1 2002-07-31 Nick Clifton <nickc@redhat.com>
3 * bfd.c (bfd_alt_mach_code): Rename parameter 'index' to
4 'alternative' in order to avoid shadowing global symbol of the
6 * bfd-in2.h: Regenerate.
7 * libbfd.h: Regenerate.
8 * libcoff.h: Regenerate.
10 2002-07-31 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
12 * Makefile.am: Add n32 ABI support.
13 * Makefile.in: Regenerate.
14 * config.bfd: Add n32 vectors to mips64*-*-linux* targets. Treat 64
15 bit vectors for mips*-*-linux targets as optional.
16 * configure.in: Add n32 ABI vectors.
17 * configure: Regenerate.
18 * elf32-mips.c (mips_elf32_object_p): Reject n32 ABI files.
19 * elfn32-mips.c: New file, n32 ABI support.
20 * targets.c: Add n32 ABI vectors.
22 2002-07-30 Graeme Peterson <gp@qnx.com>
24 * elfarmqnx-nabi.c: New file: Support for QNX.
25 * config.bfd: Add support for arm-*-nto target.
26 * configure.in: Add support for bfd_elf32_{big|little}armqnx_vec.
27 * configure: Regenerate.
28 * Makefile.am: Add entries for elfarmqnx-nabi.c.
29 * Makefile.in: Regenerate.
30 * elf32-arm.h (ELF_MAXPAGESIZE): Do not define if already defined.
31 Do not define global function if ELFARM_NABI_C_INCLUDED is defined.
32 * elfarm-nabi.c: Do not include elf32-arm.h if
33 ELFARM_NABI_C_INCLUDED is defined.
34 * targets.c: Add bfd_elf32_{big|little}armqnx_vec.
36 2002-07-30 Nick Clifton <nickc@redhat.com>
38 * po/sv.po: Updated Swedish translation.
40 2002-07-30 Jakub Jelinek <jakub@redhat.com>
42 * elf.c (elf_fake_sections): Fix up .tbss sh_size and sh_type.
44 2002-07-30 Alan Modra <amodra@bigpond.net.au>
46 * aoutx.h (some_aout_object_p): Clean up tdata properly on error.
47 * archive.c (bfd_generic_archive_p): Likewise.
48 * coff-rs6000.c (_bfd_xcoff_archive_p): Likewise.
49 (_bfd_xcoff_archive_p): Use bfd_scan_vma in place of strtol.
50 * coff64-rs6000.c (xcoff64_slurp_armap): Likewise.
51 (xcoff64_archive_p): Likewise.
52 (xcoff64_openr_next_archived_file): Likewise.
53 (xcoff64_archive_p): Clean up tdata properly on error.
54 * coffgen.c (coff_real_object_p): Likewise.
55 (coff_object_p): Release filehdr and opthdr.
56 * ecoff.c (_bfd_ecoff_archive_p): Clean up tdata properly on error.
57 * ieee.c (ieee_archive_p): Likewise.
58 * ihex.c (ihex_object_p): Likewise.
59 (ihex_mkobject): Always allocate tdata.
60 * peicode.h (pe_ILF_object_p): Release bfd_alloc'd buffer on error.
61 * srec.c (srec_mkobject): Always allocate tdata.
62 (srec_object_p): Clean up tdata properly on error.
63 (symbolsrec_object_p): Likewise.
64 * versados.c (versados_object_p): Likewise.
65 * vms-misc.c (_bfd_vms_get_record): Use bfd_malloc instead of malloc,
66 and bfd_realloc instead of realloc.
67 (add_new_contents): Use bfd_alloc instead of bfd_malloc for sections.
68 * vms.c (vms_initialize): Always allocate tdata. Use bfd_alloc in
69 place of bfd_malloc, simplifying error freeing. Free hash table too.
70 (vms_object_p): Clean up tdata on error.
71 (vms_mkobject): Don't complain on stderr if vms_initialize fails.
72 (vms_close_and_cleanup): Adjust for bfd_alloc use.
74 2002-07-30 Alan Modra <amodra@bigpond.net.au>
76 * elfxx-ia64.c (elfNN_ia64_final_write_processing): Set e_flags.
78 2002-07-26 Chris Demetriou <cgd@broadcom.com>
80 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Merge ASE
81 flags into resulting BFD.
83 2002-07-26 Alan Modra <amodra@bigpond.net.au>
85 From John Reiser <jreiser@BitWagon.com>
86 * elf32-i386.c (elf_i386_link_hash_table_create): Clear
89 2002-07-25 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
91 * elf64-mips.c: Update TODO comment.
92 (mips_elf64_higher_reloc,mips_elf64_highest_reloc,
93 mips_elf64_gprel16_reloca): Remove prototypes.
94 (mips16_jump_reloc,mips16_gprel_reloc): Add functions.
95 (UNUSED_RELOC): Replace by EMPTY_RELOC.
96 (mips_elf64_howto_table_rel): Use special R_MIPS_HI16 handling. Remove
97 wrong comments. Remove disfunctional support of R_MIPS_HIGHER and
99 (mips_elf64_howto_table_rela): Fix handling of R_MIPS_GPREL16 and
100 R_MIPS_GOT16. Remove wrong comments.
101 (elf_mips16_jump_howto,elf_mips16_gprel_howto,
102 elf_mips_gnu_vtinherit_howto,elf_mips_gnu_vtentry_howto): New, code
104 (mips_elf64_hi16_reloc): Fix formatting.
105 (mips_elf64_higher_reloc,mips_elf64_highest_reloc): Remove.
106 (mips_elf64_got16_reloc): Fix formatting. Remove superfluous code.
107 Better comment. Fall back to R_MIPS_GOT_DISP instead of abort().
108 (mips_elf64_gprel16_reloc): Make static. Add check for
110 (mips_elf64_gprel16_reloca): Remove.
111 (mips_elf64_literal_reloc): New function.
112 (mips_elf64_gprel32_reloc): Fix formatting.
113 (mips_elf64_shift6_reloc): Fix comment. Make static.
114 (mips16_jump_reloc,mips16_gprel_reloc): New functions, code from
116 (elf_reloc_map,mips_reloc_map): New mapping table, similiar as in
118 (bfd_elf64_bfd_reloc_type_lookup): Use the mapping table. Enable GNU
119 specific relocations.
120 (mips_elf64_rtype_to_howto): Enable GNU specific relocations.
121 (mips_elf64_object_p): Invert logic to check for SGI-ish ABI.
122 (ELF_MAXPAGESIZE): Add comment.
124 2002-07-25 Nick Clifton <nickc@redhat.com>
126 * po/sv.po: Updated Swedish translation.
127 * po/es.po: Updated Spanish translation.
128 * po/fr.po: Updated French translation.
130 2002-07-25 Alan Modra <amodra@bigpond.net.au>
132 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
133 as elf_link_record_local_dynamic_symbol.
134 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
135 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
136 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
137 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
138 attempt is made to record a symbol in a discarded section, and
139 return `2' in that case.
141 2002-07-24 Nick Clifton <nickc@redhat.com>
143 * po/sv.po: Updated Swedish translation.
144 * po/es.po: Updated Spanish translation.
146 2002-07-23 Alan Modra <amodra@bigpond.net.au>
148 * po/SRC-POTFILES.in: Regenerate.
150 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
151 immediately. Remove code handling relocatable linking.
152 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
153 * elf32-cris.c (cris_elf_relocate_section): Likewise.
154 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
155 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
156 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
157 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
158 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
159 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
160 * elf32-v850.c (v850_elf_relocate_section): Likewise.
161 * elf32-vax.c (elf_vax_relocate_section): Likewise.
162 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
163 * elf32-avr.c (elf_backend_rela_normal): Define.
164 * elf32-cris.c: Likewise.
165 * elf32-fr30.c: Likewise.
166 * elf32-frv.c: Likewise.
167 * elf32-h8300.c: Likewise.
168 * elf32-hppa.c: Likewise.
169 * elf32-ip2k.c: Likewise.
170 * elf32-sparc.c: Likewise.
171 * elf32-v850.c: Likewise.
172 * elf32-vax.c: Likewise.
173 * elf64-hppa.c: Likewise.
174 * elf64-sparc.c: Likewise.
175 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
176 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
177 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
178 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
179 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
180 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
181 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
182 * elf-m10200.c (USE_RELA): Don't define.
183 * elf-m10300.c: Likewise.
184 * elfarm-oabi.c: Likewise.
185 * elf32-i370.c: Likewise.
186 * elf32-ip2k.c: Likewise.
187 * elf32-m68k.c: Likewise.
188 * elf32-mcore.c: Likewise.
189 * elf32-ppc.c: Likewise.
190 * elf32-s390.c: Likewise.
191 * elf32-vax.c: Likewise.
192 * elf64-ppc.c: Likewise.
193 * elf64-s390.c: Likewise.
194 * elf64-x86-64.c: Likewise.
195 * elfxx-ia64.c: Likewise.
196 * elf32-avr.c (USE_REL): Don't undef.
197 * elf32-ip2k.c: Likewise.
199 2002-07-23 Nick Clifton <nickc@redhat.com>
201 * elf-bfd.h (struct elf_backend_data): Add new bitfield
202 'want_p_paddr_set_to_zero'.
203 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
205 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
206 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
208 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
210 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
211 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
212 show the Copyright string.
213 Minor formatting tidy ups.
215 2002-07-23 Nick Clifton <nickc@redhat.com>
217 * po/fr.po: Updated French translation.
218 * po/sv.po: Updated Swedish translation.
220 2002-07-23 Alan Modra <amodra@bigpond.net.au>
222 * elflink.h (elf_link_input_bfd): Don't change internal symbols
223 when outputting relocs.
225 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
227 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
228 DT_PLTGOT into the dynamic section if there is a PLT.
230 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
232 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
234 (_bfd_mips_elf_write_section): Likewise.
235 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
236 (_bfd_mips_elf_write_section): Likewise.
237 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
238 (elf32_mips_write_section): Likewise.
239 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
240 (_bfd_mips_elf_write_section): Likewise.
242 2002-07-19 Alan Modra <amodra@bigpond.net.au>
244 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
245 PT_IA_64_UNWIND segments for a given section.
247 2002-07-17 H.J. Lu <hjl@gnu.org>
249 * Makefile.am: Fix a typo.
250 * Makefile.in: Regenerate.
252 2002-07-15 Denis Chertykov <denisc@overta.ru>
253 Frank Ch. Eigler <fche@redhat.com>
254 Ben Elliston <bje@redhat.com>
255 Alan Lehotsky <alehotsky@cygnus.com>
256 John Healy <jhealy@redhat.com>
257 Graham Stott <grahams@redhat.com>
258 Jeff Johnston <jjohnstn@redhat.com>
260 * Makefile.am: Add support for ip2k.
261 * Makefile.in: Regenerate.
262 * doc/Makefile.in: Regenerate.
263 * archures.c: Add support for ip2k.
264 * config.bfd: Add support for ip2k.
265 * configure.in: Add support for ip2k.
266 * configure: Regenerate.
267 * reloc.c: Add support for ip2k.
268 * targets.c: Add support for ip2k.
269 * bfd-in2.h: Regenerate.
270 * libbfd.h: Regenerate.
271 * cpu-ip2k.c: New file.
272 * elf32-ip2k.c: New file.
274 2002-07-17 Ian Rickards <irickard@arm.com>
276 * dwarf2.c (concat_filename): If we can't establish the directory
277 just return the filename.
279 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
281 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
283 2002-07-16 Alan Modra <amodra@bigpond.net.au>
285 * elflink.h: Formatting fixes, tidy prototypes.
286 (elf_link_assign_sym_version): Move common code out of loop.
288 2002-07-16 Alan Modra <amodra@bigpond.net.au>
290 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
291 reloc section size is zero. Correct reloc output location.
293 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
295 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
296 the final type for the e_fsel selector when generating PA2.0W code.
297 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
300 2002-07-14 H.J. Lu <hjl@gnu.org>
302 * elflink.h (elf_link_assign_sym_version): Hide the default
303 definition if there is a hidden versioned definition.
305 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
307 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
308 dynamic reference test in assertion when initializing GOT with
309 static contents. Just assert that there are either no dynamic
310 sections, the symbol is defined in the regular objects or that the
311 symbol is undef weak. Tweak comment.
312 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
313 only if the symbol isn't defined in the program and isn't undef
315 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
316 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
317 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
318 (elf_cris_discard_excess_program_dynamics): Don't consider
319 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
321 2002-07-11 Alan Modra <amodra@bigpond.net.au>
323 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
324 unresolved debugging relocs in dynamic applications.
325 * elf32-s390.c (elf_s390_relocate_section): Likewise.
326 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
327 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
328 * elf64-s390.c (elf_s390_relocate_section): Likewise.
329 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
330 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
332 2002-07-10 Alan Modra <amodra@bigpond.net.au>
334 * elf64-ppc.c (ONES): Define.
335 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
336 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
337 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
339 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
340 (ppc64_elf_set_private_flags): Delete.
341 (ppc64_elf_section_from_shdr): Delete.
342 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
343 (ppc64_elf_fake_sections): Delete.
344 (bfd_elf64_bfd_set_private_flags): Don't define.
345 (bfd_elf64_get_symbol_info): Likewise.
346 (elf_backend_section_from_shdr): Likewise.
347 (elf_backend_fake_sections): Likewise.
349 2002-07-10 Marco Walther <Marco.Walther@sun.com>
351 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
352 when not already set.
353 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
354 (elf_backend_fake_sections): Define.
356 2002-07-10 Alan Modra <amodra@bigpond.net.au>
358 * merge.c (_bfd_merge_section): Remove redundant output_section check.
360 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
362 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
364 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
365 NULL sym_hashes to just before use.
366 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
367 symbol with non-default visibility.
368 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
369 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
371 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
372 symbol with non-default visibility.
373 (cris_elf_check_relocs): At tests for local symbol before
374 increasing h->plt.refcount, also check for non-default
375 visibility. Ditto when checking for local symbol to eliminate
376 pc-relative runtime relocs.
378 2002-07-08 Alan Modra <amodra@bigpond.net.au>
381 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
382 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
383 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
386 2002-07-07 Mark Mitchell <mark@codesourcery.com>
387 Alan Modra <amodra@bigpond.net.au>
389 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
390 account the impact of relocation count overflow when computing
392 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
393 or not to apply the PE COFF reloc overflow handling. Fix a
394 fencepost error in deciding whether or not to use that technique.
396 2002-07-07 Alan Modra <amodra@bigpond.net.au>
398 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
399 change type of locsyms.
400 (bfd_elf_get_elf_syms): Declare.
401 * elf.c (bfd_elf_get_elf_syms): New function.
402 (group_signature): Use bfd_elf_get_elf_syms.
403 (bfd_section_from_r_symndx): Likewise.
404 * elfcode.h (elf_slurp_symbol_table): Likewise.
405 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
406 (elf_link_add_object_symbols): Likewise. Reorganise to increase
407 locality of various data structures. Properly free internal relocs.
408 (elf_bfd_final_link): Properly free internal relocs.
409 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
410 (elf_link_input_bfd): Likewise.
411 (elf_gc_mark): Likewise. Properly free internal relocs.
412 (elf_gc_sweep): Properly free internal relocs.
413 (elf_reloc_symbol_deleted_p): No need to swap syms in.
414 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
416 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
417 Properly free possibly cached info.
418 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
419 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
420 symbol swapping code.
421 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
422 Properly free possibly cached info.
423 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
424 (mn10300_elf_relax_delete_bytes): Likewise.
425 (mn10300_elf_symbol_address_p): Likewise.
426 (mn10300_elf_get_relocated_section_contents): Likewise.
427 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
428 (elf32_h8_relax_delete_bytes): Likewise.
429 (elf32_h8_symbol_address_p): Likewise.
430 (elf32_h8_get_relocated_section_contents): Likewise.
431 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
432 (m32r_elf_relax_delete_bytes): Likewise.
433 (m32r_elf_get_relocated_section_contents): Likewise.
434 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
435 elf_section_data to determine whether cached.
436 (sh_elf_relax_section): As above for elf-m10200.c.
437 (sh_elf_relax_delete_bytes): Likewise.
438 (sh_elf_get_relocated_section_contents): Likewise.
439 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
440 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
441 reading of local syms.
442 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
443 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
444 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
445 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
447 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
448 free internal relocs and section contents. Don't read symbols.
449 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
450 (elf32_hppa_size_stubs): Don't free local syms.
451 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
452 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
453 possibly cached info.
454 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
455 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
456 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
458 (get_local_syms): Delete function.
459 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
461 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
463 2002-07-05 Jim Wilson <wilson@redhat.com>
465 * syms.c (decode_section_type): New.
466 (bfd_decode_symclass): Call decode_section_type.
468 2002-07-04 Jakub Jelinek <jakub@redhat.com>
470 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
471 section content start.
472 Reported by Michael Schumacher <mike@hightec-rt.com>.
474 2002-07-04 Alan Modra <amodra@bigpond.net.au>
476 * section.c (_bfd_strip_section_from_output): Remove unnecessary
477 link order code. Don't actually remove the output section here;
478 Just set a flag for the linker to do so.
479 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
480 sections when setting up output section dynsyms.
482 2002-07-04 Alan Modra <amodra@bigpond.net.au>
484 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
486 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
489 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
491 * elf64-s390.c (create_got_section): Set .got section alignment to
493 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
495 2002-07-02 Alan Modra <amodra@bigpond.net.au>
497 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
499 2002-07-01 Matt Thomas <matt@3am-software.com>
501 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
504 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
506 * elfxx-mips.c (ABI_64_P): Fix comment.
507 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
508 new section names for N64 ABI.
509 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
510 (mips_elf_calculate_relocation): Code formatting.
511 (mips_elf_create_dynamic_relocation): Likewise.
512 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
513 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
514 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
516 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
518 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
519 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
522 2002-07-01 Andreas Schwab <schwab@suse.de>
524 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
525 R_X86_64_64 to R_X86_64_RELATIVE.
527 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
529 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
530 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
532 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
534 * configure.in (vaxbsd_vec): Add.
535 * targets.c (vaxbsd_vec): Add.
536 * Makefile.in: Rebuild.
537 * configure: Rebuild.
538 * po/SRC-POTFILES.in: Rebuild.
540 2002-07-01 Alan Modra <amodra@bigpond.net.au>
542 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
543 examining to gc_mark_hook, rather than the bfd.
544 (elf_gc_sections): Adjust.
545 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
546 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
547 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
548 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
549 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
550 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
551 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
552 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
553 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
554 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
555 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
556 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
557 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
558 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
559 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
560 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
561 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
562 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
563 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
564 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
565 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
566 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
567 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
568 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
569 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
570 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
571 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
572 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
573 redundant local sym tests.
574 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
575 (link_hash_newfunc): Init is_entry.
576 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
577 (ppc64_elf_link_hash_table_create): Init all_local_syms.
578 (create_linkage_sections): Use bfd_make_section_anyway rather than
580 (ppc64_elf_mark_entry_syms): New function.
581 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
582 up opd entry to function section map.
583 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
584 relocs that reference the opd section.
585 (edit_opd): New function.
586 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
587 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
588 (get_local_syms): Do so here. Exit if we already have local syms.
589 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
590 read local syms on non-ELF input.
591 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
592 than duplicating it's function here. Adjust free of internal
594 (ppc64_elf_relocate_section): Adjust local syms in opd section.
595 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
596 * elf32-hppa.c (elf32_hppa_size_stubs): Call
597 _bfd_elf32_link_read_relocs rather than duplicating it's function
598 here. Adjust free of internal relocs to suit.
600 2002-07-01 Andreas Jaeger <aj@suse.de>
602 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
603 are not allowed in shared libs code, enforce -fPIC.
605 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
607 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
608 trailing zero-sequences when there's previous left-over data.
610 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
612 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
613 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
614 and opd_rel_sec in order for starting rela section. Check _raw_size.
615 (elf_backend_reloc_type_class): Define.
617 2002-06-27 Kevin Buettner <kevinb@redhat.com>
619 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
622 2002-06-27 Alan Modra <amodra@bigpond.net.au>
624 * cpu-powerpc.c: Comment on ordering of arch_info.
625 * elf32-ppc.c (ppc_elf_object_p): New function.
626 (elf_backend_object_p): Define.
627 * elf64-ppc.c (ppc64_elf_object_p): New function.
628 (elf_backend_object_p): Define.
630 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
632 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
633 * configure: Regenerate.
635 2002-06-25 Jason Eckhardt <jle@rice.edu>
637 * dwarf2.c (decode_line_info): Check unit->addr_size
638 to read in the proper number of prologue bytes.
640 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
642 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
643 aix5coff64_vec if 64-bit bfd support has been enabled.
644 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
647 * targets.c (_bfd_target_vector[]): Only include
648 aix5coff64_vec if 64-bit bfd support has been enabled.
650 2002-06-25 Alan Modra <amodra@bigpond.net.au>
652 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
653 * elf32-hppa.c (hppa_add_stub): Likewise.
654 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
655 * elflink.h (elf_add_default_symbol): Fix comment typo.
656 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
657 (elf_link_add_object_symbols): Likewise.
658 (elf_link_assign_sym_version): Likewise.
659 * hash.c (bfd_hash_lookup): Likewise.
660 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
661 * section.c (bfd_get_unique_section_name): Likewise.
662 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
663 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
664 (assign_section_numbers): Likewise.
665 (_bfd_elfcore_make_pseudosection): Likewise.
666 (elfcore_grok_lwpstatus): Likewise.
667 (elfcore_grok_win32pstatus): Likewise.
668 (elfcore_write_note): Constify input params. Use PTR instead of
669 void *. Include terminating NUL in namesz. Correct padding.
670 Support NULL "name" param. Use memcpy instead of strcpy.
671 (elfcore_write_prpsinfo): Constify input params.
672 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
673 (elfcore_write_lwpstatus): Likewise.
674 (elfcore_write_pstatus): Likewise.
675 (elfcore_write_prfpreg): Likewise.
676 (elfcore_write_prxfpreg): Likewise.
677 * elf-bfd.h (elfcore_write_note): Update declaration.
678 (elfcore_write_prpsinfo): Likewise.
679 (elfcore_write_prstatus): Likewise.
680 (elfcore_write_pstatus): Likewise.
681 (elfcore_write_prfpreg): Likewise.
682 (elfcore_write_prxfpreg): Likewise.
683 (elfcore_write_lwpstatus): Likewise.
685 2002-06-25 Jason Eckhardt <jle@rice.edu>
687 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
688 symbols of type stProc and stStaticProc.
690 2002-06-25 Nick Clifton <nickc@redhat.com>
692 * ecoff.c: VArious formatting fixes.
694 2002-06-25 Alan Modra <amodra@bigpond.net.au>
696 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
698 2002-06-25 Alan Modra <amodra@bigpond.net.au>
700 * aout-adobe.c: Don't compare against "true" or "false.
701 * aout-target.h: Likewise.
703 * archive.c: Likewise.
706 * coff-a29k.c: Likewise.
707 * coff-alpha.c: Likewise.
708 * coff-i386.c: Likewise.
709 * coff-mips.c: Likewise.
710 * coff-or32.c: Likewise.
711 * coff64-rs6000.c: Likewise.
712 * coffcode.h: Likewise.
713 * coffgen.c: Likewise.
714 * cpu-ns32k.c: Likewise.
716 * ecofflink.c: Likewise.
718 * elf32-arm.h: Likewise.
719 * elf32-cris.c: Likewise.
720 * elf32-d30v.c: Likewise.
721 * elf32-i386.c: Likewise.
722 * elf32-mcore.c: Likewise.
723 * elf32-ppc.c: Likewise.
724 * elf32-sh.c: Likewise.
725 * elf32-sh64.c: Likewise.
726 * elf32-v850.c: Likewise.
727 * elf64-alpha.c: Likewise.
728 * elf64-sh64.c: Likewise.
729 * elfcode.h: Likewise.
730 * elfcore.h: Likewise.
731 * elflink.h: Likewise.
732 * elfxx-mips.c: Likewise.
733 * i386os9k.c: Likewise.
735 * libbfd.c: Likewise.
736 * linker.c: Likewise.
738 * nlm32-alpha.c: Likewise.
739 * nlm32-i386.c: Likewise.
740 * nlm32-ppc.c: Likewise.
741 * nlm32-sparc.c: Likewise.
742 * nlmcode.h: Likewise.
745 * peicode.h: Likewise.
749 * tekhex.c: Likewise.
751 * xcofflink.c: Likewise.
752 * elf64-sparc.c: Edit comment to not use "== false".
754 * aoutf1.h: Don't use "? true : false".
756 * format.c: Likewise.
758 * linker.c: Likewise.
762 2002-06-23 H.J. Lu <hjl@gnu.org>
764 * elflink.h (elf_link_add_archive_symbols): For the default
765 version, check references with only one `@' first.
767 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
769 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
771 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
773 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
774 (elf64_hppa_size_dynamic_sections): Revise to use
775 elf64_hppa_mark_milli_and_exported_functions.
776 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
777 symbols out of dynamic symbol table.
779 2002-06-23 Alan Modra <amodra@bigpond.net.au>
781 * Makefile.in: Regenerate.
782 * libbfd.h: Regenerate.
783 * bfd-in2.h: Regenerate.
784 * configure: Regenerate.
785 * po/SRC-POTFILES.in: Regenerate.
787 * elflink.h: Comment typo fixes.
789 2002-06-23 H.J. Lu <hjl@gnu.org>
791 * elf-bfd.h (elf_link_loaded_list): New structure.
792 (elf_link_hash_table): Add "loaded".
793 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
794 * elflink.h (elf_link_check_versioned_symbol): New function.
795 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
797 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
799 * elflink.h (size_dynamic_sections): If the target does not
800 support an ELF style hash table, return true, indicating that
801 nothing needed to be done, rather than false, indicating that the
802 section's size could not be computed.
804 2002-06-18 Dave Brolley <brolley@redhat.com>
806 From Catherine Moore, Michael Meissner, Dave Brolley:
807 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
808 * targets.c: Support bfd_elf32_frv_vec.
809 * reloc.c: Add FRV relocs.
810 * configure.in: Add support for bfd-elf32-frv-vec.
811 * config.bfd (targ_cpu): Add support for frv-*-elf.
812 * archures.c: Add frv arch and machines.
813 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
814 (ALL_MACHINES_CFILES): Add cpu-frv.c.
815 (BFD32_BACKENDS): Add elf32-frv.lo.
816 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
817 (cpu-frv.lo): New target.
818 (elf32-frv.lo): New target.
819 * cpu-frv.c: New file.
820 * elf32-frv.c: New file.
822 2002-06-18 Jakub Jelinek <jakub@redhat.com>
824 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
826 Only read the first section header if e_shoff is non-zero.
827 Don't consider e_shstrndx if there are no sections.
829 2002-06-17 Tom Rix <trix@redhat.com>
831 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
832 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
833 complain_overflow_bitfield.
835 2002-06-17 Alan Modra <amodra@bigpond.net.au>
837 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
838 (bfd_fdopenr): Likewise.
839 (bfd_openstreamr): Likewise.
840 (bfd_openw): Likewise.
842 * targets.c: Sort target vecs.
843 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
844 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
845 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
846 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
847 * configure.in: Sort target vecs. Add m88kmach3_vec.
848 * configure: Regenerate.
850 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
852 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
853 bpo_reloc_no to break sort order ties, not address of items.
855 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
857 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
858 Skip excluded sections in determing __gp value.
859 (elf_hppa_final_link_relocate): Use the symbol's address in
860 R_PARISC_FPTR64 relocations that don't need an opd entry.
861 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
862 (elf64_hppa_finalize_dynreloc): Likewise.
863 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
864 (elf64_hppa_finish_dynamic_symbol): Break up assert.
866 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
868 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
869 alignment for .bss, .data and .text sections so that sse and sse2
871 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
873 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
875 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
878 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
880 * elflink.h (elf_bfd_final_link): Improve error handling for missing
883 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
884 for a symbol that has no output section.
885 (allocate_dynrel_entries): Correct comment.
886 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
888 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
889 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
890 with no section. Remove unnecessary parentheses.
892 2002-06-11 Tom Rix <trix@redhat.com>
894 * coffcode.h (coff_compute_section_file_positions): Add data
895 section to AIX loader alignment check.
897 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
898 alignment to 4 bytes.
899 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
900 power accessor macro.
901 (do_shared_object_padding): Remove invalid assertion.
903 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
905 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
906 for removed output sections.
908 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
910 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
912 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
914 2002-06-08 H.J. Lu <hjl@gnu.org>
916 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
917 work around a long long bug in gcc 2.96 on mips.
919 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
921 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
922 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
923 Regenerate dependency lists.
924 * Makefile.in: Regenerate.
925 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
926 vax1knetbsd_vec to targ_selvecs.
927 * configure.in: Add vax1knetbsd_vec.
928 * configure: Regenerate.
929 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
930 * vax1knetbsd.c: New file.
931 * vaxnetbsd.c: Update copyright years.
932 (TARGET_PAGE_SIZE): Set to 0x1000.
933 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
935 2002-06-08 Matt Thomas <matt@3am-software.com>
937 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
939 2002-06-08 Alan Modra <amodra@bigpond.net.au>
941 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
943 2002-06-08 Alan Modra <amodra@bigpond.net.au>
945 * Makefile.am: Run "make dep-am".
946 * Makefile.in: Regenerate.
948 * armnetbsd.c: Replace CONST with const.
949 * corefile.c: Likewise.
950 * elf32-dlx.c: Likewise.
951 * elf64-mips.c: Likewise.
953 * ns32knetbsd.c: Likewise.
955 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
956 table is elf64-sparc.
958 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
960 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
961 Fix RELA addends to get not shifted in the result. Don't do special
962 handling of R_MIPS_64 for NewABI.
964 2002-06-07 Alan Modra <amodra@bigpond.net.au>
966 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
967 (NAME(aout,slurp_reloc_table)): Likewise.
968 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
969 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
970 (xcoff_write_archive_contents_big): Likewise.
971 (xcoff_generate_rtinit): Likewise.
972 (xcoff_generate_rtinit): Likewise, and check error return.
973 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
974 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
975 (coff_get_normalized_symtab): Likewise.
976 (coff_make_empty_symbol): Likewise.
977 (bfd_coff_set_symbol_class): Likewise.
978 * cofflink.c (coff_link_add_symbols): Likewise.
979 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
980 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
981 (bfd_ecoff_write_accumulated_debug): Likewise.
982 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
983 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
984 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
985 * ieee.c (do_with_relocs): Use bfd_zalloc.
986 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
987 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
988 (NAME(aout,slurp_reloc_table)): Likewise.
989 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
990 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
991 * som.c (som_build_and_write_symbol_table): Likewise.
992 (som_slurp_string_table): Likewise.
993 (som_slurp_symbol_table): Likewise.
994 (som_bfd_ar_write_symbol_stuff): Likewise.
995 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
996 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
997 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
998 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
999 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
1001 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1003 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
1005 (elf_group_name): Update.
1006 (elf_group_id): Define.
1007 (bfd_elf_set_group_contents): Declare.
1008 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
1009 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
1010 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
1011 that sym for the signature.
1012 (_bfd_elf_compute_section_file_positions): Don't call
1013 set_group_contents for "ld -r" case.
1014 (swap_out_syms): Use bfd_zalloc.
1015 * elflink.h (elf_link_add_archive_symbols): Likewise.
1016 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
1017 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
1019 2002-06-07 Alan Modra <amodra@bigpond.net.au>
1021 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
1022 relocs in opd for non-shared too.
1024 2002-06-06 Jeffrey Law <law@redhat.com
1026 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
1029 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
1031 * merge.c: Include libiberty.h.
1032 * elf-strtab.c: Include libiberty.h.
1034 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
1036 * peXXigen.c (pe_print_idata): Remove unused variable.
1038 2002-06-06 David Heine <dlheine@tensilica.com>
1040 * elf.c (assign_file_positions_for_segments): Remove unallocated
1041 sections from the section to segment mapping for PT_LOAD segments.
1042 Update comment about empty loadable segments.
1044 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
1046 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
1047 is within the .stabstr section.
1049 2002-06-06 Alan Modra <amodra@bigpond.net.au>
1051 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
1052 are "const PTR", not "const PTR *".
1053 (bfd_elf32_swap_symbol_in): Likewise.
1054 (bfd_elf64_swap_symbol_in): Likewise.
1055 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
1056 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1057 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1058 (elf_link_add_object_symbols): Likewise.
1059 (elf_link_record_local_dynamic_symbol): Likewise.
1060 (elf_link_input_bfd): Likewise.
1061 (elf_gc_mark): Likewise.
1062 (elf_reloc_symbol_deleted_p): Likewise.
1063 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1064 (mn10200_elf_relax_delete_bytes): Likewise.
1065 (mn10200_elf_symbol_address_p): Likewise.
1066 (mn10200_elf_get_relocated_section_contents): Likewise.
1067 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1068 (mn10300_elf_relax_section): Likewise.
1069 (mn10300_elf_relax_delete_bytes): Likewise.
1070 (mn10300_elf_symbol_address_p): Likewise.
1071 (mn10300_elf_get_relocated_section_contents): Likewise.
1072 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1073 (elf32_h8_relax_delete_bytes): Likewise.
1074 (elf32_h8_symbol_address_p): Likewise.
1075 (elf32_h8_get_relocated_section_contents): Likewise.
1076 * elf32-hppa.c (get_local_syms): Likewise.
1077 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1078 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1079 * elf32-sh.c (sh_elf_relax_section): Likewise.
1080 (sh_elf_relax_delete_bytes): Likewise.
1081 (sh_elf_get_relocated_section_contents): Likewise.
1082 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1083 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1084 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1085 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1086 * elf64-ppc.c (get_local_syms): Likewise.
1087 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1088 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1090 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
1092 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
1094 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1096 * elf.c (group_signature): Swap in the whole symbol, and handle
1097 extracting section symbol names.
1098 (setup_group): Add comment.
1099 (set_group_contents): When called from objcopy or ld, arrange for
1100 section contents to be written. Write group member output section
1101 indices to allow objcopy to reorganize sections.
1102 (_bfd_elf_copy_private_section_data): Copy group info.
1104 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
1105 (bfd_elf32_swap_symbol_in): Update prototype.
1106 (bfd_elf64_swap_symbol_in): Likewise.
1107 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
1108 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
1109 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
1110 (elf_link_add_object_symbols): Likewise.
1111 (elf_link_record_local_dynamic_symbol): Likewise.
1112 (elf_link_input_bfd): Likewise.
1113 (elf_gc_mark): Likewise.
1114 (elf_reloc_symbol_deleted_p): Likewise.
1115 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
1116 (mn10200_elf_relax_delete_bytes): Likewise.
1117 (mn10200_elf_symbol_address_p): Likewise.
1118 (mn10200_elf_get_relocated_section_contents): Likewise.
1119 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
1120 (mn10300_elf_relax_section): Likewise.
1121 (mn10300_elf_relax_delete_bytes): Likewise.
1122 (mn10300_elf_symbol_address_p): Likewise.
1123 (mn10300_elf_get_relocated_section_contents): Likewise.
1124 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
1125 (elf32_h8_relax_delete_bytes): Likewise.
1126 (elf32_h8_symbol_address_p): Likewise.
1127 (elf32_h8_get_relocated_section_contents): Likewise.
1128 * elf32-hppa.c (get_local_syms): Likewise.
1129 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1130 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1131 * elf32-sh.c (sh_elf_relax_section): Likewise.
1132 (sh_elf_relax_delete_bytes): Likewise.
1133 (sh_elf_get_relocated_section_contents): Likewise.
1134 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1135 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1136 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1137 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1138 * elf64-ppc.c (get_local_syms): Likewise.
1139 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1140 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1141 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
1142 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1143 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1144 * elf64-mips.c (mips_elf64_size_info): Likewise.
1145 * elf64-s390.c (s390_elf64_size_info): Likewise.
1146 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1148 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1150 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
1151 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
1152 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
1153 _bfd_mips_elf_ignore_discarded_relocs.
1154 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
1156 2002-06-05 H.J. Lu <hjl@gnu.org>
1158 * elfxx-mips.c (mips_elf_calculate_relocation): Call
1159 _bfd_elf_rel_local_sym for STT_SECTION relocations against
1160 the SEC_MERGE section.
1162 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1164 * coff-alpha.c: Update copyright date.
1165 * coff-mips.c: Likewise.
1166 * xcoff-target.h: Likewise.
1168 * bfd-in.h: Remove "taken from the source" comment.
1169 * libbfd-in.h: Likewise.
1170 * libcoff-in.h: Likewise.
1171 * bfd-in2.h: Regenerate.
1172 * libbfd.h: Regenerate.
1173 * libcoff.h: Regenerate.
1175 * elf.c (bfd_elf_discard_group): Return true.
1176 * elf-bfd.h (bfd_elf_discard_group): Declare.
1177 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
1178 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
1179 * bfd.c (bfd_discard_group): Define.
1180 * targets.c (struct bfd_target): Add _bfd_discard_group.
1181 (BFD_JUMP_TABLE_LINK): Here too.
1182 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
1183 * aout-adobe.c (aout_32_bfd_discard_group): Define.
1184 * aout-target.h (MY_bfd_discard_group): Define.
1185 * aout-tic30.c (MY_bfd_discard_group): Define.
1186 * binary.c (binary_bfd_discard_group): Define.
1187 * bout.c (b_out_bfd_discard_group): Define.
1188 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
1189 * coffcode.h (coff_bfd_discard_group): Define.
1190 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
1191 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
1192 * i386msdos.c (msdos_bfd_discard_group): Define.
1193 * i386os9k.c (os9k_bfd_discard_group): Define.
1194 * ieee.c (ieee_bfd_discard_group): Define.
1195 * ihex.c (ihex_bfd_discard_group): Define.
1196 * mmo.c (mmo_bfd_discard_group): Define.
1197 * nlm-target.h (nlm_bfd_discard_group): Define.
1198 * oasys.c (oasys_bfd_discard_group): Define.
1199 * ppcboot.c (ppcboot_bfd_discard_group): Define.
1200 * som.c (som_bfd_discard_group): Define.
1201 * srec.c (srec_bfd_discard_group): Define.
1202 * tekhex.c (tekhex_bfd_discard_group): Define.
1203 * versados.c (versados_bfd_discard_group): Define.
1204 * vms.c (vms_bfd_discard_group): Define.
1205 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
1206 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
1207 (aix5coff64_vec): Likewise.
1208 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
1210 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1212 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
1213 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
1214 (elf32-sh64-com.lo): New dependency list.
1215 * Makefile.in: Regenerate.
1216 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
1217 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
1219 * configure: Regenerate.
1220 * elf32-sh64.c (sh64_address_in_cranges)
1221 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
1222 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
1223 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
1224 * elf32-sh64-com.c: ...here. New file.
1226 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1228 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
1229 ATTRIBUTE_UNUSED on used params.
1230 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
1231 before calling bfd_section_from_elf_index on local syms.
1232 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1234 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1236 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
1237 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
1238 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
1239 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
1240 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
1241 * Makefile.in: Regenerate.
1242 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
1243 (sh64-*-netbsd*): New targets.
1244 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
1245 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
1246 * configure: Regenerate.
1247 * elf32-sh64-nbsd.c: New file.
1248 * elf64-sh64-nbsd.c: New file.
1249 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
1250 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
1251 bfd_elf64_sh64lnbsd_vec.
1253 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1255 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
1256 (bfd_section_from_shdr): Likewise. Set section name of group
1257 sections from signature.
1258 (group_signature): Split out from setup_group. Ensure symbol table
1260 (bfd_elf_discard_group): New function.
1261 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
1262 .gnu.linkonce* sections if they are members of a group.
1263 (set_group_contents): Set GRP_COMDAT flag.
1264 * section.c (bfd_discard_group): New function.
1265 * bfd-in.h (bfd_elf_discard_group): Declare.
1266 * bfd-in2.h: Regenerate.
1267 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
1268 (elf_linkonce_p): Define.
1270 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1272 * elf.c (bfd_section_from_shdr): Make "name" const.
1273 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
1274 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
1275 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1276 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1277 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1278 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1279 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1280 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
1281 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1282 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1283 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1285 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1287 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
1290 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
1292 * elf32-arc.c: Fix formatting.
1293 * elf32-arm.h: Likewise.
1294 * elf32-cris.c: Likewise.
1295 * elf32-dlx.c: Likewise.
1296 * elf32-hppa.c: Likewise.
1297 * elf32-i386.c: Likewise.
1298 * elf32-i386qnx.c: Likewise.
1299 * elf32-or32.c: Likewise.
1300 * elf32-s390.c: Likewise.
1301 * elf32-sh64.c: Likewise.
1302 * elf32-vax.c: Likewise.
1303 * elf32-xstormy16.c: Likewise.
1304 * elf64-alpha.c: Likewise.
1305 * elf64-mmix.c: Likewise.
1306 * elf64-ppc.c: Likewise.
1307 * elf64-s390.c: Likewise.
1308 * elf64-sh64.c: Likewise.
1309 * elf64-x86-64.c: Likewise.
1311 2002-06-02 Richard Henderson <rth@redhat.com>
1313 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
1314 null when there are no got entries for a symbol.
1315 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
1316 uninitialized variable warning.
1318 2002-06-01 Richard Henderson <rth@redhat.com>
1320 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
1321 undefined symbols here.
1322 (elf64_alpha_relax_section): Do it here. Also test for not
1323 defined in the current module.
1324 (elf64_alpha_relocate_section_r): Split out of ...
1325 (elf64_alpha_relocate_section): ... here. Don't dereference
1326 NULL when looking up local got entries.
1328 2002-06-01 Richard Henderson <rth@redhat.com>
1330 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
1331 symbols from JSR relaxation.
1332 (elf64_alpha_size_plt_section_1): New.
1333 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
1334 (elf64_alpha_size_rela_got_1): ... here.
1335 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
1336 (elf64_alpha_size_rela_got_section): ... here.
1337 (elf64_alpha_size_plt_section): New.
1338 (elf64_alpha_relax_section): Call them.
1339 (elf64_alpha_size_got_sections): Remove output_bfd arg.
1340 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
1342 2002-06-01 Richard Henderson <rth@redhat.com>
1344 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
1345 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
1346 in shared libraries. Fix DTPRELHI and TPRELHI value.
1347 (INSN_ADDQ, INSN_RDUNIQ): New.
1348 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
1349 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
1350 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
1351 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
1352 Handle GOTDTPREL and GOTTPREL relocations.
1353 (elf64_alpha_relax_gprelhilo): New.
1354 (elf64_alpha_relax_tls_get_addr): New.
1355 (elf64_alpha_relax_find_tls_segment): New.
1356 (elf64_alpha_relax_section): Handle TLS relocations.
1357 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
1358 (elf64_alpha_check_relocs): Set it.
1360 2002-06-01 Richard Henderson <rth@redhat.com>
1362 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
1364 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
1365 check; don't suppress dynamic relocs for non-allocated sections.
1367 * elf64-alpha.c: Remove dead code.
1369 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1371 * bfd-in2.h: Regenerate.
1372 * libbfd.h: Regenerate.
1373 * po/SRC-POTFILES.in: Regenerate.
1375 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
1378 2002-05-31 Graeme Peterson <gp@qnx.com>
1380 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
1381 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
1383 * Makefile.in: Regenerate.
1384 * config.bfd: Add i[3456]86-*-nto-qnx* support.
1385 * configure.in: Add bfd_elf32_i386qnx_vec support.
1386 * configure: Regenerate.
1387 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
1388 is_contained_by_filepos, and copy_private_bfd_data_p.
1389 * elf.c (assign_file_positions_for_segments): Call backend
1390 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
1391 (IS_CONTAINED_BY_FILEPOS): Define.
1392 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
1393 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
1394 Fix non-K&R call to _bfd_error_handler.
1395 (_bfd_elf_copy_private_section_data): Use backend
1396 copy_private_bfd_data_p.
1397 * elf32-i386.c: Don't include elfxx-target.h when
1398 ELF32_I386_C_INCLUDED is defined.
1399 * elf32-i386qnx.c: New QNX elf backend file.
1400 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
1401 elf_backend_is_contained_by_filepos, and
1402 elf_backend_do_copy_private_bfd_data.
1403 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
1405 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1407 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
1408 Move other similar defines to start of file.
1410 2002-05-30 Tom Rix <trix@redhat.com>
1412 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
1413 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
1415 2002-05-30 Richard Henderson <rth@redhat.com>
1417 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
1418 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
1419 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
1420 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
1421 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
1422 (struct alpha_elf_obj_tdata): Rename total_got_entries and
1423 n_local_got_entries to total_got_size and local_got_size.
1424 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
1425 (alpha_got_entry_size): New.
1426 (elf64_alpha_relax_with_lituse): Use it.
1427 (elf64_alpha_relax_without_lituse): Likewise.
1428 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
1429 (get_got_entry): New.
1430 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
1431 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
1432 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
1433 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
1434 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
1435 (elf64_alpha_calc_got_offsets): Likewise.
1436 (alpha_dynamic_entries_for_reloc): New.
1437 (elf64_alpha_calc_dynrel_sizes): Use it.
1438 (elf64_alpha_size_dynamic_sections): Likewise.
1439 (elf64_alpha_relocate_section): Handle TLS relocations.
1440 * reloc.c: Add Alpha TLS relocations.
1441 * bfd-in2.h, libbfd.h: Rebuild.
1443 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1445 * peXXigen.c (pe_print_idata): Remove double printed
1446 import table lines; add Bound-To comment.
1448 2002-05-29 Matt Thomas <matt@3am-software.com>
1450 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
1451 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
1452 (elf32-vax.lo): New rule.
1453 * Makefile.in: Regenerate.
1454 * configure.in (bfd_elf32_vax_vec)
1455 (vaxnetbsd_vec): New vectors.
1456 * configure: Regenerate.
1457 * config.bfd (vax-*-netbsdelf*)
1459 (vax-*-netbsd*): New targets.
1460 * elf32-vax.c: New file.
1461 * reloc.c: Add VAX relocations.
1462 * bfd-in2.h: Regenerate.
1463 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
1465 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
1467 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
1468 and bfd_elf32_bigarm_vec to targ_selvecs.
1470 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1472 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
1473 with auto-imported symbols.
1475 2002-05-29 Adam Nemet <anemet@lnxw.com>
1477 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
1478 sections only record bfd.
1479 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
1480 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
1481 * bfd-in2.h: Regenerate.
1483 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
1485 * syms.c (_bfd_stab_section_find_nearest_line): Move
1486 declaration and initialisation of saw_line and saw_func out of
1489 2002-05-29 Alan Modra <amodra@bigpond.net.au>
1491 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
1492 (bfd_elf64_get_symbol_info): Define.
1493 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
1495 2002-05-29 Andrey Volkov <avolkov@transas.com>
1497 * cpu-h8300.c: Make default h8300 machine first in machine list.
1499 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1501 * config.bfd: Added DLX configuraton.
1502 * Makefile.am: Added DLX configuraton.
1503 * configure.in: Added DLX configuraton.
1504 * archures.c: Add DLX architecure.
1505 * reloc.c: Add DLX relocs.
1506 * targets.c: Added DLX target vector.
1507 * configure: Regenerate.
1508 * Makefile.in: Regenreate.
1509 * bfd-in2.h: Regenreate.
1510 * elf32-dlx.c: New file: Support DLX target.
1511 * cpu-dlx.c: New file: Support DLX target.
1513 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1515 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
1517 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
1518 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
1519 strings to point inside function code sym string.
1520 (func_desc_adjust): Likewise.
1521 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
1523 2002-05-24 Michal Ludvig <mludvig@suse.cz>
1525 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
1526 (elf64_x86_64_grok_psinfo): Added.
1528 2002-05-24 TAMURA Kent <kent@netbsd.org>
1530 * config.bfd: Add a target for i386-netbsdpe.
1532 2002-05-24 Alan Modra <amodra@bigpond.net.au>
1534 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
1535 and is_func_descriptor.
1536 (func_desc_adjust): Hide function code sym in shared libs unless
1537 there is a matching exported function descriptor sym.
1539 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1541 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
1542 for symbols from SHF_TLS section.
1543 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
1544 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
1545 (map_sections_to_segments): Build PT_TLS segment if necessary.
1546 (assign_file_positions_for_segments): Likewise.
1547 (get_program_header_size): Account for PT_TLS segment.
1548 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
1549 SEC_THREAD_LOCAL sections to STT_TLS.
1550 * reloc.c: Add 386 and IA-64 TLS relocs.
1551 * section.c (SEC_THREAD_LOCAL): Define.
1552 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
1554 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
1555 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
1557 (struct elf_final_link_info): Add first_tls_sec.
1558 (elf_bfd_final_link): Set first_tls_sec.
1559 Compute elf_hash_table (info)->tls_segment.
1560 (elf_link_output_extsym): Handle STT_TLS symbols.
1561 (elf_link_input_bfd): Likewise.
1562 * syms.c (BSF_THREAD_LOCAL): Define.
1563 * bfd-in2.h: Rebuilt.
1564 * libbfd.h: Rebuilt.
1565 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
1566 elf_i386_mkobject, elf_i386_object_p): New functions.
1567 (elf_howto_table): Add TLS relocs.
1568 (elf_i386_reloc_type_lookup): Support TLS relocs.
1569 (elf_i386_info_to_howto_rel): Likewise.
1570 (struct elf_i386_link_hash_entry): Add tls_type.
1571 (struct elf_i386_obj_tdata): New.
1572 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
1574 (struct elf_i386_link_hash_table): Add tls_ldm_got.
1575 (link_hash_newfunc): Clear tls_type.
1576 (elf_i386_check_relocs): Support TLS relocs.
1577 (elf_i386_gc_sweep_hook): Likewise.
1578 (allocate_dynrelocs): Likewise.
1579 (elf_i386_size_dynamic_sections): Likewise.
1580 (elf_i386_relocate_section): Likewise.
1581 (elf_i386_finish_dynamic_symbol): Likewise.
1582 (bfd_elf32_mkobject, elf_backend_object_p): Define.
1583 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
1584 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
1585 want_tprel, want_dtpmod, want_dtprel.
1586 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
1587 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
1588 R_IA64_LTOFF_TPREL22.
1589 (elf_code_to_howto_index): Add TLS relocs.
1590 (elfNN_ia64_check_relocs): Support TLS relocs.
1591 (allocate_global_data_got): Account for TLS .got data.
1592 (allocate_dynrel_entries): Account for TLS dynamic relocations.
1593 (elfNN_ia64_install_value): Supprt TLS relocs.
1594 (set_got_entry): Support TLS relocs.
1595 (elfNN_ia64_relocate_section): Likewise.
1597 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1599 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
1600 BLX reloc round the relocation up rather than down.
1601 * coff-arm.c (coff_arm_relocate_section): Likewise.
1603 2002-05-21 H.J. Lu (hjl@gnu.org)
1605 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
1608 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1610 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
1611 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
1613 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1615 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
1617 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
1619 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1621 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
1624 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1626 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
1628 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
1629 return with false on error.
1630 (elf_link_input_bfd): Check reloc_emitter return value.
1632 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
1634 * config.bfd (armeb-*-netbsdelf*): New target.
1636 2002-05-20 Alan Modra <amodra@bigpond.net.au>
1638 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
1639 at the plt call stub.
1641 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1643 * cpu-mips.c (mips_compatible): Don't try to check machine
1646 2002-05-18 Tom Rix <trix@redhat.com>
1648 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
1650 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1652 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
1653 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
1654 we've already warned about an undefined symbol. Report more
1655 detail on reloc errors.
1657 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1659 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
1660 * configure.in: Invoke AM_INSTALL_LIBBFD.
1661 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
1662 (install_libbfd): .. New target.
1663 (uninstall_libbfd): Likewise.
1664 (install-bfdlibLTLIBRARIES): Likewise.
1665 (uninstall-bfdlibLTLIBRARIES): Likewise.
1667 (bfdincludedir): New.
1668 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
1669 * aclocal.m4: Regenerate.
1670 * configure: Regenerate.
1671 * Makefile.in: Regenerate.
1673 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
1675 * hash.c (bfd_hash_lookup): Remove computation of len from inside
1678 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
1680 * config.bfd: Add targets for sh64-linux (little endian and
1683 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
1685 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
1686 is located in the same section as the import table. Instead
1687 check, and if necessary load the section containing the thunk.
1689 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
1691 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
1693 (xcoff64_core_file_matches_executable_p): Replace bfd_read
1696 2002-05-15 Alan Modra <amodra@bigpond.net.au>
1698 * aix5ppc-core.c: Warning fixes.
1699 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
1700 * aout-target.h (MY_bfd_link_just_syms): Define.
1701 * aout-tic30.c (MY_bfd_link_just_syms): Define.
1702 * bfd.c (bfd_link_just_syms): Define.
1703 * binary.c (binary_bfd_link_just_syms): Define.
1704 * bout.c (b_out_bfd_link_just_syms): Define.
1705 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
1706 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1707 * coffcode.h (coff_bfd_link_just_syms): Define.
1708 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
1709 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
1710 (_bfd_elf_link_just_syms): Declare.
1711 * elf.c (_bfd_elf_link_just_syms): New function.
1712 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
1713 sections haven't already been discarded by the linker.
1714 * elflink.h (elf_link_add_object_symbols): Likewise for stab
1715 sections and SEC_MERGE sections.
1716 (elf_bfd_discard_info): Similarly here.
1717 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
1718 * i386msdos.c (msdos_bfd_link_just_syms): Define.
1719 * i386os9k.c (os9k_bfd_link_just_syms): Define.
1720 * ieee.c (ieee_bfd_link_just_syms): Define.
1721 * ihex.c (ihex_bfd_link_just_syms): Define.
1722 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
1723 (_bfd_generic_link_just_syms): Declare.
1724 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
1725 * linker.c (_bfd_generic_link_just_syms): New function.
1726 * mmo.c (mmo_bfd_link_just_syms): Define.
1727 * nlm-target.h (nlm_bfd_link_just_syms): Define.
1728 * oasys.c (oasys_bfd_link_just_syms): Define.
1729 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
1730 * som.c (som_bfd_link_just_syms): Define.
1731 * srec.c (srec_bfd_link_just_syms): Define.
1732 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
1733 (BFD_JUMP_TABLE_LINK): And here.
1734 * tekhex.c (tekhex_bfd_link_just_syms): Define.
1735 * versados.c (versados_bfd_link_just_syms): Define.
1736 * vms.c (vms_bfd_link_just_syms): Define.
1737 * libbfd.h: Regenerate.
1738 * bfd-in2.h: Regenerate.
1740 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1742 * elf32-mips.c: Remove superfluous definitions copied from
1744 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
1745 SGIish vectors to check the special case.
1746 (mips_elf_hi16_reloc): Fix comment.
1747 (mips_elf_got16_reloc): Likewise.
1748 (_bfd_mips_elf32_gprel16_reloc): Likewise.
1749 (elf_reloc_map): Code cleanup.
1750 (mips_reloc_map): Add comment.
1751 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
1752 (mips_elf32_rtype_to_howto): Likewise.
1753 (mips_elf32_discard_info): Likewise.
1754 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
1755 lead to IRIX compatibility now.
1757 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1759 * elfxx-mips.c: Call it IRIX, not Irix in comments.
1761 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
1763 * config.bfd (shle-*-netbsdelf*): Add target which includes
1766 2002-05-13 David Edelsohn <edelsohn@gnu.org>
1768 * configure.in: Revert 2002-04-07. Instead, auto-configure
1770 * configure: Regenerate.
1771 * config.in: Regenerate.
1772 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
1775 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
1777 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
1779 * configure: Regenerate.
1781 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1783 * Makefile.am (install-data-local): Install headers to
1784 $(exec_prefix)/include.
1785 * Makefile.in: Regenerate.
1787 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1788 Daniel Jacobowitz <drow@mvista.com>
1790 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
1793 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
1795 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
1796 hppa*-*-openbsd*): New targets.
1797 * configure.in (alpha*-*-openbsd*): Set COREFILE.
1798 * configure: Regenerate.
1800 2002-05-10 Tom Rix <trix@redhat.com>
1802 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
1803 xcoff64_ppc_relocate_section.
1804 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
1805 * libxcoff.h: Common xcoff_reloc_type function declaration.
1807 2002-05-10 Alan Modra <amodra@bigpond.net.au>
1809 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
1810 added in 2002-05-09 commit.
1812 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
1813 don't look for stubs on all undefined syms.
1815 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1817 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
1818 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
1821 * elf32-i386.c (elf_howto_table): Comments.
1822 (elf_i386_relocate_section): Handle more relocs for relocatable
1823 linking and against SEC_MERGE sections.
1825 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1827 * elf32-ppc.c (ppc_elf_create_got): New function.
1828 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
1829 _bfd_elf_create_dynamic_sections. Correct .plt flags.
1830 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
1831 _bfd_elf_create_got_section.
1833 2002-05-07 Alan Modra <amodra@bigpond.net.au>
1835 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
1836 * elfxx-target.h (elf_backend_rela_normal): Define.
1837 (elfNN_bed): Init rela_normal.
1838 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
1839 for section symbols here if rela_normal. Simplify abs section test.
1840 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
1841 return immediately. Remove code handling relocatable linking.
1842 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1843 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1844 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1845 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1846 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1847 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1848 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1849 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1850 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1851 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1852 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1853 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1854 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1855 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1856 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
1857 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1858 * elf-m10200.c (elf_backend_rela_normal): Define.
1859 * elf-m10300.c (elf_backend_rela_normal): Define.
1860 * elf32-fr30.c (elf_backend_rela_normal): Define.
1861 * elf32-i370.c (elf_backend_rela_normal): Define.
1862 * elf32-i860.c (elf_backend_rela_normal): Define.
1863 * elf32-m68k.c (elf_backend_rela_normal): Define.
1864 * elf32-mcore.c (elf_backend_rela_normal): Define.
1865 * elf32-openrisc.c (elf_backend_rela_normal): Define.
1866 * elf32-ppc.c (elf_backend_rela_normal): Define.
1867 * elf32-s390.c (elf_backend_rela_normal): Define.
1868 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
1869 * elf64-ppc.c (elf_backend_rela_normal): Define.
1870 * elf64-s390.c (elf_backend_rela_normal): Define.
1871 * elf64-x86-64.c (elf_backend_rela_normal): Define.
1872 * elfxx-ia64.c (elf_backend_rela_normal): Define.
1873 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
1874 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
1876 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
1878 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
1879 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
1881 2002-05-06 Alan Modra <amodra@bigpond.net.au>
1883 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
1884 when not relocatable. Fix reloc_emitter call for K&R.
1886 2002-05-04 Alan Modra <amodra@bigpond.net.au>
1888 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
1889 reloading local sym addend mistakenly removed in 2002-05-01 change.
1891 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
1892 (read_abbrevs): Change "offset" param to bfd_vma.
1893 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
1894 Change "abbrev_offset" to bfd_vma.
1895 (read_indirect_string): Use correct conversion chars in error
1896 message format string, cast bfd_vma's to unsigned long.
1897 (read_abbrevs): Likewise.
1898 (read_attribute_value): Likewise.
1899 (decode_line_info): Likewise.
1900 (scan_unit_for_functions): Likewise.
1901 (parse_comp_unit): Likewise.
1903 2002-05-04 Tom Rix <trix@redhat.com>
1905 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
1906 (coff_swap_reloc_out): Same.
1907 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
1908 (xcoff_swap_reloc_out): Same.
1909 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
1910 case some 16 bit relocs. Add reloc value to output.
1911 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
1912 R_RBR. Improve names.
1913 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
1914 (bfd_xcoff_backend_data): Update with new reloc swap names.
1915 (bfd_pmac_xcoff_backend_data) : Same.
1916 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
1917 (xcoff64_swap_reloc_out): Same.
1918 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
1919 R_POS. Add reloc value to output.
1920 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
1921 bit R_RBR. Improve names, masks.
1922 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
1923 (bfd_xcoff_backend_data): Update with new reloc swap names.
1924 (bfd_xcoff_aix5_backend_data) : Same.
1926 2002-05-04 Alan Modra <amodra@bigpond.net.au>
1928 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
1929 bfd_count top_index, input_list, all_local_syms.
1930 (elf32_hppa_setup_section_lists): New function, split from
1931 elf32_hppa_size_stubs.
1932 (elf32_hppa_next_input_section): Likewise.
1933 (group_sections): Likewise.
1934 (get_local_syms): Likewise.
1935 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
1936 stubs on undefined syms too.
1937 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
1938 Only access htab elf fields when we have an elf hash table.
1939 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
1940 (elf32_hppa_next_input_section): Declare.
1942 2002-05-04 Bob Byrnes <byrnes@curl.com>
1944 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
1947 2002-05-03 H.J. Lu (hjl@gnu.org)
1949 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
1950 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
1951 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
1952 to hide a global symbol.
1953 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
1954 forced_local to true.
1956 2002-05-02 Richard Henderson <rth@redhat.com>
1958 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
1959 vs SHN_UNDEF to zero.
1961 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1963 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
1965 <R_PPC64_SECTOFF_DS>: Likewise.
1966 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1968 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
1969 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1972 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
1973 (ppc64_elf_ha_reloc): New function.
1974 (ppc64_elf_brtaken_reloc): New function.
1975 (ppc64_elf_sectoff_reloc): New function.
1976 (ppc64_elf_sectoff_ha_reloc): New function.
1977 (ppc64_elf_toc_reloc): New function.
1978 (ppc64_elf_toc_ha_reloc): New function.
1979 (ppc64_elf_toc64_reloc): New function.
1980 (ppc64_elf_unhandled_reloc): New function.
1981 (ppc64_elf_howto_raw): Use the above.
1982 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
1983 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
1984 <R_PPC64_SECTOFF_DS>: Likewise.
1985 (IS_ABSOLUTE_RELOC): Update.
1986 (struct ppc_link_hash_table): Add have_undefweak.
1987 (ppc64_elf_link_hash_table_create): Init.
1988 (func_desc_adjust): Set have_undefweak.
1989 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
1990 add the .sfpr blr when have_undefweak.
1991 (ppc64_elf_setup_section_lists): Check hash table flavour.
1992 (ppc64_elf_next_input_section): Move output_section->owner test to
1994 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
1995 and relocatable test. Return TOCstart and don't set elf_gp.
1996 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
1997 offset calculation. Add assert on weak sym branch tweaks.
1998 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
1999 (ppc64_elf_toc): Declare.
2000 (ppc64_elf_next_input_section): Update.
2002 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2004 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
2007 2002-05-01 Alan Modra <amodra@bigpond.net.au>
2009 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
2010 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
2011 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
2012 call branches. Correct undefined weak destination.
2013 (ppc64_elf_func_desc_adjust): Always create at least one blr in
2014 .sfpr, and correct case where either only savef* or restf* is
2017 Long branch stubs, multiple stub sections.
2018 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
2019 (ppc64_elf_next_input_section): Declare.
2020 * elf64-ppc.c: Move linker-only prototypes.
2021 (STUB_SUFFIX): Define.
2022 (enum ppc_stub_type): New.
2023 (struct ppc_stub_hash_entry): New.
2024 (struct ppc_branch_hash_entry): New.
2025 (struct ppc_link_hash_entry): Add stub_cache, oh.
2026 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
2027 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
2028 Rename plt_overflow to stub_error.
2029 (ppc_stub_hash_lookup): Define.
2030 (ppc_branch_hash_lookup): Define.
2031 (stub_hash_newfunc): New function.
2032 (branch_hash_newfunc): New function.
2033 (link_hash_newfunc): Init new fields.
2034 (ppc64_elf_link_hash_table_create): Likewise.
2035 (ppc64_elf_link_hash_table_free): New function.
2036 (ppc_stub_name): New function.
2037 (ppc_get_stub_entry): New function.
2038 (ppc_add_stub): New function.
2039 (create_linkage_sections): Use bfd_make_section_anyway. Create
2040 .branch_lt and .rela.branch_lt sections. Don't create .stub.
2041 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
2042 and set up for plt call stubs. Link func and func desc syms.
2043 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
2044 (func_desc_adjust): Avoid hash lookup when func desc sym available
2045 via shortcut, and set links when processing.
2046 (ppc64_elf_hide_symbol): Likewise.
2047 (allocate_dynrelocs): Don't allocate stub section here.
2048 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
2050 (ppc_type_of_stub): New function.
2051 (build_one_stub): Delete.
2052 (ppc_build_one_stub): New function.
2053 (ppc_size_one_stub): New function.
2054 (ppc64_elf_setup_section_lists): New function.
2055 (ppc64_elf_next_input_section): New function.
2056 (group_sections): New function.
2057 (get_local_syms): New function.
2058 (ppc64_elf_size_stubs): Rewrite.
2059 (ppc64_elf_build_stubs): Rewrite.
2060 (ppc64_elf_relocate_section): Look up stub entry for REL24
2061 relocs. Don't propagate REL14* to dynamic objects. Look for long
2062 branch stubs if REL14* or REL24 relocs won't reach.
2063 (bfd_elf64_bfd_link_hash_table_free): Define.
2065 2002-04-30 Mark Mitchell <mark@codesourcery.com>
2067 * bfd/config.bfd: Add support for powerpc-*-windiss.
2069 2002-04-30 Tom Rix <trix@redhat.com>
2071 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
2072 symbol names into the hash table.
2074 2002-04-28 Tom Rix <trix@redhat.com>
2076 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
2077 calulating relocations.
2078 (xcoff_complain_overflow) : Function table for relocation errors.
2079 (xcoff_ppc_relocate_section): Use relocation and complain function
2081 (xcoff_complain_overflow_unsigned_func): New complain function.
2082 (xcoff_complain_overflow_signed_func): Same.
2083 (xcoff_complain_overflow_bitfield_func): Same.
2084 (xcoff_complain_overflow_dont_func): Same.
2085 (xcoff_reloc_type_crel): New recot function.
2086 (xcoff_reloc_type_br): Same.
2087 (xcoff_reloc_type_ba): Same.
2088 (xcoff_reloc_type_toc): Same.
2089 (xcoff_reloc_type_rel): Same.
2090 (xcoff_reloc_type_neg): Same.
2091 (xcoff_reloc_type_pos): Same.
2092 (xcoff_reloc_type_fail): Same.
2093 (xcoff_reloc_type_noop): Same.
2094 * libxcoff.h : Declare common parts for xcoff64.
2095 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
2096 and complain function tables.
2098 2002-04-28 Alan Modra <amodra@bigpond.net.au>
2100 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
2101 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
2103 2002-04-26 Alan Modra <amodra@bigpond.net.au>
2105 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
2106 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
2108 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
2109 same as the output before calling elf_link_input_bfd.
2111 * coffcode.h (coff_compute_section_file_positions): Set
2112 section_tail after shuffling section list.
2114 2002-04-24 Christian Groessler <chris@groessler.org>
2116 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
2117 addresses are 23bit with a special layout, not plain 32bit
2118 values. Prevent relocation of immediate values.
2120 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
2122 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
2123 MIPS-16 ASE flags are set, print something to indicate that.
2125 2002-04-23 Alan Modra <amodra@bigpond.net.au>
2127 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
2128 under which a plt call stub is used.
2129 (final_link_relocate): Similarly.
2130 (allocate_plt_static): Clear h-plabel except when plt entry is
2131 exclusively used for a plabel.
2132 (allocate_dynrelocs): Use the above to simplify plt sizing.
2133 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
2134 (elf32_hppa_link_hash_table_create): Init.
2136 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
2137 (elf32_hppa_check_relocs): Set has_22bit_branch.
2139 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
2140 (final_link_relocate): Likewise.
2142 2002-04-22 Jakub Jelinek <jakub@redhat.com>
2144 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
2145 search table if some FDE is DW_EH_PE_aligned encoded either.
2146 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
2148 2002-04-22 Richard Smith <richard@ex-parrot.com>
2149 Jakub Jelinek <jakub@redhat.com>
2151 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
2152 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
2153 encoded personality.
2154 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
2155 for CIE/FDE removal.
2157 2002-04-20 Tom Rix <trix@redhat.com>
2159 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
2161 2002-04-20 Alan Modra <amodra@bigpond.net.au>
2163 * archures.c (bfd_lookup_arch): Move the list order comment..
2164 (struct bfd_arch_info): ..to where it belongs.
2165 * bfd-in2.h: Regenerate.
2167 * archures.c (bfd_lookup_arch): Add comment on list order.
2168 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
2169 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
2170 is always at head of list.
2172 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2174 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
2175 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
2176 definition of these functions for ARM_WINCE builds as they are
2178 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
2179 for ARM_WINCE builds.
2181 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2183 * coff-arm.c (bfd_arm_process_before_allocation):
2185 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
2187 * cpu-sh.c (scan_mach): Delete.
2188 (arch_info_struct): Replace scan_mach with bfd_default_scan.
2189 (bfd_sh_arch): Likewise.
2191 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
2193 * ihex.c (ihex_write_object_contents): Fix check for records
2194 crossing 64K boundaries.
2196 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2198 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
2199 type rather than just assuming entries are ELF.
2200 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2201 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2202 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
2203 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
2204 rather than elf_link_hash_entry.
2206 2002-04-15 Richard Henderson <rth@redhat.com>
2208 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
2211 2002-04-15 Michael Snyder <msnyder@redhat.com>
2213 * opncls.c (bfd_close): Write contents if writeable.
2214 Minor formatting tidy-ups.
2216 2002-04-15 Alan Modra <amodra@bigpond.net.au>
2218 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
2220 2002-04-12 Michael Snyder <msnyder@redhat.com>
2222 * bfd-in.h (bfd_get_section_lma): New access macro.
2223 Minor white-space fix-up.
2225 2002-04-12 Alan Modra <amodra@bigpond.net.au>
2227 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
2230 2002-04-09 DJ Delorie <dj@redhat.com>
2232 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
2234 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
2236 * coffcode.h (coff_read_word): New.
2237 (coff_compute_checksum): New.
2238 (coff_apply_checksum): New.
2239 (coff_write_object_contents): Call coff_apply_checksum () to
2240 apply checksum to PE image.
2242 2002-04-08 Randolph Chung <tausq@debian.org>
2244 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
2245 (elf32_hppa_final_link): Split out sorting logic to..
2246 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
2247 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
2249 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2251 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
2253 * configure: Re-generate.
2255 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2257 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
2258 is greater or equal to 4.3.3.
2259 * configure: Regenerate.
2262 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
2264 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
2265 R_CRIS_32_PCREL>: Fix typo in name.
2266 (cris_elf_check_relocs): Always create .rela.got here when
2267 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
2268 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
2269 assume it's created.
2271 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
2273 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
2274 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
2276 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
2277 * bfd.c (bfd_link_hash_table_free): Define.
2278 * binary.c (binary_bfd_link_hash_table_free): Define.
2279 * bout.c (b_out_bfd_link_hash_table_free): Define.
2280 * coff-rs6000.c (rs6000coff_vec): Include
2281 _bfd_generic_link_hash_table_free.
2282 (pmac_xcoff_vec): Likewise.
2283 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2284 (aix5coff64_vec): Likewise.
2285 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
2286 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
2287 (bfd_elf32_bfd_link_hash_table_free): Define.
2288 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
2289 (bfd_elf32_bfd_link_hash_table_free): Define.
2290 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
2292 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
2293 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
2294 * ieee.c (ieee_bfd_link_hash_table_free): Define.
2295 * ihex.c (ihex_bfd_link_hash_table_free): Define.
2296 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
2297 (_bfd_generic_link_hash_table_free): Add prototype.
2298 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
2299 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
2300 * linker.c (_bfd_generic_link_hash_table_free): New function.
2301 * mmo.c (mmo_bfd_link_hash_table_free): Define.
2302 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
2303 * oasys.c (oasys_bfd_link_hash_table_free): Define.
2304 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
2305 * som.c (som_bfd_link_hash_table_free): Define.
2306 * srec.c (srec_bfd_link_hash_table_free): Define.
2307 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
2308 * versados.c (versados_bfd_link_hash_table_free): Define.
2309 * vms.c (vms_bfd_link_hash_table_free): New function.
2310 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
2312 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
2313 instead of bfd_alloc.
2314 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2315 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
2316 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
2317 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
2318 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
2319 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2320 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
2321 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
2322 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2323 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2324 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2325 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2326 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2327 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
2328 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
2329 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2330 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2331 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2332 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
2333 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
2334 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2335 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
2336 * m68klinux.c (linux_link_hash_table_create): Likewise.
2337 * sparclinux.c (linux_link_hash_table_create): Likewise.
2338 * sunos.c (sunos_link_hash_table_create): Likewise.
2339 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2341 * targets.c: Add _bfd_link_hash_table_free to xvec.
2343 * bfd-in2.h: Regenerate.
2344 * libbfd.h: Regenerate.
2345 * libcoff.h: Regenerate.
2347 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2349 * dep-in.sed: Cope with absolute paths.
2350 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
2352 * Makefile.in: Regenerate.
2353 * coff-arm.c: Fix copyright date.
2354 * cpu-h8300.c: Likewise.
2355 * cpu-i370.c: Likewise.
2356 * cpu-s390.c: Likewise.
2357 * cpu-mips.c: Likewise.
2358 * po/SRC-POTFILES.in: Regenerate.
2360 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2362 * Makefile.am: Add elfxx-mips.c to the known backends.
2363 (elf32-mips.lo): remove dependency to coff/external.h.
2364 * Makefile.in: Regenerate.
2365 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
2366 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
2368 * configure: Regenerate.
2369 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
2370 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
2371 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
2372 MIPS specific backend functions.
2373 * elf32-mips.c: Moved most code to elfxx-mips.c.
2374 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
2376 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
2377 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
2378 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
2379 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
2380 interface to allow selection of the right REL or RELA howto table.
2381 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
2382 static. Let it refuse n32 objects.
2383 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
2384 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
2385 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
2386 (elf32_mips_ignore_discarded_relocs): Rename from
2387 _bfd_elf32_mips_ignore_discarded_relocs.
2388 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
2389 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
2390 (elf_mips_howto_table_rela): Remove.
2391 * elf64-mips.c: Moved most code to elfxx-mips.c.
2392 (bfd_elf64_bfd_reloc_type_lookup): Make static.
2393 (mips_elf64_rtype_to_howto): New function.
2394 (mips_elf64_object_p): Likewise.
2395 (elf64_mips_irix_compat): Likewise.
2396 * elfxx-mips.c: New file containing common code merged together from
2397 elf32-mips.c and elf64-mips.c.
2398 * elfxx-mips.h: New file containing MIPS specific prototypes from
2400 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
2401 elf_backend_mips_rtype_to_howto.
2403 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2405 * srec.c (MAXCHUNK, Chunk): Revise comments.
2406 (srec_write_record): Correct buffer size.
2407 (srec_write_header): Do without intermediate buffer.
2408 (srec_write_section): Validate Chunk.
2409 (srec_write_terminator): Pass NULL instead of dummy buffer.
2410 (srec_write_symbols): Pass file and symbol names directly to
2411 bfd_bwrite so sprintf won't overflow buffer.
2413 2002-04-03 Jakub Jelinek <jakub@redhat.com>
2415 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
2416 PC relative relocs against hidden symbols.
2417 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2419 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2421 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
2422 LMAs, loop over segments until p_vaddr and p_memsz specify an
2423 extent enclosing the section.
2425 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
2427 * ihex.c (ihex_write_object_contents): Do not allow records to
2428 cross a 64K boundary - wrap if necessary.
2430 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
2432 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
2433 which caused the returned LWP ID to always be 0.
2435 2002-04-01 Richard Henderson <rth@redhat.com>
2437 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2438 (elf32_sparc_relocate_section): Use it to figure out when to
2439 initialize .got entries.
2440 * elf64-sparc.c: Similarly.
2442 2002-03-28 Alan Modra <amodra@bigpond.net.au>
2444 * linker.c (link_action): Ignore duplicate warning syms.
2445 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
2446 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
2447 (elf_adjust_dynamic_symbol): Likewise.
2448 (elf_export_symbol): Likewise.
2449 (elf_link_find_version_dependencies): Likewise.
2450 (elf_link_assign_sym_version): Likewise.
2451 (elf_link_sec_merge_syms): Likewise.
2452 (elf_link_output_extsym): Likewise.
2453 (elf_gc_sweep_symbol): Likewise.
2454 (elf_gc_propagate_vtable_entries_used): Likewise.
2455 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2456 (elf_gc_allocate_got_offsets): Likewise.
2457 (elf_collect_hash_codes): Likewise.
2458 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
2459 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
2460 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2461 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
2462 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
2463 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
2464 (elf_cris_discard_excess_dso_dynamics): Likewise.
2465 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
2466 (mark_PIC_calls): Likewise.
2467 (allocate_plt_static): Likewise.
2468 (allocate_dynrelocs): Likewise.
2469 (readonly_dynrelocs): Likewise.
2470 * elf32-i386.c (allocate_dynrelocs): Likewise.
2471 (readonly_dynrelocs): Likewise.
2472 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
2473 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
2474 * elf32-mips.c (mips_elf_output_extsym): Likewise.
2475 (mips_elf_sort_hash_table_f): Likewise.
2476 (mips_elf_check_mips16_stubs): Likewise.
2477 * elf32-s390.c (allocate_dynrelocs): Likewise.
2478 (readonly_dynrelocs): Likewise.
2479 * elf32-sh.c (sh_elf_discard_copies): Likewise.
2480 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
2481 (xstormy16_relax_plt_realloc): Likewise.
2482 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2483 (elf64_alpha_output_extsym): Likewise.
2484 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
2485 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
2486 (mips_elf64_check_mips16_stubs): Likewise.
2487 (mips_elf64_output_extsym): Likewise.
2488 * elf64-ppc.c (func_desc_adjust): Likewise.
2489 (allocate_dynrelocs): Likewise.
2490 (readonly_dynrelocs): Likewise.
2491 * elf64-s390.c (allocate_dynrelocs): Likewise.
2492 (readonly_dynrelocs): Likewise.
2493 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
2494 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2495 (readonly_dynrelocs): Likewise.
2496 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
2497 * aoutx.h (aout_link_write_other_symbol): Likewise.
2498 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
2499 (_bfd_coff_write_global_sym): Likewise.
2500 * i386linux.c (linux_tally_symbols): Likewise.
2501 * m68klinux.c (linux_tally_symbols): Likewise.
2502 * sparclinux.c (linux_tally_symbols): Likewise.
2503 * pdp11.c (aout_link_write_other_symbol): Likewise.
2504 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
2505 * xcofflink.c (xcoff_build_ldsyms): Likewise.
2506 (xcoff_write_global_symbol): Likewise.
2508 * cofflink.c (_bfd_coff_final_link): Formatting.
2509 * cpu-mips.c (mips_compatible): Make static, prototype.
2510 * elf32-i386.c (elf_i386_check_relocs): Formatting.
2511 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
2512 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
2513 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
2514 (mips_elf64_final_link): Likewise.
2515 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
2518 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
2520 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
2521 (SWAP_OUT_RELOC_OFFSET): Define.
2523 2002-03-27 Gregory Steuck <greg@nest.cx>
2525 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
2526 terminating NULL if empty symbol table.
2527 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
2529 2002-03-26 H.J. Lu (hjl@gnu.org)
2531 * elflink.h (elf_link_input_bfd): Revert the last change since
2532 the gcc exception handling isn't fixed yet.
2534 2002-03-26 H.J. Lu (hjl@gnu.org)
2536 * elflink.h (elf_link_input_bfd): Complain about relocations
2537 against local symbols in discarded sections.
2539 2002-03-26 Alan Modra <amodra@bigpond.net.au>
2541 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
2543 2002-03-23 Alan Modra <amodra@bigpond.net.au>
2545 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2546 section file offset for !SEC_LOAD sections.
2548 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
2550 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
2551 <case R_ARM_GOT>): Handle relocations to Thumb functions.
2553 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2555 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
2557 * archive.c: Update copyright date.
2558 * bfd-in2.h: Regenerate.
2559 * libbfd.h: Regenerate.
2560 * Makefile.am: Run "make dep-am"
2561 * Makefile.in: Regenerate.
2562 * po/SRC-POTFILES.in: Regenerate.
2564 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
2566 * dwarf2.c (struct funcinfo): Move up.
2567 (lookup_address_in_function_table): New argument function_ptr.
2569 (lookup_address_in_line_table): New argument function. If function
2570 is non-NULL, use it to handle ``addr'' before the first line note of
2572 (comp_unit_find_nearest_line): Update and swap calls to
2573 lookup_address_in_function_table and lookup_address_in_line_table.
2574 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
2575 N_SLINE encountered if we see an N_FUN before any N_SLINE.
2577 2002-03-20 Tom Rix <trix@redhat.com>
2579 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
2580 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
2581 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
2583 2002-03-19 Tom Rix <trix@redhat.com>
2585 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
2586 dynamic objects in archives.
2588 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
2590 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
2591 STT_NOTYPE symbols to STT_OBJECT.
2593 2002-03-18 Jan Hubicka <jh@suse.cz>
2595 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
2597 2002-03-18 Tom Rix <trix@redhat.com>
2599 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
2600 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
2601 * coff-rs6000 (do_pad) : New function for archive padding.
2602 (do_copy) : New function for object file copying in archives.
2603 (do_shared_object_padding) : New function for padding shared
2604 objects to their text section alignment in archives.
2605 (bfd_xcoff_ar_achive_set_magic) : Stub.
2606 (xcoff_write_armap_big) : Use do_copy and do_pad.
2607 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
2609 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
2610 bfd_xcoff_magic_number.
2611 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
2613 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
2614 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
2615 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
2616 * rs6000-core.c : Update copyright date.
2617 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
2619 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
2620 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
2621 (coff_set_flags) : Use bfd_xcoff_magic_number.
2622 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
2623 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
2624 * Makefile.am : Same.
2625 * config.bfd : Same.
2627 * configure : Regnerate.
2628 * Makefile.in : Same.
2631 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2633 * po/fr.po: Updated version.
2635 2002-03-18 Alan Modra <amodra@bigpond.net.au>
2637 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
2638 * libbfd.h: Regenerate.
2639 * archive.c (coff_write_armap): Pass on failures from
2640 bfd_write_bigendian_4byte_int.
2642 2002-03-14 H.J. Lu <hjl@gnu.org>
2644 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
2645 error to bfd_error_nonrepresentable_section for reinit_array
2648 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2650 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
2651 OR it in rather than replacing previously selected flags.
2653 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
2654 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
2656 2002-03-14 Alan Modra <amodra@bigpond.net.au>
2658 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
2660 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
2661 ensure reloc size matches before calling elf_link_input_bfd.
2662 Add an assert to check reloc size when counting output relocs.
2664 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2666 * mmo.c (mmo_get_loc): Return NULL rather than false.
2668 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2670 * po/fr.po: Updated version.
2672 2002-03-13 Alan Modra <amodra@bigpond.net.au>
2674 * archures.c (bfd_default_compatible): Test bits_per_word.
2675 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
2676 bfd_default_compatible.
2677 * cpu-i370.c (i370_compatible): Likewise.
2678 * cpu-sparc.c (sparc_compatible): Likewise.
2679 * cpu-h8300.c (compatible): Test in->arch == out->arch.
2681 * elflink.h: Formatting fixes.
2682 (elf_link_output_extsym): Merge undefined and undef weak cases.
2684 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
2685 when word size of input matches output word size.
2687 2002-03-12 Andreas Jaeger <aj@suse.de>
2689 * cpu-i386.c (i386_compatible): New. Use it instead of
2690 bfd_default_compatible.
2692 2002-03-07 H.J. Lu (hjl@gnu.org)
2694 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
2695 as the type for bfd_reloc_val.
2697 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2699 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
2700 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
2701 (elf_hppa_final_link_relocate): Correct relocations for indirect
2702 references to local data through the DLT. Fix .opd creation for
2703 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
2704 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
2705 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
2706 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2707 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
2708 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
2709 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2711 2002-03-05 Jakub Jelinek <jakub@redhat.com>
2713 * merge.c (_bfd_merge_sections): Don't segfault if there
2714 is nothing to merge due to GC.
2716 2002-03-05 Alan Modra <amodra@bigpond.net.au>
2718 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
2719 symbols that have been forced local.
2721 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
2722 to output forced local syms for non-shared link.
2723 (elf_link_output_extsym): Tweak condition for calling backend
2724 adjust_dynamic_symbol so that previous behaviour is kept.
2725 Whitespace changes throughout file.
2727 2002-03-04 H.J. Lu <hjl@gnu.org>
2729 * elf.c (bfd_section_from_shdr): Handle special sections,
2730 .init_array, .fini_array and .preinit_array.
2731 (elf_fake_sections): Likewise.
2733 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
2734 DT entry only if the section is in output for .init_array,
2735 .fini_array and .preinit_array. Complain about .preinit_array
2737 (elf_bfd_final_link): Warn zero size for .init_array,
2738 .fini_array and .preinit_array sections.
2740 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
2741 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
2742 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
2745 2002-03-04 Alan Modra <amodra@bigpond.net.au>
2747 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
2748 * configure: Regenerate.
2750 2002-03-02 Tom Rix <trix@redhat.com>
2752 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
2754 * coff-rs6000.c (xcoff_howto_table): Same.
2756 2002-03-01 David Mosberger <davidm@hpl.hp.com>
2758 * elflink.h (size_dynamic_sections): If section named
2759 ".preinit_array" exists, create DT_PREINIT_ARRAY and
2760 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
2761 ".init_array" and ".fini_array".
2762 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
2763 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
2766 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
2768 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
2771 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2773 * elf64-hppa.h: Update copyright date.
2775 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
2776 (ppc64_elf_relocate_section): Don't generate power4 style branch
2777 hints for *_BRTAKEN and *_BRNTAKEN relocs.
2779 2002-02-22 Jakub Jelinek <jakub@redhat.com>
2781 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
2783 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2785 2002-02-21 Andreas Jaeger <aj@suse.de>
2787 * elf64-x86-64.c: Major rework that introduces all recent changes
2788 to the x86-64 backend. Get a closer match to elf32-i386.
2789 (struct elf64_x86_64_dyn_relocs): Rename from
2790 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
2792 (struct elf64_x86_64_link_hash_table): Add short cuts to some
2794 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
2795 remove casts, initialize new hash members.
2796 (create_got_section): New.
2797 (elf64_x86_64_create_dynamic_sections): New.
2798 (elf64_x86_64_copy_indirect_symbol): New.
2799 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
2800 relocs, .got or .relgot here but do it in allocate_dynrelocs.
2801 Reference count possible .plt and .got entries. Don't test input
2802 section SEC_READONLY here to try to avoid copy relocs, and keep
2803 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
2804 DF_TEXTREL here. Delay setting of variables until needed. Cache
2805 pointer to "sreloc" section in elf_section_data. Tweak condition
2806 under which .got created. Report files with bad relocation
2808 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
2809 Reference count possible .plt entries. Don't deallocate .got and
2811 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
2812 do copy reloc processing for weakdefs. Remove redundant casts and
2813 aborts. Delay setting of vars until needed. Move creation of
2814 dynamic symbols and allocation of .plt and .rela.plt to
2815 allocate_dynrelocs. Replace BFD_ASSERT with abort.
2816 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2817 (allocate_dynrelocs): New.
2818 (readonly_dynrelocs): New.
2819 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
2820 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
2821 Zero out the dynamic allocated content space.
2822 (elf64_x86_64_discard_copies): Removed.
2823 (elf64_x86_64_relocate_section): Make use of dynamic section
2824 short-cuts. Localise vars, and delay setting. Better error
2825 reporting, replace BFD_ASSERT with abort. Check
2826 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
2827 regular object file and tread the weak definition as the normal
2828 one. Don't discard relocs for undefweak or undefined symbols and
2829 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
2831 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
2832 symbols that have been forced local. Use same test to decide if
2833 we can use a relative reloc for got as relocate_section. Expand
2834 SHN_UNDEF comment. Move expressions out of function calls.
2835 Replace BFD_ASSERT with abort.
2836 (bfd_elf64_bfd_final_link): Removed.
2837 (elf_backend_copy_indirect_symbol): Define.
2839 2002-02-20 Tom Rix <trix@redhat.com>
2841 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
2842 (_bfd_xcoff_reloc_type_lookup): Use it.
2843 * coff64-rs6000.c (xcoff64_howto_table): Same.
2844 (xcoff64_reloc_type_lookup): Same.
2846 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2848 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
2851 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2853 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
2854 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
2855 * bfd-in2.h: Regenerate.
2856 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
2857 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
2859 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
2860 (elf_s390_reloc_type_lookup): Likewise.
2861 (elf_s390_check_relocs): Likewise.
2862 (elf_s390_gc_sweep_hook): Likewise.
2863 (elf_s390_relocate_section): Likewise.
2864 (elf_s390_object_p): Use renamed architecture define.
2865 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
2867 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
2869 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
2871 2002-02-19 Jakub Jelinek <jakub@redhat.com>
2873 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
2874 absptr -> pcrel optimization for shared libs.
2875 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
2876 library cannot be converted to pcrel.
2877 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
2879 * elf32-i386.c (elf_i386_relocate_section): If
2880 _bfd_elf_section_offset returned -2, skip, but make sure the
2881 relocation is installed.
2882 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
2883 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2884 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2885 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2886 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2887 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2888 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2889 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2890 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2891 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2892 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2893 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2894 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2895 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2896 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
2897 _bfd_elf_section_offset returning -2 the same way as -1.
2898 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
2899 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
2901 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
2903 2002-02-18 Tom Rix <trix@redhat.com>
2905 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
2906 (bfd_xcoff_size_dynamic_sections): Same.
2907 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
2908 (bfd_xcoff_size_dynamic_sections): Same.
2909 * coff-rs6000.c (xcoff_generate_rtinit): Same.
2910 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
2911 * libxcoff.h (struct xcoff_backend_data_rec): Same.
2912 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
2913 * bfd-in2.h: Regenerate.
2915 2002-02-18 Alan Modra <amodra@bigpond.net.au>
2917 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
2918 (struct ppc_link_hash_table): Add sfpr.
2919 (ppc64_elf_link_hash_table_create): Init it.
2920 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
2922 (create_linkage_sections): ..here. Make .sfpr too.
2923 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
2925 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
2926 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
2927 ._restf* functions, and create as needed.
2928 (func_desc_adjust): Only force_local for shared libs.
2930 2002-02-18 David O'Brien <obrien@FreeBSD.org>
2932 * configure.in: Bump version number post 2.12 branching.
2933 * configure: Regenerate.
2935 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
2937 * mmo.c: Correct and improve comments.
2938 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
2939 zero-pad. Use input to fill up non-empty bfd buffer.
2940 (mmo_flush_chunk): New function.
2941 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
2942 changed. Don't emit location specifier if VMA is same as
2943 *LAST_VMAP after omitting leading zero contents. Call
2944 mmo_flush_chunk before emitting location specifier.
2945 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
2946 with mmo_write_loc_chunk calls.
2947 (mmo_internal_write_section): Call mmo_flush_chunk after
2949 (mmo_write_symbols_and_terminator): Move :Main to first position
2950 in symbol array. Add faked one if it does not exist if there are
2951 other symbols. Don't add it if there are no symbols at all. Move
2952 out test for value of :Main from symbol loop. Rename table
2953 fakemain to maintable and variable mainsym to fakemain.
2955 2002-02-15 Richard Henderson <rth@redhat.com>
2957 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
2958 section with no got matches any got. Simplify error generaion.
2960 2002-02-15 Alan Modra <amodra@bigpond.net.au>
2962 Support arbitrary length fill patterns.
2963 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
2964 (_bfd_default_link_order): Remove bfd_fill_link_order code.
2965 Call default_data_link_order.
2966 (default_fill_link_order): Delete.
2967 (default_data_link_order): New function.
2968 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
2969 of bfd_fill_link_order with bfd_data_link_order.
2970 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
2971 * elf64-mips.c (mips_elf64_final_link): Likewise.
2973 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
2974 Correct value returned in "end" for "0x<non-hex>".
2976 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
2978 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
2979 (scan): Test against 'mach' field in info structure.
2981 2002-02-14 Alan Modra <amodra@bigpond.net.au>
2983 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
2985 2002-02-14 Matt Fredette <fredette@netbsd.org>
2987 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
2990 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
2992 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
2993 non-zero physical addresses when adjusting the LMAs of new
2996 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2998 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
2999 from _bfd_elf_hppa_gen_reloc_type.
3000 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
3001 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
3002 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
3003 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
3005 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
3007 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
3008 loading its contents if there's nothing to do in it.
3010 2002-02-12 Alan Modra <amodra@bigpond.net.au>
3012 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
3015 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
3016 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
3017 (ppc64_elf_finish_dynamic_sections): Set values for them.
3019 2002-02-11 Michael Snyder <msnyder@redhat.com>
3021 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
3022 * elf.c (elfcore_grok_pstatus): Add prototype.
3023 (elfcore_grok_lwpstatus): Add prototype.
3024 (elfcore_write_lwpstatus): New function.
3025 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
3027 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
3029 * elf32-sh.c: Added missing prototypes.
3030 * elf32-sh64.c: Likewise.
3031 (sh_elf_align_loads): Mark unused args as such.
3032 * elf64-sh64.c: Added missing prototypes.
3033 (struct elf_sh64_link_hash_entry): Fix typo.
3034 (sh_elf64_relocate_section): Fix info argument passed to
3035 _bfd_elf_section_offset.
3037 2002-02-11 Alan Modra <amodra@bigpond.net.au>
3039 * Makefile.am: "make dep-am".
3040 * Makefile.in: Regenerate.
3041 * aclocal.m4: Regenerate.
3042 * config.in: Regenerate.
3043 * configure: Regenerate.
3045 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
3047 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
3049 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
3051 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
3052 cast warnings for the common case.
3054 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
3056 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
3058 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
3061 2002-02-09 Richard Henderson <rth@redhat.com>
3063 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
3064 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
3065 (elf64_alpha_relocate_section): Likewise.
3066 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
3067 * bfd-in2.h, libbfd.h: Rebuild.
3069 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
3071 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
3072 that base-plus-offset reloc accounting is consistent.
3073 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
3074 up to date for undefined symbols.
3076 2002-02-08 Eric Christopher <echristo@redhat.com>
3078 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
3080 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
3081 sections for the O32 ABI.
3083 2002-02-08 Chris Demetriou <cgd@broadcom.com>
3085 * elf32-arm.h: Fix formatting of _("...").
3086 * elf32-d10v.c: Likewise.
3087 * elf32-m68k.c: Likewise.
3088 * elf32-mips.c: Likewise.
3090 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
3092 * coff-or32.c: Fix compile time warning messages.
3094 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
3096 Contribute sh64-elf.
3097 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
3098 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
3099 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
3100 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
3101 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
3102 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
3103 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
3104 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
3105 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
3106 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
3108 * libbfd.h, bfd-in2.h: Rebuilt.
3109 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
3110 (sh_reloc_map): Map them.
3111 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
3112 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
3113 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
3114 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
3115 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
3116 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
3117 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
3118 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
3119 datalabel_got_offset.
3120 (sh_elf_link_hash_newfunc): Initialize it.
3121 (sh_elf_relocate_section): Augment the scope of
3122 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
3123 GOT and GOTOFF handling to new SHmedia relocation types. Support
3125 (sh_elf_check_relocs): Likewise.
3126 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
3127 PLT entries using movi_shori_putval. Support GOT_BIAS.
3128 (sh_elf_finish_dynamic_sections): Likewise.
3129 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
3130 relocation, it's now done by the caller.
3132 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
3133 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
3134 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
3135 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
3136 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
3137 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
3138 sh64_elf64_hash_table): New.
3139 (sh_elf64_howto_table): Introduce new relocs.
3140 (sh_elf64_info_to_howto): Accept new PIC relocs.
3141 (sh_elf64_relocate_section): Augment the scope of
3142 seen_stt_datalabel. Support new PIC relocs.
3143 (sh_elf64_check_relocs): Support new PIC relocs.
3144 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
3145 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
3146 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
3147 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
3148 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
3149 movi_shori_putval, movi_3shori_putval,
3150 sh64_elf64_create_dynamic_sections,
3151 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
3152 sh64_elf64_size_dynamic_sections,
3153 sh64_elf64_finish_dynamic_symbol,
3154 sh64_elf64_finish_dynamic_sections): New.
3155 (elf_backend_create_dynamic-sections,
3156 bfd_elf64_bfd_link_hash_table_create,
3157 elf_backend_adjust_dynamic_symbol,
3158 elf_backend_size_dynamic_sections,
3159 elf_backend_finish_dynamic_symbol,
3160 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3161 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3162 elf_backend_got_header_size, elf_backend_plt_header_size):
3164 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
3165 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
3166 match official numbers and names; moved unmaching ones to the
3168 * elf32-sh64.c, elf64-sh64.c: Likewise.
3169 2001-03-12 DJ Delorie <dj@redhat.com>
3170 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
3172 2001-03-12 DJ Delorie <dj@redhat.com>
3173 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
3175 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
3176 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
3177 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
3178 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
3179 .cranges section with SEC_SORT_ENTRIES set.
3180 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
3181 incoming sorted .cranges section.
3182 (sh64_bfd_elf_copy_private_section_data): New.
3183 (sh64_elf_final_write_processing): Only sort .cranges and modify
3184 start address if called by linker.
3185 2001-01-08 Ben Elliston <bje@redhat.com>
3186 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
3187 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
3188 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
3189 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3190 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
3191 line. Add comments before all entries.
3192 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
3194 (sh_elf64_reloc): Correct head comment.
3195 (sh_elf64_relocate_section): Correct spacing.
3196 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
3197 instead call reloc_dangerous callback.
3198 <case R_SH_SHMEDIA_CODE>: New case.
3199 (sh_elf64_gc_mark_hook): Correct spacing.
3200 (sh_elf64_check_relocs): Ditto.
3201 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
3203 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
3205 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
3206 clarify describing comment. Add comments before all entries.
3207 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
3208 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
3209 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3210 Sort .cranges section in final link. Prepare to set bit 0 on
3212 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
3213 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
3214 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
3216 (sh64_backend_section_from_shdr): New, to recognize
3217 SHT_SH5_CR_SORTED on incoming .cranges section.
3218 (elf_backend_section_from_shdr): Define.
3219 (sh64_elf_final_write_processing): Sort outgoing .cranges
3220 section. (New, temporarily disabled:) Set bit 0 on entry address
3221 according to ISA type.
3222 (sh64_find_section_for_address): New.
3223 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
3224 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
3225 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
3226 bfd_malloc, not xmalloc.
3227 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
3229 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
3230 temporarily disabled) setting bit 0 on entry address.
3231 (elf_backend_final_write_processing): Define.
3232 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3233 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
3234 be a proper relocation for PTA and PTB rather than a marker.
3235 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
3236 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
3237 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
3238 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
3239 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
3241 * elf64-sh64.c: Ditto.
3242 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
3243 * elf32-sh64.c: Include opcodes/sh64-opc.h
3244 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
3245 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
3246 parameters. No unused parameters. Caller changed.
3247 <case R_SH_PT_16>: New case.
3248 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
3249 * Makefile.in: Regenerate.
3250 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3251 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
3253 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3254 (sh64_elf_merge_private_data): Ditto.
3255 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
3256 to access stored section flags.
3257 (sh64_elf_final_write_processing): Return immediately unless
3258 called by linker. Use sh64_elf_section_data (cranges) to get size
3259 of linker-generated cranges entries.
3260 (sh64_elf_copy_private_data): Add missing "return true".
3261 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3262 (sh_elf64_merge_private_data): Ditto.
3263 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3264 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
3265 elf64-sh64.c:sh64_elf_fake_sections.
3266 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
3267 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3268 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
3269 (sh64_elf_final_write_processing): New.
3270 (elf_backend_final_write_processing): Define.
3271 (sh64_elf_fake_sections): Get header flags from tdata field.
3272 (sh64_elf_copy_private_data): Do not call
3273 sh64_elf_copy_private_data_internal, just copy e_flags field.
3274 (sh64_elf_merge_private_data): Do not call
3275 sh64_elf_copy_private_data_internal.
3276 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3277 Remove EF_SH64_ABI64, let ELF size make difference.
3278 Remove SH64-specific BFD section flag.
3279 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
3280 containing SHmedia through elf_section_data (asect)->tdata
3281 non-zero, not using a BFD section flag.
3282 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
3283 (sh64_elf_merge_private_data): Similar.
3284 (elf_backend_section_flags): Don't define.
3285 (sh64_elf_backend_section_flags): Delete.
3286 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
3288 (sh_elf64_merge_private_data): Similar.
3289 * section.c (Section flags definitions): Don't define
3291 (bfd-in2.h): Regenerate.
3292 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
3293 Make DataLabel references work with partial linking.
3294 * elf32-sh64.c: Fix formatting.
3295 (sh64_elf_link_output_symbol_hook): New.
3296 (elf_backend_link_output_symbol_hook): Define to
3297 sh64_elf_link_output_symbol_hook.
3298 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
3299 undefined if partial linking. Adjust sanity check.
3300 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
3301 (elf_backend_link_output_symbol_hook): Define to
3302 sh64_elf64_link_output_symbol_hook.
3303 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
3304 undefined if partial linking. Adjust sanity check.
3305 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3306 Implement semantics for inter-file DataLabel references.
3307 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
3308 (sh64_elf64_add_symbol_hook): New.
3309 (sh_elf64_relocate_section): If passing an indirect symbol with
3310 st_type STT_DATALABEL on the way to a symbol with st_other
3311 STO_SH5_ISA32, do not bitor 1 to the relocation.
3312 (elf_backend_add_symbol_hook): Define to
3313 sh64_elf64_add_symbol_hook.
3314 * elf64-sh32.c: Tweak comments.
3315 (DATALABEL_SUFFIX): Define.
3316 (sh64_elf_add_symbol_hook): New.
3317 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
3318 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
3319 symbol with st_type STT_DATALABEL on the way to a symbol with
3320 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
3321 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3322 Pass through STT_DATALABEL.
3323 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
3324 (elf_backend_get_symbol_type): Define.
3325 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
3326 (elf_backend_get_symbol_type): Define.
3327 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3328 * elf32-sh64.c: Tweak comments.
3329 (sh64_elf_copy_private_data_internal): Add prototype.
3330 (bfd_elf32_bfd_set_private_flags): Define.
3331 (sh64_elf_copy_private_data_internal): Compare machine name, not
3332 textual BFD target name, to check whether to copy section flag
3334 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
3335 Tweak section-contents-type-mismatch message.
3336 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
3337 Validize reloc-types.
3338 * elf64-sh64.c: New file.
3339 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
3340 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
3341 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
3342 Regenerate dependencies.
3343 * Makefile.in: Regenerate.
3344 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
3345 bfd_elf64_sh64l_vec.
3346 * configure.in: Handle bfd_elf64_sh64_vec and
3347 bfd_elf64_sh64l_vec.
3348 * configure: Regenerate.
3349 * po/POTFILES.in: Regenerate.
3350 * po/bfd.pot: Regenerate.
3351 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3352 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
3353 anything else but EF_SH64 and EF_SH64_ABI64.
3354 (sh64_elf_merge_private_data): Emit error for anything else but
3355 EF_SH64 and EF_SH64_ABI64.
3356 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
3358 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
3359 bfd_elf32_sh64l_vec as a temporary measure.
3360 * configure: Regenerate.
3361 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3362 * cpu-sh.c (arch_info_struct): Include sh5 item
3364 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
3365 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
3366 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
3367 * elf32-sh64.c: Tweak comments.
3368 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
3369 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
3370 (sh64_elf_copy_private_data_internal): Wrap long line.
3371 (sh64_elf_merge_private_data): Rewrite to allow objects from
3372 SH64 subsets to be linked together.
3373 (INCLUDE_SHMEDIA): Define.
3374 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
3375 Parenthesize plus-expression inside or-expression.
3376 <global symbol>: Ditto.
3377 (sh_elf_set_mach_from_flags): Remove code refusing
3378 deleted EF_SH64_32BIT_ABI flag.
3379 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
3380 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
3381 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
3382 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
3383 (sh_elf_relocate_section) <local symbol>: Or 1 in
3384 calculation of relocation if sym->st_other & STO_SH5_ISA32.
3385 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
3386 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
3388 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3389 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
3390 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
3391 Regenerate dependencies.
3392 * Makefile.in: Regenerate.
3393 * archures.c: Add bfd_mach_sh5.
3394 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
3395 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
3396 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
3397 * configure: Regenerate.
3398 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
3399 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
3400 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3401 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
3402 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
3403 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
3404 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
3405 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
3406 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
3407 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
3409 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
3411 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
3412 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
3413 shmedia_prepare_reloc, goto final_link_relocate if it returns
3414 non-zero, else fail as before.
3415 (sh_elf_set_mach_from_flags): Provide function only if not defined
3416 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
3417 (sh_elf_set_private_flags): Provide function only if not defined
3419 (sh_elf_copy_private_data): Similar.
3420 (sh_elf_merge_private_data): Similar.
3421 * section.c (SEC_SH_ISA_SHMEDIA): New.
3422 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
3423 * elf32-sh64.c: New file.
3424 * libbfd.h: Regenerate.
3425 * bfd-in2.h: Regenerate.
3426 * po/POTFILES.in: Regenerate.
3427 * po/bfd.pot: Regenerate.
3428 * bfd-in2.h: Regenerate.
3429 * libbfd.h: Regenerate.
3431 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
3433 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
3434 been included, not drag it in.
3435 * bfd-in2.h: Regenerate.
3437 2002-02-06 H.J. Lu (hjl@gnu.org)
3439 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
3440 the mach and ISA fields if necessary.
3442 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
3444 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
3445 ARM architecture when an F_ARM_5 flag is detected, since we cannot
3446 be sure exactly which architecture this represents.
3448 2002-02-05 Nick Clifton <nickc@redhat.com>
3450 * po/tr.po: Updated translation.
3452 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3454 From Jimi X <jimix@watson.ibm.com>
3455 * archures (bfd_mach_ppc64): Define.
3456 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
3457 (bfd_powerpc_arch): Define.
3458 * bfd-in2.h: Regenerate.
3459 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
3460 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
3461 (bfd_powerpc_archs): Add default powerpc64 arch.
3463 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3465 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
3466 against section syms in readonly sections. Don't do the global
3467 sym check if we find one.
3468 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
3469 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
3470 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3471 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
3472 (elf_s390_grok_prstatus): Add missing prototype.
3474 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3476 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
3477 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
3478 Call bfd_get_section_by_name only once. Initialize
3479 bpodata->n_bpo_relocs_this_section.
3480 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
3482 (bpo_reloc_request_sort_fn): Don't use difference of values as
3485 2002-02-02 David O'Brien <obrien@FreeBSD>
3487 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
3488 version 4.5 and later the same as 5-CURRENT.
3489 * configure: Re-generate.
3491 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3493 * config.bfd (hppa*-*-netbsd*): New target.
3495 2002-01-31 Philipp Thomas <pthomas@suse.de>
3497 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
3498 to front of message. Unify messages with elf32-arm.h. Use
3499 commas where neccessary.
3500 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
3501 ERROR in messages. Unify messages with coff-arm.c. Correct
3502 VFP/FPA error message.
3503 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
3504 APCS-32 for translation.
3506 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3508 Perform on-demand global register allocation from
3509 R_MMIX_BASE_PLUS_OFFSET relocs.
3510 * elf64-mmix.c (struct bpo_reloc_section_info, struct
3511 bpo_reloc_request, struct bpo_greg_section_info): New.
3512 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
3513 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
3514 _bfd_mmix_check_all_relocs,
3515 _bfd_mmix_prepare_linker_allocated_gregs,
3516 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
3517 (elf_mmix_howto_table): Correct src_mask for most relocs.
3518 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
3520 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
3521 case. Fix typo in comment. New label do_mmix_reloc.
3522 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
3523 store first object file with a base-plus-offset reloc. Call
3524 mmix_elf_check_common_relocs for the part common with mmo.
3525 (mmix_elf_final_link): Write out linker-allocated register
3527 (elf_backend_gc_sweep_hook): Define.
3528 (bfd_elf64_bfd_relax_section): Define.
3530 * mmo.c: Don't include <ctype.h>
3531 (mmo_init): Correct init-once logic.
3533 2002-02-01 Tom Rix <trix@redhat.com>
3535 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
3537 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3539 * Makefile.am: Run "make dep-am"
3540 * Makefile.in: Regenerate.
3542 2002-01-31 David O'Brien <obrien@FreeBSD>
3544 * configure.in: Recognize the differences in core files from FreeBSD
3545 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
3547 * configure: Regenerate.
3549 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3551 * coff-or32.c: New file.
3552 * cpu-or32.c: New file.
3553 * elf32-or32.c: New file.
3554 * archures.c: Add support for or32.
3555 * targets.c: Add support for or32.
3556 * bfd-in2.h: Regenerate.
3557 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3558 coff_write_object_contents): Add support for or32.
3559 * config.bfd: Add target.
3560 * configure.in: Add support for or32.
3561 * configure: Regenerate.
3562 * Makefile.am: Add support for or32.
3563 * Makefile.in: Regenerate.
3564 * po/SRC-POTFILES.in: Add or32 files.
3565 * po/bfd.pot: Regenerate.
3567 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
3568 Don Lindsay <lindsayd@cisco.com>
3570 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
3571 false' with a return of a bfd_reloc_ error code.
3573 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
3575 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3576 unexport unreferenced symbols when --export-dynamic. Call
3577 _bfd_elf_strtab_delref when unexporting.
3579 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
3581 * bfd-in.h: Include <stdbool.h> if it is available.
3582 * bfd-in2.h: Regenerated.
3584 2002-01-31 Alan Modra <amodra@bigpond.net.au>
3586 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
3589 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3591 * archures.c: Tidy up formatting of embedded comments.
3592 * bfd.c: Tidy up formatting of embedded comments.
3593 * bfd-in.h: Fix formatting of comments.
3594 * reloc.c: Tidy up formatting of ordinary & embedded comments.
3595 * section.c: Tidy up formatting of embedded comments.
3596 * syms.c: Tidy up formatting of embedded comments.
3597 * targets.c: Tidy up formatting of embedded comments.
3599 * bfd-in2.h: Regenerate.
3601 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3603 * vms-tir.c (cmd_name): New function.
3604 (tir_cmd_name): New function.
3605 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
3606 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
3609 * peXXigen.c (pe_print_idata): Rearrange message to aid in
3611 (pe_print_pdata): Rearrange message to aid in translation.
3613 * libbfd.c (warn_deprecated): Rearrange error message to aid in
3616 * ihex.c (ihex_write_object_contents): Fix spelling typo.
3618 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
3620 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
3621 message to aid in translation.
3623 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
3624 to aid in translation.
3626 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
3628 2002-01-30 Philipp Thomas <pthomas@suse.de>
3630 * coff-arm.c, elf32-elf.h: Unify messages.
3632 2002-01-30 Nick Clifton <nickc@redhat.com>
3634 * po/sv.po: Updated translation.
3636 2002-01-30 Philipp Thomas <pthomas@suse.de>
3638 * dwarf2.c (read_abbrev): Use full section name in error message.
3639 (decode_line_info): Likewise.
3641 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
3644 2002-01-30 Alan Modra <amodra@bigpond.net.au>
3646 * elf64-ppc.c (func_desc_adjust): Only provide missing function
3647 descriptor symbols for undefined function code syms. Clear
3648 ELF_LINK_NON_ELF so that they can stay weak.
3650 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3651 Mitch Lichtenberg <mpl@broadcom.com>
3653 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
3654 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
3655 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
3657 * bfd-in2.h: Regenerate.
3659 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3661 * elf32-mips.c: Add additional comments about HI16 relocation
3663 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
3664 pc-relative relocations. (Reverts change made on 2001-10-31.)
3665 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
3666 for pc-relative relocations.
3667 (mips_elf_calculate_relocation): Add a comment about a kludge
3668 in the R_MIPS_GNU_REL_HI16 handling.
3669 (_bfd_mips_elf_relocate_section): Implement that kludge;
3670 adjust pc-relative HI16 relocation for difference in HI16 and
3671 LO16 addresses, since it can't easily be done in
3672 mips_elf_calculate_relocation.
3674 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
3676 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
3677 relocations with PC32 relocations for undefined or weak symbols.
3678 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
3679 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
3681 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
3683 * elfcore.h (elf_core_file_p): Improve comment for last change.
3685 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3687 * configure: Regenerated.
3689 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
3691 * elfcore.h (elf_core_file_p): Set the machine architecture
3692 before processing the program headers.
3694 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3696 * configure.in <64-bit configuration>: If using gcc, check and
3697 emit error for egcs-1.1.2.
3698 * configure: Regenerate.
3700 2002-01-26 Egor Duda <deo@logos-m.ru>
3702 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
3703 as possible to avoid stack corruption.
3705 2002-01-26 Richard Henderson <rth@redhat.com>
3707 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
3708 for non-allocated sections.
3710 2002-01-25 Mark Kettenis <kettenis@gnu.org>
3712 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
3713 prstat.pr_reg even if it is a struct.
3715 2002-01-25 Steve Ellcey <sje@cup.hp.com>
3717 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
3719 2002-01-25 Philipp Thomas <pthomas@suse.de>
3721 * coffgen.c (coff_print_symbol): Don't mark info message
3724 2002-01-25 Nick Clifton <nickc@redhat.com>
3726 * po/fr.po: Updated translation.
3727 * po/es.po: Updated translation.
3729 2002-01-25 Philipp Thomas <pthomas@suse.de>
3731 * coff-alpha.c (alpha_relocate_section): Unify warning message
3732 for GP relative relocations without GP defined.
3733 * coff-mips.c (mips_relocate_section): Likewise.
3735 2002-01-25 Alan Modra <amodra@bigpond.net.au>
3737 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
3738 unsigned overflow when new_offset < old_offset.
3740 2002-01-24 Philipp Thomas <pthomas@suse.de>
3742 * bfd.c (_bfd_abort): Fix typo.
3744 2002-01-23 Richard Henderson <rth@redhat.com>
3746 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
3747 plt entries for undefweak symbols.
3749 2002-01-23 Steve Ellcey <sje@cup.hp.com>
3751 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
3753 (bfd_elf64_ia64_hpux_big_vec): Ditto.
3754 (bfd_elf32_h8300_vec): Ditto.
3756 2002-01-23 Alan Modra <amodra@bigpond.net.au>
3758 * elf64-ppc.c: Remove stale part of ABI comment.
3759 (NO_OPD_RELOCS): Define.
3760 (ppc64_elf_check_relocs): Use it.
3761 (ppc64_elf_relocate_section): Here too.
3762 (build_one_stub): Don't point function syms at the stub. Instead,
3764 (ppc64_elf_relocate_section): Check whether REL24 relocs should
3765 really go to the stub. Make all dynamic relocs in opd against
3767 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
3770 2002-01-22 Richard Henderson <rth@redhat.com>
3772 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
3774 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3776 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
3777 TOC_BASE_OFF adjustment.
3779 * Makefile.am: Run "make dep-am".
3780 * Makefile.in: Regenerate.
3781 * po/SRC-POTFILES.in: Regenerate.
3783 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
3785 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
3788 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
3790 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
3791 Check for and emit error if sgot is NULL at this point.
3793 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3795 * config.bfd (ia64*-*-netbsd*): New target.
3797 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
3799 * som.c (som_write_space_strings): Comment typo fix.
3801 2002-01-21 Alan Modra <amodra@bigpond.net.au>
3803 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
3804 is_func_descriptor fields.
3805 (link_hash_newfunc): Init them.
3806 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
3807 dot are candidates for plt entries. When processing .opd relocs,
3808 set function descriptor strings to point inside function code
3809 string, and set new ppc_link_hash_entry fields.
3810 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
3811 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
3812 function descriptors. It's now done in..
3813 (func_desc_adjust): New.
3814 (ppc64_elf_func_desc_adjust): New.
3815 (define elf_backend_always_size_sections): Define.
3816 (ppc64_elf_hide_symbol): New.
3817 (define elf_backend_hide_symbol): Define.
3818 (allocate_dynrelocs): Remove code looking up function descriptors
3819 as that has been done earlier.
3820 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
3822 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
3823 up function descriptor.
3824 (build_one_stub): Look up the function code sym. Check for
3825 invalid plt offsets.
3826 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
3827 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
3829 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
3831 (_bfd_elf_link_hash_hide_symbol): Likewise.
3832 * elflink.h (elf_link_add_object_symbols): Adjust call to
3833 elf_backend_hide_symbol.
3834 (elf_fix_symbol_flags): Likewise.
3835 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
3837 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
3838 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
3839 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
3840 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
3841 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
3843 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
3844 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
3845 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
3847 2002-01-18 Alan Modra <amodra@bigpond.net.au>
3849 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
3850 dynamic function descriptor symbol, not the associated function
3853 2002-01-17 Eric Christopher <echristo@redhat.com>
3855 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
3857 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3859 * po/bfd.pot: Regenerate.
3860 * po/fr.po: Regenerate.
3862 2002-01-17 Alan Modra <amodra@bigpond.net.au>
3864 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
3865 Remove "Elf_Internal_Shdr *" param.
3866 (_bfd_mips_elf_section_from_bfd_section): Ditto.
3867 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
3868 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
3869 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
3870 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
3871 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
3872 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
3873 function to override special sections. Remove hdr arg from
3874 backend call, and don't loop.
3876 2002-01-16 Eric Christopher <echristo@redhat.com>
3878 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
3879 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
3880 relocations requiring gp0 and gp.
3882 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
3884 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
3886 (elf32_arm_print_private_bfd_data): Likewise.
3888 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
3890 * po/tr.po: Import new version.
3892 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3894 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
3895 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
3896 (ORI_R0_R0_0): Correct.
3898 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3900 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
3901 when plt_not_loaded.
3902 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
3903 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
3904 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
3905 (ppc64_elf_glink_code): Delete.
3906 (PPC64_ELF_GLINK_SIZE): Delete.
3907 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
3908 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
3909 ORI_R0_R0_0): Define.
3910 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
3911 (struct ppc_link_hash_table): Add sstub and plt_overflow.
3912 (ppc64_elf_link_hash_table_create): Init them.
3913 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
3914 Don't copy to shared lib.
3915 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
3916 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
3917 (allocate_dynrelocs <plt>): Don't change function sym here. Make
3918 room for .stub and .glink code.
3919 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
3921 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
3922 bfd_elf64_bfd_final_link.
3923 (bfd_elf64_bfd_final_link): Don't define.
3924 (ppc64_elf_size_stubs): New.
3925 (build_plt_stub): New.
3926 (build_one_stub): New.
3927 (ppc64_elf_build_stubs): New.
3928 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
3929 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
3930 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
3931 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
3932 case output sections not separate. Adjust DT_RELASZ to not
3933 include plt relocs. Set reserved got entry. Set got and plt
3935 (elf_backend_got_header_size): Set to 8.
3936 * elf64-ppc.h: New file.
3938 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3940 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
3941 sections, use bfd_section_list_remove.
3942 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3943 * elflink.h (elf_link_add_object_symbols): When removing all
3944 sections, use bfd_section_list_clear.
3946 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3948 * po/sv.po: New file: Swedish translation.
3949 * configure.in (ALL_LINGUAS): Add sv.
3950 * configure: Regenerate.
3952 2002-01-15 Jakub Jelinek <jakub@redhat.com>
3954 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
3955 * elf.c (merge_sections_remove_hook): New function.
3956 (_bfd_elf_merge_sections): Pass it as 3rd argument to
3957 _bfd_merge_sections.
3958 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
3959 * libbfd.h: Rebuilt.
3960 * merge.c (_bfd_merge_sections): Add remove_hook argument.
3961 Call remove_hook if a SEC_EXCLUDE section is encountered.
3963 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3965 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
3966 (xstormy16_reloc_map): Initialise new field with correct howto
3968 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
3971 2002-01-10 Michael Snyder <msnyder@redhat.com>
3973 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
3974 (elfcore_write_pstatus): Use long instead of pid_t;
3975 * elf-bfd.h: Change prototypes to use long instead of pid_t;
3977 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
3979 * elf.c: Update copyright years.
3980 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
3981 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
3983 2002-01-08 Michael Snyder <msnyder@redhat.com>
3985 Add capability to write corefile note sections, for gdb.
3986 * elf.c (elfcore_write_note): New function.
3987 (elfcore_write_prpsinfo): New function.
3988 (elfcore_write_prstatus): New function.
3989 (elfcore_write_pstatus): New function.
3990 (elfcore_write_prfpreg): New function.
3991 (elfcore_write_prxfpreg): New function.
3992 * elf-bfd.h: Add prototypes for above functions.
3994 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
3996 * elf.c (elf_fake_sections): Propagate errors from
3997 elf_backend_fake_section.
3999 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
4001 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
4002 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
4003 (elf32-sh-nbsd.lo): New rule.
4004 * Makefile.in: Regenerate.
4005 * config.bfd (sh*le-*-netbsdelf*): New target.
4006 (sh*-*-netbsdelf*): New target.
4007 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
4008 (bfd_elf32_shnbsd_vec): New vector.
4009 (bfd_elf32_shlnbsd_vec): New vector.
4010 * configure: Regenerate.
4011 * elf32-sh-nbsd.c: New file.
4012 * targets.c: Update copyright years.
4013 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
4014 bfd_elf32_shnbsd_vec.
4016 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
4018 * coff-rs6000.c (READ20): Use bfd_scan_vma.
4020 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
4022 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
4023 of a symbol in a section that will be deleted.
4025 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
4027 * po/es.po: New file: Spanish translation.
4028 * configure.in (ALL_LINGUAS): Add es.
4029 * configure: Regenerate.
4031 2002-01-06 Steve Ellcey <sje@cup.hp.com>
4033 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
4034 argument so we can handle HP-UX specially.
4035 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
4036 (elfNN_hpux_backend_section_from_bfd_section): New for support
4037 of SHN_IA_64_ANSI_COMMON.
4038 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
4039 (is_unwind_section_name): Add special HP-UX support.
4040 (elfNN_ia64_section_from_shdr): Add support for more sections.
4041 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
4042 add support for more sections.
4043 (elfNN_ia64_additional_program_headers): Modify
4044 is_unwind_section_name call.
4045 (elfNN_ia64_modify_segment_map): Remove assumption that there is
4046 only one unwind section in segment.
4048 2002-01-06 Alan Modra <amodra@bigpond.net.au>
4050 * syms.c (_bfd_generic_make_empty_symbol): New function.
4051 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
4052 _bfd_generic_make_empty_symbol.
4053 * libbfd.h: Regenerate.
4054 * bfd-in2.h: Regenerate.
4055 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
4056 (hppabsd_core_get_symtab_upper_bound): Don't define.
4057 (hppabsd_core_get_symtab): Likewise.
4058 (hppabsd_core_print_symbol): Likewise.
4059 (hppabsd_core_get_symbol_info): Likewise.
4060 (hppabsd_core_bfd_is_local_label_name): Likewise.
4061 (hppabsd_core_get_lineno): Likewise.
4062 (hppabsd_core_find_nearest_line): Likewise.
4063 (hppabsd_core_bfd_make_debug_symbol): Likewise.
4064 (hppabsd_core_read_minisymbols): Likewise.
4065 (hppabsd_core_minisymbol_to_symbol): Likewise.
4066 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
4068 * hpux-core.c: Similarly.
4069 * irix-core.c: Similarly.
4070 * osf-core.c: Similarly.
4071 * sco5-core.c: Similarly.
4072 * binary.c (binary_make_empty_symbol): Remove function, define as
4073 _bfd_generic_make_empty_symbol.
4074 * ihex.c (ihex_make_empty_symbol): Likewise.
4075 * mmo.c (mmo_make_empty_symbol): Likewise.
4076 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
4077 * srec.c (srec_make_empty_symbol): Likewise.
4078 * versados.c (versados_make_empty_symbol): Likewise.
4079 * vms.c (_bfd_vms_make_empty_symbol): Remove.
4080 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
4081 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
4082 rather than _bfd_vms_make_empty_symbol.
4083 * vms-misc.c (new_symbol): Likewise.
4085 2002-01-05 Alan Modra <amodra@bigpond.net.au>
4087 * section.c (bfd_section_init): Remove unnecessary initialisations.
4088 (bfd_section_list_clear): New function.
4089 (bfd_section_list_remove, bfd_section_list_insert): New macros.
4090 (_bfd_strip_section_from_output): Use them.
4091 * coffcode.h (coff_set_alignment_hook): Likewise.
4092 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
4093 * elf64-mips.c (mips_elf64_final_link): Likewise.
4094 * elf64-mmix.c (mmix_elf_final_link): Likewise.
4095 * sunos.c (sunos_add_dynamic_symbols): Likewise.
4096 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
4097 * bfd-in2.h: Regenerate.
4099 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
4100 rather than doing our own section handling. Clean up after errors
4101 with bfd_release and bfd_section_list_clear. Handle unexpected
4103 * aoutf1.h (sunos4_core_file_p): Likewise.
4104 * aix386-core.c (aix386_core_file_p): Likewise.
4105 * cisco-core.c (cisco_core_file_validate): Likewise.
4106 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
4107 * trad-core.c (trad_unix_core_file_p): Likewise.
4109 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
4110 with bfd_release and bfd_section_list_clear.
4111 * hpux-core.c (hpux_core_core_file_p): Likewise.
4112 * irix-core.c (irix_core_core_file_p): Likewise.
4113 * lynx-core.c (lynx_core_file_p): Likewise.
4114 * osf-core.c (osf_core_core_file_p): Likewise.
4115 * rs6000-core.c (rs6000coff_core_p): Likewise.
4116 * sco5-core.c (sco5_core_file_p): Likewise.
4118 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
4119 sign extension adjustments without conditionals.
4121 2002-01-04 Jakub Jelinek <jakub@redhat.com>
4123 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
4124 CIE at .eh_frame start is removed due to no FDEs referencing it.
4126 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
4128 * config.bfd (x86_64-*-netbsd*): New target.
4129 * configure.in (x86_64-*-netbsd*): Set COREFILE
4131 * configure: Regenerated.
4133 2002-01-03 Tom Rix <trix@redhat.com>
4135 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
4136 for recent bfd_make_section_anyway change.
4138 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
4140 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4141 R_ARM_THM_PC11 reloc.
4143 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4145 * configure.in (LINGUAS): Add ja.
4146 * configure: Regenerate.
4147 * po/ja.po: Import from translation project's web site.
4149 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4151 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
4152 messages to ease translation into other languages.
4154 For older changes see ChangeLog-0001
4160 version-control: never
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