1 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
3 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
4 (elf32_m68hc11_gc_sweep_hook): Likewise.
5 (elf_backend_gc_mark_hook): Define for GC section support.
6 (elf_backend_gc_sweep_hook): Likewise.
7 (elf_backend_can_gc_sections): Likewise.
9 * elf32-m68hc12.c: Likewise.
11 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
13 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
14 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
15 (_bfd_m68hc11_elf_set_private_flags): New function.
16 Use them to set/check/print ELF flags specific to 68HC11.
18 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
19 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
20 (_bfd_m68hc12_elf_set_private_flags): New function.
21 Use them to set/check/print ELF flags specific to 68HC12.
23 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
25 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
26 fix masks for PC-rel relocs.
27 (m68hc11_elf_ignore_reloc): New function.
29 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
30 68HC12 banked addressing relocs.
31 (m68hc12_phys_addr): New to compute physical address of banked memory.
32 (m68hc12_phys_page): Likewise for page.
33 (m68hc12_addr_is_banked): New to see if address is in banked area.
34 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
36 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
38 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
39 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
40 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
41 * bfd-in2.h: Regenerate.
43 2002-08-12 H.J. Lu <hjl@gnu.org>
45 * elflink.h (elf_add_default_symbol): Preserve section across
48 2002-08-09 Graeme Peterson <gp@qnx.com>
50 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
51 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
52 * Makefile.in: Regenerate.
53 * config.bfd: Add support for powerpc{le}-*-nto targets.
54 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
55 * configure: Regenerate.
56 * elf32-i386qnx.c: Moved backend functions into a QNX specific
57 common file "elf32-qnx.h", and now include that file.
58 * elf32-qnx.h: New file: QNX specific common elf backend.
59 * elf32-ppc.c: Do not include elf32-target.h if
60 ELF32_PPC_C_INCLUDED is defined.
61 * elf32-ppcqnx.c: New file: Support for QNX.
62 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
63 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
65 2002-08-09 Nick Clifton <nickc@redhat.com>
67 * po/sv.po: Updated Swedish translation.
69 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
71 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
72 g->global_gotsym is NULL.
74 2002-08-08 H.J. Lu <hjl@gnu.org>
76 * elflink.h (elf_add_default_symbol): Don't warn a defintion
77 overrides an indirect versioned symbol.
79 2002-08-08 Jakub Jelinek <jakub@redhat.com>
81 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
82 for R_386_TLS_TPOFF32 relocs against symndx 0.
84 2002-08-07 H.J. Lu <hjl@gnu.org>
86 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
87 with undefined version if needed.
88 (elf_link_assign_sym_version): Match a default symbol with a
89 version without definition. No need to hide the default
90 definition separately.
92 2002-08-08 Alan Modra <amodra@bigpond.net.au>
94 * elflink.h (elf_link_output_extsym): Don't output symbols from
97 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
99 2002-08-07 Alan Modra <amodra@bigpond.net.au>
101 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
104 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
106 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
109 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
111 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
113 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
115 * elf32-mips.c (mips_reloc_map): Fix typo.
117 2002-08-06 Alan Modra <amodra@bigpond.net.au>
119 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
121 2002-08-06 Alan Modra <amodra@bigpond.net.au>
123 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
125 2002-08-06 Alan Modra <amodra@bigpond.net.au>
127 * libxcoff.h: Use PARAMS on function declarations.
128 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
129 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
131 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
133 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
135 2002-08-06 Alan Modra <amodra@bigpond.net.au>
137 * coff-rs6000.c: Formatting fixes.
138 (xcoff_calculate_relocation): Use PARAMS in declaration.
139 (xcoff_complain_overflow): Likewise.
140 (xcoff_ppc_relocate_section): Use old-style function pointer call.
141 (bfd_xcoff_backend_data): Remove useless comments.
142 (rs6000coff_vec): Likewise.
143 (bfd_pmac_xcoff_backend_data): Likewise.
144 (pmac_xcoff_vec): Likewise.
146 * coff64-rs6000.c: Formatting fixes.
147 (xcoff64_calculate_relocation): Use PARAMS in declaration.
148 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
149 (bfd_xcoff_backend_data): Remove useless comments.
150 (rs6000coff64_vec): Likewise.
151 (bfd_xcoff_aix5_backend_data): Likewise.
152 (aix5coff64_vec): Likewise.
154 2002-08-06 Alan Modra <amodra@bigpond.net.au>
156 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
157 mask entries. Use complain_overflow_dont for R_REF.
158 (xcoff_reloc_type_ba): Revert last change.
159 (xcoff_reloc_type_br): Likewise.
160 (xcoff_reloc_type_crel): Likewise.
161 (xcoff_ppc_relocate_section): Likewise.
162 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
163 (xcoff64_ppc_relocate_section): Likewise.
164 (xcoff64_howto_table): Revert some of last change to mask entries.
165 Use complain_overflow_dont for R_REF.
167 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
168 relocs with bitsize == 16 have size = 1.
169 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
170 (xcoff_reloc_type_br): Likewise.
171 (xcoff_reloc_type_crel): Likewise.
172 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
173 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
175 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
176 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
177 bitsize == 16 have size = 1.
179 2002-08-01 Denis Chertykov <denisc@overta.ru>
181 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
182 (struct misc): New field isymbuf. All free_* fields removed.
183 (symbol_value): Pass in internal syms. No need to swap syms in.
184 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
185 possibly cached info.
186 (tidyup_after_error): Removed.
187 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
189 (adjust_all_relocations): Use internal syms. No need to swap syms
191 (add_page_insn): Don't use removed fields of struct misc.
193 2002-08-01 Nick Clifton <nickc@redhat.com>
195 * elf32-arm.h: Revert previous delta.
197 2002-08-01 Nick Clifton <nickc@redhat.com>
199 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
200 * configure: Regenerate.
202 2002-07-31 H.J. Lu <hjl@gnu.org>
204 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
207 2002-07-31 H.J. Lu <hjl@gnu.org>
209 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
212 2002-07-31 Jakub Jelinek <jakub@redhat.com>
214 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
215 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
217 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
219 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
220 There is no 8 byte relocation type for this architecture.
221 (do_ns32k_reloc): Use bfd_vma instead of native types.
222 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
224 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
225 rely on generic code to do that.
226 * aout-ns32k.c (howto_table): Add appropriate overflow detection
227 to all table entries.
228 (_bfd_ns32k_relocate_contents): put_data returns void.
229 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
230 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
233 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
235 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
236 archive object is target dependant.
238 2002-07-31 Adam Nemet <anemet@lnxw.com>
240 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
241 (THUMB_PLT_ENTRY_SIZE): New macro.
242 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
243 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
245 (elf32_arm_plt_entry): Likewise.
246 (elf_backend_plt_header_size): Likewise.
247 (elf32_thumb_plt0_entry): New global.
248 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
250 (elf32_thumb_plt_entry): New global.
251 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
252 Thumb entries. Set the bottom bit of the corresponding GOT entry
253 for a Thumb PLT entry.
254 (struct elf32_arm_plt_entry_info): New structure.
255 (struct elf32_arm_link_hash_entry, plt_info): New member of this
257 (elf32_arm_link_hash_newfunc): Initialize new member.
258 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
259 relocations against the PLT.
260 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
261 first_rel_type if this is the first time we encounter the symbol.
262 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
263 Determine if relocation needs a PLT entry. Set first_rel_type if
264 this is the first time we encounter the symbol
265 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
267 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
268 (elf32_arm_create_dynamic_sections): New function. Create the
270 (elf_backend_create_dynamic_sections): Call it.
272 2002-07-31 Nick Clifton <nickc@redhat.com>
274 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
275 'alternative' in order to avoid shadowing global symbol of the
277 * bfd-in2.h: Regenerate.
278 * libbfd.h: Regenerate.
279 * libcoff.h: Regenerate.
281 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
283 * Makefile.am: Add n32 ABI support.
284 * Makefile.in: Regenerate.
285 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
286 bit vectors for mips*-*-linux targets as optional.
287 * configure.in: Add n32 ABI vectors.
288 * configure: Regenerate.
289 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
290 * elfn32-mips.c: New file, n32 ABI support.
291 * targets.c: Add n32 ABI vectors.
293 2002-07-30 Graeme Peterson <gp@qnx.com>
295 * elfarmqnx-nabi.c: New file: Support for QNX.
296 * config.bfd: Add support for arm-*-nto target.
297 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
298 * configure: Regenerate.
299 * Makefile.am: Add entries for elfarmqnx-nabi.c.
300 * Makefile.in: Regenerate.
301 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
302 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
303 * elfarm-nabi.c: Do not include elf32-arm.h if
304 ELFARM_NABI_C_INCLUDED is defined.
305 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
307 2002-07-30 Nick Clifton <nickc@redhat.com>
309 * po/sv.po: Updated Swedish translation.
311 2002-07-30 Jakub Jelinek <jakub@redhat.com>
313 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
315 2002-07-30 Alan Modra <amodra@bigpond.net.au>
317 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
318 * archive.c (bfd_generic_archive_p): Likewise.
319 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
320 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
321 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
322 (xcoff64_archive_p): Likewise.
323 (xcoff64_openr_next_archived_file): Likewise.
324 (xcoff64_archive_p): Clean up tdata properly on error.
325 * coffgen.c (coff_real_object_p): Likewise.
326 (coff_object_p): Release filehdr and opthdr.
327 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
328 * ieee.c (ieee_archive_p): Likewise.
329 * ihex.c (ihex_object_p): Likewise.
330 (ihex_mkobject): Always allocate tdata.
331 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
332 * srec.c (srec_mkobject): Always allocate tdata.
333 (srec_object_p): Clean up tdata properly on error.
334 (symbolsrec_object_p): Likewise.
335 * versados.c (versados_object_p): Likewise.
336 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
337 and bfd_realloc instead of realloc.
338 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
339 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
340 place of bfd_malloc, simplifying error freeing. Free hash table too.
341 (vms_object_p): Clean up tdata on error.
342 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
343 (vms_close_and_cleanup): Adjust for bfd_alloc use.
345 2002-07-30 Alan Modra <amodra@bigpond.net.au>
347 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
349 2002-07-26 Chris Demetriou <cgd@broadcom.com>
351 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
352 flags into resulting BFD.
354 2002-07-26 Alan Modra <amodra@bigpond.net.au>
356 From John Reiser <jreiser@BitWagon.com>
357 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
358 tls_ldm_got.refcount.
360 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
362 * elf64-mips.c: Update TODO comment.
363 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
364 mips_elf64_gprel16_reloca): Remove prototypes.
365 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
366 (UNUSED_RELOC): Replace by EMPTY_RELOC.
367 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
368 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
370 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
371 R_MIPS_GOT16. Remove wrong comments.
372 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
373 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
375 (mips_elf64_hi16_reloc): Fix formatting.
376 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
377 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
378 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
379 (mips_elf64_gprel16_reloc): Make static. Add check for
381 (mips_elf64_gprel16_reloca): Remove.
382 (mips_elf64_literal_reloc): New function.
383 (mips_elf64_gprel32_reloc): Fix formatting.
384 (mips_elf64_shift6_reloc): Fix comment. Make static.
385 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
387 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
389 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
390 specific relocations.
391 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
392 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
393 (ELF_MAXPAGESIZE): Add comment.
395 2002-07-25 Nick Clifton <nickc@redhat.com>
397 * po/sv.po: Updated Swedish translation.
398 * po/es.po: Updated Spanish translation.
399 * po/fr.po: Updated French translation.
401 2002-07-25 Alan Modra <amodra@bigpond.net.au>
403 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
404 as elf_link_record_local_dynamic_symbol.
405 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
406 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
407 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
408 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
409 attempt is made to record a symbol in a discarded section, and
410 return `2' in that case.
412 2002-07-24 Nick Clifton <nickc@redhat.com>
414 * po/sv.po: Updated Swedish translation.
415 * po/es.po: Updated Spanish translation.
417 2002-07-23 Alan Modra <amodra@bigpond.net.au>
419 * po/SRC-POTFILES.in: Regenerate.
421 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
422 immediately. Remove code handling relocatable linking.
423 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
424 * elf32-cris.c (cris_elf_relocate_section): Likewise.
425 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
426 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
427 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
428 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
429 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
430 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
431 * elf32-v850.c (v850_elf_relocate_section): Likewise.
432 * elf32-vax.c (elf_vax_relocate_section): Likewise.
433 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
434 * elf32-avr.c (elf_backend_rela_normal): Define.
435 * elf32-cris.c: Likewise.
436 * elf32-fr30.c: Likewise.
437 * elf32-frv.c: Likewise.
438 * elf32-h8300.c: Likewise.
439 * elf32-hppa.c: Likewise.
440 * elf32-ip2k.c: Likewise.
441 * elf32-sparc.c: Likewise.
442 * elf32-v850.c: Likewise.
443 * elf32-vax.c: Likewise.
444 * elf64-hppa.c: Likewise.
445 * elf64-sparc.c: Likewise.
446 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
447 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
448 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
449 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
450 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
451 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
452 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
453 * elf-m10200.c (USE_RELA): Don't define.
454 * elf-m10300.c: Likewise.
455 * elfarm-oabi.c: Likewise.
456 * elf32-i370.c: Likewise.
457 * elf32-ip2k.c: Likewise.
458 * elf32-m68k.c: Likewise.
459 * elf32-mcore.c: Likewise.
460 * elf32-ppc.c: Likewise.
461 * elf32-s390.c: Likewise.
462 * elf32-vax.c: Likewise.
463 * elf64-ppc.c: Likewise.
464 * elf64-s390.c: Likewise.
465 * elf64-x86-64.c: Likewise.
466 * elfxx-ia64.c: Likewise.
467 * elf32-avr.c (USE_REL): Don't undef.
468 * elf32-ip2k.c: Likewise.
470 2002-07-23 Nick Clifton <nickc@redhat.com>
472 * elf-bfd.h (struct elf_backend_data): Add new bitfield
473 'want_p_paddr_set_to_zero'.
474 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
476 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
477 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
479 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
481 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
482 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
483 show the Copyright string.
484 Minor formatting tidy ups.
486 2002-07-23 Nick Clifton <nickc@redhat.com>
488 * po/fr.po: Updated French translation.
489 * po/sv.po: Updated Swedish translation.
491 2002-07-23 Alan Modra <amodra@bigpond.net.au>
493 * elflink.h (elf_link_input_bfd): Don't change internal symbols
494 when outputting relocs.
496 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
498 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
499 DT_PLTGOT into the dynamic section if there is a PLT.
501 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
503 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
505 (_bfd_mips_elf_write_section): Likewise.
506 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
507 (_bfd_mips_elf_write_section): Likewise.
508 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
509 (elf32_mips_write_section): Likewise.
510 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
511 (_bfd_mips_elf_write_section): Likewise.
513 2002-07-19 Alan Modra <amodra@bigpond.net.au>
515 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
516 PT_IA_64_UNWIND segments for a given section.
518 2002-07-17 H.J. Lu <hjl@gnu.org>
520 * Makefile.am: Fix a typo.
521 * Makefile.in: Regenerate.
523 2002-07-15 Denis Chertykov <denisc@overta.ru>
524 Frank Ch. Eigler <fche@redhat.com>
525 Ben Elliston <bje@redhat.com>
526 Alan Lehotsky <alehotsky@cygnus.com>
527 John Healy <jhealy@redhat.com>
528 Graham Stott <grahams@redhat.com>
529 Jeff Johnston <jjohnstn@redhat.com>
531 * Makefile.am: Add support for ip2k.
532 * Makefile.in: Regenerate.
533 * doc/Makefile.in: Regenerate.
534 * archures.c: Add support for ip2k.
535 * config.bfd: Add support for ip2k.
536 * configure.in: Add support for ip2k.
537 * configure: Regenerate.
538 * reloc.c: Add support for ip2k.
539 * targets.c: Add support for ip2k.
540 * bfd-in2.h: Regenerate.
541 * libbfd.h: Regenerate.
542 * cpu-ip2k.c: New file.
543 * elf32-ip2k.c: New file.
545 2002-07-17 Ian Rickards <irickard@arm.com>
547 * dwarf2.c (concat_filename): If we can't establish the directory
548 just return the filename.
550 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
552 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
554 2002-07-16 Alan Modra <amodra@bigpond.net.au>
556 * elflink.h: Formatting fixes, tidy prototypes.
557 (elf_link_assign_sym_version): Move common code out of loop.
559 2002-07-16 Alan Modra <amodra@bigpond.net.au>
561 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
562 reloc section size is zero. Correct reloc output location.
564 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
566 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
567 the final type for the e_fsel selector when generating PA2.0W code.
568 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
571 2002-07-14 H.J. Lu <hjl@gnu.org>
573 * elflink.h (elf_link_assign_sym_version): Hide the default
574 definition if there is a hidden versioned definition.
576 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
578 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
579 dynamic reference test in assertion when initializing GOT with
580 static contents. Just assert that there are either no dynamic
581 sections, the symbol is defined in the regular objects or that the
582 symbol is undef weak. Tweak comment.
583 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
584 only if the symbol isn't defined in the program and isn't undef
586 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
587 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
588 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
589 (elf_cris_discard_excess_program_dynamics): Don't consider
590 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
592 2002-07-11 Alan Modra <amodra@bigpond.net.au>
594 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
595 unresolved debugging relocs in dynamic applications.
596 * elf32-s390.c (elf_s390_relocate_section): Likewise.
597 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
598 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
599 * elf64-s390.c (elf_s390_relocate_section): Likewise.
600 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
601 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
603 2002-07-10 Alan Modra <amodra@bigpond.net.au>
605 * elf64-ppc.c (ONES): Define.
606 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
607 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
608 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
610 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
611 (ppc64_elf_set_private_flags): Delete.
612 (ppc64_elf_section_from_shdr): Delete.
613 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
614 (ppc64_elf_fake_sections): Delete.
615 (bfd_elf64_bfd_set_private_flags): Don't define.
616 (bfd_elf64_get_symbol_info): Likewise.
617 (elf_backend_section_from_shdr): Likewise.
618 (elf_backend_fake_sections): Likewise.
620 2002-07-10 Marco Walther <Marco.Walther@sun.com>
622 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
623 when not already set.
624 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
625 (elf_backend_fake_sections): Define.
627 2002-07-10 Alan Modra <amodra@bigpond.net.au>
629 * merge.c (_bfd_merge_section): Remove redundant output_section check.
631 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
633 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
635 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
636 NULL sym_hashes to just before use.
637 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
638 symbol with non-default visibility.
639 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
640 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
642 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
643 symbol with non-default visibility.
644 (cris_elf_check_relocs): At tests for local symbol before
645 increasing h->plt.refcount, also check for non-default
646 visibility. Ditto when checking for local symbol to eliminate
647 pc-relative runtime relocs.
649 2002-07-08 Alan Modra <amodra@bigpond.net.au>
652 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
653 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
654 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
657 2002-07-07 Mark Mitchell <mark@codesourcery.com>
658 Alan Modra <amodra@bigpond.net.au>
660 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
661 account the impact of relocation count overflow when computing
663 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
664 or not to apply the PE COFF reloc overflow handling. Fix a
665 fencepost error in deciding whether or not to use that technique.
667 2002-07-07 Alan Modra <amodra@bigpond.net.au>
669 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
670 change type of locsyms.
671 (bfd_elf_get_elf_syms): Declare.
672 * elf.c (bfd_elf_get_elf_syms): New function.
673 (group_signature): Use bfd_elf_get_elf_syms.
674 (bfd_section_from_r_symndx): Likewise.
675 * elfcode.h (elf_slurp_symbol_table): Likewise.
676 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
677 (elf_link_add_object_symbols): Likewise. Reorganise to increase
678 locality of various data structures. Properly free internal relocs.
679 (elf_bfd_final_link): Properly free internal relocs.
680 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
681 (elf_link_input_bfd): Likewise.
682 (elf_gc_mark): Likewise. Properly free internal relocs.
683 (elf_gc_sweep): Properly free internal relocs.
684 (elf_reloc_symbol_deleted_p): No need to swap syms in.
685 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
687 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
688 Properly free possibly cached info.
689 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
690 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
691 symbol swapping code.
692 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
693 Properly free possibly cached info.
694 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
695 (mn10300_elf_relax_delete_bytes): Likewise.
696 (mn10300_elf_symbol_address_p): Likewise.
697 (mn10300_elf_get_relocated_section_contents): Likewise.
698 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
699 (elf32_h8_relax_delete_bytes): Likewise.
700 (elf32_h8_symbol_address_p): Likewise.
701 (elf32_h8_get_relocated_section_contents): Likewise.
702 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
703 (m32r_elf_relax_delete_bytes): Likewise.
704 (m32r_elf_get_relocated_section_contents): Likewise.
705 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
706 elf_section_data to determine whether cached.
707 (sh_elf_relax_section): As above for elf-m10200.c.
708 (sh_elf_relax_delete_bytes): Likewise.
709 (sh_elf_get_relocated_section_contents): Likewise.
710 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
711 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
712 reading of local syms.
713 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
714 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
715 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
716 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
718 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
719 free internal relocs and section contents. Don't read symbols.
720 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
721 (elf32_hppa_size_stubs): Don't free local syms.
722 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
723 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
724 possibly cached info.
725 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
726 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
727 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
729 (get_local_syms): Delete function.
730 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
732 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
734 2002-07-05 Jim Wilson <wilson@redhat.com>
736 * syms.c (decode_section_type): New.
737 (bfd_decode_symclass): Call decode_section_type.
739 2002-07-04 Jakub Jelinek <jakub@redhat.com>
741 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
742 section content start.
743 Reported by Michael Schumacher <mike@hightec-rt.com>.
745 2002-07-04 Alan Modra <amodra@bigpond.net.au>
747 * section.c (_bfd_strip_section_from_output): Remove unnecessary
748 link order code. Don't actually remove the output section here;
749 Just set a flag for the linker to do so.
750 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
751 sections when setting up output section dynsyms.
753 2002-07-04 Alan Modra <amodra@bigpond.net.au>
755 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
757 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
760 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
762 * elf64-s390.c (create_got_section): Set .got section alignment to
764 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
766 2002-07-02 Alan Modra <amodra@bigpond.net.au>
768 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
770 2002-07-01 Matt Thomas <matt@3am-software.com>
772 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
775 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
777 * elfxx-mips.c (ABI_64_P): Fix comment.
778 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
779 new section names for N64 ABI.
780 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
781 (mips_elf_calculate_relocation): Code formatting.
782 (mips_elf_create_dynamic_relocation): Likewise.
783 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
784 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
785 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
787 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
789 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
790 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
793 2002-07-01 Andreas Schwab <schwab@suse.de>
795 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
796 R_X86_64_64 to R_X86_64_RELATIVE.
798 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
800 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
801 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
803 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
805 * configure.in (vaxbsd_vec): Add.
806 * targets.c (vaxbsd_vec): Add.
807 * Makefile.in: Rebuild.
808 * configure: Rebuild.
809 * po/SRC-POTFILES.in: Rebuild.
811 2002-07-01 Alan Modra <amodra@bigpond.net.au>
813 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
814 examining to gc_mark_hook, rather than the bfd.
815 (elf_gc_sections): Adjust.
816 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
817 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
818 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
819 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
820 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
821 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
822 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
823 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
824 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
825 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
826 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
827 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
828 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
829 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
830 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
831 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
832 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
833 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
834 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
835 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
836 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
837 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
838 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
839 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
840 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
841 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
842 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
843 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
844 redundant local sym tests.
845 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
846 (link_hash_newfunc): Init is_entry.
847 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
848 (ppc64_elf_link_hash_table_create): Init all_local_syms.
849 (create_linkage_sections): Use bfd_make_section_anyway rather than
851 (ppc64_elf_mark_entry_syms): New function.
852 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
853 up opd entry to function section map.
854 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
855 relocs that reference the opd section.
856 (edit_opd): New function.
857 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
858 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
859 (get_local_syms): Do so here. Exit if we already have local syms.
860 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
861 read local syms on non-ELF input.
862 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
863 than duplicating it's function here. Adjust free of internal
865 (ppc64_elf_relocate_section): Adjust local syms in opd section.
866 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
867 * elf32-hppa.c (elf32_hppa_size_stubs): Call
868 _bfd_elf32_link_read_relocs rather than duplicating it's function
869 here. Adjust free of internal relocs to suit.
871 2002-07-01 Andreas Jaeger <aj@suse.de>
873 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
874 are not allowed in shared libs code, enforce -fPIC.
876 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
878 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
879 trailing zero-sequences when there's previous left-over data.
881 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
883 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
884 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
885 and opd_rel_sec in order for starting rela section. Check _raw_size.
886 (elf_backend_reloc_type_class): Define.
888 2002-06-27 Kevin Buettner <kevinb@redhat.com>
890 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
893 2002-06-27 Alan Modra <amodra@bigpond.net.au>
895 * cpu-powerpc.c: Comment on ordering of arch_info.
896 * elf32-ppc.c (ppc_elf_object_p): New function.
897 (elf_backend_object_p): Define.
898 * elf64-ppc.c (ppc64_elf_object_p): New function.
899 (elf_backend_object_p): Define.
901 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
903 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
904 * configure: Regenerate.
906 2002-06-25 Jason Eckhardt <jle@rice.edu>
908 * dwarf2.c (decode_line_info): Check unit->addr_size
909 to read in the proper number of prologue bytes.
911 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
913 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
914 aix5coff64_vec if 64-bit bfd support has been enabled.
915 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
918 * targets.c (_bfd_target_vector[]): Only include
919 aix5coff64_vec if 64-bit bfd support has been enabled.
921 2002-06-25 Alan Modra <amodra@bigpond.net.au>
923 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
924 * elf32-hppa.c (hppa_add_stub): Likewise.
925 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
926 * elflink.h (elf_add_default_symbol): Fix comment typo.
927 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
928 (elf_link_add_object_symbols): Likewise.
929 (elf_link_assign_sym_version): Likewise.
930 * hash.c (bfd_hash_lookup): Likewise.
931 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
932 * section.c (bfd_get_unique_section_name): Likewise.
933 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
934 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
935 (assign_section_numbers): Likewise.
936 (_bfd_elfcore_make_pseudosection): Likewise.
937 (elfcore_grok_lwpstatus): Likewise.
938 (elfcore_grok_win32pstatus): Likewise.
939 (elfcore_write_note): Constify input params. Use PTR instead of
940 void *. Include terminating NUL in namesz. Correct padding.
941 Support NULL "name" param. Use memcpy instead of strcpy.
942 (elfcore_write_prpsinfo): Constify input params.
943 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
944 (elfcore_write_lwpstatus): Likewise.
945 (elfcore_write_pstatus): Likewise.
946 (elfcore_write_prfpreg): Likewise.
947 (elfcore_write_prxfpreg): Likewise.
948 * elf-bfd.h (elfcore_write_note): Update declaration.
949 (elfcore_write_prpsinfo): Likewise.
950 (elfcore_write_prstatus): Likewise.
951 (elfcore_write_pstatus): Likewise.
952 (elfcore_write_prfpreg): Likewise.
953 (elfcore_write_prxfpreg): Likewise.
954 (elfcore_write_lwpstatus): Likewise.
956 2002-06-25 Jason Eckhardt <jle@rice.edu>
958 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
959 symbols of type stProc and stStaticProc.
961 2002-06-25 Nick Clifton <nickc@redhat.com>
963 * ecoff.c: VArious formatting fixes.
965 2002-06-25 Alan Modra <amodra@bigpond.net.au>
967 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
969 2002-06-25 Alan Modra <amodra@bigpond.net.au>
971 * aout-adobe.c: Don't compare against "true" or "false.
972 * aout-target.h: Likewise.
974 * archive.c: Likewise.
977 * coff-a29k.c: Likewise.
978 * coff-alpha.c: Likewise.
979 * coff-i386.c: Likewise.
980 * coff-mips.c: Likewise.
981 * coff-or32.c: Likewise.
982 * coff64-rs6000.c: Likewise.
983 * coffcode.h: Likewise.
984 * coffgen.c: Likewise.
985 * cpu-ns32k.c: Likewise.
987 * ecofflink.c: Likewise.
989 * elf32-arm.h: Likewise.
990 * elf32-cris.c: Likewise.
991 * elf32-d30v.c: Likewise.
992 * elf32-i386.c: Likewise.
993 * elf32-mcore.c: Likewise.
994 * elf32-ppc.c: Likewise.
995 * elf32-sh.c: Likewise.
996 * elf32-sh64.c: Likewise.
997 * elf32-v850.c: Likewise.
998 * elf64-alpha.c: Likewise.
999 * elf64-sh64.c: Likewise.
1000 * elfcode.h: Likewise.
1001 * elfcore.h: Likewise.
1002 * elflink.h: Likewise.
1003 * elfxx-mips.c: Likewise.
1004 * i386os9k.c: Likewise.
1006 * libbfd.c: Likewise.
1007 * linker.c: Likewise.
1009 * nlm32-alpha.c: Likewise.
1010 * nlm32-i386.c: Likewise.
1011 * nlm32-ppc.c: Likewise.
1012 * nlm32-sparc.c: Likewise.
1013 * nlmcode.h: Likewise.
1014 * oasys.c: Likewise.
1015 * pdp11.c: Likewise.
1016 * peicode.h: Likewise.
1017 * reloc.c: Likewise.
1020 * tekhex.c: Likewise.
1022 * xcofflink.c: Likewise.
1023 * elf64-sparc.c: Edit comment to not use "== false".
1025 * aoutf1.h: Don't use "? true : false".
1026 * ecoff.c: Likewise.
1027 * format.c: Likewise.
1029 * linker.c: Likewise.
1031 * oasys.c: Likewise.
1033 2002-06-23 H.J. Lu <hjl@gnu.org>
1035 * elflink.h (elf_link_add_archive_symbols): For the default
1036 version, check references with only one `@' first.
1038 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
1040 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
1042 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
1044 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
1045 (elf64_hppa_size_dynamic_sections): Revise to use
1046 elf64_hppa_mark_milli_and_exported_functions.
1047 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
1048 symbols out of dynamic symbol table.
1050 2002-06-23 Alan Modra <amodra@bigpond.net.au>
1052 * Makefile.in: Regenerate.
1053 * libbfd.h: Regenerate.
1054 * bfd-in2.h: Regenerate.
1055 * configure: Regenerate.
1056 * po/SRC-POTFILES.in: Regenerate.
1058 * elflink.h: Comment typo fixes.
1060 2002-06-23 H.J. Lu <hjl@gnu.org>
1062 * elf-bfd.h (elf_link_loaded_list): New structure.
1063 (elf_link_hash_table): Add "loaded".
1064 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
1065 * elflink.h (elf_link_check_versioned_symbol): New function.
1066 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
1068 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
1070 * elflink.h (size_dynamic_sections): If the target does not
1071 support an ELF style hash table, return true, indicating that
1072 nothing needed to be done, rather than false, indicating that the
1073 section's size could not be computed.
1075 2002-06-18 Dave Brolley <brolley@redhat.com>
1077 From Catherine Moore, Michael Meissner, Dave Brolley:
1078 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
1079 * targets.c: Support bfd_elf32_frv_vec.
1080 * reloc.c: Add FRV relocs.
1081 * configure.in: Add support for bfd-elf32-frv-vec.
1082 * config.bfd (targ_cpu): Add support for frv-*-elf.
1083 * archures.c: Add frv arch and machines.
1084 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
1085 (ALL_MACHINES_CFILES): Add cpu-frv.c.
1086 (BFD32_BACKENDS): Add elf32-frv.lo.
1087 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
1088 (cpu-frv.lo): New target.
1089 (elf32-frv.lo): New target.
1090 * cpu-frv.c: New file.
1091 * elf32-frv.c: New file.
1093 2002-06-18 Jakub Jelinek <jakub@redhat.com>
1095 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
1097 Only read the first section header if e_shoff is non-zero.
1098 Don't consider e_shstrndx if there are no sections.
1100 2002-06-17 Tom Rix <trix@redhat.com>
1102 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
1103 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
1104 complain_overflow_bitfield.
1106 2002-06-17 Alan Modra <amodra@bigpond.net.au>
1108 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
1109 (bfd_fdopenr): Likewise.
1110 (bfd_openstreamr): Likewise.
1111 (bfd_openw): Likewise.
1113 * targets.c: Sort target vecs.
1114 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
1115 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
1116 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
1117 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
1118 * configure.in: Sort target vecs. Add m88kmach3_vec.
1119 * configure: Regenerate.
1121 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
1123 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
1124 bpo_reloc_no to break sort order ties, not address of items.
1126 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1128 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
1129 Skip excluded sections in determing __gp value.
1130 (elf_hppa_final_link_relocate): Use the symbol's address in
1131 R_PARISC_FPTR64 relocations that don't need an opd entry.
1132 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
1133 (elf64_hppa_finalize_dynreloc): Likewise.
1134 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
1135 (elf64_hppa_finish_dynamic_symbol): Break up assert.
1137 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
1139 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1140 alignment for .bss, .data and .text sections so that sse and sse2
1142 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1144 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
1146 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
1149 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1151 * elflink.h (elf_bfd_final_link): Improve error handling for missing
1154 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
1155 for a symbol that has no output section.
1156 (allocate_dynrel_entries): Correct comment.
1157 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
1159 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
1160 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
1161 with no section. Remove unnecessary parentheses.
1163 2002-06-11 Tom Rix <trix@redhat.com>
1165 * coffcode.h (coff_compute_section_file_positions): Add data
1166 section to AIX loader alignment check.
1168 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
1169 alignment to 4 bytes.
1170 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
1171 power accessor macro.
1172 (do_shared_object_padding): Remove invalid assertion.
1174 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
1176 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
1177 for removed output sections.
1179 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
1181 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
1183 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
1185 2002-06-08 H.J. Lu <hjl@gnu.org>
1187 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
1188 work around a long long bug in gcc 2.96 on mips.
1190 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
1192 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
1193 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
1194 Regenerate dependency lists.
1195 * Makefile.in: Regenerate.
1196 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
1197 vax1knetbsd_vec to targ_selvecs.
1198 * configure.in: Add vax1knetbsd_vec.
1199 * configure: Regenerate.
1200 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
1201 * vax1knetbsd.c: New file.
1202 * vaxnetbsd.c: Update copyright years.
1203 (TARGET_PAGE_SIZE): Set to 0x1000.
1204 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
1206 2002-06-08 Matt Thomas <matt@3am-software.com>
1208 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
1210 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1212 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
1214 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1216 * Makefile.am: Run "make dep-am".
1217 * Makefile.in: Regenerate.
1219 * armnetbsd.c: Replace CONST with const.
1220 * corefile.c: Likewise.
1221 * elf32-dlx.c: Likewise.
1222 * elf64-mips.c: Likewise.
1224 * ns32knetbsd.c: Likewise.
1226 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
1227 table is elf64-sparc.
1229 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1231 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
1232 Fix RELA addends to get not shifted in the result. Don't do special
1233 handling of R_MIPS_64 for NewABI.
1235 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1237 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1238 (NAME(aout,slurp_reloc_table)): Likewise.
1239 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
1240 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
1241 (xcoff_write_archive_contents_big): Likewise.
1242 (xcoff_generate_rtinit): Likewise.
1243 (xcoff_generate_rtinit): Likewise, and check error return.
1244 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1245 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
1246 (coff_get_normalized_symtab): Likewise.
1247 (coff_make_empty_symbol): Likewise.
1248 (bfd_coff_set_symbol_class): Likewise.
1249 * cofflink.c (coff_link_add_symbols): Likewise.
1250 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
1251 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
1252 (bfd_ecoff_write_accumulated_debug): Likewise.
1253 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
1254 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
1255 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
1256 * ieee.c (do_with_relocs): Use bfd_zalloc.
1257 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
1258 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1259 (NAME(aout,slurp_reloc_table)): Likewise.
1260 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
1261 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
1262 * som.c (som_build_and_write_symbol_table): Likewise.
1263 (som_slurp_string_table): Likewise.
1264 (som_slurp_symbol_table): Likewise.
1265 (som_bfd_ar_write_symbol_stuff): Likewise.
1266 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
1267 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
1268 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
1269 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
1270 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
1272 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1274 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
1276 (elf_group_name): Update.
1277 (elf_group_id): Define.
1278 (bfd_elf_set_group_contents): Declare.
1279 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
1280 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
1281 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
1282 that sym for the signature.
1283 (_bfd_elf_compute_section_file_positions): Don't call
1284 set_group_contents for "ld -r" case.
1285 (swap_out_syms): Use bfd_zalloc.
1286 * elflink.h (elf_link_add_archive_symbols): Likewise.
1287 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1288 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
1290 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1292 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
1293 relocs in opd for non-shared too.
1295 2002-06-06 Jeffrey Law <law@redhat.com
1297 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
1300 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1302 * merge.c: Include libiberty.h.
1303 * elf-strtab.c: Include libiberty.h.
1305 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
1307 * peXXigen.c (pe_print_idata): Remove unused variable.
1309 2002-06-06 David Heine <dlheine@tensilica.com>
1311 * elf.c (assign_file_positions_for_segments): Remove unallocated
1312 sections from the section to segment mapping for PT_LOAD segments.
1313 Update comment about empty loadable segments.
1315 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
1317 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
1318 is within the .stabstr section.
1320 2002-06-06 Alan Modra <amodra@bigpond.net.au>
1322 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
1323 are "const PTR", not "const PTR *".
1324 (bfd_elf32_swap_symbol_in): Likewise.
1325 (bfd_elf64_swap_symbol_in): Likewise.
1326 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
1327 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1328 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1329 (elf_link_add_object_symbols): Likewise.
1330 (elf_link_record_local_dynamic_symbol): Likewise.
1331 (elf_link_input_bfd): Likewise.
1332 (elf_gc_mark): Likewise.
1333 (elf_reloc_symbol_deleted_p): Likewise.
1334 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1335 (mn10200_elf_relax_delete_bytes): Likewise.
1336 (mn10200_elf_symbol_address_p): Likewise.
1337 (mn10200_elf_get_relocated_section_contents): Likewise.
1338 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1339 (mn10300_elf_relax_section): Likewise.
1340 (mn10300_elf_relax_delete_bytes): Likewise.
1341 (mn10300_elf_symbol_address_p): Likewise.
1342 (mn10300_elf_get_relocated_section_contents): Likewise.
1343 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1344 (elf32_h8_relax_delete_bytes): Likewise.
1345 (elf32_h8_symbol_address_p): Likewise.
1346 (elf32_h8_get_relocated_section_contents): Likewise.
1347 * elf32-hppa.c (get_local_syms): Likewise.
1348 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1349 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1350 * elf32-sh.c (sh_elf_relax_section): Likewise.
1351 (sh_elf_relax_delete_bytes): Likewise.
1352 (sh_elf_get_relocated_section_contents): Likewise.
1353 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1354 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1355 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1356 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1357 * elf64-ppc.c (get_local_syms): Likewise.
1358 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1359 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1361 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
1363 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
1365 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1367 * elf.c (group_signature): Swap in the whole symbol, and handle
1368 extracting section symbol names.
1369 (setup_group): Add comment.
1370 (set_group_contents): When called from objcopy or ld, arrange for
1371 section contents to be written. Write group member output section
1372 indices to allow objcopy to reorganize sections.
1373 (_bfd_elf_copy_private_section_data): Copy group info.
1375 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
1376 (bfd_elf32_swap_symbol_in): Update prototype.
1377 (bfd_elf64_swap_symbol_in): Likewise.
1378 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
1379 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1380 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1381 (elf_link_add_object_symbols): Likewise.
1382 (elf_link_record_local_dynamic_symbol): Likewise.
1383 (elf_link_input_bfd): Likewise.
1384 (elf_gc_mark): Likewise.
1385 (elf_reloc_symbol_deleted_p): Likewise.
1386 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1387 (mn10200_elf_relax_delete_bytes): Likewise.
1388 (mn10200_elf_symbol_address_p): Likewise.
1389 (mn10200_elf_get_relocated_section_contents): Likewise.
1390 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1391 (mn10300_elf_relax_section): Likewise.
1392 (mn10300_elf_relax_delete_bytes): Likewise.
1393 (mn10300_elf_symbol_address_p): Likewise.
1394 (mn10300_elf_get_relocated_section_contents): Likewise.
1395 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1396 (elf32_h8_relax_delete_bytes): Likewise.
1397 (elf32_h8_symbol_address_p): Likewise.
1398 (elf32_h8_get_relocated_section_contents): Likewise.
1399 * elf32-hppa.c (get_local_syms): Likewise.
1400 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1401 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1402 * elf32-sh.c (sh_elf_relax_section): Likewise.
1403 (sh_elf_relax_delete_bytes): Likewise.
1404 (sh_elf_get_relocated_section_contents): Likewise.
1405 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1406 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1407 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1408 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1409 * elf64-ppc.c (get_local_syms): Likewise.
1410 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1411 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1412 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
1413 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1414 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1415 * elf64-mips.c (mips_elf64_size_info): Likewise.
1416 * elf64-s390.c (s390_elf64_size_info): Likewise.
1417 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1419 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1421 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
1422 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
1423 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
1424 _bfd_mips_elf_ignore_discarded_relocs.
1425 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
1427 2002-06-05 H.J. Lu <hjl@gnu.org>
1429 * elfxx-mips.c (mips_elf_calculate_relocation): Call
1430 _bfd_elf_rel_local_sym for STT_SECTION relocations against
1431 the SEC_MERGE section.
1433 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1435 * coff-alpha.c: Update copyright date.
1436 * coff-mips.c: Likewise.
1437 * xcoff-target.h: Likewise.
1439 * bfd-in.h: Remove "taken from the source" comment.
1440 * libbfd-in.h: Likewise.
1441 * libcoff-in.h: Likewise.
1442 * bfd-in2.h: Regenerate.
1443 * libbfd.h: Regenerate.
1444 * libcoff.h: Regenerate.
1446 * elf.c (bfd_elf_discard_group): Return true.
1447 * elf-bfd.h (bfd_elf_discard_group): Declare.
1448 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
1449 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
1450 * bfd.c (bfd_discard_group): Define.
1451 * targets.c (struct bfd_target): Add _bfd_discard_group.
1452 (BFD_JUMP_TABLE_LINK): Here too.
1453 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
1454 * aout-adobe.c (aout_32_bfd_discard_group): Define.
1455 * aout-target.h (MY_bfd_discard_group): Define.
1456 * aout-tic30.c (MY_bfd_discard_group): Define.
1457 * binary.c (binary_bfd_discard_group): Define.
1458 * bout.c (b_out_bfd_discard_group): Define.
1459 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
1460 * coffcode.h (coff_bfd_discard_group): Define.
1461 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
1462 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
1463 * i386msdos.c (msdos_bfd_discard_group): Define.
1464 * i386os9k.c (os9k_bfd_discard_group): Define.
1465 * ieee.c (ieee_bfd_discard_group): Define.
1466 * ihex.c (ihex_bfd_discard_group): Define.
1467 * mmo.c (mmo_bfd_discard_group): Define.
1468 * nlm-target.h (nlm_bfd_discard_group): Define.
1469 * oasys.c (oasys_bfd_discard_group): Define.
1470 * ppcboot.c (ppcboot_bfd_discard_group): Define.
1471 * som.c (som_bfd_discard_group): Define.
1472 * srec.c (srec_bfd_discard_group): Define.
1473 * tekhex.c (tekhex_bfd_discard_group): Define.
1474 * versados.c (versados_bfd_discard_group): Define.
1475 * vms.c (vms_bfd_discard_group): Define.
1476 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
1477 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
1478 (aix5coff64_vec): Likewise.
1479 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
1481 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1483 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
1484 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
1485 (elf32-sh64-com.lo): New dependency list.
1486 * Makefile.in: Regenerate.
1487 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
1488 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
1490 * configure: Regenerate.
1491 * elf32-sh64.c (sh64_address_in_cranges)
1492 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
1493 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
1494 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
1495 * elf32-sh64-com.c: ...here. New file.
1497 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1499 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
1500 ATTRIBUTE_UNUSED on used params.
1501 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
1502 before calling bfd_section_from_elf_index on local syms.
1503 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1505 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1507 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
1508 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
1509 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
1510 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
1511 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
1512 * Makefile.in: Regenerate.
1513 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
1514 (sh64-*-netbsd*): New targets.
1515 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
1516 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
1517 * configure: Regenerate.
1518 * elf32-sh64-nbsd.c: New file.
1519 * elf64-sh64-nbsd.c: New file.
1520 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
1521 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
1522 bfd_elf64_sh64lnbsd_vec.
1524 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1526 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
1527 (bfd_section_from_shdr): Likewise. Set section name of group
1528 sections from signature.
1529 (group_signature): Split out from setup_group. Ensure symbol table
1531 (bfd_elf_discard_group): New function.
1532 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
1533 .gnu.linkonce* sections if they are members of a group.
1534 (set_group_contents): Set GRP_COMDAT flag.
1535 * section.c (bfd_discard_group): New function.
1536 * bfd-in.h (bfd_elf_discard_group): Declare.
1537 * bfd-in2.h: Regenerate.
1538 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
1539 (elf_linkonce_p): Define.
1541 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1543 * elf.c (bfd_section_from_shdr): Make "name" const.
1544 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
1545 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
1546 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1547 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1548 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1549 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1550 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1551 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
1552 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1553 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1554 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1556 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1558 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
1561 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
1563 * elf32-arc.c: Fix formatting.
1564 * elf32-arm.h: Likewise.
1565 * elf32-cris.c: Likewise.
1566 * elf32-dlx.c: Likewise.
1567 * elf32-hppa.c: Likewise.
1568 * elf32-i386.c: Likewise.
1569 * elf32-i386qnx.c: Likewise.
1570 * elf32-or32.c: Likewise.
1571 * elf32-s390.c: Likewise.
1572 * elf32-sh64.c: Likewise.
1573 * elf32-vax.c: Likewise.
1574 * elf32-xstormy16.c: Likewise.
1575 * elf64-alpha.c: Likewise.
1576 * elf64-mmix.c: Likewise.
1577 * elf64-ppc.c: Likewise.
1578 * elf64-s390.c: Likewise.
1579 * elf64-sh64.c: Likewise.
1580 * elf64-x86-64.c: Likewise.
1582 2002-06-02 Richard Henderson <rth@redhat.com>
1584 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
1585 null when there are no got entries for a symbol.
1586 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
1587 uninitialized variable warning.
1589 2002-06-01 Richard Henderson <rth@redhat.com>
1591 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
1592 undefined symbols here.
1593 (elf64_alpha_relax_section): Do it here. Also test for not
1594 defined in the current module.
1595 (elf64_alpha_relocate_section_r): Split out of ...
1596 (elf64_alpha_relocate_section): ... here. Don't dereference
1597 NULL when looking up local got entries.
1599 2002-06-01 Richard Henderson <rth@redhat.com>
1601 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
1602 symbols from JSR relaxation.
1603 (elf64_alpha_size_plt_section_1): New.
1604 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
1605 (elf64_alpha_size_rela_got_1): ... here.
1606 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
1607 (elf64_alpha_size_rela_got_section): ... here.
1608 (elf64_alpha_size_plt_section): New.
1609 (elf64_alpha_relax_section): Call them.
1610 (elf64_alpha_size_got_sections): Remove output_bfd arg.
1611 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
1613 2002-06-01 Richard Henderson <rth@redhat.com>
1615 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
1616 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
1617 in shared libraries. Fix DTPRELHI and TPRELHI value.
1618 (INSN_ADDQ, INSN_RDUNIQ): New.
1619 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
1620 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
1621 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
1622 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
1623 Handle GOTDTPREL and GOTTPREL relocations.
1624 (elf64_alpha_relax_gprelhilo): New.
1625 (elf64_alpha_relax_tls_get_addr): New.
1626 (elf64_alpha_relax_find_tls_segment): New.
1627 (elf64_alpha_relax_section): Handle TLS relocations.
1628 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
1629 (elf64_alpha_check_relocs): Set it.
1631 2002-06-01 Richard Henderson <rth@redhat.com>
1633 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
1635 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
1636 check; don't suppress dynamic relocs for non-allocated sections.
1638 * elf64-alpha.c: Remove dead code.
1640 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1642 * bfd-in2.h: Regenerate.
1643 * libbfd.h: Regenerate.
1644 * po/SRC-POTFILES.in: Regenerate.
1646 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
1649 2002-05-31 Graeme Peterson <gp@qnx.com>
1651 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
1652 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
1654 * Makefile.in: Regenerate.
1655 * config.bfd: Add i[3456]86-*-nto-qnx* support.
1656 * configure.in: Add bfd_elf32_i386qnx_vec support.
1657 * configure: Regenerate.
1658 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
1659 is_contained_by_filepos, and copy_private_bfd_data_p.
1660 * elf.c (assign_file_positions_for_segments): Call backend
1661 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
1662 (IS_CONTAINED_BY_FILEPOS): Define.
1663 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
1664 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
1665 Fix non-K&R call to _bfd_error_handler.
1666 (_bfd_elf_copy_private_section_data): Use backend
1667 copy_private_bfd_data_p.
1668 * elf32-i386.c: Don't include elfxx-target.h when
1669 ELF32_I386_C_INCLUDED is defined.
1670 * elf32-i386qnx.c: New QNX elf backend file.
1671 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
1672 elf_backend_is_contained_by_filepos, and
1673 elf_backend_do_copy_private_bfd_data.
1674 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
1676 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1678 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
1679 Move other similar defines to start of file.
1681 2002-05-30 Tom Rix <trix@redhat.com>
1683 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
1684 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
1686 2002-05-30 Richard Henderson <rth@redhat.com>
1688 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
1689 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
1690 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
1691 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
1692 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
1693 (struct alpha_elf_obj_tdata): Rename total_got_entries and
1694 n_local_got_entries to total_got_size and local_got_size.
1695 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
1696 (alpha_got_entry_size): New.
1697 (elf64_alpha_relax_with_lituse): Use it.
1698 (elf64_alpha_relax_without_lituse): Likewise.
1699 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
1700 (get_got_entry): New.
1701 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
1702 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
1703 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
1704 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
1705 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
1706 (elf64_alpha_calc_got_offsets): Likewise.
1707 (alpha_dynamic_entries_for_reloc): New.
1708 (elf64_alpha_calc_dynrel_sizes): Use it.
1709 (elf64_alpha_size_dynamic_sections): Likewise.
1710 (elf64_alpha_relocate_section): Handle TLS relocations.
1711 * reloc.c: Add Alpha TLS relocations.
1712 * bfd-in2.h, libbfd.h: Rebuild.
1714 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1716 * peXXigen.c (pe_print_idata): Remove double printed
1717 import table lines; add Bound-To comment.
1719 2002-05-29 Matt Thomas <matt@3am-software.com>
1721 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
1722 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
1723 (elf32-vax.lo): New rule.
1724 * Makefile.in: Regenerate.
1725 * configure.in (bfd_elf32_vax_vec)
1726 (vaxnetbsd_vec): New vectors.
1727 * configure: Regenerate.
1728 * config.bfd (vax-*-netbsdelf*)
1730 (vax-*-netbsd*): New targets.
1731 * elf32-vax.c: New file.
1732 * reloc.c: Add VAX relocations.
1733 * bfd-in2.h: Regenerate.
1734 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
1736 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
1738 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
1739 and bfd_elf32_bigarm_vec to targ_selvecs.
1741 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1743 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
1744 with auto-imported symbols.
1746 2002-05-29 Adam Nemet <anemet@lnxw.com>
1748 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
1749 sections only record bfd.
1750 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
1751 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
1752 * bfd-in2.h: Regenerate.
1754 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
1756 * syms.c (_bfd_stab_section_find_nearest_line): Move
1757 declaration and initialisation of saw_line and saw_func out of
1760 2002-05-29 Alan Modra <amodra@bigpond.net.au>
1762 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
1763 (bfd_elf64_get_symbol_info): Define.
1764 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
1766 2002-05-29 Andrey Volkov <avolkov@transas.com>
1768 * cpu-h8300.c: Make default h8300 machine first in machine list.
1770 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1772 * config.bfd: Added DLX configuraton.
1773 * Makefile.am: Added DLX configuraton.
1774 * configure.in: Added DLX configuraton.
1775 * archures.c: Add DLX architecure.
1776 * reloc.c: Add DLX relocs.
1777 * targets.c: Added DLX target vector.
1778 * configure: Regenerate.
1779 * Makefile.in: Regenreate.
1780 * bfd-in2.h: Regenreate.
1781 * elf32-dlx.c: New file: Support DLX target.
1782 * cpu-dlx.c: New file: Support DLX target.
1784 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1786 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
1788 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
1789 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
1790 strings to point inside function code sym string.
1791 (func_desc_adjust): Likewise.
1792 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
1794 2002-05-24 Michal Ludvig <mludvig@suse.cz>
1796 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
1797 (elf64_x86_64_grok_psinfo): Added.
1799 2002-05-24 TAMURA Kent <kent@netbsd.org>
1801 * config.bfd: Add a target for i386-netbsdpe.
1803 2002-05-24 Alan Modra <amodra@bigpond.net.au>
1805 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
1806 and is_func_descriptor.
1807 (func_desc_adjust): Hide function code sym in shared libs unless
1808 there is a matching exported function descriptor sym.
1810 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1812 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
1813 for symbols from SHF_TLS section.
1814 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
1815 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
1816 (map_sections_to_segments): Build PT_TLS segment if necessary.
1817 (assign_file_positions_for_segments): Likewise.
1818 (get_program_header_size): Account for PT_TLS segment.
1819 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
1820 SEC_THREAD_LOCAL sections to STT_TLS.
1821 * reloc.c: Add 386 and IA-64 TLS relocs.
1822 * section.c (SEC_THREAD_LOCAL): Define.
1823 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
1825 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
1826 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
1828 (struct elf_final_link_info): Add first_tls_sec.
1829 (elf_bfd_final_link): Set first_tls_sec.
1830 Compute elf_hash_table (info)->tls_segment.
1831 (elf_link_output_extsym): Handle STT_TLS symbols.
1832 (elf_link_input_bfd): Likewise.
1833 * syms.c (BSF_THREAD_LOCAL): Define.
1834 * bfd-in2.h: Rebuilt.
1835 * libbfd.h: Rebuilt.
1836 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
1837 elf_i386_mkobject, elf_i386_object_p): New functions.
1838 (elf_howto_table): Add TLS relocs.
1839 (elf_i386_reloc_type_lookup): Support TLS relocs.
1840 (elf_i386_info_to_howto_rel): Likewise.
1841 (struct elf_i386_link_hash_entry): Add tls_type.
1842 (struct elf_i386_obj_tdata): New.
1843 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
1845 (struct elf_i386_link_hash_table): Add tls_ldm_got.
1846 (link_hash_newfunc): Clear tls_type.
1847 (elf_i386_check_relocs): Support TLS relocs.
1848 (elf_i386_gc_sweep_hook): Likewise.
1849 (allocate_dynrelocs): Likewise.
1850 (elf_i386_size_dynamic_sections): Likewise.
1851 (elf_i386_relocate_section): Likewise.
1852 (elf_i386_finish_dynamic_symbol): Likewise.
1853 (bfd_elf32_mkobject, elf_backend_object_p): Define.
1854 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
1855 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
1856 want_tprel, want_dtpmod, want_dtprel.
1857 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
1858 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
1859 R_IA64_LTOFF_TPREL22.
1860 (elf_code_to_howto_index): Add TLS relocs.
1861 (elfNN_ia64_check_relocs): Support TLS relocs.
1862 (allocate_global_data_got): Account for TLS .got data.
1863 (allocate_dynrel_entries): Account for TLS dynamic relocations.
1864 (elfNN_ia64_install_value): Supprt TLS relocs.
1865 (set_got_entry): Support TLS relocs.
1866 (elfNN_ia64_relocate_section): Likewise.
1868 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1870 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
1871 BLX reloc round the relocation up rather than down.
1872 * coff-arm.c (coff_arm_relocate_section): Likewise.
1874 2002-05-21 H.J. Lu (hjl@gnu.org)
1876 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
1879 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1881 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
1882 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
1884 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1886 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
1888 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
1890 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1892 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
1895 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1897 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
1899 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
1900 return with false on error.
1901 (elf_link_input_bfd): Check reloc_emitter return value.
1903 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
1905 * config.bfd (armeb-*-netbsdelf*): New target.
1907 2002-05-20 Alan Modra <amodra@bigpond.net.au>
1909 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
1910 at the plt call stub.
1912 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1914 * cpu-mips.c (mips_compatible): Don't try to check machine
1917 2002-05-18 Tom Rix <trix@redhat.com>
1919 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
1921 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1923 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
1924 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
1925 we've already warned about an undefined symbol. Report more
1926 detail on reloc errors.
1928 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1930 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
1931 * configure.in: Invoke AM_INSTALL_LIBBFD.
1932 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
1933 (install_libbfd): .. New target.
1934 (uninstall_libbfd): Likewise.
1935 (install-bfdlibLTLIBRARIES): Likewise.
1936 (uninstall-bfdlibLTLIBRARIES): Likewise.
1938 (bfdincludedir): New.
1939 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
1940 * aclocal.m4: Regenerate.
1941 * configure: Regenerate.
1942 * Makefile.in: Regenerate.
1944 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
1946 * hash.c (bfd_hash_lookup): Remove computation of len from inside
1949 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
1951 * config.bfd: Add targets for sh64-linux (little endian and
1954 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
1956 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
1957 is located in the same section as the import table. Instead
1958 check, and if necessary load the section containing the thunk.
1960 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
1962 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
1964 (xcoff64_core_file_matches_executable_p): Replace bfd_read
1967 2002-05-15 Alan Modra <amodra@bigpond.net.au>
1969 * aix5ppc-core.c: Warning fixes.
1970 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
1971 * aout-target.h (MY_bfd_link_just_syms): Define.
1972 * aout-tic30.c (MY_bfd_link_just_syms): Define.
1973 * bfd.c (bfd_link_just_syms): Define.
1974 * binary.c (binary_bfd_link_just_syms): Define.
1975 * bout.c (b_out_bfd_link_just_syms): Define.
1976 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
1977 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1978 * coffcode.h (coff_bfd_link_just_syms): Define.
1979 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
1980 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
1981 (_bfd_elf_link_just_syms): Declare.
1982 * elf.c (_bfd_elf_link_just_syms): New function.
1983 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
1984 sections haven't already been discarded by the linker.
1985 * elflink.h (elf_link_add_object_symbols): Likewise for stab
1986 sections and SEC_MERGE sections.
1987 (elf_bfd_discard_info): Similarly here.
1988 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
1989 * i386msdos.c (msdos_bfd_link_just_syms): Define.
1990 * i386os9k.c (os9k_bfd_link_just_syms): Define.
1991 * ieee.c (ieee_bfd_link_just_syms): Define.
1992 * ihex.c (ihex_bfd_link_just_syms): Define.
1993 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
1994 (_bfd_generic_link_just_syms): Declare.
1995 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
1996 * linker.c (_bfd_generic_link_just_syms): New function.
1997 * mmo.c (mmo_bfd_link_just_syms): Define.
1998 * nlm-target.h (nlm_bfd_link_just_syms): Define.
1999 * oasys.c (oasys_bfd_link_just_syms): Define.
2000 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
2001 * som.c (som_bfd_link_just_syms): Define.
2002 * srec.c (srec_bfd_link_just_syms): Define.
2003 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
2004 (BFD_JUMP_TABLE_LINK): And here.
2005 * tekhex.c (tekhex_bfd_link_just_syms): Define.
2006 * versados.c (versados_bfd_link_just_syms): Define.
2007 * vms.c (vms_bfd_link_just_syms): Define.
2008 * libbfd.h: Regenerate.
2009 * bfd-in2.h: Regenerate.
2011 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2013 * elf32-mips.c: Remove superfluous definitions copied from
2015 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
2016 SGIish vectors to check the special case.
2017 (mips_elf_hi16_reloc): Fix comment.
2018 (mips_elf_got16_reloc): Likewise.
2019 (_bfd_mips_elf32_gprel16_reloc): Likewise.
2020 (elf_reloc_map): Code cleanup.
2021 (mips_reloc_map): Add comment.
2022 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
2023 (mips_elf32_rtype_to_howto): Likewise.
2024 (mips_elf32_discard_info): Likewise.
2025 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
2026 lead to IRIX compatibility now.
2028 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2030 * elfxx-mips.c: Call it IRIX, not Irix in comments.
2032 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
2034 * config.bfd (shle-*-netbsdelf*): Add target which includes
2037 2002-05-13 David Edelsohn <edelsohn@gnu.org>
2039 * configure.in: Revert 2002-04-07. Instead, auto-configure
2041 * configure: Regenerate.
2042 * config.in: Regenerate.
2043 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
2046 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2048 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
2050 * configure: Regenerate.
2052 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2054 * Makefile.am (install-data-local): Install headers to
2055 $(exec_prefix)/include.
2056 * Makefile.in: Regenerate.
2058 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2059 Daniel Jacobowitz <drow@mvista.com>
2061 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
2064 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2066 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
2067 hppa*-*-openbsd*): New targets.
2068 * configure.in (alpha*-*-openbsd*): Set COREFILE.
2069 * configure: Regenerate.
2071 2002-05-10 Tom Rix <trix@redhat.com>
2073 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
2074 xcoff64_ppc_relocate_section.
2075 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
2076 * libxcoff.h: Common xcoff_reloc_type function declaration.
2078 2002-05-10 Alan Modra <amodra@bigpond.net.au>
2080 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
2081 added in 2002-05-09 commit.
2083 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
2084 don't look for stubs on all undefined syms.
2086 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2088 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
2089 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
2092 * elf32-i386.c (elf_howto_table): Comments.
2093 (elf_i386_relocate_section): Handle more relocs for relocatable
2094 linking and against SEC_MERGE sections.
2096 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2098 * elf32-ppc.c (ppc_elf_create_got): New function.
2099 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
2100 _bfd_elf_create_dynamic_sections. Correct .plt flags.
2101 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
2102 _bfd_elf_create_got_section.
2104 2002-05-07 Alan Modra <amodra@bigpond.net.au>
2106 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
2107 * elfxx-target.h (elf_backend_rela_normal): Define.
2108 (elfNN_bed): Init rela_normal.
2109 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
2110 for section symbols here if rela_normal. Simplify abs section test.
2111 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
2112 return immediately. Remove code handling relocatable linking.
2113 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2114 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2115 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2116 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2117 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2118 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2119 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2120 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2121 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2122 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2123 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2124 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2125 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2126 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2127 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
2128 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2129 * elf-m10200.c (elf_backend_rela_normal): Define.
2130 * elf-m10300.c (elf_backend_rela_normal): Define.
2131 * elf32-fr30.c (elf_backend_rela_normal): Define.
2132 * elf32-i370.c (elf_backend_rela_normal): Define.
2133 * elf32-i860.c (elf_backend_rela_normal): Define.
2134 * elf32-m68k.c (elf_backend_rela_normal): Define.
2135 * elf32-mcore.c (elf_backend_rela_normal): Define.
2136 * elf32-openrisc.c (elf_backend_rela_normal): Define.
2137 * elf32-ppc.c (elf_backend_rela_normal): Define.
2138 * elf32-s390.c (elf_backend_rela_normal): Define.
2139 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
2140 * elf64-ppc.c (elf_backend_rela_normal): Define.
2141 * elf64-s390.c (elf_backend_rela_normal): Define.
2142 * elf64-x86-64.c (elf_backend_rela_normal): Define.
2143 * elfxx-ia64.c (elf_backend_rela_normal): Define.
2144 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
2145 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
2147 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2149 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
2150 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
2152 2002-05-06 Alan Modra <amodra@bigpond.net.au>
2154 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
2155 when not relocatable. Fix reloc_emitter call for K&R.
2157 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2159 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
2160 reloading local sym addend mistakenly removed in 2002-05-01 change.
2162 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
2163 (read_abbrevs): Change "offset" param to bfd_vma.
2164 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
2165 Change "abbrev_offset" to bfd_vma.
2166 (read_indirect_string): Use correct conversion chars in error
2167 message format string, cast bfd_vma's to unsigned long.
2168 (read_abbrevs): Likewise.
2169 (read_attribute_value): Likewise.
2170 (decode_line_info): Likewise.
2171 (scan_unit_for_functions): Likewise.
2172 (parse_comp_unit): Likewise.
2174 2002-05-04 Tom Rix <trix@redhat.com>
2176 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
2177 (coff_swap_reloc_out): Same.
2178 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
2179 (xcoff_swap_reloc_out): Same.
2180 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
2181 case some 16 bit relocs. Add reloc value to output.
2182 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
2183 R_RBR. Improve names.
2184 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
2185 (bfd_xcoff_backend_data): Update with new reloc swap names.
2186 (bfd_pmac_xcoff_backend_data) : Same.
2187 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
2188 (xcoff64_swap_reloc_out): Same.
2189 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
2190 R_POS. Add reloc value to output.
2191 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
2192 bit R_RBR. Improve names, masks.
2193 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
2194 (bfd_xcoff_backend_data): Update with new reloc swap names.
2195 (bfd_xcoff_aix5_backend_data) : Same.
2197 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2199 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
2200 bfd_count top_index, input_list, all_local_syms.
2201 (elf32_hppa_setup_section_lists): New function, split from
2202 elf32_hppa_size_stubs.
2203 (elf32_hppa_next_input_section): Likewise.
2204 (group_sections): Likewise.
2205 (get_local_syms): Likewise.
2206 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
2207 stubs on undefined syms too.
2208 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
2209 Only access htab elf fields when we have an elf hash table.
2210 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
2211 (elf32_hppa_next_input_section): Declare.
2213 2002-05-04 Bob Byrnes <byrnes@curl.com>
2215 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
2218 2002-05-03 H.J. Lu (hjl@gnu.org)
2220 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
2221 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
2222 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
2223 to hide a global symbol.
2224 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
2225 forced_local to true.
2227 2002-05-02 Richard Henderson <rth@redhat.com>
2229 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
2230 vs SHN_UNDEF to zero.
2232 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2234 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
2236 <R_PPC64_SECTOFF_DS>: Likewise.
2237 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2239 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
2240 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2243 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
2244 (ppc64_elf_ha_reloc): New function.
2245 (ppc64_elf_brtaken_reloc): New function.
2246 (ppc64_elf_sectoff_reloc): New function.
2247 (ppc64_elf_sectoff_ha_reloc): New function.
2248 (ppc64_elf_toc_reloc): New function.
2249 (ppc64_elf_toc_ha_reloc): New function.
2250 (ppc64_elf_toc64_reloc): New function.
2251 (ppc64_elf_unhandled_reloc): New function.
2252 (ppc64_elf_howto_raw): Use the above.
2253 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
2254 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
2255 <R_PPC64_SECTOFF_DS>: Likewise.
2256 (IS_ABSOLUTE_RELOC): Update.
2257 (struct ppc_link_hash_table): Add have_undefweak.
2258 (ppc64_elf_link_hash_table_create): Init.
2259 (func_desc_adjust): Set have_undefweak.
2260 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
2261 add the .sfpr blr when have_undefweak.
2262 (ppc64_elf_setup_section_lists): Check hash table flavour.
2263 (ppc64_elf_next_input_section): Move output_section->owner test to
2265 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
2266 and relocatable test. Return TOCstart and don't set elf_gp.
2267 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
2268 offset calculation. Add assert on weak sym branch tweaks.
2269 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
2270 (ppc64_elf_toc): Declare.
2271 (ppc64_elf_next_input_section): Update.
2273 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2275 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
2278 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2280 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
2281 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
2282 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
2283 call branches. Correct undefined weak destination.
2284 (ppc64_elf_func_desc_adjust): Always create at least one blr in
2285 .sfpr, and correct case where either only savef* or restf* is
2288 Long branch stubs, multiple stub sections.
2289 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
2290 (ppc64_elf_next_input_section): Declare.
2291 * elf64-ppc.c: Move linker-only prototypes.
2292 (STUB_SUFFIX): Define.
2293 (enum ppc_stub_type): New.
2294 (struct ppc_stub_hash_entry): New.
2295 (struct ppc_branch_hash_entry): New.
2296 (struct ppc_link_hash_entry): Add stub_cache, oh.
2297 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
2298 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
2299 Rename plt_overflow to stub_error.
2300 (ppc_stub_hash_lookup): Define.
2301 (ppc_branch_hash_lookup): Define.
2302 (stub_hash_newfunc): New function.
2303 (branch_hash_newfunc): New function.
2304 (link_hash_newfunc): Init new fields.
2305 (ppc64_elf_link_hash_table_create): Likewise.
2306 (ppc64_elf_link_hash_table_free): New function.
2307 (ppc_stub_name): New function.
2308 (ppc_get_stub_entry): New function.
2309 (ppc_add_stub): New function.
2310 (create_linkage_sections): Use bfd_make_section_anyway. Create
2311 .branch_lt and .rela.branch_lt sections. Don't create .stub.
2312 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
2313 and set up for plt call stubs. Link func and func desc syms.
2314 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
2315 (func_desc_adjust): Avoid hash lookup when func desc sym available
2316 via shortcut, and set links when processing.
2317 (ppc64_elf_hide_symbol): Likewise.
2318 (allocate_dynrelocs): Don't allocate stub section here.
2319 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
2321 (ppc_type_of_stub): New function.
2322 (build_one_stub): Delete.
2323 (ppc_build_one_stub): New function.
2324 (ppc_size_one_stub): New function.
2325 (ppc64_elf_setup_section_lists): New function.
2326 (ppc64_elf_next_input_section): New function.
2327 (group_sections): New function.
2328 (get_local_syms): New function.
2329 (ppc64_elf_size_stubs): Rewrite.
2330 (ppc64_elf_build_stubs): Rewrite.
2331 (ppc64_elf_relocate_section): Look up stub entry for REL24
2332 relocs. Don't propagate REL14* to dynamic objects. Look for long
2333 branch stubs if REL14* or REL24 relocs won't reach.
2334 (bfd_elf64_bfd_link_hash_table_free): Define.
2336 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2338 * bfd/config.bfd: Add support for powerpc-*-windiss.
2340 2002-04-30 Tom Rix <trix@redhat.com>
2342 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
2343 symbol names into the hash table.
2345 2002-04-28 Tom Rix <trix@redhat.com>
2347 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
2348 calulating relocations.
2349 (xcoff_complain_overflow) : Function table for relocation errors.
2350 (xcoff_ppc_relocate_section): Use relocation and complain function
2352 (xcoff_complain_overflow_unsigned_func): New complain function.
2353 (xcoff_complain_overflow_signed_func): Same.
2354 (xcoff_complain_overflow_bitfield_func): Same.
2355 (xcoff_complain_overflow_dont_func): Same.
2356 (xcoff_reloc_type_crel): New recot function.
2357 (xcoff_reloc_type_br): Same.
2358 (xcoff_reloc_type_ba): Same.
2359 (xcoff_reloc_type_toc): Same.
2360 (xcoff_reloc_type_rel): Same.
2361 (xcoff_reloc_type_neg): Same.
2362 (xcoff_reloc_type_pos): Same.
2363 (xcoff_reloc_type_fail): Same.
2364 (xcoff_reloc_type_noop): Same.
2365 * libxcoff.h : Declare common parts for xcoff64.
2366 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
2367 and complain function tables.
2369 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2371 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
2372 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
2374 2002-04-26 Alan Modra <amodra@bigpond.net.au>
2376 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
2377 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
2379 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
2380 same as the output before calling elf_link_input_bfd.
2382 * coffcode.h (coff_compute_section_file_positions): Set
2383 section_tail after shuffling section list.
2385 2002-04-24 Christian Groessler <chris@groessler.org>
2387 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
2388 addresses are 23bit with a special layout, not plain 32bit
2389 values. Prevent relocation of immediate values.
2391 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2393 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
2394 MIPS-16 ASE flags are set, print something to indicate that.
2396 2002-04-23 Alan Modra <amodra@bigpond.net.au>
2398 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
2399 under which a plt call stub is used.
2400 (final_link_relocate): Similarly.
2401 (allocate_plt_static): Clear h-plabel except when plt entry is
2402 exclusively used for a plabel.
2403 (allocate_dynrelocs): Use the above to simplify plt sizing.
2404 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
2405 (elf32_hppa_link_hash_table_create): Init.
2407 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
2408 (elf32_hppa_check_relocs): Set has_22bit_branch.
2410 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
2411 (final_link_relocate): Likewise.
2413 2002-04-22 Jakub Jelinek <jakub@redhat.com>
2415 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
2416 search table if some FDE is DW_EH_PE_aligned encoded either.
2417 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
2419 2002-04-22 Richard Smith <richard@ex-parrot.com>
2420 Jakub Jelinek <jakub@redhat.com>
2422 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
2423 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
2424 encoded personality.
2425 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
2426 for CIE/FDE removal.
2428 2002-04-20 Tom Rix <trix@redhat.com>
2430 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
2432 2002-04-20 Alan Modra <amodra@bigpond.net.au>
2434 * archures.c (bfd_lookup_arch): Move the list order comment..
2435 (struct bfd_arch_info): ..to where it belongs.
2436 * bfd-in2.h: Regenerate.
2438 * archures.c (bfd_lookup_arch): Add comment on list order.
2439 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
2440 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
2441 is always at head of list.
2443 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2445 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
2446 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
2447 definition of these functions for ARM_WINCE builds as they are
2449 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
2450 for ARM_WINCE builds.
2452 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2454 * coff-arm.c (bfd_arm_process_before_allocation):
2456 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
2458 * cpu-sh.c (scan_mach): Delete.
2459 (arch_info_struct): Replace scan_mach with bfd_default_scan.
2460 (bfd_sh_arch): Likewise.
2462 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
2464 * ihex.c (ihex_write_object_contents): Fix check for records
2465 crossing 64K boundaries.
2467 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2469 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
2470 type rather than just assuming entries are ELF.
2471 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2472 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2473 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
2474 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
2475 rather than elf_link_hash_entry.
2477 2002-04-15 Richard Henderson <rth@redhat.com>
2479 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
2482 2002-04-15 Michael Snyder <msnyder@redhat.com>
2484 * opncls.c (bfd_close): Write contents if writeable.
2485 Minor formatting tidy-ups.
2487 2002-04-15 Alan Modra <amodra@bigpond.net.au>
2489 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
2491 2002-04-12 Michael Snyder <msnyder@redhat.com>
2493 * bfd-in.h (bfd_get_section_lma): New access macro.
2494 Minor white-space fix-up.
2496 2002-04-12 Alan Modra <amodra@bigpond.net.au>
2498 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
2501 2002-04-09 DJ Delorie <dj@redhat.com>
2503 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
2505 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
2507 * coffcode.h (coff_read_word): New.
2508 (coff_compute_checksum): New.
2509 (coff_apply_checksum): New.
2510 (coff_write_object_contents): Call coff_apply_checksum () to
2511 apply checksum to PE image.
2513 2002-04-08 Randolph Chung <tausq@debian.org>
2515 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
2516 (elf32_hppa_final_link): Split out sorting logic to..
2517 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
2518 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
2520 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2522 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
2524 * configure: Re-generate.
2526 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2528 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
2529 is greater or equal to 4.3.3.
2530 * configure: Regenerate.
2533 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
2535 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
2536 R_CRIS_32_PCREL>: Fix typo in name.
2537 (cris_elf_check_relocs): Always create .rela.got here when
2538 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
2539 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
2540 assume it's created.
2542 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
2544 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
2545 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
2547 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
2548 * bfd.c (bfd_link_hash_table_free): Define.
2549 * binary.c (binary_bfd_link_hash_table_free): Define.
2550 * bout.c (b_out_bfd_link_hash_table_free): Define.
2551 * coff-rs6000.c (rs6000coff_vec): Include
2552 _bfd_generic_link_hash_table_free.
2553 (pmac_xcoff_vec): Likewise.
2554 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2555 (aix5coff64_vec): Likewise.
2556 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
2557 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
2558 (bfd_elf32_bfd_link_hash_table_free): Define.
2559 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
2560 (bfd_elf32_bfd_link_hash_table_free): Define.
2561 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
2563 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
2564 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
2565 * ieee.c (ieee_bfd_link_hash_table_free): Define.
2566 * ihex.c (ihex_bfd_link_hash_table_free): Define.
2567 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
2568 (_bfd_generic_link_hash_table_free): Add prototype.
2569 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
2570 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
2571 * linker.c (_bfd_generic_link_hash_table_free): New function.
2572 * mmo.c (mmo_bfd_link_hash_table_free): Define.
2573 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
2574 * oasys.c (oasys_bfd_link_hash_table_free): Define.
2575 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
2576 * som.c (som_bfd_link_hash_table_free): Define.
2577 * srec.c (srec_bfd_link_hash_table_free): Define.
2578 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
2579 * versados.c (versados_bfd_link_hash_table_free): Define.
2580 * vms.c (vms_bfd_link_hash_table_free): New function.
2581 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
2583 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
2584 instead of bfd_alloc.
2585 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2586 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
2587 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
2588 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
2589 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
2590 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2591 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
2592 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
2593 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2594 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2595 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2596 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2597 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2598 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
2599 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
2600 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2601 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2602 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2603 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
2604 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
2605 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2606 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
2607 * m68klinux.c (linux_link_hash_table_create): Likewise.
2608 * sparclinux.c (linux_link_hash_table_create): Likewise.
2609 * sunos.c (sunos_link_hash_table_create): Likewise.
2610 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2612 * targets.c: Add _bfd_link_hash_table_free to xvec.
2614 * bfd-in2.h: Regenerate.
2615 * libbfd.h: Regenerate.
2616 * libcoff.h: Regenerate.
2618 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2620 * dep-in.sed: Cope with absolute paths.
2621 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
2623 * Makefile.in: Regenerate.
2624 * coff-arm.c: Fix copyright date.
2625 * cpu-h8300.c: Likewise.
2626 * cpu-i370.c: Likewise.
2627 * cpu-s390.c: Likewise.
2628 * cpu-mips.c: Likewise.
2629 * po/SRC-POTFILES.in: Regenerate.
2631 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2633 * Makefile.am: Add elfxx-mips.c to the known backends.
2634 (elf32-mips.lo): remove dependency to coff/external.h.
2635 * Makefile.in: Regenerate.
2636 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
2637 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
2639 * configure: Regenerate.
2640 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
2641 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
2642 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
2643 MIPS specific backend functions.
2644 * elf32-mips.c: Moved most code to elfxx-mips.c.
2645 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
2647 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
2648 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
2649 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
2650 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
2651 interface to allow selection of the right REL or RELA howto table.
2652 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
2653 static. Let it refuse n32 objects.
2654 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
2655 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
2656 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
2657 (elf32_mips_ignore_discarded_relocs): Rename from
2658 _bfd_elf32_mips_ignore_discarded_relocs.
2659 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
2660 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
2661 (elf_mips_howto_table_rela): Remove.
2662 * elf64-mips.c: Moved most code to elfxx-mips.c.
2663 (bfd_elf64_bfd_reloc_type_lookup): Make static.
2664 (mips_elf64_rtype_to_howto): New function.
2665 (mips_elf64_object_p): Likewise.
2666 (elf64_mips_irix_compat): Likewise.
2667 * elfxx-mips.c: New file containing common code merged together from
2668 elf32-mips.c and elf64-mips.c.
2669 * elfxx-mips.h: New file containing MIPS specific prototypes from
2671 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
2672 elf_backend_mips_rtype_to_howto.
2674 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2676 * srec.c (MAXCHUNK, Chunk): Revise comments.
2677 (srec_write_record): Correct buffer size.
2678 (srec_write_header): Do without intermediate buffer.
2679 (srec_write_section): Validate Chunk.
2680 (srec_write_terminator): Pass NULL instead of dummy buffer.
2681 (srec_write_symbols): Pass file and symbol names directly to
2682 bfd_bwrite so sprintf won't overflow buffer.
2684 2002-04-03 Jakub Jelinek <jakub@redhat.com>
2686 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
2687 PC relative relocs against hidden symbols.
2688 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2690 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2692 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
2693 LMAs, loop over segments until p_vaddr and p_memsz specify an
2694 extent enclosing the section.
2696 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
2698 * ihex.c (ihex_write_object_contents): Do not allow records to
2699 cross a 64K boundary - wrap if necessary.
2701 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
2703 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
2704 which caused the returned LWP ID to always be 0.
2706 2002-04-01 Richard Henderson <rth@redhat.com>
2708 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2709 (elf32_sparc_relocate_section): Use it to figure out when to
2710 initialize .got entries.
2711 * elf64-sparc.c: Similarly.
2713 2002-03-28 Alan Modra <amodra@bigpond.net.au>
2715 * linker.c (link_action): Ignore duplicate warning syms.
2716 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
2717 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
2718 (elf_adjust_dynamic_symbol): Likewise.
2719 (elf_export_symbol): Likewise.
2720 (elf_link_find_version_dependencies): Likewise.
2721 (elf_link_assign_sym_version): Likewise.
2722 (elf_link_sec_merge_syms): Likewise.
2723 (elf_link_output_extsym): Likewise.
2724 (elf_gc_sweep_symbol): Likewise.
2725 (elf_gc_propagate_vtable_entries_used): Likewise.
2726 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2727 (elf_gc_allocate_got_offsets): Likewise.
2728 (elf_collect_hash_codes): Likewise.
2729 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
2730 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
2731 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2732 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
2733 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
2734 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
2735 (elf_cris_discard_excess_dso_dynamics): Likewise.
2736 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
2737 (mark_PIC_calls): Likewise.
2738 (allocate_plt_static): Likewise.
2739 (allocate_dynrelocs): Likewise.
2740 (readonly_dynrelocs): Likewise.
2741 * elf32-i386.c (allocate_dynrelocs): Likewise.
2742 (readonly_dynrelocs): Likewise.
2743 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
2744 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
2745 * elf32-mips.c (mips_elf_output_extsym): Likewise.
2746 (mips_elf_sort_hash_table_f): Likewise.
2747 (mips_elf_check_mips16_stubs): Likewise.
2748 * elf32-s390.c (allocate_dynrelocs): Likewise.
2749 (readonly_dynrelocs): Likewise.
2750 * elf32-sh.c (sh_elf_discard_copies): Likewise.
2751 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
2752 (xstormy16_relax_plt_realloc): Likewise.
2753 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2754 (elf64_alpha_output_extsym): Likewise.
2755 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
2756 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
2757 (mips_elf64_check_mips16_stubs): Likewise.
2758 (mips_elf64_output_extsym): Likewise.
2759 * elf64-ppc.c (func_desc_adjust): Likewise.
2760 (allocate_dynrelocs): Likewise.
2761 (readonly_dynrelocs): Likewise.
2762 * elf64-s390.c (allocate_dynrelocs): Likewise.
2763 (readonly_dynrelocs): Likewise.
2764 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
2765 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2766 (readonly_dynrelocs): Likewise.
2767 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
2768 * aoutx.h (aout_link_write_other_symbol): Likewise.
2769 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
2770 (_bfd_coff_write_global_sym): Likewise.
2771 * i386linux.c (linux_tally_symbols): Likewise.
2772 * m68klinux.c (linux_tally_symbols): Likewise.
2773 * sparclinux.c (linux_tally_symbols): Likewise.
2774 * pdp11.c (aout_link_write_other_symbol): Likewise.
2775 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
2776 * xcofflink.c (xcoff_build_ldsyms): Likewise.
2777 (xcoff_write_global_symbol): Likewise.
2779 * cofflink.c (_bfd_coff_final_link): Formatting.
2780 * cpu-mips.c (mips_compatible): Make static, prototype.
2781 * elf32-i386.c (elf_i386_check_relocs): Formatting.
2782 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
2783 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
2784 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
2785 (mips_elf64_final_link): Likewise.
2786 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
2789 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
2791 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
2792 (SWAP_OUT_RELOC_OFFSET): Define.
2794 2002-03-27 Gregory Steuck <greg@nest.cx>
2796 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
2797 terminating NULL if empty symbol table.
2798 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
2800 2002-03-26 H.J. Lu (hjl@gnu.org)
2802 * elflink.h (elf_link_input_bfd): Revert the last change since
2803 the gcc exception handling isn't fixed yet.
2805 2002-03-26 H.J. Lu (hjl@gnu.org)
2807 * elflink.h (elf_link_input_bfd): Complain about relocations
2808 against local symbols in discarded sections.
2810 2002-03-26 Alan Modra <amodra@bigpond.net.au>
2812 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
2814 2002-03-23 Alan Modra <amodra@bigpond.net.au>
2816 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2817 section file offset for !SEC_LOAD sections.
2819 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
2821 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
2822 <case R_ARM_GOT>): Handle relocations to Thumb functions.
2824 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2826 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
2828 * archive.c: Update copyright date.
2829 * bfd-in2.h: Regenerate.
2830 * libbfd.h: Regenerate.
2831 * Makefile.am: Run "make dep-am"
2832 * Makefile.in: Regenerate.
2833 * po/SRC-POTFILES.in: Regenerate.
2835 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
2837 * dwarf2.c (struct funcinfo): Move up.
2838 (lookup_address_in_function_table): New argument function_ptr.
2840 (lookup_address_in_line_table): New argument function. If function
2841 is non-NULL, use it to handle ``addr'' before the first line note of
2843 (comp_unit_find_nearest_line): Update and swap calls to
2844 lookup_address_in_function_table and lookup_address_in_line_table.
2845 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
2846 N_SLINE encountered if we see an N_FUN before any N_SLINE.
2848 2002-03-20 Tom Rix <trix@redhat.com>
2850 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
2851 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
2852 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
2854 2002-03-19 Tom Rix <trix@redhat.com>
2856 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
2857 dynamic objects in archives.
2859 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
2861 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
2862 STT_NOTYPE symbols to STT_OBJECT.
2864 2002-03-18 Jan Hubicka <jh@suse.cz>
2866 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
2868 2002-03-18 Tom Rix <trix@redhat.com>
2870 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
2871 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
2872 * coff-rs6000 (do_pad) : New function for archive padding.
2873 (do_copy) : New function for object file copying in archives.
2874 (do_shared_object_padding) : New function for padding shared
2875 objects to their text section alignment in archives.
2876 (bfd_xcoff_ar_achive_set_magic) : Stub.
2877 (xcoff_write_armap_big) : Use do_copy and do_pad.
2878 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
2880 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
2881 bfd_xcoff_magic_number.
2882 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
2884 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
2885 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
2886 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
2887 * rs6000-core.c : Update copyright date.
2888 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
2890 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
2891 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
2892 (coff_set_flags) : Use bfd_xcoff_magic_number.
2893 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
2894 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
2895 * Makefile.am : Same.
2896 * config.bfd : Same.
2898 * configure : Regnerate.
2899 * Makefile.in : Same.
2902 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2904 * po/fr.po: Updated version.
2906 2002-03-18 Alan Modra <amodra@bigpond.net.au>
2908 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
2909 * libbfd.h: Regenerate.
2910 * archive.c (coff_write_armap): Pass on failures from
2911 bfd_write_bigendian_4byte_int.
2913 2002-03-14 H.J. Lu <hjl@gnu.org>
2915 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
2916 error to bfd_error_nonrepresentable_section for reinit_array
2919 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2921 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
2922 OR it in rather than replacing previously selected flags.
2924 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
2925 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
2927 2002-03-14 Alan Modra <amodra@bigpond.net.au>
2929 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
2931 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
2932 ensure reloc size matches before calling elf_link_input_bfd.
2933 Add an assert to check reloc size when counting output relocs.
2935 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2937 * mmo.c (mmo_get_loc): Return NULL rather than false.
2939 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2941 * po/fr.po: Updated version.
2943 2002-03-13 Alan Modra <amodra@bigpond.net.au>
2945 * archures.c (bfd_default_compatible): Test bits_per_word.
2946 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
2947 bfd_default_compatible.
2948 * cpu-i370.c (i370_compatible): Likewise.
2949 * cpu-sparc.c (sparc_compatible): Likewise.
2950 * cpu-h8300.c (compatible): Test in->arch == out->arch.
2952 * elflink.h: Formatting fixes.
2953 (elf_link_output_extsym): Merge undefined and undef weak cases.
2955 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
2956 when word size of input matches output word size.
2958 2002-03-12 Andreas Jaeger <aj@suse.de>
2960 * cpu-i386.c (i386_compatible): New. Use it instead of
2961 bfd_default_compatible.
2963 2002-03-07 H.J. Lu (hjl@gnu.org)
2965 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
2966 as the type for bfd_reloc_val.
2968 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2970 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
2971 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
2972 (elf_hppa_final_link_relocate): Correct relocations for indirect
2973 references to local data through the DLT. Fix .opd creation for
2974 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
2975 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
2976 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
2977 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2978 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
2979 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
2980 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2982 2002-03-05 Jakub Jelinek <jakub@redhat.com>
2984 * merge.c (_bfd_merge_sections): Don't segfault if there
2985 is nothing to merge due to GC.
2987 2002-03-05 Alan Modra <amodra@bigpond.net.au>
2989 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
2990 symbols that have been forced local.
2992 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
2993 to output forced local syms for non-shared link.
2994 (elf_link_output_extsym): Tweak condition for calling backend
2995 adjust_dynamic_symbol so that previous behaviour is kept.
2996 Whitespace changes throughout file.
2998 2002-03-04 H.J. Lu <hjl@gnu.org>
3000 * elf.c (bfd_section_from_shdr): Handle special sections,
3001 .init_array, .fini_array and .preinit_array.
3002 (elf_fake_sections): Likewise.
3004 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
3005 DT entry only if the section is in output for .init_array,
3006 .fini_array and .preinit_array. Complain about .preinit_array
3008 (elf_bfd_final_link): Warn zero size for .init_array,
3009 .fini_array and .preinit_array sections.
3011 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
3012 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
3013 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
3016 2002-03-04 Alan Modra <amodra@bigpond.net.au>
3018 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
3019 * configure: Regenerate.
3021 2002-03-02 Tom Rix <trix@redhat.com>
3023 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
3025 * coff-rs6000.c (xcoff_howto_table): Same.
3027 2002-03-01 David Mosberger <davidm@hpl.hp.com>
3029 * elflink.h (size_dynamic_sections): If section named
3030 ".preinit_array" exists, create DT_PREINIT_ARRAY and
3031 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
3032 ".init_array" and ".fini_array".
3033 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
3034 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
3037 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
3039 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
3042 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3044 * elf64-hppa.h: Update copyright date.
3046 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
3047 (ppc64_elf_relocate_section): Don't generate power4 style branch
3048 hints for *_BRTAKEN and *_BRNTAKEN relocs.
3050 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3052 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
3054 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3056 2002-02-21 Andreas Jaeger <aj@suse.de>
3058 * elf64-x86-64.c: Major rework that introduces all recent changes
3059 to the x86-64 backend. Get a closer match to elf32-i386.
3060 (struct elf64_x86_64_dyn_relocs): Rename from
3061 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
3063 (struct elf64_x86_64_link_hash_table): Add short cuts to some
3065 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
3066 remove casts, initialize new hash members.
3067 (create_got_section): New.
3068 (elf64_x86_64_create_dynamic_sections): New.
3069 (elf64_x86_64_copy_indirect_symbol): New.
3070 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
3071 relocs, .got or .relgot here but do it in allocate_dynrelocs.
3072 Reference count possible .plt and .got entries. Don't test input
3073 section SEC_READONLY here to try to avoid copy relocs, and keep
3074 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
3075 DF_TEXTREL here. Delay setting of variables until needed. Cache
3076 pointer to "sreloc" section in elf_section_data. Tweak condition
3077 under which .got created. Report files with bad relocation
3079 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
3080 Reference count possible .plt entries. Don't deallocate .got and
3082 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
3083 do copy reloc processing for weakdefs. Remove redundant casts and
3084 aborts. Delay setting of vars until needed. Move creation of
3085 dynamic symbols and allocation of .plt and .rela.plt to
3086 allocate_dynrelocs. Replace BFD_ASSERT with abort.
3087 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3088 (allocate_dynrelocs): New.
3089 (readonly_dynrelocs): New.
3090 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
3091 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
3092 Zero out the dynamic allocated content space.
3093 (elf64_x86_64_discard_copies): Removed.
3094 (elf64_x86_64_relocate_section): Make use of dynamic section
3095 short-cuts. Localise vars, and delay setting. Better error
3096 reporting, replace BFD_ASSERT with abort. Check
3097 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
3098 regular object file and tread the weak definition as the normal
3099 one. Don't discard relocs for undefweak or undefined symbols and
3100 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
3102 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
3103 symbols that have been forced local. Use same test to decide if
3104 we can use a relative reloc for got as relocate_section. Expand
3105 SHN_UNDEF comment. Move expressions out of function calls.
3106 Replace BFD_ASSERT with abort.
3107 (bfd_elf64_bfd_final_link): Removed.
3108 (elf_backend_copy_indirect_symbol): Define.
3110 2002-02-20 Tom Rix <trix@redhat.com>
3112 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
3113 (_bfd_xcoff_reloc_type_lookup): Use it.
3114 * coff64-rs6000.c (xcoff64_howto_table): Same.
3115 (xcoff64_reloc_type_lookup): Same.
3117 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3119 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
3122 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3124 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
3125 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
3126 * bfd-in2.h: Regenerate.
3127 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
3128 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
3130 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
3131 (elf_s390_reloc_type_lookup): Likewise.
3132 (elf_s390_check_relocs): Likewise.
3133 (elf_s390_gc_sweep_hook): Likewise.
3134 (elf_s390_relocate_section): Likewise.
3135 (elf_s390_object_p): Use renamed architecture define.
3136 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
3138 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
3140 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
3142 2002-02-19 Jakub Jelinek <jakub@redhat.com>
3144 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
3145 absptr -> pcrel optimization for shared libs.
3146 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
3147 library cannot be converted to pcrel.
3148 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
3150 * elf32-i386.c (elf_i386_relocate_section): If
3151 _bfd_elf_section_offset returned -2, skip, but make sure the
3152 relocation is installed.
3153 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
3154 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3155 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3156 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3157 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3158 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3159 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3160 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3161 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3162 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3163 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3164 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3165 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3166 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3167 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
3168 _bfd_elf_section_offset returning -2 the same way as -1.
3169 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
3170 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
3172 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
3174 2002-02-18 Tom Rix <trix@redhat.com>
3176 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
3177 (bfd_xcoff_size_dynamic_sections): Same.
3178 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
3179 (bfd_xcoff_size_dynamic_sections): Same.
3180 * coff-rs6000.c (xcoff_generate_rtinit): Same.
3181 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
3182 * libxcoff.h (struct xcoff_backend_data_rec): Same.
3183 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
3184 * bfd-in2.h: Regenerate.
3186 2002-02-18 Alan Modra <amodra@bigpond.net.au>
3188 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
3189 (struct ppc_link_hash_table): Add sfpr.
3190 (ppc64_elf_link_hash_table_create): Init it.
3191 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
3193 (create_linkage_sections): ..here. Make .sfpr too.
3194 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
3196 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
3197 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
3198 ._restf* functions, and create as needed.
3199 (func_desc_adjust): Only force_local for shared libs.
3201 2002-02-18 David O'Brien <obrien@FreeBSD.org>
3203 * configure.in: Bump version number post 2.12 branching.
3204 * configure: Regenerate.
3206 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
3208 * mmo.c: Correct and improve comments.
3209 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
3210 zero-pad. Use input to fill up non-empty bfd buffer.
3211 (mmo_flush_chunk): New function.
3212 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
3213 changed. Don't emit location specifier if VMA is same as
3214 *LAST_VMAP after omitting leading zero contents. Call
3215 mmo_flush_chunk before emitting location specifier.
3216 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
3217 with mmo_write_loc_chunk calls.
3218 (mmo_internal_write_section): Call mmo_flush_chunk after
3220 (mmo_write_symbols_and_terminator): Move :Main to first position
3221 in symbol array. Add faked one if it does not exist if there are
3222 other symbols. Don't add it if there are no symbols at all. Move
3223 out test for value of :Main from symbol loop. Rename table
3224 fakemain to maintable and variable mainsym to fakemain.
3226 2002-02-15 Richard Henderson <rth@redhat.com>
3228 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
3229 section with no got matches any got. Simplify error generaion.
3231 2002-02-15 Alan Modra <amodra@bigpond.net.au>
3233 Support arbitrary length fill patterns.
3234 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
3235 (_bfd_default_link_order): Remove bfd_fill_link_order code.
3236 Call default_data_link_order.
3237 (default_fill_link_order): Delete.
3238 (default_data_link_order): New function.
3239 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
3240 of bfd_fill_link_order with bfd_data_link_order.
3241 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
3242 * elf64-mips.c (mips_elf64_final_link): Likewise.
3244 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
3245 Correct value returned in "end" for "0x<non-hex>".
3247 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
3249 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
3250 (scan): Test against 'mach' field in info structure.
3252 2002-02-14 Alan Modra <amodra@bigpond.net.au>
3254 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
3256 2002-02-14 Matt Fredette <fredette@netbsd.org>
3258 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
3261 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
3263 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
3264 non-zero physical addresses when adjusting the LMAs of new
3267 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3269 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
3270 from _bfd_elf_hppa_gen_reloc_type.
3271 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
3272 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
3273 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
3274 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
3276 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3278 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
3279 loading its contents if there's nothing to do in it.
3281 2002-02-12 Alan Modra <amodra@bigpond.net.au>
3283 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
3286 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
3287 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
3288 (ppc64_elf_finish_dynamic_sections): Set values for them.
3290 2002-02-11 Michael Snyder <msnyder@redhat.com>
3292 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
3293 * elf.c (elfcore_grok_pstatus): Add prototype.
3294 (elfcore_grok_lwpstatus): Add prototype.
3295 (elfcore_write_lwpstatus): New function.
3296 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
3298 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3300 * elf32-sh.c: Added missing prototypes.
3301 * elf32-sh64.c: Likewise.
3302 (sh_elf_align_loads): Mark unused args as such.
3303 * elf64-sh64.c: Added missing prototypes.
3304 (struct elf_sh64_link_hash_entry): Fix typo.
3305 (sh_elf64_relocate_section): Fix info argument passed to
3306 _bfd_elf_section_offset.
3308 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3310 * Makefile.am: "make dep-am".
3311 * Makefile.in: Regenerate.
3312 * aclocal.m4: Regenerate.
3313 * config.in: Regenerate.
3314 * configure: Regenerate.
3316 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
3318 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
3320 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
3322 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
3323 cast warnings for the common case.
3325 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
3327 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
3329 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
3332 2002-02-09 Richard Henderson <rth@redhat.com>
3334 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
3335 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
3336 (elf64_alpha_relocate_section): Likewise.
3337 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
3338 * bfd-in2.h, libbfd.h: Rebuild.
3340 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
3342 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
3343 that base-plus-offset reloc accounting is consistent.
3344 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
3345 up to date for undefined symbols.
3347 2002-02-08 Eric Christopher <echristo@redhat.com>
3349 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3351 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
3352 sections for the O32 ABI.
3354 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3356 * elf32-arm.h: Fix formatting of _("...").
3357 * elf32-d10v.c: Likewise.
3358 * elf32-m68k.c: Likewise.
3359 * elf32-mips.c: Likewise.
3361 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
3363 * coff-or32.c: Fix compile time warning messages.
3365 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3367 Contribute sh64-elf.
3368 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
3369 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
3370 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
3371 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
3372 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
3373 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
3374 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
3375 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
3376 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
3377 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
3379 * libbfd.h, bfd-in2.h: Rebuilt.
3380 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
3381 (sh_reloc_map): Map them.
3382 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3383 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
3384 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
3385 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3386 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
3387 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
3388 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
3389 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
3390 datalabel_got_offset.
3391 (sh_elf_link_hash_newfunc): Initialize it.
3392 (sh_elf_relocate_section): Augment the scope of
3393 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
3394 GOT and GOTOFF handling to new SHmedia relocation types. Support
3396 (sh_elf_check_relocs): Likewise.
3397 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
3398 PLT entries using movi_shori_putval. Support GOT_BIAS.
3399 (sh_elf_finish_dynamic_sections): Likewise.
3400 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
3401 relocation, it's now done by the caller.
3403 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
3404 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
3405 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
3406 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
3407 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
3408 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
3409 sh64_elf64_hash_table): New.
3410 (sh_elf64_howto_table): Introduce new relocs.
3411 (sh_elf64_info_to_howto): Accept new PIC relocs.
3412 (sh_elf64_relocate_section): Augment the scope of
3413 seen_stt_datalabel. Support new PIC relocs.
3414 (sh_elf64_check_relocs): Support new PIC relocs.
3415 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
3416 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
3417 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
3418 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
3419 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
3420 movi_shori_putval, movi_3shori_putval,
3421 sh64_elf64_create_dynamic_sections,
3422 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
3423 sh64_elf64_size_dynamic_sections,
3424 sh64_elf64_finish_dynamic_symbol,
3425 sh64_elf64_finish_dynamic_sections): New.
3426 (elf_backend_create_dynamic-sections,
3427 bfd_elf64_bfd_link_hash_table_create,
3428 elf_backend_adjust_dynamic_symbol,
3429 elf_backend_size_dynamic_sections,
3430 elf_backend_finish_dynamic_symbol,
3431 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3432 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3433 elf_backend_got_header_size, elf_backend_plt_header_size):
3435 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
3436 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
3437 match official numbers and names; moved unmaching ones to the
3439 * elf32-sh64.c, elf64-sh64.c: Likewise.
3440 2001-03-12 DJ Delorie <dj@redhat.com>
3441 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
3443 2001-03-12 DJ Delorie <dj@redhat.com>
3444 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
3446 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
3447 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
3448 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
3449 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
3450 .cranges section with SEC_SORT_ENTRIES set.
3451 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
3452 incoming sorted .cranges section.
3453 (sh64_bfd_elf_copy_private_section_data): New.
3454 (sh64_elf_final_write_processing): Only sort .cranges and modify
3455 start address if called by linker.
3456 2001-01-08 Ben Elliston <bje@redhat.com>
3457 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
3458 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
3459 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
3460 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3461 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
3462 line. Add comments before all entries.
3463 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
3465 (sh_elf64_reloc): Correct head comment.
3466 (sh_elf64_relocate_section): Correct spacing.
3467 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
3468 instead call reloc_dangerous callback.
3469 <case R_SH_SHMEDIA_CODE>: New case.
3470 (sh_elf64_gc_mark_hook): Correct spacing.
3471 (sh_elf64_check_relocs): Ditto.
3472 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
3474 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
3476 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
3477 clarify describing comment. Add comments before all entries.
3478 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
3479 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
3480 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3481 Sort .cranges section in final link. Prepare to set bit 0 on
3483 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
3484 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
3485 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
3487 (sh64_backend_section_from_shdr): New, to recognize
3488 SHT_SH5_CR_SORTED on incoming .cranges section.
3489 (elf_backend_section_from_shdr): Define.
3490 (sh64_elf_final_write_processing): Sort outgoing .cranges
3491 section. (New, temporarily disabled:) Set bit 0 on entry address
3492 according to ISA type.
3493 (sh64_find_section_for_address): New.
3494 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
3495 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
3496 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
3497 bfd_malloc, not xmalloc.
3498 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
3500 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
3501 temporarily disabled) setting bit 0 on entry address.
3502 (elf_backend_final_write_processing): Define.
3503 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3504 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
3505 be a proper relocation for PTA and PTB rather than a marker.
3506 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
3507 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
3508 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
3509 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
3510 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
3512 * elf64-sh64.c: Ditto.
3513 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
3514 * elf32-sh64.c: Include opcodes/sh64-opc.h
3515 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
3516 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
3517 parameters. No unused parameters. Caller changed.
3518 <case R_SH_PT_16>: New case.
3519 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
3520 * Makefile.in: Regenerate.
3521 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3522 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
3524 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3525 (sh64_elf_merge_private_data): Ditto.
3526 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
3527 to access stored section flags.
3528 (sh64_elf_final_write_processing): Return immediately unless
3529 called by linker. Use sh64_elf_section_data (cranges) to get size
3530 of linker-generated cranges entries.
3531 (sh64_elf_copy_private_data): Add missing "return true".
3532 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3533 (sh_elf64_merge_private_data): Ditto.
3534 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3535 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
3536 elf64-sh64.c:sh64_elf_fake_sections.
3537 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
3538 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3539 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
3540 (sh64_elf_final_write_processing): New.
3541 (elf_backend_final_write_processing): Define.
3542 (sh64_elf_fake_sections): Get header flags from tdata field.
3543 (sh64_elf_copy_private_data): Do not call
3544 sh64_elf_copy_private_data_internal, just copy e_flags field.
3545 (sh64_elf_merge_private_data): Do not call
3546 sh64_elf_copy_private_data_internal.
3547 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3548 Remove EF_SH64_ABI64, let ELF size make difference.
3549 Remove SH64-specific BFD section flag.
3550 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
3551 containing SHmedia through elf_section_data (asect)->tdata
3552 non-zero, not using a BFD section flag.
3553 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
3554 (sh64_elf_merge_private_data): Similar.
3555 (elf_backend_section_flags): Don't define.
3556 (sh64_elf_backend_section_flags): Delete.
3557 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
3559 (sh_elf64_merge_private_data): Similar.
3560 * section.c (Section flags definitions): Don't define
3562 (bfd-in2.h): Regenerate.
3563 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
3564 Make DataLabel references work with partial linking.
3565 * elf32-sh64.c: Fix formatting.
3566 (sh64_elf_link_output_symbol_hook): New.
3567 (elf_backend_link_output_symbol_hook): Define to
3568 sh64_elf_link_output_symbol_hook.
3569 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
3570 undefined if partial linking. Adjust sanity check.
3571 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
3572 (elf_backend_link_output_symbol_hook): Define to
3573 sh64_elf64_link_output_symbol_hook.
3574 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
3575 undefined if partial linking. Adjust sanity check.
3576 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3577 Implement semantics for inter-file DataLabel references.
3578 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
3579 (sh64_elf64_add_symbol_hook): New.
3580 (sh_elf64_relocate_section): If passing an indirect symbol with
3581 st_type STT_DATALABEL on the way to a symbol with st_other
3582 STO_SH5_ISA32, do not bitor 1 to the relocation.
3583 (elf_backend_add_symbol_hook): Define to
3584 sh64_elf64_add_symbol_hook.
3585 * elf64-sh32.c: Tweak comments.
3586 (DATALABEL_SUFFIX): Define.
3587 (sh64_elf_add_symbol_hook): New.
3588 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
3589 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
3590 symbol with st_type STT_DATALABEL on the way to a symbol with
3591 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
3592 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3593 Pass through STT_DATALABEL.
3594 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
3595 (elf_backend_get_symbol_type): Define.
3596 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
3597 (elf_backend_get_symbol_type): Define.
3598 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3599 * elf32-sh64.c: Tweak comments.
3600 (sh64_elf_copy_private_data_internal): Add prototype.
3601 (bfd_elf32_bfd_set_private_flags): Define.
3602 (sh64_elf_copy_private_data_internal): Compare machine name, not
3603 textual BFD target name, to check whether to copy section flag
3605 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
3606 Tweak section-contents-type-mismatch message.
3607 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
3608 Validize reloc-types.
3609 * elf64-sh64.c: New file.
3610 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
3611 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
3612 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
3613 Regenerate dependencies.
3614 * Makefile.in: Regenerate.
3615 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
3616 bfd_elf64_sh64l_vec.
3617 * configure.in: Handle bfd_elf64_sh64_vec and
3618 bfd_elf64_sh64l_vec.
3619 * configure: Regenerate.
3620 * po/POTFILES.in: Regenerate.
3621 * po/bfd.pot: Regenerate.
3622 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3623 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
3624 anything else but EF_SH64 and EF_SH64_ABI64.
3625 (sh64_elf_merge_private_data): Emit error for anything else but
3626 EF_SH64 and EF_SH64_ABI64.
3627 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
3629 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
3630 bfd_elf32_sh64l_vec as a temporary measure.
3631 * configure: Regenerate.
3632 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3633 * cpu-sh.c (arch_info_struct): Include sh5 item
3635 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
3636 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
3637 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
3638 * elf32-sh64.c: Tweak comments.
3639 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
3640 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
3641 (sh64_elf_copy_private_data_internal): Wrap long line.
3642 (sh64_elf_merge_private_data): Rewrite to allow objects from
3643 SH64 subsets to be linked together.
3644 (INCLUDE_SHMEDIA): Define.
3645 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
3646 Parenthesize plus-expression inside or-expression.
3647 <global symbol>: Ditto.
3648 (sh_elf_set_mach_from_flags): Remove code refusing
3649 deleted EF_SH64_32BIT_ABI flag.
3650 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
3651 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
3652 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
3653 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
3654 (sh_elf_relocate_section) <local symbol>: Or 1 in
3655 calculation of relocation if sym->st_other & STO_SH5_ISA32.
3656 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
3657 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
3659 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3660 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
3661 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
3662 Regenerate dependencies.
3663 * Makefile.in: Regenerate.
3664 * archures.c: Add bfd_mach_sh5.
3665 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
3666 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
3667 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
3668 * configure: Regenerate.
3669 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
3670 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
3671 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3672 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
3673 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
3674 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
3675 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
3676 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
3677 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
3678 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
3680 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
3682 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
3683 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
3684 shmedia_prepare_reloc, goto final_link_relocate if it returns
3685 non-zero, else fail as before.
3686 (sh_elf_set_mach_from_flags): Provide function only if not defined
3687 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
3688 (sh_elf_set_private_flags): Provide function only if not defined
3690 (sh_elf_copy_private_data): Similar.
3691 (sh_elf_merge_private_data): Similar.
3692 * section.c (SEC_SH_ISA_SHMEDIA): New.
3693 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
3694 * elf32-sh64.c: New file.
3695 * libbfd.h: Regenerate.
3696 * bfd-in2.h: Regenerate.
3697 * po/POTFILES.in: Regenerate.
3698 * po/bfd.pot: Regenerate.
3699 * bfd-in2.h: Regenerate.
3700 * libbfd.h: Regenerate.
3702 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
3704 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
3705 been included, not drag it in.
3706 * bfd-in2.h: Regenerate.
3708 2002-02-06 H.J. Lu (hjl@gnu.org)
3710 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
3711 the mach and ISA fields if necessary.
3713 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
3715 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
3716 ARM architecture when an F_ARM_5 flag is detected, since we cannot
3717 be sure exactly which architecture this represents.
3719 2002-02-05 Nick Clifton <nickc@redhat.com>
3721 * po/tr.po: Updated translation.
3723 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3725 From Jimi X <jimix@watson.ibm.com>
3726 * archures (bfd_mach_ppc64): Define.
3727 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
3728 (bfd_powerpc_arch): Define.
3729 * bfd-in2.h: Regenerate.
3730 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
3731 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
3732 (bfd_powerpc_archs): Add default powerpc64 arch.
3734 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3736 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
3737 against section syms in readonly sections. Don't do the global
3738 sym check if we find one.
3739 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
3740 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
3741 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3742 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
3743 (elf_s390_grok_prstatus): Add missing prototype.
3745 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3747 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
3748 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
3749 Call bfd_get_section_by_name only once. Initialize
3750 bpodata->n_bpo_relocs_this_section.
3751 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
3753 (bpo_reloc_request_sort_fn): Don't use difference of values as
3756 2002-02-02 David O'Brien <obrien@FreeBSD>
3758 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
3759 version 4.5 and later the same as 5-CURRENT.
3760 * configure: Re-generate.
3762 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3764 * config.bfd (hppa*-*-netbsd*): New target.
3766 2002-01-31 Philipp Thomas <pthomas@suse.de>
3768 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
3769 to front of message. Unify messages with elf32-arm.h. Use
3770 commas where neccessary.
3771 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
3772 ERROR in messages. Unify messages with coff-arm.c. Correct
3773 VFP/FPA error message.
3774 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
3775 APCS-32 for translation.
3777 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3779 Perform on-demand global register allocation from
3780 R_MMIX_BASE_PLUS_OFFSET relocs.
3781 * elf64-mmix.c (struct bpo_reloc_section_info, struct
3782 bpo_reloc_request, struct bpo_greg_section_info): New.
3783 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
3784 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
3785 _bfd_mmix_check_all_relocs,
3786 _bfd_mmix_prepare_linker_allocated_gregs,
3787 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
3788 (elf_mmix_howto_table): Correct src_mask for most relocs.
3789 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
3791 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
3792 case. Fix typo in comment. New label do_mmix_reloc.
3793 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
3794 store first object file with a base-plus-offset reloc. Call
3795 mmix_elf_check_common_relocs for the part common with mmo.
3796 (mmix_elf_final_link): Write out linker-allocated register
3798 (elf_backend_gc_sweep_hook): Define.
3799 (bfd_elf64_bfd_relax_section): Define.
3801 * mmo.c: Don't include <ctype.h>
3802 (mmo_init): Correct init-once logic.
3804 2002-02-01 Tom Rix <trix@redhat.com>
3806 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
3808 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3810 * Makefile.am: Run "make dep-am"
3811 * Makefile.in: Regenerate.
3813 2002-01-31 David O'Brien <obrien@FreeBSD>
3815 * configure.in: Recognize the differences in core files from FreeBSD
3816 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
3818 * configure: Regenerate.
3820 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3822 * coff-or32.c: New file.
3823 * cpu-or32.c: New file.
3824 * elf32-or32.c: New file.
3825 * archures.c: Add support for or32.
3826 * targets.c: Add support for or32.
3827 * bfd-in2.h: Regenerate.
3828 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3829 coff_write_object_contents): Add support for or32.
3830 * config.bfd: Add target.
3831 * configure.in: Add support for or32.
3832 * configure: Regenerate.
3833 * Makefile.am: Add support for or32.
3834 * Makefile.in: Regenerate.
3835 * po/SRC-POTFILES.in: Add or32 files.
3836 * po/bfd.pot: Regenerate.
3838 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
3839 Don Lindsay <lindsayd@cisco.com>
3841 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
3842 false' with a return of a bfd_reloc_ error code.
3844 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
3846 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3847 unexport unreferenced symbols when --export-dynamic. Call
3848 _bfd_elf_strtab_delref when unexporting.
3850 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
3852 * bfd-in.h: Include <stdbool.h> if it is available.
3853 * bfd-in2.h: Regenerated.
3855 2002-01-31 Alan Modra <amodra@bigpond.net.au>
3857 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
3860 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3862 * archures.c: Tidy up formatting of embedded comments.
3863 * bfd.c: Tidy up formatting of embedded comments.
3864 * bfd-in.h: Fix formatting of comments.
3865 * reloc.c: Tidy up formatting of ordinary & embedded comments.
3866 * section.c: Tidy up formatting of embedded comments.
3867 * syms.c: Tidy up formatting of embedded comments.
3868 * targets.c: Tidy up formatting of embedded comments.
3870 * bfd-in2.h: Regenerate.
3872 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3874 * vms-tir.c (cmd_name): New function.
3875 (tir_cmd_name): New function.
3876 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
3877 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
3880 * peXXigen.c (pe_print_idata): Rearrange message to aid in
3882 (pe_print_pdata): Rearrange message to aid in translation.
3884 * libbfd.c (warn_deprecated): Rearrange error message to aid in
3887 * ihex.c (ihex_write_object_contents): Fix spelling typo.
3889 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
3891 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
3892 message to aid in translation.
3894 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
3895 to aid in translation.
3897 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
3899 2002-01-30 Philipp Thomas <pthomas@suse.de>
3901 * coff-arm.c, elf32-elf.h: Unify messages.
3903 2002-01-30 Nick Clifton <nickc@redhat.com>
3905 * po/sv.po: Updated translation.
3907 2002-01-30 Philipp Thomas <pthomas@suse.de>
3909 * dwarf2.c (read_abbrev): Use full section name in error message.
3910 (decode_line_info): Likewise.
3912 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
3915 2002-01-30 Alan Modra <amodra@bigpond.net.au>
3917 * elf64-ppc.c (func_desc_adjust): Only provide missing function
3918 descriptor symbols for undefined function code syms. Clear
3919 ELF_LINK_NON_ELF so that they can stay weak.
3921 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3922 Mitch Lichtenberg <mpl@broadcom.com>
3924 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
3925 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
3926 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
3928 * bfd-in2.h: Regenerate.
3930 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3932 * elf32-mips.c: Add additional comments about HI16 relocation
3934 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
3935 pc-relative relocations. (Reverts change made on 2001-10-31.)
3936 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
3937 for pc-relative relocations.
3938 (mips_elf_calculate_relocation): Add a comment about a kludge
3939 in the R_MIPS_GNU_REL_HI16 handling.
3940 (_bfd_mips_elf_relocate_section): Implement that kludge;
3941 adjust pc-relative HI16 relocation for difference in HI16 and
3942 LO16 addresses, since it can't easily be done in
3943 mips_elf_calculate_relocation.
3945 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
3947 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
3948 relocations with PC32 relocations for undefined or weak symbols.
3949 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
3950 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
3952 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
3954 * elfcore.h (elf_core_file_p): Improve comment for last change.
3956 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3958 * configure: Regenerated.
3960 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
3962 * elfcore.h (elf_core_file_p): Set the machine architecture
3963 before processing the program headers.
3965 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3967 * configure.in <64-bit configuration>: If using gcc, check and
3968 emit error for egcs-1.1.2.
3969 * configure: Regenerate.
3971 2002-01-26 Egor Duda <deo@logos-m.ru>
3973 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
3974 as possible to avoid stack corruption.
3976 2002-01-26 Richard Henderson <rth@redhat.com>
3978 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
3979 for non-allocated sections.
3981 2002-01-25 Mark Kettenis <kettenis@gnu.org>
3983 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
3984 prstat.pr_reg even if it is a struct.
3986 2002-01-25 Steve Ellcey <sje@cup.hp.com>
3988 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
3990 2002-01-25 Philipp Thomas <pthomas@suse.de>
3992 * coffgen.c (coff_print_symbol): Don't mark info message
3995 2002-01-25 Nick Clifton <nickc@redhat.com>
3997 * po/fr.po: Updated translation.
3998 * po/es.po: Updated translation.
4000 2002-01-25 Philipp Thomas <pthomas@suse.de>
4002 * coff-alpha.c (alpha_relocate_section): Unify warning message
4003 for GP relative relocations without GP defined.
4004 * coff-mips.c (mips_relocate_section): Likewise.
4006 2002-01-25 Alan Modra <amodra@bigpond.net.au>
4008 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
4009 unsigned overflow when new_offset < old_offset.
4011 2002-01-24 Philipp Thomas <pthomas@suse.de>
4013 * bfd.c (_bfd_abort): Fix typo.
4015 2002-01-23 Richard Henderson <rth@redhat.com>
4017 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
4018 plt entries for undefweak symbols.
4020 2002-01-23 Steve Ellcey <sje@cup.hp.com>
4022 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
4024 (bfd_elf64_ia64_hpux_big_vec): Ditto.
4025 (bfd_elf32_h8300_vec): Ditto.
4027 2002-01-23 Alan Modra <amodra@bigpond.net.au>
4029 * elf64-ppc.c: Remove stale part of ABI comment.
4030 (NO_OPD_RELOCS): Define.
4031 (ppc64_elf_check_relocs): Use it.
4032 (ppc64_elf_relocate_section): Here too.
4033 (build_one_stub): Don't point function syms at the stub. Instead,
4035 (ppc64_elf_relocate_section): Check whether REL24 relocs should
4036 really go to the stub. Make all dynamic relocs in opd against
4038 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
4041 2002-01-22 Richard Henderson <rth@redhat.com>
4043 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
4045 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4047 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
4048 TOC_BASE_OFF adjustment.
4050 * Makefile.am: Run "make dep-am".
4051 * Makefile.in: Regenerate.
4052 * po/SRC-POTFILES.in: Regenerate.
4054 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
4056 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
4059 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
4061 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
4062 Check for and emit error if sgot is NULL at this point.
4064 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4066 * config.bfd (ia64*-*-netbsd*): New target.
4068 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
4070 * som.c (som_write_space_strings): Comment typo fix.
4072 2002-01-21 Alan Modra <amodra@bigpond.net.au>
4074 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
4075 is_func_descriptor fields.
4076 (link_hash_newfunc): Init them.
4077 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
4078 dot are candidates for plt entries. When processing .opd relocs,
4079 set function descriptor strings to point inside function code
4080 string, and set new ppc_link_hash_entry fields.
4081 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
4082 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
4083 function descriptors. It's now done in..
4084 (func_desc_adjust): New.
4085 (ppc64_elf_func_desc_adjust): New.
4086 (define elf_backend_always_size_sections): Define.
4087 (ppc64_elf_hide_symbol): New.
4088 (define elf_backend_hide_symbol): Define.
4089 (allocate_dynrelocs): Remove code looking up function descriptors
4090 as that has been done earlier.
4091 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
4093 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
4094 up function descriptor.
4095 (build_one_stub): Look up the function code sym. Check for
4096 invalid plt offsets.
4097 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
4098 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
4100 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
4102 (_bfd_elf_link_hash_hide_symbol): Likewise.
4103 * elflink.h (elf_link_add_object_symbols): Adjust call to
4104 elf_backend_hide_symbol.
4105 (elf_fix_symbol_flags): Likewise.
4106 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
4108 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
4109 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
4110 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4111 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
4112 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
4114 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
4115 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
4116 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4118 2002-01-18 Alan Modra <amodra@bigpond.net.au>
4120 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
4121 dynamic function descriptor symbol, not the associated function
4124 2002-01-17 Eric Christopher <echristo@redhat.com>
4126 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
4128 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4130 * po/bfd.pot: Regenerate.
4131 * po/fr.po: Regenerate.
4133 2002-01-17 Alan Modra <amodra@bigpond.net.au>
4135 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
4136 Remove "Elf_Internal_Shdr *" param.
4137 (_bfd_mips_elf_section_from_bfd_section): Ditto.
4138 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
4139 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
4140 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
4141 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
4142 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
4143 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
4144 function to override special sections. Remove hdr arg from
4145 backend call, and don't loop.
4147 2002-01-16 Eric Christopher <echristo@redhat.com>
4149 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
4150 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
4151 relocations requiring gp0 and gp.
4153 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
4155 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
4157 (elf32_arm_print_private_bfd_data): Likewise.
4159 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
4161 * po/tr.po: Import new version.
4163 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4165 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
4166 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
4167 (ORI_R0_R0_0): Correct.
4169 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4171 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
4172 when plt_not_loaded.
4173 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
4174 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
4175 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
4176 (ppc64_elf_glink_code): Delete.
4177 (PPC64_ELF_GLINK_SIZE): Delete.
4178 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
4179 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
4180 ORI_R0_R0_0): Define.
4181 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
4182 (struct ppc_link_hash_table): Add sstub and plt_overflow.
4183 (ppc64_elf_link_hash_table_create): Init them.
4184 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
4185 Don't copy to shared lib.
4186 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
4187 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
4188 (allocate_dynrelocs <plt>): Don't change function sym here. Make
4189 room for .stub and .glink code.
4190 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
4192 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
4193 bfd_elf64_bfd_final_link.
4194 (bfd_elf64_bfd_final_link): Don't define.
4195 (ppc64_elf_size_stubs): New.
4196 (build_plt_stub): New.
4197 (build_one_stub): New.
4198 (ppc64_elf_build_stubs): New.
4199 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
4200 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
4201 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
4202 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
4203 case output sections not separate. Adjust DT_RELASZ to not
4204 include plt relocs. Set reserved got entry. Set got and plt
4206 (elf_backend_got_header_size): Set to 8.
4207 * elf64-ppc.h: New file.
4209 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4211 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
4212 sections, use bfd_section_list_remove.
4213 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4214 * elflink.h (elf_link_add_object_symbols): When removing all
4215 sections, use bfd_section_list_clear.
4217 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4219 * po/sv.po: New file: Swedish translation.
4220 * configure.in (ALL_LINGUAS): Add sv.
4221 * configure: Regenerate.
4223 2002-01-15 Jakub Jelinek <jakub@redhat.com>
4225 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
4226 * elf.c (merge_sections_remove_hook): New function.
4227 (_bfd_elf_merge_sections): Pass it as 3rd argument to
4228 _bfd_merge_sections.
4229 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
4230 * libbfd.h: Rebuilt.
4231 * merge.c (_bfd_merge_sections): Add remove_hook argument.
4232 Call remove_hook if a SEC_EXCLUDE section is encountered.
4234 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4236 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
4237 (xstormy16_reloc_map): Initialise new field with correct howto
4239 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
4242 2002-01-10 Michael Snyder <msnyder@redhat.com>
4244 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
4245 (elfcore_write_pstatus): Use long instead of pid_t;
4246 * elf-bfd.h: Change prototypes to use long instead of pid_t;
4248 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
4250 * elf.c: Update copyright years.
4251 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
4252 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
4254 2002-01-08 Michael Snyder <msnyder@redhat.com>
4256 Add capability to write corefile note sections, for gdb.
4257 * elf.c (elfcore_write_note): New function.
4258 (elfcore_write_prpsinfo): New function.
4259 (elfcore_write_prstatus): New function.
4260 (elfcore_write_pstatus): New function.
4261 (elfcore_write_prfpreg): New function.
4262 (elfcore_write_prxfpreg): New function.
4263 * elf-bfd.h: Add prototypes for above functions.
4265 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
4267 * elf.c (elf_fake_sections): Propagate errors from
4268 elf_backend_fake_section.
4270 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4272 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
4273 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
4274 (elf32-sh-nbsd.lo): New rule.
4275 * Makefile.in: Regenerate.
4276 * config.bfd (sh*le-*-netbsdelf*): New target.
4277 (sh*-*-netbsdelf*): New target.
4278 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
4279 (bfd_elf32_shnbsd_vec): New vector.
4280 (bfd_elf32_shlnbsd_vec): New vector.
4281 * configure: Regenerate.
4282 * elf32-sh-nbsd.c: New file.
4283 * targets.c: Update copyright years.
4284 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
4285 bfd_elf32_shnbsd_vec.
4287 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
4289 * coff-rs6000.c (READ20): Use bfd_scan_vma.
4291 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
4293 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
4294 of a symbol in a section that will be deleted.
4296 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4298 * po/es.po: New file: Spanish translation.
4299 * configure.in (ALL_LINGUAS): Add es.
4300 * configure: Regenerate.
4302 2002-01-06 Steve Ellcey <sje@cup.hp.com>
4304 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
4305 argument so we can handle HP-UX specially.
4306 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
4307 (elfNN_hpux_backend_section_from_bfd_section): New for support
4308 of SHN_IA_64_ANSI_COMMON.
4309 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
4310 (is_unwind_section_name): Add special HP-UX support.
4311 (elfNN_ia64_section_from_shdr): Add support for more sections.
4312 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
4313 add support for more sections.
4314 (elfNN_ia64_additional_program_headers): Modify
4315 is_unwind_section_name call.
4316 (elfNN_ia64_modify_segment_map): Remove assumption that there is
4317 only one unwind section in segment.
4319 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4321 * syms.c (_bfd_generic_make_empty_symbol): New function.
4322 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
4323 _bfd_generic_make_empty_symbol.
4324 * libbfd.h: Regenerate.
4325 * bfd-in2.h: Regenerate.
4326 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
4327 (hppabsd_core_get_symtab_upper_bound): Don't define.
4328 (hppabsd_core_get_symtab): Likewise.
4329 (hppabsd_core_print_symbol): Likewise.
4330 (hppabsd_core_get_symbol_info): Likewise.
4331 (hppabsd_core_bfd_is_local_label_name): Likewise.
4332 (hppabsd_core_get_lineno): Likewise.
4333 (hppabsd_core_find_nearest_line): Likewise.
4334 (hppabsd_core_bfd_make_debug_symbol): Likewise.
4335 (hppabsd_core_read_minisymbols): Likewise.
4336 (hppabsd_core_minisymbol_to_symbol): Likewise.
4337 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
4339 * hpux-core.c: Similarly.
4340 * irix-core.c: Similarly.
4341 * osf-core.c: Similarly.
4342 * sco5-core.c: Similarly.
4343 * binary.c (binary_make_empty_symbol): Remove function, define as
4344 _bfd_generic_make_empty_symbol.
4345 * ihex.c (ihex_make_empty_symbol): Likewise.
4346 * mmo.c (mmo_make_empty_symbol): Likewise.
4347 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
4348 * srec.c (srec_make_empty_symbol): Likewise.
4349 * versados.c (versados_make_empty_symbol): Likewise.
4350 * vms.c (_bfd_vms_make_empty_symbol): Remove.
4351 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
4352 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
4353 rather than _bfd_vms_make_empty_symbol.
4354 * vms-misc.c (new_symbol): Likewise.
4356 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4358 * section.c (bfd_section_init): Remove unnecessary initialisations.
4359 (bfd_section_list_clear): New function.
4360 (bfd_section_list_remove, bfd_section_list_insert): New macros.
4361 (_bfd_strip_section_from_output): Use them.
4362 * coffcode.h (coff_set_alignment_hook): Likewise.
4363 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
4364 * elf64-mips.c (mips_elf64_final_link): Likewise.
4365 * elf64-mmix.c (mmix_elf_final_link): Likewise.
4366 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4367 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
4368 * bfd-in2.h: Regenerate.
4370 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
4371 rather than doing our own section handling. Clean up after errors
4372 with bfd_release and bfd_section_list_clear. Handle unexpected
4374 * aoutf1.h (sunos4_core_file_p): Likewise.
4375 * aix386-core.c (aix386_core_file_p): Likewise.
4376 * cisco-core.c (cisco_core_file_validate): Likewise.
4377 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
4378 * trad-core.c (trad_unix_core_file_p): Likewise.
4380 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
4381 with bfd_release and bfd_section_list_clear.
4382 * hpux-core.c (hpux_core_core_file_p): Likewise.
4383 * irix-core.c (irix_core_core_file_p): Likewise.
4384 * lynx-core.c (lynx_core_file_p): Likewise.
4385 * osf-core.c (osf_core_core_file_p): Likewise.
4386 * rs6000-core.c (rs6000coff_core_p): Likewise.
4387 * sco5-core.c (sco5_core_file_p): Likewise.
4389 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
4390 sign extension adjustments without conditionals.
4392 2002-01-04 Jakub Jelinek <jakub@redhat.com>
4394 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
4395 CIE at .eh_frame start is removed due to no FDEs referencing it.
4397 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4399 * config.bfd (x86_64-*-netbsd*): New target.
4400 * configure.in (x86_64-*-netbsd*): Set COREFILE
4402 * configure: Regenerated.
4404 2002-01-03 Tom Rix <trix@redhat.com>
4406 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
4407 for recent bfd_make_section_anyway change.
4409 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
4411 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4412 R_ARM_THM_PC11 reloc.
4414 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4416 * configure.in (LINGUAS): Add ja.
4417 * configure: Regenerate.
4418 * po/ja.po: Import from translation project's web site.
4420 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4422 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
4423 messages to ease translation into other languages.
4425 For older changes see ChangeLog-0001
4431 version-control: never