1 2000-11-07 Kazu Hirata <kazu@hxi.com>
3 * aix386-core.c: Fix formatting.
6 * archures.c: Likewise.
7 * armnetbsd.c: Likewise.
9 2000-11-07 Alan Modra <alan@linuxcare.com.au>
11 * coff-h8300.c (special): Adjust reloc address.
13 2000-11-06 Steve Ellcey <sje@cup.hp.com>
15 * archures.c (bfd_mach_ia64_elf64, bfd_mach_ia64_elf32): Add defines
16 to differentiate elf32 and elf64 on ia64.
17 * bfd-in2.h: Regenerate.
18 * config.bfd: Add target for "ia64*-*-hpux*".
19 * configure.in: Add bfd_elf32_ia64_big_vec to selvecs switch.
20 * configure: Regenerate.
21 * cpu-ia64.c (bfd_ia64_elf32_arch): Add elf32 arch info structure.
22 * targets.c: Add bfd_target bfd_elf32_ia64_big_vec.
24 * Makefile.am: Make elf32-ia64.c and elf64-ia64.c derived objects
25 from elfxx-ia64.c. Add depenency rules for making elf32-ia64.lo.
26 * Makefile.in: Regnerate.
27 * elf64-ia64.c: Deleted.
28 * elfxx-ia64.c: New file, paramaterized version of elf64-ia64.c.
30 2000-11-06 Kazu Hirata <kazu@hxi.com>
32 * aout-adobe.c: Fix formatting.
33 * aout-arm.c: Likewise.
34 * aout-cris.c: Likewise.
35 * aout-encap.c: Likewise.
36 * aout-ns32k.c: Likewise.
37 * aout-target.h: Likewise.
38 * aout-tic30.c: Likewise.
40 2000-11-05 Philip Blundell <philb@gnu.org>
42 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Always permit
43 BFDs containing no sections to be merged, regardless of their flags.
45 2000-11-04 Philip Blundell <philb@gnu.org>
47 * elf32-arm.h (elf32_arm_relocate_section): Suppress error message
48 if a relocation for an undefined symbol also results in an
51 Mon Nov 6 13:35:07 2000 Christopher Faylor <cgf@cygnus.com>
53 * config.bfd: Add support for Sun Chorus.
55 2000-11-05 David O'Brien <obrien@FreeBSD.org>
57 * configure.in: Recognize alpha-*-freebsd*.
58 * configure: Regenerate.
60 2000-11-02 Luciano Gemme <ishitawa@yahoo.com>
62 * srec.c (CHUNK): Rename to DEFAULT_CHUNK.
63 (Chunk): New global variable set by a parameter in objcopy.c.
64 (S3Forced): New global variable set by a parameter in
66 (srec_set_section_contents): If S3Forced is true, always generate
68 (srec_write_section): Use 'Chunk' to limit maximum length of S
71 2000-11-02 Per Lundberg <plundis@chaosdev.org>
73 * config.bfd: Add support for i[3456]86-chaosdev-storm-chaos.
74 * Makefile.in: Regenerate.
75 * bfd-in2.h: Regenerate.
76 * po/bfd.pot: Regenerate.
78 2000-10-31 Philip Blundell <philb@gnu.org>
80 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Only handle
81 EF_SOFT_FLOAT if it is defined.
83 2000-10-27 Philip Blundell <philb@gnu.org>
85 * elf32-arm.h (elf32_arm_copy_private_bfd_data): Don't refuse
86 attempts to mix PIC code with non-PIC, just mark the output as
87 being position dependent.
88 (elf32_arm_merge_private_bfd_data): Likewise. Print an error
89 message for EF_SOFT_FLOAT mismatches. Display diagnostics for
90 all mismatches, not just the first one.
92 2000-10-25 Chris Demetriou <cgd@sibyte.com>
94 * ieee.c (ieee_archive_p): Plug one of many possible
95 memory leaks in error handling.
97 2000-10-20 Jakub Jelinek <jakub@redhat.com>
99 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data,
100 elf32_sparc_object_p, elf32_sparc_final_write_processing):
102 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data,
103 sparc64_elf_object_p): Support v9b.
104 * archures.c: Declare v8plusb and v9b machines.
106 * cpu-sparc.c: Ditto.
108 2000-10-16 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
110 * elf64-sparc.c (sparc64_elf_relocate_section): Clear the location
113 * elf32-ppc.c (SYMBOL_REFERENCES_LOCAL): New macro.
114 (SYMBOL_CALLS_LOCAL): New macro.
115 (ppc_elf_adjust_dynamic_symbol): Use SYMBOL_CALLS_LOCAL.
116 (ppc_elf_check_relocs): Use SYMBOL_REFERENCES_LOCAL.
117 (ppc_elf_finish_dynamic_symbol): Use SYMBOL_REFERENCES_LOCAL.
118 (ppc_elf_relocate_section): Use flag variable to determine
119 whether the relocation refers to a local symbol.
120 Test whether a PLTREL24 reloc will produce a reloc by looking
121 to see whether a PLT entry was made.
123 2000-10-14 Geoffrey Keating <geoffk@shoggoth.cygnus.com>
125 * elf32-ppc.c (ppc_elf_finish_dynamic_symbol): Don't make PLT
126 entries that could serve as a definition for a weak symbol.
128 2000-10-13 Ulf Carlsson <ulfc@engr.sgi.com>
130 From Ralf Baechle <ralf@gnu.org>
132 * elf32-mips.c (mips_elf_create_dynamic_relocation): New argument
133 local_p. Add symbol value only for non-R_MIPS_REL32 relocations
134 against local symbols.
135 (_bfd_mips_elf_finish_dynamic_sections): Undo patch from 2000-10-01.
137 2000-10-12 Alan Modra <alan@linuxcare.com.au>
139 * section.c (struct sec): Add kept_section.
140 (struct bfd_comdat_info): Remove sec, we can use above.
141 (STD_SECTION): Add initializer.
142 (bfd_make_section_anyway): Init here too.
144 * bfd-in2.h: Regenerate.
146 * elflink.h (elf_link_add_object_symbols): Remove unnecessary
148 (elf_link_input_bfd): Set all asection->symbol->value's here, and
149 fudge values for discarded link-once section symbols.
151 * elf64-hppa.c: Include alloca-conf.h
153 2000-10-11 Alan Modra <alan@linuxcare.com.au>
155 * elf.c (swap_out_syms): Revert 2000-10-07 changes.
157 * ieee.c (ieee_make_empty_symbol): Oops, bfd_zalloc needs another arg.
159 2000-10-10 Alan Modra <alan@linuxcare.com.au>
161 * ieee.c (ieee_make_empty_symbol): Use bfd_zalloc, not bfd_zmalloc.
163 2000-10-10 Tom Rix <trix@redhat.com>
165 * section.c (bfd_make_section_anyway): Release newsect ptr when
166 newsect->symbol fails to alloc. Use bfd_release instead of free.
168 2000-10-09 Richard Henderson <rth@cygnus.com
170 * elf64-ia64.c (elf64_ia64_unwind_entry_compare_bfd): New.
171 (elf64_ia64_unwind_entry_compare): New.
172 (elf64_ia64_final_link): Sort the .IA_64.unwind section.
174 2000-10-07 Alan Modra <alan@linuxcare.com.au>
176 * elflink.h (size_dynamic_sections): Don't create various tags if
177 .dynstr is excluded from the link. Don't set first dynsym entry
178 if dynsymcount is zero.
179 (elf_bfd_final_link): Don't try to swap out dynamic syms if
180 .dynsym excluded from the link. Don't try to write any dynamic
181 sections excluded from the link.
183 * elf.c (swap_out_syms): Handle global section symbols.
185 2000-10-05 DJ Delorie <dj@redhat.com>
187 * peigen.c (_bfd_pei_swap_scnhdr_out): note extended relocs
188 * coffcode.h (coff_set_alignment_hook): read extended reloc count
189 (coff_write_relocs): write extended reloc count
190 (coff_write_object_contents): account for extended relocs
192 2000-10-05 Jim Wilson <wilson@cygnus.com>
194 * elf-bfd.h (struct elf_backend_data): Add elf_backend_section_flags
196 * elf.c (_bfd_elf_make_section_from_shdr): Call the
197 elf_backend_section_flags function.
198 * elf64-ia64.c (elf64_ia64_section_from_shdr): Delete flag conversion
200 (elf64_ia64_section_flags): New function containing flag conversion
202 (elf_backend_section_flags): Define to elf64_ia64_section_flags.
203 * elfxx-target.h (elf_backend_section_flags): Define.
204 (elfNN_bed): Initialize elf_backend_section_flags field.
206 2000-10-02 Alan Modra <alan@linuxcare.com.au>
208 * elf32-hppa.c (elf32_hppa_check_relocs): Correct call to
209 _bfd_elf32_gc_record_vtable. Correct a comment.
211 2000-10-01 Ulf Carlsson <ulfc@engr.sgi.com>
213 From Ralf Baechle <ralf@gnu.org>
215 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_sections): Mark gld
216 produces binaries with got[1] = 0x80000001 to differenciate them
217 for the dynamic linker from the broken binaries produced by old
220 2000-09-30 Petr Sorfa <petrs@sco.com>
222 * elf.c (elfcore_grok_pstatus): Check for size of pxstatus_t.
223 (elfcore_grok_lwpstatus): Check for size of lwpxstatus_t.
224 * configure.in: Add check for pxstatus_t and lwpxstatus_t.
225 * configure: Regenerate.
227 2000-09-27 Hans-Peter Nilsson <hp@axis.com>
229 Define two bfd_targets for absence and presence of leading
230 underscore on symbols. Make sure to only link same kind.
231 * elf32-cris.c (cris_elf_object_p,
232 cris_elf_final_write_processing, cris_elf_print_private_bfd_data,
233 cris_elf_merge_private_bfd_data): New.
234 (elf_backend_object_p, elf_backend_final_write_processing,
235 bfd_elf32_bfd_print_private_bfd_data,
236 bfd_elf32_bfd_merge_private_bfd_data): Define.
237 <Target vector definition>: Include elf32-target.h twice with
238 different macro settings:
239 (TARGET_LITTLE_SYM): First as bfd_elf32_cris_vec, then as
240 bfd_elf32_us_cris_vec.
241 (TARGET_LITTLE_NAME): First as "elf32-cris", then "elf32-us-cris".
242 (elf_symbol_leading_char): First as 0, then '_'.
243 (INCLUDED_TARGET_FILE): Define for second include of elf32-target.h.
244 * config.bfd (cris-*-*): Add bfd_elf32_us_cris_vec to targ_selvecs.
245 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vector.
246 * configure: Regenerate.
247 * targets.c: Declare bfd_elf32_us_cris_vec.
248 * po/bfd.pot: Regenerate.
250 2000-09-29 Momchil Velikov <velco@fadata.bg>
252 * elf32-arm.h (arm_add_to_rel): Correctly adjust the addend for
253 R_ARM_THM_PC22 relocations.
255 2000-09-29 NIIBE Yutaka <gniibe@chroot.org>
257 * elflink.h (elf_link_add_object_symbols): Don't bfd_release runpath.
259 2000-09-29 Momchil Velikov <velco@fadata.bg>
261 * elf.c (elf_fake_sections): Do not mark the section SHT_NOBITS if
262 is has the SEC_HAS_CONTENTS flag set.
264 2000-09-28 Örjan Friberg <orjanf@axis.com>
265 Hans-Peter Nilsson <hp@axis.com>
267 * aout-cris.c (N_TXTADDR): Define.
269 2000-09-28 John David Anglin <dave@hiauly1.hia.nrc.ca>
271 * som.c: Include alloca-conf.h.
272 * Makefile.am: "make dep-am"
273 * Makefile.in: Regenerate.
275 2000-09-27 Alan Modra <alan@linuxcare.com.au>
277 * elf32-hppa.c (plt_stub): New.
278 (PLT_STUB_ENTRY): Define.
279 (elf32_hppa_link_hash_table): Change multi_subspace to packed
280 boolean. Add need_plt_stub, has_12bit_branch and has_17bit_branch.
281 (elf32_hppa_link_hash_table_create): Init to suit.
282 (elf32_hppa_check_relocs): Set has_12bit_branch and
283 has_17bit_branch as appropriate.
284 (elf32_hppa_adjust_dynamic_symbol): Set need_plt_stub for
286 (elf32_hppa_size_dynamic_sections): Correct setting of reltext.
287 Add space for plt_stub as needed.
288 (elf32_hppa_finish_dynamic_symbol): Point .plt entries for global
289 functions at plt_stub.
290 (elf32_hppa_finish_dynamic_sections): Write plt_stub.
291 (elf32_hppa_create_dynamic_sections): Leave .plt executable.
293 * elf32-hppa.h (elf32_hppa_size_stubs): Add group_size param.
294 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise. Use it instead
295 of fixed size, and if negative, disable handling of input sections
296 before stub section. Set up default stub group size depending
297 on detected branch relocs.
298 (hppa_build_one_stub): Use lrsel and rrsel for import stubs to
299 ensure different offsets from sym_value aren't rounded to
300 different 2k blocks. Use lrsel and rrsel for other stubs too for
301 consistency rather than necessity.
302 (elf32_hppa_check_relocs): Handle R_PARISC_DIR14F.
303 (final_link_relocate): Likewise.
304 (elf32_hppa_relocate_section): Likewise.
306 * elf-hppa.h (elf_hppa_howto_table): Add R_PARISC_DIR14F reloc.
307 (_bfd_elf_hppa_gen_reloc_type): Generate them.
308 (elf_hppa_final_link_relocate): Handle them.
309 (elf_hppa_relocate_insn): Likewise.
310 (_bfd_elf_hppa_gen_reloc_type): Add missing e_ldsel and e_rdsel cases.
312 2000-09-26 Hans-Peter Nilsson <hp@axis.com>
314 * elfcode.h (elf_object_p): Preserve and clear abfd section
315 information. Restore at error.
317 2000-09-26 Paul Sokolovsky <Paul.Sokolovsky@technologist.com>
319 * peigen.c (_bfd_pei_swap_aouthdr_in): If some DataDirectory
320 is empty, make sure that its rva also 0. NT loader dislikes
323 2000-09-26 Steve Ellcey <sje@cup.hp.com>
325 * som.c (som_bfd_derive_misc_symbol_info): Make weak symbols
328 2000-09-21 Alan Modra <alan@linuxcare.com.au>
330 * elf32-hppa.c (elf32_hppa_check_relocs): Fix weak sym handling in
331 currently unused RELATIVE_DYNAMIC_RELOCS code.
332 (hppa_discard_copies): Likewise.
333 (elf32_hppa_size_stubs): Size `input_list' array correctly. Correct
334 comments. Don't check non-code output sections for stub grouping.
336 2000-09-20 Alan Modra <alan@linuxcare.com.au>
338 * section.c (bfd_get_unique_section_name): Return NULL if
341 2000-09-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
343 * elf32-m68k.c (elf_cpu32_plt0_entry): Change the PLT entry 0
344 instruction sequence to actually work.
345 (elf_m68k_finish_dynamic_sections): Change the patch-in offset
348 2000-09-18 Alexandre Oliva <aoliva@redhat.com>
350 * elf32-sh.c (sh_elf_relocate_section): Use
351 _bfd_final_link_relocate to apply the relocation against a section
352 symbol, when doing relocatable links.
354 2000-09-18 Alan Modra <alan@linuxcare.com.au>
356 * elf32-hppa.c (elf32_hppa_stub_hash_entry): Rename input_section
358 (stub_hash_newfunc): Here too.
359 (hppa_add_stub): And here.
360 (elf32_hppa_link_hash_table): Remove stub_section_created,
361 reloc_section_created, first_init_sec and first_fini_sec. Add
363 (elf32_hppa_link_hash_table_create): Init to suit.
364 (hppa_get_stub_entry): Add support for grouping stub sections.
365 (hppa_add_stub): Likewise. Remove sec_count param and init/fini
366 section code. Index stub vars by section->id.
367 (elf32_hppa_size_stubs): Likewise. Remove duplicated function
368 exit paths. Zap allocation of above removed vars. Refine
371 * elf32-hppa.h (elf32_hppa_size_stubs): Add output_bfd param.
372 * elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
373 (hppa_get_stub_entry): Pass in pointer to elf32_hppa_link_hash_table
374 rather than pointer to bfd_link_info.
375 (hppa_add_stub): Likewise.
376 (final_link_relocate): Likewise.
378 2000-09-17 David Huggins-Daines <dhd@linuxcare.com>
380 (elf32_hppa_size_stubs): Don't try to build stubs for discarded
383 2000-09-16 Alexandre Oliva <aoliva@redhat.com>
385 * elf32-sh.c (ELF_MAXPAGESIZE): Define to 128, to match
386 ld/emulparams/shelf.sh.
388 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
390 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): New function.
391 * bfd-in.h (bfd_m68k_elf32_create_embedded_relocs): Add declaration.
392 * bfd-in2.h: Regenerate.
394 2000-09-15 Kenneth Block <Kenneth.Block@compaq.com>
396 * bfd/elf64-alpha.c (elf64_alpha_relax_with_lituse): ld performs
397 LITUSE relocations incorrectly if -relax is specified on the ld
398 command line and the displacement field of the load or store
399 instruction is non-zero. (Patch by paul.winalski@compaq.com)
401 2000-09-15 Alan Modra <alan@linuxcare.com.au>
403 * elf32-hppa.c (hppa_add_stub): Dont set first_init_sec and
405 (elf32_hppa_size_stubs): Instead correctly find the first .init
406 and .fini section here.
408 2000-09-15 David Huggins-Daines <dhd@linuxcare.com>
410 * elf32-hppa.c (clobber_millicode_symbols): New function.
411 (elf32_hppa_size_dynamic_sections): Call it.
413 2000-09-14 Alan Modra <alan@linuxcare.com.au>
415 * elf32-hppa.c (elf32_hppa_link_hash_entry): Make pic_call
416 packed. Add plabel, plt_abs packed booleans.
417 (hppa_link_hash_newfunc): Init new fields.
418 (PLABEL_PLT_ENTRY_SIZE): Define.
419 (hppa_stub_name): Use size_t len vars.
420 (hppa_add_stub): Likewise.
421 (elf32_hppa_build_stubs): Likewise.
422 (hppa_build_one_stub): Kill some compiler warnings.
423 (elf32_hppa_check_relocs): Always generate a plt entry for PLABELs
424 if dynamic linking. Munge the local plt offsets into
425 local_got_refcounts. Set h->plabel for all global PLABELs. Use
426 size_t len vars. Add assert for plabel addend.
427 (elf32_hppa_gc_sweep_hook): Sweep local plt entries too.
428 (elf32_hppa_hide_symbol): New function.
429 (elf_backend_hide_symbol): Define.
430 (elf32_hppa_adjust_dynamic_symbol): Don't throw away plt entries
431 with h->plabel set. Don't make plt entries to have dynamic syms
432 when they have been forced local. If plt entry is used by a
433 plabel, make it PLABEL_PLT_ENTRY_SIZE.
434 (elf32_hppa_size_dynamic_sections): Set plt_abs for init fns.
435 Set up .plt offsets for local syms.
436 (elf32_hppa_relocate_section): Initialise plt entries for local
437 syms. Leave weak undefined plabels zero. Make global plabel
438 relocs against function symbol, and leave the addend zero.
439 Use *ABS* DIR32 relocs instead of SEGREL32 for dynamic got relocs.
440 (elf32_hppa_finish_dynamic_symbol): Set up IPLT relocs for
441 non-dynamic syms. Init extra plt for plabels. Use *ABS* DIR32
442 relocs instead of SEGREL32 for dynamic got relocs.
443 (elf32_hppa_finish_dynamic_sections): Reserve one more .got entry.
444 (elf_backend_got_header_size): Adjust.
445 (elf32_hppa_set_gp): Calculate an "ideal" LTP.
447 * elf32-hppa.c (LONG_BRANCH_VIA_PLT): Define.
448 (hppa_type_of_stub): Use it instead of #if 0
449 (hppa_discard_copies): Use it here too.
450 (elf32_hppa_size_dynamic_sections): And here.
452 * elf32-hppa.c (elf32_hppa_link_hash_table): Remove `offset' field.
453 (elf32_hppa_link_hash_table_create): And here.
454 (hppa_build_one_stub): And here. Instead keep track of stub
455 offset using _raw_size.
456 (elf32_hppa_size_stubs): Likewise.
457 (elf32_hppa_build_stubs): Likewise.
458 (hppa_size_one_stub): Likewise. Resize reloc section too.
460 * elf32-hppa.c (hppa_add_stub): Correct first_init_sec and
461 first_fini_sec handling. Don't search for reloc section or set
462 hplink->reloc_section_created here.
463 (elf32_hppa_size_stubs): Instead search for reloc sections, and
464 set reloc_section_created here.
465 (hppa_handle_PIC_calls): Set ELF_LINK_HASH_NEEDS_PLT.
466 (elf32_hppa_size_dynamic_sections): Make a .plt entry for DT_INIT
468 (elf32_hppa_finish_dynamic_sections): Set DT_INIT and DT_FINI.
470 * elf32-hppa.c (hppa_build_one_stub): Replace `elf_hash_table (info)'
471 with `hplink->root.'.
472 (elf32_hppa_check_relocs): Likewise.
473 (elf32_hppa_gc_sweep_hook): Likewise.
474 (elf32_hppa_adjust_dynamic_symbol): Likewise.
475 (hppa_handle_PIC_calls): Likewise.
476 (elf32_hppa_size_dynamic_sections): Likewise.
477 (elf32_hppa_set_gp): Likewise.
478 (elf32_hppa_relocate_section): Likewise.
479 (elf32_hppa_finish_dynamic_symbol): Likewise.
480 (elf32_hppa_finish_dynamic_sections): Likewise.
482 From David Huggins-Daines <dhd@linuxcare.com>
483 * elf32-hppa.c (hppa_type_of_stub): Generate import stubs for
484 defined weak symbols in shared links.
485 (final_link_relocate): Calls to defined weak symbols in shared
486 objects must go via import stubs, as the target might not be known
489 2000-09-14 Alexandre Oliva <aoliva@redhat.com>
491 * elf32-sh.c (sh_elf_howto_table): Moved R_SH_GOT32, R_SH_PLT32,
492 R_SH_COPY, R_SH_GLOB_DAT, R_SH_JMP_SLOT, R_SH_RELATIVE,
493 R_SH_GOTOFF, R_SH_GOTPC) to the range from 160 to 167. Replaced
494 the original entries with EMPTY_HOWTOs, and added new ones to fill
496 (sh_elf_info_to_howto): Make sure the new gap isn't used.
497 (sh_elf_relocate_section): Likewise.
499 2000-09-13 Anders Norlander <anorland@acc.umu.se>
501 * cpu-mips.c (arch_info_struct): Add mips:4K
502 * bfd-in2.h (bfd_mach_mips4K): New define.
503 * archures.c: Add bfd_mach_mips4K to comment.
504 * elf32-mips.c (_bfd_mips_elf_final_write_processing): Return
505 E_MIPS_ARCH_2 for bfd_mach_mips4K.
507 Wed Sep 13 19:31:39 2000 Marco Franzen <marcof@thyron.com>
509 * som.c (som_write_symbol_strings): Do not used fixed buffers,
510 use size_t as a counter.
511 (som_write_space_strings): Similarly.
513 2000-09-12 Jason Eckhardt <jle@cygnus.com>
515 * elf32-i860.c (elf32_i860_relocate_pc26): New function
517 (elf32_i860_relocate_section): Invoke new function from here.
519 2000-09-11 Michael Sokolov <msokolov@ivan.Harhan.ORG>
521 * elf.c (_bfd_elf_make_section_from_shdr): Make debug_sec_names
524 2000-09-10 Michael Sokolov <msokolov@ivan.Harhan.ORG>
526 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): Emit 8 NULs for
527 target section name instead of dumping core when the target symbol is
530 2000-09-09 Kazu Hirata <kazu@hxi.com>
532 * riscix.c: Remove DEFUN.
534 2000-09-08 Nick Clifton <nickc@redhat.com>
536 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Do not
537 initialise flags in output bfd if the input bfd is the default
538 architecture with the default flags.
540 2000-09-08 Kazu Hirata <kazu@hxi.com>
542 * archive.c: Fix formatting.
543 * coff-arm.c: Likewise.
544 * doc/chew.c: Likewise.
546 2000-09-08 Alan Modra <alan@linuxcare.com.au>
548 * section.c (bfd_get_unique_section_name): Put a dot before the
551 2000-09-07 Kazu Hirata <kazu@hxi.com>
553 * doc/chew.c: Remove all uses of DEFUN and DEFUN_VOID.
554 * elf.c: Fix formatting.
556 2000-09-07 Alexandre Oliva <aoliva@redhat.com>
558 * config.bfd (sh-*-linux*): Added.
559 * configure.in (bfd_elf32_shlin_vec, bfd_elf32_shblin_vec): New.
560 * targets.c: Declare them.
561 * elf32-sh-lin.c: New file.
562 * Makefile.am: Compile it.
563 * elf32-sh.c: Don't override defines from elf32-sh-lin.c.
564 * configure, Makefile.in: Rebuilt.
566 2000-09-06 Geoffrey Keating <geoffk@cygnus.com>
568 * xcofflink.c (xcoff_link_input_bfd): Include the .tocbss
569 pseduo-section when determining where the TOC ends.
571 * coff-rs6000.c (_bfd_xcoff_swap_aux_out): Use bfd_h_put_16 to
572 output x_tvndx as it is only two bytes wide.
574 * coff-rs6000.c (xcoff_howto_table): A modifiable branch-absolute
575 reloc is 26 or 32 bits wide.
577 * coff-rs6000.c (_bfd_xcoff_rtype2howto): The bitsize is irrelevant
578 for relocs that don't change anything. Also look at the full
581 2000-09-06 Philip Blundell <philb@gnu.org>
583 * config.bfd (arm*-*-uclinux*): New target.
585 2000-09-06 Alexandre Oliva <aoliva@redhat.com>
587 * configure: Rebuilt with new libtool.m4.
589 2000-09-06 Alan Modra <alan@linuxcare.com.au>
591 * section.c (bfd_get_unique_section_name): Avoid c++ reserved
592 word for variable name.
593 * bfd-in2.h: Regenerate.
595 2000-09-05 Nick Clifton <nickc@redhat.com>
597 * config.in: Regenerate.
598 * libbfd.h: Regenerate.
599 * po/bfd.pot: Regenerate.
600 * doc/bfdint.texi: Remove CVS date string - it foils compares with
603 2000-09-05 Steven Johnson <sbjohnson@ozemail.com.au>
605 * cpu-powerpc.c (arch_info_struct): Added MPC860 Family entry.
607 2000-09-05 Alan Modra <alan@linuxcare.com.au>
609 Shared library and PIC support.
610 * elf32-hppa.c (PLT_ENTRY_SIZE): New.
611 (GOT_ENTRY_SIZE): New.
612 (ELF_DYNAMIC_INTERPRETER): New.
613 (STUB_SUFFIX): Define.
614 (LONG_BRANCH_PIC_IN_SHLIB): Define.
615 (RELATIVE_DYNAMIC_RELOCS): Define.
616 (enum elf32_hppa_stub_type): New.
617 (struct elf32_hppa_stub_hash_entry): Rename offset to
618 stub_offset. Add a number of new fields.
619 (struct elf32_hppa_link_hash_entry): New.
620 (struct elf32_hppa_link_hash_table): Add numerous fields. Remove
622 (elf32_hppa_hash_table): Rename to hppa_link_hash_table.
623 (elf32_hppa_stub_hash_lookup): Rename to hppa_stub_hash_lookup.
624 (elf32_hppa_stub_hash_newfunc): Rename to stub_hash_newfunc. Init
626 (hppa_link_hash_newfunc): New function.
627 (elf32_hppa_link_hash_table_create): Use above function. Init new
629 (elf32_hppa_stub_name): Rename to hppa_stub_name. Pass in reloc
630 instead of addend, and remove sym_name from args. Don't use
631 symbol name for local syms, instead use sym index.
632 (elf32_hppa_size_of_stub): Rename to hppa_type_of_stub, and return
633 stub type rather than size. Pass in hash and handle import stub
634 case. Also pass in reloc instead of offset so we can calculate
635 PCREL22F and PCREL12F branches properly.
636 (elf32_hppa_build_one_stub): Rename to hppa_build_one_stub. Build
637 import and export stubs too.
638 (elf32_hppa_size_one_stub): Rename to hppa_size_one_stub. Handle
639 import and export stub sizing.
640 (elf32_hppa_check_relocs): New function.
641 (elf32_hppa_adjust_dynamic_symbol): New function.
642 (hppa_discard_copies): New function.
643 (elf32_hppa_size_dynamic_sections): New function.
644 (elf_backend_size_dynamic_sections): Define.
645 (elf32_hppa_finish_dynamic_symbol): New function.
646 (elf_backend_finish_dynamic_symbol): Define.
647 (elf32_hppa_size_stubs): Stash params in link hash table, and move
648 some local vars into the link hash table too. For shared links,
649 trundle over function syms, generating export stubs. Handle
650 PCREL22F branches. Break out stub creation code from here..
651 (hppa_add_stub): .. to here. New function.
652 (elf32_hppa_final_link): Rename to elf32_hppa_set_gp, and don't
653 call the bfd linker. Use elf_gp to record global pointer.
654 Calculate a value from sections if $global$ is missing.
655 (bfd_elf32_bfd_final_link): Define as _bfd_elf32_gc_common_final_link.
656 (elf32_hppa_gc_mark_hook): New function.
657 (elf_backend_gc_mark_hook): Define.
658 (elf32_hppa_gc_sweep_hook): New function.
659 (elf_backend_gc_sweep_hook): Define.
660 (elf32_hppa_bfd_final_link_relocate): Rename to final_link_relocate.
661 Add rel to args, and remove howto, input_bfd, offset, addend,
662 sym_name as we can recalculate these locally. Handle calls to
663 dynamic objects, extra PIC relocs, PCREL22F branches. Change
664 handling of undefined weak syms. Check that stubs are in range.
665 Only look for import stubs on PCREL17F and PCREL22F relocs. Add
666 message on hitting a DPREL21L reloc that needs fixing. Subtract
667 off PC for PCREL14F. Break out code that does a stub lookup from
669 (hppa_get_stub_entry): ..to here. New function.
670 (elf32_hppa_relocate_insn): Merge into final_link_relocate.
671 (elf32_hppa_relocate_section): Handle got and plt relocs, dynamic
673 (elf32_hppa_finish_dynamic_sections): New function.
674 (elf_backend_finish_dynamic_sections): Define.
675 (elf_backend_final_write_processing) Define.
676 (hppa_handle_PIC_calls): New function.
677 (elf32_hppa_build_stubs): Call it. Pass link_info to
679 (elf32_hppa_create_dynamic_sections): New function
680 to create .plt and .got then set .plt flags correctly.
681 (elf_backend_create_dynamic_sections): Define.
682 (elf32_hppa_object_p): New function.
683 (elf_backend_object_p): Define.
684 (elf32_hppa_elf_get_symbol_type): New function.
685 (elf_backend_get_symbol_type): Define.
686 (elf_backend_can_gc_sections): Define.
687 (elf_backend_want_got_plt): Define.
688 (elf_backend_plt_alignment): Set to 2.
689 (elf_backend_plt_readonly): Define.
690 (elf_backend_want_plt_sym): Define.
691 (elf_backend_got_header_size): Reserve one entry.
693 * elf32-hppa.h (elf32_hppa_build_stubs): Don't pass stub bfd.
694 (elf32_hppa_size_stubs): Pass in multi_subspace.
695 (elf32_hppa_set_gp): Declare.
697 * section.c (SEC_HAS_GOT_REF): Define new flag for asection.
698 (bfd_get_unique_section_name): New function.
699 * bfd_in2.h: Regenerate.
701 * elf64-hppa.c (elf64_hppa_check_relocs): Handle R_PARISC_PCREL12F.
702 (elf64_hppa_size_dynamic_sections): Remove the FIXME at bfd_zalloc
705 From David Huggins-Daines <dhd@linuxcare.com>
706 * elf64-hppa.c (elf64_hppa_check_relocs): Fix a warning.
707 (elf64_hppa_mark_exported_functions): Set dyn_h->st_shndx.
708 (elf64_hppa_link_output_symbol_hook): Test dyn_h->st_shndx has
709 been updated in finish_dynamic_symbol before modifying function
712 * elf-hppa.h (elf_hppa_howto_table): Restructure into groups of
713 eight entries. Replace NULL with bfd_elf_generic_reloc. Add
714 R_PARISC_GNU_VTENTRY, R_PARISC_GNU_VTINHERIT and R_PARISC_PCREL12F.
715 (_bfd_elf_hppa_gen_reloc_type): Handle R_PARISC_GNU_VT*. Add some
716 comments. Handle format == 12 for R_HPPA_PCREL_CALL.
717 (elf_hppa_final_link_relocate): Handle R_PARISC_PCREL12F.
718 (elf_hppa_relocate_insn): Likewise. Reformat some comments.
719 (elf_hppa_final_write_processing): Expose it for ARCH_SIZE == 32.
721 From David Huggins-Daines <dhd@linuxcare.com>
722 * elf-hppa.h (elf_hppa_is_local_label_name): Accept the SysV/ELF
723 style of local labels as well.
725 2000-09-03 Philip Blundell <philb@gnu.org>
727 * elf32-arm.h (elf32_arm_relocate_section): Don't try to relocate
728 references to undefined symbols in debugging sections.
730 2000-09-02 H.J. Lu <hjl@gnu.org>
732 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
733 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE,
734 BFD_RELOC_SH_GOTPC): Move them from the MIPS section to the SH
737 2000-09-02 Jason Eckhardt <jle@cygnus.com>
739 * elf32-i860.c (bfd_elf32_bfd_is_local_label_name): Define macro.
740 (elf32_i860_is_local_label_name): New function and prototype.
742 2000-09-02 Nick Clifton <nickc@redhat.com>
744 * configure.in: Increase version number to 2.10.91.
745 * configure: Regenerate.
746 * aclocal.m4: Regenerate.
747 * config.in: Regenerate.
748 * po/bfd.pot: Regenerate.
750 2000-09-02 Daniel Berlin <dberlin@redhat.com>
752 * elf.c (_bfd_elf_make_section_from_shdr): Add
753 .gnu.linkobce.wi. to the list of debug section names.
755 2000-09-02 Nick Clifton <nickc@redhat.com>
757 * dwarf2.c (find_debug_info): New function: Locate a section
758 containing dwarf2 debug information.
759 (bfd_dwarf2_find_nearest_line): Find all sections containing
760 debug information and include them in the stash.
762 2000-09-01 Niibe Yutaka <gniibe@m17n.org>, Kaz Kojima <kkojima@rr.iij4u.or.jp>, Alexandre Oliva <aoliva@redhat.com>
764 * elf32-sh.c (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT,
765 R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): New.
766 (sh_reloc_map): Add new relocs.
767 (sh_elf_check_relocs, sh_elf_link_hash_newfunc,
768 sh_elf_link_hash_table_create, sh_elf_adjust_dynamic_symbol,
769 sh_elf_size_dynamic_sections, sh_elf_finish_dynamic_symbol,
770 sh_elf_finishe_dynamic_sections, sh_elf_discard_copies): New
772 (ELF_DYNAMIC_INTERPRETER, PLT_ENTRY_SIZE): Define.
773 (elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
774 elf_sh_plt_entry_be, elf_sh_plt_entry_le,
775 elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le):
777 (elf_sh_plt0_entry, elf_sh_plt_entry, elf_sh_pic_plt_entry):
779 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
780 elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset,
781 elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset,
782 elf_sh_plt_reloc_offset): Define.
783 (elf_sh_pcrel_relocs_copied, elf_sh_link_hash_entry,
784 elf_sh_link_hash_table): New structs.
785 (sh_elf_link_hash_traverse, sh_elf_hash_table): New macros.
786 (sh_elf_relocate_section, sh_elf_check_relocs): Handle new
788 (elf_backend_create_dynamic_sections,
789 bfd_elf32_bfd_link_hash_table_create,
790 elf_backend_adjust_dynamic_symbol,
791 elf_backend_size_dynamic_sections,
792 elf_backend_finish_dynamic_symbol,
793 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
794 elf_backend_plt_readonly, elf_backend_want_plt_sym,
795 elf_backend_got_header_size, elf_backend_plt_header_size):
797 * reloc.c (BFD_RELOC_SH_COPY, BFD_RELOC_SH_GLOB_DAT,
798 BFD_RELOC_SH_JMP_SLOT, BFD_RELOC_SH_RELATIVE, BFD_RELOC_SH_GOTPC):
800 * bfd-in2.h, libbfd.h: Rebuilt.
802 2000-09-01 Alan Modra <alan@linuxcare.com.au>
804 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Revert 2000-08-27
807 Thu Aug 31 22:49:30 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
809 * elf32-sh.c (sh_elf_merge_private_data): If ibfd's elf header flags
810 not initialized, set them to indicate the SH1 instruction set.
812 2000-08-31 Alexandre Oliva <aoliva@redhat.com>
814 * acinclude.m4: Include libtool and gettext macros from the
816 * aclocal.m4, configure: Rebuilt.
818 2000-08-29 Michael Snyder <msnyder@seadog.cygnus.com>
820 * elf.c: Eliminate references to __sparcv9 macro; replace with
821 autoconf variables HAVE_PSINFO32_T etc.
822 * configure.in: Auto-configure HAVE_PSINFO_32_T, HAVE_PRPSINFO32_T,
823 HAVE_PSTATUS32_T, HAVE_PRSTATUS32_T, HAVE_PRSTATUS32_T_PR_WHO.
825 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE) define _SYSCALL32 so it can
826 detect the above typedefs. (BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): Ditto.
828 * configure: Regenerate.
830 2000-08-27 Alan Modra <alan@linuxcare.com.au>
832 * elf32-i386.c (elf_i386_check_relocs): Keep info on relocs copied
833 for any shared link, not just shared -Bsymbolic.
834 (elf_i386_size_dynamic_sections): Call elf_i386_discard_copies on
835 any shared link, and pass link info to it.
836 (elf_i386_size_dynamic_sections): Update comment.
837 (elf_i386_discard_copies): Modify to discard relocs for symbols
838 that have been forced local.
839 (elf_i386_finish_dynamic_symbol): Don't copy relocs for symbols
840 that have been forced local.
842 2000-08-24 Denis Chertykov <denisc@overta.ru> & Nick Clifton <nickc@redhat.com>
844 * elflink.h (elf_link_add_object_symbols): Allow common
845 symbols to have an alignment of 1 if explicitly requested, and
846 not overridden by other definitions.
848 2000-08-22 Doug Kwan <dkwan@transmeta.com>
850 * coff-w65.c (CREATE_LITTLE_COFF_TARGET): Fix typo.
851 * coffcode.h (coff_set_flags): Add detection of w65 architecture.
853 2000-08-22 H.J. Lu <hjl@gnu.org>
855 * elf-bfd.h (elf_link_hash_table): Add runpath.
857 * bfd-in.h (bfd_elf_get_runpath_list): New prototype.
858 * bfd-in2.h: Rebuilt.
860 * elf.c (_bfd_elf_link_hash_table_init): Initialize the
861 "runpath" field to NULL.
862 (bfd_elf_get_runpath_list): New function.
864 * elflink.h (elf_link_add_object_symbols): Record DT_RPATH and
867 2000-08-22 Alexandre Oliva <aoliva@redhat.com>
869 * elf32-sh.c (sh_elf_relocate_section) [R_SH_IND12W,
870 R_SH_DIR8WPN, R_SH_DIR8WPZ, R_SH_DIR8WPL]: Handle them
871 explicitly. Improve validation of r_type.
873 2000-08-21 H.J. Lu <hjl@gnu.org>
875 * elf32-i386.c (elf_i386_size_dynamic_sections): Zero out the
876 dynamic allocated content space. Add a comment to remind us that
877 one day this ought to be fixed.
878 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
879 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
880 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
882 2000-08-21 Jason Eckhardt <jle@cygnus.com>
884 * elf32-i860.c (elf32_i860_relocate_pc16): Just write the immediate
885 field with the newly relocated value instead of adding it to the
886 existing immediate field.
887 (elf32_i860_relocate_splitn): Likewise.
888 (elf32_i860_relocate_highadj): Likewise.
890 2000-08-16 Jason Eckhardt <jle@cygnus.com>
892 * elf32-i860.c (elf32_i860_relocate_pc16): Implemented function (it
893 was previously just a stub).
895 2000-08-16 Alexandre Oliva <aoliva@redhat.com>
897 * elflink.c (_bfd_elf_create_got_section): Don't abort().
899 (_bfd_elf_create_dynamic_sections): Likewise.
901 2000-08-16 Andrew Macleod <amacleod@cygnus.com>
903 * elf64-sparc.c (sparc64_elf_relocate_section): Set relocation address
904 for undefined symbols to be the beginning of the section.
906 * elf64-sparc.c (sparc64_elf_adjust_dynamic_symbol): Don't allocate
907 four extra entries at the beginning of the .rela.plt section.
908 (sparc64_elf_finish_dynamic_symbol): Adjust the offset in the .rela.plt
909 section to account for the four reserved entries in the .plt section.
911 2000-08-15 Geoffrey Keating <geoffk@cygnus.com>
913 * xcofflink.c (_bfd_ppc_xcoff_relocate_section): Add ori r0,r0,0
914 to the list of NOPs we recognize after a branch-and-link.
915 Use the ori NOP when one is needed.
917 * coff-rs6000.c (_bfd_xcoff_slurp_armap): Finish implementation
920 2000-08-14 Jim Wilson <wilson@cygnus.com>
922 * elf64-ia64.c (elf64_ia64_merge_private_bfd_data): Handle
923 EF_IA_64_REDUCEDFP, EF_IA_64_CONS_GP, and EF_IA_64_NOFUNCDESC_CONS_GP.
924 (elf64_ia64_print_private_bfd_data): Likewise. Also handle
927 2000-08-11 Alexandre Oliva <aoliva@redhat.com>
929 * elf32-sh.c (sh_elf_set_mach_from_flags): Make it static.
931 2000-08-10 Jason Eckhardt <jle@cygnus.com>
933 * elf32-i860.c (elf32_i860_relocate_section): New function.
934 (i860_final_link_relocate): New function.
935 (elf32_i860_relocate_splitn): New function.
936 (elf32_i860_relocate_pc16): New function.
937 (elf32_i860_relocate_highadj): New function.
938 (elf32_i860_howto): Minor adjustments to some relocations.
939 (elf_info_to_howto_rel): Define.
940 (elf_backend_relocate_section): Define.
942 2000-08-10 Nick Clifton <nickc@cygnus.com>
944 * elf32-arm.h: Fix formatting.
946 2000-08-10 Bernd Schmidt <bernds@cygnus.co.uk>
948 * elf32-sh.c (sh_elf_reloc_loop): Make LAST_SYMBOL_SECTION static.
950 2000-08-08 Jason Eckhardt <jle@cygnus.com>
952 * elf32-i860.c (elf32_i860_howto_table): Updated some fields.
954 2000-08-07 Kazu Hirata <kazu@hxi.com>
956 * ieee.c (ieee_write_debug_part): Rewrite a comment.
957 * elf64-ia64.c: Fix a typo.
959 2000-08-05 Jason Eckhardt <jle@cygnus.com>
961 * elf32-i860 (elf32_i860_howto_table): New structure.
962 (lookup_howto): New function.
963 (elf32_i860_reloc_type_lookup): New function.
964 (elf32_i860_info_to_howto_rela): New function.
965 (elf_code_to_howto_index): New structure.
966 (elf_info_to_howto): Re-define as elf32_i860_info_to_howto_rela.
967 (bfd_elf32_bfd_reloc_type_lookup): Re-define as
968 elf32_i860_reloc_type_lookup.
970 2000-08-04 Rodney Brown <RodneyBrown@pmsc.com>
972 * som.c (struct fixup_format): Constify `format'.
973 (som_hppa_howto_table): Use SOM_HOWTO macro.
974 (try_prev_fixup, hppa_som_reloc): Decorate unused parameter.
975 (som_bfd_reloc_type_lookup): Likewise.
976 (compare_subspaces): Remove unused `count1', `count2'.
977 (som_begin_writing): Remove unused `total_reloc_size'.
978 (som_bfd_derive_misc_symbol_info): Decorate unused parameter.
979 (som_print_symbol, som_bfd_is_local_label_name): Likewise.
980 (som_set_reloc_info): Constify `cp'. Remove unused `addend'.
981 (som_find_nearest_line): Decorate unused parameter(s).
982 (som_sizeof_headers, som_get_symbol_info, som_write_armap): Likewise.
983 (som_bfd_link_split_section): Likewise.
985 2000-08-03 Nick Clifton <nickc@cygnus.com>
987 * section.c: Restore backed out code.
988 * elf.c: Restore backed out code.
989 (copy_private_bfd_data): Fix bug preventing stipped dynamic
990 binaries from working.
991 * bfd-in2.h: Regenerate.
993 2000-08-03 H.J. Lu <hjl@gnu.org>
995 * section.c: Back out the change made by Nick Clifton
996 <nickc@cygnus.com> on 2000-07-31. It breaks stripping dynamic
998 * bfd-in2.h: Likewise.
1001 2000-08-03 Alexandre Oliva <aoliva@redhat.com>
1003 * elf32-sh.c (sh_elf_reloc_loop): Warning removal.
1005 2000-07-31 Jason Eckhardt <jle@cygnus.com>
1007 * reloc.c (BFD_RELOC_860_*): New bfd relocs for i860.
1008 * bfd-in2.h, libbfd.h: Regenerate.
1010 2000-07-31 Nick Clifton <nickc@cygnus.com>
1012 * section.c (struct sec): Add new boolean field 'segment_mark'.
1013 (STD_SECTION): Initialise new field to zero.
1015 * bfd-in2.h: Regenerate.
1017 * elf.c (copy_private_bfd_data): Reorganise section to segment
1018 mapping to cope with moved sections requiring new segments,
1019 and overlapping segments.
1020 (SEGMENT_END): New macro: Return the end address of a segment.
1021 (IS_CONTAINED_BY_VMA): New macro: Determine if a segment
1022 contains a section by comparing their VMA addresses.
1023 (IS_CONTAINED_BY_LMA): New macro: Determine if a segment
1024 contains a section by comparing their LMA addresses.
1025 (INCLUDE_SECTION_IN_SEGMENT): New macro: Determine if a
1026 section should be included in a segment.
1027 (SEGMENT_AFTER_SEGMENT): New macro: Determine if one segment
1028 follows another in memory.
1029 (SEGMENT_OVERLAPS_SEGMENT): New macro: Determine if two
1032 2000-07-22 Jason Eckhardt <jle@cygnus.com>
1034 * cpu-i860.c: Added comments.
1036 * elf32-i860.c (TARGET_LITTLE_SYM): Defined to
1037 bfd_elf32_i860_little_vec.
1038 (TARGET_LITTLE_NAME): Defined to "elf32-i860-little".
1039 (ELF_MAXPAGESIZE): Changed to 4096.
1041 * targets.c (bfd_elf32_i860_little_vec): Declaration of
1043 (bfd_target_vector): Added bfd_elf32_i860_little_vec.
1045 * config.bfd (i860-stardent-sysv4*, i860-stardent-elf*): Added
1046 config for little endian elf32 i860.
1047 (targ_defvec): Define for the new config above
1048 as "bfd_elf32_i860_little_vec".
1049 (targ_selvecs): Define for the new config above
1050 as "bfd_elf32_i860_vec bfd_elf32_i860_little_vec"
1052 * configure.in (bfd_elf32_i860_little_vec): Added recognition
1055 * configure: Regenerated.
1057 2000-07-27 H.J. Lu <hjl@gnu.org>
1059 * elflink.h (elf_merge_symbol): Take one more argument,
1060 dt_needed, to indicate if the symbol comes from a DT_NEEDED
1061 entry. Don't overide the existing weak definition if dt_needed
1063 (elf_link_add_object_symbols): Pass dt_needed to
1064 elf_merge_symbol ().
1066 2000-07-27 Nick Clifton <nickc@cygnus.com>
1068 * elflink.h (elf_link_size_reloc_section): Zeroes the section's
1071 2000-07-25 Geoffrey Keating <geoffk@cygnus.com>
1073 * configure.host (*-*-aix*): AIX has 'long long' always.
1075 * coff-rs6000.c (xcoff_write_one_armap_big): New procedure.
1076 (xcoff_write_armap_big): Write both 32-bit and 64-bit armaps.
1077 (xcoff_write_archive_contents_big): Don't update the offset
1078 of the symbol table, xcoff_write_armap will do it.
1080 2000-07-23 Ulf Carlsson <ulfc@engr.sgi.com>
1082 * elf32-mips.c (_bfd_mips_elf_check_relocs): Use abfd instead
1083 of dynobj for SGI_COMPAT checks.
1085 2000-07-21 Michael Sokolov <msokolov@ivan.Harhan.ORG>
1087 * coff-m68k.c (bfd_m68k_coff_create_embedded_relocs): New function.
1088 * bfd-in.h (bfd_m68k_coff_create_embedded_relocs): Add declaration.
1089 * bfd-in2.h: Regenerate.
1091 2000-07-21 Nick Clifton <nickc@cygnus.com>
1093 * elf32-mips.c (_bfd_mips_elf_check_relocs): Detect out of
1094 range symbol indices in relocs and issue an error message.
1096 2000-07-20 H.J. Lu <hjl@gnu.org>
1098 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Don't check
1099 info->new_dtags when setting DT_FLAGS_1. It will only be set
1100 by the new linker options. It shouldn't break anything.
1102 2000-07-20 H.J. Lu <hjl@gnu.org>
1104 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set DT_FLAGS_1
1105 only if info->new_dtags is true.
1107 2000-07-20 H.J. Lu <hjl@gnu.org>
1109 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set
1110 DT_RUNPATH and DT_FLAGS only if info->new_dtags is true.
1112 2000-07-20 Hans-Peter Nilsson <hp@axis.com>
1114 * Makefile.am (ALL_MACHINES): Add cpu-cris.lo.
1115 (ALL_MACHINES_CFILES): Add cpu-cris.c.
1116 (BFD32_BACKENDS): Add aout-cris.lo and elf32-cris.lo.
1117 (BFD32_BACKENDS_CFILES): Add aout-cris.c and elf32-cris.c.
1118 (cpu-cris.lo, aout-cris.lo, elf32-cris.lo): New rules.
1119 * Makefile.in: Rebuild.
1120 * aclocal.m4: Rebuild.
1121 * aoutx.h (NAME(aout,machine_type)): Add case for bfd_arch_cris.
1122 * archures.c (enum bfd_architecture): Add bfd_arch_cris.
1123 (bfd_cris_arch): Declare.
1124 (bfd_archures_list): Add bfd_cris_arch.
1125 * bfd-in2.h: Rebuild.
1126 * config.bfd: (cris-*-*): New target.
1127 * configure.in (bfd_elf32_cris_vec, cris_aout_vec): New vectors.
1128 * configure: Rebuild.
1129 * elf.c (prep_headers): Add bfd_arch_cris.
1130 * libbfd.h: Rebuild.
1131 * libaout.h (enum machine_type): Add M_CRIS.
1132 * reloc.c: Add CRIS relocations.
1133 * targets.c (bfd_elf32_cris_vec, cris_aout_vec): Declare.
1134 (bfd_target_vect): Add bfd_elf32_cris_vec and cris_aout_vec.
1135 * cpu-cris.c, aout-cris.c, elf32-cris.c: New files.
1136 * po/POTFILES.in, po/bfd.pot: Regenerate.
1138 2000-07-19 H.J. Lu <hjl@gnu.org>
1140 * elf32-arm.h (elf32_arm_size_dynamic_sections): Also set
1141 DF_TEXTREL if DT_TEXTREL is set.
1142 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
1143 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
1144 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
1145 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Likewise.
1146 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
1147 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
1148 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Likewise.
1149 * elf64-hppa.c (elf64_hppa_size_dynamic_sections): Likewise.
1150 * elf64-ia64.c (elf64_ia64_size_dynamic_sections): Likewise.
1151 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
1153 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Also
1154 set DF_SYMBOLIC for symbolic link. Also set DT_RUNPATH if
1156 Set the DT_FLAGS and DT_FLAGS_1 entries if necessary.
1158 2000-07-19 H.J. Lu <hjl@gnu.org>
1160 * bfd-in.h (bfd_elf_set_dt_needed_soname): New.
1161 * bfd-in2.h: Rebuild.
1163 * elf-bfd.h (elf_obj_tdata): Add dt_soname.
1164 (elf_dt_soname): New.
1166 * elf.c (bfd_elf_set_dt_needed_soname): New.
1168 * elflink.h (elf_link_add_object_symbols): Add the DT_NEEDED
1169 entry if the shared object loaded by DT_NEEDED is used to
1170 resolve the reference in a regular object.
1172 2000-07-19 H.J. Lu <hjl@gnu.org>
1174 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_CONFIG,
1175 DT_DEPAUDIT and DT_AUDIT as strings.
1177 2000-07-19 Nick Clifton <nickc@cygnus.com>
1179 * format.c: Fix formatting.
1181 2000-07-19 H.J. Lu <hjl@gnu.org>
1183 * elf.c (_bfd_elf_print_private_bfd_data): Fix DT_CHECKSUM.
1185 2000-07-19 H.J. Lu <hjl@gnu.org>
1187 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_BIND_NOW,
1188 DT_INIT_ARRAY, DT_FINI_ARRAY, DT_INIT_ARRAYSZ, DT_FINI_ARRAYSZ,
1189 DT_RUNPATH, DT_FLAGS, DT_PREINIT_ARRAY, DT_PREINIT_ARRAYSZ,
1190 DT_PLTPADSZ, DT_MOVEENT, DT_MOVESZ, DT_FEATURE, DT_POSFLAG_1,
1191 DT_SYMINSZ, DT_SYMINENT, DT_CONFIG, DT_DEPAUDIT, DT_AUDIT,
1192 DT_PLTPAD, DT_MOVETAB, DT_SYMINFO, DT_RELACOUNT, DT_RELCOUNT,
1193 DT_FLAGS_1, DT_USED and DT_CHECKSUM.
1195 Tue Jul 18 13:11:54 2000 Andrew Cagney <cagney@b1.cygnus.com>
1197 * elf.c (bfd_elf_get_sign_extend_vma, bfd_elf_get_arch_size): Move
1198 renamed functions from here...
1199 (assign_section_numbers): Use renamed functions.
1200 (prep_headers): Use renamed functions.
1202 * bfd.c (bfd_get_sign_extend_vma, bfd_get_arch_size): ...To here.
1203 * bfd-in.h (bfd_get_sign_extend_vma, bfd_get_arch_size): Update.
1204 * bfd-in2.h: Regenerate.
1206 2000-07-18 Ulf Carlsson <ulfc@engr.sgi.com>
1208 * elf32-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Add
1209 parenthesis in if statement.
1211 2000-07-17 Koundinya K <kk@ddeorg.soft.net>
1213 Enable the support for Traditional MIPS.
1214 * elf32-mips.c (IRIX_COMPAT): Recognize bfd_elf32_tradbigmips_vecand
1215 return ict_none appropriately for traditional mips targets.
1216 (STUB_LW): Change 0x8f998000 to 0x8f998010 for traditional mips.
1217 (STUB_MOVE): Conditionalize for traditonal mips.
1218 (STUB_LI16): Likewise.
1219 (_bfd_mips_elf_modify_segment_map): Conditionalize to avoid making
1220 room for RTPROC header.
1221 (_bfd_mips_elf_modify_segment_map): For a normal mips executable set
1222 the permission for the PT_DYNAMIC as read, write and execute.
1223 (mips_elf_calculate_relocation): Check for the symbol _DYNAMIC_LINKING
1224 for traditonal mips.
1225 (_bfd_mips_elf_create_dynamic_sections): Add the symbol
1226 _DYNAMIC_LINKING for traditonal mips.
1227 (_bfd_mips_elf_create_dynamic_sections): Add the symbol __RLD_MAP
1228 in case of traditonal mips.
1229 (_bfd_mips_elf_adjust_dynamic_symbol): Create a stub only if a PLT
1230 entry is required. For a function if PLT is not required then set the
1231 corresponding hash table entry to 0.
1232 (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG entry for
1234 (_bfd_mips_elf_finish_dynamic_symbol): for a undefined symbol in a
1235 shared object set the value to 0.
1236 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol
1237 _DYNAMIC_LINKING for traditonal mips.
1238 (_bfd_mips_elf_finish_dynamic_symbol): Check for the symbol __RLD_MAP
1239 for traditonal mips.
1241 2000-07-15 H.J. Lu <hjl@gnu.org>
1243 * aoutx.h (translate_to_native_sym_flags): Handle BSF_LOCAL.
1245 2000-07-12 Charles Wilson <cwilson@ece.gatech.edu>
1247 * libbfd.c (bfd_seek): fix 'seek beyond EOF' error when writing
1248 out a structure that is BFD_IN_MEMORY.
1250 2000-07-11 Alan Modra <alan@linuxcare.com.au>
1252 * elf64-hppa.c (get_dyn_name): Pass in section pointer instead of
1253 bfd pointer. Print section id instead of bfd pointer for local
1254 syms. Prefix addend with `+' for global syms as well as local.
1255 Correct calculation of name component lengths.
1256 (elf64_hppa_check_relocs): Update call to get_dyn_name.
1258 From David Huggins-Daines <dhd@linuxcare.com>
1259 * elf-hppa.h (elf_hppa_relocate_section): Update calls here too.
1260 * elf64-hppa.c (elf64_hppa_check_relocs): Fix some warnings.
1261 (elf64_hppa_modify_segment_map): Likewise.
1263 Tue Jul 11 17:21:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1265 * elf.c (bfd_elf_get_sign_extend_vma): Return tendency of VMA
1266 addresses to be "naturally" sign extended. Return -1 if unknown.
1267 * bfd-in.h (bfd_elf_get_sign_extend_vma): Add declaration.
1268 * bfd-in2.h: Regenerate.
1270 Tue Jul 11 16:25:52 2000 Andrew Cagney <cagney@b1.cygnus.com>
1272 * ecoffswap.h (ecoff_get_off, ecoff_put_off): Add ECOFF_SIGNED_32
1273 and ECOF_SIGNED_64 to list ways to extract an offset.
1274 (ecoff_swap_fdr_in, ecoff_swap_fdr_out, ecoff_swap_pdr_in,
1275 ecoff_swap_pdr_out, ecoff_swap_ext_in, ecoff_swap_ext_out):
1277 * elf64-mips.c (ECOFF_SIGNED_64): Define instead of ECOFF_64.
1278 * elf32-mips.c (ECOFF_SIGNED_32): Define instead of ECOFF_32.
1280 Tue Jul 11 16:03:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1282 * elfcode.h (elf_object_p): Use bfd_set_start_address and not
1283 bfd_get_start_address.
1284 (elf_swap_ehdr_in): Sign extend e_entry when applicable.
1285 (elf_swap_ehdr_out): Ditto.
1287 2000-07-10 Alexander Aganichev <AAganichev@hypercom.com>
1289 * archures.c (bfd_default_scan): Add set of bfd_mach_ cases for
1290 compatibility with older binutils.
1292 2000-07-10 Alan Modra <alan@linuxcare.com.au>
1294 * section.c (bfd_make_section_anyway): Start section_id at 0x10.
1295 (STD_SECTION): Avoid negative ids, instead use 0 to 3.
1297 From Ryan Bradetich <rbradetich@uswest.net>
1298 * dwarf1.c (parse_die): Cure signed/unsigned char warnings.
1299 (parse_line_table): Ditto.
1300 (_bfd_dwarf1_find_nearest_line): Ditto.
1301 * syms.c (cmpindexentry): Remove extra `*' from params.
1303 2000-07-09 Koundinya K <kk@ddeorg.soft.net>
1305 * elf32-mips.c (sort_dynamic_relocs): New Function.
1306 (_bfd_mips_elf_finish_dynamic_sections): Call sort_dynamic_relocs
1307 via qsort to sort the dynamic relocations in increasing r_symndx
1310 2000-07-09 Alan Modra <alan@linuxcare.com.au>
1312 * elf64-hppa.c (elf64_hppa_dyn_hash_table_init): Add
1313 ATTRIBUTE_UNUSED to unused args.
1314 (get_opd): Likewise.
1315 (get_plt): Likewise.
1316 (get_dlt): Likewise.
1317 (get_stub): Likewise.
1318 (elf64_hppa_adjust_dynamic_symbol): Likewise.
1319 (elf64_hppa_link_output_symbol_hook): Likewise.
1320 (elf64_hppa_check_relocs): Delete unused var.
1321 (elf64_hppa_size_dynamic_sections): Likewise.
1322 (elf64_hppa_finalize_opd): Likewise.
1323 (elf64_hppa_finalize_dynreloc): Likewise.
1324 (elf64_hppa_modify_segment_map): Likewise.
1325 (elf64_hppa_finish_dynamic_sections): Likewise.
1327 * elf-hppa.h (elf_hppa_final_write_processing): Add
1328 ATTRIBUTE_UNUSED to unused args.
1329 (elf_hppa_final_link_relocate): Likewise.
1330 (elf_hppa_record_segment_addrs): Add paretheses.
1331 (elf_hppa_relocate_section): Constify dyn_name.
1333 From David Huggins-Daines <dhd@linuxcare.com>
1334 * config.bfd: Add hppa*64*-*-linux-gnu 64-bit target, and
1335 rearrange case statement so that it gets preferred to 32-bit ones.
1337 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Use
1338 asection->id instead of address of asection structure.
1339 (elf32_hppa_size_stubs): Likewise.
1341 * elf32-hppa.c (elf32_hppa_size_stubs): Use just one stub section
1342 for .init* and .fini*.
1344 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Mask pointers
1345 and addends used in stub names to 32 bits.
1346 (elf32_hppa_size_stubs): Likewise.
1348 * elf-hppa.h (elf_hppa_final_link_relocate): Don't sum addend
1349 twice for R_PARISC_GPREL64. Use bfd_put_32 for R_PARISC_PCREL32,
1350 not bfd_put_64. Fix minor comment typo and formatting.
1352 Changes to create multiple linker stubs, positioned immediately
1353 before the section where they are required.
1354 * elf32-hppa.c: Don't include hppa_stubs.h.
1355 (elf32_hppa_stub_hash_entry): Add a pointer to the stub section.
1356 (elf32_hppa_stub_hash_table): Delete.
1357 (elf32_hppa_link_hash_entry): Delete.
1358 (elf32_hppa_link_hash_table): Use plain bfd_hash_table for
1359 stub_hash_table, and store the struct here rather than a pointer.
1360 Delete output_symbol_count. Add offset array. Change
1361 global_value to a bfd_vma.
1362 (elf32_hppa_stub_hash_lookup): Use table instead of table->root.
1363 (elf32_hppa_stub_hash_traverse): Delete.
1364 (elf32_hppa_name_of_stub): Delete.
1365 (elf32_hppa_link_hash_lookup): Delete.
1366 (elf32_hppa_link_hash_traverse): Delete.
1367 (elf32_hppa_stub_hash_table_init): Delete.
1368 (elf32_hppa_size_of_stub): Pass input section and offset rather
1369 than location and calculate location here. Don't pass name as all
1370 stubs are now the same size.
1371 (elf32_hppa_stub_hash_newfunc): Init new fields.
1372 (elf32_hppa_link_hash_table_create): Likewise, and stub_hash_table
1374 (elf32_hppa_bfd_final_link_relocate): Cast enums to int before
1375 comparing against ints. Rewrite stub handling code.
1376 (elf32_hppa_relocate_section): Make r_type and r_symndx unsigned.
1377 Case enums to int before comparing against ints. Remove
1378 bfd_reloc_dangerous case.
1379 (elf32_hppa_build_one_stub): Rewrite.
1380 (elf32_hppa_size_one_stub): New function.
1381 (elf32_hppa_build_stubs): Rewrite.
1382 (elf32_hppa_size_stubs): Pass in linker call-back functions.
1383 Rewrite stub-handling specific code.
1385 * elf32-hppa.h (elf32_hppa_size_stubs): Update prototype.
1387 * elf64-hppa.c (elf64_hppa_dyn_hash_entry): Fix a comment typo.
1389 * hppa_stubs.h: Delete.
1390 * Makefile.am (SOURCE_HFILES): Remove hppa_stubs.h
1391 (elf32-hppa.lo): Remove hppa_stubs.h from dependencies.
1392 * Makefile.in: Regenerate.
1394 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle e_nlsel and
1397 * libhppa.h (hppa_field_adjust): Correct e_nsel case.
1399 * elf32-hppa.c (elf32_hppa_relocate_section): Mention the offset
1400 and section name for bfd_reloc_notsupported error message.
1401 (elf32_hppa_bfd_final_link_relocate): Print reasons for returning
1402 bfd_reloc_notsupported.
1403 (elf32_hppa_relocate_section): Add ATTRIBUTE_UNUSED to output_bfd.
1405 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Handle
1406 undefined weak symbols for all relocs.
1407 (elf32_hppa_size_of_stub): Adjust calculation by 8 since branch
1408 offsets are relative to one past the delay slot.
1409 (elf32_hppa_size_stubs): Account for reloc addend when calculating
1410 branch destination. Put addend into stub name too.
1411 (elf32_hppa_bfd_final_link_relocate): Account for reloc addend and
1412 adjust by 8 when deciding whether a linker stub is needed. Put
1413 addend into stub name as for above.
1415 * elf32-hppa.c (hppa_elf_relocate_insn): Change signed/unsigned on
1416 various args and vars.
1417 (elf32_hppa_bfd_final_link_relocate): Here too.
1418 (elf32_hppa_size_stubs): Rename index -> indx. Use e_indx for
1419 inner block var to avoid shadowing.
1421 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Make `field' arg
1423 * elf64-hppa.h (_bfd_elf64_hppa_gen_reloc_type): Ditto.
1424 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Ditto.
1425 (elf_hppa_fake_sections): Rename local var to avoid shadowing.
1427 * libhppa.h: Change practically all unsigned ints to plain ints.
1428 Remove tests on gcc version. Instead use ATTRIBUTE_UNUSED for
1431 From Ryan Bradetich <rbradetich@uswest.net>
1432 * libhppa.h (hppa_opcode_type): New enum to replace #define's.
1433 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Modify to
1435 From David Huggins-Daines <dhd@linuxcare.com>
1436 * elf-hppa.h (elf_hppa_relocate_insn): Update the opcode constants
1437 to the new OP_* ones.
1439 * elf32-hppa.c (elf32_hppa_size_stubs): Consolidate freeing on
1440 error exit. Bail out earlier on plabel relocs that we aren't
1441 interested in. Don't tell elf32_hppa_stub_hash_lookup to copy
1442 string, and then don't free our copy.
1443 (elf32_hppa_build_one_stub): Make insn unsigned int.
1445 * libhppa.h (bfd_hppa_insn2fmt): 22 bit branches are only
1446 available with BL, not BE and BLE.
1448 * elf32-hppa.c (hppa_elf_relocate_insn): Add some more example
1449 code for elf arg relocs.
1450 (elf32_hppa_bfd_final_link_relocate): Replace boolean is_local
1451 argument with elf_link_hash_entry h. Handle undefined weak
1452 symbols. Move $global$ lookup from here...
1453 (elf32_hppa_relocate_section): ...to here. Return correct error
1454 message for non-handled relocs.
1455 (elf32_hppa_size_of_stub): Correctly test branch range. Previous
1456 wrong test was -0x3ffff to +0x40000.
1458 * elf-hppa.h (elf_hppa_final_link_relocate): R_PARISC_DIR17R,
1459 R_PARISC_DIR17F, and R_PARISC_DIR21L are for absolute branches;
1460 Handle them as such.
1461 (elf_hppa_relocate_insn): Fix a typo.
1463 * libhppa.h (GET_FIELD, GET_BIT, MASK, CATENATE, ELEVEN): Delete.
1464 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
1465 assemble_17, assemble_21): Delete.
1466 Supply defines for all 64 possible opcodes.
1467 (bfd_hppa_insn2fmt): Add bfd argument, and use to select wide mode
1468 formats. Handle COMICLR.
1469 (hppa_rebuild_insn): Delete bfd argument. Handle formats 10, -11,
1472 * elf32-hppa.c (hppa_elf_relocate_insn): Complete rewrite.
1473 (elf32_hppa_bfd_final_link_relocate): Major rewrite.
1474 (elf32_hppa_build_one_stub): Modify hppa_elf_relocate_insn calls
1476 (elf32_hppa_size_stubs): Don't free stub_name twice. Read in all
1477 the local syms - did this code get deleted accidentally? Ignore
1478 undefined and undefweak syms.
1480 * elf-hppa.h (elf_hppa_final_link): Move hppa_info to outermost
1481 block. Use it instead of elf64_hppa_hash_table (info).
1482 (elf_hppa_final_link_relocate): Use hppa_info instead of
1483 elf64_hppa_hash_table (info).
1485 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
1486 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
1487 (hppa_rebuild_insn): Mask immediate bits here instead.
1488 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
1490 2000-07-08 Alan Modra <alan@linuxcare.com.au>
1492 * section.c (struct sec): Add id field. Tidy comment formatting.
1493 (bfd_make_section_anyway): Set id.
1494 (STD_SECTION): Init id too.
1495 Change CONST to const throughout.
1496 * archures.c (bfd_arch_info): Tidy comment.
1497 (bfd_arch_list): Change a CONST to const.
1498 * libbfd-in.h: Tidy comments and replace CONST with const.
1499 * elf-bfd.h: Likewise.
1500 * libbfd.h: Regenerate.
1501 * bfd-in2.h: Regenerate.
1502 * libcoff.h: Regenerate.
1504 2000-07-07 DJ Delorie <dj@redhat.com>
1506 * archive.c (_bfd_write_archive_contents): Add an informative
1509 2000-07-06 Kazu Hirata <kazu@hxi.com>
1511 * srec.c: Fix formatting.
1513 2000-06-05 DJ Delorie <dj@redhat.com>
1517 2000-07-04 Alexandre Oliva <aoliva@redhat.com>
1519 * coff-arm.c (coff_arm_relocate_section): Do not ignore the symbol
1520 value of PC-relative offsets.
1522 2000-07-03 Jim Wilson <wilson@cygnus.com>
1524 * elf64-alpha.c (alpha_elf_size_info): New.
1525 (elf_backend_size_info): Define to alpha_elf_size_info.
1526 * elfcode.h (elf_size_info): Change hash bucket size to 4.
1528 2000-07-03 Ulf Carlsson <ulfc@engr.sgi.com>
1530 * elf32-mips.c: Include elf32-target.h again for the traditional
1533 2000-07-03 Marek Michalkiewicz <marekm@linux.org.pl>
1535 * elf32-avr.c (bfd_elf32_bfd_reloc_type_lookup):
1536 Add ATTRIBUTE_UNUSED to unused arguments to avoid warnings.
1537 (avr_info_to_howto_rela): Likewise.
1538 (elf32_avr_gc_mark_hook): Likewise.
1539 (elf32_avr_gc_sweep_hook): Likewise.
1540 (elf32_avr_relocate_section): Likewise.
1542 2000-07-03 Mark Elbrecht <snowball3@bigfoot.com>
1544 * cofflink.c (_bfd_coff_write_global_sym): Turn a weak symbol into
1545 an external symbol for a non-shared, non-relocatable link.
1547 2000-07-03 Nick Clifton <nickc@redhat.com>
1549 * cofflink.c (IS_EXTERNAL): New macro: Return true if the symbol
1550 is an external symbol.
1551 (IS_WEAK_EXTERNAL): New macro: Return true if the symbol is a weak
1554 2000-07-03 Kazu Hirata <kazu@hxi.com>
1556 * reloc16.c: Fix formatting.
1558 2000-07-01 Koundinya K <kk@ddeorg.soft.net>
1560 * config.bfd: Change targ_defvec and targ_selvecs for mips*-*-sysv4*
1561 to add a new target for traditional mips i.e
1562 bfd_elf32_tradbigmips_vec and bfd_elf32_tradlittlemips_vec.
1563 * configure.in: Likewise.
1564 * configure: Rebuild.
1565 * targets.c (bfd_elf32_tradbigmips_vec): Declare and put in
1567 (bfd_elf32_tradlittlemips_vec): Likewise.
1568 * elfxx-target.h: Add macro INCLUDED_TARGET_FILE which is more a test
1569 to see that elfNN_bed does not get redefined even if the target file
1570 is included twice for a chip. See elf32-mips.c.
1572 2000-07-01 Alan Modra <alan@linuxcare.com.au>
1574 * Makefile.am (DEP): Fix 2000-06-22. grep after running dep.sed
1575 (CLEANFILES): Add DEPA.
1576 * Makefile.in: Regenerate.
1578 2000-06-30 DJ Delorie <dj@cygnus.com>
1580 * peicode.h (coff_swap_filehdr_in): can't use e_magic because we
1581 can't assume the PE header is at 0x80.
1583 2000-06-29 Mark Elbrecht <snowball3@bigfoot.com>
1585 * syms.c (_bfd_stab_section_find_nearest_line): Use IS_ABSOLUTE_PATH.
1587 2000-06-28 Mark Elbrecht <snowball3@bigfoot.com>
1589 * go32stub.h: Update stub.
1591 2000-06-26 Marek Michalkiewicz <marekm@linux.org.pl>
1593 * archures.c (bfd_mach_avr5): Define.
1594 * bfd-in2.h (bfd_mach_avr5): Define.
1595 * cpu-avr.c (arch_info_struct): Rename bfd_mach_avr4 to
1596 bfd_mach_avr5, add bfd_mach_avr4. Update comments.
1597 (compatible): Update comment. Add missing test.
1598 * elf32-avr.c (avr_final_link_relocate): Support 8K wrap
1599 for avr2 and avr4. Simplify 8K wrap code.
1600 (bfd_elf_avr_final_write_processing): Recognize bfd_mach_avr5.
1601 (elf32_avr_object_p): Recognize E_AVR_MACH_AVR5.
1603 2000-06-26 Kazu Hirata <kazu@hxi.com>
1605 * coff-h8300.c: Fix formatting.
1606 * cpu-h8300.c: Likewise.
1608 2000-06-24 Alexandre Oliva <aoliva@redhat.com>
1610 * elf32-arm.h (elf32_arm_final_link_relocate): Print `(local)'
1611 for local symbols whose names are unknown.
1613 2000-06-22 Alan Modra <alan@linuxcare.com.au>
1615 * Makefile.am (DEP): grep for leading `/' in DEP1, and fail if we
1617 * Makefile.in: Regenerate.
1618 * doc/Makefile.in: Regenerate.
1620 2000-06-20 H.J. Lu <hjl@gnu.org>
1622 * Makefile.am: Rebuild dependency.
1623 * Makefile.in: Rebuild.
1625 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1627 * elf32-mips.c (_bfd_mips_elf_copy_indirect_symbol): New function.
1628 (elf_backend_copy_indirect_symbol): Map to the new function.
1630 2000-06-20 Alan Modra <alan@linuxcare.com.au>
1632 * archive.c (normalize): Correct pointer comparison when checking
1634 (bfd_bsd_truncate_arname): Likewise.
1635 (bfd_gnu_truncate_arname): Likewise.
1637 2000-06-20 Ulf Carlsson <ulfc@engr.sgi.com>
1639 * elf-bfd.h (struct elf_obj_tdata): Define per BFD Irix 5 virtual
1640 sections elf_{text,data}_{section,symbol}.
1641 * elf32-mips.c: mips_elf_{text,data}_{section,symbol}{,_ptr}: Remove.
1642 (_bfd_mips_elf_hide_symbol): New function.
1643 (elf_backend_hide_symbol): Map to the new function.
1644 (_bfd_mips_elf_add_symbol_hook): Change to use new per BFD
1645 definitions of mips_elf_{text,data}_{section,symbol}.
1646 (mips_elf_local_relocation_p): Try to find the direct symbol
1647 based on new check_forced argument.
1648 (mips_elf_calculate_relocation): Use new version of
1649 mips_elf_local_relocation_p.
1650 (mips_elf_relocate_section): Likewise.
1651 (_bfd_mips_elf_relocate_section): Likewise.
1652 (mips_elf_sort_hash_table): Only assert that have enough GOT
1654 (mips_elf_got16_entry): Match all 32 bits to the existing GOT
1655 entry if the relocation based on the new external argument.
1656 (mips_elf_create_dynamic_relocation): Assert that we have a
1657 section contents allocated where we can swap out the dynamic
1659 (mips_elf_calculate_relocation): Find the real hash-table entry
1660 correctly by using h->root.root.type. Only create a dynamic
1661 relocation entry if the symbol is defined in a shared library.
1662 Create an external GOT entry for the GOT16 relocation if the
1663 symbol was forced local.
1664 (_bfd_mips_elf_finish_dynamic_symbol): Don't assert there is a
1665 dynamic index if the symbol was forced local.
1667 2000-06-20 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1669 * elf32-mips.c: Fix typos in comments.
1671 2000-06-19 Mark Kettenis <kettenis@gnu.org>
1673 * rs6000-core.c: Wrap definition of `union VmInfo' within #ifdef
1676 2000-06-18 Stephane Carrez <stcarrez@worldnet.fr>
1678 * Makefile.in, bfd-in2.h, libbfd.h, configure: Rebuild.
1679 * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES, BFD32_BACKENDS,
1680 BFD32_BACKENDS_CFILES): Add 68hc12, 68hc11 files.
1681 * configure.in (bfd_elf32_m68hc12_vec): Recognize.
1682 (bfd_elf32_m68hc11_vec): Likewise.
1683 * config.bfd (targ_cpu): Recognize 68hc12 and 68hc11.
1684 Supports 68hc11 & 68hc12 at the same time.
1685 * targets.c (bfd_elf32_m68hc12_vec): Declare and put in
1687 (bfd_elf32_m68hc11_vec): Likewise.
1688 * elf.c (prep_headers): Recognize bfd_arch_m68hc12 and 68hc11.
1689 * archures.c (bfd_m68hc12_arch): Define and register in global list
1690 (bfd_m68hc11_arch): Likewise.
1691 * reloc.c (BFD_RELOC_M68HC11_HI8, BFD_RELOC_M68HC11_LO8,
1692 BFD_RELOC_M68HC11_3B): Define.
1693 * cpu-m68hc12.c, elf32-m68hc12.c: New files for 68hc12 support.
1694 * cpu-m68hc11.c, elf32-m68hc11.c: New files for 68hc11 support.
1696 2000-06-18 Ulf Carlsson <ulfc@engr.sgi.com>
1698 * elf_bfd.h (struct elf_backend_data): Add info argument to
1699 elf_backend_hide_symbol.
1700 (_bfd_elf_link_hash_hide_symbol): Likewise.
1701 * elf.c (_bfd_elf_link_hash_hide_symbol): Likewise.
1702 * elf64-ia64.c (elf64_ia64_hash_hide_symbol): Likewise.
1703 * elflink.h (elf_link_add_object_symbols): Likewise.
1704 (elf_link_assign_sym_version): Likewise.
1706 2000-06-18 H.J. Lu <hjl@gnu.org>
1708 * coff-i386.c (coff_i386_reloc): Don't return in case of
1709 output_bfd == (bfd *) NULL if COFF_WITH_PE is defined.
1710 Compensate PE relocations when linking with non-PE object
1711 files to generate a non-PE executable.
1713 2000-06-17 Ulf Carlsson <ulfc@engr.sgi.com>
1715 * elf32-mips.c (mips_elf_calculate_relocation): Explicitly write
1716 GOT entries if we're doing a static link or -Bsymbolic link.
1718 2000-06-15 Ulf Carlsson <ulfc@engr.sgi.com>
1720 * elflink.h (elf_link_adjust_relocs): Check for and call backend
1721 specifific swap_reloc_{in,out} and swap_reloca_{in,out} if
1723 (elf_link_output_relocs): Likewise.
1724 (elf_reloc_link_order): Likewise.
1726 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1728 * archures.c (enum bfd_architecture): #define constants for
1729 PowerPc and RS6000 machine numbers.
1730 * bfd-in2.h: Regenerate.
1731 * coffcode.h (coff_set_arch_mach_hook): #ifdef XCOFF64, set arch
1732 to bfd_arch_powerpc instead of bfd_arch_rs6000. Refer to PowerPc
1733 and RS6000 machine numbers using #defined constants from
1735 * cpu-powerpc.c (arch_info_struct): Refer to PowerPc and RS6000
1736 machine numbers using #defined constants from archures.c. Add
1737 entries for EC603e, 630, A35, RS64II, RS64III, 7400. Specify
1738 64-bit words in 620 entry.
1739 * cpu-rs6000.c (arch_info_struct): Create with entries for RS1,
1741 (bfd_rs6000_arch): Change default machine to 0 (bfd_mach_rs6k).
1743 2000-06-16 Nicholas Duffek <nsd@cygnus.com>
1745 * coffcode.h (coff_mkobject_hook): Set xcoff_tdata.xcoff64.
1746 * libcoff-in.h (struct xcoff_tdata): Define xcoff64 field.
1747 * libcoff.h (struct xcoff_tdata): Define xcoff64 field.
1749 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1751 * bfd-in.h (bfd_family_coff): Define.
1752 * bfd-in2.h: Regenerate.
1753 * coffgen.c (coff_count_linenumbers, coff_symbol_from,
1754 coff_find_nearest_line): Check COFFness using bfd_family_coff()
1755 instead of bfd_target_coff_flavour.
1756 * cofflink.c (_bfd_coff_final_link): Likewise.
1757 * cpu-ns32k.c (do_ns32k_reloc): Don't strcmp() target name to
1758 exclude XCOFF files.
1759 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
1761 * targets.c (enum bfd_flavour): Add bfd_target_xcoff_flavour.
1762 * xcoff-target.h (TARGET_SYM): Use bfd_target_xcoff_flavour.
1763 * xcofflink.c (XCOFF_XVECP): Delete.
1764 (bfd_xcoff_link_record_set, bfd_xcoff_import_symbol,
1765 bfd_xcoff_export_symbol, bfd_xcoff_link_count_reloc,
1766 bfd_xcoff_record_link_assignment,
1767 bfd_xcoff_size_dynamic_sections): Replace XCOFF_XVECP() with
1768 check for bfd_target_xcoff_flavour.
1770 2000-06-16 Nicholas Duffek <nsd@redhat.com>
1772 * rs6000-core.c: Support 64-bit core files, support pre-4.3 core
1774 (read_hdr): New function.
1775 (rs6000coff_core_p): Store mstsave or __context64 struct instead
1776 of trying to extract individual registers. Set abfd->arch_info
1777 to match the architecture that created the core file.
1778 (rs6000coff_get_section_contents): Delete.
1779 * xcoff-target.h (rs6000coff_get_section_contents): Delete.
1781 2000-06-14 H.J. Lu <hjl@gnu.org>
1783 * vms-misc.c (_bfd_vms_next_record): Return -1 if PRIV(vms_rec)
1786 2000-06-13 H.J. Lu <hjl@gnu.org>
1788 * configure: Regenerate.
1790 Tue Jun 13 01:28:57 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
1792 * peicode.h (pe_ILF_object_p): Use TARGET_LITTLE_SYM instead of
1795 2000-06-08 David O'Brien <obrien@FreeBSD.org>
1797 * configure.in (VERSION): Update to show this is the CVS mainline.
1799 2000-06-07 Alan Modra <alan@linuxcare.com.au>
1801 * elf32-d10v.c: Include elf/d10v.h
1802 (enum reloc_type): Delete.
1803 * elf32-d30v.c: Include elf/d30v.h
1804 (enum reloc_type): Delete.
1806 * Makefile.am: Run "make dep-am" to regenerate dependencies.
1807 * Makefile.in: Regenerate.
1809 * elf32-i386.c (elf_howto_table): Remove EMPTY_HOWTOs.
1810 (elf32_i386_vtinherit_howto, elf32_i386_vtentry_howto): Delete and
1811 move HOWTOs into elf_howto_table.
1812 (R_386_standard, R_386_ext_offset): Define.
1813 (R_386_ext, R_386_vt_offset, R_386_vt): Define.
1814 (elf_i386_reloc_type_lookup): Modify calculation of index into
1815 elf_howto_table since we've removed the padding.
1816 (elf_i386_info_to_howto_rel): Likewise.
1817 (elf_i386_relocate_section): Likewise.
1819 2000-06-06 Michael Snyder <msnyder@seadog.cygnus.com>
1821 * elf.c (elf_grok_pr_status): Eliminate reference to prgregset_t.
1823 2000-06-05 H.J. Lu <hjl@gnu.org>
1825 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Don't flag
1826 an error when seeing an undefined symbol with hidden/internal
1827 attribute. It is handled in *_relocate_section ().
1829 2000-06-05 H.J. Lu <hjl@gnu.org>
1831 * elflink.h (elf_fix_symbol_flags): Follow the link for the
1832 indirect symbol for the ELF_LINK_NON_ELF bit.
1833 (elf_link_output_extsym): Don't output the indirect symbol even
1834 if the ELF_LINK_NON_ELF bit is set.
1836 2000-06-01 J.T. Conklin <jtc@redback.com>
1838 * config.bfd (i[3456]86-*-netbsdelf*): New target.
1839 (i[3456]86-*-netbsdaout*): New target.
1840 (i[3456]86-*-netbsd*): Add bfd_elf32_i386_vec to targ_selvecs.
1841 (i[3456]86-*-openbsd*): Likewise.
1843 Tue May 30 15:39:04 2000 Andrew Cagney <cagney@b1.cygnus.com>
1845 * trad-core.c: From hpux-core.c, include <dirent.h> or
1846 <sys/ndir.h> when possible.
1848 2000-05-31 Nick Clifton <nickc@cygnus.com>
1850 * opintl.h (_(String)): Explain why dgettext is used instead
1853 2000-05-31 Ulrich Drepper <drepper@redhat.com>
1855 * elf.c (_bfd_elf_slurp_version_tables): Correct reading of version
1856 definitions. We must not assume they are sorted in the file
1857 according to their index numbers.
1859 2000-05-31 Alan Modra <alan@linuxcare.com.au>
1861 * elf-hppa.h: (elf_hppa_final_link_relocate): Use e_rsel field
1862 selector for R_PARISC_PCREL17R. R_PARISC_DIR17R and
1863 R_PARISC_DIR17F are for absolute branches; Handle them as such.
1865 2000-05-30 Nick Clifton <nickc@cygnus.com>
1867 * cpu-i960.c (scan_960_mach): Accept 80960KA, 80960KB,
1868 80960CA, 80960MC as valid machine names.
1870 2000-05-30 H.J. Lu <hjl@gnu.org>
1872 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Clear the
1873 visibility bits if the symbol is undefined. Correctly handle
1874 weak undefined symbols with hidden and internal attributes.
1876 * elflink.h (elf_link_add_object_symbols): Always turn the
1877 symbol into local if it has the hidden or internal attribute.
1879 2000-05-29 Philip Blundell <philb@gnu.org>
1881 * ppcboot.c: Add packed attribute if compiling with GCC.
1883 2000-05-29 Anatoly Vorobey <mellon@pobox.com>
1885 * elf.c (_bfd_elf_link_hash_table_init): Initialize dynlocal.
1887 2000-05-26 Michael Snyder <msnyder@seadog.cygnus.com>
1889 * elf.c (elfcore_grok_prstatus, elfcore_grok_pstatus,
1890 elfcore_grok_psinfo): Add code to allow debugging a 32-bit
1891 corefile on a 64-bit (Sparc Solaris) host. Also clean up
1894 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1896 * Makefile.am: Update dependencies with "make dep-am"
1897 * Makefile.in: Regenerate.
1899 * sysdep.h (gettext, dgettext, dcgettext, textdomain,
1900 bindtextdomain): Replace defines with those from intl/libgettext.h
1901 to quieten gcc warnings.
1903 2000-05-26 Eli Zaretskii <eliz@is.elta.co.il>
1905 * aoutx.h (find_nearest_line): Use IS_ABSOLUTE_PATH.
1907 * archive.c (normalize, bfd_bsd_truncate_arname,
1908 bfd_gnu_truncate_arname) [HAVE_DOS_BASED_FILE_SYSTEM]: Support
1909 file names with backslashes.
1911 * cache.c (bfd_open_file) [__MSDOS__]: Don't unlink the file
1914 * sysdep.h: Include filenames.h.
1916 2000-05-26 Alan Modra <alan@linuxcare.com.au>
1918 * opncls.c (bfd_close_all_done): Mask file perms with 0777 not 0x777.
1920 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1922 * elf64-sparc.c (sparc64_elf_relax_section): New.
1923 (sparc64_elf_relocate_section): Optimize tail call into branch always
1925 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1926 (elf32_sparc_relax_section): New.
1928 2000-05-26 Jakub Jelinek <jakub@redhat.com>
1930 * elf64-sparc.c: Add ATTRIBUTE_UNUSED to unused function parameters.
1931 Remove unusued variables.
1932 (sparc64_elf_relocate_section): Change r_symndx type to unsigned long.
1933 (sparc64_elf_merge_private_bfd_data): Fix shared library case from
1934 previous fix, so that shared libs really don't influence targets
1935 extension mask and memory model.
1937 2000-05-23 H.J. Lu <hjl@gnu.org>
1939 * elf64-alpha.c (elf64_alpha_relocate_section): Check
1940 h->root.other not h->other.
1941 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1943 * elf32-ppc.c (ppc_elf_relocate_section): Fix a typo.
1945 2000-05-23 H.J. Lu <hjl@gnu.org>
1947 * elf32-i386.c (elf_i386_relocate_section): Don't allow the
1948 undefined symbol with the non-default visibility attributes.
1949 * elf-hppa.h (elf_hppa_relocate_section): Likewise.
1950 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
1951 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1952 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1953 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1954 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
1955 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1956 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1957 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
1958 * elf64-ia64.c (elf64_ia64_relocate_section): Likewise.
1959 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1961 2000-05-22 Richard Henderson <rth@cygnus.com>
1963 * elf64-ia64.c (ia64_howto_table): Add PCREL60B, PCREL21BI,
1964 PCREL22, PCREL64I. Zero size of special relocs.
1965 (elf64_ia64_reloc_type_lookup): Likewise.
1966 (USE_BRL, oor_brl, oor_ip): New.
1967 (elf64_ia64_relax_section): New.
1968 (elf64_ia64_check_relocs): Handle PCREL60B, PCREL22, PCREL64I.
1969 (elf64_ia64_install_value): Likewise, plus PCREL21BI.
1970 (elf64_ia64_relocate_section): Likewise.
1971 (bfd_elf64_bfd_relax_section): New.
1972 * reloc.c (BFD_RELOC_IA64_PCREL21BI): New.
1973 (BFD_RELOC_IA64_{PCREL22,PCREL60B,PCREL64I}): New.
1974 * bfd-in2.h, libbfd.h: Regenerate.
1976 2000-05-22 Nick Clifton <nickc@cygnus.com>
1978 * configure.in : Add peigen.lo to MIPS PE targets.
1979 * configure: Regenerate.
1981 2000-05-22 Momchil Velikov <velco@fadata.bg>
1983 * libbfd.c (_bfd_generic_verify_endian_match): Compare endianess
1984 only if it is known for both input and output bfds. Separate
1985 error message strings as in some languages, it may be necessary
1986 to change more than one place in the string to change between
1989 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Remove inline
1990 endianess checks, call _bfd_generic_verify_endian_match() instead.
1992 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Likewise.
1994 * elf32-mcore.c (mcore_elf_merge_private_bfd_data): Likewise.
1996 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Likewise. Verify
1997 endianess before checking bfd flavours.
1999 2000-05-22 H.J. Lu <hjl@gnu.org>
2001 * elflink.h (elf_link_output_extsym): Clear the visibility
2002 field for symbols not defined locally.
2004 2000-05-18 Alan Modra <alan@linuxcare.com.au>
2006 * libhppa.h (re_assemble_3, re_assemble_12, re_assemble_16,
2007 re_assemble_17, re_assemble_21, re_assemble_22): Don't mask insn.
2008 (hppa_rebuild_insn): Mask immediate bits here instead.
2009 * elf-hppa.h (elf_hppa_relocate_insn): Mask here too.
2011 2000-05-18 Momchil Velikov <velco@fadata.bg>
2013 * elflink.h (elf_bfd_final_link, elf_link_input_bfd): When emiting
2014 relocs for an executable, ensure that they are virtual addresses.
2016 Thu May 18 10:55:47 2000 Jeffrey A Law (law@cygnus.com)
2018 * config.bfd (hppa*64*-*-hpux11*): New target triplet.
2020 2000-05-17 S. Bharadwaj Yadavalli <sby@scrugs.lkg.dec.com>
2021 Rick Gorton <gorton@scrugs.lkg.dec.com>
2023 * elflink.h: Add emitrelocations support: when enabled, relocation
2024 information and relocation sections are put into final output
2025 executables. If the emitrelocations flag is set, do the following:
2026 (elf_bfd_final_link): Emit relocation sections.
2027 (elf_link_input_bfd): Compute relocation section contents.
2028 (elf_gc_sections): Don't clean relocation sections.
2030 2000-05-16 Catherine Moore <clm@cygnus.com>
2032 * som.c (som_decode_symclass): Recognize weak symbols.
2034 2000-05-16 Szabolcs Szakacsits <szaka@F-Secure.com>
2036 * peigen.c (pe_print_idata): Undo part of 2000-05-12 change that
2037 read idata section only from dataoff.
2038 (pe_print_edata): Correctly check for valid eat_member.
2040 Tue May 16 00:04:11 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2042 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
2044 2000-05-14 Philip Blundell <philb@gnu.org>
2046 * config.bfd (armeb-*-elf, arm*b-*-linux-gnu*): New targets.
2048 2000-05-12 Alan Modra <alan@linuxcare.com.au>
2050 * targets.c (bfd_target_vector): #ifdef BFD64 rs6000coff64_vec
2052 * peigen.c (pe_print_idata): Look for .idata section and print
2053 info even if data directory has zero entries. Read idata section
2054 starting from dataoff, and adjust all data offsets to suit. Cast
2055 all bfd_vma vars to unsigned long before passing to fprintf.
2056 * peigen.c (pe_print_edata): Similarly, look for .edata section
2057 and print info even if data directory has zero entries. Cast
2058 all bfd_vma vars to unsigned long before passing to fprintf.
2060 From Szabolcs Szakacsits <szaka@F-Secure.com>
2061 * peigen.c (pe_print_idata): Use bfd_section_size rather than data
2062 directory size which may be bogus.
2063 * peigen.c (pe_print_edata): Similarly.
2065 2000-05-09 Alan Modra <alan@linuxcare.com.au>
2067 * elf.c (bfd_section_from_shdr): Don't set use_rela_p if rela
2069 (copy_private_bfd_data): Allow for space possibly taken up by elf
2070 headers when calculating segment physical address from lma.
2072 2000-05-08 Alan Modra <alan@linuxcare.com.au>
2074 * versados.c (versados_scan): Init stringlen and pass_2_done.
2076 * trad-core.c (trad_unix_core_file_p): Return
2077 bfd_error_wrong_format rather than bfd_error_file_truncated.
2079 * peigen.c (_bfd_pei_swap_aouthdr_out): Pass ImageBase to
2080 add_data_entry. DataDirectory virtual address is relative.
2081 (pe_print_idata): Account for relative DataDirectory virtual
2082 addresses. Don't trash datasize inside POWERPC_LE_PE code.
2083 (pe_print_edata): Similarly.
2085 From Szabolcs Szakacsits <szaka@F-Secure.com>
2086 * peigen.c (dir_names): Add Delay Import Directory.
2087 (pe_print_idata): Always search for bfd section containing
2088 idata address rather than looking up section name. Print this
2089 section name rather than .idata.
2090 (pe_print_edata): Similarly. Also print some fields as %08lx.
2091 (_bfd_pe_print_private_bfd_data_common): Print Reserved1 field as
2094 Fri May 5 20:44:40 2000 Clinton Popetz <cpopetz@cygnus.com>
2096 * xcoff.h: Rename to xcoff-target.h
2097 * Makefile.am: Change all instances of xcoff.h to xcoff-target.h
2098 * coff-rs6000.c: Ditto.
2099 * coff64-rs6000.c: Ditto.
2100 * coff-pmac.c: Ditto.
2101 * Makefile.in: Regenerate.
2103 Fri May 5 16:51:03 2000 Clinton Popetz <cpopetz@cygnus.com>
2105 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags):
2106 Change U802TOC64MAGIC to U803XTOCMAGIC.
2108 2000-05-04 Michael Snyder <msnyder@seadog.cygnus.com>
2110 * elf.c (bfd_elf_get_arch_size): New function, return 32 | 64 | -1.
2111 * bfd-in.h: Prototype bfd_elf_get_arch_size.
2112 * bfd-in2.h: Prototype bfd_elf_get_arch_size.
2114 2000-05-04 Alan Modra <alan@linuxcare.com.au>
2116 * libhppa.h (HPPA_R_CONSTANT): Cast argument to bfd_signed_vma.
2118 2000-05-03 Martin v. Löwis <loewis@informatik.hu-berlin.de>
2120 * elflink.h (elf_link_add_object_symbols): Reset dynindx for
2121 hidden and internal symbols.
2122 (elf_fix_symbol_flags): Clear NEEDS_PLT for symbols with
2124 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Do not
2125 assign a PLT or GOT entry to symbols with hidden and
2126 internal visibility.
2128 2000-05-03 Mark Elbrecht <snowball3@bigfoot.com>
2130 * bfd/coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Add entry for
2132 * bfd/coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
2134 2000-05-02 H.J. Lu <hjl@gnu.org>
2136 * elf.c (prep_headers): Use ELFOSABI_NONE instead of
2139 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2141 * targets.c (bfd_target_vector): Restore bfd_elf32_hppa_vec.
2142 * Makefile.am (BFD32_BACKENDS): Restore elf32-hppa.lo. Regenerate
2144 * Makefile.in: Regenerate.
2146 Mon May 1 16:56:47 2000 Jim Wilson <wilson@cygnus.com>
2148 * Makefile.am (BFD32_BACKENDS): Add efi-app-ia32.lo.
2149 (BFD32_BACKENDS_CFILES): Add efi-app-ia32.c.
2150 (BFD64_BACKENDS): Delete coff-ia64.lo. Add efi-app-ia64.lo.
2151 (BFD64_BACKENDS_CFILES): Delete coff-ia64.c. Add efi-app-ia64.c.
2152 * Makefile.in: Rebuild.
2154 2000-05-02 Alan Modra <alan@linuxcare.com.au>
2156 * config.bfd: Re-enable elf32-hppa. It now compiles, even if it
2157 doesn't work very well.
2159 * elf-hppa.h (elf_hppa_internal_shdr): Define.
2160 (elf_hppa_fake_sections): hdr is elf_hppa_internal_shdr.
2161 Set hdr->s_type to 1 if ARCH_SIZE == 32.
2162 (_bfd_elf_hppa_gen_reloc_type): Add prototype.
2163 (elf_hppa_info_to_howto): Likewise.
2164 (elf_hppa_info_to_howto_rel): Likewise.
2165 (elf_hppa_reloc_type_lookup): Likewise.
2166 (elf_hppa_is_local_label_name): Likewise.
2167 (elf_hppa_fake_sections): Likewise.
2168 (elf_hppa_final_write_processing): Likewise.
2169 (elf_hppa_howto_table): Fully initialise all entries.
2170 (_bfd_elf_hppa_gen_reloc_type): Add ATTRIBUTE_UNUSED to args.
2171 (elf_hppa_info_to_howto): Likewise.
2172 (elf_hppa_info_to_howto_rel): Likewise.
2173 (elf_hppa_reloc_type_lookup): Likewise.
2174 (elf_hppa_final_write_processing, elf_hppa_add_symbol_hook,
2175 elf_hppa_unmark_useless_dynamic_symbols,
2176 elf_hppa_remark_useless_dynamic_symbols,
2177 elf_hppa_record_segment_addrs, elf_hppa_final_link,
2178 elf_hppa_relocate_section, elf_hppa_final_link_relocate,
2179 elf_hppa_relocate_insn): Compile only if ARCH_SIZE == 64 until
2180 elf32-hppa.c mess is cleaned up.
2181 (elf_hppa_final_link_relocate): Make insn and r_type unsigned
2182 int. Delete r_field. In case R_PARISC_PCREL21L, don't set
2183 r_field then call hppa_field_adjust inline func with variable
2184 r_field arg, instead call hppa_field_adjust with fixed arg.
2185 In case R_PARISC_PCREL22F, don't set r_field.
2186 (elf_hppa_relocate_insn): Change args and return type to unsigned
2187 int. Call re_assemble_* funcs to do the work.
2189 * elf32-hppa.c (hppa_elf_relocate_insn): Don't assume 32 bit when
2192 * libhppa.h (HPPA_R_CONSTANT): Don't assume 32 bit when sign
2194 (sign_extend): Mask first before sign extending.
2195 (low_sign_extend): Rewrite without condition expression.
2196 (ones, dis_assemble_3, dis_assemble_12, dis_assemble_16,
2197 dis_assemble_17, dis_assemble_21, dis_assemble_22): Delete.
2198 (assemble_3, assemble_6, assemble_12, assemble_16, assemble_16a,
2199 assemble_17, assemble_21, sign_unext, low_sign_unext): Return
2200 result as function return value rather than through pointer arg.
2201 Accept unsigned int args, and return unsigned int.
2202 (re_assemble_3): New. Combines function of dis_assemble_3 with
2203 re-assembly of opcode and immediate.
2204 (re_assemble_12): Likewise.
2205 (re_assemble_16): Likewise.
2206 (re_assemble_17): Likewise.
2207 (re_assemble_21): Likewise.
2208 (re_assemble_22): Likewise.
2209 (hppa_field_adjust): Rewrite and document, paying attention to
2210 size of types and signed/unsigned issues.
2211 (get_opcode): Shift before masking.
2212 (FDLW): Rename to FLDW.
2213 (bfd_hppa_insn2fmt): Change arg to unsigned int. Delete fmt.
2214 (hppa_rebuild_insn): Change args and return value to unsigned
2215 int. Make use of re_assemble_*. Correct case 11.
2217 * dep-in.sed: Handle ../opcodes/.
2218 * Makefile.am (SOURCE_HFILES): Add elf-hppa.h, elf32-hppa.h,
2219 elf64-hppa.h, hppa_stubs.h, xcoff.h.
2220 (BFD32_BACKENDS_CFILES): Restore elf32-hppa.c.
2221 Remove elf64-hppa.lo, cpu-ia64.lo, elf64-ia64.lo, elfarm-oabi.lo,
2222 elfarm-nabi.lo dependencies outside of auto-dependency area.
2223 Regenerate dependencies.
2224 * Makefile.in: Regenerate.
2226 * configure.in (TRAD_HEADER): Test non-null before
2228 * configure: Regenerate.
2230 * reloc.c: Fix mis-spelling in comment.
2232 2000-05-01 Alan Modra <alan@linuxcare.com.au>
2234 * coff-sh.c (bfd_coff_small_swap_table): Fix Fri Apr 28 change.
2235 * vms.c (vms_openr_next_archived_file): Return NULL.
2237 Fri Apr 28 21:34:44 2000 Clinton Popetz <cpopetz@cygnus.com>
2239 * coffcode.h Copy changes mistakenly done to libcoff.h in
2242 2000-04-29 Andreas Jaeger <aj@suse.de>
2244 * libbfd-in.h: Correctly check GCC version.
2245 * bfd-in.h: Likewise.
2246 * libhppa.h: Likewise.
2247 * libbfd.h: Regenerate.
2248 * bfd-in2.h: Regenerate.
2250 Fri Apr 28 14:58:37 2000 Clinton Popetz <cpopetz@cygnus.com>
2252 * Makefile.am (BFD64_BACKENDS, BFD64_BACKENDS_CFILES): Add
2253 coffdu-rs6000.{lo,c}.
2254 (coff-pmac.lo, coff-rs6000.lo, coff64-rs6000.lo): Add dependency
2256 * Makefile.in: Regenerate.
2257 * xcoff.h: New file.
2258 * coff-pmac.c: Use xcoff.h instead of coff-rs6000.c.
2259 * coff-rs6000.c: Move all declarations and defines that are
2260 common to the xcoff backends into xcoff.h
2261 * coff64-rs6000.c: Ditto,
2263 Fri Apr 28 08:35:21 2000 Clinton Popetz <cpopetz@cygnus.com>
2265 * coff-mips.c (mips_ecoff_backend_data): Add initialization of
2266 _bfd_coff_force_symnames in strings and
2267 _bfd_coff_debug_string_prefix_length to their default values.
2268 * coff-sh.c: (bfd_coff_small_swap_table): Ditto.
2270 Fri Apr 28 08:05:12 2000 Clinton Popetz <cpopetz@cygnus.com>
2272 * coff-alpha.c (alpha_ecoff_backend_data): Add initialization of
2273 _bfd_coff_force_symnames in strings and
2274 _bfd_coff_debug_string_prefix_length to their default values.
2276 2000-04-27 Alan Modra <alan@linuxcare.com.au>
2278 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Return if dynobj NULL.
2279 Check local_got_refcounts before dereferencing.
2281 * elf32-ppc.c (ppc_elf_relocate_section): Check splt != NULL
2282 before deciding we don't need R_PPC_PLT32 relocation.
2283 (ppc_elf_gc_sweep_hook): Check local_got_refcounts before
2286 * elflink.h (elf_gc_common_finalize_got_offsets): Fix comment.
2288 * elf32-i386.c (elf_i386_check_relocs): Reference count .got and
2290 (elf_i386_gc_sweep_hook): Garbage collect .got and .plt entries.
2291 (elf_i386_adjust_dynamic_symbol): Recognize unused .plt entries.
2292 (elf_i386_relocate_section): Allow for .plt to go missing.
2293 (elf_i386_finish_dynamic_symbol): Use same test to decide if we
2294 can use a relative reloc for got as elf_i386_relocate_section.
2295 (bfd_elf32_bfd_final_link): Define to use gc form of final link.
2297 Wed Apr 26 16:31:28 2000 Clinton Popetz <cpopetz@cygnus.com>
2299 * config.bfd: Remove extraneous bfd_powerpc_64_arch.
2301 Mon Apr 24 15:20:35 2000 Clinton Popetz <cpopetz@cygnus.com>
2303 * Makefile.am (coff64-rs6000.lo): New rule.
2304 * Makefile.in: Regenerate.
2305 * coff-rs6000.c (xcoff_mkobject, xcoff_copy_private_bfd_data,
2306 xcoff_is_local_label_name, xcoff_rtype2howto,
2307 xcoff_reloc_type_lookup, xcoff_slurp_armap, xcoff_archive_p,
2308 xcoff_read_ar_hdr, xcoff_openr_next_archived_file, xcoff_write_armap,
2309 xcoff_write_archive_contents): No longer static, and prefix with _bfd_.
2310 (NO_COFF_SYMBOLS): Define.
2311 (xcoff64_swap_sym_in, xcoff64_swap_sym_out, xcoff64_swap_aux_in,
2312 xcoff64_swap_aux_out): New functions; handle xcoff symbol tables
2314 (MINUS_ONE): New macro.
2315 (xcoff_howto_tabl, xcoff_reloc_type_lookup): Add 64 bit POS
2317 (coff_SWAP_sym_in, coff_SWAP_sym_out, coff_SWAP_aux_in,
2318 coff_SWAP_aux_out): Map to the new functions.
2319 * coff64-rs6000.c: New file.
2320 * libcoff.h (bfd_coff_backend_data): Add new fields
2321 _bfd_coff_force_symnames_in_strings and
2322 _bfd_coff_debug_string_prefix_length.
2323 (bfd_coff_force_symnames_in_strings,
2324 bfd_coff_debug_string_prefix_length): New macros for above fields.
2325 * coffcode.h (coff_set_arch_mach_hook): Handle XCOFF64 magic.
2326 Set machine to 620 for XCOFF64. Use bfd_coff_swap_sym_in instead
2327 of using coff_swap_sym_in directly.
2328 (FORCE_SYMNAMES_IN_STRINGS): New macro, defined for XCOFF64.
2329 (coff_set_flags) Set magic for XCOFF64.
2330 (coff_compute_section_file_positions): Add symbol name length to
2331 string section length if bfd_coff_debug_string_prefix_length is
2333 (coff_write_object_contents): Don't do reloc overflow for XCOFF64.
2334 (coff_slurp_line_table): Use bfd_coff_swap_lineno_in instead of
2335 using coff_swap_lineno_in directly.
2336 (bfd_coff_backend_data): Add _bfd_coff_force_symnames_in_strings
2337 and _bfd_coff_debug_string_prefix_length fields.
2338 * coffgen.c (coff_fix_symbol_name, coff_write_symbols): Force
2339 symbol names into strings table when
2340 bfd_coff_force_symnames_in_strings is true.
2341 * coffswap.h (MAX_SCNHDR_NRELOC, MAX_SCNHDR_NLNNO, GET_RELOC_VADDR,
2342 SET_RELOC_VADDR): New macros.
2343 (coff_swap_reloc_in, coff_swap_reloc_out): Use above macros.
2344 (coff_swap_aux_in, coff_swap_aux_out): Remove RS6000COFF_C
2346 (coff_swap_aouthdr_in, coff_swap_aouthdr_out): Handle XCOFF64
2347 changes within RS6000COFF_C specific code.
2348 (coff_swap_scnhdr_out): Use PUT_SCNHDR_NLNNO, PUT_SCNHDR_NRELOC,
2349 MAX_SCNHDR_NRELOC, and MAX_SCNHDR_NLNNO.
2350 * reloc.c (bfd_perform_relocation, bfd_install_relocation):
2351 Extend existing hack on target name.
2352 * xcofflink.c (XCOFF_XVECP): Extend existing hack on
2354 * coff-tic54x.c (ticof): Keep up to date with new fields
2355 in bfd_coff_backend_data.
2356 * config.bfd: Add bfd_powerpc_64_arch to targ_arch and define
2357 targ_selvecs to include rs6000coff64_vec for rs6000.
2358 * configure.in: Add rs6000coff64_vec case.
2359 * cpu-powerpc.c: New bfd_arch_info_type.
2361 Mon Apr 24 02:17:31 2000 Jeffrey A Law (law@cygnus.com)
2363 * config.bfd: Only disable elf32-hppa vectors, not all of the
2364 BSD and OSF configuration support. Provide (disabled) clauses
2366 * configure.in: Add clause for PA64 support.
2367 * configure: Rebuilt.
2369 * targets.c (bfd_target_vector): Add bfd_elf64_hppa_vec.
2370 (bfd_elf64_hppa_vec): Declare.
2372 * Makefile.am (BFD64_BACKENDS): Add elf64-hppa.lo
2373 (BFD64_BACKENDS_CFILES): Add elf64-hppa.c
2374 (elf64-hppa.lo): Add dependencies.
2375 * Makefile.in: Rebuilt.
2377 * elf64-hppa.c, elf64-hppa.h: New files with PA64 support.
2379 Mon Apr 24 02:14:29 2000 Jason Eckhardt <jle@cygnus.com>
2381 * libhppa.h (dis_assemble_16): New function.
2382 (pa_arch): Added pa20w element.
2384 Mon Apr 24 01:49:03 2000 Ulrich Drepper <drepper@cygnus.com>
2386 * elf-bfd.h: Add prototypes for bfd_elf32_write_relocs,
2387 bfd_elf32_slurp_reloc_table, bfd_elf64_write_relocs, and
2388 bfd_elf64_slurp_reloc_table.
2390 * elfcode.h (elf_write_relocs, elf_slurp_reloc_table): New
2391 definitions to get external names.
2392 (elf_write_relocs): Renamed from write_relocs and make global.
2393 (elf_slurp_reloc_table): Make global.
2394 (_bfd_elf,size_info): Use elf_write_relocs instead of write_relocs.
2396 * archive.c (hpux_uid_gid_encode): New function.
2397 (bfd_ar_hdr_from_filesystem): Use it if HPUX_LARGE_AR_IDS is
2398 defined and the ID is greater than 99999.
2399 (bfd_generic_stat_arch_elt): If HPUX_LARGE_AR_IDS is defined decode
2400 special uid/gid fields into 32 bit values.
2402 2000-04-21 Matthew Green <mrg@cygnus.com>
2404 * config.bfd: Add NetBSD/sparc64 support.
2406 Fri Apr 21 13:20:53 2000 Richard Henderson <rth@cygnus.com>
2407 David Mosberger <davidm@hpl.hp.com>
2408 Timothy Wall <twall@cygnus.com>
2409 Jim Wilson <wilson@cygnus.com>
2411 * Makefile.am (ALL_MACHINES): Add cpu-ia64.lo.
2412 (ALL_MACHINES_CFILES): Add cpu-ia64.c.
2413 (BFD64_BACKENDS): Add elf64-ia64.lo.
2414 (BFD64_BACKENDS_CFILES): Add elf64-ia64.c.
2415 (cpu-ia64.lo, elf64-ia64.lo): New rules.
2416 * Makefile.in: Rebuild.
2417 * archures.c (enum bfd_architecture): Add bfd_arch_ia64.
2418 (bfd_ia64_arch): Declare.
2419 (bfd_archures_list): Add bfd_ia64_arch.
2420 * bfd-in2.h: Rebuild.
2421 * config.bfd: (ia64*-*-linux-gnu*, ia64*-*-elf*): New targets.
2422 * configure: Rebuild.
2423 * configure.host: (ia64-*-linux*): New host.
2424 * configure.in (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec,
2425 bfd_efi_app_ia64_vec, bfd_efi_app_ia64_vec): New vectors.
2426 * elf.c (prep_headers): Add bfd_arch_ia64.
2427 * libbfd.h: Rebuild.
2428 * reloc.c: Add IA-64 relocations.
2429 * targets.c (bfd_elf64_ia64_little_vec, bfd_elf64_ia64_big_vec):
2431 (bfd_target_vect): Add bfd_elf64_ia64_little_vec.
2432 * cpu-ia64-opc.c, cpu-ia64.c, elf64-ia64.c: New files.
2434 2000-04-21 Richard Henderson <rth@cygnus.com>
2436 * elf32-d30v.c (bfd_elf_d30v_reloc): Don't modify section
2437 contents when performing a partial link.
2438 (bfd_elf_d30v_reloc_21): Likewise.
2440 2000-04-20 H.J. Lu <hjl@gnu.org>
2442 * elf32-i386.c (elf_i386_relocate_section): Restrict 1998-12-10
2443 patch to symbols defined by a shared object.
2444 * elf32-ppc.c (ppc_elf_relocate_section): Similarly.
2446 2000-04-19 Michael Sokolov <msokolov@ivan.Harhan.ORG>
2449 * dwarf2.c (concat_filename): Avoid string literal concatenation.
2450 * ieee.c (ieee_get_symtab): Don't initialise union in struct.
2452 Mon Apr 17 19:14:36 2000 David Mosberger <davidm@hpl.hp.com>
2454 * Makefile.am (BFD64_BACKENDS): Mention coff-ia64.lo.
2455 (BFD64_BACKENDS_CFILES): Mention coff-ia64.c
2456 (coff-ia64.lo): Add dependency.
2457 * Makefile.in: Regenerate.
2458 * coff-ia64.c: New file.
2459 * efi-app-ia32.c: Ditto.
2460 * efi-app-ia64.c: Ditto.
2461 * coffcode.h (coff_set_arch_mach_hook): Handle IA64MAGIC.
2462 (coff_set_flags): Ditto.
2463 (coff_write_object_contents) [IA64]: Set magic number to ZMAGIC.
2464 * config.bfd (i[3456]86-*-linux-gnu*): Mention bfd_efi_app_ia32_vec.
2465 * configure.in (elf): Handle bfd_efi_app_ia32 and bfd_efi_app_ia64_vec.
2466 * configure: Regenerate.
2467 * libpei.h (GET_OPTHDR_IMAGE_BASE): New macro.
2468 (PUT_OPTHDR_IMAGE_BASE): Ditto.
2469 (GET_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2470 (PUT_OPTHDR_SIZE_OF_STACK_RESERVE): Ditto.
2471 (GET_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2472 (PUT_OPTHDR_SIZE_OF_STACK_COMMIT): Ditto.
2473 (GET_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2474 (PUT_OPTHDR_SIZE_OF_HEAP_RESERVE): Ditto.
2475 (GET_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2476 (PUT_OPTHDR_SIZE_OF_HEAP_COMMIT): Ditto.
2477 (GET_PDATA_ENTRY): Ditto.
2478 * peigen.c (_bfd_pei_swap_aouthdr_in) [COFF_WITH_PEP64]: Don't read
2479 data_start. Use above macros to read fields that are 64 bit wide for
2480 COFF_WITH_PEP64. Don't truncate entry and text_start to 32 bits.
2481 (_bfd_pei_swap_aouthdr_out) [PEI_FORCE_MINIMUM_ALIGNMENT]: Force
2482 FileAlignment and SectionAlignment to minimum alignment if they
2484 (_bfd_pei_swap_aouthdr_out) [PEI_DEFAULT_TARGET_SUBSYSTEM]: Set
2485 Subsystem to default PEI_DEFAULT_TARGET_SUBSYSTEM.
2486 (_bfd_pei_swap_aouthdr_out) [COFF_WITH_PEP64]: Don't set data_start.
2487 Use above macros to write fields that are 64 bit wide for
2489 (pe_print_pdata): Set PDATA_ROW_SIZE to 3*8 for COFF_WITH_PEP64,
2490 5*4 otherwise. This should be right for IA-32 and IA-64, but may
2491 be wrong for platforms. Use PDATA_ROW_SIZE instead of hardcoded
2492 value of 20 bytes. Modify printing for COFF_WITH_PEP64 to print
2493 begin address, end address, and unwind info address only. Use
2494 GET_PDATA_ENTRY() to read .pdata entries. Use fprintf_vma() to
2496 (tbl): Add SECTION, REL32, RESERVED1, MIPS_JMPADDR16, DIR64, and
2497 HIGH3ADJ relocation names.
2498 (_bfd_pe_print_private_bfd_data): Print Subsystem name in legible form.
2499 * targets.c: Declare bfd_efi_app_ia32_vec and
2500 bfd_efi_app_ia64_vec.
2501 (bfd_target_vector): Mention bfd_efi_app_ia32_vec and
2502 bfd_efi_app_ia64_vec.
2504 2000-04-17 Timothy Wall <twall@cygnus.com>
2506 * bfd-in2.h: Add prototypes for tic54x load page access.
2507 * bfd-in.h: Regenerate.
2508 * coff-tic54x.c: Add load page functions; allow bfd_arch_unknown
2509 in customized _set_arch_mach function.
2510 * coffcode.h (coff_set_alignment_hook): Set section load page if
2511 the appropriate macro is defined.
2512 (write_object_contents): Read section load page.
2514 2000-04-13 Alan Modra <alan@linuxcare.com.au>
2516 * elf32-hppa.h: Update copyright date.
2518 * elf32-fr30.c (fr30_elf_i20_reloc): Don't use U suffix.
2519 * elf32-mips.c (_bfd_mips_elf_relocate_section): And here.
2521 * elf32-d30v.c (MAX32): Don't use LL suffix.
2522 (MIN32): Define in terms of MAX32.
2523 (bfd_elf_d30v_reloc): Make relocation a bfd_signed_vma.
2525 * coff-a29k.c (SIGN_EXTEND_HWORD): Replace with more concise
2528 * peicode.h (pe_ILF_build_a_bfd): Remove UL from hex constants.
2530 2000-04-12 Alan Modra <alan@linuxcare.com.au>
2532 * dep-in.sed: Match space before file name, not after.
2533 * Makefile.am: Regenerate dependencies.
2534 * Makefile.in: Regenerate.
2536 * reloc.c (_bfd_relocate_contents): In complain_overflow_bitfield
2537 case, allow address wrap-around stupidly removed 2000-03-17. Sign
2538 extend without an if statement.
2540 2000-04-11 Alan Modra <alan@linuxcare.com.au>
2542 * coff-mips.c (mips_gprel_reloc): Test for 16 bit range using
2544 * elf32-mips.c (gprel16_with_gp): Likewise.
2545 * elf32-hppa.c (elf32_hppa_bfd_final_link_relocate): Test range
2546 here using -0x40000, not (int)0xfffc0000.
2547 (elf32_hppa_size_of_stub): Likewise.
2549 2000-04-11 Timothy Wall <twall@cygnus.com>
2551 * coff-tic54x.c: Now builds with all targets.
2552 * Makefile.am: Add coff/tic54x.h to coff-tic54x.o dependencies.
2553 * Makefile.in: Regenerate.
2554 * coffcode.h (coff_set_arch_mach_hook): Eliminate warning on
2555 unitialized variable.
2557 Fri Apr 7 15:56:57 2000 Andrew Cagney <cagney@b1.cygnus.com>
2559 * configure.in (WARN_CFLAGS): Set to -W -Wall by default. Add
2560 --enable-build-warnings option.
2561 * Makefile.am (AM_CFLAGS, WARN_CFLAGS): Add definitions.
2562 * Makefile.in, configure: Re-generate.
2564 2000-04-07 Nick Clifton <nickc@cygnus.com>
2566 * reloc.c: Add BFD_RELOC_ARM_PCREL_BLX and
2567 BFD_RELOC_THUMB_PCREL_BLX.
2569 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
2570 R_ARM_XPC25 and R_ARM_THM_PC22.
2572 * elfarm-nabi.c (elf32_arm_howto_): Fix definitions of
2573 R_ARM_XPC25 and R_ARM_THM_XPC22.
2574 (elf32_arm_reloc_map): Make BFD_RELOC_{ARM|THUMB}_PCREL_BLX to
2575 R_ARM_[XPC25|THM_XPC22].
2577 * elfarm-oabi.c: Define OLD_ARM_ABI and change include from
2578 elf/arm-oabi.h to elf/arm.h
2580 * Makefile.am: Fix dependency for elfarm-oabi.c
2581 * Makefile.in: Regenerate.
2583 * bfd-in2.h: Regenerate.
2584 * libbfd.h: Regenerate.
2586 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2588 * elfcore.h (elf_core_file_p): preserve value of tdata at entry,
2589 and restore it on failure. Release newly allocated tdata on
2592 Fri Apr 7 11:33:47 2000 Jim Wilson <wilson@cygnus.com>
2594 * dwarf2.c (struct dwarf2_debug): New field dwarf_line_size.
2595 (decode_line_info): Set it. Report error if unit->line_offset is
2596 equal to or larger than it.
2598 2000-04-07 Timothy Wall <twall@cygnus.com>
2600 * targets.c: Added vecs for tic54x.
2601 * reloc.c: Added relocs for tic54x.
2602 * libbfd.h: Regenerated.
2603 * configure: Add TI COFF vecs for tic54x.
2604 * configure.in: Ditto.
2605 * config.bfd (targ_cpu): Recognize new tic54x target.
2606 * coffcode.h (coff_slurp_symbol_table): Additions for TI COFF handling.
2607 * bfd-in2.h: Add tic54x target and relocations.
2608 * Makefile.am, Makefile.in: Add tic54x target.
2609 * archures.c (bfd_archures_list): Add tic54x target.
2610 * coff-tic54x.c: New.
2611 * cpu-tic54x.c: New.
2613 2000-04-06 Michael Snyder <msnyder@seadog.cygnus.com>
2615 * elfcore.h (elf_core_file_p): call backend_object_p which
2616 thereby gets an opportunity to update the arch/machine type.
2618 2000-04-06 Timothy Wall <twall@cygnus.com>
2620 * coffcode.h (coff_slurp_symbol_table): Handle C_STATLAB storage
2621 class. Handle SEC_CLINK and SEC_BLOCK flags.
2622 * section.c: Add SEC_CLINK and SEC_BLOCK flags.
2623 * bfd-in2.h: Add SEC_CLINK and SEC_BLOCK flags.
2625 2000-04-06 Nick Clifton <nickc@cygnus.com>
2627 * elf32-arm.h (elf32_arm_set_private_flags): Only check for
2628 EF_INTERWORK if this is an unknown EABI.
2629 (elf32_arm_merge_private_bfd_data): Check EABI version
2630 numbers. Only check EF_xxx flags if the EABI version number
2632 (elf32_arm_check_private_bfd_data): Only check EF_xxx flags
2633 if the EABI version number is unknown.
2634 (elf32_arm_print_private_bfd_data): Only decode EF_xxx flags
2635 if the EABI version number is unknown.
2637 Wed Apr 5 22:04:20 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
2639 * reloc.c (_bfd_relocate_contents): Add BFD_RELOC_SH_LOOP_START and
2640 BFD_RELOC_SH_LOOP_END.
2641 * elf32-sh.c (sh_elf_howto_tab): Change special_func to
2642 sh_elf_ignore_reloc for all entries that sh_elf_reloc used to ignore.
2643 Add entries for R_SH_LOOP_START and R_SH_LOOP_END.
2644 (sh_elf_reloc_loop): New function.
2645 (sh_elf_reloc): No need to test for always-to-be-ignored relocs
2647 (sh_rel): Add entries for BFD_RELOC_SH_LOOP_{START,END}.
2648 (sh_elf_relocate_section): Handle BFD_RELOC_SH_LOOP_{START,END}.
2649 * bfd-in2.h, libbfd.h: Regenerate.
2651 2000-04-04 Alan Modra <alan@linuxcare.com.au>
2653 * po/bfd.pot: Regenerate.
2655 * Makefile.am: Remove extraneous mkdep comment.
2656 (MKDEP): Use gcc -MM rather than mkdep.
2657 (DEP): Quote when passing vars to sub-make. Add warning
2659 (DEP1): Rewrite for "gcc -MM".
2660 (CLEANFILES): Add DEP2.
2661 Update dependencies.
2662 * Makefile.in: Regenerate.
2664 2000-04-03 Kevin Buettner <kevinb@redhat.com>
2666 * configure.in: Added corefile support for AIX 4.3. In particular,
2667 AIX_CORE_DUMPX_CORE will be defined in addition to AIX_CORE when
2668 compiling rs6000-core.c.
2669 * configure: Regenerated.
2671 2000-04-03 H.J. Lu <hjl@gnu.org>
2673 * cache.c (bfd_open_file): Unlink the output file only if
2674 it has non-zero size.
2676 2000-04-01 Ken Block USG <block@zk3.dec.com>
2678 * elf64-alpha.c (elf64_alpha_relocate_section): Don't emit
2679 relative relocations for non-loaded sections in shared objects.
2680 (elf64_alpha_check_relocs): Similarly.
2682 Mon Apr 3 13:37:15 2000 Hans-Peter Nilsson <hp@axis.com>
2684 * aoutx.h (NAME(aout,reloc_type_lookup)): Add BFD_RELOC_8 and
2685 BFD_RELOC_16 to switch for extended relocs.
2686 (MY_swap_ext_reloc_in): New.
2687 (MY_swap_ext_reloc_out): New.
2688 (NAME(aout,slurp_reloc_table)): Use MY_swap_ext_reloc_in rather
2689 than NAME(aout,swap_ext_reloc_in) for extended relocs.
2690 (NAME(aout,squirt_out_relocs)): Similarly use
2691 MY_swap_ext_reloc_out.
2692 (aout_link_reloc_link_order): Use MY_put_ext_reloc if defined.
2694 2000-04-03 Kazu Hirata <kazu@hxi.com>
2696 * coff-h8300.c (h8300_reloc16_extra_cases): Add bsr:16 -> bsr:8 to
2697 the R_PCRWORD_B case.
2699 2000-03-31 Thomas de Lellis <tdel@wrs.com>
2701 * srec.c : Set CHUNK size to 16 bytes to prevent download failures
2705 Wed Mar 30 15:28:00 2000 Donald Lindsay <dlindsay@cygnus.com>
2707 * elf32-m32r.c (m32r_elf_generic_reloc): new function. All
2708 HOWTO references to bfd_elf_generic_reloc, that have
2709 partial_inplace == true, now use the new function. The function
2710 is based on the recent rewrite of m32r_elf_lo16_reloc(), and
2711 extends its fixes to the R_M32R_{16,24,32} relocs.
2712 The new logic in m32r_elf_lo16_reloc() has been removed, and
2713 it instead calls the new routine to obtain that functionality.
2715 2000-03-27 Alan Modra <alan@linuxcare.com.au>
2717 * elf32-avr.c (elf32_avr_gc_mark_hook, elf32_avr_gc_sweep_hook,
2718 elf32_avr_check_relocs, avr_final_link_relocate,
2719 elf32_avr_relocate_section, bfd_elf_avr_final_write_processing,
2720 elf32_avr_object_p): Add prototypes.
2721 (elf32_avr_gc_mark_hook): Add default for h->root.type.
2722 (bfd_elf_avr_final_write_processing): Make static.
2724 2000-03-27 Denis Chertykov <denisc@overta.ru>
2726 * cpu-avr.c: New file. BFD support routines for AVR architecture.
2727 * archures.c (bfd_architecture): Add AVR architecture.
2728 (bfd_archures_list): Add reference to AVR architecture info.
2729 * elf.c (prep_headers): Handle bfd_arch_avr.
2730 * reloc.c: Add various AVR relocation enums.
2731 * targets.c (bfd_elf32_avr_vec): Declare and add to target vector
2733 * Makefile.am: Add support for AVR elf.
2734 * configure.in: Likewise.
2735 * config.bfd: Likewise.
2736 * Makefile.in: Regenerate.
2737 * configure: This too.
2738 * bfd-in2.h: And this.
2739 * libbfd.h: And this.
2741 2000-03-24 H.J. Lu <hjl@gnu.org>
2743 * elf64-alpha.c (elf64_alpha_merge_ind_symbols): Add prototype.
2744 (elf64_alpha_find_reloc_at_ofs): Likewise.
2746 2000-03-17 Alan Modra <alan@linuxcare.com.au>
2748 * reloc.c (bfd_check_overflow): In case complain_overflow_bitfield,
2749 flag an overflow if the bitfield is outside -2**n to 2**n-1. The
2750 allowable range used to be -2**(n-1) to 2**n-1.
2751 * reloc.c (_bfd_relocate_contents): Same here. Also replace
2752 "boolean overflow" with "bfd_reloc_status_type flag".
2754 2000-03-14 Doug Evans <dje@casey.transmeta.com>
2756 * elf32-m32r.c (m32r_elf_lo16_reloc): Rewrite.
2758 2000-03-14 Kazu Hirata <kazu@hxi.com>
2760 * reloc16.c (bfd_coff_reloc16_relax_section): Count the total number
2761 of shrinks properly, including the last reloc.
2763 2000-03-13 Kazu Hirata <kazu@hxi.com>
2765 * coff-h8300.c (h8300_reloc16_extra_cases): Fix the sanity
2768 2000-03-11 Alan Modra <alan@linuxcare.com.au>
2770 * ieee.c (ieee_archive_p): Return bfd_error_wrong_format on
2771 a format mismatch rather than an "error" from bfd_read such as
2772 bfd_error_file_truncated.
2774 2000-03-10 Geoff Keating <geoffk@cygnus.com>
2776 * elf32-mips.c (_bfd_mips_elf_relocate_section): Do proper
2777 sign-extension and big-endian compensation for
2778 R_MIPS_64 even in ld -r.
2780 2000-03-10 Geoffrey Keating <geoffk@cygnus.com>
2782 * elf32-mips.c (mips_elf_next_relocation): Rename from
2783 mips_elf_next_lo16_relocation, and generalize to look
2784 for any relocation type.
2785 (elf_mips_howto_table): Make R_MIPS_PC16 pcrel_offset.
2786 (elf_mips_gnu_rel_hi16): Howto for R_MIPS_GNU_REL_HI16.
2787 (elf_mips_gnu_rel_lo16): Howto for R_MIPS_GNU_REL_LO16.
2788 (elf_mips_gnu_rel16_s2): Howto for R_MIPS_GNU_REL16_S2.
2789 (elf_mips_gnu_pcrel64): Howto for R_MIPS_PC64.
2790 (elf_mips_gnu_pcrel32): Howto for R_MIPS_PC32.
2791 (bfd_elf32_bfd_reloc_type_lookup): Add new relocs.
2792 (mips_rtype_to_howto): Likewise.
2793 (mips_elf_calculate_relocation): Handle new relocs.
2794 (_bfd_mips_elf_relocate_section): REL_HI16/REL_LO16 relocs
2795 are paired. The addend for R_MIPS_GNU_REL16_S2
2796 is shifted right two bits.
2798 2000-03-10 Alan Modra <alan@linuxcare.com.au>
2800 * reloc.c (bfd_perform_relocation): Undo emacs formatting of
2801 comment, and ensure it doesn't happen again.
2802 (bfd_install_relocation): Same here.
2803 (_bfd_relocate_contents): Don't bother assigning unused signmask
2804 shift result. Fix typos in comments.
2805 Remove trailing whitespace throughout file.
2807 2000-03-07 Doug Evans <dje@casey.transmeta.com>
2809 * reloc.c (reloc_howto_struct): Fix partial_inplace comment.
2810 * bfd-in2.h: Rebuild.
2812 2000-03-06 Nick Clifton <nickc@cygnus.com>
2814 * peicode.h (struct pe_ILF_vars): Add sym_ptr_table and
2816 (SIZEOF_ILF_SYM_PTR_TABLE): Define.
2817 (SIZEOF_ILF_STRINGS): Redefine.
2818 (pe_ILF_make_a_symbol-reloc): New function. Creates a symbol
2819 relative reloc, as opposed to a section relative reloc.
2820 (pe_ILF_make_a_symbol): Set the class of local symbols to C_STAT
2822 Add length of symbol's prefix to string pointer.
2823 Store a pointer to the symbol in the symbol pointer table.
2824 (pe_ILF_build_a_bfd): Do not build .idata$2 or .idata$7.
2825 Initialise the symbol pointer table.
2826 Store the hint in the Hint/Name table.
2827 Make the jump reloc be symbol realtive, not section relative.
2828 Create an import symbol for imported code.
2830 2000-03-06 Catherine Moore <clm@cygnus.com>
2832 * elf.c (swap_out_syms): Check for null type_ptr.
2834 2000-03-01 Hans-Peter Nilsson <hp@axis.com>
2836 * aout-target.h (MY(write_object_contents)): Remove unused
2837 and unusable "#if CHOOSE_RELOC_SIZE".
2838 * pc532-mach.c (MY(write_object_contents)): Ditto.
2839 * netbsd.h (MY(write_object_contents)): Ditto.
2840 * hp300hpux.c (MY(write_object_contents)): Ditto.
2841 * freebsd.h (MY(write_object_contents)): Ditto.
2842 * aout-tic30.c (tic30_aout_write_object_contents): Ditto.
2844 2000-02-29 H.J. Lu <hjl@gnu.org>
2846 * peicode.h (jtab): Make it static.
2848 * coff-sh.c (sh_align_load_span): Declared if COFF_WITH_PE is
2849 defined and COFF_IMAGE_WITH_PE is not defined.
2850 (_bfd_sh_align_load_span): Defined as sh_align_load_span if
2851 COFF_WITH_PE is defined and COFF_IMAGE_WITH_PE is not defined.
2853 2000-03-01 Nick Clifton <nickc@cygnus.com>
2855 * coff-arm.c (bfd_arm_process_before_allocation): Make
2856 'symndx' signed to prevent compile time warning.
2858 * coff-mcore.c: Remove unused prototype for pe_object_p.
2860 * coff-sh.c: Add "#ifndef COFF_IMAGE_WITH_PE" around static
2861 functions that are not used when COFF_IMAGE_WITH_PE is
2863 (struct sh_opcode): Change type of 'flags' field to unsigned
2864 long so that it can hold the USESAS flag.
2866 * coffcode.h (styp_to_sec_flags): Initialise 'target_name'.
2868 * elf-m10300.c (mn10300_elf_relax_section): Initialise
2871 * elf32-i370.c: Add ATTRIBUTE_UNUSED to unused function
2873 Remove unusued variables and code.
2874 (elf_backend_add_symbol_hook): Fix prototype.
2876 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Initialise 'sgot' and
2879 * elf32-mcore.c (mcore_elf_relocate_section): Initialise
2882 * elf32-mips.c: Add ATTRIBUTE_UNUSED to unused function
2884 Remove unusued variables and code.
2885 (elf_backend_add_symbol_hook): Fix prototype.
2887 * elf32-sh.c (sh_elf_set_mach_from_flags): Use 'flags'.
2889 * elflink.h (elf_bfd_link_add_symbols): Add ATTRIBUTE_UNUSED
2890 to unused function parameter.
2892 * pe-mips.c: Add ATTRIBUTE_UNUSED to unused function
2894 Use EMPTY_HOWTO to initialise empty howto slots.
2895 Remove unused variables.
2897 * peicode.h (pe_ILF_build_a_bfd): Initialise id6.
2899 2000-03-01 H.J. Lu <hjl@gnu.org>
2901 * aoutx.h (aout_link_input_section_std): Pass "true" to
2902 the undefined_symbol callback.
2903 (aout_link_input_section_ext): Likewise.
2904 * bout.c (get_value): Likewise.
2905 * coff-a29k.c (coff_a29k_relocate_section): Likewise.
2906 * coff-alpha.c (alpha_ecoff_get_relocated_section_conten):
2908 (alpha_relocate_section): Likewise.
2909 * coff-arm.c (coff_arm_relocate_section): Likewise.
2910 * coff-i960.c (coff_i960_relocate_section): Likewise.
2911 * coff-mcore.c (coff_mcore_relocate_section): Likewise.
2912 * coff-mips.c (mips_relocate_section): Likewise.
2913 * coff-ppc.c (coff_ppc_relocate_section): Likewise.
2914 * coff-sh.c (sh_relocate_section): Likewise.
2915 * coff-tic80.c (coff_tic80_relocate_section): Likewise.
2916 * cofflink.c (_bfd_coff_generic_relocate_section): Likewise.
2917 * elf-m10200.c (mn10200_elf_relocate_section): Likewise.
2918 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2919 * elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
2920 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2921 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2922 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2923 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2924 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2925 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2926 * elf32-v850.c (v850_elf_relocate_section): Likewise.
2927 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
2928 * elflink.h (elf_link_output_extsym): Likewise.
2929 * pe-mips.c (coff_pe_mips_relocate_section): Likewise.
2930 * reloc.c (bfd_generic_get_relocated_section_conten): Likewise.
2931 * reloc16.c (_bfd_ppc_xcoff_relocate_section): Likewise.
2933 * elf-hppa.h (elf_hppa_relocate_section): Pass "false" to the
2934 undefined_symbol callback when building shared library with
2935 -Bsymbolic and undefined symbols are allowed. Otherwise, pass
2937 * elf32-arm.h (elf32_arm_relocate_section): Likewise.
2938 * elf32-i386.c (elf_i386_relocate_section): Likewise.
2939 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2940 * elf32-mips.c (mips_elf_calculate_relocation): Likewise.
2941 (elf32_mips_get_relocated_section_content): Likewise.
2942 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2943 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2944 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
2945 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2947 2000-02-28 Nick Clifton <nickc@cygnus.com>
2949 * Makefile.am: Add rules to build pe[i]-{sh|mips}.lo objects.
2950 * Makefile.in: Regenerate.
2952 * configure.in: Add support for mips and sh pe vectors.
2953 * configure: regenerate.
2955 * config.bfd: Add support for arm-wince, mips-pe and sh-pe
2958 * targets.c: Add mips and sh pe vectors.
2960 * libpei.h (coff_final_link_postscript): Only define if not
2963 * coffcode.h: Add support for WinCE magic numbers.
2965 * peigen.c (pe_print_reloc): Update comment and rearrange
2966 appending of newline character.
2968 * peicode.h: Add support for Image Library Format.
2969 (pe_ILF_vars): Structure containing data used by ILF code.
2970 (pe_ILF_make_a_section): New function. Create a section based
2972 (pe_ILF_make_a_reloc): New function. Create a reloc based on
2974 (pe_ILF_make_a_symbol): New function. Create a symbol based
2976 (pe_ILF_save_relocs): New function. Store the relocs created
2977 by pe_ILF_make_a_reloc in a section.
2978 (pe_ILF_build_a_bfd): New function. Create a BFD describing
2980 (pe_ILF_object_p): New function. Return a bfd_target pointer
2982 (pe_bfd_object_p): If an ILF object is detected call
2983 pe_ILF_object_p on it.
2985 * coff-arm.c: Add support for WinCE relocs which are different
2986 from normal ARM COFF relocs.
2987 * pe-arm.c: Unset TARGET_UNDERSCORE for a WinCE target.
2989 * coff-sh.c: Add support for sh-pe target.
2990 * pe-sh.c: New file. Support code for sh-pe target.
2991 * pei-sh.c: New file. Support code for sh-pe target.
2993 * pe-mips.c: New file. Support code for mips-pe target.
2994 * pei-mips.c: New file. Support code for mips-pe target.
2996 2000-02-27 Jakub Jelinek <jakub@redhat.com>
2998 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Don't bump
2999 architecture if the object causing the bump is dynamic.
3000 * elf64-sparc.c (sparc64_elf_merge_private_bfd_data): Likewise,
3001 and also don't it for memory ordering.
3002 (sparc64_elf_write_relocs): Take src_rela out of the loop.
3004 2000-02-27 Ian Lance Taylor <ian@zembu.com>
3006 * dwarf2.c (read_abbrevs): Use _raw_size directly rather than
3007 calling bfd_get_section_size_before_reloc.
3008 (decode_line_info): Likewise.
3009 (_bfd_dwarf2_find_nearest_line): Likewise.
3011 2000-02-27 Eli Zaretskii <eliz@is.elta.co.il>
3013 * Makefile.am (stamp-lib): Use $(LIBTOOL) --config to get the
3014 name of the libtool directory.
3015 * Makefile.in: Rebuild.
3017 Fri Feb 25 18:39:26 2000 Rodney Brown (RodneyBrown@pmsc.com)
3019 * som.c (SOM_HOWTO): Define.
3020 (som_hppa_howto_table): Use it.
3022 2000-02-25 Alexandre Oliva <oliva@lsd.ic.unicamp.br>
3024 * config.bfd: Enable 64 bit support for GNU/Linux/sparc.
3026 * config.bfd: Enable 64 bit support for Solaris7+/sparc.
3028 2000-02-24 Catherine Moore <clm@cygnus.com>
3030 * som.c (som_misc_symbol_info): Add field
3032 (som_bfd_derive_misc_symbol_info): Initialize
3034 (som_build_and_write_symbol_table): Keep track
3035 of secondary_def field.
3036 (som_slurp_symbol_table): Set BSF_WEAK symbol flag
3037 if secondary_def field is set.
3038 (som_bfd_ar_write_symbol_stuff): Initialize
3041 2000-02-23 Stephane Carrez <stcarrez@worldnet.fr>
3043 * dwarf2.c (read_address): Read 16-bits addresses.
3044 (parse_comp_unit): Accept addr_size == 2.
3046 2000-02-23 Alan Modra <alan@spri.levels.unisa.edu.au>
3048 * bfd-in.h: Update copyright date.
3050 2000-02-23 Linas Vepstas <linas@linas.org>
3052 * cpu-i370.c: New file.
3053 * elf32-i370.c: New file.
3054 * archures.c (enum bfd_architecture): Add bfd_arch_i370.
3055 (bfd_i370_arch): New.
3056 (bfd_archures_list): Add bfd_i370_arch.
3057 * elf.c (prep_headers): Add bfd_arch_i370.
3058 * Makefile.am: Add support for IBM 370 elf.
3059 * config.bfd: Likewise.
3060 * configure.in: Likewise.
3061 * libbfd.h (bfd_reloc_code_real_names): Likewise.
3062 * reloc.c (bfd_reloc_code_type): Likewise.
3063 * targets.c: Likewise.
3065 * Makefile.in: Regenerate.
3066 * configure: Regenerate.
3067 * bfd-in2.h: Regenerate.
3069 2000-02-22 Ian Lance Taylor <ian@zembu.com>
3071 * elf32-i386.c (elf_i386_info_to_howto_rel): Give a warning for
3072 invalid relocation types, and change them to R_386_NONE.
3074 2000-02-22 H.J. Lu <hjl@gnu.org>
3076 * elflink.h (elf_link_add_object_symbols): If a version symbol is
3077 not defined, don't add a second ELF_VER_CHR.
3079 * elflink.h (elf_bfd_final_link): Call output_extsym for global
3080 symbols converted to local symbols even when stripping all
3082 (elf_link_output_extsym): Process global symbols converted to
3083 local symbols even if they are being stripped.
3085 2000-02-21 Alan Modra <alan@spri.levels.unisa.edu.au>
3087 * archures.c (bfd_octets_per_byte): Return unsigned int.
3088 (bfd_arch_mach_octets_per_byte): Ditto.
3089 * libbfd.c (bfd_read, bfd_seek): Quell signed vs. unsigned
3091 * section.c (bfd_get_section_size_before_reloc): Quell signed
3092 vs. unsigned comparison warning.
3093 (bfd_get_section_size_after_reloc): Same here. Fix parentheses too.
3094 * trad-core.c (trad_unix_core_file_p): Correct 2000-01-27
3095 change. What was I thinking?
3096 * bfd-in2.h: Regenerate.
3098 * elflink.h (elf_gc_sweep): Skip non-elf input bfds.
3099 (elf_gc_sections): Same here.
3100 (elf_gc_common_finalize_got_offsets): And here.
3102 2000-02-21 Ian Lance Taylor <ian@zembu.com>
3104 ELF HPPA doesn't work at present; remove it until it does.
3105 * config.bfd: Comment out setting targ_defvec to
3107 * Makefile.am: Rebuild dependencies.
3108 (BFD32_BACKENDS): Remove elf32-hppa.lo.
3109 (BFD32_BACKENDS_CFILES): Remove elf32-hppa.c.
3110 (SOURCE_HFILES): Remove elf32-hppa.h and hppa_stubs.h.
3111 * Makefile.in: Rebuild.
3112 * targets.c (bfd_target_vector): Comment out bfd_elf32_hppa_vec.
3114 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3116 * coffcode.h (coff_set_arch_mach_hook): Use free(), because there
3117 is no bfd_free(). Revert bfd_free part of previous change.
3119 2000-02-18 Geoff Keating <geoffk@cygnus.com>
3121 * coffcode.h (coff_set_arch_mach_hook): Don't use variable-size
3123 (coff_compute_section_file_positions): Use bfd_free to pair
3125 (coff_write_object_contents): Likewise.
3127 * coff-rs6000.c (xcoff_howto_table_16): New variable.
3128 (xcoff_rtype2howto): Handle 16-bit variants of 32-bit relocs.
3130 2000-02-18 Ulrich Drepper <drepper@cygnus.com>
3132 * coff-rs6000.c (XCOFFARMAGBIG): New macro.
3133 (xcoff_ar_file_hdr_big): New structure.
3134 (SIZEOF_AR_FILE_HDR_BIG): New macro.
3135 (xcoff_ar_hdr_big): New structure.
3136 (SIZEOF_AR_HDR_BIG): New macro.
3137 (xcoff_big_format_p): New macro.
3138 (xcoff_ardata_big): New macro.
3139 (arch_xhdr_big): New macro.
3140 (xcoff_slurp_armap): Handle large archives.
3141 (xcoff_archive_p): Detect large archives.
3142 (xcoff_read_ar_hdr): Handle large archives.
3143 (xcoff_openr_next_archived_file): Handle large archives.
3144 (xcoff_generic_stat_arch_elt): Handle large archives.
3145 (xcoff_write_armap_old): Rename from xcoff_write_armap.
3146 (xcoff_write_armap_big): New function.
3147 (xcoff_write_armap): New function, dispatch to _old or _big.
3148 (xcoff_write_archive_contents_old): Rename from
3149 xcoff_write_archive_contents.
3150 (xcoff_write_archive_contents_big): New function.
3151 (xcoff_write_archive_contents): New function, dispatch to _old or
3154 2000-02-18 Richard Henderson <rth@cygnus.com>
3156 * elf-bfd.h (struct elf_link_hash_table): Remove copy_indirect
3157 and hide_symbol members.
3158 (elf_link_hash_copy_indirect): Remove.
3159 (elf_link_hash_hide_symbol): Remove.
3160 (struct elf_backend_data): Add elf_backend_copy_indirect_symbol
3161 and elf_backend_hide_symbol.
3162 (_bfd_elf_link_hash_copy_indirect): Declare.
3163 (_bfd_elf_link_hash_hide_symbol): Declare.
3164 * elf.c (_bfd_elf_link_hash_copy_indirect): Remove table argument.
3165 (_bfd_elf_link_hash_hide_symbol): Likewise.
3166 (_bfd_elf_link_hash_table_init): Don't init killed members.
3167 * elflink.h (elf_link_add_object_symbols): Use the bed function
3168 pointers not elf_link_hash_{copy_indirect,hide_symbol}.
3169 (elf_link_assign_sym_version): Likewise.
3170 * elfxx-target.h (elf_backend_copy_indirect_symbol): Default.
3171 (elf_backend_hide_symbol): Likewise.
3172 (elfNN_bed): Update for new members.
3174 2000-02-17 Kevin Buettner <kevinb@redhat.com>
3176 * rs6000-core.c (CORE_DATA_SIZE_FIELD, CORE_COMM_FIELD, SAVE_FIELD,
3177 STACK_END_ADDR): Define for new core file format.
3178 (LOADER_OFFSET_FIELD, LOADER_REGION_SIZE, CORE_DUMP): New defines
3179 for handling the vagaries of the various core file structures used
3180 by AIX over the years.
3181 (rs6000coff_core_p, rs6000coff_core_file_matches_executable,
3182 Rs6kCorData): Use above defines to adapt code to use AIX 4.3's
3183 core_dumpx structure.
3185 Thu Feb 17 00:04:48 2000 J"orn Rennecke <amylaar@cygnus.co.uk>
3187 * archures.c (bfd_mach_sh2, bfd_mach_sh_dsp): New macros.
3188 (bfd_mach_sh3_dsp): Likewise.
3189 (bfd_mach_sh4): Reinstate.
3190 (bfd_default_scan): Recognize 7410, 7708, 7729 and 7750.
3191 * bfd-in2.h: Regenerate.
3192 * coff-sh.c (struct sh_opcode): flags is no longer short.
3193 (USESAS, USESAS_REG, USESR8, SETSAS, SETSAS_REG): New macros.
3194 (sh_opcode41, sh_opcode42): Integrate as sh_opcode41.
3195 (sh_opcode01, sh_opcode02, sh_opcode40): Add sh-dsp opcodes.
3196 (sh_opcode41, sh_opcode4, sh_opcode80): Likewise.
3197 (sh_opcodes): No longer const.
3198 (sh_dsp_opcodef0, sh_dsp_opcodef): New arrays.
3199 (sh_insn_uses_reg): Check for USESAS and USESR8.
3200 (sh_insn_sets_reg, sh_insns_conflict): Check for SETSAS.
3201 (_bfd_sh_align_load_span): Return early for SH4.
3202 Modify sh_opcodes lookup table for sh-dsp / sh3-dsp.
3203 Take into account that field b of a parallel processing insn
3204 could be mistaken for a separate insn.
3205 * cpu-sh.c (arch_info_struct): New array elements for
3206 sh2, sh-dsp and sh3-dsp.
3207 Reinstate element for sh4.
3208 (SH2_NEXT, SH_DSP_NEXT, SH3_DSP_NEXT): New macros.
3209 (SH4_NEXT): Reinstate.
3210 (SH3_NEXT, SH3E_NEXT): Adjust.
3211 * elf-bfd.h (_sh_elf_set_mach_from_flags): Declare.
3212 * elf32-sh.c (sh_elf_set_private_flags): New function.
3213 (sh_elf_copy_private_data, sh_elf_set_mach_from_flags): Likewise.
3214 (sh_elf_merge_private_data): New function.
3215 (elf_backend_object_p, bfd_elf32_bfd_set_private_bfd_flags): Define.
3216 (bfd_elf32_bfd_copy_private_bfd_data): Define.
3217 (bfd_elf32_bfd_merge_private_bfd_data): Change to
3218 sh_elf_merge_private_data.
3220 2000-02-13 Richard Henderson <rth@cygnus.com>
3222 * elf-bfd.h (struct elf_link_hash_table): Add copy_indirect and
3223 hide_symbol members.
3224 (elf_link_hash_copy_indirect): New.
3225 (elf_link_hash_hide_symbol): New.
3226 * elflink.h (elf_link_add_object_symbols): Break out copy from
3227 indirect new new symbol to elf.c.
3228 (elf_link_assign_sym_version): Break out privatization of
3229 non-exported symbol to elf.c.
3230 * elf.c (_bfd_elf_link_hash_copy_indirect): New.
3231 (_bfd_elf_link_hash_hide_symbol): New.
3232 (_bfd_elf_link_hash_table_init): Init copy_indirect and hide_symbol.
3234 2000-02-13 Ian Lance Taylor <ian@zembu.com>
3236 * section.c (_bfd_strip_section_from_output): Add info parameter.
3237 If it passed as non-NULL, use it to check whether any input BFD
3238 has an input section which uses this output section. Change all
3240 * bfd-in2.h: Rebuild.
3242 * bfd-in.h: Move declarations of bfd_get_elf_phdr_upper_bound and
3243 bfd_get_elf_phdrs in from bfd-in2.h, correcting patch of
3245 * bfd-in2.h: Rebuild.
3247 2000-02-10 Timothy Wall <twall@cygnus.com>
3249 * coffswap.h (coff_swap_sym_in): Add hook SWAP_SYM_IN_POST to
3250 allow final modifications of swapped-in symbol.
3251 (coff_swap_sym_out): Ditto with SWAP_SYM_OUT_POST.
3252 * coffcode.h (coff_write_relocs): Use macro
3253 SECTION_RELATIVE_ABSOLUTE_SYMBOL_P if defined to determine whether
3254 symbol index should be set to -1.
3256 Thu Feb 10 20:07:50 GMT 2000 Toshiyasu Morita (toshi.morita@sega.com)
3258 * coff-sh.c (USES1_REG, USES2_REG, SETS1_REG, SETS2_REG,
3259 USESF1_REG, USESF2_REG, SETSF1_REG, SETSF2_REG): New macros.
3260 * (sh_insn_sets_reg, sh_insn_sets_freg): New prototypes.
3261 * (sh_insn_sets_reg, sh_insn_uses_or_sets_reg, sh_insns_sets_freg,
3262 sh_insns_uses_or_sets_freg): New functions.
3263 * (sh_insn_uses_reg, sh_insn_uses_freg): Use new macros.
3264 * (sh_insns_conflict): Use new functions and new macros to
3265 detect conflicts when two instructions both set same integer registers,
3266 both set same fp register, and both set special register.
3268 2000-02-09 Timothy Wall <twall@cygnus.com>
3270 * coffgen.c (coff_real_object_p): Set arch/mach info prior to
3271 swapping in sections, so that the swapping routines have access to
3274 2000-02-08 Mark Elbrecht <snowball3@bigfoot.com>
3276 * coff-go32.c: Update comment. Update copyright.
3278 2000-01-27 Thomas de Lellis <tdel@windriver.com>
3280 * syms.c (bfd_decode_symclass)
3281 Two new class characters were added - 'V' and 'v'. The
3282 meaning of 'W' is now restricted to just weak non-object
3283 symbols. This allows differentiation between, for example,
3284 weak functions vs weak objects. nm for example now dumps:
3286 'w' = weak unresolved
3287 'V' = weak global object
3288 'v' = weak unresolved object
3290 (bfd_is_undefined_symclass): New function. Return true if the
3291 given symbol class represents and undefined/unresolved symbol.
3293 (bfd_symbol_info): Use bfd_is_undefined_symclass to check for
3296 * bfd-in2.h: Add prototype for bfd_is_undefined_symbol().
3298 * elf32-arm.h (elf32_arm_get_symbol_type): If a symbol has the
3299 STT_ARM_16BIT flag set, but it is not attached to a data object
3300 return STT_ARM_16BIT so that it will be treated as code by the
3303 2000-01-27 Alan Modra <alan@spri.levels.unisa.edu.au>
3305 * coff-i386.c (i3coff_object_p): Remove prototype.
3308 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Add const
3309 to name. Update copyright.
3311 * trad-core.c (trad_unix_core_file_p): Cast core_regsec
3312 assignment to avoid warning. Update copyright.
3314 2000-01-24 Robert Lipe (robertl@sco.com)
3316 * coffcode.h (coff_write_object_contents): Get buff via bfd_malloc
3317 instead of using GNU C extension.
3319 2000-01-21 Nick Clifton <nickc@cygnus.com>
3321 * libbfd.c (bfd_read): Do not attempt to get a negativly sized
3322 amount from a bfd_in_memory structure.
3323 (bfd_seek): Do not allow seeks past the end of a bfd_in_memory
3326 2000-01-14 Nick Clifton <nickc@cygnus.com>
3328 * linker.c (default_indirect_link_order): oops - fix incorrectly
3329 applied patch from Tim Wall.
3331 2000-01-13 Timothy Wall (twall@tiac.net>
3333 * coffcode.h: Use bfd_coff_xxx instead of the macro XXX (where xxx
3334 = scnhsz, filhsz, relsz, aoutsz, etc)
3336 * coffswap.h: Ditto.
3338 2000-01-13 Nick Clifton <nickc@cygnus.com>
3340 * elf32-arm.h (elf32_thumb_to_arm_stub): Fix offset in branch to
3341 interwork thumb to arm stub.
3343 2000-01-13 Timothy Wall (twall@tiac.net>
3345 * archures.c (bfd_octets_per_byte): New function: Return
3347 (bfd_arch_mach_octets_per_byte): New function: Return target
3350 * section.c: Distinguish between octets and bytes for usage of
3351 _cooked_size, _raw_size, and output_offset. Clarify
3352 description of bfd_set_section_contents.
3354 * bfd-in2.h: Regenerate.
3356 * coffgen.c: Indicate that the offset parameter is in bytes, not
3359 * cofflink.c (bfd_coff_link_input_bfd): Use bfd_octets_per_byte
3360 where appropriate to get the octet offset when calling
3361 bfd_set_section_contents.
3362 (bfd_coff_reloc_link_order): Ditto.
3364 * linker.c (bfd_generic_reloc_link_order): Ditto.
3365 (_bfd_default_link_order): Ditto.
3367 * reloc.c (bfd_perform_relocation): Distinguish between octets
3368 and bytes. Use octets when indexing into octet data; use bytes
3369 when calculating target addresses.
3370 (bfd_install_relocation): Ditto.
3372 * srec.c (srec_write_section): Ditto.
3374 2000-01-13 Nick Clifton <nickc@cygnus.com>
3376 * coff-mcore.c (COFF_DEFAULT_SECTION_ALIGNMENT_POWER): Change from
3377 3 to 2. This allows 4 byte sized sections, which is necessary for
3378 dlltool to build functioning DLLs.
3380 2000-01-10 Philip Blundell <pb@futuretv.com>
3382 * config.bfd (arm*-*-linux-gnu*): Match instead of arm*-*-linux-gnu.
3383 (arm*-*-conix*): New target.
3385 2000-01-10 Egor Duda <deo@logos-m.ru>
3387 * config.bfd: Include elf32_i386 vector to target list for cygwin
3390 * config.in: Undefine HAVE_WIN32_PSTATUS_T.
3391 * configure.in: Test for structure win32_pstatus_t in
3393 * configure: Regenerate.
3395 * elf.c (elfcore_grok_win32pstatus): New function: process
3396 win32_pstatus_t notes in elf core file.
3397 (elfcore_grok_note): Detect win32_pstatus notes.
3399 2000-01-03 Martin v. Loewis <loewis@informatik.hu-berlin.de>
3401 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Process symbol
3403 * elflink.h (elf_link_add_object_symbols): Combine visibilities.
3404 * elf.c (bfd_elf_print_symbol): Interpret st_other as visibility.
3406 1999-12-29 Richard Henderson <rth@cygnus.com>
3408 * elflink.h (bfd_elf,size_dynamic_sections): Don't export all
3409 if no dynamic sections created.
3411 1999-12-27 Nick Clifton <nickc@cygnus.com>
3413 * peicode.h (pe_bfd_object_p): Only define for PE format
3416 1999-12-17 Nick Clifton <nickc@cygnus.com>
3418 * coff-i386.c (i3coff_object_p): Delete.
3419 (i386coff_vec): Replace reference to i3coff_object_p with a
3420 reference to coff_object_p.
3422 * coff-mcore.c (pe_object_p): Delete.
3424 * peicode.h (pe_bfd_object_p): New function: Detect the
3425 presence of a PE format COFF object file. Also detect and
3426 warn about the presence of LINK6 format Image Library Format
3429 1999-12-16 Nick Clifton <nickc@cygnus.com>
3431 * coff-arm.c (NUM_ELEM): New macro.
3432 (NUM_RELOCS): New macro: The number of known ARM relocs.
3433 (RTYPE2HOWTO): Return NULL if the reloc type is out of range.
3434 (coff_arm_rtype_to_howto): Return NULL if the reloc type is out
3436 (bfd_arm_process_before_allocation): Produce a warning message if
3437 an out of range symbol index is encountered.
3439 1999-12-14 Nick Clifton <nickc@cygnus.com>
3441 * elflink.h (is_global_symbol_definition): New Function: Return
3442 true iff the symbol is being given a global definition in this
3444 (elf_link_is_defined_archive_symbol): Do not bother processing
3445 symbols for an archive element that has already been included
3447 Use is_global_symbol_definition().
3449 1999-12-09 Andrew Cagney <cagney@cygnus.com>
3451 * config.bfd: Add support for sparc-*-netbsdelf* and
3452 sparc-*-netbsdaout*.
3454 1999-12-13 Nick Clifton <nickc@cygnus.com>
3456 * elflink.h (elf_link_is_defined_archive_symbol): Check to see
3457 if the symbol is in the common section.
3459 1999-12-10 Nick Clifton <nickc@cygnus.com>
3461 * elflink.h (elf_link_is_defined_archive_symbol): New
3462 function: Decide if a symbol, in an archive map is there
3463 because it is defined in the archive element, or because it is
3464 just another common declaration of it.
3465 (elf_link_add_archive_symbols): Use
3466 elf_link_is_defined_archive_symbol to decide if an archive
3467 element contain a reference to a common symbol should be
3470 1999-12-10 Nick Clifton <nickc@cygnus.com>
3472 * elflink.h: Revert previous patch.
3473 * targets.c: Revert previous patch.
3474 * libbfd-in2.h: Revert previous patch.
3475 * libbfd.h: Revert previous patch.
3476 * elfxx-target.h: Revert previous patch.
3477 * archive.c: Revert previous patch.
3478 * aout-target.h: Revert previous patch.
3479 * aout-tic30.h: Revert previous patch.
3480 * bfd.c: Revert previous patch.
3481 * coff-alpha.c: Revert previous patch.
3482 * coff-rs6000.c: Revert previous patch.
3483 * elf64-mips.c: Revert previous patch.
3484 * ieee.c: Revert previous patch.
3485 * libecoff.h: Revert previous patch.
3486 * oasys.c: Revert previous patch.
3487 * som.c: Revert previous patch.
3488 * vms.c: Revert previous patch.
3490 1999-12-09 Nick Clifton <nickc@cygnus.com>
3492 * elflink.h (elf_link_add_archive_symbols): Add an archive
3493 element even if contains a symbol which is currently only
3494 considered to be a common.
3496 * targets.c (struct bfd_target): Add new field
3497 _bfd_allow_commons_in_armap.
3498 * bfd-in2.h:Regenerate.
3500 * libbfd-in2.h (_bfd_noarchive_allow_commons_in_armap):
3502 (_bfd_archive_bsd_allow_commons_in_armap): Define.
3503 * libbfd.h: Regenerate.
3505 * elfxx-target.h: If using COFF archive map, override
3506 definition of allow_commons_in_armap and replace with
3509 * archive.c (bfd_compute_and_write_armap): Do not place common
3510 symbols into the archive map unless _bfd_allow_commons_in_armap
3513 * aout-target.h (MY_allow_commons_in_armap): Define.
3514 * aout-tic30.h (MY_allow_commons_in_armap): Define.
3515 * bfd.c (bfd_allow_commons_in_armap): Define.
3516 * coff-alpha.h (alpha_ecoff_allow_commons_in_armap): Define.
3517 * coff-rs6000.h (xcoff_allow_commons_in_armap): Define.
3518 * elf64-mips.c (bfd_elf64_allow_commons_in_armap): Define.
3519 * ieee.c (ieee_ecoff_allow_commons_in_armap): Define.
3520 * libecoff.h (_bfd_ecoff_allow_commons_in_armap): Define.
3521 * oasys.c (oasys_allow_commons_in_armap): Define.
3522 * som.c (som_allow_commons_in_armap): Define.
3523 * vms.c (vms_allow_commons_in_armap): Define.
3525 1999-12-07 Jim Blandy <jimb@cygnus.com>
3527 Add support for SSE registers in ELF core files.
3528 * elf.c (elfcore_make_note_pseudosection): New function.
3529 (elfcore_grok_prfpreg): Use it.
3530 (elfcore_grok_prxfpreg): New function.
3531 (elfcore_grok_note): Recognize Linux NT_PRXFPREG notes.
3533 1999-12-03 Ian Lance Taylor <ian@zembu.com>
3535 * elf32-mips.c (mips_elf_calculate_relocation): Divide R_MIPS_PC16
3536 value by 4 before storing it back in the field. From
3537 Koundinya. K <kk@ddeorg.soft.net>.
3539 Tue Nov 30 22:41:14 1999 Jeffrey A Law (law@cygnus.com)
3541 * archures.c (bfd_mach_am33): Define.
3542 * bfd-in2.h: Rebuilt.
3543 * cpu-m10300.c (bfd_am33_arch): Add to the mn103 architecture list
3544 * elf-m10300.c (mn10300_elf_relax_section): Handle am33 instructions.
3545 (compute_function_info): Handle additional registers saved by
3547 (elf_mn10300_mach): Handle E_MN10300_MACH_AM33.
3548 (_bfd_mn10300_elf_final_write_processing): Handle bfd_mach_am33.
3550 1999-11-29 Jim Blandy <jimb@cygnus.com>
3552 * elf.c (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3554 * bfd-in2.h (bfd_get_elf_phdrs, bfd_get_elf_phdr_upper_bound): New
3557 1999-11-27 Michael Meissner <meissner@cygnus.com>
3559 * reloc.c (BFD_RELOC_ALPHA_USER_LITERAL): New relocation for
3560 internal use within gas for alpha explicit relocations.
3561 (BFD_RELOC_ALPHA_USER_LITUSE_BASE): Ditto.
3562 (BFD_RELOC_ALPHA_USER_LITUSE_BYTOFF): Ditto.
3563 (BFD_RELOC_ALPHA_USER_LITUSE_JSR): Ditto.
3564 (BFD_RELOC_ALPHA_USER_GPDISP): Ditto.
3565 (BFD_RELOC_ALPHA_USER_GPRELHIGH): Ditto.
3566 (BFD_RELOC_ALPHA_USER_GPRELLOW): Ditto.
3568 * elf64-alpha.c (elf64_alpha_reloc_map): Add mappings for
3569 BFD_RELOC_ALPHA_USER_*.
3571 * bfd-in2.h: Regenerate.
3572 * libbfd.h: Regenerate.
3574 1999-11-26 Fred Fish <fnf@cygnus.com>
3576 * elf.c (elfcore_read_notes): Add prototype for static function.
3577 (_bfd_elf_make_section_from_phdr): Renamed from bfd_section_from_phdr.
3578 (bfd_section_from_phdr): Replacement function that calls
3579 _bfd_elf_make_section_from_phdr for generic segment types and
3580 backend fucntion pointed to by elf_backend_section_from_phdr for
3581 backend specific segment types.
3582 (_bfd_elfcore_section_from_phdr): Remove call to elfcore_read_notes,
3583 now called by _bfd_elf_make_section_from_phdr. Note that this func
3584 is now just a stub between the caller and bfd_section_from_phdr.
3586 * elf-bfd.h (struct elf_backend_data): Add new function pointer
3587 elf_backend_section_from_phdr.
3588 (elf_backend_section_from_phdr): Add prototype.
3590 * elfxx-target.h (elf_backend_section_from_phdr): Define default.
3591 (elfNN_bed): Add elf_backend_section_from_phdr.
3593 1999-11-25 Nick Clifton <nickc@cygnus.com>
3595 * coff-arm.c (bfd_arm_get_bfd_for_interworking): Add
3596 SEC_CODE and SEC_READONLY flags to glue sections.
3598 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Add
3599 SEC_CODE and SEC_READONLY flags to glue sections.
3601 1999-11-20 Nick Clifton <nickc@cygnus.com>
3603 * coff-mcore.c (coff_mcore_relocate_section): Fix typo in previous
3606 1999-11-19 Catherine Moore <clm@cygnus.com>
3608 * elf32-m68k.c (elf_cpu32_plt0_entry): Fix encoding.
3609 (elf_cpu32_plt_entry): Likewise.
3611 1999-11-18 Nick Clifton <nickc@cygnus.com>
3613 * coff-mcore.c (coff_mcore_rtype_to_howto): Special case handling
3615 (coff_mcore_relocate_section): Initialise addend to 0.
3616 Special case processing of RVA reloc.
3618 1999-11-17 Richard Henderson <rth@cygnus.com>
3620 * elf-bfd.h (struct elf_backend_data): Reorder collect and
3621 type_change_ok; add sign_extend_vma.
3622 * elf32-mips.c (elf_backend_sign_extend_vma): Define.
3623 * elfcode.h (elf_swap_symbol_in): Mind be->sign_extend_vma.
3624 (elf_swap_shdr_in, elf_swap_phdr_in): Likewise.
3625 * elfxx-target.h (elf_backend_sign_extend_vma): Default.
3626 (elfNN_bed): Follow struture changes.
3628 1999-11-09 Ian Lance Taylor <ian@zembu.com>
3630 * libbfd.c (bfd_read): Check result of read against desired result
3632 (_bfd_generic_get_section_contents): Set bfd_error if the seek is
3633 invalid compared to the section size.
3635 * ieee.c (ieee_slurp_debug): Get the length of the debug
3636 information right if there is no data part.
3638 Tue Nov 2 01:44:41 1999 Jeffrey A Law (law@cygnus.com)
3640 * som.c (som_fixup_formats): Improve handling of R_AUX_UNWIND,
3641 R_LINETAB, R_LINETAB_ESC, and R_COMMENT.
3643 1999-10-28 Ian Lance Taylor <ian@zembu.com>
3645 * elflink.h (elf_bfd_final_link): Make last_local signed.
3647 1999-10-27 Ian Lance Taylor <ian@zembu.com>
3649 * stabs.c (_bfd_link_section_stabs): Make sure .stabstr section
3652 Sat Oct 23 17:36:12 1999 Andrew Cagney <cagney@b1.cygnus.com>
3654 * archures.c: Add definitions bfd_mach_d10v, bfd_mach_d10v_ts2 and
3656 * cpu-d10v.c (d10v_ts3_info, d10v_ts2_info): Add.
3657 * bfd-in2.h: Regenerate.
3659 1999-10-15 Andrew Haley <aph@cygnus.com>
3661 * dwarf1.c (parse_die): Fail to parse a die if its length is zero.
3663 Sun Oct 17 17:19:00 1999 Jeffrey A Law (law@cygnus.com)
3665 * libhppa.h (bfd_hppa_insn2fmt): Change to return an int.
3667 1999-10-08 Ian Lance Taylor <ian@zembu.com>
3669 * elflink.h (elf_merge_symbol): When overriding a weak symbol with
3670 a defined symbol in a shared library, clear the DEF_DYNAMIC flag
3673 Fri Oct 8 13:03:45 1999 Geoffrey Keating <geoffk@cygnus.com>
3675 * elf32-mips.c (mips_elf_calculate_relocation): R_MIPS_LITERAL
3676 relocs also need the GP value.
3677 (_bfd_mips_elf_relocate_section): Handle unpaired LO16 relocs
3678 properly. Handle sign-extension for R_MIPS_64 correctly. Correct
3679 the GP value for R_MIPS_LITERAL relocs too. Handle
3680 R_MIPS_64 relocs properly on big-endian MIPS.
3681 (mips_elf_sign_extend): Behave properly with 'long long'.
3682 (mips_elf_highest): Correct typo.
3684 Mon Oct 4 17:49:45 1999 Nick Clifton <nickc@cygnus.com>
3686 * cpu-m32r.c (arch_info_struct): New static global.
3687 (bfd_m32r_arch): Refer to it.
3688 * elf32-m32r.c (m32r_elf_object_p): Recognize E_M32RX_ARCH.
3689 (m32r_elf_print_private_bfd_data): Ditto.
3690 (m32r_elf_final_write_processing): Handle bfd_mach_m32rx.
3691 * archures.c (bfd_mach_m32rx): Define it.
3692 * bfd-in2.h: Rebuild.
3694 1999-09-28 Fred Fish <fnf@cygnus.com>
3696 * targets.c (cisco_core_vec): Replaced with two new vecs ...
3697 (cisco_core_big_vec): Add new bigendian vec.
3698 (cisco_core_little_vec): Add new little endian vec.
3700 * cisco-core.c (CRASH_INFO): Fixed offset replaced with ...
3701 (crash_info_locs): Add array of possible offsets.
3702 (MASK_ADDR): Mask to apply to crash info offset.
3703 (crashinfo_external): Add textbase, database, bssbase and
3704 turn into a typedef.
3705 (cisco_core_file_validate): Renamed from cisco_core_file_p.
3706 Many small changes to account for additional hardware versions.
3707 Pick a reasonable size for ".reg" section. Add a ".crash"
3708 section to allow access to crashinfo_external struct.
3709 (cisco_core_file_p): New version of this function that
3710 iterates over crash_info_locs, calling cisco_core_file_validate.
3711 (cisco_core_vec): Old big endian only vec replaced with ...
3712 (cisco_core_big_vec): Add big endian version.
3713 (cisco_core_little_vec): Add little endian version.
3715 * configure.in (cisco_core_vec): Split to two new vectors ...
3716 (cisco_core_big_vec): New target vector.
3717 (cisco_core_little_vec): New target vector.
3718 * configure: Regenerate.
3719 * config.bfd (targ): For m68*-*-aout* targ, change cisco_core_vec
3720 to cisco_core_big_vec in targ_selvecs.
3722 1999-09-28 Geoffrey Keating <geoffk@cygnus.com>
3724 * elf32-mips.c (mips_elf_relocate_hi16): Unused, delete.
3725 (mips_elf_relocate_got_local): Unused, delete.
3726 (mips_elf_relocate_global_got): Unused, delete.
3728 1999-09-24 Fred Fish <fnf@cygnus.com>
3730 * elf.c (bfd_section_from_phdr): Add typename variable. Use p_type
3731 to initialize it to something meaningful. Then use it to generate
3732 more useful segment names.
3734 Sun Sep 19 12:16:47 1999 Jeffrey A Law (law@cygnus.com)
3736 * som.c (NO_PCREL_MODES): Define if the system does not define
3738 (hppa_som_gen_reloc_type): Handle both short and long pcrel branches.
3739 (som_write_fixups): Eliminate redundant pcrel mode relocs. Handle
3740 R_LONG_PCREL_MODE and R_SHORT_PCREL_MODE
3741 * libhppa.h (dis_assemble_22): New function.
3742 (bfd_hppa_insn2fmt): Handle long branch.
3744 * libhppa.h (bfd_hppa_insn2fmt): Decode and handle formats found
3747 1999-09-17 Alan Modra <alan@spri.levels.unisa.edu.au>
3749 * coff-i386.c (coff_i386_reloc_type_lookup): Support BFD_RELOC_16,
3750 BFD_RELOC_16_PCREL, BFD_RELOC_8, BFD_RELOC_8_PCREL relocs.
3751 (reloc_howto_type howto_table): Tidy comments and whitespace.
3753 1999-09-17 Nick Clifton <nickc@cygnus.com>
3755 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Undo
3756 previous delta. Set sec->gc_mark instead.
3758 Thu Sep 16 11:21:13 1999 Catherine Moore <clm@cygnus.com>
3760 * elf32-m68k.c (elf_cpu32_plt0_entry): Use a1 instead of a0.
3761 (elf_cpu32_plt_entry): Likewise.
3763 Thu Sep 16 10:48:17 1999 Jeffrey A Law (law@cygnus.com)
3765 * elf-hppa.h (elf_hppa_final_write_processing): Turn on TRAPNIL.
3767 * elf-hppa.h (elf_hppa_final_link): If unable to find __gp in the
3768 symbol table, then just compute a suitable value (but do not
3769 create a __gp symbol).
3771 * elf-hppa.h (elf_hppa_relocate_section): Allow undefined
3772 symbols when building shared libraries.
3773 (elf_hppa_final_link_relocate): Correct handling of PCREL
3774 relocations against undefined symbols.
3776 1999-09-16 Nick Clifton <nickc@cygnus.com>
3778 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Mark
3779 interworking sections as linker created so that they will not
3780 be removed by garbage collection.
3782 Wed Sep 15 02:31:57 1999 Jeffrey A Law (law@cygnus.com)
3784 * elf-hppa.h (elf_hppa_final_link): Revamp __gp handling.
3785 (elf_hppa_final_link_relocate): Consistently create an absolute
3786 address, then subtract out the value of __gp.
3788 1999-09-14 Michael Meissner <meissner@cygnus.com>
3790 * configure.in (Canonicalization of target names): Remove adding
3791 ${CONFIG_SHELL} in front of $ac_config_sub, since autoconfig 2.14
3792 generates $ac_config_sub with a ${CONFIG_SHELL} already.
3793 * configure: Regenerate.
3795 1999-09-14 Nick Clifton <nickc@cygnus.com>
3797 * elf32-m32r.c (ELF_MAXPAGESIZE): Change to 0x1 (at request of
3800 Mon Sep 13 20:01:47 1999 Jeffrey A Law (law@cygnus.com)
3802 * elf-hppa.h (elf_hppa_record_segment_addrs): New function.
3803 (elf_hppa_final_link): Initialize text_segment_base and
3805 (elf_hppa_final_link_relocate): Handle SEGREL relocations.
3807 * elf-hppa.h (elf_hppa_final_link): Remove unused variables.
3808 (elf_hppa_final_link_relocate): Likewise.
3809 (elf_hppa_relocate_insn): Likewise.
3810 (elf_hppa_relocate_section): Initialize HOWTO.
3812 1999-09-13 Donn Terry <donn@interix.com>
3814 * coffcode.h (styp_to_sec_flags): Further refinement of COMDAT
3815 handling to support both GNU and MS objects.
3817 * coffcode.h (coff_write_object_contents): Don't check reloc_count
3818 when determining whether to set F_RELFLG.
3820 1999-09-13 Philip Blundell <pb@nexus.co.uk>
3822 * elf32-arm.h (elf32_arm_final_link_relocate): Don't range-check
3823 PC24 relocs if the target is an undefined weak symbol.
3824 (arm_add_to_rel): Fix compiler warning.
3825 (elf32_arm_plt0_entry): Correct comments.
3827 1999-09-13 Alan Modra <alan@spri.levels.unisa.edu.au>
3829 * elfcode.h (write_relocs): Check for the_bfd NULL when handling
3830 an absolute symbol in REL relocs.
3832 Sun Sep 12 23:47:58 1999 Jeffrey A Law (law@cygnus.com)
3834 * elf-hppa.h (elf_hppa_final_link_relocate): Handle SECREL32.
3835 Stub SEGREL32. Return an error for any relocation not handled.
3837 1999-09-12 Ian Lance Taylor <ian@zembu.com>
3839 * cofflink.c (coff_link_add_symbols): Look for special MSVC string
3840 constant symbols, and avoid multiple definition errors on them.
3842 1999-09-12 Donn Terry <donn@interix.com>
3844 * libbfd.c (bfd_log2): Rewrite to avoid infinite loop if most
3845 significant bit is set.
3847 1999-09-11 Ian Lance Taylor <ian@zembu.com>
3849 * coff-ppc.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3851 * elfcode.h (write_relocs): Handle an absolute symbol in REL
3852 relocs as we do for RELA relocs.
3854 1999-09-11 Donn Terry <donn@interix.com>
3856 * libpei.h (_bfd_pei_final_link_postscript): Declare.
3857 (coff_final_link_postscript): Define.
3858 * peigen.c (_bfd_pei_swap_aouthdr_out): Don't set value for data
3859 directory entries here.
3860 (_bfd_pei_final_link_postscript): New function.
3862 * peigen.c (_bfd_pei_swap_scnhdr_out): Remove code which sets
3863 section flags based on the section name.
3865 * peicode.h (coff_swap_scnhdr_in): If COFF_IMAGE_WITH_PE, the
3866 get the overflow of the s_nlnno field from the s_nreloc field.
3867 * peigen.c (_bfd_pei_swap_scnhdr_out): If doing a final link, swap
3868 the s_nlnno overflow of the .text section into the s_nreloc
3871 * peigen.c (add_data_entry): Declare.
3872 (pei_swap_aouthdr_out): Get image size right. Set linker version
3874 (pei_swap_scnhdr_out): Test for UNINIT section, not .bss.
3875 (pe_print_idata): Code cleanup, print more info, get rid of (now)
3876 extraneous ImageBase.
3877 (pe_print_edata): Likewise.
3878 (pe_print_pdata): Likewise. Print exception entries.
3879 (pe_print_reloc): Likewise. Print MIPS_JMPADDR.
3880 (tbl): Make const, add "UNKNOWN".
3881 (_bfd_pe_print_private_bfd_data_common): Print timestamp.
3882 (_bfd_pe_bfd_copy_private_bfd_data_common): Don't copy deleted
3883 section data directory.
3884 (_bfd_pe_bfd_copy_private_section_data): Copy pe_flags.
3886 * libpei.h (_bfd_pe_bfd_get_symbol_info): Declare.
3887 * peigen.c (_bfd_pe_bfd_get_symbol_info): New function.
3888 * peicode.h (coff_get_symbol_info): Define.
3890 * config.bfd (i[3456]86-*-interix*): Set targ_cflags to
3892 * coffcode.h (styp_to_sec_flags): Check STRICT_PE_FORMAT rather
3894 (coff_classify_symbol): Re-revert 1999-08-08 patch if
3897 * libpei.h: New file, broken out of peicode.h.
3898 * peigen.c: New file, broken out of peicode.h.
3899 * peicode.h: A bunch of code moved out to libpei.h and peigen.c.
3900 * configure.in: Add peigen.lo to list of files required for each
3902 * Makefile.am: Rebuild dependencies.
3903 (BFD32_BACKENDS): Add peigen.lo.
3904 (BFD32_BACKENDS_CFILES): Add peigen.c.
3905 (SOURCE_HFILES): Add libpei.h.
3906 * configure, Makefile.in: Rebuild.
3908 * peicode.h (coff_swap_scnhdr_in): Don't check for a special
3909 section name of _BSS; check IMAGE_SCN_CNT_UNINITIALIZED_DATA
3910 instead. Don't clear the s_paddr field for an uninitialized data
3913 * coffcode.h (coff_mkobject_hook): Set timestamp field in
3914 coff_data_type to f_timdat.
3915 * peicode.h (pe_mkobject_hook): Likewise.
3917 * peicode.h (coff_swap_filehdr_in): Check the NT executable magic
3918 number if COFF_IMAGE_WITH_PE.
3920 * coffcode.h (coff_mkobject_hook): If COFF_WITH_PE, set HAS_DEBUG
3921 to the reverse of IMAGE_FILE_DEBUG_STRIPPED.
3922 (coff_write_object_contents): Set IMAGE_FILE_DEBUG_STRIPPED if
3923 there is no SEC_DEBUGGING section.
3924 * peicode.h (pe_mkobject_hook): Set HAS_DEBUG to the reverse of
3925 IMAGE_FILE_DEBUG_STRIPPED.
3927 * pe-i386.c (COFF_LONG_FILENAMES): Define.
3928 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3929 * pei-i386.c (COFF_LONG_FILENAMES): Define.
3930 (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
3932 * coffswap.h (IMAGE_BASE): Don't define.
3933 * pei-arm.c (IMAGE_BASE): Don't define.
3934 * pei-i386.c (IMAGE_BASE): Don't define.
3935 * pei-mcore.c (IMAGE_BASE): Don't define.
3936 * pei-ppc.c (IMAGE_BASE): Don't define.
3938 * cofflink.c (_bfd_coff_link_input_bfd): When writing out a
3939 symbol, switch on the class when determining whether to modify the
3940 value. For PE, don't modify the value of a C_FCN symbol not named
3943 * libbfd-in.h (_bfd_abort): Declare.
3945 * bfd.c (_bfd_abort): New function.
3946 * libbfd.h: Rebuild.
3948 * coffcode.h (coff_set_alignment_hook): Delete POWERPC_LE_PE
3951 * cofflink.c (_bfd_coff_link_input_bfd): If a symbol is stripped,
3952 don't write out the associated line numbers.
3954 * cofflink.c (_bfd_coff_write_global_sym): Handle section symbol
3957 * cofflink.c (coff_link_add_symbols): Don't warn about symbol type
3958 changes when the base type is unknown.
3960 * coffgen.c (coff_print_symbol): Fix printing of aux record for
3963 * syms.c (BSF_DEBUGGING_RELOC): Define.
3964 * coffcode.h (coff_slurp_symbol_table): If PE, set BSF_DEBUGGING
3965 for C_FCN/C_EFCN symbols, and set BSF_DEBUGGING_RELOC for such
3967 * coffgen.c (fixup_symbol_value): Relocate a symbol which has
3968 BSF_DEBUGGING_RELOC set.
3969 * bfd-in2.h: Rebuild.
3971 1999-09-10 Ian Lance Taylor <ian@zembu.com>
3973 * ecoff.c (bfd_debug_section): Update initialization for new
3975 (_bfd_ecoff_styp_to_sec_flags): Add section parameter.
3976 * libecoff.h (_bfd_ecoff_styp_to_sec_flags): Update declaration.
3978 1999-09-10 H.J. Lu <hjl@gnu.org>
3980 * coff-alpha.c (alpha_ecoff_backend_data): Initialize the new
3981 _bfd_filnmlen field.
3982 * coff-mips.c (mips_ecoff_backend_data): Likewise.
3984 Fri Sep 10 00:35:14 1999 Jeffrey A Law (law@cygnus.com)
3986 * elf-hppa.h (elf_hppa_final_link_relocate): Create .opd entries
3987 for FPTR relocs involving local symbols.
3989 * elf-hppa.h (elf_hppa_final_link_relocate): Get the right
3990 value for the stub address in a call through a stub.
3991 Install the value for a local symbol directly into the DLT
3992 instead of generating a reloc. Correctly handle FPTR64 relocs.
3994 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): New function.
3995 (elf_hppa_remark_useless_dynamic_symbols): Similarly.
3996 (elf_hppa_final_link): Call them.
3998 1999-09-10 Ian Lance Taylor <ian@zembu.com>
4000 * elflink.h (elf_fix_symbol_flags): Move weakdef handling here...
4001 (elf_adjust_dynamic_symbol): ...from here.
4003 Wed Sep 8 17:56:11 1999 Jeffrey A Law (law@cygnus.com)
4005 * elf-hppa.h (elf_hppa_howto_table); There is no DIR64WR, DIR64DR
4006 relocation, remove them. SECREL64->LTOFF16WF.
4007 (elf_hppa_final_link_relocate): Handle LTOFF* relocations. Handle
4009 (elf_hppa_relocate_insn): Similarly.
4011 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PLTOFF* relocs.
4012 (elf_hppa_relocate_insn): Similarly.
4014 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DPREL* and
4016 (elf_hppa_relocate_insn): Similarly.
4018 * elf-hppa.h (elf_hppa_link_final_relocate): Fix typos.
4019 Handle LTOFF_TP* relocs.
4020 (elf_hppa_relocate_insn): Similarly.
4022 * elf-hppa.h (elf_hppa_final_link_relocate): Handle PCREL* relocs.
4023 Consistently deal with addends. Handle DLTIND14F and DLTREL14F.
4024 (elf_hppa_relocate_insn): Handle PCREL* relocs.
4026 * elf-hppa.h (elf_hppa_final_link_relocate): Handle LT_OFF_FPTR*,
4027 DIR32, DIR64 and FPTR64 relocations.
4028 (elf_hppa_relocate_insn): Similarly.
4030 * elf-hppa.h (elf_hppa_final_link): Set the value of __gp to the
4031 address of the .PARISC.global section.
4032 (elf_hppa_relocate_section): Lookup and pass the PA64 hash
4033 table entry elf_hppa_final_link_relocate. Do not give a warning
4034 for a reloc against an external symbol if it has a PA64 hash
4036 (elf_hppa_final_link_relocate): Significantly rework. Handle
4037 DLTIND relocations. Compute the final value of the relocation
4038 before passing the value of elf_hppa_relocate_insn.
4039 (elf_hppa_relocate_insn): Revamp to handle just bit tiwiddling
4040 relocation support. Handle DLTIND relocation requests just like
4041 DLTREL relocation requests. Simplify branch handling.
4043 1999-09-08 Ulrich Drepper <drepper@cygnus.com>
4045 * elf-hppa.h (elf_hppa_relocate_section): Catch problems with
4046 non-allocated section as done in i386 version.
4047 (elf_hppa_final_link_relocate): Uncomment R_PARISC_14F in switch
4048 statement since this is no know relocation.
4050 Tue Sep 7 17:25:12 1999 Jeffrey A Law (law@cygnus.com)
4052 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14F
4054 (elf_hppa_relocate_insn): Similarly.
4056 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14WR and
4058 (elf_hppa_relocate_insn): Similarly.
4060 * elf-hppa.h (elf_hppa_final_link_relocate): Handle DLTREL14R and
4061 DLTREL21L relocs. Pass the output bfd to elf_hppa_relocate_insn.
4062 Pass the relocate type rather than the insn format to
4063 elf_hppa_relocate_insn.
4064 (elf_hppa_relocate_insn): Make switch dependent on relocation type
4065 rather than the opcode. Handle DLTREL21L and DLTREL14R relocs.
4067 1999-09-07 Ian Lance Taylor <ian@zembu.com>
4069 * coffcode.h (bfd_coff_backend_data): Add _bfd_filnmlen field.
4070 (bfd_coff_filnmlen): Define.
4071 (bfd_coff_std_swap_table): Initialize new field.
4072 * coffgen.c (coff_fix_symbol_name): Use bfd_coff_filnmlen rather
4074 (coff_write_symbols): Likewise.
4075 (coff_get_normalized_symtab): Likewise.
4076 * coff-sh.c (bfd_coff_small_swap_table): Initialize new field.
4077 * libcoff.h: Rebuild.
4079 1999-09-06 Donn Terry <donn@interix.com>
4081 * coffcode.h (sort_by_secaddr): New static function if
4083 (coff_compute_section_file_positions): If COFF_IMAGE_WITH_PE, sort
4084 sections by VMA when assigning target_index values. Always set
4087 * libcoff-in.h (struct pei_section_tdata): Add pe_flags field.
4088 * coffcode.h (coff_set_alignment_hook) [COFF_WITH_PE version]: Set
4090 * libcoff.h: Rebuild.
4092 * coffcode.h (coff_set_custom_section_alignment): Add const to
4093 declaration to match definition.
4094 (coff_write_object_contents): Don't set F_AR32W(R)? if
4097 * coff-i386.c (in_reloc_p): Add declaration.
4098 (i386coff_vec): Simplify initialization of
4099 application_section_flags.
4101 * coffcode.h (sec_to_styp_flags): Write separate COFF_WITH_PE
4102 version. Move COFF_WITH_PE specific code to new version.
4103 (stype_to_sec_flags): Likewise. Add section parameter.
4104 * coffgen.c (make_a_section_from_file): Set target_index before
4105 calling styp_to_sec_flags. Pass section to styp_to_sec_flags.
4106 * libcoff.h: Rebuild.
4108 * syms.c (stt): Add some PE/PEI section names.
4109 (bfd_decode_symclass): Return 'w', not 'U', for a weak undefined
4111 (bfd_symbol_info): Check for 'w'.
4113 * section.c (struct bfd_comdat_info): Define.
4114 (asection): Add comdat field.
4115 (STD_SECTION): Initialize comdat field.
4116 (bfd_make_section_anyway): Likewise.
4117 * bfd-in2.h: Rebuild.
4119 1999-09-06 Andreas Schwab <schwab@suse.de>
4121 * elflink.h (elf_link_add_object_symbols): Copy NON_GOT_REF flag
4124 1999-09-06 Nick Clifton <nickc@cygnus.com>
4126 * elflink.h (elf_gc_record_vtentry): Use bfd_zmalloc and
4127 bfd_realloc instead of calloc and realloc.
4129 1999-09-04 Steve Chamberlain <sac@pobox.com>
4131 * cpu-pj.c: New file.
4132 * elf32-pj.c: New file.
4133 * config.bfd (pj*): New cpu.
4134 (pj-*-*, pjl-*-*): New targets.
4135 * configure.in (bfd_elf32_pj_vec): New target vector.
4136 (bfd_elf32_pjl_vec): New target vector.
4137 * archures.c (bfd_arch_pj): Define.
4138 * elf.c (prep_headers): Handle bfd_arch_pj.
4139 * reloc.c: Define BFD_RELOC_PJ_* relocations.
4140 * targets.c (bfd_elf32_pj_vec, bfd_elf32_pjl_vec): Declare and add
4141 to target vector list.
4142 * Makefile.am: Rebuild dependencies.
4143 (ALL_MACHINES): Add cpu-pj.lo.
4144 (ALL_MACHINES_CFILES): Add cpu-pj.c.
4145 (BFD32_BACKENDS): Add elf32-pj.lo.
4146 (BFD32_BACKENDS_CFILES): Add elf32-pj.c.
4147 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
4149 1999-09-04 Ian Lance Taylor <ian@zembu.com>
4151 * elf-bfd.h (ELF_LINK_NON_GOT_REF): Define.
4152 * elflink.h (elf_adjust_dynamic_symbol): Copy REF_REGULAR_NONWEAK
4153 and NON_GOT_REF from weak defined symbol to real symbol.
4154 * elf32-i386.c (elf_i386_check_relocs): Set NON_GOT_REF.
4155 (elf_i386_adjust_dynamic_symbol): If NON_GOT_REF is not set, don't
4156 create a COPY reloc.
4157 * elf32-sparc.c (elf32_sparc_check_relocs): Set NON_GOT_REF.
4158 (elf32_sparc_adjust_dynamic_symbol): If NON_GOT_REF is not set,
4159 don't create a COPY reloc.
4161 1999-09-03 Ian Lance Taylor <ian@zembu.com>
4163 * elflink.h (elf_bfd_final_link): When counting relocations, don't
4164 count those in sections we are not including in the link.
4166 Thu Sep 2 17:41:20 1999 Jeffrey A Law (law@cygnus.com)
4168 * elflink.h (elf_link_add_object_symbols): Work around bogus SH_LINK
4169 field in hpux11 shared libraries.
4171 1999-09-02 Nick Clifton <nickc@cygnus.com>
4173 * elflink.h (elf_gc_record_vtentry): Fix memory leak.
4175 Wed Sep 1 13:34:29 1999 Jeffrey A Law (law@cygnus.com)
4177 * elf-hppa.h (elf_hppa_add_symbol_hook): New function.
4178 (elf_hppa_final_link, elf_hppa_relocate_section): Likewise.
4179 (elf_hppa_final_link_relocate, elf_hppa_relocate_insn): Likewise.
4181 1999-08-31 Alexandre Petit-Bianco <apbianco@cygnus.com>
4183 * elflink.h (record_link_assignment): When possible, keep the
4184 original type of the symbol.
4186 Mon Aug 30 15:26:48 1999 Jeffrey A Law (law@cygnus.com)
4188 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Allow both
4189 R_PARISC_DIR32 and R_PARISC_DIR64 regardless of how the
4190 tools were configured.
4191 * elf32-hppa.h (_bfd_elf32_hppa_gen_reloc_type): Declare.
4193 1999-08-26 Mark Mitchell <mark@codesourcery.com>
4195 * elf32-mips.c (_bfd_mips_elf_check_relocs): Don't allocate local
4196 GOT entries for GOT16 relocations; they're not required.
4198 1999-08-24 Nick Clifton <nickc@cygnus.com>
4200 From a patch submitted by Roland McGrath <roland@baalperazim.frob.com>
4202 * config.bfd (arm-*-netbsd*): New target.
4203 * configure.in (armnetbsd_vec): New target vector.
4204 * configure: Regenerate
4205 * targets.c (bfd_target_vector): Add &armnetbsd_vec.
4207 * Makefile.am (BFD32_BACKENDS): Add armnetbsd.lo.
4208 (ALL_MACHINES_CFILES): Add armnetbsd.c.
4209 (armnetbsd.lo): New rule with deps.
4210 * Makefile.in: Regenerate.
4212 * armnetbsd.c: New file: Definitions specific to arm-netbsd
4215 Tue Aug 24 00:25:58 1999 Jeffrey A Law (law@cygnus.com)
4217 * som.c (som_slurp_symbol_table): Fix typo in comment.
4219 Fri Aug 20 17:01:23 1999 Jeffrey A Law (law@cygnus.com)
4221 * elf-hppa.h (elf_hppa_fake_sections): Compute section indices
4222 here instead of using elf_section_data...
4224 1999-08-19 Nick Clifton <nickc@cygnus.com>
4226 * coff-mcore.c (mcore_emit_base_file_entry): New function: Emit
4227 relocations into the base file.
4228 (coff_mcore_relocate_section): Call mcore_emit_base_file_entry if
4229 we are building a base file.
4231 1999-08-19 Nick Clifton <nickc@cygnus.com>
4233 * elf32-arm.h (arm_add_to_rel): New function. Add a value to
4235 (elf32_arm_relocate_section): Use arm_add_to_rel to increment
4236 REL relocs when performing a partial relocation.
4238 1999-08-18 Donn Terry <donn@interix.com>
4240 * cofflink.c: Move definitions of N_TMASK, et. al., out of
4241 _bfd_coff_link_input_bfd into top level.
4243 * coff-i386.c (coff_i386_reloc): Handle R_IMAGEBASE.
4244 (RTYPE2HOWTO): Return NULL if reloc type is out of range.
4245 (coff_i386_rtype_to_howto): Likewise.
4246 * coffcode.h (coff_slurp_symbol_table): Change a -2 to N_DEBUG.
4247 Completely ignore symbols which are all zero.
4248 (dummy_reloc16_estimate): Add return 0.
4249 * cofflink.c (_bfd_coff_link_input_bfd): Rename inner scope
4250 variable copy to name_copy to avoid shadowing outer scope
4252 * libcoff-in.h (coff_data_type): Change raw_syment_count field
4253 from unsigned int to unsigned long. Add timestamp field.
4254 * libcoff.h: Rebuild.
4256 1999-08-17 H.J. Lu <hjl@gnu.org>
4258 * elf32-hppa.c (bfd_elf32_bfd_is_local_label_name): Fix typo in
4261 1999-08-17 Ian Lance Taylor <ian@zembu.com>
4263 * elf32-mips.c (_bfd_mips_elf_add_symbol_hook): Set BSF_DYNAMIC
4264 for special section symbols.
4265 * elflink.h (elf_merge_symbol): If we have no old BFD, check
4266 BSF_DYNAMIC on the section symbol to see whether the old BFD is
4269 1999-08-15 Mark Mitchell <mark@codesourcery.com>
4271 * elf32-mips.c (mips_elf_calculate_relocation): Fix unfortunate
4272 coincidence of variable names between old and new code.
4274 1999-08-12 Nick Clifton <nickc@cygnus.com>
4276 * elf32-arm.h (elf32_arm_to_thumb_stub): Make 'offset' parameter
4277 into a bfd_vma and 'addend' parameter a 'bfd_signed_vma'.
4278 (elf32_thumb_to_arm_stub): Make 'offset' parameter into a bfd_vma
4279 and 'addend' parameter a 'bfd_signed_vma'.
4280 (elf32_arm_final_link_relocate): Do not involve stubs in
4281 R_ARM_THM_PC22 relocs relative to section symbols, they are long
4282 jumps, not function calls.
4284 1999-08-11 Robin Farine <advanc@dial.eunet.ch>
4286 * elf32-arm.h (elf32_arm_final_link_relocate): Check for overflow
4287 in R_ARM_PC24 relocs.
4289 Tue Aug 10 12:48:09 1999 Jeffrey A Law (law@cygnus.com)
4291 * elf-hppa.h (elf_hppa_fake_sections): New function.
4292 * elf32-hppa.c (elf_backend_fake_sections): Define.
4294 * elf-hppa.h (elf_hppa_final_write_processing): Update for
4295 recent changes to the arch_info structure.
4297 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle
4298 R_HPPA_SEGBASE and R_HPPA_SEGREL32.
4299 * cpu-hppa.c (bfd_hppa20w_arch): New entry in architecture info
4302 Tue Aug 10 00:34:29 1999 Mark P. Mitchell <mark@codesourcery.com>
4303 Ralf Baechle <ralf@uni-koblenz.de>
4305 * elf32-mips.c (_bfd_mips_elf_size_dynamic_sections): Always
4306 output DT_MIPS_GOTSYM.
4307 (_bfd_mips_elf_finish_dynamic_sections): Use the same value as
4308 DT_MIPS_SYMTABNO if there are no global GOT symbols.
4310 Tue Aug 10 00:21:08 1999 Mark P. Mitchell <mark@codesourcery.com>
4312 * elf32-mips.c (mips_elf_create_dynamic_relocation): Change
4313 prototype. Handle local symbols. Add commentary.
4314 (mips_elf_calculate_relocation): Adjust accordingly.
4315 (_bfd_mips_elf_check_relocs): Handle local symbols in R_MIPS_32
4318 * elflink.h (elf_bfd_final_link): Tweak last change.
4320 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4322 * elflink.h (elf_link_size_reloc_section): Use the counts in the
4323 elf-section data to allocate just the right amount of relocation
4324 space. Don't allocate the hash space twice.
4325 (elf_bfd_final_link): Calculate the amount of space to allocate in
4326 each relocation section.
4328 Mon Aug 9 17:37:30 1999 Jeffrey A Law (law@cygnus.com)
4330 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case 32): When in
4331 64bit mode, generate a section relative relocation for a 32bit
4333 (elf_hppa_is_local_label_name): New function.
4334 * elf32-hppa.c (elf_hppa_is_local_label_name): Deleted. To be
4335 shared between 32bit and 64bit port.
4337 1999-08-09 Mark Mitchell <mark@codesourcery.com>
4339 * elf32-mips.c (elf_mips_howto_table): Fix src_mask for
4340 R_MIPS_GOT16 and R_MIPS_CALL16.
4341 (mips_elf_got16_entry): Use mips_elf_high to calculate the value
4342 to use when looking for a preexisting GOT entry.
4344 1999-08-09 Jakub Jelinek <jj@ultra.linux.cz>
4346 * elf64-sparc.c (sparc64_elf_relocate_section): Back out part of
4347 the Sep. 4th, 1998 change. glibc 2.0.x dynamic linker had bug,
4349 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
4351 1999-08-09 Geoff Keating <geoffk@cygnus.com>
4353 * elflink.h (elf_link_output_extsym): Don't output a weak
4354 reference to an undefined symbol just because it was defined weak
4357 1999-08-09 Eli Zaretskii <eliz@is.elta.co.il>
4359 * coffgen.c (coff_find_nearest_line): When looking for file, use
4360 last best match rather than first. If address is beyond last line
4361 number record, don't return the last line as the correct value.
4363 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4365 * section.c (SEC_SMALL_DATA): Rename from SEC_SHORT.
4366 * bfd-in2.h: Rebuild.
4368 1999-08-08 Mark Elbrecht <snowball3@bigfoot.com>
4370 * libcoff-in.h (struct coff_section_alignment_entry): Define.
4371 * coffcode.h (coff_set_custom_section_alignment): New static
4373 (coff_section_alignment_table): New static array.
4374 (coff_new_section_hook): Use coff_set_customer_section_alignment.
4375 * coff-go32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4376 * coff-stgo32.c (COFF_SECTION_ALIGNMENT_ENTRIES): Define.
4377 * libcoff.h: Rebuild.
4379 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4381 * Makefile.am: Rename .dep* files to DEP*. Change DEP variable to
4383 * Makefile.in: Rebuild.
4385 1999-08-08 Mumit Khan <khan@xraylith.wisc.edu>
4387 * section.c (SEC_SHARED): Define.
4388 * coffcode.h (sec_to_styp_flags): Handle SEC_SHARED.
4389 (styp_to_sec_flags): Likewise.
4390 * peicode.h (coff_swap_scnhdr_out): Likewise.
4391 * bfd-in2.h: Rebuild.
4393 1999-08-08 Ian Lance Taylor <ian@zembu.com>
4395 * coffcode.h (coff_classify_symbol): Comment out part of
4396 1999-08-05 change which breaks cygwin DLLs.
4398 * acinclude.m4 (BFD_BINARY_FOPEN): Change -windows to -windows*.
4399 * aclocal.m4, configure: Rebuild.
4401 1999-08-06 Ian Lance Taylor <ian@zembu.com>
4403 * section.c (global_syms): Only initialize union field if
4406 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4408 * elf32-mips.c (mips_elf_got16_entry): Don't multiply GOT index by
4409 the size of a GOT entry here.
4410 (mips_elf_calculate_relocation): Don't create a local GOT entry
4411 for the symbol in a GOT16 relocation; just for it's high-order bit
4412 (_bfd_mips_elf_relocate_section): Fix thinko.
4414 1999-08-05 Ian Lance Taylor <ian@zembu.com>
4416 Based on patches from Donn Terry <donn@interix.com>:
4417 * coffcode.h (enum coff_symbol_classification): Define.
4418 (bfd_coff_backend_data): Rename _bfd_coff_sym_is_global to
4419 _bfd_coff_classify_symbol. Change return type.
4420 (bfd_coff_classify_symbol): Rename from bfd_coff_sym_is_global.
4421 (coff_slurp_symbol_table): Use coff_classify_symbol.
4422 (coff_classify_symbol): New static function.
4423 (coff_sym_is_global): Never define.
4424 (bfd_coff_std_swap_table): Initialize with coff_classify_symbol.
4425 * cofflink.c (coff_link_check_ar_symbols): Use
4426 bfd_coff_classify_symbol rather than bfd_coff_sym_is_global.
4427 (coff_link_add_symbols): Likewise.
4428 (_bfd_coff_link_input_bfd): Likewise.
4429 * coff-sh.c (bfd_coff_small_swap_table): Initialize with
4430 coff_classify_symbol.
4431 * libcoff.h: Rebuild.
4433 Wed Aug 4 18:08:07 1999 Jeffrey A Law (law@cygnus.com)
4435 * libhppa.h (R_HPPA_LTPSEL, R_HPPA_RTPSEL): New field selectors
4436 (e_ltpsel, e_rtpsel): Similarly.
4438 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle 21bit e_ltpsel
4439 and 14bit ertpsel. Handle 64bit psel.
4441 1999-08-04 Mark Mitchell <mark@codesourcery.com>
4443 * elf32-mips.c (_bfd_mips_elf_relocate_section): Tweak HI16/LO16
4444 handling for REL relocations. And only left-shift R_MIPS26
4445 relocation addends where necessary.
4447 1999-08-03 Mark Mitchell <mark@codesourcery.com>
4449 * elf32-mips.c (mips_elf_next_lo16_addend): Rename to ...
4450 (mips_elf_next_lo16_relocation): Don't compute the addend here.
4451 Just return the relocation found.
4452 (mips_elf_relocate_section): Pull the LO16 addend out of the
4453 section itself when using REL relocations.
4455 * elf32-mips.c (mips_elf_calculate_relocation): Restore
4456 _DYNAMIC_LINK handling and handling of undefined symbols in shared
4459 1999-08-03 Ian Lance Taylor <ian@zembu.com>
4461 * elf32-ppc.c (ppc_elf_relocate_section): Don't use the relocation
4462 value of a symbol in a SEC_DEBUGGING section. Warn when doing a
4463 relocation against a symbol in an input section with no output
4464 section. From Daniel Jacobowitz <drow@false.org>.
4466 * coff-stgo32.c (go32_stubbed_coff_object_p): Remove; not used.
4468 * acinclude.m4 (BFD_CC_FOR_BUILD): Change to use conftest, and to
4469 look for generated file correctly.
4470 * aclocal.m4, configure: Rebuild.
4472 1999-08-02 Mark Mitchell <mark@codesourcery.com>
4474 * elf32-mips.c (_bfd_mips_elf_relocate_section): Handle R_MIPS_26
4475 and R_MIPS16_26 relocations correctly when relocating.
4476 (_bfd_mips_elf_check_relocs): Don't assume that R_MIPS_CALL_HI16
4477 and R_MIPS_CALL_LO16 are for global symbols.
4479 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz>
4481 * elflink.h (elf_bfd_final_link): Copy the whole isym, not just
4483 * elf64-sparc.c (sparc64_elf_output_arch_syms): Declare used
4484 variables and initialize them.
4486 1999-08-01 Mark Mitchell <mark@codesourcery.com>
4488 * elf32-mips.c (_bfd_mips_elf_final_link): Handle the case where
4489 there are no global symbols requiring GOT entries.
4490 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4491 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4492 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4494 * elf32-mips.c (mips_elf_calculate_relocation): Undefined weak
4495 symbols are considered to have the value zero.
4496 (_bfd_mips_elf_relocate_section): Don't try to perform a
4497 relocation for an undefined symbol.
4498 (_bfd_mips_elf_check_relocs): Allocate locate GOT space for local
4501 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4503 * elf64-sparc.c (sparc64_elf_build_plt): Cosmetic change - ABI
4504 wants ba,a,pt %xcc instead of %icc.
4505 Emit correct .PLT0-(.PLTN+4) initial value into the pointer slots
4506 of large PLT entries.
4507 (sparc64_elf_plt_ptr_offset): Fix calculation.
4508 (sparc64_elf_finish_dynamic_symbol): Negative value of R_SPARC_JMP_SLOT
4509 addend should be relative to load address, not .plt section start.
4510 (sparc64_elf_size_info): Sparc64 uses 32bit .hash entries.
4512 1999-07-30 Jakub Jelinek <jj@ultra.linux.cz>
4514 * elf-bfd.h (struct elf_backend_data): Add
4515 print_symbol_all and output_arch_syms backend methods.
4516 * elfxx-target.h: Likewise.
4517 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create,
4518 sparc64_elf_add_symbol_hook, sparc64_elf_output_arch_syms,
4519 sparc64_elf_get_symbol_type, sparc64_elf_symbol_processing): New
4521 (sparc64_elf_size_dynamic_sections): Leave space for STT_REGISTER
4522 symbols in .dynsym, add their names into .dynstr. Put those symbols
4524 (sparc64_elf_finish_dynamic_sections): Fix up DT_SPARC_REGISTER
4525 pointers to STT_REGISTER symbols in dynsym section.
4526 (sparc64_elf_print_symbol_all): New function.
4527 * elf.c (bfd_elf_print_symbol): Allow special backend symbol
4528 printing using the print_symbol_all hook.
4530 1999-07-30 Catherine Moore <clm@cygnus.com>
4532 * elf32-arm.h (elf32_arm_check_relocs): Use r_offset for
4535 1999-07-29 Richard Henderson <rth@cygnus.com>
4537 * elf32-mips.c (_bfd_mips_elf_final_link): Only re-sort dynsyms if
4538 dynamic_sections_created.
4540 1999-07-29 Richard Henderson <rth@cygnus.com>
4542 * elf32-mips.c (mips_info_to_howto_rel): Split out switch to ...
4543 (mips_rtype_to_howto): ... new function.
4544 (_bfd_mips_elf_relocate_section): Use it.
4546 1999-07-28 Mark Mitchell <mark@codesourcery.com>
4548 * elf32-mips.c (_bfd_mips_elf_relocate_section): Fix typo.
4550 1999-07-27 Nick Clifton <nickc@cygnus.com>
4552 Patch generated by Bernd Schmidt. <bernds@cygnus.co.uk>
4554 * coff-arm.c (coff_arm_is_local_label_name): Change to strip
4555 out only symbols that start with LOCAL_LABEL_PREFIX followed by 'L'.
4557 1999-07-23 Donn Terry <donn@interix.com>
4559 * libcoff-in.h (coff_link_hash_entry): Add coff_link_hash_flags
4560 field, and define COFF_LINK_HASH_PE_SECTION_SYMBOL.
4561 * cofflink.c (coff_link_add_symbols): If PE, handle section
4563 * libcoff.h: Rebuild.
4565 * config.bfd (i[3456]86-*-interix*): New target.
4567 1999-07-21 Mark Elbrecht <snowball3@bigfoot.com>
4569 * coffcode.h (styp_to_sec_flags): If COFF_LONG_SECTION_NAMES and
4570 COFF_SUPPORT_GNU_LINKONCE, mark sections whose names begin with
4571 .gnu.linkonce with SEC_LINKONCE and SEC_LINK_DUPLICATES_DISCARD.
4572 * coff-go32.c: (COFF_LONG_SECTION_NAMES): Define.
4573 (COFF_SUPPORT_GNU_LINKONCE): Define.
4574 * coff-stgo32.c: (COFF_LONG_SECTION_NAMES): Define.
4575 (COFF_SUPPORT_GNU_LINKONCE): Define.
4577 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4580 * makefile.dos: Remove; obsolete.
4581 * configure.bat: Remove; obsolete.
4583 1999-07-21 H.J. Lu <hjl@gnu.org>
4585 * config.bfd (i[3456]86-*-vxworks*): Add targ_underscore=yes.
4587 1999-07-21 Philippe De Muyter <phdm@macqel.be>
4589 * cofflink.c (_bfd_coff_generic_relocate_section): Issue an error
4590 message and fail if a symbol index is out of range.
4592 1999-07-21 Ian Lance Taylor <ian@zembu.com>
4594 * elf32-mips.c (mips_elf_calculate_relocation): Get the GP value
4595 when looking at a R_MIPS_GOT16 relocation.
4597 1999-07-20 Nick Clifton <nickc@cygnus.com>
4599 * coff-m88k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4601 Mon Jul 19 14:03:44 1999 Mark P. Mitchell <mark@codesourcery.com>
4603 * elf32-mips.c (_bfd_mips_elf_final_link): Restore setting of GP
4604 removed in previous change.
4605 (_bfd_mips_elf_relocate_section): Adjust GP relative relocations
4606 in relocateable output.
4608 1999-07-19 Ian Lance Taylor <ian@zembu.com>
4610 * coff-m88k.c (m88kbcs_vec): Initialize new field of bfd_target
4613 * elflink.h (elf_merge_symbol): Do merge symbols from the same BFD
4614 if they appear to be specially created by the linker.
4616 1999-07-19 Nick Clifton <nickc@cygnus.com>
4618 * targets.c (alternative_target): New field in bfd_target
4620 (bfd_search_for_target): New function: Find a target that
4621 satisifies a search function.
4622 * bfd-in2.h: Regenerate.
4624 * elfxx-target.h: Initialise the alternative_target field of
4625 the bfd_target structures to point to the other target (if
4627 * nlm-target.h: Initialise the alternative_target field of
4628 the bfd_target structures to point to the other target (if
4631 * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): New macro.
4632 (CREATE_LITTLE_COFF_TARGET_VEC): New macro.
4634 * aix386-core.c: Initialise new field of bfd_target structure.
4635 * aout-adobe.c: Initialise new field of bfd_target structure.
4636 * aout-arm.c: Initialise new field of bfd_target structure.
4637 * aout-target.h: Initialise new field of bfd_target structure.
4638 * aout-tic30.c: Initialise new field of bfd_target structure.
4639 * binary.c: Initialise new field of bfd_target structure.
4640 * bout.c: Initialise new field of bfd_target structure.
4641 * cisco-core.c: Initialise new field of bfd_target structure.
4642 * coff-a29k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4643 * coff-alpha.c: Initialise new field of bfd_target structure.
4644 * coff-apollo.c: Use CREATE_BIG_COFF_TARGET_VEC.
4645 * coff-arm.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4646 * coff-h8300.c: Use CREATE_BIG_COFF_TARGET_VEC.
4647 * coff-h8500.c: Use CREATE_BIG_COFF_TARGET_VEC.
4648 * coff-i386.c: Initialise new field of bfd_target structure.
4649 * coff-i860.c: Initialise new field of bfd_target structure.
4650 * coff-i960.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4651 * coff-m68k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4652 * coff-mcore.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4653 * coff-mips.c: Initialise new field of bfd_target structure.
4654 * coff-ppc.c: Initialise new field of bfd_target structure.
4655 * coff-rs6000.c: Initialise new field of bfd_target structure.
4656 * coff-sh.c: Use CREATE_{BIG|LITTLE}_COFF_TARGET_VEC.
4657 * coff-sparc.c: Use CREATE_BIG_COFF_TARGET_VEC.
4658 * coff-tic30.c: Initialise new field of bfd_target structure.
4659 * coff-tic80.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4660 * coff-w65.c: Use CREATE_LITTLE_COFF_TARGET_VEC.
4661 * coff-we32k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4662 * coff-z8k.c: Use CREATE_BIG_COFF_TARGET_VEC.
4663 * hppabsd-core.c: Initialise new field of bfd_target structure.
4664 * hpux-core.c: Initialise new field of bfd_target structure.
4665 * i386msdos.c: Initialise new field of bfd_target structure.
4666 * i386os9k.c: Initialise new field of bfd_target structure.
4667 * ieee.c: Initialise new field of bfd_target structure.
4668 * ihex.c: Initialise new field of bfd_target structure.
4669 * irix-core.c: Initialise new field of bfd_target structure.
4670 * mipsbsd.c: Initialise new field of bfd_target structure.
4671 * netbsd-core.c: Initialise new field of bfd_target structure.
4672 * oasys.c: Initialise new field of bfd_target structure.
4673 * osf-core.c: Initialise new field of bfd_target structure.
4674 * ppcboot.c: Initialise new field of bfd_target structure.
4675 * ptrace-core.c: Initialise new field of bfd_target structure.
4676 * sco5-core.c: Initialise new field of bfd_target structure.
4677 * som.c: Initialise new field of bfd_target structure.
4678 * srec.c: Initialise new field of bfd_target structure.
4679 * tekhex.c: Initialise new field of bfd_target structure.
4680 * trad-core.c: Initialise new field of bfd_target structure.
4681 * versados.c: Initialise new field of bfd_target structure.
4682 * vms.c: Initialise new field of bfd_target structure.
4684 1999-07-19 Andreas Schwab <schwab@suse.de>
4686 * elflink.h (elf_bfd_final_link): Remove unused variables rel_hash
4689 Sat Jul 17 02:28:28 1999 Mark P. Mitchell <mark@codesourcery.com>
4691 * elflink.h (elf_link_adjust_relocs): New function.
4692 (elf_bfd_final_link): Use it.
4693 (elf_link_input_bfd): Deal with the fact that there can be
4694 two relocation sections for a single section.
4695 (elf_reloc_link_order): Likewise.
4697 * elf32-mips.c (_bfd_mips_elf_final_link): Don't set GP for
4698 a relocateable object.
4699 (_bfd_mips_elf_relocate_section): Handle relocateable links.
4701 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4703 * elf64-sparc.c (sparc64_elf_info_to_howto): Use ELF64_R_TYPE_ID.
4704 (sparc64_elf_get_reloc_upper_bound,
4705 sparc64_elf_get_dynamic_reloc_upper_bound,
4706 sparc64_elf_slurp_one_reloc_table, sparc64_elf_slurp_reloc_table,
4707 sparc64_elf_canonicalize_dynamic_reloc, sparc64_elf_write_relocs):
4709 (sparc64_elf_check_relocs, sparc64_elf_relocate_section): Use
4710 ELF64_R_TYPE_ID/DATA where appropriate.
4712 1999-07-16 Jakub Jelinek <jj@ultra.linux.cz>
4714 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Remove
4717 1999-07-16 Ian Lance Taylor <ian@zembu.com>
4719 * elf32-mips.c (mips_elf_local_relocation_p): New static
4721 (mips_elf_next_lo16_addend): Call bfd_set_error on failure.
4722 (mips_elf_calculate_relocation): Use mips_elf_local_relocation_p.
4723 Always set *require_jalxp.
4724 (mips_elf_stub_section_p): Mark abfd parameter as unused.
4725 (_bfd_mips_elf_relocate_section): Only look for LO16 following
4726 GOT16 if the GOT16 is against a local symbol. Don't return false
4727 for an undefined symbol. If there is an overflow, assert that we
4730 1999-07-16 Andreas Schwab <schwab@suse.de>
4732 * elflink.h (elf_link_record_local_dynamic_symbol): Remove unused
4733 variables `link' and `elfsec'.
4734 (elf_bfd_final_link): Remove unused variable `os'.
4736 Thu Jul 15 17:55:31 1999 Mark P. Mitchell <mark@codesourcery.com>
4738 * elf32-mips.c (_bfd_mips_elf_modify_segment_map): Don't require
4739 a PT_PHDR program headers.
4740 (_bfd_mips_elf_final_link): Don't assume there are going to be
4741 section symbols when we're not building a shared object.
4742 (_bfd_mips_elf_check_relocs): Make sure we have a GOT when
4745 1999-07-15 J.T. Conklin <jtc@redback.com>
4747 * config.bfd (i[3456]86-*-vxworks*): New target.
4749 1999-07-15 Mark Mitchell <mark@codesourcery.com>
4751 * elf32-mips.c (mips_elf_stub_section_p): New function.
4752 (mips_elf_calculate_relocation): Handle MIPS16 stub functions.
4753 (mips_elf_relocate_section): Adjust calling sequence for
4754 mips_elf_calculate_relocation and mips_elf_perform_relocation.
4755 (mips_elf_perform_relocation): Turn `jal' into `jalx' where
4758 1999-07-15 Ian Lance Taylor <ian@zembu.com>
4760 * configure.in: Bump version number to 2.9.5.
4761 * configure: Rebuild.
4763 Thu Jul 15 02:56:15 1999 Jeffrey A Law (law@cygnus.com)
4765 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type, case R_HPPA): Handle
4767 (_bfd_elf_hppa_gen_reloc_type, case R_GOTOFF): Use base reloc type
4768 to derive final type instead of hardwiring a selection.
4770 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4772 * elf32-mips.c (mips_elf_obtain_contents): Swap 16-bit halves of
4773 things relocated by R_MIPS16_GPREL.
4774 (mips_elf_perform_relocation): Likewise.
4776 Wed Jul 14 15:23:19 1999 Jim Wilson <wilson@cygnus.com>
4778 * elfxx-target.h (elfNN_bed): Add elf_backend_want_dynbss.
4780 1999-07-14 Richard Henderson <rth@cygnus.com>
4782 * elf32-mips.c (struct mips_got_info): Add global_gotno.
4783 (_bfd_mips_elf_size_dynamic_sections): Set it.
4784 (_bfd_mips_elf_final_link): Re-sort; verify the got did not grow.
4785 (mips_elf_sort_hash_table): Set max_non_got_dynindex based off
4786 new argument max_local.
4788 1999-07-14 Mark Mitchell <mark@codesourcery.com>
4790 * elf32-mips.c (mips_elf_obtain_contents): Swap the 16-bit
4791 subwords when handling an R_MIPS16_26 relocation.
4792 (mips_elf_perform_relocation): Don't be paranoid abour right-shift
4795 * elf32-mips.c (elf_mips16_gprel_howto): Adjust src_mask and
4796 dst_mask to match reality.
4797 (_bfd_mips_elf_calculate_relocation): Handle R_MIPS16_GPREL.
4798 (mips_elf_obtain_contents): Use bfd_get.
4799 (mips_elf_perform_relocation): Handle R_MIPS16_GPREL.
4800 (mips_elf_relocate_section): Likewise.
4802 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4804 * elf32-mips.c (mips_elf_calculate_relocation): Handle R_MIPS16_26.
4805 (mips_elf_relocate_section): Adjust calling sequence for
4806 mips_elf_perform_relocation.
4807 (mips_elf_perform_relocation): Take additional argument. Handle
4808 R_MIPS16_26. Use bfd_put for convenience.
4810 1999-07-13 Richard Henderson <rth@cygnus.com>
4812 * elf.c (assign_file_positions_for_segments): Thinko last change.
4813 Always overwrite p_flags.
4815 1999-07-13 Richard Henderson <rth@cygnus.com>
4817 * elf-bfd.h (struct elf_backend_data): Add want_dynbss.
4818 * elflink.c (_bfd_elf_create_dynamic_sections): Only create
4819 .dynbss and .rel[a].bss if want_dynbss.
4820 * elfxx-target.h (elf_backend_want_dynbss): Provide default.
4822 1999-07-13 Richard Henderson <rth@cygnus.com>
4824 * elf.c (assign_file_positions_for_segments): Don't overwrite p_flags.
4826 1999-07-13 Richard Henderson <rth@cygnus.com>
4828 * elf-bfd.h (struct elf_link_local_dynamic_entry): New.
4829 (struct elf_link_hash_table): Add dynlocal.
4830 (_bfd_elf_link_lookup_local_dynindx): Prototype.
4831 (_bfd_elf_link_adjust_dynindx): Delete.
4832 (_bfd_elf_link_renumber_dynsyms): Prototype.
4833 (_bfd_elf,link_record_local_dynamic_symbol): Prototype.
4834 * elfcode.h (elf_link_record_local_dynamic_symbol): New alias.
4835 * elflink.c (_bfd_elf_link_adjust_dynindx): Delete.
4836 (_bfd_elf_link_lookup_local_dynindx): New function.
4837 (elf_link_renumber_hash_table_dynsyms): New function.
4838 (_bfd_elf_link_renumber_dynsyms): New function.
4839 * elflink.h (elf_link_record_local_dynamic_symbol): New function.
4840 (struct elf_assign_sym_version_info): Delete removed_dynamic.
4841 (bfd_elf,size_dynamic_sections): Use _bfd_strip_section_from_output
4842 instead of elf_link_remove_section_and_adjust_dynindices.
4843 Remove removed_dynamic code. Use _bfd_elf_link_renumber_dynsyms.
4844 (elf_link_assign_sym_version): Remove removed_dynamic code.
4845 (elf_link_renumber_dynsyms): Delete.
4846 (elf_bfd_final_link): Install section and local symbols into .dynsym.
4848 * elf32-m68k.c (elf_m68k_adjust_dynindx): Delete.
4849 (elf_m68k_size_dynamic_sections): Don't set section dynindicies.
4850 (elf_m68k_finish_dynamic_sections): Don't write section dynsyms.
4851 * elf32-mips.c: Similarly.
4852 * elf32-ppc.c: Similarly.
4853 * elf32-sparc.c: Similarly.
4854 * elf64-alpha.c: Similarly.
4855 * elf64-sparc.c: Similarly.
4857 1999-07-13 Mark Mitchell <mark@codesourcery.com>
4859 * elf32-mips.c (mips_elf_calculate_relocation): Do not complain
4860 when _gp_disp is undefined. Do not check R_MIPS_LO16 for overflow
4861 when the relocation is against _gp_disp.
4863 1999-07-12 Mark Mitchell <mark@codesourcery.com>
4865 * dwarf2.c (read_attribute): Support DW_FORM_ref8.
4866 * elf32-mips.c (mips_elf_link_hash_entry): Change mips_32_relocs
4867 to possibly_dynamic_relocs. Adjust usage throughout code.
4868 (elf_mips_howto_table): Handle R_MIPS_64 correctly.
4869 (elf_mips_ctor64_howto): Likewise.
4870 (mips_elf_calculate_relocation): Handle R_MIPS_64 like R_MIPS_32.
4872 (mips_elf_relocate_section): Handle R_MIPS_64 in 32-bit mode.
4873 (_bfd_mips_elf_check_relocs): Handle R_MIPS_64 like R_MIPS_32.
4874 Use MIPS_ELF_GOT_SIZE to calculate the size of GOT entries.
4875 * elf64-mips.c (elf_backend_may_use_rel_p): Define.
4877 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4879 * Makefile.am: Rebuild dependencies.
4880 * Makefile.in: Rebuild.
4882 * bfd-in.h: Remove tests of COFF_IMAGE_WITH_PE.
4883 * bfd-in2.h: Rebuild.
4885 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4886 as appropriate. Use EMPTY_HOWTO as appropriate. Fill in
4887 structure initializations. Add casts.
4888 * reloc.c (EMPTY_HOWTO): Define.
4889 * bfd-in2.h: Rebuild.
4890 * coff-h8300.c (h8300_reloc16_extra_cases): Remove useless
4891 comparisons against 0.
4892 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Change
4893 previous_ibfd_e_flags to unsigned long.
4894 * vms.h (struct vms_private_data_struct): Change section_count to
4896 * vms-gsd.c (_bfd_vms_slurp_gsd): Change psect_idx to unsigned.
4897 (_bfd_vms_write_gsd): Change symnum to unsigned.
4898 * vms-hdr.c (_bfd_vms_write_hdr): Change symnum to unsigned.
4899 * vms-tir.c (etir_sta): Change psect to unsigned.
4900 (alloc_section): Change idx to unsigned.
4901 (tir_sta, tir_ctl): Change psect to unsigned.
4902 (_bfd_vms_write_tir): Change len and before to bfd_size_type.
4903 * vms.c (priv_section_count): Change to unsigned.
4905 1999-07-12 Andreas Schwab <schwab@suse.de>
4907 * elf32-m68k.c: Add some ATTRIBUTE_UNUSED.
4908 * m68klinux.c: Likewise.
4910 1999-07-12 Ian Lance Taylor <ian@zembu.com>
4912 * Many files: Changes to avoid gcc warnings: Remove unused local
4913 variables. Add default case to enum switches.
4914 * coff-arm.c (bfd_arm_allocate_interworking_sections): Only
4915 compile if not COFF_IMAGE_WITH_PE.
4916 (record_arm_to_thumb_glue, record_thumb_to_arm_glue): Likewise.
4917 (bfd_arm_get_bfd_for_interworking): Likewise.
4918 (bfd_arm_process_before_allocation): Likewise.
4919 * epoc-pei-arm.c: Don't rename bfd_arm functions.
4920 * pei-arm.c: Likewise.
4921 * elf32-mips.c (mips_elf_link_hash_table_create): Don't declare.
4922 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Correct last change.
4923 (mips_elf_got16_entry): Put parens around & in body of ==.
4924 (mips_elf_calculate_relocation): Correct test for empty string.
4925 * vms-gsd.c: Use _bfd_error_handler rather than fprintf to
4927 * vms-misc.c (_bfd_vms_length_hash_symbol): Correct sprintf
4930 1999-07-11 Ian Lance Taylor <ian@zembu.com>
4932 * Many files: Changes to avoid gcc warnings: Add ATTRIBUTE_UNUSED
4933 as appropriate. Fill in structure initializations. Add variable
4934 initializations. Add casts.
4935 * dwarf1.c (parse_line_table): Change eachLine to unsigned long.
4936 (dwarf1_unit_find_nearest_line): Change i to unsigned long.
4938 * elf.c (bfd_elf_hash): Change parameter from unsigned char * to
4940 * elf-bfd.h (bfd_elf_hash): Update declaration.
4941 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove casts
4942 when calling bfd_elf_hash.
4944 1999-07-11 Mark Mitchell <mark@codesourcery.com>
4946 * libbfd.c (bfd_put_8): Make it of type `void'.
4947 * bfd-in2.h: Regenerated.
4948 * elf32-mips.c (MIPS_ELF_ADD_DYNAMIC_ENTRY): Conditionalize
4950 (_bfd_mips_elf_final_link): Likewise.
4952 * elflink.h (elf_link_read_relocs_from_section): Be type-correct.
4954 Thu Jul 8 12:32:23 1999 John David Anglin <dave@hiauly1.hia.nrc.ca>
4956 * config.bfd (hppa*-*-linux-gnu*): New target
4958 1999-07-07 Mark Mitchell <mark@codesourcery.com>
4960 * elf-bfd.h (_bfd_mips_elf_section_from_shdr): Constify.
4961 (_bfd_mips_elf_create_dynamic_sections): New function.
4962 (_bfd_mips_elf_add_symbol_hook): Likewise.
4963 (_bfd_mips_elf_adjust_dynamic_symbol): Likewise.
4964 (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
4965 (_bfd_mips_elf_finish_dynamic_sections): Likewise.
4966 (_bfd_mips_elf_gc_mark_hook): Likewise.
4967 (_bfd_mips_elf_gc_sweep_hook): Likewise.
4968 (_bfd_mips_elf_always_size_sections): Likewise.
4969 (_bfd_mips_elf_size_dynamic_sections): Likewise.
4970 (_bfd_mips_elf_check_relocs): Likewise.
4971 (_bfd_mips_elf_link_hash_table_create): Likewise.
4972 (_bfd_mips_elf_print_private_data): Likewise.
4973 (_bfd_mips_elf_link_output_symbol_hook): Likewise.
4974 (_bfd_mips_elf_final_link): Likewise.
4975 (_bfd_mips_elf_additional_program_headers): Likewise.
4976 (_bfd_mips_elf_modify_segment_map): Likewise.
4977 (_bfd_mips_elf_relocate_section): Likewise.
4978 * elf32-mips.c (mips_elf32_object_p): Move contents into
4979 _bfd_mips_elf_object_p.
4980 (mips_elf_additional_program_headers): Rename to
4981 _bfd_mips_elf_additional_program_headers.
4982 (mips_elf_modify_segment_map): Rename to
4983 _bfd_mips_elf_modify_segment_map.
4984 (elf_mips_abi_name): Change prototype.
4985 (mips_elf32_section_from_shdr): Merge into
4986 _bfd_mips_elf_section_from_shdr.
4987 (mips_elf32_section_processing): Merge into
4988 _bfd_mips_elf_section_processing.
4989 (mips_elf_final_link): Rename to _bfd_mips_elf_final_link. Invoke
4990 the right back-end ELF linker.
4991 (mips_elf_relocate_section): Rename to
4992 _bfd_mips_elf_relocate_section. Clean up. Adjust for 64-bit code.
4993 (mips_elf_link_output_symbol_hook): Rename to
4994 _bfd_mips_elf_link_output_symbol_hook.
4995 (mips_elf_create_dynamic_section): Rename to
4996 _bfd_mips_elf_create_dynamic_section.
4997 (mips_elf_check_relocs): Rename to _bfd_mips_elf_check_relocs.
4998 Adjust for 64-bit code. Use mips_elf_got_section.
4999 (mips_elf_adjust_dynamic_symbol): Rename to
5000 _bfd_mips_elf_adjust_dynamic_symbol. Use
5001 mips_elf_allocate_dynamic_relocations.
5002 (mips_elf_finish_dynamic_symbol): Rename to
5003 _bfd_mips_elf_finish_dynamic_symbol. Use mips_elf_got_section.
5004 Adjust for 64-bit code.
5005 (mips_elf_finish_dynamic_sections): Rename to
5006 _bfd_mips_elf_finish_dynamic_sections. Adjust for 64-bit code.
5007 (mips_elf_always_size_sections): Rename to
5008 _bfd_mips_elf_always_size_sections.
5009 (mips_elf_add_symbol_hook): Rename to
5010 _bfd_mips_elf_add_symbol_hook.
5011 (mips_elf_next_lo16_addend): Constify.
5012 (mips_elf_calculate_relocation): Likewise.
5013 (mips_elf_obtain_contents): Likewise.
5014 (mips_elf_perform_relocation): Likewise.
5015 (mips_elf_create_dynamic_relocation): Likewise.
5016 (mips_elf_allocate_dynamic_relocations): New function.
5017 (MIPS_ELF_REL_DYN_SECTION_NAME): New macro.
5018 (MIPS_ELF_REL_SIZE): Likewise.
5019 (MIPS_ELF_DYN_SIZE): Likewise.
5020 (MIPS_ELF_GOT_SIZE): Likewise.
5021 (MIPS_ELF_SYM_SIZE): Likewise.
5022 (MIPS_ELF_LOG_FILE_ALIGN): Likewise.
5023 (MIPS_ELF_GET_WORD): Likewise.
5024 (MIPS_ELF_PUT_WORD): Likewise.
5025 (MIPS_ELF_ADD_DYNAMIC_ENTRY): Likewise.
5026 (STUB_LW): Conditionalize for 64-bit value.
5027 (elf_mips_howto_table): Add R_MIPS_HIGHER and R_MIPS_HIGHEST
5029 (_bfd_mips_elf_merge_private_bfd_data): Merge e_ident[EI_CLASS].
5030 Check it for inconsistency.
5031 (_bfd_mips_elf_print_private_bfd_data): Print ABI=64 for 64-bit
5033 (_bfd_mips_elf_fake_sections): Remove duplicate handling of
5035 (mips_elf_global_got_index): Use MIPS_ELF_GOT_SIZE.
5036 (mips_elf_got_offset_from_index): Use misp_elf_got_section.
5037 (mips_elf_create_local_got_entry): Use MIPS_ELF_GOT_SIZE.
5038 (mips_elf_local_got_index): Likewise.
5039 (mips_elf_got_page): Likewise.
5040 (mips_elf_got_info): Likewise.
5041 (mips_elf_create_dynamic_relocation): Handle 32-bit/64-bit split.
5042 (ELF_DYNAMIC_INTERPRETER): Handle 64-bit code.
5043 (mips_elf_create_dynamic_sections): Use MIPS_ELF_LOG_FILE_ALIGN,
5044 instead of constant `2'.
5045 (mips_elf_create_got_section): Tidy. Use MIPS_ELF_GOT_SIZE.
5046 (mips_elf_create_msym_section): Use MIPS_ELF_LOG_FILE_ALIGN.
5047 (mips_elf_size_dynamic_sections): Use
5048 MIPS_ELF_REL_DYN_SECTION_NAME, MIPS_ELF_GOT_SIZE,
5049 MIPS_ELF_ADD_DYNAMIC_ENTRY. Remove #if 0'd code.
5050 Adjust all releveant entries in elf backend table.
5051 * elf64-mips.c (mips_elf64_section_from_shdr): Remove.
5052 (mips_elf64_section_processing): Likewise.
5053 Adjust elf backend entries to use _bfd_mips_elf variants now
5056 * elflink.h (elf_link_create_dynamic_sections): Handle non-standard
5058 (size_dynamic_sections): Likewise.
5059 (elf_link_output_extsym): Likewise.
5060 * elf.c: (elf_fake_sections): Likewise.
5061 * libbfd.c (bfd_get): New macro.
5062 (bfd_put): Likewise.
5063 * bfd-in2.h: Regenerated.
5065 1999-07-07 Mark Mitchell <mark@codesourcery.com>
5067 * elf-bfd.h (elf_size_info): Add hash_entry_size,
5068 int_rels_per_ext_rel, swap_dyn_out, swap_reloc_in, swap_reloc_out,
5069 wap_reloca_in, and swap_reloca_out.
5070 * elflink.h (elf_link_read_relocs_from_section): Adjust to handle
5071 multiple internal relocations per external relocation.
5072 (link_read_relocs): Likewise.
5073 (elf_bfd_final_link): Likewise.
5074 (elf_link_input_bfd): Likewise.
5075 (elf_gc_mark): Likewise.
5076 (elf_gc_smash_unused_vtentry_relocs): Likewise.
5077 * elfcode.h (elf_swap_dyn_out): Adjust type to match
5079 (size_info): Add entries for new fields.
5080 * elf64-mips.c (mips_elf64_swap_reloc_out): Enable.
5081 (mips_elf64_be_swap_reloc_in): New function.
5082 (mips_elf64_be_swap_reloc_out): Likewise.
5083 (mips_elf64_be_swap_reloca_in): Likewise.
5084 (mips_elf64_be_swap_reloca_out): Likewise.
5085 (mips_elf64_size_info): Add entries for new fields.
5087 1999-07-07 Ian Lance Taylor <ian@zembu.com>
5089 * elflink.h (elf_bfd_final_link): Assert that section reloc_count
5090 field equals the new rel_count field.
5091 (elf_link_input_bfd): When doing a relocateable link, use the new
5092 rel_count field rather than the reloc_count field.
5093 (elf_reloc_link_order): Likewise.
5094 (elf_finish_pointer_linker_section): Likewise.
5096 Based on patch from H.J. Lu <hjl@gnu.org>:
5097 * elflink.h (elf_merge_symbol): Permit a non-weak definition in a
5098 shared library to override a weak definition in a regular object.
5100 Tue Jul 6 10:23:39 1999 Jeffrey A Law (law@cygnus.com)
5102 * libhppa.h: Revert July 2, 1999 patch.
5104 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): T mode selectors
5105 need to generate DLTIND relocations, not DLTREL relocations.
5107 1999-07-05 Nick Clifton <nickc@cygnus.com>
5109 * coffcode.h (coff_set_arch_mach_hook): Recognise arm 5
5111 (coff_set_flags): Recognise arm 5 architectures.
5113 * cpu-arm.c: Add support for strongarm and arm9 cpus.
5114 Add support for armv5 architecture.
5116 * archures.c: Add bfd_mach_arm_5 and bfd_mach_arm_5T.
5118 * reloc.c: Add new, assembler only, ARM reloc:
5119 BFD_RELOC_ARM_ADRL_IMMEDIATE.
5121 * bfd-in2.h: Regenerate.
5123 1999-07-02 Mark Mitchell <mark@codesourcery.com>
5125 * dwarf2.c (parse_comp_unit): Add ABBREV_LENGTH parameter.
5126 (_bfd_dwarf2_find_nearest_line): Add ADDR_SIZE parameter.
5127 * elf.c (_bfd_elf_find_nearest_line): Pass it.
5128 * elf32-arm.h (elf32_arm_find_nearest_line): Likewise.
5129 * elf32-mips.c (ABI_64_P): New macro.
5130 (IRIX_COMPAT): We are IRIX6-compatible if ABI_64_P.
5131 (_bfd_mips_elf_find_nearest_line): Adjust call to
5132 _bfd_dwarf2_find_nearest_line.
5133 * libbfd-in.h (_bfd_dwarf2_find_nearest_line): Update prototype.
5134 * libbfd.h: Regenerated.
5136 1999-07-02 Ian Lance Taylor <ian@zembu.com>
5138 * config.bfd: Add * at the end of i[3456]86-*-unixware.
5140 Fri Jul 2 12:21:10 1999 Jeffrey A Law (law@cygnus.com)
5142 * libhppa.h (HPPA_R_ARG_RELOC): Delete.
5143 (HPPA_R_CONSTANT, HPPA_R_ADDEND): Likewise.
5145 1999-07-01 Mark Mitchell <mark@codesourcery.com>
5147 * elf-bfd.h (bfd_elf_section_data): Add rel_count and rel_count2
5149 (_bfd_elf_init_reloc_shdr): New function.
5150 * elf.c (_bfd_elf_new_section_hook): Use bfd_zalloc, rather than
5151 bfd_alloc followed by memset.
5152 (_bfd_elf_init_reloc_shdr): New function, split out from ...
5153 (elf_fake_sections): Here.
5154 (assign_section_numbers): Assign section numbers for the second
5155 relocation section, if required.
5156 * elflink.h (elf_link_output_relocs): New function.
5157 (elf_link_size_reloc_section): Likewise.
5158 (elf_bfd_final_link): Use elf_link_size_reloc_section.
5159 (elf_link_input_bfd): Use elf_link_output_relocs.
5161 * elf32-mips.c (_bfd_mips_elf_fake_sections): Use
5162 _bfd_elf_init_reloc_shdr to initialize rel_hdr2.
5164 Thu Jul 1 13:58:48 1999 Jeffrey A Law (law@cygnus.com)
5166 * elf-hppa.h (_bfd_elf_hppa_gen_reloc_type): Handle R_PCREL_CALL
5169 1999-06-28 Mark Mitchell <mark@codesourcery.com>
5171 * elf32-mips.c (mips_elf_got_info): Move declaration before
5172 prototypes. Change global_gotsym to be a pointer to a hash entry,
5173 rather than a number index.
5174 (mips_elf_link_hash_entry): Move declaration before prototypes.
5175 (mips_elf_irix6_finish_dynamic_symbol): New function.
5176 (mips_elf_sign_extend): Likewise.
5177 (mips_elf_high): Likewise.
5178 (mips_elf_higher): Likewise.
5179 (mips_elf_highest): Likewise.
5180 (mips_elf_global_got_index): Likewise.
5181 (mips_elf_local_got_index): Likewise.
5182 (mips_elf_got_offset_from_index): Likeiwse.
5183 (mips_elf_record_global_got_symbol): Likewise.
5184 (mips_elf_got_page): Likewise.
5185 (mips_elf_next_lo16_addend): Likewise.
5186 (mips_elf_calculate_relocation): Likewise.
5187 (mips_elf_obtain_contents): Likewise.
5188 (mips_elf_perform_relocation): Likewise.
5189 (mips_elf_assign_gp): Likewise.
5190 (mips_elf_sort_hash_table_f): Likewise.
5191 (mips_elf_sort_hash_table): Likewise.
5192 (mips_elf_got_section): Likewise.
5193 (mips_elf_got_info): Likewise.
5194 (mips_elf_create_local_got_entry): Likewise.
5195 (mips_elf_got16_entry): Likewise.
5196 (mips_elf_create_dynamic_relocation): Likewise.
5197 (elf_mips_howto_table): Add description of R_MIPS_SCN_DISP.
5198 (mips_elf_final_gp): Use mips_elf_assign_gp.
5199 (_bfd_mips_elf_symbol_processing): Don't move SHN_COMMON symbols
5200 into SHN_SCOMMON automatically on IRIX6.
5201 (mips_elf_add_symbol_hook): Likewise.
5202 (mips_elf_relocate_section): Rewrite, using
5203 mips_elf_calculate_relocation and mips_elf_perform_relocation.
5204 (mips_elf_create_dynamic_section): Use MIPS_ELF_STUB_SECTION_NAME.
5205 Don't deal with .rld_map on IRIX6.
5206 (mips_elf_create_got_section): Adjust use of global_gotsym. Set
5207 section flags appropriately for .got.
5208 (mips_elf_check_relocs): Handle IRIX6 relocations making use of
5209 the got. Call mips_elf_record_global_got_symbol and allocate
5210 local got space appropriately.
5211 (mips_elf_size_dynamic_sections): Use bfd_byte *, not unsigned
5212 char *. Rework calculation of GOT size. Sort dynamic symbol
5213 table entries so entries that do not require GOT entries appear at
5214 the beginning. Don't use DT_MIPS_HIPAGENO on IRIX6. Remove dead
5215 code dealing with DT_INIT and DT_FINI. Remove fiddling with
5217 (mips_elf_finish_dynamic_symbol): Adjust creation of global GOT
5219 (mips_elf_finish_dynamic_symbol): Use
5220 mips_elf_irix6_finish_dynamic_symbol.
5221 (mips_elf_finish_dynamic_sections): Correct off-by-one error
5222 setting DT_MIPS_UNREFEXTNO. Adjust setting of DT_MIPS_GOTSYM for
5223 change to global_gotsym. Set DT_MIPS_OPTIONS on IRIX6.
5225 1999-06-30 Ian Lance Taylor <ian@zembu.com>
5227 * elf32-mips.c (mips_elf_final_link): Don't set CPIC when doing a
5228 relocateable link. From Ralf Baechle <ralf@uni-koblenz.de>.
5230 1999-06-04 Philip Blundell <philb@gnu.org>
5232 * elf32-arm.h (elf_backend_got_header_size): Define.
5233 (elf_backend_plt_header_size): Likewise.
5235 1999-06-28 Jim Pick <jim@jimpick.com>
5237 * elf32-arm.h (elf32_arm_relocate_section): Mind no_undefined
5239 Tue Jun 29 02:25:03 1999 Jeffrey A Law (law@cygnus.com)
5241 * elf-hppa.c (elf_hppa_howto_table): Use bfd_elf_generic_reloc as
5242 relocation function.
5243 * elf32-hppa.c (hppa_elf_reloc): Kill unused/unwanted function.
5245 1999-06-27 Mark Mitchell <mark@codesourcery.com>
5247 * elf32-mips.c (MIPS_ELF_SRDATA_SECTION_NAME): New macro.
5248 (MIPS_ELF_OPTIONS_SECTION_NAME): Likewise.
5249 (MIPS_ELF_STUB_SECTION_NAME): Likewise.
5250 (_bfd_mips_elf_section_from_shdr): Use them.
5251 (_bfd_mips_elf_fake_sections): Likewise. Add .srdata to the list
5252 of GP-relative sections.
5253 (_bfd_mips_elf_set_section_contents): Use them.
5254 (_bfd_mips_elf_section_processing): Share code between .sdata and
5255 .lit4/.lit8 sections. Set appropriate flags for .srdata.
5256 (mips_elf_additional_program_headers): Add handling for
5257 PT_MIPS_OPTIONS segment on IRIX6.
5258 (mips_elf_modify_segment_map): Likeiwse.
5259 (mips_elf_final_link): Set EF_MIPS_CPIC when required by the ABI.
5260 Include the options sections on IRIX6. Don't look for GP-relative
5261 sections by name; use SHF_MIPS_GPREL instead.
5262 (ELF_DYNAMIC_INTERPRETER): Adjust to use /usr/lib32/libc.so.1 for
5264 (mips_elf_create_dynamic_sections): Don't muck about with section
5265 alignments and such on IRIX6.
5266 (mips_elf_adjust_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5267 (mips_elf_size_dynamic_sections): Likewise. Adjust to handle the
5268 fact that ELF_DYNAMIC_INTERPRETER is no longer a constant. Use
5269 bfd_zalloc rather than bfd_alloc and memset.
5270 (mips_elf_finish_dynamic_symbol): Use MIPS_ELF_STUB_SECTION_NAME.
5271 Don't assert the existence of .rld_map on IRIX6.
5272 (mips_elf_finish_dynamic_sections): Use MIPS_ELF_STUB_SECTION_NAME.
5274 * elf32-mips.c (mips_elf_adjust_dynindx): Remove.
5275 (mips_elf_size_dynamic_sections): Use _bfd_elf_link_adjust_dynindx
5278 1999-06-26 Mark Mitchell <mark@codesourcery.com>
5280 * elf32-mips.c (mips_elf_swap_msym_in): New function.
5281 (mips_elf_swap_msym_out): New function.
5282 (mips_elf_create_msym_section): Likewise.
5283 (MIPS_ELF_MSYM_SECTION_NAME): New macro.
5284 (_bfd_mips_elf_final_write_processing): Set sh_link for .msym.
5285 (_bfd_mips_elf_section_from_shdr): Reject an SHT_MIPS_MSYM
5286 section not named .msym.
5287 (_bfd_mips_elf_fake_sections): Use MIPS_ELF_MSYM_SECTION_NAME, not
5288 .msym directly. Set appropriate attributes for the .msym
5290 (mips_elf_link_hash_entry): Add min_dyn_reloc_index field.
5291 (mips_elf_link_hash_newfunc): Clear it.
5292 (mips_elf_create_dynamic_sections): Create the .msym section
5294 (mips_elf_size_dynamic_sections): Allocate space for the
5295 .msym section. Add a DT_MIPS_MSYM entry.
5296 (mips_elf_finish_dynamic_symbol): Write out a .msym entry for
5298 (mips_elf_finish_dynamic_sections): Assign a value for
5299 DT_MIPS_MSYM. Add .msym entries for the section symbols as well.
5301 * elf32-mips.c (irix_compat_t): New enumeration.
5302 (ABI_N32_P): New macro.
5303 (IRIX_COMPAT): Likewise.
5304 (SGI_COMPAT): Implement in terms of IRIX_COMPAT.
5305 (mips_elf_relocate_section): Fix typo.
5307 1999-06-26 Mumit Khan <khan@xraylith.wisc.edu>
5309 * peicode.h (coff_swap_scnhdr_out): Mark non readonly BFD sections
5310 as writable PE sections.
5312 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5314 * dwarf2.c (struct arange): New type.
5315 (struct comp_unit): Replace LOW and HIGH by member ARANGE.
5316 (arange_add): New function.
5317 (decode_line_info): Keep track of address ranges that a compilation
5319 (comp_unit_contains_address): Return true if address is contained
5320 in _any_ of the address ranges associated with a compilation unit.
5321 (_bfd_dwarf2_find_nearest_line): Call comp_unit_find_nearest_line
5322 on the first comp_unit that contains the address.
5324 1999-06-26 David Mosberger <davidm@hpl.hp.com>
5326 * dwarf2.c (struct dwarf2_debug): Add member dwarf_line_buffer.
5327 (decode_line_info): Add variable STASH and initialize it to point
5328 to the per-bfd dwarf2_debug info. Remove static variable
5329 dwarf_line_buffer and use stash->dwarf_line_buffer in its place.
5331 1999-06-26 Ian Lance Taylor <ian@zembu.com>
5333 * elflink.h (elf_link_output_extsym): It's OK for a -Bsymbolic
5334 shared library to have an undefined symbol.
5336 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5337 * elf32-ppc.c (ppc_elf_relocate_section): Fix last patch.
5339 Thu Jun 24 20:59:11 1999 Jeffrey A Law (law@cygnus.com)
5341 * elf-hppa.c (elf_hppa_final_write_processing): New function.
5342 * elf32-hppa.c: Remove everything related to symbol extension
5343 sections & records. Use the common elf_hppa_final_write_processing.
5345 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5347 * elflink.h (size_dynamic_sections): Use user-specified init/fini
5348 functions instead of _init/_fini if requested.
5350 1999-06-23 Ian Lance Taylor <ian@zembu.com>
5352 * elf.c (bfd_section_from_shdr): Avoid crashing on a bogus sh_link
5355 1999-06-22 Ian Lance Taylor <ian@zembu.com>
5357 From Franz Sirl <Franz.Sirl-kernel@lauterbach.com>:
5358 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Set unused dynindx
5360 (ppc_elf_finish_dynamic_sections): Check for positive section
5361 dynindx field, rather than comparing against -1.
5362 (ppc_elf_relocate_section): Only return false if undefined_symbol
5363 or reloc_overflow fail, not always upon encountering an error.
5365 1999-06-22 Mark Mitchell <mark@codesourcery.com>
5367 * elflink.h (link_read_relocs): Explicitly cast external_relocs to
5368 bfd_byte * before performing pointer arithmetic.
5370 Tue Jun 22 13:06:25 1999 Jeffrey A Law (law@cygnus.com)
5372 * elf-hppa.h: New file. Common stuff for elf32 and elf64 PA
5374 * elf32-hppa.c: Include elf-hppa.h.
5375 (ARCH_SIZE): Define.
5376 (elf_hppa_reloc_type_lookup): Delete. Found in the common code
5378 (elf32_hppa_info_to_howto): Similarly.
5379 (elf_hppa_howto_table): Similarly.
5380 (elf_hppa_reloc_type_lookup): Similarly.
5381 (hppa_elf_gen_reloc_type): Similarly.
5382 * elf32-hppa.h (ELF_HOWTO_TALBE, N_PARISC_RELOCS): Delete.
5384 1999-06-22 Nick Clifton <nickc@cygnus.com>
5386 * elf32-v850.c (v850_elf_final_link_relocate): Catch overflow
5387 handling R_V850_22_PCREL relocation.
5389 1999-06-21 Ian Lance Taylor <ian@zembu.com>
5391 * coff-arm.c (arm_emit_base_file_entry): Explicitly declare return
5394 Sun Jun 20 14:13:57 1999 Richard Henderson <rth@cygnus.com>
5396 * section.c (_bfd_strip_section_from_output): Ignore sections
5397 DISCARDed by the link script.
5399 1999-06-19 Ian Lance Taylor <ian@zembu.com>
5401 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5402 Remove unused local variable spp.
5404 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Don't crash if
5405 the entry symbol is not set.
5407 Fri Jun 18 04:24:57 1999 Richard Henderson <rth@cygnus.com>
5409 * elf64-alpha.c (elf64_alpha_relocate_section): Don't adjust
5410 GPDISP or LITUSE in a relocatable link.
5412 Thu Jun 17 21:24:43 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5414 * dwarf1.c (alloc_dwarf1_unit): Allocate using bfd_zalloc.
5415 * (alloc_dwarf1_func): Likewise.
5417 Wed Jun 16 03:09:57 1999 Jeffrey A Law (law@cygnus.com)
5419 * libhppa.h: Fix various formatting errors.
5420 (assemble_3); Rewrite using CATENATE.
5421 (assemble_17): Fix various bugs.
5423 1999-06-16 Nick Clifton <nickc@cygnus.com>
5425 * elf32-mcore.c (R_MCORE_RAW): Fix definition.
5427 1999-06-15 Richard Henderson <rth@cygnus.com>
5429 * section.c (SEC_SHORT): Define.
5430 * bfd-in2.h: Rebuild.
5432 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5434 * elflink.h (elf_link_remove_section_and_adjust_dynindices):
5435 Remove abfd parameter. Use _bfd_strip_section_from_output.
5436 (bfd_elf_size_dynamic_sections): Adjust callers accordingly.
5438 * elf-bfd.h (_bfd_elf_link_adjust_dynindx): New function.
5439 * elflink.c (_bfd_elf_link_adjust_dynindx): Define it.
5440 * elflink.h (elf_link_remove_section_and_adjust_dynindices): New
5442 (bfd_elf_size_dynamic_sections): Use it.
5444 1999-06-13 Alan Modra <alan@spri.levels.unisa.edu.au>
5446 * elf32-i386.c (elf_howto_table): Change R_386_PC8 from
5447 complain_overflow_bitfield to complain_overflow_signed.
5449 1999-06-13 Mark Mitchell <mark@codesourcery.com>
5451 * elflink.h (elf_link_read_relocs_from_section): New function,
5453 (elf_link_read_relocs): Here. Use it for both relocation
5456 1999-06-12 Mark Mitchell <mark@codesourcery.com>
5458 * elfcode.h (elf_slurp_reloc_table_from_section): Don't assume
5459 asect->reloc_count is valid.
5461 1999-06-12 Ian Lance Taylor <ian@zembu.com>
5463 * elf32-mips.c (mips_elf32_section_processing): Permit a
5464 SHT_MIPS_REGINFO section to have a size of 0.
5466 1999-06-12 David O'Brien <obrien@freebsd.org>
5468 * config.bfd (alpha*-*-freebsd*): New target.
5469 (i[3456]86-*-freebsd*): Now defaults to ELF.
5471 1999-06-11 Ian Lance Taylor <ian@zembu.com>
5473 * reloc.c (_bfd_relocate_contents): Permit bitfield relocations to
5474 wrap if the relocation covers the high bit of an address.
5476 * dwarf2.c (decode_line_info): Remove unused variable first_time.
5478 1999-06-10 Jakub Jelinek <jj@ultra.linux.cz>
5480 * elf64_sparc.c (sparc64_elf_relocate_section): Use R_SPARC_max_std
5481 instead of R_SPARC_max.
5482 (sparc64_elf_info_to_howto): Likewise.
5483 * elf32_sparc.c (elf32_sparc_relocate_section): Likewise.
5484 (elf32_sparc_info_to_howto): Likewise; handle vtable relocations.
5486 1999-06-07 Richard Henderson <rth@cygnus.com>
5488 * section.c (_bfd_strip_section_from_output): Remove output
5489 sections with no initial link_order.
5491 1999-06-07 Nick Clifton <nickc@cygnus.com>
5493 * elf32-m88k.c (ELF_MAXPAGESIZE): Define.
5495 Mon Jun 7 11:49:43 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5497 * Makefile.am (SOURCE_HFILES): Add missing headers.
5498 * Makefile.in: Regenerated.
5500 1999-06-06 Mark Mitchell <mark@codesourcery.com>
5502 * elf32-mips.c (_bfd_mips_elf_print_private_data): Recognize
5505 1999-06-04 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
5507 * elf32-ppc.c (ppc_elf_relocate_section): Don't barf on out of
5508 range undefweak symbols.
5509 * hash.c: Add missing comma after @xref{}
5510 * linker.c: Likewise.
5512 1999-06-04 Nick Clifton <nickc@cygnus.com>
5514 * elfxx-target.h (ELF_MAXPAGESIZE): Produce an error message
5516 * elf32-gen.c (ELF_MAXPAGESIZE): Define.
5517 * elf32-i860.c (ELF_MAXPAGESIZE): Define.
5518 * elf32-i960.c (ELF_MAXPAGESIZE): Define.
5519 * elf64-gen.c (ELF_MAXPAGESIZE): Define.
5521 1999-06-04 Ian Lance Taylor <ian@zembu.com>
5523 * Makefile.am: Rebuild dependencies.
5524 (BFD32_BACKENDS): Add dwarf1.lo.
5525 (BFD32_BACKENDS_CFILES): Add dwarf1.c.
5526 * Makefile.in: Rebuild.
5528 1999-06-04 Nick Clifton <nickc@cygnus.com>
5530 * Makefile.am: Add epoc-arm-pe target.
5531 * Makefile.in: Regenerate.
5532 * pe-arm.c: Only redefine interworking function names if they have
5533 not already been redefined.
5534 * pei-arm.c: Only redefine interworking function names if they have
5535 not already been redefined.
5536 * epoc-pe-arm.c: Redefine interworking function names to avoid a
5538 * epoc-pei-arm.c: Redefine interworking function names to avoid a
5541 1999-06-03 Nick Clifton <nickc@cygnus.com>
5543 * elfxx-target.h (ELF_MAXPAGESIZE): Default to 0x1000 not 1.
5545 Fri Jun 4 10:05:11 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5547 * elf.c (elf_fake_sections): Undo change of 1999-05-10.
5549 Fri Jun 4 03:10:49 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5551 * elf32-sh.c (sh_elf_relax_delete_bytes): Fix setting of
5552 start / stop for recalculating of r_addend of R_SH_SWITCH*.
5554 Fri Jun 4 02:53:13 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5556 * elf32-sh.c (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH32
5557 in other text sections.
5559 Fri Jun 4 02:29:34 1999 J"orn Rennecke <amylaar@cygnus.co.uk>
5561 * libbfd.c (_bfd_generic_verify_endian_match): New function.
5562 * libbfd-in.h (_bfd_generic_verify_endian_match): Declare.
5563 * libbfd.h: Regenerate.
5564 * coff-sh.c (sh_merge_private_data): Delete.
5565 (coff_bfd_merge_private_bfd_data): Change to
5566 _bfd_generic_verify_endian_match.
5567 (elf32-sh.c): bfd_elf32_bfd_merge_private_bfd_data: Define.
5569 1999-06-03 Ulrich Drepper <drepper@cygnus.com>
5571 * elf32-arm.h: Fix typo: change ELF_MAXPAGE_SIZE to ELF_MAXPAGESIZE.
5573 1999-06-03 Ian Lance Taylor <ian@zembu.com>
5575 * bfd-in.h (bfd_elf32_arm_allocate_interworking_sections): Correct
5577 (bfd_elf32_arm_process_before_allocation): Likewise.
5578 * bfd-in2.h: Rebuild.
5580 1999-06-03 David Mosberger <davidm@hpl.hp.com>
5582 * dwarf2.c (struct line_info): Add member END_SEQUENCE to keep
5583 track of end_sequence markers.
5584 (add_line_info): Add END_SEQUENCE arg.
5585 (decode_line_info): Don't try to infer lo_pc and hi_pc from the
5586 debug-line info---it doesn't work right if a compilation unit
5587 consists of multiple discontiguous code-sequences. It would be
5588 worthwhile to optimize for the common case where a compilation
5589 unit results in a contiguous set of code sequences, but this is
5590 quite tricky to get right for arbitrary DWARF2 files.
5591 (lookup_address_in_line_info_table): Don't use the last line entry
5592 for a compilation unit for anything with an address higher than
5593 this line entry. Also, check for end_sequence markers to
5594 correctly handle discontinuities.
5595 (_bfd_dwarf2_find_nearest_line): When checking previously loaded
5596 compilation units, check all compilation units with each->high==0
5597 just like when reading compilation units.
5599 * dwarf2.c (decode_line_info): Initialize table->files and
5600 table->last_line to NULL to avoid segfaults due to random
5601 values in these members.
5602 (concat_filename): Check for out-of-range file number before
5603 indexing filename table. Segfaults suck.
5605 * dwarf2.c (decode_line_info): Don't truncate address to least
5606 significant 32 bits (breaks 64 bit targets).
5607 (lookup_address_in_function_table): Ditto.
5608 (comp_unit_contains_address): Ditto.
5610 1999-06-02 Mark Mitchell <Mark Mitchell <mark@codesourcery.com>>
5612 * elf32-mips.c (elf_mips_howto_table): Add R_MIPS_JALR.
5613 * elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
5614 (mips_elf64_howto_table_rela): Likewise.
5616 * elfcode.h (elf_slurp_reloc_table_from_section): New function,
5618 (elf_slurp_reloc_table): Here. Use it to handle the case where a
5619 single section has two associated relocation sections.
5621 1999-06-02 Mark Salter <msalter@cygnus.com>
5623 * coffcode.h (coff_set_alignment_hook): Set lma from s_vaddr if
5624 COFF_WITH_PE defined.
5626 1999-06-02 Nick Clifton <nickc@cygnus.com>
5628 * pe-arm.c: Rename global arm interworking functions to avoid name
5629 collision when all targets BFD is built.
5632 1999-05-31 Mark Mitchell <mark@codesourcery.com>
5634 * elf-bfd.h (elf_backend_data): Remove use_rela_p. Add
5635 may_use_rel_p, may_use_rela_p, default_use_rela_p.
5636 (bfd_elf_section_data): Add use_rela_p.
5637 * elf.c (bfd_section_from_shdr): Set use_rela_p appropriately.
5638 (_bfd_elf_new_section_hook): Likewise.
5639 (elf_fake_sections): Use may_use_rela_p, etc., instead of
5641 (_bfd_elf_copy_private_section_data): Copy use_rela_p.
5642 * elfcode.h (write_relocs): Determine whether or not use rela
5643 relocs based on the relocation section header.
5644 * elflink.c (_bfd_elf_create_dynamic_sections): Use default_use_rela_p
5645 instead of use_rela_p.
5646 * elfxx-target.h (elf_backend_may_use_relp): New macro.
5647 (elf_backend_may_use_rela_p): Likewise.
5648 (elf_backend_default_use_rela_p): Likewise.
5649 (elfNN_bed): Use them.
5651 Wed Jun 2 12:38:49 1999 Miodrag Vallat <miodrag@multimania.com>
5653 * hosts/alphalinux.h (TRAD_CORE_EXTRA_SIZE_ALLOWED): Expand to 4096.
5655 Tue Jun 1 17:57:58 1999 Mark P. Mitchell <mitchell@n02.acl.lanl.gov>
5657 * reloc.c (BFD_RELOC_MIPS_SUB): New relocation.
5658 (BFD_RELOC_MIPS_GOT_PAGE): Likewise.
5659 (BFD_RELOC_MIPS_GOT_OFST): Likewise.
5660 (BFD_RELOC_MIPS_GOT_DISP): Likewise.
5661 * bfd-in2.h: Regenerated.
5662 * libbfd.h: Likewise.
5663 * elf32-mips.c (mips_info_to_howto_rela): New function.
5664 (USE_REL): Adjust for new conventions.
5665 (MINUS_ONE): New macro.
5666 (elf_mips_howto_table): Add R_MIPS_SUB.
5667 (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE, MIPS_GOT_OFST,
5669 (mips_elf_final_write_processing): Set sh_link, not sh_info, for a
5670 .MIPS.content section.
5671 (_bfd_mips_elf_fake_sections): Treat all sections that begin
5672 with .MIPS.content as .MIPS.content sections. Set
5673 SHF_MNIPS_NOSTRIP for such section.
5674 (elf_info_to_howto): Define to mips_info_to_howto_rela.
5675 * elf64-mips.c (mips_r): Add entries for MIPS_SUB, MIPS_GOT_PAGE,
5676 MIPS_GOT_OFST, and MIPS_GOT_DISP.
5678 Wed Jun 2 11:51:12 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5680 * vms-misc.c (_bfd_vms_hash_newfunc): Fix use of uninitialized
5683 * elf32-m68k.c (elf_m68k_adjust_dynamic_symbol): Avoid ambigous
5686 1999-05-30 Philip Blundell <philb@gnu.org>
5688 * elf32-arm.h (elf32_arm_relocate_section): Reinstate change of
5689 1993-03-25 (!!). Take into account the bitmasks for the reloc so
5690 the addend does not overflow into the rest of the word.
5692 1999-05-29 Nick Clifton <nickc@cygnus.com>
5694 * bfd-in.h: Amend prototype for
5695 bfd_elf32_arm_process_before_allocation .
5696 * bfd-in.h: Regenerate.
5698 * elfarm-oabi.c (NUM_ELEM): New macro: Compute the number of
5699 elements in a fixed sized array.
5700 (ARM_ELF_ABI_VERSION): Define.
5701 (ARM_ELF_OS_ABI_VERSION): Define.
5702 (R_ARM_THM_ABS5): Fix rightshift and size.
5703 (R_ARM_THM_PC22): Fix size.
5704 (R_ARM_PLT32): Define Howto.
5705 (find_howto): New function: Locate a howto based on a reloc
5707 (elf32_arm_info_to_howto): Use find_howto if necessary.
5708 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5709 bfd_reloc_code_real_type.
5710 (elf32_arm_reloc_map[]): Add entries for BFD_RELOC_VTABLE_INHERIT
5711 and BFD_RELOC_VTABLE_ENTRY.
5712 (elf32_arm_reloc_type_lookup): Use find_howto if necessary.
5714 * elfarm-nabi.c (NUM_ELEM): New macro: Compute the number of
5715 elements in a fixed sized array.
5716 (ARM_ELF_ABI_VERSION): Define.
5717 (ARM_ELF_OS_ABI_VERSION): Define.
5718 (R_ARM_THM_ABS5): Fix rightshift and size.
5719 (R_ARM_THM_PC22): Fix size.
5720 (elf32_arm_info_to_howto_rel): Rename to elf32_arm_info_to_howto.
5721 (elf32_arm_reloc_map): Change type of field bfd_reloc_val to
5722 bfd_reloc_code_real_type.
5724 * elf32-arm.h (struct elf32_arm_link_hash_table): Add new field:
5725 no_pipeline_knowledge.
5726 (elf32_arm_link_hash_create): Initialise new field to zero.
5727 (bfd_elf32_arm_process_before_allocation): Add new paraemter:
5728 no_pipeline_knowledge. Use this parameter to initialise the field
5729 in the globals data structure.
5730 (elf32_arm_final_link_relocate): Only add in pipeline offset if
5731 no_pipeline_knowledge is false and the binary is from an old
5733 (elf32_arm_merge_private_data): Generate an error if an attempt is
5734 made to link together big endian and little endian code.
5735 (elf32_arm_post_process_headers): New function: Initialise the
5736 EI_OSABI and EI_ABIVERSION fields of the newly created ELF program
5738 (elf_backend_post_process_headers): Define.
5740 1999-05-28 Nick Clifton <nickc@cygnus.com>
5742 * elf-bfd.h (struct elf_backend_data): Add new field:
5743 elf_backend_post_process_headers.
5745 * elfxx-target.h (elf_backend_post_process_headers): Define to
5746 NULL if not already defined.
5747 (elfNN_bed): Initialise elf_backend_post_process_headers field.
5749 * elf.c (prep_headers): Set the EI_OSABI and EI_ABIVERSION fields
5751 (_bfd_elf_compute_section_file_positions): Call
5752 elf_backend_post_process_headers if defined.
5754 1999-05-28 Ian Lance Taylor <ian@zembu.com>
5756 * configure.in: Check whether getuid and getgid exist.
5757 * archive.c: Define getuid and getgid as macros if HAVE_GETUID or
5758 HAVE_GETGID are not defined, respectively.
5759 (bfd_write_armap): Don't special case on _WIN32 for getuid and
5761 * configure.host: Set ac_cv_func_get{ug}id for *-*-windows*.
5762 * configure, config.in: Rebuild.
5764 1999-05-28 Martin Dorey <mdorey@madge.com>
5766 * elf32-i960.c: New file.
5767 * elf.c (prep_headers): Handle bfd_arch_i960.
5768 * targets.c (bfd_target_vector): Add &bfd_elf32_i960_vec.
5769 * config.bfd (i960-*-elf*): New target.
5770 * configure.in (bfd_elf32_i960_vec): New target vector.
5771 * Makefile.am (BFD32_BACKENDS): Add elf32-i960.lo.
5772 (BFD32_BACKENDS_CFILES): Add elf32-i960.c.
5773 * Makefile.in, aclocal.m4, configure: Rebuild.
5775 1999-05-27 Nick Clifton <nickc@cygnus.com>
5777 * elfarm-oabi.c (elf32_arm_howto_table): Add entry for
5779 (find_howto): New function: Find entries in the
5780 elf32_arm_howto_table.
5781 (elf32_arm_info_to_howto): Use find_howto if the entry cannot be
5783 (elf32_arm_reloc_type_lookup): Add lookup for
5784 BFD_RELOC_ARM_PLT32.
5786 1999-05-25 Philip Blundell <pb@nexus.co.uk>
5788 * bfd/elf32-arm.h (elf32_arm_link_hash_newfunc): New function.
5789 (elf32_arm_link_hash_table_create): Use above function as the
5790 constructor for hash table entries.
5791 (elf32_arm_relocate_section): Avoid crash when there is no output
5793 (elf32_arm_final_link_relocate): New parameter h.
5794 (elf32_arm_relocate_section): Pass symbol hash entry to above
5796 (elf32_arm_gc_sweep_hook, elf32_arm_check relocs): Correct
5799 1999-05-25 Catherine Moore <clm@cygnus.com>
5801 * coff-arm.c (coff_arm_relocate_section): Don't emit
5802 base file entries for pc-relative values.
5804 1999-05-25 DJ Delorie <dj@cygnus.com>
5806 * peicode.h (coff_swap_sym_in): When we create the actual section
5807 to reflect the not-there section C_SECTION symbols refer to,
5808 change the symbol class to C_STAT as the section is now really
5811 1999-05-24 Philip Blundell <pb@nexus.co.uk>
5813 * elf32-arm.h (elf32_arm_relocate_section): Undo change of
5816 Mon May 17 13:35:35 1999 Stan Cox <scox@cygnus.com>
5818 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed
5820 * coffcode.h (coff_set_arch_mach_hook): Added F_ARM_2a, and
5821 F_ARM_3M labels. Changed F_PIC_INT to F_PIC.
5823 1999-05-16 Nick Clifton <nickc@cygnus.com>
5825 * coff-mcore.c (in_reloc_p): Reinstate.
5827 1999-05-15 Nick Clifton <nickc@cygnus.com>
5829 * reloc.c (BFD_RELOC_MCORE_RVA): Define.
5830 * bfd-in2.h: Regenerate.
5831 * coff-mcore.c (in_reloc_p): Remove defintion.
5832 (mcore_coff_howto): Add IMAGE_REL_MCORE_RVA.
5833 (mcore_coff_reloc_type_lookup): Map BFD_RELOC_RVA to
5834 IMAGE_REL_MCORE_RVA.
5835 (coff_mcore_rtype_to_howto): Add special processing for
5836 IMAGE_REL_MCORE_RVA.
5837 (coff_mcore_relocate_section): Add support for
5838 IMAGE_REL_MCORE_RVA.
5839 * elf32-mcore (mcore_elf_howto_): Add R_MCORE_RELATIVE.
5840 (mcore_elf_reloc_type_lookup): Map BFD_RELOC_RVA to
5842 (mcore_elf_relocate_section): Delete redundant case labels.
5844 Fri May 14 10:59:55 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
5846 * elf32-arm.h (elf32_arm_relocate_section): Fix operator
5847 precedence between bit-and and comparison.
5849 Thu May 13 09:45:23 1999 Joel Sherrill (joel@OARcorp.com)
5851 * config.bfd (i[3456]86*-*-rtems*, m68k*-*-rtems*): Added to
5852 list of target formats (targ_selvecs).
5853 (i[3456]86*-*-rtemself*, mips*el-*-rtems*): New targets.
5854 (powerpcle*-*rtems*, sh-*-rtemself*): New targets.
5856 1999-05-10 DJ Delorie <dj@cygnus.com>
5858 * ecoff.c (_bfd_ecoff_write_armap): give the symtab element a
5859 reasonable mode until "ar x" is smart enough to skip it (fixes
5860 gcc/libgcc.a builds on mips-ecoff targets
5862 * coffcode.h (styp_to_sec_flags): Explain how COMDATs are supposed
5863 to work. Hack to support MS import libraries, which use different
5864 COMDAT types than GNU.
5865 (coff_slurp_symbol_table): C_SECTION symbols are local; they refer
5866 to implied zero-length sections (see peicode below)
5867 * coffgen.c (coff_get_normalized_symtab): Properly read long MS
5868 filename symbols, which use one *or more* auxents.
5869 * coffswap.h (coff_swap_aux_in): ditto
5870 * peicode.h (coff_swap_sym_in): Build the implied zero-length
5873 Tue May 11 15:51:58 1999 Jeffrey A Law (law@cygnus.com)
5875 * elf32-v850.c (v850_elf_howto_table): Make partial_inplace false
5876 for all relocations.
5878 1999-05-10 Catherine Moore <clm@cygnus.com>
5880 * bfd-in.h (bfd_arm_allocate_interworking_sections): Static
5881 if COFF_IMAGE_WITH_PE.
5882 (bfd_arm_process_before_allocation): Likewise.
5883 (bfd_arm_get_bfd_for_interworking): Likewise.
5884 * coff-arm.c: Likewise.
5885 * bfd-in2.h: Regenerate.
5886 * configure.in (armpe_little_vec): Remove coff-arm.lo.
5887 (armpe_big_vec): Likewise.
5888 * configure: Rebuild.
5890 1999-05-10 Nick Clifton <nickc@cygnus.com>
5892 * elf.c (elf_fake_sections): Check for .rel. as start of rel
5893 section, not just .rel. Same for .rela.
5895 1999-05-07 Nick Clifton <nickc@cygnus.com>
5897 * coff-mcore.c (coff_mcore_relocate_section): Replace assert about
5898 endianism with an error message.
5900 Thu May 6 17:09:09 1999 Fred Fish <fnf@be.com>
5902 * dwarf2.c (read_abbrevs): Change cast of dwarf_abbrev_buffer
5903 assignment from "unsigned char *" to "char *".
5904 (decode_line_info): Likewise for dwarf_line_buffer assignment.
5906 1999-05-05 Catherine Moore <clm@cygnus.com>
5908 * coff-arm.c (coff_arm_relocate_section): Add one to
5909 address of ARM_RVA32 thumb functions.
5911 1999-05-05 Catherine Moore <clm@cygnus.com>
5913 * elf32-m68k.c (elf32_m68k_set_private_flags): New.
5914 (elf32_m68k_copy_private_bfd_data): New.
5915 (elf32_m68k_merge_private_bfd_data): New.
5916 (elf32_m68k_print_private_bfd_data): New.
5917 (CPU32_FLAG): Define.
5918 (PLT_CPU32_ENTRY_SIZE): Define.
5919 (elf_cpu32_plt0_entry): Declare.
5920 (elf_cpu32_plt_entry): Declare.
5921 (elf_m68k_adjust_dynamic_symbol): Generate cpu32 plt entries.
5922 (elf_m68k_finish_dynamic_symbol): Likewise.
5923 (elf_m68k_finish_dynamic_sections): Likewise.
5924 (elf_backend_plt_header_size): Remove definition.
5925 (bfd_elf32_bfd_copy_private_bfd_data): Define.
5926 (bfd_elf32_bfd_merge_private_bfd_data): Define.
5927 (bfd_elf32_bfd_set_private_flags): Define.
5928 (bfd_elf32_bfd_print_private_bfd_data): Define.
5930 Mon May 3 09:24:49 1999 Jeffrey A Law (law@cygnus.com)
5932 * som.c (som_fixup_formats): Fix comments for R_SHORT_PCREL_MODE
5933 and R_LONG_PCREL_MODE.
5935 1999-04-29 Nick Clifton <nickc@cygnus.com>
5937 * coff-mcore.c (coff_mcore_relocate_section): Fix typos.
5939 Fri Apr 28 16:36:19 1999 Stan Cox <scox@cygnus.com>
5941 * elf32-sh.c (sh_elf_relocate_section): Include relocation addend
5942 in relocation calculation.
5944 1999-04-26 Tom Tromey <tromey@cygnus.com>
5946 * aclocal.m4, configure: Updated for new version of libtool.
5948 1999-04-21 Nick Clifton <nickc@cygnus.com>
5950 * coff-mcore.c: Add support for mcore relocs.
5952 1999-04-20 Gavin Romig-Koch <gavin@cygnus.com>
5954 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): Scrap the
5955 incorrect use EF_MIPS_xxBITPTRS.
5957 1999-04-18 Ian Lance Taylor <ian@zembu.com>
5959 * elf64-alpha.c (elf64_alpha_relax_section): Remove unused local
5962 * bfd-in2.h: Rebuild.
5963 * libbfd.h: Rebuild.
5965 Sat Apr 17 20:55:15 1999 Catherine Moore <clm@cygnus.com>
5967 * coff-arm.c (coff_arm_rtype_to_howto): Remove ARM26D transform.
5968 (coff_arm_relocate_section): Add ARM26D transform. Only
5969 change to ARM26D for relocateable links.
5971 1999-04-16 Gavin Romig-Koch <gavin@cygnus.com>
5973 * elf32-mips.c (_bfd_mips_elf_print_private_bfd_data): New.
5974 (bfd_elf32_bfd_print_private_bfd_data): New.
5976 1999-04-15 Doug Evans <devans@casey.cygnus.com>
5978 * elf32-arm.h (elf32_arm_final_link_relocate): For R_ARM_THM_ABS5,
5979 refetch addend if USE_REL, add many comments regarding current state.
5980 For R_ARM_THM_PC22, refetch addend if USE_REL, simplify.
5981 * elfarm-nabi.c (elf32_arm_howto_table): For R_ARM_THM_ABS5, fix
5982 size and rightshift. For R_ARM_THM_PC22, fix bitsize.
5983 * elfarm-oabi.c (elf32_arm_howto_table): Ditto.
5985 Wed Apr 14 14:33:08 1999 Richard Henderson <rth@cygnus.com>
5987 * elf32-mips.c (_bfd_mips_elf_read_ecoff_info): Zero `debug'.
5988 * elf64-alpha.c (elf64_alpha_read_ecoff_info): Likewise.
5990 1999-04-13 David Mosberger <davidm@hpl.hp.com>
5992 * dwarf2.c (decode_line_info): Don't truncate address to least
5993 significant 32 bits (breaks 64 bit targets).
5994 (lookup_address_in_function_table): Ditto.
5995 (comp_unit_contains_address): Ditto.
5997 Tue Apr 13 21:27:19 1999 Catherine Moore <clm@cygnus.com>
5999 * coff-arm.c (arm_emit_base_file_entry): New routine.
6000 (A2T3_OFFSET): Define.
6001 (T2A3_OFFSET): Define.
6002 (coff_arm_relocate_section): Emit base file entries for interworking
6005 1999-04-13 Philip Blundell <philb@gnu.org>
6007 * elfarm-nabi.c (elf32_arm_howto_table): Add dummy entries for
6008 relocs 17 through 19.
6010 Sun Apr 11 01:25:17 1999 Richard Henderson <rth@cygnus.com>
6012 * elfcode.h: Remove fnmatch.h.
6013 * elflink.h (elf_link_assign_sym_version): Call back to ld
6014 instead of calling fnmatch.
6016 * config.bfd (i?86-*-beoself): Include pe vecs.
6018 Sun Apr 11 01:14:06 1999 Richard Henderson <rth@cygnus.com>
6020 * elf32-i386.c (elf_i386_finish_dynamic_sections): Allow .plt
6023 1999-04-10 Richard Henderson <rth@cygnus.com>
6025 * elf32-i386.c (elf_i386_relocate_section): Mind no_undefined
6026 when trying to resolve dynamic symbol references.
6027 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
6028 * elf32-mips.c (mips_elf_relocate_section): Likewise.
6029 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
6030 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
6031 * elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
6032 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
6033 * elflink.h (elf_link_output_extsym): Likewise.
6035 Sat Apr 10 15:12:09 1999 Richard Henderson <rth@cygnus.com>
6037 * section.c (_bfd_strip_section_from_output): New function moved from
6038 * elf64-alpha.c (elf64_alpha_strip_section_from_output): ... here.
6039 * elf32-i386.c (elf_i386_size_dynamic_sections): Use it.
6040 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Likewise.
6041 * elf32-mips.c (mips_elf_size_dynamic_sections): Likewise.
6042 * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
6043 * elf32-sparc.c (elf32_sparc_size_dynamic_sections): Likewise.
6044 * elf64-sparc.c (sparc64_elf_size_dynamic_sections): Likewise.
6045 * bfd-in2.h: Update.
6047 1999-04-09 Ian Lance Taylor <ian@zembu.com>
6049 * elf64-sparc.c: Fix incorrect calls to bfd_check_overflow.
6051 1999-04-08 Nick Clifton <nickc@cygnus.com>
6053 * coff-mcore.c: New File: Support for mcore-pe targets.
6054 * cpu-mcore.c: New File: Support for mcore targets.
6055 * elf32-mcore.c: New File: Support for mcore-elf target.
6056 * pe-mcore.c: New File: Definitions for mcore-pe target.
6057 * pei-mcore.c: New File: Definitions for mcore-pei target.
6058 * Makefile.am: Add support for MCore targets.
6059 * Makefile.in: Regenerate.
6060 * config.bfd: Add support for MCore targets.
6061 * configure.in: Add support for MCore targets.
6062 * configure: Regenerate.
6063 * archures.c: Add support for MCore architecture.
6064 * bfd-in2.h: Regenerate.
6065 * coffcode.h: Add support for mcore-pe targets.
6066 * elf.c: Add support for mcore-elf target.
6067 * reloc.c: Add support for MCore relocs.
6068 * targets.c: Add support for MCore targets.
6070 1999-04-07 Nick Clifton <nickc@cygnus.com>
6072 * elfarm-nabi.c (elf32_arm_howto_table): Add entries for
6073 R_ARM_XPC25 and R_ARM_THM_XPC22.
6074 (elf32_arm_reloc_map): Remove redundant entries.
6076 1999-04-06 Ian Lance Taylor <ian@zembu.com>
6078 * sysdep.h (LC_MESSAGES): Never define.
6080 1999-04-06 Chris Torek <torek@bsdi.com>
6082 * reloc.c (bfd_check_overflow): Add addrsize parameter. Change
6083 all callers. Rewrite completely.
6084 (_bfd_relocate_contents): Rewrite overflow checking.
6085 * bfd-in2.h: Rebuild.
6087 1999-04-05 Ian Lance Taylor <ian@zembu.com>
6089 From Gabriel Paubert <paubert@iram.es>:
6090 * elf32-ppc.c (ppc_elf_howto_raw): Set R_PPC_GOT16_LO,
6091 R_PPC_PLT16_LO and R_PPC_SECTOFF_LO to be complain_overflow_dont.
6092 Set R_PPC_PLT16_HA, R_PPC_SECTOFF_HA and R_PPC_EMB_NADDR16_HA to
6093 have a rightshift of 16 and use ppc_elf_addr16_ha_reloc.
6094 * ppcboot.c (ppcboot_vec): Use little endian routines for
6097 * elf.c (elfcore_strndup): Only define if it will be used.
6098 * elf32-ppc.c (ppc_elf_relax_section): Remove unused locals irel
6100 (ppc_elf_check_relocs): Remove unused local i.
6101 (ppc_elf_gc_mark_hook): Add default case to switch.
6103 From Bernd Nitzler <nitzler@kagcpd01.ag01.kodak.COM>:
6104 * srec.c (srec_scan): Accept \r in symbol definitions.
6105 (srec_object_p): Set HAS_SYMS if we saw any symbols.
6106 (symbolsrec_object_p): Likewise.
6108 1999-04-04 Don Bowman <don@pixsci.com>
6110 * config.bfd: Add mips*el-*-vxworks* and mips*-*-vxworks*.
6112 1999-04-04 Ian Lance Taylor <ian@zembu.com>
6114 * dwarf1.c (parse_line_table): Remove unused locals last_pc and
6116 * elf-bfd.h (_bfd_elfcore_section_from_phdr): Declare.
6117 * elf32-i386.c (elf_i386_gc_mark_hook): Add default case to
6119 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Remove unused
6121 * syms.c (_bfd_stab_section_find_nearest_line): Remove unused
6124 1999-03-31 Nick Clifton <nickc@cygnus.com>
6126 * config.bfd: Add support for arm-epoc-pe target.
6127 * configure.in: Add support for arm-epoc-pe target.
6128 * configure: Regenerate.
6129 * targets.c: Add support for arm-epoc-pe target.
6130 * coff-arm.c: Allow header files to override definition of
6131 TARGET_UNDERSCORE and USER_LABEL_PREFIX.
6132 * pe-arm.h: Allow previous header files to override definition of
6133 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6134 * pei-arm.h: Allow previous header files to override definition of
6135 TARGET_LITTLE_SYM and TARGET_BIG_SYM.
6136 * epoc-pe-arm.c: New file. Support arm-epoc-pe target.
6137 * epoc-pei-arm.c: New file. Support arm-epoc-pei target.
6139 1999-03-30 Nick Clifton <nickc@cygnus.com>
6141 * elf.c (elf_map_symbols): Handle the case where section
6142 symbols are generated for content-less sections which are
6143 not mapped to the output file.
6145 * linker.c: Replace direct references to fields in BFD structure
6146 with accessor macros.
6148 * elflink.h: Replace direct references to fields in BFD structure
6149 with accessor macros.
6151 1999-03-25 Philip Blundell <pb@nexus.co.uk>
6153 * config.bfd: Eliminate redundancy in checks for Linux/ARM.
6155 * elf32-arm.h (elf32_arm_relocate_section): Take the rightshift into
6156 account when adjusting section symbols during a partial link.
6158 1999-03-24 Nick Clifton <nickc@cygnus.com>
6160 * coff-sparc.c (struct coff_reloc_map): Change type of field
6161 'bfd_reloc_val' to bfd_reloc_code_real_type.
6162 * elf-m10200.c (struct mn10200_reloc_map): Ditto.
6163 * elf-m10300.c (struct mn10300_reloc_map): Ditto.
6164 * elf32-arc.c (struct arc_reloc_map): Ditto.
6165 * elf32-d10v.c (struct d10v_reloc_map): Ditto.
6166 * elf32-d30v.c (struct d30v_reloc_map): Ditto.
6167 * elf32-fr30.c (struct fr30_reloc_map): Ditto.
6168 * elf32-m32r.c (struct m32r_reloc_map): Ditto.
6169 * elf32-sh.c (struct elf_reloc_map): Ditto.
6170 * elf32-sparc.c (struct elf_reloc_map): Ditto.
6171 * elf32-v850.c (struct v850_reloc_map): Ditto.
6172 * elf64-sparc.c (struct elf_reloc_map): Ditto.
6173 * elfarm-nabi.c (struct elf32_arm_reloc_map): Ditto.
6174 * elfarm-oabi.c (struct elf32_arm_reloc_map): Ditto.
6176 1999-03-17 Martin Hunt <hunt@cygnus.com>
6178 * syms.c (_bfd_stab_section_find_nearest_line): Changed this
6179 function so source-level assembly works. If multiple N_SOs
6180 are seen without and N_FUNs, create an indextable entry with
6181 a NULL function name.
6183 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6185 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data) Allow merging
6186 of certian similar cpus.
6188 1999-03-16 Gavin Romig-Koch <gavin@cygnus.com>
6190 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6191 Add the 5000. Change the architecture for the 5400 to mips4.
6192 (elf_mips_mach): Add r5000.
6194 1999-03-11 Doug Evans <devans@casey.cygnus.com>
6196 * cpu-i960.c (scan_i960_mach): Recognize i960:ka_sa and i960:kb_sb.
6198 1999-03-11 Nick Clifton <nickc@cygnus.com>
6200 * binary.c (binary_set_section_contents): Generate warning about
6201 huge file offsets for any section that will occupy file space, not
6202 just those that are loadable.
6204 1999-02-24 Jim Blandy <jimb@zwingli.cygnus.com>
6206 * libbfd.h: Regenerate after Nick Clifton's Feb 17 changes.
6208 1999-02-22 Jim Lemke <jlemke@cygnus.com>
6210 * elf32-ppc.c: Add ppc_elf_relax_section() for the ld option mpc860c0.
6212 Mon Feb 22 18:26:51 1999 Ian Lance Taylor <ian@cygnus.com>
6214 * elf-bfd.h (ELF_LINK_HASH_REF_REGULAR_NONWEAK): Define.
6215 * elflink.h: Revert all changes since Feb 16. Instead:
6216 (elf_link_add_object_symbols): Set REF_REGULAR_NONWEAK flag if
6217 appropriate. Copy it to version symbols.
6218 (elf_fix_symbol_flags): Set REF_REGULAR_NONWEAK for non ELF
6219 symbols if appropriate.
6220 (elf_adjust_dynamic_symbol): Set REF_REGULAR_NONWEAK for weakdef
6221 symbol if appropriate.
6222 (elf_link_output_extsym): If symbol is marked as undefined, and
6223 has no nonweak references, mark it as weak undefined.
6225 Fri Feb 19 16:01:12 1999 Ian Lance Taylor <ian@cygnus.com>
6227 * elflink.h (elf_merge_symbol): When overriding a dynamic
6228 definition with a weak undefined symbol, set NEEDS_PLT if it is a
6230 (elf_link_add_object_symbols): Don't copy the other field if we
6233 Thu Feb 18 18:07:43 1999 Ian Lance Taylor <ian@cygnus.com>
6235 * elflink.h (elf_merge_symbol): Do not merge any symbol from a
6236 shared object with a weak undefined symbol.
6238 1999-02-18 Nick Clifton <nickc@cygnus.com>
6240 * elfarm-nabi.c: Set partial_inplace back to false.
6242 1999-02-17 Nick Clifton <nickc@cygnus.com>
6244 * coff-arm.c (TARGET_UNDERSCORE): Re-enable.
6245 (USER_LABEL_PREFIX): Set to "_".
6247 The following patches are from: Scott Bambrough
6248 <scottb@corelcomputer.com>
6250 * libaout.h (M_ARM6_NETBSD): Set to 143.
6252 * reloc.c: Add ARM PIC relocs: BFD_RELOC_ARM_GOT12,
6253 BFD_RELOC_ARM_GOT32, BFD_RELOC_ARM_JUMP_SLOT, BFD_RELOC_ARM_COPY,
6254 BFD_RELOC_ARM_GLOB_DAT, BFD_RELOC_ARM_PLT32,
6255 BFD_RELOC_ARM_RELATIVE, BFD_RELOC_ARM_GOTOFF, BFD_RELOC_ARM_GOTPC.
6256 * bfd-in2.h: Regenerate.
6258 * elfarm-nabi.c (elf32_arm_howto_table): Set partial_inplace to
6259 'true' as REL relocs are now being used. Add new PIC relocs:
6260 R_ARM_COPY, R_ARM_GLOB_DAT, R_ARM_JUMP_SLOT, R_ARM_RELATIVE,
6261 R_ARM_GOTOFF, R_ARM_GOTPC, R_ARM_GOT32, R_ARM_PLT32.
6263 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Check byte order
6265 (elf32_arm_final_link_relocate): Change parameters so that entire
6266 reloc is passed. Add support for PIC relocs.
6267 (elf32_arm_relocate_section): Pass entire reloc to
6268 elf32_arm_final_link_relocate.
6269 (elf32_arm_check_relocs): Handle new PIC relocs.
6270 (elf32_arm_adjust_dynamic_symbol): New function.
6271 (elf32_arm_size_dynamic_sections): New function.
6272 (elf32_arm_discard_copies): New function.
6273 (elf32_arm_finish_dynamic_symbol): New function.
6274 (elf32_arm_finish_dynamic_sections): New function.
6275 (ELF_MAXPAGE_SIZE): Define.
6276 (bfd_elf32_bfd_reloc_type_lookup): Define.
6277 (elf_backend_relocate_section): Define.
6278 (elf_backend_adjust_dynamic_symbol): Define.
6279 (elf_backend_create_dynamic_sections): Define.
6280 (elf_backend_finish_dynamic_symbol): Define.
6281 (elf_backend_finish_dynamic_sections): Define.
6282 (elf_backend_size_dynamic_sections): Define.
6283 (elf_backend_plt_readonly): Define.
6284 (elf_backend_want_got_plt): Define.
6285 (elf_backend_want_plt_sym): Define.
6287 Wed Feb 17 12:02:26 1999 Stan Cox <scox@cygnus.com>
6289 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Make reginfo
6290 sections SEC_LINK_ONCE and SEC_LINK_DUPLICATES_SAME_SIZE.
6291 (_bfd_mips_elf_fake_sections): Likewise.
6293 Wed Feb 17 12:07:23 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6295 * elfarm-oabi.c (bfd_elf32_arm_allocate_interworking_sections,
6296 bfd_elf32_arm_get_bfd_for_interworking,
6297 bfd_elf32_arm_process_before_allocation): Define to avoid clash
6300 * elf32-arm.h: Don't declare elf32_arm_info_to_howto.
6301 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
6302 elf32_arm_find_nearest_line): Make them static.
6304 Tue Feb 16 22:44:37 1999 Ian Lance Taylor <ian@cygnus.com>
6306 * elflink.h (elf_merge_symbol): Add pflags parameter. Change all
6307 callers. Do not merge a definition from a shared object with a
6308 weak undefined symbol.
6309 (elf_link_add_object_symbols): Do not change the symbol type or
6310 size if the old symbol overrides the new one.
6312 1999-02-08 Nick Clifton <nickc@cygnus.com>
6314 * config.bfd: Add support for strongarm target.
6316 Mon Feb 8 11:18:14 1999 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6318 * elf32-m68k.c (reloc_map): Use the correct types for the struct
6319 fields instead of unsigned char.
6321 Fri Feb 5 00:22:36 1999 Ian Lance Taylor <ian@cygnus.com>
6323 * Makefile.am: Rebuild dependencies.
6324 * Makefile.in: Rebuild.
6326 Thu Feb 4 22:30:13 1999 Ian Lance Taylor <ian@cygnus.com>
6328 * configure.in: Change AC_PREREQ to 2.13. Remove AM_CYGWIN32.
6329 Change AM_EXEEXT to AC_EXEEXT and AM_PROG_INSTALL to
6330 AC_PROG_INSTALL. Add comments to uses of AC_DEFINE.
6331 * acinclude.m4: Add comments to uses of AC_DEFINE.
6332 * acconfig.h: Remove.
6333 * configure: Rebuild with current autoconf/automake.
6334 * aclocal.m4: Likewise.
6335 * config.in: Likewise.
6336 * Makefile.in: Likewise.
6338 1999-02-04 DJ Delorie <dj@cygnus.com>
6340 * libbfd.c (real_read): don't call fread for zero bytes. This
6341 covers up a bug (or misuse of bfd) that's exposed by Solaris.
6343 Thu Feb 4 12:38:10 1999 Stan Cox <scox@cygnus.com>
6345 * elf32-mips.c (mips_elf_relocate_section): Insure that the target
6346 of a jump is in the current 256 MB region.
6348 Thu Feb 4 12:15:38 1999 Ian Lance Taylor <ian@cygnus.com>
6350 * format.c (bfd_check_format_matches): Change last patch to only
6351 take effect for the binary target.
6353 Wed Feb 3 19:40:12 1999 Ian Lance Taylor <ian@cygnus.com>
6355 * elf32-i386.c (elf_i386_reloc_type_lookup): Add BFD_RELOC_CTOR.
6357 Wed Feb 3 15:02:44 1999 Catherine Moore <clm@cygnus.com>
6359 * elf32-fr30.c (fr30_elf_check_relocs): New routine.
6361 Tue Feb 2 21:38:28 1999 Ian Lance Taylor <ian@cygnus.com>
6363 * format.c (bfd_check_format_matches): If the target was
6364 previously specified, don't check other targets when checking for
6367 Tue Feb 2 18:16:43 1999 Catherine Moore <clm@cygnus.com>
6369 * elf32-arm.h (elf32_arm_reloc_map): Removed.
6370 (elf32_arm_reloc_type_lookup): Removed
6371 * elfarm-nabi.c (elf32_arm_reloc_map): New.
6372 (elf32_arm_reloc_type_lookup): New.
6373 * elfarm-oabi.c (elf32_arm_reloc_map): New.
6374 (elf32_arm_reloc_type_lookup): New.
6376 Mon Feb 1 19:49:21 1999 Catherine Moore <clm@cygnus.com>
6378 * elfarm-nabi.c: Renamed from elf32-arm-newabi.c.
6379 * elfarm-oabi.c: Renamed from elf32-arm-oldabi.c
6380 * Makefile.am: Use new files.
6381 * Makefile.in: Regenerate.
6382 * configure.in: Use new files.
6383 * configure: Regenerate.
6385 1999-02-01 Nick Clifton <nickc@cygnus.com>
6387 * elf32-fr30.c (fr30_elf_gc_mark_hook): New function.
6388 (fr30_elf_gc_sweep_hook): New function.
6389 (elf_backend_can_gc_sections): Define.
6391 Mon Feb 1 12:21:47 1999 Catherine Moore <clm@cygnus.com>
6393 * targets.c (bfd_target_vector): Add bfd_elf32_littlearm_oabi_vec
6394 and bfd_elf32_bigarm_oabi_vec.
6396 Mon Feb 1 11:46:31 1999 Catherine Moore <clm@cygnus.com>
6398 * Makefile.am (elf32-arm-oldabi.lo): New.
6399 (elf32-arm-newabi.lo): New.
6400 * Makefile.in: Regenerate.
6401 * config.bfd (thumb-*-elf): Remove definition of targ_underscore.
6402 (arm-*-elf): Likewise.
6404 (thumb-*-oabi): New.
6405 * configure: Regenerate.
6406 * configure.in (bfd_elf32_littlearm_oabi_vec): New.
6407 (bfd_elf32_bigarm_oabi_vec): New.
6408 * elf32-arm-newabi.c: New.
6409 * elf32-arm-oldabi.c: New.
6410 * elf32-arm.c: Removed.
6413 Mon Feb 1 11:52:12 1999 Frank Ch. Eigler <fche@cygnus.com>
6415 * binary.c (binary_set_section_contents): Omit warnings for
6416 unloadable sections.
6418 1999-01-31 Michael Meissner <meissner@cygnus.com>
6420 * config.bfd (powerpc{,le}-*-vxworks*): Add aliases to
6421 powerpc{,le}-*-eabi.
6423 1999-01-29 Nick Clifton <nickc@cygnus.com>
6425 * dwarf2.c (read_unsigned_leb128): Remove unused variables.
6426 * dwarf2.c (read_signed_leb128): Remove unused variables.
6428 Fri Jan 29 00:47:21 1999 H.J. Lu <hjl@gnu.org>
6430 * elf.c (assign_file_positions_for_segments): Only adjust
6431 p_align when needed.
6433 Thu Jan 28 20:05:22 1999 Ian Lance Taylor <ian@cygnus.com>
6435 * binary.c (binary_set_section_contents): Don't return early for a
6436 non-loadable section, in case the first section is non-loadable.
6437 Don't set the low lma for a SEC_NEVER_LOAD section. From Maciej
6438 W. Rozycki <macro@ds2.pg.gda.pl>.
6440 1999-01-28 Nick Clifton <nickc@cygnus.com>
6442 * elf32-fr30.c (fr30_reloc_map): Add R_FR30_GNU_VTINHERIT and
6443 R_FR30_GNU_VTENTRY relocs.
6445 Thu Jan 28 11:08:16 1999 Catherine Moore <clm@cygnus.com>
6447 * elflink.h (elf_link_output_sym): Zero syms which are
6448 part of sections which have been excluded.
6450 Wed Jan 27 13:35:35 1999 Stan Cox <scox@cygnus.com>
6452 * coff-arm.c (_bfd_coff_arm_set_private_flags): Changed F_PIC
6454 * coffcode.h (coff_set_arch_mach_hook): Removed F_ARM_2a and
6455 F_ARM_3M labels. Changed F_PIC to F_PIC_INT.
6457 1999-01-27 Nick Clifton <nickc@cygnus.com>
6459 * elf32-fr30.c (fr30_elf_howto_table): Fix name of R_FR30_48
6461 (fr30_final_link_relocate): Use computed value as result of
6464 1999-01-26 Frank Ch. Eigler <fche@cygnus.com>
6466 * binary.c (binary_set_section_contents): Emit warning for
6467 huge file offsets due to widely-dispersed section LMAs.
6469 Mon Jan 18 03:35:35 1999 Ian Lance Taylor <ian@cygnus.com>
6471 * elf.c (assign_file_positions_for_segments): If not D_PAGED,
6472 align first section to largest section alignment, not first
6475 1999-01-04 Jason Molenda (jsm@bugshack.cygnus.com)
6477 * configure.in: Require autoconf 2.12.1 or higher.
6479 Tue Dec 22 15:21:41 1998 Catherine Moore <clm@cygnus.com>
6481 * archures.c (bfd_mach_i386_i386_intel_syntax): Define.
6482 * bfd-in2.h: Likewise.
6483 * cpu-i386.c (bfd_i386_arch_intel_syntax): New.
6485 1998-12-16 Gavin Romig-Koch <gavin@cygnus.com>
6487 * archures.c,bfd-in2.h (bfd_mach_mips4111): New.
6488 * cpu-mips.c: Add support for and independent 4111.
6489 * elf32-mips.c (elf_mips_mach): E_MIPS_MACH_4111 -> bfd_mach_mips4111.
6490 (_bfd_mips_elf_final_write_processing):
6491 bfd_mach_mips4111 -> E_MIPS_ARCH_3 | E_MIPS_MACH_4111.
6493 1998-12-15 Gavin Romig-Koch <gavin@cygnus.com>
6495 * elf32-mips.c (elf_mips_abi_name): New.
6496 (_bfd_mips_elf_merge_private_bfd_data): Compare EF_MIPS_ABI flags.
6498 1998-12-12 Gavin Romig-Koch <gavin@cygnus.com>
6500 * elf32-mips.c (_bfd_mips_elf_final_write_processing):
6501 Handle bfd_mach_mips4300.
6503 1998-12-11 Ulrich Drepper <drepper@cygnus.com>
6505 * elf32-i386.c: Remove leaked development code from patch
6506 1998-12-10 by Richard Henderson.
6508 1998-12-10 Richard Henderson <rth@cygnus.com>
6510 * elf32-i386.c (elf_i386_relocate_section): Don't fail relocations
6511 in debug sections for symbol defined externally.
6513 Thu Dec 10 10:58:38 1998 Andreas Schwab <schwab@issan.cs.uni-dortmund.de>
6515 * targets.c (bfd_target_vector): Remove duplicate entry for
6518 1998-12-09 Nick Clifton <nickc@cygnus.com>
6520 * elf32-fr30.c (fr30_elf_howto_table): Set src_mask fields to 0
6521 since we are using RELAs.
6523 Tue Dec 8 22:15:48 1998 Ian Lance Taylor <ian@cygnus.com>
6525 SCO Open Server Release 5 core file support, from Jouke Numan
6527 * sco5-core.c: New file.
6528 * configure.in (i[3456]86-*-sco3.2v5*): Use sco5-core.lo.
6529 (sco5-core.lo): Define SCO5_CORE in COREFLAG.
6530 * Makefile.am: Rebuild dependencies.
6531 (OPTIONAL_BACKENDS): Add sco5-core.lo.
6532 (OPTIONAL_BACKENDS_CFILES): Add sco5-core.c.
6533 * bfd.c (struct _bfd): Add sco5_core_data field to tdata.
6534 * targets.c (sco5_core_vec): Add to target list if SCO5_CORE.
6535 * bfd-in2.h, configure, Makefile.in: Rebuild.
6537 Tue Dec 8 19:38:42 1998 Mark Klein <mklein@dis.com>
6539 * config.bfd (hppa*-*-mpeix*): New target.
6540 * configure.in: Add AC_HEADER_DIRENT.
6541 (hppa*-*-mpeix*): New target.
6542 * configure.host (hppa*-*-mpeix*): New host.
6543 * hpux-core.c: Check HOST_HPPAMPEIX. Use HAVE_DIRENT_H and
6544 friends rather than just including <sys/dir.h>.
6545 * som.h (struct som_symbol): Add hppa_priv_level and apto
6546 tc_data. Change all users.
6547 (struct somdata): Add comp_unit field.
6548 (obj_som_compilation_unit): Define.
6549 (bfd_som_attach_compilation_unix): Declare.
6550 * som.c: Check HOST_HPPAMPEIX.
6551 (struct som_misc_symbol_info): Add new field priv_level.
6552 (som_object_setup): Add current_offset parameter. Change all
6554 (setup_sections): Likewise.
6555 (som_object_p): For EXECLIBMAGIC, read the lst header.
6556 (som_write_symbol_strings): Add compilation_unit parameter.
6558 (som_finish_writing): Write out compilation_unit.
6559 (som_bfd_derive_misc_symbol_info): Set priv_level.
6560 (som_build_and_write_symbol_table): Set xleast field to 3.
6561 (som_slurp_symbol_table): Set symbol priv_level.
6562 (bfd_som_attach_compilation_unit): New function.
6563 (som_bfd_ar_write_symbol_stuff): Set xleast field to 3. Set
6564 priv_level into symbol_value.
6565 * configure, config.in: Rebuild.
6567 Tue Dec 8 16:21:35 1998 Ian Lance Taylor <ian@cygnus.com>
6569 * hpux-core.c (hpux_core_core_file_p): Change call to nonexistent
6570 warning function to call _bfd_error_handler instead.
6572 * libbfd.c (COERCE32): Cast through unsigned long and long to
6573 avoid bug in old version of gcc.
6575 * elf64-alpha.c (elf64_alpha_additional_program_headers): Remove.
6576 (elf_backend_additional_program_headers): Don't define.
6578 1998-12-08 Nick Clifton <nickc@cygnus.com>
6580 * elf32-fr30.c (fr30_final_link_relocate): Fix PC relative
6581 relocations to include offset of 2 included in the insns, and the
6582 offset of the relocs within the section.
6584 Wed Dec 2 15:03:59 1998 David Taylor <taylor@texas.cygnus.com>
6586 The following changes were made by David Taylor
6587 <taylor@texas.cygnus.com>, Edith Epstein
6588 <eepstein@sophia.cygnus.com>, Jim Blandy
6589 <jimb@zwingli.cygnus.com>, and Elena Zannoni
6590 <ezannoni@kwikemart.cygnus.com> as part of the project to merge in
6591 changes originally made by HP; HP did not create ChangeLog
6594 * aclocal.m4, configure, Makefile.in: Rebuilt using latest
6595 automake macro library.
6597 * hpux-core.c (hpux_core_core_file_p): this function now
6598 understands HPUX 10.30 thread info. Yes, the thread stacks can be
6599 found in the corefile! Also, in hpux_core_core_file_p, if we
6600 encounter a section with an unknown type, don't punt. Instead,
6601 just skip it. Also, count the number of sections of known type
6602 that we encounter. If we encounter at least one good one, then
6603 we'll declare that the file is a core file. If we encounter any
6604 unknown ones but some known ones, then we'll issue a warning (but
6605 still declare it to be a core file). Also, correctly decide when a
6607 (PROC_INFO_HAS_THREAD_ID): define if CORE_ANON_SHMEM defined.
6608 (CORE_ANON_SHMEM): define if not defined.
6609 (hpux_core_struct): add members lwpid and user_tid.
6610 (core_kernel_thread_id, core_user_thread_id): new macros.
6611 (make_bfd_asection): use bfd_alloc to allocate room for a copy of
6612 the name before storing it in the bfd.
6613 (hpux_core_core_file_p): handle threads.
6615 * libhppa.h (GET_FIELD): protect against redefinition.
6616 (HPPA_WIDE): define.
6617 (GET_FIELD): define.
6622 (sign_extend): redefine.
6623 (assemble_6): define.
6624 (assemble_12): rewrite.
6625 (assemble_16): define.
6626 (assemble_16a): define.
6627 (assemble_17): rewrite.
6628 (assemble_22): define.
6630 1998-12-07 Nick Clifton <nickc@cygnus.com>
6632 * elf32-fr30.c (fr30_final_link_relocate): Using signed
6633 relocations for signed values.
6635 Sun Dec 6 16:30:33 1998 Ian Lance Taylor <ian@cygnus.com>
6637 * mipsbsd.c (MY(set_arch_mach)): Make static.
6638 * aoutx.h (NAME(aout,machine_type)): For bfd_arch_mips, use
6639 bfd_mach_mips* macros rather than simple numbers.
6641 COFF weak symbol support, based on patches from Mark Elbrecht
6642 <snowball3@usa.net>:
6643 * coffcode.h (coff_slurp_symbol_table): Handle C_WEAKEXT.
6644 * coffgen.c (coff_renumber_symbols): Handle weak symbols.
6645 (coff_write_alien_symbol): Likewise.
6646 * cofflink.c (coff_link_check_ar_symbols): Likewise.
6647 (coff_link_add_symbols): Likewise.
6648 (_bfd_coff_link_input_bfd): Likewise.
6649 (_bfd_coff_write_global_sym): Likewise.
6651 * elf.c (copy_private_bfd_data): Always initialize the
6652 includes_phdrs field.
6654 * elflink.h (elf_fix_symbol_flags): Check for case where a non-ELF
6655 file defines a symbol first mentioned in an ELF file.
6657 * bfd-in.h: Always define BFD_HOST_64_BIT and BFD_HOST_U_64_BIT if
6658 possible, rather than only if BFD64.
6659 * elflink.h (compute_bucket_count): Just check BFD_HOST_U_64_BIT,
6661 * bfd-in2.h: Rebuild.
6663 * srec.c (srec_set_section_contents): Correct test to avoid
6664 switching to 4 byte addresses after seeing a second section which
6665 requires 3 byte addresses. From Joel Schantz
6666 <joel.schantz@argosys.boeing.com>.
6668 * config.bfd (m68*-*-gnu*): New target. From Aymeric Vincent
6669 <aymeric.vincent@emi.u-bordeaux.fr>.
6671 1998-12-04 Jim Blandy <jimb@zwingli.cygnus.com>
6673 * elf32-ppc.c (ppc_elf_merge_private_bfd_data): Fix logic to
6674 decide whether the output file is -mrelocatable-lib,
6675 -mrelocatable, or neither. (gdb.base/nodebug.exp)
6677 1998-12-03 Nick Clifton <nickc@cygnus.com>
6679 * elf32-fr30.c: Add support for R_FR30_48 reloc.
6680 * reloc.c: Add BFD_RELOC_FR30_48 relocation.
6681 * bfd-in2.h: Regenerate.
6682 * libbfd.h: Regenerate
6684 Wed Dec 2 00:58:37 1998 Ian Lance Taylor <ian@cygnus.com>
6686 * elflink.h (elf_adjust_dynamic_symbol): Warn on an attempt to
6687 link against a dynamic symbol with no type or size.
6689 1998-12-01 Ulrich Drepper <drepper@cygnus.com>
6691 * elf32-i386.c (i386_check_relocs) [R_386_32]: Don't emit
6692 relocation for section which does not get loaded.
6693 (elf_i386_relocate_section) [R_386_32]: Likewise.
6695 Tue Dec 1 11:33:33 1998 Jim Wilson <wilson@cygnus.com>
6697 * coff-h8300.c (h8300_bfd_link_add_symbols): Make reloc_size,
6698 reloc_count and i long instead of unsigned long. Handle error
6699 return from bfd_canonicalize_reloc.
6701 1998-12-01 Nick Clifton <nickc@cygnus.com>
6703 * elf32-v850.c (v850_elf_relocate_section): Detect the absence of
6706 Mon Nov 30 15:28:09 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
6708 * elf32-sh.c (elf/sh.h): Include.
6709 sh_reloc_type: Delete. Changed all references to elf_sh_reloc_type.
6710 (sh_elf_howto_tab): Add HOWTO for R_SH_SWITCH8.
6711 (sh_reloc_map): Map BFD_RELOC_8_PCREL to R_SH_SWITCH8.
6712 (sh_elf_relax_delete_bytes): Handle R_SH_SWITCH8.
6713 * Makefile.in: Add dependency of elf32-sh.lo on $(INCDIR)/elf/sh.h.
6715 Fri Nov 27 17:51:38 1998 Geoff Keating <geoffk@ozemail.com.au>
6717 * elflink.h (compute_bucket_count): Don't allow minsize==0, it
6718 causes division by zero later on.
6720 Thu Nov 26 11:19:35 1998 Dave Brolley <brolley@cygnus.com>
6722 * elf32-fr30.c (fr30_elf_pc9_reloc,fr30_elf_pc12_reloc): Not
6725 1998-11-25 DJ Delorie <dj@cygnus.com>
6727 * coff-i386.c (i3coff_object_p): Remove hack. Use new emulation
6730 Tue Nov 24 10:25:27 1998 Nick Clifton <nickc@cygnus.com>
6732 * elf32-fr30.c (fr30_elf_relocate_section): Call
6733 fr30_final_link_relocate.
6734 (fr30_final_link_relocate): New function: Handle I20 and I32
6736 (fr30_elf_i32_reloc): New function: Handle I32 relocs.
6737 (fr30_elf_pc9_reloc): New function: Handle 9_PCREL relocs.
6738 (fr30_elf_pc12_reloc): New function: Handle 12_PCREL relocs.
6740 * elf32-v850.c (v850_elf_relocate_section): Reset hi16s reloc
6743 The following changes are based on a patch submitted by Gianluca
6744 Moro <glctr@abc.it>:
6746 (v850_elf_perform_relocation): Only update a hi16s reloc if it has
6747 not already been updated.
6748 (find_remembered_hi16s_reloc): New parameter 'already_found'
6749 returns state of remembered hi16s reloc.
6750 (remember_hi16s_reloc): Set 'found' field to false.
6751 (hi16s_location): Add 'found' field.
6753 1998-11-23 DJ Delorie <dj@cygnus.com>
6755 * coff-i386.c (bfd_pe_dll_not_recognized_hack): the linker wants
6756 to see .DLL files as unrecognized.
6757 (i3coff_object_p): Sorry, had to hack it to not recognize these
6758 files (pei-i386) on request.
6760 1998-11-23 DJ Delorie <dj@cygnus.com>
6762 * opncls.c (bfd_make_readable): need more cleanup for symbols and
6763 relents. Call bfd_check_format to reinitialize.
6765 Fri Nov 20 14:21:36 1998 Nick Clifton <nickc@cygnus.com>
6767 * elf32-fr30.c (fr30_elf_relocate_section): Remove spurious
6770 Thu Nov 19 14:42:15 1998 Geoffrey Noer <noer@cygnus.com>
6772 * aclocal.m4: regenerate
6773 * configure: regenerate
6775 Tue Nov 17 20:23:35 1998 Richard Henderson <rth@cygnus.com>
6777 * elf-bfd.h (struct elf_link_hash_entry): Add vtable_entries_size.
6778 * elf.c (_bfd_elf_link_hash_newfunc): Clear it.
6779 * elflink.h (elf_gc_propagate_vtable_entries_used): Copy it, and
6780 respect it as an upper bound on what memory to reference.
6781 (elf_gc_smash_unused_vtentry_relocs): Likewise.
6782 (elf_gc_record_vtentry): Handle as-yet undefined vtables. Set and
6783 update vtable_entries_size appropriately.
6785 Tue Nov 17 15:28:31 1998 Nick Clifton <nickc@cygnus.com>
6787 * elf32-fr30.c (fr30_reloc_type_lookup): Used integers to hold
6790 Mon Nov 16 22:19:21 1998 DJ Delorie <dj@cygnus.com>
6792 * archive.c (bfd_ar_hdr_from_filesystem): support BFD_IN_MEMORY
6793 bfds; they have no "file" so we fake it.
6794 * bfd-in2.h: add bfd_make_writable and bfd_make_readable (regen)
6795 * libbfd.c (bfd_write): Allow writing to BFD_IN_MEMORY bfds by
6796 resizing the memory buffer.
6797 * opncls.c (bfd_make_writable): New function; lets you write a
6798 bfd_create'd bfd to an in-memory buffer.
6799 (bfd_make_readable): New function; lets you read back that buffer
6800 as if it were from bfd_openr. Used to build generated archive
6801 members (winsup's ld's dlltool)
6803 Mon Nov 16 19:15:19 1998 Dave Brolley <brolley@cygnus.com>
6805 * po/bfd.pot: Regenerated.
6807 Mon Nov 16 10:57:06 1998 Nick Clifton <nickc@cygnus.com>
6809 * elf32-v850.c (hi16s_location): Replaced fixed size array with
6812 Sun Nov 15 20:28:25 1998 Richard Henderson <rth@cygnus.com>
6814 * elf64-alpha.c (elf64_alpha_relax_section): Search for the proper
6815 element of the gotentry list for local symbols too.
6816 (elf64_alpha_relocate_section): Unify local and global handling.
6817 Assert that gotent->use_count > 0.
6819 Sat Nov 14 15:16:01 1998 Ian Lance Taylor <ian@cygnus.com>
6821 * configure.in (vms_alpha_vec): Rename from evax_alpha_vec, and
6822 update for file name changes of July 2, 1998.
6824 * configure: Rebuild.
6826 Thu Nov 12 19:19:54 1998 Dave Brolley <brolley@cygnus.com>
6828 * po/bfd.pot: Regenerated.
6830 Tue Nov 10 16:17:06 1998 Geoffrey Noer <noer@cygnus.com>
6832 * acinclude.m4, config.bfd: detect cygwin* instead of cygwin32*.
6833 * aclocal.m4, configure: regenerate
6835 Tue Nov 10 15:13:59 1998 Nick Clifton <nickc@cygnus.com>
6837 * elf.c (prep_headers): Add support for bfd_arch_fr30.
6839 Tue Nov 10 13:37:36 1998 Felix Lee <flee@cygnus.com>
6841 * acinclude.m4 (BFD_HAVE_SYS_PROCFS_TYPE,
6842 BFD_HAVE_SYS_PROCFS_TYPE_MEMBER): didn't define macro when value
6844 * aclocal.m4, configure: regenerated.
6846 Tue Nov 10 14:31:01 1998 Catherine Moore <clm@cygnus.com>
6848 * elf32-d10v.c (reloc_type): Add R_D10V_GNU_VTINHERIT and
6849 R_D10V_GNU_VTENTRY relocs.
6850 (elf_d10v_howto_table): Likewise.
6851 (d10v_reloc_map d10v_reloc_map): Likewise.
6852 (elf32_d10v_gc_mark_hook): New.
6853 (elf32_d10v_gc_sweep_hook): New.
6854 (elf32_d10v_check_relocs): New.
6855 (elf32_d10v_relocate_section): New.
6856 (elf_backend_relocate_section): Define.
6857 (elf_backend_can_gc_sections): Define.
6859 Sat Nov 7 18:07:51 1998 Peter Schauer <peter.schauer@regent.e-technik.tu-muenchen.de>
6861 * Makefile.am (BFD32_BACKENDS): Move vms files here...
6862 (BFD64_BACKENDS): ...from here.
6863 (BFD32_BACKENDS_CFILES): Move vms files here...
6864 (BFD64_BACKENDS_CFILES): ...from here.
6865 * Makefile.in: Rebuild.
6867 Wed Nov 4 15:58:48 1998 Nick Clifton <nickc@cygnus.com>
6869 * Makefile.am: Add FR30 target.
6870 * Makefile.in: Add FR30 target.
6871 * archures.c: Add support for FR30.
6872 * config.bfd: Add support for FR30.
6873 * configure.in: Add support for FR30.
6874 * reloc.c: Add support for FR30 relocations.
6875 * targets.c: Add support for FR30 relocations.
6876 * bfd-in2.h: Regenerate.
6877 * configure: Regenerate.
6878 * libbfd.h: Regenerate.
6879 * cpu-fr30.c: New file.
6880 * elf32-fr30.c: New file.
6882 Mon Nov 2 14:59:33 1998 Geoffrey Noer <noer@cygnus.com>
6884 * configure.in: detect cygwin* instead of cygwin32*
6885 * configure: regenerate
6887 Sun Nov 1 19:32:28 1998 Jeffrey A Law (law@cygnus.com)
6889 * elf-m10300.c (mn10300_elf_relax_section): Do not use alloca,
6890 use bfd_malloc and free instead and check return value from bfd_malloc.
6892 Sun Nov 1 16:20:35 1998 Ian Lance Taylor <ian@cygnus.com>
6894 * libbfd-in.h (_bfd_dwarf1_find_nearest_line): Declare.
6895 * libbfd.h: Rebuild.
6897 * elf32-mips.c (mips_elf_dynsym_sec_names): Comment out.
6898 (SIZEOF_MIPS_DYNSYM_SECNAMES): Likewise.
6899 (MIPS_TEXT_DYNSYM_SECN): Likewise.
6900 (_bfd_mips_elf_fake_sections): Don't set sh_info field of a .hash
6902 (struct mips_elf_link_hash_table): Remove dynsym_sec_strindex
6904 (mips_elf_link_hash_table_create): Don't initialize
6905 dynsym_sec_strindex.
6906 (mips_elf_gc_mark_hook): Add default case to avoid warning.
6907 (mips_elf_size_dynamic_sections): Generate a section symbol for
6908 every output section.
6909 (mips_elf_finish_dynamic_sections): Count all sections for
6911 (mips_elf_finish_dynamic_sections): Use dynamic symbols for all
6914 Sun Nov 1 12:46:53 1998 Geoff Keating <geoffk@ozemail.com.au>
6916 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Allocate two slots
6917 for later PLT entries in large PLTs.
6918 (ppc_elf_finish_dynamic_symbol): Allow for the extra slots.
6920 Sat Oct 31 20:10:09 1998 Jeffrey A Law (law@cygnus.com)
6922 * elf32-ppc.c (ppc_elf_reload_section): Fix typo.
6924 1998-10-26 15:58 Ulrich Drepper <drepper@cygnus.com>
6926 * elf-bfd.h (struct elf_link_hash_entry): Add new field elf_hash_value.
6927 * elflink.h (elf_collect_hash_codes): New function. This function is
6928 called for each exported symbol and we compute the ELF hash value for
6930 (compute_bucket_value): New function. It is called from
6931 size_dynamic_sections to determine the hash table size. When we are
6932 optimizing a better, but slower, algorithm is used.
6933 (size_dynamic_sections): Call compute_bucket_value.
6935 * elf.c (bfd_elf_hash): Optimize the hash function a bit.
6937 Mon Oct 19 20:03:21 1998 Catherine Moore <clm@cygnus.com>
6939 * elf32-sh.c: Add HOWTO entries for R_SH_GNU_VTINHERIT and
6941 (sh_elf_gc_mark_hook): New.
6942 (sh_elf_gc_sweep_hook): New.
6943 (sh_elf_check_relocs): New.
6944 (elf_backend_can_gc_sections): Define.
6946 Mon Oct 19 16:57:05 1998 Felix Lee <flee@cygnus.com>
6948 * acinclude.m4: undo previous gettext change
6949 * aclocal.m4: rebuild with right version of aclocal.
6951 Mon Oct 19 01:47:21 1998 Felix Lee <flee@cygnus.com>
6953 * acinclude.m4, aclocal.m4: move gettext-related fragments from
6954 aclocal.m4 to acinclude.m4, so they don't get lost.
6956 * elfcore.h: rewrite for better corefile support.
6957 * elf.c (elfcore_*): new functions.
6958 * elf-bfd.h (elf_obj_tdata): new structure members.
6959 * acconfig.h, acinclude.m4, configure.in: add feature-tests for
6961 * aclocal.m4, config.in, configure, Makefile.in: regenerated.
6963 Fri Oct 16 14:07:45 1998 Catherine Moore <clm@cygnus.com>
6965 * elf32-m32r.c: Add HOWTO entries for R_M32R_GNU_VTINHERIT
6966 and R_M32R_GNU_VTENTRY.
6967 (elf_backend_can_gc_sections): Define.
6968 (m32r_elf_check_relocs): New.
6969 (m32r_elf_gc_mark_hook): New.
6970 (m32r_elf_gc_sweep_hook): New.
6971 (m32r_elf_relocate_section): Handle VT relocs.
6973 Mon Oct 12 14:18:40 1998 Nick Clifton <nickc@cygnus.com>
6975 * coff-arm.c (arm_relocate_section): Remove redundant test.
6977 * bfd-in2.h (struct reloc_howto_struct): Improve comment to make
6978 cleat that the 'bitsize' field is the size of the bitfield AFTER
6979 relocation not before.
6981 * elf32-m32r.c (R_M32R_18_PCREL): Fix size of bitfield.
6983 * coff-mips.c (mips_relocate_hi): Cope with missing refhi or reflo
6986 Tue Oct 6 09:20:44 1998 Catherine Moore <clm@cygnus.com>
6988 * elf32-sparc.c: Add HOWTO entries for R_SPARC_GNU_VTINHERIT and
6989 R_SPARC_GNU_VTENTRY.
6990 (elf32_sparc_check_relocs): Handle them.
6991 (elf32_sparc_reloc_type_lookup): Likewise.
6992 (elf32_sparc_relocate_section): Likewise.
6993 (elf32_sparc_gc_mark_hook): New.
6994 (elf32_sparc_gc_sweep_hook): New.
6996 Mon Oct 5 14:55:30 1998 Jeffrey A Law (law@cygnus.com)
6998 * som.c (som_finish_writing): Perform some sanity checks when
6999 writing an executable or shared library.
7001 Mon Oct 5 12:02:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
7003 * dwarf1.c : New file. Adds _bfd_dwarf1_find_nearest_line.
7004 * configure.in (elf): Add dwarf1.lo.
7005 * elf_bfd.h (elf_ob_tdata): Add dwarf1_find_line_info.
7006 * elf.c (_bfd_elf_find_nearest_line): Add call to
7007 _bfd_dwarf1_find_nearest_line.
7008 * elf32-mips.c (_bfd_mips_elf_find_nearest_line):
7009 Add call to _bfd_dwarf1_find_nearest_line.
7010 * configure: Rebuilt.
7012 Mon Oct 5 10:06:22 1998 Catherine Moore <clm@cygnus.com>
7014 * elflink.h (elf_gc_sections): Do not allow garbage
7015 collection if dynamic sections have been created.
7017 Mon Oct 5 09:07:37 1998 Catherine Moore <clm@cygnus.com>
7019 * elf32-v850.c: Add HOWTO entries for R_V850_GNU_VTINHERIT and
7021 (v850_elf_check_relocs): Handle VTINHERIT and VTENTRY relocs.
7022 (v850_elf_perform_relocation): Likewise.
7023 (v850_elf_final_link_relocate): Likewise.
7024 (v850_elf_relocate_section): Likewise.
7025 (v850_elf_gc_sweep_hook): New routine.
7026 (v850_elf_gc_mark_hook): New routine.
7027 (elf_backend_can_gc_sections): Define.
7029 Mon Oct 5 09:04:25 1998 Catherine Moore <clm@cygnus.com>
7031 * elf32-m68k.c (elf_m68k_gc_sweep_hook): Don't assume
7034 Sun Oct 4 23:29:34 1998 David Edelsohn <edelsohn@mhpcc.edu>
7036 * rs6000-core.c (rs6000coff_core_file_matches_executable_p):
7037 Declare size as bfd_size_type.
7038 (rs6000coff_get_section_contents): Declare count as bfd_size_type.
7040 Sun Oct 4 20:38:29 1998 Jeffrey A Law (law@cygnus.com)
7042 * cpu-hppa.c (bfd_hppa20_arch): Define. Link it into the bfd_hppa_arch
7044 * som.c (CPU_PA_RISC2_0): Define.
7045 (_PA_RISC2_0_ID): Likewise.
7046 (som_finish_writing): Use CPU_PA_RISC2_0 for the system_id as needed.
7048 Sun Oct 4 21:19:09 1998 Ian Lance Taylor <ian@cygnus.com>
7050 * elflink.h (elf_link_add_object_symbols): When a versioned symbol
7051 has a base which is already defined, only add the referenced
7052 symbol to the dynamic symbol table if it is defined or referenced
7055 * elf32-i386.c (elf_i386_info_to_howto_rel): Handle vtable relocs
7058 1998-09-27 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7060 * elflink.h (elf_link_add_object_symbols): Undo last change.
7062 Wed Sep 23 16:09:31 1998 Richard Henderson <rth@cygnus.com>
7064 * elflink.h (elf_link_add_object_symbols): Don't record a dynamic
7065 symbol for the indirect alias to a versioned symbol.
7067 Mon Sep 21 12:15:22 1998 Catherine Moore <clm@cygnus.com>
7069 * elf32-i386.c (elf32_i386_vtinherit_howto): New.
7070 (elf32_i386_vtentry_howto): New.
7071 (elf_i386_reloc_type_lookup): Return elf32_i386_vtentry_howto
7072 or elf32_i386_vtinherit_howto on lookup.
7074 Sun Sep 20 00:48:07 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7076 * elf32-m68k.c: Include "elf/m68k.h". Remove definition of enum
7077 reloc_type. Rename R_68K__max to R_68K_max.
7078 (howto_table): Use _bfd_elf_rel_vtable_reloc_fn for a VTENTRY
7081 Sun Sep 20 00:09:25 1998 Chris Torek <torek@bsdi.com>
7083 * libbfd.c (bfd_getb32): Rewrite expression to get better code.
7084 (bfd_getl32, bfd_getb_signed_32, bfd_getl_signed_32): Likewise.
7086 * libbfd.c (bfd_log2): Cast to bfd_vma before shifting, not
7089 Sat Sep 19 22:42:23 1998 Doug Rabson <dfr@nlsystems.com>
7091 * elflink.h (elf_link_add_object_symbols): Ensure that the warning
7092 message has a null byte terminator.
7094 Fri Sep 18 14:35:29 1998 Nick Clifton <nickc@cygnus.com>
7096 * elf32-v850.c (v850_elf_perform_relocation): Ignore contents of
7097 word subject to R_V850_32 relocation.
7099 Thu Sep 17 17:20:36 1998 Nick Clifton <nickc@cygnus.com>
7101 * dwarf2.c: Add comment describing problem computing line numbers
7102 for undefined symbols at link time.
7104 Thu Sep 17 16:03:28 1998 Richard Henderson <rth@cygnus.com>
7106 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't
7107 transform a defweak into a plt entry.
7108 (elf64_alpha_calc_dynrel_sizes): Allow room for secondary
7109 plt entry references to receive a RELATIVE reloc.
7110 (elf64_alpha_finish_dynamic_symbol): Fill them in.
7111 (elf64_alpha_relocate_section): Assert we don't overrun
7112 the allocated relocation space.
7114 Wed Sep 16 18:03:13 1998 Nick Clifton <nickc@cygnus.com>
7116 * elf.c (swap_out_syms): Always treat section symbols as
7117 special, even if they are attached to a common section.
7119 Wed Sep 16 10:34:13 1998 Nick Clifton <nickc@cygnus.com>
7121 * elf32-v850.c (v850_elf_symbol_processing): Move symbols in
7122 sections with v850 common section attributes into named v850
7124 (v850_elf_add_symbol_hook): Move symbols in sections with v850
7125 common section attributes into named v850 common sections.
7127 Wed Sep 16 11:26:49 CDT 1998 Catherine Moore <clm@cygnus.com>
7129 * elf32-arm.c (elf32_arm_gc_mark_hook): Remove print
7132 1998-09-15 Geoff Keating <geoffk@ozemail.com.au>
7134 * elf32-ppc.c (ppc_elf_relocate_section): Reverse output_offset
7135 part of Vladimir's change of 1998-08-19. Make a R_PPC_SDAREL16
7136 reloc to the wrong section a warning, not an error. .dynsbss
7137 is not an output section, so there is no need to check for it.
7139 Tue Sep 15 12:40:05 1998 Catherine Moore <clm@cygnus.com>
7141 * elf-bfd.h: Add argument to elf_backend_get_symbol_type.
7143 Tue Sep 15 08:34:40 1998 Catherine Moore <clm@cygnus.com>
7145 * elf.c (swap_out_syms): Pass type to elf_backend_get_symbol_type.
7146 * elf32-arm.c: Add HOWTO entries for R_ARM_GNU_VTINHERIT and
7148 (elf32_arm_gc_mark_hook): New.
7149 (elf32_arm_gc_sweep_hook): New.
7150 (elf32_arm_check_relocs): New.
7151 (elf32_arm_final_link_relocate): Handle VTINHERIT and VTENTRY
7153 (elf32_arm_relocate_section): Handle VTINHERIT and VTENTRY
7156 1998-09-10 Geoff Keating <geoffk@ozemail.com.au>
7158 * elf32-ppc.c (ppc_elf_relocate_section): If dynobj is NULL,
7159 assume there is no PLT or GOT.
7161 Wed Sep 9 14:24:12 1998 Nick Clifton <nickc@cygnus.com>
7163 * elf32-arm.c (elf32_arm_find_nearest_line): New function: just
7164 like _elf_bfd_find_nearest_line() except that STT_ARM_TFUNC is
7165 also accepted as a function symbol type.
7167 Mon Sep 7 13:24:03 1998 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
7169 * rs6000-core.c (_LONG_LONG): Define for AIX 4.x only.
7171 Sat Sep 5 20:40:18 1998 Ian Lance Taylor <ian@cygnus.com>
7173 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): Correct definition to
7174 match definition of _bfd_gc_sections field.
7175 * libbfd.h: Rebuild.
7177 Fri Sep 4 13:54:23 1998 David Miller <davem@dm.cobaltmicro.com>
7179 * elf32-sparc.c (elf32_sparc_relocate_section): Properly adjust
7180 the addend of a dynamic relocation referencing a section.
7181 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
7182 (sparc64_elf_finish_dynamic_symbol): Fix the PLT relocation offset.
7184 Thu Sep 3 17:28:50 1998 Richard Henderson <rth@cygnus.com>
7186 * elflink.h (bfd_elfNN_size_dynamic_sections): Verify that the
7187 bed has a size_dynamic_sections routine before trying to use it.
7189 Mon Aug 31 14:49:22 1998 Richard Henderson <rth@cygnus.com>
7191 * elf32-mips.c (elf_mips_gnu_vtentry_howto): Use
7192 _bfd_elf_rel_vtable_reloc_fn.
7194 Mon Aug 31 10:23:40 1998 Catherine Moore <clm@cygnus.com>
7196 * Makefile.am: Add elf32-arm.c.
7197 * Makefile.in: Rebuild.
7198 * elf-bfd.h: Add elf_backend_get_symbol_type.
7199 * elf.c (swap_out_syms): If defined, call
7200 elf_backend_get_symbol_type.
7201 * elf32-arm.c: Define elf_backend_get_symbol_type.
7202 (elf32_arm_get_symbol-type): New routine.
7203 (record_thumb_to_arm_glue): Change to use STT_ARM_TFUNC.
7204 (bfd_elf32_arm_process_before_allocation): Change to
7205 check for STT_ARM_TFUNC.
7206 (elf32_arm_final_link_relocate): Likewise.
7207 * elfxx-target.h: Add elf_backend_get_symbol_type.
7209 Fri Aug 28 19:44:07 1998 Richard Henderson <rth@cygnus.com>
7211 * archures.c (bfd_mach_alpha_ev[456]): New.
7212 * cpu-alpha.c: Rework to match these types.
7213 * bfd-in2.h: Rebuild.
7215 Fri Aug 28 19:38:53 1998 Richard Henderson <rth@cygnus.com>
7217 * elf-bfd.h (_bfd_elf_rel_vtable_reloc_fn): Declare.
7218 * elf.c (_bfd_elf_rel_vtable_reloc_fn): New.
7220 * elf32-i386.c (elf_howto_table): Add vtable relocs.
7221 (elf_i386_reloc_type_lookup): Recognize them.
7222 (elf_i386_check_relocs): Pass them off to generic code.
7223 (elf_i386_relocate_section): Ignore them.
7224 (elf_i386_gc_mark_hook, elf_i386_gc_sweep_hook): New.
7225 (elf_backend_can_gc_sections): True.
7227 Thu Aug 20 15:03:45 1998 Nick Clifton <nickc@cygnus.com>
7229 * elf32-arm.c (elf32_thumb_to_arm_stub): Check sym_sec is not NULL
7230 before looking at owner field.
7231 (elf32_arm_to_thumb_stub): Ditto.
7232 (elf32_arm_relocate_section): Compute name before calling
7233 elf32_arm_final_link_relocate().
7235 Thu Aug 20 11:30:17 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7237 * elf.c: comment and formatting cleanups.
7240 Wed Aug 19 15:43:26 1998 Michael Snyder <msnyder@cleaver.cygnus.com>
7242 * elfcode.h (elf_object_p): Reject files of header type ET_CORE
7243 (core files are treated differently than object files).
7244 * elf-bfd.h (_bfd_elf_write_corefile_contents,
7245 bfd_elf_mkcorefile): declare.
7246 * elfxx-target.h (_bfd_elf_write_corefile_contents,
7247 bfd_elf_mkcorefile): add to bfd_target vector.
7248 * elfcore.h (elf_core_file_p): save the program header table,
7249 and set the bfd architecture from the elf file header.
7250 * elf.c (bfd_elf_mkcorefile): new function.
7251 (_bfd_elf_write_corefile_contents): new function.
7252 (assign_file_positions_for_segments): add cases for handling
7253 PT_NOTE segments. (assign_file_positions_except_relocs):
7254 core files should be handled the same as exec files.
7255 (prep_headers): identify core files as type ET_CORE.
7256 (copy_private_bfd_data): identify the sections belonging to
7257 the PT_NOTE segment.
7259 * elf32-sparc.c (elf32_sparc_final_write_processing):
7260 add break statement to default case.
7262 1998-08-19 Vladimir N. Makarov <vmakarov@cygnus.com>
7264 * elf32-ppc.c (ppc_elf_relocate_section): Check that output
7265 section (not input) will be in sections ".sbss", ".sbss2",
7266 ".sdata", and ".sdata" for R_PPC_SDAREL16, R_PPC_EMB_SDA2REL,
7267 R_PPC_EMB_SDA21, R_PPC_EMB_RELSDA. In all these cases also ignore
7268 output_offset for correct evaluation of addend.
7270 Tue Aug 18 11:48:12 1998 Catherine Moore <clm@cygnus.com>
7272 * elf32-arm.c: Add prefix bfd_ to elf32_arm_get_bfd_for_interworking,
7273 elf32_arm_allocate_interworking_sections and
7274 elf32_arm_process_before_allocation.
7276 Tue Aug 18 11:46:00 1998 Nick Clifton <nickc@cygnus.com>
7278 * bfd-in.h: Ammend prototype for
7279 elf32_arm_process_before_allocation to remove surplus third
7282 * bfd-in2.h: Regenerate.
7284 Sat Aug 15 20:55:08 1998 Richard Henderson <rth@cygnus.com>
7286 * elf64-alpha.c (elf64_alpha_relax_section): Handle indirect symbols.
7288 Fri Aug 14 09:12:28 1998 Stan Cox <scox@cygnus.com>
7290 * aoutx.h (aout_link_input_section_ext): Use the relocation already
7291 calculated for RELOC_SPARC_REV32 case.
7293 Thu Aug 13 14:02:02 1998 Catherine Moore <clm@cygnus.com>
7295 * bfd-in.h: Add prototypes for elf32_arm_get_bfd_for_interworking,
7296 elf32_arm_allocate_interworking_sections and
7297 elf32_arm_process_before_allocation.
7298 * bfd-in2.h: Regenerated.
7299 * elf32-arm.c Define elf32_arm_link_hash_table.
7300 (insert_thumb_branch): New routine.
7301 (find_thumb_glue): New routine.
7302 (find_arm_glue): New routine.
7303 (record_arm_to_thumb_glue): New routine.
7304 (record_thumb_to_arm_glue): New routine.
7305 (elf32_arm_link_hash_table_create): New routine.
7306 (elf32_arm_get_bfd_for_interworking): New routine.
7307 (elf32_arm_allocate_interworking_sections) New routine.
7308 (elf32_arm_process_before_allocation) New routine.
7309 (elf32_thumb_to_arm_stub): New routine.
7310 (elf32_arm_to_thumb_stub): New routine.
7311 (elf32_print_private_bfd_data): Fix typo.
7312 (elf32_arm_final_link_relocate): Add argument sym_sec.
7313 Check for branches to thumb symbols in case R_ARM_PC24.
7314 Check for branches to arm symbols in case R_ARM_THM_PC22.
7315 (elf32_arm_relocate_section): Pass symbol section to
7316 elf32_arm_final_link_relocate.
7318 Wed Aug 12 19:00:39 1998 Geoff Keating <geoffk@ozemail.com.au>
7320 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Generate PLT
7321 entries unless the symbol is defined in the executable; in
7322 particular, undefined weak symbols get a PLT entry.
7324 Wed Aug 12 14:48:33 1998 Ian Lance Taylor <ian@cygnus.com>
7326 * libaout.h: Remove nested comment to avoid warning.
7328 Wed Aug 12 08:10:11 1998 Catherine Moore <clm@cygnus.com>
7330 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7331 R_ARM_PC24 relocation.
7333 Tue Aug 11 14:42:26 1998 Catherine Moore <clm@cygnus.com>
7335 * elf32-arm.c (elf32_arm_final_link_relocate): Remove unused
7336 argument is_local. Add argument sym_flags. Check sym_flags
7337 in R_ARM_ABS32 case. Include addend for R_ARM_THM_PC22 case.
7338 (elf32_arm_relocate_section): Don't pass local sym and pass
7339 sym_flags to elf32_arm_final_link_relocate.
7341 Mon Aug 10 20:38:39 1998 Richard Henderson <rth@cygnus.com>
7343 * elf64-alpha.c (elf64_alpha_calc_dynrel_sizes): Correct last change
7344 to not count too few relocs for dynamicly linked executables.
7346 Mon Aug 10 15:35:34 1998 Richard Henderson <rth@cygnus.com>
7348 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Never consider
7349 symbols without a dynamic index dynamic. Consider all weak
7351 (elf64_alpha_strip_section_from_output): Don't assume 1-1
7352 correspondance between input and output sections.
7354 Mon Aug 10 15:31:39 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7356 * elflink.h (elf_gc_common_finalize_got_offsets): For backends
7357 that use a .got.plt section start the got offset at zero.
7359 Mon Aug 10 17:31:21 1998 Ian Lance Taylor <ian@cygnus.com>
7361 * ieee.c (ieee_write_processor): Correct the processor ID written
7362 out for bfd_arch_m68k, accommodating change of March 25.
7364 Sun Aug 9 20:55:44 1998 Catherine Moore <clm@cygnus.com>
7366 * elf32-arm.c (elf32_arm_final_link_relocate): Rework
7367 R_ARM_THM_RPC22 relocations.
7369 Sat Aug 8 15:15:30 1998 Richard Henderson <rth@cygnus.com>
7371 * elf64-alpha.c (alpha_elf_dynamic_symbol_p): Undef weak symbols
7373 (elf64_alpha_calc_dynrel_sizes): Allow enough room for RELATIVE
7374 .got relocs in -Bsymbolic shared objects.
7376 Wed Aug 5 15:48:08 1998 Nick Clifton <nickc@cygnus.com>
7378 * elf32-arm.c: Add private flags to ELF header.
7379 (elf32_arm_print_private_bfd_data): New Function.
7380 (elf32_arm_set_private_flags): New Function.
7381 (elf32_arm_copy_private_flags): New Function.
7382 (elf32_arm_merge_private_bfd_data): New Function.
7384 Mon Aug 3 17:10:15 1998 Ian Lance Taylor <ian@cygnus.com>
7386 * elf32-sparc.c (elf32_sparc_check_relocs): Permit WPLT30 against
7388 (elf32_sparc_relocate_section): Likewise.
7390 Sun Aug 2 03:19:23 1998 Richard Henderson <rth@cygnus.com>
7392 * elf32-ppc.c (ppc_elf_check_relocs): Init sgot to NULL. Create the
7393 .got if any relocation referrs to _GLOBAL_OFFSET_TABLE_.
7394 (ppc_elf_relocate_section): Pull sgot and splt search to the start
7395 of the function. Recognize no .plt as static linking.
7397 1998-08-01 Ulrich Drepper <drepper@cygnus.com>
7399 * elf32-mips.c (_bfd_mips_elf_section_from_shdr): Don't pass
7400 ".liblist" string through gettext.
7402 Fri Jul 31 16:38:14 1998 Catherine Moore <clm@cygnus.com>
7404 * Makefile.am: Add support for elf32-arm.lo.
7405 * Makefile.in: Rebuild.
7406 * config.bfd (arm-*-elf): Define targ_defvec and targ_selvecs.
7407 (thumb-*-elf): Define targ_defvec and targ_selvecs.
7408 * configure.in: Handle bfd_elf32_littlearm_vec and bfd_elf32_bigarm_vec.
7409 * configure: Regenerate.
7410 * elf.c: (prep_headers): Support arch_type of EM_ARM.
7411 * targets.c: Support new targets bfd_elf32_bigarm_vec and
7412 bfd_target bfd_elf32_littlearm_vec.
7413 * elf32-arm.c: New file.
7415 Tue Jun 28 19:05:28 1998 Stan Cox <scox@cygnus.com>
7417 * libaout.h (M_SPARCLITE_LE): New machine.
7418 * sunos.c (MACHTYPE_OK): Add machine M_SPARCLITE_LE.
7419 * aoutf1.h (sunos_set_arch_mach): Add machine M_SPARCLITE_LE.
7420 (sunos_write_object_contents): Add machine bfd_mach_sparc_sparclite_le
7421 * aoutx.h (howto_table_ext): Add relocation R_SPARC_REV32.
7422 (NAME(aout,machine_type)) Add machine bfd_mach_sparc_sparclite_le
7423 (aout_link_input_section_ext): Add RELOC_SPARC_REV32 support.
7424 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7425 elf32_sparc_relocate_section): Rename R_SPARC_32LE to be R_SPARC_REV32
7426 * libbfd.h (bfd_reloc_code_real_names): Rename BFD_RELOC_SPARC_32LE to
7427 be BFD_RELOC_SPARC_REV32.
7429 * config.bfd (sparc86x-*-aout): New
7431 Fri Jul 24 13:54:19 1998 Nick Clifton <nickc@cygnus.com>
7433 * linker.c (_bfd_generic_final_link): Allocate NULL symbol before
7434 actually mapping the output sections.
7436 Fri Jul 24 11:24:29 1998 Jeffrey A Law (law@cygnus.com)
7439 * elf-m10300.c (mn10300_elf_howto): Add R_MN10300_24 entry.
7440 (mn10300_elf_reloc_map): Similarly.
7441 (mn10300_elf_final_link_relocate): Handle R_MN10300_24.
7443 Fri Jul 24 12:36:04 1998 Ian Lance Taylor <ian@cygnus.com>
7445 * elf32-mips.c (elf_mips_howto_table): Add reloc types used on
7447 (bfd_elf32_bfd_reloc_type_lookup): Add default case.
7448 * elf64-mips.c: Replace all uses of mips_elf64_reloc_type with
7449 elf_mips_reloc_type defined in elf/mips.h.
7451 1998-07-24 Ulrich Drepper <drepper@cygnus.com>
7453 * elf64-mips.c: Remove reloc_type definition completely. It's now
7456 Thu Jul 23 13:33:19 1998 Doug Evans <devans@canuck.cygnus.com>
7458 * elf64-mips.c (mips_elf64_reloc_type): #if 0 out more relocations
7459 as they are defined in elf/mips.h now.
7461 Thu Jul 23 11:29:43 1998 Jeffrey A Law (law@cygnus.com)
7464 * Re-add lost change:
7465 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add new field
7467 (mn10300_elf_relax_section): Include stack space for register saves
7468 in the imm8 field of a "call" instruction.
7469 (compute_function_info): Determine how much stack is allocated by
7470 the movm instruction. Fix typo.
7471 (elf32_mn10300_link_hash_newfunc): Initialize movm_stack_size.
7473 Thu Jul 23 11:38:05 1998 Ian Lance Taylor <ian@cygnus.com>
7475 * elf32-sparc.c (elf_backend_got_header_size): Define as 4.
7476 * elf64-sparc.c (elf_backend_got_header_size): Define as 8.
7478 1998-07-22 Ulrich Drepper <drepper@cygnus.com>
7480 * elf32-ppc.c: Change use of pp_reloc_type to elf_ppc_reloc_type.
7482 Wed Jul 22 16:27:18 1998 Nick Clifton <nickc@cygnus.com>
7484 * elf32-hppa.h: Let ELF header define the enum containing the
7485 external reloc numbers.
7486 * elf32-i386.h: Likewise.
7488 1998-07-22 14:57 Ulrich Drepper <drepper@cygnus.com>
7490 * elf-m10300.c: Let ELF header now define the macros to get the enum.
7491 * elf32-mips.c: Likewise.
7492 * elf32-ppc.c: Likewise.
7494 Wed Jul 22 13:53:52 1998 Nick Clifton <nickc@cygnus.com>
7496 * bfd-in2.h: Change type of 'class' parameter to 'unsigned int' in
7497 bfd_coff_set_symbol_class(), in order to avoid K&R compatability
7499 * bfd-in.h: Regenerate.
7500 * coffgen.c (bfd_coff_set_symbol_class): Change type of 'class'
7501 parameter to 'unsigned int' to avoid K&R compatability problems.
7503 Wed Jul 22 16:43:24 1998 Ian Lance Taylor <ian@cygnus.com>
7505 * ieee.c (ieee_find_nearest_line): Change filename_ptr and
7506 functionname_ptr to be const. Change line_ptr to be unsigned.
7508 * coffcode.h (coff_link_output_has_begun): Simplify handling when
7509 macro is not defined. Change second parameter from bfd_link_info
7510 to coff_final_link_info. Add prototype.
7511 (coff_final_link_postscript): Simplify handling when macro is not
7512 defined. Add prototype.
7514 1998-07-22 13:08 Ulrich Drepper <drepper@cygnus.com>
7516 * elf-mn10300.c: Before include system specific ELF header define
7517 START_RELOC_NUMBERS, RELOC_NUMBER, and END_RELOC_NUMBERS.
7518 * elf32-mips.c: Likewise.
7519 * elf32-ppc.c: Likewise.
7521 Wed Jul 22 13:46:51 1998 Ian Lance Taylor <ian@cygnus.com>
7523 * elf64-mips.c (mips_elf64_reloc_type): Copy Ulrich's elf32-mips.c
7524 temporary patch over to elf64-mips.c as well.
7526 1998-07-21 Ulrich Drepper <drepper@cygnus.com>
7528 * elf32-mips.c (reloc_type): Temporarily disable definition of
7529 standard relocation since they are now defined in elf/mips.h.
7531 Tue Jul 21 09:47:00 1998 Catherine Moore <clm@cygnus.com>
7533 * elf-m10200.c (mn10200_elf_final_link_relocate):
7534 Modify range test for case R_MN10200_8.
7536 * elf-m10300.c (mn10300_elf_final_link_relocate):
7537 Modify range test for case R_MN10300_8.
7539 Mon Jul 20 18:50:54 1998 Richard Henderson <rth@cygnus.com>
7541 * elf-bfd.h (struct elf_backend_data): Add got_ & plt_header_size.
7542 * elf32-i386.c (elf_backend_got_header_size): Define.
7543 (elf_backend_plt_header_size): Define.
7544 * elf32-m68k.c, elf32-mips.c, elf32-ppc.c: Likewise.
7545 * elf32-sparc.c, elf64-alpha.c, elf64-sparc.c: Likewise.
7546 * elfxx-target.h: Provide a default of zero.
7547 * elflink.c (_bfd_elf_create_got_section): Use got_header_size.
7548 * elflink.h (elf_gc_common_finalize_got_offsets): Likewise.
7550 * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't remove a PLT
7551 entry from an executable, even if the plt refcount goes to 0.
7553 Mon Jul 20 12:47:26 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7555 * aoutx.h (NAME(aout,find_nearest_line)): Also remember the
7556 directory name at the line number.
7558 * elf.c (_bfd_elf_find_nearest_line): Also consider symbols
7559 with an unspecified type.
7561 Wed Jul 15 11:20:01 1998 Ian Lance Taylor <ian@cygnus.com>
7563 * sunos.c: Add undef of valid to avoid problem on SunOS.
7565 Tue Jul 14 15:30:59 1998 Richard Henderson <rth@cygnus.com>
7567 * config.bfd (i?86-pc-beos{pe,elf,}*): Recognize.
7569 Tue Jul 14 11:22:21 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7571 * elf32-m68k.c (elf_m68k_check_relocs): Also reference count
7572 R_68K_PCxx and R_68K_xx relocations. Make sure that
7573 ELF_LINK_HASH_NEEDS_PLT is always set for a PLT reloc reference.
7574 (elf_m68k_gc_sweep_hook): Also reference count R_68K_PCxx and
7575 R_68K_xx relocations.
7576 (elf_m68k_adjust_dynamic_symbol): Reset the plt offset of a symbol
7577 that has no plt entry.
7578 (elf_m68k_relocate_section): Ignore the plt offset in a static
7580 * elflink.h (elf_adjust_dynamic_symbol): Reset the plt offset for
7582 (elf_gc_common_finalize_got_offsets): Set the got offsets also in
7585 * elf32-m68k.c (R_68K_GNU_VTINHERIT, R_68K_GNU_VTENTRY): New reloc
7587 (howto_table, reloc_map): Add entries for them.
7588 (elf_m68k_check_relocs): Handle them. Implement reference
7589 counting for got and plt entries.
7590 (elf_m68k_gc_mark_hook, elf_m68k_gc_sweep_hook): New functions.
7591 (elf_m68k_adjust_dynamic_symbol): Handle unreferenced plt
7593 (rtype_to_howto_rel, elf_info_to_howto_rel): Delete.
7594 (elf_m68k_relocate_section): Handle the new reloc types.
7595 (bfd_elf32_bfd_final_link, elf_backend_gc_mark_hook,
7596 elf_backend_gc_sweep_hook, elf_backend_can_gc_sections): Define.
7597 * elflink.h (elf_link_add_object_symbols): When creating an
7598 indirect reference for symbol versioning also copy the plt
7600 (elf_fix_symbol_flags): When clearing the ELF_LINK_HASH_NEEDS_PLT
7601 flag also reset the plt offset.
7602 (elf_link_assign_sym_version): Likewise.
7603 (elf_gc_common_finalize_got_offsets): Increment the got offset by
7604 the size of the entry in bytes.
7605 (elf_gc_allocate_got_offsets): Likewise.
7607 Tue Jul 14 11:18:14 1998 Ian Lance Taylor <ian@cygnus.com>
7609 * elflink.h (elf_gc_sections): Return true rather than falling off
7612 * coffgen.c (bfd_coff_set_symbol_class): Call bfd_alloc, not
7615 Mon Jul 13 11:06:31 1998 Nick Clifton <nickc@cygnus.com>
7617 * coff-arm.c: Supress definition of TARGET_UNDERSCORE and add a
7618 comment describing when it should be enabled.
7619 Changed definition of USER_LABEL_PREFIX to "", to fall into line
7622 Mon Jul 13 13:06:54 1998 Ian Lance Taylor <ian@cygnus.com>
7624 * ieee.c (ieee_slurp_external_symbols): Handle call optimization
7625 information ATN records.
7627 Fri Jul 10 16:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
7629 * ieee.c (ieee_slurp_external_symbols): Select an appropriate
7630 section for an absolute symbol in a fully linked file. Based on
7631 patch from Christian Holland <CHolland@de.lucent.com>.
7633 Wed Jul 8 11:29:56 1998 Manfred Hollstein <manfred@s-direktnet.de>
7635 * coff-m88k.c (m88k_special_reloc): Don't lose the information
7636 that a symbol is undefined.
7638 Tue Jul 7 21:47:02 1998 Jeffrey A Law (law@cygnus.com)
7640 * som.c (som_bfd_gc_sections): Define.
7642 Mon Jul 6 11:35:50 1998 Nick Clifton <nickc@cygnus.com>
7644 * coff-arm.c (aoutarm_std_reloc_howto): Do not complain about
7645 overflows in ARM_26D patches, since they have already been
7646 implmented. Patch submitted by Dr. R.J. Black <rjb@dcs.gla.ac.uk>
7648 Sat Jul 4 12:25:36 1998 Ian Lance Taylor <ian@cygnus.com>
7650 * coffcode.h (coff_write_object_contents): If we have any long
7651 section names, call coff_write_symbols even if there are no
7654 Fri Jul 3 13:11:35 1998 Ian Lance Taylor <ian@cygnus.com>
7656 * elf.c (copy_private_bfd_data): Only set phdr_included once for a
7657 PT_LOAD segment, rather than only setting it once for the entire
7660 * elf.c (_bfd_elf_make_section_from_shdr): When setting the LMA,
7661 rather than ignoring every phdr with a p_paddr of 0, ignore all
7662 the phdrs if they all have a p_paddr of 0.
7664 * stabs.c (_bfd_write_stab_strings): Check whether the .stabstr
7665 section was discarded from the link.
7667 Fri Jul 3 14:39:05 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7669 * coff-sh.c (sh_insn_uses_freg): Ignore lowest bit of register number.
7671 Fri Jul 3 14:35:48 1998 J"orn Rennecke <amylaar@cygnus.co.uk>
7673 * coff-sh.c (sh_insns_conflict): Load of fpscr conflicts with
7674 floating point operations.
7676 Thu Jul 2 18:37:25 1998 Ian Lance Taylor <ian@cygnus.com>
7678 * cofflink.c (_bfd_coff_link_input_bfd): Skip undefined global
7681 Thu Jul 2 14:59:42 1998 Klaus Kaempf <kkaempf@rmi.de>
7683 Merge of vax/vms (read-only) support
7684 * configure.com: Support Vax target.
7685 * makefile.vms: Support Vax target.
7686 * vms.h: Renamed from evax.h, merged vax/vms (read-only) support.
7687 * vms.c: Renamed from evax-alpha.c, merged vax/vms (read-only)
7689 * vms-hdr.c: Renamed from evax-emh.c, merged vax/vms (read-only)
7691 * vms-gsd.c: Renamed from evax-egsd.c, merged vax/vms (read-only)
7693 * vms-tir.c: Renamed from evax-etir.c, merged vax/vms (read-only)
7695 * vms-misc.c: Renamed from evax-misc.c, merged vax/vms (read-only)
7697 * libbfd.c (real_read): Use unbuffered read on VMS/Vax.
7698 * targets.c (bfd_target_ovax_flavour): New flavour.
7699 (vms_alpha_vec): Renamed from evax_alpha_vec.
7701 (target_vector): Update accordingly.
7702 * config.bfd (alpha*-*-*vms*): Use vms_alpha_vec, not
7704 (vax*-*-*vms*): New target.
7705 * Makefile.am: Update for renamed files. Rebuild dependencies.
7706 * bfd-in2.h: Rebuild.
7707 * configure.in, Makefile.in, aclocal.m4: Rebuild.
7709 Thu Jul 2 13:31:55 1998 Ian Lance Taylor <ian@cygnus.com>
7711 Based on patch from Matt Semersky <matts@scd.hp.com>:
7712 * linker.c (_bfd_generic_final_link): Force a trailing NULL
7713 pointer on abfd->outsymbols.
7714 (generic_add_output_symbol): Handle NULL sym parameter.
7716 Wed Jul 1 17:05:53 1998 Nick Clifton <nickc@cygnus.com>
7718 * elf.c (copy_private_bfd_data): Add support for changing VMA or
7721 Wed Jul 1 16:58:50 1998 Ian Lance Taylor <ian@cygnus.com>
7723 * coff-sh.c (sh_relax_delete_bytes): Correct address comparisons
7724 when handling 32 bit immediate relocs.
7725 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
7727 Tue Jun 30 09:55:03 1998 Jeffrey A Law (law@cygnus.com)
7729 * section.c (STD_SECTION): Account for recently added gc_mark
7730 field in struct asection.
7732 * elf-m10300.c (bfd_mn10300_elf_merge_private_bfd_data): New function.
7733 (bfd_elf32_bfd_merge_private_bfd_data): Define.
7735 Thu Jun 25 18:31:41 1998 Richard Henderson <rth@cygnus.com>
7737 ELF Section-level Garbage Collection:
7738 * bfd.c (bfd_gc_sections): New.
7739 * aout-adobe.c: Hook to default implementation.
7740 * aout-target.h, aout-tic30.c, binary.c, bout.c: Likewise.
7741 * coff-alpha.c, coff-mips.c, coff-rs6000.c, coffcode.h: Likewise.
7742 * evax-alpha.c, i386msdos.c, i386os9k.c, ieee.c: Likewise.
7743 * ihex.c, nlm-target.h, oasys.c, ppcboot.c, srec.c: Likewise.
7744 * tekhex.c, versados.c: Likewise.
7745 * libbfd-in.h (_bfd_nolink_bfd_gc_sections): New.
7746 * targets.c (BFD_JUMP_TABLE_LINK): Add _bfd_gc_sections.
7748 * reloc.c (BFD_RELOC_VTABLE_INHERIT, BFD_RELOC_VTABLE_ENTRY): New.
7749 (bfd_generic_gc_sections): New.
7750 * section.c (SEC_KEEP): New.
7751 (asection): Add gc_mark member.
7753 * elfcode.h (elf_gc*): New name remappings.
7754 * elflink.h (elf_link_input_bfd): Don't set contents on stabs
7755 sections to be excluded.
7756 (elf_gc_mark, elf_gc_sweep, elf_gc_sweep_symbol): New.
7757 (elf_gc_propogate_vtable_entries_used): New.
7758 (elf_gc_smash_unused_vtentry_relocs): New.
7759 (elf_gc_sections, elf_gc_record_vtinherit, elf_gc_record_vtentry): New.
7760 (elf_gc_common_finalize_got_offsets): New.
7761 (elf_gc_allocate_got_offsets, elf_gc_common_final_link): New.
7762 * elfxx-target.h: Add and default gc hooks.
7764 * elf-bfd.h (struct elf_link_hash_entry): Swap got_offset/plt_offset
7766 (struct elf_obj_tdata): Likewise for local_got_offsets.
7767 * elf.c, elf-i386.c, elf32-m68k.c, elf32-mips.c: Update all uses.
7768 * elf32-ppc.c, elf32-sparc.c, elf64-alpha.c: Likewise.
7769 * elf64-sparc.c, elflink.h: Likewise.
7771 * elf-bfd.h (struct elf_link_hash_entry): Add vtable members.
7772 (ELF_LINK_HASH_MARK): Define.
7773 (struct elf_backend_data): Add GC hooks.
7774 * elf.c (_bfd_elf_link_hash_newfunc): Zero vtable members.
7776 * elf-m10300.c (mn10300_elf_check_relocs): New.
7777 (mn10300_elf_gc_mark_hook): New.
7778 (R_MN10300_GNU_VTINHERIT, R_MN10300_GNU_VTENTRY): New.
7779 (elf_mn10300_howto, mn10300_reloc_map): Handle them.
7780 (mn10300_elf_final_link_relocate): Likewise.
7781 (mn10300_elf_relocate_section): Likewise.
7782 (elf_backend_can_gc_sections): Define.
7783 * elf32-mips.c (R_MIPS_GNU_VTINHERIT, R_MIPS_GNU_VTENTRY): New.
7784 (elf_mips_gnu_vtinherit_howto, elf_mips_gnu_vtentry_howto): New.
7785 (bfd_elf32_bfd_reloc_type_lookup): Handle them.
7786 (mips_info_to_howto_rel): Likewise.
7787 (mips_elf_relocate_section): Likewise.
7788 (mips_elf_check_relocs): Likewise.
7789 (mips_elf_gc_mark_hook, mips_elf_gc_sweep_hook): New.
7790 (elf_backend_can_gc_sections): Define.
7791 * elf32-ppc.c (R_PPC_GNU_VTINHERIT, R_PPC_GNU_VTENTRY): New.
7792 (ppc_elf_howto_raw): Handle them.
7793 (ppc_elf_reloc_type_lookup): Likewise.
7794 (ppc_elf_relocate_section): Likewise.
7795 (ppc_elf_check_relocs): Reference count .got and .plt entries.
7796 Handle new vtable relocs.
7797 (ppc_elf_adjust_dynamic_symbol): Recognize unused .plt entries.
7798 (ppc_elf_gc_mark_hook, ppc_elf_gc_sweep_hook): New.
7799 (elf_backend_can_gc_sections): Define.
7801 Fri Jun 26 10:48:23 1998 Jeffrey A Law (law@cygnus.com)
7803 * archures.c (bfd_mach_mn10300): Define.
7804 * elf-m10300.c: Include elf/mn10300.h
7805 (elf_mn10300_mach): New function.
7806 (_bfd_mn10300_elf_final_write_processing): Likewise.
7807 (_bfd_mn10300_elf_object_p): Likewise.
7808 (elf_backendfinal_write_processing): Define.
7809 (elf_backend_object_p): Likewise.
7811 Thu Jun 25 18:31:08 1998 Nick Clifton <nickc@cygnus.com>
7813 * elf32-v850.c (v850_elf_perform_relocation): Fix HI16_S
7816 Wed Jun 24 17:17:57 1998 Ian Lance Taylor <ian@cygnus.com>
7818 * elflink.h (elf_bfd_final_link): Loop over input_bfds using the
7819 link_next field, not the next field.
7821 Sun Jun 21 19:38:39 1998 Ian Lance Taylor <ian@cygnus.com>
7823 * elf.c (map_sections_to_segments): Check the section address
7824 against the phdr size both with and without a modulo of
7827 Fri Jun 19 17:08:18 1998 Ian Lance Taylor <ian@cygnus.com>
7829 * elf32-mips.c (mips_elf_size_dynamic_sections): Only strip a
7830 linker created empty input section if the output section has the
7833 * elflink.h (elf_link_output_extsym): Print an error message if
7834 _bfd_elf_section_from_bfd_section fails.
7836 * elf.c (_bfd_elf_section_from_bfd_section): Call bfd_set_error on
7839 Tue Jun 16 11:55:55 1998 Ian Lance Taylor <ian@cygnus.com>
7841 * elf.c (copy_private_bfd_data): Improve handling of Solaris
7842 native linker output. Avoid putting an empty section in more than
7845 Fri Jun 12 13:30:17 1998 Tom Tromey <tromey@cygnus.com>
7847 * po/Make-in (all-yes): If maintainer mode, depend on .pot file.
7848 ($(PACKAGE).pot): Unconditionally depend on POTFILES.
7850 Fri Jun 12 13:34:02 1998 Doug Evans <devans@canuck.cygnus.com>
7852 * elf.c (swap_out_syms): New arg relocatable_p.
7853 Don't add section VMA to symbols for relocatable output.
7854 (_bfd_elf_compute_section_file_positions): Update call to
7857 Mon Jun 8 15:20:57 1998 Nick Clifton <nickc@cygnus.com>
7859 * elf32-v850.c (v850_elf_perform_relocation): Make comparisons
7860 against 'addend' be signed rather than unsigned.
7862 Sat Jun 6 00:31:21 1998 Nick Clifton <nickc@cygnus.com>
7864 * elf32-m32r.c: Add prototyps for static functions.
7866 * coff-arm.c: Add prototypes for static functions.
7868 Fri Jun 5 17:21:51 1998 Nick Clifton <nickc@cygnus.com>
7870 * elf.c (elf_sort_sections): Sort by LMA first then VMA, since the
7871 LMA is used to order sections in a segment.
7873 * elf32-v850.c: Add prototypes for static functions.
7874 Change type of addend parameter to bfd_vma in various functions.
7876 Fri Jun 5 18:09:58 1998 Ian Lance Taylor <ian@cygnus.com>
7878 * aoutx.h (howto_table_ext): Change RELOC_BASE13 to use
7879 complain_overflow_signed instead of complain_overflow_bitfield.
7881 Fri Jun 5 15:11:11 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
7883 * elf.c (elf_map_symbols): Don't add section VMA to symbol value
7884 when comparing against 0.
7886 Wed Jun 3 17:52:49 1998 Ian Lance Taylor <ian@cygnus.com>
7888 * Makefile.am (config.status): New target.
7889 * Makefile.in: Rebuild.
7891 Wed Jun 3 12:18:24 1998 Stan Cox <scox@equinox.cygnus.com>
7893 * elf32-sparc.c (elf32_sparc_merge_private_bfd_data): Give an
7894 error if previous object endianness doesn't match current object.
7896 Tue Jun 2 17:50:59 1998 Nick Clifton <nickc@cygnus.com>
7898 * elf32-v850.c (v850_elf_print_private_bfd_data): Call
7899 _bfd_elf_print_private)bfd_data ().
7901 Tue Jun 2 15:29:35 1998 Ian Lance Taylor <ian@cygnus.com>
7903 * elflink.h (elf_merge_symbol): Don't always set type_change_ok
7905 (elf_link_add_object_symbols): Set type_change_ok and
7906 size_change_ok before calling elf_merge_symbol.
7908 * elf32-mips.c (mips_elf_relocate_section): If we issue an
7909 undefined symbol error, don't also issue an overflow error.
7911 Tue Jun 2 13:51:00 1998 Geoff Keating <geoffk@ozemail.com.au>
7913 * elf32-ppc.c (ppc_elf_relocate_section): The target of an
7914 R_PPC_LOCAL24PC relocation should be local; if not, print an error
7915 message instead of crashing.
7917 Mon Jun 1 18:23:12 1998 Yuli Barcohen <yuli.barcohen@telrad.co.il>
7919 * archures.c (bfd_mach_cpu32): Define.
7920 (bfd_default_scan): Add case for 68060. Fix 68332 case to use
7922 * cpu-m68k.c (arch_info_struct): Add m68k:cpu32.
7923 * ieee.c: Include <ctype.h>.
7924 (ieee_object_p): Parse out process ID string to make it more
7925 likely to be acceptable for bfd_scan_arch.
7926 * bfd-in2.h: Rebuild.
7928 Mon Jun 1 11:12:02 1998 Nick Clifton <nickc@cygnus.com>
7930 * elf32-m32r.c (m32r_elf_print_private_bfd_data): Also call
7931 _bfd_elf_print_private_bfd_data() so that the program header will
7934 Mon Jun 1 12:14:28 1998 Ian Lance Taylor <ian@cygnus.com>
7936 * peicode.h (coff_swap_sym_in): Check for C_SECTION rather than
7937 0x68. Reindent. Add some comments.
7939 Fri May 29 09:58:08 1998 Nick Clifton <nickc@cygnus.com>
7941 * elf.c (copy_private_bfd_data): Adjust physical address of
7942 segment in output BFD to contain LMAs of its sections.
7944 Tue May 26 19:37:47 1998 Stan Cox <scox@equinox.cygnus.com>
7946 * elf32-sparc.c (_bfd_sparc_elf_howto_table, sparc_reloc_map,
7947 elf32_sparc_relocate_section): Added R_SPARC_32LE for little
7948 endian data 32 bit relocations.
7949 (elf32_sparc_merge_private_bfd_data): Check if linking little
7950 endian objects with big endian objects.
7951 (elf32_sparc_object_p): Set bfd_mach_sparc_sparclite_le.
7952 (elf32_sparc_final_write_processing): Set EF_SPARC_LEDATA in e_flags.
7953 * libbfd.h (bfd_reloc_code_real_names): Added BFD_RELOC_SPARC_32LE.
7955 * cpu-sparc.c (arch_info_struct): Added sparc:sparclite_le
7956 * archures.c (bfd_mach_sparc_sparclite_le): New.
7957 * bfd-in2.h (BFD_RELOC_SPARC_32LE, bfd_mach_sparc_sparclite_le): New.
7959 Thu May 21 16:59:28 1998 Nick Clifton <nickc@cygnus.com>
7961 * peicode.h (add_data_entry): Fix precedence of operators in if ()
7964 Tue May 19 18:41:19 1998 Ian Lance Taylor <ian@cygnus.com>
7966 * bfd-in.h: Move over patch to bfd-in2.h.
7968 * reloc.c (bfd_check_overflow): Add casts before shifts which may
7970 (_bfd_relocate_contents): Likewise.
7972 Mon May 18 14:44:15 1998 Nick Clifton <nickc@cygnus.com>
7974 * peicode.h (add_data_entry): If the section has no private data
7975 then do not create a Data Dictionary entry for it.
7977 Mon May 18 00:09:28 1998 Richard Henderson <rth@cygnus.com>
7979 * elf64-alpha.c (elf64_alpha_relax_section): Set again on changes.
7980 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots,
7981 elf64_alpha_size_got_sections): Rewrite, handling multiple got
7982 subsections during relaxation more correctly.
7984 Thu May 14 14:22:58 1998 Nick Clifton <nickc@cygnus.com>
7986 * bfd-in2.h: Add new prototype: bfd_coff_set_symbol_class ().
7987 Add extra argument to bfd_arm_process_before_allocation ().
7988 * bfd-in.h: Reflect changes made in bfd-in2.h.
7989 * coffgen.c (bfd_coff_set_symbol_class): New function. Set the
7990 coff class of a BFD symbol.
7991 * coff-arm.c: Add support for interworking between Thumb code and
7992 non-interworking aware ARM code.
7994 Sun May 10 22:33:59 1998 Jeffrey A Law (law@cygnus.com)
7996 * po/Make-in (install-info): New target.
7998 Thu May 7 17:40:56 1998 Ian Lance Taylor <ian@cygnus.com>
8000 * filemode.c: Remove; not used.
8002 If sysdep.h includes a header file, don't include it again:
8003 * aix386-core.c: Don't include <stdio.h>, <stddef.h>, or
8005 * aoutx.h: Don't include <string.h>. Use "sysdep.h" rather than
8007 * archive.c: Don't include <string.h> or <errno.h>.
8008 * evax-alpha.c; Don't include <stdio.h>.
8009 * evax-egsd.c: Likewise.
8010 * evax-etir.c: Likewise.
8011 * evax-misc.c: Likewise.
8012 * evax-emh.c: Likewise. Also, don't include <sys/types.h>.
8013 * hppabsd-core.c: Don't include <stdio.h>, <sys/types.h>, or
8015 * hpux-core.c: Likewise.
8016 * netbsd-core.c: Likewise.
8018 * libbfd.c: Don't include <sys/types.h>.
8019 * nlmcode.h: Don't include <string.h>.
8020 * osf-core.c: Don't include <string.h> or <stdio.h>.
8021 * ptrace-core.c: Don't include <stdio.h>, <sys/types.h>,
8022 <errno.h>, or <unistd.h>.
8023 * trad-core.c: Don't include <stdio.h> or <sys/types.h>.
8025 Thu May 7 13:12:50 1998 Klaus Kaempf <kkaempf@progis.de>
8027 * configure.com: If the version number can not be found in
8028 configure.in, set it to "unknown" rather than "2.8.1".
8030 Wed May 6 09:46:05 1998 Gavin Koch <gavin@cygnus.com>
8032 * elf32-mips.c (elf_mips_mach): New.
8033 (_bfd_mips_elf_object_p): Use elf_mips_mach.
8034 (_bfd_mips_elf_final_write_processing): Use the names
8035 of machines, rather than the numbers. Set both the ARCH
8036 and MACH in e_flags. Handle a few more specific machines.
8037 (_bfd_mips_elf_merge_private_bfd_data): Merge both
8038 EF_MIPS_ARCH and EF_MIPS_MACH.
8040 Tue May 5 21:01:53 1998 Richard Henderson <rth@cygnus.com>
8042 * syms.c (bfd_is_local_label): Revert last change.
8043 * srec.c (srec_write_symbols): Discard debugging symbols.
8045 Tue May 5 23:36:06 1998 Ian Lance Taylor <ian@cygnus.com>
8047 * som.c: Include <ctype.h>.
8048 * som.h: Don't include sysdep.h.
8050 Tue May 5 18:29:24 1998 Tom Tromey <tromey@cygnus.com>
8052 * libbfd.h: Rebuilt.
8053 * libbfd-in.h: Removed gettext includes and defines.
8054 * sysdep.h: Moved gettext-related includes and defines here.
8056 Tue May 5 16:47:54 1998 Richard Henderson <rth@cygnus.com>
8058 * srec.c (srec_write_symbols): Use bfd_is_local_label rather than
8059 an ad-hoc test. Kill bogus #if 0 code.
8060 * syms.c (bfd_is_local_label): Consider BSF_DEBUGGING symbols local.
8062 Mon May 4 16:10:33 1998 Ian Lance Taylor <ian@cygnus.com>
8064 * sunos.c (sunos_check_dynamic_reloc): Don't use the PLT address
8065 when generating a normal executable for a symbol defined in a
8066 regular file. When copying a reloc into the output file, adjust
8067 the addend for a PC relative reloc against a global symbol.
8069 Mon May 4 10:08:18 1998 Tom Tromey <tromey@cygnus.com>
8071 * libbfd.h: Rebuilt.
8072 * libbfd-in.h (_): Define as dgettext.
8074 Mon May 4 11:02:23 1998 Ian Lance Taylor <ian@cygnus.com>
8076 * coff-arm.c (coff_arm_relocate_section): Cast to bfd_signed_vma,
8078 * peicode.h (pe_saved_coff_bfd_print_private_bfd_data): Use PARAMS
8079 when declaring parameter types.
8080 (pe_saved_coff_bfd_copy_private_bfd_data): Likewise.
8082 Wed Apr 29 15:35:03 1998 Ian Lance Taylor <ian@cygnus.com>
8084 * config.bfd: If we include any ELF targets in targ_defvec and/or
8085 targ_selvecs, then add the generic ELF targets to targ_selvecs.
8086 * elf32-gen.c (dummy): New static const variable.
8087 (elf_generic_info_to_howto): New static function.
8088 (elf_generic_info_to_howto_rel): New static function.
8089 (elf_info_to_howto): Define as elf_generic_info_to_howto.
8090 (elf_info_to_howto_rel): Define as elf_generic_info_to_howto_rel.
8091 * elf64-gen.c: Same changes as elf32-gen.c.
8092 * elfcode.h (elf_object_p): For the generic target, ignore a
8093 failure of bfd_default_set_arch_mach. Fix indentation a bit.
8095 Tue Apr 28 20:05:52 1998 Ian Lance Taylor <ian@cygnus.com>
8097 * configure.in (WIN32LIBADD): Add -lintl on cygwin32.
8098 * configure: Rebuild.
8100 Tue Apr 28 12:16:57 1998 Jason Molenda (crash@bugshack.cygnus.com)
8102 * config.bfd: Update OSR5/Unixware patterns.
8104 Mon Apr 27 18:02:24 1998 Richard Henderson <rth@cygnus.com>
8106 * elf.c (assign_file_positions_for_segments): Allow for holes
8107 between sections added by a link script.
8109 Mon Apr 27 11:49:55 1998 Ian Lance Taylor <ian@cygnus.com>
8111 * configure.in: Change version number to 2.9.4
8112 * configure: Rebuild.
8114 Based on patch from H.J. Lu <hjl@gnu.org>:
8115 * elf.c (bfd_elf_get_bfd_needed_list): New function.
8116 * bfd-in.h (bfd_elf_get_bfd_needed_list): Declare.
8117 * bfd-in2.h: Rebuild.
8119 Sat Apr 25 20:07:53 1998 Richard Henderson <rth@cygnus.com>
8121 * elf64-alpha.c (struct alpha_relax_info): Replace elfsym with other.
8124 Sat Apr 25 18:29:07 1998 Richard Henderson <rth@cygnus.com>
8126 * elf64-alpha.c (struct alpha_relax_info): Add tsec & elfsym members.
8127 (elf64_alpha_relax_section): Fill them in.
8128 (elf64_alpha_relax_opt_call): Implement more than a stub.
8129 (elf64_alpha_add_symbol_hook): Don't set SEC_LOAD or default
8130 alignment on .scommon.
8131 (elf64_alpha_merge_gots): Merge use counts as well.
8133 Sat Apr 25 14:07:29 1998 Richard Henderson <rth@cygnus.com>
8135 * elf64-alpha.c (elf64_alpha_relax_section): Use the proper section
8136 for calculating a local symbol's address.
8137 (elf64_alpha_calc_got_offsets): Skip entries with 0 use count.
8138 Set the .got's cooked size as well as the raw size.
8140 Fri Apr 24 09:16:00 1998 Nick Clifton <nickc@cygnus.com>
8142 * elf32-v850.c (v850_elf_print_private_bfd_data): Add
8143 internationalisation of printed information.
8145 * coff-arm.c (coff_arm_print_private_bfd_data): Add
8146 internationalisation of printed information.
8148 Fri Apr 24 12:09:18 1998 Ian Lance Taylor <ian@cygnus.com>
8150 * syms.c (struct indexentry): Change directory_name, file_name,
8151 and function_name fields to char *.
8152 (struct stab_find_info): Change cached_file_name field to char *.
8154 Thu Apr 23 08:13:04 1998 Nick Clifton <nickc@cygnus.com>
8156 * peicode.h (dir_names): Add missing N_() macros to dir_names array.
8158 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8160 * po/Make-in (MKINSTALLDIRS): Don't look in $(top_srcdir).
8162 Wed Apr 22 17:48:48 1998 Ian Lance Taylor <ian@cygnus.com>
8164 * Makefile.am (install-data-local): Make $(includedir).
8165 * Makefile.in: Rebuild.
8167 Wed Apr 22 13:06:15 1998 Tom Tromey <tromey@cygnus.com>
8169 * libbfd-in.h: Use `gettext' and not `dgettext' for now.
8171 Wed Apr 22 12:53:40 1998 Ian Lance Taylor <ian@cygnus.com>
8173 * Makefile.am (INCLUDES): Add -I$(srcdir)/../intl -I../intl.
8174 * Makefile.in: Rebuild.
8176 * bfd-in2.h: Rebuild for Nick's changes.
8178 Tue Apr 21 23:11:51 1998 Richard Henderson <rth@cygnus.com>
8180 * archive.c (_bfd_generic_read_ar_hdr_mag): Fix lossage in last
8181 change wrt length == max_namelen.
8183 Tue Apr 21 21:19:36 1998 Tom Tromey <tromey@scribbles.cygnus.com>
8185 * Many files: Added gettext invocations around user-visible
8187 * libbfd-in.h: Added gettext includes and defines.
8188 * acconfig.h (ENABLE_NLS, HAVE_CATGETS, HAVE_GETTEXT, HAVE_STPCPY,
8189 HAVE_LC_MESSAGES): Define.
8190 * configure.in: Call CY_GNU_GETTEXT. Create po/Makefile.in and
8192 * Makefile.am (SUBDIRS): Added po.
8193 (POTFILES): New macro.
8194 (po/POTFILES.in): New target.
8195 (SOURCE_HFILES): New macro.
8197 * po/Make-in, po/POTFILES.in, po/bfd.pot: New files.
8199 Tue Apr 21 13:38:18 1998 Peter Schauer (pes@regent.e-technik.tu-muenchen.de)
8201 * elfcore.h (bfd_prstatus): Copy core_prstatus from the first
8202 NT_PRSTATUS note section encountered, it contains the status of
8203 the currently executing thread when the core file was written.
8205 Tue Apr 21 10:00:12 1998 Nick Clifton <nickc@cygnus.com>
8207 * libcoff.h: Add extra parameter to
8208 bfd_coff_link_output_has_begun overrideable function.
8209 * cofflink.c: Pass extra parameter to
8210 bfd_coff_link_output_has_begun function.
8211 * bfd-in.h: Add prototypes for exported ARM interworking
8213 * peicode.h: ARM specific code reorganised to conform to BFD
8215 * coffcode.h: ARM specific code reorganised to conform to BFD
8217 * coff-arm.c: Code reorganised to conform to the BFD coding
8218 conventions. Global variables have been moved into an ARM
8219 specific hash table structure and a new function:
8220 bfd_arm_get_bfd_for_interworking() has been created which is
8221 called from the linker scripts.
8223 Tue Apr 21 00:11:51 1998 Richard Henderson <rth@cygnus.com>
8225 * archive.c (_bfd_generic_read_ar_hdr_mag): Simplify end-of-name test.
8227 * elf64-alpha.c (elf64_alpha_find_reloc_at_ofs): Renamed from
8228 elf64_alpha_relax_find_reloc_ofs. Changed all callers.
8229 (elf64_alpha_add_symbol_hook): Put small commons in .scommon not .sbss.
8230 (elf64_alpha_size_got_sections): Don't merge .got sections twice.
8232 Sat Apr 18 01:21:04 1998 Stan Cox <scox@cygnus.com>
8234 * config.bfd: Added sparc86x support.
8236 Fri Apr 17 22:29:04 1998 Ian Lance Taylor <ian@cygnus.com>
8238 * elf32-mips.c (mips_elf_relocate_section): Do not complain about
8239 an out of range pc-relative jump/call to an undefined weak symbol.
8241 Thu Apr 16 13:49:00 1998 Richard Henderson <rth@cygnus.com>
8243 * elf64-alpha.c (elf64_alpha_do_reloc_gpdisp): Do all gpdisp
8246 Thu Apr 16 11:43:33 1998 Ian Lance Taylor <ian@cygnus.com>
8248 * archive.c (bfd_generic_archive_p): If a slurp subroutine returns
8249 an error other than bfd_error_system_call, set the error to
8250 bfd_error_wrong_format.
8252 * targets.c (bfd_target_vector) [SELECT_VECS not defined]: Add
8253 bfd_elf32_powerpcle_vec.
8255 * elf.c (copy_private_bfd_data): If all the p_paddr fields in the
8256 program segments are zero, don't set p_paddr_valid.
8258 Wed Apr 15 22:15:16 1998 Richard Henderson <rth@cygnus.com>
8260 * elf64-alpha.c: Initial implementation of relaxation --
8261 (struct alpha_elf_link_hash_entry): Add use_count member.
8262 (elf64_alpha_check_relocs): Initialize and increment it.
8263 (elf64_alpha_can_merge_gots): Check it when considering merging.
8264 (elf64_alpha_merge_gots): Drop entries with zero use.
8265 (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
8266 (elf64_alpha_always_size_sections): Split out got sizing ...
8267 (elf64_alpha_size_got_sections): ... here. New function.
8268 (elf64_alpha_relax_find_reloc_ofs): New function.
8269 (elf64_alpha_relax_with_lituse): Likewise.
8270 (elf64_alpha_relax_without_lituse): Likewise.
8271 (elf64_alpha_relax_opt_call): Likewise.
8272 (elf64_alpha_relax_section): Likewise.
8273 (elf64_alpha_add_symbol_hook): Likewise.
8274 (elf64_alpha_howto_table): Implement GPRELHIGH/LOW & IMMED_GP_16.
8275 (elf64_alpha_relocate_section): Likewise.
8276 (bfd_elf64_bfd_relax_section): Define.
8277 (elf_backend_add_symbol_hook): Likewise.
8279 Wed Apr 15 16:08:46 1998 Richard Henderson <rth@cygnus.com>
8281 * elf.c (prep_headers): Use new EM_SPARCV9 symbol.
8282 * elf64-sparc.c (ELF_MACHINE_CODE): Likewise.
8283 (ELF_MACHINE_ALT1): New. Set to EM_OLD_SPARC64.
8285 Wed Apr 15 11:34:33 1998 Ian Lance Taylor <ian@cygnus.com>
8287 * configure.in: Add -lkernel32 to WIN32LIBADD on cygwin32.
8288 * configure: Rebuild.
8290 Mon Apr 13 16:46:27 1998 Ian Lance Taylor <ian@cygnus.com>
8292 * Makefile.am (libbfd_la_LIBADD): Add @WIN32LIBADD@.
8293 (libbfd_la_LDFLAGS): Add @WIN32LDFLAGS@.
8294 * configure.in: Define and substitute WIN32LDFLAGS and
8296 * aclocal.m4: Rebuild with new libtool.
8297 * configure, Makefile.in: Rebuild.
8299 Fri Apr 10 13:44:27 1998 Ian Lance Taylor <ian@cygnus.com>
8301 * coffcode.h (coff_write_object_contents): Move a PE COMDAT symbol
8302 before any other symbols in the same section.
8304 Wed Apr 8 14:50:23 1998 Michael Meissner <meissner@cygnus.com>
8306 * config.bfd (powerpc*-*-*): Remove PowerPC NT support from ELF
8309 Tue Apr 7 16:25:31 1998 Gavin Romig-Koch <gavin@cygnus.com>
8311 * dwarf2.c (comp_unit): Move it earlier in the source. Add
8313 (read_address): Replace 'bdf*' argument with 'comp_unit*' argument.
8314 Use addr_size for address size, rather than sizeof(bfd_vma).
8315 (read_attribute): Replace bdf* argument with 'comp_unit*' argument.
8316 Fix call to read_address.
8317 (decode_line_info): Replace bdf* argument with 'comp_unit*' argument.
8318 Scrap other unneeded arguments. Fix call to read_address.
8319 (scan_unit_for_functions): Fix call to read_attribute.
8320 (parse_comp_unit): We now handle more values for addr_size.
8321 Set addr_size in unit. Fix call to read_attribute and
8324 Tue Apr 7 15:44:47 1998 Gavin Romig-Koch <gavin@cygnus.com>
8326 * dwarf2.c (parse_comp_unit): Drop use of unit->name when it is null.
8328 Tue Apr 7 12:35:18 1998 Ian Lance Taylor <ian@cygnus.com>
8330 * archures.c (bfd_default_scan): Add m68k cases back to default
8331 switch, reverting patch of March 25, since IEEE support depends
8334 Mon Apr 6 14:06:40 1998 Ian Lance Taylor <ian@cygnus.com>
8336 * Makefile.am (diststuff): New target.
8337 * Makefile.in: Rebuild.
8339 Sun Apr 5 16:21:44 1998 Jeffrey A Law (law@cygnus.com)
8341 * som.c (som_bfd_ar_write_symbol_stuff): Fix computation of
8342 som_offset when we have an extended name table.
8344 Sun Apr 5 16:04:39 1998 H.J. Lu <hjl@gnu.org>
8346 * Makefile.am (stamp-lib): Check that .libs/libbfd.a exists before
8348 * Makefile.in: Rebuild.
8350 Fri Apr 3 11:09:42 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8352 * elf32-m68k.c (elf_m68k_size_dynamic_sections): Generate section
8353 symbols when creating a shared library.
8354 (elf_m68k_adjust_dynindx): New function, used by above code.
8355 (elf_m68k_finish_dynamic_sections): Initialize the section
8357 (elf_m68k_relocate_section): Change abort to BFD_ASSERT.
8359 Wed Apr 1 16:04:02 1998 Nick Clifton <nickc@cygnus.com>
8361 * coff-arm.c (in_reloc_p): Use ARM_RVA32 in place of constant
8364 Wed Apr 1 13:36:58 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8366 * elf32-m68k.c (elf_m68k_relocate_section, case R_68K_PLT*O): Fix
8369 Tue Mar 31 00:12:12 1998 Jeffrey A Law (law@cygnus.com)
8371 * elf-m10300.c (mn10300_elf_relax_section): Correctly handle
8374 Mon Mar 30 12:46:15 1998 Ian Lance Taylor <ian@cygnus.com>
8376 * configure.in: Set version to 2.9.1.
8377 * configure: Rebuild.
8379 * Branched binutils 2.9.
8381 Mon Mar 30 12:20:50 1998 Brent Baccala <baccala@freesoft.org>
8383 * syms.c (ENABLE_CACHING): Define.
8384 (struct indexentry): Define.
8385 (struct stab_cache): Remove.
8386 (cmpindexentry): New static function.
8387 (struct stab_find_info): Add new fields: indextable,
8388 indextablesize, cached_indexentry, cached_offset, cached_stab, and
8389 cached_file_name. Remove fields: file_cache, function_cache, and
8391 (_bfd_stab_section_find_nearest_line): Rewrite to build a sorted
8392 index table and search it.
8394 Mon Mar 30 10:39:34 1998 Ian Lance Taylor <ian@cygnus.com>
8396 * elf.c (_bfd_elf_copy_private_section_data): Call
8397 copy_private_bfd_data once we've seen the last SEC_ALLOC section.
8399 * cpu-mips.c: Remove trailing comma at end of enumeration list.
8401 Sat Mar 28 16:33:02 1998 Ian Lance Taylor <ian@cygnus.com>
8403 * coff-arm.c: Define all globally visible variables and functions
8404 only when COFF_WITH_PE is not defined.
8405 * configure.in (armpe_little_vec, armpe_big_vec): Add
8407 * configure: Rebuild.
8409 Fri Mar 27 16:06:02 1998 Ian Lance Taylor <ian@cygnus.com>
8411 Fix some gcc -Wall warnings:
8412 * aout-arm.c (MY(fix_pcrel_26)): Add casts to avoid warnings.
8413 * archive.c (_bfd_generic_read_ar_hdr_mag): Likewise.
8414 * archures.c (bfd_default_scan): Likewise.
8415 * bfd.c (bfd_scan_vma): Likewise.
8416 * binary.c (mangle_name): Likewise
8417 * coff-arm.c (aoutarm_fix_pcrel_26): Likewise.
8418 * coff-sh.c (sh_relocate_section): Likewise.
8419 * coff-stgo32.c (create_go32_stub): Likewise.
8420 * coffcode.h (coff_slurp_line_table): Likewise.
8421 * ecoff.c (_bfd_ecoff_write_armap): Likewise.
8422 * elf.c (_bfd_elf_make_section_from_shdr): Likewise.
8423 (assign_file_positions_for_segments): Likewise.
8424 * elf32-mips.c (mips_elf_relocate_section): Likewise.
8425 * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
8426 * oasys.c (oasys_write_sections): Likewise.
8427 * ppcboot.c (ppcboot_object_p): Likewise.
8428 (mangle_name): Likewise.
8429 * riscix.c (riscix_fix_pcrel_26): Likewise.
8430 * srec.c (srec_scan): Likewise.
8431 * stabs.c (_bfd_write_section_stabs): Likewise.
8432 * sunos.c (sunos_add_dynamic_symbols): Likewise.
8433 * aout-ns32k.c (_bfd_ns32k_relocate_contents): Add default case to
8434 switch. Declare parameters for function pointers.
8435 * archures.c (bfd_default_scan): Add braces to avoid ambiguous if
8437 * elf.c (elf_sort_sections): Likewise.
8438 * coff-arm.c (coff_thumb_pcrel_common): Initialize relocation.
8439 Add default cases to switches.
8440 (coff_arm_relocate_section): Remove unused local variables.
8442 (coff_arm_bfd_set_private_flags): Change flag variable to type
8444 * coff-mips.c (mips_relocate_section): Initialize use_lo.
8445 * coff-ppc.c (ppc_record_toc_entry): Change i to unsigned int.
8446 (dump_toc): Change cat to const, and initialize it.
8447 * coff-sh.c (sh_relax_delete_bytes): Initialize start and voff.
8448 * elf32-sh.c (sh_elf_relax_delete_bytes): Likewise.
8449 (sh_elf_relocate_section): Initialize r_symndx.
8450 * coffcode.h (coff_compute_section_file_positions): Only declare
8451 old_sofar if ALIGN_SECTIONS_IN_FILE.
8452 (coff_write_object_contents): Initialize csym.
8453 * coffgen.c (coff_pointerize_aux): Make type and class unsigned.
8454 * cpu-ns32k.c (_bfd_ns32k_get_displacement): Add default case to
8456 * dwarf2.c: Include libiberty.h.
8457 (read_2_signed_bytes, read_4_signed_bytes): Comment out.
8458 (decode_line_info): Remove unused local variables.
8459 * elf32-m32r.c (m32r_elf_sda16_reloc): Likewise.
8460 (m32r_elf_relocate_section): Likewise.
8461 * elf32-v850.c (v850_elf_store_addend_in_insn): Likewise.
8462 (v850_elf_reloc): Likewise.
8463 * elf-bfd.h (elf_linker_section_t): Make alignment unsigned.
8464 (struct elf_obj_tdata): Make cverdefs and cverrefs unsigned.
8465 * elf.c (assign_file_positions_for_segments): Always set adjust.
8466 * elf32-d30v.c (bfd_elf_d30v_reloc): Initialize tmp_addr. Fully
8467 parenthesize expression.
8468 * elf32-m32r.c (m32r_elf_relocate_section): Always initialize h.
8469 (m32r_elf_object_p): Return a value.
8470 (m32r_elf_print_private_bfd_data): Change fprintf format string.
8471 * elf32-mips.c (mips_elf_final_link): Initialize last.
8472 (mips_elf_finish_dynamic_sections): Initialize last and dindx.
8473 * elf32-v850.c (v850_elf_object_p): Return a value.
8474 (v850_elf_print_private_bfd_data): Change fprintf format string.
8475 * elfcode.h (elf_slurp_symbol_table): Change symcount and i to
8477 * elflink.h (elf_link_add_object_symbols): Change vernum to
8478 unsigned int, and initialize it. Change fprintf format string.
8479 (NAME(bfd_elf,size_dynamic_sections)): Cast -1 to bfd_size_type
8480 when setting or comparing to soname_indx.
8481 (elf_create_pointer_linker_section): Change num_symbols to
8483 * libcoff-in.h (coff_data_type): Change flags to flagword.
8484 * peicode.h (pe_print_idata): Initialize idx. Change j to
8485 bfd_size_type. Initialize hint_member. Remove useless test to
8487 (pe_print_edata): Change num_functions and num_names in struct
8488 EDT_type to unsigned long. Remove cast. Change fprintf format
8490 * ppcboot.c (ppcboot_object_p): Change i to size_t.
8491 * reloc.c (bfd_get_reloc_size): Change return type to unsigned
8493 * reloc16.c (bfd_coff_reloc16_relax_section): Change shrinks to
8494 int *. Update uses. Change j to long.
8495 * bfd-in2.h, libcoff.h: Rebuild.
8497 Fri Mar 27 10:10:46 1998 Catherine Moore <clm@cygnus.com>
8499 * elf32-v850.c Remove definition of USE_REL.
8500 (v850_elf_info_to_howto_rela): New function.
8501 (v850_elf_perform_relocation): Renamed from
8502 v850_elf_store_addend_in_insn. Removed replace argument.
8503 (v850_elf_reloc): store the relocation in the addend field instead
8505 (v850_elf_final_link_relocate): Now calls
8506 v850_elf_perform_relocation.
8507 (v850_elf_relocate_section): Remove code to generate REL
8510 Thu Mar 26 13:32:17 1998 Ian Lance Taylor <ian@cygnus.com>
8512 * coffcode.h (coff_new_section_hook): Set the type and storage
8513 class in the native symbol information allocated for a new section
8516 Thu Mar 26 10:13:41 1998 Nick Clifton <nickc@cygnus.com>
8518 * peicode.h: Chain together calls to
8519 coff_bfd_copy_private_bfd_data and
8520 coff_bfd_print_private_bfd_data.
8522 * coff-arm.c: Add prototypes for
8523 coff_arm_bfd_print_private_bfd_data and
8524 coff_arm_bfd_copy_private_bfd_data.
8526 Wed Mar 25 15:45:55 1998 Nick Clifton <nickc@cygnus.com>
8528 * coffcode.h (coff_mkobject_hook): Set private falgs even for a PE
8531 * peicode.h: Call arm-coff private data functions after handling
8534 * coff-arm.c: Turn statics into globals so that they can be shared
8535 both pe and pei backends.
8537 Wed Mar 25 15:19:38 1998 Ian Lance Taylor <ian@cygnus.com>
8539 * aoutf1.h (sunos_set_arch_mach): Use bfd_mach_m68* rather than
8541 (sunos_write_object_contents): Likewise.
8542 * aoutx.h (NAME(aout,machine_type)): Likewise.
8543 * coffcode.h (coff_set_arch_mach_hook): Likewise.
8545 Wed Mar 25 13:59:24 1998 Andreas Schwab <schwab@issan.informatik.uni-dortmund.de>
8547 * archures.c (bfd_mach_m68*): Add definitions for various m68k
8549 (bfd_default_scan): Remove m68k special cases.
8550 * bfd-in2.h: Rebuild.
8551 * mipsbsd.c (MY(write_object_contents)): Use bfd_mach_m68* rather
8553 * sparclynx.c (NAME(lynx,set_arch_mach)): Likewise.
8554 * cpu-m68k.c (arch_info_struct): Likewise. Add entry for
8556 (bfd_m68k_arch): Set mach field to zero to signal no explicit
8557 selection, change printable_name to just "m68k" and make that the
8558 default instead of m68k:68020.
8560 * aout-tic30.c (NAME): Define this to avoid multiple definitions
8562 (MY_get_section_contents): Define as aout_32_get_section_contents
8563 rather than NAME(aout,get_section_contents).
8565 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Fix cast.
8567 * evax-alpha.c (evax_set_arch_mach): Only accept bfd_arch_alpha
8568 and call bfd_default_set_arch_mach to do the real work.
8570 Wed Mar 25 10:41:35 1998 Richard Henderson <rth@cygnus.com>
8572 * bout.c (BALX): Include return register g14 as part of the insn.
8574 (calljx_callback): Use it.
8576 Wed Mar 25 11:19:28 1998 Ian Lance Taylor <ian@cygnus.com>
8578 * libbfd-in.h (BFD_ALIGN): Cast this parameter to bfd_vma.
8579 * libbfd.h: Rebuild.
8581 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Change
8582 byte_count to unsigned int.
8583 (mn10300_elf_relax_section): Initialize internal_relocs. Remove
8584 unused local variables.
8586 * evax-alpha.c (evax_close_and_cleanup): Remove unused local
8587 variables er and er1.
8589 * cpu-v850.c: Include <ctype.h>.
8590 (scan): Case isdigit argument to unsigned char.
8592 From Yan Meroth <YAN.MEROTH@st.com>:
8593 * ihex.c (ihex_scan): Add extbase variable so that getting an
8594 extended linear address record does not ignore any previous
8596 (ihex_write_object_contents): When writing out an extended linear
8597 address record, zero out any previous extended address.
8599 Tue Mar 24 16:09:43 1998 Manfred Hollstein <manfred@s-direktnet.de>
8601 * ieee.c (do_one): Check section before dereferencing it.
8602 (ieee_canonicalize_reloc): Likewise with src->relent.sym_ptr_ptr.
8603 (ieee_generic_stat_arch_elt): Likewise with abfd->my_archive.
8605 Mon Mar 23 18:51:47 1998 Joel Sherrill <joel@OARcorp.com>
8607 * config.bfd: (sh*-*-rtems*): Switched from ELF to COFF.
8609 Mon Mar 23 14:23:36 1998 Nick Clifton <nickc@cygnus.com>
8611 * coff-arm.c: Add interworking functions to pe backends.
8613 Fri Mar 20 18:47:20 1998 Ian Lance Taylor <ian@cygnus.com>
8615 * configure.in: Use AM_DISABLE_SHARED.
8616 * aclocal.m4, configure: Rebuild with libtool 1.2.
8618 Fri Mar 20 11:25:41 1998 Nick Clifton <nickc@cygnus.com>
8620 * coff-arm.c (coff_arm_relocate_section): Better error messages
8621 when interowrking conflucts occur. Courtesy of Jonathan Walton
8623 (aoutarm_std_reloc_howto): Fixed bitsize fields of rightshifted
8624 relocations. Patch courtesy of Jonathan Walton and Tony
8627 Fri Mar 20 02:26:43 1998 Richard Henderson <rth@cygnus.com>
8629 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Revert
8630 part of Feb 22 change controling when to override the existing
8631 symbol with the .plt entry.
8633 Wed Mar 18 09:26:25 1998 Nick Clifton <nickc@cygnus.com>
8635 * config.bfd (targ_cpu): Add thumb-pe target.
8637 * coffcode.h (OTHER_GLOBAL_CLASS): Support thumb external
8638 functions in PE build.
8640 Sun Mar 8 23:37:26 1998 Stan Cox <scox@equinox.cygnus.com>
8642 * config.bfd (sparclite-*-elf*): Added.
8644 Mon Feb 23 19:31:19 1998 Ian Lance Taylor <ian@cygnus.com>
8646 * configure.in: Add elf.lo to elf shell variable.
8647 * Makefile.am (BFD_LIBS): Remove elf.lo.
8648 (BFD_LIBS_CFILES): Remove elf.c.
8649 (BFD32_BACKENDS): Add elf.lo.
8650 (BFD32_BACKENDS_CFILES): Add elf.c.
8651 * configure, Makefile.in: Rebuild.
8653 1998-02-23 15:53 Richard Henderson <rth@cygnus.com>
8655 * elf32-i386.c (elf_i386_relocate_section): A pc-relative
8656 relocation against a non-local symbol should not have a dynamic
8659 Mon Feb 23 16:17:08 1998 Ian Lance Taylor <ian@cygnus.com>
8661 * peicode.h (coff_swap_filehdr_in): Don't set BFD flag HAS_SYMS in
8663 (pe_print_private_bfd_data): Print PE flags. From Mikey
8664 <jeffdb@netzone.com>.
8666 Sun Feb 22 20:39:00 1998 Richard Henderson <rth@cygnus.com>
8668 * elf32-sparc.c (elf32_sparc_adjust_dynamic_symbol): Don't create
8669 a plt entry when we can determine that we authoritatively define
8672 Sun Feb 22 20:33:05 1998 Richard Henderson <rth@cygnus.com>
8674 * configure.in (COREFILE selection): Remove sparc-*-linux*. They
8675 don't actually use trad-core, but a SunOS-style core file handled
8677 * hosts/sparclinux.h: Remove.
8679 Wed Feb 18 15:31:06 1998 Ian Lance Taylor <ian@cygnus.com>
8681 * peicode.h (pe_print_idata): If there is no .idata section, look
8682 for the import tables in some other section. Make the initial
8683 label line up better with the data. Print the import address
8684 table even if there is no import name table. If the import
8685 address table holds actual addresses, print them.
8687 Tue Feb 17 12:58:34 1998 Ian Lance Taylor <ian@cygnus.com>
8689 * libbfd.c (bfd_seek): If fseek fails, save errno around call to
8690 bfd_tell. If errno is EINVAL, set bfd_error_file_truncated, not
8691 bfd_error_system_call.
8693 Fri Feb 13 13:11:33 1998 Ian Lance Taylor <ian@cygnus.com>
8695 * Makefile.am (AUTOMAKE_OPTIONS): Define.
8696 * configure, Makefile.in, aclocal.m4: Rebuild with automake 1.2e.
8698 From H.J. Lu <hjl@gnu.org>:
8699 * Makefile.am (libbfd_la_LDFLAGS): Define.
8700 * Makefile.in: Rebuild.
8702 Thu Feb 12 17:31:11 1998 Ian Lance Taylor <ian@cygnus.com>
8704 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8705 * netbsd.h (MACHTYPE_OK): Define.
8706 (MY(write_object_contents)): Use DEFAULT_ARCH and DEFAULT_MID when
8707 calling N_SET_MACHTYPE, rather than having a switch.
8708 * libaout.h (enum machine_type): Add M_PMAX_NETBSD, M_VAX_NETBSD,
8710 * i386netbsd.c (MACHTYPE_OK): Don't define.
8711 (DEFAULT_MID): Define.
8712 * m68k4knetbsd.c (SEGMENT_SIZE): Don't define.
8713 (MACHTYPE_OK): Don't define.
8714 (DEFAULT_MID): Define.
8715 * m68knetbsd.c: (MACHTYPE_OK): Don't define.
8716 (DEFAULT_MID): Define.
8717 * ns32knetbsd.c (MACHTYPE_OK): Don't define.
8718 (DEFAULT_MID): Define.
8719 * sparcnetbsd.c (MACHTYPE_OK): Don't define.
8720 (DEFAULT_MID): Define.
8722 NetBSD patches from Gordon W. Ross <gwr@mc.com>:
8723 * vaxnetbsd.c: New file.
8724 * netbsd-core.c: Clean up. Remove unused macros. Use netbsd
8725 rather than netbsd_core.
8726 * targets.c (vaxnetbsd_vec): Declare.
8727 (bfd_target_vector): Add vaxnetbsd_vec. If NETBSD_CORE is
8728 defined, add netbsd_core_vec.
8729 * configure.in: Set COREFILE for alpha*-*-netbsd* and
8730 powerpc-*-netbsd* to netbsd-core.lo. If COREFILE is
8731 netbsd-core.lo, set COREFLAG to -DNETBSD_CORE.
8732 * config.bfd (alpha*-*-netbsd*): New target.
8733 * Makefile.am: Rebuild dependencies.
8734 (BFD32_BACKENDS): Add vaxnetbsd.lo.
8735 (BFD32_BACKENDS_CFILES): Add vaxnetbsd.c.
8736 * configure, Makefile.in: Rebuild.
8738 * configure.host: Remove the old shared library build stuff. We
8739 now use libtool instead.
8741 Wed Feb 11 17:13:09 1998 Richard Henderson <rth@cygnus.com>
8743 * tekhex.c (tekhex_write_object_contents): Call tekhex_init.
8745 Tue Feb 10 19:23:28 1998 H.J. Lu <hjl@gnu.org>
8747 * configure.in: Take stab-syms.lo out of sparclinux_vec list.
8748 * configure: Rebuild.
8750 Tue Feb 10 15:16:38 1998 Nick Clifton <nickc@cygnus.com>
8751 * elf32-v850.c (remember_hi16s_reloc): New function.
8752 (find_remembered_hi16s_reloc): New function.
8753 (v850_elf_store_addend_in_insn): Use the above new functions to
8754 match up HI6S relocs with LO16 relocs.
8756 Tue Feb 10 15:01:39 1998 Ian Lance Taylor <ian@cygnus.com>
8758 * configure.in: Change -linux* to -linux-gnu*.
8759 * config.bfd, configure.host: Likewise.
8760 * configure: Rebuild.
8762 Mon Feb 9 19:40:59 1998 Nick Clifton <nickc@cygnus.com>
8764 * elf32-v850.c (v850_elf_store_addend_in_insn): Fix another
8765 LO16/HI16S bug and improve comments about what is going on.
8767 Sat Feb 7 15:27:03 1998 Ian Lance Taylor <ian@cygnus.com>
8769 * configure, aclocal.m4: Rebuild with new libtool.
8771 Fri Feb 6 14:48:20 1998 Nick Clifton <nickc@cygnus.com>
8773 * elf32-v850.c (v850_elf_merge_private_bfd_data): Do not complain
8774 when merging v850 code into v850e/v850ea code. Do not initialise
8775 output flags if the input is the default architecture.
8777 Fri Feb 6 11:50:22 1998 Jeffrey A Law (law@cygnus.com)
8779 * elf32-mips.c (bfd_elf32_bfd_reloc_type_lookup): For BFD_RELOC_CTOR
8780 get the size from bfd_arch_bits_per_address instead of directly
8783 Thu Feb 5 14:21:34 1998 Michael Meissner <meissner@cygnus.com>
8785 * libbfd-in.h (BFD_ALIGN): If rounding up would cause the address
8786 to wrap, just return all 1's bits instead.
8787 * libbfd.h: Regenerate.
8789 Thu Feb 5 11:51:05 1998 Ian Lance Taylor <ian@cygnus.com>
8791 * coff-i386.c (coff_pe_i386_relocate_section): New static function
8793 (coff_relocate_section): If COFF_WITH_PE, define as
8794 coff_pe_i386_relocate_section.
8795 * coffcode.h (coff_write_object_contents): If COFF_IMAGE_WITH_PE,
8796 skip empty sections, to match coff_write_object_contents.
8798 * elf64-mips.c (mips_elf64_swap_reloca_out): Swap out r_addend,
8799 rather than swapping out r_offset twice. From Luke Deller
8800 <luked@cse.unsw.edu.au>.
8802 Wed Feb 4 19:11:28 1998 Ian Lance Taylor <ian@cygnus.com>
8804 * configure.in: Set libtool_enable_shared rather than
8805 libtool_shared. Remove diversion hack.
8806 * configure, Makefile.in, doc/Makefile.in, aclocal.m4: Rebuild
8809 Wed Feb 4 16:10:21 1998 Brent Baccala <baccala@freesoft.org>
8811 * syms.c (struct stab_cache): Define.
8812 (struct stab_find_info): Remove cached_offset, cached_stab,
8813 cached_str, and cached_stroff fields. Add file_cache,
8814 function_cache, and line_cache fields.
8815 (_bfd_stab_section_find_nearest_line): Use extensive caching to
8818 Wed Feb 4 13:34:22 1998 Ian Lance Taylor <ian@cygnus.com>
8820 * peicode.h (pe_print_idata): Check for import of ordinal rather
8822 (pe_print_edata): If there is no .edata section, look for the
8823 export data in some other section.
8825 Mon Feb 2 20:05:42 1998 Jason Molenda (crash@bugshack.cygnus.com)
8827 * configure.in: Change version to 2.8.4.
8828 * configure: Regenerated.
8830 Mon Feb 2 17:39:39 1998 Steve Haworth <steve@pm.cse.rmit.EDU.AU>
8832 Add tms320c30 support:
8833 * cpu-tic30.c: New file.
8834 * aout-tic30.c: New file.
8835 * coff-tic30.c: New file.
8836 * archures.c (bfd_arch_tic30): Define.
8837 (bfd_tic30_arch): Declare.
8838 (bfd_archures_list): Add bfd_tic30_arch.
8839 * targets.c (bfd_target_vector): Add tic30_aout_vec and
8841 * reloc.c (BFD_RELOC_TIC30_LDP): Define.
8842 * coffcode.h (coff_set_arch_mach_hook): Add tic30 case.
8843 (coff_set_flags): Likewise.
8844 * config.bfd (tic30-*-*aout*, tic30-*-*coff*): New targets.
8845 * configure.in (tic30_aout_vec, tic30_coff_vec): New vectors.
8846 * Makefile.am: Rebuild dependencies.
8847 (ALL_MACHINES): Add cpu-tic30.lo.
8848 (ALL_MACHINES_CFILES): Add cpu-tic30.c.
8849 (BFD32_BACKENDS): Add aout-tic30.lo and coff-tic30.lo.
8850 (BFD32_BACKENDS_CFILES): Add aout-tic30.c and coff-tic30.c.
8851 * configure, Makefile.in, bfd-in2.h, libbfd.h: Rebuild.
8853 Mon Feb 2 12:25:12 1998 Nick Clifton <nickc@cygnus.com>
8855 * elf32-v850.c (v850_elf_store_addend_in_insn): Allow HI16_S reloc
8856 to lag behind LO16 reloc by a couple of instructions.
8858 Mon Feb 2 14:09:46 1998 Ian Lance Taylor <ian@cygnus.com>
8860 * Makefile.am ($(srcdir)/bfd-in2.h): Add dummy command to force
8861 make to reexamine the file timestamp.
8862 ($(srcdir)/libbfd.h, $(srcddir)/libcoff.h): Likewise.
8864 * elf64-alpha.c (ELF_MAXPAGESIZE): Change to 0x10000 from
8867 Fri Jan 30 19:07:07 1998 Geoff Keating <geoffk@ozemail.com.au>
8869 * elf32-ppc.c (ppc_elf_create_dynamic_sections): New procedure
8870 to create .dynsbss and .rela.sbss sections.
8871 (ppc_elf_adjust_dynamic_symbol): Put space for small data to be
8872 copied from dynamic objects into .sbss.
8873 (ppc_elf_size_dynamic_sections): Strip .rela.sbss if we don't
8874 use it. Correct typo of .rela.sdata2.
8875 (ppc_elf_finish_dynamic_symbol): Generate reloc to where we
8876 put the data, which may now be in .sbss.
8877 (ppc_elf_relocate_section): A SDAREL16 reloc can be in dynsbss.
8878 (elf_backend_create_dynamic_sections): Define as
8879 ppc_elf_create_dynamic_sections.
8881 * elf32-ppc.c (ppc_elf_check_relocs): Don't emit R_PPC_REL* relocs
8882 against _GLOBAL_OFFSET_TABLE_.
8883 (ppc_elf_relocate_section): Don't emit R_PPC_REL32 relocs in
8884 shared libraries which refer to local symbols. Make sure that the
8885 test for allocating space for a reloc in a shared object is the
8886 same as the test for emitting a reloc.
8888 Thu Jan 29 15:55:35 1998 J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>
8890 * config.bfd (i[3456]-*-mingw32*): New target.
8891 * acinclude.m4 (BFD_BINARY_OPEN): Check for mingw32.
8892 * aclocal.m4, configure: Rebuild.
8894 Wed Jan 28 13:41:26 1998 Ian Lance Taylor <ian@cygnus.com>
8896 * elf.c (_bfd_elf_close_and_cleanup): Only check the strtab if we
8899 Tue Jan 27 21:43:55 1998 Richard Henderson <rth@cygnus.com>
8901 Sparc v9 ABI compliant PLT:
8902 * elf64-sparc.c (PLT_HEADER_SIZE): V9 ABI uses 4 entries.
8903 (plt_templates, sparc64_elf_build_plt_entry): Delete.
8904 (LARGE_PLT_THRESHOLD): New define.
8905 (GOT_RESERVED_ENTRIES): V9 ABI only uses 1.
8906 (sparc64_elf_build_plt): New function.
8907 (sparc64_elf_plt_entry_offset): Likewise.
8908 (sparc64_elf_plt_ptr_offset): Likewise.
8909 (sparc64_elf_adjust_dynamic_symbol): Change h->plt_offset to
8910 contain the index for convenience. Skip the initial entries
8912 (sparc64_elf_size_dynamic_sections): Zero the allocated contents
8913 memory for the benefit of .rela.plt.
8914 (sparc64_elf_relocate_section): Call sparc64_elf_plt_entry_offset.
8915 (sparc64_elf_finish_dynamic_symbol): Kill template stuff. Use
8916 sparc64_elf_plt_entry_offset & sparc64_elf_plt_ptr_offset for reloc.
8917 (sparc64_elf_finish_dynamic_sections): DT_PLTGOT points to .plt.
8918 Call sparc64_elf_build_plt.
8919 (elf_backend_want_got_plt): No.
8920 (elf_backend_plt_readonly): No.
8921 (elf_backend_plt_alignment): 8.
8923 * elf.c (_bfd_elf_close_and_cleanup): New function; free the shstrtab.
8924 * elf-bfd.h (_bfd_elf_close_and_cleanup): Declare it.
8925 * elfxx-target.h (bfd_elfNN_close_and_cleanup): Arrange for it
8928 Tue Jan 27 21:45:15 1998 Jeffrey A Law (law@cygnus.com)
8930 * archures.c (bfd_mach_mips*): Add definitions for various MIPS
8932 * cpu-mips.c (arch_info_struct): Add mips variants.
8933 * bfd-in2.h: Rebuilt.
8935 Tue Jan 27 15:06:04 1998 Nick Clifton <nickc@cygnus.com>
8937 * coff-arm.c (coff_arm_relocate_section): Preserve the contents of
8940 Tue Jan 27 12:47:27 1998 Robert Lipe <robertl@dgii.com>
8942 * config.bfd (i[3456]86-sco3.2v5*): ELF now the default.
8943 (i[3456]86sco3.2v5*coff): New target.
8945 Mon Jan 26 15:41:30 1998 Ian Lance Taylor <ian@cygnus.com>
8947 * bfd-in2.h: Rebuild with changes to chew--tab expansion.
8949 Thu Jan 22 21:26:48 1998 Richard Henderson <rth@cygnus.com>
8951 * bfd.c (bfd_get_error_handler): Add orthogonal function.
8952 * bfd-in2.h: Regenerate.
8954 Thu Jan 22 21:13:39 1998 Richard Henderson <rth@cygnus.com>
8956 * tekhex.c (tekhex_write_object_contents): Check for no symbols.
8958 Wed Jan 21 21:19:03 1998 Ian Lance Taylor <ian@cygnus.com>
8960 * coff-i386.c (coff_i386_rtype_to_howto): If COFF_WITH_PE, don't
8961 adjust addend for an output common symbol (from Jimmy Blair
8962 <jimmyb@wrs.com>). If COFF_WITH_PE, adjust addend for PC relative
8963 defined symbol to counteract adjustment made in generic relocation
8966 * dwarf2.c: Include sysdep.h, not stdio.h and stdlib.h.
8968 Wed Jan 21 21:16:06 1998 Manfred Hollstein <manfred@s-direktnet.de>
8970 * coff-m88k.c (GET_SCNDHR_NRELOC): Fix typo in macro name.
8971 (GET_SCNDHR_NLNNO): Likewise.
8973 Mon Jan 19 12:49:52 1998 Ian Lance Taylor <ian@cygnus.com>
8975 * cpu-sh.c (arch_info_struct): Correct next field of sh3e.
8977 Wed Jan 14 17:23:27 1998 Nick Clifton <nickc@cygnus.com>
8979 * elf32-m32r.c: Add macros to handle NOP insertion.
8981 Wed Jan 14 16:15:22 1998 Richard Henderson <rth@cygnus.com>
8983 * xcofflink.c (xcoff_mark_symbol): Don't mark the absolute section.
8984 (xcoff_mark): Likewise.
8985 (xcoff_build_ldsyms): Mark absolute symbols.
8987 Wed Jan 14 16:03:11 1998 Richard Henderson <rth@cygnus.com>
8989 * bout.c (b_out_write_object_contents): Sort symbols before output
8990 to keep {CALL,BAL}NAME symbols adjacent.
8991 (b_out_symbol_cmp): New function.
8993 For older changes see ChangeLog-9697
8999 version-control: never
projects / external / binutils.git / blob