| blob | 1dd0ec856dfe7c4236e3fd47f118bbfd1fbf91ab |
1 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
3 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
4 missing check for whether the symbol is referenced by DSO before
5 unexporting it as an unneeded dynamic symbol.
7 2002-08-14 H.J. Lu <hjl@gnu.org>
9 * libbfd.h: Regenerate.
11 2002-08-14 H.J. Lu <hjl@gnu.org>
13 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
15 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
17 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
18 instructions.
19 (m68hc11_direct_relax): New to define table of relaxable instructions.
20 (find_relaxable_insn): New, find a relaxable insn.
21 (compare_reloc): New to compare two relocs.
22 (m68hc11_elf_relax_section): New, relax text sections.
23 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
24 (elf32_m68hc11_check_relocs): New function for GC support.
25 (elf32_m68hc11_relocate_section): New function for GC support.
26 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
27 (elf_backend_check_relocs): Likewise.
28 (elf_backend_relocate_section): Likewise.
30 2002-08-13 H.J. Lu <hjl@gnu.org>
32 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
33 definitions in shared objects when checking symbol with
34 undefined version.
36 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
38 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
39 (elf32_m68hc11_gc_sweep_hook): Likewise.
40 (elf_backend_gc_mark_hook): Define for GC section support.
41 (elf_backend_gc_sweep_hook): Likewise.
42 (elf_backend_can_gc_sections): Likewise.
44 * elf32-m68hc12.c: Likewise.
46 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
48 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
49 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
50 (_bfd_m68hc11_elf_set_private_flags): New function.
51 Use them to set/check/print ELF flags specific to 68HC11.
53 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
54 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
55 (_bfd_m68hc12_elf_set_private_flags): New function.
56 Use them to set/check/print ELF flags specific to 68HC12.
58 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
60 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
61 fix masks for PC-rel relocs.
62 (m68hc11_elf_ignore_reloc): New function.
64 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
65 68HC12 banked addressing relocs.
66 (m68hc12_phys_addr): New to compute physical address of banked memory.
67 (m68hc12_phys_page): Likewise for page.
68 (m68hc12_addr_is_banked): New to see if address is in banked area.
69 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
71 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
73 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
74 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
75 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
76 * bfd-in2.h: Regenerate.
78 2002-08-12 H.J. Lu <hjl@gnu.org>
80 * elflink.h (elf_add_default_symbol): Preserve section across
81 elf_merge_symbol.
83 2002-08-09 Graeme Peterson <gp@qnx.com>
85 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
86 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
87 * Makefile.in: Regenerate.
88 * config.bfd: Add support for powerpc{le}-*-nto targets.
89 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
90 * configure: Regenerate.
91 * elf32-i386qnx.c: Moved backend functions into a QNX specific
92 common file "elf32-qnx.h", and now include that file.
93 * elf32-qnx.h: New file: QNX specific common elf backend.
94 * elf32-ppc.c: Do not include elf32-target.h if
95 ELF32_PPC_C_INCLUDED is defined.
96 * elf32-ppcqnx.c: New file: Support for QNX.
97 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
98 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
100 2002-08-09 Nick Clifton <nickc@redhat.com>
102 * po/sv.po: Updated Swedish translation.
104 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
106 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
107 g->global_gotsym is NULL.
109 2002-08-08 H.J. Lu <hjl@gnu.org>
111 * elflink.h (elf_add_default_symbol): Don't warn a defintion
112 overrides an indirect versioned symbol.
114 2002-08-08 Jakub Jelinek <jakub@redhat.com>
116 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
117 for R_386_TLS_TPOFF32 relocs against symndx 0.
119 2002-08-07 H.J. Lu <hjl@gnu.org>
121 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
122 with undefined version if needed.
123 (elf_link_assign_sym_version): Match a default symbol with a
124 version without definition. No need to hide the default
125 definition separately.
127 2002-08-08 Alan Modra <amodra@bigpond.net.au>
129 * elflink.h (elf_link_output_extsym): Don't output symbols from
130 SEC_EXCLUDE sections.
132 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
134 2002-08-07 Alan Modra <amodra@bigpond.net.au>
136 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
137 entries.
139 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
141 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
142 mismatch.
144 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
146 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
148 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
150 * elf32-mips.c (mips_reloc_map): Fix typo.
152 2002-08-06 Alan Modra <amodra@bigpond.net.au>
154 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
156 2002-08-06 Alan Modra <amodra@bigpond.net.au>
158 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
160 2002-08-06 Alan Modra <amodra@bigpond.net.au>
162 * libxcoff.h: Use PARAMS on function declarations.
163 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
164 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
166 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
167 addend.
168 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
170 2002-08-06 Alan Modra <amodra@bigpond.net.au>
172 * coff-rs6000.c: Formatting fixes.
173 (xcoff_calculate_relocation): Use PARAMS in declaration.
174 (xcoff_complain_overflow): Likewise.
175 (xcoff_ppc_relocate_section): Use old-style function pointer call.
176 (bfd_xcoff_backend_data): Remove useless comments.
177 (rs6000coff_vec): Likewise.
178 (bfd_pmac_xcoff_backend_data): Likewise.
179 (pmac_xcoff_vec): Likewise.
181 * coff64-rs6000.c: Formatting fixes.
182 (xcoff64_calculate_relocation): Use PARAMS in declaration.
183 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
184 (bfd_xcoff_backend_data): Remove useless comments.
185 (rs6000coff64_vec): Likewise.
186 (bfd_xcoff_aix5_backend_data): Likewise.
187 (aix5coff64_vec): Likewise.
189 2002-08-06 Alan Modra <amodra@bigpond.net.au>
191 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
192 mask entries. Use complain_overflow_dont for R_REF.
193 (xcoff_reloc_type_ba): Revert last change.
194 (xcoff_reloc_type_br): Likewise.
195 (xcoff_reloc_type_crel): Likewise.
196 (xcoff_ppc_relocate_section): Likewise.
197 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
198 (xcoff64_ppc_relocate_section): Likewise.
199 (xcoff64_howto_table): Revert some of last change to mask entries.
200 Use complain_overflow_dont for R_REF.
202 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
203 relocs with bitsize == 16 have size = 1.
204 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
205 (xcoff_reloc_type_br): Likewise.
206 (xcoff_reloc_type_crel): Likewise.
207 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
208 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
209 dst_mask adjustment.
210 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
211 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
212 bitsize == 16 have size = 1.
214 2002-08-01 Denis Chertykov <denisc@overta.ru>
216 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
217 (struct misc): New field isymbuf. All free_* fields removed.
218 (symbol_value): Pass in internal syms. No need to swap syms in.
219 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
220 possibly cached info.
221 (tidyup_after_error): Removed.
222 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
223 misc. Use new field.
224 (adjust_all_relocations): Use internal syms. No need to swap syms
225 in and out.
226 (add_page_insn): Don't use removed fields of struct misc.
228 2002-08-01 Nick Clifton <nickc@redhat.com>
230 * elf32-arm.h: Revert previous delta.
232 2002-08-01 Nick Clifton <nickc@redhat.com>
234 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
235 * configure: Regenerate.
237 2002-07-31 H.J. Lu <hjl@gnu.org>
239 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
240 selected.
242 2002-07-31 H.J. Lu <hjl@gnu.org>
244 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
245 is selected.
247 2002-07-31 Jakub Jelinek <jakub@redhat.com>
249 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
250 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
252 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
254 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
255 There is no 8 byte relocation type for this architecture.
256 (do_ns32k_reloc): Use bfd_vma instead of native types.
257 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
258 returns void.
259 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
260 rely on generic code to do that.
261 * aout-ns32k.c (howto_table): Add appropriate overflow detection
262 to all table entries.
263 (_bfd_ns32k_relocate_contents): put_data returns void.
264 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
265 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
266 return void.
268 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
270 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
271 archive object is target dependant.
273 2002-07-31 Adam Nemet <anemet@lnxw.com>
275 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
276 (THUMB_PLT_ENTRY_SIZE): New macro.
277 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
278 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
279 ARM_PLT_ENTRY_SIZE.
280 (elf32_arm_plt_entry): Likewise.
281 (elf_backend_plt_header_size): Likewise.
282 (elf32_thumb_plt0_entry): New global.
283 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
284 into .plt.thumb.
285 (elf32_thumb_plt_entry): New global.
286 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
287 Thumb entries. Set the bottom bit of the corresponding GOT entry
288 for a Thumb PLT entry.
289 (struct elf32_arm_plt_entry_info): New structure.
290 (struct elf32_arm_link_hash_entry, plt_info): New member of this
291 type.
292 (elf32_arm_link_hash_newfunc): Initialize new member.
293 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
294 relocations against the PLT.
295 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
296 first_rel_type if this is the first time we encounter the symbol.
297 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
298 Determine if relocation needs a PLT entry. Set first_rel_type if
299 this is the first time we encounter the symbol
300 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
301 functions as well.
302 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
303 (elf32_arm_create_dynamic_sections): New function. Create the
304 .plt.thumb section.
305 (elf_backend_create_dynamic_sections): Call it.
307 2002-07-31 Nick Clifton <nickc@redhat.com>
309 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
310 'alternative' in order to avoid shadowing global symbol of the
311 same name.
312 * bfd-in2.h: Regenerate.
313 * libbfd.h: Regenerate.
314 * libcoff.h: Regenerate.
316 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
318 * Makefile.am: Add n32 ABI support.
319 * Makefile.in: Regenerate.
320 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
321 bit vectors for mips*-*-linux targets as optional.
322 * configure.in: Add n32 ABI vectors.
323 * configure: Regenerate.
324 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
325 * elfn32-mips.c: New file, n32 ABI support.
326 * targets.c: Add n32 ABI vectors.
328 2002-07-30 Graeme Peterson <gp@qnx.com>
330 * elfarmqnx-nabi.c: New file: Support for QNX.
331 * config.bfd: Add support for arm-*-nto target.
332 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
333 * configure: Regenerate.
334 * Makefile.am: Add entries for elfarmqnx-nabi.c.
335 * Makefile.in: Regenerate.
336 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
337 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
338 * elfarm-nabi.c: Do not include elf32-arm.h if
339 ELFARM_NABI_C_INCLUDED is defined.
340 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
342 2002-07-30 Nick Clifton <nickc@redhat.com>
344 * po/sv.po: Updated Swedish translation.
346 2002-07-30 Jakub Jelinek <jakub@redhat.com>
348 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
350 2002-07-30 Alan Modra <amodra@bigpond.net.au>
352 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
353 * archive.c (bfd_generic_archive_p): Likewise.
354 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
355 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
356 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
357 (xcoff64_archive_p): Likewise.
358 (xcoff64_openr_next_archived_file): Likewise.
359 (xcoff64_archive_p): Clean up tdata properly on error.
360 * coffgen.c (coff_real_object_p): Likewise.
361 (coff_object_p): Release filehdr and opthdr.
362 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
363 * ieee.c (ieee_archive_p): Likewise.
364 * ihex.c (ihex_object_p): Likewise.
365 (ihex_mkobject): Always allocate tdata.
366 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
367 * srec.c (srec_mkobject): Always allocate tdata.
368 (srec_object_p): Clean up tdata properly on error.
369 (symbolsrec_object_p): Likewise.
370 * versados.c (versados_object_p): Likewise.
371 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
372 and bfd_realloc instead of realloc.
373 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
374 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
375 place of bfd_malloc, simplifying error freeing. Free hash table too.
376 (vms_object_p): Clean up tdata on error.
377 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
378 (vms_close_and_cleanup): Adjust for bfd_alloc use.
380 2002-07-30 Alan Modra <amodra@bigpond.net.au>
382 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
384 2002-07-26 Chris Demetriou <cgd@broadcom.com>
386 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
387 flags into resulting BFD.
389 2002-07-26 Alan Modra <amodra@bigpond.net.au>
391 From John Reiser <jreiser@BitWagon.com>
392 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
393 tls_ldm_got.refcount.
395 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
397 * elf64-mips.c: Update TODO comment.
398 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
399 mips_elf64_gprel16_reloca): Remove prototypes.
400 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
401 (UNUSED_RELOC): Replace by EMPTY_RELOC.
402 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
403 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
404 R_MIPS_HIGHEST.
405 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
406 R_MIPS_GOT16. Remove wrong comments.
407 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
408 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
409 from elf32-mips.c.
410 (mips_elf64_hi16_reloc): Fix formatting.
411 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
412 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
413 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
414 (mips_elf64_gprel16_reloc): Make static. Add check for
415 partial_inplace.
416 (mips_elf64_gprel16_reloca): Remove.
417 (mips_elf64_literal_reloc): New function.
418 (mips_elf64_gprel32_reloc): Fix formatting.
419 (mips_elf64_shift6_reloc): Fix comment. Make static.
420 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
421 elf32-mips.c.
422 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
423 elf32-mips.c
424 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
425 specific relocations.
426 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
427 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
428 (ELF_MAXPAGESIZE): Add comment.
430 2002-07-25 Nick Clifton <nickc@redhat.com>
432 * po/sv.po: Updated Swedish translation.
433 * po/es.po: Updated Spanish translation.
434 * po/fr.po: Updated French translation.
436 2002-07-25 Alan Modra <amodra@bigpond.net.au>
438 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
439 as elf_link_record_local_dynamic_symbol.
440 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
441 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
442 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
443 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
444 attempt is made to record a symbol in a discarded section, and
445 return `2' in that case.
447 2002-07-24 Nick Clifton <nickc@redhat.com>
449 * po/sv.po: Updated Swedish translation.
450 * po/es.po: Updated Spanish translation.
452 2002-07-23 Alan Modra <amodra@bigpond.net.au>
454 * po/SRC-POTFILES.in: Regenerate.
456 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
457 immediately. Remove code handling relocatable linking.
458 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
459 * elf32-cris.c (cris_elf_relocate_section): Likewise.
460 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
461 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
462 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
463 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
464 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
465 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
466 * elf32-v850.c (v850_elf_relocate_section): Likewise.
467 * elf32-vax.c (elf_vax_relocate_section): Likewise.
468 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
469 * elf32-avr.c (elf_backend_rela_normal): Define.
470 * elf32-cris.c: Likewise.
471 * elf32-fr30.c: Likewise.
472 * elf32-frv.c: Likewise.
473 * elf32-h8300.c: Likewise.
474 * elf32-hppa.c: Likewise.
475 * elf32-ip2k.c: Likewise.
476 * elf32-sparc.c: Likewise.
477 * elf32-v850.c: Likewise.
478 * elf32-vax.c: Likewise.
479 * elf64-hppa.c: Likewise.
480 * elf64-sparc.c: Likewise.
481 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
482 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
483 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
484 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
485 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
486 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
487 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
488 * elf-m10200.c (USE_RELA): Don't define.
489 * elf-m10300.c: Likewise.
490 * elfarm-oabi.c: Likewise.
491 * elf32-i370.c: Likewise.
492 * elf32-ip2k.c: Likewise.
493 * elf32-m68k.c: Likewise.
494 * elf32-mcore.c: Likewise.
495 * elf32-ppc.c: Likewise.
496 * elf32-s390.c: Likewise.
497 * elf32-vax.c: Likewise.
498 * elf64-ppc.c: Likewise.
499 * elf64-s390.c: Likewise.
500 * elf64-x86-64.c: Likewise.
501 * elfxx-ia64.c: Likewise.
502 * elf32-avr.c (USE_REL): Don't undef.
503 * elf32-ip2k.c: Likewise.
505 2002-07-23 Nick Clifton <nickc@redhat.com>
507 * elf-bfd.h (struct elf_backend_data): Add new bitfield
508 'want_p_paddr_set_to_zero'.
509 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
510 to false;
511 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
512 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
514 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
516 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
517 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
518 show the Copyright string.
519 Minor formatting tidy ups.
521 2002-07-23 Nick Clifton <nickc@redhat.com>
523 * po/fr.po: Updated French translation.
524 * po/sv.po: Updated Swedish translation.
526 2002-07-23 Alan Modra <amodra@bigpond.net.au>
528 * elflink.h (elf_link_input_bfd): Don't change internal symbols
529 when outputting relocs.
531 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
533 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
534 DT_PLTGOT into the dynamic section if there is a PLT.
536 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
538 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
539 elf32-mips.c.
540 (_bfd_mips_elf_write_section): Likewise.
541 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
542 (_bfd_mips_elf_write_section): Likewise.
543 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
544 (elf32_mips_write_section): Likewise.
545 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
546 (_bfd_mips_elf_write_section): Likewise.
548 2002-07-19 Alan Modra <amodra@bigpond.net.au>
550 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
551 PT_IA_64_UNWIND segments for a given section.
553 2002-07-17 H.J. Lu <hjl@gnu.org>
555 * Makefile.am: Fix a typo.
556 * Makefile.in: Regenerate.
558 2002-07-15 Denis Chertykov <denisc@overta.ru>
559 Frank Ch. Eigler <fche@redhat.com>
560 Ben Elliston <bje@redhat.com>
561 Alan Lehotsky <alehotsky@cygnus.com>
562 John Healy <jhealy@redhat.com>
563 Graham Stott <grahams@redhat.com>
564 Jeff Johnston <jjohnstn@redhat.com>
566 * Makefile.am: Add support for ip2k.
567 * Makefile.in: Regenerate.
568 * doc/Makefile.in: Regenerate.
569 * archures.c: Add support for ip2k.
570 * config.bfd: Add support for ip2k.
571 * configure.in: Add support for ip2k.
572 * configure: Regenerate.
573 * reloc.c: Add support for ip2k.
574 * targets.c: Add support for ip2k.
575 * bfd-in2.h: Regenerate.
576 * libbfd.h: Regenerate.
577 * cpu-ip2k.c: New file.
578 * elf32-ip2k.c: New file.
580 2002-07-17 Ian Rickards <irickard@arm.com>
582 * dwarf2.c (concat_filename): If we can't establish the directory
583 just return the filename.
585 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
587 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
589 2002-07-16 Alan Modra <amodra@bigpond.net.au>
591 * elflink.h: Formatting fixes, tidy prototypes.
592 (elf_link_assign_sym_version): Move common code out of loop.
594 2002-07-16 Alan Modra <amodra@bigpond.net.au>
596 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
597 reloc section size is zero. Correct reloc output location.
599 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
601 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
602 the final type for the e_fsel selector when generating PA2.0W code.
603 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
604 relocations.
606 2002-07-14 H.J. Lu <hjl@gnu.org>
608 * elflink.h (elf_link_assign_sym_version): Hide the default
609 definition if there is a hidden versioned definition.
611 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
613 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
614 dynamic reference test in assertion when initializing GOT with
615 static contents. Just assert that there are either no dynamic
616 sections, the symbol is defined in the regular objects or that the
617 symbol is undef weak. Tweak comment.
618 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
619 only if the symbol isn't defined in the program and isn't undef
620 weak.
621 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
622 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
623 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
624 (elf_cris_discard_excess_program_dynamics): Don't consider
625 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
627 2002-07-11 Alan Modra <amodra@bigpond.net.au>
629 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
630 unresolved debugging relocs in dynamic applications.
631 * elf32-s390.c (elf_s390_relocate_section): Likewise.
632 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
633 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
634 * elf64-s390.c (elf_s390_relocate_section): Likewise.
635 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
636 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
638 2002-07-10 Alan Modra <amodra@bigpond.net.au>
640 * elf64-ppc.c (ONES): Define.
641 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
642 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
643 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
645 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
646 (ppc64_elf_set_private_flags): Delete.
647 (ppc64_elf_section_from_shdr): Delete.
648 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
649 (ppc64_elf_fake_sections): Delete.
650 (bfd_elf64_bfd_set_private_flags): Don't define.
651 (bfd_elf64_get_symbol_info): Likewise.
652 (elf_backend_section_from_shdr): Likewise.
653 (elf_backend_fake_sections): Likewise.
655 2002-07-10 Marco Walther <Marco.Walther@sun.com>
657 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
658 when not already set.
659 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
660 (elf_backend_fake_sections): Define.
662 2002-07-10 Alan Modra <amodra@bigpond.net.au>
664 * merge.c (_bfd_merge_section): Remove redundant output_section check.
665 Formatting.
666 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
668 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
670 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
671 NULL sym_hashes to just before use.
672 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
673 symbol with non-default visibility.
674 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
675 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
676 Ditto.
677 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
678 symbol with non-default visibility.
679 (cris_elf_check_relocs): At tests for local symbol before
680 increasing h->plt.refcount, also check for non-default
681 visibility. Ditto when checking for local symbol to eliminate
682 pc-relative runtime relocs.
684 2002-07-08 Alan Modra <amodra@bigpond.net.au>
686 * elf.c: Formatting.
687 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
688 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
689 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
690 segments.
692 2002-07-07 Mark Mitchell <mark@codesourcery.com>
693 Alan Modra <amodra@bigpond.net.au>
695 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
696 account the impact of relocation count overflow when computing
697 section offsets.
698 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
699 or not to apply the PE COFF reloc overflow handling. Fix a
700 fencepost error in deciding whether or not to use that technique.
702 2002-07-07 Alan Modra <amodra@bigpond.net.au>
704 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
705 change type of locsyms.
706 (bfd_elf_get_elf_syms): Declare.
707 * elf.c (bfd_elf_get_elf_syms): New function.
708 (group_signature): Use bfd_elf_get_elf_syms.
709 (bfd_section_from_r_symndx): Likewise.
710 * elfcode.h (elf_slurp_symbol_table): Likewise.
711 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
712 (elf_link_add_object_symbols): Likewise. Reorganise to increase
713 locality of various data structures. Properly free internal relocs.
714 (elf_bfd_final_link): Properly free internal relocs.
715 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
716 (elf_link_input_bfd): Likewise.
717 (elf_gc_mark): Likewise. Properly free internal relocs.
718 (elf_gc_sweep): Properly free internal relocs.
719 (elf_reloc_symbol_deleted_p): No need to swap syms in.
720 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
721 internal relocs.
722 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
723 Properly free possibly cached info.
724 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
725 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
726 symbol swapping code.
727 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
728 Properly free possibly cached info.
729 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
730 (mn10300_elf_relax_delete_bytes): Likewise.
731 (mn10300_elf_symbol_address_p): Likewise.
732 (mn10300_elf_get_relocated_section_contents): Likewise.
733 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
734 (elf32_h8_relax_delete_bytes): Likewise.
735 (elf32_h8_symbol_address_p): Likewise.
736 (elf32_h8_get_relocated_section_contents): Likewise.
737 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
738 (m32r_elf_relax_delete_bytes): Likewise.
739 (m32r_elf_get_relocated_section_contents): Likewise.
740 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
741 elf_section_data to determine whether cached.
742 (sh_elf_relax_section): As above for elf-m10200.c.
743 (sh_elf_relax_delete_bytes): Likewise.
744 (sh_elf_get_relocated_section_contents): Likewise.
745 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
746 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
747 reading of local syms.
748 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
749 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
750 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
751 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
752 relocs.
753 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
754 free internal relocs and section contents. Don't read symbols.
755 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
756 (elf32_hppa_size_stubs): Don't free local syms.
757 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
758 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
759 possibly cached info.
760 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
761 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
762 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
763 all_local_syms.
764 (get_local_syms): Delete function.
765 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
766 on exit.
767 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
769 2002-07-05 Jim Wilson <wilson@redhat.com>
771 * syms.c (decode_section_type): New.
772 (bfd_decode_symclass): Call decode_section_type.
774 2002-07-04 Jakub Jelinek <jakub@redhat.com>
776 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
777 section content start.
778 Reported by Michael Schumacher <mike@hightec-rt.com>.
780 2002-07-04 Alan Modra <amodra@bigpond.net.au>
782 * section.c (_bfd_strip_section_from_output): Remove unnecessary
783 link order code. Don't actually remove the output section here;
784 Just set a flag for the linker to do so.
785 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
786 sections when setting up output section dynsyms.
788 2002-07-04 Alan Modra <amodra@bigpond.net.au>
790 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
791 fudge.
792 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
793 libs here instead.
795 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
797 * elf64-s390.c (create_got_section): Set .got section alignment to
798 8 bytes.
799 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
801 2002-07-02 Alan Modra <amodra@bigpond.net.au>
803 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
805 2002-07-01 Matt Thomas <matt@3am-software.com>
807 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
808 to EF_VAX_*.
810 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
812 * elfxx-mips.c (ABI_64_P): Fix comment.
813 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
814 new section names for N64 ABI.
815 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
816 (mips_elf_calculate_relocation): Code formatting.
817 (mips_elf_create_dynamic_relocation): Likewise.
818 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
819 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
820 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
821 in any NewABI.
822 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
823 for NewABI.
824 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
825 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
826 here, too.
828 2002-07-01 Andreas Schwab <schwab@suse.de>
830 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
831 R_X86_64_64 to R_X86_64_RELATIVE.
833 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
835 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
836 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
837 Run "make dep-am".
838 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
839 host_aout_vec.
840 * configure.in (vaxbsd_vec): Add.
841 * targets.c (vaxbsd_vec): Add.
842 * Makefile.in: Rebuild.
843 * configure: Rebuild.
844 * po/SRC-POTFILES.in: Rebuild.
846 2002-07-01 Alan Modra <amodra@bigpond.net.au>
848 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
849 examining to gc_mark_hook, rather than the bfd.
850 (elf_gc_sections): Adjust.
851 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
852 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
853 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
854 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
855 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
856 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
857 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
858 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
859 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
860 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
861 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
862 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
863 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
864 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
865 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
866 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
867 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
868 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
869 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
870 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
871 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
872 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
873 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
874 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
875 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
876 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
877 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
878 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
879 redundant local sym tests.
880 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
881 (link_hash_newfunc): Init is_entry.
882 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
883 (ppc64_elf_link_hash_table_create): Init all_local_syms.
884 (create_linkage_sections): Use bfd_make_section_anyway rather than
885 bfd_make_section.
886 (ppc64_elf_mark_entry_syms): New function.
887 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
888 up opd entry to function section map.
889 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
890 relocs that reference the opd section.
891 (edit_opd): New function.
892 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
893 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
894 (get_local_syms): Do so here. Exit if we already have local syms.
895 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
896 read local syms on non-ELF input.
897 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
898 than duplicating it's function here. Adjust free of internal
899 relocs to suit.
900 (ppc64_elf_relocate_section): Adjust local syms in opd section.
901 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
902 * elf32-hppa.c (elf32_hppa_size_stubs): Call
903 _bfd_elf32_link_read_relocs rather than duplicating it's function
904 here. Adjust free of internal relocs to suit.
906 2002-07-01 Andreas Jaeger <aj@suse.de>
908 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
909 are not allowed in shared libs code, enforce -fPIC.
911 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
913 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
914 trailing zero-sequences when there's previous left-over data.
916 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
918 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
919 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
920 and opd_rel_sec in order for starting rela section. Check _raw_size.
921 (elf_backend_reloc_type_class): Define.
923 2002-06-27 Kevin Buettner <kevinb@redhat.com>
925 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
926 DWARF2 formats.
928 2002-06-27 Alan Modra <amodra@bigpond.net.au>
930 * cpu-powerpc.c: Comment on ordering of arch_info.
931 * elf32-ppc.c (ppc_elf_object_p): New function.
932 (elf_backend_object_p): Define.
933 * elf64-ppc.c (ppc64_elf_object_p): New function.
934 (elf_backend_object_p): Define.
936 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
938 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
939 * configure: Regenerate.
941 2002-06-25 Jason Eckhardt <jle@rice.edu>
943 * dwarf2.c (decode_line_info): Check unit->addr_size
944 to read in the proper number of prologue bytes.
946 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
948 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
949 aix5coff64_vec if 64-bit bfd support has been enabled.
950 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
951 been enabled.
953 * targets.c (_bfd_target_vector[]): Only include
954 aix5coff64_vec if 64-bit bfd support has been enabled.
956 2002-06-25 Alan Modra <amodra@bigpond.net.au>
958 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
959 * elf32-hppa.c (hppa_add_stub): Likewise.
960 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
961 * elflink.h (elf_add_default_symbol): Fix comment typo.
962 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
963 (elf_link_add_object_symbols): Likewise.
964 (elf_link_assign_sym_version): Likewise.
965 * hash.c (bfd_hash_lookup): Likewise.
966 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
967 * section.c (bfd_get_unique_section_name): Likewise.
968 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
969 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
970 (assign_section_numbers): Likewise.
971 (_bfd_elfcore_make_pseudosection): Likewise.
972 (elfcore_grok_lwpstatus): Likewise.
973 (elfcore_grok_win32pstatus): Likewise.
974 (elfcore_write_note): Constify input params. Use PTR instead of
975 void *. Include terminating NUL in namesz. Correct padding.
976 Support NULL "name" param. Use memcpy instead of strcpy.
977 (elfcore_write_prpsinfo): Constify input params.
978 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
979 (elfcore_write_lwpstatus): Likewise.
980 (elfcore_write_pstatus): Likewise.
981 (elfcore_write_prfpreg): Likewise.
982 (elfcore_write_prxfpreg): Likewise.
983 * elf-bfd.h (elfcore_write_note): Update declaration.
984 (elfcore_write_prpsinfo): Likewise.
985 (elfcore_write_prstatus): Likewise.
986 (elfcore_write_pstatus): Likewise.
987 (elfcore_write_prfpreg): Likewise.
988 (elfcore_write_prxfpreg): Likewise.
989 (elfcore_write_lwpstatus): Likewise.
991 2002-06-25 Jason Eckhardt <jle@rice.edu>
993 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
994 symbols of type stProc and stStaticProc.
996 2002-06-25 Nick Clifton <nickc@redhat.com>
998 * ecoff.c: VArious formatting fixes.
1000 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1002 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
1004 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1006 * aout-adobe.c: Don't compare against "true" or "false.
1007 * aout-target.h: Likewise.
1008 * aoutx.h: Likewise.
1009 * archive.c: Likewise.
1010 * bout.c: Likewise.
1011 * cache.c: Likewise.
1012 * coff-a29k.c: Likewise.
1013 * coff-alpha.c: Likewise.
1014 * coff-i386.c: Likewise.
1015 * coff-mips.c: Likewise.
1016 * coff-or32.c: Likewise.
1017 * coff64-rs6000.c: Likewise.
1018 * coffcode.h: Likewise.
1019 * coffgen.c: Likewise.
1020 * cpu-ns32k.c: Likewise.
1021 * ecoff.c: Likewise.
1022 * ecofflink.c: Likewise.
1023 * elf.c: Likewise.
1024 * elf32-arm.h: Likewise.
1025 * elf32-cris.c: Likewise.
1026 * elf32-d30v.c: Likewise.
1027 * elf32-i386.c: Likewise.
1028 * elf32-mcore.c: Likewise.
1029 * elf32-ppc.c: Likewise.
1030 * elf32-sh.c: Likewise.
1031 * elf32-sh64.c: Likewise.
1032 * elf32-v850.c: Likewise.
1033 * elf64-alpha.c: Likewise.
1034 * elf64-sh64.c: Likewise.
1035 * elfcode.h: Likewise.
1036 * elfcore.h: Likewise.
1037 * elflink.h: Likewise.
1038 * elfxx-mips.c: Likewise.
1039 * i386os9k.c: Likewise.
1040 * ieee.c: Likewise.
1041 * libbfd.c: Likewise.
1042 * linker.c: Likewise.
1043 * mmo.c: Likewise.
1044 * nlm32-alpha.c: Likewise.
1045 * nlm32-i386.c: Likewise.
1046 * nlm32-ppc.c: Likewise.
1047 * nlm32-sparc.c: Likewise.
1048 * nlmcode.h: Likewise.
1049 * oasys.c: Likewise.
1050 * pdp11.c: Likewise.
1051 * peicode.h: Likewise.
1052 * reloc.c: Likewise.
1053 * som.c: Likewise.
1054 * srec.c: Likewise.
1055 * tekhex.c: Likewise.
1056 * vms.c: Likewise.
1057 * xcofflink.c: Likewise.
1058 * elf64-sparc.c: Edit comment to not use "== false".
1060 * aoutf1.h: Don't use "? true : false".
1061 * ecoff.c: Likewise.
1062 * format.c: Likewise.
1063 * ieee.c: Likewise.
1064 * linker.c: Likewise.
1065 * mmo.c: Likewise.
1066 * oasys.c: Likewise.
1068 2002-06-23 H.J. Lu <hjl@gnu.org>
1070 * elflink.h (elf_link_add_archive_symbols): For the default
1071 version, check references with only one `@' first.
1073 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
1075 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
1076 function.
1077 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
1078 symbol table.
1079 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
1080 (elf64_hppa_size_dynamic_sections): Revise to use
1081 elf64_hppa_mark_milli_and_exported_functions.
1082 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
1083 symbols out of dynamic symbol table.
1085 2002-06-23 Alan Modra <amodra@bigpond.net.au>
1087 * Makefile.in: Regenerate.
1088 * libbfd.h: Regenerate.
1089 * bfd-in2.h: Regenerate.
1090 * configure: Regenerate.
1091 * po/SRC-POTFILES.in: Regenerate.
1093 * elflink.h: Comment typo fixes.
1095 2002-06-23 H.J. Lu <hjl@gnu.org>
1097 * elf-bfd.h (elf_link_loaded_list): New structure.
1098 (elf_link_hash_table): Add "loaded".
1099 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
1100 * elflink.h (elf_link_check_versioned_symbol): New function.
1101 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
1103 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
1105 * elflink.h (size_dynamic_sections): If the target does not
1106 support an ELF style hash table, return true, indicating that
1107 nothing needed to be done, rather than false, indicating that the
1108 section's size could not be computed.
1110 2002-06-18 Dave Brolley <brolley@redhat.com>
1112 From Catherine Moore, Michael Meissner, Dave Brolley:
1113 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
1114 * targets.c: Support bfd_elf32_frv_vec.
1115 * reloc.c: Add FRV relocs.
1116 * configure.in: Add support for bfd-elf32-frv-vec.
1117 * config.bfd (targ_cpu): Add support for frv-*-elf.
1118 * archures.c: Add frv arch and machines.
1119 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
1120 (ALL_MACHINES_CFILES): Add cpu-frv.c.
1121 (BFD32_BACKENDS): Add elf32-frv.lo.
1122 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
1123 (cpu-frv.lo): New target.
1124 (elf32-frv.lo): New target.
1125 * cpu-frv.c: New file.
1126 * elf32-frv.c: New file.
1128 2002-06-18 Jakub Jelinek <jakub@redhat.com>
1130 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
1131 e_shnum == 0.
1132 Only read the first section header if e_shoff is non-zero.
1133 Don't consider e_shstrndx if there are no sections.
1135 2002-06-17 Tom Rix <trix@redhat.com>
1137 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
1138 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
1139 complain_overflow_bitfield.
1141 2002-06-17 Alan Modra <amodra@bigpond.net.au>
1143 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
1144 (bfd_fdopenr): Likewise.
1145 (bfd_openstreamr): Likewise.
1146 (bfd_openw): Likewise.
1148 * targets.c: Sort target vecs.
1149 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
1150 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
1151 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
1152 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
1153 * configure.in: Sort target vecs. Add m88kmach3_vec.
1154 * configure: Regenerate.
1156 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
1158 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
1159 bpo_reloc_no to break sort order ties, not address of items.
1161 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1163 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
1164 Skip excluded sections in determing __gp value.
1165 (elf_hppa_final_link_relocate): Use the symbol's address in
1166 R_PARISC_FPTR64 relocations that don't need an opd entry.
1167 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
1168 (elf64_hppa_finalize_dynreloc): Likewise.
1169 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
1170 (elf64_hppa_finish_dynamic_symbol): Break up assert.
1172 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
1174 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1175 alignment for .bss, .data and .text sections so that sse and sse2
1176 code will work.
1177 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1179 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
1181 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
1182 sh[1234]*-elf*.
1184 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1186 * elflink.h (elf_bfd_final_link): Improve error handling for missing
1187 dynamic sections.
1189 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
1190 for a symbol that has no output section.
1191 (allocate_dynrel_entries): Correct comment.
1192 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
1193 unless we want one.
1194 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
1195 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
1196 with no section. Remove unnecessary parentheses.
1198 2002-06-11 Tom Rix <trix@redhat.com>
1200 * coffcode.h (coff_compute_section_file_positions): Add data
1201 section to AIX loader alignment check.
1203 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
1204 alignment to 4 bytes.
1205 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
1206 power accessor macro.
1207 (do_shared_object_padding): Remove invalid assertion.
1209 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
1211 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
1212 for removed output sections.
1214 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
1216 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
1217 htab_alloc.
1218 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
1220 2002-06-08 H.J. Lu <hjl@gnu.org>
1222 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
1223 work around a long long bug in gcc 2.96 on mips.
1225 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
1227 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
1228 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
1229 Regenerate dependency lists.
1230 * Makefile.in: Regenerate.
1231 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
1232 vax1knetbsd_vec to targ_selvecs.
1233 * configure.in: Add vax1knetbsd_vec.
1234 * configure: Regenerate.
1235 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
1236 * vax1knetbsd.c: New file.
1237 * vaxnetbsd.c: Update copyright years.
1238 (TARGET_PAGE_SIZE): Set to 0x1000.
1239 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
1241 2002-06-08 Matt Thomas <matt@3am-software.com>
1243 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
1245 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1247 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
1249 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1251 * Makefile.am: Run "make dep-am".
1252 * Makefile.in: Regenerate.
1254 * armnetbsd.c: Replace CONST with const.
1255 * corefile.c: Likewise.
1256 * elf32-dlx.c: Likewise.
1257 * elf64-mips.c: Likewise.
1258 * mmo.c: Likewise.
1259 * ns32knetbsd.c: Likewise.
1261 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
1262 table is elf64-sparc.
1264 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1266 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
1267 Fix RELA addends to get not shifted in the result. Don't do special
1268 handling of R_MIPS_64 for NewABI.
1270 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1272 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1273 (NAME(aout,slurp_reloc_table)): Likewise.
1274 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
1275 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
1276 (xcoff_write_archive_contents_big): Likewise.
1277 (xcoff_generate_rtinit): Likewise.
1278 (xcoff_generate_rtinit): Likewise, and check error return.
1279 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1280 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
1281 (coff_get_normalized_symtab): Likewise.
1282 (coff_make_empty_symbol): Likewise.
1283 (bfd_coff_set_symbol_class): Likewise.
1284 * cofflink.c (coff_link_add_symbols): Likewise.
1285 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
1286 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
1287 (bfd_ecoff_write_accumulated_debug): Likewise.
1288 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
1289 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
1290 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
1291 * ieee.c (do_with_relocs): Use bfd_zalloc.
1292 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
1293 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1294 (NAME(aout,slurp_reloc_table)): Likewise.
1295 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
1296 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
1297 * som.c (som_build_and_write_symbol_table): Likewise.
1298 (som_slurp_string_table): Likewise.
1299 (som_slurp_symbol_table): Likewise.
1300 (som_bfd_ar_write_symbol_stuff): Likewise.
1301 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
1302 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
1303 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
1304 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
1305 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
1307 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1309 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
1310 "group" union.
1311 (elf_group_name): Update.
1312 (elf_group_id): Define.
1313 (bfd_elf_set_group_contents): Declare.
1314 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
1315 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
1316 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
1317 that sym for the signature.
1318 (_bfd_elf_compute_section_file_positions): Don't call
1319 set_group_contents for "ld -r" case.
1320 (swap_out_syms): Use bfd_zalloc.
1321 * elflink.h (elf_link_add_archive_symbols): Likewise.
1322 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1323 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
1325 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1327 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
1328 relocs in opd for non-shared too.
1330 2002-06-06 Jeffrey Law <law@redhat.com
1332 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
1333 relocations.
1335 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1337 * merge.c: Include libiberty.h.
1338 * elf-strtab.c: Include libiberty.h.
1340 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
1342 * peXXigen.c (pe_print_idata): Remove unused variable.
1344 2002-06-06 David Heine <dlheine@tensilica.com>
1346 * elf.c (assign_file_positions_for_segments): Remove unallocated
1347 sections from the section to segment mapping for PT_LOAD segments.
1348 Update comment about empty loadable segments.
1350 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
1352 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
1353 is within the .stabstr section.
1355 2002-06-06 Alan Modra <amodra@bigpond.net.au>
1357 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
1358 are "const PTR", not "const PTR *".
1359 (bfd_elf32_swap_symbol_in): Likewise.
1360 (bfd_elf64_swap_symbol_in): Likewise.
1361 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
1362 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1363 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1364 (elf_link_add_object_symbols): Likewise.
1365 (elf_link_record_local_dynamic_symbol): Likewise.
1366 (elf_link_input_bfd): Likewise.
1367 (elf_gc_mark): Likewise.
1368 (elf_reloc_symbol_deleted_p): Likewise.
1369 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1370 (mn10200_elf_relax_delete_bytes): Likewise.
1371 (mn10200_elf_symbol_address_p): Likewise.
1372 (mn10200_elf_get_relocated_section_contents): Likewise.
1373 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1374 (mn10300_elf_relax_section): Likewise.
1375 (mn10300_elf_relax_delete_bytes): Likewise.
1376 (mn10300_elf_symbol_address_p): Likewise.
1377 (mn10300_elf_get_relocated_section_contents): Likewise.
1378 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1379 (elf32_h8_relax_delete_bytes): Likewise.
1380 (elf32_h8_symbol_address_p): Likewise.
1381 (elf32_h8_get_relocated_section_contents): Likewise.
1382 * elf32-hppa.c (get_local_syms): Likewise.
1383 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1384 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1385 * elf32-sh.c (sh_elf_relax_section): Likewise.
1386 (sh_elf_relax_delete_bytes): Likewise.
1387 (sh_elf_get_relocated_section_contents): Likewise.
1388 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1389 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1390 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1391 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1392 * elf64-ppc.c (get_local_syms): Likewise.
1393 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1394 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1396 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
1398 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
1400 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1402 * elf.c (group_signature): Swap in the whole symbol, and handle
1403 extracting section symbol names.
1404 (setup_group): Add comment.
1405 (set_group_contents): When called from objcopy or ld, arrange for
1406 section contents to be written. Write group member output section
1407 indices to allow objcopy to reorganize sections.
1408 (_bfd_elf_copy_private_section_data): Copy group info.
1410 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
1411 (bfd_elf32_swap_symbol_in): Update prototype.
1412 (bfd_elf64_swap_symbol_in): Likewise.
1413 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
1414 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1415 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1416 (elf_link_add_object_symbols): Likewise.
1417 (elf_link_record_local_dynamic_symbol): Likewise.
1418 (elf_link_input_bfd): Likewise.
1419 (elf_gc_mark): Likewise.
1420 (elf_reloc_symbol_deleted_p): Likewise.
1421 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1422 (mn10200_elf_relax_delete_bytes): Likewise.
1423 (mn10200_elf_symbol_address_p): Likewise.
1424 (mn10200_elf_get_relocated_section_contents): Likewise.
1425 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1426 (mn10300_elf_relax_section): Likewise.
1427 (mn10300_elf_relax_delete_bytes): Likewise.
1428 (mn10300_elf_symbol_address_p): Likewise.
1429 (mn10300_elf_get_relocated_section_contents): Likewise.
1430 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1431 (elf32_h8_relax_delete_bytes): Likewise.
1432 (elf32_h8_symbol_address_p): Likewise.
1433 (elf32_h8_get_relocated_section_contents): Likewise.
1434 * elf32-hppa.c (get_local_syms): Likewise.
1435 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1436 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1437 * elf32-sh.c (sh_elf_relax_section): Likewise.
1438 (sh_elf_relax_delete_bytes): Likewise.
1439 (sh_elf_get_relocated_section_contents): Likewise.
1440 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1441 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1442 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1443 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1444 * elf64-ppc.c (get_local_syms): Likewise.
1445 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1446 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1447 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
1448 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1449 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1450 * elf64-mips.c (mips_elf64_size_info): Likewise.
1451 * elf64-s390.c (s390_elf64_size_info): Likewise.
1452 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1454 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1456 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
1457 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
1458 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
1459 _bfd_mips_elf_ignore_discarded_relocs.
1460 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
1462 2002-06-05 H.J. Lu <hjl@gnu.org>
1464 * elfxx-mips.c (mips_elf_calculate_relocation): Call
1465 _bfd_elf_rel_local_sym for STT_SECTION relocations against
1466 the SEC_MERGE section.
1468 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1470 * coff-alpha.c: Update copyright date.
1471 * coff-mips.c: Likewise.
1472 * xcoff-target.h: Likewise.
1474 * bfd-in.h: Remove "taken from the source" comment.
1475 * libbfd-in.h: Likewise.
1476 * libcoff-in.h: Likewise.
1477 * bfd-in2.h: Regenerate.
1478 * libbfd.h: Regenerate.
1479 * libcoff.h: Regenerate.
1481 * elf.c (bfd_elf_discard_group): Return true.
1482 * elf-bfd.h (bfd_elf_discard_group): Declare.
1483 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
1484 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
1485 * bfd.c (bfd_discard_group): Define.
1486 * targets.c (struct bfd_target): Add _bfd_discard_group.
1487 (BFD_JUMP_TABLE_LINK): Here too.
1488 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
1489 * aout-adobe.c (aout_32_bfd_discard_group): Define.
1490 * aout-target.h (MY_bfd_discard_group): Define.
1491 * aout-tic30.c (MY_bfd_discard_group): Define.
1492 * binary.c (binary_bfd_discard_group): Define.
1493 * bout.c (b_out_bfd_discard_group): Define.
1494 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
1495 * coffcode.h (coff_bfd_discard_group): Define.
1496 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
1497 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
1498 * i386msdos.c (msdos_bfd_discard_group): Define.
1499 * i386os9k.c (os9k_bfd_discard_group): Define.
1500 * ieee.c (ieee_bfd_discard_group): Define.
1501 * ihex.c (ihex_bfd_discard_group): Define.
1502 * mmo.c (mmo_bfd_discard_group): Define.
1503 * nlm-target.h (nlm_bfd_discard_group): Define.
1504 * oasys.c (oasys_bfd_discard_group): Define.
1505 * ppcboot.c (ppcboot_bfd_discard_group): Define.
1506 * som.c (som_bfd_discard_group): Define.
1507 * srec.c (srec_bfd_discard_group): Define.
1508 * tekhex.c (tekhex_bfd_discard_group): Define.
1509 * versados.c (versados_bfd_discard_group): Define.
1510 * vms.c (vms_bfd_discard_group): Define.
1511 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
1512 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
1513 (aix5coff64_vec): Likewise.
1514 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
1516 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1518 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
1519 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
1520 (elf32-sh64-com.lo): New dependency list.
1521 * Makefile.in: Regenerate.
1522 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
1523 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
1524 elf32-sh64-com.lo.
1525 * configure: Regenerate.
1526 * elf32-sh64.c (sh64_address_in_cranges)
1527 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
1528 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
1529 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
1530 * elf32-sh64-com.c: ...here. New file.
1532 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1534 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
1535 ATTRIBUTE_UNUSED on used params.
1536 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
1537 before calling bfd_section_from_elf_index on local syms.
1538 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1540 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1542 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
1543 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
1544 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
1545 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
1546 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
1547 * Makefile.in: Regenerate.
1548 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
1549 (sh64-*-netbsd*): New targets.
1550 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
1551 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
1552 * configure: Regenerate.
1553 * elf32-sh64-nbsd.c: New file.
1554 * elf64-sh64-nbsd.c: New file.
1555 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
1556 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
1557 bfd_elf64_sh64lnbsd_vec.
1559 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1561 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
1562 (bfd_section_from_shdr): Likewise. Set section name of group
1563 sections from signature.
1564 (group_signature): Split out from setup_group. Ensure symbol table
1565 is available.
1566 (bfd_elf_discard_group): New function.
1567 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
1568 .gnu.linkonce* sections if they are members of a group.
1569 (set_group_contents): Set GRP_COMDAT flag.
1570 * section.c (bfd_discard_group): New function.
1571 * bfd-in.h (bfd_elf_discard_group): Declare.
1572 * bfd-in2.h: Regenerate.
1573 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
1574 (elf_linkonce_p): Define.
1576 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1578 * elf.c (bfd_section_from_shdr): Make "name" const.
1579 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
1580 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
1581 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1582 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1583 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1584 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1585 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1586 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
1587 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1588 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1589 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1591 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1593 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
1594 ABI.
1596 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
1598 * elf32-arc.c: Fix formatting.
1599 * elf32-arm.h: Likewise.
1600 * elf32-cris.c: Likewise.
1601 * elf32-dlx.c: Likewise.
1602 * elf32-hppa.c: Likewise.
1603 * elf32-i386.c: Likewise.
1604 * elf32-i386qnx.c: Likewise.
1605 * elf32-or32.c: Likewise.
1606 * elf32-s390.c: Likewise.
1607 * elf32-sh64.c: Likewise.
1608 * elf32-vax.c: Likewise.
1609 * elf32-xstormy16.c: Likewise.
1610 * elf64-alpha.c: Likewise.
1611 * elf64-mmix.c: Likewise.
1612 * elf64-ppc.c: Likewise.
1613 * elf64-s390.c: Likewise.
1614 * elf64-sh64.c: Likewise.
1615 * elf64-x86-64.c: Likewise.
1617 2002-06-02 Richard Henderson <rth@redhat.com>
1619 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
1620 null when there are no got entries for a symbol.
1621 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
1622 uninitialized variable warning.
1624 2002-06-01 Richard Henderson <rth@redhat.com>
1626 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
1627 undefined symbols here.
1628 (elf64_alpha_relax_section): Do it here. Also test for not
1629 defined in the current module.
1630 (elf64_alpha_relocate_section_r): Split out of ...
1631 (elf64_alpha_relocate_section): ... here. Don't dereference
1632 NULL when looking up local got entries.
1634 2002-06-01 Richard Henderson <rth@redhat.com>
1636 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
1637 symbols from JSR relaxation.
1638 (elf64_alpha_size_plt_section_1): New.
1639 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
1640 (elf64_alpha_size_rela_got_1): ... here.
1641 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
1642 (elf64_alpha_size_rela_got_section): ... here.
1643 (elf64_alpha_size_plt_section): New.
1644 (elf64_alpha_relax_section): Call them.
1645 (elf64_alpha_size_got_sections): Remove output_bfd arg.
1646 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
1648 2002-06-01 Richard Henderson <rth@redhat.com>
1650 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
1651 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
1652 in shared libraries. Fix DTPRELHI and TPRELHI value.
1653 (INSN_ADDQ, INSN_RDUNIQ): New.
1654 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
1655 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
1656 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
1657 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
1658 Handle GOTDTPREL and GOTTPREL relocations.
1659 (elf64_alpha_relax_gprelhilo): New.
1660 (elf64_alpha_relax_tls_get_addr): New.
1661 (elf64_alpha_relax_find_tls_segment): New.
1662 (elf64_alpha_relax_section): Handle TLS relocations.
1663 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
1664 (elf64_alpha_check_relocs): Set it.
1666 2002-06-01 Richard Henderson <rth@redhat.com>
1668 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
1670 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
1671 check; don't suppress dynamic relocs for non-allocated sections.
1673 * elf64-alpha.c: Remove dead code.
1675 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1677 * bfd-in2.h: Regenerate.
1678 * libbfd.h: Regenerate.
1679 * po/SRC-POTFILES.in: Regenerate.
1681 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
1682 space for bss .plt.
1684 2002-05-31 Graeme Peterson <gp@qnx.com>
1686 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
1687 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
1688 Run "make dep-am".
1689 * Makefile.in: Regenerate.
1690 * config.bfd: Add i[3456]86-*-nto-qnx* support.
1691 * configure.in: Add bfd_elf32_i386qnx_vec support.
1692 * configure: Regenerate.
1693 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
1694 is_contained_by_filepos, and copy_private_bfd_data_p.
1695 * elf.c (assign_file_positions_for_segments): Call backend
1696 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
1697 (IS_CONTAINED_BY_FILEPOS): Define.
1698 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
1699 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
1700 Fix non-K&R call to _bfd_error_handler.
1701 (_bfd_elf_copy_private_section_data): Use backend
1702 copy_private_bfd_data_p.
1703 * elf32-i386.c: Don't include elfxx-target.h when
1704 ELF32_I386_C_INCLUDED is defined.
1705 * elf32-i386qnx.c: New QNX elf backend file.
1706 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
1707 elf_backend_is_contained_by_filepos, and
1708 elf_backend_do_copy_private_bfd_data.
1709 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
1711 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1713 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
1714 Move other similar defines to start of file.
1716 2002-05-30 Tom Rix <trix@redhat.com>
1718 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
1719 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
1721 2002-05-30 Richard Henderson <rth@redhat.com>
1723 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
1724 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
1725 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
1726 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
1727 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
1728 (struct alpha_elf_obj_tdata): Rename total_got_entries and
1729 n_local_got_entries to total_got_size and local_got_size.
1730 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
1731 (alpha_got_entry_size): New.
1732 (elf64_alpha_relax_with_lituse): Use it.
1733 (elf64_alpha_relax_without_lituse): Likewise.
1734 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
1735 (get_got_entry): New.
1736 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
1737 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
1738 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
1739 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
1740 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
1741 (elf64_alpha_calc_got_offsets): Likewise.
1742 (alpha_dynamic_entries_for_reloc): New.
1743 (elf64_alpha_calc_dynrel_sizes): Use it.
1744 (elf64_alpha_size_dynamic_sections): Likewise.
1745 (elf64_alpha_relocate_section): Handle TLS relocations.
1746 * reloc.c: Add Alpha TLS relocations.
1747 * bfd-in2.h, libbfd.h: Rebuild.
1749 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1751 * peXXigen.c (pe_print_idata): Remove double printed
1752 import table lines; add Bound-To comment.
1754 2002-05-29 Matt Thomas <matt@3am-software.com>
1756 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
1757 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
1758 (elf32-vax.lo): New rule.
1759 * Makefile.in: Regenerate.
1760 * configure.in (bfd_elf32_vax_vec)
1761 (vaxnetbsd_vec): New vectors.
1762 * configure: Regenerate.
1763 * config.bfd (vax-*-netbsdelf*)
1764 (vax-*-netbsdaout*)
1765 (vax-*-netbsd*): New targets.
1766 * elf32-vax.c: New file.
1767 * reloc.c: Add VAX relocations.
1768 * bfd-in2.h: Regenerate.
1769 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
1771 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
1773 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
1774 and bfd_elf32_bigarm_vec to targ_selvecs.
1776 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1778 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
1779 with auto-imported symbols.
1781 2002-05-29 Adam Nemet <anemet@lnxw.com>
1783 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
1784 sections only record bfd.
1785 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
1786 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
1787 * bfd-in2.h: Regenerate.
1789 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
1791 * syms.c (_bfd_stab_section_find_nearest_line): Move
1792 declaration and initialisation of saw_line and saw_func out of
1793 for loop.
1795 2002-05-29 Alan Modra <amodra@bigpond.net.au>
1797 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
1798 (bfd_elf64_get_symbol_info): Define.
1799 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
1801 2002-05-29 Andrey Volkov <avolkov@transas.com>
1803 * cpu-h8300.c: Make default h8300 machine first in machine list.
1805 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1807 * config.bfd: Added DLX configuraton.
1808 * Makefile.am: Added DLX configuraton.
1809 * configure.in: Added DLX configuraton.
1810 * archures.c: Add DLX architecure.
1811 * reloc.c: Add DLX relocs.
1812 * targets.c: Added DLX target vector.
1813 * configure: Regenerate.
1814 * Makefile.in: Regenreate.
1815 * bfd-in2.h: Regenreate.
1816 * elf32-dlx.c: New file: Support DLX target.
1817 * cpu-dlx.c: New file: Support DLX target.
1819 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1821 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
1823 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
1824 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
1825 strings to point inside function code sym string.
1826 (func_desc_adjust): Likewise.
1827 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
1829 2002-05-24 Michal Ludvig <mludvig@suse.cz>
1831 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
1832 (elf64_x86_64_grok_psinfo): Added.
1834 2002-05-24 TAMURA Kent <kent@netbsd.org>
1836 * config.bfd: Add a target for i386-netbsdpe.
1838 2002-05-24 Alan Modra <amodra@bigpond.net.au>
1840 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
1841 and is_func_descriptor.
1842 (func_desc_adjust): Hide function code sym in shared libs unless
1843 there is a matching exported function descriptor sym.
1845 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1847 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
1848 for symbols from SHF_TLS section.
1849 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
1850 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
1851 (map_sections_to_segments): Build PT_TLS segment if necessary.
1852 (assign_file_positions_for_segments): Likewise.
1853 (get_program_header_size): Account for PT_TLS segment.
1854 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
1855 SEC_THREAD_LOCAL sections to STT_TLS.
1856 * reloc.c: Add 386 and IA-64 TLS relocs.
1857 * section.c (SEC_THREAD_LOCAL): Define.
1858 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
1859 Remove.
1860 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
1861 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
1862 unconditionally.
1863 (struct elf_final_link_info): Add first_tls_sec.
1864 (elf_bfd_final_link): Set first_tls_sec.
1865 Compute elf_hash_table (info)->tls_segment.
1866 (elf_link_output_extsym): Handle STT_TLS symbols.
1867 (elf_link_input_bfd): Likewise.
1868 * syms.c (BSF_THREAD_LOCAL): Define.
1869 * bfd-in2.h: Rebuilt.
1870 * libbfd.h: Rebuilt.
1871 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
1872 elf_i386_mkobject, elf_i386_object_p): New functions.
1873 (elf_howto_table): Add TLS relocs.
1874 (elf_i386_reloc_type_lookup): Support TLS relocs.
1875 (elf_i386_info_to_howto_rel): Likewise.
1876 (struct elf_i386_link_hash_entry): Add tls_type.
1877 (struct elf_i386_obj_tdata): New.
1878 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
1879 New macros.
1880 (struct elf_i386_link_hash_table): Add tls_ldm_got.
1881 (link_hash_newfunc): Clear tls_type.
1882 (elf_i386_check_relocs): Support TLS relocs.
1883 (elf_i386_gc_sweep_hook): Likewise.
1884 (allocate_dynrelocs): Likewise.
1885 (elf_i386_size_dynamic_sections): Likewise.
1886 (elf_i386_relocate_section): Likewise.
1887 (elf_i386_finish_dynamic_symbol): Likewise.
1888 (bfd_elf32_mkobject, elf_backend_object_p): Define.
1889 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
1890 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
1891 want_tprel, want_dtpmod, want_dtprel.
1892 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
1893 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
1894 R_IA64_LTOFF_TPREL22.
1895 (elf_code_to_howto_index): Add TLS relocs.
1896 (elfNN_ia64_check_relocs): Support TLS relocs.
1897 (allocate_global_data_got): Account for TLS .got data.
1898 (allocate_dynrel_entries): Account for TLS dynamic relocations.
1899 (elfNN_ia64_install_value): Supprt TLS relocs.
1900 (set_got_entry): Support TLS relocs.
1901 (elfNN_ia64_relocate_section): Likewise.
1903 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1905 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
1906 BLX reloc round the relocation up rather than down.
1907 * coff-arm.c (coff_arm_relocate_section): Likewise.
1909 2002-05-21 H.J. Lu (hjl@gnu.org)
1911 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
1912 definition.
1914 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1916 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
1917 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
1919 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1921 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
1922 unresolved relocs.
1923 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
1925 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1927 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
1928 non-ELF targets.
1930 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1932 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
1933 an error value.
1934 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
1935 return with false on error.
1936 (elf_link_input_bfd): Check reloc_emitter return value.
1938 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
1940 * config.bfd (armeb-*-netbsdelf*): New target.
1942 2002-05-20 Alan Modra <amodra@bigpond.net.au>
1944 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
1945 at the plt call stub.
1947 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1949 * cpu-mips.c (mips_compatible): Don't try to check machine
1950 compatibility.
1952 2002-05-18 Tom Rix <trix@redhat.com>
1954 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
1956 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1958 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
1959 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
1960 we've already warned about an undefined symbol. Report more
1961 detail on reloc errors.
1963 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1965 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
1966 * configure.in: Invoke AM_INSTALL_LIBBFD.
1967 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
1968 (install_libbfd): .. New target.
1969 (uninstall_libbfd): Likewise.
1970 (install-bfdlibLTLIBRARIES): Likewise.
1971 (uninstall-bfdlibLTLIBRARIES): Likewise.
1972 (bfdlibdir): New.
1973 (bfdincludedir): New.
1974 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
1975 * aclocal.m4: Regenerate.
1976 * configure: Regenerate.
1977 * Makefile.in: Regenerate.
1979 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
1981 * hash.c (bfd_hash_lookup): Remove computation of len from inside
1982 hash loop.
1984 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
1986 * config.bfd: Add targets for sh64-linux (little endian and
1987 big endian).
1989 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
1991 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
1992 is located in the same section as the import table. Instead
1993 check, and if necessary load the section containing the thunk.
1995 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
1997 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
1998 bfd_bread.
1999 (xcoff64_core_file_matches_executable_p): Replace bfd_read
2000 with bfd_bread.
2002 2002-05-15 Alan Modra <amodra@bigpond.net.au>
2004 * aix5ppc-core.c: Warning fixes.
2005 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
2006 * aout-target.h (MY_bfd_link_just_syms): Define.
2007 * aout-tic30.c (MY_bfd_link_just_syms): Define.
2008 * bfd.c (bfd_link_just_syms): Define.
2009 * binary.c (binary_bfd_link_just_syms): Define.
2010 * bout.c (b_out_bfd_link_just_syms): Define.
2011 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
2012 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2013 * coffcode.h (coff_bfd_link_just_syms): Define.
2014 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
2015 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
2016 (_bfd_elf_link_just_syms): Declare.
2017 * elf.c (_bfd_elf_link_just_syms): New function.
2018 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
2019 sections haven't already been discarded by the linker.
2020 * elflink.h (elf_link_add_object_symbols): Likewise for stab
2021 sections and SEC_MERGE sections.
2022 (elf_bfd_discard_info): Similarly here.
2023 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
2024 * i386msdos.c (msdos_bfd_link_just_syms): Define.
2025 * i386os9k.c (os9k_bfd_link_just_syms): Define.
2026 * ieee.c (ieee_bfd_link_just_syms): Define.
2027 * ihex.c (ihex_bfd_link_just_syms): Define.
2028 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
2029 (_bfd_generic_link_just_syms): Declare.
2030 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
2031 * linker.c (_bfd_generic_link_just_syms): New function.
2032 * mmo.c (mmo_bfd_link_just_syms): Define.
2033 * nlm-target.h (nlm_bfd_link_just_syms): Define.
2034 * oasys.c (oasys_bfd_link_just_syms): Define.
2035 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
2036 * som.c (som_bfd_link_just_syms): Define.
2037 * srec.c (srec_bfd_link_just_syms): Define.
2038 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
2039 (BFD_JUMP_TABLE_LINK): And here.
2040 * tekhex.c (tekhex_bfd_link_just_syms): Define.
2041 * versados.c (versados_bfd_link_just_syms): Define.
2042 * vms.c (vms_bfd_link_just_syms): Define.
2043 * libbfd.h: Regenerate.
2044 * bfd-in2.h: Regenerate.
2046 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2048 * elf32-mips.c: Remove superfluous definitions copied from
2049 elfxx-mips.c.
2050 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
2051 SGIish vectors to check the special case.
2052 (mips_elf_hi16_reloc): Fix comment.
2053 (mips_elf_got16_reloc): Likewise.
2054 (_bfd_mips_elf32_gprel16_reloc): Likewise.
2055 (elf_reloc_map): Code cleanup.
2056 (mips_reloc_map): Add comment.
2057 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
2058 (mips_elf32_rtype_to_howto): Likewise.
2059 (mips_elf32_discard_info): Likewise.
2060 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
2061 lead to IRIX compatibility now.
2063 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2065 * elfxx-mips.c: Call it IRIX, not Irix in comments.
2067 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
2069 * config.bfd (shle-*-netbsdelf*): Add target which includes
2070 sh64 support.
2072 2002-05-13 David Edelsohn <edelsohn@gnu.org>
2074 * configure.in: Revert 2002-04-07. Instead, auto-configure
2075 HAVE_ST_C_IMPL.
2076 * configure: Regenerate.
2077 * config.in: Regenerate.
2078 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
2079 or AIX_5_CORE.
2081 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2083 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
2084 corefiles as well.2
2085 * configure: Regenerate.
2087 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2089 * Makefile.am (install-data-local): Install headers to
2090 $(exec_prefix)/include.
2091 * Makefile.in: Regenerate.
2093 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2094 Daniel Jacobowitz <drow@mvista.com>
2096 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
2097 map BFD_RELOC_RVA.
2099 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2101 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
2102 hppa*-*-openbsd*): New targets.
2103 * configure.in (alpha*-*-openbsd*): Set COREFILE.
2104 * configure: Regenerate.
2106 2002-05-10 Tom Rix <trix@redhat.com>
2108 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
2109 xcoff64_ppc_relocate_section.
2110 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
2111 * libxcoff.h: Common xcoff_reloc_type function declaration.
2113 2002-05-10 Alan Modra <amodra@bigpond.net.au>
2115 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
2116 added in 2002-05-09 commit.
2118 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
2119 don't look for stubs on all undefined syms.
2121 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2123 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
2124 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
2125 pcrel_offset.
2127 * elf32-i386.c (elf_howto_table): Comments.
2128 (elf_i386_relocate_section): Handle more relocs for relocatable
2129 linking and against SEC_MERGE sections.
2131 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2133 * elf32-ppc.c (ppc_elf_create_got): New function.
2134 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
2135 _bfd_elf_create_dynamic_sections. Correct .plt flags.
2136 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
2137 _bfd_elf_create_got_section.
2139 2002-05-07 Alan Modra <amodra@bigpond.net.au>
2141 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
2142 * elfxx-target.h (elf_backend_rela_normal): Define.
2143 (elfNN_bed): Init rela_normal.
2144 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
2145 for section symbols here if rela_normal. Simplify abs section test.
2146 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
2147 return immediately. Remove code handling relocatable linking.
2148 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2149 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2150 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2151 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2152 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2153 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2154 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2155 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2156 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2157 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2158 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2159 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2160 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2161 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2162 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
2163 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2164 * elf-m10200.c (elf_backend_rela_normal): Define.
2165 * elf-m10300.c (elf_backend_rela_normal): Define.
2166 * elf32-fr30.c (elf_backend_rela_normal): Define.
2167 * elf32-i370.c (elf_backend_rela_normal): Define.
2168 * elf32-i860.c (elf_backend_rela_normal): Define.
2169 * elf32-m68k.c (elf_backend_rela_normal): Define.
2170 * elf32-mcore.c (elf_backend_rela_normal): Define.
2171 * elf32-openrisc.c (elf_backend_rela_normal): Define.
2172 * elf32-ppc.c (elf_backend_rela_normal): Define.
2173 * elf32-s390.c (elf_backend_rela_normal): Define.
2174 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
2175 * elf64-ppc.c (elf_backend_rela_normal): Define.
2176 * elf64-s390.c (elf_backend_rela_normal): Define.
2177 * elf64-x86-64.c (elf_backend_rela_normal): Define.
2178 * elfxx-ia64.c (elf_backend_rela_normal): Define.
2179 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
2180 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
2182 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2184 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
2185 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
2187 2002-05-06 Alan Modra <amodra@bigpond.net.au>
2189 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
2190 when not relocatable. Fix reloc_emitter call for K&R.
2192 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2194 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
2195 reloading local sym addend mistakenly removed in 2002-05-01 change.
2197 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
2198 (read_abbrevs): Change "offset" param to bfd_vma.
2199 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
2200 Change "abbrev_offset" to bfd_vma.
2201 (read_indirect_string): Use correct conversion chars in error
2202 message format string, cast bfd_vma's to unsigned long.
2203 (read_abbrevs): Likewise.
2204 (read_attribute_value): Likewise.
2205 (decode_line_info): Likewise.
2206 (scan_unit_for_functions): Likewise.
2207 (parse_comp_unit): Likewise.
2209 2002-05-04 Tom Rix <trix@redhat.com>
2211 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
2212 (coff_swap_reloc_out): Same.
2213 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
2214 (xcoff_swap_reloc_out): Same.
2215 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
2216 case some 16 bit relocs. Add reloc value to output.
2217 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
2218 R_RBR. Improve names.
2219 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
2220 (bfd_xcoff_backend_data): Update with new reloc swap names.
2221 (bfd_pmac_xcoff_backend_data) : Same.
2222 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
2223 (xcoff64_swap_reloc_out): Same.
2224 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
2225 R_POS. Add reloc value to output.
2226 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
2227 bit R_RBR. Improve names, masks.
2228 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
2229 (bfd_xcoff_backend_data): Update with new reloc swap names.
2230 (bfd_xcoff_aix5_backend_data) : Same.
2232 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2234 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
2235 bfd_count top_index, input_list, all_local_syms.
2236 (elf32_hppa_setup_section_lists): New function, split from
2237 elf32_hppa_size_stubs.
2238 (elf32_hppa_next_input_section): Likewise.
2239 (group_sections): Likewise.
2240 (get_local_syms): Likewise.
2241 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
2242 stubs on undefined syms too.
2243 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
2244 Only access htab elf fields when we have an elf hash table.
2245 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
2246 (elf32_hppa_next_input_section): Declare.
2248 2002-05-04 Bob Byrnes <byrnes@curl.com>
2250 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
2251 _bfd_new_bfd.
2253 2002-05-03 H.J. Lu (hjl@gnu.org)
2255 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
2256 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
2257 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
2258 to hide a global symbol.
2259 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
2260 forced_local to true.
2262 2002-05-02 Richard Henderson <rth@redhat.com>
2264 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
2265 vs SHN_UNDEF to zero.
2267 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2269 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
2270 16 bit reloc.
2271 <R_PPC64_SECTOFF_DS>: Likewise.
2272 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2273 SECTOFF reloc.
2274 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
2275 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2276 SECTOFF reloc.
2278 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
2279 (ppc64_elf_ha_reloc): New function.
2280 (ppc64_elf_brtaken_reloc): New function.
2281 (ppc64_elf_sectoff_reloc): New function.
2282 (ppc64_elf_sectoff_ha_reloc): New function.
2283 (ppc64_elf_toc_reloc): New function.
2284 (ppc64_elf_toc_ha_reloc): New function.
2285 (ppc64_elf_toc64_reloc): New function.
2286 (ppc64_elf_unhandled_reloc): New function.
2287 (ppc64_elf_howto_raw): Use the above.
2288 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
2289 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
2290 <R_PPC64_SECTOFF_DS>: Likewise.
2291 (IS_ABSOLUTE_RELOC): Update.
2292 (struct ppc_link_hash_table): Add have_undefweak.
2293 (ppc64_elf_link_hash_table_create): Init.
2294 (func_desc_adjust): Set have_undefweak.
2295 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
2296 add the .sfpr blr when have_undefweak.
2297 (ppc64_elf_setup_section_lists): Check hash table flavour.
2298 (ppc64_elf_next_input_section): Move output_section->owner test to
2299 ppc64elf.em.
2300 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
2301 and relocatable test. Return TOCstart and don't set elf_gp.
2302 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
2303 offset calculation. Add assert on weak sym branch tweaks.
2304 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
2305 (ppc64_elf_toc): Declare.
2306 (ppc64_elf_next_input_section): Update.
2308 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2310 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
2311 file_name.
2313 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2315 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
2316 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
2317 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
2318 call branches. Correct undefined weak destination.
2319 (ppc64_elf_func_desc_adjust): Always create at least one blr in
2320 .sfpr, and correct case where either only savef* or restf* is
2321 needed.
2323 Long branch stubs, multiple stub sections.
2324 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
2325 (ppc64_elf_next_input_section): Declare.
2326 * elf64-ppc.c: Move linker-only prototypes.
2327 (STUB_SUFFIX): Define.
2328 (enum ppc_stub_type): New.
2329 (struct ppc_stub_hash_entry): New.
2330 (struct ppc_branch_hash_entry): New.
2331 (struct ppc_link_hash_entry): Add stub_cache, oh.
2332 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
2333 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
2334 Rename plt_overflow to stub_error.
2335 (ppc_stub_hash_lookup): Define.
2336 (ppc_branch_hash_lookup): Define.
2337 (stub_hash_newfunc): New function.
2338 (branch_hash_newfunc): New function.
2339 (link_hash_newfunc): Init new fields.
2340 (ppc64_elf_link_hash_table_create): Likewise.
2341 (ppc64_elf_link_hash_table_free): New function.
2342 (ppc_stub_name): New function.
2343 (ppc_get_stub_entry): New function.
2344 (ppc_add_stub): New function.
2345 (create_linkage_sections): Use bfd_make_section_anyway. Create
2346 .branch_lt and .rela.branch_lt sections. Don't create .stub.
2347 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
2348 and set up for plt call stubs. Link func and func desc syms.
2349 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
2350 (func_desc_adjust): Avoid hash lookup when func desc sym available
2351 via shortcut, and set links when processing.
2352 (ppc64_elf_hide_symbol): Likewise.
2353 (allocate_dynrelocs): Don't allocate stub section here.
2354 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
2355 Remove sstub code.
2356 (ppc_type_of_stub): New function.
2357 (build_one_stub): Delete.
2358 (ppc_build_one_stub): New function.
2359 (ppc_size_one_stub): New function.
2360 (ppc64_elf_setup_section_lists): New function.
2361 (ppc64_elf_next_input_section): New function.
2362 (group_sections): New function.
2363 (get_local_syms): New function.
2364 (ppc64_elf_size_stubs): Rewrite.
2365 (ppc64_elf_build_stubs): Rewrite.
2366 (ppc64_elf_relocate_section): Look up stub entry for REL24
2367 relocs. Don't propagate REL14* to dynamic objects. Look for long
2368 branch stubs if REL14* or REL24 relocs won't reach.
2369 (bfd_elf64_bfd_link_hash_table_free): Define.
2371 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2373 * bfd/config.bfd: Add support for powerpc-*-windiss.
2375 2002-04-30 Tom Rix <trix@redhat.com>
2377 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
2378 symbol names into the hash table.
2380 2002-04-28 Tom Rix <trix@redhat.com>
2382 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
2383 calulating relocations.
2384 (xcoff_complain_overflow) : Function table for relocation errors.
2385 (xcoff_ppc_relocate_section): Use relocation and complain function
2386 tables.
2387 (xcoff_complain_overflow_unsigned_func): New complain function.
2388 (xcoff_complain_overflow_signed_func): Same.
2389 (xcoff_complain_overflow_bitfield_func): Same.
2390 (xcoff_complain_overflow_dont_func): Same.
2391 (xcoff_reloc_type_crel): New recot function.
2392 (xcoff_reloc_type_br): Same.
2393 (xcoff_reloc_type_ba): Same.
2394 (xcoff_reloc_type_toc): Same.
2395 (xcoff_reloc_type_rel): Same.
2396 (xcoff_reloc_type_neg): Same.
2397 (xcoff_reloc_type_pos): Same.
2398 (xcoff_reloc_type_fail): Same.
2399 (xcoff_reloc_type_noop): Same.
2400 * libxcoff.h : Declare common parts for xcoff64.
2401 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
2402 and complain function tables.
2404 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2406 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
2407 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
2409 2002-04-26 Alan Modra <amodra@bigpond.net.au>
2411 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
2412 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
2414 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
2415 same as the output before calling elf_link_input_bfd.
2417 * coffcode.h (coff_compute_section_file_positions): Set
2418 section_tail after shuffling section list.
2420 2002-04-24 Christian Groessler <chris@groessler.org>
2422 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
2423 addresses are 23bit with a special layout, not plain 32bit
2424 values. Prevent relocation of immediate values.
2426 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2428 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
2429 MIPS-16 ASE flags are set, print something to indicate that.
2431 2002-04-23 Alan Modra <amodra@bigpond.net.au>
2433 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
2434 under which a plt call stub is used.
2435 (final_link_relocate): Similarly.
2436 (allocate_plt_static): Clear h-plabel except when plt entry is
2437 exclusively used for a plabel.
2438 (allocate_dynrelocs): Use the above to simplify plt sizing.
2439 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
2440 (elf32_hppa_link_hash_table_create): Init.
2441 (BL22_RP): Define.
2442 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
2443 (elf32_hppa_check_relocs): Set has_22bit_branch.
2445 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
2446 (final_link_relocate): Likewise.
2448 2002-04-22 Jakub Jelinek <jakub@redhat.com>
2450 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
2451 search table if some FDE is DW_EH_PE_aligned encoded either.
2452 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
2454 2002-04-22 Richard Smith <richard@ex-parrot.com>
2455 Jakub Jelinek <jakub@redhat.com>
2457 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
2458 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
2459 encoded personality.
2460 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
2461 for CIE/FDE removal.
2463 2002-04-20 Tom Rix <trix@redhat.com>
2465 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
2467 2002-04-20 Alan Modra <amodra@bigpond.net.au>
2469 * archures.c (bfd_lookup_arch): Move the list order comment..
2470 (struct bfd_arch_info): ..to where it belongs.
2471 * bfd-in2.h: Regenerate.
2473 * archures.c (bfd_lookup_arch): Add comment on list order.
2474 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
2475 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
2476 is always at head of list.
2478 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2480 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
2481 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
2482 definition of these functions for ARM_WINCE builds as they are
2483 not used.
2484 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
2485 for ARM_WINCE builds.
2487 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2489 * coff-arm.c (bfd_arm_process_before_allocation):
2491 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
2493 * cpu-sh.c (scan_mach): Delete.
2494 (arch_info_struct): Replace scan_mach with bfd_default_scan.
2495 (bfd_sh_arch): Likewise.
2497 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
2499 * ihex.c (ihex_write_object_contents): Fix check for records
2500 crossing 64K boundaries.
2502 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2504 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
2505 type rather than just assuming entries are ELF.
2506 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2507 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2508 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
2509 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
2510 rather than elf_link_hash_entry.
2512 2002-04-15 Richard Henderson <rth@redhat.com>
2514 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
2515 n32 binaries.
2517 2002-04-15 Michael Snyder <msnyder@redhat.com>
2519 * opncls.c (bfd_close): Write contents if writeable.
2520 Minor formatting tidy-ups.
2522 2002-04-15 Alan Modra <amodra@bigpond.net.au>
2524 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
2526 2002-04-12 Michael Snyder <msnyder@redhat.com>
2528 * bfd-in.h (bfd_get_section_lma): New access macro.
2529 Minor white-space fix-up.
2531 2002-04-12 Alan Modra <amodra@bigpond.net.au>
2533 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
2534 header pad.
2536 2002-04-09 DJ Delorie <dj@redhat.com>
2538 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
2540 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
2542 * coffcode.h (coff_read_word): New.
2543 (coff_compute_checksum): New.
2544 (coff_apply_checksum): New.
2545 (coff_write_object_contents): Call coff_apply_checksum () to
2546 apply checksum to PE image.
2548 2002-04-08 Randolph Chung <tausq@debian.org>
2550 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
2551 (elf32_hppa_final_link): Split out sorting logic to..
2552 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
2553 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
2555 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2557 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
2558 pattern.
2559 * configure: Re-generate.
2561 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2563 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
2564 is greater or equal to 4.3.3.
2565 * configure: Regenerate.
2566 Fix PR gdb/344.
2568 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
2570 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
2571 R_CRIS_32_PCREL>: Fix typo in name.
2572 (cris_elf_check_relocs): Always create .rela.got here when
2573 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
2574 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
2575 assume it's created.
2577 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
2579 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
2580 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
2581 define.
2582 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
2583 * bfd.c (bfd_link_hash_table_free): Define.
2584 * binary.c (binary_bfd_link_hash_table_free): Define.
2585 * bout.c (b_out_bfd_link_hash_table_free): Define.
2586 * coff-rs6000.c (rs6000coff_vec): Include
2587 _bfd_generic_link_hash_table_free.
2588 (pmac_xcoff_vec): Likewise.
2589 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2590 (aix5coff64_vec): Likewise.
2591 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
2592 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
2593 (bfd_elf32_bfd_link_hash_table_free): Define.
2594 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
2595 (bfd_elf32_bfd_link_hash_table_free): Define.
2596 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
2597 define.
2598 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
2599 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
2600 * ieee.c (ieee_bfd_link_hash_table_free): Define.
2601 * ihex.c (ihex_bfd_link_hash_table_free): Define.
2602 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
2603 (_bfd_generic_link_hash_table_free): Add prototype.
2604 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
2605 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
2606 * linker.c (_bfd_generic_link_hash_table_free): New function.
2607 * mmo.c (mmo_bfd_link_hash_table_free): Define.
2608 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
2609 * oasys.c (oasys_bfd_link_hash_table_free): Define.
2610 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
2611 * som.c (som_bfd_link_hash_table_free): Define.
2612 * srec.c (srec_bfd_link_hash_table_free): Define.
2613 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
2614 * versados.c (versados_bfd_link_hash_table_free): Define.
2615 * vms.c (vms_bfd_link_hash_table_free): New function.
2616 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
2618 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
2619 instead of bfd_alloc.
2620 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2621 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
2622 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
2623 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
2624 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
2625 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2626 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
2627 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
2628 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2629 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2630 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2631 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2632 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2633 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
2634 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
2635 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2636 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2637 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2638 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
2639 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
2640 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2641 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
2642 * m68klinux.c (linux_link_hash_table_create): Likewise.
2643 * sparclinux.c (linux_link_hash_table_create): Likewise.
2644 * sunos.c (sunos_link_hash_table_create): Likewise.
2645 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2647 * targets.c: Add _bfd_link_hash_table_free to xvec.
2649 * bfd-in2.h: Regenerate.
2650 * libbfd.h: Regenerate.
2651 * libcoff.h: Regenerate.
2653 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2655 * dep-in.sed: Cope with absolute paths.
2656 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
2657 Run "make dep-am".
2658 * Makefile.in: Regenerate.
2659 * coff-arm.c: Fix copyright date.
2660 * cpu-h8300.c: Likewise.
2661 * cpu-i370.c: Likewise.
2662 * cpu-s390.c: Likewise.
2663 * cpu-mips.c: Likewise.
2664 * po/SRC-POTFILES.in: Regenerate.
2666 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2668 * Makefile.am: Add elfxx-mips.c to the known backends.
2669 (elf32-mips.lo): remove dependency to coff/external.h.
2670 * Makefile.in: Regenerate.
2671 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
2672 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
2673 accordingly.
2674 * configure: Regenerate.
2675 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
2676 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
2677 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
2678 MIPS specific backend functions.
2679 * elf32-mips.c: Moved most code to elfxx-mips.c.
2680 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
2681 static.
2682 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
2683 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
2684 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
2685 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
2686 interface to allow selection of the right REL or RELA howto table.
2687 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
2688 static. Let it refuse n32 objects.
2689 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
2690 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
2691 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
2692 (elf32_mips_ignore_discarded_relocs): Rename from
2693 _bfd_elf32_mips_ignore_discarded_relocs.
2694 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
2695 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
2696 (elf_mips_howto_table_rela): Remove.
2697 * elf64-mips.c: Moved most code to elfxx-mips.c.
2698 (bfd_elf64_bfd_reloc_type_lookup): Make static.
2699 (mips_elf64_rtype_to_howto): New function.
2700 (mips_elf64_object_p): Likewise.
2701 (elf64_mips_irix_compat): Likewise.
2702 * elfxx-mips.c: New file containing common code merged together from
2703 elf32-mips.c and elf64-mips.c.
2704 * elfxx-mips.h: New file containing MIPS specific prototypes from
2705 elf-bfd.h.
2706 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
2707 elf_backend_mips_rtype_to_howto.
2709 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2711 * srec.c (MAXCHUNK, Chunk): Revise comments.
2712 (srec_write_record): Correct buffer size.
2713 (srec_write_header): Do without intermediate buffer.
2714 (srec_write_section): Validate Chunk.
2715 (srec_write_terminator): Pass NULL instead of dummy buffer.
2716 (srec_write_symbols): Pass file and symbol names directly to
2717 bfd_bwrite so sprintf won't overflow buffer.
2719 2002-04-03 Jakub Jelinek <jakub@redhat.com>
2721 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
2722 PC relative relocs against hidden symbols.
2723 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2725 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2727 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
2728 LMAs, loop over segments until p_vaddr and p_memsz specify an
2729 extent enclosing the section.
2731 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
2733 * ihex.c (ihex_write_object_contents): Do not allow records to
2734 cross a 64K boundary - wrap if necessary.
2736 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
2738 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
2739 which caused the returned LWP ID to always be 0.
2741 2002-04-01 Richard Henderson <rth@redhat.com>
2743 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2744 (elf32_sparc_relocate_section): Use it to figure out when to
2745 initialize .got entries.
2746 * elf64-sparc.c: Similarly.
2748 2002-03-28 Alan Modra <amodra@bigpond.net.au>
2750 * linker.c (link_action): Ignore duplicate warning syms.
2751 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
2752 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
2753 (elf_adjust_dynamic_symbol): Likewise.
2754 (elf_export_symbol): Likewise.
2755 (elf_link_find_version_dependencies): Likewise.
2756 (elf_link_assign_sym_version): Likewise.
2757 (elf_link_sec_merge_syms): Likewise.
2758 (elf_link_output_extsym): Likewise.
2759 (elf_gc_sweep_symbol): Likewise.
2760 (elf_gc_propagate_vtable_entries_used): Likewise.
2761 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2762 (elf_gc_allocate_got_offsets): Likewise.
2763 (elf_collect_hash_codes): Likewise.
2764 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
2765 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
2766 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2767 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
2768 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
2769 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
2770 (elf_cris_discard_excess_dso_dynamics): Likewise.
2771 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
2772 (mark_PIC_calls): Likewise.
2773 (allocate_plt_static): Likewise.
2774 (allocate_dynrelocs): Likewise.
2775 (readonly_dynrelocs): Likewise.
2776 * elf32-i386.c (allocate_dynrelocs): Likewise.
2777 (readonly_dynrelocs): Likewise.
2778 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
2779 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
2780 * elf32-mips.c (mips_elf_output_extsym): Likewise.
2781 (mips_elf_sort_hash_table_f): Likewise.
2782 (mips_elf_check_mips16_stubs): Likewise.
2783 * elf32-s390.c (allocate_dynrelocs): Likewise.
2784 (readonly_dynrelocs): Likewise.
2785 * elf32-sh.c (sh_elf_discard_copies): Likewise.
2786 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
2787 (xstormy16_relax_plt_realloc): Likewise.
2788 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2789 (elf64_alpha_output_extsym): Likewise.
2790 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
2791 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
2792 (mips_elf64_check_mips16_stubs): Likewise.
2793 (mips_elf64_output_extsym): Likewise.
2794 * elf64-ppc.c (func_desc_adjust): Likewise.
2795 (allocate_dynrelocs): Likewise.
2796 (readonly_dynrelocs): Likewise.
2797 * elf64-s390.c (allocate_dynrelocs): Likewise.
2798 (readonly_dynrelocs): Likewise.
2799 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
2800 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2801 (readonly_dynrelocs): Likewise.
2802 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
2803 * aoutx.h (aout_link_write_other_symbol): Likewise.
2804 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
2805 (_bfd_coff_write_global_sym): Likewise.
2806 * i386linux.c (linux_tally_symbols): Likewise.
2807 * m68klinux.c (linux_tally_symbols): Likewise.
2808 * sparclinux.c (linux_tally_symbols): Likewise.
2809 * pdp11.c (aout_link_write_other_symbol): Likewise.
2810 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
2811 * xcofflink.c (xcoff_build_ldsyms): Likewise.
2812 (xcoff_write_global_symbol): Likewise.
2814 * cofflink.c (_bfd_coff_final_link): Formatting.
2815 * cpu-mips.c (mips_compatible): Make static, prototype.
2816 * elf32-i386.c (elf_i386_check_relocs): Formatting.
2817 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
2818 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
2819 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
2820 (mips_elf64_final_link): Likewise.
2821 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
2822 prototype.
2824 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
2826 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
2827 (SWAP_OUT_RELOC_OFFSET): Define.
2829 2002-03-27 Gregory Steuck <greg@nest.cx>
2831 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
2832 terminating NULL if empty symbol table.
2833 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
2835 2002-03-26 H.J. Lu (hjl@gnu.org)
2837 * elflink.h (elf_link_input_bfd): Revert the last change since
2838 the gcc exception handling isn't fixed yet.
2840 2002-03-26 H.J. Lu (hjl@gnu.org)
2842 * elflink.h (elf_link_input_bfd): Complain about relocations
2843 against local symbols in discarded sections.
2845 2002-03-26 Alan Modra <amodra@bigpond.net.au>
2847 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
2849 2002-03-23 Alan Modra <amodra@bigpond.net.au>
2851 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2852 section file offset for !SEC_LOAD sections.
2854 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
2856 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
2857 <case R_ARM_GOT>): Handle relocations to Thumb functions.
2859 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2861 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
2862 Whitespace changes.
2863 * archive.c: Update copyright date.
2864 * bfd-in2.h: Regenerate.
2865 * libbfd.h: Regenerate.
2866 * Makefile.am: Run "make dep-am"
2867 * Makefile.in: Regenerate.
2868 * po/SRC-POTFILES.in: Regenerate.
2870 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
2872 * dwarf2.c (struct funcinfo): Move up.
2873 (lookup_address_in_function_table): New argument function_ptr.
2874 Set it.
2875 (lookup_address_in_line_table): New argument function. If function
2876 is non-NULL, use it to handle ``addr'' before the first line note of
2877 the function.
2878 (comp_unit_find_nearest_line): Update and swap calls to
2879 lookup_address_in_function_table and lookup_address_in_line_table.
2880 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
2881 N_SLINE encountered if we see an N_FUN before any N_SLINE.
2883 2002-03-20 Tom Rix <trix@redhat.com>
2885 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
2886 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
2887 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
2889 2002-03-19 Tom Rix <trix@redhat.com>
2891 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
2892 dynamic objects in archives.
2894 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
2896 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
2897 STT_NOTYPE symbols to STT_OBJECT.
2899 2002-03-18 Jan Hubicka <jh@suse.cz>
2901 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
2903 2002-03-18 Tom Rix <trix@redhat.com>
2905 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
2906 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
2907 * coff-rs6000 (do_pad) : New function for archive padding.
2908 (do_copy) : New function for object file copying in archives.
2909 (do_shared_object_padding) : New function for padding shared
2910 objects to their text section alignment in archives.
2911 (bfd_xcoff_ar_achive_set_magic) : Stub.
2912 (xcoff_write_armap_big) : Use do_copy and do_pad.
2913 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
2914 do_copy and do_pad.
2915 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
2916 bfd_xcoff_magic_number.
2917 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
2918 fop.
2919 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
2920 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
2921 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
2922 * rs6000-core.c : Update copyright date.
2923 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
2924 csectpp.
2925 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
2926 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
2927 (coff_set_flags) : Use bfd_xcoff_magic_number.
2928 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
2929 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
2930 * Makefile.am : Same.
2931 * config.bfd : Same.
2932 * targets.c : Same.
2933 * configure : Regnerate.
2934 * Makefile.in : Same.
2935 * bfd-in2.h : Same.
2937 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2939 * po/fr.po: Updated version.
2941 2002-03-18 Alan Modra <amodra@bigpond.net.au>
2943 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
2944 * libbfd.h: Regenerate.
2945 * archive.c (coff_write_armap): Pass on failures from
2946 bfd_write_bigendian_4byte_int.
2948 2002-03-14 H.J. Lu <hjl@gnu.org>
2950 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
2951 error to bfd_error_nonrepresentable_section for reinit_array
2952 section in DSO.
2954 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2956 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
2957 OR it in rather than replacing previously selected flags.
2959 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
2960 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
2962 2002-03-14 Alan Modra <amodra@bigpond.net.au>
2964 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
2965 (N): Use the above.
2966 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
2967 ensure reloc size matches before calling elf_link_input_bfd.
2968 Add an assert to check reloc size when counting output relocs.
2970 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2972 * mmo.c (mmo_get_loc): Return NULL rather than false.
2974 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2976 * po/fr.po: Updated version.
2978 2002-03-13 Alan Modra <amodra@bigpond.net.au>
2980 * archures.c (bfd_default_compatible): Test bits_per_word.
2981 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
2982 bfd_default_compatible.
2983 * cpu-i370.c (i370_compatible): Likewise.
2984 * cpu-sparc.c (sparc_compatible): Likewise.
2985 * cpu-h8300.c (compatible): Test in->arch == out->arch.
2987 * elflink.h: Formatting fixes.
2988 (elf_link_output_extsym): Merge undefined and undef weak cases.
2990 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
2991 when word size of input matches output word size.
2993 2002-03-12 Andreas Jaeger <aj@suse.de>
2995 * cpu-i386.c (i386_compatible): New. Use it instead of
2996 bfd_default_compatible.
2998 2002-03-07 H.J. Lu (hjl@gnu.org)
3000 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
3001 as the type for bfd_reloc_val.
3003 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3005 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
3006 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
3007 (elf_hppa_final_link_relocate): Correct relocations for indirect
3008 references to local data through the DLT. Fix .opd creation for
3009 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
3010 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
3011 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
3012 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3013 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
3014 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
3015 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3017 2002-03-05 Jakub Jelinek <jakub@redhat.com>
3019 * merge.c (_bfd_merge_sections): Don't segfault if there
3020 is nothing to merge due to GC.
3022 2002-03-05 Alan Modra <amodra@bigpond.net.au>
3024 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
3025 symbols that have been forced local.
3027 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
3028 to output forced local syms for non-shared link.
3029 (elf_link_output_extsym): Tweak condition for calling backend
3030 adjust_dynamic_symbol so that previous behaviour is kept.
3031 Whitespace changes throughout file.
3033 2002-03-04 H.J. Lu <hjl@gnu.org>
3035 * elf.c (bfd_section_from_shdr): Handle special sections,
3036 .init_array, .fini_array and .preinit_array.
3037 (elf_fake_sections): Likewise.
3039 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
3040 DT entry only if the section is in output for .init_array,
3041 .fini_array and .preinit_array. Complain about .preinit_array
3042 section in DSO.
3043 (elf_bfd_final_link): Warn zero size for .init_array,
3044 .fini_array and .preinit_array sections.
3046 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
3047 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
3048 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
3049 .preinit_array.
3051 2002-03-04 Alan Modra <amodra@bigpond.net.au>
3053 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
3054 * configure: Regenerate.
3056 2002-03-02 Tom Rix <trix@redhat.com>
3058 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
3059 symbolic equiv.
3060 * coff-rs6000.c (xcoff_howto_table): Same.
3062 2002-03-01 David Mosberger <davidm@hpl.hp.com>
3064 * elflink.h (size_dynamic_sections): If section named
3065 ".preinit_array" exists, create DT_PREINIT_ARRAY and
3066 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
3067 ".init_array" and ".fini_array".
3068 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
3069 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
3070 DT_FINI_ARRAY.
3072 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
3074 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
3075 dynsyms.
3077 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3079 * elf64-hppa.h: Update copyright date.
3081 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
3082 (ppc64_elf_relocate_section): Don't generate power4 style branch
3083 hints for *_BRTAKEN and *_BRNTAKEN relocs.
3085 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3087 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
3088 last patch.
3089 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3091 2002-02-21 Andreas Jaeger <aj@suse.de>
3093 * elf64-x86-64.c: Major rework that introduces all recent changes
3094 to the x86-64 backend. Get a closer match to elf32-i386.
3095 (struct elf64_x86_64_dyn_relocs): Rename from
3096 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
3097 all users.
3098 (struct elf64_x86_64_link_hash_table): Add short cuts to some
3099 sections.
3100 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
3101 remove casts, initialize new hash members.
3102 (create_got_section): New.
3103 (elf64_x86_64_create_dynamic_sections): New.
3104 (elf64_x86_64_copy_indirect_symbol): New.
3105 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
3106 relocs, .got or .relgot here but do it in allocate_dynrelocs.
3107 Reference count possible .plt and .got entries. Don't test input
3108 section SEC_READONLY here to try to avoid copy relocs, and keep
3109 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
3110 DF_TEXTREL here. Delay setting of variables until needed. Cache
3111 pointer to "sreloc" section in elf_section_data. Tweak condition
3112 under which .got created. Report files with bad relocation
3113 section names.
3114 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
3115 Reference count possible .plt entries. Don't deallocate .got and
3116 .relgot space here.
3117 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
3118 do copy reloc processing for weakdefs. Remove redundant casts and
3119 aborts. Delay setting of vars until needed. Move creation of
3120 dynamic symbols and allocation of .plt and .rela.plt to
3121 allocate_dynrelocs. Replace BFD_ASSERT with abort.
3122 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3123 (allocate_dynrelocs): New.
3124 (readonly_dynrelocs): New.
3125 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
3126 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
3127 Zero out the dynamic allocated content space.
3128 (elf64_x86_64_discard_copies): Removed.
3129 (elf64_x86_64_relocate_section): Make use of dynamic section
3130 short-cuts. Localise vars, and delay setting. Better error
3131 reporting, replace BFD_ASSERT with abort. Check
3132 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
3133 regular object file and tread the weak definition as the normal
3134 one. Don't discard relocs for undefweak or undefined symbols and
3135 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
3136 relocs.
3137 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
3138 symbols that have been forced local. Use same test to decide if
3139 we can use a relative reloc for got as relocate_section. Expand
3140 SHN_UNDEF comment. Move expressions out of function calls.
3141 Replace BFD_ASSERT with abort.
3142 (bfd_elf64_bfd_final_link): Removed.
3143 (elf_backend_copy_indirect_symbol): Define.
3145 2002-02-20 Tom Rix <trix@redhat.com>
3147 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
3148 (_bfd_xcoff_reloc_type_lookup): Use it.
3149 * coff64-rs6000.c (xcoff64_howto_table): Same.
3150 (xcoff64_reloc_type_lookup): Same.
3152 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3154 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
3155 little endian.
3157 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3159 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
3160 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
3161 * bfd-in2.h: Regenerate.
3162 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
3163 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
3164 with "s390:64-bit".
3165 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
3166 (elf_s390_reloc_type_lookup): Likewise.
3167 (elf_s390_check_relocs): Likewise.
3168 (elf_s390_gc_sweep_hook): Likewise.
3169 (elf_s390_relocate_section): Likewise.
3170 (elf_s390_object_p): Use renamed architecture define.
3171 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
3173 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
3175 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
3177 2002-02-19 Jakub Jelinek <jakub@redhat.com>
3179 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
3180 absptr -> pcrel optimization for shared libs.
3181 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
3182 library cannot be converted to pcrel.
3183 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
3184 relative.
3185 * elf32-i386.c (elf_i386_relocate_section): If
3186 _bfd_elf_section_offset returned -2, skip, but make sure the
3187 relocation is installed.
3188 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
3189 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3190 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3191 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3192 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3193 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3194 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3195 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3196 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3197 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3198 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3199 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3200 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3201 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3202 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
3203 _bfd_elf_section_offset returning -2 the same way as -1.
3204 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
3205 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
3206 and BFD_ASSERT.
3207 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
3209 2002-02-18 Tom Rix <trix@redhat.com>
3211 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
3212 (bfd_xcoff_size_dynamic_sections): Same.
3213 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
3214 (bfd_xcoff_size_dynamic_sections): Same.
3215 * coff-rs6000.c (xcoff_generate_rtinit): Same.
3216 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
3217 * libxcoff.h (struct xcoff_backend_data_rec): Same.
3218 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
3219 * bfd-in2.h: Regenerate.
3221 2002-02-18 Alan Modra <amodra@bigpond.net.au>
3223 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
3224 (struct ppc_link_hash_table): Add sfpr.
3225 (ppc64_elf_link_hash_table_create): Init it.
3226 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
3227 .glink out to..
3228 (create_linkage_sections): ..here. Make .sfpr too.
3229 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
3230 dynobj early.
3231 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
3232 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
3233 ._restf* functions, and create as needed.
3234 (func_desc_adjust): Only force_local for shared libs.
3236 2002-02-18 David O'Brien <obrien@FreeBSD.org>
3238 * configure.in: Bump version number post 2.12 branching.
3239 * configure: Regenerate.
3241 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
3243 * mmo.c: Correct and improve comments.
3244 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
3245 zero-pad. Use input to fill up non-empty bfd buffer.
3246 (mmo_flush_chunk): New function.
3247 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
3248 changed. Don't emit location specifier if VMA is same as
3249 *LAST_VMAP after omitting leading zero contents. Call
3250 mmo_flush_chunk before emitting location specifier.
3251 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
3252 with mmo_write_loc_chunk calls.
3253 (mmo_internal_write_section): Call mmo_flush_chunk after
3254 mmo_write_chunk.
3255 (mmo_write_symbols_and_terminator): Move :Main to first position
3256 in symbol array. Add faked one if it does not exist if there are
3257 other symbols. Don't add it if there are no symbols at all. Move
3258 out test for value of :Main from symbol loop. Rename table
3259 fakemain to maintable and variable mainsym to fakemain.
3261 2002-02-15 Richard Henderson <rth@redhat.com>
3263 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
3264 section with no got matches any got. Simplify error generaion.
3266 2002-02-15 Alan Modra <amodra@bigpond.net.au>
3268 Support arbitrary length fill patterns.
3269 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
3270 (_bfd_default_link_order): Remove bfd_fill_link_order code.
3271 Call default_data_link_order.
3272 (default_fill_link_order): Delete.
3273 (default_data_link_order): New function.
3274 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
3275 of bfd_fill_link_order with bfd_data_link_order.
3276 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
3277 * elf64-mips.c (mips_elf64_final_link): Likewise.
3279 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
3280 Correct value returned in "end" for "0x<non-hex>".
3282 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
3284 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
3285 (scan): Test against 'mach' field in info structure.
3287 2002-02-14 Alan Modra <amodra@bigpond.net.au>
3289 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
3291 2002-02-14 Matt Fredette <fredette@netbsd.org>
3293 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
3294 EF_M68000.
3296 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
3298 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
3299 non-zero physical addresses when adjusting the LMAs of new
3300 sections.
3302 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3304 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
3305 from _bfd_elf_hppa_gen_reloc_type.
3306 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
3307 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
3308 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
3309 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
3311 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3313 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
3314 loading its contents if there's nothing to do in it.
3316 2002-02-12 Alan Modra <amodra@bigpond.net.au>
3318 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
3319 64k boundary.
3321 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
3322 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
3323 (ppc64_elf_finish_dynamic_sections): Set values for them.
3325 2002-02-11 Michael Snyder <msnyder@redhat.com>
3327 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
3328 * elf.c (elfcore_grok_pstatus): Add prototype.
3329 (elfcore_grok_lwpstatus): Add prototype.
3330 (elfcore_write_lwpstatus): New function.
3331 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
3333 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3335 * elf32-sh.c: Added missing prototypes.
3336 * elf32-sh64.c: Likewise.
3337 (sh_elf_align_loads): Mark unused args as such.
3338 * elf64-sh64.c: Added missing prototypes.
3339 (struct elf_sh64_link_hash_entry): Fix typo.
3340 (sh_elf64_relocate_section): Fix info argument passed to
3341 _bfd_elf_section_offset.
3343 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3345 * Makefile.am: "make dep-am".
3346 * Makefile.in: Regenerate.
3347 * aclocal.m4: Regenerate.
3348 * config.in: Regenerate.
3349 * configure: Regenerate.
3351 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
3353 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
3354 variable warnings.
3355 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
3356 comparison warning.
3357 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
3358 cast warnings for the common case.
3360 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
3362 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
3363 vectors.
3364 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
3365 vectors.
3367 2002-02-09 Richard Henderson <rth@redhat.com>
3369 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
3370 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
3371 (elf64_alpha_relocate_section): Likewise.
3372 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
3373 * bfd-in2.h, libbfd.h: Rebuild.
3375 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
3377 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
3378 that base-plus-offset reloc accounting is consistent.
3379 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
3380 up to date for undefined symbols.
3382 2002-02-08 Eric Christopher <echristo@redhat.com>
3384 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3386 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
3387 sections for the O32 ABI.
3389 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3391 * elf32-arm.h: Fix formatting of _("...").
3392 * elf32-d10v.c: Likewise.
3393 * elf32-m68k.c: Likewise.
3394 * elf32-mips.c: Likewise.
3396 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
3398 * coff-or32.c: Fix compile time warning messages.
3400 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3402 Contribute sh64-elf.
3403 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
3404 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
3405 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
3406 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
3407 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
3408 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
3409 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
3410 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
3411 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
3412 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
3413 New relocs.
3414 * libbfd.h, bfd-in2.h: Rebuilt.
3415 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
3416 (sh_reloc_map): Map them.
3417 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3418 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
3419 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
3420 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3421 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
3422 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
3423 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
3424 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
3425 datalabel_got_offset.
3426 (sh_elf_link_hash_newfunc): Initialize it.
3427 (sh_elf_relocate_section): Augment the scope of
3428 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
3429 GOT and GOTOFF handling to new SHmedia relocation types. Support
3430 GOT_BIAS.
3431 (sh_elf_check_relocs): Likewise.
3432 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
3433 PLT entries using movi_shori_putval. Support GOT_BIAS.
3434 (sh_elf_finish_dynamic_sections): Likewise.
3435 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
3436 relocation, it's now done by the caller.
3437 (GOT_BIAS): New.
3438 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
3439 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
3440 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
3441 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
3442 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
3443 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
3444 sh64_elf64_hash_table): New.
3445 (sh_elf64_howto_table): Introduce new relocs.
3446 (sh_elf64_info_to_howto): Accept new PIC relocs.
3447 (sh_elf64_relocate_section): Augment the scope of
3448 seen_stt_datalabel. Support new PIC relocs.
3449 (sh_elf64_check_relocs): Support new PIC relocs.
3450 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
3451 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
3452 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
3453 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
3454 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
3455 movi_shori_putval, movi_3shori_putval,
3456 sh64_elf64_create_dynamic_sections,
3457 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
3458 sh64_elf64_size_dynamic_sections,
3459 sh64_elf64_finish_dynamic_symbol,
3460 sh64_elf64_finish_dynamic_sections): New.
3461 (elf_backend_create_dynamic-sections,
3462 bfd_elf64_bfd_link_hash_table_create,
3463 elf_backend_adjust_dynamic_symbol,
3464 elf_backend_size_dynamic_sections,
3465 elf_backend_finish_dynamic_symbol,
3466 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3467 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3468 elf_backend_got_header_size, elf_backend_plt_header_size):
3469 Define.
3470 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
3471 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
3472 match official numbers and names; moved unmaching ones to the
3473 range 0xf2-0xff.
3474 * elf32-sh64.c, elf64-sh64.c: Likewise.
3475 2001-03-12 DJ Delorie <dj@redhat.com>
3476 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
3477 sections.
3478 2001-03-12 DJ Delorie <dj@redhat.com>
3479 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
3480 be aligned.
3481 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
3482 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
3483 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
3484 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
3485 .cranges section with SEC_SORT_ENTRIES set.
3486 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
3487 incoming sorted .cranges section.
3488 (sh64_bfd_elf_copy_private_section_data): New.
3489 (sh64_elf_final_write_processing): Only sort .cranges and modify
3490 start address if called by linker.
3491 2001-01-08 Ben Elliston <bje@redhat.com>
3492 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
3493 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
3494 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
3495 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3496 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
3497 line. Add comments before all entries.
3498 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
3499 comment.
3500 (sh_elf64_reloc): Correct head comment.
3501 (sh_elf64_relocate_section): Correct spacing.
3502 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
3503 instead call reloc_dangerous callback.
3504 <case R_SH_SHMEDIA_CODE>: New case.
3505 (sh_elf64_gc_mark_hook): Correct spacing.
3506 (sh_elf64_check_relocs): Ditto.
3507 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
3508 New case.
3509 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
3510 functions.
3511 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
3512 clarify describing comment. Add comments before all entries.
3513 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
3514 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
3515 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3516 Sort .cranges section in final link. Prepare to set bit 0 on
3517 entry address.
3518 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
3519 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
3520 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
3521 .cranges section.
3522 (sh64_backend_section_from_shdr): New, to recognize
3523 SHT_SH5_CR_SORTED on incoming .cranges section.
3524 (elf_backend_section_from_shdr): Define.
3525 (sh64_elf_final_write_processing): Sort outgoing .cranges
3526 section. (New, temporarily disabled:) Set bit 0 on entry address
3527 according to ISA type.
3528 (sh64_find_section_for_address): New.
3529 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
3530 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
3531 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
3532 bfd_malloc, not xmalloc.
3533 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
3534 global.
3535 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
3536 temporarily disabled) setting bit 0 on entry address.
3537 (elf_backend_final_write_processing): Define.
3538 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3539 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
3540 be a proper relocation for PTA and PTB rather than a marker.
3541 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
3542 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
3543 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
3544 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
3545 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
3546 Zero src_mask.
3547 * elf64-sh64.c: Ditto.
3548 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
3549 * elf32-sh64.c: Include opcodes/sh64-opc.h
3550 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
3551 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
3552 parameters. No unused parameters. Caller changed.
3553 <case R_SH_PT_16>: New case.
3554 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
3555 * Makefile.in: Regenerate.
3556 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3557 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
3558 all code sections.
3559 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3560 (sh64_elf_merge_private_data): Ditto.
3561 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
3562 to access stored section flags.
3563 (sh64_elf_final_write_processing): Return immediately unless
3564 called by linker. Use sh64_elf_section_data (cranges) to get size
3565 of linker-generated cranges entries.
3566 (sh64_elf_copy_private_data): Add missing "return true".
3567 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3568 (sh_elf64_merge_private_data): Ditto.
3569 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3570 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
3571 elf64-sh64.c:sh64_elf_fake_sections.
3572 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
3573 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3574 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
3575 (sh64_elf_final_write_processing): New.
3576 (elf_backend_final_write_processing): Define.
3577 (sh64_elf_fake_sections): Get header flags from tdata field.
3578 (sh64_elf_copy_private_data): Do not call
3579 sh64_elf_copy_private_data_internal, just copy e_flags field.
3580 (sh64_elf_merge_private_data): Do not call
3581 sh64_elf_copy_private_data_internal.
3582 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3583 Remove EF_SH64_ABI64, let ELF size make difference.
3584 Remove SH64-specific BFD section flag.
3585 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
3586 containing SHmedia through elf_section_data (asect)->tdata
3587 non-zero, not using a BFD section flag.
3588 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
3589 (sh64_elf_merge_private_data): Similar.
3590 (elf_backend_section_flags): Don't define.
3591 (sh64_elf_backend_section_flags): Delete.
3592 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
3593 not EF_SH64_ABI64.
3594 (sh_elf64_merge_private_data): Similar.
3595 * section.c (Section flags definitions): Don't define
3596 SEC_SH_ISA_SHMEDIA.
3597 (bfd-in2.h): Regenerate.
3598 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
3599 Make DataLabel references work with partial linking.
3600 * elf32-sh64.c: Fix formatting.
3601 (sh64_elf_link_output_symbol_hook): New.
3602 (elf_backend_link_output_symbol_hook): Define to
3603 sh64_elf_link_output_symbol_hook.
3604 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
3605 undefined if partial linking. Adjust sanity check.
3606 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
3607 (elf_backend_link_output_symbol_hook): Define to
3608 sh64_elf64_link_output_symbol_hook.
3609 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
3610 undefined if partial linking. Adjust sanity check.
3611 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3612 Implement semantics for inter-file DataLabel references.
3613 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
3614 (sh64_elf64_add_symbol_hook): New.
3615 (sh_elf64_relocate_section): If passing an indirect symbol with
3616 st_type STT_DATALABEL on the way to a symbol with st_other
3617 STO_SH5_ISA32, do not bitor 1 to the relocation.
3618 (elf_backend_add_symbol_hook): Define to
3619 sh64_elf64_add_symbol_hook.
3620 * elf64-sh32.c: Tweak comments.
3621 (DATALABEL_SUFFIX): Define.
3622 (sh64_elf_add_symbol_hook): New.
3623 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
3624 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
3625 symbol with st_type STT_DATALABEL on the way to a symbol with
3626 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
3627 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3628 Pass through STT_DATALABEL.
3629 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
3630 (elf_backend_get_symbol_type): Define.
3631 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
3632 (elf_backend_get_symbol_type): Define.
3633 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3634 * elf32-sh64.c: Tweak comments.
3635 (sh64_elf_copy_private_data_internal): Add prototype.
3636 (bfd_elf32_bfd_set_private_flags): Define.
3637 (sh64_elf_copy_private_data_internal): Compare machine name, not
3638 textual BFD target name, to check whether to copy section flag
3639 SHF_SH5_ISA32.
3640 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
3641 Tweak section-contents-type-mismatch message.
3642 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
3643 Validize reloc-types.
3644 * elf64-sh64.c: New file.
3645 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
3646 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
3647 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
3648 Regenerate dependencies.
3649 * Makefile.in: Regenerate.
3650 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
3651 bfd_elf64_sh64l_vec.
3652 * configure.in: Handle bfd_elf64_sh64_vec and
3653 bfd_elf64_sh64l_vec.
3654 * configure: Regenerate.
3655 * po/POTFILES.in: Regenerate.
3656 * po/bfd.pot: Regenerate.
3657 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3658 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
3659 anything else but EF_SH64 and EF_SH64_ABI64.
3660 (sh64_elf_merge_private_data): Emit error for anything else but
3661 EF_SH64 and EF_SH64_ABI64.
3662 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
3663 from targ_selvecs.
3664 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
3665 bfd_elf32_sh64l_vec as a temporary measure.
3666 * configure: Regenerate.
3667 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3668 * cpu-sh.c (arch_info_struct): Include sh5 item
3669 unconditionalized.
3670 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
3671 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
3672 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
3673 * elf32-sh64.c: Tweak comments.
3674 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
3675 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
3676 (sh64_elf_copy_private_data_internal): Wrap long line.
3677 (sh64_elf_merge_private_data): Rewrite to allow objects from
3678 SH64 subsets to be linked together.
3679 (INCLUDE_SHMEDIA): Define.
3680 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
3681 Parenthesize plus-expression inside or-expression.
3682 <global symbol>: Ditto.
3683 (sh_elf_set_mach_from_flags): Remove code refusing
3684 deleted EF_SH64_32BIT_ABI flag.
3685 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
3686 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
3687 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
3688 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
3689 (sh_elf_relocate_section) <local symbol>: Or 1 in
3690 calculation of relocation if sym->st_other & STO_SH5_ISA32.
3691 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
3692 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
3693 relocation.
3694 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3695 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
3696 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
3697 Regenerate dependencies.
3698 * Makefile.in: Regenerate.
3699 * archures.c: Add bfd_mach_sh5.
3700 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
3701 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
3702 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
3703 * configure: Regenerate.
3704 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
3705 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
3706 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3707 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
3708 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
3709 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
3710 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
3711 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
3712 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
3713 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
3714 in item for SH5.
3715 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
3716 for SHmedia relocs.
3717 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
3718 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
3719 shmedia_prepare_reloc, goto final_link_relocate if it returns
3720 non-zero, else fail as before.
3721 (sh_elf_set_mach_from_flags): Provide function only if not defined
3722 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
3723 (sh_elf_set_private_flags): Provide function only if not defined
3724 as a macro.
3725 (sh_elf_copy_private_data): Similar.
3726 (sh_elf_merge_private_data): Similar.
3727 * section.c (SEC_SH_ISA_SHMEDIA): New.
3728 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
3729 * elf32-sh64.c: New file.
3730 * libbfd.h: Regenerate.
3731 * bfd-in2.h: Regenerate.
3732 * po/POTFILES.in: Regenerate.
3733 * po/bfd.pot: Regenerate.
3734 * bfd-in2.h: Regenerate.
3735 * libbfd.h: Regenerate.
3737 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
3739 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
3740 been included, not drag it in.
3741 * bfd-in2.h: Regenerate.
3743 2002-02-06 H.J. Lu (hjl@gnu.org)
3745 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
3746 the mach and ISA fields if necessary.
3748 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
3750 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
3751 ARM architecture when an F_ARM_5 flag is detected, since we cannot
3752 be sure exactly which architecture this represents.
3754 2002-02-05 Nick Clifton <nickc@redhat.com>
3756 * po/tr.po: Updated translation.
3758 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3760 From Jimi X <jimix@watson.ibm.com>
3761 * archures (bfd_mach_ppc64): Define.
3762 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
3763 (bfd_powerpc_arch): Define.
3764 * bfd-in2.h: Regenerate.
3765 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
3766 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
3767 (bfd_powerpc_archs): Add default powerpc64 arch.
3769 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3771 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
3772 against section syms in readonly sections. Don't do the global
3773 sym check if we find one.
3774 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
3775 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
3776 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3777 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
3778 (elf_s390_grok_prstatus): Add missing prototype.
3780 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3782 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
3783 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
3784 Call bfd_get_section_by_name only once. Initialize
3785 bpodata->n_bpo_relocs_this_section.
3786 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
3787 referring to DSOs.
3788 (bpo_reloc_request_sort_fn): Don't use difference of values as
3789 return-value.
3791 2002-02-02 David O'Brien <obrien@FreeBSD>
3793 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
3794 version 4.5 and later the same as 5-CURRENT.
3795 * configure: Re-generate.
3797 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3799 * config.bfd (hppa*-*-netbsd*): New target.
3801 2002-01-31 Philipp Thomas <pthomas@suse.de>
3803 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
3804 to front of message. Unify messages with elf32-arm.h. Use
3805 commas where neccessary.
3806 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
3807 ERROR in messages. Unify messages with coff-arm.c. Correct
3808 VFP/FPA error message.
3809 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
3810 APCS-32 for translation.
3812 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3814 Perform on-demand global register allocation from
3815 R_MMIX_BASE_PLUS_OFFSET relocs.
3816 * elf64-mmix.c (struct bpo_reloc_section_info, struct
3817 bpo_reloc_request, struct bpo_greg_section_info): New.
3818 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
3819 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
3820 _bfd_mmix_check_all_relocs,
3821 _bfd_mmix_prepare_linker_allocated_gregs,
3822 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
3823 (elf_mmix_howto_table): Correct src_mask for most relocs.
3824 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
3825 case.
3826 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
3827 case. Fix typo in comment. New label do_mmix_reloc.
3828 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
3829 store first object file with a base-plus-offset reloc. Call
3830 mmix_elf_check_common_relocs for the part common with mmo.
3831 (mmix_elf_final_link): Write out linker-allocated register
3832 contents section.
3833 (elf_backend_gc_sweep_hook): Define.
3834 (bfd_elf64_bfd_relax_section): Define.
3836 * mmo.c: Don't include <ctype.h>
3837 (mmo_init): Correct init-once logic.
3839 2002-02-01 Tom Rix <trix@redhat.com>
3841 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
3843 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3845 * Makefile.am: Run "make dep-am"
3846 * Makefile.in: Regenerate.
3848 2002-01-31 David O'Brien <obrien@FreeBSD>
3850 * configure.in: Recognize the differences in core files from FreeBSD
3851 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
3852 5-CURRENT.
3853 * configure: Regenerate.
3855 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3857 * coff-or32.c: New file.
3858 * cpu-or32.c: New file.
3859 * elf32-or32.c: New file.
3860 * archures.c: Add support for or32.
3861 * targets.c: Add support for or32.
3862 * bfd-in2.h: Regenerate.
3863 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3864 coff_write_object_contents): Add support for or32.
3865 * config.bfd: Add target.
3866 * configure.in: Add support for or32.
3867 * configure: Regenerate.
3868 * Makefile.am: Add support for or32.
3869 * Makefile.in: Regenerate.
3870 * po/SRC-POTFILES.in: Add or32 files.
3871 * po/bfd.pot: Regenerate.
3873 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
3874 Don Lindsay <lindsayd@cisco.com>
3876 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
3877 false' with a return of a bfd_reloc_ error code.
3879 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
3881 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3882 unexport unreferenced symbols when --export-dynamic. Call
3883 _bfd_elf_strtab_delref when unexporting.
3885 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
3887 * bfd-in.h: Include <stdbool.h> if it is available.
3888 * bfd-in2.h: Regenerated.
3890 2002-01-31 Alan Modra <amodra@bigpond.net.au>
3892 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
3893 not go via the plt.
3895 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3897 * archures.c: Tidy up formatting of embedded comments.
3898 * bfd.c: Tidy up formatting of embedded comments.
3899 * bfd-in.h: Fix formatting of comments.
3900 * reloc.c: Tidy up formatting of ordinary & embedded comments.
3901 * section.c: Tidy up formatting of embedded comments.
3902 * syms.c: Tidy up formatting of embedded comments.
3903 * targets.c: Tidy up formatting of embedded comments.
3905 * bfd-in2.h: Regenerate.
3907 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3909 * vms-tir.c (cmd_name): New function.
3910 (tir_cmd_name): New function.
3911 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
3912 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
3913 Fix formatting.
3915 * peXXigen.c (pe_print_idata): Rearrange message to aid in
3916 translation.
3917 (pe_print_pdata): Rearrange message to aid in translation.
3919 * libbfd.c (warn_deprecated): Rearrange error message to aid in
3920 translation.
3922 * ihex.c (ihex_write_object_contents): Fix spelling typo.
3924 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
3926 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
3927 message to aid in translation.
3929 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
3930 to aid in translation.
3932 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
3934 2002-01-30 Philipp Thomas <pthomas@suse.de>
3936 * coff-arm.c, elf32-elf.h: Unify messages.
3938 2002-01-30 Nick Clifton <nickc@redhat.com>
3940 * po/sv.po: Updated translation.
3942 2002-01-30 Philipp Thomas <pthomas@suse.de>
3944 * dwarf2.c (read_abbrev): Use full section name in error message.
3945 (decode_line_info): Likewise.
3947 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
3948 message.
3950 2002-01-30 Alan Modra <amodra@bigpond.net.au>
3952 * elf64-ppc.c (func_desc_adjust): Only provide missing function
3953 descriptor symbols for undefined function code syms. Clear
3954 ELF_LINK_NON_ELF so that they can stay weak.
3956 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3957 Mitch Lichtenberg <mpl@broadcom.com>
3959 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
3960 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
3961 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
3962 generation.
3963 * bfd-in2.h: Regenerate.
3965 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3967 * elf32-mips.c: Add additional comments about HI16 relocation
3968 processing.
3969 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
3970 pc-relative relocations. (Reverts change made on 2001-10-31.)
3971 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
3972 for pc-relative relocations.
3973 (mips_elf_calculate_relocation): Add a comment about a kludge
3974 in the R_MIPS_GNU_REL_HI16 handling.
3975 (_bfd_mips_elf_relocate_section): Implement that kludge;
3976 adjust pc-relative HI16 relocation for difference in HI16 and
3977 LO16 addresses, since it can't easily be done in
3978 mips_elf_calculate_relocation.
3980 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
3982 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
3983 relocations with PC32 relocations for undefined or weak symbols.
3984 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
3985 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
3987 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
3989 * elfcore.h (elf_core_file_p): Improve comment for last change.
3991 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3993 * configure: Regenerated.
3995 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
3997 * elfcore.h (elf_core_file_p): Set the machine architecture
3998 before processing the program headers.
4000 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4002 * configure.in <64-bit configuration>: If using gcc, check and
4003 emit error for egcs-1.1.2.
4004 * configure: Regenerate.
4006 2002-01-26 Egor Duda <deo@logos-m.ru>
4008 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
4009 as possible to avoid stack corruption.
4011 2002-01-26 Richard Henderson <rth@redhat.com>
4013 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
4014 for non-allocated sections.
4016 2002-01-25 Mark Kettenis <kettenis@gnu.org>
4018 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
4019 prstat.pr_reg even if it is a struct.
4021 2002-01-25 Steve Ellcey <sje@cup.hp.com>
4023 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
4025 2002-01-25 Philipp Thomas <pthomas@suse.de>
4027 * coffgen.c (coff_print_symbol): Don't mark info message
4028 for translation.
4030 2002-01-25 Nick Clifton <nickc@redhat.com>
4032 * po/fr.po: Updated translation.
4033 * po/es.po: Updated translation.
4035 2002-01-25 Philipp Thomas <pthomas@suse.de>
4037 * coff-alpha.c (alpha_relocate_section): Unify warning message
4038 for GP relative relocations without GP defined.
4039 * coff-mips.c (mips_relocate_section): Likewise.
4041 2002-01-25 Alan Modra <amodra@bigpond.net.au>
4043 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
4044 unsigned overflow when new_offset < old_offset.
4046 2002-01-24 Philipp Thomas <pthomas@suse.de>
4048 * bfd.c (_bfd_abort): Fix typo.
4050 2002-01-23 Richard Henderson <rth@redhat.com>
4052 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
4053 plt entries for undefweak symbols.
4055 2002-01-23 Steve Ellcey <sje@cup.hp.com>
4057 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
4058 DEFAULT_VECTOR.
4059 (bfd_elf64_ia64_hpux_big_vec): Ditto.
4060 (bfd_elf32_h8300_vec): Ditto.
4062 2002-01-23 Alan Modra <amodra@bigpond.net.au>
4064 * elf64-ppc.c: Remove stale part of ABI comment.
4065 (NO_OPD_RELOCS): Define.
4066 (ppc64_elf_check_relocs): Use it.
4067 (ppc64_elf_relocate_section): Here too.
4068 (build_one_stub): Don't point function syms at the stub. Instead,
4069 hijack plt.offset.
4070 (ppc64_elf_relocate_section): Check whether REL24 relocs should
4071 really go to the stub. Make all dynamic relocs in opd against
4072 locals.
4073 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
4074 plt.offset.
4076 2002-01-22 Richard Henderson <rth@redhat.com>
4078 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
4080 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4082 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
4083 TOC_BASE_OFF adjustment.
4085 * Makefile.am: Run "make dep-am".
4086 * Makefile.in: Regenerate.
4087 * po/SRC-POTFILES.in: Regenerate.
4089 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
4091 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
4092 host defines.
4094 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
4096 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
4097 Check for and emit error if sgot is NULL at this point.
4099 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4101 * config.bfd (ia64*-*-netbsd*): New target.
4103 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
4105 * som.c (som_write_space_strings): Comment typo fix.
4107 2002-01-21 Alan Modra <amodra@bigpond.net.au>
4109 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
4110 is_func_descriptor fields.
4111 (link_hash_newfunc): Init them.
4112 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
4113 dot are candidates for plt entries. When processing .opd relocs,
4114 set function descriptor strings to point inside function code
4115 string, and set new ppc_link_hash_entry fields.
4116 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
4117 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
4118 function descriptors. It's now done in..
4119 (func_desc_adjust): New.
4120 (ppc64_elf_func_desc_adjust): New.
4121 (define elf_backend_always_size_sections): Define.
4122 (ppc64_elf_hide_symbol): New.
4123 (define elf_backend_hide_symbol): Define.
4124 (allocate_dynrelocs): Remove code looking up function descriptors
4125 as that has been done earlier.
4126 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
4127 table.
4128 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
4129 up function descriptor.
4130 (build_one_stub): Look up the function code sym. Check for
4131 invalid plt offsets.
4132 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
4133 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
4135 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
4136 boolean param.
4137 (_bfd_elf_link_hash_hide_symbol): Likewise.
4138 * elflink.h (elf_link_add_object_symbols): Adjust call to
4139 elf_backend_hide_symbol.
4140 (elf_fix_symbol_flags): Likewise.
4141 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
4142 than bfd_alloc.
4143 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
4144 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
4145 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4146 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
4147 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
4148 and adjust to suit.
4149 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
4150 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
4151 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4153 2002-01-18 Alan Modra <amodra@bigpond.net.au>
4155 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
4156 dynamic function descriptor symbol, not the associated function
4157 symbol.
4159 2002-01-17 Eric Christopher <echristo@redhat.com>
4161 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
4163 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4165 * po/bfd.pot: Regenerate.
4166 * po/fr.po: Regenerate.
4168 2002-01-17 Alan Modra <amodra@bigpond.net.au>
4170 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
4171 Remove "Elf_Internal_Shdr *" param.
4172 (_bfd_mips_elf_section_from_bfd_section): Ditto.
4173 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
4174 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
4175 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
4176 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
4177 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
4178 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
4179 function to override special sections. Remove hdr arg from
4180 backend call, and don't loop.
4182 2002-01-16 Eric Christopher <echristo@redhat.com>
4184 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
4185 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
4186 relocations requiring gp0 and gp.
4188 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
4190 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
4191 EF_ARM_VFP_FLOAT.
4192 (elf32_arm_print_private_bfd_data): Likewise.
4194 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
4196 * po/tr.po: Import new version.
4198 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4200 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
4201 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
4202 (ORI_R0_R0_0): Correct.
4204 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4206 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
4207 when plt_not_loaded.
4208 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
4209 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
4210 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
4211 (ppc64_elf_glink_code): Delete.
4212 (PPC64_ELF_GLINK_SIZE): Delete.
4213 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
4214 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
4215 ORI_R0_R0_0): Define.
4216 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
4217 (struct ppc_link_hash_table): Add sstub and plt_overflow.
4218 (ppc64_elf_link_hash_table_create): Init them.
4219 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
4220 Don't copy to shared lib.
4221 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
4222 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
4223 (allocate_dynrelocs <plt>): Don't change function sym here. Make
4224 room for .stub and .glink code.
4225 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
4226 DT_PPC64_GLINK.
4227 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
4228 bfd_elf64_bfd_final_link.
4229 (bfd_elf64_bfd_final_link): Don't define.
4230 (ppc64_elf_size_stubs): New.
4231 (build_plt_stub): New.
4232 (build_one_stub): New.
4233 (ppc64_elf_build_stubs): New.
4234 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
4235 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
4236 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
4237 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
4238 case output sections not separate. Adjust DT_RELASZ to not
4239 include plt relocs. Set reserved got entry. Set got and plt
4240 entry size.
4241 (elf_backend_got_header_size): Set to 8.
4242 * elf64-ppc.h: New file.
4244 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4246 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
4247 sections, use bfd_section_list_remove.
4248 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4249 * elflink.h (elf_link_add_object_symbols): When removing all
4250 sections, use bfd_section_list_clear.
4252 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4254 * po/sv.po: New file: Swedish translation.
4255 * configure.in (ALL_LINGUAS): Add sv.
4256 * configure: Regenerate.
4258 2002-01-15 Jakub Jelinek <jakub@redhat.com>
4260 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
4261 * elf.c (merge_sections_remove_hook): New function.
4262 (_bfd_elf_merge_sections): Pass it as 3rd argument to
4263 _bfd_merge_sections.
4264 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
4265 * libbfd.h: Rebuilt.
4266 * merge.c (_bfd_merge_sections): Add remove_hook argument.
4267 Call remove_hook if a SEC_EXCLUDE section is encountered.
4269 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4271 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
4272 (xstormy16_reloc_map): Initialise new field with correct howto
4273 table.
4274 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
4275 howto entry.
4277 2002-01-10 Michael Snyder <msnyder@redhat.com>
4279 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
4280 (elfcore_write_pstatus): Use long instead of pid_t;
4281 * elf-bfd.h: Change prototypes to use long instead of pid_t;
4283 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
4285 * elf.c: Update copyright years.
4286 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
4287 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
4289 2002-01-08 Michael Snyder <msnyder@redhat.com>
4291 Add capability to write corefile note sections, for gdb.
4292 * elf.c (elfcore_write_note): New function.
4293 (elfcore_write_prpsinfo): New function.
4294 (elfcore_write_prstatus): New function.
4295 (elfcore_write_pstatus): New function.
4296 (elfcore_write_prfpreg): New function.
4297 (elfcore_write_prxfpreg): New function.
4298 * elf-bfd.h: Add prototypes for above functions.
4300 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
4302 * elf.c (elf_fake_sections): Propagate errors from
4303 elf_backend_fake_section.
4305 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4307 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
4308 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
4309 (elf32-sh-nbsd.lo): New rule.
4310 * Makefile.in: Regenerate.
4311 * config.bfd (sh*le-*-netbsdelf*): New target.
4312 (sh*-*-netbsdelf*): New target.
4313 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
4314 (bfd_elf32_shnbsd_vec): New vector.
4315 (bfd_elf32_shlnbsd_vec): New vector.
4316 * configure: Regenerate.
4317 * elf32-sh-nbsd.c: New file.
4318 * targets.c: Update copyright years.
4319 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
4320 bfd_elf32_shnbsd_vec.
4322 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
4324 * coff-rs6000.c (READ20): Use bfd_scan_vma.
4326 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
4328 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
4329 of a symbol in a section that will be deleted.
4331 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4333 * po/es.po: New file: Spanish translation.
4334 * configure.in (ALL_LINGUAS): Add es.
4335 * configure: Regenerate.
4337 2002-01-06 Steve Ellcey <sje@cup.hp.com>
4339 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
4340 argument so we can handle HP-UX specially.
4341 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
4342 (elfNN_hpux_backend_section_from_bfd_section): New for support
4343 of SHN_IA_64_ANSI_COMMON.
4344 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
4345 (is_unwind_section_name): Add special HP-UX support.
4346 (elfNN_ia64_section_from_shdr): Add support for more sections.
4347 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
4348 add support for more sections.
4349 (elfNN_ia64_additional_program_headers): Modify
4350 is_unwind_section_name call.
4351 (elfNN_ia64_modify_segment_map): Remove assumption that there is
4352 only one unwind section in segment.
4354 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4356 * syms.c (_bfd_generic_make_empty_symbol): New function.
4357 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
4358 _bfd_generic_make_empty_symbol.
4359 * libbfd.h: Regenerate.
4360 * bfd-in2.h: Regenerate.
4361 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
4362 (hppabsd_core_get_symtab_upper_bound): Don't define.
4363 (hppabsd_core_get_symtab): Likewise.
4364 (hppabsd_core_print_symbol): Likewise.
4365 (hppabsd_core_get_symbol_info): Likewise.
4366 (hppabsd_core_bfd_is_local_label_name): Likewise.
4367 (hppabsd_core_get_lineno): Likewise.
4368 (hppabsd_core_find_nearest_line): Likewise.
4369 (hppabsd_core_bfd_make_debug_symbol): Likewise.
4370 (hppabsd_core_read_minisymbols): Likewise.
4371 (hppabsd_core_minisymbol_to_symbol): Likewise.
4372 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
4373 Formatting fixes.
4374 * hpux-core.c: Similarly.
4375 * irix-core.c: Similarly.
4376 * osf-core.c: Similarly.
4377 * sco5-core.c: Similarly.
4378 * binary.c (binary_make_empty_symbol): Remove function, define as
4379 _bfd_generic_make_empty_symbol.
4380 * ihex.c (ihex_make_empty_symbol): Likewise.
4381 * mmo.c (mmo_make_empty_symbol): Likewise.
4382 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
4383 * srec.c (srec_make_empty_symbol): Likewise.
4384 * versados.c (versados_make_empty_symbol): Likewise.
4385 * vms.c (_bfd_vms_make_empty_symbol): Remove.
4386 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
4387 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
4388 rather than _bfd_vms_make_empty_symbol.
4389 * vms-misc.c (new_symbol): Likewise.
4391 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4393 * section.c (bfd_section_init): Remove unnecessary initialisations.
4394 (bfd_section_list_clear): New function.
4395 (bfd_section_list_remove, bfd_section_list_insert): New macros.
4396 (_bfd_strip_section_from_output): Use them.
4397 * coffcode.h (coff_set_alignment_hook): Likewise.
4398 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
4399 * elf64-mips.c (mips_elf64_final_link): Likewise.
4400 * elf64-mmix.c (mmix_elf_final_link): Likewise.
4401 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4402 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
4403 * bfd-in2.h: Regenerate.
4405 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
4406 rather than doing our own section handling. Clean up after errors
4407 with bfd_release and bfd_section_list_clear. Handle unexpected
4408 flags.
4409 * aoutf1.h (sunos4_core_file_p): Likewise.
4410 * aix386-core.c (aix386_core_file_p): Likewise.
4411 * cisco-core.c (cisco_core_file_validate): Likewise.
4412 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
4413 * trad-core.c (trad_unix_core_file_p): Likewise.
4415 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
4416 with bfd_release and bfd_section_list_clear.
4417 * hpux-core.c (hpux_core_core_file_p): Likewise.
4418 * irix-core.c (irix_core_core_file_p): Likewise.
4419 * lynx-core.c (lynx_core_file_p): Likewise.
4420 * osf-core.c (osf_core_core_file_p): Likewise.
4421 * rs6000-core.c (rs6000coff_core_p): Likewise.
4422 * sco5-core.c (sco5_core_file_p): Likewise.
4424 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
4425 sign extension adjustments without conditionals.
4427 2002-01-04 Jakub Jelinek <jakub@redhat.com>
4429 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
4430 CIE at .eh_frame start is removed due to no FDEs referencing it.
4432 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4434 * config.bfd (x86_64-*-netbsd*): New target.
4435 * configure.in (x86_64-*-netbsd*): Set COREFILE
4436 to netbsd-core.lo.
4437 * configure: Regenerated.
4439 2002-01-03 Tom Rix <trix@redhat.com>
4441 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
4442 for recent bfd_make_section_anyway change.
4444 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
4446 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4447 R_ARM_THM_PC11 reloc.
4449 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4451 * configure.in (LINGUAS): Add ja.
4452 * configure: Regenerate.
4453 * po/ja.po: Import from translation project's web site.
4455 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4457 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
4458 messages to ease translation into other languages.
4460 For older changes see ChangeLog-0001
4461 \f
4462 Local Variables:
4463 mode: change-log
4464 left-margin: 8
4465 fill-column: 74
4466 version-control: never
4467 End: