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6a483765
RS		 12006-10-19 Richard Sandiford <richard@codesourcery.com>
2
3 * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG
4 and DT_MIPS_RLD_MAP tags for position-independent executables.
5 Do not add DT_DEBUG to shared libraries for any MIPS target.
6
92b7c7b6
L		 72006-10-18 H.J. Lu <hongjiu.lu@intel.com>
8
9 PR ld/3290
10 * elflink.c (elf_link_add_object_symbols): Hide definitions in
11 debug sections.
12
2f475487
AM		 132006-10-19 Alan Modra <amodra@bigpond.net.au>
14
15 * elf32-arm.c (bfd_elf32_arm_allocate_interworking_sect): Check,
16 don't set, glue section size.
17 (record_arm_to_thumb_glue): Set glue section size here.
18 (record_thumb_to_arm_glue): Likewise.
19 (bfd_elf32_arm_add_glue_sections_to_bfd): Formatting.
20 (bfd_elf32_arm_process_before_allocation): Ignore exluded sections.
21
71a75f6f
MF		 222006-10-18 Roy Marples <uberlord@gentoo.org>
23
24 * elf64-sparc.c: Add FreeBSD support.
25 (elf64_sparc_fbsd_post_process_headers): New function.
26 * targets.c (_bfd_target_vector): Add bfd_elf64_sparc_freebsd_vec.
27 * config.bfd (sparc64-*-freebsd*): Set targ_defvec to bfd_elf64_sparc_freebsd_vec.
28 * configure.in: Add entry for bfd_elf64_sparc_freebsd_vec.
29 * configure: Regenerate.
30
92f5d02b
MS		 312006-10-17 Mark Shinwell <shinwell@codesourcery.com>
32
33 * elf32-arm.c (elf32_arm_final_link_relocate): Add support for
34 R_ARM_MOVW_BREL_NC, R_ARM_MOVW_BREL, R_ARM_MOVT_BREL,
35 R_ARM_THM_MOVW_BREL_NC, R_ARM_THM_MOVW_BREL and
36 R_ARM_THM_MOVT_BREL relocations.
37
e95de063
MS		 382006-10-17 Mark Shinwell <shinwell@codesourcery.com>
39
40 * elf32-arm.c (elf32_arm_howto_table_1): Change offset for
41 R_THM_CALL to 25 and remove FIXME comment.
42 (using_thumb2): New function.
43 (elf32_arm_final_link_relocate): Cope with Thumb-2 BL encoding.
44
bb224fc3
MS		 452006-10-17 Mark Shinwell <shinwell@codesourcery.com>
46
47 * elf32-arm.c (elf32_arm_final_link_relocate): Add cases
48 for R_ARM_ABS32_NOI and R_ARM_REL32_NOI.
49 (elf32_arm_gc_sweep_hook): Likewise.
50 (elf32_arm_check_relocs): Likewise.
51 (allocate_dynrelocs): Likewise.
52
74541ad4
AM		 532006-10-17 Alan Modra <amodra@bigpond.net.au>
54
55 * elf-bfd.h (struct elf_link_hash_table): Reorder. Add
56 text_index_section and data_index_section.
57 (struct elf_backend_data): Add elf_backend_init_index_section.
58 (_bfd_elf_init_1_index_section): Declare.
59 (_bfd_elf_init_2_index_sections): Declare.
60 * elfxx-target.h (elf_backend_init_index_section): Define.
61 (elfNN_bed): Init new field.
62 * elflink.c (_bfd_elf_link_omit_section_dynsym): Keep first tls
63 section and text_index_section plus data_index_section.
64 (_bfd_elf_link_renumber_dynsyms): Clear dynindx on omitted sections.
65 (_bfd_elf_init_1_index_section): New function.
66 (_bfd_elf_init_2_index_sections): New function.
67 (bfd_elf_size_dynsym_hash_dynstr): Call elf_backend_init_index_section.
68 (elf_link_input_bfd): When emitting relocs, use text_index_section
69 and data_index_section for removed sections.
70 * elf-m10300.c (elf_backend_omit_section_dynsym): Define.
71 * elf32-i386.c: Likewise.
72 * elf32-m32r.c: Likewise.
73 * elf32-sh.c: Likewise.
74 * elf32-xstormy16.c: Likewise.
75 * elf32-xtensa.c: Likewise.
76 * elf64-alpha.c: Likewise.
77 * elf64-hppa.c: Likewise.
78 * elf64-mmix.c: Likewise.
79 * elf64-sh64.c: Likewise.
80 * elfxx-ia64.c: Likewise.
81 * elf32-arm.c (elf32_arm_final_link_relocate): Use text_index_section
82 and data_index_section sym for relocs against sections with no dynamic
83 section sym.
84 (elf_backend_init_index_section): Define.
85 * elf32-cris.c: Similarly.
86 * elf32-hppa.c: Similarly.
87 * elf32-i370.c: Similarly.
88 * elf32-m68k.c: Similarly.
89 * elf32-mips.c: Similarly.
90 * elf32-ppc.c: Similarly.
91 * elf32-s390.c: Similarly.
92 * elf32-sparc.c: Similarly.
93 * elf32-vax.c: Similarly.
94 * elf64-mips.c: Similarly.
95 * elf64-ppc.c: Similarly.
96 * elf64-s390.c: Similarly.
97 * elf64-sparc.c: Similarly.
98 * elf64-x86-64.c: Similarly.
99 * elfn32-mips.c: Similarly.
100 * elfxx-mips.c: Similarly.
101 * elfxx-sparc.c: Similarly.
102 * linker.c (fix_syms): Base symbols in removed sections on
103 previous section in preference to using absolute section.
104
c26620e3
AS		 1052006-10-16 Andreas Schwab <schwab@suse.de>
106
107 * elfxx-ia64.c (addend_compare): Properly compute return value.
108
3ba71138
L		 1092006-10-15 H.J. Lu <hongjiu.lu@intel.com>
110
111 PR ld/3314
112 * elf.c (assign_file_positions_for_non_load_sections): Don't
113 page align empty SHF_ALLOC sections.
114
7eeb1be6
JJ		 1152006-10-13 Jakub Jelinek <jakub@redhat.com>
116
117 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): Set
118 .plt sh_entsize to 0 if plt header size isn't multiple of
119 plt entry size or for 32-bit which adds a nop insn at the
120 end of the .plt section.
121
a77dc2cc
BW		 1222006-10-12 Bob Wilson <bob.wilson@acm.org>
123
124 * elf32-xtensa.c (elf_xtensa_action_discarded): New.
125 (elf_backend_action_discarded): Define.
126
bf1747de
BW		 1272006-10-11 Bob Wilson <bob.wilson@acm.org>
128
129 * elf32-xtensa.c (elf_xtensa_relocate_section): Return after
130 unresolvable relocation error.
131 (elf_xtensa_finish_dynamic_symbol): Set value of undefined, weak
132 symbols to zero.
133
ba05963f
BW		 1342006-10-10 Bob Wilson <bob.wilson@acm.org>
135
136 * elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Add DT_DEBUG
137 for PIE executables.
138
ac685e6a
JJ		 1392006-10-03 Jakub Jelinek <jakub@redhat.com>
140
141 * elf-bfd.h (struct eh_cie_fde): Add set_loc pointer.
142 * elf-eh-frame.c (skip_cfa_op): Fix handling of DW_CFA_advance_loc.
143 Handle DW_CFA_{remember,restore}_state, DW_CFA_GNU_window_save,
144 DW_CFA_val_{offset{,_sf},expression}.
145 (skip_non_nops): Record number of DW_CFA_set_loc ops.
146 (_bfd_elf_discard_section_eh_frame): Require skip_non_nops recognizes
147 all ops. If there are any DW_CFA_set_loc ops and they are pcrel
148 or going to be pcrel, compute set_loc array.
149 (_bfd_elf_eh_frame_section_offset): If make_relative, kill relocations
150 against DW_CFA_set_loc operands.
151 (_bfd_elf_write_section_eh_frame): Handle DW_CFA_set_loc adjusting.
152
cd7be95b
KH		 1532006-10-02 Daniel Jacobowitz <dan@codesourcery.com>
154
155 * elflink.c (_bfd_elf_merge_symbol): Discard references to TLS
156 symbols from the --just-syms file.
157
23eb7e01
AM		 1582006-10-01 Alan Modra <amodra@bigpond.net.au>
159
160 * elf64-ppc.c (ppc64_elf_build_stubs): Test glink size for
161 existence of PLT.
162
4dba4b24
L		 1632006-09-29 H.J. Lu <hongjiu.lu@intel.com>
164
165 PR ld/3283
166 * elf64-x86-64.c (elf64_x86_64_relocate_section): Don't ignore
167 relocation overflow on branches to undefweaks.
168
3bb0c887
AM		 1692006-09-29 Alan Modra <amodra@bigpond.net.au>
170
171 * po/BLD-POTFILES.in: Regenerate.
172 * po/SRC-POTFILES.in: Regenerate.
173
14952a5b
DS		 1742006-09-29 Danny Smith <dannysmith@users.sourceforge.net>
175
176 PR 3276
177 * pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
178 alignment for .data$, .rdata$ and .text$ sections so that sse
179 and sse2 code will work for linkonce sections too.
180 * pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
181
07adf181
AM		 1822006-09-28 Alan Modra <amodra@bigpond.net.au>
183
184 * elflink.c (_bfd_elf_gc_mark_hook): New function.
185 * elf-bfd.h (_bfd_elf_gc_mark_hook): Declare.
186 * elfxx-target.h (elf_backend_gc_mark_hook): Default to above.
187 * elf-m10300.c (mn10300_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
188 * elf32-arm.c (elf32_arm_gc_mark_hook): Likewise.
189 * elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
190 * elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
191 * elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
192 * elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
193 * elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
194 * elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
195 * elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
196 * elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
197 * elf32-score.c (_bfd_score_elf_gc_mark_hook): Likewise.
198 * elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
199 * elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
200 * elf32-xtensa.c (elf_xtensa_gc_mark_hook): Likewise.
201 * elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
202 * elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
203 * elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
204 * elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
205 * elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Likewise.
206 * elf32-bfin.c (bfin_gc_mark_hook): Likewise.
207 (bfinfdpic_gc_sweep_hook): Delete.
208 (elf_backend_gc_sweep_hook): Don't define for elf32-bfinfdpic.
209 * elf32-d10v.c (elf32_d10v_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
210 (elf32_d10v_gc_sweep_hook): Delete.
211 (elf_backend_gc_sweep_hook): Don't define.
212 * elf32-fr30.c (fr30_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
213 (fr30_elf_gc_sweep_hook): Delete.
214 (elf_backend_gc_sweep_hook): Don't define.
215 * elf32-frv.c (elf32_frv_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
216 (elf32_frv_gc_sweep_hook): Delete.
217 (elf_backend_gc_sweep_hook): Don't define.
218 * elf32-iq2000.c (iq2000_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
219 (iq2000_elf_gc_sweep_hook): Delete.
220 (elf_backend_gc_sweep_hook): Don't define.
221 * elf32-openrisc.c (openrisc_elf_gc_mark_hook): Use
222 _bfd_elf_gc_mark_hook.
223 (openrisc_elf_gc_sweep_hook): Delete.
224 (elf_backend_gc_sweep_hook): Don't define.
225 * elf32-v850.c (v850_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
226 (v850_elf_gc_sweep_hook): Delete.
227 (elf_backend_gc_sweep_hook): Don't define.
228 * elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Use
229 _bfd_elf_gc_mark_hook.
230 (xstormy16_elf_gc_sweep_hook): Delete.
231 (elf_backend_gc_sweep_hook): Don't define.
232 * elf64-sh64.c (sh_elf64_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
233 (sh_elf64_gc_sweep_hook): Delete.
234 (elf_backend_gc_sweep_hook): Don't define.
235 * elf32-avr.c (elf32_avr_gc_mark_hook): Delete.
236 (elf32_avr_gc_sweep_hook): Delete.
237 (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
238 * elf32-cr16c.c (elf32_cr16c_gc_mark_hook): Delete.
239 (elf32_cr16c_gc_sweep_hook): Delete.
240 (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
241 * elf32-crx.c (elf32_crx_gc_mark_hook): Delete.
242 (elf32_crx_gc_sweep_hook): Delete.
243 (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
244 * elf32-h8300.c (elf32_h8_gc_mark_hook): Delete.
245 (elf32_h8_gc_sweep_hook): Delete.
246 (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
247 * elf32-ip2k.c (ip2k_elf_gc_mark_hook): Delete.
248 (ip2k_elf_gc_sweep_hook): Delete.
249 (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
250 * elf32-m32c.c (m32c_elf_gc_mark_hook, m32c_elf_gc_sweep_hook): Delete.
251 (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
252 * elf32-m68hc11.c (elf_backend_gc_mark_hook): Don't define.
253 (elf_backend_gc_sweep_hook): Don't define.
254 * elf32-m68hc12.c (elf_backend_gc_mark_hook): Don't define.
255 (elf_backend_gc_sweep_hook): Don't define.
256 * elf32-m68hc1x.c (elf32_m68hc11_gc_mark_hook): Delete.
257 (elf32_m68hc11_gc_sweep_hook): Delete.
258 * elf32-m68hc1x.h (elf32_m68hc11_gc_mark_hook): Delete.
259 (elf32_m68hc11_gc_sweep_hook): Delete.
260 * elf32-msp430.c (elf32_msp430_gc_mark_hook): Delete.
261 (elf32_msp430_gc_sweep_hook): Delete.
262 (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
263 * elf32-mt.c (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook): Delete.
264 (elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
265
ea9986ff
NC		 2662006-09-25 Pedro Alves <pedro_alves@portugalmail.pt>
267
268 * bfd-in.h (CONST_STRNCPY) : Delete.
269 (LITSTRCPY) : New.
270 (LITMEMCPY) : New.
271 * bfd-in2.h : Regenerate.
272 * elflink.c (bfd_elf_gc_sections) : Use LITMEMCPY. Don't manually
273 calculate string lengths.
274 * nlmcode.h (nlm_swap_auxiliary_headers_in) : Use LITMEMCPY.
275
49c13adb
L		 2762006-09-26 H.J. Lu <hongjiu.lu@intel.com>
277
278 PR ld/3223
279 PR ld/3267
280 * elf.c (assign_file_positions_for_non_load_sections): Don't
281 warn zero size allocated sections.
282
f36b9bcd
AM		 2832006-09-27 Alan Modra <amodra@bigpond.net.au>
284
285 * elf32-score.c (_bfd_score_elf_relocate_section): Move assignment
286 to "name" so that compiler realizes it is never uninitialized.
287 Use bfd_elf_sym_name.
288
41f8ce69
L		 2892006-09-26 H.J. Lu <hongjiu.lu@intel.com>
290
291 PR binutils/3262
292 * elf.c (rewrite_elf_program_header): Use bfd_zalloc instead of
293 bfd_alloc to allocate segment map.
294 (copy_elf_program_header): Likewise.
295
2d447fca
JM		 2962006-09-26 Mark Shinwell <shinwell@codesourcery.com>
297 Joseph Myers <joseph@codesourcery.com>
298 Ian Lance Taylor <ian@wasabisystems.com>
299 Ben Elliston <bje@wasabisystems.com>
300
301 * archures.c: Add definition for bfd_mach_arm_iWMMXt2.
302 * cpu-arm.c (processors): Add bfd_mach_arm_iWMMXt2.
303 (arch_info_struct, bfd_arm_update_notes): Likewise.
304 (architectures): Likewise.
305 (bfd_arm_merge_machines): Check for iWMMXt2.
306 * bfd-in2.h: Rebuild.
307
65fe5dd6
L		 3082006-09-24 H.J. Lu <hongjiu.lu@intel.com>
309
310 * configure: Regenerated.
311
8384fb8f
AM		 3122006-09-22 Alan Modra <amodra@bigpond.net.au>
313
314 * elfcode.h (elf_swap_symbol_in): Return bfd_boolean. Don't abort
315 on error.
316 * elf-bfd.h (elf_size_info <swap_symbol_in>): Adjust decl.
317 (bfd_elf32_swap_symbol_in, bfd_elf64_swap_symbol_in): Likewise.
318 * elf.c (bfd_elf_get_elf_syms): Test return of swap_symbol_in,
319 and report error.
320 * elf32-arm.c (elf32_arm_swap_symbol_in): Return bfd_boolean.
321
36c10a8f
MS		 3222006-09-20 Martin Schwidefsky <schwidefsky@de.ibm.com>
323
324 * elf32-s390.c (elf_s390_relocate_section): Remove check for code
325 section in LD to LE linker relaxation for R_390_TLS_LDO32.
326 * elf64-s390.c (elf_s390_relocate_section): Likewise for
327 R_390_TLS_LDO64.
328
99ad8390
NC		 3292006-09-20 Kai Tietz <Kai.Tietz@onevision.com>
330
331 * configure.in: Added new target-vectors x86_64coff_vec,
332 x86_64pe_vec, and x86_64pei_vec.
333 * configure: Regenerate.
334 * config.bfd: Adjusted x86_64 target architecture detection.
335 * bfd.c: Add for new target "coff-x86-64"
336 (bfd_get_sign_extend): Add target vector idents for pe-x86-64. and pei-x86-64.
337 * coff-x86_64.c: Add new file for x86_64 (AMD64) coff support.
338 * libpei.h: Adjustments for COFF_WITH_pex64.
339 * coffcode.h: Add for new target machine, architecture, signature, and internal
340 signature handler.
341 * Makefile.am: Add new files to target-all and define make-rule for pex64igen.c
342 * Makefile.in: Regenerate.
343 * pe-x86_64.c: Add for new target "pe-x86-64".
344 * pei-x86_64.c: Add for new target "pei-x86-64".
345 * peicode.h: Adjusts for new targets.
346 (coff_swap_filehdr_out): Set for this target to
347 _bfd_pex64_only_swap_filehdr_out.
348 (SIZEOF_IDATA4): Define it as 8 byte size for this target.
349 (SIZEOF_IDATA5): Define it as 8 byte size for this target.
350 (jump_table jtab): Add for AMD64MAGIC.
351 (pe_ILF_build_a_bfd): Adjusts for new size of SIZEOF_IDATA4 and SIZE_IDATA5.
352 (pe_ILF_object_p): Add coff image-file signature to internal
353 signature translation.
354 * peXXigen.c: Adjust proper include of target coff-header and
355 introduced target specific code
356 (COFF_WITH_pex64): New macro for this target.
357 (pe_print_idata): New dumping method for import section of PE+ files.
358 * targets.c: Add new target vectors declarations for x86_64 coff targets.
359 * coffcode.h: Support code to support the x86_64 PE magic number.
360 * coff-x86_64.c: New file.
361
60ff4dc4
HPN		 3622006-09-17 Hans-Peter Nilsson <hp@axis.com>
363
364 * elf.c (special_sections_s): Revert last STRING_COMMA_LEN change
365 for .stabstr entry, explain why.
366
7421a730
AM		 3672006-09-17 Anton Blanchard <anton@samba.org>
368 Alan Modra <amodra@bigpond.net.au>
369
370 * dwarf2.c (concat_filename): Apply DW_AT_comp_dir if dir table
371 entry isn't absolute.
372
1c0d3aa6
NC		 3732006-09-17 Mei Ligang <ligang@sunnorth.com.cn>
374
375 * cpu-score.c: New file.
376 * elf32-score.c: New file.
377 * config.bfd: Add Score target.
378 * Makefile.am: Add Score files.
379 * Makefile.in: Regenerate.
380 * archures.c: Add Score architecture.
381 * reloc.c: Add Score relocs.
382 * targets.c: Add Score target vectors.
383 * bfd-in2.h: Regenerate.
384 * libbfd.h: Regenerate.
385 * configure.in: Add Score target.
386 * configure: Regenerate.
387
0112cd26
NC		 3882006-09-16 Nick Clifton <nickc@redhat.com>
389 Pedro Alves <pedro_alves@portugalmail.pt>
390
391 * bfd-in.h (STRING_AND_COMMA): New macro. Takes one constant
392 string as its argument and emits the string followed by a comma
393 and then the length of the string.
394 (CONST_STRNEQ): New macro. Checks to see if a variable string
395 has a constant string as its initial characters.
396 (CONST_STRNCPY): New macro. Copies a constant string to the start
397 of a variable string.
398 * bfd-in2.h: Regenerate.
399 * archive.c: Make use of the new macros.
400 * archive64.c: Likewise.
401 * bfd.c: Likewise.
402 * coff-ppc.c: Likewise.
403 * coff-stgo32.c: Likewise.
404 * coffcode.h: Likewise.
405 * cofflink.c: Likewise.
406 * cpu-i960.c: Likewise.
407 * dwarf2.c: Likewise.
408 * ecoff.c: Likewise.
409 * elf-m10300.c: Likewise.
410 * elf.c: Likewise.
411 * elf32-arm.c: Likewise.
412 * elf32-bfin.c: Likewise.
413 * elf32-cris.c: Likewise.
414 * elf32-hppa.c: Likewise.
415 * elf32-i370.c: Likewise.
416 * elf32-i386.c: Likewise.
417 * elf32-iq2000.c: Likewise.
418 * elf32-m32r.c: Likewise.
419 * elf32-m68hc11.c: Likewise.
420 * elf32-m68hc12.c: Likewise.
421 * elf32-m68k.c: Likewise.
422 * elf32-mcore.c: Likewise.
423 * elf32-ppc.c: Likewise.
424 * elf32-s390.c: Likewise.
425 * elf32-sh-symbian.c: Likewise.
426 * elf32-sh.c: Likewise.
427 * elf32-sh64.c: Likewise.
428 * elf32-v850.c: Likewise.
429 * elf32-vax.c: Likewise.
430 * elf32-xtensa.c: Likewise.
431 * elf64-alpha.c: Likewise.
432 * elf64-hppa.c: Likewise.
433 * elf64-mmix.c: Likewise.
434 * elf64-ppc.c: Likewise.
435 * elf64-s390.c: Likewise.
436 * elf64-sh64.c: Likewise.
437 * elf64-x86-64.c: Likewise.
438 * elflink.c: Likewise.
439 * elfxx-ia64.c: Likewise.
440 * elfxx-mips.c: Likewise.
441 * elfxx-sparc.c: Likewise.
442 * hpux-core.c: Likewise.
443 * i386linux.c: Likewise.
444 * ieee.c: Likewise.
445 * libpei.h: Likewise.
446 * linker.c: Likewise.
447 * m68klinux.c: Likewise.
448 * mmo.c: Likewise.
449 * nlmcode.h: Likewise.
450 * osf-core.c: Likewise.
451 * pef.c: Likewise.
452 * som.c: Likewise.
453 * sparclinux.c: Likewise.
454 * vms-hdr.c: Likewise.
455
30288845
AM		 4562006-09-14 Alan Modra <amodra@bigpond.net.au>
457
4b181510 458 PR 3181
30288845
AM		 459 * elf.c (_bfd_elf_copy_private_header_data): Fix group members
460 that have had their SHT_GROUP section removed.
461
41198d0c
L		 4622006-09-12 H.J. Lu <hongjiu.lu@intel.com>
463
464 PR ld/3197
465 * elflink.c (elf_link_output_extsym): Compute bucket only if
466 needed.
467
168dd667
L		 4682006-09-10 H.J. Lu <hongjiu.lu@intel.com>
469
470 PR binutils/3186
471 * elf.c (_bfd_elf_make_section_from_shdr): Correct length of
472 "gnu.linkonce.wi.".
473
b0fead2b
RE		 4742006-09-08 Vladimir Prus <vladimir@codesourcery.com>
475
476 * elf32-arm.c (elf32_arm_swap_symbol_out): Remove
477 unconditional setting of low bit for Thumb symbol
478 mistakenly left behind after check for external
479 symbols was added. Fix comment typo.
480
55255dae
L		 4812006-09-07 H.J. Lu <hongjiu.lu@intel.com>
482
483 * elf-bfd.h (elf_link_hash_entry): Add a dynamic field.
484 (bfd_elf_link_mark_dynamic_symbol): New.
485 (SYMBOLIC_BIND): New.
486
487 * elf32-i386.c (elf_i386_check_relocs): Replace info->symbolic
488 with SYMBOLIC_BIND (info, h).
489 (elf_i386_relocate_section): Likewise.
490 * elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
491 (elf64_x86_64_relocate_section): Likewise.
492 * elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.
493
494 * elflink.c (bfd_elf_link_mark_dynamic_symbol): New.
495 (bfd_elf_record_link_assignment): Call
496 bfd_elf_link_mark_dynamic_symbol on new entry.
497 (_bfd_elf_merge_symbol): Likewise.
498 (_bfd_elf_export_symbol): Return if the symbol isn't exported.
499 (_bfd_elf_fix_symbol_flags): Replace info->symbolic with
500 SYMBOLIC_BIND (info, h).
501 (_bfd_elf_dynamic_symbol_p): Likewise.
502 (_bfd_elf_symbol_refs_local_p): Likewise.
503 (bfd_elf_size_dynamic_sections): Updated.
504
7a2ec0a6
L		 5052006-09-05 Bibo Mao <bibo.mao@intel.com>
506
507 PR binutils/3171
508 * coffcode.h (coff_write_object_contents): Set the optional
509 header magic number to PE32PMAGIC instead of ZMAGIC for ia64.
510
2cab6cc3
MS		 5112006-09-04 Mark Shinwell <shinwell@codesourcery.com>
512
513 * elf32-arm.c (elf32_arm_howto_table_1): Adjust entries for
514 R_ARM_THM_ALU_PREL_11_0 and R_ARM_THM_PC12 relocations.
515 (elf32_arm_final_link_relocate): Handle R_ARM_THM_ALU_PREL_11_0
516 and R_ARM_THM_PC12 relocations.
517
74869ac7
BW		 5182006-08-24 Bob Wilson <bob.wilson@acm.org>
519
520 * elf32-xtensa.c (xtensa_get_property_section_name): Delete.
521 (xtensa_get_property_section): New.
522 (xtensa_read_table_entries): Use xtensa_get_property_section.
523 (relax_property_section, xtensa_get_property_predef_flags): Handle
524 group name suffixes in property section names.
525 (match_section_group): New.
526
174660ce
NC		 5272006-08-23 Frediano Ziglio <Frediano.Ziglio@vodafone.com>
528
529 * archive.c (hpux_uid_gid_encode): Fix thinko decrementing "cnt"
530 variable.
531
b34b2d70
DJ		 5322006-08-22 Daniel Jacobowitz <dan@codesourcery.com>
533
534 * elf32-arm.c (elf32_arm_copy_indirect_symbol): Only copy
535 plt_thumb_refcount from indirect symbols.
536
5c5f6e17
AM		 5372006-08-22 Alan Modra <amodra@bigpond.net.au>
538
539 * elf32-ppc.c (ppc_elf_relocate_section): Correct GOT and PLT HA
540 reloc handling.
541 * elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
542
87bc043a
MS		 5432006-08-21 Mark Shinwell <shinwell@codesourcery.com>
544
545 * elf32-arm.c (elf32_arm_link_hash_table): Correct typo in
546 comment for target1_is_rel.
547
7148cc28
NC		 5482006-08-21 Pedro Alves <pedro_alves@portugalmail.pt>
549
550 * Makefile.am: Add rules to build pe-arm-wince.lo
551 and pei-arm-wince.lo objects.
552 * Makefile.in: Regenerate.
553 * pe-arm-wince.c: New file.
554 * pei-arm-wince.c: New file.
555 * pei-arm.c: Remove ARM_WINCE block.
556 * pe-arm.c: Remove ARM_WINCE block. Rename
557 bfd_arm_pe_allocate_interworking_sections,
558 bfd_arm_pe_get_bfd_for_interworking, and
559 bfd_arm_pe_process_before_allocation to
560 bfd_armpe_allocate_interworking_sections,
561 bfd_armpe_get_bfd_for_interworking, and
562 bfd_armpe_process_before_allocation. Move them before
563 including bfd.h.
564 * bfd.c: ARM wince bfd format names were renamed. Adjust.
565 * coff-arm.c [ARM_WINCE]: Adjust so Windows CE doesn't end up
566 with unexpected/conflicting relocs.
567 * targets.c: The arm-wince-pe target got its own new vector.
568 Adjust.
569 * config.bfd: Likewise.
570 * configure.in: Likewise.
571 * configure: Regenerate.
572
a4fd1a8e
PB		 5732006-08-18 Paul Brook <paul@codesourcery.com>
574
575 * elf32-arm.c (elf32_arm_link_hash_entry): Add export_glue.
576 (elf32_arm_link_hash_newfunc): Initialize export_glue.
577 (record_arm_to_thumb_glue): Return stub symbol.
578 (elf32_arm_create_thumb_stub): New function.
579 (elf32_arm_to_thumb_stub): Use it.
580 (elf32_arm_to_thumb_export_stub): New function.
581 (elf32_arm_begin_write_processing): New function.
582 (allocate_dynrelocs): Allocate Arm stubs.
583 (elf_backend_begin_write_processing): Define.
584 (elf32_arm_symbian_begin_write_processing): Remove ATTRIBUTE_UNUSED.
585 Call elf32_arm_begin_write_processing.
586
ee4bf8d2
AM		 5872006-08-17 Alan Modra <amodra@bigpond.net.au>
588
589 * elf64-ppc.c (create_linkage_sections): Align .glink to 8 bytes.
590 (ppc64_elf_build_stubs): Use new lazy linking stub.
591
12c0f757
AM		 5922006-08-17 Alan Modra <amodra@bigpond.net.au>
593
594 * elf64-ppc.c (ppc64_elf_size_stubs): Ignore non-code sections.
595
c9df6640
L		 5962006-08-16 H.J. Lu <hongjiu.lu@intel.com>
597
598 PR ld/3015
599 * elf.c (get_program_header_size): Add a PT_GNU_RELRO segment
600 only if there is a PT_DYNAMIC segment.
601 (_bfd_elf_map_sections_to_segments): Likewise.
602 (assign_file_positions_for_load_sections): Set PT_GNU_RELRO
603 segment alignment to 1.
604
8992f0d7
TS		 6052006-08-15 Thiemo Seufer <ths@mips.com>
606 Nigel Stephens <nigel@mips.com>
607
608 * elf32-mips.c, elf64-mips.c, elfn32-mips.c
609 (elf_backend_merge_symbol_attribute): Define.
610 * elflink.c (elf_link_add_object_symbols): Merge only the ELF
611 visibility flags.
612 * elfxx-mips.c (_bfd_mips_elf_merge_symbol_attribute): New function.
613
4be041b2
TS		 6142006-08-15 Thiemo Seufer <ths@mips.com>
615 Nigel Stephens <nigel@mips.com>
616 David Ung <davidu@mips.com>
617
618 * config.bfd: Add configurations for mips*el-sde-elf* and
619 mips*-sde-elf*.
620
eb13e63f
DD		 6212006-08-14 DJ Delorie <dj@redhat.com>
622
623 * elf-m10300.c (elf32_mn10300_link_hash_entry): Add value.
624 (elf32_mn10300_count_hash_table_entries): New.
625 (elf32_mn10300_list_hash_table_entries): New.
626 (sort_by_value): New.
627 (mn10300_elf_relax_section): Don't skip data sections; restrict
628 code-specific tests to code-specific areas so that potential
629 indirect calls can be detected. Check for multiple local symbols
630 at the same address and merge their flags.
631 (elf32_mn10300_link_hash_newfunc): Initialize value.
632
b59eed79
TS		 6332006-08-14 Thiemo Seufer <ths@mips.com>
634
635 * elfxx-mips.c (_bfd_mips_elf_symbol_processing,
636 _bfd_mips_elf_add_symbol_hook): Don't try to place small common TLS
637 symbols in .scommon.
638
54938e2a
TS		 6392006-08-11 Thiemo Seufer <ths@mips.com>
640
641 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Set
642 sh_entsize only when sgot was already initialized.
643
f725025b
DD		 6442006-08-08 DJ Delorie <dj@redhat.com>
645
646 * elf32-sh.c (sh_elf_relax_section): Allow for branches across
647 non-moving .align directives. Preserve any DIR32 offset when
648 converting bsr's to jsr's.
649
aa8a7074
AM		 6502006-08-08 Alan Modra <amodra@bigpond.net.au>
651
652 * elf64-ppc.c (ppc64_elf_build_stubs): Clear relbrlt reloc_count
653 after stubs have been built.
654
527a23b8
NC		 6552006-08-07 Nick Clifton <nickc@redhat.com>
656
657 * elf32-sh.c (vxworks_object_p): Only check for vxworks target
658 vectors if they are going to be created.
659
7b12cedc
NC		 6602006-08-07 Nick Clifton <nickc@redhat.com>
661
662 * configure.in (bfd_elf32_shnbsd_vec): Fix typo.
663 * configure: Regenerate.
664
0be038d6
NC		 6652006-08-07 Nick Clifton <nickc@redhat.com>
666
667 * coff-arm.c (coff_arm_rtype_to_howto): Only check for ARM_SECREL
668 relocation types if the target is ARM_WINCE.
669
f0927246
NC		 6702006-08-05 Pedro Alves <pedro_alves@portugalmail.pt>
671
672 * bfd.c (bfd_get_sign_extend_vma): Add cases for pe-arm-little
673 and pei-arm-little.
674 * coff-arm.c (coff_arm_rtype_to_howto) [COFF_WITH_PE]: Handle
675 ARM_SECREL.
676 (coff_arm_reloc_type_lookup): Map BFD_RELOC_32_SECREL to
677 ARM_SECREL.
678 * pe-arm.c [COFF_SECTION_ALIGNMENT_ENTRIES]: Define.
679 * pei-arm.c [TARGET_UNDERSCORE]: Define for ARM_WINCE like in
680 pe-arm.c.
681 [COFF_SECTION_ALIGNMENT_ENTRIES]: Define.
682
c17d87de
NC		 6832006-08-04 Marcelo Tosatti <marcelo@kvack.org>
684
685 * elflink.c (elf_gc_sweep): If info.print_gc_sections is true,
686 list removed sections to stderr.
687
55e6e397
RS		 6882006-08-04 Richard Sandiford <richard@codesourcery.com>
689 Kazu Hirata <kazu@codesourcery.com>
690 Phil Edwards <phil@codesourcery.com>
691 Nathan Sidwell <nathan@codesourcery.com>
692
693 * config.bfd (sh-*-vxworks): Use bfd_elf32_shvxworks_vec and
694 bfd_elf32_shlvxworks_vec.
695 * configure.in (bfd_elf32_sh64_vec): Add elf-vxworks.lo.
696 (bfd_elf32_sh64l_vec, bfd_elf32_sh64lin_vec): Likewise.
697 (bfd_elf32_sh64blin_vec, bfd_elf32_sh64lnbsd_vec): Likewise.
698 (bfd_elf32_sh64nbsd_vec, bfd_elf32_sh_vec): Likewise.
699 (bfd_elf32_shblin_vec, bfd_elf32_shl_vec): Likewise.
700 (bfd_elf32_shl_symbian_vec, bfd_elf32_shlin_vec): Likewise.
701 (bfd_elf32_shlnbsd_vec, bfd_elf32_shnbsd_vec): Likewise.
702 (bfd_elf32_shlvxworks_vec, bfd_elf32_shvxworks_vec): New stanzas.
703 * configure: Regenerate.
704 * Makefile.am: Regenerate dependencies.
705 * Makefile.in: Regenerate.
706 * elf-vxworks.c (elf_vxworks_gott_symbol_p): New function.
707 (elf_vxworks_add_symbol_hook): Use it.
708 (elf_vxworks_link_output_symbol_hook): Likewise. Use the hash
709 table entry to check for weak undefined symbols and to obtain
710 the original bfd.
711 (elf_vxworks_emit_relocs): Use target_index instead of this_idx.
712 * elf32-sh-relocs.h: New file, split from elf32-sh.c.
713 (R_SH_DIR32): Use SH_PARTIAL32 for the partial_inplace field,
714 SH_SRC_MASK32 for the src_mask field, and SH_ELF_RELOC for the
715 special_function field.
716 (R_SH_REL32): Use SH_PARTIAL32 and SH_SRC_MASK32 here too.
717 (R_SH_REL32, R_SH_TLS_GD_32, R_SH_TLS_LD_32): Likewise.
718 (R_SH_TLS_LDO_32, R_SH_TLS_IE_32, R_SH_TLS_LE_32): Likewise.
719 (R_SH_TLS_DTPMOD32, R_SH_TLS_DTPOFF32, R_SH_TLS_TPOFF32): Likewise.
720 (R_SH_GOT32, R_SH_PLT32, R_SH_COPY, R_SH_GLOB_DAT): Likewise.
721 (R_SH_JMP_SLOT, R_SH_RELATIVE, R_SH_GOTOFF, R_SH_GOTPC): Likewise.
722 (SH_PARTIAL32, SH_SRC_MASK32, SH_ELF_RELOC): Undefine at end of file.
723 * elf32-sh.c: Include elf32-vxworks.h.
724 (MINUS_ONE): Define.
725 (sh_elf_howto_table): Include elf32-sh-relocs.h with SH_PARTIAL32
726 set to TRUE, SH_SRC_MASK32 set to 0xffffffff, and SH_ELF_RELOC set
727 to sh_elf_reloc.
728 (sh_vxworks_howto_table): New variable. Include elf32-sh-relocs.h
729 with SH_PARTIAL32 set to FALSE, SH_SRC_MASK32 set to 0, and
730 SH_ELF_RELOC set to bfd_elf_generic_reloc.
731 (vxworks_object_p, get_howto_table): New functions.
732 (sh_elf_reloc_type_lookup): Fix typo. Use get_howto_table.
733 (sh_elf_info_to_howto): Use get_howto_table.
734 (sh_elf_relax_section): Honor the partial_inplace field of the
735 R_SH_DIR32 howto.
736 (sh_elf_relax_delete_bytes): Likewise.
737 (elf_sh_plt_info): New structure.
738 (PLT_ENTRY_SIZE): Replace both definitions with...
739 (ELF_PLT_ENTRY_SIZE): ...this new macro, with separate definitions for
740 INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
741 (elf_sh_plt0_entry_be): Update sizes of both definitions accordingly.
742 (elf_sh_plt0_entry_le): Likewise.
743 (elf_sh_plt_entry_be, elf_sh_plt_entry_le): Likewise.
744 (elf_sh_pic_plt_entry_be, elf_sh_pic_plt_entry_le): Likewise.
745 (elf_sh_plts): New structure, with separate definitions for
746 INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
747 (elf_sh_plt0_entry): Delete both definitions.
748 (elf_sh_plt_entry, elf_sh_pic_plt_entry): Likewise.
749 (elf_sh_sizeof_plt, elf_sh_plt_plt0_offset): Likewise.
750 (elf_sh_plt_temp_offset, elf_sh_plt_symbol_offset): Likewise.
751 (elf_sh_plt_reloc_offset): Likewise.
752 (movi_shori_putval): Delete in favor of...
753 (install_plt_field): ...this new function, with separate definitions
754 for INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
755 (get_plt_info): New function, with separate definitions
756 for INCLUDE_SHMEDIA and !INCLUDE_SHMEDIA.
757 (elf_sh_plt0_linker_offset, elf_sh_plt0_gotid_offset): Delete.
758 (VXWORKS_PLT_HEADER_SIZE, VXWORKS_PLT_ENTRY_SIZE): New macros.
759 (vxworks_sh_plt0_entry_be, vxworks_sh_plt0_entry_le): New constants.
760 (vxworks_sh_plt_entry_be, vxworks_sh_plt_entry_le): Likewise.
761 (vxworks_sh_pic_plt_entry_be, vxworks_sh_pic_plt_entry_le): Likewise.
762 (get_plt_index, get_plt_offset): New functions.
763 (elf_sh_link_hash_table): Add srelplt2, plt_info and vxworks_p fields.
764 (sh_elf_link_hash_table_create): Initialize them.
765 (sh_elf_create_dynamic_sections): Call
766 elf_vxworks_create_dynamic_sections for VxWorks.
767 (allocate_dynrelocs): Use htab->plt_info to get the size of PLT
768 entries. Allocate relocation entries in .rela.plt.unloaded if
769 generating a VxWorks executable.
770 (sh_elf_always_size_sections): New function.
771 (sh_elf_size_dynamic_sections): Extend .rela.plt handling to
772 .rela.plt.unloaded.
773 (sh_elf_relocate_section): Use get_howto_table. Honor
774 partial_inplace when calculating the addend for dynamic
775 relocations. Use get_plt_index.
776 (sh_elf_finish_dynamic_symbol): Use get_plt_index, install_plt_field
777 and htab->plt_info. Fill in the bra .plt offset for VxWorks
778 executables. Populate .rela.plt.unloaded. Do not make
779 _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
780 (sh_elf_finish_dynamic_sections): Use install_plt_field and
781 htab->plt_info. Handle cases where there is no special PLT header.
782 Populate the first relocation in .rela.plt.unloaded and fix up
783 the remaining entries.
784 (sh_elf_plt_sym_val): Use get_plt_info.
785 (elf_backend_always_size_sections): Define.
786 (TARGET_BIG_SYM, TARGET_BIG_NAME): Override for VxWorks.
787 (TARGET_LITTLE_SYM, TARGET_BIG_SYM): Likewise.
788 (elf32_bed, elf_backend_want_plt_sym): Likewise.
789 (elf_symbol_leading_char, elf_backend_want_got_underscore): Likewise.
790 (elf_backend_grok_prstatus, elf_backend_grok_psinfo): Likewise.
791 (elf_backend_add_symbol_hook): Likewise.
792 (elf_backend_link_output_symbol_hook): Likewise.
793 (elf_backend_emit_relocs): Likewise.
794 (elf_backend_final_write_processing): Likewise.
795 (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Likewise.
796 * targets.c (bfd_elf32_shlvxworks_vec): Declare.
797 (bfd_elf32_shvxworks_vec): Likewise.
798 (_bfd_target_vector): Include bfd_elf32_shlvxworks_vec and
799 bfd_elf32_shvxworks_vec.
800
e33533a4
MK		 8012006-08-02 Mark Kettenis <kettenis@gnu.org>
802
803 * configure.in (arm-*-openbsd*): Set COREFILE to netbsd-core.lo.
804 * configure: Regenerate.
805
9d7cbccd
NC		 8062006-08-02 Petr Salinger <Petr.Salinger@seznam.cz>
807
808 PR binutils/2983
809 * elf64-x86-64.c: Add FreeBSD support.
810 (elf64_x86_64_fbsd_post_process_headers): New function.
811 * targets.c (_bfd_target_vector): Add bfd_elf64_x86_64_freebsd_vec.
812 * config.bfd (x64_64-*-freebsd*): Add bfd_elf64_x86_64_freebsd_vec
813 to the targ_selvecs.
814 * configure.in: Add entry for bfd_elf64_x86_64_freebsd_vec.
815 * configure: Regenerate.
816
f72c3e6b
AS		 8172006-07-26 Andreas Schwab <schwab@suse.de>
818
819 * elfxx-ia64.c (elfNN_ia64_choose_gp): Use rawsize if set.
820
252e386e
AM		 8212006-07-26 Alan Modra <amodra@bigpond.net.au>
822
823 * elf.c (elf_modify_segment_map): Delete empty PT_LOAD segments.
824 * elf32-xtensa.c (elf_xtensa_modify_segment_map): Delete.
825 (define elf_backend_modify_segment_map): Don't define.
826
2907b861
TS		 8272006-07-25 Thiemo Seufer <ths@networkno.de>
828
829 * elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Allow
830 linking of objects for compatible machine types.
831
c000e262
TS		 8322006-07-25 Thiemo Seufer <ths@networkno.de>
833
834 * elfxx-mips.c (mips_elf_next_relocation): Tighten check to test
835 also for same symbol.
836
37caec6b
TS		 8372006-07-25 Thiemo Seufer <ths@mips.com>
838
839 * elfxx-mips.c (mips_elf_calculate_relocation): Remove magic constant.
840
ff15b240
NC		 8412006-07-24 Michael Wetherell <mike.wetherell@ntlworld.com>
842
843 * elf.c (bfd_section_from_shdr): Reject unrecognised OS-specific
844 sections only if the SHF_OS_NONCONFORMING flag is present.
845
4e22f78d
NC		 8462006-07-24 Nick Clifton <nickc@redhat.com>
847
848 PR ld/2729
849 * peXXigen.c (_bfd_XXi_final_link_postscript): Check for the
850 existance of output sections before putting their entries into the
851 DataDictionary.
852
35d3d567
TS		 8532006-07-20 Thiemo Seufer <ths@mips.com>
854
855 * elf32-mips.c (mips16_jump_reloc): Remove function.
856 (elf_mips16_howto_table_rel): Use _bfd_mips_elf_generic_reloc
857 instead of mips16_jump_reloc.
858 * elf64_mips.c, wlfn32-mips.c (mips16_jump_reloc): Remove function.
859 (elf_mips16_howto_table_rel, elf_mips16_howto_table_rela): Use
860 _bfd_mips_elf_generic_reloc instead of mips16_jump_reloc.
861
5061a885
AM		 8622006-07-19 Alan Modra <amodra@bigpond.net.au>
863
864 * bfd-in.h (enum notice_asneeded_action): Define.
865 * bfd-in2.h: Regenerate.
866 * elflink.c (elf_link_add_object_symbols): Call linker "notice"
867 function with NULL name for as-needed handling.
868
16805f35
PB		 8692006-07-18 Paul Brook <paul@codesourcery.com>
870
871 * bfd-in2.h: Regenerate.
872 * libbfd.h: Regenerate.
873 * reloc.c: Add BFD_RELOC_ARM_T32_ADD_IMM.
874
e0764319
NC		 8752006-07-18 Nick Clifton <nickc@redhat.com>
876
877 * elfxx-mips.c (_bfd_mips_elf_common_definition): New function.
878 Consider SHN_MIPS_ACOMMON and SHN_MIPS_SCOMMON as being common
879 sections.
880 * elfxx-mips.h (_bfd_mips_elf_common_definition): Prototype.
881
2ccdbfcc
JJ		 8822006-07-14 Jakub Jelinek <jakub@redhat.com>
883
884 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Fix cinfo.shift2 value.
885
0b33793d
MK		 8862006-07-14 Mark Kettenis <kettenis@gnu.org>
887
888 * elflink.c (bfd_elf_size_dynsym_hash_dynstr): Move declarations
889 to the start of a block.
890
230d6d81
NC		 8912006-07-13 Nick Clifton <nickc@redhat.com>
892
893 * coff-sh.c (_bfd_sh_align_load_span): Catch sh_insn_info()
894 returning a NULL value.
895
d2dee3b2
L		 8962006-07-12 H.J. Lu <hongjiu.lu@intel.com>
897
898 PR ld/2884
899 * elflink.c (_bfd_elf_merge_symbol): Copy the symbol info from
900 the old versioned dynamic definition to the new one with
901 non-default visibility. Hide the symbol if it is hidden or
902 internal.
903
fb405f8a
RS		 9042006-07-12 Matthew R. Dempsky <mrd@alkemio.org>
905
906 * cpu-m68k.c (bfd_m68k_compatible): Handle CPU32.
907
fdc90cb4
JJ		 9082006-07-10 Jakub Jelinek <jakub@redhat.com>
909
910 * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_GNU_HASH.
911 (bfd_section_from_shdr, elf_fake_sections, assign_section_numbers):
912 Handle SHT_GNU_HASH.
913 (special_sections_g): Include .gnu.hash section.
914 (bfd_elf_gnu_hash): New function.
915 * elf-bfd.h (bfd_elf_gnu_hash, _bfd_elf_hash_symbol): New prototypes.
916 (struct elf_backend_data): Add elf_hash_symbol method.
917 * elflink.c (_bfd_elf_link_create_dynamic_sections): Create .hash
918 only if info->emit_hash, create .gnu.hash section if
919 info->emit_gnu_hash.
920 (struct collect_gnu_hash_codes): New type.
921 (elf_collect_gnu_hash_codes, elf_renumber_gnu_hash_syms,
922 _bfd_elf_hash_symbol): New functions.
923 (compute_bucket_count): Don't compute HASHCODES array, instead add
924 that and NSYMS as arguments. Use bed->s->sizeof_hash_entry
925 instead of bed->s->arch_size / 8. Fix .hash size estimation.
926 When not optimizing, use the number of hashed symbols rather than
927 dynsymcount.
928 (bfd_elf_size_dynamic_sections): Only add DT_HASH if info->emit_hash,
929 and ADD DT_GNU_HASH if info->emit_gnu_hash.
930 (bfd_elf_size_dynsym_hash_dynstr): Size .hash only if info->emit_hash,
931 adjust compute_bucket_count caller. Create and populate .gnu.hash
932 section if info->emit_gnu_hash.
933 (elf_link_output_extsym): Only populate .hash section if
934 finfo->hash_sec != NULL.
935 (bfd_elf_final_link): Adjust assertion. Handle DT_GNU_HASH.
936 * elfxx-target.h (elf_backend_hash_symbol): Define if not yet defined.
937 (elfNN_bed): Add elf_backend_hash_symbol.
938 * elf64-x86-64.c (elf64_x86_64_hash_symbol): New function.
939 (elf_backend_hash_symbol): Define.
940 * elf32-i386.c (elf_i386_hash_symbol): New function.
941 (elf_backend_hash_symbol): Define.
942
cfc9dfb1
NC		 9432006-07-05 Nick Clifton <nickc@redhat.com>
944
945 PR ld/2659
946 * cofflink.c (_bfd_coff_link_input_bfd): Fix selection of aux
947 entry when multiple definitions of a symbol are encountered.
948
10efb593
L		 9492006-06-30 H.J. Lu <hongjiu.lu@intel.com>
950
951 * elf32-i386.c (elf_i386_relocate_section): Use xchg %ax,%ax
952 instead of 2 nops.
953 * elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
954 (elf64_x86_64_plt0_entry): Use nopl 0(%rax) instead of 4 nops.
955
ebcfb3c0
JJ		 9562006-06-29 Jakub Jelinek <jakub@redhat.com>
957
958 PR ld/2513
959 * elf32-i386.c (GOT_TLS_MASK, GOT_TLS_IE_IE, GOT_TLS_IE_GD,
960 GOT_TLS_IE_MASK, elf_i386_check_relocs, allocate_dynrelocs): Revert
961 2006-04-08 changes.
962 (elf_i386_relocate_section): Likewise. For GD->IE transition
963 change subl into addl whenever tls_type is GOT_TLS_IE_POS.
964
62d7a5f6
AM		 9652006-06-23 Alan Modra <amodra@bigpond.net.au>
966
967 PR ld/2754
968 * elf.c (bfd_elf_mkobject): Don't alloc if already done. Set
969 program_header_size to -1.
970 (_bfd_elf_map_sections_to_segments): Adjust program_header_size check.
971 (assign_file_positions_for_load_sections ): Likewise.
972 (_bfd_elf_sizeof_headers): Use saved program_header_size if
973 available.
974 * elf32-arm.c (elf32_arm_mkobject): Call bfd_elf_mkobject, don't
975 alloc if already done.
976 * elf32-i386.c (elf_i386_mkobject): Likewise.
977 * elf32-ppc.c (ppc_elf_mkobject): Likewise.
978 * elf32-s390.c (elf_s390_mkobject): Likewise.
979 * elf32-sh.c (sh_elf_mkobject): Likewise.
980 * elf64-alpha.c (elf64_alpha_mkobject): Likewise.
981 * elf64-ppc.c (ppc64_elf_mkobject): Likewise.
982 * elf64-s390.c (elf_s390_mkobject): Likewise.
983 * elf64-x86-64.c (elf64_x86_64_mkobject): Likewise.
984 * elfxx-sparc.c (_bfd_sparc_elf_mkobject): Likewise.
985
6a4a0940
JJ		 9862006-06-20 Jakub Jelinek <jakub@redhat.com>
987
988 * elflink.c (elf_link_add_object_symbols): Don't create .tcommon
989 section for relocatable link.
990
e36284ab
AM		 9912006-06-21 Alan Modra <amodra@bigpond.net.au>
992
993 * elf-bfd.h (struct elf_backend_data): Add
994 elf_backend_modify_program_headers.
995 * elfxx-target.h (elf_backend_modify_program_headers): Define.
996 (elfNN_bed): Init new field.
997 * elf.c (elf_modify_segment_map): Remove comment.
998 (assign_file_positions_for_load_sections): Only call
999 elf_modify_segment_map for objcopy/strip.
1000 (assign_file_positions_except_relocs): Call
1001 elf_backend_modify_program_headers.
1002 * elf32-frv.c (elf32_frvfdpic_always_size_sections): Don't make
1003 .stack section.
1004 (elf32_frvfdpic_modify_segment_map): Delete.
1005 (elf32_frvfdpic_modify_program_headers): New.
1006 (elf_backend_modify_segment_map): Don't define.
1007 (elf_backend_modify_program_headers): Define.
1008 * elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Don't make
1009 .stack section.
1010 (elf32_bfinfdpic_modify_segment_map): Delete.
1011 (elf32_bfinfdpic_modify_program_headers): New.
1012 (elf_backend_modify_segment_map): Don't define.
1013 (elf_backend_modify_program_headers): Define.
1014 * elfxx-ia64.c (elfNN_ia64_modify_program_headers): New function.
1015 Split out from..
1016 (elfNN_ia64_modify_segment_map): ..here.
1017 (elf_backend_modify_program_headers): Define.
1018
ed66ec07
JJ		 10192006-06-20 Jakub Jelinek <jakub@redhat.com>
1020
1021 * bfd.c (bfd_record_phdr): Clear p_align and p_align_valid fields.
1022 * elf.c (_bfd_elf_link_hash_table_init): Clear hplt field.
1023
8ded5a0f
AM		 10242006-06-20 Alan Modra <amodra@bigpond.net.au>
1025
1026 * elf-bfd.h: Formatting.
1027 (_bfd_elf_map_sections_to_segments): Declare.
1028 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame_hdr): Don't
1029 clear program_header_size.
1030 * elf.c (get_program_header_size): Move. Don't use or set saved
1031 program_header_size here.
1032 (elf_modify_segment_map): New function. Split out from..
1033 (assign_file_positions_for_load_sections): ..here. Assert
1034 header size is correct. Remove dead code.
1035 (_bfd_elf_map_sections_to_segments): Rename from
1036 map_sections_to_segments. Make global. Use get_program_header_size
1037 when we need estimate of header size. Call elf_modify_segment_map.
1038 Set program_header_size.
1039 (print_segment_map): Delete.
1040 (_bfd_elf_sizeof_headers): If segment_map available, get the
1041 actual size.
1042 * elf32-arm.c (elf32_arm_symbian_modify_segment_map): Make safe
1043 for calling more than once.
1044 * elf32-bfin.c (elf32_bfinfdpic_modify_segment_map): Likewise.
1045 * elf32-frv.c (elf32_frvfdpic_modify_segment_map): Likewise.
1046 * elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Likewise.
1047 * elf32-i370.c (elf_backend_add_symbol_hook): Delete.
1048 (elf_backend_additional_program_headers): Delete.
1049 (elf_backend_modify_segment_map): Delete.
1050 * elf64-hppa.c (elf64_hppa_modify_segment_map): Convert to ISO C.
1051 * elfxx-ia64.c (elfNN_ia64_modify_segment_map): Likewise.
1052 * doc/bfdint.texi: Delete SIZEOF_HEADERS difficulties.
1053
0fa3dcad
PB		 10542006-06-19 Vladimir Prus <vladimir@codesourcery.com>
1055
1056 * elf32-arm.c (elf32_arm_swap_symbol_out): Don't set low
1057 bit for undefined symbols.
1058
a6b96beb
AM		 10592006-06-19 Alan Modra <amodra@bigpond.net.au>
1060
1061 * elf-bfd.h (struct elf_backend_data): Add bfd_link_info pointer
1062 parameter.
1063 (_bfd_elf_sizeof_headers): Replace bfd_boolean param with
1064 bfd_link_info pointer.
1065 * targets.c (struct bfd_target <_bfd_sizeof_headers>): Likewise.
1066 * bfd.c (bfd_sizeof_headers): Tweak param name.
1067 * aout-adobe.c (aout_adobe_sizeof_headers): Adjust.
1068 * aoutx.h (NAME (aout, sizeof_headers)): Adjust.
1069 * binary.c (binary_sizeof_headers): Adjust.
1070 * bout.c (b_out_sizeof_headers): Adjust.
1071 * coff-rs6000.c (_bfd_xcoff_sizeof_headers): Adjust.
1072 * coff64-rs6000.c (xcoff64_sizeof_headers): Adjust.
1073 * coffgen.c (coff_sizeof_headers): Adjust.
1074 * ecoff.c (_bfd_ecoff_sizeof_headers): Adjust.
1075 (ecoff_compute_section_file_positions): Adjust.
1076 (_bfd_ecoff_write_object_contents): Adjust.
1077 * elf.c (get_program_header_size, _bfd_elf_sizeof_headers): Adjust.
1078 * elf32-arm.c (elf32_arm_additional_program_headers): Adjust.
1079 * elf32-i370.c (elf_backend_additional_program_headers): Adjust.
1080 * elf32-ppc.c (ppc_elf_additional_program_headers): Adjust.
1081 * elf64-hppa.c (elf64_hppa_additional_program_headers): Adjust.
1082 * elf64-x86-64.c (elf64_x86_64_additional_program_headers): Adjust.
1083 * elfxx-ia64.c (elfNN_ia64_additional_program_headers): Adjust.
1084 * elfxx-mips.c (_bfd_mips_elf_additional_program_headers): Adjust.
1085 * elfxx-mips.h (_bfd_mips_elf_additional_program_headers): Adjust.
1086 * i386msdos.c: Convert to ISO C.
1087 (msdos_sizeof_headers): Adjust.
1088 * i386os9k.c: Convert to ISO C.
1089 (os9k_sizeof_headers): Adjust.
1090 * ieee.c (ieee_sizeof_headers): Adjust.
1091 * ihex.c (ihex_sizeof_headers): Adjust.
1092 * libaout.h (NAME (aout, sizeof_headers)): Adjust.
1093 * libbfd-in.h (_bfd_nolink_sizeof_headers): Adjust.
1094 * libcoff-in.h (coff_sizeof_headers): Adjust.
1095 * libecoff.h (_bfd_ecoff_sizeof_headers): Adjust.
1096 * mach-o.c (bfd_mach_o_sizeof_headers): Adjust.
1097 * mmo.c (mmo_sizeof_headers): Adjust.
1098 * oasys.c (oasys_sizeof_headers): Adjust.
1099 * pdp11.c (NAME (aout, sizeof_headers)): Adjust.
1100 * pef.c (bfd_pef_sizeof_headers): Adjust.
1101 * ppcboot.c (ppcboot_sizeof_headers): Adjust.
1102 * som.c (som_sizeof_headers): Adjust.
1103 * srec.c (srec_sizeof_headers): Adjust.
1104 * tekhex.c (tekhex_sizeof_headers): Adjust.
1105 * versados.c (versados_sizeof_headers): Adjust.
1106 * vms.c (vms_sizeof_headers): Adjust.
1107 * xcoff-target.h (_bfd_xcoff_sizeof_headers): Adjust.
1108 * xsym.c (bfd_sym_sizeof_headers): Adjust.
1109 * xsym.h (bfd_sym_sizeof_headers): Adjust.
1110 * bfd-in2.h: Regenerate.
1111 * libbfd.h: Regenerate.
1112 * libcoff.h: Regenerate.
1113
4962c51a
MS		 11142006-06-15 Mark Shinwell <shinwell@codesourcery.com>
1115
1116 * bfd-in2.h: Regenerate.
1117 * elf32-arm.c (R_ARM_ALU_PC_G0_NC, R_ARM_ALU_PC_G0,
1118 R_ARM_ALU_PC_G1_NC, R_ARM_ALU_PC_G1, R_ARM_ALU_PC_G2,
1119 R_ARM_LDR_PC_G1, R_ARM_LDR_PC_G2, R_ARM_LDRS_PC_G0,
1120 R_ARM_LDRS_PC_G1, R_ARM_LDRS_PC_G2, R_ARM_LDC_PC_G0,
1121 R_ARM_LDC_PC_G1, R_ARM_LDC_PC_G2, R_ARM_ALU_SB_G0_NC,
1122 R_ARM_ALU_SB_G0, R_ARM_ALU_SB_G1_NC, R_ARM_ALU_SB_G1,
1123 R_ARM_ALU_SB_G2, R_ARM_LDR_SB_G0, R_ARM_LDR_SB_G1,
1124 R_ARM_LDR_SB_G2, R_ARM_LDRS_SB_G0, R_ARM_LDRS_SB_G1,
1125 R_ARM_LDRS_SB_G2, R_ARM_LDC_SB_G0, R_ARM_LDC_SB_G1,
1126 R_ARM_LDC_SB_G2): New relocation types.
1127 (R_ARM_PC13): Rename to AAELF name R_ARM_LDR_PC_G0 and
1128 adjust HOWTO entry to be consistent with R_ARM_LDR_PC_G1
1129 and friends.
1130 (elf32_arm_howto_table_3): Delete; contents merged into
1131 elf32_arm_howto_table_2.
1132 (elf32_arm_howto_from_type): Adjust correspondingly.
1133 (elf32_arm_reloc_map): Extend with the above relocations.
1134 (calculate_group_reloc_mask): New function.
1135 (identify_add_or_sub): New function.
1136 (elf32_arm_final_link_relocate): Support for the above
1137 relocations.
1138 * reloc.c: Add enumeration entries for BFD_RELOC_ARM_...
1139 codes to correspond to the above relocations.
1140
cc3e26be
RS		 11412006-06-14 Richard Sandiford <richard@codesourcery.com>
1142
1143 * elf32-m68k.c (elf_m68k_plt_info): New structure.
1144 (elf_m68k_plt0_entry): Add R_68K_PC32-style in-place addends.
1145 (elf_m68k_plt_entry): Likewise.
1146 (elf_m68k_plt_info): New table.
1147 (CFV4E_PLT_ENTRY_SIZE): Rename to...
1148 (ISAB_PLT_ENTRY_SIZE): ...this.
1149 (CFV4E_FLAG): Delete.
1150 (elf_cfv4e_plt0_entry): Rename to...
1151 (elf_isab_plt0_entry): ...this. Adjust comments. Use (-6,%pc,%d0)
1152 for the second instruction too.
1153 (elf_cfv4e_plt_entry): Rename to...
1154 (elf_isab_plt_entry): ...this. Adjust comments and use (-6,%pc,%d0).
1155 (elf_isab_plt_info): New table.
1156 (CPU32_FLAG): Delete.
1157 (PLT_CPU32_ENTRY_SIZE): Rename to...
1158 (CPU32_PLT_ENTRY_SIZE): ...this.
1159 (elf_cpu32_plt0_entry): Update bounds accordingly. Add R_68K_PC32-
1160 style in-place addends.
1161 (elf_cpu32_plt_entry): Likewise.
1162 (elf_cpu32_plt_info): New table.
1163 (elf_m68k_link_hash_table): Add a plt_info field.
1164 (elf_m68k_link_hash_table_create): Initialize it.
1165 (elf_m68k_get_plt_info): New function.
1166 (elf_m68k_always_size_sections): Likewise.
1167 (elf_m68k_adjust_dynamic_symbol): Use the plt_info hash table field.
1168 (elf_m68k_install_pc32): New function.
1169 (elf_m68k_finish_dynamic_symbol): Factor code using plt_info and
1170 elf_m68k_install_pc32.
1171 (elf_m68k_finish_dynamic_sections): Likewise.
1172 (elf_m68k_plt_sym_val): Use elf_m68k_get_plt_info.
1173 (elf_backend_always_size_sections): Define.
1174
4f87808c
AM		 11752006-06-14 Alan Modra <amodra@bigpond.net.au>
1176
1177 * elflink.c (elf_link_add_object_symbols): Save and restore
1178 struct bfd_hash_table table, size and count fields for
1179 as-needed libs.
1180
7fd91fe0
TS		 11812006-06-12 Thiemo Seufer <ths@mips.com>
1182
1183 * elf32-mips.c: Expand comment about ABI-mandated pagesize values.
1184 (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): define in a more obvious way.
1185 * elf64-mips.c, elfn32-mips.c (ELF_MAXPAGESIZE): Fix value for IRIX6.
1186 Delete old comments.
1187 (ELF_COMMONPAGESIZE): Define in a more obvious way.
1188
d07676f8
NC		 11892006-06-12 Nick Clifton <nickc@redhat.com>
1190
1191 PR binutils/2735
1192 * elflink.c (elf_link_add_object_symbols): Fix the warning message
1193 about mismatched alignments to allow for the case where the common
1194 alignment has been deduced from the section alignment.
1195 * bfd.c (_bfd_default_error_handler): Update comment to explain
1196 why bfd and asection varargs are out of order. Explicitly catch
1197 and abort on NULL bfd and asection arguments.
1198
5108fc1b
RS		 11992006-06-11 Richard Sandiford <richard@codesourcery.com>
1200 Thiemo Seufer <ths@mips.com>
1201
1202 * elfxx-mips.c (mips_elf_link_hash_table): Add function_stub_size.
1203 (STUB_ORI): New macro.
1204 (STUB_LI16U): Fix formatting.
1205 (MIPS_FUNCTION_STUB_SIZE): Delete.
1206 (MIPS_FUNCTION_STUB_MAX_SIZE): Likewise.
1207 (MIPS_FUNCTION_STUB_NORMAL_SIZE): New macro.
1208 (MIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
1209 (_bfd_mips_elf_adjust_dynamic_symbol): Use htab->function_stub_size
1210 instead of MIPS_FUNCTION_STUB_SIZE.
1211 (count_section_dynsyms): New function, split out from
1212 _bfd_mips_elf_final_link.
1213 (_bfd_mips_elf_always_size_sections): Get a worst-case estimate
1214 of the number of dynamic symbols needed and use it to set up
1215 function_stub_size. Use function_stub_size rather than
1216 MIPS_FUNCTION_STUB_SIZE to determine the size of the stub section.
1217 Use 16-byte stubs for 0x10000 dynamic symbols.
1218 (_bfd_mips_elf_size_dynamic_sections): Use htab->function_stub_size
1219 instead of MIPS_FUNCTION_STUB_SIZE. Fix formatting.
1220 (_bfd_mips_elf_finish_dynamic_symbol): Likewise. Change the
1221 size of the stub buffer from MIPS_FUNCTION_STUB_MAX_SIZE to
1222 MIPS_FUNCTION_STUB_BIG_SIZE. Tweak the check for unhandled dynindxes.
1223 Use MIPS_FUNCTION_STUB_BIG_SIZE rather than a hard-coded 20.
1224 Use STUB_ORI rather than STUB_LI16U for big stubs.
1225 (_bfd_mips_elf_link_hash_table_create): Initialize function_stub_size.
1226 (_bfd_mips_elf_final_link): Use count_section_dynsyms.
1227
f38c2df5
TS		 12282006-06-09 David Ung <davidu@mips.com>
1229
1230 * bfd/elfxx-mips.c (mips_elf_calculate_relocation): Fix mode for stub
1231 calling relocations.
1232
3d6746ca
DD		 12332006-06-08 David Daney <ddaney@avtrex.com>
1234
1235 * elfxx-mips.c (STUB_LI16): Removed.
1236 (STUB_LUI): New macro.
1237 (STUB_LI16U): Ditto.
1238 (STUB_LI16S): Ditto.
1239 (MIPS_FUNCTION_STUB_SIZE): Rewrote to take info parameter.
1240 (_bfd_mips_elf_adjust_dynamic_symbol): Pass info parameter to
1241 MIPS_FUNCTION_STUB_SIZE.
1242 (_bfd_mips_elf_always_size_sections): Ditto.
1243 (_bfd_mips_elf_size_dynamic_sections): Ditto.
1244 (_bfd_mips_elf_finish_dynamic_sections): Ditto.
1245 (_bfd_mips_elf_finish_dynamic_symbol): Rewrote stub generation
1246 to allow larger symbol table indexes.
1247
6648b7cf
JM		 12482006-06-07 Joseph S. Myers <joseph@codesourcery.com>
1249
1250 * po/Make-in (pdf, ps): New dummy targets.
1251
d3fd4074
AM		 12522006-06-06 Alan Modra <amodra@bigpond.net.au>
1253
0bef4ce5
AM		 1254 * hash.c (bfd_hash_lookup): Correct stray line.
1255
d3fd4074
AM		 1256 * elf.c (_bfd_elf_init_private_section_data): Comment typo.
1257 (elfcore_grok_nto_status): Use long instead of pid_t.
1258 (elfcore_grok_nto_regs, elfcore_grok_nto_note): Likewise.
1259
4cfe2c59
DJ		 12602006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
1261
1262 * po/Make-in (top_builddir): Define.
1263
7ff1a5b5
AM		 12642006-06-05 Alan Modra <amodra@bigpond.net.au>
1265
1266 * Makefile.am: Run "make dep-am".
1267 * Makefile.in: Regenerate.
1268 * config.in: Regenerate.
1269
f0b5bb34
AM		 12702006-06-02 Alan Modra <amodra@bigpond.net.au>
1271 H.J. Lu <hongjiu.lu@intel.com>
1272
1273 PR ld/2723
1274 * elflink.c (bfd_elf_final_link): Don't output section symbols
1275 for special ELF sections.
1276
117ed4f8
AM		 12772006-06-01 Alan Modra <amodra@bigpond.net.au>
1278
1279 * stabs.c (_bfd_link_section_stabs): Use bfd_make_section*_with_flags
1280 instead of bfd_make_section*.
1281 * aix386-core.c: Likewise.
1282 * aix5ppc-core.c: Likewise.
1283 * aout-adobe.c: Likewise.
1284 * aoutf1.h: Likewise.
1285 * binary.c: Likewise.
1286 * cisco-core.c: Likewise.
1287 * coff-arm.c: Likewise.
1288 * coff-h8300.c: Likewise.
1289 * elf.c: Likewise.
1290 * elf32-bfin.c: Likewise.
1291 * elf32-m32c.c: Likewise.
1292 * hppabsd-core.c: Likewise.
1293 * hpux-core.c: Likewise.
1294 * i386linux.c: Likewise.
1295 * ieee.c: Likewise.
1296 * ihex.c: Likewise.
1297 * irix-core.c: Likewise.
1298 * lynx-core.c: Likewise.
1299 * m68klinux.c: Likewise.
1300 * mach-o.c: Likewise.
1301 * netbsd-core.c: Likewise.
1302 * nlmcode.h: Likewise.
1303 * opncls.c: Likewise.
1304 * osf-core.c: Likewise.
1305 * peXXigen.c: Likewise.
1306 * ppcboot.c: Likewise.
1307 * ptrace-core.c: Likewise.
1308 * rs6000-core.c: Likewise.
1309 * sco5-core.c: Likewise.
1310 * sparclinux.c: Likewise.
1311 * srec.c: Likewise.
1312 * sunos.c: Likewise.
1313 * trad-core.c: Likewise.
1314 * xcofflink.c: Likewise.
1315 * xsym.c: Likewise.
1316
20e95c23
DJ		 13172006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
1318
1319 * Makefile.am (INCLUDES): Use @INCINTL@.
1320 * acinclude.m4: Include new gettext macros.
1321 * configure.in: Use ZW_GNU_GETTEXT_SISTER_DIR and AM_PO_SUBDIRS.
1322 Manually substitute POFILES and GMOFILES.
1323 * Makefile.in, aclocal.m4, configure, doc/Makefile.in: Regenerated.
1324
24718e3b
L		 13252006-05-30 H.J. Lu <hongjiu.lu@intel.com>
1326
1327 * bfd.c (bfd_emul_get_maxpagesize): New.
1328 (bfd_elf_set_pagesize): Likewise.
1329 (bfd_emul_set_maxpagesize): Likewise.
1330 (bfd_emul_get_commonpagesize): Likewise.
1331 (bfd_emul_set_commonpagesize): Likewise.
1332 * bfd-in2.h: Regenerated.
1333
1334 * elf-bfd.h (elf_backend_data): Add commonpagesize.
1335 (xvec_get_elf_backend_data): New.
1336 (get_elf_backend_data): Use xvec_get_elf_backend_data.
1337
1338 * elf32-arm.c (elf32_arm_vxworks_bed): Remove const.
1339 * elfxx-target.h (elfNN_bed): Likewise.
1340
1341 * elf32-arm.c (ELF_COMMONPAGESIZE): Defined.
1342 * elf32-mips.c (ELF_COMMONPAGESIZE): Likewise.
1343 * elf32-ppc.c (ELF_COMMONPAGESIZE): Likewise.
1344 * elf32-sh.c (ELF_COMMONPAGESIZE): Likewise.
1345 * elf32-sh64.c (ELF_COMMONPAGESIZE): Likewise.
1346 * elf32-sparc.c (ELF_COMMONPAGESIZE): Likewise.
1347 * elf64-alpha.c (ELF_COMMONPAGESIZE): Likewise.
1348 * elf64-ppc.c (ELF_COMMONPAGESIZE): Likewise.
1349 * elf64-sparc.c (ELF_COMMONPAGESIZE): Likewise.
1350 * elf64-x86-64.c (ELF_COMMONPAGESIZE): Likewise.
1351 * elfn32-mips.c (ELF_COMMONPAGESIZE): Likewise.
1352 * elfxx-ia64.c (ELF_COMMONPAGESIZE): Likewise.
1353
1354 * elfxx-target.h (ELF_COMMONPAGESIZE): Define if not defined.
1355 (elfNN_bed): Initialize commonpagesize with ELF_COMMONPAGESIZE.
1356
1357 * targets.c (bfd_find_target): Support NULL abfd.
1358
eebf07fb
NC		 13592006-05-30 Nick Clifton <nickc@redhat.com>
1360
1361 * po/es.po: Updated Spanish translation.
1362
3f570048
AM		 13632006-05-27 Alan Modra <amodra@bigpond.net.au>
1364 H.J. Lu <hongjiu.lu@intel.com>
1365
1366 * elf.c (assign_file_positions_for_load_sections): Retrieve
1367 maxpagesize from m->p_align if it is valid. Set p_vaddr,
1368 p_paddr and p_align earlier. Revert 2006-05-19 change to p_align.
1369 (copy_elf_program_header): Copy p_align. Set p_align_valid.
1370
2043964e
L		 13712006-05-26 H.J. Lu <hongjiu.lu@intel.com>
1372
1373 * elf64-x86-64.c (ELF_MINPAGESIZE): Changed to 0x1000.
1374
13752006-05-25 H.J. Lu <hongjiu.lu@intel.com>
1376
1377 * elf64-x86-64.c (ELF_MINPAGESIZE): Set to 0x100000.
1378
f7661549
L		 13792006-05-25 H.J. Lu <hongjiu.lu@intel.com>
1380
1381 * elf64-x86-64.c (ELF_MAXPAGESIZE): Updated to 0x200000.
1382
5372391b
AM		 13832006-05-26 Alan Modra <amodra@bigpond.net.au>
1384
1385 * elf.c (sym_is_global): Return a bfd_boolean.
1386 (ignore_section_sym): New function.
1387 (elf_map_symbols): Use ignore_section_sym to discard some syms.
1388 (_bfd_elf_symbol_from_bfd_symbol): Ensure section belongs to
1389 bfd before using elf_section_syms.
1390
6566b43c
L		 13912006-05-25 H.J. Lu <hongjiu.lu@intel.com>
1392
1393 * config.bfd: (sh-*-linux*): Treat as 64bit target.
1394 (sh*l*-*-netbsdelf*): Likewise.
1395 (sh-*-netbsdelf*): Likewise.
1396 (shl*-*-elf*): Likewise.
1397 (sh[1234]l*-*-elf*): Likewise.
1398 (sh3el*-*-elf*): Likewise.
1399 (shl*-*-kaos*): Likewise.
1400 (sh-*-elf*): Likewise.
1401 (sh[1234]*-elf*): Likewise.
1402 (sh-*-rtems*): Likewise.
1403 (sh-*-kaos*): Likewise.
1404
314e9a4e
L		 14052006-05-24 H.J. Lu <hongjiu.lu@intel.com>
1406
1407 PR ld/1485
1408 * config.bfd: Set want64 to true if 64bit bfd is used.
1409 (sh-*-linux*): Use targ64_selvecs for 64bit targets.
1410 (sh*l*-*-netbsdelf*): Likewise.
1411 (sh-*-netbsdelf*): Likewise.
1412 (shl*-*-elf*): Likewise.
1413 (sh[1234]l*-*-elf*): Likewise.
1414 (sh3el*-*-elf*): Likewise.
1415 (shl*-*-kaos*): Likewise.
1416 (sh-*-elf*): Likewise.
1417 (sh[1234]*-elf*): Likewise.
1418 (sh-*-rtems*): Likewise.
1419 (sh-*-kaos*): Likewise.
1420
4e617b1e
PB		 14212006-05-24 Paul Brook <paul@codesourcery.com>
1422
1423 * elf-bfd.h (elf_backend_data): Add elf_backend_output_arch_local_syms
1424 * elf32-arm.c (output_arch_syminfo): Define.
1425 (elf32_arm_ouput_plt_map_sym, elf32_arm_output_plt_map,
1426 elf32_arm_output_arch_local_syms): New functions.
1427 (elf_backend_output_arch_local_syms): Define.
1428 * elflink.c (bfd_elf_final_link): Call
1429 elf_backend_output_arch_local_syms.
1430 * elfxx-target.h (elf_backend_output_arch_local_syms): Provide default
1431 definition.
1432 (elfNN_bed): Add elf_backend_output_arch_local_syms.
1433
52ab56c2
PB		 14342006-05-24 Paul Brook <paul@codesourcery.com>
1435
1436 * elf32-arm.c (put_arm_insn, put_thumb_insn): New functions.
1437 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
1438 elf32_arm_finish_dynamic_symbol): Use them.
1439
9b52905e
NC		 14402006-05-24 Carlos O'Donell <carlos@systemhalted.org>
1441 Randolph Chung <tausq@debian.org>
1442
1443 * elf-hppa.h (reloc_hppa_howto_table): Check bitfield for
1444 TPREL21L/TPREL14R relocations. Handle LTOFF_TP14R relocations.
1445 Add handling for TLS relocations.
1446 (elf_hpp_reloc_final_type): Handle TLS relocs.
1447 * elf32-hppa.c: Add authors for cleanup and TLS support.
1448 (hppa_elf_local_got_tls_type, hh_name, eh_name): Define.
1449 (elf32_hppa_link_hash_entry): Add tls_type.
1450 (elf32_hppa_link_hash_table): Add tld_ldm_got.
1451 (hppa_link_has_newfunc): Set tls_type.
1452 (elf32_hppa_link_hash_table_create): Set tls_ldm_got refcount.
1453 (hppa_stub_name): Use hh_name macro.
1454 (elf32_hppa_copy_indirect_symbol): Copy TLS information.
1455 (elf32_hppa_check_relocs): Call elf32_hppa_optimized_tls_reloc.
1456 Handle TLS relocs.
1457 (elf32_hppa_gc_sweep_hook): Likewise.
1458 (allocate_dynrelocs): Handle TLS relocs.
1459 (elf32_hppa_size_dynamic_sections): Count space required by TLS
1460 relocs. Use hh_name macro.
1461 (dtpoff_base): New function.
1462 (tpoff): Likewise.
1463 (elf32_hppa_optimized_tls_reloc): Likewise.
1464 (final_link_relocate): Handle TLS relocs.
1465 (elf32_hppa_relocate_section): Handle TLS relocs. Use eh_name
1466 and hh_name macros.
1467 (elf32_hppa_finish_dynamic_symbol): Setup TLS got entries. Use
1468 hh_name and eh_name macros.
1469 (elf32_hppa_reloc_type_clas): Handle TLS relocs.
1470
28c9d252
NC		 14712006-05-24 Bjoern Haase <bjoern.m.haase@web.de>
1472
1473 * archures.c: Add bfd_mach_avr6.
1474 * cpu-avr.c: Likewise.
1475 * reloc.c (BFD_RELOC_AVR_LO8_LDI_GS, BFD_RELOC_AVR_HI8_LDI_GS):
1476 New relocations.
1477 * libbfd.h: Regenerate.
1478 * bfd-in2.h:Regenerate.
1479 * elf32-avr.h: New file. Protoypes for functions accessed from ld.
1480 * elf32-avr.c: Add elf32-avr.h to include list.
1481 (elf32_avr_stub_hash_entry): New function.
1482 (elf32_avr_link_hash_table): New struct.
1483 (avr_link_hash_table): Likewise.
1484 (avr_stub_hash_entry): Likewise.
1485 (avr_stub_hash_lookup): New function.
1486 (stub_hash_newfunc): New function.
1487 (elf32_avr_link_hash_table_create): New function.
1488 (elf32_avr_link_hash_table_free): New function.
1489 (avr_get_stub_addr): New function.
1490 (debug_relax, debug_stubs): Add new global variables controlling
1491 debugging printout to stdout.
1492 (avr_pc_wrap_around): Change the type to bfd_vma.
1493 (avr_replace_call_ret_sequences): Add a new variable controling
1494 linkrelax optimizations.
1495 (avr_stub_is_required_for_16_bit_reloc): New function.
1496 (avr_final_link_relocate):
1497 Add linker hash table to parameter list. Use stub addr. if necessary.
1498 (elf32_avr_relocate_section):
1499 Add linker hashtable to parameter list of avr_final_link_relocate.
1500 (bfd_elf_avr_final_write_processing): Add support for bfd_mach_avr6.
1501 (elf32_avr_object_p): Add support for E_AVR_MACH_AVR6.
1502 (elf32_avr_relax_delete_bytes):
1503 Iterate over all sections of a bfd when adjusting relocs addends.
1504 (elf32_avr_relax_section):
1505 Evaluate avr_replace_call_ret_sequences and recalculate the size of
1506 stub section.
1507 (avr_stub_name): New function.
1508 (avr_get_stub_entry): New function.
1509 (avr_add_stub): New function.
1510 (avr_build_one_stub): New function.
1511 (avr_size_one_stub): New function.
1512 (elf32_avr_setup_params): New function.
1513 (elf32_avr_setup_section_lists): New function.
1514 (get_local_syms): New function.
1515 (elf32_avr_size_stubs): New function.
1516 (bfd_elf32_bfd_link_hash_table_create): New function.
1517 (bfd_elf32_bfd_link_hash_table_free): New function.
1518
a34a056a
L		 15192006-05-23 H.J. Lu <hongjiu.lu@intel.com>
1520
1521 PR ld/2655
1522 PR ld/2657
1523 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Properly
1524 update CIE/FDE length. Don't pad to the section alignment.
1525
8aafe8b4
JZ		 15262006-05-23 Jie Zhang <jie.zhang@analog.com>
1527
1528 * elf32-bfin.c (bfinfdpic_relocate_section): Clear reloc for
1529 deteted entries in .eh_frame section.
1530
5592d7ec
JZ		 15312006-05-23 Jie Zhang <jie.zhang@analog.com>
1532
1533 * elf32-bfin.c (bfin_check_relocs): Use __GLOBAL_OFFSET_TABLE_
1534 instead of _GLOBAL_OFFSET_TABLE_.
1535 (bfin_relocate_section): Ditto.
1536 (_bfin_create_got_section): Ditto.
1537 (elf32_bfinfdpic_create_dynamic_sections): Use
1538 __PROCEDURE_LINKAGE_TABLE_ instead of _PROCEDURE_LINKAGE_TABLE_.
1539 (bfin_finish_dynamic_symbol): Use __DYNAMIC instead of _DYNAMIC.
1540
4d35a0aa
AM		 15412006-05-23 Alan Modra <amodra@bigpond.net.au>
1542
1543 * elf64-ppc.c (compare_symbols): Prefer strong dynamic global
1544 function syms over other syms.
1545
943284cc
DJ		 15462006-05-22 Daniel Jacobowitz <dan@codesourcery.com>
1547
1548 * elflink.c (_bfd_elf_add_dynamic_entry): Remove DT_TEXTREL
1549 check.
1550 (bfd_elf_final_link): Add a late DT_TEXTREL check.
1551 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): Define.
1552 (mips_elf_create_dynamic_relocation): Set DF_TEXTREL.
1553 (_bfd_mips_elf_check_relocs): Delete MIPS_READONLY_SECTION.
1554 Use MIPS_ELF_READONLY_SECTION.
1555 (_bfd_mips_elf_size_dynamic_sections): Clear DF_TEXTREL after
1556 creating DT_TEXTREL.
1557 (_bfd_mips_elf_finish_dynamic_sections): Clear textrel markers
1558 if no text relocations were generated.
1559
4d345610
L		 15602006-05-19 H.J. Lu <hongjiu.lu@intel.com>
1561
1562 * elfxx-ia64.c (ELF_MAXPAGESIZE): Fix a typo in comment.
1563
1ea63fd2
AM		 15642006-05-19 Alan Modra <amodra@bigpond.net.au>
1565
1566 * elf.c (elf_fake_sections): Formatting.
1567 (assign_file_positions_for_load_sections): Only add SEC_ALLOC
1568 sections to p_memsz. Remove hack for PT_NOTE sections. Allow
1569 section alignment to increase p_align for PT_LOAD.
1570 (assign_file_positions_for_non_load_sections): Remove ARM BPABI
1571 hack for PT_DYNAMIC. Instead, set p_filesz for all segments
1572 other than PT_LOAD, and PT_NOTE in core.
1573
f3520d2f
AM		 15742006-05-17 Alan Modra <amodra@bigpond.net.au>
1575
1576 * elf.c (assign_file_positions_for_segments): Split into..
1577 (assign_file_positions_for_load_sections): ..this, and..
1578 (assign_file_positions_for_non_load_sections): ..this new function,..
1579 (assign_file_positions_except_relocs): ..writing program headers here.
1580
dea5f36a
AM		 15812006-05-17 Alan Modra <amodra@bigpond.net.au>
1582
1583 * elflink.c (elf_gc_sweep): Don't specially keep non-alloc,
1584 non-load sections if they have relocs.
1585
b0796911
PB		 15862006-05-15 Paul Brook <paul@codesourcery.com>
1587
1588 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename ...
1589 (bfd_is_arm_special_symbol_name): ... to this. Add type argument.
1590 Check symbol name is of specified type.
1591 * elf32-arm.c (elf32_arm_is_target_special_symbol,
1592 arm_elf_find_function, elf32_arm_output_symbol_hook): Use
1593 bfd_is_arm_special_symbol_name.
1594 * bfd-in.h (BFD_ARM_SPECIAL_SYM_TYPE_MAP,
1595 BFD_ARM_SPECIAL_SYM_TYPE_TAG, BFD_ARM_SPECIAL_SYM_TYPE_OTHER,
1596 BFD_ARM_SPECIAL_SYM_TYPE_ANY): Define.
1597 (bfd_is_arm_mapping_symbol_name): Remove prototype.
1598 (bfd_is_arm_special_symbol_name): Add prototype.
1599 * bfd-in2.h: Regenerate.
1600
64b607e6
BW		 16012006-05-15 David Heine <dlheine@tensilica.com>
1602 Bob Wilson <bob.wilson@acm.org>
1603
1604 * elf32-xtensa.c (check_loop_aligned): Fix reversed check for
1605 undefined opcode. Clean up assertions.
1606 (narrow_instruction, widen_instruction): Remove "do_it" parameters.
1607 Factor most of the code into separate functions....
1608 (can_narrow_instruction, can_widen_instruction): New.
1609 (prev_instr_is_a_loop): New.
1610 (compute_ebb_proposed_actions): Combine error handling code for
1611 decode errors. Replace call to insn_decode_len with inline code.
1612 Use can_narrow_instruction and can_widen_instruction. Handle errors
1613 from call to xtensa_opcode_is_loop.
1614 (relax_section): Adjust calls to narrow_instruction and
1615 widen_instruction.
1616
7de713b9
AM		 16172006-05-15 Alan Modra <amodra@bigpond.net.au>
1618
1619 PR 2658
1620 * elf32-ppc.c (ppc_elf_relax_section): Don't segfault on non-pic
1621 -shared link.
1622
83180ade
L		 16232006-05-11 Michael Matz <matz@suse.de>
1624
1625 * elflink.c (match_group_member): Correctly iterate group
1626 members.
1627
b6895b4f
PB		 16282006-05-11 Paul Brook <paul@codesourcery.com>
1629
1630 * elf32-arm.c (elf32_arm_reloc_map): Add MOVW and MOVT relocs.
1631 (elf32_arm_final_link_relocate): Handle MOVW and MOVT relocs.
1632 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
1633 * reloc.c: Ditto.
1634 * bfd-in2.h: Regenerate.
1635 * libbfd.h: Regenerate.
1636 * libcoff.h: Regenerate.
1637
8b95791f
AM		 16382006-05-11 Mike Bland <mbland@google.com>
1639
1640 * elf.c (_bfd_elf_init_private_section_data): Don't change
1641 section type if already set.
1642
5e1b4a6d
NC		 16432006-05-10 Nick Clifton <nickc@redhat.com>
1644
1645 PR ld/2607
1646 * elfcode.h (valid_section_index_p): New function: Checks for a
1647 valid section index. Allows indicies in the range SHN_LOPROC to
1648 SHN_HIOS.
1649 (elf_object_p): Use valid_section_index_p.
1650
53baae48
NC		 16512006-05-11 Pedro Alves <pedro_alves@portugalmail.pt>
1652
1653 * coff-arm.c (ARM_26D, ARM_32, ARM_RVA_32, ARM_SECTION,
1654 ARM_SECREL): Mark WinCE versions of these relocs as partial
1655 inplace.
1656 (coff_arm_relocate_section): Adjust addend for WinCE.
1657
69d54b1b
AM		 16582006-05-10 Alan Modra <amodra@bigpond.net.au>
1659
1660 PR 2342
1661 * elflink.c (_bfd_elf_default_action_discarded): Revert 2006-02-16.
1662
337ff0a5
NC		 16632006-05-09 Nick Clifton <nickc@redhat.com>
1664
1665 * coffcode.h (coff_write_relocs): Produce an error message if a an
1666 out-of-range symbol index is detected in a reloc.
1667
e4d4d200
BE		 16682006-05-09 Ben Elliston <bje@au.ibm.com>
1669
1670 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Remove unused
1671 local variable `dynobj'.
1672
73160847
NC		 16732006-05-05 Bjoern Haase <bjoern.m.haase@web.de>
1674
336e5de1 1675 * elf32-avr.c (elf32_avr_relax_delete_bytes): Iterate over all
73160847
NC		 1676 of the bfd's sections for the reloc-addend adjustments.
1677
77df2968
MS		 16782006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
1679
1680 * elf32-s390.c (invalid_tls_insn): Call bfd_set_error.
1681 (elf_s390_relocate_section): Add code to do the GD->LE and
1682 LD->LE TLS linker optimizations if a brasl instruction is used
1683 for the __tls_get_offset function call.
1684 * elf64-s390.c (invalid_tls_insn): Call bfd_set_error.
1685
30038c59
AM		 16862006-05-05 Alan Modra <amodra@bigpond.net.au>
1687
1688 * elf64-ppc.c (ppc64_elf_tls_optimize): Only optimize
1689 R_PPC64_TPREL64 and R_PPC64_DTPMOD64 relocs when they are in
1690 the .toc and referenced by a TLS code sequence.
1691 (ppc64_elf_edit_toc): Cater for the unlikely situation that
1692 .toc is the first section in a file.
1693
ff8b75c7
AS		 16942006-05-04 Andreas Schwab <schwab@suse.de>
1695
1696 * aoutf1.h (struct external_sparc_core): Declare c_regs as struct
1697 regs instead of an array of int.
1698 (struct external_solaris_bcp_core): Likewise.
1699 (swapcore_sun3): Use offsetof instead of computing the offset
1700 manually.
1701 (swapcore_sparc): Likewise. Simplify reference to c_regs.
1702 (swapcore_solaris_bcp): Likewise.
1703
003b8e1d
DJ		 17042006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1705
1706 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Adjust handling
1707 for missing GOTs.
1708
efacb0fb
DJ		 17092006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1710
27106ff0 1711 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Accept more
efacb0fb
DJ		 1712 mapping symbols.
1713
9578239d
BE		 17142006-05-04 Ben Elliston <bje@au.ibm.com>
1715
1716 * coff-or32.c (bfd_section_from_shdr): Remove unused local
1717 variable `ptr'.
1718 * cofflink.c (process_embedded_commands): Remove unused local
1719 variables `had_read' and `had_shared'.
1720 * ecofflink.c (bfd_ecoff_debug_accumulate): Remove unused local
1721 variable `fdr_adr'.
1722 * ihex.c (ihex_read_section): Remove unused local variable `addr'.
1723
f592407e
AM		 17242006-05-03 Alan Modra <amodra@bigpond.net.au>
1725
1726 * libbfd-in.h (_bfd_generic_new_section_hook): Declare.
1727 * section.c (bfd_abs_symbol, bfd_com_symbol): Delete.
1728 (bfd_und_symbol, bfd_ind_symbol): Delete.
1729 (BFD_FAKE_SECTION): Remove SYM_PTR param, set symbol_ptr_ptr to
1730 &SEC.symbol.
1731 (STD_SECTION): Adjust.
1732 (_bfd_generic_new_section_hook): New function, extracted from..
1733 (bfd_section_init): ..here.
1734 (bfd_make_section_old_way): Call new_section_hook for abs, com,
1735 und and ind sections.
1736 * elf.c (_bfd_elf_large_com_section): Adjust.
1737 * aoutx.h (new_section_hook): Call _bfd_generic_new_section_hook.
1738 * pdp11.c (new_section_hook): Likewise.
1739 * coffcode.h (coff_new_section_hook): Likewise.
1740 * ecoff.c (_bfd_ecoff_new_section_hook): Likewise.
1741 * elf.c (_bfd_elf_new_section_hook): Likewise.
1742 * vms.c (vms_new_section_hook): Likwise.
1743 * elf32-arm.c (elf32_arm_new_section_hook): Check used_by_bfd isn't
1744 already set.
1745 * elf32-sh64.c (sh64_elf_new_section_hook): Likewise.
1746 * elf32-xtensa.c (elf_xtensa_new_section_hook): Likewise.
1747 * elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
1748 * elf64-ppc.c (ppc64_elf_new_section_hook): Likewise.
1749 * elfxx-mips.c (_bfd_mips_elf_new_section_hook): Likewise.
1750 * elfxx-sparc.c (_bfd_sparc_elf_new_section_hook): Likewise.
1751 * ieee.c (ieee_new_section_hook): Likewise. Call
1752 _bfd_generic_new_section_hook too.
1753 * mmo.c (mmo_new_section_hook): Likewise.
1754 * oasys.c (oasys_new_section_hook): Likewise.
1755 * som.c (som_new_section_hook): Likewise.
1756 * coff-w65.c (reloc_processing): Don't use bfd_abs_symbol.
1757 * bfd-in2.h: Regenerate.
1758 * libbfd.h: Regenerate.
1759
bd75c995
AM		 17602006-05-03 Alan Modra <amodra@bigpond.net.au>
1761
1762 * hash.c (DEFAULT_SIZE): Revert last change.
1763 (higher_prime_number): Correct test for no larger prime. Don't
1764 abort on error, instead return 0. Depopulate primes[].
1765 (bfd_hash_lookup): If we overflow size, refuse to grow table.
1766
a8bc6c78
PB		 17672006-05-02 Paul Brook <paul@codesourcery.com>
1768
1769 * elf32-arm.c (elf32_arm_final_link_relocate): Set thumb funciton bit
1770 for R_ARM_REL32.
1771
b48c61bc
BE		 17722006-05-02 Ben Elliston <bje@au.ibm.com>
1773
1774 * archive.c (bfd_generic_archive_p): Remove unused local variable
1775 `fail'.
1776 * dwarf2.c (decode_line_info): Remove unused local variable
1777 `basic_block'.
e4d4d200
BE		 1778 * elfcode.h (elf_slurp_reloc_table_from_section): Remove unused
1779 local variable `s'.
b48c61bc
BE		 1780 * tekhex.c (tekhex_write_object_contents): Remove unused local
1781 variable `bytes_written'.
1782 * aout-ns32k.c (MY_swap_std_reloc_out): Remove unused local
1783 variable `r_addend'.
1784 * elf32-dlx.c (dlx_rtype_to_howto): Remove breaks after returns.
1785 * elfxx-mips.c (_bfd_elf_mips_mach): Remove breaks after returns.
1786 (_bfd_ns32k_relocate_contents): Remove break after return.
1787 * elf.c (bfd_section_from_shdr): Remove breaks after returns.
1788
63f2fc30
NC		 17892006-05-02 Nick Clifton <nickc@redhat.com>
1790
1791 * elf32-sh-symbian.c: Rename local define DEBUG to SYMBIAN_DEBUG
1792 in order to avoid conflicts with the global DEBUG define.
1793
e460dd0d
AM		 17942006-05-02 Alan Modra <amodra@bigpond.net.au>
1795
1796 * dwarf2.c: Formatting.
1797 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Simplify
1798 output section check.
1799 * elf32-i370.c: Warning fixes inside #ifdef DEBUG.
1800 * elf32-m32c.c: Similarly.
1801 * elf32-ppc.c: Similarly.
1802 * elf32-v850.c: Similarly.
1803 * nlm32-sparc.c: Similarly.
1804 * elfcode.h: Similarly.
1805 (elf_symbol_flags): Delete.
1806 * elflink.c (elf_link_input_bfd): Comment typo.
1807
aa149cf7
DD		 18082006-05-01 DJ Delorie <dj@redhat.com>
1809
1810 * bfd-in.h (bfd_hash_table): Add count field.
1811 * bfd-in2.h: Regenerate.
1812 * hash.c (higher_prime_number): New.
1813 (bfd_hash_table_inint_n): Init count field.
1814 (bfd_hash_lookup): Grow table as needed.
1815
75b8939e
KK		 18162006-04-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1817
1818 PR binutils/2584
1819 * tekhex.c (getvalue): Change return type to bfd_boolean and
1820 add the new parameter. Return false if the unexpected character
1821 is found.
1822 (getsym): Likewise.
1823 (first_phase): Change return type to bfd_boolean and return
1824 false if the unexpected character is found. Replace abort
1825 with returning false.
1826 (pass_over): Change return type to bfd_boolean and the type of
1827 the second argument to bfd_boolean (*) (bfd *, int, char *).
1828 Return false if FUNC returns false.
1829 (tekhex_object_p): Return NULL if pass_over fails.
1830
f05742e6
AM		 18312006-04-27 Alan Modra <amodra@bigpond.net.au>
1832
1833 * coff-rs6000.c (xcoff_write_archive_contents_old): Warning fix.
1834
e843e0f8
L		 18352006-04-26 H.J. Lu <hongjiu.lu@intel.com>
1836
1837 PR binutils/2593
1838 * elf.c (_bfd_elf_new_section_hook): Don't set section ELF type
1839 and flags if its BFD flags have been set.
1840 (_bfd_elf_init_private_section_data): Don't copy the output ELF
1841 section type from input if it has been set to something
1842 different.
1843
b25e3d87
L		 18442006-04-25 H.J. Lu <hongjiu.lu@intel.com>
1845
1846 PR binutils/2467
1847 * elf.c (_bfd_elf_close_and_cleanup): Check elf_tdata (abfd)
1848 is NULL first.
1849
1850 * elf32-arm.c (elf32_arm_close_and_cleanup): Check if
1851 abfd->sections is NULL.
1852 (elf32_arm_bfd_free_cached_info): New.
1853 (bfd_elf32_bfd_free_cached_info): Defined.
1854
1855 * elfxx-target.h (bfd_elfNN_bfd_free_cached_info): Default it
1856 to _bfd_free_cached_info.
1857
1858 * libbfd-in.h (_bfd_free_cached_info): New.
1859 * libbfd: Regenerated.
1860
1861 * opncls.c (_bfd_delete_bfd): Check if abfd->memory is NULL.
1862 (_bfd_free_cached_info): New.
1863
5c182d5f
AM		 18642006-04-21 Alan Modra <amodra@bigpond.net.au>
1865
1866 * elf.c (assign_file_positions_except_relocs): Move code setting
1867 file position of non-loaded sections..
1868 (assign_file_positions_for_segments): ..to here.
1869
3eb70a79
L		 18702006-04-20 H.J. Lu <hongjiu.lu@intel.com>
1871
1872 PR ld/2537
1873 * elf.c (bfd_section_from_shdr): Allow sections reserved for
1874 applications. Issue an error on sections we don't know how
1875 to handle.
1876
ec3fcc56
AM		 18772006-04-19 Alan Modra <amodra@bigpond.net.au>
1878
1879 * Makefile.am: Run "make dep-am".
1880 * Makefile.in: Regenerate.
1881
241a6c40
AM		 18822006-04-19 Alan Modra <amodra@bigpond.net.au>
1883
1884 * warning.m4 (--enable-werror): Format help message.
1885 (--enable-build-warnings): Likewise.
1886 * configure: Regenerate.
1887
0b49d371
NC		 18882006-04-18 Nick Clifton <nickc@redhat.com>
1889
1890 PR 2257
1891 * elfcode.h (elf_object_p): Allow files with corrupt e_shstrndx
1892 fields to still be handled as ELF files.
1893
e7403566
DJ		 18942006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1895
1896 * po/SRC-POTFILES.in: Regenerated.
1897
ffdc4eed
DJ		 18982006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
1899
1900 * configure.in: Update version to 2.17.50.
1901 * configure: Regenerated.
1902
cb337148
BW		 19032006-04-14 David Heine <dlheine@tensilica.com>
1904
1905 * elf32-xtensa.c (build_reloc_opcodes): New.
1906 (compute_text_actions): Use it to decode opcodes outside inner loop.
1907 (check_section_ebb_pcrels_fit): Add "reloc_opcodes" argument, and if
1908 it is set, use it to get the opcodes for relocations.
1909 (move_shared_literal): Adjust call to check_section_ebb_pcrels_fit.
1910
cb878726
L		 19112006-04-08 H.J. Lu <hongjiu.lu@intel.com>
1912
1913 PR ld/2513
1914 * elf32-i386.c (GOT_TLS_MASK): New macro for tls_type.
1915 (GOT_TLS_IE_IE): Likewise.
1916 (GOT_TLS_IE_GD): Likewise.
1917 (GOT_TLS_IE_MASK): Likewise.
1918 (elf_i386_check_relocs): For global symbols, set GOT_TLS_IE_GD
1919 and GOT_TLS_IE_IE for R_386_TLS_GD and R_386_TLS_IE
1920 respectively.
1921 (allocate_dynrelocs): If both GOT_TLS_IE_IE and GOT_TLS_IE_GD
1922 are set, treat tls_type as GOT_TLS_IE_BOTH.
1923 (elf_i386_relocate_section): Likewise.
1924
235ecfbc
NC		 19252006-04-07 Randolph Chung <tausq@debian.org>
1926
1927 * elf64-hppa.c (elf64_hppa_grok_prstatus): New function.
1928 (elf64_hppa_grok_psinfo): Likewise.
1929 (elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define.
1930
35520cb7
DD		 19312006-04-06 DJ Delorie <dj@redhat.com>
1932
1933 * elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for
1934 each plt entry we create.
1935
108a6f8e
CD		 19362006-04-06 Carlos O'Donell <carlos@codesourcery.com>
1937
1938 * po/Make-in: Add install-html target.
1939 * Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir
1940 htmldir. Add install-html and install-html-recursive targets.
1941 * Makefile.in: Regenerate.
1942 * configure.in: AC_SUBST for datarootdir, docdir and htmldir.
1943 * configure: Regenerate.
1944
fbbc3759
L		 19452006-04-06 H.J. Lu <hongjiu.lu@intel.com>
1946
1947 * elfxx-ia64.c (elfNN_ia64_relax_section): Skip unneeded passes
1948 with the skip_relax_pass_0 and skip_relax_pass_1 bits in the
1949 section structure.
1950
17e226a8
BS		 19512006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
1952
1953 * elf32-bfin.c (bfinfdpic_relocs_info_hash): Sprinkle casts to
1954 eliminate warnings.
1955
396a682d
L		 19562006-04-05 H.J. Lu <hongjiu.lu@intel.com>
1957 James E Wilson <wilson@specifixinc.com>
1958
1959 PR ld/2442
1960 * elfxx-ia64.c (elfNN_ia64_dyn_sym_info): Remove next.
1961 (elfNN_ia64_local_hash_entry): Add count, sorted_count and
1962 size.
1963 (elfNN_ia64_link_hash_entry): Likewise.
1964 (elfNN_ia64_new_elf_hash_entry): Initialize count, sorted_count
1965 and size.
1966 (elfNN_ia64_hash_copy_indirect): Updated elfNN_ia64_dyn_sym_info
1967 processing.
1968 (elfNN_ia64_hash_hide_symbol): Likewise.
1969 (elfNN_ia64_global_dyn_sym_thunk): Likewise.
1970 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
1971 (elfNN_ia64_global_dyn_info_free): New function.
1972 (elfNN_ia64_local_dyn_info_free): Likewise.
1973 (elfNN_ia64_hash_table_free): Free local and global
1974 elfNN_ia64_dyn_sym_info.
1975 (addend_compare): New function.
1976 (sort_dyn_sym_info): Likewise.
1977 (get_dyn_sym_info): Updated to use binary search for addend.
1978 (elfNN_ia64_check_relocs): Scan relocations to create dynamic
1979 relocation arrays first.
1980
0781db9f
BS		 19812006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
1982
1983 * elf32-bfin.c (_bfin_create_got_section): Don't generate a _gp
1984 symbol.
1985
c0d5a53d
L		 19862006-04-05 H.J. Lu <hongjiu.lu@intel.com>
1987
1988 PR ld/2411
1989 * elflink.c (check_dynsym): New.
1990 (elf_link_output_extsym): Use it.
1991 (bfd_elf_final_link): Likewise.
1992
580a2b6e
L		 19932006-04-05 H.J. Lu <hongjiu.lu@intel.com>
1994
1995 PR ld/2404
1996 * elflink.c (_bfd_elf_merge_symbol): Skip the default indirect
1997 symbol from the dynamic definition with the default version if
1998 its type and the type of existing regular definition mismatch.
1999
910600e9
RS		 20002006-04-05 Richard Sandiford <richard@codesourcery.com>
2001 Daniel Jacobowitz <dan@codesourcery.com>
2002
2003 * config.bfd (sparc-*-vxworks*): New stanza.
2004 * configure.in (bfd_elf32_sparc_vxworks_vec): New stanza.
2005 (bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo.
2006 * configure: Regenerate.
2007 * elf32-sparc.c: Include elf-vxworks.h.
2008 (elf32_sparc_vxworks_link_hash_table_create: New.
2009 (elf32_sparc_vxworks_final_write_processing): New.
2010 (TARGET_BIG_SYM): Override for VxWorks.
2011 (TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise.
2012 (bfd_elf32_bfd_link_hash_table_create): Likewise.
2013 (elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise.
2014 (elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise.
2015 (elf_backend_link_output_symbol_hook): Likewise.
2016 (elf_backend_emit_relocs): Likewise.
2017 (elf_backend_final_write_processing, elf32_bed): Likewise.
2018 * elfxx-sparc.c: Include libiberty.h and elf-vxworks.h.
2019 (sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New.
2020 (sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New.
2021 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
2022 build_plt_entry here.
2023 (create_got_section): Initialize sgotplt for VxWorks.
2024 (_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry,
2025 plt_header_size and plt_entry_size, with new VxWorks-specific settings.
2026 Call elf_vxworks_create_dynamic_sections for VxWorks.
2027 (allocate_dynrelocs): Use plt_header_size and plt_entry_size.
2028 Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks.
2029 (_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt
2030 for VxWorks. Check for the .got.plt section.
2031 (sparc_vxworks_build_plt_entry): New function.
2032 (_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs.
2033 Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_
2034 absolute on VxWorks.
2035 (sparc32_finish_dyn): Add special handling for DT_RELASZ
2036 and DT_PLTGOT on VxWorks.
2037 (sparc_vxworks_finish_exec_plt): New.
2038 (sparc_vxworks_finish_shared_plt): New.
2039 (_bfd_sparc_elf_finish_dynamic_sections): Call them.
2040 Use plt_header_size and plt_entry_size.
2041 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks,
2042 srelplt2, sgotplt, plt_header_size and plt_entry_size fields.
2043 * Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h.
2044 (elf32-sparc.lo): Likewise.
2045 * Makefile.in: Regenerate.
2046 * targets.c (bfd_elf32_sparc_vxworks_vec): Declare.
2047 (_bfd_target_vector): Add a pointer to it.
2048
b761a207
BE		 20492006-03-30 Ben Elliston <bje@au.ibm.com>
2050
2051 PR ld/2267
2052 * elflink.c (elf_fixup_link_order): Ensure `elfsec' is not a
2053 special section number that exceeds the number of ELF sections
2054 (eg. SHN_MIPS_SCOMMON).
2055
ead49a57
RS		 20562006-03-27 Richard Sandiford <richard@codesourcery.com>
2057
2058 * elfxx-mips.c (mips_got_entry): Add more commentary.
2059 (mips_elf_local_got_index): Use the hash table entry to record
2060 the GOT index of forced-local symbols.
2061 (mips_elf_initialize_tls_index): Rearrange code. Store the index
2062 in either the hash table entry or the mips_got_entry, not both.
2063 Add more commentary.
2064 (mips_elf_multi_got): Make sure the g->next is nonnull when calling
2065 mips_elf_initialize_tls_index.
2066
3b55e94a
BS		 20672006-03-25 Bernd Schmidt <bernd.schmidt@analog.com>
2068
2069 * elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc,
2070 RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty,
2071 reloc_stack_push, reloc_stack_pop, reloc_stack_operate,
2072 bfin_areloc_howto_table): Delete. All
2073 uses deleted as well.
2074 (bfin_reloc_map): Delete all stack relocs.
2075 (bfin_info_to_howto, bfin_bfd_reloc_type_lookup,
2076 bfin_reloc_type_lookup): Don't support them.
2077 (bfin_relocate_section): Don't try to handle them.
2078
48d502e1
BS		 2079 * config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec.
2080 * configure.in: Likewise.
2081 * configure: Regenerate.
2082 * elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h".
2083 (BFIN_RELOC_MAX): Now 0x21.
2084 (bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs.
2085 (bfd_elf32_bfinfdpic_vec): Declare.
2086 (IS_FDPIC): New macro.
2087 (struct bfinfdpic_elf_link_hash_table): New struct.
2088 (bfinfdpic_hash_table, bfinfdpic_got_section,
2089 bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section,
2090 bfinfdpic_plt_setion, bfinfdpic_pltrel_section,
2091 bfinfdpic_relocs_info, bfinfdpic_got_initial_offset,
2092 bfinfdpic_plt_initial_offset): Accessor macros for it.
2093 (BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros.
2094 (struct bfinfdpic_relocs_info): New struct.
2095 (LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES,
2096 BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC,
2097 DEFAULT_STACK_SIZE): New macros.
2098 (bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash,
2099 bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find,
2100 bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local,
2101 bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc,
2102 _bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment,
2103 _bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section,
2104 bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook,
2105 _bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section,
2106 elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry,
2107 _bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry,
2108 _bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries,
2109 _bfinfdpic_resolve_final_relocs_info,
2110 elf32_bfinfdpic_size_dynamic_sections,
2111 elf32_bfinfdpic_always_size_sections,
2112 elf32_bfinfdpic_modify_segment_map,
2113 _bfinfdpic_count_got_plt_entries,
2114 elf32_bfinfdpic_finish_dynamic_sections,
2115 elf32_bfinfdpic_adjust_dynamic_symbol,
2116 elf32_bfinfdpic_finish_dynamic_symbol,
2117 elf32_bfinfdpic_elf_use_relative_eh_frame,
2118 elf32_bfinfdpic_elf_encode_eh_address,
2119 elf32_bfin_object_p, bfin_elf_copy_private_bfd_data,
2120 elf32_bfinfdpic_copy_private_bfd_data,
2121 (struct _bfinfdpic_dynamic_got_info,
2122 struct _bfinfdpic_dynamic_got_plt_info): New structs.
2123 (elf32_bfin_print_private_bfd_data): Print PIC flags.
2124 (elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC.
2125 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed,
2126 elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create,
2127 elf_backend_always_size_sectinos, elf_backend_modify_segment_map,
2128 bfd_elf32_bfd_copy_private_bfd_data,
2129 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
2130 elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol,
2131 elf_backend_finish_dynamic_sections, elf_backend_relocate_section,
2132 elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs,
2133 elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p,
2134 elf_backend_may_use_rela_p, elf_backend_default_use_rela_p,
2135 elf_backend_omit_section_dynsym): Redefine these macros and include
2136 "elf32-target.h" again to create the elf32-bfinfdpic target.
2137 * reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI,
2138 BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC,
2139 BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI,
2140 BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE,
2141 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
2142 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI,
2143 BFD_RELOC_BFIN_GOTOFFLO): New.
2144 * targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target.
2145 (_bfd_target_vector): Add it.
2146 * bfd-in2.h: Regenerate.
2147 * libbfd.h: Regenerate.
2148
a9d34880
RS		 21492006-03-25 Richard Sandiford <richard@codesourcery.com>
2150
2151 * cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as
2152 incompatible. Likewise MAC and EMAC code.
2153 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use
2154 bfd_get_compatible to set the new bfd architecture. Rely on it
2155 to detect incompatibilities.
2156
9ca26584
AJ		 21572006-03-23 Michael Matz <matz@suse.de>
2158
2159 * reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64,
2160 BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64,
2161 BFD_RELOC_X86_64_PLTOFF64.
2162 * bfd-in2.h: Regenerated.
2163 * libbfd.h: Regenerated.
2164 * elf64-x86-64.c (x86_64_elf_howto_table): Correct comment.
2165 Add howtos for above relocs.
2166 (x86_64_reloc_map): Add mappings for new relocs.
2167 (elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64,
2168 R_X86_64_GOTPLT64 need a got entry. R_X86_64_GOTPLT64 also a PLT
2169 entry. R_X86_64_GOTPC64 needs a .got section. R_X86_64_PLTOFF64
2170 needs a PLT entry.
2171 (elf64_x86_64_gc_sweep_hook): Reflect changes from
2172 elf64_x86_64_check_relocs for the new relocs.
2173 (elf64_x86_64_relocate_section): Handle new relocs.
2174
2a23c2c5
BW		 21752006-03-22 Bob Wilson <bob.wilson@acm.org>
2176
2177 * elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that
2178 rel->r_addend is zero.
2179
6d79d2ed
RS		 21802006-03-22 Richard Sandiford <richard@codesourcery.com>
2181
2182 * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Fix type
2183 of "loc".
2184
0a44bf69
RS		 21852006-03-22 Richard Sandiford <richard@codesourcery.com>
2186 Daniel Jacobowitz <dan@codesourcery.com>
2187 Phil Edwards <phil@codesourcery.com>
2188 Zack Weinberg <zack@codesourcery.com>
2189 Mark Mitchell <mark@codesourcery.com>
2190 Nathan Sidwell <nathan@codesourcery.com>
2191
2192 * bfd-in2.h: Regenerate.
2193 * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas.
2194 * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza.
2195 (bfd_elf32_littlemips_vxworks_vec): Likewise.
2196 (bfd_elf32_bigmips_vec): Add elf-vxworks.lo.
2197 (bfd_elf32_littlemips_vec): Likewise.
2198 (bfd_elf32_nbigmips_vec): Likewise.
2199 (bfd_elf32_nlittlemips_vec): Likewise.
2200 (bfd_elf32_ntradbigmips_vec): Likewise.
2201 (bfd_elf32_ntradlittlemips_vec): Likewise.
2202 (bfd_elf32_tradbigmips_vec): Likewise.
2203 (bfd_elf32_tradlittlemips_vec): Likewise.
2204 (bfd_elf64_bigmips_vec): Likewise.
2205 (bfd_elf64_littlemips_vec): Likewise.
2206 (bfd_elf64_tradbigmips_vec): Likewise.
2207 (bfd_elf64_tradlittlemips_vec): Likewise.
2208 * elf32-mips.c: Include elf-vxworks.h.
2209 (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto
2210 instead of calling mips_elf32_rtype_to_howto directly.
2211 (mips_vxworks_copy_howto_rela): New reloc howto.
2212 (mips_vxworks_jump_slot_howto_rela): Likewise.
2213 (mips_vxworks_bfd_reloc_type_lookup): New function.
2214 (mips_vxworks_rtype_to_howto): Likewise.
2215 (mips_vxworks_final_write_processing): Likewise.
2216 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks.
2217 (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise.
2218 (elf_backend_want_got_plt): Likewise.
2219 (elf_backend_want_plt_sym): Likewise.
2220 (elf_backend_got_symbol_offset): Likewise.
2221 (elf_backend_want_dynbss): Likewise.
2222 (elf_backend_may_use_rel_p): Likewise.
2223 (elf_backend_may_use_rela_p): Likewise.
2224 (elf_backend_default_use_rela_p): Likewise.
2225 (elf_backend_got_header_size: Likewise.
2226 (elf_backend_plt_readonly): Likewise.
2227 (bfd_elf32_bfd_reloc_type_lookup): Likewise.
2228 (elf_backend_mips_rtype_to_howto): Likewise.
2229 (elf_backend_adjust_dynamic_symbol): Likewise.
2230 (elf_backend_finish_dynamic_symbol): Likewise.
2231 (bfd_elf32_bfd_link_hash_table_create): Likewise.
2232 (elf_backend_add_symbol_hook): Likewise.
2233 (elf_backend_link_output_symbol_hook): Likewise.
2234 (elf_backend_emit_relocs): Likewise.
2235 (elf_backend_final_write_processing: Likewise.
2236 (elf_backend_additional_program_headers): Likewise.
2237 (elf_backend_modify_segment_map): Likewise.
2238 (elf_backend_symbol_processing): Likewise.
2239 * elfxx-mips.c: Include elf-vxworks.h.
2240 (mips_elf_link_hash_entry): Add is_relocation_target and
2241 is_branch_target fields.
2242 (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt,
2243 srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields.
2244 (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros.
2245 (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument.
2246 Return 3 for VxWorks.
2247 (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a
2248 mips_elf_link_hash_table. Return 0 for VxWorks.
2249 (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a
2250 mips_elf_link_hash_table. Update the call to ELF_MIPS_GP_OFFSET.
2251 (mips_vxworks_exec_plt0_entry): New variable.
2252 (mips_vxworks_exec_plt_entry): Likewise.
2253 (mips_vxworks_shared_plt0_entry): Likewise.
2254 (mips_vxworks_shared_plt_entry): Likewise.
2255 (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields.
2256 (mips_elf_rel_dyn_section): Change the bfd argument to a
2257 mips_elf_link_hash_table. Use MIPS_ELF_REL_DYN_NAME to get
2258 the name of the section.
2259 (mips_elf_initialize_tls_slots): Update the call to
2260 mips_elf_rel_dyn_section.
2261 (mips_elf_gotplt_index): New function.
2262 (mips_elf_local_got_index): Add an input_section argument.
2263 Update the call to mips_elf_create_local_got_entry.
2264 (mips_elf_got_page): Likewise.
2265 (mips_elf_got16_entry): Likewise.
2266 (mips_elf_create_local_got_entry): Add bfd_link_info and input_section
2267 arguments. Create dynamic relocations for each entry on VxWorks.
2268 (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE.
2269 (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE
2270 and MIPS_RESERVED_GOTNO.
2271 (mips_elf_create_got_section): Update the uses of
2272 MIPS_ELF_GOT_MAX_SIZE. Create .got.plt on VxWorks.
2273 (is_gott_symbol): New function.
2274 (mips_elf_calculate_relocation): Use a dynobj local variable.
2275 Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and
2276 mips_elf_got_page_entry. Set G to the .got.plt entry when calculating
2277 VxWorks R_MIPS_CALL* relocations. Calculate and use G for all GOT
2278 relocations on VxWorks. Add dynamic relocations for references
2279 to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Don't
2280 create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64
2281 in VxWorks executables.
2282 (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument.
2283 Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry.
2284 Don't allocate a null entry on VxWorks.
2285 (mips_elf_create_dynamic_relocation): Update the call to
2286 mips_elf_rel_dyn_section. Use absolute rather than relative
2287 relocations for VxWorks, and make them RELA rather than REL.
2288 (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic
2289 read-only on VxWorks. Update the call to mips_elf_rel_dyn_section.
2290 Create the .plt, .rela.plt, .dynbss and .rela.bss sections on
2291 VxWorks. Likewise create the _PROCEDURE_LINKAGE_TABLE symbol.
2292 Call elf_vxworks_create_dynamic_sections for VxWorks and
2293 initialize the plt_header_size and plt_entry_size fields.
2294 (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be
2295 used in VxWorks executables. Don't allocate dynamic relocations
2296 for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables.
2297 Set is_relocation_target for each symbol referenced by a relocation.
2298 Allocate .rela.dyn entries for relocations against the special
2299 VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Create GOT
2300 entries for all VxWorks R_MIPS_GOT16 relocations. Don't allocate
2301 a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*,
2302 R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations. Update the calls
2303 to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations.
2304 Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26
2305 relocations. Don't set no_fn_stub on VxWorks.
2306 (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to
2307 mips_elf_allocate_dynamic_relocations.
2308 (_bfd_mips_vxworks_adjust_dynamic_symbol): New function.
2309 (_bfd_mips_elf_always_size_sections): Do not allocate GOT page
2310 entries for VxWorks, and do not create multiple GOTs.
2311 (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME.
2312 Handle .got specially for VxWorks. Update the uses of
2313 MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations.
2314 Check for sgotplt and splt. Allocate the .rel(a).dyn contents last,
2315 once its final size is known. Set DF_TEXTREL for VxWorks. Add
2316 DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL
2317 tags on VxWorks. Do not add the MIPS-specific tags for VxWorks.
2318 (_bfd_mips_vxworks_finish_dynamic_symbol): New function.
2319 (mips_vxworks_finish_exec_plt): Likewise.
2320 (mips_vxworks_finish_shared_plt): Likewise.
2321 (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call
2322 to mips_elf_rel_dyn_section. Use a VxWorks-specific value of
2323 DT_PLTGOT. Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL,
2324 DT_PLTRELSZ and DT_JMPREL. Update the uses of MIPS_RESERVED_GOTNO
2325 and mips_elf_rel_dyn_section. Use a different GOT header for
2326 VxWorks. Don't sort .rela.dyn on VxWorks. Finish the PLT on VxWorks.
2327 (_bfd_mips_elf_link_hash_table_create): Initialize the new
2328 mips_elf_link_hash_table fields.
2329 (_bfd_mips_vxworks_link_hash_table_create): New function.
2330 (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_
2331 on VxWorks. Update the call to ELF_MIPS_GP_OFFSET.
2332 * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare.
2333 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
2334 (_bfd_mips_vxworks_link_hash_table_create): Likewise.
2335 * libbfd.h: Regenerate.
2336 * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h.
2337 (elf32-mips.lo): Likewise.
2338 * Makefile.in: Regenerate.
2339 * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare.
2340 * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare.
2341 (bfd_elf32_littlemips_vxworks_vec): Likewise.
2342 (_bfd_target_vector): Add entries for them.
2343
a2199086
DA		 23442006-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2345
2346 * elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss
2347 section from SHF_PARISC_WEAKORDER to SHF_HP_TLS.
2348 (elf_backend_special_sections): Remove #undef.
2349
af7cfa33
DA		 23502006-03-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2351
2352 * elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry
2353 for undefined weak symbols.
2354
a4676736
L		 23552006-03-17 Daniel Jacobowitz <dan@codesourcery.com>
2356
2357 PR ld/2462
2358 * elflink.c (bfd_elf_final_link): Remove
2359 bed->elf_backend_emit_relocs from emit_relocs.
2360
e1710606
AO		 23612006-03-17 Alexandre Oliva <aoliva@redhat.com>
2362
2363 * elf32-ppc.c (ppc_elf_relocate_section): Copy addend from
2364 first relocation to the second when relaxing TLS GD to LE;
2365 zero it out when relaxing to IE.
2366
2de92251
AM		 23672006-03-17 Alan Modra <amodra@bigpond.net.au>
2368
2369 PR 2434
2370 * elflink.c (elf_link_add_object_symbols): Save and restore
2371 warning sym's linked sym.
2372
66eb6687
AM		 23732006-03-16 Alan Modra <amodra@bigpond.net.au>
2374
2375 PR 2434
2376 * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete.
2377 (elf_link_add_object_symbols): Delete unnecessary locals. Rename
2378 hash_table -> htab. Formatting. Save entire symbol table
2379 before loading as-needed syms, and restore afterwards if lib not
2380 needed. Use bfd_hash_allocate rather than bfd_alloc for sym
2381 name. Free some buffers earlier.
2382 * bfd-in.h (struct bfd_hash_table): Add entsize.
2383 (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype.
2384 * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise
2385 * hash.c (bfd_hash_table_init_n): Add entsize param, save to
2386 hash table.
2387 (bfd_hash_table_init): Add param, adjust calls.
2388 * aoutx.h: Adjust all hash_table_init functions and calls.
2389 * bfd.c: Likewise.
2390 * coff-arm.c: Likewise.
2391 * coff-h8300.c: Likewise.
2392 * coff-ppc.c: Likewise.
2393 * cofflink.c: Likewise.
2394 * ecoff.c: Likewise.
2395 * ecofflink.c: Likewise.
2396 * elf-m10300.c: Likewise.
2397 * elf-strtab.c: Likewise.
2398 * elf.c: Likewise.
2399 * elf32-arm.c: Likewise.
2400 * elf32-bfin.c: Likewise.
2401 * elf32-cris.c: Likewise.
2402 * elf32-frv.c: Likewise.
2403 * elf32-hppa.c: Likewise.
2404 * elf32-i386.c: Likewise.
2405 * elf32-m32r.c: Likewise.
2406 * elf32-m68hc1x.c: Likewise.
2407 * elf32-m68k.c: Likewise.
2408 * elf32-ppc.c: Likewise.
2409 * elf32-s390.c: Likewise.
2410 * elf32-sh.c: Likewise.
2411 * elf32-vax.c: Likewise.
2412 * elf64-alpha.c: Likewise.
2413 * elf64-hppa.c: Likewise.
2414 * elf64-ppc.c: Likewise.
2415 * elf64-s390.c: Likewise.
2416 * elf64-sh64.c: Likewise.
2417 * elf64-x86-64.c: Likewise.
2418 * elfxx-ia64.c: Likewise.
2419 * elfxx-mips.c: Likewise.
2420 * elfxx-sparc.c: Likewise.
2421 * i386linux.c: Likewise.
2422 * libaout.h: Likewise.
2423 * libbfd-in.h: Likewise.
2424 * libcoff-in.h: Likewise.
2425 * linker.c: Likewise.
2426 * m68klinux.c: Likewise.
2427 * merge.c: Likewise.
2428 * opncls.c: Likewise.
2429 * pdp11.c: Likewise.
2430 * sparclinux.c: Likewise.
2431 * stabs.c: Likewise.
2432 * sunos.c: Likewise.
2433 * vms.c: Likewise.
2434 * xcofflink.c: Likewise.
2435 * section.c (struct section_hash_entry): Move to..
2436 * libbfd-in.h: ..here.
2437 * Makefile.am: Run "make dep-am"
2438 * Makefile.in: Regenerate.
2439 * bfd-in2.h: Regenerate.
2440 * libbfd.h: Regenerate.
2441 * libcoff.h: Regenerate.
2442
7123df0e
AM		 24432006-03-16 Alan Modra <amodra@bigpond.net.au>
2444
2445 * elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs
2446 against __GLOBAL_OFFSET_TABLE__ need never be dynamic. Tweak
2447 last change to REL32 relocs so that they are counted as
2448 possibly dynamic as per REL24 and REL14.
2449
fd38b44c
AM		 24502006-03-16 Alan Modra <amodra@bigpond.net.au>
2451
2452 * elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24
2453 checks from REL32.
2454
eb111b1f
BE		 24552006-03-15 Ben Elliston <bje@au.ibm.com>
2456
2457 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all
2458 in_list elements, not just the first.
2459
81d43bff
RS		 24602006-03-14 Richard Sandiford <richard@codesourcery.com>
2461
2462 * elf32-mips.c (mips_elf_adjust_addend): New function, mostly split
2463 out from...
2464 (_bfd_mips_elf_relocate_section): ...here. Use it to adjust r_addend
2465 for final links too.
2466
d329bcd1
RS		 24672006-03-13 Richard Sandiford <richard@codesourcery.com>
2468
2469 * elfxx-mips.c (mips_elf_create_got_section): Initialize hgot.
2470
75a657ba
L		 24712006-03-11 H.J. Lu <hongjiu.lu@intel.com>
2472
2473 PR ld/2443
241a6c40 2474 * dwarf2.c (concat_filename): Don't issue an error if file is 0.
75a657ba 2475
3a4a14e9
PB		 24762006-03-10 Paul Brook <paul@codesourcery.com>
2477
2478 * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5.
2479 (elf32_arm_print_private_bfd_data): Ditto.
2480
38406048
PB		 24812006-03-09 Paul Brook <paul@codesourcery.com>
2482
2483 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional
2484 mapping symbols.
2485
eed62c48
NC		 24862006-03-09 Khem Raj <khem@mvista.com>
2487
2488 * elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned
2489 char type.
2490
6d2cf7d8
L		 24912006-03-08 H.J. Lu <hongjiu.lu@intel.com>
2492
2493 * elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp.
2494
00a97672
RS		 24952006-03-07 Richard Sandiford <richard@codesourcery.com>
2496 Daniel Jacobowitz <dan@codesourcery.com>
2497 Zack Weinberg <zack@codesourcery.com>
2498 Nathan Sidwell <nathan@codesourcery.com>
2499 Paul Brook <paul@codesourcery.com>
2500 Ricardo Anguiano <anguiano@codesourcery.com>
2501 Phil Edwards <phil@codesourcery.com>
2502
2503 * configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo.
2504 (bfd_elf32_bigarm_symbian_vec): Likewise.
2505 (bfd_elf32_bigarm_vxworks_vec): Likewise.
2506 (bfd_elf32_littlearm_vec): Likewise.
2507 (bfd_elf32_littlearm_symbian_vec): Likewise.
2508 (bfd_elf32_littlearm_vxworks_vec): Likewise.
2509 * configure: Regenerate.
2510 * elf32-arm.c: Include libiberty.h and elf-vxworks.h.
2511 (RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros.
2512 (elf32_arm_vxworks_bed): Add forward declaration.
2513 (elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12.
2514 (elf32_arm_vxworks_exec_plt0_entry): New table.
2515 (elf32_arm_vxworks_exec_plt_entry): Likewise.
2516 (elf32_arm_vxworks_shared_plt_entry): Likewise.
2517 (elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields.
2518 (reloc_section_p): New function.
2519 (create_got_section): Use RELOC_SECTION.
2520 (elf32_arm_create_dynamic_sections): Likewise. Call
2521 elf_vxworks_create_dynamic_sections for VxWorks targets.
2522 Choose between the two possible values of plt_header_size
2523 and plt_entry_size.
2524 (elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2.
2525 (elf32_arm_abs12_reloc): New function.
2526 (elf32_arm_final_link_relocate): Call it. Allow the creation of
2527 dynamic R_ARM_ABS12 relocs on VxWorks. Use reloc_section_p,
2528 RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION. Initialize the
2529 r_addend fields of relocs. On rela targets, skip any code that
2530 adjusts in-place addends. When using _bfd_link_final_relocate
2531 to perform a final relocation, pass rel->r_addend as the addend
2532 argument.
2533 (elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks
2534 object, ignore flags that are not standard on VxWorks.
2535 (elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12
2536 relocs on VxWorks. Use reloc_section_p.
2537 (elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE.
2538 (allocate_dynrelocs): Use RELOC_SIZE. Account for the size of
2539 .rela.plt.unloaded relocs on VxWorks targets.
2540 (elf32_arm_size_dynamic_sections): Use RELOC_SIZE. Check for
2541 .rela.plt.unloaded as well as .rel(a).plt. Add DT_RELA* tags
2542 instead of DT_REL* tags on RELA targets.
2543 (elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE
2544 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle VxWorks
2545 PLT entries. Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
2546 (elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE
2547 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle DT_RELASZ
2548 like DT_RELSZ. Handle the VxWorks form of initial PLT entry.
2549 Correct the .rela.plt.unreloaded symbol indexes.
2550 (elf32_arm_output_symbol_hook): Call the VxWorks version of this
2551 hook on VxWorks targets.
2552 (elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true.
2553 Minor formatting tweak.
2554 (elf32_arm_vxworks_final_write_processing): New function.
2555 (elf_backend_add_symbol_hook): Override for VxWorks and reset
2556 for Symbian.
2557 (elf_backend_final_write_processing): Likewise.
2558 (elf_backend_emit_relocs): Likewise.
2559 (elf_backend_want_plt_sym): Likewise.
2560 (ELF_MAXPAGESIZE): Likewise.
2561 (elf_backend_may_use_rel_p): Minor formatting tweak.
2562 (elf_backend_may_use_rela_p): Likewise.
2563 (elf_backend_default_use_rela_p): Likewise.
2564 (elf_backend_rela_normal): Likewise.
2565 * Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h.
2566
0b2e31dc
NS		 25672006-03-06 Nathan Sidwell <nathan@codesourcery.com>
2568
2569 * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp):
2570 New. Adjust other variants.
2571 (bfd_default_scan): Update.
2572 * bfd-in2.h: Rebuilt.
2573 * cpu-m68k.c: Adjust.
2574 (bfd_m68k_compatible): New. Use it for architectures.
2575 * elf32-m68k.c (elf32_m68k_object_p): Adjust.
2576 (elf32_m68k_merge_private_bfd_data): Adjust. Correct isa-a/b
2577 mismatch.
2578 (elf32_m68k_print_private_bfd_data): Adjust.
2579 * ieee.c (ieee_write_processor): Adjust.
2580
d8d1c398
AM		 25812006-03-06 Alan Modra <amodra@bigpond.net.au>
2582
2583 * dwarf2.c: Formatting.
2584 (add_line_info): Remove outer loop.
2585
d4c32a81
L		 25862006-03-05 H.J. Lu <hongjiu.lu@intel.com>
2587 Alan Modra <amodra@bigpond.net.au>
2588
2589 PR binutils/2338
2590 * dwarf2.c (loadable_section): New struct.
2591 (dwarf2_debug): Add loadable_section_count and
2592 loadable_sections.
2593 (new_line_sorts_after): New.
2594 (add_line_info): Use new_line_sorts_after to compare line
2595 addresses.
2596 (check_function_name): Removed.
2597 (unset_sections): New.
2598 (place_sections): New.
2599 (_bfd_dwarf2_find_nearest_line): Updated. Call place_sections
2600 and unset_sections on relocatable files.
2601 (_bfd_dwarf2_find_line): Likewise.
2602
4cdc7696
NC		 26032006-03-03 Nick Clifton <nickc@redhat.com>
2604
2605 * cpu-avr.c: Update to ISO-C90 formatting.
2606 * elf32-avr.c: Likewise.
2607
df406460
NC		 26082006-03-03 Bjoern Haase <bjoern.m.haase@web.de>
2609
2610 * elf32-avr.c (avr_reloc_map): Insert BFD_RELOC_AVR_MS8_LDI
2611 and R_AVR_MS8_LDI
2612 (bfd_elf_avr_final_write_processing): Set
2613 EF_AVR_LINKRELAX_PREPARED in e_flags field.
2614 (elf32_avr_relax_section): New function.
2615 (elf32_avr_relax_delete_bytes): New function.
2616 (elf32_avr_get_relocated_section_contents): New function.
2617 (avr_pc_wrap_around): New function.
2618 (avr_relative_distance_considering_wrap_around): New function.
2619 (avr_final_link_relocate): Handle negative int8t_t immediate for R_AVR_LDI.
2620 * reloc.c: Add BFD_RELOC_AVR_MS8_LDI and BFD_RELOC_AVR_LDI_NEG
2621 * libbfd.h: Regenerate.
2622 * bfd-in2.h: Regenerate.
2623
a1013894
DD		 26242006-03-02 DJ Delorie <dj@redhat.com>
2625
2626 * elf32-m32c.c (m32c_offset_for_reloc): Fix local symbol
2627 calculations.
2628
7c492719
RS		 26292006-03-02 Richard Sandiford <richard@codesourcery.com>
2630
2631 * elf32-ppc.c (is_ppc_elf_target): Return true if the target is
2632 bfd_elf32_powerpc_vxworks_vec.
2633
e970df31
NC		 26342006-03-02 Nick Clifton <nickc@redhat.com>
2635
2636 * elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'.
2637
711de32c
RS		 26382006-03-02 Richard Sandiford <richard@codesourcery.com>
2639
2640 * elf32-i386.c (elf_i386_create_dynamic_sections): Use
2641 elf_vxworks_create_dynamic_sections.
2642 (elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT
2643 symbol handling.
2644 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Use
2645 elf_vxworks_create_dynamic_sections.
2646 (ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT
2647 symbol handling.
2648 * elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function.
2649 * elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare.
2650
9c72ff84
RS		 26512006-03-02 Richard Sandiford <richard@codesourcery.com>
2652
2653 * elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
2654 (elf_backend_link_output_symbol_hook): Use
2655 elf_vxworks_link_output_symbol_hook instead.
2656 * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
2657 (elf_backend_link_output_symbol_hook): Use
2658 elf_vxworks_link_output_symbol_hook instead.
2659 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the
2660 same interface as elf_backend_link_output_symbol_hook.
2661 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update
2662 prototype accordingly.
2663
4a3dc543
RS		 26642006-03-02 Richard Sandiford <richard@codesourcery.com>
2665
2666 * elf32-ppc.c (ppc_elf_plt_type): New enumeration.
2667 (ppc_elf_link_hash_table): Replace old_got and new_got with
2668 plt_type and can_use_new_plt.
2669 (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS,
2670 SEC_LOAD and SEC_READONLY to the VxWorks .plt flags.
2671 (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt.
2672 Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt.
2673 (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to
2674 either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that
2675 this function should not be called for VxWorks targets.
2676 (ppc_elf_tls_setup): Use plt_type instead of old_got.
2677 (allocate_got): Likewise. Rearrange so that max_before_header
2678 is only used for PLT_OLD and PLT_NEW.
2679 (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks.
2680 (ppc_elf_size_dynamic_sections): Likewise.
2681 (ppc_elf_relax_section): Likewise.
2682 (ppc_elf_relocate_section): Likewise.
2683 (ppc_elf_finish_dynamic_symbol): Likewise.
2684 (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type.
2685
5ae0bfb6
RS		 26862006-02-28 Richard Sandiford <richard@codesourcery.com>
2687
2688 * elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index.
2689 (elf_i386_link_hash_table_create): Initialize it.
2690 (elf_i386_compute_jump_table_size): Use it instead of
2691 srelplt->reloc_count.
2692 (allocate_dynrelocs): Likewise.
2693 (elf_i386_size_dynamic_sections): Likewise.
2694 (elf_i386_relocate_section): Likewise.
2695
63752a75
JJ		 26962006-02-27 Jakub Jelinek <jakub@redhat.com>
2697
2698 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag.
2699 (_bfd_elf_write_section_eh_frame): Likewise.
2700
f7d9e5c3
CD		 27012006-02-27 Carlos O'Donell <carlos@codesourcery.com>
2702
2703 * po/Make-in: Add html target.
2704
22edb2f1
RS		 27052006-02-27 Richard Sandiford <richard@codesourcery.com>
2706
2707 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the
2708 cached hgot entry to check for _GLOBAL_OFFSET_TABLE_.
2709 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
2710 * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise.
2711 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
2712 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
2713 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
2714 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
2715 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise.
2716 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
2717 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
2718 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
2719 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
2720 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise.
2721 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
2722 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. Also use
2723 the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_.
2724 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
2725 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
2726 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
2727 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
2728
7325306f
RS		 27292006-02-25 Richard Sandiford <richard@codesourcery.com>
2730
2731 * elf-bfd.h (elf_link_hash_table): Add hplt field.
2732 * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it.
2733 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
2734 * elf32-frv.c (_frv_create_got_section): Likewise.
2735 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
2736 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
2737 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
2738 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
2739 * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt.
2740 (elf_i386_link_hash_table_create): Don't initialize them.
2741 (elf_i386_size_dynamic_sections): Use the generic ELF hplt and
2742 hgot fields.
2743 (elf_i386_finish_dynamic_symbol): Likewise.
2744 * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt.
2745 (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields.
2746 (ppc_elf_finish_dynamic_symbol): Likewise.
2747
6772dd07
DD		 27482006-02-24 DJ Delorie <dj@redhat.com>
2749
2750 * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs.
2751 (m32c_elf_relocate_section): Don't relocate them.
2752 (compare_reloc): New.
2753 (relax_reloc): Remove.
2754 (m32c_offset_for_reloc): New.
2755 (m16c_addr_encodings): New.
2756 (m16c_jmpaddr_encodings): New.
2757 (m32c_addr_encodings): New.
2758 (m32c_elf_relax_section): Relax jumps and address displacements.
2759 (m32c_elf_relax_delete_bytes): Adjust for internal syms. Fix up
2760 short jumps.
2761
2762 * reloc.c: Add m32c relax relocs.
2763 * libbfd.h: Regenerate.
2764 * bfd-in2.h: Regenerate.
2765
508c3946
L		 27662006-02-24 H.J. Lu <hongjiu.lu@intel.com>
2767
2768 PR ld/2218
2769 * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol.
2770 (_bfd_elf_link_hash_fixup_symbol): New.
2771
2772 * elflink.c (_bfd_elf_link_hash_fixup_symbol): New.
2773 (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if
2774 it isn't NULL.
2775
2776 * elfxx-ia64.c (elf_backend_fixup_symbol): Defined.
2777
2778 * elfxx-target.h (elf_backend_fixup_symbol): New.
2779 (elfNN_bed): Initialize elf_backend_fixup_symbol.
2780
59cf82fe
L		 27812006-02-23 H.J. Lu <hongjiu.lu@intel.com>
2782
2783 * cpu-ia64-opc.c (ins_immu5b): New.
2784 (ext_immu5b): Likewise.
2785 (elf64_ia64_operands): Add IMMU5b.
2786
22d606e9
AM		 27872006-02-21 Alan Modra <amodra@bigpond.net.au>
2788
2789 PR ld/2218
2790 * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie
2791 is dynamic.
2792 * elf32-hppa.c (allocate_dynrelocs): Likewise.
2793 * elf32-i386.c (allocate_dynrelocs): Likewise.
2794 * elf32-s390.c (allocate_dynrelocs): Likewise.
2795 * elf32-sh.c (allocate_dynrelocs): Likewise.
2796 * elf64-s390.c (allocate_dynrelocs): Likewise.
2797 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
2798 * elf32-m32r.c (allocate_dynrelocs): Likewise. Discard relocs
2799 on undef weak with non-default visibility too.
2800 * elfxx-sparc.c (allocate_dynrelocs): Ditto.
2801
3168356f
AM		 28022006-02-21 Alan Modra <amodra@bigpond.net.au>
2803
2804 * bfd.c: (_bfd_default_error_handler): Don't call abort on
2805 error, instead call _exit.
2806 (_bfd_abort): Call _exit not xexit.
2807
888b45b8
KB		 28082006-02-17 Kevin Buettner <kevinb@redhat.com>
2809
2810 * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo):
2811 New functions.
2812 * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
2813
d70c5fc7
NC		 28142006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
2815 Anil Paranjape <anilp1@kpitcummins.com>
2816 Shilin Shakti <shilins@kpitcummins.com>
2817
2818 * Makefile.am: Add xc16x related entry
2819 * Makefile.in: Regenerate
2820 * archures.c: Add bfd_xc16x_arch
2821 * bfd-in2.h: Regenerate
2822 * config.bfd: Add xc16x-*-elf
2823 * configure.in: Add bfd_elf32_xc16x_vec
2824 * configure: Regenerate.
2825 * targets.c: Added xc16x related information
2826 * cpu-xc16x.c: New file
2827 * reloc.c: Add new relocations specific to xc16x:
2828 BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG,
2829 BFD_RELOC_XC16X_SOF
2830 * elf32-xc16x.c: New file.
2831
cab87ef9
AM		 28322006-02-17 Alan Modra <amodra@bigpond.net.au>
2833
2834 * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling.
2835 * elf64-ppc.c (allocate_dynrelocs): Likewise.
2836
dfbb6ac9
AM		 28372006-02-17 Alan Modra <amodra@bigpond.net.au>
2838
2839 PR ld/2218
2840 * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is
2841 dynamic.
2842 (ppc64_elf_relocate_section): Check output reloc section size.
2843 * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test.
2844
cedc298e
L		 28452006-02-16 H.J. Lu <hongjiu.lu@intel.com>
2846
2847 PR ld/2322
2848 * elf.c (get_segment_type): New function.
2849 (_bfd_elf_print_private_bfd_data): Use it.
2850 (print_segment_map): New function.
2851 (assign_file_positions_for_segments): Call print_segment_map
2852 when there are not enough room for program headers.
2853
aaa2ab3d
NH		 28542006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com>
2855
2856 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use
2857 traditional MIPS ELF targets.
2858
35ccda9e
L		 28592006-02-15 H.J. Lu <hongjiu.lu@intel.com>
2860
2861 PR binutils/2338
2862 * dwarf2.c (check_function_name): New function.
2863 (_bfd_dwarf2_find_nearest_line): Use check_function_name to
2864 check if function is correct.
2865
e0ae6d6f
AM		 28662006-02-16 Alan Modra <amodra@bigpond.net.au>
2867
2868 * elflink.c (_bfd_elf_default_action_discarded): Return 0 for
2869 debug sections.
2870 (elf_link_input_bfd): Adjust comments.
2871
d55ce4e2
L		 28722006-02-10 H.J. Lu <hongjiu.lu@intel.com>
2873
2874 * elf.c (copy_private_bfd_data): Minor update.
2875
84d1d650
L		 28762006-02-10 H.J. Lu <hongjiu.lu@intel.com>
2877
2878 PR binutils/2258
2879 * elf.c (copy_private_bfd_data): Renamed to ...
2880 (rewrite_elf_program_header): This.
2881 (copy_elf_program_header): New function.
2882 (copy_private_bfd_data): Likewise.
2883
28842006-02-07 Nathan Sidwell <nathan@codesourcery.com>
266abb8f
NS		 2885
2886 * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,
2887 bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
2888 bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
2889 bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
2890 (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
2891 bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
2892 bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
2893 bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
2894 bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
2895 bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
2896 bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
2897 bfd_mach_mcf_isa_b_usp_float_emac): New.
2898 (bfd_default_scan): Update coldfire mapping.
2899 * bfd-in.h (bfd_m68k_mach_to_features,
2900 bfd_m68k_features_to_mach): Declare.
2901 * bfd-in2.h: Rebuilt.
2902 * cpu-m68k.c (arch_info_struct): Add new coldfire machines,
2903 adjust legacy names.
2904 (m68k_arch_features): New.
2905 (bfd_m68k_mach_to_features,
2906 bfd_m68k_features_to_mach): Define.
2907 * elf32-m68k.c (elf32_m68k_object_p): New.
2908 (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
2909 (elf32_m68k_print_private_bfd_data): Print the CF EF flags.
2910 (elf_backend_object_p): Define.
2911 * ieee.c (ieee_write_processor): Update coldfire machines.
2912 * libbfd.h: Rebuilt.
2913
75eb734c
SE		 29142006-02-06 Steve Ellcey <sje@cup.hp.com>
2915
2916 * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS
2917 if SHF_TLS is set.
2918
134dcee5
AM		 29192006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl>
2920
2921 * coff-z80.c (r_imm24): New howto.
2922 (rtype2howto): New case R_IMM24.
2923 (coff_z80_reloc_type_lookup): New case BFD_RELOC_24.
2924 (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24.
2925
4005427f
RS		 29262006-02-04 Richard Sandiford <richard@codesourcery.com>
2927
2928 * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol
2929 has already been assigned a GOT index, copy that index to the
2930 current hash table entry.
2931
bb29dfea
EB		 29322006-02-01 Eric Botcazou <ebotcazou@libertysurf.fr>
2933
2934 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
2935 for call-to-undefweak reloc overflow.
2936
dc669dc8
EB		 29372006-01-31 Eric Botcazou <ebotcazou@libertysurf.fr>
2938
2939 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
2940 for 32-bit relocs overflow.
2941
1a0eb693
PB		 29422006-01-27 Paul Brook <paul@codesourcery.com>
2943
2944 * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb
2945 objects.
2946
67a4f2b7
AO		 29472006-01-18 Alexandre Oliva <aoliva@redhat.com>
2948
2949 Introduce TLS descriptors for i386 and x86_64.
2950 * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC,
2951 BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC,
2952 BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New.
2953 * libbfd.h, bfd-in2.h: Rebuilt.
2954 * elf32-i386.c (elf_howto_table): New relocations.
2955 (R_386_tls): Adjust.
2956 (elf_i386_reloc_type_lookup): Map new relocations.
2957 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
2958 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
2959 (struct elf_i386_link_hash_entry): Add tlsdesc_got field.
2960 (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field.
2961 (elf_i386_local_tlsdesc_gotent): New macro.
2962 (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size.
2963 (elf_i386_compute_jump_table_size): New macro.
2964 (link_hash_newfunc): Initialize tlsdesc_got.
2965 (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size.
2966 (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and
2967 R_386_TLS_DESC_CALL.
2968 (elf_i386_check_relocs): Likewise. Allocate space for
2969 local_tlsdesc_gotent.
2970 (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and
2971 R_386_TLS_DESC_CALL.
2972 (allocate_dynrelocs): Count function PLT relocations. Reserve
2973 space for TLS descriptors and relocations.
2974 (elf_i386_size_dynamic_sections): Reserve space for TLS
2975 descriptors and relocations. Set up sgotplt_jump_table_size.
2976 Don't zero reloc_count in srelplt.
2977 (elf_i386_always_size_sections): New. Set up _TLS_MODULE_BASE_.
2978 (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and
2979 R_386_TLS_DESC_CALL.
2980 (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
2981 (elf_backend_always_size_sections): Define.
2982 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC,
2983 R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL.
2984 (R_X86_64_standard): Adjust.
2985 (x86_64_reloc_map): Map new relocs.
2986 (elf64_x86_64_rtype_to_howto): New, split out of...
2987 (elf64_x86_64_info_to_howto): ... this function, and...
2988 (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val.
2989 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
2990 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
2991 (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field.
2992 (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field.
2993 (elf64_x86_64_local_tlsdesc_gotent): New macro.
2994 (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt,
2995 tlsdesc_got and sgotplt_jump_table_size fields.
2996 (elf64_x86_64_compute_jump_table_size): New macro.
2997 (link_hash_newfunc): Initialize tlsdesc_got.
2998 (elf64_x86_64_link_hash_table_create): Initialize new fields.
2999 (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and
3000 R_X86_64_TLSDESC_CALL.
3001 (elf64_x86_64_check_relocs): Likewise. Allocate space for
3002 local_tlsdesc_gotent.
3003 (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and
3004 R_X86_64_TLSDESC_CALL.
3005 (allocate_dynrelocs): Count function PLT relocations. Reserve
3006 space for TLS descriptors and relocations.
3007 (elf64_x86_64_size_dynamic_sections): Reserve space for TLS
3008 descriptors and relocations. Set up sgotplt_jump_table_size,
3009 tlsdesc_plt and tlsdesc_got. Make room for them. Don't zero
3010 reloc_count in srelplt. Add dynamic entries for DT_TLSDESC_PLT
3011 and DT_TLSDESC_GOT.
3012 (elf64_x86_64_always_size_sections): New. Set up
3013 _TLS_MODULE_BASE_.
3014 (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and
3015 R_386_TLS_DESC_CALL.
3016 (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
3017 (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and
3018 DT_TLSDESC_GOT. Set up TLS descriptor lazy resolver PLT entry.
3019 (elf_backend_always_size_sections): Define.
3020
6dd55cb7
L		 30212006-01-17 H.J. Lu <hongjiu.lu@intel.com>
3022
3023 PR binutils/2096
3024 * dwarf2.c (comp_unit_contains_address): Update comment.
3025 (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of
3026 lma. Return TRUE only if both comp_unit_contains_address and
3027 comp_unit_find_nearest_line return TRUE.
3028 (_bfd_dwarf2_find_line): Use section's vma, instead of lma.
3029
64d03ab5
AM		 30302006-01-18 Alan Modra <amodra@bigpond.net.au>
3031
3032 * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref.
3033 (bfd_elf_gc_mark_dynamic_ref_symbol): Declare.
3034 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from
3035 elf_gc_mark_dynamic_ref_symbol. Make global.
3036 (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref.
3037 * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define.
3038 (elfNN_bed): Init new field.
3039 * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define.
3040 (ppc64_elf_gc_mark_dynamic_ref): New function.
3041
b56cbdb9
AM		 30422006-01-17 Alan Modra <amodra@bigpond.net.au>
3043
3044 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.
3045
6c10990d
NC		 30462006-01-17 Nick Clifton <nickc@redhat.com>
3047
3048 PR binutils/2159
3049 * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused
3050 parameters.
3051
d7f735da
NC		 30522006-01-11 Nick Clifton <nickc@redhat.com>
3053
3054 * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry
3055 into the newly (re)allocated map array.
3056
2bfd55ca
NC		 30572006-01-09 Alexis Wilke <alexis_wilke@yahoo.com>
3058
3059 * peXXigen.c (tbl): Add comma after "HIGH3ADJ".
3060
bce50a28
JJ		 30612006-01-01 Jakub Jelinek <jakub@redhat.com>
3062
3063 * elf64-ppc.c (ppc64_elf_action_discarded): Return 0
3064 for .toc1 section.
3065
e88d958a 3066For older changes see ChangeLog-2005
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GDB Binutils - Deliverables
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