1 2002-07-01 Matt Thomas <matt@3am-software.com>
3 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
6 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8 * elfxx-mips.c (ABI_64_P): Fix comment.
9 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
10 new section names for N64 ABI.
11 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
12 (mips_elf_calculate_relocation): Code formatting.
13 (mips_elf_create_dynamic_relocation): Likewise.
14 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
15 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
16 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
18 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
20 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
21 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
24 2002-07-01 Andreas Schwab <schwab@suse.de>
26 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
27 R_X86_64_64 to R_X86_64_RELATIVE.
29 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
31 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
32 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
34 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
36 * configure.in (vaxbsd_vec): Add.
37 * targets.c (vaxbsd_vec): Add.
38 * Makefile.in: Rebuild.
40 * po/SRC-POTFILES.in: Rebuild.
42 2002-07-01 Alan Modra <amodra@bigpond.net.au>
44 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
45 examining to gc_mark_hook, rather than the bfd.
46 (elf_gc_sections): Adjust.
47 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
48 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
49 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
50 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
51 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
52 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
53 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
54 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
55 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
56 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
57 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
58 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
59 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
60 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
61 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
62 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
63 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
64 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
65 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
66 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
67 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
68 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
69 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
70 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
71 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
72 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
73 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
74 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
75 redundant local sym tests.
76 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
77 (link_hash_newfunc): Init is_entry.
78 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
79 (ppc64_elf_link_hash_table_create): Init all_local_syms.
80 (create_linkage_sections): Use bfd_make_section_anyway rather than
82 (ppc64_elf_mark_entry_syms): New function.
83 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
84 up opd entry to function section map.
85 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
86 relocs that reference the opd section.
87 (edit_opd): New function.
88 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
89 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
90 (get_local_syms): Do so here. Exit if we already have local syms.
91 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
92 read local syms on non-ELF input.
93 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
94 than duplicating it's function here. Adjust free of internal
96 (ppc64_elf_relocate_section): Adjust local syms in opd section.
97 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
98 * elf32-hppa.c (elf32_hppa_size_stubs): Call
99 _bfd_elf32_link_read_relocs rather than duplicating it's function
100 here. Adjust free of internal relocs to suit.
102 2002-07-01 Andreas Jaeger <aj@suse.de>
104 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
105 are not allowed in shared libs code, enforce -fPIC.
107 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
109 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
110 trailing zero-sequences when there's previous left-over data.
112 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
114 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
115 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
116 and opd_rel_sec in order for starting rela section. Check _raw_size.
117 (elf_backend_reloc_type_class): Define.
119 2002-06-27 Kevin Buettner <kevinb@redhat.com>
121 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
124 2002-06-27 Alan Modra <amodra@bigpond.net.au>
126 * cpu-powerpc.c: Comment on ordering of arch_info.
127 * elf32-ppc.c (ppc_elf_object_p): New function.
128 (elf_backend_object_p): Define.
129 * elf64-ppc.c (ppc64_elf_object_p): New function.
130 (elf_backend_object_p): Define.
132 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
134 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
135 * configure: Regenerate.
137 2002-06-25 Jason Eckhardt <jle@rice.edu>
139 * dwarf2.c (decode_line_info): Check unit->addr_size
140 to read in the proper number of prologue bytes.
142 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
144 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
145 aix5coff64_vec if 64-bit bfd support has been enabled.
146 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
149 * targets.c (_bfd_target_vector[]): Only include
150 aix5coff64_vec if 64-bit bfd support has been enabled.
152 2002-06-25 Alan Modra <amodra@bigpond.net.au>
154 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
155 * elf32-hppa.c (hppa_add_stub): Likewise.
156 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
157 * elflink.h (elf_add_default_symbol): Fix comment typo.
158 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
159 (elf_link_add_object_symbols): Likewise.
160 (elf_link_assign_sym_version): Likewise.
161 * hash.c (bfd_hash_lookup): Likewise.
162 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
163 * section.c (bfd_get_unique_section_name): Likewise.
164 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
165 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
166 (assign_section_numbers): Likewise.
167 (_bfd_elfcore_make_pseudosection): Likewise.
168 (elfcore_grok_lwpstatus): Likewise.
169 (elfcore_grok_win32pstatus): Likewise.
170 (elfcore_write_note): Constify input params. Use PTR instead of
171 void *. Include terminating NUL in namesz. Correct padding.
172 Support NULL "name" param. Use memcpy instead of strcpy.
173 (elfcore_write_prpsinfo): Constify input params.
174 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
175 (elfcore_write_lwpstatus): Likewise.
176 (elfcore_write_pstatus): Likewise.
177 (elfcore_write_prfpreg): Likewise.
178 (elfcore_write_prxfpreg): Likewise.
179 * elf-bfd.h (elfcore_write_note): Update declaration.
180 (elfcore_write_prpsinfo): Likewise.
181 (elfcore_write_prstatus): Likewise.
182 (elfcore_write_pstatus): Likewise.
183 (elfcore_write_prfpreg): Likewise.
184 (elfcore_write_prxfpreg): Likewise.
185 (elfcore_write_lwpstatus): Likewise.
187 2002-06-25 Jason Eckhardt <jle@rice.edu>
189 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
190 symbols of type stProc and stStaticProc.
192 2002-06-25 Nick Clifton <nickc@redhat.com>
194 * ecoff.c: VArious formatting fixes.
196 2002-06-25 Alan Modra <amodra@bigpond.net.au>
198 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
200 2002-06-25 Alan Modra <amodra@bigpond.net.au>
202 * aout-adobe.c: Don't compare against "true" or "false.
203 * aout-target.h: Likewise.
205 * archive.c: Likewise.
208 * coff-a29k.c: Likewise.
209 * coff-alpha.c: Likewise.
210 * coff-i386.c: Likewise.
211 * coff-mips.c: Likewise.
212 * coff-or32.c: Likewise.
213 * coff64-rs6000.c: Likewise.
214 * coffcode.h: Likewise.
215 * coffgen.c: Likewise.
216 * cpu-ns32k.c: Likewise.
218 * ecofflink.c: Likewise.
220 * elf32-arm.h: Likewise.
221 * elf32-cris.c: Likewise.
222 * elf32-d30v.c: Likewise.
223 * elf32-i386.c: Likewise.
224 * elf32-mcore.c: Likewise.
225 * elf32-ppc.c: Likewise.
226 * elf32-sh.c: Likewise.
227 * elf32-sh64.c: Likewise.
228 * elf32-v850.c: Likewise.
229 * elf64-alpha.c: Likewise.
230 * elf64-sh64.c: Likewise.
231 * elfcode.h: Likewise.
232 * elfcore.h: Likewise.
233 * elflink.h: Likewise.
234 * elfxx-mips.c: Likewise.
235 * i386os9k.c: Likewise.
237 * libbfd.c: Likewise.
238 * linker.c: Likewise.
240 * nlm32-alpha.c: Likewise.
241 * nlm32-i386.c: Likewise.
242 * nlm32-ppc.c: Likewise.
243 * nlm32-sparc.c: Likewise.
244 * nlmcode.h: Likewise.
247 * peicode.h: Likewise.
251 * tekhex.c: Likewise.
253 * xcofflink.c: Likewise.
254 * elf64-sparc.c: Edit comment to not use "== false".
256 * aoutf1.h: Don't use "? true : false".
258 * format.c: Likewise.
260 * linker.c: Likewise.
264 2002-06-23 H.J. Lu <hjl@gnu.org>
266 * elflink.h (elf_link_add_archive_symbols): For the default
267 version, check references with only one `@' first.
269 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
271 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
273 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
275 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
276 (elf64_hppa_size_dynamic_sections): Revise to use
277 elf64_hppa_mark_milli_and_exported_functions.
278 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
279 symbols out of dynamic symbol table.
281 2002-06-23 Alan Modra <amodra@bigpond.net.au>
283 * Makefile.in: Regenerate.
284 * libbfd.h: Regenerate.
285 * bfd-in2.h: Regenerate.
286 * configure: Regenerate.
287 * po/SRC-POTFILES.in: Regenerate.
289 * elflink.h: Comment typo fixes.
291 2002-06-23 H.J. Lu <hjl@gnu.org>
293 * elf-bfd.h (elf_link_loaded_list): New structure.
294 (elf_link_hash_table): Add "loaded".
295 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
296 * elflink.h (elf_link_check_versioned_symbol): New function.
297 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
299 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
301 * elflink.h (size_dynamic_sections): If the target does not
302 support an ELF style hash table, return true, indicating that
303 nothing needed to be done, rather than false, indicating that the
304 section's size could not be computed.
306 2002-06-18 Dave Brolley <brolley@redhat.com>
308 From Catherine Moore, Michael Meissner, Dave Brolley:
309 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
310 * targets.c: Support bfd_elf32_frv_vec.
311 * reloc.c: Add FRV relocs.
312 * configure.in: Add support for bfd-elf32-frv-vec.
313 * config.bfd (targ_cpu): Add support for frv-*-elf.
314 * archures.c: Add frv arch and machines.
315 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
316 (ALL_MACHINES_CFILES): Add cpu-frv.c.
317 (BFD32_BACKENDS): Add elf32-frv.lo.
318 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
319 (cpu-frv.lo): New target.
320 (elf32-frv.lo): New target.
321 * cpu-frv.c: New file.
322 * elf32-frv.c: New file.
324 2002-06-18 Jakub Jelinek <jakub@redhat.com>
326 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
328 Only read the first section header if e_shoff is non-zero.
329 Don't consider e_shstrndx if there are no sections.
331 2002-06-17 Tom Rix <trix@redhat.com>
333 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
334 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
335 complain_overflow_bitfield.
337 2002-06-17 Alan Modra <amodra@bigpond.net.au>
339 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
340 (bfd_fdopenr): Likewise.
341 (bfd_openstreamr): Likewise.
342 (bfd_openw): Likewise.
344 * targets.c: Sort target vecs.
345 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
346 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
347 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
348 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
349 * configure.in: Sort target vecs. Add m88kmach3_vec.
350 * configure: Regenerate.
352 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
354 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
355 bpo_reloc_no to break sort order ties, not address of items.
357 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
359 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
360 Skip excluded sections in determing __gp value.
361 (elf_hppa_final_link_relocate): Use the symbol's address in
362 R_PARISC_FPTR64 relocations that don't need an opd entry.
363 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
364 (elf64_hppa_finalize_dynreloc): Likewise.
365 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
366 (elf64_hppa_finish_dynamic_symbol): Break up assert.
368 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
370 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
371 alignment for .bss, .data and .text sections so that sse and sse2
373 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
375 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
377 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
380 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
382 * elflink.h (elf_bfd_final_link): Improve error handling for missing
385 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
386 for a symbol that has no output section.
387 (allocate_dynrel_entries): Correct comment.
388 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
390 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
391 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
392 with no section. Remove unnecessary parentheses.
394 2002-06-11 Tom Rix <trix@redhat.com>
396 * coffcode.h (coff_compute_section_file_positions): Add data
397 section to AIX loader alignment check.
399 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
400 alignment to 4 bytes.
401 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
402 power accessor macro.
403 (do_shared_object_padding): Remove invalid assertion.
405 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
407 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
408 for removed output sections.
410 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
412 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
414 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
416 2002-06-08 H.J. Lu <hjl@gnu.org>
418 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
419 work around a long long bug in gcc 2.96 on mips.
421 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
423 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
424 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
425 Regenerate dependency lists.
426 * Makefile.in: Regenerate.
427 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
428 vax1knetbsd_vec to targ_selvecs.
429 * configure.in: Add vax1knetbsd_vec.
430 * configure: Regenerate.
431 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
432 * vax1knetbsd.c: New file.
433 * vaxnetbsd.c: Update copyright years.
434 (TARGET_PAGE_SIZE): Set to 0x1000.
435 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
437 2002-06-08 Matt Thomas <matt@3am-software.com>
439 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
441 2002-06-08 Alan Modra <amodra@bigpond.net.au>
443 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
445 2002-06-08 Alan Modra <amodra@bigpond.net.au>
447 * Makefile.am: Run "make dep-am".
448 * Makefile.in: Regenerate.
450 * armnetbsd.c: Replace CONST with const.
451 * corefile.c: Likewise.
452 * elf32-dlx.c: Likewise.
453 * elf64-mips.c: Likewise.
455 * ns32knetbsd.c: Likewise.
457 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
458 table is elf64-sparc.
460 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
462 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
463 Fix RELA addends to get not shifted in the result. Don't do special
464 handling of R_MIPS_64 for NewABI.
466 2002-06-07 Alan Modra <amodra@bigpond.net.au>
468 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
469 (NAME(aout,slurp_reloc_table)): Likewise.
470 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
471 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
472 (xcoff_write_archive_contents_big): Likewise.
473 (xcoff_generate_rtinit): Likewise.
474 (xcoff_generate_rtinit): Likewise, and check error return.
475 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
476 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
477 (coff_get_normalized_symtab): Likewise.
478 (coff_make_empty_symbol): Likewise.
479 (bfd_coff_set_symbol_class): Likewise.
480 * cofflink.c (coff_link_add_symbols): Likewise.
481 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
482 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
483 (bfd_ecoff_write_accumulated_debug): Likewise.
484 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
485 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
486 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
487 * ieee.c (do_with_relocs): Use bfd_zalloc.
488 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
489 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
490 (NAME(aout,slurp_reloc_table)): Likewise.
491 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
492 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
493 * som.c (som_build_and_write_symbol_table): Likewise.
494 (som_slurp_string_table): Likewise.
495 (som_slurp_symbol_table): Likewise.
496 (som_bfd_ar_write_symbol_stuff): Likewise.
497 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
498 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
499 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
500 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
501 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
503 2002-06-07 Alan Modra <amodra@bigpond.net.au>
505 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
507 (elf_group_name): Update.
508 (elf_group_id): Define.
509 (bfd_elf_set_group_contents): Declare.
510 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
511 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
512 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
513 that sym for the signature.
514 (_bfd_elf_compute_section_file_positions): Don't call
515 set_group_contents for "ld -r" case.
516 (swap_out_syms): Use bfd_zalloc.
517 * elflink.h (elf_link_add_archive_symbols): Likewise.
518 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
519 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
521 2002-06-07 Alan Modra <amodra@bigpond.net.au>
523 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
524 relocs in opd for non-shared too.
526 2002-06-06 Jeffrey Law <law@redhat.com
528 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
531 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
533 * merge.c: Include libiberty.h.
534 * elf-strtab.c: Include libiberty.h.
536 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
538 * peXXigen.c (pe_print_idata): Remove unused variable.
540 2002-06-06 David Heine <dlheine@tensilica.com>
542 * elf.c (assign_file_positions_for_segments): Remove unallocated
543 sections from the section to segment mapping for PT_LOAD segments.
544 Update comment about empty loadable segments.
546 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
548 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
549 is within the .stabstr section.
551 2002-06-06 Alan Modra <amodra@bigpond.net.au>
553 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
554 are "const PTR", not "const PTR *".
555 (bfd_elf32_swap_symbol_in): Likewise.
556 (bfd_elf64_swap_symbol_in): Likewise.
557 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
558 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
559 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
560 (elf_link_add_object_symbols): Likewise.
561 (elf_link_record_local_dynamic_symbol): Likewise.
562 (elf_link_input_bfd): Likewise.
563 (elf_gc_mark): Likewise.
564 (elf_reloc_symbol_deleted_p): Likewise.
565 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
566 (mn10200_elf_relax_delete_bytes): Likewise.
567 (mn10200_elf_symbol_address_p): Likewise.
568 (mn10200_elf_get_relocated_section_contents): Likewise.
569 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
570 (mn10300_elf_relax_section): Likewise.
571 (mn10300_elf_relax_delete_bytes): Likewise.
572 (mn10300_elf_symbol_address_p): Likewise.
573 (mn10300_elf_get_relocated_section_contents): Likewise.
574 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
575 (elf32_h8_relax_delete_bytes): Likewise.
576 (elf32_h8_symbol_address_p): Likewise.
577 (elf32_h8_get_relocated_section_contents): Likewise.
578 * elf32-hppa.c (get_local_syms): Likewise.
579 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
580 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
581 * elf32-sh.c (sh_elf_relax_section): Likewise.
582 (sh_elf_relax_delete_bytes): Likewise.
583 (sh_elf_get_relocated_section_contents): Likewise.
584 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
585 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
586 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
587 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
588 * elf64-ppc.c (get_local_syms): Likewise.
589 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
590 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
592 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
594 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
596 2002-06-05 Alan Modra <amodra@bigpond.net.au>
598 * elf.c (group_signature): Swap in the whole symbol, and handle
599 extracting section symbol names.
600 (setup_group): Add comment.
601 (set_group_contents): When called from objcopy or ld, arrange for
602 section contents to be written. Write group member output section
603 indices to allow objcopy to reorganize sections.
604 (_bfd_elf_copy_private_section_data): Copy group info.
606 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
607 (bfd_elf32_swap_symbol_in): Update prototype.
608 (bfd_elf64_swap_symbol_in): Likewise.
609 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
610 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
611 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
612 (elf_link_add_object_symbols): Likewise.
613 (elf_link_record_local_dynamic_symbol): Likewise.
614 (elf_link_input_bfd): Likewise.
615 (elf_gc_mark): Likewise.
616 (elf_reloc_symbol_deleted_p): Likewise.
617 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
618 (mn10200_elf_relax_delete_bytes): Likewise.
619 (mn10200_elf_symbol_address_p): Likewise.
620 (mn10200_elf_get_relocated_section_contents): Likewise.
621 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
622 (mn10300_elf_relax_section): Likewise.
623 (mn10300_elf_relax_delete_bytes): Likewise.
624 (mn10300_elf_symbol_address_p): Likewise.
625 (mn10300_elf_get_relocated_section_contents): Likewise.
626 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
627 (elf32_h8_relax_delete_bytes): Likewise.
628 (elf32_h8_symbol_address_p): Likewise.
629 (elf32_h8_get_relocated_section_contents): Likewise.
630 * elf32-hppa.c (get_local_syms): Likewise.
631 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
632 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
633 * elf32-sh.c (sh_elf_relax_section): Likewise.
634 (sh_elf_relax_delete_bytes): Likewise.
635 (sh_elf_get_relocated_section_contents): Likewise.
636 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
637 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
638 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
639 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
640 * elf64-ppc.c (get_local_syms): Likewise.
641 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
642 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
643 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
644 * elf64-alpha.c (alpha_elf_size_info): Likewise.
645 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
646 * elf64-mips.c (mips_elf64_size_info): Likewise.
647 * elf64-s390.c (s390_elf64_size_info): Likewise.
648 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
650 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
652 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
653 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
654 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
655 _bfd_mips_elf_ignore_discarded_relocs.
656 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
658 2002-06-05 H.J. Lu <hjl@gnu.org>
660 * elfxx-mips.c (mips_elf_calculate_relocation): Call
661 _bfd_elf_rel_local_sym for STT_SECTION relocations against
662 the SEC_MERGE section.
664 2002-06-05 Alan Modra <amodra@bigpond.net.au>
666 * coff-alpha.c: Update copyright date.
667 * coff-mips.c: Likewise.
668 * xcoff-target.h: Likewise.
670 * bfd-in.h: Remove "taken from the source" comment.
671 * libbfd-in.h: Likewise.
672 * libcoff-in.h: Likewise.
673 * bfd-in2.h: Regenerate.
674 * libbfd.h: Regenerate.
675 * libcoff.h: Regenerate.
677 * elf.c (bfd_elf_discard_group): Return true.
678 * elf-bfd.h (bfd_elf_discard_group): Declare.
679 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
680 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
681 * bfd.c (bfd_discard_group): Define.
682 * targets.c (struct bfd_target): Add _bfd_discard_group.
683 (BFD_JUMP_TABLE_LINK): Here too.
684 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
685 * aout-adobe.c (aout_32_bfd_discard_group): Define.
686 * aout-target.h (MY_bfd_discard_group): Define.
687 * aout-tic30.c (MY_bfd_discard_group): Define.
688 * binary.c (binary_bfd_discard_group): Define.
689 * bout.c (b_out_bfd_discard_group): Define.
690 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
691 * coffcode.h (coff_bfd_discard_group): Define.
692 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
693 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
694 * i386msdos.c (msdos_bfd_discard_group): Define.
695 * i386os9k.c (os9k_bfd_discard_group): Define.
696 * ieee.c (ieee_bfd_discard_group): Define.
697 * ihex.c (ihex_bfd_discard_group): Define.
698 * mmo.c (mmo_bfd_discard_group): Define.
699 * nlm-target.h (nlm_bfd_discard_group): Define.
700 * oasys.c (oasys_bfd_discard_group): Define.
701 * ppcboot.c (ppcboot_bfd_discard_group): Define.
702 * som.c (som_bfd_discard_group): Define.
703 * srec.c (srec_bfd_discard_group): Define.
704 * tekhex.c (tekhex_bfd_discard_group): Define.
705 * versados.c (versados_bfd_discard_group): Define.
706 * vms.c (vms_bfd_discard_group): Define.
707 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
708 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
709 (aix5coff64_vec): Likewise.
710 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
712 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
714 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
715 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
716 (elf32-sh64-com.lo): New dependency list.
717 * Makefile.in: Regenerate.
718 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
719 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
721 * configure: Regenerate.
722 * elf32-sh64.c (sh64_address_in_cranges)
723 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
724 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
725 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
726 * elf32-sh64-com.c: ...here. New file.
728 2002-06-04 Alan Modra <amodra@bigpond.net.au>
730 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
731 ATTRIBUTE_UNUSED on used params.
732 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
733 before calling bfd_section_from_elf_index on local syms.
734 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
736 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
738 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
739 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
740 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
741 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
742 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
743 * Makefile.in: Regenerate.
744 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
745 (sh64-*-netbsd*): New targets.
746 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
747 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
748 * configure: Regenerate.
749 * elf32-sh64-nbsd.c: New file.
750 * elf64-sh64-nbsd.c: New file.
751 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
752 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
753 bfd_elf64_sh64lnbsd_vec.
755 2002-06-04 Alan Modra <amodra@bigpond.net.au>
757 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
758 (bfd_section_from_shdr): Likewise. Set section name of group
759 sections from signature.
760 (group_signature): Split out from setup_group. Ensure symbol table
762 (bfd_elf_discard_group): New function.
763 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
764 .gnu.linkonce* sections if they are members of a group.
765 (set_group_contents): Set GRP_COMDAT flag.
766 * section.c (bfd_discard_group): New function.
767 * bfd-in.h (bfd_elf_discard_group): Declare.
768 * bfd-in2.h: Regenerate.
769 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
770 (elf_linkonce_p): Define.
772 2002-06-04 Alan Modra <amodra@bigpond.net.au>
774 * elf.c (bfd_section_from_shdr): Make "name" const.
775 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
776 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
777 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
778 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
779 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
780 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
781 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
782 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
783 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
784 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
785 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
787 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
789 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
792 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
794 * elf32-arc.c: Fix formatting.
795 * elf32-arm.h: Likewise.
796 * elf32-cris.c: Likewise.
797 * elf32-dlx.c: Likewise.
798 * elf32-hppa.c: Likewise.
799 * elf32-i386.c: Likewise.
800 * elf32-i386qnx.c: Likewise.
801 * elf32-or32.c: Likewise.
802 * elf32-s390.c: Likewise.
803 * elf32-sh64.c: Likewise.
804 * elf32-vax.c: Likewise.
805 * elf32-xstormy16.c: Likewise.
806 * elf64-alpha.c: Likewise.
807 * elf64-mmix.c: Likewise.
808 * elf64-ppc.c: Likewise.
809 * elf64-s390.c: Likewise.
810 * elf64-sh64.c: Likewise.
811 * elf64-x86-64.c: Likewise.
813 2002-06-02 Richard Henderson <rth@redhat.com>
815 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
816 null when there are no got entries for a symbol.
817 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
818 uninitialized variable warning.
820 2002-06-01 Richard Henderson <rth@redhat.com>
822 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
823 undefined symbols here.
824 (elf64_alpha_relax_section): Do it here. Also test for not
825 defined in the current module.
826 (elf64_alpha_relocate_section_r): Split out of ...
827 (elf64_alpha_relocate_section): ... here. Don't dereference
828 NULL when looking up local got entries.
830 2002-06-01 Richard Henderson <rth@redhat.com>
832 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
833 symbols from JSR relaxation.
834 (elf64_alpha_size_plt_section_1): New.
835 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
836 (elf64_alpha_size_rela_got_1): ... here.
837 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
838 (elf64_alpha_size_rela_got_section): ... here.
839 (elf64_alpha_size_plt_section): New.
840 (elf64_alpha_relax_section): Call them.
841 (elf64_alpha_size_got_sections): Remove output_bfd arg.
842 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
844 2002-06-01 Richard Henderson <rth@redhat.com>
846 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
847 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
848 in shared libraries. Fix DTPRELHI and TPRELHI value.
849 (INSN_ADDQ, INSN_RDUNIQ): New.
850 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
851 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
852 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
853 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
854 Handle GOTDTPREL and GOTTPREL relocations.
855 (elf64_alpha_relax_gprelhilo): New.
856 (elf64_alpha_relax_tls_get_addr): New.
857 (elf64_alpha_relax_find_tls_segment): New.
858 (elf64_alpha_relax_section): Handle TLS relocations.
859 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
860 (elf64_alpha_check_relocs): Set it.
862 2002-06-01 Richard Henderson <rth@redhat.com>
864 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
866 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
867 check; don't suppress dynamic relocs for non-allocated sections.
869 * elf64-alpha.c: Remove dead code.
871 2002-05-31 Alan Modra <amodra@bigpond.net.au>
873 * bfd-in2.h: Regenerate.
874 * libbfd.h: Regenerate.
875 * po/SRC-POTFILES.in: Regenerate.
877 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
880 2002-05-31 Graeme Peterson <gp@qnx.com>
882 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
883 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
885 * Makefile.in: Regenerate.
886 * config.bfd: Add i[3456]86-*-nto-qnx* support.
887 * configure.in: Add bfd_elf32_i386qnx_vec support.
888 * configure: Regenerate.
889 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
890 is_contained_by_filepos, and copy_private_bfd_data_p.
891 * elf.c (assign_file_positions_for_segments): Call backend
892 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
893 (IS_CONTAINED_BY_FILEPOS): Define.
894 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
895 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
896 Fix non-K&R call to _bfd_error_handler.
897 (_bfd_elf_copy_private_section_data): Use backend
898 copy_private_bfd_data_p.
899 * elf32-i386.c: Don't include elfxx-target.h when
900 ELF32_I386_C_INCLUDED is defined.
901 * elf32-i386qnx.c: New QNX elf backend file.
902 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
903 elf_backend_is_contained_by_filepos, and
904 elf_backend_do_copy_private_bfd_data.
905 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
907 2002-05-31 Alan Modra <amodra@bigpond.net.au>
909 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
910 Move other similar defines to start of file.
912 2002-05-30 Tom Rix <trix@redhat.com>
914 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
915 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
917 2002-05-30 Richard Henderson <rth@redhat.com>
919 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
920 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
921 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
922 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
923 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
924 (struct alpha_elf_obj_tdata): Rename total_got_entries and
925 n_local_got_entries to total_got_size and local_got_size.
926 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
927 (alpha_got_entry_size): New.
928 (elf64_alpha_relax_with_lituse): Use it.
929 (elf64_alpha_relax_without_lituse): Likewise.
930 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
931 (get_got_entry): New.
932 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
933 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
934 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
935 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
936 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
937 (elf64_alpha_calc_got_offsets): Likewise.
938 (alpha_dynamic_entries_for_reloc): New.
939 (elf64_alpha_calc_dynrel_sizes): Use it.
940 (elf64_alpha_size_dynamic_sections): Likewise.
941 (elf64_alpha_relocate_section): Handle TLS relocations.
942 * reloc.c: Add Alpha TLS relocations.
943 * bfd-in2.h, libbfd.h: Rebuild.
945 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
947 * peXXigen.c (pe_print_idata): Remove double printed
948 import table lines; add Bound-To comment.
950 2002-05-29 Matt Thomas <matt@3am-software.com>
952 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
953 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
954 (elf32-vax.lo): New rule.
955 * Makefile.in: Regenerate.
956 * configure.in (bfd_elf32_vax_vec)
957 (vaxnetbsd_vec): New vectors.
958 * configure: Regenerate.
959 * config.bfd (vax-*-netbsdelf*)
961 (vax-*-netbsd*): New targets.
962 * elf32-vax.c: New file.
963 * reloc.c: Add VAX relocations.
964 * bfd-in2.h: Regenerate.
965 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
967 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
969 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
970 and bfd_elf32_bigarm_vec to targ_selvecs.
972 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
974 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
975 with auto-imported symbols.
977 2002-05-29 Adam Nemet <anemet@lnxw.com>
979 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
980 sections only record bfd.
981 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
982 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
983 * bfd-in2.h: Regenerate.
985 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
987 * syms.c (_bfd_stab_section_find_nearest_line): Move
988 declaration and initialisation of saw_line and saw_func out of
991 2002-05-29 Alan Modra <amodra@bigpond.net.au>
993 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
994 (bfd_elf64_get_symbol_info): Define.
995 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
997 2002-05-29 Andrey Volkov <avolkov@transas.com>
999 * cpu-h8300.c: Make default h8300 machine first in machine list.
1001 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1003 * config.bfd: Added DLX configuraton.
1004 * Makefile.am: Added DLX configuraton.
1005 * configure.in: Added DLX configuraton.
1006 * archures.c: Add DLX architecure.
1007 * reloc.c: Add DLX relocs.
1008 * targets.c: Added DLX target vector.
1009 * configure: Regenerate.
1010 * Makefile.in: Regenreate.
1011 * bfd-in2.h: Regenreate.
1012 * elf32-dlx.c: New file: Support DLX target.
1013 * cpu-dlx.c: New file: Support DLX target.
1015 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1017 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
1019 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
1020 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
1021 strings to point inside function code sym string.
1022 (func_desc_adjust): Likewise.
1023 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
1025 2002-05-24 Michal Ludvig <mludvig@suse.cz>
1027 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
1028 (elf64_x86_64_grok_psinfo): Added.
1030 2002-05-24 TAMURA Kent <kent@netbsd.org>
1032 * config.bfd: Add a target for i386-netbsdpe.
1034 2002-05-24 Alan Modra <amodra@bigpond.net.au>
1036 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
1037 and is_func_descriptor.
1038 (func_desc_adjust): Hide function code sym in shared libs unless
1039 there is a matching exported function descriptor sym.
1041 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1043 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
1044 for symbols from SHF_TLS section.
1045 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
1046 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
1047 (map_sections_to_segments): Build PT_TLS segment if necessary.
1048 (assign_file_positions_for_segments): Likewise.
1049 (get_program_header_size): Account for PT_TLS segment.
1050 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
1051 SEC_THREAD_LOCAL sections to STT_TLS.
1052 * reloc.c: Add 386 and IA-64 TLS relocs.
1053 * section.c (SEC_THREAD_LOCAL): Define.
1054 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
1056 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
1057 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
1059 (struct elf_final_link_info): Add first_tls_sec.
1060 (elf_bfd_final_link): Set first_tls_sec.
1061 Compute elf_hash_table (info)->tls_segment.
1062 (elf_link_output_extsym): Handle STT_TLS symbols.
1063 (elf_link_input_bfd): Likewise.
1064 * syms.c (BSF_THREAD_LOCAL): Define.
1065 * bfd-in2.h: Rebuilt.
1066 * libbfd.h: Rebuilt.
1067 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
1068 elf_i386_mkobject, elf_i386_object_p): New functions.
1069 (elf_howto_table): Add TLS relocs.
1070 (elf_i386_reloc_type_lookup): Support TLS relocs.
1071 (elf_i386_info_to_howto_rel): Likewise.
1072 (struct elf_i386_link_hash_entry): Add tls_type.
1073 (struct elf_i386_obj_tdata): New.
1074 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
1076 (struct elf_i386_link_hash_table): Add tls_ldm_got.
1077 (link_hash_newfunc): Clear tls_type.
1078 (elf_i386_check_relocs): Support TLS relocs.
1079 (elf_i386_gc_sweep_hook): Likewise.
1080 (allocate_dynrelocs): Likewise.
1081 (elf_i386_size_dynamic_sections): Likewise.
1082 (elf_i386_relocate_section): Likewise.
1083 (elf_i386_finish_dynamic_symbol): Likewise.
1084 (bfd_elf32_mkobject, elf_backend_object_p): Define.
1085 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
1086 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
1087 want_tprel, want_dtpmod, want_dtprel.
1088 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
1089 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
1090 R_IA64_LTOFF_TPREL22.
1091 (elf_code_to_howto_index): Add TLS relocs.
1092 (elfNN_ia64_check_relocs): Support TLS relocs.
1093 (allocate_global_data_got): Account for TLS .got data.
1094 (allocate_dynrel_entries): Account for TLS dynamic relocations.
1095 (elfNN_ia64_install_value): Supprt TLS relocs.
1096 (set_got_entry): Support TLS relocs.
1097 (elfNN_ia64_relocate_section): Likewise.
1099 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1101 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
1102 BLX reloc round the relocation up rather than down.
1103 * coff-arm.c (coff_arm_relocate_section): Likewise.
1105 2002-05-21 H.J. Lu (hjl@gnu.org)
1107 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
1110 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1112 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
1113 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
1115 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1117 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
1119 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
1121 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1123 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
1126 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1128 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
1130 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
1131 return with false on error.
1132 (elf_link_input_bfd): Check reloc_emitter return value.
1134 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
1136 * config.bfd (armeb-*-netbsdelf*): New target.
1138 2002-05-20 Alan Modra <amodra@bigpond.net.au>
1140 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
1141 at the plt call stub.
1143 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1145 * cpu-mips.c (mips_compatible): Don't try to check machine
1148 2002-05-18 Tom Rix <trix@redhat.com>
1150 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
1152 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1154 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
1155 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
1156 we've already warned about an undefined symbol. Report more
1157 detail on reloc errors.
1159 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1161 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
1162 * configure.in: Invoke AM_INSTALL_LIBBFD.
1163 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
1164 (install_libbfd): .. New target.
1165 (uninstall_libbfd): Likewise.
1166 (install-bfdlibLTLIBRARIES): Likewise.
1167 (uninstall-bfdlibLTLIBRARIES): Likewise.
1169 (bfdincludedir): New.
1170 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
1171 * aclocal.m4: Regenerate.
1172 * configure: Regenerate.
1173 * Makefile.in: Regenerate.
1175 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
1177 * hash.c (bfd_hash_lookup): Remove computation of len from inside
1180 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
1182 * config.bfd: Add targets for sh64-linux (little endian and
1185 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
1187 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
1188 is located in the same section as the import table. Instead
1189 check, and if necessary load the section containing the thunk.
1191 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
1193 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
1195 (xcoff64_core_file_matches_executable_p): Replace bfd_read
1198 2002-05-15 Alan Modra <amodra@bigpond.net.au>
1200 * aix5ppc-core.c: Warning fixes.
1201 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
1202 * aout-target.h (MY_bfd_link_just_syms): Define.
1203 * aout-tic30.c (MY_bfd_link_just_syms): Define.
1204 * bfd.c (bfd_link_just_syms): Define.
1205 * binary.c (binary_bfd_link_just_syms): Define.
1206 * bout.c (b_out_bfd_link_just_syms): Define.
1207 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
1208 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1209 * coffcode.h (coff_bfd_link_just_syms): Define.
1210 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
1211 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
1212 (_bfd_elf_link_just_syms): Declare.
1213 * elf.c (_bfd_elf_link_just_syms): New function.
1214 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
1215 sections haven't already been discarded by the linker.
1216 * elflink.h (elf_link_add_object_symbols): Likewise for stab
1217 sections and SEC_MERGE sections.
1218 (elf_bfd_discard_info): Similarly here.
1219 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
1220 * i386msdos.c (msdos_bfd_link_just_syms): Define.
1221 * i386os9k.c (os9k_bfd_link_just_syms): Define.
1222 * ieee.c (ieee_bfd_link_just_syms): Define.
1223 * ihex.c (ihex_bfd_link_just_syms): Define.
1224 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
1225 (_bfd_generic_link_just_syms): Declare.
1226 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
1227 * linker.c (_bfd_generic_link_just_syms): New function.
1228 * mmo.c (mmo_bfd_link_just_syms): Define.
1229 * nlm-target.h (nlm_bfd_link_just_syms): Define.
1230 * oasys.c (oasys_bfd_link_just_syms): Define.
1231 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
1232 * som.c (som_bfd_link_just_syms): Define.
1233 * srec.c (srec_bfd_link_just_syms): Define.
1234 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
1235 (BFD_JUMP_TABLE_LINK): And here.
1236 * tekhex.c (tekhex_bfd_link_just_syms): Define.
1237 * versados.c (versados_bfd_link_just_syms): Define.
1238 * vms.c (vms_bfd_link_just_syms): Define.
1239 * libbfd.h: Regenerate.
1240 * bfd-in2.h: Regenerate.
1242 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1244 * elf32-mips.c: Remove superfluous definitions copied from
1246 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
1247 SGIish vectors to check the special case.
1248 (mips_elf_hi16_reloc): Fix comment.
1249 (mips_elf_got16_reloc): Likewise.
1250 (_bfd_mips_elf32_gprel16_reloc): Likewise.
1251 (elf_reloc_map): Code cleanup.
1252 (mips_reloc_map): Add comment.
1253 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
1254 (mips_elf32_rtype_to_howto): Likewise.
1255 (mips_elf32_discard_info): Likewise.
1256 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
1257 lead to IRIX compatibility now.
1259 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1261 * elfxx-mips.c: Call it IRIX, not Irix in comments.
1263 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
1265 * config.bfd (shle-*-netbsdelf*): Add target which includes
1268 2002-05-13 David Edelsohn <edelsohn@gnu.org>
1270 * configure.in: Revert 2002-04-07. Instead, auto-configure
1272 * configure: Regenerate.
1273 * config.in: Regenerate.
1274 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
1277 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
1279 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
1281 * configure: Regenerate.
1283 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1285 * Makefile.am (install-data-local): Install headers to
1286 $(exec_prefix)/include.
1287 * Makefile.in: Regenerate.
1289 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1290 Daniel Jacobowitz <drow@mvista.com>
1292 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
1295 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
1297 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
1298 hppa*-*-openbsd*): New targets.
1299 * configure.in (alpha*-*-openbsd*): Set COREFILE.
1300 * configure: Regenerate.
1302 2002-05-10 Tom Rix <trix@redhat.com>
1304 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
1305 xcoff64_ppc_relocate_section.
1306 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
1307 * libxcoff.h: Common xcoff_reloc_type function declaration.
1309 2002-05-10 Alan Modra <amodra@bigpond.net.au>
1311 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
1312 added in 2002-05-09 commit.
1314 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
1315 don't look for stubs on all undefined syms.
1317 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1319 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
1320 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
1323 * elf32-i386.c (elf_howto_table): Comments.
1324 (elf_i386_relocate_section): Handle more relocs for relocatable
1325 linking and against SEC_MERGE sections.
1327 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1329 * elf32-ppc.c (ppc_elf_create_got): New function.
1330 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
1331 _bfd_elf_create_dynamic_sections. Correct .plt flags.
1332 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
1333 _bfd_elf_create_got_section.
1335 2002-05-07 Alan Modra <amodra@bigpond.net.au>
1337 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
1338 * elfxx-target.h (elf_backend_rela_normal): Define.
1339 (elfNN_bed): Init rela_normal.
1340 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
1341 for section symbols here if rela_normal. Simplify abs section test.
1342 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
1343 return immediately. Remove code handling relocatable linking.
1344 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1345 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1346 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1347 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1348 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1349 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1350 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1351 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1352 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1353 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1354 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1355 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1356 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1357 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1358 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
1359 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1360 * elf-m10200.c (elf_backend_rela_normal): Define.
1361 * elf-m10300.c (elf_backend_rela_normal): Define.
1362 * elf32-fr30.c (elf_backend_rela_normal): Define.
1363 * elf32-i370.c (elf_backend_rela_normal): Define.
1364 * elf32-i860.c (elf_backend_rela_normal): Define.
1365 * elf32-m68k.c (elf_backend_rela_normal): Define.
1366 * elf32-mcore.c (elf_backend_rela_normal): Define.
1367 * elf32-openrisc.c (elf_backend_rela_normal): Define.
1368 * elf32-ppc.c (elf_backend_rela_normal): Define.
1369 * elf32-s390.c (elf_backend_rela_normal): Define.
1370 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
1371 * elf64-ppc.c (elf_backend_rela_normal): Define.
1372 * elf64-s390.c (elf_backend_rela_normal): Define.
1373 * elf64-x86-64.c (elf_backend_rela_normal): Define.
1374 * elfxx-ia64.c (elf_backend_rela_normal): Define.
1375 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
1376 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
1378 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
1380 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
1381 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
1383 2002-05-06 Alan Modra <amodra@bigpond.net.au>
1385 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
1386 when not relocatable. Fix reloc_emitter call for K&R.
1388 2002-05-04 Alan Modra <amodra@bigpond.net.au>
1390 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
1391 reloading local sym addend mistakenly removed in 2002-05-01 change.
1393 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
1394 (read_abbrevs): Change "offset" param to bfd_vma.
1395 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
1396 Change "abbrev_offset" to bfd_vma.
1397 (read_indirect_string): Use correct conversion chars in error
1398 message format string, cast bfd_vma's to unsigned long.
1399 (read_abbrevs): Likewise.
1400 (read_attribute_value): Likewise.
1401 (decode_line_info): Likewise.
1402 (scan_unit_for_functions): Likewise.
1403 (parse_comp_unit): Likewise.
1405 2002-05-04 Tom Rix <trix@redhat.com>
1407 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
1408 (coff_swap_reloc_out): Same.
1409 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
1410 (xcoff_swap_reloc_out): Same.
1411 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
1412 case some 16 bit relocs. Add reloc value to output.
1413 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
1414 R_RBR. Improve names.
1415 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
1416 (bfd_xcoff_backend_data): Update with new reloc swap names.
1417 (bfd_pmac_xcoff_backend_data) : Same.
1418 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
1419 (xcoff64_swap_reloc_out): Same.
1420 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
1421 R_POS. Add reloc value to output.
1422 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
1423 bit R_RBR. Improve names, masks.
1424 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
1425 (bfd_xcoff_backend_data): Update with new reloc swap names.
1426 (bfd_xcoff_aix5_backend_data) : Same.
1428 2002-05-04 Alan Modra <amodra@bigpond.net.au>
1430 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
1431 bfd_count top_index, input_list, all_local_syms.
1432 (elf32_hppa_setup_section_lists): New function, split from
1433 elf32_hppa_size_stubs.
1434 (elf32_hppa_next_input_section): Likewise.
1435 (group_sections): Likewise.
1436 (get_local_syms): Likewise.
1437 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
1438 stubs on undefined syms too.
1439 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
1440 Only access htab elf fields when we have an elf hash table.
1441 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
1442 (elf32_hppa_next_input_section): Declare.
1444 2002-05-04 Bob Byrnes <byrnes@curl.com>
1446 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
1449 2002-05-03 H.J. Lu (hjl@gnu.org)
1451 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
1452 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
1453 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
1454 to hide a global symbol.
1455 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
1456 forced_local to true.
1458 2002-05-02 Richard Henderson <rth@redhat.com>
1460 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
1461 vs SHN_UNDEF to zero.
1463 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1465 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
1467 <R_PPC64_SECTOFF_DS>: Likewise.
1468 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1470 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
1471 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1474 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
1475 (ppc64_elf_ha_reloc): New function.
1476 (ppc64_elf_brtaken_reloc): New function.
1477 (ppc64_elf_sectoff_reloc): New function.
1478 (ppc64_elf_sectoff_ha_reloc): New function.
1479 (ppc64_elf_toc_reloc): New function.
1480 (ppc64_elf_toc_ha_reloc): New function.
1481 (ppc64_elf_toc64_reloc): New function.
1482 (ppc64_elf_unhandled_reloc): New function.
1483 (ppc64_elf_howto_raw): Use the above.
1484 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
1485 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
1486 <R_PPC64_SECTOFF_DS>: Likewise.
1487 (IS_ABSOLUTE_RELOC): Update.
1488 (struct ppc_link_hash_table): Add have_undefweak.
1489 (ppc64_elf_link_hash_table_create): Init.
1490 (func_desc_adjust): Set have_undefweak.
1491 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
1492 add the .sfpr blr when have_undefweak.
1493 (ppc64_elf_setup_section_lists): Check hash table flavour.
1494 (ppc64_elf_next_input_section): Move output_section->owner test to
1496 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
1497 and relocatable test. Return TOCstart and don't set elf_gp.
1498 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
1499 offset calculation. Add assert on weak sym branch tweaks.
1500 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
1501 (ppc64_elf_toc): Declare.
1502 (ppc64_elf_next_input_section): Update.
1504 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1506 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
1509 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1511 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
1512 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
1513 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
1514 call branches. Correct undefined weak destination.
1515 (ppc64_elf_func_desc_adjust): Always create at least one blr in
1516 .sfpr, and correct case where either only savef* or restf* is
1519 Long branch stubs, multiple stub sections.
1520 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
1521 (ppc64_elf_next_input_section): Declare.
1522 * elf64-ppc.c: Move linker-only prototypes.
1523 (STUB_SUFFIX): Define.
1524 (enum ppc_stub_type): New.
1525 (struct ppc_stub_hash_entry): New.
1526 (struct ppc_branch_hash_entry): New.
1527 (struct ppc_link_hash_entry): Add stub_cache, oh.
1528 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
1529 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
1530 Rename plt_overflow to stub_error.
1531 (ppc_stub_hash_lookup): Define.
1532 (ppc_branch_hash_lookup): Define.
1533 (stub_hash_newfunc): New function.
1534 (branch_hash_newfunc): New function.
1535 (link_hash_newfunc): Init new fields.
1536 (ppc64_elf_link_hash_table_create): Likewise.
1537 (ppc64_elf_link_hash_table_free): New function.
1538 (ppc_stub_name): New function.
1539 (ppc_get_stub_entry): New function.
1540 (ppc_add_stub): New function.
1541 (create_linkage_sections): Use bfd_make_section_anyway. Create
1542 .branch_lt and .rela.branch_lt sections. Don't create .stub.
1543 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
1544 and set up for plt call stubs. Link func and func desc syms.
1545 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
1546 (func_desc_adjust): Avoid hash lookup when func desc sym available
1547 via shortcut, and set links when processing.
1548 (ppc64_elf_hide_symbol): Likewise.
1549 (allocate_dynrelocs): Don't allocate stub section here.
1550 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
1552 (ppc_type_of_stub): New function.
1553 (build_one_stub): Delete.
1554 (ppc_build_one_stub): New function.
1555 (ppc_size_one_stub): New function.
1556 (ppc64_elf_setup_section_lists): New function.
1557 (ppc64_elf_next_input_section): New function.
1558 (group_sections): New function.
1559 (get_local_syms): New function.
1560 (ppc64_elf_size_stubs): Rewrite.
1561 (ppc64_elf_build_stubs): Rewrite.
1562 (ppc64_elf_relocate_section): Look up stub entry for REL24
1563 relocs. Don't propagate REL14* to dynamic objects. Look for long
1564 branch stubs if REL14* or REL24 relocs won't reach.
1565 (bfd_elf64_bfd_link_hash_table_free): Define.
1567 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1569 * bfd/config.bfd: Add support for powerpc-*-windiss.
1571 2002-04-30 Tom Rix <trix@redhat.com>
1573 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
1574 symbol names into the hash table.
1576 2002-04-28 Tom Rix <trix@redhat.com>
1578 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
1579 calulating relocations.
1580 (xcoff_complain_overflow) : Function table for relocation errors.
1581 (xcoff_ppc_relocate_section): Use relocation and complain function
1583 (xcoff_complain_overflow_unsigned_func): New complain function.
1584 (xcoff_complain_overflow_signed_func): Same.
1585 (xcoff_complain_overflow_bitfield_func): Same.
1586 (xcoff_complain_overflow_dont_func): Same.
1587 (xcoff_reloc_type_crel): New recot function.
1588 (xcoff_reloc_type_br): Same.
1589 (xcoff_reloc_type_ba): Same.
1590 (xcoff_reloc_type_toc): Same.
1591 (xcoff_reloc_type_rel): Same.
1592 (xcoff_reloc_type_neg): Same.
1593 (xcoff_reloc_type_pos): Same.
1594 (xcoff_reloc_type_fail): Same.
1595 (xcoff_reloc_type_noop): Same.
1596 * libxcoff.h : Declare common parts for xcoff64.
1597 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
1598 and complain function tables.
1600 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1602 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
1603 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
1605 2002-04-26 Alan Modra <amodra@bigpond.net.au>
1607 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
1608 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
1610 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
1611 same as the output before calling elf_link_input_bfd.
1613 * coffcode.h (coff_compute_section_file_positions): Set
1614 section_tail after shuffling section list.
1616 2002-04-24 Christian Groessler <chris@groessler.org>
1618 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
1619 addresses are 23bit with a special layout, not plain 32bit
1620 values. Prevent relocation of immediate values.
1622 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1624 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
1625 MIPS-16 ASE flags are set, print something to indicate that.
1627 2002-04-23 Alan Modra <amodra@bigpond.net.au>
1629 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
1630 under which a plt call stub is used.
1631 (final_link_relocate): Similarly.
1632 (allocate_plt_static): Clear h-plabel except when plt entry is
1633 exclusively used for a plabel.
1634 (allocate_dynrelocs): Use the above to simplify plt sizing.
1635 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
1636 (elf32_hppa_link_hash_table_create): Init.
1638 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
1639 (elf32_hppa_check_relocs): Set has_22bit_branch.
1641 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
1642 (final_link_relocate): Likewise.
1644 2002-04-22 Jakub Jelinek <jakub@redhat.com>
1646 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
1647 search table if some FDE is DW_EH_PE_aligned encoded either.
1648 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
1650 2002-04-22 Richard Smith <richard@ex-parrot.com>
1651 Jakub Jelinek <jakub@redhat.com>
1653 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
1654 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
1655 encoded personality.
1656 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
1657 for CIE/FDE removal.
1659 2002-04-20 Tom Rix <trix@redhat.com>
1661 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
1663 2002-04-20 Alan Modra <amodra@bigpond.net.au>
1665 * archures.c (bfd_lookup_arch): Move the list order comment..
1666 (struct bfd_arch_info): ..to where it belongs.
1667 * bfd-in2.h: Regenerate.
1669 * archures.c (bfd_lookup_arch): Add comment on list order.
1670 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
1671 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
1672 is always at head of list.
1674 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
1676 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
1677 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
1678 definition of these functions for ARM_WINCE builds as they are
1680 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
1681 for ARM_WINCE builds.
1683 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
1685 * coff-arm.c (bfd_arm_process_before_allocation):
1687 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
1689 * cpu-sh.c (scan_mach): Delete.
1690 (arch_info_struct): Replace scan_mach with bfd_default_scan.
1691 (bfd_sh_arch): Likewise.
1693 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
1695 * ihex.c (ihex_write_object_contents): Fix check for records
1696 crossing 64K boundaries.
1698 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1700 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
1701 type rather than just assuming entries are ELF.
1702 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
1703 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
1704 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
1705 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
1706 rather than elf_link_hash_entry.
1708 2002-04-15 Richard Henderson <rth@redhat.com>
1710 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
1713 2002-04-15 Michael Snyder <msnyder@redhat.com>
1715 * opncls.c (bfd_close): Write contents if writeable.
1716 Minor formatting tidy-ups.
1718 2002-04-15 Alan Modra <amodra@bigpond.net.au>
1720 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
1722 2002-04-12 Michael Snyder <msnyder@redhat.com>
1724 * bfd-in.h (bfd_get_section_lma): New access macro.
1725 Minor white-space fix-up.
1727 2002-04-12 Alan Modra <amodra@bigpond.net.au>
1729 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
1732 2002-04-09 DJ Delorie <dj@redhat.com>
1734 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
1736 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
1738 * coffcode.h (coff_read_word): New.
1739 (coff_compute_checksum): New.
1740 (coff_apply_checksum): New.
1741 (coff_write_object_contents): Call coff_apply_checksum () to
1742 apply checksum to PE image.
1744 2002-04-08 Randolph Chung <tausq@debian.org>
1746 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
1747 (elf32_hppa_final_link): Split out sorting logic to..
1748 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
1749 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
1751 2002-04-07 Andrew Cagney <ac131313@redhat.com>
1753 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
1755 * configure: Re-generate.
1757 2002-04-07 Andrew Cagney <ac131313@redhat.com>
1759 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
1760 is greater or equal to 4.3.3.
1761 * configure: Regenerate.
1764 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
1766 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
1767 R_CRIS_32_PCREL>: Fix typo in name.
1768 (cris_elf_check_relocs): Always create .rela.got here when
1769 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
1770 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
1771 assume it's created.
1773 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
1775 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
1776 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
1778 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
1779 * bfd.c (bfd_link_hash_table_free): Define.
1780 * binary.c (binary_bfd_link_hash_table_free): Define.
1781 * bout.c (b_out_bfd_link_hash_table_free): Define.
1782 * coff-rs6000.c (rs6000coff_vec): Include
1783 _bfd_generic_link_hash_table_free.
1784 (pmac_xcoff_vec): Likewise.
1785 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1786 (aix5coff64_vec): Likewise.
1787 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
1788 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
1789 (bfd_elf32_bfd_link_hash_table_free): Define.
1790 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
1791 (bfd_elf32_bfd_link_hash_table_free): Define.
1792 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
1794 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
1795 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
1796 * ieee.c (ieee_bfd_link_hash_table_free): Define.
1797 * ihex.c (ihex_bfd_link_hash_table_free): Define.
1798 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
1799 (_bfd_generic_link_hash_table_free): Add prototype.
1800 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
1801 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
1802 * linker.c (_bfd_generic_link_hash_table_free): New function.
1803 * mmo.c (mmo_bfd_link_hash_table_free): Define.
1804 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
1805 * oasys.c (oasys_bfd_link_hash_table_free): Define.
1806 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
1807 * som.c (som_bfd_link_hash_table_free): Define.
1808 * srec.c (srec_bfd_link_hash_table_free): Define.
1809 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
1810 * versados.c (versados_bfd_link_hash_table_free): Define.
1811 * vms.c (vms_bfd_link_hash_table_free): New function.
1812 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
1814 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
1815 instead of bfd_alloc.
1816 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1817 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
1818 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
1819 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
1820 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
1821 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1822 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
1823 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
1824 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1825 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1826 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1827 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1828 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1829 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
1830 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
1831 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1832 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1833 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1834 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
1835 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
1836 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1837 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
1838 * m68klinux.c (linux_link_hash_table_create): Likewise.
1839 * sparclinux.c (linux_link_hash_table_create): Likewise.
1840 * sunos.c (sunos_link_hash_table_create): Likewise.
1841 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1843 * targets.c: Add _bfd_link_hash_table_free to xvec.
1845 * bfd-in2.h: Regenerate.
1846 * libbfd.h: Regenerate.
1847 * libcoff.h: Regenerate.
1849 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1851 * dep-in.sed: Cope with absolute paths.
1852 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
1854 * Makefile.in: Regenerate.
1855 * coff-arm.c: Fix copyright date.
1856 * cpu-h8300.c: Likewise.
1857 * cpu-i370.c: Likewise.
1858 * cpu-s390.c: Likewise.
1859 * cpu-mips.c: Likewise.
1860 * po/SRC-POTFILES.in: Regenerate.
1862 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1864 * Makefile.am: Add elfxx-mips.c to the known backends.
1865 (elf32-mips.lo): remove dependency to coff/external.h.
1866 * Makefile.in: Regenerate.
1867 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
1868 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
1870 * configure: Regenerate.
1871 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
1872 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
1873 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
1874 MIPS specific backend functions.
1875 * elf32-mips.c: Moved most code to elfxx-mips.c.
1876 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
1878 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
1879 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
1880 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
1881 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
1882 interface to allow selection of the right REL or RELA howto table.
1883 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
1884 static. Let it refuse n32 objects.
1885 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
1886 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
1887 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
1888 (elf32_mips_ignore_discarded_relocs): Rename from
1889 _bfd_elf32_mips_ignore_discarded_relocs.
1890 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
1891 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
1892 (elf_mips_howto_table_rela): Remove.
1893 * elf64-mips.c: Moved most code to elfxx-mips.c.
1894 (bfd_elf64_bfd_reloc_type_lookup): Make static.
1895 (mips_elf64_rtype_to_howto): New function.
1896 (mips_elf64_object_p): Likewise.
1897 (elf64_mips_irix_compat): Likewise.
1898 * elfxx-mips.c: New file containing common code merged together from
1899 elf32-mips.c and elf64-mips.c.
1900 * elfxx-mips.h: New file containing MIPS specific prototypes from
1902 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
1903 elf_backend_mips_rtype_to_howto.
1905 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1907 * srec.c (MAXCHUNK, Chunk): Revise comments.
1908 (srec_write_record): Correct buffer size.
1909 (srec_write_header): Do without intermediate buffer.
1910 (srec_write_section): Validate Chunk.
1911 (srec_write_terminator): Pass NULL instead of dummy buffer.
1912 (srec_write_symbols): Pass file and symbol names directly to
1913 bfd_bwrite so sprintf won't overflow buffer.
1915 2002-04-03 Jakub Jelinek <jakub@redhat.com>
1917 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
1918 PC relative relocs against hidden symbols.
1919 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1921 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1923 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
1924 LMAs, loop over segments until p_vaddr and p_memsz specify an
1925 extent enclosing the section.
1927 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
1929 * ihex.c (ihex_write_object_contents): Do not allow records to
1930 cross a 64K boundary - wrap if necessary.
1932 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
1934 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
1935 which caused the returned LWP ID to always be 0.
1937 2002-04-01 Richard Henderson <rth@redhat.com>
1939 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1940 (elf32_sparc_relocate_section): Use it to figure out when to
1941 initialize .got entries.
1942 * elf64-sparc.c: Similarly.
1944 2002-03-28 Alan Modra <amodra@bigpond.net.au>
1946 * linker.c (link_action): Ignore duplicate warning syms.
1947 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
1948 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
1949 (elf_adjust_dynamic_symbol): Likewise.
1950 (elf_export_symbol): Likewise.
1951 (elf_link_find_version_dependencies): Likewise.
1952 (elf_link_assign_sym_version): Likewise.
1953 (elf_link_sec_merge_syms): Likewise.
1954 (elf_link_output_extsym): Likewise.
1955 (elf_gc_sweep_symbol): Likewise.
1956 (elf_gc_propagate_vtable_entries_used): Likewise.
1957 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1958 (elf_gc_allocate_got_offsets): Likewise.
1959 (elf_collect_hash_codes): Likewise.
1960 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
1961 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1962 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1963 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1964 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
1965 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
1966 (elf_cris_discard_excess_dso_dynamics): Likewise.
1967 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
1968 (mark_PIC_calls): Likewise.
1969 (allocate_plt_static): Likewise.
1970 (allocate_dynrelocs): Likewise.
1971 (readonly_dynrelocs): Likewise.
1972 * elf32-i386.c (allocate_dynrelocs): Likewise.
1973 (readonly_dynrelocs): Likewise.
1974 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1975 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1976 * elf32-mips.c (mips_elf_output_extsym): Likewise.
1977 (mips_elf_sort_hash_table_f): Likewise.
1978 (mips_elf_check_mips16_stubs): Likewise.
1979 * elf32-s390.c (allocate_dynrelocs): Likewise.
1980 (readonly_dynrelocs): Likewise.
1981 * elf32-sh.c (sh_elf_discard_copies): Likewise.
1982 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
1983 (xstormy16_relax_plt_realloc): Likewise.
1984 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1985 (elf64_alpha_output_extsym): Likewise.
1986 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
1987 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
1988 (mips_elf64_check_mips16_stubs): Likewise.
1989 (mips_elf64_output_extsym): Likewise.
1990 * elf64-ppc.c (func_desc_adjust): Likewise.
1991 (allocate_dynrelocs): Likewise.
1992 (readonly_dynrelocs): Likewise.
1993 * elf64-s390.c (allocate_dynrelocs): Likewise.
1994 (readonly_dynrelocs): Likewise.
1995 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1996 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1997 (readonly_dynrelocs): Likewise.
1998 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
1999 * aoutx.h (aout_link_write_other_symbol): Likewise.
2000 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
2001 (_bfd_coff_write_global_sym): Likewise.
2002 * i386linux.c (linux_tally_symbols): Likewise.
2003 * m68klinux.c (linux_tally_symbols): Likewise.
2004 * sparclinux.c (linux_tally_symbols): Likewise.
2005 * pdp11.c (aout_link_write_other_symbol): Likewise.
2006 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
2007 * xcofflink.c (xcoff_build_ldsyms): Likewise.
2008 (xcoff_write_global_symbol): Likewise.
2010 * cofflink.c (_bfd_coff_final_link): Formatting.
2011 * cpu-mips.c (mips_compatible): Make static, prototype.
2012 * elf32-i386.c (elf_i386_check_relocs): Formatting.
2013 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
2014 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
2015 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
2016 (mips_elf64_final_link): Likewise.
2017 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
2020 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
2022 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
2023 (SWAP_OUT_RELOC_OFFSET): Define.
2025 2002-03-27 Gregory Steuck <greg@nest.cx>
2027 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
2028 terminating NULL if empty symbol table.
2029 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
2031 2002-03-26 H.J. Lu (hjl@gnu.org)
2033 * elflink.h (elf_link_input_bfd): Revert the last change since
2034 the gcc exception handling isn't fixed yet.
2036 2002-03-26 H.J. Lu (hjl@gnu.org)
2038 * elflink.h (elf_link_input_bfd): Complain about relocations
2039 against local symbols in discarded sections.
2041 2002-03-26 Alan Modra <amodra@bigpond.net.au>
2043 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
2045 2002-03-23 Alan Modra <amodra@bigpond.net.au>
2047 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2048 section file offset for !SEC_LOAD sections.
2050 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
2052 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
2053 <case R_ARM_GOT>): Handle relocations to Thumb functions.
2055 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2057 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
2059 * archive.c: Update copyright date.
2060 * bfd-in2.h: Regenerate.
2061 * libbfd.h: Regenerate.
2062 * Makefile.am: Run "make dep-am"
2063 * Makefile.in: Regenerate.
2064 * po/SRC-POTFILES.in: Regenerate.
2066 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
2068 * dwarf2.c (struct funcinfo): Move up.
2069 (lookup_address_in_function_table): New argument function_ptr.
2071 (lookup_address_in_line_table): New argument function. If function
2072 is non-NULL, use it to handle ``addr'' before the first line note of
2074 (comp_unit_find_nearest_line): Update and swap calls to
2075 lookup_address_in_function_table and lookup_address_in_line_table.
2076 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
2077 N_SLINE encountered if we see an N_FUN before any N_SLINE.
2079 2002-03-20 Tom Rix <trix@redhat.com>
2081 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
2082 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
2083 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
2085 2002-03-19 Tom Rix <trix@redhat.com>
2087 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
2088 dynamic objects in archives.
2090 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
2092 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
2093 STT_NOTYPE symbols to STT_OBJECT.
2095 2002-03-18 Jan Hubicka <jh@suse.cz>
2097 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
2099 2002-03-18 Tom Rix <trix@redhat.com>
2101 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
2102 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
2103 * coff-rs6000 (do_pad) : New function for archive padding.
2104 (do_copy) : New function for object file copying in archives.
2105 (do_shared_object_padding) : New function for padding shared
2106 objects to their text section alignment in archives.
2107 (bfd_xcoff_ar_achive_set_magic) : Stub.
2108 (xcoff_write_armap_big) : Use do_copy and do_pad.
2109 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
2111 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
2112 bfd_xcoff_magic_number.
2113 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
2115 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
2116 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
2117 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
2118 * rs6000-core.c : Update copyright date.
2119 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
2121 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
2122 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
2123 (coff_set_flags) : Use bfd_xcoff_magic_number.
2124 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
2125 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
2126 * Makefile.am : Same.
2127 * config.bfd : Same.
2129 * configure : Regnerate.
2130 * Makefile.in : Same.
2133 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2135 * po/fr.po: Updated version.
2137 2002-03-18 Alan Modra <amodra@bigpond.net.au>
2139 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
2140 * libbfd.h: Regenerate.
2141 * archive.c (coff_write_armap): Pass on failures from
2142 bfd_write_bigendian_4byte_int.
2144 2002-03-14 H.J. Lu <hjl@gnu.org>
2146 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
2147 error to bfd_error_nonrepresentable_section for reinit_array
2150 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2152 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
2153 OR it in rather than replacing previously selected flags.
2155 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
2156 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
2158 2002-03-14 Alan Modra <amodra@bigpond.net.au>
2160 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
2162 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
2163 ensure reloc size matches before calling elf_link_input_bfd.
2164 Add an assert to check reloc size when counting output relocs.
2166 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2168 * mmo.c (mmo_get_loc): Return NULL rather than false.
2170 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2172 * po/fr.po: Updated version.
2174 2002-03-13 Alan Modra <amodra@bigpond.net.au>
2176 * archures.c (bfd_default_compatible): Test bits_per_word.
2177 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
2178 bfd_default_compatible.
2179 * cpu-i370.c (i370_compatible): Likewise.
2180 * cpu-sparc.c (sparc_compatible): Likewise.
2181 * cpu-h8300.c (compatible): Test in->arch == out->arch.
2183 * elflink.h: Formatting fixes.
2184 (elf_link_output_extsym): Merge undefined and undef weak cases.
2186 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
2187 when word size of input matches output word size.
2189 2002-03-12 Andreas Jaeger <aj@suse.de>
2191 * cpu-i386.c (i386_compatible): New. Use it instead of
2192 bfd_default_compatible.
2194 2002-03-07 H.J. Lu (hjl@gnu.org)
2196 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
2197 as the type for bfd_reloc_val.
2199 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2201 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
2202 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
2203 (elf_hppa_final_link_relocate): Correct relocations for indirect
2204 references to local data through the DLT. Fix .opd creation for
2205 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
2206 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
2207 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
2208 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2209 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
2210 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
2211 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2213 2002-03-05 Jakub Jelinek <jakub@redhat.com>
2215 * merge.c (_bfd_merge_sections): Don't segfault if there
2216 is nothing to merge due to GC.
2218 2002-03-05 Alan Modra <amodra@bigpond.net.au>
2220 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
2221 symbols that have been forced local.
2223 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
2224 to output forced local syms for non-shared link.
2225 (elf_link_output_extsym): Tweak condition for calling backend
2226 adjust_dynamic_symbol so that previous behaviour is kept.
2227 Whitespace changes throughout file.
2229 2002-03-04 H.J. Lu <hjl@gnu.org>
2231 * elf.c (bfd_section_from_shdr): Handle special sections,
2232 .init_array, .fini_array and .preinit_array.
2233 (elf_fake_sections): Likewise.
2235 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
2236 DT entry only if the section is in output for .init_array,
2237 .fini_array and .preinit_array. Complain about .preinit_array
2239 (elf_bfd_final_link): Warn zero size for .init_array,
2240 .fini_array and .preinit_array sections.
2242 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
2243 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
2244 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
2247 2002-03-04 Alan Modra <amodra@bigpond.net.au>
2249 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
2250 * configure: Regenerate.
2252 2002-03-02 Tom Rix <trix@redhat.com>
2254 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
2256 * coff-rs6000.c (xcoff_howto_table): Same.
2258 2002-03-01 David Mosberger <davidm@hpl.hp.com>
2260 * elflink.h (size_dynamic_sections): If section named
2261 ".preinit_array" exists, create DT_PREINIT_ARRAY and
2262 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
2263 ".init_array" and ".fini_array".
2264 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
2265 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
2268 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
2270 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
2273 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2275 * elf64-hppa.h: Update copyright date.
2277 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
2278 (ppc64_elf_relocate_section): Don't generate power4 style branch
2279 hints for *_BRTAKEN and *_BRNTAKEN relocs.
2281 2002-02-22 Jakub Jelinek <jakub@redhat.com>
2283 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
2285 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2287 2002-02-21 Andreas Jaeger <aj@suse.de>
2289 * elf64-x86-64.c: Major rework that introduces all recent changes
2290 to the x86-64 backend. Get a closer match to elf32-i386.
2291 (struct elf64_x86_64_dyn_relocs): Rename from
2292 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
2294 (struct elf64_x86_64_link_hash_table): Add short cuts to some
2296 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
2297 remove casts, initialize new hash members.
2298 (create_got_section): New.
2299 (elf64_x86_64_create_dynamic_sections): New.
2300 (elf64_x86_64_copy_indirect_symbol): New.
2301 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
2302 relocs, .got or .relgot here but do it in allocate_dynrelocs.
2303 Reference count possible .plt and .got entries. Don't test input
2304 section SEC_READONLY here to try to avoid copy relocs, and keep
2305 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
2306 DF_TEXTREL here. Delay setting of variables until needed. Cache
2307 pointer to "sreloc" section in elf_section_data. Tweak condition
2308 under which .got created. Report files with bad relocation
2310 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
2311 Reference count possible .plt entries. Don't deallocate .got and
2313 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
2314 do copy reloc processing for weakdefs. Remove redundant casts and
2315 aborts. Delay setting of vars until needed. Move creation of
2316 dynamic symbols and allocation of .plt and .rela.plt to
2317 allocate_dynrelocs. Replace BFD_ASSERT with abort.
2318 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2319 (allocate_dynrelocs): New.
2320 (readonly_dynrelocs): New.
2321 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
2322 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
2323 Zero out the dynamic allocated content space.
2324 (elf64_x86_64_discard_copies): Removed.
2325 (elf64_x86_64_relocate_section): Make use of dynamic section
2326 short-cuts. Localise vars, and delay setting. Better error
2327 reporting, replace BFD_ASSERT with abort. Check
2328 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
2329 regular object file and tread the weak definition as the normal
2330 one. Don't discard relocs for undefweak or undefined symbols and
2331 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
2333 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
2334 symbols that have been forced local. Use same test to decide if
2335 we can use a relative reloc for got as relocate_section. Expand
2336 SHN_UNDEF comment. Move expressions out of function calls.
2337 Replace BFD_ASSERT with abort.
2338 (bfd_elf64_bfd_final_link): Removed.
2339 (elf_backend_copy_indirect_symbol): Define.
2341 2002-02-20 Tom Rix <trix@redhat.com>
2343 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
2344 (_bfd_xcoff_reloc_type_lookup): Use it.
2345 * coff64-rs6000.c (xcoff64_howto_table): Same.
2346 (xcoff64_reloc_type_lookup): Same.
2348 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2350 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
2353 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2355 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
2356 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
2357 * bfd-in2.h: Regenerate.
2358 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
2359 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
2361 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
2362 (elf_s390_reloc_type_lookup): Likewise.
2363 (elf_s390_check_relocs): Likewise.
2364 (elf_s390_gc_sweep_hook): Likewise.
2365 (elf_s390_relocate_section): Likewise.
2366 (elf_s390_object_p): Use renamed architecture define.
2367 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
2369 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
2371 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
2373 2002-02-19 Jakub Jelinek <jakub@redhat.com>
2375 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
2376 absptr -> pcrel optimization for shared libs.
2377 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
2378 library cannot be converted to pcrel.
2379 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
2381 * elf32-i386.c (elf_i386_relocate_section): If
2382 _bfd_elf_section_offset returned -2, skip, but make sure the
2383 relocation is installed.
2384 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
2385 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2386 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2387 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2388 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2389 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2390 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2391 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2392 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2393 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2394 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2395 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2396 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2397 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2398 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
2399 _bfd_elf_section_offset returning -2 the same way as -1.
2400 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
2401 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
2403 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
2405 2002-02-18 Tom Rix <trix@redhat.com>
2407 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
2408 (bfd_xcoff_size_dynamic_sections): Same.
2409 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
2410 (bfd_xcoff_size_dynamic_sections): Same.
2411 * coff-rs6000.c (xcoff_generate_rtinit): Same.
2412 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
2413 * libxcoff.h (struct xcoff_backend_data_rec): Same.
2414 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
2415 * bfd-in2.h: Regenerate.
2417 2002-02-18 Alan Modra <amodra@bigpond.net.au>
2419 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
2420 (struct ppc_link_hash_table): Add sfpr.
2421 (ppc64_elf_link_hash_table_create): Init it.
2422 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
2424 (create_linkage_sections): ..here. Make .sfpr too.
2425 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
2427 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
2428 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
2429 ._restf* functions, and create as needed.
2430 (func_desc_adjust): Only force_local for shared libs.
2432 2002-02-18 David O'Brien <obrien@FreeBSD.org>
2434 * configure.in: Bump version number post 2.12 branching.
2435 * configure: Regenerate.
2437 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
2439 * mmo.c: Correct and improve comments.
2440 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
2441 zero-pad. Use input to fill up non-empty bfd buffer.
2442 (mmo_flush_chunk): New function.
2443 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
2444 changed. Don't emit location specifier if VMA is same as
2445 *LAST_VMAP after omitting leading zero contents. Call
2446 mmo_flush_chunk before emitting location specifier.
2447 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
2448 with mmo_write_loc_chunk calls.
2449 (mmo_internal_write_section): Call mmo_flush_chunk after
2451 (mmo_write_symbols_and_terminator): Move :Main to first position
2452 in symbol array. Add faked one if it does not exist if there are
2453 other symbols. Don't add it if there are no symbols at all. Move
2454 out test for value of :Main from symbol loop. Rename table
2455 fakemain to maintable and variable mainsym to fakemain.
2457 2002-02-15 Richard Henderson <rth@redhat.com>
2459 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
2460 section with no got matches any got. Simplify error generaion.
2462 2002-02-15 Alan Modra <amodra@bigpond.net.au>
2464 Support arbitrary length fill patterns.
2465 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
2466 (_bfd_default_link_order): Remove bfd_fill_link_order code.
2467 Call default_data_link_order.
2468 (default_fill_link_order): Delete.
2469 (default_data_link_order): New function.
2470 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
2471 of bfd_fill_link_order with bfd_data_link_order.
2472 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
2473 * elf64-mips.c (mips_elf64_final_link): Likewise.
2475 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
2476 Correct value returned in "end" for "0x<non-hex>".
2478 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
2480 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
2481 (scan): Test against 'mach' field in info structure.
2483 2002-02-14 Alan Modra <amodra@bigpond.net.au>
2485 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
2487 2002-02-14 Matt Fredette <fredette@netbsd.org>
2489 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
2492 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
2494 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
2495 non-zero physical addresses when adjusting the LMAs of new
2498 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2500 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
2501 from _bfd_elf_hppa_gen_reloc_type.
2502 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
2503 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
2504 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
2505 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
2507 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2509 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
2510 loading its contents if there's nothing to do in it.
2512 2002-02-12 Alan Modra <amodra@bigpond.net.au>
2514 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
2517 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
2518 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
2519 (ppc64_elf_finish_dynamic_sections): Set values for them.
2521 2002-02-11 Michael Snyder <msnyder@redhat.com>
2523 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
2524 * elf.c (elfcore_grok_pstatus): Add prototype.
2525 (elfcore_grok_lwpstatus): Add prototype.
2526 (elfcore_write_lwpstatus): New function.
2527 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
2529 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2531 * elf32-sh.c: Added missing prototypes.
2532 * elf32-sh64.c: Likewise.
2533 (sh_elf_align_loads): Mark unused args as such.
2534 * elf64-sh64.c: Added missing prototypes.
2535 (struct elf_sh64_link_hash_entry): Fix typo.
2536 (sh_elf64_relocate_section): Fix info argument passed to
2537 _bfd_elf_section_offset.
2539 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2541 * Makefile.am: "make dep-am".
2542 * Makefile.in: Regenerate.
2543 * aclocal.m4: Regenerate.
2544 * config.in: Regenerate.
2545 * configure: Regenerate.
2547 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
2549 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
2551 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
2553 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
2554 cast warnings for the common case.
2556 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
2558 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
2560 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
2563 2002-02-09 Richard Henderson <rth@redhat.com>
2565 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
2566 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
2567 (elf64_alpha_relocate_section): Likewise.
2568 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
2569 * bfd-in2.h, libbfd.h: Rebuild.
2571 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
2573 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
2574 that base-plus-offset reloc accounting is consistent.
2575 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
2576 up to date for undefined symbols.
2578 2002-02-08 Eric Christopher <echristo@redhat.com>
2580 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2582 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
2583 sections for the O32 ABI.
2585 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2587 * elf32-arm.h: Fix formatting of _("...").
2588 * elf32-d10v.c: Likewise.
2589 * elf32-m68k.c: Likewise.
2590 * elf32-mips.c: Likewise.
2592 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
2594 * coff-or32.c: Fix compile time warning messages.
2596 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2598 Contribute sh64-elf.
2599 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
2600 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
2601 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
2602 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
2603 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
2604 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
2605 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
2606 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
2607 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
2608 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
2610 * libbfd.h, bfd-in2.h: Rebuilt.
2611 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
2612 (sh_reloc_map): Map them.
2613 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2614 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
2615 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
2616 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2617 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
2618 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
2619 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
2620 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
2621 datalabel_got_offset.
2622 (sh_elf_link_hash_newfunc): Initialize it.
2623 (sh_elf_relocate_section): Augment the scope of
2624 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
2625 GOT and GOTOFF handling to new SHmedia relocation types. Support
2627 (sh_elf_check_relocs): Likewise.
2628 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
2629 PLT entries using movi_shori_putval. Support GOT_BIAS.
2630 (sh_elf_finish_dynamic_sections): Likewise.
2631 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
2632 relocation, it's now done by the caller.
2634 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
2635 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
2636 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
2637 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
2638 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
2639 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
2640 sh64_elf64_hash_table): New.
2641 (sh_elf64_howto_table): Introduce new relocs.
2642 (sh_elf64_info_to_howto): Accept new PIC relocs.
2643 (sh_elf64_relocate_section): Augment the scope of
2644 seen_stt_datalabel. Support new PIC relocs.
2645 (sh_elf64_check_relocs): Support new PIC relocs.
2646 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
2647 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
2648 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
2649 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
2650 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
2651 movi_shori_putval, movi_3shori_putval,
2652 sh64_elf64_create_dynamic_sections,
2653 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
2654 sh64_elf64_size_dynamic_sections,
2655 sh64_elf64_finish_dynamic_symbol,
2656 sh64_elf64_finish_dynamic_sections): New.
2657 (elf_backend_create_dynamic-sections,
2658 bfd_elf64_bfd_link_hash_table_create,
2659 elf_backend_adjust_dynamic_symbol,
2660 elf_backend_size_dynamic_sections,
2661 elf_backend_finish_dynamic_symbol,
2662 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2663 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2664 elf_backend_got_header_size, elf_backend_plt_header_size):
2666 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
2667 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
2668 match official numbers and names; moved unmaching ones to the
2670 * elf32-sh64.c, elf64-sh64.c: Likewise.
2671 2001-03-12 DJ Delorie <dj@redhat.com>
2672 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
2674 2001-03-12 DJ Delorie <dj@redhat.com>
2675 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
2677 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
2678 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
2679 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
2680 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
2681 .cranges section with SEC_SORT_ENTRIES set.
2682 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
2683 incoming sorted .cranges section.
2684 (sh64_bfd_elf_copy_private_section_data): New.
2685 (sh64_elf_final_write_processing): Only sort .cranges and modify
2686 start address if called by linker.
2687 2001-01-08 Ben Elliston <bje@redhat.com>
2688 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
2689 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
2690 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
2691 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2692 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
2693 line. Add comments before all entries.
2694 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
2696 (sh_elf64_reloc): Correct head comment.
2697 (sh_elf64_relocate_section): Correct spacing.
2698 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
2699 instead call reloc_dangerous callback.
2700 <case R_SH_SHMEDIA_CODE>: New case.
2701 (sh_elf64_gc_mark_hook): Correct spacing.
2702 (sh_elf64_check_relocs): Ditto.
2703 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
2705 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
2707 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
2708 clarify describing comment. Add comments before all entries.
2709 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
2710 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
2711 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2712 Sort .cranges section in final link. Prepare to set bit 0 on
2714 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
2715 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
2716 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
2718 (sh64_backend_section_from_shdr): New, to recognize
2719 SHT_SH5_CR_SORTED on incoming .cranges section.
2720 (elf_backend_section_from_shdr): Define.
2721 (sh64_elf_final_write_processing): Sort outgoing .cranges
2722 section. (New, temporarily disabled:) Set bit 0 on entry address
2723 according to ISA type.
2724 (sh64_find_section_for_address): New.
2725 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
2726 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
2727 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
2728 bfd_malloc, not xmalloc.
2729 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
2731 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
2732 temporarily disabled) setting bit 0 on entry address.
2733 (elf_backend_final_write_processing): Define.
2734 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2735 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
2736 be a proper relocation for PTA and PTB rather than a marker.
2737 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
2738 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
2739 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
2740 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
2741 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
2743 * elf64-sh64.c: Ditto.
2744 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
2745 * elf32-sh64.c: Include opcodes/sh64-opc.h
2746 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
2747 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
2748 parameters. No unused parameters. Caller changed.
2749 <case R_SH_PT_16>: New case.
2750 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
2751 * Makefile.in: Regenerate.
2752 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2753 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
2755 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
2756 (sh64_elf_merge_private_data): Ditto.
2757 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
2758 to access stored section flags.
2759 (sh64_elf_final_write_processing): Return immediately unless
2760 called by linker. Use sh64_elf_section_data (cranges) to get size
2761 of linker-generated cranges entries.
2762 (sh64_elf_copy_private_data): Add missing "return true".
2763 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
2764 (sh_elf64_merge_private_data): Ditto.
2765 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2766 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
2767 elf64-sh64.c:sh64_elf_fake_sections.
2768 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
2769 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2770 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
2771 (sh64_elf_final_write_processing): New.
2772 (elf_backend_final_write_processing): Define.
2773 (sh64_elf_fake_sections): Get header flags from tdata field.
2774 (sh64_elf_copy_private_data): Do not call
2775 sh64_elf_copy_private_data_internal, just copy e_flags field.
2776 (sh64_elf_merge_private_data): Do not call
2777 sh64_elf_copy_private_data_internal.
2778 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2779 Remove EF_SH64_ABI64, let ELF size make difference.
2780 Remove SH64-specific BFD section flag.
2781 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
2782 containing SHmedia through elf_section_data (asect)->tdata
2783 non-zero, not using a BFD section flag.
2784 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
2785 (sh64_elf_merge_private_data): Similar.
2786 (elf_backend_section_flags): Don't define.
2787 (sh64_elf_backend_section_flags): Delete.
2788 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
2790 (sh_elf64_merge_private_data): Similar.
2791 * section.c (Section flags definitions): Don't define
2793 (bfd-in2.h): Regenerate.
2794 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
2795 Make DataLabel references work with partial linking.
2796 * elf32-sh64.c: Fix formatting.
2797 (sh64_elf_link_output_symbol_hook): New.
2798 (elf_backend_link_output_symbol_hook): Define to
2799 sh64_elf_link_output_symbol_hook.
2800 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
2801 undefined if partial linking. Adjust sanity check.
2802 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
2803 (elf_backend_link_output_symbol_hook): Define to
2804 sh64_elf64_link_output_symbol_hook.
2805 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
2806 undefined if partial linking. Adjust sanity check.
2807 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2808 Implement semantics for inter-file DataLabel references.
2809 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
2810 (sh64_elf64_add_symbol_hook): New.
2811 (sh_elf64_relocate_section): If passing an indirect symbol with
2812 st_type STT_DATALABEL on the way to a symbol with st_other
2813 STO_SH5_ISA32, do not bitor 1 to the relocation.
2814 (elf_backend_add_symbol_hook): Define to
2815 sh64_elf64_add_symbol_hook.
2816 * elf64-sh32.c: Tweak comments.
2817 (DATALABEL_SUFFIX): Define.
2818 (sh64_elf_add_symbol_hook): New.
2819 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
2820 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
2821 symbol with st_type STT_DATALABEL on the way to a symbol with
2822 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
2823 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2824 Pass through STT_DATALABEL.
2825 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
2826 (elf_backend_get_symbol_type): Define.
2827 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
2828 (elf_backend_get_symbol_type): Define.
2829 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2830 * elf32-sh64.c: Tweak comments.
2831 (sh64_elf_copy_private_data_internal): Add prototype.
2832 (bfd_elf32_bfd_set_private_flags): Define.
2833 (sh64_elf_copy_private_data_internal): Compare machine name, not
2834 textual BFD target name, to check whether to copy section flag
2836 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
2837 Tweak section-contents-type-mismatch message.
2838 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
2839 Validize reloc-types.
2840 * elf64-sh64.c: New file.
2841 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
2842 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
2843 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
2844 Regenerate dependencies.
2845 * Makefile.in: Regenerate.
2846 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
2847 bfd_elf64_sh64l_vec.
2848 * configure.in: Handle bfd_elf64_sh64_vec and
2849 bfd_elf64_sh64l_vec.
2850 * configure: Regenerate.
2851 * po/POTFILES.in: Regenerate.
2852 * po/bfd.pot: Regenerate.
2853 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2854 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
2855 anything else but EF_SH64 and EF_SH64_ABI64.
2856 (sh64_elf_merge_private_data): Emit error for anything else but
2857 EF_SH64 and EF_SH64_ABI64.
2858 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
2860 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
2861 bfd_elf32_sh64l_vec as a temporary measure.
2862 * configure: Regenerate.
2863 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2864 * cpu-sh.c (arch_info_struct): Include sh5 item
2866 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
2867 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
2868 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
2869 * elf32-sh64.c: Tweak comments.
2870 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
2871 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
2872 (sh64_elf_copy_private_data_internal): Wrap long line.
2873 (sh64_elf_merge_private_data): Rewrite to allow objects from
2874 SH64 subsets to be linked together.
2875 (INCLUDE_SHMEDIA): Define.
2876 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
2877 Parenthesize plus-expression inside or-expression.
2878 <global symbol>: Ditto.
2879 (sh_elf_set_mach_from_flags): Remove code refusing
2880 deleted EF_SH64_32BIT_ABI flag.
2881 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
2882 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
2883 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
2884 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
2885 (sh_elf_relocate_section) <local symbol>: Or 1 in
2886 calculation of relocation if sym->st_other & STO_SH5_ISA32.
2887 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
2888 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
2890 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2891 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
2892 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
2893 Regenerate dependencies.
2894 * Makefile.in: Regenerate.
2895 * archures.c: Add bfd_mach_sh5.
2896 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
2897 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
2898 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
2899 * configure: Regenerate.
2900 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
2901 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
2902 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2903 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
2904 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
2905 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
2906 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
2907 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
2908 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
2909 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
2911 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
2913 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
2914 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
2915 shmedia_prepare_reloc, goto final_link_relocate if it returns
2916 non-zero, else fail as before.
2917 (sh_elf_set_mach_from_flags): Provide function only if not defined
2918 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
2919 (sh_elf_set_private_flags): Provide function only if not defined
2921 (sh_elf_copy_private_data): Similar.
2922 (sh_elf_merge_private_data): Similar.
2923 * section.c (SEC_SH_ISA_SHMEDIA): New.
2924 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
2925 * elf32-sh64.c: New file.
2926 * libbfd.h: Regenerate.
2927 * bfd-in2.h: Regenerate.
2928 * po/POTFILES.in: Regenerate.
2929 * po/bfd.pot: Regenerate.
2930 * bfd-in2.h: Regenerate.
2931 * libbfd.h: Regenerate.
2933 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
2935 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
2936 been included, not drag it in.
2937 * bfd-in2.h: Regenerate.
2939 2002-02-06 H.J. Lu (hjl@gnu.org)
2941 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
2942 the mach and ISA fields if necessary.
2944 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
2946 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
2947 ARM architecture when an F_ARM_5 flag is detected, since we cannot
2948 be sure exactly which architecture this represents.
2950 2002-02-05 Nick Clifton <nickc@redhat.com>
2952 * po/tr.po: Updated translation.
2954 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2956 From Jimi X <jimix@watson.ibm.com>
2957 * archures (bfd_mach_ppc64): Define.
2958 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
2959 (bfd_powerpc_arch): Define.
2960 * bfd-in2.h: Regenerate.
2961 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
2962 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
2963 (bfd_powerpc_archs): Add default powerpc64 arch.
2965 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2967 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
2968 against section syms in readonly sections. Don't do the global
2969 sym check if we find one.
2970 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
2971 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
2972 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2973 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
2974 (elf_s390_grok_prstatus): Add missing prototype.
2976 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2978 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
2979 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
2980 Call bfd_get_section_by_name only once. Initialize
2981 bpodata->n_bpo_relocs_this_section.
2982 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
2984 (bpo_reloc_request_sort_fn): Don't use difference of values as
2987 2002-02-02 David O'Brien <obrien@FreeBSD>
2989 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
2990 version 4.5 and later the same as 5-CURRENT.
2991 * configure: Re-generate.
2993 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2995 * config.bfd (hppa*-*-netbsd*): New target.
2997 2002-01-31 Philipp Thomas <pthomas@suse.de>
2999 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
3000 to front of message. Unify messages with elf32-arm.h. Use
3001 commas where neccessary.
3002 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
3003 ERROR in messages. Unify messages with coff-arm.c. Correct
3004 VFP/FPA error message.
3005 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
3006 APCS-32 for translation.
3008 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3010 Perform on-demand global register allocation from
3011 R_MMIX_BASE_PLUS_OFFSET relocs.
3012 * elf64-mmix.c (struct bpo_reloc_section_info, struct
3013 bpo_reloc_request, struct bpo_greg_section_info): New.
3014 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
3015 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
3016 _bfd_mmix_check_all_relocs,
3017 _bfd_mmix_prepare_linker_allocated_gregs,
3018 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
3019 (elf_mmix_howto_table): Correct src_mask for most relocs.
3020 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
3022 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
3023 case. Fix typo in comment. New label do_mmix_reloc.
3024 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
3025 store first object file with a base-plus-offset reloc. Call
3026 mmix_elf_check_common_relocs for the part common with mmo.
3027 (mmix_elf_final_link): Write out linker-allocated register
3029 (elf_backend_gc_sweep_hook): Define.
3030 (bfd_elf64_bfd_relax_section): Define.
3032 * mmo.c: Don't include <ctype.h>
3033 (mmo_init): Correct init-once logic.
3035 2002-02-01 Tom Rix <trix@redhat.com>
3037 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
3039 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3041 * Makefile.am: Run "make dep-am"
3042 * Makefile.in: Regenerate.
3044 2002-01-31 David O'Brien <obrien@FreeBSD>
3046 * configure.in: Recognize the differences in core files from FreeBSD
3047 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
3049 * configure: Regenerate.
3051 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3053 * coff-or32.c: New file.
3054 * cpu-or32.c: New file.
3055 * elf32-or32.c: New file.
3056 * archures.c: Add support for or32.
3057 * targets.c: Add support for or32.
3058 * bfd-in2.h: Regenerate.
3059 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3060 coff_write_object_contents): Add support for or32.
3061 * config.bfd: Add target.
3062 * configure.in: Add support for or32.
3063 * configure: Regenerate.
3064 * Makefile.am: Add support for or32.
3065 * Makefile.in: Regenerate.
3066 * po/SRC-POTFILES.in: Add or32 files.
3067 * po/bfd.pot: Regenerate.
3069 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
3070 Don Lindsay <lindsayd@cisco.com>
3072 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
3073 false' with a return of a bfd_reloc_ error code.
3075 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
3077 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3078 unexport unreferenced symbols when --export-dynamic. Call
3079 _bfd_elf_strtab_delref when unexporting.
3081 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
3083 * bfd-in.h: Include <stdbool.h> if it is available.
3084 * bfd-in2.h: Regenerated.
3086 2002-01-31 Alan Modra <amodra@bigpond.net.au>
3088 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
3091 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3093 * archures.c: Tidy up formatting of embedded comments.
3094 * bfd.c: Tidy up formatting of embedded comments.
3095 * bfd-in.h: Fix formatting of comments.
3096 * reloc.c: Tidy up formatting of ordinary & embedded comments.
3097 * section.c: Tidy up formatting of embedded comments.
3098 * syms.c: Tidy up formatting of embedded comments.
3099 * targets.c: Tidy up formatting of embedded comments.
3101 * bfd-in2.h: Regenerate.
3103 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3105 * vms-tir.c (cmd_name): New function.
3106 (tir_cmd_name): New function.
3107 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
3108 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
3111 * peXXigen.c (pe_print_idata): Rearrange message to aid in
3113 (pe_print_pdata): Rearrange message to aid in translation.
3115 * libbfd.c (warn_deprecated): Rearrange error message to aid in
3118 * ihex.c (ihex_write_object_contents): Fix spelling typo.
3120 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
3122 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
3123 message to aid in translation.
3125 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
3126 to aid in translation.
3128 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
3130 2002-01-30 Philipp Thomas <pthomas@suse.de>
3132 * coff-arm.c, elf32-elf.h: Unify messages.
3134 2002-01-30 Nick Clifton <nickc@redhat.com>
3136 * po/sv.po: Updated translation.
3138 2002-01-30 Philipp Thomas <pthomas@suse.de>
3140 * dwarf2.c (read_abbrev): Use full section name in error message.
3141 (decode_line_info): Likewise.
3143 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
3146 2002-01-30 Alan Modra <amodra@bigpond.net.au>
3148 * elf64-ppc.c (func_desc_adjust): Only provide missing function
3149 descriptor symbols for undefined function code syms. Clear
3150 ELF_LINK_NON_ELF so that they can stay weak.
3152 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3153 Mitch Lichtenberg <mpl@broadcom.com>
3155 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
3156 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
3157 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
3159 * bfd-in2.h: Regenerate.
3161 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3163 * elf32-mips.c: Add additional comments about HI16 relocation
3165 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
3166 pc-relative relocations. (Reverts change made on 2001-10-31.)
3167 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
3168 for pc-relative relocations.
3169 (mips_elf_calculate_relocation): Add a comment about a kludge
3170 in the R_MIPS_GNU_REL_HI16 handling.
3171 (_bfd_mips_elf_relocate_section): Implement that kludge;
3172 adjust pc-relative HI16 relocation for difference in HI16 and
3173 LO16 addresses, since it can't easily be done in
3174 mips_elf_calculate_relocation.
3176 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
3178 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
3179 relocations with PC32 relocations for undefined or weak symbols.
3180 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
3181 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
3183 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
3185 * elfcore.h (elf_core_file_p): Improve comment for last change.
3187 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3189 * configure: Regenerated.
3191 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
3193 * elfcore.h (elf_core_file_p): Set the machine architecture
3194 before processing the program headers.
3196 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3198 * configure.in <64-bit configuration>: If using gcc, check and
3199 emit error for egcs-1.1.2.
3200 * configure: Regenerate.
3202 2002-01-26 Egor Duda <deo@logos-m.ru>
3204 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
3205 as possible to avoid stack corruption.
3207 2002-01-26 Richard Henderson <rth@redhat.com>
3209 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
3210 for non-allocated sections.
3212 2002-01-25 Mark Kettenis <kettenis@gnu.org>
3214 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
3215 prstat.pr_reg even if it is a struct.
3217 2002-01-25 Steve Ellcey <sje@cup.hp.com>
3219 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
3221 2002-01-25 Philipp Thomas <pthomas@suse.de>
3223 * coffgen.c (coff_print_symbol): Don't mark info message
3226 2002-01-25 Nick Clifton <nickc@redhat.com>
3228 * po/fr.po: Updated translation.
3229 * po/es.po: Updated translation.
3231 2002-01-25 Philipp Thomas <pthomas@suse.de>
3233 * coff-alpha.c (alpha_relocate_section): Unify warning message
3234 for GP relative relocations without GP defined.
3235 * coff-mips.c (mips_relocate_section): Likewise.
3237 2002-01-25 Alan Modra <amodra@bigpond.net.au>
3239 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
3240 unsigned overflow when new_offset < old_offset.
3242 2002-01-24 Philipp Thomas <pthomas@suse.de>
3244 * bfd.c (_bfd_abort): Fix typo.
3246 2002-01-23 Richard Henderson <rth@redhat.com>
3248 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
3249 plt entries for undefweak symbols.
3251 2002-01-23 Steve Ellcey <sje@cup.hp.com>
3253 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
3255 (bfd_elf64_ia64_hpux_big_vec): Ditto.
3256 (bfd_elf32_h8300_vec): Ditto.
3258 2002-01-23 Alan Modra <amodra@bigpond.net.au>
3260 * elf64-ppc.c: Remove stale part of ABI comment.
3261 (NO_OPD_RELOCS): Define.
3262 (ppc64_elf_check_relocs): Use it.
3263 (ppc64_elf_relocate_section): Here too.
3264 (build_one_stub): Don't point function syms at the stub. Instead,
3266 (ppc64_elf_relocate_section): Check whether REL24 relocs should
3267 really go to the stub. Make all dynamic relocs in opd against
3269 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
3272 2002-01-22 Richard Henderson <rth@redhat.com>
3274 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
3276 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3278 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
3279 TOC_BASE_OFF adjustment.
3281 * Makefile.am: Run "make dep-am".
3282 * Makefile.in: Regenerate.
3283 * po/SRC-POTFILES.in: Regenerate.
3285 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
3287 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
3290 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
3292 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
3293 Check for and emit error if sgot is NULL at this point.
3295 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3297 * config.bfd (ia64*-*-netbsd*): New target.
3299 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
3301 * som.c (som_write_space_strings): Comment typo fix.
3303 2002-01-21 Alan Modra <amodra@bigpond.net.au>
3305 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
3306 is_func_descriptor fields.
3307 (link_hash_newfunc): Init them.
3308 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
3309 dot are candidates for plt entries. When processing .opd relocs,
3310 set function descriptor strings to point inside function code
3311 string, and set new ppc_link_hash_entry fields.
3312 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
3313 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
3314 function descriptors. It's now done in..
3315 (func_desc_adjust): New.
3316 (ppc64_elf_func_desc_adjust): New.
3317 (define elf_backend_always_size_sections): Define.
3318 (ppc64_elf_hide_symbol): New.
3319 (define elf_backend_hide_symbol): Define.
3320 (allocate_dynrelocs): Remove code looking up function descriptors
3321 as that has been done earlier.
3322 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
3324 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
3325 up function descriptor.
3326 (build_one_stub): Look up the function code sym. Check for
3327 invalid plt offsets.
3328 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
3329 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
3331 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
3333 (_bfd_elf_link_hash_hide_symbol): Likewise.
3334 * elflink.h (elf_link_add_object_symbols): Adjust call to
3335 elf_backend_hide_symbol.
3336 (elf_fix_symbol_flags): Likewise.
3337 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
3339 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
3340 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
3341 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
3342 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
3343 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
3345 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
3346 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
3347 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
3349 2002-01-18 Alan Modra <amodra@bigpond.net.au>
3351 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
3352 dynamic function descriptor symbol, not the associated function
3355 2002-01-17 Eric Christopher <echristo@redhat.com>
3357 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
3359 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3361 * po/bfd.pot: Regenerate.
3362 * po/fr.po: Regenerate.
3364 2002-01-17 Alan Modra <amodra@bigpond.net.au>
3366 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
3367 Remove "Elf_Internal_Shdr *" param.
3368 (_bfd_mips_elf_section_from_bfd_section): Ditto.
3369 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
3370 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
3371 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
3372 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
3373 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
3374 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
3375 function to override special sections. Remove hdr arg from
3376 backend call, and don't loop.
3378 2002-01-16 Eric Christopher <echristo@redhat.com>
3380 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
3381 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
3382 relocations requiring gp0 and gp.
3384 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
3386 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
3388 (elf32_arm_print_private_bfd_data): Likewise.
3390 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
3392 * po/tr.po: Import new version.
3394 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3396 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
3397 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
3398 (ORI_R0_R0_0): Correct.
3400 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3402 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
3403 when plt_not_loaded.
3404 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
3405 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
3406 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
3407 (ppc64_elf_glink_code): Delete.
3408 (PPC64_ELF_GLINK_SIZE): Delete.
3409 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
3410 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
3411 ORI_R0_R0_0): Define.
3412 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
3413 (struct ppc_link_hash_table): Add sstub and plt_overflow.
3414 (ppc64_elf_link_hash_table_create): Init them.
3415 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
3416 Don't copy to shared lib.
3417 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
3418 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
3419 (allocate_dynrelocs <plt>): Don't change function sym here. Make
3420 room for .stub and .glink code.
3421 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
3423 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
3424 bfd_elf64_bfd_final_link.
3425 (bfd_elf64_bfd_final_link): Don't define.
3426 (ppc64_elf_size_stubs): New.
3427 (build_plt_stub): New.
3428 (build_one_stub): New.
3429 (ppc64_elf_build_stubs): New.
3430 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
3431 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
3432 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
3433 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
3434 case output sections not separate. Adjust DT_RELASZ to not
3435 include plt relocs. Set reserved got entry. Set got and plt
3437 (elf_backend_got_header_size): Set to 8.
3438 * elf64-ppc.h: New file.
3440 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3442 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
3443 sections, use bfd_section_list_remove.
3444 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3445 * elflink.h (elf_link_add_object_symbols): When removing all
3446 sections, use bfd_section_list_clear.
3448 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3450 * po/sv.po: New file: Swedish translation.
3451 * configure.in (ALL_LINGUAS): Add sv.
3452 * configure: Regenerate.
3454 2002-01-15 Jakub Jelinek <jakub@redhat.com>
3456 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
3457 * elf.c (merge_sections_remove_hook): New function.
3458 (_bfd_elf_merge_sections): Pass it as 3rd argument to
3459 _bfd_merge_sections.
3460 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
3461 * libbfd.h: Rebuilt.
3462 * merge.c (_bfd_merge_sections): Add remove_hook argument.
3463 Call remove_hook if a SEC_EXCLUDE section is encountered.
3465 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3467 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
3468 (xstormy16_reloc_map): Initialise new field with correct howto
3470 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
3473 2002-01-10 Michael Snyder <msnyder@redhat.com>
3475 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
3476 (elfcore_write_pstatus): Use long instead of pid_t;
3477 * elf-bfd.h: Change prototypes to use long instead of pid_t;
3479 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
3481 * elf.c: Update copyright years.
3482 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
3483 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
3485 2002-01-08 Michael Snyder <msnyder@redhat.com>
3487 Add capability to write corefile note sections, for gdb.
3488 * elf.c (elfcore_write_note): New function.
3489 (elfcore_write_prpsinfo): New function.
3490 (elfcore_write_prstatus): New function.
3491 (elfcore_write_pstatus): New function.
3492 (elfcore_write_prfpreg): New function.
3493 (elfcore_write_prxfpreg): New function.
3494 * elf-bfd.h: Add prototypes for above functions.
3496 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
3498 * elf.c (elf_fake_sections): Propagate errors from
3499 elf_backend_fake_section.
3501 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3503 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
3504 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
3505 (elf32-sh-nbsd.lo): New rule.
3506 * Makefile.in: Regenerate.
3507 * config.bfd (sh*le-*-netbsdelf*): New target.
3508 (sh*-*-netbsdelf*): New target.
3509 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
3510 (bfd_elf32_shnbsd_vec): New vector.
3511 (bfd_elf32_shlnbsd_vec): New vector.
3512 * configure: Regenerate.
3513 * elf32-sh-nbsd.c: New file.
3514 * targets.c: Update copyright years.
3515 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
3516 bfd_elf32_shnbsd_vec.
3518 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
3520 * coff-rs6000.c (READ20): Use bfd_scan_vma.
3522 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
3524 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
3525 of a symbol in a section that will be deleted.
3527 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3529 * po/es.po: New file: Spanish translation.
3530 * configure.in (ALL_LINGUAS): Add es.
3531 * configure: Regenerate.
3533 2002-01-06 Steve Ellcey <sje@cup.hp.com>
3535 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
3536 argument so we can handle HP-UX specially.
3537 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
3538 (elfNN_hpux_backend_section_from_bfd_section): New for support
3539 of SHN_IA_64_ANSI_COMMON.
3540 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
3541 (is_unwind_section_name): Add special HP-UX support.
3542 (elfNN_ia64_section_from_shdr): Add support for more sections.
3543 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
3544 add support for more sections.
3545 (elfNN_ia64_additional_program_headers): Modify
3546 is_unwind_section_name call.
3547 (elfNN_ia64_modify_segment_map): Remove assumption that there is
3548 only one unwind section in segment.
3550 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3552 * syms.c (_bfd_generic_make_empty_symbol): New function.
3553 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
3554 _bfd_generic_make_empty_symbol.
3555 * libbfd.h: Regenerate.
3556 * bfd-in2.h: Regenerate.
3557 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
3558 (hppabsd_core_get_symtab_upper_bound): Don't define.
3559 (hppabsd_core_get_symtab): Likewise.
3560 (hppabsd_core_print_symbol): Likewise.
3561 (hppabsd_core_get_symbol_info): Likewise.
3562 (hppabsd_core_bfd_is_local_label_name): Likewise.
3563 (hppabsd_core_get_lineno): Likewise.
3564 (hppabsd_core_find_nearest_line): Likewise.
3565 (hppabsd_core_bfd_make_debug_symbol): Likewise.
3566 (hppabsd_core_read_minisymbols): Likewise.
3567 (hppabsd_core_minisymbol_to_symbol): Likewise.
3568 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
3570 * hpux-core.c: Similarly.
3571 * irix-core.c: Similarly.
3572 * osf-core.c: Similarly.
3573 * sco5-core.c: Similarly.
3574 * binary.c (binary_make_empty_symbol): Remove function, define as
3575 _bfd_generic_make_empty_symbol.
3576 * ihex.c (ihex_make_empty_symbol): Likewise.
3577 * mmo.c (mmo_make_empty_symbol): Likewise.
3578 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
3579 * srec.c (srec_make_empty_symbol): Likewise.
3580 * versados.c (versados_make_empty_symbol): Likewise.
3581 * vms.c (_bfd_vms_make_empty_symbol): Remove.
3582 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
3583 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
3584 rather than _bfd_vms_make_empty_symbol.
3585 * vms-misc.c (new_symbol): Likewise.
3587 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3589 * section.c (bfd_section_init): Remove unnecessary initialisations.
3590 (bfd_section_list_clear): New function.
3591 (bfd_section_list_remove, bfd_section_list_insert): New macros.
3592 (_bfd_strip_section_from_output): Use them.
3593 * coffcode.h (coff_set_alignment_hook): Likewise.
3594 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
3595 * elf64-mips.c (mips_elf64_final_link): Likewise.
3596 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3597 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3598 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3599 * bfd-in2.h: Regenerate.
3601 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
3602 rather than doing our own section handling. Clean up after errors
3603 with bfd_release and bfd_section_list_clear. Handle unexpected
3605 * aoutf1.h (sunos4_core_file_p): Likewise.
3606 * aix386-core.c (aix386_core_file_p): Likewise.
3607 * cisco-core.c (cisco_core_file_validate): Likewise.
3608 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
3609 * trad-core.c (trad_unix_core_file_p): Likewise.
3611 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
3612 with bfd_release and bfd_section_list_clear.
3613 * hpux-core.c (hpux_core_core_file_p): Likewise.
3614 * irix-core.c (irix_core_core_file_p): Likewise.
3615 * lynx-core.c (lynx_core_file_p): Likewise.
3616 * osf-core.c (osf_core_core_file_p): Likewise.
3617 * rs6000-core.c (rs6000coff_core_p): Likewise.
3618 * sco5-core.c (sco5_core_file_p): Likewise.
3620 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
3621 sign extension adjustments without conditionals.
3623 2002-01-04 Jakub Jelinek <jakub@redhat.com>
3625 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
3626 CIE at .eh_frame start is removed due to no FDEs referencing it.
3628 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3630 * config.bfd (x86_64-*-netbsd*): New target.
3631 * configure.in (x86_64-*-netbsd*): Set COREFILE
3633 * configure: Regenerated.
3635 2002-01-03 Tom Rix <trix@redhat.com>
3637 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
3638 for recent bfd_make_section_anyway change.
3640 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
3642 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3643 R_ARM_THM_PC11 reloc.
3645 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3647 * configure.in (LINGUAS): Add ja.
3648 * configure: Regenerate.
3649 * po/ja.po: Import from translation project's web site.
3651 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3653 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
3654 messages to ease translation into other languages.
3656 For older changes see ChangeLog-0001
3662 version-control: never