1 2002-06-07 Alan Modra <amodra@bigpond.net.au>
3 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
4 (NAME(aout,slurp_reloc_table)): Likewise.
5 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
6 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
7 (xcoff_write_archive_contents_big): Likewise.
8 (xcoff_generate_rtinit): Likewise.
9 (xcoff_generate_rtinit): Likewise, and check error return.
10 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
11 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
12 (coff_get_normalized_symtab): Likewise.
13 (coff_make_empty_symbol): Likewise.
14 (bfd_coff_set_symbol_class): Likewise.
15 * cofflink.c (coff_link_add_symbols): Likewise.
16 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
17 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
18 (bfd_ecoff_write_accumulated_debug): Likewise.
19 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
20 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
21 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
22 * ieee.c (do_with_relocs): Use bfd_zalloc.
23 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
24 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
25 (NAME(aout,slurp_reloc_table)): Likewise.
26 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
27 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
28 * som.c (som_build_and_write_symbol_table): Likewise.
29 (som_slurp_string_table): Likewise.
30 (som_slurp_symbol_table): Likewise.
31 (som_bfd_ar_write_symbol_stuff): Likewise.
32 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
33 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
34 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
35 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
36 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
38 2002-06-07 Alan Modra <amodra@bigpond.net.au>
40 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
42 (elf_group_name): Update.
43 (elf_group_id): Define.
44 (bfd_elf_set_group_contents): Declare.
45 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
46 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
47 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
48 that sym for the signature.
49 (_bfd_elf_compute_section_file_positions): Don't call
50 set_group_contents for "ld -r" case.
51 (swap_out_syms): Use bfd_zalloc.
52 * elflink.h (elf_link_add_archive_symbols): Likewise.
53 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
54 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
56 2002-06-07 Alan Modra <amodra@bigpond.net.au>
58 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
59 relocs in opd for non-shared too.
61 2002-06-06 Jeffrey Law <law@redhat.com
63 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
66 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
68 * merge.c: Include libiberty.h.
69 * elf-strtab.c: Include libiberty.h.
71 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
73 * peXXigen.c (pe_print_idata): Remove unused variable.
75 2002-06-06 David Heine <dlheine@tensilica.com>
77 * elf.c (assign_file_positions_for_segments): Remove unallocated
78 sections from the section to segment mapping for PT_LOAD segments.
79 Update comment about empty loadable segments.
81 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
83 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
84 is within the .stabstr section.
86 2002-06-06 Alan Modra <amodra@bigpond.net.au>
88 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
89 are "const PTR", not "const PTR *".
90 (bfd_elf32_swap_symbol_in): Likewise.
91 (bfd_elf64_swap_symbol_in): Likewise.
92 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
93 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
94 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
95 (elf_link_add_object_symbols): Likewise.
96 (elf_link_record_local_dynamic_symbol): Likewise.
97 (elf_link_input_bfd): Likewise.
98 (elf_gc_mark): Likewise.
99 (elf_reloc_symbol_deleted_p): Likewise.
100 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
101 (mn10200_elf_relax_delete_bytes): Likewise.
102 (mn10200_elf_symbol_address_p): Likewise.
103 (mn10200_elf_get_relocated_section_contents): Likewise.
104 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
105 (mn10300_elf_relax_section): Likewise.
106 (mn10300_elf_relax_delete_bytes): Likewise.
107 (mn10300_elf_symbol_address_p): Likewise.
108 (mn10300_elf_get_relocated_section_contents): Likewise.
109 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
110 (elf32_h8_relax_delete_bytes): Likewise.
111 (elf32_h8_symbol_address_p): Likewise.
112 (elf32_h8_get_relocated_section_contents): Likewise.
113 * elf32-hppa.c (get_local_syms): Likewise.
114 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
115 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
116 * elf32-sh.c (sh_elf_relax_section): Likewise.
117 (sh_elf_relax_delete_bytes): Likewise.
118 (sh_elf_get_relocated_section_contents): Likewise.
119 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
120 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
121 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
122 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
123 * elf64-ppc.c (get_local_syms): Likewise.
124 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
125 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
127 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
129 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
131 2002-06-05 Alan Modra <amodra@bigpond.net.au>
133 * elf.c (group_signature): Swap in the whole symbol, and handle
134 extracting section symbol names.
135 (setup_group): Add comment.
136 (set_group_contents): When called from objcopy or ld, arrange for
137 section contents to be written. Write group member output section
138 indices to allow objcopy to reorganize sections.
139 (_bfd_elf_copy_private_section_data): Copy group info.
141 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
142 (bfd_elf32_swap_symbol_in): Update prototype.
143 (bfd_elf64_swap_symbol_in): Likewise.
144 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
145 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
146 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
147 (elf_link_add_object_symbols): Likewise.
148 (elf_link_record_local_dynamic_symbol): Likewise.
149 (elf_link_input_bfd): Likewise.
150 (elf_gc_mark): Likewise.
151 (elf_reloc_symbol_deleted_p): Likewise.
152 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
153 (mn10200_elf_relax_delete_bytes): Likewise.
154 (mn10200_elf_symbol_address_p): Likewise.
155 (mn10200_elf_get_relocated_section_contents): Likewise.
156 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
157 (mn10300_elf_relax_section): Likewise.
158 (mn10300_elf_relax_delete_bytes): Likewise.
159 (mn10300_elf_symbol_address_p): Likewise.
160 (mn10300_elf_get_relocated_section_contents): Likewise.
161 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
162 (elf32_h8_relax_delete_bytes): Likewise.
163 (elf32_h8_symbol_address_p): Likewise.
164 (elf32_h8_get_relocated_section_contents): Likewise.
165 * elf32-hppa.c (get_local_syms): Likewise.
166 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
167 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
168 * elf32-sh.c (sh_elf_relax_section): Likewise.
169 (sh_elf_relax_delete_bytes): Likewise.
170 (sh_elf_get_relocated_section_contents): Likewise.
171 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
172 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
173 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
174 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
175 * elf64-ppc.c (get_local_syms): Likewise.
176 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
177 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
178 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
179 * elf64-alpha.c (alpha_elf_size_info): Likewise.
180 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
181 * elf64-mips.c (mips_elf64_size_info): Likewise.
182 * elf64-s390.c (s390_elf64_size_info): Likewise.
183 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
185 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
187 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
188 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
189 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
190 _bfd_mips_elf_ignore_discarded_relocs.
191 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
193 2002-06-05 H.J. Lu <hjl@gnu.org>
195 * elfxx-mips.c (mips_elf_calculate_relocation): Call
196 _bfd_elf_rel_local_sym for STT_SECTION relocations against
197 the SEC_MERGE section.
199 2002-06-05 Alan Modra <amodra@bigpond.net.au>
201 * coff-alpha.c: Update copyright date.
202 * coff-mips.c: Likewise.
203 * xcoff-target.h: Likewise.
205 * bfd-in.h: Remove "taken from the source" comment.
206 * libbfd-in.h: Likewise.
207 * libcoff-in.h: Likewise.
208 * bfd-in2.h: Regenerate.
209 * libbfd.h: Regenerate.
210 * libcoff.h: Regenerate.
212 * elf.c (bfd_elf_discard_group): Return true.
213 * elf-bfd.h (bfd_elf_discard_group): Declare.
214 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
215 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
216 * bfd.c (bfd_discard_group): Define.
217 * targets.c (struct bfd_target): Add _bfd_discard_group.
218 (BFD_JUMP_TABLE_LINK): Here too.
219 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
220 * aout-adobe.c (aout_32_bfd_discard_group): Define.
221 * aout-target.h (MY_bfd_discard_group): Define.
222 * aout-tic30.c (MY_bfd_discard_group): Define.
223 * binary.c (binary_bfd_discard_group): Define.
224 * bout.c (b_out_bfd_discard_group): Define.
225 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
226 * coffcode.h (coff_bfd_discard_group): Define.
227 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
228 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
229 * i386msdos.c (msdos_bfd_discard_group): Define.
230 * i386os9k.c (os9k_bfd_discard_group): Define.
231 * ieee.c (ieee_bfd_discard_group): Define.
232 * ihex.c (ihex_bfd_discard_group): Define.
233 * mmo.c (mmo_bfd_discard_group): Define.
234 * nlm-target.h (nlm_bfd_discard_group): Define.
235 * oasys.c (oasys_bfd_discard_group): Define.
236 * ppcboot.c (ppcboot_bfd_discard_group): Define.
237 * som.c (som_bfd_discard_group): Define.
238 * srec.c (srec_bfd_discard_group): Define.
239 * tekhex.c (tekhex_bfd_discard_group): Define.
240 * versados.c (versados_bfd_discard_group): Define.
241 * vms.c (vms_bfd_discard_group): Define.
242 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
243 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
244 (aix5coff64_vec): Likewise.
245 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
247 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
249 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
250 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
251 (elf32-sh64-com.lo): New dependency list.
252 * Makefile.in: Regenerate.
253 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
254 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
256 * configure: Regenerate.
257 * elf32-sh64.c (sh64_address_in_cranges)
258 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
259 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
260 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
261 * elf32-sh64-com.c: ...here. New file.
263 2002-06-04 Alan Modra <amodra@bigpond.net.au>
265 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
266 ATTRIBUTE_UNUSED on used params.
267 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
268 before calling bfd_section_from_elf_index on local syms.
269 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
271 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
273 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
274 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
275 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
276 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
277 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
278 * Makefile.in: Regenerate.
279 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
280 (sh64-*-netbsd*): New targets.
281 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
282 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
283 * configure: Regenerate.
284 * elf32-sh64-nbsd.c: New file.
285 * elf64-sh64-nbsd.c: New file.
286 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
287 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
288 bfd_elf64_sh64lnbsd_vec.
290 2002-06-04 Alan Modra <amodra@bigpond.net.au>
292 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
293 (bfd_section_from_shdr): Likewise. Set section name of group
294 sections from signature.
295 (group_signature): Split out from setup_group. Ensure symbol table
297 (bfd_elf_discard_group): New function.
298 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
299 .gnu.linkonce* sections if they are members of a group.
300 (set_group_contents): Set GRP_COMDAT flag.
301 * section.c (bfd_discard_group): New function.
302 * bfd-in.h (bfd_elf_discard_group): Declare.
303 * bfd-in2.h: Regenerate.
304 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
305 (elf_linkonce_p): Define.
307 2002-06-04 Alan Modra <amodra@bigpond.net.au>
309 * elf.c (bfd_section_from_shdr): Make "name" const.
310 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
311 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
312 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
313 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
314 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
315 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
316 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
317 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
318 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
319 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
320 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
322 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
324 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
327 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
329 * elf32-arc.c: Fix formatting.
330 * elf32-arm.h: Likewise.
331 * elf32-cris.c: Likewise.
332 * elf32-dlx.c: Likewise.
333 * elf32-hppa.c: Likewise.
334 * elf32-i386.c: Likewise.
335 * elf32-i386qnx.c: Likewise.
336 * elf32-or32.c: Likewise.
337 * elf32-s390.c: Likewise.
338 * elf32-sh64.c: Likewise.
339 * elf32-vax.c: Likewise.
340 * elf32-xstormy16.c: Likewise.
341 * elf64-alpha.c: Likewise.
342 * elf64-mmix.c: Likewise.
343 * elf64-ppc.c: Likewise.
344 * elf64-s390.c: Likewise.
345 * elf64-sh64.c: Likewise.
346 * elf64-x86-64.c: Likewise.
348 2002-06-02 Richard Henderson <rth@redhat.com>
350 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
351 null when there are no got entries for a symbol.
352 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
353 uninitialized variable warning.
355 2002-06-01 Richard Henderson <rth@redhat.com>
357 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
358 undefined symbols here.
359 (elf64_alpha_relax_section): Do it here. Also test for not
360 defined in the current module.
361 (elf64_alpha_relocate_section_r): Split out of ...
362 (elf64_alpha_relocate_section): ... here. Don't dereference
363 NULL when looking up local got entries.
365 2002-06-01 Richard Henderson <rth@redhat.com>
367 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
368 symbols from JSR relaxation.
369 (elf64_alpha_size_plt_section_1): New.
370 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
371 (elf64_alpha_size_rela_got_1): ... here.
372 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
373 (elf64_alpha_size_rela_got_section): ... here.
374 (elf64_alpha_size_plt_section): New.
375 (elf64_alpha_relax_section): Call them.
376 (elf64_alpha_size_got_sections): Remove output_bfd arg.
377 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
379 2002-06-01 Richard Henderson <rth@redhat.com>
381 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
382 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
383 in shared libraries. Fix DTPRELHI and TPRELHI value.
384 (INSN_ADDQ, INSN_RDUNIQ): New.
385 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
386 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
387 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
388 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
389 Handle GOTDTPREL and GOTTPREL relocations.
390 (elf64_alpha_relax_gprelhilo): New.
391 (elf64_alpha_relax_tls_get_addr): New.
392 (elf64_alpha_relax_find_tls_segment): New.
393 (elf64_alpha_relax_section): Handle TLS relocations.
394 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
395 (elf64_alpha_check_relocs): Set it.
397 2002-06-01 Richard Henderson <rth@redhat.com>
399 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
401 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
402 check; don't suppress dynamic relocs for non-allocated sections.
404 * elf64-alpha.c: Remove dead code.
406 2002-05-31 Alan Modra <amodra@bigpond.net.au>
408 * bfd-in2.h: Regenerate.
409 * libbfd.h: Regenerate.
410 * po/SRC-POTFILES.in: Regenerate.
412 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
415 2002-05-31 Graeme Peterson <gp@qnx.com>
417 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
418 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
420 * Makefile.in: Regenerate.
421 * config.bfd: Add i[3456]86-*-nto-qnx* support.
422 * configure.in: Add bfd_elf32_i386qnx_vec support.
423 * configure: Regenerate.
424 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
425 is_contained_by_filepos, and copy_private_bfd_data_p.
426 * elf.c (assign_file_positions_for_segments): Call backend
427 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
428 (IS_CONTAINED_BY_FILEPOS): Define.
429 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
430 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
431 Fix non-K&R call to _bfd_error_handler.
432 (_bfd_elf_copy_private_section_data): Use backend
433 copy_private_bfd_data_p.
434 * elf32-i386.c: Don't include elfxx-target.h when
435 ELF32_I386_C_INCLUDED is defined.
436 * elf32-i386qnx.c: New QNX elf backend file.
437 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
438 elf_backend_is_contained_by_filepos, and
439 elf_backend_do_copy_private_bfd_data.
440 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
442 2002-05-31 Alan Modra <amodra@bigpond.net.au>
444 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
445 Move other similar defines to start of file.
447 2002-05-30 Tom Rix <trix@redhat.com>
449 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
450 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
452 2002-05-30 Richard Henderson <rth@redhat.com>
454 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
455 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
456 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
457 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
458 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
459 (struct alpha_elf_obj_tdata): Rename total_got_entries and
460 n_local_got_entries to total_got_size and local_got_size.
461 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
462 (alpha_got_entry_size): New.
463 (elf64_alpha_relax_with_lituse): Use it.
464 (elf64_alpha_relax_without_lituse): Likewise.
465 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
466 (get_got_entry): New.
467 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
468 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
469 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
470 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
471 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
472 (elf64_alpha_calc_got_offsets): Likewise.
473 (alpha_dynamic_entries_for_reloc): New.
474 (elf64_alpha_calc_dynrel_sizes): Use it.
475 (elf64_alpha_size_dynamic_sections): Likewise.
476 (elf64_alpha_relocate_section): Handle TLS relocations.
477 * reloc.c: Add Alpha TLS relocations.
478 * bfd-in2.h, libbfd.h: Rebuild.
480 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
482 * peXXigen.c (pe_print_idata): Remove double printed
483 import table lines; add Bound-To comment.
485 2002-05-29 Matt Thomas <matt@3am-software.com>
487 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
488 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
489 (elf32-vax.lo): New rule.
490 * Makefile.in: Regenerate.
491 * configure.in (bfd_elf32_vax_vec)
492 (vaxnetbsd_vec): New vectors.
493 * configure: Regenerate.
494 * config.bfd (vax-*-netbsdelf*)
496 (vax-*-netbsd*): New targets.
497 * elf32-vax.c: New file.
498 * reloc.c: Add VAX relocations.
499 * bfd-in2.h: Regenerate.
500 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
502 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
504 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
505 and bfd_elf32_bigarm_vec to targ_selvecs.
507 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
509 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
510 with auto-imported symbols.
512 2002-05-29 Adam Nemet <anemet@lnxw.com>
514 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
515 sections only record bfd.
516 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
517 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
518 * bfd-in2.h: Regenerate.
520 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
522 * syms.c (_bfd_stab_section_find_nearest_line): Move
523 declaration and initialisation of saw_line and saw_func out of
526 2002-05-29 Alan Modra <amodra@bigpond.net.au>
528 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
529 (bfd_elf64_get_symbol_info): Define.
530 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
532 2002-05-29 Andrey Volkov <avolkov@transas.com>
534 * cpu-h8300.c: Make default h8300 machine first in machine list.
536 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
538 * config.bfd: Added DLX configuraton.
539 * Makefile.am: Added DLX configuraton.
540 * configure.in: Added DLX configuraton.
541 * archures.c: Add DLX architecure.
542 * reloc.c: Add DLX relocs.
543 * targets.c: Added DLX target vector.
544 * configure: Regenerate.
545 * Makefile.in: Regenreate.
546 * bfd-in2.h: Regenreate.
547 * elf32-dlx.c: New file: Support DLX target.
548 * cpu-dlx.c: New file: Support DLX target.
550 2002-05-25 Alan Modra <amodra@bigpond.net.au>
552 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
554 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
555 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
556 strings to point inside function code sym string.
557 (func_desc_adjust): Likewise.
558 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
560 2002-05-24 Michal Ludvig <mludvig@suse.cz>
562 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
563 (elf64_x86_64_grok_psinfo): Added.
565 2002-05-24 TAMURA Kent <kent@netbsd.org>
567 * config.bfd: Add a target for i386-netbsdpe.
569 2002-05-24 Alan Modra <amodra@bigpond.net.au>
571 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
572 and is_func_descriptor.
573 (func_desc_adjust): Hide function code sym in shared libs unless
574 there is a matching exported function descriptor sym.
576 2002-05-23 Jakub Jelinek <jakub@redhat.com>
578 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
579 for symbols from SHF_TLS section.
580 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
581 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
582 (map_sections_to_segments): Build PT_TLS segment if necessary.
583 (assign_file_positions_for_segments): Likewise.
584 (get_program_header_size): Account for PT_TLS segment.
585 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
586 SEC_THREAD_LOCAL sections to STT_TLS.
587 * reloc.c: Add 386 and IA-64 TLS relocs.
588 * section.c (SEC_THREAD_LOCAL): Define.
589 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
591 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
592 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
594 (struct elf_final_link_info): Add first_tls_sec.
595 (elf_bfd_final_link): Set first_tls_sec.
596 Compute elf_hash_table (info)->tls_segment.
597 (elf_link_output_extsym): Handle STT_TLS symbols.
598 (elf_link_input_bfd): Likewise.
599 * syms.c (BSF_THREAD_LOCAL): Define.
600 * bfd-in2.h: Rebuilt.
602 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
603 elf_i386_mkobject, elf_i386_object_p): New functions.
604 (elf_howto_table): Add TLS relocs.
605 (elf_i386_reloc_type_lookup): Support TLS relocs.
606 (elf_i386_info_to_howto_rel): Likewise.
607 (struct elf_i386_link_hash_entry): Add tls_type.
608 (struct elf_i386_obj_tdata): New.
609 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
611 (struct elf_i386_link_hash_table): Add tls_ldm_got.
612 (link_hash_newfunc): Clear tls_type.
613 (elf_i386_check_relocs): Support TLS relocs.
614 (elf_i386_gc_sweep_hook): Likewise.
615 (allocate_dynrelocs): Likewise.
616 (elf_i386_size_dynamic_sections): Likewise.
617 (elf_i386_relocate_section): Likewise.
618 (elf_i386_finish_dynamic_symbol): Likewise.
619 (bfd_elf32_mkobject, elf_backend_object_p): Define.
620 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
621 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
622 want_tprel, want_dtpmod, want_dtprel.
623 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
624 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
625 R_IA64_LTOFF_TPREL22.
626 (elf_code_to_howto_index): Add TLS relocs.
627 (elfNN_ia64_check_relocs): Support TLS relocs.
628 (allocate_global_data_got): Account for TLS .got data.
629 (allocate_dynrel_entries): Account for TLS dynamic relocations.
630 (elfNN_ia64_install_value): Supprt TLS relocs.
631 (set_got_entry): Support TLS relocs.
632 (elfNN_ia64_relocate_section): Likewise.
634 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
636 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
637 BLX reloc round the relocation up rather than down.
638 * coff-arm.c (coff_arm_relocate_section): Likewise.
640 2002-05-21 H.J. Lu (hjl@gnu.org)
642 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
645 2002-05-22 Alan Modra <amodra@bigpond.net.au>
647 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
648 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
650 2002-05-22 Alan Modra <amodra@bigpond.net.au>
652 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
654 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
656 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
658 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
661 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
663 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
665 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
666 return with false on error.
667 (elf_link_input_bfd): Check reloc_emitter return value.
669 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
671 * config.bfd (armeb-*-netbsdelf*): New target.
673 2002-05-20 Alan Modra <amodra@bigpond.net.au>
675 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
676 at the plt call stub.
678 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
680 * cpu-mips.c (mips_compatible): Don't try to check machine
683 2002-05-18 Tom Rix <trix@redhat.com>
685 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
687 2002-05-17 Alan Modra <amodra@bigpond.net.au>
689 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
690 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
691 we've already warned about an undefined symbol. Report more
692 detail on reloc errors.
694 2002-05-17 Alan Modra <amodra@bigpond.net.au>
696 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
697 * configure.in: Invoke AM_INSTALL_LIBBFD.
698 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
699 (install_libbfd): .. New target.
700 (uninstall_libbfd): Likewise.
701 (install-bfdlibLTLIBRARIES): Likewise.
702 (uninstall-bfdlibLTLIBRARIES): Likewise.
704 (bfdincludedir): New.
705 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
706 * aclocal.m4: Regenerate.
707 * configure: Regenerate.
708 * Makefile.in: Regenerate.
710 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
712 * hash.c (bfd_hash_lookup): Remove computation of len from inside
715 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
717 * config.bfd: Add targets for sh64-linux (little endian and
720 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
722 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
723 is located in the same section as the import table. Instead
724 check, and if necessary load the section containing the thunk.
726 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
728 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
730 (xcoff64_core_file_matches_executable_p): Replace bfd_read
733 2002-05-15 Alan Modra <amodra@bigpond.net.au>
735 * aix5ppc-core.c: Warning fixes.
736 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
737 * aout-target.h (MY_bfd_link_just_syms): Define.
738 * aout-tic30.c (MY_bfd_link_just_syms): Define.
739 * bfd.c (bfd_link_just_syms): Define.
740 * binary.c (binary_bfd_link_just_syms): Define.
741 * bout.c (b_out_bfd_link_just_syms): Define.
742 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
743 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
744 * coffcode.h (coff_bfd_link_just_syms): Define.
745 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
746 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
747 (_bfd_elf_link_just_syms): Declare.
748 * elf.c (_bfd_elf_link_just_syms): New function.
749 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
750 sections haven't already been discarded by the linker.
751 * elflink.h (elf_link_add_object_symbols): Likewise for stab
752 sections and SEC_MERGE sections.
753 (elf_bfd_discard_info): Similarly here.
754 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
755 * i386msdos.c (msdos_bfd_link_just_syms): Define.
756 * i386os9k.c (os9k_bfd_link_just_syms): Define.
757 * ieee.c (ieee_bfd_link_just_syms): Define.
758 * ihex.c (ihex_bfd_link_just_syms): Define.
759 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
760 (_bfd_generic_link_just_syms): Declare.
761 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
762 * linker.c (_bfd_generic_link_just_syms): New function.
763 * mmo.c (mmo_bfd_link_just_syms): Define.
764 * nlm-target.h (nlm_bfd_link_just_syms): Define.
765 * oasys.c (oasys_bfd_link_just_syms): Define.
766 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
767 * som.c (som_bfd_link_just_syms): Define.
768 * srec.c (srec_bfd_link_just_syms): Define.
769 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
770 (BFD_JUMP_TABLE_LINK): And here.
771 * tekhex.c (tekhex_bfd_link_just_syms): Define.
772 * versados.c (versados_bfd_link_just_syms): Define.
773 * vms.c (vms_bfd_link_just_syms): Define.
774 * libbfd.h: Regenerate.
775 * bfd-in2.h: Regenerate.
777 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
779 * elf32-mips.c: Remove superfluous definitions copied from
781 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
782 SGIish vectors to check the special case.
783 (mips_elf_hi16_reloc): Fix comment.
784 (mips_elf_got16_reloc): Likewise.
785 (_bfd_mips_elf32_gprel16_reloc): Likewise.
786 (elf_reloc_map): Code cleanup.
787 (mips_reloc_map): Add comment.
788 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
789 (mips_elf32_rtype_to_howto): Likewise.
790 (mips_elf32_discard_info): Likewise.
791 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
792 lead to IRIX compatibility now.
794 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
796 * elfxx-mips.c: Call it IRIX, not Irix in comments.
798 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
800 * config.bfd (shle-*-netbsdelf*): Add target which includes
803 2002-05-13 David Edelsohn <edelsohn@gnu.org>
805 * configure.in: Revert 2002-04-07. Instead, auto-configure
807 * configure: Regenerate.
808 * config.in: Regenerate.
809 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
812 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
814 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
816 * configure: Regenerate.
818 2002-05-13 Alan Modra <amodra@bigpond.net.au>
820 * Makefile.am (install-data-local): Install headers to
821 $(exec_prefix)/include.
822 * Makefile.in: Regenerate.
824 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
825 Daniel Jacobowitz <drow@mvista.com>
827 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
830 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
832 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
833 hppa*-*-openbsd*): New targets.
834 * configure.in (alpha*-*-openbsd*): Set COREFILE.
835 * configure: Regenerate.
837 2002-05-10 Tom Rix <trix@redhat.com>
839 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
840 xcoff64_ppc_relocate_section.
841 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
842 * libxcoff.h: Common xcoff_reloc_type function declaration.
844 2002-05-10 Alan Modra <amodra@bigpond.net.au>
846 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
847 added in 2002-05-09 commit.
849 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
850 don't look for stubs on all undefined syms.
852 2002-05-09 Alan Modra <amodra@bigpond.net.au>
854 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
855 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
858 * elf32-i386.c (elf_howto_table): Comments.
859 (elf_i386_relocate_section): Handle more relocs for relocatable
860 linking and against SEC_MERGE sections.
862 2002-05-08 Alan Modra <amodra@bigpond.net.au>
864 * elf32-ppc.c (ppc_elf_create_got): New function.
865 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
866 _bfd_elf_create_dynamic_sections. Correct .plt flags.
867 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
868 _bfd_elf_create_got_section.
870 2002-05-07 Alan Modra <amodra@bigpond.net.au>
872 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
873 * elfxx-target.h (elf_backend_rela_normal): Define.
874 (elfNN_bed): Init rela_normal.
875 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
876 for section symbols here if rela_normal. Simplify abs section test.
877 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
878 return immediately. Remove code handling relocatable linking.
879 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
880 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
881 * elf32-i370.c (i370_elf_relocate_section): Likewise.
882 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
883 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
884 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
885 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
886 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
887 * elf32-s390.c (elf_s390_relocate_section): Likewise.
888 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
889 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
890 * elf64-s390.c (elf_s390_relocate_section): Likewise.
891 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
892 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
893 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
894 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
895 * elf-m10200.c (elf_backend_rela_normal): Define.
896 * elf-m10300.c (elf_backend_rela_normal): Define.
897 * elf32-fr30.c (elf_backend_rela_normal): Define.
898 * elf32-i370.c (elf_backend_rela_normal): Define.
899 * elf32-i860.c (elf_backend_rela_normal): Define.
900 * elf32-m68k.c (elf_backend_rela_normal): Define.
901 * elf32-mcore.c (elf_backend_rela_normal): Define.
902 * elf32-openrisc.c (elf_backend_rela_normal): Define.
903 * elf32-ppc.c (elf_backend_rela_normal): Define.
904 * elf32-s390.c (elf_backend_rela_normal): Define.
905 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
906 * elf64-ppc.c (elf_backend_rela_normal): Define.
907 * elf64-s390.c (elf_backend_rela_normal): Define.
908 * elf64-x86-64.c (elf_backend_rela_normal): Define.
909 * elfxx-ia64.c (elf_backend_rela_normal): Define.
910 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
911 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
913 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
915 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
916 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
918 2002-05-06 Alan Modra <amodra@bigpond.net.au>
920 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
921 when not relocatable. Fix reloc_emitter call for K&R.
923 2002-05-04 Alan Modra <amodra@bigpond.net.au>
925 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
926 reloading local sym addend mistakenly removed in 2002-05-01 change.
928 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
929 (read_abbrevs): Change "offset" param to bfd_vma.
930 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
931 Change "abbrev_offset" to bfd_vma.
932 (read_indirect_string): Use correct conversion chars in error
933 message format string, cast bfd_vma's to unsigned long.
934 (read_abbrevs): Likewise.
935 (read_attribute_value): Likewise.
936 (decode_line_info): Likewise.
937 (scan_unit_for_functions): Likewise.
938 (parse_comp_unit): Likewise.
940 2002-05-04 Tom Rix <trix@redhat.com>
942 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
943 (coff_swap_reloc_out): Same.
944 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
945 (xcoff_swap_reloc_out): Same.
946 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
947 case some 16 bit relocs. Add reloc value to output.
948 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
949 R_RBR. Improve names.
950 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
951 (bfd_xcoff_backend_data): Update with new reloc swap names.
952 (bfd_pmac_xcoff_backend_data) : Same.
953 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
954 (xcoff64_swap_reloc_out): Same.
955 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
956 R_POS. Add reloc value to output.
957 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
958 bit R_RBR. Improve names, masks.
959 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
960 (bfd_xcoff_backend_data): Update with new reloc swap names.
961 (bfd_xcoff_aix5_backend_data) : Same.
963 2002-05-04 Alan Modra <amodra@bigpond.net.au>
965 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
966 bfd_count top_index, input_list, all_local_syms.
967 (elf32_hppa_setup_section_lists): New function, split from
968 elf32_hppa_size_stubs.
969 (elf32_hppa_next_input_section): Likewise.
970 (group_sections): Likewise.
971 (get_local_syms): Likewise.
972 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
973 stubs on undefined syms too.
974 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
975 Only access htab elf fields when we have an elf hash table.
976 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
977 (elf32_hppa_next_input_section): Declare.
979 2002-05-04 Bob Byrnes <byrnes@curl.com>
981 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
984 2002-05-03 H.J. Lu (hjl@gnu.org)
986 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
987 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
988 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
989 to hide a global symbol.
990 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
991 forced_local to true.
993 2002-05-02 Richard Henderson <rth@redhat.com>
995 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
996 vs SHN_UNDEF to zero.
998 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1000 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
1002 <R_PPC64_SECTOFF_DS>: Likewise.
1003 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1005 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
1006 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1009 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
1010 (ppc64_elf_ha_reloc): New function.
1011 (ppc64_elf_brtaken_reloc): New function.
1012 (ppc64_elf_sectoff_reloc): New function.
1013 (ppc64_elf_sectoff_ha_reloc): New function.
1014 (ppc64_elf_toc_reloc): New function.
1015 (ppc64_elf_toc_ha_reloc): New function.
1016 (ppc64_elf_toc64_reloc): New function.
1017 (ppc64_elf_unhandled_reloc): New function.
1018 (ppc64_elf_howto_raw): Use the above.
1019 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
1020 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
1021 <R_PPC64_SECTOFF_DS>: Likewise.
1022 (IS_ABSOLUTE_RELOC): Update.
1023 (struct ppc_link_hash_table): Add have_undefweak.
1024 (ppc64_elf_link_hash_table_create): Init.
1025 (func_desc_adjust): Set have_undefweak.
1026 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
1027 add the .sfpr blr when have_undefweak.
1028 (ppc64_elf_setup_section_lists): Check hash table flavour.
1029 (ppc64_elf_next_input_section): Move output_section->owner test to
1031 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
1032 and relocatable test. Return TOCstart and don't set elf_gp.
1033 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
1034 offset calculation. Add assert on weak sym branch tweaks.
1035 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
1036 (ppc64_elf_toc): Declare.
1037 (ppc64_elf_next_input_section): Update.
1039 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1041 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
1044 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1046 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
1047 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
1048 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
1049 call branches. Correct undefined weak destination.
1050 (ppc64_elf_func_desc_adjust): Always create at least one blr in
1051 .sfpr, and correct case where either only savef* or restf* is
1054 Long branch stubs, multiple stub sections.
1055 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
1056 (ppc64_elf_next_input_section): Declare.
1057 * elf64-ppc.c: Move linker-only prototypes.
1058 (STUB_SUFFIX): Define.
1059 (enum ppc_stub_type): New.
1060 (struct ppc_stub_hash_entry): New.
1061 (struct ppc_branch_hash_entry): New.
1062 (struct ppc_link_hash_entry): Add stub_cache, oh.
1063 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
1064 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
1065 Rename plt_overflow to stub_error.
1066 (ppc_stub_hash_lookup): Define.
1067 (ppc_branch_hash_lookup): Define.
1068 (stub_hash_newfunc): New function.
1069 (branch_hash_newfunc): New function.
1070 (link_hash_newfunc): Init new fields.
1071 (ppc64_elf_link_hash_table_create): Likewise.
1072 (ppc64_elf_link_hash_table_free): New function.
1073 (ppc_stub_name): New function.
1074 (ppc_get_stub_entry): New function.
1075 (ppc_add_stub): New function.
1076 (create_linkage_sections): Use bfd_make_section_anyway. Create
1077 .branch_lt and .rela.branch_lt sections. Don't create .stub.
1078 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
1079 and set up for plt call stubs. Link func and func desc syms.
1080 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
1081 (func_desc_adjust): Avoid hash lookup when func desc sym available
1082 via shortcut, and set links when processing.
1083 (ppc64_elf_hide_symbol): Likewise.
1084 (allocate_dynrelocs): Don't allocate stub section here.
1085 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
1087 (ppc_type_of_stub): New function.
1088 (build_one_stub): Delete.
1089 (ppc_build_one_stub): New function.
1090 (ppc_size_one_stub): New function.
1091 (ppc64_elf_setup_section_lists): New function.
1092 (ppc64_elf_next_input_section): New function.
1093 (group_sections): New function.
1094 (get_local_syms): New function.
1095 (ppc64_elf_size_stubs): Rewrite.
1096 (ppc64_elf_build_stubs): Rewrite.
1097 (ppc64_elf_relocate_section): Look up stub entry for REL24
1098 relocs. Don't propagate REL14* to dynamic objects. Look for long
1099 branch stubs if REL14* or REL24 relocs won't reach.
1100 (bfd_elf64_bfd_link_hash_table_free): Define.
1102 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1104 * bfd/config.bfd: Add support for powerpc-*-windiss.
1106 2002-04-30 Tom Rix <trix@redhat.com>
1108 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
1109 symbol names into the hash table.
1111 2002-04-28 Tom Rix <trix@redhat.com>
1113 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
1114 calulating relocations.
1115 (xcoff_complain_overflow) : Function table for relocation errors.
1116 (xcoff_ppc_relocate_section): Use relocation and complain function
1118 (xcoff_complain_overflow_unsigned_func): New complain function.
1119 (xcoff_complain_overflow_signed_func): Same.
1120 (xcoff_complain_overflow_bitfield_func): Same.
1121 (xcoff_complain_overflow_dont_func): Same.
1122 (xcoff_reloc_type_crel): New recot function.
1123 (xcoff_reloc_type_br): Same.
1124 (xcoff_reloc_type_ba): Same.
1125 (xcoff_reloc_type_toc): Same.
1126 (xcoff_reloc_type_rel): Same.
1127 (xcoff_reloc_type_neg): Same.
1128 (xcoff_reloc_type_pos): Same.
1129 (xcoff_reloc_type_fail): Same.
1130 (xcoff_reloc_type_noop): Same.
1131 * libxcoff.h : Declare common parts for xcoff64.
1132 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
1133 and complain function tables.
1135 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1137 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
1138 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
1140 2002-04-26 Alan Modra <amodra@bigpond.net.au>
1142 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
1143 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
1145 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
1146 same as the output before calling elf_link_input_bfd.
1148 * coffcode.h (coff_compute_section_file_positions): Set
1149 section_tail after shuffling section list.
1151 2002-04-24 Christian Groessler <chris@groessler.org>
1153 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
1154 addresses are 23bit with a special layout, not plain 32bit
1155 values. Prevent relocation of immediate values.
1157 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1159 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
1160 MIPS-16 ASE flags are set, print something to indicate that.
1162 2002-04-23 Alan Modra <amodra@bigpond.net.au>
1164 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
1165 under which a plt call stub is used.
1166 (final_link_relocate): Similarly.
1167 (allocate_plt_static): Clear h-plabel except when plt entry is
1168 exclusively used for a plabel.
1169 (allocate_dynrelocs): Use the above to simplify plt sizing.
1170 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
1171 (elf32_hppa_link_hash_table_create): Init.
1173 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
1174 (elf32_hppa_check_relocs): Set has_22bit_branch.
1176 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
1177 (final_link_relocate): Likewise.
1179 2002-04-22 Jakub Jelinek <jakub@redhat.com>
1181 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
1182 search table if some FDE is DW_EH_PE_aligned encoded either.
1183 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
1185 2002-04-22 Richard Smith <richard@ex-parrot.com>
1186 Jakub Jelinek <jakub@redhat.com>
1188 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
1189 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
1190 encoded personality.
1191 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
1192 for CIE/FDE removal.
1194 2002-04-20 Tom Rix <trix@redhat.com>
1196 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
1198 2002-04-20 Alan Modra <amodra@bigpond.net.au>
1200 * archures.c (bfd_lookup_arch): Move the list order comment..
1201 (struct bfd_arch_info): ..to where it belongs.
1202 * bfd-in2.h: Regenerate.
1204 * archures.c (bfd_lookup_arch): Add comment on list order.
1205 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
1206 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
1207 is always at head of list.
1209 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
1211 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
1212 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
1213 definition of these functions for ARM_WINCE builds as they are
1215 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
1216 for ARM_WINCE builds.
1218 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
1220 * coff-arm.c (bfd_arm_process_before_allocation):
1222 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
1224 * cpu-sh.c (scan_mach): Delete.
1225 (arch_info_struct): Replace scan_mach with bfd_default_scan.
1226 (bfd_sh_arch): Likewise.
1228 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
1230 * ihex.c (ihex_write_object_contents): Fix check for records
1231 crossing 64K boundaries.
1233 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1235 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
1236 type rather than just assuming entries are ELF.
1237 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
1238 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
1239 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
1240 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
1241 rather than elf_link_hash_entry.
1243 2002-04-15 Richard Henderson <rth@redhat.com>
1245 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
1248 2002-04-15 Michael Snyder <msnyder@redhat.com>
1250 * opncls.c (bfd_close): Write contents if writeable.
1251 Minor formatting tidy-ups.
1253 2002-04-15 Alan Modra <amodra@bigpond.net.au>
1255 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
1257 2002-04-12 Michael Snyder <msnyder@redhat.com>
1259 * bfd-in.h (bfd_get_section_lma): New access macro.
1260 Minor white-space fix-up.
1262 2002-04-12 Alan Modra <amodra@bigpond.net.au>
1264 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
1267 2002-04-09 DJ Delorie <dj@redhat.com>
1269 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
1271 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
1273 * coffcode.h (coff_read_word): New.
1274 (coff_compute_checksum): New.
1275 (coff_apply_checksum): New.
1276 (coff_write_object_contents): Call coff_apply_checksum () to
1277 apply checksum to PE image.
1279 2002-04-08 Randolph Chung <tausq@debian.org>
1281 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
1282 (elf32_hppa_final_link): Split out sorting logic to..
1283 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
1284 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
1286 2002-04-07 Andrew Cagney <ac131313@redhat.com>
1288 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
1290 * configure: Re-generate.
1292 2002-04-07 Andrew Cagney <ac131313@redhat.com>
1294 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
1295 is greater or equal to 4.3.3.
1296 * configure: Regenerate.
1299 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
1301 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
1302 R_CRIS_32_PCREL>: Fix typo in name.
1303 (cris_elf_check_relocs): Always create .rela.got here when
1304 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
1305 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
1306 assume it's created.
1308 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
1310 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
1311 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
1313 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
1314 * bfd.c (bfd_link_hash_table_free): Define.
1315 * binary.c (binary_bfd_link_hash_table_free): Define.
1316 * bout.c (b_out_bfd_link_hash_table_free): Define.
1317 * coff-rs6000.c (rs6000coff_vec): Include
1318 _bfd_generic_link_hash_table_free.
1319 (pmac_xcoff_vec): Likewise.
1320 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1321 (aix5coff64_vec): Likewise.
1322 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
1323 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
1324 (bfd_elf32_bfd_link_hash_table_free): Define.
1325 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
1326 (bfd_elf32_bfd_link_hash_table_free): Define.
1327 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
1329 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
1330 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
1331 * ieee.c (ieee_bfd_link_hash_table_free): Define.
1332 * ihex.c (ihex_bfd_link_hash_table_free): Define.
1333 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
1334 (_bfd_generic_link_hash_table_free): Add prototype.
1335 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
1336 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
1337 * linker.c (_bfd_generic_link_hash_table_free): New function.
1338 * mmo.c (mmo_bfd_link_hash_table_free): Define.
1339 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
1340 * oasys.c (oasys_bfd_link_hash_table_free): Define.
1341 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
1342 * som.c (som_bfd_link_hash_table_free): Define.
1343 * srec.c (srec_bfd_link_hash_table_free): Define.
1344 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
1345 * versados.c (versados_bfd_link_hash_table_free): Define.
1346 * vms.c (vms_bfd_link_hash_table_free): New function.
1347 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
1349 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
1350 instead of bfd_alloc.
1351 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1352 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
1353 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
1354 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
1355 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
1356 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1357 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
1358 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
1359 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1360 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1361 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1362 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1363 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1364 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
1365 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
1366 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1367 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1368 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1369 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
1370 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
1371 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1372 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
1373 * m68klinux.c (linux_link_hash_table_create): Likewise.
1374 * sparclinux.c (linux_link_hash_table_create): Likewise.
1375 * sunos.c (sunos_link_hash_table_create): Likewise.
1376 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1378 * targets.c: Add _bfd_link_hash_table_free to xvec.
1380 * bfd-in2.h: Regenerate.
1381 * libbfd.h: Regenerate.
1382 * libcoff.h: Regenerate.
1384 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1386 * dep-in.sed: Cope with absolute paths.
1387 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
1389 * Makefile.in: Regenerate.
1390 * coff-arm.c: Fix copyright date.
1391 * cpu-h8300.c: Likewise.
1392 * cpu-i370.c: Likewise.
1393 * cpu-s390.c: Likewise.
1394 * cpu-mips.c: Likewise.
1395 * po/SRC-POTFILES.in: Regenerate.
1397 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1399 * Makefile.am: Add elfxx-mips.c to the known backends.
1400 (elf32-mips.lo): remove dependency to coff/external.h.
1401 * Makefile.in: Regenerate.
1402 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
1403 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
1405 * configure: Regenerate.
1406 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
1407 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
1408 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
1409 MIPS specific backend functions.
1410 * elf32-mips.c: Moved most code to elfxx-mips.c.
1411 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
1413 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
1414 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
1415 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
1416 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
1417 interface to allow selection of the right REL or RELA howto table.
1418 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
1419 static. Let it refuse n32 objects.
1420 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
1421 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
1422 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
1423 (elf32_mips_ignore_discarded_relocs): Rename from
1424 _bfd_elf32_mips_ignore_discarded_relocs.
1425 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
1426 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
1427 (elf_mips_howto_table_rela): Remove.
1428 * elf64-mips.c: Moved most code to elfxx-mips.c.
1429 (bfd_elf64_bfd_reloc_type_lookup): Make static.
1430 (mips_elf64_rtype_to_howto): New function.
1431 (mips_elf64_object_p): Likewise.
1432 (elf64_mips_irix_compat): Likewise.
1433 * elfxx-mips.c: New file containing common code merged together from
1434 elf32-mips.c and elf64-mips.c.
1435 * elfxx-mips.h: New file containing MIPS specific prototypes from
1437 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
1438 elf_backend_mips_rtype_to_howto.
1440 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1442 * srec.c (MAXCHUNK, Chunk): Revise comments.
1443 (srec_write_record): Correct buffer size.
1444 (srec_write_header): Do without intermediate buffer.
1445 (srec_write_section): Validate Chunk.
1446 (srec_write_terminator): Pass NULL instead of dummy buffer.
1447 (srec_write_symbols): Pass file and symbol names directly to
1448 bfd_bwrite so sprintf won't overflow buffer.
1450 2002-04-03 Jakub Jelinek <jakub@redhat.com>
1452 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
1453 PC relative relocs against hidden symbols.
1454 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1456 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1458 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
1459 LMAs, loop over segments until p_vaddr and p_memsz specify an
1460 extent enclosing the section.
1462 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
1464 * ihex.c (ihex_write_object_contents): Do not allow records to
1465 cross a 64K boundary - wrap if necessary.
1467 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
1469 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
1470 which caused the returned LWP ID to always be 0.
1472 2002-04-01 Richard Henderson <rth@redhat.com>
1474 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1475 (elf32_sparc_relocate_section): Use it to figure out when to
1476 initialize .got entries.
1477 * elf64-sparc.c: Similarly.
1479 2002-03-28 Alan Modra <amodra@bigpond.net.au>
1481 * linker.c (link_action): Ignore duplicate warning syms.
1482 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
1483 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
1484 (elf_adjust_dynamic_symbol): Likewise.
1485 (elf_export_symbol): Likewise.
1486 (elf_link_find_version_dependencies): Likewise.
1487 (elf_link_assign_sym_version): Likewise.
1488 (elf_link_sec_merge_syms): Likewise.
1489 (elf_link_output_extsym): Likewise.
1490 (elf_gc_sweep_symbol): Likewise.
1491 (elf_gc_propagate_vtable_entries_used): Likewise.
1492 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1493 (elf_gc_allocate_got_offsets): Likewise.
1494 (elf_collect_hash_codes): Likewise.
1495 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
1496 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1497 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1498 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1499 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
1500 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
1501 (elf_cris_discard_excess_dso_dynamics): Likewise.
1502 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
1503 (mark_PIC_calls): Likewise.
1504 (allocate_plt_static): Likewise.
1505 (allocate_dynrelocs): Likewise.
1506 (readonly_dynrelocs): Likewise.
1507 * elf32-i386.c (allocate_dynrelocs): Likewise.
1508 (readonly_dynrelocs): Likewise.
1509 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1510 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1511 * elf32-mips.c (mips_elf_output_extsym): Likewise.
1512 (mips_elf_sort_hash_table_f): Likewise.
1513 (mips_elf_check_mips16_stubs): Likewise.
1514 * elf32-s390.c (allocate_dynrelocs): Likewise.
1515 (readonly_dynrelocs): Likewise.
1516 * elf32-sh.c (sh_elf_discard_copies): Likewise.
1517 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
1518 (xstormy16_relax_plt_realloc): Likewise.
1519 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1520 (elf64_alpha_output_extsym): Likewise.
1521 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
1522 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
1523 (mips_elf64_check_mips16_stubs): Likewise.
1524 (mips_elf64_output_extsym): Likewise.
1525 * elf64-ppc.c (func_desc_adjust): Likewise.
1526 (allocate_dynrelocs): Likewise.
1527 (readonly_dynrelocs): Likewise.
1528 * elf64-s390.c (allocate_dynrelocs): Likewise.
1529 (readonly_dynrelocs): Likewise.
1530 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1531 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1532 (readonly_dynrelocs): Likewise.
1533 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
1534 * aoutx.h (aout_link_write_other_symbol): Likewise.
1535 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
1536 (_bfd_coff_write_global_sym): Likewise.
1537 * i386linux.c (linux_tally_symbols): Likewise.
1538 * m68klinux.c (linux_tally_symbols): Likewise.
1539 * sparclinux.c (linux_tally_symbols): Likewise.
1540 * pdp11.c (aout_link_write_other_symbol): Likewise.
1541 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1542 * xcofflink.c (xcoff_build_ldsyms): Likewise.
1543 (xcoff_write_global_symbol): Likewise.
1545 * cofflink.c (_bfd_coff_final_link): Formatting.
1546 * cpu-mips.c (mips_compatible): Make static, prototype.
1547 * elf32-i386.c (elf_i386_check_relocs): Formatting.
1548 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1549 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1550 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
1551 (mips_elf64_final_link): Likewise.
1552 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
1555 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
1557 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
1558 (SWAP_OUT_RELOC_OFFSET): Define.
1560 2002-03-27 Gregory Steuck <greg@nest.cx>
1562 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
1563 terminating NULL if empty symbol table.
1564 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
1566 2002-03-26 H.J. Lu (hjl@gnu.org)
1568 * elflink.h (elf_link_input_bfd): Revert the last change since
1569 the gcc exception handling isn't fixed yet.
1571 2002-03-26 H.J. Lu (hjl@gnu.org)
1573 * elflink.h (elf_link_input_bfd): Complain about relocations
1574 against local symbols in discarded sections.
1576 2002-03-26 Alan Modra <amodra@bigpond.net.au>
1578 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
1580 2002-03-23 Alan Modra <amodra@bigpond.net.au>
1582 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
1583 section file offset for !SEC_LOAD sections.
1585 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
1587 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
1588 <case R_ARM_GOT>): Handle relocations to Thumb functions.
1590 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1592 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
1594 * archive.c: Update copyright date.
1595 * bfd-in2.h: Regenerate.
1596 * libbfd.h: Regenerate.
1597 * Makefile.am: Run "make dep-am"
1598 * Makefile.in: Regenerate.
1599 * po/SRC-POTFILES.in: Regenerate.
1601 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
1603 * dwarf2.c (struct funcinfo): Move up.
1604 (lookup_address_in_function_table): New argument function_ptr.
1606 (lookup_address_in_line_table): New argument function. If function
1607 is non-NULL, use it to handle ``addr'' before the first line note of
1609 (comp_unit_find_nearest_line): Update and swap calls to
1610 lookup_address_in_function_table and lookup_address_in_line_table.
1611 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
1612 N_SLINE encountered if we see an N_FUN before any N_SLINE.
1614 2002-03-20 Tom Rix <trix@redhat.com>
1616 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
1617 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
1618 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
1620 2002-03-19 Tom Rix <trix@redhat.com>
1622 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
1623 dynamic objects in archives.
1625 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
1627 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
1628 STT_NOTYPE symbols to STT_OBJECT.
1630 2002-03-18 Jan Hubicka <jh@suse.cz>
1632 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
1634 2002-03-18 Tom Rix <trix@redhat.com>
1636 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
1637 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
1638 * coff-rs6000 (do_pad) : New function for archive padding.
1639 (do_copy) : New function for object file copying in archives.
1640 (do_shared_object_padding) : New function for padding shared
1641 objects to their text section alignment in archives.
1642 (bfd_xcoff_ar_achive_set_magic) : Stub.
1643 (xcoff_write_armap_big) : Use do_copy and do_pad.
1644 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
1646 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
1647 bfd_xcoff_magic_number.
1648 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
1650 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
1651 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
1652 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
1653 * rs6000-core.c : Update copyright date.
1654 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
1656 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
1657 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
1658 (coff_set_flags) : Use bfd_xcoff_magic_number.
1659 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
1660 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
1661 * Makefile.am : Same.
1662 * config.bfd : Same.
1664 * configure : Regnerate.
1665 * Makefile.in : Same.
1668 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1670 * po/fr.po: Updated version.
1672 2002-03-18 Alan Modra <amodra@bigpond.net.au>
1674 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
1675 * libbfd.h: Regenerate.
1676 * archive.c (coff_write_armap): Pass on failures from
1677 bfd_write_bigendian_4byte_int.
1679 2002-03-14 H.J. Lu <hjl@gnu.org>
1681 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
1682 error to bfd_error_nonrepresentable_section for reinit_array
1685 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1687 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
1688 OR it in rather than replacing previously selected flags.
1690 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
1691 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
1693 2002-03-14 Alan Modra <amodra@bigpond.net.au>
1695 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
1697 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
1698 ensure reloc size matches before calling elf_link_input_bfd.
1699 Add an assert to check reloc size when counting output relocs.
1701 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1703 * mmo.c (mmo_get_loc): Return NULL rather than false.
1705 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1707 * po/fr.po: Updated version.
1709 2002-03-13 Alan Modra <amodra@bigpond.net.au>
1711 * archures.c (bfd_default_compatible): Test bits_per_word.
1712 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
1713 bfd_default_compatible.
1714 * cpu-i370.c (i370_compatible): Likewise.
1715 * cpu-sparc.c (sparc_compatible): Likewise.
1716 * cpu-h8300.c (compatible): Test in->arch == out->arch.
1718 * elflink.h: Formatting fixes.
1719 (elf_link_output_extsym): Merge undefined and undef weak cases.
1721 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
1722 when word size of input matches output word size.
1724 2002-03-12 Andreas Jaeger <aj@suse.de>
1726 * cpu-i386.c (i386_compatible): New. Use it instead of
1727 bfd_default_compatible.
1729 2002-03-07 H.J. Lu (hjl@gnu.org)
1731 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
1732 as the type for bfd_reloc_val.
1734 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1736 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
1737 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
1738 (elf_hppa_final_link_relocate): Correct relocations for indirect
1739 references to local data through the DLT. Fix .opd creation for
1740 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
1741 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
1742 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
1743 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1744 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
1745 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
1746 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1748 2002-03-05 Jakub Jelinek <jakub@redhat.com>
1750 * merge.c (_bfd_merge_sections): Don't segfault if there
1751 is nothing to merge due to GC.
1753 2002-03-05 Alan Modra <amodra@bigpond.net.au>
1755 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
1756 symbols that have been forced local.
1758 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
1759 to output forced local syms for non-shared link.
1760 (elf_link_output_extsym): Tweak condition for calling backend
1761 adjust_dynamic_symbol so that previous behaviour is kept.
1762 Whitespace changes throughout file.
1764 2002-03-04 H.J. Lu <hjl@gnu.org>
1766 * elf.c (bfd_section_from_shdr): Handle special sections,
1767 .init_array, .fini_array and .preinit_array.
1768 (elf_fake_sections): Likewise.
1770 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
1771 DT entry only if the section is in output for .init_array,
1772 .fini_array and .preinit_array. Complain about .preinit_array
1774 (elf_bfd_final_link): Warn zero size for .init_array,
1775 .fini_array and .preinit_array sections.
1777 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
1778 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
1779 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
1782 2002-03-04 Alan Modra <amodra@bigpond.net.au>
1784 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
1785 * configure: Regenerate.
1787 2002-03-02 Tom Rix <trix@redhat.com>
1789 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
1791 * coff-rs6000.c (xcoff_howto_table): Same.
1793 2002-03-01 David Mosberger <davidm@hpl.hp.com>
1795 * elflink.h (size_dynamic_sections): If section named
1796 ".preinit_array" exists, create DT_PREINIT_ARRAY and
1797 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
1798 ".init_array" and ".fini_array".
1799 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
1800 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
1803 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
1805 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
1808 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1810 * elf64-hppa.h: Update copyright date.
1812 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
1813 (ppc64_elf_relocate_section): Don't generate power4 style branch
1814 hints for *_BRTAKEN and *_BRNTAKEN relocs.
1816 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1818 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
1820 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1822 2002-02-21 Andreas Jaeger <aj@suse.de>
1824 * elf64-x86-64.c: Major rework that introduces all recent changes
1825 to the x86-64 backend. Get a closer match to elf32-i386.
1826 (struct elf64_x86_64_dyn_relocs): Rename from
1827 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
1829 (struct elf64_x86_64_link_hash_table): Add short cuts to some
1831 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
1832 remove casts, initialize new hash members.
1833 (create_got_section): New.
1834 (elf64_x86_64_create_dynamic_sections): New.
1835 (elf64_x86_64_copy_indirect_symbol): New.
1836 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
1837 relocs, .got or .relgot here but do it in allocate_dynrelocs.
1838 Reference count possible .plt and .got entries. Don't test input
1839 section SEC_READONLY here to try to avoid copy relocs, and keep
1840 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
1841 DF_TEXTREL here. Delay setting of variables until needed. Cache
1842 pointer to "sreloc" section in elf_section_data. Tweak condition
1843 under which .got created. Report files with bad relocation
1845 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1846 Reference count possible .plt entries. Don't deallocate .got and
1848 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
1849 do copy reloc processing for weakdefs. Remove redundant casts and
1850 aborts. Delay setting of vars until needed. Move creation of
1851 dynamic symbols and allocation of .plt and .rela.plt to
1852 allocate_dynrelocs. Replace BFD_ASSERT with abort.
1853 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1854 (allocate_dynrelocs): New.
1855 (readonly_dynrelocs): New.
1856 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
1857 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
1858 Zero out the dynamic allocated content space.
1859 (elf64_x86_64_discard_copies): Removed.
1860 (elf64_x86_64_relocate_section): Make use of dynamic section
1861 short-cuts. Localise vars, and delay setting. Better error
1862 reporting, replace BFD_ASSERT with abort. Check
1863 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
1864 regular object file and tread the weak definition as the normal
1865 one. Don't discard relocs for undefweak or undefined symbols and
1866 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
1868 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
1869 symbols that have been forced local. Use same test to decide if
1870 we can use a relative reloc for got as relocate_section. Expand
1871 SHN_UNDEF comment. Move expressions out of function calls.
1872 Replace BFD_ASSERT with abort.
1873 (bfd_elf64_bfd_final_link): Removed.
1874 (elf_backend_copy_indirect_symbol): Define.
1876 2002-02-20 Tom Rix <trix@redhat.com>
1878 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
1879 (_bfd_xcoff_reloc_type_lookup): Use it.
1880 * coff64-rs6000.c (xcoff64_howto_table): Same.
1881 (xcoff64_reloc_type_lookup): Same.
1883 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1885 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
1888 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1890 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
1891 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
1892 * bfd-in2.h: Regenerate.
1893 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
1894 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
1896 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
1897 (elf_s390_reloc_type_lookup): Likewise.
1898 (elf_s390_check_relocs): Likewise.
1899 (elf_s390_gc_sweep_hook): Likewise.
1900 (elf_s390_relocate_section): Likewise.
1901 (elf_s390_object_p): Use renamed architecture define.
1902 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
1904 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
1906 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
1908 2002-02-19 Jakub Jelinek <jakub@redhat.com>
1910 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
1911 absptr -> pcrel optimization for shared libs.
1912 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
1913 library cannot be converted to pcrel.
1914 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
1916 * elf32-i386.c (elf_i386_relocate_section): If
1917 _bfd_elf_section_offset returned -2, skip, but make sure the
1918 relocation is installed.
1919 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
1920 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1921 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1922 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1923 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1924 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1925 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1926 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1927 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1928 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1929 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1930 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1931 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1932 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1933 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
1934 _bfd_elf_section_offset returning -2 the same way as -1.
1935 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
1936 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
1938 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1940 2002-02-18 Tom Rix <trix@redhat.com>
1942 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1943 (bfd_xcoff_size_dynamic_sections): Same.
1944 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1945 (bfd_xcoff_size_dynamic_sections): Same.
1946 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1947 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1948 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1949 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1950 * bfd-in2.h: Regenerate.
1952 2002-02-18 Alan Modra <amodra@bigpond.net.au>
1954 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1955 (struct ppc_link_hash_table): Add sfpr.
1956 (ppc64_elf_link_hash_table_create): Init it.
1957 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1959 (create_linkage_sections): ..here. Make .sfpr too.
1960 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1962 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1963 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1964 ._restf* functions, and create as needed.
1965 (func_desc_adjust): Only force_local for shared libs.
1967 2002-02-18 David O'Brien <obrien@FreeBSD.org>
1969 * configure.in: Bump version number post 2.12 branching.
1970 * configure: Regenerate.
1972 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1974 * mmo.c: Correct and improve comments.
1975 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1976 zero-pad. Use input to fill up non-empty bfd buffer.
1977 (mmo_flush_chunk): New function.
1978 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
1979 changed. Don't emit location specifier if VMA is same as
1980 *LAST_VMAP after omitting leading zero contents. Call
1981 mmo_flush_chunk before emitting location specifier.
1982 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
1983 with mmo_write_loc_chunk calls.
1984 (mmo_internal_write_section): Call mmo_flush_chunk after
1986 (mmo_write_symbols_and_terminator): Move :Main to first position
1987 in symbol array. Add faked one if it does not exist if there are
1988 other symbols. Don't add it if there are no symbols at all. Move
1989 out test for value of :Main from symbol loop. Rename table
1990 fakemain to maintable and variable mainsym to fakemain.
1992 2002-02-15 Richard Henderson <rth@redhat.com>
1994 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
1995 section with no got matches any got. Simplify error generaion.
1997 2002-02-15 Alan Modra <amodra@bigpond.net.au>
1999 Support arbitrary length fill patterns.
2000 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
2001 (_bfd_default_link_order): Remove bfd_fill_link_order code.
2002 Call default_data_link_order.
2003 (default_fill_link_order): Delete.
2004 (default_data_link_order): New function.
2005 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
2006 of bfd_fill_link_order with bfd_data_link_order.
2007 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
2008 * elf64-mips.c (mips_elf64_final_link): Likewise.
2010 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
2011 Correct value returned in "end" for "0x<non-hex>".
2013 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
2015 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
2016 (scan): Test against 'mach' field in info structure.
2018 2002-02-14 Alan Modra <amodra@bigpond.net.au>
2020 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
2022 2002-02-14 Matt Fredette <fredette@netbsd.org>
2024 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
2027 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
2029 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
2030 non-zero physical addresses when adjusting the LMAs of new
2033 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2035 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
2036 from _bfd_elf_hppa_gen_reloc_type.
2037 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
2038 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
2039 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
2040 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
2042 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2044 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
2045 loading its contents if there's nothing to do in it.
2047 2002-02-12 Alan Modra <amodra@bigpond.net.au>
2049 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
2052 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
2053 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
2054 (ppc64_elf_finish_dynamic_sections): Set values for them.
2056 2002-02-11 Michael Snyder <msnyder@redhat.com>
2058 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
2059 * elf.c (elfcore_grok_pstatus): Add prototype.
2060 (elfcore_grok_lwpstatus): Add prototype.
2061 (elfcore_write_lwpstatus): New function.
2062 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
2064 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2066 * elf32-sh.c: Added missing prototypes.
2067 * elf32-sh64.c: Likewise.
2068 (sh_elf_align_loads): Mark unused args as such.
2069 * elf64-sh64.c: Added missing prototypes.
2070 (struct elf_sh64_link_hash_entry): Fix typo.
2071 (sh_elf64_relocate_section): Fix info argument passed to
2072 _bfd_elf_section_offset.
2074 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2076 * Makefile.am: "make dep-am".
2077 * Makefile.in: Regenerate.
2078 * aclocal.m4: Regenerate.
2079 * config.in: Regenerate.
2080 * configure: Regenerate.
2082 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
2084 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
2086 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
2088 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
2089 cast warnings for the common case.
2091 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
2093 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
2095 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
2098 2002-02-09 Richard Henderson <rth@redhat.com>
2100 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
2101 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
2102 (elf64_alpha_relocate_section): Likewise.
2103 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
2104 * bfd-in2.h, libbfd.h: Rebuild.
2106 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
2108 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
2109 that base-plus-offset reloc accounting is consistent.
2110 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
2111 up to date for undefined symbols.
2113 2002-02-08 Eric Christopher <echristo@redhat.com>
2115 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2117 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
2118 sections for the O32 ABI.
2120 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2122 * elf32-arm.h: Fix formatting of _("...").
2123 * elf32-d10v.c: Likewise.
2124 * elf32-m68k.c: Likewise.
2125 * elf32-mips.c: Likewise.
2127 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
2129 * coff-or32.c: Fix compile time warning messages.
2131 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2133 Contribute sh64-elf.
2134 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
2135 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
2136 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
2137 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
2138 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
2139 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
2140 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
2141 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
2142 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
2143 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
2145 * libbfd.h, bfd-in2.h: Rebuilt.
2146 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
2147 (sh_reloc_map): Map them.
2148 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2149 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
2150 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
2151 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2152 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
2153 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
2154 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
2155 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
2156 datalabel_got_offset.
2157 (sh_elf_link_hash_newfunc): Initialize it.
2158 (sh_elf_relocate_section): Augment the scope of
2159 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
2160 GOT and GOTOFF handling to new SHmedia relocation types. Support
2162 (sh_elf_check_relocs): Likewise.
2163 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
2164 PLT entries using movi_shori_putval. Support GOT_BIAS.
2165 (sh_elf_finish_dynamic_sections): Likewise.
2166 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
2167 relocation, it's now done by the caller.
2169 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
2170 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
2171 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
2172 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
2173 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
2174 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
2175 sh64_elf64_hash_table): New.
2176 (sh_elf64_howto_table): Introduce new relocs.
2177 (sh_elf64_info_to_howto): Accept new PIC relocs.
2178 (sh_elf64_relocate_section): Augment the scope of
2179 seen_stt_datalabel. Support new PIC relocs.
2180 (sh_elf64_check_relocs): Support new PIC relocs.
2181 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
2182 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
2183 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
2184 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
2185 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
2186 movi_shori_putval, movi_3shori_putval,
2187 sh64_elf64_create_dynamic_sections,
2188 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
2189 sh64_elf64_size_dynamic_sections,
2190 sh64_elf64_finish_dynamic_symbol,
2191 sh64_elf64_finish_dynamic_sections): New.
2192 (elf_backend_create_dynamic-sections,
2193 bfd_elf64_bfd_link_hash_table_create,
2194 elf_backend_adjust_dynamic_symbol,
2195 elf_backend_size_dynamic_sections,
2196 elf_backend_finish_dynamic_symbol,
2197 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2198 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2199 elf_backend_got_header_size, elf_backend_plt_header_size):
2201 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
2202 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
2203 match official numbers and names; moved unmaching ones to the
2205 * elf32-sh64.c, elf64-sh64.c: Likewise.
2206 2001-03-12 DJ Delorie <dj@redhat.com>
2207 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
2209 2001-03-12 DJ Delorie <dj@redhat.com>
2210 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
2212 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
2213 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
2214 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
2215 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
2216 .cranges section with SEC_SORT_ENTRIES set.
2217 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
2218 incoming sorted .cranges section.
2219 (sh64_bfd_elf_copy_private_section_data): New.
2220 (sh64_elf_final_write_processing): Only sort .cranges and modify
2221 start address if called by linker.
2222 2001-01-08 Ben Elliston <bje@redhat.com>
2223 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
2224 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
2225 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
2226 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2227 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
2228 line. Add comments before all entries.
2229 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
2231 (sh_elf64_reloc): Correct head comment.
2232 (sh_elf64_relocate_section): Correct spacing.
2233 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
2234 instead call reloc_dangerous callback.
2235 <case R_SH_SHMEDIA_CODE>: New case.
2236 (sh_elf64_gc_mark_hook): Correct spacing.
2237 (sh_elf64_check_relocs): Ditto.
2238 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
2240 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
2242 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
2243 clarify describing comment. Add comments before all entries.
2244 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
2245 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
2246 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2247 Sort .cranges section in final link. Prepare to set bit 0 on
2249 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
2250 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
2251 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
2253 (sh64_backend_section_from_shdr): New, to recognize
2254 SHT_SH5_CR_SORTED on incoming .cranges section.
2255 (elf_backend_section_from_shdr): Define.
2256 (sh64_elf_final_write_processing): Sort outgoing .cranges
2257 section. (New, temporarily disabled:) Set bit 0 on entry address
2258 according to ISA type.
2259 (sh64_find_section_for_address): New.
2260 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
2261 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
2262 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
2263 bfd_malloc, not xmalloc.
2264 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
2266 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
2267 temporarily disabled) setting bit 0 on entry address.
2268 (elf_backend_final_write_processing): Define.
2269 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2270 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
2271 be a proper relocation for PTA and PTB rather than a marker.
2272 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
2273 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
2274 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
2275 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
2276 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
2278 * elf64-sh64.c: Ditto.
2279 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
2280 * elf32-sh64.c: Include opcodes/sh64-opc.h
2281 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
2282 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
2283 parameters. No unused parameters. Caller changed.
2284 <case R_SH_PT_16>: New case.
2285 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
2286 * Makefile.in: Regenerate.
2287 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2288 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
2290 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
2291 (sh64_elf_merge_private_data): Ditto.
2292 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
2293 to access stored section flags.
2294 (sh64_elf_final_write_processing): Return immediately unless
2295 called by linker. Use sh64_elf_section_data (cranges) to get size
2296 of linker-generated cranges entries.
2297 (sh64_elf_copy_private_data): Add missing "return true".
2298 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
2299 (sh_elf64_merge_private_data): Ditto.
2300 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2301 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
2302 elf64-sh64.c:sh64_elf_fake_sections.
2303 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
2304 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2305 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
2306 (sh64_elf_final_write_processing): New.
2307 (elf_backend_final_write_processing): Define.
2308 (sh64_elf_fake_sections): Get header flags from tdata field.
2309 (sh64_elf_copy_private_data): Do not call
2310 sh64_elf_copy_private_data_internal, just copy e_flags field.
2311 (sh64_elf_merge_private_data): Do not call
2312 sh64_elf_copy_private_data_internal.
2313 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2314 Remove EF_SH64_ABI64, let ELF size make difference.
2315 Remove SH64-specific BFD section flag.
2316 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
2317 containing SHmedia through elf_section_data (asect)->tdata
2318 non-zero, not using a BFD section flag.
2319 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
2320 (sh64_elf_merge_private_data): Similar.
2321 (elf_backend_section_flags): Don't define.
2322 (sh64_elf_backend_section_flags): Delete.
2323 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
2325 (sh_elf64_merge_private_data): Similar.
2326 * section.c (Section flags definitions): Don't define
2328 (bfd-in2.h): Regenerate.
2329 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
2330 Make DataLabel references work with partial linking.
2331 * elf32-sh64.c: Fix formatting.
2332 (sh64_elf_link_output_symbol_hook): New.
2333 (elf_backend_link_output_symbol_hook): Define to
2334 sh64_elf_link_output_symbol_hook.
2335 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
2336 undefined if partial linking. Adjust sanity check.
2337 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
2338 (elf_backend_link_output_symbol_hook): Define to
2339 sh64_elf64_link_output_symbol_hook.
2340 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
2341 undefined if partial linking. Adjust sanity check.
2342 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2343 Implement semantics for inter-file DataLabel references.
2344 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
2345 (sh64_elf64_add_symbol_hook): New.
2346 (sh_elf64_relocate_section): If passing an indirect symbol with
2347 st_type STT_DATALABEL on the way to a symbol with st_other
2348 STO_SH5_ISA32, do not bitor 1 to the relocation.
2349 (elf_backend_add_symbol_hook): Define to
2350 sh64_elf64_add_symbol_hook.
2351 * elf64-sh32.c: Tweak comments.
2352 (DATALABEL_SUFFIX): Define.
2353 (sh64_elf_add_symbol_hook): New.
2354 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
2355 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
2356 symbol with st_type STT_DATALABEL on the way to a symbol with
2357 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
2358 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2359 Pass through STT_DATALABEL.
2360 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
2361 (elf_backend_get_symbol_type): Define.
2362 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
2363 (elf_backend_get_symbol_type): Define.
2364 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2365 * elf32-sh64.c: Tweak comments.
2366 (sh64_elf_copy_private_data_internal): Add prototype.
2367 (bfd_elf32_bfd_set_private_flags): Define.
2368 (sh64_elf_copy_private_data_internal): Compare machine name, not
2369 textual BFD target name, to check whether to copy section flag
2371 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
2372 Tweak section-contents-type-mismatch message.
2373 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
2374 Validize reloc-types.
2375 * elf64-sh64.c: New file.
2376 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
2377 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
2378 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
2379 Regenerate dependencies.
2380 * Makefile.in: Regenerate.
2381 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
2382 bfd_elf64_sh64l_vec.
2383 * configure.in: Handle bfd_elf64_sh64_vec and
2384 bfd_elf64_sh64l_vec.
2385 * configure: Regenerate.
2386 * po/POTFILES.in: Regenerate.
2387 * po/bfd.pot: Regenerate.
2388 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2389 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
2390 anything else but EF_SH64 and EF_SH64_ABI64.
2391 (sh64_elf_merge_private_data): Emit error for anything else but
2392 EF_SH64 and EF_SH64_ABI64.
2393 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
2395 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
2396 bfd_elf32_sh64l_vec as a temporary measure.
2397 * configure: Regenerate.
2398 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2399 * cpu-sh.c (arch_info_struct): Include sh5 item
2401 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
2402 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
2403 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
2404 * elf32-sh64.c: Tweak comments.
2405 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
2406 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
2407 (sh64_elf_copy_private_data_internal): Wrap long line.
2408 (sh64_elf_merge_private_data): Rewrite to allow objects from
2409 SH64 subsets to be linked together.
2410 (INCLUDE_SHMEDIA): Define.
2411 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
2412 Parenthesize plus-expression inside or-expression.
2413 <global symbol>: Ditto.
2414 (sh_elf_set_mach_from_flags): Remove code refusing
2415 deleted EF_SH64_32BIT_ABI flag.
2416 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
2417 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
2418 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
2419 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
2420 (sh_elf_relocate_section) <local symbol>: Or 1 in
2421 calculation of relocation if sym->st_other & STO_SH5_ISA32.
2422 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
2423 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
2425 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2426 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
2427 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
2428 Regenerate dependencies.
2429 * Makefile.in: Regenerate.
2430 * archures.c: Add bfd_mach_sh5.
2431 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
2432 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
2433 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
2434 * configure: Regenerate.
2435 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
2436 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
2437 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2438 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
2439 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
2440 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
2441 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
2442 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
2443 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
2444 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
2446 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
2448 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
2449 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
2450 shmedia_prepare_reloc, goto final_link_relocate if it returns
2451 non-zero, else fail as before.
2452 (sh_elf_set_mach_from_flags): Provide function only if not defined
2453 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
2454 (sh_elf_set_private_flags): Provide function only if not defined
2456 (sh_elf_copy_private_data): Similar.
2457 (sh_elf_merge_private_data): Similar.
2458 * section.c (SEC_SH_ISA_SHMEDIA): New.
2459 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
2460 * elf32-sh64.c: New file.
2461 * libbfd.h: Regenerate.
2462 * bfd-in2.h: Regenerate.
2463 * po/POTFILES.in: Regenerate.
2464 * po/bfd.pot: Regenerate.
2465 * bfd-in2.h: Regenerate.
2466 * libbfd.h: Regenerate.
2468 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
2470 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
2471 been included, not drag it in.
2472 * bfd-in2.h: Regenerate.
2474 2002-02-06 H.J. Lu (hjl@gnu.org)
2476 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
2477 the mach and ISA fields if necessary.
2479 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
2481 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
2482 ARM architecture when an F_ARM_5 flag is detected, since we cannot
2483 be sure exactly which architecture this represents.
2485 2002-02-05 Nick Clifton <nickc@redhat.com>
2487 * po/tr.po: Updated translation.
2489 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2491 From Jimi X <jimix@watson.ibm.com>
2492 * archures (bfd_mach_ppc64): Define.
2493 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
2494 (bfd_powerpc_arch): Define.
2495 * bfd-in2.h: Regenerate.
2496 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
2497 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
2498 (bfd_powerpc_archs): Add default powerpc64 arch.
2500 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2502 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
2503 against section syms in readonly sections. Don't do the global
2504 sym check if we find one.
2505 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
2506 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
2507 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2508 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
2509 (elf_s390_grok_prstatus): Add missing prototype.
2511 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2513 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
2514 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
2515 Call bfd_get_section_by_name only once. Initialize
2516 bpodata->n_bpo_relocs_this_section.
2517 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
2519 (bpo_reloc_request_sort_fn): Don't use difference of values as
2522 2002-02-02 David O'Brien <obrien@FreeBSD>
2524 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
2525 version 4.5 and later the same as 5-CURRENT.
2526 * configure: Re-generate.
2528 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2530 * config.bfd (hppa*-*-netbsd*): New target.
2532 2002-01-31 Philipp Thomas <pthomas@suse.de>
2534 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
2535 to front of message. Unify messages with elf32-arm.h. Use
2536 commas where neccessary.
2537 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
2538 ERROR in messages. Unify messages with coff-arm.c. Correct
2539 VFP/FPA error message.
2540 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
2541 APCS-32 for translation.
2543 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2545 Perform on-demand global register allocation from
2546 R_MMIX_BASE_PLUS_OFFSET relocs.
2547 * elf64-mmix.c (struct bpo_reloc_section_info, struct
2548 bpo_reloc_request, struct bpo_greg_section_info): New.
2549 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
2550 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
2551 _bfd_mmix_check_all_relocs,
2552 _bfd_mmix_prepare_linker_allocated_gregs,
2553 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
2554 (elf_mmix_howto_table): Correct src_mask for most relocs.
2555 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
2557 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
2558 case. Fix typo in comment. New label do_mmix_reloc.
2559 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
2560 store first object file with a base-plus-offset reloc. Call
2561 mmix_elf_check_common_relocs for the part common with mmo.
2562 (mmix_elf_final_link): Write out linker-allocated register
2564 (elf_backend_gc_sweep_hook): Define.
2565 (bfd_elf64_bfd_relax_section): Define.
2567 * mmo.c: Don't include <ctype.h>
2568 (mmo_init): Correct init-once logic.
2570 2002-02-01 Tom Rix <trix@redhat.com>
2572 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
2574 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2576 * Makefile.am: Run "make dep-am"
2577 * Makefile.in: Regenerate.
2579 2002-01-31 David O'Brien <obrien@FreeBSD>
2581 * configure.in: Recognize the differences in core files from FreeBSD
2582 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
2584 * configure: Regenerate.
2586 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2588 * coff-or32.c: New file.
2589 * cpu-or32.c: New file.
2590 * elf32-or32.c: New file.
2591 * archures.c: Add support for or32.
2592 * targets.c: Add support for or32.
2593 * bfd-in2.h: Regenerate.
2594 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
2595 coff_write_object_contents): Add support for or32.
2596 * config.bfd: Add target.
2597 * configure.in: Add support for or32.
2598 * configure: Regenerate.
2599 * Makefile.am: Add support for or32.
2600 * Makefile.in: Regenerate.
2601 * po/SRC-POTFILES.in: Add or32 files.
2602 * po/bfd.pot: Regenerate.
2604 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
2605 Don Lindsay <lindsayd@cisco.com>
2607 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
2608 false' with a return of a bfd_reloc_ error code.
2610 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
2612 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2613 unexport unreferenced symbols when --export-dynamic. Call
2614 _bfd_elf_strtab_delref when unexporting.
2616 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
2618 * bfd-in.h: Include <stdbool.h> if it is available.
2619 * bfd-in2.h: Regenerated.
2621 2002-01-31 Alan Modra <amodra@bigpond.net.au>
2623 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
2626 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2628 * archures.c: Tidy up formatting of embedded comments.
2629 * bfd.c: Tidy up formatting of embedded comments.
2630 * bfd-in.h: Fix formatting of comments.
2631 * reloc.c: Tidy up formatting of ordinary & embedded comments.
2632 * section.c: Tidy up formatting of embedded comments.
2633 * syms.c: Tidy up formatting of embedded comments.
2634 * targets.c: Tidy up formatting of embedded comments.
2636 * bfd-in2.h: Regenerate.
2638 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2640 * vms-tir.c (cmd_name): New function.
2641 (tir_cmd_name): New function.
2642 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
2643 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
2646 * peXXigen.c (pe_print_idata): Rearrange message to aid in
2648 (pe_print_pdata): Rearrange message to aid in translation.
2650 * libbfd.c (warn_deprecated): Rearrange error message to aid in
2653 * ihex.c (ihex_write_object_contents): Fix spelling typo.
2655 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
2657 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
2658 message to aid in translation.
2660 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
2661 to aid in translation.
2663 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
2665 2002-01-30 Philipp Thomas <pthomas@suse.de>
2667 * coff-arm.c, elf32-elf.h: Unify messages.
2669 2002-01-30 Nick Clifton <nickc@redhat.com>
2671 * po/sv.po: Updated translation.
2673 2002-01-30 Philipp Thomas <pthomas@suse.de>
2675 * dwarf2.c (read_abbrev): Use full section name in error message.
2676 (decode_line_info): Likewise.
2678 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
2681 2002-01-30 Alan Modra <amodra@bigpond.net.au>
2683 * elf64-ppc.c (func_desc_adjust): Only provide missing function
2684 descriptor symbols for undefined function code syms. Clear
2685 ELF_LINK_NON_ELF so that they can stay weak.
2687 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2688 Mitch Lichtenberg <mpl@broadcom.com>
2690 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
2691 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
2692 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
2694 * bfd-in2.h: Regenerate.
2696 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2698 * elf32-mips.c: Add additional comments about HI16 relocation
2700 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
2701 pc-relative relocations. (Reverts change made on 2001-10-31.)
2702 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
2703 for pc-relative relocations.
2704 (mips_elf_calculate_relocation): Add a comment about a kludge
2705 in the R_MIPS_GNU_REL_HI16 handling.
2706 (_bfd_mips_elf_relocate_section): Implement that kludge;
2707 adjust pc-relative HI16 relocation for difference in HI16 and
2708 LO16 addresses, since it can't easily be done in
2709 mips_elf_calculate_relocation.
2711 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
2713 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
2714 relocations with PC32 relocations for undefined or weak symbols.
2715 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
2716 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
2718 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
2720 * elfcore.h (elf_core_file_p): Improve comment for last change.
2722 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2724 * configure: Regenerated.
2726 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
2728 * elfcore.h (elf_core_file_p): Set the machine architecture
2729 before processing the program headers.
2731 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2733 * configure.in <64-bit configuration>: If using gcc, check and
2734 emit error for egcs-1.1.2.
2735 * configure: Regenerate.
2737 2002-01-26 Egor Duda <deo@logos-m.ru>
2739 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
2740 as possible to avoid stack corruption.
2742 2002-01-26 Richard Henderson <rth@redhat.com>
2744 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
2745 for non-allocated sections.
2747 2002-01-25 Mark Kettenis <kettenis@gnu.org>
2749 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
2750 prstat.pr_reg even if it is a struct.
2752 2002-01-25 Steve Ellcey <sje@cup.hp.com>
2754 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
2756 2002-01-25 Philipp Thomas <pthomas@suse.de>
2758 * coffgen.c (coff_print_symbol): Don't mark info message
2761 2002-01-25 Nick Clifton <nickc@redhat.com>
2763 * po/fr.po: Updated translation.
2764 * po/es.po: Updated translation.
2766 2002-01-25 Philipp Thomas <pthomas@suse.de>
2768 * coff-alpha.c (alpha_relocate_section): Unify warning message
2769 for GP relative relocations without GP defined.
2770 * coff-mips.c (mips_relocate_section): Likewise.
2772 2002-01-25 Alan Modra <amodra@bigpond.net.au>
2774 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
2775 unsigned overflow when new_offset < old_offset.
2777 2002-01-24 Philipp Thomas <pthomas@suse.de>
2779 * bfd.c (_bfd_abort): Fix typo.
2781 2002-01-23 Richard Henderson <rth@redhat.com>
2783 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
2784 plt entries for undefweak symbols.
2786 2002-01-23 Steve Ellcey <sje@cup.hp.com>
2788 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
2790 (bfd_elf64_ia64_hpux_big_vec): Ditto.
2791 (bfd_elf32_h8300_vec): Ditto.
2793 2002-01-23 Alan Modra <amodra@bigpond.net.au>
2795 * elf64-ppc.c: Remove stale part of ABI comment.
2796 (NO_OPD_RELOCS): Define.
2797 (ppc64_elf_check_relocs): Use it.
2798 (ppc64_elf_relocate_section): Here too.
2799 (build_one_stub): Don't point function syms at the stub. Instead,
2801 (ppc64_elf_relocate_section): Check whether REL24 relocs should
2802 really go to the stub. Make all dynamic relocs in opd against
2804 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
2807 2002-01-22 Richard Henderson <rth@redhat.com>
2809 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
2811 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2813 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
2814 TOC_BASE_OFF adjustment.
2816 * Makefile.am: Run "make dep-am".
2817 * Makefile.in: Regenerate.
2818 * po/SRC-POTFILES.in: Regenerate.
2820 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
2822 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
2825 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
2827 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
2828 Check for and emit error if sgot is NULL at this point.
2830 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2832 * config.bfd (ia64*-*-netbsd*): New target.
2834 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
2836 * som.c (som_write_space_strings): Comment typo fix.
2838 2002-01-21 Alan Modra <amodra@bigpond.net.au>
2840 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
2841 is_func_descriptor fields.
2842 (link_hash_newfunc): Init them.
2843 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
2844 dot are candidates for plt entries. When processing .opd relocs,
2845 set function descriptor strings to point inside function code
2846 string, and set new ppc_link_hash_entry fields.
2847 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
2848 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
2849 function descriptors. It's now done in..
2850 (func_desc_adjust): New.
2851 (ppc64_elf_func_desc_adjust): New.
2852 (define elf_backend_always_size_sections): Define.
2853 (ppc64_elf_hide_symbol): New.
2854 (define elf_backend_hide_symbol): Define.
2855 (allocate_dynrelocs): Remove code looking up function descriptors
2856 as that has been done earlier.
2857 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
2859 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
2860 up function descriptor.
2861 (build_one_stub): Look up the function code sym. Check for
2862 invalid plt offsets.
2863 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
2864 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
2866 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
2868 (_bfd_elf_link_hash_hide_symbol): Likewise.
2869 * elflink.h (elf_link_add_object_symbols): Adjust call to
2870 elf_backend_hide_symbol.
2871 (elf_fix_symbol_flags): Likewise.
2872 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
2874 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
2875 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
2876 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2877 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
2878 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
2880 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
2881 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
2882 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
2884 2002-01-18 Alan Modra <amodra@bigpond.net.au>
2886 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
2887 dynamic function descriptor symbol, not the associated function
2890 2002-01-17 Eric Christopher <echristo@redhat.com>
2892 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
2894 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2896 * po/bfd.pot: Regenerate.
2897 * po/fr.po: Regenerate.
2899 2002-01-17 Alan Modra <amodra@bigpond.net.au>
2901 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
2902 Remove "Elf_Internal_Shdr *" param.
2903 (_bfd_mips_elf_section_from_bfd_section): Ditto.
2904 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
2905 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
2906 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
2907 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
2908 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
2909 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
2910 function to override special sections. Remove hdr arg from
2911 backend call, and don't loop.
2913 2002-01-16 Eric Christopher <echristo@redhat.com>
2915 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
2916 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
2917 relocations requiring gp0 and gp.
2919 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
2921 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
2923 (elf32_arm_print_private_bfd_data): Likewise.
2925 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
2927 * po/tr.po: Import new version.
2929 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2931 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
2932 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
2933 (ORI_R0_R0_0): Correct.
2935 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2937 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
2938 when plt_not_loaded.
2939 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2940 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2941 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2942 (ppc64_elf_glink_code): Delete.
2943 (PPC64_ELF_GLINK_SIZE): Delete.
2944 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2945 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2946 ORI_R0_R0_0): Define.
2947 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2948 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2949 (ppc64_elf_link_hash_table_create): Init them.
2950 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2951 Don't copy to shared lib.
2952 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2953 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2954 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2955 room for .stub and .glink code.
2956 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2958 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2959 bfd_elf64_bfd_final_link.
2960 (bfd_elf64_bfd_final_link): Don't define.
2961 (ppc64_elf_size_stubs): New.
2962 (build_plt_stub): New.
2963 (build_one_stub): New.
2964 (ppc64_elf_build_stubs): New.
2965 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2966 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2967 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2968 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2969 case output sections not separate. Adjust DT_RELASZ to not
2970 include plt relocs. Set reserved got entry. Set got and plt
2972 (elf_backend_got_header_size): Set to 8.
2973 * elf64-ppc.h: New file.
2975 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2977 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2978 sections, use bfd_section_list_remove.
2979 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2980 * elflink.h (elf_link_add_object_symbols): When removing all
2981 sections, use bfd_section_list_clear.
2983 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2985 * po/sv.po: New file: Swedish translation.
2986 * configure.in (ALL_LINGUAS): Add sv.
2987 * configure: Regenerate.
2989 2002-01-15 Jakub Jelinek <jakub@redhat.com>
2991 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
2992 * elf.c (merge_sections_remove_hook): New function.
2993 (_bfd_elf_merge_sections): Pass it as 3rd argument to
2994 _bfd_merge_sections.
2995 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
2996 * libbfd.h: Rebuilt.
2997 * merge.c (_bfd_merge_sections): Add remove_hook argument.
2998 Call remove_hook if a SEC_EXCLUDE section is encountered.
3000 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3002 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
3003 (xstormy16_reloc_map): Initialise new field with correct howto
3005 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
3008 2002-01-10 Michael Snyder <msnyder@redhat.com>
3010 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
3011 (elfcore_write_pstatus): Use long instead of pid_t;
3012 * elf-bfd.h: Change prototypes to use long instead of pid_t;
3014 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
3016 * elf.c: Update copyright years.
3017 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
3018 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
3020 2002-01-08 Michael Snyder <msnyder@redhat.com>
3022 Add capability to write corefile note sections, for gdb.
3023 * elf.c (elfcore_write_note): New function.
3024 (elfcore_write_prpsinfo): New function.
3025 (elfcore_write_prstatus): New function.
3026 (elfcore_write_pstatus): New function.
3027 (elfcore_write_prfpreg): New function.
3028 (elfcore_write_prxfpreg): New function.
3029 * elf-bfd.h: Add prototypes for above functions.
3031 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
3033 * elf.c (elf_fake_sections): Propagate errors from
3034 elf_backend_fake_section.
3036 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3038 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
3039 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
3040 (elf32-sh-nbsd.lo): New rule.
3041 * Makefile.in: Regenerate.
3042 * config.bfd (sh*le-*-netbsdelf*): New target.
3043 (sh*-*-netbsdelf*): New target.
3044 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
3045 (bfd_elf32_shnbsd_vec): New vector.
3046 (bfd_elf32_shlnbsd_vec): New vector.
3047 * configure: Regenerate.
3048 * elf32-sh-nbsd.c: New file.
3049 * targets.c: Update copyright years.
3050 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
3051 bfd_elf32_shnbsd_vec.
3053 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
3055 * coff-rs6000.c (READ20): Use bfd_scan_vma.
3057 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
3059 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
3060 of a symbol in a section that will be deleted.
3062 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3064 * po/es.po: New file: Spanish translation.
3065 * configure.in (ALL_LINGUAS): Add es.
3066 * configure: Regenerate.
3068 2002-01-06 Steve Ellcey <sje@cup.hp.com>
3070 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
3071 argument so we can handle HP-UX specially.
3072 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
3073 (elfNN_hpux_backend_section_from_bfd_section): New for support
3074 of SHN_IA_64_ANSI_COMMON.
3075 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
3076 (is_unwind_section_name): Add special HP-UX support.
3077 (elfNN_ia64_section_from_shdr): Add support for more sections.
3078 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
3079 add support for more sections.
3080 (elfNN_ia64_additional_program_headers): Modify
3081 is_unwind_section_name call.
3082 (elfNN_ia64_modify_segment_map): Remove assumption that there is
3083 only one unwind section in segment.
3085 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3087 * syms.c (_bfd_generic_make_empty_symbol): New function.
3088 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
3089 _bfd_generic_make_empty_symbol.
3090 * libbfd.h: Regenerate.
3091 * bfd-in2.h: Regenerate.
3092 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
3093 (hppabsd_core_get_symtab_upper_bound): Don't define.
3094 (hppabsd_core_get_symtab): Likewise.
3095 (hppabsd_core_print_symbol): Likewise.
3096 (hppabsd_core_get_symbol_info): Likewise.
3097 (hppabsd_core_bfd_is_local_label_name): Likewise.
3098 (hppabsd_core_get_lineno): Likewise.
3099 (hppabsd_core_find_nearest_line): Likewise.
3100 (hppabsd_core_bfd_make_debug_symbol): Likewise.
3101 (hppabsd_core_read_minisymbols): Likewise.
3102 (hppabsd_core_minisymbol_to_symbol): Likewise.
3103 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
3105 * hpux-core.c: Similarly.
3106 * irix-core.c: Similarly.
3107 * osf-core.c: Similarly.
3108 * sco5-core.c: Similarly.
3109 * binary.c (binary_make_empty_symbol): Remove function, define as
3110 _bfd_generic_make_empty_symbol.
3111 * ihex.c (ihex_make_empty_symbol): Likewise.
3112 * mmo.c (mmo_make_empty_symbol): Likewise.
3113 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
3114 * srec.c (srec_make_empty_symbol): Likewise.
3115 * versados.c (versados_make_empty_symbol): Likewise.
3116 * vms.c (_bfd_vms_make_empty_symbol): Remove.
3117 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
3118 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
3119 rather than _bfd_vms_make_empty_symbol.
3120 * vms-misc.c (new_symbol): Likewise.
3122 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3124 * section.c (bfd_section_init): Remove unnecessary initialisations.
3125 (bfd_section_list_clear): New function.
3126 (bfd_section_list_remove, bfd_section_list_insert): New macros.
3127 (_bfd_strip_section_from_output): Use them.
3128 * coffcode.h (coff_set_alignment_hook): Likewise.
3129 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
3130 * elf64-mips.c (mips_elf64_final_link): Likewise.
3131 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3132 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3133 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3134 * bfd-in2.h: Regenerate.
3136 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
3137 rather than doing our own section handling. Clean up after errors
3138 with bfd_release and bfd_section_list_clear. Handle unexpected
3140 * aoutf1.h (sunos4_core_file_p): Likewise.
3141 * aix386-core.c (aix386_core_file_p): Likewise.
3142 * cisco-core.c (cisco_core_file_validate): Likewise.
3143 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
3144 * trad-core.c (trad_unix_core_file_p): Likewise.
3146 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
3147 with bfd_release and bfd_section_list_clear.
3148 * hpux-core.c (hpux_core_core_file_p): Likewise.
3149 * irix-core.c (irix_core_core_file_p): Likewise.
3150 * lynx-core.c (lynx_core_file_p): Likewise.
3151 * osf-core.c (osf_core_core_file_p): Likewise.
3152 * rs6000-core.c (rs6000coff_core_p): Likewise.
3153 * sco5-core.c (sco5_core_file_p): Likewise.
3155 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
3156 sign extension adjustments without conditionals.
3158 2002-01-04 Jakub Jelinek <jakub@redhat.com>
3160 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
3161 CIE at .eh_frame start is removed due to no FDEs referencing it.
3163 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3165 * config.bfd (x86_64-*-netbsd*): New target.
3166 * configure.in (x86_64-*-netbsd*): Set COREFILE
3168 * configure: Regenerated.
3170 2002-01-03 Tom Rix <trix@redhat.com>
3172 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
3173 for recent bfd_make_section_anyway change.
3175 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
3177 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3178 R_ARM_THM_PC11 reloc.
3180 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3182 * configure.in (LINGUAS): Add ja.
3183 * configure: Regenerate.
3184 * po/ja.po: Import from translation project's web site.
3186 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3188 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
3189 messages to ease translation into other languages.
3191 For older changes see ChangeLog-0001
3197 version-control: never
projects / platform / upstream / binutils.git / blob