1 2002-06-08 Alan Modra <amodra@bigpond.net.au>
3 * Makefile.am: Run "make dep-am".
4 * Makefile.in: Regenerate.
6 * armnetbsd.c: Replace CONST with const.
7 * corefile.c: Likewise.
8 * elf32-dlx.c: Likewise.
9 * elf64-mips.c: Likewise.
11 * ns32knetbsd.c: Likewise.
13 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Check the hash
16 2002-06-08 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
18 * elfxx-mips.c (_bfd_mips_elf_relocate_section): Simplify code.
19 Fix RELA addends to get not shifted in the result. Don't do special
20 handling of R_MIPS_64 for NewABI.
22 2002-06-07 Alan Modra <amodra@bigpond.net.au>
24 * aoutx.h (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
25 (NAME(aout,slurp_reloc_table)): Likewise.
26 * coff-mips.c (mips_relax_section): Use bfd_zalloc.
27 * coff-rs6000.c (xcoff_write_armap_big): Use bfd_zmalloc.
28 (xcoff_write_archive_contents_big): Likewise.
29 (xcoff_generate_rtinit): Likewise.
30 (xcoff_generate_rtinit): Likewise, and check error return.
31 * coff64-rs6000.c (xcoff64_generate_rtinit): Likewise.
32 * coffgen.c (coff_section_symbol): Use bfd_zalloc.
33 (coff_get_normalized_symtab): Likewise.
34 (coff_make_empty_symbol): Likewise.
35 (bfd_coff_set_symbol_class): Likewise.
36 * cofflink.c (coff_link_add_symbols): Likewise.
37 * ecoff.c (_bfd_ecoff_make_empty_symbol): Likewise.
38 * ecofflink.c (ecoff_write_shuffle): Use bfd_zmalloc.
39 (bfd_ecoff_write_accumulated_debug): Likewise.
40 * elf64-alpha.c (get_got_entry): Use bfd_zalloc.
41 * i386linux.c (bfd_i386linux_size_dynamic_sections): Likewise.
42 * i386lynx.c (NAME(lynx,slurp_reloc_table)): Use bfd_zmalloc.
43 * ieee.c (do_with_relocs): Use bfd_zalloc.
44 * m68klinux.c (bfd_m68klinux_size_dynamic_sections): Likewise.
45 * pdp11.c (NAME(aout,slurp_symbol_table)): Use bfd_zmalloc.
46 (NAME(aout,slurp_reloc_table)): Likewise.
47 (NAME(aout,squirt_out_relocs)): Don't memset when zalloc'd.
48 * reloc16.c (bfd_coff_reloc16_relax_section): Use bfd_zmalloc.
49 * som.c (som_build_and_write_symbol_table): Likewise.
50 (som_slurp_string_table): Likewise.
51 (som_slurp_symbol_table): Likewise.
52 (som_bfd_ar_write_symbol_stuff): Likewise.
53 * sparclinux.c (bfd_sparclinux_size_dynamic_sections): Use bfd_zalloc.
54 * sunos.c (bfd_sunos_size_dynamic_sections): Likewise.
55 * tekhex.c (find_chunk): Likewise. Get rid of unused "sname".
56 * vms-gsd.c (_bfd_vms_slurp_gsd): Use bfd_zmalloc.
57 * xcofflink.c (xcoff_link_add_symbols): Use bfd_zalloc/bfd_zmalloc.
59 2002-06-07 Alan Modra <amodra@bigpond.net.au>
61 * elf-bfd.h (struct bfd_elf_section_data <group_name>): Replace with
63 (elf_group_name): Update.
64 (elf_group_id): Define.
65 (bfd_elf_set_group_contents): Declare.
66 * elf.c (elf_fake_sections): Qualify use of elf_group_name.
67 (set_group_contents): Rename to bfd_elf_set_group_contents. Remove
68 ATTRIBUTE_UNUSED from failedptrarg. If elf_group_id is set, use
69 that sym for the signature.
70 (_bfd_elf_compute_section_file_positions): Don't call
71 set_group_contents for "ld -r" case.
72 (swap_out_syms): Use bfd_zalloc.
73 * elflink.h (elf_link_add_archive_symbols): Likewise.
74 (NAME(bfd_elf,size_dynamic_sections)): Likewise.
75 (elf_bfd_final_link): Call bfd_elf_set_group_contents.
77 2002-06-07 Alan Modra <amodra@bigpond.net.au>
79 * elf64-ppc.c (ppc64_elf_relocate_section): Allow unresolved
80 relocs in opd for non-shared too.
82 2002-06-06 Jeffrey Law <law@redhat.com
84 * elf32-h8300.c (elf32_h8_relax_section): Ignore uninteresting
87 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
89 * merge.c: Include libiberty.h.
90 * elf-strtab.c: Include libiberty.h.
92 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
94 * peXXigen.c (pe_print_idata): Remove unused variable.
96 2002-06-06 David Heine <dlheine@tensilica.com>
98 * elf.c (assign_file_positions_for_segments): Remove unallocated
99 sections from the section to segment mapping for PT_LOAD segments.
100 Update comment about empty loadable segments.
102 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
104 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
105 is within the .stabstr section.
107 2002-06-06 Alan Modra <amodra@bigpond.net.au>
109 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
110 are "const PTR", not "const PTR *".
111 (bfd_elf32_swap_symbol_in): Likewise.
112 (bfd_elf64_swap_symbol_in): Likewise.
113 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
114 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
115 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
116 (elf_link_add_object_symbols): Likewise.
117 (elf_link_record_local_dynamic_symbol): Likewise.
118 (elf_link_input_bfd): Likewise.
119 (elf_gc_mark): Likewise.
120 (elf_reloc_symbol_deleted_p): Likewise.
121 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
122 (mn10200_elf_relax_delete_bytes): Likewise.
123 (mn10200_elf_symbol_address_p): Likewise.
124 (mn10200_elf_get_relocated_section_contents): Likewise.
125 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
126 (mn10300_elf_relax_section): Likewise.
127 (mn10300_elf_relax_delete_bytes): Likewise.
128 (mn10300_elf_symbol_address_p): Likewise.
129 (mn10300_elf_get_relocated_section_contents): Likewise.
130 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
131 (elf32_h8_relax_delete_bytes): Likewise.
132 (elf32_h8_symbol_address_p): Likewise.
133 (elf32_h8_get_relocated_section_contents): Likewise.
134 * elf32-hppa.c (get_local_syms): Likewise.
135 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
136 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
137 * elf32-sh.c (sh_elf_relax_section): Likewise.
138 (sh_elf_relax_delete_bytes): Likewise.
139 (sh_elf_get_relocated_section_contents): Likewise.
140 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
141 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
142 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
143 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
144 * elf64-ppc.c (get_local_syms): Likewise.
145 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
146 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
148 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
150 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
152 2002-06-05 Alan Modra <amodra@bigpond.net.au>
154 * elf.c (group_signature): Swap in the whole symbol, and handle
155 extracting section symbol names.
156 (setup_group): Add comment.
157 (set_group_contents): When called from objcopy or ld, arrange for
158 section contents to be written. Write group member output section
159 indices to allow objcopy to reorganize sections.
160 (_bfd_elf_copy_private_section_data): Copy group info.
162 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
163 (bfd_elf32_swap_symbol_in): Update prototype.
164 (bfd_elf64_swap_symbol_in): Likewise.
165 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
166 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
167 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
168 (elf_link_add_object_symbols): Likewise.
169 (elf_link_record_local_dynamic_symbol): Likewise.
170 (elf_link_input_bfd): Likewise.
171 (elf_gc_mark): Likewise.
172 (elf_reloc_symbol_deleted_p): Likewise.
173 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
174 (mn10200_elf_relax_delete_bytes): Likewise.
175 (mn10200_elf_symbol_address_p): Likewise.
176 (mn10200_elf_get_relocated_section_contents): Likewise.
177 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
178 (mn10300_elf_relax_section): Likewise.
179 (mn10300_elf_relax_delete_bytes): Likewise.
180 (mn10300_elf_symbol_address_p): Likewise.
181 (mn10300_elf_get_relocated_section_contents): Likewise.
182 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
183 (elf32_h8_relax_delete_bytes): Likewise.
184 (elf32_h8_symbol_address_p): Likewise.
185 (elf32_h8_get_relocated_section_contents): Likewise.
186 * elf32-hppa.c (get_local_syms): Likewise.
187 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
188 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
189 * elf32-sh.c (sh_elf_relax_section): Likewise.
190 (sh_elf_relax_delete_bytes): Likewise.
191 (sh_elf_get_relocated_section_contents): Likewise.
192 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
193 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
194 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
195 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
196 * elf64-ppc.c (get_local_syms): Likewise.
197 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
198 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
199 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
200 * elf64-alpha.c (alpha_elf_size_info): Likewise.
201 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
202 * elf64-mips.c (mips_elf64_size_info): Likewise.
203 * elf64-s390.c (s390_elf64_size_info): Likewise.
204 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
206 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
208 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
209 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
210 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
211 _bfd_mips_elf_ignore_discarded_relocs.
212 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
214 2002-06-05 H.J. Lu <hjl@gnu.org>
216 * elfxx-mips.c (mips_elf_calculate_relocation): Call
217 _bfd_elf_rel_local_sym for STT_SECTION relocations against
218 the SEC_MERGE section.
220 2002-06-05 Alan Modra <amodra@bigpond.net.au>
222 * coff-alpha.c: Update copyright date.
223 * coff-mips.c: Likewise.
224 * xcoff-target.h: Likewise.
226 * bfd-in.h: Remove "taken from the source" comment.
227 * libbfd-in.h: Likewise.
228 * libcoff-in.h: Likewise.
229 * bfd-in2.h: Regenerate.
230 * libbfd.h: Regenerate.
231 * libcoff.h: Regenerate.
233 * elf.c (bfd_elf_discard_group): Return true.
234 * elf-bfd.h (bfd_elf_discard_group): Declare.
235 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
236 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
237 * bfd.c (bfd_discard_group): Define.
238 * targets.c (struct bfd_target): Add _bfd_discard_group.
239 (BFD_JUMP_TABLE_LINK): Here too.
240 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
241 * aout-adobe.c (aout_32_bfd_discard_group): Define.
242 * aout-target.h (MY_bfd_discard_group): Define.
243 * aout-tic30.c (MY_bfd_discard_group): Define.
244 * binary.c (binary_bfd_discard_group): Define.
245 * bout.c (b_out_bfd_discard_group): Define.
246 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
247 * coffcode.h (coff_bfd_discard_group): Define.
248 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
249 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
250 * i386msdos.c (msdos_bfd_discard_group): Define.
251 * i386os9k.c (os9k_bfd_discard_group): Define.
252 * ieee.c (ieee_bfd_discard_group): Define.
253 * ihex.c (ihex_bfd_discard_group): Define.
254 * mmo.c (mmo_bfd_discard_group): Define.
255 * nlm-target.h (nlm_bfd_discard_group): Define.
256 * oasys.c (oasys_bfd_discard_group): Define.
257 * ppcboot.c (ppcboot_bfd_discard_group): Define.
258 * som.c (som_bfd_discard_group): Define.
259 * srec.c (srec_bfd_discard_group): Define.
260 * tekhex.c (tekhex_bfd_discard_group): Define.
261 * versados.c (versados_bfd_discard_group): Define.
262 * vms.c (vms_bfd_discard_group): Define.
263 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
264 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
265 (aix5coff64_vec): Likewise.
266 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
268 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
270 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
271 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
272 (elf32-sh64-com.lo): New dependency list.
273 * Makefile.in: Regenerate.
274 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
275 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
277 * configure: Regenerate.
278 * elf32-sh64.c (sh64_address_in_cranges)
279 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
280 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
281 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
282 * elf32-sh64-com.c: ...here. New file.
284 2002-06-04 Alan Modra <amodra@bigpond.net.au>
286 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
287 ATTRIBUTE_UNUSED on used params.
288 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
289 before calling bfd_section_from_elf_index on local syms.
290 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
292 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
294 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
295 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
296 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
297 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
298 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
299 * Makefile.in: Regenerate.
300 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
301 (sh64-*-netbsd*): New targets.
302 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
303 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
304 * configure: Regenerate.
305 * elf32-sh64-nbsd.c: New file.
306 * elf64-sh64-nbsd.c: New file.
307 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
308 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
309 bfd_elf64_sh64lnbsd_vec.
311 2002-06-04 Alan Modra <amodra@bigpond.net.au>
313 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
314 (bfd_section_from_shdr): Likewise. Set section name of group
315 sections from signature.
316 (group_signature): Split out from setup_group. Ensure symbol table
318 (bfd_elf_discard_group): New function.
319 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
320 .gnu.linkonce* sections if they are members of a group.
321 (set_group_contents): Set GRP_COMDAT flag.
322 * section.c (bfd_discard_group): New function.
323 * bfd-in.h (bfd_elf_discard_group): Declare.
324 * bfd-in2.h: Regenerate.
325 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
326 (elf_linkonce_p): Define.
328 2002-06-04 Alan Modra <amodra@bigpond.net.au>
330 * elf.c (bfd_section_from_shdr): Make "name" const.
331 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
332 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
333 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
334 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
335 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
336 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
337 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
338 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
339 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
340 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
341 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
343 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
345 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
348 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
350 * elf32-arc.c: Fix formatting.
351 * elf32-arm.h: Likewise.
352 * elf32-cris.c: Likewise.
353 * elf32-dlx.c: Likewise.
354 * elf32-hppa.c: Likewise.
355 * elf32-i386.c: Likewise.
356 * elf32-i386qnx.c: Likewise.
357 * elf32-or32.c: Likewise.
358 * elf32-s390.c: Likewise.
359 * elf32-sh64.c: Likewise.
360 * elf32-vax.c: Likewise.
361 * elf32-xstormy16.c: Likewise.
362 * elf64-alpha.c: Likewise.
363 * elf64-mmix.c: Likewise.
364 * elf64-ppc.c: Likewise.
365 * elf64-s390.c: Likewise.
366 * elf64-sh64.c: Likewise.
367 * elf64-x86-64.c: Likewise.
369 2002-06-02 Richard Henderson <rth@redhat.com>
371 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
372 null when there are no got entries for a symbol.
373 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
374 uninitialized variable warning.
376 2002-06-01 Richard Henderson <rth@redhat.com>
378 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
379 undefined symbols here.
380 (elf64_alpha_relax_section): Do it here. Also test for not
381 defined in the current module.
382 (elf64_alpha_relocate_section_r): Split out of ...
383 (elf64_alpha_relocate_section): ... here. Don't dereference
384 NULL when looking up local got entries.
386 2002-06-01 Richard Henderson <rth@redhat.com>
388 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
389 symbols from JSR relaxation.
390 (elf64_alpha_size_plt_section_1): New.
391 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
392 (elf64_alpha_size_rela_got_1): ... here.
393 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
394 (elf64_alpha_size_rela_got_section): ... here.
395 (elf64_alpha_size_plt_section): New.
396 (elf64_alpha_relax_section): Call them.
397 (elf64_alpha_size_got_sections): Remove output_bfd arg.
398 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
400 2002-06-01 Richard Henderson <rth@redhat.com>
402 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
403 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
404 in shared libraries. Fix DTPRELHI and TPRELHI value.
405 (INSN_ADDQ, INSN_RDUNIQ): New.
406 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
407 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
408 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
409 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
410 Handle GOTDTPREL and GOTTPREL relocations.
411 (elf64_alpha_relax_gprelhilo): New.
412 (elf64_alpha_relax_tls_get_addr): New.
413 (elf64_alpha_relax_find_tls_segment): New.
414 (elf64_alpha_relax_section): Handle TLS relocations.
415 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
416 (elf64_alpha_check_relocs): Set it.
418 2002-06-01 Richard Henderson <rth@redhat.com>
420 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
422 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
423 check; don't suppress dynamic relocs for non-allocated sections.
425 * elf64-alpha.c: Remove dead code.
427 2002-05-31 Alan Modra <amodra@bigpond.net.au>
429 * bfd-in2.h: Regenerate.
430 * libbfd.h: Regenerate.
431 * po/SRC-POTFILES.in: Regenerate.
433 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
436 2002-05-31 Graeme Peterson <gp@qnx.com>
438 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
439 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
441 * Makefile.in: Regenerate.
442 * config.bfd: Add i[3456]86-*-nto-qnx* support.
443 * configure.in: Add bfd_elf32_i386qnx_vec support.
444 * configure: Regenerate.
445 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
446 is_contained_by_filepos, and copy_private_bfd_data_p.
447 * elf.c (assign_file_positions_for_segments): Call backend
448 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
449 (IS_CONTAINED_BY_FILEPOS): Define.
450 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
451 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
452 Fix non-K&R call to _bfd_error_handler.
453 (_bfd_elf_copy_private_section_data): Use backend
454 copy_private_bfd_data_p.
455 * elf32-i386.c: Don't include elfxx-target.h when
456 ELF32_I386_C_INCLUDED is defined.
457 * elf32-i386qnx.c: New QNX elf backend file.
458 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
459 elf_backend_is_contained_by_filepos, and
460 elf_backend_do_copy_private_bfd_data.
461 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
463 2002-05-31 Alan Modra <amodra@bigpond.net.au>
465 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
466 Move other similar defines to start of file.
468 2002-05-30 Tom Rix <trix@redhat.com>
470 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
471 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
473 2002-05-30 Richard Henderson <rth@redhat.com>
475 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
476 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
477 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
478 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
479 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
480 (struct alpha_elf_obj_tdata): Rename total_got_entries and
481 n_local_got_entries to total_got_size and local_got_size.
482 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
483 (alpha_got_entry_size): New.
484 (elf64_alpha_relax_with_lituse): Use it.
485 (elf64_alpha_relax_without_lituse): Likewise.
486 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
487 (get_got_entry): New.
488 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
489 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
490 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
491 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
492 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
493 (elf64_alpha_calc_got_offsets): Likewise.
494 (alpha_dynamic_entries_for_reloc): New.
495 (elf64_alpha_calc_dynrel_sizes): Use it.
496 (elf64_alpha_size_dynamic_sections): Likewise.
497 (elf64_alpha_relocate_section): Handle TLS relocations.
498 * reloc.c: Add Alpha TLS relocations.
499 * bfd-in2.h, libbfd.h: Rebuild.
501 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
503 * peXXigen.c (pe_print_idata): Remove double printed
504 import table lines; add Bound-To comment.
506 2002-05-29 Matt Thomas <matt@3am-software.com>
508 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
509 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
510 (elf32-vax.lo): New rule.
511 * Makefile.in: Regenerate.
512 * configure.in (bfd_elf32_vax_vec)
513 (vaxnetbsd_vec): New vectors.
514 * configure: Regenerate.
515 * config.bfd (vax-*-netbsdelf*)
517 (vax-*-netbsd*): New targets.
518 * elf32-vax.c: New file.
519 * reloc.c: Add VAX relocations.
520 * bfd-in2.h: Regenerate.
521 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
523 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
525 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
526 and bfd_elf32_bigarm_vec to targ_selvecs.
528 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
530 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
531 with auto-imported symbols.
533 2002-05-29 Adam Nemet <anemet@lnxw.com>
535 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
536 sections only record bfd.
537 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
538 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
539 * bfd-in2.h: Regenerate.
541 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
543 * syms.c (_bfd_stab_section_find_nearest_line): Move
544 declaration and initialisation of saw_line and saw_func out of
547 2002-05-29 Alan Modra <amodra@bigpond.net.au>
549 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
550 (bfd_elf64_get_symbol_info): Define.
551 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
553 2002-05-29 Andrey Volkov <avolkov@transas.com>
555 * cpu-h8300.c: Make default h8300 machine first in machine list.
557 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
559 * config.bfd: Added DLX configuraton.
560 * Makefile.am: Added DLX configuraton.
561 * configure.in: Added DLX configuraton.
562 * archures.c: Add DLX architecure.
563 * reloc.c: Add DLX relocs.
564 * targets.c: Added DLX target vector.
565 * configure: Regenerate.
566 * Makefile.in: Regenreate.
567 * bfd-in2.h: Regenreate.
568 * elf32-dlx.c: New file: Support DLX target.
569 * cpu-dlx.c: New file: Support DLX target.
571 2002-05-25 Alan Modra <amodra@bigpond.net.au>
573 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
575 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
576 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
577 strings to point inside function code sym string.
578 (func_desc_adjust): Likewise.
579 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
581 2002-05-24 Michal Ludvig <mludvig@suse.cz>
583 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
584 (elf64_x86_64_grok_psinfo): Added.
586 2002-05-24 TAMURA Kent <kent@netbsd.org>
588 * config.bfd: Add a target for i386-netbsdpe.
590 2002-05-24 Alan Modra <amodra@bigpond.net.au>
592 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
593 and is_func_descriptor.
594 (func_desc_adjust): Hide function code sym in shared libs unless
595 there is a matching exported function descriptor sym.
597 2002-05-23 Jakub Jelinek <jakub@redhat.com>
599 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
600 for symbols from SHF_TLS section.
601 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
602 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
603 (map_sections_to_segments): Build PT_TLS segment if necessary.
604 (assign_file_positions_for_segments): Likewise.
605 (get_program_header_size): Account for PT_TLS segment.
606 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
607 SEC_THREAD_LOCAL sections to STT_TLS.
608 * reloc.c: Add 386 and IA-64 TLS relocs.
609 * section.c (SEC_THREAD_LOCAL): Define.
610 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
612 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
613 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
615 (struct elf_final_link_info): Add first_tls_sec.
616 (elf_bfd_final_link): Set first_tls_sec.
617 Compute elf_hash_table (info)->tls_segment.
618 (elf_link_output_extsym): Handle STT_TLS symbols.
619 (elf_link_input_bfd): Likewise.
620 * syms.c (BSF_THREAD_LOCAL): Define.
621 * bfd-in2.h: Rebuilt.
623 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
624 elf_i386_mkobject, elf_i386_object_p): New functions.
625 (elf_howto_table): Add TLS relocs.
626 (elf_i386_reloc_type_lookup): Support TLS relocs.
627 (elf_i386_info_to_howto_rel): Likewise.
628 (struct elf_i386_link_hash_entry): Add tls_type.
629 (struct elf_i386_obj_tdata): New.
630 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
632 (struct elf_i386_link_hash_table): Add tls_ldm_got.
633 (link_hash_newfunc): Clear tls_type.
634 (elf_i386_check_relocs): Support TLS relocs.
635 (elf_i386_gc_sweep_hook): Likewise.
636 (allocate_dynrelocs): Likewise.
637 (elf_i386_size_dynamic_sections): Likewise.
638 (elf_i386_relocate_section): Likewise.
639 (elf_i386_finish_dynamic_symbol): Likewise.
640 (bfd_elf32_mkobject, elf_backend_object_p): Define.
641 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
642 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
643 want_tprel, want_dtpmod, want_dtprel.
644 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
645 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
646 R_IA64_LTOFF_TPREL22.
647 (elf_code_to_howto_index): Add TLS relocs.
648 (elfNN_ia64_check_relocs): Support TLS relocs.
649 (allocate_global_data_got): Account for TLS .got data.
650 (allocate_dynrel_entries): Account for TLS dynamic relocations.
651 (elfNN_ia64_install_value): Supprt TLS relocs.
652 (set_got_entry): Support TLS relocs.
653 (elfNN_ia64_relocate_section): Likewise.
655 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
657 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
658 BLX reloc round the relocation up rather than down.
659 * coff-arm.c (coff_arm_relocate_section): Likewise.
661 2002-05-21 H.J. Lu (hjl@gnu.org)
663 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
666 2002-05-22 Alan Modra <amodra@bigpond.net.au>
668 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
669 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
671 2002-05-22 Alan Modra <amodra@bigpond.net.au>
673 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
675 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
677 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
679 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
682 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
684 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
686 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
687 return with false on error.
688 (elf_link_input_bfd): Check reloc_emitter return value.
690 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
692 * config.bfd (armeb-*-netbsdelf*): New target.
694 2002-05-20 Alan Modra <amodra@bigpond.net.au>
696 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
697 at the plt call stub.
699 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
701 * cpu-mips.c (mips_compatible): Don't try to check machine
704 2002-05-18 Tom Rix <trix@redhat.com>
706 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
708 2002-05-17 Alan Modra <amodra@bigpond.net.au>
710 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
711 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
712 we've already warned about an undefined symbol. Report more
713 detail on reloc errors.
715 2002-05-17 Alan Modra <amodra@bigpond.net.au>
717 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
718 * configure.in: Invoke AM_INSTALL_LIBBFD.
719 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
720 (install_libbfd): .. New target.
721 (uninstall_libbfd): Likewise.
722 (install-bfdlibLTLIBRARIES): Likewise.
723 (uninstall-bfdlibLTLIBRARIES): Likewise.
725 (bfdincludedir): New.
726 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
727 * aclocal.m4: Regenerate.
728 * configure: Regenerate.
729 * Makefile.in: Regenerate.
731 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
733 * hash.c (bfd_hash_lookup): Remove computation of len from inside
736 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
738 * config.bfd: Add targets for sh64-linux (little endian and
741 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
743 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
744 is located in the same section as the import table. Instead
745 check, and if necessary load the section containing the thunk.
747 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
749 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
751 (xcoff64_core_file_matches_executable_p): Replace bfd_read
754 2002-05-15 Alan Modra <amodra@bigpond.net.au>
756 * aix5ppc-core.c: Warning fixes.
757 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
758 * aout-target.h (MY_bfd_link_just_syms): Define.
759 * aout-tic30.c (MY_bfd_link_just_syms): Define.
760 * bfd.c (bfd_link_just_syms): Define.
761 * binary.c (binary_bfd_link_just_syms): Define.
762 * bout.c (b_out_bfd_link_just_syms): Define.
763 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
764 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
765 * coffcode.h (coff_bfd_link_just_syms): Define.
766 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
767 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
768 (_bfd_elf_link_just_syms): Declare.
769 * elf.c (_bfd_elf_link_just_syms): New function.
770 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
771 sections haven't already been discarded by the linker.
772 * elflink.h (elf_link_add_object_symbols): Likewise for stab
773 sections and SEC_MERGE sections.
774 (elf_bfd_discard_info): Similarly here.
775 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
776 * i386msdos.c (msdos_bfd_link_just_syms): Define.
777 * i386os9k.c (os9k_bfd_link_just_syms): Define.
778 * ieee.c (ieee_bfd_link_just_syms): Define.
779 * ihex.c (ihex_bfd_link_just_syms): Define.
780 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
781 (_bfd_generic_link_just_syms): Declare.
782 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
783 * linker.c (_bfd_generic_link_just_syms): New function.
784 * mmo.c (mmo_bfd_link_just_syms): Define.
785 * nlm-target.h (nlm_bfd_link_just_syms): Define.
786 * oasys.c (oasys_bfd_link_just_syms): Define.
787 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
788 * som.c (som_bfd_link_just_syms): Define.
789 * srec.c (srec_bfd_link_just_syms): Define.
790 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
791 (BFD_JUMP_TABLE_LINK): And here.
792 * tekhex.c (tekhex_bfd_link_just_syms): Define.
793 * versados.c (versados_bfd_link_just_syms): Define.
794 * vms.c (vms_bfd_link_just_syms): Define.
795 * libbfd.h: Regenerate.
796 * bfd-in2.h: Regenerate.
798 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
800 * elf32-mips.c: Remove superfluous definitions copied from
802 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
803 SGIish vectors to check the special case.
804 (mips_elf_hi16_reloc): Fix comment.
805 (mips_elf_got16_reloc): Likewise.
806 (_bfd_mips_elf32_gprel16_reloc): Likewise.
807 (elf_reloc_map): Code cleanup.
808 (mips_reloc_map): Add comment.
809 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
810 (mips_elf32_rtype_to_howto): Likewise.
811 (mips_elf32_discard_info): Likewise.
812 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
813 lead to IRIX compatibility now.
815 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
817 * elfxx-mips.c: Call it IRIX, not Irix in comments.
819 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
821 * config.bfd (shle-*-netbsdelf*): Add target which includes
824 2002-05-13 David Edelsohn <edelsohn@gnu.org>
826 * configure.in: Revert 2002-04-07. Instead, auto-configure
828 * configure: Regenerate.
829 * config.in: Regenerate.
830 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
833 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
835 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
837 * configure: Regenerate.
839 2002-05-13 Alan Modra <amodra@bigpond.net.au>
841 * Makefile.am (install-data-local): Install headers to
842 $(exec_prefix)/include.
843 * Makefile.in: Regenerate.
845 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
846 Daniel Jacobowitz <drow@mvista.com>
848 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
851 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
853 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
854 hppa*-*-openbsd*): New targets.
855 * configure.in (alpha*-*-openbsd*): Set COREFILE.
856 * configure: Regenerate.
858 2002-05-10 Tom Rix <trix@redhat.com>
860 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
861 xcoff64_ppc_relocate_section.
862 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
863 * libxcoff.h: Common xcoff_reloc_type function declaration.
865 2002-05-10 Alan Modra <amodra@bigpond.net.au>
867 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
868 added in 2002-05-09 commit.
870 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
871 don't look for stubs on all undefined syms.
873 2002-05-09 Alan Modra <amodra@bigpond.net.au>
875 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
876 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
879 * elf32-i386.c (elf_howto_table): Comments.
880 (elf_i386_relocate_section): Handle more relocs for relocatable
881 linking and against SEC_MERGE sections.
883 2002-05-08 Alan Modra <amodra@bigpond.net.au>
885 * elf32-ppc.c (ppc_elf_create_got): New function.
886 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
887 _bfd_elf_create_dynamic_sections. Correct .plt flags.
888 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
889 _bfd_elf_create_got_section.
891 2002-05-07 Alan Modra <amodra@bigpond.net.au>
893 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
894 * elfxx-target.h (elf_backend_rela_normal): Define.
895 (elfNN_bed): Init rela_normal.
896 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
897 for section symbols here if rela_normal. Simplify abs section test.
898 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
899 return immediately. Remove code handling relocatable linking.
900 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
901 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
902 * elf32-i370.c (i370_elf_relocate_section): Likewise.
903 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
904 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
905 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
906 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
907 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
908 * elf32-s390.c (elf_s390_relocate_section): Likewise.
909 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
910 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
911 * elf64-s390.c (elf_s390_relocate_section): Likewise.
912 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
913 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
914 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
915 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
916 * elf-m10200.c (elf_backend_rela_normal): Define.
917 * elf-m10300.c (elf_backend_rela_normal): Define.
918 * elf32-fr30.c (elf_backend_rela_normal): Define.
919 * elf32-i370.c (elf_backend_rela_normal): Define.
920 * elf32-i860.c (elf_backend_rela_normal): Define.
921 * elf32-m68k.c (elf_backend_rela_normal): Define.
922 * elf32-mcore.c (elf_backend_rela_normal): Define.
923 * elf32-openrisc.c (elf_backend_rela_normal): Define.
924 * elf32-ppc.c (elf_backend_rela_normal): Define.
925 * elf32-s390.c (elf_backend_rela_normal): Define.
926 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
927 * elf64-ppc.c (elf_backend_rela_normal): Define.
928 * elf64-s390.c (elf_backend_rela_normal): Define.
929 * elf64-x86-64.c (elf_backend_rela_normal): Define.
930 * elfxx-ia64.c (elf_backend_rela_normal): Define.
931 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
932 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
934 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
936 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
937 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
939 2002-05-06 Alan Modra <amodra@bigpond.net.au>
941 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
942 when not relocatable. Fix reloc_emitter call for K&R.
944 2002-05-04 Alan Modra <amodra@bigpond.net.au>
946 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
947 reloading local sym addend mistakenly removed in 2002-05-01 change.
949 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
950 (read_abbrevs): Change "offset" param to bfd_vma.
951 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
952 Change "abbrev_offset" to bfd_vma.
953 (read_indirect_string): Use correct conversion chars in error
954 message format string, cast bfd_vma's to unsigned long.
955 (read_abbrevs): Likewise.
956 (read_attribute_value): Likewise.
957 (decode_line_info): Likewise.
958 (scan_unit_for_functions): Likewise.
959 (parse_comp_unit): Likewise.
961 2002-05-04 Tom Rix <trix@redhat.com>
963 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
964 (coff_swap_reloc_out): Same.
965 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
966 (xcoff_swap_reloc_out): Same.
967 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
968 case some 16 bit relocs. Add reloc value to output.
969 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
970 R_RBR. Improve names.
971 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
972 (bfd_xcoff_backend_data): Update with new reloc swap names.
973 (bfd_pmac_xcoff_backend_data) : Same.
974 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
975 (xcoff64_swap_reloc_out): Same.
976 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
977 R_POS. Add reloc value to output.
978 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
979 bit R_RBR. Improve names, masks.
980 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
981 (bfd_xcoff_backend_data): Update with new reloc swap names.
982 (bfd_xcoff_aix5_backend_data) : Same.
984 2002-05-04 Alan Modra <amodra@bigpond.net.au>
986 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
987 bfd_count top_index, input_list, all_local_syms.
988 (elf32_hppa_setup_section_lists): New function, split from
989 elf32_hppa_size_stubs.
990 (elf32_hppa_next_input_section): Likewise.
991 (group_sections): Likewise.
992 (get_local_syms): Likewise.
993 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
994 stubs on undefined syms too.
995 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
996 Only access htab elf fields when we have an elf hash table.
997 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
998 (elf32_hppa_next_input_section): Declare.
1000 2002-05-04 Bob Byrnes <byrnes@curl.com>
1002 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
1005 2002-05-03 H.J. Lu (hjl@gnu.org)
1007 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
1008 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
1009 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
1010 to hide a global symbol.
1011 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
1012 forced_local to true.
1014 2002-05-02 Richard Henderson <rth@redhat.com>
1016 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
1017 vs SHN_UNDEF to zero.
1019 2002-05-02 Alan Modra <amodra@bigpond.net.au>
1021 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
1023 <R_PPC64_SECTOFF_DS>: Likewise.
1024 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1026 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
1027 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
1030 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
1031 (ppc64_elf_ha_reloc): New function.
1032 (ppc64_elf_brtaken_reloc): New function.
1033 (ppc64_elf_sectoff_reloc): New function.
1034 (ppc64_elf_sectoff_ha_reloc): New function.
1035 (ppc64_elf_toc_reloc): New function.
1036 (ppc64_elf_toc_ha_reloc): New function.
1037 (ppc64_elf_toc64_reloc): New function.
1038 (ppc64_elf_unhandled_reloc): New function.
1039 (ppc64_elf_howto_raw): Use the above.
1040 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
1041 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
1042 <R_PPC64_SECTOFF_DS>: Likewise.
1043 (IS_ABSOLUTE_RELOC): Update.
1044 (struct ppc_link_hash_table): Add have_undefweak.
1045 (ppc64_elf_link_hash_table_create): Init.
1046 (func_desc_adjust): Set have_undefweak.
1047 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
1048 add the .sfpr blr when have_undefweak.
1049 (ppc64_elf_setup_section_lists): Check hash table flavour.
1050 (ppc64_elf_next_input_section): Move output_section->owner test to
1052 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
1053 and relocatable test. Return TOCstart and don't set elf_gp.
1054 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
1055 offset calculation. Add assert on weak sym branch tweaks.
1056 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
1057 (ppc64_elf_toc): Declare.
1058 (ppc64_elf_next_input_section): Update.
1060 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1062 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
1065 2002-05-01 Alan Modra <amodra@bigpond.net.au>
1067 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
1068 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
1069 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
1070 call branches. Correct undefined weak destination.
1071 (ppc64_elf_func_desc_adjust): Always create at least one blr in
1072 .sfpr, and correct case where either only savef* or restf* is
1075 Long branch stubs, multiple stub sections.
1076 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
1077 (ppc64_elf_next_input_section): Declare.
1078 * elf64-ppc.c: Move linker-only prototypes.
1079 (STUB_SUFFIX): Define.
1080 (enum ppc_stub_type): New.
1081 (struct ppc_stub_hash_entry): New.
1082 (struct ppc_branch_hash_entry): New.
1083 (struct ppc_link_hash_entry): Add stub_cache, oh.
1084 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
1085 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
1086 Rename plt_overflow to stub_error.
1087 (ppc_stub_hash_lookup): Define.
1088 (ppc_branch_hash_lookup): Define.
1089 (stub_hash_newfunc): New function.
1090 (branch_hash_newfunc): New function.
1091 (link_hash_newfunc): Init new fields.
1092 (ppc64_elf_link_hash_table_create): Likewise.
1093 (ppc64_elf_link_hash_table_free): New function.
1094 (ppc_stub_name): New function.
1095 (ppc_get_stub_entry): New function.
1096 (ppc_add_stub): New function.
1097 (create_linkage_sections): Use bfd_make_section_anyway. Create
1098 .branch_lt and .rela.branch_lt sections. Don't create .stub.
1099 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
1100 and set up for plt call stubs. Link func and func desc syms.
1101 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
1102 (func_desc_adjust): Avoid hash lookup when func desc sym available
1103 via shortcut, and set links when processing.
1104 (ppc64_elf_hide_symbol): Likewise.
1105 (allocate_dynrelocs): Don't allocate stub section here.
1106 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
1108 (ppc_type_of_stub): New function.
1109 (build_one_stub): Delete.
1110 (ppc_build_one_stub): New function.
1111 (ppc_size_one_stub): New function.
1112 (ppc64_elf_setup_section_lists): New function.
1113 (ppc64_elf_next_input_section): New function.
1114 (group_sections): New function.
1115 (get_local_syms): New function.
1116 (ppc64_elf_size_stubs): Rewrite.
1117 (ppc64_elf_build_stubs): Rewrite.
1118 (ppc64_elf_relocate_section): Look up stub entry for REL24
1119 relocs. Don't propagate REL14* to dynamic objects. Look for long
1120 branch stubs if REL14* or REL24 relocs won't reach.
1121 (bfd_elf64_bfd_link_hash_table_free): Define.
1123 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1125 * bfd/config.bfd: Add support for powerpc-*-windiss.
1127 2002-04-30 Tom Rix <trix@redhat.com>
1129 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
1130 symbol names into the hash table.
1132 2002-04-28 Tom Rix <trix@redhat.com>
1134 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
1135 calulating relocations.
1136 (xcoff_complain_overflow) : Function table for relocation errors.
1137 (xcoff_ppc_relocate_section): Use relocation and complain function
1139 (xcoff_complain_overflow_unsigned_func): New complain function.
1140 (xcoff_complain_overflow_signed_func): Same.
1141 (xcoff_complain_overflow_bitfield_func): Same.
1142 (xcoff_complain_overflow_dont_func): Same.
1143 (xcoff_reloc_type_crel): New recot function.
1144 (xcoff_reloc_type_br): Same.
1145 (xcoff_reloc_type_ba): Same.
1146 (xcoff_reloc_type_toc): Same.
1147 (xcoff_reloc_type_rel): Same.
1148 (xcoff_reloc_type_neg): Same.
1149 (xcoff_reloc_type_pos): Same.
1150 (xcoff_reloc_type_fail): Same.
1151 (xcoff_reloc_type_noop): Same.
1152 * libxcoff.h : Declare common parts for xcoff64.
1153 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
1154 and complain function tables.
1156 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1158 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
1159 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
1161 2002-04-26 Alan Modra <amodra@bigpond.net.au>
1163 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
1164 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
1166 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
1167 same as the output before calling elf_link_input_bfd.
1169 * coffcode.h (coff_compute_section_file_positions): Set
1170 section_tail after shuffling section list.
1172 2002-04-24 Christian Groessler <chris@groessler.org>
1174 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
1175 addresses are 23bit with a special layout, not plain 32bit
1176 values. Prevent relocation of immediate values.
1178 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1180 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
1181 MIPS-16 ASE flags are set, print something to indicate that.
1183 2002-04-23 Alan Modra <amodra@bigpond.net.au>
1185 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
1186 under which a plt call stub is used.
1187 (final_link_relocate): Similarly.
1188 (allocate_plt_static): Clear h-plabel except when plt entry is
1189 exclusively used for a plabel.
1190 (allocate_dynrelocs): Use the above to simplify plt sizing.
1191 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
1192 (elf32_hppa_link_hash_table_create): Init.
1194 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
1195 (elf32_hppa_check_relocs): Set has_22bit_branch.
1197 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
1198 (final_link_relocate): Likewise.
1200 2002-04-22 Jakub Jelinek <jakub@redhat.com>
1202 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
1203 search table if some FDE is DW_EH_PE_aligned encoded either.
1204 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
1206 2002-04-22 Richard Smith <richard@ex-parrot.com>
1207 Jakub Jelinek <jakub@redhat.com>
1209 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
1210 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
1211 encoded personality.
1212 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
1213 for CIE/FDE removal.
1215 2002-04-20 Tom Rix <trix@redhat.com>
1217 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
1219 2002-04-20 Alan Modra <amodra@bigpond.net.au>
1221 * archures.c (bfd_lookup_arch): Move the list order comment..
1222 (struct bfd_arch_info): ..to where it belongs.
1223 * bfd-in2.h: Regenerate.
1225 * archures.c (bfd_lookup_arch): Add comment on list order.
1226 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
1227 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
1228 is always at head of list.
1230 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
1232 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
1233 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
1234 definition of these functions for ARM_WINCE builds as they are
1236 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
1237 for ARM_WINCE builds.
1239 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
1241 * coff-arm.c (bfd_arm_process_before_allocation):
1243 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
1245 * cpu-sh.c (scan_mach): Delete.
1246 (arch_info_struct): Replace scan_mach with bfd_default_scan.
1247 (bfd_sh_arch): Likewise.
1249 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
1251 * ihex.c (ihex_write_object_contents): Fix check for records
1252 crossing 64K boundaries.
1254 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1256 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
1257 type rather than just assuming entries are ELF.
1258 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
1259 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
1260 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
1261 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
1262 rather than elf_link_hash_entry.
1264 2002-04-15 Richard Henderson <rth@redhat.com>
1266 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
1269 2002-04-15 Michael Snyder <msnyder@redhat.com>
1271 * opncls.c (bfd_close): Write contents if writeable.
1272 Minor formatting tidy-ups.
1274 2002-04-15 Alan Modra <amodra@bigpond.net.au>
1276 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
1278 2002-04-12 Michael Snyder <msnyder@redhat.com>
1280 * bfd-in.h (bfd_get_section_lma): New access macro.
1281 Minor white-space fix-up.
1283 2002-04-12 Alan Modra <amodra@bigpond.net.au>
1285 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
1288 2002-04-09 DJ Delorie <dj@redhat.com>
1290 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
1292 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
1294 * coffcode.h (coff_read_word): New.
1295 (coff_compute_checksum): New.
1296 (coff_apply_checksum): New.
1297 (coff_write_object_contents): Call coff_apply_checksum () to
1298 apply checksum to PE image.
1300 2002-04-08 Randolph Chung <tausq@debian.org>
1302 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
1303 (elf32_hppa_final_link): Split out sorting logic to..
1304 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
1305 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
1307 2002-04-07 Andrew Cagney <ac131313@redhat.com>
1309 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
1311 * configure: Re-generate.
1313 2002-04-07 Andrew Cagney <ac131313@redhat.com>
1315 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
1316 is greater or equal to 4.3.3.
1317 * configure: Regenerate.
1320 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
1322 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
1323 R_CRIS_32_PCREL>: Fix typo in name.
1324 (cris_elf_check_relocs): Always create .rela.got here when
1325 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
1326 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
1327 assume it's created.
1329 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
1331 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
1332 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
1334 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
1335 * bfd.c (bfd_link_hash_table_free): Define.
1336 * binary.c (binary_bfd_link_hash_table_free): Define.
1337 * bout.c (b_out_bfd_link_hash_table_free): Define.
1338 * coff-rs6000.c (rs6000coff_vec): Include
1339 _bfd_generic_link_hash_table_free.
1340 (pmac_xcoff_vec): Likewise.
1341 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1342 (aix5coff64_vec): Likewise.
1343 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
1344 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
1345 (bfd_elf32_bfd_link_hash_table_free): Define.
1346 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
1347 (bfd_elf32_bfd_link_hash_table_free): Define.
1348 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
1350 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
1351 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
1352 * ieee.c (ieee_bfd_link_hash_table_free): Define.
1353 * ihex.c (ihex_bfd_link_hash_table_free): Define.
1354 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
1355 (_bfd_generic_link_hash_table_free): Add prototype.
1356 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
1357 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
1358 * linker.c (_bfd_generic_link_hash_table_free): New function.
1359 * mmo.c (mmo_bfd_link_hash_table_free): Define.
1360 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
1361 * oasys.c (oasys_bfd_link_hash_table_free): Define.
1362 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
1363 * som.c (som_bfd_link_hash_table_free): Define.
1364 * srec.c (srec_bfd_link_hash_table_free): Define.
1365 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
1366 * versados.c (versados_bfd_link_hash_table_free): Define.
1367 * vms.c (vms_bfd_link_hash_table_free): New function.
1368 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
1370 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
1371 instead of bfd_alloc.
1372 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1373 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
1374 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
1375 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
1376 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
1377 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1378 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
1379 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
1380 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1381 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1382 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1383 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1384 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1385 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
1386 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
1387 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1388 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1389 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1390 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
1391 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
1392 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1393 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
1394 * m68klinux.c (linux_link_hash_table_create): Likewise.
1395 * sparclinux.c (linux_link_hash_table_create): Likewise.
1396 * sunos.c (sunos_link_hash_table_create): Likewise.
1397 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1399 * targets.c: Add _bfd_link_hash_table_free to xvec.
1401 * bfd-in2.h: Regenerate.
1402 * libbfd.h: Regenerate.
1403 * libcoff.h: Regenerate.
1405 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1407 * dep-in.sed: Cope with absolute paths.
1408 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
1410 * Makefile.in: Regenerate.
1411 * coff-arm.c: Fix copyright date.
1412 * cpu-h8300.c: Likewise.
1413 * cpu-i370.c: Likewise.
1414 * cpu-s390.c: Likewise.
1415 * cpu-mips.c: Likewise.
1416 * po/SRC-POTFILES.in: Regenerate.
1418 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1420 * Makefile.am: Add elfxx-mips.c to the known backends.
1421 (elf32-mips.lo): remove dependency to coff/external.h.
1422 * Makefile.in: Regenerate.
1423 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
1424 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
1426 * configure: Regenerate.
1427 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
1428 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
1429 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
1430 MIPS specific backend functions.
1431 * elf32-mips.c: Moved most code to elfxx-mips.c.
1432 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
1434 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
1435 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
1436 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
1437 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
1438 interface to allow selection of the right REL or RELA howto table.
1439 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
1440 static. Let it refuse n32 objects.
1441 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
1442 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
1443 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
1444 (elf32_mips_ignore_discarded_relocs): Rename from
1445 _bfd_elf32_mips_ignore_discarded_relocs.
1446 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
1447 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
1448 (elf_mips_howto_table_rela): Remove.
1449 * elf64-mips.c: Moved most code to elfxx-mips.c.
1450 (bfd_elf64_bfd_reloc_type_lookup): Make static.
1451 (mips_elf64_rtype_to_howto): New function.
1452 (mips_elf64_object_p): Likewise.
1453 (elf64_mips_irix_compat): Likewise.
1454 * elfxx-mips.c: New file containing common code merged together from
1455 elf32-mips.c and elf64-mips.c.
1456 * elfxx-mips.h: New file containing MIPS specific prototypes from
1458 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
1459 elf_backend_mips_rtype_to_howto.
1461 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1463 * srec.c (MAXCHUNK, Chunk): Revise comments.
1464 (srec_write_record): Correct buffer size.
1465 (srec_write_header): Do without intermediate buffer.
1466 (srec_write_section): Validate Chunk.
1467 (srec_write_terminator): Pass NULL instead of dummy buffer.
1468 (srec_write_symbols): Pass file and symbol names directly to
1469 bfd_bwrite so sprintf won't overflow buffer.
1471 2002-04-03 Jakub Jelinek <jakub@redhat.com>
1473 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
1474 PC relative relocs against hidden symbols.
1475 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1477 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1479 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
1480 LMAs, loop over segments until p_vaddr and p_memsz specify an
1481 extent enclosing the section.
1483 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
1485 * ihex.c (ihex_write_object_contents): Do not allow records to
1486 cross a 64K boundary - wrap if necessary.
1488 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
1490 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
1491 which caused the returned LWP ID to always be 0.
1493 2002-04-01 Richard Henderson <rth@redhat.com>
1495 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1496 (elf32_sparc_relocate_section): Use it to figure out when to
1497 initialize .got entries.
1498 * elf64-sparc.c: Similarly.
1500 2002-03-28 Alan Modra <amodra@bigpond.net.au>
1502 * linker.c (link_action): Ignore duplicate warning syms.
1503 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
1504 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
1505 (elf_adjust_dynamic_symbol): Likewise.
1506 (elf_export_symbol): Likewise.
1507 (elf_link_find_version_dependencies): Likewise.
1508 (elf_link_assign_sym_version): Likewise.
1509 (elf_link_sec_merge_syms): Likewise.
1510 (elf_link_output_extsym): Likewise.
1511 (elf_gc_sweep_symbol): Likewise.
1512 (elf_gc_propagate_vtable_entries_used): Likewise.
1513 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1514 (elf_gc_allocate_got_offsets): Likewise.
1515 (elf_collect_hash_codes): Likewise.
1516 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
1517 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1518 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1519 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1520 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
1521 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
1522 (elf_cris_discard_excess_dso_dynamics): Likewise.
1523 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
1524 (mark_PIC_calls): Likewise.
1525 (allocate_plt_static): Likewise.
1526 (allocate_dynrelocs): Likewise.
1527 (readonly_dynrelocs): Likewise.
1528 * elf32-i386.c (allocate_dynrelocs): Likewise.
1529 (readonly_dynrelocs): Likewise.
1530 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1531 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1532 * elf32-mips.c (mips_elf_output_extsym): Likewise.
1533 (mips_elf_sort_hash_table_f): Likewise.
1534 (mips_elf_check_mips16_stubs): Likewise.
1535 * elf32-s390.c (allocate_dynrelocs): Likewise.
1536 (readonly_dynrelocs): Likewise.
1537 * elf32-sh.c (sh_elf_discard_copies): Likewise.
1538 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
1539 (xstormy16_relax_plt_realloc): Likewise.
1540 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1541 (elf64_alpha_output_extsym): Likewise.
1542 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
1543 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
1544 (mips_elf64_check_mips16_stubs): Likewise.
1545 (mips_elf64_output_extsym): Likewise.
1546 * elf64-ppc.c (func_desc_adjust): Likewise.
1547 (allocate_dynrelocs): Likewise.
1548 (readonly_dynrelocs): Likewise.
1549 * elf64-s390.c (allocate_dynrelocs): Likewise.
1550 (readonly_dynrelocs): Likewise.
1551 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1552 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1553 (readonly_dynrelocs): Likewise.
1554 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
1555 * aoutx.h (aout_link_write_other_symbol): Likewise.
1556 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
1557 (_bfd_coff_write_global_sym): Likewise.
1558 * i386linux.c (linux_tally_symbols): Likewise.
1559 * m68klinux.c (linux_tally_symbols): Likewise.
1560 * sparclinux.c (linux_tally_symbols): Likewise.
1561 * pdp11.c (aout_link_write_other_symbol): Likewise.
1562 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1563 * xcofflink.c (xcoff_build_ldsyms): Likewise.
1564 (xcoff_write_global_symbol): Likewise.
1566 * cofflink.c (_bfd_coff_final_link): Formatting.
1567 * cpu-mips.c (mips_compatible): Make static, prototype.
1568 * elf32-i386.c (elf_i386_check_relocs): Formatting.
1569 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1570 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1571 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
1572 (mips_elf64_final_link): Likewise.
1573 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
1576 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
1578 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
1579 (SWAP_OUT_RELOC_OFFSET): Define.
1581 2002-03-27 Gregory Steuck <greg@nest.cx>
1583 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
1584 terminating NULL if empty symbol table.
1585 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
1587 2002-03-26 H.J. Lu (hjl@gnu.org)
1589 * elflink.h (elf_link_input_bfd): Revert the last change since
1590 the gcc exception handling isn't fixed yet.
1592 2002-03-26 H.J. Lu (hjl@gnu.org)
1594 * elflink.h (elf_link_input_bfd): Complain about relocations
1595 against local symbols in discarded sections.
1597 2002-03-26 Alan Modra <amodra@bigpond.net.au>
1599 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
1601 2002-03-23 Alan Modra <amodra@bigpond.net.au>
1603 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
1604 section file offset for !SEC_LOAD sections.
1606 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
1608 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
1609 <case R_ARM_GOT>): Handle relocations to Thumb functions.
1611 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1613 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
1615 * archive.c: Update copyright date.
1616 * bfd-in2.h: Regenerate.
1617 * libbfd.h: Regenerate.
1618 * Makefile.am: Run "make dep-am"
1619 * Makefile.in: Regenerate.
1620 * po/SRC-POTFILES.in: Regenerate.
1622 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
1624 * dwarf2.c (struct funcinfo): Move up.
1625 (lookup_address_in_function_table): New argument function_ptr.
1627 (lookup_address_in_line_table): New argument function. If function
1628 is non-NULL, use it to handle ``addr'' before the first line note of
1630 (comp_unit_find_nearest_line): Update and swap calls to
1631 lookup_address_in_function_table and lookup_address_in_line_table.
1632 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
1633 N_SLINE encountered if we see an N_FUN before any N_SLINE.
1635 2002-03-20 Tom Rix <trix@redhat.com>
1637 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
1638 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
1639 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
1641 2002-03-19 Tom Rix <trix@redhat.com>
1643 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
1644 dynamic objects in archives.
1646 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
1648 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
1649 STT_NOTYPE symbols to STT_OBJECT.
1651 2002-03-18 Jan Hubicka <jh@suse.cz>
1653 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
1655 2002-03-18 Tom Rix <trix@redhat.com>
1657 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
1658 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
1659 * coff-rs6000 (do_pad) : New function for archive padding.
1660 (do_copy) : New function for object file copying in archives.
1661 (do_shared_object_padding) : New function for padding shared
1662 objects to their text section alignment in archives.
1663 (bfd_xcoff_ar_achive_set_magic) : Stub.
1664 (xcoff_write_armap_big) : Use do_copy and do_pad.
1665 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
1667 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
1668 bfd_xcoff_magic_number.
1669 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
1671 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
1672 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
1673 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
1674 * rs6000-core.c : Update copyright date.
1675 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
1677 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
1678 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
1679 (coff_set_flags) : Use bfd_xcoff_magic_number.
1680 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
1681 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
1682 * Makefile.am : Same.
1683 * config.bfd : Same.
1685 * configure : Regnerate.
1686 * Makefile.in : Same.
1689 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1691 * po/fr.po: Updated version.
1693 2002-03-18 Alan Modra <amodra@bigpond.net.au>
1695 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
1696 * libbfd.h: Regenerate.
1697 * archive.c (coff_write_armap): Pass on failures from
1698 bfd_write_bigendian_4byte_int.
1700 2002-03-14 H.J. Lu <hjl@gnu.org>
1702 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
1703 error to bfd_error_nonrepresentable_section for reinit_array
1706 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1708 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
1709 OR it in rather than replacing previously selected flags.
1711 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
1712 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
1714 2002-03-14 Alan Modra <amodra@bigpond.net.au>
1716 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
1718 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
1719 ensure reloc size matches before calling elf_link_input_bfd.
1720 Add an assert to check reloc size when counting output relocs.
1722 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1724 * mmo.c (mmo_get_loc): Return NULL rather than false.
1726 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1728 * po/fr.po: Updated version.
1730 2002-03-13 Alan Modra <amodra@bigpond.net.au>
1732 * archures.c (bfd_default_compatible): Test bits_per_word.
1733 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
1734 bfd_default_compatible.
1735 * cpu-i370.c (i370_compatible): Likewise.
1736 * cpu-sparc.c (sparc_compatible): Likewise.
1737 * cpu-h8300.c (compatible): Test in->arch == out->arch.
1739 * elflink.h: Formatting fixes.
1740 (elf_link_output_extsym): Merge undefined and undef weak cases.
1742 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
1743 when word size of input matches output word size.
1745 2002-03-12 Andreas Jaeger <aj@suse.de>
1747 * cpu-i386.c (i386_compatible): New. Use it instead of
1748 bfd_default_compatible.
1750 2002-03-07 H.J. Lu (hjl@gnu.org)
1752 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
1753 as the type for bfd_reloc_val.
1755 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1757 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
1758 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
1759 (elf_hppa_final_link_relocate): Correct relocations for indirect
1760 references to local data through the DLT. Fix .opd creation for
1761 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
1762 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
1763 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
1764 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1765 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
1766 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
1767 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1769 2002-03-05 Jakub Jelinek <jakub@redhat.com>
1771 * merge.c (_bfd_merge_sections): Don't segfault if there
1772 is nothing to merge due to GC.
1774 2002-03-05 Alan Modra <amodra@bigpond.net.au>
1776 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
1777 symbols that have been forced local.
1779 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
1780 to output forced local syms for non-shared link.
1781 (elf_link_output_extsym): Tweak condition for calling backend
1782 adjust_dynamic_symbol so that previous behaviour is kept.
1783 Whitespace changes throughout file.
1785 2002-03-04 H.J. Lu <hjl@gnu.org>
1787 * elf.c (bfd_section_from_shdr): Handle special sections,
1788 .init_array, .fini_array and .preinit_array.
1789 (elf_fake_sections): Likewise.
1791 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
1792 DT entry only if the section is in output for .init_array,
1793 .fini_array and .preinit_array. Complain about .preinit_array
1795 (elf_bfd_final_link): Warn zero size for .init_array,
1796 .fini_array and .preinit_array sections.
1798 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
1799 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
1800 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
1803 2002-03-04 Alan Modra <amodra@bigpond.net.au>
1805 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
1806 * configure: Regenerate.
1808 2002-03-02 Tom Rix <trix@redhat.com>
1810 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
1812 * coff-rs6000.c (xcoff_howto_table): Same.
1814 2002-03-01 David Mosberger <davidm@hpl.hp.com>
1816 * elflink.h (size_dynamic_sections): If section named
1817 ".preinit_array" exists, create DT_PREINIT_ARRAY and
1818 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
1819 ".init_array" and ".fini_array".
1820 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
1821 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
1824 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
1826 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
1829 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1831 * elf64-hppa.h: Update copyright date.
1833 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
1834 (ppc64_elf_relocate_section): Don't generate power4 style branch
1835 hints for *_BRTAKEN and *_BRNTAKEN relocs.
1837 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1839 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
1841 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1843 2002-02-21 Andreas Jaeger <aj@suse.de>
1845 * elf64-x86-64.c: Major rework that introduces all recent changes
1846 to the x86-64 backend. Get a closer match to elf32-i386.
1847 (struct elf64_x86_64_dyn_relocs): Rename from
1848 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
1850 (struct elf64_x86_64_link_hash_table): Add short cuts to some
1852 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
1853 remove casts, initialize new hash members.
1854 (create_got_section): New.
1855 (elf64_x86_64_create_dynamic_sections): New.
1856 (elf64_x86_64_copy_indirect_symbol): New.
1857 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
1858 relocs, .got or .relgot here but do it in allocate_dynrelocs.
1859 Reference count possible .plt and .got entries. Don't test input
1860 section SEC_READONLY here to try to avoid copy relocs, and keep
1861 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
1862 DF_TEXTREL here. Delay setting of variables until needed. Cache
1863 pointer to "sreloc" section in elf_section_data. Tweak condition
1864 under which .got created. Report files with bad relocation
1866 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1867 Reference count possible .plt entries. Don't deallocate .got and
1869 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
1870 do copy reloc processing for weakdefs. Remove redundant casts and
1871 aborts. Delay setting of vars until needed. Move creation of
1872 dynamic symbols and allocation of .plt and .rela.plt to
1873 allocate_dynrelocs. Replace BFD_ASSERT with abort.
1874 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1875 (allocate_dynrelocs): New.
1876 (readonly_dynrelocs): New.
1877 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
1878 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
1879 Zero out the dynamic allocated content space.
1880 (elf64_x86_64_discard_copies): Removed.
1881 (elf64_x86_64_relocate_section): Make use of dynamic section
1882 short-cuts. Localise vars, and delay setting. Better error
1883 reporting, replace BFD_ASSERT with abort. Check
1884 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
1885 regular object file and tread the weak definition as the normal
1886 one. Don't discard relocs for undefweak or undefined symbols and
1887 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
1889 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
1890 symbols that have been forced local. Use same test to decide if
1891 we can use a relative reloc for got as relocate_section. Expand
1892 SHN_UNDEF comment. Move expressions out of function calls.
1893 Replace BFD_ASSERT with abort.
1894 (bfd_elf64_bfd_final_link): Removed.
1895 (elf_backend_copy_indirect_symbol): Define.
1897 2002-02-20 Tom Rix <trix@redhat.com>
1899 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
1900 (_bfd_xcoff_reloc_type_lookup): Use it.
1901 * coff64-rs6000.c (xcoff64_howto_table): Same.
1902 (xcoff64_reloc_type_lookup): Same.
1904 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1906 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
1909 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1911 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
1912 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
1913 * bfd-in2.h: Regenerate.
1914 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
1915 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
1917 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
1918 (elf_s390_reloc_type_lookup): Likewise.
1919 (elf_s390_check_relocs): Likewise.
1920 (elf_s390_gc_sweep_hook): Likewise.
1921 (elf_s390_relocate_section): Likewise.
1922 (elf_s390_object_p): Use renamed architecture define.
1923 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
1925 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
1927 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
1929 2002-02-19 Jakub Jelinek <jakub@redhat.com>
1931 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
1932 absptr -> pcrel optimization for shared libs.
1933 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
1934 library cannot be converted to pcrel.
1935 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
1937 * elf32-i386.c (elf_i386_relocate_section): If
1938 _bfd_elf_section_offset returned -2, skip, but make sure the
1939 relocation is installed.
1940 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
1941 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1942 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1943 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1944 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1945 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1946 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1947 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1948 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1949 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1950 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1951 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1952 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1953 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1954 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
1955 _bfd_elf_section_offset returning -2 the same way as -1.
1956 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
1957 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
1959 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1961 2002-02-18 Tom Rix <trix@redhat.com>
1963 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1964 (bfd_xcoff_size_dynamic_sections): Same.
1965 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1966 (bfd_xcoff_size_dynamic_sections): Same.
1967 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1968 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1969 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1970 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1971 * bfd-in2.h: Regenerate.
1973 2002-02-18 Alan Modra <amodra@bigpond.net.au>
1975 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1976 (struct ppc_link_hash_table): Add sfpr.
1977 (ppc64_elf_link_hash_table_create): Init it.
1978 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1980 (create_linkage_sections): ..here. Make .sfpr too.
1981 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1983 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1984 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1985 ._restf* functions, and create as needed.
1986 (func_desc_adjust): Only force_local for shared libs.
1988 2002-02-18 David O'Brien <obrien@FreeBSD.org>
1990 * configure.in: Bump version number post 2.12 branching.
1991 * configure: Regenerate.
1993 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1995 * mmo.c: Correct and improve comments.
1996 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1997 zero-pad. Use input to fill up non-empty bfd buffer.
1998 (mmo_flush_chunk): New function.
1999 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
2000 changed. Don't emit location specifier if VMA is same as
2001 *LAST_VMAP after omitting leading zero contents. Call
2002 mmo_flush_chunk before emitting location specifier.
2003 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
2004 with mmo_write_loc_chunk calls.
2005 (mmo_internal_write_section): Call mmo_flush_chunk after
2007 (mmo_write_symbols_and_terminator): Move :Main to first position
2008 in symbol array. Add faked one if it does not exist if there are
2009 other symbols. Don't add it if there are no symbols at all. Move
2010 out test for value of :Main from symbol loop. Rename table
2011 fakemain to maintable and variable mainsym to fakemain.
2013 2002-02-15 Richard Henderson <rth@redhat.com>
2015 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
2016 section with no got matches any got. Simplify error generaion.
2018 2002-02-15 Alan Modra <amodra@bigpond.net.au>
2020 Support arbitrary length fill patterns.
2021 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
2022 (_bfd_default_link_order): Remove bfd_fill_link_order code.
2023 Call default_data_link_order.
2024 (default_fill_link_order): Delete.
2025 (default_data_link_order): New function.
2026 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
2027 of bfd_fill_link_order with bfd_data_link_order.
2028 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
2029 * elf64-mips.c (mips_elf64_final_link): Likewise.
2031 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
2032 Correct value returned in "end" for "0x<non-hex>".
2034 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
2036 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
2037 (scan): Test against 'mach' field in info structure.
2039 2002-02-14 Alan Modra <amodra@bigpond.net.au>
2041 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
2043 2002-02-14 Matt Fredette <fredette@netbsd.org>
2045 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
2048 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
2050 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
2051 non-zero physical addresses when adjusting the LMAs of new
2054 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
2056 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
2057 from _bfd_elf_hppa_gen_reloc_type.
2058 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
2059 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
2060 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
2061 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
2063 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
2065 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
2066 loading its contents if there's nothing to do in it.
2068 2002-02-12 Alan Modra <amodra@bigpond.net.au>
2070 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
2073 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
2074 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
2075 (ppc64_elf_finish_dynamic_sections): Set values for them.
2077 2002-02-11 Michael Snyder <msnyder@redhat.com>
2079 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
2080 * elf.c (elfcore_grok_pstatus): Add prototype.
2081 (elfcore_grok_lwpstatus): Add prototype.
2082 (elfcore_write_lwpstatus): New function.
2083 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
2085 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2087 * elf32-sh.c: Added missing prototypes.
2088 * elf32-sh64.c: Likewise.
2089 (sh_elf_align_loads): Mark unused args as such.
2090 * elf64-sh64.c: Added missing prototypes.
2091 (struct elf_sh64_link_hash_entry): Fix typo.
2092 (sh_elf64_relocate_section): Fix info argument passed to
2093 _bfd_elf_section_offset.
2095 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2097 * Makefile.am: "make dep-am".
2098 * Makefile.in: Regenerate.
2099 * aclocal.m4: Regenerate.
2100 * config.in: Regenerate.
2101 * configure: Regenerate.
2103 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
2105 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
2107 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
2109 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
2110 cast warnings for the common case.
2112 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
2114 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
2116 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
2119 2002-02-09 Richard Henderson <rth@redhat.com>
2121 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
2122 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
2123 (elf64_alpha_relocate_section): Likewise.
2124 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
2125 * bfd-in2.h, libbfd.h: Rebuild.
2127 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
2129 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
2130 that base-plus-offset reloc accounting is consistent.
2131 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
2132 up to date for undefined symbols.
2134 2002-02-08 Eric Christopher <echristo@redhat.com>
2136 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2138 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
2139 sections for the O32 ABI.
2141 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2143 * elf32-arm.h: Fix formatting of _("...").
2144 * elf32-d10v.c: Likewise.
2145 * elf32-m68k.c: Likewise.
2146 * elf32-mips.c: Likewise.
2148 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
2150 * coff-or32.c: Fix compile time warning messages.
2152 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2154 Contribute sh64-elf.
2155 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
2156 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
2157 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
2158 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
2159 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
2160 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
2161 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
2162 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
2163 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
2164 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
2166 * libbfd.h, bfd-in2.h: Rebuilt.
2167 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
2168 (sh_reloc_map): Map them.
2169 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2170 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
2171 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
2172 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2173 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
2174 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
2175 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
2176 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
2177 datalabel_got_offset.
2178 (sh_elf_link_hash_newfunc): Initialize it.
2179 (sh_elf_relocate_section): Augment the scope of
2180 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
2181 GOT and GOTOFF handling to new SHmedia relocation types. Support
2183 (sh_elf_check_relocs): Likewise.
2184 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
2185 PLT entries using movi_shori_putval. Support GOT_BIAS.
2186 (sh_elf_finish_dynamic_sections): Likewise.
2187 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
2188 relocation, it's now done by the caller.
2190 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
2191 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
2192 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
2193 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
2194 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
2195 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
2196 sh64_elf64_hash_table): New.
2197 (sh_elf64_howto_table): Introduce new relocs.
2198 (sh_elf64_info_to_howto): Accept new PIC relocs.
2199 (sh_elf64_relocate_section): Augment the scope of
2200 seen_stt_datalabel. Support new PIC relocs.
2201 (sh_elf64_check_relocs): Support new PIC relocs.
2202 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
2203 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
2204 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
2205 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
2206 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
2207 movi_shori_putval, movi_3shori_putval,
2208 sh64_elf64_create_dynamic_sections,
2209 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
2210 sh64_elf64_size_dynamic_sections,
2211 sh64_elf64_finish_dynamic_symbol,
2212 sh64_elf64_finish_dynamic_sections): New.
2213 (elf_backend_create_dynamic-sections,
2214 bfd_elf64_bfd_link_hash_table_create,
2215 elf_backend_adjust_dynamic_symbol,
2216 elf_backend_size_dynamic_sections,
2217 elf_backend_finish_dynamic_symbol,
2218 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2219 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2220 elf_backend_got_header_size, elf_backend_plt_header_size):
2222 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
2223 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
2224 match official numbers and names; moved unmaching ones to the
2226 * elf32-sh64.c, elf64-sh64.c: Likewise.
2227 2001-03-12 DJ Delorie <dj@redhat.com>
2228 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
2230 2001-03-12 DJ Delorie <dj@redhat.com>
2231 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
2233 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
2234 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
2235 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
2236 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
2237 .cranges section with SEC_SORT_ENTRIES set.
2238 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
2239 incoming sorted .cranges section.
2240 (sh64_bfd_elf_copy_private_section_data): New.
2241 (sh64_elf_final_write_processing): Only sort .cranges and modify
2242 start address if called by linker.
2243 2001-01-08 Ben Elliston <bje@redhat.com>
2244 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
2245 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
2246 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
2247 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2248 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
2249 line. Add comments before all entries.
2250 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
2252 (sh_elf64_reloc): Correct head comment.
2253 (sh_elf64_relocate_section): Correct spacing.
2254 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
2255 instead call reloc_dangerous callback.
2256 <case R_SH_SHMEDIA_CODE>: New case.
2257 (sh_elf64_gc_mark_hook): Correct spacing.
2258 (sh_elf64_check_relocs): Ditto.
2259 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
2261 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
2263 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
2264 clarify describing comment. Add comments before all entries.
2265 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
2266 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
2267 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2268 Sort .cranges section in final link. Prepare to set bit 0 on
2270 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
2271 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
2272 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
2274 (sh64_backend_section_from_shdr): New, to recognize
2275 SHT_SH5_CR_SORTED on incoming .cranges section.
2276 (elf_backend_section_from_shdr): Define.
2277 (sh64_elf_final_write_processing): Sort outgoing .cranges
2278 section. (New, temporarily disabled:) Set bit 0 on entry address
2279 according to ISA type.
2280 (sh64_find_section_for_address): New.
2281 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
2282 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
2283 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
2284 bfd_malloc, not xmalloc.
2285 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
2287 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
2288 temporarily disabled) setting bit 0 on entry address.
2289 (elf_backend_final_write_processing): Define.
2290 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2291 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
2292 be a proper relocation for PTA and PTB rather than a marker.
2293 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
2294 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
2295 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
2296 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
2297 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
2299 * elf64-sh64.c: Ditto.
2300 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
2301 * elf32-sh64.c: Include opcodes/sh64-opc.h
2302 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
2303 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
2304 parameters. No unused parameters. Caller changed.
2305 <case R_SH_PT_16>: New case.
2306 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
2307 * Makefile.in: Regenerate.
2308 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2309 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
2311 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
2312 (sh64_elf_merge_private_data): Ditto.
2313 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
2314 to access stored section flags.
2315 (sh64_elf_final_write_processing): Return immediately unless
2316 called by linker. Use sh64_elf_section_data (cranges) to get size
2317 of linker-generated cranges entries.
2318 (sh64_elf_copy_private_data): Add missing "return true".
2319 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
2320 (sh_elf64_merge_private_data): Ditto.
2321 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2322 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
2323 elf64-sh64.c:sh64_elf_fake_sections.
2324 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
2325 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2326 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
2327 (sh64_elf_final_write_processing): New.
2328 (elf_backend_final_write_processing): Define.
2329 (sh64_elf_fake_sections): Get header flags from tdata field.
2330 (sh64_elf_copy_private_data): Do not call
2331 sh64_elf_copy_private_data_internal, just copy e_flags field.
2332 (sh64_elf_merge_private_data): Do not call
2333 sh64_elf_copy_private_data_internal.
2334 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2335 Remove EF_SH64_ABI64, let ELF size make difference.
2336 Remove SH64-specific BFD section flag.
2337 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
2338 containing SHmedia through elf_section_data (asect)->tdata
2339 non-zero, not using a BFD section flag.
2340 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
2341 (sh64_elf_merge_private_data): Similar.
2342 (elf_backend_section_flags): Don't define.
2343 (sh64_elf_backend_section_flags): Delete.
2344 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
2346 (sh_elf64_merge_private_data): Similar.
2347 * section.c (Section flags definitions): Don't define
2349 (bfd-in2.h): Regenerate.
2350 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
2351 Make DataLabel references work with partial linking.
2352 * elf32-sh64.c: Fix formatting.
2353 (sh64_elf_link_output_symbol_hook): New.
2354 (elf_backend_link_output_symbol_hook): Define to
2355 sh64_elf_link_output_symbol_hook.
2356 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
2357 undefined if partial linking. Adjust sanity check.
2358 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
2359 (elf_backend_link_output_symbol_hook): Define to
2360 sh64_elf64_link_output_symbol_hook.
2361 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
2362 undefined if partial linking. Adjust sanity check.
2363 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2364 Implement semantics for inter-file DataLabel references.
2365 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
2366 (sh64_elf64_add_symbol_hook): New.
2367 (sh_elf64_relocate_section): If passing an indirect symbol with
2368 st_type STT_DATALABEL on the way to a symbol with st_other
2369 STO_SH5_ISA32, do not bitor 1 to the relocation.
2370 (elf_backend_add_symbol_hook): Define to
2371 sh64_elf64_add_symbol_hook.
2372 * elf64-sh32.c: Tweak comments.
2373 (DATALABEL_SUFFIX): Define.
2374 (sh64_elf_add_symbol_hook): New.
2375 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
2376 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
2377 symbol with st_type STT_DATALABEL on the way to a symbol with
2378 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
2379 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2380 Pass through STT_DATALABEL.
2381 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
2382 (elf_backend_get_symbol_type): Define.
2383 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
2384 (elf_backend_get_symbol_type): Define.
2385 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2386 * elf32-sh64.c: Tweak comments.
2387 (sh64_elf_copy_private_data_internal): Add prototype.
2388 (bfd_elf32_bfd_set_private_flags): Define.
2389 (sh64_elf_copy_private_data_internal): Compare machine name, not
2390 textual BFD target name, to check whether to copy section flag
2392 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
2393 Tweak section-contents-type-mismatch message.
2394 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
2395 Validize reloc-types.
2396 * elf64-sh64.c: New file.
2397 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
2398 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
2399 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
2400 Regenerate dependencies.
2401 * Makefile.in: Regenerate.
2402 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
2403 bfd_elf64_sh64l_vec.
2404 * configure.in: Handle bfd_elf64_sh64_vec and
2405 bfd_elf64_sh64l_vec.
2406 * configure: Regenerate.
2407 * po/POTFILES.in: Regenerate.
2408 * po/bfd.pot: Regenerate.
2409 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2410 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
2411 anything else but EF_SH64 and EF_SH64_ABI64.
2412 (sh64_elf_merge_private_data): Emit error for anything else but
2413 EF_SH64 and EF_SH64_ABI64.
2414 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
2416 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
2417 bfd_elf32_sh64l_vec as a temporary measure.
2418 * configure: Regenerate.
2419 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2420 * cpu-sh.c (arch_info_struct): Include sh5 item
2422 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
2423 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
2424 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
2425 * elf32-sh64.c: Tweak comments.
2426 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
2427 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
2428 (sh64_elf_copy_private_data_internal): Wrap long line.
2429 (sh64_elf_merge_private_data): Rewrite to allow objects from
2430 SH64 subsets to be linked together.
2431 (INCLUDE_SHMEDIA): Define.
2432 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
2433 Parenthesize plus-expression inside or-expression.
2434 <global symbol>: Ditto.
2435 (sh_elf_set_mach_from_flags): Remove code refusing
2436 deleted EF_SH64_32BIT_ABI flag.
2437 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
2438 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
2439 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
2440 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
2441 (sh_elf_relocate_section) <local symbol>: Or 1 in
2442 calculation of relocation if sym->st_other & STO_SH5_ISA32.
2443 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
2444 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
2446 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2447 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
2448 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
2449 Regenerate dependencies.
2450 * Makefile.in: Regenerate.
2451 * archures.c: Add bfd_mach_sh5.
2452 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
2453 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
2454 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
2455 * configure: Regenerate.
2456 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
2457 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
2458 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2459 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
2460 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
2461 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
2462 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
2463 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
2464 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
2465 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
2467 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
2469 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
2470 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
2471 shmedia_prepare_reloc, goto final_link_relocate if it returns
2472 non-zero, else fail as before.
2473 (sh_elf_set_mach_from_flags): Provide function only if not defined
2474 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
2475 (sh_elf_set_private_flags): Provide function only if not defined
2477 (sh_elf_copy_private_data): Similar.
2478 (sh_elf_merge_private_data): Similar.
2479 * section.c (SEC_SH_ISA_SHMEDIA): New.
2480 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
2481 * elf32-sh64.c: New file.
2482 * libbfd.h: Regenerate.
2483 * bfd-in2.h: Regenerate.
2484 * po/POTFILES.in: Regenerate.
2485 * po/bfd.pot: Regenerate.
2486 * bfd-in2.h: Regenerate.
2487 * libbfd.h: Regenerate.
2489 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
2491 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
2492 been included, not drag it in.
2493 * bfd-in2.h: Regenerate.
2495 2002-02-06 H.J. Lu (hjl@gnu.org)
2497 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
2498 the mach and ISA fields if necessary.
2500 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
2502 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
2503 ARM architecture when an F_ARM_5 flag is detected, since we cannot
2504 be sure exactly which architecture this represents.
2506 2002-02-05 Nick Clifton <nickc@redhat.com>
2508 * po/tr.po: Updated translation.
2510 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2512 From Jimi X <jimix@watson.ibm.com>
2513 * archures (bfd_mach_ppc64): Define.
2514 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
2515 (bfd_powerpc_arch): Define.
2516 * bfd-in2.h: Regenerate.
2517 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
2518 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
2519 (bfd_powerpc_archs): Add default powerpc64 arch.
2521 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2523 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
2524 against section syms in readonly sections. Don't do the global
2525 sym check if we find one.
2526 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
2527 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
2528 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2529 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
2530 (elf_s390_grok_prstatus): Add missing prototype.
2532 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2534 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
2535 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
2536 Call bfd_get_section_by_name only once. Initialize
2537 bpodata->n_bpo_relocs_this_section.
2538 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
2540 (bpo_reloc_request_sort_fn): Don't use difference of values as
2543 2002-02-02 David O'Brien <obrien@FreeBSD>
2545 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
2546 version 4.5 and later the same as 5-CURRENT.
2547 * configure: Re-generate.
2549 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2551 * config.bfd (hppa*-*-netbsd*): New target.
2553 2002-01-31 Philipp Thomas <pthomas@suse.de>
2555 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
2556 to front of message. Unify messages with elf32-arm.h. Use
2557 commas where neccessary.
2558 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
2559 ERROR in messages. Unify messages with coff-arm.c. Correct
2560 VFP/FPA error message.
2561 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
2562 APCS-32 for translation.
2564 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2566 Perform on-demand global register allocation from
2567 R_MMIX_BASE_PLUS_OFFSET relocs.
2568 * elf64-mmix.c (struct bpo_reloc_section_info, struct
2569 bpo_reloc_request, struct bpo_greg_section_info): New.
2570 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
2571 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
2572 _bfd_mmix_check_all_relocs,
2573 _bfd_mmix_prepare_linker_allocated_gregs,
2574 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
2575 (elf_mmix_howto_table): Correct src_mask for most relocs.
2576 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
2578 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
2579 case. Fix typo in comment. New label do_mmix_reloc.
2580 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
2581 store first object file with a base-plus-offset reloc. Call
2582 mmix_elf_check_common_relocs for the part common with mmo.
2583 (mmix_elf_final_link): Write out linker-allocated register
2585 (elf_backend_gc_sweep_hook): Define.
2586 (bfd_elf64_bfd_relax_section): Define.
2588 * mmo.c: Don't include <ctype.h>
2589 (mmo_init): Correct init-once logic.
2591 2002-02-01 Tom Rix <trix@redhat.com>
2593 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
2595 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2597 * Makefile.am: Run "make dep-am"
2598 * Makefile.in: Regenerate.
2600 2002-01-31 David O'Brien <obrien@FreeBSD>
2602 * configure.in: Recognize the differences in core files from FreeBSD
2603 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
2605 * configure: Regenerate.
2607 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2609 * coff-or32.c: New file.
2610 * cpu-or32.c: New file.
2611 * elf32-or32.c: New file.
2612 * archures.c: Add support for or32.
2613 * targets.c: Add support for or32.
2614 * bfd-in2.h: Regenerate.
2615 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
2616 coff_write_object_contents): Add support for or32.
2617 * config.bfd: Add target.
2618 * configure.in: Add support for or32.
2619 * configure: Regenerate.
2620 * Makefile.am: Add support for or32.
2621 * Makefile.in: Regenerate.
2622 * po/SRC-POTFILES.in: Add or32 files.
2623 * po/bfd.pot: Regenerate.
2625 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
2626 Don Lindsay <lindsayd@cisco.com>
2628 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
2629 false' with a return of a bfd_reloc_ error code.
2631 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
2633 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2634 unexport unreferenced symbols when --export-dynamic. Call
2635 _bfd_elf_strtab_delref when unexporting.
2637 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
2639 * bfd-in.h: Include <stdbool.h> if it is available.
2640 * bfd-in2.h: Regenerated.
2642 2002-01-31 Alan Modra <amodra@bigpond.net.au>
2644 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
2647 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2649 * archures.c: Tidy up formatting of embedded comments.
2650 * bfd.c: Tidy up formatting of embedded comments.
2651 * bfd-in.h: Fix formatting of comments.
2652 * reloc.c: Tidy up formatting of ordinary & embedded comments.
2653 * section.c: Tidy up formatting of embedded comments.
2654 * syms.c: Tidy up formatting of embedded comments.
2655 * targets.c: Tidy up formatting of embedded comments.
2657 * bfd-in2.h: Regenerate.
2659 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2661 * vms-tir.c (cmd_name): New function.
2662 (tir_cmd_name): New function.
2663 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
2664 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
2667 * peXXigen.c (pe_print_idata): Rearrange message to aid in
2669 (pe_print_pdata): Rearrange message to aid in translation.
2671 * libbfd.c (warn_deprecated): Rearrange error message to aid in
2674 * ihex.c (ihex_write_object_contents): Fix spelling typo.
2676 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
2678 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
2679 message to aid in translation.
2681 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
2682 to aid in translation.
2684 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
2686 2002-01-30 Philipp Thomas <pthomas@suse.de>
2688 * coff-arm.c, elf32-elf.h: Unify messages.
2690 2002-01-30 Nick Clifton <nickc@redhat.com>
2692 * po/sv.po: Updated translation.
2694 2002-01-30 Philipp Thomas <pthomas@suse.de>
2696 * dwarf2.c (read_abbrev): Use full section name in error message.
2697 (decode_line_info): Likewise.
2699 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
2702 2002-01-30 Alan Modra <amodra@bigpond.net.au>
2704 * elf64-ppc.c (func_desc_adjust): Only provide missing function
2705 descriptor symbols for undefined function code syms. Clear
2706 ELF_LINK_NON_ELF so that they can stay weak.
2708 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2709 Mitch Lichtenberg <mpl@broadcom.com>
2711 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
2712 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
2713 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
2715 * bfd-in2.h: Regenerate.
2717 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2719 * elf32-mips.c: Add additional comments about HI16 relocation
2721 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
2722 pc-relative relocations. (Reverts change made on 2001-10-31.)
2723 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
2724 for pc-relative relocations.
2725 (mips_elf_calculate_relocation): Add a comment about a kludge
2726 in the R_MIPS_GNU_REL_HI16 handling.
2727 (_bfd_mips_elf_relocate_section): Implement that kludge;
2728 adjust pc-relative HI16 relocation for difference in HI16 and
2729 LO16 addresses, since it can't easily be done in
2730 mips_elf_calculate_relocation.
2732 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
2734 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
2735 relocations with PC32 relocations for undefined or weak symbols.
2736 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
2737 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
2739 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
2741 * elfcore.h (elf_core_file_p): Improve comment for last change.
2743 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2745 * configure: Regenerated.
2747 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
2749 * elfcore.h (elf_core_file_p): Set the machine architecture
2750 before processing the program headers.
2752 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2754 * configure.in <64-bit configuration>: If using gcc, check and
2755 emit error for egcs-1.1.2.
2756 * configure: Regenerate.
2758 2002-01-26 Egor Duda <deo@logos-m.ru>
2760 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
2761 as possible to avoid stack corruption.
2763 2002-01-26 Richard Henderson <rth@redhat.com>
2765 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
2766 for non-allocated sections.
2768 2002-01-25 Mark Kettenis <kettenis@gnu.org>
2770 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
2771 prstat.pr_reg even if it is a struct.
2773 2002-01-25 Steve Ellcey <sje@cup.hp.com>
2775 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
2777 2002-01-25 Philipp Thomas <pthomas@suse.de>
2779 * coffgen.c (coff_print_symbol): Don't mark info message
2782 2002-01-25 Nick Clifton <nickc@redhat.com>
2784 * po/fr.po: Updated translation.
2785 * po/es.po: Updated translation.
2787 2002-01-25 Philipp Thomas <pthomas@suse.de>
2789 * coff-alpha.c (alpha_relocate_section): Unify warning message
2790 for GP relative relocations without GP defined.
2791 * coff-mips.c (mips_relocate_section): Likewise.
2793 2002-01-25 Alan Modra <amodra@bigpond.net.au>
2795 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
2796 unsigned overflow when new_offset < old_offset.
2798 2002-01-24 Philipp Thomas <pthomas@suse.de>
2800 * bfd.c (_bfd_abort): Fix typo.
2802 2002-01-23 Richard Henderson <rth@redhat.com>
2804 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
2805 plt entries for undefweak symbols.
2807 2002-01-23 Steve Ellcey <sje@cup.hp.com>
2809 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
2811 (bfd_elf64_ia64_hpux_big_vec): Ditto.
2812 (bfd_elf32_h8300_vec): Ditto.
2814 2002-01-23 Alan Modra <amodra@bigpond.net.au>
2816 * elf64-ppc.c: Remove stale part of ABI comment.
2817 (NO_OPD_RELOCS): Define.
2818 (ppc64_elf_check_relocs): Use it.
2819 (ppc64_elf_relocate_section): Here too.
2820 (build_one_stub): Don't point function syms at the stub. Instead,
2822 (ppc64_elf_relocate_section): Check whether REL24 relocs should
2823 really go to the stub. Make all dynamic relocs in opd against
2825 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
2828 2002-01-22 Richard Henderson <rth@redhat.com>
2830 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
2832 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2834 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
2835 TOC_BASE_OFF adjustment.
2837 * Makefile.am: Run "make dep-am".
2838 * Makefile.in: Regenerate.
2839 * po/SRC-POTFILES.in: Regenerate.
2841 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
2843 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
2846 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
2848 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
2849 Check for and emit error if sgot is NULL at this point.
2851 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2853 * config.bfd (ia64*-*-netbsd*): New target.
2855 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
2857 * som.c (som_write_space_strings): Comment typo fix.
2859 2002-01-21 Alan Modra <amodra@bigpond.net.au>
2861 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
2862 is_func_descriptor fields.
2863 (link_hash_newfunc): Init them.
2864 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
2865 dot are candidates for plt entries. When processing .opd relocs,
2866 set function descriptor strings to point inside function code
2867 string, and set new ppc_link_hash_entry fields.
2868 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
2869 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
2870 function descriptors. It's now done in..
2871 (func_desc_adjust): New.
2872 (ppc64_elf_func_desc_adjust): New.
2873 (define elf_backend_always_size_sections): Define.
2874 (ppc64_elf_hide_symbol): New.
2875 (define elf_backend_hide_symbol): Define.
2876 (allocate_dynrelocs): Remove code looking up function descriptors
2877 as that has been done earlier.
2878 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
2880 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
2881 up function descriptor.
2882 (build_one_stub): Look up the function code sym. Check for
2883 invalid plt offsets.
2884 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
2885 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
2887 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
2889 (_bfd_elf_link_hash_hide_symbol): Likewise.
2890 * elflink.h (elf_link_add_object_symbols): Adjust call to
2891 elf_backend_hide_symbol.
2892 (elf_fix_symbol_flags): Likewise.
2893 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
2895 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
2896 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
2897 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2898 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
2899 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
2901 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
2902 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
2903 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
2905 2002-01-18 Alan Modra <amodra@bigpond.net.au>
2907 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
2908 dynamic function descriptor symbol, not the associated function
2911 2002-01-17 Eric Christopher <echristo@redhat.com>
2913 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
2915 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2917 * po/bfd.pot: Regenerate.
2918 * po/fr.po: Regenerate.
2920 2002-01-17 Alan Modra <amodra@bigpond.net.au>
2922 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
2923 Remove "Elf_Internal_Shdr *" param.
2924 (_bfd_mips_elf_section_from_bfd_section): Ditto.
2925 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
2926 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
2927 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
2928 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
2929 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
2930 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
2931 function to override special sections. Remove hdr arg from
2932 backend call, and don't loop.
2934 2002-01-16 Eric Christopher <echristo@redhat.com>
2936 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
2937 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
2938 relocations requiring gp0 and gp.
2940 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
2942 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
2944 (elf32_arm_print_private_bfd_data): Likewise.
2946 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
2948 * po/tr.po: Import new version.
2950 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2952 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
2953 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
2954 (ORI_R0_R0_0): Correct.
2956 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2958 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
2959 when plt_not_loaded.
2960 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2961 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2962 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2963 (ppc64_elf_glink_code): Delete.
2964 (PPC64_ELF_GLINK_SIZE): Delete.
2965 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2966 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2967 ORI_R0_R0_0): Define.
2968 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2969 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2970 (ppc64_elf_link_hash_table_create): Init them.
2971 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2972 Don't copy to shared lib.
2973 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2974 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2975 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2976 room for .stub and .glink code.
2977 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2979 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2980 bfd_elf64_bfd_final_link.
2981 (bfd_elf64_bfd_final_link): Don't define.
2982 (ppc64_elf_size_stubs): New.
2983 (build_plt_stub): New.
2984 (build_one_stub): New.
2985 (ppc64_elf_build_stubs): New.
2986 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2987 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2988 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2989 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2990 case output sections not separate. Adjust DT_RELASZ to not
2991 include plt relocs. Set reserved got entry. Set got and plt
2993 (elf_backend_got_header_size): Set to 8.
2994 * elf64-ppc.h: New file.
2996 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2998 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2999 sections, use bfd_section_list_remove.
3000 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
3001 * elflink.h (elf_link_add_object_symbols): When removing all
3002 sections, use bfd_section_list_clear.
3004 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3006 * po/sv.po: New file: Swedish translation.
3007 * configure.in (ALL_LINGUAS): Add sv.
3008 * configure: Regenerate.
3010 2002-01-15 Jakub Jelinek <jakub@redhat.com>
3012 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
3013 * elf.c (merge_sections_remove_hook): New function.
3014 (_bfd_elf_merge_sections): Pass it as 3rd argument to
3015 _bfd_merge_sections.
3016 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
3017 * libbfd.h: Rebuilt.
3018 * merge.c (_bfd_merge_sections): Add remove_hook argument.
3019 Call remove_hook if a SEC_EXCLUDE section is encountered.
3021 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
3023 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
3024 (xstormy16_reloc_map): Initialise new field with correct howto
3026 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
3029 2002-01-10 Michael Snyder <msnyder@redhat.com>
3031 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
3032 (elfcore_write_pstatus): Use long instead of pid_t;
3033 * elf-bfd.h: Change prototypes to use long instead of pid_t;
3035 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
3037 * elf.c: Update copyright years.
3038 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
3039 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
3041 2002-01-08 Michael Snyder <msnyder@redhat.com>
3043 Add capability to write corefile note sections, for gdb.
3044 * elf.c (elfcore_write_note): New function.
3045 (elfcore_write_prpsinfo): New function.
3046 (elfcore_write_prstatus): New function.
3047 (elfcore_write_pstatus): New function.
3048 (elfcore_write_prfpreg): New function.
3049 (elfcore_write_prxfpreg): New function.
3050 * elf-bfd.h: Add prototypes for above functions.
3052 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
3054 * elf.c (elf_fake_sections): Propagate errors from
3055 elf_backend_fake_section.
3057 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
3059 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
3060 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
3061 (elf32-sh-nbsd.lo): New rule.
3062 * Makefile.in: Regenerate.
3063 * config.bfd (sh*le-*-netbsdelf*): New target.
3064 (sh*-*-netbsdelf*): New target.
3065 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
3066 (bfd_elf32_shnbsd_vec): New vector.
3067 (bfd_elf32_shlnbsd_vec): New vector.
3068 * configure: Regenerate.
3069 * elf32-sh-nbsd.c: New file.
3070 * targets.c: Update copyright years.
3071 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
3072 bfd_elf32_shnbsd_vec.
3074 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
3076 * coff-rs6000.c (READ20): Use bfd_scan_vma.
3078 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
3080 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
3081 of a symbol in a section that will be deleted.
3083 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
3085 * po/es.po: New file: Spanish translation.
3086 * configure.in (ALL_LINGUAS): Add es.
3087 * configure: Regenerate.
3089 2002-01-06 Steve Ellcey <sje@cup.hp.com>
3091 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
3092 argument so we can handle HP-UX specially.
3093 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
3094 (elfNN_hpux_backend_section_from_bfd_section): New for support
3095 of SHN_IA_64_ANSI_COMMON.
3096 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
3097 (is_unwind_section_name): Add special HP-UX support.
3098 (elfNN_ia64_section_from_shdr): Add support for more sections.
3099 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
3100 add support for more sections.
3101 (elfNN_ia64_additional_program_headers): Modify
3102 is_unwind_section_name call.
3103 (elfNN_ia64_modify_segment_map): Remove assumption that there is
3104 only one unwind section in segment.
3106 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3108 * syms.c (_bfd_generic_make_empty_symbol): New function.
3109 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
3110 _bfd_generic_make_empty_symbol.
3111 * libbfd.h: Regenerate.
3112 * bfd-in2.h: Regenerate.
3113 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
3114 (hppabsd_core_get_symtab_upper_bound): Don't define.
3115 (hppabsd_core_get_symtab): Likewise.
3116 (hppabsd_core_print_symbol): Likewise.
3117 (hppabsd_core_get_symbol_info): Likewise.
3118 (hppabsd_core_bfd_is_local_label_name): Likewise.
3119 (hppabsd_core_get_lineno): Likewise.
3120 (hppabsd_core_find_nearest_line): Likewise.
3121 (hppabsd_core_bfd_make_debug_symbol): Likewise.
3122 (hppabsd_core_read_minisymbols): Likewise.
3123 (hppabsd_core_minisymbol_to_symbol): Likewise.
3124 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
3126 * hpux-core.c: Similarly.
3127 * irix-core.c: Similarly.
3128 * osf-core.c: Similarly.
3129 * sco5-core.c: Similarly.
3130 * binary.c (binary_make_empty_symbol): Remove function, define as
3131 _bfd_generic_make_empty_symbol.
3132 * ihex.c (ihex_make_empty_symbol): Likewise.
3133 * mmo.c (mmo_make_empty_symbol): Likewise.
3134 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
3135 * srec.c (srec_make_empty_symbol): Likewise.
3136 * versados.c (versados_make_empty_symbol): Likewise.
3137 * vms.c (_bfd_vms_make_empty_symbol): Remove.
3138 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
3139 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
3140 rather than _bfd_vms_make_empty_symbol.
3141 * vms-misc.c (new_symbol): Likewise.
3143 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3145 * section.c (bfd_section_init): Remove unnecessary initialisations.
3146 (bfd_section_list_clear): New function.
3147 (bfd_section_list_remove, bfd_section_list_insert): New macros.
3148 (_bfd_strip_section_from_output): Use them.
3149 * coffcode.h (coff_set_alignment_hook): Likewise.
3150 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
3151 * elf64-mips.c (mips_elf64_final_link): Likewise.
3152 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3153 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3154 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3155 * bfd-in2.h: Regenerate.
3157 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
3158 rather than doing our own section handling. Clean up after errors
3159 with bfd_release and bfd_section_list_clear. Handle unexpected
3161 * aoutf1.h (sunos4_core_file_p): Likewise.
3162 * aix386-core.c (aix386_core_file_p): Likewise.
3163 * cisco-core.c (cisco_core_file_validate): Likewise.
3164 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
3165 * trad-core.c (trad_unix_core_file_p): Likewise.
3167 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
3168 with bfd_release and bfd_section_list_clear.
3169 * hpux-core.c (hpux_core_core_file_p): Likewise.
3170 * irix-core.c (irix_core_core_file_p): Likewise.
3171 * lynx-core.c (lynx_core_file_p): Likewise.
3172 * osf-core.c (osf_core_core_file_p): Likewise.
3173 * rs6000-core.c (rs6000coff_core_p): Likewise.
3174 * sco5-core.c (sco5_core_file_p): Likewise.
3176 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
3177 sign extension adjustments without conditionals.
3179 2002-01-04 Jakub Jelinek <jakub@redhat.com>
3181 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
3182 CIE at .eh_frame start is removed due to no FDEs referencing it.
3184 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3186 * config.bfd (x86_64-*-netbsd*): New target.
3187 * configure.in (x86_64-*-netbsd*): Set COREFILE
3189 * configure: Regenerated.
3191 2002-01-03 Tom Rix <trix@redhat.com>
3193 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
3194 for recent bfd_make_section_anyway change.
3196 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
3198 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3199 R_ARM_THM_PC11 reloc.
3201 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3203 * configure.in (LINGUAS): Add ja.
3204 * configure: Regenerate.
3205 * po/ja.po: Import from translation project's web site.
3207 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3209 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
3210 messages to ease translation into other languages.
3212 For older changes see ChangeLog-0001
3218 version-control: never
projects / binutils-gdb.git / blob