1 2002-06-08 Alan Modra <amodra@bigpond.net.au>
3 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
6 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
8 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
9 Fix RELA addends to get not shifted in the result. Don't do special
10 handling of R_MIPS_64 for NewABI.
12 2002-06-07 Alan Modra <amodra@bigpond.net.au>
14 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
15 (NAME(aout,slurp_reloc_table)): Likewise.
16 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
17 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
18 (xcoff_write_archive_contents_big): Likewise.
19 (xcoff_generate_rtinit): Likewise.
20 (xcoff_generate_rtinit): Likewise, and check error return.
21 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
22 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
23 (coff_get_normalized_symtab): Likewise.
24 (coff_make_empty_symbol): Likewise.
25 (bfd_coff_set_symbol_class): Likewise.
26 * cofflink.c (coff_link_add_symbols): Likewise.
27 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
28 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
29 (bfd_ecoff_write_accumulated_debug): Likewise.
30 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
31 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
32 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
33 * ieee.c (do_with_relocs): Use bfd_zalloc.
34 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
35 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
36 (NAME(aout,slurp_reloc_table)): Likewise.
37 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
38 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
39 * som.c (som_build_and_write_symbol_table): Likewise.
40 (som_slurp_string_table): Likewise.
41 (som_slurp_symbol_table): Likewise.
42 (som_bfd_ar_write_symbol_stuff): Likewise.
43 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
44 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
45 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
46 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
47 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
49 2002-06-07 Alan Modra <amodra@bigpond.net.au>
51 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
53 (elf_group_name): Update.
54 (elf_group_id): Define.
55 (bfd_elf_set_group_contents): Declare.
56 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
57 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
58 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
59 that sym for the signature.
60 (_bfd_elf_compute_section_file_positions): Don't call
61 set_group_contents for "ld -r" case.
62 (swap_out_syms): Use bfd_zalloc.
63 * elflink.h (elf_link_add_archive_symbols): Likewise.
64 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
65 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
67 2002-06-07 Alan Modra <amodra@bigpond.net.au>
69 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
70 relocs in opd for non-shared too.
72 2002-06-06 Jeffrey Law <law@redhat.com
74 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
77 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
79 * merge.c: Include libiberty.h.
80 * elf-strtab.c: Include libiberty.h.
82 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
84 * peXXigen.c (pe_print_idata): Remove unused variable.
86 2002-06-06 David Heine <dlheine@tensilica.com>
88 * elf.c (assign_file_positions_for_segments): Remove unallocated
89 sections from the section to segment mapping for PT_LOAD segments.
90 Update comment about empty loadable segments.
92 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
94 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
95 is within the .stabstr section.
97 2002-06-06 Alan Modra <amodra@bigpond.net.au>
99 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
100 are "const PTR", not "const PTR *".
101 (bfd_elf32_swap_symbol_in): Likewise.
102 (bfd_elf64_swap_symbol_in): Likewise.
103 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
104 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
105 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
106 (elf_link_add_object_symbols): Likewise.
107 (elf_link_record_local_dynamic_symbol): Likewise.
108 (elf_link_input_bfd): Likewise.
109 (elf_gc_mark): Likewise.
110 (elf_reloc_symbol_deleted_p): Likewise.
111 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
112 (mn10200_elf_relax_delete_bytes): Likewise.
113 (mn10200_elf_symbol_address_p): Likewise.
114 (mn10200_elf_get_relocated_section_contents): Likewise.
115 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
116 (mn10300_elf_relax_section): Likewise.
117 (mn10300_elf_relax_delete_bytes): Likewise.
118 (mn10300_elf_symbol_address_p): Likewise.
119 (mn10300_elf_get_relocated_section_contents): Likewise.
120 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
121 (elf32_h8_relax_delete_bytes): Likewise.
122 (elf32_h8_symbol_address_p): Likewise.
123 (elf32_h8_get_relocated_section_contents): Likewise.
124 * elf32-hppa.c (get_local_syms): Likewise.
125 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
126 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
127 * elf32-sh.c (sh_elf_relax_section): Likewise.
128 (sh_elf_relax_delete_bytes): Likewise.
129 (sh_elf_get_relocated_section_contents): Likewise.
130 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
131 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
132 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
133 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
134 * elf64-ppc.c (get_local_syms): Likewise.
135 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
136 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
138 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
140 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
142 2002-06-05 Alan Modra <amodra@bigpond.net.au>
144 * elf.c (group_signature): Swap in the whole symbol, and handle
145 extracting section symbol names.
146 (setup_group): Add comment.
147 (set_group_contents): When called from objcopy or ld, arrange for
148 section contents to be written. Write group member output section
149 indices to allow objcopy to reorganize sections.
150 (_bfd_elf_copy_private_section_data): Copy group info.
152 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
153 (bfd_elf32_swap_symbol_in): Update prototype.
154 (bfd_elf64_swap_symbol_in): Likewise.
155 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
156 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
157 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
158 (elf_link_add_object_symbols): Likewise.
159 (elf_link_record_local_dynamic_symbol): Likewise.
160 (elf_link_input_bfd): Likewise.
161 (elf_gc_mark): Likewise.
162 (elf_reloc_symbol_deleted_p): Likewise.
163 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
164 (mn10200_elf_relax_delete_bytes): Likewise.
165 (mn10200_elf_symbol_address_p): Likewise.
166 (mn10200_elf_get_relocated_section_contents): Likewise.
167 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
168 (mn10300_elf_relax_section): Likewise.
169 (mn10300_elf_relax_delete_bytes): Likewise.
170 (mn10300_elf_symbol_address_p): Likewise.
171 (mn10300_elf_get_relocated_section_contents): Likewise.
172 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
173 (elf32_h8_relax_delete_bytes): Likewise.
174 (elf32_h8_symbol_address_p): Likewise.
175 (elf32_h8_get_relocated_section_contents): Likewise.
176 * elf32-hppa.c (get_local_syms): Likewise.
177 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
178 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
179 * elf32-sh.c (sh_elf_relax_section): Likewise.
180 (sh_elf_relax_delete_bytes): Likewise.
181 (sh_elf_get_relocated_section_contents): Likewise.
182 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
183 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
184 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
185 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
186 * elf64-ppc.c (get_local_syms): Likewise.
187 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
188 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
189 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
190 * elf64-alpha.c (alpha_elf_size_info): Likewise.
191 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
192 * elf64-mips.c (mips_elf64_size_info): Likewise.
193 * elf64-s390.c (s390_elf64_size_info): Likewise.
194 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
196 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
198 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
199 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
200 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
201 _bfd_mips_elf_ignore_discarded_relocs.
202 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
204 2002-06-05 H.J. Lu <hjl@gnu.org>
206 * elfxx-mips.c (mips_elf_calculate_relocation): Call
207 _bfd_elf_rel_local_sym for STT_SECTION relocations against
208 the SEC_MERGE section.
210 2002-06-05 Alan Modra <amodra@bigpond.net.au>
212 * coff-alpha.c: Update copyright date.
213 * coff-mips.c: Likewise.
214 * xcoff-target.h: Likewise.
216 * bfd-in.h: Remove "taken from the source" comment.
217 * libbfd-in.h: Likewise.
218 * libcoff-in.h: Likewise.
219 * bfd-in2.h: Regenerate.
220 * libbfd.h: Regenerate.
221 * libcoff.h: Regenerate.
223 * elf.c (bfd_elf_discard_group): Return true.
224 * elf-bfd.h (bfd_elf_discard_group): Declare.
225 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
226 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
227 * bfd.c (bfd_discard_group): Define.
228 * targets.c (struct bfd_target): Add _bfd_discard_group.
229 (BFD_JUMP_TABLE_LINK): Here too.
230 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
231 * aout-adobe.c (aout_32_bfd_discard_group): Define.
232 * aout-target.h (MY_bfd_discard_group): Define.
233 * aout-tic30.c (MY_bfd_discard_group): Define.
234 * binary.c (binary_bfd_discard_group): Define.
235 * bout.c (b_out_bfd_discard_group): Define.
236 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
237 * coffcode.h (coff_bfd_discard_group): Define.
238 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
239 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
240 * i386msdos.c (msdos_bfd_discard_group): Define.
241 * i386os9k.c (os9k_bfd_discard_group): Define.
242 * ieee.c (ieee_bfd_discard_group): Define.
243 * ihex.c (ihex_bfd_discard_group): Define.
244 * mmo.c (mmo_bfd_discard_group): Define.
245 * nlm-target.h (nlm_bfd_discard_group): Define.
246 * oasys.c (oasys_bfd_discard_group): Define.
247 * ppcboot.c (ppcboot_bfd_discard_group): Define.
248 * som.c (som_bfd_discard_group): Define.
249 * srec.c (srec_bfd_discard_group): Define.
250 * tekhex.c (tekhex_bfd_discard_group): Define.
251 * versados.c (versados_bfd_discard_group): Define.
252 * vms.c (vms_bfd_discard_group): Define.
253 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
254 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
255 (aix5coff64_vec): Likewise.
256 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
258 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
260 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
261 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
262 (elf32-sh64-com.lo): New dependency list.
263 * Makefile.in: Regenerate.
264 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
265 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
267 * configure: Regenerate.
268 * elf32-sh64.c (sh64_address_in_cranges)
269 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
270 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
271 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
272 * elf32-sh64-com.c: ...here. New file.
274 2002-06-04 Alan Modra <amodra@bigpond.net.au>
276 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
277 ATTRIBUTE_UNUSED on used params.
278 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
279 before calling bfd_section_from_elf_index on local syms.
280 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
282 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
284 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
285 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
286 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
287 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
288 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
289 * Makefile.in: Regenerate.
290 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
291 (sh64-*-netbsd*): New targets.
292 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
293 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
294 * configure: Regenerate.
295 * elf32-sh64-nbsd.c: New file.
296 * elf64-sh64-nbsd.c: New file.
297 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
298 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
299 bfd_elf64_sh64lnbsd_vec.
301 2002-06-04 Alan Modra <amodra@bigpond.net.au>
303 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
304 (bfd_section_from_shdr): Likewise. Set section name of group
305 sections from signature.
306 (group_signature): Split out from setup_group. Ensure symbol table
308 (bfd_elf_discard_group): New function.
309 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
310 .gnu.linkonce* sections if they are members of a group.
311 (set_group_contents): Set GRP_COMDAT flag.
312 * section.c (bfd_discard_group): New function.
313 * bfd-in.h (bfd_elf_discard_group): Declare.
314 * bfd-in2.h: Regenerate.
315 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
316 (elf_linkonce_p): Define.
318 2002-06-04 Alan Modra <amodra@bigpond.net.au>
320 * elf.c (bfd_section_from_shdr): Make "name" const.
321 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
322 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
323 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
324 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
325 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
326 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
327 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
328 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
329 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
330 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
331 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
333 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
335 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
338 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
340 * elf32-arc.c: Fix formatting.
341 * elf32-arm.h: Likewise.
342 * elf32-cris.c: Likewise.
343 * elf32-dlx.c: Likewise.
344 * elf32-hppa.c: Likewise.
345 * elf32-i386.c: Likewise.
346 * elf32-i386qnx.c: Likewise.
347 * elf32-or32.c: Likewise.
348 * elf32-s390.c: Likewise.
349 * elf32-sh64.c: Likewise.
350 * elf32-vax.c: Likewise.
351 * elf32-xstormy16.c: Likewise.
352 * elf64-alpha.c: Likewise.
353 * elf64-mmix.c: Likewise.
354 * elf64-ppc.c: Likewise.
355 * elf64-s390.c: Likewise.
356 * elf64-sh64.c: Likewise.
357 * elf64-x86-64.c: Likewise.
359 2002-06-02 Richard Henderson <rth@redhat.com>
361 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
362 null when there are no got entries for a symbol.
363 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
364 uninitialized variable warning.
366 2002-06-01 Richard Henderson <rth@redhat.com>
368 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
369 undefined symbols here.
370 (elf64_alpha_relax_section): Do it here. Also test for not
371 defined in the current module.
372 (elf64_alpha_relocate_section_r): Split out of ...
373 (elf64_alpha_relocate_section): ... here. Don't dereference
374 NULL when looking up local got entries.
376 2002-06-01 Richard Henderson <rth@redhat.com>
378 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
379 symbols from JSR relaxation.
380 (elf64_alpha_size_plt_section_1): New.
381 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
382 (elf64_alpha_size_rela_got_1): ... here.
383 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
384 (elf64_alpha_size_rela_got_section): ... here.
385 (elf64_alpha_size_plt_section): New.
386 (elf64_alpha_relax_section): Call them.
387 (elf64_alpha_size_got_sections): Remove output_bfd arg.
388 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
390 2002-06-01 Richard Henderson <rth@redhat.com>
392 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
393 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
394 in shared libraries. Fix DTPRELHI and TPRELHI value.
395 (INSN_ADDQ, INSN_RDUNIQ): New.
396 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
397 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
398 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
399 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
400 Handle GOTDTPREL and GOTTPREL relocations.
401 (elf64_alpha_relax_gprelhilo): New.
402 (elf64_alpha_relax_tls_get_addr): New.
403 (elf64_alpha_relax_find_tls_segment): New.
404 (elf64_alpha_relax_section): Handle TLS relocations.
405 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
406 (elf64_alpha_check_relocs): Set it.
408 2002-06-01 Richard Henderson <rth@redhat.com>
410 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
412 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
413 check; don't suppress dynamic relocs for non-allocated sections.
415 * elf64-alpha.c: Remove dead code.
417 2002-05-31 Alan Modra <amodra@bigpond.net.au>
419 * bfd-in2.h: Regenerate.
420 * libbfd.h: Regenerate.
421 * po/SRC-POTFILES.in: Regenerate.
423 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
426 2002-05-31 Graeme Peterson <gp@qnx.com>
428 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
429 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
431 * Makefile.in: Regenerate.
432 * config.bfd: Add i[3456]86-*-nto-qnx* support.
433 * configure.in: Add bfd_elf32_i386qnx_vec support.
434 * configure: Regenerate.
435 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
436 is_contained_by_filepos, and copy_private_bfd_data_p.
437 * elf.c (assign_file_positions_for_segments): Call backend
438 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
439 (IS_CONTAINED_BY_FILEPOS): Define.
440 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
441 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
442 Fix non-K&R call to _bfd_error_handler.
443 (_bfd_elf_copy_private_section_data): Use backend
444 copy_private_bfd_data_p.
445 * elf32-i386.c: Don't include elfxx-target.h when
446 ELF32_I386_C_INCLUDED is defined.
447 * elf32-i386qnx.c: New QNX elf backend file.
448 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
449 elf_backend_is_contained_by_filepos, and
450 elf_backend_do_copy_private_bfd_data.
451 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
453 2002-05-31 Alan Modra <amodra@bigpond.net.au>
455 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
456 Move other similar defines to start of file.
458 2002-05-30 Tom Rix <trix@redhat.com>
460 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
461 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
463 2002-05-30 Richard Henderson <rth@redhat.com>
465 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
466 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
467 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
468 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
469 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
470 (struct alpha_elf_obj_tdata): Rename total_got_entries and
471 n_local_got_entries to total_got_size and local_got_size.
472 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
473 (alpha_got_entry_size): New.
474 (elf64_alpha_relax_with_lituse): Use it.
475 (elf64_alpha_relax_without_lituse): Likewise.
476 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
477 (get_got_entry): New.
478 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
479 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
480 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
481 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
482 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
483 (elf64_alpha_calc_got_offsets): Likewise.
484 (alpha_dynamic_entries_for_reloc): New.
485 (elf64_alpha_calc_dynrel_sizes): Use it.
486 (elf64_alpha_size_dynamic_sections): Likewise.
487 (elf64_alpha_relocate_section): Handle TLS relocations.
488 * reloc.c: Add Alpha TLS relocations.
489 * bfd-in2.h, libbfd.h: Rebuild.
491 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
493 * peXXigen.c (pe_print_idata): Remove double printed
494 import table lines; add Bound-To comment.
496 2002-05-29 Matt Thomas <matt@3am-software.com>
498 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
499 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
500 (elf32-vax.lo): New rule.
501 * Makefile.in: Regenerate.
502 * configure.in (bfd_elf32_vax_vec)
503 (vaxnetbsd_vec): New vectors.
504 * configure: Regenerate.
505 * config.bfd (vax-*-netbsdelf*)
507 (vax-*-netbsd*): New targets.
508 * elf32-vax.c: New file.
509 * reloc.c: Add VAX relocations.
510 * bfd-in2.h: Regenerate.
511 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
513 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
515 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
516 and bfd_elf32_bigarm_vec to targ_selvecs.
518 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
520 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
521 with auto-imported symbols.
523 2002-05-29 Adam Nemet <anemet@lnxw.com>
525 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
526 sections only record bfd.
527 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
528 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
529 * bfd-in2.h: Regenerate.
531 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
533 * syms.c (_bfd_stab_section_find_nearest_line): Move
534 declaration and initialisation of saw_line and saw_func out of
537 2002-05-29 Alan Modra <amodra@bigpond.net.au>
539 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
540 (bfd_elf64_get_symbol_info): Define.
541 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
543 2002-05-29 Andrey Volkov <avolkov@transas.com>
545 * cpu-h8300.c: Make default h8300 machine first in machine list.
547 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
549 * config.bfd: Added DLX configuraton.
550 * Makefile.am: Added DLX configuraton.
551 * configure.in: Added DLX configuraton.
552 * archures.c: Add DLX architecure.
553 * reloc.c: Add DLX relocs.
554 * targets.c: Added DLX target vector.
555 * configure: Regenerate.
556 * Makefile.in: Regenreate.
557 * bfd-in2.h: Regenreate.
558 * elf32-dlx.c: New file: Support DLX target.
559 * cpu-dlx.c: New file: Support DLX target.
561 2002-05-25 Alan Modra <amodra@bigpond.net.au>
563 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
565 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
566 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
567 strings to point inside function code sym string.
568 (func_desc_adjust): Likewise.
569 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
571 2002-05-24 Michal Ludvig <mludvig@suse.cz>
573 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
574 (elf64_x86_64_grok_psinfo): Added.
576 2002-05-24 TAMURA Kent <kent@netbsd.org>
578 * config.bfd: Add a target for i386-netbsdpe.
580 2002-05-24 Alan Modra <amodra@bigpond.net.au>
582 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
583 and is_func_descriptor.
584 (func_desc_adjust): Hide function code sym in shared libs unless
585 there is a matching exported function descriptor sym.
587 2002-05-23 Jakub Jelinek <jakub@redhat.com>
589 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
590 for symbols from SHF_TLS section.
591 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
592 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
593 (map_sections_to_segments): Build PT_TLS segment if necessary.
594 (assign_file_positions_for_segments): Likewise.
595 (get_program_header_size): Account for PT_TLS segment.
596 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
597 SEC_THREAD_LOCAL sections to STT_TLS.
598 * reloc.c: Add 386 and IA-64 TLS relocs.
599 * section.c (SEC_THREAD_LOCAL): Define.
600 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
602 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
603 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
605 (struct elf_final_link_info): Add first_tls_sec.
606 (elf_bfd_final_link): Set first_tls_sec.
607 Compute elf_hash_table (info)->tls_segment.
608 (elf_link_output_extsym): Handle STT_TLS symbols.
609 (elf_link_input_bfd): Likewise.
610 * syms.c (BSF_THREAD_LOCAL): Define.
611 * bfd-in2.h: Rebuilt.
613 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
614 elf_i386_mkobject, elf_i386_object_p): New functions.
615 (elf_howto_table): Add TLS relocs.
616 (elf_i386_reloc_type_lookup): Support TLS relocs.
617 (elf_i386_info_to_howto_rel): Likewise.
618 (struct elf_i386_link_hash_entry): Add tls_type.
619 (struct elf_i386_obj_tdata): New.
620 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
622 (struct elf_i386_link_hash_table): Add tls_ldm_got.
623 (link_hash_newfunc): Clear tls_type.
624 (elf_i386_check_relocs): Support TLS relocs.
625 (elf_i386_gc_sweep_hook): Likewise.
626 (allocate_dynrelocs): Likewise.
627 (elf_i386_size_dynamic_sections): Likewise.
628 (elf_i386_relocate_section): Likewise.
629 (elf_i386_finish_dynamic_symbol): Likewise.
630 (bfd_elf32_mkobject, elf_backend_object_p): Define.
631 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
632 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
633 want_tprel, want_dtpmod, want_dtprel.
634 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
635 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
636 R_IA64_LTOFF_TPREL22.
637 (elf_code_to_howto_index): Add TLS relocs.
638 (elfNN_ia64_check_relocs): Support TLS relocs.
639 (allocate_global_data_got): Account for TLS .got data.
640 (allocate_dynrel_entries): Account for TLS dynamic relocations.
641 (elfNN_ia64_install_value): Supprt TLS relocs.
642 (set_got_entry): Support TLS relocs.
643 (elfNN_ia64_relocate_section): Likewise.
645 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
647 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
648 BLX reloc round the relocation up rather than down.
649 * coff-arm.c (coff_arm_relocate_section): Likewise.
651 2002-05-21 H.J. Lu (hjl@gnu.org)
653 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
656 2002-05-22 Alan Modra <amodra@bigpond.net.au>
658 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
659 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
661 2002-05-22 Alan Modra <amodra@bigpond.net.au>
663 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
665 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
667 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
669 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
672 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
674 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
676 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
677 return with false on error.
678 (elf_link_input_bfd): Check reloc_emitter return value.
680 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
682 * config.bfd (armeb-*-netbsdelf*): New target.
684 2002-05-20 Alan Modra <amodra@bigpond.net.au>
686 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
687 at the plt call stub.
689 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
691 * cpu-mips.c (mips_compatible): Don't try to check machine
694 2002-05-18 Tom Rix <trix@redhat.com>
696 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
698 2002-05-17 Alan Modra <amodra@bigpond.net.au>
700 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
701 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
702 we've already warned about an undefined symbol. Report more
703 detail on reloc errors.
705 2002-05-17 Alan Modra <amodra@bigpond.net.au>
707 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
708 * configure.in: Invoke AM_INSTALL_LIBBFD.
709 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
710 (install_libbfd): .. New target.
711 (uninstall_libbfd): Likewise.
712 (install-bfdlibLTLIBRARIES): Likewise.
713 (uninstall-bfdlibLTLIBRARIES): Likewise.
715 (bfdincludedir): New.
716 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
717 * aclocal.m4: Regenerate.
718 * configure: Regenerate.
719 * Makefile.in: Regenerate.
721 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
723 * hash.c (bfd_hash_lookup): Remove computation of len from inside
726 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
728 * config.bfd: Add targets for sh64-linux (little endian and
731 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
733 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
734 is located in the same section as the import table. Instead
735 check, and if necessary load the section containing the thunk.
737 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
739 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
741 (xcoff64_core_file_matches_executable_p): Replace bfd_read
744 2002-05-15 Alan Modra <amodra@bigpond.net.au>
746 * aix5ppc-core.c: Warning fixes.
747 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
748 * aout-target.h (MY_bfd_link_just_syms): Define.
749 * aout-tic30.c (MY_bfd_link_just_syms): Define.
750 * bfd.c (bfd_link_just_syms): Define.
751 * binary.c (binary_bfd_link_just_syms): Define.
752 * bout.c (b_out_bfd_link_just_syms): Define.
753 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
754 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
755 * coffcode.h (coff_bfd_link_just_syms): Define.
756 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
757 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
758 (_bfd_elf_link_just_syms): Declare.
759 * elf.c (_bfd_elf_link_just_syms): New function.
760 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
761 sections haven't already been discarded by the linker.
762 * elflink.h (elf_link_add_object_symbols): Likewise for stab
763 sections and SEC_MERGE sections.
764 (elf_bfd_discard_info): Similarly here.
765 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
766 * i386msdos.c (msdos_bfd_link_just_syms): Define.
767 * i386os9k.c (os9k_bfd_link_just_syms): Define.
768 * ieee.c (ieee_bfd_link_just_syms): Define.
769 * ihex.c (ihex_bfd_link_just_syms): Define.
770 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
771 (_bfd_generic_link_just_syms): Declare.
772 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
773 * linker.c (_bfd_generic_link_just_syms): New function.
774 * mmo.c (mmo_bfd_link_just_syms): Define.
775 * nlm-target.h (nlm_bfd_link_just_syms): Define.
776 * oasys.c (oasys_bfd_link_just_syms): Define.
777 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
778 * som.c (som_bfd_link_just_syms): Define.
779 * srec.c (srec_bfd_link_just_syms): Define.
780 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
781 (BFD_JUMP_TABLE_LINK): And here.
782 * tekhex.c (tekhex_bfd_link_just_syms): Define.
783 * versados.c (versados_bfd_link_just_syms): Define.
784 * vms.c (vms_bfd_link_just_syms): Define.
785 * libbfd.h: Regenerate.
786 * bfd-in2.h: Regenerate.
788 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
790 * elf32-mips.c: Remove superfluous definitions copied from
792 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
793 SGIish vectors to check the special case.
794 (mips_elf_hi16_reloc): Fix comment.
795 (mips_elf_got16_reloc): Likewise.
796 (_bfd_mips_elf32_gprel16_reloc): Likewise.
797 (elf_reloc_map): Code cleanup.
798 (mips_reloc_map): Add comment.
799 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
800 (mips_elf32_rtype_to_howto): Likewise.
801 (mips_elf32_discard_info): Likewise.
802 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
803 lead to IRIX compatibility now.
805 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
807 * elfxx-mips.c: Call it IRIX, not Irix in comments.
809 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
811 * config.bfd (shle-*-netbsdelf*): Add target which includes
814 2002-05-13 David Edelsohn <edelsohn@gnu.org>
816 * configure.in: Revert 2002-04-07. Instead, auto-configure
818 * configure: Regenerate.
819 * config.in: Regenerate.
820 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
823 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
825 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
827 * configure: Regenerate.
829 2002-05-13 Alan Modra <amodra@bigpond.net.au>
831 * Makefile.am (install-data-local): Install headers to
832 $(exec_prefix)/include.
833 * Makefile.in: Regenerate.
835 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
836 Daniel Jacobowitz <drow@mvista.com>
838 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
841 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
843 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
844 hppa*-*-openbsd*): New targets.
845 * configure.in (alpha*-*-openbsd*): Set COREFILE.
846 * configure: Regenerate.
848 2002-05-10 Tom Rix <trix@redhat.com>
850 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
851 xcoff64_ppc_relocate_section.
852 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
853 * libxcoff.h: Common xcoff_reloc_type function declaration.
855 2002-05-10 Alan Modra <amodra@bigpond.net.au>
857 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
858 added in 2002-05-09 commit.
860 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
861 don't look for stubs on all undefined syms.
863 2002-05-09 Alan Modra <amodra@bigpond.net.au>
865 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
866 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
869 * elf32-i386.c (elf_howto_table): Comments.
870 (elf_i386_relocate_section): Handle more relocs for relocatable
871 linking and against SEC_MERGE sections.
873 2002-05-08 Alan Modra <amodra@bigpond.net.au>
875 * elf32-ppc.c (ppc_elf_create_got): New function.
876 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
877 _bfd_elf_create_dynamic_sections. Correct .plt flags.
878 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
879 _bfd_elf_create_got_section.
881 2002-05-07 Alan Modra <amodra@bigpond.net.au>
883 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
884 * elfxx-target.h (elf_backend_rela_normal): Define.
885 (elfNN_bed): Init rela_normal.
886 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
887 for section symbols here if rela_normal. Simplify abs section test.
888 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
889 return immediately. Remove code handling relocatable linking.
890 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
891 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
892 * elf32-i370.c (i370_elf_relocate_section): Likewise.
893 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
894 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
895 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
896 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
897 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
898 * elf32-s390.c (elf_s390_relocate_section): Likewise.
899 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
900 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
901 * elf64-s390.c (elf_s390_relocate_section): Likewise.
902 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
903 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
904 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
905 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
906 * elf-m10200.c (elf_backend_rela_normal): Define.
907 * elf-m10300.c (elf_backend_rela_normal): Define.
908 * elf32-fr30.c (elf_backend_rela_normal): Define.
909 * elf32-i370.c (elf_backend_rela_normal): Define.
910 * elf32-i860.c (elf_backend_rela_normal): Define.
911 * elf32-m68k.c (elf_backend_rela_normal): Define.
912 * elf32-mcore.c (elf_backend_rela_normal): Define.
913 * elf32-openrisc.c (elf_backend_rela_normal): Define.
914 * elf32-ppc.c (elf_backend_rela_normal): Define.
915 * elf32-s390.c (elf_backend_rela_normal): Define.
916 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
917 * elf64-ppc.c (elf_backend_rela_normal): Define.
918 * elf64-s390.c (elf_backend_rela_normal): Define.
919 * elf64-x86-64.c (elf_backend_rela_normal): Define.
920 * elfxx-ia64.c (elf_backend_rela_normal): Define.
921 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
922 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
924 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
926 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
927 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
929 2002-05-06 Alan Modra <amodra@bigpond.net.au>
931 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
932 when not relocatable. Fix reloc_emitter call for K&R.
934 2002-05-04 Alan Modra <amodra@bigpond.net.au>
936 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
937 reloading local sym addend mistakenly removed in 2002-05-01 change.
939 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
940 (read_abbrevs): Change "offset" param to bfd_vma.
941 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
942 Change "abbrev_offset" to bfd_vma.
943 (read_indirect_string): Use correct conversion chars in error
944 message format string, cast bfd_vma's to unsigned long.
945 (read_abbrevs): Likewise.
946 (read_attribute_value): Likewise.
947 (decode_line_info): Likewise.
948 (scan_unit_for_functions): Likewise.
949 (parse_comp_unit): Likewise.
951 2002-05-04 Tom Rix <trix@redhat.com>
953 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
954 (coff_swap_reloc_out): Same.
955 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
956 (xcoff_swap_reloc_out): Same.
957 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
958 case some 16 bit relocs. Add reloc value to output.
959 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
960 R_RBR. Improve names.
961 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
962 (bfd_xcoff_backend_data): Update with new reloc swap names.
963 (bfd_pmac_xcoff_backend_data) : Same.
964 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
965 (xcoff64_swap_reloc_out): Same.
966 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
967 R_POS. Add reloc value to output.
968 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
969 bit R_RBR. Improve names, masks.
970 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
971 (bfd_xcoff_backend_data): Update with new reloc swap names.
972 (bfd_xcoff_aix5_backend_data) : Same.
974 2002-05-04 Alan Modra <amodra@bigpond.net.au>
976 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
977 bfd_count top_index, input_list, all_local_syms.
978 (elf32_hppa_setup_section_lists): New function, split from
979 elf32_hppa_size_stubs.
980 (elf32_hppa_next_input_section): Likewise.
981 (group_sections): Likewise.
982 (get_local_syms): Likewise.
983 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
984 stubs on undefined syms too.
985 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
986 Only access htab elf fields when we have an elf hash table.
987 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
988 (elf32_hppa_next_input_section): Declare.
990 2002-05-04 Bob Byrnes <byrnes@curl.com>
992 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
995 2002-05-03 H.J. Lu (hjl@gnu.org)
997 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
998 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
999 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
1000 to hide a global symbol.
1001 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
1002 forced_local to true.
1004 2002-05-02 Richard Henderson <rth@redhat.com>
1006 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
1007 vs SHN_UNDEF to zero.
1009 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1011 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
1013 <R_PPC64_SECTOFF_DS>: Likewise.
1014 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1016 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
1017 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1020 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
1021 (ppc64_elf_ha_reloc): New function.
1022 (ppc64_elf_brtaken_reloc): New function.
1023 (ppc64_elf_sectoff_reloc): New function.
1024 (ppc64_elf_sectoff_ha_reloc): New function.
1025 (ppc64_elf_toc_reloc): New function.
1026 (ppc64_elf_toc_ha_reloc): New function.
1027 (ppc64_elf_toc64_reloc): New function.
1028 (ppc64_elf_unhandled_reloc): New function.
1029 (ppc64_elf_howto_raw): Use the above.
1030 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
1031 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
1032 <R_PPC64_SECTOFF_DS>: Likewise.
1033 (IS_ABSOLUTE_RELOC): Update.
1034 (struct ppc_link_hash_table): Add have_undefweak.
1035 (ppc64_elf_link_hash_table_create): Init.
1036 (func_desc_adjust): Set have_undefweak.
1037 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
1038 add the .sfpr blr when have_undefweak.
1039 (ppc64_elf_setup_section_lists): Check hash table flavour.
1040 (ppc64_elf_next_input_section): Move output_section->owner test to
1042 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
1043 and relocatable test. Return TOCstart and don't set elf_gp.
1044 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
1045 offset calculation. Add assert on weak sym branch tweaks.
1046 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
1047 (ppc64_elf_toc): Declare.
1048 (ppc64_elf_next_input_section): Update.
1050 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1052 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
1055 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1057 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
1058 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
1059 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
1060 call branches. Correct undefined weak destination.
1061 (ppc64_elf_func_desc_adjust): Always create at least one blr in
1062 .sfpr, and correct case where either only savef* or restf* is
1065 Long branch stubs, multiple stub sections.
1066 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
1067 (ppc64_elf_next_input_section): Declare.
1068 * elf64-ppc.c: Move linker-only prototypes.
1069 (STUB_SUFFIX): Define.
1070 (enum ppc_stub_type): New.
1071 (struct ppc_stub_hash_entry): New.
1072 (struct ppc_branch_hash_entry): New.
1073 (struct ppc_link_hash_entry): Add stub_cache, oh.
1074 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
1075 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
1076 Rename plt_overflow to stub_error.
1077 (ppc_stub_hash_lookup): Define.
1078 (ppc_branch_hash_lookup): Define.
1079 (stub_hash_newfunc): New function.
1080 (branch_hash_newfunc): New function.
1081 (link_hash_newfunc): Init new fields.
1082 (ppc64_elf_link_hash_table_create): Likewise.
1083 (ppc64_elf_link_hash_table_free): New function.
1084 (ppc_stub_name): New function.
1085 (ppc_get_stub_entry): New function.
1086 (ppc_add_stub): New function.
1087 (create_linkage_sections): Use bfd_make_section_anyway. Create
1088 .branch_lt and .rela.branch_lt sections. Don't create .stub.
1089 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
1090 and set up for plt call stubs. Link func and func desc syms.
1091 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
1092 (func_desc_adjust): Avoid hash lookup when func desc sym available
1093 via shortcut, and set links when processing.
1094 (ppc64_elf_hide_symbol): Likewise.
1095 (allocate_dynrelocs): Don't allocate stub section here.
1096 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
1098 (ppc_type_of_stub): New function.
1099 (build_one_stub): Delete.
1100 (ppc_build_one_stub): New function.
1101 (ppc_size_one_stub): New function.
1102 (ppc64_elf_setup_section_lists): New function.
1103 (ppc64_elf_next_input_section): New function.
1104 (group_sections): New function.
1105 (get_local_syms): New function.
1106 (ppc64_elf_size_stubs): Rewrite.
1107 (ppc64_elf_build_stubs): Rewrite.
1108 (ppc64_elf_relocate_section): Look up stub entry for REL24
1109 relocs. Don't propagate REL14* to dynamic objects. Look for long
1110 branch stubs if REL14* or REL24 relocs won't reach.
1111 (bfd_elf64_bfd_link_hash_table_free): Define.
1113 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1115 * bfd/config.bfd: Add support for powerpc-*-windiss.
1117 2002-04-30 Tom Rix <trix@redhat.com>
1119 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
1120 symbol names into the hash table.
1122 2002-04-28 Tom Rix <trix@redhat.com>
1124 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
1125 calulating relocations.
1126 (xcoff_complain_overflow) : Function table for relocation errors.
1127 (xcoff_ppc_relocate_section): Use relocation and complain function
1129 (xcoff_complain_overflow_unsigned_func): New complain function.
1130 (xcoff_complain_overflow_signed_func): Same.
1131 (xcoff_complain_overflow_bitfield_func): Same.
1132 (xcoff_complain_overflow_dont_func): Same.
1133 (xcoff_reloc_type_crel): New recot function.
1134 (xcoff_reloc_type_br): Same.
1135 (xcoff_reloc_type_ba): Same.
1136 (xcoff_reloc_type_toc): Same.
1137 (xcoff_reloc_type_rel): Same.
1138 (xcoff_reloc_type_neg): Same.
1139 (xcoff_reloc_type_pos): Same.
1140 (xcoff_reloc_type_fail): Same.
1141 (xcoff_reloc_type_noop): Same.
1142 * libxcoff.h : Declare common parts for xcoff64.
1143 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
1144 and complain function tables.
1146 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1148 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
1149 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
1151 2002-04-26 Alan Modra <amodra@bigpond.net.au>
1153 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
1154 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
1156 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
1157 same as the output before calling elf_link_input_bfd.
1159 * coffcode.h (coff_compute_section_file_positions): Set
1160 section_tail after shuffling section list.
1162 2002-04-24 Christian Groessler <chris@groessler.org>
1164 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
1165 addresses are 23bit with a special layout, not plain 32bit
1166 values. Prevent relocation of immediate values.
1168 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1170 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
1171 MIPS-16 ASE flags are set, print something to indicate that.
1173 2002-04-23 Alan Modra <amodra@bigpond.net.au>
1175 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
1176 under which a plt call stub is used.
1177 (final_link_relocate): Similarly.
1178 (allocate_plt_static): Clear h-plabel except when plt entry is
1179 exclusively used for a plabel.
1180 (allocate_dynrelocs): Use the above to simplify plt sizing.
1181 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
1182 (elf32_hppa_link_hash_table_create): Init.
1184 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
1185 (elf32_hppa_check_relocs): Set has_22bit_branch.
1187 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
1188 (final_link_relocate): Likewise.
1190 2002-04-22 Jakub Jelinek <jakub@redhat.com>
1192 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
1193 search table if some FDE is DW_EH_PE_aligned encoded either.
1194 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
1196 2002-04-22 Richard Smith <richard@ex-parrot.com>
1197 Jakub Jelinek <jakub@redhat.com>
1199 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
1200 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
1201 encoded personality.
1202 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
1203 for CIE/FDE removal.
1205 2002-04-20 Tom Rix <trix@redhat.com>
1207 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
1209 2002-04-20 Alan Modra <amodra@bigpond.net.au>
1211 * archures.c (bfd_lookup_arch): Move the list order comment..
1212 (struct bfd_arch_info): ..to where it belongs.
1213 * bfd-in2.h: Regenerate.
1215 * archures.c (bfd_lookup_arch): Add comment on list order.
1216 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
1217 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
1218 is always at head of list.
1220 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
1222 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
1223 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
1224 definition of these functions for ARM_WINCE builds as they are
1226 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
1227 for ARM_WINCE builds.
1229 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
1231 * coff-arm.c (bfd_arm_process_before_allocation):
1233 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
1235 * cpu-sh.c (scan_mach): Delete.
1236 (arch_info_struct): Replace scan_mach with bfd_default_scan.
1237 (bfd_sh_arch): Likewise.
1239 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
1241 * ihex.c (ihex_write_object_contents): Fix check for records
1242 crossing 64K boundaries.
1244 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1246 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
1247 type rather than just assuming entries are ELF.
1248 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
1249 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
1250 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
1251 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
1252 rather than elf_link_hash_entry.
1254 2002-04-15 Richard Henderson <rth@redhat.com>
1256 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
1259 2002-04-15 Michael Snyder <msnyder@redhat.com>
1261 * opncls.c (bfd_close): Write contents if writeable.
1262 Minor formatting tidy-ups.
1264 2002-04-15 Alan Modra <amodra@bigpond.net.au>
1266 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
1268 2002-04-12 Michael Snyder <msnyder@redhat.com>
1270 * bfd-in.h (bfd_get_section_lma): New access macro.
1271 Minor white-space fix-up.
1273 2002-04-12 Alan Modra <amodra@bigpond.net.au>
1275 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
1278 2002-04-09 DJ Delorie <dj@redhat.com>
1280 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
1282 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
1284 * coffcode.h (coff_read_word): New.
1285 (coff_compute_checksum): New.
1286 (coff_apply_checksum): New.
1287 (coff_write_object_contents): Call coff_apply_checksum () to
1288 apply checksum to PE image.
1290 2002-04-08 Randolph Chung <tausq@debian.org>
1292 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
1293 (elf32_hppa_final_link): Split out sorting logic to..
1294 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
1295 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
1297 2002-04-07 Andrew Cagney <ac131313@redhat.com>
1299 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
1301 * configure: Re-generate.
1303 2002-04-07 Andrew Cagney <ac131313@redhat.com>
1305 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
1306 is greater or equal to 4.3.3.
1307 * configure: Regenerate.
1310 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
1312 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
1313 R_CRIS_32_PCREL>: Fix typo in name.
1314 (cris_elf_check_relocs): Always create .rela.got here when
1315 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
1316 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
1317 assume it's created.
1319 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
1321 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
1322 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
1324 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
1325 * bfd.c (bfd_link_hash_table_free): Define.
1326 * binary.c (binary_bfd_link_hash_table_free): Define.
1327 * bout.c (b_out_bfd_link_hash_table_free): Define.
1328 * coff-rs6000.c (rs6000coff_vec): Include
1329 _bfd_generic_link_hash_table_free.
1330 (pmac_xcoff_vec): Likewise.
1331 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1332 (aix5coff64_vec): Likewise.
1333 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
1334 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
1335 (bfd_elf32_bfd_link_hash_table_free): Define.
1336 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
1337 (bfd_elf32_bfd_link_hash_table_free): Define.
1338 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
1340 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
1341 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
1342 * ieee.c (ieee_bfd_link_hash_table_free): Define.
1343 * ihex.c (ihex_bfd_link_hash_table_free): Define.
1344 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
1345 (_bfd_generic_link_hash_table_free): Add prototype.
1346 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
1347 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
1348 * linker.c (_bfd_generic_link_hash_table_free): New function.
1349 * mmo.c (mmo_bfd_link_hash_table_free): Define.
1350 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
1351 * oasys.c (oasys_bfd_link_hash_table_free): Define.
1352 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
1353 * som.c (som_bfd_link_hash_table_free): Define.
1354 * srec.c (srec_bfd_link_hash_table_free): Define.
1355 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
1356 * versados.c (versados_bfd_link_hash_table_free): Define.
1357 * vms.c (vms_bfd_link_hash_table_free): New function.
1358 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
1360 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
1361 instead of bfd_alloc.
1362 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1363 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
1364 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
1365 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
1366 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
1367 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1368 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
1369 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
1370 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1371 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1372 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1373 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1374 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1375 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
1376 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
1377 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1378 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1379 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1380 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
1381 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
1382 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1383 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
1384 * m68klinux.c (linux_link_hash_table_create): Likewise.
1385 * sparclinux.c (linux_link_hash_table_create): Likewise.
1386 * sunos.c (sunos_link_hash_table_create): Likewise.
1387 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1389 * targets.c: Add _bfd_link_hash_table_free to xvec.
1391 * bfd-in2.h: Regenerate.
1392 * libbfd.h: Regenerate.
1393 * libcoff.h: Regenerate.
1395 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1397 * dep-in.sed: Cope with absolute paths.
1398 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
1400 * Makefile.in: Regenerate.
1401 * coff-arm.c: Fix copyright date.
1402 * cpu-h8300.c: Likewise.
1403 * cpu-i370.c: Likewise.
1404 * cpu-s390.c: Likewise.
1405 * cpu-mips.c: Likewise.
1406 * po/SRC-POTFILES.in: Regenerate.
1408 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1410 * Makefile.am: Add elfxx-mips.c to the known backends.
1411 (elf32-mips.lo): remove dependency to coff/external.h.
1412 * Makefile.in: Regenerate.
1413 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
1414 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
1416 * configure: Regenerate.
1417 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
1418 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
1419 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
1420 MIPS specific backend functions.
1421 * elf32-mips.c: Moved most code to elfxx-mips.c.
1422 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
1424 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
1425 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
1426 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
1427 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
1428 interface to allow selection of the right REL or RELA howto table.
1429 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
1430 static. Let it refuse n32 objects.
1431 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
1432 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
1433 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
1434 (elf32_mips_ignore_discarded_relocs): Rename from
1435 _bfd_elf32_mips_ignore_discarded_relocs.
1436 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
1437 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
1438 (elf_mips_howto_table_rela): Remove.
1439 * elf64-mips.c: Moved most code to elfxx-mips.c.
1440 (bfd_elf64_bfd_reloc_type_lookup): Make static.
1441 (mips_elf64_rtype_to_howto): New function.
1442 (mips_elf64_object_p): Likewise.
1443 (elf64_mips_irix_compat): Likewise.
1444 * elfxx-mips.c: New file containing common code merged together from
1445 elf32-mips.c and elf64-mips.c.
1446 * elfxx-mips.h: New file containing MIPS specific prototypes from
1448 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
1449 elf_backend_mips_rtype_to_howto.
1451 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1453 * srec.c (MAXCHUNK, Chunk): Revise comments.
1454 (srec_write_record): Correct buffer size.
1455 (srec_write_header): Do without intermediate buffer.
1456 (srec_write_section): Validate Chunk.
1457 (srec_write_terminator): Pass NULL instead of dummy buffer.
1458 (srec_write_symbols): Pass file and symbol names directly to
1459 bfd_bwrite so sprintf won't overflow buffer.
1461 2002-04-03 Jakub Jelinek <jakub@redhat.com>
1463 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
1464 PC relative relocs against hidden symbols.
1465 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1467 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1469 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
1470 LMAs, loop over segments until p_vaddr and p_memsz specify an
1471 extent enclosing the section.
1473 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
1475 * ihex.c (ihex_write_object_contents): Do not allow records to
1476 cross a 64K boundary - wrap if necessary.
1478 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
1480 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
1481 which caused the returned LWP ID to always be 0.
1483 2002-04-01 Richard Henderson <rth@redhat.com>
1485 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1486 (elf32_sparc_relocate_section): Use it to figure out when to
1487 initialize .got entries.
1488 * elf64-sparc.c: Similarly.
1490 2002-03-28 Alan Modra <amodra@bigpond.net.au>
1492 * linker.c (link_action): Ignore duplicate warning syms.
1493 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
1494 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
1495 (elf_adjust_dynamic_symbol): Likewise.
1496 (elf_export_symbol): Likewise.
1497 (elf_link_find_version_dependencies): Likewise.
1498 (elf_link_assign_sym_version): Likewise.
1499 (elf_link_sec_merge_syms): Likewise.
1500 (elf_link_output_extsym): Likewise.
1501 (elf_gc_sweep_symbol): Likewise.
1502 (elf_gc_propagate_vtable_entries_used): Likewise.
1503 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1504 (elf_gc_allocate_got_offsets): Likewise.
1505 (elf_collect_hash_codes): Likewise.
1506 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
1507 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1508 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1509 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1510 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
1511 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
1512 (elf_cris_discard_excess_dso_dynamics): Likewise.
1513 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
1514 (mark_PIC_calls): Likewise.
1515 (allocate_plt_static): Likewise.
1516 (allocate_dynrelocs): Likewise.
1517 (readonly_dynrelocs): Likewise.
1518 * elf32-i386.c (allocate_dynrelocs): Likewise.
1519 (readonly_dynrelocs): Likewise.
1520 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1521 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1522 * elf32-mips.c (mips_elf_output_extsym): Likewise.
1523 (mips_elf_sort_hash_table_f): Likewise.
1524 (mips_elf_check_mips16_stubs): Likewise.
1525 * elf32-s390.c (allocate_dynrelocs): Likewise.
1526 (readonly_dynrelocs): Likewise.
1527 * elf32-sh.c (sh_elf_discard_copies): Likewise.
1528 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
1529 (xstormy16_relax_plt_realloc): Likewise.
1530 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1531 (elf64_alpha_output_extsym): Likewise.
1532 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
1533 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
1534 (mips_elf64_check_mips16_stubs): Likewise.
1535 (mips_elf64_output_extsym): Likewise.
1536 * elf64-ppc.c (func_desc_adjust): Likewise.
1537 (allocate_dynrelocs): Likewise.
1538 (readonly_dynrelocs): Likewise.
1539 * elf64-s390.c (allocate_dynrelocs): Likewise.
1540 (readonly_dynrelocs): Likewise.
1541 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1542 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1543 (readonly_dynrelocs): Likewise.
1544 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
1545 * aoutx.h (aout_link_write_other_symbol): Likewise.
1546 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
1547 (_bfd_coff_write_global_sym): Likewise.
1548 * i386linux.c (linux_tally_symbols): Likewise.
1549 * m68klinux.c (linux_tally_symbols): Likewise.
1550 * sparclinux.c (linux_tally_symbols): Likewise.
1551 * pdp11.c (aout_link_write_other_symbol): Likewise.
1552 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1553 * xcofflink.c (xcoff_build_ldsyms): Likewise.
1554 (xcoff_write_global_symbol): Likewise.
1556 * cofflink.c (_bfd_coff_final_link): Formatting.
1557 * cpu-mips.c (mips_compatible): Make static, prototype.
1558 * elf32-i386.c (elf_i386_check_relocs): Formatting.
1559 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1560 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1561 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
1562 (mips_elf64_final_link): Likewise.
1563 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
1566 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
1568 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
1569 (SWAP_OUT_RELOC_OFFSET): Define.
1571 2002-03-27 Gregory Steuck <greg@nest.cx>
1573 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
1574 terminating NULL if empty symbol table.
1575 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
1577 2002-03-26 H.J. Lu (hjl@gnu.org)
1579 * elflink.h (elf_link_input_bfd): Revert the last change since
1580 the gcc exception handling isn't fixed yet.
1582 2002-03-26 H.J. Lu (hjl@gnu.org)
1584 * elflink.h (elf_link_input_bfd): Complain about relocations
1585 against local symbols in discarded sections.
1587 2002-03-26 Alan Modra <amodra@bigpond.net.au>
1589 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
1591 2002-03-23 Alan Modra <amodra@bigpond.net.au>
1593 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
1594 section file offset for !SEC_LOAD sections.
1596 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
1598 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
1599 <case R_ARM_GOT>): Handle relocations to Thumb functions.
1601 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1603 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
1605 * archive.c: Update copyright date.
1606 * bfd-in2.h: Regenerate.
1607 * libbfd.h: Regenerate.
1608 * Makefile.am: Run "make dep-am"
1609 * Makefile.in: Regenerate.
1610 * po/SRC-POTFILES.in: Regenerate.
1612 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
1614 * dwarf2.c (struct funcinfo): Move up.
1615 (lookup_address_in_function_table): New argument function_ptr.
1617 (lookup_address_in_line_table): New argument function. If function
1618 is non-NULL, use it to handle ``addr'' before the first line note of
1620 (comp_unit_find_nearest_line): Update and swap calls to
1621 lookup_address_in_function_table and lookup_address_in_line_table.
1622 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
1623 N_SLINE encountered if we see an N_FUN before any N_SLINE.
1625 2002-03-20 Tom Rix <trix@redhat.com>
1627 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
1628 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
1629 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
1631 2002-03-19 Tom Rix <trix@redhat.com>
1633 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
1634 dynamic objects in archives.
1636 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
1638 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
1639 STT_NOTYPE symbols to STT_OBJECT.
1641 2002-03-18 Jan Hubicka <jh@suse.cz>
1643 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
1645 2002-03-18 Tom Rix <trix@redhat.com>
1647 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
1648 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
1649 * coff-rs6000 (do_pad) : New function for archive padding.
1650 (do_copy) : New function for object file copying in archives.
1651 (do_shared_object_padding) : New function for padding shared
1652 objects to their text section alignment in archives.
1653 (bfd_xcoff_ar_achive_set_magic) : Stub.
1654 (xcoff_write_armap_big) : Use do_copy and do_pad.
1655 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
1657 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
1658 bfd_xcoff_magic_number.
1659 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
1661 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
1662 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
1663 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
1664 * rs6000-core.c : Update copyright date.
1665 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
1667 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
1668 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
1669 (coff_set_flags) : Use bfd_xcoff_magic_number.
1670 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
1671 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
1672 * Makefile.am : Same.
1673 * config.bfd : Same.
1675 * configure : Regnerate.
1676 * Makefile.in : Same.
1679 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1681 * po/fr.po: Updated version.
1683 2002-03-18 Alan Modra <amodra@bigpond.net.au>
1685 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
1686 * libbfd.h: Regenerate.
1687 * archive.c (coff_write_armap): Pass on failures from
1688 bfd_write_bigendian_4byte_int.
1690 2002-03-14 H.J. Lu <hjl@gnu.org>
1692 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
1693 error to bfd_error_nonrepresentable_section for reinit_array
1696 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1698 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
1699 OR it in rather than replacing previously selected flags.
1701 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
1702 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
1704 2002-03-14 Alan Modra <amodra@bigpond.net.au>
1706 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
1708 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
1709 ensure reloc size matches before calling elf_link_input_bfd.
1710 Add an assert to check reloc size when counting output relocs.
1712 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1714 * mmo.c (mmo_get_loc): Return NULL rather than false.
1716 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1718 * po/fr.po: Updated version.
1720 2002-03-13 Alan Modra <amodra@bigpond.net.au>
1722 * archures.c (bfd_default_compatible): Test bits_per_word.
1723 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
1724 bfd_default_compatible.
1725 * cpu-i370.c (i370_compatible): Likewise.
1726 * cpu-sparc.c (sparc_compatible): Likewise.
1727 * cpu-h8300.c (compatible): Test in->arch == out->arch.
1729 * elflink.h: Formatting fixes.
1730 (elf_link_output_extsym): Merge undefined and undef weak cases.
1732 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
1733 when word size of input matches output word size.
1735 2002-03-12 Andreas Jaeger <aj@suse.de>
1737 * cpu-i386.c (i386_compatible): New. Use it instead of
1738 bfd_default_compatible.
1740 2002-03-07 H.J. Lu (hjl@gnu.org)
1742 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
1743 as the type for bfd_reloc_val.
1745 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1747 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
1748 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
1749 (elf_hppa_final_link_relocate): Correct relocations for indirect
1750 references to local data through the DLT. Fix .opd creation for
1751 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
1752 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
1753 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
1754 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1755 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
1756 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
1757 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1759 2002-03-05 Jakub Jelinek <jakub@redhat.com>
1761 * merge.c (_bfd_merge_sections): Don't segfault if there
1762 is nothing to merge due to GC.
1764 2002-03-05 Alan Modra <amodra@bigpond.net.au>
1766 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
1767 symbols that have been forced local.
1769 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
1770 to output forced local syms for non-shared link.
1771 (elf_link_output_extsym): Tweak condition for calling backend
1772 adjust_dynamic_symbol so that previous behaviour is kept.
1773 Whitespace changes throughout file.
1775 2002-03-04 H.J. Lu <hjl@gnu.org>
1777 * elf.c (bfd_section_from_shdr): Handle special sections,
1778 .init_array, .fini_array and .preinit_array.
1779 (elf_fake_sections): Likewise.
1781 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
1782 DT entry only if the section is in output for .init_array,
1783 .fini_array and .preinit_array. Complain about .preinit_array
1785 (elf_bfd_final_link): Warn zero size for .init_array,
1786 .fini_array and .preinit_array sections.
1788 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
1789 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
1790 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
1793 2002-03-04 Alan Modra <amodra@bigpond.net.au>
1795 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
1796 * configure: Regenerate.
1798 2002-03-02 Tom Rix <trix@redhat.com>
1800 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
1802 * coff-rs6000.c (xcoff_howto_table): Same.
1804 2002-03-01 David Mosberger <davidm@hpl.hp.com>
1806 * elflink.h (size_dynamic_sections): If section named
1807 ".preinit_array" exists, create DT_PREINIT_ARRAY and
1808 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
1809 ".init_array" and ".fini_array".
1810 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
1811 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
1814 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
1816 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
1819 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1821 * elf64-hppa.h: Update copyright date.
1823 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
1824 (ppc64_elf_relocate_section): Don't generate power4 style branch
1825 hints for *_BRTAKEN and *_BRNTAKEN relocs.
1827 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1829 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
1831 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1833 2002-02-21 Andreas Jaeger <aj@suse.de>
1835 * elf64-x86-64.c: Major rework that introduces all recent changes
1836 to the x86-64 backend. Get a closer match to elf32-i386.
1837 (struct elf64_x86_64_dyn_relocs): Rename from
1838 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
1840 (struct elf64_x86_64_link_hash_table): Add short cuts to some
1842 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
1843 remove casts, initialize new hash members.
1844 (create_got_section): New.
1845 (elf64_x86_64_create_dynamic_sections): New.
1846 (elf64_x86_64_copy_indirect_symbol): New.
1847 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
1848 relocs, .got or .relgot here but do it in allocate_dynrelocs.
1849 Reference count possible .plt and .got entries. Don't test input
1850 section SEC_READONLY here to try to avoid copy relocs, and keep
1851 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
1852 DF_TEXTREL here. Delay setting of variables until needed. Cache
1853 pointer to "sreloc" section in elf_section_data. Tweak condition
1854 under which .got created. Report files with bad relocation
1856 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1857 Reference count possible .plt entries. Don't deallocate .got and
1859 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
1860 do copy reloc processing for weakdefs. Remove redundant casts and
1861 aborts. Delay setting of vars until needed. Move creation of
1862 dynamic symbols and allocation of .plt and .rela.plt to
1863 allocate_dynrelocs. Replace BFD_ASSERT with abort.
1864 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1865 (allocate_dynrelocs): New.
1866 (readonly_dynrelocs): New.
1867 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
1868 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
1869 Zero out the dynamic allocated content space.
1870 (elf64_x86_64_discard_copies): Removed.
1871 (elf64_x86_64_relocate_section): Make use of dynamic section
1872 short-cuts. Localise vars, and delay setting. Better error
1873 reporting, replace BFD_ASSERT with abort. Check
1874 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
1875 regular object file and tread the weak definition as the normal
1876 one. Don't discard relocs for undefweak or undefined symbols and
1877 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
1879 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
1880 symbols that have been forced local. Use same test to decide if
1881 we can use a relative reloc for got as relocate_section. Expand
1882 SHN_UNDEF comment. Move expressions out of function calls.
1883 Replace BFD_ASSERT with abort.
1884 (bfd_elf64_bfd_final_link): Removed.
1885 (elf_backend_copy_indirect_symbol): Define.
1887 2002-02-20 Tom Rix <trix@redhat.com>
1889 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
1890 (_bfd_xcoff_reloc_type_lookup): Use it.
1891 * coff64-rs6000.c (xcoff64_howto_table): Same.
1892 (xcoff64_reloc_type_lookup): Same.
1894 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1896 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
1899 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1901 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
1902 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
1903 * bfd-in2.h: Regenerate.
1904 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
1905 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
1907 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
1908 (elf_s390_reloc_type_lookup): Likewise.
1909 (elf_s390_check_relocs): Likewise.
1910 (elf_s390_gc_sweep_hook): Likewise.
1911 (elf_s390_relocate_section): Likewise.
1912 (elf_s390_object_p): Use renamed architecture define.
1913 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
1915 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
1917 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
1919 2002-02-19 Jakub Jelinek <jakub@redhat.com>
1921 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
1922 absptr -> pcrel optimization for shared libs.
1923 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
1924 library cannot be converted to pcrel.
1925 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
1927 * elf32-i386.c (elf_i386_relocate_section): If
1928 _bfd_elf_section_offset returned -2, skip, but make sure the
1929 relocation is installed.
1930 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
1931 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1932 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1933 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1934 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1935 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1936 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1937 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1938 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1939 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1940 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1941 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1942 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1943 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1944 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
1945 _bfd_elf_section_offset returning -2 the same way as -1.
1946 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
1947 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
1949 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1951 2002-02-18 Tom Rix <trix@redhat.com>
1953 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1954 (bfd_xcoff_size_dynamic_sections): Same.
1955 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1956 (bfd_xcoff_size_dynamic_sections): Same.
1957 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1958 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1959 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1960 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1961 * bfd-in2.h: Regenerate.
1963 2002-02-18 Alan Modra <amodra@bigpond.net.au>
1965 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1966 (struct ppc_link_hash_table): Add sfpr.
1967 (ppc64_elf_link_hash_table_create): Init it.
1968 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1970 (create_linkage_sections): ..here. Make .sfpr too.
1971 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1973 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1974 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1975 ._restf* functions, and create as needed.
1976 (func_desc_adjust): Only force_local for shared libs.
1978 2002-02-18 David O'Brien <obrien@FreeBSD.org>
1980 * configure.in: Bump version number post 2.12 branching.
1981 * configure: Regenerate.
1983 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1985 * mmo.c: Correct and improve comments.
1986 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1987 zero-pad. Use input to fill up non-empty bfd buffer.
1988 (mmo_flush_chunk): New function.
1989 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
1990 changed. Don't emit location specifier if VMA is same as
1991 *LAST_VMAP after omitting leading zero contents. Call
1992 mmo_flush_chunk before emitting location specifier.
1993 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
1994 with mmo_write_loc_chunk calls.
1995 (mmo_internal_write_section): Call mmo_flush_chunk after
1997 (mmo_write_symbols_and_terminator): Move :Main to first position
1998 in symbol array. Add faked one if it does not exist if there are
1999 other symbols. Don't add it if there are no symbols at all. Move
2000 out test for value of :Main from symbol loop. Rename table
2001 fakemain to maintable and variable mainsym to fakemain.
2003 2002-02-15 Richard Henderson <rth@redhat.com>
2005 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
2006 section with no got matches any got. Simplify error generaion.
2008 2002-02-15 Alan Modra <amodra@bigpond.net.au>
2010 Support arbitrary length fill patterns.
2011 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
2012 (_bfd_default_link_order): Remove bfd_fill_link_order code.
2013 Call default_data_link_order.
2014 (default_fill_link_order): Delete.
2015 (default_data_link_order): New function.
2016 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
2017 of bfd_fill_link_order with bfd_data_link_order.
2018 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
2019 * elf64-mips.c (mips_elf64_final_link): Likewise.
2021 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
2022 Correct value returned in "end" for "0x<non-hex>".
2024 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
2026 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
2027 (scan): Test against 'mach' field in info structure.
2029 2002-02-14 Alan Modra <amodra@bigpond.net.au>
2031 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
2033 2002-02-14 Matt Fredette <fredette@netbsd.org>
2035 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
2038 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
2040 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
2041 non-zero physical addresses when adjusting the LMAs of new
2044 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2046 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
2047 from _bfd_elf_hppa_gen_reloc_type.
2048 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
2049 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
2050 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
2051 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
2053 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2055 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
2056 loading its contents if there's nothing to do in it.
2058 2002-02-12 Alan Modra <amodra@bigpond.net.au>
2060 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
2063 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
2064 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
2065 (ppc64_elf_finish_dynamic_sections): Set values for them.
2067 2002-02-11 Michael Snyder <msnyder@redhat.com>
2069 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
2070 * elf.c (elfcore_grok_pstatus): Add prototype.
2071 (elfcore_grok_lwpstatus): Add prototype.
2072 (elfcore_write_lwpstatus): New function.
2073 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
2075 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2077 * elf32-sh.c: Added missing prototypes.
2078 * elf32-sh64.c: Likewise.
2079 (sh_elf_align_loads): Mark unused args as such.
2080 * elf64-sh64.c: Added missing prototypes.
2081 (struct elf_sh64_link_hash_entry): Fix typo.
2082 (sh_elf64_relocate_section): Fix info argument passed to
2083 _bfd_elf_section_offset.
2085 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2087 * Makefile.am: "make dep-am".
2088 * Makefile.in: Regenerate.
2089 * aclocal.m4: Regenerate.
2090 * config.in: Regenerate.
2091 * configure: Regenerate.
2093 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
2095 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
2097 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
2099 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
2100 cast warnings for the common case.
2102 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
2104 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
2106 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
2109 2002-02-09 Richard Henderson <rth@redhat.com>
2111 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
2112 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
2113 (elf64_alpha_relocate_section): Likewise.
2114 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
2115 * bfd-in2.h, libbfd.h: Rebuild.
2117 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
2119 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
2120 that base-plus-offset reloc accounting is consistent.
2121 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
2122 up to date for undefined symbols.
2124 2002-02-08 Eric Christopher <echristo@redhat.com>
2126 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2128 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
2129 sections for the O32 ABI.
2131 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2133 * elf32-arm.h: Fix formatting of _("...").
2134 * elf32-d10v.c: Likewise.
2135 * elf32-m68k.c: Likewise.
2136 * elf32-mips.c: Likewise.
2138 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
2140 * coff-or32.c: Fix compile time warning messages.
2142 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2144 Contribute sh64-elf.
2145 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
2146 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
2147 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
2148 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
2149 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
2150 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
2151 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
2152 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
2153 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
2154 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
2156 * libbfd.h, bfd-in2.h: Rebuilt.
2157 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
2158 (sh_reloc_map): Map them.
2159 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2160 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
2161 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
2162 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2163 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
2164 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
2165 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
2166 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
2167 datalabel_got_offset.
2168 (sh_elf_link_hash_newfunc): Initialize it.
2169 (sh_elf_relocate_section): Augment the scope of
2170 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
2171 GOT and GOTOFF handling to new SHmedia relocation types. Support
2173 (sh_elf_check_relocs): Likewise.
2174 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
2175 PLT entries using movi_shori_putval. Support GOT_BIAS.
2176 (sh_elf_finish_dynamic_sections): Likewise.
2177 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
2178 relocation, it's now done by the caller.
2180 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
2181 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
2182 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
2183 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
2184 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
2185 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
2186 sh64_elf64_hash_table): New.
2187 (sh_elf64_howto_table): Introduce new relocs.
2188 (sh_elf64_info_to_howto): Accept new PIC relocs.
2189 (sh_elf64_relocate_section): Augment the scope of
2190 seen_stt_datalabel. Support new PIC relocs.
2191 (sh_elf64_check_relocs): Support new PIC relocs.
2192 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
2193 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
2194 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
2195 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
2196 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
2197 movi_shori_putval, movi_3shori_putval,
2198 sh64_elf64_create_dynamic_sections,
2199 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
2200 sh64_elf64_size_dynamic_sections,
2201 sh64_elf64_finish_dynamic_symbol,
2202 sh64_elf64_finish_dynamic_sections): New.
2203 (elf_backend_create_dynamic-sections,
2204 bfd_elf64_bfd_link_hash_table_create,
2205 elf_backend_adjust_dynamic_symbol,
2206 elf_backend_size_dynamic_sections,
2207 elf_backend_finish_dynamic_symbol,
2208 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2209 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2210 elf_backend_got_header_size, elf_backend_plt_header_size):
2212 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
2213 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
2214 match official numbers and names; moved unmaching ones to the
2216 * elf32-sh64.c, elf64-sh64.c: Likewise.
2217 2001-03-12 DJ Delorie <dj@redhat.com>
2218 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
2220 2001-03-12 DJ Delorie <dj@redhat.com>
2221 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
2223 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
2224 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
2225 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
2226 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
2227 .cranges section with SEC_SORT_ENTRIES set.
2228 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
2229 incoming sorted .cranges section.
2230 (sh64_bfd_elf_copy_private_section_data): New.
2231 (sh64_elf_final_write_processing): Only sort .cranges and modify
2232 start address if called by linker.
2233 2001-01-08 Ben Elliston <bje@redhat.com>
2234 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
2235 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
2236 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
2237 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2238 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
2239 line. Add comments before all entries.
2240 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
2242 (sh_elf64_reloc): Correct head comment.
2243 (sh_elf64_relocate_section): Correct spacing.
2244 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
2245 instead call reloc_dangerous callback.
2246 <case R_SH_SHMEDIA_CODE>: New case.
2247 (sh_elf64_gc_mark_hook): Correct spacing.
2248 (sh_elf64_check_relocs): Ditto.
2249 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
2251 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
2253 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
2254 clarify describing comment. Add comments before all entries.
2255 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
2256 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
2257 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2258 Sort .cranges section in final link. Prepare to set bit 0 on
2260 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
2261 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
2262 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
2264 (sh64_backend_section_from_shdr): New, to recognize
2265 SHT_SH5_CR_SORTED on incoming .cranges section.
2266 (elf_backend_section_from_shdr): Define.
2267 (sh64_elf_final_write_processing): Sort outgoing .cranges
2268 section. (New, temporarily disabled:) Set bit 0 on entry address
2269 according to ISA type.
2270 (sh64_find_section_for_address): New.
2271 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
2272 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
2273 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
2274 bfd_malloc, not xmalloc.
2275 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
2277 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
2278 temporarily disabled) setting bit 0 on entry address.
2279 (elf_backend_final_write_processing): Define.
2280 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2281 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
2282 be a proper relocation for PTA and PTB rather than a marker.
2283 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
2284 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
2285 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
2286 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
2287 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
2289 * elf64-sh64.c: Ditto.
2290 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
2291 * elf32-sh64.c: Include opcodes/sh64-opc.h
2292 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
2293 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
2294 parameters. No unused parameters. Caller changed.
2295 <case R_SH_PT_16>: New case.
2296 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
2297 * Makefile.in: Regenerate.
2298 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2299 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
2301 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
2302 (sh64_elf_merge_private_data): Ditto.
2303 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
2304 to access stored section flags.
2305 (sh64_elf_final_write_processing): Return immediately unless
2306 called by linker. Use sh64_elf_section_data (cranges) to get size
2307 of linker-generated cranges entries.
2308 (sh64_elf_copy_private_data): Add missing "return true".
2309 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
2310 (sh_elf64_merge_private_data): Ditto.
2311 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2312 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
2313 elf64-sh64.c:sh64_elf_fake_sections.
2314 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
2315 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2316 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
2317 (sh64_elf_final_write_processing): New.
2318 (elf_backend_final_write_processing): Define.
2319 (sh64_elf_fake_sections): Get header flags from tdata field.
2320 (sh64_elf_copy_private_data): Do not call
2321 sh64_elf_copy_private_data_internal, just copy e_flags field.
2322 (sh64_elf_merge_private_data): Do not call
2323 sh64_elf_copy_private_data_internal.
2324 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2325 Remove EF_SH64_ABI64, let ELF size make difference.
2326 Remove SH64-specific BFD section flag.
2327 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
2328 containing SHmedia through elf_section_data (asect)->tdata
2329 non-zero, not using a BFD section flag.
2330 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
2331 (sh64_elf_merge_private_data): Similar.
2332 (elf_backend_section_flags): Don't define.
2333 (sh64_elf_backend_section_flags): Delete.
2334 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
2336 (sh_elf64_merge_private_data): Similar.
2337 * section.c (Section flags definitions): Don't define
2339 (bfd-in2.h): Regenerate.
2340 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
2341 Make DataLabel references work with partial linking.
2342 * elf32-sh64.c: Fix formatting.
2343 (sh64_elf_link_output_symbol_hook): New.
2344 (elf_backend_link_output_symbol_hook): Define to
2345 sh64_elf_link_output_symbol_hook.
2346 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
2347 undefined if partial linking. Adjust sanity check.
2348 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
2349 (elf_backend_link_output_symbol_hook): Define to
2350 sh64_elf64_link_output_symbol_hook.
2351 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
2352 undefined if partial linking. Adjust sanity check.
2353 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2354 Implement semantics for inter-file DataLabel references.
2355 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
2356 (sh64_elf64_add_symbol_hook): New.
2357 (sh_elf64_relocate_section): If passing an indirect symbol with
2358 st_type STT_DATALABEL on the way to a symbol with st_other
2359 STO_SH5_ISA32, do not bitor 1 to the relocation.
2360 (elf_backend_add_symbol_hook): Define to
2361 sh64_elf64_add_symbol_hook.
2362 * elf64-sh32.c: Tweak comments.
2363 (DATALABEL_SUFFIX): Define.
2364 (sh64_elf_add_symbol_hook): New.
2365 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
2366 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
2367 symbol with st_type STT_DATALABEL on the way to a symbol with
2368 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
2369 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2370 Pass through STT_DATALABEL.
2371 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
2372 (elf_backend_get_symbol_type): Define.
2373 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
2374 (elf_backend_get_symbol_type): Define.
2375 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2376 * elf32-sh64.c: Tweak comments.
2377 (sh64_elf_copy_private_data_internal): Add prototype.
2378 (bfd_elf32_bfd_set_private_flags): Define.
2379 (sh64_elf_copy_private_data_internal): Compare machine name, not
2380 textual BFD target name, to check whether to copy section flag
2382 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
2383 Tweak section-contents-type-mismatch message.
2384 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
2385 Validize reloc-types.
2386 * elf64-sh64.c: New file.
2387 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
2388 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
2389 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
2390 Regenerate dependencies.
2391 * Makefile.in: Regenerate.
2392 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
2393 bfd_elf64_sh64l_vec.
2394 * configure.in: Handle bfd_elf64_sh64_vec and
2395 bfd_elf64_sh64l_vec.
2396 * configure: Regenerate.
2397 * po/POTFILES.in: Regenerate.
2398 * po/bfd.pot: Regenerate.
2399 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2400 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
2401 anything else but EF_SH64 and EF_SH64_ABI64.
2402 (sh64_elf_merge_private_data): Emit error for anything else but
2403 EF_SH64 and EF_SH64_ABI64.
2404 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
2406 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
2407 bfd_elf32_sh64l_vec as a temporary measure.
2408 * configure: Regenerate.
2409 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2410 * cpu-sh.c (arch_info_struct): Include sh5 item
2412 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
2413 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
2414 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
2415 * elf32-sh64.c: Tweak comments.
2416 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
2417 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
2418 (sh64_elf_copy_private_data_internal): Wrap long line.
2419 (sh64_elf_merge_private_data): Rewrite to allow objects from
2420 SH64 subsets to be linked together.
2421 (INCLUDE_SHMEDIA): Define.
2422 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
2423 Parenthesize plus-expression inside or-expression.
2424 <global symbol>: Ditto.
2425 (sh_elf_set_mach_from_flags): Remove code refusing
2426 deleted EF_SH64_32BIT_ABI flag.
2427 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
2428 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
2429 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
2430 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
2431 (sh_elf_relocate_section) <local symbol>: Or 1 in
2432 calculation of relocation if sym->st_other & STO_SH5_ISA32.
2433 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
2434 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
2436 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2437 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
2438 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
2439 Regenerate dependencies.
2440 * Makefile.in: Regenerate.
2441 * archures.c: Add bfd_mach_sh5.
2442 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
2443 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
2444 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
2445 * configure: Regenerate.
2446 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
2447 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
2448 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2449 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
2450 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
2451 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
2452 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
2453 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
2454 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
2455 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
2457 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
2459 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
2460 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
2461 shmedia_prepare_reloc, goto final_link_relocate if it returns
2462 non-zero, else fail as before.
2463 (sh_elf_set_mach_from_flags): Provide function only if not defined
2464 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
2465 (sh_elf_set_private_flags): Provide function only if not defined
2467 (sh_elf_copy_private_data): Similar.
2468 (sh_elf_merge_private_data): Similar.
2469 * section.c (SEC_SH_ISA_SHMEDIA): New.
2470 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
2471 * elf32-sh64.c: New file.
2472 * libbfd.h: Regenerate.
2473 * bfd-in2.h: Regenerate.
2474 * po/POTFILES.in: Regenerate.
2475 * po/bfd.pot: Regenerate.
2476 * bfd-in2.h: Regenerate.
2477 * libbfd.h: Regenerate.
2479 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
2481 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
2482 been included, not drag it in.
2483 * bfd-in2.h: Regenerate.
2485 2002-02-06 H.J. Lu (hjl@gnu.org)
2487 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
2488 the mach and ISA fields if necessary.
2490 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
2492 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
2493 ARM architecture when an F_ARM_5 flag is detected, since we cannot
2494 be sure exactly which architecture this represents.
2496 2002-02-05 Nick Clifton <nickc@redhat.com>
2498 * po/tr.po: Updated translation.
2500 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2502 From Jimi X <jimix@watson.ibm.com>
2503 * archures (bfd_mach_ppc64): Define.
2504 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
2505 (bfd_powerpc_arch): Define.
2506 * bfd-in2.h: Regenerate.
2507 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
2508 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
2509 (bfd_powerpc_archs): Add default powerpc64 arch.
2511 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2513 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
2514 against section syms in readonly sections. Don't do the global
2515 sym check if we find one.
2516 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
2517 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
2518 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2519 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
2520 (elf_s390_grok_prstatus): Add missing prototype.
2522 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2524 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
2525 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
2526 Call bfd_get_section_by_name only once. Initialize
2527 bpodata->n_bpo_relocs_this_section.
2528 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
2530 (bpo_reloc_request_sort_fn): Don't use difference of values as
2533 2002-02-02 David O'Brien <obrien@FreeBSD>
2535 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
2536 version 4.5 and later the same as 5-CURRENT.
2537 * configure: Re-generate.
2539 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2541 * config.bfd (hppa*-*-netbsd*): New target.
2543 2002-01-31 Philipp Thomas <pthomas@suse.de>
2545 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
2546 to front of message. Unify messages with elf32-arm.h. Use
2547 commas where neccessary.
2548 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
2549 ERROR in messages. Unify messages with coff-arm.c. Correct
2550 VFP/FPA error message.
2551 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
2552 APCS-32 for translation.
2554 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2556 Perform on-demand global register allocation from
2557 R_MMIX_BASE_PLUS_OFFSET relocs.
2558 * elf64-mmix.c (struct bpo_reloc_section_info, struct
2559 bpo_reloc_request, struct bpo_greg_section_info): New.
2560 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
2561 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
2562 _bfd_mmix_check_all_relocs,
2563 _bfd_mmix_prepare_linker_allocated_gregs,
2564 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
2565 (elf_mmix_howto_table): Correct src_mask for most relocs.
2566 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
2568 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
2569 case. Fix typo in comment. New label do_mmix_reloc.
2570 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
2571 store first object file with a base-plus-offset reloc. Call
2572 mmix_elf_check_common_relocs for the part common with mmo.
2573 (mmix_elf_final_link): Write out linker-allocated register
2575 (elf_backend_gc_sweep_hook): Define.
2576 (bfd_elf64_bfd_relax_section): Define.
2578 * mmo.c: Don't include <ctype.h>
2579 (mmo_init): Correct init-once logic.
2581 2002-02-01 Tom Rix <trix@redhat.com>
2583 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
2585 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2587 * Makefile.am: Run "make dep-am"
2588 * Makefile.in: Regenerate.
2590 2002-01-31 David O'Brien <obrien@FreeBSD>
2592 * configure.in: Recognize the differences in core files from FreeBSD
2593 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
2595 * configure: Regenerate.
2597 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2599 * coff-or32.c: New file.
2600 * cpu-or32.c: New file.
2601 * elf32-or32.c: New file.
2602 * archures.c: Add support for or32.
2603 * targets.c: Add support for or32.
2604 * bfd-in2.h: Regenerate.
2605 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
2606 coff_write_object_contents): Add support for or32.
2607 * config.bfd: Add target.
2608 * configure.in: Add support for or32.
2609 * configure: Regenerate.
2610 * Makefile.am: Add support for or32.
2611 * Makefile.in: Regenerate.
2612 * po/SRC-POTFILES.in: Add or32 files.
2613 * po/bfd.pot: Regenerate.
2615 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
2616 Don Lindsay <lindsayd@cisco.com>
2618 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
2619 false' with a return of a bfd_reloc_ error code.
2621 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
2623 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2624 unexport unreferenced symbols when --export-dynamic. Call
2625 _bfd_elf_strtab_delref when unexporting.
2627 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
2629 * bfd-in.h: Include <stdbool.h> if it is available.
2630 * bfd-in2.h: Regenerated.
2632 2002-01-31 Alan Modra <amodra@bigpond.net.au>
2634 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
2637 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2639 * archures.c: Tidy up formatting of embedded comments.
2640 * bfd.c: Tidy up formatting of embedded comments.
2641 * bfd-in.h: Fix formatting of comments.
2642 * reloc.c: Tidy up formatting of ordinary & embedded comments.
2643 * section.c: Tidy up formatting of embedded comments.
2644 * syms.c: Tidy up formatting of embedded comments.
2645 * targets.c: Tidy up formatting of embedded comments.
2647 * bfd-in2.h: Regenerate.
2649 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2651 * vms-tir.c (cmd_name): New function.
2652 (tir_cmd_name): New function.
2653 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
2654 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
2657 * peXXigen.c (pe_print_idata): Rearrange message to aid in
2659 (pe_print_pdata): Rearrange message to aid in translation.
2661 * libbfd.c (warn_deprecated): Rearrange error message to aid in
2664 * ihex.c (ihex_write_object_contents): Fix spelling typo.
2666 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
2668 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
2669 message to aid in translation.
2671 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
2672 to aid in translation.
2674 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
2676 2002-01-30 Philipp Thomas <pthomas@suse.de>
2678 * coff-arm.c, elf32-elf.h: Unify messages.
2680 2002-01-30 Nick Clifton <nickc@redhat.com>
2682 * po/sv.po: Updated translation.
2684 2002-01-30 Philipp Thomas <pthomas@suse.de>
2686 * dwarf2.c (read_abbrev): Use full section name in error message.
2687 (decode_line_info): Likewise.
2689 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
2692 2002-01-30 Alan Modra <amodra@bigpond.net.au>
2694 * elf64-ppc.c (func_desc_adjust): Only provide missing function
2695 descriptor symbols for undefined function code syms. Clear
2696 ELF_LINK_NON_ELF so that they can stay weak.
2698 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2699 Mitch Lichtenberg <mpl@broadcom.com>
2701 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
2702 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
2703 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
2705 * bfd-in2.h: Regenerate.
2707 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2709 * elf32-mips.c: Add additional comments about HI16 relocation
2711 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
2712 pc-relative relocations. (Reverts change made on 2001-10-31.)
2713 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
2714 for pc-relative relocations.
2715 (mips_elf_calculate_relocation): Add a comment about a kludge
2716 in the R_MIPS_GNU_REL_HI16 handling.
2717 (_bfd_mips_elf_relocate_section): Implement that kludge;
2718 adjust pc-relative HI16 relocation for difference in HI16 and
2719 LO16 addresses, since it can't easily be done in
2720 mips_elf_calculate_relocation.
2722 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
2724 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
2725 relocations with PC32 relocations for undefined or weak symbols.
2726 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
2727 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
2729 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
2731 * elfcore.h (elf_core_file_p): Improve comment for last change.
2733 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2735 * configure: Regenerated.
2737 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
2739 * elfcore.h (elf_core_file_p): Set the machine architecture
2740 before processing the program headers.
2742 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2744 * configure.in <64-bit configuration>: If using gcc, check and
2745 emit error for egcs-1.1.2.
2746 * configure: Regenerate.
2748 2002-01-26 Egor Duda <deo@logos-m.ru>
2750 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
2751 as possible to avoid stack corruption.
2753 2002-01-26 Richard Henderson <rth@redhat.com>
2755 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
2756 for non-allocated sections.
2758 2002-01-25 Mark Kettenis <kettenis@gnu.org>
2760 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
2761 prstat.pr_reg even if it is a struct.
2763 2002-01-25 Steve Ellcey <sje@cup.hp.com>
2765 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
2767 2002-01-25 Philipp Thomas <pthomas@suse.de>
2769 * coffgen.c (coff_print_symbol): Don't mark info message
2772 2002-01-25 Nick Clifton <nickc@redhat.com>
2774 * po/fr.po: Updated translation.
2775 * po/es.po: Updated translation.
2777 2002-01-25 Philipp Thomas <pthomas@suse.de>
2779 * coff-alpha.c (alpha_relocate_section): Unify warning message
2780 for GP relative relocations without GP defined.
2781 * coff-mips.c (mips_relocate_section): Likewise.
2783 2002-01-25 Alan Modra <amodra@bigpond.net.au>
2785 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
2786 unsigned overflow when new_offset < old_offset.
2788 2002-01-24 Philipp Thomas <pthomas@suse.de>
2790 * bfd.c (_bfd_abort): Fix typo.
2792 2002-01-23 Richard Henderson <rth@redhat.com>
2794 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
2795 plt entries for undefweak symbols.
2797 2002-01-23 Steve Ellcey <sje@cup.hp.com>
2799 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
2801 (bfd_elf64_ia64_hpux_big_vec): Ditto.
2802 (bfd_elf32_h8300_vec): Ditto.
2804 2002-01-23 Alan Modra <amodra@bigpond.net.au>
2806 * elf64-ppc.c: Remove stale part of ABI comment.
2807 (NO_OPD_RELOCS): Define.
2808 (ppc64_elf_check_relocs): Use it.
2809 (ppc64_elf_relocate_section): Here too.
2810 (build_one_stub): Don't point function syms at the stub. Instead,
2812 (ppc64_elf_relocate_section): Check whether REL24 relocs should
2813 really go to the stub. Make all dynamic relocs in opd against
2815 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
2818 2002-01-22 Richard Henderson <rth@redhat.com>
2820 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
2822 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2824 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
2825 TOC_BASE_OFF adjustment.
2827 * Makefile.am: Run "make dep-am".
2828 * Makefile.in: Regenerate.
2829 * po/SRC-POTFILES.in: Regenerate.
2831 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
2833 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
2836 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
2838 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
2839 Check for and emit error if sgot is NULL at this point.
2841 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2843 * config.bfd (ia64*-*-netbsd*): New target.
2845 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
2847 * som.c (som_write_space_strings): Comment typo fix.
2849 2002-01-21 Alan Modra <amodra@bigpond.net.au>
2851 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
2852 is_func_descriptor fields.
2853 (link_hash_newfunc): Init them.
2854 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
2855 dot are candidates for plt entries. When processing .opd relocs,
2856 set function descriptor strings to point inside function code
2857 string, and set new ppc_link_hash_entry fields.
2858 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
2859 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
2860 function descriptors. It's now done in..
2861 (func_desc_adjust): New.
2862 (ppc64_elf_func_desc_adjust): New.
2863 (define elf_backend_always_size_sections): Define.
2864 (ppc64_elf_hide_symbol): New.
2865 (define elf_backend_hide_symbol): Define.
2866 (allocate_dynrelocs): Remove code looking up function descriptors
2867 as that has been done earlier.
2868 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
2870 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
2871 up function descriptor.
2872 (build_one_stub): Look up the function code sym. Check for
2873 invalid plt offsets.
2874 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
2875 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
2877 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
2879 (_bfd_elf_link_hash_hide_symbol): Likewise.
2880 * elflink.h (elf_link_add_object_symbols): Adjust call to
2881 elf_backend_hide_symbol.
2882 (elf_fix_symbol_flags): Likewise.
2883 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
2885 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
2886 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
2887 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2888 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
2889 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
2891 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
2892 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
2893 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
2895 2002-01-18 Alan Modra <amodra@bigpond.net.au>
2897 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
2898 dynamic function descriptor symbol, not the associated function
2901 2002-01-17 Eric Christopher <echristo@redhat.com>
2903 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
2905 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2907 * po/bfd.pot: Regenerate.
2908 * po/fr.po: Regenerate.
2910 2002-01-17 Alan Modra <amodra@bigpond.net.au>
2912 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
2913 Remove "Elf_Internal_Shdr *" param.
2914 (_bfd_mips_elf_section_from_bfd_section): Ditto.
2915 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
2916 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
2917 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
2918 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
2919 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
2920 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
2921 function to override special sections. Remove hdr arg from
2922 backend call, and don't loop.
2924 2002-01-16 Eric Christopher <echristo@redhat.com>
2926 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
2927 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
2928 relocations requiring gp0 and gp.
2930 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
2932 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
2934 (elf32_arm_print_private_bfd_data): Likewise.
2936 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
2938 * po/tr.po: Import new version.
2940 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2942 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
2943 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
2944 (ORI_R0_R0_0): Correct.
2946 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2948 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
2949 when plt_not_loaded.
2950 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2951 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2952 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2953 (ppc64_elf_glink_code): Delete.
2954 (PPC64_ELF_GLINK_SIZE): Delete.
2955 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2956 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2957 ORI_R0_R0_0): Define.
2958 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2959 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2960 (ppc64_elf_link_hash_table_create): Init them.
2961 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2962 Don't copy to shared lib.
2963 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2964 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2965 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2966 room for .stub and .glink code.
2967 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2969 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2970 bfd_elf64_bfd_final_link.
2971 (bfd_elf64_bfd_final_link): Don't define.
2972 (ppc64_elf_size_stubs): New.
2973 (build_plt_stub): New.
2974 (build_one_stub): New.
2975 (ppc64_elf_build_stubs): New.
2976 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2977 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2978 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2979 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2980 case output sections not separate. Adjust DT_RELASZ to not
2981 include plt relocs. Set reserved got entry. Set got and plt
2983 (elf_backend_got_header_size): Set to 8.
2984 * elf64-ppc.h: New file.
2986 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2988 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2989 sections, use bfd_section_list_remove.
2990 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2991 * elflink.h (elf_link_add_object_symbols): When removing all
2992 sections, use bfd_section_list_clear.
2994 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2996 * po/sv.po: New file: Swedish translation.
2997 * configure.in (ALL_LINGUAS): Add sv.
2998 * configure: Regenerate.
3000 2002-01-15 Jakub Jelinek <jakub@redhat.com>
3002 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
3003 * elf.c (merge_sections_remove_hook): New function.
3004 (_bfd_elf_merge_sections): Pass it as 3rd argument to
3005 _bfd_merge_sections.
3006 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
3007 * libbfd.h: Rebuilt.
3008 * merge.c (_bfd_merge_sections): Add remove_hook argument.
3009 Call remove_hook if a SEC_EXCLUDE section is encountered.
3011 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3013 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
3014 (xstormy16_reloc_map): Initialise new field with correct howto
3016 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
3019 2002-01-10 Michael Snyder <msnyder@redhat.com>
3021 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
3022 (elfcore_write_pstatus): Use long instead of pid_t;
3023 * elf-bfd.h: Change prototypes to use long instead of pid_t;
3025 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
3027 * elf.c: Update copyright years.
3028 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
3029 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
3031 2002-01-08 Michael Snyder <msnyder@redhat.com>
3033 Add capability to write corefile note sections, for gdb.
3034 * elf.c (elfcore_write_note): New function.
3035 (elfcore_write_prpsinfo): New function.
3036 (elfcore_write_prstatus): New function.
3037 (elfcore_write_pstatus): New function.
3038 (elfcore_write_prfpreg): New function.
3039 (elfcore_write_prxfpreg): New function.
3040 * elf-bfd.h: Add prototypes for above functions.
3042 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
3044 * elf.c (elf_fake_sections): Propagate errors from
3045 elf_backend_fake_section.
3047 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3049 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
3050 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
3051 (elf32-sh-nbsd.lo): New rule.
3052 * Makefile.in: Regenerate.
3053 * config.bfd (sh*le-*-netbsdelf*): New target.
3054 (sh*-*-netbsdelf*): New target.
3055 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
3056 (bfd_elf32_shnbsd_vec): New vector.
3057 (bfd_elf32_shlnbsd_vec): New vector.
3058 * configure: Regenerate.
3059 * elf32-sh-nbsd.c: New file.
3060 * targets.c: Update copyright years.
3061 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
3062 bfd_elf32_shnbsd_vec.
3064 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
3066 * coff-rs6000.c (READ20): Use bfd_scan_vma.
3068 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
3070 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
3071 of a symbol in a section that will be deleted.
3073 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3075 * po/es.po: New file: Spanish translation.
3076 * configure.in (ALL_LINGUAS): Add es.
3077 * configure: Regenerate.
3079 2002-01-06 Steve Ellcey <sje@cup.hp.com>
3081 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
3082 argument so we can handle HP-UX specially.
3083 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
3084 (elfNN_hpux_backend_section_from_bfd_section): New for support
3085 of SHN_IA_64_ANSI_COMMON.
3086 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
3087 (is_unwind_section_name): Add special HP-UX support.
3088 (elfNN_ia64_section_from_shdr): Add support for more sections.
3089 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
3090 add support for more sections.
3091 (elfNN_ia64_additional_program_headers): Modify
3092 is_unwind_section_name call.
3093 (elfNN_ia64_modify_segment_map): Remove assumption that there is
3094 only one unwind section in segment.
3096 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3098 * syms.c (_bfd_generic_make_empty_symbol): New function.
3099 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
3100 _bfd_generic_make_empty_symbol.
3101 * libbfd.h: Regenerate.
3102 * bfd-in2.h: Regenerate.
3103 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
3104 (hppabsd_core_get_symtab_upper_bound): Don't define.
3105 (hppabsd_core_get_symtab): Likewise.
3106 (hppabsd_core_print_symbol): Likewise.
3107 (hppabsd_core_get_symbol_info): Likewise.
3108 (hppabsd_core_bfd_is_local_label_name): Likewise.
3109 (hppabsd_core_get_lineno): Likewise.
3110 (hppabsd_core_find_nearest_line): Likewise.
3111 (hppabsd_core_bfd_make_debug_symbol): Likewise.
3112 (hppabsd_core_read_minisymbols): Likewise.
3113 (hppabsd_core_minisymbol_to_symbol): Likewise.
3114 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
3116 * hpux-core.c: Similarly.
3117 * irix-core.c: Similarly.
3118 * osf-core.c: Similarly.
3119 * sco5-core.c: Similarly.
3120 * binary.c (binary_make_empty_symbol): Remove function, define as
3121 _bfd_generic_make_empty_symbol.
3122 * ihex.c (ihex_make_empty_symbol): Likewise.
3123 * mmo.c (mmo_make_empty_symbol): Likewise.
3124 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
3125 * srec.c (srec_make_empty_symbol): Likewise.
3126 * versados.c (versados_make_empty_symbol): Likewise.
3127 * vms.c (_bfd_vms_make_empty_symbol): Remove.
3128 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
3129 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
3130 rather than _bfd_vms_make_empty_symbol.
3131 * vms-misc.c (new_symbol): Likewise.
3133 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3135 * section.c (bfd_section_init): Remove unnecessary initialisations.
3136 (bfd_section_list_clear): New function.
3137 (bfd_section_list_remove, bfd_section_list_insert): New macros.
3138 (_bfd_strip_section_from_output): Use them.
3139 * coffcode.h (coff_set_alignment_hook): Likewise.
3140 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
3141 * elf64-mips.c (mips_elf64_final_link): Likewise.
3142 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3143 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3144 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3145 * bfd-in2.h: Regenerate.
3147 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
3148 rather than doing our own section handling. Clean up after errors
3149 with bfd_release and bfd_section_list_clear. Handle unexpected
3151 * aoutf1.h (sunos4_core_file_p): Likewise.
3152 * aix386-core.c (aix386_core_file_p): Likewise.
3153 * cisco-core.c (cisco_core_file_validate): Likewise.
3154 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
3155 * trad-core.c (trad_unix_core_file_p): Likewise.
3157 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
3158 with bfd_release and bfd_section_list_clear.
3159 * hpux-core.c (hpux_core_core_file_p): Likewise.
3160 * irix-core.c (irix_core_core_file_p): Likewise.
3161 * lynx-core.c (lynx_core_file_p): Likewise.
3162 * osf-core.c (osf_core_core_file_p): Likewise.
3163 * rs6000-core.c (rs6000coff_core_p): Likewise.
3164 * sco5-core.c (sco5_core_file_p): Likewise.
3166 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
3167 sign extension adjustments without conditionals.
3169 2002-01-04 Jakub Jelinek <jakub@redhat.com>
3171 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
3172 CIE at .eh_frame start is removed due to no FDEs referencing it.
3174 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3176 * config.bfd (x86_64-*-netbsd*): New target.
3177 * configure.in (x86_64-*-netbsd*): Set COREFILE
3179 * configure: Regenerated.
3181 2002-01-03 Tom Rix <trix@redhat.com>
3183 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
3184 for recent bfd_make_section_anyway change.
3186 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
3188 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3189 R_ARM_THM_PC11 reloc.
3191 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3193 * configure.in (LINGUAS): Add ja.
3194 * configure: Regenerate.
3195 * po/ja.po: Import from translation project's web site.
3197 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3199 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
3200 messages to ease translation into other languages.
3202 For older changes see ChangeLog-0001
3208 version-control: never
projects / deliverable / binutils-gdb.git / blob