1 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3 * elf64-mips.c: Update TODO comment.
4 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
5 mips_elf64_gprel16_reloca): Remove prototypes.
6 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
7 (UNUSED_RELOC): Replace by EMPTY_RELOC.
8 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
9 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
11 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
12 R_MIPS_GOT16. Remove wrong comments.
13 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
14 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
16 (mips_elf64_hi16_reloc): Fix formatting.
17 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
18 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
19 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
20 (mips_elf64_gprel16_reloc): Make static. Add check for
22 (mips_elf64_gprel16_reloca): Remove.
23 (mips_elf64_literal_reloc): New function.
24 (mips_elf64_gprel32_reloc): Fix formatting.
25 (mips_elf64_shift6_reloc): Fix comment. Make static.
26 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
28 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
30 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
32 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
33 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
34 (ELF_MAXPAGESIZE): Add comment.
36 2002-07-25 Nick Clifton <nickc@redhat.com>
38 * po/sv.po: Updated Swedish translation.
39 * po/es.po: Updated Spanish translation.
40 * po/fr.po: Updated French translation.
42 2002-07-25 Alan Modra <amodra@bigpond.net.au>
44 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
45 as elf_link_record_local_dynamic_symbol.
46 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
47 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
48 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
49 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
50 attempt is made to record a symbol in a discarded section, and
51 return `2' in that case.
53 2002-07-24 Nick Clifton <nickc@redhat.com>
55 * po/sv.po: Updated Swedish translation.
56 * po/es.po: Updated Spanish translation.
58 2002-07-23 Alan Modra <amodra@bigpond.net.au>
60 * po/SRC-POTFILES.in: Regenerate.
62 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
63 immediately. Remove code handling relocatable linking.
64 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
65 * elf32-cris.c (cris_elf_relocate_section): Likewise.
66 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
67 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
68 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
69 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
70 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
71 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
72 * elf32-v850.c (v850_elf_relocate_section): Likewise.
73 * elf32-vax.c (elf_vax_relocate_section): Likewise.
74 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
75 * elf32-avr.c (elf_backend_rela_normal): Define.
76 * elf32-cris.c: Likewise.
77 * elf32-fr30.c: Likewise.
78 * elf32-frv.c: Likewise.
79 * elf32-h8300.c: Likewise.
80 * elf32-hppa.c: Likewise.
81 * elf32-ip2k.c: Likewise.
82 * elf32-sparc.c: Likewise.
83 * elf32-v850.c: Likewise.
84 * elf32-vax.c: Likewise.
85 * elf64-hppa.c: Likewise.
86 * elf64-sparc.c: Likewise.
87 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
88 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
89 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
90 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
91 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
92 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
93 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
94 * elf-m10200.c (USE_RELA): Don't define.
95 * elf-m10300.c: Likewise.
96 * elfarm-oabi.c: Likewise.
97 * elf32-i370.c: Likewise.
98 * elf32-ip2k.c: Likewise.
99 * elf32-m68k.c: Likewise.
100 * elf32-mcore.c: Likewise.
101 * elf32-ppc.c: Likewise.
102 * elf32-s390.c: Likewise.
103 * elf32-vax.c: Likewise.
104 * elf64-ppc.c: Likewise.
105 * elf64-s390.c: Likewise.
106 * elf64-x86-64.c: Likewise.
107 * elfxx-ia64.c: Likewise.
108 * elf32-avr.c (USE_REL): Don't undef.
109 * elf32-ip2k.c: Likewise.
111 2002-07-23 Nick Clifton <nickc@redhat.com>
113 * elf-bfd.h (struct elf_backend_data): Add new bitfield
114 'want_p_paddr_set_to_zero'.
115 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
117 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
118 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
120 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
122 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
123 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
124 show the Copyright string.
125 Minor formatting tidy ups.
127 2002-07-23 Nick Clifton <nickc@redhat.com>
129 * po/fr.po: Updated French translation.
130 * po/sv.po: Updated Swedish translation.
132 2002-07-23 Alan Modra <amodra@bigpond.net.au>
134 * elflink.h (elf_link_input_bfd): Don't change internal symbols
135 when outputting relocs.
137 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
139 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
140 DT_PLTGOT into the dynamic section if there is a PLT.
142 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
144 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
146 (_bfd_mips_elf_write_section): Likewise.
147 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
148 (_bfd_mips_elf_write_section): Likewise.
149 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
150 (elf32_mips_write_section): Likewise.
151 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
152 (_bfd_mips_elf_write_section): Likewise.
154 2002-07-19 Alan Modra <amodra@bigpond.net.au>
156 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
157 PT_IA_64_UNWIND segments for a given section.
159 2002-07-17 H.J. Lu <hjl@gnu.org>
161 * Makefile.am: Fix a typo.
162 * Makefile.in: Regenerate.
164 2002-07-15 Denis Chertykov <denisc@overta.ru>
165 Frank Ch. Eigler <fche@redhat.com>
166 Ben Elliston <bje@redhat.com>
167 Alan Lehotsky <alehotsky@cygnus.com>
168 John Healy <jhealy@redhat.com>
169 Graham Stott <grahams@redhat.com>
170 Jeff Johnston <jjohnstn@redhat.com>
172 * Makefile.am: Add support for ip2k.
173 * Makefile.in: Regenerate.
174 * doc/Makefile.in: Regenerate.
175 * archures.c: Add support for ip2k.
176 * config.bfd: Add support for ip2k.
177 * configure.in: Add support for ip2k.
178 * configure: Regenerate.
179 * reloc.c: Add support for ip2k.
180 * targets.c: Add support for ip2k.
181 * bfd-in2.h: Regenerate.
182 * libbfd.h: Regenerate.
183 * cpu-ip2k.c: New file.
184 * elf32-ip2k.c: New file.
186 2002-07-17 Ian Rickards <irickard@arm.com>
188 * dwarf2.c (concat_filename): If we can't establish the directory
189 just return the filename.
191 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
193 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
195 2002-07-16 Alan Modra <amodra@bigpond.net.au>
197 * elflink.h: Formatting fixes, tidy prototypes.
198 (elf_link_assign_sym_version): Move common code out of loop.
200 2002-07-16 Alan Modra <amodra@bigpond.net.au>
202 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
203 reloc section size is zero. Correct reloc output location.
205 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
207 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
208 the final type for the e_fsel selector when generating PA2.0W code.
209 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
212 2002-07-14 H.J. Lu <hjl@gnu.org>
214 * elflink.h (elf_link_assign_sym_version): Hide the default
215 definition if there is a hidden versioned definition.
217 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
219 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
220 dynamic reference test in assertion when initializing GOT with
221 static contents. Just assert that there are either no dynamic
222 sections, the symbol is defined in the regular objects or that the
223 symbol is undef weak. Tweak comment.
224 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
225 only if the symbol isn't defined in the program and isn't undef
227 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
228 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
229 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
230 (elf_cris_discard_excess_program_dynamics): Don't consider
231 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
233 2002-07-11 Alan Modra <amodra@bigpond.net.au>
235 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
236 unresolved debugging relocs in dynamic applications.
237 * elf32-s390.c (elf_s390_relocate_section): Likewise.
238 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
239 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
240 * elf64-s390.c (elf_s390_relocate_section): Likewise.
241 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
242 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
244 2002-07-10 Alan Modra <amodra@bigpond.net.au>
246 * elf64-ppc.c (ONES): Define.
247 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
248 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
249 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
251 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
252 (ppc64_elf_set_private_flags): Delete.
253 (ppc64_elf_section_from_shdr): Delete.
254 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
255 (ppc64_elf_fake_sections): Delete.
256 (bfd_elf64_bfd_set_private_flags): Don't define.
257 (bfd_elf64_get_symbol_info): Likewise.
258 (elf_backend_section_from_shdr): Likewise.
259 (elf_backend_fake_sections): Likewise.
261 2002-07-10 Marco Walther <Marco.Walther@sun.com>
263 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
264 when not already set.
265 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
266 (elf_backend_fake_sections): Define.
268 2002-07-10 Alan Modra <amodra@bigpond.net.au>
270 * merge.c (_bfd_merge_section): Remove redundant output_section check.
272 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
274 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
276 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
277 NULL sym_hashes to just before use.
278 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
279 symbol with non-default visibility.
280 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
281 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
283 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
284 symbol with non-default visibility.
285 (cris_elf_check_relocs): At tests for local symbol before
286 increasing h->plt.refcount, also check for non-default
287 visibility. Ditto when checking for local symbol to eliminate
288 pc-relative runtime relocs.
290 2002-07-08 Alan Modra <amodra@bigpond.net.au>
293 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
294 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
295 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
298 2002-07-07 Mark Mitchell <mark@codesourcery.com>
299 Alan Modra <amodra@bigpond.net.au>
301 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
302 account the impact of relocation count overflow when computing
304 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
305 or not to apply the PE COFF reloc overflow handling. Fix a
306 fencepost error in deciding whether or not to use that technique.
308 2002-07-07 Alan Modra <amodra@bigpond.net.au>
310 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
311 change type of locsyms.
312 (bfd_elf_get_elf_syms): Declare.
313 * elf.c (bfd_elf_get_elf_syms): New function.
314 (group_signature): Use bfd_elf_get_elf_syms.
315 (bfd_section_from_r_symndx): Likewise.
316 * elfcode.h (elf_slurp_symbol_table): Likewise.
317 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
318 (elf_link_add_object_symbols): Likewise. Reorganise to increase
319 locality of various data structures. Properly free internal relocs.
320 (elf_bfd_final_link): Properly free internal relocs.
321 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
322 (elf_link_input_bfd): Likewise.
323 (elf_gc_mark): Likewise. Properly free internal relocs.
324 (elf_gc_sweep): Properly free internal relocs.
325 (elf_reloc_symbol_deleted_p): No need to swap syms in.
326 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
328 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
329 Properly free possibly cached info.
330 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
331 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
332 symbol swapping code.
333 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
334 Properly free possibly cached info.
335 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
336 (mn10300_elf_relax_delete_bytes): Likewise.
337 (mn10300_elf_symbol_address_p): Likewise.
338 (mn10300_elf_get_relocated_section_contents): Likewise.
339 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
340 (elf32_h8_relax_delete_bytes): Likewise.
341 (elf32_h8_symbol_address_p): Likewise.
342 (elf32_h8_get_relocated_section_contents): Likewise.
343 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
344 (m32r_elf_relax_delete_bytes): Likewise.
345 (m32r_elf_get_relocated_section_contents): Likewise.
346 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
347 elf_section_data to determine whether cached.
348 (sh_elf_relax_section): As above for elf-m10200.c.
349 (sh_elf_relax_delete_bytes): Likewise.
350 (sh_elf_get_relocated_section_contents): Likewise.
351 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
352 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
353 reading of local syms.
354 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
355 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
356 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
357 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
359 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
360 free internal relocs and section contents. Don't read symbols.
361 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
362 (elf32_hppa_size_stubs): Don't free local syms.
363 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
364 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
365 possibly cached info.
366 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
367 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
368 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
370 (get_local_syms): Delete function.
371 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
373 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
375 2002-07-05 Jim Wilson <wilson@redhat.com>
377 * syms.c (decode_section_type): New.
378 (bfd_decode_symclass): Call decode_section_type.
380 2002-07-04 Jakub Jelinek <jakub@redhat.com>
382 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
383 section content start.
384 Reported by Michael Schumacher <mike@hightec-rt.com>.
386 2002-07-04 Alan Modra <amodra@bigpond.net.au>
388 * section.c (_bfd_strip_section_from_output): Remove unnecessary
389 link order code. Don't actually remove the output section here;
390 Just set a flag for the linker to do so.
391 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
392 sections when setting up output section dynsyms.
394 2002-07-04 Alan Modra <amodra@bigpond.net.au>
396 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
398 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
401 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
403 * elf64-s390.c (create_got_section): Set .got section alignment to
405 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
407 2002-07-02 Alan Modra <amodra@bigpond.net.au>
409 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
411 2002-07-01 Matt Thomas <matt@3am-software.com>
413 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
416 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
418 * elfxx-mips.c (ABI_64_P): Fix comment.
419 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
420 new section names for N64 ABI.
421 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
422 (mips_elf_calculate_relocation): Code formatting.
423 (mips_elf_create_dynamic_relocation): Likewise.
424 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
425 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
426 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
428 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
430 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
431 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
434 2002-07-01 Andreas Schwab <schwab@suse.de>
436 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
437 R_X86_64_64 to R_X86_64_RELATIVE.
439 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
441 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
442 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
444 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
446 * configure.in (vaxbsd_vec): Add.
447 * targets.c (vaxbsd_vec): Add.
448 * Makefile.in: Rebuild.
449 * configure: Rebuild.
450 * po/SRC-POTFILES.in: Rebuild.
452 2002-07-01 Alan Modra <amodra@bigpond.net.au>
454 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
455 examining to gc_mark_hook, rather than the bfd.
456 (elf_gc_sections): Adjust.
457 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
458 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
459 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
460 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
461 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
462 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
463 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
464 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
465 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
466 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
467 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
468 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
469 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
470 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
471 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
472 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
473 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
474 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
475 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
476 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
477 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
478 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
479 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
480 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
481 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
482 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
483 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
484 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
485 redundant local sym tests.
486 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
487 (link_hash_newfunc): Init is_entry.
488 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
489 (ppc64_elf_link_hash_table_create): Init all_local_syms.
490 (create_linkage_sections): Use bfd_make_section_anyway rather than
492 (ppc64_elf_mark_entry_syms): New function.
493 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
494 up opd entry to function section map.
495 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
496 relocs that reference the opd section.
497 (edit_opd): New function.
498 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
499 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
500 (get_local_syms): Do so here. Exit if we already have local syms.
501 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
502 read local syms on non-ELF input.
503 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
504 than duplicating it's function here. Adjust free of internal
506 (ppc64_elf_relocate_section): Adjust local syms in opd section.
507 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
508 * elf32-hppa.c (elf32_hppa_size_stubs): Call
509 _bfd_elf32_link_read_relocs rather than duplicating it's function
510 here. Adjust free of internal relocs to suit.
512 2002-07-01 Andreas Jaeger <aj@suse.de>
514 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
515 are not allowed in shared libs code, enforce -fPIC.
517 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
519 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
520 trailing zero-sequences when there's previous left-over data.
522 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
524 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
525 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
526 and opd_rel_sec in order for starting rela section. Check _raw_size.
527 (elf_backend_reloc_type_class): Define.
529 2002-06-27 Kevin Buettner <kevinb@redhat.com>
531 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
534 2002-06-27 Alan Modra <amodra@bigpond.net.au>
536 * cpu-powerpc.c: Comment on ordering of arch_info.
537 * elf32-ppc.c (ppc_elf_object_p): New function.
538 (elf_backend_object_p): Define.
539 * elf64-ppc.c (ppc64_elf_object_p): New function.
540 (elf_backend_object_p): Define.
542 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
544 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
545 * configure: Regenerate.
547 2002-06-25 Jason Eckhardt <jle@rice.edu>
549 * dwarf2.c (decode_line_info): Check unit->addr_size
550 to read in the proper number of prologue bytes.
552 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
554 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
555 aix5coff64_vec if 64-bit bfd support has been enabled.
556 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
559 * targets.c (_bfd_target_vector[]): Only include
560 aix5coff64_vec if 64-bit bfd support has been enabled.
562 2002-06-25 Alan Modra <amodra@bigpond.net.au>
564 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
565 * elf32-hppa.c (hppa_add_stub): Likewise.
566 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
567 * elflink.h (elf_add_default_symbol): Fix comment typo.
568 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
569 (elf_link_add_object_symbols): Likewise.
570 (elf_link_assign_sym_version): Likewise.
571 * hash.c (bfd_hash_lookup): Likewise.
572 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
573 * section.c (bfd_get_unique_section_name): Likewise.
574 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
575 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
576 (assign_section_numbers): Likewise.
577 (_bfd_elfcore_make_pseudosection): Likewise.
578 (elfcore_grok_lwpstatus): Likewise.
579 (elfcore_grok_win32pstatus): Likewise.
580 (elfcore_write_note): Constify input params. Use PTR instead of
581 void *. Include terminating NUL in namesz. Correct padding.
582 Support NULL "name" param. Use memcpy instead of strcpy.
583 (elfcore_write_prpsinfo): Constify input params.
584 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
585 (elfcore_write_lwpstatus): Likewise.
586 (elfcore_write_pstatus): Likewise.
587 (elfcore_write_prfpreg): Likewise.
588 (elfcore_write_prxfpreg): Likewise.
589 * elf-bfd.h (elfcore_write_note): Update declaration.
590 (elfcore_write_prpsinfo): Likewise.
591 (elfcore_write_prstatus): Likewise.
592 (elfcore_write_pstatus): Likewise.
593 (elfcore_write_prfpreg): Likewise.
594 (elfcore_write_prxfpreg): Likewise.
595 (elfcore_write_lwpstatus): Likewise.
597 2002-06-25 Jason Eckhardt <jle@rice.edu>
599 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
600 symbols of type stProc and stStaticProc.
602 2002-06-25 Nick Clifton <nickc@redhat.com>
604 * ecoff.c: VArious formatting fixes.
606 2002-06-25 Alan Modra <amodra@bigpond.net.au>
608 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
610 2002-06-25 Alan Modra <amodra@bigpond.net.au>
612 * aout-adobe.c: Don't compare against "true" or "false.
613 * aout-target.h: Likewise.
615 * archive.c: Likewise.
618 * coff-a29k.c: Likewise.
619 * coff-alpha.c: Likewise.
620 * coff-i386.c: Likewise.
621 * coff-mips.c: Likewise.
622 * coff-or32.c: Likewise.
623 * coff64-rs6000.c: Likewise.
624 * coffcode.h: Likewise.
625 * coffgen.c: Likewise.
626 * cpu-ns32k.c: Likewise.
628 * ecofflink.c: Likewise.
630 * elf32-arm.h: Likewise.
631 * elf32-cris.c: Likewise.
632 * elf32-d30v.c: Likewise.
633 * elf32-i386.c: Likewise.
634 * elf32-mcore.c: Likewise.
635 * elf32-ppc.c: Likewise.
636 * elf32-sh.c: Likewise.
637 * elf32-sh64.c: Likewise.
638 * elf32-v850.c: Likewise.
639 * elf64-alpha.c: Likewise.
640 * elf64-sh64.c: Likewise.
641 * elfcode.h: Likewise.
642 * elfcore.h: Likewise.
643 * elflink.h: Likewise.
644 * elfxx-mips.c: Likewise.
645 * i386os9k.c: Likewise.
647 * libbfd.c: Likewise.
648 * linker.c: Likewise.
650 * nlm32-alpha.c: Likewise.
651 * nlm32-i386.c: Likewise.
652 * nlm32-ppc.c: Likewise.
653 * nlm32-sparc.c: Likewise.
654 * nlmcode.h: Likewise.
657 * peicode.h: Likewise.
661 * tekhex.c: Likewise.
663 * xcofflink.c: Likewise.
664 * elf64-sparc.c: Edit comment to not use "== false".
666 * aoutf1.h: Don't use "? true : false".
668 * format.c: Likewise.
670 * linker.c: Likewise.
674 2002-06-23 H.J. Lu <hjl@gnu.org>
676 * elflink.h (elf_link_add_archive_symbols): For the default
677 version, check references with only one `@' first.
679 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
681 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
683 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
685 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
686 (elf64_hppa_size_dynamic_sections): Revise to use
687 elf64_hppa_mark_milli_and_exported_functions.
688 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
689 symbols out of dynamic symbol table.
691 2002-06-23 Alan Modra <amodra@bigpond.net.au>
693 * Makefile.in: Regenerate.
694 * libbfd.h: Regenerate.
695 * bfd-in2.h: Regenerate.
696 * configure: Regenerate.
697 * po/SRC-POTFILES.in: Regenerate.
699 * elflink.h: Comment typo fixes.
701 2002-06-23 H.J. Lu <hjl@gnu.org>
703 * elf-bfd.h (elf_link_loaded_list): New structure.
704 (elf_link_hash_table): Add "loaded".
705 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
706 * elflink.h (elf_link_check_versioned_symbol): New function.
707 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
709 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
711 * elflink.h (size_dynamic_sections): If the target does not
712 support an ELF style hash table, return true, indicating that
713 nothing needed to be done, rather than false, indicating that the
714 section's size could not be computed.
716 2002-06-18 Dave Brolley <brolley@redhat.com>
718 From Catherine Moore, Michael Meissner, Dave Brolley:
719 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
720 * targets.c: Support bfd_elf32_frv_vec.
721 * reloc.c: Add FRV relocs.
722 * configure.in: Add support for bfd-elf32-frv-vec.
723 * config.bfd (targ_cpu): Add support for frv-*-elf.
724 * archures.c: Add frv arch and machines.
725 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
726 (ALL_MACHINES_CFILES): Add cpu-frv.c.
727 (BFD32_BACKENDS): Add elf32-frv.lo.
728 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
729 (cpu-frv.lo): New target.
730 (elf32-frv.lo): New target.
731 * cpu-frv.c: New file.
732 * elf32-frv.c: New file.
734 2002-06-18 Jakub Jelinek <jakub@redhat.com>
736 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
738 Only read the first section header if e_shoff is non-zero.
739 Don't consider e_shstrndx if there are no sections.
741 2002-06-17 Tom Rix <trix@redhat.com>
743 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
744 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
745 complain_overflow_bitfield.
747 2002-06-17 Alan Modra <amodra@bigpond.net.au>
749 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
750 (bfd_fdopenr): Likewise.
751 (bfd_openstreamr): Likewise.
752 (bfd_openw): Likewise.
754 * targets.c: Sort target vecs.
755 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
756 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
757 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
758 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
759 * configure.in: Sort target vecs. Add m88kmach3_vec.
760 * configure: Regenerate.
762 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
764 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
765 bpo_reloc_no to break sort order ties, not address of items.
767 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
769 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
770 Skip excluded sections in determing __gp value.
771 (elf_hppa_final_link_relocate): Use the symbol's address in
772 R_PARISC_FPTR64 relocations that don't need an opd entry.
773 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
774 (elf64_hppa_finalize_dynreloc): Likewise.
775 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
776 (elf64_hppa_finish_dynamic_symbol): Break up assert.
778 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
780 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
781 alignment for .bss, .data and .text sections so that sse and sse2
783 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
785 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
787 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
790 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
792 * elflink.h (elf_bfd_final_link): Improve error handling for missing
795 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
796 for a symbol that has no output section.
797 (allocate_dynrel_entries): Correct comment.
798 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
800 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
801 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
802 with no section. Remove unnecessary parentheses.
804 2002-06-11 Tom Rix <trix@redhat.com>
806 * coffcode.h (coff_compute_section_file_positions): Add data
807 section to AIX loader alignment check.
809 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
810 alignment to 4 bytes.
811 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
812 power accessor macro.
813 (do_shared_object_padding): Remove invalid assertion.
815 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
817 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
818 for removed output sections.
820 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
822 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
824 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
826 2002-06-08 H.J. Lu <hjl@gnu.org>
828 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
829 work around a long long bug in gcc 2.96 on mips.
831 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
833 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
834 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
835 Regenerate dependency lists.
836 * Makefile.in: Regenerate.
837 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
838 vax1knetbsd_vec to targ_selvecs.
839 * configure.in: Add vax1knetbsd_vec.
840 * configure: Regenerate.
841 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
842 * vax1knetbsd.c: New file.
843 * vaxnetbsd.c: Update copyright years.
844 (TARGET_PAGE_SIZE): Set to 0x1000.
845 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
847 2002-06-08 Matt Thomas <matt@3am-software.com>
849 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
851 2002-06-08 Alan Modra <amodra@bigpond.net.au>
853 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
855 2002-06-08 Alan Modra <amodra@bigpond.net.au>
857 * Makefile.am: Run "make dep-am".
858 * Makefile.in: Regenerate.
860 * armnetbsd.c: Replace CONST with const.
861 * corefile.c: Likewise.
862 * elf32-dlx.c: Likewise.
863 * elf64-mips.c: Likewise.
865 * ns32knetbsd.c: Likewise.
867 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
868 table is elf64-sparc.
870 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
872 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
873 Fix RELA addends to get not shifted in the result. Don't do special
874 handling of R_MIPS_64 for NewABI.
876 2002-06-07 Alan Modra <amodra@bigpond.net.au>
878 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
879 (NAME(aout,slurp_reloc_table)): Likewise.
880 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
881 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
882 (xcoff_write_archive_contents_big): Likewise.
883 (xcoff_generate_rtinit): Likewise.
884 (xcoff_generate_rtinit): Likewise, and check error return.
885 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
886 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
887 (coff_get_normalized_symtab): Likewise.
888 (coff_make_empty_symbol): Likewise.
889 (bfd_coff_set_symbol_class): Likewise.
890 * cofflink.c (coff_link_add_symbols): Likewise.
891 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
892 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
893 (bfd_ecoff_write_accumulated_debug): Likewise.
894 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
895 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
896 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
897 * ieee.c (do_with_relocs): Use bfd_zalloc.
898 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
899 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
900 (NAME(aout,slurp_reloc_table)): Likewise.
901 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
902 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
903 * som.c (som_build_and_write_symbol_table): Likewise.
904 (som_slurp_string_table): Likewise.
905 (som_slurp_symbol_table): Likewise.
906 (som_bfd_ar_write_symbol_stuff): Likewise.
907 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
908 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
909 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
910 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
911 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
913 2002-06-07 Alan Modra <amodra@bigpond.net.au>
915 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
917 (elf_group_name): Update.
918 (elf_group_id): Define.
919 (bfd_elf_set_group_contents): Declare.
920 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
921 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
922 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
923 that sym for the signature.
924 (_bfd_elf_compute_section_file_positions): Don't call
925 set_group_contents for "ld -r" case.
926 (swap_out_syms): Use bfd_zalloc.
927 * elflink.h (elf_link_add_archive_symbols): Likewise.
928 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
929 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
931 2002-06-07 Alan Modra <amodra@bigpond.net.au>
933 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
934 relocs in opd for non-shared too.
936 2002-06-06 Jeffrey Law <law@redhat.com
938 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
941 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
943 * merge.c: Include libiberty.h.
944 * elf-strtab.c: Include libiberty.h.
946 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
948 * peXXigen.c (pe_print_idata): Remove unused variable.
950 2002-06-06 David Heine <dlheine@tensilica.com>
952 * elf.c (assign_file_positions_for_segments): Remove unallocated
953 sections from the section to segment mapping for PT_LOAD segments.
954 Update comment about empty loadable segments.
956 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
958 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
959 is within the .stabstr section.
961 2002-06-06 Alan Modra <amodra@bigpond.net.au>
963 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
964 are "const PTR", not "const PTR *".
965 (bfd_elf32_swap_symbol_in): Likewise.
966 (bfd_elf64_swap_symbol_in): Likewise.
967 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
968 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
969 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
970 (elf_link_add_object_symbols): Likewise.
971 (elf_link_record_local_dynamic_symbol): Likewise.
972 (elf_link_input_bfd): Likewise.
973 (elf_gc_mark): Likewise.
974 (elf_reloc_symbol_deleted_p): Likewise.
975 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
976 (mn10200_elf_relax_delete_bytes): Likewise.
977 (mn10200_elf_symbol_address_p): Likewise.
978 (mn10200_elf_get_relocated_section_contents): Likewise.
979 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
980 (mn10300_elf_relax_section): Likewise.
981 (mn10300_elf_relax_delete_bytes): Likewise.
982 (mn10300_elf_symbol_address_p): Likewise.
983 (mn10300_elf_get_relocated_section_contents): Likewise.
984 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
985 (elf32_h8_relax_delete_bytes): Likewise.
986 (elf32_h8_symbol_address_p): Likewise.
987 (elf32_h8_get_relocated_section_contents): Likewise.
988 * elf32-hppa.c (get_local_syms): Likewise.
989 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
990 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
991 * elf32-sh.c (sh_elf_relax_section): Likewise.
992 (sh_elf_relax_delete_bytes): Likewise.
993 (sh_elf_get_relocated_section_contents): Likewise.
994 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
995 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
996 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
997 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
998 * elf64-ppc.c (get_local_syms): Likewise.
999 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1000 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1002 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
1004 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
1006 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1008 * elf.c (group_signature): Swap in the whole symbol, and handle
1009 extracting section symbol names.
1010 (setup_group): Add comment.
1011 (set_group_contents): When called from objcopy or ld, arrange for
1012 section contents to be written. Write group member output section
1013 indices to allow objcopy to reorganize sections.
1014 (_bfd_elf_copy_private_section_data): Copy group info.
1016 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
1017 (bfd_elf32_swap_symbol_in): Update prototype.
1018 (bfd_elf64_swap_symbol_in): Likewise.
1019 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
1020 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1021 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1022 (elf_link_add_object_symbols): Likewise.
1023 (elf_link_record_local_dynamic_symbol): Likewise.
1024 (elf_link_input_bfd): Likewise.
1025 (elf_gc_mark): Likewise.
1026 (elf_reloc_symbol_deleted_p): Likewise.
1027 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1028 (mn10200_elf_relax_delete_bytes): Likewise.
1029 (mn10200_elf_symbol_address_p): Likewise.
1030 (mn10200_elf_get_relocated_section_contents): Likewise.
1031 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1032 (mn10300_elf_relax_section): Likewise.
1033 (mn10300_elf_relax_delete_bytes): Likewise.
1034 (mn10300_elf_symbol_address_p): Likewise.
1035 (mn10300_elf_get_relocated_section_contents): Likewise.
1036 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1037 (elf32_h8_relax_delete_bytes): Likewise.
1038 (elf32_h8_symbol_address_p): Likewise.
1039 (elf32_h8_get_relocated_section_contents): Likewise.
1040 * elf32-hppa.c (get_local_syms): Likewise.
1041 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1042 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1043 * elf32-sh.c (sh_elf_relax_section): Likewise.
1044 (sh_elf_relax_delete_bytes): Likewise.
1045 (sh_elf_get_relocated_section_contents): Likewise.
1046 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1047 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1048 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1049 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1050 * elf64-ppc.c (get_local_syms): Likewise.
1051 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1052 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1053 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
1054 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1055 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1056 * elf64-mips.c (mips_elf64_size_info): Likewise.
1057 * elf64-s390.c (s390_elf64_size_info): Likewise.
1058 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1060 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1062 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
1063 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
1064 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
1065 _bfd_mips_elf_ignore_discarded_relocs.
1066 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
1068 2002-06-05 H.J. Lu <hjl@gnu.org>
1070 * elfxx-mips.c (mips_elf_calculate_relocation): Call
1071 _bfd_elf_rel_local_sym for STT_SECTION relocations against
1072 the SEC_MERGE section.
1074 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1076 * coff-alpha.c: Update copyright date.
1077 * coff-mips.c: Likewise.
1078 * xcoff-target.h: Likewise.
1080 * bfd-in.h: Remove "taken from the source" comment.
1081 * libbfd-in.h: Likewise.
1082 * libcoff-in.h: Likewise.
1083 * bfd-in2.h: Regenerate.
1084 * libbfd.h: Regenerate.
1085 * libcoff.h: Regenerate.
1087 * elf.c (bfd_elf_discard_group): Return true.
1088 * elf-bfd.h (bfd_elf_discard_group): Declare.
1089 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
1090 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
1091 * bfd.c (bfd_discard_group): Define.
1092 * targets.c (struct bfd_target): Add _bfd_discard_group.
1093 (BFD_JUMP_TABLE_LINK): Here too.
1094 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
1095 * aout-adobe.c (aout_32_bfd_discard_group): Define.
1096 * aout-target.h (MY_bfd_discard_group): Define.
1097 * aout-tic30.c (MY_bfd_discard_group): Define.
1098 * binary.c (binary_bfd_discard_group): Define.
1099 * bout.c (b_out_bfd_discard_group): Define.
1100 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
1101 * coffcode.h (coff_bfd_discard_group): Define.
1102 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
1103 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
1104 * i386msdos.c (msdos_bfd_discard_group): Define.
1105 * i386os9k.c (os9k_bfd_discard_group): Define.
1106 * ieee.c (ieee_bfd_discard_group): Define.
1107 * ihex.c (ihex_bfd_discard_group): Define.
1108 * mmo.c (mmo_bfd_discard_group): Define.
1109 * nlm-target.h (nlm_bfd_discard_group): Define.
1110 * oasys.c (oasys_bfd_discard_group): Define.
1111 * ppcboot.c (ppcboot_bfd_discard_group): Define.
1112 * som.c (som_bfd_discard_group): Define.
1113 * srec.c (srec_bfd_discard_group): Define.
1114 * tekhex.c (tekhex_bfd_discard_group): Define.
1115 * versados.c (versados_bfd_discard_group): Define.
1116 * vms.c (vms_bfd_discard_group): Define.
1117 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
1118 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
1119 (aix5coff64_vec): Likewise.
1120 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
1122 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1124 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
1125 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
1126 (elf32-sh64-com.lo): New dependency list.
1127 * Makefile.in: Regenerate.
1128 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
1129 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
1131 * configure: Regenerate.
1132 * elf32-sh64.c (sh64_address_in_cranges)
1133 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
1134 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
1135 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
1136 * elf32-sh64-com.c: ...here. New file.
1138 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1140 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
1141 ATTRIBUTE_UNUSED on used params.
1142 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
1143 before calling bfd_section_from_elf_index on local syms.
1144 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1146 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1148 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
1149 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
1150 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
1151 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
1152 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
1153 * Makefile.in: Regenerate.
1154 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
1155 (sh64-*-netbsd*): New targets.
1156 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
1157 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
1158 * configure: Regenerate.
1159 * elf32-sh64-nbsd.c: New file.
1160 * elf64-sh64-nbsd.c: New file.
1161 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
1162 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
1163 bfd_elf64_sh64lnbsd_vec.
1165 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1167 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
1168 (bfd_section_from_shdr): Likewise. Set section name of group
1169 sections from signature.
1170 (group_signature): Split out from setup_group. Ensure symbol table
1172 (bfd_elf_discard_group): New function.
1173 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
1174 .gnu.linkonce* sections if they are members of a group.
1175 (set_group_contents): Set GRP_COMDAT flag.
1176 * section.c (bfd_discard_group): New function.
1177 * bfd-in.h (bfd_elf_discard_group): Declare.
1178 * bfd-in2.h: Regenerate.
1179 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
1180 (elf_linkonce_p): Define.
1182 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1184 * elf.c (bfd_section_from_shdr): Make "name" const.
1185 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
1186 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
1187 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1188 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1189 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1190 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1191 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1192 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
1193 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1194 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1195 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1197 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1199 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
1202 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
1204 * elf32-arc.c: Fix formatting.
1205 * elf32-arm.h: Likewise.
1206 * elf32-cris.c: Likewise.
1207 * elf32-dlx.c: Likewise.
1208 * elf32-hppa.c: Likewise.
1209 * elf32-i386.c: Likewise.
1210 * elf32-i386qnx.c: Likewise.
1211 * elf32-or32.c: Likewise.
1212 * elf32-s390.c: Likewise.
1213 * elf32-sh64.c: Likewise.
1214 * elf32-vax.c: Likewise.
1215 * elf32-xstormy16.c: Likewise.
1216 * elf64-alpha.c: Likewise.
1217 * elf64-mmix.c: Likewise.
1218 * elf64-ppc.c: Likewise.
1219 * elf64-s390.c: Likewise.
1220 * elf64-sh64.c: Likewise.
1221 * elf64-x86-64.c: Likewise.
1223 2002-06-02 Richard Henderson <rth@redhat.com>
1225 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
1226 null when there are no got entries for a symbol.
1227 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
1228 uninitialized variable warning.
1230 2002-06-01 Richard Henderson <rth@redhat.com>
1232 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
1233 undefined symbols here.
1234 (elf64_alpha_relax_section): Do it here. Also test for not
1235 defined in the current module.
1236 (elf64_alpha_relocate_section_r): Split out of ...
1237 (elf64_alpha_relocate_section): ... here. Don't dereference
1238 NULL when looking up local got entries.
1240 2002-06-01 Richard Henderson <rth@redhat.com>
1242 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
1243 symbols from JSR relaxation.
1244 (elf64_alpha_size_plt_section_1): New.
1245 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
1246 (elf64_alpha_size_rela_got_1): ... here.
1247 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
1248 (elf64_alpha_size_rela_got_section): ... here.
1249 (elf64_alpha_size_plt_section): New.
1250 (elf64_alpha_relax_section): Call them.
1251 (elf64_alpha_size_got_sections): Remove output_bfd arg.
1252 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
1254 2002-06-01 Richard Henderson <rth@redhat.com>
1256 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
1257 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
1258 in shared libraries. Fix DTPRELHI and TPRELHI value.
1259 (INSN_ADDQ, INSN_RDUNIQ): New.
1260 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
1261 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
1262 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
1263 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
1264 Handle GOTDTPREL and GOTTPREL relocations.
1265 (elf64_alpha_relax_gprelhilo): New.
1266 (elf64_alpha_relax_tls_get_addr): New.
1267 (elf64_alpha_relax_find_tls_segment): New.
1268 (elf64_alpha_relax_section): Handle TLS relocations.
1269 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
1270 (elf64_alpha_check_relocs): Set it.
1272 2002-06-01 Richard Henderson <rth@redhat.com>
1274 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
1276 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
1277 check; don't suppress dynamic relocs for non-allocated sections.
1279 * elf64-alpha.c: Remove dead code.
1281 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1283 * bfd-in2.h: Regenerate.
1284 * libbfd.h: Regenerate.
1285 * po/SRC-POTFILES.in: Regenerate.
1287 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
1290 2002-05-31 Graeme Peterson <gp@qnx.com>
1292 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
1293 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
1295 * Makefile.in: Regenerate.
1296 * config.bfd: Add i[3456]86-*-nto-qnx* support.
1297 * configure.in: Add bfd_elf32_i386qnx_vec support.
1298 * configure: Regenerate.
1299 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
1300 is_contained_by_filepos, and copy_private_bfd_data_p.
1301 * elf.c (assign_file_positions_for_segments): Call backend
1302 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
1303 (IS_CONTAINED_BY_FILEPOS): Define.
1304 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
1305 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
1306 Fix non-K&R call to _bfd_error_handler.
1307 (_bfd_elf_copy_private_section_data): Use backend
1308 copy_private_bfd_data_p.
1309 * elf32-i386.c: Don't include elfxx-target.h when
1310 ELF32_I386_C_INCLUDED is defined.
1311 * elf32-i386qnx.c: New QNX elf backend file.
1312 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
1313 elf_backend_is_contained_by_filepos, and
1314 elf_backend_do_copy_private_bfd_data.
1315 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
1317 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1319 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
1320 Move other similar defines to start of file.
1322 2002-05-30 Tom Rix <trix@redhat.com>
1324 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
1325 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
1327 2002-05-30 Richard Henderson <rth@redhat.com>
1329 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
1330 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
1331 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
1332 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
1333 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
1334 (struct alpha_elf_obj_tdata): Rename total_got_entries and
1335 n_local_got_entries to total_got_size and local_got_size.
1336 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
1337 (alpha_got_entry_size): New.
1338 (elf64_alpha_relax_with_lituse): Use it.
1339 (elf64_alpha_relax_without_lituse): Likewise.
1340 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
1341 (get_got_entry): New.
1342 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
1343 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
1344 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
1345 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
1346 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
1347 (elf64_alpha_calc_got_offsets): Likewise.
1348 (alpha_dynamic_entries_for_reloc): New.
1349 (elf64_alpha_calc_dynrel_sizes): Use it.
1350 (elf64_alpha_size_dynamic_sections): Likewise.
1351 (elf64_alpha_relocate_section): Handle TLS relocations.
1352 * reloc.c: Add Alpha TLS relocations.
1353 * bfd-in2.h, libbfd.h: Rebuild.
1355 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1357 * peXXigen.c (pe_print_idata): Remove double printed
1358 import table lines; add Bound-To comment.
1360 2002-05-29 Matt Thomas <matt@3am-software.com>
1362 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
1363 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
1364 (elf32-vax.lo): New rule.
1365 * Makefile.in: Regenerate.
1366 * configure.in (bfd_elf32_vax_vec)
1367 (vaxnetbsd_vec): New vectors.
1368 * configure: Regenerate.
1369 * config.bfd (vax-*-netbsdelf*)
1371 (vax-*-netbsd*): New targets.
1372 * elf32-vax.c: New file.
1373 * reloc.c: Add VAX relocations.
1374 * bfd-in2.h: Regenerate.
1375 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
1377 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
1379 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
1380 and bfd_elf32_bigarm_vec to targ_selvecs.
1382 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1384 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
1385 with auto-imported symbols.
1387 2002-05-29 Adam Nemet <anemet@lnxw.com>
1389 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
1390 sections only record bfd.
1391 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
1392 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
1393 * bfd-in2.h: Regenerate.
1395 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
1397 * syms.c (_bfd_stab_section_find_nearest_line): Move
1398 declaration and initialisation of saw_line and saw_func out of
1401 2002-05-29 Alan Modra <amodra@bigpond.net.au>
1403 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
1404 (bfd_elf64_get_symbol_info): Define.
1405 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
1407 2002-05-29 Andrey Volkov <avolkov@transas.com>
1409 * cpu-h8300.c: Make default h8300 machine first in machine list.
1411 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1413 * config.bfd: Added DLX configuraton.
1414 * Makefile.am: Added DLX configuraton.
1415 * configure.in: Added DLX configuraton.
1416 * archures.c: Add DLX architecure.
1417 * reloc.c: Add DLX relocs.
1418 * targets.c: Added DLX target vector.
1419 * configure: Regenerate.
1420 * Makefile.in: Regenreate.
1421 * bfd-in2.h: Regenreate.
1422 * elf32-dlx.c: New file: Support DLX target.
1423 * cpu-dlx.c: New file: Support DLX target.
1425 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1427 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
1429 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
1430 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
1431 strings to point inside function code sym string.
1432 (func_desc_adjust): Likewise.
1433 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
1435 2002-05-24 Michal Ludvig <mludvig@suse.cz>
1437 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
1438 (elf64_x86_64_grok_psinfo): Added.
1440 2002-05-24 TAMURA Kent <kent@netbsd.org>
1442 * config.bfd: Add a target for i386-netbsdpe.
1444 2002-05-24 Alan Modra <amodra@bigpond.net.au>
1446 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
1447 and is_func_descriptor.
1448 (func_desc_adjust): Hide function code sym in shared libs unless
1449 there is a matching exported function descriptor sym.
1451 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1453 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
1454 for symbols from SHF_TLS section.
1455 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
1456 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
1457 (map_sections_to_segments): Build PT_TLS segment if necessary.
1458 (assign_file_positions_for_segments): Likewise.
1459 (get_program_header_size): Account for PT_TLS segment.
1460 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
1461 SEC_THREAD_LOCAL sections to STT_TLS.
1462 * reloc.c: Add 386 and IA-64 TLS relocs.
1463 * section.c (SEC_THREAD_LOCAL): Define.
1464 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
1466 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
1467 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
1469 (struct elf_final_link_info): Add first_tls_sec.
1470 (elf_bfd_final_link): Set first_tls_sec.
1471 Compute elf_hash_table (info)->tls_segment.
1472 (elf_link_output_extsym): Handle STT_TLS symbols.
1473 (elf_link_input_bfd): Likewise.
1474 * syms.c (BSF_THREAD_LOCAL): Define.
1475 * bfd-in2.h: Rebuilt.
1476 * libbfd.h: Rebuilt.
1477 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
1478 elf_i386_mkobject, elf_i386_object_p): New functions.
1479 (elf_howto_table): Add TLS relocs.
1480 (elf_i386_reloc_type_lookup): Support TLS relocs.
1481 (elf_i386_info_to_howto_rel): Likewise.
1482 (struct elf_i386_link_hash_entry): Add tls_type.
1483 (struct elf_i386_obj_tdata): New.
1484 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
1486 (struct elf_i386_link_hash_table): Add tls_ldm_got.
1487 (link_hash_newfunc): Clear tls_type.
1488 (elf_i386_check_relocs): Support TLS relocs.
1489 (elf_i386_gc_sweep_hook): Likewise.
1490 (allocate_dynrelocs): Likewise.
1491 (elf_i386_size_dynamic_sections): Likewise.
1492 (elf_i386_relocate_section): Likewise.
1493 (elf_i386_finish_dynamic_symbol): Likewise.
1494 (bfd_elf32_mkobject, elf_backend_object_p): Define.
1495 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
1496 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
1497 want_tprel, want_dtpmod, want_dtprel.
1498 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
1499 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
1500 R_IA64_LTOFF_TPREL22.
1501 (elf_code_to_howto_index): Add TLS relocs.
1502 (elfNN_ia64_check_relocs): Support TLS relocs.
1503 (allocate_global_data_got): Account for TLS .got data.
1504 (allocate_dynrel_entries): Account for TLS dynamic relocations.
1505 (elfNN_ia64_install_value): Supprt TLS relocs.
1506 (set_got_entry): Support TLS relocs.
1507 (elfNN_ia64_relocate_section): Likewise.
1509 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1511 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
1512 BLX reloc round the relocation up rather than down.
1513 * coff-arm.c (coff_arm_relocate_section): Likewise.
1515 2002-05-21 H.J. Lu (hjl@gnu.org)
1517 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
1520 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1522 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
1523 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
1525 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1527 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
1529 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
1531 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1533 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
1536 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1538 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
1540 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
1541 return with false on error.
1542 (elf_link_input_bfd): Check reloc_emitter return value.
1544 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
1546 * config.bfd (armeb-*-netbsdelf*): New target.
1548 2002-05-20 Alan Modra <amodra@bigpond.net.au>
1550 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
1551 at the plt call stub.
1553 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1555 * cpu-mips.c (mips_compatible): Don't try to check machine
1558 2002-05-18 Tom Rix <trix@redhat.com>
1560 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
1562 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1564 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
1565 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
1566 we've already warned about an undefined symbol. Report more
1567 detail on reloc errors.
1569 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1571 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
1572 * configure.in: Invoke AM_INSTALL_LIBBFD.
1573 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
1574 (install_libbfd): .. New target.
1575 (uninstall_libbfd): Likewise.
1576 (install-bfdlibLTLIBRARIES): Likewise.
1577 (uninstall-bfdlibLTLIBRARIES): Likewise.
1579 (bfdincludedir): New.
1580 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
1581 * aclocal.m4: Regenerate.
1582 * configure: Regenerate.
1583 * Makefile.in: Regenerate.
1585 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
1587 * hash.c (bfd_hash_lookup): Remove computation of len from inside
1590 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
1592 * config.bfd: Add targets for sh64-linux (little endian and
1595 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
1597 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
1598 is located in the same section as the import table. Instead
1599 check, and if necessary load the section containing the thunk.
1601 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
1603 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
1605 (xcoff64_core_file_matches_executable_p): Replace bfd_read
1608 2002-05-15 Alan Modra <amodra@bigpond.net.au>
1610 * aix5ppc-core.c: Warning fixes.
1611 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
1612 * aout-target.h (MY_bfd_link_just_syms): Define.
1613 * aout-tic30.c (MY_bfd_link_just_syms): Define.
1614 * bfd.c (bfd_link_just_syms): Define.
1615 * binary.c (binary_bfd_link_just_syms): Define.
1616 * bout.c (b_out_bfd_link_just_syms): Define.
1617 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
1618 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1619 * coffcode.h (coff_bfd_link_just_syms): Define.
1620 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
1621 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
1622 (_bfd_elf_link_just_syms): Declare.
1623 * elf.c (_bfd_elf_link_just_syms): New function.
1624 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
1625 sections haven't already been discarded by the linker.
1626 * elflink.h (elf_link_add_object_symbols): Likewise for stab
1627 sections and SEC_MERGE sections.
1628 (elf_bfd_discard_info): Similarly here.
1629 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
1630 * i386msdos.c (msdos_bfd_link_just_syms): Define.
1631 * i386os9k.c (os9k_bfd_link_just_syms): Define.
1632 * ieee.c (ieee_bfd_link_just_syms): Define.
1633 * ihex.c (ihex_bfd_link_just_syms): Define.
1634 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
1635 (_bfd_generic_link_just_syms): Declare.
1636 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
1637 * linker.c (_bfd_generic_link_just_syms): New function.
1638 * mmo.c (mmo_bfd_link_just_syms): Define.
1639 * nlm-target.h (nlm_bfd_link_just_syms): Define.
1640 * oasys.c (oasys_bfd_link_just_syms): Define.
1641 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
1642 * som.c (som_bfd_link_just_syms): Define.
1643 * srec.c (srec_bfd_link_just_syms): Define.
1644 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
1645 (BFD_JUMP_TABLE_LINK): And here.
1646 * tekhex.c (tekhex_bfd_link_just_syms): Define.
1647 * versados.c (versados_bfd_link_just_syms): Define.
1648 * vms.c (vms_bfd_link_just_syms): Define.
1649 * libbfd.h: Regenerate.
1650 * bfd-in2.h: Regenerate.
1652 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1654 * elf32-mips.c: Remove superfluous definitions copied from
1656 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
1657 SGIish vectors to check the special case.
1658 (mips_elf_hi16_reloc): Fix comment.
1659 (mips_elf_got16_reloc): Likewise.
1660 (_bfd_mips_elf32_gprel16_reloc): Likewise.
1661 (elf_reloc_map): Code cleanup.
1662 (mips_reloc_map): Add comment.
1663 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
1664 (mips_elf32_rtype_to_howto): Likewise.
1665 (mips_elf32_discard_info): Likewise.
1666 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
1667 lead to IRIX compatibility now.
1669 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1671 * elfxx-mips.c: Call it IRIX, not Irix in comments.
1673 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
1675 * config.bfd (shle-*-netbsdelf*): Add target which includes
1678 2002-05-13 David Edelsohn <edelsohn@gnu.org>
1680 * configure.in: Revert 2002-04-07. Instead, auto-configure
1682 * configure: Regenerate.
1683 * config.in: Regenerate.
1684 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
1687 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
1689 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
1691 * configure: Regenerate.
1693 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1695 * Makefile.am (install-data-local): Install headers to
1696 $(exec_prefix)/include.
1697 * Makefile.in: Regenerate.
1699 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1700 Daniel Jacobowitz <drow@mvista.com>
1702 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
1705 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
1707 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
1708 hppa*-*-openbsd*): New targets.
1709 * configure.in (alpha*-*-openbsd*): Set COREFILE.
1710 * configure: Regenerate.
1712 2002-05-10 Tom Rix <trix@redhat.com>
1714 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
1715 xcoff64_ppc_relocate_section.
1716 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
1717 * libxcoff.h: Common xcoff_reloc_type function declaration.
1719 2002-05-10 Alan Modra <amodra@bigpond.net.au>
1721 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
1722 added in 2002-05-09 commit.
1724 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
1725 don't look for stubs on all undefined syms.
1727 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1729 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
1730 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
1733 * elf32-i386.c (elf_howto_table): Comments.
1734 (elf_i386_relocate_section): Handle more relocs for relocatable
1735 linking and against SEC_MERGE sections.
1737 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1739 * elf32-ppc.c (ppc_elf_create_got): New function.
1740 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
1741 _bfd_elf_create_dynamic_sections. Correct .plt flags.
1742 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
1743 _bfd_elf_create_got_section.
1745 2002-05-07 Alan Modra <amodra@bigpond.net.au>
1747 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
1748 * elfxx-target.h (elf_backend_rela_normal): Define.
1749 (elfNN_bed): Init rela_normal.
1750 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
1751 for section symbols here if rela_normal. Simplify abs section test.
1752 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
1753 return immediately. Remove code handling relocatable linking.
1754 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1755 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1756 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1757 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1758 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1759 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1760 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1761 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1762 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1763 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1764 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1765 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1766 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1767 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1768 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
1769 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1770 * elf-m10200.c (elf_backend_rela_normal): Define.
1771 * elf-m10300.c (elf_backend_rela_normal): Define.
1772 * elf32-fr30.c (elf_backend_rela_normal): Define.
1773 * elf32-i370.c (elf_backend_rela_normal): Define.
1774 * elf32-i860.c (elf_backend_rela_normal): Define.
1775 * elf32-m68k.c (elf_backend_rela_normal): Define.
1776 * elf32-mcore.c (elf_backend_rela_normal): Define.
1777 * elf32-openrisc.c (elf_backend_rela_normal): Define.
1778 * elf32-ppc.c (elf_backend_rela_normal): Define.
1779 * elf32-s390.c (elf_backend_rela_normal): Define.
1780 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
1781 * elf64-ppc.c (elf_backend_rela_normal): Define.
1782 * elf64-s390.c (elf_backend_rela_normal): Define.
1783 * elf64-x86-64.c (elf_backend_rela_normal): Define.
1784 * elfxx-ia64.c (elf_backend_rela_normal): Define.
1785 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
1786 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
1788 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
1790 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
1791 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
1793 2002-05-06 Alan Modra <amodra@bigpond.net.au>
1795 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
1796 when not relocatable. Fix reloc_emitter call for K&R.
1798 2002-05-04 Alan Modra <amodra@bigpond.net.au>
1800 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
1801 reloading local sym addend mistakenly removed in 2002-05-01 change.
1803 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
1804 (read_abbrevs): Change "offset" param to bfd_vma.
1805 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
1806 Change "abbrev_offset" to bfd_vma.
1807 (read_indirect_string): Use correct conversion chars in error
1808 message format string, cast bfd_vma's to unsigned long.
1809 (read_abbrevs): Likewise.
1810 (read_attribute_value): Likewise.
1811 (decode_line_info): Likewise.
1812 (scan_unit_for_functions): Likewise.
1813 (parse_comp_unit): Likewise.
1815 2002-05-04 Tom Rix <trix@redhat.com>
1817 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
1818 (coff_swap_reloc_out): Same.
1819 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
1820 (xcoff_swap_reloc_out): Same.
1821 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
1822 case some 16 bit relocs. Add reloc value to output.
1823 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
1824 R_RBR. Improve names.
1825 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
1826 (bfd_xcoff_backend_data): Update with new reloc swap names.
1827 (bfd_pmac_xcoff_backend_data) : Same.
1828 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
1829 (xcoff64_swap_reloc_out): Same.
1830 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
1831 R_POS. Add reloc value to output.
1832 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
1833 bit R_RBR. Improve names, masks.
1834 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
1835 (bfd_xcoff_backend_data): Update with new reloc swap names.
1836 (bfd_xcoff_aix5_backend_data) : Same.
1838 2002-05-04 Alan Modra <amodra@bigpond.net.au>
1840 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
1841 bfd_count top_index, input_list, all_local_syms.
1842 (elf32_hppa_setup_section_lists): New function, split from
1843 elf32_hppa_size_stubs.
1844 (elf32_hppa_next_input_section): Likewise.
1845 (group_sections): Likewise.
1846 (get_local_syms): Likewise.
1847 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
1848 stubs on undefined syms too.
1849 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
1850 Only access htab elf fields when we have an elf hash table.
1851 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
1852 (elf32_hppa_next_input_section): Declare.
1854 2002-05-04 Bob Byrnes <byrnes@curl.com>
1856 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
1859 2002-05-03 H.J. Lu (hjl@gnu.org)
1861 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
1862 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
1863 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
1864 to hide a global symbol.
1865 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
1866 forced_local to true.
1868 2002-05-02 Richard Henderson <rth@redhat.com>
1870 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
1871 vs SHN_UNDEF to zero.
1873 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1875 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
1877 <R_PPC64_SECTOFF_DS>: Likewise.
1878 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1880 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
1881 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1884 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
1885 (ppc64_elf_ha_reloc): New function.
1886 (ppc64_elf_brtaken_reloc): New function.
1887 (ppc64_elf_sectoff_reloc): New function.
1888 (ppc64_elf_sectoff_ha_reloc): New function.
1889 (ppc64_elf_toc_reloc): New function.
1890 (ppc64_elf_toc_ha_reloc): New function.
1891 (ppc64_elf_toc64_reloc): New function.
1892 (ppc64_elf_unhandled_reloc): New function.
1893 (ppc64_elf_howto_raw): Use the above.
1894 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
1895 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
1896 <R_PPC64_SECTOFF_DS>: Likewise.
1897 (IS_ABSOLUTE_RELOC): Update.
1898 (struct ppc_link_hash_table): Add have_undefweak.
1899 (ppc64_elf_link_hash_table_create): Init.
1900 (func_desc_adjust): Set have_undefweak.
1901 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
1902 add the .sfpr blr when have_undefweak.
1903 (ppc64_elf_setup_section_lists): Check hash table flavour.
1904 (ppc64_elf_next_input_section): Move output_section->owner test to
1906 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
1907 and relocatable test. Return TOCstart and don't set elf_gp.
1908 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
1909 offset calculation. Add assert on weak sym branch tweaks.
1910 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
1911 (ppc64_elf_toc): Declare.
1912 (ppc64_elf_next_input_section): Update.
1914 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1916 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
1919 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1921 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
1922 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
1923 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
1924 call branches. Correct undefined weak destination.
1925 (ppc64_elf_func_desc_adjust): Always create at least one blr in
1926 .sfpr, and correct case where either only savef* or restf* is
1929 Long branch stubs, multiple stub sections.
1930 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
1931 (ppc64_elf_next_input_section): Declare.
1932 * elf64-ppc.c: Move linker-only prototypes.
1933 (STUB_SUFFIX): Define.
1934 (enum ppc_stub_type): New.
1935 (struct ppc_stub_hash_entry): New.
1936 (struct ppc_branch_hash_entry): New.
1937 (struct ppc_link_hash_entry): Add stub_cache, oh.
1938 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
1939 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
1940 Rename plt_overflow to stub_error.
1941 (ppc_stub_hash_lookup): Define.
1942 (ppc_branch_hash_lookup): Define.
1943 (stub_hash_newfunc): New function.
1944 (branch_hash_newfunc): New function.
1945 (link_hash_newfunc): Init new fields.
1946 (ppc64_elf_link_hash_table_create): Likewise.
1947 (ppc64_elf_link_hash_table_free): New function.
1948 (ppc_stub_name): New function.
1949 (ppc_get_stub_entry): New function.
1950 (ppc_add_stub): New function.
1951 (create_linkage_sections): Use bfd_make_section_anyway. Create
1952 .branch_lt and .rela.branch_lt sections. Don't create .stub.
1953 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
1954 and set up for plt call stubs. Link func and func desc syms.
1955 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
1956 (func_desc_adjust): Avoid hash lookup when func desc sym available
1957 via shortcut, and set links when processing.
1958 (ppc64_elf_hide_symbol): Likewise.
1959 (allocate_dynrelocs): Don't allocate stub section here.
1960 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
1962 (ppc_type_of_stub): New function.
1963 (build_one_stub): Delete.
1964 (ppc_build_one_stub): New function.
1965 (ppc_size_one_stub): New function.
1966 (ppc64_elf_setup_section_lists): New function.
1967 (ppc64_elf_next_input_section): New function.
1968 (group_sections): New function.
1969 (get_local_syms): New function.
1970 (ppc64_elf_size_stubs): Rewrite.
1971 (ppc64_elf_build_stubs): Rewrite.
1972 (ppc64_elf_relocate_section): Look up stub entry for REL24
1973 relocs. Don't propagate REL14* to dynamic objects. Look for long
1974 branch stubs if REL14* or REL24 relocs won't reach.
1975 (bfd_elf64_bfd_link_hash_table_free): Define.
1977 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1979 * bfd/config.bfd: Add support for powerpc-*-windiss.
1981 2002-04-30 Tom Rix <trix@redhat.com>
1983 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
1984 symbol names into the hash table.
1986 2002-04-28 Tom Rix <trix@redhat.com>
1988 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
1989 calulating relocations.
1990 (xcoff_complain_overflow) : Function table for relocation errors.
1991 (xcoff_ppc_relocate_section): Use relocation and complain function
1993 (xcoff_complain_overflow_unsigned_func): New complain function.
1994 (xcoff_complain_overflow_signed_func): Same.
1995 (xcoff_complain_overflow_bitfield_func): Same.
1996 (xcoff_complain_overflow_dont_func): Same.
1997 (xcoff_reloc_type_crel): New recot function.
1998 (xcoff_reloc_type_br): Same.
1999 (xcoff_reloc_type_ba): Same.
2000 (xcoff_reloc_type_toc): Same.
2001 (xcoff_reloc_type_rel): Same.
2002 (xcoff_reloc_type_neg): Same.
2003 (xcoff_reloc_type_pos): Same.
2004 (xcoff_reloc_type_fail): Same.
2005 (xcoff_reloc_type_noop): Same.
2006 * libxcoff.h : Declare common parts for xcoff64.
2007 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
2008 and complain function tables.
2010 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2012 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
2013 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
2015 2002-04-26 Alan Modra <amodra@bigpond.net.au>
2017 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
2018 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
2020 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
2021 same as the output before calling elf_link_input_bfd.
2023 * coffcode.h (coff_compute_section_file_positions): Set
2024 section_tail after shuffling section list.
2026 2002-04-24 Christian Groessler <chris@groessler.org>
2028 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
2029 addresses are 23bit with a special layout, not plain 32bit
2030 values. Prevent relocation of immediate values.
2032 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2034 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
2035 MIPS-16 ASE flags are set, print something to indicate that.
2037 2002-04-23 Alan Modra <amodra@bigpond.net.au>
2039 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
2040 under which a plt call stub is used.
2041 (final_link_relocate): Similarly.
2042 (allocate_plt_static): Clear h-plabel except when plt entry is
2043 exclusively used for a plabel.
2044 (allocate_dynrelocs): Use the above to simplify plt sizing.
2045 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
2046 (elf32_hppa_link_hash_table_create): Init.
2048 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
2049 (elf32_hppa_check_relocs): Set has_22bit_branch.
2051 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
2052 (final_link_relocate): Likewise.
2054 2002-04-22 Jakub Jelinek <jakub@redhat.com>
2056 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
2057 search table if some FDE is DW_EH_PE_aligned encoded either.
2058 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
2060 2002-04-22 Richard Smith <richard@ex-parrot.com>
2061 Jakub Jelinek <jakub@redhat.com>
2063 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
2064 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
2065 encoded personality.
2066 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
2067 for CIE/FDE removal.
2069 2002-04-20 Tom Rix <trix@redhat.com>
2071 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
2073 2002-04-20 Alan Modra <amodra@bigpond.net.au>
2075 * archures.c (bfd_lookup_arch): Move the list order comment..
2076 (struct bfd_arch_info): ..to where it belongs.
2077 * bfd-in2.h: Regenerate.
2079 * archures.c (bfd_lookup_arch): Add comment on list order.
2080 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
2081 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
2082 is always at head of list.
2084 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2086 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
2087 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
2088 definition of these functions for ARM_WINCE builds as they are
2090 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
2091 for ARM_WINCE builds.
2093 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2095 * coff-arm.c (bfd_arm_process_before_allocation):
2097 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
2099 * cpu-sh.c (scan_mach): Delete.
2100 (arch_info_struct): Replace scan_mach with bfd_default_scan.
2101 (bfd_sh_arch): Likewise.
2103 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
2105 * ihex.c (ihex_write_object_contents): Fix check for records
2106 crossing 64K boundaries.
2108 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2110 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
2111 type rather than just assuming entries are ELF.
2112 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2113 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2114 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
2115 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
2116 rather than elf_link_hash_entry.
2118 2002-04-15 Richard Henderson <rth@redhat.com>
2120 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
2123 2002-04-15 Michael Snyder <msnyder@redhat.com>
2125 * opncls.c (bfd_close): Write contents if writeable.
2126 Minor formatting tidy-ups.
2128 2002-04-15 Alan Modra <amodra@bigpond.net.au>
2130 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
2132 2002-04-12 Michael Snyder <msnyder@redhat.com>
2134 * bfd-in.h (bfd_get_section_lma): New access macro.
2135 Minor white-space fix-up.
2137 2002-04-12 Alan Modra <amodra@bigpond.net.au>
2139 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
2142 2002-04-09 DJ Delorie <dj@redhat.com>
2144 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
2146 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
2148 * coffcode.h (coff_read_word): New.
2149 (coff_compute_checksum): New.
2150 (coff_apply_checksum): New.
2151 (coff_write_object_contents): Call coff_apply_checksum () to
2152 apply checksum to PE image.
2154 2002-04-08 Randolph Chung <tausq@debian.org>
2156 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
2157 (elf32_hppa_final_link): Split out sorting logic to..
2158 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
2159 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
2161 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2163 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
2165 * configure: Re-generate.
2167 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2169 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
2170 is greater or equal to 4.3.3.
2171 * configure: Regenerate.
2174 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
2176 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
2177 R_CRIS_32_PCREL>: Fix typo in name.
2178 (cris_elf_check_relocs): Always create .rela.got here when
2179 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
2180 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
2181 assume it's created.
2183 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
2185 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
2186 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
2188 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
2189 * bfd.c (bfd_link_hash_table_free): Define.
2190 * binary.c (binary_bfd_link_hash_table_free): Define.
2191 * bout.c (b_out_bfd_link_hash_table_free): Define.
2192 * coff-rs6000.c (rs6000coff_vec): Include
2193 _bfd_generic_link_hash_table_free.
2194 (pmac_xcoff_vec): Likewise.
2195 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2196 (aix5coff64_vec): Likewise.
2197 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
2198 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
2199 (bfd_elf32_bfd_link_hash_table_free): Define.
2200 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
2201 (bfd_elf32_bfd_link_hash_table_free): Define.
2202 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
2204 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
2205 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
2206 * ieee.c (ieee_bfd_link_hash_table_free): Define.
2207 * ihex.c (ihex_bfd_link_hash_table_free): Define.
2208 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
2209 (_bfd_generic_link_hash_table_free): Add prototype.
2210 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
2211 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
2212 * linker.c (_bfd_generic_link_hash_table_free): New function.
2213 * mmo.c (mmo_bfd_link_hash_table_free): Define.
2214 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
2215 * oasys.c (oasys_bfd_link_hash_table_free): Define.
2216 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
2217 * som.c (som_bfd_link_hash_table_free): Define.
2218 * srec.c (srec_bfd_link_hash_table_free): Define.
2219 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
2220 * versados.c (versados_bfd_link_hash_table_free): Define.
2221 * vms.c (vms_bfd_link_hash_table_free): New function.
2222 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
2224 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
2225 instead of bfd_alloc.
2226 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2227 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
2228 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
2229 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
2230 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
2231 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2232 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
2233 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
2234 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2235 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2236 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2237 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2238 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2239 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
2240 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
2241 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2242 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2243 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2244 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
2245 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
2246 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2247 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
2248 * m68klinux.c (linux_link_hash_table_create): Likewise.
2249 * sparclinux.c (linux_link_hash_table_create): Likewise.
2250 * sunos.c (sunos_link_hash_table_create): Likewise.
2251 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2253 * targets.c: Add _bfd_link_hash_table_free to xvec.
2255 * bfd-in2.h: Regenerate.
2256 * libbfd.h: Regenerate.
2257 * libcoff.h: Regenerate.
2259 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2261 * dep-in.sed: Cope with absolute paths.
2262 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
2264 * Makefile.in: Regenerate.
2265 * coff-arm.c: Fix copyright date.
2266 * cpu-h8300.c: Likewise.
2267 * cpu-i370.c: Likewise.
2268 * cpu-s390.c: Likewise.
2269 * cpu-mips.c: Likewise.
2270 * po/SRC-POTFILES.in: Regenerate.
2272 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2274 * Makefile.am: Add elfxx-mips.c to the known backends.
2275 (elf32-mips.lo): remove dependency to coff/external.h.
2276 * Makefile.in: Regenerate.
2277 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
2278 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
2280 * configure: Regenerate.
2281 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
2282 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
2283 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
2284 MIPS specific backend functions.
2285 * elf32-mips.c: Moved most code to elfxx-mips.c.
2286 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
2288 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
2289 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
2290 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
2291 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
2292 interface to allow selection of the right REL or RELA howto table.
2293 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
2294 static. Let it refuse n32 objects.
2295 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
2296 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
2297 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
2298 (elf32_mips_ignore_discarded_relocs): Rename from
2299 _bfd_elf32_mips_ignore_discarded_relocs.
2300 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
2301 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
2302 (elf_mips_howto_table_rela): Remove.
2303 * elf64-mips.c: Moved most code to elfxx-mips.c.
2304 (bfd_elf64_bfd_reloc_type_lookup): Make static.
2305 (mips_elf64_rtype_to_howto): New function.
2306 (mips_elf64_object_p): Likewise.
2307 (elf64_mips_irix_compat): Likewise.
2308 * elfxx-mips.c: New file containing common code merged together from
2309 elf32-mips.c and elf64-mips.c.
2310 * elfxx-mips.h: New file containing MIPS specific prototypes from
2312 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
2313 elf_backend_mips_rtype_to_howto.
2315 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2317 * srec.c (MAXCHUNK, Chunk): Revise comments.
2318 (srec_write_record): Correct buffer size.
2319 (srec_write_header): Do without intermediate buffer.
2320 (srec_write_section): Validate Chunk.
2321 (srec_write_terminator): Pass NULL instead of dummy buffer.
2322 (srec_write_symbols): Pass file and symbol names directly to
2323 bfd_bwrite so sprintf won't overflow buffer.
2325 2002-04-03 Jakub Jelinek <jakub@redhat.com>
2327 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
2328 PC relative relocs against hidden symbols.
2329 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2331 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2333 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
2334 LMAs, loop over segments until p_vaddr and p_memsz specify an
2335 extent enclosing the section.
2337 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
2339 * ihex.c (ihex_write_object_contents): Do not allow records to
2340 cross a 64K boundary - wrap if necessary.
2342 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
2344 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
2345 which caused the returned LWP ID to always be 0.
2347 2002-04-01 Richard Henderson <rth@redhat.com>
2349 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2350 (elf32_sparc_relocate_section): Use it to figure out when to
2351 initialize .got entries.
2352 * elf64-sparc.c: Similarly.
2354 2002-03-28 Alan Modra <amodra@bigpond.net.au>
2356 * linker.c (link_action): Ignore duplicate warning syms.
2357 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
2358 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
2359 (elf_adjust_dynamic_symbol): Likewise.
2360 (elf_export_symbol): Likewise.
2361 (elf_link_find_version_dependencies): Likewise.
2362 (elf_link_assign_sym_version): Likewise.
2363 (elf_link_sec_merge_syms): Likewise.
2364 (elf_link_output_extsym): Likewise.
2365 (elf_gc_sweep_symbol): Likewise.
2366 (elf_gc_propagate_vtable_entries_used): Likewise.
2367 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2368 (elf_gc_allocate_got_offsets): Likewise.
2369 (elf_collect_hash_codes): Likewise.
2370 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
2371 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
2372 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2373 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
2374 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
2375 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
2376 (elf_cris_discard_excess_dso_dynamics): Likewise.
2377 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
2378 (mark_PIC_calls): Likewise.
2379 (allocate_plt_static): Likewise.
2380 (allocate_dynrelocs): Likewise.
2381 (readonly_dynrelocs): Likewise.
2382 * elf32-i386.c (allocate_dynrelocs): Likewise.
2383 (readonly_dynrelocs): Likewise.
2384 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
2385 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
2386 * elf32-mips.c (mips_elf_output_extsym): Likewise.
2387 (mips_elf_sort_hash_table_f): Likewise.
2388 (mips_elf_check_mips16_stubs): Likewise.
2389 * elf32-s390.c (allocate_dynrelocs): Likewise.
2390 (readonly_dynrelocs): Likewise.
2391 * elf32-sh.c (sh_elf_discard_copies): Likewise.
2392 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
2393 (xstormy16_relax_plt_realloc): Likewise.
2394 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2395 (elf64_alpha_output_extsym): Likewise.
2396 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
2397 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
2398 (mips_elf64_check_mips16_stubs): Likewise.
2399 (mips_elf64_output_extsym): Likewise.
2400 * elf64-ppc.c (func_desc_adjust): Likewise.
2401 (allocate_dynrelocs): Likewise.
2402 (readonly_dynrelocs): Likewise.
2403 * elf64-s390.c (allocate_dynrelocs): Likewise.
2404 (readonly_dynrelocs): Likewise.
2405 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
2406 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2407 (readonly_dynrelocs): Likewise.
2408 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
2409 * aoutx.h (aout_link_write_other_symbol): Likewise.
2410 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
2411 (_bfd_coff_write_global_sym): Likewise.
2412 * i386linux.c (linux_tally_symbols): Likewise.
2413 * m68klinux.c (linux_tally_symbols): Likewise.
2414 * sparclinux.c (linux_tally_symbols): Likewise.
2415 * pdp11.c (aout_link_write_other_symbol): Likewise.
2416 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
2417 * xcofflink.c (xcoff_build_ldsyms): Likewise.
2418 (xcoff_write_global_symbol): Likewise.
2420 * cofflink.c (_bfd_coff_final_link): Formatting.
2421 * cpu-mips.c (mips_compatible): Make static, prototype.
2422 * elf32-i386.c (elf_i386_check_relocs): Formatting.
2423 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
2424 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
2425 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
2426 (mips_elf64_final_link): Likewise.
2427 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
2430 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
2432 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
2433 (SWAP_OUT_RELOC_OFFSET): Define.
2435 2002-03-27 Gregory Steuck <greg@nest.cx>
2437 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
2438 terminating NULL if empty symbol table.
2439 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
2441 2002-03-26 H.J. Lu (hjl@gnu.org)
2443 * elflink.h (elf_link_input_bfd): Revert the last change since
2444 the gcc exception handling isn't fixed yet.
2446 2002-03-26 H.J. Lu (hjl@gnu.org)
2448 * elflink.h (elf_link_input_bfd): Complain about relocations
2449 against local symbols in discarded sections.
2451 2002-03-26 Alan Modra <amodra@bigpond.net.au>
2453 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
2455 2002-03-23 Alan Modra <amodra@bigpond.net.au>
2457 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2458 section file offset for !SEC_LOAD sections.
2460 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
2462 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
2463 <case R_ARM_GOT>): Handle relocations to Thumb functions.
2465 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2467 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
2469 * archive.c: Update copyright date.
2470 * bfd-in2.h: Regenerate.
2471 * libbfd.h: Regenerate.
2472 * Makefile.am: Run "make dep-am"
2473 * Makefile.in: Regenerate.
2474 * po/SRC-POTFILES.in: Regenerate.
2476 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
2478 * dwarf2.c (struct funcinfo): Move up.
2479 (lookup_address_in_function_table): New argument function_ptr.
2481 (lookup_address_in_line_table): New argument function. If function
2482 is non-NULL, use it to handle ``addr'' before the first line note of
2484 (comp_unit_find_nearest_line): Update and swap calls to
2485 lookup_address_in_function_table and lookup_address_in_line_table.
2486 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
2487 N_SLINE encountered if we see an N_FUN before any N_SLINE.
2489 2002-03-20 Tom Rix <trix@redhat.com>
2491 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
2492 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
2493 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
2495 2002-03-19 Tom Rix <trix@redhat.com>
2497 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
2498 dynamic objects in archives.
2500 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
2502 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
2503 STT_NOTYPE symbols to STT_OBJECT.
2505 2002-03-18 Jan Hubicka <jh@suse.cz>
2507 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
2509 2002-03-18 Tom Rix <trix@redhat.com>
2511 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
2512 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
2513 * coff-rs6000 (do_pad) : New function for archive padding.
2514 (do_copy) : New function for object file copying in archives.
2515 (do_shared_object_padding) : New function for padding shared
2516 objects to their text section alignment in archives.
2517 (bfd_xcoff_ar_achive_set_magic) : Stub.
2518 (xcoff_write_armap_big) : Use do_copy and do_pad.
2519 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
2521 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
2522 bfd_xcoff_magic_number.
2523 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
2525 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
2526 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
2527 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
2528 * rs6000-core.c : Update copyright date.
2529 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
2531 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
2532 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
2533 (coff_set_flags) : Use bfd_xcoff_magic_number.
2534 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
2535 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
2536 * Makefile.am : Same.
2537 * config.bfd : Same.
2539 * configure : Regnerate.
2540 * Makefile.in : Same.
2543 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2545 * po/fr.po: Updated version.
2547 2002-03-18 Alan Modra <amodra@bigpond.net.au>
2549 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
2550 * libbfd.h: Regenerate.
2551 * archive.c (coff_write_armap): Pass on failures from
2552 bfd_write_bigendian_4byte_int.
2554 2002-03-14 H.J. Lu <hjl@gnu.org>
2556 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
2557 error to bfd_error_nonrepresentable_section for reinit_array
2560 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2562 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
2563 OR it in rather than replacing previously selected flags.
2565 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
2566 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
2568 2002-03-14 Alan Modra <amodra@bigpond.net.au>
2570 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
2572 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
2573 ensure reloc size matches before calling elf_link_input_bfd.
2574 Add an assert to check reloc size when counting output relocs.
2576 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2578 * mmo.c (mmo_get_loc): Return NULL rather than false.
2580 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2582 * po/fr.po: Updated version.
2584 2002-03-13 Alan Modra <amodra@bigpond.net.au>
2586 * archures.c (bfd_default_compatible): Test bits_per_word.
2587 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
2588 bfd_default_compatible.
2589 * cpu-i370.c (i370_compatible): Likewise.
2590 * cpu-sparc.c (sparc_compatible): Likewise.
2591 * cpu-h8300.c (compatible): Test in->arch == out->arch.
2593 * elflink.h: Formatting fixes.
2594 (elf_link_output_extsym): Merge undefined and undef weak cases.
2596 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
2597 when word size of input matches output word size.
2599 2002-03-12 Andreas Jaeger <aj@suse.de>
2601 * cpu-i386.c (i386_compatible): New. Use it instead of
2602 bfd_default_compatible.
2604 2002-03-07 H.J. Lu (hjl@gnu.org)
2606 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
2607 as the type for bfd_reloc_val.
2609 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2611 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
2612 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
2613 (elf_hppa_final_link_relocate): Correct relocations for indirect
2614 references to local data through the DLT. Fix .opd creation for
2615 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
2616 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
2617 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
2618 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2619 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
2620 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
2621 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2623 2002-03-05 Jakub Jelinek <jakub@redhat.com>
2625 * merge.c (_bfd_merge_sections): Don't segfault if there
2626 is nothing to merge due to GC.
2628 2002-03-05 Alan Modra <amodra@bigpond.net.au>
2630 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
2631 symbols that have been forced local.
2633 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
2634 to output forced local syms for non-shared link.
2635 (elf_link_output_extsym): Tweak condition for calling backend
2636 adjust_dynamic_symbol so that previous behaviour is kept.
2637 Whitespace changes throughout file.
2639 2002-03-04 H.J. Lu <hjl@gnu.org>
2641 * elf.c (bfd_section_from_shdr): Handle special sections,
2642 .init_array, .fini_array and .preinit_array.
2643 (elf_fake_sections): Likewise.
2645 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
2646 DT entry only if the section is in output for .init_array,
2647 .fini_array and .preinit_array. Complain about .preinit_array
2649 (elf_bfd_final_link): Warn zero size for .init_array,
2650 .fini_array and .preinit_array sections.
2652 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
2653 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
2654 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
2657 2002-03-04 Alan Modra <amodra@bigpond.net.au>
2659 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
2660 * configure: Regenerate.
2662 2002-03-02 Tom Rix <trix@redhat.com>
2664 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
2666 * coff-rs6000.c (xcoff_howto_table): Same.
2668 2002-03-01 David Mosberger <davidm@hpl.hp.com>
2670 * elflink.h (size_dynamic_sections): If section named
2671 ".preinit_array" exists, create DT_PREINIT_ARRAY and
2672 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
2673 ".init_array" and ".fini_array".
2674 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
2675 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
2678 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
2680 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
2683 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2685 * elf64-hppa.h: Update copyright date.
2687 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
2688 (ppc64_elf_relocate_section): Don't generate power4 style branch
2689 hints for *_BRTAKEN and *_BRNTAKEN relocs.
2691 2002-02-22 Jakub Jelinek <jakub@redhat.com>
2693 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
2695 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2697 2002-02-21 Andreas Jaeger <aj@suse.de>
2699 * elf64-x86-64.c: Major rework that introduces all recent changes
2700 to the x86-64 backend. Get a closer match to elf32-i386.
2701 (struct elf64_x86_64_dyn_relocs): Rename from
2702 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
2704 (struct elf64_x86_64_link_hash_table): Add short cuts to some
2706 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
2707 remove casts, initialize new hash members.
2708 (create_got_section): New.
2709 (elf64_x86_64_create_dynamic_sections): New.
2710 (elf64_x86_64_copy_indirect_symbol): New.
2711 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
2712 relocs, .got or .relgot here but do it in allocate_dynrelocs.
2713 Reference count possible .plt and .got entries. Don't test input
2714 section SEC_READONLY here to try to avoid copy relocs, and keep
2715 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
2716 DF_TEXTREL here. Delay setting of variables until needed. Cache
2717 pointer to "sreloc" section in elf_section_data. Tweak condition
2718 under which .got created. Report files with bad relocation
2720 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
2721 Reference count possible .plt entries. Don't deallocate .got and
2723 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
2724 do copy reloc processing for weakdefs. Remove redundant casts and
2725 aborts. Delay setting of vars until needed. Move creation of
2726 dynamic symbols and allocation of .plt and .rela.plt to
2727 allocate_dynrelocs. Replace BFD_ASSERT with abort.
2728 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2729 (allocate_dynrelocs): New.
2730 (readonly_dynrelocs): New.
2731 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
2732 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
2733 Zero out the dynamic allocated content space.
2734 (elf64_x86_64_discard_copies): Removed.
2735 (elf64_x86_64_relocate_section): Make use of dynamic section
2736 short-cuts. Localise vars, and delay setting. Better error
2737 reporting, replace BFD_ASSERT with abort. Check
2738 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
2739 regular object file and tread the weak definition as the normal
2740 one. Don't discard relocs for undefweak or undefined symbols and
2741 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
2743 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
2744 symbols that have been forced local. Use same test to decide if
2745 we can use a relative reloc for got as relocate_section. Expand
2746 SHN_UNDEF comment. Move expressions out of function calls.
2747 Replace BFD_ASSERT with abort.
2748 (bfd_elf64_bfd_final_link): Removed.
2749 (elf_backend_copy_indirect_symbol): Define.
2751 2002-02-20 Tom Rix <trix@redhat.com>
2753 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
2754 (_bfd_xcoff_reloc_type_lookup): Use it.
2755 * coff64-rs6000.c (xcoff64_howto_table): Same.
2756 (xcoff64_reloc_type_lookup): Same.
2758 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2760 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
2763 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2765 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
2766 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
2767 * bfd-in2.h: Regenerate.
2768 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
2769 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
2771 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
2772 (elf_s390_reloc_type_lookup): Likewise.
2773 (elf_s390_check_relocs): Likewise.
2774 (elf_s390_gc_sweep_hook): Likewise.
2775 (elf_s390_relocate_section): Likewise.
2776 (elf_s390_object_p): Use renamed architecture define.
2777 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
2779 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
2781 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
2783 2002-02-19 Jakub Jelinek <jakub@redhat.com>
2785 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
2786 absptr -> pcrel optimization for shared libs.
2787 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
2788 library cannot be converted to pcrel.
2789 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
2791 * elf32-i386.c (elf_i386_relocate_section): If
2792 _bfd_elf_section_offset returned -2, skip, but make sure the
2793 relocation is installed.
2794 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
2795 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2796 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2797 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2798 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2799 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2800 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2801 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2802 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2803 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2804 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2805 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2806 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2807 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2808 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
2809 _bfd_elf_section_offset returning -2 the same way as -1.
2810 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
2811 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
2813 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
2815 2002-02-18 Tom Rix <trix@redhat.com>
2817 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
2818 (bfd_xcoff_size_dynamic_sections): Same.
2819 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
2820 (bfd_xcoff_size_dynamic_sections): Same.
2821 * coff-rs6000.c (xcoff_generate_rtinit): Same.
2822 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
2823 * libxcoff.h (struct xcoff_backend_data_rec): Same.
2824 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
2825 * bfd-in2.h: Regenerate.
2827 2002-02-18 Alan Modra <amodra@bigpond.net.au>
2829 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
2830 (struct ppc_link_hash_table): Add sfpr.
2831 (ppc64_elf_link_hash_table_create): Init it.
2832 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
2834 (create_linkage_sections): ..here. Make .sfpr too.
2835 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
2837 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
2838 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
2839 ._restf* functions, and create as needed.
2840 (func_desc_adjust): Only force_local for shared libs.
2842 2002-02-18 David O'Brien <obrien@FreeBSD.org>
2844 * configure.in: Bump version number post 2.12 branching.
2845 * configure: Regenerate.
2847 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
2849 * mmo.c: Correct and improve comments.
2850 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
2851 zero-pad. Use input to fill up non-empty bfd buffer.
2852 (mmo_flush_chunk): New function.
2853 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
2854 changed. Don't emit location specifier if VMA is same as
2855 *LAST_VMAP after omitting leading zero contents. Call
2856 mmo_flush_chunk before emitting location specifier.
2857 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
2858 with mmo_write_loc_chunk calls.
2859 (mmo_internal_write_section): Call mmo_flush_chunk after
2861 (mmo_write_symbols_and_terminator): Move :Main to first position
2862 in symbol array. Add faked one if it does not exist if there are
2863 other symbols. Don't add it if there are no symbols at all. Move
2864 out test for value of :Main from symbol loop. Rename table
2865 fakemain to maintable and variable mainsym to fakemain.
2867 2002-02-15 Richard Henderson <rth@redhat.com>
2869 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
2870 section with no got matches any got. Simplify error generaion.
2872 2002-02-15 Alan Modra <amodra@bigpond.net.au>
2874 Support arbitrary length fill patterns.
2875 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
2876 (_bfd_default_link_order): Remove bfd_fill_link_order code.
2877 Call default_data_link_order.
2878 (default_fill_link_order): Delete.
2879 (default_data_link_order): New function.
2880 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
2881 of bfd_fill_link_order with bfd_data_link_order.
2882 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
2883 * elf64-mips.c (mips_elf64_final_link): Likewise.
2885 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
2886 Correct value returned in "end" for "0x<non-hex>".
2888 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
2890 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
2891 (scan): Test against 'mach' field in info structure.
2893 2002-02-14 Alan Modra <amodra@bigpond.net.au>
2895 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
2897 2002-02-14 Matt Fredette <fredette@netbsd.org>
2899 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
2902 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
2904 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
2905 non-zero physical addresses when adjusting the LMAs of new
2908 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2910 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
2911 from _bfd_elf_hppa_gen_reloc_type.
2912 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
2913 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
2914 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
2915 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
2917 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2919 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
2920 loading its contents if there's nothing to do in it.
2922 2002-02-12 Alan Modra <amodra@bigpond.net.au>
2924 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
2927 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
2928 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
2929 (ppc64_elf_finish_dynamic_sections): Set values for them.
2931 2002-02-11 Michael Snyder <msnyder@redhat.com>
2933 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
2934 * elf.c (elfcore_grok_pstatus): Add prototype.
2935 (elfcore_grok_lwpstatus): Add prototype.
2936 (elfcore_write_lwpstatus): New function.
2937 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
2939 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2941 * elf32-sh.c: Added missing prototypes.
2942 * elf32-sh64.c: Likewise.
2943 (sh_elf_align_loads): Mark unused args as such.
2944 * elf64-sh64.c: Added missing prototypes.
2945 (struct elf_sh64_link_hash_entry): Fix typo.
2946 (sh_elf64_relocate_section): Fix info argument passed to
2947 _bfd_elf_section_offset.
2949 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2951 * Makefile.am: "make dep-am".
2952 * Makefile.in: Regenerate.
2953 * aclocal.m4: Regenerate.
2954 * config.in: Regenerate.
2955 * configure: Regenerate.
2957 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
2959 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
2961 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
2963 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
2964 cast warnings for the common case.
2966 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
2968 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
2970 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
2973 2002-02-09 Richard Henderson <rth@redhat.com>
2975 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
2976 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
2977 (elf64_alpha_relocate_section): Likewise.
2978 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
2979 * bfd-in2.h, libbfd.h: Rebuild.
2981 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
2983 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
2984 that base-plus-offset reloc accounting is consistent.
2985 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
2986 up to date for undefined symbols.
2988 2002-02-08 Eric Christopher <echristo@redhat.com>
2990 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2992 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
2993 sections for the O32 ABI.
2995 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2997 * elf32-arm.h: Fix formatting of _("...").
2998 * elf32-d10v.c: Likewise.
2999 * elf32-m68k.c: Likewise.
3000 * elf32-mips.c: Likewise.
3002 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
3004 * coff-or32.c: Fix compile time warning messages.
3006 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3008 Contribute sh64-elf.
3009 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
3010 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
3011 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
3012 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
3013 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
3014 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
3015 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
3016 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
3017 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
3018 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
3020 * libbfd.h, bfd-in2.h: Rebuilt.
3021 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
3022 (sh_reloc_map): Map them.
3023 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3024 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
3025 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
3026 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3027 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
3028 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
3029 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
3030 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
3031 datalabel_got_offset.
3032 (sh_elf_link_hash_newfunc): Initialize it.
3033 (sh_elf_relocate_section): Augment the scope of
3034 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
3035 GOT and GOTOFF handling to new SHmedia relocation types. Support
3037 (sh_elf_check_relocs): Likewise.
3038 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
3039 PLT entries using movi_shori_putval. Support GOT_BIAS.
3040 (sh_elf_finish_dynamic_sections): Likewise.
3041 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
3042 relocation, it's now done by the caller.
3044 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
3045 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
3046 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
3047 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
3048 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
3049 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
3050 sh64_elf64_hash_table): New.
3051 (sh_elf64_howto_table): Introduce new relocs.
3052 (sh_elf64_info_to_howto): Accept new PIC relocs.
3053 (sh_elf64_relocate_section): Augment the scope of
3054 seen_stt_datalabel. Support new PIC relocs.
3055 (sh_elf64_check_relocs): Support new PIC relocs.
3056 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
3057 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
3058 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
3059 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
3060 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
3061 movi_shori_putval, movi_3shori_putval,
3062 sh64_elf64_create_dynamic_sections,
3063 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
3064 sh64_elf64_size_dynamic_sections,
3065 sh64_elf64_finish_dynamic_symbol,
3066 sh64_elf64_finish_dynamic_sections): New.
3067 (elf_backend_create_dynamic-sections,
3068 bfd_elf64_bfd_link_hash_table_create,
3069 elf_backend_adjust_dynamic_symbol,
3070 elf_backend_size_dynamic_sections,
3071 elf_backend_finish_dynamic_symbol,
3072 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3073 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3074 elf_backend_got_header_size, elf_backend_plt_header_size):
3076 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
3077 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
3078 match official numbers and names; moved unmaching ones to the
3080 * elf32-sh64.c, elf64-sh64.c: Likewise.
3081 2001-03-12 DJ Delorie <dj@redhat.com>
3082 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
3084 2001-03-12 DJ Delorie <dj@redhat.com>
3085 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
3087 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
3088 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
3089 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
3090 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
3091 .cranges section with SEC_SORT_ENTRIES set.
3092 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
3093 incoming sorted .cranges section.
3094 (sh64_bfd_elf_copy_private_section_data): New.
3095 (sh64_elf_final_write_processing): Only sort .cranges and modify
3096 start address if called by linker.
3097 2001-01-08 Ben Elliston <bje@redhat.com>
3098 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
3099 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
3100 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
3101 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3102 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
3103 line. Add comments before all entries.
3104 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
3106 (sh_elf64_reloc): Correct head comment.
3107 (sh_elf64_relocate_section): Correct spacing.
3108 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
3109 instead call reloc_dangerous callback.
3110 <case R_SH_SHMEDIA_CODE>: New case.
3111 (sh_elf64_gc_mark_hook): Correct spacing.
3112 (sh_elf64_check_relocs): Ditto.
3113 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
3115 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
3117 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
3118 clarify describing comment. Add comments before all entries.
3119 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
3120 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
3121 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3122 Sort .cranges section in final link. Prepare to set bit 0 on
3124 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
3125 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
3126 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
3128 (sh64_backend_section_from_shdr): New, to recognize
3129 SHT_SH5_CR_SORTED on incoming .cranges section.
3130 (elf_backend_section_from_shdr): Define.
3131 (sh64_elf_final_write_processing): Sort outgoing .cranges
3132 section. (New, temporarily disabled:) Set bit 0 on entry address
3133 according to ISA type.
3134 (sh64_find_section_for_address): New.
3135 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
3136 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
3137 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
3138 bfd_malloc, not xmalloc.
3139 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
3141 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
3142 temporarily disabled) setting bit 0 on entry address.
3143 (elf_backend_final_write_processing): Define.
3144 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3145 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
3146 be a proper relocation for PTA and PTB rather than a marker.
3147 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
3148 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
3149 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
3150 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
3151 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
3153 * elf64-sh64.c: Ditto.
3154 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
3155 * elf32-sh64.c: Include opcodes/sh64-opc.h
3156 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
3157 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
3158 parameters. No unused parameters. Caller changed.
3159 <case R_SH_PT_16>: New case.
3160 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
3161 * Makefile.in: Regenerate.
3162 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3163 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
3165 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3166 (sh64_elf_merge_private_data): Ditto.
3167 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
3168 to access stored section flags.
3169 (sh64_elf_final_write_processing): Return immediately unless
3170 called by linker. Use sh64_elf_section_data (cranges) to get size
3171 of linker-generated cranges entries.
3172 (sh64_elf_copy_private_data): Add missing "return true".
3173 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3174 (sh_elf64_merge_private_data): Ditto.
3175 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3176 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
3177 elf64-sh64.c:sh64_elf_fake_sections.
3178 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
3179 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3180 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
3181 (sh64_elf_final_write_processing): New.
3182 (elf_backend_final_write_processing): Define.
3183 (sh64_elf_fake_sections): Get header flags from tdata field.
3184 (sh64_elf_copy_private_data): Do not call
3185 sh64_elf_copy_private_data_internal, just copy e_flags field.
3186 (sh64_elf_merge_private_data): Do not call
3187 sh64_elf_copy_private_data_internal.
3188 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3189 Remove EF_SH64_ABI64, let ELF size make difference.
3190 Remove SH64-specific BFD section flag.
3191 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
3192 containing SHmedia through elf_section_data (asect)->tdata
3193 non-zero, not using a BFD section flag.
3194 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
3195 (sh64_elf_merge_private_data): Similar.
3196 (elf_backend_section_flags): Don't define.
3197 (sh64_elf_backend_section_flags): Delete.
3198 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
3200 (sh_elf64_merge_private_data): Similar.
3201 * section.c (Section flags definitions): Don't define
3203 (bfd-in2.h): Regenerate.
3204 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
3205 Make DataLabel references work with partial linking.
3206 * elf32-sh64.c: Fix formatting.
3207 (sh64_elf_link_output_symbol_hook): New.
3208 (elf_backend_link_output_symbol_hook): Define to
3209 sh64_elf_link_output_symbol_hook.
3210 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
3211 undefined if partial linking. Adjust sanity check.
3212 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
3213 (elf_backend_link_output_symbol_hook): Define to
3214 sh64_elf64_link_output_symbol_hook.
3215 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
3216 undefined if partial linking. Adjust sanity check.
3217 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3218 Implement semantics for inter-file DataLabel references.
3219 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
3220 (sh64_elf64_add_symbol_hook): New.
3221 (sh_elf64_relocate_section): If passing an indirect symbol with
3222 st_type STT_DATALABEL on the way to a symbol with st_other
3223 STO_SH5_ISA32, do not bitor 1 to the relocation.
3224 (elf_backend_add_symbol_hook): Define to
3225 sh64_elf64_add_symbol_hook.
3226 * elf64-sh32.c: Tweak comments.
3227 (DATALABEL_SUFFIX): Define.
3228 (sh64_elf_add_symbol_hook): New.
3229 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
3230 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
3231 symbol with st_type STT_DATALABEL on the way to a symbol with
3232 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
3233 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3234 Pass through STT_DATALABEL.
3235 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
3236 (elf_backend_get_symbol_type): Define.
3237 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
3238 (elf_backend_get_symbol_type): Define.
3239 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3240 * elf32-sh64.c: Tweak comments.
3241 (sh64_elf_copy_private_data_internal): Add prototype.
3242 (bfd_elf32_bfd_set_private_flags): Define.
3243 (sh64_elf_copy_private_data_internal): Compare machine name, not
3244 textual BFD target name, to check whether to copy section flag
3246 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
3247 Tweak section-contents-type-mismatch message.
3248 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
3249 Validize reloc-types.
3250 * elf64-sh64.c: New file.
3251 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
3252 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
3253 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
3254 Regenerate dependencies.
3255 * Makefile.in: Regenerate.
3256 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
3257 bfd_elf64_sh64l_vec.
3258 * configure.in: Handle bfd_elf64_sh64_vec and
3259 bfd_elf64_sh64l_vec.
3260 * configure: Regenerate.
3261 * po/POTFILES.in: Regenerate.
3262 * po/bfd.pot: Regenerate.
3263 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3264 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
3265 anything else but EF_SH64 and EF_SH64_ABI64.
3266 (sh64_elf_merge_private_data): Emit error for anything else but
3267 EF_SH64 and EF_SH64_ABI64.
3268 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
3270 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
3271 bfd_elf32_sh64l_vec as a temporary measure.
3272 * configure: Regenerate.
3273 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3274 * cpu-sh.c (arch_info_struct): Include sh5 item
3276 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
3277 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
3278 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
3279 * elf32-sh64.c: Tweak comments.
3280 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
3281 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
3282 (sh64_elf_copy_private_data_internal): Wrap long line.
3283 (sh64_elf_merge_private_data): Rewrite to allow objects from
3284 SH64 subsets to be linked together.
3285 (INCLUDE_SHMEDIA): Define.
3286 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
3287 Parenthesize plus-expression inside or-expression.
3288 <global symbol>: Ditto.
3289 (sh_elf_set_mach_from_flags): Remove code refusing
3290 deleted EF_SH64_32BIT_ABI flag.
3291 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
3292 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
3293 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
3294 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
3295 (sh_elf_relocate_section) <local symbol>: Or 1 in
3296 calculation of relocation if sym->st_other & STO_SH5_ISA32.
3297 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
3298 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
3300 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3301 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
3302 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
3303 Regenerate dependencies.
3304 * Makefile.in: Regenerate.
3305 * archures.c: Add bfd_mach_sh5.
3306 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
3307 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
3308 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
3309 * configure: Regenerate.
3310 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
3311 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
3312 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3313 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
3314 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
3315 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
3316 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
3317 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
3318 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
3319 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
3321 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
3323 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
3324 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
3325 shmedia_prepare_reloc, goto final_link_relocate if it returns
3326 non-zero, else fail as before.
3327 (sh_elf_set_mach_from_flags): Provide function only if not defined
3328 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
3329 (sh_elf_set_private_flags): Provide function only if not defined
3331 (sh_elf_copy_private_data): Similar.
3332 (sh_elf_merge_private_data): Similar.
3333 * section.c (SEC_SH_ISA_SHMEDIA): New.
3334 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
3335 * elf32-sh64.c: New file.
3336 * libbfd.h: Regenerate.
3337 * bfd-in2.h: Regenerate.
3338 * po/POTFILES.in: Regenerate.
3339 * po/bfd.pot: Regenerate.
3340 * bfd-in2.h: Regenerate.
3341 * libbfd.h: Regenerate.
3343 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
3345 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
3346 been included, not drag it in.
3347 * bfd-in2.h: Regenerate.
3349 2002-02-06 H.J. Lu (hjl@gnu.org)
3351 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
3352 the mach and ISA fields if necessary.
3354 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
3356 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
3357 ARM architecture when an F_ARM_5 flag is detected, since we cannot
3358 be sure exactly which architecture this represents.
3360 2002-02-05 Nick Clifton <nickc@redhat.com>
3362 * po/tr.po: Updated translation.
3364 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3366 From Jimi X <jimix@watson.ibm.com>
3367 * archures (bfd_mach_ppc64): Define.
3368 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
3369 (bfd_powerpc_arch): Define.
3370 * bfd-in2.h: Regenerate.
3371 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
3372 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
3373 (bfd_powerpc_archs): Add default powerpc64 arch.
3375 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3377 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
3378 against section syms in readonly sections. Don't do the global
3379 sym check if we find one.
3380 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
3381 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
3382 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3383 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
3384 (elf_s390_grok_prstatus): Add missing prototype.
3386 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3388 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
3389 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
3390 Call bfd_get_section_by_name only once. Initialize
3391 bpodata->n_bpo_relocs_this_section.
3392 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
3394 (bpo_reloc_request_sort_fn): Don't use difference of values as
3397 2002-02-02 David O'Brien <obrien@FreeBSD>
3399 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
3400 version 4.5 and later the same as 5-CURRENT.
3401 * configure: Re-generate.
3403 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3405 * config.bfd (hppa*-*-netbsd*): New target.
3407 2002-01-31 Philipp Thomas <pthomas@suse.de>
3409 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
3410 to front of message. Unify messages with elf32-arm.h. Use
3411 commas where neccessary.
3412 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
3413 ERROR in messages. Unify messages with coff-arm.c. Correct
3414 VFP/FPA error message.
3415 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
3416 APCS-32 for translation.
3418 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3420 Perform on-demand global register allocation from
3421 R_MMIX_BASE_PLUS_OFFSET relocs.
3422 * elf64-mmix.c (struct bpo_reloc_section_info, struct
3423 bpo_reloc_request, struct bpo_greg_section_info): New.
3424 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
3425 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
3426 _bfd_mmix_check_all_relocs,
3427 _bfd_mmix_prepare_linker_allocated_gregs,
3428 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
3429 (elf_mmix_howto_table): Correct src_mask for most relocs.
3430 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
3432 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
3433 case. Fix typo in comment. New label do_mmix_reloc.
3434 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
3435 store first object file with a base-plus-offset reloc. Call
3436 mmix_elf_check_common_relocs for the part common with mmo.
3437 (mmix_elf_final_link): Write out linker-allocated register
3439 (elf_backend_gc_sweep_hook): Define.
3440 (bfd_elf64_bfd_relax_section): Define.
3442 * mmo.c: Don't include <ctype.h>
3443 (mmo_init): Correct init-once logic.
3445 2002-02-01 Tom Rix <trix@redhat.com>
3447 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
3449 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3451 * Makefile.am: Run "make dep-am"
3452 * Makefile.in: Regenerate.
3454 2002-01-31 David O'Brien <obrien@FreeBSD>
3456 * configure.in: Recognize the differences in core files from FreeBSD
3457 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
3459 * configure: Regenerate.
3461 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3463 * coff-or32.c: New file.
3464 * cpu-or32.c: New file.
3465 * elf32-or32.c: New file.
3466 * archures.c: Add support for or32.
3467 * targets.c: Add support for or32.
3468 * bfd-in2.h: Regenerate.
3469 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3470 coff_write_object_contents): Add support for or32.
3471 * config.bfd: Add target.
3472 * configure.in: Add support for or32.
3473 * configure: Regenerate.
3474 * Makefile.am: Add support for or32.
3475 * Makefile.in: Regenerate.
3476 * po/SRC-POTFILES.in: Add or32 files.
3477 * po/bfd.pot: Regenerate.
3479 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
3480 Don Lindsay <lindsayd@cisco.com>
3482 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
3483 false' with a return of a bfd_reloc_ error code.
3485 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
3487 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3488 unexport unreferenced symbols when --export-dynamic. Call
3489 _bfd_elf_strtab_delref when unexporting.
3491 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
3493 * bfd-in.h: Include <stdbool.h> if it is available.
3494 * bfd-in2.h: Regenerated.
3496 2002-01-31 Alan Modra <amodra@bigpond.net.au>
3498 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
3501 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3503 * archures.c: Tidy up formatting of embedded comments.
3504 * bfd.c: Tidy up formatting of embedded comments.
3505 * bfd-in.h: Fix formatting of comments.
3506 * reloc.c: Tidy up formatting of ordinary & embedded comments.
3507 * section.c: Tidy up formatting of embedded comments.
3508 * syms.c: Tidy up formatting of embedded comments.
3509 * targets.c: Tidy up formatting of embedded comments.
3511 * bfd-in2.h: Regenerate.
3513 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3515 * vms-tir.c (cmd_name): New function.
3516 (tir_cmd_name): New function.
3517 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
3518 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
3521 * peXXigen.c (pe_print_idata): Rearrange message to aid in
3523 (pe_print_pdata): Rearrange message to aid in translation.
3525 * libbfd.c (warn_deprecated): Rearrange error message to aid in
3528 * ihex.c (ihex_write_object_contents): Fix spelling typo.
3530 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
3532 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
3533 message to aid in translation.
3535 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
3536 to aid in translation.
3538 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
3540 2002-01-30 Philipp Thomas <pthomas@suse.de>
3542 * coff-arm.c, elf32-elf.h: Unify messages.
3544 2002-01-30 Nick Clifton <nickc@redhat.com>
3546 * po/sv.po: Updated translation.
3548 2002-01-30 Philipp Thomas <pthomas@suse.de>
3550 * dwarf2.c (read_abbrev): Use full section name in error message.
3551 (decode_line_info): Likewise.
3553 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
3556 2002-01-30 Alan Modra <amodra@bigpond.net.au>
3558 * elf64-ppc.c (func_desc_adjust): Only provide missing function
3559 descriptor symbols for undefined function code syms. Clear
3560 ELF_LINK_NON_ELF so that they can stay weak.
3562 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3563 Mitch Lichtenberg <mpl@broadcom.com>
3565 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
3566 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
3567 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
3569 * bfd-in2.h: Regenerate.
3571 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3573 * elf32-mips.c: Add additional comments about HI16 relocation
3575 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
3576 pc-relative relocations. (Reverts change made on 2001-10-31.)
3577 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
3578 for pc-relative relocations.
3579 (mips_elf_calculate_relocation): Add a comment about a kludge
3580 in the R_MIPS_GNU_REL_HI16 handling.
3581 (_bfd_mips_elf_relocate_section): Implement that kludge;
3582 adjust pc-relative HI16 relocation for difference in HI16 and
3583 LO16 addresses, since it can't easily be done in
3584 mips_elf_calculate_relocation.
3586 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
3588 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
3589 relocations with PC32 relocations for undefined or weak symbols.
3590 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
3591 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
3593 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
3595 * elfcore.h (elf_core_file_p): Improve comment for last change.
3597 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3599 * configure: Regenerated.
3601 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
3603 * elfcore.h (elf_core_file_p): Set the machine architecture
3604 before processing the program headers.
3606 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3608 * configure.in <64-bit configuration>: If using gcc, check and
3609 emit error for egcs-1.1.2.
3610 * configure: Regenerate.
3612 2002-01-26 Egor Duda <deo@logos-m.ru>
3614 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
3615 as possible to avoid stack corruption.
3617 2002-01-26 Richard Henderson <rth@redhat.com>
3619 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
3620 for non-allocated sections.
3622 2002-01-25 Mark Kettenis <kettenis@gnu.org>
3624 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
3625 prstat.pr_reg even if it is a struct.
3627 2002-01-25 Steve Ellcey <sje@cup.hp.com>
3629 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
3631 2002-01-25 Philipp Thomas <pthomas@suse.de>
3633 * coffgen.c (coff_print_symbol): Don't mark info message
3636 2002-01-25 Nick Clifton <nickc@redhat.com>
3638 * po/fr.po: Updated translation.
3639 * po/es.po: Updated translation.
3641 2002-01-25 Philipp Thomas <pthomas@suse.de>
3643 * coff-alpha.c (alpha_relocate_section): Unify warning message
3644 for GP relative relocations without GP defined.
3645 * coff-mips.c (mips_relocate_section): Likewise.
3647 2002-01-25 Alan Modra <amodra@bigpond.net.au>
3649 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
3650 unsigned overflow when new_offset < old_offset.
3652 2002-01-24 Philipp Thomas <pthomas@suse.de>
3654 * bfd.c (_bfd_abort): Fix typo.
3656 2002-01-23 Richard Henderson <rth@redhat.com>
3658 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
3659 plt entries for undefweak symbols.
3661 2002-01-23 Steve Ellcey <sje@cup.hp.com>
3663 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
3665 (bfd_elf64_ia64_hpux_big_vec): Ditto.
3666 (bfd_elf32_h8300_vec): Ditto.
3668 2002-01-23 Alan Modra <amodra@bigpond.net.au>
3670 * elf64-ppc.c: Remove stale part of ABI comment.
3671 (NO_OPD_RELOCS): Define.
3672 (ppc64_elf_check_relocs): Use it.
3673 (ppc64_elf_relocate_section): Here too.
3674 (build_one_stub): Don't point function syms at the stub. Instead,
3676 (ppc64_elf_relocate_section): Check whether REL24 relocs should
3677 really go to the stub. Make all dynamic relocs in opd against
3679 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
3682 2002-01-22 Richard Henderson <rth@redhat.com>
3684 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
3686 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3688 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
3689 TOC_BASE_OFF adjustment.
3691 * Makefile.am: Run "make dep-am".
3692 * Makefile.in: Regenerate.
3693 * po/SRC-POTFILES.in: Regenerate.
3695 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
3697 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
3700 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
3702 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
3703 Check for and emit error if sgot is NULL at this point.
3705 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3707 * config.bfd (ia64*-*-netbsd*): New target.
3709 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
3711 * som.c (som_write_space_strings): Comment typo fix.
3713 2002-01-21 Alan Modra <amodra@bigpond.net.au>
3715 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
3716 is_func_descriptor fields.
3717 (link_hash_newfunc): Init them.
3718 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
3719 dot are candidates for plt entries. When processing .opd relocs,
3720 set function descriptor strings to point inside function code
3721 string, and set new ppc_link_hash_entry fields.
3722 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
3723 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
3724 function descriptors. It's now done in..
3725 (func_desc_adjust): New.
3726 (ppc64_elf_func_desc_adjust): New.
3727 (define elf_backend_always_size_sections): Define.
3728 (ppc64_elf_hide_symbol): New.
3729 (define elf_backend_hide_symbol): Define.
3730 (allocate_dynrelocs): Remove code looking up function descriptors
3731 as that has been done earlier.
3732 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
3734 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
3735 up function descriptor.
3736 (build_one_stub): Look up the function code sym. Check for
3737 invalid plt offsets.
3738 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
3739 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
3741 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
3743 (_bfd_elf_link_hash_hide_symbol): Likewise.
3744 * elflink.h (elf_link_add_object_symbols): Adjust call to
3745 elf_backend_hide_symbol.
3746 (elf_fix_symbol_flags): Likewise.
3747 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
3749 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
3750 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
3751 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
3752 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
3753 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
3755 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
3756 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
3757 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
3759 2002-01-18 Alan Modra <amodra@bigpond.net.au>
3761 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
3762 dynamic function descriptor symbol, not the associated function
3765 2002-01-17 Eric Christopher <echristo@redhat.com>
3767 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
3769 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3771 * po/bfd.pot: Regenerate.
3772 * po/fr.po: Regenerate.
3774 2002-01-17 Alan Modra <amodra@bigpond.net.au>
3776 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
3777 Remove "Elf_Internal_Shdr *" param.
3778 (_bfd_mips_elf_section_from_bfd_section): Ditto.
3779 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
3780 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
3781 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
3782 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
3783 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
3784 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
3785 function to override special sections. Remove hdr arg from
3786 backend call, and don't loop.
3788 2002-01-16 Eric Christopher <echristo@redhat.com>
3790 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
3791 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
3792 relocations requiring gp0 and gp.
3794 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
3796 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
3798 (elf32_arm_print_private_bfd_data): Likewise.
3800 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
3802 * po/tr.po: Import new version.
3804 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3806 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
3807 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
3808 (ORI_R0_R0_0): Correct.
3810 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3812 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
3813 when plt_not_loaded.
3814 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
3815 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
3816 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
3817 (ppc64_elf_glink_code): Delete.
3818 (PPC64_ELF_GLINK_SIZE): Delete.
3819 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
3820 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
3821 ORI_R0_R0_0): Define.
3822 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
3823 (struct ppc_link_hash_table): Add sstub and plt_overflow.
3824 (ppc64_elf_link_hash_table_create): Init them.
3825 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
3826 Don't copy to shared lib.
3827 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
3828 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
3829 (allocate_dynrelocs <plt>): Don't change function sym here. Make
3830 room for .stub and .glink code.
3831 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
3833 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
3834 bfd_elf64_bfd_final_link.
3835 (bfd_elf64_bfd_final_link): Don't define.
3836 (ppc64_elf_size_stubs): New.
3837 (build_plt_stub): New.
3838 (build_one_stub): New.
3839 (ppc64_elf_build_stubs): New.
3840 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
3841 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
3842 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
3843 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
3844 case output sections not separate. Adjust DT_RELASZ to not
3845 include plt relocs. Set reserved got entry. Set got and plt
3847 (elf_backend_got_header_size): Set to 8.
3848 * elf64-ppc.h: New file.
3850 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3852 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
3853 sections, use bfd_section_list_remove.
3854 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3855 * elflink.h (elf_link_add_object_symbols): When removing all
3856 sections, use bfd_section_list_clear.
3858 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3860 * po/sv.po: New file: Swedish translation.
3861 * configure.in (ALL_LINGUAS): Add sv.
3862 * configure: Regenerate.
3864 2002-01-15 Jakub Jelinek <jakub@redhat.com>
3866 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
3867 * elf.c (merge_sections_remove_hook): New function.
3868 (_bfd_elf_merge_sections): Pass it as 3rd argument to
3869 _bfd_merge_sections.
3870 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
3871 * libbfd.h: Rebuilt.
3872 * merge.c (_bfd_merge_sections): Add remove_hook argument.
3873 Call remove_hook if a SEC_EXCLUDE section is encountered.
3875 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3877 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
3878 (xstormy16_reloc_map): Initialise new field with correct howto
3880 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
3883 2002-01-10 Michael Snyder <msnyder@redhat.com>
3885 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
3886 (elfcore_write_pstatus): Use long instead of pid_t;
3887 * elf-bfd.h: Change prototypes to use long instead of pid_t;
3889 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
3891 * elf.c: Update copyright years.
3892 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
3893 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
3895 2002-01-08 Michael Snyder <msnyder@redhat.com>
3897 Add capability to write corefile note sections, for gdb.
3898 * elf.c (elfcore_write_note): New function.
3899 (elfcore_write_prpsinfo): New function.
3900 (elfcore_write_prstatus): New function.
3901 (elfcore_write_pstatus): New function.
3902 (elfcore_write_prfpreg): New function.
3903 (elfcore_write_prxfpreg): New function.
3904 * elf-bfd.h: Add prototypes for above functions.
3906 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
3908 * elf.c (elf_fake_sections): Propagate errors from
3909 elf_backend_fake_section.
3911 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3913 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
3914 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
3915 (elf32-sh-nbsd.lo): New rule.
3916 * Makefile.in: Regenerate.
3917 * config.bfd (sh*le-*-netbsdelf*): New target.
3918 (sh*-*-netbsdelf*): New target.
3919 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
3920 (bfd_elf32_shnbsd_vec): New vector.
3921 (bfd_elf32_shlnbsd_vec): New vector.
3922 * configure: Regenerate.
3923 * elf32-sh-nbsd.c: New file.
3924 * targets.c: Update copyright years.
3925 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
3926 bfd_elf32_shnbsd_vec.
3928 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
3930 * coff-rs6000.c (READ20): Use bfd_scan_vma.
3932 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
3934 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
3935 of a symbol in a section that will be deleted.
3937 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3939 * po/es.po: New file: Spanish translation.
3940 * configure.in (ALL_LINGUAS): Add es.
3941 * configure: Regenerate.
3943 2002-01-06 Steve Ellcey <sje@cup.hp.com>
3945 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
3946 argument so we can handle HP-UX specially.
3947 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
3948 (elfNN_hpux_backend_section_from_bfd_section): New for support
3949 of SHN_IA_64_ANSI_COMMON.
3950 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
3951 (is_unwind_section_name): Add special HP-UX support.
3952 (elfNN_ia64_section_from_shdr): Add support for more sections.
3953 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
3954 add support for more sections.
3955 (elfNN_ia64_additional_program_headers): Modify
3956 is_unwind_section_name call.
3957 (elfNN_ia64_modify_segment_map): Remove assumption that there is
3958 only one unwind section in segment.
3960 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3962 * syms.c (_bfd_generic_make_empty_symbol): New function.
3963 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
3964 _bfd_generic_make_empty_symbol.
3965 * libbfd.h: Regenerate.
3966 * bfd-in2.h: Regenerate.
3967 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
3968 (hppabsd_core_get_symtab_upper_bound): Don't define.
3969 (hppabsd_core_get_symtab): Likewise.
3970 (hppabsd_core_print_symbol): Likewise.
3971 (hppabsd_core_get_symbol_info): Likewise.
3972 (hppabsd_core_bfd_is_local_label_name): Likewise.
3973 (hppabsd_core_get_lineno): Likewise.
3974 (hppabsd_core_find_nearest_line): Likewise.
3975 (hppabsd_core_bfd_make_debug_symbol): Likewise.
3976 (hppabsd_core_read_minisymbols): Likewise.
3977 (hppabsd_core_minisymbol_to_symbol): Likewise.
3978 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
3980 * hpux-core.c: Similarly.
3981 * irix-core.c: Similarly.
3982 * osf-core.c: Similarly.
3983 * sco5-core.c: Similarly.
3984 * binary.c (binary_make_empty_symbol): Remove function, define as
3985 _bfd_generic_make_empty_symbol.
3986 * ihex.c (ihex_make_empty_symbol): Likewise.
3987 * mmo.c (mmo_make_empty_symbol): Likewise.
3988 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
3989 * srec.c (srec_make_empty_symbol): Likewise.
3990 * versados.c (versados_make_empty_symbol): Likewise.
3991 * vms.c (_bfd_vms_make_empty_symbol): Remove.
3992 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
3993 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
3994 rather than _bfd_vms_make_empty_symbol.
3995 * vms-misc.c (new_symbol): Likewise.
3997 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3999 * section.c (bfd_section_init): Remove unnecessary initialisations.
4000 (bfd_section_list_clear): New function.
4001 (bfd_section_list_remove, bfd_section_list_insert): New macros.
4002 (_bfd_strip_section_from_output): Use them.
4003 * coffcode.h (coff_set_alignment_hook): Likewise.
4004 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
4005 * elf64-mips.c (mips_elf64_final_link): Likewise.
4006 * elf64-mmix.c (mmix_elf_final_link): Likewise.
4007 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4008 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
4009 * bfd-in2.h: Regenerate.
4011 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
4012 rather than doing our own section handling. Clean up after errors
4013 with bfd_release and bfd_section_list_clear. Handle unexpected
4015 * aoutf1.h (sunos4_core_file_p): Likewise.
4016 * aix386-core.c (aix386_core_file_p): Likewise.
4017 * cisco-core.c (cisco_core_file_validate): Likewise.
4018 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
4019 * trad-core.c (trad_unix_core_file_p): Likewise.
4021 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
4022 with bfd_release and bfd_section_list_clear.
4023 * hpux-core.c (hpux_core_core_file_p): Likewise.
4024 * irix-core.c (irix_core_core_file_p): Likewise.
4025 * lynx-core.c (lynx_core_file_p): Likewise.
4026 * osf-core.c (osf_core_core_file_p): Likewise.
4027 * rs6000-core.c (rs6000coff_core_p): Likewise.
4028 * sco5-core.c (sco5_core_file_p): Likewise.
4030 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
4031 sign extension adjustments without conditionals.
4033 2002-01-04 Jakub Jelinek <jakub@redhat.com>
4035 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
4036 CIE at .eh_frame start is removed due to no FDEs referencing it.
4038 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4040 * config.bfd (x86_64-*-netbsd*): New target.
4041 * configure.in (x86_64-*-netbsd*): Set COREFILE
4043 * configure: Regenerated.
4045 2002-01-03 Tom Rix <trix@redhat.com>
4047 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
4048 for recent bfd_make_section_anyway change.
4050 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
4052 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4053 R_ARM_THM_PC11 reloc.
4055 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4057 * configure.in (LINGUAS): Add ja.
4058 * configure: Regenerate.
4059 * po/ja.po: Import from translation project's web site.
4061 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4063 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
4064 messages to ease translation into other languages.
4066 For older changes see ChangeLog-0001
4072 version-control: never
projects / external / binutils.git / blob