1 2002-08-22 Nick Clifton <nickc@redhat.com>
3 * po/tr.po: Updated Turkish translation.
5 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
8 2002-08-22 Alan Modra <amodra@bigpond.net.au>
10 * elf32-m68hc11.c: Formatting fixes.
11 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
12 * elf32-m68hc12.c: Formatting fixes.
13 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
15 2002-08-22 Alan Modra <amodra@bigpond.net.au>
17 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
19 (pmac_xcoff_vec): Likewise.
20 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
21 (aix5coff64_vec): Likewise.
23 2002-08-22 Alan Modra <amodra@bigpond.net.au>
25 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
26 param to elf_backend_copy_indirect_symbol.
27 (_bfd_elf_link_hash_copy_indirect): Likewise.
28 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
29 calls to copy_indirect_symbol.
30 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
31 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
32 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
33 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
34 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
35 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
36 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
37 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
38 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
39 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
40 test refcounts for "used" values.
42 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
44 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
47 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
49 * archures.c (bfd_mach_ppc_e500): Added.
51 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
53 2002-08-19 Alan Modra <amodra@bigpond.net.au>
55 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
57 2002-08-17 Andrew Cagney <ac131313@redhat.com>
59 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
62 2002-08-17 Stan Cox <scox@redhat.com>
64 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
65 IRIX 6 segment layout for NEWABI.
67 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
69 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
70 symbols when looking for section referred to by a relocation.
71 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
73 2002-08-15 Alan Modra <amodra@bigpond.net.au>
75 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
77 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
79 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
80 missing check for whether the symbol is referenced by DSO before
81 unexporting it as an unneeded dynamic symbol.
83 2002-08-14 H.J. Lu <hjl@gnu.org>
85 * libbfd.h: Regenerate.
87 2002-08-14 H.J. Lu <hjl@gnu.org>
89 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
91 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
93 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
95 (m68hc11_direct_relax): New to define table of relaxable instructions.
96 (find_relaxable_insn): New, find a relaxable insn.
97 (compare_reloc): New to compare two relocs.
98 (m68hc11_elf_relax_section): New, relax text sections.
99 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
100 (elf32_m68hc11_check_relocs): New function for GC support.
101 (elf32_m68hc11_relocate_section): New function for GC support.
102 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
103 (elf_backend_check_relocs): Likewise.
104 (elf_backend_relocate_section): Likewise.
106 2002-08-13 H.J. Lu <hjl@gnu.org>
108 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
109 definitions in shared objects when checking symbol with
112 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
114 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
115 (elf32_m68hc11_gc_sweep_hook): Likewise.
116 (elf_backend_gc_mark_hook): Define for GC section support.
117 (elf_backend_gc_sweep_hook): Likewise.
118 (elf_backend_can_gc_sections): Likewise.
120 * elf32-m68hc12.c: Likewise.
122 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
124 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
125 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
126 (_bfd_m68hc11_elf_set_private_flags): New function.
127 Use them to set/check/print ELF flags specific to 68HC11.
129 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
130 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
131 (_bfd_m68hc12_elf_set_private_flags): New function.
132 Use them to set/check/print ELF flags specific to 68HC12.
134 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
136 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
137 fix masks for PC-rel relocs.
138 (m68hc11_elf_ignore_reloc): New function.
140 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
141 68HC12 banked addressing relocs.
142 (m68hc12_phys_addr): New to compute physical address of banked memory.
143 (m68hc12_phys_page): Likewise for page.
144 (m68hc12_addr_is_banked): New to see if address is in banked area.
145 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
147 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
149 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
150 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
151 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
152 * bfd-in2.h: Regenerate.
154 2002-08-12 H.J. Lu <hjl@gnu.org>
156 * elflink.h (elf_add_default_symbol): Preserve section across
159 2002-08-09 Graeme Peterson <gp@qnx.com>
161 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
162 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
163 * Makefile.in: Regenerate.
164 * config.bfd: Add support for powerpc{le}-*-nto targets.
165 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
166 * configure: Regenerate.
167 * elf32-i386qnx.c: Moved backend functions into a QNX specific
168 common file "elf32-qnx.h", and now include that file.
169 * elf32-qnx.h: New file: QNX specific common elf backend.
170 * elf32-ppc.c: Do not include elf32-target.h if
171 ELF32_PPC_C_INCLUDED is defined.
172 * elf32-ppcqnx.c: New file: Support for QNX.
173 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
174 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
176 2002-08-09 Nick Clifton <nickc@redhat.com>
178 * po/sv.po: Updated Swedish translation.
180 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
182 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
183 g->global_gotsym is NULL.
185 2002-08-08 H.J. Lu <hjl@gnu.org>
187 * elflink.h (elf_add_default_symbol): Don't warn if a definition
188 overrides an indirect versioned symbol.
190 2002-08-08 Jakub Jelinek <jakub@redhat.com>
192 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
193 for R_386_TLS_TPOFF32 relocs against symndx 0.
195 2002-08-07 H.J. Lu <hjl@gnu.org>
197 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
198 with undefined version if needed.
199 (elf_link_assign_sym_version): Match a default symbol with a
200 version without definition. No need to hide the default
201 definition separately.
203 2002-08-08 Alan Modra <amodra@bigpond.net.au>
205 * elflink.h (elf_link_output_extsym): Don't output symbols from
206 SEC_EXCLUDE sections.
208 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
210 2002-08-07 Alan Modra <amodra@bigpond.net.au>
212 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
215 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
217 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
220 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
222 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
224 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
226 * elf32-mips.c (mips_reloc_map): Fix typo.
228 2002-08-06 Alan Modra <amodra@bigpond.net.au>
230 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
232 2002-08-06 Alan Modra <amodra@bigpond.net.au>
234 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
236 2002-08-06 Alan Modra <amodra@bigpond.net.au>
238 * libxcoff.h: Use PARAMS on function declarations.
239 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
240 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
242 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
244 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
246 2002-08-06 Alan Modra <amodra@bigpond.net.au>
248 * coff-rs6000.c: Formatting fixes.
249 (xcoff_calculate_relocation): Use PARAMS in declaration.
250 (xcoff_complain_overflow): Likewise.
251 (xcoff_ppc_relocate_section): Use old-style function pointer call.
252 (bfd_xcoff_backend_data): Remove useless comments.
253 (rs6000coff_vec): Likewise.
254 (bfd_pmac_xcoff_backend_data): Likewise.
255 (pmac_xcoff_vec): Likewise.
257 * coff64-rs6000.c: Formatting fixes.
258 (xcoff64_calculate_relocation): Use PARAMS in declaration.
259 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
260 (bfd_xcoff_backend_data): Remove useless comments.
261 (rs6000coff64_vec): Likewise.
262 (bfd_xcoff_aix5_backend_data): Likewise.
263 (aix5coff64_vec): Likewise.
265 2002-08-06 Alan Modra <amodra@bigpond.net.au>
267 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
268 mask entries. Use complain_overflow_dont for R_REF.
269 (xcoff_reloc_type_ba): Revert last change.
270 (xcoff_reloc_type_br): Likewise.
271 (xcoff_reloc_type_crel): Likewise.
272 (xcoff_ppc_relocate_section): Likewise.
273 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
274 (xcoff64_ppc_relocate_section): Likewise.
275 (xcoff64_howto_table): Revert some of last change to mask entries.
276 Use complain_overflow_dont for R_REF.
278 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
279 relocs with bitsize == 16 have size = 1.
280 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
281 (xcoff_reloc_type_br): Likewise.
282 (xcoff_reloc_type_crel): Likewise.
283 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
284 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
286 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
287 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
288 bitsize == 16 have size = 1.
290 2002-08-01 Denis Chertykov <denisc@overta.ru>
292 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
293 (struct misc): New field isymbuf. All free_* fields removed.
294 (symbol_value): Pass in internal syms. No need to swap syms in.
295 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
296 possibly cached info.
297 (tidyup_after_error): Removed.
298 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
300 (adjust_all_relocations): Use internal syms. No need to swap syms
302 (add_page_insn): Don't use removed fields of struct misc.
304 2002-08-01 Nick Clifton <nickc@redhat.com>
306 * elf32-arm.h: Revert previous delta.
308 2002-08-01 Nick Clifton <nickc@redhat.com>
310 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
311 * configure: Regenerate.
313 2002-07-31 H.J. Lu <hjl@gnu.org>
315 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
318 2002-07-31 H.J. Lu <hjl@gnu.org>
320 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
323 2002-07-31 Jakub Jelinek <jakub@redhat.com>
325 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
326 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
328 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
330 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
331 There is no 8 byte relocation type for this architecture.
332 (do_ns32k_reloc): Use bfd_vma instead of native types.
333 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
335 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
336 rely on generic code to do that.
337 * aout-ns32k.c (howto_table): Add appropriate overflow detection
338 to all table entries.
339 (_bfd_ns32k_relocate_contents): put_data returns void.
340 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
341 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
344 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
346 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
347 archive object is target dependant.
349 2002-07-31 Adam Nemet <anemet@lnxw.com>
351 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
352 (THUMB_PLT_ENTRY_SIZE): New macro.
353 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
354 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
356 (elf32_arm_plt_entry): Likewise.
357 (elf_backend_plt_header_size): Likewise.
358 (elf32_thumb_plt0_entry): New global.
359 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
361 (elf32_thumb_plt_entry): New global.
362 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
363 Thumb entries. Set the bottom bit of the corresponding GOT entry
364 for a Thumb PLT entry.
365 (struct elf32_arm_plt_entry_info): New structure.
366 (struct elf32_arm_link_hash_entry, plt_info): New member of this
368 (elf32_arm_link_hash_newfunc): Initialize new member.
369 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
370 relocations against the PLT.
371 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
372 first_rel_type if this is the first time we encounter the symbol.
373 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
374 Determine if relocation needs a PLT entry. Set first_rel_type if
375 this is the first time we encounter the symbol
376 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
378 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
379 (elf32_arm_create_dynamic_sections): New function. Create the
381 (elf_backend_create_dynamic_sections): Call it.
383 2002-07-31 Nick Clifton <nickc@redhat.com>
385 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
386 'alternative' in order to avoid shadowing global symbol of the
388 * bfd-in2.h: Regenerate.
389 * libbfd.h: Regenerate.
390 * libcoff.h: Regenerate.
392 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
394 * Makefile.am: Add n32 ABI support.
395 * Makefile.in: Regenerate.
396 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
397 bit vectors for mips*-*-linux targets as optional.
398 * configure.in: Add n32 ABI vectors.
399 * configure: Regenerate.
400 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
401 * elfn32-mips.c: New file, n32 ABI support.
402 * targets.c: Add n32 ABI vectors.
404 2002-07-30 Graeme Peterson <gp@qnx.com>
406 * elfarmqnx-nabi.c: New file: Support for QNX.
407 * config.bfd: Add support for arm-*-nto target.
408 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
409 * configure: Regenerate.
410 * Makefile.am: Add entries for elfarmqnx-nabi.c.
411 * Makefile.in: Regenerate.
412 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
413 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
414 * elfarm-nabi.c: Do not include elf32-arm.h if
415 ELFARM_NABI_C_INCLUDED is defined.
416 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
418 2002-07-30 Nick Clifton <nickc@redhat.com>
420 * po/sv.po: Updated Swedish translation.
422 2002-07-30 Jakub Jelinek <jakub@redhat.com>
424 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
426 2002-07-30 Alan Modra <amodra@bigpond.net.au>
428 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
429 * archive.c (bfd_generic_archive_p): Likewise.
430 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
431 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
432 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
433 (xcoff64_archive_p): Likewise.
434 (xcoff64_openr_next_archived_file): Likewise.
435 (xcoff64_archive_p): Clean up tdata properly on error.
436 * coffgen.c (coff_real_object_p): Likewise.
437 (coff_object_p): Release filehdr and opthdr.
438 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
439 * ieee.c (ieee_archive_p): Likewise.
440 * ihex.c (ihex_object_p): Likewise.
441 (ihex_mkobject): Always allocate tdata.
442 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
443 * srec.c (srec_mkobject): Always allocate tdata.
444 (srec_object_p): Clean up tdata properly on error.
445 (symbolsrec_object_p): Likewise.
446 * versados.c (versados_object_p): Likewise.
447 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
448 and bfd_realloc instead of realloc.
449 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
450 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
451 place of bfd_malloc, simplifying error freeing. Free hash table too.
452 (vms_object_p): Clean up tdata on error.
453 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
454 (vms_close_and_cleanup): Adjust for bfd_alloc use.
456 2002-07-30 Alan Modra <amodra@bigpond.net.au>
458 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
460 2002-07-26 Chris Demetriou <cgd@broadcom.com>
462 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
463 flags into resulting BFD.
465 2002-07-26 Alan Modra <amodra@bigpond.net.au>
467 From John Reiser <jreiser@BitWagon.com>
468 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
469 tls_ldm_got.refcount.
471 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
473 * elf64-mips.c: Update TODO comment.
474 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
475 mips_elf64_gprel16_reloca): Remove prototypes.
476 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
477 (UNUSED_RELOC): Replace by EMPTY_RELOC.
478 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
479 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
481 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
482 R_MIPS_GOT16. Remove wrong comments.
483 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
484 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
486 (mips_elf64_hi16_reloc): Fix formatting.
487 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
488 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
489 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
490 (mips_elf64_gprel16_reloc): Make static. Add check for
492 (mips_elf64_gprel16_reloca): Remove.
493 (mips_elf64_literal_reloc): New function.
494 (mips_elf64_gprel32_reloc): Fix formatting.
495 (mips_elf64_shift6_reloc): Fix comment. Make static.
496 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
498 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
500 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
501 specific relocations.
502 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
503 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
504 (ELF_MAXPAGESIZE): Add comment.
506 2002-07-25 Nick Clifton <nickc@redhat.com>
508 * po/sv.po: Updated Swedish translation.
509 * po/es.po: Updated Spanish translation.
510 * po/fr.po: Updated French translation.
512 2002-07-25 Alan Modra <amodra@bigpond.net.au>
514 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
515 as elf_link_record_local_dynamic_symbol.
516 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
517 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
518 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
519 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
520 attempt is made to record a symbol in a discarded section, and
521 return `2' in that case.
523 2002-07-24 Nick Clifton <nickc@redhat.com>
525 * po/sv.po: Updated Swedish translation.
526 * po/es.po: Updated Spanish translation.
528 2002-07-23 Alan Modra <amodra@bigpond.net.au>
530 * po/SRC-POTFILES.in: Regenerate.
532 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
533 immediately. Remove code handling relocatable linking.
534 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
535 * elf32-cris.c (cris_elf_relocate_section): Likewise.
536 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
537 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
538 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
539 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
540 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
541 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
542 * elf32-v850.c (v850_elf_relocate_section): Likewise.
543 * elf32-vax.c (elf_vax_relocate_section): Likewise.
544 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
545 * elf32-avr.c (elf_backend_rela_normal): Define.
546 * elf32-cris.c: Likewise.
547 * elf32-fr30.c: Likewise.
548 * elf32-frv.c: Likewise.
549 * elf32-h8300.c: Likewise.
550 * elf32-hppa.c: Likewise.
551 * elf32-ip2k.c: Likewise.
552 * elf32-sparc.c: Likewise.
553 * elf32-v850.c: Likewise.
554 * elf32-vax.c: Likewise.
555 * elf64-hppa.c: Likewise.
556 * elf64-sparc.c: Likewise.
557 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
558 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
559 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
560 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
561 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
562 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
563 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
564 * elf-m10200.c (USE_RELA): Don't define.
565 * elf-m10300.c: Likewise.
566 * elfarm-oabi.c: Likewise.
567 * elf32-i370.c: Likewise.
568 * elf32-ip2k.c: Likewise.
569 * elf32-m68k.c: Likewise.
570 * elf32-mcore.c: Likewise.
571 * elf32-ppc.c: Likewise.
572 * elf32-s390.c: Likewise.
573 * elf32-vax.c: Likewise.
574 * elf64-ppc.c: Likewise.
575 * elf64-s390.c: Likewise.
576 * elf64-x86-64.c: Likewise.
577 * elfxx-ia64.c: Likewise.
578 * elf32-avr.c (USE_REL): Don't undef.
579 * elf32-ip2k.c: Likewise.
581 2002-07-23 Nick Clifton <nickc@redhat.com>
583 * elf-bfd.h (struct elf_backend_data): Add new bitfield
584 'want_p_paddr_set_to_zero'.
585 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
587 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
588 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
590 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
592 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
593 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
594 show the Copyright string.
595 Minor formatting tidy ups.
597 2002-07-23 Nick Clifton <nickc@redhat.com>
599 * po/fr.po: Updated French translation.
600 * po/sv.po: Updated Swedish translation.
602 2002-07-23 Alan Modra <amodra@bigpond.net.au>
604 * elflink.h (elf_link_input_bfd): Don't change internal symbols
605 when outputting relocs.
607 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
609 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
610 DT_PLTGOT into the dynamic section if there is a PLT.
612 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
614 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
616 (_bfd_mips_elf_write_section): Likewise.
617 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
618 (_bfd_mips_elf_write_section): Likewise.
619 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
620 (elf32_mips_write_section): Likewise.
621 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
622 (_bfd_mips_elf_write_section): Likewise.
624 2002-07-19 Alan Modra <amodra@bigpond.net.au>
626 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
627 PT_IA_64_UNWIND segments for a given section.
629 2002-07-17 H.J. Lu <hjl@gnu.org>
631 * Makefile.am: Fix a typo.
632 * Makefile.in: Regenerate.
634 2002-07-15 Denis Chertykov <denisc@overta.ru>
635 Frank Ch. Eigler <fche@redhat.com>
636 Ben Elliston <bje@redhat.com>
637 Alan Lehotsky <alehotsky@cygnus.com>
638 John Healy <jhealy@redhat.com>
639 Graham Stott <grahams@redhat.com>
640 Jeff Johnston <jjohnstn@redhat.com>
642 * Makefile.am: Add support for ip2k.
643 * Makefile.in: Regenerate.
644 * doc/Makefile.in: Regenerate.
645 * archures.c: Add support for ip2k.
646 * config.bfd: Add support for ip2k.
647 * configure.in: Add support for ip2k.
648 * configure: Regenerate.
649 * reloc.c: Add support for ip2k.
650 * targets.c: Add support for ip2k.
651 * bfd-in2.h: Regenerate.
652 * libbfd.h: Regenerate.
653 * cpu-ip2k.c: New file.
654 * elf32-ip2k.c: New file.
656 2002-07-17 Ian Rickards <irickard@arm.com>
658 * dwarf2.c (concat_filename): If we can't establish the directory
659 just return the filename.
661 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
663 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
665 2002-07-16 Alan Modra <amodra@bigpond.net.au>
667 * elflink.h: Formatting fixes, tidy prototypes.
668 (elf_link_assign_sym_version): Move common code out of loop.
670 2002-07-16 Alan Modra <amodra@bigpond.net.au>
672 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
673 reloc section size is zero. Correct reloc output location.
675 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
677 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
678 the final type for the e_fsel selector when generating PA2.0W code.
679 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
682 2002-07-14 H.J. Lu <hjl@gnu.org>
684 * elflink.h (elf_link_assign_sym_version): Hide the default
685 definition if there is a hidden versioned definition.
687 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
689 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
690 dynamic reference test in assertion when initializing GOT with
691 static contents. Just assert that there are either no dynamic
692 sections, the symbol is defined in the regular objects or that the
693 symbol is undef weak. Tweak comment.
694 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
695 only if the symbol isn't defined in the program and isn't undef
697 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
698 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
699 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
700 (elf_cris_discard_excess_program_dynamics): Don't consider
701 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
703 2002-07-11 Alan Modra <amodra@bigpond.net.au>
705 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
706 unresolved debugging relocs in dynamic applications.
707 * elf32-s390.c (elf_s390_relocate_section): Likewise.
708 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
709 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
710 * elf64-s390.c (elf_s390_relocate_section): Likewise.
711 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
712 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
714 2002-07-10 Alan Modra <amodra@bigpond.net.au>
716 * elf64-ppc.c (ONES): Define.
717 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
718 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
719 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
721 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
722 (ppc64_elf_set_private_flags): Delete.
723 (ppc64_elf_section_from_shdr): Delete.
724 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
725 (ppc64_elf_fake_sections): Delete.
726 (bfd_elf64_bfd_set_private_flags): Don't define.
727 (bfd_elf64_get_symbol_info): Likewise.
728 (elf_backend_section_from_shdr): Likewise.
729 (elf_backend_fake_sections): Likewise.
731 2002-07-10 Marco Walther <Marco.Walther@sun.com>
733 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
734 when not already set.
735 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
736 (elf_backend_fake_sections): Define.
738 2002-07-10 Alan Modra <amodra@bigpond.net.au>
740 * merge.c (_bfd_merge_section): Remove redundant output_section check.
742 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
744 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
746 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
747 NULL sym_hashes to just before use.
748 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
749 symbol with non-default visibility.
750 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
751 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
753 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
754 symbol with non-default visibility.
755 (cris_elf_check_relocs): At tests for local symbol before
756 increasing h->plt.refcount, also check for non-default
757 visibility. Ditto when checking for local symbol to eliminate
758 pc-relative runtime relocs.
760 2002-07-08 Alan Modra <amodra@bigpond.net.au>
763 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
764 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
765 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
768 2002-07-07 Mark Mitchell <mark@codesourcery.com>
769 Alan Modra <amodra@bigpond.net.au>
771 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
772 account the impact of relocation count overflow when computing
774 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
775 or not to apply the PE COFF reloc overflow handling. Fix a
776 fencepost error in deciding whether or not to use that technique.
778 2002-07-07 Alan Modra <amodra@bigpond.net.au>
780 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
781 change type of locsyms.
782 (bfd_elf_get_elf_syms): Declare.
783 * elf.c (bfd_elf_get_elf_syms): New function.
784 (group_signature): Use bfd_elf_get_elf_syms.
785 (bfd_section_from_r_symndx): Likewise.
786 * elfcode.h (elf_slurp_symbol_table): Likewise.
787 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
788 (elf_link_add_object_symbols): Likewise. Reorganise to increase
789 locality of various data structures. Properly free internal relocs.
790 (elf_bfd_final_link): Properly free internal relocs.
791 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
792 (elf_link_input_bfd): Likewise.
793 (elf_gc_mark): Likewise. Properly free internal relocs.
794 (elf_gc_sweep): Properly free internal relocs.
795 (elf_reloc_symbol_deleted_p): No need to swap syms in.
796 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
798 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
799 Properly free possibly cached info.
800 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
801 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
802 symbol swapping code.
803 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
804 Properly free possibly cached info.
805 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
806 (mn10300_elf_relax_delete_bytes): Likewise.
807 (mn10300_elf_symbol_address_p): Likewise.
808 (mn10300_elf_get_relocated_section_contents): Likewise.
809 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
810 (elf32_h8_relax_delete_bytes): Likewise.
811 (elf32_h8_symbol_address_p): Likewise.
812 (elf32_h8_get_relocated_section_contents): Likewise.
813 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
814 (m32r_elf_relax_delete_bytes): Likewise.
815 (m32r_elf_get_relocated_section_contents): Likewise.
816 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
817 elf_section_data to determine whether cached.
818 (sh_elf_relax_section): As above for elf-m10200.c.
819 (sh_elf_relax_delete_bytes): Likewise.
820 (sh_elf_get_relocated_section_contents): Likewise.
821 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
822 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
823 reading of local syms.
824 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
825 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
826 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
827 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
829 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
830 free internal relocs and section contents. Don't read symbols.
831 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
832 (elf32_hppa_size_stubs): Don't free local syms.
833 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
834 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
835 possibly cached info.
836 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
837 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
838 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
840 (get_local_syms): Delete function.
841 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
843 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
845 2002-07-05 Jim Wilson <wilson@redhat.com>
847 * syms.c (decode_section_type): New.
848 (bfd_decode_symclass): Call decode_section_type.
850 2002-07-04 Jakub Jelinek <jakub@redhat.com>
852 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
853 section content start.
854 Reported by Michael Schumacher <mike@hightec-rt.com>.
856 2002-07-04 Alan Modra <amodra@bigpond.net.au>
858 * section.c (_bfd_strip_section_from_output): Remove unnecessary
859 link order code. Don't actually remove the output section here;
860 Just set a flag for the linker to do so.
861 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
862 sections when setting up output section dynsyms.
864 2002-07-04 Alan Modra <amodra@bigpond.net.au>
866 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
868 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
871 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
873 * elf64-s390.c (create_got_section): Set .got section alignment to
875 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
877 2002-07-02 Alan Modra <amodra@bigpond.net.au>
879 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
881 2002-07-01 Matt Thomas <matt@3am-software.com>
883 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
886 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
888 * elfxx-mips.c (ABI_64_P): Fix comment.
889 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
890 new section names for N64 ABI.
891 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
892 (mips_elf_calculate_relocation): Code formatting.
893 (mips_elf_create_dynamic_relocation): Likewise.
894 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
895 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
896 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
898 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
900 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
901 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
904 2002-07-01 Andreas Schwab <schwab@suse.de>
906 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
907 R_X86_64_64 to R_X86_64_RELATIVE.
909 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
911 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
912 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
914 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
916 * configure.in (vaxbsd_vec): Add.
917 * targets.c (vaxbsd_vec): Add.
918 * Makefile.in: Rebuild.
919 * configure: Rebuild.
920 * po/SRC-POTFILES.in: Rebuild.
922 2002-07-01 Alan Modra <amodra@bigpond.net.au>
924 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
925 examining to gc_mark_hook, rather than the bfd.
926 (elf_gc_sections): Adjust.
927 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
928 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
929 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
930 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
931 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
932 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
933 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
934 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
935 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
936 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
937 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
938 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
939 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
940 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
941 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
942 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
943 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
944 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
945 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
946 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
947 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
948 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
949 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
950 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
951 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
952 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
953 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
954 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
955 redundant local sym tests.
956 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
957 (link_hash_newfunc): Init is_entry.
958 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
959 (ppc64_elf_link_hash_table_create): Init all_local_syms.
960 (create_linkage_sections): Use bfd_make_section_anyway rather than
962 (ppc64_elf_mark_entry_syms): New function.
963 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
964 up opd entry to function section map.
965 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
966 relocs that reference the opd section.
967 (edit_opd): New function.
968 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
969 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
970 (get_local_syms): Do so here. Exit if we already have local syms.
971 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
972 read local syms on non-ELF input.
973 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
974 than duplicating it's function here. Adjust free of internal
976 (ppc64_elf_relocate_section): Adjust local syms in opd section.
977 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
978 * elf32-hppa.c (elf32_hppa_size_stubs): Call
979 _bfd_elf32_link_read_relocs rather than duplicating it's function
980 here. Adjust free of internal relocs to suit.
982 2002-07-01 Andreas Jaeger <aj@suse.de>
984 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
985 are not allowed in shared libs code, enforce -fPIC.
987 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
989 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
990 trailing zero-sequences when there's previous left-over data.
992 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
994 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
995 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
996 and opd_rel_sec in order for starting rela section. Check _raw_size.
997 (elf_backend_reloc_type_class): Define.
999 2002-06-27 Kevin Buettner <kevinb@redhat.com>
1001 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
1004 2002-06-27 Alan Modra <amodra@bigpond.net.au>
1006 * cpu-powerpc.c: Comment on ordering of arch_info.
1007 * elf32-ppc.c (ppc_elf_object_p): New function.
1008 (elf_backend_object_p): Define.
1009 * elf64-ppc.c (ppc64_elf_object_p): New function.
1010 (elf_backend_object_p): Define.
1012 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
1014 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
1015 * configure: Regenerate.
1017 2002-06-25 Jason Eckhardt <jle@rice.edu>
1019 * dwarf2.c (decode_line_info): Check unit->addr_size
1020 to read in the proper number of prologue bytes.
1022 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
1024 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
1025 aix5coff64_vec if 64-bit bfd support has been enabled.
1026 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
1029 * targets.c (_bfd_target_vector[]): Only include
1030 aix5coff64_vec if 64-bit bfd support has been enabled.
1032 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1034 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
1035 * elf32-hppa.c (hppa_add_stub): Likewise.
1036 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1037 * elflink.h (elf_add_default_symbol): Fix comment typo.
1038 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
1039 (elf_link_add_object_symbols): Likewise.
1040 (elf_link_assign_sym_version): Likewise.
1041 * hash.c (bfd_hash_lookup): Likewise.
1042 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1043 * section.c (bfd_get_unique_section_name): Likewise.
1044 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1045 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
1046 (assign_section_numbers): Likewise.
1047 (_bfd_elfcore_make_pseudosection): Likewise.
1048 (elfcore_grok_lwpstatus): Likewise.
1049 (elfcore_grok_win32pstatus): Likewise.
1050 (elfcore_write_note): Constify input params. Use PTR instead of
1051 void *. Include terminating NUL in namesz. Correct padding.
1052 Support NULL "name" param. Use memcpy instead of strcpy.
1053 (elfcore_write_prpsinfo): Constify input params.
1054 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
1055 (elfcore_write_lwpstatus): Likewise.
1056 (elfcore_write_pstatus): Likewise.
1057 (elfcore_write_prfpreg): Likewise.
1058 (elfcore_write_prxfpreg): Likewise.
1059 * elf-bfd.h (elfcore_write_note): Update declaration.
1060 (elfcore_write_prpsinfo): Likewise.
1061 (elfcore_write_prstatus): Likewise.
1062 (elfcore_write_pstatus): Likewise.
1063 (elfcore_write_prfpreg): Likewise.
1064 (elfcore_write_prxfpreg): Likewise.
1065 (elfcore_write_lwpstatus): Likewise.
1067 2002-06-25 Jason Eckhardt <jle@rice.edu>
1069 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
1070 symbols of type stProc and stStaticProc.
1072 2002-06-25 Nick Clifton <nickc@redhat.com>
1074 * ecoff.c: VArious formatting fixes.
1076 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1078 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
1080 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1082 * aout-adobe.c: Don't compare against "true" or "false.
1083 * aout-target.h: Likewise.
1084 * aoutx.h: Likewise.
1085 * archive.c: Likewise.
1087 * cache.c: Likewise.
1088 * coff-a29k.c: Likewise.
1089 * coff-alpha.c: Likewise.
1090 * coff-i386.c: Likewise.
1091 * coff-mips.c: Likewise.
1092 * coff-or32.c: Likewise.
1093 * coff64-rs6000.c: Likewise.
1094 * coffcode.h: Likewise.
1095 * coffgen.c: Likewise.
1096 * cpu-ns32k.c: Likewise.
1097 * ecoff.c: Likewise.
1098 * ecofflink.c: Likewise.
1100 * elf32-arm.h: Likewise.
1101 * elf32-cris.c: Likewise.
1102 * elf32-d30v.c: Likewise.
1103 * elf32-i386.c: Likewise.
1104 * elf32-mcore.c: Likewise.
1105 * elf32-ppc.c: Likewise.
1106 * elf32-sh.c: Likewise.
1107 * elf32-sh64.c: Likewise.
1108 * elf32-v850.c: Likewise.
1109 * elf64-alpha.c: Likewise.
1110 * elf64-sh64.c: Likewise.
1111 * elfcode.h: Likewise.
1112 * elfcore.h: Likewise.
1113 * elflink.h: Likewise.
1114 * elfxx-mips.c: Likewise.
1115 * i386os9k.c: Likewise.
1117 * libbfd.c: Likewise.
1118 * linker.c: Likewise.
1120 * nlm32-alpha.c: Likewise.
1121 * nlm32-i386.c: Likewise.
1122 * nlm32-ppc.c: Likewise.
1123 * nlm32-sparc.c: Likewise.
1124 * nlmcode.h: Likewise.
1125 * oasys.c: Likewise.
1126 * pdp11.c: Likewise.
1127 * peicode.h: Likewise.
1128 * reloc.c: Likewise.
1131 * tekhex.c: Likewise.
1133 * xcofflink.c: Likewise.
1134 * elf64-sparc.c: Edit comment to not use "== false".
1136 * aoutf1.h: Don't use "? true : false".
1137 * ecoff.c: Likewise.
1138 * format.c: Likewise.
1140 * linker.c: Likewise.
1142 * oasys.c: Likewise.
1144 2002-06-23 H.J. Lu <hjl@gnu.org>
1146 * elflink.h (elf_link_add_archive_symbols): For the default
1147 version, check references with only one `@' first.
1149 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
1151 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
1153 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
1155 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
1156 (elf64_hppa_size_dynamic_sections): Revise to use
1157 elf64_hppa_mark_milli_and_exported_functions.
1158 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
1159 symbols out of dynamic symbol table.
1161 2002-06-23 Alan Modra <amodra@bigpond.net.au>
1163 * Makefile.in: Regenerate.
1164 * libbfd.h: Regenerate.
1165 * bfd-in2.h: Regenerate.
1166 * configure: Regenerate.
1167 * po/SRC-POTFILES.in: Regenerate.
1169 * elflink.h: Comment typo fixes.
1171 2002-06-23 H.J. Lu <hjl@gnu.org>
1173 * elf-bfd.h (elf_link_loaded_list): New structure.
1174 (elf_link_hash_table): Add "loaded".
1175 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
1176 * elflink.h (elf_link_check_versioned_symbol): New function.
1177 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
1179 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
1181 * elflink.h (size_dynamic_sections): If the target does not
1182 support an ELF style hash table, return true, indicating that
1183 nothing needed to be done, rather than false, indicating that the
1184 section's size could not be computed.
1186 2002-06-18 Dave Brolley <brolley@redhat.com>
1188 From Catherine Moore, Michael Meissner, Dave Brolley:
1189 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
1190 * targets.c: Support bfd_elf32_frv_vec.
1191 * reloc.c: Add FRV relocs.
1192 * configure.in: Add support for bfd-elf32-frv-vec.
1193 * config.bfd (targ_cpu): Add support for frv-*-elf.
1194 * archures.c: Add frv arch and machines.
1195 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
1196 (ALL_MACHINES_CFILES): Add cpu-frv.c.
1197 (BFD32_BACKENDS): Add elf32-frv.lo.
1198 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
1199 (cpu-frv.lo): New target.
1200 (elf32-frv.lo): New target.
1201 * cpu-frv.c: New file.
1202 * elf32-frv.c: New file.
1204 2002-06-18 Jakub Jelinek <jakub@redhat.com>
1206 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
1208 Only read the first section header if e_shoff is non-zero.
1209 Don't consider e_shstrndx if there are no sections.
1211 2002-06-17 Tom Rix <trix@redhat.com>
1213 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
1214 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
1215 complain_overflow_bitfield.
1217 2002-06-17 Alan Modra <amodra@bigpond.net.au>
1219 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
1220 (bfd_fdopenr): Likewise.
1221 (bfd_openstreamr): Likewise.
1222 (bfd_openw): Likewise.
1224 * targets.c: Sort target vecs.
1225 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
1226 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
1227 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
1228 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
1229 * configure.in: Sort target vecs. Add m88kmach3_vec.
1230 * configure: Regenerate.
1232 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
1234 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
1235 bpo_reloc_no to break sort order ties, not address of items.
1237 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1239 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
1240 Skip excluded sections in determing __gp value.
1241 (elf_hppa_final_link_relocate): Use the symbol's address in
1242 R_PARISC_FPTR64 relocations that don't need an opd entry.
1243 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
1244 (elf64_hppa_finalize_dynreloc): Likewise.
1245 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
1246 (elf64_hppa_finish_dynamic_symbol): Break up assert.
1248 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
1250 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1251 alignment for .bss, .data and .text sections so that sse and sse2
1253 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1255 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
1257 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
1260 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1262 * elflink.h (elf_bfd_final_link): Improve error handling for missing
1265 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
1266 for a symbol that has no output section.
1267 (allocate_dynrel_entries): Correct comment.
1268 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
1270 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
1271 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
1272 with no section. Remove unnecessary parentheses.
1274 2002-06-11 Tom Rix <trix@redhat.com>
1276 * coffcode.h (coff_compute_section_file_positions): Add data
1277 section to AIX loader alignment check.
1279 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
1280 alignment to 4 bytes.
1281 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
1282 power accessor macro.
1283 (do_shared_object_padding): Remove invalid assertion.
1285 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
1287 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
1288 for removed output sections.
1290 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
1292 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
1294 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
1296 2002-06-08 H.J. Lu <hjl@gnu.org>
1298 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
1299 work around a long long bug in gcc 2.96 on mips.
1301 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
1303 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
1304 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
1305 Regenerate dependency lists.
1306 * Makefile.in: Regenerate.
1307 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
1308 vax1knetbsd_vec to targ_selvecs.
1309 * configure.in: Add vax1knetbsd_vec.
1310 * configure: Regenerate.
1311 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
1312 * vax1knetbsd.c: New file.
1313 * vaxnetbsd.c: Update copyright years.
1314 (TARGET_PAGE_SIZE): Set to 0x1000.
1315 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
1317 2002-06-08 Matt Thomas <matt@3am-software.com>
1319 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
1321 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1323 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
1325 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1327 * Makefile.am: Run "make dep-am".
1328 * Makefile.in: Regenerate.
1330 * armnetbsd.c: Replace CONST with const.
1331 * corefile.c: Likewise.
1332 * elf32-dlx.c: Likewise.
1333 * elf64-mips.c: Likewise.
1335 * ns32knetbsd.c: Likewise.
1337 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
1338 table is elf64-sparc.
1340 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1342 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
1343 Fix RELA addends to get not shifted in the result. Don't do special
1344 handling of R_MIPS_64 for NewABI.
1346 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1348 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1349 (NAME(aout,slurp_reloc_table)): Likewise.
1350 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
1351 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
1352 (xcoff_write_archive_contents_big): Likewise.
1353 (xcoff_generate_rtinit): Likewise.
1354 (xcoff_generate_rtinit): Likewise, and check error return.
1355 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1356 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
1357 (coff_get_normalized_symtab): Likewise.
1358 (coff_make_empty_symbol): Likewise.
1359 (bfd_coff_set_symbol_class): Likewise.
1360 * cofflink.c (coff_link_add_symbols): Likewise.
1361 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
1362 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
1363 (bfd_ecoff_write_accumulated_debug): Likewise.
1364 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
1365 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
1366 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
1367 * ieee.c (do_with_relocs): Use bfd_zalloc.
1368 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
1369 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1370 (NAME(aout,slurp_reloc_table)): Likewise.
1371 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
1372 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
1373 * som.c (som_build_and_write_symbol_table): Likewise.
1374 (som_slurp_string_table): Likewise.
1375 (som_slurp_symbol_table): Likewise.
1376 (som_bfd_ar_write_symbol_stuff): Likewise.
1377 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
1378 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
1379 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
1380 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
1381 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
1383 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1385 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
1387 (elf_group_name): Update.
1388 (elf_group_id): Define.
1389 (bfd_elf_set_group_contents): Declare.
1390 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
1391 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
1392 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
1393 that sym for the signature.
1394 (_bfd_elf_compute_section_file_positions): Don't call
1395 set_group_contents for "ld -r" case.
1396 (swap_out_syms): Use bfd_zalloc.
1397 * elflink.h (elf_link_add_archive_symbols): Likewise.
1398 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1399 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
1401 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1403 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
1404 relocs in opd for non-shared too.
1406 2002-06-06 Jeffrey Law <law@redhat.com
1408 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
1411 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1413 * merge.c: Include libiberty.h.
1414 * elf-strtab.c: Include libiberty.h.
1416 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
1418 * peXXigen.c (pe_print_idata): Remove unused variable.
1420 2002-06-06 David Heine <dlheine@tensilica.com>
1422 * elf.c (assign_file_positions_for_segments): Remove unallocated
1423 sections from the section to segment mapping for PT_LOAD segments.
1424 Update comment about empty loadable segments.
1426 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
1428 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
1429 is within the .stabstr section.
1431 2002-06-06 Alan Modra <amodra@bigpond.net.au>
1433 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
1434 are "const PTR", not "const PTR *".
1435 (bfd_elf32_swap_symbol_in): Likewise.
1436 (bfd_elf64_swap_symbol_in): Likewise.
1437 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
1438 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1439 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1440 (elf_link_add_object_symbols): Likewise.
1441 (elf_link_record_local_dynamic_symbol): Likewise.
1442 (elf_link_input_bfd): Likewise.
1443 (elf_gc_mark): Likewise.
1444 (elf_reloc_symbol_deleted_p): Likewise.
1445 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1446 (mn10200_elf_relax_delete_bytes): Likewise.
1447 (mn10200_elf_symbol_address_p): Likewise.
1448 (mn10200_elf_get_relocated_section_contents): Likewise.
1449 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1450 (mn10300_elf_relax_section): Likewise.
1451 (mn10300_elf_relax_delete_bytes): Likewise.
1452 (mn10300_elf_symbol_address_p): Likewise.
1453 (mn10300_elf_get_relocated_section_contents): Likewise.
1454 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1455 (elf32_h8_relax_delete_bytes): Likewise.
1456 (elf32_h8_symbol_address_p): Likewise.
1457 (elf32_h8_get_relocated_section_contents): Likewise.
1458 * elf32-hppa.c (get_local_syms): Likewise.
1459 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1460 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1461 * elf32-sh.c (sh_elf_relax_section): Likewise.
1462 (sh_elf_relax_delete_bytes): Likewise.
1463 (sh_elf_get_relocated_section_contents): Likewise.
1464 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1465 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1466 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1467 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1468 * elf64-ppc.c (get_local_syms): Likewise.
1469 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1470 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1472 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
1474 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
1476 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1478 * elf.c (group_signature): Swap in the whole symbol, and handle
1479 extracting section symbol names.
1480 (setup_group): Add comment.
1481 (set_group_contents): When called from objcopy or ld, arrange for
1482 section contents to be written. Write group member output section
1483 indices to allow objcopy to reorganize sections.
1484 (_bfd_elf_copy_private_section_data): Copy group info.
1486 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
1487 (bfd_elf32_swap_symbol_in): Update prototype.
1488 (bfd_elf64_swap_symbol_in): Likewise.
1489 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
1490 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1491 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1492 (elf_link_add_object_symbols): Likewise.
1493 (elf_link_record_local_dynamic_symbol): Likewise.
1494 (elf_link_input_bfd): Likewise.
1495 (elf_gc_mark): Likewise.
1496 (elf_reloc_symbol_deleted_p): Likewise.
1497 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1498 (mn10200_elf_relax_delete_bytes): Likewise.
1499 (mn10200_elf_symbol_address_p): Likewise.
1500 (mn10200_elf_get_relocated_section_contents): Likewise.
1501 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1502 (mn10300_elf_relax_section): Likewise.
1503 (mn10300_elf_relax_delete_bytes): Likewise.
1504 (mn10300_elf_symbol_address_p): Likewise.
1505 (mn10300_elf_get_relocated_section_contents): Likewise.
1506 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1507 (elf32_h8_relax_delete_bytes): Likewise.
1508 (elf32_h8_symbol_address_p): Likewise.
1509 (elf32_h8_get_relocated_section_contents): Likewise.
1510 * elf32-hppa.c (get_local_syms): Likewise.
1511 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1512 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1513 * elf32-sh.c (sh_elf_relax_section): Likewise.
1514 (sh_elf_relax_delete_bytes): Likewise.
1515 (sh_elf_get_relocated_section_contents): Likewise.
1516 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1517 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1518 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1519 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1520 * elf64-ppc.c (get_local_syms): Likewise.
1521 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1522 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1523 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
1524 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1525 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1526 * elf64-mips.c (mips_elf64_size_info): Likewise.
1527 * elf64-s390.c (s390_elf64_size_info): Likewise.
1528 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1530 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1532 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
1533 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
1534 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
1535 _bfd_mips_elf_ignore_discarded_relocs.
1536 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
1538 2002-06-05 H.J. Lu <hjl@gnu.org>
1540 * elfxx-mips.c (mips_elf_calculate_relocation): Call
1541 _bfd_elf_rel_local_sym for STT_SECTION relocations against
1542 the SEC_MERGE section.
1544 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1546 * coff-alpha.c: Update copyright date.
1547 * coff-mips.c: Likewise.
1548 * xcoff-target.h: Likewise.
1550 * bfd-in.h: Remove "taken from the source" comment.
1551 * libbfd-in.h: Likewise.
1552 * libcoff-in.h: Likewise.
1553 * bfd-in2.h: Regenerate.
1554 * libbfd.h: Regenerate.
1555 * libcoff.h: Regenerate.
1557 * elf.c (bfd_elf_discard_group): Return true.
1558 * elf-bfd.h (bfd_elf_discard_group): Declare.
1559 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
1560 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
1561 * bfd.c (bfd_discard_group): Define.
1562 * targets.c (struct bfd_target): Add _bfd_discard_group.
1563 (BFD_JUMP_TABLE_LINK): Here too.
1564 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
1565 * aout-adobe.c (aout_32_bfd_discard_group): Define.
1566 * aout-target.h (MY_bfd_discard_group): Define.
1567 * aout-tic30.c (MY_bfd_discard_group): Define.
1568 * binary.c (binary_bfd_discard_group): Define.
1569 * bout.c (b_out_bfd_discard_group): Define.
1570 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
1571 * coffcode.h (coff_bfd_discard_group): Define.
1572 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
1573 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
1574 * i386msdos.c (msdos_bfd_discard_group): Define.
1575 * i386os9k.c (os9k_bfd_discard_group): Define.
1576 * ieee.c (ieee_bfd_discard_group): Define.
1577 * ihex.c (ihex_bfd_discard_group): Define.
1578 * mmo.c (mmo_bfd_discard_group): Define.
1579 * nlm-target.h (nlm_bfd_discard_group): Define.
1580 * oasys.c (oasys_bfd_discard_group): Define.
1581 * ppcboot.c (ppcboot_bfd_discard_group): Define.
1582 * som.c (som_bfd_discard_group): Define.
1583 * srec.c (srec_bfd_discard_group): Define.
1584 * tekhex.c (tekhex_bfd_discard_group): Define.
1585 * versados.c (versados_bfd_discard_group): Define.
1586 * vms.c (vms_bfd_discard_group): Define.
1587 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
1588 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
1589 (aix5coff64_vec): Likewise.
1590 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
1592 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1594 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
1595 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
1596 (elf32-sh64-com.lo): New dependency list.
1597 * Makefile.in: Regenerate.
1598 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
1599 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
1601 * configure: Regenerate.
1602 * elf32-sh64.c (sh64_address_in_cranges)
1603 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
1604 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
1605 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
1606 * elf32-sh64-com.c: ...here. New file.
1608 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1610 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
1611 ATTRIBUTE_UNUSED on used params.
1612 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
1613 before calling bfd_section_from_elf_index on local syms.
1614 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1616 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1618 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
1619 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
1620 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
1621 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
1622 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
1623 * Makefile.in: Regenerate.
1624 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
1625 (sh64-*-netbsd*): New targets.
1626 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
1627 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
1628 * configure: Regenerate.
1629 * elf32-sh64-nbsd.c: New file.
1630 * elf64-sh64-nbsd.c: New file.
1631 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
1632 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
1633 bfd_elf64_sh64lnbsd_vec.
1635 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1637 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
1638 (bfd_section_from_shdr): Likewise. Set section name of group
1639 sections from signature.
1640 (group_signature): Split out from setup_group. Ensure symbol table
1642 (bfd_elf_discard_group): New function.
1643 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
1644 .gnu.linkonce* sections if they are members of a group.
1645 (set_group_contents): Set GRP_COMDAT flag.
1646 * section.c (bfd_discard_group): New function.
1647 * bfd-in.h (bfd_elf_discard_group): Declare.
1648 * bfd-in2.h: Regenerate.
1649 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
1650 (elf_linkonce_p): Define.
1652 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1654 * elf.c (bfd_section_from_shdr): Make "name" const.
1655 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
1656 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
1657 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1658 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1659 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1660 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1661 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1662 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
1663 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1664 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1665 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1667 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1669 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
1672 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
1674 * elf32-arc.c: Fix formatting.
1675 * elf32-arm.h: Likewise.
1676 * elf32-cris.c: Likewise.
1677 * elf32-dlx.c: Likewise.
1678 * elf32-hppa.c: Likewise.
1679 * elf32-i386.c: Likewise.
1680 * elf32-i386qnx.c: Likewise.
1681 * elf32-or32.c: Likewise.
1682 * elf32-s390.c: Likewise.
1683 * elf32-sh64.c: Likewise.
1684 * elf32-vax.c: Likewise.
1685 * elf32-xstormy16.c: Likewise.
1686 * elf64-alpha.c: Likewise.
1687 * elf64-mmix.c: Likewise.
1688 * elf64-ppc.c: Likewise.
1689 * elf64-s390.c: Likewise.
1690 * elf64-sh64.c: Likewise.
1691 * elf64-x86-64.c: Likewise.
1693 2002-06-02 Richard Henderson <rth@redhat.com>
1695 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
1696 null when there are no got entries for a symbol.
1697 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
1698 uninitialized variable warning.
1700 2002-06-01 Richard Henderson <rth@redhat.com>
1702 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
1703 undefined symbols here.
1704 (elf64_alpha_relax_section): Do it here. Also test for not
1705 defined in the current module.
1706 (elf64_alpha_relocate_section_r): Split out of ...
1707 (elf64_alpha_relocate_section): ... here. Don't dereference
1708 NULL when looking up local got entries.
1710 2002-06-01 Richard Henderson <rth@redhat.com>
1712 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
1713 symbols from JSR relaxation.
1714 (elf64_alpha_size_plt_section_1): New.
1715 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
1716 (elf64_alpha_size_rela_got_1): ... here.
1717 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
1718 (elf64_alpha_size_rela_got_section): ... here.
1719 (elf64_alpha_size_plt_section): New.
1720 (elf64_alpha_relax_section): Call them.
1721 (elf64_alpha_size_got_sections): Remove output_bfd arg.
1722 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
1724 2002-06-01 Richard Henderson <rth@redhat.com>
1726 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
1727 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
1728 in shared libraries. Fix DTPRELHI and TPRELHI value.
1729 (INSN_ADDQ, INSN_RDUNIQ): New.
1730 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
1731 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
1732 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
1733 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
1734 Handle GOTDTPREL and GOTTPREL relocations.
1735 (elf64_alpha_relax_gprelhilo): New.
1736 (elf64_alpha_relax_tls_get_addr): New.
1737 (elf64_alpha_relax_find_tls_segment): New.
1738 (elf64_alpha_relax_section): Handle TLS relocations.
1739 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
1740 (elf64_alpha_check_relocs): Set it.
1742 2002-06-01 Richard Henderson <rth@redhat.com>
1744 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
1746 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
1747 check; don't suppress dynamic relocs for non-allocated sections.
1749 * elf64-alpha.c: Remove dead code.
1751 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1753 * bfd-in2.h: Regenerate.
1754 * libbfd.h: Regenerate.
1755 * po/SRC-POTFILES.in: Regenerate.
1757 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
1760 2002-05-31 Graeme Peterson <gp@qnx.com>
1762 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
1763 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
1765 * Makefile.in: Regenerate.
1766 * config.bfd: Add i[3456]86-*-nto-qnx* support.
1767 * configure.in: Add bfd_elf32_i386qnx_vec support.
1768 * configure: Regenerate.
1769 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
1770 is_contained_by_filepos, and copy_private_bfd_data_p.
1771 * elf.c (assign_file_positions_for_segments): Call backend
1772 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
1773 (IS_CONTAINED_BY_FILEPOS): Define.
1774 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
1775 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
1776 Fix non-K&R call to _bfd_error_handler.
1777 (_bfd_elf_copy_private_section_data): Use backend
1778 copy_private_bfd_data_p.
1779 * elf32-i386.c: Don't include elfxx-target.h when
1780 ELF32_I386_C_INCLUDED is defined.
1781 * elf32-i386qnx.c: New QNX elf backend file.
1782 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
1783 elf_backend_is_contained_by_filepos, and
1784 elf_backend_do_copy_private_bfd_data.
1785 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
1787 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1789 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
1790 Move other similar defines to start of file.
1792 2002-05-30 Tom Rix <trix@redhat.com>
1794 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
1795 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
1797 2002-05-30 Richard Henderson <rth@redhat.com>
1799 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
1800 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
1801 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
1802 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
1803 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
1804 (struct alpha_elf_obj_tdata): Rename total_got_entries and
1805 n_local_got_entries to total_got_size and local_got_size.
1806 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
1807 (alpha_got_entry_size): New.
1808 (elf64_alpha_relax_with_lituse): Use it.
1809 (elf64_alpha_relax_without_lituse): Likewise.
1810 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
1811 (get_got_entry): New.
1812 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
1813 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
1814 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
1815 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
1816 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
1817 (elf64_alpha_calc_got_offsets): Likewise.
1818 (alpha_dynamic_entries_for_reloc): New.
1819 (elf64_alpha_calc_dynrel_sizes): Use it.
1820 (elf64_alpha_size_dynamic_sections): Likewise.
1821 (elf64_alpha_relocate_section): Handle TLS relocations.
1822 * reloc.c: Add Alpha TLS relocations.
1823 * bfd-in2.h, libbfd.h: Rebuild.
1825 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1827 * peXXigen.c (pe_print_idata): Remove double printed
1828 import table lines; add Bound-To comment.
1830 2002-05-29 Matt Thomas <matt@3am-software.com>
1832 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
1833 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
1834 (elf32-vax.lo): New rule.
1835 * Makefile.in: Regenerate.
1836 * configure.in (bfd_elf32_vax_vec)
1837 (vaxnetbsd_vec): New vectors.
1838 * configure: Regenerate.
1839 * config.bfd (vax-*-netbsdelf*)
1841 (vax-*-netbsd*): New targets.
1842 * elf32-vax.c: New file.
1843 * reloc.c: Add VAX relocations.
1844 * bfd-in2.h: Regenerate.
1845 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
1847 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
1849 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
1850 and bfd_elf32_bigarm_vec to targ_selvecs.
1852 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1854 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
1855 with auto-imported symbols.
1857 2002-05-29 Adam Nemet <anemet@lnxw.com>
1859 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
1860 sections only record bfd.
1861 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
1862 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
1863 * bfd-in2.h: Regenerate.
1865 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
1867 * syms.c (_bfd_stab_section_find_nearest_line): Move
1868 declaration and initialisation of saw_line and saw_func out of
1871 2002-05-29 Alan Modra <amodra@bigpond.net.au>
1873 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
1874 (bfd_elf64_get_symbol_info): Define.
1875 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
1877 2002-05-29 Andrey Volkov <avolkov@transas.com>
1879 * cpu-h8300.c: Make default h8300 machine first in machine list.
1881 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1883 * config.bfd: Added DLX configuraton.
1884 * Makefile.am: Added DLX configuraton.
1885 * configure.in: Added DLX configuraton.
1886 * archures.c: Add DLX architecure.
1887 * reloc.c: Add DLX relocs.
1888 * targets.c: Added DLX target vector.
1889 * configure: Regenerate.
1890 * Makefile.in: Regenreate.
1891 * bfd-in2.h: Regenreate.
1892 * elf32-dlx.c: New file: Support DLX target.
1893 * cpu-dlx.c: New file: Support DLX target.
1895 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1897 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
1899 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
1900 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
1901 strings to point inside function code sym string.
1902 (func_desc_adjust): Likewise.
1903 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
1905 2002-05-24 Michal Ludvig <mludvig@suse.cz>
1907 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
1908 (elf64_x86_64_grok_psinfo): Added.
1910 2002-05-24 TAMURA Kent <kent@netbsd.org>
1912 * config.bfd: Add a target for i386-netbsdpe.
1914 2002-05-24 Alan Modra <amodra@bigpond.net.au>
1916 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
1917 and is_func_descriptor.
1918 (func_desc_adjust): Hide function code sym in shared libs unless
1919 there is a matching exported function descriptor sym.
1921 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1923 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
1924 for symbols from SHF_TLS section.
1925 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
1926 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
1927 (map_sections_to_segments): Build PT_TLS segment if necessary.
1928 (assign_file_positions_for_segments): Likewise.
1929 (get_program_header_size): Account for PT_TLS segment.
1930 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
1931 SEC_THREAD_LOCAL sections to STT_TLS.
1932 * reloc.c: Add 386 and IA-64 TLS relocs.
1933 * section.c (SEC_THREAD_LOCAL): Define.
1934 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
1936 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
1937 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
1939 (struct elf_final_link_info): Add first_tls_sec.
1940 (elf_bfd_final_link): Set first_tls_sec.
1941 Compute elf_hash_table (info)->tls_segment.
1942 (elf_link_output_extsym): Handle STT_TLS symbols.
1943 (elf_link_input_bfd): Likewise.
1944 * syms.c (BSF_THREAD_LOCAL): Define.
1945 * bfd-in2.h: Rebuilt.
1946 * libbfd.h: Rebuilt.
1947 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
1948 elf_i386_mkobject, elf_i386_object_p): New functions.
1949 (elf_howto_table): Add TLS relocs.
1950 (elf_i386_reloc_type_lookup): Support TLS relocs.
1951 (elf_i386_info_to_howto_rel): Likewise.
1952 (struct elf_i386_link_hash_entry): Add tls_type.
1953 (struct elf_i386_obj_tdata): New.
1954 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
1956 (struct elf_i386_link_hash_table): Add tls_ldm_got.
1957 (link_hash_newfunc): Clear tls_type.
1958 (elf_i386_check_relocs): Support TLS relocs.
1959 (elf_i386_gc_sweep_hook): Likewise.
1960 (allocate_dynrelocs): Likewise.
1961 (elf_i386_size_dynamic_sections): Likewise.
1962 (elf_i386_relocate_section): Likewise.
1963 (elf_i386_finish_dynamic_symbol): Likewise.
1964 (bfd_elf32_mkobject, elf_backend_object_p): Define.
1965 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
1966 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
1967 want_tprel, want_dtpmod, want_dtprel.
1968 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
1969 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
1970 R_IA64_LTOFF_TPREL22.
1971 (elf_code_to_howto_index): Add TLS relocs.
1972 (elfNN_ia64_check_relocs): Support TLS relocs.
1973 (allocate_global_data_got): Account for TLS .got data.
1974 (allocate_dynrel_entries): Account for TLS dynamic relocations.
1975 (elfNN_ia64_install_value): Supprt TLS relocs.
1976 (set_got_entry): Support TLS relocs.
1977 (elfNN_ia64_relocate_section): Likewise.
1979 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1981 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
1982 BLX reloc round the relocation up rather than down.
1983 * coff-arm.c (coff_arm_relocate_section): Likewise.
1985 2002-05-21 H.J. Lu (hjl@gnu.org)
1987 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
1990 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1992 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
1993 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
1995 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1997 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
1999 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
2001 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2003 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
2006 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2008 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
2010 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
2011 return with false on error.
2012 (elf_link_input_bfd): Check reloc_emitter return value.
2014 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
2016 * config.bfd (armeb-*-netbsdelf*): New target.
2018 2002-05-20 Alan Modra <amodra@bigpond.net.au>
2020 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
2021 at the plt call stub.
2023 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2025 * cpu-mips.c (mips_compatible): Don't try to check machine
2028 2002-05-18 Tom Rix <trix@redhat.com>
2030 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
2032 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2034 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
2035 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
2036 we've already warned about an undefined symbol. Report more
2037 detail on reloc errors.
2039 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2041 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
2042 * configure.in: Invoke AM_INSTALL_LIBBFD.
2043 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
2044 (install_libbfd): .. New target.
2045 (uninstall_libbfd): Likewise.
2046 (install-bfdlibLTLIBRARIES): Likewise.
2047 (uninstall-bfdlibLTLIBRARIES): Likewise.
2049 (bfdincludedir): New.
2050 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
2051 * aclocal.m4: Regenerate.
2052 * configure: Regenerate.
2053 * Makefile.in: Regenerate.
2055 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
2057 * hash.c (bfd_hash_lookup): Remove computation of len from inside
2060 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
2062 * config.bfd: Add targets for sh64-linux (little endian and
2065 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
2067 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
2068 is located in the same section as the import table. Instead
2069 check, and if necessary load the section containing the thunk.
2071 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
2073 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
2075 (xcoff64_core_file_matches_executable_p): Replace bfd_read
2078 2002-05-15 Alan Modra <amodra@bigpond.net.au>
2080 * aix5ppc-core.c: Warning fixes.
2081 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
2082 * aout-target.h (MY_bfd_link_just_syms): Define.
2083 * aout-tic30.c (MY_bfd_link_just_syms): Define.
2084 * bfd.c (bfd_link_just_syms): Define.
2085 * binary.c (binary_bfd_link_just_syms): Define.
2086 * bout.c (b_out_bfd_link_just_syms): Define.
2087 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
2088 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2089 * coffcode.h (coff_bfd_link_just_syms): Define.
2090 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
2091 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
2092 (_bfd_elf_link_just_syms): Declare.
2093 * elf.c (_bfd_elf_link_just_syms): New function.
2094 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
2095 sections haven't already been discarded by the linker.
2096 * elflink.h (elf_link_add_object_symbols): Likewise for stab
2097 sections and SEC_MERGE sections.
2098 (elf_bfd_discard_info): Similarly here.
2099 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
2100 * i386msdos.c (msdos_bfd_link_just_syms): Define.
2101 * i386os9k.c (os9k_bfd_link_just_syms): Define.
2102 * ieee.c (ieee_bfd_link_just_syms): Define.
2103 * ihex.c (ihex_bfd_link_just_syms): Define.
2104 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
2105 (_bfd_generic_link_just_syms): Declare.
2106 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
2107 * linker.c (_bfd_generic_link_just_syms): New function.
2108 * mmo.c (mmo_bfd_link_just_syms): Define.
2109 * nlm-target.h (nlm_bfd_link_just_syms): Define.
2110 * oasys.c (oasys_bfd_link_just_syms): Define.
2111 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
2112 * som.c (som_bfd_link_just_syms): Define.
2113 * srec.c (srec_bfd_link_just_syms): Define.
2114 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
2115 (BFD_JUMP_TABLE_LINK): And here.
2116 * tekhex.c (tekhex_bfd_link_just_syms): Define.
2117 * versados.c (versados_bfd_link_just_syms): Define.
2118 * vms.c (vms_bfd_link_just_syms): Define.
2119 * libbfd.h: Regenerate.
2120 * bfd-in2.h: Regenerate.
2122 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2124 * elf32-mips.c: Remove superfluous definitions copied from
2126 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
2127 SGIish vectors to check the special case.
2128 (mips_elf_hi16_reloc): Fix comment.
2129 (mips_elf_got16_reloc): Likewise.
2130 (_bfd_mips_elf32_gprel16_reloc): Likewise.
2131 (elf_reloc_map): Code cleanup.
2132 (mips_reloc_map): Add comment.
2133 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
2134 (mips_elf32_rtype_to_howto): Likewise.
2135 (mips_elf32_discard_info): Likewise.
2136 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
2137 lead to IRIX compatibility now.
2139 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2141 * elfxx-mips.c: Call it IRIX, not Irix in comments.
2143 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
2145 * config.bfd (shle-*-netbsdelf*): Add target which includes
2148 2002-05-13 David Edelsohn <edelsohn@gnu.org>
2150 * configure.in: Revert 2002-04-07. Instead, auto-configure
2152 * configure: Regenerate.
2153 * config.in: Regenerate.
2154 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
2157 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2159 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
2161 * configure: Regenerate.
2163 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2165 * Makefile.am (install-data-local): Install headers to
2166 $(exec_prefix)/include.
2167 * Makefile.in: Regenerate.
2169 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2170 Daniel Jacobowitz <drow@mvista.com>
2172 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
2175 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2177 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
2178 hppa*-*-openbsd*): New targets.
2179 * configure.in (alpha*-*-openbsd*): Set COREFILE.
2180 * configure: Regenerate.
2182 2002-05-10 Tom Rix <trix@redhat.com>
2184 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
2185 xcoff64_ppc_relocate_section.
2186 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
2187 * libxcoff.h: Common xcoff_reloc_type function declaration.
2189 2002-05-10 Alan Modra <amodra@bigpond.net.au>
2191 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
2192 added in 2002-05-09 commit.
2194 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
2195 don't look for stubs on all undefined syms.
2197 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2199 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
2200 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
2203 * elf32-i386.c (elf_howto_table): Comments.
2204 (elf_i386_relocate_section): Handle more relocs for relocatable
2205 linking and against SEC_MERGE sections.
2207 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2209 * elf32-ppc.c (ppc_elf_create_got): New function.
2210 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
2211 _bfd_elf_create_dynamic_sections. Correct .plt flags.
2212 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
2213 _bfd_elf_create_got_section.
2215 2002-05-07 Alan Modra <amodra@bigpond.net.au>
2217 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
2218 * elfxx-target.h (elf_backend_rela_normal): Define.
2219 (elfNN_bed): Init rela_normal.
2220 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
2221 for section symbols here if rela_normal. Simplify abs section test.
2222 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
2223 return immediately. Remove code handling relocatable linking.
2224 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2225 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2226 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2227 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2228 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2229 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2230 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2231 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2232 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2233 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2234 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2235 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2236 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2237 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2238 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
2239 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2240 * elf-m10200.c (elf_backend_rela_normal): Define.
2241 * elf-m10300.c (elf_backend_rela_normal): Define.
2242 * elf32-fr30.c (elf_backend_rela_normal): Define.
2243 * elf32-i370.c (elf_backend_rela_normal): Define.
2244 * elf32-i860.c (elf_backend_rela_normal): Define.
2245 * elf32-m68k.c (elf_backend_rela_normal): Define.
2246 * elf32-mcore.c (elf_backend_rela_normal): Define.
2247 * elf32-openrisc.c (elf_backend_rela_normal): Define.
2248 * elf32-ppc.c (elf_backend_rela_normal): Define.
2249 * elf32-s390.c (elf_backend_rela_normal): Define.
2250 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
2251 * elf64-ppc.c (elf_backend_rela_normal): Define.
2252 * elf64-s390.c (elf_backend_rela_normal): Define.
2253 * elf64-x86-64.c (elf_backend_rela_normal): Define.
2254 * elfxx-ia64.c (elf_backend_rela_normal): Define.
2255 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
2256 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
2258 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2260 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
2261 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
2263 2002-05-06 Alan Modra <amodra@bigpond.net.au>
2265 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
2266 when not relocatable. Fix reloc_emitter call for K&R.
2268 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2270 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
2271 reloading local sym addend mistakenly removed in 2002-05-01 change.
2273 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
2274 (read_abbrevs): Change "offset" param to bfd_vma.
2275 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
2276 Change "abbrev_offset" to bfd_vma.
2277 (read_indirect_string): Use correct conversion chars in error
2278 message format string, cast bfd_vma's to unsigned long.
2279 (read_abbrevs): Likewise.
2280 (read_attribute_value): Likewise.
2281 (decode_line_info): Likewise.
2282 (scan_unit_for_functions): Likewise.
2283 (parse_comp_unit): Likewise.
2285 2002-05-04 Tom Rix <trix@redhat.com>
2287 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
2288 (coff_swap_reloc_out): Same.
2289 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
2290 (xcoff_swap_reloc_out): Same.
2291 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
2292 case some 16 bit relocs. Add reloc value to output.
2293 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
2294 R_RBR. Improve names.
2295 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
2296 (bfd_xcoff_backend_data): Update with new reloc swap names.
2297 (bfd_pmac_xcoff_backend_data) : Same.
2298 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
2299 (xcoff64_swap_reloc_out): Same.
2300 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
2301 R_POS. Add reloc value to output.
2302 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
2303 bit R_RBR. Improve names, masks.
2304 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
2305 (bfd_xcoff_backend_data): Update with new reloc swap names.
2306 (bfd_xcoff_aix5_backend_data) : Same.
2308 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2310 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
2311 bfd_count top_index, input_list, all_local_syms.
2312 (elf32_hppa_setup_section_lists): New function, split from
2313 elf32_hppa_size_stubs.
2314 (elf32_hppa_next_input_section): Likewise.
2315 (group_sections): Likewise.
2316 (get_local_syms): Likewise.
2317 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
2318 stubs on undefined syms too.
2319 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
2320 Only access htab elf fields when we have an elf hash table.
2321 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
2322 (elf32_hppa_next_input_section): Declare.
2324 2002-05-04 Bob Byrnes <byrnes@curl.com>
2326 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
2329 2002-05-03 H.J. Lu (hjl@gnu.org)
2331 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
2332 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
2333 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
2334 to hide a global symbol.
2335 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
2336 forced_local to true.
2338 2002-05-02 Richard Henderson <rth@redhat.com>
2340 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
2341 vs SHN_UNDEF to zero.
2343 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2345 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
2347 <R_PPC64_SECTOFF_DS>: Likewise.
2348 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2350 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
2351 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2354 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
2355 (ppc64_elf_ha_reloc): New function.
2356 (ppc64_elf_brtaken_reloc): New function.
2357 (ppc64_elf_sectoff_reloc): New function.
2358 (ppc64_elf_sectoff_ha_reloc): New function.
2359 (ppc64_elf_toc_reloc): New function.
2360 (ppc64_elf_toc_ha_reloc): New function.
2361 (ppc64_elf_toc64_reloc): New function.
2362 (ppc64_elf_unhandled_reloc): New function.
2363 (ppc64_elf_howto_raw): Use the above.
2364 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
2365 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
2366 <R_PPC64_SECTOFF_DS>: Likewise.
2367 (IS_ABSOLUTE_RELOC): Update.
2368 (struct ppc_link_hash_table): Add have_undefweak.
2369 (ppc64_elf_link_hash_table_create): Init.
2370 (func_desc_adjust): Set have_undefweak.
2371 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
2372 add the .sfpr blr when have_undefweak.
2373 (ppc64_elf_setup_section_lists): Check hash table flavour.
2374 (ppc64_elf_next_input_section): Move output_section->owner test to
2376 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
2377 and relocatable test. Return TOCstart and don't set elf_gp.
2378 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
2379 offset calculation. Add assert on weak sym branch tweaks.
2380 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
2381 (ppc64_elf_toc): Declare.
2382 (ppc64_elf_next_input_section): Update.
2384 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2386 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
2389 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2391 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
2392 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
2393 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
2394 call branches. Correct undefined weak destination.
2395 (ppc64_elf_func_desc_adjust): Always create at least one blr in
2396 .sfpr, and correct case where either only savef* or restf* is
2399 Long branch stubs, multiple stub sections.
2400 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
2401 (ppc64_elf_next_input_section): Declare.
2402 * elf64-ppc.c: Move linker-only prototypes.
2403 (STUB_SUFFIX): Define.
2404 (enum ppc_stub_type): New.
2405 (struct ppc_stub_hash_entry): New.
2406 (struct ppc_branch_hash_entry): New.
2407 (struct ppc_link_hash_entry): Add stub_cache, oh.
2408 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
2409 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
2410 Rename plt_overflow to stub_error.
2411 (ppc_stub_hash_lookup): Define.
2412 (ppc_branch_hash_lookup): Define.
2413 (stub_hash_newfunc): New function.
2414 (branch_hash_newfunc): New function.
2415 (link_hash_newfunc): Init new fields.
2416 (ppc64_elf_link_hash_table_create): Likewise.
2417 (ppc64_elf_link_hash_table_free): New function.
2418 (ppc_stub_name): New function.
2419 (ppc_get_stub_entry): New function.
2420 (ppc_add_stub): New function.
2421 (create_linkage_sections): Use bfd_make_section_anyway. Create
2422 .branch_lt and .rela.branch_lt sections. Don't create .stub.
2423 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
2424 and set up for plt call stubs. Link func and func desc syms.
2425 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
2426 (func_desc_adjust): Avoid hash lookup when func desc sym available
2427 via shortcut, and set links when processing.
2428 (ppc64_elf_hide_symbol): Likewise.
2429 (allocate_dynrelocs): Don't allocate stub section here.
2430 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
2432 (ppc_type_of_stub): New function.
2433 (build_one_stub): Delete.
2434 (ppc_build_one_stub): New function.
2435 (ppc_size_one_stub): New function.
2436 (ppc64_elf_setup_section_lists): New function.
2437 (ppc64_elf_next_input_section): New function.
2438 (group_sections): New function.
2439 (get_local_syms): New function.
2440 (ppc64_elf_size_stubs): Rewrite.
2441 (ppc64_elf_build_stubs): Rewrite.
2442 (ppc64_elf_relocate_section): Look up stub entry for REL24
2443 relocs. Don't propagate REL14* to dynamic objects. Look for long
2444 branch stubs if REL14* or REL24 relocs won't reach.
2445 (bfd_elf64_bfd_link_hash_table_free): Define.
2447 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2449 * config.bfd: Add support for powerpc-*-windiss.
2451 2002-04-30 Tom Rix <trix@redhat.com>
2453 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
2454 symbol names into the hash table.
2456 2002-04-28 Tom Rix <trix@redhat.com>
2458 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
2459 calulating relocations.
2460 (xcoff_complain_overflow) : Function table for relocation errors.
2461 (xcoff_ppc_relocate_section): Use relocation and complain function
2463 (xcoff_complain_overflow_unsigned_func): New complain function.
2464 (xcoff_complain_overflow_signed_func): Same.
2465 (xcoff_complain_overflow_bitfield_func): Same.
2466 (xcoff_complain_overflow_dont_func): Same.
2467 (xcoff_reloc_type_crel): New recot function.
2468 (xcoff_reloc_type_br): Same.
2469 (xcoff_reloc_type_ba): Same.
2470 (xcoff_reloc_type_toc): Same.
2471 (xcoff_reloc_type_rel): Same.
2472 (xcoff_reloc_type_neg): Same.
2473 (xcoff_reloc_type_pos): Same.
2474 (xcoff_reloc_type_fail): Same.
2475 (xcoff_reloc_type_noop): Same.
2476 * libxcoff.h : Declare common parts for xcoff64.
2477 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
2478 and complain function tables.
2480 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2482 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
2483 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
2485 2002-04-26 Alan Modra <amodra@bigpond.net.au>
2487 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
2488 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
2490 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
2491 same as the output before calling elf_link_input_bfd.
2493 * coffcode.h (coff_compute_section_file_positions): Set
2494 section_tail after shuffling section list.
2496 2002-04-24 Christian Groessler <chris@groessler.org>
2498 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
2499 addresses are 23bit with a special layout, not plain 32bit
2500 values. Prevent relocation of immediate values.
2502 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2504 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
2505 MIPS-16 ASE flags are set, print something to indicate that.
2507 2002-04-23 Alan Modra <amodra@bigpond.net.au>
2509 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
2510 under which a plt call stub is used.
2511 (final_link_relocate): Similarly.
2512 (allocate_plt_static): Clear h-plabel except when plt entry is
2513 exclusively used for a plabel.
2514 (allocate_dynrelocs): Use the above to simplify plt sizing.
2515 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
2516 (elf32_hppa_link_hash_table_create): Init.
2518 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
2519 (elf32_hppa_check_relocs): Set has_22bit_branch.
2521 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
2522 (final_link_relocate): Likewise.
2524 2002-04-22 Jakub Jelinek <jakub@redhat.com>
2526 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
2527 search table if some FDE is DW_EH_PE_aligned encoded either.
2528 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
2530 2002-04-22 Richard Smith <richard@ex-parrot.com>
2531 Jakub Jelinek <jakub@redhat.com>
2533 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
2534 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
2535 encoded personality.
2536 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
2537 for CIE/FDE removal.
2539 2002-04-20 Tom Rix <trix@redhat.com>
2541 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
2543 2002-04-20 Alan Modra <amodra@bigpond.net.au>
2545 * archures.c (bfd_lookup_arch): Move the list order comment..
2546 (struct bfd_arch_info): ..to where it belongs.
2547 * bfd-in2.h: Regenerate.
2549 * archures.c (bfd_lookup_arch): Add comment on list order.
2550 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
2551 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
2552 is always at head of list.
2554 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2556 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
2557 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
2558 definition of these functions for ARM_WINCE builds as they are
2560 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
2561 for ARM_WINCE builds.
2563 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2565 * coff-arm.c (bfd_arm_process_before_allocation):
2567 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
2569 * cpu-sh.c (scan_mach): Delete.
2570 (arch_info_struct): Replace scan_mach with bfd_default_scan.
2571 (bfd_sh_arch): Likewise.
2573 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
2575 * ihex.c (ihex_write_object_contents): Fix check for records
2576 crossing 64K boundaries.
2578 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2580 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
2581 type rather than just assuming entries are ELF.
2582 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2583 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2584 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
2585 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
2586 rather than elf_link_hash_entry.
2588 2002-04-15 Richard Henderson <rth@redhat.com>
2590 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
2593 2002-04-15 Michael Snyder <msnyder@redhat.com>
2595 * opncls.c (bfd_close): Write contents if writeable.
2596 Minor formatting tidy-ups.
2598 2002-04-15 Alan Modra <amodra@bigpond.net.au>
2600 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
2602 2002-04-12 Michael Snyder <msnyder@redhat.com>
2604 * bfd-in.h (bfd_get_section_lma): New access macro.
2605 Minor white-space fix-up.
2607 2002-04-12 Alan Modra <amodra@bigpond.net.au>
2609 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
2612 2002-04-09 DJ Delorie <dj@redhat.com>
2614 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
2616 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
2618 * coffcode.h (coff_read_word): New.
2619 (coff_compute_checksum): New.
2620 (coff_apply_checksum): New.
2621 (coff_write_object_contents): Call coff_apply_checksum () to
2622 apply checksum to PE image.
2624 2002-04-08 Randolph Chung <tausq@debian.org>
2626 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
2627 (elf32_hppa_final_link): Split out sorting logic to..
2628 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
2629 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
2631 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2633 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
2635 * configure: Re-generate.
2637 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2639 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
2640 is greater or equal to 4.3.3.
2641 * configure: Regenerate.
2644 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
2646 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
2647 R_CRIS_32_PCREL>: Fix typo in name.
2648 (cris_elf_check_relocs): Always create .rela.got here when
2649 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
2650 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
2651 assume it's created.
2653 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
2655 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
2656 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
2658 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
2659 * bfd.c (bfd_link_hash_table_free): Define.
2660 * binary.c (binary_bfd_link_hash_table_free): Define.
2661 * bout.c (b_out_bfd_link_hash_table_free): Define.
2662 * coff-rs6000.c (rs6000coff_vec): Include
2663 _bfd_generic_link_hash_table_free.
2664 (pmac_xcoff_vec): Likewise.
2665 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2666 (aix5coff64_vec): Likewise.
2667 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
2668 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
2669 (bfd_elf32_bfd_link_hash_table_free): Define.
2670 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
2671 (bfd_elf32_bfd_link_hash_table_free): Define.
2672 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
2674 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
2675 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
2676 * ieee.c (ieee_bfd_link_hash_table_free): Define.
2677 * ihex.c (ihex_bfd_link_hash_table_free): Define.
2678 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
2679 (_bfd_generic_link_hash_table_free): Add prototype.
2680 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
2681 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
2682 * linker.c (_bfd_generic_link_hash_table_free): New function.
2683 * mmo.c (mmo_bfd_link_hash_table_free): Define.
2684 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
2685 * oasys.c (oasys_bfd_link_hash_table_free): Define.
2686 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
2687 * som.c (som_bfd_link_hash_table_free): Define.
2688 * srec.c (srec_bfd_link_hash_table_free): Define.
2689 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
2690 * versados.c (versados_bfd_link_hash_table_free): Define.
2691 * vms.c (vms_bfd_link_hash_table_free): New function.
2692 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
2694 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
2695 instead of bfd_alloc.
2696 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2697 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
2698 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
2699 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
2700 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
2701 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2702 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
2703 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
2704 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2705 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2706 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2707 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2708 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2709 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
2710 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
2711 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2712 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2713 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2714 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
2715 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
2716 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2717 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
2718 * m68klinux.c (linux_link_hash_table_create): Likewise.
2719 * sparclinux.c (linux_link_hash_table_create): Likewise.
2720 * sunos.c (sunos_link_hash_table_create): Likewise.
2721 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2723 * targets.c: Add _bfd_link_hash_table_free to xvec.
2725 * bfd-in2.h: Regenerate.
2726 * libbfd.h: Regenerate.
2727 * libcoff.h: Regenerate.
2729 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2731 * dep-in.sed: Cope with absolute paths.
2732 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
2734 * Makefile.in: Regenerate.
2735 * coff-arm.c: Fix copyright date.
2736 * cpu-h8300.c: Likewise.
2737 * cpu-i370.c: Likewise.
2738 * cpu-s390.c: Likewise.
2739 * cpu-mips.c: Likewise.
2740 * po/SRC-POTFILES.in: Regenerate.
2742 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2744 * Makefile.am: Add elfxx-mips.c to the known backends.
2745 (elf32-mips.lo): remove dependency to coff/external.h.
2746 * Makefile.in: Regenerate.
2747 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
2748 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
2750 * configure: Regenerate.
2751 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
2752 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
2753 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
2754 MIPS specific backend functions.
2755 * elf32-mips.c: Moved most code to elfxx-mips.c.
2756 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
2758 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
2759 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
2760 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
2761 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
2762 interface to allow selection of the right REL or RELA howto table.
2763 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
2764 static. Let it refuse n32 objects.
2765 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
2766 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
2767 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
2768 (elf32_mips_ignore_discarded_relocs): Rename from
2769 _bfd_elf32_mips_ignore_discarded_relocs.
2770 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
2771 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
2772 (elf_mips_howto_table_rela): Remove.
2773 * elf64-mips.c: Moved most code to elfxx-mips.c.
2774 (bfd_elf64_bfd_reloc_type_lookup): Make static.
2775 (mips_elf64_rtype_to_howto): New function.
2776 (mips_elf64_object_p): Likewise.
2777 (elf64_mips_irix_compat): Likewise.
2778 * elfxx-mips.c: New file containing common code merged together from
2779 elf32-mips.c and elf64-mips.c.
2780 * elfxx-mips.h: New file containing MIPS specific prototypes from
2782 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
2783 elf_backend_mips_rtype_to_howto.
2785 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2787 * srec.c (MAXCHUNK, Chunk): Revise comments.
2788 (srec_write_record): Correct buffer size.
2789 (srec_write_header): Do without intermediate buffer.
2790 (srec_write_section): Validate Chunk.
2791 (srec_write_terminator): Pass NULL instead of dummy buffer.
2792 (srec_write_symbols): Pass file and symbol names directly to
2793 bfd_bwrite so sprintf won't overflow buffer.
2795 2002-04-03 Jakub Jelinek <jakub@redhat.com>
2797 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
2798 PC relative relocs against hidden symbols.
2799 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2801 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2803 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
2804 LMAs, loop over segments until p_vaddr and p_memsz specify an
2805 extent enclosing the section.
2807 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
2809 * ihex.c (ihex_write_object_contents): Do not allow records to
2810 cross a 64K boundary - wrap if necessary.
2812 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
2814 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
2815 which caused the returned LWP ID to always be 0.
2817 2002-04-01 Richard Henderson <rth@redhat.com>
2819 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2820 (elf32_sparc_relocate_section): Use it to figure out when to
2821 initialize .got entries.
2822 * elf64-sparc.c: Similarly.
2824 2002-03-28 Alan Modra <amodra@bigpond.net.au>
2826 * linker.c (link_action): Ignore duplicate warning syms.
2827 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
2828 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
2829 (elf_adjust_dynamic_symbol): Likewise.
2830 (elf_export_symbol): Likewise.
2831 (elf_link_find_version_dependencies): Likewise.
2832 (elf_link_assign_sym_version): Likewise.
2833 (elf_link_sec_merge_syms): Likewise.
2834 (elf_link_output_extsym): Likewise.
2835 (elf_gc_sweep_symbol): Likewise.
2836 (elf_gc_propagate_vtable_entries_used): Likewise.
2837 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2838 (elf_gc_allocate_got_offsets): Likewise.
2839 (elf_collect_hash_codes): Likewise.
2840 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
2841 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
2842 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2843 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
2844 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
2845 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
2846 (elf_cris_discard_excess_dso_dynamics): Likewise.
2847 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
2848 (mark_PIC_calls): Likewise.
2849 (allocate_plt_static): Likewise.
2850 (allocate_dynrelocs): Likewise.
2851 (readonly_dynrelocs): Likewise.
2852 * elf32-i386.c (allocate_dynrelocs): Likewise.
2853 (readonly_dynrelocs): Likewise.
2854 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
2855 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
2856 * elf32-mips.c (mips_elf_output_extsym): Likewise.
2857 (mips_elf_sort_hash_table_f): Likewise.
2858 (mips_elf_check_mips16_stubs): Likewise.
2859 * elf32-s390.c (allocate_dynrelocs): Likewise.
2860 (readonly_dynrelocs): Likewise.
2861 * elf32-sh.c (sh_elf_discard_copies): Likewise.
2862 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
2863 (xstormy16_relax_plt_realloc): Likewise.
2864 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2865 (elf64_alpha_output_extsym): Likewise.
2866 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
2867 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
2868 (mips_elf64_check_mips16_stubs): Likewise.
2869 (mips_elf64_output_extsym): Likewise.
2870 * elf64-ppc.c (func_desc_adjust): Likewise.
2871 (allocate_dynrelocs): Likewise.
2872 (readonly_dynrelocs): Likewise.
2873 * elf64-s390.c (allocate_dynrelocs): Likewise.
2874 (readonly_dynrelocs): Likewise.
2875 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
2876 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2877 (readonly_dynrelocs): Likewise.
2878 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
2879 * aoutx.h (aout_link_write_other_symbol): Likewise.
2880 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
2881 (_bfd_coff_write_global_sym): Likewise.
2882 * i386linux.c (linux_tally_symbols): Likewise.
2883 * m68klinux.c (linux_tally_symbols): Likewise.
2884 * sparclinux.c (linux_tally_symbols): Likewise.
2885 * pdp11.c (aout_link_write_other_symbol): Likewise.
2886 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
2887 * xcofflink.c (xcoff_build_ldsyms): Likewise.
2888 (xcoff_write_global_symbol): Likewise.
2890 * cofflink.c (_bfd_coff_final_link): Formatting.
2891 * cpu-mips.c (mips_compatible): Make static, prototype.
2892 * elf32-i386.c (elf_i386_check_relocs): Formatting.
2893 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
2894 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
2895 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
2896 (mips_elf64_final_link): Likewise.
2897 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
2900 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
2902 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
2903 (SWAP_OUT_RELOC_OFFSET): Define.
2905 2002-03-27 Gregory Steuck <greg@nest.cx>
2907 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
2908 terminating NULL if empty symbol table.
2909 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
2911 2002-03-26 H.J. Lu (hjl@gnu.org)
2913 * elflink.h (elf_link_input_bfd): Revert the last change since
2914 the gcc exception handling isn't fixed yet.
2916 2002-03-26 H.J. Lu (hjl@gnu.org)
2918 * elflink.h (elf_link_input_bfd): Complain about relocations
2919 against local symbols in discarded sections.
2921 2002-03-26 Alan Modra <amodra@bigpond.net.au>
2923 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
2925 2002-03-23 Alan Modra <amodra@bigpond.net.au>
2927 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2928 section file offset for !SEC_LOAD sections.
2930 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
2932 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
2933 <case R_ARM_GOT>): Handle relocations to Thumb functions.
2935 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2937 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
2939 * archive.c: Update copyright date.
2940 * bfd-in2.h: Regenerate.
2941 * libbfd.h: Regenerate.
2942 * Makefile.am: Run "make dep-am"
2943 * Makefile.in: Regenerate.
2944 * po/SRC-POTFILES.in: Regenerate.
2946 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
2948 * dwarf2.c (struct funcinfo): Move up.
2949 (lookup_address_in_function_table): New argument function_ptr.
2951 (lookup_address_in_line_table): New argument function. If function
2952 is non-NULL, use it to handle ``addr'' before the first line note of
2954 (comp_unit_find_nearest_line): Update and swap calls to
2955 lookup_address_in_function_table and lookup_address_in_line_table.
2956 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
2957 N_SLINE encountered if we see an N_FUN before any N_SLINE.
2959 2002-03-20 Tom Rix <trix@redhat.com>
2961 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
2962 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
2963 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
2965 2002-03-19 Tom Rix <trix@redhat.com>
2967 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
2968 dynamic objects in archives.
2970 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
2972 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
2973 STT_NOTYPE symbols to STT_OBJECT.
2975 2002-03-18 Jan Hubicka <jh@suse.cz>
2977 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
2979 2002-03-18 Tom Rix <trix@redhat.com>
2981 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
2982 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
2983 * coff-rs6000 (do_pad) : New function for archive padding.
2984 (do_copy) : New function for object file copying in archives.
2985 (do_shared_object_padding) : New function for padding shared
2986 objects to their text section alignment in archives.
2987 (bfd_xcoff_ar_achive_set_magic) : Stub.
2988 (xcoff_write_armap_big) : Use do_copy and do_pad.
2989 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
2991 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
2992 bfd_xcoff_magic_number.
2993 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
2995 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
2996 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
2997 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
2998 * rs6000-core.c : Update copyright date.
2999 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
3001 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
3002 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
3003 (coff_set_flags) : Use bfd_xcoff_magic_number.
3004 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
3005 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
3006 * Makefile.am : Same.
3007 * config.bfd : Same.
3009 * configure : Regnerate.
3010 * Makefile.in : Same.
3013 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3015 * po/fr.po: Updated version.
3017 2002-03-18 Alan Modra <amodra@bigpond.net.au>
3019 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
3020 * libbfd.h: Regenerate.
3021 * archive.c (coff_write_armap): Pass on failures from
3022 bfd_write_bigendian_4byte_int.
3024 2002-03-14 H.J. Lu <hjl@gnu.org>
3026 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
3027 error to bfd_error_nonrepresentable_section for reinit_array
3030 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3032 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
3033 OR it in rather than replacing previously selected flags.
3035 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
3036 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
3038 2002-03-14 Alan Modra <amodra@bigpond.net.au>
3040 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
3042 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
3043 ensure reloc size matches before calling elf_link_input_bfd.
3044 Add an assert to check reloc size when counting output relocs.
3046 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3048 * mmo.c (mmo_get_loc): Return NULL rather than false.
3050 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3052 * po/fr.po: Updated version.
3054 2002-03-13 Alan Modra <amodra@bigpond.net.au>
3056 * archures.c (bfd_default_compatible): Test bits_per_word.
3057 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
3058 bfd_default_compatible.
3059 * cpu-i370.c (i370_compatible): Likewise.
3060 * cpu-sparc.c (sparc_compatible): Likewise.
3061 * cpu-h8300.c (compatible): Test in->arch == out->arch.
3063 * elflink.h: Formatting fixes.
3064 (elf_link_output_extsym): Merge undefined and undef weak cases.
3066 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
3067 when word size of input matches output word size.
3069 2002-03-12 Andreas Jaeger <aj@suse.de>
3071 * cpu-i386.c (i386_compatible): New. Use it instead of
3072 bfd_default_compatible.
3074 2002-03-07 H.J. Lu (hjl@gnu.org)
3076 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
3077 as the type for bfd_reloc_val.
3079 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3081 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
3082 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
3083 (elf_hppa_final_link_relocate): Correct relocations for indirect
3084 references to local data through the DLT. Fix .opd creation for
3085 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
3086 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
3087 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
3088 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3089 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
3090 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
3091 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3093 2002-03-05 Jakub Jelinek <jakub@redhat.com>
3095 * merge.c (_bfd_merge_sections): Don't segfault if there
3096 is nothing to merge due to GC.
3098 2002-03-05 Alan Modra <amodra@bigpond.net.au>
3100 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
3101 symbols that have been forced local.
3103 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
3104 to output forced local syms for non-shared link.
3105 (elf_link_output_extsym): Tweak condition for calling backend
3106 adjust_dynamic_symbol so that previous behaviour is kept.
3107 Whitespace changes throughout file.
3109 2002-03-04 H.J. Lu <hjl@gnu.org>
3111 * elf.c (bfd_section_from_shdr): Handle special sections,
3112 .init_array, .fini_array and .preinit_array.
3113 (elf_fake_sections): Likewise.
3115 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
3116 DT entry only if the section is in output for .init_array,
3117 .fini_array and .preinit_array. Complain about .preinit_array
3119 (elf_bfd_final_link): Warn zero size for .init_array,
3120 .fini_array and .preinit_array sections.
3122 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
3123 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
3124 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
3127 2002-03-04 Alan Modra <amodra@bigpond.net.au>
3129 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
3130 * configure: Regenerate.
3132 2002-03-02 Tom Rix <trix@redhat.com>
3134 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
3136 * coff-rs6000.c (xcoff_howto_table): Same.
3138 2002-03-01 David Mosberger <davidm@hpl.hp.com>
3140 * elflink.h (size_dynamic_sections): If section named
3141 ".preinit_array" exists, create DT_PREINIT_ARRAY and
3142 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
3143 ".init_array" and ".fini_array".
3144 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
3145 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
3148 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
3150 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
3153 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3155 * elf64-hppa.h: Update copyright date.
3157 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
3158 (ppc64_elf_relocate_section): Don't generate power4 style branch
3159 hints for *_BRTAKEN and *_BRNTAKEN relocs.
3161 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3163 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
3165 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3167 2002-02-21 Andreas Jaeger <aj@suse.de>
3169 * elf64-x86-64.c: Major rework that introduces all recent changes
3170 to the x86-64 backend. Get a closer match to elf32-i386.
3171 (struct elf64_x86_64_dyn_relocs): Rename from
3172 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
3174 (struct elf64_x86_64_link_hash_table): Add short cuts to some
3176 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
3177 remove casts, initialize new hash members.
3178 (create_got_section): New.
3179 (elf64_x86_64_create_dynamic_sections): New.
3180 (elf64_x86_64_copy_indirect_symbol): New.
3181 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
3182 relocs, .got or .relgot here but do it in allocate_dynrelocs.
3183 Reference count possible .plt and .got entries. Don't test input
3184 section SEC_READONLY here to try to avoid copy relocs, and keep
3185 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
3186 DF_TEXTREL here. Delay setting of variables until needed. Cache
3187 pointer to "sreloc" section in elf_section_data. Tweak condition
3188 under which .got created. Report files with bad relocation
3190 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
3191 Reference count possible .plt entries. Don't deallocate .got and
3193 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
3194 do copy reloc processing for weakdefs. Remove redundant casts and
3195 aborts. Delay setting of vars until needed. Move creation of
3196 dynamic symbols and allocation of .plt and .rela.plt to
3197 allocate_dynrelocs. Replace BFD_ASSERT with abort.
3198 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3199 (allocate_dynrelocs): New.
3200 (readonly_dynrelocs): New.
3201 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
3202 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
3203 Zero out the dynamic allocated content space.
3204 (elf64_x86_64_discard_copies): Removed.
3205 (elf64_x86_64_relocate_section): Make use of dynamic section
3206 short-cuts. Localise vars, and delay setting. Better error
3207 reporting, replace BFD_ASSERT with abort. Check
3208 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
3209 regular object file and tread the weak definition as the normal
3210 one. Don't discard relocs for undefweak or undefined symbols and
3211 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
3213 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
3214 symbols that have been forced local. Use same test to decide if
3215 we can use a relative reloc for got as relocate_section. Expand
3216 SHN_UNDEF comment. Move expressions out of function calls.
3217 Replace BFD_ASSERT with abort.
3218 (bfd_elf64_bfd_final_link): Removed.
3219 (elf_backend_copy_indirect_symbol): Define.
3221 2002-02-20 Tom Rix <trix@redhat.com>
3223 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
3224 (_bfd_xcoff_reloc_type_lookup): Use it.
3225 * coff64-rs6000.c (xcoff64_howto_table): Same.
3226 (xcoff64_reloc_type_lookup): Same.
3228 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3230 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
3233 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3235 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
3236 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
3237 * bfd-in2.h: Regenerate.
3238 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
3239 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
3241 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
3242 (elf_s390_reloc_type_lookup): Likewise.
3243 (elf_s390_check_relocs): Likewise.
3244 (elf_s390_gc_sweep_hook): Likewise.
3245 (elf_s390_relocate_section): Likewise.
3246 (elf_s390_object_p): Use renamed architecture define.
3247 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
3249 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
3251 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
3253 2002-02-19 Jakub Jelinek <jakub@redhat.com>
3255 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
3256 absptr -> pcrel optimization for shared libs.
3257 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
3258 library cannot be converted to pcrel.
3259 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
3261 * elf32-i386.c (elf_i386_relocate_section): If
3262 _bfd_elf_section_offset returned -2, skip, but make sure the
3263 relocation is installed.
3264 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
3265 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3266 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3267 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3268 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3269 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3270 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3271 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3272 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3273 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3274 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3275 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3276 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3277 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3278 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
3279 _bfd_elf_section_offset returning -2 the same way as -1.
3280 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
3281 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
3283 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
3285 2002-02-18 Tom Rix <trix@redhat.com>
3287 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
3288 (bfd_xcoff_size_dynamic_sections): Same.
3289 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
3290 (bfd_xcoff_size_dynamic_sections): Same.
3291 * coff-rs6000.c (xcoff_generate_rtinit): Same.
3292 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
3293 * libxcoff.h (struct xcoff_backend_data_rec): Same.
3294 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
3295 * bfd-in2.h: Regenerate.
3297 2002-02-18 Alan Modra <amodra@bigpond.net.au>
3299 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
3300 (struct ppc_link_hash_table): Add sfpr.
3301 (ppc64_elf_link_hash_table_create): Init it.
3302 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
3304 (create_linkage_sections): ..here. Make .sfpr too.
3305 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
3307 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
3308 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
3309 ._restf* functions, and create as needed.
3310 (func_desc_adjust): Only force_local for shared libs.
3312 2002-02-18 David O'Brien <obrien@FreeBSD.org>
3314 * configure.in: Bump version number post 2.12 branching.
3315 * configure: Regenerate.
3317 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
3319 * mmo.c: Correct and improve comments.
3320 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
3321 zero-pad. Use input to fill up non-empty bfd buffer.
3322 (mmo_flush_chunk): New function.
3323 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
3324 changed. Don't emit location specifier if VMA is same as
3325 *LAST_VMAP after omitting leading zero contents. Call
3326 mmo_flush_chunk before emitting location specifier.
3327 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
3328 with mmo_write_loc_chunk calls.
3329 (mmo_internal_write_section): Call mmo_flush_chunk after
3331 (mmo_write_symbols_and_terminator): Move :Main to first position
3332 in symbol array. Add faked one if it does not exist if there are
3333 other symbols. Don't add it if there are no symbols at all. Move
3334 out test for value of :Main from symbol loop. Rename table
3335 fakemain to maintable and variable mainsym to fakemain.
3337 2002-02-15 Richard Henderson <rth@redhat.com>
3339 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
3340 section with no got matches any got. Simplify error generaion.
3342 2002-02-15 Alan Modra <amodra@bigpond.net.au>
3344 Support arbitrary length fill patterns.
3345 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
3346 (_bfd_default_link_order): Remove bfd_fill_link_order code.
3347 Call default_data_link_order.
3348 (default_fill_link_order): Delete.
3349 (default_data_link_order): New function.
3350 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
3351 of bfd_fill_link_order with bfd_data_link_order.
3352 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
3353 * elf64-mips.c (mips_elf64_final_link): Likewise.
3355 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
3356 Correct value returned in "end" for "0x<non-hex>".
3358 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
3360 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
3361 (scan): Test against 'mach' field in info structure.
3363 2002-02-14 Alan Modra <amodra@bigpond.net.au>
3365 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
3367 2002-02-14 Matt Fredette <fredette@netbsd.org>
3369 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
3372 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
3374 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
3375 non-zero physical addresses when adjusting the LMAs of new
3378 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3380 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
3381 from _bfd_elf_hppa_gen_reloc_type.
3382 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
3383 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
3384 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
3385 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
3387 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3389 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
3390 loading its contents if there's nothing to do in it.
3392 2002-02-12 Alan Modra <amodra@bigpond.net.au>
3394 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
3397 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
3398 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
3399 (ppc64_elf_finish_dynamic_sections): Set values for them.
3401 2002-02-11 Michael Snyder <msnyder@redhat.com>
3403 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
3404 * elf.c (elfcore_grok_pstatus): Add prototype.
3405 (elfcore_grok_lwpstatus): Add prototype.
3406 (elfcore_write_lwpstatus): New function.
3407 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
3409 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3411 * elf32-sh.c: Added missing prototypes.
3412 * elf32-sh64.c: Likewise.
3413 (sh_elf_align_loads): Mark unused args as such.
3414 * elf64-sh64.c: Added missing prototypes.
3415 (struct elf_sh64_link_hash_entry): Fix typo.
3416 (sh_elf64_relocate_section): Fix info argument passed to
3417 _bfd_elf_section_offset.
3419 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3421 * Makefile.am: "make dep-am".
3422 * Makefile.in: Regenerate.
3423 * aclocal.m4: Regenerate.
3424 * config.in: Regenerate.
3425 * configure: Regenerate.
3427 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
3429 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
3431 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
3433 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
3434 cast warnings for the common case.
3436 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
3438 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
3440 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
3443 2002-02-09 Richard Henderson <rth@redhat.com>
3445 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
3446 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
3447 (elf64_alpha_relocate_section): Likewise.
3448 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
3449 * bfd-in2.h, libbfd.h: Rebuild.
3451 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
3453 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
3454 that base-plus-offset reloc accounting is consistent.
3455 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
3456 up to date for undefined symbols.
3458 2002-02-08 Eric Christopher <echristo@redhat.com>
3460 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3462 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
3463 sections for the O32 ABI.
3465 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3467 * elf32-arm.h: Fix formatting of _("...").
3468 * elf32-d10v.c: Likewise.
3469 * elf32-m68k.c: Likewise.
3470 * elf32-mips.c: Likewise.
3472 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
3474 * coff-or32.c: Fix compile time warning messages.
3476 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3478 Contribute sh64-elf.
3479 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
3480 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
3481 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
3482 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
3483 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
3484 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
3485 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
3486 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
3487 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
3488 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
3490 * libbfd.h, bfd-in2.h: Rebuilt.
3491 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
3492 (sh_reloc_map): Map them.
3493 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3494 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
3495 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
3496 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3497 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
3498 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
3499 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
3500 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
3501 datalabel_got_offset.
3502 (sh_elf_link_hash_newfunc): Initialize it.
3503 (sh_elf_relocate_section): Augment the scope of
3504 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
3505 GOT and GOTOFF handling to new SHmedia relocation types. Support
3507 (sh_elf_check_relocs): Likewise.
3508 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
3509 PLT entries using movi_shori_putval. Support GOT_BIAS.
3510 (sh_elf_finish_dynamic_sections): Likewise.
3511 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
3512 relocation, it's now done by the caller.
3514 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
3515 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
3516 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
3517 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
3518 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
3519 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
3520 sh64_elf64_hash_table): New.
3521 (sh_elf64_howto_table): Introduce new relocs.
3522 (sh_elf64_info_to_howto): Accept new PIC relocs.
3523 (sh_elf64_relocate_section): Augment the scope of
3524 seen_stt_datalabel. Support new PIC relocs.
3525 (sh_elf64_check_relocs): Support new PIC relocs.
3526 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
3527 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
3528 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
3529 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
3530 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
3531 movi_shori_putval, movi_3shori_putval,
3532 sh64_elf64_create_dynamic_sections,
3533 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
3534 sh64_elf64_size_dynamic_sections,
3535 sh64_elf64_finish_dynamic_symbol,
3536 sh64_elf64_finish_dynamic_sections): New.
3537 (elf_backend_create_dynamic-sections,
3538 bfd_elf64_bfd_link_hash_table_create,
3539 elf_backend_adjust_dynamic_symbol,
3540 elf_backend_size_dynamic_sections,
3541 elf_backend_finish_dynamic_symbol,
3542 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3543 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3544 elf_backend_got_header_size, elf_backend_plt_header_size):
3546 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
3547 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
3548 match official numbers and names; moved unmaching ones to the
3550 * elf32-sh64.c, elf64-sh64.c: Likewise.
3551 2001-03-12 DJ Delorie <dj@redhat.com>
3552 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
3554 2001-03-12 DJ Delorie <dj@redhat.com>
3555 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
3557 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
3558 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
3559 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
3560 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
3561 .cranges section with SEC_SORT_ENTRIES set.
3562 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
3563 incoming sorted .cranges section.
3564 (sh64_bfd_elf_copy_private_section_data): New.
3565 (sh64_elf_final_write_processing): Only sort .cranges and modify
3566 start address if called by linker.
3567 2001-01-08 Ben Elliston <bje@redhat.com>
3568 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
3569 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
3570 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
3571 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3572 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
3573 line. Add comments before all entries.
3574 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
3576 (sh_elf64_reloc): Correct head comment.
3577 (sh_elf64_relocate_section): Correct spacing.
3578 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
3579 instead call reloc_dangerous callback.
3580 <case R_SH_SHMEDIA_CODE>: New case.
3581 (sh_elf64_gc_mark_hook): Correct spacing.
3582 (sh_elf64_check_relocs): Ditto.
3583 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
3585 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
3587 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
3588 clarify describing comment. Add comments before all entries.
3589 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
3590 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
3591 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3592 Sort .cranges section in final link. Prepare to set bit 0 on
3594 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
3595 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
3596 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
3598 (sh64_backend_section_from_shdr): New, to recognize
3599 SHT_SH5_CR_SORTED on incoming .cranges section.
3600 (elf_backend_section_from_shdr): Define.
3601 (sh64_elf_final_write_processing): Sort outgoing .cranges
3602 section. (New, temporarily disabled:) Set bit 0 on entry address
3603 according to ISA type.
3604 (sh64_find_section_for_address): New.
3605 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
3606 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
3607 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
3608 bfd_malloc, not xmalloc.
3609 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
3611 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
3612 temporarily disabled) setting bit 0 on entry address.
3613 (elf_backend_final_write_processing): Define.
3614 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3615 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
3616 be a proper relocation for PTA and PTB rather than a marker.
3617 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
3618 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
3619 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
3620 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
3621 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
3623 * elf64-sh64.c: Ditto.
3624 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
3625 * elf32-sh64.c: Include opcodes/sh64-opc.h
3626 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
3627 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
3628 parameters. No unused parameters. Caller changed.
3629 <case R_SH_PT_16>: New case.
3630 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
3631 * Makefile.in: Regenerate.
3632 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3633 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
3635 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3636 (sh64_elf_merge_private_data): Ditto.
3637 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
3638 to access stored section flags.
3639 (sh64_elf_final_write_processing): Return immediately unless
3640 called by linker. Use sh64_elf_section_data (cranges) to get size
3641 of linker-generated cranges entries.
3642 (sh64_elf_copy_private_data): Add missing "return true".
3643 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3644 (sh_elf64_merge_private_data): Ditto.
3645 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3646 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
3647 elf64-sh64.c:sh64_elf_fake_sections.
3648 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
3649 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3650 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
3651 (sh64_elf_final_write_processing): New.
3652 (elf_backend_final_write_processing): Define.
3653 (sh64_elf_fake_sections): Get header flags from tdata field.
3654 (sh64_elf_copy_private_data): Do not call
3655 sh64_elf_copy_private_data_internal, just copy e_flags field.
3656 (sh64_elf_merge_private_data): Do not call
3657 sh64_elf_copy_private_data_internal.
3658 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3659 Remove EF_SH64_ABI64, let ELF size make difference.
3660 Remove SH64-specific BFD section flag.
3661 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
3662 containing SHmedia through elf_section_data (asect)->tdata
3663 non-zero, not using a BFD section flag.
3664 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
3665 (sh64_elf_merge_private_data): Similar.
3666 (elf_backend_section_flags): Don't define.
3667 (sh64_elf_backend_section_flags): Delete.
3668 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
3670 (sh_elf64_merge_private_data): Similar.
3671 * section.c (Section flags definitions): Don't define
3673 (bfd-in2.h): Regenerate.
3674 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
3675 Make DataLabel references work with partial linking.
3676 * elf32-sh64.c: Fix formatting.
3677 (sh64_elf_link_output_symbol_hook): New.
3678 (elf_backend_link_output_symbol_hook): Define to
3679 sh64_elf_link_output_symbol_hook.
3680 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
3681 undefined if partial linking. Adjust sanity check.
3682 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
3683 (elf_backend_link_output_symbol_hook): Define to
3684 sh64_elf64_link_output_symbol_hook.
3685 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
3686 undefined if partial linking. Adjust sanity check.
3687 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3688 Implement semantics for inter-file DataLabel references.
3689 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
3690 (sh64_elf64_add_symbol_hook): New.
3691 (sh_elf64_relocate_section): If passing an indirect symbol with
3692 st_type STT_DATALABEL on the way to a symbol with st_other
3693 STO_SH5_ISA32, do not bitor 1 to the relocation.
3694 (elf_backend_add_symbol_hook): Define to
3695 sh64_elf64_add_symbol_hook.
3696 * elf64-sh32.c: Tweak comments.
3697 (DATALABEL_SUFFIX): Define.
3698 (sh64_elf_add_symbol_hook): New.
3699 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
3700 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
3701 symbol with st_type STT_DATALABEL on the way to a symbol with
3702 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
3703 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3704 Pass through STT_DATALABEL.
3705 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
3706 (elf_backend_get_symbol_type): Define.
3707 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
3708 (elf_backend_get_symbol_type): Define.
3709 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3710 * elf32-sh64.c: Tweak comments.
3711 (sh64_elf_copy_private_data_internal): Add prototype.
3712 (bfd_elf32_bfd_set_private_flags): Define.
3713 (sh64_elf_copy_private_data_internal): Compare machine name, not
3714 textual BFD target name, to check whether to copy section flag
3716 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
3717 Tweak section-contents-type-mismatch message.
3718 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
3719 Validize reloc-types.
3720 * elf64-sh64.c: New file.
3721 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
3722 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
3723 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
3724 Regenerate dependencies.
3725 * Makefile.in: Regenerate.
3726 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
3727 bfd_elf64_sh64l_vec.
3728 * configure.in: Handle bfd_elf64_sh64_vec and
3729 bfd_elf64_sh64l_vec.
3730 * configure: Regenerate.
3731 * po/POTFILES.in: Regenerate.
3732 * po/bfd.pot: Regenerate.
3733 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3734 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
3735 anything else but EF_SH64 and EF_SH64_ABI64.
3736 (sh64_elf_merge_private_data): Emit error for anything else but
3737 EF_SH64 and EF_SH64_ABI64.
3738 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
3740 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
3741 bfd_elf32_sh64l_vec as a temporary measure.
3742 * configure: Regenerate.
3743 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3744 * cpu-sh.c (arch_info_struct): Include sh5 item
3746 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
3747 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
3748 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
3749 * elf32-sh64.c: Tweak comments.
3750 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
3751 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
3752 (sh64_elf_copy_private_data_internal): Wrap long line.
3753 (sh64_elf_merge_private_data): Rewrite to allow objects from
3754 SH64 subsets to be linked together.
3755 (INCLUDE_SHMEDIA): Define.
3756 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
3757 Parenthesize plus-expression inside or-expression.
3758 <global symbol>: Ditto.
3759 (sh_elf_set_mach_from_flags): Remove code refusing
3760 deleted EF_SH64_32BIT_ABI flag.
3761 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
3762 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
3763 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
3764 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
3765 (sh_elf_relocate_section) <local symbol>: Or 1 in
3766 calculation of relocation if sym->st_other & STO_SH5_ISA32.
3767 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
3768 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
3770 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3771 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
3772 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
3773 Regenerate dependencies.
3774 * Makefile.in: Regenerate.
3775 * archures.c: Add bfd_mach_sh5.
3776 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
3777 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
3778 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
3779 * configure: Regenerate.
3780 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
3781 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
3782 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3783 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
3784 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
3785 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
3786 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
3787 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
3788 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
3789 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
3791 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
3793 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
3794 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
3795 shmedia_prepare_reloc, goto final_link_relocate if it returns
3796 non-zero, else fail as before.
3797 (sh_elf_set_mach_from_flags): Provide function only if not defined
3798 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
3799 (sh_elf_set_private_flags): Provide function only if not defined
3801 (sh_elf_copy_private_data): Similar.
3802 (sh_elf_merge_private_data): Similar.
3803 * section.c (SEC_SH_ISA_SHMEDIA): New.
3804 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
3805 * elf32-sh64.c: New file.
3806 * libbfd.h: Regenerate.
3807 * bfd-in2.h: Regenerate.
3808 * po/POTFILES.in: Regenerate.
3809 * po/bfd.pot: Regenerate.
3810 * bfd-in2.h: Regenerate.
3811 * libbfd.h: Regenerate.
3813 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
3815 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
3816 been included, not drag it in.
3817 * bfd-in2.h: Regenerate.
3819 2002-02-06 H.J. Lu (hjl@gnu.org)
3821 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
3822 the mach and ISA fields if necessary.
3824 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
3826 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
3827 ARM architecture when an F_ARM_5 flag is detected, since we cannot
3828 be sure exactly which architecture this represents.
3830 2002-02-05 Nick Clifton <nickc@redhat.com>
3832 * po/tr.po: Updated translation.
3834 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3836 From Jimi X <jimix@watson.ibm.com>
3837 * archures (bfd_mach_ppc64): Define.
3838 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
3839 (bfd_powerpc_arch): Define.
3840 * bfd-in2.h: Regenerate.
3841 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
3842 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
3843 (bfd_powerpc_archs): Add default powerpc64 arch.
3845 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3847 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
3848 against section syms in readonly sections. Don't do the global
3849 sym check if we find one.
3850 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
3851 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
3852 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3853 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
3854 (elf_s390_grok_prstatus): Add missing prototype.
3856 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3858 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
3859 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
3860 Call bfd_get_section_by_name only once. Initialize
3861 bpodata->n_bpo_relocs_this_section.
3862 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
3864 (bpo_reloc_request_sort_fn): Don't use difference of values as
3867 2002-02-02 David O'Brien <obrien@FreeBSD>
3869 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
3870 version 4.5 and later the same as 5-CURRENT.
3871 * configure: Re-generate.
3873 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3875 * config.bfd (hppa*-*-netbsd*): New target.
3877 2002-01-31 Philipp Thomas <pthomas@suse.de>
3879 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
3880 to front of message. Unify messages with elf32-arm.h. Use
3881 commas where neccessary.
3882 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
3883 ERROR in messages. Unify messages with coff-arm.c. Correct
3884 VFP/FPA error message.
3885 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
3886 APCS-32 for translation.
3888 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3890 Perform on-demand global register allocation from
3891 R_MMIX_BASE_PLUS_OFFSET relocs.
3892 * elf64-mmix.c (struct bpo_reloc_section_info, struct
3893 bpo_reloc_request, struct bpo_greg_section_info): New.
3894 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
3895 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
3896 _bfd_mmix_check_all_relocs,
3897 _bfd_mmix_prepare_linker_allocated_gregs,
3898 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
3899 (elf_mmix_howto_table): Correct src_mask for most relocs.
3900 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
3902 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
3903 case. Fix typo in comment. New label do_mmix_reloc.
3904 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
3905 store first object file with a base-plus-offset reloc. Call
3906 mmix_elf_check_common_relocs for the part common with mmo.
3907 (mmix_elf_final_link): Write out linker-allocated register
3909 (elf_backend_gc_sweep_hook): Define.
3910 (bfd_elf64_bfd_relax_section): Define.
3912 * mmo.c: Don't include <ctype.h>
3913 (mmo_init): Correct init-once logic.
3915 2002-02-01 Tom Rix <trix@redhat.com>
3917 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
3919 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3921 * Makefile.am: Run "make dep-am"
3922 * Makefile.in: Regenerate.
3924 2002-01-31 David O'Brien <obrien@FreeBSD>
3926 * configure.in: Recognize the differences in core files from FreeBSD
3927 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
3929 * configure: Regenerate.
3931 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3933 * coff-or32.c: New file.
3934 * cpu-or32.c: New file.
3935 * elf32-or32.c: New file.
3936 * archures.c: Add support for or32.
3937 * targets.c: Add support for or32.
3938 * bfd-in2.h: Regenerate.
3939 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3940 coff_write_object_contents): Add support for or32.
3941 * config.bfd: Add target.
3942 * configure.in: Add support for or32.
3943 * configure: Regenerate.
3944 * Makefile.am: Add support for or32.
3945 * Makefile.in: Regenerate.
3946 * po/SRC-POTFILES.in: Add or32 files.
3947 * po/bfd.pot: Regenerate.
3949 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
3950 Don Lindsay <lindsayd@cisco.com>
3952 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
3953 false' with a return of a bfd_reloc_ error code.
3955 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
3957 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3958 unexport unreferenced symbols when --export-dynamic. Call
3959 _bfd_elf_strtab_delref when unexporting.
3961 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
3963 * bfd-in.h: Include <stdbool.h> if it is available.
3964 * bfd-in2.h: Regenerated.
3966 2002-01-31 Alan Modra <amodra@bigpond.net.au>
3968 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
3971 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3973 * archures.c: Tidy up formatting of embedded comments.
3974 * bfd.c: Tidy up formatting of embedded comments.
3975 * bfd-in.h: Fix formatting of comments.
3976 * reloc.c: Tidy up formatting of ordinary & embedded comments.
3977 * section.c: Tidy up formatting of embedded comments.
3978 * syms.c: Tidy up formatting of embedded comments.
3979 * targets.c: Tidy up formatting of embedded comments.
3981 * bfd-in2.h: Regenerate.
3983 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3985 * vms-tir.c (cmd_name): New function.
3986 (tir_cmd_name): New function.
3987 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
3988 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
3991 * peXXigen.c (pe_print_idata): Rearrange message to aid in
3993 (pe_print_pdata): Rearrange message to aid in translation.
3995 * libbfd.c (warn_deprecated): Rearrange error message to aid in
3998 * ihex.c (ihex_write_object_contents): Fix spelling typo.
4000 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
4002 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
4003 message to aid in translation.
4005 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
4006 to aid in translation.
4008 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
4010 2002-01-30 Philipp Thomas <pthomas@suse.de>
4012 * coff-arm.c, elf32-elf.h: Unify messages.
4014 2002-01-30 Nick Clifton <nickc@redhat.com>
4016 * po/sv.po: Updated translation.
4018 2002-01-30 Philipp Thomas <pthomas@suse.de>
4020 * dwarf2.c (read_abbrev): Use full section name in error message.
4021 (decode_line_info): Likewise.
4023 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
4026 2002-01-30 Alan Modra <amodra@bigpond.net.au>
4028 * elf64-ppc.c (func_desc_adjust): Only provide missing function
4029 descriptor symbols for undefined function code syms. Clear
4030 ELF_LINK_NON_ELF so that they can stay weak.
4032 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4033 Mitch Lichtenberg <mpl@broadcom.com>
4035 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
4036 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
4037 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
4039 * bfd-in2.h: Regenerate.
4041 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4043 * elf32-mips.c: Add additional comments about HI16 relocation
4045 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
4046 pc-relative relocations. (Reverts change made on 2001-10-31.)
4047 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
4048 for pc-relative relocations.
4049 (mips_elf_calculate_relocation): Add a comment about a kludge
4050 in the R_MIPS_GNU_REL_HI16 handling.
4051 (_bfd_mips_elf_relocate_section): Implement that kludge;
4052 adjust pc-relative HI16 relocation for difference in HI16 and
4053 LO16 addresses, since it can't easily be done in
4054 mips_elf_calculate_relocation.
4056 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
4058 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
4059 relocations with PC32 relocations for undefined or weak symbols.
4060 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
4061 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
4063 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
4065 * elfcore.h (elf_core_file_p): Improve comment for last change.
4067 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
4069 * configure: Regenerated.
4071 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
4073 * elfcore.h (elf_core_file_p): Set the machine architecture
4074 before processing the program headers.
4076 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4078 * configure.in <64-bit configuration>: If using gcc, check and
4079 emit error for egcs-1.1.2.
4080 * configure: Regenerate.
4082 2002-01-26 Egor Duda <deo@logos-m.ru>
4084 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
4085 as possible to avoid stack corruption.
4087 2002-01-26 Richard Henderson <rth@redhat.com>
4089 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
4090 for non-allocated sections.
4092 2002-01-25 Mark Kettenis <kettenis@gnu.org>
4094 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
4095 prstat.pr_reg even if it is a struct.
4097 2002-01-25 Steve Ellcey <sje@cup.hp.com>
4099 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
4101 2002-01-25 Philipp Thomas <pthomas@suse.de>
4103 * coffgen.c (coff_print_symbol): Don't mark info message
4106 2002-01-25 Nick Clifton <nickc@redhat.com>
4108 * po/fr.po: Updated translation.
4109 * po/es.po: Updated translation.
4111 2002-01-25 Philipp Thomas <pthomas@suse.de>
4113 * coff-alpha.c (alpha_relocate_section): Unify warning message
4114 for GP relative relocations without GP defined.
4115 * coff-mips.c (mips_relocate_section): Likewise.
4117 2002-01-25 Alan Modra <amodra@bigpond.net.au>
4119 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
4120 unsigned overflow when new_offset < old_offset.
4122 2002-01-24 Philipp Thomas <pthomas@suse.de>
4124 * bfd.c (_bfd_abort): Fix typo.
4126 2002-01-23 Richard Henderson <rth@redhat.com>
4128 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
4129 plt entries for undefweak symbols.
4131 2002-01-23 Steve Ellcey <sje@cup.hp.com>
4133 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
4134 (bfd_elf64_ia64_hpux_big_vec): Ditto.
4135 (bfd_elf32_h8300_vec): Ditto.
4137 2002-01-23 Alan Modra <amodra@bigpond.net.au>
4139 * elf64-ppc.c: Remove stale part of ABI comment.
4140 (NO_OPD_RELOCS): Define.
4141 (ppc64_elf_check_relocs): Use it.
4142 (ppc64_elf_relocate_section): Here too.
4143 (build_one_stub): Don't point function syms at the stub. Instead,
4145 (ppc64_elf_relocate_section): Check whether REL24 relocs should
4146 really go to the stub. Make all dynamic relocs in opd against
4148 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
4151 2002-01-22 Richard Henderson <rth@redhat.com>
4153 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
4155 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4157 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
4158 TOC_BASE_OFF adjustment.
4160 * Makefile.am: Run "make dep-am".
4161 * Makefile.in: Regenerate.
4162 * po/SRC-POTFILES.in: Regenerate.
4164 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
4166 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
4169 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
4171 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
4172 Check for and emit error if sgot is NULL at this point.
4174 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4176 * config.bfd (ia64*-*-netbsd*): New target.
4178 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
4180 * som.c (som_write_space_strings): Comment typo fix.
4182 2002-01-21 Alan Modra <amodra@bigpond.net.au>
4184 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
4185 is_func_descriptor fields.
4186 (link_hash_newfunc): Init them.
4187 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
4188 dot are candidates for plt entries. When processing .opd relocs,
4189 set function descriptor strings to point inside function code
4190 string, and set new ppc_link_hash_entry fields.
4191 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
4192 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
4193 function descriptors. It's now done in..
4194 (func_desc_adjust): New.
4195 (ppc64_elf_func_desc_adjust): New.
4196 (define elf_backend_always_size_sections): Define.
4197 (ppc64_elf_hide_symbol): New.
4198 (define elf_backend_hide_symbol): Define.
4199 (allocate_dynrelocs): Remove code looking up function descriptors
4200 as that has been done earlier.
4201 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
4203 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
4204 up function descriptor.
4205 (build_one_stub): Look up the function code sym. Check for
4206 invalid plt offsets.
4207 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
4208 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
4210 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
4212 (_bfd_elf_link_hash_hide_symbol): Likewise.
4213 * elflink.h (elf_link_add_object_symbols): Adjust call to
4214 elf_backend_hide_symbol.
4215 (elf_fix_symbol_flags): Likewise.
4216 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
4218 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
4219 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
4220 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4221 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
4222 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
4224 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
4225 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
4226 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4228 2002-01-18 Alan Modra <amodra@bigpond.net.au>
4230 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
4231 dynamic function descriptor symbol, not the associated function
4234 2002-01-17 Eric Christopher <echristo@redhat.com>
4236 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
4238 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4240 * po/bfd.pot: Regenerate.
4241 * po/fr.po: Regenerate.
4243 2002-01-17 Alan Modra <amodra@bigpond.net.au>
4245 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
4246 Remove "Elf_Internal_Shdr *" param.
4247 (_bfd_mips_elf_section_from_bfd_section): Ditto.
4248 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
4249 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
4250 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
4251 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
4252 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
4253 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
4254 function to override special sections. Remove hdr arg from
4255 backend call, and don't loop.
4257 2002-01-16 Eric Christopher <echristo@redhat.com>
4259 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
4260 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
4261 relocations requiring gp0 and gp.
4263 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
4265 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
4267 (elf32_arm_print_private_bfd_data): Likewise.
4269 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
4271 * po/tr.po: Import new version.
4273 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4275 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
4276 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
4277 (ORI_R0_R0_0): Correct.
4279 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4281 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
4282 when plt_not_loaded.
4283 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
4284 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
4285 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
4286 (ppc64_elf_glink_code): Delete.
4287 (PPC64_ELF_GLINK_SIZE): Delete.
4288 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
4289 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
4290 ORI_R0_R0_0): Define.
4291 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
4292 (struct ppc_link_hash_table): Add sstub and plt_overflow.
4293 (ppc64_elf_link_hash_table_create): Init them.
4294 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
4295 Don't copy to shared lib.
4296 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
4297 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
4298 (allocate_dynrelocs <plt>): Don't change function sym here. Make
4299 room for .stub and .glink code.
4300 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
4302 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
4303 bfd_elf64_bfd_final_link.
4304 (bfd_elf64_bfd_final_link): Don't define.
4305 (ppc64_elf_size_stubs): New.
4306 (build_plt_stub): New.
4307 (build_one_stub): New.
4308 (ppc64_elf_build_stubs): New.
4309 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
4310 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
4311 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
4312 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
4313 case output sections not separate. Adjust DT_RELASZ to not
4314 include plt relocs. Set reserved got entry. Set got and plt
4316 (elf_backend_got_header_size): Set to 8.
4317 * elf64-ppc.h: New file.
4319 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4321 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
4322 sections, use bfd_section_list_remove.
4323 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4324 * elflink.h (elf_link_add_object_symbols): When removing all
4325 sections, use bfd_section_list_clear.
4327 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4329 * po/sv.po: New file: Swedish translation.
4330 * configure.in (ALL_LINGUAS): Add sv.
4331 * configure: Regenerate.
4333 2002-01-15 Jakub Jelinek <jakub@redhat.com>
4335 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
4336 * elf.c (merge_sections_remove_hook): New function.
4337 (_bfd_elf_merge_sections): Pass it as 3rd argument to
4338 _bfd_merge_sections.
4339 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
4340 * libbfd.h: Rebuilt.
4341 * merge.c (_bfd_merge_sections): Add remove_hook argument.
4342 Call remove_hook if a SEC_EXCLUDE section is encountered.
4344 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4346 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
4347 (xstormy16_reloc_map): Initialise new field with correct howto
4349 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
4352 2002-01-10 Michael Snyder <msnyder@redhat.com>
4354 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
4355 (elfcore_write_pstatus): Use long instead of pid_t;
4356 * elf-bfd.h: Change prototypes to use long instead of pid_t;
4358 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
4360 * elf.c: Update copyright years.
4361 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
4362 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
4364 2002-01-08 Michael Snyder <msnyder@redhat.com>
4366 Add capability to write corefile note sections, for gdb.
4367 * elf.c (elfcore_write_note): New function.
4368 (elfcore_write_prpsinfo): New function.
4369 (elfcore_write_prstatus): New function.
4370 (elfcore_write_pstatus): New function.
4371 (elfcore_write_prfpreg): New function.
4372 (elfcore_write_prxfpreg): New function.
4373 * elf-bfd.h: Add prototypes for above functions.
4375 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
4377 * elf.c (elf_fake_sections): Propagate errors from
4378 elf_backend_fake_section.
4380 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4382 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
4383 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
4384 (elf32-sh-nbsd.lo): New rule.
4385 * Makefile.in: Regenerate.
4386 * config.bfd (sh*le-*-netbsdelf*): New target.
4387 (sh*-*-netbsdelf*): New target.
4388 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
4389 (bfd_elf32_shnbsd_vec): New vector.
4390 (bfd_elf32_shlnbsd_vec): New vector.
4391 * configure: Regenerate.
4392 * elf32-sh-nbsd.c: New file.
4393 * targets.c: Update copyright years.
4394 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
4395 bfd_elf32_shnbsd_vec.
4397 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
4399 * coff-rs6000.c (READ20): Use bfd_scan_vma.
4401 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
4403 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
4404 of a symbol in a section that will be deleted.
4406 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4408 * po/es.po: New file: Spanish translation.
4409 * configure.in (ALL_LINGUAS): Add es.
4410 * configure: Regenerate.
4412 2002-01-06 Steve Ellcey <sje@cup.hp.com>
4414 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
4415 argument so we can handle HP-UX specially.
4416 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
4417 (elfNN_hpux_backend_section_from_bfd_section): New for support
4418 of SHN_IA_64_ANSI_COMMON.
4419 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
4420 (is_unwind_section_name): Add special HP-UX support.
4421 (elfNN_ia64_section_from_shdr): Add support for more sections.
4422 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
4423 add support for more sections.
4424 (elfNN_ia64_additional_program_headers): Modify
4425 is_unwind_section_name call.
4426 (elfNN_ia64_modify_segment_map): Remove assumption that there is
4427 only one unwind section in segment.
4429 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4431 * syms.c (_bfd_generic_make_empty_symbol): New function.
4432 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
4433 _bfd_generic_make_empty_symbol.
4434 * libbfd.h: Regenerate.
4435 * bfd-in2.h: Regenerate.
4436 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
4437 (hppabsd_core_get_symtab_upper_bound): Don't define.
4438 (hppabsd_core_get_symtab): Likewise.
4439 (hppabsd_core_print_symbol): Likewise.
4440 (hppabsd_core_get_symbol_info): Likewise.
4441 (hppabsd_core_bfd_is_local_label_name): Likewise.
4442 (hppabsd_core_get_lineno): Likewise.
4443 (hppabsd_core_find_nearest_line): Likewise.
4444 (hppabsd_core_bfd_make_debug_symbol): Likewise.
4445 (hppabsd_core_read_minisymbols): Likewise.
4446 (hppabsd_core_minisymbol_to_symbol): Likewise.
4447 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
4449 * hpux-core.c: Similarly.
4450 * irix-core.c: Similarly.
4451 * osf-core.c: Similarly.
4452 * sco5-core.c: Similarly.
4453 * binary.c (binary_make_empty_symbol): Remove function, define as
4454 _bfd_generic_make_empty_symbol.
4455 * ihex.c (ihex_make_empty_symbol): Likewise.
4456 * mmo.c (mmo_make_empty_symbol): Likewise.
4457 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
4458 * srec.c (srec_make_empty_symbol): Likewise.
4459 * versados.c (versados_make_empty_symbol): Likewise.
4460 * vms.c (_bfd_vms_make_empty_symbol): Remove.
4461 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
4462 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
4463 rather than _bfd_vms_make_empty_symbol.
4464 * vms-misc.c (new_symbol): Likewise.
4466 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4468 * section.c (bfd_section_init): Remove unnecessary initialisations.
4469 (bfd_section_list_clear): New function.
4470 (bfd_section_list_remove, bfd_section_list_insert): New macros.
4471 (_bfd_strip_section_from_output): Use them.
4472 * coffcode.h (coff_set_alignment_hook): Likewise.
4473 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
4474 * elf64-mips.c (mips_elf64_final_link): Likewise.
4475 * elf64-mmix.c (mmix_elf_final_link): Likewise.
4476 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4477 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
4478 * bfd-in2.h: Regenerate.
4480 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
4481 rather than doing our own section handling. Clean up after errors
4482 with bfd_release and bfd_section_list_clear. Handle unexpected
4484 * aoutf1.h (sunos4_core_file_p): Likewise.
4485 * aix386-core.c (aix386_core_file_p): Likewise.
4486 * cisco-core.c (cisco_core_file_validate): Likewise.
4487 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
4488 * trad-core.c (trad_unix_core_file_p): Likewise.
4490 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
4491 with bfd_release and bfd_section_list_clear.
4492 * hpux-core.c (hpux_core_core_file_p): Likewise.
4493 * irix-core.c (irix_core_core_file_p): Likewise.
4494 * lynx-core.c (lynx_core_file_p): Likewise.
4495 * osf-core.c (osf_core_core_file_p): Likewise.
4496 * rs6000-core.c (rs6000coff_core_p): Likewise.
4497 * sco5-core.c (sco5_core_file_p): Likewise.
4499 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
4500 sign extension adjustments without conditionals.
4502 2002-01-04 Jakub Jelinek <jakub@redhat.com>
4504 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
4505 CIE at .eh_frame start is removed due to no FDEs referencing it.
4507 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4509 * config.bfd (x86_64-*-netbsd*): New target.
4510 * configure.in (x86_64-*-netbsd*): Set COREFILE
4512 * configure: Regenerated.
4514 2002-01-03 Tom Rix <trix@redhat.com>
4516 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
4517 for recent bfd_make_section_anyway change.
4519 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
4521 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4522 R_ARM_THM_PC11 reloc.
4524 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4526 * configure.in (LINGUAS): Add ja.
4527 * configure: Regenerate.
4528 * po/ja.po: Import from translation project's web site.
4530 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4532 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
4533 messages to ease translation into other languages.
4535 For older changes see ChangeLog-0001
4541 version-control: never