| blob | d175600879331e7b46a4fe9c22c6df44925ab67e |
1 2002-08-01 Denis Chertykov <denisc@overta.ru>
3 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
4 (struct misc): New field isymbuf. All free_* fields removed.
5 (symbol_value): Pass in internal syms. No need to swap syms in.
6 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
7 possibly cached info.
8 (tidyup_after_error): Removed.
9 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
10 misc. Use new field.
11 (adjust_all_relocations): Use internal syms. No need to swap syms
12 in and out.
13 (add_page_insn): Don't use removed fields of struct misc.
15 2002-08-01 Nick Clifton <nickc@redhat.com>
17 * elf32-arm.h: Revert previous delta.
19 2002-08-01 Nick Clifton <nickc@redhat.com>
21 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
22 * configure: Regenerate.
24 2002-07-31 H.J. Lu <hjl@gnu.org>
26 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
27 selected.
29 2002-07-31 H.J. Lu <hjl@gnu.org>
31 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
32 is selected.
34 2002-07-31 Jakub Jelinek <jakub@redhat.com>
36 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
37 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
39 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
41 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
42 There is no 8 byte relocation type for this architecture.
43 (do_ns32k_reloc): Use bfd_vma instead of native types.
44 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
45 returns void.
46 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
47 rely on generic code to do that.
48 * aout-ns32k.c (howto_table): Add appropriate overflow detection
49 to all table entries.
50 (_bfd_ns32k_relocate_contents): put_data returns void.
51 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
52 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
53 return void.
55 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
57 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
58 archive object is target dependant.
60 2002-07-31 Adam Nemet <anemet@lnxw.com>
62 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
63 (THUMB_PLT_ENTRY_SIZE): New macro.
64 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
65 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
66 ARM_PLT_ENTRY_SIZE.
67 (elf32_arm_plt_entry): Likewise.
68 (elf_backend_plt_header_size): Likewise.
69 (elf32_thumb_plt0_entry): New global.
70 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
71 into .plt.thumb.
72 (elf32_thumb_plt_entry): New global.
73 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
74 Thumb entries. Set the bottom bit of the corresponding GOT entry
75 for a Thumb PLT entry.
76 (struct elf32_arm_plt_entry_info): New structure.
77 (struct elf32_arm_link_hash_entry, plt_info): New member of this
78 type.
79 (elf32_arm_link_hash_newfunc): Initialize new member.
80 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
81 relocations against the PLT.
82 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
83 first_rel_type if this is the first time we encounter the symbol.
84 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
85 Determine if relocation needs a PLT entry. Set first_rel_type if
86 this is the first time we encounter the symbol
87 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
88 functions as well.
89 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
90 (elf32_arm_create_dynamic_sections): New function. Create the
91 .plt.thumb section.
92 (elf_backend_create_dynamic_sections): Call it.
94 2002-07-31 Nick Clifton <nickc@redhat.com>
96 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
97 'alternative' in order to avoid shadowing global symbol of the
98 same name.
99 * bfd-in2.h: Regenerate.
100 * libbfd.h: Regenerate.
101 * libcoff.h: Regenerate.
103 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
105 * Makefile.am: Add n32 ABI support.
106 * Makefile.in: Regenerate.
107 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
108 bit vectors for mips*-*-linux targets as optional.
109 * configure.in: Add n32 ABI vectors.
110 * configure: Regenerate.
111 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
112 * elfn32-mips.c: New file, n32 ABI support.
113 * targets.c: Add n32 ABI vectors.
115 2002-07-30 Graeme Peterson <gp@qnx.com>
117 * elfarmqnx-nabi.c: New file: Support for QNX.
118 * config.bfd: Add support for arm-*-nto target.
119 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
120 * configure: Regenerate.
121 * Makefile.am: Add entries for elfarmqnx-nabi.c.
122 * Makefile.in: Regenerate.
123 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
124 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
125 * elfarm-nabi.c: Do not include elf32-arm.h if
126 ELFARM_NABI_C_INCLUDED is defined.
127 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
129 2002-07-30 Nick Clifton <nickc@redhat.com>
131 * po/sv.po: Updated Swedish translation.
133 2002-07-30 Jakub Jelinek <jakub@redhat.com>
135 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
137 2002-07-30 Alan Modra <amodra@bigpond.net.au>
139 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
140 * archive.c (bfd_generic_archive_p): Likewise.
141 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
142 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
143 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
144 (xcoff64_archive_p): Likewise.
145 (xcoff64_openr_next_archived_file): Likewise.
146 (xcoff64_archive_p): Clean up tdata properly on error.
147 * coffgen.c (coff_real_object_p): Likewise.
148 (coff_object_p): Release filehdr and opthdr.
149 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
150 * ieee.c (ieee_archive_p): Likewise.
151 * ihex.c (ihex_object_p): Likewise.
152 (ihex_mkobject): Always allocate tdata.
153 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
154 * srec.c (srec_mkobject): Always allocate tdata.
155 (srec_object_p): Clean up tdata properly on error.
156 (symbolsrec_object_p): Likewise.
157 * versados.c (versados_object_p): Likewise.
158 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
159 and bfd_realloc instead of realloc.
160 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
161 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
162 place of bfd_malloc, simplifying error freeing. Free hash table too.
163 (vms_object_p): Clean up tdata on error.
164 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
165 (vms_close_and_cleanup): Adjust for bfd_alloc use.
167 2002-07-30 Alan Modra <amodra@bigpond.net.au>
169 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
171 2002-07-26 Chris Demetriou <cgd@broadcom.com>
173 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
174 flags into resulting BFD.
176 2002-07-26 Alan Modra <amodra@bigpond.net.au>
178 From John Reiser <jreiser@BitWagon.com>
179 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
180 tls_ldm_got.refcount.
182 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
184 * elf64-mips.c: Update TODO comment.
185 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
186 mips_elf64_gprel16_reloca): Remove prototypes.
187 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
188 (UNUSED_RELOC): Replace by EMPTY_RELOC.
189 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
190 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
191 R_MIPS_HIGHEST.
192 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
193 R_MIPS_GOT16. Remove wrong comments.
194 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
195 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
196 from elf32-mips.c.
197 (mips_elf64_hi16_reloc): Fix formatting.
198 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
199 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
200 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
201 (mips_elf64_gprel16_reloc): Make static. Add check for
202 partial_inplace.
203 (mips_elf64_gprel16_reloca): Remove.
204 (mips_elf64_literal_reloc): New function.
205 (mips_elf64_gprel32_reloc): Fix formatting.
206 (mips_elf64_shift6_reloc): Fix comment. Make static.
207 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
208 elf32-mips.c.
209 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
210 elf32-mips.c
211 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
212 specific relocations.
213 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
214 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
215 (ELF_MAXPAGESIZE): Add comment.
217 2002-07-25 Nick Clifton <nickc@redhat.com>
219 * po/sv.po: Updated Swedish translation.
220 * po/es.po: Updated Spanish translation.
221 * po/fr.po: Updated French translation.
223 2002-07-25 Alan Modra <amodra@bigpond.net.au>
225 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
226 as elf_link_record_local_dynamic_symbol.
227 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
228 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
229 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
230 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
231 attempt is made to record a symbol in a discarded section, and
232 return `2' in that case.
234 2002-07-24 Nick Clifton <nickc@redhat.com>
236 * po/sv.po: Updated Swedish translation.
237 * po/es.po: Updated Spanish translation.
239 2002-07-23 Alan Modra <amodra@bigpond.net.au>
241 * po/SRC-POTFILES.in: Regenerate.
243 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
244 immediately. Remove code handling relocatable linking.
245 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
246 * elf32-cris.c (cris_elf_relocate_section): Likewise.
247 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
248 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
249 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
250 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
251 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
252 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
253 * elf32-v850.c (v850_elf_relocate_section): Likewise.
254 * elf32-vax.c (elf_vax_relocate_section): Likewise.
255 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
256 * elf32-avr.c (elf_backend_rela_normal): Define.
257 * elf32-cris.c: Likewise.
258 * elf32-fr30.c: Likewise.
259 * elf32-frv.c: Likewise.
260 * elf32-h8300.c: Likewise.
261 * elf32-hppa.c: Likewise.
262 * elf32-ip2k.c: Likewise.
263 * elf32-sparc.c: Likewise.
264 * elf32-v850.c: Likewise.
265 * elf32-vax.c: Likewise.
266 * elf64-hppa.c: Likewise.
267 * elf64-sparc.c: Likewise.
268 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
269 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
270 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
271 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
272 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
273 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
274 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
275 * elf-m10200.c (USE_RELA): Don't define.
276 * elf-m10300.c: Likewise.
277 * elfarm-oabi.c: Likewise.
278 * elf32-i370.c: Likewise.
279 * elf32-ip2k.c: Likewise.
280 * elf32-m68k.c: Likewise.
281 * elf32-mcore.c: Likewise.
282 * elf32-ppc.c: Likewise.
283 * elf32-s390.c: Likewise.
284 * elf32-vax.c: Likewise.
285 * elf64-ppc.c: Likewise.
286 * elf64-s390.c: Likewise.
287 * elf64-x86-64.c: Likewise.
288 * elfxx-ia64.c: Likewise.
289 * elf32-avr.c (USE_REL): Don't undef.
290 * elf32-ip2k.c: Likewise.
292 2002-07-23 Nick Clifton <nickc@redhat.com>
294 * elf-bfd.h (struct elf_backend_data): Add new bitfield
295 'want_p_paddr_set_to_zero'.
296 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
297 to false;
298 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
299 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
301 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
303 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
304 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
305 show the Copyright string.
306 Minor formatting tidy ups.
308 2002-07-23 Nick Clifton <nickc@redhat.com>
310 * po/fr.po: Updated French translation.
311 * po/sv.po: Updated Swedish translation.
313 2002-07-23 Alan Modra <amodra@bigpond.net.au>
315 * elflink.h (elf_link_input_bfd): Don't change internal symbols
316 when outputting relocs.
318 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
320 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
321 DT_PLTGOT into the dynamic section if there is a PLT.
323 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
325 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
326 elf32-mips.c.
327 (_bfd_mips_elf_write_section): Likewise.
328 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
329 (_bfd_mips_elf_write_section): Likewise.
330 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
331 (elf32_mips_write_section): Likewise.
332 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
333 (_bfd_mips_elf_write_section): Likewise.
335 2002-07-19 Alan Modra <amodra@bigpond.net.au>
337 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
338 PT_IA_64_UNWIND segments for a given section.
340 2002-07-17 H.J. Lu <hjl@gnu.org>
342 * Makefile.am: Fix a typo.
343 * Makefile.in: Regenerate.
345 2002-07-15 Denis Chertykov <denisc@overta.ru>
346 Frank Ch. Eigler <fche@redhat.com>
347 Ben Elliston <bje@redhat.com>
348 Alan Lehotsky <alehotsky@cygnus.com>
349 John Healy <jhealy@redhat.com>
350 Graham Stott <grahams@redhat.com>
351 Jeff Johnston <jjohnstn@redhat.com>
353 * Makefile.am: Add support for ip2k.
354 * Makefile.in: Regenerate.
355 * doc/Makefile.in: Regenerate.
356 * archures.c: Add support for ip2k.
357 * config.bfd: Add support for ip2k.
358 * configure.in: Add support for ip2k.
359 * configure: Regenerate.
360 * reloc.c: Add support for ip2k.
361 * targets.c: Add support for ip2k.
362 * bfd-in2.h: Regenerate.
363 * libbfd.h: Regenerate.
364 * cpu-ip2k.c: New file.
365 * elf32-ip2k.c: New file.
367 2002-07-17 Ian Rickards <irickard@arm.com>
369 * dwarf2.c (concat_filename): If we can't establish the directory
370 just return the filename.
372 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
374 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
376 2002-07-16 Alan Modra <amodra@bigpond.net.au>
378 * elflink.h: Formatting fixes, tidy prototypes.
379 (elf_link_assign_sym_version): Move common code out of loop.
381 2002-07-16 Alan Modra <amodra@bigpond.net.au>
383 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
384 reloc section size is zero. Correct reloc output location.
386 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
388 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
389 the final type for the e_fsel selector when generating PA2.0W code.
390 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
391 relocations.
393 2002-07-14 H.J. Lu <hjl@gnu.org>
395 * elflink.h (elf_link_assign_sym_version): Hide the default
396 definition if there is a hidden versioned definition.
398 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
400 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
401 dynamic reference test in assertion when initializing GOT with
402 static contents. Just assert that there are either no dynamic
403 sections, the symbol is defined in the regular objects or that the
404 symbol is undef weak. Tweak comment.
405 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
406 only if the symbol isn't defined in the program and isn't undef
407 weak.
408 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
409 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
410 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
411 (elf_cris_discard_excess_program_dynamics): Don't consider
412 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
414 2002-07-11 Alan Modra <amodra@bigpond.net.au>
416 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
417 unresolved debugging relocs in dynamic applications.
418 * elf32-s390.c (elf_s390_relocate_section): Likewise.
419 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
420 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
421 * elf64-s390.c (elf_s390_relocate_section): Likewise.
422 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
423 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
425 2002-07-10 Alan Modra <amodra@bigpond.net.au>
427 * elf64-ppc.c (ONES): Define.
428 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
429 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
430 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
432 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
433 (ppc64_elf_set_private_flags): Delete.
434 (ppc64_elf_section_from_shdr): Delete.
435 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
436 (ppc64_elf_fake_sections): Delete.
437 (bfd_elf64_bfd_set_private_flags): Don't define.
438 (bfd_elf64_get_symbol_info): Likewise.
439 (elf_backend_section_from_shdr): Likewise.
440 (elf_backend_fake_sections): Likewise.
442 2002-07-10 Marco Walther <Marco.Walther@sun.com>
444 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
445 when not already set.
446 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
447 (elf_backend_fake_sections): Define.
449 2002-07-10 Alan Modra <amodra@bigpond.net.au>
451 * merge.c (_bfd_merge_section): Remove redundant output_section check.
452 Formatting.
453 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
455 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
457 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
458 NULL sym_hashes to just before use.
459 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
460 symbol with non-default visibility.
461 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
462 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
463 Ditto.
464 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
465 symbol with non-default visibility.
466 (cris_elf_check_relocs): At tests for local symbol before
467 increasing h->plt.refcount, also check for non-default
468 visibility. Ditto when checking for local symbol to eliminate
469 pc-relative runtime relocs.
471 2002-07-08 Alan Modra <amodra@bigpond.net.au>
473 * elf.c: Formatting.
474 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
475 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
476 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
477 segments.
479 2002-07-07 Mark Mitchell <mark@codesourcery.com>
480 Alan Modra <amodra@bigpond.net.au>
482 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
483 account the impact of relocation count overflow when computing
484 section offsets.
485 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
486 or not to apply the PE COFF reloc overflow handling. Fix a
487 fencepost error in deciding whether or not to use that technique.
489 2002-07-07 Alan Modra <amodra@bigpond.net.au>
491 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
492 change type of locsyms.
493 (bfd_elf_get_elf_syms): Declare.
494 * elf.c (bfd_elf_get_elf_syms): New function.
495 (group_signature): Use bfd_elf_get_elf_syms.
496 (bfd_section_from_r_symndx): Likewise.
497 * elfcode.h (elf_slurp_symbol_table): Likewise.
498 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
499 (elf_link_add_object_symbols): Likewise. Reorganise to increase
500 locality of various data structures. Properly free internal relocs.
501 (elf_bfd_final_link): Properly free internal relocs.
502 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
503 (elf_link_input_bfd): Likewise.
504 (elf_gc_mark): Likewise. Properly free internal relocs.
505 (elf_gc_sweep): Properly free internal relocs.
506 (elf_reloc_symbol_deleted_p): No need to swap syms in.
507 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
508 internal relocs.
509 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
510 Properly free possibly cached info.
511 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
512 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
513 symbol swapping code.
514 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
515 Properly free possibly cached info.
516 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
517 (mn10300_elf_relax_delete_bytes): Likewise.
518 (mn10300_elf_symbol_address_p): Likewise.
519 (mn10300_elf_get_relocated_section_contents): Likewise.
520 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
521 (elf32_h8_relax_delete_bytes): Likewise.
522 (elf32_h8_symbol_address_p): Likewise.
523 (elf32_h8_get_relocated_section_contents): Likewise.
524 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
525 (m32r_elf_relax_delete_bytes): Likewise.
526 (m32r_elf_get_relocated_section_contents): Likewise.
527 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
528 elf_section_data to determine whether cached.
529 (sh_elf_relax_section): As above for elf-m10200.c.
530 (sh_elf_relax_delete_bytes): Likewise.
531 (sh_elf_get_relocated_section_contents): Likewise.
532 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
533 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
534 reading of local syms.
535 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
536 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
537 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
538 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
539 relocs.
540 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
541 free internal relocs and section contents. Don't read symbols.
542 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
543 (elf32_hppa_size_stubs): Don't free local syms.
544 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
545 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
546 possibly cached info.
547 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
548 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
549 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
550 all_local_syms.
551 (get_local_syms): Delete function.
552 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
553 on exit.
554 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
556 2002-07-05 Jim Wilson <wilson@redhat.com>
558 * syms.c (decode_section_type): New.
559 (bfd_decode_symclass): Call decode_section_type.
561 2002-07-04 Jakub Jelinek <jakub@redhat.com>
563 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
564 section content start.
565 Reported by Michael Schumacher <mike@hightec-rt.com>.
567 2002-07-04 Alan Modra <amodra@bigpond.net.au>
569 * section.c (_bfd_strip_section_from_output): Remove unnecessary
570 link order code. Don't actually remove the output section here;
571 Just set a flag for the linker to do so.
572 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
573 sections when setting up output section dynsyms.
575 2002-07-04 Alan Modra <amodra@bigpond.net.au>
577 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
578 fudge.
579 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
580 libs here instead.
582 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
584 * elf64-s390.c (create_got_section): Set .got section alignment to
585 8 bytes.
586 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
588 2002-07-02 Alan Modra <amodra@bigpond.net.au>
590 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
592 2002-07-01 Matt Thomas <matt@3am-software.com>
594 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
595 to EF_VAX_*.
597 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
599 * elfxx-mips.c (ABI_64_P): Fix comment.
600 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
601 new section names for N64 ABI.
602 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
603 (mips_elf_calculate_relocation): Code formatting.
604 (mips_elf_create_dynamic_relocation): Likewise.
605 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
606 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
607 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
608 in any NewABI.
609 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
610 for NewABI.
611 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
612 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
613 here, too.
615 2002-07-01 Andreas Schwab <schwab@suse.de>
617 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
618 R_X86_64_64 to R_X86_64_RELATIVE.
620 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
622 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
623 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
624 Run "make dep-am".
625 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
626 host_aout_vec.
627 * configure.in (vaxbsd_vec): Add.
628 * targets.c (vaxbsd_vec): Add.
629 * Makefile.in: Rebuild.
630 * configure: Rebuild.
631 * po/SRC-POTFILES.in: Rebuild.
633 2002-07-01 Alan Modra <amodra@bigpond.net.au>
635 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
636 examining to gc_mark_hook, rather than the bfd.
637 (elf_gc_sections): Adjust.
638 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
639 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
640 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
641 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
642 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
643 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
644 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
645 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
646 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
647 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
648 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
649 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
650 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
651 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
652 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
653 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
654 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
655 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
656 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
657 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
658 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
659 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
660 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
661 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
662 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
663 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
664 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
665 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
666 redundant local sym tests.
667 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
668 (link_hash_newfunc): Init is_entry.
669 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
670 (ppc64_elf_link_hash_table_create): Init all_local_syms.
671 (create_linkage_sections): Use bfd_make_section_anyway rather than
672 bfd_make_section.
673 (ppc64_elf_mark_entry_syms): New function.
674 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
675 up opd entry to function section map.
676 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
677 relocs that reference the opd section.
678 (edit_opd): New function.
679 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
680 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
681 (get_local_syms): Do so here. Exit if we already have local syms.
682 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
683 read local syms on non-ELF input.
684 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
685 than duplicating it's function here. Adjust free of internal
686 relocs to suit.
687 (ppc64_elf_relocate_section): Adjust local syms in opd section.
688 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
689 * elf32-hppa.c (elf32_hppa_size_stubs): Call
690 _bfd_elf32_link_read_relocs rather than duplicating it's function
691 here. Adjust free of internal relocs to suit.
693 2002-07-01 Andreas Jaeger <aj@suse.de>
695 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
696 are not allowed in shared libs code, enforce -fPIC.
698 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
700 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
701 trailing zero-sequences when there's previous left-over data.
703 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
705 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
706 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
707 and opd_rel_sec in order for starting rela section. Check _raw_size.
708 (elf_backend_reloc_type_class): Define.
710 2002-06-27 Kevin Buettner <kevinb@redhat.com>
712 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
713 DWARF2 formats.
715 2002-06-27 Alan Modra <amodra@bigpond.net.au>
717 * cpu-powerpc.c: Comment on ordering of arch_info.
718 * elf32-ppc.c (ppc_elf_object_p): New function.
719 (elf_backend_object_p): Define.
720 * elf64-ppc.c (ppc64_elf_object_p): New function.
721 (elf_backend_object_p): Define.
723 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
725 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
726 * configure: Regenerate.
728 2002-06-25 Jason Eckhardt <jle@rice.edu>
730 * dwarf2.c (decode_line_info): Check unit->addr_size
731 to read in the proper number of prologue bytes.
733 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
735 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
736 aix5coff64_vec if 64-bit bfd support has been enabled.
737 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
738 been enabled.
740 * targets.c (_bfd_target_vector[]): Only include
741 aix5coff64_vec if 64-bit bfd support has been enabled.
743 2002-06-25 Alan Modra <amodra@bigpond.net.au>
745 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
746 * elf32-hppa.c (hppa_add_stub): Likewise.
747 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
748 * elflink.h (elf_add_default_symbol): Fix comment typo.
749 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
750 (elf_link_add_object_symbols): Likewise.
751 (elf_link_assign_sym_version): Likewise.
752 * hash.c (bfd_hash_lookup): Likewise.
753 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
754 * section.c (bfd_get_unique_section_name): Likewise.
755 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
756 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
757 (assign_section_numbers): Likewise.
758 (_bfd_elfcore_make_pseudosection): Likewise.
759 (elfcore_grok_lwpstatus): Likewise.
760 (elfcore_grok_win32pstatus): Likewise.
761 (elfcore_write_note): Constify input params. Use PTR instead of
762 void *. Include terminating NUL in namesz. Correct padding.
763 Support NULL "name" param. Use memcpy instead of strcpy.
764 (elfcore_write_prpsinfo): Constify input params.
765 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
766 (elfcore_write_lwpstatus): Likewise.
767 (elfcore_write_pstatus): Likewise.
768 (elfcore_write_prfpreg): Likewise.
769 (elfcore_write_prxfpreg): Likewise.
770 * elf-bfd.h (elfcore_write_note): Update declaration.
771 (elfcore_write_prpsinfo): Likewise.
772 (elfcore_write_prstatus): Likewise.
773 (elfcore_write_pstatus): Likewise.
774 (elfcore_write_prfpreg): Likewise.
775 (elfcore_write_prxfpreg): Likewise.
776 (elfcore_write_lwpstatus): Likewise.
778 2002-06-25 Jason Eckhardt <jle@rice.edu>
780 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
781 symbols of type stProc and stStaticProc.
783 2002-06-25 Nick Clifton <nickc@redhat.com>
785 * ecoff.c: VArious formatting fixes.
787 2002-06-25 Alan Modra <amodra@bigpond.net.au>
789 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
791 2002-06-25 Alan Modra <amodra@bigpond.net.au>
793 * aout-adobe.c: Don't compare against "true" or "false.
794 * aout-target.h: Likewise.
795 * aoutx.h: Likewise.
796 * archive.c: Likewise.
797 * bout.c: Likewise.
798 * cache.c: Likewise.
799 * coff-a29k.c: Likewise.
800 * coff-alpha.c: Likewise.
801 * coff-i386.c: Likewise.
802 * coff-mips.c: Likewise.
803 * coff-or32.c: Likewise.
804 * coff64-rs6000.c: Likewise.
805 * coffcode.h: Likewise.
806 * coffgen.c: Likewise.
807 * cpu-ns32k.c: Likewise.
808 * ecoff.c: Likewise.
809 * ecofflink.c: Likewise.
810 * elf.c: Likewise.
811 * elf32-arm.h: Likewise.
812 * elf32-cris.c: Likewise.
813 * elf32-d30v.c: Likewise.
814 * elf32-i386.c: Likewise.
815 * elf32-mcore.c: Likewise.
816 * elf32-ppc.c: Likewise.
817 * elf32-sh.c: Likewise.
818 * elf32-sh64.c: Likewise.
819 * elf32-v850.c: Likewise.
820 * elf64-alpha.c: Likewise.
821 * elf64-sh64.c: Likewise.
822 * elfcode.h: Likewise.
823 * elfcore.h: Likewise.
824 * elflink.h: Likewise.
825 * elfxx-mips.c: Likewise.
826 * i386os9k.c: Likewise.
827 * ieee.c: Likewise.
828 * libbfd.c: Likewise.
829 * linker.c: Likewise.
830 * mmo.c: Likewise.
831 * nlm32-alpha.c: Likewise.
832 * nlm32-i386.c: Likewise.
833 * nlm32-ppc.c: Likewise.
834 * nlm32-sparc.c: Likewise.
835 * nlmcode.h: Likewise.
836 * oasys.c: Likewise.
837 * pdp11.c: Likewise.
838 * peicode.h: Likewise.
839 * reloc.c: Likewise.
840 * som.c: Likewise.
841 * srec.c: Likewise.
842 * tekhex.c: Likewise.
843 * vms.c: Likewise.
844 * xcofflink.c: Likewise.
845 * elf64-sparc.c: Edit comment to not use "== false".
847 * aoutf1.h: Don't use "? true : false".
848 * ecoff.c: Likewise.
849 * format.c: Likewise.
850 * ieee.c: Likewise.
851 * linker.c: Likewise.
852 * mmo.c: Likewise.
853 * oasys.c: Likewise.
855 2002-06-23 H.J. Lu <hjl@gnu.org>
857 * elflink.h (elf_link_add_archive_symbols): For the default
858 version, check references with only one `@' first.
860 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
862 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
863 function.
864 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
865 symbol table.
866 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
867 (elf64_hppa_size_dynamic_sections): Revise to use
868 elf64_hppa_mark_milli_and_exported_functions.
869 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
870 symbols out of dynamic symbol table.
872 2002-06-23 Alan Modra <amodra@bigpond.net.au>
874 * Makefile.in: Regenerate.
875 * libbfd.h: Regenerate.
876 * bfd-in2.h: Regenerate.
877 * configure: Regenerate.
878 * po/SRC-POTFILES.in: Regenerate.
880 * elflink.h: Comment typo fixes.
882 2002-06-23 H.J. Lu <hjl@gnu.org>
884 * elf-bfd.h (elf_link_loaded_list): New structure.
885 (elf_link_hash_table): Add "loaded".
886 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
887 * elflink.h (elf_link_check_versioned_symbol): New function.
888 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
890 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
892 * elflink.h (size_dynamic_sections): If the target does not
893 support an ELF style hash table, return true, indicating that
894 nothing needed to be done, rather than false, indicating that the
895 section's size could not be computed.
897 2002-06-18 Dave Brolley <brolley@redhat.com>
899 From Catherine Moore, Michael Meissner, Dave Brolley:
900 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
901 * targets.c: Support bfd_elf32_frv_vec.
902 * reloc.c: Add FRV relocs.
903 * configure.in: Add support for bfd-elf32-frv-vec.
904 * config.bfd (targ_cpu): Add support for frv-*-elf.
905 * archures.c: Add frv arch and machines.
906 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
907 (ALL_MACHINES_CFILES): Add cpu-frv.c.
908 (BFD32_BACKENDS): Add elf32-frv.lo.
909 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
910 (cpu-frv.lo): New target.
911 (elf32-frv.lo): New target.
912 * cpu-frv.c: New file.
913 * elf32-frv.c: New file.
915 2002-06-18 Jakub Jelinek <jakub@redhat.com>
917 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
918 e_shnum == 0.
919 Only read the first section header if e_shoff is non-zero.
920 Don't consider e_shstrndx if there are no sections.
922 2002-06-17 Tom Rix <trix@redhat.com>
924 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
925 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
926 complain_overflow_bitfield.
928 2002-06-17 Alan Modra <amodra@bigpond.net.au>
930 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
931 (bfd_fdopenr): Likewise.
932 (bfd_openstreamr): Likewise.
933 (bfd_openw): Likewise.
935 * targets.c: Sort target vecs.
936 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
937 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
938 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
939 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
940 * configure.in: Sort target vecs. Add m88kmach3_vec.
941 * configure: Regenerate.
943 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
945 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
946 bpo_reloc_no to break sort order ties, not address of items.
948 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
950 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
951 Skip excluded sections in determing __gp value.
952 (elf_hppa_final_link_relocate): Use the symbol's address in
953 R_PARISC_FPTR64 relocations that don't need an opd entry.
954 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
955 (elf64_hppa_finalize_dynreloc): Likewise.
956 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
957 (elf64_hppa_finish_dynamic_symbol): Break up assert.
959 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
961 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
962 alignment for .bss, .data and .text sections so that sse and sse2
963 code will work.
964 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
966 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
968 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
969 sh[1234]*-elf*.
971 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
973 * elflink.h (elf_bfd_final_link): Improve error handling for missing
974 dynamic sections.
976 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
977 for a symbol that has no output section.
978 (allocate_dynrel_entries): Correct comment.
979 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
980 unless we want one.
981 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
982 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
983 with no section. Remove unnecessary parentheses.
985 2002-06-11 Tom Rix <trix@redhat.com>
987 * coffcode.h (coff_compute_section_file_positions): Add data
988 section to AIX loader alignment check.
990 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
991 alignment to 4 bytes.
992 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
993 power accessor macro.
994 (do_shared_object_padding): Remove invalid assertion.
996 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
998 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
999 for removed output sections.
1001 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
1003 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
1004 htab_alloc.
1005 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
1007 2002-06-08 H.J. Lu <hjl@gnu.org>
1009 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
1010 work around a long long bug in gcc 2.96 on mips.
1012 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
1014 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
1015 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
1016 Regenerate dependency lists.
1017 * Makefile.in: Regenerate.
1018 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
1019 vax1knetbsd_vec to targ_selvecs.
1020 * configure.in: Add vax1knetbsd_vec.
1021 * configure: Regenerate.
1022 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
1023 * vax1knetbsd.c: New file.
1024 * vaxnetbsd.c: Update copyright years.
1025 (TARGET_PAGE_SIZE): Set to 0x1000.
1026 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
1028 2002-06-08 Matt Thomas <matt@3am-software.com>
1030 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
1032 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1034 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
1036 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1038 * Makefile.am: Run "make dep-am".
1039 * Makefile.in: Regenerate.
1041 * armnetbsd.c: Replace CONST with const.
1042 * corefile.c: Likewise.
1043 * elf32-dlx.c: Likewise.
1044 * elf64-mips.c: Likewise.
1045 * mmo.c: Likewise.
1046 * ns32knetbsd.c: Likewise.
1048 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
1049 table is elf64-sparc.
1051 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1053 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
1054 Fix RELA addends to get not shifted in the result. Don't do special
1055 handling of R_MIPS_64 for NewABI.
1057 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1059 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1060 (NAME(aout,slurp_reloc_table)): Likewise.
1061 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
1062 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
1063 (xcoff_write_archive_contents_big): Likewise.
1064 (xcoff_generate_rtinit): Likewise.
1065 (xcoff_generate_rtinit): Likewise, and check error return.
1066 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1067 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
1068 (coff_get_normalized_symtab): Likewise.
1069 (coff_make_empty_symbol): Likewise.
1070 (bfd_coff_set_symbol_class): Likewise.
1071 * cofflink.c (coff_link_add_symbols): Likewise.
1072 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
1073 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
1074 (bfd_ecoff_write_accumulated_debug): Likewise.
1075 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
1076 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
1077 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
1078 * ieee.c (do_with_relocs): Use bfd_zalloc.
1079 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
1080 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1081 (NAME(aout,slurp_reloc_table)): Likewise.
1082 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
1083 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
1084 * som.c (som_build_and_write_symbol_table): Likewise.
1085 (som_slurp_string_table): Likewise.
1086 (som_slurp_symbol_table): Likewise.
1087 (som_bfd_ar_write_symbol_stuff): Likewise.
1088 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
1089 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
1090 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
1091 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
1092 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
1094 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1096 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
1097 "group" union.
1098 (elf_group_name): Update.
1099 (elf_group_id): Define.
1100 (bfd_elf_set_group_contents): Declare.
1101 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
1102 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
1103 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
1104 that sym for the signature.
1105 (_bfd_elf_compute_section_file_positions): Don't call
1106 set_group_contents for "ld -r" case.
1107 (swap_out_syms): Use bfd_zalloc.
1108 * elflink.h (elf_link_add_archive_symbols): Likewise.
1109 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1110 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
1112 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1114 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
1115 relocs in opd for non-shared too.
1117 2002-06-06 Jeffrey Law <law@redhat.com
1119 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
1120 relocations.
1122 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1124 * merge.c: Include libiberty.h.
1125 * elf-strtab.c: Include libiberty.h.
1127 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
1129 * peXXigen.c (pe_print_idata): Remove unused variable.
1131 2002-06-06 David Heine <dlheine@tensilica.com>
1133 * elf.c (assign_file_positions_for_segments): Remove unallocated
1134 sections from the section to segment mapping for PT_LOAD segments.
1135 Update comment about empty loadable segments.
1137 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
1139 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
1140 is within the .stabstr section.
1142 2002-06-06 Alan Modra <amodra@bigpond.net.au>
1144 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
1145 are "const PTR", not "const PTR *".
1146 (bfd_elf32_swap_symbol_in): Likewise.
1147 (bfd_elf64_swap_symbol_in): Likewise.
1148 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
1149 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1150 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1151 (elf_link_add_object_symbols): Likewise.
1152 (elf_link_record_local_dynamic_symbol): Likewise.
1153 (elf_link_input_bfd): Likewise.
1154 (elf_gc_mark): Likewise.
1155 (elf_reloc_symbol_deleted_p): Likewise.
1156 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1157 (mn10200_elf_relax_delete_bytes): Likewise.
1158 (mn10200_elf_symbol_address_p): Likewise.
1159 (mn10200_elf_get_relocated_section_contents): Likewise.
1160 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1161 (mn10300_elf_relax_section): Likewise.
1162 (mn10300_elf_relax_delete_bytes): Likewise.
1163 (mn10300_elf_symbol_address_p): Likewise.
1164 (mn10300_elf_get_relocated_section_contents): Likewise.
1165 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1166 (elf32_h8_relax_delete_bytes): Likewise.
1167 (elf32_h8_symbol_address_p): Likewise.
1168 (elf32_h8_get_relocated_section_contents): Likewise.
1169 * elf32-hppa.c (get_local_syms): Likewise.
1170 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1171 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1172 * elf32-sh.c (sh_elf_relax_section): Likewise.
1173 (sh_elf_relax_delete_bytes): Likewise.
1174 (sh_elf_get_relocated_section_contents): Likewise.
1175 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1176 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1177 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1178 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1179 * elf64-ppc.c (get_local_syms): Likewise.
1180 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1181 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1183 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
1185 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
1187 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1189 * elf.c (group_signature): Swap in the whole symbol, and handle
1190 extracting section symbol names.
1191 (setup_group): Add comment.
1192 (set_group_contents): When called from objcopy or ld, arrange for
1193 section contents to be written. Write group member output section
1194 indices to allow objcopy to reorganize sections.
1195 (_bfd_elf_copy_private_section_data): Copy group info.
1197 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
1198 (bfd_elf32_swap_symbol_in): Update prototype.
1199 (bfd_elf64_swap_symbol_in): Likewise.
1200 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
1201 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1202 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1203 (elf_link_add_object_symbols): Likewise.
1204 (elf_link_record_local_dynamic_symbol): Likewise.
1205 (elf_link_input_bfd): Likewise.
1206 (elf_gc_mark): Likewise.
1207 (elf_reloc_symbol_deleted_p): Likewise.
1208 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1209 (mn10200_elf_relax_delete_bytes): Likewise.
1210 (mn10200_elf_symbol_address_p): Likewise.
1211 (mn10200_elf_get_relocated_section_contents): Likewise.
1212 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1213 (mn10300_elf_relax_section): Likewise.
1214 (mn10300_elf_relax_delete_bytes): Likewise.
1215 (mn10300_elf_symbol_address_p): Likewise.
1216 (mn10300_elf_get_relocated_section_contents): Likewise.
1217 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1218 (elf32_h8_relax_delete_bytes): Likewise.
1219 (elf32_h8_symbol_address_p): Likewise.
1220 (elf32_h8_get_relocated_section_contents): Likewise.
1221 * elf32-hppa.c (get_local_syms): Likewise.
1222 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1223 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1224 * elf32-sh.c (sh_elf_relax_section): Likewise.
1225 (sh_elf_relax_delete_bytes): Likewise.
1226 (sh_elf_get_relocated_section_contents): Likewise.
1227 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1228 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1229 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1230 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1231 * elf64-ppc.c (get_local_syms): Likewise.
1232 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1233 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1234 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
1235 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1236 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1237 * elf64-mips.c (mips_elf64_size_info): Likewise.
1238 * elf64-s390.c (s390_elf64_size_info): Likewise.
1239 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1241 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1243 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
1244 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
1245 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
1246 _bfd_mips_elf_ignore_discarded_relocs.
1247 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
1249 2002-06-05 H.J. Lu <hjl@gnu.org>
1251 * elfxx-mips.c (mips_elf_calculate_relocation): Call
1252 _bfd_elf_rel_local_sym for STT_SECTION relocations against
1253 the SEC_MERGE section.
1255 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1257 * coff-alpha.c: Update copyright date.
1258 * coff-mips.c: Likewise.
1259 * xcoff-target.h: Likewise.
1261 * bfd-in.h: Remove "taken from the source" comment.
1262 * libbfd-in.h: Likewise.
1263 * libcoff-in.h: Likewise.
1264 * bfd-in2.h: Regenerate.
1265 * libbfd.h: Regenerate.
1266 * libcoff.h: Regenerate.
1268 * elf.c (bfd_elf_discard_group): Return true.
1269 * elf-bfd.h (bfd_elf_discard_group): Declare.
1270 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
1271 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
1272 * bfd.c (bfd_discard_group): Define.
1273 * targets.c (struct bfd_target): Add _bfd_discard_group.
1274 (BFD_JUMP_TABLE_LINK): Here too.
1275 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
1276 * aout-adobe.c (aout_32_bfd_discard_group): Define.
1277 * aout-target.h (MY_bfd_discard_group): Define.
1278 * aout-tic30.c (MY_bfd_discard_group): Define.
1279 * binary.c (binary_bfd_discard_group): Define.
1280 * bout.c (b_out_bfd_discard_group): Define.
1281 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
1282 * coffcode.h (coff_bfd_discard_group): Define.
1283 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
1284 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
1285 * i386msdos.c (msdos_bfd_discard_group): Define.
1286 * i386os9k.c (os9k_bfd_discard_group): Define.
1287 * ieee.c (ieee_bfd_discard_group): Define.
1288 * ihex.c (ihex_bfd_discard_group): Define.
1289 * mmo.c (mmo_bfd_discard_group): Define.
1290 * nlm-target.h (nlm_bfd_discard_group): Define.
1291 * oasys.c (oasys_bfd_discard_group): Define.
1292 * ppcboot.c (ppcboot_bfd_discard_group): Define.
1293 * som.c (som_bfd_discard_group): Define.
1294 * srec.c (srec_bfd_discard_group): Define.
1295 * tekhex.c (tekhex_bfd_discard_group): Define.
1296 * versados.c (versados_bfd_discard_group): Define.
1297 * vms.c (vms_bfd_discard_group): Define.
1298 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
1299 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
1300 (aix5coff64_vec): Likewise.
1301 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
1303 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1305 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
1306 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
1307 (elf32-sh64-com.lo): New dependency list.
1308 * Makefile.in: Regenerate.
1309 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
1310 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
1311 elf32-sh64-com.lo.
1312 * configure: Regenerate.
1313 * elf32-sh64.c (sh64_address_in_cranges)
1314 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
1315 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
1316 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
1317 * elf32-sh64-com.c: ...here. New file.
1319 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1321 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
1322 ATTRIBUTE_UNUSED on used params.
1323 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
1324 before calling bfd_section_from_elf_index on local syms.
1325 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1327 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1329 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
1330 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
1331 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
1332 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
1333 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
1334 * Makefile.in: Regenerate.
1335 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
1336 (sh64-*-netbsd*): New targets.
1337 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
1338 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
1339 * configure: Regenerate.
1340 * elf32-sh64-nbsd.c: New file.
1341 * elf64-sh64-nbsd.c: New file.
1342 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
1343 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
1344 bfd_elf64_sh64lnbsd_vec.
1346 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1348 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
1349 (bfd_section_from_shdr): Likewise. Set section name of group
1350 sections from signature.
1351 (group_signature): Split out from setup_group. Ensure symbol table
1352 is available.
1353 (bfd_elf_discard_group): New function.
1354 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
1355 .gnu.linkonce* sections if they are members of a group.
1356 (set_group_contents): Set GRP_COMDAT flag.
1357 * section.c (bfd_discard_group): New function.
1358 * bfd-in.h (bfd_elf_discard_group): Declare.
1359 * bfd-in2.h: Regenerate.
1360 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
1361 (elf_linkonce_p): Define.
1363 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1365 * elf.c (bfd_section_from_shdr): Make "name" const.
1366 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
1367 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
1368 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1369 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1370 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1371 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1372 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1373 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
1374 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1375 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1376 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1378 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1380 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
1381 ABI.
1383 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
1385 * elf32-arc.c: Fix formatting.
1386 * elf32-arm.h: Likewise.
1387 * elf32-cris.c: Likewise.
1388 * elf32-dlx.c: Likewise.
1389 * elf32-hppa.c: Likewise.
1390 * elf32-i386.c: Likewise.
1391 * elf32-i386qnx.c: Likewise.
1392 * elf32-or32.c: Likewise.
1393 * elf32-s390.c: Likewise.
1394 * elf32-sh64.c: Likewise.
1395 * elf32-vax.c: Likewise.
1396 * elf32-xstormy16.c: Likewise.
1397 * elf64-alpha.c: Likewise.
1398 * elf64-mmix.c: Likewise.
1399 * elf64-ppc.c: Likewise.
1400 * elf64-s390.c: Likewise.
1401 * elf64-sh64.c: Likewise.
1402 * elf64-x86-64.c: Likewise.
1404 2002-06-02 Richard Henderson <rth@redhat.com>
1406 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
1407 null when there are no got entries for a symbol.
1408 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
1409 uninitialized variable warning.
1411 2002-06-01 Richard Henderson <rth@redhat.com>
1413 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
1414 undefined symbols here.
1415 (elf64_alpha_relax_section): Do it here. Also test for not
1416 defined in the current module.
1417 (elf64_alpha_relocate_section_r): Split out of ...
1418 (elf64_alpha_relocate_section): ... here. Don't dereference
1419 NULL when looking up local got entries.
1421 2002-06-01 Richard Henderson <rth@redhat.com>
1423 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
1424 symbols from JSR relaxation.
1425 (elf64_alpha_size_plt_section_1): New.
1426 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
1427 (elf64_alpha_size_rela_got_1): ... here.
1428 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
1429 (elf64_alpha_size_rela_got_section): ... here.
1430 (elf64_alpha_size_plt_section): New.
1431 (elf64_alpha_relax_section): Call them.
1432 (elf64_alpha_size_got_sections): Remove output_bfd arg.
1433 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
1435 2002-06-01 Richard Henderson <rth@redhat.com>
1437 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
1438 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
1439 in shared libraries. Fix DTPRELHI and TPRELHI value.
1440 (INSN_ADDQ, INSN_RDUNIQ): New.
1441 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
1442 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
1443 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
1444 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
1445 Handle GOTDTPREL and GOTTPREL relocations.
1446 (elf64_alpha_relax_gprelhilo): New.
1447 (elf64_alpha_relax_tls_get_addr): New.
1448 (elf64_alpha_relax_find_tls_segment): New.
1449 (elf64_alpha_relax_section): Handle TLS relocations.
1450 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
1451 (elf64_alpha_check_relocs): Set it.
1453 2002-06-01 Richard Henderson <rth@redhat.com>
1455 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
1457 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
1458 check; don't suppress dynamic relocs for non-allocated sections.
1460 * elf64-alpha.c: Remove dead code.
1462 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1464 * bfd-in2.h: Regenerate.
1465 * libbfd.h: Regenerate.
1466 * po/SRC-POTFILES.in: Regenerate.
1468 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
1469 space for bss .plt.
1471 2002-05-31 Graeme Peterson <gp@qnx.com>
1473 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
1474 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
1475 Run "make dep-am".
1476 * Makefile.in: Regenerate.
1477 * config.bfd: Add i[3456]86-*-nto-qnx* support.
1478 * configure.in: Add bfd_elf32_i386qnx_vec support.
1479 * configure: Regenerate.
1480 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
1481 is_contained_by_filepos, and copy_private_bfd_data_p.
1482 * elf.c (assign_file_positions_for_segments): Call backend
1483 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
1484 (IS_CONTAINED_BY_FILEPOS): Define.
1485 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
1486 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
1487 Fix non-K&R call to _bfd_error_handler.
1488 (_bfd_elf_copy_private_section_data): Use backend
1489 copy_private_bfd_data_p.
1490 * elf32-i386.c: Don't include elfxx-target.h when
1491 ELF32_I386_C_INCLUDED is defined.
1492 * elf32-i386qnx.c: New QNX elf backend file.
1493 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
1494 elf_backend_is_contained_by_filepos, and
1495 elf_backend_do_copy_private_bfd_data.
1496 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
1498 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1500 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
1501 Move other similar defines to start of file.
1503 2002-05-30 Tom Rix <trix@redhat.com>
1505 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
1506 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
1508 2002-05-30 Richard Henderson <rth@redhat.com>
1510 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
1511 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
1512 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
1513 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
1514 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
1515 (struct alpha_elf_obj_tdata): Rename total_got_entries and
1516 n_local_got_entries to total_got_size and local_got_size.
1517 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
1518 (alpha_got_entry_size): New.
1519 (elf64_alpha_relax_with_lituse): Use it.
1520 (elf64_alpha_relax_without_lituse): Likewise.
1521 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
1522 (get_got_entry): New.
1523 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
1524 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
1525 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
1526 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
1527 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
1528 (elf64_alpha_calc_got_offsets): Likewise.
1529 (alpha_dynamic_entries_for_reloc): New.
1530 (elf64_alpha_calc_dynrel_sizes): Use it.
1531 (elf64_alpha_size_dynamic_sections): Likewise.
1532 (elf64_alpha_relocate_section): Handle TLS relocations.
1533 * reloc.c: Add Alpha TLS relocations.
1534 * bfd-in2.h, libbfd.h: Rebuild.
1536 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1538 * peXXigen.c (pe_print_idata): Remove double printed
1539 import table lines; add Bound-To comment.
1541 2002-05-29 Matt Thomas <matt@3am-software.com>
1543 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
1544 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
1545 (elf32-vax.lo): New rule.
1546 * Makefile.in: Regenerate.
1547 * configure.in (bfd_elf32_vax_vec)
1548 (vaxnetbsd_vec): New vectors.
1549 * configure: Regenerate.
1550 * config.bfd (vax-*-netbsdelf*)
1551 (vax-*-netbsdaout*)
1552 (vax-*-netbsd*): New targets.
1553 * elf32-vax.c: New file.
1554 * reloc.c: Add VAX relocations.
1555 * bfd-in2.h: Regenerate.
1556 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
1558 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
1560 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
1561 and bfd_elf32_bigarm_vec to targ_selvecs.
1563 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1565 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
1566 with auto-imported symbols.
1568 2002-05-29 Adam Nemet <anemet@lnxw.com>
1570 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
1571 sections only record bfd.
1572 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
1573 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
1574 * bfd-in2.h: Regenerate.
1576 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
1578 * syms.c (_bfd_stab_section_find_nearest_line): Move
1579 declaration and initialisation of saw_line and saw_func out of
1580 for loop.
1582 2002-05-29 Alan Modra <amodra@bigpond.net.au>
1584 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
1585 (bfd_elf64_get_symbol_info): Define.
1586 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
1588 2002-05-29 Andrey Volkov <avolkov@transas.com>
1590 * cpu-h8300.c: Make default h8300 machine first in machine list.
1592 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1594 * config.bfd: Added DLX configuraton.
1595 * Makefile.am: Added DLX configuraton.
1596 * configure.in: Added DLX configuraton.
1597 * archures.c: Add DLX architecure.
1598 * reloc.c: Add DLX relocs.
1599 * targets.c: Added DLX target vector.
1600 * configure: Regenerate.
1601 * Makefile.in: Regenreate.
1602 * bfd-in2.h: Regenreate.
1603 * elf32-dlx.c: New file: Support DLX target.
1604 * cpu-dlx.c: New file: Support DLX target.
1606 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1608 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
1610 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
1611 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
1612 strings to point inside function code sym string.
1613 (func_desc_adjust): Likewise.
1614 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
1616 2002-05-24 Michal Ludvig <mludvig@suse.cz>
1618 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
1619 (elf64_x86_64_grok_psinfo): Added.
1621 2002-05-24 TAMURA Kent <kent@netbsd.org>
1623 * config.bfd: Add a target for i386-netbsdpe.
1625 2002-05-24 Alan Modra <amodra@bigpond.net.au>
1627 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
1628 and is_func_descriptor.
1629 (func_desc_adjust): Hide function code sym in shared libs unless
1630 there is a matching exported function descriptor sym.
1632 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1634 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
1635 for symbols from SHF_TLS section.
1636 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
1637 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
1638 (map_sections_to_segments): Build PT_TLS segment if necessary.
1639 (assign_file_positions_for_segments): Likewise.
1640 (get_program_header_size): Account for PT_TLS segment.
1641 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
1642 SEC_THREAD_LOCAL sections to STT_TLS.
1643 * reloc.c: Add 386 and IA-64 TLS relocs.
1644 * section.c (SEC_THREAD_LOCAL): Define.
1645 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
1646 Remove.
1647 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
1648 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
1649 unconditionally.
1650 (struct elf_final_link_info): Add first_tls_sec.
1651 (elf_bfd_final_link): Set first_tls_sec.
1652 Compute elf_hash_table (info)->tls_segment.
1653 (elf_link_output_extsym): Handle STT_TLS symbols.
1654 (elf_link_input_bfd): Likewise.
1655 * syms.c (BSF_THREAD_LOCAL): Define.
1656 * bfd-in2.h: Rebuilt.
1657 * libbfd.h: Rebuilt.
1658 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
1659 elf_i386_mkobject, elf_i386_object_p): New functions.
1660 (elf_howto_table): Add TLS relocs.
1661 (elf_i386_reloc_type_lookup): Support TLS relocs.
1662 (elf_i386_info_to_howto_rel): Likewise.
1663 (struct elf_i386_link_hash_entry): Add tls_type.
1664 (struct elf_i386_obj_tdata): New.
1665 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
1666 New macros.
1667 (struct elf_i386_link_hash_table): Add tls_ldm_got.
1668 (link_hash_newfunc): Clear tls_type.
1669 (elf_i386_check_relocs): Support TLS relocs.
1670 (elf_i386_gc_sweep_hook): Likewise.
1671 (allocate_dynrelocs): Likewise.
1672 (elf_i386_size_dynamic_sections): Likewise.
1673 (elf_i386_relocate_section): Likewise.
1674 (elf_i386_finish_dynamic_symbol): Likewise.
1675 (bfd_elf32_mkobject, elf_backend_object_p): Define.
1676 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
1677 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
1678 want_tprel, want_dtpmod, want_dtprel.
1679 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
1680 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
1681 R_IA64_LTOFF_TPREL22.
1682 (elf_code_to_howto_index): Add TLS relocs.
1683 (elfNN_ia64_check_relocs): Support TLS relocs.
1684 (allocate_global_data_got): Account for TLS .got data.
1685 (allocate_dynrel_entries): Account for TLS dynamic relocations.
1686 (elfNN_ia64_install_value): Supprt TLS relocs.
1687 (set_got_entry): Support TLS relocs.
1688 (elfNN_ia64_relocate_section): Likewise.
1690 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1692 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
1693 BLX reloc round the relocation up rather than down.
1694 * coff-arm.c (coff_arm_relocate_section): Likewise.
1696 2002-05-21 H.J. Lu (hjl@gnu.org)
1698 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
1699 definition.
1701 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1703 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
1704 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
1706 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1708 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
1709 unresolved relocs.
1710 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
1712 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1714 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
1715 non-ELF targets.
1717 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1719 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
1720 an error value.
1721 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
1722 return with false on error.
1723 (elf_link_input_bfd): Check reloc_emitter return value.
1725 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
1727 * config.bfd (armeb-*-netbsdelf*): New target.
1729 2002-05-20 Alan Modra <amodra@bigpond.net.au>
1731 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
1732 at the plt call stub.
1734 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1736 * cpu-mips.c (mips_compatible): Don't try to check machine
1737 compatibility.
1739 2002-05-18 Tom Rix <trix@redhat.com>
1741 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
1743 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1745 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
1746 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
1747 we've already warned about an undefined symbol. Report more
1748 detail on reloc errors.
1750 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1752 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
1753 * configure.in: Invoke AM_INSTALL_LIBBFD.
1754 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
1755 (install_libbfd): .. New target.
1756 (uninstall_libbfd): Likewise.
1757 (install-bfdlibLTLIBRARIES): Likewise.
1758 (uninstall-bfdlibLTLIBRARIES): Likewise.
1759 (bfdlibdir): New.
1760 (bfdincludedir): New.
1761 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
1762 * aclocal.m4: Regenerate.
1763 * configure: Regenerate.
1764 * Makefile.in: Regenerate.
1766 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
1768 * hash.c (bfd_hash_lookup): Remove computation of len from inside
1769 hash loop.
1771 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
1773 * config.bfd: Add targets for sh64-linux (little endian and
1774 big endian).
1776 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
1778 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
1779 is located in the same section as the import table. Instead
1780 check, and if necessary load the section containing the thunk.
1782 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
1784 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
1785 bfd_bread.
1786 (xcoff64_core_file_matches_executable_p): Replace bfd_read
1787 with bfd_bread.
1789 2002-05-15 Alan Modra <amodra@bigpond.net.au>
1791 * aix5ppc-core.c: Warning fixes.
1792 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
1793 * aout-target.h (MY_bfd_link_just_syms): Define.
1794 * aout-tic30.c (MY_bfd_link_just_syms): Define.
1795 * bfd.c (bfd_link_just_syms): Define.
1796 * binary.c (binary_bfd_link_just_syms): Define.
1797 * bout.c (b_out_bfd_link_just_syms): Define.
1798 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
1799 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1800 * coffcode.h (coff_bfd_link_just_syms): Define.
1801 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
1802 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
1803 (_bfd_elf_link_just_syms): Declare.
1804 * elf.c (_bfd_elf_link_just_syms): New function.
1805 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
1806 sections haven't already been discarded by the linker.
1807 * elflink.h (elf_link_add_object_symbols): Likewise for stab
1808 sections and SEC_MERGE sections.
1809 (elf_bfd_discard_info): Similarly here.
1810 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
1811 * i386msdos.c (msdos_bfd_link_just_syms): Define.
1812 * i386os9k.c (os9k_bfd_link_just_syms): Define.
1813 * ieee.c (ieee_bfd_link_just_syms): Define.
1814 * ihex.c (ihex_bfd_link_just_syms): Define.
1815 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
1816 (_bfd_generic_link_just_syms): Declare.
1817 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
1818 * linker.c (_bfd_generic_link_just_syms): New function.
1819 * mmo.c (mmo_bfd_link_just_syms): Define.
1820 * nlm-target.h (nlm_bfd_link_just_syms): Define.
1821 * oasys.c (oasys_bfd_link_just_syms): Define.
1822 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
1823 * som.c (som_bfd_link_just_syms): Define.
1824 * srec.c (srec_bfd_link_just_syms): Define.
1825 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
1826 (BFD_JUMP_TABLE_LINK): And here.
1827 * tekhex.c (tekhex_bfd_link_just_syms): Define.
1828 * versados.c (versados_bfd_link_just_syms): Define.
1829 * vms.c (vms_bfd_link_just_syms): Define.
1830 * libbfd.h: Regenerate.
1831 * bfd-in2.h: Regenerate.
1833 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1835 * elf32-mips.c: Remove superfluous definitions copied from
1836 elfxx-mips.c.
1837 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
1838 SGIish vectors to check the special case.
1839 (mips_elf_hi16_reloc): Fix comment.
1840 (mips_elf_got16_reloc): Likewise.
1841 (_bfd_mips_elf32_gprel16_reloc): Likewise.
1842 (elf_reloc_map): Code cleanup.
1843 (mips_reloc_map): Add comment.
1844 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
1845 (mips_elf32_rtype_to_howto): Likewise.
1846 (mips_elf32_discard_info): Likewise.
1847 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
1848 lead to IRIX compatibility now.
1850 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1852 * elfxx-mips.c: Call it IRIX, not Irix in comments.
1854 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
1856 * config.bfd (shle-*-netbsdelf*): Add target which includes
1857 sh64 support.
1859 2002-05-13 David Edelsohn <edelsohn@gnu.org>
1861 * configure.in: Revert 2002-04-07. Instead, auto-configure
1862 HAVE_ST_C_IMPL.
1863 * configure: Regenerate.
1864 * config.in: Regenerate.
1865 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
1866 or AIX_5_CORE.
1868 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
1870 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
1871 corefiles as well.2
1872 * configure: Regenerate.
1874 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1876 * Makefile.am (install-data-local): Install headers to
1877 $(exec_prefix)/include.
1878 * Makefile.in: Regenerate.
1880 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1881 Daniel Jacobowitz <drow@mvista.com>
1883 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
1884 map BFD_RELOC_RVA.
1886 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
1888 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
1889 hppa*-*-openbsd*): New targets.
1890 * configure.in (alpha*-*-openbsd*): Set COREFILE.
1891 * configure: Regenerate.
1893 2002-05-10 Tom Rix <trix@redhat.com>
1895 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
1896 xcoff64_ppc_relocate_section.
1897 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
1898 * libxcoff.h: Common xcoff_reloc_type function declaration.
1900 2002-05-10 Alan Modra <amodra@bigpond.net.au>
1902 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
1903 added in 2002-05-09 commit.
1905 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
1906 don't look for stubs on all undefined syms.
1908 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1910 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
1911 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
1912 pcrel_offset.
1914 * elf32-i386.c (elf_howto_table): Comments.
1915 (elf_i386_relocate_section): Handle more relocs for relocatable
1916 linking and against SEC_MERGE sections.
1918 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1920 * elf32-ppc.c (ppc_elf_create_got): New function.
1921 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
1922 _bfd_elf_create_dynamic_sections. Correct .plt flags.
1923 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
1924 _bfd_elf_create_got_section.
1926 2002-05-07 Alan Modra <amodra@bigpond.net.au>
1928 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
1929 * elfxx-target.h (elf_backend_rela_normal): Define.
1930 (elfNN_bed): Init rela_normal.
1931 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
1932 for section symbols here if rela_normal. Simplify abs section test.
1933 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
1934 return immediately. Remove code handling relocatable linking.
1935 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1936 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1937 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1938 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1939 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1940 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1941 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1942 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1943 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1944 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1945 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1946 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1947 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1948 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1949 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
1950 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1951 * elf-m10200.c (elf_backend_rela_normal): Define.
1952 * elf-m10300.c (elf_backend_rela_normal): Define.
1953 * elf32-fr30.c (elf_backend_rela_normal): Define.
1954 * elf32-i370.c (elf_backend_rela_normal): Define.
1955 * elf32-i860.c (elf_backend_rela_normal): Define.
1956 * elf32-m68k.c (elf_backend_rela_normal): Define.
1957 * elf32-mcore.c (elf_backend_rela_normal): Define.
1958 * elf32-openrisc.c (elf_backend_rela_normal): Define.
1959 * elf32-ppc.c (elf_backend_rela_normal): Define.
1960 * elf32-s390.c (elf_backend_rela_normal): Define.
1961 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
1962 * elf64-ppc.c (elf_backend_rela_normal): Define.
1963 * elf64-s390.c (elf_backend_rela_normal): Define.
1964 * elf64-x86-64.c (elf_backend_rela_normal): Define.
1965 * elfxx-ia64.c (elf_backend_rela_normal): Define.
1966 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
1967 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
1969 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
1971 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
1972 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
1974 2002-05-06 Alan Modra <amodra@bigpond.net.au>
1976 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
1977 when not relocatable. Fix reloc_emitter call for K&R.
1979 2002-05-04 Alan Modra <amodra@bigpond.net.au>
1981 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
1982 reloading local sym addend mistakenly removed in 2002-05-01 change.
1984 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
1985 (read_abbrevs): Change "offset" param to bfd_vma.
1986 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
1987 Change "abbrev_offset" to bfd_vma.
1988 (read_indirect_string): Use correct conversion chars in error
1989 message format string, cast bfd_vma's to unsigned long.
1990 (read_abbrevs): Likewise.
1991 (read_attribute_value): Likewise.
1992 (decode_line_info): Likewise.
1993 (scan_unit_for_functions): Likewise.
1994 (parse_comp_unit): Likewise.
1996 2002-05-04 Tom Rix <trix@redhat.com>
1998 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
1999 (coff_swap_reloc_out): Same.
2000 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
2001 (xcoff_swap_reloc_out): Same.
2002 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
2003 case some 16 bit relocs. Add reloc value to output.
2004 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
2005 R_RBR. Improve names.
2006 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
2007 (bfd_xcoff_backend_data): Update with new reloc swap names.
2008 (bfd_pmac_xcoff_backend_data) : Same.
2009 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
2010 (xcoff64_swap_reloc_out): Same.
2011 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
2012 R_POS. Add reloc value to output.
2013 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
2014 bit R_RBR. Improve names, masks.
2015 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
2016 (bfd_xcoff_backend_data): Update with new reloc swap names.
2017 (bfd_xcoff_aix5_backend_data) : Same.
2019 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2021 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
2022 bfd_count top_index, input_list, all_local_syms.
2023 (elf32_hppa_setup_section_lists): New function, split from
2024 elf32_hppa_size_stubs.
2025 (elf32_hppa_next_input_section): Likewise.
2026 (group_sections): Likewise.
2027 (get_local_syms): Likewise.
2028 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
2029 stubs on undefined syms too.
2030 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
2031 Only access htab elf fields when we have an elf hash table.
2032 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
2033 (elf32_hppa_next_input_section): Declare.
2035 2002-05-04 Bob Byrnes <byrnes@curl.com>
2037 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
2038 _bfd_new_bfd.
2040 2002-05-03 H.J. Lu (hjl@gnu.org)
2042 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
2043 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
2044 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
2045 to hide a global symbol.
2046 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
2047 forced_local to true.
2049 2002-05-02 Richard Henderson <rth@redhat.com>
2051 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
2052 vs SHN_UNDEF to zero.
2054 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2056 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
2057 16 bit reloc.
2058 <R_PPC64_SECTOFF_DS>: Likewise.
2059 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2060 SECTOFF reloc.
2061 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
2062 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2063 SECTOFF reloc.
2065 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
2066 (ppc64_elf_ha_reloc): New function.
2067 (ppc64_elf_brtaken_reloc): New function.
2068 (ppc64_elf_sectoff_reloc): New function.
2069 (ppc64_elf_sectoff_ha_reloc): New function.
2070 (ppc64_elf_toc_reloc): New function.
2071 (ppc64_elf_toc_ha_reloc): New function.
2072 (ppc64_elf_toc64_reloc): New function.
2073 (ppc64_elf_unhandled_reloc): New function.
2074 (ppc64_elf_howto_raw): Use the above.
2075 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
2076 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
2077 <R_PPC64_SECTOFF_DS>: Likewise.
2078 (IS_ABSOLUTE_RELOC): Update.
2079 (struct ppc_link_hash_table): Add have_undefweak.
2080 (ppc64_elf_link_hash_table_create): Init.
2081 (func_desc_adjust): Set have_undefweak.
2082 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
2083 add the .sfpr blr when have_undefweak.
2084 (ppc64_elf_setup_section_lists): Check hash table flavour.
2085 (ppc64_elf_next_input_section): Move output_section->owner test to
2086 ppc64elf.em.
2087 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
2088 and relocatable test. Return TOCstart and don't set elf_gp.
2089 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
2090 offset calculation. Add assert on weak sym branch tweaks.
2091 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
2092 (ppc64_elf_toc): Declare.
2093 (ppc64_elf_next_input_section): Update.
2095 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2097 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
2098 file_name.
2100 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2102 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
2103 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
2104 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
2105 call branches. Correct undefined weak destination.
2106 (ppc64_elf_func_desc_adjust): Always create at least one blr in
2107 .sfpr, and correct case where either only savef* or restf* is
2108 needed.
2110 Long branch stubs, multiple stub sections.
2111 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
2112 (ppc64_elf_next_input_section): Declare.
2113 * elf64-ppc.c: Move linker-only prototypes.
2114 (STUB_SUFFIX): Define.
2115 (enum ppc_stub_type): New.
2116 (struct ppc_stub_hash_entry): New.
2117 (struct ppc_branch_hash_entry): New.
2118 (struct ppc_link_hash_entry): Add stub_cache, oh.
2119 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
2120 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
2121 Rename plt_overflow to stub_error.
2122 (ppc_stub_hash_lookup): Define.
2123 (ppc_branch_hash_lookup): Define.
2124 (stub_hash_newfunc): New function.
2125 (branch_hash_newfunc): New function.
2126 (link_hash_newfunc): Init new fields.
2127 (ppc64_elf_link_hash_table_create): Likewise.
2128 (ppc64_elf_link_hash_table_free): New function.
2129 (ppc_stub_name): New function.
2130 (ppc_get_stub_entry): New function.
2131 (ppc_add_stub): New function.
2132 (create_linkage_sections): Use bfd_make_section_anyway. Create
2133 .branch_lt and .rela.branch_lt sections. Don't create .stub.
2134 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
2135 and set up for plt call stubs. Link func and func desc syms.
2136 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
2137 (func_desc_adjust): Avoid hash lookup when func desc sym available
2138 via shortcut, and set links when processing.
2139 (ppc64_elf_hide_symbol): Likewise.
2140 (allocate_dynrelocs): Don't allocate stub section here.
2141 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
2142 Remove sstub code.
2143 (ppc_type_of_stub): New function.
2144 (build_one_stub): Delete.
2145 (ppc_build_one_stub): New function.
2146 (ppc_size_one_stub): New function.
2147 (ppc64_elf_setup_section_lists): New function.
2148 (ppc64_elf_next_input_section): New function.
2149 (group_sections): New function.
2150 (get_local_syms): New function.
2151 (ppc64_elf_size_stubs): Rewrite.
2152 (ppc64_elf_build_stubs): Rewrite.
2153 (ppc64_elf_relocate_section): Look up stub entry for REL24
2154 relocs. Don't propagate REL14* to dynamic objects. Look for long
2155 branch stubs if REL14* or REL24 relocs won't reach.
2156 (bfd_elf64_bfd_link_hash_table_free): Define.
2158 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2160 * bfd/config.bfd: Add support for powerpc-*-windiss.
2162 2002-04-30 Tom Rix <trix@redhat.com>
2164 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
2165 symbol names into the hash table.
2167 2002-04-28 Tom Rix <trix@redhat.com>
2169 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
2170 calulating relocations.
2171 (xcoff_complain_overflow) : Function table for relocation errors.
2172 (xcoff_ppc_relocate_section): Use relocation and complain function
2173 tables.
2174 (xcoff_complain_overflow_unsigned_func): New complain function.
2175 (xcoff_complain_overflow_signed_func): Same.
2176 (xcoff_complain_overflow_bitfield_func): Same.
2177 (xcoff_complain_overflow_dont_func): Same.
2178 (xcoff_reloc_type_crel): New recot function.
2179 (xcoff_reloc_type_br): Same.
2180 (xcoff_reloc_type_ba): Same.
2181 (xcoff_reloc_type_toc): Same.
2182 (xcoff_reloc_type_rel): Same.
2183 (xcoff_reloc_type_neg): Same.
2184 (xcoff_reloc_type_pos): Same.
2185 (xcoff_reloc_type_fail): Same.
2186 (xcoff_reloc_type_noop): Same.
2187 * libxcoff.h : Declare common parts for xcoff64.
2188 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
2189 and complain function tables.
2191 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2193 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
2194 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
2196 2002-04-26 Alan Modra <amodra@bigpond.net.au>
2198 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
2199 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
2201 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
2202 same as the output before calling elf_link_input_bfd.
2204 * coffcode.h (coff_compute_section_file_positions): Set
2205 section_tail after shuffling section list.
2207 2002-04-24 Christian Groessler <chris@groessler.org>
2209 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
2210 addresses are 23bit with a special layout, not plain 32bit
2211 values. Prevent relocation of immediate values.
2213 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2215 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
2216 MIPS-16 ASE flags are set, print something to indicate that.
2218 2002-04-23 Alan Modra <amodra@bigpond.net.au>
2220 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
2221 under which a plt call stub is used.
2222 (final_link_relocate): Similarly.
2223 (allocate_plt_static): Clear h-plabel except when plt entry is
2224 exclusively used for a plabel.
2225 (allocate_dynrelocs): Use the above to simplify plt sizing.
2226 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
2227 (elf32_hppa_link_hash_table_create): Init.
2228 (BL22_RP): Define.
2229 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
2230 (elf32_hppa_check_relocs): Set has_22bit_branch.
2232 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
2233 (final_link_relocate): Likewise.
2235 2002-04-22 Jakub Jelinek <jakub@redhat.com>
2237 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
2238 search table if some FDE is DW_EH_PE_aligned encoded either.
2239 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
2241 2002-04-22 Richard Smith <richard@ex-parrot.com>
2242 Jakub Jelinek <jakub@redhat.com>
2244 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
2245 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
2246 encoded personality.
2247 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
2248 for CIE/FDE removal.
2250 2002-04-20 Tom Rix <trix@redhat.com>
2252 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
2254 2002-04-20 Alan Modra <amodra@bigpond.net.au>
2256 * archures.c (bfd_lookup_arch): Move the list order comment..
2257 (struct bfd_arch_info): ..to where it belongs.
2258 * bfd-in2.h: Regenerate.
2260 * archures.c (bfd_lookup_arch): Add comment on list order.
2261 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
2262 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
2263 is always at head of list.
2265 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2267 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
2268 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
2269 definition of these functions for ARM_WINCE builds as they are
2270 not used.
2271 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
2272 for ARM_WINCE builds.
2274 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2276 * coff-arm.c (bfd_arm_process_before_allocation):
2278 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
2280 * cpu-sh.c (scan_mach): Delete.
2281 (arch_info_struct): Replace scan_mach with bfd_default_scan.
2282 (bfd_sh_arch): Likewise.
2284 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
2286 * ihex.c (ihex_write_object_contents): Fix check for records
2287 crossing 64K boundaries.
2289 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2291 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
2292 type rather than just assuming entries are ELF.
2293 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2294 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2295 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
2296 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
2297 rather than elf_link_hash_entry.
2299 2002-04-15 Richard Henderson <rth@redhat.com>
2301 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
2302 n32 binaries.
2304 2002-04-15 Michael Snyder <msnyder@redhat.com>
2306 * opncls.c (bfd_close): Write contents if writeable.
2307 Minor formatting tidy-ups.
2309 2002-04-15 Alan Modra <amodra@bigpond.net.au>
2311 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
2313 2002-04-12 Michael Snyder <msnyder@redhat.com>
2315 * bfd-in.h (bfd_get_section_lma): New access macro.
2316 Minor white-space fix-up.
2318 2002-04-12 Alan Modra <amodra@bigpond.net.au>
2320 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
2321 header pad.
2323 2002-04-09 DJ Delorie <dj@redhat.com>
2325 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
2327 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
2329 * coffcode.h (coff_read_word): New.
2330 (coff_compute_checksum): New.
2331 (coff_apply_checksum): New.
2332 (coff_write_object_contents): Call coff_apply_checksum () to
2333 apply checksum to PE image.
2335 2002-04-08 Randolph Chung <tausq@debian.org>
2337 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
2338 (elf32_hppa_final_link): Split out sorting logic to..
2339 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
2340 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
2342 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2344 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
2345 pattern.
2346 * configure: Re-generate.
2348 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2350 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
2351 is greater or equal to 4.3.3.
2352 * configure: Regenerate.
2353 Fix PR gdb/344.
2355 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
2357 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
2358 R_CRIS_32_PCREL>: Fix typo in name.
2359 (cris_elf_check_relocs): Always create .rela.got here when
2360 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
2361 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
2362 assume it's created.
2364 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
2366 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
2367 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
2368 define.
2369 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
2370 * bfd.c (bfd_link_hash_table_free): Define.
2371 * binary.c (binary_bfd_link_hash_table_free): Define.
2372 * bout.c (b_out_bfd_link_hash_table_free): Define.
2373 * coff-rs6000.c (rs6000coff_vec): Include
2374 _bfd_generic_link_hash_table_free.
2375 (pmac_xcoff_vec): Likewise.
2376 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2377 (aix5coff64_vec): Likewise.
2378 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
2379 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
2380 (bfd_elf32_bfd_link_hash_table_free): Define.
2381 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
2382 (bfd_elf32_bfd_link_hash_table_free): Define.
2383 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
2384 define.
2385 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
2386 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
2387 * ieee.c (ieee_bfd_link_hash_table_free): Define.
2388 * ihex.c (ihex_bfd_link_hash_table_free): Define.
2389 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
2390 (_bfd_generic_link_hash_table_free): Add prototype.
2391 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
2392 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
2393 * linker.c (_bfd_generic_link_hash_table_free): New function.
2394 * mmo.c (mmo_bfd_link_hash_table_free): Define.
2395 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
2396 * oasys.c (oasys_bfd_link_hash_table_free): Define.
2397 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
2398 * som.c (som_bfd_link_hash_table_free): Define.
2399 * srec.c (srec_bfd_link_hash_table_free): Define.
2400 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
2401 * versados.c (versados_bfd_link_hash_table_free): Define.
2402 * vms.c (vms_bfd_link_hash_table_free): New function.
2403 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
2405 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
2406 instead of bfd_alloc.
2407 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2408 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
2409 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
2410 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
2411 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
2412 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2413 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
2414 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
2415 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2416 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2417 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2418 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2419 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2420 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
2421 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
2422 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2423 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2424 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2425 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
2426 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
2427 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2428 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
2429 * m68klinux.c (linux_link_hash_table_create): Likewise.
2430 * sparclinux.c (linux_link_hash_table_create): Likewise.
2431 * sunos.c (sunos_link_hash_table_create): Likewise.
2432 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2434 * targets.c: Add _bfd_link_hash_table_free to xvec.
2436 * bfd-in2.h: Regenerate.
2437 * libbfd.h: Regenerate.
2438 * libcoff.h: Regenerate.
2440 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2442 * dep-in.sed: Cope with absolute paths.
2443 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
2444 Run "make dep-am".
2445 * Makefile.in: Regenerate.
2446 * coff-arm.c: Fix copyright date.
2447 * cpu-h8300.c: Likewise.
2448 * cpu-i370.c: Likewise.
2449 * cpu-s390.c: Likewise.
2450 * cpu-mips.c: Likewise.
2451 * po/SRC-POTFILES.in: Regenerate.
2453 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2455 * Makefile.am: Add elfxx-mips.c to the known backends.
2456 (elf32-mips.lo): remove dependency to coff/external.h.
2457 * Makefile.in: Regenerate.
2458 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
2459 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
2460 accordingly.
2461 * configure: Regenerate.
2462 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
2463 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
2464 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
2465 MIPS specific backend functions.
2466 * elf32-mips.c: Moved most code to elfxx-mips.c.
2467 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
2468 static.
2469 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
2470 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
2471 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
2472 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
2473 interface to allow selection of the right REL or RELA howto table.
2474 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
2475 static. Let it refuse n32 objects.
2476 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
2477 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
2478 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
2479 (elf32_mips_ignore_discarded_relocs): Rename from
2480 _bfd_elf32_mips_ignore_discarded_relocs.
2481 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
2482 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
2483 (elf_mips_howto_table_rela): Remove.
2484 * elf64-mips.c: Moved most code to elfxx-mips.c.
2485 (bfd_elf64_bfd_reloc_type_lookup): Make static.
2486 (mips_elf64_rtype_to_howto): New function.
2487 (mips_elf64_object_p): Likewise.
2488 (elf64_mips_irix_compat): Likewise.
2489 * elfxx-mips.c: New file containing common code merged together from
2490 elf32-mips.c and elf64-mips.c.
2491 * elfxx-mips.h: New file containing MIPS specific prototypes from
2492 elf-bfd.h.
2493 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
2494 elf_backend_mips_rtype_to_howto.
2496 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2498 * srec.c (MAXCHUNK, Chunk): Revise comments.
2499 (srec_write_record): Correct buffer size.
2500 (srec_write_header): Do without intermediate buffer.
2501 (srec_write_section): Validate Chunk.
2502 (srec_write_terminator): Pass NULL instead of dummy buffer.
2503 (srec_write_symbols): Pass file and symbol names directly to
2504 bfd_bwrite so sprintf won't overflow buffer.
2506 2002-04-03 Jakub Jelinek <jakub@redhat.com>
2508 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
2509 PC relative relocs against hidden symbols.
2510 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2512 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2514 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
2515 LMAs, loop over segments until p_vaddr and p_memsz specify an
2516 extent enclosing the section.
2518 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
2520 * ihex.c (ihex_write_object_contents): Do not allow records to
2521 cross a 64K boundary - wrap if necessary.
2523 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
2525 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
2526 which caused the returned LWP ID to always be 0.
2528 2002-04-01 Richard Henderson <rth@redhat.com>
2530 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2531 (elf32_sparc_relocate_section): Use it to figure out when to
2532 initialize .got entries.
2533 * elf64-sparc.c: Similarly.
2535 2002-03-28 Alan Modra <amodra@bigpond.net.au>
2537 * linker.c (link_action): Ignore duplicate warning syms.
2538 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
2539 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
2540 (elf_adjust_dynamic_symbol): Likewise.
2541 (elf_export_symbol): Likewise.
2542 (elf_link_find_version_dependencies): Likewise.
2543 (elf_link_assign_sym_version): Likewise.
2544 (elf_link_sec_merge_syms): Likewise.
2545 (elf_link_output_extsym): Likewise.
2546 (elf_gc_sweep_symbol): Likewise.
2547 (elf_gc_propagate_vtable_entries_used): Likewise.
2548 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2549 (elf_gc_allocate_got_offsets): Likewise.
2550 (elf_collect_hash_codes): Likewise.
2551 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
2552 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
2553 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2554 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
2555 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
2556 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
2557 (elf_cris_discard_excess_dso_dynamics): Likewise.
2558 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
2559 (mark_PIC_calls): Likewise.
2560 (allocate_plt_static): Likewise.
2561 (allocate_dynrelocs): Likewise.
2562 (readonly_dynrelocs): Likewise.
2563 * elf32-i386.c (allocate_dynrelocs): Likewise.
2564 (readonly_dynrelocs): Likewise.
2565 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
2566 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
2567 * elf32-mips.c (mips_elf_output_extsym): Likewise.
2568 (mips_elf_sort_hash_table_f): Likewise.
2569 (mips_elf_check_mips16_stubs): Likewise.
2570 * elf32-s390.c (allocate_dynrelocs): Likewise.
2571 (readonly_dynrelocs): Likewise.
2572 * elf32-sh.c (sh_elf_discard_copies): Likewise.
2573 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
2574 (xstormy16_relax_plt_realloc): Likewise.
2575 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2576 (elf64_alpha_output_extsym): Likewise.
2577 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
2578 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
2579 (mips_elf64_check_mips16_stubs): Likewise.
2580 (mips_elf64_output_extsym): Likewise.
2581 * elf64-ppc.c (func_desc_adjust): Likewise.
2582 (allocate_dynrelocs): Likewise.
2583 (readonly_dynrelocs): Likewise.
2584 * elf64-s390.c (allocate_dynrelocs): Likewise.
2585 (readonly_dynrelocs): Likewise.
2586 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
2587 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2588 (readonly_dynrelocs): Likewise.
2589 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
2590 * aoutx.h (aout_link_write_other_symbol): Likewise.
2591 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
2592 (_bfd_coff_write_global_sym): Likewise.
2593 * i386linux.c (linux_tally_symbols): Likewise.
2594 * m68klinux.c (linux_tally_symbols): Likewise.
2595 * sparclinux.c (linux_tally_symbols): Likewise.
2596 * pdp11.c (aout_link_write_other_symbol): Likewise.
2597 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
2598 * xcofflink.c (xcoff_build_ldsyms): Likewise.
2599 (xcoff_write_global_symbol): Likewise.
2601 * cofflink.c (_bfd_coff_final_link): Formatting.
2602 * cpu-mips.c (mips_compatible): Make static, prototype.
2603 * elf32-i386.c (elf_i386_check_relocs): Formatting.
2604 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
2605 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
2606 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
2607 (mips_elf64_final_link): Likewise.
2608 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
2609 prototype.
2611 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
2613 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
2614 (SWAP_OUT_RELOC_OFFSET): Define.
2616 2002-03-27 Gregory Steuck <greg@nest.cx>
2618 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
2619 terminating NULL if empty symbol table.
2620 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
2622 2002-03-26 H.J. Lu (hjl@gnu.org)
2624 * elflink.h (elf_link_input_bfd): Revert the last change since
2625 the gcc exception handling isn't fixed yet.
2627 2002-03-26 H.J. Lu (hjl@gnu.org)
2629 * elflink.h (elf_link_input_bfd): Complain about relocations
2630 against local symbols in discarded sections.
2632 2002-03-26 Alan Modra <amodra@bigpond.net.au>
2634 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
2636 2002-03-23 Alan Modra <amodra@bigpond.net.au>
2638 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2639 section file offset for !SEC_LOAD sections.
2641 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
2643 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
2644 <case R_ARM_GOT>): Handle relocations to Thumb functions.
2646 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2648 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
2649 Whitespace changes.
2650 * archive.c: Update copyright date.
2651 * bfd-in2.h: Regenerate.
2652 * libbfd.h: Regenerate.
2653 * Makefile.am: Run "make dep-am"
2654 * Makefile.in: Regenerate.
2655 * po/SRC-POTFILES.in: Regenerate.
2657 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
2659 * dwarf2.c (struct funcinfo): Move up.
2660 (lookup_address_in_function_table): New argument function_ptr.
2661 Set it.
2662 (lookup_address_in_line_table): New argument function. If function
2663 is non-NULL, use it to handle ``addr'' before the first line note of
2664 the function.
2665 (comp_unit_find_nearest_line): Update and swap calls to
2666 lookup_address_in_function_table and lookup_address_in_line_table.
2667 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
2668 N_SLINE encountered if we see an N_FUN before any N_SLINE.
2670 2002-03-20 Tom Rix <trix@redhat.com>
2672 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
2673 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
2674 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
2676 2002-03-19 Tom Rix <trix@redhat.com>
2678 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
2679 dynamic objects in archives.
2681 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
2683 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
2684 STT_NOTYPE symbols to STT_OBJECT.
2686 2002-03-18 Jan Hubicka <jh@suse.cz>
2688 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
2690 2002-03-18 Tom Rix <trix@redhat.com>
2692 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
2693 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
2694 * coff-rs6000 (do_pad) : New function for archive padding.
2695 (do_copy) : New function for object file copying in archives.
2696 (do_shared_object_padding) : New function for padding shared
2697 objects to their text section alignment in archives.
2698 (bfd_xcoff_ar_achive_set_magic) : Stub.
2699 (xcoff_write_armap_big) : Use do_copy and do_pad.
2700 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
2701 do_copy and do_pad.
2702 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
2703 bfd_xcoff_magic_number.
2704 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
2705 fop.
2706 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
2707 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
2708 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
2709 * rs6000-core.c : Update copyright date.
2710 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
2711 csectpp.
2712 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
2713 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
2714 (coff_set_flags) : Use bfd_xcoff_magic_number.
2715 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
2716 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
2717 * Makefile.am : Same.
2718 * config.bfd : Same.
2719 * targets.c : Same.
2720 * configure : Regnerate.
2721 * Makefile.in : Same.
2722 * bfd-in2.h : Same.
2724 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2726 * po/fr.po: Updated version.
2728 2002-03-18 Alan Modra <amodra@bigpond.net.au>
2730 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
2731 * libbfd.h: Regenerate.
2732 * archive.c (coff_write_armap): Pass on failures from
2733 bfd_write_bigendian_4byte_int.
2735 2002-03-14 H.J. Lu <hjl@gnu.org>
2737 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
2738 error to bfd_error_nonrepresentable_section for reinit_array
2739 section in DSO.
2741 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2743 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
2744 OR it in rather than replacing previously selected flags.
2746 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
2747 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
2749 2002-03-14 Alan Modra <amodra@bigpond.net.au>
2751 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
2752 (N): Use the above.
2753 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
2754 ensure reloc size matches before calling elf_link_input_bfd.
2755 Add an assert to check reloc size when counting output relocs.
2757 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2759 * mmo.c (mmo_get_loc): Return NULL rather than false.
2761 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2763 * po/fr.po: Updated version.
2765 2002-03-13 Alan Modra <amodra@bigpond.net.au>
2767 * archures.c (bfd_default_compatible): Test bits_per_word.
2768 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
2769 bfd_default_compatible.
2770 * cpu-i370.c (i370_compatible): Likewise.
2771 * cpu-sparc.c (sparc_compatible): Likewise.
2772 * cpu-h8300.c (compatible): Test in->arch == out->arch.
2774 * elflink.h: Formatting fixes.
2775 (elf_link_output_extsym): Merge undefined and undef weak cases.
2777 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
2778 when word size of input matches output word size.
2780 2002-03-12 Andreas Jaeger <aj@suse.de>
2782 * cpu-i386.c (i386_compatible): New. Use it instead of
2783 bfd_default_compatible.
2785 2002-03-07 H.J. Lu (hjl@gnu.org)
2787 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
2788 as the type for bfd_reloc_val.
2790 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2792 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
2793 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
2794 (elf_hppa_final_link_relocate): Correct relocations for indirect
2795 references to local data through the DLT. Fix .opd creation for
2796 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
2797 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
2798 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
2799 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2800 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
2801 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
2802 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2804 2002-03-05 Jakub Jelinek <jakub@redhat.com>
2806 * merge.c (_bfd_merge_sections): Don't segfault if there
2807 is nothing to merge due to GC.
2809 2002-03-05 Alan Modra <amodra@bigpond.net.au>
2811 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
2812 symbols that have been forced local.
2814 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
2815 to output forced local syms for non-shared link.
2816 (elf_link_output_extsym): Tweak condition for calling backend
2817 adjust_dynamic_symbol so that previous behaviour is kept.
2818 Whitespace changes throughout file.
2820 2002-03-04 H.J. Lu <hjl@gnu.org>
2822 * elf.c (bfd_section_from_shdr): Handle special sections,
2823 .init_array, .fini_array and .preinit_array.
2824 (elf_fake_sections): Likewise.
2826 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
2827 DT entry only if the section is in output for .init_array,
2828 .fini_array and .preinit_array. Complain about .preinit_array
2829 section in DSO.
2830 (elf_bfd_final_link): Warn zero size for .init_array,
2831 .fini_array and .preinit_array sections.
2833 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
2834 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
2835 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
2836 .preinit_array.
2838 2002-03-04 Alan Modra <amodra@bigpond.net.au>
2840 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
2841 * configure: Regenerate.
2843 2002-03-02 Tom Rix <trix@redhat.com>
2845 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
2846 symbolic equiv.
2847 * coff-rs6000.c (xcoff_howto_table): Same.
2849 2002-03-01 David Mosberger <davidm@hpl.hp.com>
2851 * elflink.h (size_dynamic_sections): If section named
2852 ".preinit_array" exists, create DT_PREINIT_ARRAY and
2853 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
2854 ".init_array" and ".fini_array".
2855 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
2856 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
2857 DT_FINI_ARRAY.
2859 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
2861 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
2862 dynsyms.
2864 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2866 * elf64-hppa.h: Update copyright date.
2868 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
2869 (ppc64_elf_relocate_section): Don't generate power4 style branch
2870 hints for *_BRTAKEN and *_BRNTAKEN relocs.
2872 2002-02-22 Jakub Jelinek <jakub@redhat.com>
2874 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
2875 last patch.
2876 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2878 2002-02-21 Andreas Jaeger <aj@suse.de>
2880 * elf64-x86-64.c: Major rework that introduces all recent changes
2881 to the x86-64 backend. Get a closer match to elf32-i386.
2882 (struct elf64_x86_64_dyn_relocs): Rename from
2883 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
2884 all users.
2885 (struct elf64_x86_64_link_hash_table): Add short cuts to some
2886 sections.
2887 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
2888 remove casts, initialize new hash members.
2889 (create_got_section): New.
2890 (elf64_x86_64_create_dynamic_sections): New.
2891 (elf64_x86_64_copy_indirect_symbol): New.
2892 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
2893 relocs, .got or .relgot here but do it in allocate_dynrelocs.
2894 Reference count possible .plt and .got entries. Don't test input
2895 section SEC_READONLY here to try to avoid copy relocs, and keep
2896 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
2897 DF_TEXTREL here. Delay setting of variables until needed. Cache
2898 pointer to "sreloc" section in elf_section_data. Tweak condition
2899 under which .got created. Report files with bad relocation
2900 section names.
2901 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
2902 Reference count possible .plt entries. Don't deallocate .got and
2903 .relgot space here.
2904 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
2905 do copy reloc processing for weakdefs. Remove redundant casts and
2906 aborts. Delay setting of vars until needed. Move creation of
2907 dynamic symbols and allocation of .plt and .rela.plt to
2908 allocate_dynrelocs. Replace BFD_ASSERT with abort.
2909 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2910 (allocate_dynrelocs): New.
2911 (readonly_dynrelocs): New.
2912 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
2913 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
2914 Zero out the dynamic allocated content space.
2915 (elf64_x86_64_discard_copies): Removed.
2916 (elf64_x86_64_relocate_section): Make use of dynamic section
2917 short-cuts. Localise vars, and delay setting. Better error
2918 reporting, replace BFD_ASSERT with abort. Check
2919 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
2920 regular object file and tread the weak definition as the normal
2921 one. Don't discard relocs for undefweak or undefined symbols and
2922 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
2923 relocs.
2924 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
2925 symbols that have been forced local. Use same test to decide if
2926 we can use a relative reloc for got as relocate_section. Expand
2927 SHN_UNDEF comment. Move expressions out of function calls.
2928 Replace BFD_ASSERT with abort.
2929 (bfd_elf64_bfd_final_link): Removed.
2930 (elf_backend_copy_indirect_symbol): Define.
2932 2002-02-20 Tom Rix <trix@redhat.com>
2934 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
2935 (_bfd_xcoff_reloc_type_lookup): Use it.
2936 * coff64-rs6000.c (xcoff64_howto_table): Same.
2937 (xcoff64_reloc_type_lookup): Same.
2939 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2941 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
2942 little endian.
2944 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2946 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
2947 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
2948 * bfd-in2.h: Regenerate.
2949 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
2950 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
2951 with "s390:64-bit".
2952 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
2953 (elf_s390_reloc_type_lookup): Likewise.
2954 (elf_s390_check_relocs): Likewise.
2955 (elf_s390_gc_sweep_hook): Likewise.
2956 (elf_s390_relocate_section): Likewise.
2957 (elf_s390_object_p): Use renamed architecture define.
2958 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
2960 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
2962 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
2964 2002-02-19 Jakub Jelinek <jakub@redhat.com>
2966 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
2967 absptr -> pcrel optimization for shared libs.
2968 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
2969 library cannot be converted to pcrel.
2970 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
2971 relative.
2972 * elf32-i386.c (elf_i386_relocate_section): If
2973 _bfd_elf_section_offset returned -2, skip, but make sure the
2974 relocation is installed.
2975 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
2976 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2977 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2978 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2979 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2980 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2981 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2982 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2983 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2984 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2985 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2986 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2987 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2988 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2989 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
2990 _bfd_elf_section_offset returning -2 the same way as -1.
2991 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
2992 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
2993 and BFD_ASSERT.
2994 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
2996 2002-02-18 Tom Rix <trix@redhat.com>
2998 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
2999 (bfd_xcoff_size_dynamic_sections): Same.
3000 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
3001 (bfd_xcoff_size_dynamic_sections): Same.
3002 * coff-rs6000.c (xcoff_generate_rtinit): Same.
3003 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
3004 * libxcoff.h (struct xcoff_backend_data_rec): Same.
3005 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
3006 * bfd-in2.h: Regenerate.
3008 2002-02-18 Alan Modra <amodra@bigpond.net.au>
3010 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
3011 (struct ppc_link_hash_table): Add sfpr.
3012 (ppc64_elf_link_hash_table_create): Init it.
3013 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
3014 .glink out to..
3015 (create_linkage_sections): ..here. Make .sfpr too.
3016 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
3017 dynobj early.
3018 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
3019 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
3020 ._restf* functions, and create as needed.
3021 (func_desc_adjust): Only force_local for shared libs.
3023 2002-02-18 David O'Brien <obrien@FreeBSD.org>
3025 * configure.in: Bump version number post 2.12 branching.
3026 * configure: Regenerate.
3028 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
3030 * mmo.c: Correct and improve comments.
3031 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
3032 zero-pad. Use input to fill up non-empty bfd buffer.
3033 (mmo_flush_chunk): New function.
3034 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
3035 changed. Don't emit location specifier if VMA is same as
3036 *LAST_VMAP after omitting leading zero contents. Call
3037 mmo_flush_chunk before emitting location specifier.
3038 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
3039 with mmo_write_loc_chunk calls.
3040 (mmo_internal_write_section): Call mmo_flush_chunk after
3041 mmo_write_chunk.
3042 (mmo_write_symbols_and_terminator): Move :Main to first position
3043 in symbol array. Add faked one if it does not exist if there are
3044 other symbols. Don't add it if there are no symbols at all. Move
3045 out test for value of :Main from symbol loop. Rename table
3046 fakemain to maintable and variable mainsym to fakemain.
3048 2002-02-15 Richard Henderson <rth@redhat.com>
3050 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
3051 section with no got matches any got. Simplify error generaion.
3053 2002-02-15 Alan Modra <amodra@bigpond.net.au>
3055 Support arbitrary length fill patterns.
3056 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
3057 (_bfd_default_link_order): Remove bfd_fill_link_order code.
3058 Call default_data_link_order.
3059 (default_fill_link_order): Delete.
3060 (default_data_link_order): New function.
3061 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
3062 of bfd_fill_link_order with bfd_data_link_order.
3063 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
3064 * elf64-mips.c (mips_elf64_final_link): Likewise.
3066 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
3067 Correct value returned in "end" for "0x<non-hex>".
3069 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
3071 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
3072 (scan): Test against 'mach' field in info structure.
3074 2002-02-14 Alan Modra <amodra@bigpond.net.au>
3076 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
3078 2002-02-14 Matt Fredette <fredette@netbsd.org>
3080 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
3081 EF_M68000.
3083 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
3085 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
3086 non-zero physical addresses when adjusting the LMAs of new
3087 sections.
3089 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3091 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
3092 from _bfd_elf_hppa_gen_reloc_type.
3093 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
3094 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
3095 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
3096 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
3098 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3100 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
3101 loading its contents if there's nothing to do in it.
3103 2002-02-12 Alan Modra <amodra@bigpond.net.au>
3105 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
3106 64k boundary.
3108 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
3109 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
3110 (ppc64_elf_finish_dynamic_sections): Set values for them.
3112 2002-02-11 Michael Snyder <msnyder@redhat.com>
3114 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
3115 * elf.c (elfcore_grok_pstatus): Add prototype.
3116 (elfcore_grok_lwpstatus): Add prototype.
3117 (elfcore_write_lwpstatus): New function.
3118 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
3120 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3122 * elf32-sh.c: Added missing prototypes.
3123 * elf32-sh64.c: Likewise.
3124 (sh_elf_align_loads): Mark unused args as such.
3125 * elf64-sh64.c: Added missing prototypes.
3126 (struct elf_sh64_link_hash_entry): Fix typo.
3127 (sh_elf64_relocate_section): Fix info argument passed to
3128 _bfd_elf_section_offset.
3130 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3132 * Makefile.am: "make dep-am".
3133 * Makefile.in: Regenerate.
3134 * aclocal.m4: Regenerate.
3135 * config.in: Regenerate.
3136 * configure: Regenerate.
3138 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
3140 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
3141 variable warnings.
3142 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
3143 comparison warning.
3144 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
3145 cast warnings for the common case.
3147 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
3149 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
3150 vectors.
3151 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
3152 vectors.
3154 2002-02-09 Richard Henderson <rth@redhat.com>
3156 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
3157 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
3158 (elf64_alpha_relocate_section): Likewise.
3159 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
3160 * bfd-in2.h, libbfd.h: Rebuild.
3162 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
3164 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
3165 that base-plus-offset reloc accounting is consistent.
3166 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
3167 up to date for undefined symbols.
3169 2002-02-08 Eric Christopher <echristo@redhat.com>
3171 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3173 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
3174 sections for the O32 ABI.
3176 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3178 * elf32-arm.h: Fix formatting of _("...").
3179 * elf32-d10v.c: Likewise.
3180 * elf32-m68k.c: Likewise.
3181 * elf32-mips.c: Likewise.
3183 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
3185 * coff-or32.c: Fix compile time warning messages.
3187 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3189 Contribute sh64-elf.
3190 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
3191 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
3192 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
3193 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
3194 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
3195 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
3196 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
3197 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
3198 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
3199 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
3200 New relocs.
3201 * libbfd.h, bfd-in2.h: Rebuilt.
3202 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
3203 (sh_reloc_map): Map them.
3204 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3205 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
3206 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
3207 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3208 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
3209 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
3210 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
3211 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
3212 datalabel_got_offset.
3213 (sh_elf_link_hash_newfunc): Initialize it.
3214 (sh_elf_relocate_section): Augment the scope of
3215 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
3216 GOT and GOTOFF handling to new SHmedia relocation types. Support
3217 GOT_BIAS.
3218 (sh_elf_check_relocs): Likewise.
3219 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
3220 PLT entries using movi_shori_putval. Support GOT_BIAS.
3221 (sh_elf_finish_dynamic_sections): Likewise.
3222 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
3223 relocation, it's now done by the caller.
3224 (GOT_BIAS): New.
3225 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
3226 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
3227 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
3228 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
3229 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
3230 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
3231 sh64_elf64_hash_table): New.
3232 (sh_elf64_howto_table): Introduce new relocs.
3233 (sh_elf64_info_to_howto): Accept new PIC relocs.
3234 (sh_elf64_relocate_section): Augment the scope of
3235 seen_stt_datalabel. Support new PIC relocs.
3236 (sh_elf64_check_relocs): Support new PIC relocs.
3237 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
3238 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
3239 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
3240 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
3241 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
3242 movi_shori_putval, movi_3shori_putval,
3243 sh64_elf64_create_dynamic_sections,
3244 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
3245 sh64_elf64_size_dynamic_sections,
3246 sh64_elf64_finish_dynamic_symbol,
3247 sh64_elf64_finish_dynamic_sections): New.
3248 (elf_backend_create_dynamic-sections,
3249 bfd_elf64_bfd_link_hash_table_create,
3250 elf_backend_adjust_dynamic_symbol,
3251 elf_backend_size_dynamic_sections,
3252 elf_backend_finish_dynamic_symbol,
3253 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3254 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3255 elf_backend_got_header_size, elf_backend_plt_header_size):
3256 Define.
3257 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
3258 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
3259 match official numbers and names; moved unmaching ones to the
3260 range 0xf2-0xff.
3261 * elf32-sh64.c, elf64-sh64.c: Likewise.
3262 2001-03-12 DJ Delorie <dj@redhat.com>
3263 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
3264 sections.
3265 2001-03-12 DJ Delorie <dj@redhat.com>
3266 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
3267 be aligned.
3268 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
3269 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
3270 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
3271 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
3272 .cranges section with SEC_SORT_ENTRIES set.
3273 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
3274 incoming sorted .cranges section.
3275 (sh64_bfd_elf_copy_private_section_data): New.
3276 (sh64_elf_final_write_processing): Only sort .cranges and modify
3277 start address if called by linker.
3278 2001-01-08 Ben Elliston <bje@redhat.com>
3279 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
3280 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
3281 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
3282 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3283 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
3284 line. Add comments before all entries.
3285 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
3286 comment.
3287 (sh_elf64_reloc): Correct head comment.
3288 (sh_elf64_relocate_section): Correct spacing.
3289 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
3290 instead call reloc_dangerous callback.
3291 <case R_SH_SHMEDIA_CODE>: New case.
3292 (sh_elf64_gc_mark_hook): Correct spacing.
3293 (sh_elf64_check_relocs): Ditto.
3294 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
3295 New case.
3296 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
3297 functions.
3298 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
3299 clarify describing comment. Add comments before all entries.
3300 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
3301 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
3302 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3303 Sort .cranges section in final link. Prepare to set bit 0 on
3304 entry address.
3305 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
3306 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
3307 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
3308 .cranges section.
3309 (sh64_backend_section_from_shdr): New, to recognize
3310 SHT_SH5_CR_SORTED on incoming .cranges section.
3311 (elf_backend_section_from_shdr): Define.
3312 (sh64_elf_final_write_processing): Sort outgoing .cranges
3313 section. (New, temporarily disabled:) Set bit 0 on entry address
3314 according to ISA type.
3315 (sh64_find_section_for_address): New.
3316 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
3317 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
3318 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
3319 bfd_malloc, not xmalloc.
3320 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
3321 global.
3322 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
3323 temporarily disabled) setting bit 0 on entry address.
3324 (elf_backend_final_write_processing): Define.
3325 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3326 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
3327 be a proper relocation for PTA and PTB rather than a marker.
3328 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
3329 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
3330 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
3331 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
3332 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
3333 Zero src_mask.
3334 * elf64-sh64.c: Ditto.
3335 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
3336 * elf32-sh64.c: Include opcodes/sh64-opc.h
3337 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
3338 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
3339 parameters. No unused parameters. Caller changed.
3340 <case R_SH_PT_16>: New case.
3341 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
3342 * Makefile.in: Regenerate.
3343 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3344 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
3345 all code sections.
3346 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3347 (sh64_elf_merge_private_data): Ditto.
3348 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
3349 to access stored section flags.
3350 (sh64_elf_final_write_processing): Return immediately unless
3351 called by linker. Use sh64_elf_section_data (cranges) to get size
3352 of linker-generated cranges entries.
3353 (sh64_elf_copy_private_data): Add missing "return true".
3354 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3355 (sh_elf64_merge_private_data): Ditto.
3356 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3357 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
3358 elf64-sh64.c:sh64_elf_fake_sections.
3359 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
3360 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3361 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
3362 (sh64_elf_final_write_processing): New.
3363 (elf_backend_final_write_processing): Define.
3364 (sh64_elf_fake_sections): Get header flags from tdata field.
3365 (sh64_elf_copy_private_data): Do not call
3366 sh64_elf_copy_private_data_internal, just copy e_flags field.
3367 (sh64_elf_merge_private_data): Do not call
3368 sh64_elf_copy_private_data_internal.
3369 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3370 Remove EF_SH64_ABI64, let ELF size make difference.
3371 Remove SH64-specific BFD section flag.
3372 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
3373 containing SHmedia through elf_section_data (asect)->tdata
3374 non-zero, not using a BFD section flag.
3375 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
3376 (sh64_elf_merge_private_data): Similar.
3377 (elf_backend_section_flags): Don't define.
3378 (sh64_elf_backend_section_flags): Delete.
3379 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
3380 not EF_SH64_ABI64.
3381 (sh_elf64_merge_private_data): Similar.
3382 * section.c (Section flags definitions): Don't define
3383 SEC_SH_ISA_SHMEDIA.
3384 (bfd-in2.h): Regenerate.
3385 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
3386 Make DataLabel references work with partial linking.
3387 * elf32-sh64.c: Fix formatting.
3388 (sh64_elf_link_output_symbol_hook): New.
3389 (elf_backend_link_output_symbol_hook): Define to
3390 sh64_elf_link_output_symbol_hook.
3391 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
3392 undefined if partial linking. Adjust sanity check.
3393 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
3394 (elf_backend_link_output_symbol_hook): Define to
3395 sh64_elf64_link_output_symbol_hook.
3396 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
3397 undefined if partial linking. Adjust sanity check.
3398 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3399 Implement semantics for inter-file DataLabel references.
3400 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
3401 (sh64_elf64_add_symbol_hook): New.
3402 (sh_elf64_relocate_section): If passing an indirect symbol with
3403 st_type STT_DATALABEL on the way to a symbol with st_other
3404 STO_SH5_ISA32, do not bitor 1 to the relocation.
3405 (elf_backend_add_symbol_hook): Define to
3406 sh64_elf64_add_symbol_hook.
3407 * elf64-sh32.c: Tweak comments.
3408 (DATALABEL_SUFFIX): Define.
3409 (sh64_elf_add_symbol_hook): New.
3410 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
3411 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
3412 symbol with st_type STT_DATALABEL on the way to a symbol with
3413 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
3414 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3415 Pass through STT_DATALABEL.
3416 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
3417 (elf_backend_get_symbol_type): Define.
3418 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
3419 (elf_backend_get_symbol_type): Define.
3420 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3421 * elf32-sh64.c: Tweak comments.
3422 (sh64_elf_copy_private_data_internal): Add prototype.
3423 (bfd_elf32_bfd_set_private_flags): Define.
3424 (sh64_elf_copy_private_data_internal): Compare machine name, not
3425 textual BFD target name, to check whether to copy section flag
3426 SHF_SH5_ISA32.
3427 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
3428 Tweak section-contents-type-mismatch message.
3429 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
3430 Validize reloc-types.
3431 * elf64-sh64.c: New file.
3432 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
3433 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
3434 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
3435 Regenerate dependencies.
3436 * Makefile.in: Regenerate.
3437 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
3438 bfd_elf64_sh64l_vec.
3439 * configure.in: Handle bfd_elf64_sh64_vec and
3440 bfd_elf64_sh64l_vec.
3441 * configure: Regenerate.
3442 * po/POTFILES.in: Regenerate.
3443 * po/bfd.pot: Regenerate.
3444 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3445 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
3446 anything else but EF_SH64 and EF_SH64_ABI64.
3447 (sh64_elf_merge_private_data): Emit error for anything else but
3448 EF_SH64 and EF_SH64_ABI64.
3449 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
3450 from targ_selvecs.
3451 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
3452 bfd_elf32_sh64l_vec as a temporary measure.
3453 * configure: Regenerate.
3454 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3455 * cpu-sh.c (arch_info_struct): Include sh5 item
3456 unconditionalized.
3457 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
3458 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
3459 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
3460 * elf32-sh64.c: Tweak comments.
3461 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
3462 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
3463 (sh64_elf_copy_private_data_internal): Wrap long line.
3464 (sh64_elf_merge_private_data): Rewrite to allow objects from
3465 SH64 subsets to be linked together.
3466 (INCLUDE_SHMEDIA): Define.
3467 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
3468 Parenthesize plus-expression inside or-expression.
3469 <global symbol>: Ditto.
3470 (sh_elf_set_mach_from_flags): Remove code refusing
3471 deleted EF_SH64_32BIT_ABI flag.
3472 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
3473 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
3474 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
3475 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
3476 (sh_elf_relocate_section) <local symbol>: Or 1 in
3477 calculation of relocation if sym->st_other & STO_SH5_ISA32.
3478 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
3479 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
3480 relocation.
3481 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3482 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
3483 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
3484 Regenerate dependencies.
3485 * Makefile.in: Regenerate.
3486 * archures.c: Add bfd_mach_sh5.
3487 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
3488 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
3489 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
3490 * configure: Regenerate.
3491 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
3492 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
3493 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3494 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
3495 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
3496 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
3497 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
3498 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
3499 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
3500 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
3501 in item for SH5.
3502 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
3503 for SHmedia relocs.
3504 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
3505 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
3506 shmedia_prepare_reloc, goto final_link_relocate if it returns
3507 non-zero, else fail as before.
3508 (sh_elf_set_mach_from_flags): Provide function only if not defined
3509 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
3510 (sh_elf_set_private_flags): Provide function only if not defined
3511 as a macro.
3512 (sh_elf_copy_private_data): Similar.
3513 (sh_elf_merge_private_data): Similar.
3514 * section.c (SEC_SH_ISA_SHMEDIA): New.
3515 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
3516 * elf32-sh64.c: New file.
3517 * libbfd.h: Regenerate.
3518 * bfd-in2.h: Regenerate.
3519 * po/POTFILES.in: Regenerate.
3520 * po/bfd.pot: Regenerate.
3521 * bfd-in2.h: Regenerate.
3522 * libbfd.h: Regenerate.
3524 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
3526 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
3527 been included, not drag it in.
3528 * bfd-in2.h: Regenerate.
3530 2002-02-06 H.J. Lu (hjl@gnu.org)
3532 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
3533 the mach and ISA fields if necessary.
3535 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
3537 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
3538 ARM architecture when an F_ARM_5 flag is detected, since we cannot
3539 be sure exactly which architecture this represents.
3541 2002-02-05 Nick Clifton <nickc@redhat.com>
3543 * po/tr.po: Updated translation.
3545 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3547 From Jimi X <jimix@watson.ibm.com>
3548 * archures (bfd_mach_ppc64): Define.
3549 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
3550 (bfd_powerpc_arch): Define.
3551 * bfd-in2.h: Regenerate.
3552 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
3553 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
3554 (bfd_powerpc_archs): Add default powerpc64 arch.
3556 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3558 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
3559 against section syms in readonly sections. Don't do the global
3560 sym check if we find one.
3561 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
3562 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
3563 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3564 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
3565 (elf_s390_grok_prstatus): Add missing prototype.
3567 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3569 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
3570 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
3571 Call bfd_get_section_by_name only once. Initialize
3572 bpodata->n_bpo_relocs_this_section.
3573 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
3574 referring to DSOs.
3575 (bpo_reloc_request_sort_fn): Don't use difference of values as
3576 return-value.
3578 2002-02-02 David O'Brien <obrien@FreeBSD>
3580 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
3581 version 4.5 and later the same as 5-CURRENT.
3582 * configure: Re-generate.
3584 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3586 * config.bfd (hppa*-*-netbsd*): New target.
3588 2002-01-31 Philipp Thomas <pthomas@suse.de>
3590 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
3591 to front of message. Unify messages with elf32-arm.h. Use
3592 commas where neccessary.
3593 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
3594 ERROR in messages. Unify messages with coff-arm.c. Correct
3595 VFP/FPA error message.
3596 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
3597 APCS-32 for translation.
3599 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3601 Perform on-demand global register allocation from
3602 R_MMIX_BASE_PLUS_OFFSET relocs.
3603 * elf64-mmix.c (struct bpo_reloc_section_info, struct
3604 bpo_reloc_request, struct bpo_greg_section_info): New.
3605 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
3606 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
3607 _bfd_mmix_check_all_relocs,
3608 _bfd_mmix_prepare_linker_allocated_gregs,
3609 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
3610 (elf_mmix_howto_table): Correct src_mask for most relocs.
3611 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
3612 case.
3613 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
3614 case. Fix typo in comment. New label do_mmix_reloc.
3615 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
3616 store first object file with a base-plus-offset reloc. Call
3617 mmix_elf_check_common_relocs for the part common with mmo.
3618 (mmix_elf_final_link): Write out linker-allocated register
3619 contents section.
3620 (elf_backend_gc_sweep_hook): Define.
3621 (bfd_elf64_bfd_relax_section): Define.
3623 * mmo.c: Don't include <ctype.h>
3624 (mmo_init): Correct init-once logic.
3626 2002-02-01 Tom Rix <trix@redhat.com>
3628 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
3630 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3632 * Makefile.am: Run "make dep-am"
3633 * Makefile.in: Regenerate.
3635 2002-01-31 David O'Brien <obrien@FreeBSD>
3637 * configure.in: Recognize the differences in core files from FreeBSD
3638 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
3639 5-CURRENT.
3640 * configure: Regenerate.
3642 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3644 * coff-or32.c: New file.
3645 * cpu-or32.c: New file.
3646 * elf32-or32.c: New file.
3647 * archures.c: Add support for or32.
3648 * targets.c: Add support for or32.
3649 * bfd-in2.h: Regenerate.
3650 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3651 coff_write_object_contents): Add support for or32.
3652 * config.bfd: Add target.
3653 * configure.in: Add support for or32.
3654 * configure: Regenerate.
3655 * Makefile.am: Add support for or32.
3656 * Makefile.in: Regenerate.
3657 * po/SRC-POTFILES.in: Add or32 files.
3658 * po/bfd.pot: Regenerate.
3660 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
3661 Don Lindsay <lindsayd@cisco.com>
3663 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
3664 false' with a return of a bfd_reloc_ error code.
3666 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
3668 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3669 unexport unreferenced symbols when --export-dynamic. Call
3670 _bfd_elf_strtab_delref when unexporting.
3672 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
3674 * bfd-in.h: Include <stdbool.h> if it is available.
3675 * bfd-in2.h: Regenerated.
3677 2002-01-31 Alan Modra <amodra@bigpond.net.au>
3679 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
3680 not go via the plt.
3682 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3684 * archures.c: Tidy up formatting of embedded comments.
3685 * bfd.c: Tidy up formatting of embedded comments.
3686 * bfd-in.h: Fix formatting of comments.
3687 * reloc.c: Tidy up formatting of ordinary & embedded comments.
3688 * section.c: Tidy up formatting of embedded comments.
3689 * syms.c: Tidy up formatting of embedded comments.
3690 * targets.c: Tidy up formatting of embedded comments.
3692 * bfd-in2.h: Regenerate.
3694 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3696 * vms-tir.c (cmd_name): New function.
3697 (tir_cmd_name): New function.
3698 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
3699 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
3700 Fix formatting.
3702 * peXXigen.c (pe_print_idata): Rearrange message to aid in
3703 translation.
3704 (pe_print_pdata): Rearrange message to aid in translation.
3706 * libbfd.c (warn_deprecated): Rearrange error message to aid in
3707 translation.
3709 * ihex.c (ihex_write_object_contents): Fix spelling typo.
3711 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
3713 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
3714 message to aid in translation.
3716 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
3717 to aid in translation.
3719 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
3721 2002-01-30 Philipp Thomas <pthomas@suse.de>
3723 * coff-arm.c, elf32-elf.h: Unify messages.
3725 2002-01-30 Nick Clifton <nickc@redhat.com>
3727 * po/sv.po: Updated translation.
3729 2002-01-30 Philipp Thomas <pthomas@suse.de>
3731 * dwarf2.c (read_abbrev): Use full section name in error message.
3732 (decode_line_info): Likewise.
3734 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
3735 message.
3737 2002-01-30 Alan Modra <amodra@bigpond.net.au>
3739 * elf64-ppc.c (func_desc_adjust): Only provide missing function
3740 descriptor symbols for undefined function code syms. Clear
3741 ELF_LINK_NON_ELF so that they can stay weak.
3743 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3744 Mitch Lichtenberg <mpl@broadcom.com>
3746 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
3747 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
3748 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
3749 generation.
3750 * bfd-in2.h: Regenerate.
3752 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3754 * elf32-mips.c: Add additional comments about HI16 relocation
3755 processing.
3756 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
3757 pc-relative relocations. (Reverts change made on 2001-10-31.)
3758 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
3759 for pc-relative relocations.
3760 (mips_elf_calculate_relocation): Add a comment about a kludge
3761 in the R_MIPS_GNU_REL_HI16 handling.
3762 (_bfd_mips_elf_relocate_section): Implement that kludge;
3763 adjust pc-relative HI16 relocation for difference in HI16 and
3764 LO16 addresses, since it can't easily be done in
3765 mips_elf_calculate_relocation.
3767 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
3769 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
3770 relocations with PC32 relocations for undefined or weak symbols.
3771 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
3772 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
3774 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
3776 * elfcore.h (elf_core_file_p): Improve comment for last change.
3778 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3780 * configure: Regenerated.
3782 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
3784 * elfcore.h (elf_core_file_p): Set the machine architecture
3785 before processing the program headers.
3787 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3789 * configure.in <64-bit configuration>: If using gcc, check and
3790 emit error for egcs-1.1.2.
3791 * configure: Regenerate.
3793 2002-01-26 Egor Duda <deo@logos-m.ru>
3795 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
3796 as possible to avoid stack corruption.
3798 2002-01-26 Richard Henderson <rth@redhat.com>
3800 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
3801 for non-allocated sections.
3803 2002-01-25 Mark Kettenis <kettenis@gnu.org>
3805 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
3806 prstat.pr_reg even if it is a struct.
3808 2002-01-25 Steve Ellcey <sje@cup.hp.com>
3810 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
3812 2002-01-25 Philipp Thomas <pthomas@suse.de>
3814 * coffgen.c (coff_print_symbol): Don't mark info message
3815 for translation.
3817 2002-01-25 Nick Clifton <nickc@redhat.com>
3819 * po/fr.po: Updated translation.
3820 * po/es.po: Updated translation.
3822 2002-01-25 Philipp Thomas <pthomas@suse.de>
3824 * coff-alpha.c (alpha_relocate_section): Unify warning message
3825 for GP relative relocations without GP defined.
3826 * coff-mips.c (mips_relocate_section): Likewise.
3828 2002-01-25 Alan Modra <amodra@bigpond.net.au>
3830 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
3831 unsigned overflow when new_offset < old_offset.
3833 2002-01-24 Philipp Thomas <pthomas@suse.de>
3835 * bfd.c (_bfd_abort): Fix typo.
3837 2002-01-23 Richard Henderson <rth@redhat.com>
3839 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
3840 plt entries for undefweak symbols.
3842 2002-01-23 Steve Ellcey <sje@cup.hp.com>
3844 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
3845 DEFAULT_VECTOR.
3846 (bfd_elf64_ia64_hpux_big_vec): Ditto.
3847 (bfd_elf32_h8300_vec): Ditto.
3849 2002-01-23 Alan Modra <amodra@bigpond.net.au>
3851 * elf64-ppc.c: Remove stale part of ABI comment.
3852 (NO_OPD_RELOCS): Define.
3853 (ppc64_elf_check_relocs): Use it.
3854 (ppc64_elf_relocate_section): Here too.
3855 (build_one_stub): Don't point function syms at the stub. Instead,
3856 hijack plt.offset.
3857 (ppc64_elf_relocate_section): Check whether REL24 relocs should
3858 really go to the stub. Make all dynamic relocs in opd against
3859 locals.
3860 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
3861 plt.offset.
3863 2002-01-22 Richard Henderson <rth@redhat.com>
3865 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
3867 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3869 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
3870 TOC_BASE_OFF adjustment.
3872 * Makefile.am: Run "make dep-am".
3873 * Makefile.in: Regenerate.
3874 * po/SRC-POTFILES.in: Regenerate.
3876 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
3878 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
3879 host defines.
3881 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
3883 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
3884 Check for and emit error if sgot is NULL at this point.
3886 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3888 * config.bfd (ia64*-*-netbsd*): New target.
3890 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
3892 * som.c (som_write_space_strings): Comment typo fix.
3894 2002-01-21 Alan Modra <amodra@bigpond.net.au>
3896 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
3897 is_func_descriptor fields.
3898 (link_hash_newfunc): Init them.
3899 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
3900 dot are candidates for plt entries. When processing .opd relocs,
3901 set function descriptor strings to point inside function code
3902 string, and set new ppc_link_hash_entry fields.
3903 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
3904 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
3905 function descriptors. It's now done in..
3906 (func_desc_adjust): New.
3907 (ppc64_elf_func_desc_adjust): New.
3908 (define elf_backend_always_size_sections): Define.
3909 (ppc64_elf_hide_symbol): New.
3910 (define elf_backend_hide_symbol): Define.
3911 (allocate_dynrelocs): Remove code looking up function descriptors
3912 as that has been done earlier.
3913 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
3914 table.
3915 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
3916 up function descriptor.
3917 (build_one_stub): Look up the function code sym. Check for
3918 invalid plt offsets.
3919 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
3920 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
3922 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
3923 boolean param.
3924 (_bfd_elf_link_hash_hide_symbol): Likewise.
3925 * elflink.h (elf_link_add_object_symbols): Adjust call to
3926 elf_backend_hide_symbol.
3927 (elf_fix_symbol_flags): Likewise.
3928 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
3929 than bfd_alloc.
3930 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
3931 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
3932 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
3933 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
3934 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
3935 and adjust to suit.
3936 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
3937 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
3938 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
3940 2002-01-18 Alan Modra <amodra@bigpond.net.au>
3942 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
3943 dynamic function descriptor symbol, not the associated function
3944 symbol.
3946 2002-01-17 Eric Christopher <echristo@redhat.com>
3948 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
3950 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3952 * po/bfd.pot: Regenerate.
3953 * po/fr.po: Regenerate.
3955 2002-01-17 Alan Modra <amodra@bigpond.net.au>
3957 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
3958 Remove "Elf_Internal_Shdr *" param.
3959 (_bfd_mips_elf_section_from_bfd_section): Ditto.
3960 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
3961 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
3962 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
3963 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
3964 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
3965 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
3966 function to override special sections. Remove hdr arg from
3967 backend call, and don't loop.
3969 2002-01-16 Eric Christopher <echristo@redhat.com>
3971 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
3972 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
3973 relocations requiring gp0 and gp.
3975 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
3977 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
3978 EF_ARM_VFP_FLOAT.
3979 (elf32_arm_print_private_bfd_data): Likewise.
3981 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
3983 * po/tr.po: Import new version.
3985 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3987 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
3988 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
3989 (ORI_R0_R0_0): Correct.
3991 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3993 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
3994 when plt_not_loaded.
3995 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
3996 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
3997 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
3998 (ppc64_elf_glink_code): Delete.
3999 (PPC64_ELF_GLINK_SIZE): Delete.
4000 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
4001 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
4002 ORI_R0_R0_0): Define.
4003 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
4004 (struct ppc_link_hash_table): Add sstub and plt_overflow.
4005 (ppc64_elf_link_hash_table_create): Init them.
4006 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
4007 Don't copy to shared lib.
4008 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
4009 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
4010 (allocate_dynrelocs <plt>): Don't change function sym here. Make
4011 room for .stub and .glink code.
4012 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
4013 DT_PPC64_GLINK.
4014 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
4015 bfd_elf64_bfd_final_link.
4016 (bfd_elf64_bfd_final_link): Don't define.
4017 (ppc64_elf_size_stubs): New.
4018 (build_plt_stub): New.
4019 (build_one_stub): New.
4020 (ppc64_elf_build_stubs): New.
4021 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
4022 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
4023 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
4024 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
4025 case output sections not separate. Adjust DT_RELASZ to not
4026 include plt relocs. Set reserved got entry. Set got and plt
4027 entry size.
4028 (elf_backend_got_header_size): Set to 8.
4029 * elf64-ppc.h: New file.
4031 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4033 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
4034 sections, use bfd_section_list_remove.
4035 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4036 * elflink.h (elf_link_add_object_symbols): When removing all
4037 sections, use bfd_section_list_clear.
4039 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4041 * po/sv.po: New file: Swedish translation.
4042 * configure.in (ALL_LINGUAS): Add sv.
4043 * configure: Regenerate.
4045 2002-01-15 Jakub Jelinek <jakub@redhat.com>
4047 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
4048 * elf.c (merge_sections_remove_hook): New function.
4049 (_bfd_elf_merge_sections): Pass it as 3rd argument to
4050 _bfd_merge_sections.
4051 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
4052 * libbfd.h: Rebuilt.
4053 * merge.c (_bfd_merge_sections): Add remove_hook argument.
4054 Call remove_hook if a SEC_EXCLUDE section is encountered.
4056 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4058 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
4059 (xstormy16_reloc_map): Initialise new field with correct howto
4060 table.
4061 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
4062 howto entry.
4064 2002-01-10 Michael Snyder <msnyder@redhat.com>
4066 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
4067 (elfcore_write_pstatus): Use long instead of pid_t;
4068 * elf-bfd.h: Change prototypes to use long instead of pid_t;
4070 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
4072 * elf.c: Update copyright years.
4073 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
4074 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
4076 2002-01-08 Michael Snyder <msnyder@redhat.com>
4078 Add capability to write corefile note sections, for gdb.
4079 * elf.c (elfcore_write_note): New function.
4080 (elfcore_write_prpsinfo): New function.
4081 (elfcore_write_prstatus): New function.
4082 (elfcore_write_pstatus): New function.
4083 (elfcore_write_prfpreg): New function.
4084 (elfcore_write_prxfpreg): New function.
4085 * elf-bfd.h: Add prototypes for above functions.
4087 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
4089 * elf.c (elf_fake_sections): Propagate errors from
4090 elf_backend_fake_section.
4092 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4094 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
4095 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
4096 (elf32-sh-nbsd.lo): New rule.
4097 * Makefile.in: Regenerate.
4098 * config.bfd (sh*le-*-netbsdelf*): New target.
4099 (sh*-*-netbsdelf*): New target.
4100 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
4101 (bfd_elf32_shnbsd_vec): New vector.
4102 (bfd_elf32_shlnbsd_vec): New vector.
4103 * configure: Regenerate.
4104 * elf32-sh-nbsd.c: New file.
4105 * targets.c: Update copyright years.
4106 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
4107 bfd_elf32_shnbsd_vec.
4109 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
4111 * coff-rs6000.c (READ20): Use bfd_scan_vma.
4113 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
4115 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
4116 of a symbol in a section that will be deleted.
4118 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4120 * po/es.po: New file: Spanish translation.
4121 * configure.in (ALL_LINGUAS): Add es.
4122 * configure: Regenerate.
4124 2002-01-06 Steve Ellcey <sje@cup.hp.com>
4126 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
4127 argument so we can handle HP-UX specially.
4128 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
4129 (elfNN_hpux_backend_section_from_bfd_section): New for support
4130 of SHN_IA_64_ANSI_COMMON.
4131 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
4132 (is_unwind_section_name): Add special HP-UX support.
4133 (elfNN_ia64_section_from_shdr): Add support for more sections.
4134 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
4135 add support for more sections.
4136 (elfNN_ia64_additional_program_headers): Modify
4137 is_unwind_section_name call.
4138 (elfNN_ia64_modify_segment_map): Remove assumption that there is
4139 only one unwind section in segment.
4141 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4143 * syms.c (_bfd_generic_make_empty_symbol): New function.
4144 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
4145 _bfd_generic_make_empty_symbol.
4146 * libbfd.h: Regenerate.
4147 * bfd-in2.h: Regenerate.
4148 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
4149 (hppabsd_core_get_symtab_upper_bound): Don't define.
4150 (hppabsd_core_get_symtab): Likewise.
4151 (hppabsd_core_print_symbol): Likewise.
4152 (hppabsd_core_get_symbol_info): Likewise.
4153 (hppabsd_core_bfd_is_local_label_name): Likewise.
4154 (hppabsd_core_get_lineno): Likewise.
4155 (hppabsd_core_find_nearest_line): Likewise.
4156 (hppabsd_core_bfd_make_debug_symbol): Likewise.
4157 (hppabsd_core_read_minisymbols): Likewise.
4158 (hppabsd_core_minisymbol_to_symbol): Likewise.
4159 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
4160 Formatting fixes.
4161 * hpux-core.c: Similarly.
4162 * irix-core.c: Similarly.
4163 * osf-core.c: Similarly.
4164 * sco5-core.c: Similarly.
4165 * binary.c (binary_make_empty_symbol): Remove function, define as
4166 _bfd_generic_make_empty_symbol.
4167 * ihex.c (ihex_make_empty_symbol): Likewise.
4168 * mmo.c (mmo_make_empty_symbol): Likewise.
4169 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
4170 * srec.c (srec_make_empty_symbol): Likewise.
4171 * versados.c (versados_make_empty_symbol): Likewise.
4172 * vms.c (_bfd_vms_make_empty_symbol): Remove.
4173 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
4174 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
4175 rather than _bfd_vms_make_empty_symbol.
4176 * vms-misc.c (new_symbol): Likewise.
4178 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4180 * section.c (bfd_section_init): Remove unnecessary initialisations.
4181 (bfd_section_list_clear): New function.
4182 (bfd_section_list_remove, bfd_section_list_insert): New macros.
4183 (_bfd_strip_section_from_output): Use them.
4184 * coffcode.h (coff_set_alignment_hook): Likewise.
4185 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
4186 * elf64-mips.c (mips_elf64_final_link): Likewise.
4187 * elf64-mmix.c (mmix_elf_final_link): Likewise.
4188 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4189 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
4190 * bfd-in2.h: Regenerate.
4192 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
4193 rather than doing our own section handling. Clean up after errors
4194 with bfd_release and bfd_section_list_clear. Handle unexpected
4195 flags.
4196 * aoutf1.h (sunos4_core_file_p): Likewise.
4197 * aix386-core.c (aix386_core_file_p): Likewise.
4198 * cisco-core.c (cisco_core_file_validate): Likewise.
4199 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
4200 * trad-core.c (trad_unix_core_file_p): Likewise.
4202 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
4203 with bfd_release and bfd_section_list_clear.
4204 * hpux-core.c (hpux_core_core_file_p): Likewise.
4205 * irix-core.c (irix_core_core_file_p): Likewise.
4206 * lynx-core.c (lynx_core_file_p): Likewise.
4207 * osf-core.c (osf_core_core_file_p): Likewise.
4208 * rs6000-core.c (rs6000coff_core_p): Likewise.
4209 * sco5-core.c (sco5_core_file_p): Likewise.
4211 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
4212 sign extension adjustments without conditionals.
4214 2002-01-04 Jakub Jelinek <jakub@redhat.com>
4216 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
4217 CIE at .eh_frame start is removed due to no FDEs referencing it.
4219 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4221 * config.bfd (x86_64-*-netbsd*): New target.
4222 * configure.in (x86_64-*-netbsd*): Set COREFILE
4223 to netbsd-core.lo.
4224 * configure: Regenerated.
4226 2002-01-03 Tom Rix <trix@redhat.com>
4228 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
4229 for recent bfd_make_section_anyway change.
4231 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
4233 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4234 R_ARM_THM_PC11 reloc.
4236 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4238 * configure.in (LINGUAS): Add ja.
4239 * configure: Regenerate.
4240 * po/ja.po: Import from translation project's web site.
4242 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4244 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
4245 messages to ease translation into other languages.
4247 For older changes see ChangeLog-0001
4248 \f
4249 Local Variables:
4250 mode: change-log
4251 left-margin: 8
4252 fill-column: 74
4253 version-control: never
4254 End: