1 2002-07-05 Jim Wilson <wilson@redhat.com>
3 * syms.c (decode_section_type): New.
4 (bfd_decode_symclass): Call decode_section_type.
6 2002-07-04 Jakub Jelinek <jakub@redhat.com>
8 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
10 Reported by Michael Schumacher <mike@hightec-rt.com>.
12 2002-07-04 Alan Modra <amodra@bigpond.net.au>
14 * section.c (_bfd_strip_section_from_output): Remove unnecessary
15 link order code. Don't actually remove the output section here;
16 Just set a flag for the linker to do so.
17 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
18 sections when setting up output section dynsyms.
20 2002-07-04 Alan Modra <amodra@bigpond.net.au>
22 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
24 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
27 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
29 * elf64-s390.c (create_got_section): Set .got section alignment to
31 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
33 2002-07-02 Alan Modra <amodra@bigpond.net.au>
35 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
37 2002-07-01 Matt Thomas <matt@3am-software.com>
39 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
42 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
44 * elfxx-mips.c (ABI_64_P): Fix comment.
45 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
46 new section names for N64 ABI.
47 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
48 (mips_elf_calculate_relocation): Code formatting.
49 (mips_elf_create_dynamic_relocation): Likewise.
50 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
51 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
52 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
54 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
56 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
57 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
60 2002-07-01 Andreas Schwab <schwab@suse.de>
62 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
63 R_X86_64_64 to R_X86_64_RELATIVE.
65 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
67 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
68 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
70 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
72 * configure.in (vaxbsd_vec): Add.
73 * targets.c (vaxbsd_vec): Add.
74 * Makefile.in: Rebuild.
76 * po/SRC-POTFILES.in: Rebuild.
78 2002-07-01 Alan Modra <amodra@bigpond.net.au>
80 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
81 examining to gc_mark_hook, rather than the bfd.
82 (elf_gc_sections): Adjust.
83 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
84 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
85 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
86 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
87 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
88 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
89 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
90 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
91 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
92 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
93 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
94 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
95 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
96 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
97 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
98 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
99 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
100 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
101 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
102 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
103 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
104 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
105 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
106 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
107 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
108 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
109 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
110 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
111 redundant local sym tests.
112 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
113 (link_hash_newfunc): Init is_entry.
114 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
115 (ppc64_elf_link_hash_table_create): Init all_local_syms.
116 (create_linkage_sections): Use bfd_make_section_anyway rather than
118 (ppc64_elf_mark_entry_syms): New function.
119 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
120 up opd entry to function section map.
121 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
122 relocs that reference the opd section.
123 (edit_opd): New function.
124 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
125 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
126 (get_local_syms): Do so here. Exit if we already have local syms.
127 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
128 read local syms on non-ELF input.
129 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
130 than duplicating it's function here. Adjust free of internal
132 (ppc64_elf_relocate_section): Adjust local syms in opd section.
133 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
134 * elf32-hppa.c (elf32_hppa_size_stubs): Call
135 _bfd_elf32_link_read_relocs rather than duplicating it's function
136 here. Adjust free of internal relocs to suit.
138 2002-07-01 Andreas Jaeger <aj@suse.de>
140 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
141 are not allowed in shared libs code, enforce -fPIC.
143 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
145 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
146 trailing zero-sequences when there's previous left-over data.
148 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
150 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
151 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
152 and opd_rel_sec in order for starting rela section. Check _raw_size.
153 (elf_backend_reloc_type_class): Define.
155 2002-06-27 Kevin Buettner <kevinb@redhat.com>
157 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
160 2002-06-27 Alan Modra <amodra@bigpond.net.au>
162 * cpu-powerpc.c: Comment on ordering of arch_info.
163 * elf32-ppc.c (ppc_elf_object_p): New function.
164 (elf_backend_object_p): Define.
165 * elf64-ppc.c (ppc64_elf_object_p): New function.
166 (elf_backend_object_p): Define.
168 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
170 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
171 * configure: Regenerate.
173 2002-06-25 Jason Eckhardt <jle@rice.edu>
175 * dwarf2.c (decode_line_info): Check unit->addr_size
176 to read in the proper number of prologue bytes.
178 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
180 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
181 aix5coff64_vec if 64-bit bfd support has been enabled.
182 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
185 * targets.c (_bfd_target_vector[]): Only include
186 aix5coff64_vec if 64-bit bfd support has been enabled.
188 2002-06-25 Alan Modra <amodra@bigpond.net.au>
190 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
191 * elf32-hppa.c (hppa_add_stub): Likewise.
192 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
193 * elflink.h (elf_add_default_symbol): Fix comment typo.
194 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
195 (elf_link_add_object_symbols): Likewise.
196 (elf_link_assign_sym_version): Likewise.
197 * hash.c (bfd_hash_lookup): Likewise.
198 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
199 * section.c (bfd_get_unique_section_name): Likewise.
200 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
201 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
202 (assign_section_numbers): Likewise.
203 (_bfd_elfcore_make_pseudosection): Likewise.
204 (elfcore_grok_lwpstatus): Likewise.
205 (elfcore_grok_win32pstatus): Likewise.
206 (elfcore_write_note): Constify input params. Use PTR instead of
207 void *. Include terminating NUL in namesz. Correct padding.
208 Support NULL "name" param. Use memcpy instead of strcpy.
209 (elfcore_write_prpsinfo): Constify input params.
210 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
211 (elfcore_write_lwpstatus): Likewise.
212 (elfcore_write_pstatus): Likewise.
213 (elfcore_write_prfpreg): Likewise.
214 (elfcore_write_prxfpreg): Likewise.
215 * elf-bfd.h (elfcore_write_note): Update declaration.
216 (elfcore_write_prpsinfo): Likewise.
217 (elfcore_write_prstatus): Likewise.
218 (elfcore_write_pstatus): Likewise.
219 (elfcore_write_prfpreg): Likewise.
220 (elfcore_write_prxfpreg): Likewise.
221 (elfcore_write_lwpstatus): Likewise.
223 2002-06-25 Jason Eckhardt <jle@rice.edu>
225 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
226 symbols of type stProc and stStaticProc.
228 2002-06-25 Nick Clifton <nickc@redhat.com>
230 * ecoff.c: VArious formatting fixes.
232 2002-06-25 Alan Modra <amodra@bigpond.net.au>
234 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
236 2002-06-25 Alan Modra <amodra@bigpond.net.au>
238 * aout-adobe.c: Don't compare against "true" or "false.
239 * aout-target.h: Likewise.
241 * archive.c: Likewise.
244 * coff-a29k.c: Likewise.
245 * coff-alpha.c: Likewise.
246 * coff-i386.c: Likewise.
247 * coff-mips.c: Likewise.
248 * coff-or32.c: Likewise.
249 * coff64-rs6000.c: Likewise.
250 * coffcode.h: Likewise.
251 * coffgen.c: Likewise.
252 * cpu-ns32k.c: Likewise.
254 * ecofflink.c: Likewise.
256 * elf32-arm.h: Likewise.
257 * elf32-cris.c: Likewise.
258 * elf32-d30v.c: Likewise.
259 * elf32-i386.c: Likewise.
260 * elf32-mcore.c: Likewise.
261 * elf32-ppc.c: Likewise.
262 * elf32-sh.c: Likewise.
263 * elf32-sh64.c: Likewise.
264 * elf32-v850.c: Likewise.
265 * elf64-alpha.c: Likewise.
266 * elf64-sh64.c: Likewise.
267 * elfcode.h: Likewise.
268 * elfcore.h: Likewise.
269 * elflink.h: Likewise.
270 * elfxx-mips.c: Likewise.
271 * i386os9k.c: Likewise.
273 * libbfd.c: Likewise.
274 * linker.c: Likewise.
276 * nlm32-alpha.c: Likewise.
277 * nlm32-i386.c: Likewise.
278 * nlm32-ppc.c: Likewise.
279 * nlm32-sparc.c: Likewise.
280 * nlmcode.h: Likewise.
283 * peicode.h: Likewise.
287 * tekhex.c: Likewise.
289 * xcofflink.c: Likewise.
290 * elf64-sparc.c: Edit comment to not use "== false".
292 * aoutf1.h: Don't use "? true : false".
294 * format.c: Likewise.
296 * linker.c: Likewise.
300 2002-06-23 H.J. Lu <hjl@gnu.org>
302 * elflink.h (elf_link_add_archive_symbols): For the default
303 version, check references with only one `@' first.
305 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
307 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
309 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
311 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
312 (elf64_hppa_size_dynamic_sections): Revise to use
313 elf64_hppa_mark_milli_and_exported_functions.
314 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
315 symbols out of dynamic symbol table.
317 2002-06-23 Alan Modra <amodra@bigpond.net.au>
319 * Makefile.in: Regenerate.
320 * libbfd.h: Regenerate.
321 * bfd-in2.h: Regenerate.
322 * configure: Regenerate.
323 * po/SRC-POTFILES.in: Regenerate.
325 * elflink.h: Comment typo fixes.
327 2002-06-23 H.J. Lu <hjl@gnu.org>
329 * elf-bfd.h (elf_link_loaded_list): New structure.
330 (elf_link_hash_table): Add "loaded".
331 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
332 * elflink.h (elf_link_check_versioned_symbol): New function.
333 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
335 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
337 * elflink.h (size_dynamic_sections): If the target does not
338 support an ELF style hash table, return true, indicating that
339 nothing needed to be done, rather than false, indicating that the
340 section's size could not be computed.
342 2002-06-18 Dave Brolley <brolley@redhat.com>
344 From Catherine Moore, Michael Meissner, Dave Brolley:
345 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
346 * targets.c: Support bfd_elf32_frv_vec.
347 * reloc.c: Add FRV relocs.
348 * configure.in: Add support for bfd-elf32-frv-vec.
349 * config.bfd (targ_cpu): Add support for frv-*-elf.
350 * archures.c: Add frv arch and machines.
351 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
352 (ALL_MACHINES_CFILES): Add cpu-frv.c.
353 (BFD32_BACKENDS): Add elf32-frv.lo.
354 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
355 (cpu-frv.lo): New target.
356 (elf32-frv.lo): New target.
357 * cpu-frv.c: New file.
358 * elf32-frv.c: New file.
360 2002-06-18 Jakub Jelinek <jakub@redhat.com>
362 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
364 Only read the first section header if e_shoff is non-zero.
365 Don't consider e_shstrndx if there are no sections.
367 2002-06-17 Tom Rix <trix@redhat.com>
369 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
370 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
371 complain_overflow_bitfield.
373 2002-06-17 Alan Modra <amodra@bigpond.net.au>
375 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
376 (bfd_fdopenr): Likewise.
377 (bfd_openstreamr): Likewise.
378 (bfd_openw): Likewise.
380 * targets.c: Sort target vecs.
381 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
382 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
383 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
384 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
385 * configure.in: Sort target vecs. Add m88kmach3_vec.
386 * configure: Regenerate.
388 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
390 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
391 bpo_reloc_no to break sort order ties, not address of items.
393 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
395 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
396 Skip excluded sections in determing __gp value.
397 (elf_hppa_final_link_relocate): Use the symbol's address in
398 R_PARISC_FPTR64 relocations that don't need an opd entry.
399 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
400 (elf64_hppa_finalize_dynreloc): Likewise.
401 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
402 (elf64_hppa_finish_dynamic_symbol): Break up assert.
404 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
406 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
407 alignment for .bss, .data and .text sections so that sse and sse2
409 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
411 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
413 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
416 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
418 * elflink.h (elf_bfd_final_link): Improve error handling for missing
421 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
422 for a symbol that has no output section.
423 (allocate_dynrel_entries): Correct comment.
424 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
426 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
427 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
428 with no section. Remove unnecessary parentheses.
430 2002-06-11 Tom Rix <trix@redhat.com>
432 * coffcode.h (coff_compute_section_file_positions): Add data
433 section to AIX loader alignment check.
435 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
436 alignment to 4 bytes.
437 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
438 power accessor macro.
439 (do_shared_object_padding): Remove invalid assertion.
441 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
443 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
444 for removed output sections.
446 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
448 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
450 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
452 2002-06-08 H.J. Lu <hjl@gnu.org>
454 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
455 work around a long long bug in gcc 2.96 on mips.
457 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
459 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
460 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
461 Regenerate dependency lists.
462 * Makefile.in: Regenerate.
463 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
464 vax1knetbsd_vec to targ_selvecs.
465 * configure.in: Add vax1knetbsd_vec.
466 * configure: Regenerate.
467 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
468 * vax1knetbsd.c: New file.
469 * vaxnetbsd.c: Update copyright years.
470 (TARGET_PAGE_SIZE): Set to 0x1000.
471 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
473 2002-06-08 Matt Thomas <matt@3am-software.com>
475 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
477 2002-06-08 Alan Modra <amodra@bigpond.net.au>
479 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
481 2002-06-08 Alan Modra <amodra@bigpond.net.au>
483 * Makefile.am: Run "make dep-am".
484 * Makefile.in: Regenerate.
486 * armnetbsd.c: Replace CONST with const.
487 * corefile.c: Likewise.
488 * elf32-dlx.c: Likewise.
489 * elf64-mips.c: Likewise.
491 * ns32knetbsd.c: Likewise.
493 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
494 table is elf64-sparc.
496 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
498 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
499 Fix RELA addends to get not shifted in the result. Don't do special
500 handling of R_MIPS_64 for NewABI.
502 2002-06-07 Alan Modra <amodra@bigpond.net.au>
504 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
505 (NAME(aout,slurp_reloc_table)): Likewise.
506 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
507 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
508 (xcoff_write_archive_contents_big): Likewise.
509 (xcoff_generate_rtinit): Likewise.
510 (xcoff_generate_rtinit): Likewise, and check error return.
511 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
512 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
513 (coff_get_normalized_symtab): Likewise.
514 (coff_make_empty_symbol): Likewise.
515 (bfd_coff_set_symbol_class): Likewise.
516 * cofflink.c (coff_link_add_symbols): Likewise.
517 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
518 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
519 (bfd_ecoff_write_accumulated_debug): Likewise.
520 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
521 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
522 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
523 * ieee.c (do_with_relocs): Use bfd_zalloc.
524 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
525 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
526 (NAME(aout,slurp_reloc_table)): Likewise.
527 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
528 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
529 * som.c (som_build_and_write_symbol_table): Likewise.
530 (som_slurp_string_table): Likewise.
531 (som_slurp_symbol_table): Likewise.
532 (som_bfd_ar_write_symbol_stuff): Likewise.
533 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
534 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
535 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
536 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
537 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
539 2002-06-07 Alan Modra <amodra@bigpond.net.au>
541 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
543 (elf_group_name): Update.
544 (elf_group_id): Define.
545 (bfd_elf_set_group_contents): Declare.
546 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
547 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
548 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
549 that sym for the signature.
550 (_bfd_elf_compute_section_file_positions): Don't call
551 set_group_contents for "ld -r" case.
552 (swap_out_syms): Use bfd_zalloc.
553 * elflink.h (elf_link_add_archive_symbols): Likewise.
554 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
555 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
557 2002-06-07 Alan Modra <amodra@bigpond.net.au>
559 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
560 relocs in opd for non-shared too.
562 2002-06-06 Jeffrey Law <law@redhat.com
564 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
567 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
569 * merge.c: Include libiberty.h.
570 * elf-strtab.c: Include libiberty.h.
572 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
574 * peXXigen.c (pe_print_idata): Remove unused variable.
576 2002-06-06 David Heine <dlheine@tensilica.com>
578 * elf.c (assign_file_positions_for_segments): Remove unallocated
579 sections from the section to segment mapping for PT_LOAD segments.
580 Update comment about empty loadable segments.
582 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
584 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
585 is within the .stabstr section.
587 2002-06-06 Alan Modra <amodra@bigpond.net.au>
589 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
590 are "const PTR", not "const PTR *".
591 (bfd_elf32_swap_symbol_in): Likewise.
592 (bfd_elf64_swap_symbol_in): Likewise.
593 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
594 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
595 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
596 (elf_link_add_object_symbols): Likewise.
597 (elf_link_record_local_dynamic_symbol): Likewise.
598 (elf_link_input_bfd): Likewise.
599 (elf_gc_mark): Likewise.
600 (elf_reloc_symbol_deleted_p): Likewise.
601 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
602 (mn10200_elf_relax_delete_bytes): Likewise.
603 (mn10200_elf_symbol_address_p): Likewise.
604 (mn10200_elf_get_relocated_section_contents): Likewise.
605 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
606 (mn10300_elf_relax_section): Likewise.
607 (mn10300_elf_relax_delete_bytes): Likewise.
608 (mn10300_elf_symbol_address_p): Likewise.
609 (mn10300_elf_get_relocated_section_contents): Likewise.
610 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
611 (elf32_h8_relax_delete_bytes): Likewise.
612 (elf32_h8_symbol_address_p): Likewise.
613 (elf32_h8_get_relocated_section_contents): Likewise.
614 * elf32-hppa.c (get_local_syms): Likewise.
615 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
616 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
617 * elf32-sh.c (sh_elf_relax_section): Likewise.
618 (sh_elf_relax_delete_bytes): Likewise.
619 (sh_elf_get_relocated_section_contents): Likewise.
620 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
621 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
622 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
623 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
624 * elf64-ppc.c (get_local_syms): Likewise.
625 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
626 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
628 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
630 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
632 2002-06-05 Alan Modra <amodra@bigpond.net.au>
634 * elf.c (group_signature): Swap in the whole symbol, and handle
635 extracting section symbol names.
636 (setup_group): Add comment.
637 (set_group_contents): When called from objcopy or ld, arrange for
638 section contents to be written. Write group member output section
639 indices to allow objcopy to reorganize sections.
640 (_bfd_elf_copy_private_section_data): Copy group info.
642 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
643 (bfd_elf32_swap_symbol_in): Update prototype.
644 (bfd_elf64_swap_symbol_in): Likewise.
645 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
646 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
647 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
648 (elf_link_add_object_symbols): Likewise.
649 (elf_link_record_local_dynamic_symbol): Likewise.
650 (elf_link_input_bfd): Likewise.
651 (elf_gc_mark): Likewise.
652 (elf_reloc_symbol_deleted_p): Likewise.
653 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
654 (mn10200_elf_relax_delete_bytes): Likewise.
655 (mn10200_elf_symbol_address_p): Likewise.
656 (mn10200_elf_get_relocated_section_contents): Likewise.
657 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
658 (mn10300_elf_relax_section): Likewise.
659 (mn10300_elf_relax_delete_bytes): Likewise.
660 (mn10300_elf_symbol_address_p): Likewise.
661 (mn10300_elf_get_relocated_section_contents): Likewise.
662 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
663 (elf32_h8_relax_delete_bytes): Likewise.
664 (elf32_h8_symbol_address_p): Likewise.
665 (elf32_h8_get_relocated_section_contents): Likewise.
666 * elf32-hppa.c (get_local_syms): Likewise.
667 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
668 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
669 * elf32-sh.c (sh_elf_relax_section): Likewise.
670 (sh_elf_relax_delete_bytes): Likewise.
671 (sh_elf_get_relocated_section_contents): Likewise.
672 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
673 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
674 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
675 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
676 * elf64-ppc.c (get_local_syms): Likewise.
677 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
678 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
679 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
680 * elf64-alpha.c (alpha_elf_size_info): Likewise.
681 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
682 * elf64-mips.c (mips_elf64_size_info): Likewise.
683 * elf64-s390.c (s390_elf64_size_info): Likewise.
684 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
686 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
688 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
689 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
690 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
691 _bfd_mips_elf_ignore_discarded_relocs.
692 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
694 2002-06-05 H.J. Lu <hjl@gnu.org>
696 * elfxx-mips.c (mips_elf_calculate_relocation): Call
697 _bfd_elf_rel_local_sym for STT_SECTION relocations against
698 the SEC_MERGE section.
700 2002-06-05 Alan Modra <amodra@bigpond.net.au>
702 * coff-alpha.c: Update copyright date.
703 * coff-mips.c: Likewise.
704 * xcoff-target.h: Likewise.
706 * bfd-in.h: Remove "taken from the source" comment.
707 * libbfd-in.h: Likewise.
708 * libcoff-in.h: Likewise.
709 * bfd-in2.h: Regenerate.
710 * libbfd.h: Regenerate.
711 * libcoff.h: Regenerate.
713 * elf.c (bfd_elf_discard_group): Return true.
714 * elf-bfd.h (bfd_elf_discard_group): Declare.
715 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
716 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
717 * bfd.c (bfd_discard_group): Define.
718 * targets.c (struct bfd_target): Add _bfd_discard_group.
719 (BFD_JUMP_TABLE_LINK): Here too.
720 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
721 * aout-adobe.c (aout_32_bfd_discard_group): Define.
722 * aout-target.h (MY_bfd_discard_group): Define.
723 * aout-tic30.c (MY_bfd_discard_group): Define.
724 * binary.c (binary_bfd_discard_group): Define.
725 * bout.c (b_out_bfd_discard_group): Define.
726 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
727 * coffcode.h (coff_bfd_discard_group): Define.
728 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
729 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
730 * i386msdos.c (msdos_bfd_discard_group): Define.
731 * i386os9k.c (os9k_bfd_discard_group): Define.
732 * ieee.c (ieee_bfd_discard_group): Define.
733 * ihex.c (ihex_bfd_discard_group): Define.
734 * mmo.c (mmo_bfd_discard_group): Define.
735 * nlm-target.h (nlm_bfd_discard_group): Define.
736 * oasys.c (oasys_bfd_discard_group): Define.
737 * ppcboot.c (ppcboot_bfd_discard_group): Define.
738 * som.c (som_bfd_discard_group): Define.
739 * srec.c (srec_bfd_discard_group): Define.
740 * tekhex.c (tekhex_bfd_discard_group): Define.
741 * versados.c (versados_bfd_discard_group): Define.
742 * vms.c (vms_bfd_discard_group): Define.
743 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
744 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
745 (aix5coff64_vec): Likewise.
746 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
748 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
750 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
751 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
752 (elf32-sh64-com.lo): New dependency list.
753 * Makefile.in: Regenerate.
754 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
755 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
757 * configure: Regenerate.
758 * elf32-sh64.c (sh64_address_in_cranges)
759 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
760 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
761 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
762 * elf32-sh64-com.c: ...here. New file.
764 2002-06-04 Alan Modra <amodra@bigpond.net.au>
766 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
767 ATTRIBUTE_UNUSED on used params.
768 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
769 before calling bfd_section_from_elf_index on local syms.
770 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
772 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
774 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
775 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
776 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
777 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
778 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
779 * Makefile.in: Regenerate.
780 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
781 (sh64-*-netbsd*): New targets.
782 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
783 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
784 * configure: Regenerate.
785 * elf32-sh64-nbsd.c: New file.
786 * elf64-sh64-nbsd.c: New file.
787 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
788 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
789 bfd_elf64_sh64lnbsd_vec.
791 2002-06-04 Alan Modra <amodra@bigpond.net.au>
793 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
794 (bfd_section_from_shdr): Likewise. Set section name of group
795 sections from signature.
796 (group_signature): Split out from setup_group. Ensure symbol table
798 (bfd_elf_discard_group): New function.
799 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
800 .gnu.linkonce* sections if they are members of a group.
801 (set_group_contents): Set GRP_COMDAT flag.
802 * section.c (bfd_discard_group): New function.
803 * bfd-in.h (bfd_elf_discard_group): Declare.
804 * bfd-in2.h: Regenerate.
805 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
806 (elf_linkonce_p): Define.
808 2002-06-04 Alan Modra <amodra@bigpond.net.au>
810 * elf.c (bfd_section_from_shdr): Make "name" const.
811 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
812 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
813 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
814 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
815 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
816 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
817 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
818 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
819 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
820 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
821 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
823 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
825 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
828 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
830 * elf32-arc.c: Fix formatting.
831 * elf32-arm.h: Likewise.
832 * elf32-cris.c: Likewise.
833 * elf32-dlx.c: Likewise.
834 * elf32-hppa.c: Likewise.
835 * elf32-i386.c: Likewise.
836 * elf32-i386qnx.c: Likewise.
837 * elf32-or32.c: Likewise.
838 * elf32-s390.c: Likewise.
839 * elf32-sh64.c: Likewise.
840 * elf32-vax.c: Likewise.
841 * elf32-xstormy16.c: Likewise.
842 * elf64-alpha.c: Likewise.
843 * elf64-mmix.c: Likewise.
844 * elf64-ppc.c: Likewise.
845 * elf64-s390.c: Likewise.
846 * elf64-sh64.c: Likewise.
847 * elf64-x86-64.c: Likewise.
849 2002-06-02 Richard Henderson <rth@redhat.com>
851 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
852 null when there are no got entries for a symbol.
853 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
854 uninitialized variable warning.
856 2002-06-01 Richard Henderson <rth@redhat.com>
858 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
859 undefined symbols here.
860 (elf64_alpha_relax_section): Do it here. Also test for not
861 defined in the current module.
862 (elf64_alpha_relocate_section_r): Split out of ...
863 (elf64_alpha_relocate_section): ... here. Don't dereference
864 NULL when looking up local got entries.
866 2002-06-01 Richard Henderson <rth@redhat.com>
868 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
869 symbols from JSR relaxation.
870 (elf64_alpha_size_plt_section_1): New.
871 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
872 (elf64_alpha_size_rela_got_1): ... here.
873 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
874 (elf64_alpha_size_rela_got_section): ... here.
875 (elf64_alpha_size_plt_section): New.
876 (elf64_alpha_relax_section): Call them.
877 (elf64_alpha_size_got_sections): Remove output_bfd arg.
878 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
880 2002-06-01 Richard Henderson <rth@redhat.com>
882 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
883 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
884 in shared libraries. Fix DTPRELHI and TPRELHI value.
885 (INSN_ADDQ, INSN_RDUNIQ): New.
886 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
887 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
888 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
889 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
890 Handle GOTDTPREL and GOTTPREL relocations.
891 (elf64_alpha_relax_gprelhilo): New.
892 (elf64_alpha_relax_tls_get_addr): New.
893 (elf64_alpha_relax_find_tls_segment): New.
894 (elf64_alpha_relax_section): Handle TLS relocations.
895 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
896 (elf64_alpha_check_relocs): Set it.
898 2002-06-01 Richard Henderson <rth@redhat.com>
900 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
902 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
903 check; don't suppress dynamic relocs for non-allocated sections.
905 * elf64-alpha.c: Remove dead code.
907 2002-05-31 Alan Modra <amodra@bigpond.net.au>
909 * bfd-in2.h: Regenerate.
910 * libbfd.h: Regenerate.
911 * po/SRC-POTFILES.in: Regenerate.
913 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
916 2002-05-31 Graeme Peterson <gp@qnx.com>
918 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
919 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
921 * Makefile.in: Regenerate.
922 * config.bfd: Add i[3456]86-*-nto-qnx* support.
923 * configure.in: Add bfd_elf32_i386qnx_vec support.
924 * configure: Regenerate.
925 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
926 is_contained_by_filepos, and copy_private_bfd_data_p.
927 * elf.c (assign_file_positions_for_segments): Call backend
928 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
929 (IS_CONTAINED_BY_FILEPOS): Define.
930 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
931 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
932 Fix non-K&R call to _bfd_error_handler.
933 (_bfd_elf_copy_private_section_data): Use backend
934 copy_private_bfd_data_p.
935 * elf32-i386.c: Don't include elfxx-target.h when
936 ELF32_I386_C_INCLUDED is defined.
937 * elf32-i386qnx.c: New QNX elf backend file.
938 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
939 elf_backend_is_contained_by_filepos, and
940 elf_backend_do_copy_private_bfd_data.
941 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
943 2002-05-31 Alan Modra <amodra@bigpond.net.au>
945 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
946 Move other similar defines to start of file.
948 2002-05-30 Tom Rix <trix@redhat.com>
950 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
951 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
953 2002-05-30 Richard Henderson <rth@redhat.com>
955 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
956 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
957 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
958 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
959 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
960 (struct alpha_elf_obj_tdata): Rename total_got_entries and
961 n_local_got_entries to total_got_size and local_got_size.
962 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
963 (alpha_got_entry_size): New.
964 (elf64_alpha_relax_with_lituse): Use it.
965 (elf64_alpha_relax_without_lituse): Likewise.
966 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
967 (get_got_entry): New.
968 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
969 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
970 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
971 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
972 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
973 (elf64_alpha_calc_got_offsets): Likewise.
974 (alpha_dynamic_entries_for_reloc): New.
975 (elf64_alpha_calc_dynrel_sizes): Use it.
976 (elf64_alpha_size_dynamic_sections): Likewise.
977 (elf64_alpha_relocate_section): Handle TLS relocations.
978 * reloc.c: Add Alpha TLS relocations.
979 * bfd-in2.h, libbfd.h: Rebuild.
981 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
983 * peXXigen.c (pe_print_idata): Remove double printed
984 import table lines; add Bound-To comment.
986 2002-05-29 Matt Thomas <matt@3am-software.com>
988 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
989 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
990 (elf32-vax.lo): New rule.
991 * Makefile.in: Regenerate.
992 * configure.in (bfd_elf32_vax_vec)
993 (vaxnetbsd_vec): New vectors.
994 * configure: Regenerate.
995 * config.bfd (vax-*-netbsdelf*)
997 (vax-*-netbsd*): New targets.
998 * elf32-vax.c: New file.
999 * reloc.c: Add VAX relocations.
1000 * bfd-in2.h: Regenerate.
1001 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
1003 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
1005 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
1006 and bfd_elf32_bigarm_vec to targ_selvecs.
1008 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1010 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
1011 with auto-imported symbols.
1013 2002-05-29 Adam Nemet <anemet@lnxw.com>
1015 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
1016 sections only record bfd.
1017 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
1018 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
1019 * bfd-in2.h: Regenerate.
1021 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
1023 * syms.c (_bfd_stab_section_find_nearest_line): Move
1024 declaration and initialisation of saw_line and saw_func out of
1027 2002-05-29 Alan Modra <amodra@bigpond.net.au>
1029 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
1030 (bfd_elf64_get_symbol_info): Define.
1031 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
1033 2002-05-29 Andrey Volkov <avolkov@transas.com>
1035 * cpu-h8300.c: Make default h8300 machine first in machine list.
1037 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1039 * config.bfd: Added DLX configuraton.
1040 * Makefile.am: Added DLX configuraton.
1041 * configure.in: Added DLX configuraton.
1042 * archures.c: Add DLX architecure.
1043 * reloc.c: Add DLX relocs.
1044 * targets.c: Added DLX target vector.
1045 * configure: Regenerate.
1046 * Makefile.in: Regenreate.
1047 * bfd-in2.h: Regenreate.
1048 * elf32-dlx.c: New file: Support DLX target.
1049 * cpu-dlx.c: New file: Support DLX target.
1051 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1053 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
1055 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
1056 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
1057 strings to point inside function code sym string.
1058 (func_desc_adjust): Likewise.
1059 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
1061 2002-05-24 Michal Ludvig <mludvig@suse.cz>
1063 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
1064 (elf64_x86_64_grok_psinfo): Added.
1066 2002-05-24 TAMURA Kent <kent@netbsd.org>
1068 * config.bfd: Add a target for i386-netbsdpe.
1070 2002-05-24 Alan Modra <amodra@bigpond.net.au>
1072 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
1073 and is_func_descriptor.
1074 (func_desc_adjust): Hide function code sym in shared libs unless
1075 there is a matching exported function descriptor sym.
1077 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1079 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
1080 for symbols from SHF_TLS section.
1081 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
1082 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
1083 (map_sections_to_segments): Build PT_TLS segment if necessary.
1084 (assign_file_positions_for_segments): Likewise.
1085 (get_program_header_size): Account for PT_TLS segment.
1086 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
1087 SEC_THREAD_LOCAL sections to STT_TLS.
1088 * reloc.c: Add 386 and IA-64 TLS relocs.
1089 * section.c (SEC_THREAD_LOCAL): Define.
1090 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
1092 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
1093 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
1095 (struct elf_final_link_info): Add first_tls_sec.
1096 (elf_bfd_final_link): Set first_tls_sec.
1097 Compute elf_hash_table (info)->tls_segment.
1098 (elf_link_output_extsym): Handle STT_TLS symbols.
1099 (elf_link_input_bfd): Likewise.
1100 * syms.c (BSF_THREAD_LOCAL): Define.
1101 * bfd-in2.h: Rebuilt.
1102 * libbfd.h: Rebuilt.
1103 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
1104 elf_i386_mkobject, elf_i386_object_p): New functions.
1105 (elf_howto_table): Add TLS relocs.
1106 (elf_i386_reloc_type_lookup): Support TLS relocs.
1107 (elf_i386_info_to_howto_rel): Likewise.
1108 (struct elf_i386_link_hash_entry): Add tls_type.
1109 (struct elf_i386_obj_tdata): New.
1110 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
1112 (struct elf_i386_link_hash_table): Add tls_ldm_got.
1113 (link_hash_newfunc): Clear tls_type.
1114 (elf_i386_check_relocs): Support TLS relocs.
1115 (elf_i386_gc_sweep_hook): Likewise.
1116 (allocate_dynrelocs): Likewise.
1117 (elf_i386_size_dynamic_sections): Likewise.
1118 (elf_i386_relocate_section): Likewise.
1119 (elf_i386_finish_dynamic_symbol): Likewise.
1120 (bfd_elf32_mkobject, elf_backend_object_p): Define.
1121 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
1122 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
1123 want_tprel, want_dtpmod, want_dtprel.
1124 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
1125 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
1126 R_IA64_LTOFF_TPREL22.
1127 (elf_code_to_howto_index): Add TLS relocs.
1128 (elfNN_ia64_check_relocs): Support TLS relocs.
1129 (allocate_global_data_got): Account for TLS .got data.
1130 (allocate_dynrel_entries): Account for TLS dynamic relocations.
1131 (elfNN_ia64_install_value): Supprt TLS relocs.
1132 (set_got_entry): Support TLS relocs.
1133 (elfNN_ia64_relocate_section): Likewise.
1135 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1137 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
1138 BLX reloc round the relocation up rather than down.
1139 * coff-arm.c (coff_arm_relocate_section): Likewise.
1141 2002-05-21 H.J. Lu (hjl@gnu.org)
1143 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
1146 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1148 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
1149 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
1151 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1153 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
1155 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
1157 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1159 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
1162 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1164 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
1166 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
1167 return with false on error.
1168 (elf_link_input_bfd): Check reloc_emitter return value.
1170 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
1172 * config.bfd (armeb-*-netbsdelf*): New target.
1174 2002-05-20 Alan Modra <amodra@bigpond.net.au>
1176 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
1177 at the plt call stub.
1179 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1181 * cpu-mips.c (mips_compatible): Don't try to check machine
1184 2002-05-18 Tom Rix <trix@redhat.com>
1186 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
1188 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1190 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
1191 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
1192 we've already warned about an undefined symbol. Report more
1193 detail on reloc errors.
1195 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1197 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
1198 * configure.in: Invoke AM_INSTALL_LIBBFD.
1199 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
1200 (install_libbfd): .. New target.
1201 (uninstall_libbfd): Likewise.
1202 (install-bfdlibLTLIBRARIES): Likewise.
1203 (uninstall-bfdlibLTLIBRARIES): Likewise.
1205 (bfdincludedir): New.
1206 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
1207 * aclocal.m4: Regenerate.
1208 * configure: Regenerate.
1209 * Makefile.in: Regenerate.
1211 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
1213 * hash.c (bfd_hash_lookup): Remove computation of len from inside
1216 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
1218 * config.bfd: Add targets for sh64-linux (little endian and
1221 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
1223 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
1224 is located in the same section as the import table. Instead
1225 check, and if necessary load the section containing the thunk.
1227 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
1229 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
1231 (xcoff64_core_file_matches_executable_p): Replace bfd_read
1234 2002-05-15 Alan Modra <amodra@bigpond.net.au>
1236 * aix5ppc-core.c: Warning fixes.
1237 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
1238 * aout-target.h (MY_bfd_link_just_syms): Define.
1239 * aout-tic30.c (MY_bfd_link_just_syms): Define.
1240 * bfd.c (bfd_link_just_syms): Define.
1241 * binary.c (binary_bfd_link_just_syms): Define.
1242 * bout.c (b_out_bfd_link_just_syms): Define.
1243 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
1244 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1245 * coffcode.h (coff_bfd_link_just_syms): Define.
1246 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
1247 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
1248 (_bfd_elf_link_just_syms): Declare.
1249 * elf.c (_bfd_elf_link_just_syms): New function.
1250 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
1251 sections haven't already been discarded by the linker.
1252 * elflink.h (elf_link_add_object_symbols): Likewise for stab
1253 sections and SEC_MERGE sections.
1254 (elf_bfd_discard_info): Similarly here.
1255 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
1256 * i386msdos.c (msdos_bfd_link_just_syms): Define.
1257 * i386os9k.c (os9k_bfd_link_just_syms): Define.
1258 * ieee.c (ieee_bfd_link_just_syms): Define.
1259 * ihex.c (ihex_bfd_link_just_syms): Define.
1260 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
1261 (_bfd_generic_link_just_syms): Declare.
1262 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
1263 * linker.c (_bfd_generic_link_just_syms): New function.
1264 * mmo.c (mmo_bfd_link_just_syms): Define.
1265 * nlm-target.h (nlm_bfd_link_just_syms): Define.
1266 * oasys.c (oasys_bfd_link_just_syms): Define.
1267 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
1268 * som.c (som_bfd_link_just_syms): Define.
1269 * srec.c (srec_bfd_link_just_syms): Define.
1270 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
1271 (BFD_JUMP_TABLE_LINK): And here.
1272 * tekhex.c (tekhex_bfd_link_just_syms): Define.
1273 * versados.c (versados_bfd_link_just_syms): Define.
1274 * vms.c (vms_bfd_link_just_syms): Define.
1275 * libbfd.h: Regenerate.
1276 * bfd-in2.h: Regenerate.
1278 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1280 * elf32-mips.c: Remove superfluous definitions copied from
1282 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
1283 SGIish vectors to check the special case.
1284 (mips_elf_hi16_reloc): Fix comment.
1285 (mips_elf_got16_reloc): Likewise.
1286 (_bfd_mips_elf32_gprel16_reloc): Likewise.
1287 (elf_reloc_map): Code cleanup.
1288 (mips_reloc_map): Add comment.
1289 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
1290 (mips_elf32_rtype_to_howto): Likewise.
1291 (mips_elf32_discard_info): Likewise.
1292 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
1293 lead to IRIX compatibility now.
1295 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1297 * elfxx-mips.c: Call it IRIX, not Irix in comments.
1299 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
1301 * config.bfd (shle-*-netbsdelf*): Add target which includes
1304 2002-05-13 David Edelsohn <edelsohn@gnu.org>
1306 * configure.in: Revert 2002-04-07. Instead, auto-configure
1308 * configure: Regenerate.
1309 * config.in: Regenerate.
1310 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
1313 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
1315 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
1317 * configure: Regenerate.
1319 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1321 * Makefile.am (install-data-local): Install headers to
1322 $(exec_prefix)/include.
1323 * Makefile.in: Regenerate.
1325 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1326 Daniel Jacobowitz <drow@mvista.com>
1328 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
1331 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
1333 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
1334 hppa*-*-openbsd*): New targets.
1335 * configure.in (alpha*-*-openbsd*): Set COREFILE.
1336 * configure: Regenerate.
1338 2002-05-10 Tom Rix <trix@redhat.com>
1340 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
1341 xcoff64_ppc_relocate_section.
1342 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
1343 * libxcoff.h: Common xcoff_reloc_type function declaration.
1345 2002-05-10 Alan Modra <amodra@bigpond.net.au>
1347 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
1348 added in 2002-05-09 commit.
1350 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
1351 don't look for stubs on all undefined syms.
1353 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1355 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
1356 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
1359 * elf32-i386.c (elf_howto_table): Comments.
1360 (elf_i386_relocate_section): Handle more relocs for relocatable
1361 linking and against SEC_MERGE sections.
1363 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1365 * elf32-ppc.c (ppc_elf_create_got): New function.
1366 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
1367 _bfd_elf_create_dynamic_sections. Correct .plt flags.
1368 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
1369 _bfd_elf_create_got_section.
1371 2002-05-07 Alan Modra <amodra@bigpond.net.au>
1373 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
1374 * elfxx-target.h (elf_backend_rela_normal): Define.
1375 (elfNN_bed): Init rela_normal.
1376 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
1377 for section symbols here if rela_normal. Simplify abs section test.
1378 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
1379 return immediately. Remove code handling relocatable linking.
1380 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1381 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1382 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1383 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1384 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1385 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1386 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1387 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1388 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1389 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1390 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1391 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1392 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1393 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1394 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
1395 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1396 * elf-m10200.c (elf_backend_rela_normal): Define.
1397 * elf-m10300.c (elf_backend_rela_normal): Define.
1398 * elf32-fr30.c (elf_backend_rela_normal): Define.
1399 * elf32-i370.c (elf_backend_rela_normal): Define.
1400 * elf32-i860.c (elf_backend_rela_normal): Define.
1401 * elf32-m68k.c (elf_backend_rela_normal): Define.
1402 * elf32-mcore.c (elf_backend_rela_normal): Define.
1403 * elf32-openrisc.c (elf_backend_rela_normal): Define.
1404 * elf32-ppc.c (elf_backend_rela_normal): Define.
1405 * elf32-s390.c (elf_backend_rela_normal): Define.
1406 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
1407 * elf64-ppc.c (elf_backend_rela_normal): Define.
1408 * elf64-s390.c (elf_backend_rela_normal): Define.
1409 * elf64-x86-64.c (elf_backend_rela_normal): Define.
1410 * elfxx-ia64.c (elf_backend_rela_normal): Define.
1411 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
1412 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
1414 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
1416 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
1417 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
1419 2002-05-06 Alan Modra <amodra@bigpond.net.au>
1421 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
1422 when not relocatable. Fix reloc_emitter call for K&R.
1424 2002-05-04 Alan Modra <amodra@bigpond.net.au>
1426 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
1427 reloading local sym addend mistakenly removed in 2002-05-01 change.
1429 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
1430 (read_abbrevs): Change "offset" param to bfd_vma.
1431 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
1432 Change "abbrev_offset" to bfd_vma.
1433 (read_indirect_string): Use correct conversion chars in error
1434 message format string, cast bfd_vma's to unsigned long.
1435 (read_abbrevs): Likewise.
1436 (read_attribute_value): Likewise.
1437 (decode_line_info): Likewise.
1438 (scan_unit_for_functions): Likewise.
1439 (parse_comp_unit): Likewise.
1441 2002-05-04 Tom Rix <trix@redhat.com>
1443 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
1444 (coff_swap_reloc_out): Same.
1445 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
1446 (xcoff_swap_reloc_out): Same.
1447 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
1448 case some 16 bit relocs. Add reloc value to output.
1449 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
1450 R_RBR. Improve names.
1451 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
1452 (bfd_xcoff_backend_data): Update with new reloc swap names.
1453 (bfd_pmac_xcoff_backend_data) : Same.
1454 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
1455 (xcoff64_swap_reloc_out): Same.
1456 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
1457 R_POS. Add reloc value to output.
1458 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
1459 bit R_RBR. Improve names, masks.
1460 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
1461 (bfd_xcoff_backend_data): Update with new reloc swap names.
1462 (bfd_xcoff_aix5_backend_data) : Same.
1464 2002-05-04 Alan Modra <amodra@bigpond.net.au>
1466 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
1467 bfd_count top_index, input_list, all_local_syms.
1468 (elf32_hppa_setup_section_lists): New function, split from
1469 elf32_hppa_size_stubs.
1470 (elf32_hppa_next_input_section): Likewise.
1471 (group_sections): Likewise.
1472 (get_local_syms): Likewise.
1473 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
1474 stubs on undefined syms too.
1475 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
1476 Only access htab elf fields when we have an elf hash table.
1477 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
1478 (elf32_hppa_next_input_section): Declare.
1480 2002-05-04 Bob Byrnes <byrnes@curl.com>
1482 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
1485 2002-05-03 H.J. Lu (hjl@gnu.org)
1487 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
1488 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
1489 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
1490 to hide a global symbol.
1491 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
1492 forced_local to true.
1494 2002-05-02 Richard Henderson <rth@redhat.com>
1496 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
1497 vs SHN_UNDEF to zero.
1499 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1501 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
1503 <R_PPC64_SECTOFF_DS>: Likewise.
1504 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1506 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
1507 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1510 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
1511 (ppc64_elf_ha_reloc): New function.
1512 (ppc64_elf_brtaken_reloc): New function.
1513 (ppc64_elf_sectoff_reloc): New function.
1514 (ppc64_elf_sectoff_ha_reloc): New function.
1515 (ppc64_elf_toc_reloc): New function.
1516 (ppc64_elf_toc_ha_reloc): New function.
1517 (ppc64_elf_toc64_reloc): New function.
1518 (ppc64_elf_unhandled_reloc): New function.
1519 (ppc64_elf_howto_raw): Use the above.
1520 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
1521 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
1522 <R_PPC64_SECTOFF_DS>: Likewise.
1523 (IS_ABSOLUTE_RELOC): Update.
1524 (struct ppc_link_hash_table): Add have_undefweak.
1525 (ppc64_elf_link_hash_table_create): Init.
1526 (func_desc_adjust): Set have_undefweak.
1527 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
1528 add the .sfpr blr when have_undefweak.
1529 (ppc64_elf_setup_section_lists): Check hash table flavour.
1530 (ppc64_elf_next_input_section): Move output_section->owner test to
1532 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
1533 and relocatable test. Return TOCstart and don't set elf_gp.
1534 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
1535 offset calculation. Add assert on weak sym branch tweaks.
1536 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
1537 (ppc64_elf_toc): Declare.
1538 (ppc64_elf_next_input_section): Update.
1540 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1542 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
1545 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1547 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
1548 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
1549 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
1550 call branches. Correct undefined weak destination.
1551 (ppc64_elf_func_desc_adjust): Always create at least one blr in
1552 .sfpr, and correct case where either only savef* or restf* is
1555 Long branch stubs, multiple stub sections.
1556 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
1557 (ppc64_elf_next_input_section): Declare.
1558 * elf64-ppc.c: Move linker-only prototypes.
1559 (STUB_SUFFIX): Define.
1560 (enum ppc_stub_type): New.
1561 (struct ppc_stub_hash_entry): New.
1562 (struct ppc_branch_hash_entry): New.
1563 (struct ppc_link_hash_entry): Add stub_cache, oh.
1564 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
1565 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
1566 Rename plt_overflow to stub_error.
1567 (ppc_stub_hash_lookup): Define.
1568 (ppc_branch_hash_lookup): Define.
1569 (stub_hash_newfunc): New function.
1570 (branch_hash_newfunc): New function.
1571 (link_hash_newfunc): Init new fields.
1572 (ppc64_elf_link_hash_table_create): Likewise.
1573 (ppc64_elf_link_hash_table_free): New function.
1574 (ppc_stub_name): New function.
1575 (ppc_get_stub_entry): New function.
1576 (ppc_add_stub): New function.
1577 (create_linkage_sections): Use bfd_make_section_anyway. Create
1578 .branch_lt and .rela.branch_lt sections. Don't create .stub.
1579 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
1580 and set up for plt call stubs. Link func and func desc syms.
1581 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
1582 (func_desc_adjust): Avoid hash lookup when func desc sym available
1583 via shortcut, and set links when processing.
1584 (ppc64_elf_hide_symbol): Likewise.
1585 (allocate_dynrelocs): Don't allocate stub section here.
1586 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
1588 (ppc_type_of_stub): New function.
1589 (build_one_stub): Delete.
1590 (ppc_build_one_stub): New function.
1591 (ppc_size_one_stub): New function.
1592 (ppc64_elf_setup_section_lists): New function.
1593 (ppc64_elf_next_input_section): New function.
1594 (group_sections): New function.
1595 (get_local_syms): New function.
1596 (ppc64_elf_size_stubs): Rewrite.
1597 (ppc64_elf_build_stubs): Rewrite.
1598 (ppc64_elf_relocate_section): Look up stub entry for REL24
1599 relocs. Don't propagate REL14* to dynamic objects. Look for long
1600 branch stubs if REL14* or REL24 relocs won't reach.
1601 (bfd_elf64_bfd_link_hash_table_free): Define.
1603 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1605 * bfd/config.bfd: Add support for powerpc-*-windiss.
1607 2002-04-30 Tom Rix <trix@redhat.com>
1609 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
1610 symbol names into the hash table.
1612 2002-04-28 Tom Rix <trix@redhat.com>
1614 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
1615 calulating relocations.
1616 (xcoff_complain_overflow) : Function table for relocation errors.
1617 (xcoff_ppc_relocate_section): Use relocation and complain function
1619 (xcoff_complain_overflow_unsigned_func): New complain function.
1620 (xcoff_complain_overflow_signed_func): Same.
1621 (xcoff_complain_overflow_bitfield_func): Same.
1622 (xcoff_complain_overflow_dont_func): Same.
1623 (xcoff_reloc_type_crel): New recot function.
1624 (xcoff_reloc_type_br): Same.
1625 (xcoff_reloc_type_ba): Same.
1626 (xcoff_reloc_type_toc): Same.
1627 (xcoff_reloc_type_rel): Same.
1628 (xcoff_reloc_type_neg): Same.
1629 (xcoff_reloc_type_pos): Same.
1630 (xcoff_reloc_type_fail): Same.
1631 (xcoff_reloc_type_noop): Same.
1632 * libxcoff.h : Declare common parts for xcoff64.
1633 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
1634 and complain function tables.
1636 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1638 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
1639 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
1641 2002-04-26 Alan Modra <amodra@bigpond.net.au>
1643 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
1644 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
1646 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
1647 same as the output before calling elf_link_input_bfd.
1649 * coffcode.h (coff_compute_section_file_positions): Set
1650 section_tail after shuffling section list.
1652 2002-04-24 Christian Groessler <chris@groessler.org>
1654 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
1655 addresses are 23bit with a special layout, not plain 32bit
1656 values. Prevent relocation of immediate values.
1658 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1660 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
1661 MIPS-16 ASE flags are set, print something to indicate that.
1663 2002-04-23 Alan Modra <amodra@bigpond.net.au>
1665 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
1666 under which a plt call stub is used.
1667 (final_link_relocate): Similarly.
1668 (allocate_plt_static): Clear h-plabel except when plt entry is
1669 exclusively used for a plabel.
1670 (allocate_dynrelocs): Use the above to simplify plt sizing.
1671 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
1672 (elf32_hppa_link_hash_table_create): Init.
1674 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
1675 (elf32_hppa_check_relocs): Set has_22bit_branch.
1677 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
1678 (final_link_relocate): Likewise.
1680 2002-04-22 Jakub Jelinek <jakub@redhat.com>
1682 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
1683 search table if some FDE is DW_EH_PE_aligned encoded either.
1684 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
1686 2002-04-22 Richard Smith <richard@ex-parrot.com>
1687 Jakub Jelinek <jakub@redhat.com>
1689 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
1690 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
1691 encoded personality.
1692 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
1693 for CIE/FDE removal.
1695 2002-04-20 Tom Rix <trix@redhat.com>
1697 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
1699 2002-04-20 Alan Modra <amodra@bigpond.net.au>
1701 * archures.c (bfd_lookup_arch): Move the list order comment..
1702 (struct bfd_arch_info): ..to where it belongs.
1703 * bfd-in2.h: Regenerate.
1705 * archures.c (bfd_lookup_arch): Add comment on list order.
1706 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
1707 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
1708 is always at head of list.
1710 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
1712 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
1713 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
1714 definition of these functions for ARM_WINCE builds as they are
1716 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
1717 for ARM_WINCE builds.
1719 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
1721 * coff-arm.c (bfd_arm_process_before_allocation):
1723 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
1725 * cpu-sh.c (scan_mach): Delete.
1726 (arch_info_struct): Replace scan_mach with bfd_default_scan.
1727 (bfd_sh_arch): Likewise.
1729 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
1731 * ihex.c (ihex_write_object_contents): Fix check for records
1732 crossing 64K boundaries.
1734 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1736 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
1737 type rather than just assuming entries are ELF.
1738 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
1739 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
1740 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
1741 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
1742 rather than elf_link_hash_entry.
1744 2002-04-15 Richard Henderson <rth@redhat.com>
1746 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
1749 2002-04-15 Michael Snyder <msnyder@redhat.com>
1751 * opncls.c (bfd_close): Write contents if writeable.
1752 Minor formatting tidy-ups.
1754 2002-04-15 Alan Modra <amodra@bigpond.net.au>
1756 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
1758 2002-04-12 Michael Snyder <msnyder@redhat.com>
1760 * bfd-in.h (bfd_get_section_lma): New access macro.
1761 Minor white-space fix-up.
1763 2002-04-12 Alan Modra <amodra@bigpond.net.au>
1765 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
1768 2002-04-09 DJ Delorie <dj@redhat.com>
1770 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
1772 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
1774 * coffcode.h (coff_read_word): New.
1775 (coff_compute_checksum): New.
1776 (coff_apply_checksum): New.
1777 (coff_write_object_contents): Call coff_apply_checksum () to
1778 apply checksum to PE image.
1780 2002-04-08 Randolph Chung <tausq@debian.org>
1782 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
1783 (elf32_hppa_final_link): Split out sorting logic to..
1784 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
1785 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
1787 2002-04-07 Andrew Cagney <ac131313@redhat.com>
1789 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
1791 * configure: Re-generate.
1793 2002-04-07 Andrew Cagney <ac131313@redhat.com>
1795 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
1796 is greater or equal to 4.3.3.
1797 * configure: Regenerate.
1800 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
1802 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
1803 R_CRIS_32_PCREL>: Fix typo in name.
1804 (cris_elf_check_relocs): Always create .rela.got here when
1805 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
1806 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
1807 assume it's created.
1809 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
1811 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
1812 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
1814 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
1815 * bfd.c (bfd_link_hash_table_free): Define.
1816 * binary.c (binary_bfd_link_hash_table_free): Define.
1817 * bout.c (b_out_bfd_link_hash_table_free): Define.
1818 * coff-rs6000.c (rs6000coff_vec): Include
1819 _bfd_generic_link_hash_table_free.
1820 (pmac_xcoff_vec): Likewise.
1821 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1822 (aix5coff64_vec): Likewise.
1823 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
1824 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
1825 (bfd_elf32_bfd_link_hash_table_free): Define.
1826 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
1827 (bfd_elf32_bfd_link_hash_table_free): Define.
1828 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
1830 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
1831 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
1832 * ieee.c (ieee_bfd_link_hash_table_free): Define.
1833 * ihex.c (ihex_bfd_link_hash_table_free): Define.
1834 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
1835 (_bfd_generic_link_hash_table_free): Add prototype.
1836 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
1837 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
1838 * linker.c (_bfd_generic_link_hash_table_free): New function.
1839 * mmo.c (mmo_bfd_link_hash_table_free): Define.
1840 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
1841 * oasys.c (oasys_bfd_link_hash_table_free): Define.
1842 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
1843 * som.c (som_bfd_link_hash_table_free): Define.
1844 * srec.c (srec_bfd_link_hash_table_free): Define.
1845 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
1846 * versados.c (versados_bfd_link_hash_table_free): Define.
1847 * vms.c (vms_bfd_link_hash_table_free): New function.
1848 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
1850 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
1851 instead of bfd_alloc.
1852 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1853 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
1854 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
1855 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
1856 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
1857 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1858 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
1859 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
1860 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1861 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1862 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1863 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1864 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1865 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
1866 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
1867 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1868 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1869 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1870 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
1871 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
1872 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1873 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
1874 * m68klinux.c (linux_link_hash_table_create): Likewise.
1875 * sparclinux.c (linux_link_hash_table_create): Likewise.
1876 * sunos.c (sunos_link_hash_table_create): Likewise.
1877 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1879 * targets.c: Add _bfd_link_hash_table_free to xvec.
1881 * bfd-in2.h: Regenerate.
1882 * libbfd.h: Regenerate.
1883 * libcoff.h: Regenerate.
1885 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1887 * dep-in.sed: Cope with absolute paths.
1888 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
1890 * Makefile.in: Regenerate.
1891 * coff-arm.c: Fix copyright date.
1892 * cpu-h8300.c: Likewise.
1893 * cpu-i370.c: Likewise.
1894 * cpu-s390.c: Likewise.
1895 * cpu-mips.c: Likewise.
1896 * po/SRC-POTFILES.in: Regenerate.
1898 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1900 * Makefile.am: Add elfxx-mips.c to the known backends.
1901 (elf32-mips.lo): remove dependency to coff/external.h.
1902 * Makefile.in: Regenerate.
1903 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
1904 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
1906 * configure: Regenerate.
1907 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
1908 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
1909 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
1910 MIPS specific backend functions.
1911 * elf32-mips.c: Moved most code to elfxx-mips.c.
1912 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
1914 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
1915 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
1916 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
1917 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
1918 interface to allow selection of the right REL or RELA howto table.
1919 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
1920 static. Let it refuse n32 objects.
1921 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
1922 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
1923 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
1924 (elf32_mips_ignore_discarded_relocs): Rename from
1925 _bfd_elf32_mips_ignore_discarded_relocs.
1926 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
1927 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
1928 (elf_mips_howto_table_rela): Remove.
1929 * elf64-mips.c: Moved most code to elfxx-mips.c.
1930 (bfd_elf64_bfd_reloc_type_lookup): Make static.
1931 (mips_elf64_rtype_to_howto): New function.
1932 (mips_elf64_object_p): Likewise.
1933 (elf64_mips_irix_compat): Likewise.
1934 * elfxx-mips.c: New file containing common code merged together from
1935 elf32-mips.c and elf64-mips.c.
1936 * elfxx-mips.h: New file containing MIPS specific prototypes from
1938 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
1939 elf_backend_mips_rtype_to_howto.
1941 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1943 * srec.c (MAXCHUNK, Chunk): Revise comments.
1944 (srec_write_record): Correct buffer size.
1945 (srec_write_header): Do without intermediate buffer.
1946 (srec_write_section): Validate Chunk.
1947 (srec_write_terminator): Pass NULL instead of dummy buffer.
1948 (srec_write_symbols): Pass file and symbol names directly to
1949 bfd_bwrite so sprintf won't overflow buffer.
1951 2002-04-03 Jakub Jelinek <jakub@redhat.com>
1953 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
1954 PC relative relocs against hidden symbols.
1955 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1957 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1959 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
1960 LMAs, loop over segments until p_vaddr and p_memsz specify an
1961 extent enclosing the section.
1963 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
1965 * ihex.c (ihex_write_object_contents): Do not allow records to
1966 cross a 64K boundary - wrap if necessary.
1968 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
1970 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
1971 which caused the returned LWP ID to always be 0.
1973 2002-04-01 Richard Henderson <rth@redhat.com>
1975 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1976 (elf32_sparc_relocate_section): Use it to figure out when to
1977 initialize .got entries.
1978 * elf64-sparc.c: Similarly.
1980 2002-03-28 Alan Modra <amodra@bigpond.net.au>
1982 * linker.c (link_action): Ignore duplicate warning syms.
1983 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
1984 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
1985 (elf_adjust_dynamic_symbol): Likewise.
1986 (elf_export_symbol): Likewise.
1987 (elf_link_find_version_dependencies): Likewise.
1988 (elf_link_assign_sym_version): Likewise.
1989 (elf_link_sec_merge_syms): Likewise.
1990 (elf_link_output_extsym): Likewise.
1991 (elf_gc_sweep_symbol): Likewise.
1992 (elf_gc_propagate_vtable_entries_used): Likewise.
1993 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1994 (elf_gc_allocate_got_offsets): Likewise.
1995 (elf_collect_hash_codes): Likewise.
1996 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
1997 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1998 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1999 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
2000 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
2001 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
2002 (elf_cris_discard_excess_dso_dynamics): Likewise.
2003 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
2004 (mark_PIC_calls): Likewise.
2005 (allocate_plt_static): Likewise.
2006 (allocate_dynrelocs): Likewise.
2007 (readonly_dynrelocs): Likewise.
2008 * elf32-i386.c (allocate_dynrelocs): Likewise.
2009 (readonly_dynrelocs): Likewise.
2010 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
2011 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
2012 * elf32-mips.c (mips_elf_output_extsym): Likewise.
2013 (mips_elf_sort_hash_table_f): Likewise.
2014 (mips_elf_check_mips16_stubs): Likewise.
2015 * elf32-s390.c (allocate_dynrelocs): Likewise.
2016 (readonly_dynrelocs): Likewise.
2017 * elf32-sh.c (sh_elf_discard_copies): Likewise.
2018 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
2019 (xstormy16_relax_plt_realloc): Likewise.
2020 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2021 (elf64_alpha_output_extsym): Likewise.
2022 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
2023 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
2024 (mips_elf64_check_mips16_stubs): Likewise.
2025 (mips_elf64_output_extsym): Likewise.
2026 * elf64-ppc.c (func_desc_adjust): Likewise.
2027 (allocate_dynrelocs): Likewise.
2028 (readonly_dynrelocs): Likewise.
2029 * elf64-s390.c (allocate_dynrelocs): Likewise.
2030 (readonly_dynrelocs): Likewise.
2031 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
2032 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2033 (readonly_dynrelocs): Likewise.
2034 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
2035 * aoutx.h (aout_link_write_other_symbol): Likewise.
2036 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
2037 (_bfd_coff_write_global_sym): Likewise.
2038 * i386linux.c (linux_tally_symbols): Likewise.
2039 * m68klinux.c (linux_tally_symbols): Likewise.
2040 * sparclinux.c (linux_tally_symbols): Likewise.
2041 * pdp11.c (aout_link_write_other_symbol): Likewise.
2042 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
2043 * xcofflink.c (xcoff_build_ldsyms): Likewise.
2044 (xcoff_write_global_symbol): Likewise.
2046 * cofflink.c (_bfd_coff_final_link): Formatting.
2047 * cpu-mips.c (mips_compatible): Make static, prototype.
2048 * elf32-i386.c (elf_i386_check_relocs): Formatting.
2049 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
2050 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
2051 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
2052 (mips_elf64_final_link): Likewise.
2053 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
2056 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
2058 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
2059 (SWAP_OUT_RELOC_OFFSET): Define.
2061 2002-03-27 Gregory Steuck <greg@nest.cx>
2063 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
2064 terminating NULL if empty symbol table.
2065 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
2067 2002-03-26 H.J. Lu (hjl@gnu.org)
2069 * elflink.h (elf_link_input_bfd): Revert the last change since
2070 the gcc exception handling isn't fixed yet.
2072 2002-03-26 H.J. Lu (hjl@gnu.org)
2074 * elflink.h (elf_link_input_bfd): Complain about relocations
2075 against local symbols in discarded sections.
2077 2002-03-26 Alan Modra <amodra@bigpond.net.au>
2079 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
2081 2002-03-23 Alan Modra <amodra@bigpond.net.au>
2083 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2084 section file offset for !SEC_LOAD sections.
2086 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
2088 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
2089 <case R_ARM_GOT>): Handle relocations to Thumb functions.
2091 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2093 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
2095 * archive.c: Update copyright date.
2096 * bfd-in2.h: Regenerate.
2097 * libbfd.h: Regenerate.
2098 * Makefile.am: Run "make dep-am"
2099 * Makefile.in: Regenerate.
2100 * po/SRC-POTFILES.in: Regenerate.
2102 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
2104 * dwarf2.c (struct funcinfo): Move up.
2105 (lookup_address_in_function_table): New argument function_ptr.
2107 (lookup_address_in_line_table): New argument function. If function
2108 is non-NULL, use it to handle ``addr'' before the first line note of
2110 (comp_unit_find_nearest_line): Update and swap calls to
2111 lookup_address_in_function_table and lookup_address_in_line_table.
2112 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
2113 N_SLINE encountered if we see an N_FUN before any N_SLINE.
2115 2002-03-20 Tom Rix <trix@redhat.com>
2117 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
2118 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
2119 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
2121 2002-03-19 Tom Rix <trix@redhat.com>
2123 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
2124 dynamic objects in archives.
2126 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
2128 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
2129 STT_NOTYPE symbols to STT_OBJECT.
2131 2002-03-18 Jan Hubicka <jh@suse.cz>
2133 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
2135 2002-03-18 Tom Rix <trix@redhat.com>
2137 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
2138 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
2139 * coff-rs6000 (do_pad) : New function for archive padding.
2140 (do_copy) : New function for object file copying in archives.
2141 (do_shared_object_padding) : New function for padding shared
2142 objects to their text section alignment in archives.
2143 (bfd_xcoff_ar_achive_set_magic) : Stub.
2144 (xcoff_write_armap_big) : Use do_copy and do_pad.
2145 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
2147 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
2148 bfd_xcoff_magic_number.
2149 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
2151 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
2152 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
2153 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
2154 * rs6000-core.c : Update copyright date.
2155 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
2157 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
2158 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
2159 (coff_set_flags) : Use bfd_xcoff_magic_number.
2160 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
2161 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
2162 * Makefile.am : Same.
2163 * config.bfd : Same.
2165 * configure : Regnerate.
2166 * Makefile.in : Same.
2169 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2171 * po/fr.po: Updated version.
2173 2002-03-18 Alan Modra <amodra@bigpond.net.au>
2175 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
2176 * libbfd.h: Regenerate.
2177 * archive.c (coff_write_armap): Pass on failures from
2178 bfd_write_bigendian_4byte_int.
2180 2002-03-14 H.J. Lu <hjl@gnu.org>
2182 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
2183 error to bfd_error_nonrepresentable_section for reinit_array
2186 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2188 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
2189 OR it in rather than replacing previously selected flags.
2191 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
2192 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
2194 2002-03-14 Alan Modra <amodra@bigpond.net.au>
2196 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
2198 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
2199 ensure reloc size matches before calling elf_link_input_bfd.
2200 Add an assert to check reloc size when counting output relocs.
2202 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2204 * mmo.c (mmo_get_loc): Return NULL rather than false.
2206 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2208 * po/fr.po: Updated version.
2210 2002-03-13 Alan Modra <amodra@bigpond.net.au>
2212 * archures.c (bfd_default_compatible): Test bits_per_word.
2213 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
2214 bfd_default_compatible.
2215 * cpu-i370.c (i370_compatible): Likewise.
2216 * cpu-sparc.c (sparc_compatible): Likewise.
2217 * cpu-h8300.c (compatible): Test in->arch == out->arch.
2219 * elflink.h: Formatting fixes.
2220 (elf_link_output_extsym): Merge undefined and undef weak cases.
2222 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
2223 when word size of input matches output word size.
2225 2002-03-12 Andreas Jaeger <aj@suse.de>
2227 * cpu-i386.c (i386_compatible): New. Use it instead of
2228 bfd_default_compatible.
2230 2002-03-07 H.J. Lu (hjl@gnu.org)
2232 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
2233 as the type for bfd_reloc_val.
2235 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2237 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
2238 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
2239 (elf_hppa_final_link_relocate): Correct relocations for indirect
2240 references to local data through the DLT. Fix .opd creation for
2241 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
2242 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
2243 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
2244 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2245 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
2246 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
2247 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2249 2002-03-05 Jakub Jelinek <jakub@redhat.com>
2251 * merge.c (_bfd_merge_sections): Don't segfault if there
2252 is nothing to merge due to GC.
2254 2002-03-05 Alan Modra <amodra@bigpond.net.au>
2256 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
2257 symbols that have been forced local.
2259 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
2260 to output forced local syms for non-shared link.
2261 (elf_link_output_extsym): Tweak condition for calling backend
2262 adjust_dynamic_symbol so that previous behaviour is kept.
2263 Whitespace changes throughout file.
2265 2002-03-04 H.J. Lu <hjl@gnu.org>
2267 * elf.c (bfd_section_from_shdr): Handle special sections,
2268 .init_array, .fini_array and .preinit_array.
2269 (elf_fake_sections): Likewise.
2271 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
2272 DT entry only if the section is in output for .init_array,
2273 .fini_array and .preinit_array. Complain about .preinit_array
2275 (elf_bfd_final_link): Warn zero size for .init_array,
2276 .fini_array and .preinit_array sections.
2278 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
2279 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
2280 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
2283 2002-03-04 Alan Modra <amodra@bigpond.net.au>
2285 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
2286 * configure: Regenerate.
2288 2002-03-02 Tom Rix <trix@redhat.com>
2290 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
2292 * coff-rs6000.c (xcoff_howto_table): Same.
2294 2002-03-01 David Mosberger <davidm@hpl.hp.com>
2296 * elflink.h (size_dynamic_sections): If section named
2297 ".preinit_array" exists, create DT_PREINIT_ARRAY and
2298 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
2299 ".init_array" and ".fini_array".
2300 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
2301 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
2304 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
2306 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
2309 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2311 * elf64-hppa.h: Update copyright date.
2313 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
2314 (ppc64_elf_relocate_section): Don't generate power4 style branch
2315 hints for *_BRTAKEN and *_BRNTAKEN relocs.
2317 2002-02-22 Jakub Jelinek <jakub@redhat.com>
2319 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
2321 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2323 2002-02-21 Andreas Jaeger <aj@suse.de>
2325 * elf64-x86-64.c: Major rework that introduces all recent changes
2326 to the x86-64 backend. Get a closer match to elf32-i386.
2327 (struct elf64_x86_64_dyn_relocs): Rename from
2328 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
2330 (struct elf64_x86_64_link_hash_table): Add short cuts to some
2332 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
2333 remove casts, initialize new hash members.
2334 (create_got_section): New.
2335 (elf64_x86_64_create_dynamic_sections): New.
2336 (elf64_x86_64_copy_indirect_symbol): New.
2337 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
2338 relocs, .got or .relgot here but do it in allocate_dynrelocs.
2339 Reference count possible .plt and .got entries. Don't test input
2340 section SEC_READONLY here to try to avoid copy relocs, and keep
2341 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
2342 DF_TEXTREL here. Delay setting of variables until needed. Cache
2343 pointer to "sreloc" section in elf_section_data. Tweak condition
2344 under which .got created. Report files with bad relocation
2346 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
2347 Reference count possible .plt entries. Don't deallocate .got and
2349 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
2350 do copy reloc processing for weakdefs. Remove redundant casts and
2351 aborts. Delay setting of vars until needed. Move creation of
2352 dynamic symbols and allocation of .plt and .rela.plt to
2353 allocate_dynrelocs. Replace BFD_ASSERT with abort.
2354 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2355 (allocate_dynrelocs): New.
2356 (readonly_dynrelocs): New.
2357 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
2358 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
2359 Zero out the dynamic allocated content space.
2360 (elf64_x86_64_discard_copies): Removed.
2361 (elf64_x86_64_relocate_section): Make use of dynamic section
2362 short-cuts. Localise vars, and delay setting. Better error
2363 reporting, replace BFD_ASSERT with abort. Check
2364 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
2365 regular object file and tread the weak definition as the normal
2366 one. Don't discard relocs for undefweak or undefined symbols and
2367 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
2369 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
2370 symbols that have been forced local. Use same test to decide if
2371 we can use a relative reloc for got as relocate_section. Expand
2372 SHN_UNDEF comment. Move expressions out of function calls.
2373 Replace BFD_ASSERT with abort.
2374 (bfd_elf64_bfd_final_link): Removed.
2375 (elf_backend_copy_indirect_symbol): Define.
2377 2002-02-20 Tom Rix <trix@redhat.com>
2379 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
2380 (_bfd_xcoff_reloc_type_lookup): Use it.
2381 * coff64-rs6000.c (xcoff64_howto_table): Same.
2382 (xcoff64_reloc_type_lookup): Same.
2384 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2386 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
2389 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2391 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
2392 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
2393 * bfd-in2.h: Regenerate.
2394 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
2395 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
2397 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
2398 (elf_s390_reloc_type_lookup): Likewise.
2399 (elf_s390_check_relocs): Likewise.
2400 (elf_s390_gc_sweep_hook): Likewise.
2401 (elf_s390_relocate_section): Likewise.
2402 (elf_s390_object_p): Use renamed architecture define.
2403 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
2405 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
2407 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
2409 2002-02-19 Jakub Jelinek <jakub@redhat.com>
2411 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
2412 absptr -> pcrel optimization for shared libs.
2413 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
2414 library cannot be converted to pcrel.
2415 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
2417 * elf32-i386.c (elf_i386_relocate_section): If
2418 _bfd_elf_section_offset returned -2, skip, but make sure the
2419 relocation is installed.
2420 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
2421 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2422 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2423 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2424 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2425 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2426 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2427 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2428 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2429 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2430 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2431 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2432 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2433 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2434 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
2435 _bfd_elf_section_offset returning -2 the same way as -1.
2436 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
2437 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
2439 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
2441 2002-02-18 Tom Rix <trix@redhat.com>
2443 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
2444 (bfd_xcoff_size_dynamic_sections): Same.
2445 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
2446 (bfd_xcoff_size_dynamic_sections): Same.
2447 * coff-rs6000.c (xcoff_generate_rtinit): Same.
2448 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
2449 * libxcoff.h (struct xcoff_backend_data_rec): Same.
2450 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
2451 * bfd-in2.h: Regenerate.
2453 2002-02-18 Alan Modra <amodra@bigpond.net.au>
2455 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
2456 (struct ppc_link_hash_table): Add sfpr.
2457 (ppc64_elf_link_hash_table_create): Init it.
2458 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
2460 (create_linkage_sections): ..here. Make .sfpr too.
2461 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
2463 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
2464 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
2465 ._restf* functions, and create as needed.
2466 (func_desc_adjust): Only force_local for shared libs.
2468 2002-02-18 David O'Brien <obrien@FreeBSD.org>
2470 * configure.in: Bump version number post 2.12 branching.
2471 * configure: Regenerate.
2473 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
2475 * mmo.c: Correct and improve comments.
2476 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
2477 zero-pad. Use input to fill up non-empty bfd buffer.
2478 (mmo_flush_chunk): New function.
2479 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
2480 changed. Don't emit location specifier if VMA is same as
2481 *LAST_VMAP after omitting leading zero contents. Call
2482 mmo_flush_chunk before emitting location specifier.
2483 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
2484 with mmo_write_loc_chunk calls.
2485 (mmo_internal_write_section): Call mmo_flush_chunk after
2487 (mmo_write_symbols_and_terminator): Move :Main to first position
2488 in symbol array. Add faked one if it does not exist if there are
2489 other symbols. Don't add it if there are no symbols at all. Move
2490 out test for value of :Main from symbol loop. Rename table
2491 fakemain to maintable and variable mainsym to fakemain.
2493 2002-02-15 Richard Henderson <rth@redhat.com>
2495 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
2496 section with no got matches any got. Simplify error generaion.
2498 2002-02-15 Alan Modra <amodra@bigpond.net.au>
2500 Support arbitrary length fill patterns.
2501 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
2502 (_bfd_default_link_order): Remove bfd_fill_link_order code.
2503 Call default_data_link_order.
2504 (default_fill_link_order): Delete.
2505 (default_data_link_order): New function.
2506 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
2507 of bfd_fill_link_order with bfd_data_link_order.
2508 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
2509 * elf64-mips.c (mips_elf64_final_link): Likewise.
2511 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
2512 Correct value returned in "end" for "0x<non-hex>".
2514 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
2516 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
2517 (scan): Test against 'mach' field in info structure.
2519 2002-02-14 Alan Modra <amodra@bigpond.net.au>
2521 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
2523 2002-02-14 Matt Fredette <fredette@netbsd.org>
2525 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
2528 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
2530 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
2531 non-zero physical addresses when adjusting the LMAs of new
2534 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2536 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
2537 from _bfd_elf_hppa_gen_reloc_type.
2538 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
2539 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
2540 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
2541 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
2543 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2545 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
2546 loading its contents if there's nothing to do in it.
2548 2002-02-12 Alan Modra <amodra@bigpond.net.au>
2550 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
2553 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
2554 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
2555 (ppc64_elf_finish_dynamic_sections): Set values for them.
2557 2002-02-11 Michael Snyder <msnyder@redhat.com>
2559 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
2560 * elf.c (elfcore_grok_pstatus): Add prototype.
2561 (elfcore_grok_lwpstatus): Add prototype.
2562 (elfcore_write_lwpstatus): New function.
2563 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
2565 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2567 * elf32-sh.c: Added missing prototypes.
2568 * elf32-sh64.c: Likewise.
2569 (sh_elf_align_loads): Mark unused args as such.
2570 * elf64-sh64.c: Added missing prototypes.
2571 (struct elf_sh64_link_hash_entry): Fix typo.
2572 (sh_elf64_relocate_section): Fix info argument passed to
2573 _bfd_elf_section_offset.
2575 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2577 * Makefile.am: "make dep-am".
2578 * Makefile.in: Regenerate.
2579 * aclocal.m4: Regenerate.
2580 * config.in: Regenerate.
2581 * configure: Regenerate.
2583 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
2585 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
2587 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
2589 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
2590 cast warnings for the common case.
2592 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
2594 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
2596 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
2599 2002-02-09 Richard Henderson <rth@redhat.com>
2601 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
2602 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
2603 (elf64_alpha_relocate_section): Likewise.
2604 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
2605 * bfd-in2.h, libbfd.h: Rebuild.
2607 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
2609 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
2610 that base-plus-offset reloc accounting is consistent.
2611 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
2612 up to date for undefined symbols.
2614 2002-02-08 Eric Christopher <echristo@redhat.com>
2616 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2618 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
2619 sections for the O32 ABI.
2621 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2623 * elf32-arm.h: Fix formatting of _("...").
2624 * elf32-d10v.c: Likewise.
2625 * elf32-m68k.c: Likewise.
2626 * elf32-mips.c: Likewise.
2628 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
2630 * coff-or32.c: Fix compile time warning messages.
2632 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2634 Contribute sh64-elf.
2635 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
2636 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
2637 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
2638 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
2639 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
2640 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
2641 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
2642 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
2643 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
2644 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
2646 * libbfd.h, bfd-in2.h: Rebuilt.
2647 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
2648 (sh_reloc_map): Map them.
2649 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2650 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
2651 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
2652 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2653 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
2654 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
2655 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
2656 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
2657 datalabel_got_offset.
2658 (sh_elf_link_hash_newfunc): Initialize it.
2659 (sh_elf_relocate_section): Augment the scope of
2660 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
2661 GOT and GOTOFF handling to new SHmedia relocation types. Support
2663 (sh_elf_check_relocs): Likewise.
2664 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
2665 PLT entries using movi_shori_putval. Support GOT_BIAS.
2666 (sh_elf_finish_dynamic_sections): Likewise.
2667 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
2668 relocation, it's now done by the caller.
2670 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
2671 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
2672 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
2673 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
2674 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
2675 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
2676 sh64_elf64_hash_table): New.
2677 (sh_elf64_howto_table): Introduce new relocs.
2678 (sh_elf64_info_to_howto): Accept new PIC relocs.
2679 (sh_elf64_relocate_section): Augment the scope of
2680 seen_stt_datalabel. Support new PIC relocs.
2681 (sh_elf64_check_relocs): Support new PIC relocs.
2682 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
2683 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
2684 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
2685 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
2686 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
2687 movi_shori_putval, movi_3shori_putval,
2688 sh64_elf64_create_dynamic_sections,
2689 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
2690 sh64_elf64_size_dynamic_sections,
2691 sh64_elf64_finish_dynamic_symbol,
2692 sh64_elf64_finish_dynamic_sections): New.
2693 (elf_backend_create_dynamic-sections,
2694 bfd_elf64_bfd_link_hash_table_create,
2695 elf_backend_adjust_dynamic_symbol,
2696 elf_backend_size_dynamic_sections,
2697 elf_backend_finish_dynamic_symbol,
2698 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2699 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2700 elf_backend_got_header_size, elf_backend_plt_header_size):
2702 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
2703 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
2704 match official numbers and names; moved unmaching ones to the
2706 * elf32-sh64.c, elf64-sh64.c: Likewise.
2707 2001-03-12 DJ Delorie <dj@redhat.com>
2708 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
2710 2001-03-12 DJ Delorie <dj@redhat.com>
2711 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
2713 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
2714 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
2715 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
2716 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
2717 .cranges section with SEC_SORT_ENTRIES set.
2718 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
2719 incoming sorted .cranges section.
2720 (sh64_bfd_elf_copy_private_section_data): New.
2721 (sh64_elf_final_write_processing): Only sort .cranges and modify
2722 start address if called by linker.
2723 2001-01-08 Ben Elliston <bje@redhat.com>
2724 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
2725 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
2726 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
2727 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2728 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
2729 line. Add comments before all entries.
2730 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
2732 (sh_elf64_reloc): Correct head comment.
2733 (sh_elf64_relocate_section): Correct spacing.
2734 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
2735 instead call reloc_dangerous callback.
2736 <case R_SH_SHMEDIA_CODE>: New case.
2737 (sh_elf64_gc_mark_hook): Correct spacing.
2738 (sh_elf64_check_relocs): Ditto.
2739 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
2741 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
2743 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
2744 clarify describing comment. Add comments before all entries.
2745 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
2746 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
2747 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2748 Sort .cranges section in final link. Prepare to set bit 0 on
2750 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
2751 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
2752 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
2754 (sh64_backend_section_from_shdr): New, to recognize
2755 SHT_SH5_CR_SORTED on incoming .cranges section.
2756 (elf_backend_section_from_shdr): Define.
2757 (sh64_elf_final_write_processing): Sort outgoing .cranges
2758 section. (New, temporarily disabled:) Set bit 0 on entry address
2759 according to ISA type.
2760 (sh64_find_section_for_address): New.
2761 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
2762 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
2763 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
2764 bfd_malloc, not xmalloc.
2765 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
2767 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
2768 temporarily disabled) setting bit 0 on entry address.
2769 (elf_backend_final_write_processing): Define.
2770 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2771 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
2772 be a proper relocation for PTA and PTB rather than a marker.
2773 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
2774 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
2775 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
2776 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
2777 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
2779 * elf64-sh64.c: Ditto.
2780 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
2781 * elf32-sh64.c: Include opcodes/sh64-opc.h
2782 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
2783 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
2784 parameters. No unused parameters. Caller changed.
2785 <case R_SH_PT_16>: New case.
2786 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
2787 * Makefile.in: Regenerate.
2788 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2789 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
2791 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
2792 (sh64_elf_merge_private_data): Ditto.
2793 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
2794 to access stored section flags.
2795 (sh64_elf_final_write_processing): Return immediately unless
2796 called by linker. Use sh64_elf_section_data (cranges) to get size
2797 of linker-generated cranges entries.
2798 (sh64_elf_copy_private_data): Add missing "return true".
2799 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
2800 (sh_elf64_merge_private_data): Ditto.
2801 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2802 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
2803 elf64-sh64.c:sh64_elf_fake_sections.
2804 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
2805 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2806 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
2807 (sh64_elf_final_write_processing): New.
2808 (elf_backend_final_write_processing): Define.
2809 (sh64_elf_fake_sections): Get header flags from tdata field.
2810 (sh64_elf_copy_private_data): Do not call
2811 sh64_elf_copy_private_data_internal, just copy e_flags field.
2812 (sh64_elf_merge_private_data): Do not call
2813 sh64_elf_copy_private_data_internal.
2814 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2815 Remove EF_SH64_ABI64, let ELF size make difference.
2816 Remove SH64-specific BFD section flag.
2817 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
2818 containing SHmedia through elf_section_data (asect)->tdata
2819 non-zero, not using a BFD section flag.
2820 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
2821 (sh64_elf_merge_private_data): Similar.
2822 (elf_backend_section_flags): Don't define.
2823 (sh64_elf_backend_section_flags): Delete.
2824 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
2826 (sh_elf64_merge_private_data): Similar.
2827 * section.c (Section flags definitions): Don't define
2829 (bfd-in2.h): Regenerate.
2830 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
2831 Make DataLabel references work with partial linking.
2832 * elf32-sh64.c: Fix formatting.
2833 (sh64_elf_link_output_symbol_hook): New.
2834 (elf_backend_link_output_symbol_hook): Define to
2835 sh64_elf_link_output_symbol_hook.
2836 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
2837 undefined if partial linking. Adjust sanity check.
2838 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
2839 (elf_backend_link_output_symbol_hook): Define to
2840 sh64_elf64_link_output_symbol_hook.
2841 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
2842 undefined if partial linking. Adjust sanity check.
2843 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2844 Implement semantics for inter-file DataLabel references.
2845 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
2846 (sh64_elf64_add_symbol_hook): New.
2847 (sh_elf64_relocate_section): If passing an indirect symbol with
2848 st_type STT_DATALABEL on the way to a symbol with st_other
2849 STO_SH5_ISA32, do not bitor 1 to the relocation.
2850 (elf_backend_add_symbol_hook): Define to
2851 sh64_elf64_add_symbol_hook.
2852 * elf64-sh32.c: Tweak comments.
2853 (DATALABEL_SUFFIX): Define.
2854 (sh64_elf_add_symbol_hook): New.
2855 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
2856 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
2857 symbol with st_type STT_DATALABEL on the way to a symbol with
2858 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
2859 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2860 Pass through STT_DATALABEL.
2861 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
2862 (elf_backend_get_symbol_type): Define.
2863 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
2864 (elf_backend_get_symbol_type): Define.
2865 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2866 * elf32-sh64.c: Tweak comments.
2867 (sh64_elf_copy_private_data_internal): Add prototype.
2868 (bfd_elf32_bfd_set_private_flags): Define.
2869 (sh64_elf_copy_private_data_internal): Compare machine name, not
2870 textual BFD target name, to check whether to copy section flag
2872 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
2873 Tweak section-contents-type-mismatch message.
2874 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
2875 Validize reloc-types.
2876 * elf64-sh64.c: New file.
2877 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
2878 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
2879 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
2880 Regenerate dependencies.
2881 * Makefile.in: Regenerate.
2882 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
2883 bfd_elf64_sh64l_vec.
2884 * configure.in: Handle bfd_elf64_sh64_vec and
2885 bfd_elf64_sh64l_vec.
2886 * configure: Regenerate.
2887 * po/POTFILES.in: Regenerate.
2888 * po/bfd.pot: Regenerate.
2889 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2890 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
2891 anything else but EF_SH64 and EF_SH64_ABI64.
2892 (sh64_elf_merge_private_data): Emit error for anything else but
2893 EF_SH64 and EF_SH64_ABI64.
2894 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
2896 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
2897 bfd_elf32_sh64l_vec as a temporary measure.
2898 * configure: Regenerate.
2899 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2900 * cpu-sh.c (arch_info_struct): Include sh5 item
2902 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
2903 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
2904 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
2905 * elf32-sh64.c: Tweak comments.
2906 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
2907 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
2908 (sh64_elf_copy_private_data_internal): Wrap long line.
2909 (sh64_elf_merge_private_data): Rewrite to allow objects from
2910 SH64 subsets to be linked together.
2911 (INCLUDE_SHMEDIA): Define.
2912 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
2913 Parenthesize plus-expression inside or-expression.
2914 <global symbol>: Ditto.
2915 (sh_elf_set_mach_from_flags): Remove code refusing
2916 deleted EF_SH64_32BIT_ABI flag.
2917 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
2918 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
2919 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
2920 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
2921 (sh_elf_relocate_section) <local symbol>: Or 1 in
2922 calculation of relocation if sym->st_other & STO_SH5_ISA32.
2923 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
2924 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
2926 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2927 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
2928 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
2929 Regenerate dependencies.
2930 * Makefile.in: Regenerate.
2931 * archures.c: Add bfd_mach_sh5.
2932 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
2933 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
2934 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
2935 * configure: Regenerate.
2936 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
2937 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
2938 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2939 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
2940 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
2941 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
2942 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
2943 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
2944 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
2945 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
2947 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
2949 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
2950 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
2951 shmedia_prepare_reloc, goto final_link_relocate if it returns
2952 non-zero, else fail as before.
2953 (sh_elf_set_mach_from_flags): Provide function only if not defined
2954 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
2955 (sh_elf_set_private_flags): Provide function only if not defined
2957 (sh_elf_copy_private_data): Similar.
2958 (sh_elf_merge_private_data): Similar.
2959 * section.c (SEC_SH_ISA_SHMEDIA): New.
2960 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
2961 * elf32-sh64.c: New file.
2962 * libbfd.h: Regenerate.
2963 * bfd-in2.h: Regenerate.
2964 * po/POTFILES.in: Regenerate.
2965 * po/bfd.pot: Regenerate.
2966 * bfd-in2.h: Regenerate.
2967 * libbfd.h: Regenerate.
2969 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
2971 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
2972 been included, not drag it in.
2973 * bfd-in2.h: Regenerate.
2975 2002-02-06 H.J. Lu (hjl@gnu.org)
2977 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
2978 the mach and ISA fields if necessary.
2980 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
2982 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
2983 ARM architecture when an F_ARM_5 flag is detected, since we cannot
2984 be sure exactly which architecture this represents.
2986 2002-02-05 Nick Clifton <nickc@redhat.com>
2988 * po/tr.po: Updated translation.
2990 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2992 From Jimi X <jimix@watson.ibm.com>
2993 * archures (bfd_mach_ppc64): Define.
2994 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
2995 (bfd_powerpc_arch): Define.
2996 * bfd-in2.h: Regenerate.
2997 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
2998 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
2999 (bfd_powerpc_archs): Add default powerpc64 arch.
3001 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3003 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
3004 against section syms in readonly sections. Don't do the global
3005 sym check if we find one.
3006 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
3007 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
3008 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3009 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
3010 (elf_s390_grok_prstatus): Add missing prototype.
3012 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3014 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
3015 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
3016 Call bfd_get_section_by_name only once. Initialize
3017 bpodata->n_bpo_relocs_this_section.
3018 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
3020 (bpo_reloc_request_sort_fn): Don't use difference of values as
3023 2002-02-02 David O'Brien <obrien@FreeBSD>
3025 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
3026 version 4.5 and later the same as 5-CURRENT.
3027 * configure: Re-generate.
3029 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3031 * config.bfd (hppa*-*-netbsd*): New target.
3033 2002-01-31 Philipp Thomas <pthomas@suse.de>
3035 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
3036 to front of message. Unify messages with elf32-arm.h. Use
3037 commas where neccessary.
3038 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
3039 ERROR in messages. Unify messages with coff-arm.c. Correct
3040 VFP/FPA error message.
3041 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
3042 APCS-32 for translation.
3044 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3046 Perform on-demand global register allocation from
3047 R_MMIX_BASE_PLUS_OFFSET relocs.
3048 * elf64-mmix.c (struct bpo_reloc_section_info, struct
3049 bpo_reloc_request, struct bpo_greg_section_info): New.
3050 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
3051 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
3052 _bfd_mmix_check_all_relocs,
3053 _bfd_mmix_prepare_linker_allocated_gregs,
3054 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
3055 (elf_mmix_howto_table): Correct src_mask for most relocs.
3056 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
3058 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
3059 case. Fix typo in comment. New label do_mmix_reloc.
3060 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
3061 store first object file with a base-plus-offset reloc. Call
3062 mmix_elf_check_common_relocs for the part common with mmo.
3063 (mmix_elf_final_link): Write out linker-allocated register
3065 (elf_backend_gc_sweep_hook): Define.
3066 (bfd_elf64_bfd_relax_section): Define.
3068 * mmo.c: Don't include <ctype.h>
3069 (mmo_init): Correct init-once logic.
3071 2002-02-01 Tom Rix <trix@redhat.com>
3073 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
3075 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3077 * Makefile.am: Run "make dep-am"
3078 * Makefile.in: Regenerate.
3080 2002-01-31 David O'Brien <obrien@FreeBSD>
3082 * configure.in: Recognize the differences in core files from FreeBSD
3083 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
3085 * configure: Regenerate.
3087 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3089 * coff-or32.c: New file.
3090 * cpu-or32.c: New file.
3091 * elf32-or32.c: New file.
3092 * archures.c: Add support for or32.
3093 * targets.c: Add support for or32.
3094 * bfd-in2.h: Regenerate.
3095 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3096 coff_write_object_contents): Add support for or32.
3097 * config.bfd: Add target.
3098 * configure.in: Add support for or32.
3099 * configure: Regenerate.
3100 * Makefile.am: Add support for or32.
3101 * Makefile.in: Regenerate.
3102 * po/SRC-POTFILES.in: Add or32 files.
3103 * po/bfd.pot: Regenerate.
3105 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
3106 Don Lindsay <lindsayd@cisco.com>
3108 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
3109 false' with a return of a bfd_reloc_ error code.
3111 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
3113 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3114 unexport unreferenced symbols when --export-dynamic. Call
3115 _bfd_elf_strtab_delref when unexporting.
3117 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
3119 * bfd-in.h: Include <stdbool.h> if it is available.
3120 * bfd-in2.h: Regenerated.
3122 2002-01-31 Alan Modra <amodra@bigpond.net.au>
3124 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
3127 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3129 * archures.c: Tidy up formatting of embedded comments.
3130 * bfd.c: Tidy up formatting of embedded comments.
3131 * bfd-in.h: Fix formatting of comments.
3132 * reloc.c: Tidy up formatting of ordinary & embedded comments.
3133 * section.c: Tidy up formatting of embedded comments.
3134 * syms.c: Tidy up formatting of embedded comments.
3135 * targets.c: Tidy up formatting of embedded comments.
3137 * bfd-in2.h: Regenerate.
3139 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3141 * vms-tir.c (cmd_name): New function.
3142 (tir_cmd_name): New function.
3143 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
3144 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
3147 * peXXigen.c (pe_print_idata): Rearrange message to aid in
3149 (pe_print_pdata): Rearrange message to aid in translation.
3151 * libbfd.c (warn_deprecated): Rearrange error message to aid in
3154 * ihex.c (ihex_write_object_contents): Fix spelling typo.
3156 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
3158 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
3159 message to aid in translation.
3161 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
3162 to aid in translation.
3164 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
3166 2002-01-30 Philipp Thomas <pthomas@suse.de>
3168 * coff-arm.c, elf32-elf.h: Unify messages.
3170 2002-01-30 Nick Clifton <nickc@redhat.com>
3172 * po/sv.po: Updated translation.
3174 2002-01-30 Philipp Thomas <pthomas@suse.de>
3176 * dwarf2.c (read_abbrev): Use full section name in error message.
3177 (decode_line_info): Likewise.
3179 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
3182 2002-01-30 Alan Modra <amodra@bigpond.net.au>
3184 * elf64-ppc.c (func_desc_adjust): Only provide missing function
3185 descriptor symbols for undefined function code syms. Clear
3186 ELF_LINK_NON_ELF so that they can stay weak.
3188 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3189 Mitch Lichtenberg <mpl@broadcom.com>
3191 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
3192 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
3193 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
3195 * bfd-in2.h: Regenerate.
3197 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3199 * elf32-mips.c: Add additional comments about HI16 relocation
3201 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
3202 pc-relative relocations. (Reverts change made on 2001-10-31.)
3203 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
3204 for pc-relative relocations.
3205 (mips_elf_calculate_relocation): Add a comment about a kludge
3206 in the R_MIPS_GNU_REL_HI16 handling.
3207 (_bfd_mips_elf_relocate_section): Implement that kludge;
3208 adjust pc-relative HI16 relocation for difference in HI16 and
3209 LO16 addresses, since it can't easily be done in
3210 mips_elf_calculate_relocation.
3212 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
3214 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
3215 relocations with PC32 relocations for undefined or weak symbols.
3216 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
3217 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
3219 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
3221 * elfcore.h (elf_core_file_p): Improve comment for last change.
3223 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3225 * configure: Regenerated.
3227 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
3229 * elfcore.h (elf_core_file_p): Set the machine architecture
3230 before processing the program headers.
3232 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3234 * configure.in <64-bit configuration>: If using gcc, check and
3235 emit error for egcs-1.1.2.
3236 * configure: Regenerate.
3238 2002-01-26 Egor Duda <deo@logos-m.ru>
3240 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
3241 as possible to avoid stack corruption.
3243 2002-01-26 Richard Henderson <rth@redhat.com>
3245 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
3246 for non-allocated sections.
3248 2002-01-25 Mark Kettenis <kettenis@gnu.org>
3250 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
3251 prstat.pr_reg even if it is a struct.
3253 2002-01-25 Steve Ellcey <sje@cup.hp.com>
3255 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
3257 2002-01-25 Philipp Thomas <pthomas@suse.de>
3259 * coffgen.c (coff_print_symbol): Don't mark info message
3262 2002-01-25 Nick Clifton <nickc@redhat.com>
3264 * po/fr.po: Updated translation.
3265 * po/es.po: Updated translation.
3267 2002-01-25 Philipp Thomas <pthomas@suse.de>
3269 * coff-alpha.c (alpha_relocate_section): Unify warning message
3270 for GP relative relocations without GP defined.
3271 * coff-mips.c (mips_relocate_section): Likewise.
3273 2002-01-25 Alan Modra <amodra@bigpond.net.au>
3275 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
3276 unsigned overflow when new_offset < old_offset.
3278 2002-01-24 Philipp Thomas <pthomas@suse.de>
3280 * bfd.c (_bfd_abort): Fix typo.
3282 2002-01-23 Richard Henderson <rth@redhat.com>
3284 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
3285 plt entries for undefweak symbols.
3287 2002-01-23 Steve Ellcey <sje@cup.hp.com>
3289 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
3291 (bfd_elf64_ia64_hpux_big_vec): Ditto.
3292 (bfd_elf32_h8300_vec): Ditto.
3294 2002-01-23 Alan Modra <amodra@bigpond.net.au>
3296 * elf64-ppc.c: Remove stale part of ABI comment.
3297 (NO_OPD_RELOCS): Define.
3298 (ppc64_elf_check_relocs): Use it.
3299 (ppc64_elf_relocate_section): Here too.
3300 (build_one_stub): Don't point function syms at the stub. Instead,
3302 (ppc64_elf_relocate_section): Check whether REL24 relocs should
3303 really go to the stub. Make all dynamic relocs in opd against
3305 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
3308 2002-01-22 Richard Henderson <rth@redhat.com>
3310 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
3312 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3314 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
3315 TOC_BASE_OFF adjustment.
3317 * Makefile.am: Run "make dep-am".
3318 * Makefile.in: Regenerate.
3319 * po/SRC-POTFILES.in: Regenerate.
3321 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
3323 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
3326 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
3328 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
3329 Check for and emit error if sgot is NULL at this point.
3331 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3333 * config.bfd (ia64*-*-netbsd*): New target.
3335 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
3337 * som.c (som_write_space_strings): Comment typo fix.
3339 2002-01-21 Alan Modra <amodra@bigpond.net.au>
3341 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
3342 is_func_descriptor fields.
3343 (link_hash_newfunc): Init them.
3344 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
3345 dot are candidates for plt entries. When processing .opd relocs,
3346 set function descriptor strings to point inside function code
3347 string, and set new ppc_link_hash_entry fields.
3348 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
3349 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
3350 function descriptors. It's now done in..
3351 (func_desc_adjust): New.
3352 (ppc64_elf_func_desc_adjust): New.
3353 (define elf_backend_always_size_sections): Define.
3354 (ppc64_elf_hide_symbol): New.
3355 (define elf_backend_hide_symbol): Define.
3356 (allocate_dynrelocs): Remove code looking up function descriptors
3357 as that has been done earlier.
3358 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
3360 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
3361 up function descriptor.
3362 (build_one_stub): Look up the function code sym. Check for
3363 invalid plt offsets.
3364 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
3365 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
3367 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
3369 (_bfd_elf_link_hash_hide_symbol): Likewise.
3370 * elflink.h (elf_link_add_object_symbols): Adjust call to
3371 elf_backend_hide_symbol.
3372 (elf_fix_symbol_flags): Likewise.
3373 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
3375 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
3376 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
3377 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
3378 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
3379 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
3381 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
3382 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
3383 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
3385 2002-01-18 Alan Modra <amodra@bigpond.net.au>
3387 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
3388 dynamic function descriptor symbol, not the associated function
3391 2002-01-17 Eric Christopher <echristo@redhat.com>
3393 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
3395 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3397 * po/bfd.pot: Regenerate.
3398 * po/fr.po: Regenerate.
3400 2002-01-17 Alan Modra <amodra@bigpond.net.au>
3402 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
3403 Remove "Elf_Internal_Shdr *" param.
3404 (_bfd_mips_elf_section_from_bfd_section): Ditto.
3405 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
3406 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
3407 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
3408 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
3409 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
3410 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
3411 function to override special sections. Remove hdr arg from
3412 backend call, and don't loop.
3414 2002-01-16 Eric Christopher <echristo@redhat.com>
3416 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
3417 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
3418 relocations requiring gp0 and gp.
3420 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
3422 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
3424 (elf32_arm_print_private_bfd_data): Likewise.
3426 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
3428 * po/tr.po: Import new version.
3430 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3432 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
3433 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
3434 (ORI_R0_R0_0): Correct.
3436 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3438 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
3439 when plt_not_loaded.
3440 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
3441 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
3442 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
3443 (ppc64_elf_glink_code): Delete.
3444 (PPC64_ELF_GLINK_SIZE): Delete.
3445 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
3446 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
3447 ORI_R0_R0_0): Define.
3448 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
3449 (struct ppc_link_hash_table): Add sstub and plt_overflow.
3450 (ppc64_elf_link_hash_table_create): Init them.
3451 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
3452 Don't copy to shared lib.
3453 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
3454 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
3455 (allocate_dynrelocs <plt>): Don't change function sym here. Make
3456 room for .stub and .glink code.
3457 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
3459 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
3460 bfd_elf64_bfd_final_link.
3461 (bfd_elf64_bfd_final_link): Don't define.
3462 (ppc64_elf_size_stubs): New.
3463 (build_plt_stub): New.
3464 (build_one_stub): New.
3465 (ppc64_elf_build_stubs): New.
3466 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
3467 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
3468 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
3469 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
3470 case output sections not separate. Adjust DT_RELASZ to not
3471 include plt relocs. Set reserved got entry. Set got and plt
3473 (elf_backend_got_header_size): Set to 8.
3474 * elf64-ppc.h: New file.
3476 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3478 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
3479 sections, use bfd_section_list_remove.
3480 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3481 * elflink.h (elf_link_add_object_symbols): When removing all
3482 sections, use bfd_section_list_clear.
3484 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3486 * po/sv.po: New file: Swedish translation.
3487 * configure.in (ALL_LINGUAS): Add sv.
3488 * configure: Regenerate.
3490 2002-01-15 Jakub Jelinek <jakub@redhat.com>
3492 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
3493 * elf.c (merge_sections_remove_hook): New function.
3494 (_bfd_elf_merge_sections): Pass it as 3rd argument to
3495 _bfd_merge_sections.
3496 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
3497 * libbfd.h: Rebuilt.
3498 * merge.c (_bfd_merge_sections): Add remove_hook argument.
3499 Call remove_hook if a SEC_EXCLUDE section is encountered.
3501 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3503 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
3504 (xstormy16_reloc_map): Initialise new field with correct howto
3506 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
3509 2002-01-10 Michael Snyder <msnyder@redhat.com>
3511 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
3512 (elfcore_write_pstatus): Use long instead of pid_t;
3513 * elf-bfd.h: Change prototypes to use long instead of pid_t;
3515 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
3517 * elf.c: Update copyright years.
3518 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
3519 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
3521 2002-01-08 Michael Snyder <msnyder@redhat.com>
3523 Add capability to write corefile note sections, for gdb.
3524 * elf.c (elfcore_write_note): New function.
3525 (elfcore_write_prpsinfo): New function.
3526 (elfcore_write_prstatus): New function.
3527 (elfcore_write_pstatus): New function.
3528 (elfcore_write_prfpreg): New function.
3529 (elfcore_write_prxfpreg): New function.
3530 * elf-bfd.h: Add prototypes for above functions.
3532 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
3534 * elf.c (elf_fake_sections): Propagate errors from
3535 elf_backend_fake_section.
3537 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3539 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
3540 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
3541 (elf32-sh-nbsd.lo): New rule.
3542 * Makefile.in: Regenerate.
3543 * config.bfd (sh*le-*-netbsdelf*): New target.
3544 (sh*-*-netbsdelf*): New target.
3545 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
3546 (bfd_elf32_shnbsd_vec): New vector.
3547 (bfd_elf32_shlnbsd_vec): New vector.
3548 * configure: Regenerate.
3549 * elf32-sh-nbsd.c: New file.
3550 * targets.c: Update copyright years.
3551 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
3552 bfd_elf32_shnbsd_vec.
3554 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
3556 * coff-rs6000.c (READ20): Use bfd_scan_vma.
3558 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
3560 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
3561 of a symbol in a section that will be deleted.
3563 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3565 * po/es.po: New file: Spanish translation.
3566 * configure.in (ALL_LINGUAS): Add es.
3567 * configure: Regenerate.
3569 2002-01-06 Steve Ellcey <sje@cup.hp.com>
3571 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
3572 argument so we can handle HP-UX specially.
3573 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
3574 (elfNN_hpux_backend_section_from_bfd_section): New for support
3575 of SHN_IA_64_ANSI_COMMON.
3576 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
3577 (is_unwind_section_name): Add special HP-UX support.
3578 (elfNN_ia64_section_from_shdr): Add support for more sections.
3579 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
3580 add support for more sections.
3581 (elfNN_ia64_additional_program_headers): Modify
3582 is_unwind_section_name call.
3583 (elfNN_ia64_modify_segment_map): Remove assumption that there is
3584 only one unwind section in segment.
3586 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3588 * syms.c (_bfd_generic_make_empty_symbol): New function.
3589 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
3590 _bfd_generic_make_empty_symbol.
3591 * libbfd.h: Regenerate.
3592 * bfd-in2.h: Regenerate.
3593 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
3594 (hppabsd_core_get_symtab_upper_bound): Don't define.
3595 (hppabsd_core_get_symtab): Likewise.
3596 (hppabsd_core_print_symbol): Likewise.
3597 (hppabsd_core_get_symbol_info): Likewise.
3598 (hppabsd_core_bfd_is_local_label_name): Likewise.
3599 (hppabsd_core_get_lineno): Likewise.
3600 (hppabsd_core_find_nearest_line): Likewise.
3601 (hppabsd_core_bfd_make_debug_symbol): Likewise.
3602 (hppabsd_core_read_minisymbols): Likewise.
3603 (hppabsd_core_minisymbol_to_symbol): Likewise.
3604 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
3606 * hpux-core.c: Similarly.
3607 * irix-core.c: Similarly.
3608 * osf-core.c: Similarly.
3609 * sco5-core.c: Similarly.
3610 * binary.c (binary_make_empty_symbol): Remove function, define as
3611 _bfd_generic_make_empty_symbol.
3612 * ihex.c (ihex_make_empty_symbol): Likewise.
3613 * mmo.c (mmo_make_empty_symbol): Likewise.
3614 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
3615 * srec.c (srec_make_empty_symbol): Likewise.
3616 * versados.c (versados_make_empty_symbol): Likewise.
3617 * vms.c (_bfd_vms_make_empty_symbol): Remove.
3618 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
3619 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
3620 rather than _bfd_vms_make_empty_symbol.
3621 * vms-misc.c (new_symbol): Likewise.
3623 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3625 * section.c (bfd_section_init): Remove unnecessary initialisations.
3626 (bfd_section_list_clear): New function.
3627 (bfd_section_list_remove, bfd_section_list_insert): New macros.
3628 (_bfd_strip_section_from_output): Use them.
3629 * coffcode.h (coff_set_alignment_hook): Likewise.
3630 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
3631 * elf64-mips.c (mips_elf64_final_link): Likewise.
3632 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3633 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3634 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3635 * bfd-in2.h: Regenerate.
3637 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
3638 rather than doing our own section handling. Clean up after errors
3639 with bfd_release and bfd_section_list_clear. Handle unexpected
3641 * aoutf1.h (sunos4_core_file_p): Likewise.
3642 * aix386-core.c (aix386_core_file_p): Likewise.
3643 * cisco-core.c (cisco_core_file_validate): Likewise.
3644 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
3645 * trad-core.c (trad_unix_core_file_p): Likewise.
3647 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
3648 with bfd_release and bfd_section_list_clear.
3649 * hpux-core.c (hpux_core_core_file_p): Likewise.
3650 * irix-core.c (irix_core_core_file_p): Likewise.
3651 * lynx-core.c (lynx_core_file_p): Likewise.
3652 * osf-core.c (osf_core_core_file_p): Likewise.
3653 * rs6000-core.c (rs6000coff_core_p): Likewise.
3654 * sco5-core.c (sco5_core_file_p): Likewise.
3656 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
3657 sign extension adjustments without conditionals.
3659 2002-01-04 Jakub Jelinek <jakub@redhat.com>
3661 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
3662 CIE at .eh_frame start is removed due to no FDEs referencing it.
3664 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3666 * config.bfd (x86_64-*-netbsd*): New target.
3667 * configure.in (x86_64-*-netbsd*): Set COREFILE
3669 * configure: Regenerated.
3671 2002-01-03 Tom Rix <trix@redhat.com>
3673 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
3674 for recent bfd_make_section_anyway change.
3676 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
3678 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3679 R_ARM_THM_PC11 reloc.
3681 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3683 * configure.in (LINGUAS): Add ja.
3684 * configure: Regenerate.
3685 * po/ja.po: Import from translation project's web site.
3687 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3689 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
3690 messages to ease translation into other languages.
3692 For older changes see ChangeLog-0001
3698 version-control: never
projects / deliverable / binutils-gdb.git / blob