1 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
3 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
4 Fix RELA addends to get not shifted in the result. Don't do special
5 handling of R_MIPS_64 for NewABI.
7 2002-06-07 Alan Modra <amodra@bigpond.net.au>
9 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
10 (NAME(aout,slurp_reloc_table)): Likewise.
11 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
12 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
13 (xcoff_write_archive_contents_big): Likewise.
14 (xcoff_generate_rtinit): Likewise.
15 (xcoff_generate_rtinit): Likewise, and check error return.
16 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
17 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
18 (coff_get_normalized_symtab): Likewise.
19 (coff_make_empty_symbol): Likewise.
20 (bfd_coff_set_symbol_class): Likewise.
21 * cofflink.c (coff_link_add_symbols): Likewise.
22 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
23 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
24 (bfd_ecoff_write_accumulated_debug): Likewise.
25 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
26 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
27 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
28 * ieee.c (do_with_relocs): Use bfd_zalloc.
29 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
30 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
31 (NAME(aout,slurp_reloc_table)): Likewise.
32 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
33 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
34 * som.c (som_build_and_write_symbol_table): Likewise.
35 (som_slurp_string_table): Likewise.
36 (som_slurp_symbol_table): Likewise.
37 (som_bfd_ar_write_symbol_stuff): Likewise.
38 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
39 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
40 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
41 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
42 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
44 2002-06-07 Alan Modra <amodra@bigpond.net.au>
46 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
48 (elf_group_name): Update.
49 (elf_group_id): Define.
50 (bfd_elf_set_group_contents): Declare.
51 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
52 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
53 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
54 that sym for the signature.
55 (_bfd_elf_compute_section_file_positions): Don't call
56 set_group_contents for "ld -r" case.
57 (swap_out_syms): Use bfd_zalloc.
58 * elflink.h (elf_link_add_archive_symbols): Likewise.
59 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
60 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
62 2002-06-07 Alan Modra <amodra@bigpond.net.au>
64 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
65 relocs in opd for non-shared too.
67 2002-06-06 Jeffrey Law <law@redhat.com
69 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
72 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
74 * merge.c: Include libiberty.h.
75 * elf-strtab.c: Include libiberty.h.
77 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
79 * peXXigen.c (pe_print_idata): Remove unused variable.
81 2002-06-06 David Heine <dlheine@tensilica.com>
83 * elf.c (assign_file_positions_for_segments): Remove unallocated
84 sections from the section to segment mapping for PT_LOAD segments.
85 Update comment about empty loadable segments.
87 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
89 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
90 is within the .stabstr section.
92 2002-06-06 Alan Modra <amodra@bigpond.net.au>
94 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
95 are "const PTR", not "const PTR *".
96 (bfd_elf32_swap_symbol_in): Likewise.
97 (bfd_elf64_swap_symbol_in): Likewise.
98 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
99 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
100 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
101 (elf_link_add_object_symbols): Likewise.
102 (elf_link_record_local_dynamic_symbol): Likewise.
103 (elf_link_input_bfd): Likewise.
104 (elf_gc_mark): Likewise.
105 (elf_reloc_symbol_deleted_p): Likewise.
106 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
107 (mn10200_elf_relax_delete_bytes): Likewise.
108 (mn10200_elf_symbol_address_p): Likewise.
109 (mn10200_elf_get_relocated_section_contents): Likewise.
110 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
111 (mn10300_elf_relax_section): Likewise.
112 (mn10300_elf_relax_delete_bytes): Likewise.
113 (mn10300_elf_symbol_address_p): Likewise.
114 (mn10300_elf_get_relocated_section_contents): Likewise.
115 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
116 (elf32_h8_relax_delete_bytes): Likewise.
117 (elf32_h8_symbol_address_p): Likewise.
118 (elf32_h8_get_relocated_section_contents): Likewise.
119 * elf32-hppa.c (get_local_syms): Likewise.
120 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
121 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
122 * elf32-sh.c (sh_elf_relax_section): Likewise.
123 (sh_elf_relax_delete_bytes): Likewise.
124 (sh_elf_get_relocated_section_contents): Likewise.
125 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
126 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
127 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
128 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
129 * elf64-ppc.c (get_local_syms): Likewise.
130 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
131 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
133 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
135 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
137 2002-06-05 Alan Modra <amodra@bigpond.net.au>
139 * elf.c (group_signature): Swap in the whole symbol, and handle
140 extracting section symbol names.
141 (setup_group): Add comment.
142 (set_group_contents): When called from objcopy or ld, arrange for
143 section contents to be written. Write group member output section
144 indices to allow objcopy to reorganize sections.
145 (_bfd_elf_copy_private_section_data): Copy group info.
147 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
148 (bfd_elf32_swap_symbol_in): Update prototype.
149 (bfd_elf64_swap_symbol_in): Likewise.
150 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
151 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
152 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
153 (elf_link_add_object_symbols): Likewise.
154 (elf_link_record_local_dynamic_symbol): Likewise.
155 (elf_link_input_bfd): Likewise.
156 (elf_gc_mark): Likewise.
157 (elf_reloc_symbol_deleted_p): Likewise.
158 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
159 (mn10200_elf_relax_delete_bytes): Likewise.
160 (mn10200_elf_symbol_address_p): Likewise.
161 (mn10200_elf_get_relocated_section_contents): Likewise.
162 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
163 (mn10300_elf_relax_section): Likewise.
164 (mn10300_elf_relax_delete_bytes): Likewise.
165 (mn10300_elf_symbol_address_p): Likewise.
166 (mn10300_elf_get_relocated_section_contents): Likewise.
167 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
168 (elf32_h8_relax_delete_bytes): Likewise.
169 (elf32_h8_symbol_address_p): Likewise.
170 (elf32_h8_get_relocated_section_contents): Likewise.
171 * elf32-hppa.c (get_local_syms): Likewise.
172 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
173 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
174 * elf32-sh.c (sh_elf_relax_section): Likewise.
175 (sh_elf_relax_delete_bytes): Likewise.
176 (sh_elf_get_relocated_section_contents): Likewise.
177 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
178 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
179 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
180 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
181 * elf64-ppc.c (get_local_syms): Likewise.
182 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
183 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
184 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
185 * elf64-alpha.c (alpha_elf_size_info): Likewise.
186 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
187 * elf64-mips.c (mips_elf64_size_info): Likewise.
188 * elf64-s390.c (s390_elf64_size_info): Likewise.
189 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
191 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
193 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
194 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
195 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
196 _bfd_mips_elf_ignore_discarded_relocs.
197 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
199 2002-06-05 H.J. Lu <hjl@gnu.org>
201 * elfxx-mips.c (mips_elf_calculate_relocation): Call
202 _bfd_elf_rel_local_sym for STT_SECTION relocations against
203 the SEC_MERGE section.
205 2002-06-05 Alan Modra <amodra@bigpond.net.au>
207 * coff-alpha.c: Update copyright date.
208 * coff-mips.c: Likewise.
209 * xcoff-target.h: Likewise.
211 * bfd-in.h: Remove "taken from the source" comment.
212 * libbfd-in.h: Likewise.
213 * libcoff-in.h: Likewise.
214 * bfd-in2.h: Regenerate.
215 * libbfd.h: Regenerate.
216 * libcoff.h: Regenerate.
218 * elf.c (bfd_elf_discard_group): Return true.
219 * elf-bfd.h (bfd_elf_discard_group): Declare.
220 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
221 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
222 * bfd.c (bfd_discard_group): Define.
223 * targets.c (struct bfd_target): Add _bfd_discard_group.
224 (BFD_JUMP_TABLE_LINK): Here too.
225 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
226 * aout-adobe.c (aout_32_bfd_discard_group): Define.
227 * aout-target.h (MY_bfd_discard_group): Define.
228 * aout-tic30.c (MY_bfd_discard_group): Define.
229 * binary.c (binary_bfd_discard_group): Define.
230 * bout.c (b_out_bfd_discard_group): Define.
231 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
232 * coffcode.h (coff_bfd_discard_group): Define.
233 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
234 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
235 * i386msdos.c (msdos_bfd_discard_group): Define.
236 * i386os9k.c (os9k_bfd_discard_group): Define.
237 * ieee.c (ieee_bfd_discard_group): Define.
238 * ihex.c (ihex_bfd_discard_group): Define.
239 * mmo.c (mmo_bfd_discard_group): Define.
240 * nlm-target.h (nlm_bfd_discard_group): Define.
241 * oasys.c (oasys_bfd_discard_group): Define.
242 * ppcboot.c (ppcboot_bfd_discard_group): Define.
243 * som.c (som_bfd_discard_group): Define.
244 * srec.c (srec_bfd_discard_group): Define.
245 * tekhex.c (tekhex_bfd_discard_group): Define.
246 * versados.c (versados_bfd_discard_group): Define.
247 * vms.c (vms_bfd_discard_group): Define.
248 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
249 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
250 (aix5coff64_vec): Likewise.
251 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
253 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
255 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
256 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
257 (elf32-sh64-com.lo): New dependency list.
258 * Makefile.in: Regenerate.
259 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
260 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
262 * configure: Regenerate.
263 * elf32-sh64.c (sh64_address_in_cranges)
264 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
265 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
266 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
267 * elf32-sh64-com.c: ...here. New file.
269 2002-06-04 Alan Modra <amodra@bigpond.net.au>
271 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
272 ATTRIBUTE_UNUSED on used params.
273 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
274 before calling bfd_section_from_elf_index on local syms.
275 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
277 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
279 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
280 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
281 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
282 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
283 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
284 * Makefile.in: Regenerate.
285 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
286 (sh64-*-netbsd*): New targets.
287 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
288 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
289 * configure: Regenerate.
290 * elf32-sh64-nbsd.c: New file.
291 * elf64-sh64-nbsd.c: New file.
292 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
293 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
294 bfd_elf64_sh64lnbsd_vec.
296 2002-06-04 Alan Modra <amodra@bigpond.net.au>
298 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
299 (bfd_section_from_shdr): Likewise. Set section name of group
300 sections from signature.
301 (group_signature): Split out from setup_group. Ensure symbol table
303 (bfd_elf_discard_group): New function.
304 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
305 .gnu.linkonce* sections if they are members of a group.
306 (set_group_contents): Set GRP_COMDAT flag.
307 * section.c (bfd_discard_group): New function.
308 * bfd-in.h (bfd_elf_discard_group): Declare.
309 * bfd-in2.h: Regenerate.
310 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
311 (elf_linkonce_p): Define.
313 2002-06-04 Alan Modra <amodra@bigpond.net.au>
315 * elf.c (bfd_section_from_shdr): Make "name" const.
316 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
317 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
318 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
319 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
320 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
321 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
322 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
323 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
324 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
325 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
326 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
328 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
330 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
333 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
335 * elf32-arc.c: Fix formatting.
336 * elf32-arm.h: Likewise.
337 * elf32-cris.c: Likewise.
338 * elf32-dlx.c: Likewise.
339 * elf32-hppa.c: Likewise.
340 * elf32-i386.c: Likewise.
341 * elf32-i386qnx.c: Likewise.
342 * elf32-or32.c: Likewise.
343 * elf32-s390.c: Likewise.
344 * elf32-sh64.c: Likewise.
345 * elf32-vax.c: Likewise.
346 * elf32-xstormy16.c: Likewise.
347 * elf64-alpha.c: Likewise.
348 * elf64-mmix.c: Likewise.
349 * elf64-ppc.c: Likewise.
350 * elf64-s390.c: Likewise.
351 * elf64-sh64.c: Likewise.
352 * elf64-x86-64.c: Likewise.
354 2002-06-02 Richard Henderson <rth@redhat.com>
356 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
357 null when there are no got entries for a symbol.
358 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
359 uninitialized variable warning.
361 2002-06-01 Richard Henderson <rth@redhat.com>
363 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
364 undefined symbols here.
365 (elf64_alpha_relax_section): Do it here. Also test for not
366 defined in the current module.
367 (elf64_alpha_relocate_section_r): Split out of ...
368 (elf64_alpha_relocate_section): ... here. Don't dereference
369 NULL when looking up local got entries.
371 2002-06-01 Richard Henderson <rth@redhat.com>
373 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
374 symbols from JSR relaxation.
375 (elf64_alpha_size_plt_section_1): New.
376 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
377 (elf64_alpha_size_rela_got_1): ... here.
378 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
379 (elf64_alpha_size_rela_got_section): ... here.
380 (elf64_alpha_size_plt_section): New.
381 (elf64_alpha_relax_section): Call them.
382 (elf64_alpha_size_got_sections): Remove output_bfd arg.
383 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
385 2002-06-01 Richard Henderson <rth@redhat.com>
387 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
388 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
389 in shared libraries. Fix DTPRELHI and TPRELHI value.
390 (INSN_ADDQ, INSN_RDUNIQ): New.
391 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
392 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
393 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
394 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
395 Handle GOTDTPREL and GOTTPREL relocations.
396 (elf64_alpha_relax_gprelhilo): New.
397 (elf64_alpha_relax_tls_get_addr): New.
398 (elf64_alpha_relax_find_tls_segment): New.
399 (elf64_alpha_relax_section): Handle TLS relocations.
400 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
401 (elf64_alpha_check_relocs): Set it.
403 2002-06-01 Richard Henderson <rth@redhat.com>
405 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
407 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
408 check; don't suppress dynamic relocs for non-allocated sections.
410 * elf64-alpha.c: Remove dead code.
412 2002-05-31 Alan Modra <amodra@bigpond.net.au>
414 * bfd-in2.h: Regenerate.
415 * libbfd.h: Regenerate.
416 * po/SRC-POTFILES.in: Regenerate.
418 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
421 2002-05-31 Graeme Peterson <gp@qnx.com>
423 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
424 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
426 * Makefile.in: Regenerate.
427 * config.bfd: Add i[3456]86-*-nto-qnx* support.
428 * configure.in: Add bfd_elf32_i386qnx_vec support.
429 * configure: Regenerate.
430 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
431 is_contained_by_filepos, and copy_private_bfd_data_p.
432 * elf.c (assign_file_positions_for_segments): Call backend
433 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
434 (IS_CONTAINED_BY_FILEPOS): Define.
435 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
436 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
437 Fix non-K&R call to _bfd_error_handler.
438 (_bfd_elf_copy_private_section_data): Use backend
439 copy_private_bfd_data_p.
440 * elf32-i386.c: Don't include elfxx-target.h when
441 ELF32_I386_C_INCLUDED is defined.
442 * elf32-i386qnx.c: New QNX elf backend file.
443 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
444 elf_backend_is_contained_by_filepos, and
445 elf_backend_do_copy_private_bfd_data.
446 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
448 2002-05-31 Alan Modra <amodra@bigpond.net.au>
450 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
451 Move other similar defines to start of file.
453 2002-05-30 Tom Rix <trix@redhat.com>
455 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
456 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
458 2002-05-30 Richard Henderson <rth@redhat.com>
460 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
461 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
462 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
463 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
464 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
465 (struct alpha_elf_obj_tdata): Rename total_got_entries and
466 n_local_got_entries to total_got_size and local_got_size.
467 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
468 (alpha_got_entry_size): New.
469 (elf64_alpha_relax_with_lituse): Use it.
470 (elf64_alpha_relax_without_lituse): Likewise.
471 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
472 (get_got_entry): New.
473 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
474 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
475 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
476 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
477 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
478 (elf64_alpha_calc_got_offsets): Likewise.
479 (alpha_dynamic_entries_for_reloc): New.
480 (elf64_alpha_calc_dynrel_sizes): Use it.
481 (elf64_alpha_size_dynamic_sections): Likewise.
482 (elf64_alpha_relocate_section): Handle TLS relocations.
483 * reloc.c: Add Alpha TLS relocations.
484 * bfd-in2.h, libbfd.h: Rebuild.
486 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
488 * peXXigen.c (pe_print_idata): Remove double printed
489 import table lines; add Bound-To comment.
491 2002-05-29 Matt Thomas <matt@3am-software.com>
493 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
494 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
495 (elf32-vax.lo): New rule.
496 * Makefile.in: Regenerate.
497 * configure.in (bfd_elf32_vax_vec)
498 (vaxnetbsd_vec): New vectors.
499 * configure: Regenerate.
500 * config.bfd (vax-*-netbsdelf*)
502 (vax-*-netbsd*): New targets.
503 * elf32-vax.c: New file.
504 * reloc.c: Add VAX relocations.
505 * bfd-in2.h: Regenerate.
506 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
508 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
510 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
511 and bfd_elf32_bigarm_vec to targ_selvecs.
513 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
515 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
516 with auto-imported symbols.
518 2002-05-29 Adam Nemet <anemet@lnxw.com>
520 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
521 sections only record bfd.
522 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
523 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
524 * bfd-in2.h: Regenerate.
526 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
528 * syms.c (_bfd_stab_section_find_nearest_line): Move
529 declaration and initialisation of saw_line and saw_func out of
532 2002-05-29 Alan Modra <amodra@bigpond.net.au>
534 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
535 (bfd_elf64_get_symbol_info): Define.
536 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
538 2002-05-29 Andrey Volkov <avolkov@transas.com>
540 * cpu-h8300.c: Make default h8300 machine first in machine list.
542 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
544 * config.bfd: Added DLX configuraton.
545 * Makefile.am: Added DLX configuraton.
546 * configure.in: Added DLX configuraton.
547 * archures.c: Add DLX architecure.
548 * reloc.c: Add DLX relocs.
549 * targets.c: Added DLX target vector.
550 * configure: Regenerate.
551 * Makefile.in: Regenreate.
552 * bfd-in2.h: Regenreate.
553 * elf32-dlx.c: New file: Support DLX target.
554 * cpu-dlx.c: New file: Support DLX target.
556 2002-05-25 Alan Modra <amodra@bigpond.net.au>
558 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
560 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
561 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
562 strings to point inside function code sym string.
563 (func_desc_adjust): Likewise.
564 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
566 2002-05-24 Michal Ludvig <mludvig@suse.cz>
568 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
569 (elf64_x86_64_grok_psinfo): Added.
571 2002-05-24 TAMURA Kent <kent@netbsd.org>
573 * config.bfd: Add a target for i386-netbsdpe.
575 2002-05-24 Alan Modra <amodra@bigpond.net.au>
577 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
578 and is_func_descriptor.
579 (func_desc_adjust): Hide function code sym in shared libs unless
580 there is a matching exported function descriptor sym.
582 2002-05-23 Jakub Jelinek <jakub@redhat.com>
584 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
585 for symbols from SHF_TLS section.
586 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
587 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
588 (map_sections_to_segments): Build PT_TLS segment if necessary.
589 (assign_file_positions_for_segments): Likewise.
590 (get_program_header_size): Account for PT_TLS segment.
591 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
592 SEC_THREAD_LOCAL sections to STT_TLS.
593 * reloc.c: Add 386 and IA-64 TLS relocs.
594 * section.c (SEC_THREAD_LOCAL): Define.
595 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
597 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
598 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
600 (struct elf_final_link_info): Add first_tls_sec.
601 (elf_bfd_final_link): Set first_tls_sec.
602 Compute elf_hash_table (info)->tls_segment.
603 (elf_link_output_extsym): Handle STT_TLS symbols.
604 (elf_link_input_bfd): Likewise.
605 * syms.c (BSF_THREAD_LOCAL): Define.
606 * bfd-in2.h: Rebuilt.
608 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
609 elf_i386_mkobject, elf_i386_object_p): New functions.
610 (elf_howto_table): Add TLS relocs.
611 (elf_i386_reloc_type_lookup): Support TLS relocs.
612 (elf_i386_info_to_howto_rel): Likewise.
613 (struct elf_i386_link_hash_entry): Add tls_type.
614 (struct elf_i386_obj_tdata): New.
615 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
617 (struct elf_i386_link_hash_table): Add tls_ldm_got.
618 (link_hash_newfunc): Clear tls_type.
619 (elf_i386_check_relocs): Support TLS relocs.
620 (elf_i386_gc_sweep_hook): Likewise.
621 (allocate_dynrelocs): Likewise.
622 (elf_i386_size_dynamic_sections): Likewise.
623 (elf_i386_relocate_section): Likewise.
624 (elf_i386_finish_dynamic_symbol): Likewise.
625 (bfd_elf32_mkobject, elf_backend_object_p): Define.
626 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
627 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
628 want_tprel, want_dtpmod, want_dtprel.
629 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
630 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
631 R_IA64_LTOFF_TPREL22.
632 (elf_code_to_howto_index): Add TLS relocs.
633 (elfNN_ia64_check_relocs): Support TLS relocs.
634 (allocate_global_data_got): Account for TLS .got data.
635 (allocate_dynrel_entries): Account for TLS dynamic relocations.
636 (elfNN_ia64_install_value): Supprt TLS relocs.
637 (set_got_entry): Support TLS relocs.
638 (elfNN_ia64_relocate_section): Likewise.
640 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
642 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
643 BLX reloc round the relocation up rather than down.
644 * coff-arm.c (coff_arm_relocate_section): Likewise.
646 2002-05-21 H.J. Lu (hjl@gnu.org)
648 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
651 2002-05-22 Alan Modra <amodra@bigpond.net.au>
653 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
654 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
656 2002-05-22 Alan Modra <amodra@bigpond.net.au>
658 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
660 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
662 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
664 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
667 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
669 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
671 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
672 return with false on error.
673 (elf_link_input_bfd): Check reloc_emitter return value.
675 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
677 * config.bfd (armeb-*-netbsdelf*): New target.
679 2002-05-20 Alan Modra <amodra@bigpond.net.au>
681 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
682 at the plt call stub.
684 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
686 * cpu-mips.c (mips_compatible): Don't try to check machine
689 2002-05-18 Tom Rix <trix@redhat.com>
691 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
693 2002-05-17 Alan Modra <amodra@bigpond.net.au>
695 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
696 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
697 we've already warned about an undefined symbol. Report more
698 detail on reloc errors.
700 2002-05-17 Alan Modra <amodra@bigpond.net.au>
702 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
703 * configure.in: Invoke AM_INSTALL_LIBBFD.
704 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
705 (install_libbfd): .. New target.
706 (uninstall_libbfd): Likewise.
707 (install-bfdlibLTLIBRARIES): Likewise.
708 (uninstall-bfdlibLTLIBRARIES): Likewise.
710 (bfdincludedir): New.
711 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
712 * aclocal.m4: Regenerate.
713 * configure: Regenerate.
714 * Makefile.in: Regenerate.
716 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
718 * hash.c (bfd_hash_lookup): Remove computation of len from inside
721 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
723 * config.bfd: Add targets for sh64-linux (little endian and
726 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
728 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
729 is located in the same section as the import table. Instead
730 check, and if necessary load the section containing the thunk.
732 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
734 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
736 (xcoff64_core_file_matches_executable_p): Replace bfd_read
739 2002-05-15 Alan Modra <amodra@bigpond.net.au>
741 * aix5ppc-core.c: Warning fixes.
742 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
743 * aout-target.h (MY_bfd_link_just_syms): Define.
744 * aout-tic30.c (MY_bfd_link_just_syms): Define.
745 * bfd.c (bfd_link_just_syms): Define.
746 * binary.c (binary_bfd_link_just_syms): Define.
747 * bout.c (b_out_bfd_link_just_syms): Define.
748 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
749 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
750 * coffcode.h (coff_bfd_link_just_syms): Define.
751 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
752 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
753 (_bfd_elf_link_just_syms): Declare.
754 * elf.c (_bfd_elf_link_just_syms): New function.
755 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
756 sections haven't already been discarded by the linker.
757 * elflink.h (elf_link_add_object_symbols): Likewise for stab
758 sections and SEC_MERGE sections.
759 (elf_bfd_discard_info): Similarly here.
760 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
761 * i386msdos.c (msdos_bfd_link_just_syms): Define.
762 * i386os9k.c (os9k_bfd_link_just_syms): Define.
763 * ieee.c (ieee_bfd_link_just_syms): Define.
764 * ihex.c (ihex_bfd_link_just_syms): Define.
765 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
766 (_bfd_generic_link_just_syms): Declare.
767 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
768 * linker.c (_bfd_generic_link_just_syms): New function.
769 * mmo.c (mmo_bfd_link_just_syms): Define.
770 * nlm-target.h (nlm_bfd_link_just_syms): Define.
771 * oasys.c (oasys_bfd_link_just_syms): Define.
772 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
773 * som.c (som_bfd_link_just_syms): Define.
774 * srec.c (srec_bfd_link_just_syms): Define.
775 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
776 (BFD_JUMP_TABLE_LINK): And here.
777 * tekhex.c (tekhex_bfd_link_just_syms): Define.
778 * versados.c (versados_bfd_link_just_syms): Define.
779 * vms.c (vms_bfd_link_just_syms): Define.
780 * libbfd.h: Regenerate.
781 * bfd-in2.h: Regenerate.
783 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
785 * elf32-mips.c: Remove superfluous definitions copied from
787 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
788 SGIish vectors to check the special case.
789 (mips_elf_hi16_reloc): Fix comment.
790 (mips_elf_got16_reloc): Likewise.
791 (_bfd_mips_elf32_gprel16_reloc): Likewise.
792 (elf_reloc_map): Code cleanup.
793 (mips_reloc_map): Add comment.
794 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
795 (mips_elf32_rtype_to_howto): Likewise.
796 (mips_elf32_discard_info): Likewise.
797 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
798 lead to IRIX compatibility now.
800 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
802 * elfxx-mips.c: Call it IRIX, not Irix in comments.
804 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
806 * config.bfd (shle-*-netbsdelf*): Add target which includes
809 2002-05-13 David Edelsohn <edelsohn@gnu.org>
811 * configure.in: Revert 2002-04-07. Instead, auto-configure
813 * configure: Regenerate.
814 * config.in: Regenerate.
815 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
818 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
820 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
822 * configure: Regenerate.
824 2002-05-13 Alan Modra <amodra@bigpond.net.au>
826 * Makefile.am (install-data-local): Install headers to
827 $(exec_prefix)/include.
828 * Makefile.in: Regenerate.
830 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
831 Daniel Jacobowitz <drow@mvista.com>
833 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
836 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
838 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
839 hppa*-*-openbsd*): New targets.
840 * configure.in (alpha*-*-openbsd*): Set COREFILE.
841 * configure: Regenerate.
843 2002-05-10 Tom Rix <trix@redhat.com>
845 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
846 xcoff64_ppc_relocate_section.
847 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
848 * libxcoff.h: Common xcoff_reloc_type function declaration.
850 2002-05-10 Alan Modra <amodra@bigpond.net.au>
852 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
853 added in 2002-05-09 commit.
855 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
856 don't look for stubs on all undefined syms.
858 2002-05-09 Alan Modra <amodra@bigpond.net.au>
860 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
861 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
864 * elf32-i386.c (elf_howto_table): Comments.
865 (elf_i386_relocate_section): Handle more relocs for relocatable
866 linking and against SEC_MERGE sections.
868 2002-05-08 Alan Modra <amodra@bigpond.net.au>
870 * elf32-ppc.c (ppc_elf_create_got): New function.
871 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
872 _bfd_elf_create_dynamic_sections. Correct .plt flags.
873 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
874 _bfd_elf_create_got_section.
876 2002-05-07 Alan Modra <amodra@bigpond.net.au>
878 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
879 * elfxx-target.h (elf_backend_rela_normal): Define.
880 (elfNN_bed): Init rela_normal.
881 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
882 for section symbols here if rela_normal. Simplify abs section test.
883 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
884 return immediately. Remove code handling relocatable linking.
885 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
886 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
887 * elf32-i370.c (i370_elf_relocate_section): Likewise.
888 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
889 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
890 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
891 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
892 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
893 * elf32-s390.c (elf_s390_relocate_section): Likewise.
894 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
895 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
896 * elf64-s390.c (elf_s390_relocate_section): Likewise.
897 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
898 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
899 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
900 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
901 * elf-m10200.c (elf_backend_rela_normal): Define.
902 * elf-m10300.c (elf_backend_rela_normal): Define.
903 * elf32-fr30.c (elf_backend_rela_normal): Define.
904 * elf32-i370.c (elf_backend_rela_normal): Define.
905 * elf32-i860.c (elf_backend_rela_normal): Define.
906 * elf32-m68k.c (elf_backend_rela_normal): Define.
907 * elf32-mcore.c (elf_backend_rela_normal): Define.
908 * elf32-openrisc.c (elf_backend_rela_normal): Define.
909 * elf32-ppc.c (elf_backend_rela_normal): Define.
910 * elf32-s390.c (elf_backend_rela_normal): Define.
911 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
912 * elf64-ppc.c (elf_backend_rela_normal): Define.
913 * elf64-s390.c (elf_backend_rela_normal): Define.
914 * elf64-x86-64.c (elf_backend_rela_normal): Define.
915 * elfxx-ia64.c (elf_backend_rela_normal): Define.
916 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
917 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
919 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
921 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
922 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
924 2002-05-06 Alan Modra <amodra@bigpond.net.au>
926 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
927 when not relocatable. Fix reloc_emitter call for K&R.
929 2002-05-04 Alan Modra <amodra@bigpond.net.au>
931 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
932 reloading local sym addend mistakenly removed in 2002-05-01 change.
934 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
935 (read_abbrevs): Change "offset" param to bfd_vma.
936 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
937 Change "abbrev_offset" to bfd_vma.
938 (read_indirect_string): Use correct conversion chars in error
939 message format string, cast bfd_vma's to unsigned long.
940 (read_abbrevs): Likewise.
941 (read_attribute_value): Likewise.
942 (decode_line_info): Likewise.
943 (scan_unit_for_functions): Likewise.
944 (parse_comp_unit): Likewise.
946 2002-05-04 Tom Rix <trix@redhat.com>
948 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
949 (coff_swap_reloc_out): Same.
950 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
951 (xcoff_swap_reloc_out): Same.
952 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
953 case some 16 bit relocs. Add reloc value to output.
954 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
955 R_RBR. Improve names.
956 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
957 (bfd_xcoff_backend_data): Update with new reloc swap names.
958 (bfd_pmac_xcoff_backend_data) : Same.
959 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
960 (xcoff64_swap_reloc_out): Same.
961 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
962 R_POS. Add reloc value to output.
963 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
964 bit R_RBR. Improve names, masks.
965 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
966 (bfd_xcoff_backend_data): Update with new reloc swap names.
967 (bfd_xcoff_aix5_backend_data) : Same.
969 2002-05-04 Alan Modra <amodra@bigpond.net.au>
971 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
972 bfd_count top_index, input_list, all_local_syms.
973 (elf32_hppa_setup_section_lists): New function, split from
974 elf32_hppa_size_stubs.
975 (elf32_hppa_next_input_section): Likewise.
976 (group_sections): Likewise.
977 (get_local_syms): Likewise.
978 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
979 stubs on undefined syms too.
980 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
981 Only access htab elf fields when we have an elf hash table.
982 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
983 (elf32_hppa_next_input_section): Declare.
985 2002-05-04 Bob Byrnes <byrnes@curl.com>
987 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
990 2002-05-03 H.J. Lu (hjl@gnu.org)
992 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
993 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
994 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
995 to hide a global symbol.
996 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
997 forced_local to true.
999 2002-05-02 Richard Henderson <rth@redhat.com>
1001 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
1002 vs SHN_UNDEF to zero.
1004 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1006 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
1008 <R_PPC64_SECTOFF_DS>: Likewise.
1009 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1011 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
1012 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1015 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
1016 (ppc64_elf_ha_reloc): New function.
1017 (ppc64_elf_brtaken_reloc): New function.
1018 (ppc64_elf_sectoff_reloc): New function.
1019 (ppc64_elf_sectoff_ha_reloc): New function.
1020 (ppc64_elf_toc_reloc): New function.
1021 (ppc64_elf_toc_ha_reloc): New function.
1022 (ppc64_elf_toc64_reloc): New function.
1023 (ppc64_elf_unhandled_reloc): New function.
1024 (ppc64_elf_howto_raw): Use the above.
1025 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
1026 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
1027 <R_PPC64_SECTOFF_DS>: Likewise.
1028 (IS_ABSOLUTE_RELOC): Update.
1029 (struct ppc_link_hash_table): Add have_undefweak.
1030 (ppc64_elf_link_hash_table_create): Init.
1031 (func_desc_adjust): Set have_undefweak.
1032 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
1033 add the .sfpr blr when have_undefweak.
1034 (ppc64_elf_setup_section_lists): Check hash table flavour.
1035 (ppc64_elf_next_input_section): Move output_section->owner test to
1037 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
1038 and relocatable test. Return TOCstart and don't set elf_gp.
1039 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
1040 offset calculation. Add assert on weak sym branch tweaks.
1041 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
1042 (ppc64_elf_toc): Declare.
1043 (ppc64_elf_next_input_section): Update.
1045 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1047 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
1050 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1052 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
1053 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
1054 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
1055 call branches. Correct undefined weak destination.
1056 (ppc64_elf_func_desc_adjust): Always create at least one blr in
1057 .sfpr, and correct case where either only savef* or restf* is
1060 Long branch stubs, multiple stub sections.
1061 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
1062 (ppc64_elf_next_input_section): Declare.
1063 * elf64-ppc.c: Move linker-only prototypes.
1064 (STUB_SUFFIX): Define.
1065 (enum ppc_stub_type): New.
1066 (struct ppc_stub_hash_entry): New.
1067 (struct ppc_branch_hash_entry): New.
1068 (struct ppc_link_hash_entry): Add stub_cache, oh.
1069 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
1070 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
1071 Rename plt_overflow to stub_error.
1072 (ppc_stub_hash_lookup): Define.
1073 (ppc_branch_hash_lookup): Define.
1074 (stub_hash_newfunc): New function.
1075 (branch_hash_newfunc): New function.
1076 (link_hash_newfunc): Init new fields.
1077 (ppc64_elf_link_hash_table_create): Likewise.
1078 (ppc64_elf_link_hash_table_free): New function.
1079 (ppc_stub_name): New function.
1080 (ppc_get_stub_entry): New function.
1081 (ppc_add_stub): New function.
1082 (create_linkage_sections): Use bfd_make_section_anyway. Create
1083 .branch_lt and .rela.branch_lt sections. Don't create .stub.
1084 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
1085 and set up for plt call stubs. Link func and func desc syms.
1086 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
1087 (func_desc_adjust): Avoid hash lookup when func desc sym available
1088 via shortcut, and set links when processing.
1089 (ppc64_elf_hide_symbol): Likewise.
1090 (allocate_dynrelocs): Don't allocate stub section here.
1091 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
1093 (ppc_type_of_stub): New function.
1094 (build_one_stub): Delete.
1095 (ppc_build_one_stub): New function.
1096 (ppc_size_one_stub): New function.
1097 (ppc64_elf_setup_section_lists): New function.
1098 (ppc64_elf_next_input_section): New function.
1099 (group_sections): New function.
1100 (get_local_syms): New function.
1101 (ppc64_elf_size_stubs): Rewrite.
1102 (ppc64_elf_build_stubs): Rewrite.
1103 (ppc64_elf_relocate_section): Look up stub entry for REL24
1104 relocs. Don't propagate REL14* to dynamic objects. Look for long
1105 branch stubs if REL14* or REL24 relocs won't reach.
1106 (bfd_elf64_bfd_link_hash_table_free): Define.
1108 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1110 * bfd/config.bfd: Add support for powerpc-*-windiss.
1112 2002-04-30 Tom Rix <trix@redhat.com>
1114 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
1115 symbol names into the hash table.
1117 2002-04-28 Tom Rix <trix@redhat.com>
1119 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
1120 calulating relocations.
1121 (xcoff_complain_overflow) : Function table for relocation errors.
1122 (xcoff_ppc_relocate_section): Use relocation and complain function
1124 (xcoff_complain_overflow_unsigned_func): New complain function.
1125 (xcoff_complain_overflow_signed_func): Same.
1126 (xcoff_complain_overflow_bitfield_func): Same.
1127 (xcoff_complain_overflow_dont_func): Same.
1128 (xcoff_reloc_type_crel): New recot function.
1129 (xcoff_reloc_type_br): Same.
1130 (xcoff_reloc_type_ba): Same.
1131 (xcoff_reloc_type_toc): Same.
1132 (xcoff_reloc_type_rel): Same.
1133 (xcoff_reloc_type_neg): Same.
1134 (xcoff_reloc_type_pos): Same.
1135 (xcoff_reloc_type_fail): Same.
1136 (xcoff_reloc_type_noop): Same.
1137 * libxcoff.h : Declare common parts for xcoff64.
1138 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
1139 and complain function tables.
1141 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1143 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
1144 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
1146 2002-04-26 Alan Modra <amodra@bigpond.net.au>
1148 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
1149 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
1151 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
1152 same as the output before calling elf_link_input_bfd.
1154 * coffcode.h (coff_compute_section_file_positions): Set
1155 section_tail after shuffling section list.
1157 2002-04-24 Christian Groessler <chris@groessler.org>
1159 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
1160 addresses are 23bit with a special layout, not plain 32bit
1161 values. Prevent relocation of immediate values.
1163 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1165 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
1166 MIPS-16 ASE flags are set, print something to indicate that.
1168 2002-04-23 Alan Modra <amodra@bigpond.net.au>
1170 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
1171 under which a plt call stub is used.
1172 (final_link_relocate): Similarly.
1173 (allocate_plt_static): Clear h-plabel except when plt entry is
1174 exclusively used for a plabel.
1175 (allocate_dynrelocs): Use the above to simplify plt sizing.
1176 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
1177 (elf32_hppa_link_hash_table_create): Init.
1179 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
1180 (elf32_hppa_check_relocs): Set has_22bit_branch.
1182 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
1183 (final_link_relocate): Likewise.
1185 2002-04-22 Jakub Jelinek <jakub@redhat.com>
1187 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
1188 search table if some FDE is DW_EH_PE_aligned encoded either.
1189 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
1191 2002-04-22 Richard Smith <richard@ex-parrot.com>
1192 Jakub Jelinek <jakub@redhat.com>
1194 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
1195 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
1196 encoded personality.
1197 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
1198 for CIE/FDE removal.
1200 2002-04-20 Tom Rix <trix@redhat.com>
1202 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
1204 2002-04-20 Alan Modra <amodra@bigpond.net.au>
1206 * archures.c (bfd_lookup_arch): Move the list order comment..
1207 (struct bfd_arch_info): ..to where it belongs.
1208 * bfd-in2.h: Regenerate.
1210 * archures.c (bfd_lookup_arch): Add comment on list order.
1211 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
1212 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
1213 is always at head of list.
1215 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
1217 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
1218 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
1219 definition of these functions for ARM_WINCE builds as they are
1221 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
1222 for ARM_WINCE builds.
1224 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
1226 * coff-arm.c (bfd_arm_process_before_allocation):
1228 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
1230 * cpu-sh.c (scan_mach): Delete.
1231 (arch_info_struct): Replace scan_mach with bfd_default_scan.
1232 (bfd_sh_arch): Likewise.
1234 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
1236 * ihex.c (ihex_write_object_contents): Fix check for records
1237 crossing 64K boundaries.
1239 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1241 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
1242 type rather than just assuming entries are ELF.
1243 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
1244 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
1245 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
1246 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
1247 rather than elf_link_hash_entry.
1249 2002-04-15 Richard Henderson <rth@redhat.com>
1251 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
1254 2002-04-15 Michael Snyder <msnyder@redhat.com>
1256 * opncls.c (bfd_close): Write contents if writeable.
1257 Minor formatting tidy-ups.
1259 2002-04-15 Alan Modra <amodra@bigpond.net.au>
1261 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
1263 2002-04-12 Michael Snyder <msnyder@redhat.com>
1265 * bfd-in.h (bfd_get_section_lma): New access macro.
1266 Minor white-space fix-up.
1268 2002-04-12 Alan Modra <amodra@bigpond.net.au>
1270 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
1273 2002-04-09 DJ Delorie <dj@redhat.com>
1275 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
1277 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
1279 * coffcode.h (coff_read_word): New.
1280 (coff_compute_checksum): New.
1281 (coff_apply_checksum): New.
1282 (coff_write_object_contents): Call coff_apply_checksum () to
1283 apply checksum to PE image.
1285 2002-04-08 Randolph Chung <tausq@debian.org>
1287 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
1288 (elf32_hppa_final_link): Split out sorting logic to..
1289 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
1290 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
1292 2002-04-07 Andrew Cagney <ac131313@redhat.com>
1294 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
1296 * configure: Re-generate.
1298 2002-04-07 Andrew Cagney <ac131313@redhat.com>
1300 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
1301 is greater or equal to 4.3.3.
1302 * configure: Regenerate.
1305 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
1307 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
1308 R_CRIS_32_PCREL>: Fix typo in name.
1309 (cris_elf_check_relocs): Always create .rela.got here when
1310 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
1311 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
1312 assume it's created.
1314 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
1316 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
1317 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
1319 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
1320 * bfd.c (bfd_link_hash_table_free): Define.
1321 * binary.c (binary_bfd_link_hash_table_free): Define.
1322 * bout.c (b_out_bfd_link_hash_table_free): Define.
1323 * coff-rs6000.c (rs6000coff_vec): Include
1324 _bfd_generic_link_hash_table_free.
1325 (pmac_xcoff_vec): Likewise.
1326 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1327 (aix5coff64_vec): Likewise.
1328 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
1329 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
1330 (bfd_elf32_bfd_link_hash_table_free): Define.
1331 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
1332 (bfd_elf32_bfd_link_hash_table_free): Define.
1333 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
1335 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
1336 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
1337 * ieee.c (ieee_bfd_link_hash_table_free): Define.
1338 * ihex.c (ihex_bfd_link_hash_table_free): Define.
1339 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
1340 (_bfd_generic_link_hash_table_free): Add prototype.
1341 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
1342 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
1343 * linker.c (_bfd_generic_link_hash_table_free): New function.
1344 * mmo.c (mmo_bfd_link_hash_table_free): Define.
1345 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
1346 * oasys.c (oasys_bfd_link_hash_table_free): Define.
1347 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
1348 * som.c (som_bfd_link_hash_table_free): Define.
1349 * srec.c (srec_bfd_link_hash_table_free): Define.
1350 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
1351 * versados.c (versados_bfd_link_hash_table_free): Define.
1352 * vms.c (vms_bfd_link_hash_table_free): New function.
1353 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
1355 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
1356 instead of bfd_alloc.
1357 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1358 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
1359 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
1360 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
1361 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
1362 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1363 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
1364 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
1365 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1366 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1367 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1368 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1369 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1370 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
1371 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
1372 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1373 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1374 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1375 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
1376 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
1377 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1378 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
1379 * m68klinux.c (linux_link_hash_table_create): Likewise.
1380 * sparclinux.c (linux_link_hash_table_create): Likewise.
1381 * sunos.c (sunos_link_hash_table_create): Likewise.
1382 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1384 * targets.c: Add _bfd_link_hash_table_free to xvec.
1386 * bfd-in2.h: Regenerate.
1387 * libbfd.h: Regenerate.
1388 * libcoff.h: Regenerate.
1390 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1392 * dep-in.sed: Cope with absolute paths.
1393 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
1395 * Makefile.in: Regenerate.
1396 * coff-arm.c: Fix copyright date.
1397 * cpu-h8300.c: Likewise.
1398 * cpu-i370.c: Likewise.
1399 * cpu-s390.c: Likewise.
1400 * cpu-mips.c: Likewise.
1401 * po/SRC-POTFILES.in: Regenerate.
1403 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1405 * Makefile.am: Add elfxx-mips.c to the known backends.
1406 (elf32-mips.lo): remove dependency to coff/external.h.
1407 * Makefile.in: Regenerate.
1408 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
1409 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
1411 * configure: Regenerate.
1412 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
1413 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
1414 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
1415 MIPS specific backend functions.
1416 * elf32-mips.c: Moved most code to elfxx-mips.c.
1417 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
1419 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
1420 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
1421 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
1422 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
1423 interface to allow selection of the right REL or RELA howto table.
1424 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
1425 static. Let it refuse n32 objects.
1426 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
1427 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
1428 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
1429 (elf32_mips_ignore_discarded_relocs): Rename from
1430 _bfd_elf32_mips_ignore_discarded_relocs.
1431 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
1432 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
1433 (elf_mips_howto_table_rela): Remove.
1434 * elf64-mips.c: Moved most code to elfxx-mips.c.
1435 (bfd_elf64_bfd_reloc_type_lookup): Make static.
1436 (mips_elf64_rtype_to_howto): New function.
1437 (mips_elf64_object_p): Likewise.
1438 (elf64_mips_irix_compat): Likewise.
1439 * elfxx-mips.c: New file containing common code merged together from
1440 elf32-mips.c and elf64-mips.c.
1441 * elfxx-mips.h: New file containing MIPS specific prototypes from
1443 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
1444 elf_backend_mips_rtype_to_howto.
1446 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1448 * srec.c (MAXCHUNK, Chunk): Revise comments.
1449 (srec_write_record): Correct buffer size.
1450 (srec_write_header): Do without intermediate buffer.
1451 (srec_write_section): Validate Chunk.
1452 (srec_write_terminator): Pass NULL instead of dummy buffer.
1453 (srec_write_symbols): Pass file and symbol names directly to
1454 bfd_bwrite so sprintf won't overflow buffer.
1456 2002-04-03 Jakub Jelinek <jakub@redhat.com>
1458 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
1459 PC relative relocs against hidden symbols.
1460 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1462 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1464 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
1465 LMAs, loop over segments until p_vaddr and p_memsz specify an
1466 extent enclosing the section.
1468 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
1470 * ihex.c (ihex_write_object_contents): Do not allow records to
1471 cross a 64K boundary - wrap if necessary.
1473 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
1475 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
1476 which caused the returned LWP ID to always be 0.
1478 2002-04-01 Richard Henderson <rth@redhat.com>
1480 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1481 (elf32_sparc_relocate_section): Use it to figure out when to
1482 initialize .got entries.
1483 * elf64-sparc.c: Similarly.
1485 2002-03-28 Alan Modra <amodra@bigpond.net.au>
1487 * linker.c (link_action): Ignore duplicate warning syms.
1488 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
1489 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
1490 (elf_adjust_dynamic_symbol): Likewise.
1491 (elf_export_symbol): Likewise.
1492 (elf_link_find_version_dependencies): Likewise.
1493 (elf_link_assign_sym_version): Likewise.
1494 (elf_link_sec_merge_syms): Likewise.
1495 (elf_link_output_extsym): Likewise.
1496 (elf_gc_sweep_symbol): Likewise.
1497 (elf_gc_propagate_vtable_entries_used): Likewise.
1498 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1499 (elf_gc_allocate_got_offsets): Likewise.
1500 (elf_collect_hash_codes): Likewise.
1501 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
1502 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1503 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1504 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1505 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
1506 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
1507 (elf_cris_discard_excess_dso_dynamics): Likewise.
1508 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
1509 (mark_PIC_calls): Likewise.
1510 (allocate_plt_static): Likewise.
1511 (allocate_dynrelocs): Likewise.
1512 (readonly_dynrelocs): Likewise.
1513 * elf32-i386.c (allocate_dynrelocs): Likewise.
1514 (readonly_dynrelocs): Likewise.
1515 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1516 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1517 * elf32-mips.c (mips_elf_output_extsym): Likewise.
1518 (mips_elf_sort_hash_table_f): Likewise.
1519 (mips_elf_check_mips16_stubs): Likewise.
1520 * elf32-s390.c (allocate_dynrelocs): Likewise.
1521 (readonly_dynrelocs): Likewise.
1522 * elf32-sh.c (sh_elf_discard_copies): Likewise.
1523 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
1524 (xstormy16_relax_plt_realloc): Likewise.
1525 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1526 (elf64_alpha_output_extsym): Likewise.
1527 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
1528 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
1529 (mips_elf64_check_mips16_stubs): Likewise.
1530 (mips_elf64_output_extsym): Likewise.
1531 * elf64-ppc.c (func_desc_adjust): Likewise.
1532 (allocate_dynrelocs): Likewise.
1533 (readonly_dynrelocs): Likewise.
1534 * elf64-s390.c (allocate_dynrelocs): Likewise.
1535 (readonly_dynrelocs): Likewise.
1536 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1537 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1538 (readonly_dynrelocs): Likewise.
1539 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
1540 * aoutx.h (aout_link_write_other_symbol): Likewise.
1541 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
1542 (_bfd_coff_write_global_sym): Likewise.
1543 * i386linux.c (linux_tally_symbols): Likewise.
1544 * m68klinux.c (linux_tally_symbols): Likewise.
1545 * sparclinux.c (linux_tally_symbols): Likewise.
1546 * pdp11.c (aout_link_write_other_symbol): Likewise.
1547 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1548 * xcofflink.c (xcoff_build_ldsyms): Likewise.
1549 (xcoff_write_global_symbol): Likewise.
1551 * cofflink.c (_bfd_coff_final_link): Formatting.
1552 * cpu-mips.c (mips_compatible): Make static, prototype.
1553 * elf32-i386.c (elf_i386_check_relocs): Formatting.
1554 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1555 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1556 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
1557 (mips_elf64_final_link): Likewise.
1558 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
1561 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
1563 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
1564 (SWAP_OUT_RELOC_OFFSET): Define.
1566 2002-03-27 Gregory Steuck <greg@nest.cx>
1568 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
1569 terminating NULL if empty symbol table.
1570 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
1572 2002-03-26 H.J. Lu (hjl@gnu.org)
1574 * elflink.h (elf_link_input_bfd): Revert the last change since
1575 the gcc exception handling isn't fixed yet.
1577 2002-03-26 H.J. Lu (hjl@gnu.org)
1579 * elflink.h (elf_link_input_bfd): Complain about relocations
1580 against local symbols in discarded sections.
1582 2002-03-26 Alan Modra <amodra@bigpond.net.au>
1584 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
1586 2002-03-23 Alan Modra <amodra@bigpond.net.au>
1588 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
1589 section file offset for !SEC_LOAD sections.
1591 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
1593 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
1594 <case R_ARM_GOT>): Handle relocations to Thumb functions.
1596 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1598 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
1600 * archive.c: Update copyright date.
1601 * bfd-in2.h: Regenerate.
1602 * libbfd.h: Regenerate.
1603 * Makefile.am: Run "make dep-am"
1604 * Makefile.in: Regenerate.
1605 * po/SRC-POTFILES.in: Regenerate.
1607 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
1609 * dwarf2.c (struct funcinfo): Move up.
1610 (lookup_address_in_function_table): New argument function_ptr.
1612 (lookup_address_in_line_table): New argument function. If function
1613 is non-NULL, use it to handle ``addr'' before the first line note of
1615 (comp_unit_find_nearest_line): Update and swap calls to
1616 lookup_address_in_function_table and lookup_address_in_line_table.
1617 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
1618 N_SLINE encountered if we see an N_FUN before any N_SLINE.
1620 2002-03-20 Tom Rix <trix@redhat.com>
1622 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
1623 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
1624 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
1626 2002-03-19 Tom Rix <trix@redhat.com>
1628 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
1629 dynamic objects in archives.
1631 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
1633 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
1634 STT_NOTYPE symbols to STT_OBJECT.
1636 2002-03-18 Jan Hubicka <jh@suse.cz>
1638 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
1640 2002-03-18 Tom Rix <trix@redhat.com>
1642 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
1643 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
1644 * coff-rs6000 (do_pad) : New function for archive padding.
1645 (do_copy) : New function for object file copying in archives.
1646 (do_shared_object_padding) : New function for padding shared
1647 objects to their text section alignment in archives.
1648 (bfd_xcoff_ar_achive_set_magic) : Stub.
1649 (xcoff_write_armap_big) : Use do_copy and do_pad.
1650 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
1652 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
1653 bfd_xcoff_magic_number.
1654 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
1656 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
1657 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
1658 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
1659 * rs6000-core.c : Update copyright date.
1660 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
1662 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
1663 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
1664 (coff_set_flags) : Use bfd_xcoff_magic_number.
1665 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
1666 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
1667 * Makefile.am : Same.
1668 * config.bfd : Same.
1670 * configure : Regnerate.
1671 * Makefile.in : Same.
1674 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1676 * po/fr.po: Updated version.
1678 2002-03-18 Alan Modra <amodra@bigpond.net.au>
1680 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
1681 * libbfd.h: Regenerate.
1682 * archive.c (coff_write_armap): Pass on failures from
1683 bfd_write_bigendian_4byte_int.
1685 2002-03-14 H.J. Lu <hjl@gnu.org>
1687 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
1688 error to bfd_error_nonrepresentable_section for reinit_array
1691 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1693 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
1694 OR it in rather than replacing previously selected flags.
1696 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
1697 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
1699 2002-03-14 Alan Modra <amodra@bigpond.net.au>
1701 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
1703 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
1704 ensure reloc size matches before calling elf_link_input_bfd.
1705 Add an assert to check reloc size when counting output relocs.
1707 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1709 * mmo.c (mmo_get_loc): Return NULL rather than false.
1711 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1713 * po/fr.po: Updated version.
1715 2002-03-13 Alan Modra <amodra@bigpond.net.au>
1717 * archures.c (bfd_default_compatible): Test bits_per_word.
1718 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
1719 bfd_default_compatible.
1720 * cpu-i370.c (i370_compatible): Likewise.
1721 * cpu-sparc.c (sparc_compatible): Likewise.
1722 * cpu-h8300.c (compatible): Test in->arch == out->arch.
1724 * elflink.h: Formatting fixes.
1725 (elf_link_output_extsym): Merge undefined and undef weak cases.
1727 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
1728 when word size of input matches output word size.
1730 2002-03-12 Andreas Jaeger <aj@suse.de>
1732 * cpu-i386.c (i386_compatible): New. Use it instead of
1733 bfd_default_compatible.
1735 2002-03-07 H.J. Lu (hjl@gnu.org)
1737 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
1738 as the type for bfd_reloc_val.
1740 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1742 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
1743 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
1744 (elf_hppa_final_link_relocate): Correct relocations for indirect
1745 references to local data through the DLT. Fix .opd creation for
1746 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
1747 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
1748 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
1749 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1750 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
1751 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
1752 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1754 2002-03-05 Jakub Jelinek <jakub@redhat.com>
1756 * merge.c (_bfd_merge_sections): Don't segfault if there
1757 is nothing to merge due to GC.
1759 2002-03-05 Alan Modra <amodra@bigpond.net.au>
1761 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
1762 symbols that have been forced local.
1764 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
1765 to output forced local syms for non-shared link.
1766 (elf_link_output_extsym): Tweak condition for calling backend
1767 adjust_dynamic_symbol so that previous behaviour is kept.
1768 Whitespace changes throughout file.
1770 2002-03-04 H.J. Lu <hjl@gnu.org>
1772 * elf.c (bfd_section_from_shdr): Handle special sections,
1773 .init_array, .fini_array and .preinit_array.
1774 (elf_fake_sections): Likewise.
1776 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
1777 DT entry only if the section is in output for .init_array,
1778 .fini_array and .preinit_array. Complain about .preinit_array
1780 (elf_bfd_final_link): Warn zero size for .init_array,
1781 .fini_array and .preinit_array sections.
1783 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
1784 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
1785 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
1788 2002-03-04 Alan Modra <amodra@bigpond.net.au>
1790 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
1791 * configure: Regenerate.
1793 2002-03-02 Tom Rix <trix@redhat.com>
1795 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
1797 * coff-rs6000.c (xcoff_howto_table): Same.
1799 2002-03-01 David Mosberger <davidm@hpl.hp.com>
1801 * elflink.h (size_dynamic_sections): If section named
1802 ".preinit_array" exists, create DT_PREINIT_ARRAY and
1803 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
1804 ".init_array" and ".fini_array".
1805 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
1806 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
1809 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
1811 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
1814 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1816 * elf64-hppa.h: Update copyright date.
1818 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
1819 (ppc64_elf_relocate_section): Don't generate power4 style branch
1820 hints for *_BRTAKEN and *_BRNTAKEN relocs.
1822 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1824 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
1826 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1828 2002-02-21 Andreas Jaeger <aj@suse.de>
1830 * elf64-x86-64.c: Major rework that introduces all recent changes
1831 to the x86-64 backend. Get a closer match to elf32-i386.
1832 (struct elf64_x86_64_dyn_relocs): Rename from
1833 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
1835 (struct elf64_x86_64_link_hash_table): Add short cuts to some
1837 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
1838 remove casts, initialize new hash members.
1839 (create_got_section): New.
1840 (elf64_x86_64_create_dynamic_sections): New.
1841 (elf64_x86_64_copy_indirect_symbol): New.
1842 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
1843 relocs, .got or .relgot here but do it in allocate_dynrelocs.
1844 Reference count possible .plt and .got entries. Don't test input
1845 section SEC_READONLY here to try to avoid copy relocs, and keep
1846 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
1847 DF_TEXTREL here. Delay setting of variables until needed. Cache
1848 pointer to "sreloc" section in elf_section_data. Tweak condition
1849 under which .got created. Report files with bad relocation
1851 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1852 Reference count possible .plt entries. Don't deallocate .got and
1854 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
1855 do copy reloc processing for weakdefs. Remove redundant casts and
1856 aborts. Delay setting of vars until needed. Move creation of
1857 dynamic symbols and allocation of .plt and .rela.plt to
1858 allocate_dynrelocs. Replace BFD_ASSERT with abort.
1859 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1860 (allocate_dynrelocs): New.
1861 (readonly_dynrelocs): New.
1862 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
1863 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
1864 Zero out the dynamic allocated content space.
1865 (elf64_x86_64_discard_copies): Removed.
1866 (elf64_x86_64_relocate_section): Make use of dynamic section
1867 short-cuts. Localise vars, and delay setting. Better error
1868 reporting, replace BFD_ASSERT with abort. Check
1869 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
1870 regular object file and tread the weak definition as the normal
1871 one. Don't discard relocs for undefweak or undefined symbols and
1872 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
1874 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
1875 symbols that have been forced local. Use same test to decide if
1876 we can use a relative reloc for got as relocate_section. Expand
1877 SHN_UNDEF comment. Move expressions out of function calls.
1878 Replace BFD_ASSERT with abort.
1879 (bfd_elf64_bfd_final_link): Removed.
1880 (elf_backend_copy_indirect_symbol): Define.
1882 2002-02-20 Tom Rix <trix@redhat.com>
1884 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
1885 (_bfd_xcoff_reloc_type_lookup): Use it.
1886 * coff64-rs6000.c (xcoff64_howto_table): Same.
1887 (xcoff64_reloc_type_lookup): Same.
1889 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1891 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
1894 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1896 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
1897 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
1898 * bfd-in2.h: Regenerate.
1899 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
1900 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
1902 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
1903 (elf_s390_reloc_type_lookup): Likewise.
1904 (elf_s390_check_relocs): Likewise.
1905 (elf_s390_gc_sweep_hook): Likewise.
1906 (elf_s390_relocate_section): Likewise.
1907 (elf_s390_object_p): Use renamed architecture define.
1908 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
1910 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
1912 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
1914 2002-02-19 Jakub Jelinek <jakub@redhat.com>
1916 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
1917 absptr -> pcrel optimization for shared libs.
1918 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
1919 library cannot be converted to pcrel.
1920 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
1922 * elf32-i386.c (elf_i386_relocate_section): If
1923 _bfd_elf_section_offset returned -2, skip, but make sure the
1924 relocation is installed.
1925 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
1926 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1927 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1928 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1929 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1930 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1931 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1932 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1933 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1934 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1935 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1936 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1937 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1938 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1939 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
1940 _bfd_elf_section_offset returning -2 the same way as -1.
1941 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
1942 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
1944 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1946 2002-02-18 Tom Rix <trix@redhat.com>
1948 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1949 (bfd_xcoff_size_dynamic_sections): Same.
1950 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1951 (bfd_xcoff_size_dynamic_sections): Same.
1952 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1953 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1954 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1955 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1956 * bfd-in2.h: Regenerate.
1958 2002-02-18 Alan Modra <amodra@bigpond.net.au>
1960 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1961 (struct ppc_link_hash_table): Add sfpr.
1962 (ppc64_elf_link_hash_table_create): Init it.
1963 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1965 (create_linkage_sections): ..here. Make .sfpr too.
1966 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1968 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1969 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1970 ._restf* functions, and create as needed.
1971 (func_desc_adjust): Only force_local for shared libs.
1973 2002-02-18 David O'Brien <obrien@FreeBSD.org>
1975 * configure.in: Bump version number post 2.12 branching.
1976 * configure: Regenerate.
1978 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1980 * mmo.c: Correct and improve comments.
1981 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1982 zero-pad. Use input to fill up non-empty bfd buffer.
1983 (mmo_flush_chunk): New function.
1984 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
1985 changed. Don't emit location specifier if VMA is same as
1986 *LAST_VMAP after omitting leading zero contents. Call
1987 mmo_flush_chunk before emitting location specifier.
1988 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
1989 with mmo_write_loc_chunk calls.
1990 (mmo_internal_write_section): Call mmo_flush_chunk after
1992 (mmo_write_symbols_and_terminator): Move :Main to first position
1993 in symbol array. Add faked one if it does not exist if there are
1994 other symbols. Don't add it if there are no symbols at all. Move
1995 out test for value of :Main from symbol loop. Rename table
1996 fakemain to maintable and variable mainsym to fakemain.
1998 2002-02-15 Richard Henderson <rth@redhat.com>
2000 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
2001 section with no got matches any got. Simplify error generaion.
2003 2002-02-15 Alan Modra <amodra@bigpond.net.au>
2005 Support arbitrary length fill patterns.
2006 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
2007 (_bfd_default_link_order): Remove bfd_fill_link_order code.
2008 Call default_data_link_order.
2009 (default_fill_link_order): Delete.
2010 (default_data_link_order): New function.
2011 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
2012 of bfd_fill_link_order with bfd_data_link_order.
2013 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
2014 * elf64-mips.c (mips_elf64_final_link): Likewise.
2016 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
2017 Correct value returned in "end" for "0x<non-hex>".
2019 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
2021 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
2022 (scan): Test against 'mach' field in info structure.
2024 2002-02-14 Alan Modra <amodra@bigpond.net.au>
2026 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
2028 2002-02-14 Matt Fredette <fredette@netbsd.org>
2030 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
2033 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
2035 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
2036 non-zero physical addresses when adjusting the LMAs of new
2039 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2041 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
2042 from _bfd_elf_hppa_gen_reloc_type.
2043 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
2044 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
2045 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
2046 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
2048 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2050 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
2051 loading its contents if there's nothing to do in it.
2053 2002-02-12 Alan Modra <amodra@bigpond.net.au>
2055 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
2058 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
2059 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
2060 (ppc64_elf_finish_dynamic_sections): Set values for them.
2062 2002-02-11 Michael Snyder <msnyder@redhat.com>
2064 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
2065 * elf.c (elfcore_grok_pstatus): Add prototype.
2066 (elfcore_grok_lwpstatus): Add prototype.
2067 (elfcore_write_lwpstatus): New function.
2068 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
2070 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2072 * elf32-sh.c: Added missing prototypes.
2073 * elf32-sh64.c: Likewise.
2074 (sh_elf_align_loads): Mark unused args as such.
2075 * elf64-sh64.c: Added missing prototypes.
2076 (struct elf_sh64_link_hash_entry): Fix typo.
2077 (sh_elf64_relocate_section): Fix info argument passed to
2078 _bfd_elf_section_offset.
2080 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2082 * Makefile.am: "make dep-am".
2083 * Makefile.in: Regenerate.
2084 * aclocal.m4: Regenerate.
2085 * config.in: Regenerate.
2086 * configure: Regenerate.
2088 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
2090 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
2092 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
2094 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
2095 cast warnings for the common case.
2097 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
2099 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
2101 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
2104 2002-02-09 Richard Henderson <rth@redhat.com>
2106 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
2107 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
2108 (elf64_alpha_relocate_section): Likewise.
2109 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
2110 * bfd-in2.h, libbfd.h: Rebuild.
2112 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
2114 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
2115 that base-plus-offset reloc accounting is consistent.
2116 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
2117 up to date for undefined symbols.
2119 2002-02-08 Eric Christopher <echristo@redhat.com>
2121 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2123 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
2124 sections for the O32 ABI.
2126 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2128 * elf32-arm.h: Fix formatting of _("...").
2129 * elf32-d10v.c: Likewise.
2130 * elf32-m68k.c: Likewise.
2131 * elf32-mips.c: Likewise.
2133 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
2135 * coff-or32.c: Fix compile time warning messages.
2137 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2139 Contribute sh64-elf.
2140 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
2141 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
2142 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
2143 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
2144 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
2145 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
2146 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
2147 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
2148 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
2149 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
2151 * libbfd.h, bfd-in2.h: Rebuilt.
2152 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
2153 (sh_reloc_map): Map them.
2154 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2155 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
2156 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
2157 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2158 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
2159 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
2160 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
2161 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
2162 datalabel_got_offset.
2163 (sh_elf_link_hash_newfunc): Initialize it.
2164 (sh_elf_relocate_section): Augment the scope of
2165 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
2166 GOT and GOTOFF handling to new SHmedia relocation types. Support
2168 (sh_elf_check_relocs): Likewise.
2169 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
2170 PLT entries using movi_shori_putval. Support GOT_BIAS.
2171 (sh_elf_finish_dynamic_sections): Likewise.
2172 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
2173 relocation, it's now done by the caller.
2175 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
2176 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
2177 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
2178 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
2179 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
2180 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
2181 sh64_elf64_hash_table): New.
2182 (sh_elf64_howto_table): Introduce new relocs.
2183 (sh_elf64_info_to_howto): Accept new PIC relocs.
2184 (sh_elf64_relocate_section): Augment the scope of
2185 seen_stt_datalabel. Support new PIC relocs.
2186 (sh_elf64_check_relocs): Support new PIC relocs.
2187 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
2188 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
2189 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
2190 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
2191 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
2192 movi_shori_putval, movi_3shori_putval,
2193 sh64_elf64_create_dynamic_sections,
2194 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
2195 sh64_elf64_size_dynamic_sections,
2196 sh64_elf64_finish_dynamic_symbol,
2197 sh64_elf64_finish_dynamic_sections): New.
2198 (elf_backend_create_dynamic-sections,
2199 bfd_elf64_bfd_link_hash_table_create,
2200 elf_backend_adjust_dynamic_symbol,
2201 elf_backend_size_dynamic_sections,
2202 elf_backend_finish_dynamic_symbol,
2203 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2204 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2205 elf_backend_got_header_size, elf_backend_plt_header_size):
2207 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
2208 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
2209 match official numbers and names; moved unmaching ones to the
2211 * elf32-sh64.c, elf64-sh64.c: Likewise.
2212 2001-03-12 DJ Delorie <dj@redhat.com>
2213 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
2215 2001-03-12 DJ Delorie <dj@redhat.com>
2216 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
2218 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
2219 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
2220 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
2221 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
2222 .cranges section with SEC_SORT_ENTRIES set.
2223 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
2224 incoming sorted .cranges section.
2225 (sh64_bfd_elf_copy_private_section_data): New.
2226 (sh64_elf_final_write_processing): Only sort .cranges and modify
2227 start address if called by linker.
2228 2001-01-08 Ben Elliston <bje@redhat.com>
2229 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
2230 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
2231 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
2232 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2233 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
2234 line. Add comments before all entries.
2235 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
2237 (sh_elf64_reloc): Correct head comment.
2238 (sh_elf64_relocate_section): Correct spacing.
2239 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
2240 instead call reloc_dangerous callback.
2241 <case R_SH_SHMEDIA_CODE>: New case.
2242 (sh_elf64_gc_mark_hook): Correct spacing.
2243 (sh_elf64_check_relocs): Ditto.
2244 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
2246 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
2248 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
2249 clarify describing comment. Add comments before all entries.
2250 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
2251 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
2252 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2253 Sort .cranges section in final link. Prepare to set bit 0 on
2255 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
2256 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
2257 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
2259 (sh64_backend_section_from_shdr): New, to recognize
2260 SHT_SH5_CR_SORTED on incoming .cranges section.
2261 (elf_backend_section_from_shdr): Define.
2262 (sh64_elf_final_write_processing): Sort outgoing .cranges
2263 section. (New, temporarily disabled:) Set bit 0 on entry address
2264 according to ISA type.
2265 (sh64_find_section_for_address): New.
2266 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
2267 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
2268 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
2269 bfd_malloc, not xmalloc.
2270 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
2272 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
2273 temporarily disabled) setting bit 0 on entry address.
2274 (elf_backend_final_write_processing): Define.
2275 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2276 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
2277 be a proper relocation for PTA and PTB rather than a marker.
2278 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
2279 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
2280 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
2281 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
2282 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
2284 * elf64-sh64.c: Ditto.
2285 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
2286 * elf32-sh64.c: Include opcodes/sh64-opc.h
2287 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
2288 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
2289 parameters. No unused parameters. Caller changed.
2290 <case R_SH_PT_16>: New case.
2291 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
2292 * Makefile.in: Regenerate.
2293 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2294 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
2296 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
2297 (sh64_elf_merge_private_data): Ditto.
2298 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
2299 to access stored section flags.
2300 (sh64_elf_final_write_processing): Return immediately unless
2301 called by linker. Use sh64_elf_section_data (cranges) to get size
2302 of linker-generated cranges entries.
2303 (sh64_elf_copy_private_data): Add missing "return true".
2304 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
2305 (sh_elf64_merge_private_data): Ditto.
2306 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2307 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
2308 elf64-sh64.c:sh64_elf_fake_sections.
2309 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
2310 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2311 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
2312 (sh64_elf_final_write_processing): New.
2313 (elf_backend_final_write_processing): Define.
2314 (sh64_elf_fake_sections): Get header flags from tdata field.
2315 (sh64_elf_copy_private_data): Do not call
2316 sh64_elf_copy_private_data_internal, just copy e_flags field.
2317 (sh64_elf_merge_private_data): Do not call
2318 sh64_elf_copy_private_data_internal.
2319 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2320 Remove EF_SH64_ABI64, let ELF size make difference.
2321 Remove SH64-specific BFD section flag.
2322 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
2323 containing SHmedia through elf_section_data (asect)->tdata
2324 non-zero, not using a BFD section flag.
2325 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
2326 (sh64_elf_merge_private_data): Similar.
2327 (elf_backend_section_flags): Don't define.
2328 (sh64_elf_backend_section_flags): Delete.
2329 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
2331 (sh_elf64_merge_private_data): Similar.
2332 * section.c (Section flags definitions): Don't define
2334 (bfd-in2.h): Regenerate.
2335 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
2336 Make DataLabel references work with partial linking.
2337 * elf32-sh64.c: Fix formatting.
2338 (sh64_elf_link_output_symbol_hook): New.
2339 (elf_backend_link_output_symbol_hook): Define to
2340 sh64_elf_link_output_symbol_hook.
2341 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
2342 undefined if partial linking. Adjust sanity check.
2343 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
2344 (elf_backend_link_output_symbol_hook): Define to
2345 sh64_elf64_link_output_symbol_hook.
2346 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
2347 undefined if partial linking. Adjust sanity check.
2348 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2349 Implement semantics for inter-file DataLabel references.
2350 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
2351 (sh64_elf64_add_symbol_hook): New.
2352 (sh_elf64_relocate_section): If passing an indirect symbol with
2353 st_type STT_DATALABEL on the way to a symbol with st_other
2354 STO_SH5_ISA32, do not bitor 1 to the relocation.
2355 (elf_backend_add_symbol_hook): Define to
2356 sh64_elf64_add_symbol_hook.
2357 * elf64-sh32.c: Tweak comments.
2358 (DATALABEL_SUFFIX): Define.
2359 (sh64_elf_add_symbol_hook): New.
2360 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
2361 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
2362 symbol with st_type STT_DATALABEL on the way to a symbol with
2363 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
2364 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2365 Pass through STT_DATALABEL.
2366 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
2367 (elf_backend_get_symbol_type): Define.
2368 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
2369 (elf_backend_get_symbol_type): Define.
2370 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2371 * elf32-sh64.c: Tweak comments.
2372 (sh64_elf_copy_private_data_internal): Add prototype.
2373 (bfd_elf32_bfd_set_private_flags): Define.
2374 (sh64_elf_copy_private_data_internal): Compare machine name, not
2375 textual BFD target name, to check whether to copy section flag
2377 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
2378 Tweak section-contents-type-mismatch message.
2379 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
2380 Validize reloc-types.
2381 * elf64-sh64.c: New file.
2382 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
2383 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
2384 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
2385 Regenerate dependencies.
2386 * Makefile.in: Regenerate.
2387 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
2388 bfd_elf64_sh64l_vec.
2389 * configure.in: Handle bfd_elf64_sh64_vec and
2390 bfd_elf64_sh64l_vec.
2391 * configure: Regenerate.
2392 * po/POTFILES.in: Regenerate.
2393 * po/bfd.pot: Regenerate.
2394 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2395 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
2396 anything else but EF_SH64 and EF_SH64_ABI64.
2397 (sh64_elf_merge_private_data): Emit error for anything else but
2398 EF_SH64 and EF_SH64_ABI64.
2399 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
2401 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
2402 bfd_elf32_sh64l_vec as a temporary measure.
2403 * configure: Regenerate.
2404 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2405 * cpu-sh.c (arch_info_struct): Include sh5 item
2407 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
2408 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
2409 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
2410 * elf32-sh64.c: Tweak comments.
2411 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
2412 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
2413 (sh64_elf_copy_private_data_internal): Wrap long line.
2414 (sh64_elf_merge_private_data): Rewrite to allow objects from
2415 SH64 subsets to be linked together.
2416 (INCLUDE_SHMEDIA): Define.
2417 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
2418 Parenthesize plus-expression inside or-expression.
2419 <global symbol>: Ditto.
2420 (sh_elf_set_mach_from_flags): Remove code refusing
2421 deleted EF_SH64_32BIT_ABI flag.
2422 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
2423 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
2424 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
2425 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
2426 (sh_elf_relocate_section) <local symbol>: Or 1 in
2427 calculation of relocation if sym->st_other & STO_SH5_ISA32.
2428 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
2429 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
2431 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2432 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
2433 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
2434 Regenerate dependencies.
2435 * Makefile.in: Regenerate.
2436 * archures.c: Add bfd_mach_sh5.
2437 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
2438 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
2439 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
2440 * configure: Regenerate.
2441 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
2442 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
2443 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2444 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
2445 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
2446 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
2447 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
2448 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
2449 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
2450 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
2452 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
2454 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
2455 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
2456 shmedia_prepare_reloc, goto final_link_relocate if it returns
2457 non-zero, else fail as before.
2458 (sh_elf_set_mach_from_flags): Provide function only if not defined
2459 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
2460 (sh_elf_set_private_flags): Provide function only if not defined
2462 (sh_elf_copy_private_data): Similar.
2463 (sh_elf_merge_private_data): Similar.
2464 * section.c (SEC_SH_ISA_SHMEDIA): New.
2465 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
2466 * elf32-sh64.c: New file.
2467 * libbfd.h: Regenerate.
2468 * bfd-in2.h: Regenerate.
2469 * po/POTFILES.in: Regenerate.
2470 * po/bfd.pot: Regenerate.
2471 * bfd-in2.h: Regenerate.
2472 * libbfd.h: Regenerate.
2474 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
2476 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
2477 been included, not drag it in.
2478 * bfd-in2.h: Regenerate.
2480 2002-02-06 H.J. Lu (hjl@gnu.org)
2482 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
2483 the mach and ISA fields if necessary.
2485 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
2487 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
2488 ARM architecture when an F_ARM_5 flag is detected, since we cannot
2489 be sure exactly which architecture this represents.
2491 2002-02-05 Nick Clifton <nickc@redhat.com>
2493 * po/tr.po: Updated translation.
2495 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2497 From Jimi X <jimix@watson.ibm.com>
2498 * archures (bfd_mach_ppc64): Define.
2499 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
2500 (bfd_powerpc_arch): Define.
2501 * bfd-in2.h: Regenerate.
2502 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
2503 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
2504 (bfd_powerpc_archs): Add default powerpc64 arch.
2506 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2508 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
2509 against section syms in readonly sections. Don't do the global
2510 sym check if we find one.
2511 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
2512 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
2513 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2514 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
2515 (elf_s390_grok_prstatus): Add missing prototype.
2517 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2519 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
2520 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
2521 Call bfd_get_section_by_name only once. Initialize
2522 bpodata->n_bpo_relocs_this_section.
2523 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
2525 (bpo_reloc_request_sort_fn): Don't use difference of values as
2528 2002-02-02 David O'Brien <obrien@FreeBSD>
2530 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
2531 version 4.5 and later the same as 5-CURRENT.
2532 * configure: Re-generate.
2534 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2536 * config.bfd (hppa*-*-netbsd*): New target.
2538 2002-01-31 Philipp Thomas <pthomas@suse.de>
2540 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
2541 to front of message. Unify messages with elf32-arm.h. Use
2542 commas where neccessary.
2543 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
2544 ERROR in messages. Unify messages with coff-arm.c. Correct
2545 VFP/FPA error message.
2546 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
2547 APCS-32 for translation.
2549 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2551 Perform on-demand global register allocation from
2552 R_MMIX_BASE_PLUS_OFFSET relocs.
2553 * elf64-mmix.c (struct bpo_reloc_section_info, struct
2554 bpo_reloc_request, struct bpo_greg_section_info): New.
2555 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
2556 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
2557 _bfd_mmix_check_all_relocs,
2558 _bfd_mmix_prepare_linker_allocated_gregs,
2559 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
2560 (elf_mmix_howto_table): Correct src_mask for most relocs.
2561 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
2563 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
2564 case. Fix typo in comment. New label do_mmix_reloc.
2565 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
2566 store first object file with a base-plus-offset reloc. Call
2567 mmix_elf_check_common_relocs for the part common with mmo.
2568 (mmix_elf_final_link): Write out linker-allocated register
2570 (elf_backend_gc_sweep_hook): Define.
2571 (bfd_elf64_bfd_relax_section): Define.
2573 * mmo.c: Don't include <ctype.h>
2574 (mmo_init): Correct init-once logic.
2576 2002-02-01 Tom Rix <trix@redhat.com>
2578 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
2580 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2582 * Makefile.am: Run "make dep-am"
2583 * Makefile.in: Regenerate.
2585 2002-01-31 David O'Brien <obrien@FreeBSD>
2587 * configure.in: Recognize the differences in core files from FreeBSD
2588 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
2590 * configure: Regenerate.
2592 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2594 * coff-or32.c: New file.
2595 * cpu-or32.c: New file.
2596 * elf32-or32.c: New file.
2597 * archures.c: Add support for or32.
2598 * targets.c: Add support for or32.
2599 * bfd-in2.h: Regenerate.
2600 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
2601 coff_write_object_contents): Add support for or32.
2602 * config.bfd: Add target.
2603 * configure.in: Add support for or32.
2604 * configure: Regenerate.
2605 * Makefile.am: Add support for or32.
2606 * Makefile.in: Regenerate.
2607 * po/SRC-POTFILES.in: Add or32 files.
2608 * po/bfd.pot: Regenerate.
2610 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
2611 Don Lindsay <lindsayd@cisco.com>
2613 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
2614 false' with a return of a bfd_reloc_ error code.
2616 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
2618 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2619 unexport unreferenced symbols when --export-dynamic. Call
2620 _bfd_elf_strtab_delref when unexporting.
2622 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
2624 * bfd-in.h: Include <stdbool.h> if it is available.
2625 * bfd-in2.h: Regenerated.
2627 2002-01-31 Alan Modra <amodra@bigpond.net.au>
2629 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
2632 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2634 * archures.c: Tidy up formatting of embedded comments.
2635 * bfd.c: Tidy up formatting of embedded comments.
2636 * bfd-in.h: Fix formatting of comments.
2637 * reloc.c: Tidy up formatting of ordinary & embedded comments.
2638 * section.c: Tidy up formatting of embedded comments.
2639 * syms.c: Tidy up formatting of embedded comments.
2640 * targets.c: Tidy up formatting of embedded comments.
2642 * bfd-in2.h: Regenerate.
2644 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2646 * vms-tir.c (cmd_name): New function.
2647 (tir_cmd_name): New function.
2648 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
2649 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
2652 * peXXigen.c (pe_print_idata): Rearrange message to aid in
2654 (pe_print_pdata): Rearrange message to aid in translation.
2656 * libbfd.c (warn_deprecated): Rearrange error message to aid in
2659 * ihex.c (ihex_write_object_contents): Fix spelling typo.
2661 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
2663 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
2664 message to aid in translation.
2666 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
2667 to aid in translation.
2669 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
2671 2002-01-30 Philipp Thomas <pthomas@suse.de>
2673 * coff-arm.c, elf32-elf.h: Unify messages.
2675 2002-01-30 Nick Clifton <nickc@redhat.com>
2677 * po/sv.po: Updated translation.
2679 2002-01-30 Philipp Thomas <pthomas@suse.de>
2681 * dwarf2.c (read_abbrev): Use full section name in error message.
2682 (decode_line_info): Likewise.
2684 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
2687 2002-01-30 Alan Modra <amodra@bigpond.net.au>
2689 * elf64-ppc.c (func_desc_adjust): Only provide missing function
2690 descriptor symbols for undefined function code syms. Clear
2691 ELF_LINK_NON_ELF so that they can stay weak.
2693 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2694 Mitch Lichtenberg <mpl@broadcom.com>
2696 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
2697 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
2698 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
2700 * bfd-in2.h: Regenerate.
2702 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2704 * elf32-mips.c: Add additional comments about HI16 relocation
2706 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
2707 pc-relative relocations. (Reverts change made on 2001-10-31.)
2708 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
2709 for pc-relative relocations.
2710 (mips_elf_calculate_relocation): Add a comment about a kludge
2711 in the R_MIPS_GNU_REL_HI16 handling.
2712 (_bfd_mips_elf_relocate_section): Implement that kludge;
2713 adjust pc-relative HI16 relocation for difference in HI16 and
2714 LO16 addresses, since it can't easily be done in
2715 mips_elf_calculate_relocation.
2717 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
2719 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
2720 relocations with PC32 relocations for undefined or weak symbols.
2721 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
2722 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
2724 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
2726 * elfcore.h (elf_core_file_p): Improve comment for last change.
2728 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2730 * configure: Regenerated.
2732 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
2734 * elfcore.h (elf_core_file_p): Set the machine architecture
2735 before processing the program headers.
2737 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2739 * configure.in <64-bit configuration>: If using gcc, check and
2740 emit error for egcs-1.1.2.
2741 * configure: Regenerate.
2743 2002-01-26 Egor Duda <deo@logos-m.ru>
2745 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
2746 as possible to avoid stack corruption.
2748 2002-01-26 Richard Henderson <rth@redhat.com>
2750 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
2751 for non-allocated sections.
2753 2002-01-25 Mark Kettenis <kettenis@gnu.org>
2755 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
2756 prstat.pr_reg even if it is a struct.
2758 2002-01-25 Steve Ellcey <sje@cup.hp.com>
2760 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
2762 2002-01-25 Philipp Thomas <pthomas@suse.de>
2764 * coffgen.c (coff_print_symbol): Don't mark info message
2767 2002-01-25 Nick Clifton <nickc@redhat.com>
2769 * po/fr.po: Updated translation.
2770 * po/es.po: Updated translation.
2772 2002-01-25 Philipp Thomas <pthomas@suse.de>
2774 * coff-alpha.c (alpha_relocate_section): Unify warning message
2775 for GP relative relocations without GP defined.
2776 * coff-mips.c (mips_relocate_section): Likewise.
2778 2002-01-25 Alan Modra <amodra@bigpond.net.au>
2780 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
2781 unsigned overflow when new_offset < old_offset.
2783 2002-01-24 Philipp Thomas <pthomas@suse.de>
2785 * bfd.c (_bfd_abort): Fix typo.
2787 2002-01-23 Richard Henderson <rth@redhat.com>
2789 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
2790 plt entries for undefweak symbols.
2792 2002-01-23 Steve Ellcey <sje@cup.hp.com>
2794 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
2796 (bfd_elf64_ia64_hpux_big_vec): Ditto.
2797 (bfd_elf32_h8300_vec): Ditto.
2799 2002-01-23 Alan Modra <amodra@bigpond.net.au>
2801 * elf64-ppc.c: Remove stale part of ABI comment.
2802 (NO_OPD_RELOCS): Define.
2803 (ppc64_elf_check_relocs): Use it.
2804 (ppc64_elf_relocate_section): Here too.
2805 (build_one_stub): Don't point function syms at the stub. Instead,
2807 (ppc64_elf_relocate_section): Check whether REL24 relocs should
2808 really go to the stub. Make all dynamic relocs in opd against
2810 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
2813 2002-01-22 Richard Henderson <rth@redhat.com>
2815 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
2817 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2819 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
2820 TOC_BASE_OFF adjustment.
2822 * Makefile.am: Run "make dep-am".
2823 * Makefile.in: Regenerate.
2824 * po/SRC-POTFILES.in: Regenerate.
2826 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
2828 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
2831 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
2833 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
2834 Check for and emit error if sgot is NULL at this point.
2836 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2838 * config.bfd (ia64*-*-netbsd*): New target.
2840 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
2842 * som.c (som_write_space_strings): Comment typo fix.
2844 2002-01-21 Alan Modra <amodra@bigpond.net.au>
2846 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
2847 is_func_descriptor fields.
2848 (link_hash_newfunc): Init them.
2849 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
2850 dot are candidates for plt entries. When processing .opd relocs,
2851 set function descriptor strings to point inside function code
2852 string, and set new ppc_link_hash_entry fields.
2853 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
2854 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
2855 function descriptors. It's now done in..
2856 (func_desc_adjust): New.
2857 (ppc64_elf_func_desc_adjust): New.
2858 (define elf_backend_always_size_sections): Define.
2859 (ppc64_elf_hide_symbol): New.
2860 (define elf_backend_hide_symbol): Define.
2861 (allocate_dynrelocs): Remove code looking up function descriptors
2862 as that has been done earlier.
2863 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
2865 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
2866 up function descriptor.
2867 (build_one_stub): Look up the function code sym. Check for
2868 invalid plt offsets.
2869 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
2870 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
2872 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
2874 (_bfd_elf_link_hash_hide_symbol): Likewise.
2875 * elflink.h (elf_link_add_object_symbols): Adjust call to
2876 elf_backend_hide_symbol.
2877 (elf_fix_symbol_flags): Likewise.
2878 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
2880 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
2881 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
2882 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2883 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
2884 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
2886 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
2887 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
2888 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
2890 2002-01-18 Alan Modra <amodra@bigpond.net.au>
2892 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
2893 dynamic function descriptor symbol, not the associated function
2896 2002-01-17 Eric Christopher <echristo@redhat.com>
2898 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
2900 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2902 * po/bfd.pot: Regenerate.
2903 * po/fr.po: Regenerate.
2905 2002-01-17 Alan Modra <amodra@bigpond.net.au>
2907 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
2908 Remove "Elf_Internal_Shdr *" param.
2909 (_bfd_mips_elf_section_from_bfd_section): Ditto.
2910 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
2911 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
2912 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
2913 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
2914 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
2915 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
2916 function to override special sections. Remove hdr arg from
2917 backend call, and don't loop.
2919 2002-01-16 Eric Christopher <echristo@redhat.com>
2921 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
2922 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
2923 relocations requiring gp0 and gp.
2925 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
2927 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
2929 (elf32_arm_print_private_bfd_data): Likewise.
2931 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
2933 * po/tr.po: Import new version.
2935 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2937 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
2938 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
2939 (ORI_R0_R0_0): Correct.
2941 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2943 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
2944 when plt_not_loaded.
2945 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2946 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2947 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2948 (ppc64_elf_glink_code): Delete.
2949 (PPC64_ELF_GLINK_SIZE): Delete.
2950 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2951 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2952 ORI_R0_R0_0): Define.
2953 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2954 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2955 (ppc64_elf_link_hash_table_create): Init them.
2956 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2957 Don't copy to shared lib.
2958 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2959 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2960 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2961 room for .stub and .glink code.
2962 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2964 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2965 bfd_elf64_bfd_final_link.
2966 (bfd_elf64_bfd_final_link): Don't define.
2967 (ppc64_elf_size_stubs): New.
2968 (build_plt_stub): New.
2969 (build_one_stub): New.
2970 (ppc64_elf_build_stubs): New.
2971 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2972 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2973 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2974 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2975 case output sections not separate. Adjust DT_RELASZ to not
2976 include plt relocs. Set reserved got entry. Set got and plt
2978 (elf_backend_got_header_size): Set to 8.
2979 * elf64-ppc.h: New file.
2981 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2983 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2984 sections, use bfd_section_list_remove.
2985 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2986 * elflink.h (elf_link_add_object_symbols): When removing all
2987 sections, use bfd_section_list_clear.
2989 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2991 * po/sv.po: New file: Swedish translation.
2992 * configure.in (ALL_LINGUAS): Add sv.
2993 * configure: Regenerate.
2995 2002-01-15 Jakub Jelinek <jakub@redhat.com>
2997 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
2998 * elf.c (merge_sections_remove_hook): New function.
2999 (_bfd_elf_merge_sections): Pass it as 3rd argument to
3000 _bfd_merge_sections.
3001 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
3002 * libbfd.h: Rebuilt.
3003 * merge.c (_bfd_merge_sections): Add remove_hook argument.
3004 Call remove_hook if a SEC_EXCLUDE section is encountered.
3006 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3008 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
3009 (xstormy16_reloc_map): Initialise new field with correct howto
3011 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
3014 2002-01-10 Michael Snyder <msnyder@redhat.com>
3016 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
3017 (elfcore_write_pstatus): Use long instead of pid_t;
3018 * elf-bfd.h: Change prototypes to use long instead of pid_t;
3020 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
3022 * elf.c: Update copyright years.
3023 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
3024 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
3026 2002-01-08 Michael Snyder <msnyder@redhat.com>
3028 Add capability to write corefile note sections, for gdb.
3029 * elf.c (elfcore_write_note): New function.
3030 (elfcore_write_prpsinfo): New function.
3031 (elfcore_write_prstatus): New function.
3032 (elfcore_write_pstatus): New function.
3033 (elfcore_write_prfpreg): New function.
3034 (elfcore_write_prxfpreg): New function.
3035 * elf-bfd.h: Add prototypes for above functions.
3037 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
3039 * elf.c (elf_fake_sections): Propagate errors from
3040 elf_backend_fake_section.
3042 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3044 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
3045 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
3046 (elf32-sh-nbsd.lo): New rule.
3047 * Makefile.in: Regenerate.
3048 * config.bfd (sh*le-*-netbsdelf*): New target.
3049 (sh*-*-netbsdelf*): New target.
3050 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
3051 (bfd_elf32_shnbsd_vec): New vector.
3052 (bfd_elf32_shlnbsd_vec): New vector.
3053 * configure: Regenerate.
3054 * elf32-sh-nbsd.c: New file.
3055 * targets.c: Update copyright years.
3056 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
3057 bfd_elf32_shnbsd_vec.
3059 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
3061 * coff-rs6000.c (READ20): Use bfd_scan_vma.
3063 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
3065 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
3066 of a symbol in a section that will be deleted.
3068 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3070 * po/es.po: New file: Spanish translation.
3071 * configure.in (ALL_LINGUAS): Add es.
3072 * configure: Regenerate.
3074 2002-01-06 Steve Ellcey <sje@cup.hp.com>
3076 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
3077 argument so we can handle HP-UX specially.
3078 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
3079 (elfNN_hpux_backend_section_from_bfd_section): New for support
3080 of SHN_IA_64_ANSI_COMMON.
3081 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
3082 (is_unwind_section_name): Add special HP-UX support.
3083 (elfNN_ia64_section_from_shdr): Add support for more sections.
3084 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
3085 add support for more sections.
3086 (elfNN_ia64_additional_program_headers): Modify
3087 is_unwind_section_name call.
3088 (elfNN_ia64_modify_segment_map): Remove assumption that there is
3089 only one unwind section in segment.
3091 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3093 * syms.c (_bfd_generic_make_empty_symbol): New function.
3094 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
3095 _bfd_generic_make_empty_symbol.
3096 * libbfd.h: Regenerate.
3097 * bfd-in2.h: Regenerate.
3098 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
3099 (hppabsd_core_get_symtab_upper_bound): Don't define.
3100 (hppabsd_core_get_symtab): Likewise.
3101 (hppabsd_core_print_symbol): Likewise.
3102 (hppabsd_core_get_symbol_info): Likewise.
3103 (hppabsd_core_bfd_is_local_label_name): Likewise.
3104 (hppabsd_core_get_lineno): Likewise.
3105 (hppabsd_core_find_nearest_line): Likewise.
3106 (hppabsd_core_bfd_make_debug_symbol): Likewise.
3107 (hppabsd_core_read_minisymbols): Likewise.
3108 (hppabsd_core_minisymbol_to_symbol): Likewise.
3109 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
3111 * hpux-core.c: Similarly.
3112 * irix-core.c: Similarly.
3113 * osf-core.c: Similarly.
3114 * sco5-core.c: Similarly.
3115 * binary.c (binary_make_empty_symbol): Remove function, define as
3116 _bfd_generic_make_empty_symbol.
3117 * ihex.c (ihex_make_empty_symbol): Likewise.
3118 * mmo.c (mmo_make_empty_symbol): Likewise.
3119 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
3120 * srec.c (srec_make_empty_symbol): Likewise.
3121 * versados.c (versados_make_empty_symbol): Likewise.
3122 * vms.c (_bfd_vms_make_empty_symbol): Remove.
3123 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
3124 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
3125 rather than _bfd_vms_make_empty_symbol.
3126 * vms-misc.c (new_symbol): Likewise.
3128 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3130 * section.c (bfd_section_init): Remove unnecessary initialisations.
3131 (bfd_section_list_clear): New function.
3132 (bfd_section_list_remove, bfd_section_list_insert): New macros.
3133 (_bfd_strip_section_from_output): Use them.
3134 * coffcode.h (coff_set_alignment_hook): Likewise.
3135 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
3136 * elf64-mips.c (mips_elf64_final_link): Likewise.
3137 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3138 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3139 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3140 * bfd-in2.h: Regenerate.
3142 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
3143 rather than doing our own section handling. Clean up after errors
3144 with bfd_release and bfd_section_list_clear. Handle unexpected
3146 * aoutf1.h (sunos4_core_file_p): Likewise.
3147 * aix386-core.c (aix386_core_file_p): Likewise.
3148 * cisco-core.c (cisco_core_file_validate): Likewise.
3149 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
3150 * trad-core.c (trad_unix_core_file_p): Likewise.
3152 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
3153 with bfd_release and bfd_section_list_clear.
3154 * hpux-core.c (hpux_core_core_file_p): Likewise.
3155 * irix-core.c (irix_core_core_file_p): Likewise.
3156 * lynx-core.c (lynx_core_file_p): Likewise.
3157 * osf-core.c (osf_core_core_file_p): Likewise.
3158 * rs6000-core.c (rs6000coff_core_p): Likewise.
3159 * sco5-core.c (sco5_core_file_p): Likewise.
3161 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
3162 sign extension adjustments without conditionals.
3164 2002-01-04 Jakub Jelinek <jakub@redhat.com>
3166 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
3167 CIE at .eh_frame start is removed due to no FDEs referencing it.
3169 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3171 * config.bfd (x86_64-*-netbsd*): New target.
3172 * configure.in (x86_64-*-netbsd*): Set COREFILE
3174 * configure: Regenerated.
3176 2002-01-03 Tom Rix <trix@redhat.com>
3178 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
3179 for recent bfd_make_section_anyway change.
3181 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
3183 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3184 R_ARM_THM_PC11 reloc.
3186 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3188 * configure.in (LINGUAS): Add ja.
3189 * configure: Regenerate.
3190 * po/ja.po: Import from translation project's web site.
3192 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3194 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
3195 messages to ease translation into other languages.
3197 For older changes see ChangeLog-0001
3203 version-control: never
projects / deliverable / binutils-gdb.git / blob