1 2002-08-22 Graeme Peterson <gp@qnx.com>
3 * Makefile.am: Add entries for elf32-shqnx.c
4 * Makefile.in: Regenerate.
5 * config.bfd: Add support sh-*-nto* target.
6 * configure.in: Add support for bfd_elf32_sh{l}qnx_vec.
7 * configure: Regenerate.
8 * elf32-qnx.h: Changed typo "elf_i386qnx_*" to "elf_qnx_*" .
9 * elf32-sh.c: Do not include elf32-target.h if
10 ELF32_SH_C_INCLUDED is defined.
11 * elf32-shqnx.c: New file: Support for QNX.
12 * targets.c: Add bfd_elf32_sh{l}qnx_vec.
14 2002-08-22 Nick Clifton <nickc@redhat.com>
16 * po/tr.po: Updated Turkish translation.
18 * syms.c (_bfd_generic_read_minisymbols): Set bfd_error if the
21 2002-08-22 Alan Modra <amodra@bigpond.net.au>
23 * elf32-m68hc11.c: Formatting fixes.
24 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
25 * elf32-m68hc12.c: Formatting fixes.
26 (elf32_m68hc11_gc_mark_hook): Correct params. Remove unnecessary test.
28 2002-08-22 Alan Modra <amodra@bigpond.net.au>
30 * coff-rs6000.c (rs6000coff_vec <object_flags>): Add SEC_CODE and
32 (pmac_xcoff_vec): Likewise.
33 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
34 (aix5coff64_vec): Likewise.
36 2002-08-22 Alan Modra <amodra@bigpond.net.au>
38 * elf-bfd.h (struct elf_backend_data): Add struct elf_backend_data
39 param to elf_backend_copy_indirect_symbol.
40 (_bfd_elf_link_hash_copy_indirect): Likewise.
41 * elflink.h (elf_add_default_symbol, elf_fix_symbol_flags): Adjust
42 calls to copy_indirect_symbol.
43 * elf32-hppa.c (elf32_hppa_copy_indirect_symbol): Likewise.
44 * elf32-i386.c (elf_i386_copy_indirect_symbol): Likewise.
45 * elf32-s390.c (elf_s390_copy_indirect_symbol): Likewise.
46 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Likewise.
47 * elf64-s390.c (elf_s390_copy_indirect_symbol): Likewise.
48 * elf64-x86-64.c (elf64_x86_64_copy_indirect_symbol): Likewise.
49 * elfxx-ia64.c (elfNN_ia64_hash_copy_indirect): Likewise.
50 * elfxx-mips.c (_bfd_mips_elf_copy_indirect_symbol): Likewise.
51 * elfxx-mips.h (_bfd_mips_elf_copy_indirect_symbol): Likewise.
52 * elf.c (_bfd_elf_link_hash_copy_indirect): Likewise. Properly
53 test refcounts for "used" values.
55 2002-08-21 John David Anglin <dave@hiauly1.hia.nrc.ca>
57 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Add PARAMS to
60 2002-08-19 Elena Zannoni <ezannoni@redhat.com>
62 * archures.c (bfd_mach_ppc_e500): Added.
64 * cpu-powerpc.c (bfd_powerpc_archs): Added e500.
66 2002-08-19 Alan Modra <amodra@bigpond.net.au>
68 * elf32-m68hc12.c (elf_backend_can_gc_sections): False.
70 2002-08-17 Andrew Cagney <ac131313@redhat.com>
72 * elf.c (bfd_elf_get_elf_syms): Change type of `esym' to
75 2002-08-17 Stan Cox <scox@redhat.com>
77 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Use the
78 IRIX 6 segment layout for NEWABI.
80 2002-08-16 Stephen Clarke <stephen.clarke@superh.com>
82 * bfd/elf32-sh.c (sh_elf_gc_mark_hook): For sh64, skip indirect
83 symbols when looking for section referred to by a relocation.
84 * bfd/elf64-sh.c (sh_elf64_gc_mark_hook): Likewise.
86 2002-08-15 Alan Modra <amodra@bigpond.net.au>
88 * elf32-i370.c: Move reloc enum to include/elf/i370.h.
90 2002-08-15 Hans-Peter Nilsson <hp@axis.com>
92 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Add
93 missing check for whether the symbol is referenced by DSO before
94 unexporting it as an unneeded dynamic symbol.
96 2002-08-14 H.J. Lu <hjl@gnu.org>
98 * libbfd.h: Regenerate.
100 2002-08-14 H.J. Lu <hjl@gnu.org>
102 * config.bfd: Always add 64bit vectors to 32bit Linux/mips.
104 2002-08-14 Stephane Carrez <stcarrez@nerim.fr>
106 * elf32-m68hc11.c (m68hc11_relax_group): New to relax group of
108 (m68hc11_direct_relax): New to define table of relaxable instructions.
109 (find_relaxable_insn): New, find a relaxable insn.
110 (compare_reloc): New to compare two relocs.
111 (m68hc11_elf_relax_section): New, relax text sections.
112 (m68hc11_elf_relax_delete_bytes): New, delete bytes and adjust branchs.
113 (elf32_m68hc11_check_relocs): New function for GC support.
114 (elf32_m68hc11_relocate_section): New function for GC support.
115 (bfd_elf32_bfd_relax_section): Define to support linker relaxation.
116 (elf_backend_check_relocs): Likewise.
117 (elf_backend_relocate_section): Likewise.
119 2002-08-13 H.J. Lu <hjl@gnu.org>
121 * elflink.h (NAME(bfd_elf,size_dynamic_sections): Don't count
122 definitions in shared objects when checking symbol with
125 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
127 * elf32-m68hc11.c (elf32_m68hc11_gc_mark_hook): New for section GC.
128 (elf32_m68hc11_gc_sweep_hook): Likewise.
129 (elf_backend_gc_mark_hook): Define for GC section support.
130 (elf_backend_gc_sweep_hook): Likewise.
131 (elf_backend_can_gc_sections): Likewise.
133 * elf32-m68hc12.c: Likewise.
135 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
137 * elf32-m68hc11.c (_bfd_m68hc11_elf_print_private_bfd_data): New.
138 (_bfd_m68hc11_elf_merge_private_bfd_data): New function.
139 (_bfd_m68hc11_elf_set_private_flags): New function.
140 Use them to set/check/print ELF flags specific to 68HC11.
142 * elf32-m68hc12.c (_bfd_m68hc12_elf_print_private_bfd_data): New.
143 (_bfd_m68hc12_elf_merge_private_bfd_data): New function.
144 (_bfd_m68hc12_elf_set_private_flags): New function.
145 Use them to set/check/print ELF flags specific to 68HC12.
147 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
149 * elf32-m68hc11.c (elf_m68hc11_howto_table): Add the new relocs;
150 fix masks for PC-rel relocs.
151 (m68hc11_elf_ignore_reloc): New function.
153 * elf32-m68hc12.c (m68hc12_elf_special_reloc): New to handle specific
154 68HC12 banked addressing relocs.
155 (m68hc12_phys_addr): New to compute physical address of banked memory.
156 (m68hc12_phys_page): Likewise for page.
157 (m68hc12_addr_is_banked): New to see if address is in banked area.
158 (elf_m68hc12_howto_table): Add new relocs and rename to xx12.
160 2002-08-13 Stephane Carrez <stcarrez@nerim.fr>
162 * reloc.c (BFD_RELOC_M68HC11_RL_JUMP, BFD_RELOC_M68HC11_RL_GROUP,
163 BFD_RELOC_M68HC11_LO16, BFD_RELOC_M68HC11_PAGE,
164 BFD_RELOC_M68HC11_24): New relocs for 68HC11/68HC12.
165 * bfd-in2.h: Regenerate.
167 2002-08-12 H.J. Lu <hjl@gnu.org>
169 * elflink.h (elf_add_default_symbol): Preserve section across
172 2002-08-09 Graeme Peterson <gp@qnx.com>
174 * Makefile.am: Add entries for elf32-ppcqnx.c, and add
175 elf32-qnx.h dependency to elfarmqnx-nabi.c and elf32-i386qnx.c.
176 * Makefile.in: Regenerate.
177 * config.bfd: Add support for powerpc{le}-*-nto targets.
178 * configure.in: Add support for bfd_elf32_powerpc{le}qnx_vec.
179 * configure: Regenerate.
180 * elf32-i386qnx.c: Moved backend functions into a QNX specific
181 common file "elf32-qnx.h", and now include that file.
182 * elf32-qnx.h: New file: QNX specific common elf backend.
183 * elf32-ppc.c: Do not include elf32-target.h if
184 ELF32_PPC_C_INCLUDED is defined.
185 * elf32-ppcqnx.c: New file: Support for QNX.
186 * elfarmqnx-nabi.c: Include elf32-qnx.h for qnx elf backend.
187 * targets.c: Add bfd_elf32_powerpc{le}qnx_vec.
189 2002-08-09 Nick Clifton <nickc@redhat.com>
191 * po/sv.po: Updated Swedish translation.
193 2002-08-09 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
195 * elfxx-mips.c (mips_elf_global_got_index): Avoid segfault if
196 g->global_gotsym is NULL.
198 2002-08-08 H.J. Lu <hjl@gnu.org>
200 * elflink.h (elf_add_default_symbol): Don't warn if a definition
201 overrides an indirect versioned symbol.
203 2002-08-08 Jakub Jelinek <jakub@redhat.com>
205 * elf32-i386.c (elf_i386_relocate_section): Fill in proper addend
206 for R_386_TLS_TPOFF32 relocs against symndx 0.
208 2002-08-07 H.J. Lu <hjl@gnu.org>
210 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Check symbol
211 with undefined version if needed.
212 (elf_link_assign_sym_version): Match a default symbol with a
213 version without definition. No need to hide the default
214 definition separately.
216 2002-08-08 Alan Modra <amodra@bigpond.net.au>
218 * elflink.h (elf_link_output_extsym): Don't output symbols from
219 SEC_EXCLUDE sections.
221 * aoutx.h (aout_link_write_symbols): Correct handling of warning syms.
223 2002-08-07 Alan Modra <amodra@bigpond.net.au>
225 * elf64-ppc.c (edit_opd): Arrange to drop symbols for discarded .opd
228 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
230 * elfxx-mips.c (mips_elf_create_dynamic_relocation): Cast signedness
233 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
235 * elfxx-mips.c (ABI_64_P): Remove superfluous check.
237 2002-08-07 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
239 * elf32-mips.c (mips_reloc_map): Fix typo.
241 2002-08-06 Alan Modra <amodra@bigpond.net.au>
243 * xcofflink.c (xcoff_write_global_symbol): Set n_scnum for abs_section.
245 2002-08-06 Alan Modra <amodra@bigpond.net.au>
247 * elf64-ppc.c (ppc64_elf_howto_raw): Zero all src_mask entries.
249 2002-08-06 Alan Modra <amodra@bigpond.net.au>
251 * libxcoff.h: Use PARAMS on function declarations.
252 * coff-rs6000.c (xcoff_generate_rtinit): Simplify size calc.
253 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
255 * coff-rs6000.c: (xcoff_rtype2howto): Don't place reloc address in
257 * coff64-rs6000.c: (xcoff64_rtype2howto): Likewise.
259 2002-08-06 Alan Modra <amodra@bigpond.net.au>
261 * coff-rs6000.c: Formatting fixes.
262 (xcoff_calculate_relocation): Use PARAMS in declaration.
263 (xcoff_complain_overflow): Likewise.
264 (xcoff_ppc_relocate_section): Use old-style function pointer call.
265 (bfd_xcoff_backend_data): Remove useless comments.
266 (rs6000coff_vec): Likewise.
267 (bfd_pmac_xcoff_backend_data): Likewise.
268 (pmac_xcoff_vec): Likewise.
270 * coff64-rs6000.c: Formatting fixes.
271 (xcoff64_calculate_relocation): Use PARAMS in declaration.
272 (xcoff64_ppc_relocate_section): Use old-style function pointer call.
273 (bfd_xcoff_backend_data): Remove useless comments.
274 (rs6000coff64_vec): Likewise.
275 (bfd_xcoff_aix5_backend_data): Likewise.
276 (aix5coff64_vec): Likewise.
278 2002-08-06 Alan Modra <amodra@bigpond.net.au>
280 * coff-rs6000.c (xcoff_howto_table): Revert some of last change to
281 mask entries. Use complain_overflow_dont for R_REF.
282 (xcoff_reloc_type_ba): Revert last change.
283 (xcoff_reloc_type_br): Likewise.
284 (xcoff_reloc_type_crel): Likewise.
285 (xcoff_ppc_relocate_section): Likewise.
286 * coff64-rs6000.c (xcoff64_reloc_type_br): Likewise.
287 (xcoff64_ppc_relocate_section): Likewise.
288 (xcoff64_howto_table): Revert some of last change to mask entries.
289 Use complain_overflow_dont for R_REF.
291 * coff-rs6000.c (xcoff_howto_table): Fix src_mask entries. Make all
292 relocs with bitsize == 16 have size = 1.
293 (xcoff_reloc_type_ba): Correct src_mask and dst_mask adjustment.
294 (xcoff_reloc_type_br): Likewise.
295 (xcoff_reloc_type_crel): Likewise.
296 (xcoff_ppc_relocate_section): Set up src_mask and dst_mask correctly.
297 * coff64-rs6000.c (xcoff64_reloc_type_br): Correct src_mask and
299 (xcoff64_ppc_relocate_section): Set up src_mask and dst_mask correctly.
300 (xcoff64_howto_table): Fix src_mask entries. Make all relocs with
301 bitsize == 16 have size = 1.
303 2002-08-01 Denis Chertykov <denisc@overta.ru>
305 * elf32-ip2k.c: Processor manufacturer changed to Ubicom.
306 (struct misc): New field isymbuf. All free_* fields removed.
307 (symbol_value): Pass in internal syms. No need to swap syms in.
308 (ip2k_elf_relax_section): Use bfd_elf_get_elf_syms. Properly free
309 possibly cached info.
310 (tidyup_after_error): Removed.
311 (ip2k_elf_relax_section_pass1): Don't use removed fields of struct
313 (adjust_all_relocations): Use internal syms. No need to swap syms
315 (add_page_insn): Don't use removed fields of struct misc.
317 2002-08-01 Nick Clifton <nickc@redhat.com>
319 * elf32-arm.h: Revert previous delta.
321 2002-08-01 Nick Clifton <nickc@redhat.com>
323 * configure.in (AM_INIT_AUTOMAKE): Bump version number.
324 * configure: Regenerate.
326 2002-07-31 H.J. Lu <hjl@gnu.org>
328 * config.bfd: Add x86-64 vector to Linux/i386 if 64bit BFD is
331 2002-07-31 H.J. Lu <hjl@gnu.org>
333 * config.bfd: Add n32 vectors to 32bit Linux/mips if 64bit BFD
336 2002-07-31 Jakub Jelinek <jakub@redhat.com>
338 * elf32-i386.c (elf_i386_copy_indirect_symbol): Swap tls_type
339 if _bfd_elf_link_hash_copy_indirect will swap got.refcount.
341 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
343 * cpu-ns32k.c (_bfd_ns32k_put_immdeiate, _bfd_ns32k_get_immediate):
344 There is no 8 byte relocation type for this architecture.
345 (do_ns32k_reloc): Use bfd_vma instead of native types.
346 (bfd_ns32k_put_immediate, _bfd_ns32k_relocate_contents) put_data
348 (_bfd_ns32k_put_displacement): Don't check for overflow. We can
349 rely on generic code to do that.
350 * aout-ns32k.c (howto_table): Add appropriate overflow detection
351 to all table entries.
352 (_bfd_ns32k_relocate_contents): put_data returns void.
353 * ns32k.h: (_bfd_ns32k_put_displacement, _bfd_ns32k_put_immediate)
354 (_bfd_do_ns32k_reloc_contents): Fix prototypes. put data functions
357 2002-07-31 Ian Dall <ian@sibyl.beware.dropbear.id.au>
359 * aoutx.h (aout_link_check_ar_symbols): Whether to include an
360 archive object is target dependant.
362 2002-07-31 Adam Nemet <anemet@lnxw.com>
364 * elf32-arm.h (ARM_PLT_ENTRY_SIZE): Rename PLT_ENTRY_SIZE.
365 (THUMB_PLT_ENTRY_SIZE): New macro.
366 (PLT_ENTRY_SIZE): Return the appropriate *_PLT_ENTRY_SIZE.
367 (elf32_arm_plt0_entry): Rename PLT_ENTRY_SIZE to
369 (elf32_arm_plt_entry): Likewise.
370 (elf_backend_plt_header_size): Likewise.
371 (elf32_thumb_plt0_entry): New global.
372 (elf32_arm_finish_dynamic_sections): Use it. Put Thumb entries
374 (elf32_thumb_plt_entry): New global.
375 (elf32_arm_finish_dynamic_symbol): Use it. Use .thumb.plt for
376 Thumb entries. Set the bottom bit of the corresponding GOT entry
377 for a Thumb PLT entry.
378 (struct elf32_arm_plt_entry_info): New structure.
379 (struct elf32_arm_link_hash_entry, plt_info): New member of this
381 (elf32_arm_link_hash_newfunc): Initialize new member.
382 (elf32_arm_final_link_relocate, R_ARM_THM_PC22 case): Handle
383 relocations against the PLT.
384 (elf32_arm_check_relocs, case R_ARM_PLT32 case): Set
385 first_rel_type if this is the first time we encounter the symbol.
386 (elf32_arm_check_relocs, case R_ARM_THM_PC22 case): New case.
387 Determine if relocation needs a PLT entry. Set first_rel_type if
388 this is the first time we encounter the symbol
389 (elf32_arm_adjust_dynamic_symbol): Create PLT entries for Thumb
391 (elf32_arm_size_dynamic_sections): Handle .plt.thumb like .plt.
392 (elf32_arm_create_dynamic_sections): New function. Create the
394 (elf_backend_create_dynamic_sections): Call it.
396 2002-07-31 Nick Clifton <nickc@redhat.com>
398 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
399 'alternative' in order to avoid shadowing global symbol of the
401 * bfd-in2.h: Regenerate.
402 * libbfd.h: Regenerate.
403 * libcoff.h: Regenerate.
405 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
407 * Makefile.am: Add n32 ABI support.
408 * Makefile.in: Regenerate.
409 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
410 bit vectors for mips*-*-linux targets as optional.
411 * configure.in: Add n32 ABI vectors.
412 * configure: Regenerate.
413 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
414 * elfn32-mips.c: New file, n32 ABI support.
415 * targets.c: Add n32 ABI vectors.
417 2002-07-30 Graeme Peterson <gp@qnx.com>
419 * elfarmqnx-nabi.c: New file: Support for QNX.
420 * config.bfd: Add support for arm-*-nto target.
421 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
422 * configure: Regenerate.
423 * Makefile.am: Add entries for elfarmqnx-nabi.c.
424 * Makefile.in: Regenerate.
425 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
426 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
427 * elfarm-nabi.c: Do not include elf32-arm.h if
428 ELFARM_NABI_C_INCLUDED is defined.
429 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
431 2002-07-30 Nick Clifton <nickc@redhat.com>
433 * po/sv.po: Updated Swedish translation.
435 2002-07-30 Jakub Jelinek <jakub@redhat.com>
437 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
439 2002-07-30 Alan Modra <amodra@bigpond.net.au>
441 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
442 * archive.c (bfd_generic_archive_p): Likewise.
443 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
444 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
445 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
446 (xcoff64_archive_p): Likewise.
447 (xcoff64_openr_next_archived_file): Likewise.
448 (xcoff64_archive_p): Clean up tdata properly on error.
449 * coffgen.c (coff_real_object_p): Likewise.
450 (coff_object_p): Release filehdr and opthdr.
451 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
452 * ieee.c (ieee_archive_p): Likewise.
453 * ihex.c (ihex_object_p): Likewise.
454 (ihex_mkobject): Always allocate tdata.
455 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
456 * srec.c (srec_mkobject): Always allocate tdata.
457 (srec_object_p): Clean up tdata properly on error.
458 (symbolsrec_object_p): Likewise.
459 * versados.c (versados_object_p): Likewise.
460 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
461 and bfd_realloc instead of realloc.
462 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
463 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
464 place of bfd_malloc, simplifying error freeing. Free hash table too.
465 (vms_object_p): Clean up tdata on error.
466 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
467 (vms_close_and_cleanup): Adjust for bfd_alloc use.
469 2002-07-30 Alan Modra <amodra@bigpond.net.au>
471 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
473 2002-07-26 Chris Demetriou <cgd@broadcom.com>
475 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
476 flags into resulting BFD.
478 2002-07-26 Alan Modra <amodra@bigpond.net.au>
480 From John Reiser <jreiser@BitWagon.com>
481 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
482 tls_ldm_got.refcount.
484 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
486 * elf64-mips.c: Update TODO comment.
487 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
488 mips_elf64_gprel16_reloca): Remove prototypes.
489 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
490 (UNUSED_RELOC): Replace by EMPTY_RELOC.
491 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
492 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
494 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
495 R_MIPS_GOT16. Remove wrong comments.
496 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
497 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
499 (mips_elf64_hi16_reloc): Fix formatting.
500 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
501 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
502 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
503 (mips_elf64_gprel16_reloc): Make static. Add check for
505 (mips_elf64_gprel16_reloca): Remove.
506 (mips_elf64_literal_reloc): New function.
507 (mips_elf64_gprel32_reloc): Fix formatting.
508 (mips_elf64_shift6_reloc): Fix comment. Make static.
509 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
511 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
513 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
514 specific relocations.
515 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
516 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
517 (ELF_MAXPAGESIZE): Add comment.
519 2002-07-25 Nick Clifton <nickc@redhat.com>
521 * po/sv.po: Updated Swedish translation.
522 * po/es.po: Updated Spanish translation.
523 * po/fr.po: Updated French translation.
525 2002-07-25 Alan Modra <amodra@bigpond.net.au>
527 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
528 as elf_link_record_local_dynamic_symbol.
529 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
530 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
531 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
532 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
533 attempt is made to record a symbol in a discarded section, and
534 return `2' in that case.
536 2002-07-24 Nick Clifton <nickc@redhat.com>
538 * po/sv.po: Updated Swedish translation.
539 * po/es.po: Updated Spanish translation.
541 2002-07-23 Alan Modra <amodra@bigpond.net.au>
543 * po/SRC-POTFILES.in: Regenerate.
545 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
546 immediately. Remove code handling relocatable linking.
547 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
548 * elf32-cris.c (cris_elf_relocate_section): Likewise.
549 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
550 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
551 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
552 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
553 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
554 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
555 * elf32-v850.c (v850_elf_relocate_section): Likewise.
556 * elf32-vax.c (elf_vax_relocate_section): Likewise.
557 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
558 * elf32-avr.c (elf_backend_rela_normal): Define.
559 * elf32-cris.c: Likewise.
560 * elf32-fr30.c: Likewise.
561 * elf32-frv.c: Likewise.
562 * elf32-h8300.c: Likewise.
563 * elf32-hppa.c: Likewise.
564 * elf32-ip2k.c: Likewise.
565 * elf32-sparc.c: Likewise.
566 * elf32-v850.c: Likewise.
567 * elf32-vax.c: Likewise.
568 * elf64-hppa.c: Likewise.
569 * elf64-sparc.c: Likewise.
570 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
571 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
572 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
573 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
574 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
575 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
576 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
577 * elf-m10200.c (USE_RELA): Don't define.
578 * elf-m10300.c: Likewise.
579 * elfarm-oabi.c: Likewise.
580 * elf32-i370.c: Likewise.
581 * elf32-ip2k.c: Likewise.
582 * elf32-m68k.c: Likewise.
583 * elf32-mcore.c: Likewise.
584 * elf32-ppc.c: Likewise.
585 * elf32-s390.c: Likewise.
586 * elf32-vax.c: Likewise.
587 * elf64-ppc.c: Likewise.
588 * elf64-s390.c: Likewise.
589 * elf64-x86-64.c: Likewise.
590 * elfxx-ia64.c: Likewise.
591 * elf32-avr.c (USE_REL): Don't undef.
592 * elf32-ip2k.c: Likewise.
594 2002-07-23 Nick Clifton <nickc@redhat.com>
596 * elf-bfd.h (struct elf_backend_data): Add new bitfield
597 'want_p_paddr_set_to_zero'.
598 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
600 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
601 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
603 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
605 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
606 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
607 show the Copyright string.
608 Minor formatting tidy ups.
610 2002-07-23 Nick Clifton <nickc@redhat.com>
612 * po/fr.po: Updated French translation.
613 * po/sv.po: Updated Swedish translation.
615 2002-07-23 Alan Modra <amodra@bigpond.net.au>
617 * elflink.h (elf_link_input_bfd): Don't change internal symbols
618 when outputting relocs.
620 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
622 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
623 DT_PLTGOT into the dynamic section if there is a PLT.
625 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
627 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
629 (_bfd_mips_elf_write_section): Likewise.
630 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
631 (_bfd_mips_elf_write_section): Likewise.
632 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
633 (elf32_mips_write_section): Likewise.
634 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
635 (_bfd_mips_elf_write_section): Likewise.
637 2002-07-19 Alan Modra <amodra@bigpond.net.au>
639 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
640 PT_IA_64_UNWIND segments for a given section.
642 2002-07-17 H.J. Lu <hjl@gnu.org>
644 * Makefile.am: Fix a typo.
645 * Makefile.in: Regenerate.
647 2002-07-15 Denis Chertykov <denisc@overta.ru>
648 Frank Ch. Eigler <fche@redhat.com>
649 Ben Elliston <bje@redhat.com>
650 Alan Lehotsky <alehotsky@cygnus.com>
651 John Healy <jhealy@redhat.com>
652 Graham Stott <grahams@redhat.com>
653 Jeff Johnston <jjohnstn@redhat.com>
655 * Makefile.am: Add support for ip2k.
656 * Makefile.in: Regenerate.
657 * doc/Makefile.in: Regenerate.
658 * archures.c: Add support for ip2k.
659 * config.bfd: Add support for ip2k.
660 * configure.in: Add support for ip2k.
661 * configure: Regenerate.
662 * reloc.c: Add support for ip2k.
663 * targets.c: Add support for ip2k.
664 * bfd-in2.h: Regenerate.
665 * libbfd.h: Regenerate.
666 * cpu-ip2k.c: New file.
667 * elf32-ip2k.c: New file.
669 2002-07-17 Ian Rickards <irickard@arm.com>
671 * dwarf2.c (concat_filename): If we can't establish the directory
672 just return the filename.
674 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
676 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
678 2002-07-16 Alan Modra <amodra@bigpond.net.au>
680 * elflink.h: Formatting fixes, tidy prototypes.
681 (elf_link_assign_sym_version): Move common code out of loop.
683 2002-07-16 Alan Modra <amodra@bigpond.net.au>
685 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
686 reloc section size is zero. Correct reloc output location.
688 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
690 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
691 the final type for the e_fsel selector when generating PA2.0W code.
692 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
695 2002-07-14 H.J. Lu <hjl@gnu.org>
697 * elflink.h (elf_link_assign_sym_version): Hide the default
698 definition if there is a hidden versioned definition.
700 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
702 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
703 dynamic reference test in assertion when initializing GOT with
704 static contents. Just assert that there are either no dynamic
705 sections, the symbol is defined in the regular objects or that the
706 symbol is undef weak. Tweak comment.
707 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
708 only if the symbol isn't defined in the program and isn't undef
710 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
711 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
712 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
713 (elf_cris_discard_excess_program_dynamics): Don't consider
714 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
716 2002-07-11 Alan Modra <amodra@bigpond.net.au>
718 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
719 unresolved debugging relocs in dynamic applications.
720 * elf32-s390.c (elf_s390_relocate_section): Likewise.
721 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
722 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
723 * elf64-s390.c (elf_s390_relocate_section): Likewise.
724 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
725 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
727 2002-07-10 Alan Modra <amodra@bigpond.net.au>
729 * elf64-ppc.c (ONES): Define.
730 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
731 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
732 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
734 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
735 (ppc64_elf_set_private_flags): Delete.
736 (ppc64_elf_section_from_shdr): Delete.
737 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
738 (ppc64_elf_fake_sections): Delete.
739 (bfd_elf64_bfd_set_private_flags): Don't define.
740 (bfd_elf64_get_symbol_info): Likewise.
741 (elf_backend_section_from_shdr): Likewise.
742 (elf_backend_fake_sections): Likewise.
744 2002-07-10 Marco Walther <Marco.Walther@sun.com>
746 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
747 when not already set.
748 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
749 (elf_backend_fake_sections): Define.
751 2002-07-10 Alan Modra <amodra@bigpond.net.au>
753 * merge.c (_bfd_merge_section): Remove redundant output_section check.
755 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
757 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
759 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
760 NULL sym_hashes to just before use.
761 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
762 symbol with non-default visibility.
763 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
764 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
766 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
767 symbol with non-default visibility.
768 (cris_elf_check_relocs): At tests for local symbol before
769 increasing h->plt.refcount, also check for non-default
770 visibility. Ditto when checking for local symbol to eliminate
771 pc-relative runtime relocs.
773 2002-07-08 Alan Modra <amodra@bigpond.net.au>
776 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
777 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
778 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
781 2002-07-07 Mark Mitchell <mark@codesourcery.com>
782 Alan Modra <amodra@bigpond.net.au>
784 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
785 account the impact of relocation count overflow when computing
787 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
788 or not to apply the PE COFF reloc overflow handling. Fix a
789 fencepost error in deciding whether or not to use that technique.
791 2002-07-07 Alan Modra <amodra@bigpond.net.au>
793 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
794 change type of locsyms.
795 (bfd_elf_get_elf_syms): Declare.
796 * elf.c (bfd_elf_get_elf_syms): New function.
797 (group_signature): Use bfd_elf_get_elf_syms.
798 (bfd_section_from_r_symndx): Likewise.
799 * elfcode.h (elf_slurp_symbol_table): Likewise.
800 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
801 (elf_link_add_object_symbols): Likewise. Reorganise to increase
802 locality of various data structures. Properly free internal relocs.
803 (elf_bfd_final_link): Properly free internal relocs.
804 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
805 (elf_link_input_bfd): Likewise.
806 (elf_gc_mark): Likewise. Properly free internal relocs.
807 (elf_gc_sweep): Properly free internal relocs.
808 (elf_reloc_symbol_deleted_p): No need to swap syms in.
809 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
811 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
812 Properly free possibly cached info.
813 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
814 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
815 symbol swapping code.
816 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
817 Properly free possibly cached info.
818 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
819 (mn10300_elf_relax_delete_bytes): Likewise.
820 (mn10300_elf_symbol_address_p): Likewise.
821 (mn10300_elf_get_relocated_section_contents): Likewise.
822 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
823 (elf32_h8_relax_delete_bytes): Likewise.
824 (elf32_h8_symbol_address_p): Likewise.
825 (elf32_h8_get_relocated_section_contents): Likewise.
826 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
827 (m32r_elf_relax_delete_bytes): Likewise.
828 (m32r_elf_get_relocated_section_contents): Likewise.
829 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
830 elf_section_data to determine whether cached.
831 (sh_elf_relax_section): As above for elf-m10200.c.
832 (sh_elf_relax_delete_bytes): Likewise.
833 (sh_elf_get_relocated_section_contents): Likewise.
834 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
835 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
836 reading of local syms.
837 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
838 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
839 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
840 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
842 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
843 free internal relocs and section contents. Don't read symbols.
844 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
845 (elf32_hppa_size_stubs): Don't free local syms.
846 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
847 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
848 possibly cached info.
849 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
850 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
851 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
853 (get_local_syms): Delete function.
854 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
856 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
858 2002-07-05 Jim Wilson <wilson@redhat.com>
860 * syms.c (decode_section_type): New.
861 (bfd_decode_symclass): Call decode_section_type.
863 2002-07-04 Jakub Jelinek <jakub@redhat.com>
865 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
866 section content start.
867 Reported by Michael Schumacher <mike@hightec-rt.com>.
869 2002-07-04 Alan Modra <amodra@bigpond.net.au>
871 * section.c (_bfd_strip_section_from_output): Remove unnecessary
872 link order code. Don't actually remove the output section here;
873 Just set a flag for the linker to do so.
874 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
875 sections when setting up output section dynsyms.
877 2002-07-04 Alan Modra <amodra@bigpond.net.au>
879 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
881 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
884 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
886 * elf64-s390.c (create_got_section): Set .got section alignment to
888 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
890 2002-07-02 Alan Modra <amodra@bigpond.net.au>
892 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
894 2002-07-01 Matt Thomas <matt@3am-software.com>
896 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
899 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
901 * elfxx-mips.c (ABI_64_P): Fix comment.
902 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
903 new section names for N64 ABI.
904 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
905 (mips_elf_calculate_relocation): Code formatting.
906 (mips_elf_create_dynamic_relocation): Likewise.
907 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
908 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
909 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
911 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
913 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
914 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
917 2002-07-01 Andreas Schwab <schwab@suse.de>
919 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
920 R_X86_64_64 to R_X86_64_RELATIVE.
922 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
924 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
925 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
927 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
929 * configure.in (vaxbsd_vec): Add.
930 * targets.c (vaxbsd_vec): Add.
931 * Makefile.in: Rebuild.
932 * configure: Rebuild.
933 * po/SRC-POTFILES.in: Rebuild.
935 2002-07-01 Alan Modra <amodra@bigpond.net.au>
937 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
938 examining to gc_mark_hook, rather than the bfd.
939 (elf_gc_sections): Adjust.
940 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
941 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
942 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
943 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
944 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
945 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
946 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
947 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
948 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
949 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
950 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
951 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
952 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
953 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
954 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
955 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
956 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
957 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
958 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
959 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
960 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
961 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
962 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
963 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
964 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
965 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
966 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
967 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
968 redundant local sym tests.
969 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
970 (link_hash_newfunc): Init is_entry.
971 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
972 (ppc64_elf_link_hash_table_create): Init all_local_syms.
973 (create_linkage_sections): Use bfd_make_section_anyway rather than
975 (ppc64_elf_mark_entry_syms): New function.
976 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
977 up opd entry to function section map.
978 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
979 relocs that reference the opd section.
980 (edit_opd): New function.
981 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
982 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
983 (get_local_syms): Do so here. Exit if we already have local syms.
984 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
985 read local syms on non-ELF input.
986 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
987 than duplicating it's function here. Adjust free of internal
989 (ppc64_elf_relocate_section): Adjust local syms in opd section.
990 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
991 * elf32-hppa.c (elf32_hppa_size_stubs): Call
992 _bfd_elf32_link_read_relocs rather than duplicating it's function
993 here. Adjust free of internal relocs to suit.
995 2002-07-01 Andreas Jaeger <aj@suse.de>
997 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
998 are not allowed in shared libs code, enforce -fPIC.
1000 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
1002 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
1003 trailing zero-sequences when there's previous left-over data.
1005 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
1007 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
1008 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
1009 and opd_rel_sec in order for starting rela section. Check _raw_size.
1010 (elf_backend_reloc_type_class): Define.
1012 2002-06-27 Kevin Buettner <kevinb@redhat.com>
1014 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
1017 2002-06-27 Alan Modra <amodra@bigpond.net.au>
1019 * cpu-powerpc.c: Comment on ordering of arch_info.
1020 * elf32-ppc.c (ppc_elf_object_p): New function.
1021 (elf_backend_object_p): Define.
1022 * elf64-ppc.c (ppc64_elf_object_p): New function.
1023 (elf_backend_object_p): Define.
1025 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
1027 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
1028 * configure: Regenerate.
1030 2002-06-25 Jason Eckhardt <jle@rice.edu>
1032 * dwarf2.c (decode_line_info): Check unit->addr_size
1033 to read in the proper number of prologue bytes.
1035 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
1037 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
1038 aix5coff64_vec if 64-bit bfd support has been enabled.
1039 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
1042 * targets.c (_bfd_target_vector[]): Only include
1043 aix5coff64_vec if 64-bit bfd support has been enabled.
1045 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1047 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
1048 * elf32-hppa.c (hppa_add_stub): Likewise.
1049 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
1050 * elflink.h (elf_add_default_symbol): Fix comment typo.
1051 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
1052 (elf_link_add_object_symbols): Likewise.
1053 (elf_link_assign_sym_version): Likewise.
1054 * hash.c (bfd_hash_lookup): Likewise.
1055 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
1056 * section.c (bfd_get_unique_section_name): Likewise.
1057 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
1058 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
1059 (assign_section_numbers): Likewise.
1060 (_bfd_elfcore_make_pseudosection): Likewise.
1061 (elfcore_grok_lwpstatus): Likewise.
1062 (elfcore_grok_win32pstatus): Likewise.
1063 (elfcore_write_note): Constify input params. Use PTR instead of
1064 void *. Include terminating NUL in namesz. Correct padding.
1065 Support NULL "name" param. Use memcpy instead of strcpy.
1066 (elfcore_write_prpsinfo): Constify input params.
1067 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
1068 (elfcore_write_lwpstatus): Likewise.
1069 (elfcore_write_pstatus): Likewise.
1070 (elfcore_write_prfpreg): Likewise.
1071 (elfcore_write_prxfpreg): Likewise.
1072 * elf-bfd.h (elfcore_write_note): Update declaration.
1073 (elfcore_write_prpsinfo): Likewise.
1074 (elfcore_write_prstatus): Likewise.
1075 (elfcore_write_pstatus): Likewise.
1076 (elfcore_write_prfpreg): Likewise.
1077 (elfcore_write_prxfpreg): Likewise.
1078 (elfcore_write_lwpstatus): Likewise.
1080 2002-06-25 Jason Eckhardt <jle@rice.edu>
1082 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
1083 symbols of type stProc and stStaticProc.
1085 2002-06-25 Nick Clifton <nickc@redhat.com>
1087 * ecoff.c: VArious formatting fixes.
1089 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1091 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
1093 2002-06-25 Alan Modra <amodra@bigpond.net.au>
1095 * aout-adobe.c: Don't compare against "true" or "false.
1096 * aout-target.h: Likewise.
1097 * aoutx.h: Likewise.
1098 * archive.c: Likewise.
1100 * cache.c: Likewise.
1101 * coff-a29k.c: Likewise.
1102 * coff-alpha.c: Likewise.
1103 * coff-i386.c: Likewise.
1104 * coff-mips.c: Likewise.
1105 * coff-or32.c: Likewise.
1106 * coff64-rs6000.c: Likewise.
1107 * coffcode.h: Likewise.
1108 * coffgen.c: Likewise.
1109 * cpu-ns32k.c: Likewise.
1110 * ecoff.c: Likewise.
1111 * ecofflink.c: Likewise.
1113 * elf32-arm.h: Likewise.
1114 * elf32-cris.c: Likewise.
1115 * elf32-d30v.c: Likewise.
1116 * elf32-i386.c: Likewise.
1117 * elf32-mcore.c: Likewise.
1118 * elf32-ppc.c: Likewise.
1119 * elf32-sh.c: Likewise.
1120 * elf32-sh64.c: Likewise.
1121 * elf32-v850.c: Likewise.
1122 * elf64-alpha.c: Likewise.
1123 * elf64-sh64.c: Likewise.
1124 * elfcode.h: Likewise.
1125 * elfcore.h: Likewise.
1126 * elflink.h: Likewise.
1127 * elfxx-mips.c: Likewise.
1128 * i386os9k.c: Likewise.
1130 * libbfd.c: Likewise.
1131 * linker.c: Likewise.
1133 * nlm32-alpha.c: Likewise.
1134 * nlm32-i386.c: Likewise.
1135 * nlm32-ppc.c: Likewise.
1136 * nlm32-sparc.c: Likewise.
1137 * nlmcode.h: Likewise.
1138 * oasys.c: Likewise.
1139 * pdp11.c: Likewise.
1140 * peicode.h: Likewise.
1141 * reloc.c: Likewise.
1144 * tekhex.c: Likewise.
1146 * xcofflink.c: Likewise.
1147 * elf64-sparc.c: Edit comment to not use "== false".
1149 * aoutf1.h: Don't use "? true : false".
1150 * ecoff.c: Likewise.
1151 * format.c: Likewise.
1153 * linker.c: Likewise.
1155 * oasys.c: Likewise.
1157 2002-06-23 H.J. Lu <hjl@gnu.org>
1159 * elflink.h (elf_link_add_archive_symbols): For the default
1160 version, check references with only one `@' first.
1162 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
1164 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
1166 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
1168 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
1169 (elf64_hppa_size_dynamic_sections): Revise to use
1170 elf64_hppa_mark_milli_and_exported_functions.
1171 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
1172 symbols out of dynamic symbol table.
1174 2002-06-23 Alan Modra <amodra@bigpond.net.au>
1176 * Makefile.in: Regenerate.
1177 * libbfd.h: Regenerate.
1178 * bfd-in2.h: Regenerate.
1179 * configure: Regenerate.
1180 * po/SRC-POTFILES.in: Regenerate.
1182 * elflink.h: Comment typo fixes.
1184 2002-06-23 H.J. Lu <hjl@gnu.org>
1186 * elf-bfd.h (elf_link_loaded_list): New structure.
1187 (elf_link_hash_table): Add "loaded".
1188 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
1189 * elflink.h (elf_link_check_versioned_symbol): New function.
1190 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
1192 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
1194 * elflink.h (size_dynamic_sections): If the target does not
1195 support an ELF style hash table, return true, indicating that
1196 nothing needed to be done, rather than false, indicating that the
1197 section's size could not be computed.
1199 2002-06-18 Dave Brolley <brolley@redhat.com>
1201 From Catherine Moore, Michael Meissner, Dave Brolley:
1202 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
1203 * targets.c: Support bfd_elf32_frv_vec.
1204 * reloc.c: Add FRV relocs.
1205 * configure.in: Add support for bfd-elf32-frv-vec.
1206 * config.bfd (targ_cpu): Add support for frv-*-elf.
1207 * archures.c: Add frv arch and machines.
1208 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
1209 (ALL_MACHINES_CFILES): Add cpu-frv.c.
1210 (BFD32_BACKENDS): Add elf32-frv.lo.
1211 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
1212 (cpu-frv.lo): New target.
1213 (elf32-frv.lo): New target.
1214 * cpu-frv.c: New file.
1215 * elf32-frv.c: New file.
1217 2002-06-18 Jakub Jelinek <jakub@redhat.com>
1219 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
1221 Only read the first section header if e_shoff is non-zero.
1222 Don't consider e_shstrndx if there are no sections.
1224 2002-06-17 Tom Rix <trix@redhat.com>
1226 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
1227 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
1228 complain_overflow_bitfield.
1230 2002-06-17 Alan Modra <amodra@bigpond.net.au>
1232 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
1233 (bfd_fdopenr): Likewise.
1234 (bfd_openstreamr): Likewise.
1235 (bfd_openw): Likewise.
1237 * targets.c: Sort target vecs.
1238 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
1239 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
1240 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
1241 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
1242 * configure.in: Sort target vecs. Add m88kmach3_vec.
1243 * configure: Regenerate.
1245 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
1247 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
1248 bpo_reloc_no to break sort order ties, not address of items.
1250 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
1252 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
1253 Skip excluded sections in determing __gp value.
1254 (elf_hppa_final_link_relocate): Use the symbol's address in
1255 R_PARISC_FPTR64 relocations that don't need an opd entry.
1256 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
1257 (elf64_hppa_finalize_dynreloc): Likewise.
1258 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
1259 (elf64_hppa_finish_dynamic_symbol): Break up assert.
1261 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
1263 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
1264 alignment for .bss, .data and .text sections so that sse and sse2
1266 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
1268 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
1270 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
1273 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1275 * elflink.h (elf_bfd_final_link): Improve error handling for missing
1278 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
1279 for a symbol that has no output section.
1280 (allocate_dynrel_entries): Correct comment.
1281 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
1283 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
1284 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
1285 with no section. Remove unnecessary parentheses.
1287 2002-06-11 Tom Rix <trix@redhat.com>
1289 * coffcode.h (coff_compute_section_file_positions): Add data
1290 section to AIX loader alignment check.
1292 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
1293 alignment to 4 bytes.
1294 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
1295 power accessor macro.
1296 (do_shared_object_padding): Remove invalid assertion.
1298 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
1300 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
1301 for removed output sections.
1303 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
1305 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
1307 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
1309 2002-06-08 H.J. Lu <hjl@gnu.org>
1311 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
1312 work around a long long bug in gcc 2.96 on mips.
1314 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
1316 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
1317 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
1318 Regenerate dependency lists.
1319 * Makefile.in: Regenerate.
1320 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
1321 vax1knetbsd_vec to targ_selvecs.
1322 * configure.in: Add vax1knetbsd_vec.
1323 * configure: Regenerate.
1324 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
1325 * vax1knetbsd.c: New file.
1326 * vaxnetbsd.c: Update copyright years.
1327 (TARGET_PAGE_SIZE): Set to 0x1000.
1328 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
1330 2002-06-08 Matt Thomas <matt@3am-software.com>
1332 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
1334 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1336 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
1338 2002-06-08 Alan Modra <amodra@bigpond.net.au>
1340 * Makefile.am: Run "make dep-am".
1341 * Makefile.in: Regenerate.
1343 * armnetbsd.c: Replace CONST with const.
1344 * corefile.c: Likewise.
1345 * elf32-dlx.c: Likewise.
1346 * elf64-mips.c: Likewise.
1348 * ns32knetbsd.c: Likewise.
1350 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
1351 table is elf64-sparc.
1353 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1355 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
1356 Fix RELA addends to get not shifted in the result. Don't do special
1357 handling of R_MIPS_64 for NewABI.
1359 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1361 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1362 (NAME(aout,slurp_reloc_table)): Likewise.
1363 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
1364 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
1365 (xcoff_write_archive_contents_big): Likewise.
1366 (xcoff_generate_rtinit): Likewise.
1367 (xcoff_generate_rtinit): Likewise, and check error return.
1368 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
1369 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
1370 (coff_get_normalized_symtab): Likewise.
1371 (coff_make_empty_symbol): Likewise.
1372 (bfd_coff_set_symbol_class): Likewise.
1373 * cofflink.c (coff_link_add_symbols): Likewise.
1374 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
1375 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
1376 (bfd_ecoff_write_accumulated_debug): Likewise.
1377 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
1378 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
1379 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
1380 * ieee.c (do_with_relocs): Use bfd_zalloc.
1381 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
1382 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
1383 (NAME(aout,slurp_reloc_table)): Likewise.
1384 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
1385 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
1386 * som.c (som_build_and_write_symbol_table): Likewise.
1387 (som_slurp_string_table): Likewise.
1388 (som_slurp_symbol_table): Likewise.
1389 (som_bfd_ar_write_symbol_stuff): Likewise.
1390 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
1391 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
1392 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
1393 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
1394 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
1396 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1398 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
1400 (elf_group_name): Update.
1401 (elf_group_id): Define.
1402 (bfd_elf_set_group_contents): Declare.
1403 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
1404 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
1405 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
1406 that sym for the signature.
1407 (_bfd_elf_compute_section_file_positions): Don't call
1408 set_group_contents for "ld -r" case.
1409 (swap_out_syms): Use bfd_zalloc.
1410 * elflink.h (elf_link_add_archive_symbols): Likewise.
1411 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1412 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
1414 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1416 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
1417 relocs in opd for non-shared too.
1419 2002-06-06 Jeffrey Law <law@redhat.com
1421 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
1424 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1426 * merge.c: Include libiberty.h.
1427 * elf-strtab.c: Include libiberty.h.
1429 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
1431 * peXXigen.c (pe_print_idata): Remove unused variable.
1433 2002-06-06 David Heine <dlheine@tensilica.com>
1435 * elf.c (assign_file_positions_for_segments): Remove unallocated
1436 sections from the section to segment mapping for PT_LOAD segments.
1437 Update comment about empty loadable segments.
1439 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
1441 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
1442 is within the .stabstr section.
1444 2002-06-06 Alan Modra <amodra@bigpond.net.au>
1446 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
1447 are "const PTR", not "const PTR *".
1448 (bfd_elf32_swap_symbol_in): Likewise.
1449 (bfd_elf64_swap_symbol_in): Likewise.
1450 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
1451 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1452 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1453 (elf_link_add_object_symbols): Likewise.
1454 (elf_link_record_local_dynamic_symbol): Likewise.
1455 (elf_link_input_bfd): Likewise.
1456 (elf_gc_mark): Likewise.
1457 (elf_reloc_symbol_deleted_p): Likewise.
1458 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1459 (mn10200_elf_relax_delete_bytes): Likewise.
1460 (mn10200_elf_symbol_address_p): Likewise.
1461 (mn10200_elf_get_relocated_section_contents): Likewise.
1462 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1463 (mn10300_elf_relax_section): Likewise.
1464 (mn10300_elf_relax_delete_bytes): Likewise.
1465 (mn10300_elf_symbol_address_p): Likewise.
1466 (mn10300_elf_get_relocated_section_contents): Likewise.
1467 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1468 (elf32_h8_relax_delete_bytes): Likewise.
1469 (elf32_h8_symbol_address_p): Likewise.
1470 (elf32_h8_get_relocated_section_contents): Likewise.
1471 * elf32-hppa.c (get_local_syms): Likewise.
1472 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1473 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1474 * elf32-sh.c (sh_elf_relax_section): Likewise.
1475 (sh_elf_relax_delete_bytes): Likewise.
1476 (sh_elf_get_relocated_section_contents): Likewise.
1477 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1478 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1479 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1480 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1481 * elf64-ppc.c (get_local_syms): Likewise.
1482 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1483 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1485 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
1487 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
1489 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1491 * elf.c (group_signature): Swap in the whole symbol, and handle
1492 extracting section symbol names.
1493 (setup_group): Add comment.
1494 (set_group_contents): When called from objcopy or ld, arrange for
1495 section contents to be written. Write group member output section
1496 indices to allow objcopy to reorganize sections.
1497 (_bfd_elf_copy_private_section_data): Copy group info.
1499 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
1500 (bfd_elf32_swap_symbol_in): Update prototype.
1501 (bfd_elf64_swap_symbol_in): Likewise.
1502 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
1503 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1504 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1505 (elf_link_add_object_symbols): Likewise.
1506 (elf_link_record_local_dynamic_symbol): Likewise.
1507 (elf_link_input_bfd): Likewise.
1508 (elf_gc_mark): Likewise.
1509 (elf_reloc_symbol_deleted_p): Likewise.
1510 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1511 (mn10200_elf_relax_delete_bytes): Likewise.
1512 (mn10200_elf_symbol_address_p): Likewise.
1513 (mn10200_elf_get_relocated_section_contents): Likewise.
1514 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1515 (mn10300_elf_relax_section): Likewise.
1516 (mn10300_elf_relax_delete_bytes): Likewise.
1517 (mn10300_elf_symbol_address_p): Likewise.
1518 (mn10300_elf_get_relocated_section_contents): Likewise.
1519 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1520 (elf32_h8_relax_delete_bytes): Likewise.
1521 (elf32_h8_symbol_address_p): Likewise.
1522 (elf32_h8_get_relocated_section_contents): Likewise.
1523 * elf32-hppa.c (get_local_syms): Likewise.
1524 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1525 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1526 * elf32-sh.c (sh_elf_relax_section): Likewise.
1527 (sh_elf_relax_delete_bytes): Likewise.
1528 (sh_elf_get_relocated_section_contents): Likewise.
1529 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1530 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1531 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1532 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1533 * elf64-ppc.c (get_local_syms): Likewise.
1534 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1535 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1536 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
1537 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1538 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1539 * elf64-mips.c (mips_elf64_size_info): Likewise.
1540 * elf64-s390.c (s390_elf64_size_info): Likewise.
1541 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1543 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1545 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
1546 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
1547 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
1548 _bfd_mips_elf_ignore_discarded_relocs.
1549 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
1551 2002-06-05 H.J. Lu <hjl@gnu.org>
1553 * elfxx-mips.c (mips_elf_calculate_relocation): Call
1554 _bfd_elf_rel_local_sym for STT_SECTION relocations against
1555 the SEC_MERGE section.
1557 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1559 * coff-alpha.c: Update copyright date.
1560 * coff-mips.c: Likewise.
1561 * xcoff-target.h: Likewise.
1563 * bfd-in.h: Remove "taken from the source" comment.
1564 * libbfd-in.h: Likewise.
1565 * libcoff-in.h: Likewise.
1566 * bfd-in2.h: Regenerate.
1567 * libbfd.h: Regenerate.
1568 * libcoff.h: Regenerate.
1570 * elf.c (bfd_elf_discard_group): Return true.
1571 * elf-bfd.h (bfd_elf_discard_group): Declare.
1572 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
1573 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
1574 * bfd.c (bfd_discard_group): Define.
1575 * targets.c (struct bfd_target): Add _bfd_discard_group.
1576 (BFD_JUMP_TABLE_LINK): Here too.
1577 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
1578 * aout-adobe.c (aout_32_bfd_discard_group): Define.
1579 * aout-target.h (MY_bfd_discard_group): Define.
1580 * aout-tic30.c (MY_bfd_discard_group): Define.
1581 * binary.c (binary_bfd_discard_group): Define.
1582 * bout.c (b_out_bfd_discard_group): Define.
1583 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
1584 * coffcode.h (coff_bfd_discard_group): Define.
1585 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
1586 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
1587 * i386msdos.c (msdos_bfd_discard_group): Define.
1588 * i386os9k.c (os9k_bfd_discard_group): Define.
1589 * ieee.c (ieee_bfd_discard_group): Define.
1590 * ihex.c (ihex_bfd_discard_group): Define.
1591 * mmo.c (mmo_bfd_discard_group): Define.
1592 * nlm-target.h (nlm_bfd_discard_group): Define.
1593 * oasys.c (oasys_bfd_discard_group): Define.
1594 * ppcboot.c (ppcboot_bfd_discard_group): Define.
1595 * som.c (som_bfd_discard_group): Define.
1596 * srec.c (srec_bfd_discard_group): Define.
1597 * tekhex.c (tekhex_bfd_discard_group): Define.
1598 * versados.c (versados_bfd_discard_group): Define.
1599 * vms.c (vms_bfd_discard_group): Define.
1600 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
1601 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
1602 (aix5coff64_vec): Likewise.
1603 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
1605 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1607 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
1608 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
1609 (elf32-sh64-com.lo): New dependency list.
1610 * Makefile.in: Regenerate.
1611 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
1612 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
1614 * configure: Regenerate.
1615 * elf32-sh64.c (sh64_address_in_cranges)
1616 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
1617 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
1618 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
1619 * elf32-sh64-com.c: ...here. New file.
1621 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1623 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
1624 ATTRIBUTE_UNUSED on used params.
1625 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
1626 before calling bfd_section_from_elf_index on local syms.
1627 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1629 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1631 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
1632 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
1633 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
1634 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
1635 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
1636 * Makefile.in: Regenerate.
1637 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
1638 (sh64-*-netbsd*): New targets.
1639 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
1640 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
1641 * configure: Regenerate.
1642 * elf32-sh64-nbsd.c: New file.
1643 * elf64-sh64-nbsd.c: New file.
1644 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
1645 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
1646 bfd_elf64_sh64lnbsd_vec.
1648 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1650 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
1651 (bfd_section_from_shdr): Likewise. Set section name of group
1652 sections from signature.
1653 (group_signature): Split out from setup_group. Ensure symbol table
1655 (bfd_elf_discard_group): New function.
1656 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
1657 .gnu.linkonce* sections if they are members of a group.
1658 (set_group_contents): Set GRP_COMDAT flag.
1659 * section.c (bfd_discard_group): New function.
1660 * bfd-in.h (bfd_elf_discard_group): Declare.
1661 * bfd-in2.h: Regenerate.
1662 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
1663 (elf_linkonce_p): Define.
1665 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1667 * elf.c (bfd_section_from_shdr): Make "name" const.
1668 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
1669 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
1670 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1671 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1672 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1673 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1674 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1675 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
1676 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1677 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1678 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1680 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1682 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
1685 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
1687 * elf32-arc.c: Fix formatting.
1688 * elf32-arm.h: Likewise.
1689 * elf32-cris.c: Likewise.
1690 * elf32-dlx.c: Likewise.
1691 * elf32-hppa.c: Likewise.
1692 * elf32-i386.c: Likewise.
1693 * elf32-i386qnx.c: Likewise.
1694 * elf32-or32.c: Likewise.
1695 * elf32-s390.c: Likewise.
1696 * elf32-sh64.c: Likewise.
1697 * elf32-vax.c: Likewise.
1698 * elf32-xstormy16.c: Likewise.
1699 * elf64-alpha.c: Likewise.
1700 * elf64-mmix.c: Likewise.
1701 * elf64-ppc.c: Likewise.
1702 * elf64-s390.c: Likewise.
1703 * elf64-sh64.c: Likewise.
1704 * elf64-x86-64.c: Likewise.
1706 2002-06-02 Richard Henderson <rth@redhat.com>
1708 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
1709 null when there are no got entries for a symbol.
1710 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
1711 uninitialized variable warning.
1713 2002-06-01 Richard Henderson <rth@redhat.com>
1715 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
1716 undefined symbols here.
1717 (elf64_alpha_relax_section): Do it here. Also test for not
1718 defined in the current module.
1719 (elf64_alpha_relocate_section_r): Split out of ...
1720 (elf64_alpha_relocate_section): ... here. Don't dereference
1721 NULL when looking up local got entries.
1723 2002-06-01 Richard Henderson <rth@redhat.com>
1725 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
1726 symbols from JSR relaxation.
1727 (elf64_alpha_size_plt_section_1): New.
1728 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
1729 (elf64_alpha_size_rela_got_1): ... here.
1730 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
1731 (elf64_alpha_size_rela_got_section): ... here.
1732 (elf64_alpha_size_plt_section): New.
1733 (elf64_alpha_relax_section): Call them.
1734 (elf64_alpha_size_got_sections): Remove output_bfd arg.
1735 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
1737 2002-06-01 Richard Henderson <rth@redhat.com>
1739 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
1740 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
1741 in shared libraries. Fix DTPRELHI and TPRELHI value.
1742 (INSN_ADDQ, INSN_RDUNIQ): New.
1743 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
1744 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
1745 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
1746 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
1747 Handle GOTDTPREL and GOTTPREL relocations.
1748 (elf64_alpha_relax_gprelhilo): New.
1749 (elf64_alpha_relax_tls_get_addr): New.
1750 (elf64_alpha_relax_find_tls_segment): New.
1751 (elf64_alpha_relax_section): Handle TLS relocations.
1752 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
1753 (elf64_alpha_check_relocs): Set it.
1755 2002-06-01 Richard Henderson <rth@redhat.com>
1757 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
1759 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
1760 check; don't suppress dynamic relocs for non-allocated sections.
1762 * elf64-alpha.c: Remove dead code.
1764 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1766 * bfd-in2.h: Regenerate.
1767 * libbfd.h: Regenerate.
1768 * po/SRC-POTFILES.in: Regenerate.
1770 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
1773 2002-05-31 Graeme Peterson <gp@qnx.com>
1775 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
1776 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
1778 * Makefile.in: Regenerate.
1779 * config.bfd: Add i[3456]86-*-nto-qnx* support.
1780 * configure.in: Add bfd_elf32_i386qnx_vec support.
1781 * configure: Regenerate.
1782 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
1783 is_contained_by_filepos, and copy_private_bfd_data_p.
1784 * elf.c (assign_file_positions_for_segments): Call backend
1785 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
1786 (IS_CONTAINED_BY_FILEPOS): Define.
1787 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
1788 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
1789 Fix non-K&R call to _bfd_error_handler.
1790 (_bfd_elf_copy_private_section_data): Use backend
1791 copy_private_bfd_data_p.
1792 * elf32-i386.c: Don't include elfxx-target.h when
1793 ELF32_I386_C_INCLUDED is defined.
1794 * elf32-i386qnx.c: New QNX elf backend file.
1795 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
1796 elf_backend_is_contained_by_filepos, and
1797 elf_backend_do_copy_private_bfd_data.
1798 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
1800 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1802 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
1803 Move other similar defines to start of file.
1805 2002-05-30 Tom Rix <trix@redhat.com>
1807 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
1808 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
1810 2002-05-30 Richard Henderson <rth@redhat.com>
1812 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
1813 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
1814 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
1815 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
1816 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
1817 (struct alpha_elf_obj_tdata): Rename total_got_entries and
1818 n_local_got_entries to total_got_size and local_got_size.
1819 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
1820 (alpha_got_entry_size): New.
1821 (elf64_alpha_relax_with_lituse): Use it.
1822 (elf64_alpha_relax_without_lituse): Likewise.
1823 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
1824 (get_got_entry): New.
1825 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
1826 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
1827 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
1828 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
1829 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
1830 (elf64_alpha_calc_got_offsets): Likewise.
1831 (alpha_dynamic_entries_for_reloc): New.
1832 (elf64_alpha_calc_dynrel_sizes): Use it.
1833 (elf64_alpha_size_dynamic_sections): Likewise.
1834 (elf64_alpha_relocate_section): Handle TLS relocations.
1835 * reloc.c: Add Alpha TLS relocations.
1836 * bfd-in2.h, libbfd.h: Rebuild.
1838 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1840 * peXXigen.c (pe_print_idata): Remove double printed
1841 import table lines; add Bound-To comment.
1843 2002-05-29 Matt Thomas <matt@3am-software.com>
1845 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
1846 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
1847 (elf32-vax.lo): New rule.
1848 * Makefile.in: Regenerate.
1849 * configure.in (bfd_elf32_vax_vec)
1850 (vaxnetbsd_vec): New vectors.
1851 * configure: Regenerate.
1852 * config.bfd (vax-*-netbsdelf*)
1854 (vax-*-netbsd*): New targets.
1855 * elf32-vax.c: New file.
1856 * reloc.c: Add VAX relocations.
1857 * bfd-in2.h: Regenerate.
1858 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
1860 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
1862 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
1863 and bfd_elf32_bigarm_vec to targ_selvecs.
1865 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1867 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
1868 with auto-imported symbols.
1870 2002-05-29 Adam Nemet <anemet@lnxw.com>
1872 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
1873 sections only record bfd.
1874 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
1875 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
1876 * bfd-in2.h: Regenerate.
1878 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
1880 * syms.c (_bfd_stab_section_find_nearest_line): Move
1881 declaration and initialisation of saw_line and saw_func out of
1884 2002-05-29 Alan Modra <amodra@bigpond.net.au>
1886 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
1887 (bfd_elf64_get_symbol_info): Define.
1888 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
1890 2002-05-29 Andrey Volkov <avolkov@transas.com>
1892 * cpu-h8300.c: Make default h8300 machine first in machine list.
1894 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1896 * config.bfd: Added DLX configuraton.
1897 * Makefile.am: Added DLX configuraton.
1898 * configure.in: Added DLX configuraton.
1899 * archures.c: Add DLX architecure.
1900 * reloc.c: Add DLX relocs.
1901 * targets.c: Added DLX target vector.
1902 * configure: Regenerate.
1903 * Makefile.in: Regenreate.
1904 * bfd-in2.h: Regenreate.
1905 * elf32-dlx.c: New file: Support DLX target.
1906 * cpu-dlx.c: New file: Support DLX target.
1908 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1910 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
1912 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
1913 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
1914 strings to point inside function code sym string.
1915 (func_desc_adjust): Likewise.
1916 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
1918 2002-05-24 Michal Ludvig <mludvig@suse.cz>
1920 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
1921 (elf64_x86_64_grok_psinfo): Added.
1923 2002-05-24 TAMURA Kent <kent@netbsd.org>
1925 * config.bfd: Add a target for i386-netbsdpe.
1927 2002-05-24 Alan Modra <amodra@bigpond.net.au>
1929 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
1930 and is_func_descriptor.
1931 (func_desc_adjust): Hide function code sym in shared libs unless
1932 there is a matching exported function descriptor sym.
1934 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1936 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
1937 for symbols from SHF_TLS section.
1938 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
1939 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
1940 (map_sections_to_segments): Build PT_TLS segment if necessary.
1941 (assign_file_positions_for_segments): Likewise.
1942 (get_program_header_size): Account for PT_TLS segment.
1943 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
1944 SEC_THREAD_LOCAL sections to STT_TLS.
1945 * reloc.c: Add 386 and IA-64 TLS relocs.
1946 * section.c (SEC_THREAD_LOCAL): Define.
1947 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
1949 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
1950 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
1952 (struct elf_final_link_info): Add first_tls_sec.
1953 (elf_bfd_final_link): Set first_tls_sec.
1954 Compute elf_hash_table (info)->tls_segment.
1955 (elf_link_output_extsym): Handle STT_TLS symbols.
1956 (elf_link_input_bfd): Likewise.
1957 * syms.c (BSF_THREAD_LOCAL): Define.
1958 * bfd-in2.h: Rebuilt.
1959 * libbfd.h: Rebuilt.
1960 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
1961 elf_i386_mkobject, elf_i386_object_p): New functions.
1962 (elf_howto_table): Add TLS relocs.
1963 (elf_i386_reloc_type_lookup): Support TLS relocs.
1964 (elf_i386_info_to_howto_rel): Likewise.
1965 (struct elf_i386_link_hash_entry): Add tls_type.
1966 (struct elf_i386_obj_tdata): New.
1967 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
1969 (struct elf_i386_link_hash_table): Add tls_ldm_got.
1970 (link_hash_newfunc): Clear tls_type.
1971 (elf_i386_check_relocs): Support TLS relocs.
1972 (elf_i386_gc_sweep_hook): Likewise.
1973 (allocate_dynrelocs): Likewise.
1974 (elf_i386_size_dynamic_sections): Likewise.
1975 (elf_i386_relocate_section): Likewise.
1976 (elf_i386_finish_dynamic_symbol): Likewise.
1977 (bfd_elf32_mkobject, elf_backend_object_p): Define.
1978 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
1979 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
1980 want_tprel, want_dtpmod, want_dtprel.
1981 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
1982 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
1983 R_IA64_LTOFF_TPREL22.
1984 (elf_code_to_howto_index): Add TLS relocs.
1985 (elfNN_ia64_check_relocs): Support TLS relocs.
1986 (allocate_global_data_got): Account for TLS .got data.
1987 (allocate_dynrel_entries): Account for TLS dynamic relocations.
1988 (elfNN_ia64_install_value): Supprt TLS relocs.
1989 (set_got_entry): Support TLS relocs.
1990 (elfNN_ia64_relocate_section): Likewise.
1992 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1994 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
1995 BLX reloc round the relocation up rather than down.
1996 * coff-arm.c (coff_arm_relocate_section): Likewise.
1998 2002-05-21 H.J. Lu (hjl@gnu.org)
2000 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
2003 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2005 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
2006 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
2008 2002-05-22 Alan Modra <amodra@bigpond.net.au>
2010 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
2012 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
2014 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2016 * bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
2019 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2021 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
2023 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
2024 return with false on error.
2025 (elf_link_input_bfd): Check reloc_emitter return value.
2027 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
2029 * config.bfd (armeb-*-netbsdelf*): New target.
2031 2002-05-20 Alan Modra <amodra@bigpond.net.au>
2033 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
2034 at the plt call stub.
2036 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2038 * cpu-mips.c (mips_compatible): Don't try to check machine
2041 2002-05-18 Tom Rix <trix@redhat.com>
2043 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
2045 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2047 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
2048 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
2049 we've already warned about an undefined symbol. Report more
2050 detail on reloc errors.
2052 2002-05-17 Alan Modra <amodra@bigpond.net.au>
2054 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
2055 * configure.in: Invoke AM_INSTALL_LIBBFD.
2056 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
2057 (install_libbfd): .. New target.
2058 (uninstall_libbfd): Likewise.
2059 (install-bfdlibLTLIBRARIES): Likewise.
2060 (uninstall-bfdlibLTLIBRARIES): Likewise.
2062 (bfdincludedir): New.
2063 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
2064 * aclocal.m4: Regenerate.
2065 * configure: Regenerate.
2066 * Makefile.in: Regenerate.
2068 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
2070 * hash.c (bfd_hash_lookup): Remove computation of len from inside
2073 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
2075 * config.bfd: Add targets for sh64-linux (little endian and
2078 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
2080 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
2081 is located in the same section as the import table. Instead
2082 check, and if necessary load the section containing the thunk.
2084 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
2086 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
2088 (xcoff64_core_file_matches_executable_p): Replace bfd_read
2091 2002-05-15 Alan Modra <amodra@bigpond.net.au>
2093 * aix5ppc-core.c: Warning fixes.
2094 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
2095 * aout-target.h (MY_bfd_link_just_syms): Define.
2096 * aout-tic30.c (MY_bfd_link_just_syms): Define.
2097 * bfd.c (bfd_link_just_syms): Define.
2098 * binary.c (binary_bfd_link_just_syms): Define.
2099 * bout.c (b_out_bfd_link_just_syms): Define.
2100 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
2101 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
2102 * coffcode.h (coff_bfd_link_just_syms): Define.
2103 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
2104 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
2105 (_bfd_elf_link_just_syms): Declare.
2106 * elf.c (_bfd_elf_link_just_syms): New function.
2107 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
2108 sections haven't already been discarded by the linker.
2109 * elflink.h (elf_link_add_object_symbols): Likewise for stab
2110 sections and SEC_MERGE sections.
2111 (elf_bfd_discard_info): Similarly here.
2112 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
2113 * i386msdos.c (msdos_bfd_link_just_syms): Define.
2114 * i386os9k.c (os9k_bfd_link_just_syms): Define.
2115 * ieee.c (ieee_bfd_link_just_syms): Define.
2116 * ihex.c (ihex_bfd_link_just_syms): Define.
2117 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
2118 (_bfd_generic_link_just_syms): Declare.
2119 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
2120 * linker.c (_bfd_generic_link_just_syms): New function.
2121 * mmo.c (mmo_bfd_link_just_syms): Define.
2122 * nlm-target.h (nlm_bfd_link_just_syms): Define.
2123 * oasys.c (oasys_bfd_link_just_syms): Define.
2124 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
2125 * som.c (som_bfd_link_just_syms): Define.
2126 * srec.c (srec_bfd_link_just_syms): Define.
2127 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
2128 (BFD_JUMP_TABLE_LINK): And here.
2129 * tekhex.c (tekhex_bfd_link_just_syms): Define.
2130 * versados.c (versados_bfd_link_just_syms): Define.
2131 * vms.c (vms_bfd_link_just_syms): Define.
2132 * libbfd.h: Regenerate.
2133 * bfd-in2.h: Regenerate.
2135 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2137 * elf32-mips.c: Remove superfluous definitions copied from
2139 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
2140 SGIish vectors to check the special case.
2141 (mips_elf_hi16_reloc): Fix comment.
2142 (mips_elf_got16_reloc): Likewise.
2143 (_bfd_mips_elf32_gprel16_reloc): Likewise.
2144 (elf_reloc_map): Code cleanup.
2145 (mips_reloc_map): Add comment.
2146 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
2147 (mips_elf32_rtype_to_howto): Likewise.
2148 (mips_elf32_discard_info): Likewise.
2149 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
2150 lead to IRIX compatibility now.
2152 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2154 * elfxx-mips.c: Call it IRIX, not Irix in comments.
2156 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
2158 * config.bfd (shle-*-netbsdelf*): Add target which includes
2161 2002-05-13 David Edelsohn <edelsohn@gnu.org>
2163 * configure.in: Revert 2002-04-07. Instead, auto-configure
2165 * configure: Regenerate.
2166 * config.in: Regenerate.
2167 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
2170 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2172 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
2174 * configure: Regenerate.
2176 2002-05-13 Alan Modra <amodra@bigpond.net.au>
2178 * Makefile.am (install-data-local): Install headers to
2179 $(exec_prefix)/include.
2180 * Makefile.in: Regenerate.
2182 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2183 Daniel Jacobowitz <drow@mvista.com>
2185 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
2188 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
2190 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
2191 hppa*-*-openbsd*): New targets.
2192 * configure.in (alpha*-*-openbsd*): Set COREFILE.
2193 * configure: Regenerate.
2195 2002-05-10 Tom Rix <trix@redhat.com>
2197 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
2198 xcoff64_ppc_relocate_section.
2199 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
2200 * libxcoff.h: Common xcoff_reloc_type function declaration.
2202 2002-05-10 Alan Modra <amodra@bigpond.net.au>
2204 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
2205 added in 2002-05-09 commit.
2207 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
2208 don't look for stubs on all undefined syms.
2210 2002-05-09 Alan Modra <amodra@bigpond.net.au>
2212 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
2213 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
2216 * elf32-i386.c (elf_howto_table): Comments.
2217 (elf_i386_relocate_section): Handle more relocs for relocatable
2218 linking and against SEC_MERGE sections.
2220 2002-05-08 Alan Modra <amodra@bigpond.net.au>
2222 * elf32-ppc.c (ppc_elf_create_got): New function.
2223 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
2224 _bfd_elf_create_dynamic_sections. Correct .plt flags.
2225 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
2226 _bfd_elf_create_got_section.
2228 2002-05-07 Alan Modra <amodra@bigpond.net.au>
2230 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
2231 * elfxx-target.h (elf_backend_rela_normal): Define.
2232 (elfNN_bed): Init rela_normal.
2233 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
2234 for section symbols here if rela_normal. Simplify abs section test.
2235 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
2236 return immediately. Remove code handling relocatable linking.
2237 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
2238 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
2239 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2240 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
2241 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2242 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
2243 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
2244 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2245 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2246 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
2247 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2248 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2249 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2250 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
2251 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
2252 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
2253 * elf-m10200.c (elf_backend_rela_normal): Define.
2254 * elf-m10300.c (elf_backend_rela_normal): Define.
2255 * elf32-fr30.c (elf_backend_rela_normal): Define.
2256 * elf32-i370.c (elf_backend_rela_normal): Define.
2257 * elf32-i860.c (elf_backend_rela_normal): Define.
2258 * elf32-m68k.c (elf_backend_rela_normal): Define.
2259 * elf32-mcore.c (elf_backend_rela_normal): Define.
2260 * elf32-openrisc.c (elf_backend_rela_normal): Define.
2261 * elf32-ppc.c (elf_backend_rela_normal): Define.
2262 * elf32-s390.c (elf_backend_rela_normal): Define.
2263 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
2264 * elf64-ppc.c (elf_backend_rela_normal): Define.
2265 * elf64-s390.c (elf_backend_rela_normal): Define.
2266 * elf64-x86-64.c (elf_backend_rela_normal): Define.
2267 * elfxx-ia64.c (elf_backend_rela_normal): Define.
2268 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
2269 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
2271 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
2273 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
2274 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
2276 2002-05-06 Alan Modra <amodra@bigpond.net.au>
2278 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
2279 when not relocatable. Fix reloc_emitter call for K&R.
2281 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2283 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
2284 reloading local sym addend mistakenly removed in 2002-05-01 change.
2286 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
2287 (read_abbrevs): Change "offset" param to bfd_vma.
2288 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
2289 Change "abbrev_offset" to bfd_vma.
2290 (read_indirect_string): Use correct conversion chars in error
2291 message format string, cast bfd_vma's to unsigned long.
2292 (read_abbrevs): Likewise.
2293 (read_attribute_value): Likewise.
2294 (decode_line_info): Likewise.
2295 (scan_unit_for_functions): Likewise.
2296 (parse_comp_unit): Likewise.
2298 2002-05-04 Tom Rix <trix@redhat.com>
2300 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
2301 (coff_swap_reloc_out): Same.
2302 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
2303 (xcoff_swap_reloc_out): Same.
2304 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
2305 case some 16 bit relocs. Add reloc value to output.
2306 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
2307 R_RBR. Improve names.
2308 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
2309 (bfd_xcoff_backend_data): Update with new reloc swap names.
2310 (bfd_pmac_xcoff_backend_data) : Same.
2311 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
2312 (xcoff64_swap_reloc_out): Same.
2313 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
2314 R_POS. Add reloc value to output.
2315 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
2316 bit R_RBR. Improve names, masks.
2317 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
2318 (bfd_xcoff_backend_data): Update with new reloc swap names.
2319 (bfd_xcoff_aix5_backend_data) : Same.
2321 2002-05-04 Alan Modra <amodra@bigpond.net.au>
2323 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
2324 bfd_count top_index, input_list, all_local_syms.
2325 (elf32_hppa_setup_section_lists): New function, split from
2326 elf32_hppa_size_stubs.
2327 (elf32_hppa_next_input_section): Likewise.
2328 (group_sections): Likewise.
2329 (get_local_syms): Likewise.
2330 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
2331 stubs on undefined syms too.
2332 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
2333 Only access htab elf fields when we have an elf hash table.
2334 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
2335 (elf32_hppa_next_input_section): Declare.
2337 2002-05-04 Bob Byrnes <byrnes@curl.com>
2339 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
2342 2002-05-03 H.J. Lu (hjl@gnu.org)
2344 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
2345 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
2346 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
2347 to hide a global symbol.
2348 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
2349 forced_local to true.
2351 2002-05-02 Richard Henderson <rth@redhat.com>
2353 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
2354 vs SHN_UNDEF to zero.
2356 2002-05-02 Alan Modra <amodra@bigpond.net.au>
2358 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
2360 <R_PPC64_SECTOFF_DS>: Likewise.
2361 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2363 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
2364 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
2367 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
2368 (ppc64_elf_ha_reloc): New function.
2369 (ppc64_elf_brtaken_reloc): New function.
2370 (ppc64_elf_sectoff_reloc): New function.
2371 (ppc64_elf_sectoff_ha_reloc): New function.
2372 (ppc64_elf_toc_reloc): New function.
2373 (ppc64_elf_toc_ha_reloc): New function.
2374 (ppc64_elf_toc64_reloc): New function.
2375 (ppc64_elf_unhandled_reloc): New function.
2376 (ppc64_elf_howto_raw): Use the above.
2377 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
2378 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
2379 <R_PPC64_SECTOFF_DS>: Likewise.
2380 (IS_ABSOLUTE_RELOC): Update.
2381 (struct ppc_link_hash_table): Add have_undefweak.
2382 (ppc64_elf_link_hash_table_create): Init.
2383 (func_desc_adjust): Set have_undefweak.
2384 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
2385 add the .sfpr blr when have_undefweak.
2386 (ppc64_elf_setup_section_lists): Check hash table flavour.
2387 (ppc64_elf_next_input_section): Move output_section->owner test to
2389 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
2390 and relocatable test. Return TOCstart and don't set elf_gp.
2391 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
2392 offset calculation. Add assert on weak sym branch tweaks.
2393 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
2394 (ppc64_elf_toc): Declare.
2395 (ppc64_elf_next_input_section): Update.
2397 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2399 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
2402 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2404 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
2405 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
2406 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
2407 call branches. Correct undefined weak destination.
2408 (ppc64_elf_func_desc_adjust): Always create at least one blr in
2409 .sfpr, and correct case where either only savef* or restf* is
2412 Long branch stubs, multiple stub sections.
2413 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
2414 (ppc64_elf_next_input_section): Declare.
2415 * elf64-ppc.c: Move linker-only prototypes.
2416 (STUB_SUFFIX): Define.
2417 (enum ppc_stub_type): New.
2418 (struct ppc_stub_hash_entry): New.
2419 (struct ppc_branch_hash_entry): New.
2420 (struct ppc_link_hash_entry): Add stub_cache, oh.
2421 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
2422 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
2423 Rename plt_overflow to stub_error.
2424 (ppc_stub_hash_lookup): Define.
2425 (ppc_branch_hash_lookup): Define.
2426 (stub_hash_newfunc): New function.
2427 (branch_hash_newfunc): New function.
2428 (link_hash_newfunc): Init new fields.
2429 (ppc64_elf_link_hash_table_create): Likewise.
2430 (ppc64_elf_link_hash_table_free): New function.
2431 (ppc_stub_name): New function.
2432 (ppc_get_stub_entry): New function.
2433 (ppc_add_stub): New function.
2434 (create_linkage_sections): Use bfd_make_section_anyway. Create
2435 .branch_lt and .rela.branch_lt sections. Don't create .stub.
2436 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
2437 and set up for plt call stubs. Link func and func desc syms.
2438 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
2439 (func_desc_adjust): Avoid hash lookup when func desc sym available
2440 via shortcut, and set links when processing.
2441 (ppc64_elf_hide_symbol): Likewise.
2442 (allocate_dynrelocs): Don't allocate stub section here.
2443 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
2445 (ppc_type_of_stub): New function.
2446 (build_one_stub): Delete.
2447 (ppc_build_one_stub): New function.
2448 (ppc_size_one_stub): New function.
2449 (ppc64_elf_setup_section_lists): New function.
2450 (ppc64_elf_next_input_section): New function.
2451 (group_sections): New function.
2452 (get_local_syms): New function.
2453 (ppc64_elf_size_stubs): Rewrite.
2454 (ppc64_elf_build_stubs): Rewrite.
2455 (ppc64_elf_relocate_section): Look up stub entry for REL24
2456 relocs. Don't propagate REL14* to dynamic objects. Look for long
2457 branch stubs if REL14* or REL24 relocs won't reach.
2458 (bfd_elf64_bfd_link_hash_table_free): Define.
2460 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2462 * config.bfd: Add support for powerpc-*-windiss.
2464 2002-04-30 Tom Rix <trix@redhat.com>
2466 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
2467 symbol names into the hash table.
2469 2002-04-28 Tom Rix <trix@redhat.com>
2471 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
2472 calulating relocations.
2473 (xcoff_complain_overflow) : Function table for relocation errors.
2474 (xcoff_ppc_relocate_section): Use relocation and complain function
2476 (xcoff_complain_overflow_unsigned_func): New complain function.
2477 (xcoff_complain_overflow_signed_func): Same.
2478 (xcoff_complain_overflow_bitfield_func): Same.
2479 (xcoff_complain_overflow_dont_func): Same.
2480 (xcoff_reloc_type_crel): New recot function.
2481 (xcoff_reloc_type_br): Same.
2482 (xcoff_reloc_type_ba): Same.
2483 (xcoff_reloc_type_toc): Same.
2484 (xcoff_reloc_type_rel): Same.
2485 (xcoff_reloc_type_neg): Same.
2486 (xcoff_reloc_type_pos): Same.
2487 (xcoff_reloc_type_fail): Same.
2488 (xcoff_reloc_type_noop): Same.
2489 * libxcoff.h : Declare common parts for xcoff64.
2490 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
2491 and complain function tables.
2493 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2495 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
2496 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
2498 2002-04-26 Alan Modra <amodra@bigpond.net.au>
2500 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
2501 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
2503 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
2504 same as the output before calling elf_link_input_bfd.
2506 * coffcode.h (coff_compute_section_file_positions): Set
2507 section_tail after shuffling section list.
2509 2002-04-24 Christian Groessler <chris@groessler.org>
2511 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
2512 addresses are 23bit with a special layout, not plain 32bit
2513 values. Prevent relocation of immediate values.
2515 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2517 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
2518 MIPS-16 ASE flags are set, print something to indicate that.
2520 2002-04-23 Alan Modra <amodra@bigpond.net.au>
2522 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
2523 under which a plt call stub is used.
2524 (final_link_relocate): Similarly.
2525 (allocate_plt_static): Clear h-plabel except when plt entry is
2526 exclusively used for a plabel.
2527 (allocate_dynrelocs): Use the above to simplify plt sizing.
2528 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
2529 (elf32_hppa_link_hash_table_create): Init.
2531 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
2532 (elf32_hppa_check_relocs): Set has_22bit_branch.
2534 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
2535 (final_link_relocate): Likewise.
2537 2002-04-22 Jakub Jelinek <jakub@redhat.com>
2539 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
2540 search table if some FDE is DW_EH_PE_aligned encoded either.
2541 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
2543 2002-04-22 Richard Smith <richard@ex-parrot.com>
2544 Jakub Jelinek <jakub@redhat.com>
2546 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
2547 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
2548 encoded personality.
2549 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
2550 for CIE/FDE removal.
2552 2002-04-20 Tom Rix <trix@redhat.com>
2554 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
2556 2002-04-20 Alan Modra <amodra@bigpond.net.au>
2558 * archures.c (bfd_lookup_arch): Move the list order comment..
2559 (struct bfd_arch_info): ..to where it belongs.
2560 * bfd-in2.h: Regenerate.
2562 * archures.c (bfd_lookup_arch): Add comment on list order.
2563 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
2564 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
2565 is always at head of list.
2567 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2569 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
2570 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
2571 definition of these functions for ARM_WINCE builds as they are
2573 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
2574 for ARM_WINCE builds.
2576 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2578 * coff-arm.c (bfd_arm_process_before_allocation):
2580 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
2582 * cpu-sh.c (scan_mach): Delete.
2583 (arch_info_struct): Replace scan_mach with bfd_default_scan.
2584 (bfd_sh_arch): Likewise.
2586 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
2588 * ihex.c (ihex_write_object_contents): Fix check for records
2589 crossing 64K boundaries.
2591 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2593 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
2594 type rather than just assuming entries are ELF.
2595 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2596 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2597 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
2598 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
2599 rather than elf_link_hash_entry.
2601 2002-04-15 Richard Henderson <rth@redhat.com>
2603 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
2606 2002-04-15 Michael Snyder <msnyder@redhat.com>
2608 * opncls.c (bfd_close): Write contents if writeable.
2609 Minor formatting tidy-ups.
2611 2002-04-15 Alan Modra <amodra@bigpond.net.au>
2613 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
2615 2002-04-12 Michael Snyder <msnyder@redhat.com>
2617 * bfd-in.h (bfd_get_section_lma): New access macro.
2618 Minor white-space fix-up.
2620 2002-04-12 Alan Modra <amodra@bigpond.net.au>
2622 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
2625 2002-04-09 DJ Delorie <dj@redhat.com>
2627 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
2629 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
2631 * coffcode.h (coff_read_word): New.
2632 (coff_compute_checksum): New.
2633 (coff_apply_checksum): New.
2634 (coff_write_object_contents): Call coff_apply_checksum () to
2635 apply checksum to PE image.
2637 2002-04-08 Randolph Chung <tausq@debian.org>
2639 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
2640 (elf32_hppa_final_link): Split out sorting logic to..
2641 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
2642 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
2644 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2646 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
2648 * configure: Re-generate.
2650 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2652 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
2653 is greater or equal to 4.3.3.
2654 * configure: Regenerate.
2657 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
2659 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
2660 R_CRIS_32_PCREL>: Fix typo in name.
2661 (cris_elf_check_relocs): Always create .rela.got here when
2662 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
2663 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
2664 assume it's created.
2666 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
2668 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
2669 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
2671 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
2672 * bfd.c (bfd_link_hash_table_free): Define.
2673 * binary.c (binary_bfd_link_hash_table_free): Define.
2674 * bout.c (b_out_bfd_link_hash_table_free): Define.
2675 * coff-rs6000.c (rs6000coff_vec): Include
2676 _bfd_generic_link_hash_table_free.
2677 (pmac_xcoff_vec): Likewise.
2678 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2679 (aix5coff64_vec): Likewise.
2680 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
2681 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
2682 (bfd_elf32_bfd_link_hash_table_free): Define.
2683 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
2684 (bfd_elf32_bfd_link_hash_table_free): Define.
2685 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
2687 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
2688 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
2689 * ieee.c (ieee_bfd_link_hash_table_free): Define.
2690 * ihex.c (ihex_bfd_link_hash_table_free): Define.
2691 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
2692 (_bfd_generic_link_hash_table_free): Add prototype.
2693 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
2694 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
2695 * linker.c (_bfd_generic_link_hash_table_free): New function.
2696 * mmo.c (mmo_bfd_link_hash_table_free): Define.
2697 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
2698 * oasys.c (oasys_bfd_link_hash_table_free): Define.
2699 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
2700 * som.c (som_bfd_link_hash_table_free): Define.
2701 * srec.c (srec_bfd_link_hash_table_free): Define.
2702 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
2703 * versados.c (versados_bfd_link_hash_table_free): Define.
2704 * vms.c (vms_bfd_link_hash_table_free): New function.
2705 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
2707 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
2708 instead of bfd_alloc.
2709 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2710 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
2711 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
2712 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
2713 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
2714 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2715 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
2716 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
2717 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2718 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2719 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2720 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2721 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2722 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
2723 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
2724 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2725 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2726 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2727 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
2728 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
2729 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2730 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
2731 * m68klinux.c (linux_link_hash_table_create): Likewise.
2732 * sparclinux.c (linux_link_hash_table_create): Likewise.
2733 * sunos.c (sunos_link_hash_table_create): Likewise.
2734 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2736 * targets.c: Add _bfd_link_hash_table_free to xvec.
2738 * bfd-in2.h: Regenerate.
2739 * libbfd.h: Regenerate.
2740 * libcoff.h: Regenerate.
2742 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2744 * dep-in.sed: Cope with absolute paths.
2745 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
2747 * Makefile.in: Regenerate.
2748 * coff-arm.c: Fix copyright date.
2749 * cpu-h8300.c: Likewise.
2750 * cpu-i370.c: Likewise.
2751 * cpu-s390.c: Likewise.
2752 * cpu-mips.c: Likewise.
2753 * po/SRC-POTFILES.in: Regenerate.
2755 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2757 * Makefile.am: Add elfxx-mips.c to the known backends.
2758 (elf32-mips.lo): remove dependency to coff/external.h.
2759 * Makefile.in: Regenerate.
2760 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
2761 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
2763 * configure: Regenerate.
2764 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
2765 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
2766 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
2767 MIPS specific backend functions.
2768 * elf32-mips.c: Moved most code to elfxx-mips.c.
2769 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
2771 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
2772 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
2773 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
2774 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
2775 interface to allow selection of the right REL or RELA howto table.
2776 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
2777 static. Let it refuse n32 objects.
2778 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
2779 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
2780 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
2781 (elf32_mips_ignore_discarded_relocs): Rename from
2782 _bfd_elf32_mips_ignore_discarded_relocs.
2783 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
2784 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
2785 (elf_mips_howto_table_rela): Remove.
2786 * elf64-mips.c: Moved most code to elfxx-mips.c.
2787 (bfd_elf64_bfd_reloc_type_lookup): Make static.
2788 (mips_elf64_rtype_to_howto): New function.
2789 (mips_elf64_object_p): Likewise.
2790 (elf64_mips_irix_compat): Likewise.
2791 * elfxx-mips.c: New file containing common code merged together from
2792 elf32-mips.c and elf64-mips.c.
2793 * elfxx-mips.h: New file containing MIPS specific prototypes from
2795 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
2796 elf_backend_mips_rtype_to_howto.
2798 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2800 * srec.c (MAXCHUNK, Chunk): Revise comments.
2801 (srec_write_record): Correct buffer size.
2802 (srec_write_header): Do without intermediate buffer.
2803 (srec_write_section): Validate Chunk.
2804 (srec_write_terminator): Pass NULL instead of dummy buffer.
2805 (srec_write_symbols): Pass file and symbol names directly to
2806 bfd_bwrite so sprintf won't overflow buffer.
2808 2002-04-03 Jakub Jelinek <jakub@redhat.com>
2810 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
2811 PC relative relocs against hidden symbols.
2812 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2814 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2816 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
2817 LMAs, loop over segments until p_vaddr and p_memsz specify an
2818 extent enclosing the section.
2820 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
2822 * ihex.c (ihex_write_object_contents): Do not allow records to
2823 cross a 64K boundary - wrap if necessary.
2825 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
2827 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
2828 which caused the returned LWP ID to always be 0.
2830 2002-04-01 Richard Henderson <rth@redhat.com>
2832 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2833 (elf32_sparc_relocate_section): Use it to figure out when to
2834 initialize .got entries.
2835 * elf64-sparc.c: Similarly.
2837 2002-03-28 Alan Modra <amodra@bigpond.net.au>
2839 * linker.c (link_action): Ignore duplicate warning syms.
2840 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
2841 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
2842 (elf_adjust_dynamic_symbol): Likewise.
2843 (elf_export_symbol): Likewise.
2844 (elf_link_find_version_dependencies): Likewise.
2845 (elf_link_assign_sym_version): Likewise.
2846 (elf_link_sec_merge_syms): Likewise.
2847 (elf_link_output_extsym): Likewise.
2848 (elf_gc_sweep_symbol): Likewise.
2849 (elf_gc_propagate_vtable_entries_used): Likewise.
2850 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2851 (elf_gc_allocate_got_offsets): Likewise.
2852 (elf_collect_hash_codes): Likewise.
2853 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
2854 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
2855 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2856 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
2857 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
2858 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
2859 (elf_cris_discard_excess_dso_dynamics): Likewise.
2860 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
2861 (mark_PIC_calls): Likewise.
2862 (allocate_plt_static): Likewise.
2863 (allocate_dynrelocs): Likewise.
2864 (readonly_dynrelocs): Likewise.
2865 * elf32-i386.c (allocate_dynrelocs): Likewise.
2866 (readonly_dynrelocs): Likewise.
2867 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
2868 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
2869 * elf32-mips.c (mips_elf_output_extsym): Likewise.
2870 (mips_elf_sort_hash_table_f): Likewise.
2871 (mips_elf_check_mips16_stubs): Likewise.
2872 * elf32-s390.c (allocate_dynrelocs): Likewise.
2873 (readonly_dynrelocs): Likewise.
2874 * elf32-sh.c (sh_elf_discard_copies): Likewise.
2875 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
2876 (xstormy16_relax_plt_realloc): Likewise.
2877 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2878 (elf64_alpha_output_extsym): Likewise.
2879 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
2880 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
2881 (mips_elf64_check_mips16_stubs): Likewise.
2882 (mips_elf64_output_extsym): Likewise.
2883 * elf64-ppc.c (func_desc_adjust): Likewise.
2884 (allocate_dynrelocs): Likewise.
2885 (readonly_dynrelocs): Likewise.
2886 * elf64-s390.c (allocate_dynrelocs): Likewise.
2887 (readonly_dynrelocs): Likewise.
2888 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
2889 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2890 (readonly_dynrelocs): Likewise.
2891 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
2892 * aoutx.h (aout_link_write_other_symbol): Likewise.
2893 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
2894 (_bfd_coff_write_global_sym): Likewise.
2895 * i386linux.c (linux_tally_symbols): Likewise.
2896 * m68klinux.c (linux_tally_symbols): Likewise.
2897 * sparclinux.c (linux_tally_symbols): Likewise.
2898 * pdp11.c (aout_link_write_other_symbol): Likewise.
2899 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
2900 * xcofflink.c (xcoff_build_ldsyms): Likewise.
2901 (xcoff_write_global_symbol): Likewise.
2903 * cofflink.c (_bfd_coff_final_link): Formatting.
2904 * cpu-mips.c (mips_compatible): Make static, prototype.
2905 * elf32-i386.c (elf_i386_check_relocs): Formatting.
2906 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
2907 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
2908 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
2909 (mips_elf64_final_link): Likewise.
2910 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
2913 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
2915 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
2916 (SWAP_OUT_RELOC_OFFSET): Define.
2918 2002-03-27 Gregory Steuck <greg@nest.cx>
2920 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
2921 terminating NULL if empty symbol table.
2922 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
2924 2002-03-26 H.J. Lu (hjl@gnu.org)
2926 * elflink.h (elf_link_input_bfd): Revert the last change since
2927 the gcc exception handling isn't fixed yet.
2929 2002-03-26 H.J. Lu (hjl@gnu.org)
2931 * elflink.h (elf_link_input_bfd): Complain about relocations
2932 against local symbols in discarded sections.
2934 2002-03-26 Alan Modra <amodra@bigpond.net.au>
2936 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
2938 2002-03-23 Alan Modra <amodra@bigpond.net.au>
2940 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2941 section file offset for !SEC_LOAD sections.
2943 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
2945 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
2946 <case R_ARM_GOT>): Handle relocations to Thumb functions.
2948 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2950 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
2952 * archive.c: Update copyright date.
2953 * bfd-in2.h: Regenerate.
2954 * libbfd.h: Regenerate.
2955 * Makefile.am: Run "make dep-am"
2956 * Makefile.in: Regenerate.
2957 * po/SRC-POTFILES.in: Regenerate.
2959 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
2961 * dwarf2.c (struct funcinfo): Move up.
2962 (lookup_address_in_function_table): New argument function_ptr.
2964 (lookup_address_in_line_table): New argument function. If function
2965 is non-NULL, use it to handle ``addr'' before the first line note of
2967 (comp_unit_find_nearest_line): Update and swap calls to
2968 lookup_address_in_function_table and lookup_address_in_line_table.
2969 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
2970 N_SLINE encountered if we see an N_FUN before any N_SLINE.
2972 2002-03-20 Tom Rix <trix@redhat.com>
2974 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
2975 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
2976 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
2978 2002-03-19 Tom Rix <trix@redhat.com>
2980 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
2981 dynamic objects in archives.
2983 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
2985 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
2986 STT_NOTYPE symbols to STT_OBJECT.
2988 2002-03-18 Jan Hubicka <jh@suse.cz>
2990 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
2992 2002-03-18 Tom Rix <trix@redhat.com>
2994 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
2995 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
2996 * coff-rs6000 (do_pad) : New function for archive padding.
2997 (do_copy) : New function for object file copying in archives.
2998 (do_shared_object_padding) : New function for padding shared
2999 objects to their text section alignment in archives.
3000 (bfd_xcoff_ar_achive_set_magic) : Stub.
3001 (xcoff_write_armap_big) : Use do_copy and do_pad.
3002 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
3004 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
3005 bfd_xcoff_magic_number.
3006 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
3008 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
3009 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
3010 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
3011 * rs6000-core.c : Update copyright date.
3012 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
3014 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
3015 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
3016 (coff_set_flags) : Use bfd_xcoff_magic_number.
3017 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
3018 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
3019 * Makefile.am : Same.
3020 * config.bfd : Same.
3022 * configure : Regnerate.
3023 * Makefile.in : Same.
3026 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
3028 * po/fr.po: Updated version.
3030 2002-03-18 Alan Modra <amodra@bigpond.net.au>
3032 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
3033 * libbfd.h: Regenerate.
3034 * archive.c (coff_write_armap): Pass on failures from
3035 bfd_write_bigendian_4byte_int.
3037 2002-03-14 H.J. Lu <hjl@gnu.org>
3039 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
3040 error to bfd_error_nonrepresentable_section for reinit_array
3043 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3045 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
3046 OR it in rather than replacing previously selected flags.
3048 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
3049 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
3051 2002-03-14 Alan Modra <amodra@bigpond.net.au>
3053 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
3055 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
3056 ensure reloc size matches before calling elf_link_input_bfd.
3057 Add an assert to check reloc size when counting output relocs.
3059 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
3061 * mmo.c (mmo_get_loc): Return NULL rather than false.
3063 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
3065 * po/fr.po: Updated version.
3067 2002-03-13 Alan Modra <amodra@bigpond.net.au>
3069 * archures.c (bfd_default_compatible): Test bits_per_word.
3070 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
3071 bfd_default_compatible.
3072 * cpu-i370.c (i370_compatible): Likewise.
3073 * cpu-sparc.c (sparc_compatible): Likewise.
3074 * cpu-h8300.c (compatible): Test in->arch == out->arch.
3076 * elflink.h: Formatting fixes.
3077 (elf_link_output_extsym): Merge undefined and undef weak cases.
3079 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
3080 when word size of input matches output word size.
3082 2002-03-12 Andreas Jaeger <aj@suse.de>
3084 * cpu-i386.c (i386_compatible): New. Use it instead of
3085 bfd_default_compatible.
3087 2002-03-07 H.J. Lu (hjl@gnu.org)
3089 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
3090 as the type for bfd_reloc_val.
3092 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
3094 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
3095 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
3096 (elf_hppa_final_link_relocate): Correct relocations for indirect
3097 references to local data through the DLT. Fix .opd creation for
3098 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
3099 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
3100 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
3101 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3102 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
3103 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
3104 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
3106 2002-03-05 Jakub Jelinek <jakub@redhat.com>
3108 * merge.c (_bfd_merge_sections): Don't segfault if there
3109 is nothing to merge due to GC.
3111 2002-03-05 Alan Modra <amodra@bigpond.net.au>
3113 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
3114 symbols that have been forced local.
3116 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
3117 to output forced local syms for non-shared link.
3118 (elf_link_output_extsym): Tweak condition for calling backend
3119 adjust_dynamic_symbol so that previous behaviour is kept.
3120 Whitespace changes throughout file.
3122 2002-03-04 H.J. Lu <hjl@gnu.org>
3124 * elf.c (bfd_section_from_shdr): Handle special sections,
3125 .init_array, .fini_array and .preinit_array.
3126 (elf_fake_sections): Likewise.
3128 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
3129 DT entry only if the section is in output for .init_array,
3130 .fini_array and .preinit_array. Complain about .preinit_array
3132 (elf_bfd_final_link): Warn zero size for .init_array,
3133 .fini_array and .preinit_array sections.
3135 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
3136 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
3137 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
3140 2002-03-04 Alan Modra <amodra@bigpond.net.au>
3142 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
3143 * configure: Regenerate.
3145 2002-03-02 Tom Rix <trix@redhat.com>
3147 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
3149 * coff-rs6000.c (xcoff_howto_table): Same.
3151 2002-03-01 David Mosberger <davidm@hpl.hp.com>
3153 * elflink.h (size_dynamic_sections): If section named
3154 ".preinit_array" exists, create DT_PREINIT_ARRAY and
3155 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
3156 ".init_array" and ".fini_array".
3157 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
3158 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
3161 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
3163 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
3166 2002-02-25 Alan Modra <amodra@bigpond.net.au>
3168 * elf64-hppa.h: Update copyright date.
3170 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
3171 (ppc64_elf_relocate_section): Don't generate power4 style branch
3172 hints for *_BRTAKEN and *_BRNTAKEN relocs.
3174 2002-02-22 Jakub Jelinek <jakub@redhat.com>
3176 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
3178 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3180 2002-02-21 Andreas Jaeger <aj@suse.de>
3182 * elf64-x86-64.c: Major rework that introduces all recent changes
3183 to the x86-64 backend. Get a closer match to elf32-i386.
3184 (struct elf64_x86_64_dyn_relocs): Rename from
3185 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
3187 (struct elf64_x86_64_link_hash_table): Add short cuts to some
3189 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
3190 remove casts, initialize new hash members.
3191 (create_got_section): New.
3192 (elf64_x86_64_create_dynamic_sections): New.
3193 (elf64_x86_64_copy_indirect_symbol): New.
3194 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
3195 relocs, .got or .relgot here but do it in allocate_dynrelocs.
3196 Reference count possible .plt and .got entries. Don't test input
3197 section SEC_READONLY here to try to avoid copy relocs, and keep
3198 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
3199 DF_TEXTREL here. Delay setting of variables until needed. Cache
3200 pointer to "sreloc" section in elf_section_data. Tweak condition
3201 under which .got created. Report files with bad relocation
3203 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
3204 Reference count possible .plt entries. Don't deallocate .got and
3206 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
3207 do copy reloc processing for weakdefs. Remove redundant casts and
3208 aborts. Delay setting of vars until needed. Move creation of
3209 dynamic symbols and allocation of .plt and .rela.plt to
3210 allocate_dynrelocs. Replace BFD_ASSERT with abort.
3211 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
3212 (allocate_dynrelocs): New.
3213 (readonly_dynrelocs): New.
3214 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
3215 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
3216 Zero out the dynamic allocated content space.
3217 (elf64_x86_64_discard_copies): Removed.
3218 (elf64_x86_64_relocate_section): Make use of dynamic section
3219 short-cuts. Localise vars, and delay setting. Better error
3220 reporting, replace BFD_ASSERT with abort. Check
3221 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
3222 regular object file and tread the weak definition as the normal
3223 one. Don't discard relocs for undefweak or undefined symbols and
3224 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
3226 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
3227 symbols that have been forced local. Use same test to decide if
3228 we can use a relative reloc for got as relocate_section. Expand
3229 SHN_UNDEF comment. Move expressions out of function calls.
3230 Replace BFD_ASSERT with abort.
3231 (bfd_elf64_bfd_final_link): Removed.
3232 (elf_backend_copy_indirect_symbol): Define.
3234 2002-02-20 Tom Rix <trix@redhat.com>
3236 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
3237 (_bfd_xcoff_reloc_type_lookup): Use it.
3238 * coff64-rs6000.c (xcoff64_howto_table): Same.
3239 (xcoff64_reloc_type_lookup): Same.
3241 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
3243 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
3246 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
3248 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
3249 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
3250 * bfd-in2.h: Regenerate.
3251 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
3252 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
3254 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
3255 (elf_s390_reloc_type_lookup): Likewise.
3256 (elf_s390_check_relocs): Likewise.
3257 (elf_s390_gc_sweep_hook): Likewise.
3258 (elf_s390_relocate_section): Likewise.
3259 (elf_s390_object_p): Use renamed architecture define.
3260 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
3262 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
3264 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
3266 2002-02-19 Jakub Jelinek <jakub@redhat.com>
3268 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
3269 absptr -> pcrel optimization for shared libs.
3270 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
3271 library cannot be converted to pcrel.
3272 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
3274 * elf32-i386.c (elf_i386_relocate_section): If
3275 _bfd_elf_section_offset returned -2, skip, but make sure the
3276 relocation is installed.
3277 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
3278 * elf32-cris.c (cris_elf_relocate_section): Likewise.
3279 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
3280 * elf32-i370.c (i370_elf_relocate_section): Likewise.
3281 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
3282 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
3283 * elf32-s390.c (elf_s390_relocate_section): Likewise.
3284 * elf32-sh.c (sh_elf_relocate_section): Likewise.
3285 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
3286 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
3287 * elf64-s390.c (elf_s390_relocate_section): Likewise.
3288 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
3289 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
3290 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
3291 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
3292 _bfd_elf_section_offset returning -2 the same way as -1.
3293 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
3294 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
3296 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
3298 2002-02-18 Tom Rix <trix@redhat.com>
3300 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
3301 (bfd_xcoff_size_dynamic_sections): Same.
3302 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
3303 (bfd_xcoff_size_dynamic_sections): Same.
3304 * coff-rs6000.c (xcoff_generate_rtinit): Same.
3305 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
3306 * libxcoff.h (struct xcoff_backend_data_rec): Same.
3307 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
3308 * bfd-in2.h: Regenerate.
3310 2002-02-18 Alan Modra <amodra@bigpond.net.au>
3312 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
3313 (struct ppc_link_hash_table): Add sfpr.
3314 (ppc64_elf_link_hash_table_create): Init it.
3315 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
3317 (create_linkage_sections): ..here. Make .sfpr too.
3318 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
3320 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
3321 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
3322 ._restf* functions, and create as needed.
3323 (func_desc_adjust): Only force_local for shared libs.
3325 2002-02-18 David O'Brien <obrien@FreeBSD.org>
3327 * configure.in: Bump version number post 2.12 branching.
3328 * configure: Regenerate.
3330 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
3332 * mmo.c: Correct and improve comments.
3333 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
3334 zero-pad. Use input to fill up non-empty bfd buffer.
3335 (mmo_flush_chunk): New function.
3336 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
3337 changed. Don't emit location specifier if VMA is same as
3338 *LAST_VMAP after omitting leading zero contents. Call
3339 mmo_flush_chunk before emitting location specifier.
3340 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
3341 with mmo_write_loc_chunk calls.
3342 (mmo_internal_write_section): Call mmo_flush_chunk after
3344 (mmo_write_symbols_and_terminator): Move :Main to first position
3345 in symbol array. Add faked one if it does not exist if there are
3346 other symbols. Don't add it if there are no symbols at all. Move
3347 out test for value of :Main from symbol loop. Rename table
3348 fakemain to maintable and variable mainsym to fakemain.
3350 2002-02-15 Richard Henderson <rth@redhat.com>
3352 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
3353 section with no got matches any got. Simplify error generaion.
3355 2002-02-15 Alan Modra <amodra@bigpond.net.au>
3357 Support arbitrary length fill patterns.
3358 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
3359 (_bfd_default_link_order): Remove bfd_fill_link_order code.
3360 Call default_data_link_order.
3361 (default_fill_link_order): Delete.
3362 (default_data_link_order): New function.
3363 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
3364 of bfd_fill_link_order with bfd_data_link_order.
3365 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
3366 * elf64-mips.c (mips_elf64_final_link): Likewise.
3368 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
3369 Correct value returned in "end" for "0x<non-hex>".
3371 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
3373 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
3374 (scan): Test against 'mach' field in info structure.
3376 2002-02-14 Alan Modra <amodra@bigpond.net.au>
3378 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
3380 2002-02-14 Matt Fredette <fredette@netbsd.org>
3382 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
3385 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
3387 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
3388 non-zero physical addresses when adjusting the LMAs of new
3391 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
3393 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
3394 from _bfd_elf_hppa_gen_reloc_type.
3395 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
3396 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
3397 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
3398 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
3400 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3402 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
3403 loading its contents if there's nothing to do in it.
3405 2002-02-12 Alan Modra <amodra@bigpond.net.au>
3407 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
3410 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
3411 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
3412 (ppc64_elf_finish_dynamic_sections): Set values for them.
3414 2002-02-11 Michael Snyder <msnyder@redhat.com>
3416 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
3417 * elf.c (elfcore_grok_pstatus): Add prototype.
3418 (elfcore_grok_lwpstatus): Add prototype.
3419 (elfcore_write_lwpstatus): New function.
3420 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
3422 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3424 * elf32-sh.c: Added missing prototypes.
3425 * elf32-sh64.c: Likewise.
3426 (sh_elf_align_loads): Mark unused args as such.
3427 * elf64-sh64.c: Added missing prototypes.
3428 (struct elf_sh64_link_hash_entry): Fix typo.
3429 (sh_elf64_relocate_section): Fix info argument passed to
3430 _bfd_elf_section_offset.
3432 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3434 * Makefile.am: "make dep-am".
3435 * Makefile.in: Regenerate.
3436 * aclocal.m4: Regenerate.
3437 * config.in: Regenerate.
3438 * configure: Regenerate.
3440 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
3442 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
3444 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
3446 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
3447 cast warnings for the common case.
3449 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
3451 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
3453 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
3456 2002-02-09 Richard Henderson <rth@redhat.com>
3458 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
3459 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
3460 (elf64_alpha_relocate_section): Likewise.
3461 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
3462 * bfd-in2.h, libbfd.h: Rebuild.
3464 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
3466 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
3467 that base-plus-offset reloc accounting is consistent.
3468 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
3469 up to date for undefined symbols.
3471 2002-02-08 Eric Christopher <echristo@redhat.com>
3473 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3475 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
3476 sections for the O32 ABI.
3478 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3480 * elf32-arm.h: Fix formatting of _("...").
3481 * elf32-d10v.c: Likewise.
3482 * elf32-m68k.c: Likewise.
3483 * elf32-mips.c: Likewise.
3485 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
3487 * coff-or32.c: Fix compile time warning messages.
3489 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3491 Contribute sh64-elf.
3492 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
3493 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
3494 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
3495 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
3496 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
3497 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
3498 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
3499 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
3500 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
3501 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
3503 * libbfd.h, bfd-in2.h: Rebuilt.
3504 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
3505 (sh_reloc_map): Map them.
3506 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3507 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
3508 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
3509 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3510 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
3511 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
3512 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
3513 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
3514 datalabel_got_offset.
3515 (sh_elf_link_hash_newfunc): Initialize it.
3516 (sh_elf_relocate_section): Augment the scope of
3517 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
3518 GOT and GOTOFF handling to new SHmedia relocation types. Support
3520 (sh_elf_check_relocs): Likewise.
3521 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
3522 PLT entries using movi_shori_putval. Support GOT_BIAS.
3523 (sh_elf_finish_dynamic_sections): Likewise.
3524 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
3525 relocation, it's now done by the caller.
3527 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
3528 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
3529 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
3530 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
3531 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
3532 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
3533 sh64_elf64_hash_table): New.
3534 (sh_elf64_howto_table): Introduce new relocs.
3535 (sh_elf64_info_to_howto): Accept new PIC relocs.
3536 (sh_elf64_relocate_section): Augment the scope of
3537 seen_stt_datalabel. Support new PIC relocs.
3538 (sh_elf64_check_relocs): Support new PIC relocs.
3539 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
3540 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
3541 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
3542 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
3543 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
3544 movi_shori_putval, movi_3shori_putval,
3545 sh64_elf64_create_dynamic_sections,
3546 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
3547 sh64_elf64_size_dynamic_sections,
3548 sh64_elf64_finish_dynamic_symbol,
3549 sh64_elf64_finish_dynamic_sections): New.
3550 (elf_backend_create_dynamic-sections,
3551 bfd_elf64_bfd_link_hash_table_create,
3552 elf_backend_adjust_dynamic_symbol,
3553 elf_backend_size_dynamic_sections,
3554 elf_backend_finish_dynamic_symbol,
3555 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3556 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3557 elf_backend_got_header_size, elf_backend_plt_header_size):
3559 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
3560 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
3561 match official numbers and names; moved unmaching ones to the
3563 * elf32-sh64.c, elf64-sh64.c: Likewise.
3564 2001-03-12 DJ Delorie <dj@redhat.com>
3565 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
3567 2001-03-12 DJ Delorie <dj@redhat.com>
3568 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
3570 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
3571 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
3572 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
3573 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
3574 .cranges section with SEC_SORT_ENTRIES set.
3575 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
3576 incoming sorted .cranges section.
3577 (sh64_bfd_elf_copy_private_section_data): New.
3578 (sh64_elf_final_write_processing): Only sort .cranges and modify
3579 start address if called by linker.
3580 2001-01-08 Ben Elliston <bje@redhat.com>
3581 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
3582 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
3583 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
3584 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3585 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
3586 line. Add comments before all entries.
3587 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
3589 (sh_elf64_reloc): Correct head comment.
3590 (sh_elf64_relocate_section): Correct spacing.
3591 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
3592 instead call reloc_dangerous callback.
3593 <case R_SH_SHMEDIA_CODE>: New case.
3594 (sh_elf64_gc_mark_hook): Correct spacing.
3595 (sh_elf64_check_relocs): Ditto.
3596 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
3598 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
3600 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
3601 clarify describing comment. Add comments before all entries.
3602 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
3603 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
3604 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3605 Sort .cranges section in final link. Prepare to set bit 0 on
3607 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
3608 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
3609 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
3611 (sh64_backend_section_from_shdr): New, to recognize
3612 SHT_SH5_CR_SORTED on incoming .cranges section.
3613 (elf_backend_section_from_shdr): Define.
3614 (sh64_elf_final_write_processing): Sort outgoing .cranges
3615 section. (New, temporarily disabled:) Set bit 0 on entry address
3616 according to ISA type.
3617 (sh64_find_section_for_address): New.
3618 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
3619 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
3620 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
3621 bfd_malloc, not xmalloc.
3622 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
3624 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
3625 temporarily disabled) setting bit 0 on entry address.
3626 (elf_backend_final_write_processing): Define.
3627 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3628 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
3629 be a proper relocation for PTA and PTB rather than a marker.
3630 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
3631 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
3632 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
3633 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
3634 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
3636 * elf64-sh64.c: Ditto.
3637 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
3638 * elf32-sh64.c: Include opcodes/sh64-opc.h
3639 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
3640 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
3641 parameters. No unused parameters. Caller changed.
3642 <case R_SH_PT_16>: New case.
3643 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
3644 * Makefile.in: Regenerate.
3645 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3646 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
3648 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3649 (sh64_elf_merge_private_data): Ditto.
3650 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
3651 to access stored section flags.
3652 (sh64_elf_final_write_processing): Return immediately unless
3653 called by linker. Use sh64_elf_section_data (cranges) to get size
3654 of linker-generated cranges entries.
3655 (sh64_elf_copy_private_data): Add missing "return true".
3656 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3657 (sh_elf64_merge_private_data): Ditto.
3658 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3659 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
3660 elf64-sh64.c:sh64_elf_fake_sections.
3661 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
3662 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3663 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
3664 (sh64_elf_final_write_processing): New.
3665 (elf_backend_final_write_processing): Define.
3666 (sh64_elf_fake_sections): Get header flags from tdata field.
3667 (sh64_elf_copy_private_data): Do not call
3668 sh64_elf_copy_private_data_internal, just copy e_flags field.
3669 (sh64_elf_merge_private_data): Do not call
3670 sh64_elf_copy_private_data_internal.
3671 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3672 Remove EF_SH64_ABI64, let ELF size make difference.
3673 Remove SH64-specific BFD section flag.
3674 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
3675 containing SHmedia through elf_section_data (asect)->tdata
3676 non-zero, not using a BFD section flag.
3677 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
3678 (sh64_elf_merge_private_data): Similar.
3679 (elf_backend_section_flags): Don't define.
3680 (sh64_elf_backend_section_flags): Delete.
3681 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
3683 (sh_elf64_merge_private_data): Similar.
3684 * section.c (Section flags definitions): Don't define
3686 (bfd-in2.h): Regenerate.
3687 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
3688 Make DataLabel references work with partial linking.
3689 * elf32-sh64.c: Fix formatting.
3690 (sh64_elf_link_output_symbol_hook): New.
3691 (elf_backend_link_output_symbol_hook): Define to
3692 sh64_elf_link_output_symbol_hook.
3693 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
3694 undefined if partial linking. Adjust sanity check.
3695 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
3696 (elf_backend_link_output_symbol_hook): Define to
3697 sh64_elf64_link_output_symbol_hook.
3698 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
3699 undefined if partial linking. Adjust sanity check.
3700 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3701 Implement semantics for inter-file DataLabel references.
3702 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
3703 (sh64_elf64_add_symbol_hook): New.
3704 (sh_elf64_relocate_section): If passing an indirect symbol with
3705 st_type STT_DATALABEL on the way to a symbol with st_other
3706 STO_SH5_ISA32, do not bitor 1 to the relocation.
3707 (elf_backend_add_symbol_hook): Define to
3708 sh64_elf64_add_symbol_hook.
3709 * elf64-sh32.c: Tweak comments.
3710 (DATALABEL_SUFFIX): Define.
3711 (sh64_elf_add_symbol_hook): New.
3712 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
3713 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
3714 symbol with st_type STT_DATALABEL on the way to a symbol with
3715 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
3716 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3717 Pass through STT_DATALABEL.
3718 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
3719 (elf_backend_get_symbol_type): Define.
3720 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
3721 (elf_backend_get_symbol_type): Define.
3722 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3723 * elf32-sh64.c: Tweak comments.
3724 (sh64_elf_copy_private_data_internal): Add prototype.
3725 (bfd_elf32_bfd_set_private_flags): Define.
3726 (sh64_elf_copy_private_data_internal): Compare machine name, not
3727 textual BFD target name, to check whether to copy section flag
3729 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
3730 Tweak section-contents-type-mismatch message.
3731 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
3732 Validize reloc-types.
3733 * elf64-sh64.c: New file.
3734 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
3735 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
3736 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
3737 Regenerate dependencies.
3738 * Makefile.in: Regenerate.
3739 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
3740 bfd_elf64_sh64l_vec.
3741 * configure.in: Handle bfd_elf64_sh64_vec and
3742 bfd_elf64_sh64l_vec.
3743 * configure: Regenerate.
3744 * po/POTFILES.in: Regenerate.
3745 * po/bfd.pot: Regenerate.
3746 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3747 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
3748 anything else but EF_SH64 and EF_SH64_ABI64.
3749 (sh64_elf_merge_private_data): Emit error for anything else but
3750 EF_SH64 and EF_SH64_ABI64.
3751 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
3753 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
3754 bfd_elf32_sh64l_vec as a temporary measure.
3755 * configure: Regenerate.
3756 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3757 * cpu-sh.c (arch_info_struct): Include sh5 item
3759 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
3760 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
3761 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
3762 * elf32-sh64.c: Tweak comments.
3763 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
3764 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
3765 (sh64_elf_copy_private_data_internal): Wrap long line.
3766 (sh64_elf_merge_private_data): Rewrite to allow objects from
3767 SH64 subsets to be linked together.
3768 (INCLUDE_SHMEDIA): Define.
3769 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
3770 Parenthesize plus-expression inside or-expression.
3771 <global symbol>: Ditto.
3772 (sh_elf_set_mach_from_flags): Remove code refusing
3773 deleted EF_SH64_32BIT_ABI flag.
3774 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
3775 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
3776 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
3777 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
3778 (sh_elf_relocate_section) <local symbol>: Or 1 in
3779 calculation of relocation if sym->st_other & STO_SH5_ISA32.
3780 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
3781 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
3783 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3784 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
3785 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
3786 Regenerate dependencies.
3787 * Makefile.in: Regenerate.
3788 * archures.c: Add bfd_mach_sh5.
3789 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
3790 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
3791 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
3792 * configure: Regenerate.
3793 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
3794 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
3795 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3796 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
3797 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
3798 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
3799 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
3800 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
3801 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
3802 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
3804 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
3806 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
3807 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
3808 shmedia_prepare_reloc, goto final_link_relocate if it returns
3809 non-zero, else fail as before.
3810 (sh_elf_set_mach_from_flags): Provide function only if not defined
3811 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
3812 (sh_elf_set_private_flags): Provide function only if not defined
3814 (sh_elf_copy_private_data): Similar.
3815 (sh_elf_merge_private_data): Similar.
3816 * section.c (SEC_SH_ISA_SHMEDIA): New.
3817 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
3818 * elf32-sh64.c: New file.
3819 * libbfd.h: Regenerate.
3820 * bfd-in2.h: Regenerate.
3821 * po/POTFILES.in: Regenerate.
3822 * po/bfd.pot: Regenerate.
3823 * bfd-in2.h: Regenerate.
3824 * libbfd.h: Regenerate.
3826 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
3828 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
3829 been included, not drag it in.
3830 * bfd-in2.h: Regenerate.
3832 2002-02-06 H.J. Lu (hjl@gnu.org)
3834 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
3835 the mach and ISA fields if necessary.
3837 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
3839 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
3840 ARM architecture when an F_ARM_5 flag is detected, since we cannot
3841 be sure exactly which architecture this represents.
3843 2002-02-05 Nick Clifton <nickc@redhat.com>
3845 * po/tr.po: Updated translation.
3847 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3849 From Jimi X <jimix@watson.ibm.com>
3850 * archures (bfd_mach_ppc64): Define.
3851 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
3852 (bfd_powerpc_arch): Define.
3853 * bfd-in2.h: Regenerate.
3854 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
3855 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
3856 (bfd_powerpc_archs): Add default powerpc64 arch.
3858 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3860 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
3861 against section syms in readonly sections. Don't do the global
3862 sym check if we find one.
3863 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
3864 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
3865 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3866 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
3867 (elf_s390_grok_prstatus): Add missing prototype.
3869 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3871 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
3872 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
3873 Call bfd_get_section_by_name only once. Initialize
3874 bpodata->n_bpo_relocs_this_section.
3875 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
3877 (bpo_reloc_request_sort_fn): Don't use difference of values as
3880 2002-02-02 David O'Brien <obrien@FreeBSD>
3882 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
3883 version 4.5 and later the same as 5-CURRENT.
3884 * configure: Re-generate.
3886 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3888 * config.bfd (hppa*-*-netbsd*): New target.
3890 2002-01-31 Philipp Thomas <pthomas@suse.de>
3892 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
3893 to front of message. Unify messages with elf32-arm.h. Use
3894 commas where neccessary.
3895 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
3896 ERROR in messages. Unify messages with coff-arm.c. Correct
3897 VFP/FPA error message.
3898 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
3899 APCS-32 for translation.
3901 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3903 Perform on-demand global register allocation from
3904 R_MMIX_BASE_PLUS_OFFSET relocs.
3905 * elf64-mmix.c (struct bpo_reloc_section_info, struct
3906 bpo_reloc_request, struct bpo_greg_section_info): New.
3907 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
3908 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
3909 _bfd_mmix_check_all_relocs,
3910 _bfd_mmix_prepare_linker_allocated_gregs,
3911 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
3912 (elf_mmix_howto_table): Correct src_mask for most relocs.
3913 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
3915 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
3916 case. Fix typo in comment. New label do_mmix_reloc.
3917 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
3918 store first object file with a base-plus-offset reloc. Call
3919 mmix_elf_check_common_relocs for the part common with mmo.
3920 (mmix_elf_final_link): Write out linker-allocated register
3922 (elf_backend_gc_sweep_hook): Define.
3923 (bfd_elf64_bfd_relax_section): Define.
3925 * mmo.c: Don't include <ctype.h>
3926 (mmo_init): Correct init-once logic.
3928 2002-02-01 Tom Rix <trix@redhat.com>
3930 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
3932 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3934 * Makefile.am: Run "make dep-am"
3935 * Makefile.in: Regenerate.
3937 2002-01-31 David O'Brien <obrien@FreeBSD>
3939 * configure.in: Recognize the differences in core files from FreeBSD
3940 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
3942 * configure: Regenerate.
3944 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3946 * coff-or32.c: New file.
3947 * cpu-or32.c: New file.
3948 * elf32-or32.c: New file.
3949 * archures.c: Add support for or32.
3950 * targets.c: Add support for or32.
3951 * bfd-in2.h: Regenerate.
3952 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3953 coff_write_object_contents): Add support for or32.
3954 * config.bfd: Add target.
3955 * configure.in: Add support for or32.
3956 * configure: Regenerate.
3957 * Makefile.am: Add support for or32.
3958 * Makefile.in: Regenerate.
3959 * po/SRC-POTFILES.in: Add or32 files.
3960 * po/bfd.pot: Regenerate.
3962 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
3963 Don Lindsay <lindsayd@cisco.com>
3965 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
3966 false' with a return of a bfd_reloc_ error code.
3968 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
3970 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3971 unexport unreferenced symbols when --export-dynamic. Call
3972 _bfd_elf_strtab_delref when unexporting.
3974 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
3976 * bfd-in.h: Include <stdbool.h> if it is available.
3977 * bfd-in2.h: Regenerated.
3979 2002-01-31 Alan Modra <amodra@bigpond.net.au>
3981 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
3984 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3986 * archures.c: Tidy up formatting of embedded comments.
3987 * bfd.c: Tidy up formatting of embedded comments.
3988 * bfd-in.h: Fix formatting of comments.
3989 * reloc.c: Tidy up formatting of ordinary & embedded comments.
3990 * section.c: Tidy up formatting of embedded comments.
3991 * syms.c: Tidy up formatting of embedded comments.
3992 * targets.c: Tidy up formatting of embedded comments.
3994 * bfd-in2.h: Regenerate.
3996 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3998 * vms-tir.c (cmd_name): New function.
3999 (tir_cmd_name): New function.
4000 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
4001 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
4004 * peXXigen.c (pe_print_idata): Rearrange message to aid in
4006 (pe_print_pdata): Rearrange message to aid in translation.
4008 * libbfd.c (warn_deprecated): Rearrange error message to aid in
4011 * ihex.c (ihex_write_object_contents): Fix spelling typo.
4013 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
4015 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
4016 message to aid in translation.
4018 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
4019 to aid in translation.
4021 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
4023 2002-01-30 Philipp Thomas <pthomas@suse.de>
4025 * coff-arm.c, elf32-elf.h: Unify messages.
4027 2002-01-30 Nick Clifton <nickc@redhat.com>
4029 * po/sv.po: Updated translation.
4031 2002-01-30 Philipp Thomas <pthomas@suse.de>
4033 * dwarf2.c (read_abbrev): Use full section name in error message.
4034 (decode_line_info): Likewise.
4036 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
4039 2002-01-30 Alan Modra <amodra@bigpond.net.au>
4041 * elf64-ppc.c (func_desc_adjust): Only provide missing function
4042 descriptor symbols for undefined function code syms. Clear
4043 ELF_LINK_NON_ELF so that they can stay weak.
4045 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4046 Mitch Lichtenberg <mpl@broadcom.com>
4048 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
4049 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
4050 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
4052 * bfd-in2.h: Regenerate.
4054 2002-01-29 Chris Demetriou <cgd@broadcom.com>
4056 * elf32-mips.c: Add additional comments about HI16 relocation
4058 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
4059 pc-relative relocations. (Reverts change made on 2001-10-31.)
4060 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
4061 for pc-relative relocations.
4062 (mips_elf_calculate_relocation): Add a comment about a kludge
4063 in the R_MIPS_GNU_REL_HI16 handling.
4064 (_bfd_mips_elf_relocate_section): Implement that kludge;
4065 adjust pc-relative HI16 relocation for difference in HI16 and
4066 LO16 addresses, since it can't easily be done in
4067 mips_elf_calculate_relocation.
4069 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
4071 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
4072 relocations with PC32 relocations for undefined or weak symbols.
4073 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
4074 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
4076 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
4078 * elfcore.h (elf_core_file_p): Improve comment for last change.
4080 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
4082 * configure: Regenerated.
4084 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
4086 * elfcore.h (elf_core_file_p): Set the machine architecture
4087 before processing the program headers.
4089 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
4091 * configure.in <64-bit configuration>: If using gcc, check and
4092 emit error for egcs-1.1.2.
4093 * configure: Regenerate.
4095 2002-01-26 Egor Duda <deo@logos-m.ru>
4097 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
4098 as possible to avoid stack corruption.
4100 2002-01-26 Richard Henderson <rth@redhat.com>
4102 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
4103 for non-allocated sections.
4105 2002-01-25 Mark Kettenis <kettenis@gnu.org>
4107 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
4108 prstat.pr_reg even if it is a struct.
4110 2002-01-25 Steve Ellcey <sje@cup.hp.com>
4112 * elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
4114 2002-01-25 Philipp Thomas <pthomas@suse.de>
4116 * coffgen.c (coff_print_symbol): Don't mark info message
4119 2002-01-25 Nick Clifton <nickc@redhat.com>
4121 * po/fr.po: Updated translation.
4122 * po/es.po: Updated translation.
4124 2002-01-25 Philipp Thomas <pthomas@suse.de>
4126 * coff-alpha.c (alpha_relocate_section): Unify warning message
4127 for GP relative relocations without GP defined.
4128 * coff-mips.c (mips_relocate_section): Likewise.
4130 2002-01-25 Alan Modra <amodra@bigpond.net.au>
4132 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
4133 unsigned overflow when new_offset < old_offset.
4135 2002-01-24 Philipp Thomas <pthomas@suse.de>
4137 * bfd.c (_bfd_abort): Fix typo.
4139 2002-01-23 Richard Henderson <rth@redhat.com>
4141 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
4142 plt entries for undefweak symbols.
4144 2002-01-23 Steve Ellcey <sje@cup.hp.com>
4146 * targets.c (bfd_elf32_ia64_hpux_big_vec): Add to DEFAULT_VECTOR.
4147 (bfd_elf64_ia64_hpux_big_vec): Ditto.
4148 (bfd_elf32_h8300_vec): Ditto.
4150 2002-01-23 Alan Modra <amodra@bigpond.net.au>
4152 * elf64-ppc.c: Remove stale part of ABI comment.
4153 (NO_OPD_RELOCS): Define.
4154 (ppc64_elf_check_relocs): Use it.
4155 (ppc64_elf_relocate_section): Here too.
4156 (build_one_stub): Don't point function syms at the stub. Instead,
4158 (ppc64_elf_relocate_section): Check whether REL24 relocs should
4159 really go to the stub. Make all dynamic relocs in opd against
4161 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
4164 2002-01-22 Richard Henderson <rth@redhat.com>
4166 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
4168 2002-01-22 Alan Modra <amodra@bigpond.net.au>
4170 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
4171 TOC_BASE_OFF adjustment.
4173 * Makefile.am: Run "make dep-am".
4174 * Makefile.in: Regenerate.
4175 * po/SRC-POTFILES.in: Regenerate.
4177 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
4179 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
4182 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
4184 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
4185 Check for and emit error if sgot is NULL at this point.
4187 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
4189 * config.bfd (ia64*-*-netbsd*): New target.
4191 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
4193 * som.c (som_write_space_strings): Comment typo fix.
4195 2002-01-21 Alan Modra <amodra@bigpond.net.au>
4197 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
4198 is_func_descriptor fields.
4199 (link_hash_newfunc): Init them.
4200 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
4201 dot are candidates for plt entries. When processing .opd relocs,
4202 set function descriptor strings to point inside function code
4203 string, and set new ppc_link_hash_entry fields.
4204 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
4205 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
4206 function descriptors. It's now done in..
4207 (func_desc_adjust): New.
4208 (ppc64_elf_func_desc_adjust): New.
4209 (define elf_backend_always_size_sections): Define.
4210 (ppc64_elf_hide_symbol): New.
4211 (define elf_backend_hide_symbol): Define.
4212 (allocate_dynrelocs): Remove code looking up function descriptors
4213 as that has been done earlier.
4214 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
4216 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
4217 up function descriptor.
4218 (build_one_stub): Look up the function code sym. Check for
4219 invalid plt offsets.
4220 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
4221 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
4223 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
4225 (_bfd_elf_link_hash_hide_symbol): Likewise.
4226 * elflink.h (elf_link_add_object_symbols): Adjust call to
4227 elf_backend_hide_symbol.
4228 (elf_fix_symbol_flags): Likewise.
4229 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
4231 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
4232 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
4233 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
4234 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
4235 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
4237 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
4238 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
4239 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
4241 2002-01-18 Alan Modra <amodra@bigpond.net.au>
4243 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
4244 dynamic function descriptor symbol, not the associated function
4247 2002-01-17 Eric Christopher <echristo@redhat.com>
4249 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
4251 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
4253 * po/bfd.pot: Regenerate.
4254 * po/fr.po: Regenerate.
4256 2002-01-17 Alan Modra <amodra@bigpond.net.au>
4258 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
4259 Remove "Elf_Internal_Shdr *" param.
4260 (_bfd_mips_elf_section_from_bfd_section): Ditto.
4261 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
4262 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
4263 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
4264 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
4265 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
4266 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
4267 function to override special sections. Remove hdr arg from
4268 backend call, and don't loop.
4270 2002-01-16 Eric Christopher <echristo@redhat.com>
4272 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
4273 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
4274 relocations requiring gp0 and gp.
4276 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
4278 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
4280 (elf32_arm_print_private_bfd_data): Likewise.
4282 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
4284 * po/tr.po: Import new version.
4286 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4288 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
4289 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
4290 (ORI_R0_R0_0): Correct.
4292 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4294 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
4295 when plt_not_loaded.
4296 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
4297 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
4298 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
4299 (ppc64_elf_glink_code): Delete.
4300 (PPC64_ELF_GLINK_SIZE): Delete.
4301 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
4302 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
4303 ORI_R0_R0_0): Define.
4304 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
4305 (struct ppc_link_hash_table): Add sstub and plt_overflow.
4306 (ppc64_elf_link_hash_table_create): Init them.
4307 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
4308 Don't copy to shared lib.
4309 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
4310 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
4311 (allocate_dynrelocs <plt>): Don't change function sym here. Make
4312 room for .stub and .glink code.
4313 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
4315 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
4316 bfd_elf64_bfd_final_link.
4317 (bfd_elf64_bfd_final_link): Don't define.
4318 (ppc64_elf_size_stubs): New.
4319 (build_plt_stub): New.
4320 (build_one_stub): New.
4321 (ppc64_elf_build_stubs): New.
4322 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
4323 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
4324 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
4325 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
4326 case output sections not separate. Adjust DT_RELASZ to not
4327 include plt relocs. Set reserved got entry. Set got and plt
4329 (elf_backend_got_header_size): Set to 8.
4330 * elf64-ppc.h: New file.
4332 2002-01-16 Alan Modra <amodra@bigpond.net.au>
4334 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
4335 sections, use bfd_section_list_remove.
4336 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
4337 * elflink.h (elf_link_add_object_symbols): When removing all
4338 sections, use bfd_section_list_clear.
4340 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4342 * po/sv.po: New file: Swedish translation.
4343 * configure.in (ALL_LINGUAS): Add sv.
4344 * configure: Regenerate.
4346 2002-01-15 Jakub Jelinek <jakub@redhat.com>
4348 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
4349 * elf.c (merge_sections_remove_hook): New function.
4350 (_bfd_elf_merge_sections): Pass it as 3rd argument to
4351 _bfd_merge_sections.
4352 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
4353 * libbfd.h: Rebuilt.
4354 * merge.c (_bfd_merge_sections): Add remove_hook argument.
4355 Call remove_hook if a SEC_EXCLUDE section is encountered.
4357 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
4359 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
4360 (xstormy16_reloc_map): Initialise new field with correct howto
4362 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
4365 2002-01-10 Michael Snyder <msnyder@redhat.com>
4367 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
4368 (elfcore_write_pstatus): Use long instead of pid_t;
4369 * elf-bfd.h: Change prototypes to use long instead of pid_t;
4371 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
4373 * elf.c: Update copyright years.
4374 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
4375 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
4377 2002-01-08 Michael Snyder <msnyder@redhat.com>
4379 Add capability to write corefile note sections, for gdb.
4380 * elf.c (elfcore_write_note): New function.
4381 (elfcore_write_prpsinfo): New function.
4382 (elfcore_write_prstatus): New function.
4383 (elfcore_write_pstatus): New function.
4384 (elfcore_write_prfpreg): New function.
4385 (elfcore_write_prxfpreg): New function.
4386 * elf-bfd.h: Add prototypes for above functions.
4388 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
4390 * elf.c (elf_fake_sections): Propagate errors from
4391 elf_backend_fake_section.
4393 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4395 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
4396 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
4397 (elf32-sh-nbsd.lo): New rule.
4398 * Makefile.in: Regenerate.
4399 * config.bfd (sh*le-*-netbsdelf*): New target.
4400 (sh*-*-netbsdelf*): New target.
4401 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
4402 (bfd_elf32_shnbsd_vec): New vector.
4403 (bfd_elf32_shlnbsd_vec): New vector.
4404 * configure: Regenerate.
4405 * elf32-sh-nbsd.c: New file.
4406 * targets.c: Update copyright years.
4407 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
4408 bfd_elf32_shnbsd_vec.
4410 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
4412 * coff-rs6000.c (READ20): Use bfd_scan_vma.
4414 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
4416 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
4417 of a symbol in a section that will be deleted.
4419 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4421 * po/es.po: New file: Spanish translation.
4422 * configure.in (ALL_LINGUAS): Add es.
4423 * configure: Regenerate.
4425 2002-01-06 Steve Ellcey <sje@cup.hp.com>
4427 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
4428 argument so we can handle HP-UX specially.
4429 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
4430 (elfNN_hpux_backend_section_from_bfd_section): New for support
4431 of SHN_IA_64_ANSI_COMMON.
4432 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
4433 (is_unwind_section_name): Add special HP-UX support.
4434 (elfNN_ia64_section_from_shdr): Add support for more sections.
4435 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
4436 add support for more sections.
4437 (elfNN_ia64_additional_program_headers): Modify
4438 is_unwind_section_name call.
4439 (elfNN_ia64_modify_segment_map): Remove assumption that there is
4440 only one unwind section in segment.
4442 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4444 * syms.c (_bfd_generic_make_empty_symbol): New function.
4445 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
4446 _bfd_generic_make_empty_symbol.
4447 * libbfd.h: Regenerate.
4448 * bfd-in2.h: Regenerate.
4449 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
4450 (hppabsd_core_get_symtab_upper_bound): Don't define.
4451 (hppabsd_core_get_symtab): Likewise.
4452 (hppabsd_core_print_symbol): Likewise.
4453 (hppabsd_core_get_symbol_info): Likewise.
4454 (hppabsd_core_bfd_is_local_label_name): Likewise.
4455 (hppabsd_core_get_lineno): Likewise.
4456 (hppabsd_core_find_nearest_line): Likewise.
4457 (hppabsd_core_bfd_make_debug_symbol): Likewise.
4458 (hppabsd_core_read_minisymbols): Likewise.
4459 (hppabsd_core_minisymbol_to_symbol): Likewise.
4460 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
4462 * hpux-core.c: Similarly.
4463 * irix-core.c: Similarly.
4464 * osf-core.c: Similarly.
4465 * sco5-core.c: Similarly.
4466 * binary.c (binary_make_empty_symbol): Remove function, define as
4467 _bfd_generic_make_empty_symbol.
4468 * ihex.c (ihex_make_empty_symbol): Likewise.
4469 * mmo.c (mmo_make_empty_symbol): Likewise.
4470 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
4471 * srec.c (srec_make_empty_symbol): Likewise.
4472 * versados.c (versados_make_empty_symbol): Likewise.
4473 * vms.c (_bfd_vms_make_empty_symbol): Remove.
4474 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
4475 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
4476 rather than _bfd_vms_make_empty_symbol.
4477 * vms-misc.c (new_symbol): Likewise.
4479 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4481 * section.c (bfd_section_init): Remove unnecessary initialisations.
4482 (bfd_section_list_clear): New function.
4483 (bfd_section_list_remove, bfd_section_list_insert): New macros.
4484 (_bfd_strip_section_from_output): Use them.
4485 * coffcode.h (coff_set_alignment_hook): Likewise.
4486 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
4487 * elf64-mips.c (mips_elf64_final_link): Likewise.
4488 * elf64-mmix.c (mmix_elf_final_link): Likewise.
4489 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4490 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
4491 * bfd-in2.h: Regenerate.
4493 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
4494 rather than doing our own section handling. Clean up after errors
4495 with bfd_release and bfd_section_list_clear. Handle unexpected
4497 * aoutf1.h (sunos4_core_file_p): Likewise.
4498 * aix386-core.c (aix386_core_file_p): Likewise.
4499 * cisco-core.c (cisco_core_file_validate): Likewise.
4500 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
4501 * trad-core.c (trad_unix_core_file_p): Likewise.
4503 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
4504 with bfd_release and bfd_section_list_clear.
4505 * hpux-core.c (hpux_core_core_file_p): Likewise.
4506 * irix-core.c (irix_core_core_file_p): Likewise.
4507 * lynx-core.c (lynx_core_file_p): Likewise.
4508 * osf-core.c (osf_core_core_file_p): Likewise.
4509 * rs6000-core.c (rs6000coff_core_p): Likewise.
4510 * sco5-core.c (sco5_core_file_p): Likewise.
4512 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
4513 sign extension adjustments without conditionals.
4515 2002-01-04 Jakub Jelinek <jakub@redhat.com>
4517 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
4518 CIE at .eh_frame start is removed due to no FDEs referencing it.
4520 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4522 * config.bfd (x86_64-*-netbsd*): New target.
4523 * configure.in (x86_64-*-netbsd*): Set COREFILE
4525 * configure: Regenerated.
4527 2002-01-03 Tom Rix <trix@redhat.com>
4529 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
4530 for recent bfd_make_section_anyway change.
4532 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
4534 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4535 R_ARM_THM_PC11 reloc.
4537 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4539 * configure.in (LINGUAS): Add ja.
4540 * configure: Regenerate.
4541 * po/ja.po: Import from translation project's web site.
4543 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4545 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
4546 messages to ease translation into other languages.
4548 For older changes see ChangeLog-0001
4554 version-control: never