1 2002-06-06 Richard Sandiford <rsandifo@redhat.com>
3 * stabs.c (_bfd_link_section_stabs): Check that the symbol offset
4 is within the .stabstr section.
6 2002-06-06 Alan Modra <amodra@bigpond.net.au>
8 * elf-bfd.h (struct elf_size_info <swap_symbol_in>): Function args
9 are "const PTR", not "const PTR *".
10 (bfd_elf32_swap_symbol_in): Likewise.
11 (bfd_elf64_swap_symbol_in): Likewise.
12 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR.
13 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
14 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
15 (elf_link_add_object_symbols): Likewise.
16 (elf_link_record_local_dynamic_symbol): Likewise.
17 (elf_link_input_bfd): Likewise.
18 (elf_gc_mark): Likewise.
19 (elf_reloc_symbol_deleted_p): Likewise.
20 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
21 (mn10200_elf_relax_delete_bytes): Likewise.
22 (mn10200_elf_symbol_address_p): Likewise.
23 (mn10200_elf_get_relocated_section_contents): Likewise.
24 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
25 (mn10300_elf_relax_section): Likewise.
26 (mn10300_elf_relax_delete_bytes): Likewise.
27 (mn10300_elf_symbol_address_p): Likewise.
28 (mn10300_elf_get_relocated_section_contents): Likewise.
29 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
30 (elf32_h8_relax_delete_bytes): Likewise.
31 (elf32_h8_symbol_address_p): Likewise.
32 (elf32_h8_get_relocated_section_contents): Likewise.
33 * elf32-hppa.c (get_local_syms): Likewise.
34 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
35 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
36 * elf32-sh.c (sh_elf_relax_section): Likewise.
37 (sh_elf_relax_delete_bytes): Likewise.
38 (sh_elf_get_relocated_section_contents): Likewise.
39 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
40 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
41 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
42 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
43 * elf64-ppc.c (get_local_syms): Likewise.
44 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
45 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
47 Wed Jun 5 20:43:27 2002 J"orn Rennecke <joern.rennecke@superh.com>
49 * config.bfd (sh64l*-*-elf*, shl*-*-elf*): New configurations.
51 2002-06-05 Alan Modra <amodra@bigpond.net.au>
53 * elf.c (group_signature): Swap in the whole symbol, and handle
54 extracting section symbol names.
55 (setup_group): Add comment.
56 (set_group_contents): When called from objcopy or ld, arrange for
57 section contents to be written. Write group member output section
58 indices to allow objcopy to reorganize sections.
59 (_bfd_elf_copy_private_section_data): Copy group info.
61 * elf-bfd.h (struct elf_size_info): Add swap_symbol_in field.
62 (bfd_elf32_swap_symbol_in): Update prototype.
63 (bfd_elf64_swap_symbol_in): Likewise.
64 * elfcode.h (elf_swap_symbol_in): Change input args to const PTR *.
65 (elf_slurp_symbol_table): Adjust call to elf_swap_symbol_in.
66 * elflink.h (elf_link_is_defined_archive_symbol): Likewise.
67 (elf_link_add_object_symbols): Likewise.
68 (elf_link_record_local_dynamic_symbol): Likewise.
69 (elf_link_input_bfd): Likewise.
70 (elf_gc_mark): Likewise.
71 (elf_reloc_symbol_deleted_p): Likewise.
72 * elf-m10200.c (mn10200_elf_relax_section): Likewise.
73 (mn10200_elf_relax_delete_bytes): Likewise.
74 (mn10200_elf_symbol_address_p): Likewise.
75 (mn10200_elf_get_relocated_section_contents): Likewise.
76 * elf-m10300.c (mn10300_elf_relax_section): Likewise.
77 (mn10300_elf_relax_section): Likewise.
78 (mn10300_elf_relax_delete_bytes): Likewise.
79 (mn10300_elf_symbol_address_p): Likewise.
80 (mn10300_elf_get_relocated_section_contents): Likewise.
81 * elf32-h8300.c (elf32_h8_relax_section): Likewise.
82 (elf32_h8_relax_delete_bytes): Likewise.
83 (elf32_h8_symbol_address_p): Likewise.
84 (elf32_h8_get_relocated_section_contents): Likewise.
85 * elf32-hppa.c (get_local_syms): Likewise.
86 * elf32-m68k.c (bfd_m68k_elf32_create_embedded_relocs): Likewise.
87 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): Likewise.
88 * elf32-sh.c (sh_elf_relax_section): Likewise.
89 (sh_elf_relax_delete_bytes): Likewise.
90 (sh_elf_get_relocated_section_contents): Likewise.
91 * elf32-xstormy16.c (xstormy16_elf_relax_section): Likewise.
92 * elf64-alpha.c (elf64_alpha_relax_section): Likewise.
93 * elf64-hppa.c (elf64_hppa_check_relocs): Likewise.
94 * elf64-mmix.c (mmix_elf_relax_section): Likewise.
95 * elf64-ppc.c (get_local_syms): Likewise.
96 * elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
97 * elfxx-ia64.c (elfNN_ia64_relax_section): Likewise.
98 * elfcode.h (NAME(_bfd_elf,size_info)): Update initialiser.
99 * elf64-alpha.c (alpha_elf_size_info): Likewise.
100 * elf64-hppa.c (hppa64_elf_size_info): Likewise.
101 * elf64-mips.c (mips_elf64_size_info): Likewise.
102 * elf64-s390.c (s390_elf64_size_info): Likewise.
103 * elf64-sparc.c (sparc64_elf_size_info): Likewise.
105 2002-06-05 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
107 * elf32-mips.c (elf32_mips_ignore_discarded_relocs): Move to...
108 elfxx-mips.c (_bfd_mips_elf_ignore_discarded_relocs): ... here.
109 elf64-mips.c (elf_backend_ignore_discarded_relocs): Use
110 _bfd_mips_elf_ignore_discarded_relocs.
111 elfxx-mips.h (_bfd_mips_elf_ignore_discarded_relocs): Declare.
113 2002-06-05 H.J. Lu <hjl@gnu.org>
115 * elfxx-mips.c (mips_elf_calculate_relocation): Call
116 _bfd_elf_rel_local_sym for STT_SECTION relocations against
117 the SEC_MERGE section.
119 2002-06-05 Alan Modra <amodra@bigpond.net.au>
121 * coff-alpha.c: Update copyright date.
122 * coff-mips.c: Likewise.
123 * xcoff-target.h: Likewise.
125 * bfd-in.h: Remove "taken from the source" comment.
126 * libbfd-in.h: Likewise.
127 * libcoff-in.h: Likewise.
128 * bfd-in2.h: Regenerate.
129 * libbfd.h: Regenerate.
130 * libcoff.h: Regenerate.
132 * elf.c (bfd_elf_discard_group): Return true.
133 * elf-bfd.h (bfd_elf_discard_group): Declare.
134 * bfd-in.h (bfd_elf_discard_group): Don't declare here.
135 * section.c (bfd_discard_group): Rename to bfd_generic_discard_group.
136 * bfd.c (bfd_discard_group): Define.
137 * targets.c (struct bfd_target): Add _bfd_discard_group.
138 (BFD_JUMP_TABLE_LINK): Here too.
139 * libbfd-in.h (_bfd_nolink_bfd_discard_group): Define.
140 * aout-adobe.c (aout_32_bfd_discard_group): Define.
141 * aout-target.h (MY_bfd_discard_group): Define.
142 * aout-tic30.c (MY_bfd_discard_group): Define.
143 * binary.c (binary_bfd_discard_group): Define.
144 * bout.c (b_out_bfd_discard_group): Define.
145 * coff-alpha.c (_bfd_ecoff_bfd_discard_group): Define.
146 * coffcode.h (coff_bfd_discard_group): Define.
147 * coff-mips.c (_bfd_ecoff_bfd_discard_group): Define.
148 * elfxx-target.h (bfd_elfNN_bfd_discard_group): Define.
149 * i386msdos.c (msdos_bfd_discard_group): Define.
150 * i386os9k.c (os9k_bfd_discard_group): Define.
151 * ieee.c (ieee_bfd_discard_group): Define.
152 * ihex.c (ihex_bfd_discard_group): Define.
153 * mmo.c (mmo_bfd_discard_group): Define.
154 * nlm-target.h (nlm_bfd_discard_group): Define.
155 * oasys.c (oasys_bfd_discard_group): Define.
156 * ppcboot.c (ppcboot_bfd_discard_group): Define.
157 * som.c (som_bfd_discard_group): Define.
158 * srec.c (srec_bfd_discard_group): Define.
159 * tekhex.c (tekhex_bfd_discard_group): Define.
160 * versados.c (versados_bfd_discard_group): Define.
161 * vms.c (vms_bfd_discard_group): Define.
162 * xcoff-target.h (_bfd_xcoff_bfd_discard_group): Define.
163 * coff64-rs6000.c (rs6000coff64_vec): Update initialiser.
164 (aix5coff64_vec): Likewise.
165 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Likewise.
167 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
169 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-com.lo.
170 (BFD32_BACKENDS_CFILES): Add elf32-sh64-com.c.
171 (elf32-sh64-com.lo): New dependency list.
172 * Makefile.in: Regenerate.
173 * configure.in (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec)
174 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec): Add
176 * configure: Regenerate.
177 * elf32-sh64.c (sh64_address_in_cranges)
178 (sh64_get_contents_type, sh64_address_is_shmedia): Move to...
179 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb):
180 (crange_bsearch_cmpl): Prepend _bfd_sh64_ to name and move to...
181 * elf32-sh64-com.c: ...here. New file.
183 2002-06-04 Alan Modra <amodra@bigpond.net.au>
185 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Remove
186 ATTRIBUTE_UNUSED on used params.
187 * elf32-vax.c (elf_vax_gc_mark_hook): Remove unnecessary checks
188 before calling bfd_section_from_elf_index on local syms.
189 * elf64-sh64.c (sh_elf64_gc_mark_hook): Likewise.
191 2002-06-04 Jason Thorpe <thorpej@wasabisystems.com>
193 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64-nbsd.lo.
194 (BFD32_BACKENDS_CFILES): Add elf32-sh64-nbsd.c.
195 (BFD64_BACKENDS): Add elf64-sh64-nbsd.lo.
196 (BFD64_BACKENDS_CFILES): Add elf64-sh64-nbsd.c.
197 (elf32-sh64-nbsd.lo, elf64-sh64-nbsd.lo): New rules.
198 * Makefile.in: Regenerate.
199 * config.bfd (sh5le-*-netbsd*, sh5-*-netbsd*, sh64le-*-netbsd*)
200 (sh64-*-netbsd*): New targets.
201 * configure.in: Add bfd_elf32_sh64nbsd_vec, bfd_elf32_sh64lnbsd_vec,
202 bfd_elf64_sh64nbsd_vec, and bfd_elf64_sh64lnbsd_vec.
203 * configure: Regenerate.
204 * elf32-sh64-nbsd.c: New file.
205 * elf64-sh64-nbsd.c: New file.
206 * targets.c: Add extern decls for bfd_elf32_sh64nbsd_vec,
207 bfd_elf32_sh64lnbsd_vec, bfd_elf64_sh64nbsd_vec, and
208 bfd_elf64_sh64lnbsd_vec.
210 2002-06-04 Alan Modra <amodra@bigpond.net.au>
212 * elf.c (setup_group): Set SEC_LINK_ONCE on GRP_COMDAT groups.
213 (bfd_section_from_shdr): Likewise. Set section name of group
214 sections from signature.
215 (group_signature): Split out from setup_group. Ensure symbol table
217 (bfd_elf_discard_group): New function.
218 (_bfd_elf_make_section_from_shdr): Don't set SEC_LINK_ONCE on
219 .gnu.linkonce* sections if they are members of a group.
220 (set_group_contents): Set GRP_COMDAT flag.
221 * section.c (bfd_discard_group): New function.
222 * bfd-in.h (bfd_elf_discard_group): Declare.
223 * bfd-in2.h: Regenerate.
224 * elf-bfd.h (struct bfd_elf_section_data): Add linkonce_p field.
225 (elf_linkonce_p): Define.
227 2002-06-04 Alan Modra <amodra@bigpond.net.au>
229 * elf.c (bfd_section_from_shdr): Make "name" const.
230 * elf-bfd.h (elf_backend_section_from_shdr): Likewise.
231 * elf32-i370.c (i370_elf_section_from_shdr): Likewise.
232 * elf32-ppc.c (ppc_elf_section_from_shdr): Likewise.
233 * elf32-sh64.c (sh64_backend_section_from_shdr): Likewise.
234 * elf32-v850.c (v850_elf_section_from_shdr): Likewise.
235 * elf64-alpha.c (elf64_alpha_section_from_shdr): Likewise.
236 * elf64-hppa.c (elf64_hppa_section_from_shdr): Likewise.
237 * elf64-ppc.c (ppc64_elf_section_from_shdr): Likewise.
238 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Likewise.
239 * elfxx-mips.c (_bfd_mips_elf_section_from_shdr): Likewise.
240 * elfxx-mips.h (_bfd_mips_elf_section_from_shdr): Likewise.
242 2002-06-03 Maciej W. Rozycki <macro@ds2.pg.gda.pl>
244 * elfxx-mips.c (ABI_64_P): Use backend's data to determine the
247 2002-06-02 Kazu Hirata <kazu@cs.umass.edu>
249 * elf32-arc.c: Fix formatting.
250 * elf32-arm.h: Likewise.
251 * elf32-cris.c: Likewise.
252 * elf32-dlx.c: Likewise.
253 * elf32-hppa.c: Likewise.
254 * elf32-i386.c: Likewise.
255 * elf32-i386qnx.c: Likewise.
256 * elf32-or32.c: Likewise.
257 * elf32-s390.c: Likewise.
258 * elf32-sh64.c: Likewise.
259 * elf32-vax.c: Likewise.
260 * elf32-xstormy16.c: Likewise.
261 * elf64-alpha.c: Likewise.
262 * elf64-mmix.c: Likewise.
263 * elf64-ppc.c: Likewise.
264 * elf64-s390.c: Likewise.
265 * elf64-sh64.c: Likewise.
266 * elf64-x86-64.c: Likewise.
268 2002-06-02 Richard Henderson <rth@redhat.com>
270 * elf64-alpha.c (elf64_alpha_relocate_section): Don't dereference
271 null when there are no got entries for a symbol.
272 (elf64_alpha_relax_find_tls_segment): Rearrange to avoid
273 uninitialized variable warning.
275 2002-06-01 Richard Henderson <rth@redhat.com>
277 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Don't test for
278 undefined symbols here.
279 (elf64_alpha_relax_section): Do it here. Also test for not
280 defined in the current module.
281 (elf64_alpha_relocate_section_r): Split out of ...
282 (elf64_alpha_relocate_section): ... here. Don't dereference
283 NULL when looking up local got entries.
285 2002-06-01 Richard Henderson <rth@redhat.com>
287 * elf64-alpha.c (elf64_alpha_relax_with_lituse): Reject undefined
288 symbols from JSR relaxation.
289 (elf64_alpha_size_plt_section_1): New.
290 (elf64_alpha_calc_dynrel_sizes): Split out .rela.got bits ...
291 (elf64_alpha_size_rela_got_1): ... here.
292 (elf64_alpha_size_dynamic_sections): Split out .rela.got bits ...
293 (elf64_alpha_size_rela_got_section): ... here.
294 (elf64_alpha_size_plt_section): New.
295 (elf64_alpha_relax_section): Call them.
296 (elf64_alpha_size_got_sections): Remove output_bfd arg.
297 (elf64_alpha_finish_dynamic_symbol): Check gotent use_count.
299 2002-06-01 Richard Henderson <rth@redhat.com>
301 * elf64-alpha.c (alpha_get_dtprel_base, alpha_get_tprel_base): New.
302 (elf64_alpha_relocate_section): Use them. Reject LE TLS relocs
303 in shared libraries. Fix DTPRELHI and TPRELHI value.
304 (INSN_ADDQ, INSN_RDUNIQ): New.
305 (struct alpha_relax_info): Add symtab_hdr, tls_segment, first_gotent.
306 (elf64_alpha_relax_with_lituse): Return boolean. Remove irelend
307 argument. Reject dynamic symbols. Use LITUSE symbolic constants.
308 (elf64_alpha_relax_got_load): Rename from relax_without_lituse.
309 Handle GOTDTPREL and GOTTPREL relocations.
310 (elf64_alpha_relax_gprelhilo): New.
311 (elf64_alpha_relax_tls_get_addr): New.
312 (elf64_alpha_relax_find_tls_segment): New.
313 (elf64_alpha_relax_section): Handle TLS relocations.
314 (ALPHA_ELF_LINK_HASH_TLS_IE): New.
315 (elf64_alpha_check_relocs): Set it.
317 2002-06-01 Richard Henderson <rth@redhat.com>
319 * elf64-alpha.c (elf64_alpha_relax_section): Don't store computed gp.
321 * elf64-alpha.c (elf64_alpha_check_relocs): Fix typo on maybe_dynamic
322 check; don't suppress dynamic relocs for non-allocated sections.
324 * elf64-alpha.c: Remove dead code.
326 2002-05-31 Alan Modra <amodra@bigpond.net.au>
328 * bfd-in2.h: Regenerate.
329 * libbfd.h: Regenerate.
330 * po/SRC-POTFILES.in: Regenerate.
332 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Don't allocate
335 2002-05-31 Graeme Peterson <gp@qnx.com>
337 * Makefile.am (BFD32_BACKENDS): Add elf32-i386qnx.lo.
338 (BFD32_BACKENDS_CFILES): Add elf32-i386qnx.c.
340 * Makefile.in: Regenerate.
341 * config.bfd: Add i[3456]86-*-nto-qnx* support.
342 * configure.in: Add bfd_elf32_i386qnx_vec support.
343 * configure: Regenerate.
344 * elf-bfd.h (struct elf_backend_data): Add set_nonloadable_filepos,
345 is_contained_by_filepos, and copy_private_bfd_data_p.
346 * elf.c (assign_file_positions_for_segments): Call backend
347 set_nonloadable_filepos. Fix non-K&R call to _bfd_error_handler.
348 (IS_CONTAINED_BY_FILEPOS): Define.
349 (INCLUDE_SECTION_IN_SEGMENT): Also test IS_CONTAINED_BY_FILEPOS.
350 (copy_private_bfd_data): Use IS_CONTAINED_BY_FILEPOS. Typo fix.
351 Fix non-K&R call to _bfd_error_handler.
352 (_bfd_elf_copy_private_section_data): Use backend
353 copy_private_bfd_data_p.
354 * elf32-i386.c: Don't include elfxx-target.h when
355 ELF32_I386_C_INCLUDED is defined.
356 * elf32-i386qnx.c: New QNX elf backend file.
357 * elfxx-target.h: Add elf_backend_set_nonloadable_filepos,
358 elf_backend_is_contained_by_filepos, and
359 elf_backend_do_copy_private_bfd_data.
360 * targets.c: Add bfd_target bfd_elf32_i386qnx_vec.
362 2002-05-31 Alan Modra <amodra@bigpond.net.au>
364 * elfarm-oabi.c (bfd_elf32_arm_add_glue_sections_to_bfd): Define.
365 Move other similar defines to start of file.
367 2002-05-30 Tom Rix <trix@redhat.com>
369 * coff-rs6000.c (xcoff_rtype2howto): Handle 16 bit R_RBA.
370 * coff64-rs6000.c (xcoff64_rtype2howto): Same.
372 2002-05-30 Richard Henderson <rth@redhat.com>
374 * elf64-alpha.c (ALPHA_ELF_LINK_HASH_LU_TLSGD,
375 ALPHA_ELF_LINK_HASH_LU_TLSLDM, ALPHA_ELF_LINK_HASH_LU_FUNC): New.
376 (ALPHA_ELF_GOT_ENTRY_RELOCS_DONE): Remove.
377 (ALPHA_ELF_GOT_ENTRY_RELOCS_XLATED): Remove.
378 (struct alpha_elf_got_entry): Add reloc_type, reloc_done, reloc_xlated.
379 (struct alpha_elf_obj_tdata): Rename total_got_entries and
380 n_local_got_entries to total_got_size and local_got_size.
381 (elf64_alpha_howto, elf64_alpha_reloc_map): Update for TLS relocs.
382 (alpha_got_entry_size): New.
383 (elf64_alpha_relax_with_lituse): Use it.
384 (elf64_alpha_relax_without_lituse): Likewise.
385 (MAX_GOT_SIZE): Rename from MAX_GOT_ENTRIES.
386 (get_got_entry): New.
387 (elf64_alpha_check_relocs): Handle TLS relocs. Reorganize.
388 (elf64_alpha_adjust_dynamic_symbol): Test LU_FUNC as a mask.
389 (elf64_alpha_merge_ind_symbols): Check gotent->reloc_type.
390 (elf64_alpha_can_merge_gots, elf64_alpha_merge_gots): Likewise.
391 (elf64_alpha_calc_got_offsets_for_symbol): Use alpha_got_entry_size.
392 (elf64_alpha_calc_got_offsets): Likewise.
393 (alpha_dynamic_entries_for_reloc): New.
394 (elf64_alpha_calc_dynrel_sizes): Use it.
395 (elf64_alpha_size_dynamic_sections): Likewise.
396 (elf64_alpha_relocate_section): Handle TLS relocations.
397 * reloc.c: Add Alpha TLS relocations.
398 * bfd-in2.h, libbfd.h: Rebuild.
400 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
402 * peXXigen.c (pe_print_idata): Remove double printed
403 import table lines; add Bound-To comment.
405 2002-05-29 Matt Thomas <matt@3am-software.com>
407 * Makefile.am (BFD32_BACKENDS): Add elf32-vax.lo.
408 (BFD32_BACKENDS_CFILES): Add elf32-vax.c.
409 (elf32-vax.lo): New rule.
410 * Makefile.in: Regenerate.
411 * configure.in (bfd_elf32_vax_vec)
412 (vaxnetbsd_vec): New vectors.
413 * configure: Regenerate.
414 * config.bfd (vax-*-netbsdelf*)
416 (vax-*-netbsd*): New targets.
417 * elf32-vax.c: New file.
418 * reloc.c: Add VAX relocations.
419 * bfd-in2.h: Regenerate.
420 * targets.c (_bfd_target_vector): Add bfd_elf32_vax_vec.
422 2002-05-29 Jason Thorpe <thorpej@wasabisystems.com>
424 * config.bfd (arm-*-netbsd*): Add bfd_elf32_littlearm_vec
425 and bfd_elf32_bigarm_vec to targ_selvecs.
427 2002-05-29 Ralf Habacker <ralf.habacker@freenet.de>
429 * peXXigen.c (pe_print_idata): Fix seg faults on printing import tables
430 with auto-imported symbols.
432 2002-05-29 Adam Nemet <anemet@lnxw.com>
434 * elf32-arm.h (bfd_elf32_arm_get_bfd_for_interworking): Don't add glue
435 sections only record bfd.
436 (bfd_elf32_arm_add_glue_sections_to_bfd): New function.
437 * bfd-in.h (bfd_elf32_arm_add_glue_sections_to_bfd): Declare it.
438 * bfd-in2.h: Regenerate.
440 2002-05-28 Nick Clifton <nickc@cambridge.redhat.com>
442 * syms.c (_bfd_stab_section_find_nearest_line): Move
443 declaration and initialisation of saw_line and saw_func out of
446 2002-05-29 Alan Modra <amodra@bigpond.net.au>
448 * elf64-ppc.c (ppc64_elf_get_symbol_info): New function.
449 (bfd_elf64_get_symbol_info): Define.
450 * elfxx-target.h (bfd_elfNN_get_symbol_info): Only define if undef.
452 2002-05-29 Andrey Volkov <avolkov@transas.com>
454 * cpu-h8300.c: Make default h8300 machine first in machine list.
456 2002-05-28 Kuang Hwa Lin <kuang@sbcglobal.net>
458 * config.bfd: Added DLX configuraton.
459 * Makefile.am: Added DLX configuraton.
460 * configure.in: Added DLX configuraton.
461 * archures.c: Add DLX architecure.
462 * reloc.c: Add DLX relocs.
463 * targets.c: Added DLX target vector.
464 * configure: Regenerate.
465 * Makefile.in: Regenreate.
466 * bfd-in2.h: Regenreate.
467 * elf32-dlx.c: New file: Support DLX target.
468 * cpu-dlx.c: New file: Support DLX target.
470 2002-05-25 Alan Modra <amodra@bigpond.net.au>
472 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Formatting.
474 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Revert last change.
475 (ppc64_elf_check_relocs): Don't set up function descriptor symbol
476 strings to point inside function code sym string.
477 (func_desc_adjust): Likewise.
478 (ppc64_elf_hide_symbol): Rewrite code to look up function code sym.
480 2002-05-24 Michal Ludvig <mludvig@suse.cz>
482 * elf64-x86-64.c (elf64_x86_64_grok_prstatus): Added.
483 (elf64_x86_64_grok_psinfo): Added.
485 2002-05-24 TAMURA Kent <kent@netbsd.org>
487 * config.bfd: Add a target for i386-netbsdpe.
489 2002-05-24 Alan Modra <amodra@bigpond.net.au>
491 * elf64-ppc.c (ppc64_elf_copy_indirect_symbol): Don't copy is_func
492 and is_func_descriptor.
493 (func_desc_adjust): Hide function code sym in shared libs unless
494 there is a matching exported function descriptor sym.
496 2002-05-23 Jakub Jelinek <jakub@redhat.com>
498 * elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL
499 for symbols from SHF_TLS section.
500 (_bfd_elf_print_private_bfd_data): Add PT_TLS.
501 (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections.
502 (map_sections_to_segments): Build PT_TLS segment if necessary.
503 (assign_file_positions_for_segments): Likewise.
504 (get_program_header_size): Account for PT_TLS segment.
505 (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from
506 SEC_THREAD_LOCAL sections to STT_TLS.
507 * reloc.c: Add 386 and IA-64 TLS relocs.
508 * section.c (SEC_THREAD_LOCAL): Define.
509 (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS):
511 * elflink.h (elf_link_add_object_symbols): Support .tcommon.
512 (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS
514 (struct elf_final_link_info): Add first_tls_sec.
515 (elf_bfd_final_link): Set first_tls_sec.
516 Compute elf_hash_table (info)->tls_segment.
517 (elf_link_output_extsym): Handle STT_TLS symbols.
518 (elf_link_input_bfd): Likewise.
519 * syms.c (BSF_THREAD_LOCAL): Define.
520 * bfd-in2.h: Rebuilt.
522 * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff,
523 elf_i386_mkobject, elf_i386_object_p): New functions.
524 (elf_howto_table): Add TLS relocs.
525 (elf_i386_reloc_type_lookup): Support TLS relocs.
526 (elf_i386_info_to_howto_rel): Likewise.
527 (struct elf_i386_link_hash_entry): Add tls_type.
528 (struct elf_i386_obj_tdata): New.
529 (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type):
531 (struct elf_i386_link_hash_table): Add tls_ldm_got.
532 (link_hash_newfunc): Clear tls_type.
533 (elf_i386_check_relocs): Support TLS relocs.
534 (elf_i386_gc_sweep_hook): Likewise.
535 (allocate_dynrelocs): Likewise.
536 (elf_i386_size_dynamic_sections): Likewise.
537 (elf_i386_relocate_section): Likewise.
538 (elf_i386_finish_dynamic_symbol): Likewise.
539 (bfd_elf32_mkobject, elf_backend_object_p): Define.
540 * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset,
541 dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done,
542 want_tprel, want_dtpmod, want_dtprel.
543 (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions.
544 (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to
545 R_IA64_LTOFF_TPREL22.
546 (elf_code_to_howto_index): Add TLS relocs.
547 (elfNN_ia64_check_relocs): Support TLS relocs.
548 (allocate_global_data_got): Account for TLS .got data.
549 (allocate_dynrel_entries): Account for TLS dynamic relocations.
550 (elfNN_ia64_install_value): Supprt TLS relocs.
551 (set_got_entry): Support TLS relocs.
552 (elfNN_ia64_relocate_section): Likewise.
554 2002-05-23 Nick Clifton <nickc@cambridge.redhat.com>
556 * elf32-arm.h (elf32_arm_final_link_relocate): For the Thumb
557 BLX reloc round the relocation up rather than down.
558 * coff-arm.c (coff_arm_relocate_section): Likewise.
560 2002-05-21 H.J. Lu (hjl@gnu.org)
562 * linker.c (_bfd_generic_link_add_one_symbol): Allow multiple
565 2002-05-22 Alan Modra <amodra@bigpond.net.au>
567 * elf64-ppc.c (ppc64_elf_size_stubs): Don't strip .branch_lt.
568 (ppc64_elf_relocate_section): Handle unresolved relocs in opd.
570 2002-05-22 Alan Modra <amodra@bigpond.net.au>
572 * elf64-ppc.c (ppc64_elf_relocate_section): Return false for
574 (ppc64_elf_size_dynamic_sections): Check for splt NULL.
576 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
578 * bfd/bfd.c (bfd_get_arch_size): Remove bfd_set_error call for
581 2002-05-21 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
583 * elf-bfd.h (elf_backend_emit_relocs): Change prototype to return
585 * elflink.h (elf_link_output_relocs): Likewise. Improve error message.
586 return with false on error.
587 (elf_link_input_bfd): Check reloc_emitter return value.
589 2002-05-21 Jason Thorpe <thorpej@wasabisystems.com>
591 * config.bfd (armeb-*-netbsdelf*): New target.
593 2002-05-20 Alan Modra <amodra@bigpond.net.au>
595 * elf64-ppc.c (ppc_build_one_stub): Point undefined function syms
596 at the plt call stub.
598 2002-05-19 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
600 * cpu-mips.c (mips_compatible): Don't try to check machine
603 2002-05-18 Tom Rix <trix@redhat.com>
605 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_out): Fix C_FILE auxent.
607 2002-05-17 Alan Modra <amodra@bigpond.net.au>
609 * elf64-ppc.c (ppc64_elf_info_to_howto): Formatting.
610 (ppc64_elf_relocate_section): Don't warn about reloc overflow when
611 we've already warned about an undefined symbol. Report more
612 detail on reloc errors.
614 2002-05-17 Alan Modra <amodra@bigpond.net.au>
616 * acinclude.m4 (AM_INSTALL_LIBBFD): New.
617 * configure.in: Invoke AM_INSTALL_LIBBFD.
618 * Makefile.am (install-data-local): Revert 2002-05-13. Move to..
619 (install_libbfd): .. New target.
620 (uninstall_libbfd): Likewise.
621 (install-bfdlibLTLIBRARIES): Likewise.
622 (uninstall-bfdlibLTLIBRARIES): Likewise.
624 (bfdincludedir): New.
625 (lib_LTLIBRARIES): Rename to bfdlib_LTLIBRARIES.
626 * aclocal.m4: Regenerate.
627 * configure: Regenerate.
628 * Makefile.in: Regenerate.
630 2002-05-17 Stuart Balfour <sbalfour@cisco.com>
632 * hash.c (bfd_hash_lookup): Remove computation of len from inside
635 2002-05-16 Nick Clifton <nickc@cambridge.redhat.com>
637 * config.bfd: Add targets for sh64-linux (little endian and
640 2002-05-15 Laurent Pinchart <laurent.pinchart@skynet.be>
642 * peXXigen.c (pe_print_idata): Do not assume that the first thunk
643 is located in the same section as the import table. Instead
644 check, and if necessary load the section containing the thunk.
646 2002-05-15 Nick Clifton <nickc@cambridge.redhat.com>
648 * aix5ppc-core.c (xcoff64_core_p): Replace bfd_read with
650 (xcoff64_core_file_matches_executable_p): Replace bfd_read
653 2002-05-15 Alan Modra <amodra@bigpond.net.au>
655 * aix5ppc-core.c: Warning fixes.
656 * aout-adobe.c (aout_32_bfd_link_just_syms): Define.
657 * aout-target.h (MY_bfd_link_just_syms): Define.
658 * aout-tic30.c (MY_bfd_link_just_syms): Define.
659 * bfd.c (bfd_link_just_syms): Define.
660 * binary.c (binary_bfd_link_just_syms): Define.
661 * bout.c (b_out_bfd_link_just_syms): Define.
662 * coff-rs6000.c (rs6000coff_vec, pmac_xcoff_vec): Update initializer.
663 * coff64-rs6000.c (rs6000coff64_vec, aix5coff64_vec): Likewise.
664 * coffcode.h (coff_bfd_link_just_syms): Define.
665 * elf-bfd.h (enum elf_link_info_type): Add ELF_INFO_TYPE_JUST_SYMS.
666 (elf_discarded_section): Check for ELF_INFO_TYPE_JUST_SYMS.
667 (_bfd_elf_link_just_syms): Declare.
668 * elf.c (_bfd_elf_link_just_syms): New function.
669 * elf-eh-frame.c (_bfd_elf_maybe_strip_eh_frame_hdr): Check that
670 sections haven't already been discarded by the linker.
671 * elflink.h (elf_link_add_object_symbols): Likewise for stab
672 sections and SEC_MERGE sections.
673 (elf_bfd_discard_info): Similarly here.
674 * elfxx-target.h (bfd_elfNN_bfd_link_just_syms): Define.
675 * i386msdos.c (msdos_bfd_link_just_syms): Define.
676 * i386os9k.c (os9k_bfd_link_just_syms): Define.
677 * ieee.c (ieee_bfd_link_just_syms): Define.
678 * ihex.c (ihex_bfd_link_just_syms): Define.
679 * libbfd-in.h (_bfd_nolink_bfd_link_just_syms): Define.
680 (_bfd_generic_link_just_syms): Declare.
681 * libecoff.h (_bfd_ecoff_bfd_link_just_syms): Define.
682 * linker.c (_bfd_generic_link_just_syms): New function.
683 * mmo.c (mmo_bfd_link_just_syms): Define.
684 * nlm-target.h (nlm_bfd_link_just_syms): Define.
685 * oasys.c (oasys_bfd_link_just_syms): Define.
686 * ppcboot.c (ppcboot_bfd_link_just_syms): Define.
687 * som.c (som_bfd_link_just_syms): Define.
688 * srec.c (srec_bfd_link_just_syms): Define.
689 * targets.c (struct bfd_target): Add _bfd_link_just_syms.
690 (BFD_JUMP_TABLE_LINK): And here.
691 * tekhex.c (tekhex_bfd_link_just_syms): Define.
692 * versados.c (versados_bfd_link_just_syms): Define.
693 * vms.c (vms_bfd_link_just_syms): Define.
694 * libbfd.h: Regenerate.
695 * bfd-in2.h: Regenerate.
697 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
699 * elf32-mips.c: Remove superfluous definitions copied from
701 (bfd_elf32_bigmips_vec,bfd_elf32_littlemips_vec): Use the
702 SGIish vectors to check the special case.
703 (mips_elf_hi16_reloc): Fix comment.
704 (mips_elf_got16_reloc): Likewise.
705 (_bfd_mips_elf32_gprel16_reloc): Likewise.
706 (elf_reloc_map): Code cleanup.
707 (mips_reloc_map): Add comment.
708 (bfd_elf23_bfd_reloc_type_lookup): Code cleanup.
709 (mips_elf32_rtype_to_howto): Likewise.
710 (mips_elf32_discard_info): Likewise.
711 (elf32_mips_irix_compat): Invert logic: Only SGIish vectors
712 lead to IRIX compatibility now.
714 2002-05-15 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
716 * elfxx-mips.c: Call it IRIX, not Irix in comments.
718 2002-05-13 Jason Thorpe <thorpej@wasabisystems.com>
720 * config.bfd (shle-*-netbsdelf*): Add target which includes
723 2002-05-13 David Edelsohn <edelsohn@gnu.org>
725 * configure.in: Revert 2002-04-07. Instead, auto-configure
727 * configure: Regenerate.
728 * config.in: Regenerate.
729 * rs6000-core.c (CNEW_IMPL): Guard use of c_impl with HAVE_ST_C_IMPL
732 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
734 * configure.in (sparc*-*-openbsd*): Support sparc64-openbsd
736 * configure: Regenerate.
738 2002-05-13 Alan Modra <amodra@bigpond.net.au>
740 * Makefile.am (install-data-local): Install headers to
741 $(exec_prefix)/include.
742 * Makefile.in: Regenerate.
744 2002-05-11 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
745 Daniel Jacobowitz <drow@mvista.com>
747 * coff-sh.c (sh_reloc_map): Map to R_SH_IMM32 for non-PE. Don't
750 2002-05-11 Federico G. Schwindt <fgsch@olimpo.com.br>
752 * config.bfd (alpha*-*-openbsd*, sparc64*-*-openbsd*,
753 hppa*-*-openbsd*): New targets.
754 * configure.in (alpha*-*-openbsd*): Set COREFILE.
755 * configure: Regenerate.
757 2002-05-10 Tom Rix <trix@redhat.com>
759 * coff64-rs6000.c (xcoff64_reloc_type_br): New function for
760 xcoff64_ppc_relocate_section.
761 * coff-rs6000.c : Extern common xcoff_reloc_type functions.
762 * libxcoff.h: Common xcoff_reloc_type function declaration.
764 2002-05-10 Alan Modra <amodra@bigpond.net.au>
766 * elf32-i386.c (elf_i386_relocate_section): Remove overflow checks
767 added in 2002-05-09 commit.
769 * elf32-hppa.c (elf32_hppa_size_stubs): Revert part of 2002-05-04,
770 don't look for stubs on all undefined syms.
772 2002-05-09 Alan Modra <amodra@bigpond.net.au>
774 * elf64-ppc.c (RA_REGISTER_MASK, RA_REGISTER_SHIFT): Delete.
775 (ppc64_elf_howto_raw <R_PPC64_RELATIVE>): Not pc_relative or
778 * elf32-i386.c (elf_howto_table): Comments.
779 (elf_i386_relocate_section): Handle more relocs for relocatable
780 linking and against SEC_MERGE sections.
782 2002-05-08 Alan Modra <amodra@bigpond.net.au>
784 * elf32-ppc.c (ppc_elf_create_got): New function.
785 (ppc_elf_create_dynamic_sections): Call ppc_elf_create_got before
786 _bfd_elf_create_dynamic_sections. Correct .plt flags.
787 (ppc_elf_check_relocs): Use ppc_elf_create_got in place of
788 _bfd_elf_create_got_section.
790 2002-05-07 Alan Modra <amodra@bigpond.net.au>
792 * elf-bfd.h (struct elf_backend_data): Add rela_normal.
793 * elfxx-target.h (elf_backend_rela_normal): Define.
794 (elfNN_bed): Init rela_normal.
795 * elflink.h (elf_link_input_bfd <emit_relocs>): Handle adjustment
796 for section symbols here if rela_normal. Simplify abs section test.
797 * elf-m10200.c (mn10200_elf_relocate_section): If relocatable,
798 return immediately. Remove code handling relocatable linking.
799 * elf-m10300.c (mn10300_elf_relocate_section): Likewise.
800 * elf32-fr30.c (fr30_elf_relocate_section): Likewise.
801 * elf32-i370.c (i370_elf_relocate_section): Likewise.
802 * elf32-i860.c (elf32_i860_relocate_section): Likewise.
803 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
804 * elf32-mcore.c (mcore_elf_relocate_section): Likewise.
805 * elf32-openrisc.c (openrisc_elf_relocate_section): Likewise.
806 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
807 * elf32-s390.c (elf_s390_relocate_section): Likewise.
808 * elf32-xstormy16.c (xstormy16_elf_relocate_section): Likewise.
809 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
810 * elf64-s390.c (elf_s390_relocate_section): Likewise.
811 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
812 * elfxx-ia64.c (elfNN_ia64_relocate_section): Likewise.
813 * elf32-arm.h (elf32_arm_relocate_section): Likewise #ifndef USE_REL.
814 * elf32-m32r.c (m32r_elf_relocate_section): Likewise.
815 * elf-m10200.c (elf_backend_rela_normal): Define.
816 * elf-m10300.c (elf_backend_rela_normal): Define.
817 * elf32-fr30.c (elf_backend_rela_normal): Define.
818 * elf32-i370.c (elf_backend_rela_normal): Define.
819 * elf32-i860.c (elf_backend_rela_normal): Define.
820 * elf32-m68k.c (elf_backend_rela_normal): Define.
821 * elf32-mcore.c (elf_backend_rela_normal): Define.
822 * elf32-openrisc.c (elf_backend_rela_normal): Define.
823 * elf32-ppc.c (elf_backend_rela_normal): Define.
824 * elf32-s390.c (elf_backend_rela_normal): Define.
825 * elf32-xstormy16.c (elf_backend_rela_normal): Define.
826 * elf64-ppc.c (elf_backend_rela_normal): Define.
827 * elf64-s390.c (elf_backend_rela_normal): Define.
828 * elf64-x86-64.c (elf_backend_rela_normal): Define.
829 * elfxx-ia64.c (elf_backend_rela_normal): Define.
830 * elf32-arm.h (elf_backend_rela_normal): Define #ifndef USE_REL.
831 * elf32-m32r.c (elf_backend_rela_normal): Likewise.
833 2002-05-06 Nick Clifton <nickc@cambridge.redhat.com>
835 * elf32-arm.h (elf32_arm_final_link_relocate): Convert
836 'reloc_signed_max' and 'reloc_signed_min' into half-word offsets.
838 2002-05-06 Alan Modra <amodra@bigpond.net.au>
840 * elflink.h (elf_link_input_bfd <emit_relocs>): Adjust r_offset
841 when not relocatable. Fix reloc_emitter call for K&R.
843 2002-05-04 Alan Modra <amodra@bigpond.net.au>
845 * elf64-ppc.c (ppc64_elf_relocate_section): Reinstate code
846 reloading local sym addend mistakenly removed in 2002-05-01 change.
848 * dwarf2.c (struct line_head): Make prologue_length a bfd_vma.
849 (read_abbrevs): Change "offset" param to bfd_vma.
850 (parse_comp_unit): Change "version" and addr_size to unsigned ints.
851 Change "abbrev_offset" to bfd_vma.
852 (read_indirect_string): Use correct conversion chars in error
853 message format string, cast bfd_vma's to unsigned long.
854 (read_abbrevs): Likewise.
855 (read_attribute_value): Likewise.
856 (decode_line_info): Likewise.
857 (scan_unit_for_functions): Likewise.
858 (parse_comp_unit): Likewise.
860 2002-05-04 Tom Rix <trix@redhat.com>
862 * coffswap.h (coff_swap_reloc_in): Remove XCOFF support.
863 (coff_swap_reloc_out): Same.
864 * coff-rs6000.c: (xcoff_swap_reloc_in): Moved from coffswap.h.
865 (xcoff_swap_reloc_out): Same.
866 (xcoff_rtype2howto): Renamed from _bfd_xcoff_rtype2howto. Special
867 case some 16 bit relocs. Add reloc value to output.
868 (xcoff_howto_table): Remove 64 bit R_POS, add 16 bit
869 R_RBR. Improve names.
870 (_bfd_xcoff_reloc_type_lookup): Adjust for removal of 64 bit R_POS.
871 (bfd_xcoff_backend_data): Update with new reloc swap names.
872 (bfd_pmac_xcoff_backend_data) : Same.
873 * coff64-rs6000.c: (xcoff64_swap_reloc_in): Moved from coffswap.h.
874 (xcoff64_swap_reloc_out): Same.
875 (xcoff64_rtype2howto): Special case some 16 bit relocs and 32 bit
876 R_POS. Add reloc value to output.
877 (xcoff64_howto_table): Move 64 bit R_POS to first entry. Add 16
878 bit R_RBR. Improve names, masks.
879 (xcoff64_reloc_type_lookup): Adjust for move of 64 bit R_POS.
880 (bfd_xcoff_backend_data): Update with new reloc swap names.
881 (bfd_xcoff_aix5_backend_data) : Same.
883 2002-05-04 Alan Modra <amodra@bigpond.net.au>
885 * elf32-hppa.c (struct elf32_hppa_link_hash_table): Add
886 bfd_count top_index, input_list, all_local_syms.
887 (elf32_hppa_setup_section_lists): New function, split from
888 elf32_hppa_size_stubs.
889 (elf32_hppa_next_input_section): Likewise.
890 (group_sections): Likewise.
891 (get_local_syms): Likewise.
892 (elf32_hppa_size_stubs): Adjust for split out functions. Look for
893 stubs on undefined syms too.
894 (elf32_hppa_set_gp): Use bfd_link_hash* instead of elf_link_hash*.
895 Only access htab elf fields when we have an elf hash table.
896 * elf32-hppa.h (elf32_hppa_setup_section_lists): Declare.
897 (elf32_hppa_next_input_section): Declare.
899 2002-05-04 Bob Byrnes <byrnes@curl.com>
901 * opncls.c (_bfd_new_bfd_contained_in): Check return value of
904 2002-05-03 H.J. Lu (hjl@gnu.org)
906 * elfxx-mips.c (mips_elf_link_hash_entry): Add forced_local.
907 (mips_elf_link_hash_newfunc): Initialize forced_local to false.
908 (mips_elf_record_global_got_symbol): Call _bfd_mips_elf_hide_symbol
909 to hide a global symbol.
910 (_bfd_mips_elf_hide_symbol): Return if forced_local is true. Set
911 forced_local to true.
913 2002-05-02 Richard Henderson <rth@redhat.com>
915 * elf64-alpha.c (elf64_alpha_relocate_section): Force relative relocs
916 vs SHN_UNDEF to zero.
918 2002-05-02 Alan Modra <amodra@bigpond.net.au>
920 * elf64-ppc.c (ppc64_elf_howto_raw <R_PPC64_SECTOFF>): Change to a
922 <R_PPC64_SECTOFF_DS>: Likewise.
923 (ppc64_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
925 * elf32-ppc.c (ppc_elf_howto_raw <R_PPC_SECTOFF>): Correct.
926 (ppc_elf_reloc_type_lookup): Map from BFD_RELOC_16_BASEREL to
929 * elf64-ppc.c (ppc64_elf_addr16_ha_reloc): Delete.
930 (ppc64_elf_ha_reloc): New function.
931 (ppc64_elf_brtaken_reloc): New function.
932 (ppc64_elf_sectoff_reloc): New function.
933 (ppc64_elf_sectoff_ha_reloc): New function.
934 (ppc64_elf_toc_reloc): New function.
935 (ppc64_elf_toc_ha_reloc): New function.
936 (ppc64_elf_toc64_reloc): New function.
937 (ppc64_elf_unhandled_reloc): New function.
938 (ppc64_elf_howto_raw): Use the above.
939 <R_PPC64_RELATIVE>: Mark pc_relative, pcrel_offset.
940 <R_PPC64_SECTOFF>: Not pc_relative or pcrel_offset. Fix dst_mask.
941 <R_PPC64_SECTOFF_DS>: Likewise.
942 (IS_ABSOLUTE_RELOC): Update.
943 (struct ppc_link_hash_table): Add have_undefweak.
944 (ppc64_elf_link_hash_table_create): Init.
945 (func_desc_adjust): Set have_undefweak.
946 (ppc64_elf_func_desc_adjust): Call func_desc_adjust earlier. Only
947 add the .sfpr blr when have_undefweak.
948 (ppc64_elf_setup_section_lists): Check hash table flavour.
949 (ppc64_elf_next_input_section): Move output_section->owner test to
951 (ppc64_elf_set_toc): Rename to ppc64_elf_toc, remove info param
952 and relocatable test. Return TOCstart and don't set elf_gp.
953 (ppc64_elf_relocate_section): Correct BRTAKEN/BRNTAKEN branch
954 offset calculation. Add assert on weak sym branch tweaks.
955 * elf64-ppc.h (ppc64_elf_set_toc): Delete.
956 (ppc64_elf_toc): Declare.
957 (ppc64_elf_next_input_section): Update.
959 2002-05-01 Alan Modra <amodra@bigpond.net.au>
961 * syms.c (_bfd_stab_section_find_nearest_line): Don't bomb on NULL
964 2002-05-01 Alan Modra <amodra@bigpond.net.au>
966 * elf64-ppc.c (CROR_151515, CROR_313131): Define.
967 (ppc64_elf_relocate_section): Use them. Don't look for plt calls
968 on R_PPC64_ADDR24 relocs. Require a nop or no link reg on plt
969 call branches. Correct undefined weak destination.
970 (ppc64_elf_func_desc_adjust): Always create at least one blr in
971 .sfpr, and correct case where either only savef* or restf* is
974 Long branch stubs, multiple stub sections.
975 * elf64-ppc.h (ppc64_elf_setup_section_lists): Declare.
976 (ppc64_elf_next_input_section): Declare.
977 * elf64-ppc.c: Move linker-only prototypes.
978 (STUB_SUFFIX): Define.
979 (enum ppc_stub_type): New.
980 (struct ppc_stub_hash_entry): New.
981 (struct ppc_branch_hash_entry): New.
982 (struct ppc_link_hash_entry): Add stub_cache, oh.
983 (struct ppc_link_hash_table): Add stub_hash_table etc. Remove
984 sstub. Add sbrlt, srelbrlt, has_14bit_branch, stub_iteration.
985 Rename plt_overflow to stub_error.
986 (ppc_stub_hash_lookup): Define.
987 (ppc_branch_hash_lookup): Define.
988 (stub_hash_newfunc): New function.
989 (branch_hash_newfunc): New function.
990 (link_hash_newfunc): Init new fields.
991 (ppc64_elf_link_hash_table_create): Likewise.
992 (ppc64_elf_link_hash_table_free): New function.
993 (ppc_stub_name): New function.
994 (ppc_get_stub_entry): New function.
995 (ppc_add_stub): New function.
996 (create_linkage_sections): Use bfd_make_section_anyway. Create
997 .branch_lt and .rela.branch_lt sections. Don't create .stub.
998 (ppc64_elf_check_relocs): Set has_14bit_branch on R_PPC64_REL14*,
999 and set up for plt call stubs. Link func and func desc syms.
1000 (ppc64_elf_gc_sweep_hook): Handle REL14* as per REL24.
1001 (func_desc_adjust): Avoid hash lookup when func desc sym available
1002 via shortcut, and set links when processing.
1003 (ppc64_elf_hide_symbol): Likewise.
1004 (allocate_dynrelocs): Don't allocate stub section here.
1005 (ppc64_elf_size_dynamic_sections): Handle sbrlt and srelbrlt.
1007 (ppc_type_of_stub): New function.
1008 (build_one_stub): Delete.
1009 (ppc_build_one_stub): New function.
1010 (ppc_size_one_stub): New function.
1011 (ppc64_elf_setup_section_lists): New function.
1012 (ppc64_elf_next_input_section): New function.
1013 (group_sections): New function.
1014 (get_local_syms): New function.
1015 (ppc64_elf_size_stubs): Rewrite.
1016 (ppc64_elf_build_stubs): Rewrite.
1017 (ppc64_elf_relocate_section): Look up stub entry for REL24
1018 relocs. Don't propagate REL14* to dynamic objects. Look for long
1019 branch stubs if REL14* or REL24 relocs won't reach.
1020 (bfd_elf64_bfd_link_hash_table_free): Define.
1022 2002-04-30 Mark Mitchell <mark@codesourcery.com>
1024 * bfd/config.bfd: Add support for powerpc-*-windiss.
1026 2002-04-30 Tom Rix <trix@redhat.com>
1028 * xcofflink.c (xcoff_link_add_symbols): Always copy undef C_EXT
1029 symbol names into the hash table.
1031 2002-04-28 Tom Rix <trix@redhat.com>
1033 * coff-rs6000.c (xcoff_calculate_relocation) : Function table for
1034 calulating relocations.
1035 (xcoff_complain_overflow) : Function table for relocation errors.
1036 (xcoff_ppc_relocate_section): Use relocation and complain function
1038 (xcoff_complain_overflow_unsigned_func): New complain function.
1039 (xcoff_complain_overflow_signed_func): Same.
1040 (xcoff_complain_overflow_bitfield_func): Same.
1041 (xcoff_complain_overflow_dont_func): Same.
1042 (xcoff_reloc_type_crel): New recot function.
1043 (xcoff_reloc_type_br): Same.
1044 (xcoff_reloc_type_ba): Same.
1045 (xcoff_reloc_type_toc): Same.
1046 (xcoff_reloc_type_rel): Same.
1047 (xcoff_reloc_type_neg): Same.
1048 (xcoff_reloc_type_pos): Same.
1049 (xcoff_reloc_type_fail): Same.
1050 (xcoff_reloc_type_noop): Same.
1051 * libxcoff.h : Declare common parts for xcoff64.
1052 * coff64-rs6000.c (xcoff64_ppc_relocate_section): Use relocation
1053 and complain function tables.
1055 2002-04-28 Alan Modra <amodra@bigpond.net.au>
1057 * elf64-x86-64.c (struct elf64_x86_64_dyn_relocs): Comment typo.
1058 * elf32-hppa.c (elf32_hppa_final_link): Formatting.
1060 2002-04-26 Alan Modra <amodra@bigpond.net.au>
1062 * opncls.c (bfd_make_readable): Call bfd_section_list_clear.
1063 * xcofflink.c (xcoff_link_add_dynamic_symbols): Likewise.
1065 * elflink.h (elf_bfd_final_link): Ensure input bfd class is the
1066 same as the output before calling elf_link_input_bfd.
1068 * coffcode.h (coff_compute_section_file_positions): Set
1069 section_tail after shuffling section list.
1071 2002-04-24 Christian Groessler <chris@groessler.org>
1073 * coff-z8k.c (extra_case): Fix R_IMM32 relocations: The
1074 addresses are 23bit with a special layout, not plain 32bit
1075 values. Prevent relocation of immediate values.
1077 2002-04-24 Chris G. Demetriou <cgd@broadcom.com>
1079 * elfxx-mips.c (_bfd_mips_elf_print_private_bfd_data): If MDMX or
1080 MIPS-16 ASE flags are set, print something to indicate that.
1082 2002-04-23 Alan Modra <amodra@bigpond.net.au>
1084 * elf32-hppa.c (hppa_type_of_stub): Correct and simplify condition
1085 under which a plt call stub is used.
1086 (final_link_relocate): Similarly.
1087 (allocate_plt_static): Clear h-plabel except when plt entry is
1088 exclusively used for a plabel.
1089 (allocate_dynrelocs): Use the above to simplify plt sizing.
1090 (struct elf32_hppa_link_hash_table): Add has_22bit_branch.
1091 (elf32_hppa_link_hash_table_create): Init.
1093 (hppa_build_one_stub): Use BL22_RP if has_22bit_branch.
1094 (elf32_hppa_check_relocs): Set has_22bit_branch.
1096 * elf32-hppa.c (elf32_hppa_check_relocs): Remove debug message.
1097 (final_link_relocate): Likewise.
1099 2002-04-22 Jakub Jelinek <jakub@redhat.com>
1101 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Don't build
1102 search table if some FDE is DW_EH_PE_aligned encoded either.
1103 (_bfd_elf_write_section_eh_frame): Handle terminating FDE specially.
1105 2002-04-22 Richard Smith <richard@ex-parrot.com>
1106 Jakub Jelinek <jakub@redhat.com>
1108 * elf-eh-frame.c (struct eh_cie_fde): Add per_encoding_relative.
1109 (_bfd_elf_discard_section_eh_frame): Set it for CIEs with pcrel
1110 encoded personality.
1111 (_bfd_elf_write_section_eh_frame): Adjust pcrel encoded personality
1112 for CIE/FDE removal.
1114 2002-04-20 Tom Rix <trix@redhat.com>
1116 * coff64-rs6000.c (_bfd_xcoff64_swap_aux_in): Fix C_FILE auxent.
1118 2002-04-20 Alan Modra <amodra@bigpond.net.au>
1120 * archures.c (bfd_lookup_arch): Move the list order comment..
1121 (struct bfd_arch_info): ..to where it belongs.
1122 * bfd-in2.h: Regenerate.
1124 * archures.c (bfd_lookup_arch): Add comment on list order.
1125 (bfd_default_set_arch_mach): Use bfd_lookup_arch.
1126 * cpu-powerpc.c (bfd_powerpc_archs): Re-order so that the default
1127 is always at head of list.
1129 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
1131 * coff-arm.c (coff_thumb_pcrel_12, coff_thumb_pcrel_9,
1132 insert_thumb_branch, record_thumb_to_arm_glue): Suppress
1133 definition of these functions for ARM_WINCE builds as they are
1135 (SWAP_IN_RELOC_OFFSET, SWAP_OUT_RELOC_OFFSET): Do not define
1136 for ARM_WINCE builds.
1138 2002-04-18 Nick Clifton <nickc@cambridge.redhat.com>
1140 * coff-arm.c (bfd_arm_process_before_allocation):
1142 2002-04-17 J"orn Rennecke <joern.rennecke@superh.com>
1144 * cpu-sh.c (scan_mach): Delete.
1145 (arch_info_struct): Replace scan_mach with bfd_default_scan.
1146 (bfd_sh_arch): Likewise.
1148 2002-04-16 Nick Clifton <nickc@cambridge.redhat.com>
1150 * ihex.c (ihex_write_object_contents): Fix check for records
1151 crossing 64K boundaries.
1153 2002-04-16 Alan Modra <amodra@bigpond.net.au>
1155 * elf32-m32r.c (m32r_elf_add_symbol_hook): Check the hash table
1156 type rather than just assuming entries are ELF.
1157 * elf32-sh64.c (sh64_elf_add_symbol_hook): Likewise.
1158 * elf64-sh64.c (sh64_elf64_add_symbol_hook): Likewise.
1159 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Likewise.
1160 * elf64-mmix.c (mmix_elf_add_symbol_hook): Use bfd_link_hash_entry
1161 rather than elf_link_hash_entry.
1163 2002-04-15 Richard Henderson <rth@redhat.com>
1165 * elf32-mips.c (mips_elf32_object_p): Revert 0404 fragment: allow
1168 2002-04-15 Michael Snyder <msnyder@redhat.com>
1170 * opncls.c (bfd_close): Write contents if writeable.
1171 Minor formatting tidy-ups.
1173 2002-04-15 Alan Modra <amodra@bigpond.net.au>
1175 * elf32-ppc.c (ppc_elf_add_symbol_hook): Check the hash table type.
1177 2002-04-12 Michael Snyder <msnyder@redhat.com>
1179 * bfd-in.h (bfd_get_section_lma): New access macro.
1180 Minor white-space fix-up.
1182 2002-04-12 Alan Modra <amodra@bigpond.net.au>
1184 * elf.c (prep_headers): Don't zero EI_OSABI, EI_ABIVERSION or
1187 2002-04-09 DJ Delorie <dj@redhat.com>
1189 * elfarm-nabi.c (elf32_arm_howto_table): Fix ABS16 masks.
1191 2002-04-09 Casper S. Hornstrup <chorns@users.sourceforge.net>
1193 * coffcode.h (coff_read_word): New.
1194 (coff_compute_checksum): New.
1195 (coff_apply_checksum): New.
1196 (coff_write_object_contents): Call coff_apply_checksum () to
1197 apply checksum to PE image.
1199 2002-04-08 Randolph Chung <tausq@debian.org>
1201 * elf32-hppa.c (hppa_unwind_entry_compare): Move to elf-hppa.h.
1202 (elf32_hppa_final_link): Split out sorting logic to..
1203 * elf-hppa.h (elf_hppa_sort_unwind): ..here.
1204 (elf_hppa_final_link): Call elf_hppa_sort_unwind.
1206 2002-04-07 Andrew Cagney <ac131313@redhat.com>
1208 * configure.in: Add missing ``|'' to powerpc-*-aix4.[4-9]*
1210 * configure: Re-generate.
1212 2002-04-07 Andrew Cagney <ac131313@redhat.com>
1214 * configure.in: Only define AIX_CORE_DUMPX_CORE when AIX version
1215 is greater or equal to 4.3.3.
1216 * configure: Regenerate.
1219 2002-04-05 Hans-Peter Nilsson <hp@axis.com>
1221 * elf32-cris.c (cris_elf_howto_table) <R_CRIS_16_PCREL,
1222 R_CRIS_32_PCREL>: Fix typo in name.
1223 (cris_elf_check_relocs): Always create .rela.got here when
1224 R_CRIS_16_GOTPLT or R_CRIS_32_GOTPLT is seen.
1225 (elf_cris_adjust_gotplt_to_got): Don't create .rela.got here;
1226 assume it's created.
1228 2002-04-04 Daniel Jacobowitz <drow@mvista.com>
1230 * aout-adobe.c (aout_32_bfd_link_hash_table_free): Define.
1231 * aout-target.h (MY_bfd_link_hash_table_free): Conditionally
1233 * aout-tic30.c (MY_bfd_link_hash_table_free): Likewise.
1234 * bfd.c (bfd_link_hash_table_free): Define.
1235 * binary.c (binary_bfd_link_hash_table_free): Define.
1236 * bout.c (b_out_bfd_link_hash_table_free): Define.
1237 * coff-rs6000.c (rs6000coff_vec): Include
1238 _bfd_generic_link_hash_table_free.
1239 (pmac_xcoff_vec): Likewise.
1240 * coff64-rs6000.c (rs6000coff64_vec): Likewise.
1241 (aix5coff64_vec): Likewise.
1242 * coffcode.h (coff_bfd_link_hash_table_free): Conditionally define.
1243 * elf-m10300.c (elf32_mn10300_link_hash_table_free): New function.
1244 (bfd_elf32_bfd_link_hash_table_free): Define.
1245 * elf32-hppa.c (elf32_hppa_link_hash_table_free): New function.
1246 (bfd_elf32_bfd_link_hash_table_free): Define.
1247 * elfxx-target.h (bfd_elfNN_bfd_link_hash_table_free): Conditionally
1249 * i386msdos.c (msdos_bfd_link_hash_table_free): Define.
1250 * i386os9k.c (os9k_bfd_link_hash_table_free): Define.
1251 * ieee.c (ieee_bfd_link_hash_table_free): Define.
1252 * ihex.c (ihex_bfd_link_hash_table_free): Define.
1253 * libbfd-in.h (_bfd_nolink_bfd_link_hash_table_free): Define.
1254 (_bfd_generic_link_hash_table_free): Add prototype.
1255 * libcoff-in.h (_bfd_xcoff_bfd_link_hash_table_free): Add prototype.
1256 * libecoff.h (_bfd_ecoff_bfd_link_hash_table_free): Define.
1257 * linker.c (_bfd_generic_link_hash_table_free): New function.
1258 * mmo.c (mmo_bfd_link_hash_table_free): Define.
1259 * nlm-target.h (nlm_bfd_link_hash_table_free): Define.
1260 * oasys.c (oasys_bfd_link_hash_table_free): Define.
1261 * ppcboot.c (ppcboot_bfd_link_hash_table_free): Define.
1262 * som.c (som_bfd_link_hash_table_free): Define.
1263 * srec.c (srec_bfd_link_hash_table_free): Define.
1264 * tekhex.c (tekhex_bfd_link_hash_table_free): Define.
1265 * versados.c (versados_bfd_link_hash_table_free): Define.
1266 * vms.c (vms_bfd_link_hash_table_free): New function.
1267 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_free): New function.
1269 * coff-arm.c (coff_arm_link_hash_table_create): Use bfd_malloc
1270 instead of bfd_alloc.
1271 * coff-h8300.c (h8300_coff_link_hash_table_create): Likewise.
1272 * coff-mcore.c (coff_mcore_link_hash_table_create): Likewise.
1273 * coff-ppc.c (ppc_coff_link_hash_table_create): Likewise.
1274 * cofflink.c (_bfd_coff_link_hash_table_create): Likewise.
1275 * ecoff.c (_bfd_ecoff_bfd_link_hash_table_create): Likewise.
1276 * elf-m10300.c (elf32_mn10300_link_hash_table_create): Likewise.
1277 * elf.c (_bfd_elf_link_hash_table_create): Likewise.
1278 * elf32-arm.h (elf32_arm_link_hash_table_create): Likewise.
1279 * elf32-cris.c (elf_cris_link_hash_table_create): Likewise.
1280 * elf32-hppa.c (elf32_hppa_link_hash_table_create): Likewise.
1281 * elf32-i386.c (elf_i386_link_hash_table_create): Likewise.
1282 * elf32-m68k.c (elf_m68k_link_hash_table_create): Likewise.
1283 * elf32-s390.c (elf_s390_link_hash_table_create): Likewise.
1284 * elf32-sh.c (sh_elf_link_hash_table_create): Likewise.
1285 * elf64-alpha.c (elf64_alpha_bfd_link_hash_table_create): Likewise.
1286 * elf64-ppc.c (ppc64_elf_link_hash_table_create): Likewise.
1287 * elf64-s390.c (elf_s390_link_hash_table_create): Likewise.
1288 * elf64-sh64.c (sh64_elf64_link_hash_table_create): Likewise.
1289 * elf64-sparc.c (sparc64_elf_bfd_link_hash_table_create): Likewise.
1290 * elf64-x86-64.c (elf64_x86_64_link_hash_table_create): Likewise.
1291 * elfxx-mips.c (_bfd_mips_elf_link_hash_table_create): Likewise.
1292 * linker.c (_bfd_generic_link_hash_table_create): Likewise.
1293 * m68klinux.c (linux_link_hash_table_create): Likewise.
1294 * sparclinux.c (linux_link_hash_table_create): Likewise.
1295 * sunos.c (sunos_link_hash_table_create): Likewise.
1296 * xcofflink.c (_bfd_xcoff_bfd_link_hash_table_create): Likewise.
1298 * targets.c: Add _bfd_link_hash_table_free to xvec.
1300 * bfd-in2.h: Regenerate.
1301 * libbfd.h: Regenerate.
1302 * libcoff.h: Regenerate.
1304 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1306 * dep-in.sed: Cope with absolute paths.
1307 * Makefile.am (dep.sed): Subst TOPDIR, and not INCDIR.
1309 * Makefile.in: Regenerate.
1310 * coff-arm.c: Fix copyright date.
1311 * cpu-h8300.c: Likewise.
1312 * cpu-i370.c: Likewise.
1313 * cpu-s390.c: Likewise.
1314 * cpu-mips.c: Likewise.
1315 * po/SRC-POTFILES.in: Regenerate.
1317 2002-04-04 Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>
1319 * Makefile.am: Add elfxx-mips.c to the known backends.
1320 (elf32-mips.lo): remove dependency to coff/external.h.
1321 * Makefile.in: Regenerate.
1322 * configure.in: Add elfxx-mips.lo to all vectors using elf32-mips.lo
1323 Remove elf32-mips.lo from 64 bit vectors. Update dependencies
1325 * configure: Regenerate.
1326 * elf-bfd.h: Move all MIPS ELF specific prototypes to elfxx-mips.h.
1327 (irix_compat_t): IRIX compatibility level, moved from elf32-mips.c.
1328 (elf_backend_mips_irix_compat, elf_backend_mips_rtype_to_howto): New
1329 MIPS specific backend functions.
1330 * elf32-mips.c: Moved most code to elfxx-mips.c.
1331 (mips_elf_hi16_reloc): Rename from _bfd_mips_elf_hi16_reloc and make
1333 (mips_elf_lo16_reloc): Likewise, was _bfd_mips_elf_lo16_reloc.
1334 (mips_elf_got16_reloc): Likewise, was _bfd_mips_elf_got16_reloc.
1335 (mips_elf_gprel32_reloc): Likewise, was _bfd_mips_elf_gprel32_reloc.
1336 (mips_elf32_rtype_to_howto): Rename from mips_rtype_to_howto. Changed
1337 interface to allow selection of the right REL or RELA howto table.
1338 (mips_elf32_object_p): Rename from _bfd_mips_elf_object_p and made
1339 static. Let it refuse n32 objects.
1340 (elf32_mips_grok_prstatus): Rename from _bfd_elf32_mips_grok_prstatus.
1341 (elf32_mips_grok_psinfo): Rename from _bfd_elf32_mips_grok_psinfo.
1342 (elf32_mips_discard_info): Rename from _bfd_elf32_mips_discard_info.
1343 (elf32_mips_ignore_discarded_relocs): Rename from
1344 _bfd_elf32_mips_ignore_discarded_relocs.
1345 (elf32_mips_write_section): Rename from _bfd_elf32_mips_write_section.
1346 (elf32_mips_irix_compat): New function, replaces IRIX_COMPAT.
1347 (elf_mips_howto_table_rela): Remove.
1348 * elf64-mips.c: Moved most code to elfxx-mips.c.
1349 (bfd_elf64_bfd_reloc_type_lookup): Make static.
1350 (mips_elf64_rtype_to_howto): New function.
1351 (mips_elf64_object_p): Likewise.
1352 (elf64_mips_irix_compat): Likewise.
1353 * elfxx-mips.c: New file containing common code merged together from
1354 elf32-mips.c and elf64-mips.c.
1355 * elfxx-mips.h: New file containing MIPS specific prototypes from
1357 * elfxx-target.h: Add handling for elf_backend_mips_irix_compat and
1358 elf_backend_mips_rtype_to_howto.
1360 2002-04-04 Alan Modra <amodra@bigpond.net.au>
1362 * srec.c (MAXCHUNK, Chunk): Revise comments.
1363 (srec_write_record): Correct buffer size.
1364 (srec_write_header): Do without intermediate buffer.
1365 (srec_write_section): Validate Chunk.
1366 (srec_write_terminator): Pass NULL instead of dummy buffer.
1367 (srec_write_symbols): Pass file and symbol names directly to
1368 bfd_bwrite so sprintf won't overflow buffer.
1370 2002-04-03 Jakub Jelinek <jakub@redhat.com>
1372 * elf32-sparc.c (elf32_sparc_relocate_section): Don't emit dynamic
1373 PC relative relocs against hidden symbols.
1374 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1376 2002-04-03 Alan Modra <amodra@bigpond.net.au>
1378 * elf.c (_bfd_elf_make_section_from_shdr): When setting section
1379 LMAs, loop over segments until p_vaddr and p_memsz specify an
1380 extent enclosing the section.
1382 2002-04-02 Nick Clifton <nickc@cambridge.redhat.com>
1384 * ihex.c (ihex_write_object_contents): Do not allow records to
1385 cross a 64K boundary - wrap if necessary.
1387 2002-04-01 Nathan Williams <nathanw@wasabisystems.com>
1389 * elf.c (elfcore_netbsd_get_lwpid): Fix off-by-one error
1390 which caused the returned LWP ID to always be 0.
1392 2002-04-01 Richard Henderson <rth@redhat.com>
1394 * elf32-sparc.c (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1395 (elf32_sparc_relocate_section): Use it to figure out when to
1396 initialize .got entries.
1397 * elf64-sparc.c: Similarly.
1399 2002-03-28 Alan Modra <amodra@bigpond.net.au>
1401 * linker.c (link_action): Ignore duplicate warning syms.
1402 (_bfd_generic_link_write_global_symbol): Follow warning symbol link.
1403 * elflink.h (elf_adjust_dynstr_offsets): Likewise.
1404 (elf_adjust_dynamic_symbol): Likewise.
1405 (elf_export_symbol): Likewise.
1406 (elf_link_find_version_dependencies): Likewise.
1407 (elf_link_assign_sym_version): Likewise.
1408 (elf_link_sec_merge_syms): Likewise.
1409 (elf_link_output_extsym): Likewise.
1410 (elf_gc_sweep_symbol): Likewise.
1411 (elf_gc_propagate_vtable_entries_used): Likewise.
1412 (elf_gc_smash_unused_vtentry_relocs): Likewise.
1413 (elf_gc_allocate_got_offsets): Likewise.
1414 (elf_collect_hash_codes): Likewise.
1415 * elflink.c (elf_link_renumber_hash_table_dynsyms): Likewise.
1416 * elf-hppa.h (elf_hppa_unmark_useless_dynamic_symbols): Likewise.
1417 (elf_hppa_remark_useless_dynamic_symbols): Likewise.
1418 * elf-m10300.c (elf32_mn10300_finish_hash_table_entry): Likewise.
1419 * elf32-arm.h (elf32_arm_discard_copies): Likewise.
1420 * elf32-cris.c (elf_cris_adjust_gotplt_to_got): Likewise.
1421 (elf_cris_discard_excess_dso_dynamics): Likewise.
1422 * elf32-hppa.c (clobber_millicode_symbols): Likewise.
1423 (mark_PIC_calls): Likewise.
1424 (allocate_plt_static): Likewise.
1425 (allocate_dynrelocs): Likewise.
1426 (readonly_dynrelocs): Likewise.
1427 * elf32-i386.c (allocate_dynrelocs): Likewise.
1428 (readonly_dynrelocs): Likewise.
1429 * elf32-i370.c (i370_elf_adjust_dynindx): Likewise.
1430 * elf32-m68k.c (elf_m68k_discard_copies): Likewise.
1431 * elf32-mips.c (mips_elf_output_extsym): Likewise.
1432 (mips_elf_sort_hash_table_f): Likewise.
1433 (mips_elf_check_mips16_stubs): Likewise.
1434 * elf32-s390.c (allocate_dynrelocs): Likewise.
1435 (readonly_dynrelocs): Likewise.
1436 * elf32-sh.c (sh_elf_discard_copies): Likewise.
1437 * elf32-xstormy16.c (xstormy16_relax_plt_check): Likewise.
1438 (xstormy16_relax_plt_realloc): Likewise.
1439 * elf64-alpha.c (elf64_alpha_calc_got_offsets_for_symbol): Likewise.
1440 (elf64_alpha_output_extsym): Likewise.
1441 * elf64-hppa.c (elf64_hppa_mark_exported_functions): Likewise.
1442 * elf64-mips.c (mips_elf64_sort_hash_table_f): Likewise.
1443 (mips_elf64_check_mips16_stubs): Likewise.
1444 (mips_elf64_output_extsym): Likewise.
1445 * elf64-ppc.c (func_desc_adjust): Likewise.
1446 (allocate_dynrelocs): Likewise.
1447 (readonly_dynrelocs): Likewise.
1448 * elf64-s390.c (allocate_dynrelocs): Likewise.
1449 (readonly_dynrelocs): Likewise.
1450 * elf64-sh64.c (sh64_elf64_discard_copies): Likewise.
1451 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1452 (readonly_dynrelocs): Likewise.
1453 * elfxx-ia64.c (elfNN_ia64_global_dyn_sym_thunk): Likewise.
1454 * aoutx.h (aout_link_write_other_symbol): Likewise.
1455 * cofflink.c (_bfd_coff_write_task_globals): Likewise.
1456 (_bfd_coff_write_global_sym): Likewise.
1457 * i386linux.c (linux_tally_symbols): Likewise.
1458 * m68klinux.c (linux_tally_symbols): Likewise.
1459 * sparclinux.c (linux_tally_symbols): Likewise.
1460 * pdp11.c (aout_link_write_other_symbol): Likewise.
1461 * sunos.c (sunos_scan_dynamic_symbol): Likewise.
1462 * xcofflink.c (xcoff_build_ldsyms): Likewise.
1463 (xcoff_write_global_symbol): Likewise.
1465 * cofflink.c (_bfd_coff_final_link): Formatting.
1466 * cpu-mips.c (mips_compatible): Make static, prototype.
1467 * elf32-i386.c (elf_i386_check_relocs): Formatting.
1468 * elf32-sh.c (sh_elf_size_dynamic_sections): Likewise.
1469 * elf64-alpha.c (elf64_alpha_output_extsym): Likewise.
1470 * elf64-mips.c (mips_elf64_sort_hash_table): Likewise.
1471 (mips_elf64_final_link): Likewise.
1472 * elflink.h (elf_link_find_version_dependencies): Remove duplicate
1475 2002-03-27 Nick Clifton <nickc@cambridge.redhat.com>
1477 * coff-arm.c (SWAP_IN_RELOC_OFFSET): Define.
1478 (SWAP_OUT_RELOC_OFFSET): Define.
1480 2002-03-27 Gregory Steuck <greg@nest.cx>
1482 * elf.c (_bfd_elf_get_symtab_upper_bound): Leave space for
1483 terminating NULL if empty symbol table.
1484 (_bfd_elf_get_dynamic_symtab_upper_bound): Likewise.
1486 2002-03-26 H.J. Lu (hjl@gnu.org)
1488 * elflink.h (elf_link_input_bfd): Revert the last change since
1489 the gcc exception handling isn't fixed yet.
1491 2002-03-26 H.J. Lu (hjl@gnu.org)
1493 * elflink.h (elf_link_input_bfd): Complain about relocations
1494 against local symbols in discarded sections.
1496 2002-03-26 Alan Modra <amodra@bigpond.net.au>
1498 * elflink.h (elf_gc_mark): Don't recurse into non-ELF sections.
1500 2002-03-23 Alan Modra <amodra@bigpond.net.au>
1502 * elf.c (_bfd_elf_make_section_from_shdr): Don't set lma based on
1503 section file offset for !SEC_LOAD sections.
1505 2002-03-21 Richard Earnshaw <rearnsha@arm.com>
1507 * elf32-arm.h (elf32_arm_final_link_relocate <case R_ARM_GOTOFF>,
1508 <case R_ARM_GOT>): Handle relocations to Thumb functions.
1510 2002-03-21 Alan Modra <amodra@bigpond.net.au>
1512 * coff64-rs6000.c (_bfd_xcoff64_put_symbol_name): Prototype.
1514 * archive.c: Update copyright date.
1515 * bfd-in2.h: Regenerate.
1516 * libbfd.h: Regenerate.
1517 * Makefile.am: Run "make dep-am"
1518 * Makefile.in: Regenerate.
1519 * po/SRC-POTFILES.in: Regenerate.
1521 2002-03-20 Daniel Jacobowitz <drow@mvista.com>
1523 * dwarf2.c (struct funcinfo): Move up.
1524 (lookup_address_in_function_table): New argument function_ptr.
1526 (lookup_address_in_line_table): New argument function. If function
1527 is non-NULL, use it to handle ``addr'' before the first line note of
1529 (comp_unit_find_nearest_line): Update and swap calls to
1530 lookup_address_in_function_table and lookup_address_in_line_table.
1531 * syms.c (_bfd_stab_section_find_nearest_line): Use the first
1532 N_SLINE encountered if we see an N_FUN before any N_SLINE.
1534 2002-03-20 Tom Rix <trix@redhat.com>
1536 * coff-rs6000.c (_bfd_xcoff_stat_arch_elt): Renamed from
1537 _bfd_xcoff_generic_stat_arch_elt. Fix format check.
1538 * coff64-rs6000.c : Use _bfd_xcoff_stat_arch_elt.
1540 2002-03-19 Tom Rix <trix@redhat.com>
1542 * xcofflink.c (_bfd_xcoff_bfd_link_add_symbols): Look through all
1543 dynamic objects in archives.
1545 2002-03-19 Hans-Peter Nilsson <hp@bitrange.com>
1547 * elflink.h (NAME(bfd_elf,record_link_assignment)): Don't set
1548 STT_NOTYPE symbols to STT_OBJECT.
1550 2002-03-18 Jan Hubicka <jh@suse.cz>
1552 * cpu-i386.c (bfd_x86_64_arch): Rename to "i386:x86-64"
1554 2002-03-18 Tom Rix <trix@redhat.com>
1556 * aix5ppc.core.c : New file for AIX 5 64 bit core support.
1557 * bfd-in.h : Add bfd_xcoff_ar_archive_set_magic declaration.
1558 * coff-rs6000 (do_pad) : New function for archive padding.
1559 (do_copy) : New function for object file copying in archives.
1560 (do_shared_object_padding) : New function for padding shared
1561 objects to their text section alignment in archives.
1562 (bfd_xcoff_ar_achive_set_magic) : Stub.
1563 (xcoff_write_armap_big) : Use do_copy and do_pad.
1564 (xcoff_write_archive_contents_big) : Use do_shared_object_padding,
1566 * coff64-rs6000.c (xcoff64_write_ojbect_contents) : Use
1567 bfd_xcoff_magic_number.
1568 (xcoff64_bad_format_hook) : New function for _bfd_bad_format_hook
1570 (xcoff_backend_data_r) : Use xcoff64_bad_format_hook.
1571 (bfd_xcoff_aix5_backend_data) : New Aix 5 backend data.
1572 (aix5coff64_vec) : New Aix 5 target aix5coff64-rs6000.
1573 * rs6000-core.c : Update copyright date.
1574 * xcofflink.c (bfd_xcoff_size_dynamic_sections): Check for NULL
1576 * coffcode.h (coff_new_section_hook) : Use new accessor macros.
1577 (coff_set_arch_mach_hook) : Add Aix 5 U64_TOCMAGIC magic #.
1578 (coff_set_flags) : Use bfd_xcoff_magic_number.
1579 * libxcoff.h (bfd_xcoff_is_xcoff64): Add U64_TOCMAGIC.
1580 * configure.in : Add powerpc-*-aix5 and rs6000-*-aix5 support.
1581 * Makefile.am : Same.
1582 * config.bfd : Same.
1584 * configure : Regnerate.
1585 * Makefile.in : Same.
1588 2002-03-18 Nick Clifton <nickc@cambridge.redhat.com>
1590 * po/fr.po: Updated version.
1592 2002-03-18 Alan Modra <amodra@bigpond.net.au>
1594 * libbfd.c (bfd_write_bigendian_4byte_int): Return true iff success.
1595 * libbfd.h: Regenerate.
1596 * archive.c (coff_write_armap): Pass on failures from
1597 bfd_write_bigendian_4byte_int.
1599 2002-03-14 H.J. Lu <hjl@gnu.org>
1601 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Set the BFD
1602 error to bfd_error_nonrepresentable_section for reinit_array
1605 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1607 * coffcode.h (coff_slurp_symbol_table): When adding BSF_WEAK flag,
1608 OR it in rather than replacing previously selected flags.
1610 * elfxx-target.h (TARGET_BIG_SYM): Set ar_max_namelen to 15.
1611 (TARGET_LITTLE_SYM): Set ar_max_namelen to 15.
1613 2002-03-14 Alan Modra <amodra@bigpond.net.au>
1615 * cpu-mips.c (mips_compatible): New. Don't check bits_per_word.
1617 * elflink.h (elf_bfd_final_link): Revert last change. Instead,
1618 ensure reloc size matches before calling elf_link_input_bfd.
1619 Add an assert to check reloc size when counting output relocs.
1621 2002-03-14 Nick Clifton <nickc@cambridge.redhat.com>
1623 * mmo.c (mmo_get_loc): Return NULL rather than false.
1625 2002-03-13 Nick Clifton <nickc@cambridge.redhat.com>
1627 * po/fr.po: Updated version.
1629 2002-03-13 Alan Modra <amodra@bigpond.net.au>
1631 * archures.c (bfd_default_compatible): Test bits_per_word.
1632 * cpu-i386.c (i386_compatible): Remove. Replace occurrences with
1633 bfd_default_compatible.
1634 * cpu-i370.c (i370_compatible): Likewise.
1635 * cpu-sparc.c (sparc_compatible): Likewise.
1636 * cpu-h8300.c (compatible): Test in->arch == out->arch.
1638 * elflink.h: Formatting fixes.
1639 (elf_link_output_extsym): Merge undefined and undef weak cases.
1641 * elflink.h (elf_bfd_final_link): Only call elf_link_input_bfd
1642 when word size of input matches output word size.
1644 2002-03-12 Andreas Jaeger <aj@suse.de>
1646 * cpu-i386.c (i386_compatible): New. Use it instead of
1647 bfd_default_compatible.
1649 2002-03-07 H.J. Lu (hjl@gnu.org)
1651 * coff-sh.c (shcoff_reloc_map): Use bfd_reloc_code_real_type
1652 as the type for bfd_reloc_val.
1654 2002-03-05 John David Anglin <dave@hiauly1.hia.nrc.ca>
1656 * elf-hppa.h (elf_hppa_is_dynamic_loader_symbol): New function.
1657 (elf_hppa_relocate_section): Ignore undefined dynamic loader symbols.
1658 (elf_hppa_final_link_relocate): Correct relocations for indirect
1659 references to local data through the DLT. Fix .opd creation for
1660 local symbols using R_PARISC_LTOFF_FPTR32 and R_PARISC_FPTR64
1661 relocations. Use e_lsel selector for R_PARISC_DLTIND21L,
1662 R_PARISC_LTOFF_FPTR21L and R_PARISC_LTOFF_TP21L as per
1663 "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1664 Similarly, use e_rsel for DLT and LTOFF 'R' relocations.
1665 * elf32-hppa.c (final_link_relocate): Revise relocation selectors
1666 as per "Processor-Specific ELF for PA_RISC, Version 1.43" document.
1668 2002-03-05 Jakub Jelinek <jakub@redhat.com>
1670 * merge.c (_bfd_merge_sections): Don't segfault if there
1671 is nothing to merge due to GC.
1673 2002-03-05 Alan Modra <amodra@bigpond.net.au>
1675 * elf32-hppa.c (clobber_millicode_symbols): Remove hack to keep
1676 symbols that have been forced local.
1678 * elflink.h (elf_bfd_final_link): Call elf_link_output_extsym
1679 to output forced local syms for non-shared link.
1680 (elf_link_output_extsym): Tweak condition for calling backend
1681 adjust_dynamic_symbol so that previous behaviour is kept.
1682 Whitespace changes throughout file.
1684 2002-03-04 H.J. Lu <hjl@gnu.org>
1686 * elf.c (bfd_section_from_shdr): Handle special sections,
1687 .init_array, .fini_array and .preinit_array.
1688 (elf_fake_sections): Likewise.
1690 * elflink.h (NAME(bfd_elf,size_dynamic_sections)): Create the
1691 DT entry only if the section is in output for .init_array,
1692 .fini_array and .preinit_array. Complain about .preinit_array
1694 (elf_bfd_final_link): Warn zero size for .init_array,
1695 .fini_array and .preinit_array sections.
1697 * elfxx-ia64.c (elfNN_ia64_section_from_shdr): Remove
1698 SHT_INIT_ARRAY, SHT_FINI_ARRAY and SHT_PREINIT_ARRAY.
1699 (elfNN_ia64_fake_sections): Remove .init_array, .fini_array and
1702 2002-03-04 Alan Modra <amodra@bigpond.net.au>
1704 * configure.in (WIN32LIBADD): Don't eval PICFLAG assignment.
1705 * configure: Regenerate.
1707 2002-03-02 Tom Rix <trix@redhat.com>
1709 * coff64-rs6000.c (xcoff64_howto_table): Replace howto types with
1711 * coff-rs6000.c (xcoff_howto_table): Same.
1713 2002-03-01 David Mosberger <davidm@hpl.hp.com>
1715 * elflink.h (size_dynamic_sections): If section named
1716 ".preinit_array" exists, create DT_PREINIT_ARRAY and
1717 DT_PREINIT_ARRAYSZ entries in dynamic table. Analogously for
1718 ".init_array" and ".fini_array".
1719 (elf_bfd_final_link): Handle DT_PREINIT_ARRAYSZ, DT_INIT_ARRAYSZ,
1720 DT_FINI_ARRAYSZ, DT_PREINIT_ARRAY, DT_INIT_ARRAY, and
1723 2002-02-26 Andrew Macleod <amacleod@cygnus.com>
1725 * elflink.h (elf_bfd_final_link): Don't crash on SHN_UNDEF local
1728 2002-02-25 Alan Modra <amodra@bigpond.net.au>
1730 * elf64-hppa.h: Update copyright date.
1732 * elf64-ppc.c (ppc64_elf_check_relocs): Warning fix.
1733 (ppc64_elf_relocate_section): Don't generate power4 style branch
1734 hints for *_BRTAKEN and *_BRNTAKEN relocs.
1736 2002-02-22 Jakub Jelinek <jakub@redhat.com>
1738 * elf64-sh64.c (sh_elf64_relocate_section): Fix a typo from my
1740 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1742 2002-02-21 Andreas Jaeger <aj@suse.de>
1744 * elf64-x86-64.c: Major rework that introduces all recent changes
1745 to the x86-64 backend. Get a closer match to elf32-i386.
1746 (struct elf64_x86_64_dyn_relocs): Rename from
1747 elf64_x86_64_pcrel_relocs_copied, add additional fields. Change
1749 (struct elf64_x86_64_link_hash_table): Add short cuts to some
1751 (link_hash_newfunc): Rename from elf64_x86_64_link_hash_newfunc,
1752 remove casts, initialize new hash members.
1753 (create_got_section): New.
1754 (elf64_x86_64_create_dynamic_sections): New.
1755 (elf64_x86_64_copy_indirect_symbol): New.
1756 (elf64_x86_64_check_relocs): Don't allocate space for dynamic
1757 relocs, .got or .relgot here but do it in allocate_dynrelocs.
1758 Reference count possible .plt and .got entries. Don't test input
1759 section SEC_READONLY here to try to avoid copy relocs, and keep
1760 dyn_relocs regardless of ELF_LINK_NON_GOT_REF. Don't set
1761 DF_TEXTREL here. Delay setting of variables until needed. Cache
1762 pointer to "sreloc" section in elf_section_data. Tweak condition
1763 under which .got created. Report files with bad relocation
1765 (elf64_x86_64_gc_sweep_hook): Sweep dyn_relocs and local_dynrel.
1766 Reference count possible .plt entries. Don't deallocate .got and
1768 (elf64_x86_64_adjust_dynamic_symbol): Handle nocopyreloc. Don't
1769 do copy reloc processing for weakdefs. Remove redundant casts and
1770 aborts. Delay setting of vars until needed. Move creation of
1771 dynamic symbols and allocation of .plt and .rela.plt to
1772 allocate_dynrelocs. Replace BFD_ASSERT with abort.
1773 (WILL_CALL_FINISH_DYNAMIC_SYMBOL): New.
1774 (allocate_dynrelocs): New.
1775 (readonly_dynrelocs): New.
1776 (elf64_x86_64_size_dynamic_sections): Call readonly_dynrelocs.
1777 Allocate space for dyn relocs. Replace BFD_ASSERT with abort.
1778 Zero out the dynamic allocated content space.
1779 (elf64_x86_64_discard_copies): Removed.
1780 (elf64_x86_64_relocate_section): Make use of dynamic section
1781 short-cuts. Localise vars, and delay setting. Better error
1782 reporting, replace BFD_ASSERT with abort. Check
1783 ELF_LINK_HASH_DEF_DYNAMIC to see if a symbol is not defined in the
1784 regular object file and tread the weak definition as the normal
1785 one. Don't discard relocs for undefweak or undefined symbols and
1786 check !DEF_REGULAR as well as DEF_DYNAMIC in test for avoided copy
1788 (elf64_x86_64_finish_dynamic_symbol): Don't copy relocs for
1789 symbols that have been forced local. Use same test to decide if
1790 we can use a relative reloc for got as relocate_section. Expand
1791 SHN_UNDEF comment. Move expressions out of function calls.
1792 Replace BFD_ASSERT with abort.
1793 (bfd_elf64_bfd_final_link): Removed.
1794 (elf_backend_copy_indirect_symbol): Define.
1796 2002-02-20 Tom Rix <trix@redhat.com>
1798 * coff-rs6000.c (xcoff_howto_table): Add 16 bit R_BA.
1799 (_bfd_xcoff_reloc_type_lookup): Use it.
1800 * coff64-rs6000.c (xcoff64_howto_table): Same.
1801 (xcoff64_reloc_type_lookup): Same.
1803 2002-02-20 Peter Schauer <pes@regent.e-technik.tu-muenchen.de>
1805 * osf-core.c (osf_core_vec): OSF/1 (Digital Unix) core files are
1808 2002-02-19 Martin Schwidefsky <schwidefsky@de.ibm.com>
1810 * archures.c (bfd_mach_s390_esa): Rename to bfd_mach_s390_31.
1811 (bfd_mach_s390_esame): Rename to bfd_mach_s390_64.
1812 * bfd-in2.h: Regenerate.
1813 * cpu-s390.c (arch_info_struct): Use renamed architecture defines.
1814 Replace architecture name "s390" with "s390:31-bit" and "s390:esame"
1816 * elf32-s390.c (elf_howto_table): Add 32 bit pc relative relocations.
1817 (elf_s390_reloc_type_lookup): Likewise.
1818 (elf_s390_check_relocs): Likewise.
1819 (elf_s390_gc_sweep_hook): Likewise.
1820 (elf_s390_relocate_section): Likewise.
1821 (elf_s390_object_p): Use renamed architecture define.
1822 * elf64-s390.c (elf_s390_object_p): Use renamed architecture define.
1824 2002-02-19 Frank Ch. Eigler <fche@redhat.com>
1826 * syms.c (stt[]): Sorted. Added .init/.fini -> "t" mapping.
1828 2002-02-19 Jakub Jelinek <jakub@redhat.com>
1830 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Enable
1831 absptr -> pcrel optimization for shared libs.
1832 Only create minimal .eh_frame_hdr if absptr FDE encoding in shared
1833 library cannot be converted to pcrel.
1834 (_bfd_elf_eh_frame_section_offset): Return -2 if making absptr
1836 * elf32-i386.c (elf_i386_relocate_section): If
1837 _bfd_elf_section_offset returned -2, skip, but make sure the
1838 relocation is installed.
1839 * elf32-arm.h (elf32_arm_final_link_relocate): Likewise.
1840 * elf32-cris.c (cris_elf_relocate_section): Likewise.
1841 * elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
1842 * elf32-i370.c (i370_elf_relocate_section): Likewise.
1843 * elf32-m68k.c (elf_m68k_relocate_section): Likewise.
1844 * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1845 * elf32-s390.c (elf_s390_relocate_section): Likewise.
1846 * elf32-sh.c (sh_elf_relocate_section): Likewise.
1847 * elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
1848 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
1849 * elf64-s390.c (elf_s390_relocate_section): Likewise.
1850 * elf64-sh64.c (sh_elf64_relocate_section): Likewise.
1851 * elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
1852 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
1853 * elf64-alpha.c (elf64_alpha_relocate_section): Handle
1854 _bfd_elf_section_offset returning -2 the same way as -1.
1855 * elfxx-ia64.c (elfNN_ia64_install_dyn_reloc): Likewise.
1856 * elf32-mips.c (mips_elf_create_dynamic_relocation): Add FIXME
1858 * elf64-mips.c (mips_elf64_create_dynamic_relocation): Likewise.
1860 2002-02-18 Tom Rix <trix@redhat.com>
1862 * xcofflink.c (bfd_xcoff_link_gernate_rtinit): Add -brtl support.
1863 (bfd_xcoff_size_dynamic_sections): Same.
1864 * bfd-in.h (bfd_xcoff_link_generate_rtinit): Same.
1865 (bfd_xcoff_size_dynamic_sections): Same.
1866 * coff-rs6000.c (xcoff_generate_rtinit): Same.
1867 * coff-rs646000.c (xcoff64_generate_rtinit): Same.
1868 * libxcoff.h (struct xcoff_backend_data_rec): Same.
1869 * xcofflink.c (xcoff_build_ldsyms, xcoff_link_add_symbols): Clean.
1870 * bfd-in2.h: Regenerate.
1872 2002-02-18 Alan Modra <amodra@bigpond.net.au>
1874 * elf64-ppc.c (STFD_FR0_0R1, LFD_FR0_0R1, BLR): Define.
1875 (struct ppc_link_hash_table): Add sfpr.
1876 (ppc64_elf_link_hash_table_create): Init it.
1877 (ppc64_elf_create_dynamic_sections): Split creation of .stub and
1879 (create_linkage_sections): ..here. Make .sfpr too.
1880 (ppc64_elf_check_relocs): Call create_linkage_sections, and set
1882 (MIN_SAVE_FPR, MAX_SAVE_FPR): Define.
1883 (ppc64_elf_func_desc_adjust): Look for missing ._savef* and
1884 ._restf* functions, and create as needed.
1885 (func_desc_adjust): Only force_local for shared libs.
1887 2002-02-18 David O'Brien <obrien@FreeBSD.org>
1889 * configure.in: Bump version number post 2.12 branching.
1890 * configure: Regenerate.
1892 2002-02-17 Hans-Peter Nilsson <hp@bitrange.com>
1894 * mmo.c: Correct and improve comments.
1895 (mmo_write_chunk): Store trailing byte in bfd buffer; don't
1896 zero-pad. Use input to fill up non-empty bfd buffer.
1897 (mmo_flush_chunk): New function.
1898 (mmo_write_loc_chunk): Add parameter last_vmap, all callers
1899 changed. Don't emit location specifier if VMA is same as
1900 *LAST_VMAP after omitting leading zero contents. Call
1901 mmo_flush_chunk before emitting location specifier.
1902 (mmo_write_loc_chunk_list): Call mmo_flush_chunk when finished
1903 with mmo_write_loc_chunk calls.
1904 (mmo_internal_write_section): Call mmo_flush_chunk after
1906 (mmo_write_symbols_and_terminator): Move :Main to first position
1907 in symbol array. Add faked one if it does not exist if there are
1908 other symbols. Don't add it if there are no symbols at all. Move
1909 out test for value of :Main from symbol loop. Rename table
1910 fakemain to maintable and variable mainsym to fakemain.
1912 2002-02-15 Richard Henderson <rth@redhat.com>
1914 * elf64-alpha.c (elf64_alpha_relocate_section) [BRSGP]: A target
1915 section with no got matches any got. Simplify error generaion.
1917 2002-02-15 Alan Modra <amodra@bigpond.net.au>
1919 Support arbitrary length fill patterns.
1920 * linker.c (bfd_new_link_order): Zero all fields with bfd_zalloc.
1921 (_bfd_default_link_order): Remove bfd_fill_link_order code.
1922 Call default_data_link_order.
1923 (default_fill_link_order): Delete.
1924 (default_data_link_order): New function.
1925 * elf32-mips.c (_bfd_mips_elf_final_link): Replace occurrences
1926 of bfd_fill_link_order with bfd_data_link_order.
1927 * elf64-alpha.c (elf64_alpha_final_link): Likewise.
1928 * elf64-mips.c (mips_elf64_final_link): Likewise.
1930 * bfd.c (bfd_scan_vma): Clamp overflows to max bfd_vma value.
1931 Correct value returned in "end" for "0x<non-hex>".
1933 2002-02-14 Nick Clifton <nickc@cambridge.redhat.com>
1935 * cpu-arm.c (processors): Replace 'arch' field with 'mach'.
1936 (scan): Test against 'mach' field in info structure.
1938 2002-02-14 Alan Modra <amodra@bigpond.net.au>
1940 * elf.c (elf_fake_sections): Use SHT_NOBITS when SEC_NEVER_LOAD.
1942 2002-02-14 Matt Fredette <fredette@netbsd.org>
1944 * elf32-m68k.c (elf32_m68k_print_private_bfd_data): Recognize
1947 2002-02-13 Nick Clifton <nickc@cambridge.redhat.com>
1949 * elf.c (_bfd_elf_make_section_from_shdr): Do not insist on
1950 non-zero physical addresses when adjusting the LMAs of new
1953 2002-02-12 John David Anglin <dave@hiauly1.hia.nrc.ca>
1955 * elf-hppa.h (elf_hppa_reloc_final_type): New function stripped
1956 from _bfd_elf_hppa_gen_reloc_type.
1957 (_bfd_elf_hppa_gen_reloc_type): Remove duplicate prototype.
1958 * elf32-hppa.h (elf32_hppa_reloc_final_type): Add protptype.
1959 * elf32-hppa.c: Include elf32-hppa.h before elf-hppa.h.
1960 * elf64-hppa.h (elf64_hppa_reloc_final_type): Add protptype.
1962 2002-02-12 Alexandre Oliva <aoliva@redhat.com>
1964 * elf-m10300.c (mn10300_elf_relax_section): Skip section before
1965 loading its contents if there's nothing to do in it.
1967 2002-02-12 Alan Modra <amodra@bigpond.net.au>
1969 * elf64-ppc.c (ppc64_elf_size_stubs): Correct test for crossing
1972 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Add dynamic
1973 DT_PPC64_OPD and DT_PPC64_OPDSZ tags.
1974 (ppc64_elf_finish_dynamic_sections): Set values for them.
1976 2002-02-11 Michael Snyder <msnyder@redhat.com>
1978 * elf-bfd.h (elfcore_write_lwpstatus): Add prototype.
1979 * elf.c (elfcore_grok_pstatus): Add prototype.
1980 (elfcore_grok_lwpstatus): Add prototype.
1981 (elfcore_write_lwpstatus): New function.
1982 (elfcore_write_pstatus): Fix typo, eliminate unnecessary memcpy.
1984 2002-02-11 Alexandre Oliva <aoliva@redhat.com>
1986 * elf32-sh.c: Added missing prototypes.
1987 * elf32-sh64.c: Likewise.
1988 (sh_elf_align_loads): Mark unused args as such.
1989 * elf64-sh64.c: Added missing prototypes.
1990 (struct elf_sh64_link_hash_entry): Fix typo.
1991 (sh_elf64_relocate_section): Fix info argument passed to
1992 _bfd_elf_section_offset.
1994 2002-02-11 Alan Modra <amodra@bigpond.net.au>
1996 * Makefile.am: "make dep-am".
1997 * Makefile.in: Regenerate.
1998 * aclocal.m4: Regenerate.
1999 * config.in: Regenerate.
2000 * configure: Regenerate.
2002 2002-02-10 Daniel Jacobowitz <drow@mvista.com>
2004 * coff-rs6000.c (xcoff_generate_rtinit): Silence uninitialized
2006 * elf32-sh.c (sh_elf_relax_section): Silence signed/unsigned
2008 * trad-core.c (trad_unix_core_file_p): Silence pointer/integer
2009 cast warnings for the common case.
2011 2002-02-10 Hans-Peter Nilsson <hp@bitrange.com>
2013 * config.bfd (sh-*-linux*, sh-*-elf* | sh-*-rtemself*): Add sh64
2015 (sh-*-netbsdelf*): New, to trump sh*-*-netbsdelf* and add sh64
2018 2002-02-09 Richard Henderson <rth@redhat.com>
2020 * elf64-alpha.c (elf64_alpha_howto): Add R_ALPHA_BRSGP.
2021 (elf64_alpha_reloc_map, elf64_alpha_check_relocs): Likewise.
2022 (elf64_alpha_relocate_section): Likewise.
2023 * reloc.c (BFD_RELOC_ALPHA_BRSGP): New.
2024 * bfd-in2.h, libbfd.h: Rebuild.
2026 2002-02-09 Hans-Peter Nilsson <hp@bitrange.com>
2028 * elf64-mmix.c (_bfd_mmix_finalize_linker_allocated_gregs): Check
2029 that base-plus-offset reloc accounting is consistent.
2030 (mmix_elf_relax_section): Keep base-plus-offset reloc accounting
2031 up to date for undefined symbols.
2033 2002-02-08 Eric Christopher <echristo@redhat.com>
2035 From Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
2037 * elf32-mips.c (_bfd_mips_elf_fake_sections): Don't create .rela
2038 sections for the O32 ABI.
2040 2002-02-08 Chris Demetriou <cgd@broadcom.com>
2042 * elf32-arm.h: Fix formatting of _("...").
2043 * elf32-d10v.c: Likewise.
2044 * elf32-m68k.c: Likewise.
2045 * elf32-mips.c: Likewise.
2047 2002-02-08 Ivan Guzvinec <ivang@opencores.org>
2049 * coff-or32.c: Fix compile time warning messages.
2051 2002-02-08 Alexandre Oliva <aoliva@redhat.com>
2053 Contribute sh64-elf.
2054 2002-01-23 Alexandre Oliva <aoliva@redhat.com>
2055 * reloc.c (R_SH_GOTPLT32, R_SH_GOT_LOW16, R_SH_GOT_MEDLOW16,
2056 R_SH_GOT_MEDHI16, R_SH_GOT_HI16, R_SH_GOTPLT_LOW16,
2057 R_SH_GOTPLT_MEDLOW16, R_SH_GOTPLT_MEDHI16, R_SH_GOTPLT_HI16,
2058 R_SH_PLT_LOW16, R_SH_PLT_MEDLOW16, R_SH_PLT_MEDHI16,
2059 R_SH_PLT_HI16, R_SH_GOTOFF_LOW16, R_SH_GOTOFF_MEDLOW16,
2060 R_SH_GOTOFF_MEDHI16, R_SH_GOTOFF_HI16, R_SH_GOTPC_LOW16,
2061 R_SH_GOTPC_MEDLOW16, R_SH_GOTPC_MEDHI16, R_SH_GOTPC_HI16,
2062 R_SH_GOT10BY4, R_SH_GOTPLT10BY4, R_SH_GOT10BY8, R_SH_GOTPLT10BY8,
2063 R_SH_COPY64, R_SH_GLOB_DAT64, R_SH_JMP_SLOT64, R_SH_RELATIVE64):
2065 * libbfd.h, bfd-in2.h: Rebuilt.
2066 * elf32-sh.c (sh_elf_howto_table): Define new relocs.
2067 (sh_reloc_map): Map them.
2068 (PLT_ENTRY_SIZE, elf_sh_plt0_entry_be, elf_sh_plt0_entry_le,
2069 elf_sh_plt_entry_be, elf_sh_plt_entry_le, elf_sh_pic_plt_entry_be,
2070 elf_sh_pic_plt_entry_le, elf_sh_plt0_entry, elf_sh_plt_entry,
2071 elf_sh_pic_plt_entry, elf_sh_sizeof_plt, elf_sh_plt_plt0_offset,
2072 elf_sh_plt0_gotplt_offset, elf_sh_plt_temp_offset,
2073 elf_sh_plt_symbol_offset, elf_sh_plt_reloc_offset,
2074 movi_shori_putval) [INCLUDE_SHMEDIA]: New.
2075 (elf_sh_link_hash_entry) [INCLUDE_SHMEDIA]: Add
2076 datalabel_got_offset.
2077 (sh_elf_link_hash_newfunc): Initialize it.
2078 (sh_elf_relocate_section): Augment the scope of
2079 seen_stt_datalabel. Introduce GOTPLT support. Extend GOTPC, PLT,
2080 GOT and GOTOFF handling to new SHmedia relocation types. Support
2082 (sh_elf_check_relocs): Likewise.
2083 (sh_elf_finish_dynamic_symbol) [TARGET_SHMEDIA]: Set up values in
2084 PLT entries using movi_shori_putval. Support GOT_BIAS.
2085 (sh_elf_finish_dynamic_sections): Likewise.
2086 * elf32-sh64.c (shmedia_prepare_reloc): Do not add addend to
2087 relocation, it's now done by the caller.
2089 * elf64-sh64.c (GOT_BIAS, PLT_ENTRY_SIZE, elf_sh64_sizeof_plt,
2090 elf_sh64_plt_plt0_offset, elf_sh64_plt0_gotplt_offset,
2091 elf_sh64_plt_temp_offset, elf_sh64_plt_symbol_offset,
2092 elf_sh64_plt_reloc_offset, ELF_DYNAMIC_INTERPRETER,
2093 elf_sh64_pcrel_relocs_copied, elf_sh64_link_hash_entry,
2094 elf_sh64_link_hash_table, sh64_elf64_link_hash_traverse,
2095 sh64_elf64_hash_table): New.
2096 (sh_elf64_howto_table): Introduce new relocs.
2097 (sh_elf64_info_to_howto): Accept new PIC relocs.
2098 (sh_elf64_relocate_section): Augment the scope of
2099 seen_stt_datalabel. Support new PIC relocs.
2100 (sh_elf64_check_relocs): Support new PIC relocs.
2101 (elf_sh64_plt0_entry_be, elf_sh64_plt0_entry_le,
2102 elf_sh64_plt_entry_be, elf_sh64_plt_entry_le,
2103 elf_sh64_pic_plt_entry_be, elf_sh64_pic_plt_entry_le,
2104 elf_sh64_plt0_entry, elf_sh64_plt_entry, elf_sh64_pic_plt_entry,
2105 sh64_elf64_link_hash_newfunc, sh64_elf64_link_hash_table_create,
2106 movi_shori_putval, movi_3shori_putval,
2107 sh64_elf64_create_dynamic_sections,
2108 sh64_elf64_adjust_dynamic_symbol, sh64_elf64_discard_copies,
2109 sh64_elf64_size_dynamic_sections,
2110 sh64_elf64_finish_dynamic_symbol,
2111 sh64_elf64_finish_dynamic_sections): New.
2112 (elf_backend_create_dynamic-sections,
2113 bfd_elf64_bfd_link_hash_table_create,
2114 elf_backend_adjust_dynamic_symbol,
2115 elf_backend_size_dynamic_sections,
2116 elf_backend_finish_dynamic_symbol,
2117 elf_backend_finish_dynamic_sections, elf_backend_want_got_plt,
2118 elf_backend_plt_readonly, elf_backend_want_plt_sym,
2119 elf_backend_got_header_size, elf_backend_plt_header_size):
2121 2001-05-16 Alexandre Oliva <aoliva@redhat.com>
2122 * elf32-sh.c: Renumbered and renamed some SH5 relocations to
2123 match official numbers and names; moved unmaching ones to the
2125 * elf32-sh64.c, elf64-sh64.c: Likewise.
2126 2001-03-12 DJ Delorie <dj@redhat.com>
2127 * elf32-sh.c (sh_elf_relax_section): Don't relax SHmedia
2129 2001-03-12 DJ Delorie <dj@redhat.com>
2130 * elf32-sh64.c (shmedia_prepare_reloc): Validate relocs that must
2132 * elf64-sh64.c (sh_elf64_relocate_section): Ditto.
2133 2001-01-14 Hans-Peter Nilsson <hpn@cygnus.com>
2134 * elf32-sh64.c (bfd_elf32_bfd_copy_private_section_data): Define.
2135 (sh64_elf_fake_sections): Set type to SHT_SH5_CR_SORTED for a
2136 .cranges section with SEC_SORT_ENTRIES set.
2137 (sh64_backend_section_from_shdr): Set SEC_SORT_ENTRIES on an
2138 incoming sorted .cranges section.
2139 (sh64_bfd_elf_copy_private_section_data): New.
2140 (sh64_elf_final_write_processing): Only sort .cranges and modify
2141 start address if called by linker.
2142 2001-01-08 Ben Elliston <bje@redhat.com>
2143 * elf32-sh64.c (sh64_elf_final_write_processing): Activate
2144 Hans-Peter Nilsson's set bit 0 patch from 2001-01-06.
2145 * elf64-sh64.c (sh64_elf64_final_write_processing): Ditto.
2146 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2147 * elf64-sh64.c (sh_elf64_howto_table): No open brace at start of
2148 line. Add comments before all entries.
2149 <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct and clarify describing
2151 (sh_elf64_reloc): Correct head comment.
2152 (sh_elf64_relocate_section): Correct spacing.
2153 <relocating for a local symbol>: Do not honour STO_SH5_ISA32;
2154 instead call reloc_dangerous callback.
2155 <case R_SH_SHMEDIA_CODE>: New case.
2156 (sh_elf64_gc_mark_hook): Correct spacing.
2157 (sh_elf64_check_relocs): Ditto.
2158 * elf32-sh64.c (shmedia_prepare_reloc) <case R_SH_SHMEDIA_CODE>:
2160 * elf32-sh.c: Correct #endif comments for #ifndef-wrapped
2162 (sh_elf_howto_table) <R_SH_PT_16, R_SH_SHMEDIA_CODE>: Correct,
2163 clarify describing comment. Add comments before all entries.
2164 (sh_elf_relocate_section) <relocating for a local symbol>: Do not
2165 honour STO_SH5_ISA32; instead call reloc_dangerous callback.
2166 2001-01-06 Hans-Peter Nilsson <hpn@cygnus.com>
2167 Sort .cranges section in final link. Prepare to set bit 0 on
2169 * elf32-sh64.c (struct sh64_find_section_vma_data): New.
2170 (sh64_elf_link_output_symbol_hook): Fix typo in prototype.
2171 (sh64_elf_set_mach_from_flags): Set SEC_DEBUGGING on incoming
2173 (sh64_backend_section_from_shdr): New, to recognize
2174 SHT_SH5_CR_SORTED on incoming .cranges section.
2175 (elf_backend_section_from_shdr): Define.
2176 (sh64_elf_final_write_processing): Sort outgoing .cranges
2177 section. (New, temporarily disabled:) Set bit 0 on entry address
2178 according to ISA type.
2179 (sh64_find_section_for_address): New.
2180 (crange_qsort_cmpb, crange_qsort_cmpl, crange_bsearch_cmpb,
2181 crange_bsearch_cmpl): Move here from opcodes/sh64-dis.c.
2182 (sh64_address_in_cranges): Move here from opcodes/sh64-dis.c. Use
2183 bfd_malloc, not xmalloc.
2184 (sh64_get_contents_type): Move here from opcodes/sh64-dis.c. Make
2186 * elf32-sh64.c (sh64_elf64_final_write_processing): New, (but
2187 temporarily disabled) setting bit 0 on entry address.
2188 (elf_backend_final_write_processing): Define.
2189 2001-01-05 Hans-Peter Nilsson <hpn@cygnus.com>
2190 * elf32-sh.c (sh_elf_howto_table) <R_SH_PT_16>: Adjust fields to
2191 be a proper relocation for PTA and PTB rather than a marker.
2192 <R_SH_IMMU5, R_SH_IMMS6, R_SH_IMMU6, R_SH_IMMS10, R_SH_IMMS10BY2,
2193 R_SH_IMMS10BY4, R_SH_IMMS10BY8, R_SH_IMMS16, R_SH_IMMU16,
2194 R_SH_IMM_LOW16, R_SH_IMM_LOW16_PCREL, R_SH_IMM_MEDLOW16,
2195 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16, R_SH_IMM_MEDHI16_PCREL,
2196 R_SH_IMM_HI16, R_SH_IMM_HI16_PCREL, R_SH_64, R_SH_64_PCREL>:
2198 * elf64-sh64.c: Ditto.
2199 (sh_elf64_relocate_section) <case R_SH_PT_16>: New case.
2200 * elf32-sh64.c: Include opcodes/sh64-opc.h
2201 (shmedia_prepare_reloc): Take a bfd_link_info pointer as first
2202 argument. Drop const qualifiers from "bfd *" and "bfd_byte *"
2203 parameters. No unused parameters. Caller changed.
2204 <case R_SH_PT_16>: New case.
2205 * Makefile.am (elf32-sh64.lo): Add dependency on sh64-opc.h.
2206 * Makefile.in: Regenerate.
2207 2000-12-30 Hans-Peter Nilsson <hpn@cygnus.com>
2208 * elf64-sh64.c (sh64_elf64_fake_sections): Set SHF_SH5_ISA32 for
2210 (sh_elf64_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
2211 (sh64_elf_merge_private_data): Ditto.
2212 * elf32-sh64.c (sh64_elf_fake_sections): Use sh64_elf_section_data
2213 to access stored section flags.
2214 (sh64_elf_final_write_processing): Return immediately unless
2215 called by linker. Use sh64_elf_section_data (cranges) to get size
2216 of linker-generated cranges entries.
2217 (sh64_elf_copy_private_data): Add missing "return true".
2218 (sh64_elf_set_mach_from_flags): Change from EF_SH64 to EF_SH5.
2219 (sh_elf64_merge_private_data): Ditto.
2220 2000-12-19 Hans-Peter Nilsson <hpn@cygnus.com>
2221 * elf64-sh64.c (sh64_elf64_fake_sections): New, copy of
2222 elf64-sh64.c:sh64_elf_fake_sections.
2223 (elf_backend_fake_sections): Define as sh64_elf64_fake_sections.
2224 2000-12-18 Hans-Peter Nilsson <hpn@cygnus.com>
2225 * elf32-sh64.c (sh64_elf_copy_private_data_internal): Delete.
2226 (sh64_elf_final_write_processing): New.
2227 (elf_backend_final_write_processing): Define.
2228 (sh64_elf_fake_sections): Get header flags from tdata field.
2229 (sh64_elf_copy_private_data): Do not call
2230 sh64_elf_copy_private_data_internal, just copy e_flags field.
2231 (sh64_elf_merge_private_data): Do not call
2232 sh64_elf_copy_private_data_internal.
2233 2000-12-12 Hans-Peter Nilsson <hpn@cygnus.com>
2234 Remove EF_SH64_ABI64, let ELF size make difference.
2235 Remove SH64-specific BFD section flag.
2236 * elf32-sh64.c (sh64_elf_fake_sections): Recognize section as
2237 containing SHmedia through elf_section_data (asect)->tdata
2238 non-zero, not using a BFD section flag.
2239 (sh64_elf_set_mach_from_flags): Don't recognize EF_SH64_ABI64.
2240 (sh64_elf_merge_private_data): Similar.
2241 (elf_backend_section_flags): Don't define.
2242 (sh64_elf_backend_section_flags): Delete.
2243 * elf64-sh64.c (sh_elf64_set_mach_from_flags): Recognize EF_SH64,
2245 (sh_elf64_merge_private_data): Similar.
2246 * section.c (Section flags definitions): Don't define
2248 (bfd-in2.h): Regenerate.
2249 2000-12-09 Hans-Peter Nilsson <hpn@cygnus.com>
2250 Make DataLabel references work with partial linking.
2251 * elf32-sh64.c: Fix formatting.
2252 (sh64_elf_link_output_symbol_hook): New.
2253 (elf_backend_link_output_symbol_hook): Define to
2254 sh64_elf_link_output_symbol_hook.
2255 (sh64_elf_add_symbol_hook): Make DataLabel symbol just global
2256 undefined if partial linking. Adjust sanity check.
2257 * elf64-sh64.c (sh64_elf64_link_output_symbol_hook): New.
2258 (elf_backend_link_output_symbol_hook): Define to
2259 sh64_elf64_link_output_symbol_hook.
2260 (sh64_elf64_add_symbol_hook): Make DataLabel symbol just global
2261 undefined if partial linking. Adjust sanity check.
2262 2000-12-07 Hans-Peter Nilsson <hpn@cygnus.com>
2263 Implement semantics for inter-file DataLabel references.
2264 * elf64-sh64.c (DATALABEL_SUFFIX): Define.
2265 (sh64_elf64_add_symbol_hook): New.
2266 (sh_elf64_relocate_section): If passing an indirect symbol with
2267 st_type STT_DATALABEL on the way to a symbol with st_other
2268 STO_SH5_ISA32, do not bitor 1 to the relocation.
2269 (elf_backend_add_symbol_hook): Define to
2270 sh64_elf64_add_symbol_hook.
2271 * elf64-sh32.c: Tweak comments.
2272 (DATALABEL_SUFFIX): Define.
2273 (sh64_elf_add_symbol_hook): New.
2274 (elf_backend_add_symbol_hook): Define to sh64_elf_add_symbol_hook.
2275 * elf32-sh.c (sh_elf_relocate_section): If passing an indirect
2276 symbol with st_type STT_DATALABEL on the way to a symbol with
2277 st_other STO_SH5_ISA32, do not bitor 1 to the relocation.
2278 2000-12-05 Hans-Peter Nilsson <hpn@cygnus.com>
2279 Pass through STT_DATALABEL.
2280 * elf32-sh64.c (sh64_elf_get_symbol_type): New.
2281 (elf_backend_get_symbol_type): Define.
2282 * elf64-sh64.c (sh64_elf64_get_symbol_type): New.
2283 (elf_backend_get_symbol_type): Define.
2284 2000-11-30 Hans-Peter Nilsson <hpn@cygnus.com>
2285 * elf32-sh64.c: Tweak comments.
2286 (sh64_elf_copy_private_data_internal): Add prototype.
2287 (bfd_elf32_bfd_set_private_flags): Define.
2288 (sh64_elf_copy_private_data_internal): Compare machine name, not
2289 textual BFD target name, to check whether to copy section flag
2291 (sh64_elf_merge_private_data): Validize bfd_get_arch_size.
2292 Tweak section-contents-type-mismatch message.
2293 (shmedia_prepare_reloc): Add ATTRIBUTE_UNUSED markers.
2294 Validize reloc-types.
2295 * elf64-sh64.c: New file.
2296 * targets.c (bfd_elf64_sh64_vec, bfd_elf64_sh64l_vec): Declare.
2297 * Makefile.am (BFD64_BACKENDS): Add elf64-sh64.lo.
2298 (BFD64_BACKENDS_CFILES): Add elf64-sh64.c.
2299 Regenerate dependencies.
2300 * Makefile.in: Regenerate.
2301 * config.bfd (sh64-*-elf*): Add bfd_elf64_sh64_vec and
2302 bfd_elf64_sh64l_vec.
2303 * configure.in: Handle bfd_elf64_sh64_vec and
2304 bfd_elf64_sh64l_vec.
2305 * configure: Regenerate.
2306 * po/POTFILES.in: Regenerate.
2307 * po/bfd.pot: Regenerate.
2308 2000-11-29 Hans-Peter Nilsson <hpn@cygnus.com>
2309 * elf32-sh64.c (sh64_elf_set_mach_from_flags): Do not recognize
2310 anything else but EF_SH64 and EF_SH64_ABI64.
2311 (sh64_elf_merge_private_data): Emit error for anything else but
2312 EF_SH64 and EF_SH64_ABI64.
2313 * config.bfd: Remove bfd_elf32_shblin_vec and bfd_elf32_shlin_vec
2315 * configure.in: Add cofflink.lo to bfd_elf32_sh64_vec and
2316 bfd_elf32_sh64l_vec as a temporary measure.
2317 * configure: Regenerate.
2318 2000-11-27 Hans-Peter Nilsson <hpn@cygnus.com>
2319 * cpu-sh.c (arch_info_struct): Include sh5 item
2321 * config.bfd (sh64-*-elf*): Do not set targ_cflags.
2322 Add targ_selvecs bfd_elf32_sh_vec, bfd_elf32_shl_vec,
2323 bfd_elf32_shblin_vec and bfd_elf32_shlin_vec.
2324 * elf32-sh64.c: Tweak comments.
2325 (sh64_elf_set_mach_from_flags): Recognize all machine flags that
2326 are proper subsets of SH64 as bfd_mach_sh5. Add EF_SH64_ABI64.
2327 (sh64_elf_copy_private_data_internal): Wrap long line.
2328 (sh64_elf_merge_private_data): Rewrite to allow objects from
2329 SH64 subsets to be linked together.
2330 (INCLUDE_SHMEDIA): Define.
2331 * elf32-sh.c (sh_elf_relocate_section) <local symbol>:
2332 Parenthesize plus-expression inside or-expression.
2333 <global symbol>: Ditto.
2334 (sh_elf_set_mach_from_flags): Remove code refusing
2335 deleted EF_SH64_32BIT_ABI flag.
2336 2000-11-26 Hans-Peter Nilsson <hpn@cygnus.com>
2337 * elf32-sh.c (sh_elf_howto_table) <R_SH_IMM_LOW16_PCREL,
2338 R_SH_IMM_MEDLOW16_PCREL, R_SH_IMM_MEDHI16_PCREL,
2339 R_SH_IMM_HI16_PCREL, R_SH_64_PCREL>: Set pcrel_offset to true.
2340 (sh_elf_relocate_section) <local symbol>: Or 1 in
2341 calculation of relocation if sym->st_other & STO_SH5_ISA32.
2342 <global symbol>: Ditto if h->other & STO_SH5_ISA32.
2343 * elf32-sh64.c (shmedia_prepare_reloc): Add rel->r_addend to
2345 2000-11-24 Hans-Peter Nilsson <hpn@cygnus.com>
2346 * Makefile.am (BFD32_BACKENDS): Add elf32-sh64.lo.
2347 (BFD32_BACKENDS_CFILES): Add elf32-sh64.c.
2348 Regenerate dependencies.
2349 * Makefile.in: Regenerate.
2350 * archures.c: Add bfd_mach_sh5.
2351 * config.bfd: Map targ_cpu sh* to bfd_sh_arch.
2352 Handle sh64-*-elf*. Set targ_cflags to -DINCLUDE_SHMEDIA.
2353 * configure.in: Handle bfd_elf32_sh64_vec and bfd_elf32_sh64l_vec.
2354 * configure: Regenerate.
2355 * reloc.c (BFD_RELOC_SH_SHMEDIA_CODE, BFD_RELOC_SH_IMMU5,
2356 BFD_RELOC_SH_IMMS6, BFD_RELOC_SH_IMMS6BY32, BFD_RELOC_SH_IMMU6,
2357 BFD_RELOC_SH_IMMS10, BFD_RELOC_SH_IMMS10BY2,
2358 BFD_RELOC_SH_IMMS10BY4, BFD_RELOC_SH_IMMS10BY8,
2359 BFD_RELOC_SH_IMMS16, BFD_RELOC_SH_IMMU16, BFD_RELOC_SH_IMM_LOW16,
2360 BFD_RELOC_SH_IMM_LOW16_PCREL, BFD_RELOC_SH_IMM_MEDLOW16,
2361 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, BFD_RELOC_SH_IMM_MEDHI16,
2362 BFD_RELOC_SH_IMM_MEDHI16_PCREL, BFD_RELOC_SH_IMM_HI16,
2363 BFD_RELOC_SH_IMM_HI16_PCREL, BFD_RELOC_SH_PT_16): New relocations.
2364 * cpu-sh.c [INCLUDE_SHMEDIA] (arch_info_struct): Define and link
2366 * elf32-sh.c [INCLUDE_SHMEDIA] (sh_elf_howto_table): Add howto items
2368 [INCLUDE_SHMEDIA] (sh_rel): Add mappings for SHmedia relocs.
2369 [INCLUDE_SHMEDIA] (sh_elf_relocate_section) [default]: Call
2370 shmedia_prepare_reloc, goto final_link_relocate if it returns
2371 non-zero, else fail as before.
2372 (sh_elf_set_mach_from_flags): Provide function only if not defined
2373 as macro. Do not recognize objects with EF_SH64_32BIT_ABI set.
2374 (sh_elf_set_private_flags): Provide function only if not defined
2376 (sh_elf_copy_private_data): Similar.
2377 (sh_elf_merge_private_data): Similar.
2378 * section.c (SEC_SH_ISA_SHMEDIA): New.
2379 * targets.c (bfd_elf32_sh64_vec, bfd_elf32_sh64l_vec): Declare.
2380 * elf32-sh64.c: New file.
2381 * libbfd.h: Regenerate.
2382 * bfd-in2.h: Regenerate.
2383 * po/POTFILES.in: Regenerate.
2384 * po/bfd.pot: Regenerate.
2385 * bfd-in2.h: Regenerate.
2386 * libbfd.h: Regenerate.
2388 2002-02-07 Daniel Jacobowitz <drow@mvista.com>
2390 * bfd-in.h: Update <stdbool.h> check to only see if <stdbool.h> has
2391 been included, not drag it in.
2392 * bfd-in2.h: Regenerate.
2394 2002-02-06 H.J. Lu (hjl@gnu.org)
2396 * elf32-mips.c (_bfd_mips_elf_merge_private_bfd_data): Update
2397 the mach and ISA fields if necessary.
2399 2002-02-06 Nick Clifton <nickc@cambridge.redhat.com>
2401 * coffcode.h (coff_set_arch_mach_hook): Select the highest known
2402 ARM architecture when an F_ARM_5 flag is detected, since we cannot
2403 be sure exactly which architecture this represents.
2405 2002-02-05 Nick Clifton <nickc@redhat.com>
2407 * po/tr.po: Updated translation.
2409 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2411 From Jimi X <jimix@watson.ibm.com>
2412 * archures (bfd_mach_ppc64): Define.
2413 (bfd_powerpc_arch): Rename to bfd_powerpc_archs.
2414 (bfd_powerpc_arch): Define.
2415 * bfd-in2.h: Regenerate.
2416 * cpu-powerpc.c (arch_info_struct): Rename to bfd_powerpc_archs.
2417 (bfd_powerpc_arch): Move to tail of bfd_powerpc_archs.
2418 (bfd_powerpc_archs): Add default powerpc64 arch.
2420 2002-02-05 Alan Modra <amodra@bigpond.net.au>
2422 * elf64-ppc.c (ppc64_elf_size_dynamic_sections): Check for relocs
2423 against section syms in readonly sections. Don't do the global
2424 sym check if we find one.
2425 * elf64-s390.c (elf_s390_size_dynamic_sections): Likewise.
2426 * elf32-hppa.c (elf32_hppa_size_dynamic_sections): Likewise.
2427 * elf32-i386.c (elf_i386_size_dynamic_sections): Likewise.
2428 * elf32-s390.c (elf_s390_size_dynamic_sections): Likewise.
2429 (elf_s390_grok_prstatus): Add missing prototype.
2431 2002-02-04 Hans-Peter Nilsson <hp@bitrange.com>
2433 * elf64-mmix.c (mmix_dump_bpo_gregs): New function.
2434 (mmix_elf_check_common_relocs) <case R_MMIX_BASE_PLUS_OFFSET>:
2435 Call bfd_get_section_by_name only once. Initialize
2436 bpodata->n_bpo_relocs_this_section.
2437 (_bfd_mmix_prepare_linker_allocated_gregs): Remove comment
2439 (bpo_reloc_request_sort_fn): Don't use difference of values as
2442 2002-02-02 David O'Brien <obrien@FreeBSD>
2444 * configure.in: Tweak the FreeBSD 4.x recognition more. Only treat
2445 version 4.5 and later the same as 5-CURRENT.
2446 * configure: Re-generate.
2448 2002-02-02 Jason Thorpe <thorpej@wasabisystems.com>
2450 * config.bfd (hppa*-*-netbsd*): New target.
2452 2002-01-31 Philipp Thomas <pthomas@suse.de>
2454 * coff-arm.c (coff_arm_merge_private_bfd_data): Move ERROR
2455 to front of message. Unify messages with elf32-arm.h. Use
2456 commas where neccessary.
2457 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Use all upcase
2458 ERROR in messages. Unify messages with coff-arm.c. Correct
2459 VFP/FPA error message.
2460 (elf32_arm_print_private_bfd_data): Don't mark APCS-26 and
2461 APCS-32 for translation.
2463 2002-02-01 Hans-Peter Nilsson <hp@bitrange.com>
2465 Perform on-demand global register allocation from
2466 R_MMIX_BASE_PLUS_OFFSET relocs.
2467 * elf64-mmix.c (struct bpo_reloc_section_info, struct
2468 bpo_reloc_request, struct bpo_greg_section_info): New.
2469 (mmix_elf_check_common_relocs, mmix_elf_gc_sweep_hook,
2470 bpo_reloc_request_sort_fn, mmix_elf_relax_section,
2471 _bfd_mmix_check_all_relocs,
2472 _bfd_mmix_prepare_linker_allocated_gregs,
2473 _bfd_mmix_finalize_linker_allocated_gregs): New functions.
2474 (elf_mmix_howto_table): Correct src_mask for most relocs.
2475 (mmix_elf_perform_relocation) <case R_MMIX_BASE_PLUS_OFFSET>: New
2477 (mmix_final_link_relocate) <case R_MMIX_BASE_PLUS_OFFSET>: New
2478 case. Fix typo in comment. New label do_mmix_reloc.
2479 (mmix_elf_check_relocs): Abuse bfd_link_info member base_file to
2480 store first object file with a base-plus-offset reloc. Call
2481 mmix_elf_check_common_relocs for the part common with mmo.
2482 (mmix_elf_final_link): Write out linker-allocated register
2484 (elf_backend_gc_sweep_hook): Define.
2485 (bfd_elf64_bfd_relax_section): Define.
2487 * mmo.c: Don't include <ctype.h>
2488 (mmo_init): Correct init-once logic.
2490 2002-02-01 Tom Rix <trix@redhat.com>
2492 * config.bfd: Conditionally support <aiaff> for pre AIX 4.3.
2494 2002-02-01 Alan Modra <amodra@bigpond.net.au>
2496 * Makefile.am: Run "make dep-am"
2497 * Makefile.in: Regenerate.
2499 2002-01-31 David O'Brien <obrien@FreeBSD>
2501 * configure.in: Recognize the differences in core files from FreeBSD
2502 4.{0,1} and later versions of 4.x. This treats 4.2+ the same as
2504 * configure: Regenerate.
2506 2002-01-31 Ivan Guzvinec <ivang@opencores.org>
2508 * coff-or32.c: New file.
2509 * cpu-or32.c: New file.
2510 * elf32-or32.c: New file.
2511 * archures.c: Add support for or32.
2512 * targets.c: Add support for or32.
2513 * bfd-in2.h: Regenerate.
2514 * coffcode.h (coff_set_arch_mach_hook, coff_set_flags,
2515 coff_write_object_contents): Add support for or32.
2516 * config.bfd: Add target.
2517 * configure.in: Add support for or32.
2518 * configure: Regenerate.
2519 * Makefile.am: Add support for or32.
2520 * Makefile.in: Regenerate.
2521 * po/SRC-POTFILES.in: Add or32 files.
2522 * po/bfd.pot: Regenerate.
2524 2002-01-31 Nick Clifton <nickc@cambridge.redhat.com>
2525 Don Lindsay <lindsayd@cisco.com>
2527 * elf32-mips.c (mips_elf_calculate_relocation): Replace 'return
2528 false' with a return of a bfd_reloc_ error code.
2530 2002-01-31 Hans-Peter Nilsson <hp@axis.com>
2532 * elf32-cris.c (elf_cris_discard_excess_program_dynamics): Don't
2533 unexport unreferenced symbols when --export-dynamic. Call
2534 _bfd_elf_strtab_delref when unexporting.
2536 2002-01-30 Daniel Jacobowitz <drow@mvista.com>
2538 * bfd-in.h: Include <stdbool.h> if it is available.
2539 * bfd-in2.h: Regenerated.
2541 2002-01-31 Alan Modra <amodra@bigpond.net.au>
2543 * elf64-ppc.c (func_desc_adjust): STV_PROTECTED functions should
2546 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2548 * archures.c: Tidy up formatting of embedded comments.
2549 * bfd.c: Tidy up formatting of embedded comments.
2550 * bfd-in.h: Fix formatting of comments.
2551 * reloc.c: Tidy up formatting of ordinary & embedded comments.
2552 * section.c: Tidy up formatting of embedded comments.
2553 * syms.c: Tidy up formatting of embedded comments.
2554 * targets.c: Tidy up formatting of embedded comments.
2556 * bfd-in2.h: Regenerate.
2558 2002-01-30 Nick Clifton <nickc@cambridge.redhat.com>
2560 * vms-tir.c (cmd_name): New function.
2561 (tir_cmd_name): New function.
2562 (etir_sta, etir_sto, etir_opr, etir_stc): Use cmd_name().
2563 (tir_opr, tir_ctl, tir_cmd): use tir_cmd_name().
2566 * peXXigen.c (pe_print_idata): Rearrange message to aid in
2568 (pe_print_pdata): Rearrange message to aid in translation.
2570 * libbfd.c (warn_deprecated): Rearrange error message to aid in
2573 * ihex.c (ihex_write_object_contents): Fix spelling typo.
2575 * ieee.c (ieee_slurp_external_symbols): Remove spurious space.
2577 * elf64-sparc.c (sparc64_elf_add_symbol_hook): Rearrange error
2578 message to aid in translation.
2580 * elf64-mmix.c (mmix_final_link_relocate): Rearrange error message
2581 to aid in translation.
2583 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Fix typo.
2585 2002-01-30 Philipp Thomas <pthomas@suse.de>
2587 * coff-arm.c, elf32-elf.h: Unify messages.
2589 2002-01-30 Nick Clifton <nickc@redhat.com>
2591 * po/sv.po: Updated translation.
2593 2002-01-30 Philipp Thomas <pthomas@suse.de>
2595 * dwarf2.c (read_abbrev): Use full section name in error message.
2596 (decode_line_info): Likewise.
2598 * elf.c (_bfd_elf_symbol_from_bfd_symbol): Don't translate debugging
2601 2002-01-30 Alan Modra <amodra@bigpond.net.au>
2603 * elf64-ppc.c (func_desc_adjust): Only provide missing function
2604 descriptor symbols for undefined function code syms. Clear
2605 ELF_LINK_NON_ELF so that they can stay weak.
2607 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2608 Mitch Lichtenberg <mpl@broadcom.com>
2610 * bfd-in.h (bfd_mips_elf32_create_embedded_relocs): New prototype.
2611 * elf32-mips.c (bfd_mips_elf32_create_embedded_relocs): New function
2612 to handle 32-bit ELF embedded reloc (ld --embedded-relocs)
2614 * bfd-in2.h: Regenerate.
2616 2002-01-29 Chris Demetriou <cgd@broadcom.com>
2618 * elf32-mips.c: Add additional comments about HI16 relocation
2620 (_bfd_mips_elf_hi16_reloc): Don't subtract address here for
2621 pc-relative relocations. (Reverts change made on 2001-10-31.)
2622 (_bfd_mips_elf_lo16_reloc): Subtract address of LO16 part here
2623 for pc-relative relocations.
2624 (mips_elf_calculate_relocation): Add a comment about a kludge
2625 in the R_MIPS_GNU_REL_HI16 handling.
2626 (_bfd_mips_elf_relocate_section): Implement that kludge;
2627 adjust pc-relative HI16 relocation for difference in HI16 and
2628 LO16 addresses, since it can't easily be done in
2629 mips_elf_calculate_relocation.
2631 2002-01-29 Martin Schwidefsky <schwidefsky@de.ibm.com>
2633 * elf32-i386 (elf_i386_adjust_dynamic_symbol): Do not replace PLT32
2634 relocations with PC32 relocations for undefined or weak symbols.
2635 * elf32-s390 (elf_i386_adjust_dynamic_symbol): Likewise.
2636 * elf64-s390x (elf_i386_adjust_dynamic_symbol): Likewise.
2638 2002-01-28 Jason Thorpe <thorpej@wasabisystems.com>
2640 * elfcore.h (elf_core_file_p): Improve comment for last change.
2642 2002-01-27 Daniel Jacobowitz <drow@mvista.com>
2644 * configure: Regenerated.
2646 2002-01-27 Jason Thorpe <thorpej@wasabisystems.com>
2648 * elfcore.h (elf_core_file_p): Set the machine architecture
2649 before processing the program headers.
2651 2002-01-26 Hans-Peter Nilsson <hp@bitrange.com>
2653 * configure.in <64-bit configuration>: If using gcc, check and
2654 emit error for egcs-1.1.2.
2655 * configure: Regenerate.
2657 2002-01-26 Egor Duda <deo@logos-m.ru>
2659 * elf.c (elfcore_grok_win32pstatus): Copy only as much information
2660 as possible to avoid stack corruption.
2662 2002-01-26 Richard Henderson <rth@redhat.com>
2664 * elf64-alpha.c (elf64_alpha_check_relocs): Don't set reltext
2665 for non-allocated sections.
2667 2002-01-25 Mark Kettenis <kettenis@gnu.org>
2669 * elf.c (elfcore_write_prstatus): Make sure we pass the address of
2670 prstat.pr_reg even if it is a struct.
2672 2002-01-25 Steve Ellcey <sje@cup.hp.com>
2674 * bfd/elfxx-ia64.c: Reset AIX vector function overrides for HP-UX.
2676 2002-01-25 Philipp Thomas <pthomas@suse.de>
2678 * coffgen.c (coff_print_symbol): Don't mark info message
2681 2002-01-25 Nick Clifton <nickc@redhat.com>
2683 * po/fr.po: Updated translation.
2684 * po/es.po: Updated translation.
2686 2002-01-25 Philipp Thomas <pthomas@suse.de>
2688 * coff-alpha.c (alpha_relocate_section): Unify warning message
2689 for GP relative relocations without GP defined.
2690 * coff-mips.c (mips_relocate_section): Likewise.
2692 2002-01-25 Alan Modra <amodra@bigpond.net.au>
2694 * elf-eh-frame.c (_bfd_elf_eh_frame_section_offset): Avoid
2695 unsigned overflow when new_offset < old_offset.
2697 2002-01-24 Philipp Thomas <pthomas@suse.de>
2699 * bfd.c (_bfd_abort): Fix typo.
2701 2002-01-23 Richard Henderson <rth@redhat.com>
2703 * elf64-alpha.c (elf64_alpha_adjust_dynamic_symbol): Don't suppress
2704 plt entries for undefweak symbols.
2706 2002-01-23 Steve Ellcey <sje@cup.hp.com>
2708 * bfd/targets.c (bfd_elf32_ia64_hpux_big_vec): Add to
2710 (bfd_elf64_ia64_hpux_big_vec): Ditto.
2711 (bfd_elf32_h8300_vec): Ditto.
2713 2002-01-23 Alan Modra <amodra@bigpond.net.au>
2715 * elf64-ppc.c: Remove stale part of ABI comment.
2716 (NO_OPD_RELOCS): Define.
2717 (ppc64_elf_check_relocs): Use it.
2718 (ppc64_elf_relocate_section): Here too.
2719 (build_one_stub): Don't point function syms at the stub. Instead,
2721 (ppc64_elf_relocate_section): Check whether REL24 relocs should
2722 really go to the stub. Make all dynamic relocs in opd against
2724 (ppc64_elf_finish_dynamic_symbol): Allow for non-standard use of
2727 2002-01-22 Richard Henderson <rth@redhat.com>
2729 * elf64-alpha.c (INSN_UNOP): Encode with RB as $sp.
2731 2002-01-22 Alan Modra <amodra@bigpond.net.au>
2733 * elf64-ppc.c (ppc64_elf_finish_dynamic_sections): Correct sign of
2734 TOC_BASE_OFF adjustment.
2736 * Makefile.am: Run "make dep-am".
2737 * Makefile.in: Regenerate.
2738 * po/SRC-POTFILES.in: Regenerate.
2740 2002-01-22 John David Anglin <dave@hiauly1.hia.nrc.ca>
2742 * configure.host (hppa*64*-*-hpux*, hppa*64*-*-linux*): Add new
2745 2002-01-21 Hans-Peter Nilsson <hp@axis.com>
2747 * elf32-cris.c (cris_elf_relocate_section) <case R_CRIS_32_GOTREL>:
2748 Check for and emit error if sgot is NULL at this point.
2750 2002-01-21 Jason Thorpe <thorpej@wasabisystems.com>
2752 * config.bfd (ia64*-*-netbsd*): New target.
2754 2002-01-21 Thomas Klausner <wiz@danbala.ifoer.tuwien.ac.at>
2756 * som.c (som_write_space_strings): Comment typo fix.
2758 2002-01-21 Alan Modra <amodra@bigpond.net.au>
2760 * elf64-ppc.c (struct ppc_link_hash_entry): Add is_func and
2761 is_func_descriptor fields.
2762 (link_hash_newfunc): Init them.
2763 (ppc64_elf_check_relocs): Only R_PPC24_REL24 syms starting with a
2764 dot are candidates for plt entries. When processing .opd relocs,
2765 set function descriptor strings to point inside function code
2766 string, and set new ppc_link_hash_entry fields.
2767 (ppc64_elf_gc_sweep_hook): Don't sweep R_PPC64_REL24 relocs.
2768 (ppc64_elf_adjust_dynamic_symbol): Remove most code dealing with
2769 function descriptors. It's now done in..
2770 (func_desc_adjust): New.
2771 (ppc64_elf_func_desc_adjust): New.
2772 (define elf_backend_always_size_sections): Define.
2773 (ppc64_elf_hide_symbol): New.
2774 (define elf_backend_hide_symbol): Define.
2775 (allocate_dynrelocs): Remove code looking up function descriptors
2776 as that has been done earlier.
2777 (ppc64_elf_size_dynamic_sections): Use htab shortcut to elf hash
2779 (ppc64_elf_finish_dynamic_symbol): Likewise. Remove code looking
2780 up function descriptor.
2781 (build_one_stub): Look up the function code sym. Check for
2782 invalid plt offsets.
2783 (ppc64_elf_relocate_section): Tweak calls to undefined weak syms.
2784 Convert R_PPC64_TOC relocs to R_PPC64_RELATIVE in shared libs.
2786 * elf-bfd.h (elf_backend_data <elf_backend_hide_symbol>): Add
2788 (_bfd_elf_link_hash_hide_symbol): Likewise.
2789 * elflink.h (elf_link_add_object_symbols): Adjust call to
2790 elf_backend_hide_symbol.
2791 (elf_fix_symbol_flags): Likewise.
2792 (elf_link_assign_sym_version): Likewise. Use bfd_malloc rather
2794 * elf.c (_bfd_elf_link_hash_hide_symbol): Add "force_local" param.
2795 Set ELF_LINK_FORCED_LOCAL and call _bfd_elf_strtab_delref.
2796 * elf32-hppa.c (elf32_hppa_hide_symbol): Likewise.
2797 (clobber_millicode_symbols): Adjust to suit new hide_symbol.
2798 * elf32-cris.c (elf_cris_hide_symbol): Add "force_local" param
2800 * elf32-mips.c (_bfd_mips_elf_hide_symbol): Likewise, and call
2801 _bfd_elf_link_hash_hide_symbol rather than duplicating code.
2802 * elfxx-ia64.c (elfNN_ia64_hash_hide_symbol): Likewise.
2804 2002-01-18 Alan Modra <amodra@bigpond.net.au>
2806 * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Test for a
2807 dynamic function descriptor symbol, not the associated function
2810 2002-01-17 Eric Christopher <echristo@redhat.com>
2812 * elf32-mips.c (mips_elf_calculate_relocation): Fix typo.
2814 2002-01-17 Nick Clifton <nickc@cambridge.redhat.com>
2816 * po/bfd.pot: Regenerate.
2817 * po/fr.po: Regenerate.
2819 2002-01-17 Alan Modra <amodra@bigpond.net.au>
2821 * elf-bfd.h (elf_backend_data <elf_backend_section_from_bfd_section>):
2822 Remove "Elf_Internal_Shdr *" param.
2823 (_bfd_mips_elf_section_from_bfd_section): Ditto.
2824 * elf32-mips.c (_bfd_mips_elf_section_from_bfd_section): Ditto.
2825 * elf32-m32r.c (_bfd_m32r_elf_section_from_bfd_section): Ditto.
2826 * elf32-v850.c (v850_elf_section_from_bfd_section): Ditto.
2827 * elf64-mmix.c (mmix_elf_section_from_bfd_section): Ditto.
2828 * elfxx-ia64.c (elfNN_hpux_backend_section_from_bfd_section): Ditto.
2829 * elf.c (_bfd_elf_section_from_bfd_section): Allow backend
2830 function to override special sections. Remove hdr arg from
2831 backend call, and don't loop.
2833 2002-01-16 Eric Christopher <echristo@redhat.com>
2835 * elf32-mips.c (mips_elf_calculate_relocation): Set require_jalxp
2836 on R_MIPS_26 and target is 16bit. Add R_MIPS16_GPREL to list of
2837 relocations requiring gp0 and gp.
2839 2002-01-16 Richard Earnshaw <rearnsha@arm.com>
2841 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Handle
2843 (elf32_arm_print_private_bfd_data): Likewise.
2845 2002-01-16 Nick Clifton <nickc@cambridge.redhat.com>
2847 * po/tr.po: Import new version.
2849 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2851 * elf64-ppc.c (ppc64_elf_howto_raw): Remove stale FIXMEs.
2852 (ppc64_elf_reloc_type_lookup): Use proper CTOR reloc.
2853 (ORI_R0_R0_0): Correct.
2855 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2857 * elflink.c (_bfd_elf_create_dynamic_sections): Don't set SEC_CODE
2858 when plt_not_loaded.
2859 * elf64-ppc.c (ppc64_elf_create_dynamic_sections): No need to
2860 clear .plt SEC_CODE here. Create .stub and correct .glink flags.
2861 (PLT_INITIAL_ENTRY_SIZE): Set to 24.
2862 (ppc64_elf_glink_code): Delete.
2863 (PPC64_ELF_GLINK_SIZE): Delete.
2864 (ADDIS_R12_R2, STD_R2_40R1, LD_R11_0R12, LD_R2_0R12, MTCTR_R11,
2865 BCTR, ADDIS_R12_R12_1, LD_R2_40R1, NOP, LI_R0_0, B_DOT, LIS_R0_0,
2866 ORI_R0_R0_0): Define.
2867 (PLT_CALL_STUB_SIZE, GLINK_CALL_STUB_SIZE): Define.
2868 (struct ppc_link_hash_table): Add sstub and plt_overflow.
2869 (ppc64_elf_link_hash_table_create): Init them.
2870 (ppc64_elf_check_relocs <R_PPC64_REL24>): Refcount .plt entry.
2871 Don't copy to shared lib.
2872 (ppc64_elf_check_relocs): Call bfd_set_error on errors.
2873 (ppc64_elf_gc_sweep_hook <R_PPC64_REL24>): Sweep plt refcount.
2874 (allocate_dynrelocs <plt>): Don't change function sym here. Make
2875 room for .stub and .glink code.
2876 (ppc64_elf_size_dynamic_sections): Handle .stub. Make entry for
2878 (ppc64_elf_final_link): Rename to ppc64_elf_set_toc. Don't call
2879 bfd_elf64_bfd_final_link.
2880 (bfd_elf64_bfd_final_link): Don't define.
2881 (ppc64_elf_size_stubs): New.
2882 (build_plt_stub): New.
2883 (build_one_stub): New.
2884 (ppc64_elf_build_stubs): New.
2885 (ppc64_elf_relocate_section <toc relocs>): Remove assert.
2886 (ppc64_elf_relocate_section): Don't copy R_PPC64_REL24 relocs.
2887 (ppc64_elf_finish_dynamic_symbol): Don't build stubs here. Set
2888 DT_PPC64_GLINK entry. Tweak DT_PLTGOT, DT_JMPREL, DT_PLTRELSZ in
2889 case output sections not separate. Adjust DT_RELASZ to not
2890 include plt relocs. Set reserved got entry. Set got and plt
2892 (elf_backend_got_header_size): Set to 8.
2893 * elf64-ppc.h: New file.
2895 2002-01-16 Alan Modra <amodra@bigpond.net.au>
2897 * elf32-arm.h (elf32_arm_size_dynamic_sections): When removing
2898 sections, use bfd_section_list_remove.
2899 * elf32-i370.c (i370_elf_size_dynamic_sections): Likewise.
2900 * elflink.h (elf_link_add_object_symbols): When removing all
2901 sections, use bfd_section_list_clear.
2903 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2905 * po/sv.po: New file: Swedish translation.
2906 * configure.in (ALL_LINGUAS): Add sv.
2907 * configure: Regenerate.
2909 2002-01-15 Jakub Jelinek <jakub@redhat.com>
2911 * elflink.h (elf_link_input_bfd): Back out 2002-01-07 change.
2912 * elf.c (merge_sections_remove_hook): New function.
2913 (_bfd_elf_merge_sections): Pass it as 3rd argument to
2914 _bfd_merge_sections.
2915 * libbfd-in.h (_bfd_merge_sections): Add 3rd argument.
2916 * libbfd.h: Rebuilt.
2917 * merge.c (_bfd_merge_sections): Add remove_hook argument.
2918 Call remove_hook if a SEC_EXCLUDE section is encountered.
2920 2002-01-15 Nick Clifton <nickc@cambridge.redhat.com>
2922 * elf32-xstormy16.c (xstormy16_reloc_map): Add new field 'table'.
2923 (xstormy16_reloc_map): Initialise new field with correct howto
2925 (xstormy16_reloc_type_lookup): Use 'table' field to locate correct
2928 2002-01-10 Michael Snyder <msnyder@redhat.com>
2930 * elf.c (elfcore_write_prstatus): Use long instead of pid_t;
2931 (elfcore_write_pstatus): Use long instead of pid_t;
2932 * elf-bfd.h: Change prototypes to use long instead of pid_t;
2934 2002-01-09 Jason Thorpe <thorpej@wasabisystems.com>
2936 * elf.c: Update copyright years.
2937 (elfcore_grok_netbsd_note): Use NT_NETBSDCORE_PROCINFO
2938 and NT_NETBSDCORE_FIRSTMACH. Improve a comment.
2940 2002-01-08 Michael Snyder <msnyder@redhat.com>
2942 Add capability to write corefile note sections, for gdb.
2943 * elf.c (elfcore_write_note): New function.
2944 (elfcore_write_prpsinfo): New function.
2945 (elfcore_write_prstatus): New function.
2946 (elfcore_write_pstatus): New function.
2947 (elfcore_write_prfpreg): New function.
2948 (elfcore_write_prxfpreg): New function.
2949 * elf-bfd.h: Add prototypes for above functions.
2951 2002-01-08 Alexandre Oliva <aoliva@redhat.com>
2953 * elf.c (elf_fake_sections): Propagate errors from
2954 elf_backend_fake_section.
2956 2002-01-07 Jason Thorpe <thorpej@wasabisystems.com>
2958 * Makefile.am (BFD32_BACKENDS): Add elf32-sh-nbsd.lo.
2959 (BFD32_BACKENDS_CFILES): Add elf32-sh-nbsd.c.
2960 (elf32-sh-nbsd.lo): New rule.
2961 * Makefile.in: Regenerate.
2962 * config.bfd (sh*le-*-netbsdelf*): New target.
2963 (sh*-*-netbsdelf*): New target.
2964 * configure.in: Include netbsd-core.lo for native sh*-*-netbsd*.
2965 (bfd_elf32_shnbsd_vec): New vector.
2966 (bfd_elf32_shlnbsd_vec): New vector.
2967 * configure: Regenerate.
2968 * elf32-sh-nbsd.c: New file.
2969 * targets.c: Update copyright years.
2970 (_bfd_target_vector): Add bfd_elf32_shlnbsd_vec and
2971 bfd_elf32_shnbsd_vec.
2973 2002-01-07 Aldy Hernandez <aldyh@redhat.com>
2975 * coff-rs6000.c (READ20): Use bfd_scan_vma.
2977 2002-01-07 Geoffrey Keating <geoffk@redhat.com>
2979 * elflink.h (elf_link_input_bfd): Don't ask for the merged offset
2980 of a symbol in a section that will be deleted.
2982 2002-01-07 Nick Clifton <nickc@cambridge.redhat.com>
2984 * po/es.po: New file: Spanish translation.
2985 * configure.in (ALL_LINGUAS): Add es.
2986 * configure: Regenerate.
2988 2002-01-06 Steve Ellcey <sje@cup.hp.com>
2990 * elfxx-ia64.c (is_unwind_section_name): Add target vector as
2991 argument so we can handle HP-UX specially.
2992 (elfNN_ia64_hpux_vec): New for use in is_unwind_section_name.
2993 (elfNN_hpux_backend_section_from_bfd_section): New for support
2994 of SHN_IA_64_ANSI_COMMON.
2995 (elfNN_ia64_relax_section): Add support for SHN_IA_64_ANSI_COMMON.
2996 (is_unwind_section_name): Add special HP-UX support.
2997 (elfNN_ia64_section_from_shdr): Add support for more sections.
2998 (elfNN_ia64_fake_sections): Modify is_unwind_section_name call and
2999 add support for more sections.
3000 (elfNN_ia64_additional_program_headers): Modify
3001 is_unwind_section_name call.
3002 (elfNN_ia64_modify_segment_map): Remove assumption that there is
3003 only one unwind section in segment.
3005 2002-01-06 Alan Modra <amodra@bigpond.net.au>
3007 * syms.c (_bfd_generic_make_empty_symbol): New function.
3008 * libbfd-in.h (_bfd_nosymbols_make_empty_symbol): Define as
3009 _bfd_generic_make_empty_symbol.
3010 * libbfd.h: Regenerate.
3011 * bfd-in2.h: Regenerate.
3012 * hppabsd-core.c (hppabsd_core_make_empty_symbol): Delete function.
3013 (hppabsd_core_get_symtab_upper_bound): Don't define.
3014 (hppabsd_core_get_symtab): Likewise.
3015 (hppabsd_core_print_symbol): Likewise.
3016 (hppabsd_core_get_symbol_info): Likewise.
3017 (hppabsd_core_bfd_is_local_label_name): Likewise.
3018 (hppabsd_core_get_lineno): Likewise.
3019 (hppabsd_core_find_nearest_line): Likewise.
3020 (hppabsd_core_bfd_make_debug_symbol): Likewise.
3021 (hppabsd_core_read_minisymbols): Likewise.
3022 (hppabsd_core_minisymbol_to_symbol): Likewise.
3023 (hppabsd_core_vec): Use BFD_JUMP_TABLE_SYMBOLS (_bfd_nosymbols).
3025 * hpux-core.c: Similarly.
3026 * irix-core.c: Similarly.
3027 * osf-core.c: Similarly.
3028 * sco5-core.c: Similarly.
3029 * binary.c (binary_make_empty_symbol): Remove function, define as
3030 _bfd_generic_make_empty_symbol.
3031 * ihex.c (ihex_make_empty_symbol): Likewise.
3032 * mmo.c (mmo_make_empty_symbol): Likewise.
3033 * ppcboot.c (ppcboot_make_empty_symbol): Likewise.
3034 * srec.c (srec_make_empty_symbol): Likewise.
3035 * versados.c (versados_make_empty_symbol): Likewise.
3036 * vms.c (_bfd_vms_make_empty_symbol): Remove.
3037 (vms_make_empty_symbol): Define as _bfd_generic_make_empty_symbol.
3038 * vms-gsd.c (_bfd_vms_slurp_gsd): Call bfd_make_empty_symbol
3039 rather than _bfd_vms_make_empty_symbol.
3040 * vms-misc.c (new_symbol): Likewise.
3042 2002-01-05 Alan Modra <amodra@bigpond.net.au>
3044 * section.c (bfd_section_init): Remove unnecessary initialisations.
3045 (bfd_section_list_clear): New function.
3046 (bfd_section_list_remove, bfd_section_list_insert): New macros.
3047 (_bfd_strip_section_from_output): Use them.
3048 * coffcode.h (coff_set_alignment_hook): Likewise.
3049 * elf32-mips.c (_bfd_mips_elf_final_link): Likewise.
3050 * elf64-mips.c (mips_elf64_final_link): Likewise.
3051 * elf64-mmix.c (mmix_elf_final_link): Likewise.
3052 * sunos.c (sunos_add_dynamic_symbols): Likewise.
3053 * xcofflink.c (_bfd_xcoff_bfd_final_link): Likewise.
3054 * bfd-in2.h: Regenerate.
3056 * netbsd-core.c (netbsd_core_file_p): Use bfd_make_section_anyway
3057 rather than doing our own section handling. Clean up after errors
3058 with bfd_release and bfd_section_list_clear. Handle unexpected
3060 * aoutf1.h (sunos4_core_file_p): Likewise.
3061 * aix386-core.c (aix386_core_file_p): Likewise.
3062 * cisco-core.c (cisco_core_file_validate): Likewise.
3063 * ptrace-core.c (ptrace_unix_core_file_p): Likewise.
3064 * trad-core.c (trad_unix_core_file_p): Likewise.
3066 * hppabsd-core.c (hppabsd_core_core_file_p): Clean up after errors
3067 with bfd_release and bfd_section_list_clear.
3068 * hpux-core.c (hpux_core_core_file_p): Likewise.
3069 * irix-core.c (irix_core_core_file_p): Likewise.
3070 * lynx-core.c (lynx_core_file_p): Likewise.
3071 * osf-core.c (osf_core_core_file_p): Likewise.
3072 * rs6000-core.c (rs6000coff_core_p): Likewise.
3073 * sco5-core.c (sco5_core_file_p): Likewise.
3075 * elf32-mips.c (_bfd_mips_elf_lo16_reloc): Simplify, and perform
3076 sign extension adjustments without conditionals.
3078 2002-01-04 Jakub Jelinek <jakub@redhat.com>
3080 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Don't crash if
3081 CIE at .eh_frame start is removed due to no FDEs referencing it.
3083 2002-01-04 Jason Thorpe <thorpej@wasabisystems.com>
3085 * config.bfd (x86_64-*-netbsd*): New target.
3086 * configure.in (x86_64-*-netbsd*): Set COREFILE
3088 * configure: Regenerated.
3090 2002-01-03 Tom Rix <trix@redhat.com>
3092 * xcofflink.c (_bfd_xcoff_bfd_final_link): Update .pad section ordering
3093 for recent bfd_make_section_anyway change.
3095 2002-01-03 Nick Clifton <nickc@cambridge.redhat.com>
3097 * elf32-arm.h (elf32_arm_final_link_relocate): Handle
3098 R_ARM_THM_PC11 reloc.
3100 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3102 * configure.in (LINGUAS): Add ja.
3103 * configure: Regenerate.
3104 * po/ja.po: Import from translation project's web site.
3106 2002-01-02 Nick Clifton <nickc@cambridge.redhat.com>
3108 * elf32-arm.h (elf32_arm_merge_private_bfd_data): Reformat error
3109 messages to ease translation into other languages.
3111 For older changes see ChangeLog-0001
3117 version-control: never
projects / external / binutils.git / blob