1 2002-07-30 Alan Modra <amodra@bigpond.net.au>
3 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
4 * archive.c (bfd_generic_archive_p): Likewise.
5 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
6 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
7 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
8 (xcoff64_archive_p): Likewise.
9 (xcoff64_openr_next_archived_file): Likewise.
10 (xcoff64_archive_p): Clean up tdata properly on error.
11 * coffgen.c (coff_real_object_p): Likewise.
12 (coff_object_p): Release filehdr and opthdr.
13 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
14 * ieee.c (ieee_archive_p): Likewise.
15 * ihex.c (ihex_object_p): Likewise.
16 (ihex_mkobject): Always allocate tdata.
17 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
18 * srec.c (srec_mkobject): Always allocate tdata.
19 (srec_object_p): Clean up tdata properly on error.
20 (symbolsrec_object_p): Likewise.
21 * versados.c (versados_object_p): Likewise.
22 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
23 and bfd_realloc instead of realloc.
24 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
25 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
26 place of bfd_malloc, simplifying error freeing. Free hash table too.
27 (vms_object_p): Clean up tdata on error.
28 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
29 (vms_close_and_cleanup): Adjust for bfd_alloc use.
31 2002-07-30 Alan Modra <amodra@bigpond.net.au>
33 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
35 2002-07-26 Chris Demetriou <cgd@broadcom.com>
37 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
38 flags into resulting BFD.
40 2002-07-26 Alan Modra <amodra@bigpond.net.au>
42 From John Reiser <jreiser@BitWagon.com>
43 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
46 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
48 * elf64-mips.c: Update TODO comment.
49 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
50 mips_elf64_gprel16_reloca): Remove prototypes.
51 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
52 (UNUSED_RELOC): Replace by EMPTY_RELOC.
53 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
54 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
56 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
57 R_MIPS_GOT16. Remove wrong comments.
58 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
59 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
61 (mips_elf64_hi16_reloc): Fix formatting.
62 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
63 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
64 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
65 (mips_elf64_gprel16_reloc): Make static. Add check for
67 (mips_elf64_gprel16_reloca): Remove.
68 (mips_elf64_literal_reloc): New function.
69 (mips_elf64_gprel32_reloc): Fix formatting.
70 (mips_elf64_shift6_reloc): Fix comment. Make static.
71 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
73 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
75 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
77 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
78 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
79 (ELF_MAXPAGESIZE): Add comment.
81 2002-07-25 Nick Clifton <nickc@redhat.com>
83 * po/sv.po: Updated Swedish translation.
84 * po/es.po: Updated Spanish translation.
85 * po/fr.po: Updated French translation.
87 2002-07-25 Alan Modra <amodra@bigpond.net.au>
89 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
90 as elf_link_record_local_dynamic_symbol.
91 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
92 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
93 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
94 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
95 attempt is made to record a symbol in a discarded section, and
96 return `2' in that case.
98 2002-07-24 Nick Clifton <nickc@redhat.com>
100 * po/sv.po: Updated Swedish translation.
101 * po/es.po: Updated Spanish translation.
103 2002-07-23 Alan Modra <amodra@bigpond.net.au>
105 * po/SRC-POTFILES.in: Regenerate.
107 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
108 immediately. Remove code handling relocatable linking.
109 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
110 * elf32-cris.c (cris_elf_relocate_section): Likewise.
111 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
112 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
113 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
114 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
115 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
116 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
117 * elf32-v850.c (v850_elf_relocate_section): Likewise.
118 * elf32-vax.c (elf_vax_relocate_section): Likewise.
119 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
120 * elf32-avr.c (elf_backend_rela_normal): Define.
121 * elf32-cris.c: Likewise.
122 * elf32-fr30.c: Likewise.
123 * elf32-frv.c: Likewise.
124 * elf32-h8300.c: Likewise.
125 * elf32-hppa.c: Likewise.
126 * elf32-ip2k.c: Likewise.
127 * elf32-sparc.c: Likewise.
128 * elf32-v850.c: Likewise.
129 * elf32-vax.c: Likewise.
130 * elf64-hppa.c: Likewise.
131 * elf64-sparc.c: Likewise.
132 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
133 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
134 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
135 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
136 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
137 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
138 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
139 * elf-m10200.c (USE_RELA): Don't define.
140 * elf-m10300.c: Likewise.
141 * elfarm-oabi.c: Likewise.
142 * elf32-i370.c: Likewise.
143 * elf32-ip2k.c: Likewise.
144 * elf32-m68k.c: Likewise.
145 * elf32-mcore.c: Likewise.
146 * elf32-ppc.c: Likewise.
147 * elf32-s390.c: Likewise.
148 * elf32-vax.c: Likewise.
149 * elf64-ppc.c: Likewise.
150 * elf64-s390.c: Likewise.
151 * elf64-x86-64.c: Likewise.
152 * elfxx-ia64.c: Likewise.
153 * elf32-avr.c (USE_REL): Don't undef.
154 * elf32-ip2k.c: Likewise.
156 2002-07-23 Nick Clifton <nickc@redhat.com>
158 * elf-bfd.h (struct elf_backend_data): Add new bitfield
159 'want_p_paddr_set_to_zero'.
160 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
162 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
163 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
165 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
167 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
168 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
169 show the Copyright string.
170 Minor formatting tidy ups.
172 2002-07-23 Nick Clifton <nickc@redhat.com>
174 * po/fr.po: Updated French translation.
175 * po/sv.po: Updated Swedish translation.
177 2002-07-23 Alan Modra <amodra@bigpond.net.au>
179 * elflink.h (elf_link_input_bfd): Don't change internal symbols
180 when outputting relocs.
182 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
184 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
185 DT_PLTGOT into the dynamic section if there is a PLT.
187 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
189 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
191 (_bfd_mips_elf_write_section): Likewise.
192 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
193 (_bfd_mips_elf_write_section): Likewise.
194 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
195 (elf32_mips_write_section): Likewise.
196 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
197 (_bfd_mips_elf_write_section): Likewise.
199 2002-07-19 Alan Modra <amodra@bigpond.net.au>
201 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
202 PT_IA_64_UNWIND segments for a given section.
204 2002-07-17 H.J. Lu <hjl@gnu.org>
206 * Makefile.am: Fix a typo.
207 * Makefile.in: Regenerate.
209 2002-07-15 Denis Chertykov <denisc@overta.ru>
210 Frank Ch. Eigler <fche@redhat.com>
211 Ben Elliston <bje@redhat.com>
212 Alan Lehotsky <alehotsky@cygnus.com>
213 John Healy <jhealy@redhat.com>
214 Graham Stott <grahams@redhat.com>
215 Jeff Johnston <jjohnstn@redhat.com>
217 * Makefile.am: Add support for ip2k.
218 * Makefile.in: Regenerate.
219 * doc/Makefile.in: Regenerate.
220 * archures.c: Add support for ip2k.
221 * config.bfd: Add support for ip2k.
222 * configure.in: Add support for ip2k.
223 * configure: Regenerate.
224 * reloc.c: Add support for ip2k.
225 * targets.c: Add support for ip2k.
226 * bfd-in2.h: Regenerate.
227 * libbfd.h: Regenerate.
228 * cpu-ip2k.c: New file.
229 * elf32-ip2k.c: New file.
231 2002-07-17 Ian Rickards <irickard@arm.com>
233 * dwarf2.c (concat_filename): If we can't establish the directory
234 just return the filename.
236 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
238 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
240 2002-07-16 Alan Modra <amodra@bigpond.net.au>
242 * elflink.h: Formatting fixes, tidy prototypes.
243 (elf_link_assign_sym_version): Move common code out of loop.
245 2002-07-16 Alan Modra <amodra@bigpond.net.au>
247 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
248 reloc section size is zero. Correct reloc output location.
250 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
252 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
253 the final type for the e_fsel selector when generating PA2.0W code.
254 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
257 2002-07-14 H.J. Lu <hjl@gnu.org>
259 * elflink.h (elf_link_assign_sym_version): Hide the default
260 definition if there is a hidden versioned definition.
262 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
264 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
265 dynamic reference test in assertion when initializing GOT with
266 static contents. Just assert that there are either no dynamic
267 sections, the symbol is defined in the regular objects or that the
268 symbol is undef weak. Tweak comment.
269 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
270 only if the symbol isn't defined in the program and isn't undef
272 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
273 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
274 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
275 (elf_cris_discard_excess_program_dynamics): Don't consider
276 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
278 2002-07-11 Alan Modra <amodra@bigpond.net.au>
280 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
281 unresolved debugging relocs in dynamic applications.
282 * elf32-s390.c (elf_s390_relocate_section): Likewise.
283 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
284 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
285 * elf64-s390.c (elf_s390_relocate_section): Likewise.
286 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
287 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
289 2002-07-10 Alan Modra <amodra@bigpond.net.au>
291 * elf64-ppc.c (ONES): Define.
292 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
293 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
294 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
296 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
297 (ppc64_elf_set_private_flags): Delete.
298 (ppc64_elf_section_from_shdr): Delete.
299 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
300 (ppc64_elf_fake_sections): Delete.
301 (bfd_elf64_bfd_set_private_flags): Don't define.
302 (bfd_elf64_get_symbol_info): Likewise.
303 (elf_backend_section_from_shdr): Likewise.
304 (elf_backend_fake_sections): Likewise.
306 2002-07-10 Marco Walther <Marco.Walther@sun.com>
308 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
309 when not already set.
310 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
311 (elf_backend_fake_sections): Define.
313 2002-07-10 Alan Modra <amodra@bigpond.net.au>
315 * merge.c (_bfd_merge_section): Remove redundant output_section check.
317 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
319 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
321 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
322 NULL sym_hashes to just before use.
323 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
324 symbol with non-default visibility.
325 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
326 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
328 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
329 symbol with non-default visibility.
330 (cris_elf_check_relocs): At tests for local symbol before
331 increasing h->plt.refcount, also check for non-default
332 visibility. Ditto when checking for local symbol to eliminate
333 pc-relative runtime relocs.
335 2002-07-08 Alan Modra <amodra@bigpond.net.au>
338 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
339 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
340 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
343 2002-07-07 Mark Mitchell <mark@codesourcery.com>
344 Alan Modra <amodra@bigpond.net.au>
346 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
347 account the impact of relocation count overflow when computing
349 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
350 or not to apply the PE COFF reloc overflow handling. Fix a
351 fencepost error in deciding whether or not to use that technique.
353 2002-07-07 Alan Modra <amodra@bigpond.net.au>
355 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
356 change type of locsyms.
357 (bfd_elf_get_elf_syms): Declare.
358 * elf.c (bfd_elf_get_elf_syms): New function.
359 (group_signature): Use bfd_elf_get_elf_syms.
360 (bfd_section_from_r_symndx): Likewise.
361 * elfcode.h (elf_slurp_symbol_table): Likewise.
362 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
363 (elf_link_add_object_symbols): Likewise. Reorganise to increase
364 locality of various data structures. Properly free internal relocs.
365 (elf_bfd_final_link): Properly free internal relocs.
366 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
367 (elf_link_input_bfd): Likewise.
368 (elf_gc_mark): Likewise. Properly free internal relocs.
369 (elf_gc_sweep): Properly free internal relocs.
370 (elf_reloc_symbol_deleted_p): No need to swap syms in.
371 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
373 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
374 Properly free possibly cached info.
375 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
376 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
377 symbol swapping code.
378 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
379 Properly free possibly cached info.
380 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
381 (mn10300_elf_relax_delete_bytes): Likewise.
382 (mn10300_elf_symbol_address_p): Likewise.
383 (mn10300_elf_get_relocated_section_contents): Likewise.
384 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
385 (elf32_h8_relax_delete_bytes): Likewise.
386 (elf32_h8_symbol_address_p): Likewise.
387 (elf32_h8_get_relocated_section_contents): Likewise.
388 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
389 (m32r_elf_relax_delete_bytes): Likewise.
390 (m32r_elf_get_relocated_section_contents): Likewise.
391 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
392 elf_section_data to determine whether cached.
393 (sh_elf_relax_section): As above for elf-m10200.c.
394 (sh_elf_relax_delete_bytes): Likewise.
395 (sh_elf_get_relocated_section_contents): Likewise.
396 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
397 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
398 reading of local syms.
399 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
400 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
401 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
402 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
404 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
405 free internal relocs and section contents. Don't read symbols.
406 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
407 (elf32_hppa_size_stubs): Don't free local syms.
408 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
409 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
410 possibly cached info.
411 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
412 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
413 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
415 (get_local_syms): Delete function.
416 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
418 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
420 2002-07-05 Jim Wilson <wilson@redhat.com>
422 * syms.c (decode_section_type): New.
423 (bfd_decode_symclass): Call decode_section_type.
425 2002-07-04 Jakub Jelinek <jakub@redhat.com>
427 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
428 section content start.
429 Reported by Michael Schumacher <mike@hightec-rt.com>.
431 2002-07-04 Alan Modra <amodra@bigpond.net.au>
433 * section.c (_bfd_strip_section_from_output): Remove unnecessary
434 link order code. Don't actually remove the output section here;
435 Just set a flag for the linker to do so.
436 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
437 sections when setting up output section dynsyms.
439 2002-07-04 Alan Modra <amodra@bigpond.net.au>
441 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
443 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
446 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
448 * elf64-s390.c (create_got_section): Set .got section alignment to
450 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
452 2002-07-02 Alan Modra <amodra@bigpond.net.au>
454 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
456 2002-07-01 Matt Thomas <matt@3am-software.com>
458 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
461 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
463 * elfxx-mips.c (ABI_64_P): Fix comment.
464 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
465 new section names for N64 ABI.
466 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
467 (mips_elf_calculate_relocation): Code formatting.
468 (mips_elf_create_dynamic_relocation): Likewise.
469 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
470 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
471 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
473 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
475 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
476 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
479 2002-07-01 Andreas Schwab <schwab@suse.de>
481 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
482 R_X86_64_64 to R_X86_64_RELATIVE.
484 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
486 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
487 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
489 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
491 * configure.in (vaxbsd_vec): Add.
492 * targets.c (vaxbsd_vec): Add.
493 * Makefile.in: Rebuild.
494 * configure: Rebuild.
495 * po/SRC-POTFILES.in: Rebuild.
497 2002-07-01 Alan Modra <amodra@bigpond.net.au>
499 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
500 examining to gc_mark_hook, rather than the bfd.
501 (elf_gc_sections): Adjust.
502 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
503 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
504 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
505 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
506 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
507 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
508 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
509 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
510 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
511 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
512 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
513 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
514 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
515 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
516 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
517 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
518 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
519 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
520 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
521 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
522 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
523 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
524 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
525 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
526 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
527 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
528 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
529 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
530 redundant local sym tests.
531 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
532 (link_hash_newfunc): Init is_entry.
533 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
534 (ppc64_elf_link_hash_table_create): Init all_local_syms.
535 (create_linkage_sections): Use bfd_make_section_anyway rather than
537 (ppc64_elf_mark_entry_syms): New function.
538 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
539 up opd entry to function section map.
540 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
541 relocs that reference the opd section.
542 (edit_opd): New function.
543 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
544 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
545 (get_local_syms): Do so here. Exit if we already have local syms.
546 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
547 read local syms on non-ELF input.
548 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
549 than duplicating it's function here. Adjust free of internal
551 (ppc64_elf_relocate_section): Adjust local syms in opd section.
552 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
553 * elf32-hppa.c (elf32_hppa_size_stubs): Call
554 _bfd_elf32_link_read_relocs rather than duplicating it's function
555 here. Adjust free of internal relocs to suit.
557 2002-07-01 Andreas Jaeger <aj@suse.de>
559 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
560 are not allowed in shared libs code, enforce -fPIC.
562 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
564 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
565 trailing zero-sequences when there's previous left-over data.
567 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
569 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
570 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
571 and opd_rel_sec in order for starting rela section. Check _raw_size.
572 (elf_backend_reloc_type_class): Define.
574 2002-06-27 Kevin Buettner <kevinb@redhat.com>
576 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
579 2002-06-27 Alan Modra <amodra@bigpond.net.au>
581 * cpu-powerpc.c: Comment on ordering of arch_info.
582 * elf32-ppc.c (ppc_elf_object_p): New function.
583 (elf_backend_object_p): Define.
584 * elf64-ppc.c (ppc64_elf_object_p): New function.
585 (elf_backend_object_p): Define.
587 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
589 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
590 * configure: Regenerate.
592 2002-06-25 Jason Eckhardt <jle@rice.edu>
594 * dwarf2.c (decode_line_info): Check unit->addr_size
595 to read in the proper number of prologue bytes.
597 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
599 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
600 aix5coff64_vec if 64-bit bfd support has been enabled.
601 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
604 * targets.c (_bfd_target_vector[]): Only include
605 aix5coff64_vec if 64-bit bfd support has been enabled.
607 2002-06-25 Alan Modra <amodra@bigpond.net.au>
609 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
610 * elf32-hppa.c (hppa_add_stub): Likewise.
611 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
612 * elflink.h (elf_add_default_symbol): Fix comment typo.
613 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
614 (elf_link_add_object_symbols): Likewise.
615 (elf_link_assign_sym_version): Likewise.
616 * hash.c (bfd_hash_lookup): Likewise.
617 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
618 * section.c (bfd_get_unique_section_name): Likewise.
619 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
620 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
621 (assign_section_numbers): Likewise.
622 (_bfd_elfcore_make_pseudosection): Likewise.
623 (elfcore_grok_lwpstatus): Likewise.
624 (elfcore_grok_win32pstatus): Likewise.
625 (elfcore_write_note): Constify input params. Use PTR instead of
626 void *. Include terminating NUL in namesz. Correct padding.
627 Support NULL "name" param. Use memcpy instead of strcpy.
628 (elfcore_write_prpsinfo): Constify input params.
629 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
630 (elfcore_write_lwpstatus): Likewise.
631 (elfcore_write_pstatus): Likewise.
632 (elfcore_write_prfpreg): Likewise.
633 (elfcore_write_prxfpreg): Likewise.
634 * elf-bfd.h (elfcore_write_note): Update declaration.
635 (elfcore_write_prpsinfo): Likewise.
636 (elfcore_write_prstatus): Likewise.
637 (elfcore_write_pstatus): Likewise.
638 (elfcore_write_prfpreg): Likewise.
639 (elfcore_write_prxfpreg): Likewise.
640 (elfcore_write_lwpstatus): Likewise.
642 2002-06-25 Jason Eckhardt <jle@rice.edu>
644 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
645 symbols of type stProc and stStaticProc.
647 2002-06-25 Nick Clifton <nickc@redhat.com>
649 * ecoff.c: VArious formatting fixes.
651 2002-06-25 Alan Modra <amodra@bigpond.net.au>
653 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
655 2002-06-25 Alan Modra <amodra@bigpond.net.au>
657 * aout-adobe.c: Don't compare against "true" or "false.
658 * aout-target.h: Likewise.
660 * archive.c: Likewise.
663 * coff-a29k.c: Likewise.
664 * coff-alpha.c: Likewise.
665 * coff-i386.c: Likewise.
666 * coff-mips.c: Likewise.
667 * coff-or32.c: Likewise.
668 * coff64-rs6000.c: Likewise.
669 * coffcode.h: Likewise.
670 * coffgen.c: Likewise.
671 * cpu-ns32k.c: Likewise.
673 * ecofflink.c: Likewise.
675 * elf32-arm.h: Likewise.
676 * elf32-cris.c: Likewise.
677 * elf32-d30v.c: Likewise.
678 * elf32-i386.c: Likewise.
679 * elf32-mcore.c: Likewise.
680 * elf32-ppc.c: Likewise.
681 * elf32-sh.c: Likewise.
682 * elf32-sh64.c: Likewise.
683 * elf32-v850.c: Likewise.
684 * elf64-alpha.c: Likewise.
685 * elf64-sh64.c: Likewise.
686 * elfcode.h: Likewise.
687 * elfcore.h: Likewise.
688 * elflink.h: Likewise.
689 * elfxx-mips.c: Likewise.
690 * i386os9k.c: Likewise.
692 * libbfd.c: Likewise.
693 * linker.c: Likewise.
695 * nlm32-alpha.c: Likewise.
696 * nlm32-i386.c: Likewise.
697 * nlm32-ppc.c: Likewise.
698 * nlm32-sparc.c: Likewise.
699 * nlmcode.h: Likewise.
702 * peicode.h: Likewise.
706 * tekhex.c: Likewise.
708 * xcofflink.c: Likewise.
709 * elf64-sparc.c: Edit comment to not use "== false".
711 * aoutf1.h: Don't use "? true : false".
713 * format.c: Likewise.
715 * linker.c: Likewise.
719 2002-06-23 H.J. Lu <hjl@gnu.org>
721 * elflink.h (elf_link_add_archive_symbols): For the default
722 version, check references with only one `@' first.
724 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
726 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
728 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
730 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
731 (elf64_hppa_size_dynamic_sections): Revise to use
732 elf64_hppa_mark_milli_and_exported_functions.
733 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
734 symbols out of dynamic symbol table.
736 2002-06-23 Alan Modra <amodra@bigpond.net.au>
738 * Makefile.in: Regenerate.
739 * libbfd.h: Regenerate.
740 * bfd-in2.h: Regenerate.
741 * configure: Regenerate.
742 * po/SRC-POTFILES.in: Regenerate.
744 * elflink.h: Comment typo fixes.
746 2002-06-23 H.J. Lu <hjl@gnu.org>
748 * elf-bfd.h (elf_link_loaded_list): New structure.
749 (elf_link_hash_table): Add "loaded".
750 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
751 * elflink.h (elf_link_check_versioned_symbol): New function.
752 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
754 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
756 * elflink.h (size_dynamic_sections): If the target does not
757 support an ELF style hash table, return true, indicating that
758 nothing needed to be done, rather than false, indicating that the
759 section's size could not be computed.
761 2002-06-18 Dave Brolley <brolley@redhat.com>
763 From Catherine Moore, Michael Meissner, Dave Brolley:
764 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
765 * targets.c: Support bfd_elf32_frv_vec.
766 * reloc.c: Add FRV relocs.
767 * configure.in: Add support for bfd-elf32-frv-vec.
768 * config.bfd (targ_cpu): Add support for frv-*-elf.
769 * archures.c: Add frv arch and machines.
770 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
771 (ALL_MACHINES_CFILES): Add cpu-frv.c.
772 (BFD32_BACKENDS): Add elf32-frv.lo.
773 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
774 (cpu-frv.lo): New target.
775 (elf32-frv.lo): New target.
776 * cpu-frv.c: New file.
777 * elf32-frv.c: New file.
779 2002-06-18 Jakub Jelinek <jakub@redhat.com>
781 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
783 Only read the first section header if e_shoff is non-zero.
784 Don't consider e_shstrndx if there are no sections.
786 2002-06-17 Tom Rix <trix@redhat.com>
788 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
789 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
790 complain_overflow_bitfield.
792 2002-06-17 Alan Modra <amodra@bigpond.net.au>
794 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
795 (bfd_fdopenr): Likewise.
796 (bfd_openstreamr): Likewise.
797 (bfd_openw): Likewise.
799 * targets.c: Sort target vecs.
800 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
801 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
802 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
803 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
804 * configure.in: Sort target vecs. Add m88kmach3_vec.
805 * configure: Regenerate.
807 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
809 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
810 bpo_reloc_no to break sort order ties, not address of items.
812 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
814 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
815 Skip excluded sections in determing __gp value.
816 (elf_hppa_final_link_relocate): Use the symbol's address in
817 R_PARISC_FPTR64 relocations that don't need an opd entry.
818 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
819 (elf64_hppa_finalize_dynreloc): Likewise.
820 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
821 (elf64_hppa_finish_dynamic_symbol): Break up assert.
823 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
825 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
826 alignment for .bss, .data and .text sections so that sse and sse2
828 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
830 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
832 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
835 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
837 * elflink.h (elf_bfd_final_link): Improve error handling for missing
840 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
841 for a symbol that has no output section.
842 (allocate_dynrel_entries): Correct comment.
843 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
845 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
846 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
847 with no section. Remove unnecessary parentheses.
849 2002-06-11 Tom Rix <trix@redhat.com>
851 * coffcode.h (coff_compute_section_file_positions): Add data
852 section to AIX loader alignment check.
854 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
855 alignment to 4 bytes.
856 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
857 power accessor macro.
858 (do_shared_object_padding): Remove invalid assertion.
860 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
862 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
863 for removed output sections.
865 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
867 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
869 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
871 2002-06-08 H.J. Lu <hjl@gnu.org>
873 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
874 work around a long long bug in gcc 2.96 on mips.
876 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
878 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
879 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
880 Regenerate dependency lists.
881 * Makefile.in: Regenerate.
882 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
883 vax1knetbsd_vec to targ_selvecs.
884 * configure.in: Add vax1knetbsd_vec.
885 * configure: Regenerate.
886 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
887 * vax1knetbsd.c: New file.
888 * vaxnetbsd.c: Update copyright years.
889 (TARGET_PAGE_SIZE): Set to 0x1000.
890 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
892 2002-06-08 Matt Thomas <matt@3am-software.com>
894 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
896 2002-06-08 Alan Modra <amodra@bigpond.net.au>
898 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
900 2002-06-08 Alan Modra <amodra@bigpond.net.au>
902 * Makefile.am: Run "make dep-am".
903 * Makefile.in: Regenerate.
905 * armnetbsd.c: Replace CONST with const.
906 * corefile.c: Likewise.
907 * elf32-dlx.c: Likewise.
908 * elf64-mips.c: Likewise.
910 * ns32knetbsd.c: Likewise.
912 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
913 table is elf64-sparc.
915 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
917 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
918 Fix RELA addends to get not shifted in the result. Don't do special
919 handling of R_MIPS_64 for NewABI.
921 2002-06-07 Alan Modra <amodra@bigpond.net.au>
923 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
924 (NAME(aout,slurp_reloc_table)): Likewise.
925 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
926 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
927 (xcoff_write_archive_contents_big): Likewise.
928 (xcoff_generate_rtinit): Likewise.
929 (xcoff_generate_rtinit): Likewise, and check error return.
930 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
931 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
932 (coff_get_normalized_symtab): Likewise.
933 (coff_make_empty_symbol): Likewise.
934 (bfd_coff_set_symbol_class): Likewise.
935 * cofflink.c (coff_link_add_symbols): Likewise.
936 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
937 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
938 (bfd_ecoff_write_accumulated_debug): Likewise.
939 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
940 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
941 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
942 * ieee.c (do_with_relocs): Use bfd_zalloc.
943 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
944 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
945 (NAME(aout,slurp_reloc_table)): Likewise.
946 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
947 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
948 * som.c (som_build_and_write_symbol_table): Likewise.
949 (som_slurp_string_table): Likewise.
950 (som_slurp_symbol_table): Likewise.
951 (som_bfd_ar_write_symbol_stuff): Likewise.
952 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
953 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
954 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
955 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
956 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
958 2002-06-07 Alan Modra <amodra@bigpond.net.au>
960 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
962 (elf_group_name): Update.
963 (elf_group_id): Define.
964 (bfd_elf_set_group_contents): Declare.
965 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
966 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
967 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
968 that sym for the signature.
969 (_bfd_elf_compute_section_file_positions): Don't call
970 set_group_contents for "ld -r" case.
971 (swap_out_syms): Use bfd_zalloc.
972 * elflink.h (elf_link_add_archive_symbols): Likewise.
973 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
974 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
976 2002-06-07 Alan Modra <amodra@bigpond.net.au>
978 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
979 relocs in opd for non-shared too.
981 2002-06-06 Jeffrey Law <law@redhat.com
983 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
986 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
988 * merge.c: Include libiberty.h.
989 * elf-strtab.c: Include libiberty.h.
991 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
993 * peXXigen.c (pe_print_idata): Remove unused variable.
995 2002-06-06 David Heine <dlheine@tensilica.com>
997 * elf.c (assign_file_positions_for_segments): Remove unallocated
998 sections from the section to segment mapping for PT_LOAD segments.
999 Update comment about empty loadable segments.
1001 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
1003 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
1004 is within the .stabstr section.
1006 2002-06-06 Alan Modra <amodra@bigpond.net.au>
1008 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
1009 are "const PTR", not "const PTR *".
1010 (bfd_elf32_swap_symbol_in): Likewise.
1011 (bfd_elf64_swap_symbol_in): Likewise.
1012 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
1013 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1014 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1015 (elf_link_add_object_symbols): Likewise.
1016 (elf_link_record_local_dynamic_symbol): Likewise.
1017 (elf_link_input_bfd): Likewise.
1018 (elf_gc_mark): Likewise.
1019 (elf_reloc_symbol_deleted_p): Likewise.
1020 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1021 (mn10200_elf_relax_delete_bytes): Likewise.
1022 (mn10200_elf_symbol_address_p): Likewise.
1023 (mn10200_elf_get_relocated_section_contents): Likewise.
1024 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1025 (mn10300_elf_relax_section): Likewise.
1026 (mn10300_elf_relax_delete_bytes): Likewise.
1027 (mn10300_elf_symbol_address_p): Likewise.
1028 (mn10300_elf_get_relocated_section_contents): Likewise.
1029 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1030 (elf32_h8_relax_delete_bytes): Likewise.
1031 (elf32_h8_symbol_address_p): Likewise.
1032 (elf32_h8_get_relocated_section_contents): Likewise.
1033 * elf32-hppa.c (get_local_syms): Likewise.
1034 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1035 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1036 * elf32-sh.c (sh_elf_relax_section): Likewise.
1037 (sh_elf_relax_delete_bytes): Likewise.
1038 (sh_elf_get_relocated_section_contents): Likewise.
1039 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1040 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1041 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1042 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1043 * elf64-ppc.c (get_local_syms): Likewise.
1044 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1045 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1047 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
1049 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
1051 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1053 * elf.c (group_signature): Swap in the whole symbol, and handle
1054 extracting section symbol names.
1055 (setup_group): Add comment.
1056 (set_group_contents): When called from objcopy or ld, arrange for
1057 section contents to be written. Write group member output section
1058 indices to allow objcopy to reorganize sections.
1059 (_bfd_elf_copy_private_section_data): Copy group info.
1061 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
1062 (bfd_elf32_swap_symbol_in): Update prototype.
1063 (bfd_elf64_swap_symbol_in): Likewise.
1064 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
1065 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1066 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1067 (elf_link_add_object_symbols): Likewise.
1068 (elf_link_record_local_dynamic_symbol): Likewise.
1069 (elf_link_input_bfd): Likewise.
1070 (elf_gc_mark): Likewise.
1071 (elf_reloc_symbol_deleted_p): Likewise.
1072 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1073 (mn10200_elf_relax_delete_bytes): Likewise.
1074 (mn10200_elf_symbol_address_p): Likewise.
1075 (mn10200_elf_get_relocated_section_contents): Likewise.
1076 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1077 (mn10300_elf_relax_section): Likewise.
1078 (mn10300_elf_relax_delete_bytes): Likewise.
1079 (mn10300_elf_symbol_address_p): Likewise.
1080 (mn10300_elf_get_relocated_section_contents): Likewise.
1081 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1082 (elf32_h8_relax_delete_bytes): Likewise.
1083 (elf32_h8_symbol_address_p): Likewise.
1084 (elf32_h8_get_relocated_section_contents): Likewise.
1085 * elf32-hppa.c (get_local_syms): Likewise.
1086 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1087 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1088 * elf32-sh.c (sh_elf_relax_section): Likewise.
1089 (sh_elf_relax_delete_bytes): Likewise.
1090 (sh_elf_get_relocated_section_contents): Likewise.
1091 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1092 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1093 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1094 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1095 * elf64-ppc.c (get_local_syms): Likewise.
1096 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1097 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1098 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
1099 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1100 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1101 * elf64-mips.c (mips_elf64_size_info): Likewise.
1102 * elf64-s390.c (s390_elf64_size_info): Likewise.
1103 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1105 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1107 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
1108 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
1109 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
1110 _bfd_mips_elf_ignore_discarded_relocs.
1111 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
1113 2002-06-05 H.J. Lu <hjl@gnu.org>
1115 * elfxx-mips.c (mips_elf_calculate_relocation): Call
1116 _bfd_elf_rel_local_sym for STT_SECTION relocations against
1117 the SEC_MERGE section.
1119 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1121 * coff-alpha.c: Update copyright date.
1122 * coff-mips.c: Likewise.
1123 * xcoff-target.h: Likewise.
1125 * bfd-in.h: Remove "taken from the source" comment.
1126 * libbfd-in.h: Likewise.
1127 * libcoff-in.h: Likewise.
1128 * bfd-in2.h: Regenerate.
1129 * libbfd.h: Regenerate.
1130 * libcoff.h: Regenerate.
1132 * elf.c (bfd_elf_discard_group): Return true.
1133 * elf-bfd.h (bfd_elf_discard_group): Declare.
1134 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
1135 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
1136 * bfd.c (bfd_discard_group): Define.
1137 * targets.c (struct bfd_target): Add _bfd_discard_group.
1138 (BFD_JUMP_TABLE_LINK): Here too.
1139 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
1140 * aout-adobe.c (aout_32_bfd_discard_group): Define.
1141 * aout-target.h (MY_bfd_discard_group): Define.
1142 * aout-tic30.c (MY_bfd_discard_group): Define.
1143 * binary.c (binary_bfd_discard_group): Define.
1144 * bout.c (b_out_bfd_discard_group): Define.
1145 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
1146 * coffcode.h (coff_bfd_discard_group): Define.
1147 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
1148 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
1149 * i386msdos.c (msdos_bfd_discard_group): Define.
1150 * i386os9k.c (os9k_bfd_discard_group): Define.
1151 * ieee.c (ieee_bfd_discard_group): Define.
1152 * ihex.c (ihex_bfd_discard_group): Define.
1153 * mmo.c (mmo_bfd_discard_group): Define.
1154 * nlm-target.h (nlm_bfd_discard_group): Define.
1155 * oasys.c (oasys_bfd_discard_group): Define.
1156 * ppcboot.c (ppcboot_bfd_discard_group): Define.
1157 * som.c (som_bfd_discard_group): Define.
1158 * srec.c (srec_bfd_discard_group): Define.
1159 * tekhex.c (tekhex_bfd_discard_group): Define.
1160 * versados.c (versados_bfd_discard_group): Define.
1161 * vms.c (vms_bfd_discard_group): Define.
1162 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
1163 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
1164 (aix5coff64_vec): Likewise.
1165 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
1167 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1169 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
1170 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
1171 (elf32-sh64-com.lo): New dependency list.
1172 * Makefile.in: Regenerate.
1173 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
1174 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
1176 * configure: Regenerate.
1177 * elf32-sh64.c (sh64_address_in_cranges)
1178 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
1179 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
1180 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
1181 * elf32-sh64-com.c: ...here. New file.
1183 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1185 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
1186 ATTRIBUTE_UNUSED on used params.
1187 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
1188 before calling bfd_section_from_elf_index on local syms.
1189 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1191 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1193 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
1194 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
1195 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
1196 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
1197 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
1198 * Makefile.in: Regenerate.
1199 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
1200 (sh64-*-netbsd*): New targets.
1201 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
1202 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
1203 * configure: Regenerate.
1204 * elf32-sh64-nbsd.c: New file.
1205 * elf64-sh64-nbsd.c: New file.
1206 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
1207 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
1208 bfd_elf64_sh64lnbsd_vec.
1210 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1212 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
1213 (bfd_section_from_shdr): Likewise. Set section name of group
1214 sections from signature.
1215 (group_signature): Split out from setup_group. Ensure symbol table
1217 (bfd_elf_discard_group): New function.
1218 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
1219 .gnu.linkonce* sections if they are members of a group.
1220 (set_group_contents): Set GRP_COMDAT flag.
1221 * section.c (bfd_discard_group): New function.
1222 * bfd-in.h (bfd_elf_discard_group): Declare.
1223 * bfd-in2.h: Regenerate.
1224 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
1225 (elf_linkonce_p): Define.
1227 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1229 * elf.c (bfd_section_from_shdr): Make "name" const.
1230 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
1231 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
1232 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1233 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1234 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1235 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1236 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1237 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
1238 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1239 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1240 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1242 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1244 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
1247 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
1249 * elf32-arc.c: Fix formatting.
1250 * elf32-arm.h: Likewise.
1251 * elf32-cris.c: Likewise.
1252 * elf32-dlx.c: Likewise.
1253 * elf32-hppa.c: Likewise.
1254 * elf32-i386.c: Likewise.
1255 * elf32-i386qnx.c: Likewise.
1256 * elf32-or32.c: Likewise.
1257 * elf32-s390.c: Likewise.
1258 * elf32-sh64.c: Likewise.
1259 * elf32-vax.c: Likewise.
1260 * elf32-xstormy16.c: Likewise.
1261 * elf64-alpha.c: Likewise.
1262 * elf64-mmix.c: Likewise.
1263 * elf64-ppc.c: Likewise.
1264 * elf64-s390.c: Likewise.
1265 * elf64-sh64.c: Likewise.
1266 * elf64-x86-64.c: Likewise.
1268 2002-06-02 Richard Henderson <rth@redhat.com>
1270 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
1271 null when there are no got entries for a symbol.
1272 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
1273 uninitialized variable warning.
1275 2002-06-01 Richard Henderson <rth@redhat.com>
1277 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
1278 undefined symbols here.
1279 (elf64_alpha_relax_section): Do it here. Also test for not
1280 defined in the current module.
1281 (elf64_alpha_relocate_section_r): Split out of ...
1282 (elf64_alpha_relocate_section): ... here. Don't dereference
1283 NULL when looking up local got entries.
1285 2002-06-01 Richard Henderson <rth@redhat.com>
1287 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
1288 symbols from JSR relaxation.
1289 (elf64_alpha_size_plt_section_1): New.
1290 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
1291 (elf64_alpha_size_rela_got_1): ... here.
1292 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
1293 (elf64_alpha_size_rela_got_section): ... here.
1294 (elf64_alpha_size_plt_section): New.
1295 (elf64_alpha_relax_section): Call them.
1296 (elf64_alpha_size_got_sections): Remove output_bfd arg.
1297 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
1299 2002-06-01 Richard Henderson <rth@redhat.com>
1301 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
1302 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
1303 in shared libraries. Fix DTPRELHI and TPRELHI value.
1304 (INSN_ADDQ, INSN_RDUNIQ): New.
1305 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
1306 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
1307 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
1308 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
1309 Handle GOTDTPREL and GOTTPREL relocations.
1310 (elf64_alpha_relax_gprelhilo): New.
1311 (elf64_alpha_relax_tls_get_addr): New.
1312 (elf64_alpha_relax_find_tls_segment): New.
1313 (elf64_alpha_relax_section): Handle TLS relocations.
1314 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
1315 (elf64_alpha_check_relocs): Set it.
1317 2002-06-01 Richard Henderson <rth@redhat.com>
1319 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
1321 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
1322 check; don't suppress dynamic relocs for non-allocated sections.
1324 * elf64-alpha.c: Remove dead code.
1326 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1328 * bfd-in2.h: Regenerate.
1329 * libbfd.h: Regenerate.
1330 * po/SRC-POTFILES.in: Regenerate.
1332 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
1335 2002-05-31 Graeme Peterson <gp@qnx.com>
1337 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
1338 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
1340 * Makefile.in: Regenerate.
1341 * config.bfd: Add i[3456]86-*-nto-qnx* support.
1342 * configure.in: Add bfd_elf32_i386qnx_vec support.
1343 * configure: Regenerate.
1344 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
1345 is_contained_by_filepos, and copy_private_bfd_data_p.
1346 * elf.c (assign_file_positions_for_segments): Call backend
1347 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
1348 (IS_CONTAINED_BY_FILEPOS): Define.
1349 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
1350 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
1351 Fix non-K&R call to _bfd_error_handler.
1352 (_bfd_elf_copy_private_section_data): Use backend
1353 copy_private_bfd_data_p.
1354 * elf32-i386.c: Don't include elfxx-target.h when
1355 ELF32_I386_C_INCLUDED is defined.
1356 * elf32-i386qnx.c: New QNX elf backend file.
1357 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
1358 elf_backend_is_contained_by_filepos, and
1359 elf_backend_do_copy_private_bfd_data.
1360 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
1362 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1364 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
1365 Move other similar defines to start of file.
1367 2002-05-30 Tom Rix <trix@redhat.com>
1369 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
1370 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
1372 2002-05-30 Richard Henderson <rth@redhat.com>
1374 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
1375 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
1376 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
1377 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
1378 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
1379 (struct alpha_elf_obj_tdata): Rename total_got_entries and
1380 n_local_got_entries to total_got_size and local_got_size.
1381 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
1382 (alpha_got_entry_size): New.
1383 (elf64_alpha_relax_with_lituse): Use it.
1384 (elf64_alpha_relax_without_lituse): Likewise.
1385 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
1386 (get_got_entry): New.
1387 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
1388 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
1389 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
1390 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
1391 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
1392 (elf64_alpha_calc_got_offsets): Likewise.
1393 (alpha_dynamic_entries_for_reloc): New.
1394 (elf64_alpha_calc_dynrel_sizes): Use it.
1395 (elf64_alpha_size_dynamic_sections): Likewise.
1396 (elf64_alpha_relocate_section): Handle TLS relocations.
1397 * reloc.c: Add Alpha TLS relocations.
1398 * bfd-in2.h, libbfd.h: Rebuild.
1400 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1402 * peXXigen.c (pe_print_idata): Remove double printed
1403 import table lines; add Bound-To comment.
1405 2002-05-29 Matt Thomas <matt@3am-software.com>
1407 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
1408 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
1409 (elf32-vax.lo): New rule.
1410 * Makefile.in: Regenerate.
1411 * configure.in (bfd_elf32_vax_vec)
1412 (vaxnetbsd_vec): New vectors.
1413 * configure: Regenerate.
1414 * config.bfd (vax-*-netbsdelf*)
1416 (vax-*-netbsd*): New targets.
1417 * elf32-vax.c: New file.
1418 * reloc.c: Add VAX relocations.
1419 * bfd-in2.h: Regenerate.
1420 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
1422 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
1424 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
1425 and bfd_elf32_bigarm_vec to targ_selvecs.
1427 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1429 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
1430 with auto-imported symbols.
1432 2002-05-29 Adam Nemet <anemet@lnxw.com>
1434 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
1435 sections only record bfd.
1436 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
1437 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
1438 * bfd-in2.h: Regenerate.
1440 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
1442 * syms.c (_bfd_stab_section_find_nearest_line): Move
1443 declaration and initialisation of saw_line and saw_func out of
1446 2002-05-29 Alan Modra <amodra@bigpond.net.au>
1448 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
1449 (bfd_elf64_get_symbol_info): Define.
1450 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
1452 2002-05-29 Andrey Volkov <avolkov@transas.com>
1454 * cpu-h8300.c: Make default h8300 machine first in machine list.
1456 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1458 * config.bfd: Added DLX configuraton.
1459 * Makefile.am: Added DLX configuraton.
1460 * configure.in: Added DLX configuraton.
1461 * archures.c: Add DLX architecure.
1462 * reloc.c: Add DLX relocs.
1463 * targets.c: Added DLX target vector.
1464 * configure: Regenerate.
1465 * Makefile.in: Regenreate.
1466 * bfd-in2.h: Regenreate.
1467 * elf32-dlx.c: New file: Support DLX target.
1468 * cpu-dlx.c: New file: Support DLX target.
1470 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1472 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
1474 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
1475 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
1476 strings to point inside function code sym string.
1477 (func_desc_adjust): Likewise.
1478 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
1480 2002-05-24 Michal Ludvig <mludvig@suse.cz>
1482 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
1483 (elf64_x86_64_grok_psinfo): Added.
1485 2002-05-24 TAMURA Kent <kent@netbsd.org>
1487 * config.bfd: Add a target for i386-netbsdpe.
1489 2002-05-24 Alan Modra <amodra@bigpond.net.au>
1491 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
1492 and is_func_descriptor.
1493 (func_desc_adjust): Hide function code sym in shared libs unless
1494 there is a matching exported function descriptor sym.
1496 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1498 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
1499 for symbols from SHF_TLS section.
1500 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
1501 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
1502 (map_sections_to_segments): Build PT_TLS segment if necessary.
1503 (assign_file_positions_for_segments): Likewise.
1504 (get_program_header_size): Account for PT_TLS segment.
1505 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
1506 SEC_THREAD_LOCAL sections to STT_TLS.
1507 * reloc.c: Add 386 and IA-64 TLS relocs.
1508 * section.c (SEC_THREAD_LOCAL): Define.
1509 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
1511 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
1512 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
1514 (struct elf_final_link_info): Add first_tls_sec.
1515 (elf_bfd_final_link): Set first_tls_sec.
1516 Compute elf_hash_table (info)->tls_segment.
1517 (elf_link_output_extsym): Handle STT_TLS symbols.
1518 (elf_link_input_bfd): Likewise.
1519 * syms.c (BSF_THREAD_LOCAL): Define.
1520 * bfd-in2.h: Rebuilt.
1521 * libbfd.h: Rebuilt.
1522 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
1523 elf_i386_mkobject, elf_i386_object_p): New functions.
1524 (elf_howto_table): Add TLS relocs.
1525 (elf_i386_reloc_type_lookup): Support TLS relocs.
1526 (elf_i386_info_to_howto_rel): Likewise.
1527 (struct elf_i386_link_hash_entry): Add tls_type.
1528 (struct elf_i386_obj_tdata): New.
1529 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
1531 (struct elf_i386_link_hash_table): Add tls_ldm_got.
1532 (link_hash_newfunc): Clear tls_type.
1533 (elf_i386_check_relocs): Support TLS relocs.
1534 (elf_i386_gc_sweep_hook): Likewise.
1535 (allocate_dynrelocs): Likewise.
1536 (elf_i386_size_dynamic_sections): Likewise.
1537 (elf_i386_relocate_section): Likewise.
1538 (elf_i386_finish_dynamic_symbol): Likewise.
1539 (bfd_elf32_mkobject, elf_backend_object_p): Define.
1540 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
1541 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
1542 want_tprel, want_dtpmod, want_dtprel.
1543 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
1544 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
1545 R_IA64_LTOFF_TPREL22.
1546 (elf_code_to_howto_index): Add TLS relocs.
1547 (elfNN_ia64_check_relocs): Support TLS relocs.
1548 (allocate_global_data_got): Account for TLS .got data.
1549 (allocate_dynrel_entries): Account for TLS dynamic relocations.
1550 (elfNN_ia64_install_value): Supprt TLS relocs.
1551 (set_got_entry): Support TLS relocs.
1552 (elfNN_ia64_relocate_section): Likewise.
1554 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1556 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
1557 BLX reloc round the relocation up rather than down.
1558 * coff-arm.c (coff_arm_relocate_section): Likewise.
1560 2002-05-21 H.J. Lu (hjl@gnu.org)
1562 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
1565 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1567 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
1568 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
1570 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1572 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
1574 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
1576 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1578 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
1581 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1583 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
1585 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
1586 return with false on error.
1587 (elf_link_input_bfd): Check reloc_emitter return value.
1589 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
1591 * config.bfd (armeb-*-netbsdelf*): New target.
1593 2002-05-20 Alan Modra <amodra@bigpond.net.au>
1595 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
1596 at the plt call stub.
1598 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1600 * cpu-mips.c (mips_compatible): Don't try to check machine
1603 2002-05-18 Tom Rix <trix@redhat.com>
1605 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
1607 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1609 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
1610 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
1611 we've already warned about an undefined symbol. Report more
1612 detail on reloc errors.
1614 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1616 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
1617 * configure.in: Invoke AM_INSTALL_LIBBFD.
1618 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
1619 (install_libbfd): .. New target.
1620 (uninstall_libbfd): Likewise.
1621 (install-bfdlibLTLIBRARIES): Likewise.
1622 (uninstall-bfdlibLTLIBRARIES): Likewise.
1624 (bfdincludedir): New.
1625 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
1626 * aclocal.m4: Regenerate.
1627 * configure: Regenerate.
1628 * Makefile.in: Regenerate.
1630 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
1632 * hash.c (bfd_hash_lookup): Remove computation of len from inside
1635 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
1637 * config.bfd: Add targets for sh64-linux (little endian and
1640 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
1642 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
1643 is located in the same section as the import table. Instead
1644 check, and if necessary load the section containing the thunk.
1646 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
1648 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
1650 (xcoff64_core_file_matches_executable_p): Replace bfd_read
1653 2002-05-15 Alan Modra <amodra@bigpond.net.au>
1655 * aix5ppc-core.c: Warning fixes.
1656 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
1657 * aout-target.h (MY_bfd_link_just_syms): Define.
1658 * aout-tic30.c (MY_bfd_link_just_syms): Define.
1659 * bfd.c (bfd_link_just_syms): Define.
1660 * binary.c (binary_bfd_link_just_syms): Define.
1661 * bout.c (b_out_bfd_link_just_syms): Define.
1662 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
1663 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1664 * coffcode.h (coff_bfd_link_just_syms): Define.
1665 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
1666 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
1667 (_bfd_elf_link_just_syms): Declare.
1668 * elf.c (_bfd_elf_link_just_syms): New function.
1669 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
1670 sections haven't already been discarded by the linker.
1671 * elflink.h (elf_link_add_object_symbols): Likewise for stab
1672 sections and SEC_MERGE sections.
1673 (elf_bfd_discard_info): Similarly here.
1674 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
1675 * i386msdos.c (msdos_bfd_link_just_syms): Define.
1676 * i386os9k.c (os9k_bfd_link_just_syms): Define.
1677 * ieee.c (ieee_bfd_link_just_syms): Define.
1678 * ihex.c (ihex_bfd_link_just_syms): Define.
1679 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
1680 (_bfd_generic_link_just_syms): Declare.
1681 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
1682 * linker.c (_bfd_generic_link_just_syms): New function.
1683 * mmo.c (mmo_bfd_link_just_syms): Define.
1684 * nlm-target.h (nlm_bfd_link_just_syms): Define.
1685 * oasys.c (oasys_bfd_link_just_syms): Define.
1686 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
1687 * som.c (som_bfd_link_just_syms): Define.
1688 * srec.c (srec_bfd_link_just_syms): Define.
1689 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
1690 (BFD_JUMP_TABLE_LINK): And here.
1691 * tekhex.c (tekhex_bfd_link_just_syms): Define.
1692 * versados.c (versados_bfd_link_just_syms): Define.
1693 * vms.c (vms_bfd_link_just_syms): Define.
1694 * libbfd.h: Regenerate.
1695 * bfd-in2.h: Regenerate.
1697 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1699 * elf32-mips.c: Remove superfluous definitions copied from
1701 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
1702 SGIish vectors to check the special case.
1703 (mips_elf_hi16_reloc): Fix comment.
1704 (mips_elf_got16_reloc): Likewise.
1705 (_bfd_mips_elf32_gprel16_reloc): Likewise.
1706 (elf_reloc_map): Code cleanup.
1707 (mips_reloc_map): Add comment.
1708 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
1709 (mips_elf32_rtype_to_howto): Likewise.
1710 (mips_elf32_discard_info): Likewise.
1711 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
1712 lead to IRIX compatibility now.
1714 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1716 * elfxx-mips.c: Call it IRIX, not Irix in comments.
1718 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
1720 * config.bfd (shle-*-netbsdelf*): Add target which includes
1723 2002-05-13 David Edelsohn <edelsohn@gnu.org>
1725 * configure.in: Revert 2002-04-07. Instead, auto-configure
1727 * configure: Regenerate.
1728 * config.in: Regenerate.
1729 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
1732 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
1734 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
1736 * configure: Regenerate.
1738 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1740 * Makefile.am (install-data-local): Install headers to
1741 $(exec_prefix)/include.
1742 * Makefile.in: Regenerate.
1744 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1745 Daniel Jacobowitz <drow@mvista.com>
1747 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
1750 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
1752 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
1753 hppa*-*-openbsd*): New targets.
1754 * configure.in (alpha*-*-openbsd*): Set COREFILE.
1755 * configure: Regenerate.
1757 2002-05-10 Tom Rix <trix@redhat.com>
1759 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
1760 xcoff64_ppc_relocate_section.
1761 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
1762 * libxcoff.h: Common xcoff_reloc_type function declaration.
1764 2002-05-10 Alan Modra <amodra@bigpond.net.au>
1766 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
1767 added in 2002-05-09 commit.
1769 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
1770 don't look for stubs on all undefined syms.
1772 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1774 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
1775 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
1778 * elf32-i386.c (elf_howto_table): Comments.
1779 (elf_i386_relocate_section): Handle more relocs for relocatable
1780 linking and against SEC_MERGE sections.
1782 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1784 * elf32-ppc.c (ppc_elf_create_got): New function.
1785 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
1786 _bfd_elf_create_dynamic_sections. Correct .plt flags.
1787 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
1788 _bfd_elf_create_got_section.
1790 2002-05-07 Alan Modra <amodra@bigpond.net.au>
1792 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
1793 * elfxx-target.h (elf_backend_rela_normal): Define.
1794 (elfNN_bed): Init rela_normal.
1795 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
1796 for section symbols here if rela_normal. Simplify abs section test.
1797 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
1798 return immediately. Remove code handling relocatable linking.
1799 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1800 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1801 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1802 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1803 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1804 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1805 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1806 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1807 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1808 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1809 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1810 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1811 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1812 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1813 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
1814 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1815 * elf-m10200.c (elf_backend_rela_normal): Define.
1816 * elf-m10300.c (elf_backend_rela_normal): Define.
1817 * elf32-fr30.c (elf_backend_rela_normal): Define.
1818 * elf32-i370.c (elf_backend_rela_normal): Define.
1819 * elf32-i860.c (elf_backend_rela_normal): Define.
1820 * elf32-m68k.c (elf_backend_rela_normal): Define.
1821 * elf32-mcore.c (elf_backend_rela_normal): Define.
1822 * elf32-openrisc.c (elf_backend_rela_normal): Define.
1823 * elf32-ppc.c (elf_backend_rela_normal): Define.
1824 * elf32-s390.c (elf_backend_rela_normal): Define.
1825 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
1826 * elf64-ppc.c (elf_backend_rela_normal): Define.
1827 * elf64-s390.c (elf_backend_rela_normal): Define.
1828 * elf64-x86-64.c (elf_backend_rela_normal): Define.
1829 * elfxx-ia64.c (elf_backend_rela_normal): Define.
1830 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
1831 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
1833 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
1835 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
1836 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
1838 2002-05-06 Alan Modra <amodra@bigpond.net.au>
1840 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
1841 when not relocatable. Fix reloc_emitter call for K&R.
1843 2002-05-04 Alan Modra <amodra@bigpond.net.au>
1845 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
1846 reloading local sym addend mistakenly removed in 2002-05-01 change.
1848 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
1849 (read_abbrevs): Change "offset" param to bfd_vma.
1850 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
1851 Change "abbrev_offset" to bfd_vma.
1852 (read_indirect_string): Use correct conversion chars in error
1853 message format string, cast bfd_vma's to unsigned long.
1854 (read_abbrevs): Likewise.
1855 (read_attribute_value): Likewise.
1856 (decode_line_info): Likewise.
1857 (scan_unit_for_functions): Likewise.
1858 (parse_comp_unit): Likewise.
1860 2002-05-04 Tom Rix <trix@redhat.com>
1862 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
1863 (coff_swap_reloc_out): Same.
1864 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
1865 (xcoff_swap_reloc_out): Same.
1866 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
1867 case some 16 bit relocs. Add reloc value to output.
1868 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
1869 R_RBR. Improve names.
1870 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
1871 (bfd_xcoff_backend_data): Update with new reloc swap names.
1872 (bfd_pmac_xcoff_backend_data) : Same.
1873 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
1874 (xcoff64_swap_reloc_out): Same.
1875 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
1876 R_POS. Add reloc value to output.
1877 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
1878 bit R_RBR. Improve names, masks.
1879 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
1880 (bfd_xcoff_backend_data): Update with new reloc swap names.
1881 (bfd_xcoff_aix5_backend_data) : Same.
1883 2002-05-04 Alan Modra <amodra@bigpond.net.au>
1885 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
1886 bfd_count top_index, input_list, all_local_syms.
1887 (elf32_hppa_setup_section_lists): New function, split from
1888 elf32_hppa_size_stubs.
1889 (elf32_hppa_next_input_section): Likewise.
1890 (group_sections): Likewise.
1891 (get_local_syms): Likewise.
1892 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
1893 stubs on undefined syms too.
1894 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
1895 Only access htab elf fields when we have an elf hash table.
1896 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
1897 (elf32_hppa_next_input_section): Declare.
1899 2002-05-04 Bob Byrnes <byrnes@curl.com>
1901 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
1904 2002-05-03 H.J. Lu (hjl@gnu.org)
1906 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
1907 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
1908 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
1909 to hide a global symbol.
1910 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
1911 forced_local to true.
1913 2002-05-02 Richard Henderson <rth@redhat.com>
1915 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
1916 vs SHN_UNDEF to zero.
1918 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1920 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
1922 <R_PPC64_SECTOFF_DS>: Likewise.
1923 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1925 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
1926 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1929 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
1930 (ppc64_elf_ha_reloc): New function.
1931 (ppc64_elf_brtaken_reloc): New function.
1932 (ppc64_elf_sectoff_reloc): New function.
1933 (ppc64_elf_sectoff_ha_reloc): New function.
1934 (ppc64_elf_toc_reloc): New function.
1935 (ppc64_elf_toc_ha_reloc): New function.
1936 (ppc64_elf_toc64_reloc): New function.
1937 (ppc64_elf_unhandled_reloc): New function.
1938 (ppc64_elf_howto_raw): Use the above.
1939 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
1940 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
1941 <R_PPC64_SECTOFF_DS>: Likewise.
1942 (IS_ABSOLUTE_RELOC): Update.
1943 (struct ppc_link_hash_table): Add have_undefweak.
1944 (ppc64_elf_link_hash_table_create): Init.
1945 (func_desc_adjust): Set have_undefweak.
1946 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
1947 add the .sfpr blr when have_undefweak.
1948 (ppc64_elf_setup_section_lists): Check hash table flavour.
1949 (ppc64_elf_next_input_section): Move output_section->owner test to
1951 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
1952 and relocatable test. Return TOCstart and don't set elf_gp.
1953 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
1954 offset calculation. Add assert on weak sym branch tweaks.
1955 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
1956 (ppc64_elf_toc): Declare.
1957 (ppc64_elf_next_input_section): Update.
1959 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1961 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
1964 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1966 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
1967 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
1968 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
1969 call branches. Correct undefined weak destination.
1970 (ppc64_elf_func_desc_adjust): Always create at least one blr in
1971 .sfpr, and correct case where either only savef* or restf* is
1974 Long branch stubs, multiple stub sections.
1975 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
1976 (ppc64_elf_next_input_section): Declare.
1977 * elf64-ppc.c: Move linker-only prototypes.
1978 (STUB_SUFFIX): Define.
1979 (enum ppc_stub_type): New.
1980 (struct ppc_stub_hash_entry): New.
1981 (struct ppc_branch_hash_entry): New.
1982 (struct ppc_link_hash_entry): Add stub_cache, oh.
1983 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
1984 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
1985 Rename plt_overflow to stub_error.
1986 (ppc_stub_hash_lookup): Define.
1987 (ppc_branch_hash_lookup): Define.
1988 (stub_hash_newfunc): New function.
1989 (branch_hash_newfunc): New function.
1990 (link_hash_newfunc): Init new fields.
1991 (ppc64_elf_link_hash_table_create): Likewise.
1992 (ppc64_elf_link_hash_table_free): New function.
1993 (ppc_stub_name): New function.
1994 (ppc_get_stub_entry): New function.
1995 (ppc_add_stub): New function.
1996 (create_linkage_sections): Use bfd_make_section_anyway. Create
1997 .branch_lt and .rela.branch_lt sections. Don't create .stub.
1998 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
1999 and set up for plt call stubs. Link func and func desc syms.
2000 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
2001 (func_desc_adjust): Avoid hash lookup when func desc sym available
2002 via shortcut, and set links when processing.
2003 (ppc64_elf_hide_symbol): Likewise.
2004 (allocate_dynrelocs): Don't allocate stub section here.
2005 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
2007 (ppc_type_of_stub): New function.
2008 (build_one_stub): Delete.
2009 (ppc_build_one_stub): New function.
2010 (ppc_size_one_stub): New function.
2011 (ppc64_elf_setup_section_lists): New function.
2012 (ppc64_elf_next_input_section): New function.
2013 (group_sections): New function.
2014 (get_local_syms): New function.
2015 (ppc64_elf_size_stubs): Rewrite.
2016 (ppc64_elf_build_stubs): Rewrite.
2017 (ppc64_elf_relocate_section): Look up stub entry for REL24
2018 relocs. Don't propagate REL14* to dynamic objects. Look for long
2019 branch stubs if REL14* or REL24 relocs won't reach.
2020 (bfd_elf64_bfd_link_hash_table_free): Define.
2022 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2024 * bfd/config.bfd: Add support for powerpc-*-windiss.
2026 2002-04-30 Tom Rix <trix@redhat.com>
2028 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
2029 symbol names into the hash table.
2031 2002-04-28 Tom Rix <trix@redhat.com>
2033 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
2034 calulating relocations.
2035 (xcoff_complain_overflow) : Function table for relocation errors.
2036 (xcoff_ppc_relocate_section): Use relocation and complain function
2038 (xcoff_complain_overflow_unsigned_func): New complain function.
2039 (xcoff_complain_overflow_signed_func): Same.
2040 (xcoff_complain_overflow_bitfield_func): Same.
2041 (xcoff_complain_overflow_dont_func): Same.
2042 (xcoff_reloc_type_crel): New recot function.
2043 (xcoff_reloc_type_br): Same.
2044 (xcoff_reloc_type_ba): Same.
2045 (xcoff_reloc_type_toc): Same.
2046 (xcoff_reloc_type_rel): Same.
2047 (xcoff_reloc_type_neg): Same.
2048 (xcoff_reloc_type_pos): Same.
2049 (xcoff_reloc_type_fail): Same.
2050 (xcoff_reloc_type_noop): Same.
2051 * libxcoff.h : Declare common parts for xcoff64.
2052 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
2053 and complain function tables.
2055 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2057 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
2058 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
2060 2002-04-26 Alan Modra <amodra@bigpond.net.au>
2062 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
2063 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
2065 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
2066 same as the output before calling elf_link_input_bfd.
2068 * coffcode.h (coff_compute_section_file_positions): Set
2069 section_tail after shuffling section list.
2071 2002-04-24 Christian Groessler <chris@groessler.org>
2073 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
2074 addresses are 23bit with a special layout, not plain 32bit
2075 values. Prevent relocation of immediate values.
2077 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2079 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
2080 MIPS-16 ASE flags are set, print something to indicate that.
2082 2002-04-23 Alan Modra <amodra@bigpond.net.au>
2084 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
2085 under which a plt call stub is used.
2086 (final_link_relocate): Similarly.
2087 (allocate_plt_static): Clear h-plabel except when plt entry is
2088 exclusively used for a plabel.
2089 (allocate_dynrelocs): Use the above to simplify plt sizing.
2090 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
2091 (elf32_hppa_link_hash_table_create): Init.
2093 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
2094 (elf32_hppa_check_relocs): Set has_22bit_branch.
2096 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
2097 (final_link_relocate): Likewise.
2099 2002-04-22 Jakub Jelinek <jakub@redhat.com>
2101 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
2102 search table if some FDE is DW_EH_PE_aligned encoded either.
2103 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
2105 2002-04-22 Richard Smith <richard@ex-parrot.com>
2106 Jakub Jelinek <jakub@redhat.com>
2108 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
2109 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
2110 encoded personality.
2111 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
2112 for CIE/FDE removal.
2114 2002-04-20 Tom Rix <trix@redhat.com>
2116 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
2118 2002-04-20 Alan Modra <amodra@bigpond.net.au>
2120 * archures.c (bfd_lookup_arch): Move the list order comment..
2121 (struct bfd_arch_info): ..to where it belongs.
2122 * bfd-in2.h: Regenerate.
2124 * archures.c (bfd_lookup_arch): Add comment on list order.
2125 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
2126 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
2127 is always at head of list.
2129 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2131 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
2132 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
2133 definition of these functions for ARM_WINCE builds as they are
2135 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
2136 for ARM_WINCE builds.
2138 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2140 * coff-arm.c (bfd_arm_process_before_allocation):
2142 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
2144 * cpu-sh.c (scan_mach): Delete.
2145 (arch_info_struct): Replace scan_mach with bfd_default_scan.
2146 (bfd_sh_arch): Likewise.
2148 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
2150 * ihex.c (ihex_write_object_contents): Fix check for records
2151 crossing 64K boundaries.
2153 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2155 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
2156 type rather than just assuming entries are ELF.
2157 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2158 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2159 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
2160 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
2161 rather than elf_link_hash_entry.
2163 2002-04-15 Richard Henderson <rth@redhat.com>
2165 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
2168 2002-04-15 Michael Snyder <msnyder@redhat.com>
2170 * opncls.c (bfd_close): Write contents if writeable.
2171 Minor formatting tidy-ups.
2173 2002-04-15 Alan Modra <amodra@bigpond.net.au>
2175 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
2177 2002-04-12 Michael Snyder <msnyder@redhat.com>
2179 * bfd-in.h (bfd_get_section_lma): New access macro.
2180 Minor white-space fix-up.
2182 2002-04-12 Alan Modra <amodra@bigpond.net.au>
2184 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
2187 2002-04-09 DJ Delorie <dj@redhat.com>
2189 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
2191 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
2193 * coffcode.h (coff_read_word): New.
2194 (coff_compute_checksum): New.
2195 (coff_apply_checksum): New.
2196 (coff_write_object_contents): Call coff_apply_checksum () to
2197 apply checksum to PE image.
2199 2002-04-08 Randolph Chung <tausq@debian.org>
2201 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
2202 (elf32_hppa_final_link): Split out sorting logic to..
2203 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
2204 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
2206 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2208 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
2210 * configure: Re-generate.
2212 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2214 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
2215 is greater or equal to 4.3.3.
2216 * configure: Regenerate.
2219 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
2221 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
2222 R_CRIS_32_PCREL>: Fix typo in name.
2223 (cris_elf_check_relocs): Always create .rela.got here when
2224 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
2225 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
2226 assume it's created.
2228 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
2230 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
2231 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
2233 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
2234 * bfd.c (bfd_link_hash_table_free): Define.
2235 * binary.c (binary_bfd_link_hash_table_free): Define.
2236 * bout.c (b_out_bfd_link_hash_table_free): Define.
2237 * coff-rs6000.c (rs6000coff_vec): Include
2238 _bfd_generic_link_hash_table_free.
2239 (pmac_xcoff_vec): Likewise.
2240 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2241 (aix5coff64_vec): Likewise.
2242 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
2243 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
2244 (bfd_elf32_bfd_link_hash_table_free): Define.
2245 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
2246 (bfd_elf32_bfd_link_hash_table_free): Define.
2247 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
2249 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
2250 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
2251 * ieee.c (ieee_bfd_link_hash_table_free): Define.
2252 * ihex.c (ihex_bfd_link_hash_table_free): Define.
2253 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
2254 (_bfd_generic_link_hash_table_free): Add prototype.
2255 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
2256 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
2257 * linker.c (_bfd_generic_link_hash_table_free): New function.
2258 * mmo.c (mmo_bfd_link_hash_table_free): Define.
2259 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
2260 * oasys.c (oasys_bfd_link_hash_table_free): Define.
2261 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
2262 * som.c (som_bfd_link_hash_table_free): Define.
2263 * srec.c (srec_bfd_link_hash_table_free): Define.
2264 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
2265 * versados.c (versados_bfd_link_hash_table_free): Define.
2266 * vms.c (vms_bfd_link_hash_table_free): New function.
2267 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
2269 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
2270 instead of bfd_alloc.
2271 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2272 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
2273 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
2274 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
2275 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
2276 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2277 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
2278 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
2279 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2280 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2281 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2282 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2283 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2284 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
2285 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
2286 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2287 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2288 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2289 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
2290 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
2291 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2292 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
2293 * m68klinux.c (linux_link_hash_table_create): Likewise.
2294 * sparclinux.c (linux_link_hash_table_create): Likewise.
2295 * sunos.c (sunos_link_hash_table_create): Likewise.
2296 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2298 * targets.c: Add _bfd_link_hash_table_free to xvec.
2300 * bfd-in2.h: Regenerate.
2301 * libbfd.h: Regenerate.
2302 * libcoff.h: Regenerate.
2304 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2306 * dep-in.sed: Cope with absolute paths.
2307 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
2309 * Makefile.in: Regenerate.
2310 * coff-arm.c: Fix copyright date.
2311 * cpu-h8300.c: Likewise.
2312 * cpu-i370.c: Likewise.
2313 * cpu-s390.c: Likewise.
2314 * cpu-mips.c: Likewise.
2315 * po/SRC-POTFILES.in: Regenerate.
2317 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2319 * Makefile.am: Add elfxx-mips.c to the known backends.
2320 (elf32-mips.lo): remove dependency to coff/external.h.
2321 * Makefile.in: Regenerate.
2322 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
2323 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
2325 * configure: Regenerate.
2326 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
2327 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
2328 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
2329 MIPS specific backend functions.
2330 * elf32-mips.c: Moved most code to elfxx-mips.c.
2331 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
2333 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
2334 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
2335 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
2336 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
2337 interface to allow selection of the right REL or RELA howto table.
2338 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
2339 static. Let it refuse n32 objects.
2340 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
2341 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
2342 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
2343 (elf32_mips_ignore_discarded_relocs): Rename from
2344 _bfd_elf32_mips_ignore_discarded_relocs.
2345 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
2346 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
2347 (elf_mips_howto_table_rela): Remove.
2348 * elf64-mips.c: Moved most code to elfxx-mips.c.
2349 (bfd_elf64_bfd_reloc_type_lookup): Make static.
2350 (mips_elf64_rtype_to_howto): New function.
2351 (mips_elf64_object_p): Likewise.
2352 (elf64_mips_irix_compat): Likewise.
2353 * elfxx-mips.c: New file containing common code merged together from
2354 elf32-mips.c and elf64-mips.c.
2355 * elfxx-mips.h: New file containing MIPS specific prototypes from
2357 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
2358 elf_backend_mips_rtype_to_howto.
2360 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2362 * srec.c (MAXCHUNK, Chunk): Revise comments.
2363 (srec_write_record): Correct buffer size.
2364 (srec_write_header): Do without intermediate buffer.
2365 (srec_write_section): Validate Chunk.
2366 (srec_write_terminator): Pass NULL instead of dummy buffer.
2367 (srec_write_symbols): Pass file and symbol names directly to
2368 bfd_bwrite so sprintf won't overflow buffer.
2370 2002-04-03 Jakub Jelinek <jakub@redhat.com>
2372 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
2373 PC relative relocs against hidden symbols.
2374 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2376 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2378 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
2379 LMAs, loop over segments until p_vaddr and p_memsz specify an
2380 extent enclosing the section.
2382 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
2384 * ihex.c (ihex_write_object_contents): Do not allow records to
2385 cross a 64K boundary - wrap if necessary.
2387 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
2389 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
2390 which caused the returned LWP ID to always be 0.
2392 2002-04-01 Richard Henderson <rth@redhat.com>
2394 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2395 (elf32_sparc_relocate_section): Use it to figure out when to
2396 initialize .got entries.
2397 * elf64-sparc.c: Similarly.
2399 2002-03-28 Alan Modra <amodra@bigpond.net.au>
2401 * linker.c (link_action): Ignore duplicate warning syms.
2402 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
2403 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
2404 (elf_adjust_dynamic_symbol): Likewise.
2405 (elf_export_symbol): Likewise.
2406 (elf_link_find_version_dependencies): Likewise.
2407 (elf_link_assign_sym_version): Likewise.
2408 (elf_link_sec_merge_syms): Likewise.
2409 (elf_link_output_extsym): Likewise.
2410 (elf_gc_sweep_symbol): Likewise.
2411 (elf_gc_propagate_vtable_entries_used): Likewise.
2412 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2413 (elf_gc_allocate_got_offsets): Likewise.
2414 (elf_collect_hash_codes): Likewise.
2415 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
2416 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
2417 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2418 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
2419 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
2420 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
2421 (elf_cris_discard_excess_dso_dynamics): Likewise.
2422 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
2423 (mark_PIC_calls): Likewise.
2424 (allocate_plt_static): Likewise.
2425 (allocate_dynrelocs): Likewise.
2426 (readonly_dynrelocs): Likewise.
2427 * elf32-i386.c (allocate_dynrelocs): Likewise.
2428 (readonly_dynrelocs): Likewise.
2429 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
2430 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
2431 * elf32-mips.c (mips_elf_output_extsym): Likewise.
2432 (mips_elf_sort_hash_table_f): Likewise.
2433 (mips_elf_check_mips16_stubs): Likewise.
2434 * elf32-s390.c (allocate_dynrelocs): Likewise.
2435 (readonly_dynrelocs): Likewise.
2436 * elf32-sh.c (sh_elf_discard_copies): Likewise.
2437 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
2438 (xstormy16_relax_plt_realloc): Likewise.
2439 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2440 (elf64_alpha_output_extsym): Likewise.
2441 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
2442 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
2443 (mips_elf64_check_mips16_stubs): Likewise.
2444 (mips_elf64_output_extsym): Likewise.
2445 * elf64-ppc.c (func_desc_adjust): Likewise.
2446 (allocate_dynrelocs): Likewise.
2447 (readonly_dynrelocs): Likewise.
2448 * elf64-s390.c (allocate_dynrelocs): Likewise.
2449 (readonly_dynrelocs): Likewise.
2450 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
2451 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2452 (readonly_dynrelocs): Likewise.
2453 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
2454 * aoutx.h (aout_link_write_other_symbol): Likewise.
2455 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
2456 (_bfd_coff_write_global_sym): Likewise.
2457 * i386linux.c (linux_tally_symbols): Likewise.
2458 * m68klinux.c (linux_tally_symbols): Likewise.
2459 * sparclinux.c (linux_tally_symbols): Likewise.
2460 * pdp11.c (aout_link_write_other_symbol): Likewise.
2461 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
2462 * xcofflink.c (xcoff_build_ldsyms): Likewise.
2463 (xcoff_write_global_symbol): Likewise.
2465 * cofflink.c (_bfd_coff_final_link): Formatting.
2466 * cpu-mips.c (mips_compatible): Make static, prototype.
2467 * elf32-i386.c (elf_i386_check_relocs): Formatting.
2468 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
2469 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
2470 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
2471 (mips_elf64_final_link): Likewise.
2472 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
2475 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
2477 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
2478 (SWAP_OUT_RELOC_OFFSET): Define.
2480 2002-03-27 Gregory Steuck <greg@nest.cx>
2482 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
2483 terminating NULL if empty symbol table.
2484 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
2486 2002-03-26 H.J. Lu (hjl@gnu.org)
2488 * elflink.h (elf_link_input_bfd): Revert the last change since
2489 the gcc exception handling isn't fixed yet.
2491 2002-03-26 H.J. Lu (hjl@gnu.org)
2493 * elflink.h (elf_link_input_bfd): Complain about relocations
2494 against local symbols in discarded sections.
2496 2002-03-26 Alan Modra <amodra@bigpond.net.au>
2498 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
2500 2002-03-23 Alan Modra <amodra@bigpond.net.au>
2502 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2503 section file offset for !SEC_LOAD sections.
2505 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
2507 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
2508 <case R_ARM_GOT>): Handle relocations to Thumb functions.
2510 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2512 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
2514 * archive.c: Update copyright date.
2515 * bfd-in2.h: Regenerate.
2516 * libbfd.h: Regenerate.
2517 * Makefile.am: Run "make dep-am"
2518 * Makefile.in: Regenerate.
2519 * po/SRC-POTFILES.in: Regenerate.
2521 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
2523 * dwarf2.c (struct funcinfo): Move up.
2524 (lookup_address_in_function_table): New argument function_ptr.
2526 (lookup_address_in_line_table): New argument function. If function
2527 is non-NULL, use it to handle ``addr'' before the first line note of
2529 (comp_unit_find_nearest_line): Update and swap calls to
2530 lookup_address_in_function_table and lookup_address_in_line_table.
2531 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
2532 N_SLINE encountered if we see an N_FUN before any N_SLINE.
2534 2002-03-20 Tom Rix <trix@redhat.com>
2536 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
2537 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
2538 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
2540 2002-03-19 Tom Rix <trix@redhat.com>
2542 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
2543 dynamic objects in archives.
2545 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
2547 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
2548 STT_NOTYPE symbols to STT_OBJECT.
2550 2002-03-18 Jan Hubicka <jh@suse.cz>
2552 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
2554 2002-03-18 Tom Rix <trix@redhat.com>
2556 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
2557 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
2558 * coff-rs6000 (do_pad) : New function for archive padding.
2559 (do_copy) : New function for object file copying in archives.
2560 (do_shared_object_padding) : New function for padding shared
2561 objects to their text section alignment in archives.
2562 (bfd_xcoff_ar_achive_set_magic) : Stub.
2563 (xcoff_write_armap_big) : Use do_copy and do_pad.
2564 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
2566 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
2567 bfd_xcoff_magic_number.
2568 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
2570 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
2571 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
2572 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
2573 * rs6000-core.c : Update copyright date.
2574 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
2576 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
2577 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
2578 (coff_set_flags) : Use bfd_xcoff_magic_number.
2579 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
2580 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
2581 * Makefile.am : Same.
2582 * config.bfd : Same.
2584 * configure : Regnerate.
2585 * Makefile.in : Same.
2588 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2590 * po/fr.po: Updated version.
2592 2002-03-18 Alan Modra <amodra@bigpond.net.au>
2594 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
2595 * libbfd.h: Regenerate.
2596 * archive.c (coff_write_armap): Pass on failures from
2597 bfd_write_bigendian_4byte_int.
2599 2002-03-14 H.J. Lu <hjl@gnu.org>
2601 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
2602 error to bfd_error_nonrepresentable_section for reinit_array
2605 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2607 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
2608 OR it in rather than replacing previously selected flags.
2610 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
2611 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
2613 2002-03-14 Alan Modra <amodra@bigpond.net.au>
2615 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
2617 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
2618 ensure reloc size matches before calling elf_link_input_bfd.
2619 Add an assert to check reloc size when counting output relocs.
2621 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2623 * mmo.c (mmo_get_loc): Return NULL rather than false.
2625 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2627 * po/fr.po: Updated version.
2629 2002-03-13 Alan Modra <amodra@bigpond.net.au>
2631 * archures.c (bfd_default_compatible): Test bits_per_word.
2632 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
2633 bfd_default_compatible.
2634 * cpu-i370.c (i370_compatible): Likewise.
2635 * cpu-sparc.c (sparc_compatible): Likewise.
2636 * cpu-h8300.c (compatible): Test in->arch == out->arch.
2638 * elflink.h: Formatting fixes.
2639 (elf_link_output_extsym): Merge undefined and undef weak cases.
2641 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
2642 when word size of input matches output word size.
2644 2002-03-12 Andreas Jaeger <aj@suse.de>
2646 * cpu-i386.c (i386_compatible): New. Use it instead of
2647 bfd_default_compatible.
2649 2002-03-07 H.J. Lu (hjl@gnu.org)
2651 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
2652 as the type for bfd_reloc_val.
2654 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2656 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
2657 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
2658 (elf_hppa_final_link_relocate): Correct relocations for indirect
2659 references to local data through the DLT. Fix .opd creation for
2660 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
2661 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
2662 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
2663 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2664 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
2665 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
2666 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2668 2002-03-05 Jakub Jelinek <jakub@redhat.com>
2670 * merge.c (_bfd_merge_sections): Don't segfault if there
2671 is nothing to merge due to GC.
2673 2002-03-05 Alan Modra <amodra@bigpond.net.au>
2675 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
2676 symbols that have been forced local.
2678 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
2679 to output forced local syms for non-shared link.
2680 (elf_link_output_extsym): Tweak condition for calling backend
2681 adjust_dynamic_symbol so that previous behaviour is kept.
2682 Whitespace changes throughout file.
2684 2002-03-04 H.J. Lu <hjl@gnu.org>
2686 * elf.c (bfd_section_from_shdr): Handle special sections,
2687 .init_array, .fini_array and .preinit_array.
2688 (elf_fake_sections): Likewise.
2690 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
2691 DT entry only if the section is in output for .init_array,
2692 .fini_array and .preinit_array. Complain about .preinit_array
2694 (elf_bfd_final_link): Warn zero size for .init_array,
2695 .fini_array and .preinit_array sections.
2697 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
2698 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
2699 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
2702 2002-03-04 Alan Modra <amodra@bigpond.net.au>
2704 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
2705 * configure: Regenerate.
2707 2002-03-02 Tom Rix <trix@redhat.com>
2709 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
2711 * coff-rs6000.c (xcoff_howto_table): Same.
2713 2002-03-01 David Mosberger <davidm@hpl.hp.com>
2715 * elflink.h (size_dynamic_sections): If section named
2716 ".preinit_array" exists, create DT_PREINIT_ARRAY and
2717 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
2718 ".init_array" and ".fini_array".
2719 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
2720 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
2723 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
2725 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
2728 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2730 * elf64-hppa.h: Update copyright date.
2732 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
2733 (ppc64_elf_relocate_section): Don't generate power4 style branch
2734 hints for *_BRTAKEN and *_BRNTAKEN relocs.
2736 2002-02-22 Jakub Jelinek <jakub@redhat.com>
2738 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
2740 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2742 2002-02-21 Andreas Jaeger <aj@suse.de>
2744 * elf64-x86-64.c: Major rework that introduces all recent changes
2745 to the x86-64 backend. Get a closer match to elf32-i386.
2746 (struct elf64_x86_64_dyn_relocs): Rename from
2747 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
2749 (struct elf64_x86_64_link_hash_table): Add short cuts to some
2751 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
2752 remove casts, initialize new hash members.
2753 (create_got_section): New.
2754 (elf64_x86_64_create_dynamic_sections): New.
2755 (elf64_x86_64_copy_indirect_symbol): New.
2756 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
2757 relocs, .got or .relgot here but do it in allocate_dynrelocs.
2758 Reference count possible .plt and .got entries. Don't test input
2759 section SEC_READONLY here to try to avoid copy relocs, and keep
2760 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
2761 DF_TEXTREL here. Delay setting of variables until needed. Cache
2762 pointer to "sreloc" section in elf_section_data. Tweak condition
2763 under which .got created. Report files with bad relocation
2765 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
2766 Reference count possible .plt entries. Don't deallocate .got and
2768 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
2769 do copy reloc processing for weakdefs. Remove redundant casts and
2770 aborts. Delay setting of vars until needed. Move creation of
2771 dynamic symbols and allocation of .plt and .rela.plt to
2772 allocate_dynrelocs. Replace BFD_ASSERT with abort.
2773 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2774 (allocate_dynrelocs): New.
2775 (readonly_dynrelocs): New.
2776 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
2777 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
2778 Zero out the dynamic allocated content space.
2779 (elf64_x86_64_discard_copies): Removed.
2780 (elf64_x86_64_relocate_section): Make use of dynamic section
2781 short-cuts. Localise vars, and delay setting. Better error
2782 reporting, replace BFD_ASSERT with abort. Check
2783 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
2784 regular object file and tread the weak definition as the normal
2785 one. Don't discard relocs for undefweak or undefined symbols and
2786 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
2788 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
2789 symbols that have been forced local. Use same test to decide if
2790 we can use a relative reloc for got as relocate_section. Expand
2791 SHN_UNDEF comment. Move expressions out of function calls.
2792 Replace BFD_ASSERT with abort.
2793 (bfd_elf64_bfd_final_link): Removed.
2794 (elf_backend_copy_indirect_symbol): Define.
2796 2002-02-20 Tom Rix <trix@redhat.com>
2798 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
2799 (_bfd_xcoff_reloc_type_lookup): Use it.
2800 * coff64-rs6000.c (xcoff64_howto_table): Same.
2801 (xcoff64_reloc_type_lookup): Same.
2803 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2805 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
2808 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2810 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
2811 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
2812 * bfd-in2.h: Regenerate.
2813 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
2814 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
2816 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
2817 (elf_s390_reloc_type_lookup): Likewise.
2818 (elf_s390_check_relocs): Likewise.
2819 (elf_s390_gc_sweep_hook): Likewise.
2820 (elf_s390_relocate_section): Likewise.
2821 (elf_s390_object_p): Use renamed architecture define.
2822 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
2824 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
2826 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
2828 2002-02-19 Jakub Jelinek <jakub@redhat.com>
2830 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
2831 absptr -> pcrel optimization for shared libs.
2832 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
2833 library cannot be converted to pcrel.
2834 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
2836 * elf32-i386.c (elf_i386_relocate_section): If
2837 _bfd_elf_section_offset returned -2, skip, but make sure the
2838 relocation is installed.
2839 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
2840 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2841 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2842 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2843 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2844 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2845 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2846 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2847 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2848 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2849 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2850 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2851 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2852 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2853 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
2854 _bfd_elf_section_offset returning -2 the same way as -1.
2855 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
2856 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
2858 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
2860 2002-02-18 Tom Rix <trix@redhat.com>
2862 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
2863 (bfd_xcoff_size_dynamic_sections): Same.
2864 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
2865 (bfd_xcoff_size_dynamic_sections): Same.
2866 * coff-rs6000.c (xcoff_generate_rtinit): Same.
2867 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
2868 * libxcoff.h (struct xcoff_backend_data_rec): Same.
2869 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
2870 * bfd-in2.h: Regenerate.
2872 2002-02-18 Alan Modra <amodra@bigpond.net.au>
2874 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
2875 (struct ppc_link_hash_table): Add sfpr.
2876 (ppc64_elf_link_hash_table_create): Init it.
2877 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
2879 (create_linkage_sections): ..here. Make .sfpr too.
2880 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
2882 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
2883 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
2884 ._restf* functions, and create as needed.
2885 (func_desc_adjust): Only force_local for shared libs.
2887 2002-02-18 David O'Brien <obrien@FreeBSD.org>
2889 * configure.in: Bump version number post 2.12 branching.
2890 * configure: Regenerate.
2892 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
2894 * mmo.c: Correct and improve comments.
2895 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
2896 zero-pad. Use input to fill up non-empty bfd buffer.
2897 (mmo_flush_chunk): New function.
2898 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
2899 changed. Don't emit location specifier if VMA is same as
2900 *LAST_VMAP after omitting leading zero contents. Call
2901 mmo_flush_chunk before emitting location specifier.
2902 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
2903 with mmo_write_loc_chunk calls.
2904 (mmo_internal_write_section): Call mmo_flush_chunk after
2906 (mmo_write_symbols_and_terminator): Move :Main to first position
2907 in symbol array. Add faked one if it does not exist if there are
2908 other symbols. Don't add it if there are no symbols at all. Move
2909 out test for value of :Main from symbol loop. Rename table
2910 fakemain to maintable and variable mainsym to fakemain.
2912 2002-02-15 Richard Henderson <rth@redhat.com>
2914 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
2915 section with no got matches any got. Simplify error generaion.
2917 2002-02-15 Alan Modra <amodra@bigpond.net.au>
2919 Support arbitrary length fill patterns.
2920 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
2921 (_bfd_default_link_order): Remove bfd_fill_link_order code.
2922 Call default_data_link_order.
2923 (default_fill_link_order): Delete.
2924 (default_data_link_order): New function.
2925 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
2926 of bfd_fill_link_order with bfd_data_link_order.
2927 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
2928 * elf64-mips.c (mips_elf64_final_link): Likewise.
2930 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
2931 Correct value returned in "end" for "0x<non-hex>".
2933 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
2935 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
2936 (scan): Test against 'mach' field in info structure.
2938 2002-02-14 Alan Modra <amodra@bigpond.net.au>
2940 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
2942 2002-02-14 Matt Fredette <fredette@netbsd.org>
2944 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
2947 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
2949 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
2950 non-zero physical addresses when adjusting the LMAs of new
2953 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2955 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
2956 from _bfd_elf_hppa_gen_reloc_type.
2957 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
2958 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
2959 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
2960 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
2962 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2964 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
2965 loading its contents if there's nothing to do in it.
2967 2002-02-12 Alan Modra <amodra@bigpond.net.au>
2969 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
2972 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
2973 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
2974 (ppc64_elf_finish_dynamic_sections): Set values for them.
2976 2002-02-11 Michael Snyder <msnyder@redhat.com>
2978 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
2979 * elf.c (elfcore_grok_pstatus): Add prototype.
2980 (elfcore_grok_lwpstatus): Add prototype.
2981 (elfcore_write_lwpstatus): New function.
2982 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
2984 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2986 * elf32-sh.c: Added missing prototypes.
2987 * elf32-sh64.c: Likewise.
2988 (sh_elf_align_loads): Mark unused args as such.
2989 * elf64-sh64.c: Added missing prototypes.
2990 (struct elf_sh64_link_hash_entry): Fix typo.
2991 (sh_elf64_relocate_section): Fix info argument passed to
2992 _bfd_elf_section_offset.
2994 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2996 * Makefile.am: "make dep-am".
2997 * Makefile.in: Regenerate.
2998 * aclocal.m4: Regenerate.
2999 * config.in: Regenerate.
3000 * configure: Regenerate.
3002 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
3004 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
3006 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
3008 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
3009 cast warnings for the common case.
3011 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
3013 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
3015 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
3018 2002-02-09 Richard Henderson <rth@redhat.com>
3020 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
3021 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
3022 (elf64_alpha_relocate_section): Likewise.
3023 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
3024 * bfd-in2.h, libbfd.h: Rebuild.
3026 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
3028 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
3029 that base-plus-offset reloc accounting is consistent.
3030 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
3031 up to date for undefined symbols.
3033 2002-02-08 Eric Christopher <echristo@redhat.com>
3035 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3037 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
3038 sections for the O32 ABI.
3040 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3042 * elf32-arm.h: Fix formatting of _("...").
3043 * elf32-d10v.c: Likewise.
3044 * elf32-m68k.c: Likewise.
3045 * elf32-mips.c: Likewise.
3047 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
3049 * coff-or32.c: Fix compile time warning messages.
3051 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3053 Contribute sh64-elf.
3054 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
3055 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
3056 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
3057 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
3058 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
3059 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
3060 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
3061 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
3062 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
3063 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
3065 * libbfd.h, bfd-in2.h: Rebuilt.
3066 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
3067 (sh_reloc_map): Map them.
3068 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3069 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
3070 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
3071 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3072 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
3073 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
3074 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
3075 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
3076 datalabel_got_offset.
3077 (sh_elf_link_hash_newfunc): Initialize it.
3078 (sh_elf_relocate_section): Augment the scope of
3079 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
3080 GOT and GOTOFF handling to new SHmedia relocation types. Support
3082 (sh_elf_check_relocs): Likewise.
3083 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
3084 PLT entries using movi_shori_putval. Support GOT_BIAS.
3085 (sh_elf_finish_dynamic_sections): Likewise.
3086 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
3087 relocation, it's now done by the caller.
3089 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
3090 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
3091 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
3092 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
3093 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
3094 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
3095 sh64_elf64_hash_table): New.
3096 (sh_elf64_howto_table): Introduce new relocs.
3097 (sh_elf64_info_to_howto): Accept new PIC relocs.
3098 (sh_elf64_relocate_section): Augment the scope of
3099 seen_stt_datalabel. Support new PIC relocs.
3100 (sh_elf64_check_relocs): Support new PIC relocs.
3101 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
3102 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
3103 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
3104 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
3105 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
3106 movi_shori_putval, movi_3shori_putval,
3107 sh64_elf64_create_dynamic_sections,
3108 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
3109 sh64_elf64_size_dynamic_sections,
3110 sh64_elf64_finish_dynamic_symbol,
3111 sh64_elf64_finish_dynamic_sections): New.
3112 (elf_backend_create_dynamic-sections,
3113 bfd_elf64_bfd_link_hash_table_create,
3114 elf_backend_adjust_dynamic_symbol,
3115 elf_backend_size_dynamic_sections,
3116 elf_backend_finish_dynamic_symbol,
3117 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3118 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3119 elf_backend_got_header_size, elf_backend_plt_header_size):
3121 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
3122 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
3123 match official numbers and names; moved unmaching ones to the
3125 * elf32-sh64.c, elf64-sh64.c: Likewise.
3126 2001-03-12 DJ Delorie <dj@redhat.com>
3127 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
3129 2001-03-12 DJ Delorie <dj@redhat.com>
3130 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
3132 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
3133 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
3134 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
3135 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
3136 .cranges section with SEC_SORT_ENTRIES set.
3137 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
3138 incoming sorted .cranges section.
3139 (sh64_bfd_elf_copy_private_section_data): New.
3140 (sh64_elf_final_write_processing): Only sort .cranges and modify
3141 start address if called by linker.
3142 2001-01-08 Ben Elliston <bje@redhat.com>
3143 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
3144 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
3145 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
3146 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3147 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
3148 line. Add comments before all entries.
3149 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
3151 (sh_elf64_reloc): Correct head comment.
3152 (sh_elf64_relocate_section): Correct spacing.
3153 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
3154 instead call reloc_dangerous callback.
3155 <case R_SH_SHMEDIA_CODE>: New case.
3156 (sh_elf64_gc_mark_hook): Correct spacing.
3157 (sh_elf64_check_relocs): Ditto.
3158 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
3160 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
3162 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
3163 clarify describing comment. Add comments before all entries.
3164 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
3165 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
3166 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3167 Sort .cranges section in final link. Prepare to set bit 0 on
3169 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
3170 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
3171 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
3173 (sh64_backend_section_from_shdr): New, to recognize
3174 SHT_SH5_CR_SORTED on incoming .cranges section.
3175 (elf_backend_section_from_shdr): Define.
3176 (sh64_elf_final_write_processing): Sort outgoing .cranges
3177 section. (New, temporarily disabled:) Set bit 0 on entry address
3178 according to ISA type.
3179 (sh64_find_section_for_address): New.
3180 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
3181 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
3182 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
3183 bfd_malloc, not xmalloc.
3184 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
3186 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
3187 temporarily disabled) setting bit 0 on entry address.
3188 (elf_backend_final_write_processing): Define.
3189 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3190 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
3191 be a proper relocation for PTA and PTB rather than a marker.
3192 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
3193 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
3194 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
3195 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
3196 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
3198 * elf64-sh64.c: Ditto.
3199 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
3200 * elf32-sh64.c: Include opcodes/sh64-opc.h
3201 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
3202 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
3203 parameters. No unused parameters. Caller changed.
3204 <case R_SH_PT_16>: New case.
3205 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
3206 * Makefile.in: Regenerate.
3207 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3208 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
3210 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3211 (sh64_elf_merge_private_data): Ditto.
3212 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
3213 to access stored section flags.
3214 (sh64_elf_final_write_processing): Return immediately unless
3215 called by linker. Use sh64_elf_section_data (cranges) to get size
3216 of linker-generated cranges entries.
3217 (sh64_elf_copy_private_data): Add missing "return true".
3218 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3219 (sh_elf64_merge_private_data): Ditto.
3220 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3221 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
3222 elf64-sh64.c:sh64_elf_fake_sections.
3223 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
3224 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3225 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
3226 (sh64_elf_final_write_processing): New.
3227 (elf_backend_final_write_processing): Define.
3228 (sh64_elf_fake_sections): Get header flags from tdata field.
3229 (sh64_elf_copy_private_data): Do not call
3230 sh64_elf_copy_private_data_internal, just copy e_flags field.
3231 (sh64_elf_merge_private_data): Do not call
3232 sh64_elf_copy_private_data_internal.
3233 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3234 Remove EF_SH64_ABI64, let ELF size make difference.
3235 Remove SH64-specific BFD section flag.
3236 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
3237 containing SHmedia through elf_section_data (asect)->tdata
3238 non-zero, not using a BFD section flag.
3239 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
3240 (sh64_elf_merge_private_data): Similar.
3241 (elf_backend_section_flags): Don't define.
3242 (sh64_elf_backend_section_flags): Delete.
3243 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
3245 (sh_elf64_merge_private_data): Similar.
3246 * section.c (Section flags definitions): Don't define
3248 (bfd-in2.h): Regenerate.
3249 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
3250 Make DataLabel references work with partial linking.
3251 * elf32-sh64.c: Fix formatting.
3252 (sh64_elf_link_output_symbol_hook): New.
3253 (elf_backend_link_output_symbol_hook): Define to
3254 sh64_elf_link_output_symbol_hook.
3255 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
3256 undefined if partial linking. Adjust sanity check.
3257 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
3258 (elf_backend_link_output_symbol_hook): Define to
3259 sh64_elf64_link_output_symbol_hook.
3260 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
3261 undefined if partial linking. Adjust sanity check.
3262 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3263 Implement semantics for inter-file DataLabel references.
3264 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
3265 (sh64_elf64_add_symbol_hook): New.
3266 (sh_elf64_relocate_section): If passing an indirect symbol with
3267 st_type STT_DATALABEL on the way to a symbol with st_other
3268 STO_SH5_ISA32, do not bitor 1 to the relocation.
3269 (elf_backend_add_symbol_hook): Define to
3270 sh64_elf64_add_symbol_hook.
3271 * elf64-sh32.c: Tweak comments.
3272 (DATALABEL_SUFFIX): Define.
3273 (sh64_elf_add_symbol_hook): New.
3274 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
3275 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
3276 symbol with st_type STT_DATALABEL on the way to a symbol with
3277 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
3278 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3279 Pass through STT_DATALABEL.
3280 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
3281 (elf_backend_get_symbol_type): Define.
3282 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
3283 (elf_backend_get_symbol_type): Define.
3284 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3285 * elf32-sh64.c: Tweak comments.
3286 (sh64_elf_copy_private_data_internal): Add prototype.
3287 (bfd_elf32_bfd_set_private_flags): Define.
3288 (sh64_elf_copy_private_data_internal): Compare machine name, not
3289 textual BFD target name, to check whether to copy section flag
3291 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
3292 Tweak section-contents-type-mismatch message.
3293 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
3294 Validize reloc-types.
3295 * elf64-sh64.c: New file.
3296 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
3297 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
3298 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
3299 Regenerate dependencies.
3300 * Makefile.in: Regenerate.
3301 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
3302 bfd_elf64_sh64l_vec.
3303 * configure.in: Handle bfd_elf64_sh64_vec and
3304 bfd_elf64_sh64l_vec.
3305 * configure: Regenerate.
3306 * po/POTFILES.in: Regenerate.
3307 * po/bfd.pot: Regenerate.
3308 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3309 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
3310 anything else but EF_SH64 and EF_SH64_ABI64.
3311 (sh64_elf_merge_private_data): Emit error for anything else but
3312 EF_SH64 and EF_SH64_ABI64.
3313 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
3315 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
3316 bfd_elf32_sh64l_vec as a temporary measure.
3317 * configure: Regenerate.
3318 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3319 * cpu-sh.c (arch_info_struct): Include sh5 item
3321 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
3322 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
3323 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
3324 * elf32-sh64.c: Tweak comments.
3325 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
3326 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
3327 (sh64_elf_copy_private_data_internal): Wrap long line.
3328 (sh64_elf_merge_private_data): Rewrite to allow objects from
3329 SH64 subsets to be linked together.
3330 (INCLUDE_SHMEDIA): Define.
3331 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
3332 Parenthesize plus-expression inside or-expression.
3333 <global symbol>: Ditto.
3334 (sh_elf_set_mach_from_flags): Remove code refusing
3335 deleted EF_SH64_32BIT_ABI flag.
3336 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
3337 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
3338 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
3339 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
3340 (sh_elf_relocate_section) <local symbol>: Or 1 in
3341 calculation of relocation if sym->st_other & STO_SH5_ISA32.
3342 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
3343 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
3345 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3346 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
3347 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
3348 Regenerate dependencies.
3349 * Makefile.in: Regenerate.
3350 * archures.c: Add bfd_mach_sh5.
3351 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
3352 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
3353 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
3354 * configure: Regenerate.
3355 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
3356 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
3357 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3358 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
3359 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
3360 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
3361 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
3362 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
3363 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
3364 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
3366 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
3368 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
3369 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
3370 shmedia_prepare_reloc, goto final_link_relocate if it returns
3371 non-zero, else fail as before.
3372 (sh_elf_set_mach_from_flags): Provide function only if not defined
3373 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
3374 (sh_elf_set_private_flags): Provide function only if not defined
3376 (sh_elf_copy_private_data): Similar.
3377 (sh_elf_merge_private_data): Similar.
3378 * section.c (SEC_SH_ISA_SHMEDIA): New.
3379 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
3380 * elf32-sh64.c: New file.
3381 * libbfd.h: Regenerate.
3382 * bfd-in2.h: Regenerate.
3383 * po/POTFILES.in: Regenerate.
3384 * po/bfd.pot: Regenerate.
3385 * bfd-in2.h: Regenerate.
3386 * libbfd.h: Regenerate.
3388 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
3390 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
3391 been included, not drag it in.
3392 * bfd-in2.h: Regenerate.
3394 2002-02-06 H.J. Lu (hjl@gnu.org)
3396 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
3397 the mach and ISA fields if necessary.
3399 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
3401 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
3402 ARM architecture when an F_ARM_5 flag is detected, since we cannot
3403 be sure exactly which architecture this represents.
3405 2002-02-05 Nick Clifton <nickc@redhat.com>
3407 * po/tr.po: Updated translation.
3409 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3411 From Jimi X <jimix@watson.ibm.com>
3412 * archures (bfd_mach_ppc64): Define.
3413 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
3414 (bfd_powerpc_arch): Define.
3415 * bfd-in2.h: Regenerate.
3416 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
3417 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
3418 (bfd_powerpc_archs): Add default powerpc64 arch.
3420 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3422 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
3423 against section syms in readonly sections. Don't do the global
3424 sym check if we find one.
3425 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
3426 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
3427 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3428 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
3429 (elf_s390_grok_prstatus): Add missing prototype.
3431 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3433 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
3434 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
3435 Call bfd_get_section_by_name only once. Initialize
3436 bpodata->n_bpo_relocs_this_section.
3437 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
3439 (bpo_reloc_request_sort_fn): Don't use difference of values as
3442 2002-02-02 David O'Brien <obrien@FreeBSD>
3444 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
3445 version 4.5 and later the same as 5-CURRENT.
3446 * configure: Re-generate.
3448 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3450 * config.bfd (hppa*-*-netbsd*): New target.
3452 2002-01-31 Philipp Thomas <pthomas@suse.de>
3454 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
3455 to front of message. Unify messages with elf32-arm.h. Use
3456 commas where neccessary.
3457 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
3458 ERROR in messages. Unify messages with coff-arm.c. Correct
3459 VFP/FPA error message.
3460 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
3461 APCS-32 for translation.
3463 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3465 Perform on-demand global register allocation from
3466 R_MMIX_BASE_PLUS_OFFSET relocs.
3467 * elf64-mmix.c (struct bpo_reloc_section_info, struct
3468 bpo_reloc_request, struct bpo_greg_section_info): New.
3469 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
3470 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
3471 _bfd_mmix_check_all_relocs,
3472 _bfd_mmix_prepare_linker_allocated_gregs,
3473 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
3474 (elf_mmix_howto_table): Correct src_mask for most relocs.
3475 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
3477 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
3478 case. Fix typo in comment. New label do_mmix_reloc.
3479 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
3480 store first object file with a base-plus-offset reloc. Call
3481 mmix_elf_check_common_relocs for the part common with mmo.
3482 (mmix_elf_final_link): Write out linker-allocated register
3484 (elf_backend_gc_sweep_hook): Define.
3485 (bfd_elf64_bfd_relax_section): Define.
3487 * mmo.c: Don't include <ctype.h>
3488 (mmo_init): Correct init-once logic.
3490 2002-02-01 Tom Rix <trix@redhat.com>
3492 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
3494 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3496 * Makefile.am: Run "make dep-am"
3497 * Makefile.in: Regenerate.
3499 2002-01-31 David O'Brien <obrien@FreeBSD>
3501 * configure.in: Recognize the differences in core files from FreeBSD
3502 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
3504 * configure: Regenerate.
3506 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3508 * coff-or32.c: New file.
3509 * cpu-or32.c: New file.
3510 * elf32-or32.c: New file.
3511 * archures.c: Add support for or32.
3512 * targets.c: Add support for or32.
3513 * bfd-in2.h: Regenerate.
3514 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3515 coff_write_object_contents): Add support for or32.
3516 * config.bfd: Add target.
3517 * configure.in: Add support for or32.
3518 * configure: Regenerate.
3519 * Makefile.am: Add support for or32.
3520 * Makefile.in: Regenerate.
3521 * po/SRC-POTFILES.in: Add or32 files.
3522 * po/bfd.pot: Regenerate.
3524 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
3525 Don Lindsay <lindsayd@cisco.com>
3527 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
3528 false' with a return of a bfd_reloc_ error code.
3530 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
3532 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3533 unexport unreferenced symbols when --export-dynamic. Call
3534 _bfd_elf_strtab_delref when unexporting.
3536 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
3538 * bfd-in.h: Include <stdbool.h> if it is available.
3539 * bfd-in2.h: Regenerated.
3541 2002-01-31 Alan Modra <amodra@bigpond.net.au>
3543 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
3546 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3548 * archures.c: Tidy up formatting of embedded comments.
3549 * bfd.c: Tidy up formatting of embedded comments.
3550 * bfd-in.h: Fix formatting of comments.
3551 * reloc.c: Tidy up formatting of ordinary & embedded comments.
3552 * section.c: Tidy up formatting of embedded comments.
3553 * syms.c: Tidy up formatting of embedded comments.
3554 * targets.c: Tidy up formatting of embedded comments.
3556 * bfd-in2.h: Regenerate.
3558 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3560 * vms-tir.c (cmd_name): New function.
3561 (tir_cmd_name): New function.
3562 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
3563 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
3566 * peXXigen.c (pe_print_idata): Rearrange message to aid in
3568 (pe_print_pdata): Rearrange message to aid in translation.
3570 * libbfd.c (warn_deprecated): Rearrange error message to aid in
3573 * ihex.c (ihex_write_object_contents): Fix spelling typo.
3575 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
3577 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
3578 message to aid in translation.
3580 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
3581 to aid in translation.
3583 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
3585 2002-01-30 Philipp Thomas <pthomas@suse.de>
3587 * coff-arm.c, elf32-elf.h: Unify messages.
3589 2002-01-30 Nick Clifton <nickc@redhat.com>
3591 * po/sv.po: Updated translation.
3593 2002-01-30 Philipp Thomas <pthomas@suse.de>
3595 * dwarf2.c (read_abbrev): Use full section name in error message.
3596 (decode_line_info): Likewise.
3598 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
3601 2002-01-30 Alan Modra <amodra@bigpond.net.au>
3603 * elf64-ppc.c (func_desc_adjust): Only provide missing function
3604 descriptor symbols for undefined function code syms. Clear
3605 ELF_LINK_NON_ELF so that they can stay weak.
3607 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3608 Mitch Lichtenberg <mpl@broadcom.com>
3610 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
3611 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
3612 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
3614 * bfd-in2.h: Regenerate.
3616 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3618 * elf32-mips.c: Add additional comments about HI16 relocation
3620 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
3621 pc-relative relocations. (Reverts change made on 2001-10-31.)
3622 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
3623 for pc-relative relocations.
3624 (mips_elf_calculate_relocation): Add a comment about a kludge
3625 in the R_MIPS_GNU_REL_HI16 handling.
3626 (_bfd_mips_elf_relocate_section): Implement that kludge;
3627 adjust pc-relative HI16 relocation for difference in HI16 and
3628 LO16 addresses, since it can't easily be done in
3629 mips_elf_calculate_relocation.
3631 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
3633 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
3634 relocations with PC32 relocations for undefined or weak symbols.
3635 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
3636 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
3638 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
3640 * elfcore.h (elf_core_file_p): Improve comment for last change.
3642 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3644 * configure: Regenerated.
3646 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
3648 * elfcore.h (elf_core_file_p): Set the machine architecture
3649 before processing the program headers.
3651 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3653 * configure.in <64-bit configuration>: If using gcc, check and
3654 emit error for egcs-1.1.2.
3655 * configure: Regenerate.
3657 2002-01-26 Egor Duda <deo@logos-m.ru>
3659 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
3660 as possible to avoid stack corruption.
3662 2002-01-26 Richard Henderson <rth@redhat.com>
3664 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
3665 for non-allocated sections.
3667 2002-01-25 Mark Kettenis <kettenis@gnu.org>
3669 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
3670 prstat.pr_reg even if it is a struct.
3672 2002-01-25 Steve Ellcey <sje@cup.hp.com>
3674 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
3676 2002-01-25 Philipp Thomas <pthomas@suse.de>
3678 * coffgen.c (coff_print_symbol): Don't mark info message
3681 2002-01-25 Nick Clifton <nickc@redhat.com>
3683 * po/fr.po: Updated translation.
3684 * po/es.po: Updated translation.
3686 2002-01-25 Philipp Thomas <pthomas@suse.de>
3688 * coff-alpha.c (alpha_relocate_section): Unify warning message
3689 for GP relative relocations without GP defined.
3690 * coff-mips.c (mips_relocate_section): Likewise.
3692 2002-01-25 Alan Modra <amodra@bigpond.net.au>
3694 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
3695 unsigned overflow when new_offset < old_offset.
3697 2002-01-24 Philipp Thomas <pthomas@suse.de>
3699 * bfd.c (_bfd_abort): Fix typo.
3701 2002-01-23 Richard Henderson <rth@redhat.com>
3703 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
3704 plt entries for undefweak symbols.
3706 2002-01-23 Steve Ellcey <sje@cup.hp.com>
3708 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
3710 (bfd_elf64_ia64_hpux_big_vec): Ditto.
3711 (bfd_elf32_h8300_vec): Ditto.
3713 2002-01-23 Alan Modra <amodra@bigpond.net.au>
3715 * elf64-ppc.c: Remove stale part of ABI comment.
3716 (NO_OPD_RELOCS): Define.
3717 (ppc64_elf_check_relocs): Use it.
3718 (ppc64_elf_relocate_section): Here too.
3719 (build_one_stub): Don't point function syms at the stub. Instead,
3721 (ppc64_elf_relocate_section): Check whether REL24 relocs should
3722 really go to the stub. Make all dynamic relocs in opd against
3724 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
3727 2002-01-22 Richard Henderson <rth@redhat.com>
3729 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
3731 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3733 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
3734 TOC_BASE_OFF adjustment.
3736 * Makefile.am: Run "make dep-am".
3737 * Makefile.in: Regenerate.
3738 * po/SRC-POTFILES.in: Regenerate.
3740 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
3742 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
3745 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
3747 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
3748 Check for and emit error if sgot is NULL at this point.
3750 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3752 * config.bfd (ia64*-*-netbsd*): New target.
3754 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
3756 * som.c (som_write_space_strings): Comment typo fix.
3758 2002-01-21 Alan Modra <amodra@bigpond.net.au>
3760 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
3761 is_func_descriptor fields.
3762 (link_hash_newfunc): Init them.
3763 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
3764 dot are candidates for plt entries. When processing .opd relocs,
3765 set function descriptor strings to point inside function code
3766 string, and set new ppc_link_hash_entry fields.
3767 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
3768 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
3769 function descriptors. It's now done in..
3770 (func_desc_adjust): New.
3771 (ppc64_elf_func_desc_adjust): New.
3772 (define elf_backend_always_size_sections): Define.
3773 (ppc64_elf_hide_symbol): New.
3774 (define elf_backend_hide_symbol): Define.
3775 (allocate_dynrelocs): Remove code looking up function descriptors
3776 as that has been done earlier.
3777 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
3779 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
3780 up function descriptor.
3781 (build_one_stub): Look up the function code sym. Check for
3782 invalid plt offsets.
3783 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
3784 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
3786 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
3788 (_bfd_elf_link_hash_hide_symbol): Likewise.
3789 * elflink.h (elf_link_add_object_symbols): Adjust call to
3790 elf_backend_hide_symbol.
3791 (elf_fix_symbol_flags): Likewise.
3792 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
3794 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
3795 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
3796 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
3797 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
3798 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
3800 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
3801 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
3802 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
3804 2002-01-18 Alan Modra <amodra@bigpond.net.au>
3806 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
3807 dynamic function descriptor symbol, not the associated function
3810 2002-01-17 Eric Christopher <echristo@redhat.com>
3812 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
3814 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3816 * po/bfd.pot: Regenerate.
3817 * po/fr.po: Regenerate.
3819 2002-01-17 Alan Modra <amodra@bigpond.net.au>
3821 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
3822 Remove "Elf_Internal_Shdr *" param.
3823 (_bfd_mips_elf_section_from_bfd_section): Ditto.
3824 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
3825 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
3826 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
3827 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
3828 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
3829 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
3830 function to override special sections. Remove hdr arg from
3831 backend call, and don't loop.
3833 2002-01-16 Eric Christopher <echristo@redhat.com>
3835 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
3836 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
3837 relocations requiring gp0 and gp.
3839 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
3841 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
3843 (elf32_arm_print_private_bfd_data): Likewise.
3845 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
3847 * po/tr.po: Import new version.
3849 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3851 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
3852 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
3853 (ORI_R0_R0_0): Correct.
3855 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3857 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
3858 when plt_not_loaded.
3859 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
3860 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
3861 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
3862 (ppc64_elf_glink_code): Delete.
3863 (PPC64_ELF_GLINK_SIZE): Delete.
3864 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
3865 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
3866 ORI_R0_R0_0): Define.
3867 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
3868 (struct ppc_link_hash_table): Add sstub and plt_overflow.
3869 (ppc64_elf_link_hash_table_create): Init them.
3870 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
3871 Don't copy to shared lib.
3872 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
3873 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
3874 (allocate_dynrelocs <plt>): Don't change function sym here. Make
3875 room for .stub and .glink code.
3876 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
3878 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
3879 bfd_elf64_bfd_final_link.
3880 (bfd_elf64_bfd_final_link): Don't define.
3881 (ppc64_elf_size_stubs): New.
3882 (build_plt_stub): New.
3883 (build_one_stub): New.
3884 (ppc64_elf_build_stubs): New.
3885 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
3886 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
3887 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
3888 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
3889 case output sections not separate. Adjust DT_RELASZ to not
3890 include plt relocs. Set reserved got entry. Set got and plt
3892 (elf_backend_got_header_size): Set to 8.
3893 * elf64-ppc.h: New file.
3895 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3897 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
3898 sections, use bfd_section_list_remove.
3899 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3900 * elflink.h (elf_link_add_object_symbols): When removing all
3901 sections, use bfd_section_list_clear.
3903 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3905 * po/sv.po: New file: Swedish translation.
3906 * configure.in (ALL_LINGUAS): Add sv.
3907 * configure: Regenerate.
3909 2002-01-15 Jakub Jelinek <jakub@redhat.com>
3911 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
3912 * elf.c (merge_sections_remove_hook): New function.
3913 (_bfd_elf_merge_sections): Pass it as 3rd argument to
3914 _bfd_merge_sections.
3915 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
3916 * libbfd.h: Rebuilt.
3917 * merge.c (_bfd_merge_sections): Add remove_hook argument.
3918 Call remove_hook if a SEC_EXCLUDE section is encountered.
3920 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3922 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
3923 (xstormy16_reloc_map): Initialise new field with correct howto
3925 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
3928 2002-01-10 Michael Snyder <msnyder@redhat.com>
3930 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
3931 (elfcore_write_pstatus): Use long instead of pid_t;
3932 * elf-bfd.h: Change prototypes to use long instead of pid_t;
3934 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
3936 * elf.c: Update copyright years.
3937 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
3938 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
3940 2002-01-08 Michael Snyder <msnyder@redhat.com>
3942 Add capability to write corefile note sections, for gdb.
3943 * elf.c (elfcore_write_note): New function.
3944 (elfcore_write_prpsinfo): New function.
3945 (elfcore_write_prstatus): New function.
3946 (elfcore_write_pstatus): New function.
3947 (elfcore_write_prfpreg): New function.
3948 (elfcore_write_prxfpreg): New function.
3949 * elf-bfd.h: Add prototypes for above functions.
3951 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
3953 * elf.c (elf_fake_sections): Propagate errors from
3954 elf_backend_fake_section.
3956 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3958 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
3959 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
3960 (elf32-sh-nbsd.lo): New rule.
3961 * Makefile.in: Regenerate.
3962 * config.bfd (sh*le-*-netbsdelf*): New target.
3963 (sh*-*-netbsdelf*): New target.
3964 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
3965 (bfd_elf32_shnbsd_vec): New vector.
3966 (bfd_elf32_shlnbsd_vec): New vector.
3967 * configure: Regenerate.
3968 * elf32-sh-nbsd.c: New file.
3969 * targets.c: Update copyright years.
3970 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
3971 bfd_elf32_shnbsd_vec.
3973 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
3975 * coff-rs6000.c (READ20): Use bfd_scan_vma.
3977 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
3979 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
3980 of a symbol in a section that will be deleted.
3982 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3984 * po/es.po: New file: Spanish translation.
3985 * configure.in (ALL_LINGUAS): Add es.
3986 * configure: Regenerate.
3988 2002-01-06 Steve Ellcey <sje@cup.hp.com>
3990 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
3991 argument so we can handle HP-UX specially.
3992 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
3993 (elfNN_hpux_backend_section_from_bfd_section): New for support
3994 of SHN_IA_64_ANSI_COMMON.
3995 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
3996 (is_unwind_section_name): Add special HP-UX support.
3997 (elfNN_ia64_section_from_shdr): Add support for more sections.
3998 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
3999 add support for more sections.
4000 (elfNN_ia64_additional_program_headers): Modify
4001 is_unwind_section_name call.
4002 (elfNN_ia64_modify_segment_map): Remove assumption that there is
4003 only one unwind section in segment.
4005 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4007 * syms.c (_bfd_generic_make_empty_symbol): New function.
4008 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
4009 _bfd_generic_make_empty_symbol.
4010 * libbfd.h: Regenerate.
4011 * bfd-in2.h: Regenerate.
4012 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
4013 (hppabsd_core_get_symtab_upper_bound): Don't define.
4014 (hppabsd_core_get_symtab): Likewise.
4015 (hppabsd_core_print_symbol): Likewise.
4016 (hppabsd_core_get_symbol_info): Likewise.
4017 (hppabsd_core_bfd_is_local_label_name): Likewise.
4018 (hppabsd_core_get_lineno): Likewise.
4019 (hppabsd_core_find_nearest_line): Likewise.
4020 (hppabsd_core_bfd_make_debug_symbol): Likewise.
4021 (hppabsd_core_read_minisymbols): Likewise.
4022 (hppabsd_core_minisymbol_to_symbol): Likewise.
4023 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
4025 * hpux-core.c: Similarly.
4026 * irix-core.c: Similarly.
4027 * osf-core.c: Similarly.
4028 * sco5-core.c: Similarly.
4029 * binary.c (binary_make_empty_symbol): Remove function, define as
4030 _bfd_generic_make_empty_symbol.
4031 * ihex.c (ihex_make_empty_symbol): Likewise.
4032 * mmo.c (mmo_make_empty_symbol): Likewise.
4033 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
4034 * srec.c (srec_make_empty_symbol): Likewise.
4035 * versados.c (versados_make_empty_symbol): Likewise.
4036 * vms.c (_bfd_vms_make_empty_symbol): Remove.
4037 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
4038 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
4039 rather than _bfd_vms_make_empty_symbol.
4040 * vms-misc.c (new_symbol): Likewise.
4042 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4044 * section.c (bfd_section_init): Remove unnecessary initialisations.
4045 (bfd_section_list_clear): New function.
4046 (bfd_section_list_remove, bfd_section_list_insert): New macros.
4047 (_bfd_strip_section_from_output): Use them.
4048 * coffcode.h (coff_set_alignment_hook): Likewise.
4049 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
4050 * elf64-mips.c (mips_elf64_final_link): Likewise.
4051 * elf64-mmix.c (mmix_elf_final_link): Likewise.
4052 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4053 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
4054 * bfd-in2.h: Regenerate.
4056 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
4057 rather than doing our own section handling. Clean up after errors
4058 with bfd_release and bfd_section_list_clear. Handle unexpected
4060 * aoutf1.h (sunos4_core_file_p): Likewise.
4061 * aix386-core.c (aix386_core_file_p): Likewise.
4062 * cisco-core.c (cisco_core_file_validate): Likewise.
4063 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
4064 * trad-core.c (trad_unix_core_file_p): Likewise.
4066 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
4067 with bfd_release and bfd_section_list_clear.
4068 * hpux-core.c (hpux_core_core_file_p): Likewise.
4069 * irix-core.c (irix_core_core_file_p): Likewise.
4070 * lynx-core.c (lynx_core_file_p): Likewise.
4071 * osf-core.c (osf_core_core_file_p): Likewise.
4072 * rs6000-core.c (rs6000coff_core_p): Likewise.
4073 * sco5-core.c (sco5_core_file_p): Likewise.
4075 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
4076 sign extension adjustments without conditionals.
4078 2002-01-04 Jakub Jelinek <jakub@redhat.com>
4080 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
4081 CIE at .eh_frame start is removed due to no FDEs referencing it.
4083 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4085 * config.bfd (x86_64-*-netbsd*): New target.
4086 * configure.in (x86_64-*-netbsd*): Set COREFILE
4088 * configure: Regenerated.
4090 2002-01-03 Tom Rix <trix@redhat.com>
4092 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
4093 for recent bfd_make_section_anyway change.
4095 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
4097 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4098 R_ARM_THM_PC11 reloc.
4100 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4102 * configure.in (LINGUAS): Add ja.
4103 * configure: Regenerate.
4104 * po/ja.po: Import from translation project's web site.
4106 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4108 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
4109 messages to ease translation into other languages.
4111 For older changes see ChangeLog-0001
4117 version-control: never