| blob | e626129ac3601ed868b107e27b736892fc887ad6 |
1 2002-07-25 Alan Modra <amodra@bigpond.net.au>
3 * elf-bfd.h (_bfd_elf32_link_record_local_dynamic_symbol): Define
4 as elf_link_record_local_dynamic_symbol.
5 (_bfd_elf64_link_record_local_dynamic_symbol): Likewise.
6 (elf_link_record_local_dynamic_symbol): Declare. Now returns int.
7 * elflink.h (elf_link_record_local_dynamic_symbol): Move to..
8 * elflink.c: .. here. Use bfd_elf_get_elf_syms. Check whether an
9 attempt is made to record a symbol in a discarded section, and
10 return `2' in that case.
12 2002-07-24 Nick Clifton <nickc@redhat.com>
14 * po/sv.po: Updated Swedish translation.
15 * po/es.po: Updated Spanish translation.
17 2002-07-23 Alan Modra <amodra@bigpond.net.au>
19 * po/SRC-POTFILES.in: Regenerate.
21 * elf-hppa.h (elf_hppa_relocate_section): If relocatable, return
22 immediately. Remove code handling relocatable linking.
23 * elf32-avr.c (elf32_avr_relocate_section): Likewise.
24 * elf32-cris.c (cris_elf_relocate_section): Likewise.
25 * elf32-fr30.c (elf32_frv_relocate_section): Likewise.
26 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
27 * elf32-h8300.c (elf32_h8_relocate_section): Likewise.
28 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
29 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
30 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
31 * elf32-v850.c (v850_elf_relocate_section): Likewise.
32 * elf32-vax.c (elf_vax_relocate_section): Likewise.
33 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
34 * elf32-avr.c (elf_backend_rela_normal): Define.
35 * elf32-cris.c: Likewise.
36 * elf32-fr30.c: Likewise.
37 * elf32-frv.c: Likewise.
38 * elf32-h8300.c: Likewise.
39 * elf32-hppa.c: Likewise.
40 * elf32-ip2k.c: Likewise.
41 * elf32-sparc.c: Likewise.
42 * elf32-v850.c: Likewise.
43 * elf32-vax.c: Likewise.
44 * elf64-hppa.c: Likewise.
45 * elf64-sparc.c: Likewise.
46 * elf32-fr30.c (elf32_frv_relocate_section): Edit comment.
47 * elf32-frv.c (elf32_frv_relocate_section): Likewise.
48 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
49 * elf32-ip2k.c (ip2k_elf_relocate_section): Likewise.
50 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
51 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
52 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
53 * elf-m10200.c (USE_RELA): Don't define.
54 * elf-m10300.c: Likewise.
55 * elfarm-oabi.c: Likewise.
56 * elf32-i370.c: Likewise.
57 * elf32-ip2k.c: Likewise.
58 * elf32-m68k.c: Likewise.
59 * elf32-mcore.c: Likewise.
60 * elf32-ppc.c: Likewise.
61 * elf32-s390.c: Likewise.
62 * elf32-vax.c: Likewise.
63 * elf64-ppc.c: Likewise.
64 * elf64-s390.c: Likewise.
65 * elf64-x86-64.c: Likewise.
66 * elfxx-ia64.c: Likewise.
67 * elf32-avr.c (USE_REL): Don't undef.
68 * elf32-ip2k.c: Likewise.
70 2002-07-23 Nick Clifton <nickc@redhat.com>
72 * elf-bfd.h (struct elf_backend_data): Add new bitfield
73 'want_p_paddr_set_to_zero'.
74 * elfxx-target.h: Set default value for want_p_paddr_set_to_zero
75 to false;
76 * elfxx-ia64.c: Set want_p_paddr_set_zero for HPUX target.
77 * elf.c (copy_private_bfd_data): Test want_p_paddr_set_zero.
79 2002-07-23 Gabor Keresztfalvi <keresztg@mail.com>
81 * nlmcode.h (nlm_swap_auxiliary_headers_out): Swapped the order of
82 the MeSsAgEs and CoPyRiGhT tags to make >=NW4.x NLM loaders to
83 show the Copyright string.
84 Minor formatting tidy ups.
86 2002-07-23 Nick Clifton <nickc@redhat.com>
88 * po/fr.po: Updated French translation.
89 * po/sv.po: Updated Swedish translation.
91 2002-07-23 Alan Modra <amodra@bigpond.net.au>
93 * elflink.h (elf_link_input_bfd): Don't change internal symbols
94 when outputting relocs.
96 2002-07-20 Jason Thorpe <thorpej@wasabisystems.com>
98 * elf64-alpha.c (elf64_alpha_size_dynamic_sections): Only insert
99 DT_PLTGOT into the dynamic section if there is a PLT.
101 2002-07-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
103 * elfxx-mips.c (_bfd_mips_elf_discard_info): New function, code from
104 elf32-mips.c.
105 (_bfd_mips_elf_write_section): Likewise.
106 * elfxx-mips.h (_bfd_mips_elf_discard_info): New prototype.
107 (_bfd_mips_elf_write_section): Likewise.
108 * elf32-mips.c (elf32_mips_discard_info): Move to elfxx-mips.c.
109 (elf32_mips_write_section): Likewise.
110 * elf64-mips.c (_bfd_mips_elf_ignore_discarded_relocs): Use it.
111 (_bfd_mips_elf_write_section): Likewise.
113 2002-07-19 Alan Modra <amodra@bigpond.net.au>
115 * elfxx-ia64.c: (elfNN_ia64_modify_segment_map): Properly scan
116 PT_IA_64_UNWIND segments for a given section.
118 2002-07-17 H.J. Lu <hjl@gnu.org>
120 * Makefile.am: Fix a typo.
121 * Makefile.in: Regenerate.
123 2002-07-15 Denis Chertykov <denisc@overta.ru>
124 Frank Ch. Eigler <fche@redhat.com>
125 Ben Elliston <bje@redhat.com>
126 Alan Lehotsky <alehotsky@cygnus.com>
127 John Healy <jhealy@redhat.com>
128 Graham Stott <grahams@redhat.com>
129 Jeff Johnston <jjohnstn@redhat.com>
131 * Makefile.am: Add support for ip2k.
132 * Makefile.in: Regenerate.
133 * doc/Makefile.in: Regenerate.
134 * archures.c: Add support for ip2k.
135 * config.bfd: Add support for ip2k.
136 * configure.in: Add support for ip2k.
137 * configure: Regenerate.
138 * reloc.c: Add support for ip2k.
139 * targets.c: Add support for ip2k.
140 * bfd-in2.h: Regenerate.
141 * libbfd.h: Regenerate.
142 * cpu-ip2k.c: New file.
143 * elf32-ip2k.c: New file.
145 2002-07-17 Ian Rickards <irickard@arm.com>
147 * dwarf2.c (concat_filename): If we can't establish the directory
148 just return the filename.
150 2002-07-16 Moritz Jodeit <moritz@jodeit.org>
152 * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Correct order of memset args.
154 2002-07-16 Alan Modra <amodra@bigpond.net.au>
156 * elflink.h: Formatting fixes, tidy prototypes.
157 (elf_link_assign_sym_version): Move common code out of loop.
159 2002-07-16 Alan Modra <amodra@bigpond.net.au>
161 * elflink.h (elf_link_input_bfd): Don't call reloc_emitter when
162 reloc section size is zero. Correct reloc output location.
164 2002-07-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
166 * elf-hppa.h (elf_hppa_reloc_final_type): Use R_PARISC_PCREL16F as
167 the final type for the e_fsel selector when generating PA2.0W code.
168 (elf_hppa_relocate_insn): Provide support for PA2.0W 16-bit format 1
169 relocations.
171 2002-07-14 H.J. Lu <hjl@gnu.org>
173 * elflink.h (elf_link_assign_sym_version): Hide the default
174 definition if there is a hidden versioned definition.
176 2002-07-12 Hans-Peter Nilsson <hp@axis.com>
178 * elf32-cris.c (cris_elf_relocate_section): Drop nonsensical
179 dynamic reference test in assertion when initializing GOT with
180 static contents. Just assert that there are either no dynamic
181 sections, the symbol is defined in the regular objects or that the
182 symbol is undef weak. Tweak comment.
183 (elf_cris_finish_dynamic_symbol): Emit .got reloc for a program
184 only if the symbol isn't defined in the program and isn't undef
185 weak.
186 (elf_cris_adjust_dynamic_symbol): Simplify condition for getting
187 rid of PLT entry: only do it if the symbol isn't defined in a DSO.
188 When doing so, clear ELF_LINK_HASH_NEEDS_PLT. Tweak comments.
189 (elf_cris_discard_excess_program_dynamics): Don't consider
190 ELF_LINK_HASH_REF_DYNAMIC when omitting .got runtime relocs.
192 2002-07-11 Alan Modra <amodra@bigpond.net.au>
194 * elf32-i386.c (elf_i386_relocate_section): Don't complain about
195 unresolved debugging relocs in dynamic applications.
196 * elf32-s390.c (elf_s390_relocate_section): Likewise.
197 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
198 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
199 * elf64-s390.c (elf_s390_relocate_section): Likewise.
200 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
201 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
203 2002-07-10 Alan Modra <amodra@bigpond.net.au>
205 * elf64-ppc.c (ONES): Define.
206 (ppc64_elf_howto_table): Use ONES here to avoid warnings. Fill in
207 missing src_mask fields. Tweak R_PPC64_NONE, R_PPC64_COPY. Fill
208 in missing dst_mask fields on R_PPC64_PLT32, R_PPC64_PLTREL32.
210 * elf64-ppc.c (ppc64_elf_get_symbol_info): Delete.
211 (ppc64_elf_set_private_flags): Delete.
212 (ppc64_elf_section_from_shdr): Delete.
213 (ppc64_elf_merge_private_bfd_data): Remove flag checking/merging code.
214 (ppc64_elf_fake_sections): Delete.
215 (bfd_elf64_bfd_set_private_flags): Don't define.
216 (bfd_elf64_get_symbol_info): Likewise.
217 (elf_backend_section_from_shdr): Likewise.
218 (elf_backend_fake_sections): Likewise.
220 2002-07-10 Marco Walther <Marco.Walther@sun.com>
222 * elf.c: (assign_section_numbers) Set sh_entsize for .stab only
223 when not already set.
224 * elf64-sparc.c: (sparc64_elf_fake_sections): New function.
225 (elf_backend_fake_sections): Define.
227 2002-07-10 Alan Modra <amodra@bigpond.net.au>
229 * merge.c (_bfd_merge_section): Remove redundant output_section check.
230 Formatting.
231 (_bfd_merge_sections): Don't set SEC_EXCLUDE on unused sections.
233 2002-07-09 Hans-Peter Nilsson <hp@axis.com>
235 * elf32-cris.c (cris_elf_relocate_section): Move sanity-check for
236 NULL sym_hashes to just before use.
237 <case R_CRIS_32_GOTREL>: In test for local symbol, accept also
238 symbol with non-default visibility.
239 <case R_CRIS_32_GOTREL, case R_CRIS_32_PLT_GOTREL>: Ditto.
240 <case R_CRIS_8_PCREL, case R_CRIS_16_PCREL, case R_CRIS_32_PCREL>:
241 Ditto.
242 (cris_elf_gc_sweep_hook): Only decrease h->plt.refcount for
243 symbol with non-default visibility.
244 (cris_elf_check_relocs): At tests for local symbol before
245 increasing h->plt.refcount, also check for non-default
246 visibility. Ditto when checking for local symbol to eliminate
247 pc-relative runtime relocs.
249 2002-07-08 Alan Modra <amodra@bigpond.net.au>
251 * elf.c: Formatting.
252 (IS_SOLARIS_PT_INTERP): Add p_paddr and p_memsz checks.
253 (INCLUDE_SECTION_IN_SEGMENT): Remove IS_SOLARIS_PT_INTERP.
254 (copy_private_bfd_data): Set p_vaddr on broken Solaris PT_INTERP
255 segments.
257 2002-07-07 Mark Mitchell <mark@codesourcery.com>
258 Alan Modra <amodra@bigpond.net.au>
260 * cofflink.c (_bfd_coff_final_link): On PE COFF systems, take into
261 account the impact of relocation count overflow when computing
262 section offsets.
263 * coffcode.h (coff_write_relocs): Use obj_pe when deciding whether
264 or not to apply the PE COFF reloc overflow handling. Fix a
265 fencepost error in deciding whether or not to use that technique.
267 2002-07-07 Alan Modra <amodra@bigpond.net.au>
269 * elf-bfd.h (struct elf_reloc_cookie): Remove locsym_shndx,
270 change type of locsyms.
271 (bfd_elf_get_elf_syms): Declare.
272 * elf.c (bfd_elf_get_elf_syms): New function.
273 (group_signature): Use bfd_elf_get_elf_syms.
274 (bfd_section_from_r_symndx): Likewise.
275 * elfcode.h (elf_slurp_symbol_table): Likewise.
276 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
277 (elf_link_add_object_symbols): Likewise. Reorganise to increase
278 locality of various data structures. Properly free internal relocs.
279 (elf_bfd_final_link): Properly free internal relocs.
280 (elf_link_check_versioned_symbol): Use bfd_elf_get_elf_syms.
281 (elf_link_input_bfd): Likewise.
282 (elf_gc_mark): Likewise. Properly free internal relocs.
283 (elf_gc_sweep): Properly free internal relocs.
284 (elf_reloc_symbol_deleted_p): No need to swap syms in.
285 (elf_bfd_discard_info): Use bfd_elf_get_elf_syms. Properly free
286 internal relocs.
287 * elf-m10200.c (mn10200_elf_relax_section): Use bfd_elf_get_elf_syms.
288 Properly free possibly cached info.
289 (mn10200_elf_relax_delete_bytes): Remove symbol swapping code.
290 (mn10200_elf_symbol_address_p): Pass in internal syms. Remove
291 symbol swapping code.
292 (mn10200_elf_get_relocated_section_contents): Use bfd_elf_get_elf_syms.
293 Properly free possibly cached info.
294 * elf-m10300.c (mn10300_elf_relax_section): As above for elf-m10200.c.
295 (mn10300_elf_relax_delete_bytes): Likewise.
296 (mn10300_elf_symbol_address_p): Likewise.
297 (mn10300_elf_get_relocated_section_contents): Likewise.
298 * elf32-h8300.c (elf32_h8_relax_section): As above for elf-m10200.c.
299 (elf32_h8_relax_delete_bytes): Likewise.
300 (elf32_h8_symbol_address_p): Likewise.
301 (elf32_h8_get_relocated_section_contents): Likewise.
302 * elf32-m32r.c (m32r_elf_relax_section): As above for elf-m10200.c.
303 (m32r_elf_relax_delete_bytes): Likewise.
304 (m32r_elf_get_relocated_section_contents): Likewise.
305 * elf32-sh.c (sh_elf_reloc_loop): Free section contents using
306 elf_section_data to determine whether cached.
307 (sh_elf_relax_section): As above for elf-m10200.c.
308 (sh_elf_relax_delete_bytes): Likewise.
309 (sh_elf_get_relocated_section_contents): Likewise.
310 * elf32-xstormy16.c (xstormy16_elf_relax_section): As above.
311 * elf64-alpha.c (elf64_alpha_relax_section): As above. Also delay
312 reading of local syms.
313 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
314 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): As above.
315 * elfxx-ia64.c (elfNN_ia64_relax_section): As above.
316 * elfxx-mips.c (_bfd_mips_elf_check_relocs): Properly free internal
317 relocs.
318 * elf32-arm.h (bfd_elf32_arm_process_before_allocation): Properly
319 free internal relocs and section contents. Don't read symbols.
320 * elf32-hppa.c (get_local_syms): Use bfd_elf_get_elf_syms.
321 (elf32_hppa_size_stubs): Don't free local syms.
322 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Delay
323 reading of local syms. Use bfd_elf_get_elf_syms. Properly free
324 possibly cached info.
325 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
326 * elf64-hppa.c (elf64_hppa_check_relocs): Use bfd_elf_get_elf_syms.
327 * elf64-ppc.c (struct ppc_link_hash_table): Delete bfd_count and
328 all_local_syms.
329 (get_local_syms): Delete function.
330 (edit_opd): Use bfd_elf_get_elf_syms. Free on error exit. Cache
331 on exit.
332 (ppc64_elf_size_stubs): Use bfd_elf_get_elf_syms. Free/cache on exit.
334 2002-07-05 Jim Wilson <wilson@redhat.com>
336 * syms.c (decode_section_type): New.
337 (bfd_decode_symclass): Call decode_section_type.
339 2002-07-04 Jakub Jelinek <jakub@redhat.com>
341 * merge.c (_bfd_merged_section_offset): Avoid accessing byte before
342 section content start.
343 Reported by Michael Schumacher <mike@hightec-rt.com>.
345 2002-07-04 Alan Modra <amodra@bigpond.net.au>
347 * section.c (_bfd_strip_section_from_output): Remove unnecessary
348 link order code. Don't actually remove the output section here;
349 Just set a flag for the linker to do so.
350 * elflink.c (_bfd_elf_link_renumber_dynsyms): Test for removed
351 sections when setting up output section dynsyms.
353 2002-07-04 Alan Modra <amodra@bigpond.net.au>
355 * elflink.h (elf_link_add_object_symbols): Revert 1999-09-02 hpux
356 fudge.
357 * elf.c (bfd_section_from_shdr): Work around broken hpux shared
358 libs here instead.
360 2002-07-02 Martin Schwidefsky <schwidefsky@de.ibm.com>
362 * elf64-s390.c (create_got_section): Set .got section alignment to
363 8 bytes.
364 (elf_s390_check_relocs): Set .rela.dyn section alignment to 8 bytes.
366 2002-07-02 Alan Modra <amodra@bigpond.net.au>
368 * elf.c (_bfd_elf_reloc_type_class): Fix comment grammar.
370 2002-07-01 Matt Thomas <matt@3am-software.com>
372 * elf32-vax.c (elf32_vax_print_private_bfd_data): Change EF_*
373 to EF_VAX_*.
375 2002-07-01 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
377 * elfxx-mips.c (ABI_64_P): Fix comment.
378 (MIPS_ELF_OPTIONS_SECTION_NAME,MIPS_ELF_STUB_SECTION_NAME): Use the
379 new section names for N64 ABI.
380 (mips_elf_output_extsym): No special _gp_disp handling for NewABI.
381 (mips_elf_calculate_relocation): Code formatting.
382 (mips_elf_create_dynamic_relocation): Likewise.
383 (_bfd_mips_elf_fake_sections): IRIX6 needs this hack, too.
384 (_bfd_mips_elf_size_dynamic_sections): Handle GOT_PAGE for any NewABI.
385 (_bfd_mips_elf_relocate_section): No special handling for R_MIPS_64
386 in any NewABI.
387 (_bfd_mips_elf_finish_dynamic_symbol): No special _gp_disp handling
388 for NewABI.
389 (_bfd_mips_elf_modify_segment_map): Handle any N64 ABI.
390 (_bfd_mips_elf_gc_sweep_hook): NewABI GOT relocs should be handled
391 here, too.
393 2002-07-01 Andreas Schwab <schwab@suse.de>
395 * elf64-x86-64.c (elf64_x86_64_relocate_section): Only convert
396 R_X86_64_64 to R_X86_64_RELATIVE.
398 2002-07-01 John David Anglin <dave@hiauly1.hia.nrc.ca>
400 * vaxbsd.c: New BFD backend for VAX BSD and Ultrix.
401 * Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Add new backend.
402 Run "make dep-am".
403 * config.bfd (vax-*-bsd* | vax-*-ultrix*): Use vaxbsd_vec instead of
404 host_aout_vec.
405 * configure.in (vaxbsd_vec): Add.
406 * targets.c (vaxbsd_vec): Add.
407 * Makefile.in: Rebuild.
408 * configure: Rebuild.
409 * po/SRC-POTFILES.in: Rebuild.
411 2002-07-01 Alan Modra <amodra@bigpond.net.au>
413 * elflink.h (elf_gc_mark): Pass in the section whose relocs we are
414 examining to gc_mark_hook, rather than the bfd.
415 (elf_gc_sections): Adjust.
416 * elf-bfd.h (struct elf_backend_data <gc_mark_hook>): Likewise.
417 * elf-m10300.c (mn10300_elf_gc_mark_hook): Likewise.
418 * elf32-arm.h (elf32_arm_gc_mark_hook): Likewise.
419 * elf32-avr.c (elf32_avr_gc_mark_hook): Likewise.
420 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
421 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Likewise.
422 * elf32-fr30.c (fr30_elf_gc_mark_hook): Likewise.
423 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
424 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
425 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
426 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
427 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
428 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Likewise.
429 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
430 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
431 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
432 * elf32-sparc.c (elf32_sparc_gc_mark_hook): Likewise.
433 * elf32-v850.c (v850_elf_gc_mark_hook): Likewise.
434 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
435 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Likewise.
436 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
437 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Likewise.
438 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
439 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
440 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
441 * elfxx-mips.h (_bfd_mips_elf_gc_mark_hook): Likewise.
442 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
443 * elf32-frv.c (elf32_frv_gc_mark_hook): Likewise. Also remove
444 redundant local sym tests.
445 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_entry.
446 (link_hash_newfunc): Init is_entry.
447 (ppc64_elf_copy_indirect_symbol): Copy is_entry.
448 (ppc64_elf_link_hash_table_create): Init all_local_syms.
449 (create_linkage_sections): Use bfd_make_section_anyway rather than
450 bfd_make_section.
451 (ppc64_elf_mark_entry_syms): New function.
452 (ppc64_elf_check_relocs): Don't bother testing elf_bad_symtab. Set
453 up opd entry to function section map.
454 (ppc64_elf_gc_mark_hook): Special case opd section relocs, and
455 relocs that reference the opd section.
456 (edit_opd): New function.
457 (ppc64_elf_size_dynamic_sections): Call get_local_syms and edit_opd.
458 (ppc64_elf_setup_section_lists): Don't calculate htab->bfd_count here.
459 (get_local_syms): Do so here. Exit if we already have local syms.
460 Remove bogus comment imported from elf32-hppa.c. Don't attempt to
461 read local syms on non-ELF input.
462 (ppc64_elf_size_stubs): Call _bfd_elf64_link_read_relocs rather
463 than duplicating it's function here. Adjust free of internal
464 relocs to suit.
465 (ppc64_elf_relocate_section): Adjust local syms in opd section.
466 * elf64-ppc.h (ppc64_elf_mark_entry_syms): Declare.
467 * elf32-hppa.c (elf32_hppa_size_stubs): Call
468 _bfd_elf32_link_read_relocs rather than duplicating it's function
469 here. Adjust free of internal relocs to suit.
471 2002-07-01 Andreas Jaeger <aj@suse.de>
473 * elf64-x86-64.c (elf64_x86_64_check_relocs): Certain relocations
474 are not allowed in shared libs code, enforce -fPIC.
476 2002-06-29 Hans-Peter Nilsson <hp@bitrange.com>
478 * mmo.c (mmo_write_loc_chunk): Don't eliminate leading and
479 trailing zero-sequences when there's previous left-over data.
481 2002-06-27 John David Anglin <dave@hiauly1.hia.nrc.ca>
483 * elf64-hppa.c (elf64_hppa_reloc_type_class): New function.
484 (elf64_hppa_finish_dynamic_sections): Check other_rel_sec, dlt_rel_sec
485 and opd_rel_sec in order for starting rela section. Check _raw_size.
486 (elf_backend_reloc_type_class): Define.
488 2002-06-27 Kevin Buettner <kevinb@redhat.com>
490 * dwarf2.c (decode_line_info): Handle older, non-standard, 64-bit
491 DWARF2 formats.
493 2002-06-27 Alan Modra <amodra@bigpond.net.au>
495 * cpu-powerpc.c: Comment on ordering of arch_info.
496 * elf32-ppc.c (ppc_elf_object_p): New function.
497 (elf_backend_object_p): Define.
498 * elf64-ppc.c (ppc64_elf_object_p): New function.
499 (elf_backend_object_p): Define.
501 2002-06-26 Jason Thorpe <thorpej@wasabisystems.com>
503 * configure.in (vax-*-netbsd*): Set COREFILE to netbsd-core.lo.
504 * configure: Regenerate.
506 2002-06-25 Jason Eckhardt <jle@rice.edu>
508 * dwarf2.c (decode_line_info): Check unit->addr_size
509 to read in the proper number of prologue bytes.
511 2002-06-25 Nick Clifton <nickc@cambridge.redhat.com>
513 * config.bfd (powerpc-*-aix5*): Only create a selvecs for
514 aix5coff64_vec if 64-bit bfd support has been enabled.
515 (powerpc64-*-aix5*): Only define if 64-bit bfd support has
516 been enabled.
518 * targets.c (_bfd_target_vector[]): Only include
519 aix5coff64_vec if 64-bit bfd support has been enabled.
521 2002-06-25 Alan Modra <amodra@bigpond.net.au>
523 * elf64-ppc.c (ppc_add_stub): Replace strcpy/strncpy with memcpy.
524 * elf32-hppa.c (hppa_add_stub): Likewise.
525 * elflink.c (_bfd_elf_link_record_dynamic_symbol): Likewise.
526 * elflink.h (elf_add_default_symbol): Fix comment typo.
527 (elf_add_default_symbol): Replace strcpy and strncpy with memcpy.
528 (elf_link_add_object_symbols): Likewise.
529 (elf_link_assign_sym_version): Likewise.
530 * hash.c (bfd_hash_lookup): Likewise.
531 * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
532 * section.c (bfd_get_unique_section_name): Likewise.
533 * syms.c (_bfd_stab_section_find_nearest_line): Likewise.
534 * elf.c (_bfd_elf_make_section_from_phdr): Likewise.
535 (assign_section_numbers): Likewise.
536 (_bfd_elfcore_make_pseudosection): Likewise.
537 (elfcore_grok_lwpstatus): Likewise.
538 (elfcore_grok_win32pstatus): Likewise.
539 (elfcore_write_note): Constify input params. Use PTR instead of
540 void *. Include terminating NUL in namesz. Correct padding.
541 Support NULL "name" param. Use memcpy instead of strcpy.
542 (elfcore_write_prpsinfo): Constify input params.
543 (elfcore_write_prstatus): Likewise. Use PTR instead of void *.
544 (elfcore_write_lwpstatus): Likewise.
545 (elfcore_write_pstatus): Likewise.
546 (elfcore_write_prfpreg): Likewise.
547 (elfcore_write_prxfpreg): Likewise.
548 * elf-bfd.h (elfcore_write_note): Update declaration.
549 (elfcore_write_prpsinfo): Likewise.
550 (elfcore_write_prstatus): Likewise.
551 (elfcore_write_pstatus): Likewise.
552 (elfcore_write_prfpreg): Likewise.
553 (elfcore_write_prxfpreg): Likewise.
554 (elfcore_write_lwpstatus): Likewise.
556 2002-06-25 Jason Eckhardt <jle@rice.edu>
558 * ecoff.c (ecoff_set_symbol_info): Set BSF_FUNCTION for
559 symbols of type stProc and stStaticProc.
561 2002-06-25 Nick Clifton <nickc@redhat.com>
563 * ecoff.c: VArious formatting fixes.
565 2002-06-25 Alan Modra <amodra@bigpond.net.au>
567 * coff-rs6000.c (xcoff_generate_rtinit): Fix typo.
569 2002-06-25 Alan Modra <amodra@bigpond.net.au>
571 * aout-adobe.c: Don't compare against "true" or "false.
572 * aout-target.h: Likewise.
573 * aoutx.h: Likewise.
574 * archive.c: Likewise.
575 * bout.c: Likewise.
576 * cache.c: Likewise.
577 * coff-a29k.c: Likewise.
578 * coff-alpha.c: Likewise.
579 * coff-i386.c: Likewise.
580 * coff-mips.c: Likewise.
581 * coff-or32.c: Likewise.
582 * coff64-rs6000.c: Likewise.
583 * coffcode.h: Likewise.
584 * coffgen.c: Likewise.
585 * cpu-ns32k.c: Likewise.
586 * ecoff.c: Likewise.
587 * ecofflink.c: Likewise.
588 * elf.c: Likewise.
589 * elf32-arm.h: Likewise.
590 * elf32-cris.c: Likewise.
591 * elf32-d30v.c: Likewise.
592 * elf32-i386.c: Likewise.
593 * elf32-mcore.c: Likewise.
594 * elf32-ppc.c: Likewise.
595 * elf32-sh.c: Likewise.
596 * elf32-sh64.c: Likewise.
597 * elf32-v850.c: Likewise.
598 * elf64-alpha.c: Likewise.
599 * elf64-sh64.c: Likewise.
600 * elfcode.h: Likewise.
601 * elfcore.h: Likewise.
602 * elflink.h: Likewise.
603 * elfxx-mips.c: Likewise.
604 * i386os9k.c: Likewise.
605 * ieee.c: Likewise.
606 * libbfd.c: Likewise.
607 * linker.c: Likewise.
608 * mmo.c: Likewise.
609 * nlm32-alpha.c: Likewise.
610 * nlm32-i386.c: Likewise.
611 * nlm32-ppc.c: Likewise.
612 * nlm32-sparc.c: Likewise.
613 * nlmcode.h: Likewise.
614 * oasys.c: Likewise.
615 * pdp11.c: Likewise.
616 * peicode.h: Likewise.
617 * reloc.c: Likewise.
618 * som.c: Likewise.
619 * srec.c: Likewise.
620 * tekhex.c: Likewise.
621 * vms.c: Likewise.
622 * xcofflink.c: Likewise.
623 * elf64-sparc.c: Edit comment to not use "== false".
625 * aoutf1.h: Don't use "? true : false".
626 * ecoff.c: Likewise.
627 * format.c: Likewise.
628 * ieee.c: Likewise.
629 * linker.c: Likewise.
630 * mmo.c: Likewise.
631 * oasys.c: Likewise.
633 2002-06-23 H.J. Lu <hjl@gnu.org>
635 * elflink.h (elf_link_add_archive_symbols): For the default
636 version, check references with only one `@' first.
638 2002-06-23 John David Anglin <dave@hiauly1.hia.nrc.ca>
640 * elf64-hppa.c (elf64_hppa_mark_milli_and_exported_functions): New
641 function.
642 (allocate_global_data_dlt): Don't add millicode symbols to dynamic
643 symbol table.
644 (allocate_global_data_opd, allocate_dynrel_entries): Likewise.
645 (elf64_hppa_size_dynamic_sections): Revise to use
646 elf64_hppa_mark_milli_and_exported_functions.
647 (elf64_hppa_finish_dynamic_symbol): Remove code to keep millicode
648 symbols out of dynamic symbol table.
650 2002-06-23 Alan Modra <amodra@bigpond.net.au>
652 * Makefile.in: Regenerate.
653 * libbfd.h: Regenerate.
654 * bfd-in2.h: Regenerate.
655 * configure: Regenerate.
656 * po/SRC-POTFILES.in: Regenerate.
658 * elflink.h: Comment typo fixes.
660 2002-06-23 H.J. Lu <hjl@gnu.org>
662 * elf-bfd.h (elf_link_loaded_list): New structure.
663 (elf_link_hash_table): Add "loaded".
664 * elf.c (_bfd_elf_link_hash_table_init): Initialize "loaded".
665 * elflink.h (elf_link_check_versioned_symbol): New function.
666 (elf_link_output_extsym): Call elf_link_check_versioned_symbol.
668 2002-06-19 Nick Clifton <nickc@cambridge.redhat.com>
670 * elflink.h (size_dynamic_sections): If the target does not
671 support an ELF style hash table, return true, indicating that
672 nothing needed to be done, rather than false, indicating that the
673 section's size could not be computed.
675 2002-06-18 Dave Brolley <brolley@redhat.com>
677 From Catherine Moore, Michael Meissner, Dave Brolley:
678 * po/SRC-POTFILES.in: Add cpu-frv.c and elf32-frv.c
679 * targets.c: Support bfd_elf32_frv_vec.
680 * reloc.c: Add FRV relocs.
681 * configure.in: Add support for bfd-elf32-frv-vec.
682 * config.bfd (targ_cpu): Add support for frv-*-elf.
683 * archures.c: Add frv arch and machines.
684 * Makefile.am (ALL_MACHINES): Add cpu-frv.lo.
685 (ALL_MACHINES_CFILES): Add cpu-frv.c.
686 (BFD32_BACKENDS): Add elf32-frv.lo.
687 (BFD32_BACKENDS_CFILES): Add elf32-frv.c
688 (cpu-frv.lo): New target.
689 (elf32-frv.lo): New target.
690 * cpu-frv.c: New file.
691 * elf32-frv.c: New file.
693 2002-06-18 Jakub Jelinek <jakub@redhat.com>
695 * elfcode.h (elf_object_p): Sanity check eh_shoff == 0 implies
696 e_shnum == 0.
697 Only read the first section header if e_shoff is non-zero.
698 Don't consider e_shstrndx if there are no sections.
700 2002-06-17 Tom Rix <trix@redhat.com>
702 * elf32-d10v.c (elf_d10v_howto_table): Change R_D10V_10_PCREL_R,
703 R_D10V_10_PCREL_L and R_D10V_18_PCREL to use
704 complain_overflow_bitfield.
706 2002-06-17 Alan Modra <amodra@bigpond.net.au>
708 * opncls.c (bfd_openr): Remove redundant bfd_set_error.
709 (bfd_fdopenr): Likewise.
710 (bfd_openstreamr): Likewise.
711 (bfd_openw): Likewise.
713 * targets.c: Sort target vecs.
714 (_bfd_target_vector): Add aix5coff64_vec, bfd_elf32_sh64_vec,
715 bfd_elf32_sh64l_vec, bfd_elf32_sh64lnbsd_vec,
716 bfd_elf32_sh64nbsd_vec, bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec,
717 bfd_elf64_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec.
718 * configure.in: Sort target vecs. Add m88kmach3_vec.
719 * configure: Regenerate.
721 2002-06-16 Hans-Peter Nilsson <hp@bitrange.com>
723 * elf64-mmix.c (bpo_reloc_request_sort_fn): Use member
724 bpo_reloc_no to break sort order ties, not address of items.
726 2002-06-16 John David Anglin <dave@hiauly1.hia.nrc.ca>
728 * elf-hppa.h (elf_hppa_final_link): Fix formatting in comment.
729 Skip excluded sections in determing __gp value.
730 (elf_hppa_final_link_relocate): Use the symbol's address in
731 R_PARISC_FPTR64 relocations that don't need an opd entry.
732 * elf64-hppa.c (allocate_dynrel_entries): Simplify code.
733 (elf64_hppa_finalize_dynreloc): Likewise.
734 (elf64_hppa_size_dynamic_sections): Move comments and fix typo.
735 (elf64_hppa_finish_dynamic_symbol): Break up assert.
737 2002-06-14 Sergey Grigoriev <serge@leopold.Physik.Uni-Augsburg.DE>
739 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
740 alignment for .bss, .data and .text sections so that sse and sse2
741 code will work.
742 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
744 2002-06013 J"orn Rennecke <joern.rennecke@superh.com>
746 config.bfd: Add support for sh[1234]l*-*-elf* | sh3el*-*-elf*,
747 sh[1234]*-elf*.
749 2002-06-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
751 * elflink.h (elf_bfd_final_link): Improve error handling for missing
752 dynamic sections.
754 * elf64-hppa.c (allocate_global_data_opd): We don't need an opd entry
755 for a symbol that has no output section.
756 (allocate_dynrel_entries): Correct comment.
757 (elf64_hppa_finalize_dynreloc): Likewise. Don't create an opd entry
758 unless we want one.
759 (elf64_hppa_finalize_opd): Prevent segfault if dyn_h is NULL.
760 (elf64_hppa_finalize_dlt): Likewise. Prevent segfault for symbols
761 with no section. Remove unnecessary parentheses.
763 2002-06-11 Tom Rix <trix@redhat.com>
765 * coffcode.h (coff_compute_section_file_positions): Add data
766 section to AIX loader alignment check.
768 * coff-rs6000.c (_bfd_xcoff_mkobject): Set default text section
769 alignment to 4 bytes.
770 (_bfd_xcoff_copy_private_bfd_data): Use text and data alignment
771 power accessor macro.
772 (do_shared_object_padding): Remove invalid assertion.
774 2002-06-10 Richard Sandiford <rsandifo@redhat.com>
776 * section.c (_bfd_strip_section_from_output): Set SEC_EXCLUDE
777 for removed output sections.
779 2002-06-10 Geoffrey Keating <geoffk@redhat.com>
781 * merge.c (merge_strings): Use htab_create_alloc with calloc, not
782 htab_alloc.
783 * elf-strtab.c (_bfd_elf_strtab_finalize): Likewise.
785 2002-06-08 H.J. Lu <hjl@gnu.org>
787 * elf.c (copy_private_bfd_data): Don't cast to bfd_size_type to
788 work around a long long bug in gcc 2.96 on mips.
790 2002-06-08 Jason Thorpe <thorpej@wasabisystems.com>
792 * Makefile.am (BFD32_BACKENDS): Add vax1knetbsd.lo.
793 (BFD32_BACKENDS_CFILES): Add vax1knetbsd.c.
794 Regenerate dependency lists.
795 * Makefile.in: Regenerate.
796 * config.bfd (vax-*-netbsdelf*, vax-*-netbsdaout*): Add
797 vax1knetbsd_vec to targ_selvecs.
798 * configure.in: Add vax1knetbsd_vec.
799 * configure: Regenerate.
800 * targets.c (_bfd_target_vector): Add vax1knetbsd_vec.
801 * vax1knetbsd.c: New file.
802 * vaxnetbsd.c: Update copyright years.
803 (TARGET_PAGE_SIZE): Set to 0x1000.
804 (DEFAULT_MID): Set to M_VAX4K_NETBSD.
806 2002-06-08 Matt Thomas <matt@3am-software.com>
808 * libaout.h (enum machine_type): Add M_VAX4K_NETBSD.
810 2002-06-08 Alan Modra <amodra@bigpond.net.au>
812 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): Make static.
814 2002-06-08 Alan Modra <amodra@bigpond.net.au>
816 * Makefile.am: Run "make dep-am".
817 * Makefile.in: Regenerate.
819 * armnetbsd.c: Replace CONST with const.
820 * corefile.c: Likewise.
821 * elf32-dlx.c: Likewise.
822 * elf64-mips.c: Likewise.
823 * mmo.c: Likewise.
824 * ns32knetbsd.c: Likewise.
826 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
827 table is elf64-sparc.
829 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
831 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
832 Fix RELA addends to get not shifted in the result. Don't do special
833 handling of R_MIPS_64 for NewABI.
835 2002-06-07 Alan Modra <amodra@bigpond.net.au>
837 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
838 (NAME(aout,slurp_reloc_table)): Likewise.
839 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
840 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
841 (xcoff_write_archive_contents_big): Likewise.
842 (xcoff_generate_rtinit): Likewise.
843 (xcoff_generate_rtinit): Likewise, and check error return.
844 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
845 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
846 (coff_get_normalized_symtab): Likewise.
847 (coff_make_empty_symbol): Likewise.
848 (bfd_coff_set_symbol_class): Likewise.
849 * cofflink.c (coff_link_add_symbols): Likewise.
850 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
851 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
852 (bfd_ecoff_write_accumulated_debug): Likewise.
853 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
854 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
855 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
856 * ieee.c (do_with_relocs): Use bfd_zalloc.
857 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
858 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
859 (NAME(aout,slurp_reloc_table)): Likewise.
860 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
861 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
862 * som.c (som_build_and_write_symbol_table): Likewise.
863 (som_slurp_string_table): Likewise.
864 (som_slurp_symbol_table): Likewise.
865 (som_bfd_ar_write_symbol_stuff): Likewise.
866 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
867 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
868 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
869 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
870 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
872 2002-06-07 Alan Modra <amodra@bigpond.net.au>
874 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
875 "group" union.
876 (elf_group_name): Update.
877 (elf_group_id): Define.
878 (bfd_elf_set_group_contents): Declare.
879 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
880 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
881 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
882 that sym for the signature.
883 (_bfd_elf_compute_section_file_positions): Don't call
884 set_group_contents for "ld -r" case.
885 (swap_out_syms): Use bfd_zalloc.
886 * elflink.h (elf_link_add_archive_symbols): Likewise.
887 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
888 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
890 2002-06-07 Alan Modra <amodra@bigpond.net.au>
892 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
893 relocs in opd for non-shared too.
895 2002-06-06 Jeffrey Law <law@redhat.com
897 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
898 relocations.
900 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
902 * merge.c: Include libiberty.h.
903 * elf-strtab.c: Include libiberty.h.
905 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
907 * peXXigen.c (pe_print_idata): Remove unused variable.
909 2002-06-06 David Heine <dlheine@tensilica.com>
911 * elf.c (assign_file_positions_for_segments): Remove unallocated
912 sections from the section to segment mapping for PT_LOAD segments.
913 Update comment about empty loadable segments.
915 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
917 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
918 is within the .stabstr section.
920 2002-06-06 Alan Modra <amodra@bigpond.net.au>
922 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
923 are "const PTR", not "const PTR *".
924 (bfd_elf32_swap_symbol_in): Likewise.
925 (bfd_elf64_swap_symbol_in): Likewise.
926 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
927 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
928 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
929 (elf_link_add_object_symbols): Likewise.
930 (elf_link_record_local_dynamic_symbol): Likewise.
931 (elf_link_input_bfd): Likewise.
932 (elf_gc_mark): Likewise.
933 (elf_reloc_symbol_deleted_p): Likewise.
934 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
935 (mn10200_elf_relax_delete_bytes): Likewise.
936 (mn10200_elf_symbol_address_p): Likewise.
937 (mn10200_elf_get_relocated_section_contents): Likewise.
938 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
939 (mn10300_elf_relax_section): Likewise.
940 (mn10300_elf_relax_delete_bytes): Likewise.
941 (mn10300_elf_symbol_address_p): Likewise.
942 (mn10300_elf_get_relocated_section_contents): Likewise.
943 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
944 (elf32_h8_relax_delete_bytes): Likewise.
945 (elf32_h8_symbol_address_p): Likewise.
946 (elf32_h8_get_relocated_section_contents): Likewise.
947 * elf32-hppa.c (get_local_syms): Likewise.
948 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
949 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
950 * elf32-sh.c (sh_elf_relax_section): Likewise.
951 (sh_elf_relax_delete_bytes): Likewise.
952 (sh_elf_get_relocated_section_contents): Likewise.
953 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
954 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
955 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
956 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
957 * elf64-ppc.c (get_local_syms): Likewise.
958 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
959 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
961 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
963 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
965 2002-06-05 Alan Modra <amodra@bigpond.net.au>
967 * elf.c (group_signature): Swap in the whole symbol, and handle
968 extracting section symbol names.
969 (setup_group): Add comment.
970 (set_group_contents): When called from objcopy or ld, arrange for
971 section contents to be written. Write group member output section
972 indices to allow objcopy to reorganize sections.
973 (_bfd_elf_copy_private_section_data): Copy group info.
975 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
976 (bfd_elf32_swap_symbol_in): Update prototype.
977 (bfd_elf64_swap_symbol_in): Likewise.
978 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
979 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
980 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
981 (elf_link_add_object_symbols): Likewise.
982 (elf_link_record_local_dynamic_symbol): Likewise.
983 (elf_link_input_bfd): Likewise.
984 (elf_gc_mark): Likewise.
985 (elf_reloc_symbol_deleted_p): Likewise.
986 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
987 (mn10200_elf_relax_delete_bytes): Likewise.
988 (mn10200_elf_symbol_address_p): Likewise.
989 (mn10200_elf_get_relocated_section_contents): Likewise.
990 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
991 (mn10300_elf_relax_section): Likewise.
992 (mn10300_elf_relax_delete_bytes): Likewise.
993 (mn10300_elf_symbol_address_p): Likewise.
994 (mn10300_elf_get_relocated_section_contents): Likewise.
995 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
996 (elf32_h8_relax_delete_bytes): Likewise.
997 (elf32_h8_symbol_address_p): Likewise.
998 (elf32_h8_get_relocated_section_contents): Likewise.
999 * elf32-hppa.c (get_local_syms): Likewise.
1000 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
1001 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
1002 * elf32-sh.c (sh_elf_relax_section): Likewise.
1003 (sh_elf_relax_delete_bytes): Likewise.
1004 (sh_elf_get_relocated_section_contents): Likewise.
1005 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
1006 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
1007 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
1008 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
1009 * elf64-ppc.c (get_local_syms): Likewise.
1010 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
1011 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
1012 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
1013 * elf64-alpha.c (alpha_elf_size_info): Likewise.
1014 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
1015 * elf64-mips.c (mips_elf64_size_info): Likewise.
1016 * elf64-s390.c (s390_elf64_size_info): Likewise.
1017 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
1019 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1021 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
1022 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
1023 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
1024 _bfd_mips_elf_ignore_discarded_relocs.
1025 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
1027 2002-06-05 H.J. Lu <hjl@gnu.org>
1029 * elfxx-mips.c (mips_elf_calculate_relocation): Call
1030 _bfd_elf_rel_local_sym for STT_SECTION relocations against
1031 the SEC_MERGE section.
1033 2002-06-05 Alan Modra <amodra@bigpond.net.au>
1035 * coff-alpha.c: Update copyright date.
1036 * coff-mips.c: Likewise.
1037 * xcoff-target.h: Likewise.
1039 * bfd-in.h: Remove "taken from the source" comment.
1040 * libbfd-in.h: Likewise.
1041 * libcoff-in.h: Likewise.
1042 * bfd-in2.h: Regenerate.
1043 * libbfd.h: Regenerate.
1044 * libcoff.h: Regenerate.
1046 * elf.c (bfd_elf_discard_group): Return true.
1047 * elf-bfd.h (bfd_elf_discard_group): Declare.
1048 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
1049 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
1050 * bfd.c (bfd_discard_group): Define.
1051 * targets.c (struct bfd_target): Add _bfd_discard_group.
1052 (BFD_JUMP_TABLE_LINK): Here too.
1053 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
1054 * aout-adobe.c (aout_32_bfd_discard_group): Define.
1055 * aout-target.h (MY_bfd_discard_group): Define.
1056 * aout-tic30.c (MY_bfd_discard_group): Define.
1057 * binary.c (binary_bfd_discard_group): Define.
1058 * bout.c (b_out_bfd_discard_group): Define.
1059 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
1060 * coffcode.h (coff_bfd_discard_group): Define.
1061 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
1062 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
1063 * i386msdos.c (msdos_bfd_discard_group): Define.
1064 * i386os9k.c (os9k_bfd_discard_group): Define.
1065 * ieee.c (ieee_bfd_discard_group): Define.
1066 * ihex.c (ihex_bfd_discard_group): Define.
1067 * mmo.c (mmo_bfd_discard_group): Define.
1068 * nlm-target.h (nlm_bfd_discard_group): Define.
1069 * oasys.c (oasys_bfd_discard_group): Define.
1070 * ppcboot.c (ppcboot_bfd_discard_group): Define.
1071 * som.c (som_bfd_discard_group): Define.
1072 * srec.c (srec_bfd_discard_group): Define.
1073 * tekhex.c (tekhex_bfd_discard_group): Define.
1074 * versados.c (versados_bfd_discard_group): Define.
1075 * vms.c (vms_bfd_discard_group): Define.
1076 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
1077 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
1078 (aix5coff64_vec): Likewise.
1079 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
1081 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1083 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
1084 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
1085 (elf32-sh64-com.lo): New dependency list.
1086 * Makefile.in: Regenerate.
1087 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
1088 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
1089 elf32-sh64-com.lo.
1090 * configure: Regenerate.
1091 * elf32-sh64.c (sh64_address_in_cranges)
1092 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
1093 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
1094 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
1095 * elf32-sh64-com.c: ...here. New file.
1097 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1099 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
1100 ATTRIBUTE_UNUSED on used params.
1101 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
1102 before calling bfd_section_from_elf_index on local syms.
1103 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
1105 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
1107 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
1108 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
1109 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
1110 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
1111 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
1112 * Makefile.in: Regenerate.
1113 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
1114 (sh64-*-netbsd*): New targets.
1115 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
1116 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
1117 * configure: Regenerate.
1118 * elf32-sh64-nbsd.c: New file.
1119 * elf64-sh64-nbsd.c: New file.
1120 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
1121 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
1122 bfd_elf64_sh64lnbsd_vec.
1124 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1126 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
1127 (bfd_section_from_shdr): Likewise. Set section name of group
1128 sections from signature.
1129 (group_signature): Split out from setup_group. Ensure symbol table
1130 is available.
1131 (bfd_elf_discard_group): New function.
1132 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
1133 .gnu.linkonce* sections if they are members of a group.
1134 (set_group_contents): Set GRP_COMDAT flag.
1135 * section.c (bfd_discard_group): New function.
1136 * bfd-in.h (bfd_elf_discard_group): Declare.
1137 * bfd-in2.h: Regenerate.
1138 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
1139 (elf_linkonce_p): Define.
1141 2002-06-04 Alan Modra <amodra@bigpond.net.au>
1143 * elf.c (bfd_section_from_shdr): Make "name" const.
1144 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
1145 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
1146 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
1147 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
1148 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
1149 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
1150 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
1151 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
1152 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
1153 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
1154 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
1156 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
1158 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
1159 ABI.
1161 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
1163 * elf32-arc.c: Fix formatting.
1164 * elf32-arm.h: Likewise.
1165 * elf32-cris.c: Likewise.
1166 * elf32-dlx.c: Likewise.
1167 * elf32-hppa.c: Likewise.
1168 * elf32-i386.c: Likewise.
1169 * elf32-i386qnx.c: Likewise.
1170 * elf32-or32.c: Likewise.
1171 * elf32-s390.c: Likewise.
1172 * elf32-sh64.c: Likewise.
1173 * elf32-vax.c: Likewise.
1174 * elf32-xstormy16.c: Likewise.
1175 * elf64-alpha.c: Likewise.
1176 * elf64-mmix.c: Likewise.
1177 * elf64-ppc.c: Likewise.
1178 * elf64-s390.c: Likewise.
1179 * elf64-sh64.c: Likewise.
1180 * elf64-x86-64.c: Likewise.
1182 2002-06-02 Richard Henderson <rth@redhat.com>
1184 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
1185 null when there are no got entries for a symbol.
1186 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
1187 uninitialized variable warning.
1189 2002-06-01 Richard Henderson <rth@redhat.com>
1191 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
1192 undefined symbols here.
1193 (elf64_alpha_relax_section): Do it here. Also test for not
1194 defined in the current module.
1195 (elf64_alpha_relocate_section_r): Split out of ...
1196 (elf64_alpha_relocate_section): ... here. Don't dereference
1197 NULL when looking up local got entries.
1199 2002-06-01 Richard Henderson <rth@redhat.com>
1201 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
1202 symbols from JSR relaxation.
1203 (elf64_alpha_size_plt_section_1): New.
1204 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
1205 (elf64_alpha_size_rela_got_1): ... here.
1206 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
1207 (elf64_alpha_size_rela_got_section): ... here.
1208 (elf64_alpha_size_plt_section): New.
1209 (elf64_alpha_relax_section): Call them.
1210 (elf64_alpha_size_got_sections): Remove output_bfd arg.
1211 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
1213 2002-06-01 Richard Henderson <rth@redhat.com>
1215 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
1216 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
1217 in shared libraries. Fix DTPRELHI and TPRELHI value.
1218 (INSN_ADDQ, INSN_RDUNIQ): New.
1219 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
1220 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
1221 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
1222 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
1223 Handle GOTDTPREL and GOTTPREL relocations.
1224 (elf64_alpha_relax_gprelhilo): New.
1225 (elf64_alpha_relax_tls_get_addr): New.
1226 (elf64_alpha_relax_find_tls_segment): New.
1227 (elf64_alpha_relax_section): Handle TLS relocations.
1228 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
1229 (elf64_alpha_check_relocs): Set it.
1231 2002-06-01 Richard Henderson <rth@redhat.com>
1233 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
1235 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
1236 check; don't suppress dynamic relocs for non-allocated sections.
1238 * elf64-alpha.c: Remove dead code.
1240 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1242 * bfd-in2.h: Regenerate.
1243 * libbfd.h: Regenerate.
1244 * po/SRC-POTFILES.in: Regenerate.
1246 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
1247 space for bss .plt.
1249 2002-05-31 Graeme Peterson <gp@qnx.com>
1251 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
1252 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
1253 Run "make dep-am".
1254 * Makefile.in: Regenerate.
1255 * config.bfd: Add i[3456]86-*-nto-qnx* support.
1256 * configure.in: Add bfd_elf32_i386qnx_vec support.
1257 * configure: Regenerate.
1258 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
1259 is_contained_by_filepos, and copy_private_bfd_data_p.
1260 * elf.c (assign_file_positions_for_segments): Call backend
1261 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
1262 (IS_CONTAINED_BY_FILEPOS): Define.
1263 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
1264 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
1265 Fix non-K&R call to _bfd_error_handler.
1266 (_bfd_elf_copy_private_section_data): Use backend
1267 copy_private_bfd_data_p.
1268 * elf32-i386.c: Don't include elfxx-target.h when
1269 ELF32_I386_C_INCLUDED is defined.
1270 * elf32-i386qnx.c: New QNX elf backend file.
1271 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
1272 elf_backend_is_contained_by_filepos, and
1273 elf_backend_do_copy_private_bfd_data.
1274 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
1276 2002-05-31 Alan Modra <amodra@bigpond.net.au>
1278 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
1279 Move other similar defines to start of file.
1281 2002-05-30 Tom Rix <trix@redhat.com>
1283 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
1284 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
1286 2002-05-30 Richard Henderson <rth@redhat.com>
1288 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
1289 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
1290 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
1291 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
1292 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
1293 (struct alpha_elf_obj_tdata): Rename total_got_entries and
1294 n_local_got_entries to total_got_size and local_got_size.
1295 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
1296 (alpha_got_entry_size): New.
1297 (elf64_alpha_relax_with_lituse): Use it.
1298 (elf64_alpha_relax_without_lituse): Likewise.
1299 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
1300 (get_got_entry): New.
1301 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
1302 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
1303 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
1304 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
1305 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
1306 (elf64_alpha_calc_got_offsets): Likewise.
1307 (alpha_dynamic_entries_for_reloc): New.
1308 (elf64_alpha_calc_dynrel_sizes): Use it.
1309 (elf64_alpha_size_dynamic_sections): Likewise.
1310 (elf64_alpha_relocate_section): Handle TLS relocations.
1311 * reloc.c: Add Alpha TLS relocations.
1312 * bfd-in2.h, libbfd.h: Rebuild.
1314 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1316 * peXXigen.c (pe_print_idata): Remove double printed
1317 import table lines; add Bound-To comment.
1319 2002-05-29 Matt Thomas <matt@3am-software.com>
1321 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
1322 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
1323 (elf32-vax.lo): New rule.
1324 * Makefile.in: Regenerate.
1325 * configure.in (bfd_elf32_vax_vec)
1326 (vaxnetbsd_vec): New vectors.
1327 * configure: Regenerate.
1328 * config.bfd (vax-*-netbsdelf*)
1329 (vax-*-netbsdaout*)
1330 (vax-*-netbsd*): New targets.
1331 * elf32-vax.c: New file.
1332 * reloc.c: Add VAX relocations.
1333 * bfd-in2.h: Regenerate.
1334 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
1336 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
1338 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
1339 and bfd_elf32_bigarm_vec to targ_selvecs.
1341 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
1343 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
1344 with auto-imported symbols.
1346 2002-05-29 Adam Nemet <anemet@lnxw.com>
1348 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
1349 sections only record bfd.
1350 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
1351 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
1352 * bfd-in2.h: Regenerate.
1354 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
1356 * syms.c (_bfd_stab_section_find_nearest_line): Move
1357 declaration and initialisation of saw_line and saw_func out of
1358 for loop.
1360 2002-05-29 Alan Modra <amodra@bigpond.net.au>
1362 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
1363 (bfd_elf64_get_symbol_info): Define.
1364 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
1366 2002-05-29 Andrey Volkov <avolkov@transas.com>
1368 * cpu-h8300.c: Make default h8300 machine first in machine list.
1370 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
1372 * config.bfd: Added DLX configuraton.
1373 * Makefile.am: Added DLX configuraton.
1374 * configure.in: Added DLX configuraton.
1375 * archures.c: Add DLX architecure.
1376 * reloc.c: Add DLX relocs.
1377 * targets.c: Added DLX target vector.
1378 * configure: Regenerate.
1379 * Makefile.in: Regenreate.
1380 * bfd-in2.h: Regenreate.
1381 * elf32-dlx.c: New file: Support DLX target.
1382 * cpu-dlx.c: New file: Support DLX target.
1384 2002-05-25 Alan Modra <amodra@bigpond.net.au>
1386 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
1388 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
1389 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
1390 strings to point inside function code sym string.
1391 (func_desc_adjust): Likewise.
1392 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
1394 2002-05-24 Michal Ludvig <mludvig@suse.cz>
1396 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
1397 (elf64_x86_64_grok_psinfo): Added.
1399 2002-05-24 TAMURA Kent <kent@netbsd.org>
1401 * config.bfd: Add a target for i386-netbsdpe.
1403 2002-05-24 Alan Modra <amodra@bigpond.net.au>
1405 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
1406 and is_func_descriptor.
1407 (func_desc_adjust): Hide function code sym in shared libs unless
1408 there is a matching exported function descriptor sym.
1410 2002-05-23 Jakub Jelinek <jakub@redhat.com>
1412 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
1413 for symbols from SHF_TLS section.
1414 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
1415 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
1416 (map_sections_to_segments): Build PT_TLS segment if necessary.
1417 (assign_file_positions_for_segments): Likewise.
1418 (get_program_header_size): Account for PT_TLS segment.
1419 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
1420 SEC_THREAD_LOCAL sections to STT_TLS.
1421 * reloc.c: Add 386 and IA-64 TLS relocs.
1422 * section.c (SEC_THREAD_LOCAL): Define.
1423 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
1424 Remove.
1425 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
1426 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
1427 unconditionally.
1428 (struct elf_final_link_info): Add first_tls_sec.
1429 (elf_bfd_final_link): Set first_tls_sec.
1430 Compute elf_hash_table (info)->tls_segment.
1431 (elf_link_output_extsym): Handle STT_TLS symbols.
1432 (elf_link_input_bfd): Likewise.
1433 * syms.c (BSF_THREAD_LOCAL): Define.
1434 * bfd-in2.h: Rebuilt.
1435 * libbfd.h: Rebuilt.
1436 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
1437 elf_i386_mkobject, elf_i386_object_p): New functions.
1438 (elf_howto_table): Add TLS relocs.
1439 (elf_i386_reloc_type_lookup): Support TLS relocs.
1440 (elf_i386_info_to_howto_rel): Likewise.
1441 (struct elf_i386_link_hash_entry): Add tls_type.
1442 (struct elf_i386_obj_tdata): New.
1443 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
1444 New macros.
1445 (struct elf_i386_link_hash_table): Add tls_ldm_got.
1446 (link_hash_newfunc): Clear tls_type.
1447 (elf_i386_check_relocs): Support TLS relocs.
1448 (elf_i386_gc_sweep_hook): Likewise.
1449 (allocate_dynrelocs): Likewise.
1450 (elf_i386_size_dynamic_sections): Likewise.
1451 (elf_i386_relocate_section): Likewise.
1452 (elf_i386_finish_dynamic_symbol): Likewise.
1453 (bfd_elf32_mkobject, elf_backend_object_p): Define.
1454 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
1455 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
1456 want_tprel, want_dtpmod, want_dtprel.
1457 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
1458 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
1459 R_IA64_LTOFF_TPREL22.
1460 (elf_code_to_howto_index): Add TLS relocs.
1461 (elfNN_ia64_check_relocs): Support TLS relocs.
1462 (allocate_global_data_got): Account for TLS .got data.
1463 (allocate_dynrel_entries): Account for TLS dynamic relocations.
1464 (elfNN_ia64_install_value): Supprt TLS relocs.
1465 (set_got_entry): Support TLS relocs.
1466 (elfNN_ia64_relocate_section): Likewise.
1468 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
1470 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
1471 BLX reloc round the relocation up rather than down.
1472 * coff-arm.c (coff_arm_relocate_section): Likewise.
1474 2002-05-21 H.J. Lu (hjl@gnu.org)
1476 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
1477 definition.
1479 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1481 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
1482 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
1484 2002-05-22 Alan Modra <amodra@bigpond.net.au>
1486 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
1487 unresolved relocs.
1488 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
1490 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1492 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
1493 non-ELF targets.
1495 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1497 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
1498 an error value.
1499 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
1500 return with false on error.
1501 (elf_link_input_bfd): Check reloc_emitter return value.
1503 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
1505 * config.bfd (armeb-*-netbsdelf*): New target.
1507 2002-05-20 Alan Modra <amodra@bigpond.net.au>
1509 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
1510 at the plt call stub.
1512 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1514 * cpu-mips.c (mips_compatible): Don't try to check machine
1515 compatibility.
1517 2002-05-18 Tom Rix <trix@redhat.com>
1519 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
1521 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1523 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
1524 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
1525 we've already warned about an undefined symbol. Report more
1526 detail on reloc errors.
1528 2002-05-17 Alan Modra <amodra@bigpond.net.au>
1530 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
1531 * configure.in: Invoke AM_INSTALL_LIBBFD.
1532 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
1533 (install_libbfd): .. New target.
1534 (uninstall_libbfd): Likewise.
1535 (install-bfdlibLTLIBRARIES): Likewise.
1536 (uninstall-bfdlibLTLIBRARIES): Likewise.
1537 (bfdlibdir): New.
1538 (bfdincludedir): New.
1539 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
1540 * aclocal.m4: Regenerate.
1541 * configure: Regenerate.
1542 * Makefile.in: Regenerate.
1544 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
1546 * hash.c (bfd_hash_lookup): Remove computation of len from inside
1547 hash loop.
1549 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
1551 * config.bfd: Add targets for sh64-linux (little endian and
1552 big endian).
1554 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
1556 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
1557 is located in the same section as the import table. Instead
1558 check, and if necessary load the section containing the thunk.
1560 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
1562 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
1563 bfd_bread.
1564 (xcoff64_core_file_matches_executable_p): Replace bfd_read
1565 with bfd_bread.
1567 2002-05-15 Alan Modra <amodra@bigpond.net.au>
1569 * aix5ppc-core.c: Warning fixes.
1570 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
1571 * aout-target.h (MY_bfd_link_just_syms): Define.
1572 * aout-tic30.c (MY_bfd_link_just_syms): Define.
1573 * bfd.c (bfd_link_just_syms): Define.
1574 * binary.c (binary_bfd_link_just_syms): Define.
1575 * bout.c (b_out_bfd_link_just_syms): Define.
1576 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
1577 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
1578 * coffcode.h (coff_bfd_link_just_syms): Define.
1579 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
1580 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
1581 (_bfd_elf_link_just_syms): Declare.
1582 * elf.c (_bfd_elf_link_just_syms): New function.
1583 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
1584 sections haven't already been discarded by the linker.
1585 * elflink.h (elf_link_add_object_symbols): Likewise for stab
1586 sections and SEC_MERGE sections.
1587 (elf_bfd_discard_info): Similarly here.
1588 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
1589 * i386msdos.c (msdos_bfd_link_just_syms): Define.
1590 * i386os9k.c (os9k_bfd_link_just_syms): Define.
1591 * ieee.c (ieee_bfd_link_just_syms): Define.
1592 * ihex.c (ihex_bfd_link_just_syms): Define.
1593 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
1594 (_bfd_generic_link_just_syms): Declare.
1595 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
1596 * linker.c (_bfd_generic_link_just_syms): New function.
1597 * mmo.c (mmo_bfd_link_just_syms): Define.
1598 * nlm-target.h (nlm_bfd_link_just_syms): Define.
1599 * oasys.c (oasys_bfd_link_just_syms): Define.
1600 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
1601 * som.c (som_bfd_link_just_syms): Define.
1602 * srec.c (srec_bfd_link_just_syms): Define.
1603 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
1604 (BFD_JUMP_TABLE_LINK): And here.
1605 * tekhex.c (tekhex_bfd_link_just_syms): Define.
1606 * versados.c (versados_bfd_link_just_syms): Define.
1607 * vms.c (vms_bfd_link_just_syms): Define.
1608 * libbfd.h: Regenerate.
1609 * bfd-in2.h: Regenerate.
1611 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1613 * elf32-mips.c: Remove superfluous definitions copied from
1614 elfxx-mips.c.
1615 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
1616 SGIish vectors to check the special case.
1617 (mips_elf_hi16_reloc): Fix comment.
1618 (mips_elf_got16_reloc): Likewise.
1619 (_bfd_mips_elf32_gprel16_reloc): Likewise.
1620 (elf_reloc_map): Code cleanup.
1621 (mips_reloc_map): Add comment.
1622 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
1623 (mips_elf32_rtype_to_howto): Likewise.
1624 (mips_elf32_discard_info): Likewise.
1625 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
1626 lead to IRIX compatibility now.
1628 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1630 * elfxx-mips.c: Call it IRIX, not Irix in comments.
1632 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
1634 * config.bfd (shle-*-netbsdelf*): Add target which includes
1635 sh64 support.
1637 2002-05-13 David Edelsohn <edelsohn@gnu.org>
1639 * configure.in: Revert 2002-04-07. Instead, auto-configure
1640 HAVE_ST_C_IMPL.
1641 * configure: Regenerate.
1642 * config.in: Regenerate.
1643 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
1644 or AIX_5_CORE.
1646 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
1648 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
1649 corefiles as well.2
1650 * configure: Regenerate.
1652 2002-05-13 Alan Modra <amodra@bigpond.net.au>
1654 * Makefile.am (install-data-local): Install headers to
1655 $(exec_prefix)/include.
1656 * Makefile.in: Regenerate.
1658 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
1659 Daniel Jacobowitz <drow@mvista.com>
1661 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
1662 map BFD_RELOC_RVA.
1664 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
1666 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
1667 hppa*-*-openbsd*): New targets.
1668 * configure.in (alpha*-*-openbsd*): Set COREFILE.
1669 * configure: Regenerate.
1671 2002-05-10 Tom Rix <trix@redhat.com>
1673 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
1674 xcoff64_ppc_relocate_section.
1675 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
1676 * libxcoff.h: Common xcoff_reloc_type function declaration.
1678 2002-05-10 Alan Modra <amodra@bigpond.net.au>
1680 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
1681 added in 2002-05-09 commit.
1683 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
1684 don't look for stubs on all undefined syms.
1686 2002-05-09 Alan Modra <amodra@bigpond.net.au>
1688 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
1689 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
1690 pcrel_offset.
1692 * elf32-i386.c (elf_howto_table): Comments.
1693 (elf_i386_relocate_section): Handle more relocs for relocatable
1694 linking and against SEC_MERGE sections.
1696 2002-05-08 Alan Modra <amodra@bigpond.net.au>
1698 * elf32-ppc.c (ppc_elf_create_got): New function.
1699 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
1700 _bfd_elf_create_dynamic_sections. Correct .plt flags.
1701 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
1702 _bfd_elf_create_got_section.
1704 2002-05-07 Alan Modra <amodra@bigpond.net.au>
1706 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
1707 * elfxx-target.h (elf_backend_rela_normal): Define.
1708 (elfNN_bed): Init rela_normal.
1709 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
1710 for section symbols here if rela_normal. Simplify abs section test.
1711 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
1712 return immediately. Remove code handling relocatable linking.
1713 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
1714 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
1715 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1716 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
1717 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1718 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
1719 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
1720 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1721 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1722 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
1723 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1724 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1725 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1726 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
1727 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
1728 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
1729 * elf-m10200.c (elf_backend_rela_normal): Define.
1730 * elf-m10300.c (elf_backend_rela_normal): Define.
1731 * elf32-fr30.c (elf_backend_rela_normal): Define.
1732 * elf32-i370.c (elf_backend_rela_normal): Define.
1733 * elf32-i860.c (elf_backend_rela_normal): Define.
1734 * elf32-m68k.c (elf_backend_rela_normal): Define.
1735 * elf32-mcore.c (elf_backend_rela_normal): Define.
1736 * elf32-openrisc.c (elf_backend_rela_normal): Define.
1737 * elf32-ppc.c (elf_backend_rela_normal): Define.
1738 * elf32-s390.c (elf_backend_rela_normal): Define.
1739 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
1740 * elf64-ppc.c (elf_backend_rela_normal): Define.
1741 * elf64-s390.c (elf_backend_rela_normal): Define.
1742 * elf64-x86-64.c (elf_backend_rela_normal): Define.
1743 * elfxx-ia64.c (elf_backend_rela_normal): Define.
1744 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
1745 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
1747 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
1749 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
1750 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
1752 2002-05-06 Alan Modra <amodra@bigpond.net.au>
1754 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
1755 when not relocatable. Fix reloc_emitter call for K&R.
1757 2002-05-04 Alan Modra <amodra@bigpond.net.au>
1759 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
1760 reloading local sym addend mistakenly removed in 2002-05-01 change.
1762 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
1763 (read_abbrevs): Change "offset" param to bfd_vma.
1764 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
1765 Change "abbrev_offset" to bfd_vma.
1766 (read_indirect_string): Use correct conversion chars in error
1767 message format string, cast bfd_vma's to unsigned long.
1768 (read_abbrevs): Likewise.
1769 (read_attribute_value): Likewise.
1770 (decode_line_info): Likewise.
1771 (scan_unit_for_functions): Likewise.
1772 (parse_comp_unit): Likewise.
1774 2002-05-04 Tom Rix <trix@redhat.com>
1776 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
1777 (coff_swap_reloc_out): Same.
1778 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
1779 (xcoff_swap_reloc_out): Same.
1780 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
1781 case some 16 bit relocs. Add reloc value to output.
1782 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
1783 R_RBR. Improve names.
1784 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
1785 (bfd_xcoff_backend_data): Update with new reloc swap names.
1786 (bfd_pmac_xcoff_backend_data) : Same.
1787 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
1788 (xcoff64_swap_reloc_out): Same.
1789 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
1790 R_POS. Add reloc value to output.
1791 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
1792 bit R_RBR. Improve names, masks.
1793 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
1794 (bfd_xcoff_backend_data): Update with new reloc swap names.
1795 (bfd_xcoff_aix5_backend_data) : Same.
1797 2002-05-04 Alan Modra <amodra@bigpond.net.au>
1799 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
1800 bfd_count top_index, input_list, all_local_syms.
1801 (elf32_hppa_setup_section_lists): New function, split from
1802 elf32_hppa_size_stubs.
1803 (elf32_hppa_next_input_section): Likewise.
1804 (group_sections): Likewise.
1805 (get_local_syms): Likewise.
1806 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
1807 stubs on undefined syms too.
1808 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
1809 Only access htab elf fields when we have an elf hash table.
1810 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
1811 (elf32_hppa_next_input_section): Declare.
1813 2002-05-04 Bob Byrnes <byrnes@curl.com>
1815 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
1816 _bfd_new_bfd.
1818 2002-05-03 H.J. Lu (hjl@gnu.org)
1820 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
1821 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
1822 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
1823 to hide a global symbol.
1824 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
1825 forced_local to true.
1827 2002-05-02 Richard Henderson <rth@redhat.com>
1829 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
1830 vs SHN_UNDEF to zero.
1832 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1834 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
1835 16 bit reloc.
1836 <R_PPC64_SECTOFF_DS>: Likewise.
1837 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1838 SECTOFF reloc.
1839 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
1840 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1841 SECTOFF reloc.
1843 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
1844 (ppc64_elf_ha_reloc): New function.
1845 (ppc64_elf_brtaken_reloc): New function.
1846 (ppc64_elf_sectoff_reloc): New function.
1847 (ppc64_elf_sectoff_ha_reloc): New function.
1848 (ppc64_elf_toc_reloc): New function.
1849 (ppc64_elf_toc_ha_reloc): New function.
1850 (ppc64_elf_toc64_reloc): New function.
1851 (ppc64_elf_unhandled_reloc): New function.
1852 (ppc64_elf_howto_raw): Use the above.
1853 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
1854 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
1855 <R_PPC64_SECTOFF_DS>: Likewise.
1856 (IS_ABSOLUTE_RELOC): Update.
1857 (struct ppc_link_hash_table): Add have_undefweak.
1858 (ppc64_elf_link_hash_table_create): Init.
1859 (func_desc_adjust): Set have_undefweak.
1860 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
1861 add the .sfpr blr when have_undefweak.
1862 (ppc64_elf_setup_section_lists): Check hash table flavour.
1863 (ppc64_elf_next_input_section): Move output_section->owner test to
1864 ppc64elf.em.
1865 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
1866 and relocatable test. Return TOCstart and don't set elf_gp.
1867 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
1868 offset calculation. Add assert on weak sym branch tweaks.
1869 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
1870 (ppc64_elf_toc): Declare.
1871 (ppc64_elf_next_input_section): Update.
1873 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1875 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
1876 file_name.
1878 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1880 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
1881 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
1882 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
1883 call branches. Correct undefined weak destination.
1884 (ppc64_elf_func_desc_adjust): Always create at least one blr in
1885 .sfpr, and correct case where either only savef* or restf* is
1886 needed.
1888 Long branch stubs, multiple stub sections.
1889 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
1890 (ppc64_elf_next_input_section): Declare.
1891 * elf64-ppc.c: Move linker-only prototypes.
1892 (STUB_SUFFIX): Define.
1893 (enum ppc_stub_type): New.
1894 (struct ppc_stub_hash_entry): New.
1895 (struct ppc_branch_hash_entry): New.
1896 (struct ppc_link_hash_entry): Add stub_cache, oh.
1897 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
1898 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
1899 Rename plt_overflow to stub_error.
1900 (ppc_stub_hash_lookup): Define.
1901 (ppc_branch_hash_lookup): Define.
1902 (stub_hash_newfunc): New function.
1903 (branch_hash_newfunc): New function.
1904 (link_hash_newfunc): Init new fields.
1905 (ppc64_elf_link_hash_table_create): Likewise.
1906 (ppc64_elf_link_hash_table_free): New function.
1907 (ppc_stub_name): New function.
1908 (ppc_get_stub_entry): New function.
1909 (ppc_add_stub): New function.
1910 (create_linkage_sections): Use bfd_make_section_anyway. Create
1911 .branch_lt and .rela.branch_lt sections. Don't create .stub.
1912 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
1913 and set up for plt call stubs. Link func and func desc syms.
1914 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
1915 (func_desc_adjust): Avoid hash lookup when func desc sym available
1916 via shortcut, and set links when processing.
1917 (ppc64_elf_hide_symbol): Likewise.
1918 (allocate_dynrelocs): Don't allocate stub section here.
1919 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
1920 Remove sstub code.
1921 (ppc_type_of_stub): New function.
1922 (build_one_stub): Delete.
1923 (ppc_build_one_stub): New function.
1924 (ppc_size_one_stub): New function.
1925 (ppc64_elf_setup_section_lists): New function.
1926 (ppc64_elf_next_input_section): New function.
1927 (group_sections): New function.
1928 (get_local_syms): New function.
1929 (ppc64_elf_size_stubs): Rewrite.
1930 (ppc64_elf_build_stubs): Rewrite.
1931 (ppc64_elf_relocate_section): Look up stub entry for REL24
1932 relocs. Don't propagate REL14* to dynamic objects. Look for long
1933 branch stubs if REL14* or REL24 relocs won't reach.
1934 (bfd_elf64_bfd_link_hash_table_free): Define.
1936 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1938 * bfd/config.bfd: Add support for powerpc-*-windiss.
1940 2002-04-30 Tom Rix <trix@redhat.com>
1942 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
1943 symbol names into the hash table.
1945 2002-04-28 Tom Rix <trix@redhat.com>
1947 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
1948 calulating relocations.
1949 (xcoff_complain_overflow) : Function table for relocation errors.
1950 (xcoff_ppc_relocate_section): Use relocation and complain function
1951 tables.
1952 (xcoff_complain_overflow_unsigned_func): New complain function.
1953 (xcoff_complain_overflow_signed_func): Same.
1954 (xcoff_complain_overflow_bitfield_func): Same.
1955 (xcoff_complain_overflow_dont_func): Same.
1956 (xcoff_reloc_type_crel): New recot function.
1957 (xcoff_reloc_type_br): Same.
1958 (xcoff_reloc_type_ba): Same.
1959 (xcoff_reloc_type_toc): Same.
1960 (xcoff_reloc_type_rel): Same.
1961 (xcoff_reloc_type_neg): Same.
1962 (xcoff_reloc_type_pos): Same.
1963 (xcoff_reloc_type_fail): Same.
1964 (xcoff_reloc_type_noop): Same.
1965 * libxcoff.h : Declare common parts for xcoff64.
1966 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
1967 and complain function tables.
1969 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1971 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
1972 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
1974 2002-04-26 Alan Modra <amodra@bigpond.net.au>
1976 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
1977 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
1979 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
1980 same as the output before calling elf_link_input_bfd.
1982 * coffcode.h (coff_compute_section_file_positions): Set
1983 section_tail after shuffling section list.
1985 2002-04-24 Christian Groessler <chris@groessler.org>
1987 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
1988 addresses are 23bit with a special layout, not plain 32bit
1989 values. Prevent relocation of immediate values.
1991 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1993 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
1994 MIPS-16 ASE flags are set, print something to indicate that.
1996 2002-04-23 Alan Modra <amodra@bigpond.net.au>
1998 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
1999 under which a plt call stub is used.
2000 (final_link_relocate): Similarly.
2001 (allocate_plt_static): Clear h-plabel except when plt entry is
2002 exclusively used for a plabel.
2003 (allocate_dynrelocs): Use the above to simplify plt sizing.
2004 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
2005 (elf32_hppa_link_hash_table_create): Init.
2006 (BL22_RP): Define.
2007 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
2008 (elf32_hppa_check_relocs): Set has_22bit_branch.
2010 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
2011 (final_link_relocate): Likewise.
2013 2002-04-22 Jakub Jelinek <jakub@redhat.com>
2015 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
2016 search table if some FDE is DW_EH_PE_aligned encoded either.
2017 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
2019 2002-04-22 Richard Smith <richard@ex-parrot.com>
2020 Jakub Jelinek <jakub@redhat.com>
2022 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
2023 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
2024 encoded personality.
2025 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
2026 for CIE/FDE removal.
2028 2002-04-20 Tom Rix <trix@redhat.com>
2030 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
2032 2002-04-20 Alan Modra <amodra@bigpond.net.au>
2034 * archures.c (bfd_lookup_arch): Move the list order comment..
2035 (struct bfd_arch_info): ..to where it belongs.
2036 * bfd-in2.h: Regenerate.
2038 * archures.c (bfd_lookup_arch): Add comment on list order.
2039 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
2040 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
2041 is always at head of list.
2043 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2045 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
2046 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
2047 definition of these functions for ARM_WINCE builds as they are
2048 not used.
2049 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
2050 for ARM_WINCE builds.
2052 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
2054 * coff-arm.c (bfd_arm_process_before_allocation):
2056 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
2058 * cpu-sh.c (scan_mach): Delete.
2059 (arch_info_struct): Replace scan_mach with bfd_default_scan.
2060 (bfd_sh_arch): Likewise.
2062 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
2064 * ihex.c (ihex_write_object_contents): Fix check for records
2065 crossing 64K boundaries.
2067 2002-04-16 Alan Modra <amodra@bigpond.net.au>
2069 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
2070 type rather than just assuming entries are ELF.
2071 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
2072 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
2073 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
2074 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
2075 rather than elf_link_hash_entry.
2077 2002-04-15 Richard Henderson <rth@redhat.com>
2079 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
2080 n32 binaries.
2082 2002-04-15 Michael Snyder <msnyder@redhat.com>
2084 * opncls.c (bfd_close): Write contents if writeable.
2085 Minor formatting tidy-ups.
2087 2002-04-15 Alan Modra <amodra@bigpond.net.au>
2089 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
2091 2002-04-12 Michael Snyder <msnyder@redhat.com>
2093 * bfd-in.h (bfd_get_section_lma): New access macro.
2094 Minor white-space fix-up.
2096 2002-04-12 Alan Modra <amodra@bigpond.net.au>
2098 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
2099 header pad.
2101 2002-04-09 DJ Delorie <dj@redhat.com>
2103 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
2105 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
2107 * coffcode.h (coff_read_word): New.
2108 (coff_compute_checksum): New.
2109 (coff_apply_checksum): New.
2110 (coff_write_object_contents): Call coff_apply_checksum () to
2111 apply checksum to PE image.
2113 2002-04-08 Randolph Chung <tausq@debian.org>
2115 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
2116 (elf32_hppa_final_link): Split out sorting logic to..
2117 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
2118 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
2120 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2122 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
2123 pattern.
2124 * configure: Re-generate.
2126 2002-04-07 Andrew Cagney <ac131313@redhat.com>
2128 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
2129 is greater or equal to 4.3.3.
2130 * configure: Regenerate.
2131 Fix PR gdb/344.
2133 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
2135 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
2136 R_CRIS_32_PCREL>: Fix typo in name.
2137 (cris_elf_check_relocs): Always create .rela.got here when
2138 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
2139 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
2140 assume it's created.
2142 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
2144 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
2145 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
2146 define.
2147 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
2148 * bfd.c (bfd_link_hash_table_free): Define.
2149 * binary.c (binary_bfd_link_hash_table_free): Define.
2150 * bout.c (b_out_bfd_link_hash_table_free): Define.
2151 * coff-rs6000.c (rs6000coff_vec): Include
2152 _bfd_generic_link_hash_table_free.
2153 (pmac_xcoff_vec): Likewise.
2154 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
2155 (aix5coff64_vec): Likewise.
2156 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
2157 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
2158 (bfd_elf32_bfd_link_hash_table_free): Define.
2159 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
2160 (bfd_elf32_bfd_link_hash_table_free): Define.
2161 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
2162 define.
2163 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
2164 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
2165 * ieee.c (ieee_bfd_link_hash_table_free): Define.
2166 * ihex.c (ihex_bfd_link_hash_table_free): Define.
2167 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
2168 (_bfd_generic_link_hash_table_free): Add prototype.
2169 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
2170 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
2171 * linker.c (_bfd_generic_link_hash_table_free): New function.
2172 * mmo.c (mmo_bfd_link_hash_table_free): Define.
2173 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
2174 * oasys.c (oasys_bfd_link_hash_table_free): Define.
2175 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
2176 * som.c (som_bfd_link_hash_table_free): Define.
2177 * srec.c (srec_bfd_link_hash_table_free): Define.
2178 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
2179 * versados.c (versados_bfd_link_hash_table_free): Define.
2180 * vms.c (vms_bfd_link_hash_table_free): New function.
2181 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
2183 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
2184 instead of bfd_alloc.
2185 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
2186 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
2187 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
2188 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
2189 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
2190 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
2191 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
2192 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
2193 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
2194 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
2195 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
2196 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
2197 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
2198 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
2199 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
2200 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
2201 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
2202 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
2203 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
2204 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
2205 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
2206 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
2207 * m68klinux.c (linux_link_hash_table_create): Likewise.
2208 * sparclinux.c (linux_link_hash_table_create): Likewise.
2209 * sunos.c (sunos_link_hash_table_create): Likewise.
2210 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
2212 * targets.c: Add _bfd_link_hash_table_free to xvec.
2214 * bfd-in2.h: Regenerate.
2215 * libbfd.h: Regenerate.
2216 * libcoff.h: Regenerate.
2218 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2220 * dep-in.sed: Cope with absolute paths.
2221 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
2222 Run "make dep-am".
2223 * Makefile.in: Regenerate.
2224 * coff-arm.c: Fix copyright date.
2225 * cpu-h8300.c: Likewise.
2226 * cpu-i370.c: Likewise.
2227 * cpu-s390.c: Likewise.
2228 * cpu-mips.c: Likewise.
2229 * po/SRC-POTFILES.in: Regenerate.
2231 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
2233 * Makefile.am: Add elfxx-mips.c to the known backends.
2234 (elf32-mips.lo): remove dependency to coff/external.h.
2235 * Makefile.in: Regenerate.
2236 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
2237 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
2238 accordingly.
2239 * configure: Regenerate.
2240 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
2241 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
2242 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
2243 MIPS specific backend functions.
2244 * elf32-mips.c: Moved most code to elfxx-mips.c.
2245 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
2246 static.
2247 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
2248 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
2249 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
2250 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
2251 interface to allow selection of the right REL or RELA howto table.
2252 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
2253 static. Let it refuse n32 objects.
2254 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
2255 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
2256 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
2257 (elf32_mips_ignore_discarded_relocs): Rename from
2258 _bfd_elf32_mips_ignore_discarded_relocs.
2259 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
2260 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
2261 (elf_mips_howto_table_rela): Remove.
2262 * elf64-mips.c: Moved most code to elfxx-mips.c.
2263 (bfd_elf64_bfd_reloc_type_lookup): Make static.
2264 (mips_elf64_rtype_to_howto): New function.
2265 (mips_elf64_object_p): Likewise.
2266 (elf64_mips_irix_compat): Likewise.
2267 * elfxx-mips.c: New file containing common code merged together from
2268 elf32-mips.c and elf64-mips.c.
2269 * elfxx-mips.h: New file containing MIPS specific prototypes from
2270 elf-bfd.h.
2271 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
2272 elf_backend_mips_rtype_to_howto.
2274 2002-04-04 Alan Modra <amodra@bigpond.net.au>
2276 * srec.c (MAXCHUNK, Chunk): Revise comments.
2277 (srec_write_record): Correct buffer size.
2278 (srec_write_header): Do without intermediate buffer.
2279 (srec_write_section): Validate Chunk.
2280 (srec_write_terminator): Pass NULL instead of dummy buffer.
2281 (srec_write_symbols): Pass file and symbol names directly to
2282 bfd_bwrite so sprintf won't overflow buffer.
2284 2002-04-03 Jakub Jelinek <jakub@redhat.com>
2286 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
2287 PC relative relocs against hidden symbols.
2288 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2290 2002-04-03 Alan Modra <amodra@bigpond.net.au>
2292 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
2293 LMAs, loop over segments until p_vaddr and p_memsz specify an
2294 extent enclosing the section.
2296 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
2298 * ihex.c (ihex_write_object_contents): Do not allow records to
2299 cross a 64K boundary - wrap if necessary.
2301 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
2303 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
2304 which caused the returned LWP ID to always be 0.
2306 2002-04-01 Richard Henderson <rth@redhat.com>
2308 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2309 (elf32_sparc_relocate_section): Use it to figure out when to
2310 initialize .got entries.
2311 * elf64-sparc.c: Similarly.
2313 2002-03-28 Alan Modra <amodra@bigpond.net.au>
2315 * linker.c (link_action): Ignore duplicate warning syms.
2316 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
2317 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
2318 (elf_adjust_dynamic_symbol): Likewise.
2319 (elf_export_symbol): Likewise.
2320 (elf_link_find_version_dependencies): Likewise.
2321 (elf_link_assign_sym_version): Likewise.
2322 (elf_link_sec_merge_syms): Likewise.
2323 (elf_link_output_extsym): Likewise.
2324 (elf_gc_sweep_symbol): Likewise.
2325 (elf_gc_propagate_vtable_entries_used): Likewise.
2326 (elf_gc_smash_unused_vtentry_relocs): Likewise.
2327 (elf_gc_allocate_got_offsets): Likewise.
2328 (elf_collect_hash_codes): Likewise.
2329 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
2330 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
2331 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
2332 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
2333 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
2334 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
2335 (elf_cris_discard_excess_dso_dynamics): Likewise.
2336 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
2337 (mark_PIC_calls): Likewise.
2338 (allocate_plt_static): Likewise.
2339 (allocate_dynrelocs): Likewise.
2340 (readonly_dynrelocs): Likewise.
2341 * elf32-i386.c (allocate_dynrelocs): Likewise.
2342 (readonly_dynrelocs): Likewise.
2343 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
2344 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
2345 * elf32-mips.c (mips_elf_output_extsym): Likewise.
2346 (mips_elf_sort_hash_table_f): Likewise.
2347 (mips_elf_check_mips16_stubs): Likewise.
2348 * elf32-s390.c (allocate_dynrelocs): Likewise.
2349 (readonly_dynrelocs): Likewise.
2350 * elf32-sh.c (sh_elf_discard_copies): Likewise.
2351 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
2352 (xstormy16_relax_plt_realloc): Likewise.
2353 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
2354 (elf64_alpha_output_extsym): Likewise.
2355 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
2356 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
2357 (mips_elf64_check_mips16_stubs): Likewise.
2358 (mips_elf64_output_extsym): Likewise.
2359 * elf64-ppc.c (func_desc_adjust): Likewise.
2360 (allocate_dynrelocs): Likewise.
2361 (readonly_dynrelocs): Likewise.
2362 * elf64-s390.c (allocate_dynrelocs): Likewise.
2363 (readonly_dynrelocs): Likewise.
2364 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
2365 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2366 (readonly_dynrelocs): Likewise.
2367 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
2368 * aoutx.h (aout_link_write_other_symbol): Likewise.
2369 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
2370 (_bfd_coff_write_global_sym): Likewise.
2371 * i386linux.c (linux_tally_symbols): Likewise.
2372 * m68klinux.c (linux_tally_symbols): Likewise.
2373 * sparclinux.c (linux_tally_symbols): Likewise.
2374 * pdp11.c (aout_link_write_other_symbol): Likewise.
2375 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
2376 * xcofflink.c (xcoff_build_ldsyms): Likewise.
2377 (xcoff_write_global_symbol): Likewise.
2379 * cofflink.c (_bfd_coff_final_link): Formatting.
2380 * cpu-mips.c (mips_compatible): Make static, prototype.
2381 * elf32-i386.c (elf_i386_check_relocs): Formatting.
2382 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
2383 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
2384 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
2385 (mips_elf64_final_link): Likewise.
2386 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
2387 prototype.
2389 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
2391 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
2392 (SWAP_OUT_RELOC_OFFSET): Define.
2394 2002-03-27 Gregory Steuck <greg@nest.cx>
2396 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
2397 terminating NULL if empty symbol table.
2398 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
2400 2002-03-26 H.J. Lu (hjl@gnu.org)
2402 * elflink.h (elf_link_input_bfd): Revert the last change since
2403 the gcc exception handling isn't fixed yet.
2405 2002-03-26 H.J. Lu (hjl@gnu.org)
2407 * elflink.h (elf_link_input_bfd): Complain about relocations
2408 against local symbols in discarded sections.
2410 2002-03-26 Alan Modra <amodra@bigpond.net.au>
2412 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
2414 2002-03-23 Alan Modra <amodra@bigpond.net.au>
2416 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
2417 section file offset for !SEC_LOAD sections.
2419 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
2421 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
2422 <case R_ARM_GOT>): Handle relocations to Thumb functions.
2424 2002-03-21 Alan Modra <amodra@bigpond.net.au>
2426 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
2427 Whitespace changes.
2428 * archive.c: Update copyright date.
2429 * bfd-in2.h: Regenerate.
2430 * libbfd.h: Regenerate.
2431 * Makefile.am: Run "make dep-am"
2432 * Makefile.in: Regenerate.
2433 * po/SRC-POTFILES.in: Regenerate.
2435 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
2437 * dwarf2.c (struct funcinfo): Move up.
2438 (lookup_address_in_function_table): New argument function_ptr.
2439 Set it.
2440 (lookup_address_in_line_table): New argument function. If function
2441 is non-NULL, use it to handle ``addr'' before the first line note of
2442 the function.
2443 (comp_unit_find_nearest_line): Update and swap calls to
2444 lookup_address_in_function_table and lookup_address_in_line_table.
2445 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
2446 N_SLINE encountered if we see an N_FUN before any N_SLINE.
2448 2002-03-20 Tom Rix <trix@redhat.com>
2450 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
2451 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
2452 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
2454 2002-03-19 Tom Rix <trix@redhat.com>
2456 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
2457 dynamic objects in archives.
2459 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
2461 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
2462 STT_NOTYPE symbols to STT_OBJECT.
2464 2002-03-18 Jan Hubicka <jh@suse.cz>
2466 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
2468 2002-03-18 Tom Rix <trix@redhat.com>
2470 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
2471 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
2472 * coff-rs6000 (do_pad) : New function for archive padding.
2473 (do_copy) : New function for object file copying in archives.
2474 (do_shared_object_padding) : New function for padding shared
2475 objects to their text section alignment in archives.
2476 (bfd_xcoff_ar_achive_set_magic) : Stub.
2477 (xcoff_write_armap_big) : Use do_copy and do_pad.
2478 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
2479 do_copy and do_pad.
2480 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
2481 bfd_xcoff_magic_number.
2482 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
2483 fop.
2484 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
2485 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
2486 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
2487 * rs6000-core.c : Update copyright date.
2488 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
2489 csectpp.
2490 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
2491 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
2492 (coff_set_flags) : Use bfd_xcoff_magic_number.
2493 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
2494 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
2495 * Makefile.am : Same.
2496 * config.bfd : Same.
2497 * targets.c : Same.
2498 * configure : Regnerate.
2499 * Makefile.in : Same.
2500 * bfd-in2.h : Same.
2502 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
2504 * po/fr.po: Updated version.
2506 2002-03-18 Alan Modra <amodra@bigpond.net.au>
2508 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
2509 * libbfd.h: Regenerate.
2510 * archive.c (coff_write_armap): Pass on failures from
2511 bfd_write_bigendian_4byte_int.
2513 2002-03-14 H.J. Lu <hjl@gnu.org>
2515 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
2516 error to bfd_error_nonrepresentable_section for reinit_array
2517 section in DSO.
2519 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2521 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
2522 OR it in rather than replacing previously selected flags.
2524 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
2525 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
2527 2002-03-14 Alan Modra <amodra@bigpond.net.au>
2529 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
2530 (N): Use the above.
2531 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
2532 ensure reloc size matches before calling elf_link_input_bfd.
2533 Add an assert to check reloc size when counting output relocs.
2535 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
2537 * mmo.c (mmo_get_loc): Return NULL rather than false.
2539 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
2541 * po/fr.po: Updated version.
2543 2002-03-13 Alan Modra <amodra@bigpond.net.au>
2545 * archures.c (bfd_default_compatible): Test bits_per_word.
2546 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
2547 bfd_default_compatible.
2548 * cpu-i370.c (i370_compatible): Likewise.
2549 * cpu-sparc.c (sparc_compatible): Likewise.
2550 * cpu-h8300.c (compatible): Test in->arch == out->arch.
2552 * elflink.h: Formatting fixes.
2553 (elf_link_output_extsym): Merge undefined and undef weak cases.
2555 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
2556 when word size of input matches output word size.
2558 2002-03-12 Andreas Jaeger <aj@suse.de>
2560 * cpu-i386.c (i386_compatible): New. Use it instead of
2561 bfd_default_compatible.
2563 2002-03-07 H.J. Lu (hjl@gnu.org)
2565 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
2566 as the type for bfd_reloc_val.
2568 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
2570 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
2571 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
2572 (elf_hppa_final_link_relocate): Correct relocations for indirect
2573 references to local data through the DLT. Fix .opd creation for
2574 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
2575 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
2576 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
2577 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2578 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
2579 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
2580 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
2582 2002-03-05 Jakub Jelinek <jakub@redhat.com>
2584 * merge.c (_bfd_merge_sections): Don't segfault if there
2585 is nothing to merge due to GC.
2587 2002-03-05 Alan Modra <amodra@bigpond.net.au>
2589 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
2590 symbols that have been forced local.
2592 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
2593 to output forced local syms for non-shared link.
2594 (elf_link_output_extsym): Tweak condition for calling backend
2595 adjust_dynamic_symbol so that previous behaviour is kept.
2596 Whitespace changes throughout file.
2598 2002-03-04 H.J. Lu <hjl@gnu.org>
2600 * elf.c (bfd_section_from_shdr): Handle special sections,
2601 .init_array, .fini_array and .preinit_array.
2602 (elf_fake_sections): Likewise.
2604 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
2605 DT entry only if the section is in output for .init_array,
2606 .fini_array and .preinit_array. Complain about .preinit_array
2607 section in DSO.
2608 (elf_bfd_final_link): Warn zero size for .init_array,
2609 .fini_array and .preinit_array sections.
2611 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
2612 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
2613 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
2614 .preinit_array.
2616 2002-03-04 Alan Modra <amodra@bigpond.net.au>
2618 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
2619 * configure: Regenerate.
2621 2002-03-02 Tom Rix <trix@redhat.com>
2623 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
2624 symbolic equiv.
2625 * coff-rs6000.c (xcoff_howto_table): Same.
2627 2002-03-01 David Mosberger <davidm@hpl.hp.com>
2629 * elflink.h (size_dynamic_sections): If section named
2630 ".preinit_array" exists, create DT_PREINIT_ARRAY and
2631 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
2632 ".init_array" and ".fini_array".
2633 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
2634 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
2635 DT_FINI_ARRAY.
2637 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
2639 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
2640 dynsyms.
2642 2002-02-25 Alan Modra <amodra@bigpond.net.au>
2644 * elf64-hppa.h: Update copyright date.
2646 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
2647 (ppc64_elf_relocate_section): Don't generate power4 style branch
2648 hints for *_BRTAKEN and *_BRNTAKEN relocs.
2650 2002-02-22 Jakub Jelinek <jakub@redhat.com>
2652 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
2653 last patch.
2654 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2656 2002-02-21 Andreas Jaeger <aj@suse.de>
2658 * elf64-x86-64.c: Major rework that introduces all recent changes
2659 to the x86-64 backend. Get a closer match to elf32-i386.
2660 (struct elf64_x86_64_dyn_relocs): Rename from
2661 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
2662 all users.
2663 (struct elf64_x86_64_link_hash_table): Add short cuts to some
2664 sections.
2665 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
2666 remove casts, initialize new hash members.
2667 (create_got_section): New.
2668 (elf64_x86_64_create_dynamic_sections): New.
2669 (elf64_x86_64_copy_indirect_symbol): New.
2670 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
2671 relocs, .got or .relgot here but do it in allocate_dynrelocs.
2672 Reference count possible .plt and .got entries. Don't test input
2673 section SEC_READONLY here to try to avoid copy relocs, and keep
2674 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
2675 DF_TEXTREL here. Delay setting of variables until needed. Cache
2676 pointer to "sreloc" section in elf_section_data. Tweak condition
2677 under which .got created. Report files with bad relocation
2678 section names.
2679 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
2680 Reference count possible .plt entries. Don't deallocate .got and
2681 .relgot space here.
2682 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
2683 do copy reloc processing for weakdefs. Remove redundant casts and
2684 aborts. Delay setting of vars until needed. Move creation of
2685 dynamic symbols and allocation of .plt and .rela.plt to
2686 allocate_dynrelocs. Replace BFD_ASSERT with abort.
2687 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
2688 (allocate_dynrelocs): New.
2689 (readonly_dynrelocs): New.
2690 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
2691 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
2692 Zero out the dynamic allocated content space.
2693 (elf64_x86_64_discard_copies): Removed.
2694 (elf64_x86_64_relocate_section): Make use of dynamic section
2695 short-cuts. Localise vars, and delay setting. Better error
2696 reporting, replace BFD_ASSERT with abort. Check
2697 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
2698 regular object file and tread the weak definition as the normal
2699 one. Don't discard relocs for undefweak or undefined symbols and
2700 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
2701 relocs.
2702 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
2703 symbols that have been forced local. Use same test to decide if
2704 we can use a relative reloc for got as relocate_section. Expand
2705 SHN_UNDEF comment. Move expressions out of function calls.
2706 Replace BFD_ASSERT with abort.
2707 (bfd_elf64_bfd_final_link): Removed.
2708 (elf_backend_copy_indirect_symbol): Define.
2710 2002-02-20 Tom Rix <trix@redhat.com>
2712 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
2713 (_bfd_xcoff_reloc_type_lookup): Use it.
2714 * coff64-rs6000.c (xcoff64_howto_table): Same.
2715 (xcoff64_reloc_type_lookup): Same.
2717 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
2719 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
2720 little endian.
2722 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
2724 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
2725 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
2726 * bfd-in2.h: Regenerate.
2727 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
2728 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
2729 with "s390:64-bit".
2730 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
2731 (elf_s390_reloc_type_lookup): Likewise.
2732 (elf_s390_check_relocs): Likewise.
2733 (elf_s390_gc_sweep_hook): Likewise.
2734 (elf_s390_relocate_section): Likewise.
2735 (elf_s390_object_p): Use renamed architecture define.
2736 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
2738 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
2740 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
2742 2002-02-19 Jakub Jelinek <jakub@redhat.com>
2744 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
2745 absptr -> pcrel optimization for shared libs.
2746 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
2747 library cannot be converted to pcrel.
2748 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
2749 relative.
2750 * elf32-i386.c (elf_i386_relocate_section): If
2751 _bfd_elf_section_offset returned -2, skip, but make sure the
2752 relocation is installed.
2753 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
2754 * elf32-cris.c (cris_elf_relocate_section): Likewise.
2755 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
2756 * elf32-i370.c (i370_elf_relocate_section): Likewise.
2757 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
2758 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2759 * elf32-s390.c (elf_s390_relocate_section): Likewise.
2760 * elf32-sh.c (sh_elf_relocate_section): Likewise.
2761 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
2762 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
2763 * elf64-s390.c (elf_s390_relocate_section): Likewise.
2764 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
2765 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
2766 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
2767 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
2768 _bfd_elf_section_offset returning -2 the same way as -1.
2769 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
2770 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
2771 and BFD_ASSERT.
2772 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
2774 2002-02-18 Tom Rix <trix@redhat.com>
2776 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
2777 (bfd_xcoff_size_dynamic_sections): Same.
2778 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
2779 (bfd_xcoff_size_dynamic_sections): Same.
2780 * coff-rs6000.c (xcoff_generate_rtinit): Same.
2781 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
2782 * libxcoff.h (struct xcoff_backend_data_rec): Same.
2783 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
2784 * bfd-in2.h: Regenerate.
2786 2002-02-18 Alan Modra <amodra@bigpond.net.au>
2788 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
2789 (struct ppc_link_hash_table): Add sfpr.
2790 (ppc64_elf_link_hash_table_create): Init it.
2791 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
2792 .glink out to..
2793 (create_linkage_sections): ..here. Make .sfpr too.
2794 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
2795 dynobj early.
2796 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
2797 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
2798 ._restf* functions, and create as needed.
2799 (func_desc_adjust): Only force_local for shared libs.
2801 2002-02-18 David O'Brien <obrien@FreeBSD.org>
2803 * configure.in: Bump version number post 2.12 branching.
2804 * configure: Regenerate.
2806 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
2808 * mmo.c: Correct and improve comments.
2809 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
2810 zero-pad. Use input to fill up non-empty bfd buffer.
2811 (mmo_flush_chunk): New function.
2812 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
2813 changed. Don't emit location specifier if VMA is same as
2814 *LAST_VMAP after omitting leading zero contents. Call
2815 mmo_flush_chunk before emitting location specifier.
2816 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
2817 with mmo_write_loc_chunk calls.
2818 (mmo_internal_write_section): Call mmo_flush_chunk after
2819 mmo_write_chunk.
2820 (mmo_write_symbols_and_terminator): Move :Main to first position
2821 in symbol array. Add faked one if it does not exist if there are
2822 other symbols. Don't add it if there are no symbols at all. Move
2823 out test for value of :Main from symbol loop. Rename table
2824 fakemain to maintable and variable mainsym to fakemain.
2826 2002-02-15 Richard Henderson <rth@redhat.com>
2828 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
2829 section with no got matches any got. Simplify error generaion.
2831 2002-02-15 Alan Modra <amodra@bigpond.net.au>
2833 Support arbitrary length fill patterns.
2834 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
2835 (_bfd_default_link_order): Remove bfd_fill_link_order code.
2836 Call default_data_link_order.
2837 (default_fill_link_order): Delete.
2838 (default_data_link_order): New function.
2839 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
2840 of bfd_fill_link_order with bfd_data_link_order.
2841 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
2842 * elf64-mips.c (mips_elf64_final_link): Likewise.
2844 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
2845 Correct value returned in "end" for "0x<non-hex>".
2847 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
2849 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
2850 (scan): Test against 'mach' field in info structure.
2852 2002-02-14 Alan Modra <amodra@bigpond.net.au>
2854 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
2856 2002-02-14 Matt Fredette <fredette@netbsd.org>
2858 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
2859 EF_M68000.
2861 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
2863 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
2864 non-zero physical addresses when adjusting the LMAs of new
2865 sections.
2867 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2869 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
2870 from _bfd_elf_hppa_gen_reloc_type.
2871 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
2872 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
2873 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
2874 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
2876 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2878 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
2879 loading its contents if there's nothing to do in it.
2881 2002-02-12 Alan Modra <amodra@bigpond.net.au>
2883 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
2884 64k boundary.
2886 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
2887 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
2888 (ppc64_elf_finish_dynamic_sections): Set values for them.
2890 2002-02-11 Michael Snyder <msnyder@redhat.com>
2892 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
2893 * elf.c (elfcore_grok_pstatus): Add prototype.
2894 (elfcore_grok_lwpstatus): Add prototype.
2895 (elfcore_write_lwpstatus): New function.
2896 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
2898 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2900 * elf32-sh.c: Added missing prototypes.
2901 * elf32-sh64.c: Likewise.
2902 (sh_elf_align_loads): Mark unused args as such.
2903 * elf64-sh64.c: Added missing prototypes.
2904 (struct elf_sh64_link_hash_entry): Fix typo.
2905 (sh_elf64_relocate_section): Fix info argument passed to
2906 _bfd_elf_section_offset.
2908 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2910 * Makefile.am: "make dep-am".
2911 * Makefile.in: Regenerate.
2912 * aclocal.m4: Regenerate.
2913 * config.in: Regenerate.
2914 * configure: Regenerate.
2916 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
2918 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
2919 variable warnings.
2920 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
2921 comparison warning.
2922 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
2923 cast warnings for the common case.
2925 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
2927 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
2928 vectors.
2929 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
2930 vectors.
2932 2002-02-09 Richard Henderson <rth@redhat.com>
2934 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
2935 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
2936 (elf64_alpha_relocate_section): Likewise.
2937 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
2938 * bfd-in2.h, libbfd.h: Rebuild.
2940 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
2942 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
2943 that base-plus-offset reloc accounting is consistent.
2944 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
2945 up to date for undefined symbols.
2947 2002-02-08 Eric Christopher <echristo@redhat.com>
2949 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2951 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
2952 sections for the O32 ABI.
2954 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2956 * elf32-arm.h: Fix formatting of _("...").
2957 * elf32-d10v.c: Likewise.
2958 * elf32-m68k.c: Likewise.
2959 * elf32-mips.c: Likewise.
2961 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
2963 * coff-or32.c: Fix compile time warning messages.
2965 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2967 Contribute sh64-elf.
2968 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
2969 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
2970 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
2971 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
2972 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
2973 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
2974 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
2975 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
2976 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
2977 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
2978 New relocs.
2979 * libbfd.h, bfd-in2.h: Rebuilt.
2980 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
2981 (sh_reloc_map): Map them.
2982 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2983 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
2984 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
2985 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2986 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
2987 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
2988 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
2989 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
2990 datalabel_got_offset.
2991 (sh_elf_link_hash_newfunc): Initialize it.
2992 (sh_elf_relocate_section): Augment the scope of
2993 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
2994 GOT and GOTOFF handling to new SHmedia relocation types. Support
2995 GOT_BIAS.
2996 (sh_elf_check_relocs): Likewise.
2997 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
2998 PLT entries using movi_shori_putval. Support GOT_BIAS.
2999 (sh_elf_finish_dynamic_sections): Likewise.
3000 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
3001 relocation, it's now done by the caller.
3002 (GOT_BIAS): New.
3003 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
3004 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
3005 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
3006 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
3007 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
3008 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
3009 sh64_elf64_hash_table): New.
3010 (sh_elf64_howto_table): Introduce new relocs.
3011 (sh_elf64_info_to_howto): Accept new PIC relocs.
3012 (sh_elf64_relocate_section): Augment the scope of
3013 seen_stt_datalabel. Support new PIC relocs.
3014 (sh_elf64_check_relocs): Support new PIC relocs.
3015 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
3016 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
3017 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
3018 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
3019 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
3020 movi_shori_putval, movi_3shori_putval,
3021 sh64_elf64_create_dynamic_sections,
3022 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
3023 sh64_elf64_size_dynamic_sections,
3024 sh64_elf64_finish_dynamic_symbol,
3025 sh64_elf64_finish_dynamic_sections): New.
3026 (elf_backend_create_dynamic-sections,
3027 bfd_elf64_bfd_link_hash_table_create,
3028 elf_backend_adjust_dynamic_symbol,
3029 elf_backend_size_dynamic_sections,
3030 elf_backend_finish_dynamic_symbol,
3031 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
3032 elf_backend_plt_readonly, elf_backend_want_plt_sym,
3033 elf_backend_got_header_size, elf_backend_plt_header_size):
3034 Define.
3035 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
3036 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
3037 match official numbers and names; moved unmaching ones to the
3038 range 0xf2-0xff.
3039 * elf32-sh64.c, elf64-sh64.c: Likewise.
3040 2001-03-12 DJ Delorie <dj@redhat.com>
3041 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
3042 sections.
3043 2001-03-12 DJ Delorie <dj@redhat.com>
3044 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
3045 be aligned.
3046 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
3047 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
3048 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
3049 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
3050 .cranges section with SEC_SORT_ENTRIES set.
3051 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
3052 incoming sorted .cranges section.
3053 (sh64_bfd_elf_copy_private_section_data): New.
3054 (sh64_elf_final_write_processing): Only sort .cranges and modify
3055 start address if called by linker.
3056 2001-01-08 Ben Elliston <bje@redhat.com>
3057 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
3058 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
3059 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
3060 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3061 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
3062 line. Add comments before all entries.
3063 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
3064 comment.
3065 (sh_elf64_reloc): Correct head comment.
3066 (sh_elf64_relocate_section): Correct spacing.
3067 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
3068 instead call reloc_dangerous callback.
3069 <case R_SH_SHMEDIA_CODE>: New case.
3070 (sh_elf64_gc_mark_hook): Correct spacing.
3071 (sh_elf64_check_relocs): Ditto.
3072 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
3073 New case.
3074 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
3075 functions.
3076 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
3077 clarify describing comment. Add comments before all entries.
3078 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
3079 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
3080 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
3081 Sort .cranges section in final link. Prepare to set bit 0 on
3082 entry address.
3083 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
3084 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
3085 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
3086 .cranges section.
3087 (sh64_backend_section_from_shdr): New, to recognize
3088 SHT_SH5_CR_SORTED on incoming .cranges section.
3089 (elf_backend_section_from_shdr): Define.
3090 (sh64_elf_final_write_processing): Sort outgoing .cranges
3091 section. (New, temporarily disabled:) Set bit 0 on entry address
3092 according to ISA type.
3093 (sh64_find_section_for_address): New.
3094 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
3095 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
3096 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
3097 bfd_malloc, not xmalloc.
3098 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
3099 global.
3100 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
3101 temporarily disabled) setting bit 0 on entry address.
3102 (elf_backend_final_write_processing): Define.
3103 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
3104 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
3105 be a proper relocation for PTA and PTB rather than a marker.
3106 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
3107 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
3108 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
3109 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
3110 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
3111 Zero src_mask.
3112 * elf64-sh64.c: Ditto.
3113 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
3114 * elf32-sh64.c: Include opcodes/sh64-opc.h
3115 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
3116 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
3117 parameters. No unused parameters. Caller changed.
3118 <case R_SH_PT_16>: New case.
3119 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
3120 * Makefile.in: Regenerate.
3121 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
3122 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
3123 all code sections.
3124 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3125 (sh64_elf_merge_private_data): Ditto.
3126 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
3127 to access stored section flags.
3128 (sh64_elf_final_write_processing): Return immediately unless
3129 called by linker. Use sh64_elf_section_data (cranges) to get size
3130 of linker-generated cranges entries.
3131 (sh64_elf_copy_private_data): Add missing "return true".
3132 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
3133 (sh_elf64_merge_private_data): Ditto.
3134 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
3135 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
3136 elf64-sh64.c:sh64_elf_fake_sections.
3137 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
3138 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
3139 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
3140 (sh64_elf_final_write_processing): New.
3141 (elf_backend_final_write_processing): Define.
3142 (sh64_elf_fake_sections): Get header flags from tdata field.
3143 (sh64_elf_copy_private_data): Do not call
3144 sh64_elf_copy_private_data_internal, just copy e_flags field.
3145 (sh64_elf_merge_private_data): Do not call
3146 sh64_elf_copy_private_data_internal.
3147 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
3148 Remove EF_SH64_ABI64, let ELF size make difference.
3149 Remove SH64-specific BFD section flag.
3150 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
3151 containing SHmedia through elf_section_data (asect)->tdata
3152 non-zero, not using a BFD section flag.
3153 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
3154 (sh64_elf_merge_private_data): Similar.
3155 (elf_backend_section_flags): Don't define.
3156 (sh64_elf_backend_section_flags): Delete.
3157 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
3158 not EF_SH64_ABI64.
3159 (sh_elf64_merge_private_data): Similar.
3160 * section.c (Section flags definitions): Don't define
3161 SEC_SH_ISA_SHMEDIA.
3162 (bfd-in2.h): Regenerate.
3163 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
3164 Make DataLabel references work with partial linking.
3165 * elf32-sh64.c: Fix formatting.
3166 (sh64_elf_link_output_symbol_hook): New.
3167 (elf_backend_link_output_symbol_hook): Define to
3168 sh64_elf_link_output_symbol_hook.
3169 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
3170 undefined if partial linking. Adjust sanity check.
3171 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
3172 (elf_backend_link_output_symbol_hook): Define to
3173 sh64_elf64_link_output_symbol_hook.
3174 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
3175 undefined if partial linking. Adjust sanity check.
3176 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
3177 Implement semantics for inter-file DataLabel references.
3178 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
3179 (sh64_elf64_add_symbol_hook): New.
3180 (sh_elf64_relocate_section): If passing an indirect symbol with
3181 st_type STT_DATALABEL on the way to a symbol with st_other
3182 STO_SH5_ISA32, do not bitor 1 to the relocation.
3183 (elf_backend_add_symbol_hook): Define to
3184 sh64_elf64_add_symbol_hook.
3185 * elf64-sh32.c: Tweak comments.
3186 (DATALABEL_SUFFIX): Define.
3187 (sh64_elf_add_symbol_hook): New.
3188 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
3189 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
3190 symbol with st_type STT_DATALABEL on the way to a symbol with
3191 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
3192 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
3193 Pass through STT_DATALABEL.
3194 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
3195 (elf_backend_get_symbol_type): Define.
3196 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
3197 (elf_backend_get_symbol_type): Define.
3198 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
3199 * elf32-sh64.c: Tweak comments.
3200 (sh64_elf_copy_private_data_internal): Add prototype.
3201 (bfd_elf32_bfd_set_private_flags): Define.
3202 (sh64_elf_copy_private_data_internal): Compare machine name, not
3203 textual BFD target name, to check whether to copy section flag
3204 SHF_SH5_ISA32.
3205 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
3206 Tweak section-contents-type-mismatch message.
3207 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
3208 Validize reloc-types.
3209 * elf64-sh64.c: New file.
3210 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
3211 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
3212 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
3213 Regenerate dependencies.
3214 * Makefile.in: Regenerate.
3215 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
3216 bfd_elf64_sh64l_vec.
3217 * configure.in: Handle bfd_elf64_sh64_vec and
3218 bfd_elf64_sh64l_vec.
3219 * configure: Regenerate.
3220 * po/POTFILES.in: Regenerate.
3221 * po/bfd.pot: Regenerate.
3222 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
3223 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
3224 anything else but EF_SH64 and EF_SH64_ABI64.
3225 (sh64_elf_merge_private_data): Emit error for anything else but
3226 EF_SH64 and EF_SH64_ABI64.
3227 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
3228 from targ_selvecs.
3229 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
3230 bfd_elf32_sh64l_vec as a temporary measure.
3231 * configure: Regenerate.
3232 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
3233 * cpu-sh.c (arch_info_struct): Include sh5 item
3234 unconditionalized.
3235 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
3236 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
3237 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
3238 * elf32-sh64.c: Tweak comments.
3239 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
3240 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
3241 (sh64_elf_copy_private_data_internal): Wrap long line.
3242 (sh64_elf_merge_private_data): Rewrite to allow objects from
3243 SH64 subsets to be linked together.
3244 (INCLUDE_SHMEDIA): Define.
3245 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
3246 Parenthesize plus-expression inside or-expression.
3247 <global symbol>: Ditto.
3248 (sh_elf_set_mach_from_flags): Remove code refusing
3249 deleted EF_SH64_32BIT_ABI flag.
3250 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
3251 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
3252 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
3253 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
3254 (sh_elf_relocate_section) <local symbol>: Or 1 in
3255 calculation of relocation if sym->st_other & STO_SH5_ISA32.
3256 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
3257 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
3258 relocation.
3259 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
3260 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
3261 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
3262 Regenerate dependencies.
3263 * Makefile.in: Regenerate.
3264 * archures.c: Add bfd_mach_sh5.
3265 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
3266 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
3267 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
3268 * configure: Regenerate.
3269 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
3270 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
3271 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
3272 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
3273 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
3274 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
3275 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
3276 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
3277 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
3278 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
3279 in item for SH5.
3280 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
3281 for SHmedia relocs.
3282 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
3283 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
3284 shmedia_prepare_reloc, goto final_link_relocate if it returns
3285 non-zero, else fail as before.
3286 (sh_elf_set_mach_from_flags): Provide function only if not defined
3287 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
3288 (sh_elf_set_private_flags): Provide function only if not defined
3289 as a macro.
3290 (sh_elf_copy_private_data): Similar.
3291 (sh_elf_merge_private_data): Similar.
3292 * section.c (SEC_SH_ISA_SHMEDIA): New.
3293 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
3294 * elf32-sh64.c: New file.
3295 * libbfd.h: Regenerate.
3296 * bfd-in2.h: Regenerate.
3297 * po/POTFILES.in: Regenerate.
3298 * po/bfd.pot: Regenerate.
3299 * bfd-in2.h: Regenerate.
3300 * libbfd.h: Regenerate.
3302 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
3304 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
3305 been included, not drag it in.
3306 * bfd-in2.h: Regenerate.
3308 2002-02-06 H.J. Lu (hjl@gnu.org)
3310 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
3311 the mach and ISA fields if necessary.
3313 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
3315 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
3316 ARM architecture when an F_ARM_5 flag is detected, since we cannot
3317 be sure exactly which architecture this represents.
3319 2002-02-05 Nick Clifton <nickc@redhat.com>
3321 * po/tr.po: Updated translation.
3323 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3325 From Jimi X <jimix@watson.ibm.com>
3326 * archures (bfd_mach_ppc64): Define.
3327 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
3328 (bfd_powerpc_arch): Define.
3329 * bfd-in2.h: Regenerate.
3330 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
3331 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
3332 (bfd_powerpc_archs): Add default powerpc64 arch.
3334 2002-02-05 Alan Modra <amodra@bigpond.net.au>
3336 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
3337 against section syms in readonly sections. Don't do the global
3338 sym check if we find one.
3339 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
3340 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
3341 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
3342 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
3343 (elf_s390_grok_prstatus): Add missing prototype.
3345 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
3347 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
3348 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
3349 Call bfd_get_section_by_name only once. Initialize
3350 bpodata->n_bpo_relocs_this_section.
3351 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
3352 referring to DSOs.
3353 (bpo_reloc_request_sort_fn): Don't use difference of values as
3354 return-value.
3356 2002-02-02 David O'Brien <obrien@FreeBSD>
3358 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
3359 version 4.5 and later the same as 5-CURRENT.
3360 * configure: Re-generate.
3362 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
3364 * config.bfd (hppa*-*-netbsd*): New target.
3366 2002-01-31 Philipp Thomas <pthomas@suse.de>
3368 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
3369 to front of message. Unify messages with elf32-arm.h. Use
3370 commas where neccessary.
3371 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
3372 ERROR in messages. Unify messages with coff-arm.c. Correct
3373 VFP/FPA error message.
3374 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
3375 APCS-32 for translation.
3377 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
3379 Perform on-demand global register allocation from
3380 R_MMIX_BASE_PLUS_OFFSET relocs.
3381 * elf64-mmix.c (struct bpo_reloc_section_info, struct
3382 bpo_reloc_request, struct bpo_greg_section_info): New.
3383 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
3384 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
3385 _bfd_mmix_check_all_relocs,
3386 _bfd_mmix_prepare_linker_allocated_gregs,
3387 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
3388 (elf_mmix_howto_table): Correct src_mask for most relocs.
3389 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
3390 case.
3391 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
3392 case. Fix typo in comment. New label do_mmix_reloc.
3393 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
3394 store first object file with a base-plus-offset reloc. Call
3395 mmix_elf_check_common_relocs for the part common with mmo.
3396 (mmix_elf_final_link): Write out linker-allocated register
3397 contents section.
3398 (elf_backend_gc_sweep_hook): Define.
3399 (bfd_elf64_bfd_relax_section): Define.
3401 * mmo.c: Don't include <ctype.h>
3402 (mmo_init): Correct init-once logic.
3404 2002-02-01 Tom Rix <trix@redhat.com>
3406 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
3408 2002-02-01 Alan Modra <amodra@bigpond.net.au>
3410 * Makefile.am: Run "make dep-am"
3411 * Makefile.in: Regenerate.
3413 2002-01-31 David O'Brien <obrien@FreeBSD>
3415 * configure.in: Recognize the differences in core files from FreeBSD
3416 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
3417 5-CURRENT.
3418 * configure: Regenerate.
3420 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
3422 * coff-or32.c: New file.
3423 * cpu-or32.c: New file.
3424 * elf32-or32.c: New file.
3425 * archures.c: Add support for or32.
3426 * targets.c: Add support for or32.
3427 * bfd-in2.h: Regenerate.
3428 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
3429 coff_write_object_contents): Add support for or32.
3430 * config.bfd: Add target.
3431 * configure.in: Add support for or32.
3432 * configure: Regenerate.
3433 * Makefile.am: Add support for or32.
3434 * Makefile.in: Regenerate.
3435 * po/SRC-POTFILES.in: Add or32 files.
3436 * po/bfd.pot: Regenerate.
3438 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
3439 Don Lindsay <lindsayd@cisco.com>
3441 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
3442 false' with a return of a bfd_reloc_ error code.
3444 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
3446 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
3447 unexport unreferenced symbols when --export-dynamic. Call
3448 _bfd_elf_strtab_delref when unexporting.
3450 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
3452 * bfd-in.h: Include <stdbool.h> if it is available.
3453 * bfd-in2.h: Regenerated.
3455 2002-01-31 Alan Modra <amodra@bigpond.net.au>
3457 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
3458 not go via the plt.
3460 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3462 * archures.c: Tidy up formatting of embedded comments.
3463 * bfd.c: Tidy up formatting of embedded comments.
3464 * bfd-in.h: Fix formatting of comments.
3465 * reloc.c: Tidy up formatting of ordinary & embedded comments.
3466 * section.c: Tidy up formatting of embedded comments.
3467 * syms.c: Tidy up formatting of embedded comments.
3468 * targets.c: Tidy up formatting of embedded comments.
3470 * bfd-in2.h: Regenerate.
3472 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
3474 * vms-tir.c (cmd_name): New function.
3475 (tir_cmd_name): New function.
3476 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
3477 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
3478 Fix formatting.
3480 * peXXigen.c (pe_print_idata): Rearrange message to aid in
3481 translation.
3482 (pe_print_pdata): Rearrange message to aid in translation.
3484 * libbfd.c (warn_deprecated): Rearrange error message to aid in
3485 translation.
3487 * ihex.c (ihex_write_object_contents): Fix spelling typo.
3489 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
3491 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
3492 message to aid in translation.
3494 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
3495 to aid in translation.
3497 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
3499 2002-01-30 Philipp Thomas <pthomas@suse.de>
3501 * coff-arm.c, elf32-elf.h: Unify messages.
3503 2002-01-30 Nick Clifton <nickc@redhat.com>
3505 * po/sv.po: Updated translation.
3507 2002-01-30 Philipp Thomas <pthomas@suse.de>
3509 * dwarf2.c (read_abbrev): Use full section name in error message.
3510 (decode_line_info): Likewise.
3512 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
3513 message.
3515 2002-01-30 Alan Modra <amodra@bigpond.net.au>
3517 * elf64-ppc.c (func_desc_adjust): Only provide missing function
3518 descriptor symbols for undefined function code syms. Clear
3519 ELF_LINK_NON_ELF so that they can stay weak.
3521 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3522 Mitch Lichtenberg <mpl@broadcom.com>
3524 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
3525 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
3526 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
3527 generation.
3528 * bfd-in2.h: Regenerate.
3530 2002-01-29 Chris Demetriou <cgd@broadcom.com>
3532 * elf32-mips.c: Add additional comments about HI16 relocation
3533 processing.
3534 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
3535 pc-relative relocations. (Reverts change made on 2001-10-31.)
3536 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
3537 for pc-relative relocations.
3538 (mips_elf_calculate_relocation): Add a comment about a kludge
3539 in the R_MIPS_GNU_REL_HI16 handling.
3540 (_bfd_mips_elf_relocate_section): Implement that kludge;
3541 adjust pc-relative HI16 relocation for difference in HI16 and
3542 LO16 addresses, since it can't easily be done in
3543 mips_elf_calculate_relocation.
3545 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
3547 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
3548 relocations with PC32 relocations for undefined or weak symbols.
3549 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
3550 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
3552 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
3554 * elfcore.h (elf_core_file_p): Improve comment for last change.
3556 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
3558 * configure: Regenerated.
3560 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
3562 * elfcore.h (elf_core_file_p): Set the machine architecture
3563 before processing the program headers.
3565 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
3567 * configure.in <64-bit configuration>: If using gcc, check and
3568 emit error for egcs-1.1.2.
3569 * configure: Regenerate.
3571 2002-01-26 Egor Duda <deo@logos-m.ru>
3573 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
3574 as possible to avoid stack corruption.
3576 2002-01-26 Richard Henderson <rth@redhat.com>
3578 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
3579 for non-allocated sections.
3581 2002-01-25 Mark Kettenis <kettenis@gnu.org>
3583 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
3584 prstat.pr_reg even if it is a struct.
3586 2002-01-25 Steve Ellcey <sje@cup.hp.com>
3588 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
3590 2002-01-25 Philipp Thomas <pthomas@suse.de>
3592 * coffgen.c (coff_print_symbol): Don't mark info message
3593 for translation.
3595 2002-01-25 Nick Clifton <nickc@redhat.com>
3597 * po/fr.po: Updated translation.
3598 * po/es.po: Updated translation.
3600 2002-01-25 Philipp Thomas <pthomas@suse.de>
3602 * coff-alpha.c (alpha_relocate_section): Unify warning message
3603 for GP relative relocations without GP defined.
3604 * coff-mips.c (mips_relocate_section): Likewise.
3606 2002-01-25 Alan Modra <amodra@bigpond.net.au>
3608 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
3609 unsigned overflow when new_offset < old_offset.
3611 2002-01-24 Philipp Thomas <pthomas@suse.de>
3613 * bfd.c (_bfd_abort): Fix typo.
3615 2002-01-23 Richard Henderson <rth@redhat.com>
3617 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
3618 plt entries for undefweak symbols.
3620 2002-01-23 Steve Ellcey <sje@cup.hp.com>
3622 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
3623 DEFAULT_VECTOR.
3624 (bfd_elf64_ia64_hpux_big_vec): Ditto.
3625 (bfd_elf32_h8300_vec): Ditto.
3627 2002-01-23 Alan Modra <amodra@bigpond.net.au>
3629 * elf64-ppc.c: Remove stale part of ABI comment.
3630 (NO_OPD_RELOCS): Define.
3631 (ppc64_elf_check_relocs): Use it.
3632 (ppc64_elf_relocate_section): Here too.
3633 (build_one_stub): Don't point function syms at the stub. Instead,
3634 hijack plt.offset.
3635 (ppc64_elf_relocate_section): Check whether REL24 relocs should
3636 really go to the stub. Make all dynamic relocs in opd against
3637 locals.
3638 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
3639 plt.offset.
3641 2002-01-22 Richard Henderson <rth@redhat.com>
3643 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
3645 2002-01-22 Alan Modra <amodra@bigpond.net.au>
3647 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
3648 TOC_BASE_OFF adjustment.
3650 * Makefile.am: Run "make dep-am".
3651 * Makefile.in: Regenerate.
3652 * po/SRC-POTFILES.in: Regenerate.
3654 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
3656 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
3657 host defines.
3659 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
3661 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
3662 Check for and emit error if sgot is NULL at this point.
3664 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
3666 * config.bfd (ia64*-*-netbsd*): New target.
3668 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
3670 * som.c (som_write_space_strings): Comment typo fix.
3672 2002-01-21 Alan Modra <amodra@bigpond.net.au>
3674 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
3675 is_func_descriptor fields.
3676 (link_hash_newfunc): Init them.
3677 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
3678 dot are candidates for plt entries. When processing .opd relocs,
3679 set function descriptor strings to point inside function code
3680 string, and set new ppc_link_hash_entry fields.
3681 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
3682 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
3683 function descriptors. It's now done in..
3684 (func_desc_adjust): New.
3685 (ppc64_elf_func_desc_adjust): New.
3686 (define elf_backend_always_size_sections): Define.
3687 (ppc64_elf_hide_symbol): New.
3688 (define elf_backend_hide_symbol): Define.
3689 (allocate_dynrelocs): Remove code looking up function descriptors
3690 as that has been done earlier.
3691 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
3692 table.
3693 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
3694 up function descriptor.
3695 (build_one_stub): Look up the function code sym. Check for
3696 invalid plt offsets.
3697 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
3698 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
3700 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
3701 boolean param.
3702 (_bfd_elf_link_hash_hide_symbol): Likewise.
3703 * elflink.h (elf_link_add_object_symbols): Adjust call to
3704 elf_backend_hide_symbol.
3705 (elf_fix_symbol_flags): Likewise.
3706 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
3707 than bfd_alloc.
3708 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
3709 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
3710 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
3711 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
3712 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
3713 and adjust to suit.
3714 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
3715 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
3716 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
3718 2002-01-18 Alan Modra <amodra@bigpond.net.au>
3720 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
3721 dynamic function descriptor symbol, not the associated function
3722 symbol.
3724 2002-01-17 Eric Christopher <echristo@redhat.com>
3726 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
3728 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
3730 * po/bfd.pot: Regenerate.
3731 * po/fr.po: Regenerate.
3733 2002-01-17 Alan Modra <amodra@bigpond.net.au>
3735 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
3736 Remove "Elf_Internal_Shdr *" param.
3737 (_bfd_mips_elf_section_from_bfd_section): Ditto.
3738 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
3739 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
3740 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
3741 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
3742 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
3743 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
3744 function to override special sections. Remove hdr arg from
3745 backend call, and don't loop.
3747 2002-01-16 Eric Christopher <echristo@redhat.com>
3749 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
3750 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
3751 relocations requiring gp0 and gp.
3753 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
3755 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
3756 EF_ARM_VFP_FLOAT.
3757 (elf32_arm_print_private_bfd_data): Likewise.
3759 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
3761 * po/tr.po: Import new version.
3763 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3765 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
3766 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
3767 (ORI_R0_R0_0): Correct.
3769 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3771 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
3772 when plt_not_loaded.
3773 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
3774 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
3775 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
3776 (ppc64_elf_glink_code): Delete.
3777 (PPC64_ELF_GLINK_SIZE): Delete.
3778 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
3779 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
3780 ORI_R0_R0_0): Define.
3781 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
3782 (struct ppc_link_hash_table): Add sstub and plt_overflow.
3783 (ppc64_elf_link_hash_table_create): Init them.
3784 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
3785 Don't copy to shared lib.
3786 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
3787 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
3788 (allocate_dynrelocs <plt>): Don't change function sym here. Make
3789 room for .stub and .glink code.
3790 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
3791 DT_PPC64_GLINK.
3792 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
3793 bfd_elf64_bfd_final_link.
3794 (bfd_elf64_bfd_final_link): Don't define.
3795 (ppc64_elf_size_stubs): New.
3796 (build_plt_stub): New.
3797 (build_one_stub): New.
3798 (ppc64_elf_build_stubs): New.
3799 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
3800 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
3801 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
3802 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
3803 case output sections not separate. Adjust DT_RELASZ to not
3804 include plt relocs. Set reserved got entry. Set got and plt
3805 entry size.
3806 (elf_backend_got_header_size): Set to 8.
3807 * elf64-ppc.h: New file.
3809 2002-01-16 Alan Modra <amodra@bigpond.net.au>
3811 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
3812 sections, use bfd_section_list_remove.
3813 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3814 * elflink.h (elf_link_add_object_symbols): When removing all
3815 sections, use bfd_section_list_clear.
3817 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3819 * po/sv.po: New file: Swedish translation.
3820 * configure.in (ALL_LINGUAS): Add sv.
3821 * configure: Regenerate.
3823 2002-01-15 Jakub Jelinek <jakub@redhat.com>
3825 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
3826 * elf.c (merge_sections_remove_hook): New function.
3827 (_bfd_elf_merge_sections): Pass it as 3rd argument to
3828 _bfd_merge_sections.
3829 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
3830 * libbfd.h: Rebuilt.
3831 * merge.c (_bfd_merge_sections): Add remove_hook argument.
3832 Call remove_hook if a SEC_EXCLUDE section is encountered.
3834 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3836 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
3837 (xstormy16_reloc_map): Initialise new field with correct howto
3838 table.
3839 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
3840 howto entry.
3842 2002-01-10 Michael Snyder <msnyder@redhat.com>
3844 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
3845 (elfcore_write_pstatus): Use long instead of pid_t;
3846 * elf-bfd.h: Change prototypes to use long instead of pid_t;
3848 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
3850 * elf.c: Update copyright years.
3851 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
3852 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
3854 2002-01-08 Michael Snyder <msnyder@redhat.com>
3856 Add capability to write corefile note sections, for gdb.
3857 * elf.c (elfcore_write_note): New function.
3858 (elfcore_write_prpsinfo): New function.
3859 (elfcore_write_prstatus): New function.
3860 (elfcore_write_pstatus): New function.
3861 (elfcore_write_prfpreg): New function.
3862 (elfcore_write_prxfpreg): New function.
3863 * elf-bfd.h: Add prototypes for above functions.
3865 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
3867 * elf.c (elf_fake_sections): Propagate errors from
3868 elf_backend_fake_section.
3870 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3872 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
3873 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
3874 (elf32-sh-nbsd.lo): New rule.
3875 * Makefile.in: Regenerate.
3876 * config.bfd (sh*le-*-netbsdelf*): New target.
3877 (sh*-*-netbsdelf*): New target.
3878 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
3879 (bfd_elf32_shnbsd_vec): New vector.
3880 (bfd_elf32_shlnbsd_vec): New vector.
3881 * configure: Regenerate.
3882 * elf32-sh-nbsd.c: New file.
3883 * targets.c: Update copyright years.
3884 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
3885 bfd_elf32_shnbsd_vec.
3887 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
3889 * coff-rs6000.c (READ20): Use bfd_scan_vma.
3891 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
3893 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
3894 of a symbol in a section that will be deleted.
3896 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3898 * po/es.po: New file: Spanish translation.
3899 * configure.in (ALL_LINGUAS): Add es.
3900 * configure: Regenerate.
3902 2002-01-06 Steve Ellcey <sje@cup.hp.com>
3904 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
3905 argument so we can handle HP-UX specially.
3906 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
3907 (elfNN_hpux_backend_section_from_bfd_section): New for support
3908 of SHN_IA_64_ANSI_COMMON.
3909 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
3910 (is_unwind_section_name): Add special HP-UX support.
3911 (elfNN_ia64_section_from_shdr): Add support for more sections.
3912 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
3913 add support for more sections.
3914 (elfNN_ia64_additional_program_headers): Modify
3915 is_unwind_section_name call.
3916 (elfNN_ia64_modify_segment_map): Remove assumption that there is
3917 only one unwind section in segment.
3919 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3921 * syms.c (_bfd_generic_make_empty_symbol): New function.
3922 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
3923 _bfd_generic_make_empty_symbol.
3924 * libbfd.h: Regenerate.
3925 * bfd-in2.h: Regenerate.
3926 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
3927 (hppabsd_core_get_symtab_upper_bound): Don't define.
3928 (hppabsd_core_get_symtab): Likewise.
3929 (hppabsd_core_print_symbol): Likewise.
3930 (hppabsd_core_get_symbol_info): Likewise.
3931 (hppabsd_core_bfd_is_local_label_name): Likewise.
3932 (hppabsd_core_get_lineno): Likewise.
3933 (hppabsd_core_find_nearest_line): Likewise.
3934 (hppabsd_core_bfd_make_debug_symbol): Likewise.
3935 (hppabsd_core_read_minisymbols): Likewise.
3936 (hppabsd_core_minisymbol_to_symbol): Likewise.
3937 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
3938 Formatting fixes.
3939 * hpux-core.c: Similarly.
3940 * irix-core.c: Similarly.
3941 * osf-core.c: Similarly.
3942 * sco5-core.c: Similarly.
3943 * binary.c (binary_make_empty_symbol): Remove function, define as
3944 _bfd_generic_make_empty_symbol.
3945 * ihex.c (ihex_make_empty_symbol): Likewise.
3946 * mmo.c (mmo_make_empty_symbol): Likewise.
3947 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
3948 * srec.c (srec_make_empty_symbol): Likewise.
3949 * versados.c (versados_make_empty_symbol): Likewise.
3950 * vms.c (_bfd_vms_make_empty_symbol): Remove.
3951 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
3952 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
3953 rather than _bfd_vms_make_empty_symbol.
3954 * vms-misc.c (new_symbol): Likewise.
3956 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3958 * section.c (bfd_section_init): Remove unnecessary initialisations.
3959 (bfd_section_list_clear): New function.
3960 (bfd_section_list_remove, bfd_section_list_insert): New macros.
3961 (_bfd_strip_section_from_output): Use them.
3962 * coffcode.h (coff_set_alignment_hook): Likewise.
3963 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
3964 * elf64-mips.c (mips_elf64_final_link): Likewise.
3965 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3966 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3967 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3968 * bfd-in2.h: Regenerate.
3970 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
3971 rather than doing our own section handling. Clean up after errors
3972 with bfd_release and bfd_section_list_clear. Handle unexpected
3973 flags.
3974 * aoutf1.h (sunos4_core_file_p): Likewise.
3975 * aix386-core.c (aix386_core_file_p): Likewise.
3976 * cisco-core.c (cisco_core_file_validate): Likewise.
3977 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
3978 * trad-core.c (trad_unix_core_file_p): Likewise.
3980 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
3981 with bfd_release and bfd_section_list_clear.
3982 * hpux-core.c (hpux_core_core_file_p): Likewise.
3983 * irix-core.c (irix_core_core_file_p): Likewise.
3984 * lynx-core.c (lynx_core_file_p): Likewise.
3985 * osf-core.c (osf_core_core_file_p): Likewise.
3986 * rs6000-core.c (rs6000coff_core_p): Likewise.
3987 * sco5-core.c (sco5_core_file_p): Likewise.
3989 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
3990 sign extension adjustments without conditionals.
3992 2002-01-04 Jakub Jelinek <jakub@redhat.com>
3994 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
3995 CIE at .eh_frame start is removed due to no FDEs referencing it.
3997 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3999 * config.bfd (x86_64-*-netbsd*): New target.
4000 * configure.in (x86_64-*-netbsd*): Set COREFILE
4001 to netbsd-core.lo.
4002 * configure: Regenerated.
4004 2002-01-03 Tom Rix <trix@redhat.com>
4006 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
4007 for recent bfd_make_section_anyway change.
4009 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
4011 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
4012 R_ARM_THM_PC11 reloc.
4014 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4016 * configure.in (LINGUAS): Add ja.
4017 * configure: Regenerate.
4018 * po/ja.po: Import from translation project's web site.
4020 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
4022 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
4023 messages to ease translation into other languages.
4025 For older changes see ChangeLog-0001
4026 \f
4027 Local Variables:
4028 mode: change-log
4029 left-margin: 8
4030 fill-column: 74
4031 version-control: never
4032 End: