1 2002-06-06 Nick Clifton <nickc@cambridge.redhat.com>
3 * merge.c: Include libiberty.h.
4 * elf-strtab.c: Include libiberty.h.
6 2002-06-06 Elias Athanasopoulos <eathan@otenet.gr>
8 * peXXigen.c (pe_print_idata): Remove unused variable.
10 2002-06-06 David Heine <dlheine@tensilica.com>
12 * elf.c (assign_file_positions_for_segments): Remove unallocated
13 sections from the section to segment mapping for PT_LOAD segments.
14 Update comment about empty loadable segments.
16 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
18 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
19 is within the .stabstr section.
21 2002-06-06 Alan Modra <amodra@bigpond.net.au>
23 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
24 are "const PTR", not "const PTR *".
25 (bfd_elf32_swap_symbol_in): Likewise.
26 (bfd_elf64_swap_symbol_in): Likewise.
27 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
28 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
29 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
30 (elf_link_add_object_symbols): Likewise.
31 (elf_link_record_local_dynamic_symbol): Likewise.
32 (elf_link_input_bfd): Likewise.
33 (elf_gc_mark): Likewise.
34 (elf_reloc_symbol_deleted_p): Likewise.
35 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
36 (mn10200_elf_relax_delete_bytes): Likewise.
37 (mn10200_elf_symbol_address_p): Likewise.
38 (mn10200_elf_get_relocated_section_contents): Likewise.
39 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
40 (mn10300_elf_relax_section): Likewise.
41 (mn10300_elf_relax_delete_bytes): Likewise.
42 (mn10300_elf_symbol_address_p): Likewise.
43 (mn10300_elf_get_relocated_section_contents): Likewise.
44 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
45 (elf32_h8_relax_delete_bytes): Likewise.
46 (elf32_h8_symbol_address_p): Likewise.
47 (elf32_h8_get_relocated_section_contents): Likewise.
48 * elf32-hppa.c (get_local_syms): Likewise.
49 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
50 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
51 * elf32-sh.c (sh_elf_relax_section): Likewise.
52 (sh_elf_relax_delete_bytes): Likewise.
53 (sh_elf_get_relocated_section_contents): Likewise.
54 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
55 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
56 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
57 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
58 * elf64-ppc.c (get_local_syms): Likewise.
59 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
60 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
62 2002-06-05 J"orn Rennecke <joern.rennecke@superh.com>
64 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
66 2002-06-05 Alan Modra <amodra@bigpond.net.au>
68 * elf.c (group_signature): Swap in the whole symbol, and handle
69 extracting section symbol names.
70 (setup_group): Add comment.
71 (set_group_contents): When called from objcopy or ld, arrange for
72 section contents to be written. Write group member output section
73 indices to allow objcopy to reorganize sections.
74 (_bfd_elf_copy_private_section_data): Copy group info.
76 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
77 (bfd_elf32_swap_symbol_in): Update prototype.
78 (bfd_elf64_swap_symbol_in): Likewise.
79 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
80 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
81 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
82 (elf_link_add_object_symbols): Likewise.
83 (elf_link_record_local_dynamic_symbol): Likewise.
84 (elf_link_input_bfd): Likewise.
85 (elf_gc_mark): Likewise.
86 (elf_reloc_symbol_deleted_p): Likewise.
87 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
88 (mn10200_elf_relax_delete_bytes): Likewise.
89 (mn10200_elf_symbol_address_p): Likewise.
90 (mn10200_elf_get_relocated_section_contents): Likewise.
91 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
92 (mn10300_elf_relax_section): Likewise.
93 (mn10300_elf_relax_delete_bytes): Likewise.
94 (mn10300_elf_symbol_address_p): Likewise.
95 (mn10300_elf_get_relocated_section_contents): Likewise.
96 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
97 (elf32_h8_relax_delete_bytes): Likewise.
98 (elf32_h8_symbol_address_p): Likewise.
99 (elf32_h8_get_relocated_section_contents): Likewise.
100 * elf32-hppa.c (get_local_syms): Likewise.
101 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
102 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
103 * elf32-sh.c (sh_elf_relax_section): Likewise.
104 (sh_elf_relax_delete_bytes): Likewise.
105 (sh_elf_get_relocated_section_contents): Likewise.
106 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
107 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
108 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
109 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
110 * elf64-ppc.c (get_local_syms): Likewise.
111 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
112 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
113 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
114 * elf64-alpha.c (alpha_elf_size_info): Likewise.
115 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
116 * elf64-mips.c (mips_elf64_size_info): Likewise.
117 * elf64-s390.c (s390_elf64_size_info): Likewise.
118 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
120 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
122 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
123 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
124 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
125 _bfd_mips_elf_ignore_discarded_relocs.
126 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
128 2002-06-05 H.J. Lu <hjl@gnu.org>
130 * elfxx-mips.c (mips_elf_calculate_relocation): Call
131 _bfd_elf_rel_local_sym for STT_SECTION relocations against
132 the SEC_MERGE section.
134 2002-06-05 Alan Modra <amodra@bigpond.net.au>
136 * coff-alpha.c: Update copyright date.
137 * coff-mips.c: Likewise.
138 * xcoff-target.h: Likewise.
140 * bfd-in.h: Remove "taken from the source" comment.
141 * libbfd-in.h: Likewise.
142 * libcoff-in.h: Likewise.
143 * bfd-in2.h: Regenerate.
144 * libbfd.h: Regenerate.
145 * libcoff.h: Regenerate.
147 * elf.c (bfd_elf_discard_group): Return true.
148 * elf-bfd.h (bfd_elf_discard_group): Declare.
149 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
150 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
151 * bfd.c (bfd_discard_group): Define.
152 * targets.c (struct bfd_target): Add _bfd_discard_group.
153 (BFD_JUMP_TABLE_LINK): Here too.
154 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
155 * aout-adobe.c (aout_32_bfd_discard_group): Define.
156 * aout-target.h (MY_bfd_discard_group): Define.
157 * aout-tic30.c (MY_bfd_discard_group): Define.
158 * binary.c (binary_bfd_discard_group): Define.
159 * bout.c (b_out_bfd_discard_group): Define.
160 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
161 * coffcode.h (coff_bfd_discard_group): Define.
162 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
163 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
164 * i386msdos.c (msdos_bfd_discard_group): Define.
165 * i386os9k.c (os9k_bfd_discard_group): Define.
166 * ieee.c (ieee_bfd_discard_group): Define.
167 * ihex.c (ihex_bfd_discard_group): Define.
168 * mmo.c (mmo_bfd_discard_group): Define.
169 * nlm-target.h (nlm_bfd_discard_group): Define.
170 * oasys.c (oasys_bfd_discard_group): Define.
171 * ppcboot.c (ppcboot_bfd_discard_group): Define.
172 * som.c (som_bfd_discard_group): Define.
173 * srec.c (srec_bfd_discard_group): Define.
174 * tekhex.c (tekhex_bfd_discard_group): Define.
175 * versados.c (versados_bfd_discard_group): Define.
176 * vms.c (vms_bfd_discard_group): Define.
177 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
178 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
179 (aix5coff64_vec): Likewise.
180 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
182 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
184 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
185 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
186 (elf32-sh64-com.lo): New dependency list.
187 * Makefile.in: Regenerate.
188 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
189 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
191 * configure: Regenerate.
192 * elf32-sh64.c (sh64_address_in_cranges)
193 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
194 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
195 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
196 * elf32-sh64-com.c: ...here. New file.
198 2002-06-04 Alan Modra <amodra@bigpond.net.au>
200 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
201 ATTRIBUTE_UNUSED on used params.
202 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
203 before calling bfd_section_from_elf_index on local syms.
204 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
206 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
208 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
209 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
210 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
211 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
212 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
213 * Makefile.in: Regenerate.
214 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
215 (sh64-*-netbsd*): New targets.
216 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
217 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
218 * configure: Regenerate.
219 * elf32-sh64-nbsd.c: New file.
220 * elf64-sh64-nbsd.c: New file.
221 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
222 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
223 bfd_elf64_sh64lnbsd_vec.
225 2002-06-04 Alan Modra <amodra@bigpond.net.au>
227 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
228 (bfd_section_from_shdr): Likewise. Set section name of group
229 sections from signature.
230 (group_signature): Split out from setup_group. Ensure symbol table
232 (bfd_elf_discard_group): New function.
233 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
234 .gnu.linkonce* sections if they are members of a group.
235 (set_group_contents): Set GRP_COMDAT flag.
236 * section.c (bfd_discard_group): New function.
237 * bfd-in.h (bfd_elf_discard_group): Declare.
238 * bfd-in2.h: Regenerate.
239 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
240 (elf_linkonce_p): Define.
242 2002-06-04 Alan Modra <amodra@bigpond.net.au>
244 * elf.c (bfd_section_from_shdr): Make "name" const.
245 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
246 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
247 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
248 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
249 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
250 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
251 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
252 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
253 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
254 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
255 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
257 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
259 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
262 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
264 * elf32-arc.c: Fix formatting.
265 * elf32-arm.h: Likewise.
266 * elf32-cris.c: Likewise.
267 * elf32-dlx.c: Likewise.
268 * elf32-hppa.c: Likewise.
269 * elf32-i386.c: Likewise.
270 * elf32-i386qnx.c: Likewise.
271 * elf32-or32.c: Likewise.
272 * elf32-s390.c: Likewise.
273 * elf32-sh64.c: Likewise.
274 * elf32-vax.c: Likewise.
275 * elf32-xstormy16.c: Likewise.
276 * elf64-alpha.c: Likewise.
277 * elf64-mmix.c: Likewise.
278 * elf64-ppc.c: Likewise.
279 * elf64-s390.c: Likewise.
280 * elf64-sh64.c: Likewise.
281 * elf64-x86-64.c: Likewise.
283 2002-06-02 Richard Henderson <rth@redhat.com>
285 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
286 null when there are no got entries for a symbol.
287 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
288 uninitialized variable warning.
290 2002-06-01 Richard Henderson <rth@redhat.com>
292 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
293 undefined symbols here.
294 (elf64_alpha_relax_section): Do it here. Also test for not
295 defined in the current module.
296 (elf64_alpha_relocate_section_r): Split out of ...
297 (elf64_alpha_relocate_section): ... here. Don't dereference
298 NULL when looking up local got entries.
300 2002-06-01 Richard Henderson <rth@redhat.com>
302 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
303 symbols from JSR relaxation.
304 (elf64_alpha_size_plt_section_1): New.
305 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
306 (elf64_alpha_size_rela_got_1): ... here.
307 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
308 (elf64_alpha_size_rela_got_section): ... here.
309 (elf64_alpha_size_plt_section): New.
310 (elf64_alpha_relax_section): Call them.
311 (elf64_alpha_size_got_sections): Remove output_bfd arg.
312 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
314 2002-06-01 Richard Henderson <rth@redhat.com>
316 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
317 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
318 in shared libraries. Fix DTPRELHI and TPRELHI value.
319 (INSN_ADDQ, INSN_RDUNIQ): New.
320 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
321 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
322 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
323 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
324 Handle GOTDTPREL and GOTTPREL relocations.
325 (elf64_alpha_relax_gprelhilo): New.
326 (elf64_alpha_relax_tls_get_addr): New.
327 (elf64_alpha_relax_find_tls_segment): New.
328 (elf64_alpha_relax_section): Handle TLS relocations.
329 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
330 (elf64_alpha_check_relocs): Set it.
332 2002-06-01 Richard Henderson <rth@redhat.com>
334 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
336 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
337 check; don't suppress dynamic relocs for non-allocated sections.
339 * elf64-alpha.c: Remove dead code.
341 2002-05-31 Alan Modra <amodra@bigpond.net.au>
343 * bfd-in2.h: Regenerate.
344 * libbfd.h: Regenerate.
345 * po/SRC-POTFILES.in: Regenerate.
347 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
350 2002-05-31 Graeme Peterson <gp@qnx.com>
352 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
353 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
355 * Makefile.in: Regenerate.
356 * config.bfd: Add i[3456]86-*-nto-qnx* support.
357 * configure.in: Add bfd_elf32_i386qnx_vec support.
358 * configure: Regenerate.
359 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
360 is_contained_by_filepos, and copy_private_bfd_data_p.
361 * elf.c (assign_file_positions_for_segments): Call backend
362 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
363 (IS_CONTAINED_BY_FILEPOS): Define.
364 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
365 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
366 Fix non-K&R call to _bfd_error_handler.
367 (_bfd_elf_copy_private_section_data): Use backend
368 copy_private_bfd_data_p.
369 * elf32-i386.c: Don't include elfxx-target.h when
370 ELF32_I386_C_INCLUDED is defined.
371 * elf32-i386qnx.c: New QNX elf backend file.
372 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
373 elf_backend_is_contained_by_filepos, and
374 elf_backend_do_copy_private_bfd_data.
375 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
377 2002-05-31 Alan Modra <amodra@bigpond.net.au>
379 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
380 Move other similar defines to start of file.
382 2002-05-30 Tom Rix <trix@redhat.com>
384 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
385 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
387 2002-05-30 Richard Henderson <rth@redhat.com>
389 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
390 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
391 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
392 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
393 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
394 (struct alpha_elf_obj_tdata): Rename total_got_entries and
395 n_local_got_entries to total_got_size and local_got_size.
396 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
397 (alpha_got_entry_size): New.
398 (elf64_alpha_relax_with_lituse): Use it.
399 (elf64_alpha_relax_without_lituse): Likewise.
400 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
401 (get_got_entry): New.
402 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
403 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
404 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
405 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
406 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
407 (elf64_alpha_calc_got_offsets): Likewise.
408 (alpha_dynamic_entries_for_reloc): New.
409 (elf64_alpha_calc_dynrel_sizes): Use it.
410 (elf64_alpha_size_dynamic_sections): Likewise.
411 (elf64_alpha_relocate_section): Handle TLS relocations.
412 * reloc.c: Add Alpha TLS relocations.
413 * bfd-in2.h, libbfd.h: Rebuild.
415 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
417 * peXXigen.c (pe_print_idata): Remove double printed
418 import table lines; add Bound-To comment.
420 2002-05-29 Matt Thomas <matt@3am-software.com>
422 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
423 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
424 (elf32-vax.lo): New rule.
425 * Makefile.in: Regenerate.
426 * configure.in (bfd_elf32_vax_vec)
427 (vaxnetbsd_vec): New vectors.
428 * configure: Regenerate.
429 * config.bfd (vax-*-netbsdelf*)
431 (vax-*-netbsd*): New targets.
432 * elf32-vax.c: New file.
433 * reloc.c: Add VAX relocations.
434 * bfd-in2.h: Regenerate.
435 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
437 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
439 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
440 and bfd_elf32_bigarm_vec to targ_selvecs.
442 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
444 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
445 with auto-imported symbols.
447 2002-05-29 Adam Nemet <anemet@lnxw.com>
449 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
450 sections only record bfd.
451 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
452 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
453 * bfd-in2.h: Regenerate.
455 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
457 * syms.c (_bfd_stab_section_find_nearest_line): Move
458 declaration and initialisation of saw_line and saw_func out of
461 2002-05-29 Alan Modra <amodra@bigpond.net.au>
463 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
464 (bfd_elf64_get_symbol_info): Define.
465 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
467 2002-05-29 Andrey Volkov <avolkov@transas.com>
469 * cpu-h8300.c: Make default h8300 machine first in machine list.
471 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
473 * config.bfd: Added DLX configuraton.
474 * Makefile.am: Added DLX configuraton.
475 * configure.in: Added DLX configuraton.
476 * archures.c: Add DLX architecure.
477 * reloc.c: Add DLX relocs.
478 * targets.c: Added DLX target vector.
479 * configure: Regenerate.
480 * Makefile.in: Regenreate.
481 * bfd-in2.h: Regenreate.
482 * elf32-dlx.c: New file: Support DLX target.
483 * cpu-dlx.c: New file: Support DLX target.
485 2002-05-25 Alan Modra <amodra@bigpond.net.au>
487 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
489 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
490 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
491 strings to point inside function code sym string.
492 (func_desc_adjust): Likewise.
493 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
495 2002-05-24 Michal Ludvig <mludvig@suse.cz>
497 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
498 (elf64_x86_64_grok_psinfo): Added.
500 2002-05-24 TAMURA Kent <kent@netbsd.org>
502 * config.bfd: Add a target for i386-netbsdpe.
504 2002-05-24 Alan Modra <amodra@bigpond.net.au>
506 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
507 and is_func_descriptor.
508 (func_desc_adjust): Hide function code sym in shared libs unless
509 there is a matching exported function descriptor sym.
511 2002-05-23 Jakub Jelinek <jakub@redhat.com>
513 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
514 for symbols from SHF_TLS section.
515 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
516 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
517 (map_sections_to_segments): Build PT_TLS segment if necessary.
518 (assign_file_positions_for_segments): Likewise.
519 (get_program_header_size): Account for PT_TLS segment.
520 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
521 SEC_THREAD_LOCAL sections to STT_TLS.
522 * reloc.c: Add 386 and IA-64 TLS relocs.
523 * section.c (SEC_THREAD_LOCAL): Define.
524 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
526 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
527 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
529 (struct elf_final_link_info): Add first_tls_sec.
530 (elf_bfd_final_link): Set first_tls_sec.
531 Compute elf_hash_table (info)->tls_segment.
532 (elf_link_output_extsym): Handle STT_TLS symbols.
533 (elf_link_input_bfd): Likewise.
534 * syms.c (BSF_THREAD_LOCAL): Define.
535 * bfd-in2.h: Rebuilt.
537 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
538 elf_i386_mkobject, elf_i386_object_p): New functions.
539 (elf_howto_table): Add TLS relocs.
540 (elf_i386_reloc_type_lookup): Support TLS relocs.
541 (elf_i386_info_to_howto_rel): Likewise.
542 (struct elf_i386_link_hash_entry): Add tls_type.
543 (struct elf_i386_obj_tdata): New.
544 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
546 (struct elf_i386_link_hash_table): Add tls_ldm_got.
547 (link_hash_newfunc): Clear tls_type.
548 (elf_i386_check_relocs): Support TLS relocs.
549 (elf_i386_gc_sweep_hook): Likewise.
550 (allocate_dynrelocs): Likewise.
551 (elf_i386_size_dynamic_sections): Likewise.
552 (elf_i386_relocate_section): Likewise.
553 (elf_i386_finish_dynamic_symbol): Likewise.
554 (bfd_elf32_mkobject, elf_backend_object_p): Define.
555 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
556 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
557 want_tprel, want_dtpmod, want_dtprel.
558 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
559 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
560 R_IA64_LTOFF_TPREL22.
561 (elf_code_to_howto_index): Add TLS relocs.
562 (elfNN_ia64_check_relocs): Support TLS relocs.
563 (allocate_global_data_got): Account for TLS .got data.
564 (allocate_dynrel_entries): Account for TLS dynamic relocations.
565 (elfNN_ia64_install_value): Supprt TLS relocs.
566 (set_got_entry): Support TLS relocs.
567 (elfNN_ia64_relocate_section): Likewise.
569 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
571 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
572 BLX reloc round the relocation up rather than down.
573 * coff-arm.c (coff_arm_relocate_section): Likewise.
575 2002-05-21 H.J. Lu (hjl@gnu.org)
577 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
580 2002-05-22 Alan Modra <amodra@bigpond.net.au>
582 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
583 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
585 2002-05-22 Alan Modra <amodra@bigpond.net.au>
587 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
589 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
591 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
593 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
596 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
598 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
600 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
601 return with false on error.
602 (elf_link_input_bfd): Check reloc_emitter return value.
604 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
606 * config.bfd (armeb-*-netbsdelf*): New target.
608 2002-05-20 Alan Modra <amodra@bigpond.net.au>
610 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
611 at the plt call stub.
613 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
615 * cpu-mips.c (mips_compatible): Don't try to check machine
618 2002-05-18 Tom Rix <trix@redhat.com>
620 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
622 2002-05-17 Alan Modra <amodra@bigpond.net.au>
624 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
625 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
626 we've already warned about an undefined symbol. Report more
627 detail on reloc errors.
629 2002-05-17 Alan Modra <amodra@bigpond.net.au>
631 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
632 * configure.in: Invoke AM_INSTALL_LIBBFD.
633 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
634 (install_libbfd): .. New target.
635 (uninstall_libbfd): Likewise.
636 (install-bfdlibLTLIBRARIES): Likewise.
637 (uninstall-bfdlibLTLIBRARIES): Likewise.
639 (bfdincludedir): New.
640 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
641 * aclocal.m4: Regenerate.
642 * configure: Regenerate.
643 * Makefile.in: Regenerate.
645 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
647 * hash.c (bfd_hash_lookup): Remove computation of len from inside
650 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
652 * config.bfd: Add targets for sh64-linux (little endian and
655 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
657 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
658 is located in the same section as the import table. Instead
659 check, and if necessary load the section containing the thunk.
661 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
663 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
665 (xcoff64_core_file_matches_executable_p): Replace bfd_read
668 2002-05-15 Alan Modra <amodra@bigpond.net.au>
670 * aix5ppc-core.c: Warning fixes.
671 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
672 * aout-target.h (MY_bfd_link_just_syms): Define.
673 * aout-tic30.c (MY_bfd_link_just_syms): Define.
674 * bfd.c (bfd_link_just_syms): Define.
675 * binary.c (binary_bfd_link_just_syms): Define.
676 * bout.c (b_out_bfd_link_just_syms): Define.
677 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
678 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
679 * coffcode.h (coff_bfd_link_just_syms): Define.
680 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
681 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
682 (_bfd_elf_link_just_syms): Declare.
683 * elf.c (_bfd_elf_link_just_syms): New function.
684 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
685 sections haven't already been discarded by the linker.
686 * elflink.h (elf_link_add_object_symbols): Likewise for stab
687 sections and SEC_MERGE sections.
688 (elf_bfd_discard_info): Similarly here.
689 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
690 * i386msdos.c (msdos_bfd_link_just_syms): Define.
691 * i386os9k.c (os9k_bfd_link_just_syms): Define.
692 * ieee.c (ieee_bfd_link_just_syms): Define.
693 * ihex.c (ihex_bfd_link_just_syms): Define.
694 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
695 (_bfd_generic_link_just_syms): Declare.
696 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
697 * linker.c (_bfd_generic_link_just_syms): New function.
698 * mmo.c (mmo_bfd_link_just_syms): Define.
699 * nlm-target.h (nlm_bfd_link_just_syms): Define.
700 * oasys.c (oasys_bfd_link_just_syms): Define.
701 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
702 * som.c (som_bfd_link_just_syms): Define.
703 * srec.c (srec_bfd_link_just_syms): Define.
704 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
705 (BFD_JUMP_TABLE_LINK): And here.
706 * tekhex.c (tekhex_bfd_link_just_syms): Define.
707 * versados.c (versados_bfd_link_just_syms): Define.
708 * vms.c (vms_bfd_link_just_syms): Define.
709 * libbfd.h: Regenerate.
710 * bfd-in2.h: Regenerate.
712 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
714 * elf32-mips.c: Remove superfluous definitions copied from
716 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
717 SGIish vectors to check the special case.
718 (mips_elf_hi16_reloc): Fix comment.
719 (mips_elf_got16_reloc): Likewise.
720 (_bfd_mips_elf32_gprel16_reloc): Likewise.
721 (elf_reloc_map): Code cleanup.
722 (mips_reloc_map): Add comment.
723 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
724 (mips_elf32_rtype_to_howto): Likewise.
725 (mips_elf32_discard_info): Likewise.
726 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
727 lead to IRIX compatibility now.
729 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
731 * elfxx-mips.c: Call it IRIX, not Irix in comments.
733 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
735 * config.bfd (shle-*-netbsdelf*): Add target which includes
738 2002-05-13 David Edelsohn <edelsohn@gnu.org>
740 * configure.in: Revert 2002-04-07. Instead, auto-configure
742 * configure: Regenerate.
743 * config.in: Regenerate.
744 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
747 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
749 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
751 * configure: Regenerate.
753 2002-05-13 Alan Modra <amodra@bigpond.net.au>
755 * Makefile.am (install-data-local): Install headers to
756 $(exec_prefix)/include.
757 * Makefile.in: Regenerate.
759 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
760 Daniel Jacobowitz <drow@mvista.com>
762 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
765 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
767 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
768 hppa*-*-openbsd*): New targets.
769 * configure.in (alpha*-*-openbsd*): Set COREFILE.
770 * configure: Regenerate.
772 2002-05-10 Tom Rix <trix@redhat.com>
774 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
775 xcoff64_ppc_relocate_section.
776 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
777 * libxcoff.h: Common xcoff_reloc_type function declaration.
779 2002-05-10 Alan Modra <amodra@bigpond.net.au>
781 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
782 added in 2002-05-09 commit.
784 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
785 don't look for stubs on all undefined syms.
787 2002-05-09 Alan Modra <amodra@bigpond.net.au>
789 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
790 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
793 * elf32-i386.c (elf_howto_table): Comments.
794 (elf_i386_relocate_section): Handle more relocs for relocatable
795 linking and against SEC_MERGE sections.
797 2002-05-08 Alan Modra <amodra@bigpond.net.au>
799 * elf32-ppc.c (ppc_elf_create_got): New function.
800 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
801 _bfd_elf_create_dynamic_sections. Correct .plt flags.
802 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
803 _bfd_elf_create_got_section.
805 2002-05-07 Alan Modra <amodra@bigpond.net.au>
807 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
808 * elfxx-target.h (elf_backend_rela_normal): Define.
809 (elfNN_bed): Init rela_normal.
810 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
811 for section symbols here if rela_normal. Simplify abs section test.
812 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
813 return immediately. Remove code handling relocatable linking.
814 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
815 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
816 * elf32-i370.c (i370_elf_relocate_section): Likewise.
817 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
818 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
819 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
820 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
821 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
822 * elf32-s390.c (elf_s390_relocate_section): Likewise.
823 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
824 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
825 * elf64-s390.c (elf_s390_relocate_section): Likewise.
826 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
827 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
828 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
829 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
830 * elf-m10200.c (elf_backend_rela_normal): Define.
831 * elf-m10300.c (elf_backend_rela_normal): Define.
832 * elf32-fr30.c (elf_backend_rela_normal): Define.
833 * elf32-i370.c (elf_backend_rela_normal): Define.
834 * elf32-i860.c (elf_backend_rela_normal): Define.
835 * elf32-m68k.c (elf_backend_rela_normal): Define.
836 * elf32-mcore.c (elf_backend_rela_normal): Define.
837 * elf32-openrisc.c (elf_backend_rela_normal): Define.
838 * elf32-ppc.c (elf_backend_rela_normal): Define.
839 * elf32-s390.c (elf_backend_rela_normal): Define.
840 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
841 * elf64-ppc.c (elf_backend_rela_normal): Define.
842 * elf64-s390.c (elf_backend_rela_normal): Define.
843 * elf64-x86-64.c (elf_backend_rela_normal): Define.
844 * elfxx-ia64.c (elf_backend_rela_normal): Define.
845 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
846 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
848 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
850 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
851 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
853 2002-05-06 Alan Modra <amodra@bigpond.net.au>
855 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
856 when not relocatable. Fix reloc_emitter call for K&R.
858 2002-05-04 Alan Modra <amodra@bigpond.net.au>
860 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
861 reloading local sym addend mistakenly removed in 2002-05-01 change.
863 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
864 (read_abbrevs): Change "offset" param to bfd_vma.
865 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
866 Change "abbrev_offset" to bfd_vma.
867 (read_indirect_string): Use correct conversion chars in error
868 message format string, cast bfd_vma's to unsigned long.
869 (read_abbrevs): Likewise.
870 (read_attribute_value): Likewise.
871 (decode_line_info): Likewise.
872 (scan_unit_for_functions): Likewise.
873 (parse_comp_unit): Likewise.
875 2002-05-04 Tom Rix <trix@redhat.com>
877 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
878 (coff_swap_reloc_out): Same.
879 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
880 (xcoff_swap_reloc_out): Same.
881 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
882 case some 16 bit relocs. Add reloc value to output.
883 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
884 R_RBR. Improve names.
885 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
886 (bfd_xcoff_backend_data): Update with new reloc swap names.
887 (bfd_pmac_xcoff_backend_data) : Same.
888 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
889 (xcoff64_swap_reloc_out): Same.
890 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
891 R_POS. Add reloc value to output.
892 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
893 bit R_RBR. Improve names, masks.
894 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
895 (bfd_xcoff_backend_data): Update with new reloc swap names.
896 (bfd_xcoff_aix5_backend_data) : Same.
898 2002-05-04 Alan Modra <amodra@bigpond.net.au>
900 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
901 bfd_count top_index, input_list, all_local_syms.
902 (elf32_hppa_setup_section_lists): New function, split from
903 elf32_hppa_size_stubs.
904 (elf32_hppa_next_input_section): Likewise.
905 (group_sections): Likewise.
906 (get_local_syms): Likewise.
907 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
908 stubs on undefined syms too.
909 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
910 Only access htab elf fields when we have an elf hash table.
911 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
912 (elf32_hppa_next_input_section): Declare.
914 2002-05-04 Bob Byrnes <byrnes@curl.com>
916 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
919 2002-05-03 H.J. Lu (hjl@gnu.org)
921 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
922 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
923 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
924 to hide a global symbol.
925 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
926 forced_local to true.
928 2002-05-02 Richard Henderson <rth@redhat.com>
930 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
931 vs SHN_UNDEF to zero.
933 2002-05-02 Alan Modra <amodra@bigpond.net.au>
935 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
937 <R_PPC64_SECTOFF_DS>: Likewise.
938 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
940 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
941 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
944 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
945 (ppc64_elf_ha_reloc): New function.
946 (ppc64_elf_brtaken_reloc): New function.
947 (ppc64_elf_sectoff_reloc): New function.
948 (ppc64_elf_sectoff_ha_reloc): New function.
949 (ppc64_elf_toc_reloc): New function.
950 (ppc64_elf_toc_ha_reloc): New function.
951 (ppc64_elf_toc64_reloc): New function.
952 (ppc64_elf_unhandled_reloc): New function.
953 (ppc64_elf_howto_raw): Use the above.
954 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
955 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
956 <R_PPC64_SECTOFF_DS>: Likewise.
957 (IS_ABSOLUTE_RELOC): Update.
958 (struct ppc_link_hash_table): Add have_undefweak.
959 (ppc64_elf_link_hash_table_create): Init.
960 (func_desc_adjust): Set have_undefweak.
961 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
962 add the .sfpr blr when have_undefweak.
963 (ppc64_elf_setup_section_lists): Check hash table flavour.
964 (ppc64_elf_next_input_section): Move output_section->owner test to
966 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
967 and relocatable test. Return TOCstart and don't set elf_gp.
968 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
969 offset calculation. Add assert on weak sym branch tweaks.
970 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
971 (ppc64_elf_toc): Declare.
972 (ppc64_elf_next_input_section): Update.
974 2002-05-01 Alan Modra <amodra@bigpond.net.au>
976 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
979 2002-05-01 Alan Modra <amodra@bigpond.net.au>
981 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
982 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
983 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
984 call branches. Correct undefined weak destination.
985 (ppc64_elf_func_desc_adjust): Always create at least one blr in
986 .sfpr, and correct case where either only savef* or restf* is
989 Long branch stubs, multiple stub sections.
990 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
991 (ppc64_elf_next_input_section): Declare.
992 * elf64-ppc.c: Move linker-only prototypes.
993 (STUB_SUFFIX): Define.
994 (enum ppc_stub_type): New.
995 (struct ppc_stub_hash_entry): New.
996 (struct ppc_branch_hash_entry): New.
997 (struct ppc_link_hash_entry): Add stub_cache, oh.
998 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
999 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
1000 Rename plt_overflow to stub_error.
1001 (ppc_stub_hash_lookup): Define.
1002 (ppc_branch_hash_lookup): Define.
1003 (stub_hash_newfunc): New function.
1004 (branch_hash_newfunc): New function.
1005 (link_hash_newfunc): Init new fields.
1006 (ppc64_elf_link_hash_table_create): Likewise.
1007 (ppc64_elf_link_hash_table_free): New function.
1008 (ppc_stub_name): New function.
1009 (ppc_get_stub_entry): New function.
1010 (ppc_add_stub): New function.
1011 (create_linkage_sections): Use bfd_make_section_anyway. Create
1012 .branch_lt and .rela.branch_lt sections. Don't create .stub.
1013 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
1014 and set up for plt call stubs. Link func and func desc syms.
1015 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
1016 (func_desc_adjust): Avoid hash lookup when func desc sym available
1017 via shortcut, and set links when processing.
1018 (ppc64_elf_hide_symbol): Likewise.
1019 (allocate_dynrelocs): Don't allocate stub section here.
1020 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
1022 (ppc_type_of_stub): New function.
1023 (build_one_stub): Delete.
1024 (ppc_build_one_stub): New function.
1025 (ppc_size_one_stub): New function.
1026 (ppc64_elf_setup_section_lists): New function.
1027 (ppc64_elf_next_input_section): New function.
1028 (group_sections): New function.
1029 (get_local_syms): New function.
1030 (ppc64_elf_size_stubs): Rewrite.
1031 (ppc64_elf_build_stubs): Rewrite.
1032 (ppc64_elf_relocate_section): Look up stub entry for REL24
1033 relocs. Don't propagate REL14* to dynamic objects. Look for long
1034 branch stubs if REL14* or REL24 relocs won't reach.
1035 (bfd_elf64_bfd_link_hash_table_free): Define.
1037 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1039 * bfd/config.bfd: Add support for powerpc-*-windiss.
1041 2002-04-30 Tom Rix <trix@redhat.com>
1043 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
1044 symbol names into the hash table.
1046 2002-04-28 Tom Rix <trix@redhat.com>
1048 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
1049 calulating relocations.
1050 (xcoff_complain_overflow) : Function table for relocation errors.
1051 (xcoff_ppc_relocate_section): Use relocation and complain function
1053 (xcoff_complain_overflow_unsigned_func): New complain function.
1054 (xcoff_complain_overflow_signed_func): Same.
1055 (xcoff_complain_overflow_bitfield_func): Same.
1056 (xcoff_complain_overflow_dont_func): Same.
1057 (xcoff_reloc_type_crel): New recot function.
1058 (xcoff_reloc_type_br): Same.
1059 (xcoff_reloc_type_ba): Same.
1060 (xcoff_reloc_type_toc): Same.
1061 (xcoff_reloc_type_rel): Same.
1062 (xcoff_reloc_type_neg): Same.
1063 (xcoff_reloc_type_pos): Same.
1064 (xcoff_reloc_type_fail): Same.
1065 (xcoff_reloc_type_noop): Same.
1066 * libxcoff.h : Declare common parts for xcoff64.
1067 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
1068 and complain function tables.
1070 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1072 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
1073 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
1075 2002-04-26 Alan Modra <amodra@bigpond.net.au>
1077 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
1078 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
1080 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
1081 same as the output before calling elf_link_input_bfd.
1083 * coffcode.h (coff_compute_section_file_positions): Set
1084 section_tail after shuffling section list.
1086 2002-04-24 Christian Groessler <chris@groessler.org>
1088 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
1089 addresses are 23bit with a special layout, not plain 32bit
1090 values. Prevent relocation of immediate values.
1092 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1094 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
1095 MIPS-16 ASE flags are set, print something to indicate that.
1097 2002-04-23 Alan Modra <amodra@bigpond.net.au>
1099 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
1100 under which a plt call stub is used.
1101 (final_link_relocate): Similarly.
1102 (allocate_plt_static): Clear h-plabel except when plt entry is
1103 exclusively used for a plabel.
1104 (allocate_dynrelocs): Use the above to simplify plt sizing.
1105 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
1106 (elf32_hppa_link_hash_table_create): Init.
1108 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
1109 (elf32_hppa_check_relocs): Set has_22bit_branch.
1111 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
1112 (final_link_relocate): Likewise.
1114 2002-04-22 Jakub Jelinek <jakub@redhat.com>
1116 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
1117 search table if some FDE is DW_EH_PE_aligned encoded either.
1118 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
1120 2002-04-22 Richard Smith <richard@ex-parrot.com>
1121 Jakub Jelinek <jakub@redhat.com>
1123 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
1124 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
1125 encoded personality.
1126 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
1127 for CIE/FDE removal.
1129 2002-04-20 Tom Rix <trix@redhat.com>
1131 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
1133 2002-04-20 Alan Modra <amodra@bigpond.net.au>
1135 * archures.c (bfd_lookup_arch): Move the list order comment..
1136 (struct bfd_arch_info): ..to where it belongs.
1137 * bfd-in2.h: Regenerate.
1139 * archures.c (bfd_lookup_arch): Add comment on list order.
1140 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
1141 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
1142 is always at head of list.
1144 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
1146 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
1147 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
1148 definition of these functions for ARM_WINCE builds as they are
1150 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
1151 for ARM_WINCE builds.
1153 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
1155 * coff-arm.c (bfd_arm_process_before_allocation):
1157 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
1159 * cpu-sh.c (scan_mach): Delete.
1160 (arch_info_struct): Replace scan_mach with bfd_default_scan.
1161 (bfd_sh_arch): Likewise.
1163 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
1165 * ihex.c (ihex_write_object_contents): Fix check for records
1166 crossing 64K boundaries.
1168 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1170 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
1171 type rather than just assuming entries are ELF.
1172 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
1173 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
1174 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
1175 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
1176 rather than elf_link_hash_entry.
1178 2002-04-15 Richard Henderson <rth@redhat.com>
1180 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
1183 2002-04-15 Michael Snyder <msnyder@redhat.com>
1185 * opncls.c (bfd_close): Write contents if writeable.
1186 Minor formatting tidy-ups.
1188 2002-04-15 Alan Modra <amodra@bigpond.net.au>
1190 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
1192 2002-04-12 Michael Snyder <msnyder@redhat.com>
1194 * bfd-in.h (bfd_get_section_lma): New access macro.
1195 Minor white-space fix-up.
1197 2002-04-12 Alan Modra <amodra@bigpond.net.au>
1199 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
1202 2002-04-09 DJ Delorie <dj@redhat.com>
1204 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
1206 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
1208 * coffcode.h (coff_read_word): New.
1209 (coff_compute_checksum): New.
1210 (coff_apply_checksum): New.
1211 (coff_write_object_contents): Call coff_apply_checksum () to
1212 apply checksum to PE image.
1214 2002-04-08 Randolph Chung <tausq@debian.org>
1216 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
1217 (elf32_hppa_final_link): Split out sorting logic to..
1218 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
1219 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
1221 2002-04-07 Andrew Cagney <ac131313@redhat.com>
1223 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
1225 * configure: Re-generate.
1227 2002-04-07 Andrew Cagney <ac131313@redhat.com>
1229 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
1230 is greater or equal to 4.3.3.
1231 * configure: Regenerate.
1234 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
1236 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
1237 R_CRIS_32_PCREL>: Fix typo in name.
1238 (cris_elf_check_relocs): Always create .rela.got here when
1239 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
1240 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
1241 assume it's created.
1243 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
1245 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
1246 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
1248 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
1249 * bfd.c (bfd_link_hash_table_free): Define.
1250 * binary.c (binary_bfd_link_hash_table_free): Define.
1251 * bout.c (b_out_bfd_link_hash_table_free): Define.
1252 * coff-rs6000.c (rs6000coff_vec): Include
1253 _bfd_generic_link_hash_table_free.
1254 (pmac_xcoff_vec): Likewise.
1255 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1256 (aix5coff64_vec): Likewise.
1257 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
1258 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
1259 (bfd_elf32_bfd_link_hash_table_free): Define.
1260 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
1261 (bfd_elf32_bfd_link_hash_table_free): Define.
1262 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
1264 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
1265 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
1266 * ieee.c (ieee_bfd_link_hash_table_free): Define.
1267 * ihex.c (ihex_bfd_link_hash_table_free): Define.
1268 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
1269 (_bfd_generic_link_hash_table_free): Add prototype.
1270 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
1271 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
1272 * linker.c (_bfd_generic_link_hash_table_free): New function.
1273 * mmo.c (mmo_bfd_link_hash_table_free): Define.
1274 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
1275 * oasys.c (oasys_bfd_link_hash_table_free): Define.
1276 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
1277 * som.c (som_bfd_link_hash_table_free): Define.
1278 * srec.c (srec_bfd_link_hash_table_free): Define.
1279 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
1280 * versados.c (versados_bfd_link_hash_table_free): Define.
1281 * vms.c (vms_bfd_link_hash_table_free): New function.
1282 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
1284 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
1285 instead of bfd_alloc.
1286 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1287 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
1288 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
1289 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
1290 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
1291 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1292 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
1293 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
1294 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1295 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1296 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1297 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1298 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1299 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
1300 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
1301 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1302 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1303 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1304 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
1305 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
1306 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1307 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
1308 * m68klinux.c (linux_link_hash_table_create): Likewise.
1309 * sparclinux.c (linux_link_hash_table_create): Likewise.
1310 * sunos.c (sunos_link_hash_table_create): Likewise.
1311 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1313 * targets.c: Add _bfd_link_hash_table_free to xvec.
1315 * bfd-in2.h: Regenerate.
1316 * libbfd.h: Regenerate.
1317 * libcoff.h: Regenerate.
1319 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1321 * dep-in.sed: Cope with absolute paths.
1322 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
1324 * Makefile.in: Regenerate.
1325 * coff-arm.c: Fix copyright date.
1326 * cpu-h8300.c: Likewise.
1327 * cpu-i370.c: Likewise.
1328 * cpu-s390.c: Likewise.
1329 * cpu-mips.c: Likewise.
1330 * po/SRC-POTFILES.in: Regenerate.
1332 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1334 * Makefile.am: Add elfxx-mips.c to the known backends.
1335 (elf32-mips.lo): remove dependency to coff/external.h.
1336 * Makefile.in: Regenerate.
1337 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
1338 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
1340 * configure: Regenerate.
1341 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
1342 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
1343 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
1344 MIPS specific backend functions.
1345 * elf32-mips.c: Moved most code to elfxx-mips.c.
1346 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
1348 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
1349 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
1350 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
1351 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
1352 interface to allow selection of the right REL or RELA howto table.
1353 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
1354 static. Let it refuse n32 objects.
1355 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
1356 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
1357 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
1358 (elf32_mips_ignore_discarded_relocs): Rename from
1359 _bfd_elf32_mips_ignore_discarded_relocs.
1360 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
1361 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
1362 (elf_mips_howto_table_rela): Remove.
1363 * elf64-mips.c: Moved most code to elfxx-mips.c.
1364 (bfd_elf64_bfd_reloc_type_lookup): Make static.
1365 (mips_elf64_rtype_to_howto): New function.
1366 (mips_elf64_object_p): Likewise.
1367 (elf64_mips_irix_compat): Likewise.
1368 * elfxx-mips.c: New file containing common code merged together from
1369 elf32-mips.c and elf64-mips.c.
1370 * elfxx-mips.h: New file containing MIPS specific prototypes from
1372 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
1373 elf_backend_mips_rtype_to_howto.
1375 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1377 * srec.c (MAXCHUNK, Chunk): Revise comments.
1378 (srec_write_record): Correct buffer size.
1379 (srec_write_header): Do without intermediate buffer.
1380 (srec_write_section): Validate Chunk.
1381 (srec_write_terminator): Pass NULL instead of dummy buffer.
1382 (srec_write_symbols): Pass file and symbol names directly to
1383 bfd_bwrite so sprintf won't overflow buffer.
1385 2002-04-03 Jakub Jelinek <jakub@redhat.com>
1387 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
1388 PC relative relocs against hidden symbols.
1389 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1391 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1393 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
1394 LMAs, loop over segments until p_vaddr and p_memsz specify an
1395 extent enclosing the section.
1397 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
1399 * ihex.c (ihex_write_object_contents): Do not allow records to
1400 cross a 64K boundary - wrap if necessary.
1402 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
1404 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
1405 which caused the returned LWP ID to always be 0.
1407 2002-04-01 Richard Henderson <rth@redhat.com>
1409 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1410 (elf32_sparc_relocate_section): Use it to figure out when to
1411 initialize .got entries.
1412 * elf64-sparc.c: Similarly.
1414 2002-03-28 Alan Modra <amodra@bigpond.net.au>
1416 * linker.c (link_action): Ignore duplicate warning syms.
1417 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
1418 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
1419 (elf_adjust_dynamic_symbol): Likewise.
1420 (elf_export_symbol): Likewise.
1421 (elf_link_find_version_dependencies): Likewise.
1422 (elf_link_assign_sym_version): Likewise.
1423 (elf_link_sec_merge_syms): Likewise.
1424 (elf_link_output_extsym): Likewise.
1425 (elf_gc_sweep_symbol): Likewise.
1426 (elf_gc_propagate_vtable_entries_used): Likewise.
1427 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1428 (elf_gc_allocate_got_offsets): Likewise.
1429 (elf_collect_hash_codes): Likewise.
1430 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
1431 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1432 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1433 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1434 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
1435 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
1436 (elf_cris_discard_excess_dso_dynamics): Likewise.
1437 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
1438 (mark_PIC_calls): Likewise.
1439 (allocate_plt_static): Likewise.
1440 (allocate_dynrelocs): Likewise.
1441 (readonly_dynrelocs): Likewise.
1442 * elf32-i386.c (allocate_dynrelocs): Likewise.
1443 (readonly_dynrelocs): Likewise.
1444 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1445 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1446 * elf32-mips.c (mips_elf_output_extsym): Likewise.
1447 (mips_elf_sort_hash_table_f): Likewise.
1448 (mips_elf_check_mips16_stubs): Likewise.
1449 * elf32-s390.c (allocate_dynrelocs): Likewise.
1450 (readonly_dynrelocs): Likewise.
1451 * elf32-sh.c (sh_elf_discard_copies): Likewise.
1452 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
1453 (xstormy16_relax_plt_realloc): Likewise.
1454 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1455 (elf64_alpha_output_extsym): Likewise.
1456 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
1457 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
1458 (mips_elf64_check_mips16_stubs): Likewise.
1459 (mips_elf64_output_extsym): Likewise.
1460 * elf64-ppc.c (func_desc_adjust): Likewise.
1461 (allocate_dynrelocs): Likewise.
1462 (readonly_dynrelocs): Likewise.
1463 * elf64-s390.c (allocate_dynrelocs): Likewise.
1464 (readonly_dynrelocs): Likewise.
1465 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1466 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1467 (readonly_dynrelocs): Likewise.
1468 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
1469 * aoutx.h (aout_link_write_other_symbol): Likewise.
1470 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
1471 (_bfd_coff_write_global_sym): Likewise.
1472 * i386linux.c (linux_tally_symbols): Likewise.
1473 * m68klinux.c (linux_tally_symbols): Likewise.
1474 * sparclinux.c (linux_tally_symbols): Likewise.
1475 * pdp11.c (aout_link_write_other_symbol): Likewise.
1476 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1477 * xcofflink.c (xcoff_build_ldsyms): Likewise.
1478 (xcoff_write_global_symbol): Likewise.
1480 * cofflink.c (_bfd_coff_final_link): Formatting.
1481 * cpu-mips.c (mips_compatible): Make static, prototype.
1482 * elf32-i386.c (elf_i386_check_relocs): Formatting.
1483 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1484 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1485 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
1486 (mips_elf64_final_link): Likewise.
1487 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
1490 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
1492 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
1493 (SWAP_OUT_RELOC_OFFSET): Define.
1495 2002-03-27 Gregory Steuck <greg@nest.cx>
1497 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
1498 terminating NULL if empty symbol table.
1499 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
1501 2002-03-26 H.J. Lu (hjl@gnu.org)
1503 * elflink.h (elf_link_input_bfd): Revert the last change since
1504 the gcc exception handling isn't fixed yet.
1506 2002-03-26 H.J. Lu (hjl@gnu.org)
1508 * elflink.h (elf_link_input_bfd): Complain about relocations
1509 against local symbols in discarded sections.
1511 2002-03-26 Alan Modra <amodra@bigpond.net.au>
1513 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
1515 2002-03-23 Alan Modra <amodra@bigpond.net.au>
1517 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
1518 section file offset for !SEC_LOAD sections.
1520 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
1522 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
1523 <case R_ARM_GOT>): Handle relocations to Thumb functions.
1525 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1527 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
1529 * archive.c: Update copyright date.
1530 * bfd-in2.h: Regenerate.
1531 * libbfd.h: Regenerate.
1532 * Makefile.am: Run "make dep-am"
1533 * Makefile.in: Regenerate.
1534 * po/SRC-POTFILES.in: Regenerate.
1536 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
1538 * dwarf2.c (struct funcinfo): Move up.
1539 (lookup_address_in_function_table): New argument function_ptr.
1541 (lookup_address_in_line_table): New argument function. If function
1542 is non-NULL, use it to handle ``addr'' before the first line note of
1544 (comp_unit_find_nearest_line): Update and swap calls to
1545 lookup_address_in_function_table and lookup_address_in_line_table.
1546 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
1547 N_SLINE encountered if we see an N_FUN before any N_SLINE.
1549 2002-03-20 Tom Rix <trix@redhat.com>
1551 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
1552 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
1553 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
1555 2002-03-19 Tom Rix <trix@redhat.com>
1557 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
1558 dynamic objects in archives.
1560 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
1562 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
1563 STT_NOTYPE symbols to STT_OBJECT.
1565 2002-03-18 Jan Hubicka <jh@suse.cz>
1567 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
1569 2002-03-18 Tom Rix <trix@redhat.com>
1571 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
1572 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
1573 * coff-rs6000 (do_pad) : New function for archive padding.
1574 (do_copy) : New function for object file copying in archives.
1575 (do_shared_object_padding) : New function for padding shared
1576 objects to their text section alignment in archives.
1577 (bfd_xcoff_ar_achive_set_magic) : Stub.
1578 (xcoff_write_armap_big) : Use do_copy and do_pad.
1579 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
1581 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
1582 bfd_xcoff_magic_number.
1583 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
1585 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
1586 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
1587 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
1588 * rs6000-core.c : Update copyright date.
1589 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
1591 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
1592 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
1593 (coff_set_flags) : Use bfd_xcoff_magic_number.
1594 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
1595 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
1596 * Makefile.am : Same.
1597 * config.bfd : Same.
1599 * configure : Regnerate.
1600 * Makefile.in : Same.
1603 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1605 * po/fr.po: Updated version.
1607 2002-03-18 Alan Modra <amodra@bigpond.net.au>
1609 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
1610 * libbfd.h: Regenerate.
1611 * archive.c (coff_write_armap): Pass on failures from
1612 bfd_write_bigendian_4byte_int.
1614 2002-03-14 H.J. Lu <hjl@gnu.org>
1616 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
1617 error to bfd_error_nonrepresentable_section for reinit_array
1620 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1622 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
1623 OR it in rather than replacing previously selected flags.
1625 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
1626 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
1628 2002-03-14 Alan Modra <amodra@bigpond.net.au>
1630 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
1632 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
1633 ensure reloc size matches before calling elf_link_input_bfd.
1634 Add an assert to check reloc size when counting output relocs.
1636 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1638 * mmo.c (mmo_get_loc): Return NULL rather than false.
1640 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1642 * po/fr.po: Updated version.
1644 2002-03-13 Alan Modra <amodra@bigpond.net.au>
1646 * archures.c (bfd_default_compatible): Test bits_per_word.
1647 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
1648 bfd_default_compatible.
1649 * cpu-i370.c (i370_compatible): Likewise.
1650 * cpu-sparc.c (sparc_compatible): Likewise.
1651 * cpu-h8300.c (compatible): Test in->arch == out->arch.
1653 * elflink.h: Formatting fixes.
1654 (elf_link_output_extsym): Merge undefined and undef weak cases.
1656 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
1657 when word size of input matches output word size.
1659 2002-03-12 Andreas Jaeger <aj@suse.de>
1661 * cpu-i386.c (i386_compatible): New. Use it instead of
1662 bfd_default_compatible.
1664 2002-03-07 H.J. Lu (hjl@gnu.org)
1666 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
1667 as the type for bfd_reloc_val.
1669 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1671 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
1672 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
1673 (elf_hppa_final_link_relocate): Correct relocations for indirect
1674 references to local data through the DLT. Fix .opd creation for
1675 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
1676 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
1677 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
1678 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1679 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
1680 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
1681 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1683 2002-03-05 Jakub Jelinek <jakub@redhat.com>
1685 * merge.c (_bfd_merge_sections): Don't segfault if there
1686 is nothing to merge due to GC.
1688 2002-03-05 Alan Modra <amodra@bigpond.net.au>
1690 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
1691 symbols that have been forced local.
1693 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
1694 to output forced local syms for non-shared link.
1695 (elf_link_output_extsym): Tweak condition for calling backend
1696 adjust_dynamic_symbol so that previous behaviour is kept.
1697 Whitespace changes throughout file.
1699 2002-03-04 H.J. Lu <hjl@gnu.org>
1701 * elf.c (bfd_section_from_shdr): Handle special sections,
1702 .init_array, .fini_array and .preinit_array.
1703 (elf_fake_sections): Likewise.
1705 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
1706 DT entry only if the section is in output for .init_array,
1707 .fini_array and .preinit_array. Complain about .preinit_array
1709 (elf_bfd_final_link): Warn zero size for .init_array,
1710 .fini_array and .preinit_array sections.
1712 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
1713 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
1714 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
1717 2002-03-04 Alan Modra <amodra@bigpond.net.au>
1719 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
1720 * configure: Regenerate.
1722 2002-03-02 Tom Rix <trix@redhat.com>
1724 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
1726 * coff-rs6000.c (xcoff_howto_table): Same.
1728 2002-03-01 David Mosberger <davidm@hpl.hp.com>
1730 * elflink.h (size_dynamic_sections): If section named
1731 ".preinit_array" exists, create DT_PREINIT_ARRAY and
1732 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
1733 ".init_array" and ".fini_array".
1734 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
1735 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
1738 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
1740 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
1743 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1745 * elf64-hppa.h: Update copyright date.
1747 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
1748 (ppc64_elf_relocate_section): Don't generate power4 style branch
1749 hints for *_BRTAKEN and *_BRNTAKEN relocs.
1751 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1753 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
1755 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1757 2002-02-21 Andreas Jaeger <aj@suse.de>
1759 * elf64-x86-64.c: Major rework that introduces all recent changes
1760 to the x86-64 backend. Get a closer match to elf32-i386.
1761 (struct elf64_x86_64_dyn_relocs): Rename from
1762 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
1764 (struct elf64_x86_64_link_hash_table): Add short cuts to some
1766 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
1767 remove casts, initialize new hash members.
1768 (create_got_section): New.
1769 (elf64_x86_64_create_dynamic_sections): New.
1770 (elf64_x86_64_copy_indirect_symbol): New.
1771 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
1772 relocs, .got or .relgot here but do it in allocate_dynrelocs.
1773 Reference count possible .plt and .got entries. Don't test input
1774 section SEC_READONLY here to try to avoid copy relocs, and keep
1775 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
1776 DF_TEXTREL here. Delay setting of variables until needed. Cache
1777 pointer to "sreloc" section in elf_section_data. Tweak condition
1778 under which .got created. Report files with bad relocation
1780 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1781 Reference count possible .plt entries. Don't deallocate .got and
1783 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
1784 do copy reloc processing for weakdefs. Remove redundant casts and
1785 aborts. Delay setting of vars until needed. Move creation of
1786 dynamic symbols and allocation of .plt and .rela.plt to
1787 allocate_dynrelocs. Replace BFD_ASSERT with abort.
1788 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1789 (allocate_dynrelocs): New.
1790 (readonly_dynrelocs): New.
1791 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
1792 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
1793 Zero out the dynamic allocated content space.
1794 (elf64_x86_64_discard_copies): Removed.
1795 (elf64_x86_64_relocate_section): Make use of dynamic section
1796 short-cuts. Localise vars, and delay setting. Better error
1797 reporting, replace BFD_ASSERT with abort. Check
1798 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
1799 regular object file and tread the weak definition as the normal
1800 one. Don't discard relocs for undefweak or undefined symbols and
1801 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
1803 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
1804 symbols that have been forced local. Use same test to decide if
1805 we can use a relative reloc for got as relocate_section. Expand
1806 SHN_UNDEF comment. Move expressions out of function calls.
1807 Replace BFD_ASSERT with abort.
1808 (bfd_elf64_bfd_final_link): Removed.
1809 (elf_backend_copy_indirect_symbol): Define.
1811 2002-02-20 Tom Rix <trix@redhat.com>
1813 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
1814 (_bfd_xcoff_reloc_type_lookup): Use it.
1815 * coff64-rs6000.c (xcoff64_howto_table): Same.
1816 (xcoff64_reloc_type_lookup): Same.
1818 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1820 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
1823 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1825 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
1826 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
1827 * bfd-in2.h: Regenerate.
1828 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
1829 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
1831 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
1832 (elf_s390_reloc_type_lookup): Likewise.
1833 (elf_s390_check_relocs): Likewise.
1834 (elf_s390_gc_sweep_hook): Likewise.
1835 (elf_s390_relocate_section): Likewise.
1836 (elf_s390_object_p): Use renamed architecture define.
1837 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
1839 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
1841 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
1843 2002-02-19 Jakub Jelinek <jakub@redhat.com>
1845 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
1846 absptr -> pcrel optimization for shared libs.
1847 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
1848 library cannot be converted to pcrel.
1849 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
1851 * elf32-i386.c (elf_i386_relocate_section): If
1852 _bfd_elf_section_offset returned -2, skip, but make sure the
1853 relocation is installed.
1854 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
1855 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1856 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1857 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1858 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1859 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1860 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1861 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1862 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1863 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1864 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1865 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1866 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1867 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1868 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
1869 _bfd_elf_section_offset returning -2 the same way as -1.
1870 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
1871 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
1873 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1875 2002-02-18 Tom Rix <trix@redhat.com>
1877 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1878 (bfd_xcoff_size_dynamic_sections): Same.
1879 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1880 (bfd_xcoff_size_dynamic_sections): Same.
1881 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1882 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1883 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1884 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1885 * bfd-in2.h: Regenerate.
1887 2002-02-18 Alan Modra <amodra@bigpond.net.au>
1889 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1890 (struct ppc_link_hash_table): Add sfpr.
1891 (ppc64_elf_link_hash_table_create): Init it.
1892 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1894 (create_linkage_sections): ..here. Make .sfpr too.
1895 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1897 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1898 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1899 ._restf* functions, and create as needed.
1900 (func_desc_adjust): Only force_local for shared libs.
1902 2002-02-18 David O'Brien <obrien@FreeBSD.org>
1904 * configure.in: Bump version number post 2.12 branching.
1905 * configure: Regenerate.
1907 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1909 * mmo.c: Correct and improve comments.
1910 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1911 zero-pad. Use input to fill up non-empty bfd buffer.
1912 (mmo_flush_chunk): New function.
1913 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
1914 changed. Don't emit location specifier if VMA is same as
1915 *LAST_VMAP after omitting leading zero contents. Call
1916 mmo_flush_chunk before emitting location specifier.
1917 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
1918 with mmo_write_loc_chunk calls.
1919 (mmo_internal_write_section): Call mmo_flush_chunk after
1921 (mmo_write_symbols_and_terminator): Move :Main to first position
1922 in symbol array. Add faked one if it does not exist if there are
1923 other symbols. Don't add it if there are no symbols at all. Move
1924 out test for value of :Main from symbol loop. Rename table
1925 fakemain to maintable and variable mainsym to fakemain.
1927 2002-02-15 Richard Henderson <rth@redhat.com>
1929 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
1930 section with no got matches any got. Simplify error generaion.
1932 2002-02-15 Alan Modra <amodra@bigpond.net.au>
1934 Support arbitrary length fill patterns.
1935 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
1936 (_bfd_default_link_order): Remove bfd_fill_link_order code.
1937 Call default_data_link_order.
1938 (default_fill_link_order): Delete.
1939 (default_data_link_order): New function.
1940 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
1941 of bfd_fill_link_order with bfd_data_link_order.
1942 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
1943 * elf64-mips.c (mips_elf64_final_link): Likewise.
1945 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
1946 Correct value returned in "end" for "0x<non-hex>".
1948 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
1950 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
1951 (scan): Test against 'mach' field in info structure.
1953 2002-02-14 Alan Modra <amodra@bigpond.net.au>
1955 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
1957 2002-02-14 Matt Fredette <fredette@netbsd.org>
1959 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
1962 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
1964 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
1965 non-zero physical addresses when adjusting the LMAs of new
1968 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1970 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
1971 from _bfd_elf_hppa_gen_reloc_type.
1972 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
1973 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
1974 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
1975 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
1977 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1979 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
1980 loading its contents if there's nothing to do in it.
1982 2002-02-12 Alan Modra <amodra@bigpond.net.au>
1984 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
1987 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
1988 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
1989 (ppc64_elf_finish_dynamic_sections): Set values for them.
1991 2002-02-11 Michael Snyder <msnyder@redhat.com>
1993 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
1994 * elf.c (elfcore_grok_pstatus): Add prototype.
1995 (elfcore_grok_lwpstatus): Add prototype.
1996 (elfcore_write_lwpstatus): New function.
1997 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
1999 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
2001 * elf32-sh.c: Added missing prototypes.
2002 * elf32-sh64.c: Likewise.
2003 (sh_elf_align_loads): Mark unused args as such.
2004 * elf64-sh64.c: Added missing prototypes.
2005 (struct elf_sh64_link_hash_entry): Fix typo.
2006 (sh_elf64_relocate_section): Fix info argument passed to
2007 _bfd_elf_section_offset.
2009 2002-02-11 Alan Modra <amodra@bigpond.net.au>
2011 * Makefile.am: "make dep-am".
2012 * Makefile.in: Regenerate.
2013 * aclocal.m4: Regenerate.
2014 * config.in: Regenerate.
2015 * configure: Regenerate.
2017 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
2019 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
2021 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
2023 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
2024 cast warnings for the common case.
2026 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
2028 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
2030 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
2033 2002-02-09 Richard Henderson <rth@redhat.com>
2035 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
2036 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
2037 (elf64_alpha_relocate_section): Likewise.
2038 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
2039 * bfd-in2.h, libbfd.h: Rebuild.
2041 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
2043 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
2044 that base-plus-offset reloc accounting is consistent.
2045 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
2046 up to date for undefined symbols.
2048 2002-02-08 Eric Christopher <echristo@redhat.com>
2050 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2052 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
2053 sections for the O32 ABI.
2055 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2057 * elf32-arm.h: Fix formatting of _("...").
2058 * elf32-d10v.c: Likewise.
2059 * elf32-m68k.c: Likewise.
2060 * elf32-mips.c: Likewise.
2062 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
2064 * coff-or32.c: Fix compile time warning messages.
2066 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2068 Contribute sh64-elf.
2069 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
2070 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
2071 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
2072 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
2073 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
2074 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
2075 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
2076 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
2077 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
2078 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
2080 * libbfd.h, bfd-in2.h: Rebuilt.
2081 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
2082 (sh_reloc_map): Map them.
2083 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2084 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
2085 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
2086 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2087 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
2088 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
2089 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
2090 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
2091 datalabel_got_offset.
2092 (sh_elf_link_hash_newfunc): Initialize it.
2093 (sh_elf_relocate_section): Augment the scope of
2094 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
2095 GOT and GOTOFF handling to new SHmedia relocation types. Support
2097 (sh_elf_check_relocs): Likewise.
2098 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
2099 PLT entries using movi_shori_putval. Support GOT_BIAS.
2100 (sh_elf_finish_dynamic_sections): Likewise.
2101 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
2102 relocation, it's now done by the caller.
2104 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
2105 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
2106 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
2107 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
2108 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
2109 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
2110 sh64_elf64_hash_table): New.
2111 (sh_elf64_howto_table): Introduce new relocs.
2112 (sh_elf64_info_to_howto): Accept new PIC relocs.
2113 (sh_elf64_relocate_section): Augment the scope of
2114 seen_stt_datalabel. Support new PIC relocs.
2115 (sh_elf64_check_relocs): Support new PIC relocs.
2116 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
2117 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
2118 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
2119 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
2120 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
2121 movi_shori_putval, movi_3shori_putval,
2122 sh64_elf64_create_dynamic_sections,
2123 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
2124 sh64_elf64_size_dynamic_sections,
2125 sh64_elf64_finish_dynamic_symbol,
2126 sh64_elf64_finish_dynamic_sections): New.
2127 (elf_backend_create_dynamic-sections,
2128 bfd_elf64_bfd_link_hash_table_create,
2129 elf_backend_adjust_dynamic_symbol,
2130 elf_backend_size_dynamic_sections,
2131 elf_backend_finish_dynamic_symbol,
2132 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2133 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2134 elf_backend_got_header_size, elf_backend_plt_header_size):
2136 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
2137 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
2138 match official numbers and names; moved unmaching ones to the
2140 * elf32-sh64.c, elf64-sh64.c: Likewise.
2141 2001-03-12 DJ Delorie <dj@redhat.com>
2142 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
2144 2001-03-12 DJ Delorie <dj@redhat.com>
2145 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
2147 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
2148 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
2149 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
2150 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
2151 .cranges section with SEC_SORT_ENTRIES set.
2152 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
2153 incoming sorted .cranges section.
2154 (sh64_bfd_elf_copy_private_section_data): New.
2155 (sh64_elf_final_write_processing): Only sort .cranges and modify
2156 start address if called by linker.
2157 2001-01-08 Ben Elliston <bje@redhat.com>
2158 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
2159 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
2160 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
2161 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2162 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
2163 line. Add comments before all entries.
2164 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
2166 (sh_elf64_reloc): Correct head comment.
2167 (sh_elf64_relocate_section): Correct spacing.
2168 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
2169 instead call reloc_dangerous callback.
2170 <case R_SH_SHMEDIA_CODE>: New case.
2171 (sh_elf64_gc_mark_hook): Correct spacing.
2172 (sh_elf64_check_relocs): Ditto.
2173 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
2175 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
2177 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
2178 clarify describing comment. Add comments before all entries.
2179 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
2180 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
2181 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2182 Sort .cranges section in final link. Prepare to set bit 0 on
2184 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
2185 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
2186 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
2188 (sh64_backend_section_from_shdr): New, to recognize
2189 SHT_SH5_CR_SORTED on incoming .cranges section.
2190 (elf_backend_section_from_shdr): Define.
2191 (sh64_elf_final_write_processing): Sort outgoing .cranges
2192 section. (New, temporarily disabled:) Set bit 0 on entry address
2193 according to ISA type.
2194 (sh64_find_section_for_address): New.
2195 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
2196 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
2197 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
2198 bfd_malloc, not xmalloc.
2199 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
2201 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
2202 temporarily disabled) setting bit 0 on entry address.
2203 (elf_backend_final_write_processing): Define.
2204 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2205 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
2206 be a proper relocation for PTA and PTB rather than a marker.
2207 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
2208 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
2209 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
2210 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
2211 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
2213 * elf64-sh64.c: Ditto.
2214 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
2215 * elf32-sh64.c: Include opcodes/sh64-opc.h
2216 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
2217 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
2218 parameters. No unused parameters. Caller changed.
2219 <case R_SH_PT_16>: New case.
2220 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
2221 * Makefile.in: Regenerate.
2222 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2223 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
2225 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
2226 (sh64_elf_merge_private_data): Ditto.
2227 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
2228 to access stored section flags.
2229 (sh64_elf_final_write_processing): Return immediately unless
2230 called by linker. Use sh64_elf_section_data (cranges) to get size
2231 of linker-generated cranges entries.
2232 (sh64_elf_copy_private_data): Add missing "return true".
2233 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
2234 (sh_elf64_merge_private_data): Ditto.
2235 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2236 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
2237 elf64-sh64.c:sh64_elf_fake_sections.
2238 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
2239 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2240 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
2241 (sh64_elf_final_write_processing): New.
2242 (elf_backend_final_write_processing): Define.
2243 (sh64_elf_fake_sections): Get header flags from tdata field.
2244 (sh64_elf_copy_private_data): Do not call
2245 sh64_elf_copy_private_data_internal, just copy e_flags field.
2246 (sh64_elf_merge_private_data): Do not call
2247 sh64_elf_copy_private_data_internal.
2248 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2249 Remove EF_SH64_ABI64, let ELF size make difference.
2250 Remove SH64-specific BFD section flag.
2251 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
2252 containing SHmedia through elf_section_data (asect)->tdata
2253 non-zero, not using a BFD section flag.
2254 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
2255 (sh64_elf_merge_private_data): Similar.
2256 (elf_backend_section_flags): Don't define.
2257 (sh64_elf_backend_section_flags): Delete.
2258 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
2260 (sh_elf64_merge_private_data): Similar.
2261 * section.c (Section flags definitions): Don't define
2263 (bfd-in2.h): Regenerate.
2264 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
2265 Make DataLabel references work with partial linking.
2266 * elf32-sh64.c: Fix formatting.
2267 (sh64_elf_link_output_symbol_hook): New.
2268 (elf_backend_link_output_symbol_hook): Define to
2269 sh64_elf_link_output_symbol_hook.
2270 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
2271 undefined if partial linking. Adjust sanity check.
2272 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
2273 (elf_backend_link_output_symbol_hook): Define to
2274 sh64_elf64_link_output_symbol_hook.
2275 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
2276 undefined if partial linking. Adjust sanity check.
2277 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2278 Implement semantics for inter-file DataLabel references.
2279 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
2280 (sh64_elf64_add_symbol_hook): New.
2281 (sh_elf64_relocate_section): If passing an indirect symbol with
2282 st_type STT_DATALABEL on the way to a symbol with st_other
2283 STO_SH5_ISA32, do not bitor 1 to the relocation.
2284 (elf_backend_add_symbol_hook): Define to
2285 sh64_elf64_add_symbol_hook.
2286 * elf64-sh32.c: Tweak comments.
2287 (DATALABEL_SUFFIX): Define.
2288 (sh64_elf_add_symbol_hook): New.
2289 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
2290 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
2291 symbol with st_type STT_DATALABEL on the way to a symbol with
2292 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
2293 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2294 Pass through STT_DATALABEL.
2295 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
2296 (elf_backend_get_symbol_type): Define.
2297 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
2298 (elf_backend_get_symbol_type): Define.
2299 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2300 * elf32-sh64.c: Tweak comments.
2301 (sh64_elf_copy_private_data_internal): Add prototype.
2302 (bfd_elf32_bfd_set_private_flags): Define.
2303 (sh64_elf_copy_private_data_internal): Compare machine name, not
2304 textual BFD target name, to check whether to copy section flag
2306 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
2307 Tweak section-contents-type-mismatch message.
2308 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
2309 Validize reloc-types.
2310 * elf64-sh64.c: New file.
2311 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
2312 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
2313 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
2314 Regenerate dependencies.
2315 * Makefile.in: Regenerate.
2316 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
2317 bfd_elf64_sh64l_vec.
2318 * configure.in: Handle bfd_elf64_sh64_vec and
2319 bfd_elf64_sh64l_vec.
2320 * configure: Regenerate.
2321 * po/POTFILES.in: Regenerate.
2322 * po/bfd.pot: Regenerate.
2323 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2324 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
2325 anything else but EF_SH64 and EF_SH64_ABI64.
2326 (sh64_elf_merge_private_data): Emit error for anything else but
2327 EF_SH64 and EF_SH64_ABI64.
2328 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
2330 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
2331 bfd_elf32_sh64l_vec as a temporary measure.
2332 * configure: Regenerate.
2333 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2334 * cpu-sh.c (arch_info_struct): Include sh5 item
2336 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
2337 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
2338 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
2339 * elf32-sh64.c: Tweak comments.
2340 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
2341 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
2342 (sh64_elf_copy_private_data_internal): Wrap long line.
2343 (sh64_elf_merge_private_data): Rewrite to allow objects from
2344 SH64 subsets to be linked together.
2345 (INCLUDE_SHMEDIA): Define.
2346 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
2347 Parenthesize plus-expression inside or-expression.
2348 <global symbol>: Ditto.
2349 (sh_elf_set_mach_from_flags): Remove code refusing
2350 deleted EF_SH64_32BIT_ABI flag.
2351 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
2352 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
2353 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
2354 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
2355 (sh_elf_relocate_section) <local symbol>: Or 1 in
2356 calculation of relocation if sym->st_other & STO_SH5_ISA32.
2357 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
2358 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
2360 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2361 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
2362 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
2363 Regenerate dependencies.
2364 * Makefile.in: Regenerate.
2365 * archures.c: Add bfd_mach_sh5.
2366 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
2367 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
2368 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
2369 * configure: Regenerate.
2370 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
2371 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
2372 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2373 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
2374 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
2375 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
2376 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
2377 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
2378 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
2379 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
2381 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
2383 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
2384 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
2385 shmedia_prepare_reloc, goto final_link_relocate if it returns
2386 non-zero, else fail as before.
2387 (sh_elf_set_mach_from_flags): Provide function only if not defined
2388 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
2389 (sh_elf_set_private_flags): Provide function only if not defined
2391 (sh_elf_copy_private_data): Similar.
2392 (sh_elf_merge_private_data): Similar.
2393 * section.c (SEC_SH_ISA_SHMEDIA): New.
2394 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
2395 * elf32-sh64.c: New file.
2396 * libbfd.h: Regenerate.
2397 * bfd-in2.h: Regenerate.
2398 * po/POTFILES.in: Regenerate.
2399 * po/bfd.pot: Regenerate.
2400 * bfd-in2.h: Regenerate.
2401 * libbfd.h: Regenerate.
2403 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
2405 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
2406 been included, not drag it in.
2407 * bfd-in2.h: Regenerate.
2409 2002-02-06 H.J. Lu (hjl@gnu.org)
2411 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
2412 the mach and ISA fields if necessary.
2414 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
2416 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
2417 ARM architecture when an F_ARM_5 flag is detected, since we cannot
2418 be sure exactly which architecture this represents.
2420 2002-02-05 Nick Clifton <nickc@redhat.com>
2422 * po/tr.po: Updated translation.
2424 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2426 From Jimi X <jimix@watson.ibm.com>
2427 * archures (bfd_mach_ppc64): Define.
2428 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
2429 (bfd_powerpc_arch): Define.
2430 * bfd-in2.h: Regenerate.
2431 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
2432 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
2433 (bfd_powerpc_archs): Add default powerpc64 arch.
2435 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2437 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
2438 against section syms in readonly sections. Don't do the global
2439 sym check if we find one.
2440 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
2441 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
2442 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2443 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
2444 (elf_s390_grok_prstatus): Add missing prototype.
2446 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2448 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
2449 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
2450 Call bfd_get_section_by_name only once. Initialize
2451 bpodata->n_bpo_relocs_this_section.
2452 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
2454 (bpo_reloc_request_sort_fn): Don't use difference of values as
2457 2002-02-02 David O'Brien <obrien@FreeBSD>
2459 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
2460 version 4.5 and later the same as 5-CURRENT.
2461 * configure: Re-generate.
2463 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2465 * config.bfd (hppa*-*-netbsd*): New target.
2467 2002-01-31 Philipp Thomas <pthomas@suse.de>
2469 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
2470 to front of message. Unify messages with elf32-arm.h. Use
2471 commas where neccessary.
2472 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
2473 ERROR in messages. Unify messages with coff-arm.c. Correct
2474 VFP/FPA error message.
2475 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
2476 APCS-32 for translation.
2478 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2480 Perform on-demand global register allocation from
2481 R_MMIX_BASE_PLUS_OFFSET relocs.
2482 * elf64-mmix.c (struct bpo_reloc_section_info, struct
2483 bpo_reloc_request, struct bpo_greg_section_info): New.
2484 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
2485 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
2486 _bfd_mmix_check_all_relocs,
2487 _bfd_mmix_prepare_linker_allocated_gregs,
2488 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
2489 (elf_mmix_howto_table): Correct src_mask for most relocs.
2490 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
2492 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
2493 case. Fix typo in comment. New label do_mmix_reloc.
2494 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
2495 store first object file with a base-plus-offset reloc. Call
2496 mmix_elf_check_common_relocs for the part common with mmo.
2497 (mmix_elf_final_link): Write out linker-allocated register
2499 (elf_backend_gc_sweep_hook): Define.
2500 (bfd_elf64_bfd_relax_section): Define.
2502 * mmo.c: Don't include <ctype.h>
2503 (mmo_init): Correct init-once logic.
2505 2002-02-01 Tom Rix <trix@redhat.com>
2507 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
2509 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2511 * Makefile.am: Run "make dep-am"
2512 * Makefile.in: Regenerate.
2514 2002-01-31 David O'Brien <obrien@FreeBSD>
2516 * configure.in: Recognize the differences in core files from FreeBSD
2517 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
2519 * configure: Regenerate.
2521 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2523 * coff-or32.c: New file.
2524 * cpu-or32.c: New file.
2525 * elf32-or32.c: New file.
2526 * archures.c: Add support for or32.
2527 * targets.c: Add support for or32.
2528 * bfd-in2.h: Regenerate.
2529 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
2530 coff_write_object_contents): Add support for or32.
2531 * config.bfd: Add target.
2532 * configure.in: Add support for or32.
2533 * configure: Regenerate.
2534 * Makefile.am: Add support for or32.
2535 * Makefile.in: Regenerate.
2536 * po/SRC-POTFILES.in: Add or32 files.
2537 * po/bfd.pot: Regenerate.
2539 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
2540 Don Lindsay <lindsayd@cisco.com>
2542 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
2543 false' with a return of a bfd_reloc_ error code.
2545 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
2547 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2548 unexport unreferenced symbols when --export-dynamic. Call
2549 _bfd_elf_strtab_delref when unexporting.
2551 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
2553 * bfd-in.h: Include <stdbool.h> if it is available.
2554 * bfd-in2.h: Regenerated.
2556 2002-01-31 Alan Modra <amodra@bigpond.net.au>
2558 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
2561 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2563 * archures.c: Tidy up formatting of embedded comments.
2564 * bfd.c: Tidy up formatting of embedded comments.
2565 * bfd-in.h: Fix formatting of comments.
2566 * reloc.c: Tidy up formatting of ordinary & embedded comments.
2567 * section.c: Tidy up formatting of embedded comments.
2568 * syms.c: Tidy up formatting of embedded comments.
2569 * targets.c: Tidy up formatting of embedded comments.
2571 * bfd-in2.h: Regenerate.
2573 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2575 * vms-tir.c (cmd_name): New function.
2576 (tir_cmd_name): New function.
2577 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
2578 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
2581 * peXXigen.c (pe_print_idata): Rearrange message to aid in
2583 (pe_print_pdata): Rearrange message to aid in translation.
2585 * libbfd.c (warn_deprecated): Rearrange error message to aid in
2588 * ihex.c (ihex_write_object_contents): Fix spelling typo.
2590 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
2592 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
2593 message to aid in translation.
2595 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
2596 to aid in translation.
2598 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
2600 2002-01-30 Philipp Thomas <pthomas@suse.de>
2602 * coff-arm.c, elf32-elf.h: Unify messages.
2604 2002-01-30 Nick Clifton <nickc@redhat.com>
2606 * po/sv.po: Updated translation.
2608 2002-01-30 Philipp Thomas <pthomas@suse.de>
2610 * dwarf2.c (read_abbrev): Use full section name in error message.
2611 (decode_line_info): Likewise.
2613 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
2616 2002-01-30 Alan Modra <amodra@bigpond.net.au>
2618 * elf64-ppc.c (func_desc_adjust): Only provide missing function
2619 descriptor symbols for undefined function code syms. Clear
2620 ELF_LINK_NON_ELF so that they can stay weak.
2622 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2623 Mitch Lichtenberg <mpl@broadcom.com>
2625 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
2626 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
2627 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
2629 * bfd-in2.h: Regenerate.
2631 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2633 * elf32-mips.c: Add additional comments about HI16 relocation
2635 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
2636 pc-relative relocations. (Reverts change made on 2001-10-31.)
2637 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
2638 for pc-relative relocations.
2639 (mips_elf_calculate_relocation): Add a comment about a kludge
2640 in the R_MIPS_GNU_REL_HI16 handling.
2641 (_bfd_mips_elf_relocate_section): Implement that kludge;
2642 adjust pc-relative HI16 relocation for difference in HI16 and
2643 LO16 addresses, since it can't easily be done in
2644 mips_elf_calculate_relocation.
2646 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
2648 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
2649 relocations with PC32 relocations for undefined or weak symbols.
2650 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
2651 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
2653 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
2655 * elfcore.h (elf_core_file_p): Improve comment for last change.
2657 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2659 * configure: Regenerated.
2661 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
2663 * elfcore.h (elf_core_file_p): Set the machine architecture
2664 before processing the program headers.
2666 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2668 * configure.in <64-bit configuration>: If using gcc, check and
2669 emit error for egcs-1.1.2.
2670 * configure: Regenerate.
2672 2002-01-26 Egor Duda <deo@logos-m.ru>
2674 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
2675 as possible to avoid stack corruption.
2677 2002-01-26 Richard Henderson <rth@redhat.com>
2679 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
2680 for non-allocated sections.
2682 2002-01-25 Mark Kettenis <kettenis@gnu.org>
2684 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
2685 prstat.pr_reg even if it is a struct.
2687 2002-01-25 Steve Ellcey <sje@cup.hp.com>
2689 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
2691 2002-01-25 Philipp Thomas <pthomas@suse.de>
2693 * coffgen.c (coff_print_symbol): Don't mark info message
2696 2002-01-25 Nick Clifton <nickc@redhat.com>
2698 * po/fr.po: Updated translation.
2699 * po/es.po: Updated translation.
2701 2002-01-25 Philipp Thomas <pthomas@suse.de>
2703 * coff-alpha.c (alpha_relocate_section): Unify warning message
2704 for GP relative relocations without GP defined.
2705 * coff-mips.c (mips_relocate_section): Likewise.
2707 2002-01-25 Alan Modra <amodra@bigpond.net.au>
2709 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
2710 unsigned overflow when new_offset < old_offset.
2712 2002-01-24 Philipp Thomas <pthomas@suse.de>
2714 * bfd.c (_bfd_abort): Fix typo.
2716 2002-01-23 Richard Henderson <rth@redhat.com>
2718 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
2719 plt entries for undefweak symbols.
2721 2002-01-23 Steve Ellcey <sje@cup.hp.com>
2723 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
2725 (bfd_elf64_ia64_hpux_big_vec): Ditto.
2726 (bfd_elf32_h8300_vec): Ditto.
2728 2002-01-23 Alan Modra <amodra@bigpond.net.au>
2730 * elf64-ppc.c: Remove stale part of ABI comment.
2731 (NO_OPD_RELOCS): Define.
2732 (ppc64_elf_check_relocs): Use it.
2733 (ppc64_elf_relocate_section): Here too.
2734 (build_one_stub): Don't point function syms at the stub. Instead,
2736 (ppc64_elf_relocate_section): Check whether REL24 relocs should
2737 really go to the stub. Make all dynamic relocs in opd against
2739 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
2742 2002-01-22 Richard Henderson <rth@redhat.com>
2744 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
2746 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2748 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
2749 TOC_BASE_OFF adjustment.
2751 * Makefile.am: Run "make dep-am".
2752 * Makefile.in: Regenerate.
2753 * po/SRC-POTFILES.in: Regenerate.
2755 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
2757 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
2760 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
2762 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
2763 Check for and emit error if sgot is NULL at this point.
2765 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2767 * config.bfd (ia64*-*-netbsd*): New target.
2769 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
2771 * som.c (som_write_space_strings): Comment typo fix.
2773 2002-01-21 Alan Modra <amodra@bigpond.net.au>
2775 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
2776 is_func_descriptor fields.
2777 (link_hash_newfunc): Init them.
2778 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
2779 dot are candidates for plt entries. When processing .opd relocs,
2780 set function descriptor strings to point inside function code
2781 string, and set new ppc_link_hash_entry fields.
2782 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
2783 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
2784 function descriptors. It's now done in..
2785 (func_desc_adjust): New.
2786 (ppc64_elf_func_desc_adjust): New.
2787 (define elf_backend_always_size_sections): Define.
2788 (ppc64_elf_hide_symbol): New.
2789 (define elf_backend_hide_symbol): Define.
2790 (allocate_dynrelocs): Remove code looking up function descriptors
2791 as that has been done earlier.
2792 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
2794 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
2795 up function descriptor.
2796 (build_one_stub): Look up the function code sym. Check for
2797 invalid plt offsets.
2798 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
2799 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
2801 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
2803 (_bfd_elf_link_hash_hide_symbol): Likewise.
2804 * elflink.h (elf_link_add_object_symbols): Adjust call to
2805 elf_backend_hide_symbol.
2806 (elf_fix_symbol_flags): Likewise.
2807 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
2809 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
2810 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
2811 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2812 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
2813 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
2815 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
2816 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
2817 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
2819 2002-01-18 Alan Modra <amodra@bigpond.net.au>
2821 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
2822 dynamic function descriptor symbol, not the associated function
2825 2002-01-17 Eric Christopher <echristo@redhat.com>
2827 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
2829 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2831 * po/bfd.pot: Regenerate.
2832 * po/fr.po: Regenerate.
2834 2002-01-17 Alan Modra <amodra@bigpond.net.au>
2836 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
2837 Remove "Elf_Internal_Shdr *" param.
2838 (_bfd_mips_elf_section_from_bfd_section): Ditto.
2839 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
2840 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
2841 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
2842 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
2843 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
2844 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
2845 function to override special sections. Remove hdr arg from
2846 backend call, and don't loop.
2848 2002-01-16 Eric Christopher <echristo@redhat.com>
2850 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
2851 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
2852 relocations requiring gp0 and gp.
2854 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
2856 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
2858 (elf32_arm_print_private_bfd_data): Likewise.
2860 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
2862 * po/tr.po: Import new version.
2864 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2866 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
2867 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
2868 (ORI_R0_R0_0): Correct.
2870 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2872 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
2873 when plt_not_loaded.
2874 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2875 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2876 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2877 (ppc64_elf_glink_code): Delete.
2878 (PPC64_ELF_GLINK_SIZE): Delete.
2879 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2880 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2881 ORI_R0_R0_0): Define.
2882 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2883 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2884 (ppc64_elf_link_hash_table_create): Init them.
2885 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2886 Don't copy to shared lib.
2887 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2888 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2889 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2890 room for .stub and .glink code.
2891 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2893 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2894 bfd_elf64_bfd_final_link.
2895 (bfd_elf64_bfd_final_link): Don't define.
2896 (ppc64_elf_size_stubs): New.
2897 (build_plt_stub): New.
2898 (build_one_stub): New.
2899 (ppc64_elf_build_stubs): New.
2900 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2901 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2902 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2903 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2904 case output sections not separate. Adjust DT_RELASZ to not
2905 include plt relocs. Set reserved got entry. Set got and plt
2907 (elf_backend_got_header_size): Set to 8.
2908 * elf64-ppc.h: New file.
2910 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2912 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2913 sections, use bfd_section_list_remove.
2914 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2915 * elflink.h (elf_link_add_object_symbols): When removing all
2916 sections, use bfd_section_list_clear.
2918 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2920 * po/sv.po: New file: Swedish translation.
2921 * configure.in (ALL_LINGUAS): Add sv.
2922 * configure: Regenerate.
2924 2002-01-15 Jakub Jelinek <jakub@redhat.com>
2926 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
2927 * elf.c (merge_sections_remove_hook): New function.
2928 (_bfd_elf_merge_sections): Pass it as 3rd argument to
2929 _bfd_merge_sections.
2930 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
2931 * libbfd.h: Rebuilt.
2932 * merge.c (_bfd_merge_sections): Add remove_hook argument.
2933 Call remove_hook if a SEC_EXCLUDE section is encountered.
2935 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2937 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
2938 (xstormy16_reloc_map): Initialise new field with correct howto
2940 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
2943 2002-01-10 Michael Snyder <msnyder@redhat.com>
2945 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
2946 (elfcore_write_pstatus): Use long instead of pid_t;
2947 * elf-bfd.h: Change prototypes to use long instead of pid_t;
2949 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
2951 * elf.c: Update copyright years.
2952 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
2953 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
2955 2002-01-08 Michael Snyder <msnyder@redhat.com>
2957 Add capability to write corefile note sections, for gdb.
2958 * elf.c (elfcore_write_note): New function.
2959 (elfcore_write_prpsinfo): New function.
2960 (elfcore_write_prstatus): New function.
2961 (elfcore_write_pstatus): New function.
2962 (elfcore_write_prfpreg): New function.
2963 (elfcore_write_prxfpreg): New function.
2964 * elf-bfd.h: Add prototypes for above functions.
2966 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
2968 * elf.c (elf_fake_sections): Propagate errors from
2969 elf_backend_fake_section.
2971 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2973 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
2974 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
2975 (elf32-sh-nbsd.lo): New rule.
2976 * Makefile.in: Regenerate.
2977 * config.bfd (sh*le-*-netbsdelf*): New target.
2978 (sh*-*-netbsdelf*): New target.
2979 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
2980 (bfd_elf32_shnbsd_vec): New vector.
2981 (bfd_elf32_shlnbsd_vec): New vector.
2982 * configure: Regenerate.
2983 * elf32-sh-nbsd.c: New file.
2984 * targets.c: Update copyright years.
2985 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
2986 bfd_elf32_shnbsd_vec.
2988 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
2990 * coff-rs6000.c (READ20): Use bfd_scan_vma.
2992 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
2994 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
2995 of a symbol in a section that will be deleted.
2997 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2999 * po/es.po: New file: Spanish translation.
3000 * configure.in (ALL_LINGUAS): Add es.
3001 * configure: Regenerate.
3003 2002-01-06 Steve Ellcey <sje@cup.hp.com>
3005 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
3006 argument so we can handle HP-UX specially.
3007 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
3008 (elfNN_hpux_backend_section_from_bfd_section): New for support
3009 of SHN_IA_64_ANSI_COMMON.
3010 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
3011 (is_unwind_section_name): Add special HP-UX support.
3012 (elfNN_ia64_section_from_shdr): Add support for more sections.
3013 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
3014 add support for more sections.
3015 (elfNN_ia64_additional_program_headers): Modify
3016 is_unwind_section_name call.
3017 (elfNN_ia64_modify_segment_map): Remove assumption that there is
3018 only one unwind section in segment.
3020 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3022 * syms.c (_bfd_generic_make_empty_symbol): New function.
3023 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
3024 _bfd_generic_make_empty_symbol.
3025 * libbfd.h: Regenerate.
3026 * bfd-in2.h: Regenerate.
3027 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
3028 (hppabsd_core_get_symtab_upper_bound): Don't define.
3029 (hppabsd_core_get_symtab): Likewise.
3030 (hppabsd_core_print_symbol): Likewise.
3031 (hppabsd_core_get_symbol_info): Likewise.
3032 (hppabsd_core_bfd_is_local_label_name): Likewise.
3033 (hppabsd_core_get_lineno): Likewise.
3034 (hppabsd_core_find_nearest_line): Likewise.
3035 (hppabsd_core_bfd_make_debug_symbol): Likewise.
3036 (hppabsd_core_read_minisymbols): Likewise.
3037 (hppabsd_core_minisymbol_to_symbol): Likewise.
3038 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
3040 * hpux-core.c: Similarly.
3041 * irix-core.c: Similarly.
3042 * osf-core.c: Similarly.
3043 * sco5-core.c: Similarly.
3044 * binary.c (binary_make_empty_symbol): Remove function, define as
3045 _bfd_generic_make_empty_symbol.
3046 * ihex.c (ihex_make_empty_symbol): Likewise.
3047 * mmo.c (mmo_make_empty_symbol): Likewise.
3048 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
3049 * srec.c (srec_make_empty_symbol): Likewise.
3050 * versados.c (versados_make_empty_symbol): Likewise.
3051 * vms.c (_bfd_vms_make_empty_symbol): Remove.
3052 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
3053 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
3054 rather than _bfd_vms_make_empty_symbol.
3055 * vms-misc.c (new_symbol): Likewise.
3057 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3059 * section.c (bfd_section_init): Remove unnecessary initialisations.
3060 (bfd_section_list_clear): New function.
3061 (bfd_section_list_remove, bfd_section_list_insert): New macros.
3062 (_bfd_strip_section_from_output): Use them.
3063 * coffcode.h (coff_set_alignment_hook): Likewise.
3064 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
3065 * elf64-mips.c (mips_elf64_final_link): Likewise.
3066 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3067 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3068 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3069 * bfd-in2.h: Regenerate.
3071 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
3072 rather than doing our own section handling. Clean up after errors
3073 with bfd_release and bfd_section_list_clear. Handle unexpected
3075 * aoutf1.h (sunos4_core_file_p): Likewise.
3076 * aix386-core.c (aix386_core_file_p): Likewise.
3077 * cisco-core.c (cisco_core_file_validate): Likewise.
3078 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
3079 * trad-core.c (trad_unix_core_file_p): Likewise.
3081 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
3082 with bfd_release and bfd_section_list_clear.
3083 * hpux-core.c (hpux_core_core_file_p): Likewise.
3084 * irix-core.c (irix_core_core_file_p): Likewise.
3085 * lynx-core.c (lynx_core_file_p): Likewise.
3086 * osf-core.c (osf_core_core_file_p): Likewise.
3087 * rs6000-core.c (rs6000coff_core_p): Likewise.
3088 * sco5-core.c (sco5_core_file_p): Likewise.
3090 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
3091 sign extension adjustments without conditionals.
3093 2002-01-04 Jakub Jelinek <jakub@redhat.com>
3095 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
3096 CIE at .eh_frame start is removed due to no FDEs referencing it.
3098 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3100 * config.bfd (x86_64-*-netbsd*): New target.
3101 * configure.in (x86_64-*-netbsd*): Set COREFILE
3103 * configure: Regenerated.
3105 2002-01-03 Tom Rix <trix@redhat.com>
3107 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
3108 for recent bfd_make_section_anyway change.
3110 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
3112 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3113 R_ARM_THM_PC11 reloc.
3115 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3117 * configure.in (LINGUAS): Add ja.
3118 * configure: Regenerate.
3119 * po/ja.po: Import from translation project's web site.
3121 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3123 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
3124 messages to ease translation into other languages.
3126 For older changes see ChangeLog-0001
3132 version-control: never
projects / external / binutils.git / blob