1 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
3 * peXXigen.c (pe_print_idata): Remove unused variable.
5 2002-06-06 David Heine <dlheine@tensilica.com>
7 * elf.c (assign_file_positions_for_segments): Remove unallocated
8 sections from the section to segment mapping for PT_LOAD segments.
9 Update comment about empty loadable segments.
11 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
13 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
14 is within the .stabstr section.
16 2002-06-06 Alan Modra <amodra@bigpond.net.au>
18 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
19 are "const PTR", not "const PTR *".
20 (bfd_elf32_swap_symbol_in): Likewise.
21 (bfd_elf64_swap_symbol_in): Likewise.
22 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
23 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
24 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
25 (elf_link_add_object_symbols): Likewise.
26 (elf_link_record_local_dynamic_symbol): Likewise.
27 (elf_link_input_bfd): Likewise.
28 (elf_gc_mark): Likewise.
29 (elf_reloc_symbol_deleted_p): Likewise.
30 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
31 (mn10200_elf_relax_delete_bytes): Likewise.
32 (mn10200_elf_symbol_address_p): Likewise.
33 (mn10200_elf_get_relocated_section_contents): Likewise.
34 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
35 (mn10300_elf_relax_section): Likewise.
36 (mn10300_elf_relax_delete_bytes): Likewise.
37 (mn10300_elf_symbol_address_p): Likewise.
38 (mn10300_elf_get_relocated_section_contents): Likewise.
39 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
40 (elf32_h8_relax_delete_bytes): Likewise.
41 (elf32_h8_symbol_address_p): Likewise.
42 (elf32_h8_get_relocated_section_contents): Likewise.
43 * elf32-hppa.c (get_local_syms): Likewise.
44 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
45 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
46 * elf32-sh.c (sh_elf_relax_section): Likewise.
47 (sh_elf_relax_delete_bytes): Likewise.
48 (sh_elf_get_relocated_section_contents): Likewise.
49 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
50 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
51 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
52 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
53 * elf64-ppc.c (get_local_syms): Likewise.
54 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
55 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
57 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
59 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
61 2002-06-05 Alan Modra <amodra@bigpond.net.au>
63 * elf.c (group_signature): Swap in the whole symbol, and handle
64 extracting section symbol names.
65 (setup_group): Add comment.
66 (set_group_contents): When called from objcopy or ld, arrange for
67 section contents to be written. Write group member output section
68 indices to allow objcopy to reorganize sections.
69 (_bfd_elf_copy_private_section_data): Copy group info.
71 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
72 (bfd_elf32_swap_symbol_in): Update prototype.
73 (bfd_elf64_swap_symbol_in): Likewise.
74 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
75 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
76 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
77 (elf_link_add_object_symbols): Likewise.
78 (elf_link_record_local_dynamic_symbol): Likewise.
79 (elf_link_input_bfd): Likewise.
80 (elf_gc_mark): Likewise.
81 (elf_reloc_symbol_deleted_p): Likewise.
82 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
83 (mn10200_elf_relax_delete_bytes): Likewise.
84 (mn10200_elf_symbol_address_p): Likewise.
85 (mn10200_elf_get_relocated_section_contents): Likewise.
86 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
87 (mn10300_elf_relax_section): Likewise.
88 (mn10300_elf_relax_delete_bytes): Likewise.
89 (mn10300_elf_symbol_address_p): Likewise.
90 (mn10300_elf_get_relocated_section_contents): Likewise.
91 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
92 (elf32_h8_relax_delete_bytes): Likewise.
93 (elf32_h8_symbol_address_p): Likewise.
94 (elf32_h8_get_relocated_section_contents): Likewise.
95 * elf32-hppa.c (get_local_syms): Likewise.
96 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
97 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
98 * elf32-sh.c (sh_elf_relax_section): Likewise.
99 (sh_elf_relax_delete_bytes): Likewise.
100 (sh_elf_get_relocated_section_contents): Likewise.
101 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
102 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
103 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
104 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
105 * elf64-ppc.c (get_local_syms): Likewise.
106 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
107 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
108 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
109 * elf64-alpha.c (alpha_elf_size_info): Likewise.
110 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
111 * elf64-mips.c (mips_elf64_size_info): Likewise.
112 * elf64-s390.c (s390_elf64_size_info): Likewise.
113 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
115 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
117 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
118 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
119 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
120 _bfd_mips_elf_ignore_discarded_relocs.
121 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
123 2002-06-05 H.J. Lu <hjl@gnu.org>
125 * elfxx-mips.c (mips_elf_calculate_relocation): Call
126 _bfd_elf_rel_local_sym for STT_SECTION relocations against
127 the SEC_MERGE section.
129 2002-06-05 Alan Modra <amodra@bigpond.net.au>
131 * coff-alpha.c: Update copyright date.
132 * coff-mips.c: Likewise.
133 * xcoff-target.h: Likewise.
135 * bfd-in.h: Remove "taken from the source" comment.
136 * libbfd-in.h: Likewise.
137 * libcoff-in.h: Likewise.
138 * bfd-in2.h: Regenerate.
139 * libbfd.h: Regenerate.
140 * libcoff.h: Regenerate.
142 * elf.c (bfd_elf_discard_group): Return true.
143 * elf-bfd.h (bfd_elf_discard_group): Declare.
144 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
145 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
146 * bfd.c (bfd_discard_group): Define.
147 * targets.c (struct bfd_target): Add _bfd_discard_group.
148 (BFD_JUMP_TABLE_LINK): Here too.
149 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
150 * aout-adobe.c (aout_32_bfd_discard_group): Define.
151 * aout-target.h (MY_bfd_discard_group): Define.
152 * aout-tic30.c (MY_bfd_discard_group): Define.
153 * binary.c (binary_bfd_discard_group): Define.
154 * bout.c (b_out_bfd_discard_group): Define.
155 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
156 * coffcode.h (coff_bfd_discard_group): Define.
157 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
158 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
159 * i386msdos.c (msdos_bfd_discard_group): Define.
160 * i386os9k.c (os9k_bfd_discard_group): Define.
161 * ieee.c (ieee_bfd_discard_group): Define.
162 * ihex.c (ihex_bfd_discard_group): Define.
163 * mmo.c (mmo_bfd_discard_group): Define.
164 * nlm-target.h (nlm_bfd_discard_group): Define.
165 * oasys.c (oasys_bfd_discard_group): Define.
166 * ppcboot.c (ppcboot_bfd_discard_group): Define.
167 * som.c (som_bfd_discard_group): Define.
168 * srec.c (srec_bfd_discard_group): Define.
169 * tekhex.c (tekhex_bfd_discard_group): Define.
170 * versados.c (versados_bfd_discard_group): Define.
171 * vms.c (vms_bfd_discard_group): Define.
172 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
173 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
174 (aix5coff64_vec): Likewise.
175 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
177 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
179 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
180 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
181 (elf32-sh64-com.lo): New dependency list.
182 * Makefile.in: Regenerate.
183 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
184 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
186 * configure: Regenerate.
187 * elf32-sh64.c (sh64_address_in_cranges)
188 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
189 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
190 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
191 * elf32-sh64-com.c: ...here. New file.
193 2002-06-04 Alan Modra <amodra@bigpond.net.au>
195 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
196 ATTRIBUTE_UNUSED on used params.
197 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
198 before calling bfd_section_from_elf_index on local syms.
199 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
201 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
203 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
204 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
205 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
206 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
207 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
208 * Makefile.in: Regenerate.
209 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
210 (sh64-*-netbsd*): New targets.
211 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
212 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
213 * configure: Regenerate.
214 * elf32-sh64-nbsd.c: New file.
215 * elf64-sh64-nbsd.c: New file.
216 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
217 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
218 bfd_elf64_sh64lnbsd_vec.
220 2002-06-04 Alan Modra <amodra@bigpond.net.au>
222 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
223 (bfd_section_from_shdr): Likewise. Set section name of group
224 sections from signature.
225 (group_signature): Split out from setup_group. Ensure symbol table
227 (bfd_elf_discard_group): New function.
228 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
229 .gnu.linkonce* sections if they are members of a group.
230 (set_group_contents): Set GRP_COMDAT flag.
231 * section.c (bfd_discard_group): New function.
232 * bfd-in.h (bfd_elf_discard_group): Declare.
233 * bfd-in2.h: Regenerate.
234 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
235 (elf_linkonce_p): Define.
237 2002-06-04 Alan Modra <amodra@bigpond.net.au>
239 * elf.c (bfd_section_from_shdr): Make "name" const.
240 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
241 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
242 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
243 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
244 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
245 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
246 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
247 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
248 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
249 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
250 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
252 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
254 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
257 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
259 * elf32-arc.c: Fix formatting.
260 * elf32-arm.h: Likewise.
261 * elf32-cris.c: Likewise.
262 * elf32-dlx.c: Likewise.
263 * elf32-hppa.c: Likewise.
264 * elf32-i386.c: Likewise.
265 * elf32-i386qnx.c: Likewise.
266 * elf32-or32.c: Likewise.
267 * elf32-s390.c: Likewise.
268 * elf32-sh64.c: Likewise.
269 * elf32-vax.c: Likewise.
270 * elf32-xstormy16.c: Likewise.
271 * elf64-alpha.c: Likewise.
272 * elf64-mmix.c: Likewise.
273 * elf64-ppc.c: Likewise.
274 * elf64-s390.c: Likewise.
275 * elf64-sh64.c: Likewise.
276 * elf64-x86-64.c: Likewise.
278 2002-06-02 Richard Henderson <rth@redhat.com>
280 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
281 null when there are no got entries for a symbol.
282 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
283 uninitialized variable warning.
285 2002-06-01 Richard Henderson <rth@redhat.com>
287 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
288 undefined symbols here.
289 (elf64_alpha_relax_section): Do it here. Also test for not
290 defined in the current module.
291 (elf64_alpha_relocate_section_r): Split out of ...
292 (elf64_alpha_relocate_section): ... here. Don't dereference
293 NULL when looking up local got entries.
295 2002-06-01 Richard Henderson <rth@redhat.com>
297 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
298 symbols from JSR relaxation.
299 (elf64_alpha_size_plt_section_1): New.
300 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
301 (elf64_alpha_size_rela_got_1): ... here.
302 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
303 (elf64_alpha_size_rela_got_section): ... here.
304 (elf64_alpha_size_plt_section): New.
305 (elf64_alpha_relax_section): Call them.
306 (elf64_alpha_size_got_sections): Remove output_bfd arg.
307 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
309 2002-06-01 Richard Henderson <rth@redhat.com>
311 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
312 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
313 in shared libraries. Fix DTPRELHI and TPRELHI value.
314 (INSN_ADDQ, INSN_RDUNIQ): New.
315 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
316 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
317 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
318 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
319 Handle GOTDTPREL and GOTTPREL relocations.
320 (elf64_alpha_relax_gprelhilo): New.
321 (elf64_alpha_relax_tls_get_addr): New.
322 (elf64_alpha_relax_find_tls_segment): New.
323 (elf64_alpha_relax_section): Handle TLS relocations.
324 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
325 (elf64_alpha_check_relocs): Set it.
327 2002-06-01 Richard Henderson <rth@redhat.com>
329 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
331 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
332 check; don't suppress dynamic relocs for non-allocated sections.
334 * elf64-alpha.c: Remove dead code.
336 2002-05-31 Alan Modra <amodra@bigpond.net.au>
338 * bfd-in2.h: Regenerate.
339 * libbfd.h: Regenerate.
340 * po/SRC-POTFILES.in: Regenerate.
342 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
345 2002-05-31 Graeme Peterson <gp@qnx.com>
347 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
348 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
350 * Makefile.in: Regenerate.
351 * config.bfd: Add i[3456]86-*-nto-qnx* support.
352 * configure.in: Add bfd_elf32_i386qnx_vec support.
353 * configure: Regenerate.
354 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
355 is_contained_by_filepos, and copy_private_bfd_data_p.
356 * elf.c (assign_file_positions_for_segments): Call backend
357 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
358 (IS_CONTAINED_BY_FILEPOS): Define.
359 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
360 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
361 Fix non-K&R call to _bfd_error_handler.
362 (_bfd_elf_copy_private_section_data): Use backend
363 copy_private_bfd_data_p.
364 * elf32-i386.c: Don't include elfxx-target.h when
365 ELF32_I386_C_INCLUDED is defined.
366 * elf32-i386qnx.c: New QNX elf backend file.
367 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
368 elf_backend_is_contained_by_filepos, and
369 elf_backend_do_copy_private_bfd_data.
370 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
372 2002-05-31 Alan Modra <amodra@bigpond.net.au>
374 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
375 Move other similar defines to start of file.
377 2002-05-30 Tom Rix <trix@redhat.com>
379 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
380 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
382 2002-05-30 Richard Henderson <rth@redhat.com>
384 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
385 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
386 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
387 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
388 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
389 (struct alpha_elf_obj_tdata): Rename total_got_entries and
390 n_local_got_entries to total_got_size and local_got_size.
391 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
392 (alpha_got_entry_size): New.
393 (elf64_alpha_relax_with_lituse): Use it.
394 (elf64_alpha_relax_without_lituse): Likewise.
395 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
396 (get_got_entry): New.
397 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
398 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
399 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
400 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
401 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
402 (elf64_alpha_calc_got_offsets): Likewise.
403 (alpha_dynamic_entries_for_reloc): New.
404 (elf64_alpha_calc_dynrel_sizes): Use it.
405 (elf64_alpha_size_dynamic_sections): Likewise.
406 (elf64_alpha_relocate_section): Handle TLS relocations.
407 * reloc.c: Add Alpha TLS relocations.
408 * bfd-in2.h, libbfd.h: Rebuild.
410 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
412 * peXXigen.c (pe_print_idata): Remove double printed
413 import table lines; add Bound-To comment.
415 2002-05-29 Matt Thomas <matt@3am-software.com>
417 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
418 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
419 (elf32-vax.lo): New rule.
420 * Makefile.in: Regenerate.
421 * configure.in (bfd_elf32_vax_vec)
422 (vaxnetbsd_vec): New vectors.
423 * configure: Regenerate.
424 * config.bfd (vax-*-netbsdelf*)
426 (vax-*-netbsd*): New targets.
427 * elf32-vax.c: New file.
428 * reloc.c: Add VAX relocations.
429 * bfd-in2.h: Regenerate.
430 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
432 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
434 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
435 and bfd_elf32_bigarm_vec to targ_selvecs.
437 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
439 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
440 with auto-imported symbols.
442 2002-05-29 Adam Nemet <anemet@lnxw.com>
444 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
445 sections only record bfd.
446 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
447 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
448 * bfd-in2.h: Regenerate.
450 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
452 * syms.c (_bfd_stab_section_find_nearest_line): Move
453 declaration and initialisation of saw_line and saw_func out of
456 2002-05-29 Alan Modra <amodra@bigpond.net.au>
458 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
459 (bfd_elf64_get_symbol_info): Define.
460 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
462 2002-05-29 Andrey Volkov <avolkov@transas.com>
464 * cpu-h8300.c: Make default h8300 machine first in machine list.
466 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
468 * config.bfd: Added DLX configuraton.
469 * Makefile.am: Added DLX configuraton.
470 * configure.in: Added DLX configuraton.
471 * archures.c: Add DLX architecure.
472 * reloc.c: Add DLX relocs.
473 * targets.c: Added DLX target vector.
474 * configure: Regenerate.
475 * Makefile.in: Regenreate.
476 * bfd-in2.h: Regenreate.
477 * elf32-dlx.c: New file: Support DLX target.
478 * cpu-dlx.c: New file: Support DLX target.
480 2002-05-25 Alan Modra <amodra@bigpond.net.au>
482 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
484 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
485 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
486 strings to point inside function code sym string.
487 (func_desc_adjust): Likewise.
488 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
490 2002-05-24 Michal Ludvig <mludvig@suse.cz>
492 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
493 (elf64_x86_64_grok_psinfo): Added.
495 2002-05-24 TAMURA Kent <kent@netbsd.org>
497 * config.bfd: Add a target for i386-netbsdpe.
499 2002-05-24 Alan Modra <amodra@bigpond.net.au>
501 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
502 and is_func_descriptor.
503 (func_desc_adjust): Hide function code sym in shared libs unless
504 there is a matching exported function descriptor sym.
506 2002-05-23 Jakub Jelinek <jakub@redhat.com>
508 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
509 for symbols from SHF_TLS section.
510 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
511 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
512 (map_sections_to_segments): Build PT_TLS segment if necessary.
513 (assign_file_positions_for_segments): Likewise.
514 (get_program_header_size): Account for PT_TLS segment.
515 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
516 SEC_THREAD_LOCAL sections to STT_TLS.
517 * reloc.c: Add 386 and IA-64 TLS relocs.
518 * section.c (SEC_THREAD_LOCAL): Define.
519 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
521 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
522 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
524 (struct elf_final_link_info): Add first_tls_sec.
525 (elf_bfd_final_link): Set first_tls_sec.
526 Compute elf_hash_table (info)->tls_segment.
527 (elf_link_output_extsym): Handle STT_TLS symbols.
528 (elf_link_input_bfd): Likewise.
529 * syms.c (BSF_THREAD_LOCAL): Define.
530 * bfd-in2.h: Rebuilt.
532 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
533 elf_i386_mkobject, elf_i386_object_p): New functions.
534 (elf_howto_table): Add TLS relocs.
535 (elf_i386_reloc_type_lookup): Support TLS relocs.
536 (elf_i386_info_to_howto_rel): Likewise.
537 (struct elf_i386_link_hash_entry): Add tls_type.
538 (struct elf_i386_obj_tdata): New.
539 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
541 (struct elf_i386_link_hash_table): Add tls_ldm_got.
542 (link_hash_newfunc): Clear tls_type.
543 (elf_i386_check_relocs): Support TLS relocs.
544 (elf_i386_gc_sweep_hook): Likewise.
545 (allocate_dynrelocs): Likewise.
546 (elf_i386_size_dynamic_sections): Likewise.
547 (elf_i386_relocate_section): Likewise.
548 (elf_i386_finish_dynamic_symbol): Likewise.
549 (bfd_elf32_mkobject, elf_backend_object_p): Define.
550 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
551 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
552 want_tprel, want_dtpmod, want_dtprel.
553 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
554 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
555 R_IA64_LTOFF_TPREL22.
556 (elf_code_to_howto_index): Add TLS relocs.
557 (elfNN_ia64_check_relocs): Support TLS relocs.
558 (allocate_global_data_got): Account for TLS .got data.
559 (allocate_dynrel_entries): Account for TLS dynamic relocations.
560 (elfNN_ia64_install_value): Supprt TLS relocs.
561 (set_got_entry): Support TLS relocs.
562 (elfNN_ia64_relocate_section): Likewise.
564 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
566 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
567 BLX reloc round the relocation up rather than down.
568 * coff-arm.c (coff_arm_relocate_section): Likewise.
570 2002-05-21 H.J. Lu (hjl@gnu.org)
572 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
575 2002-05-22 Alan Modra <amodra@bigpond.net.au>
577 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
578 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
580 2002-05-22 Alan Modra <amodra@bigpond.net.au>
582 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
584 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
586 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
588 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
591 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
593 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
595 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
596 return with false on error.
597 (elf_link_input_bfd): Check reloc_emitter return value.
599 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
601 * config.bfd (armeb-*-netbsdelf*): New target.
603 2002-05-20 Alan Modra <amodra@bigpond.net.au>
605 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
606 at the plt call stub.
608 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
610 * cpu-mips.c (mips_compatible): Don't try to check machine
613 2002-05-18 Tom Rix <trix@redhat.com>
615 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
617 2002-05-17 Alan Modra <amodra@bigpond.net.au>
619 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
620 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
621 we've already warned about an undefined symbol. Report more
622 detail on reloc errors.
624 2002-05-17 Alan Modra <amodra@bigpond.net.au>
626 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
627 * configure.in: Invoke AM_INSTALL_LIBBFD.
628 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
629 (install_libbfd): .. New target.
630 (uninstall_libbfd): Likewise.
631 (install-bfdlibLTLIBRARIES): Likewise.
632 (uninstall-bfdlibLTLIBRARIES): Likewise.
634 (bfdincludedir): New.
635 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
636 * aclocal.m4: Regenerate.
637 * configure: Regenerate.
638 * Makefile.in: Regenerate.
640 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
642 * hash.c (bfd_hash_lookup): Remove computation of len from inside
645 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
647 * config.bfd: Add targets for sh64-linux (little endian and
650 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
652 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
653 is located in the same section as the import table. Instead
654 check, and if necessary load the section containing the thunk.
656 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
658 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
660 (xcoff64_core_file_matches_executable_p): Replace bfd_read
663 2002-05-15 Alan Modra <amodra@bigpond.net.au>
665 * aix5ppc-core.c: Warning fixes.
666 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
667 * aout-target.h (MY_bfd_link_just_syms): Define.
668 * aout-tic30.c (MY_bfd_link_just_syms): Define.
669 * bfd.c (bfd_link_just_syms): Define.
670 * binary.c (binary_bfd_link_just_syms): Define.
671 * bout.c (b_out_bfd_link_just_syms): Define.
672 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
673 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
674 * coffcode.h (coff_bfd_link_just_syms): Define.
675 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
676 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
677 (_bfd_elf_link_just_syms): Declare.
678 * elf.c (_bfd_elf_link_just_syms): New function.
679 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
680 sections haven't already been discarded by the linker.
681 * elflink.h (elf_link_add_object_symbols): Likewise for stab
682 sections and SEC_MERGE sections.
683 (elf_bfd_discard_info): Similarly here.
684 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
685 * i386msdos.c (msdos_bfd_link_just_syms): Define.
686 * i386os9k.c (os9k_bfd_link_just_syms): Define.
687 * ieee.c (ieee_bfd_link_just_syms): Define.
688 * ihex.c (ihex_bfd_link_just_syms): Define.
689 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
690 (_bfd_generic_link_just_syms): Declare.
691 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
692 * linker.c (_bfd_generic_link_just_syms): New function.
693 * mmo.c (mmo_bfd_link_just_syms): Define.
694 * nlm-target.h (nlm_bfd_link_just_syms): Define.
695 * oasys.c (oasys_bfd_link_just_syms): Define.
696 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
697 * som.c (som_bfd_link_just_syms): Define.
698 * srec.c (srec_bfd_link_just_syms): Define.
699 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
700 (BFD_JUMP_TABLE_LINK): And here.
701 * tekhex.c (tekhex_bfd_link_just_syms): Define.
702 * versados.c (versados_bfd_link_just_syms): Define.
703 * vms.c (vms_bfd_link_just_syms): Define.
704 * libbfd.h: Regenerate.
705 * bfd-in2.h: Regenerate.
707 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
709 * elf32-mips.c: Remove superfluous definitions copied from
711 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
712 SGIish vectors to check the special case.
713 (mips_elf_hi16_reloc): Fix comment.
714 (mips_elf_got16_reloc): Likewise.
715 (_bfd_mips_elf32_gprel16_reloc): Likewise.
716 (elf_reloc_map): Code cleanup.
717 (mips_reloc_map): Add comment.
718 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
719 (mips_elf32_rtype_to_howto): Likewise.
720 (mips_elf32_discard_info): Likewise.
721 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
722 lead to IRIX compatibility now.
724 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
726 * elfxx-mips.c: Call it IRIX, not Irix in comments.
728 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
730 * config.bfd (shle-*-netbsdelf*): Add target which includes
733 2002-05-13 David Edelsohn <edelsohn@gnu.org>
735 * configure.in: Revert 2002-04-07. Instead, auto-configure
737 * configure: Regenerate.
738 * config.in: Regenerate.
739 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
742 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
744 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
746 * configure: Regenerate.
748 2002-05-13 Alan Modra <amodra@bigpond.net.au>
750 * Makefile.am (install-data-local): Install headers to
751 $(exec_prefix)/include.
752 * Makefile.in: Regenerate.
754 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
755 Daniel Jacobowitz <drow@mvista.com>
757 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
760 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
762 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
763 hppa*-*-openbsd*): New targets.
764 * configure.in (alpha*-*-openbsd*): Set COREFILE.
765 * configure: Regenerate.
767 2002-05-10 Tom Rix <trix@redhat.com>
769 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
770 xcoff64_ppc_relocate_section.
771 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
772 * libxcoff.h: Common xcoff_reloc_type function declaration.
774 2002-05-10 Alan Modra <amodra@bigpond.net.au>
776 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
777 added in 2002-05-09 commit.
779 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
780 don't look for stubs on all undefined syms.
782 2002-05-09 Alan Modra <amodra@bigpond.net.au>
784 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
785 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
788 * elf32-i386.c (elf_howto_table): Comments.
789 (elf_i386_relocate_section): Handle more relocs for relocatable
790 linking and against SEC_MERGE sections.
792 2002-05-08 Alan Modra <amodra@bigpond.net.au>
794 * elf32-ppc.c (ppc_elf_create_got): New function.
795 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
796 _bfd_elf_create_dynamic_sections. Correct .plt flags.
797 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
798 _bfd_elf_create_got_section.
800 2002-05-07 Alan Modra <amodra@bigpond.net.au>
802 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
803 * elfxx-target.h (elf_backend_rela_normal): Define.
804 (elfNN_bed): Init rela_normal.
805 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
806 for section symbols here if rela_normal. Simplify abs section test.
807 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
808 return immediately. Remove code handling relocatable linking.
809 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
810 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
811 * elf32-i370.c (i370_elf_relocate_section): Likewise.
812 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
813 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
814 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
815 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
816 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
817 * elf32-s390.c (elf_s390_relocate_section): Likewise.
818 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
819 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
820 * elf64-s390.c (elf_s390_relocate_section): Likewise.
821 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
822 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
823 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
824 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
825 * elf-m10200.c (elf_backend_rela_normal): Define.
826 * elf-m10300.c (elf_backend_rela_normal): Define.
827 * elf32-fr30.c (elf_backend_rela_normal): Define.
828 * elf32-i370.c (elf_backend_rela_normal): Define.
829 * elf32-i860.c (elf_backend_rela_normal): Define.
830 * elf32-m68k.c (elf_backend_rela_normal): Define.
831 * elf32-mcore.c (elf_backend_rela_normal): Define.
832 * elf32-openrisc.c (elf_backend_rela_normal): Define.
833 * elf32-ppc.c (elf_backend_rela_normal): Define.
834 * elf32-s390.c (elf_backend_rela_normal): Define.
835 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
836 * elf64-ppc.c (elf_backend_rela_normal): Define.
837 * elf64-s390.c (elf_backend_rela_normal): Define.
838 * elf64-x86-64.c (elf_backend_rela_normal): Define.
839 * elfxx-ia64.c (elf_backend_rela_normal): Define.
840 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
841 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
843 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
845 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
846 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
848 2002-05-06 Alan Modra <amodra@bigpond.net.au>
850 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
851 when not relocatable. Fix reloc_emitter call for K&R.
853 2002-05-04 Alan Modra <amodra@bigpond.net.au>
855 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
856 reloading local sym addend mistakenly removed in 2002-05-01 change.
858 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
859 (read_abbrevs): Change "offset" param to bfd_vma.
860 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
861 Change "abbrev_offset" to bfd_vma.
862 (read_indirect_string): Use correct conversion chars in error
863 message format string, cast bfd_vma's to unsigned long.
864 (read_abbrevs): Likewise.
865 (read_attribute_value): Likewise.
866 (decode_line_info): Likewise.
867 (scan_unit_for_functions): Likewise.
868 (parse_comp_unit): Likewise.
870 2002-05-04 Tom Rix <trix@redhat.com>
872 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
873 (coff_swap_reloc_out): Same.
874 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
875 (xcoff_swap_reloc_out): Same.
876 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
877 case some 16 bit relocs. Add reloc value to output.
878 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
879 R_RBR. Improve names.
880 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
881 (bfd_xcoff_backend_data): Update with new reloc swap names.
882 (bfd_pmac_xcoff_backend_data) : Same.
883 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
884 (xcoff64_swap_reloc_out): Same.
885 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
886 R_POS. Add reloc value to output.
887 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
888 bit R_RBR. Improve names, masks.
889 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
890 (bfd_xcoff_backend_data): Update with new reloc swap names.
891 (bfd_xcoff_aix5_backend_data) : Same.
893 2002-05-04 Alan Modra <amodra@bigpond.net.au>
895 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
896 bfd_count top_index, input_list, all_local_syms.
897 (elf32_hppa_setup_section_lists): New function, split from
898 elf32_hppa_size_stubs.
899 (elf32_hppa_next_input_section): Likewise.
900 (group_sections): Likewise.
901 (get_local_syms): Likewise.
902 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
903 stubs on undefined syms too.
904 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
905 Only access htab elf fields when we have an elf hash table.
906 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
907 (elf32_hppa_next_input_section): Declare.
909 2002-05-04 Bob Byrnes <byrnes@curl.com>
911 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
914 2002-05-03 H.J. Lu (hjl@gnu.org)
916 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
917 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
918 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
919 to hide a global symbol.
920 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
921 forced_local to true.
923 2002-05-02 Richard Henderson <rth@redhat.com>
925 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
926 vs SHN_UNDEF to zero.
928 2002-05-02 Alan Modra <amodra@bigpond.net.au>
930 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
932 <R_PPC64_SECTOFF_DS>: Likewise.
933 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
935 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
936 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
939 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
940 (ppc64_elf_ha_reloc): New function.
941 (ppc64_elf_brtaken_reloc): New function.
942 (ppc64_elf_sectoff_reloc): New function.
943 (ppc64_elf_sectoff_ha_reloc): New function.
944 (ppc64_elf_toc_reloc): New function.
945 (ppc64_elf_toc_ha_reloc): New function.
946 (ppc64_elf_toc64_reloc): New function.
947 (ppc64_elf_unhandled_reloc): New function.
948 (ppc64_elf_howto_raw): Use the above.
949 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
950 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
951 <R_PPC64_SECTOFF_DS>: Likewise.
952 (IS_ABSOLUTE_RELOC): Update.
953 (struct ppc_link_hash_table): Add have_undefweak.
954 (ppc64_elf_link_hash_table_create): Init.
955 (func_desc_adjust): Set have_undefweak.
956 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
957 add the .sfpr blr when have_undefweak.
958 (ppc64_elf_setup_section_lists): Check hash table flavour.
959 (ppc64_elf_next_input_section): Move output_section->owner test to
961 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
962 and relocatable test. Return TOCstart and don't set elf_gp.
963 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
964 offset calculation. Add assert on weak sym branch tweaks.
965 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
966 (ppc64_elf_toc): Declare.
967 (ppc64_elf_next_input_section): Update.
969 2002-05-01 Alan Modra <amodra@bigpond.net.au>
971 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
974 2002-05-01 Alan Modra <amodra@bigpond.net.au>
976 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
977 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
978 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
979 call branches. Correct undefined weak destination.
980 (ppc64_elf_func_desc_adjust): Always create at least one blr in
981 .sfpr, and correct case where either only savef* or restf* is
984 Long branch stubs, multiple stub sections.
985 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
986 (ppc64_elf_next_input_section): Declare.
987 * elf64-ppc.c: Move linker-only prototypes.
988 (STUB_SUFFIX): Define.
989 (enum ppc_stub_type): New.
990 (struct ppc_stub_hash_entry): New.
991 (struct ppc_branch_hash_entry): New.
992 (struct ppc_link_hash_entry): Add stub_cache, oh.
993 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
994 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
995 Rename plt_overflow to stub_error.
996 (ppc_stub_hash_lookup): Define.
997 (ppc_branch_hash_lookup): Define.
998 (stub_hash_newfunc): New function.
999 (branch_hash_newfunc): New function.
1000 (link_hash_newfunc): Init new fields.
1001 (ppc64_elf_link_hash_table_create): Likewise.
1002 (ppc64_elf_link_hash_table_free): New function.
1003 (ppc_stub_name): New function.
1004 (ppc_get_stub_entry): New function.
1005 (ppc_add_stub): New function.
1006 (create_linkage_sections): Use bfd_make_section_anyway. Create
1007 .branch_lt and .rela.branch_lt sections. Don't create .stub.
1008 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
1009 and set up for plt call stubs. Link func and func desc syms.
1010 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
1011 (func_desc_adjust): Avoid hash lookup when func desc sym available
1012 via shortcut, and set links when processing.
1013 (ppc64_elf_hide_symbol): Likewise.
1014 (allocate_dynrelocs): Don't allocate stub section here.
1015 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
1017 (ppc_type_of_stub): New function.
1018 (build_one_stub): Delete.
1019 (ppc_build_one_stub): New function.
1020 (ppc_size_one_stub): New function.
1021 (ppc64_elf_setup_section_lists): New function.
1022 (ppc64_elf_next_input_section): New function.
1023 (group_sections): New function.
1024 (get_local_syms): New function.
1025 (ppc64_elf_size_stubs): Rewrite.
1026 (ppc64_elf_build_stubs): Rewrite.
1027 (ppc64_elf_relocate_section): Look up stub entry for REL24
1028 relocs. Don't propagate REL14* to dynamic objects. Look for long
1029 branch stubs if REL14* or REL24 relocs won't reach.
1030 (bfd_elf64_bfd_link_hash_table_free): Define.
1032 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1034 * bfd/config.bfd: Add support for powerpc-*-windiss.
1036 2002-04-30 Tom Rix <trix@redhat.com>
1038 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
1039 symbol names into the hash table.
1041 2002-04-28 Tom Rix <trix@redhat.com>
1043 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
1044 calulating relocations.
1045 (xcoff_complain_overflow) : Function table for relocation errors.
1046 (xcoff_ppc_relocate_section): Use relocation and complain function
1048 (xcoff_complain_overflow_unsigned_func): New complain function.
1049 (xcoff_complain_overflow_signed_func): Same.
1050 (xcoff_complain_overflow_bitfield_func): Same.
1051 (xcoff_complain_overflow_dont_func): Same.
1052 (xcoff_reloc_type_crel): New recot function.
1053 (xcoff_reloc_type_br): Same.
1054 (xcoff_reloc_type_ba): Same.
1055 (xcoff_reloc_type_toc): Same.
1056 (xcoff_reloc_type_rel): Same.
1057 (xcoff_reloc_type_neg): Same.
1058 (xcoff_reloc_type_pos): Same.
1059 (xcoff_reloc_type_fail): Same.
1060 (xcoff_reloc_type_noop): Same.
1061 * libxcoff.h : Declare common parts for xcoff64.
1062 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
1063 and complain function tables.
1065 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1067 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
1068 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
1070 2002-04-26 Alan Modra <amodra@bigpond.net.au>
1072 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
1073 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
1075 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
1076 same as the output before calling elf_link_input_bfd.
1078 * coffcode.h (coff_compute_section_file_positions): Set
1079 section_tail after shuffling section list.
1081 2002-04-24 Christian Groessler <chris@groessler.org>
1083 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
1084 addresses are 23bit with a special layout, not plain 32bit
1085 values. Prevent relocation of immediate values.
1087 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1089 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
1090 MIPS-16 ASE flags are set, print something to indicate that.
1092 2002-04-23 Alan Modra <amodra@bigpond.net.au>
1094 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
1095 under which a plt call stub is used.
1096 (final_link_relocate): Similarly.
1097 (allocate_plt_static): Clear h-plabel except when plt entry is
1098 exclusively used for a plabel.
1099 (allocate_dynrelocs): Use the above to simplify plt sizing.
1100 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
1101 (elf32_hppa_link_hash_table_create): Init.
1103 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
1104 (elf32_hppa_check_relocs): Set has_22bit_branch.
1106 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
1107 (final_link_relocate): Likewise.
1109 2002-04-22 Jakub Jelinek <jakub@redhat.com>
1111 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
1112 search table if some FDE is DW_EH_PE_aligned encoded either.
1113 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
1115 2002-04-22 Richard Smith <richard@ex-parrot.com>
1116 Jakub Jelinek <jakub@redhat.com>
1118 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
1119 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
1120 encoded personality.
1121 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
1122 for CIE/FDE removal.
1124 2002-04-20 Tom Rix <trix@redhat.com>
1126 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
1128 2002-04-20 Alan Modra <amodra@bigpond.net.au>
1130 * archures.c (bfd_lookup_arch): Move the list order comment..
1131 (struct bfd_arch_info): ..to where it belongs.
1132 * bfd-in2.h: Regenerate.
1134 * archures.c (bfd_lookup_arch): Add comment on list order.
1135 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
1136 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
1137 is always at head of list.
1139 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
1141 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
1142 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
1143 definition of these functions for ARM_WINCE builds as they are
1145 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
1146 for ARM_WINCE builds.
1148 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
1150 * coff-arm.c (bfd_arm_process_before_allocation):
1152 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
1154 * cpu-sh.c (scan_mach): Delete.
1155 (arch_info_struct): Replace scan_mach with bfd_default_scan.
1156 (bfd_sh_arch): Likewise.
1158 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
1160 * ihex.c (ihex_write_object_contents): Fix check for records
1161 crossing 64K boundaries.
1163 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1165 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
1166 type rather than just assuming entries are ELF.
1167 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
1168 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
1169 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
1170 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
1171 rather than elf_link_hash_entry.
1173 2002-04-15 Richard Henderson <rth@redhat.com>
1175 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
1178 2002-04-15 Michael Snyder <msnyder@redhat.com>
1180 * opncls.c (bfd_close): Write contents if writeable.
1181 Minor formatting tidy-ups.
1183 2002-04-15 Alan Modra <amodra@bigpond.net.au>
1185 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
1187 2002-04-12 Michael Snyder <msnyder@redhat.com>
1189 * bfd-in.h (bfd_get_section_lma): New access macro.
1190 Minor white-space fix-up.
1192 2002-04-12 Alan Modra <amodra@bigpond.net.au>
1194 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
1197 2002-04-09 DJ Delorie <dj@redhat.com>
1199 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
1201 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
1203 * coffcode.h (coff_read_word): New.
1204 (coff_compute_checksum): New.
1205 (coff_apply_checksum): New.
1206 (coff_write_object_contents): Call coff_apply_checksum () to
1207 apply checksum to PE image.
1209 2002-04-08 Randolph Chung <tausq@debian.org>
1211 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
1212 (elf32_hppa_final_link): Split out sorting logic to..
1213 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
1214 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
1216 2002-04-07 Andrew Cagney <ac131313@redhat.com>
1218 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
1220 * configure: Re-generate.
1222 2002-04-07 Andrew Cagney <ac131313@redhat.com>
1224 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
1225 is greater or equal to 4.3.3.
1226 * configure: Regenerate.
1229 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
1231 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
1232 R_CRIS_32_PCREL>: Fix typo in name.
1233 (cris_elf_check_relocs): Always create .rela.got here when
1234 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
1235 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
1236 assume it's created.
1238 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
1240 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
1241 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
1243 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
1244 * bfd.c (bfd_link_hash_table_free): Define.
1245 * binary.c (binary_bfd_link_hash_table_free): Define.
1246 * bout.c (b_out_bfd_link_hash_table_free): Define.
1247 * coff-rs6000.c (rs6000coff_vec): Include
1248 _bfd_generic_link_hash_table_free.
1249 (pmac_xcoff_vec): Likewise.
1250 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1251 (aix5coff64_vec): Likewise.
1252 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
1253 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
1254 (bfd_elf32_bfd_link_hash_table_free): Define.
1255 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
1256 (bfd_elf32_bfd_link_hash_table_free): Define.
1257 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
1259 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
1260 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
1261 * ieee.c (ieee_bfd_link_hash_table_free): Define.
1262 * ihex.c (ihex_bfd_link_hash_table_free): Define.
1263 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
1264 (_bfd_generic_link_hash_table_free): Add prototype.
1265 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
1266 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
1267 * linker.c (_bfd_generic_link_hash_table_free): New function.
1268 * mmo.c (mmo_bfd_link_hash_table_free): Define.
1269 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
1270 * oasys.c (oasys_bfd_link_hash_table_free): Define.
1271 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
1272 * som.c (som_bfd_link_hash_table_free): Define.
1273 * srec.c (srec_bfd_link_hash_table_free): Define.
1274 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
1275 * versados.c (versados_bfd_link_hash_table_free): Define.
1276 * vms.c (vms_bfd_link_hash_table_free): New function.
1277 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
1279 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
1280 instead of bfd_alloc.
1281 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1282 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
1283 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
1284 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
1285 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
1286 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1287 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
1288 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
1289 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1290 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1291 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1292 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1293 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1294 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
1295 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
1296 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1297 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1298 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1299 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
1300 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
1301 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1302 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
1303 * m68klinux.c (linux_link_hash_table_create): Likewise.
1304 * sparclinux.c (linux_link_hash_table_create): Likewise.
1305 * sunos.c (sunos_link_hash_table_create): Likewise.
1306 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1308 * targets.c: Add _bfd_link_hash_table_free to xvec.
1310 * bfd-in2.h: Regenerate.
1311 * libbfd.h: Regenerate.
1312 * libcoff.h: Regenerate.
1314 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1316 * dep-in.sed: Cope with absolute paths.
1317 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
1319 * Makefile.in: Regenerate.
1320 * coff-arm.c: Fix copyright date.
1321 * cpu-h8300.c: Likewise.
1322 * cpu-i370.c: Likewise.
1323 * cpu-s390.c: Likewise.
1324 * cpu-mips.c: Likewise.
1325 * po/SRC-POTFILES.in: Regenerate.
1327 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1329 * Makefile.am: Add elfxx-mips.c to the known backends.
1330 (elf32-mips.lo): remove dependency to coff/external.h.
1331 * Makefile.in: Regenerate.
1332 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
1333 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
1335 * configure: Regenerate.
1336 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
1337 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
1338 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
1339 MIPS specific backend functions.
1340 * elf32-mips.c: Moved most code to elfxx-mips.c.
1341 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
1343 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
1344 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
1345 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
1346 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
1347 interface to allow selection of the right REL or RELA howto table.
1348 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
1349 static. Let it refuse n32 objects.
1350 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
1351 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
1352 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
1353 (elf32_mips_ignore_discarded_relocs): Rename from
1354 _bfd_elf32_mips_ignore_discarded_relocs.
1355 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
1356 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
1357 (elf_mips_howto_table_rela): Remove.
1358 * elf64-mips.c: Moved most code to elfxx-mips.c.
1359 (bfd_elf64_bfd_reloc_type_lookup): Make static.
1360 (mips_elf64_rtype_to_howto): New function.
1361 (mips_elf64_object_p): Likewise.
1362 (elf64_mips_irix_compat): Likewise.
1363 * elfxx-mips.c: New file containing common code merged together from
1364 elf32-mips.c and elf64-mips.c.
1365 * elfxx-mips.h: New file containing MIPS specific prototypes from
1367 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
1368 elf_backend_mips_rtype_to_howto.
1370 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1372 * srec.c (MAXCHUNK, Chunk): Revise comments.
1373 (srec_write_record): Correct buffer size.
1374 (srec_write_header): Do without intermediate buffer.
1375 (srec_write_section): Validate Chunk.
1376 (srec_write_terminator): Pass NULL instead of dummy buffer.
1377 (srec_write_symbols): Pass file and symbol names directly to
1378 bfd_bwrite so sprintf won't overflow buffer.
1380 2002-04-03 Jakub Jelinek <jakub@redhat.com>
1382 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
1383 PC relative relocs against hidden symbols.
1384 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1386 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1388 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
1389 LMAs, loop over segments until p_vaddr and p_memsz specify an
1390 extent enclosing the section.
1392 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
1394 * ihex.c (ihex_write_object_contents): Do not allow records to
1395 cross a 64K boundary - wrap if necessary.
1397 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
1399 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
1400 which caused the returned LWP ID to always be 0.
1402 2002-04-01 Richard Henderson <rth@redhat.com>
1404 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1405 (elf32_sparc_relocate_section): Use it to figure out when to
1406 initialize .got entries.
1407 * elf64-sparc.c: Similarly.
1409 2002-03-28 Alan Modra <amodra@bigpond.net.au>
1411 * linker.c (link_action): Ignore duplicate warning syms.
1412 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
1413 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
1414 (elf_adjust_dynamic_symbol): Likewise.
1415 (elf_export_symbol): Likewise.
1416 (elf_link_find_version_dependencies): Likewise.
1417 (elf_link_assign_sym_version): Likewise.
1418 (elf_link_sec_merge_syms): Likewise.
1419 (elf_link_output_extsym): Likewise.
1420 (elf_gc_sweep_symbol): Likewise.
1421 (elf_gc_propagate_vtable_entries_used): Likewise.
1422 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1423 (elf_gc_allocate_got_offsets): Likewise.
1424 (elf_collect_hash_codes): Likewise.
1425 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
1426 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1427 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1428 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1429 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
1430 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
1431 (elf_cris_discard_excess_dso_dynamics): Likewise.
1432 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
1433 (mark_PIC_calls): Likewise.
1434 (allocate_plt_static): Likewise.
1435 (allocate_dynrelocs): Likewise.
1436 (readonly_dynrelocs): Likewise.
1437 * elf32-i386.c (allocate_dynrelocs): Likewise.
1438 (readonly_dynrelocs): Likewise.
1439 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1440 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1441 * elf32-mips.c (mips_elf_output_extsym): Likewise.
1442 (mips_elf_sort_hash_table_f): Likewise.
1443 (mips_elf_check_mips16_stubs): Likewise.
1444 * elf32-s390.c (allocate_dynrelocs): Likewise.
1445 (readonly_dynrelocs): Likewise.
1446 * elf32-sh.c (sh_elf_discard_copies): Likewise.
1447 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
1448 (xstormy16_relax_plt_realloc): Likewise.
1449 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1450 (elf64_alpha_output_extsym): Likewise.
1451 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
1452 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
1453 (mips_elf64_check_mips16_stubs): Likewise.
1454 (mips_elf64_output_extsym): Likewise.
1455 * elf64-ppc.c (func_desc_adjust): Likewise.
1456 (allocate_dynrelocs): Likewise.
1457 (readonly_dynrelocs): Likewise.
1458 * elf64-s390.c (allocate_dynrelocs): Likewise.
1459 (readonly_dynrelocs): Likewise.
1460 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1461 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1462 (readonly_dynrelocs): Likewise.
1463 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
1464 * aoutx.h (aout_link_write_other_symbol): Likewise.
1465 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
1466 (_bfd_coff_write_global_sym): Likewise.
1467 * i386linux.c (linux_tally_symbols): Likewise.
1468 * m68klinux.c (linux_tally_symbols): Likewise.
1469 * sparclinux.c (linux_tally_symbols): Likewise.
1470 * pdp11.c (aout_link_write_other_symbol): Likewise.
1471 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1472 * xcofflink.c (xcoff_build_ldsyms): Likewise.
1473 (xcoff_write_global_symbol): Likewise.
1475 * cofflink.c (_bfd_coff_final_link): Formatting.
1476 * cpu-mips.c (mips_compatible): Make static, prototype.
1477 * elf32-i386.c (elf_i386_check_relocs): Formatting.
1478 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1479 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1480 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
1481 (mips_elf64_final_link): Likewise.
1482 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
1485 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
1487 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
1488 (SWAP_OUT_RELOC_OFFSET): Define.
1490 2002-03-27 Gregory Steuck <greg@nest.cx>
1492 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
1493 terminating NULL if empty symbol table.
1494 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
1496 2002-03-26 H.J. Lu (hjl@gnu.org)
1498 * elflink.h (elf_link_input_bfd): Revert the last change since
1499 the gcc exception handling isn't fixed yet.
1501 2002-03-26 H.J. Lu (hjl@gnu.org)
1503 * elflink.h (elf_link_input_bfd): Complain about relocations
1504 against local symbols in discarded sections.
1506 2002-03-26 Alan Modra <amodra@bigpond.net.au>
1508 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
1510 2002-03-23 Alan Modra <amodra@bigpond.net.au>
1512 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
1513 section file offset for !SEC_LOAD sections.
1515 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
1517 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
1518 <case R_ARM_GOT>): Handle relocations to Thumb functions.
1520 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1522 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
1524 * archive.c: Update copyright date.
1525 * bfd-in2.h: Regenerate.
1526 * libbfd.h: Regenerate.
1527 * Makefile.am: Run "make dep-am"
1528 * Makefile.in: Regenerate.
1529 * po/SRC-POTFILES.in: Regenerate.
1531 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
1533 * dwarf2.c (struct funcinfo): Move up.
1534 (lookup_address_in_function_table): New argument function_ptr.
1536 (lookup_address_in_line_table): New argument function. If function
1537 is non-NULL, use it to handle ``addr'' before the first line note of
1539 (comp_unit_find_nearest_line): Update and swap calls to
1540 lookup_address_in_function_table and lookup_address_in_line_table.
1541 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
1542 N_SLINE encountered if we see an N_FUN before any N_SLINE.
1544 2002-03-20 Tom Rix <trix@redhat.com>
1546 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
1547 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
1548 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
1550 2002-03-19 Tom Rix <trix@redhat.com>
1552 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
1553 dynamic objects in archives.
1555 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
1557 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
1558 STT_NOTYPE symbols to STT_OBJECT.
1560 2002-03-18 Jan Hubicka <jh@suse.cz>
1562 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
1564 2002-03-18 Tom Rix <trix@redhat.com>
1566 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
1567 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
1568 * coff-rs6000 (do_pad) : New function for archive padding.
1569 (do_copy) : New function for object file copying in archives.
1570 (do_shared_object_padding) : New function for padding shared
1571 objects to their text section alignment in archives.
1572 (bfd_xcoff_ar_achive_set_magic) : Stub.
1573 (xcoff_write_armap_big) : Use do_copy and do_pad.
1574 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
1576 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
1577 bfd_xcoff_magic_number.
1578 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
1580 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
1581 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
1582 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
1583 * rs6000-core.c : Update copyright date.
1584 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
1586 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
1587 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
1588 (coff_set_flags) : Use bfd_xcoff_magic_number.
1589 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
1590 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
1591 * Makefile.am : Same.
1592 * config.bfd : Same.
1594 * configure : Regnerate.
1595 * Makefile.in : Same.
1598 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1600 * po/fr.po: Updated version.
1602 2002-03-18 Alan Modra <amodra@bigpond.net.au>
1604 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
1605 * libbfd.h: Regenerate.
1606 * archive.c (coff_write_armap): Pass on failures from
1607 bfd_write_bigendian_4byte_int.
1609 2002-03-14 H.J. Lu <hjl@gnu.org>
1611 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
1612 error to bfd_error_nonrepresentable_section for reinit_array
1615 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1617 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
1618 OR it in rather than replacing previously selected flags.
1620 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
1621 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
1623 2002-03-14 Alan Modra <amodra@bigpond.net.au>
1625 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
1627 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
1628 ensure reloc size matches before calling elf_link_input_bfd.
1629 Add an assert to check reloc size when counting output relocs.
1631 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1633 * mmo.c (mmo_get_loc): Return NULL rather than false.
1635 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1637 * po/fr.po: Updated version.
1639 2002-03-13 Alan Modra <amodra@bigpond.net.au>
1641 * archures.c (bfd_default_compatible): Test bits_per_word.
1642 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
1643 bfd_default_compatible.
1644 * cpu-i370.c (i370_compatible): Likewise.
1645 * cpu-sparc.c (sparc_compatible): Likewise.
1646 * cpu-h8300.c (compatible): Test in->arch == out->arch.
1648 * elflink.h: Formatting fixes.
1649 (elf_link_output_extsym): Merge undefined and undef weak cases.
1651 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
1652 when word size of input matches output word size.
1654 2002-03-12 Andreas Jaeger <aj@suse.de>
1656 * cpu-i386.c (i386_compatible): New. Use it instead of
1657 bfd_default_compatible.
1659 2002-03-07 H.J. Lu (hjl@gnu.org)
1661 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
1662 as the type for bfd_reloc_val.
1664 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1666 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
1667 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
1668 (elf_hppa_final_link_relocate): Correct relocations for indirect
1669 references to local data through the DLT. Fix .opd creation for
1670 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
1671 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
1672 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
1673 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1674 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
1675 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
1676 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1678 2002-03-05 Jakub Jelinek <jakub@redhat.com>
1680 * merge.c (_bfd_merge_sections): Don't segfault if there
1681 is nothing to merge due to GC.
1683 2002-03-05 Alan Modra <amodra@bigpond.net.au>
1685 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
1686 symbols that have been forced local.
1688 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
1689 to output forced local syms for non-shared link.
1690 (elf_link_output_extsym): Tweak condition for calling backend
1691 adjust_dynamic_symbol so that previous behaviour is kept.
1692 Whitespace changes throughout file.
1694 2002-03-04 H.J. Lu <hjl@gnu.org>
1696 * elf.c (bfd_section_from_shdr): Handle special sections,
1697 .init_array, .fini_array and .preinit_array.
1698 (elf_fake_sections): Likewise.
1700 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
1701 DT entry only if the section is in output for .init_array,
1702 .fini_array and .preinit_array. Complain about .preinit_array
1704 (elf_bfd_final_link): Warn zero size for .init_array,
1705 .fini_array and .preinit_array sections.
1707 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
1708 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
1709 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
1712 2002-03-04 Alan Modra <amodra@bigpond.net.au>
1714 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
1715 * configure: Regenerate.
1717 2002-03-02 Tom Rix <trix@redhat.com>
1719 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
1721 * coff-rs6000.c (xcoff_howto_table): Same.
1723 2002-03-01 David Mosberger <davidm@hpl.hp.com>
1725 * elflink.h (size_dynamic_sections): If section named
1726 ".preinit_array" exists, create DT_PREINIT_ARRAY and
1727 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
1728 ".init_array" and ".fini_array".
1729 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
1730 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
1733 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
1735 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
1738 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1740 * elf64-hppa.h: Update copyright date.
1742 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
1743 (ppc64_elf_relocate_section): Don't generate power4 style branch
1744 hints for *_BRTAKEN and *_BRNTAKEN relocs.
1746 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1748 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
1750 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1752 2002-02-21 Andreas Jaeger <aj@suse.de>
1754 * elf64-x86-64.c: Major rework that introduces all recent changes
1755 to the x86-64 backend. Get a closer match to elf32-i386.
1756 (struct elf64_x86_64_dyn_relocs): Rename from
1757 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
1759 (struct elf64_x86_64_link_hash_table): Add short cuts to some
1761 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
1762 remove casts, initialize new hash members.
1763 (create_got_section): New.
1764 (elf64_x86_64_create_dynamic_sections): New.
1765 (elf64_x86_64_copy_indirect_symbol): New.
1766 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
1767 relocs, .got or .relgot here but do it in allocate_dynrelocs.
1768 Reference count possible .plt and .got entries. Don't test input
1769 section SEC_READONLY here to try to avoid copy relocs, and keep
1770 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
1771 DF_TEXTREL here. Delay setting of variables until needed. Cache
1772 pointer to "sreloc" section in elf_section_data. Tweak condition
1773 under which .got created. Report files with bad relocation
1775 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1776 Reference count possible .plt entries. Don't deallocate .got and
1778 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
1779 do copy reloc processing for weakdefs. Remove redundant casts and
1780 aborts. Delay setting of vars until needed. Move creation of
1781 dynamic symbols and allocation of .plt and .rela.plt to
1782 allocate_dynrelocs. Replace BFD_ASSERT with abort.
1783 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1784 (allocate_dynrelocs): New.
1785 (readonly_dynrelocs): New.
1786 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
1787 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
1788 Zero out the dynamic allocated content space.
1789 (elf64_x86_64_discard_copies): Removed.
1790 (elf64_x86_64_relocate_section): Make use of dynamic section
1791 short-cuts. Localise vars, and delay setting. Better error
1792 reporting, replace BFD_ASSERT with abort. Check
1793 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
1794 regular object file and tread the weak definition as the normal
1795 one. Don't discard relocs for undefweak or undefined symbols and
1796 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
1798 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
1799 symbols that have been forced local. Use same test to decide if
1800 we can use a relative reloc for got as relocate_section. Expand
1801 SHN_UNDEF comment. Move expressions out of function calls.
1802 Replace BFD_ASSERT with abort.
1803 (bfd_elf64_bfd_final_link): Removed.
1804 (elf_backend_copy_indirect_symbol): Define.
1806 2002-02-20 Tom Rix <trix@redhat.com>
1808 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
1809 (_bfd_xcoff_reloc_type_lookup): Use it.
1810 * coff64-rs6000.c (xcoff64_howto_table): Same.
1811 (xcoff64_reloc_type_lookup): Same.
1813 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1815 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
1818 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1820 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
1821 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
1822 * bfd-in2.h: Regenerate.
1823 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
1824 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
1826 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
1827 (elf_s390_reloc_type_lookup): Likewise.
1828 (elf_s390_check_relocs): Likewise.
1829 (elf_s390_gc_sweep_hook): Likewise.
1830 (elf_s390_relocate_section): Likewise.
1831 (elf_s390_object_p): Use renamed architecture define.
1832 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
1834 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
1836 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
1838 2002-02-19 Jakub Jelinek <jakub@redhat.com>
1840 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
1841 absptr -> pcrel optimization for shared libs.
1842 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
1843 library cannot be converted to pcrel.
1844 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
1846 * elf32-i386.c (elf_i386_relocate_section): If
1847 _bfd_elf_section_offset returned -2, skip, but make sure the
1848 relocation is installed.
1849 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
1850 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1851 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1852 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1853 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1854 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1855 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1856 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1857 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1858 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1859 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1860 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1861 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1862 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1863 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
1864 _bfd_elf_section_offset returning -2 the same way as -1.
1865 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
1866 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
1868 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1870 2002-02-18 Tom Rix <trix@redhat.com>
1872 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1873 (bfd_xcoff_size_dynamic_sections): Same.
1874 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1875 (bfd_xcoff_size_dynamic_sections): Same.
1876 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1877 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1878 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1879 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1880 * bfd-in2.h: Regenerate.
1882 2002-02-18 Alan Modra <amodra@bigpond.net.au>
1884 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1885 (struct ppc_link_hash_table): Add sfpr.
1886 (ppc64_elf_link_hash_table_create): Init it.
1887 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1889 (create_linkage_sections): ..here. Make .sfpr too.
1890 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1892 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1893 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1894 ._restf* functions, and create as needed.
1895 (func_desc_adjust): Only force_local for shared libs.
1897 2002-02-18 David O'Brien <obrien@FreeBSD.org>
1899 * configure.in: Bump version number post 2.12 branching.
1900 * configure: Regenerate.
1902 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1904 * mmo.c: Correct and improve comments.
1905 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1906 zero-pad. Use input to fill up non-empty bfd buffer.
1907 (mmo_flush_chunk): New function.
1908 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
1909 changed. Don't emit location specifier if VMA is same as
1910 *LAST_VMAP after omitting leading zero contents. Call
1911 mmo_flush_chunk before emitting location specifier.
1912 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
1913 with mmo_write_loc_chunk calls.
1914 (mmo_internal_write_section): Call mmo_flush_chunk after
1916 (mmo_write_symbols_and_terminator): Move :Main to first position
1917 in symbol array. Add faked one if it does not exist if there are
1918 other symbols. Don't add it if there are no symbols at all. Move
1919 out test for value of :Main from symbol loop. Rename table
1920 fakemain to maintable and variable mainsym to fakemain.
1922 2002-02-15 Richard Henderson <rth@redhat.com>
1924 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
1925 section with no got matches any got. Simplify error generaion.
1927 2002-02-15 Alan Modra <amodra@bigpond.net.au>
1929 Support arbitrary length fill patterns.
1930 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
1931 (_bfd_default_link_order): Remove bfd_fill_link_order code.
1932 Call default_data_link_order.
1933 (default_fill_link_order): Delete.
1934 (default_data_link_order): New function.
1935 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
1936 of bfd_fill_link_order with bfd_data_link_order.
1937 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
1938 * elf64-mips.c (mips_elf64_final_link): Likewise.
1940 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
1941 Correct value returned in "end" for "0x<non-hex>".
1943 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
1945 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
1946 (scan): Test against 'mach' field in info structure.
1948 2002-02-14 Alan Modra <amodra@bigpond.net.au>
1950 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
1952 2002-02-14 Matt Fredette <fredette@netbsd.org>
1954 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
1957 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
1959 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
1960 non-zero physical addresses when adjusting the LMAs of new
1963 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1965 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
1966 from _bfd_elf_hppa_gen_reloc_type.
1967 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
1968 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
1969 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
1970 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
1972 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1974 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
1975 loading its contents if there's nothing to do in it.
1977 2002-02-12 Alan Modra <amodra@bigpond.net.au>
1979 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
1982 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
1983 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
1984 (ppc64_elf_finish_dynamic_sections): Set values for them.
1986 2002-02-11 Michael Snyder <msnyder@redhat.com>
1988 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
1989 * elf.c (elfcore_grok_pstatus): Add prototype.
1990 (elfcore_grok_lwpstatus): Add prototype.
1991 (elfcore_write_lwpstatus): New function.
1992 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
1994 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1996 * elf32-sh.c: Added missing prototypes.
1997 * elf32-sh64.c: Likewise.
1998 (sh_elf_align_loads): Mark unused args as such.
1999 * elf64-sh64.c: Added missing prototypes.
2000 (struct elf_sh64_link_hash_entry): Fix typo.
2001 (sh_elf64_relocate_section): Fix info argument passed to
2002 _bfd_elf_section_offset.
2004 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2006 * Makefile.am: "make dep-am".
2007 * Makefile.in: Regenerate.
2008 * aclocal.m4: Regenerate.
2009 * config.in: Regenerate.
2010 * configure: Regenerate.
2012 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
2014 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
2016 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
2018 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
2019 cast warnings for the common case.
2021 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
2023 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
2025 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
2028 2002-02-09 Richard Henderson <rth@redhat.com>
2030 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
2031 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
2032 (elf64_alpha_relocate_section): Likewise.
2033 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
2034 * bfd-in2.h, libbfd.h: Rebuild.
2036 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
2038 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
2039 that base-plus-offset reloc accounting is consistent.
2040 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
2041 up to date for undefined symbols.
2043 2002-02-08 Eric Christopher <echristo@redhat.com>
2045 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2047 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
2048 sections for the O32 ABI.
2050 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2052 * elf32-arm.h: Fix formatting of _("...").
2053 * elf32-d10v.c: Likewise.
2054 * elf32-m68k.c: Likewise.
2055 * elf32-mips.c: Likewise.
2057 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
2059 * coff-or32.c: Fix compile time warning messages.
2061 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2063 Contribute sh64-elf.
2064 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
2065 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
2066 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
2067 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
2068 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
2069 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
2070 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
2071 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
2072 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
2073 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
2075 * libbfd.h, bfd-in2.h: Rebuilt.
2076 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
2077 (sh_reloc_map): Map them.
2078 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2079 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
2080 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
2081 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2082 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
2083 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
2084 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
2085 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
2086 datalabel_got_offset.
2087 (sh_elf_link_hash_newfunc): Initialize it.
2088 (sh_elf_relocate_section): Augment the scope of
2089 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
2090 GOT and GOTOFF handling to new SHmedia relocation types. Support
2092 (sh_elf_check_relocs): Likewise.
2093 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
2094 PLT entries using movi_shori_putval. Support GOT_BIAS.
2095 (sh_elf_finish_dynamic_sections): Likewise.
2096 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
2097 relocation, it's now done by the caller.
2099 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
2100 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
2101 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
2102 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
2103 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
2104 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
2105 sh64_elf64_hash_table): New.
2106 (sh_elf64_howto_table): Introduce new relocs.
2107 (sh_elf64_info_to_howto): Accept new PIC relocs.
2108 (sh_elf64_relocate_section): Augment the scope of
2109 seen_stt_datalabel. Support new PIC relocs.
2110 (sh_elf64_check_relocs): Support new PIC relocs.
2111 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
2112 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
2113 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
2114 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
2115 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
2116 movi_shori_putval, movi_3shori_putval,
2117 sh64_elf64_create_dynamic_sections,
2118 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
2119 sh64_elf64_size_dynamic_sections,
2120 sh64_elf64_finish_dynamic_symbol,
2121 sh64_elf64_finish_dynamic_sections): New.
2122 (elf_backend_create_dynamic-sections,
2123 bfd_elf64_bfd_link_hash_table_create,
2124 elf_backend_adjust_dynamic_symbol,
2125 elf_backend_size_dynamic_sections,
2126 elf_backend_finish_dynamic_symbol,
2127 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2128 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2129 elf_backend_got_header_size, elf_backend_plt_header_size):
2131 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
2132 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
2133 match official numbers and names; moved unmaching ones to the
2135 * elf32-sh64.c, elf64-sh64.c: Likewise.
2136 2001-03-12 DJ Delorie <dj@redhat.com>
2137 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
2139 2001-03-12 DJ Delorie <dj@redhat.com>
2140 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
2142 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
2143 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
2144 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
2145 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
2146 .cranges section with SEC_SORT_ENTRIES set.
2147 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
2148 incoming sorted .cranges section.
2149 (sh64_bfd_elf_copy_private_section_data): New.
2150 (sh64_elf_final_write_processing): Only sort .cranges and modify
2151 start address if called by linker.
2152 2001-01-08 Ben Elliston <bje@redhat.com>
2153 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
2154 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
2155 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
2156 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2157 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
2158 line. Add comments before all entries.
2159 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
2161 (sh_elf64_reloc): Correct head comment.
2162 (sh_elf64_relocate_section): Correct spacing.
2163 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
2164 instead call reloc_dangerous callback.
2165 <case R_SH_SHMEDIA_CODE>: New case.
2166 (sh_elf64_gc_mark_hook): Correct spacing.
2167 (sh_elf64_check_relocs): Ditto.
2168 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
2170 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
2172 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
2173 clarify describing comment. Add comments before all entries.
2174 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
2175 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
2176 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2177 Sort .cranges section in final link. Prepare to set bit 0 on
2179 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
2180 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
2181 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
2183 (sh64_backend_section_from_shdr): New, to recognize
2184 SHT_SH5_CR_SORTED on incoming .cranges section.
2185 (elf_backend_section_from_shdr): Define.
2186 (sh64_elf_final_write_processing): Sort outgoing .cranges
2187 section. (New, temporarily disabled:) Set bit 0 on entry address
2188 according to ISA type.
2189 (sh64_find_section_for_address): New.
2190 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
2191 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
2192 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
2193 bfd_malloc, not xmalloc.
2194 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
2196 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
2197 temporarily disabled) setting bit 0 on entry address.
2198 (elf_backend_final_write_processing): Define.
2199 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2200 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
2201 be a proper relocation for PTA and PTB rather than a marker.
2202 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
2203 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
2204 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
2205 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
2206 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
2208 * elf64-sh64.c: Ditto.
2209 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
2210 * elf32-sh64.c: Include opcodes/sh64-opc.h
2211 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
2212 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
2213 parameters. No unused parameters. Caller changed.
2214 <case R_SH_PT_16>: New case.
2215 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
2216 * Makefile.in: Regenerate.
2217 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2218 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
2220 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
2221 (sh64_elf_merge_private_data): Ditto.
2222 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
2223 to access stored section flags.
2224 (sh64_elf_final_write_processing): Return immediately unless
2225 called by linker. Use sh64_elf_section_data (cranges) to get size
2226 of linker-generated cranges entries.
2227 (sh64_elf_copy_private_data): Add missing "return true".
2228 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
2229 (sh_elf64_merge_private_data): Ditto.
2230 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2231 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
2232 elf64-sh64.c:sh64_elf_fake_sections.
2233 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
2234 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2235 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
2236 (sh64_elf_final_write_processing): New.
2237 (elf_backend_final_write_processing): Define.
2238 (sh64_elf_fake_sections): Get header flags from tdata field.
2239 (sh64_elf_copy_private_data): Do not call
2240 sh64_elf_copy_private_data_internal, just copy e_flags field.
2241 (sh64_elf_merge_private_data): Do not call
2242 sh64_elf_copy_private_data_internal.
2243 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2244 Remove EF_SH64_ABI64, let ELF size make difference.
2245 Remove SH64-specific BFD section flag.
2246 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
2247 containing SHmedia through elf_section_data (asect)->tdata
2248 non-zero, not using a BFD section flag.
2249 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
2250 (sh64_elf_merge_private_data): Similar.
2251 (elf_backend_section_flags): Don't define.
2252 (sh64_elf_backend_section_flags): Delete.
2253 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
2255 (sh_elf64_merge_private_data): Similar.
2256 * section.c (Section flags definitions): Don't define
2258 (bfd-in2.h): Regenerate.
2259 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
2260 Make DataLabel references work with partial linking.
2261 * elf32-sh64.c: Fix formatting.
2262 (sh64_elf_link_output_symbol_hook): New.
2263 (elf_backend_link_output_symbol_hook): Define to
2264 sh64_elf_link_output_symbol_hook.
2265 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
2266 undefined if partial linking. Adjust sanity check.
2267 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
2268 (elf_backend_link_output_symbol_hook): Define to
2269 sh64_elf64_link_output_symbol_hook.
2270 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
2271 undefined if partial linking. Adjust sanity check.
2272 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2273 Implement semantics for inter-file DataLabel references.
2274 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
2275 (sh64_elf64_add_symbol_hook): New.
2276 (sh_elf64_relocate_section): If passing an indirect symbol with
2277 st_type STT_DATALABEL on the way to a symbol with st_other
2278 STO_SH5_ISA32, do not bitor 1 to the relocation.
2279 (elf_backend_add_symbol_hook): Define to
2280 sh64_elf64_add_symbol_hook.
2281 * elf64-sh32.c: Tweak comments.
2282 (DATALABEL_SUFFIX): Define.
2283 (sh64_elf_add_symbol_hook): New.
2284 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
2285 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
2286 symbol with st_type STT_DATALABEL on the way to a symbol with
2287 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
2288 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2289 Pass through STT_DATALABEL.
2290 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
2291 (elf_backend_get_symbol_type): Define.
2292 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
2293 (elf_backend_get_symbol_type): Define.
2294 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2295 * elf32-sh64.c: Tweak comments.
2296 (sh64_elf_copy_private_data_internal): Add prototype.
2297 (bfd_elf32_bfd_set_private_flags): Define.
2298 (sh64_elf_copy_private_data_internal): Compare machine name, not
2299 textual BFD target name, to check whether to copy section flag
2301 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
2302 Tweak section-contents-type-mismatch message.
2303 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
2304 Validize reloc-types.
2305 * elf64-sh64.c: New file.
2306 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
2307 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
2308 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
2309 Regenerate dependencies.
2310 * Makefile.in: Regenerate.
2311 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
2312 bfd_elf64_sh64l_vec.
2313 * configure.in: Handle bfd_elf64_sh64_vec and
2314 bfd_elf64_sh64l_vec.
2315 * configure: Regenerate.
2316 * po/POTFILES.in: Regenerate.
2317 * po/bfd.pot: Regenerate.
2318 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2319 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
2320 anything else but EF_SH64 and EF_SH64_ABI64.
2321 (sh64_elf_merge_private_data): Emit error for anything else but
2322 EF_SH64 and EF_SH64_ABI64.
2323 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
2325 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
2326 bfd_elf32_sh64l_vec as a temporary measure.
2327 * configure: Regenerate.
2328 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2329 * cpu-sh.c (arch_info_struct): Include sh5 item
2331 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
2332 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
2333 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
2334 * elf32-sh64.c: Tweak comments.
2335 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
2336 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
2337 (sh64_elf_copy_private_data_internal): Wrap long line.
2338 (sh64_elf_merge_private_data): Rewrite to allow objects from
2339 SH64 subsets to be linked together.
2340 (INCLUDE_SHMEDIA): Define.
2341 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
2342 Parenthesize plus-expression inside or-expression.
2343 <global symbol>: Ditto.
2344 (sh_elf_set_mach_from_flags): Remove code refusing
2345 deleted EF_SH64_32BIT_ABI flag.
2346 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
2347 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
2348 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
2349 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
2350 (sh_elf_relocate_section) <local symbol>: Or 1 in
2351 calculation of relocation if sym->st_other & STO_SH5_ISA32.
2352 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
2353 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
2355 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2356 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
2357 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
2358 Regenerate dependencies.
2359 * Makefile.in: Regenerate.
2360 * archures.c: Add bfd_mach_sh5.
2361 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
2362 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
2363 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
2364 * configure: Regenerate.
2365 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
2366 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
2367 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2368 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
2369 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
2370 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
2371 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
2372 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
2373 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
2374 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
2376 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
2378 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
2379 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
2380 shmedia_prepare_reloc, goto final_link_relocate if it returns
2381 non-zero, else fail as before.
2382 (sh_elf_set_mach_from_flags): Provide function only if not defined
2383 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
2384 (sh_elf_set_private_flags): Provide function only if not defined
2386 (sh_elf_copy_private_data): Similar.
2387 (sh_elf_merge_private_data): Similar.
2388 * section.c (SEC_SH_ISA_SHMEDIA): New.
2389 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
2390 * elf32-sh64.c: New file.
2391 * libbfd.h: Regenerate.
2392 * bfd-in2.h: Regenerate.
2393 * po/POTFILES.in: Regenerate.
2394 * po/bfd.pot: Regenerate.
2395 * bfd-in2.h: Regenerate.
2396 * libbfd.h: Regenerate.
2398 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
2400 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
2401 been included, not drag it in.
2402 * bfd-in2.h: Regenerate.
2404 2002-02-06 H.J. Lu (hjl@gnu.org)
2406 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
2407 the mach and ISA fields if necessary.
2409 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
2411 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
2412 ARM architecture when an F_ARM_5 flag is detected, since we cannot
2413 be sure exactly which architecture this represents.
2415 2002-02-05 Nick Clifton <nickc@redhat.com>
2417 * po/tr.po: Updated translation.
2419 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2421 From Jimi X <jimix@watson.ibm.com>
2422 * archures (bfd_mach_ppc64): Define.
2423 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
2424 (bfd_powerpc_arch): Define.
2425 * bfd-in2.h: Regenerate.
2426 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
2427 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
2428 (bfd_powerpc_archs): Add default powerpc64 arch.
2430 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2432 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
2433 against section syms in readonly sections. Don't do the global
2434 sym check if we find one.
2435 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
2436 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
2437 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2438 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
2439 (elf_s390_grok_prstatus): Add missing prototype.
2441 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2443 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
2444 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
2445 Call bfd_get_section_by_name only once. Initialize
2446 bpodata->n_bpo_relocs_this_section.
2447 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
2449 (bpo_reloc_request_sort_fn): Don't use difference of values as
2452 2002-02-02 David O'Brien <obrien@FreeBSD>
2454 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
2455 version 4.5 and later the same as 5-CURRENT.
2456 * configure: Re-generate.
2458 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2460 * config.bfd (hppa*-*-netbsd*): New target.
2462 2002-01-31 Philipp Thomas <pthomas@suse.de>
2464 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
2465 to front of message. Unify messages with elf32-arm.h. Use
2466 commas where neccessary.
2467 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
2468 ERROR in messages. Unify messages with coff-arm.c. Correct
2469 VFP/FPA error message.
2470 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
2471 APCS-32 for translation.
2473 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2475 Perform on-demand global register allocation from
2476 R_MMIX_BASE_PLUS_OFFSET relocs.
2477 * elf64-mmix.c (struct bpo_reloc_section_info, struct
2478 bpo_reloc_request, struct bpo_greg_section_info): New.
2479 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
2480 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
2481 _bfd_mmix_check_all_relocs,
2482 _bfd_mmix_prepare_linker_allocated_gregs,
2483 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
2484 (elf_mmix_howto_table): Correct src_mask for most relocs.
2485 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
2487 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
2488 case. Fix typo in comment. New label do_mmix_reloc.
2489 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
2490 store first object file with a base-plus-offset reloc. Call
2491 mmix_elf_check_common_relocs for the part common with mmo.
2492 (mmix_elf_final_link): Write out linker-allocated register
2494 (elf_backend_gc_sweep_hook): Define.
2495 (bfd_elf64_bfd_relax_section): Define.
2497 * mmo.c: Don't include <ctype.h>
2498 (mmo_init): Correct init-once logic.
2500 2002-02-01 Tom Rix <trix@redhat.com>
2502 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
2504 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2506 * Makefile.am: Run "make dep-am"
2507 * Makefile.in: Regenerate.
2509 2002-01-31 David O'Brien <obrien@FreeBSD>
2511 * configure.in: Recognize the differences in core files from FreeBSD
2512 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
2514 * configure: Regenerate.
2516 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2518 * coff-or32.c: New file.
2519 * cpu-or32.c: New file.
2520 * elf32-or32.c: New file.
2521 * archures.c: Add support for or32.
2522 * targets.c: Add support for or32.
2523 * bfd-in2.h: Regenerate.
2524 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
2525 coff_write_object_contents): Add support for or32.
2526 * config.bfd: Add target.
2527 * configure.in: Add support for or32.
2528 * configure: Regenerate.
2529 * Makefile.am: Add support for or32.
2530 * Makefile.in: Regenerate.
2531 * po/SRC-POTFILES.in: Add or32 files.
2532 * po/bfd.pot: Regenerate.
2534 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
2535 Don Lindsay <lindsayd@cisco.com>
2537 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
2538 false' with a return of a bfd_reloc_ error code.
2540 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
2542 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2543 unexport unreferenced symbols when --export-dynamic. Call
2544 _bfd_elf_strtab_delref when unexporting.
2546 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
2548 * bfd-in.h: Include <stdbool.h> if it is available.
2549 * bfd-in2.h: Regenerated.
2551 2002-01-31 Alan Modra <amodra@bigpond.net.au>
2553 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
2556 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2558 * archures.c: Tidy up formatting of embedded comments.
2559 * bfd.c: Tidy up formatting of embedded comments.
2560 * bfd-in.h: Fix formatting of comments.
2561 * reloc.c: Tidy up formatting of ordinary & embedded comments.
2562 * section.c: Tidy up formatting of embedded comments.
2563 * syms.c: Tidy up formatting of embedded comments.
2564 * targets.c: Tidy up formatting of embedded comments.
2566 * bfd-in2.h: Regenerate.
2568 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2570 * vms-tir.c (cmd_name): New function.
2571 (tir_cmd_name): New function.
2572 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
2573 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
2576 * peXXigen.c (pe_print_idata): Rearrange message to aid in
2578 (pe_print_pdata): Rearrange message to aid in translation.
2580 * libbfd.c (warn_deprecated): Rearrange error message to aid in
2583 * ihex.c (ihex_write_object_contents): Fix spelling typo.
2585 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
2587 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
2588 message to aid in translation.
2590 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
2591 to aid in translation.
2593 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
2595 2002-01-30 Philipp Thomas <pthomas@suse.de>
2597 * coff-arm.c, elf32-elf.h: Unify messages.
2599 2002-01-30 Nick Clifton <nickc@redhat.com>
2601 * po/sv.po: Updated translation.
2603 2002-01-30 Philipp Thomas <pthomas@suse.de>
2605 * dwarf2.c (read_abbrev): Use full section name in error message.
2606 (decode_line_info): Likewise.
2608 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
2611 2002-01-30 Alan Modra <amodra@bigpond.net.au>
2613 * elf64-ppc.c (func_desc_adjust): Only provide missing function
2614 descriptor symbols for undefined function code syms. Clear
2615 ELF_LINK_NON_ELF so that they can stay weak.
2617 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2618 Mitch Lichtenberg <mpl@broadcom.com>
2620 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
2621 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
2622 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
2624 * bfd-in2.h: Regenerate.
2626 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2628 * elf32-mips.c: Add additional comments about HI16 relocation
2630 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
2631 pc-relative relocations. (Reverts change made on 2001-10-31.)
2632 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
2633 for pc-relative relocations.
2634 (mips_elf_calculate_relocation): Add a comment about a kludge
2635 in the R_MIPS_GNU_REL_HI16 handling.
2636 (_bfd_mips_elf_relocate_section): Implement that kludge;
2637 adjust pc-relative HI16 relocation for difference in HI16 and
2638 LO16 addresses, since it can't easily be done in
2639 mips_elf_calculate_relocation.
2641 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
2643 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
2644 relocations with PC32 relocations for undefined or weak symbols.
2645 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
2646 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
2648 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
2650 * elfcore.h (elf_core_file_p): Improve comment for last change.
2652 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2654 * configure: Regenerated.
2656 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
2658 * elfcore.h (elf_core_file_p): Set the machine architecture
2659 before processing the program headers.
2661 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2663 * configure.in <64-bit configuration>: If using gcc, check and
2664 emit error for egcs-1.1.2.
2665 * configure: Regenerate.
2667 2002-01-26 Egor Duda <deo@logos-m.ru>
2669 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
2670 as possible to avoid stack corruption.
2672 2002-01-26 Richard Henderson <rth@redhat.com>
2674 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
2675 for non-allocated sections.
2677 2002-01-25 Mark Kettenis <kettenis@gnu.org>
2679 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
2680 prstat.pr_reg even if it is a struct.
2682 2002-01-25 Steve Ellcey <sje@cup.hp.com>
2684 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
2686 2002-01-25 Philipp Thomas <pthomas@suse.de>
2688 * coffgen.c (coff_print_symbol): Don't mark info message
2691 2002-01-25 Nick Clifton <nickc@redhat.com>
2693 * po/fr.po: Updated translation.
2694 * po/es.po: Updated translation.
2696 2002-01-25 Philipp Thomas <pthomas@suse.de>
2698 * coff-alpha.c (alpha_relocate_section): Unify warning message
2699 for GP relative relocations without GP defined.
2700 * coff-mips.c (mips_relocate_section): Likewise.
2702 2002-01-25 Alan Modra <amodra@bigpond.net.au>
2704 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
2705 unsigned overflow when new_offset < old_offset.
2707 2002-01-24 Philipp Thomas <pthomas@suse.de>
2709 * bfd.c (_bfd_abort): Fix typo.
2711 2002-01-23 Richard Henderson <rth@redhat.com>
2713 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
2714 plt entries for undefweak symbols.
2716 2002-01-23 Steve Ellcey <sje@cup.hp.com>
2718 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
2720 (bfd_elf64_ia64_hpux_big_vec): Ditto.
2721 (bfd_elf32_h8300_vec): Ditto.
2723 2002-01-23 Alan Modra <amodra@bigpond.net.au>
2725 * elf64-ppc.c: Remove stale part of ABI comment.
2726 (NO_OPD_RELOCS): Define.
2727 (ppc64_elf_check_relocs): Use it.
2728 (ppc64_elf_relocate_section): Here too.
2729 (build_one_stub): Don't point function syms at the stub. Instead,
2731 (ppc64_elf_relocate_section): Check whether REL24 relocs should
2732 really go to the stub. Make all dynamic relocs in opd against
2734 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
2737 2002-01-22 Richard Henderson <rth@redhat.com>
2739 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
2741 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2743 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
2744 TOC_BASE_OFF adjustment.
2746 * Makefile.am: Run "make dep-am".
2747 * Makefile.in: Regenerate.
2748 * po/SRC-POTFILES.in: Regenerate.
2750 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
2752 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
2755 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
2757 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
2758 Check for and emit error if sgot is NULL at this point.
2760 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2762 * config.bfd (ia64*-*-netbsd*): New target.
2764 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
2766 * som.c (som_write_space_strings): Comment typo fix.
2768 2002-01-21 Alan Modra <amodra@bigpond.net.au>
2770 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
2771 is_func_descriptor fields.
2772 (link_hash_newfunc): Init them.
2773 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
2774 dot are candidates for plt entries. When processing .opd relocs,
2775 set function descriptor strings to point inside function code
2776 string, and set new ppc_link_hash_entry fields.
2777 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
2778 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
2779 function descriptors. It's now done in..
2780 (func_desc_adjust): New.
2781 (ppc64_elf_func_desc_adjust): New.
2782 (define elf_backend_always_size_sections): Define.
2783 (ppc64_elf_hide_symbol): New.
2784 (define elf_backend_hide_symbol): Define.
2785 (allocate_dynrelocs): Remove code looking up function descriptors
2786 as that has been done earlier.
2787 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
2789 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
2790 up function descriptor.
2791 (build_one_stub): Look up the function code sym. Check for
2792 invalid plt offsets.
2793 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
2794 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
2796 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
2798 (_bfd_elf_link_hash_hide_symbol): Likewise.
2799 * elflink.h (elf_link_add_object_symbols): Adjust call to
2800 elf_backend_hide_symbol.
2801 (elf_fix_symbol_flags): Likewise.
2802 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
2804 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
2805 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
2806 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2807 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
2808 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
2810 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
2811 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
2812 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
2814 2002-01-18 Alan Modra <amodra@bigpond.net.au>
2816 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
2817 dynamic function descriptor symbol, not the associated function
2820 2002-01-17 Eric Christopher <echristo@redhat.com>
2822 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
2824 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2826 * po/bfd.pot: Regenerate.
2827 * po/fr.po: Regenerate.
2829 2002-01-17 Alan Modra <amodra@bigpond.net.au>
2831 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
2832 Remove "Elf_Internal_Shdr *" param.
2833 (_bfd_mips_elf_section_from_bfd_section): Ditto.
2834 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
2835 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
2836 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
2837 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
2838 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
2839 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
2840 function to override special sections. Remove hdr arg from
2841 backend call, and don't loop.
2843 2002-01-16 Eric Christopher <echristo@redhat.com>
2845 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
2846 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
2847 relocations requiring gp0 and gp.
2849 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
2851 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
2853 (elf32_arm_print_private_bfd_data): Likewise.
2855 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
2857 * po/tr.po: Import new version.
2859 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2861 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
2862 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
2863 (ORI_R0_R0_0): Correct.
2865 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2867 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
2868 when plt_not_loaded.
2869 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2870 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2871 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2872 (ppc64_elf_glink_code): Delete.
2873 (PPC64_ELF_GLINK_SIZE): Delete.
2874 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2875 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2876 ORI_R0_R0_0): Define.
2877 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2878 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2879 (ppc64_elf_link_hash_table_create): Init them.
2880 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2881 Don't copy to shared lib.
2882 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2883 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2884 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2885 room for .stub and .glink code.
2886 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2888 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2889 bfd_elf64_bfd_final_link.
2890 (bfd_elf64_bfd_final_link): Don't define.
2891 (ppc64_elf_size_stubs): New.
2892 (build_plt_stub): New.
2893 (build_one_stub): New.
2894 (ppc64_elf_build_stubs): New.
2895 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2896 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2897 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2898 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2899 case output sections not separate. Adjust DT_RELASZ to not
2900 include plt relocs. Set reserved got entry. Set got and plt
2902 (elf_backend_got_header_size): Set to 8.
2903 * elf64-ppc.h: New file.
2905 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2907 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2908 sections, use bfd_section_list_remove.
2909 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2910 * elflink.h (elf_link_add_object_symbols): When removing all
2911 sections, use bfd_section_list_clear.
2913 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2915 * po/sv.po: New file: Swedish translation.
2916 * configure.in (ALL_LINGUAS): Add sv.
2917 * configure: Regenerate.
2919 2002-01-15 Jakub Jelinek <jakub@redhat.com>
2921 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
2922 * elf.c (merge_sections_remove_hook): New function.
2923 (_bfd_elf_merge_sections): Pass it as 3rd argument to
2924 _bfd_merge_sections.
2925 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
2926 * libbfd.h: Rebuilt.
2927 * merge.c (_bfd_merge_sections): Add remove_hook argument.
2928 Call remove_hook if a SEC_EXCLUDE section is encountered.
2930 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2932 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
2933 (xstormy16_reloc_map): Initialise new field with correct howto
2935 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
2938 2002-01-10 Michael Snyder <msnyder@redhat.com>
2940 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
2941 (elfcore_write_pstatus): Use long instead of pid_t;
2942 * elf-bfd.h: Change prototypes to use long instead of pid_t;
2944 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
2946 * elf.c: Update copyright years.
2947 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
2948 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
2950 2002-01-08 Michael Snyder <msnyder@redhat.com>
2952 Add capability to write corefile note sections, for gdb.
2953 * elf.c (elfcore_write_note): New function.
2954 (elfcore_write_prpsinfo): New function.
2955 (elfcore_write_prstatus): New function.
2956 (elfcore_write_pstatus): New function.
2957 (elfcore_write_prfpreg): New function.
2958 (elfcore_write_prxfpreg): New function.
2959 * elf-bfd.h: Add prototypes for above functions.
2961 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
2963 * elf.c (elf_fake_sections): Propagate errors from
2964 elf_backend_fake_section.
2966 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2968 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
2969 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
2970 (elf32-sh-nbsd.lo): New rule.
2971 * Makefile.in: Regenerate.
2972 * config.bfd (sh*le-*-netbsdelf*): New target.
2973 (sh*-*-netbsdelf*): New target.
2974 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
2975 (bfd_elf32_shnbsd_vec): New vector.
2976 (bfd_elf32_shlnbsd_vec): New vector.
2977 * configure: Regenerate.
2978 * elf32-sh-nbsd.c: New file.
2979 * targets.c: Update copyright years.
2980 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
2981 bfd_elf32_shnbsd_vec.
2983 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
2985 * coff-rs6000.c (READ20): Use bfd_scan_vma.
2987 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
2989 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
2990 of a symbol in a section that will be deleted.
2992 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2994 * po/es.po: New file: Spanish translation.
2995 * configure.in (ALL_LINGUAS): Add es.
2996 * configure: Regenerate.
2998 2002-01-06 Steve Ellcey <sje@cup.hp.com>
3000 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
3001 argument so we can handle HP-UX specially.
3002 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
3003 (elfNN_hpux_backend_section_from_bfd_section): New for support
3004 of SHN_IA_64_ANSI_COMMON.
3005 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
3006 (is_unwind_section_name): Add special HP-UX support.
3007 (elfNN_ia64_section_from_shdr): Add support for more sections.
3008 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
3009 add support for more sections.
3010 (elfNN_ia64_additional_program_headers): Modify
3011 is_unwind_section_name call.
3012 (elfNN_ia64_modify_segment_map): Remove assumption that there is
3013 only one unwind section in segment.
3015 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3017 * syms.c (_bfd_generic_make_empty_symbol): New function.
3018 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
3019 _bfd_generic_make_empty_symbol.
3020 * libbfd.h: Regenerate.
3021 * bfd-in2.h: Regenerate.
3022 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
3023 (hppabsd_core_get_symtab_upper_bound): Don't define.
3024 (hppabsd_core_get_symtab): Likewise.
3025 (hppabsd_core_print_symbol): Likewise.
3026 (hppabsd_core_get_symbol_info): Likewise.
3027 (hppabsd_core_bfd_is_local_label_name): Likewise.
3028 (hppabsd_core_get_lineno): Likewise.
3029 (hppabsd_core_find_nearest_line): Likewise.
3030 (hppabsd_core_bfd_make_debug_symbol): Likewise.
3031 (hppabsd_core_read_minisymbols): Likewise.
3032 (hppabsd_core_minisymbol_to_symbol): Likewise.
3033 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
3035 * hpux-core.c: Similarly.
3036 * irix-core.c: Similarly.
3037 * osf-core.c: Similarly.
3038 * sco5-core.c: Similarly.
3039 * binary.c (binary_make_empty_symbol): Remove function, define as
3040 _bfd_generic_make_empty_symbol.
3041 * ihex.c (ihex_make_empty_symbol): Likewise.
3042 * mmo.c (mmo_make_empty_symbol): Likewise.
3043 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
3044 * srec.c (srec_make_empty_symbol): Likewise.
3045 * versados.c (versados_make_empty_symbol): Likewise.
3046 * vms.c (_bfd_vms_make_empty_symbol): Remove.
3047 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
3048 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
3049 rather than _bfd_vms_make_empty_symbol.
3050 * vms-misc.c (new_symbol): Likewise.
3052 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3054 * section.c (bfd_section_init): Remove unnecessary initialisations.
3055 (bfd_section_list_clear): New function.
3056 (bfd_section_list_remove, bfd_section_list_insert): New macros.
3057 (_bfd_strip_section_from_output): Use them.
3058 * coffcode.h (coff_set_alignment_hook): Likewise.
3059 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
3060 * elf64-mips.c (mips_elf64_final_link): Likewise.
3061 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3062 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3063 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3064 * bfd-in2.h: Regenerate.
3066 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
3067 rather than doing our own section handling. Clean up after errors
3068 with bfd_release and bfd_section_list_clear. Handle unexpected
3070 * aoutf1.h (sunos4_core_file_p): Likewise.
3071 * aix386-core.c (aix386_core_file_p): Likewise.
3072 * cisco-core.c (cisco_core_file_validate): Likewise.
3073 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
3074 * trad-core.c (trad_unix_core_file_p): Likewise.
3076 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
3077 with bfd_release and bfd_section_list_clear.
3078 * hpux-core.c (hpux_core_core_file_p): Likewise.
3079 * irix-core.c (irix_core_core_file_p): Likewise.
3080 * lynx-core.c (lynx_core_file_p): Likewise.
3081 * osf-core.c (osf_core_core_file_p): Likewise.
3082 * rs6000-core.c (rs6000coff_core_p): Likewise.
3083 * sco5-core.c (sco5_core_file_p): Likewise.
3085 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
3086 sign extension adjustments without conditionals.
3088 2002-01-04 Jakub Jelinek <jakub@redhat.com>
3090 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
3091 CIE at .eh_frame start is removed due to no FDEs referencing it.
3093 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3095 * config.bfd (x86_64-*-netbsd*): New target.
3096 * configure.in (x86_64-*-netbsd*): Set COREFILE
3098 * configure: Regenerated.
3100 2002-01-03 Tom Rix <trix@redhat.com>
3102 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
3103 for recent bfd_make_section_anyway change.
3105 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
3107 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3108 R_ARM_THM_PC11 reloc.
3110 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3112 * configure.in (LINGUAS): Add ja.
3113 * configure: Regenerate.
3114 * po/ja.po: Import from translation project's web site.
3116 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3118 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
3119 messages to ease translation into other languages.
3121 For older changes see ChangeLog-0001
3127 version-control: never
projects / external / binutils.git / blob