| blob | 284f2755d7d2f80ddfdc70d71ff3cba38df7a7aa |
1 2002-07-26 Chris Demetriou <cgd@broadcom.com>
3 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
4 flags into resulting BFD.
6 2002-07-26 Alan Modra <amodra@bigpond.net.au>
8 From John Reiser <jreiser@BitWagon.com>
9 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
10 tls_ldm_got.refcount.
12 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
14 * elf64-mips.c: Update TODO comment.
15 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
16 mips_elf64_gprel16_reloca): Remove prototypes.
17 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
18 (UNUSED_RELOC): Replace by EMPTY_RELOC.
19 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
20 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
21 R_MIPS_HIGHEST.
22 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
23 R_MIPS_GOT16. Remove wrong comments.
24 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
25 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
26 from elf32-mips.c.
27 (mips_elf64_hi16_reloc): Fix formatting.
28 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
29 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
30 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
31 (mips_elf64_gprel16_reloc): Make static. Add check for
32 partial_inplace.
33 (mips_elf64_gprel16_reloca): Remove.
34 (mips_elf64_literal_reloc): New function.
35 (mips_elf64_gprel32_reloc): Fix formatting.
36 (mips_elf64_shift6_reloc): Fix comment. Make static.
37 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
38 elf32-mips.c.
39 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
40 elf32-mips.c
41 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
42 specific relocations.
43 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
44 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
45 (ELF_MAXPAGESIZE): Add comment.
47 2002-07-25 Nick Clifton <nickc@redhat.com>
49 * po/sv.po: Updated Swedish translation.
50 * po/es.po: Updated Spanish translation.
51 * po/fr.po: Updated French translation.
53 2002-07-25 Alan Modra <amodra@bigpond.net.au>
55 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
56 as elf_link_record_local_dynamic_symbol.
57 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
58 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
59 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
60 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
61 attempt is made to record a symbol in a discarded section, and
62 return `2' in that case.
64 2002-07-24 Nick Clifton <nickc@redhat.com>
66 * po/sv.po: Updated Swedish translation.
67 * po/es.po: Updated Spanish translation.
69 2002-07-23 Alan Modra <amodra@bigpond.net.au>
71 * po/SRC-POTFILES.in: Regenerate.
73 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
74 immediately. Remove code handling relocatable linking.
75 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
76 * elf32-cris.c (cris_elf_relocate_section): Likewise.
77 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
78 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
79 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
80 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
81 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
82 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
83 * elf32-v850.c (v850_elf_relocate_section): Likewise.
84 * elf32-vax.c (elf_vax_relocate_section): Likewise.
85 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
86 * elf32-avr.c (elf_backend_rela_normal): Define.
87 * elf32-cris.c: Likewise.
88 * elf32-fr30.c: Likewise.
89 * elf32-frv.c: Likewise.
90 * elf32-h8300.c: Likewise.
91 * elf32-hppa.c: Likewise.
92 * elf32-ip2k.c: Likewise.
93 * elf32-sparc.c: Likewise.
94 * elf32-v850.c: Likewise.
95 * elf32-vax.c: Likewise.
96 * elf64-hppa.c: Likewise.
97 * elf64-sparc.c: Likewise.
98 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
99 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
100 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
101 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
102 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
103 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
104 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
105 * elf-m10200.c (USE_RELA): Don't define.
106 * elf-m10300.c: Likewise.
107 * elfarm-oabi.c: Likewise.
108 * elf32-i370.c: Likewise.
109 * elf32-ip2k.c: Likewise.
110 * elf32-m68k.c: Likewise.
111 * elf32-mcore.c: Likewise.
112 * elf32-ppc.c: Likewise.
113 * elf32-s390.c: Likewise.
114 * elf32-vax.c: Likewise.
115 * elf64-ppc.c: Likewise.
116 * elf64-s390.c: Likewise.
117 * elf64-x86-64.c: Likewise.
118 * elfxx-ia64.c: Likewise.
119 * elf32-avr.c (USE_REL): Don't undef.
120 * elf32-ip2k.c: Likewise.
122 2002-07-23 Nick Clifton <nickc@redhat.com>
124 * elf-bfd.h (struct elf_backend_data): Add new bitfield
125 'want_p_paddr_set_to_zero'.
126 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
127 to false;
128 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
129 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
131 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
133 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
134 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
135 show the Copyright string.
136 Minor formatting tidy ups.
138 2002-07-23 Nick Clifton <nickc@redhat.com>
140 * po/fr.po: Updated French translation.
141 * po/sv.po: Updated Swedish translation.
143 2002-07-23 Alan Modra <amodra@bigpond.net.au>
145 * elflink.h (elf_link_input_bfd): Don't change internal symbols
146 when outputting relocs.
148 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
150 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
151 DT_PLTGOT into the dynamic section if there is a PLT.
153 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
155 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
156 elf32-mips.c.
157 (_bfd_mips_elf_write_section): Likewise.
158 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
159 (_bfd_mips_elf_write_section): Likewise.
160 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
161 (elf32_mips_write_section): Likewise.
162 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
163 (_bfd_mips_elf_write_section): Likewise.
165 2002-07-19 Alan Modra <amodra@bigpond.net.au>
167 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
168 PT_IA_64_UNWIND segments for a given section.
170 2002-07-17 H.J. Lu <hjl@gnu.org>
172 * Makefile.am: Fix a typo.
173 * Makefile.in: Regenerate.
175 2002-07-15 Denis Chertykov <denisc@overta.ru>
176 Frank Ch. Eigler <fche@redhat.com>
177 Ben Elliston <bje@redhat.com>
178 Alan Lehotsky <alehotsky@cygnus.com>
179 John Healy <jhealy@redhat.com>
180 Graham Stott <grahams@redhat.com>
181 Jeff Johnston <jjohnstn@redhat.com>
183 * Makefile.am: Add support for ip2k.
184 * Makefile.in: Regenerate.
185 * doc/Makefile.in: Regenerate.
186 * archures.c: Add support for ip2k.
187 * config.bfd: Add support for ip2k.
188 * configure.in: Add support for ip2k.
189 * configure: Regenerate.
190 * reloc.c: Add support for ip2k.
191 * targets.c: Add support for ip2k.
192 * bfd-in2.h: Regenerate.
193 * libbfd.h: Regenerate.
194 * cpu-ip2k.c: New file.
195 * elf32-ip2k.c: New file.
197 2002-07-17 Ian Rickards <irickard@arm.com>
199 * dwarf2.c (concat_filename): If we can't establish the directory
200 just return the filename.
202 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
204 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
206 2002-07-16 Alan Modra <amodra@bigpond.net.au>
208 * elflink.h: Formatting fixes, tidy prototypes.
209 (elf_link_assign_sym_version): Move common code out of loop.
211 2002-07-16 Alan Modra <amodra@bigpond.net.au>
213 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
214 reloc section size is zero. Correct reloc output location.
216 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
218 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
219 the final type for the e_fsel selector when generating PA2.0W code.
220 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
221 relocations.
223 2002-07-14 H.J. Lu <hjl@gnu.org>
225 * elflink.h (elf_link_assign_sym_version): Hide the default
226 definition if there is a hidden versioned definition.
228 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
230 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
231 dynamic reference test in assertion when initializing GOT with
232 static contents. Just assert that there are either no dynamic
233 sections, the symbol is defined in the regular objects or that the
234 symbol is undef weak. Tweak comment.
235 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
236 only if the symbol isn't defined in the program and isn't undef
237 weak.
238 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
239 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
240 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
241 (elf_cris_discard_excess_program_dynamics): Don't consider
242 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
244 2002-07-11 Alan Modra <amodra@bigpond.net.au>
246 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
247 unresolved debugging relocs in dynamic applications.
248 * elf32-s390.c (elf_s390_relocate_section): Likewise.
249 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
250 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
251 * elf64-s390.c (elf_s390_relocate_section): Likewise.
252 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
253 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
255 2002-07-10 Alan Modra <amodra@bigpond.net.au>
257 * elf64-ppc.c (ONES): Define.
258 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
259 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
260 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
262 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
263 (ppc64_elf_set_private_flags): Delete.
264 (ppc64_elf_section_from_shdr): Delete.
265 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
266 (ppc64_elf_fake_sections): Delete.
267 (bfd_elf64_bfd_set_private_flags): Don't define.
268 (bfd_elf64_get_symbol_info): Likewise.
269 (elf_backend_section_from_shdr): Likewise.
270 (elf_backend_fake_sections): Likewise.
272 2002-07-10 Marco Walther <Marco.Walther@sun.com>
274 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
275 when not already set.
276 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
277 (elf_backend_fake_sections): Define.
279 2002-07-10 Alan Modra <amodra@bigpond.net.au>
281 * merge.c (_bfd_merge_section): Remove redundant output_section check.
282 Formatting.
283 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
285 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
287 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
288 NULL sym_hashes to just before use.
289 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
290 symbol with non-default visibility.
291 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
292 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
293 Ditto.
294 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
295 symbol with non-default visibility.
296 (cris_elf_check_relocs): At tests for local symbol before
297 increasing h->plt.refcount, also check for non-default
298 visibility. Ditto when checking for local symbol to eliminate
299 pc-relative runtime relocs.
301 2002-07-08 Alan Modra <amodra@bigpond.net.au>
303 * elf.c: Formatting.
304 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
305 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
306 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
307 segments.
309 2002-07-07 Mark Mitchell <mark@codesourcery.com>
310 Alan Modra <amodra@bigpond.net.au>
312 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
313 account the impact of relocation count overflow when computing
314 section offsets.
315 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
316 or not to apply the PE COFF reloc overflow handling. Fix a
317 fencepost error in deciding whether or not to use that technique.
319 2002-07-07 Alan Modra <amodra@bigpond.net.au>
321 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
322 change type of locsyms.
323 (bfd_elf_get_elf_syms): Declare.
324 * elf.c (bfd_elf_get_elf_syms): New function.
325 (group_signature): Use bfd_elf_get_elf_syms.
326 (bfd_section_from_r_symndx): Likewise.
327 * elfcode.h (elf_slurp_symbol_table): Likewise.
328 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
329 (elf_link_add_object_symbols): Likewise. Reorganise to increase
330 locality of various data structures. Properly free internal relocs.
331 (elf_bfd_final_link): Properly free internal relocs.
332 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
333 (elf_link_input_bfd): Likewise.
334 (elf_gc_mark): Likewise. Properly free internal relocs.
335 (elf_gc_sweep): Properly free internal relocs.
336 (elf_reloc_symbol_deleted_p): No need to swap syms in.
337 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
338 internal relocs.
339 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
340 Properly free possibly cached info.
341 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
342 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
343 symbol swapping code.
344 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
345 Properly free possibly cached info.
346 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
347 (mn10300_elf_relax_delete_bytes): Likewise.
348 (mn10300_elf_symbol_address_p): Likewise.
349 (mn10300_elf_get_relocated_section_contents): Likewise.
350 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
351 (elf32_h8_relax_delete_bytes): Likewise.
352 (elf32_h8_symbol_address_p): Likewise.
353 (elf32_h8_get_relocated_section_contents): Likewise.
354 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
355 (m32r_elf_relax_delete_bytes): Likewise.
356 (m32r_elf_get_relocated_section_contents): Likewise.
357 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
358 elf_section_data to determine whether cached.
359 (sh_elf_relax_section): As above for elf-m10200.c.
360 (sh_elf_relax_delete_bytes): Likewise.
361 (sh_elf_get_relocated_section_contents): Likewise.
362 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
363 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
364 reading of local syms.
365 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
366 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
367 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
368 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
369 relocs.
370 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
371 free internal relocs and section contents. Don't read symbols.
372 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
373 (elf32_hppa_size_stubs): Don't free local syms.
374 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
375 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
376 possibly cached info.
377 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
378 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
379 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
380 all_local_syms.
381 (get_local_syms): Delete function.
382 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
383 on exit.
384 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
386 2002-07-05 Jim Wilson <wilson@redhat.com>
388 * syms.c (decode_section_type): New.
389 (bfd_decode_symclass): Call decode_section_type.
391 2002-07-04 Jakub Jelinek <jakub@redhat.com>
393 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
394 section content start.
395 Reported by Michael Schumacher <mike@hightec-rt.com>.
397 2002-07-04 Alan Modra <amodra@bigpond.net.au>
399 * section.c (_bfd_strip_section_from_output): Remove unnecessary
400 link order code. Don't actually remove the output section here;
401 Just set a flag for the linker to do so.
402 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
403 sections when setting up output section dynsyms.
405 2002-07-04 Alan Modra <amodra@bigpond.net.au>
407 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
408 fudge.
409 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
410 libs here instead.
412 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
414 * elf64-s390.c (create_got_section): Set .got section alignment to
415 8 bytes.
416 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
418 2002-07-02 Alan Modra <amodra@bigpond.net.au>
420 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
422 2002-07-01 Matt Thomas <matt@3am-software.com>
424 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
425 to EF_VAX_*.
427 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
429 * elfxx-mips.c (ABI_64_P): Fix comment.
430 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
431 new section names for N64 ABI.
432 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
433 (mips_elf_calculate_relocation): Code formatting.
434 (mips_elf_create_dynamic_relocation): Likewise.
435 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
436 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
437 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
438 in any NewABI.
439 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
440 for NewABI.
441 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
442 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
443 here, too.
445 2002-07-01 Andreas Schwab <schwab@suse.de>
447 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
448 R_X86_64_64 to R_X86_64_RELATIVE.
450 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
452 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
453 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
454 Run "make dep-am".
455 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
456 host_aout_vec.
457 * configure.in (vaxbsd_vec): Add.
458 * targets.c (vaxbsd_vec): Add.
459 * Makefile.in: Rebuild.
460 * configure: Rebuild.
461 * po/SRC-POTFILES.in: Rebuild.
463 2002-07-01 Alan Modra <amodra@bigpond.net.au>
465 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
466 examining to gc_mark_hook, rather than the bfd.
467 (elf_gc_sections): Adjust.
468 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
469 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
470 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
471 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
472 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
473 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
474 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
475 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
476 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
477 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
478 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
479 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
480 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
481 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
482 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
483 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
484 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
485 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
486 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
487 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
488 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
489 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
490 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
491 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
492 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
493 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
494 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
495 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
496 redundant local sym tests.
497 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
498 (link_hash_newfunc): Init is_entry.
499 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
500 (ppc64_elf_link_hash_table_create): Init all_local_syms.
501 (create_linkage_sections): Use bfd_make_section_anyway rather than
502 bfd_make_section.
503 (ppc64_elf_mark_entry_syms): New function.
504 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
505 up opd entry to function section map.
506 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
507 relocs that reference the opd section.
508 (edit_opd): New function.
509 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
510 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
511 (get_local_syms): Do so here. Exit if we already have local syms.
512 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
513 read local syms on non-ELF input.
514 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
515 than duplicating it's function here. Adjust free of internal
516 relocs to suit.
517 (ppc64_elf_relocate_section): Adjust local syms in opd section.
518 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
519 * elf32-hppa.c (elf32_hppa_size_stubs): Call
520 _bfd_elf32_link_read_relocs rather than duplicating it's function
521 here. Adjust free of internal relocs to suit.
523 2002-07-01 Andreas Jaeger <aj@suse.de>
525 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
526 are not allowed in shared libs code, enforce -fPIC.
528 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
530 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
531 trailing zero-sequences when there's previous left-over data.
533 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
535 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
536 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
537 and opd_rel_sec in order for starting rela section. Check _raw_size.
538 (elf_backend_reloc_type_class): Define.
540 2002-06-27 Kevin Buettner <kevinb@redhat.com>
542 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
543 DWARF2 formats.
545 2002-06-27 Alan Modra <amodra@bigpond.net.au>
547 * cpu-powerpc.c: Comment on ordering of arch_info.
548 * elf32-ppc.c (ppc_elf_object_p): New function.
549 (elf_backend_object_p): Define.
550 * elf64-ppc.c (ppc64_elf_object_p): New function.
551 (elf_backend_object_p): Define.
553 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
555 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
556 * configure: Regenerate.
558 2002-06-25 Jason Eckhardt <jle@rice.edu>
560 * dwarf2.c (decode_line_info): Check unit->addr_size
561 to read in the proper number of prologue bytes.
563 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
565 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
566 aix5coff64_vec if 64-bit bfd support has been enabled.
567 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
568 been enabled.
570 * targets.c (_bfd_target_vector[]): Only include
571 aix5coff64_vec if 64-bit bfd support has been enabled.
573 2002-06-25 Alan Modra <amodra@bigpond.net.au>
575 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
576 * elf32-hppa.c (hppa_add_stub): Likewise.
577 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
578 * elflink.h (elf_add_default_symbol): Fix comment typo.
579 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
580 (elf_link_add_object_symbols): Likewise.
581 (elf_link_assign_sym_version): Likewise.
582 * hash.c (bfd_hash_lookup): Likewise.
583 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
584 * section.c (bfd_get_unique_section_name): Likewise.
585 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
586 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
587 (assign_section_numbers): Likewise.
588 (_bfd_elfcore_make_pseudosection): Likewise.
589 (elfcore_grok_lwpstatus): Likewise.
590 (elfcore_grok_win32pstatus): Likewise.
591 (elfcore_write_note): Constify input params. Use PTR instead of
592 void *. Include terminating NUL in namesz. Correct padding.
593 Support NULL "name" param. Use memcpy instead of strcpy.
594 (elfcore_write_prpsinfo): Constify input params.
595 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
596 (elfcore_write_lwpstatus): Likewise.
597 (elfcore_write_pstatus): Likewise.
598 (elfcore_write_prfpreg): Likewise.
599 (elfcore_write_prxfpreg): Likewise.
600 * elf-bfd.h (elfcore_write_note): Update declaration.
601 (elfcore_write_prpsinfo): Likewise.
602 (elfcore_write_prstatus): Likewise.
603 (elfcore_write_pstatus): Likewise.
604 (elfcore_write_prfpreg): Likewise.
605 (elfcore_write_prxfpreg): Likewise.
606 (elfcore_write_lwpstatus): Likewise.
608 2002-06-25 Jason Eckhardt <jle@rice.edu>
610 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
611 symbols of type stProc and stStaticProc.
613 2002-06-25 Nick Clifton <nickc@redhat.com>
615 * ecoff.c: VArious formatting fixes.
617 2002-06-25 Alan Modra <amodra@bigpond.net.au>
619 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
621 2002-06-25 Alan Modra <amodra@bigpond.net.au>
623 * aout-adobe.c: Don't compare against "true" or "false.
624 * aout-target.h: Likewise.
625 * aoutx.h: Likewise.
626 * archive.c: Likewise.
627 * bout.c: Likewise.
628 * cache.c: Likewise.
629 * coff-a29k.c: Likewise.
630 * coff-alpha.c: Likewise.
631 * coff-i386.c: Likewise.
632 * coff-mips.c: Likewise.
633 * coff-or32.c: Likewise.
634 * coff64-rs6000.c: Likewise.
635 * coffcode.h: Likewise.
636 * coffgen.c: Likewise.
637 * cpu-ns32k.c: Likewise.
638 * ecoff.c: Likewise.
639 * ecofflink.c: Likewise.
640 * elf.c: Likewise.
641 * elf32-arm.h: Likewise.
642 * elf32-cris.c: Likewise.
643 * elf32-d30v.c: Likewise.
644 * elf32-i386.c: Likewise.
645 * elf32-mcore.c: Likewise.
646 * elf32-ppc.c: Likewise.
647 * elf32-sh.c: Likewise.
648 * elf32-sh64.c: Likewise.
649 * elf32-v850.c: Likewise.
650 * elf64-alpha.c: Likewise.
651 * elf64-sh64.c: Likewise.
652 * elfcode.h: Likewise.
653 * elfcore.h: Likewise.
654 * elflink.h: Likewise.
655 * elfxx-mips.c: Likewise.
656 * i386os9k.c: Likewise.
657 * ieee.c: Likewise.
658 * libbfd.c: Likewise.
659 * linker.c: Likewise.
660 * mmo.c: Likewise.
661 * nlm32-alpha.c: Likewise.
662 * nlm32-i386.c: Likewise.
663 * nlm32-ppc.c: Likewise.
664 * nlm32-sparc.c: Likewise.
665 * nlmcode.h: Likewise.
666 * oasys.c: Likewise.
667 * pdp11.c: Likewise.
668 * peicode.h: Likewise.
669 * reloc.c: Likewise.
670 * som.c: Likewise.
671 * srec.c: Likewise.
672 * tekhex.c: Likewise.
673 * vms.c: Likewise.
674 * xcofflink.c: Likewise.
675 * elf64-sparc.c: Edit comment to not use "== false".
677 * aoutf1.h: Don't use "? true : false".
678 * ecoff.c: Likewise.
679 * format.c: Likewise.
680 * ieee.c: Likewise.
681 * linker.c: Likewise.
682 * mmo.c: Likewise.
683 * oasys.c: Likewise.
685 2002-06-23 H.J. Lu <hjl@gnu.org>
687 * elflink.h (elf_link_add_archive_symbols): For the default
688 version, check references with only one `@' first.
690 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
692 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
693 function.
694 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
695 symbol table.
696 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
697 (elf64_hppa_size_dynamic_sections): Revise to use
698 elf64_hppa_mark_milli_and_exported_functions.
699 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
700 symbols out of dynamic symbol table.
702 2002-06-23 Alan Modra <amodra@bigpond.net.au>
704 * Makefile.in: Regenerate.
705 * libbfd.h: Regenerate.
706 * bfd-in2.h: Regenerate.
707 * configure: Regenerate.
708 * po/SRC-POTFILES.in: Regenerate.
710 * elflink.h: Comment typo fixes.
712 2002-06-23 H.J. Lu <hjl@gnu.org>
714 * elf-bfd.h (elf_link_loaded_list): New structure.
715 (elf_link_hash_table): Add "loaded".
716 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
717 * elflink.h (elf_link_check_versioned_symbol): New function.
718 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
720 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
722 * elflink.h (size_dynamic_sections): If the target does not
723 support an ELF style hash table, return true, indicating that
724 nothing needed to be done, rather than false, indicating that the
725 section's size could not be computed.
727 2002-06-18 Dave Brolley <brolley@redhat.com>
729 From Catherine Moore, Michael Meissner, Dave Brolley:
730 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
731 * targets.c: Support bfd_elf32_frv_vec.
732 * reloc.c: Add FRV relocs.
733 * configure.in: Add support for bfd-elf32-frv-vec.
734 * config.bfd (targ_cpu): Add support for frv-*-elf.
735 * archures.c: Add frv arch and machines.
736 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
737 (ALL_MACHINES_CFILES): Add cpu-frv.c.
738 (BFD32_BACKENDS): Add elf32-frv.lo.
739 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
740 (cpu-frv.lo): New target.
741 (elf32-frv.lo): New target.
742 * cpu-frv.c: New file.
743 * elf32-frv.c: New file.
745 2002-06-18 Jakub Jelinek <jakub@redhat.com>
747 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
748 e_shnum == 0.
749 Only read the first section header if e_shoff is non-zero.
750 Don't consider e_shstrndx if there are no sections.
752 2002-06-17 Tom Rix <trix@redhat.com>
754 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
755 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
756 complain_overflow_bitfield.
758 2002-06-17 Alan Modra <amodra@bigpond.net.au>
760 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
761 (bfd_fdopenr): Likewise.
762 (bfd_openstreamr): Likewise.
763 (bfd_openw): Likewise.
765 * targets.c: Sort target vecs.
766 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
767 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
768 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
769 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
770 * configure.in: Sort target vecs. Add m88kmach3_vec.
771 * configure: Regenerate.
773 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
775 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
776 bpo_reloc_no to break sort order ties, not address of items.
778 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
780 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
781 Skip excluded sections in determing __gp value.
782 (elf_hppa_final_link_relocate): Use the symbol's address in
783 R_PARISC_FPTR64 relocations that don't need an opd entry.
784 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
785 (elf64_hppa_finalize_dynreloc): Likewise.
786 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
787 (elf64_hppa_finish_dynamic_symbol): Break up assert.
789 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
791 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
792 alignment for .bss, .data and .text sections so that sse and sse2
793 code will work.
794 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
796 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
798 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
799 sh[1234]*-elf*.
801 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
803 * elflink.h (elf_bfd_final_link): Improve error handling for missing
804 dynamic sections.
806 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
807 for a symbol that has no output section.
808 (allocate_dynrel_entries): Correct comment.
809 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
810 unless we want one.
811 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
812 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
813 with no section. Remove unnecessary parentheses.
815 2002-06-11 Tom Rix <trix@redhat.com>
817 * coffcode.h (coff_compute_section_file_positions): Add data
818 section to AIX loader alignment check.
820 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
821 alignment to 4 bytes.
822 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
823 power accessor macro.
824 (do_shared_object_padding): Remove invalid assertion.
826 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
828 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
829 for removed output sections.
831 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
833 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
834 htab_alloc.
835 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
837 2002-06-08 H.J. Lu <hjl@gnu.org>
839 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
840 work around a long long bug in gcc 2.96 on mips.
842 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
844 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
845 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
846 Regenerate dependency lists.
847 * Makefile.in: Regenerate.
848 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
849 vax1knetbsd_vec to targ_selvecs.
850 * configure.in: Add vax1knetbsd_vec.
851 * configure: Regenerate.
852 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
853 * vax1knetbsd.c: New file.
854 * vaxnetbsd.c: Update copyright years.
855 (TARGET_PAGE_SIZE): Set to 0x1000.
856 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
858 2002-06-08 Matt Thomas <matt@3am-software.com>
860 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
862 2002-06-08 Alan Modra <amodra@bigpond.net.au>
864 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
866 2002-06-08 Alan Modra <amodra@bigpond.net.au>
868 * Makefile.am: Run "make dep-am".
869 * Makefile.in: Regenerate.
871 * armnetbsd.c: Replace CONST with const.
872 * corefile.c: Likewise.
873 * elf32-dlx.c: Likewise.
874 * elf64-mips.c: Likewise.
875 * mmo.c: Likewise.
876 * ns32knetbsd.c: Likewise.
878 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
879 table is elf64-sparc.
881 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
883 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
884 Fix RELA addends to get not shifted in the result. Don't do special
885 handling of R_MIPS_64 for NewABI.
887 2002-06-07 Alan Modra <amodra@bigpond.net.au>
889 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
890 (NAME(aout,slurp_reloc_table)): Likewise.
891 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
892 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
893 (xcoff_write_archive_contents_big): Likewise.
894 (xcoff_generate_rtinit): Likewise.
895 (xcoff_generate_rtinit): Likewise, and check error return.
896 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
897 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
898 (coff_get_normalized_symtab): Likewise.
899 (coff_make_empty_symbol): Likewise.
900 (bfd_coff_set_symbol_class): Likewise.
901 * cofflink.c (coff_link_add_symbols): Likewise.
902 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
903 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
904 (bfd_ecoff_write_accumulated_debug): Likewise.
905 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
906 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
907 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
908 * ieee.c (do_with_relocs): Use bfd_zalloc.
909 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
910 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
911 (NAME(aout,slurp_reloc_table)): Likewise.
912 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
913 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
914 * som.c (som_build_and_write_symbol_table): Likewise.
915 (som_slurp_string_table): Likewise.
916 (som_slurp_symbol_table): Likewise.
917 (som_bfd_ar_write_symbol_stuff): Likewise.
918 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
919 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
920 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
921 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
922 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
924 2002-06-07 Alan Modra <amodra@bigpond.net.au>
926 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
927 "group" union.
928 (elf_group_name): Update.
929 (elf_group_id): Define.
930 (bfd_elf_set_group_contents): Declare.
931 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
932 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
933 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
934 that sym for the signature.
935 (_bfd_elf_compute_section_file_positions): Don't call
936 set_group_contents for "ld -r" case.
937 (swap_out_syms): Use bfd_zalloc.
938 * elflink.h (elf_link_add_archive_symbols): Likewise.
939 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
940 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
942 2002-06-07 Alan Modra <amodra@bigpond.net.au>
944 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
945 relocs in opd for non-shared too.
947 2002-06-06 Jeffrey Law <law@redhat.com
949 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
950 relocations.
952 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
954 * merge.c: Include libiberty.h.
955 * elf-strtab.c: Include libiberty.h.
957 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
959 * peXXigen.c (pe_print_idata): Remove unused variable.
961 2002-06-06 David Heine <dlheine@tensilica.com>
963 * elf.c (assign_file_positions_for_segments): Remove unallocated
964 sections from the section to segment mapping for PT_LOAD segments.
965 Update comment about empty loadable segments.
967 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
969 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
970 is within the .stabstr section.
972 2002-06-06 Alan Modra <amodra@bigpond.net.au>
974 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
975 are "const PTR", not "const PTR *".
976 (bfd_elf32_swap_symbol_in): Likewise.
977 (bfd_elf64_swap_symbol_in): Likewise.
978 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
979 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
980 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
981 (elf_link_add_object_symbols): Likewise.
982 (elf_link_record_local_dynamic_symbol): Likewise.
983 (elf_link_input_bfd): Likewise.
984 (elf_gc_mark): Likewise.
985 (elf_reloc_symbol_deleted_p): Likewise.
986 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
987 (mn10200_elf_relax_delete_bytes): Likewise.
988 (mn10200_elf_symbol_address_p): Likewise.
989 (mn10200_elf_get_relocated_section_contents): Likewise.
990 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
991 (mn10300_elf_relax_section): Likewise.
992 (mn10300_elf_relax_delete_bytes): Likewise.
993 (mn10300_elf_symbol_address_p): Likewise.
994 (mn10300_elf_get_relocated_section_contents): Likewise.
995 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
996 (elf32_h8_relax_delete_bytes): Likewise.
997 (elf32_h8_symbol_address_p): Likewise.
998 (elf32_h8_get_relocated_section_contents): Likewise.
999 * elf32-hppa.c (get_local_syms): Likewise.
1000 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1001 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1002 * elf32-sh.c (sh_elf_relax_section): Likewise.
1003 (sh_elf_relax_delete_bytes): Likewise.
1004 (sh_elf_get_relocated_section_contents): Likewise.
1005 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1006 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1007 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1008 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1009 * elf64-ppc.c (get_local_syms): Likewise.
1010 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1011 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1013 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
1015 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
1017 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1019 * elf.c (group_signature): Swap in the whole symbol, and handle
1020 extracting section symbol names.
1021 (setup_group): Add comment.
1022 (set_group_contents): When called from objcopy or ld, arrange for
1023 section contents to be written. Write group member output section
1024 indices to allow objcopy to reorganize sections.
1025 (_bfd_elf_copy_private_section_data): Copy group info.
1027 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
1028 (bfd_elf32_swap_symbol_in): Update prototype.
1029 (bfd_elf64_swap_symbol_in): Likewise.
1030 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
1031 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1032 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1033 (elf_link_add_object_symbols): Likewise.
1034 (elf_link_record_local_dynamic_symbol): Likewise.
1035 (elf_link_input_bfd): Likewise.
1036 (elf_gc_mark): Likewise.
1037 (elf_reloc_symbol_deleted_p): Likewise.
1038 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1039 (mn10200_elf_relax_delete_bytes): Likewise.
1040 (mn10200_elf_symbol_address_p): Likewise.
1041 (mn10200_elf_get_relocated_section_contents): Likewise.
1042 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1043 (mn10300_elf_relax_section): Likewise.
1044 (mn10300_elf_relax_delete_bytes): Likewise.
1045 (mn10300_elf_symbol_address_p): Likewise.
1046 (mn10300_elf_get_relocated_section_contents): Likewise.
1047 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1048 (elf32_h8_relax_delete_bytes): Likewise.
1049 (elf32_h8_symbol_address_p): Likewise.
1050 (elf32_h8_get_relocated_section_contents): Likewise.
1051 * elf32-hppa.c (get_local_syms): Likewise.
1052 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1053 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1054 * elf32-sh.c (sh_elf_relax_section): Likewise.
1055 (sh_elf_relax_delete_bytes): Likewise.
1056 (sh_elf_get_relocated_section_contents): Likewise.
1057 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1058 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1059 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1060 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1061 * elf64-ppc.c (get_local_syms): Likewise.
1062 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1063 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1064 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
1065 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1066 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1067 * elf64-mips.c (mips_elf64_size_info): Likewise.
1068 * elf64-s390.c (s390_elf64_size_info): Likewise.
1069 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1071 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1073 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
1074 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
1075 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
1076 _bfd_mips_elf_ignore_discarded_relocs.
1077 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
1079 2002-06-05 H.J. Lu <hjl@gnu.org>
1081 * elfxx-mips.c (mips_elf_calculate_relocation): Call
1082 _bfd_elf_rel_local_sym for STT_SECTION relocations against
1083 the SEC_MERGE section.
1085 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1087 * coff-alpha.c: Update copyright date.
1088 * coff-mips.c: Likewise.
1089 * xcoff-target.h: Likewise.
1091 * bfd-in.h: Remove "taken from the source" comment.
1092 * libbfd-in.h: Likewise.
1093 * libcoff-in.h: Likewise.
1094 * bfd-in2.h: Regenerate.
1095 * libbfd.h: Regenerate.
1096 * libcoff.h: Regenerate.
1098 * elf.c (bfd_elf_discard_group): Return true.
1099 * elf-bfd.h (bfd_elf_discard_group): Declare.
1100 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
1101 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
1102 * bfd.c (bfd_discard_group): Define.
1103 * targets.c (struct bfd_target): Add _bfd_discard_group.
1104 (BFD_JUMP_TABLE_LINK): Here too.
1105 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
1106 * aout-adobe.c (aout_32_bfd_discard_group): Define.
1107 * aout-target.h (MY_bfd_discard_group): Define.
1108 * aout-tic30.c (MY_bfd_discard_group): Define.
1109 * binary.c (binary_bfd_discard_group): Define.
1110 * bout.c (b_out_bfd_discard_group): Define.
1111 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
1112 * coffcode.h (coff_bfd_discard_group): Define.
1113 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
1114 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
1115 * i386msdos.c (msdos_bfd_discard_group): Define.
1116 * i386os9k.c (os9k_bfd_discard_group): Define.
1117 * ieee.c (ieee_bfd_discard_group): Define.
1118 * ihex.c (ihex_bfd_discard_group): Define.
1119 * mmo.c (mmo_bfd_discard_group): Define.
1120 * nlm-target.h (nlm_bfd_discard_group): Define.
1121 * oasys.c (oasys_bfd_discard_group): Define.
1122 * ppcboot.c (ppcboot_bfd_discard_group): Define.
1123 * som.c (som_bfd_discard_group): Define.
1124 * srec.c (srec_bfd_discard_group): Define.
1125 * tekhex.c (tekhex_bfd_discard_group): Define.
1126 * versados.c (versados_bfd_discard_group): Define.
1127 * vms.c (vms_bfd_discard_group): Define.
1128 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
1129 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
1130 (aix5coff64_vec): Likewise.
1131 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
1133 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1135 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
1136 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
1137 (elf32-sh64-com.lo): New dependency list.
1138 * Makefile.in: Regenerate.
1139 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
1140 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
1141 elf32-sh64-com.lo.
1142 * configure: Regenerate.
1143 * elf32-sh64.c (sh64_address_in_cranges)
1144 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
1145 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
1146 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
1147 * elf32-sh64-com.c: ...here. New file.
1149 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1151 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
1152 ATTRIBUTE_UNUSED on used params.
1153 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
1154 before calling bfd_section_from_elf_index on local syms.
1155 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1157 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1159 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
1160 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
1161 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
1162 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
1163 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
1164 * Makefile.in: Regenerate.
1165 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
1166 (sh64-*-netbsd*): New targets.
1167 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
1168 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
1169 * configure: Regenerate.
1170 * elf32-sh64-nbsd.c: New file.
1171 * elf64-sh64-nbsd.c: New file.
1172 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
1173 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
1174 bfd_elf64_sh64lnbsd_vec.
1176 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1178 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
1179 (bfd_section_from_shdr): Likewise. Set section name of group
1180 sections from signature.
1181 (group_signature): Split out from setup_group. Ensure symbol table
1182 is available.
1183 (bfd_elf_discard_group): New function.
1184 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
1185 .gnu.linkonce* sections if they are members of a group.
1186 (set_group_contents): Set GRP_COMDAT flag.
1187 * section.c (bfd_discard_group): New function.
1188 * bfd-in.h (bfd_elf_discard_group): Declare.
1189 * bfd-in2.h: Regenerate.
1190 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
1191 (elf_linkonce_p): Define.
1193 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1195 * elf.c (bfd_section_from_shdr): Make "name" const.
1196 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
1197 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
1198 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1199 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1200 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1201 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1202 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1203 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
1204 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1205 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1206 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1208 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1210 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
1211 ABI.
1213 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
1215 * elf32-arc.c: Fix formatting.
1216 * elf32-arm.h: Likewise.
1217 * elf32-cris.c: Likewise.
1218 * elf32-dlx.c: Likewise.
1219 * elf32-hppa.c: Likewise.
1220 * elf32-i386.c: Likewise.
1221 * elf32-i386qnx.c: Likewise.
1222 * elf32-or32.c: Likewise.
1223 * elf32-s390.c: Likewise.
1224 * elf32-sh64.c: Likewise.
1225 * elf32-vax.c: Likewise.
1226 * elf32-xstormy16.c: Likewise.
1227 * elf64-alpha.c: Likewise.
1228 * elf64-mmix.c: Likewise.
1229 * elf64-ppc.c: Likewise.
1230 * elf64-s390.c: Likewise.
1231 * elf64-sh64.c: Likewise.
1232 * elf64-x86-64.c: Likewise.
1234 2002-06-02 Richard Henderson <rth@redhat.com>
1236 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
1237 null when there are no got entries for a symbol.
1238 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
1239 uninitialized variable warning.
1241 2002-06-01 Richard Henderson <rth@redhat.com>
1243 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
1244 undefined symbols here.
1245 (elf64_alpha_relax_section): Do it here. Also test for not
1246 defined in the current module.
1247 (elf64_alpha_relocate_section_r): Split out of ...
1248 (elf64_alpha_relocate_section): ... here. Don't dereference
1249 NULL when looking up local got entries.
1251 2002-06-01 Richard Henderson <rth@redhat.com>
1253 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
1254 symbols from JSR relaxation.
1255 (elf64_alpha_size_plt_section_1): New.
1256 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
1257 (elf64_alpha_size_rela_got_1): ... here.
1258 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
1259 (elf64_alpha_size_rela_got_section): ... here.
1260 (elf64_alpha_size_plt_section): New.
1261 (elf64_alpha_relax_section): Call them.
1262 (elf64_alpha_size_got_sections): Remove output_bfd arg.
1263 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
1265 2002-06-01 Richard Henderson <rth@redhat.com>
1267 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
1268 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
1269 in shared libraries. Fix DTPRELHI and TPRELHI value.
1270 (INSN_ADDQ, INSN_RDUNIQ): New.
1271 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
1272 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
1273 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
1274 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
1275 Handle GOTDTPREL and GOTTPREL relocations.
1276 (elf64_alpha_relax_gprelhilo): New.
1277 (elf64_alpha_relax_tls_get_addr): New.
1278 (elf64_alpha_relax_find_tls_segment): New.
1279 (elf64_alpha_relax_section): Handle TLS relocations.
1280 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
1281 (elf64_alpha_check_relocs): Set it.
1283 2002-06-01 Richard Henderson <rth@redhat.com>
1285 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
1287 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
1288 check; don't suppress dynamic relocs for non-allocated sections.
1290 * elf64-alpha.c: Remove dead code.
1292 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1294 * bfd-in2.h: Regenerate.
1295 * libbfd.h: Regenerate.
1296 * po/SRC-POTFILES.in: Regenerate.
1298 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
1299 space for bss .plt.
1301 2002-05-31 Graeme Peterson <gp@qnx.com>
1303 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
1304 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
1305 Run "make dep-am".
1306 * Makefile.in: Regenerate.
1307 * config.bfd: Add i[3456]86-*-nto-qnx* support.
1308 * configure.in: Add bfd_elf32_i386qnx_vec support.
1309 * configure: Regenerate.
1310 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
1311 is_contained_by_filepos, and copy_private_bfd_data_p.
1312 * elf.c (assign_file_positions_for_segments): Call backend
1313 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
1314 (IS_CONTAINED_BY_FILEPOS): Define.
1315 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
1316 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
1317 Fix non-K&R call to _bfd_error_handler.
1318 (_bfd_elf_copy_private_section_data): Use backend
1319 copy_private_bfd_data_p.
1320 * elf32-i386.c: Don't include elfxx-target.h when
1321 ELF32_I386_C_INCLUDED is defined.
1322 * elf32-i386qnx.c: New QNX elf backend file.
1323 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
1324 elf_backend_is_contained_by_filepos, and
1325 elf_backend_do_copy_private_bfd_data.
1326 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
1328 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1330 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
1331 Move other similar defines to start of file.
1333 2002-05-30 Tom Rix <trix@redhat.com>
1335 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
1336 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
1338 2002-05-30 Richard Henderson <rth@redhat.com>
1340 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
1341 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
1342 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
1343 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
1344 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
1345 (struct alpha_elf_obj_tdata): Rename total_got_entries and
1346 n_local_got_entries to total_got_size and local_got_size.
1347 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
1348 (alpha_got_entry_size): New.
1349 (elf64_alpha_relax_with_lituse): Use it.
1350 (elf64_alpha_relax_without_lituse): Likewise.
1351 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
1352 (get_got_entry): New.
1353 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
1354 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
1355 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
1356 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
1357 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
1358 (elf64_alpha_calc_got_offsets): Likewise.
1359 (alpha_dynamic_entries_for_reloc): New.
1360 (elf64_alpha_calc_dynrel_sizes): Use it.
1361 (elf64_alpha_size_dynamic_sections): Likewise.
1362 (elf64_alpha_relocate_section): Handle TLS relocations.
1363 * reloc.c: Add Alpha TLS relocations.
1364 * bfd-in2.h, libbfd.h: Rebuild.
1366 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1368 * peXXigen.c (pe_print_idata): Remove double printed
1369 import table lines; add Bound-To comment.
1371 2002-05-29 Matt Thomas <matt@3am-software.com>
1373 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
1374 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
1375 (elf32-vax.lo): New rule.
1376 * Makefile.in: Regenerate.
1377 * configure.in (bfd_elf32_vax_vec)
1378 (vaxnetbsd_vec): New vectors.
1379 * configure: Regenerate.
1380 * config.bfd (vax-*-netbsdelf*)
1381 (vax-*-netbsdaout*)
1382 (vax-*-netbsd*): New targets.
1383 * elf32-vax.c: New file.
1384 * reloc.c: Add VAX relocations.
1385 * bfd-in2.h: Regenerate.
1386 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
1388 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
1390 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
1391 and bfd_elf32_bigarm_vec to targ_selvecs.
1393 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1395 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
1396 with auto-imported symbols.
1398 2002-05-29 Adam Nemet <anemet@lnxw.com>
1400 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
1401 sections only record bfd.
1402 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
1403 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
1404 * bfd-in2.h: Regenerate.
1406 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
1408 * syms.c (_bfd_stab_section_find_nearest_line): Move
1409 declaration and initialisation of saw_line and saw_func out of
1410 for loop.
1412 2002-05-29 Alan Modra <amodra@bigpond.net.au>
1414 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
1415 (bfd_elf64_get_symbol_info): Define.
1416 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
1418 2002-05-29 Andrey Volkov <avolkov@transas.com>
1420 * cpu-h8300.c: Make default h8300 machine first in machine list.
1422 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1424 * config.bfd: Added DLX configuraton.
1425 * Makefile.am: Added DLX configuraton.
1426 * configure.in: Added DLX configuraton.
1427 * archures.c: Add DLX architecure.
1428 * reloc.c: Add DLX relocs.
1429 * targets.c: Added DLX target vector.
1430 * configure: Regenerate.
1431 * Makefile.in: Regenreate.
1432 * bfd-in2.h: Regenreate.
1433 * elf32-dlx.c: New file: Support DLX target.
1434 * cpu-dlx.c: New file: Support DLX target.
1436 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1438 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
1440 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
1441 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
1442 strings to point inside function code sym string.
1443 (func_desc_adjust): Likewise.
1444 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
1446 2002-05-24 Michal Ludvig <mludvig@suse.cz>
1448 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
1449 (elf64_x86_64_grok_psinfo): Added.
1451 2002-05-24 TAMURA Kent <kent@netbsd.org>
1453 * config.bfd: Add a target for i386-netbsdpe.
1455 2002-05-24 Alan Modra <amodra@bigpond.net.au>
1457 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
1458 and is_func_descriptor.
1459 (func_desc_adjust): Hide function code sym in shared libs unless
1460 there is a matching exported function descriptor sym.
1462 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1464 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
1465 for symbols from SHF_TLS section.
1466 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
1467 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
1468 (map_sections_to_segments): Build PT_TLS segment if necessary.
1469 (assign_file_positions_for_segments): Likewise.
1470 (get_program_header_size): Account for PT_TLS segment.
1471 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
1472 SEC_THREAD_LOCAL sections to STT_TLS.
1473 * reloc.c: Add 386 and IA-64 TLS relocs.
1474 * section.c (SEC_THREAD_LOCAL): Define.
1475 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
1476 Remove.
1477 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
1478 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
1479 unconditionally.
1480 (struct elf_final_link_info): Add first_tls_sec.
1481 (elf_bfd_final_link): Set first_tls_sec.
1482 Compute elf_hash_table (info)->tls_segment.
1483 (elf_link_output_extsym): Handle STT_TLS symbols.
1484 (elf_link_input_bfd): Likewise.
1485 * syms.c (BSF_THREAD_LOCAL): Define.
1486 * bfd-in2.h: Rebuilt.
1487 * libbfd.h: Rebuilt.
1488 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
1489 elf_i386_mkobject, elf_i386_object_p): New functions.
1490 (elf_howto_table): Add TLS relocs.
1491 (elf_i386_reloc_type_lookup): Support TLS relocs.
1492 (elf_i386_info_to_howto_rel): Likewise.
1493 (struct elf_i386_link_hash_entry): Add tls_type.
1494 (struct elf_i386_obj_tdata): New.
1495 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
1496 New macros.
1497 (struct elf_i386_link_hash_table): Add tls_ldm_got.
1498 (link_hash_newfunc): Clear tls_type.
1499 (elf_i386_check_relocs): Support TLS relocs.
1500 (elf_i386_gc_sweep_hook): Likewise.
1501 (allocate_dynrelocs): Likewise.
1502 (elf_i386_size_dynamic_sections): Likewise.
1503 (elf_i386_relocate_section): Likewise.
1504 (elf_i386_finish_dynamic_symbol): Likewise.
1505 (bfd_elf32_mkobject, elf_backend_object_p): Define.
1506 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
1507 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
1508 want_tprel, want_dtpmod, want_dtprel.
1509 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
1510 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
1511 R_IA64_LTOFF_TPREL22.
1512 (elf_code_to_howto_index): Add TLS relocs.
1513 (elfNN_ia64_check_relocs): Support TLS relocs.
1514 (allocate_global_data_got): Account for TLS .got data.
1515 (allocate_dynrel_entries): Account for TLS dynamic relocations.
1516 (elfNN_ia64_install_value): Supprt TLS relocs.
1517 (set_got_entry): Support TLS relocs.
1518 (elfNN_ia64_relocate_section): Likewise.
1520 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1522 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
1523 BLX reloc round the relocation up rather than down.
1524 * coff-arm.c (coff_arm_relocate_section): Likewise.
1526 2002-05-21 H.J. Lu (hjl@gnu.org)
1528 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
1529 definition.
1531 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1533 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
1534 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
1536 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1538 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
1539 unresolved relocs.
1540 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
1542 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1544 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
1545 non-ELF targets.
1547 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1549 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
1550 an error value.
1551 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
1552 return with false on error.
1553 (elf_link_input_bfd): Check reloc_emitter return value.
1555 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
1557 * config.bfd (armeb-*-netbsdelf*): New target.
1559 2002-05-20 Alan Modra <amodra@bigpond.net.au>
1561 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
1562 at the plt call stub.
1564 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1566 * cpu-mips.c (mips_compatible): Don't try to check machine
1567 compatibility.
1569 2002-05-18 Tom Rix <trix@redhat.com>
1571 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
1573 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1575 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
1576 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
1577 we've already warned about an undefined symbol. Report more
1578 detail on reloc errors.
1580 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1582 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
1583 * configure.in: Invoke AM_INSTALL_LIBBFD.
1584 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
1585 (install_libbfd): .. New target.
1586 (uninstall_libbfd): Likewise.
1587 (install-bfdlibLTLIBRARIES): Likewise.
1588 (uninstall-bfdlibLTLIBRARIES): Likewise.
1589 (bfdlibdir): New.
1590 (bfdincludedir): New.
1591 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
1592 * aclocal.m4: Regenerate.
1593 * configure: Regenerate.
1594 * Makefile.in: Regenerate.
1596 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
1598 * hash.c (bfd_hash_lookup): Remove computation of len from inside
1599 hash loop.
1601 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
1603 * config.bfd: Add targets for sh64-linux (little endian and
1604 big endian).
1606 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
1608 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
1609 is located in the same section as the import table. Instead
1610 check, and if necessary load the section containing the thunk.
1612 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
1614 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
1615 bfd_bread.
1616 (xcoff64_core_file_matches_executable_p): Replace bfd_read
1617 with bfd_bread.
1619 2002-05-15 Alan Modra <amodra@bigpond.net.au>
1621 * aix5ppc-core.c: Warning fixes.
1622 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
1623 * aout-target.h (MY_bfd_link_just_syms): Define.
1624 * aout-tic30.c (MY_bfd_link_just_syms): Define.
1625 * bfd.c (bfd_link_just_syms): Define.
1626 * binary.c (binary_bfd_link_just_syms): Define.
1627 * bout.c (b_out_bfd_link_just_syms): Define.
1628 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
1629 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1630 * coffcode.h (coff_bfd_link_just_syms): Define.
1631 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
1632 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
1633 (_bfd_elf_link_just_syms): Declare.
1634 * elf.c (_bfd_elf_link_just_syms): New function.
1635 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
1636 sections haven't already been discarded by the linker.
1637 * elflink.h (elf_link_add_object_symbols): Likewise for stab
1638 sections and SEC_MERGE sections.
1639 (elf_bfd_discard_info): Similarly here.
1640 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
1641 * i386msdos.c (msdos_bfd_link_just_syms): Define.
1642 * i386os9k.c (os9k_bfd_link_just_syms): Define.
1643 * ieee.c (ieee_bfd_link_just_syms): Define.
1644 * ihex.c (ihex_bfd_link_just_syms): Define.
1645 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
1646 (_bfd_generic_link_just_syms): Declare.
1647 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
1648 * linker.c (_bfd_generic_link_just_syms): New function.
1649 * mmo.c (mmo_bfd_link_just_syms): Define.
1650 * nlm-target.h (nlm_bfd_link_just_syms): Define.
1651 * oasys.c (oasys_bfd_link_just_syms): Define.
1652 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
1653 * som.c (som_bfd_link_just_syms): Define.
1654 * srec.c (srec_bfd_link_just_syms): Define.
1655 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
1656 (BFD_JUMP_TABLE_LINK): And here.
1657 * tekhex.c (tekhex_bfd_link_just_syms): Define.
1658 * versados.c (versados_bfd_link_just_syms): Define.
1659 * vms.c (vms_bfd_link_just_syms): Define.
1660 * libbfd.h: Regenerate.
1661 * bfd-in2.h: Regenerate.
1663 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1665 * elf32-mips.c: Remove superfluous definitions copied from
1666 elfxx-mips.c.
1667 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
1668 SGIish vectors to check the special case.
1669 (mips_elf_hi16_reloc): Fix comment.
1670 (mips_elf_got16_reloc): Likewise.
1671 (_bfd_mips_elf32_gprel16_reloc): Likewise.
1672 (elf_reloc_map): Code cleanup.
1673 (mips_reloc_map): Add comment.
1674 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
1675 (mips_elf32_rtype_to_howto): Likewise.
1676 (mips_elf32_discard_info): Likewise.
1677 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
1678 lead to IRIX compatibility now.
1680 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1682 * elfxx-mips.c: Call it IRIX, not Irix in comments.
1684 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
1686 * config.bfd (shle-*-netbsdelf*): Add target which includes
1687 sh64 support.
1689 2002-05-13 David Edelsohn <edelsohn@gnu.org>
1691 * configure.in: Revert 2002-04-07. Instead, auto-configure
1692 HAVE_ST_C_IMPL.
1693 * configure: Regenerate.
1694 * config.in: Regenerate.
1695 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
1696 or AIX_5_CORE.
1698 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
1700 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
1701 corefiles as well.2
1702 * configure: Regenerate.
1704 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1706 * Makefile.am (install-data-local): Install headers to
1707 $(exec_prefix)/include.
1708 * Makefile.in: Regenerate.
1710 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1711 Daniel Jacobowitz <drow@mvista.com>
1713 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
1714 map BFD_RELOC_RVA.
1716 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
1718 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
1719 hppa*-*-openbsd*): New targets.
1720 * configure.in (alpha*-*-openbsd*): Set COREFILE.
1721 * configure: Regenerate.
1723 2002-05-10 Tom Rix <trix@redhat.com>
1725 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
1726 xcoff64_ppc_relocate_section.
1727 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
1728 * libxcoff.h: Common xcoff_reloc_type function declaration.
1730 2002-05-10 Alan Modra <amodra@bigpond.net.au>
1732 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
1733 added in 2002-05-09 commit.
1735 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
1736 don't look for stubs on all undefined syms.
1738 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1740 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
1741 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
1742 pcrel_offset.
1744 * elf32-i386.c (elf_howto_table): Comments.
1745 (elf_i386_relocate_section): Handle more relocs for relocatable
1746 linking and against SEC_MERGE sections.
1748 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1750 * elf32-ppc.c (ppc_elf_create_got): New function.
1751 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
1752 _bfd_elf_create_dynamic_sections. Correct .plt flags.
1753 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
1754 _bfd_elf_create_got_section.
1756 2002-05-07 Alan Modra <amodra@bigpond.net.au>
1758 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
1759 * elfxx-target.h (elf_backend_rela_normal): Define.
1760 (elfNN_bed): Init rela_normal.
1761 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
1762 for section symbols here if rela_normal. Simplify abs section test.
1763 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
1764 return immediately. Remove code handling relocatable linking.
1765 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1766 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1767 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1768 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1769 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1770 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1771 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1772 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1773 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1774 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1775 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1776 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1777 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1778 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1779 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
1780 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1781 * elf-m10200.c (elf_backend_rela_normal): Define.
1782 * elf-m10300.c (elf_backend_rela_normal): Define.
1783 * elf32-fr30.c (elf_backend_rela_normal): Define.
1784 * elf32-i370.c (elf_backend_rela_normal): Define.
1785 * elf32-i860.c (elf_backend_rela_normal): Define.
1786 * elf32-m68k.c (elf_backend_rela_normal): Define.
1787 * elf32-mcore.c (elf_backend_rela_normal): Define.
1788 * elf32-openrisc.c (elf_backend_rela_normal): Define.
1789 * elf32-ppc.c (elf_backend_rela_normal): Define.
1790 * elf32-s390.c (elf_backend_rela_normal): Define.
1791 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
1792 * elf64-ppc.c (elf_backend_rela_normal): Define.
1793 * elf64-s390.c (elf_backend_rela_normal): Define.
1794 * elf64-x86-64.c (elf_backend_rela_normal): Define.
1795 * elfxx-ia64.c (elf_backend_rela_normal): Define.
1796 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
1797 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
1799 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
1801 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
1802 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
1804 2002-05-06 Alan Modra <amodra@bigpond.net.au>
1806 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
1807 when not relocatable. Fix reloc_emitter call for K&R.
1809 2002-05-04 Alan Modra <amodra@bigpond.net.au>
1811 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
1812 reloading local sym addend mistakenly removed in 2002-05-01 change.
1814 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
1815 (read_abbrevs): Change "offset" param to bfd_vma.
1816 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
1817 Change "abbrev_offset" to bfd_vma.
1818 (read_indirect_string): Use correct conversion chars in error
1819 message format string, cast bfd_vma's to unsigned long.
1820 (read_abbrevs): Likewise.
1821 (read_attribute_value): Likewise.
1822 (decode_line_info): Likewise.
1823 (scan_unit_for_functions): Likewise.
1824 (parse_comp_unit): Likewise.
1826 2002-05-04 Tom Rix <trix@redhat.com>
1828 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
1829 (coff_swap_reloc_out): Same.
1830 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
1831 (xcoff_swap_reloc_out): Same.
1832 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
1833 case some 16 bit relocs. Add reloc value to output.
1834 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
1835 R_RBR. Improve names.
1836 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
1837 (bfd_xcoff_backend_data): Update with new reloc swap names.
1838 (bfd_pmac_xcoff_backend_data) : Same.
1839 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
1840 (xcoff64_swap_reloc_out): Same.
1841 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
1842 R_POS. Add reloc value to output.
1843 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
1844 bit R_RBR. Improve names, masks.
1845 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
1846 (bfd_xcoff_backend_data): Update with new reloc swap names.
1847 (bfd_xcoff_aix5_backend_data) : Same.
1849 2002-05-04 Alan Modra <amodra@bigpond.net.au>
1851 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
1852 bfd_count top_index, input_list, all_local_syms.
1853 (elf32_hppa_setup_section_lists): New function, split from
1854 elf32_hppa_size_stubs.
1855 (elf32_hppa_next_input_section): Likewise.
1856 (group_sections): Likewise.
1857 (get_local_syms): Likewise.
1858 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
1859 stubs on undefined syms too.
1860 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
1861 Only access htab elf fields when we have an elf hash table.
1862 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
1863 (elf32_hppa_next_input_section): Declare.
1865 2002-05-04 Bob Byrnes <byrnes@curl.com>
1867 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
1868 _bfd_new_bfd.
1870 2002-05-03 H.J. Lu (hjl@gnu.org)
1872 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
1873 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
1874 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
1875 to hide a global symbol.
1876 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
1877 forced_local to true.
1879 2002-05-02 Richard Henderson <rth@redhat.com>
1881 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
1882 vs SHN_UNDEF to zero.
1884 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1886 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
1887 16 bit reloc.
1888 <R_PPC64_SECTOFF_DS>: Likewise.
1889 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1890 SECTOFF reloc.
1891 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
1892 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1893 SECTOFF reloc.
1895 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
1896 (ppc64_elf_ha_reloc): New function.
1897 (ppc64_elf_brtaken_reloc): New function.
1898 (ppc64_elf_sectoff_reloc): New function.
1899 (ppc64_elf_sectoff_ha_reloc): New function.
1900 (ppc64_elf_toc_reloc): New function.
1901 (ppc64_elf_toc_ha_reloc): New function.
1902 (ppc64_elf_toc64_reloc): New function.
1903 (ppc64_elf_unhandled_reloc): New function.
1904 (ppc64_elf_howto_raw): Use the above.
1905 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
1906 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
1907 <R_PPC64_SECTOFF_DS>: Likewise.
1908 (IS_ABSOLUTE_RELOC): Update.
1909 (struct ppc_link_hash_table): Add have_undefweak.
1910 (ppc64_elf_link_hash_table_create): Init.
1911 (func_desc_adjust): Set have_undefweak.
1912 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
1913 add the .sfpr blr when have_undefweak.
1914 (ppc64_elf_setup_section_lists): Check hash table flavour.
1915 (ppc64_elf_next_input_section): Move output_section->owner test to
1916 ppc64elf.em.
1917 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
1918 and relocatable test. Return TOCstart and don't set elf_gp.
1919 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
1920 offset calculation. Add assert on weak sym branch tweaks.
1921 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
1922 (ppc64_elf_toc): Declare.
1923 (ppc64_elf_next_input_section): Update.
1925 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1927 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
1928 file_name.
1930 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1932 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
1933 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
1934 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
1935 call branches. Correct undefined weak destination.
1936 (ppc64_elf_func_desc_adjust): Always create at least one blr in
1937 .sfpr, and correct case where either only savef* or restf* is
1938 needed.
1940 Long branch stubs, multiple stub sections.
1941 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
1942 (ppc64_elf_next_input_section): Declare.
1943 * elf64-ppc.c: Move linker-only prototypes.
1944 (STUB_SUFFIX): Define.
1945 (enum ppc_stub_type): New.
1946 (struct ppc_stub_hash_entry): New.
1947 (struct ppc_branch_hash_entry): New.
1948 (struct ppc_link_hash_entry): Add stub_cache, oh.
1949 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
1950 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
1951 Rename plt_overflow to stub_error.
1952 (ppc_stub_hash_lookup): Define.
1953 (ppc_branch_hash_lookup): Define.
1954 (stub_hash_newfunc): New function.
1955 (branch_hash_newfunc): New function.
1956 (link_hash_newfunc): Init new fields.
1957 (ppc64_elf_link_hash_table_create): Likewise.
1958 (ppc64_elf_link_hash_table_free): New function.
1959 (ppc_stub_name): New function.
1960 (ppc_get_stub_entry): New function.
1961 (ppc_add_stub): New function.
1962 (create_linkage_sections): Use bfd_make_section_anyway. Create
1963 .branch_lt and .rela.branch_lt sections. Don't create .stub.
1964 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
1965 and set up for plt call stubs. Link func and func desc syms.
1966 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
1967 (func_desc_adjust): Avoid hash lookup when func desc sym available
1968 via shortcut, and set links when processing.
1969 (ppc64_elf_hide_symbol): Likewise.
1970 (allocate_dynrelocs): Don't allocate stub section here.
1971 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
1972 Remove sstub code.
1973 (ppc_type_of_stub): New function.
1974 (build_one_stub): Delete.
1975 (ppc_build_one_stub): New function.
1976 (ppc_size_one_stub): New function.
1977 (ppc64_elf_setup_section_lists): New function.
1978 (ppc64_elf_next_input_section): New function.
1979 (group_sections): New function.
1980 (get_local_syms): New function.
1981 (ppc64_elf_size_stubs): Rewrite.
1982 (ppc64_elf_build_stubs): Rewrite.
1983 (ppc64_elf_relocate_section): Look up stub entry for REL24
1984 relocs. Don't propagate REL14* to dynamic objects. Look for long
1985 branch stubs if REL14* or REL24 relocs won't reach.
1986 (bfd_elf64_bfd_link_hash_table_free): Define.
1988 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1990 * bfd/config.bfd: Add support for powerpc-*-windiss.
1992 2002-04-30 Tom Rix <trix@redhat.com>
1994 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
1995 symbol names into the hash table.
1997 2002-04-28 Tom Rix <trix@redhat.com>
1999 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
2000 calulating relocations.
2001 (xcoff_complain_overflow) : Function table for relocation errors.
2002 (xcoff_ppc_relocate_section): Use relocation and complain function
2003 tables.
2004 (xcoff_complain_overflow_unsigned_func): New complain function.
2005 (xcoff_complain_overflow_signed_func): Same.
2006 (xcoff_complain_overflow_bitfield_func): Same.
2007 (xcoff_complain_overflow_dont_func): Same.
2008 (xcoff_reloc_type_crel): New recot function.
2009 (xcoff_reloc_type_br): Same.
2010 (xcoff_reloc_type_ba): Same.
2011 (xcoff_reloc_type_toc): Same.
2012 (xcoff_reloc_type_rel): Same.
2013 (xcoff_reloc_type_neg): Same.
2014 (xcoff_reloc_type_pos): Same.
2015 (xcoff_reloc_type_fail): Same.
2016 (xcoff_reloc_type_noop): Same.
2017 * libxcoff.h : Declare common parts for xcoff64.
2018 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
2019 and complain function tables.
2021 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2023 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
2024 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
2026 2002-04-26 Alan Modra <amodra@bigpond.net.au>
2028 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
2029 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
2031 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
2032 same as the output before calling elf_link_input_bfd.
2034 * coffcode.h (coff_compute_section_file_positions): Set
2035 section_tail after shuffling section list.
2037 2002-04-24 Christian Groessler <chris@groessler.org>
2039 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
2040 addresses are 23bit with a special layout, not plain 32bit
2041 values. Prevent relocation of immediate values.
2043 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2045 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
2046 MIPS-16 ASE flags are set, print something to indicate that.
2048 2002-04-23 Alan Modra <amodra@bigpond.net.au>
2050 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
2051 under which a plt call stub is used.
2052 (final_link_relocate): Similarly.
2053 (allocate_plt_static): Clear h-plabel except when plt entry is
2054 exclusively used for a plabel.
2055 (allocate_dynrelocs): Use the above to simplify plt sizing.
2056 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
2057 (elf32_hppa_link_hash_table_create): Init.
2058 (BL22_RP): Define.
2059 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
2060 (elf32_hppa_check_relocs): Set has_22bit_branch.
2062 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
2063 (final_link_relocate): Likewise.
2065 2002-04-22 Jakub Jelinek <jakub@redhat.com>
2067 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
2068 search table if some FDE is DW_EH_PE_aligned encoded either.
2069 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
2071 2002-04-22 Richard Smith <richard@ex-parrot.com>
2072 Jakub Jelinek <jakub@redhat.com>
2074 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
2075 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
2076 encoded personality.
2077 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
2078 for CIE/FDE removal.
2080 2002-04-20 Tom Rix <trix@redhat.com>
2082 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
2084 2002-04-20 Alan Modra <amodra@bigpond.net.au>
2086 * archures.c (bfd_lookup_arch): Move the list order comment..
2087 (struct bfd_arch_info): ..to where it belongs.
2088 * bfd-in2.h: Regenerate.
2090 * archures.c (bfd_lookup_arch): Add comment on list order.
2091 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
2092 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
2093 is always at head of list.
2095 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2097 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
2098 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
2099 definition of these functions for ARM_WINCE builds as they are
2100 not used.
2101 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
2102 for ARM_WINCE builds.
2104 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2106 * coff-arm.c (bfd_arm_process_before_allocation):
2108 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
2110 * cpu-sh.c (scan_mach): Delete.
2111 (arch_info_struct): Replace scan_mach with bfd_default_scan.
2112 (bfd_sh_arch): Likewise.
2114 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
2116 * ihex.c (ihex_write_object_contents): Fix check for records
2117 crossing 64K boundaries.
2119 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2121 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
2122 type rather than just assuming entries are ELF.
2123 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2124 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2125 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
2126 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
2127 rather than elf_link_hash_entry.
2129 2002-04-15 Richard Henderson <rth@redhat.com>
2131 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
2132 n32 binaries.
2134 2002-04-15 Michael Snyder <msnyder@redhat.com>
2136 * opncls.c (bfd_close): Write contents if writeable.
2137 Minor formatting tidy-ups.
2139 2002-04-15 Alan Modra <amodra@bigpond.net.au>
2141 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
2143 2002-04-12 Michael Snyder <msnyder@redhat.com>
2145 * bfd-in.h (bfd_get_section_lma): New access macro.
2146 Minor white-space fix-up.
2148 2002-04-12 Alan Modra <amodra@bigpond.net.au>
2150 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
2151 header pad.
2153 2002-04-09 DJ Delorie <dj@redhat.com>
2155 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
2157 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
2159 * coffcode.h (coff_read_word): New.
2160 (coff_compute_checksum): New.
2161 (coff_apply_checksum): New.
2162 (coff_write_object_contents): Call coff_apply_checksum () to
2163 apply checksum to PE image.
2165 2002-04-08 Randolph Chung <tausq@debian.org>
2167 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
2168 (elf32_hppa_final_link): Split out sorting logic to..
2169 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
2170 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
2172 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2174 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
2175 pattern.
2176 * configure: Re-generate.
2178 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2180 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
2181 is greater or equal to 4.3.3.
2182 * configure: Regenerate.
2183 Fix PR gdb/344.
2185 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
2187 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
2188 R_CRIS_32_PCREL>: Fix typo in name.
2189 (cris_elf_check_relocs): Always create .rela.got here when
2190 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
2191 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
2192 assume it's created.
2194 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
2196 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
2197 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
2198 define.
2199 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
2200 * bfd.c (bfd_link_hash_table_free): Define.
2201 * binary.c (binary_bfd_link_hash_table_free): Define.
2202 * bout.c (b_out_bfd_link_hash_table_free): Define.
2203 * coff-rs6000.c (rs6000coff_vec): Include
2204 _bfd_generic_link_hash_table_free.
2205 (pmac_xcoff_vec): Likewise.
2206 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2207 (aix5coff64_vec): Likewise.
2208 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
2209 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
2210 (bfd_elf32_bfd_link_hash_table_free): Define.
2211 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
2212 (bfd_elf32_bfd_link_hash_table_free): Define.
2213 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
2214 define.
2215 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
2216 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
2217 * ieee.c (ieee_bfd_link_hash_table_free): Define.
2218 * ihex.c (ihex_bfd_link_hash_table_free): Define.
2219 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
2220 (_bfd_generic_link_hash_table_free): Add prototype.
2221 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
2222 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
2223 * linker.c (_bfd_generic_link_hash_table_free): New function.
2224 * mmo.c (mmo_bfd_link_hash_table_free): Define.
2225 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
2226 * oasys.c (oasys_bfd_link_hash_table_free): Define.
2227 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
2228 * som.c (som_bfd_link_hash_table_free): Define.
2229 * srec.c (srec_bfd_link_hash_table_free): Define.
2230 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
2231 * versados.c (versados_bfd_link_hash_table_free): Define.
2232 * vms.c (vms_bfd_link_hash_table_free): New function.
2233 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
2235 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
2236 instead of bfd_alloc.
2237 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2238 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
2239 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
2240 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
2241 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
2242 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2243 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
2244 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
2245 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2246 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2247 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2248 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2249 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2250 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
2251 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
2252 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2253 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2254 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2255 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
2256 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
2257 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2258 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
2259 * m68klinux.c (linux_link_hash_table_create): Likewise.
2260 * sparclinux.c (linux_link_hash_table_create): Likewise.
2261 * sunos.c (sunos_link_hash_table_create): Likewise.
2262 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2264 * targets.c: Add _bfd_link_hash_table_free to xvec.
2266 * bfd-in2.h: Regenerate.
2267 * libbfd.h: Regenerate.
2268 * libcoff.h: Regenerate.
2270 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2272 * dep-in.sed: Cope with absolute paths.
2273 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
2274 Run "make dep-am".
2275 * Makefile.in: Regenerate.
2276 * coff-arm.c: Fix copyright date.
2277 * cpu-h8300.c: Likewise.
2278 * cpu-i370.c: Likewise.
2279 * cpu-s390.c: Likewise.
2280 * cpu-mips.c: Likewise.
2281 * po/SRC-POTFILES.in: Regenerate.
2283 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2285 * Makefile.am: Add elfxx-mips.c to the known backends.
2286 (elf32-mips.lo): remove dependency to coff/external.h.
2287 * Makefile.in: Regenerate.
2288 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
2289 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
2290 accordingly.
2291 * configure: Regenerate.
2292 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
2293 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
2294 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
2295 MIPS specific backend functions.
2296 * elf32-mips.c: Moved most code to elfxx-mips.c.
2297 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
2298 static.
2299 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
2300 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
2301 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
2302 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
2303 interface to allow selection of the right REL or RELA howto table.
2304 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
2305 static. Let it refuse n32 objects.
2306 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
2307 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
2308 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
2309 (elf32_mips_ignore_discarded_relocs): Rename from
2310 _bfd_elf32_mips_ignore_discarded_relocs.
2311 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
2312 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
2313 (elf_mips_howto_table_rela): Remove.
2314 * elf64-mips.c: Moved most code to elfxx-mips.c.
2315 (bfd_elf64_bfd_reloc_type_lookup): Make static.
2316 (mips_elf64_rtype_to_howto): New function.
2317 (mips_elf64_object_p): Likewise.
2318 (elf64_mips_irix_compat): Likewise.
2319 * elfxx-mips.c: New file containing common code merged together from
2320 elf32-mips.c and elf64-mips.c.
2321 * elfxx-mips.h: New file containing MIPS specific prototypes from
2322 elf-bfd.h.
2323 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
2324 elf_backend_mips_rtype_to_howto.
2326 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2328 * srec.c (MAXCHUNK, Chunk): Revise comments.
2329 (srec_write_record): Correct buffer size.
2330 (srec_write_header): Do without intermediate buffer.
2331 (srec_write_section): Validate Chunk.
2332 (srec_write_terminator): Pass NULL instead of dummy buffer.
2333 (srec_write_symbols): Pass file and symbol names directly to
2334 bfd_bwrite so sprintf won't overflow buffer.
2336 2002-04-03 Jakub Jelinek <jakub@redhat.com>
2338 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
2339 PC relative relocs against hidden symbols.
2340 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2342 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2344 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
2345 LMAs, loop over segments until p_vaddr and p_memsz specify an
2346 extent enclosing the section.
2348 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
2350 * ihex.c (ihex_write_object_contents): Do not allow records to
2351 cross a 64K boundary - wrap if necessary.
2353 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
2355 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
2356 which caused the returned LWP ID to always be 0.
2358 2002-04-01 Richard Henderson <rth@redhat.com>
2360 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2361 (elf32_sparc_relocate_section): Use it to figure out when to
2362 initialize .got entries.
2363 * elf64-sparc.c: Similarly.
2365 2002-03-28 Alan Modra <amodra@bigpond.net.au>
2367 * linker.c (link_action): Ignore duplicate warning syms.
2368 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
2369 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
2370 (elf_adjust_dynamic_symbol): Likewise.
2371 (elf_export_symbol): Likewise.
2372 (elf_link_find_version_dependencies): Likewise.
2373 (elf_link_assign_sym_version): Likewise.
2374 (elf_link_sec_merge_syms): Likewise.
2375 (elf_link_output_extsym): Likewise.
2376 (elf_gc_sweep_symbol): Likewise.
2377 (elf_gc_propagate_vtable_entries_used): Likewise.
2378 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2379 (elf_gc_allocate_got_offsets): Likewise.
2380 (elf_collect_hash_codes): Likewise.
2381 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
2382 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
2383 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2384 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
2385 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
2386 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
2387 (elf_cris_discard_excess_dso_dynamics): Likewise.
2388 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
2389 (mark_PIC_calls): Likewise.
2390 (allocate_plt_static): Likewise.
2391 (allocate_dynrelocs): Likewise.
2392 (readonly_dynrelocs): Likewise.
2393 * elf32-i386.c (allocate_dynrelocs): Likewise.
2394 (readonly_dynrelocs): Likewise.
2395 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
2396 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
2397 * elf32-mips.c (mips_elf_output_extsym): Likewise.
2398 (mips_elf_sort_hash_table_f): Likewise.
2399 (mips_elf_check_mips16_stubs): Likewise.
2400 * elf32-s390.c (allocate_dynrelocs): Likewise.
2401 (readonly_dynrelocs): Likewise.
2402 * elf32-sh.c (sh_elf_discard_copies): Likewise.
2403 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
2404 (xstormy16_relax_plt_realloc): Likewise.
2405 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2406 (elf64_alpha_output_extsym): Likewise.
2407 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
2408 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
2409 (mips_elf64_check_mips16_stubs): Likewise.
2410 (mips_elf64_output_extsym): Likewise.
2411 * elf64-ppc.c (func_desc_adjust): Likewise.
2412 (allocate_dynrelocs): Likewise.
2413 (readonly_dynrelocs): Likewise.
2414 * elf64-s390.c (allocate_dynrelocs): Likewise.
2415 (readonly_dynrelocs): Likewise.
2416 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
2417 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2418 (readonly_dynrelocs): Likewise.
2419 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
2420 * aoutx.h (aout_link_write_other_symbol): Likewise.
2421 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
2422 (_bfd_coff_write_global_sym): Likewise.
2423 * i386linux.c (linux_tally_symbols): Likewise.
2424 * m68klinux.c (linux_tally_symbols): Likewise.
2425 * sparclinux.c (linux_tally_symbols): Likewise.
2426 * pdp11.c (aout_link_write_other_symbol): Likewise.
2427 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
2428 * xcofflink.c (xcoff_build_ldsyms): Likewise.
2429 (xcoff_write_global_symbol): Likewise.
2431 * cofflink.c (_bfd_coff_final_link): Formatting.
2432 * cpu-mips.c (mips_compatible): Make static, prototype.
2433 * elf32-i386.c (elf_i386_check_relocs): Formatting.
2434 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
2435 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
2436 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
2437 (mips_elf64_final_link): Likewise.
2438 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
2439 prototype.
2441 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
2443 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
2444 (SWAP_OUT_RELOC_OFFSET): Define.
2446 2002-03-27 Gregory Steuck <greg@nest.cx>
2448 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
2449 terminating NULL if empty symbol table.
2450 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
2452 2002-03-26 H.J. Lu (hjl@gnu.org)
2454 * elflink.h (elf_link_input_bfd): Revert the last change since
2455 the gcc exception handling isn't fixed yet.
2457 2002-03-26 H.J. Lu (hjl@gnu.org)
2459 * elflink.h (elf_link_input_bfd): Complain about relocations
2460 against local symbols in discarded sections.
2462 2002-03-26 Alan Modra <amodra@bigpond.net.au>
2464 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
2466 2002-03-23 Alan Modra <amodra@bigpond.net.au>
2468 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2469 section file offset for !SEC_LOAD sections.
2471 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
2473 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
2474 <case R_ARM_GOT>): Handle relocations to Thumb functions.
2476 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2478 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
2479 Whitespace changes.
2480 * archive.c: Update copyright date.
2481 * bfd-in2.h: Regenerate.
2482 * libbfd.h: Regenerate.
2483 * Makefile.am: Run "make dep-am"
2484 * Makefile.in: Regenerate.
2485 * po/SRC-POTFILES.in: Regenerate.
2487 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
2489 * dwarf2.c (struct funcinfo): Move up.
2490 (lookup_address_in_function_table): New argument function_ptr.
2491 Set it.
2492 (lookup_address_in_line_table): New argument function. If function
2493 is non-NULL, use it to handle ``addr'' before the first line note of
2494 the function.
2495 (comp_unit_find_nearest_line): Update and swap calls to
2496 lookup_address_in_function_table and lookup_address_in_line_table.
2497 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
2498 N_SLINE encountered if we see an N_FUN before any N_SLINE.
2500 2002-03-20 Tom Rix <trix@redhat.com>
2502 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
2503 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
2504 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
2506 2002-03-19 Tom Rix <trix@redhat.com>
2508 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
2509 dynamic objects in archives.
2511 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
2513 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
2514 STT_NOTYPE symbols to STT_OBJECT.
2516 2002-03-18 Jan Hubicka <jh@suse.cz>
2518 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
2520 2002-03-18 Tom Rix <trix@redhat.com>
2522 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
2523 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
2524 * coff-rs6000 (do_pad) : New function for archive padding.
2525 (do_copy) : New function for object file copying in archives.
2526 (do_shared_object_padding) : New function for padding shared
2527 objects to their text section alignment in archives.
2528 (bfd_xcoff_ar_achive_set_magic) : Stub.
2529 (xcoff_write_armap_big) : Use do_copy and do_pad.
2530 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
2531 do_copy and do_pad.
2532 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
2533 bfd_xcoff_magic_number.
2534 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
2535 fop.
2536 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
2537 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
2538 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
2539 * rs6000-core.c : Update copyright date.
2540 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
2541 csectpp.
2542 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
2543 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
2544 (coff_set_flags) : Use bfd_xcoff_magic_number.
2545 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
2546 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
2547 * Makefile.am : Same.
2548 * config.bfd : Same.
2549 * targets.c : Same.
2550 * configure : Regnerate.
2551 * Makefile.in : Same.
2552 * bfd-in2.h : Same.
2554 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2556 * po/fr.po: Updated version.
2558 2002-03-18 Alan Modra <amodra@bigpond.net.au>
2560 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
2561 * libbfd.h: Regenerate.
2562 * archive.c (coff_write_armap): Pass on failures from
2563 bfd_write_bigendian_4byte_int.
2565 2002-03-14 H.J. Lu <hjl@gnu.org>
2567 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
2568 error to bfd_error_nonrepresentable_section for reinit_array
2569 section in DSO.
2571 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2573 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
2574 OR it in rather than replacing previously selected flags.
2576 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
2577 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
2579 2002-03-14 Alan Modra <amodra@bigpond.net.au>
2581 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
2582 (N): Use the above.
2583 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
2584 ensure reloc size matches before calling elf_link_input_bfd.
2585 Add an assert to check reloc size when counting output relocs.
2587 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2589 * mmo.c (mmo_get_loc): Return NULL rather than false.
2591 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2593 * po/fr.po: Updated version.
2595 2002-03-13 Alan Modra <amodra@bigpond.net.au>
2597 * archures.c (bfd_default_compatible): Test bits_per_word.
2598 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
2599 bfd_default_compatible.
2600 * cpu-i370.c (i370_compatible): Likewise.
2601 * cpu-sparc.c (sparc_compatible): Likewise.
2602 * cpu-h8300.c (compatible): Test in->arch == out->arch.
2604 * elflink.h: Formatting fixes.
2605 (elf_link_output_extsym): Merge undefined and undef weak cases.
2607 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
2608 when word size of input matches output word size.
2610 2002-03-12 Andreas Jaeger <aj@suse.de>
2612 * cpu-i386.c (i386_compatible): New. Use it instead of
2613 bfd_default_compatible.
2615 2002-03-07 H.J. Lu (hjl@gnu.org)
2617 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
2618 as the type for bfd_reloc_val.
2620 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2622 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
2623 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
2624 (elf_hppa_final_link_relocate): Correct relocations for indirect
2625 references to local data through the DLT. Fix .opd creation for
2626 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
2627 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
2628 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
2629 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2630 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
2631 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
2632 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2634 2002-03-05 Jakub Jelinek <jakub@redhat.com>
2636 * merge.c (_bfd_merge_sections): Don't segfault if there
2637 is nothing to merge due to GC.
2639 2002-03-05 Alan Modra <amodra@bigpond.net.au>
2641 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
2642 symbols that have been forced local.
2644 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
2645 to output forced local syms for non-shared link.
2646 (elf_link_output_extsym): Tweak condition for calling backend
2647 adjust_dynamic_symbol so that previous behaviour is kept.
2648 Whitespace changes throughout file.
2650 2002-03-04 H.J. Lu <hjl@gnu.org>
2652 * elf.c (bfd_section_from_shdr): Handle special sections,
2653 .init_array, .fini_array and .preinit_array.
2654 (elf_fake_sections): Likewise.
2656 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
2657 DT entry only if the section is in output for .init_array,
2658 .fini_array and .preinit_array. Complain about .preinit_array
2659 section in DSO.
2660 (elf_bfd_final_link): Warn zero size for .init_array,
2661 .fini_array and .preinit_array sections.
2663 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
2664 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
2665 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
2666 .preinit_array.
2668 2002-03-04 Alan Modra <amodra@bigpond.net.au>
2670 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
2671 * configure: Regenerate.
2673 2002-03-02 Tom Rix <trix@redhat.com>
2675 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
2676 symbolic equiv.
2677 * coff-rs6000.c (xcoff_howto_table): Same.
2679 2002-03-01 David Mosberger <davidm@hpl.hp.com>
2681 * elflink.h (size_dynamic_sections): If section named
2682 ".preinit_array" exists, create DT_PREINIT_ARRAY and
2683 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
2684 ".init_array" and ".fini_array".
2685 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
2686 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
2687 DT_FINI_ARRAY.
2689 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
2691 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
2692 dynsyms.
2694 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2696 * elf64-hppa.h: Update copyright date.
2698 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
2699 (ppc64_elf_relocate_section): Don't generate power4 style branch
2700 hints for *_BRTAKEN and *_BRNTAKEN relocs.
2702 2002-02-22 Jakub Jelinek <jakub@redhat.com>
2704 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
2705 last patch.
2706 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2708 2002-02-21 Andreas Jaeger <aj@suse.de>
2710 * elf64-x86-64.c: Major rework that introduces all recent changes
2711 to the x86-64 backend. Get a closer match to elf32-i386.
2712 (struct elf64_x86_64_dyn_relocs): Rename from
2713 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
2714 all users.
2715 (struct elf64_x86_64_link_hash_table): Add short cuts to some
2716 sections.
2717 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
2718 remove casts, initialize new hash members.
2719 (create_got_section): New.
2720 (elf64_x86_64_create_dynamic_sections): New.
2721 (elf64_x86_64_copy_indirect_symbol): New.
2722 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
2723 relocs, .got or .relgot here but do it in allocate_dynrelocs.
2724 Reference count possible .plt and .got entries. Don't test input
2725 section SEC_READONLY here to try to avoid copy relocs, and keep
2726 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
2727 DF_TEXTREL here. Delay setting of variables until needed. Cache
2728 pointer to "sreloc" section in elf_section_data. Tweak condition
2729 under which .got created. Report files with bad relocation
2730 section names.
2731 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
2732 Reference count possible .plt entries. Don't deallocate .got and
2733 .relgot space here.
2734 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
2735 do copy reloc processing for weakdefs. Remove redundant casts and
2736 aborts. Delay setting of vars until needed. Move creation of
2737 dynamic symbols and allocation of .plt and .rela.plt to
2738 allocate_dynrelocs. Replace BFD_ASSERT with abort.
2739 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2740 (allocate_dynrelocs): New.
2741 (readonly_dynrelocs): New.
2742 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
2743 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
2744 Zero out the dynamic allocated content space.
2745 (elf64_x86_64_discard_copies): Removed.
2746 (elf64_x86_64_relocate_section): Make use of dynamic section
2747 short-cuts. Localise vars, and delay setting. Better error
2748 reporting, replace BFD_ASSERT with abort. Check
2749 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
2750 regular object file and tread the weak definition as the normal
2751 one. Don't discard relocs for undefweak or undefined symbols and
2752 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
2753 relocs.
2754 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
2755 symbols that have been forced local. Use same test to decide if
2756 we can use a relative reloc for got as relocate_section. Expand
2757 SHN_UNDEF comment. Move expressions out of function calls.
2758 Replace BFD_ASSERT with abort.
2759 (bfd_elf64_bfd_final_link): Removed.
2760 (elf_backend_copy_indirect_symbol): Define.
2762 2002-02-20 Tom Rix <trix@redhat.com>
2764 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
2765 (_bfd_xcoff_reloc_type_lookup): Use it.
2766 * coff64-rs6000.c (xcoff64_howto_table): Same.
2767 (xcoff64_reloc_type_lookup): Same.
2769 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2771 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
2772 little endian.
2774 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2776 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
2777 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
2778 * bfd-in2.h: Regenerate.
2779 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
2780 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
2781 with "s390:64-bit".
2782 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
2783 (elf_s390_reloc_type_lookup): Likewise.
2784 (elf_s390_check_relocs): Likewise.
2785 (elf_s390_gc_sweep_hook): Likewise.
2786 (elf_s390_relocate_section): Likewise.
2787 (elf_s390_object_p): Use renamed architecture define.
2788 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
2790 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
2792 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
2794 2002-02-19 Jakub Jelinek <jakub@redhat.com>
2796 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
2797 absptr -> pcrel optimization for shared libs.
2798 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
2799 library cannot be converted to pcrel.
2800 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
2801 relative.
2802 * elf32-i386.c (elf_i386_relocate_section): If
2803 _bfd_elf_section_offset returned -2, skip, but make sure the
2804 relocation is installed.
2805 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
2806 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2807 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2808 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2809 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2810 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2811 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2812 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2813 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2814 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2815 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2816 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2817 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2818 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2819 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
2820 _bfd_elf_section_offset returning -2 the same way as -1.
2821 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
2822 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
2823 and BFD_ASSERT.
2824 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
2826 2002-02-18 Tom Rix <trix@redhat.com>
2828 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
2829 (bfd_xcoff_size_dynamic_sections): Same.
2830 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
2831 (bfd_xcoff_size_dynamic_sections): Same.
2832 * coff-rs6000.c (xcoff_generate_rtinit): Same.
2833 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
2834 * libxcoff.h (struct xcoff_backend_data_rec): Same.
2835 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
2836 * bfd-in2.h: Regenerate.
2838 2002-02-18 Alan Modra <amodra@bigpond.net.au>
2840 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
2841 (struct ppc_link_hash_table): Add sfpr.
2842 (ppc64_elf_link_hash_table_create): Init it.
2843 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
2844 .glink out to..
2845 (create_linkage_sections): ..here. Make .sfpr too.
2846 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
2847 dynobj early.
2848 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
2849 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
2850 ._restf* functions, and create as needed.
2851 (func_desc_adjust): Only force_local for shared libs.
2853 2002-02-18 David O'Brien <obrien@FreeBSD.org>
2855 * configure.in: Bump version number post 2.12 branching.
2856 * configure: Regenerate.
2858 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
2860 * mmo.c: Correct and improve comments.
2861 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
2862 zero-pad. Use input to fill up non-empty bfd buffer.
2863 (mmo_flush_chunk): New function.
2864 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
2865 changed. Don't emit location specifier if VMA is same as
2866 *LAST_VMAP after omitting leading zero contents. Call
2867 mmo_flush_chunk before emitting location specifier.
2868 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
2869 with mmo_write_loc_chunk calls.
2870 (mmo_internal_write_section): Call mmo_flush_chunk after
2871 mmo_write_chunk.
2872 (mmo_write_symbols_and_terminator): Move :Main to first position
2873 in symbol array. Add faked one if it does not exist if there are
2874 other symbols. Don't add it if there are no symbols at all. Move
2875 out test for value of :Main from symbol loop. Rename table
2876 fakemain to maintable and variable mainsym to fakemain.
2878 2002-02-15 Richard Henderson <rth@redhat.com>
2880 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
2881 section with no got matches any got. Simplify error generaion.
2883 2002-02-15 Alan Modra <amodra@bigpond.net.au>
2885 Support arbitrary length fill patterns.
2886 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
2887 (_bfd_default_link_order): Remove bfd_fill_link_order code.
2888 Call default_data_link_order.
2889 (default_fill_link_order): Delete.
2890 (default_data_link_order): New function.
2891 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
2892 of bfd_fill_link_order with bfd_data_link_order.
2893 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
2894 * elf64-mips.c (mips_elf64_final_link): Likewise.
2896 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
2897 Correct value returned in "end" for "0x<non-hex>".
2899 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
2901 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
2902 (scan): Test against 'mach' field in info structure.
2904 2002-02-14 Alan Modra <amodra@bigpond.net.au>
2906 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
2908 2002-02-14 Matt Fredette <fredette@netbsd.org>
2910 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
2911 EF_M68000.
2913 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
2915 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
2916 non-zero physical addresses when adjusting the LMAs of new
2917 sections.
2919 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2921 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
2922 from _bfd_elf_hppa_gen_reloc_type.
2923 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
2924 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
2925 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
2926 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
2928 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2930 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
2931 loading its contents if there's nothing to do in it.
2933 2002-02-12 Alan Modra <amodra@bigpond.net.au>
2935 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
2936 64k boundary.
2938 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
2939 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
2940 (ppc64_elf_finish_dynamic_sections): Set values for them.
2942 2002-02-11 Michael Snyder <msnyder@redhat.com>
2944 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
2945 * elf.c (elfcore_grok_pstatus): Add prototype.
2946 (elfcore_grok_lwpstatus): Add prototype.
2947 (elfcore_write_lwpstatus): New function.
2948 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
2950 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2952 * elf32-sh.c: Added missing prototypes.
2953 * elf32-sh64.c: Likewise.
2954 (sh_elf_align_loads): Mark unused args as such.
2955 * elf64-sh64.c: Added missing prototypes.
2956 (struct elf_sh64_link_hash_entry): Fix typo.
2957 (sh_elf64_relocate_section): Fix info argument passed to
2958 _bfd_elf_section_offset.
2960 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2962 * Makefile.am: "make dep-am".
2963 * Makefile.in: Regenerate.
2964 * aclocal.m4: Regenerate.
2965 * config.in: Regenerate.
2966 * configure: Regenerate.
2968 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
2970 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
2971 variable warnings.
2972 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
2973 comparison warning.
2974 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
2975 cast warnings for the common case.
2977 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
2979 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
2980 vectors.
2981 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
2982 vectors.
2984 2002-02-09 Richard Henderson <rth@redhat.com>
2986 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
2987 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
2988 (elf64_alpha_relocate_section): Likewise.
2989 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
2990 * bfd-in2.h, libbfd.h: Rebuild.
2992 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
2994 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
2995 that base-plus-offset reloc accounting is consistent.
2996 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
2997 up to date for undefined symbols.
2999 2002-02-08 Eric Christopher <echristo@redhat.com>
3001 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3003 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
3004 sections for the O32 ABI.
3006 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3008 * elf32-arm.h: Fix formatting of _("...").
3009 * elf32-d10v.c: Likewise.
3010 * elf32-m68k.c: Likewise.
3011 * elf32-mips.c: Likewise.
3013 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
3015 * coff-or32.c: Fix compile time warning messages.
3017 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3019 Contribute sh64-elf.
3020 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
3021 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
3022 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
3023 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
3024 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
3025 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
3026 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
3027 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
3028 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
3029 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
3030 New relocs.
3031 * libbfd.h, bfd-in2.h: Rebuilt.
3032 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
3033 (sh_reloc_map): Map them.
3034 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3035 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
3036 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
3037 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3038 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
3039 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
3040 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
3041 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
3042 datalabel_got_offset.
3043 (sh_elf_link_hash_newfunc): Initialize it.
3044 (sh_elf_relocate_section): Augment the scope of
3045 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
3046 GOT and GOTOFF handling to new SHmedia relocation types. Support
3047 GOT_BIAS.
3048 (sh_elf_check_relocs): Likewise.
3049 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
3050 PLT entries using movi_shori_putval. Support GOT_BIAS.
3051 (sh_elf_finish_dynamic_sections): Likewise.
3052 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
3053 relocation, it's now done by the caller.
3054 (GOT_BIAS): New.
3055 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
3056 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
3057 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
3058 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
3059 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
3060 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
3061 sh64_elf64_hash_table): New.
3062 (sh_elf64_howto_table): Introduce new relocs.
3063 (sh_elf64_info_to_howto): Accept new PIC relocs.
3064 (sh_elf64_relocate_section): Augment the scope of
3065 seen_stt_datalabel. Support new PIC relocs.
3066 (sh_elf64_check_relocs): Support new PIC relocs.
3067 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
3068 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
3069 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
3070 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
3071 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
3072 movi_shori_putval, movi_3shori_putval,
3073 sh64_elf64_create_dynamic_sections,
3074 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
3075 sh64_elf64_size_dynamic_sections,
3076 sh64_elf64_finish_dynamic_symbol,
3077 sh64_elf64_finish_dynamic_sections): New.
3078 (elf_backend_create_dynamic-sections,
3079 bfd_elf64_bfd_link_hash_table_create,
3080 elf_backend_adjust_dynamic_symbol,
3081 elf_backend_size_dynamic_sections,
3082 elf_backend_finish_dynamic_symbol,
3083 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3084 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3085 elf_backend_got_header_size, elf_backend_plt_header_size):
3086 Define.
3087 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
3088 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
3089 match official numbers and names; moved unmaching ones to the
3090 range 0xf2-0xff.
3091 * elf32-sh64.c, elf64-sh64.c: Likewise.
3092 2001-03-12 DJ Delorie <dj@redhat.com>
3093 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
3094 sections.
3095 2001-03-12 DJ Delorie <dj@redhat.com>
3096 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
3097 be aligned.
3098 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
3099 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
3100 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
3101 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
3102 .cranges section with SEC_SORT_ENTRIES set.
3103 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
3104 incoming sorted .cranges section.
3105 (sh64_bfd_elf_copy_private_section_data): New.
3106 (sh64_elf_final_write_processing): Only sort .cranges and modify
3107 start address if called by linker.
3108 2001-01-08 Ben Elliston <bje@redhat.com>
3109 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
3110 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
3111 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
3112 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3113 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
3114 line. Add comments before all entries.
3115 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
3116 comment.
3117 (sh_elf64_reloc): Correct head comment.
3118 (sh_elf64_relocate_section): Correct spacing.
3119 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
3120 instead call reloc_dangerous callback.
3121 <case R_SH_SHMEDIA_CODE>: New case.
3122 (sh_elf64_gc_mark_hook): Correct spacing.
3123 (sh_elf64_check_relocs): Ditto.
3124 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
3125 New case.
3126 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
3127 functions.
3128 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
3129 clarify describing comment. Add comments before all entries.
3130 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
3131 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
3132 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3133 Sort .cranges section in final link. Prepare to set bit 0 on
3134 entry address.
3135 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
3136 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
3137 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
3138 .cranges section.
3139 (sh64_backend_section_from_shdr): New, to recognize
3140 SHT_SH5_CR_SORTED on incoming .cranges section.
3141 (elf_backend_section_from_shdr): Define.
3142 (sh64_elf_final_write_processing): Sort outgoing .cranges
3143 section. (New, temporarily disabled:) Set bit 0 on entry address
3144 according to ISA type.
3145 (sh64_find_section_for_address): New.
3146 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
3147 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
3148 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
3149 bfd_malloc, not xmalloc.
3150 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
3151 global.
3152 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
3153 temporarily disabled) setting bit 0 on entry address.
3154 (elf_backend_final_write_processing): Define.
3155 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3156 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
3157 be a proper relocation for PTA and PTB rather than a marker.
3158 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
3159 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
3160 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
3161 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
3162 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
3163 Zero src_mask.
3164 * elf64-sh64.c: Ditto.
3165 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
3166 * elf32-sh64.c: Include opcodes/sh64-opc.h
3167 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
3168 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
3169 parameters. No unused parameters. Caller changed.
3170 <case R_SH_PT_16>: New case.
3171 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
3172 * Makefile.in: Regenerate.
3173 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3174 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
3175 all code sections.
3176 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3177 (sh64_elf_merge_private_data): Ditto.
3178 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
3179 to access stored section flags.
3180 (sh64_elf_final_write_processing): Return immediately unless
3181 called by linker. Use sh64_elf_section_data (cranges) to get size
3182 of linker-generated cranges entries.
3183 (sh64_elf_copy_private_data): Add missing "return true".
3184 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3185 (sh_elf64_merge_private_data): Ditto.
3186 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3187 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
3188 elf64-sh64.c:sh64_elf_fake_sections.
3189 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
3190 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3191 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
3192 (sh64_elf_final_write_processing): New.
3193 (elf_backend_final_write_processing): Define.
3194 (sh64_elf_fake_sections): Get header flags from tdata field.
3195 (sh64_elf_copy_private_data): Do not call
3196 sh64_elf_copy_private_data_internal, just copy e_flags field.
3197 (sh64_elf_merge_private_data): Do not call
3198 sh64_elf_copy_private_data_internal.
3199 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3200 Remove EF_SH64_ABI64, let ELF size make difference.
3201 Remove SH64-specific BFD section flag.
3202 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
3203 containing SHmedia through elf_section_data (asect)->tdata
3204 non-zero, not using a BFD section flag.
3205 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
3206 (sh64_elf_merge_private_data): Similar.
3207 (elf_backend_section_flags): Don't define.
3208 (sh64_elf_backend_section_flags): Delete.
3209 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
3210 not EF_SH64_ABI64.
3211 (sh_elf64_merge_private_data): Similar.
3212 * section.c (Section flags definitions): Don't define
3213 SEC_SH_ISA_SHMEDIA.
3214 (bfd-in2.h): Regenerate.
3215 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
3216 Make DataLabel references work with partial linking.
3217 * elf32-sh64.c: Fix formatting.
3218 (sh64_elf_link_output_symbol_hook): New.
3219 (elf_backend_link_output_symbol_hook): Define to
3220 sh64_elf_link_output_symbol_hook.
3221 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
3222 undefined if partial linking. Adjust sanity check.
3223 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
3224 (elf_backend_link_output_symbol_hook): Define to
3225 sh64_elf64_link_output_symbol_hook.
3226 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
3227 undefined if partial linking. Adjust sanity check.
3228 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3229 Implement semantics for inter-file DataLabel references.
3230 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
3231 (sh64_elf64_add_symbol_hook): New.
3232 (sh_elf64_relocate_section): If passing an indirect symbol with
3233 st_type STT_DATALABEL on the way to a symbol with st_other
3234 STO_SH5_ISA32, do not bitor 1 to the relocation.
3235 (elf_backend_add_symbol_hook): Define to
3236 sh64_elf64_add_symbol_hook.
3237 * elf64-sh32.c: Tweak comments.
3238 (DATALABEL_SUFFIX): Define.
3239 (sh64_elf_add_symbol_hook): New.
3240 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
3241 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
3242 symbol with st_type STT_DATALABEL on the way to a symbol with
3243 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
3244 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3245 Pass through STT_DATALABEL.
3246 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
3247 (elf_backend_get_symbol_type): Define.
3248 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
3249 (elf_backend_get_symbol_type): Define.
3250 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3251 * elf32-sh64.c: Tweak comments.
3252 (sh64_elf_copy_private_data_internal): Add prototype.
3253 (bfd_elf32_bfd_set_private_flags): Define.
3254 (sh64_elf_copy_private_data_internal): Compare machine name, not
3255 textual BFD target name, to check whether to copy section flag
3256 SHF_SH5_ISA32.
3257 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
3258 Tweak section-contents-type-mismatch message.
3259 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
3260 Validize reloc-types.
3261 * elf64-sh64.c: New file.
3262 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
3263 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
3264 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
3265 Regenerate dependencies.
3266 * Makefile.in: Regenerate.
3267 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
3268 bfd_elf64_sh64l_vec.
3269 * configure.in: Handle bfd_elf64_sh64_vec and
3270 bfd_elf64_sh64l_vec.
3271 * configure: Regenerate.
3272 * po/POTFILES.in: Regenerate.
3273 * po/bfd.pot: Regenerate.
3274 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3275 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
3276 anything else but EF_SH64 and EF_SH64_ABI64.
3277 (sh64_elf_merge_private_data): Emit error for anything else but
3278 EF_SH64 and EF_SH64_ABI64.
3279 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
3280 from targ_selvecs.
3281 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
3282 bfd_elf32_sh64l_vec as a temporary measure.
3283 * configure: Regenerate.
3284 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3285 * cpu-sh.c (arch_info_struct): Include sh5 item
3286 unconditionalized.
3287 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
3288 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
3289 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
3290 * elf32-sh64.c: Tweak comments.
3291 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
3292 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
3293 (sh64_elf_copy_private_data_internal): Wrap long line.
3294 (sh64_elf_merge_private_data): Rewrite to allow objects from
3295 SH64 subsets to be linked together.
3296 (INCLUDE_SHMEDIA): Define.
3297 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
3298 Parenthesize plus-expression inside or-expression.
3299 <global symbol>: Ditto.
3300 (sh_elf_set_mach_from_flags): Remove code refusing
3301 deleted EF_SH64_32BIT_ABI flag.
3302 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
3303 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
3304 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
3305 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
3306 (sh_elf_relocate_section) <local symbol>: Or 1 in
3307 calculation of relocation if sym->st_other & STO_SH5_ISA32.
3308 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
3309 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
3310 relocation.
3311 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3312 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
3313 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
3314 Regenerate dependencies.
3315 * Makefile.in: Regenerate.
3316 * archures.c: Add bfd_mach_sh5.
3317 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
3318 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
3319 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
3320 * configure: Regenerate.
3321 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
3322 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
3323 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3324 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
3325 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
3326 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
3327 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
3328 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
3329 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
3330 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
3331 in item for SH5.
3332 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
3333 for SHmedia relocs.
3334 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
3335 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
3336 shmedia_prepare_reloc, goto final_link_relocate if it returns
3337 non-zero, else fail as before.
3338 (sh_elf_set_mach_from_flags): Provide function only if not defined
3339 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
3340 (sh_elf_set_private_flags): Provide function only if not defined
3341 as a macro.
3342 (sh_elf_copy_private_data): Similar.
3343 (sh_elf_merge_private_data): Similar.
3344 * section.c (SEC_SH_ISA_SHMEDIA): New.
3345 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
3346 * elf32-sh64.c: New file.
3347 * libbfd.h: Regenerate.
3348 * bfd-in2.h: Regenerate.
3349 * po/POTFILES.in: Regenerate.
3350 * po/bfd.pot: Regenerate.
3351 * bfd-in2.h: Regenerate.
3352 * libbfd.h: Regenerate.
3354 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
3356 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
3357 been included, not drag it in.
3358 * bfd-in2.h: Regenerate.
3360 2002-02-06 H.J. Lu (hjl@gnu.org)
3362 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
3363 the mach and ISA fields if necessary.
3365 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
3367 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
3368 ARM architecture when an F_ARM_5 flag is detected, since we cannot
3369 be sure exactly which architecture this represents.
3371 2002-02-05 Nick Clifton <nickc@redhat.com>
3373 * po/tr.po: Updated translation.
3375 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3377 From Jimi X <jimix@watson.ibm.com>
3378 * archures (bfd_mach_ppc64): Define.
3379 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
3380 (bfd_powerpc_arch): Define.
3381 * bfd-in2.h: Regenerate.
3382 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
3383 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
3384 (bfd_powerpc_archs): Add default powerpc64 arch.
3386 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3388 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
3389 against section syms in readonly sections. Don't do the global
3390 sym check if we find one.
3391 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
3392 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
3393 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3394 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
3395 (elf_s390_grok_prstatus): Add missing prototype.
3397 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3399 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
3400 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
3401 Call bfd_get_section_by_name only once. Initialize
3402 bpodata->n_bpo_relocs_this_section.
3403 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
3404 referring to DSOs.
3405 (bpo_reloc_request_sort_fn): Don't use difference of values as
3406 return-value.
3408 2002-02-02 David O'Brien <obrien@FreeBSD>
3410 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
3411 version 4.5 and later the same as 5-CURRENT.
3412 * configure: Re-generate.
3414 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3416 * config.bfd (hppa*-*-netbsd*): New target.
3418 2002-01-31 Philipp Thomas <pthomas@suse.de>
3420 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
3421 to front of message. Unify messages with elf32-arm.h. Use
3422 commas where neccessary.
3423 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
3424 ERROR in messages. Unify messages with coff-arm.c. Correct
3425 VFP/FPA error message.
3426 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
3427 APCS-32 for translation.
3429 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3431 Perform on-demand global register allocation from
3432 R_MMIX_BASE_PLUS_OFFSET relocs.
3433 * elf64-mmix.c (struct bpo_reloc_section_info, struct
3434 bpo_reloc_request, struct bpo_greg_section_info): New.
3435 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
3436 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
3437 _bfd_mmix_check_all_relocs,
3438 _bfd_mmix_prepare_linker_allocated_gregs,
3439 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
3440 (elf_mmix_howto_table): Correct src_mask for most relocs.
3441 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
3442 case.
3443 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
3444 case. Fix typo in comment. New label do_mmix_reloc.
3445 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
3446 store first object file with a base-plus-offset reloc. Call
3447 mmix_elf_check_common_relocs for the part common with mmo.
3448 (mmix_elf_final_link): Write out linker-allocated register
3449 contents section.
3450 (elf_backend_gc_sweep_hook): Define.
3451 (bfd_elf64_bfd_relax_section): Define.
3453 * mmo.c: Don't include <ctype.h>
3454 (mmo_init): Correct init-once logic.
3456 2002-02-01 Tom Rix <trix@redhat.com>
3458 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
3460 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3462 * Makefile.am: Run "make dep-am"
3463 * Makefile.in: Regenerate.
3465 2002-01-31 David O'Brien <obrien@FreeBSD>
3467 * configure.in: Recognize the differences in core files from FreeBSD
3468 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
3469 5-CURRENT.
3470 * configure: Regenerate.
3472 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3474 * coff-or32.c: New file.
3475 * cpu-or32.c: New file.
3476 * elf32-or32.c: New file.
3477 * archures.c: Add support for or32.
3478 * targets.c: Add support for or32.
3479 * bfd-in2.h: Regenerate.
3480 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3481 coff_write_object_contents): Add support for or32.
3482 * config.bfd: Add target.
3483 * configure.in: Add support for or32.
3484 * configure: Regenerate.
3485 * Makefile.am: Add support for or32.
3486 * Makefile.in: Regenerate.
3487 * po/SRC-POTFILES.in: Add or32 files.
3488 * po/bfd.pot: Regenerate.
3490 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
3491 Don Lindsay <lindsayd@cisco.com>
3493 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
3494 false' with a return of a bfd_reloc_ error code.
3496 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
3498 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3499 unexport unreferenced symbols when --export-dynamic. Call
3500 _bfd_elf_strtab_delref when unexporting.
3502 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
3504 * bfd-in.h: Include <stdbool.h> if it is available.
3505 * bfd-in2.h: Regenerated.
3507 2002-01-31 Alan Modra <amodra@bigpond.net.au>
3509 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
3510 not go via the plt.
3512 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3514 * archures.c: Tidy up formatting of embedded comments.
3515 * bfd.c: Tidy up formatting of embedded comments.
3516 * bfd-in.h: Fix formatting of comments.
3517 * reloc.c: Tidy up formatting of ordinary & embedded comments.
3518 * section.c: Tidy up formatting of embedded comments.
3519 * syms.c: Tidy up formatting of embedded comments.
3520 * targets.c: Tidy up formatting of embedded comments.
3522 * bfd-in2.h: Regenerate.
3524 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3526 * vms-tir.c (cmd_name): New function.
3527 (tir_cmd_name): New function.
3528 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
3529 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
3530 Fix formatting.
3532 * peXXigen.c (pe_print_idata): Rearrange message to aid in
3533 translation.
3534 (pe_print_pdata): Rearrange message to aid in translation.
3536 * libbfd.c (warn_deprecated): Rearrange error message to aid in
3537 translation.
3539 * ihex.c (ihex_write_object_contents): Fix spelling typo.
3541 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
3543 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
3544 message to aid in translation.
3546 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
3547 to aid in translation.
3549 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
3551 2002-01-30 Philipp Thomas <pthomas@suse.de>
3553 * coff-arm.c, elf32-elf.h: Unify messages.
3555 2002-01-30 Nick Clifton <nickc@redhat.com>
3557 * po/sv.po: Updated translation.
3559 2002-01-30 Philipp Thomas <pthomas@suse.de>
3561 * dwarf2.c (read_abbrev): Use full section name in error message.
3562 (decode_line_info): Likewise.
3564 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
3565 message.
3567 2002-01-30 Alan Modra <amodra@bigpond.net.au>
3569 * elf64-ppc.c (func_desc_adjust): Only provide missing function
3570 descriptor symbols for undefined function code syms. Clear
3571 ELF_LINK_NON_ELF so that they can stay weak.
3573 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3574 Mitch Lichtenberg <mpl@broadcom.com>
3576 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
3577 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
3578 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
3579 generation.
3580 * bfd-in2.h: Regenerate.
3582 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3584 * elf32-mips.c: Add additional comments about HI16 relocation
3585 processing.
3586 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
3587 pc-relative relocations. (Reverts change made on 2001-10-31.)
3588 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
3589 for pc-relative relocations.
3590 (mips_elf_calculate_relocation): Add a comment about a kludge
3591 in the R_MIPS_GNU_REL_HI16 handling.
3592 (_bfd_mips_elf_relocate_section): Implement that kludge;
3593 adjust pc-relative HI16 relocation for difference in HI16 and
3594 LO16 addresses, since it can't easily be done in
3595 mips_elf_calculate_relocation.
3597 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
3599 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
3600 relocations with PC32 relocations for undefined or weak symbols.
3601 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
3602 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
3604 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
3606 * elfcore.h (elf_core_file_p): Improve comment for last change.
3608 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3610 * configure: Regenerated.
3612 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
3614 * elfcore.h (elf_core_file_p): Set the machine architecture
3615 before processing the program headers.
3617 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3619 * configure.in <64-bit configuration>: If using gcc, check and
3620 emit error for egcs-1.1.2.
3621 * configure: Regenerate.
3623 2002-01-26 Egor Duda <deo@logos-m.ru>
3625 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
3626 as possible to avoid stack corruption.
3628 2002-01-26 Richard Henderson <rth@redhat.com>
3630 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
3631 for non-allocated sections.
3633 2002-01-25 Mark Kettenis <kettenis@gnu.org>
3635 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
3636 prstat.pr_reg even if it is a struct.
3638 2002-01-25 Steve Ellcey <sje@cup.hp.com>
3640 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
3642 2002-01-25 Philipp Thomas <pthomas@suse.de>
3644 * coffgen.c (coff_print_symbol): Don't mark info message
3645 for translation.
3647 2002-01-25 Nick Clifton <nickc@redhat.com>
3649 * po/fr.po: Updated translation.
3650 * po/es.po: Updated translation.
3652 2002-01-25 Philipp Thomas <pthomas@suse.de>
3654 * coff-alpha.c (alpha_relocate_section): Unify warning message
3655 for GP relative relocations without GP defined.
3656 * coff-mips.c (mips_relocate_section): Likewise.
3658 2002-01-25 Alan Modra <amodra@bigpond.net.au>
3660 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
3661 unsigned overflow when new_offset < old_offset.
3663 2002-01-24 Philipp Thomas <pthomas@suse.de>
3665 * bfd.c (_bfd_abort): Fix typo.
3667 2002-01-23 Richard Henderson <rth@redhat.com>
3669 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
3670 plt entries for undefweak symbols.
3672 2002-01-23 Steve Ellcey <sje@cup.hp.com>
3674 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
3675 DEFAULT_VECTOR.
3676 (bfd_elf64_ia64_hpux_big_vec): Ditto.
3677 (bfd_elf32_h8300_vec): Ditto.
3679 2002-01-23 Alan Modra <amodra@bigpond.net.au>
3681 * elf64-ppc.c: Remove stale part of ABI comment.
3682 (NO_OPD_RELOCS): Define.
3683 (ppc64_elf_check_relocs): Use it.
3684 (ppc64_elf_relocate_section): Here too.
3685 (build_one_stub): Don't point function syms at the stub. Instead,
3686 hijack plt.offset.
3687 (ppc64_elf_relocate_section): Check whether REL24 relocs should
3688 really go to the stub. Make all dynamic relocs in opd against
3689 locals.
3690 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
3691 plt.offset.
3693 2002-01-22 Richard Henderson <rth@redhat.com>
3695 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
3697 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3699 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
3700 TOC_BASE_OFF adjustment.
3702 * Makefile.am: Run "make dep-am".
3703 * Makefile.in: Regenerate.
3704 * po/SRC-POTFILES.in: Regenerate.
3706 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
3708 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
3709 host defines.
3711 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
3713 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
3714 Check for and emit error if sgot is NULL at this point.
3716 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3718 * config.bfd (ia64*-*-netbsd*): New target.
3720 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
3722 * som.c (som_write_space_strings): Comment typo fix.
3724 2002-01-21 Alan Modra <amodra@bigpond.net.au>
3726 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
3727 is_func_descriptor fields.
3728 (link_hash_newfunc): Init them.
3729 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
3730 dot are candidates for plt entries. When processing .opd relocs,
3731 set function descriptor strings to point inside function code
3732 string, and set new ppc_link_hash_entry fields.
3733 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
3734 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
3735 function descriptors. It's now done in..
3736 (func_desc_adjust): New.
3737 (ppc64_elf_func_desc_adjust): New.
3738 (define elf_backend_always_size_sections): Define.
3739 (ppc64_elf_hide_symbol): New.
3740 (define elf_backend_hide_symbol): Define.
3741 (allocate_dynrelocs): Remove code looking up function descriptors
3742 as that has been done earlier.
3743 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
3744 table.
3745 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
3746 up function descriptor.
3747 (build_one_stub): Look up the function code sym. Check for
3748 invalid plt offsets.
3749 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
3750 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
3752 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
3753 boolean param.
3754 (_bfd_elf_link_hash_hide_symbol): Likewise.
3755 * elflink.h (elf_link_add_object_symbols): Adjust call to
3756 elf_backend_hide_symbol.
3757 (elf_fix_symbol_flags): Likewise.
3758 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
3759 than bfd_alloc.
3760 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
3761 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
3762 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
3763 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
3764 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
3765 and adjust to suit.
3766 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
3767 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
3768 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
3770 2002-01-18 Alan Modra <amodra@bigpond.net.au>
3772 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
3773 dynamic function descriptor symbol, not the associated function
3774 symbol.
3776 2002-01-17 Eric Christopher <echristo@redhat.com>
3778 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
3780 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3782 * po/bfd.pot: Regenerate.
3783 * po/fr.po: Regenerate.
3785 2002-01-17 Alan Modra <amodra@bigpond.net.au>
3787 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
3788 Remove "Elf_Internal_Shdr *" param.
3789 (_bfd_mips_elf_section_from_bfd_section): Ditto.
3790 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
3791 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
3792 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
3793 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
3794 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
3795 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
3796 function to override special sections. Remove hdr arg from
3797 backend call, and don't loop.
3799 2002-01-16 Eric Christopher <echristo@redhat.com>
3801 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
3802 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
3803 relocations requiring gp0 and gp.
3805 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
3807 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
3808 EF_ARM_VFP_FLOAT.
3809 (elf32_arm_print_private_bfd_data): Likewise.
3811 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
3813 * po/tr.po: Import new version.
3815 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3817 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
3818 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
3819 (ORI_R0_R0_0): Correct.
3821 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3823 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
3824 when plt_not_loaded.
3825 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
3826 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
3827 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
3828 (ppc64_elf_glink_code): Delete.
3829 (PPC64_ELF_GLINK_SIZE): Delete.
3830 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
3831 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
3832 ORI_R0_R0_0): Define.
3833 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
3834 (struct ppc_link_hash_table): Add sstub and plt_overflow.
3835 (ppc64_elf_link_hash_table_create): Init them.
3836 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
3837 Don't copy to shared lib.
3838 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
3839 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
3840 (allocate_dynrelocs <plt>): Don't change function sym here. Make
3841 room for .stub and .glink code.
3842 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
3843 DT_PPC64_GLINK.
3844 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
3845 bfd_elf64_bfd_final_link.
3846 (bfd_elf64_bfd_final_link): Don't define.
3847 (ppc64_elf_size_stubs): New.
3848 (build_plt_stub): New.
3849 (build_one_stub): New.
3850 (ppc64_elf_build_stubs): New.
3851 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
3852 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
3853 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
3854 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
3855 case output sections not separate. Adjust DT_RELASZ to not
3856 include plt relocs. Set reserved got entry. Set got and plt
3857 entry size.
3858 (elf_backend_got_header_size): Set to 8.
3859 * elf64-ppc.h: New file.
3861 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3863 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
3864 sections, use bfd_section_list_remove.
3865 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3866 * elflink.h (elf_link_add_object_symbols): When removing all
3867 sections, use bfd_section_list_clear.
3869 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3871 * po/sv.po: New file: Swedish translation.
3872 * configure.in (ALL_LINGUAS): Add sv.
3873 * configure: Regenerate.
3875 2002-01-15 Jakub Jelinek <jakub@redhat.com>
3877 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
3878 * elf.c (merge_sections_remove_hook): New function.
3879 (_bfd_elf_merge_sections): Pass it as 3rd argument to
3880 _bfd_merge_sections.
3881 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
3882 * libbfd.h: Rebuilt.
3883 * merge.c (_bfd_merge_sections): Add remove_hook argument.
3884 Call remove_hook if a SEC_EXCLUDE section is encountered.
3886 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3888 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
3889 (xstormy16_reloc_map): Initialise new field with correct howto
3890 table.
3891 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
3892 howto entry.
3894 2002-01-10 Michael Snyder <msnyder@redhat.com>
3896 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
3897 (elfcore_write_pstatus): Use long instead of pid_t;
3898 * elf-bfd.h: Change prototypes to use long instead of pid_t;
3900 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
3902 * elf.c: Update copyright years.
3903 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
3904 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
3906 2002-01-08 Michael Snyder <msnyder@redhat.com>
3908 Add capability to write corefile note sections, for gdb.
3909 * elf.c (elfcore_write_note): New function.
3910 (elfcore_write_prpsinfo): New function.
3911 (elfcore_write_prstatus): New function.
3912 (elfcore_write_pstatus): New function.
3913 (elfcore_write_prfpreg): New function.
3914 (elfcore_write_prxfpreg): New function.
3915 * elf-bfd.h: Add prototypes for above functions.
3917 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
3919 * elf.c (elf_fake_sections): Propagate errors from
3920 elf_backend_fake_section.
3922 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3924 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
3925 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
3926 (elf32-sh-nbsd.lo): New rule.
3927 * Makefile.in: Regenerate.
3928 * config.bfd (sh*le-*-netbsdelf*): New target.
3929 (sh*-*-netbsdelf*): New target.
3930 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
3931 (bfd_elf32_shnbsd_vec): New vector.
3932 (bfd_elf32_shlnbsd_vec): New vector.
3933 * configure: Regenerate.
3934 * elf32-sh-nbsd.c: New file.
3935 * targets.c: Update copyright years.
3936 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
3937 bfd_elf32_shnbsd_vec.
3939 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
3941 * coff-rs6000.c (READ20): Use bfd_scan_vma.
3943 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
3945 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
3946 of a symbol in a section that will be deleted.
3948 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3950 * po/es.po: New file: Spanish translation.
3951 * configure.in (ALL_LINGUAS): Add es.
3952 * configure: Regenerate.
3954 2002-01-06 Steve Ellcey <sje@cup.hp.com>
3956 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
3957 argument so we can handle HP-UX specially.
3958 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
3959 (elfNN_hpux_backend_section_from_bfd_section): New for support
3960 of SHN_IA_64_ANSI_COMMON.
3961 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
3962 (is_unwind_section_name): Add special HP-UX support.
3963 (elfNN_ia64_section_from_shdr): Add support for more sections.
3964 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
3965 add support for more sections.
3966 (elfNN_ia64_additional_program_headers): Modify
3967 is_unwind_section_name call.
3968 (elfNN_ia64_modify_segment_map): Remove assumption that there is
3969 only one unwind section in segment.
3971 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3973 * syms.c (_bfd_generic_make_empty_symbol): New function.
3974 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
3975 _bfd_generic_make_empty_symbol.
3976 * libbfd.h: Regenerate.
3977 * bfd-in2.h: Regenerate.
3978 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
3979 (hppabsd_core_get_symtab_upper_bound): Don't define.
3980 (hppabsd_core_get_symtab): Likewise.
3981 (hppabsd_core_print_symbol): Likewise.
3982 (hppabsd_core_get_symbol_info): Likewise.
3983 (hppabsd_core_bfd_is_local_label_name): Likewise.
3984 (hppabsd_core_get_lineno): Likewise.
3985 (hppabsd_core_find_nearest_line): Likewise.
3986 (hppabsd_core_bfd_make_debug_symbol): Likewise.
3987 (hppabsd_core_read_minisymbols): Likewise.
3988 (hppabsd_core_minisymbol_to_symbol): Likewise.
3989 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
3990 Formatting fixes.
3991 * hpux-core.c: Similarly.
3992 * irix-core.c: Similarly.
3993 * osf-core.c: Similarly.
3994 * sco5-core.c: Similarly.
3995 * binary.c (binary_make_empty_symbol): Remove function, define as
3996 _bfd_generic_make_empty_symbol.
3997 * ihex.c (ihex_make_empty_symbol): Likewise.
3998 * mmo.c (mmo_make_empty_symbol): Likewise.
3999 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
4000 * srec.c (srec_make_empty_symbol): Likewise.
4001 * versados.c (versados_make_empty_symbol): Likewise.
4002 * vms.c (_bfd_vms_make_empty_symbol): Remove.
4003 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
4004 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
4005 rather than _bfd_vms_make_empty_symbol.
4006 * vms-misc.c (new_symbol): Likewise.
4008 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4010 * section.c (bfd_section_init): Remove unnecessary initialisations.
4011 (bfd_section_list_clear): New function.
4012 (bfd_section_list_remove, bfd_section_list_insert): New macros.
4013 (_bfd_strip_section_from_output): Use them.
4014 * coffcode.h (coff_set_alignment_hook): Likewise.
4015 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
4016 * elf64-mips.c (mips_elf64_final_link): Likewise.
4017 * elf64-mmix.c (mmix_elf_final_link): Likewise.
4018 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4019 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
4020 * bfd-in2.h: Regenerate.
4022 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
4023 rather than doing our own section handling. Clean up after errors
4024 with bfd_release and bfd_section_list_clear. Handle unexpected
4025 flags.
4026 * aoutf1.h (sunos4_core_file_p): Likewise.
4027 * aix386-core.c (aix386_core_file_p): Likewise.
4028 * cisco-core.c (cisco_core_file_validate): Likewise.
4029 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
4030 * trad-core.c (trad_unix_core_file_p): Likewise.
4032 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
4033 with bfd_release and bfd_section_list_clear.
4034 * hpux-core.c (hpux_core_core_file_p): Likewise.
4035 * irix-core.c (irix_core_core_file_p): Likewise.
4036 * lynx-core.c (lynx_core_file_p): Likewise.
4037 * osf-core.c (osf_core_core_file_p): Likewise.
4038 * rs6000-core.c (rs6000coff_core_p): Likewise.
4039 * sco5-core.c (sco5_core_file_p): Likewise.
4041 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
4042 sign extension adjustments without conditionals.
4044 2002-01-04 Jakub Jelinek <jakub@redhat.com>
4046 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
4047 CIE at .eh_frame start is removed due to no FDEs referencing it.
4049 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4051 * config.bfd (x86_64-*-netbsd*): New target.
4052 * configure.in (x86_64-*-netbsd*): Set COREFILE
4053 to netbsd-core.lo.
4054 * configure: Regenerated.
4056 2002-01-03 Tom Rix <trix@redhat.com>
4058 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
4059 for recent bfd_make_section_anyway change.
4061 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
4063 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4064 R_ARM_THM_PC11 reloc.
4066 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4068 * configure.in (LINGUAS): Add ja.
4069 * configure: Regenerate.
4070 * po/ja.po: Import from translation project's web site.
4072 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4074 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
4075 messages to ease translation into other languages.
4077 For older changes see ChangeLog-0001
4078 \f
4079 Local Variables:
4080 mode: change-log
4081 left-margin: 8
4082 fill-column: 74
4083 version-control: never
4084 End: