1 2002-08-22 Kaz Kojima <kkojima@rr.iij4u.or.jp>
3 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Use a simple
4 byte read when reading the return address register column.
6 2002-08-22 Nick Clifton <nickc@redhat.com>
8 * config.bfd: Add powepc64-*-*bsd* target.
10 2002-08-22 Graeme Peterson <gp@qnx.com>
12 * Makefile.am: Add entries for elf32-shqnx.c
13 * Makefile.in: Regenerate.
14 * config.bfd: Add support sh-*-nto* target.
15 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
16 * configure: Regenerate.
17 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
18 * elf32-sh.c: Do not include elf32-target.h if
19 ELF32_SH_C_INCLUDED is defined.
20 * elf32-shqnx.c: New file: Support for QNX.
21 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
23 2002-08-22 Nick Clifton <nickc@redhat.com>
25 * po/tr.po: Updated Turkish translation.
27 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
30 2002-08-22 Alan Modra <amodra@bigpond.net.au>
32 * elf32-m68hc11.c: Formatting fixes.
33 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
34 * elf32-m68hc12.c: Formatting fixes.
35 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
37 2002-08-22 Alan Modra <amodra@bigpond.net.au>
39 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
41 (pmac_xcoff_vec): Likewise.
42 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
43 (aix5coff64_vec): Likewise.
45 2002-08-22 Alan Modra <amodra@bigpond.net.au>
47 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
48 param to elf_backend_copy_indirect_symbol.
49 (_bfd_elf_link_hash_copy_indirect): Likewise.
50 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
51 calls to copy_indirect_symbol.
52 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
53 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
54 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
55 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
56 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
57 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
58 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
59 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
60 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
61 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
62 test refcounts for "used" values.
64 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
66 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
69 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
71 * archures.c (bfd_mach_ppc_e500): Added.
73 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
75 2002-08-19 Alan Modra <amodra@bigpond.net.au>
77 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
79 2002-08-17 Andrew Cagney <ac131313@redhat.com>
81 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
84 2002-08-17 Stan Cox <scox@redhat.com>
86 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
87 IRIX 6 segment layout for NEWABI.
89 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
91 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
92 symbols when looking for section referred to by a relocation.
93 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
95 2002-08-15 Alan Modra <amodra@bigpond.net.au>
97 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
99 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
101 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
102 missing check for whether the symbol is referenced by DSO before
103 unexporting it as an unneeded dynamic symbol.
105 2002-08-14 H.J. Lu <hjl@gnu.org>
107 * libbfd.h: Regenerate.
109 2002-08-14 H.J. Lu <hjl@gnu.org>
111 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
113 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
115 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
117 (m68hc11_direct_relax): New to define table of relaxable instructions.
118 (find_relaxable_insn): New, find a relaxable insn.
119 (compare_reloc): New to compare two relocs.
120 (m68hc11_elf_relax_section): New, relax text sections.
121 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
122 (elf32_m68hc11_check_relocs): New function for GC support.
123 (elf32_m68hc11_relocate_section): New function for GC support.
124 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
125 (elf_backend_check_relocs): Likewise.
126 (elf_backend_relocate_section): Likewise.
128 2002-08-13 H.J. Lu <hjl@gnu.org>
130 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
131 definitions in shared objects when checking symbol with
134 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
136 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
137 (elf32_m68hc11_gc_sweep_hook): Likewise.
138 (elf_backend_gc_mark_hook): Define for GC section support.
139 (elf_backend_gc_sweep_hook): Likewise.
140 (elf_backend_can_gc_sections): Likewise.
142 * elf32-m68hc12.c: Likewise.
144 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
146 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
147 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
148 (_bfd_m68hc11_elf_set_private_flags): New function.
149 Use them to set/check/print ELF flags specific to 68HC11.
151 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
152 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
153 (_bfd_m68hc12_elf_set_private_flags): New function.
154 Use them to set/check/print ELF flags specific to 68HC12.
156 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
158 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
159 fix masks for PC-rel relocs.
160 (m68hc11_elf_ignore_reloc): New function.
162 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
163 68HC12 banked addressing relocs.
164 (m68hc12_phys_addr): New to compute physical address of banked memory.
165 (m68hc12_phys_page): Likewise for page.
166 (m68hc12_addr_is_banked): New to see if address is in banked area.
167 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
169 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
171 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
172 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
173 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
174 * bfd-in2.h: Regenerate.
176 2002-08-12 H.J. Lu <hjl@gnu.org>
178 * elflink.h (elf_add_default_symbol): Preserve section across
181 2002-08-09 Graeme Peterson <gp@qnx.com>
183 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
184 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
185 * Makefile.in: Regenerate.
186 * config.bfd: Add support for powerpc{le}-*-nto targets.
187 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
188 * configure: Regenerate.
189 * elf32-i386qnx.c: Moved backend functions into a QNX specific
190 common file "elf32-qnx.h", and now include that file.
191 * elf32-qnx.h: New file: QNX specific common elf backend.
192 * elf32-ppc.c: Do not include elf32-target.h if
193 ELF32_PPC_C_INCLUDED is defined.
194 * elf32-ppcqnx.c: New file: Support for QNX.
195 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
196 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
198 2002-08-09 Nick Clifton <nickc@redhat.com>
200 * po/sv.po: Updated Swedish translation.
202 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
204 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
205 g->global_gotsym is NULL.
207 2002-08-08 H.J. Lu <hjl@gnu.org>
209 * elflink.h (elf_add_default_symbol): Don't warn if a definition
210 overrides an indirect versioned symbol.
212 2002-08-08 Jakub Jelinek <jakub@redhat.com>
214 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
215 for R_386_TLS_TPOFF32 relocs against symndx 0.
217 2002-08-07 H.J. Lu <hjl@gnu.org>
219 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
220 with undefined version if needed.
221 (elf_link_assign_sym_version): Match a default symbol with a
222 version without definition. No need to hide the default
223 definition separately.
225 2002-08-08 Alan Modra <amodra@bigpond.net.au>
227 * elflink.h (elf_link_output_extsym): Don't output symbols from
228 SEC_EXCLUDE sections.
230 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
232 2002-08-07 Alan Modra <amodra@bigpond.net.au>
234 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
237 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
239 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
242 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
244 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
246 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
248 * elf32-mips.c (mips_reloc_map): Fix typo.
250 2002-08-06 Alan Modra <amodra@bigpond.net.au>
252 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
254 2002-08-06 Alan Modra <amodra@bigpond.net.au>
256 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
258 2002-08-06 Alan Modra <amodra@bigpond.net.au>
260 * libxcoff.h: Use PARAMS on function declarations.
261 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
262 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
264 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
266 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
268 2002-08-06 Alan Modra <amodra@bigpond.net.au>
270 * coff-rs6000.c: Formatting fixes.
271 (xcoff_calculate_relocation): Use PARAMS in declaration.
272 (xcoff_complain_overflow): Likewise.
273 (xcoff_ppc_relocate_section): Use old-style function pointer call.
274 (bfd_xcoff_backend_data): Remove useless comments.
275 (rs6000coff_vec): Likewise.
276 (bfd_pmac_xcoff_backend_data): Likewise.
277 (pmac_xcoff_vec): Likewise.
279 * coff64-rs6000.c: Formatting fixes.
280 (xcoff64_calculate_relocation): Use PARAMS in declaration.
281 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
282 (bfd_xcoff_backend_data): Remove useless comments.
283 (rs6000coff64_vec): Likewise.
284 (bfd_xcoff_aix5_backend_data): Likewise.
285 (aix5coff64_vec): Likewise.
287 2002-08-06 Alan Modra <amodra@bigpond.net.au>
289 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
290 mask entries. Use complain_overflow_dont for R_REF.
291 (xcoff_reloc_type_ba): Revert last change.
292 (xcoff_reloc_type_br): Likewise.
293 (xcoff_reloc_type_crel): Likewise.
294 (xcoff_ppc_relocate_section): Likewise.
295 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
296 (xcoff64_ppc_relocate_section): Likewise.
297 (xcoff64_howto_table): Revert some of last change to mask entries.
298 Use complain_overflow_dont for R_REF.
300 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
301 relocs with bitsize == 16 have size = 1.
302 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
303 (xcoff_reloc_type_br): Likewise.
304 (xcoff_reloc_type_crel): Likewise.
305 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
306 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
308 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
309 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
310 bitsize == 16 have size = 1.
312 2002-08-01 Denis Chertykov <denisc@overta.ru>
314 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
315 (struct misc): New field isymbuf. All free_* fields removed.
316 (symbol_value): Pass in internal syms. No need to swap syms in.
317 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
318 possibly cached info.
319 (tidyup_after_error): Removed.
320 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
322 (adjust_all_relocations): Use internal syms. No need to swap syms
324 (add_page_insn): Don't use removed fields of struct misc.
326 2002-08-01 Nick Clifton <nickc@redhat.com>
328 * elf32-arm.h: Revert previous delta.
330 2002-08-01 Nick Clifton <nickc@redhat.com>
332 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
333 * configure: Regenerate.
335 2002-07-31 H.J. Lu <hjl@gnu.org>
337 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
340 2002-07-31 H.J. Lu <hjl@gnu.org>
342 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
345 2002-07-31 Jakub Jelinek <jakub@redhat.com>
347 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
348 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
350 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
352 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
353 There is no 8 byte relocation type for this architecture.
354 (do_ns32k_reloc): Use bfd_vma instead of native types.
355 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
357 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
358 rely on generic code to do that.
359 * aout-ns32k.c (howto_table): Add appropriate overflow detection
360 to all table entries.
361 (_bfd_ns32k_relocate_contents): put_data returns void.
362 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
363 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
366 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
368 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
369 archive object is target dependant.
371 2002-07-31 Adam Nemet <anemet@lnxw.com>
373 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
374 (THUMB_PLT_ENTRY_SIZE): New macro.
375 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
376 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
378 (elf32_arm_plt_entry): Likewise.
379 (elf_backend_plt_header_size): Likewise.
380 (elf32_thumb_plt0_entry): New global.
381 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
383 (elf32_thumb_plt_entry): New global.
384 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
385 Thumb entries. Set the bottom bit of the corresponding GOT entry
386 for a Thumb PLT entry.
387 (struct elf32_arm_plt_entry_info): New structure.
388 (struct elf32_arm_link_hash_entry, plt_info): New member of this
390 (elf32_arm_link_hash_newfunc): Initialize new member.
391 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
392 relocations against the PLT.
393 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
394 first_rel_type if this is the first time we encounter the symbol.
395 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
396 Determine if relocation needs a PLT entry. Set first_rel_type if
397 this is the first time we encounter the symbol
398 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
400 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
401 (elf32_arm_create_dynamic_sections): New function. Create the
403 (elf_backend_create_dynamic_sections): Call it.
405 2002-07-31 Nick Clifton <nickc@redhat.com>
407 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
408 'alternative' in order to avoid shadowing global symbol of the
410 * bfd-in2.h: Regenerate.
411 * libbfd.h: Regenerate.
412 * libcoff.h: Regenerate.
414 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
416 * Makefile.am: Add n32 ABI support.
417 * Makefile.in: Regenerate.
418 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
419 bit vectors for mips*-*-linux targets as optional.
420 * configure.in: Add n32 ABI vectors.
421 * configure: Regenerate.
422 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
423 * elfn32-mips.c: New file, n32 ABI support.
424 * targets.c: Add n32 ABI vectors.
426 2002-07-30 Graeme Peterson <gp@qnx.com>
428 * elfarmqnx-nabi.c: New file: Support for QNX.
429 * config.bfd: Add support for arm-*-nto target.
430 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
431 * configure: Regenerate.
432 * Makefile.am: Add entries for elfarmqnx-nabi.c.
433 * Makefile.in: Regenerate.
434 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
435 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
436 * elfarm-nabi.c: Do not include elf32-arm.h if
437 ELFARM_NABI_C_INCLUDED is defined.
438 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
440 2002-07-30 Nick Clifton <nickc@redhat.com>
442 * po/sv.po: Updated Swedish translation.
444 2002-07-30 Jakub Jelinek <jakub@redhat.com>
446 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
448 2002-07-30 Alan Modra <amodra@bigpond.net.au>
450 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
451 * archive.c (bfd_generic_archive_p): Likewise.
452 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
453 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
454 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
455 (xcoff64_archive_p): Likewise.
456 (xcoff64_openr_next_archived_file): Likewise.
457 (xcoff64_archive_p): Clean up tdata properly on error.
458 * coffgen.c (coff_real_object_p): Likewise.
459 (coff_object_p): Release filehdr and opthdr.
460 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
461 * ieee.c (ieee_archive_p): Likewise.
462 * ihex.c (ihex_object_p): Likewise.
463 (ihex_mkobject): Always allocate tdata.
464 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
465 * srec.c (srec_mkobject): Always allocate tdata.
466 (srec_object_p): Clean up tdata properly on error.
467 (symbolsrec_object_p): Likewise.
468 * versados.c (versados_object_p): Likewise.
469 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
470 and bfd_realloc instead of realloc.
471 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
472 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
473 place of bfd_malloc, simplifying error freeing. Free hash table too.
474 (vms_object_p): Clean up tdata on error.
475 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
476 (vms_close_and_cleanup): Adjust for bfd_alloc use.
478 2002-07-30 Alan Modra <amodra@bigpond.net.au>
480 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
482 2002-07-26 Chris Demetriou <cgd@broadcom.com>
484 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
485 flags into resulting BFD.
487 2002-07-26 Alan Modra <amodra@bigpond.net.au>
489 From John Reiser <jreiser@BitWagon.com>
490 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
491 tls_ldm_got.refcount.
493 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
495 * elf64-mips.c: Update TODO comment.
496 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
497 mips_elf64_gprel16_reloca): Remove prototypes.
498 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
499 (UNUSED_RELOC): Replace by EMPTY_RELOC.
500 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
501 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
503 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
504 R_MIPS_GOT16. Remove wrong comments.
505 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
506 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
508 (mips_elf64_hi16_reloc): Fix formatting.
509 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
510 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
511 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
512 (mips_elf64_gprel16_reloc): Make static. Add check for
514 (mips_elf64_gprel16_reloca): Remove.
515 (mips_elf64_literal_reloc): New function.
516 (mips_elf64_gprel32_reloc): Fix formatting.
517 (mips_elf64_shift6_reloc): Fix comment. Make static.
518 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
520 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
522 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
523 specific relocations.
524 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
525 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
526 (ELF_MAXPAGESIZE): Add comment.
528 2002-07-25 Nick Clifton <nickc@redhat.com>
530 * po/sv.po: Updated Swedish translation.
531 * po/es.po: Updated Spanish translation.
532 * po/fr.po: Updated French translation.
534 2002-07-25 Alan Modra <amodra@bigpond.net.au>
536 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
537 as elf_link_record_local_dynamic_symbol.
538 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
539 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
540 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
541 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
542 attempt is made to record a symbol in a discarded section, and
543 return `2' in that case.
545 2002-07-24 Nick Clifton <nickc@redhat.com>
547 * po/sv.po: Updated Swedish translation.
548 * po/es.po: Updated Spanish translation.
550 2002-07-23 Alan Modra <amodra@bigpond.net.au>
552 * po/SRC-POTFILES.in: Regenerate.
554 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
555 immediately. Remove code handling relocatable linking.
556 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
557 * elf32-cris.c (cris_elf_relocate_section): Likewise.
558 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
559 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
560 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
561 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
562 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
563 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
564 * elf32-v850.c (v850_elf_relocate_section): Likewise.
565 * elf32-vax.c (elf_vax_relocate_section): Likewise.
566 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
567 * elf32-avr.c (elf_backend_rela_normal): Define.
568 * elf32-cris.c: Likewise.
569 * elf32-fr30.c: Likewise.
570 * elf32-frv.c: Likewise.
571 * elf32-h8300.c: Likewise.
572 * elf32-hppa.c: Likewise.
573 * elf32-ip2k.c: Likewise.
574 * elf32-sparc.c: Likewise.
575 * elf32-v850.c: Likewise.
576 * elf32-vax.c: Likewise.
577 * elf64-hppa.c: Likewise.
578 * elf64-sparc.c: Likewise.
579 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
580 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
581 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
582 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
583 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
584 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
585 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
586 * elf-m10200.c (USE_RELA): Don't define.
587 * elf-m10300.c: Likewise.
588 * elfarm-oabi.c: Likewise.
589 * elf32-i370.c: Likewise.
590 * elf32-ip2k.c: Likewise.
591 * elf32-m68k.c: Likewise.
592 * elf32-mcore.c: Likewise.
593 * elf32-ppc.c: Likewise.
594 * elf32-s390.c: Likewise.
595 * elf32-vax.c: Likewise.
596 * elf64-ppc.c: Likewise.
597 * elf64-s390.c: Likewise.
598 * elf64-x86-64.c: Likewise.
599 * elfxx-ia64.c: Likewise.
600 * elf32-avr.c (USE_REL): Don't undef.
601 * elf32-ip2k.c: Likewise.
603 2002-07-23 Nick Clifton <nickc@redhat.com>
605 * elf-bfd.h (struct elf_backend_data): Add new bitfield
606 'want_p_paddr_set_to_zero'.
607 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
609 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
610 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
612 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
614 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
615 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
616 show the Copyright string.
617 Minor formatting tidy ups.
619 2002-07-23 Nick Clifton <nickc@redhat.com>
621 * po/fr.po: Updated French translation.
622 * po/sv.po: Updated Swedish translation.
624 2002-07-23 Alan Modra <amodra@bigpond.net.au>
626 * elflink.h (elf_link_input_bfd): Don't change internal symbols
627 when outputting relocs.
629 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
631 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
632 DT_PLTGOT into the dynamic section if there is a PLT.
634 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
636 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
638 (_bfd_mips_elf_write_section): Likewise.
639 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
640 (_bfd_mips_elf_write_section): Likewise.
641 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
642 (elf32_mips_write_section): Likewise.
643 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
644 (_bfd_mips_elf_write_section): Likewise.
646 2002-07-19 Alan Modra <amodra@bigpond.net.au>
648 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
649 PT_IA_64_UNWIND segments for a given section.
651 2002-07-17 H.J. Lu <hjl@gnu.org>
653 * Makefile.am: Fix a typo.
654 * Makefile.in: Regenerate.
656 2002-07-15 Denis Chertykov <denisc@overta.ru>
657 Frank Ch. Eigler <fche@redhat.com>
658 Ben Elliston <bje@redhat.com>
659 Alan Lehotsky <alehotsky@cygnus.com>
660 John Healy <jhealy@redhat.com>
661 Graham Stott <grahams@redhat.com>
662 Jeff Johnston <jjohnstn@redhat.com>
664 * Makefile.am: Add support for ip2k.
665 * Makefile.in: Regenerate.
666 * doc/Makefile.in: Regenerate.
667 * archures.c: Add support for ip2k.
668 * config.bfd: Add support for ip2k.
669 * configure.in: Add support for ip2k.
670 * configure: Regenerate.
671 * reloc.c: Add support for ip2k.
672 * targets.c: Add support for ip2k.
673 * bfd-in2.h: Regenerate.
674 * libbfd.h: Regenerate.
675 * cpu-ip2k.c: New file.
676 * elf32-ip2k.c: New file.
678 2002-07-17 Ian Rickards <irickard@arm.com>
680 * dwarf2.c (concat_filename): If we can't establish the directory
681 just return the filename.
683 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
685 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
687 2002-07-16 Alan Modra <amodra@bigpond.net.au>
689 * elflink.h: Formatting fixes, tidy prototypes.
690 (elf_link_assign_sym_version): Move common code out of loop.
692 2002-07-16 Alan Modra <amodra@bigpond.net.au>
694 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
695 reloc section size is zero. Correct reloc output location.
697 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
699 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
700 the final type for the e_fsel selector when generating PA2.0W code.
701 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
704 2002-07-14 H.J. Lu <hjl@gnu.org>
706 * elflink.h (elf_link_assign_sym_version): Hide the default
707 definition if there is a hidden versioned definition.
709 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
711 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
712 dynamic reference test in assertion when initializing GOT with
713 static contents. Just assert that there are either no dynamic
714 sections, the symbol is defined in the regular objects or that the
715 symbol is undef weak. Tweak comment.
716 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
717 only if the symbol isn't defined in the program and isn't undef
719 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
720 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
721 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
722 (elf_cris_discard_excess_program_dynamics): Don't consider
723 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
725 2002-07-11 Alan Modra <amodra@bigpond.net.au>
727 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
728 unresolved debugging relocs in dynamic applications.
729 * elf32-s390.c (elf_s390_relocate_section): Likewise.
730 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
731 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
732 * elf64-s390.c (elf_s390_relocate_section): Likewise.
733 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
734 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
736 2002-07-10 Alan Modra <amodra@bigpond.net.au>
738 * elf64-ppc.c (ONES): Define.
739 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
740 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
741 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
743 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
744 (ppc64_elf_set_private_flags): Delete.
745 (ppc64_elf_section_from_shdr): Delete.
746 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
747 (ppc64_elf_fake_sections): Delete.
748 (bfd_elf64_bfd_set_private_flags): Don't define.
749 (bfd_elf64_get_symbol_info): Likewise.
750 (elf_backend_section_from_shdr): Likewise.
751 (elf_backend_fake_sections): Likewise.
753 2002-07-10 Marco Walther <Marco.Walther@sun.com>
755 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
756 when not already set.
757 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
758 (elf_backend_fake_sections): Define.
760 2002-07-10 Alan Modra <amodra@bigpond.net.au>
762 * merge.c (_bfd_merge_section): Remove redundant output_section check.
764 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
766 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
768 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
769 NULL sym_hashes to just before use.
770 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
771 symbol with non-default visibility.
772 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
773 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
775 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
776 symbol with non-default visibility.
777 (cris_elf_check_relocs): At tests for local symbol before
778 increasing h->plt.refcount, also check for non-default
779 visibility. Ditto when checking for local symbol to eliminate
780 pc-relative runtime relocs.
782 2002-07-08 Alan Modra <amodra@bigpond.net.au>
785 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
786 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
787 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
790 2002-07-07 Mark Mitchell <mark@codesourcery.com>
791 Alan Modra <amodra@bigpond.net.au>
793 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
794 account the impact of relocation count overflow when computing
796 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
797 or not to apply the PE COFF reloc overflow handling. Fix a
798 fencepost error in deciding whether or not to use that technique.
800 2002-07-07 Alan Modra <amodra@bigpond.net.au>
802 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
803 change type of locsyms.
804 (bfd_elf_get_elf_syms): Declare.
805 * elf.c (bfd_elf_get_elf_syms): New function.
806 (group_signature): Use bfd_elf_get_elf_syms.
807 (bfd_section_from_r_symndx): Likewise.
808 * elfcode.h (elf_slurp_symbol_table): Likewise.
809 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
810 (elf_link_add_object_symbols): Likewise. Reorganise to increase
811 locality of various data structures. Properly free internal relocs.
812 (elf_bfd_final_link): Properly free internal relocs.
813 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
814 (elf_link_input_bfd): Likewise.
815 (elf_gc_mark): Likewise. Properly free internal relocs.
816 (elf_gc_sweep): Properly free internal relocs.
817 (elf_reloc_symbol_deleted_p): No need to swap syms in.
818 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
820 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
821 Properly free possibly cached info.
822 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
823 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
824 symbol swapping code.
825 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
826 Properly free possibly cached info.
827 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
828 (mn10300_elf_relax_delete_bytes): Likewise.
829 (mn10300_elf_symbol_address_p): Likewise.
830 (mn10300_elf_get_relocated_section_contents): Likewise.
831 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
832 (elf32_h8_relax_delete_bytes): Likewise.
833 (elf32_h8_symbol_address_p): Likewise.
834 (elf32_h8_get_relocated_section_contents): Likewise.
835 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
836 (m32r_elf_relax_delete_bytes): Likewise.
837 (m32r_elf_get_relocated_section_contents): Likewise.
838 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
839 elf_section_data to determine whether cached.
840 (sh_elf_relax_section): As above for elf-m10200.c.
841 (sh_elf_relax_delete_bytes): Likewise.
842 (sh_elf_get_relocated_section_contents): Likewise.
843 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
844 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
845 reading of local syms.
846 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
847 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
848 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
849 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
851 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
852 free internal relocs and section contents. Don't read symbols.
853 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
854 (elf32_hppa_size_stubs): Don't free local syms.
855 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
856 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
857 possibly cached info.
858 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
859 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
860 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
862 (get_local_syms): Delete function.
863 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
865 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
867 2002-07-05 Jim Wilson <wilson@redhat.com>
869 * syms.c (decode_section_type): New.
870 (bfd_decode_symclass): Call decode_section_type.
872 2002-07-04 Jakub Jelinek <jakub@redhat.com>
874 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
875 section content start.
876 Reported by Michael Schumacher <mike@hightec-rt.com>.
878 2002-07-04 Alan Modra <amodra@bigpond.net.au>
880 * section.c (_bfd_strip_section_from_output): Remove unnecessary
881 link order code. Don't actually remove the output section here;
882 Just set a flag for the linker to do so.
883 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
884 sections when setting up output section dynsyms.
886 2002-07-04 Alan Modra <amodra@bigpond.net.au>
888 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
890 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
893 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
895 * elf64-s390.c (create_got_section): Set .got section alignment to
897 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
899 2002-07-02 Alan Modra <amodra@bigpond.net.au>
901 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
903 2002-07-01 Matt Thomas <matt@3am-software.com>
905 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
908 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
910 * elfxx-mips.c (ABI_64_P): Fix comment.
911 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
912 new section names for N64 ABI.
913 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
914 (mips_elf_calculate_relocation): Code formatting.
915 (mips_elf_create_dynamic_relocation): Likewise.
916 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
917 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
918 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
920 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
922 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
923 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
926 2002-07-01 Andreas Schwab <schwab@suse.de>
928 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
929 R_X86_64_64 to R_X86_64_RELATIVE.
931 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
933 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
934 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
936 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
938 * configure.in (vaxbsd_vec): Add.
939 * targets.c (vaxbsd_vec): Add.
940 * Makefile.in: Rebuild.
941 * configure: Rebuild.
942 * po/SRC-POTFILES.in: Rebuild.
944 2002-07-01 Alan Modra <amodra@bigpond.net.au>
946 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
947 examining to gc_mark_hook, rather than the bfd.
948 (elf_gc_sections): Adjust.
949 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
950 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
951 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
952 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
953 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
954 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
955 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
956 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
957 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
958 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
959 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
960 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
961 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
962 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
963 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
964 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
965 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
966 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
967 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
968 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
969 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
970 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
971 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
972 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
973 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
974 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
975 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
976 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
977 redundant local sym tests.
978 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
979 (link_hash_newfunc): Init is_entry.
980 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
981 (ppc64_elf_link_hash_table_create): Init all_local_syms.
982 (create_linkage_sections): Use bfd_make_section_anyway rather than
984 (ppc64_elf_mark_entry_syms): New function.
985 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
986 up opd entry to function section map.
987 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
988 relocs that reference the opd section.
989 (edit_opd): New function.
990 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
991 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
992 (get_local_syms): Do so here. Exit if we already have local syms.
993 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
994 read local syms on non-ELF input.
995 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
996 than duplicating it's function here. Adjust free of internal
998 (ppc64_elf_relocate_section): Adjust local syms in opd section.
999 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
1000 * elf32-hppa.c (elf32_hppa_size_stubs): Call
1001 _bfd_elf32_link_read_relocs rather than duplicating it's function
1002 here. Adjust free of internal relocs to suit.
1004 2002-07-01 Andreas Jaeger <aj@suse.de>
1006 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
1007 are not allowed in shared libs code, enforce -fPIC.
1009 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1011 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
1012 trailing zero-sequences when there's previous left-over data.
1014 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
1016 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
1017 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
1018 and opd_rel_sec in order for starting rela section. Check _raw_size.
1019 (elf_backend_reloc_type_class): Define.
1021 2002-06-27 Kevin Buettner <kevinb@redhat.com>
1023 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
1026 2002-06-27 Alan Modra <amodra@bigpond.net.au>
1028 * cpu-powerpc.c: Comment on ordering of arch_info.
1029 * elf32-ppc.c (ppc_elf_object_p): New function.
1030 (elf_backend_object_p): Define.
1031 * elf64-ppc.c (ppc64_elf_object_p): New function.
1032 (elf_backend_object_p): Define.
1034 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
1036 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
1037 * configure: Regenerate.
1039 2002-06-25 Jason Eckhardt <jle@rice.edu>
1041 * dwarf2.c (decode_line_info): Check unit->addr_size
1042 to read in the proper number of prologue bytes.
1044 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
1046 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
1047 aix5coff64_vec if 64-bit bfd support has been enabled.
1048 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
1051 * targets.c (_bfd_target_vector[]): Only include
1052 aix5coff64_vec if 64-bit bfd support has been enabled.
1054 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1056 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
1057 * elf32-hppa.c (hppa_add_stub): Likewise.
1058 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1059 * elflink.h (elf_add_default_symbol): Fix comment typo.
1060 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
1061 (elf_link_add_object_symbols): Likewise.
1062 (elf_link_assign_sym_version): Likewise.
1063 * hash.c (bfd_hash_lookup): Likewise.
1064 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1065 * section.c (bfd_get_unique_section_name): Likewise.
1066 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1067 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
1068 (assign_section_numbers): Likewise.
1069 (_bfd_elfcore_make_pseudosection): Likewise.
1070 (elfcore_grok_lwpstatus): Likewise.
1071 (elfcore_grok_win32pstatus): Likewise.
1072 (elfcore_write_note): Constify input params. Use PTR instead of
1073 void *. Include terminating NUL in namesz. Correct padding.
1074 Support NULL "name" param. Use memcpy instead of strcpy.
1075 (elfcore_write_prpsinfo): Constify input params.
1076 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
1077 (elfcore_write_lwpstatus): Likewise.
1078 (elfcore_write_pstatus): Likewise.
1079 (elfcore_write_prfpreg): Likewise.
1080 (elfcore_write_prxfpreg): Likewise.
1081 * elf-bfd.h (elfcore_write_note): Update declaration.
1082 (elfcore_write_prpsinfo): Likewise.
1083 (elfcore_write_prstatus): Likewise.
1084 (elfcore_write_pstatus): Likewise.
1085 (elfcore_write_prfpreg): Likewise.
1086 (elfcore_write_prxfpreg): Likewise.
1087 (elfcore_write_lwpstatus): Likewise.
1089 2002-06-25 Jason Eckhardt <jle@rice.edu>
1091 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
1092 symbols of type stProc and stStaticProc.
1094 2002-06-25 Nick Clifton <nickc@redhat.com>
1096 * ecoff.c: VArious formatting fixes.
1098 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1100 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
1102 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1104 * aout-adobe.c: Don't compare against "true" or "false.
1105 * aout-target.h: Likewise.
1106 * aoutx.h: Likewise.
1107 * archive.c: Likewise.
1109 * cache.c: Likewise.
1110 * coff-a29k.c: Likewise.
1111 * coff-alpha.c: Likewise.
1112 * coff-i386.c: Likewise.
1113 * coff-mips.c: Likewise.
1114 * coff-or32.c: Likewise.
1115 * coff64-rs6000.c: Likewise.
1116 * coffcode.h: Likewise.
1117 * coffgen.c: Likewise.
1118 * cpu-ns32k.c: Likewise.
1119 * ecoff.c: Likewise.
1120 * ecofflink.c: Likewise.
1122 * elf32-arm.h: Likewise.
1123 * elf32-cris.c: Likewise.
1124 * elf32-d30v.c: Likewise.
1125 * elf32-i386.c: Likewise.
1126 * elf32-mcore.c: Likewise.
1127 * elf32-ppc.c: Likewise.
1128 * elf32-sh.c: Likewise.
1129 * elf32-sh64.c: Likewise.
1130 * elf32-v850.c: Likewise.
1131 * elf64-alpha.c: Likewise.
1132 * elf64-sh64.c: Likewise.
1133 * elfcode.h: Likewise.
1134 * elfcore.h: Likewise.
1135 * elflink.h: Likewise.
1136 * elfxx-mips.c: Likewise.
1137 * i386os9k.c: Likewise.
1139 * libbfd.c: Likewise.
1140 * linker.c: Likewise.
1142 * nlm32-alpha.c: Likewise.
1143 * nlm32-i386.c: Likewise.
1144 * nlm32-ppc.c: Likewise.
1145 * nlm32-sparc.c: Likewise.
1146 * nlmcode.h: Likewise.
1147 * oasys.c: Likewise.
1148 * pdp11.c: Likewise.
1149 * peicode.h: Likewise.
1150 * reloc.c: Likewise.
1153 * tekhex.c: Likewise.
1155 * xcofflink.c: Likewise.
1156 * elf64-sparc.c: Edit comment to not use "== false".
1158 * aoutf1.h: Don't use "? true : false".
1159 * ecoff.c: Likewise.
1160 * format.c: Likewise.
1162 * linker.c: Likewise.
1164 * oasys.c: Likewise.
1166 2002-06-23 H.J. Lu <hjl@gnu.org>
1168 * elflink.h (elf_link_add_archive_symbols): For the default
1169 version, check references with only one `@' first.
1171 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
1173 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
1175 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
1177 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
1178 (elf64_hppa_size_dynamic_sections): Revise to use
1179 elf64_hppa_mark_milli_and_exported_functions.
1180 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
1181 symbols out of dynamic symbol table.
1183 2002-06-23 Alan Modra <amodra@bigpond.net.au>
1185 * Makefile.in: Regenerate.
1186 * libbfd.h: Regenerate.
1187 * bfd-in2.h: Regenerate.
1188 * configure: Regenerate.
1189 * po/SRC-POTFILES.in: Regenerate.
1191 * elflink.h: Comment typo fixes.
1193 2002-06-23 H.J. Lu <hjl@gnu.org>
1195 * elf-bfd.h (elf_link_loaded_list): New structure.
1196 (elf_link_hash_table): Add "loaded".
1197 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
1198 * elflink.h (elf_link_check_versioned_symbol): New function.
1199 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
1201 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
1203 * elflink.h (size_dynamic_sections): If the target does not
1204 support an ELF style hash table, return true, indicating that
1205 nothing needed to be done, rather than false, indicating that the
1206 section's size could not be computed.
1208 2002-06-18 Dave Brolley <brolley@redhat.com>
1210 From Catherine Moore, Michael Meissner, Dave Brolley:
1211 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
1212 * targets.c: Support bfd_elf32_frv_vec.
1213 * reloc.c: Add FRV relocs.
1214 * configure.in: Add support for bfd-elf32-frv-vec.
1215 * config.bfd (targ_cpu): Add support for frv-*-elf.
1216 * archures.c: Add frv arch and machines.
1217 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
1218 (ALL_MACHINES_CFILES): Add cpu-frv.c.
1219 (BFD32_BACKENDS): Add elf32-frv.lo.
1220 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
1221 (cpu-frv.lo): New target.
1222 (elf32-frv.lo): New target.
1223 * cpu-frv.c: New file.
1224 * elf32-frv.c: New file.
1226 2002-06-18 Jakub Jelinek <jakub@redhat.com>
1228 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
1230 Only read the first section header if e_shoff is non-zero.
1231 Don't consider e_shstrndx if there are no sections.
1233 2002-06-17 Tom Rix <trix@redhat.com>
1235 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
1236 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
1237 complain_overflow_bitfield.
1239 2002-06-17 Alan Modra <amodra@bigpond.net.au>
1241 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
1242 (bfd_fdopenr): Likewise.
1243 (bfd_openstreamr): Likewise.
1244 (bfd_openw): Likewise.
1246 * targets.c: Sort target vecs.
1247 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
1248 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
1249 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
1250 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
1251 * configure.in: Sort target vecs. Add m88kmach3_vec.
1252 * configure: Regenerate.
1254 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
1256 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
1257 bpo_reloc_no to break sort order ties, not address of items.
1259 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1261 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
1262 Skip excluded sections in determing __gp value.
1263 (elf_hppa_final_link_relocate): Use the symbol's address in
1264 R_PARISC_FPTR64 relocations that don't need an opd entry.
1265 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
1266 (elf64_hppa_finalize_dynreloc): Likewise.
1267 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
1268 (elf64_hppa_finish_dynamic_symbol): Break up assert.
1270 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
1272 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1273 alignment for .bss, .data and .text sections so that sse and sse2
1275 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1277 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
1279 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
1282 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1284 * elflink.h (elf_bfd_final_link): Improve error handling for missing
1287 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
1288 for a symbol that has no output section.
1289 (allocate_dynrel_entries): Correct comment.
1290 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
1292 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
1293 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
1294 with no section. Remove unnecessary parentheses.
1296 2002-06-11 Tom Rix <trix@redhat.com>
1298 * coffcode.h (coff_compute_section_file_positions): Add data
1299 section to AIX loader alignment check.
1301 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
1302 alignment to 4 bytes.
1303 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
1304 power accessor macro.
1305 (do_shared_object_padding): Remove invalid assertion.
1307 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
1309 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
1310 for removed output sections.
1312 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
1314 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
1316 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
1318 2002-06-08 H.J. Lu <hjl@gnu.org>
1320 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
1321 work around a long long bug in gcc 2.96 on mips.
1323 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
1325 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
1326 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
1327 Regenerate dependency lists.
1328 * Makefile.in: Regenerate.
1329 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
1330 vax1knetbsd_vec to targ_selvecs.
1331 * configure.in: Add vax1knetbsd_vec.
1332 * configure: Regenerate.
1333 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
1334 * vax1knetbsd.c: New file.
1335 * vaxnetbsd.c: Update copyright years.
1336 (TARGET_PAGE_SIZE): Set to 0x1000.
1337 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
1339 2002-06-08 Matt Thomas <matt@3am-software.com>
1341 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
1343 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1345 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
1347 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1349 * Makefile.am: Run "make dep-am".
1350 * Makefile.in: Regenerate.
1352 * armnetbsd.c: Replace CONST with const.
1353 * corefile.c: Likewise.
1354 * elf32-dlx.c: Likewise.
1355 * elf64-mips.c: Likewise.
1357 * ns32knetbsd.c: Likewise.
1359 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
1360 table is elf64-sparc.
1362 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1364 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
1365 Fix RELA addends to get not shifted in the result. Don't do special
1366 handling of R_MIPS_64 for NewABI.
1368 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1370 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1371 (NAME(aout,slurp_reloc_table)): Likewise.
1372 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
1373 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
1374 (xcoff_write_archive_contents_big): Likewise.
1375 (xcoff_generate_rtinit): Likewise.
1376 (xcoff_generate_rtinit): Likewise, and check error return.
1377 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1378 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
1379 (coff_get_normalized_symtab): Likewise.
1380 (coff_make_empty_symbol): Likewise.
1381 (bfd_coff_set_symbol_class): Likewise.
1382 * cofflink.c (coff_link_add_symbols): Likewise.
1383 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
1384 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
1385 (bfd_ecoff_write_accumulated_debug): Likewise.
1386 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
1387 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
1388 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
1389 * ieee.c (do_with_relocs): Use bfd_zalloc.
1390 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
1391 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1392 (NAME(aout,slurp_reloc_table)): Likewise.
1393 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
1394 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
1395 * som.c (som_build_and_write_symbol_table): Likewise.
1396 (som_slurp_string_table): Likewise.
1397 (som_slurp_symbol_table): Likewise.
1398 (som_bfd_ar_write_symbol_stuff): Likewise.
1399 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
1400 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
1401 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
1402 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
1403 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
1405 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1407 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
1409 (elf_group_name): Update.
1410 (elf_group_id): Define.
1411 (bfd_elf_set_group_contents): Declare.
1412 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
1413 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
1414 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
1415 that sym for the signature.
1416 (_bfd_elf_compute_section_file_positions): Don't call
1417 set_group_contents for "ld -r" case.
1418 (swap_out_syms): Use bfd_zalloc.
1419 * elflink.h (elf_link_add_archive_symbols): Likewise.
1420 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1421 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
1423 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1425 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
1426 relocs in opd for non-shared too.
1428 2002-06-06 Jeffrey Law <law@redhat.com
1430 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
1433 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1435 * merge.c: Include libiberty.h.
1436 * elf-strtab.c: Include libiberty.h.
1438 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
1440 * peXXigen.c (pe_print_idata): Remove unused variable.
1442 2002-06-06 David Heine <dlheine@tensilica.com>
1444 * elf.c (assign_file_positions_for_segments): Remove unallocated
1445 sections from the section to segment mapping for PT_LOAD segments.
1446 Update comment about empty loadable segments.
1448 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
1450 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
1451 is within the .stabstr section.
1453 2002-06-06 Alan Modra <amodra@bigpond.net.au>
1455 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
1456 are "const PTR", not "const PTR *".
1457 (bfd_elf32_swap_symbol_in): Likewise.
1458 (bfd_elf64_swap_symbol_in): Likewise.
1459 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
1460 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1461 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1462 (elf_link_add_object_symbols): Likewise.
1463 (elf_link_record_local_dynamic_symbol): Likewise.
1464 (elf_link_input_bfd): Likewise.
1465 (elf_gc_mark): Likewise.
1466 (elf_reloc_symbol_deleted_p): Likewise.
1467 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1468 (mn10200_elf_relax_delete_bytes): Likewise.
1469 (mn10200_elf_symbol_address_p): Likewise.
1470 (mn10200_elf_get_relocated_section_contents): Likewise.
1471 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1472 (mn10300_elf_relax_section): Likewise.
1473 (mn10300_elf_relax_delete_bytes): Likewise.
1474 (mn10300_elf_symbol_address_p): Likewise.
1475 (mn10300_elf_get_relocated_section_contents): Likewise.
1476 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1477 (elf32_h8_relax_delete_bytes): Likewise.
1478 (elf32_h8_symbol_address_p): Likewise.
1479 (elf32_h8_get_relocated_section_contents): Likewise.
1480 * elf32-hppa.c (get_local_syms): Likewise.
1481 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1482 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1483 * elf32-sh.c (sh_elf_relax_section): Likewise.
1484 (sh_elf_relax_delete_bytes): Likewise.
1485 (sh_elf_get_relocated_section_contents): Likewise.
1486 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1487 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1488 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1489 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1490 * elf64-ppc.c (get_local_syms): Likewise.
1491 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1492 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1494 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
1496 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
1498 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1500 * elf.c (group_signature): Swap in the whole symbol, and handle
1501 extracting section symbol names.
1502 (setup_group): Add comment.
1503 (set_group_contents): When called from objcopy or ld, arrange for
1504 section contents to be written. Write group member output section
1505 indices to allow objcopy to reorganize sections.
1506 (_bfd_elf_copy_private_section_data): Copy group info.
1508 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
1509 (bfd_elf32_swap_symbol_in): Update prototype.
1510 (bfd_elf64_swap_symbol_in): Likewise.
1511 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
1512 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1513 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1514 (elf_link_add_object_symbols): Likewise.
1515 (elf_link_record_local_dynamic_symbol): Likewise.
1516 (elf_link_input_bfd): Likewise.
1517 (elf_gc_mark): Likewise.
1518 (elf_reloc_symbol_deleted_p): Likewise.
1519 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1520 (mn10200_elf_relax_delete_bytes): Likewise.
1521 (mn10200_elf_symbol_address_p): Likewise.
1522 (mn10200_elf_get_relocated_section_contents): Likewise.
1523 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1524 (mn10300_elf_relax_section): Likewise.
1525 (mn10300_elf_relax_delete_bytes): Likewise.
1526 (mn10300_elf_symbol_address_p): Likewise.
1527 (mn10300_elf_get_relocated_section_contents): Likewise.
1528 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1529 (elf32_h8_relax_delete_bytes): Likewise.
1530 (elf32_h8_symbol_address_p): Likewise.
1531 (elf32_h8_get_relocated_section_contents): Likewise.
1532 * elf32-hppa.c (get_local_syms): Likewise.
1533 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1534 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1535 * elf32-sh.c (sh_elf_relax_section): Likewise.
1536 (sh_elf_relax_delete_bytes): Likewise.
1537 (sh_elf_get_relocated_section_contents): Likewise.
1538 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1539 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1540 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1541 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1542 * elf64-ppc.c (get_local_syms): Likewise.
1543 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1544 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1545 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
1546 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1547 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1548 * elf64-mips.c (mips_elf64_size_info): Likewise.
1549 * elf64-s390.c (s390_elf64_size_info): Likewise.
1550 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1552 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1554 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
1555 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
1556 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
1557 _bfd_mips_elf_ignore_discarded_relocs.
1558 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
1560 2002-06-05 H.J. Lu <hjl@gnu.org>
1562 * elfxx-mips.c (mips_elf_calculate_relocation): Call
1563 _bfd_elf_rel_local_sym for STT_SECTION relocations against
1564 the SEC_MERGE section.
1566 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1568 * coff-alpha.c: Update copyright date.
1569 * coff-mips.c: Likewise.
1570 * xcoff-target.h: Likewise.
1572 * bfd-in.h: Remove "taken from the source" comment.
1573 * libbfd-in.h: Likewise.
1574 * libcoff-in.h: Likewise.
1575 * bfd-in2.h: Regenerate.
1576 * libbfd.h: Regenerate.
1577 * libcoff.h: Regenerate.
1579 * elf.c (bfd_elf_discard_group): Return true.
1580 * elf-bfd.h (bfd_elf_discard_group): Declare.
1581 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
1582 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
1583 * bfd.c (bfd_discard_group): Define.
1584 * targets.c (struct bfd_target): Add _bfd_discard_group.
1585 (BFD_JUMP_TABLE_LINK): Here too.
1586 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
1587 * aout-adobe.c (aout_32_bfd_discard_group): Define.
1588 * aout-target.h (MY_bfd_discard_group): Define.
1589 * aout-tic30.c (MY_bfd_discard_group): Define.
1590 * binary.c (binary_bfd_discard_group): Define.
1591 * bout.c (b_out_bfd_discard_group): Define.
1592 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
1593 * coffcode.h (coff_bfd_discard_group): Define.
1594 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
1595 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
1596 * i386msdos.c (msdos_bfd_discard_group): Define.
1597 * i386os9k.c (os9k_bfd_discard_group): Define.
1598 * ieee.c (ieee_bfd_discard_group): Define.
1599 * ihex.c (ihex_bfd_discard_group): Define.
1600 * mmo.c (mmo_bfd_discard_group): Define.
1601 * nlm-target.h (nlm_bfd_discard_group): Define.
1602 * oasys.c (oasys_bfd_discard_group): Define.
1603 * ppcboot.c (ppcboot_bfd_discard_group): Define.
1604 * som.c (som_bfd_discard_group): Define.
1605 * srec.c (srec_bfd_discard_group): Define.
1606 * tekhex.c (tekhex_bfd_discard_group): Define.
1607 * versados.c (versados_bfd_discard_group): Define.
1608 * vms.c (vms_bfd_discard_group): Define.
1609 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
1610 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
1611 (aix5coff64_vec): Likewise.
1612 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
1614 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1616 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
1617 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
1618 (elf32-sh64-com.lo): New dependency list.
1619 * Makefile.in: Regenerate.
1620 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
1621 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
1623 * configure: Regenerate.
1624 * elf32-sh64.c (sh64_address_in_cranges)
1625 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
1626 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
1627 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
1628 * elf32-sh64-com.c: ...here. New file.
1630 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1632 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
1633 ATTRIBUTE_UNUSED on used params.
1634 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
1635 before calling bfd_section_from_elf_index on local syms.
1636 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1638 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1640 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
1641 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
1642 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
1643 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
1644 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
1645 * Makefile.in: Regenerate.
1646 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
1647 (sh64-*-netbsd*): New targets.
1648 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
1649 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
1650 * configure: Regenerate.
1651 * elf32-sh64-nbsd.c: New file.
1652 * elf64-sh64-nbsd.c: New file.
1653 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
1654 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
1655 bfd_elf64_sh64lnbsd_vec.
1657 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1659 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
1660 (bfd_section_from_shdr): Likewise. Set section name of group
1661 sections from signature.
1662 (group_signature): Split out from setup_group. Ensure symbol table
1664 (bfd_elf_discard_group): New function.
1665 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
1666 .gnu.linkonce* sections if they are members of a group.
1667 (set_group_contents): Set GRP_COMDAT flag.
1668 * section.c (bfd_discard_group): New function.
1669 * bfd-in.h (bfd_elf_discard_group): Declare.
1670 * bfd-in2.h: Regenerate.
1671 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
1672 (elf_linkonce_p): Define.
1674 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1676 * elf.c (bfd_section_from_shdr): Make "name" const.
1677 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
1678 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
1679 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1680 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1681 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1682 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1683 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1684 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
1685 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1686 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1687 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1689 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1691 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
1694 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
1696 * elf32-arc.c: Fix formatting.
1697 * elf32-arm.h: Likewise.
1698 * elf32-cris.c: Likewise.
1699 * elf32-dlx.c: Likewise.
1700 * elf32-hppa.c: Likewise.
1701 * elf32-i386.c: Likewise.
1702 * elf32-i386qnx.c: Likewise.
1703 * elf32-or32.c: Likewise.
1704 * elf32-s390.c: Likewise.
1705 * elf32-sh64.c: Likewise.
1706 * elf32-vax.c: Likewise.
1707 * elf32-xstormy16.c: Likewise.
1708 * elf64-alpha.c: Likewise.
1709 * elf64-mmix.c: Likewise.
1710 * elf64-ppc.c: Likewise.
1711 * elf64-s390.c: Likewise.
1712 * elf64-sh64.c: Likewise.
1713 * elf64-x86-64.c: Likewise.
1715 2002-06-02 Richard Henderson <rth@redhat.com>
1717 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
1718 null when there are no got entries for a symbol.
1719 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
1720 uninitialized variable warning.
1722 2002-06-01 Richard Henderson <rth@redhat.com>
1724 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
1725 undefined symbols here.
1726 (elf64_alpha_relax_section): Do it here. Also test for not
1727 defined in the current module.
1728 (elf64_alpha_relocate_section_r): Split out of ...
1729 (elf64_alpha_relocate_section): ... here. Don't dereference
1730 NULL when looking up local got entries.
1732 2002-06-01 Richard Henderson <rth@redhat.com>
1734 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
1735 symbols from JSR relaxation.
1736 (elf64_alpha_size_plt_section_1): New.
1737 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
1738 (elf64_alpha_size_rela_got_1): ... here.
1739 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
1740 (elf64_alpha_size_rela_got_section): ... here.
1741 (elf64_alpha_size_plt_section): New.
1742 (elf64_alpha_relax_section): Call them.
1743 (elf64_alpha_size_got_sections): Remove output_bfd arg.
1744 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
1746 2002-06-01 Richard Henderson <rth@redhat.com>
1748 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
1749 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
1750 in shared libraries. Fix DTPRELHI and TPRELHI value.
1751 (INSN_ADDQ, INSN_RDUNIQ): New.
1752 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
1753 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
1754 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
1755 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
1756 Handle GOTDTPREL and GOTTPREL relocations.
1757 (elf64_alpha_relax_gprelhilo): New.
1758 (elf64_alpha_relax_tls_get_addr): New.
1759 (elf64_alpha_relax_find_tls_segment): New.
1760 (elf64_alpha_relax_section): Handle TLS relocations.
1761 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
1762 (elf64_alpha_check_relocs): Set it.
1764 2002-06-01 Richard Henderson <rth@redhat.com>
1766 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
1768 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
1769 check; don't suppress dynamic relocs for non-allocated sections.
1771 * elf64-alpha.c: Remove dead code.
1773 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1775 * bfd-in2.h: Regenerate.
1776 * libbfd.h: Regenerate.
1777 * po/SRC-POTFILES.in: Regenerate.
1779 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
1782 2002-05-31 Graeme Peterson <gp@qnx.com>
1784 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
1785 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
1787 * Makefile.in: Regenerate.
1788 * config.bfd: Add i[3456]86-*-nto-qnx* support.
1789 * configure.in: Add bfd_elf32_i386qnx_vec support.
1790 * configure: Regenerate.
1791 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
1792 is_contained_by_filepos, and copy_private_bfd_data_p.
1793 * elf.c (assign_file_positions_for_segments): Call backend
1794 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
1795 (IS_CONTAINED_BY_FILEPOS): Define.
1796 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
1797 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
1798 Fix non-K&R call to _bfd_error_handler.
1799 (_bfd_elf_copy_private_section_data): Use backend
1800 copy_private_bfd_data_p.
1801 * elf32-i386.c: Don't include elfxx-target.h when
1802 ELF32_I386_C_INCLUDED is defined.
1803 * elf32-i386qnx.c: New QNX elf backend file.
1804 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
1805 elf_backend_is_contained_by_filepos, and
1806 elf_backend_do_copy_private_bfd_data.
1807 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
1809 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1811 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
1812 Move other similar defines to start of file.
1814 2002-05-30 Tom Rix <trix@redhat.com>
1816 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
1817 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
1819 2002-05-30 Richard Henderson <rth@redhat.com>
1821 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
1822 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
1823 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
1824 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
1825 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
1826 (struct alpha_elf_obj_tdata): Rename total_got_entries and
1827 n_local_got_entries to total_got_size and local_got_size.
1828 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
1829 (alpha_got_entry_size): New.
1830 (elf64_alpha_relax_with_lituse): Use it.
1831 (elf64_alpha_relax_without_lituse): Likewise.
1832 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
1833 (get_got_entry): New.
1834 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
1835 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
1836 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
1837 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
1838 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
1839 (elf64_alpha_calc_got_offsets): Likewise.
1840 (alpha_dynamic_entries_for_reloc): New.
1841 (elf64_alpha_calc_dynrel_sizes): Use it.
1842 (elf64_alpha_size_dynamic_sections): Likewise.
1843 (elf64_alpha_relocate_section): Handle TLS relocations.
1844 * reloc.c: Add Alpha TLS relocations.
1845 * bfd-in2.h, libbfd.h: Rebuild.
1847 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1849 * peXXigen.c (pe_print_idata): Remove double printed
1850 import table lines; add Bound-To comment.
1852 2002-05-29 Matt Thomas <matt@3am-software.com>
1854 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
1855 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
1856 (elf32-vax.lo): New rule.
1857 * Makefile.in: Regenerate.
1858 * configure.in (bfd_elf32_vax_vec)
1859 (vaxnetbsd_vec): New vectors.
1860 * configure: Regenerate.
1861 * config.bfd (vax-*-netbsdelf*)
1863 (vax-*-netbsd*): New targets.
1864 * elf32-vax.c: New file.
1865 * reloc.c: Add VAX relocations.
1866 * bfd-in2.h: Regenerate.
1867 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
1869 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
1871 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
1872 and bfd_elf32_bigarm_vec to targ_selvecs.
1874 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1876 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
1877 with auto-imported symbols.
1879 2002-05-29 Adam Nemet <anemet@lnxw.com>
1881 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
1882 sections only record bfd.
1883 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
1884 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
1885 * bfd-in2.h: Regenerate.
1887 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
1889 * syms.c (_bfd_stab_section_find_nearest_line): Move
1890 declaration and initialisation of saw_line and saw_func out of
1893 2002-05-29 Alan Modra <amodra@bigpond.net.au>
1895 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
1896 (bfd_elf64_get_symbol_info): Define.
1897 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
1899 2002-05-29 Andrey Volkov <avolkov@transas.com>
1901 * cpu-h8300.c: Make default h8300 machine first in machine list.
1903 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1905 * config.bfd: Added DLX configuraton.
1906 * Makefile.am: Added DLX configuraton.
1907 * configure.in: Added DLX configuraton.
1908 * archures.c: Add DLX architecure.
1909 * reloc.c: Add DLX relocs.
1910 * targets.c: Added DLX target vector.
1911 * configure: Regenerate.
1912 * Makefile.in: Regenreate.
1913 * bfd-in2.h: Regenreate.
1914 * elf32-dlx.c: New file: Support DLX target.
1915 * cpu-dlx.c: New file: Support DLX target.
1917 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1919 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
1921 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
1922 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
1923 strings to point inside function code sym string.
1924 (func_desc_adjust): Likewise.
1925 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
1927 2002-05-24 Michal Ludvig <mludvig@suse.cz>
1929 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
1930 (elf64_x86_64_grok_psinfo): Added.
1932 2002-05-24 TAMURA Kent <kent@netbsd.org>
1934 * config.bfd: Add a target for i386-netbsdpe.
1936 2002-05-24 Alan Modra <amodra@bigpond.net.au>
1938 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
1939 and is_func_descriptor.
1940 (func_desc_adjust): Hide function code sym in shared libs unless
1941 there is a matching exported function descriptor sym.
1943 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1945 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
1946 for symbols from SHF_TLS section.
1947 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
1948 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
1949 (map_sections_to_segments): Build PT_TLS segment if necessary.
1950 (assign_file_positions_for_segments): Likewise.
1951 (get_program_header_size): Account for PT_TLS segment.
1952 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
1953 SEC_THREAD_LOCAL sections to STT_TLS.
1954 * reloc.c: Add 386 and IA-64 TLS relocs.
1955 * section.c (SEC_THREAD_LOCAL): Define.
1956 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
1958 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
1959 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
1961 (struct elf_final_link_info): Add first_tls_sec.
1962 (elf_bfd_final_link): Set first_tls_sec.
1963 Compute elf_hash_table (info)->tls_segment.
1964 (elf_link_output_extsym): Handle STT_TLS symbols.
1965 (elf_link_input_bfd): Likewise.
1966 * syms.c (BSF_THREAD_LOCAL): Define.
1967 * bfd-in2.h: Rebuilt.
1968 * libbfd.h: Rebuilt.
1969 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
1970 elf_i386_mkobject, elf_i386_object_p): New functions.
1971 (elf_howto_table): Add TLS relocs.
1972 (elf_i386_reloc_type_lookup): Support TLS relocs.
1973 (elf_i386_info_to_howto_rel): Likewise.
1974 (struct elf_i386_link_hash_entry): Add tls_type.
1975 (struct elf_i386_obj_tdata): New.
1976 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
1978 (struct elf_i386_link_hash_table): Add tls_ldm_got.
1979 (link_hash_newfunc): Clear tls_type.
1980 (elf_i386_check_relocs): Support TLS relocs.
1981 (elf_i386_gc_sweep_hook): Likewise.
1982 (allocate_dynrelocs): Likewise.
1983 (elf_i386_size_dynamic_sections): Likewise.
1984 (elf_i386_relocate_section): Likewise.
1985 (elf_i386_finish_dynamic_symbol): Likewise.
1986 (bfd_elf32_mkobject, elf_backend_object_p): Define.
1987 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
1988 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
1989 want_tprel, want_dtpmod, want_dtprel.
1990 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
1991 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
1992 R_IA64_LTOFF_TPREL22.
1993 (elf_code_to_howto_index): Add TLS relocs.
1994 (elfNN_ia64_check_relocs): Support TLS relocs.
1995 (allocate_global_data_got): Account for TLS .got data.
1996 (allocate_dynrel_entries): Account for TLS dynamic relocations.
1997 (elfNN_ia64_install_value): Supprt TLS relocs.
1998 (set_got_entry): Support TLS relocs.
1999 (elfNN_ia64_relocate_section): Likewise.
2001 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
2003 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
2004 BLX reloc round the relocation up rather than down.
2005 * coff-arm.c (coff_arm_relocate_section): Likewise.
2007 2002-05-21 H.J. Lu (hjl@gnu.org)
2009 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
2012 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2014 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
2015 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
2017 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2019 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
2021 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
2023 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2025 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
2028 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2030 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
2032 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
2033 return with false on error.
2034 (elf_link_input_bfd): Check reloc_emitter return value.
2036 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
2038 * config.bfd (armeb-*-netbsdelf*): New target.
2040 2002-05-20 Alan Modra <amodra@bigpond.net.au>
2042 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
2043 at the plt call stub.
2045 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2047 * cpu-mips.c (mips_compatible): Don't try to check machine
2050 2002-05-18 Tom Rix <trix@redhat.com>
2052 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
2054 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2056 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
2057 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
2058 we've already warned about an undefined symbol. Report more
2059 detail on reloc errors.
2061 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2063 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
2064 * configure.in: Invoke AM_INSTALL_LIBBFD.
2065 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
2066 (install_libbfd): .. New target.
2067 (uninstall_libbfd): Likewise.
2068 (install-bfdlibLTLIBRARIES): Likewise.
2069 (uninstall-bfdlibLTLIBRARIES): Likewise.
2071 (bfdincludedir): New.
2072 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
2073 * aclocal.m4: Regenerate.
2074 * configure: Regenerate.
2075 * Makefile.in: Regenerate.
2077 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
2079 * hash.c (bfd_hash_lookup): Remove computation of len from inside
2082 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
2084 * config.bfd: Add targets for sh64-linux (little endian and
2087 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
2089 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
2090 is located in the same section as the import table. Instead
2091 check, and if necessary load the section containing the thunk.
2093 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
2095 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
2097 (xcoff64_core_file_matches_executable_p): Replace bfd_read
2100 2002-05-15 Alan Modra <amodra@bigpond.net.au>
2102 * aix5ppc-core.c: Warning fixes.
2103 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
2104 * aout-target.h (MY_bfd_link_just_syms): Define.
2105 * aout-tic30.c (MY_bfd_link_just_syms): Define.
2106 * bfd.c (bfd_link_just_syms): Define.
2107 * binary.c (binary_bfd_link_just_syms): Define.
2108 * bout.c (b_out_bfd_link_just_syms): Define.
2109 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
2110 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2111 * coffcode.h (coff_bfd_link_just_syms): Define.
2112 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
2113 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
2114 (_bfd_elf_link_just_syms): Declare.
2115 * elf.c (_bfd_elf_link_just_syms): New function.
2116 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
2117 sections haven't already been discarded by the linker.
2118 * elflink.h (elf_link_add_object_symbols): Likewise for stab
2119 sections and SEC_MERGE sections.
2120 (elf_bfd_discard_info): Similarly here.
2121 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
2122 * i386msdos.c (msdos_bfd_link_just_syms): Define.
2123 * i386os9k.c (os9k_bfd_link_just_syms): Define.
2124 * ieee.c (ieee_bfd_link_just_syms): Define.
2125 * ihex.c (ihex_bfd_link_just_syms): Define.
2126 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
2127 (_bfd_generic_link_just_syms): Declare.
2128 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
2129 * linker.c (_bfd_generic_link_just_syms): New function.
2130 * mmo.c (mmo_bfd_link_just_syms): Define.
2131 * nlm-target.h (nlm_bfd_link_just_syms): Define.
2132 * oasys.c (oasys_bfd_link_just_syms): Define.
2133 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
2134 * som.c (som_bfd_link_just_syms): Define.
2135 * srec.c (srec_bfd_link_just_syms): Define.
2136 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
2137 (BFD_JUMP_TABLE_LINK): And here.
2138 * tekhex.c (tekhex_bfd_link_just_syms): Define.
2139 * versados.c (versados_bfd_link_just_syms): Define.
2140 * vms.c (vms_bfd_link_just_syms): Define.
2141 * libbfd.h: Regenerate.
2142 * bfd-in2.h: Regenerate.
2144 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2146 * elf32-mips.c: Remove superfluous definitions copied from
2148 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
2149 SGIish vectors to check the special case.
2150 (mips_elf_hi16_reloc): Fix comment.
2151 (mips_elf_got16_reloc): Likewise.
2152 (_bfd_mips_elf32_gprel16_reloc): Likewise.
2153 (elf_reloc_map): Code cleanup.
2154 (mips_reloc_map): Add comment.
2155 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
2156 (mips_elf32_rtype_to_howto): Likewise.
2157 (mips_elf32_discard_info): Likewise.
2158 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
2159 lead to IRIX compatibility now.
2161 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2163 * elfxx-mips.c: Call it IRIX, not Irix in comments.
2165 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
2167 * config.bfd (shle-*-netbsdelf*): Add target which includes
2170 2002-05-13 David Edelsohn <edelsohn@gnu.org>
2172 * configure.in: Revert 2002-04-07. Instead, auto-configure
2174 * configure: Regenerate.
2175 * config.in: Regenerate.
2176 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
2179 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2181 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
2183 * configure: Regenerate.
2185 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2187 * Makefile.am (install-data-local): Install headers to
2188 $(exec_prefix)/include.
2189 * Makefile.in: Regenerate.
2191 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2192 Daniel Jacobowitz <drow@mvista.com>
2194 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
2197 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2199 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
2200 hppa*-*-openbsd*): New targets.
2201 * configure.in (alpha*-*-openbsd*): Set COREFILE.
2202 * configure: Regenerate.
2204 2002-05-10 Tom Rix <trix@redhat.com>
2206 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
2207 xcoff64_ppc_relocate_section.
2208 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
2209 * libxcoff.h: Common xcoff_reloc_type function declaration.
2211 2002-05-10 Alan Modra <amodra@bigpond.net.au>
2213 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
2214 added in 2002-05-09 commit.
2216 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
2217 don't look for stubs on all undefined syms.
2219 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2221 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
2222 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
2225 * elf32-i386.c (elf_howto_table): Comments.
2226 (elf_i386_relocate_section): Handle more relocs for relocatable
2227 linking and against SEC_MERGE sections.
2229 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2231 * elf32-ppc.c (ppc_elf_create_got): New function.
2232 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
2233 _bfd_elf_create_dynamic_sections. Correct .plt flags.
2234 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
2235 _bfd_elf_create_got_section.
2237 2002-05-07 Alan Modra <amodra@bigpond.net.au>
2239 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
2240 * elfxx-target.h (elf_backend_rela_normal): Define.
2241 (elfNN_bed): Init rela_normal.
2242 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
2243 for section symbols here if rela_normal. Simplify abs section test.
2244 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
2245 return immediately. Remove code handling relocatable linking.
2246 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2247 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2248 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2249 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2250 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2251 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2252 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2253 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2254 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2255 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2256 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2257 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2258 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2259 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2260 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
2261 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2262 * elf-m10200.c (elf_backend_rela_normal): Define.
2263 * elf-m10300.c (elf_backend_rela_normal): Define.
2264 * elf32-fr30.c (elf_backend_rela_normal): Define.
2265 * elf32-i370.c (elf_backend_rela_normal): Define.
2266 * elf32-i860.c (elf_backend_rela_normal): Define.
2267 * elf32-m68k.c (elf_backend_rela_normal): Define.
2268 * elf32-mcore.c (elf_backend_rela_normal): Define.
2269 * elf32-openrisc.c (elf_backend_rela_normal): Define.
2270 * elf32-ppc.c (elf_backend_rela_normal): Define.
2271 * elf32-s390.c (elf_backend_rela_normal): Define.
2272 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
2273 * elf64-ppc.c (elf_backend_rela_normal): Define.
2274 * elf64-s390.c (elf_backend_rela_normal): Define.
2275 * elf64-x86-64.c (elf_backend_rela_normal): Define.
2276 * elfxx-ia64.c (elf_backend_rela_normal): Define.
2277 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
2278 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
2280 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2282 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
2283 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
2285 2002-05-06 Alan Modra <amodra@bigpond.net.au>
2287 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
2288 when not relocatable. Fix reloc_emitter call for K&R.
2290 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2292 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
2293 reloading local sym addend mistakenly removed in 2002-05-01 change.
2295 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
2296 (read_abbrevs): Change "offset" param to bfd_vma.
2297 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
2298 Change "abbrev_offset" to bfd_vma.
2299 (read_indirect_string): Use correct conversion chars in error
2300 message format string, cast bfd_vma's to unsigned long.
2301 (read_abbrevs): Likewise.
2302 (read_attribute_value): Likewise.
2303 (decode_line_info): Likewise.
2304 (scan_unit_for_functions): Likewise.
2305 (parse_comp_unit): Likewise.
2307 2002-05-04 Tom Rix <trix@redhat.com>
2309 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
2310 (coff_swap_reloc_out): Same.
2311 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
2312 (xcoff_swap_reloc_out): Same.
2313 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
2314 case some 16 bit relocs. Add reloc value to output.
2315 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
2316 R_RBR. Improve names.
2317 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
2318 (bfd_xcoff_backend_data): Update with new reloc swap names.
2319 (bfd_pmac_xcoff_backend_data) : Same.
2320 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
2321 (xcoff64_swap_reloc_out): Same.
2322 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
2323 R_POS. Add reloc value to output.
2324 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
2325 bit R_RBR. Improve names, masks.
2326 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
2327 (bfd_xcoff_backend_data): Update with new reloc swap names.
2328 (bfd_xcoff_aix5_backend_data) : Same.
2330 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2332 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
2333 bfd_count top_index, input_list, all_local_syms.
2334 (elf32_hppa_setup_section_lists): New function, split from
2335 elf32_hppa_size_stubs.
2336 (elf32_hppa_next_input_section): Likewise.
2337 (group_sections): Likewise.
2338 (get_local_syms): Likewise.
2339 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
2340 stubs on undefined syms too.
2341 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
2342 Only access htab elf fields when we have an elf hash table.
2343 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
2344 (elf32_hppa_next_input_section): Declare.
2346 2002-05-04 Bob Byrnes <byrnes@curl.com>
2348 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
2351 2002-05-03 H.J. Lu (hjl@gnu.org)
2353 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
2354 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
2355 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
2356 to hide a global symbol.
2357 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
2358 forced_local to true.
2360 2002-05-02 Richard Henderson <rth@redhat.com>
2362 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
2363 vs SHN_UNDEF to zero.
2365 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2367 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
2369 <R_PPC64_SECTOFF_DS>: Likewise.
2370 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2372 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
2373 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2376 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
2377 (ppc64_elf_ha_reloc): New function.
2378 (ppc64_elf_brtaken_reloc): New function.
2379 (ppc64_elf_sectoff_reloc): New function.
2380 (ppc64_elf_sectoff_ha_reloc): New function.
2381 (ppc64_elf_toc_reloc): New function.
2382 (ppc64_elf_toc_ha_reloc): New function.
2383 (ppc64_elf_toc64_reloc): New function.
2384 (ppc64_elf_unhandled_reloc): New function.
2385 (ppc64_elf_howto_raw): Use the above.
2386 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
2387 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
2388 <R_PPC64_SECTOFF_DS>: Likewise.
2389 (IS_ABSOLUTE_RELOC): Update.
2390 (struct ppc_link_hash_table): Add have_undefweak.
2391 (ppc64_elf_link_hash_table_create): Init.
2392 (func_desc_adjust): Set have_undefweak.
2393 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
2394 add the .sfpr blr when have_undefweak.
2395 (ppc64_elf_setup_section_lists): Check hash table flavour.
2396 (ppc64_elf_next_input_section): Move output_section->owner test to
2398 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
2399 and relocatable test. Return TOCstart and don't set elf_gp.
2400 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
2401 offset calculation. Add assert on weak sym branch tweaks.
2402 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
2403 (ppc64_elf_toc): Declare.
2404 (ppc64_elf_next_input_section): Update.
2406 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2408 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
2411 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2413 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
2414 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
2415 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
2416 call branches. Correct undefined weak destination.
2417 (ppc64_elf_func_desc_adjust): Always create at least one blr in
2418 .sfpr, and correct case where either only savef* or restf* is
2421 Long branch stubs, multiple stub sections.
2422 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
2423 (ppc64_elf_next_input_section): Declare.
2424 * elf64-ppc.c: Move linker-only prototypes.
2425 (STUB_SUFFIX): Define.
2426 (enum ppc_stub_type): New.
2427 (struct ppc_stub_hash_entry): New.
2428 (struct ppc_branch_hash_entry): New.
2429 (struct ppc_link_hash_entry): Add stub_cache, oh.
2430 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
2431 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
2432 Rename plt_overflow to stub_error.
2433 (ppc_stub_hash_lookup): Define.
2434 (ppc_branch_hash_lookup): Define.
2435 (stub_hash_newfunc): New function.
2436 (branch_hash_newfunc): New function.
2437 (link_hash_newfunc): Init new fields.
2438 (ppc64_elf_link_hash_table_create): Likewise.
2439 (ppc64_elf_link_hash_table_free): New function.
2440 (ppc_stub_name): New function.
2441 (ppc_get_stub_entry): New function.
2442 (ppc_add_stub): New function.
2443 (create_linkage_sections): Use bfd_make_section_anyway. Create
2444 .branch_lt and .rela.branch_lt sections. Don't create .stub.
2445 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
2446 and set up for plt call stubs. Link func and func desc syms.
2447 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
2448 (func_desc_adjust): Avoid hash lookup when func desc sym available
2449 via shortcut, and set links when processing.
2450 (ppc64_elf_hide_symbol): Likewise.
2451 (allocate_dynrelocs): Don't allocate stub section here.
2452 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
2454 (ppc_type_of_stub): New function.
2455 (build_one_stub): Delete.
2456 (ppc_build_one_stub): New function.
2457 (ppc_size_one_stub): New function.
2458 (ppc64_elf_setup_section_lists): New function.
2459 (ppc64_elf_next_input_section): New function.
2460 (group_sections): New function.
2461 (get_local_syms): New function.
2462 (ppc64_elf_size_stubs): Rewrite.
2463 (ppc64_elf_build_stubs): Rewrite.
2464 (ppc64_elf_relocate_section): Look up stub entry for REL24
2465 relocs. Don't propagate REL14* to dynamic objects. Look for long
2466 branch stubs if REL14* or REL24 relocs won't reach.
2467 (bfd_elf64_bfd_link_hash_table_free): Define.
2469 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2471 * config.bfd: Add support for powerpc-*-windiss.
2473 2002-04-30 Tom Rix <trix@redhat.com>
2475 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
2476 symbol names into the hash table.
2478 2002-04-28 Tom Rix <trix@redhat.com>
2480 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
2481 calulating relocations.
2482 (xcoff_complain_overflow) : Function table for relocation errors.
2483 (xcoff_ppc_relocate_section): Use relocation and complain function
2485 (xcoff_complain_overflow_unsigned_func): New complain function.
2486 (xcoff_complain_overflow_signed_func): Same.
2487 (xcoff_complain_overflow_bitfield_func): Same.
2488 (xcoff_complain_overflow_dont_func): Same.
2489 (xcoff_reloc_type_crel): New recot function.
2490 (xcoff_reloc_type_br): Same.
2491 (xcoff_reloc_type_ba): Same.
2492 (xcoff_reloc_type_toc): Same.
2493 (xcoff_reloc_type_rel): Same.
2494 (xcoff_reloc_type_neg): Same.
2495 (xcoff_reloc_type_pos): Same.
2496 (xcoff_reloc_type_fail): Same.
2497 (xcoff_reloc_type_noop): Same.
2498 * libxcoff.h : Declare common parts for xcoff64.
2499 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
2500 and complain function tables.
2502 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2504 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
2505 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
2507 2002-04-26 Alan Modra <amodra@bigpond.net.au>
2509 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
2510 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
2512 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
2513 same as the output before calling elf_link_input_bfd.
2515 * coffcode.h (coff_compute_section_file_positions): Set
2516 section_tail after shuffling section list.
2518 2002-04-24 Christian Groessler <chris@groessler.org>
2520 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
2521 addresses are 23bit with a special layout, not plain 32bit
2522 values. Prevent relocation of immediate values.
2524 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2526 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
2527 MIPS-16 ASE flags are set, print something to indicate that.
2529 2002-04-23 Alan Modra <amodra@bigpond.net.au>
2531 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
2532 under which a plt call stub is used.
2533 (final_link_relocate): Similarly.
2534 (allocate_plt_static): Clear h-plabel except when plt entry is
2535 exclusively used for a plabel.
2536 (allocate_dynrelocs): Use the above to simplify plt sizing.
2537 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
2538 (elf32_hppa_link_hash_table_create): Init.
2540 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
2541 (elf32_hppa_check_relocs): Set has_22bit_branch.
2543 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
2544 (final_link_relocate): Likewise.
2546 2002-04-22 Jakub Jelinek <jakub@redhat.com>
2548 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
2549 search table if some FDE is DW_EH_PE_aligned encoded either.
2550 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
2552 2002-04-22 Richard Smith <richard@ex-parrot.com>
2553 Jakub Jelinek <jakub@redhat.com>
2555 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
2556 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
2557 encoded personality.
2558 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
2559 for CIE/FDE removal.
2561 2002-04-20 Tom Rix <trix@redhat.com>
2563 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
2565 2002-04-20 Alan Modra <amodra@bigpond.net.au>
2567 * archures.c (bfd_lookup_arch): Move the list order comment..
2568 (struct bfd_arch_info): ..to where it belongs.
2569 * bfd-in2.h: Regenerate.
2571 * archures.c (bfd_lookup_arch): Add comment on list order.
2572 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
2573 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
2574 is always at head of list.
2576 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2578 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
2579 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
2580 definition of these functions for ARM_WINCE builds as they are
2582 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
2583 for ARM_WINCE builds.
2585 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2587 * coff-arm.c (bfd_arm_process_before_allocation):
2589 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
2591 * cpu-sh.c (scan_mach): Delete.
2592 (arch_info_struct): Replace scan_mach with bfd_default_scan.
2593 (bfd_sh_arch): Likewise.
2595 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
2597 * ihex.c (ihex_write_object_contents): Fix check for records
2598 crossing 64K boundaries.
2600 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2602 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
2603 type rather than just assuming entries are ELF.
2604 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2605 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2606 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
2607 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
2608 rather than elf_link_hash_entry.
2610 2002-04-15 Richard Henderson <rth@redhat.com>
2612 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
2615 2002-04-15 Michael Snyder <msnyder@redhat.com>
2617 * opncls.c (bfd_close): Write contents if writeable.
2618 Minor formatting tidy-ups.
2620 2002-04-15 Alan Modra <amodra@bigpond.net.au>
2622 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
2624 2002-04-12 Michael Snyder <msnyder@redhat.com>
2626 * bfd-in.h (bfd_get_section_lma): New access macro.
2627 Minor white-space fix-up.
2629 2002-04-12 Alan Modra <amodra@bigpond.net.au>
2631 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
2634 2002-04-09 DJ Delorie <dj@redhat.com>
2636 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
2638 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
2640 * coffcode.h (coff_read_word): New.
2641 (coff_compute_checksum): New.
2642 (coff_apply_checksum): New.
2643 (coff_write_object_contents): Call coff_apply_checksum () to
2644 apply checksum to PE image.
2646 2002-04-08 Randolph Chung <tausq@debian.org>
2648 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
2649 (elf32_hppa_final_link): Split out sorting logic to..
2650 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
2651 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
2653 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2655 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
2657 * configure: Re-generate.
2659 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2661 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
2662 is greater or equal to 4.3.3.
2663 * configure: Regenerate.
2666 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
2668 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
2669 R_CRIS_32_PCREL>: Fix typo in name.
2670 (cris_elf_check_relocs): Always create .rela.got here when
2671 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
2672 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
2673 assume it's created.
2675 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
2677 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
2678 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
2680 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
2681 * bfd.c (bfd_link_hash_table_free): Define.
2682 * binary.c (binary_bfd_link_hash_table_free): Define.
2683 * bout.c (b_out_bfd_link_hash_table_free): Define.
2684 * coff-rs6000.c (rs6000coff_vec): Include
2685 _bfd_generic_link_hash_table_free.
2686 (pmac_xcoff_vec): Likewise.
2687 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2688 (aix5coff64_vec): Likewise.
2689 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
2690 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
2691 (bfd_elf32_bfd_link_hash_table_free): Define.
2692 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
2693 (bfd_elf32_bfd_link_hash_table_free): Define.
2694 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
2696 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
2697 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
2698 * ieee.c (ieee_bfd_link_hash_table_free): Define.
2699 * ihex.c (ihex_bfd_link_hash_table_free): Define.
2700 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
2701 (_bfd_generic_link_hash_table_free): Add prototype.
2702 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
2703 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
2704 * linker.c (_bfd_generic_link_hash_table_free): New function.
2705 * mmo.c (mmo_bfd_link_hash_table_free): Define.
2706 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
2707 * oasys.c (oasys_bfd_link_hash_table_free): Define.
2708 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
2709 * som.c (som_bfd_link_hash_table_free): Define.
2710 * srec.c (srec_bfd_link_hash_table_free): Define.
2711 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
2712 * versados.c (versados_bfd_link_hash_table_free): Define.
2713 * vms.c (vms_bfd_link_hash_table_free): New function.
2714 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
2716 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
2717 instead of bfd_alloc.
2718 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2719 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
2720 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
2721 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
2722 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
2723 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2724 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
2725 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
2726 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2727 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2728 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2729 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2730 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2731 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
2732 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
2733 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2734 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2735 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2736 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
2737 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
2738 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2739 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
2740 * m68klinux.c (linux_link_hash_table_create): Likewise.
2741 * sparclinux.c (linux_link_hash_table_create): Likewise.
2742 * sunos.c (sunos_link_hash_table_create): Likewise.
2743 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2745 * targets.c: Add _bfd_link_hash_table_free to xvec.
2747 * bfd-in2.h: Regenerate.
2748 * libbfd.h: Regenerate.
2749 * libcoff.h: Regenerate.
2751 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2753 * dep-in.sed: Cope with absolute paths.
2754 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
2756 * Makefile.in: Regenerate.
2757 * coff-arm.c: Fix copyright date.
2758 * cpu-h8300.c: Likewise.
2759 * cpu-i370.c: Likewise.
2760 * cpu-s390.c: Likewise.
2761 * cpu-mips.c: Likewise.
2762 * po/SRC-POTFILES.in: Regenerate.
2764 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2766 * Makefile.am: Add elfxx-mips.c to the known backends.
2767 (elf32-mips.lo): remove dependency to coff/external.h.
2768 * Makefile.in: Regenerate.
2769 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
2770 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
2772 * configure: Regenerate.
2773 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
2774 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
2775 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
2776 MIPS specific backend functions.
2777 * elf32-mips.c: Moved most code to elfxx-mips.c.
2778 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
2780 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
2781 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
2782 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
2783 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
2784 interface to allow selection of the right REL or RELA howto table.
2785 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
2786 static. Let it refuse n32 objects.
2787 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
2788 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
2789 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
2790 (elf32_mips_ignore_discarded_relocs): Rename from
2791 _bfd_elf32_mips_ignore_discarded_relocs.
2792 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
2793 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
2794 (elf_mips_howto_table_rela): Remove.
2795 * elf64-mips.c: Moved most code to elfxx-mips.c.
2796 (bfd_elf64_bfd_reloc_type_lookup): Make static.
2797 (mips_elf64_rtype_to_howto): New function.
2798 (mips_elf64_object_p): Likewise.
2799 (elf64_mips_irix_compat): Likewise.
2800 * elfxx-mips.c: New file containing common code merged together from
2801 elf32-mips.c and elf64-mips.c.
2802 * elfxx-mips.h: New file containing MIPS specific prototypes from
2804 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
2805 elf_backend_mips_rtype_to_howto.
2807 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2809 * srec.c (MAXCHUNK, Chunk): Revise comments.
2810 (srec_write_record): Correct buffer size.
2811 (srec_write_header): Do without intermediate buffer.
2812 (srec_write_section): Validate Chunk.
2813 (srec_write_terminator): Pass NULL instead of dummy buffer.
2814 (srec_write_symbols): Pass file and symbol names directly to
2815 bfd_bwrite so sprintf won't overflow buffer.
2817 2002-04-03 Jakub Jelinek <jakub@redhat.com>
2819 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
2820 PC relative relocs against hidden symbols.
2821 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2823 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2825 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
2826 LMAs, loop over segments until p_vaddr and p_memsz specify an
2827 extent enclosing the section.
2829 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
2831 * ihex.c (ihex_write_object_contents): Do not allow records to
2832 cross a 64K boundary - wrap if necessary.
2834 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
2836 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
2837 which caused the returned LWP ID to always be 0.
2839 2002-04-01 Richard Henderson <rth@redhat.com>
2841 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2842 (elf32_sparc_relocate_section): Use it to figure out when to
2843 initialize .got entries.
2844 * elf64-sparc.c: Similarly.
2846 2002-03-28 Alan Modra <amodra@bigpond.net.au>
2848 * linker.c (link_action): Ignore duplicate warning syms.
2849 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
2850 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
2851 (elf_adjust_dynamic_symbol): Likewise.
2852 (elf_export_symbol): Likewise.
2853 (elf_link_find_version_dependencies): Likewise.
2854 (elf_link_assign_sym_version): Likewise.
2855 (elf_link_sec_merge_syms): Likewise.
2856 (elf_link_output_extsym): Likewise.
2857 (elf_gc_sweep_symbol): Likewise.
2858 (elf_gc_propagate_vtable_entries_used): Likewise.
2859 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2860 (elf_gc_allocate_got_offsets): Likewise.
2861 (elf_collect_hash_codes): Likewise.
2862 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
2863 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
2864 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2865 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
2866 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
2867 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
2868 (elf_cris_discard_excess_dso_dynamics): Likewise.
2869 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
2870 (mark_PIC_calls): Likewise.
2871 (allocate_plt_static): Likewise.
2872 (allocate_dynrelocs): Likewise.
2873 (readonly_dynrelocs): Likewise.
2874 * elf32-i386.c (allocate_dynrelocs): Likewise.
2875 (readonly_dynrelocs): Likewise.
2876 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
2877 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
2878 * elf32-mips.c (mips_elf_output_extsym): Likewise.
2879 (mips_elf_sort_hash_table_f): Likewise.
2880 (mips_elf_check_mips16_stubs): Likewise.
2881 * elf32-s390.c (allocate_dynrelocs): Likewise.
2882 (readonly_dynrelocs): Likewise.
2883 * elf32-sh.c (sh_elf_discard_copies): Likewise.
2884 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
2885 (xstormy16_relax_plt_realloc): Likewise.
2886 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2887 (elf64_alpha_output_extsym): Likewise.
2888 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
2889 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
2890 (mips_elf64_check_mips16_stubs): Likewise.
2891 (mips_elf64_output_extsym): Likewise.
2892 * elf64-ppc.c (func_desc_adjust): Likewise.
2893 (allocate_dynrelocs): Likewise.
2894 (readonly_dynrelocs): Likewise.
2895 * elf64-s390.c (allocate_dynrelocs): Likewise.
2896 (readonly_dynrelocs): Likewise.
2897 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
2898 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2899 (readonly_dynrelocs): Likewise.
2900 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
2901 * aoutx.h (aout_link_write_other_symbol): Likewise.
2902 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
2903 (_bfd_coff_write_global_sym): Likewise.
2904 * i386linux.c (linux_tally_symbols): Likewise.
2905 * m68klinux.c (linux_tally_symbols): Likewise.
2906 * sparclinux.c (linux_tally_symbols): Likewise.
2907 * pdp11.c (aout_link_write_other_symbol): Likewise.
2908 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
2909 * xcofflink.c (xcoff_build_ldsyms): Likewise.
2910 (xcoff_write_global_symbol): Likewise.
2912 * cofflink.c (_bfd_coff_final_link): Formatting.
2913 * cpu-mips.c (mips_compatible): Make static, prototype.
2914 * elf32-i386.c (elf_i386_check_relocs): Formatting.
2915 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
2916 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
2917 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
2918 (mips_elf64_final_link): Likewise.
2919 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
2922 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
2924 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
2925 (SWAP_OUT_RELOC_OFFSET): Define.
2927 2002-03-27 Gregory Steuck <greg@nest.cx>
2929 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
2930 terminating NULL if empty symbol table.
2931 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
2933 2002-03-26 H.J. Lu (hjl@gnu.org)
2935 * elflink.h (elf_link_input_bfd): Revert the last change since
2936 the gcc exception handling isn't fixed yet.
2938 2002-03-26 H.J. Lu (hjl@gnu.org)
2940 * elflink.h (elf_link_input_bfd): Complain about relocations
2941 against local symbols in discarded sections.
2943 2002-03-26 Alan Modra <amodra@bigpond.net.au>
2945 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
2947 2002-03-23 Alan Modra <amodra@bigpond.net.au>
2949 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2950 section file offset for !SEC_LOAD sections.
2952 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
2954 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
2955 <case R_ARM_GOT>): Handle relocations to Thumb functions.
2957 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2959 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
2961 * archive.c: Update copyright date.
2962 * bfd-in2.h: Regenerate.
2963 * libbfd.h: Regenerate.
2964 * Makefile.am: Run "make dep-am"
2965 * Makefile.in: Regenerate.
2966 * po/SRC-POTFILES.in: Regenerate.
2968 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
2970 * dwarf2.c (struct funcinfo): Move up.
2971 (lookup_address_in_function_table): New argument function_ptr.
2973 (lookup_address_in_line_table): New argument function. If function
2974 is non-NULL, use it to handle ``addr'' before the first line note of
2976 (comp_unit_find_nearest_line): Update and swap calls to
2977 lookup_address_in_function_table and lookup_address_in_line_table.
2978 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
2979 N_SLINE encountered if we see an N_FUN before any N_SLINE.
2981 2002-03-20 Tom Rix <trix@redhat.com>
2983 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
2984 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
2985 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
2987 2002-03-19 Tom Rix <trix@redhat.com>
2989 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
2990 dynamic objects in archives.
2992 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
2994 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
2995 STT_NOTYPE symbols to STT_OBJECT.
2997 2002-03-18 Jan Hubicka <jh@suse.cz>
2999 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
3001 2002-03-18 Tom Rix <trix@redhat.com>
3003 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
3004 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
3005 * coff-rs6000 (do_pad) : New function for archive padding.
3006 (do_copy) : New function for object file copying in archives.
3007 (do_shared_object_padding) : New function for padding shared
3008 objects to their text section alignment in archives.
3009 (bfd_xcoff_ar_achive_set_magic) : Stub.
3010 (xcoff_write_armap_big) : Use do_copy and do_pad.
3011 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
3013 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
3014 bfd_xcoff_magic_number.
3015 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
3017 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
3018 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
3019 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
3020 * rs6000-core.c : Update copyright date.
3021 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
3023 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
3024 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
3025 (coff_set_flags) : Use bfd_xcoff_magic_number.
3026 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
3027 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
3028 * Makefile.am : Same.
3029 * config.bfd : Same.
3031 * configure : Regnerate.
3032 * Makefile.in : Same.
3035 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3037 * po/fr.po: Updated version.
3039 2002-03-18 Alan Modra <amodra@bigpond.net.au>
3041 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
3042 * libbfd.h: Regenerate.
3043 * archive.c (coff_write_armap): Pass on failures from
3044 bfd_write_bigendian_4byte_int.
3046 2002-03-14 H.J. Lu <hjl@gnu.org>
3048 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
3049 error to bfd_error_nonrepresentable_section for reinit_array
3052 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3054 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
3055 OR it in rather than replacing previously selected flags.
3057 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
3058 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
3060 2002-03-14 Alan Modra <amodra@bigpond.net.au>
3062 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
3064 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
3065 ensure reloc size matches before calling elf_link_input_bfd.
3066 Add an assert to check reloc size when counting output relocs.
3068 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3070 * mmo.c (mmo_get_loc): Return NULL rather than false.
3072 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3074 * po/fr.po: Updated version.
3076 2002-03-13 Alan Modra <amodra@bigpond.net.au>
3078 * archures.c (bfd_default_compatible): Test bits_per_word.
3079 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
3080 bfd_default_compatible.
3081 * cpu-i370.c (i370_compatible): Likewise.
3082 * cpu-sparc.c (sparc_compatible): Likewise.
3083 * cpu-h8300.c (compatible): Test in->arch == out->arch.
3085 * elflink.h: Formatting fixes.
3086 (elf_link_output_extsym): Merge undefined and undef weak cases.
3088 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
3089 when word size of input matches output word size.
3091 2002-03-12 Andreas Jaeger <aj@suse.de>
3093 * cpu-i386.c (i386_compatible): New. Use it instead of
3094 bfd_default_compatible.
3096 2002-03-07 H.J. Lu (hjl@gnu.org)
3098 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
3099 as the type for bfd_reloc_val.
3101 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3103 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
3104 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
3105 (elf_hppa_final_link_relocate): Correct relocations for indirect
3106 references to local data through the DLT. Fix .opd creation for
3107 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
3108 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
3109 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
3110 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3111 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
3112 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
3113 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3115 2002-03-05 Jakub Jelinek <jakub@redhat.com>
3117 * merge.c (_bfd_merge_sections): Don't segfault if there
3118 is nothing to merge due to GC.
3120 2002-03-05 Alan Modra <amodra@bigpond.net.au>
3122 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
3123 symbols that have been forced local.
3125 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
3126 to output forced local syms for non-shared link.
3127 (elf_link_output_extsym): Tweak condition for calling backend
3128 adjust_dynamic_symbol so that previous behaviour is kept.
3129 Whitespace changes throughout file.
3131 2002-03-04 H.J. Lu <hjl@gnu.org>
3133 * elf.c (bfd_section_from_shdr): Handle special sections,
3134 .init_array, .fini_array and .preinit_array.
3135 (elf_fake_sections): Likewise.
3137 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
3138 DT entry only if the section is in output for .init_array,
3139 .fini_array and .preinit_array. Complain about .preinit_array
3141 (elf_bfd_final_link): Warn zero size for .init_array,
3142 .fini_array and .preinit_array sections.
3144 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
3145 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
3146 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
3149 2002-03-04 Alan Modra <amodra@bigpond.net.au>
3151 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
3152 * configure: Regenerate.
3154 2002-03-02 Tom Rix <trix@redhat.com>
3156 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
3158 * coff-rs6000.c (xcoff_howto_table): Same.
3160 2002-03-01 David Mosberger <davidm@hpl.hp.com>
3162 * elflink.h (size_dynamic_sections): If section named
3163 ".preinit_array" exists, create DT_PREINIT_ARRAY and
3164 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
3165 ".init_array" and ".fini_array".
3166 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
3167 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
3170 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
3172 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
3175 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3177 * elf64-hppa.h: Update copyright date.
3179 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
3180 (ppc64_elf_relocate_section): Don't generate power4 style branch
3181 hints for *_BRTAKEN and *_BRNTAKEN relocs.
3183 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3185 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
3187 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3189 2002-02-21 Andreas Jaeger <aj@suse.de>
3191 * elf64-x86-64.c: Major rework that introduces all recent changes
3192 to the x86-64 backend. Get a closer match to elf32-i386.
3193 (struct elf64_x86_64_dyn_relocs): Rename from
3194 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
3196 (struct elf64_x86_64_link_hash_table): Add short cuts to some
3198 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
3199 remove casts, initialize new hash members.
3200 (create_got_section): New.
3201 (elf64_x86_64_create_dynamic_sections): New.
3202 (elf64_x86_64_copy_indirect_symbol): New.
3203 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
3204 relocs, .got or .relgot here but do it in allocate_dynrelocs.
3205 Reference count possible .plt and .got entries. Don't test input
3206 section SEC_READONLY here to try to avoid copy relocs, and keep
3207 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
3208 DF_TEXTREL here. Delay setting of variables until needed. Cache
3209 pointer to "sreloc" section in elf_section_data. Tweak condition
3210 under which .got created. Report files with bad relocation
3212 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
3213 Reference count possible .plt entries. Don't deallocate .got and
3215 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
3216 do copy reloc processing for weakdefs. Remove redundant casts and
3217 aborts. Delay setting of vars until needed. Move creation of
3218 dynamic symbols and allocation of .plt and .rela.plt to
3219 allocate_dynrelocs. Replace BFD_ASSERT with abort.
3220 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3221 (allocate_dynrelocs): New.
3222 (readonly_dynrelocs): New.
3223 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
3224 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
3225 Zero out the dynamic allocated content space.
3226 (elf64_x86_64_discard_copies): Removed.
3227 (elf64_x86_64_relocate_section): Make use of dynamic section
3228 short-cuts. Localise vars, and delay setting. Better error
3229 reporting, replace BFD_ASSERT with abort. Check
3230 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
3231 regular object file and tread the weak definition as the normal
3232 one. Don't discard relocs for undefweak or undefined symbols and
3233 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
3235 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
3236 symbols that have been forced local. Use same test to decide if
3237 we can use a relative reloc for got as relocate_section. Expand
3238 SHN_UNDEF comment. Move expressions out of function calls.
3239 Replace BFD_ASSERT with abort.
3240 (bfd_elf64_bfd_final_link): Removed.
3241 (elf_backend_copy_indirect_symbol): Define.
3243 2002-02-20 Tom Rix <trix@redhat.com>
3245 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
3246 (_bfd_xcoff_reloc_type_lookup): Use it.
3247 * coff64-rs6000.c (xcoff64_howto_table): Same.
3248 (xcoff64_reloc_type_lookup): Same.
3250 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3252 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
3255 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3257 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
3258 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
3259 * bfd-in2.h: Regenerate.
3260 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
3261 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
3263 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
3264 (elf_s390_reloc_type_lookup): Likewise.
3265 (elf_s390_check_relocs): Likewise.
3266 (elf_s390_gc_sweep_hook): Likewise.
3267 (elf_s390_relocate_section): Likewise.
3268 (elf_s390_object_p): Use renamed architecture define.
3269 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
3271 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
3273 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
3275 2002-02-19 Jakub Jelinek <jakub@redhat.com>
3277 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
3278 absptr -> pcrel optimization for shared libs.
3279 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
3280 library cannot be converted to pcrel.
3281 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
3283 * elf32-i386.c (elf_i386_relocate_section): If
3284 _bfd_elf_section_offset returned -2, skip, but make sure the
3285 relocation is installed.
3286 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
3287 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3288 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3289 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3290 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3291 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3292 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3293 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3294 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3295 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3296 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3297 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3298 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3299 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3300 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
3301 _bfd_elf_section_offset returning -2 the same way as -1.
3302 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
3303 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
3305 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
3307 2002-02-18 Tom Rix <trix@redhat.com>
3309 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
3310 (bfd_xcoff_size_dynamic_sections): Same.
3311 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
3312 (bfd_xcoff_size_dynamic_sections): Same.
3313 * coff-rs6000.c (xcoff_generate_rtinit): Same.
3314 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
3315 * libxcoff.h (struct xcoff_backend_data_rec): Same.
3316 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
3317 * bfd-in2.h: Regenerate.
3319 2002-02-18 Alan Modra <amodra@bigpond.net.au>
3321 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
3322 (struct ppc_link_hash_table): Add sfpr.
3323 (ppc64_elf_link_hash_table_create): Init it.
3324 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
3326 (create_linkage_sections): ..here. Make .sfpr too.
3327 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
3329 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
3330 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
3331 ._restf* functions, and create as needed.
3332 (func_desc_adjust): Only force_local for shared libs.
3334 2002-02-18 David O'Brien <obrien@FreeBSD.org>
3336 * configure.in: Bump version number post 2.12 branching.
3337 * configure: Regenerate.
3339 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
3341 * mmo.c: Correct and improve comments.
3342 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
3343 zero-pad. Use input to fill up non-empty bfd buffer.
3344 (mmo_flush_chunk): New function.
3345 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
3346 changed. Don't emit location specifier if VMA is same as
3347 *LAST_VMAP after omitting leading zero contents. Call
3348 mmo_flush_chunk before emitting location specifier.
3349 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
3350 with mmo_write_loc_chunk calls.
3351 (mmo_internal_write_section): Call mmo_flush_chunk after
3353 (mmo_write_symbols_and_terminator): Move :Main to first position
3354 in symbol array. Add faked one if it does not exist if there are
3355 other symbols. Don't add it if there are no symbols at all. Move
3356 out test for value of :Main from symbol loop. Rename table
3357 fakemain to maintable and variable mainsym to fakemain.
3359 2002-02-15 Richard Henderson <rth@redhat.com>
3361 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
3362 section with no got matches any got. Simplify error generaion.
3364 2002-02-15 Alan Modra <amodra@bigpond.net.au>
3366 Support arbitrary length fill patterns.
3367 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
3368 (_bfd_default_link_order): Remove bfd_fill_link_order code.
3369 Call default_data_link_order.
3370 (default_fill_link_order): Delete.
3371 (default_data_link_order): New function.
3372 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
3373 of bfd_fill_link_order with bfd_data_link_order.
3374 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
3375 * elf64-mips.c (mips_elf64_final_link): Likewise.
3377 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
3378 Correct value returned in "end" for "0x<non-hex>".
3380 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
3382 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
3383 (scan): Test against 'mach' field in info structure.
3385 2002-02-14 Alan Modra <amodra@bigpond.net.au>
3387 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
3389 2002-02-14 Matt Fredette <fredette@netbsd.org>
3391 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
3394 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
3396 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
3397 non-zero physical addresses when adjusting the LMAs of new
3400 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3402 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
3403 from _bfd_elf_hppa_gen_reloc_type.
3404 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
3405 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
3406 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
3407 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
3409 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3411 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
3412 loading its contents if there's nothing to do in it.
3414 2002-02-12 Alan Modra <amodra@bigpond.net.au>
3416 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
3419 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
3420 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
3421 (ppc64_elf_finish_dynamic_sections): Set values for them.
3423 2002-02-11 Michael Snyder <msnyder@redhat.com>
3425 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
3426 * elf.c (elfcore_grok_pstatus): Add prototype.
3427 (elfcore_grok_lwpstatus): Add prototype.
3428 (elfcore_write_lwpstatus): New function.
3429 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
3431 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3433 * elf32-sh.c: Added missing prototypes.
3434 * elf32-sh64.c: Likewise.
3435 (sh_elf_align_loads): Mark unused args as such.
3436 * elf64-sh64.c: Added missing prototypes.
3437 (struct elf_sh64_link_hash_entry): Fix typo.
3438 (sh_elf64_relocate_section): Fix info argument passed to
3439 _bfd_elf_section_offset.
3441 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3443 * Makefile.am: "make dep-am".
3444 * Makefile.in: Regenerate.
3445 * aclocal.m4: Regenerate.
3446 * config.in: Regenerate.
3447 * configure: Regenerate.
3449 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
3451 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
3453 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
3455 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
3456 cast warnings for the common case.
3458 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
3460 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
3462 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
3465 2002-02-09 Richard Henderson <rth@redhat.com>
3467 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
3468 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
3469 (elf64_alpha_relocate_section): Likewise.
3470 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
3471 * bfd-in2.h, libbfd.h: Rebuild.
3473 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
3475 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
3476 that base-plus-offset reloc accounting is consistent.
3477 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
3478 up to date for undefined symbols.
3480 2002-02-08 Eric Christopher <echristo@redhat.com>
3482 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3484 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
3485 sections for the O32 ABI.
3487 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3489 * elf32-arm.h: Fix formatting of _("...").
3490 * elf32-d10v.c: Likewise.
3491 * elf32-m68k.c: Likewise.
3492 * elf32-mips.c: Likewise.
3494 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
3496 * coff-or32.c: Fix compile time warning messages.
3498 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3500 Contribute sh64-elf.
3501 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
3502 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
3503 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
3504 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
3505 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
3506 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
3507 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
3508 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
3509 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
3510 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
3512 * libbfd.h, bfd-in2.h: Rebuilt.
3513 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
3514 (sh_reloc_map): Map them.
3515 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3516 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
3517 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
3518 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3519 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
3520 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
3521 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
3522 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
3523 datalabel_got_offset.
3524 (sh_elf_link_hash_newfunc): Initialize it.
3525 (sh_elf_relocate_section): Augment the scope of
3526 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
3527 GOT and GOTOFF handling to new SHmedia relocation types. Support
3529 (sh_elf_check_relocs): Likewise.
3530 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
3531 PLT entries using movi_shori_putval. Support GOT_BIAS.
3532 (sh_elf_finish_dynamic_sections): Likewise.
3533 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
3534 relocation, it's now done by the caller.
3536 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
3537 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
3538 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
3539 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
3540 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
3541 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
3542 sh64_elf64_hash_table): New.
3543 (sh_elf64_howto_table): Introduce new relocs.
3544 (sh_elf64_info_to_howto): Accept new PIC relocs.
3545 (sh_elf64_relocate_section): Augment the scope of
3546 seen_stt_datalabel. Support new PIC relocs.
3547 (sh_elf64_check_relocs): Support new PIC relocs.
3548 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
3549 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
3550 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
3551 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
3552 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
3553 movi_shori_putval, movi_3shori_putval,
3554 sh64_elf64_create_dynamic_sections,
3555 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
3556 sh64_elf64_size_dynamic_sections,
3557 sh64_elf64_finish_dynamic_symbol,
3558 sh64_elf64_finish_dynamic_sections): New.
3559 (elf_backend_create_dynamic-sections,
3560 bfd_elf64_bfd_link_hash_table_create,
3561 elf_backend_adjust_dynamic_symbol,
3562 elf_backend_size_dynamic_sections,
3563 elf_backend_finish_dynamic_symbol,
3564 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3565 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3566 elf_backend_got_header_size, elf_backend_plt_header_size):
3568 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
3569 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
3570 match official numbers and names; moved unmaching ones to the
3572 * elf32-sh64.c, elf64-sh64.c: Likewise.
3573 2001-03-12 DJ Delorie <dj@redhat.com>
3574 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
3576 2001-03-12 DJ Delorie <dj@redhat.com>
3577 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
3579 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
3580 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
3581 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
3582 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
3583 .cranges section with SEC_SORT_ENTRIES set.
3584 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
3585 incoming sorted .cranges section.
3586 (sh64_bfd_elf_copy_private_section_data): New.
3587 (sh64_elf_final_write_processing): Only sort .cranges and modify
3588 start address if called by linker.
3589 2001-01-08 Ben Elliston <bje@redhat.com>
3590 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
3591 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
3592 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
3593 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3594 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
3595 line. Add comments before all entries.
3596 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
3598 (sh_elf64_reloc): Correct head comment.
3599 (sh_elf64_relocate_section): Correct spacing.
3600 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
3601 instead call reloc_dangerous callback.
3602 <case R_SH_SHMEDIA_CODE>: New case.
3603 (sh_elf64_gc_mark_hook): Correct spacing.
3604 (sh_elf64_check_relocs): Ditto.
3605 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
3607 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
3609 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
3610 clarify describing comment. Add comments before all entries.
3611 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
3612 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
3613 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3614 Sort .cranges section in final link. Prepare to set bit 0 on
3616 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
3617 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
3618 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
3620 (sh64_backend_section_from_shdr): New, to recognize
3621 SHT_SH5_CR_SORTED on incoming .cranges section.
3622 (elf_backend_section_from_shdr): Define.
3623 (sh64_elf_final_write_processing): Sort outgoing .cranges
3624 section. (New, temporarily disabled:) Set bit 0 on entry address
3625 according to ISA type.
3626 (sh64_find_section_for_address): New.
3627 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
3628 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
3629 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
3630 bfd_malloc, not xmalloc.
3631 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
3633 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
3634 temporarily disabled) setting bit 0 on entry address.
3635 (elf_backend_final_write_processing): Define.
3636 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3637 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
3638 be a proper relocation for PTA and PTB rather than a marker.
3639 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
3640 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
3641 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
3642 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
3643 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
3645 * elf64-sh64.c: Ditto.
3646 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
3647 * elf32-sh64.c: Include opcodes/sh64-opc.h
3648 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
3649 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
3650 parameters. No unused parameters. Caller changed.
3651 <case R_SH_PT_16>: New case.
3652 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
3653 * Makefile.in: Regenerate.
3654 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3655 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
3657 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3658 (sh64_elf_merge_private_data): Ditto.
3659 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
3660 to access stored section flags.
3661 (sh64_elf_final_write_processing): Return immediately unless
3662 called by linker. Use sh64_elf_section_data (cranges) to get size
3663 of linker-generated cranges entries.
3664 (sh64_elf_copy_private_data): Add missing "return true".
3665 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3666 (sh_elf64_merge_private_data): Ditto.
3667 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3668 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
3669 elf64-sh64.c:sh64_elf_fake_sections.
3670 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
3671 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3672 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
3673 (sh64_elf_final_write_processing): New.
3674 (elf_backend_final_write_processing): Define.
3675 (sh64_elf_fake_sections): Get header flags from tdata field.
3676 (sh64_elf_copy_private_data): Do not call
3677 sh64_elf_copy_private_data_internal, just copy e_flags field.
3678 (sh64_elf_merge_private_data): Do not call
3679 sh64_elf_copy_private_data_internal.
3680 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3681 Remove EF_SH64_ABI64, let ELF size make difference.
3682 Remove SH64-specific BFD section flag.
3683 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
3684 containing SHmedia through elf_section_data (asect)->tdata
3685 non-zero, not using a BFD section flag.
3686 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
3687 (sh64_elf_merge_private_data): Similar.
3688 (elf_backend_section_flags): Don't define.
3689 (sh64_elf_backend_section_flags): Delete.
3690 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
3692 (sh_elf64_merge_private_data): Similar.
3693 * section.c (Section flags definitions): Don't define
3695 (bfd-in2.h): Regenerate.
3696 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
3697 Make DataLabel references work with partial linking.
3698 * elf32-sh64.c: Fix formatting.
3699 (sh64_elf_link_output_symbol_hook): New.
3700 (elf_backend_link_output_symbol_hook): Define to
3701 sh64_elf_link_output_symbol_hook.
3702 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
3703 undefined if partial linking. Adjust sanity check.
3704 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
3705 (elf_backend_link_output_symbol_hook): Define to
3706 sh64_elf64_link_output_symbol_hook.
3707 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
3708 undefined if partial linking. Adjust sanity check.
3709 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3710 Implement semantics for inter-file DataLabel references.
3711 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
3712 (sh64_elf64_add_symbol_hook): New.
3713 (sh_elf64_relocate_section): If passing an indirect symbol with
3714 st_type STT_DATALABEL on the way to a symbol with st_other
3715 STO_SH5_ISA32, do not bitor 1 to the relocation.
3716 (elf_backend_add_symbol_hook): Define to
3717 sh64_elf64_add_symbol_hook.
3718 * elf64-sh32.c: Tweak comments.
3719 (DATALABEL_SUFFIX): Define.
3720 (sh64_elf_add_symbol_hook): New.
3721 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
3722 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
3723 symbol with st_type STT_DATALABEL on the way to a symbol with
3724 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
3725 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3726 Pass through STT_DATALABEL.
3727 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
3728 (elf_backend_get_symbol_type): Define.
3729 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
3730 (elf_backend_get_symbol_type): Define.
3731 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3732 * elf32-sh64.c: Tweak comments.
3733 (sh64_elf_copy_private_data_internal): Add prototype.
3734 (bfd_elf32_bfd_set_private_flags): Define.
3735 (sh64_elf_copy_private_data_internal): Compare machine name, not
3736 textual BFD target name, to check whether to copy section flag
3738 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
3739 Tweak section-contents-type-mismatch message.
3740 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
3741 Validize reloc-types.
3742 * elf64-sh64.c: New file.
3743 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
3744 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
3745 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
3746 Regenerate dependencies.
3747 * Makefile.in: Regenerate.
3748 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
3749 bfd_elf64_sh64l_vec.
3750 * configure.in: Handle bfd_elf64_sh64_vec and
3751 bfd_elf64_sh64l_vec.
3752 * configure: Regenerate.
3753 * po/POTFILES.in: Regenerate.
3754 * po/bfd.pot: Regenerate.
3755 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3756 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
3757 anything else but EF_SH64 and EF_SH64_ABI64.
3758 (sh64_elf_merge_private_data): Emit error for anything else but
3759 EF_SH64 and EF_SH64_ABI64.
3760 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
3762 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
3763 bfd_elf32_sh64l_vec as a temporary measure.
3764 * configure: Regenerate.
3765 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3766 * cpu-sh.c (arch_info_struct): Include sh5 item
3768 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
3769 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
3770 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
3771 * elf32-sh64.c: Tweak comments.
3772 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
3773 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
3774 (sh64_elf_copy_private_data_internal): Wrap long line.
3775 (sh64_elf_merge_private_data): Rewrite to allow objects from
3776 SH64 subsets to be linked together.
3777 (INCLUDE_SHMEDIA): Define.
3778 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
3779 Parenthesize plus-expression inside or-expression.
3780 <global symbol>: Ditto.
3781 (sh_elf_set_mach_from_flags): Remove code refusing
3782 deleted EF_SH64_32BIT_ABI flag.
3783 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
3784 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
3785 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
3786 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
3787 (sh_elf_relocate_section) <local symbol>: Or 1 in
3788 calculation of relocation if sym->st_other & STO_SH5_ISA32.
3789 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
3790 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
3792 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3793 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
3794 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
3795 Regenerate dependencies.
3796 * Makefile.in: Regenerate.
3797 * archures.c: Add bfd_mach_sh5.
3798 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
3799 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
3800 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
3801 * configure: Regenerate.
3802 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
3803 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
3804 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3805 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
3806 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
3807 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
3808 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
3809 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
3810 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
3811 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
3813 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
3815 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
3816 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
3817 shmedia_prepare_reloc, goto final_link_relocate if it returns
3818 non-zero, else fail as before.
3819 (sh_elf_set_mach_from_flags): Provide function only if not defined
3820 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
3821 (sh_elf_set_private_flags): Provide function only if not defined
3823 (sh_elf_copy_private_data): Similar.
3824 (sh_elf_merge_private_data): Similar.
3825 * section.c (SEC_SH_ISA_SHMEDIA): New.
3826 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
3827 * elf32-sh64.c: New file.
3828 * libbfd.h: Regenerate.
3829 * bfd-in2.h: Regenerate.
3830 * po/POTFILES.in: Regenerate.
3831 * po/bfd.pot: Regenerate.
3832 * bfd-in2.h: Regenerate.
3833 * libbfd.h: Regenerate.
3835 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
3837 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
3838 been included, not drag it in.
3839 * bfd-in2.h: Regenerate.
3841 2002-02-06 H.J. Lu (hjl@gnu.org)
3843 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
3844 the mach and ISA fields if necessary.
3846 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
3848 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
3849 ARM architecture when an F_ARM_5 flag is detected, since we cannot
3850 be sure exactly which architecture this represents.
3852 2002-02-05 Nick Clifton <nickc@redhat.com>
3854 * po/tr.po: Updated translation.
3856 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3858 From Jimi X <jimix@watson.ibm.com>
3859 * archures (bfd_mach_ppc64): Define.
3860 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
3861 (bfd_powerpc_arch): Define.
3862 * bfd-in2.h: Regenerate.
3863 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
3864 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
3865 (bfd_powerpc_archs): Add default powerpc64 arch.
3867 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3869 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
3870 against section syms in readonly sections. Don't do the global
3871 sym check if we find one.
3872 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
3873 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
3874 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3875 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
3876 (elf_s390_grok_prstatus): Add missing prototype.
3878 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3880 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
3881 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
3882 Call bfd_get_section_by_name only once. Initialize
3883 bpodata->n_bpo_relocs_this_section.
3884 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
3886 (bpo_reloc_request_sort_fn): Don't use difference of values as
3889 2002-02-02 David O'Brien <obrien@FreeBSD>
3891 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
3892 version 4.5 and later the same as 5-CURRENT.
3893 * configure: Re-generate.
3895 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3897 * config.bfd (hppa*-*-netbsd*): New target.
3899 2002-01-31 Philipp Thomas <pthomas@suse.de>
3901 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
3902 to front of message. Unify messages with elf32-arm.h. Use
3903 commas where neccessary.
3904 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
3905 ERROR in messages. Unify messages with coff-arm.c. Correct
3906 VFP/FPA error message.
3907 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
3908 APCS-32 for translation.
3910 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3912 Perform on-demand global register allocation from
3913 R_MMIX_BASE_PLUS_OFFSET relocs.
3914 * elf64-mmix.c (struct bpo_reloc_section_info, struct
3915 bpo_reloc_request, struct bpo_greg_section_info): New.
3916 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
3917 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
3918 _bfd_mmix_check_all_relocs,
3919 _bfd_mmix_prepare_linker_allocated_gregs,
3920 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
3921 (elf_mmix_howto_table): Correct src_mask for most relocs.
3922 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
3924 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
3925 case. Fix typo in comment. New label do_mmix_reloc.
3926 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
3927 store first object file with a base-plus-offset reloc. Call
3928 mmix_elf_check_common_relocs for the part common with mmo.
3929 (mmix_elf_final_link): Write out linker-allocated register
3931 (elf_backend_gc_sweep_hook): Define.
3932 (bfd_elf64_bfd_relax_section): Define.
3934 * mmo.c: Don't include <ctype.h>
3935 (mmo_init): Correct init-once logic.
3937 2002-02-01 Tom Rix <trix@redhat.com>
3939 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
3941 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3943 * Makefile.am: Run "make dep-am"
3944 * Makefile.in: Regenerate.
3946 2002-01-31 David O'Brien <obrien@FreeBSD>
3948 * configure.in: Recognize the differences in core files from FreeBSD
3949 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
3951 * configure: Regenerate.
3953 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3955 * coff-or32.c: New file.
3956 * cpu-or32.c: New file.
3957 * elf32-or32.c: New file.
3958 * archures.c: Add support for or32.
3959 * targets.c: Add support for or32.
3960 * bfd-in2.h: Regenerate.
3961 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3962 coff_write_object_contents): Add support for or32.
3963 * config.bfd: Add target.
3964 * configure.in: Add support for or32.
3965 * configure: Regenerate.
3966 * Makefile.am: Add support for or32.
3967 * Makefile.in: Regenerate.
3968 * po/SRC-POTFILES.in: Add or32 files.
3969 * po/bfd.pot: Regenerate.
3971 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
3972 Don Lindsay <lindsayd@cisco.com>
3974 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
3975 false' with a return of a bfd_reloc_ error code.
3977 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
3979 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3980 unexport unreferenced symbols when --export-dynamic. Call
3981 _bfd_elf_strtab_delref when unexporting.
3983 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
3985 * bfd-in.h: Include <stdbool.h> if it is available.
3986 * bfd-in2.h: Regenerated.
3988 2002-01-31 Alan Modra <amodra@bigpond.net.au>
3990 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
3993 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3995 * archures.c: Tidy up formatting of embedded comments.
3996 * bfd.c: Tidy up formatting of embedded comments.
3997 * bfd-in.h: Fix formatting of comments.
3998 * reloc.c: Tidy up formatting of ordinary & embedded comments.
3999 * section.c: Tidy up formatting of embedded comments.
4000 * syms.c: Tidy up formatting of embedded comments.
4001 * targets.c: Tidy up formatting of embedded comments.
4003 * bfd-in2.h: Regenerate.
4005 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
4007 * vms-tir.c (cmd_name): New function.
4008 (tir_cmd_name): New function.
4009 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
4010 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
4013 * peXXigen.c (pe_print_idata): Rearrange message to aid in
4015 (pe_print_pdata): Rearrange message to aid in translation.
4017 * libbfd.c (warn_deprecated): Rearrange error message to aid in
4020 * ihex.c (ihex_write_object_contents): Fix spelling typo.
4022 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
4024 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
4025 message to aid in translation.
4027 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
4028 to aid in translation.
4030 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
4032 2002-01-30 Philipp Thomas <pthomas@suse.de>
4034 * coff-arm.c, elf32-elf.h: Unify messages.
4036 2002-01-30 Nick Clifton <nickc@redhat.com>
4038 * po/sv.po: Updated translation.
4040 2002-01-30 Philipp Thomas <pthomas@suse.de>
4042 * dwarf2.c (read_abbrev): Use full section name in error message.
4043 (decode_line_info): Likewise.
4045 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
4048 2002-01-30 Alan Modra <amodra@bigpond.net.au>
4050 * elf64-ppc.c (func_desc_adjust): Only provide missing function
4051 descriptor symbols for undefined function code syms. Clear
4052 ELF_LINK_NON_ELF so that they can stay weak.
4054 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4055 Mitch Lichtenberg <mpl@broadcom.com>
4057 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
4058 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
4059 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
4061 * bfd-in2.h: Regenerate.
4063 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4065 * elf32-mips.c: Add additional comments about HI16 relocation
4067 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
4068 pc-relative relocations. (Reverts change made on 2001-10-31.)
4069 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
4070 for pc-relative relocations.
4071 (mips_elf_calculate_relocation): Add a comment about a kludge
4072 in the R_MIPS_GNU_REL_HI16 handling.
4073 (_bfd_mips_elf_relocate_section): Implement that kludge;
4074 adjust pc-relative HI16 relocation for difference in HI16 and
4075 LO16 addresses, since it can't easily be done in
4076 mips_elf_calculate_relocation.
4078 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
4080 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
4081 relocations with PC32 relocations for undefined or weak symbols.
4082 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
4083 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
4085 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
4087 * elfcore.h (elf_core_file_p): Improve comment for last change.
4089 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
4091 * configure: Regenerated.
4093 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
4095 * elfcore.h (elf_core_file_p): Set the machine architecture
4096 before processing the program headers.
4098 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4100 * configure.in <64-bit configuration>: If using gcc, check and
4101 emit error for egcs-1.1.2.
4102 * configure: Regenerate.
4104 2002-01-26 Egor Duda <deo@logos-m.ru>
4106 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
4107 as possible to avoid stack corruption.
4109 2002-01-26 Richard Henderson <rth@redhat.com>
4111 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
4112 for non-allocated sections.
4114 2002-01-25 Mark Kettenis <kettenis@gnu.org>
4116 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
4117 prstat.pr_reg even if it is a struct.
4119 2002-01-25 Steve Ellcey <sje@cup.hp.com>
4121 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
4123 2002-01-25 Philipp Thomas <pthomas@suse.de>
4125 * coffgen.c (coff_print_symbol): Don't mark info message
4128 2002-01-25 Nick Clifton <nickc@redhat.com>
4130 * po/fr.po: Updated translation.
4131 * po/es.po: Updated translation.
4133 2002-01-25 Philipp Thomas <pthomas@suse.de>
4135 * coff-alpha.c (alpha_relocate_section): Unify warning message
4136 for GP relative relocations without GP defined.
4137 * coff-mips.c (mips_relocate_section): Likewise.
4139 2002-01-25 Alan Modra <amodra@bigpond.net.au>
4141 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
4142 unsigned overflow when new_offset < old_offset.
4144 2002-01-24 Philipp Thomas <pthomas@suse.de>
4146 * bfd.c (_bfd_abort): Fix typo.
4148 2002-01-23 Richard Henderson <rth@redhat.com>
4150 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
4151 plt entries for undefweak symbols.
4153 2002-01-23 Steve Ellcey <sje@cup.hp.com>
4155 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
4156 (bfd_elf64_ia64_hpux_big_vec): Ditto.
4157 (bfd_elf32_h8300_vec): Ditto.
4159 2002-01-23 Alan Modra <amodra@bigpond.net.au>
4161 * elf64-ppc.c: Remove stale part of ABI comment.
4162 (NO_OPD_RELOCS): Define.
4163 (ppc64_elf_check_relocs): Use it.
4164 (ppc64_elf_relocate_section): Here too.
4165 (build_one_stub): Don't point function syms at the stub. Instead,
4167 (ppc64_elf_relocate_section): Check whether REL24 relocs should
4168 really go to the stub. Make all dynamic relocs in opd against
4170 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
4173 2002-01-22 Richard Henderson <rth@redhat.com>
4175 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
4177 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4179 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
4180 TOC_BASE_OFF adjustment.
4182 * Makefile.am: Run "make dep-am".
4183 * Makefile.in: Regenerate.
4184 * po/SRC-POTFILES.in: Regenerate.
4186 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
4188 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
4191 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
4193 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
4194 Check for and emit error if sgot is NULL at this point.
4196 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4198 * config.bfd (ia64*-*-netbsd*): New target.
4200 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
4202 * som.c (som_write_space_strings): Comment typo fix.
4204 2002-01-21 Alan Modra <amodra@bigpond.net.au>
4206 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
4207 is_func_descriptor fields.
4208 (link_hash_newfunc): Init them.
4209 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
4210 dot are candidates for plt entries. When processing .opd relocs,
4211 set function descriptor strings to point inside function code
4212 string, and set new ppc_link_hash_entry fields.
4213 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
4214 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
4215 function descriptors. It's now done in..
4216 (func_desc_adjust): New.
4217 (ppc64_elf_func_desc_adjust): New.
4218 (define elf_backend_always_size_sections): Define.
4219 (ppc64_elf_hide_symbol): New.
4220 (define elf_backend_hide_symbol): Define.
4221 (allocate_dynrelocs): Remove code looking up function descriptors
4222 as that has been done earlier.
4223 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
4225 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
4226 up function descriptor.
4227 (build_one_stub): Look up the function code sym. Check for
4228 invalid plt offsets.
4229 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
4230 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
4232 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
4234 (_bfd_elf_link_hash_hide_symbol): Likewise.
4235 * elflink.h (elf_link_add_object_symbols): Adjust call to
4236 elf_backend_hide_symbol.
4237 (elf_fix_symbol_flags): Likewise.
4238 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
4240 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
4241 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
4242 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4243 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
4244 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
4246 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
4247 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
4248 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4250 2002-01-18 Alan Modra <amodra@bigpond.net.au>
4252 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
4253 dynamic function descriptor symbol, not the associated function
4256 2002-01-17 Eric Christopher <echristo@redhat.com>
4258 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
4260 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4262 * po/bfd.pot: Regenerate.
4263 * po/fr.po: Regenerate.
4265 2002-01-17 Alan Modra <amodra@bigpond.net.au>
4267 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
4268 Remove "Elf_Internal_Shdr *" param.
4269 (_bfd_mips_elf_section_from_bfd_section): Ditto.
4270 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
4271 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
4272 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
4273 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
4274 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
4275 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
4276 function to override special sections. Remove hdr arg from
4277 backend call, and don't loop.
4279 2002-01-16 Eric Christopher <echristo@redhat.com>
4281 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
4282 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
4283 relocations requiring gp0 and gp.
4285 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
4287 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
4289 (elf32_arm_print_private_bfd_data): Likewise.
4291 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
4293 * po/tr.po: Import new version.
4295 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4297 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
4298 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
4299 (ORI_R0_R0_0): Correct.
4301 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4303 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
4304 when plt_not_loaded.
4305 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
4306 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
4307 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
4308 (ppc64_elf_glink_code): Delete.
4309 (PPC64_ELF_GLINK_SIZE): Delete.
4310 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
4311 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
4312 ORI_R0_R0_0): Define.
4313 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
4314 (struct ppc_link_hash_table): Add sstub and plt_overflow.
4315 (ppc64_elf_link_hash_table_create): Init them.
4316 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
4317 Don't copy to shared lib.
4318 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
4319 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
4320 (allocate_dynrelocs <plt>): Don't change function sym here. Make
4321 room for .stub and .glink code.
4322 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
4324 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
4325 bfd_elf64_bfd_final_link.
4326 (bfd_elf64_bfd_final_link): Don't define.
4327 (ppc64_elf_size_stubs): New.
4328 (build_plt_stub): New.
4329 (build_one_stub): New.
4330 (ppc64_elf_build_stubs): New.
4331 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
4332 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
4333 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
4334 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
4335 case output sections not separate. Adjust DT_RELASZ to not
4336 include plt relocs. Set reserved got entry. Set got and plt
4338 (elf_backend_got_header_size): Set to 8.
4339 * elf64-ppc.h: New file.
4341 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4343 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
4344 sections, use bfd_section_list_remove.
4345 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4346 * elflink.h (elf_link_add_object_symbols): When removing all
4347 sections, use bfd_section_list_clear.
4349 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4351 * po/sv.po: New file: Swedish translation.
4352 * configure.in (ALL_LINGUAS): Add sv.
4353 * configure: Regenerate.
4355 2002-01-15 Jakub Jelinek <jakub@redhat.com>
4357 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
4358 * elf.c (merge_sections_remove_hook): New function.
4359 (_bfd_elf_merge_sections): Pass it as 3rd argument to
4360 _bfd_merge_sections.
4361 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
4362 * libbfd.h: Rebuilt.
4363 * merge.c (_bfd_merge_sections): Add remove_hook argument.
4364 Call remove_hook if a SEC_EXCLUDE section is encountered.
4366 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4368 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
4369 (xstormy16_reloc_map): Initialise new field with correct howto
4371 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
4374 2002-01-10 Michael Snyder <msnyder@redhat.com>
4376 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
4377 (elfcore_write_pstatus): Use long instead of pid_t;
4378 * elf-bfd.h: Change prototypes to use long instead of pid_t;
4380 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
4382 * elf.c: Update copyright years.
4383 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
4384 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
4386 2002-01-08 Michael Snyder <msnyder@redhat.com>
4388 Add capability to write corefile note sections, for gdb.
4389 * elf.c (elfcore_write_note): New function.
4390 (elfcore_write_prpsinfo): New function.
4391 (elfcore_write_prstatus): New function.
4392 (elfcore_write_pstatus): New function.
4393 (elfcore_write_prfpreg): New function.
4394 (elfcore_write_prxfpreg): New function.
4395 * elf-bfd.h: Add prototypes for above functions.
4397 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
4399 * elf.c (elf_fake_sections): Propagate errors from
4400 elf_backend_fake_section.
4402 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4404 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
4405 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
4406 (elf32-sh-nbsd.lo): New rule.
4407 * Makefile.in: Regenerate.
4408 * config.bfd (sh*le-*-netbsdelf*): New target.
4409 (sh*-*-netbsdelf*): New target.
4410 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
4411 (bfd_elf32_shnbsd_vec): New vector.
4412 (bfd_elf32_shlnbsd_vec): New vector.
4413 * configure: Regenerate.
4414 * elf32-sh-nbsd.c: New file.
4415 * targets.c: Update copyright years.
4416 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
4417 bfd_elf32_shnbsd_vec.
4419 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
4421 * coff-rs6000.c (READ20): Use bfd_scan_vma.
4423 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
4425 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
4426 of a symbol in a section that will be deleted.
4428 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4430 * po/es.po: New file: Spanish translation.
4431 * configure.in (ALL_LINGUAS): Add es.
4432 * configure: Regenerate.
4434 2002-01-06 Steve Ellcey <sje@cup.hp.com>
4436 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
4437 argument so we can handle HP-UX specially.
4438 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
4439 (elfNN_hpux_backend_section_from_bfd_section): New for support
4440 of SHN_IA_64_ANSI_COMMON.
4441 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
4442 (is_unwind_section_name): Add special HP-UX support.
4443 (elfNN_ia64_section_from_shdr): Add support for more sections.
4444 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
4445 add support for more sections.
4446 (elfNN_ia64_additional_program_headers): Modify
4447 is_unwind_section_name call.
4448 (elfNN_ia64_modify_segment_map): Remove assumption that there is
4449 only one unwind section in segment.
4451 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4453 * syms.c (_bfd_generic_make_empty_symbol): New function.
4454 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
4455 _bfd_generic_make_empty_symbol.
4456 * libbfd.h: Regenerate.
4457 * bfd-in2.h: Regenerate.
4458 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
4459 (hppabsd_core_get_symtab_upper_bound): Don't define.
4460 (hppabsd_core_get_symtab): Likewise.
4461 (hppabsd_core_print_symbol): Likewise.
4462 (hppabsd_core_get_symbol_info): Likewise.
4463 (hppabsd_core_bfd_is_local_label_name): Likewise.
4464 (hppabsd_core_get_lineno): Likewise.
4465 (hppabsd_core_find_nearest_line): Likewise.
4466 (hppabsd_core_bfd_make_debug_symbol): Likewise.
4467 (hppabsd_core_read_minisymbols): Likewise.
4468 (hppabsd_core_minisymbol_to_symbol): Likewise.
4469 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
4471 * hpux-core.c: Similarly.
4472 * irix-core.c: Similarly.
4473 * osf-core.c: Similarly.
4474 * sco5-core.c: Similarly.
4475 * binary.c (binary_make_empty_symbol): Remove function, define as
4476 _bfd_generic_make_empty_symbol.
4477 * ihex.c (ihex_make_empty_symbol): Likewise.
4478 * mmo.c (mmo_make_empty_symbol): Likewise.
4479 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
4480 * srec.c (srec_make_empty_symbol): Likewise.
4481 * versados.c (versados_make_empty_symbol): Likewise.
4482 * vms.c (_bfd_vms_make_empty_symbol): Remove.
4483 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
4484 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
4485 rather than _bfd_vms_make_empty_symbol.
4486 * vms-misc.c (new_symbol): Likewise.
4488 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4490 * section.c (bfd_section_init): Remove unnecessary initialisations.
4491 (bfd_section_list_clear): New function.
4492 (bfd_section_list_remove, bfd_section_list_insert): New macros.
4493 (_bfd_strip_section_from_output): Use them.
4494 * coffcode.h (coff_set_alignment_hook): Likewise.
4495 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
4496 * elf64-mips.c (mips_elf64_final_link): Likewise.
4497 * elf64-mmix.c (mmix_elf_final_link): Likewise.
4498 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4499 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
4500 * bfd-in2.h: Regenerate.
4502 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
4503 rather than doing our own section handling. Clean up after errors
4504 with bfd_release and bfd_section_list_clear. Handle unexpected
4506 * aoutf1.h (sunos4_core_file_p): Likewise.
4507 * aix386-core.c (aix386_core_file_p): Likewise.
4508 * cisco-core.c (cisco_core_file_validate): Likewise.
4509 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
4510 * trad-core.c (trad_unix_core_file_p): Likewise.
4512 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
4513 with bfd_release and bfd_section_list_clear.
4514 * hpux-core.c (hpux_core_core_file_p): Likewise.
4515 * irix-core.c (irix_core_core_file_p): Likewise.
4516 * lynx-core.c (lynx_core_file_p): Likewise.
4517 * osf-core.c (osf_core_core_file_p): Likewise.
4518 * rs6000-core.c (rs6000coff_core_p): Likewise.
4519 * sco5-core.c (sco5_core_file_p): Likewise.
4521 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
4522 sign extension adjustments without conditionals.
4524 2002-01-04 Jakub Jelinek <jakub@redhat.com>
4526 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
4527 CIE at .eh_frame start is removed due to no FDEs referencing it.
4529 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4531 * config.bfd (x86_64-*-netbsd*): New target.
4532 * configure.in (x86_64-*-netbsd*): Set COREFILE
4534 * configure: Regenerated.
4536 2002-01-03 Tom Rix <trix@redhat.com>
4538 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
4539 for recent bfd_make_section_anyway change.
4541 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
4543 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4544 R_ARM_THM_PC11 reloc.
4546 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4548 * configure.in (LINGUAS): Add ja.
4549 * configure: Regenerate.
4550 * po/ja.po: Import from translation project's web site.
4552 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4554 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
4555 messages to ease translation into other languages.
4557 For older changes see ChangeLog-0001
4563 version-control: never