1 2002-07-26 Alan Modra <amodra@bigpond.net.au>
3 From John Reiser <jreiser@BitWagon.com>
4 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
7 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
9 * elf64-mips.c: Update TODO comment.
10 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
11 mips_elf64_gprel16_reloca): Remove prototypes.
12 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
13 (UNUSED_RELOC): Replace by EMPTY_RELOC.
14 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
15 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
17 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
18 R_MIPS_GOT16. Remove wrong comments.
19 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
20 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
22 (mips_elf64_hi16_reloc): Fix formatting.
23 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
24 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
25 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
26 (mips_elf64_gprel16_reloc): Make static. Add check for
28 (mips_elf64_gprel16_reloca): Remove.
29 (mips_elf64_literal_reloc): New function.
30 (mips_elf64_gprel32_reloc): Fix formatting.
31 (mips_elf64_shift6_reloc): Fix comment. Make static.
32 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
34 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
36 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
38 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
39 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
40 (ELF_MAXPAGESIZE): Add comment.
42 2002-07-25 Nick Clifton <nickc@redhat.com>
44 * po/sv.po: Updated Swedish translation.
45 * po/es.po: Updated Spanish translation.
46 * po/fr.po: Updated French translation.
48 2002-07-25 Alan Modra <amodra@bigpond.net.au>
50 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
51 as elf_link_record_local_dynamic_symbol.
52 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
53 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
54 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
55 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
56 attempt is made to record a symbol in a discarded section, and
57 return `2' in that case.
59 2002-07-24 Nick Clifton <nickc@redhat.com>
61 * po/sv.po: Updated Swedish translation.
62 * po/es.po: Updated Spanish translation.
64 2002-07-23 Alan Modra <amodra@bigpond.net.au>
66 * po/SRC-POTFILES.in: Regenerate.
68 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
69 immediately. Remove code handling relocatable linking.
70 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
71 * elf32-cris.c (cris_elf_relocate_section): Likewise.
72 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
73 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
74 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
75 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
76 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
77 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
78 * elf32-v850.c (v850_elf_relocate_section): Likewise.
79 * elf32-vax.c (elf_vax_relocate_section): Likewise.
80 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
81 * elf32-avr.c (elf_backend_rela_normal): Define.
82 * elf32-cris.c: Likewise.
83 * elf32-fr30.c: Likewise.
84 * elf32-frv.c: Likewise.
85 * elf32-h8300.c: Likewise.
86 * elf32-hppa.c: Likewise.
87 * elf32-ip2k.c: Likewise.
88 * elf32-sparc.c: Likewise.
89 * elf32-v850.c: Likewise.
90 * elf32-vax.c: Likewise.
91 * elf64-hppa.c: Likewise.
92 * elf64-sparc.c: Likewise.
93 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
94 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
95 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
96 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
97 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
98 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
99 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
100 * elf-m10200.c (USE_RELA): Don't define.
101 * elf-m10300.c: Likewise.
102 * elfarm-oabi.c: Likewise.
103 * elf32-i370.c: Likewise.
104 * elf32-ip2k.c: Likewise.
105 * elf32-m68k.c: Likewise.
106 * elf32-mcore.c: Likewise.
107 * elf32-ppc.c: Likewise.
108 * elf32-s390.c: Likewise.
109 * elf32-vax.c: Likewise.
110 * elf64-ppc.c: Likewise.
111 * elf64-s390.c: Likewise.
112 * elf64-x86-64.c: Likewise.
113 * elfxx-ia64.c: Likewise.
114 * elf32-avr.c (USE_REL): Don't undef.
115 * elf32-ip2k.c: Likewise.
117 2002-07-23 Nick Clifton <nickc@redhat.com>
119 * elf-bfd.h (struct elf_backend_data): Add new bitfield
120 'want_p_paddr_set_to_zero'.
121 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
123 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
124 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
126 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
128 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
129 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
130 show the Copyright string.
131 Minor formatting tidy ups.
133 2002-07-23 Nick Clifton <nickc@redhat.com>
135 * po/fr.po: Updated French translation.
136 * po/sv.po: Updated Swedish translation.
138 2002-07-23 Alan Modra <amodra@bigpond.net.au>
140 * elflink.h (elf_link_input_bfd): Don't change internal symbols
141 when outputting relocs.
143 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
145 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
146 DT_PLTGOT into the dynamic section if there is a PLT.
148 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
150 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
152 (_bfd_mips_elf_write_section): Likewise.
153 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
154 (_bfd_mips_elf_write_section): Likewise.
155 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
156 (elf32_mips_write_section): Likewise.
157 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
158 (_bfd_mips_elf_write_section): Likewise.
160 2002-07-19 Alan Modra <amodra@bigpond.net.au>
162 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
163 PT_IA_64_UNWIND segments for a given section.
165 2002-07-17 H.J. Lu <hjl@gnu.org>
167 * Makefile.am: Fix a typo.
168 * Makefile.in: Regenerate.
170 2002-07-15 Denis Chertykov <denisc@overta.ru>
171 Frank Ch. Eigler <fche@redhat.com>
172 Ben Elliston <bje@redhat.com>
173 Alan Lehotsky <alehotsky@cygnus.com>
174 John Healy <jhealy@redhat.com>
175 Graham Stott <grahams@redhat.com>
176 Jeff Johnston <jjohnstn@redhat.com>
178 * Makefile.am: Add support for ip2k.
179 * Makefile.in: Regenerate.
180 * doc/Makefile.in: Regenerate.
181 * archures.c: Add support for ip2k.
182 * config.bfd: Add support for ip2k.
183 * configure.in: Add support for ip2k.
184 * configure: Regenerate.
185 * reloc.c: Add support for ip2k.
186 * targets.c: Add support for ip2k.
187 * bfd-in2.h: Regenerate.
188 * libbfd.h: Regenerate.
189 * cpu-ip2k.c: New file.
190 * elf32-ip2k.c: New file.
192 2002-07-17 Ian Rickards <irickard@arm.com>
194 * dwarf2.c (concat_filename): If we can't establish the directory
195 just return the filename.
197 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
199 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
201 2002-07-16 Alan Modra <amodra@bigpond.net.au>
203 * elflink.h: Formatting fixes, tidy prototypes.
204 (elf_link_assign_sym_version): Move common code out of loop.
206 2002-07-16 Alan Modra <amodra@bigpond.net.au>
208 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
209 reloc section size is zero. Correct reloc output location.
211 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
213 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
214 the final type for the e_fsel selector when generating PA2.0W code.
215 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
218 2002-07-14 H.J. Lu <hjl@gnu.org>
220 * elflink.h (elf_link_assign_sym_version): Hide the default
221 definition if there is a hidden versioned definition.
223 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
225 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
226 dynamic reference test in assertion when initializing GOT with
227 static contents. Just assert that there are either no dynamic
228 sections, the symbol is defined in the regular objects or that the
229 symbol is undef weak. Tweak comment.
230 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
231 only if the symbol isn't defined in the program and isn't undef
233 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
234 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
235 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
236 (elf_cris_discard_excess_program_dynamics): Don't consider
237 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
239 2002-07-11 Alan Modra <amodra@bigpond.net.au>
241 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
242 unresolved debugging relocs in dynamic applications.
243 * elf32-s390.c (elf_s390_relocate_section): Likewise.
244 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
245 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
246 * elf64-s390.c (elf_s390_relocate_section): Likewise.
247 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
248 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
250 2002-07-10 Alan Modra <amodra@bigpond.net.au>
252 * elf64-ppc.c (ONES): Define.
253 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
254 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
255 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
257 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
258 (ppc64_elf_set_private_flags): Delete.
259 (ppc64_elf_section_from_shdr): Delete.
260 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
261 (ppc64_elf_fake_sections): Delete.
262 (bfd_elf64_bfd_set_private_flags): Don't define.
263 (bfd_elf64_get_symbol_info): Likewise.
264 (elf_backend_section_from_shdr): Likewise.
265 (elf_backend_fake_sections): Likewise.
267 2002-07-10 Marco Walther <Marco.Walther@sun.com>
269 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
270 when not already set.
271 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
272 (elf_backend_fake_sections): Define.
274 2002-07-10 Alan Modra <amodra@bigpond.net.au>
276 * merge.c (_bfd_merge_section): Remove redundant output_section check.
278 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
280 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
282 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
283 NULL sym_hashes to just before use.
284 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
285 symbol with non-default visibility.
286 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
287 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
289 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
290 symbol with non-default visibility.
291 (cris_elf_check_relocs): At tests for local symbol before
292 increasing h->plt.refcount, also check for non-default
293 visibility. Ditto when checking for local symbol to eliminate
294 pc-relative runtime relocs.
296 2002-07-08 Alan Modra <amodra@bigpond.net.au>
299 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
300 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
301 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
304 2002-07-07 Mark Mitchell <mark@codesourcery.com>
305 Alan Modra <amodra@bigpond.net.au>
307 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
308 account the impact of relocation count overflow when computing
310 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
311 or not to apply the PE COFF reloc overflow handling. Fix a
312 fencepost error in deciding whether or not to use that technique.
314 2002-07-07 Alan Modra <amodra@bigpond.net.au>
316 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
317 change type of locsyms.
318 (bfd_elf_get_elf_syms): Declare.
319 * elf.c (bfd_elf_get_elf_syms): New function.
320 (group_signature): Use bfd_elf_get_elf_syms.
321 (bfd_section_from_r_symndx): Likewise.
322 * elfcode.h (elf_slurp_symbol_table): Likewise.
323 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
324 (elf_link_add_object_symbols): Likewise. Reorganise to increase
325 locality of various data structures. Properly free internal relocs.
326 (elf_bfd_final_link): Properly free internal relocs.
327 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
328 (elf_link_input_bfd): Likewise.
329 (elf_gc_mark): Likewise. Properly free internal relocs.
330 (elf_gc_sweep): Properly free internal relocs.
331 (elf_reloc_symbol_deleted_p): No need to swap syms in.
332 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
334 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
335 Properly free possibly cached info.
336 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
337 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
338 symbol swapping code.
339 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
340 Properly free possibly cached info.
341 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
342 (mn10300_elf_relax_delete_bytes): Likewise.
343 (mn10300_elf_symbol_address_p): Likewise.
344 (mn10300_elf_get_relocated_section_contents): Likewise.
345 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
346 (elf32_h8_relax_delete_bytes): Likewise.
347 (elf32_h8_symbol_address_p): Likewise.
348 (elf32_h8_get_relocated_section_contents): Likewise.
349 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
350 (m32r_elf_relax_delete_bytes): Likewise.
351 (m32r_elf_get_relocated_section_contents): Likewise.
352 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
353 elf_section_data to determine whether cached.
354 (sh_elf_relax_section): As above for elf-m10200.c.
355 (sh_elf_relax_delete_bytes): Likewise.
356 (sh_elf_get_relocated_section_contents): Likewise.
357 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
358 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
359 reading of local syms.
360 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
361 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
362 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
363 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
365 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
366 free internal relocs and section contents. Don't read symbols.
367 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
368 (elf32_hppa_size_stubs): Don't free local syms.
369 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
370 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
371 possibly cached info.
372 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
373 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
374 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
376 (get_local_syms): Delete function.
377 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
379 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
381 2002-07-05 Jim Wilson <wilson@redhat.com>
383 * syms.c (decode_section_type): New.
384 (bfd_decode_symclass): Call decode_section_type.
386 2002-07-04 Jakub Jelinek <jakub@redhat.com>
388 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
389 section content start.
390 Reported by Michael Schumacher <mike@hightec-rt.com>.
392 2002-07-04 Alan Modra <amodra@bigpond.net.au>
394 * section.c (_bfd_strip_section_from_output): Remove unnecessary
395 link order code. Don't actually remove the output section here;
396 Just set a flag for the linker to do so.
397 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
398 sections when setting up output section dynsyms.
400 2002-07-04 Alan Modra <amodra@bigpond.net.au>
402 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
404 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
407 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
409 * elf64-s390.c (create_got_section): Set .got section alignment to
411 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
413 2002-07-02 Alan Modra <amodra@bigpond.net.au>
415 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
417 2002-07-01 Matt Thomas <matt@3am-software.com>
419 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
422 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
424 * elfxx-mips.c (ABI_64_P): Fix comment.
425 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
426 new section names for N64 ABI.
427 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
428 (mips_elf_calculate_relocation): Code formatting.
429 (mips_elf_create_dynamic_relocation): Likewise.
430 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
431 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
432 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
434 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
436 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
437 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
440 2002-07-01 Andreas Schwab <schwab@suse.de>
442 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
443 R_X86_64_64 to R_X86_64_RELATIVE.
445 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
447 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
448 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
450 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
452 * configure.in (vaxbsd_vec): Add.
453 * targets.c (vaxbsd_vec): Add.
454 * Makefile.in: Rebuild.
455 * configure: Rebuild.
456 * po/SRC-POTFILES.in: Rebuild.
458 2002-07-01 Alan Modra <amodra@bigpond.net.au>
460 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
461 examining to gc_mark_hook, rather than the bfd.
462 (elf_gc_sections): Adjust.
463 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
464 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
465 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
466 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
467 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
468 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
469 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
470 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
471 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
472 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
473 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
474 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
475 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
476 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
477 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
478 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
479 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
480 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
481 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
482 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
483 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
484 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
485 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
486 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
487 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
488 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
489 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
490 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
491 redundant local sym tests.
492 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
493 (link_hash_newfunc): Init is_entry.
494 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
495 (ppc64_elf_link_hash_table_create): Init all_local_syms.
496 (create_linkage_sections): Use bfd_make_section_anyway rather than
498 (ppc64_elf_mark_entry_syms): New function.
499 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
500 up opd entry to function section map.
501 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
502 relocs that reference the opd section.
503 (edit_opd): New function.
504 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
505 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
506 (get_local_syms): Do so here. Exit if we already have local syms.
507 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
508 read local syms on non-ELF input.
509 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
510 than duplicating it's function here. Adjust free of internal
512 (ppc64_elf_relocate_section): Adjust local syms in opd section.
513 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
514 * elf32-hppa.c (elf32_hppa_size_stubs): Call
515 _bfd_elf32_link_read_relocs rather than duplicating it's function
516 here. Adjust free of internal relocs to suit.
518 2002-07-01 Andreas Jaeger <aj@suse.de>
520 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
521 are not allowed in shared libs code, enforce -fPIC.
523 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
525 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
526 trailing zero-sequences when there's previous left-over data.
528 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
530 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
531 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
532 and opd_rel_sec in order for starting rela section. Check _raw_size.
533 (elf_backend_reloc_type_class): Define.
535 2002-06-27 Kevin Buettner <kevinb@redhat.com>
537 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
540 2002-06-27 Alan Modra <amodra@bigpond.net.au>
542 * cpu-powerpc.c: Comment on ordering of arch_info.
543 * elf32-ppc.c (ppc_elf_object_p): New function.
544 (elf_backend_object_p): Define.
545 * elf64-ppc.c (ppc64_elf_object_p): New function.
546 (elf_backend_object_p): Define.
548 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
550 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
551 * configure: Regenerate.
553 2002-06-25 Jason Eckhardt <jle@rice.edu>
555 * dwarf2.c (decode_line_info): Check unit->addr_size
556 to read in the proper number of prologue bytes.
558 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
560 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
561 aix5coff64_vec if 64-bit bfd support has been enabled.
562 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
565 * targets.c (_bfd_target_vector[]): Only include
566 aix5coff64_vec if 64-bit bfd support has been enabled.
568 2002-06-25 Alan Modra <amodra@bigpond.net.au>
570 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
571 * elf32-hppa.c (hppa_add_stub): Likewise.
572 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
573 * elflink.h (elf_add_default_symbol): Fix comment typo.
574 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
575 (elf_link_add_object_symbols): Likewise.
576 (elf_link_assign_sym_version): Likewise.
577 * hash.c (bfd_hash_lookup): Likewise.
578 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
579 * section.c (bfd_get_unique_section_name): Likewise.
580 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
581 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
582 (assign_section_numbers): Likewise.
583 (_bfd_elfcore_make_pseudosection): Likewise.
584 (elfcore_grok_lwpstatus): Likewise.
585 (elfcore_grok_win32pstatus): Likewise.
586 (elfcore_write_note): Constify input params. Use PTR instead of
587 void *. Include terminating NUL in namesz. Correct padding.
588 Support NULL "name" param. Use memcpy instead of strcpy.
589 (elfcore_write_prpsinfo): Constify input params.
590 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
591 (elfcore_write_lwpstatus): Likewise.
592 (elfcore_write_pstatus): Likewise.
593 (elfcore_write_prfpreg): Likewise.
594 (elfcore_write_prxfpreg): Likewise.
595 * elf-bfd.h (elfcore_write_note): Update declaration.
596 (elfcore_write_prpsinfo): Likewise.
597 (elfcore_write_prstatus): Likewise.
598 (elfcore_write_pstatus): Likewise.
599 (elfcore_write_prfpreg): Likewise.
600 (elfcore_write_prxfpreg): Likewise.
601 (elfcore_write_lwpstatus): Likewise.
603 2002-06-25 Jason Eckhardt <jle@rice.edu>
605 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
606 symbols of type stProc and stStaticProc.
608 2002-06-25 Nick Clifton <nickc@redhat.com>
610 * ecoff.c: VArious formatting fixes.
612 2002-06-25 Alan Modra <amodra@bigpond.net.au>
614 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
616 2002-06-25 Alan Modra <amodra@bigpond.net.au>
618 * aout-adobe.c: Don't compare against "true" or "false.
619 * aout-target.h: Likewise.
621 * archive.c: Likewise.
624 * coff-a29k.c: Likewise.
625 * coff-alpha.c: Likewise.
626 * coff-i386.c: Likewise.
627 * coff-mips.c: Likewise.
628 * coff-or32.c: Likewise.
629 * coff64-rs6000.c: Likewise.
630 * coffcode.h: Likewise.
631 * coffgen.c: Likewise.
632 * cpu-ns32k.c: Likewise.
634 * ecofflink.c: Likewise.
636 * elf32-arm.h: Likewise.
637 * elf32-cris.c: Likewise.
638 * elf32-d30v.c: Likewise.
639 * elf32-i386.c: Likewise.
640 * elf32-mcore.c: Likewise.
641 * elf32-ppc.c: Likewise.
642 * elf32-sh.c: Likewise.
643 * elf32-sh64.c: Likewise.
644 * elf32-v850.c: Likewise.
645 * elf64-alpha.c: Likewise.
646 * elf64-sh64.c: Likewise.
647 * elfcode.h: Likewise.
648 * elfcore.h: Likewise.
649 * elflink.h: Likewise.
650 * elfxx-mips.c: Likewise.
651 * i386os9k.c: Likewise.
653 * libbfd.c: Likewise.
654 * linker.c: Likewise.
656 * nlm32-alpha.c: Likewise.
657 * nlm32-i386.c: Likewise.
658 * nlm32-ppc.c: Likewise.
659 * nlm32-sparc.c: Likewise.
660 * nlmcode.h: Likewise.
663 * peicode.h: Likewise.
667 * tekhex.c: Likewise.
669 * xcofflink.c: Likewise.
670 * elf64-sparc.c: Edit comment to not use "== false".
672 * aoutf1.h: Don't use "? true : false".
674 * format.c: Likewise.
676 * linker.c: Likewise.
680 2002-06-23 H.J. Lu <hjl@gnu.org>
682 * elflink.h (elf_link_add_archive_symbols): For the default
683 version, check references with only one `@' first.
685 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
687 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
689 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
691 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
692 (elf64_hppa_size_dynamic_sections): Revise to use
693 elf64_hppa_mark_milli_and_exported_functions.
694 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
695 symbols out of dynamic symbol table.
697 2002-06-23 Alan Modra <amodra@bigpond.net.au>
699 * Makefile.in: Regenerate.
700 * libbfd.h: Regenerate.
701 * bfd-in2.h: Regenerate.
702 * configure: Regenerate.
703 * po/SRC-POTFILES.in: Regenerate.
705 * elflink.h: Comment typo fixes.
707 2002-06-23 H.J. Lu <hjl@gnu.org>
709 * elf-bfd.h (elf_link_loaded_list): New structure.
710 (elf_link_hash_table): Add "loaded".
711 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
712 * elflink.h (elf_link_check_versioned_symbol): New function.
713 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
715 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
717 * elflink.h (size_dynamic_sections): If the target does not
718 support an ELF style hash table, return true, indicating that
719 nothing needed to be done, rather than false, indicating that the
720 section's size could not be computed.
722 2002-06-18 Dave Brolley <brolley@redhat.com>
724 From Catherine Moore, Michael Meissner, Dave Brolley:
725 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
726 * targets.c: Support bfd_elf32_frv_vec.
727 * reloc.c: Add FRV relocs.
728 * configure.in: Add support for bfd-elf32-frv-vec.
729 * config.bfd (targ_cpu): Add support for frv-*-elf.
730 * archures.c: Add frv arch and machines.
731 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
732 (ALL_MACHINES_CFILES): Add cpu-frv.c.
733 (BFD32_BACKENDS): Add elf32-frv.lo.
734 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
735 (cpu-frv.lo): New target.
736 (elf32-frv.lo): New target.
737 * cpu-frv.c: New file.
738 * elf32-frv.c: New file.
740 2002-06-18 Jakub Jelinek <jakub@redhat.com>
742 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
744 Only read the first section header if e_shoff is non-zero.
745 Don't consider e_shstrndx if there are no sections.
747 2002-06-17 Tom Rix <trix@redhat.com>
749 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
750 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
751 complain_overflow_bitfield.
753 2002-06-17 Alan Modra <amodra@bigpond.net.au>
755 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
756 (bfd_fdopenr): Likewise.
757 (bfd_openstreamr): Likewise.
758 (bfd_openw): Likewise.
760 * targets.c: Sort target vecs.
761 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
762 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
763 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
764 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
765 * configure.in: Sort target vecs. Add m88kmach3_vec.
766 * configure: Regenerate.
768 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
770 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
771 bpo_reloc_no to break sort order ties, not address of items.
773 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
775 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
776 Skip excluded sections in determing __gp value.
777 (elf_hppa_final_link_relocate): Use the symbol's address in
778 R_PARISC_FPTR64 relocations that don't need an opd entry.
779 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
780 (elf64_hppa_finalize_dynreloc): Likewise.
781 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
782 (elf64_hppa_finish_dynamic_symbol): Break up assert.
784 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
786 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
787 alignment for .bss, .data and .text sections so that sse and sse2
789 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
791 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
793 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
796 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
798 * elflink.h (elf_bfd_final_link): Improve error handling for missing
801 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
802 for a symbol that has no output section.
803 (allocate_dynrel_entries): Correct comment.
804 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
806 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
807 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
808 with no section. Remove unnecessary parentheses.
810 2002-06-11 Tom Rix <trix@redhat.com>
812 * coffcode.h (coff_compute_section_file_positions): Add data
813 section to AIX loader alignment check.
815 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
816 alignment to 4 bytes.
817 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
818 power accessor macro.
819 (do_shared_object_padding): Remove invalid assertion.
821 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
823 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
824 for removed output sections.
826 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
828 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
830 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
832 2002-06-08 H.J. Lu <hjl@gnu.org>
834 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
835 work around a long long bug in gcc 2.96 on mips.
837 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
839 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
840 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
841 Regenerate dependency lists.
842 * Makefile.in: Regenerate.
843 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
844 vax1knetbsd_vec to targ_selvecs.
845 * configure.in: Add vax1knetbsd_vec.
846 * configure: Regenerate.
847 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
848 * vax1knetbsd.c: New file.
849 * vaxnetbsd.c: Update copyright years.
850 (TARGET_PAGE_SIZE): Set to 0x1000.
851 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
853 2002-06-08 Matt Thomas <matt@3am-software.com>
855 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
857 2002-06-08 Alan Modra <amodra@bigpond.net.au>
859 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
861 2002-06-08 Alan Modra <amodra@bigpond.net.au>
863 * Makefile.am: Run "make dep-am".
864 * Makefile.in: Regenerate.
866 * armnetbsd.c: Replace CONST with const.
867 * corefile.c: Likewise.
868 * elf32-dlx.c: Likewise.
869 * elf64-mips.c: Likewise.
871 * ns32knetbsd.c: Likewise.
873 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
874 table is elf64-sparc.
876 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
878 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
879 Fix RELA addends to get not shifted in the result. Don't do special
880 handling of R_MIPS_64 for NewABI.
882 2002-06-07 Alan Modra <amodra@bigpond.net.au>
884 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
885 (NAME(aout,slurp_reloc_table)): Likewise.
886 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
887 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
888 (xcoff_write_archive_contents_big): Likewise.
889 (xcoff_generate_rtinit): Likewise.
890 (xcoff_generate_rtinit): Likewise, and check error return.
891 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
892 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
893 (coff_get_normalized_symtab): Likewise.
894 (coff_make_empty_symbol): Likewise.
895 (bfd_coff_set_symbol_class): Likewise.
896 * cofflink.c (coff_link_add_symbols): Likewise.
897 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
898 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
899 (bfd_ecoff_write_accumulated_debug): Likewise.
900 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
901 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
902 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
903 * ieee.c (do_with_relocs): Use bfd_zalloc.
904 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
905 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
906 (NAME(aout,slurp_reloc_table)): Likewise.
907 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
908 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
909 * som.c (som_build_and_write_symbol_table): Likewise.
910 (som_slurp_string_table): Likewise.
911 (som_slurp_symbol_table): Likewise.
912 (som_bfd_ar_write_symbol_stuff): Likewise.
913 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
914 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
915 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
916 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
917 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
919 2002-06-07 Alan Modra <amodra@bigpond.net.au>
921 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
923 (elf_group_name): Update.
924 (elf_group_id): Define.
925 (bfd_elf_set_group_contents): Declare.
926 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
927 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
928 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
929 that sym for the signature.
930 (_bfd_elf_compute_section_file_positions): Don't call
931 set_group_contents for "ld -r" case.
932 (swap_out_syms): Use bfd_zalloc.
933 * elflink.h (elf_link_add_archive_symbols): Likewise.
934 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
935 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
937 2002-06-07 Alan Modra <amodra@bigpond.net.au>
939 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
940 relocs in opd for non-shared too.
942 2002-06-06 Jeffrey Law <law@redhat.com
944 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
947 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
949 * merge.c: Include libiberty.h.
950 * elf-strtab.c: Include libiberty.h.
952 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
954 * peXXigen.c (pe_print_idata): Remove unused variable.
956 2002-06-06 David Heine <dlheine@tensilica.com>
958 * elf.c (assign_file_positions_for_segments): Remove unallocated
959 sections from the section to segment mapping for PT_LOAD segments.
960 Update comment about empty loadable segments.
962 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
964 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
965 is within the .stabstr section.
967 2002-06-06 Alan Modra <amodra@bigpond.net.au>
969 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
970 are "const PTR", not "const PTR *".
971 (bfd_elf32_swap_symbol_in): Likewise.
972 (bfd_elf64_swap_symbol_in): Likewise.
973 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
974 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
975 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
976 (elf_link_add_object_symbols): Likewise.
977 (elf_link_record_local_dynamic_symbol): Likewise.
978 (elf_link_input_bfd): Likewise.
979 (elf_gc_mark): Likewise.
980 (elf_reloc_symbol_deleted_p): Likewise.
981 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
982 (mn10200_elf_relax_delete_bytes): Likewise.
983 (mn10200_elf_symbol_address_p): Likewise.
984 (mn10200_elf_get_relocated_section_contents): Likewise.
985 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
986 (mn10300_elf_relax_section): Likewise.
987 (mn10300_elf_relax_delete_bytes): Likewise.
988 (mn10300_elf_symbol_address_p): Likewise.
989 (mn10300_elf_get_relocated_section_contents): Likewise.
990 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
991 (elf32_h8_relax_delete_bytes): Likewise.
992 (elf32_h8_symbol_address_p): Likewise.
993 (elf32_h8_get_relocated_section_contents): Likewise.
994 * elf32-hppa.c (get_local_syms): Likewise.
995 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
996 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
997 * elf32-sh.c (sh_elf_relax_section): Likewise.
998 (sh_elf_relax_delete_bytes): Likewise.
999 (sh_elf_get_relocated_section_contents): Likewise.
1000 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1001 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1002 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1003 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1004 * elf64-ppc.c (get_local_syms): Likewise.
1005 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1006 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1008 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
1010 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
1012 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1014 * elf.c (group_signature): Swap in the whole symbol, and handle
1015 extracting section symbol names.
1016 (setup_group): Add comment.
1017 (set_group_contents): When called from objcopy or ld, arrange for
1018 section contents to be written. Write group member output section
1019 indices to allow objcopy to reorganize sections.
1020 (_bfd_elf_copy_private_section_data): Copy group info.
1022 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
1023 (bfd_elf32_swap_symbol_in): Update prototype.
1024 (bfd_elf64_swap_symbol_in): Likewise.
1025 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
1026 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1027 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1028 (elf_link_add_object_symbols): Likewise.
1029 (elf_link_record_local_dynamic_symbol): Likewise.
1030 (elf_link_input_bfd): Likewise.
1031 (elf_gc_mark): Likewise.
1032 (elf_reloc_symbol_deleted_p): Likewise.
1033 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1034 (mn10200_elf_relax_delete_bytes): Likewise.
1035 (mn10200_elf_symbol_address_p): Likewise.
1036 (mn10200_elf_get_relocated_section_contents): Likewise.
1037 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1038 (mn10300_elf_relax_section): Likewise.
1039 (mn10300_elf_relax_delete_bytes): Likewise.
1040 (mn10300_elf_symbol_address_p): Likewise.
1041 (mn10300_elf_get_relocated_section_contents): Likewise.
1042 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1043 (elf32_h8_relax_delete_bytes): Likewise.
1044 (elf32_h8_symbol_address_p): Likewise.
1045 (elf32_h8_get_relocated_section_contents): Likewise.
1046 * elf32-hppa.c (get_local_syms): Likewise.
1047 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1048 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1049 * elf32-sh.c (sh_elf_relax_section): Likewise.
1050 (sh_elf_relax_delete_bytes): Likewise.
1051 (sh_elf_get_relocated_section_contents): Likewise.
1052 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1053 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1054 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1055 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1056 * elf64-ppc.c (get_local_syms): Likewise.
1057 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1058 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1059 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
1060 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1061 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1062 * elf64-mips.c (mips_elf64_size_info): Likewise.
1063 * elf64-s390.c (s390_elf64_size_info): Likewise.
1064 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1066 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1068 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
1069 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
1070 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
1071 _bfd_mips_elf_ignore_discarded_relocs.
1072 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
1074 2002-06-05 H.J. Lu <hjl@gnu.org>
1076 * elfxx-mips.c (mips_elf_calculate_relocation): Call
1077 _bfd_elf_rel_local_sym for STT_SECTION relocations against
1078 the SEC_MERGE section.
1080 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1082 * coff-alpha.c: Update copyright date.
1083 * coff-mips.c: Likewise.
1084 * xcoff-target.h: Likewise.
1086 * bfd-in.h: Remove "taken from the source" comment.
1087 * libbfd-in.h: Likewise.
1088 * libcoff-in.h: Likewise.
1089 * bfd-in2.h: Regenerate.
1090 * libbfd.h: Regenerate.
1091 * libcoff.h: Regenerate.
1093 * elf.c (bfd_elf_discard_group): Return true.
1094 * elf-bfd.h (bfd_elf_discard_group): Declare.
1095 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
1096 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
1097 * bfd.c (bfd_discard_group): Define.
1098 * targets.c (struct bfd_target): Add _bfd_discard_group.
1099 (BFD_JUMP_TABLE_LINK): Here too.
1100 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
1101 * aout-adobe.c (aout_32_bfd_discard_group): Define.
1102 * aout-target.h (MY_bfd_discard_group): Define.
1103 * aout-tic30.c (MY_bfd_discard_group): Define.
1104 * binary.c (binary_bfd_discard_group): Define.
1105 * bout.c (b_out_bfd_discard_group): Define.
1106 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
1107 * coffcode.h (coff_bfd_discard_group): Define.
1108 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
1109 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
1110 * i386msdos.c (msdos_bfd_discard_group): Define.
1111 * i386os9k.c (os9k_bfd_discard_group): Define.
1112 * ieee.c (ieee_bfd_discard_group): Define.
1113 * ihex.c (ihex_bfd_discard_group): Define.
1114 * mmo.c (mmo_bfd_discard_group): Define.
1115 * nlm-target.h (nlm_bfd_discard_group): Define.
1116 * oasys.c (oasys_bfd_discard_group): Define.
1117 * ppcboot.c (ppcboot_bfd_discard_group): Define.
1118 * som.c (som_bfd_discard_group): Define.
1119 * srec.c (srec_bfd_discard_group): Define.
1120 * tekhex.c (tekhex_bfd_discard_group): Define.
1121 * versados.c (versados_bfd_discard_group): Define.
1122 * vms.c (vms_bfd_discard_group): Define.
1123 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
1124 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
1125 (aix5coff64_vec): Likewise.
1126 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
1128 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1130 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
1131 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
1132 (elf32-sh64-com.lo): New dependency list.
1133 * Makefile.in: Regenerate.
1134 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
1135 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
1137 * configure: Regenerate.
1138 * elf32-sh64.c (sh64_address_in_cranges)
1139 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
1140 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
1141 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
1142 * elf32-sh64-com.c: ...here. New file.
1144 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1146 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
1147 ATTRIBUTE_UNUSED on used params.
1148 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
1149 before calling bfd_section_from_elf_index on local syms.
1150 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1152 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1154 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
1155 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
1156 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
1157 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
1158 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
1159 * Makefile.in: Regenerate.
1160 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
1161 (sh64-*-netbsd*): New targets.
1162 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
1163 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
1164 * configure: Regenerate.
1165 * elf32-sh64-nbsd.c: New file.
1166 * elf64-sh64-nbsd.c: New file.
1167 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
1168 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
1169 bfd_elf64_sh64lnbsd_vec.
1171 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1173 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
1174 (bfd_section_from_shdr): Likewise. Set section name of group
1175 sections from signature.
1176 (group_signature): Split out from setup_group. Ensure symbol table
1178 (bfd_elf_discard_group): New function.
1179 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
1180 .gnu.linkonce* sections if they are members of a group.
1181 (set_group_contents): Set GRP_COMDAT flag.
1182 * section.c (bfd_discard_group): New function.
1183 * bfd-in.h (bfd_elf_discard_group): Declare.
1184 * bfd-in2.h: Regenerate.
1185 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
1186 (elf_linkonce_p): Define.
1188 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1190 * elf.c (bfd_section_from_shdr): Make "name" const.
1191 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
1192 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
1193 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1194 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1195 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1196 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1197 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1198 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
1199 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1200 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1201 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1203 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1205 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
1208 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
1210 * elf32-arc.c: Fix formatting.
1211 * elf32-arm.h: Likewise.
1212 * elf32-cris.c: Likewise.
1213 * elf32-dlx.c: Likewise.
1214 * elf32-hppa.c: Likewise.
1215 * elf32-i386.c: Likewise.
1216 * elf32-i386qnx.c: Likewise.
1217 * elf32-or32.c: Likewise.
1218 * elf32-s390.c: Likewise.
1219 * elf32-sh64.c: Likewise.
1220 * elf32-vax.c: Likewise.
1221 * elf32-xstormy16.c: Likewise.
1222 * elf64-alpha.c: Likewise.
1223 * elf64-mmix.c: Likewise.
1224 * elf64-ppc.c: Likewise.
1225 * elf64-s390.c: Likewise.
1226 * elf64-sh64.c: Likewise.
1227 * elf64-x86-64.c: Likewise.
1229 2002-06-02 Richard Henderson <rth@redhat.com>
1231 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
1232 null when there are no got entries for a symbol.
1233 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
1234 uninitialized variable warning.
1236 2002-06-01 Richard Henderson <rth@redhat.com>
1238 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
1239 undefined symbols here.
1240 (elf64_alpha_relax_section): Do it here. Also test for not
1241 defined in the current module.
1242 (elf64_alpha_relocate_section_r): Split out of ...
1243 (elf64_alpha_relocate_section): ... here. Don't dereference
1244 NULL when looking up local got entries.
1246 2002-06-01 Richard Henderson <rth@redhat.com>
1248 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
1249 symbols from JSR relaxation.
1250 (elf64_alpha_size_plt_section_1): New.
1251 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
1252 (elf64_alpha_size_rela_got_1): ... here.
1253 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
1254 (elf64_alpha_size_rela_got_section): ... here.
1255 (elf64_alpha_size_plt_section): New.
1256 (elf64_alpha_relax_section): Call them.
1257 (elf64_alpha_size_got_sections): Remove output_bfd arg.
1258 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
1260 2002-06-01 Richard Henderson <rth@redhat.com>
1262 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
1263 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
1264 in shared libraries. Fix DTPRELHI and TPRELHI value.
1265 (INSN_ADDQ, INSN_RDUNIQ): New.
1266 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
1267 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
1268 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
1269 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
1270 Handle GOTDTPREL and GOTTPREL relocations.
1271 (elf64_alpha_relax_gprelhilo): New.
1272 (elf64_alpha_relax_tls_get_addr): New.
1273 (elf64_alpha_relax_find_tls_segment): New.
1274 (elf64_alpha_relax_section): Handle TLS relocations.
1275 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
1276 (elf64_alpha_check_relocs): Set it.
1278 2002-06-01 Richard Henderson <rth@redhat.com>
1280 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
1282 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
1283 check; don't suppress dynamic relocs for non-allocated sections.
1285 * elf64-alpha.c: Remove dead code.
1287 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1289 * bfd-in2.h: Regenerate.
1290 * libbfd.h: Regenerate.
1291 * po/SRC-POTFILES.in: Regenerate.
1293 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
1296 2002-05-31 Graeme Peterson <gp@qnx.com>
1298 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
1299 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
1301 * Makefile.in: Regenerate.
1302 * config.bfd: Add i[3456]86-*-nto-qnx* support.
1303 * configure.in: Add bfd_elf32_i386qnx_vec support.
1304 * configure: Regenerate.
1305 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
1306 is_contained_by_filepos, and copy_private_bfd_data_p.
1307 * elf.c (assign_file_positions_for_segments): Call backend
1308 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
1309 (IS_CONTAINED_BY_FILEPOS): Define.
1310 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
1311 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
1312 Fix non-K&R call to _bfd_error_handler.
1313 (_bfd_elf_copy_private_section_data): Use backend
1314 copy_private_bfd_data_p.
1315 * elf32-i386.c: Don't include elfxx-target.h when
1316 ELF32_I386_C_INCLUDED is defined.
1317 * elf32-i386qnx.c: New QNX elf backend file.
1318 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
1319 elf_backend_is_contained_by_filepos, and
1320 elf_backend_do_copy_private_bfd_data.
1321 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
1323 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1325 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
1326 Move other similar defines to start of file.
1328 2002-05-30 Tom Rix <trix@redhat.com>
1330 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
1331 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
1333 2002-05-30 Richard Henderson <rth@redhat.com>
1335 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
1336 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
1337 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
1338 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
1339 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
1340 (struct alpha_elf_obj_tdata): Rename total_got_entries and
1341 n_local_got_entries to total_got_size and local_got_size.
1342 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
1343 (alpha_got_entry_size): New.
1344 (elf64_alpha_relax_with_lituse): Use it.
1345 (elf64_alpha_relax_without_lituse): Likewise.
1346 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
1347 (get_got_entry): New.
1348 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
1349 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
1350 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
1351 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
1352 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
1353 (elf64_alpha_calc_got_offsets): Likewise.
1354 (alpha_dynamic_entries_for_reloc): New.
1355 (elf64_alpha_calc_dynrel_sizes): Use it.
1356 (elf64_alpha_size_dynamic_sections): Likewise.
1357 (elf64_alpha_relocate_section): Handle TLS relocations.
1358 * reloc.c: Add Alpha TLS relocations.
1359 * bfd-in2.h, libbfd.h: Rebuild.
1361 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1363 * peXXigen.c (pe_print_idata): Remove double printed
1364 import table lines; add Bound-To comment.
1366 2002-05-29 Matt Thomas <matt@3am-software.com>
1368 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
1369 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
1370 (elf32-vax.lo): New rule.
1371 * Makefile.in: Regenerate.
1372 * configure.in (bfd_elf32_vax_vec)
1373 (vaxnetbsd_vec): New vectors.
1374 * configure: Regenerate.
1375 * config.bfd (vax-*-netbsdelf*)
1377 (vax-*-netbsd*): New targets.
1378 * elf32-vax.c: New file.
1379 * reloc.c: Add VAX relocations.
1380 * bfd-in2.h: Regenerate.
1381 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
1383 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
1385 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
1386 and bfd_elf32_bigarm_vec to targ_selvecs.
1388 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1390 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
1391 with auto-imported symbols.
1393 2002-05-29 Adam Nemet <anemet@lnxw.com>
1395 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
1396 sections only record bfd.
1397 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
1398 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
1399 * bfd-in2.h: Regenerate.
1401 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
1403 * syms.c (_bfd_stab_section_find_nearest_line): Move
1404 declaration and initialisation of saw_line and saw_func out of
1407 2002-05-29 Alan Modra <amodra@bigpond.net.au>
1409 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
1410 (bfd_elf64_get_symbol_info): Define.
1411 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
1413 2002-05-29 Andrey Volkov <avolkov@transas.com>
1415 * cpu-h8300.c: Make default h8300 machine first in machine list.
1417 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1419 * config.bfd: Added DLX configuraton.
1420 * Makefile.am: Added DLX configuraton.
1421 * configure.in: Added DLX configuraton.
1422 * archures.c: Add DLX architecure.
1423 * reloc.c: Add DLX relocs.
1424 * targets.c: Added DLX target vector.
1425 * configure: Regenerate.
1426 * Makefile.in: Regenreate.
1427 * bfd-in2.h: Regenreate.
1428 * elf32-dlx.c: New file: Support DLX target.
1429 * cpu-dlx.c: New file: Support DLX target.
1431 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1433 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
1435 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
1436 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
1437 strings to point inside function code sym string.
1438 (func_desc_adjust): Likewise.
1439 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
1441 2002-05-24 Michal Ludvig <mludvig@suse.cz>
1443 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
1444 (elf64_x86_64_grok_psinfo): Added.
1446 2002-05-24 TAMURA Kent <kent@netbsd.org>
1448 * config.bfd: Add a target for i386-netbsdpe.
1450 2002-05-24 Alan Modra <amodra@bigpond.net.au>
1452 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
1453 and is_func_descriptor.
1454 (func_desc_adjust): Hide function code sym in shared libs unless
1455 there is a matching exported function descriptor sym.
1457 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1459 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
1460 for symbols from SHF_TLS section.
1461 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
1462 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
1463 (map_sections_to_segments): Build PT_TLS segment if necessary.
1464 (assign_file_positions_for_segments): Likewise.
1465 (get_program_header_size): Account for PT_TLS segment.
1466 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
1467 SEC_THREAD_LOCAL sections to STT_TLS.
1468 * reloc.c: Add 386 and IA-64 TLS relocs.
1469 * section.c (SEC_THREAD_LOCAL): Define.
1470 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
1472 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
1473 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
1475 (struct elf_final_link_info): Add first_tls_sec.
1476 (elf_bfd_final_link): Set first_tls_sec.
1477 Compute elf_hash_table (info)->tls_segment.
1478 (elf_link_output_extsym): Handle STT_TLS symbols.
1479 (elf_link_input_bfd): Likewise.
1480 * syms.c (BSF_THREAD_LOCAL): Define.
1481 * bfd-in2.h: Rebuilt.
1482 * libbfd.h: Rebuilt.
1483 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
1484 elf_i386_mkobject, elf_i386_object_p): New functions.
1485 (elf_howto_table): Add TLS relocs.
1486 (elf_i386_reloc_type_lookup): Support TLS relocs.
1487 (elf_i386_info_to_howto_rel): Likewise.
1488 (struct elf_i386_link_hash_entry): Add tls_type.
1489 (struct elf_i386_obj_tdata): New.
1490 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
1492 (struct elf_i386_link_hash_table): Add tls_ldm_got.
1493 (link_hash_newfunc): Clear tls_type.
1494 (elf_i386_check_relocs): Support TLS relocs.
1495 (elf_i386_gc_sweep_hook): Likewise.
1496 (allocate_dynrelocs): Likewise.
1497 (elf_i386_size_dynamic_sections): Likewise.
1498 (elf_i386_relocate_section): Likewise.
1499 (elf_i386_finish_dynamic_symbol): Likewise.
1500 (bfd_elf32_mkobject, elf_backend_object_p): Define.
1501 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
1502 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
1503 want_tprel, want_dtpmod, want_dtprel.
1504 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
1505 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
1506 R_IA64_LTOFF_TPREL22.
1507 (elf_code_to_howto_index): Add TLS relocs.
1508 (elfNN_ia64_check_relocs): Support TLS relocs.
1509 (allocate_global_data_got): Account for TLS .got data.
1510 (allocate_dynrel_entries): Account for TLS dynamic relocations.
1511 (elfNN_ia64_install_value): Supprt TLS relocs.
1512 (set_got_entry): Support TLS relocs.
1513 (elfNN_ia64_relocate_section): Likewise.
1515 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1517 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
1518 BLX reloc round the relocation up rather than down.
1519 * coff-arm.c (coff_arm_relocate_section): Likewise.
1521 2002-05-21 H.J. Lu (hjl@gnu.org)
1523 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
1526 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1528 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
1529 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
1531 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1533 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
1535 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
1537 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1539 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
1542 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1544 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
1546 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
1547 return with false on error.
1548 (elf_link_input_bfd): Check reloc_emitter return value.
1550 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
1552 * config.bfd (armeb-*-netbsdelf*): New target.
1554 2002-05-20 Alan Modra <amodra@bigpond.net.au>
1556 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
1557 at the plt call stub.
1559 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1561 * cpu-mips.c (mips_compatible): Don't try to check machine
1564 2002-05-18 Tom Rix <trix@redhat.com>
1566 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
1568 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1570 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
1571 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
1572 we've already warned about an undefined symbol. Report more
1573 detail on reloc errors.
1575 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1577 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
1578 * configure.in: Invoke AM_INSTALL_LIBBFD.
1579 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
1580 (install_libbfd): .. New target.
1581 (uninstall_libbfd): Likewise.
1582 (install-bfdlibLTLIBRARIES): Likewise.
1583 (uninstall-bfdlibLTLIBRARIES): Likewise.
1585 (bfdincludedir): New.
1586 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
1587 * aclocal.m4: Regenerate.
1588 * configure: Regenerate.
1589 * Makefile.in: Regenerate.
1591 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
1593 * hash.c (bfd_hash_lookup): Remove computation of len from inside
1596 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
1598 * config.bfd: Add targets for sh64-linux (little endian and
1601 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
1603 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
1604 is located in the same section as the import table. Instead
1605 check, and if necessary load the section containing the thunk.
1607 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
1609 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
1611 (xcoff64_core_file_matches_executable_p): Replace bfd_read
1614 2002-05-15 Alan Modra <amodra@bigpond.net.au>
1616 * aix5ppc-core.c: Warning fixes.
1617 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
1618 * aout-target.h (MY_bfd_link_just_syms): Define.
1619 * aout-tic30.c (MY_bfd_link_just_syms): Define.
1620 * bfd.c (bfd_link_just_syms): Define.
1621 * binary.c (binary_bfd_link_just_syms): Define.
1622 * bout.c (b_out_bfd_link_just_syms): Define.
1623 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
1624 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1625 * coffcode.h (coff_bfd_link_just_syms): Define.
1626 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
1627 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
1628 (_bfd_elf_link_just_syms): Declare.
1629 * elf.c (_bfd_elf_link_just_syms): New function.
1630 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
1631 sections haven't already been discarded by the linker.
1632 * elflink.h (elf_link_add_object_symbols): Likewise for stab
1633 sections and SEC_MERGE sections.
1634 (elf_bfd_discard_info): Similarly here.
1635 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
1636 * i386msdos.c (msdos_bfd_link_just_syms): Define.
1637 * i386os9k.c (os9k_bfd_link_just_syms): Define.
1638 * ieee.c (ieee_bfd_link_just_syms): Define.
1639 * ihex.c (ihex_bfd_link_just_syms): Define.
1640 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
1641 (_bfd_generic_link_just_syms): Declare.
1642 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
1643 * linker.c (_bfd_generic_link_just_syms): New function.
1644 * mmo.c (mmo_bfd_link_just_syms): Define.
1645 * nlm-target.h (nlm_bfd_link_just_syms): Define.
1646 * oasys.c (oasys_bfd_link_just_syms): Define.
1647 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
1648 * som.c (som_bfd_link_just_syms): Define.
1649 * srec.c (srec_bfd_link_just_syms): Define.
1650 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
1651 (BFD_JUMP_TABLE_LINK): And here.
1652 * tekhex.c (tekhex_bfd_link_just_syms): Define.
1653 * versados.c (versados_bfd_link_just_syms): Define.
1654 * vms.c (vms_bfd_link_just_syms): Define.
1655 * libbfd.h: Regenerate.
1656 * bfd-in2.h: Regenerate.
1658 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1660 * elf32-mips.c: Remove superfluous definitions copied from
1662 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
1663 SGIish vectors to check the special case.
1664 (mips_elf_hi16_reloc): Fix comment.
1665 (mips_elf_got16_reloc): Likewise.
1666 (_bfd_mips_elf32_gprel16_reloc): Likewise.
1667 (elf_reloc_map): Code cleanup.
1668 (mips_reloc_map): Add comment.
1669 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
1670 (mips_elf32_rtype_to_howto): Likewise.
1671 (mips_elf32_discard_info): Likewise.
1672 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
1673 lead to IRIX compatibility now.
1675 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1677 * elfxx-mips.c: Call it IRIX, not Irix in comments.
1679 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
1681 * config.bfd (shle-*-netbsdelf*): Add target which includes
1684 2002-05-13 David Edelsohn <edelsohn@gnu.org>
1686 * configure.in: Revert 2002-04-07. Instead, auto-configure
1688 * configure: Regenerate.
1689 * config.in: Regenerate.
1690 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
1693 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
1695 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
1697 * configure: Regenerate.
1699 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1701 * Makefile.am (install-data-local): Install headers to
1702 $(exec_prefix)/include.
1703 * Makefile.in: Regenerate.
1705 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1706 Daniel Jacobowitz <drow@mvista.com>
1708 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
1711 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
1713 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
1714 hppa*-*-openbsd*): New targets.
1715 * configure.in (alpha*-*-openbsd*): Set COREFILE.
1716 * configure: Regenerate.
1718 2002-05-10 Tom Rix <trix@redhat.com>
1720 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
1721 xcoff64_ppc_relocate_section.
1722 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
1723 * libxcoff.h: Common xcoff_reloc_type function declaration.
1725 2002-05-10 Alan Modra <amodra@bigpond.net.au>
1727 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
1728 added in 2002-05-09 commit.
1730 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
1731 don't look for stubs on all undefined syms.
1733 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1735 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
1736 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
1739 * elf32-i386.c (elf_howto_table): Comments.
1740 (elf_i386_relocate_section): Handle more relocs for relocatable
1741 linking and against SEC_MERGE sections.
1743 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1745 * elf32-ppc.c (ppc_elf_create_got): New function.
1746 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
1747 _bfd_elf_create_dynamic_sections. Correct .plt flags.
1748 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
1749 _bfd_elf_create_got_section.
1751 2002-05-07 Alan Modra <amodra@bigpond.net.au>
1753 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
1754 * elfxx-target.h (elf_backend_rela_normal): Define.
1755 (elfNN_bed): Init rela_normal.
1756 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
1757 for section symbols here if rela_normal. Simplify abs section test.
1758 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
1759 return immediately. Remove code handling relocatable linking.
1760 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1761 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1762 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1763 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1764 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1765 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1766 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1767 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1768 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1769 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1770 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1771 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1772 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1773 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1774 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
1775 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1776 * elf-m10200.c (elf_backend_rela_normal): Define.
1777 * elf-m10300.c (elf_backend_rela_normal): Define.
1778 * elf32-fr30.c (elf_backend_rela_normal): Define.
1779 * elf32-i370.c (elf_backend_rela_normal): Define.
1780 * elf32-i860.c (elf_backend_rela_normal): Define.
1781 * elf32-m68k.c (elf_backend_rela_normal): Define.
1782 * elf32-mcore.c (elf_backend_rela_normal): Define.
1783 * elf32-openrisc.c (elf_backend_rela_normal): Define.
1784 * elf32-ppc.c (elf_backend_rela_normal): Define.
1785 * elf32-s390.c (elf_backend_rela_normal): Define.
1786 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
1787 * elf64-ppc.c (elf_backend_rela_normal): Define.
1788 * elf64-s390.c (elf_backend_rela_normal): Define.
1789 * elf64-x86-64.c (elf_backend_rela_normal): Define.
1790 * elfxx-ia64.c (elf_backend_rela_normal): Define.
1791 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
1792 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
1794 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
1796 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
1797 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
1799 2002-05-06 Alan Modra <amodra@bigpond.net.au>
1801 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
1802 when not relocatable. Fix reloc_emitter call for K&R.
1804 2002-05-04 Alan Modra <amodra@bigpond.net.au>
1806 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
1807 reloading local sym addend mistakenly removed in 2002-05-01 change.
1809 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
1810 (read_abbrevs): Change "offset" param to bfd_vma.
1811 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
1812 Change "abbrev_offset" to bfd_vma.
1813 (read_indirect_string): Use correct conversion chars in error
1814 message format string, cast bfd_vma's to unsigned long.
1815 (read_abbrevs): Likewise.
1816 (read_attribute_value): Likewise.
1817 (decode_line_info): Likewise.
1818 (scan_unit_for_functions): Likewise.
1819 (parse_comp_unit): Likewise.
1821 2002-05-04 Tom Rix <trix@redhat.com>
1823 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
1824 (coff_swap_reloc_out): Same.
1825 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
1826 (xcoff_swap_reloc_out): Same.
1827 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
1828 case some 16 bit relocs. Add reloc value to output.
1829 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
1830 R_RBR. Improve names.
1831 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
1832 (bfd_xcoff_backend_data): Update with new reloc swap names.
1833 (bfd_pmac_xcoff_backend_data) : Same.
1834 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
1835 (xcoff64_swap_reloc_out): Same.
1836 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
1837 R_POS. Add reloc value to output.
1838 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
1839 bit R_RBR. Improve names, masks.
1840 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
1841 (bfd_xcoff_backend_data): Update with new reloc swap names.
1842 (bfd_xcoff_aix5_backend_data) : Same.
1844 2002-05-04 Alan Modra <amodra@bigpond.net.au>
1846 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
1847 bfd_count top_index, input_list, all_local_syms.
1848 (elf32_hppa_setup_section_lists): New function, split from
1849 elf32_hppa_size_stubs.
1850 (elf32_hppa_next_input_section): Likewise.
1851 (group_sections): Likewise.
1852 (get_local_syms): Likewise.
1853 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
1854 stubs on undefined syms too.
1855 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
1856 Only access htab elf fields when we have an elf hash table.
1857 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
1858 (elf32_hppa_next_input_section): Declare.
1860 2002-05-04 Bob Byrnes <byrnes@curl.com>
1862 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
1865 2002-05-03 H.J. Lu (hjl@gnu.org)
1867 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
1868 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
1869 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
1870 to hide a global symbol.
1871 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
1872 forced_local to true.
1874 2002-05-02 Richard Henderson <rth@redhat.com>
1876 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
1877 vs SHN_UNDEF to zero.
1879 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1881 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
1883 <R_PPC64_SECTOFF_DS>: Likewise.
1884 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1886 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
1887 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1890 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
1891 (ppc64_elf_ha_reloc): New function.
1892 (ppc64_elf_brtaken_reloc): New function.
1893 (ppc64_elf_sectoff_reloc): New function.
1894 (ppc64_elf_sectoff_ha_reloc): New function.
1895 (ppc64_elf_toc_reloc): New function.
1896 (ppc64_elf_toc_ha_reloc): New function.
1897 (ppc64_elf_toc64_reloc): New function.
1898 (ppc64_elf_unhandled_reloc): New function.
1899 (ppc64_elf_howto_raw): Use the above.
1900 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
1901 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
1902 <R_PPC64_SECTOFF_DS>: Likewise.
1903 (IS_ABSOLUTE_RELOC): Update.
1904 (struct ppc_link_hash_table): Add have_undefweak.
1905 (ppc64_elf_link_hash_table_create): Init.
1906 (func_desc_adjust): Set have_undefweak.
1907 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
1908 add the .sfpr blr when have_undefweak.
1909 (ppc64_elf_setup_section_lists): Check hash table flavour.
1910 (ppc64_elf_next_input_section): Move output_section->owner test to
1912 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
1913 and relocatable test. Return TOCstart and don't set elf_gp.
1914 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
1915 offset calculation. Add assert on weak sym branch tweaks.
1916 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
1917 (ppc64_elf_toc): Declare.
1918 (ppc64_elf_next_input_section): Update.
1920 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1922 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
1925 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1927 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
1928 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
1929 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
1930 call branches. Correct undefined weak destination.
1931 (ppc64_elf_func_desc_adjust): Always create at least one blr in
1932 .sfpr, and correct case where either only savef* or restf* is
1935 Long branch stubs, multiple stub sections.
1936 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
1937 (ppc64_elf_next_input_section): Declare.
1938 * elf64-ppc.c: Move linker-only prototypes.
1939 (STUB_SUFFIX): Define.
1940 (enum ppc_stub_type): New.
1941 (struct ppc_stub_hash_entry): New.
1942 (struct ppc_branch_hash_entry): New.
1943 (struct ppc_link_hash_entry): Add stub_cache, oh.
1944 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
1945 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
1946 Rename plt_overflow to stub_error.
1947 (ppc_stub_hash_lookup): Define.
1948 (ppc_branch_hash_lookup): Define.
1949 (stub_hash_newfunc): New function.
1950 (branch_hash_newfunc): New function.
1951 (link_hash_newfunc): Init new fields.
1952 (ppc64_elf_link_hash_table_create): Likewise.
1953 (ppc64_elf_link_hash_table_free): New function.
1954 (ppc_stub_name): New function.
1955 (ppc_get_stub_entry): New function.
1956 (ppc_add_stub): New function.
1957 (create_linkage_sections): Use bfd_make_section_anyway. Create
1958 .branch_lt and .rela.branch_lt sections. Don't create .stub.
1959 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
1960 and set up for plt call stubs. Link func and func desc syms.
1961 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
1962 (func_desc_adjust): Avoid hash lookup when func desc sym available
1963 via shortcut, and set links when processing.
1964 (ppc64_elf_hide_symbol): Likewise.
1965 (allocate_dynrelocs): Don't allocate stub section here.
1966 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
1968 (ppc_type_of_stub): New function.
1969 (build_one_stub): Delete.
1970 (ppc_build_one_stub): New function.
1971 (ppc_size_one_stub): New function.
1972 (ppc64_elf_setup_section_lists): New function.
1973 (ppc64_elf_next_input_section): New function.
1974 (group_sections): New function.
1975 (get_local_syms): New function.
1976 (ppc64_elf_size_stubs): Rewrite.
1977 (ppc64_elf_build_stubs): Rewrite.
1978 (ppc64_elf_relocate_section): Look up stub entry for REL24
1979 relocs. Don't propagate REL14* to dynamic objects. Look for long
1980 branch stubs if REL14* or REL24 relocs won't reach.
1981 (bfd_elf64_bfd_link_hash_table_free): Define.
1983 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1985 * bfd/config.bfd: Add support for powerpc-*-windiss.
1987 2002-04-30 Tom Rix <trix@redhat.com>
1989 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
1990 symbol names into the hash table.
1992 2002-04-28 Tom Rix <trix@redhat.com>
1994 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
1995 calulating relocations.
1996 (xcoff_complain_overflow) : Function table for relocation errors.
1997 (xcoff_ppc_relocate_section): Use relocation and complain function
1999 (xcoff_complain_overflow_unsigned_func): New complain function.
2000 (xcoff_complain_overflow_signed_func): Same.
2001 (xcoff_complain_overflow_bitfield_func): Same.
2002 (xcoff_complain_overflow_dont_func): Same.
2003 (xcoff_reloc_type_crel): New recot function.
2004 (xcoff_reloc_type_br): Same.
2005 (xcoff_reloc_type_ba): Same.
2006 (xcoff_reloc_type_toc): Same.
2007 (xcoff_reloc_type_rel): Same.
2008 (xcoff_reloc_type_neg): Same.
2009 (xcoff_reloc_type_pos): Same.
2010 (xcoff_reloc_type_fail): Same.
2011 (xcoff_reloc_type_noop): Same.
2012 * libxcoff.h : Declare common parts for xcoff64.
2013 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
2014 and complain function tables.
2016 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2018 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
2019 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
2021 2002-04-26 Alan Modra <amodra@bigpond.net.au>
2023 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
2024 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
2026 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
2027 same as the output before calling elf_link_input_bfd.
2029 * coffcode.h (coff_compute_section_file_positions): Set
2030 section_tail after shuffling section list.
2032 2002-04-24 Christian Groessler <chris@groessler.org>
2034 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
2035 addresses are 23bit with a special layout, not plain 32bit
2036 values. Prevent relocation of immediate values.
2038 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2040 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
2041 MIPS-16 ASE flags are set, print something to indicate that.
2043 2002-04-23 Alan Modra <amodra@bigpond.net.au>
2045 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
2046 under which a plt call stub is used.
2047 (final_link_relocate): Similarly.
2048 (allocate_plt_static): Clear h-plabel except when plt entry is
2049 exclusively used for a plabel.
2050 (allocate_dynrelocs): Use the above to simplify plt sizing.
2051 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
2052 (elf32_hppa_link_hash_table_create): Init.
2054 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
2055 (elf32_hppa_check_relocs): Set has_22bit_branch.
2057 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
2058 (final_link_relocate): Likewise.
2060 2002-04-22 Jakub Jelinek <jakub@redhat.com>
2062 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
2063 search table if some FDE is DW_EH_PE_aligned encoded either.
2064 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
2066 2002-04-22 Richard Smith <richard@ex-parrot.com>
2067 Jakub Jelinek <jakub@redhat.com>
2069 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
2070 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
2071 encoded personality.
2072 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
2073 for CIE/FDE removal.
2075 2002-04-20 Tom Rix <trix@redhat.com>
2077 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
2079 2002-04-20 Alan Modra <amodra@bigpond.net.au>
2081 * archures.c (bfd_lookup_arch): Move the list order comment..
2082 (struct bfd_arch_info): ..to where it belongs.
2083 * bfd-in2.h: Regenerate.
2085 * archures.c (bfd_lookup_arch): Add comment on list order.
2086 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
2087 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
2088 is always at head of list.
2090 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2092 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
2093 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
2094 definition of these functions for ARM_WINCE builds as they are
2096 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
2097 for ARM_WINCE builds.
2099 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2101 * coff-arm.c (bfd_arm_process_before_allocation):
2103 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
2105 * cpu-sh.c (scan_mach): Delete.
2106 (arch_info_struct): Replace scan_mach with bfd_default_scan.
2107 (bfd_sh_arch): Likewise.
2109 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
2111 * ihex.c (ihex_write_object_contents): Fix check for records
2112 crossing 64K boundaries.
2114 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2116 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
2117 type rather than just assuming entries are ELF.
2118 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2119 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2120 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
2121 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
2122 rather than elf_link_hash_entry.
2124 2002-04-15 Richard Henderson <rth@redhat.com>
2126 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
2129 2002-04-15 Michael Snyder <msnyder@redhat.com>
2131 * opncls.c (bfd_close): Write contents if writeable.
2132 Minor formatting tidy-ups.
2134 2002-04-15 Alan Modra <amodra@bigpond.net.au>
2136 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
2138 2002-04-12 Michael Snyder <msnyder@redhat.com>
2140 * bfd-in.h (bfd_get_section_lma): New access macro.
2141 Minor white-space fix-up.
2143 2002-04-12 Alan Modra <amodra@bigpond.net.au>
2145 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
2148 2002-04-09 DJ Delorie <dj@redhat.com>
2150 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
2152 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
2154 * coffcode.h (coff_read_word): New.
2155 (coff_compute_checksum): New.
2156 (coff_apply_checksum): New.
2157 (coff_write_object_contents): Call coff_apply_checksum () to
2158 apply checksum to PE image.
2160 2002-04-08 Randolph Chung <tausq@debian.org>
2162 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
2163 (elf32_hppa_final_link): Split out sorting logic to..
2164 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
2165 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
2167 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2169 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
2171 * configure: Re-generate.
2173 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2175 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
2176 is greater or equal to 4.3.3.
2177 * configure: Regenerate.
2180 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
2182 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
2183 R_CRIS_32_PCREL>: Fix typo in name.
2184 (cris_elf_check_relocs): Always create .rela.got here when
2185 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
2186 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
2187 assume it's created.
2189 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
2191 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
2192 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
2194 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
2195 * bfd.c (bfd_link_hash_table_free): Define.
2196 * binary.c (binary_bfd_link_hash_table_free): Define.
2197 * bout.c (b_out_bfd_link_hash_table_free): Define.
2198 * coff-rs6000.c (rs6000coff_vec): Include
2199 _bfd_generic_link_hash_table_free.
2200 (pmac_xcoff_vec): Likewise.
2201 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2202 (aix5coff64_vec): Likewise.
2203 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
2204 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
2205 (bfd_elf32_bfd_link_hash_table_free): Define.
2206 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
2207 (bfd_elf32_bfd_link_hash_table_free): Define.
2208 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
2210 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
2211 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
2212 * ieee.c (ieee_bfd_link_hash_table_free): Define.
2213 * ihex.c (ihex_bfd_link_hash_table_free): Define.
2214 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
2215 (_bfd_generic_link_hash_table_free): Add prototype.
2216 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
2217 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
2218 * linker.c (_bfd_generic_link_hash_table_free): New function.
2219 * mmo.c (mmo_bfd_link_hash_table_free): Define.
2220 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
2221 * oasys.c (oasys_bfd_link_hash_table_free): Define.
2222 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
2223 * som.c (som_bfd_link_hash_table_free): Define.
2224 * srec.c (srec_bfd_link_hash_table_free): Define.
2225 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
2226 * versados.c (versados_bfd_link_hash_table_free): Define.
2227 * vms.c (vms_bfd_link_hash_table_free): New function.
2228 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
2230 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
2231 instead of bfd_alloc.
2232 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2233 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
2234 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
2235 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
2236 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
2237 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2238 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
2239 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
2240 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2241 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2242 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2243 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2244 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2245 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
2246 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
2247 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2248 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2249 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2250 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
2251 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
2252 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2253 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
2254 * m68klinux.c (linux_link_hash_table_create): Likewise.
2255 * sparclinux.c (linux_link_hash_table_create): Likewise.
2256 * sunos.c (sunos_link_hash_table_create): Likewise.
2257 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2259 * targets.c: Add _bfd_link_hash_table_free to xvec.
2261 * bfd-in2.h: Regenerate.
2262 * libbfd.h: Regenerate.
2263 * libcoff.h: Regenerate.
2265 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2267 * dep-in.sed: Cope with absolute paths.
2268 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
2270 * Makefile.in: Regenerate.
2271 * coff-arm.c: Fix copyright date.
2272 * cpu-h8300.c: Likewise.
2273 * cpu-i370.c: Likewise.
2274 * cpu-s390.c: Likewise.
2275 * cpu-mips.c: Likewise.
2276 * po/SRC-POTFILES.in: Regenerate.
2278 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2280 * Makefile.am: Add elfxx-mips.c to the known backends.
2281 (elf32-mips.lo): remove dependency to coff/external.h.
2282 * Makefile.in: Regenerate.
2283 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
2284 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
2286 * configure: Regenerate.
2287 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
2288 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
2289 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
2290 MIPS specific backend functions.
2291 * elf32-mips.c: Moved most code to elfxx-mips.c.
2292 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
2294 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
2295 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
2296 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
2297 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
2298 interface to allow selection of the right REL or RELA howto table.
2299 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
2300 static. Let it refuse n32 objects.
2301 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
2302 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
2303 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
2304 (elf32_mips_ignore_discarded_relocs): Rename from
2305 _bfd_elf32_mips_ignore_discarded_relocs.
2306 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
2307 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
2308 (elf_mips_howto_table_rela): Remove.
2309 * elf64-mips.c: Moved most code to elfxx-mips.c.
2310 (bfd_elf64_bfd_reloc_type_lookup): Make static.
2311 (mips_elf64_rtype_to_howto): New function.
2312 (mips_elf64_object_p): Likewise.
2313 (elf64_mips_irix_compat): Likewise.
2314 * elfxx-mips.c: New file containing common code merged together from
2315 elf32-mips.c and elf64-mips.c.
2316 * elfxx-mips.h: New file containing MIPS specific prototypes from
2318 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
2319 elf_backend_mips_rtype_to_howto.
2321 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2323 * srec.c (MAXCHUNK, Chunk): Revise comments.
2324 (srec_write_record): Correct buffer size.
2325 (srec_write_header): Do without intermediate buffer.
2326 (srec_write_section): Validate Chunk.
2327 (srec_write_terminator): Pass NULL instead of dummy buffer.
2328 (srec_write_symbols): Pass file and symbol names directly to
2329 bfd_bwrite so sprintf won't overflow buffer.
2331 2002-04-03 Jakub Jelinek <jakub@redhat.com>
2333 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
2334 PC relative relocs against hidden symbols.
2335 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2337 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2339 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
2340 LMAs, loop over segments until p_vaddr and p_memsz specify an
2341 extent enclosing the section.
2343 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
2345 * ihex.c (ihex_write_object_contents): Do not allow records to
2346 cross a 64K boundary - wrap if necessary.
2348 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
2350 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
2351 which caused the returned LWP ID to always be 0.
2353 2002-04-01 Richard Henderson <rth@redhat.com>
2355 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2356 (elf32_sparc_relocate_section): Use it to figure out when to
2357 initialize .got entries.
2358 * elf64-sparc.c: Similarly.
2360 2002-03-28 Alan Modra <amodra@bigpond.net.au>
2362 * linker.c (link_action): Ignore duplicate warning syms.
2363 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
2364 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
2365 (elf_adjust_dynamic_symbol): Likewise.
2366 (elf_export_symbol): Likewise.
2367 (elf_link_find_version_dependencies): Likewise.
2368 (elf_link_assign_sym_version): Likewise.
2369 (elf_link_sec_merge_syms): Likewise.
2370 (elf_link_output_extsym): Likewise.
2371 (elf_gc_sweep_symbol): Likewise.
2372 (elf_gc_propagate_vtable_entries_used): Likewise.
2373 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2374 (elf_gc_allocate_got_offsets): Likewise.
2375 (elf_collect_hash_codes): Likewise.
2376 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
2377 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
2378 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2379 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
2380 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
2381 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
2382 (elf_cris_discard_excess_dso_dynamics): Likewise.
2383 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
2384 (mark_PIC_calls): Likewise.
2385 (allocate_plt_static): Likewise.
2386 (allocate_dynrelocs): Likewise.
2387 (readonly_dynrelocs): Likewise.
2388 * elf32-i386.c (allocate_dynrelocs): Likewise.
2389 (readonly_dynrelocs): Likewise.
2390 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
2391 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
2392 * elf32-mips.c (mips_elf_output_extsym): Likewise.
2393 (mips_elf_sort_hash_table_f): Likewise.
2394 (mips_elf_check_mips16_stubs): Likewise.
2395 * elf32-s390.c (allocate_dynrelocs): Likewise.
2396 (readonly_dynrelocs): Likewise.
2397 * elf32-sh.c (sh_elf_discard_copies): Likewise.
2398 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
2399 (xstormy16_relax_plt_realloc): Likewise.
2400 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2401 (elf64_alpha_output_extsym): Likewise.
2402 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
2403 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
2404 (mips_elf64_check_mips16_stubs): Likewise.
2405 (mips_elf64_output_extsym): Likewise.
2406 * elf64-ppc.c (func_desc_adjust): Likewise.
2407 (allocate_dynrelocs): Likewise.
2408 (readonly_dynrelocs): Likewise.
2409 * elf64-s390.c (allocate_dynrelocs): Likewise.
2410 (readonly_dynrelocs): Likewise.
2411 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
2412 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2413 (readonly_dynrelocs): Likewise.
2414 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
2415 * aoutx.h (aout_link_write_other_symbol): Likewise.
2416 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
2417 (_bfd_coff_write_global_sym): Likewise.
2418 * i386linux.c (linux_tally_symbols): Likewise.
2419 * m68klinux.c (linux_tally_symbols): Likewise.
2420 * sparclinux.c (linux_tally_symbols): Likewise.
2421 * pdp11.c (aout_link_write_other_symbol): Likewise.
2422 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
2423 * xcofflink.c (xcoff_build_ldsyms): Likewise.
2424 (xcoff_write_global_symbol): Likewise.
2426 * cofflink.c (_bfd_coff_final_link): Formatting.
2427 * cpu-mips.c (mips_compatible): Make static, prototype.
2428 * elf32-i386.c (elf_i386_check_relocs): Formatting.
2429 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
2430 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
2431 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
2432 (mips_elf64_final_link): Likewise.
2433 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
2436 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
2438 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
2439 (SWAP_OUT_RELOC_OFFSET): Define.
2441 2002-03-27 Gregory Steuck <greg@nest.cx>
2443 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
2444 terminating NULL if empty symbol table.
2445 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
2447 2002-03-26 H.J. Lu (hjl@gnu.org)
2449 * elflink.h (elf_link_input_bfd): Revert the last change since
2450 the gcc exception handling isn't fixed yet.
2452 2002-03-26 H.J. Lu (hjl@gnu.org)
2454 * elflink.h (elf_link_input_bfd): Complain about relocations
2455 against local symbols in discarded sections.
2457 2002-03-26 Alan Modra <amodra@bigpond.net.au>
2459 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
2461 2002-03-23 Alan Modra <amodra@bigpond.net.au>
2463 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2464 section file offset for !SEC_LOAD sections.
2466 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
2468 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
2469 <case R_ARM_GOT>): Handle relocations to Thumb functions.
2471 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2473 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
2475 * archive.c: Update copyright date.
2476 * bfd-in2.h: Regenerate.
2477 * libbfd.h: Regenerate.
2478 * Makefile.am: Run "make dep-am"
2479 * Makefile.in: Regenerate.
2480 * po/SRC-POTFILES.in: Regenerate.
2482 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
2484 * dwarf2.c (struct funcinfo): Move up.
2485 (lookup_address_in_function_table): New argument function_ptr.
2487 (lookup_address_in_line_table): New argument function. If function
2488 is non-NULL, use it to handle ``addr'' before the first line note of
2490 (comp_unit_find_nearest_line): Update and swap calls to
2491 lookup_address_in_function_table and lookup_address_in_line_table.
2492 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
2493 N_SLINE encountered if we see an N_FUN before any N_SLINE.
2495 2002-03-20 Tom Rix <trix@redhat.com>
2497 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
2498 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
2499 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
2501 2002-03-19 Tom Rix <trix@redhat.com>
2503 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
2504 dynamic objects in archives.
2506 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
2508 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
2509 STT_NOTYPE symbols to STT_OBJECT.
2511 2002-03-18 Jan Hubicka <jh@suse.cz>
2513 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
2515 2002-03-18 Tom Rix <trix@redhat.com>
2517 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
2518 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
2519 * coff-rs6000 (do_pad) : New function for archive padding.
2520 (do_copy) : New function for object file copying in archives.
2521 (do_shared_object_padding) : New function for padding shared
2522 objects to their text section alignment in archives.
2523 (bfd_xcoff_ar_achive_set_magic) : Stub.
2524 (xcoff_write_armap_big) : Use do_copy and do_pad.
2525 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
2527 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
2528 bfd_xcoff_magic_number.
2529 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
2531 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
2532 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
2533 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
2534 * rs6000-core.c : Update copyright date.
2535 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
2537 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
2538 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
2539 (coff_set_flags) : Use bfd_xcoff_magic_number.
2540 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
2541 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
2542 * Makefile.am : Same.
2543 * config.bfd : Same.
2545 * configure : Regnerate.
2546 * Makefile.in : Same.
2549 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2551 * po/fr.po: Updated version.
2553 2002-03-18 Alan Modra <amodra@bigpond.net.au>
2555 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
2556 * libbfd.h: Regenerate.
2557 * archive.c (coff_write_armap): Pass on failures from
2558 bfd_write_bigendian_4byte_int.
2560 2002-03-14 H.J. Lu <hjl@gnu.org>
2562 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
2563 error to bfd_error_nonrepresentable_section for reinit_array
2566 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2568 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
2569 OR it in rather than replacing previously selected flags.
2571 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
2572 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
2574 2002-03-14 Alan Modra <amodra@bigpond.net.au>
2576 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
2578 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
2579 ensure reloc size matches before calling elf_link_input_bfd.
2580 Add an assert to check reloc size when counting output relocs.
2582 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2584 * mmo.c (mmo_get_loc): Return NULL rather than false.
2586 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2588 * po/fr.po: Updated version.
2590 2002-03-13 Alan Modra <amodra@bigpond.net.au>
2592 * archures.c (bfd_default_compatible): Test bits_per_word.
2593 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
2594 bfd_default_compatible.
2595 * cpu-i370.c (i370_compatible): Likewise.
2596 * cpu-sparc.c (sparc_compatible): Likewise.
2597 * cpu-h8300.c (compatible): Test in->arch == out->arch.
2599 * elflink.h: Formatting fixes.
2600 (elf_link_output_extsym): Merge undefined and undef weak cases.
2602 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
2603 when word size of input matches output word size.
2605 2002-03-12 Andreas Jaeger <aj@suse.de>
2607 * cpu-i386.c (i386_compatible): New. Use it instead of
2608 bfd_default_compatible.
2610 2002-03-07 H.J. Lu (hjl@gnu.org)
2612 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
2613 as the type for bfd_reloc_val.
2615 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2617 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
2618 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
2619 (elf_hppa_final_link_relocate): Correct relocations for indirect
2620 references to local data through the DLT. Fix .opd creation for
2621 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
2622 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
2623 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
2624 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2625 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
2626 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
2627 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2629 2002-03-05 Jakub Jelinek <jakub@redhat.com>
2631 * merge.c (_bfd_merge_sections): Don't segfault if there
2632 is nothing to merge due to GC.
2634 2002-03-05 Alan Modra <amodra@bigpond.net.au>
2636 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
2637 symbols that have been forced local.
2639 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
2640 to output forced local syms for non-shared link.
2641 (elf_link_output_extsym): Tweak condition for calling backend
2642 adjust_dynamic_symbol so that previous behaviour is kept.
2643 Whitespace changes throughout file.
2645 2002-03-04 H.J. Lu <hjl@gnu.org>
2647 * elf.c (bfd_section_from_shdr): Handle special sections,
2648 .init_array, .fini_array and .preinit_array.
2649 (elf_fake_sections): Likewise.
2651 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
2652 DT entry only if the section is in output for .init_array,
2653 .fini_array and .preinit_array. Complain about .preinit_array
2655 (elf_bfd_final_link): Warn zero size for .init_array,
2656 .fini_array and .preinit_array sections.
2658 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
2659 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
2660 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
2663 2002-03-04 Alan Modra <amodra@bigpond.net.au>
2665 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
2666 * configure: Regenerate.
2668 2002-03-02 Tom Rix <trix@redhat.com>
2670 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
2672 * coff-rs6000.c (xcoff_howto_table): Same.
2674 2002-03-01 David Mosberger <davidm@hpl.hp.com>
2676 * elflink.h (size_dynamic_sections): If section named
2677 ".preinit_array" exists, create DT_PREINIT_ARRAY and
2678 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
2679 ".init_array" and ".fini_array".
2680 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
2681 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
2684 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
2686 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
2689 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2691 * elf64-hppa.h: Update copyright date.
2693 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
2694 (ppc64_elf_relocate_section): Don't generate power4 style branch
2695 hints for *_BRTAKEN and *_BRNTAKEN relocs.
2697 2002-02-22 Jakub Jelinek <jakub@redhat.com>
2699 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
2701 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2703 2002-02-21 Andreas Jaeger <aj@suse.de>
2705 * elf64-x86-64.c: Major rework that introduces all recent changes
2706 to the x86-64 backend. Get a closer match to elf32-i386.
2707 (struct elf64_x86_64_dyn_relocs): Rename from
2708 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
2710 (struct elf64_x86_64_link_hash_table): Add short cuts to some
2712 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
2713 remove casts, initialize new hash members.
2714 (create_got_section): New.
2715 (elf64_x86_64_create_dynamic_sections): New.
2716 (elf64_x86_64_copy_indirect_symbol): New.
2717 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
2718 relocs, .got or .relgot here but do it in allocate_dynrelocs.
2719 Reference count possible .plt and .got entries. Don't test input
2720 section SEC_READONLY here to try to avoid copy relocs, and keep
2721 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
2722 DF_TEXTREL here. Delay setting of variables until needed. Cache
2723 pointer to "sreloc" section in elf_section_data. Tweak condition
2724 under which .got created. Report files with bad relocation
2726 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
2727 Reference count possible .plt entries. Don't deallocate .got and
2729 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
2730 do copy reloc processing for weakdefs. Remove redundant casts and
2731 aborts. Delay setting of vars until needed. Move creation of
2732 dynamic symbols and allocation of .plt and .rela.plt to
2733 allocate_dynrelocs. Replace BFD_ASSERT with abort.
2734 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2735 (allocate_dynrelocs): New.
2736 (readonly_dynrelocs): New.
2737 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
2738 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
2739 Zero out the dynamic allocated content space.
2740 (elf64_x86_64_discard_copies): Removed.
2741 (elf64_x86_64_relocate_section): Make use of dynamic section
2742 short-cuts. Localise vars, and delay setting. Better error
2743 reporting, replace BFD_ASSERT with abort. Check
2744 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
2745 regular object file and tread the weak definition as the normal
2746 one. Don't discard relocs for undefweak or undefined symbols and
2747 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
2749 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
2750 symbols that have been forced local. Use same test to decide if
2751 we can use a relative reloc for got as relocate_section. Expand
2752 SHN_UNDEF comment. Move expressions out of function calls.
2753 Replace BFD_ASSERT with abort.
2754 (bfd_elf64_bfd_final_link): Removed.
2755 (elf_backend_copy_indirect_symbol): Define.
2757 2002-02-20 Tom Rix <trix@redhat.com>
2759 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
2760 (_bfd_xcoff_reloc_type_lookup): Use it.
2761 * coff64-rs6000.c (xcoff64_howto_table): Same.
2762 (xcoff64_reloc_type_lookup): Same.
2764 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2766 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
2769 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2771 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
2772 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
2773 * bfd-in2.h: Regenerate.
2774 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
2775 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
2777 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
2778 (elf_s390_reloc_type_lookup): Likewise.
2779 (elf_s390_check_relocs): Likewise.
2780 (elf_s390_gc_sweep_hook): Likewise.
2781 (elf_s390_relocate_section): Likewise.
2782 (elf_s390_object_p): Use renamed architecture define.
2783 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
2785 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
2787 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
2789 2002-02-19 Jakub Jelinek <jakub@redhat.com>
2791 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
2792 absptr -> pcrel optimization for shared libs.
2793 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
2794 library cannot be converted to pcrel.
2795 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
2797 * elf32-i386.c (elf_i386_relocate_section): If
2798 _bfd_elf_section_offset returned -2, skip, but make sure the
2799 relocation is installed.
2800 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
2801 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2802 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2803 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2804 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2805 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2806 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2807 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2808 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2809 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2810 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2811 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2812 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2813 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2814 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
2815 _bfd_elf_section_offset returning -2 the same way as -1.
2816 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
2817 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
2819 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
2821 2002-02-18 Tom Rix <trix@redhat.com>
2823 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
2824 (bfd_xcoff_size_dynamic_sections): Same.
2825 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
2826 (bfd_xcoff_size_dynamic_sections): Same.
2827 * coff-rs6000.c (xcoff_generate_rtinit): Same.
2828 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
2829 * libxcoff.h (struct xcoff_backend_data_rec): Same.
2830 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
2831 * bfd-in2.h: Regenerate.
2833 2002-02-18 Alan Modra <amodra@bigpond.net.au>
2835 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
2836 (struct ppc_link_hash_table): Add sfpr.
2837 (ppc64_elf_link_hash_table_create): Init it.
2838 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
2840 (create_linkage_sections): ..here. Make .sfpr too.
2841 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
2843 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
2844 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
2845 ._restf* functions, and create as needed.
2846 (func_desc_adjust): Only force_local for shared libs.
2848 2002-02-18 David O'Brien <obrien@FreeBSD.org>
2850 * configure.in: Bump version number post 2.12 branching.
2851 * configure: Regenerate.
2853 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
2855 * mmo.c: Correct and improve comments.
2856 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
2857 zero-pad. Use input to fill up non-empty bfd buffer.
2858 (mmo_flush_chunk): New function.
2859 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
2860 changed. Don't emit location specifier if VMA is same as
2861 *LAST_VMAP after omitting leading zero contents. Call
2862 mmo_flush_chunk before emitting location specifier.
2863 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
2864 with mmo_write_loc_chunk calls.
2865 (mmo_internal_write_section): Call mmo_flush_chunk after
2867 (mmo_write_symbols_and_terminator): Move :Main to first position
2868 in symbol array. Add faked one if it does not exist if there are
2869 other symbols. Don't add it if there are no symbols at all. Move
2870 out test for value of :Main from symbol loop. Rename table
2871 fakemain to maintable and variable mainsym to fakemain.
2873 2002-02-15 Richard Henderson <rth@redhat.com>
2875 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
2876 section with no got matches any got. Simplify error generaion.
2878 2002-02-15 Alan Modra <amodra@bigpond.net.au>
2880 Support arbitrary length fill patterns.
2881 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
2882 (_bfd_default_link_order): Remove bfd_fill_link_order code.
2883 Call default_data_link_order.
2884 (default_fill_link_order): Delete.
2885 (default_data_link_order): New function.
2886 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
2887 of bfd_fill_link_order with bfd_data_link_order.
2888 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
2889 * elf64-mips.c (mips_elf64_final_link): Likewise.
2891 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
2892 Correct value returned in "end" for "0x<non-hex>".
2894 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
2896 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
2897 (scan): Test against 'mach' field in info structure.
2899 2002-02-14 Alan Modra <amodra@bigpond.net.au>
2901 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
2903 2002-02-14 Matt Fredette <fredette@netbsd.org>
2905 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
2908 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
2910 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
2911 non-zero physical addresses when adjusting the LMAs of new
2914 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2916 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
2917 from _bfd_elf_hppa_gen_reloc_type.
2918 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
2919 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
2920 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
2921 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
2923 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2925 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
2926 loading its contents if there's nothing to do in it.
2928 2002-02-12 Alan Modra <amodra@bigpond.net.au>
2930 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
2933 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
2934 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
2935 (ppc64_elf_finish_dynamic_sections): Set values for them.
2937 2002-02-11 Michael Snyder <msnyder@redhat.com>
2939 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
2940 * elf.c (elfcore_grok_pstatus): Add prototype.
2941 (elfcore_grok_lwpstatus): Add prototype.
2942 (elfcore_write_lwpstatus): New function.
2943 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
2945 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2947 * elf32-sh.c: Added missing prototypes.
2948 * elf32-sh64.c: Likewise.
2949 (sh_elf_align_loads): Mark unused args as such.
2950 * elf64-sh64.c: Added missing prototypes.
2951 (struct elf_sh64_link_hash_entry): Fix typo.
2952 (sh_elf64_relocate_section): Fix info argument passed to
2953 _bfd_elf_section_offset.
2955 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2957 * Makefile.am: "make dep-am".
2958 * Makefile.in: Regenerate.
2959 * aclocal.m4: Regenerate.
2960 * config.in: Regenerate.
2961 * configure: Regenerate.
2963 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
2965 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
2967 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
2969 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
2970 cast warnings for the common case.
2972 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
2974 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
2976 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
2979 2002-02-09 Richard Henderson <rth@redhat.com>
2981 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
2982 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
2983 (elf64_alpha_relocate_section): Likewise.
2984 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
2985 * bfd-in2.h, libbfd.h: Rebuild.
2987 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
2989 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
2990 that base-plus-offset reloc accounting is consistent.
2991 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
2992 up to date for undefined symbols.
2994 2002-02-08 Eric Christopher <echristo@redhat.com>
2996 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2998 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
2999 sections for the O32 ABI.
3001 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3003 * elf32-arm.h: Fix formatting of _("...").
3004 * elf32-d10v.c: Likewise.
3005 * elf32-m68k.c: Likewise.
3006 * elf32-mips.c: Likewise.
3008 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
3010 * coff-or32.c: Fix compile time warning messages.
3012 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3014 Contribute sh64-elf.
3015 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
3016 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
3017 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
3018 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
3019 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
3020 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
3021 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
3022 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
3023 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
3024 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
3026 * libbfd.h, bfd-in2.h: Rebuilt.
3027 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
3028 (sh_reloc_map): Map them.
3029 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3030 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
3031 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
3032 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3033 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
3034 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
3035 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
3036 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
3037 datalabel_got_offset.
3038 (sh_elf_link_hash_newfunc): Initialize it.
3039 (sh_elf_relocate_section): Augment the scope of
3040 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
3041 GOT and GOTOFF handling to new SHmedia relocation types. Support
3043 (sh_elf_check_relocs): Likewise.
3044 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
3045 PLT entries using movi_shori_putval. Support GOT_BIAS.
3046 (sh_elf_finish_dynamic_sections): Likewise.
3047 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
3048 relocation, it's now done by the caller.
3050 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
3051 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
3052 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
3053 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
3054 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
3055 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
3056 sh64_elf64_hash_table): New.
3057 (sh_elf64_howto_table): Introduce new relocs.
3058 (sh_elf64_info_to_howto): Accept new PIC relocs.
3059 (sh_elf64_relocate_section): Augment the scope of
3060 seen_stt_datalabel. Support new PIC relocs.
3061 (sh_elf64_check_relocs): Support new PIC relocs.
3062 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
3063 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
3064 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
3065 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
3066 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
3067 movi_shori_putval, movi_3shori_putval,
3068 sh64_elf64_create_dynamic_sections,
3069 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
3070 sh64_elf64_size_dynamic_sections,
3071 sh64_elf64_finish_dynamic_symbol,
3072 sh64_elf64_finish_dynamic_sections): New.
3073 (elf_backend_create_dynamic-sections,
3074 bfd_elf64_bfd_link_hash_table_create,
3075 elf_backend_adjust_dynamic_symbol,
3076 elf_backend_size_dynamic_sections,
3077 elf_backend_finish_dynamic_symbol,
3078 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3079 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3080 elf_backend_got_header_size, elf_backend_plt_header_size):
3082 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
3083 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
3084 match official numbers and names; moved unmaching ones to the
3086 * elf32-sh64.c, elf64-sh64.c: Likewise.
3087 2001-03-12 DJ Delorie <dj@redhat.com>
3088 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
3090 2001-03-12 DJ Delorie <dj@redhat.com>
3091 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
3093 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
3094 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
3095 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
3096 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
3097 .cranges section with SEC_SORT_ENTRIES set.
3098 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
3099 incoming sorted .cranges section.
3100 (sh64_bfd_elf_copy_private_section_data): New.
3101 (sh64_elf_final_write_processing): Only sort .cranges and modify
3102 start address if called by linker.
3103 2001-01-08 Ben Elliston <bje@redhat.com>
3104 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
3105 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
3106 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
3107 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3108 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
3109 line. Add comments before all entries.
3110 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
3112 (sh_elf64_reloc): Correct head comment.
3113 (sh_elf64_relocate_section): Correct spacing.
3114 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
3115 instead call reloc_dangerous callback.
3116 <case R_SH_SHMEDIA_CODE>: New case.
3117 (sh_elf64_gc_mark_hook): Correct spacing.
3118 (sh_elf64_check_relocs): Ditto.
3119 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
3121 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
3123 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
3124 clarify describing comment. Add comments before all entries.
3125 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
3126 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
3127 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3128 Sort .cranges section in final link. Prepare to set bit 0 on
3130 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
3131 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
3132 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
3134 (sh64_backend_section_from_shdr): New, to recognize
3135 SHT_SH5_CR_SORTED on incoming .cranges section.
3136 (elf_backend_section_from_shdr): Define.
3137 (sh64_elf_final_write_processing): Sort outgoing .cranges
3138 section. (New, temporarily disabled:) Set bit 0 on entry address
3139 according to ISA type.
3140 (sh64_find_section_for_address): New.
3141 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
3142 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
3143 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
3144 bfd_malloc, not xmalloc.
3145 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
3147 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
3148 temporarily disabled) setting bit 0 on entry address.
3149 (elf_backend_final_write_processing): Define.
3150 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3151 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
3152 be a proper relocation for PTA and PTB rather than a marker.
3153 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
3154 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
3155 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
3156 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
3157 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
3159 * elf64-sh64.c: Ditto.
3160 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
3161 * elf32-sh64.c: Include opcodes/sh64-opc.h
3162 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
3163 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
3164 parameters. No unused parameters. Caller changed.
3165 <case R_SH_PT_16>: New case.
3166 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
3167 * Makefile.in: Regenerate.
3168 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3169 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
3171 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3172 (sh64_elf_merge_private_data): Ditto.
3173 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
3174 to access stored section flags.
3175 (sh64_elf_final_write_processing): Return immediately unless
3176 called by linker. Use sh64_elf_section_data (cranges) to get size
3177 of linker-generated cranges entries.
3178 (sh64_elf_copy_private_data): Add missing "return true".
3179 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3180 (sh_elf64_merge_private_data): Ditto.
3181 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3182 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
3183 elf64-sh64.c:sh64_elf_fake_sections.
3184 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
3185 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3186 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
3187 (sh64_elf_final_write_processing): New.
3188 (elf_backend_final_write_processing): Define.
3189 (sh64_elf_fake_sections): Get header flags from tdata field.
3190 (sh64_elf_copy_private_data): Do not call
3191 sh64_elf_copy_private_data_internal, just copy e_flags field.
3192 (sh64_elf_merge_private_data): Do not call
3193 sh64_elf_copy_private_data_internal.
3194 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3195 Remove EF_SH64_ABI64, let ELF size make difference.
3196 Remove SH64-specific BFD section flag.
3197 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
3198 containing SHmedia through elf_section_data (asect)->tdata
3199 non-zero, not using a BFD section flag.
3200 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
3201 (sh64_elf_merge_private_data): Similar.
3202 (elf_backend_section_flags): Don't define.
3203 (sh64_elf_backend_section_flags): Delete.
3204 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
3206 (sh_elf64_merge_private_data): Similar.
3207 * section.c (Section flags definitions): Don't define
3209 (bfd-in2.h): Regenerate.
3210 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
3211 Make DataLabel references work with partial linking.
3212 * elf32-sh64.c: Fix formatting.
3213 (sh64_elf_link_output_symbol_hook): New.
3214 (elf_backend_link_output_symbol_hook): Define to
3215 sh64_elf_link_output_symbol_hook.
3216 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
3217 undefined if partial linking. Adjust sanity check.
3218 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
3219 (elf_backend_link_output_symbol_hook): Define to
3220 sh64_elf64_link_output_symbol_hook.
3221 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
3222 undefined if partial linking. Adjust sanity check.
3223 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3224 Implement semantics for inter-file DataLabel references.
3225 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
3226 (sh64_elf64_add_symbol_hook): New.
3227 (sh_elf64_relocate_section): If passing an indirect symbol with
3228 st_type STT_DATALABEL on the way to a symbol with st_other
3229 STO_SH5_ISA32, do not bitor 1 to the relocation.
3230 (elf_backend_add_symbol_hook): Define to
3231 sh64_elf64_add_symbol_hook.
3232 * elf64-sh32.c: Tweak comments.
3233 (DATALABEL_SUFFIX): Define.
3234 (sh64_elf_add_symbol_hook): New.
3235 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
3236 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
3237 symbol with st_type STT_DATALABEL on the way to a symbol with
3238 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
3239 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3240 Pass through STT_DATALABEL.
3241 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
3242 (elf_backend_get_symbol_type): Define.
3243 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
3244 (elf_backend_get_symbol_type): Define.
3245 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3246 * elf32-sh64.c: Tweak comments.
3247 (sh64_elf_copy_private_data_internal): Add prototype.
3248 (bfd_elf32_bfd_set_private_flags): Define.
3249 (sh64_elf_copy_private_data_internal): Compare machine name, not
3250 textual BFD target name, to check whether to copy section flag
3252 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
3253 Tweak section-contents-type-mismatch message.
3254 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
3255 Validize reloc-types.
3256 * elf64-sh64.c: New file.
3257 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
3258 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
3259 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
3260 Regenerate dependencies.
3261 * Makefile.in: Regenerate.
3262 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
3263 bfd_elf64_sh64l_vec.
3264 * configure.in: Handle bfd_elf64_sh64_vec and
3265 bfd_elf64_sh64l_vec.
3266 * configure: Regenerate.
3267 * po/POTFILES.in: Regenerate.
3268 * po/bfd.pot: Regenerate.
3269 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3270 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
3271 anything else but EF_SH64 and EF_SH64_ABI64.
3272 (sh64_elf_merge_private_data): Emit error for anything else but
3273 EF_SH64 and EF_SH64_ABI64.
3274 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
3276 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
3277 bfd_elf32_sh64l_vec as a temporary measure.
3278 * configure: Regenerate.
3279 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3280 * cpu-sh.c (arch_info_struct): Include sh5 item
3282 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
3283 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
3284 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
3285 * elf32-sh64.c: Tweak comments.
3286 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
3287 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
3288 (sh64_elf_copy_private_data_internal): Wrap long line.
3289 (sh64_elf_merge_private_data): Rewrite to allow objects from
3290 SH64 subsets to be linked together.
3291 (INCLUDE_SHMEDIA): Define.
3292 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
3293 Parenthesize plus-expression inside or-expression.
3294 <global symbol>: Ditto.
3295 (sh_elf_set_mach_from_flags): Remove code refusing
3296 deleted EF_SH64_32BIT_ABI flag.
3297 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
3298 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
3299 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
3300 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
3301 (sh_elf_relocate_section) <local symbol>: Or 1 in
3302 calculation of relocation if sym->st_other & STO_SH5_ISA32.
3303 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
3304 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
3306 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3307 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
3308 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
3309 Regenerate dependencies.
3310 * Makefile.in: Regenerate.
3311 * archures.c: Add bfd_mach_sh5.
3312 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
3313 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
3314 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
3315 * configure: Regenerate.
3316 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
3317 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
3318 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3319 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
3320 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
3321 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
3322 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
3323 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
3324 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
3325 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
3327 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
3329 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
3330 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
3331 shmedia_prepare_reloc, goto final_link_relocate if it returns
3332 non-zero, else fail as before.
3333 (sh_elf_set_mach_from_flags): Provide function only if not defined
3334 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
3335 (sh_elf_set_private_flags): Provide function only if not defined
3337 (sh_elf_copy_private_data): Similar.
3338 (sh_elf_merge_private_data): Similar.
3339 * section.c (SEC_SH_ISA_SHMEDIA): New.
3340 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
3341 * elf32-sh64.c: New file.
3342 * libbfd.h: Regenerate.
3343 * bfd-in2.h: Regenerate.
3344 * po/POTFILES.in: Regenerate.
3345 * po/bfd.pot: Regenerate.
3346 * bfd-in2.h: Regenerate.
3347 * libbfd.h: Regenerate.
3349 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
3351 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
3352 been included, not drag it in.
3353 * bfd-in2.h: Regenerate.
3355 2002-02-06 H.J. Lu (hjl@gnu.org)
3357 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
3358 the mach and ISA fields if necessary.
3360 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
3362 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
3363 ARM architecture when an F_ARM_5 flag is detected, since we cannot
3364 be sure exactly which architecture this represents.
3366 2002-02-05 Nick Clifton <nickc@redhat.com>
3368 * po/tr.po: Updated translation.
3370 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3372 From Jimi X <jimix@watson.ibm.com>
3373 * archures (bfd_mach_ppc64): Define.
3374 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
3375 (bfd_powerpc_arch): Define.
3376 * bfd-in2.h: Regenerate.
3377 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
3378 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
3379 (bfd_powerpc_archs): Add default powerpc64 arch.
3381 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3383 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
3384 against section syms in readonly sections. Don't do the global
3385 sym check if we find one.
3386 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
3387 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
3388 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3389 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
3390 (elf_s390_grok_prstatus): Add missing prototype.
3392 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3394 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
3395 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
3396 Call bfd_get_section_by_name only once. Initialize
3397 bpodata->n_bpo_relocs_this_section.
3398 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
3400 (bpo_reloc_request_sort_fn): Don't use difference of values as
3403 2002-02-02 David O'Brien <obrien@FreeBSD>
3405 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
3406 version 4.5 and later the same as 5-CURRENT.
3407 * configure: Re-generate.
3409 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3411 * config.bfd (hppa*-*-netbsd*): New target.
3413 2002-01-31 Philipp Thomas <pthomas@suse.de>
3415 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
3416 to front of message. Unify messages with elf32-arm.h. Use
3417 commas where neccessary.
3418 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
3419 ERROR in messages. Unify messages with coff-arm.c. Correct
3420 VFP/FPA error message.
3421 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
3422 APCS-32 for translation.
3424 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3426 Perform on-demand global register allocation from
3427 R_MMIX_BASE_PLUS_OFFSET relocs.
3428 * elf64-mmix.c (struct bpo_reloc_section_info, struct
3429 bpo_reloc_request, struct bpo_greg_section_info): New.
3430 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
3431 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
3432 _bfd_mmix_check_all_relocs,
3433 _bfd_mmix_prepare_linker_allocated_gregs,
3434 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
3435 (elf_mmix_howto_table): Correct src_mask for most relocs.
3436 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
3438 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
3439 case. Fix typo in comment. New label do_mmix_reloc.
3440 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
3441 store first object file with a base-plus-offset reloc. Call
3442 mmix_elf_check_common_relocs for the part common with mmo.
3443 (mmix_elf_final_link): Write out linker-allocated register
3445 (elf_backend_gc_sweep_hook): Define.
3446 (bfd_elf64_bfd_relax_section): Define.
3448 * mmo.c: Don't include <ctype.h>
3449 (mmo_init): Correct init-once logic.
3451 2002-02-01 Tom Rix <trix@redhat.com>
3453 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
3455 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3457 * Makefile.am: Run "make dep-am"
3458 * Makefile.in: Regenerate.
3460 2002-01-31 David O'Brien <obrien@FreeBSD>
3462 * configure.in: Recognize the differences in core files from FreeBSD
3463 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
3465 * configure: Regenerate.
3467 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3469 * coff-or32.c: New file.
3470 * cpu-or32.c: New file.
3471 * elf32-or32.c: New file.
3472 * archures.c: Add support for or32.
3473 * targets.c: Add support for or32.
3474 * bfd-in2.h: Regenerate.
3475 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3476 coff_write_object_contents): Add support for or32.
3477 * config.bfd: Add target.
3478 * configure.in: Add support for or32.
3479 * configure: Regenerate.
3480 * Makefile.am: Add support for or32.
3481 * Makefile.in: Regenerate.
3482 * po/SRC-POTFILES.in: Add or32 files.
3483 * po/bfd.pot: Regenerate.
3485 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
3486 Don Lindsay <lindsayd@cisco.com>
3488 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
3489 false' with a return of a bfd_reloc_ error code.
3491 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
3493 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3494 unexport unreferenced symbols when --export-dynamic. Call
3495 _bfd_elf_strtab_delref when unexporting.
3497 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
3499 * bfd-in.h: Include <stdbool.h> if it is available.
3500 * bfd-in2.h: Regenerated.
3502 2002-01-31 Alan Modra <amodra@bigpond.net.au>
3504 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
3507 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3509 * archures.c: Tidy up formatting of embedded comments.
3510 * bfd.c: Tidy up formatting of embedded comments.
3511 * bfd-in.h: Fix formatting of comments.
3512 * reloc.c: Tidy up formatting of ordinary & embedded comments.
3513 * section.c: Tidy up formatting of embedded comments.
3514 * syms.c: Tidy up formatting of embedded comments.
3515 * targets.c: Tidy up formatting of embedded comments.
3517 * bfd-in2.h: Regenerate.
3519 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3521 * vms-tir.c (cmd_name): New function.
3522 (tir_cmd_name): New function.
3523 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
3524 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
3527 * peXXigen.c (pe_print_idata): Rearrange message to aid in
3529 (pe_print_pdata): Rearrange message to aid in translation.
3531 * libbfd.c (warn_deprecated): Rearrange error message to aid in
3534 * ihex.c (ihex_write_object_contents): Fix spelling typo.
3536 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
3538 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
3539 message to aid in translation.
3541 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
3542 to aid in translation.
3544 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
3546 2002-01-30 Philipp Thomas <pthomas@suse.de>
3548 * coff-arm.c, elf32-elf.h: Unify messages.
3550 2002-01-30 Nick Clifton <nickc@redhat.com>
3552 * po/sv.po: Updated translation.
3554 2002-01-30 Philipp Thomas <pthomas@suse.de>
3556 * dwarf2.c (read_abbrev): Use full section name in error message.
3557 (decode_line_info): Likewise.
3559 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
3562 2002-01-30 Alan Modra <amodra@bigpond.net.au>
3564 * elf64-ppc.c (func_desc_adjust): Only provide missing function
3565 descriptor symbols for undefined function code syms. Clear
3566 ELF_LINK_NON_ELF so that they can stay weak.
3568 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3569 Mitch Lichtenberg <mpl@broadcom.com>
3571 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
3572 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
3573 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
3575 * bfd-in2.h: Regenerate.
3577 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3579 * elf32-mips.c: Add additional comments about HI16 relocation
3581 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
3582 pc-relative relocations. (Reverts change made on 2001-10-31.)
3583 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
3584 for pc-relative relocations.
3585 (mips_elf_calculate_relocation): Add a comment about a kludge
3586 in the R_MIPS_GNU_REL_HI16 handling.
3587 (_bfd_mips_elf_relocate_section): Implement that kludge;
3588 adjust pc-relative HI16 relocation for difference in HI16 and
3589 LO16 addresses, since it can't easily be done in
3590 mips_elf_calculate_relocation.
3592 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
3594 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
3595 relocations with PC32 relocations for undefined or weak symbols.
3596 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
3597 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
3599 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
3601 * elfcore.h (elf_core_file_p): Improve comment for last change.
3603 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3605 * configure: Regenerated.
3607 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
3609 * elfcore.h (elf_core_file_p): Set the machine architecture
3610 before processing the program headers.
3612 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3614 * configure.in <64-bit configuration>: If using gcc, check and
3615 emit error for egcs-1.1.2.
3616 * configure: Regenerate.
3618 2002-01-26 Egor Duda <deo@logos-m.ru>
3620 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
3621 as possible to avoid stack corruption.
3623 2002-01-26 Richard Henderson <rth@redhat.com>
3625 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
3626 for non-allocated sections.
3628 2002-01-25 Mark Kettenis <kettenis@gnu.org>
3630 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
3631 prstat.pr_reg even if it is a struct.
3633 2002-01-25 Steve Ellcey <sje@cup.hp.com>
3635 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
3637 2002-01-25 Philipp Thomas <pthomas@suse.de>
3639 * coffgen.c (coff_print_symbol): Don't mark info message
3642 2002-01-25 Nick Clifton <nickc@redhat.com>
3644 * po/fr.po: Updated translation.
3645 * po/es.po: Updated translation.
3647 2002-01-25 Philipp Thomas <pthomas@suse.de>
3649 * coff-alpha.c (alpha_relocate_section): Unify warning message
3650 for GP relative relocations without GP defined.
3651 * coff-mips.c (mips_relocate_section): Likewise.
3653 2002-01-25 Alan Modra <amodra@bigpond.net.au>
3655 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
3656 unsigned overflow when new_offset < old_offset.
3658 2002-01-24 Philipp Thomas <pthomas@suse.de>
3660 * bfd.c (_bfd_abort): Fix typo.
3662 2002-01-23 Richard Henderson <rth@redhat.com>
3664 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
3665 plt entries for undefweak symbols.
3667 2002-01-23 Steve Ellcey <sje@cup.hp.com>
3669 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
3671 (bfd_elf64_ia64_hpux_big_vec): Ditto.
3672 (bfd_elf32_h8300_vec): Ditto.
3674 2002-01-23 Alan Modra <amodra@bigpond.net.au>
3676 * elf64-ppc.c: Remove stale part of ABI comment.
3677 (NO_OPD_RELOCS): Define.
3678 (ppc64_elf_check_relocs): Use it.
3679 (ppc64_elf_relocate_section): Here too.
3680 (build_one_stub): Don't point function syms at the stub. Instead,
3682 (ppc64_elf_relocate_section): Check whether REL24 relocs should
3683 really go to the stub. Make all dynamic relocs in opd against
3685 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
3688 2002-01-22 Richard Henderson <rth@redhat.com>
3690 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
3692 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3694 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
3695 TOC_BASE_OFF adjustment.
3697 * Makefile.am: Run "make dep-am".
3698 * Makefile.in: Regenerate.
3699 * po/SRC-POTFILES.in: Regenerate.
3701 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
3703 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
3706 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
3708 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
3709 Check for and emit error if sgot is NULL at this point.
3711 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3713 * config.bfd (ia64*-*-netbsd*): New target.
3715 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
3717 * som.c (som_write_space_strings): Comment typo fix.
3719 2002-01-21 Alan Modra <amodra@bigpond.net.au>
3721 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
3722 is_func_descriptor fields.
3723 (link_hash_newfunc): Init them.
3724 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
3725 dot are candidates for plt entries. When processing .opd relocs,
3726 set function descriptor strings to point inside function code
3727 string, and set new ppc_link_hash_entry fields.
3728 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
3729 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
3730 function descriptors. It's now done in..
3731 (func_desc_adjust): New.
3732 (ppc64_elf_func_desc_adjust): New.
3733 (define elf_backend_always_size_sections): Define.
3734 (ppc64_elf_hide_symbol): New.
3735 (define elf_backend_hide_symbol): Define.
3736 (allocate_dynrelocs): Remove code looking up function descriptors
3737 as that has been done earlier.
3738 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
3740 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
3741 up function descriptor.
3742 (build_one_stub): Look up the function code sym. Check for
3743 invalid plt offsets.
3744 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
3745 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
3747 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
3749 (_bfd_elf_link_hash_hide_symbol): Likewise.
3750 * elflink.h (elf_link_add_object_symbols): Adjust call to
3751 elf_backend_hide_symbol.
3752 (elf_fix_symbol_flags): Likewise.
3753 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
3755 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
3756 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
3757 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
3758 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
3759 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
3761 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
3762 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
3763 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
3765 2002-01-18 Alan Modra <amodra@bigpond.net.au>
3767 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
3768 dynamic function descriptor symbol, not the associated function
3771 2002-01-17 Eric Christopher <echristo@redhat.com>
3773 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
3775 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3777 * po/bfd.pot: Regenerate.
3778 * po/fr.po: Regenerate.
3780 2002-01-17 Alan Modra <amodra@bigpond.net.au>
3782 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
3783 Remove "Elf_Internal_Shdr *" param.
3784 (_bfd_mips_elf_section_from_bfd_section): Ditto.
3785 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
3786 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
3787 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
3788 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
3789 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
3790 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
3791 function to override special sections. Remove hdr arg from
3792 backend call, and don't loop.
3794 2002-01-16 Eric Christopher <echristo@redhat.com>
3796 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
3797 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
3798 relocations requiring gp0 and gp.
3800 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
3802 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
3804 (elf32_arm_print_private_bfd_data): Likewise.
3806 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
3808 * po/tr.po: Import new version.
3810 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3812 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
3813 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
3814 (ORI_R0_R0_0): Correct.
3816 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3818 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
3819 when plt_not_loaded.
3820 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
3821 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
3822 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
3823 (ppc64_elf_glink_code): Delete.
3824 (PPC64_ELF_GLINK_SIZE): Delete.
3825 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
3826 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
3827 ORI_R0_R0_0): Define.
3828 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
3829 (struct ppc_link_hash_table): Add sstub and plt_overflow.
3830 (ppc64_elf_link_hash_table_create): Init them.
3831 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
3832 Don't copy to shared lib.
3833 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
3834 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
3835 (allocate_dynrelocs <plt>): Don't change function sym here. Make
3836 room for .stub and .glink code.
3837 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
3839 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
3840 bfd_elf64_bfd_final_link.
3841 (bfd_elf64_bfd_final_link): Don't define.
3842 (ppc64_elf_size_stubs): New.
3843 (build_plt_stub): New.
3844 (build_one_stub): New.
3845 (ppc64_elf_build_stubs): New.
3846 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
3847 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
3848 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
3849 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
3850 case output sections not separate. Adjust DT_RELASZ to not
3851 include plt relocs. Set reserved got entry. Set got and plt
3853 (elf_backend_got_header_size): Set to 8.
3854 * elf64-ppc.h: New file.
3856 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3858 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
3859 sections, use bfd_section_list_remove.
3860 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3861 * elflink.h (elf_link_add_object_symbols): When removing all
3862 sections, use bfd_section_list_clear.
3864 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3866 * po/sv.po: New file: Swedish translation.
3867 * configure.in (ALL_LINGUAS): Add sv.
3868 * configure: Regenerate.
3870 2002-01-15 Jakub Jelinek <jakub@redhat.com>
3872 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
3873 * elf.c (merge_sections_remove_hook): New function.
3874 (_bfd_elf_merge_sections): Pass it as 3rd argument to
3875 _bfd_merge_sections.
3876 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
3877 * libbfd.h: Rebuilt.
3878 * merge.c (_bfd_merge_sections): Add remove_hook argument.
3879 Call remove_hook if a SEC_EXCLUDE section is encountered.
3881 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3883 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
3884 (xstormy16_reloc_map): Initialise new field with correct howto
3886 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
3889 2002-01-10 Michael Snyder <msnyder@redhat.com>
3891 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
3892 (elfcore_write_pstatus): Use long instead of pid_t;
3893 * elf-bfd.h: Change prototypes to use long instead of pid_t;
3895 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
3897 * elf.c: Update copyright years.
3898 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
3899 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
3901 2002-01-08 Michael Snyder <msnyder@redhat.com>
3903 Add capability to write corefile note sections, for gdb.
3904 * elf.c (elfcore_write_note): New function.
3905 (elfcore_write_prpsinfo): New function.
3906 (elfcore_write_prstatus): New function.
3907 (elfcore_write_pstatus): New function.
3908 (elfcore_write_prfpreg): New function.
3909 (elfcore_write_prxfpreg): New function.
3910 * elf-bfd.h: Add prototypes for above functions.
3912 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
3914 * elf.c (elf_fake_sections): Propagate errors from
3915 elf_backend_fake_section.
3917 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3919 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
3920 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
3921 (elf32-sh-nbsd.lo): New rule.
3922 * Makefile.in: Regenerate.
3923 * config.bfd (sh*le-*-netbsdelf*): New target.
3924 (sh*-*-netbsdelf*): New target.
3925 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
3926 (bfd_elf32_shnbsd_vec): New vector.
3927 (bfd_elf32_shlnbsd_vec): New vector.
3928 * configure: Regenerate.
3929 * elf32-sh-nbsd.c: New file.
3930 * targets.c: Update copyright years.
3931 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
3932 bfd_elf32_shnbsd_vec.
3934 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
3936 * coff-rs6000.c (READ20): Use bfd_scan_vma.
3938 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
3940 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
3941 of a symbol in a section that will be deleted.
3943 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3945 * po/es.po: New file: Spanish translation.
3946 * configure.in (ALL_LINGUAS): Add es.
3947 * configure: Regenerate.
3949 2002-01-06 Steve Ellcey <sje@cup.hp.com>
3951 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
3952 argument so we can handle HP-UX specially.
3953 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
3954 (elfNN_hpux_backend_section_from_bfd_section): New for support
3955 of SHN_IA_64_ANSI_COMMON.
3956 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
3957 (is_unwind_section_name): Add special HP-UX support.
3958 (elfNN_ia64_section_from_shdr): Add support for more sections.
3959 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
3960 add support for more sections.
3961 (elfNN_ia64_additional_program_headers): Modify
3962 is_unwind_section_name call.
3963 (elfNN_ia64_modify_segment_map): Remove assumption that there is
3964 only one unwind section in segment.
3966 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3968 * syms.c (_bfd_generic_make_empty_symbol): New function.
3969 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
3970 _bfd_generic_make_empty_symbol.
3971 * libbfd.h: Regenerate.
3972 * bfd-in2.h: Regenerate.
3973 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
3974 (hppabsd_core_get_symtab_upper_bound): Don't define.
3975 (hppabsd_core_get_symtab): Likewise.
3976 (hppabsd_core_print_symbol): Likewise.
3977 (hppabsd_core_get_symbol_info): Likewise.
3978 (hppabsd_core_bfd_is_local_label_name): Likewise.
3979 (hppabsd_core_get_lineno): Likewise.
3980 (hppabsd_core_find_nearest_line): Likewise.
3981 (hppabsd_core_bfd_make_debug_symbol): Likewise.
3982 (hppabsd_core_read_minisymbols): Likewise.
3983 (hppabsd_core_minisymbol_to_symbol): Likewise.
3984 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
3986 * hpux-core.c: Similarly.
3987 * irix-core.c: Similarly.
3988 * osf-core.c: Similarly.
3989 * sco5-core.c: Similarly.
3990 * binary.c (binary_make_empty_symbol): Remove function, define as
3991 _bfd_generic_make_empty_symbol.
3992 * ihex.c (ihex_make_empty_symbol): Likewise.
3993 * mmo.c (mmo_make_empty_symbol): Likewise.
3994 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
3995 * srec.c (srec_make_empty_symbol): Likewise.
3996 * versados.c (versados_make_empty_symbol): Likewise.
3997 * vms.c (_bfd_vms_make_empty_symbol): Remove.
3998 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
3999 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
4000 rather than _bfd_vms_make_empty_symbol.
4001 * vms-misc.c (new_symbol): Likewise.
4003 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4005 * section.c (bfd_section_init): Remove unnecessary initialisations.
4006 (bfd_section_list_clear): New function.
4007 (bfd_section_list_remove, bfd_section_list_insert): New macros.
4008 (_bfd_strip_section_from_output): Use them.
4009 * coffcode.h (coff_set_alignment_hook): Likewise.
4010 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
4011 * elf64-mips.c (mips_elf64_final_link): Likewise.
4012 * elf64-mmix.c (mmix_elf_final_link): Likewise.
4013 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4014 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
4015 * bfd-in2.h: Regenerate.
4017 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
4018 rather than doing our own section handling. Clean up after errors
4019 with bfd_release and bfd_section_list_clear. Handle unexpected
4021 * aoutf1.h (sunos4_core_file_p): Likewise.
4022 * aix386-core.c (aix386_core_file_p): Likewise.
4023 * cisco-core.c (cisco_core_file_validate): Likewise.
4024 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
4025 * trad-core.c (trad_unix_core_file_p): Likewise.
4027 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
4028 with bfd_release and bfd_section_list_clear.
4029 * hpux-core.c (hpux_core_core_file_p): Likewise.
4030 * irix-core.c (irix_core_core_file_p): Likewise.
4031 * lynx-core.c (lynx_core_file_p): Likewise.
4032 * osf-core.c (osf_core_core_file_p): Likewise.
4033 * rs6000-core.c (rs6000coff_core_p): Likewise.
4034 * sco5-core.c (sco5_core_file_p): Likewise.
4036 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
4037 sign extension adjustments without conditionals.
4039 2002-01-04 Jakub Jelinek <jakub@redhat.com>
4041 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
4042 CIE at .eh_frame start is removed due to no FDEs referencing it.
4044 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4046 * config.bfd (x86_64-*-netbsd*): New target.
4047 * configure.in (x86_64-*-netbsd*): Set COREFILE
4049 * configure: Regenerated.
4051 2002-01-03 Tom Rix <trix@redhat.com>
4053 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
4054 for recent bfd_make_section_anyway change.
4056 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
4058 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4059 R_ARM_THM_PC11 reloc.
4061 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4063 * configure.in (LINGUAS): Add ja.
4064 * configure: Regenerate.
4065 * po/ja.po: Import from translation project's web site.
4067 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4069 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
4070 messages to ease translation into other languages.
4072 For older changes see ChangeLog-0001
4078 version-control: never