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* bfd/elfxx-mips.c (mips_elf_calculate_relocation): Fix mode for stub
[deliverable/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
f38c2df5
TS		 12006-06-09 David Ung <davidu@mips.com>
2
3 * bfd/elfxx-mips.c (mips_elf_calculate_relocation): Fix mode for stub
4 calling relocations.
5
3d6746ca
DD		 62006-06-08 David Daney <ddaney@avtrex.com>
7
8 * elfxx-mips.c (STUB_LI16): Removed.
9 (STUB_LUI): New macro.
10 (STUB_LI16U): Ditto.
11 (STUB_LI16S): Ditto.
12 (MIPS_FUNCTION_STUB_SIZE): Rewrote to take info parameter.
13 (_bfd_mips_elf_adjust_dynamic_symbol): Pass info parameter to
14 MIPS_FUNCTION_STUB_SIZE.
15 (_bfd_mips_elf_always_size_sections): Ditto.
16 (_bfd_mips_elf_size_dynamic_sections): Ditto.
17 (_bfd_mips_elf_finish_dynamic_sections): Ditto.
18 (_bfd_mips_elf_finish_dynamic_symbol): Rewrote stub generation
19 to allow larger symbol table indexes.
20
6648b7cf
JM		 212006-06-07 Joseph S. Myers <joseph@codesourcery.com>
22
23 * po/Make-in (pdf, ps): New dummy targets.
24
d3fd4074
AM		 252006-06-06 Alan Modra <amodra@bigpond.net.au>
26
0bef4ce5
AM		 27 * hash.c (bfd_hash_lookup): Correct stray line.
28
d3fd4074
AM		 29 * elf.c (_bfd_elf_init_private_section_data): Comment typo.
30 (elfcore_grok_nto_status): Use long instead of pid_t.
31 (elfcore_grok_nto_regs, elfcore_grok_nto_note): Likewise.
32
4cfe2c59
DJ		 332006-06-05 Daniel Jacobowitz <dan@codesourcery.com>
34
35 * po/Make-in (top_builddir): Define.
36
7ff1a5b5
AM		 372006-06-05 Alan Modra <amodra@bigpond.net.au>
38
39 * Makefile.am: Run "make dep-am".
40 * Makefile.in: Regenerate.
41 * config.in: Regenerate.
42
f0b5bb34
AM		 432006-06-02 Alan Modra <amodra@bigpond.net.au>
44 H.J. Lu <hongjiu.lu@intel.com>
45
46 PR ld/2723
47 * elflink.c (bfd_elf_final_link): Don't output section symbols
48 for special ELF sections.
49
117ed4f8
AM		 502006-06-01 Alan Modra <amodra@bigpond.net.au>
51
52 * stabs.c (_bfd_link_section_stabs): Use bfd_make_section*_with_flags
53 instead of bfd_make_section*.
54 * aix386-core.c: Likewise.
55 * aix5ppc-core.c: Likewise.
56 * aout-adobe.c: Likewise.
57 * aoutf1.h: Likewise.
58 * binary.c: Likewise.
59 * cisco-core.c: Likewise.
60 * coff-arm.c: Likewise.
61 * coff-h8300.c: Likewise.
62 * elf.c: Likewise.
63 * elf32-bfin.c: Likewise.
64 * elf32-m32c.c: Likewise.
65 * hppabsd-core.c: Likewise.
66 * hpux-core.c: Likewise.
67 * i386linux.c: Likewise.
68 * ieee.c: Likewise.
69 * ihex.c: Likewise.
70 * irix-core.c: Likewise.
71 * lynx-core.c: Likewise.
72 * m68klinux.c: Likewise.
73 * mach-o.c: Likewise.
74 * netbsd-core.c: Likewise.
75 * nlmcode.h: Likewise.
76 * opncls.c: Likewise.
77 * osf-core.c: Likewise.
78 * peXXigen.c: Likewise.
79 * ppcboot.c: Likewise.
80 * ptrace-core.c: Likewise.
81 * rs6000-core.c: Likewise.
82 * sco5-core.c: Likewise.
83 * sparclinux.c: Likewise.
84 * srec.c: Likewise.
85 * sunos.c: Likewise.
86 * trad-core.c: Likewise.
87 * xcofflink.c: Likewise.
88 * xsym.c: Likewise.
89
20e95c23
DJ		 902006-05-31 Daniel Jacobowitz <dan@codesourcery.com>
91
92 * Makefile.am (INCLUDES): Use @INCINTL@.
93 * acinclude.m4: Include new gettext macros.
94 * configure.in: Use ZW_GNU_GETTEXT_SISTER_DIR and AM_PO_SUBDIRS.
95 Manually substitute POFILES and GMOFILES.
96 * Makefile.in, aclocal.m4, configure, doc/Makefile.in: Regenerated.
97
24718e3b
L		 982006-05-30 H.J. Lu <hongjiu.lu@intel.com>
99
100 * bfd.c (bfd_emul_get_maxpagesize): New.
101 (bfd_elf_set_pagesize): Likewise.
102 (bfd_emul_set_maxpagesize): Likewise.
103 (bfd_emul_get_commonpagesize): Likewise.
104 (bfd_emul_set_commonpagesize): Likewise.
105 * bfd-in2.h: Regenerated.
106
107 * elf-bfd.h (elf_backend_data): Add commonpagesize.
108 (xvec_get_elf_backend_data): New.
109 (get_elf_backend_data): Use xvec_get_elf_backend_data.
110
111 * elf32-arm.c (elf32_arm_vxworks_bed): Remove const.
112 * elfxx-target.h (elfNN_bed): Likewise.
113
114 * elf32-arm.c (ELF_COMMONPAGESIZE): Defined.
115 * elf32-mips.c (ELF_COMMONPAGESIZE): Likewise.
116 * elf32-ppc.c (ELF_COMMONPAGESIZE): Likewise.
117 * elf32-sh.c (ELF_COMMONPAGESIZE): Likewise.
118 * elf32-sh64.c (ELF_COMMONPAGESIZE): Likewise.
119 * elf32-sparc.c (ELF_COMMONPAGESIZE): Likewise.
120 * elf64-alpha.c (ELF_COMMONPAGESIZE): Likewise.
121 * elf64-ppc.c (ELF_COMMONPAGESIZE): Likewise.
122 * elf64-sparc.c (ELF_COMMONPAGESIZE): Likewise.
123 * elf64-x86-64.c (ELF_COMMONPAGESIZE): Likewise.
124 * elfn32-mips.c (ELF_COMMONPAGESIZE): Likewise.
125 * elfxx-ia64.c (ELF_COMMONPAGESIZE): Likewise.
126
127 * elfxx-target.h (ELF_COMMONPAGESIZE): Define if not defined.
128 (elfNN_bed): Initialize commonpagesize with ELF_COMMONPAGESIZE.
129
130 * targets.c (bfd_find_target): Support NULL abfd.
131
eebf07fb
NC		 1322006-05-30 Nick Clifton <nickc@redhat.com>
133
134 * po/es.po: Updated Spanish translation.
135
3f570048
AM		 1362006-05-27 Alan Modra <amodra@bigpond.net.au>
137 H.J. Lu <hongjiu.lu@intel.com>
138
139 * elf.c (assign_file_positions_for_load_sections): Retrieve
140 maxpagesize from m->p_align if it is valid. Set p_vaddr,
141 p_paddr and p_align earlier. Revert 2006-05-19 change to p_align.
142 (copy_elf_program_header): Copy p_align. Set p_align_valid.
143
2043964e
L		 1442006-05-26 H.J. Lu <hongjiu.lu@intel.com>
145
146 * elf64-x86-64.c (ELF_MINPAGESIZE): Changed to 0x1000.
147
1482006-05-25 H.J. Lu <hongjiu.lu@intel.com>
149
150 * elf64-x86-64.c (ELF_MINPAGESIZE): Set to 0x100000.
151
f7661549
L		 1522006-05-25 H.J. Lu <hongjiu.lu@intel.com>
153
154 * elf64-x86-64.c (ELF_MAXPAGESIZE): Updated to 0x200000.
155
5372391b
AM		 1562006-05-26 Alan Modra <amodra@bigpond.net.au>
157
158 * elf.c (sym_is_global): Return a bfd_boolean.
159 (ignore_section_sym): New function.
160 (elf_map_symbols): Use ignore_section_sym to discard some syms.
161 (_bfd_elf_symbol_from_bfd_symbol): Ensure section belongs to
162 bfd before using elf_section_syms.
163
6566b43c
L		 1642006-05-25 H.J. Lu <hongjiu.lu@intel.com>
165
166 * config.bfd: (sh-*-linux*): Treat as 64bit target.
167 (sh*l*-*-netbsdelf*): Likewise.
168 (sh-*-netbsdelf*): Likewise.
169 (shl*-*-elf*): Likewise.
170 (sh[1234]l*-*-elf*): Likewise.
171 (sh3el*-*-elf*): Likewise.
172 (shl*-*-kaos*): Likewise.
173 (sh-*-elf*): Likewise.
174 (sh[1234]*-elf*): Likewise.
175 (sh-*-rtems*): Likewise.
176 (sh-*-kaos*): Likewise.
177
314e9a4e
L		 1782006-05-24 H.J. Lu <hongjiu.lu@intel.com>
179
180 PR ld/1485
181 * config.bfd: Set want64 to true if 64bit bfd is used.
182 (sh-*-linux*): Use targ64_selvecs for 64bit targets.
183 (sh*l*-*-netbsdelf*): Likewise.
184 (sh-*-netbsdelf*): Likewise.
185 (shl*-*-elf*): Likewise.
186 (sh[1234]l*-*-elf*): Likewise.
187 (sh3el*-*-elf*): Likewise.
188 (shl*-*-kaos*): Likewise.
189 (sh-*-elf*): Likewise.
190 (sh[1234]*-elf*): Likewise.
191 (sh-*-rtems*): Likewise.
192 (sh-*-kaos*): Likewise.
193
4e617b1e
PB		 1942006-05-24 Paul Brook <paul@codesourcery.com>
195
196 * elf-bfd.h (elf_backend_data): Add elf_backend_output_arch_local_syms
197 * elf32-arm.c (output_arch_syminfo): Define.
198 (elf32_arm_ouput_plt_map_sym, elf32_arm_output_plt_map,
199 elf32_arm_output_arch_local_syms): New functions.
200 (elf_backend_output_arch_local_syms): Define.
201 * elflink.c (bfd_elf_final_link): Call
202 elf_backend_output_arch_local_syms.
203 * elfxx-target.h (elf_backend_output_arch_local_syms): Provide default
204 definition.
205 (elfNN_bed): Add elf_backend_output_arch_local_syms.
206
52ab56c2
PB		 2072006-05-24 Paul Brook <paul@codesourcery.com>
208
209 * elf32-arm.c (put_arm_insn, put_thumb_insn): New functions.
210 (elf32_thumb_to_arm_stub, elf32_arm_to_thumb_stub,
211 elf32_arm_finish_dynamic_symbol): Use them.
212
9b52905e
NC		 2132006-05-24 Carlos O'Donell <carlos@systemhalted.org>
214 Randolph Chung <tausq@debian.org>
215
216 * elf-hppa.h (reloc_hppa_howto_table): Check bitfield for
217 TPREL21L/TPREL14R relocations. Handle LTOFF_TP14R relocations.
218 Add handling for TLS relocations.
219 (elf_hpp_reloc_final_type): Handle TLS relocs.
220 * elf32-hppa.c: Add authors for cleanup and TLS support.
221 (hppa_elf_local_got_tls_type, hh_name, eh_name): Define.
222 (elf32_hppa_link_hash_entry): Add tls_type.
223 (elf32_hppa_link_hash_table): Add tld_ldm_got.
224 (hppa_link_has_newfunc): Set tls_type.
225 (elf32_hppa_link_hash_table_create): Set tls_ldm_got refcount.
226 (hppa_stub_name): Use hh_name macro.
227 (elf32_hppa_copy_indirect_symbol): Copy TLS information.
228 (elf32_hppa_check_relocs): Call elf32_hppa_optimized_tls_reloc.
229 Handle TLS relocs.
230 (elf32_hppa_gc_sweep_hook): Likewise.
231 (allocate_dynrelocs): Handle TLS relocs.
232 (elf32_hppa_size_dynamic_sections): Count space required by TLS
233 relocs. Use hh_name macro.
234 (dtpoff_base): New function.
235 (tpoff): Likewise.
236 (elf32_hppa_optimized_tls_reloc): Likewise.
237 (final_link_relocate): Handle TLS relocs.
238 (elf32_hppa_relocate_section): Handle TLS relocs. Use eh_name
239 and hh_name macros.
240 (elf32_hppa_finish_dynamic_symbol): Setup TLS got entries. Use
241 hh_name and eh_name macros.
242 (elf32_hppa_reloc_type_clas): Handle TLS relocs.
243
28c9d252
NC		 2442006-05-24 Bjoern Haase <bjoern.m.haase@web.de>
245
246 * archures.c: Add bfd_mach_avr6.
247 * cpu-avr.c: Likewise.
248 * reloc.c (BFD_RELOC_AVR_LO8_LDI_GS, BFD_RELOC_AVR_HI8_LDI_GS):
249 New relocations.
250 * libbfd.h: Regenerate.
251 * bfd-in2.h:Regenerate.
252 * elf32-avr.h: New file. Protoypes for functions accessed from ld.
253 * elf32-avr.c: Add elf32-avr.h to include list.
254 (elf32_avr_stub_hash_entry): New function.
255 (elf32_avr_link_hash_table): New struct.
256 (avr_link_hash_table): Likewise.
257 (avr_stub_hash_entry): Likewise.
258 (avr_stub_hash_lookup): New function.
259 (stub_hash_newfunc): New function.
260 (elf32_avr_link_hash_table_create): New function.
261 (elf32_avr_link_hash_table_free): New function.
262 (avr_get_stub_addr): New function.
263 (debug_relax, debug_stubs): Add new global variables controlling
264 debugging printout to stdout.
265 (avr_pc_wrap_around): Change the type to bfd_vma.
266 (avr_replace_call_ret_sequences): Add a new variable controling
267 linkrelax optimizations.
268 (avr_stub_is_required_for_16_bit_reloc): New function.
269 (avr_final_link_relocate):
270 Add linker hash table to parameter list. Use stub addr. if necessary.
271 (elf32_avr_relocate_section):
272 Add linker hashtable to parameter list of avr_final_link_relocate.
273 (bfd_elf_avr_final_write_processing): Add support for bfd_mach_avr6.
274 (elf32_avr_object_p): Add support for E_AVR_MACH_AVR6.
275 (elf32_avr_relax_delete_bytes):
276 Iterate over all sections of a bfd when adjusting relocs addends.
277 (elf32_avr_relax_section):
278 Evaluate avr_replace_call_ret_sequences and recalculate the size of
279 stub section.
280 (avr_stub_name): New function.
281 (avr_get_stub_entry): New function.
282 (avr_add_stub): New function.
283 (avr_build_one_stub): New function.
284 (avr_size_one_stub): New function.
285 (elf32_avr_setup_params): New function.
286 (elf32_avr_setup_section_lists): New function.
287 (get_local_syms): New function.
288 (elf32_avr_size_stubs): New function.
289 (bfd_elf32_bfd_link_hash_table_create): New function.
290 (bfd_elf32_bfd_link_hash_table_free): New function.
291
a34a056a
L		 2922006-05-23 H.J. Lu <hongjiu.lu@intel.com>
293
294 PR ld/2655
295 PR ld/2657
296 * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Properly
297 update CIE/FDE length. Don't pad to the section alignment.
298
8aafe8b4
JZ		 2992006-05-23 Jie Zhang <jie.zhang@analog.com>
300
301 * elf32-bfin.c (bfinfdpic_relocate_section): Clear reloc for
302 deteted entries in .eh_frame section.
303
5592d7ec
JZ		 3042006-05-23 Jie Zhang <jie.zhang@analog.com>
305
306 * elf32-bfin.c (bfin_check_relocs): Use __GLOBAL_OFFSET_TABLE_
307 instead of _GLOBAL_OFFSET_TABLE_.
308 (bfin_relocate_section): Ditto.
309 (_bfin_create_got_section): Ditto.
310 (elf32_bfinfdpic_create_dynamic_sections): Use
311 __PROCEDURE_LINKAGE_TABLE_ instead of _PROCEDURE_LINKAGE_TABLE_.
312 (bfin_finish_dynamic_symbol): Use __DYNAMIC instead of _DYNAMIC.
313
4d35a0aa
AM		 3142006-05-23 Alan Modra <amodra@bigpond.net.au>
315
316 * elf64-ppc.c (compare_symbols): Prefer strong dynamic global
317 function syms over other syms.
318
943284cc
DJ		 3192006-05-22 Daniel Jacobowitz <dan@codesourcery.com>
320
321 * elflink.c (_bfd_elf_add_dynamic_entry): Remove DT_TEXTREL
322 check.
323 (bfd_elf_final_link): Add a late DT_TEXTREL check.
324 * elfxx-mips.c (MIPS_ELF_READONLY_SECTION): Define.
325 (mips_elf_create_dynamic_relocation): Set DF_TEXTREL.
326 (_bfd_mips_elf_check_relocs): Delete MIPS_READONLY_SECTION.
327 Use MIPS_ELF_READONLY_SECTION.
328 (_bfd_mips_elf_size_dynamic_sections): Clear DF_TEXTREL after
329 creating DT_TEXTREL.
330 (_bfd_mips_elf_finish_dynamic_sections): Clear textrel markers
331 if no text relocations were generated.
332
4d345610
L		 3332006-05-19 H.J. Lu <hongjiu.lu@intel.com>
334
335 * elfxx-ia64.c (ELF_MAXPAGESIZE): Fix a typo in comment.
336
1ea63fd2
AM		 3372006-05-19 Alan Modra <amodra@bigpond.net.au>
338
339 * elf.c (elf_fake_sections): Formatting.
340 (assign_file_positions_for_load_sections): Only add SEC_ALLOC
341 sections to p_memsz. Remove hack for PT_NOTE sections. Allow
342 section alignment to increase p_align for PT_LOAD.
343 (assign_file_positions_for_non_load_sections): Remove ARM BPABI
344 hack for PT_DYNAMIC. Instead, set p_filesz for all segments
345 other than PT_LOAD, and PT_NOTE in core.
346
f3520d2f
AM		 3472006-05-17 Alan Modra <amodra@bigpond.net.au>
348
349 * elf.c (assign_file_positions_for_segments): Split into..
350 (assign_file_positions_for_load_sections): ..this, and..
351 (assign_file_positions_for_non_load_sections): ..this new function,..
352 (assign_file_positions_except_relocs): ..writing program headers here.
353
dea5f36a
AM		 3542006-05-17 Alan Modra <amodra@bigpond.net.au>
355
356 * elflink.c (elf_gc_sweep): Don't specially keep non-alloc,
357 non-load sections if they have relocs.
358
b0796911
PB		 3592006-05-15 Paul Brook <paul@codesourcery.com>
360
361 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Rename ...
362 (bfd_is_arm_special_symbol_name): ... to this. Add type argument.
363 Check symbol name is of specified type.
364 * elf32-arm.c (elf32_arm_is_target_special_symbol,
365 arm_elf_find_function, elf32_arm_output_symbol_hook): Use
366 bfd_is_arm_special_symbol_name.
367 * bfd-in.h (BFD_ARM_SPECIAL_SYM_TYPE_MAP,
368 BFD_ARM_SPECIAL_SYM_TYPE_TAG, BFD_ARM_SPECIAL_SYM_TYPE_OTHER,
369 BFD_ARM_SPECIAL_SYM_TYPE_ANY): Define.
370 (bfd_is_arm_mapping_symbol_name): Remove prototype.
371 (bfd_is_arm_special_symbol_name): Add prototype.
372 * bfd-in2.h: Regenerate.
373
64b607e6
BW		 3742006-05-15 David Heine <dlheine@tensilica.com>
375 Bob Wilson <bob.wilson@acm.org>
376
377 * elf32-xtensa.c (check_loop_aligned): Fix reversed check for
378 undefined opcode. Clean up assertions.
379 (narrow_instruction, widen_instruction): Remove "do_it" parameters.
380 Factor most of the code into separate functions....
381 (can_narrow_instruction, can_widen_instruction): New.
382 (prev_instr_is_a_loop): New.
383 (compute_ebb_proposed_actions): Combine error handling code for
384 decode errors. Replace call to insn_decode_len with inline code.
385 Use can_narrow_instruction and can_widen_instruction. Handle errors
386 from call to xtensa_opcode_is_loop.
387 (relax_section): Adjust calls to narrow_instruction and
388 widen_instruction.
389
7de713b9
AM		 3902006-05-15 Alan Modra <amodra@bigpond.net.au>
391
392 PR 2658
393 * elf32-ppc.c (ppc_elf_relax_section): Don't segfault on non-pic
394 -shared link.
395
83180ade
L		 3962006-05-11 Michael Matz <matz@suse.de>
397
398 * elflink.c (match_group_member): Correctly iterate group
399 members.
400
b6895b4f
PB		 4012006-05-11 Paul Brook <paul@codesourcery.com>
402
403 * elf32-arm.c (elf32_arm_reloc_map): Add MOVW and MOVT relocs.
404 (elf32_arm_final_link_relocate): Handle MOVW and MOVT relocs.
405 (elf32_arm_gc_sweep_hook, elf32_arm_check_relocs): Ditto.
406 * reloc.c: Ditto.
407 * bfd-in2.h: Regenerate.
408 * libbfd.h: Regenerate.
409 * libcoff.h: Regenerate.
410
8b95791f
AM		 4112006-05-11 Mike Bland <mbland@google.com>
412
413 * elf.c (_bfd_elf_init_private_section_data): Don't change
414 section type if already set.
415
5e1b4a6d
NC		 4162006-05-10 Nick Clifton <nickc@redhat.com>
417
418 PR ld/2607
419 * elfcode.h (valid_section_index_p): New function: Checks for a
420 valid section index. Allows indicies in the range SHN_LOPROC to
421 SHN_HIOS.
422 (elf_object_p): Use valid_section_index_p.
423
53baae48
NC		 4242006-05-11 Pedro Alves <pedro_alves@portugalmail.pt>
425
426 * coff-arm.c (ARM_26D, ARM_32, ARM_RVA_32, ARM_SECTION,
427 ARM_SECREL): Mark WinCE versions of these relocs as partial
428 inplace.
429 (coff_arm_relocate_section): Adjust addend for WinCE.
430
69d54b1b
AM		 4312006-05-10 Alan Modra <amodra@bigpond.net.au>
432
433 PR 2342
434 * elflink.c (_bfd_elf_default_action_discarded): Revert 2006-02-16.
435
337ff0a5
NC		 4362006-05-09 Nick Clifton <nickc@redhat.com>
437
438 * coffcode.h (coff_write_relocs): Produce an error message if a an
439 out-of-range symbol index is detected in a reloc.
440
e4d4d200
BE		 4412006-05-09 Ben Elliston <bje@au.ibm.com>
442
443 * elf64-ppc.c (ppc64_elf_finish_dynamic_symbol): Remove unused
444 local variable `dynobj'.
445
73160847
NC		 4462006-05-05 Bjoern Haase <bjoern.m.haase@web.de>
447
336e5de1 448 * elf32-avr.c (elf32_avr_relax_delete_bytes): Iterate over all
73160847
NC		 449 of the bfd's sections for the reloc-addend adjustments.
450
77df2968
MS		 4512006-05-05 Martin Schwidefsky <schwidefsky@de.ibm.com>
452
453 * elf32-s390.c (invalid_tls_insn): Call bfd_set_error.
454 (elf_s390_relocate_section): Add code to do the GD->LE and
455 LD->LE TLS linker optimizations if a brasl instruction is used
456 for the __tls_get_offset function call.
457 * elf64-s390.c (invalid_tls_insn): Call bfd_set_error.
458
30038c59
AM		 4592006-05-05 Alan Modra <amodra@bigpond.net.au>
460
461 * elf64-ppc.c (ppc64_elf_tls_optimize): Only optimize
462 R_PPC64_TPREL64 and R_PPC64_DTPMOD64 relocs when they are in
463 the .toc and referenced by a TLS code sequence.
464 (ppc64_elf_edit_toc): Cater for the unlikely situation that
465 .toc is the first section in a file.
466
ff8b75c7
AS		 4672006-05-04 Andreas Schwab <schwab@suse.de>
468
469 * aoutf1.h (struct external_sparc_core): Declare c_regs as struct
470 regs instead of an array of int.
471 (struct external_solaris_bcp_core): Likewise.
472 (swapcore_sun3): Use offsetof instead of computing the offset
473 manually.
474 (swapcore_sparc): Likewise. Simplify reference to c_regs.
475 (swapcore_solaris_bcp): Likewise.
476
003b8e1d
DJ		 4772006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
478
479 * elfxx-mips.c (_bfd_mips_elf_hide_symbol): Adjust handling
480 for missing GOTs.
481
efacb0fb
DJ		 4822006-05-04 Daniel Jacobowitz <dan@codesourcery.com>
483
27106ff0 484 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Accept more
efacb0fb
DJ		 485 mapping symbols.
486
9578239d
BE		 4872006-05-04 Ben Elliston <bje@au.ibm.com>
488
489 * coff-or32.c (bfd_section_from_shdr): Remove unused local
490 variable `ptr'.
491 * cofflink.c (process_embedded_commands): Remove unused local
492 variables `had_read' and `had_shared'.
493 * ecofflink.c (bfd_ecoff_debug_accumulate): Remove unused local
494 variable `fdr_adr'.
495 * ihex.c (ihex_read_section): Remove unused local variable `addr'.
496
f592407e
AM		 4972006-05-03 Alan Modra <amodra@bigpond.net.au>
498
499 * libbfd-in.h (_bfd_generic_new_section_hook): Declare.
500 * section.c (bfd_abs_symbol, bfd_com_symbol): Delete.
501 (bfd_und_symbol, bfd_ind_symbol): Delete.
502 (BFD_FAKE_SECTION): Remove SYM_PTR param, set symbol_ptr_ptr to
503 &SEC.symbol.
504 (STD_SECTION): Adjust.
505 (_bfd_generic_new_section_hook): New function, extracted from..
506 (bfd_section_init): ..here.
507 (bfd_make_section_old_way): Call new_section_hook for abs, com,
508 und and ind sections.
509 * elf.c (_bfd_elf_large_com_section): Adjust.
510 * aoutx.h (new_section_hook): Call _bfd_generic_new_section_hook.
511 * pdp11.c (new_section_hook): Likewise.
512 * coffcode.h (coff_new_section_hook): Likewise.
513 * ecoff.c (_bfd_ecoff_new_section_hook): Likewise.
514 * elf.c (_bfd_elf_new_section_hook): Likewise.
515 * vms.c (vms_new_section_hook): Likwise.
516 * elf32-arm.c (elf32_arm_new_section_hook): Check used_by_bfd isn't
517 already set.
518 * elf32-sh64.c (sh64_elf_new_section_hook): Likewise.
519 * elf32-xtensa.c (elf_xtensa_new_section_hook): Likewise.
520 * elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
521 * elf64-ppc.c (ppc64_elf_new_section_hook): Likewise.
522 * elfxx-mips.c (_bfd_mips_elf_new_section_hook): Likewise.
523 * elfxx-sparc.c (_bfd_sparc_elf_new_section_hook): Likewise.
524 * ieee.c (ieee_new_section_hook): Likewise. Call
525 _bfd_generic_new_section_hook too.
526 * mmo.c (mmo_new_section_hook): Likewise.
527 * oasys.c (oasys_new_section_hook): Likewise.
528 * som.c (som_new_section_hook): Likewise.
529 * coff-w65.c (reloc_processing): Don't use bfd_abs_symbol.
530 * bfd-in2.h: Regenerate.
531 * libbfd.h: Regenerate.
532
bd75c995
AM		 5332006-05-03 Alan Modra <amodra@bigpond.net.au>
534
535 * hash.c (DEFAULT_SIZE): Revert last change.
536 (higher_prime_number): Correct test for no larger prime. Don't
537 abort on error, instead return 0. Depopulate primes[].
538 (bfd_hash_lookup): If we overflow size, refuse to grow table.
539
a8bc6c78
PB		 5402006-05-02 Paul Brook <paul@codesourcery.com>
541
542 * elf32-arm.c (elf32_arm_final_link_relocate): Set thumb funciton bit
543 for R_ARM_REL32.
544
b48c61bc
BE		 5452006-05-02 Ben Elliston <bje@au.ibm.com>
546
547 * archive.c (bfd_generic_archive_p): Remove unused local variable
548 `fail'.
549 * dwarf2.c (decode_line_info): Remove unused local variable
550 `basic_block'.
e4d4d200
BE		 551 * elfcode.h (elf_slurp_reloc_table_from_section): Remove unused
552 local variable `s'.
b48c61bc
BE		 553 * tekhex.c (tekhex_write_object_contents): Remove unused local
554 variable `bytes_written'.
555 * aout-ns32k.c (MY_swap_std_reloc_out): Remove unused local
556 variable `r_addend'.
557 * elf32-dlx.c (dlx_rtype_to_howto): Remove breaks after returns.
558 * elfxx-mips.c (_bfd_elf_mips_mach): Remove breaks after returns.
559 (_bfd_ns32k_relocate_contents): Remove break after return.
560 * elf.c (bfd_section_from_shdr): Remove breaks after returns.
561
63f2fc30
NC		 5622006-05-02 Nick Clifton <nickc@redhat.com>
563
564 * elf32-sh-symbian.c: Rename local define DEBUG to SYMBIAN_DEBUG
565 in order to avoid conflicts with the global DEBUG define.
566
e460dd0d
AM		 5672006-05-02 Alan Modra <amodra@bigpond.net.au>
568
569 * dwarf2.c: Formatting.
570 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Simplify
571 output section check.
572 * elf32-i370.c: Warning fixes inside #ifdef DEBUG.
573 * elf32-m32c.c: Similarly.
574 * elf32-ppc.c: Similarly.
575 * elf32-v850.c: Similarly.
576 * nlm32-sparc.c: Similarly.
577 * elfcode.h: Similarly.
578 (elf_symbol_flags): Delete.
579 * elflink.c (elf_link_input_bfd): Comment typo.
580
aa149cf7
DD		 5812006-05-01 DJ Delorie <dj@redhat.com>
582
583 * bfd-in.h (bfd_hash_table): Add count field.
584 * bfd-in2.h: Regenerate.
585 * hash.c (higher_prime_number): New.
586 (bfd_hash_table_inint_n): Init count field.
587 (bfd_hash_lookup): Grow table as needed.
588
75b8939e
KK		 5892006-04-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
590
591 PR binutils/2584
592 * tekhex.c (getvalue): Change return type to bfd_boolean and
593 add the new parameter. Return false if the unexpected character
594 is found.
595 (getsym): Likewise.
596 (first_phase): Change return type to bfd_boolean and return
597 false if the unexpected character is found. Replace abort
598 with returning false.
599 (pass_over): Change return type to bfd_boolean and the type of
600 the second argument to bfd_boolean (*) (bfd *, int, char *).
601 Return false if FUNC returns false.
602 (tekhex_object_p): Return NULL if pass_over fails.
603
f05742e6
AM		 6042006-04-27 Alan Modra <amodra@bigpond.net.au>
605
606 * coff-rs6000.c (xcoff_write_archive_contents_old): Warning fix.
607
e843e0f8
L		 6082006-04-26 H.J. Lu <hongjiu.lu@intel.com>
609
610 PR binutils/2593
611 * elf.c (_bfd_elf_new_section_hook): Don't set section ELF type
612 and flags if its BFD flags have been set.
613 (_bfd_elf_init_private_section_data): Don't copy the output ELF
614 section type from input if it has been set to something
615 different.
616
b25e3d87
L		 6172006-04-25 H.J. Lu <hongjiu.lu@intel.com>
618
619 PR binutils/2467
620 * elf.c (_bfd_elf_close_and_cleanup): Check elf_tdata (abfd)
621 is NULL first.
622
623 * elf32-arm.c (elf32_arm_close_and_cleanup): Check if
624 abfd->sections is NULL.
625 (elf32_arm_bfd_free_cached_info): New.
626 (bfd_elf32_bfd_free_cached_info): Defined.
627
628 * elfxx-target.h (bfd_elfNN_bfd_free_cached_info): Default it
629 to _bfd_free_cached_info.
630
631 * libbfd-in.h (_bfd_free_cached_info): New.
632 * libbfd: Regenerated.
633
634 * opncls.c (_bfd_delete_bfd): Check if abfd->memory is NULL.
635 (_bfd_free_cached_info): New.
636
5c182d5f
AM		 6372006-04-21 Alan Modra <amodra@bigpond.net.au>
638
639 * elf.c (assign_file_positions_except_relocs): Move code setting
640 file position of non-loaded sections..
641 (assign_file_positions_for_segments): ..to here.
642
3eb70a79
L		 6432006-04-20 H.J. Lu <hongjiu.lu@intel.com>
644
645 PR ld/2537
646 * elf.c (bfd_section_from_shdr): Allow sections reserved for
647 applications. Issue an error on sections we don't know how
648 to handle.
649
ec3fcc56
AM		 6502006-04-19 Alan Modra <amodra@bigpond.net.au>
651
652 * Makefile.am: Run "make dep-am".
653 * Makefile.in: Regenerate.
654
241a6c40
AM		 6552006-04-19 Alan Modra <amodra@bigpond.net.au>
656
657 * warning.m4 (--enable-werror): Format help message.
658 (--enable-build-warnings): Likewise.
659 * configure: Regenerate.
660
0b49d371
NC		 6612006-04-18 Nick Clifton <nickc@redhat.com>
662
663 PR 2257
664 * elfcode.h (elf_object_p): Allow files with corrupt e_shstrndx
665 fields to still be handled as ELF files.
666
e7403566
DJ		 6672006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
668
669 * po/SRC-POTFILES.in: Regenerated.
670
ffdc4eed
DJ		 6712006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
672
673 * configure.in: Update version to 2.17.50.
674 * configure: Regenerated.
675
cb337148
BW		 6762006-04-14 David Heine <dlheine@tensilica.com>
677
678 * elf32-xtensa.c (build_reloc_opcodes): New.
679 (compute_text_actions): Use it to decode opcodes outside inner loop.
680 (check_section_ebb_pcrels_fit): Add "reloc_opcodes" argument, and if
681 it is set, use it to get the opcodes for relocations.
682 (move_shared_literal): Adjust call to check_section_ebb_pcrels_fit.
683
cb878726
L		 6842006-04-08 H.J. Lu <hongjiu.lu@intel.com>
685
686 PR ld/2513
687 * elf32-i386.c (GOT_TLS_MASK): New macro for tls_type.
688 (GOT_TLS_IE_IE): Likewise.
689 (GOT_TLS_IE_GD): Likewise.
690 (GOT_TLS_IE_MASK): Likewise.
691 (elf_i386_check_relocs): For global symbols, set GOT_TLS_IE_GD
692 and GOT_TLS_IE_IE for R_386_TLS_GD and R_386_TLS_IE
693 respectively.
694 (allocate_dynrelocs): If both GOT_TLS_IE_IE and GOT_TLS_IE_GD
695 are set, treat tls_type as GOT_TLS_IE_BOTH.
696 (elf_i386_relocate_section): Likewise.
697
235ecfbc
NC		 6982006-04-07 Randolph Chung <tausq@debian.org>
699
700 * elf64-hppa.c (elf64_hppa_grok_prstatus): New function.
701 (elf64_hppa_grok_psinfo): Likewise.
702 (elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define.
703
35520cb7
DD		 7042006-04-06 DJ Delorie <dj@redhat.com>
705
706 * elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for
707 each plt entry we create.
708
108a6f8e
CD		 7092006-04-06 Carlos O'Donell <carlos@codesourcery.com>
710
711 * po/Make-in: Add install-html target.
712 * Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir
713 htmldir. Add install-html and install-html-recursive targets.
714 * Makefile.in: Regenerate.
715 * configure.in: AC_SUBST for datarootdir, docdir and htmldir.
716 * configure: Regenerate.
717
fbbc3759
L		 7182006-04-06 H.J. Lu <hongjiu.lu@intel.com>
719
720 * elfxx-ia64.c (elfNN_ia64_relax_section): Skip unneeded passes
721 with the skip_relax_pass_0 and skip_relax_pass_1 bits in the
722 section structure.
723
17e226a8
BS		 7242006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
725
726 * elf32-bfin.c (bfinfdpic_relocs_info_hash): Sprinkle casts to
727 eliminate warnings.
728
396a682d
L		 7292006-04-05 H.J. Lu <hongjiu.lu@intel.com>
730 James E Wilson <wilson@specifixinc.com>
731
732 PR ld/2442
733 * elfxx-ia64.c (elfNN_ia64_dyn_sym_info): Remove next.
734 (elfNN_ia64_local_hash_entry): Add count, sorted_count and
735 size.
736 (elfNN_ia64_link_hash_entry): Likewise.
737 (elfNN_ia64_new_elf_hash_entry): Initialize count, sorted_count
738 and size.
739 (elfNN_ia64_hash_copy_indirect): Updated elfNN_ia64_dyn_sym_info
740 processing.
741 (elfNN_ia64_hash_hide_symbol): Likewise.
742 (elfNN_ia64_global_dyn_sym_thunk): Likewise.
743 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
744 (elfNN_ia64_global_dyn_info_free): New function.
745 (elfNN_ia64_local_dyn_info_free): Likewise.
746 (elfNN_ia64_hash_table_free): Free local and global
747 elfNN_ia64_dyn_sym_info.
748 (addend_compare): New function.
749 (sort_dyn_sym_info): Likewise.
750 (get_dyn_sym_info): Updated to use binary search for addend.
751 (elfNN_ia64_check_relocs): Scan relocations to create dynamic
752 relocation arrays first.
753
0781db9f
BS		 7542006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
755
756 * elf32-bfin.c (_bfin_create_got_section): Don't generate a _gp
757 symbol.
758
c0d5a53d
L		 7592006-04-05 H.J. Lu <hongjiu.lu@intel.com>
760
761 PR ld/2411
762 * elflink.c (check_dynsym): New.
763 (elf_link_output_extsym): Use it.
764 (bfd_elf_final_link): Likewise.
765
580a2b6e
L		 7662006-04-05 H.J. Lu <hongjiu.lu@intel.com>
767
768 PR ld/2404
769 * elflink.c (_bfd_elf_merge_symbol): Skip the default indirect
770 symbol from the dynamic definition with the default version if
771 its type and the type of existing regular definition mismatch.
772
910600e9
RS		 7732006-04-05 Richard Sandiford <richard@codesourcery.com>
774 Daniel Jacobowitz <dan@codesourcery.com>
775
776 * config.bfd (sparc-*-vxworks*): New stanza.
777 * configure.in (bfd_elf32_sparc_vxworks_vec): New stanza.
778 (bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo.
779 * configure: Regenerate.
780 * elf32-sparc.c: Include elf-vxworks.h.
781 (elf32_sparc_vxworks_link_hash_table_create: New.
782 (elf32_sparc_vxworks_final_write_processing): New.
783 (TARGET_BIG_SYM): Override for VxWorks.
784 (TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise.
785 (bfd_elf32_bfd_link_hash_table_create): Likewise.
786 (elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise.
787 (elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise.
788 (elf_backend_link_output_symbol_hook): Likewise.
789 (elf_backend_emit_relocs): Likewise.
790 (elf_backend_final_write_processing, elf32_bed): Likewise.
791 * elfxx-sparc.c: Include libiberty.h and elf-vxworks.h.
792 (sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New.
793 (sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New.
794 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
795 build_plt_entry here.
796 (create_got_section): Initialize sgotplt for VxWorks.
797 (_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry,
798 plt_header_size and plt_entry_size, with new VxWorks-specific settings.
799 Call elf_vxworks_create_dynamic_sections for VxWorks.
800 (allocate_dynrelocs): Use plt_header_size and plt_entry_size.
801 Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks.
802 (_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt
803 for VxWorks. Check for the .got.plt section.
804 (sparc_vxworks_build_plt_entry): New function.
805 (_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs.
806 Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_
807 absolute on VxWorks.
808 (sparc32_finish_dyn): Add special handling for DT_RELASZ
809 and DT_PLTGOT on VxWorks.
810 (sparc_vxworks_finish_exec_plt): New.
811 (sparc_vxworks_finish_shared_plt): New.
812 (_bfd_sparc_elf_finish_dynamic_sections): Call them.
813 Use plt_header_size and plt_entry_size.
814 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks,
815 srelplt2, sgotplt, plt_header_size and plt_entry_size fields.
816 * Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h.
817 (elf32-sparc.lo): Likewise.
818 * Makefile.in: Regenerate.
819 * targets.c (bfd_elf32_sparc_vxworks_vec): Declare.
820 (_bfd_target_vector): Add a pointer to it.
821
b761a207
BE		 8222006-03-30 Ben Elliston <bje@au.ibm.com>
823
824 PR ld/2267
825 * elflink.c (elf_fixup_link_order): Ensure `elfsec' is not a
826 special section number that exceeds the number of ELF sections
827 (eg. SHN_MIPS_SCOMMON).
828
ead49a57
RS		 8292006-03-27 Richard Sandiford <richard@codesourcery.com>
830
831 * elfxx-mips.c (mips_got_entry): Add more commentary.
832 (mips_elf_local_got_index): Use the hash table entry to record
833 the GOT index of forced-local symbols.
834 (mips_elf_initialize_tls_index): Rearrange code. Store the index
835 in either the hash table entry or the mips_got_entry, not both.
836 Add more commentary.
837 (mips_elf_multi_got): Make sure the g->next is nonnull when calling
838 mips_elf_initialize_tls_index.
839
3b55e94a
BS		 8402006-03-25 Bernd Schmidt <bernd.schmidt@analog.com>
841
842 * elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc,
843 RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty,
844 reloc_stack_push, reloc_stack_pop, reloc_stack_operate,
845 bfin_areloc_howto_table): Delete. All
846 uses deleted as well.
847 (bfin_reloc_map): Delete all stack relocs.
848 (bfin_info_to_howto, bfin_bfd_reloc_type_lookup,
849 bfin_reloc_type_lookup): Don't support them.
850 (bfin_relocate_section): Don't try to handle them.
851
48d502e1
BS		 852 * config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec.
853 * configure.in: Likewise.
854 * configure: Regenerate.
855 * elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h".
856 (BFIN_RELOC_MAX): Now 0x21.
857 (bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs.
858 (bfd_elf32_bfinfdpic_vec): Declare.
859 (IS_FDPIC): New macro.
860 (struct bfinfdpic_elf_link_hash_table): New struct.
861 (bfinfdpic_hash_table, bfinfdpic_got_section,
862 bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section,
863 bfinfdpic_plt_setion, bfinfdpic_pltrel_section,
864 bfinfdpic_relocs_info, bfinfdpic_got_initial_offset,
865 bfinfdpic_plt_initial_offset): Accessor macros for it.
866 (BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros.
867 (struct bfinfdpic_relocs_info): New struct.
868 (LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES,
869 BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC,
870 DEFAULT_STACK_SIZE): New macros.
871 (bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash,
872 bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find,
873 bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local,
874 bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc,
875 _bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment,
876 _bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section,
877 bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook,
878 _bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section,
879 elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry,
880 _bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry,
881 _bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries,
882 _bfinfdpic_resolve_final_relocs_info,
883 elf32_bfinfdpic_size_dynamic_sections,
884 elf32_bfinfdpic_always_size_sections,
885 elf32_bfinfdpic_modify_segment_map,
886 _bfinfdpic_count_got_plt_entries,
887 elf32_bfinfdpic_finish_dynamic_sections,
888 elf32_bfinfdpic_adjust_dynamic_symbol,
889 elf32_bfinfdpic_finish_dynamic_symbol,
890 elf32_bfinfdpic_elf_use_relative_eh_frame,
891 elf32_bfinfdpic_elf_encode_eh_address,
892 elf32_bfin_object_p, bfin_elf_copy_private_bfd_data,
893 elf32_bfinfdpic_copy_private_bfd_data,
894 (struct _bfinfdpic_dynamic_got_info,
895 struct _bfinfdpic_dynamic_got_plt_info): New structs.
896 (elf32_bfin_print_private_bfd_data): Print PIC flags.
897 (elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC.
898 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed,
899 elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create,
900 elf_backend_always_size_sectinos, elf_backend_modify_segment_map,
901 bfd_elf32_bfd_copy_private_bfd_data,
902 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
903 elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol,
904 elf_backend_finish_dynamic_sections, elf_backend_relocate_section,
905 elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs,
906 elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p,
907 elf_backend_may_use_rela_p, elf_backend_default_use_rela_p,
908 elf_backend_omit_section_dynsym): Redefine these macros and include
909 "elf32-target.h" again to create the elf32-bfinfdpic target.
910 * reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI,
911 BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC,
912 BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI,
913 BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE,
914 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
915 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI,
916 BFD_RELOC_BFIN_GOTOFFLO): New.
917 * targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target.
918 (_bfd_target_vector): Add it.
919 * bfd-in2.h: Regenerate.
920 * libbfd.h: Regenerate.
921
a9d34880
RS		 9222006-03-25 Richard Sandiford <richard@codesourcery.com>
923
924 * cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as
925 incompatible. Likewise MAC and EMAC code.
926 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use
927 bfd_get_compatible to set the new bfd architecture. Rely on it
928 to detect incompatibilities.
929
9ca26584
AJ		 9302006-03-23 Michael Matz <matz@suse.de>
931
932 * reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64,
933 BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64,
934 BFD_RELOC_X86_64_PLTOFF64.
935 * bfd-in2.h: Regenerated.
936 * libbfd.h: Regenerated.
937 * elf64-x86-64.c (x86_64_elf_howto_table): Correct comment.
938 Add howtos for above relocs.
939 (x86_64_reloc_map): Add mappings for new relocs.
940 (elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64,
941 R_X86_64_GOTPLT64 need a got entry. R_X86_64_GOTPLT64 also a PLT
942 entry. R_X86_64_GOTPC64 needs a .got section. R_X86_64_PLTOFF64
943 needs a PLT entry.
944 (elf64_x86_64_gc_sweep_hook): Reflect changes from
945 elf64_x86_64_check_relocs for the new relocs.
946 (elf64_x86_64_relocate_section): Handle new relocs.
947
2a23c2c5
BW		 9482006-03-22 Bob Wilson <bob.wilson@acm.org>
949
950 * elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that
951 rel->r_addend is zero.
952
6d79d2ed
RS		 9532006-03-22 Richard Sandiford <richard@codesourcery.com>
954
955 * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Fix type
956 of "loc".
957
0a44bf69
RS		 9582006-03-22 Richard Sandiford <richard@codesourcery.com>
959 Daniel Jacobowitz <dan@codesourcery.com>
960 Phil Edwards <phil@codesourcery.com>
961 Zack Weinberg <zack@codesourcery.com>
962 Mark Mitchell <mark@codesourcery.com>
963 Nathan Sidwell <nathan@codesourcery.com>
964
965 * bfd-in2.h: Regenerate.
966 * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas.
967 * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza.
968 (bfd_elf32_littlemips_vxworks_vec): Likewise.
969 (bfd_elf32_bigmips_vec): Add elf-vxworks.lo.
970 (bfd_elf32_littlemips_vec): Likewise.
971 (bfd_elf32_nbigmips_vec): Likewise.
972 (bfd_elf32_nlittlemips_vec): Likewise.
973 (bfd_elf32_ntradbigmips_vec): Likewise.
974 (bfd_elf32_ntradlittlemips_vec): Likewise.
975 (bfd_elf32_tradbigmips_vec): Likewise.
976 (bfd_elf32_tradlittlemips_vec): Likewise.
977 (bfd_elf64_bigmips_vec): Likewise.
978 (bfd_elf64_littlemips_vec): Likewise.
979 (bfd_elf64_tradbigmips_vec): Likewise.
980 (bfd_elf64_tradlittlemips_vec): Likewise.
981 * elf32-mips.c: Include elf-vxworks.h.
982 (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto
983 instead of calling mips_elf32_rtype_to_howto directly.
984 (mips_vxworks_copy_howto_rela): New reloc howto.
985 (mips_vxworks_jump_slot_howto_rela): Likewise.
986 (mips_vxworks_bfd_reloc_type_lookup): New function.
987 (mips_vxworks_rtype_to_howto): Likewise.
988 (mips_vxworks_final_write_processing): Likewise.
989 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks.
990 (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise.
991 (elf_backend_want_got_plt): Likewise.
992 (elf_backend_want_plt_sym): Likewise.
993 (elf_backend_got_symbol_offset): Likewise.
994 (elf_backend_want_dynbss): Likewise.
995 (elf_backend_may_use_rel_p): Likewise.
996 (elf_backend_may_use_rela_p): Likewise.
997 (elf_backend_default_use_rela_p): Likewise.
998 (elf_backend_got_header_size: Likewise.
999 (elf_backend_plt_readonly): Likewise.
1000 (bfd_elf32_bfd_reloc_type_lookup): Likewise.
1001 (elf_backend_mips_rtype_to_howto): Likewise.
1002 (elf_backend_adjust_dynamic_symbol): Likewise.
1003 (elf_backend_finish_dynamic_symbol): Likewise.
1004 (bfd_elf32_bfd_link_hash_table_create): Likewise.
1005 (elf_backend_add_symbol_hook): Likewise.
1006 (elf_backend_link_output_symbol_hook): Likewise.
1007 (elf_backend_emit_relocs): Likewise.
1008 (elf_backend_final_write_processing: Likewise.
1009 (elf_backend_additional_program_headers): Likewise.
1010 (elf_backend_modify_segment_map): Likewise.
1011 (elf_backend_symbol_processing): Likewise.
1012 * elfxx-mips.c: Include elf-vxworks.h.
1013 (mips_elf_link_hash_entry): Add is_relocation_target and
1014 is_branch_target fields.
1015 (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt,
1016 srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields.
1017 (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros.
1018 (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument.
1019 Return 3 for VxWorks.
1020 (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a
1021 mips_elf_link_hash_table. Return 0 for VxWorks.
1022 (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a
1023 mips_elf_link_hash_table. Update the call to ELF_MIPS_GP_OFFSET.
1024 (mips_vxworks_exec_plt0_entry): New variable.
1025 (mips_vxworks_exec_plt_entry): Likewise.
1026 (mips_vxworks_shared_plt0_entry): Likewise.
1027 (mips_vxworks_shared_plt_entry): Likewise.
1028 (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields.
1029 (mips_elf_rel_dyn_section): Change the bfd argument to a
1030 mips_elf_link_hash_table. Use MIPS_ELF_REL_DYN_NAME to get
1031 the name of the section.
1032 (mips_elf_initialize_tls_slots): Update the call to
1033 mips_elf_rel_dyn_section.
1034 (mips_elf_gotplt_index): New function.
1035 (mips_elf_local_got_index): Add an input_section argument.
1036 Update the call to mips_elf_create_local_got_entry.
1037 (mips_elf_got_page): Likewise.
1038 (mips_elf_got16_entry): Likewise.
1039 (mips_elf_create_local_got_entry): Add bfd_link_info and input_section
1040 arguments. Create dynamic relocations for each entry on VxWorks.
1041 (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE.
1042 (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE
1043 and MIPS_RESERVED_GOTNO.
1044 (mips_elf_create_got_section): Update the uses of
1045 MIPS_ELF_GOT_MAX_SIZE. Create .got.plt on VxWorks.
1046 (is_gott_symbol): New function.
1047 (mips_elf_calculate_relocation): Use a dynobj local variable.
1048 Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and
1049 mips_elf_got_page_entry. Set G to the .got.plt entry when calculating
1050 VxWorks R_MIPS_CALL* relocations. Calculate and use G for all GOT
1051 relocations on VxWorks. Add dynamic relocations for references
1052 to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Don't
1053 create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64
1054 in VxWorks executables.
1055 (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument.
1056 Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry.
1057 Don't allocate a null entry on VxWorks.
1058 (mips_elf_create_dynamic_relocation): Update the call to
1059 mips_elf_rel_dyn_section. Use absolute rather than relative
1060 relocations for VxWorks, and make them RELA rather than REL.
1061 (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic
1062 read-only on VxWorks. Update the call to mips_elf_rel_dyn_section.
1063 Create the .plt, .rela.plt, .dynbss and .rela.bss sections on
1064 VxWorks. Likewise create the _PROCEDURE_LINKAGE_TABLE symbol.
1065 Call elf_vxworks_create_dynamic_sections for VxWorks and
1066 initialize the plt_header_size and plt_entry_size fields.
1067 (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be
1068 used in VxWorks executables. Don't allocate dynamic relocations
1069 for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables.
1070 Set is_relocation_target for each symbol referenced by a relocation.
1071 Allocate .rela.dyn entries for relocations against the special
1072 VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Create GOT
1073 entries for all VxWorks R_MIPS_GOT16 relocations. Don't allocate
1074 a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*,
1075 R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations. Update the calls
1076 to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations.
1077 Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26
1078 relocations. Don't set no_fn_stub on VxWorks.
1079 (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to
1080 mips_elf_allocate_dynamic_relocations.
1081 (_bfd_mips_vxworks_adjust_dynamic_symbol): New function.
1082 (_bfd_mips_elf_always_size_sections): Do not allocate GOT page
1083 entries for VxWorks, and do not create multiple GOTs.
1084 (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME.
1085 Handle .got specially for VxWorks. Update the uses of
1086 MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations.
1087 Check for sgotplt and splt. Allocate the .rel(a).dyn contents last,
1088 once its final size is known. Set DF_TEXTREL for VxWorks. Add
1089 DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL
1090 tags on VxWorks. Do not add the MIPS-specific tags for VxWorks.
1091 (_bfd_mips_vxworks_finish_dynamic_symbol): New function.
1092 (mips_vxworks_finish_exec_plt): Likewise.
1093 (mips_vxworks_finish_shared_plt): Likewise.
1094 (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call
1095 to mips_elf_rel_dyn_section. Use a VxWorks-specific value of
1096 DT_PLTGOT. Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL,
1097 DT_PLTRELSZ and DT_JMPREL. Update the uses of MIPS_RESERVED_GOTNO
1098 and mips_elf_rel_dyn_section. Use a different GOT header for
1099 VxWorks. Don't sort .rela.dyn on VxWorks. Finish the PLT on VxWorks.
1100 (_bfd_mips_elf_link_hash_table_create): Initialize the new
1101 mips_elf_link_hash_table fields.
1102 (_bfd_mips_vxworks_link_hash_table_create): New function.
1103 (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_
1104 on VxWorks. Update the call to ELF_MIPS_GP_OFFSET.
1105 * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare.
1106 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
1107 (_bfd_mips_vxworks_link_hash_table_create): Likewise.
1108 * libbfd.h: Regenerate.
1109 * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h.
1110 (elf32-mips.lo): Likewise.
1111 * Makefile.in: Regenerate.
1112 * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare.
1113 * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare.
1114 (bfd_elf32_littlemips_vxworks_vec): Likewise.
1115 (_bfd_target_vector): Add entries for them.
1116
a2199086
DA		 11172006-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1118
1119 * elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss
1120 section from SHF_PARISC_WEAKORDER to SHF_HP_TLS.
1121 (elf_backend_special_sections): Remove #undef.
1122
af7cfa33
DA		 11232006-03-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
1124
1125 * elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry
1126 for undefined weak symbols.
1127
a4676736
L		 11282006-03-17 Daniel Jacobowitz <dan@codesourcery.com>
1129
1130 PR ld/2462
1131 * elflink.c (bfd_elf_final_link): Remove
1132 bed->elf_backend_emit_relocs from emit_relocs.
1133
e1710606
AO		 11342006-03-17 Alexandre Oliva <aoliva@redhat.com>
1135
1136 * elf32-ppc.c (ppc_elf_relocate_section): Copy addend from
1137 first relocation to the second when relaxing TLS GD to LE;
1138 zero it out when relaxing to IE.
1139
2de92251
AM		 11402006-03-17 Alan Modra <amodra@bigpond.net.au>
1141
1142 PR 2434
1143 * elflink.c (elf_link_add_object_symbols): Save and restore
1144 warning sym's linked sym.
1145
66eb6687
AM		 11462006-03-16 Alan Modra <amodra@bigpond.net.au>
1147
1148 PR 2434
1149 * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete.
1150 (elf_link_add_object_symbols): Delete unnecessary locals. Rename
1151 hash_table -> htab. Formatting. Save entire symbol table
1152 before loading as-needed syms, and restore afterwards if lib not
1153 needed. Use bfd_hash_allocate rather than bfd_alloc for sym
1154 name. Free some buffers earlier.
1155 * bfd-in.h (struct bfd_hash_table): Add entsize.
1156 (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype.
1157 * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise
1158 * hash.c (bfd_hash_table_init_n): Add entsize param, save to
1159 hash table.
1160 (bfd_hash_table_init): Add param, adjust calls.
1161 * aoutx.h: Adjust all hash_table_init functions and calls.
1162 * bfd.c: Likewise.
1163 * coff-arm.c: Likewise.
1164 * coff-h8300.c: Likewise.
1165 * coff-ppc.c: Likewise.
1166 * cofflink.c: Likewise.
1167 * ecoff.c: Likewise.
1168 * ecofflink.c: Likewise.
1169 * elf-m10300.c: Likewise.
1170 * elf-strtab.c: Likewise.
1171 * elf.c: Likewise.
1172 * elf32-arm.c: Likewise.
1173 * elf32-bfin.c: Likewise.
1174 * elf32-cris.c: Likewise.
1175 * elf32-frv.c: Likewise.
1176 * elf32-hppa.c: Likewise.
1177 * elf32-i386.c: Likewise.
1178 * elf32-m32r.c: Likewise.
1179 * elf32-m68hc1x.c: Likewise.
1180 * elf32-m68k.c: Likewise.
1181 * elf32-ppc.c: Likewise.
1182 * elf32-s390.c: Likewise.
1183 * elf32-sh.c: Likewise.
1184 * elf32-vax.c: Likewise.
1185 * elf64-alpha.c: Likewise.
1186 * elf64-hppa.c: Likewise.
1187 * elf64-ppc.c: Likewise.
1188 * elf64-s390.c: Likewise.
1189 * elf64-sh64.c: Likewise.
1190 * elf64-x86-64.c: Likewise.
1191 * elfxx-ia64.c: Likewise.
1192 * elfxx-mips.c: Likewise.
1193 * elfxx-sparc.c: Likewise.
1194 * i386linux.c: Likewise.
1195 * libaout.h: Likewise.
1196 * libbfd-in.h: Likewise.
1197 * libcoff-in.h: Likewise.
1198 * linker.c: Likewise.
1199 * m68klinux.c: Likewise.
1200 * merge.c: Likewise.
1201 * opncls.c: Likewise.
1202 * pdp11.c: Likewise.
1203 * sparclinux.c: Likewise.
1204 * stabs.c: Likewise.
1205 * sunos.c: Likewise.
1206 * vms.c: Likewise.
1207 * xcofflink.c: Likewise.
1208 * section.c (struct section_hash_entry): Move to..
1209 * libbfd-in.h: ..here.
1210 * Makefile.am: Run "make dep-am"
1211 * Makefile.in: Regenerate.
1212 * bfd-in2.h: Regenerate.
1213 * libbfd.h: Regenerate.
1214 * libcoff.h: Regenerate.
1215
7123df0e
AM		 12162006-03-16 Alan Modra <amodra@bigpond.net.au>
1217
1218 * elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs
1219 against __GLOBAL_OFFSET_TABLE__ need never be dynamic. Tweak
1220 last change to REL32 relocs so that they are counted as
1221 possibly dynamic as per REL24 and REL14.
1222
fd38b44c
AM		 12232006-03-16 Alan Modra <amodra@bigpond.net.au>
1224
1225 * elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24
1226 checks from REL32.
1227
eb111b1f
BE		 12282006-03-15 Ben Elliston <bje@au.ibm.com>
1229
1230 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all
1231 in_list elements, not just the first.
1232
81d43bff
RS		 12332006-03-14 Richard Sandiford <richard@codesourcery.com>
1234
1235 * elf32-mips.c (mips_elf_adjust_addend): New function, mostly split
1236 out from...
1237 (_bfd_mips_elf_relocate_section): ...here. Use it to adjust r_addend
1238 for final links too.
1239
d329bcd1
RS		 12402006-03-13 Richard Sandiford <richard@codesourcery.com>
1241
1242 * elfxx-mips.c (mips_elf_create_got_section): Initialize hgot.
1243
75a657ba
L		 12442006-03-11 H.J. Lu <hongjiu.lu@intel.com>
1245
1246 PR ld/2443
241a6c40 1247 * dwarf2.c (concat_filename): Don't issue an error if file is 0.
75a657ba 1248
3a4a14e9
PB		 12492006-03-10 Paul Brook <paul@codesourcery.com>
1250
1251 * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5.
1252 (elf32_arm_print_private_bfd_data): Ditto.
1253
38406048
PB		 12542006-03-09 Paul Brook <paul@codesourcery.com>
1255
1256 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional
1257 mapping symbols.
1258
eed62c48
NC		 12592006-03-09 Khem Raj <khem@mvista.com>
1260
1261 * elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned
1262 char type.
1263
6d2cf7d8
L		 12642006-03-08 H.J. Lu <hongjiu.lu@intel.com>
1265
1266 * elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp.
1267
00a97672
RS		 12682006-03-07 Richard Sandiford <richard@codesourcery.com>
1269 Daniel Jacobowitz <dan@codesourcery.com>
1270 Zack Weinberg <zack@codesourcery.com>
1271 Nathan Sidwell <nathan@codesourcery.com>
1272 Paul Brook <paul@codesourcery.com>
1273 Ricardo Anguiano <anguiano@codesourcery.com>
1274 Phil Edwards <phil@codesourcery.com>
1275
1276 * configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo.
1277 (bfd_elf32_bigarm_symbian_vec): Likewise.
1278 (bfd_elf32_bigarm_vxworks_vec): Likewise.
1279 (bfd_elf32_littlearm_vec): Likewise.
1280 (bfd_elf32_littlearm_symbian_vec): Likewise.
1281 (bfd_elf32_littlearm_vxworks_vec): Likewise.
1282 * configure: Regenerate.
1283 * elf32-arm.c: Include libiberty.h and elf-vxworks.h.
1284 (RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros.
1285 (elf32_arm_vxworks_bed): Add forward declaration.
1286 (elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12.
1287 (elf32_arm_vxworks_exec_plt0_entry): New table.
1288 (elf32_arm_vxworks_exec_plt_entry): Likewise.
1289 (elf32_arm_vxworks_shared_plt_entry): Likewise.
1290 (elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields.
1291 (reloc_section_p): New function.
1292 (create_got_section): Use RELOC_SECTION.
1293 (elf32_arm_create_dynamic_sections): Likewise. Call
1294 elf_vxworks_create_dynamic_sections for VxWorks targets.
1295 Choose between the two possible values of plt_header_size
1296 and plt_entry_size.
1297 (elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2.
1298 (elf32_arm_abs12_reloc): New function.
1299 (elf32_arm_final_link_relocate): Call it. Allow the creation of
1300 dynamic R_ARM_ABS12 relocs on VxWorks. Use reloc_section_p,
1301 RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION. Initialize the
1302 r_addend fields of relocs. On rela targets, skip any code that
1303 adjusts in-place addends. When using _bfd_link_final_relocate
1304 to perform a final relocation, pass rel->r_addend as the addend
1305 argument.
1306 (elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks
1307 object, ignore flags that are not standard on VxWorks.
1308 (elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12
1309 relocs on VxWorks. Use reloc_section_p.
1310 (elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE.
1311 (allocate_dynrelocs): Use RELOC_SIZE. Account for the size of
1312 .rela.plt.unloaded relocs on VxWorks targets.
1313 (elf32_arm_size_dynamic_sections): Use RELOC_SIZE. Check for
1314 .rela.plt.unloaded as well as .rel(a).plt. Add DT_RELA* tags
1315 instead of DT_REL* tags on RELA targets.
1316 (elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE
1317 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle VxWorks
1318 PLT entries. Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
1319 (elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE
1320 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle DT_RELASZ
1321 like DT_RELSZ. Handle the VxWorks form of initial PLT entry.
1322 Correct the .rela.plt.unreloaded symbol indexes.
1323 (elf32_arm_output_symbol_hook): Call the VxWorks version of this
1324 hook on VxWorks targets.
1325 (elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true.
1326 Minor formatting tweak.
1327 (elf32_arm_vxworks_final_write_processing): New function.
1328 (elf_backend_add_symbol_hook): Override for VxWorks and reset
1329 for Symbian.
1330 (elf_backend_final_write_processing): Likewise.
1331 (elf_backend_emit_relocs): Likewise.
1332 (elf_backend_want_plt_sym): Likewise.
1333 (ELF_MAXPAGESIZE): Likewise.
1334 (elf_backend_may_use_rel_p): Minor formatting tweak.
1335 (elf_backend_may_use_rela_p): Likewise.
1336 (elf_backend_default_use_rela_p): Likewise.
1337 (elf_backend_rela_normal): Likewise.
1338 * Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h.
1339
0b2e31dc
NS		 13402006-03-06 Nathan Sidwell <nathan@codesourcery.com>
1341
1342 * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp):
1343 New. Adjust other variants.
1344 (bfd_default_scan): Update.
1345 * bfd-in2.h: Rebuilt.
1346 * cpu-m68k.c: Adjust.
1347 (bfd_m68k_compatible): New. Use it for architectures.
1348 * elf32-m68k.c (elf32_m68k_object_p): Adjust.
1349 (elf32_m68k_merge_private_bfd_data): Adjust. Correct isa-a/b
1350 mismatch.
1351 (elf32_m68k_print_private_bfd_data): Adjust.
1352 * ieee.c (ieee_write_processor): Adjust.
1353
d8d1c398
AM		 13542006-03-06 Alan Modra <amodra@bigpond.net.au>
1355
1356 * dwarf2.c: Formatting.
1357 (add_line_info): Remove outer loop.
1358
d4c32a81
L		 13592006-03-05 H.J. Lu <hongjiu.lu@intel.com>
1360 Alan Modra <amodra@bigpond.net.au>
1361
1362 PR binutils/2338
1363 * dwarf2.c (loadable_section): New struct.
1364 (dwarf2_debug): Add loadable_section_count and
1365 loadable_sections.
1366 (new_line_sorts_after): New.
1367 (add_line_info): Use new_line_sorts_after to compare line
1368 addresses.
1369 (check_function_name): Removed.
1370 (unset_sections): New.
1371 (place_sections): New.
1372 (_bfd_dwarf2_find_nearest_line): Updated. Call place_sections
1373 and unset_sections on relocatable files.
1374 (_bfd_dwarf2_find_line): Likewise.
1375
4cdc7696
NC		 13762006-03-03 Nick Clifton <nickc@redhat.com>
1377
1378 * cpu-avr.c: Update to ISO-C90 formatting.
1379 * elf32-avr.c: Likewise.
1380
df406460
NC		 13812006-03-03 Bjoern Haase <bjoern.m.haase@web.de>
1382
1383 * elf32-avr.c (avr_reloc_map): Insert BFD_RELOC_AVR_MS8_LDI
1384 and R_AVR_MS8_LDI
1385 (bfd_elf_avr_final_write_processing): Set
1386 EF_AVR_LINKRELAX_PREPARED in e_flags field.
1387 (elf32_avr_relax_section): New function.
1388 (elf32_avr_relax_delete_bytes): New function.
1389 (elf32_avr_get_relocated_section_contents): New function.
1390 (avr_pc_wrap_around): New function.
1391 (avr_relative_distance_considering_wrap_around): New function.
1392 (avr_final_link_relocate): Handle negative int8t_t immediate for R_AVR_LDI.
1393 * reloc.c: Add BFD_RELOC_AVR_MS8_LDI and BFD_RELOC_AVR_LDI_NEG
1394 * libbfd.h: Regenerate.
1395 * bfd-in2.h: Regenerate.
1396
a1013894
DD		 13972006-03-02 DJ Delorie <dj@redhat.com>
1398
1399 * elf32-m32c.c (m32c_offset_for_reloc): Fix local symbol
1400 calculations.
1401
7c492719
RS		 14022006-03-02 Richard Sandiford <richard@codesourcery.com>
1403
1404 * elf32-ppc.c (is_ppc_elf_target): Return true if the target is
1405 bfd_elf32_powerpc_vxworks_vec.
1406
e970df31
NC		 14072006-03-02 Nick Clifton <nickc@redhat.com>
1408
1409 * elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'.
1410
711de32c
RS		 14112006-03-02 Richard Sandiford <richard@codesourcery.com>
1412
1413 * elf32-i386.c (elf_i386_create_dynamic_sections): Use
1414 elf_vxworks_create_dynamic_sections.
1415 (elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT
1416 symbol handling.
1417 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Use
1418 elf_vxworks_create_dynamic_sections.
1419 (ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT
1420 symbol handling.
1421 * elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function.
1422 * elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare.
1423
9c72ff84
RS		 14242006-03-02 Richard Sandiford <richard@codesourcery.com>
1425
1426 * elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
1427 (elf_backend_link_output_symbol_hook): Use
1428 elf_vxworks_link_output_symbol_hook instead.
1429 * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
1430 (elf_backend_link_output_symbol_hook): Use
1431 elf_vxworks_link_output_symbol_hook instead.
1432 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the
1433 same interface as elf_backend_link_output_symbol_hook.
1434 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update
1435 prototype accordingly.
1436
4a3dc543
RS		 14372006-03-02 Richard Sandiford <richard@codesourcery.com>
1438
1439 * elf32-ppc.c (ppc_elf_plt_type): New enumeration.
1440 (ppc_elf_link_hash_table): Replace old_got and new_got with
1441 plt_type and can_use_new_plt.
1442 (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS,
1443 SEC_LOAD and SEC_READONLY to the VxWorks .plt flags.
1444 (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt.
1445 Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt.
1446 (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to
1447 either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that
1448 this function should not be called for VxWorks targets.
1449 (ppc_elf_tls_setup): Use plt_type instead of old_got.
1450 (allocate_got): Likewise. Rearrange so that max_before_header
1451 is only used for PLT_OLD and PLT_NEW.
1452 (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks.
1453 (ppc_elf_size_dynamic_sections): Likewise.
1454 (ppc_elf_relax_section): Likewise.
1455 (ppc_elf_relocate_section): Likewise.
1456 (ppc_elf_finish_dynamic_symbol): Likewise.
1457 (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type.
1458
5ae0bfb6
RS		 14592006-02-28 Richard Sandiford <richard@codesourcery.com>
1460
1461 * elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index.
1462 (elf_i386_link_hash_table_create): Initialize it.
1463 (elf_i386_compute_jump_table_size): Use it instead of
1464 srelplt->reloc_count.
1465 (allocate_dynrelocs): Likewise.
1466 (elf_i386_size_dynamic_sections): Likewise.
1467 (elf_i386_relocate_section): Likewise.
1468
63752a75
JJ		 14692006-02-27 Jakub Jelinek <jakub@redhat.com>
1470
1471 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag.
1472 (_bfd_elf_write_section_eh_frame): Likewise.
1473
f7d9e5c3
CD		 14742006-02-27 Carlos O'Donell <carlos@codesourcery.com>
1475
1476 * po/Make-in: Add html target.
1477
22edb2f1
RS		 14782006-02-27 Richard Sandiford <richard@codesourcery.com>
1479
1480 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the
1481 cached hgot entry to check for _GLOBAL_OFFSET_TABLE_.
1482 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
1483 * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise.
1484 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
1485 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
1486 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
1487 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1488 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise.
1489 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
1490 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
1491 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
1492 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
1493 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise.
1494 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1495 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. Also use
1496 the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_.
1497 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
1498 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
1499 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
1500 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1501
7325306f
RS		 15022006-02-25 Richard Sandiford <richard@codesourcery.com>
1503
1504 * elf-bfd.h (elf_link_hash_table): Add hplt field.
1505 * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it.
1506 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1507 * elf32-frv.c (_frv_create_got_section): Likewise.
1508 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1509 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1510 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1511 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1512 * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt.
1513 (elf_i386_link_hash_table_create): Don't initialize them.
1514 (elf_i386_size_dynamic_sections): Use the generic ELF hplt and
1515 hgot fields.
1516 (elf_i386_finish_dynamic_symbol): Likewise.
1517 * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt.
1518 (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields.
1519 (ppc_elf_finish_dynamic_symbol): Likewise.
1520
6772dd07
DD		 15212006-02-24 DJ Delorie <dj@redhat.com>
1522
1523 * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs.
1524 (m32c_elf_relocate_section): Don't relocate them.
1525 (compare_reloc): New.
1526 (relax_reloc): Remove.
1527 (m32c_offset_for_reloc): New.
1528 (m16c_addr_encodings): New.
1529 (m16c_jmpaddr_encodings): New.
1530 (m32c_addr_encodings): New.
1531 (m32c_elf_relax_section): Relax jumps and address displacements.
1532 (m32c_elf_relax_delete_bytes): Adjust for internal syms. Fix up
1533 short jumps.
1534
1535 * reloc.c: Add m32c relax relocs.
1536 * libbfd.h: Regenerate.
1537 * bfd-in2.h: Regenerate.
1538
508c3946
L		 15392006-02-24 H.J. Lu <hongjiu.lu@intel.com>
1540
1541 PR ld/2218
1542 * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol.
1543 (_bfd_elf_link_hash_fixup_symbol): New.
1544
1545 * elflink.c (_bfd_elf_link_hash_fixup_symbol): New.
1546 (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if
1547 it isn't NULL.
1548
1549 * elfxx-ia64.c (elf_backend_fixup_symbol): Defined.
1550
1551 * elfxx-target.h (elf_backend_fixup_symbol): New.
1552 (elfNN_bed): Initialize elf_backend_fixup_symbol.
1553
59cf82fe
L		 15542006-02-23 H.J. Lu <hongjiu.lu@intel.com>
1555
1556 * cpu-ia64-opc.c (ins_immu5b): New.
1557 (ext_immu5b): Likewise.
1558 (elf64_ia64_operands): Add IMMU5b.
1559
22d606e9
AM		 15602006-02-21 Alan Modra <amodra@bigpond.net.au>
1561
1562 PR ld/2218
1563 * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie
1564 is dynamic.
1565 * elf32-hppa.c (allocate_dynrelocs): Likewise.
1566 * elf32-i386.c (allocate_dynrelocs): Likewise.
1567 * elf32-s390.c (allocate_dynrelocs): Likewise.
1568 * elf32-sh.c (allocate_dynrelocs): Likewise.
1569 * elf64-s390.c (allocate_dynrelocs): Likewise.
1570 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1571 * elf32-m32r.c (allocate_dynrelocs): Likewise. Discard relocs
1572 on undef weak with non-default visibility too.
1573 * elfxx-sparc.c (allocate_dynrelocs): Ditto.
1574
3168356f
AM		 15752006-02-21 Alan Modra <amodra@bigpond.net.au>
1576
1577 * bfd.c: (_bfd_default_error_handler): Don't call abort on
1578 error, instead call _exit.
1579 (_bfd_abort): Call _exit not xexit.
1580
888b45b8
KB		 15812006-02-17 Kevin Buettner <kevinb@redhat.com>
1582
1583 * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo):
1584 New functions.
1585 * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1586
d70c5fc7
NC		 15872006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
1588 Anil Paranjape <anilp1@kpitcummins.com>
1589 Shilin Shakti <shilins@kpitcummins.com>
1590
1591 * Makefile.am: Add xc16x related entry
1592 * Makefile.in: Regenerate
1593 * archures.c: Add bfd_xc16x_arch
1594 * bfd-in2.h: Regenerate
1595 * config.bfd: Add xc16x-*-elf
1596 * configure.in: Add bfd_elf32_xc16x_vec
1597 * configure: Regenerate.
1598 * targets.c: Added xc16x related information
1599 * cpu-xc16x.c: New file
1600 * reloc.c: Add new relocations specific to xc16x:
1601 BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG,
1602 BFD_RELOC_XC16X_SOF
1603 * elf32-xc16x.c: New file.
1604
cab87ef9
AM		 16052006-02-17 Alan Modra <amodra@bigpond.net.au>
1606
1607 * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling.
1608 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1609
dfbb6ac9
AM		 16102006-02-17 Alan Modra <amodra@bigpond.net.au>
1611
1612 PR ld/2218
1613 * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is
1614 dynamic.
1615 (ppc64_elf_relocate_section): Check output reloc section size.
1616 * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test.
1617
cedc298e
L		 16182006-02-16 H.J. Lu <hongjiu.lu@intel.com>
1619
1620 PR ld/2322
1621 * elf.c (get_segment_type): New function.
1622 (_bfd_elf_print_private_bfd_data): Use it.
1623 (print_segment_map): New function.
1624 (assign_file_positions_for_segments): Call print_segment_map
1625 when there are not enough room for program headers.
1626
aaa2ab3d
NH		 16272006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1628
1629 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use
1630 traditional MIPS ELF targets.
1631
35ccda9e
L		 16322006-02-15 H.J. Lu <hongjiu.lu@intel.com>
1633
1634 PR binutils/2338
1635 * dwarf2.c (check_function_name): New function.
1636 (_bfd_dwarf2_find_nearest_line): Use check_function_name to
1637 check if function is correct.
1638
e0ae6d6f
AM		 16392006-02-16 Alan Modra <amodra@bigpond.net.au>
1640
1641 * elflink.c (_bfd_elf_default_action_discarded): Return 0 for
1642 debug sections.
1643 (elf_link_input_bfd): Adjust comments.
1644
d55ce4e2
L		 16452006-02-10 H.J. Lu <hongjiu.lu@intel.com>
1646
1647 * elf.c (copy_private_bfd_data): Minor update.
1648
84d1d650
L		 16492006-02-10 H.J. Lu <hongjiu.lu@intel.com>
1650
1651 PR binutils/2258
1652 * elf.c (copy_private_bfd_data): Renamed to ...
1653 (rewrite_elf_program_header): This.
1654 (copy_elf_program_header): New function.
1655 (copy_private_bfd_data): Likewise.
1656
16572006-02-07 Nathan Sidwell <nathan@codesourcery.com>
266abb8f
NS		 1658
1659 * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,
1660 bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
1661 bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
1662 bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
1663 (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
1664 bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
1665 bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
1666 bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
1667 bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
1668 bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
1669 bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
1670 bfd_mach_mcf_isa_b_usp_float_emac): New.
1671 (bfd_default_scan): Update coldfire mapping.
1672 * bfd-in.h (bfd_m68k_mach_to_features,
1673 bfd_m68k_features_to_mach): Declare.
1674 * bfd-in2.h: Rebuilt.
1675 * cpu-m68k.c (arch_info_struct): Add new coldfire machines,
1676 adjust legacy names.
1677 (m68k_arch_features): New.
1678 (bfd_m68k_mach_to_features,
1679 bfd_m68k_features_to_mach): Define.
1680 * elf32-m68k.c (elf32_m68k_object_p): New.
1681 (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
1682 (elf32_m68k_print_private_bfd_data): Print the CF EF flags.
1683 (elf_backend_object_p): Define.
1684 * ieee.c (ieee_write_processor): Update coldfire machines.
1685 * libbfd.h: Rebuilt.
1686
75eb734c
SE		 16872006-02-06 Steve Ellcey <sje@cup.hp.com>
1688
1689 * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS
1690 if SHF_TLS is set.
1691
134dcee5
AM		 16922006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl>
1693
1694 * coff-z80.c (r_imm24): New howto.
1695 (rtype2howto): New case R_IMM24.
1696 (coff_z80_reloc_type_lookup): New case BFD_RELOC_24.
1697 (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24.
1698
4005427f
RS		 16992006-02-04 Richard Sandiford <richard@codesourcery.com>
1700
1701 * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol
1702 has already been assigned a GOT index, copy that index to the
1703 current hash table entry.
1704
bb29dfea
EB		 17052006-02-01 Eric Botcazou <ebotcazou@libertysurf.fr>
1706
1707 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
1708 for call-to-undefweak reloc overflow.
1709
dc669dc8
EB		 17102006-01-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1711
1712 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
1713 for 32-bit relocs overflow.
1714
1a0eb693
PB		 17152006-01-27 Paul Brook <paul@codesourcery.com>
1716
1717 * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb
1718 objects.
1719
67a4f2b7
AO		 17202006-01-18 Alexandre Oliva <aoliva@redhat.com>
1721
1722 Introduce TLS descriptors for i386 and x86_64.
1723 * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC,
1724 BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC,
1725 BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New.
1726 * libbfd.h, bfd-in2.h: Rebuilt.
1727 * elf32-i386.c (elf_howto_table): New relocations.
1728 (R_386_tls): Adjust.
1729 (elf_i386_reloc_type_lookup): Map new relocations.
1730 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
1731 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
1732 (struct elf_i386_link_hash_entry): Add tlsdesc_got field.
1733 (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field.
1734 (elf_i386_local_tlsdesc_gotent): New macro.
1735 (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size.
1736 (elf_i386_compute_jump_table_size): New macro.
1737 (link_hash_newfunc): Initialize tlsdesc_got.
1738 (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size.
1739 (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and
1740 R_386_TLS_DESC_CALL.
1741 (elf_i386_check_relocs): Likewise. Allocate space for
1742 local_tlsdesc_gotent.
1743 (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and
1744 R_386_TLS_DESC_CALL.
1745 (allocate_dynrelocs): Count function PLT relocations. Reserve
1746 space for TLS descriptors and relocations.
1747 (elf_i386_size_dynamic_sections): Reserve space for TLS
1748 descriptors and relocations. Set up sgotplt_jump_table_size.
1749 Don't zero reloc_count in srelplt.
1750 (elf_i386_always_size_sections): New. Set up _TLS_MODULE_BASE_.
1751 (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and
1752 R_386_TLS_DESC_CALL.
1753 (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
1754 (elf_backend_always_size_sections): Define.
1755 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC,
1756 R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL.
1757 (R_X86_64_standard): Adjust.
1758 (x86_64_reloc_map): Map new relocs.
1759 (elf64_x86_64_rtype_to_howto): New, split out of...
1760 (elf64_x86_64_info_to_howto): ... this function, and...
1761 (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val.
1762 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
1763 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
1764 (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field.
1765 (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field.
1766 (elf64_x86_64_local_tlsdesc_gotent): New macro.
1767 (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt,
1768 tlsdesc_got and sgotplt_jump_table_size fields.
1769 (elf64_x86_64_compute_jump_table_size): New macro.
1770 (link_hash_newfunc): Initialize tlsdesc_got.
1771 (elf64_x86_64_link_hash_table_create): Initialize new fields.
1772 (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and
1773 R_X86_64_TLSDESC_CALL.
1774 (elf64_x86_64_check_relocs): Likewise. Allocate space for
1775 local_tlsdesc_gotent.
1776 (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and
1777 R_X86_64_TLSDESC_CALL.
1778 (allocate_dynrelocs): Count function PLT relocations. Reserve
1779 space for TLS descriptors and relocations.
1780 (elf64_x86_64_size_dynamic_sections): Reserve space for TLS
1781 descriptors and relocations. Set up sgotplt_jump_table_size,
1782 tlsdesc_plt and tlsdesc_got. Make room for them. Don't zero
1783 reloc_count in srelplt. Add dynamic entries for DT_TLSDESC_PLT
1784 and DT_TLSDESC_GOT.
1785 (elf64_x86_64_always_size_sections): New. Set up
1786 _TLS_MODULE_BASE_.
1787 (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and
1788 R_386_TLS_DESC_CALL.
1789 (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
1790 (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and
1791 DT_TLSDESC_GOT. Set up TLS descriptor lazy resolver PLT entry.
1792 (elf_backend_always_size_sections): Define.
1793
6dd55cb7
L		 17942006-01-17 H.J. Lu <hongjiu.lu@intel.com>
1795
1796 PR binutils/2096
1797 * dwarf2.c (comp_unit_contains_address): Update comment.
1798 (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of
1799 lma. Return TRUE only if both comp_unit_contains_address and
1800 comp_unit_find_nearest_line return TRUE.
1801 (_bfd_dwarf2_find_line): Use section's vma, instead of lma.
1802
64d03ab5
AM		 18032006-01-18 Alan Modra <amodra@bigpond.net.au>
1804
1805 * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref.
1806 (bfd_elf_gc_mark_dynamic_ref_symbol): Declare.
1807 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from
1808 elf_gc_mark_dynamic_ref_symbol. Make global.
1809 (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref.
1810 * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define.
1811 (elfNN_bed): Init new field.
1812 * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define.
1813 (ppc64_elf_gc_mark_dynamic_ref): New function.
1814
b56cbdb9
AM		 18152006-01-17 Alan Modra <amodra@bigpond.net.au>
1816
1817 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.
1818
6c10990d
NC		 18192006-01-17 Nick Clifton <nickc@redhat.com>
1820
1821 PR binutils/2159
1822 * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused
1823 parameters.
1824
d7f735da
NC		 18252006-01-11 Nick Clifton <nickc@redhat.com>
1826
1827 * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry
1828 into the newly (re)allocated map array.
1829
2bfd55ca
NC		 18302006-01-09 Alexis Wilke <alexis_wilke@yahoo.com>
1831
1832 * peXXigen.c (tbl): Add comma after "HIGH3ADJ".
1833
bce50a28
JJ		 18342006-01-01 Jakub Jelinek <jakub@redhat.com>
1835
1836 * elf64-ppc.c (ppc64_elf_action_discarded): Return 0
1837 for .toc1 section.
1838
e88d958a 1839For older changes see ChangeLog-2005
56882138
AM		 1840\f
1841Local Variables:
1842mode: change-log
1843left-margin: 8
1844fill-column: 74
1845version-control: never
1846End:
GDB Binutils - Deliverables
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