]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blame - bfd/ChangeLog
projects / thirdparty / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
gas/
[thirdparty/binutils-gdb.git] / bfd / ChangeLog
CommitLineData
9578239d
BE		 12006-05-04 Ben Elliston <bje@au.ibm.com>
2
3 * coff-or32.c (bfd_section_from_shdr): Remove unused local
4 variable `ptr'.
5 * cofflink.c (process_embedded_commands): Remove unused local
6 variables `had_read' and `had_shared'.
7 * ecofflink.c (bfd_ecoff_debug_accumulate): Remove unused local
8 variable `fdr_adr'.
9 * ihex.c (ihex_read_section): Remove unused local variable `addr'.
10
f592407e
AM		 112006-05-03 Alan Modra <amodra@bigpond.net.au>
12
13 * libbfd-in.h (_bfd_generic_new_section_hook): Declare.
14 * section.c (bfd_abs_symbol, bfd_com_symbol): Delete.
15 (bfd_und_symbol, bfd_ind_symbol): Delete.
16 (BFD_FAKE_SECTION): Remove SYM_PTR param, set symbol_ptr_ptr to
17 &SEC.symbol.
18 (STD_SECTION): Adjust.
19 (_bfd_generic_new_section_hook): New function, extracted from..
20 (bfd_section_init): ..here.
21 (bfd_make_section_old_way): Call new_section_hook for abs, com,
22 und and ind sections.
23 * elf.c (_bfd_elf_large_com_section): Adjust.
24 * aoutx.h (new_section_hook): Call _bfd_generic_new_section_hook.
25 * pdp11.c (new_section_hook): Likewise.
26 * coffcode.h (coff_new_section_hook): Likewise.
27 * ecoff.c (_bfd_ecoff_new_section_hook): Likewise.
28 * elf.c (_bfd_elf_new_section_hook): Likewise.
29 * vms.c (vms_new_section_hook): Likwise.
30 * elf32-arm.c (elf32_arm_new_section_hook): Check used_by_bfd isn't
31 already set.
32 * elf32-sh64.c (sh64_elf_new_section_hook): Likewise.
33 * elf32-xtensa.c (elf_xtensa_new_section_hook): Likewise.
34 * elf64-mmix.c (mmix_elf_new_section_hook): Likewise.
35 * elf64-ppc.c (ppc64_elf_new_section_hook): Likewise.
36 * elfxx-mips.c (_bfd_mips_elf_new_section_hook): Likewise.
37 * elfxx-sparc.c (_bfd_sparc_elf_new_section_hook): Likewise.
38 * ieee.c (ieee_new_section_hook): Likewise. Call
39 _bfd_generic_new_section_hook too.
40 * mmo.c (mmo_new_section_hook): Likewise.
41 * oasys.c (oasys_new_section_hook): Likewise.
42 * som.c (som_new_section_hook): Likewise.
43 * coff-w65.c (reloc_processing): Don't use bfd_abs_symbol.
44 * bfd-in2.h: Regenerate.
45 * libbfd.h: Regenerate.
46
bd75c995
AM		 472006-05-03 Alan Modra <amodra@bigpond.net.au>
48
49 * hash.c (DEFAULT_SIZE): Revert last change.
50 (higher_prime_number): Correct test for no larger prime. Don't
51 abort on error, instead return 0. Depopulate primes[].
52 (bfd_hash_lookup): If we overflow size, refuse to grow table.
53
a8bc6c78
PB		 542006-05-02 Paul Brook <paul@codesourcery.com>
55
56 * elf32-arm.c (elf32_arm_final_link_relocate): Set thumb funciton bit
57 for R_ARM_REL32.
58
b48c61bc
BE		 592006-05-02 Ben Elliston <bje@au.ibm.com>
60
61 * archive.c (bfd_generic_archive_p): Remove unused local variable
62 `fail'.
63 * dwarf2.c (decode_line_info): Remove unused local variable
64 `basic_block'.
65 * elfcode.h (elf_slurp_reloc_table_from_section): Remove unsed
66 local varibale `s'.
67 * tekhex.c (tekhex_write_object_contents): Remove unused local
68 variable `bytes_written'.
69 * aout-ns32k.c (MY_swap_std_reloc_out): Remove unused local
70 variable `r_addend'.
71 * elf32-dlx.c (dlx_rtype_to_howto): Remove breaks after returns.
72 * elfxx-mips.c (_bfd_elf_mips_mach): Remove breaks after returns.
73 (_bfd_ns32k_relocate_contents): Remove break after return.
74 * elf.c (bfd_section_from_shdr): Remove breaks after returns.
75
63f2fc30
NC		 762006-05-02 Nick Clifton <nickc@redhat.com>
77
78 * elf32-sh-symbian.c: Rename local define DEBUG to SYMBIAN_DEBUG
79 in order to avoid conflicts with the global DEBUG define.
80
e460dd0d
AM		 812006-05-02 Alan Modra <amodra@bigpond.net.au>
82
83 * dwarf2.c: Formatting.
84 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Simplify
85 output section check.
86 * elf32-i370.c: Warning fixes inside #ifdef DEBUG.
87 * elf32-m32c.c: Similarly.
88 * elf32-ppc.c: Similarly.
89 * elf32-v850.c: Similarly.
90 * nlm32-sparc.c: Similarly.
91 * elfcode.h: Similarly.
92 (elf_symbol_flags): Delete.
93 * elflink.c (elf_link_input_bfd): Comment typo.
94
aa149cf7
DD		 952006-05-01 DJ Delorie <dj@redhat.com>
96
97 * bfd-in.h (bfd_hash_table): Add count field.
98 * bfd-in2.h: Regenerate.
99 * hash.c (higher_prime_number): New.
100 (bfd_hash_table_inint_n): Init count field.
101 (bfd_hash_lookup): Grow table as needed.
102
75b8939e
KK		 1032006-04-27 Kaz Kojima <kkojima@rr.iij4u.or.jp>
104
105 PR binutils/2584
106 * tekhex.c (getvalue): Change return type to bfd_boolean and
107 add the new parameter. Return false if the unexpected character
108 is found.
109 (getsym): Likewise.
110 (first_phase): Change return type to bfd_boolean and return
111 false if the unexpected character is found. Replace abort
112 with returning false.
113 (pass_over): Change return type to bfd_boolean and the type of
114 the second argument to bfd_boolean (*) (bfd *, int, char *).
115 Return false if FUNC returns false.
116 (tekhex_object_p): Return NULL if pass_over fails.
117
f05742e6
AM		 1182006-04-27 Alan Modra <amodra@bigpond.net.au>
119
120 * coff-rs6000.c (xcoff_write_archive_contents_old): Warning fix.
121
e843e0f8
L		 1222006-04-26 H.J. Lu <hongjiu.lu@intel.com>
123
124 PR binutils/2593
125 * elf.c (_bfd_elf_new_section_hook): Don't set section ELF type
126 and flags if its BFD flags have been set.
127 (_bfd_elf_init_private_section_data): Don't copy the output ELF
128 section type from input if it has been set to something
129 different.
130
b25e3d87
L		 1312006-04-25 H.J. Lu <hongjiu.lu@intel.com>
132
133 PR binutils/2467
134 * elf.c (_bfd_elf_close_and_cleanup): Check elf_tdata (abfd)
135 is NULL first.
136
137 * elf32-arm.c (elf32_arm_close_and_cleanup): Check if
138 abfd->sections is NULL.
139 (elf32_arm_bfd_free_cached_info): New.
140 (bfd_elf32_bfd_free_cached_info): Defined.
141
142 * elfxx-target.h (bfd_elfNN_bfd_free_cached_info): Default it
143 to _bfd_free_cached_info.
144
145 * libbfd-in.h (_bfd_free_cached_info): New.
146 * libbfd: Regenerated.
147
148 * opncls.c (_bfd_delete_bfd): Check if abfd->memory is NULL.
149 (_bfd_free_cached_info): New.
150
5c182d5f
AM		 1512006-04-21 Alan Modra <amodra@bigpond.net.au>
152
153 * elf.c (assign_file_positions_except_relocs): Move code setting
154 file position of non-loaded sections..
155 (assign_file_positions_for_segments): ..to here.
156
3eb70a79
L		 1572006-04-20 H.J. Lu <hongjiu.lu@intel.com>
158
159 PR ld/2537
160 * elf.c (bfd_section_from_shdr): Allow sections reserved for
161 applications. Issue an error on sections we don't know how
162 to handle.
163
ec3fcc56
AM		 1642006-04-19 Alan Modra <amodra@bigpond.net.au>
165
166 * Makefile.am: Run "make dep-am".
167 * Makefile.in: Regenerate.
168
241a6c40
AM		 1692006-04-19 Alan Modra <amodra@bigpond.net.au>
170
171 * warning.m4 (--enable-werror): Format help message.
172 (--enable-build-warnings): Likewise.
173 * configure: Regenerate.
174
0b49d371
NC		 1752006-04-18 Nick Clifton <nickc@redhat.com>
176
177 PR 2257
178 * elfcode.h (elf_object_p): Allow files with corrupt e_shstrndx
179 fields to still be handled as ELF files.
180
e7403566
DJ		 1812006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
182
183 * po/SRC-POTFILES.in: Regenerated.
184
ffdc4eed
DJ		 1852006-04-16 Daniel Jacobowitz <dan@codesourcery.com>
186
187 * configure.in: Update version to 2.17.50.
188 * configure: Regenerated.
189
cb337148
BW		 1902006-04-14 David Heine <dlheine@tensilica.com>
191
192 * elf32-xtensa.c (build_reloc_opcodes): New.
193 (compute_text_actions): Use it to decode opcodes outside inner loop.
194 (check_section_ebb_pcrels_fit): Add "reloc_opcodes" argument, and if
195 it is set, use it to get the opcodes for relocations.
196 (move_shared_literal): Adjust call to check_section_ebb_pcrels_fit.
197
cb878726
L		 1982006-04-08 H.J. Lu <hongjiu.lu@intel.com>
199
200 PR ld/2513
201 * elf32-i386.c (GOT_TLS_MASK): New macro for tls_type.
202 (GOT_TLS_IE_IE): Likewise.
203 (GOT_TLS_IE_GD): Likewise.
204 (GOT_TLS_IE_MASK): Likewise.
205 (elf_i386_check_relocs): For global symbols, set GOT_TLS_IE_GD
206 and GOT_TLS_IE_IE for R_386_TLS_GD and R_386_TLS_IE
207 respectively.
208 (allocate_dynrelocs): If both GOT_TLS_IE_IE and GOT_TLS_IE_GD
209 are set, treat tls_type as GOT_TLS_IE_BOTH.
210 (elf_i386_relocate_section): Likewise.
211
235ecfbc
NC		 2122006-04-07 Randolph Chung <tausq@debian.org>
213
214 * elf64-hppa.c (elf64_hppa_grok_prstatus): New function.
215 (elf64_hppa_grok_psinfo): Likewise.
216 (elf_backend_grok_pstatus, elf_backend_grok_psinfo): Define.
217
35520cb7
DD		 2182006-04-06 DJ Delorie <dj@redhat.com>
219
220 * elf32-m32c.c (m32c_elf_relocate_section): Generate a symbol for
221 each plt entry we create.
222
108a6f8e
CD		 2232006-04-06 Carlos O'Donell <carlos@codesourcery.com>
224
225 * po/Make-in: Add install-html target.
226 * Makefile.am: Rename docdir to bfddocdir. Add datarootdir, docdir
227 htmldir. Add install-html and install-html-recursive targets.
228 * Makefile.in: Regenerate.
229 * configure.in: AC_SUBST for datarootdir, docdir and htmldir.
230 * configure: Regenerate.
231
fbbc3759
L		 2322006-04-06 H.J. Lu <hongjiu.lu@intel.com>
233
234 * elfxx-ia64.c (elfNN_ia64_relax_section): Skip unneeded passes
235 with the skip_relax_pass_0 and skip_relax_pass_1 bits in the
236 section structure.
237
17e226a8
BS		 2382006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
239
240 * elf32-bfin.c (bfinfdpic_relocs_info_hash): Sprinkle casts to
241 eliminate warnings.
242
396a682d
L		 2432006-04-05 H.J. Lu <hongjiu.lu@intel.com>
244 James E Wilson <wilson@specifixinc.com>
245
246 PR ld/2442
247 * elfxx-ia64.c (elfNN_ia64_dyn_sym_info): Remove next.
248 (elfNN_ia64_local_hash_entry): Add count, sorted_count and
249 size.
250 (elfNN_ia64_link_hash_entry): Likewise.
251 (elfNN_ia64_new_elf_hash_entry): Initialize count, sorted_count
252 and size.
253 (elfNN_ia64_hash_copy_indirect): Updated elfNN_ia64_dyn_sym_info
254 processing.
255 (elfNN_ia64_hash_hide_symbol): Likewise.
256 (elfNN_ia64_global_dyn_sym_thunk): Likewise.
257 (elfNN_ia64_local_dyn_sym_thunk): Likewise.
258 (elfNN_ia64_global_dyn_info_free): New function.
259 (elfNN_ia64_local_dyn_info_free): Likewise.
260 (elfNN_ia64_hash_table_free): Free local and global
261 elfNN_ia64_dyn_sym_info.
262 (addend_compare): New function.
263 (sort_dyn_sym_info): Likewise.
264 (get_dyn_sym_info): Updated to use binary search for addend.
265 (elfNN_ia64_check_relocs): Scan relocations to create dynamic
266 relocation arrays first.
267
0781db9f
BS		 2682006-04-05 Bernd Schmidt <bernd.schmidt@analog.com>
269
270 * elf32-bfin.c (_bfin_create_got_section): Don't generate a _gp
271 symbol.
272
c0d5a53d
L		 2732006-04-05 H.J. Lu <hongjiu.lu@intel.com>
274
275 PR ld/2411
276 * elflink.c (check_dynsym): New.
277 (elf_link_output_extsym): Use it.
278 (bfd_elf_final_link): Likewise.
279
580a2b6e
L		 2802006-04-05 H.J. Lu <hongjiu.lu@intel.com>
281
282 PR ld/2404
283 * elflink.c (_bfd_elf_merge_symbol): Skip the default indirect
284 symbol from the dynamic definition with the default version if
285 its type and the type of existing regular definition mismatch.
286
910600e9
RS		 2872006-04-05 Richard Sandiford <richard@codesourcery.com>
288 Daniel Jacobowitz <dan@codesourcery.com>
289
290 * config.bfd (sparc-*-vxworks*): New stanza.
291 * configure.in (bfd_elf32_sparc_vxworks_vec): New stanza.
292 (bfd_elf32_sparc_vec, bfd_elf64_sparc_vec): Add elf-vxworks.lo.
293 * configure: Regenerate.
294 * elf32-sparc.c: Include elf-vxworks.h.
295 (elf32_sparc_vxworks_link_hash_table_create: New.
296 (elf32_sparc_vxworks_final_write_processing): New.
297 (TARGET_BIG_SYM): Override for VxWorks.
298 (TARGET_BIG_NAME, ELF_MINPAGESIZE): Likewise.
299 (bfd_elf32_bfd_link_hash_table_create): Likewise.
300 (elf_backend_want_got_plt, elf_backend_plt_readonly): Likewise.
301 (elf_backend_got_header_size, elf_backend_add_symbol_hook): Likewise.
302 (elf_backend_link_output_symbol_hook): Likewise.
303 (elf_backend_emit_relocs): Likewise.
304 (elf_backend_final_write_processing, elf32_bed): Likewise.
305 * elfxx-sparc.c: Include libiberty.h and elf-vxworks.h.
306 (sparc_vxworks_exec_plt0_entry, sparc_vxworks_exec_plt_entry): New.
307 (sparc_vxworks_shared_plt0_entry, sparc_vxworks_shared_plt_entry): New.
308 (_bfd_sparc_elf_link_hash_table_create): Don't initialize
309 build_plt_entry here.
310 (create_got_section): Initialize sgotplt for VxWorks.
311 (_bfd_sparc_elf_create_dynamic_sections): Initialize build_plt_entry,
312 plt_header_size and plt_entry_size, with new VxWorks-specific settings.
313 Call elf_vxworks_create_dynamic_sections for VxWorks.
314 (allocate_dynrelocs): Use plt_header_size and plt_entry_size.
315 Allocate room for .got.plt and .rela.plt.unloaded entries on VxWorks.
316 (_bfd_sparc_elf_size_dynamic_sections): Don't allocate a nop in .plt
317 for VxWorks. Check for the .got.plt section.
318 (sparc_vxworks_build_plt_entry): New function.
319 (_bfd_sparc_elf_finish_dynamic_symbol): Add handling of VxWorks PLTs.
320 Don't make _GLOBAL_OFFSET_TABLE_ and _PROCEDURE_LINKAGE_TABLE_
321 absolute on VxWorks.
322 (sparc32_finish_dyn): Add special handling for DT_RELASZ
323 and DT_PLTGOT on VxWorks.
324 (sparc_vxworks_finish_exec_plt): New.
325 (sparc_vxworks_finish_shared_plt): New.
326 (_bfd_sparc_elf_finish_dynamic_sections): Call them.
327 Use plt_header_size and plt_entry_size.
328 * elfxx-sparc.h (_bfd_sparc_elf_link_hash_table): Add is_vxworks,
329 srelplt2, sgotplt, plt_header_size and plt_entry_size fields.
330 * Makefile.am (elfxx-sparc.lo): Depend on elf-vxworks.h.
331 (elf32-sparc.lo): Likewise.
332 * Makefile.in: Regenerate.
333 * targets.c (bfd_elf32_sparc_vxworks_vec): Declare.
334 (_bfd_target_vector): Add a pointer to it.
335
b761a207
BE		 3362006-03-30 Ben Elliston <bje@au.ibm.com>
337
338 PR ld/2267
339 * elflink.c (elf_fixup_link_order): Ensure `elfsec' is not a
340 special section number that exceeds the number of ELF sections
341 (eg. SHN_MIPS_SCOMMON).
342
ead49a57
RS		 3432006-03-27 Richard Sandiford <richard@codesourcery.com>
344
345 * elfxx-mips.c (mips_got_entry): Add more commentary.
346 (mips_elf_local_got_index): Use the hash table entry to record
347 the GOT index of forced-local symbols.
348 (mips_elf_initialize_tls_index): Rearrange code. Store the index
349 in either the hash table entry or the mips_got_entry, not both.
350 Add more commentary.
351 (mips_elf_multi_got): Make sure the g->next is nonnull when calling
352 mips_elf_initialize_tls_index.
353
3b55e94a
BS		 3542006-03-25 Bernd Schmidt <bernd.schmidt@analog.com>
355
356 * elf32-bfin.c (bfd_const_reloc, bfd_oper_reloc, bfin_push_reloc,
357 RELOC_STACK_SIZE, reloc_stack, reloc_stack_tos, is_reloc_stack_empty,
358 reloc_stack_push, reloc_stack_pop, reloc_stack_operate,
359 bfin_areloc_howto_table): Delete. All
360 uses deleted as well.
361 (bfin_reloc_map): Delete all stack relocs.
362 (bfin_info_to_howto, bfin_bfd_reloc_type_lookup,
363 bfin_reloc_type_lookup): Don't support them.
364 (bfin_relocate_section): Don't try to handle them.
365
48d502e1
BS		 366 * config.bfd (bfin-*-*): Add bfd_elf32_bfinfdpic_vec.
367 * configure.in: Likewise.
368 * configure: Regenerate.
369 * elf32-bfin.c: Include "elf/dwarf2.h" and "hashtab.h".
370 (BFIN_RELOC_MAX): Now 0x21.
371 (bfin_howto_table, bfin_reloc_map): Add FD-PIC relocs.
372 (bfd_elf32_bfinfdpic_vec): Declare.
373 (IS_FDPIC): New macro.
374 (struct bfinfdpic_elf_link_hash_table): New struct.
375 (bfinfdpic_hash_table, bfinfdpic_got_section,
376 bfinfdpic_gotrel_section, bfinfdpic_gotfixup_section,
377 bfinfdpic_plt_setion, bfinfdpic_pltrel_section,
378 bfinfdpic_relocs_info, bfinfdpic_got_initial_offset,
379 bfinfdpic_plt_initial_offset): Accessor macros for it.
380 (BFINFDPIC_SYM_LOCAL, BFINFDPIC_FUNCDESC_LOCAL): New macros.
381 (struct bfinfdpic_relocs_info): New struct.
382 (LZPLT_RESOLVER_EXTRA, LZPLT_NORMAL_SIZE, LZPLT_ENTRIES,
383 BFINFDPIC_LZPLT_BLOCK_SIZE, BFINFDPIC_LZPLT_RESOLV_LOC,
384 DEFAULT_STACK_SIZE): New macros.
385 (bfinfdpic_elf_link_hash_table_create, bfinfdpic_relocs_info_hash,
386 bfinfdpic_relocs_info_eq, bfinfdpics_relocs_info_find,
387 bfinfdpic_relocs_info_for_global, bfinfdpic_relocs_info_for_local,
388 bfinfdpic_pic_merge_early_relocs_info, _bfinfdpic_add_dyn_reloc,
389 _bfinfdpic_add_rofixup, _bfinfdpic_osec_to_segment,
390 _bfinfdpic_osec_readonly_p, bfinfdpic_relocate_section,
391 bfinfdpic_check_relocs, bfinfdpic_gc_sweep_hook,
392 _bfinfdpic_link_omit_section_dynsym, _bfin_create_got_section,
393 elf32_bfinfdpic_create_dynamic_sections, _bfinfdpic_get_fd_entry,
394 _bfinfdpic_compute_got_alloc_data, _bfinfdpic_get_got_entry,
395 _bfinfdpic_assign_got_entries, _bfinfdpic_assign_plt_entries,
396 _bfinfdpic_resolve_final_relocs_info,
397 elf32_bfinfdpic_size_dynamic_sections,
398 elf32_bfinfdpic_always_size_sections,
399 elf32_bfinfdpic_modify_segment_map,
400 _bfinfdpic_count_got_plt_entries,
401 elf32_bfinfdpic_finish_dynamic_sections,
402 elf32_bfinfdpic_adjust_dynamic_symbol,
403 elf32_bfinfdpic_finish_dynamic_symbol,
404 elf32_bfinfdpic_elf_use_relative_eh_frame,
405 elf32_bfinfdpic_elf_encode_eh_address,
406 elf32_bfin_object_p, bfin_elf_copy_private_bfd_data,
407 elf32_bfinfdpic_copy_private_bfd_data,
408 (struct _bfinfdpic_dynamic_got_info,
409 struct _bfinfdpic_dynamic_got_plt_info): New structs.
410 (elf32_bfin_print_private_bfd_data): Print PIC flags.
411 (elf32_bfin_merge_private_bfd_data): Extend to support FD-PIC.
412 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, elf32_bed,
413 elf_backend_got_header_size, bfd_elf32_bfd_link_hash_table_create,
414 elf_backend_always_size_sectinos, elf_backend_modify_segment_map,
415 bfd_elf32_bfd_copy_private_bfd_data,
416 elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
417 elf_backend_size_dynamic_sections, elf_backend_finish_dynamic_symbol,
418 elf_backend_finish_dynamic_sections, elf_backend_relocate_section,
419 elf_backend_can_make_relative_eh_frame, elf_backend_check_relocs,
420 elf_backend_can_make_ldsa_relative_eh_frame, elf_backend_may_use_rel_p,
421 elf_backend_may_use_rela_p, elf_backend_default_use_rela_p,
422 elf_backend_omit_section_dynsym): Redefine these macros and include
423 "elf32-target.h" again to create the elf32-bfinfdpic target.
424 * reloc.c (BFD_RELOC_BFIN_GOT17M4, BFD_RELOC_BFIN_GOTHI,
425 BFD_RELOC_BFIN_GOTLO, BFD_RELOC_BFIN_FUNCDESC,
426 BFD_RELOC_BFIN_FUNCDESC_GOT17M4, BFD_RELOC_BFIN_FUNCDESC_GOTHI,
427 BFD_RELOC_BFIN_FUNCDESC_GOTLO, BFD_RELOC_BFIN_FUNCDESC_VALUE,
428 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
429 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, BFD_RELOC_BFIN_GOTOFFHI,
430 BFD_RELOC_BFIN_GOTOFFLO): New.
431 * targets.c (bfd_elf32_bfinfdpic_vec): New bfd_target.
432 (_bfd_target_vector): Add it.
433 * bfd-in2.h: Regenerate.
434 * libbfd.h: Regenerate.
435
a9d34880
RS		 4362006-03-25 Richard Sandiford <richard@codesourcery.com>
437
438 * cpu-m68k.c (bfd_m68k_compatible): Treat ISA A+ and ISA B code as
439 incompatible. Likewise MAC and EMAC code.
440 * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Use
441 bfd_get_compatible to set the new bfd architecture. Rely on it
442 to detect incompatibilities.
443
9ca26584
AJ		 4442006-03-23 Michael Matz <matz@suse.de>
445
446 * reloc.c: Add BFD_RELOC_X86_64_GOT64, BFD_RELOC_X86_64_GOTPCREL64,
447 BFD_RELOC_X86_64_GOTPC64, BFD_RELOC_X86_64_GOTPLT64,
448 BFD_RELOC_X86_64_PLTOFF64.
449 * bfd-in2.h: Regenerated.
450 * libbfd.h: Regenerated.
451 * elf64-x86-64.c (x86_64_elf_howto_table): Correct comment.
452 Add howtos for above relocs.
453 (x86_64_reloc_map): Add mappings for new relocs.
454 (elf64_x86_64_check_relocs): R_X86_64_GOT64, R_X86_64_GOTPCREL64,
455 R_X86_64_GOTPLT64 need a got entry. R_X86_64_GOTPLT64 also a PLT
456 entry. R_X86_64_GOTPC64 needs a .got section. R_X86_64_PLTOFF64
457 needs a PLT entry.
458 (elf64_x86_64_gc_sweep_hook): Reflect changes from
459 elf64_x86_64_check_relocs for the new relocs.
460 (elf64_x86_64_relocate_section): Handle new relocs.
461
2a23c2c5
BW		 4622006-03-22 Bob Wilson <bob.wilson@acm.org>
463
464 * elf32-xtensa.c (xtensa_read_table_entries): Remove assertion that
465 rel->r_addend is zero.
466
6d79d2ed
RS		 4672006-03-22 Richard Sandiford <richard@codesourcery.com>
468
469 * elfxx-mips.c (_bfd_mips_vxworks_finish_dynamic_symbol): Fix type
470 of "loc".
471
0a44bf69
RS		 4722006-03-22 Richard Sandiford <richard@codesourcery.com>
473 Daniel Jacobowitz <dan@codesourcery.com>
474 Phil Edwards <phil@codesourcery.com>
475 Zack Weinberg <zack@codesourcery.com>
476 Mark Mitchell <mark@codesourcery.com>
477 Nathan Sidwell <nathan@codesourcery.com>
478
479 * bfd-in2.h: Regenerate.
480 * config.bfd (mips*-*-vxworks*, mips*el-*-vxworks*): New stanzas.
481 * configure.in (bfd_elf32_bigmips_vxworks_vec): New stanza.
482 (bfd_elf32_littlemips_vxworks_vec): Likewise.
483 (bfd_elf32_bigmips_vec): Add elf-vxworks.lo.
484 (bfd_elf32_littlemips_vec): Likewise.
485 (bfd_elf32_nbigmips_vec): Likewise.
486 (bfd_elf32_nlittlemips_vec): Likewise.
487 (bfd_elf32_ntradbigmips_vec): Likewise.
488 (bfd_elf32_ntradlittlemips_vec): Likewise.
489 (bfd_elf32_tradbigmips_vec): Likewise.
490 (bfd_elf32_tradlittlemips_vec): Likewise.
491 (bfd_elf64_bigmips_vec): Likewise.
492 (bfd_elf64_littlemips_vec): Likewise.
493 (bfd_elf64_tradbigmips_vec): Likewise.
494 (bfd_elf64_tradlittlemips_vec): Likewise.
495 * elf32-mips.c: Include elf-vxworks.h.
496 (mips_info_to_howto_rel): Use elf_backend_mips_rtype_to_howto
497 instead of calling mips_elf32_rtype_to_howto directly.
498 (mips_vxworks_copy_howto_rela): New reloc howto.
499 (mips_vxworks_jump_slot_howto_rela): Likewise.
500 (mips_vxworks_bfd_reloc_type_lookup): New function.
501 (mips_vxworks_rtype_to_howto): Likewise.
502 (mips_vxworks_final_write_processing): Likewise.
503 (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME): Override for VxWorks.
504 (TARGET_BIG_SYM, TARGET_BIG_NAME, elf_bed, ELF_MAXPAGESIZE): Likewise.
505 (elf_backend_want_got_plt): Likewise.
506 (elf_backend_want_plt_sym): Likewise.
507 (elf_backend_got_symbol_offset): Likewise.
508 (elf_backend_want_dynbss): Likewise.
509 (elf_backend_may_use_rel_p): Likewise.
510 (elf_backend_may_use_rela_p): Likewise.
511 (elf_backend_default_use_rela_p): Likewise.
512 (elf_backend_got_header_size: Likewise.
513 (elf_backend_plt_readonly): Likewise.
514 (bfd_elf32_bfd_reloc_type_lookup): Likewise.
515 (elf_backend_mips_rtype_to_howto): Likewise.
516 (elf_backend_adjust_dynamic_symbol): Likewise.
517 (elf_backend_finish_dynamic_symbol): Likewise.
518 (bfd_elf32_bfd_link_hash_table_create): Likewise.
519 (elf_backend_add_symbol_hook): Likewise.
520 (elf_backend_link_output_symbol_hook): Likewise.
521 (elf_backend_emit_relocs): Likewise.
522 (elf_backend_final_write_processing: Likewise.
523 (elf_backend_additional_program_headers): Likewise.
524 (elf_backend_modify_segment_map): Likewise.
525 (elf_backend_symbol_processing): Likewise.
526 * elfxx-mips.c: Include elf-vxworks.h.
527 (mips_elf_link_hash_entry): Add is_relocation_target and
528 is_branch_target fields.
529 (mips_elf_link_hash_table): Add is_vxworks, srelbss, sdynbss, srelplt,
530 srelplt2, sgotplt, splt, plt_header_size and plt_entry_size fields.
531 (MIPS_ELF_RELA_SIZE, MIPS_ELF_REL_DYN_NAME): New macros.
532 (MIPS_RESERVED_GOTNO): Take a mips_elf_link_hash_table argument.
533 Return 3 for VxWorks.
534 (ELF_MIPS_GP_OFFSET): Change the argument from a bfd to a
535 mips_elf_link_hash_table. Return 0 for VxWorks.
536 (MIPS_ELF_GOT_MAX_SIZE): Change the argument from a bfd to a
537 mips_elf_link_hash_table. Update the call to ELF_MIPS_GP_OFFSET.
538 (mips_vxworks_exec_plt0_entry): New variable.
539 (mips_vxworks_exec_plt_entry): Likewise.
540 (mips_vxworks_shared_plt0_entry): Likewise.
541 (mips_vxworks_shared_plt_entry): Likewise.
542 (mips_elf_link_hash_newfunc): Initialize the new hash_entry fields.
543 (mips_elf_rel_dyn_section): Change the bfd argument to a
544 mips_elf_link_hash_table. Use MIPS_ELF_REL_DYN_NAME to get
545 the name of the section.
546 (mips_elf_initialize_tls_slots): Update the call to
547 mips_elf_rel_dyn_section.
548 (mips_elf_gotplt_index): New function.
549 (mips_elf_local_got_index): Add an input_section argument.
550 Update the call to mips_elf_create_local_got_entry.
551 (mips_elf_got_page): Likewise.
552 (mips_elf_got16_entry): Likewise.
553 (mips_elf_create_local_got_entry): Add bfd_link_info and input_section
554 arguments. Create dynamic relocations for each entry on VxWorks.
555 (mips_elf_merge_gots): Update the use of MIPS_ELF_GOT_MAX_SIZE.
556 (mips_elf_multi_got): Update the uses of MIPS_ELF_GOT_MAX_SIZE
557 and MIPS_RESERVED_GOTNO.
558 (mips_elf_create_got_section): Update the uses of
559 MIPS_ELF_GOT_MAX_SIZE. Create .got.plt on VxWorks.
560 (is_gott_symbol): New function.
561 (mips_elf_calculate_relocation): Use a dynobj local variable.
562 Update the calls to mips_elf_local_got_index, mips_elf_got16_entry and
563 mips_elf_got_page_entry. Set G to the .got.plt entry when calculating
564 VxWorks R_MIPS_CALL* relocations. Calculate and use G for all GOT
565 relocations on VxWorks. Add dynamic relocations for references
566 to the VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Don't
567 create dynamic relocations for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64
568 in VxWorks executables.
569 (mips_elf_allocate_dynamic_relocations): Add a bfd_link_info argument.
570 Use MIPS_ELF_RELA_SIZE to calculate the size of a VxWorks entry.
571 Don't allocate a null entry on VxWorks.
572 (mips_elf_create_dynamic_relocation): Update the call to
573 mips_elf_rel_dyn_section. Use absolute rather than relative
574 relocations for VxWorks, and make them RELA rather than REL.
575 (_bfd_mips_elf_create_dynamic_sections): Don't make .dynamic
576 read-only on VxWorks. Update the call to mips_elf_rel_dyn_section.
577 Create the .plt, .rela.plt, .dynbss and .rela.bss sections on
578 VxWorks. Likewise create the _PROCEDURE_LINKAGE_TABLE symbol.
579 Call elf_vxworks_create_dynamic_sections for VxWorks and
580 initialize the plt_header_size and plt_entry_size fields.
581 (_bfd_mips_elf_check_relocs): Don't allow GOT relocations to be
582 used in VxWorks executables. Don't allocate dynamic relocations
583 for R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 in VxWorks executables.
584 Set is_relocation_target for each symbol referenced by a relocation.
585 Allocate .rela.dyn entries for relocations against the special
586 VxWorks __GOTT_BASE__ and __GOTT_INDEX__ symbols. Create GOT
587 entries for all VxWorks R_MIPS_GOT16 relocations. Don't allocate
588 a global GOT entry for symbols mentioned in VxWorks R_MIPS_CALL*,
589 R_MIPS_32, R_MIPS_REL32 or R_MIPS_64 relocations. Update the calls
590 to mips_elf_rel_dyn_section and mips_elf_allocate_dynamic_relocations.
591 Set is_branch_target for symbols mentioned in R_MIPS_PC16 or R_MIPS_26
592 relocations. Don't set no_fn_stub on VxWorks.
593 (_bfd_mips_elf_adjust_dynamic_symbol): Update the call to
594 mips_elf_allocate_dynamic_relocations.
595 (_bfd_mips_vxworks_adjust_dynamic_symbol): New function.
596 (_bfd_mips_elf_always_size_sections): Do not allocate GOT page
597 entries for VxWorks, and do not create multiple GOTs.
598 (_bfd_mips_elf_size_dynamic_sections): Use MIPS_ELF_REL_DYN_NAME.
599 Handle .got specially for VxWorks. Update the uses of
600 MIPS_RESERVED_GOTNO and mips_elf_allocate_dynamic_relocations.
601 Check for sgotplt and splt. Allocate the .rel(a).dyn contents last,
602 once its final size is known. Set DF_TEXTREL for VxWorks. Add
603 DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL, DT_PLTRELSZ and DT_JMPREL
604 tags on VxWorks. Do not add the MIPS-specific tags for VxWorks.
605 (_bfd_mips_vxworks_finish_dynamic_symbol): New function.
606 (mips_vxworks_finish_exec_plt): Likewise.
607 (mips_vxworks_finish_shared_plt): Likewise.
608 (_bfd_mips_elf_finish_dynamic_sections): Remove an unncessary call
609 to mips_elf_rel_dyn_section. Use a VxWorks-specific value of
610 DT_PLTGOT. Handle DT_RELA, DT_RELASZ, DT_RELAENT, DT_PLTREL,
611 DT_PLTRELSZ and DT_JMPREL. Update the uses of MIPS_RESERVED_GOTNO
612 and mips_elf_rel_dyn_section. Use a different GOT header for
613 VxWorks. Don't sort .rela.dyn on VxWorks. Finish the PLT on VxWorks.
614 (_bfd_mips_elf_link_hash_table_create): Initialize the new
615 mips_elf_link_hash_table fields.
616 (_bfd_mips_vxworks_link_hash_table_create): New function.
617 (_bfd_mips_elf_final_link): Set the GP value to _GLOBAL_OFFSET_TABLE_
618 on VxWorks. Update the call to ELF_MIPS_GP_OFFSET.
619 * elfxx-mips.h (_bfd_mips_vxworks_adjust_dynamic_symbol): Declare.
620 (_bfd_mips_vxworks_finish_dynamic_symbol): Likewise.
621 (_bfd_mips_vxworks_link_hash_table_create): Likewise.
622 * libbfd.h: Regenerate.
623 * Makefile.am (elfxx-mips.lo): Depend on elf-vxworks.h.
624 (elf32-mips.lo): Likewise.
625 * Makefile.in: Regenerate.
626 * reloc.c (BFD_RELOC_MIPS_COPY, BFD_RELOC_MIPS_JUMP_SLOT): Declare.
627 * targets.c (bfd_elf32_bigmips_vxworks_vec): Declare.
628 (bfd_elf32_littlemips_vxworks_vec): Likewise.
629 (_bfd_target_vector): Add entries for them.
630
a2199086
DA		 6312006-03-19 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
632
633 * elf64-hppa.c (elf64_hppa_special_sections): Change flags for .tbss
634 section from SHF_PARISC_WEAKORDER to SHF_HP_TLS.
635 (elf_backend_special_sections): Remove #undef.
636
af7cfa33
DA		 6372006-03-18 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
638
639 * elf64-hppa.c (allocate_global_data_opd): Don't create an OPD entry
640 for undefined weak symbols.
641
a4676736
L		 6422006-03-17 Daniel Jacobowitz <dan@codesourcery.com>
643
644 PR ld/2462
645 * elflink.c (bfd_elf_final_link): Remove
646 bed->elf_backend_emit_relocs from emit_relocs.
647
e1710606
AO		 6482006-03-17 Alexandre Oliva <aoliva@redhat.com>
649
650 * elf32-ppc.c (ppc_elf_relocate_section): Copy addend from
651 first relocation to the second when relaxing TLS GD to LE;
652 zero it out when relaxing to IE.
653
2de92251
AM		 6542006-03-17 Alan Modra <amodra@bigpond.net.au>
655
656 PR 2434
657 * elflink.c (elf_link_add_object_symbols): Save and restore
658 warning sym's linked sym.
659
66eb6687
AM		 6602006-03-16 Alan Modra <amodra@bigpond.net.au>
661
662 PR 2434
663 * elflink.c (struct elf_smash_syms_data, elf_smash_syms): Delete.
664 (elf_link_add_object_symbols): Delete unnecessary locals. Rename
665 hash_table -> htab. Formatting. Save entire symbol table
666 before loading as-needed syms, and restore afterwards if lib not
667 needed. Use bfd_hash_allocate rather than bfd_alloc for sym
668 name. Free some buffers earlier.
669 * bfd-in.h (struct bfd_hash_table): Add entsize.
670 (bfd_hash_table_init, bfd_hash_table_init_n): Adjust prototype.
671 * elf-bfd.h (_bfd_elf_link_hash_table_init): Likewise
672 * hash.c (bfd_hash_table_init_n): Add entsize param, save to
673 hash table.
674 (bfd_hash_table_init): Add param, adjust calls.
675 * aoutx.h: Adjust all hash_table_init functions and calls.
676 * bfd.c: Likewise.
677 * coff-arm.c: Likewise.
678 * coff-h8300.c: Likewise.
679 * coff-ppc.c: Likewise.
680 * cofflink.c: Likewise.
681 * ecoff.c: Likewise.
682 * ecofflink.c: Likewise.
683 * elf-m10300.c: Likewise.
684 * elf-strtab.c: Likewise.
685 * elf.c: Likewise.
686 * elf32-arm.c: Likewise.
687 * elf32-bfin.c: Likewise.
688 * elf32-cris.c: Likewise.
689 * elf32-frv.c: Likewise.
690 * elf32-hppa.c: Likewise.
691 * elf32-i386.c: Likewise.
692 * elf32-m32r.c: Likewise.
693 * elf32-m68hc1x.c: Likewise.
694 * elf32-m68k.c: Likewise.
695 * elf32-ppc.c: Likewise.
696 * elf32-s390.c: Likewise.
697 * elf32-sh.c: Likewise.
698 * elf32-vax.c: Likewise.
699 * elf64-alpha.c: Likewise.
700 * elf64-hppa.c: Likewise.
701 * elf64-ppc.c: Likewise.
702 * elf64-s390.c: Likewise.
703 * elf64-sh64.c: Likewise.
704 * elf64-x86-64.c: Likewise.
705 * elfxx-ia64.c: Likewise.
706 * elfxx-mips.c: Likewise.
707 * elfxx-sparc.c: Likewise.
708 * i386linux.c: Likewise.
709 * libaout.h: Likewise.
710 * libbfd-in.h: Likewise.
711 * libcoff-in.h: Likewise.
712 * linker.c: Likewise.
713 * m68klinux.c: Likewise.
714 * merge.c: Likewise.
715 * opncls.c: Likewise.
716 * pdp11.c: Likewise.
717 * sparclinux.c: Likewise.
718 * stabs.c: Likewise.
719 * sunos.c: Likewise.
720 * vms.c: Likewise.
721 * xcofflink.c: Likewise.
722 * section.c (struct section_hash_entry): Move to..
723 * libbfd-in.h: ..here.
724 * Makefile.am: Run "make dep-am"
725 * Makefile.in: Regenerate.
726 * bfd-in2.h: Regenerate.
727 * libbfd.h: Regenerate.
728 * libcoff.h: Regenerate.
729
7123df0e
AM		 7302006-03-16 Alan Modra <amodra@bigpond.net.au>
731
732 * elf32-ppc.c (ppc_elf_check_relocs): REL24 and REL14 relocs
733 against __GLOBAL_OFFSET_TABLE__ need never be dynamic. Tweak
734 last change to REL32 relocs so that they are counted as
735 possibly dynamic as per REL24 and REL14.
736
fd38b44c
AM		 7372006-03-16 Alan Modra <amodra@bigpond.net.au>
738
739 * elf32-ppc.c (ppc_elf_check_relocs): Don't fall into REL24
740 checks from REL32.
741
eb111b1f
BE		 7422006-03-15 Ben Elliston <bje@au.ibm.com>
743
744 * elf32-arm.c (elf32_arm_merge_eabi_attributes): Iterate over all
745 in_list elements, not just the first.
746
81d43bff
RS		 7472006-03-14 Richard Sandiford <richard@codesourcery.com>
748
749 * elf32-mips.c (mips_elf_adjust_addend): New function, mostly split
750 out from...
751 (_bfd_mips_elf_relocate_section): ...here. Use it to adjust r_addend
752 for final links too.
753
d329bcd1
RS		 7542006-03-13 Richard Sandiford <richard@codesourcery.com>
755
756 * elfxx-mips.c (mips_elf_create_got_section): Initialize hgot.
757
75a657ba
L		 7582006-03-11 H.J. Lu <hongjiu.lu@intel.com>
759
760 PR ld/2443
241a6c40 761 * dwarf2.c (concat_filename): Don't issue an error if file is 0.
75a657ba 762
3a4a14e9
PB		 7632006-03-10 Paul Brook <paul@codesourcery.com>
764
765 * elf32-arm.c (INTERWORK_FLAG): Handle EABIv5.
766 (elf32_arm_print_private_bfd_data): Ditto.
767
38406048
PB		 7682006-03-09 Paul Brook <paul@codesourcery.com>
769
770 * cpu-arm.c (bfd_is_arm_mapping_symbol_name): Recognise additional
771 mapping symbols.
772
eed62c48
NC		 7732006-03-09 Khem Raj <khem@mvista.com>
774
775 * elf32-arm.c(elf32_arm_finish_dynamic_sections): Use unsigned
776 char type.
777
6d2cf7d8
L		 7782006-03-08 H.J. Lu <hongjiu.lu@intel.com>
779
780 * elfxx-ia64.c (elfNN_ia64_choose_gp): Properly choose gp.
781
00a97672
RS		 7822006-03-07 Richard Sandiford <richard@codesourcery.com>
783 Daniel Jacobowitz <dan@codesourcery.com>
784 Zack Weinberg <zack@codesourcery.com>
785 Nathan Sidwell <nathan@codesourcery.com>
786 Paul Brook <paul@codesourcery.com>
787 Ricardo Anguiano <anguiano@codesourcery.com>
788 Phil Edwards <phil@codesourcery.com>
789
790 * configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo.
791 (bfd_elf32_bigarm_symbian_vec): Likewise.
792 (bfd_elf32_bigarm_vxworks_vec): Likewise.
793 (bfd_elf32_littlearm_vec): Likewise.
794 (bfd_elf32_littlearm_symbian_vec): Likewise.
795 (bfd_elf32_littlearm_vxworks_vec): Likewise.
796 * configure: Regenerate.
797 * elf32-arm.c: Include libiberty.h and elf-vxworks.h.
798 (RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros.
799 (elf32_arm_vxworks_bed): Add forward declaration.
800 (elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12.
801 (elf32_arm_vxworks_exec_plt0_entry): New table.
802 (elf32_arm_vxworks_exec_plt_entry): Likewise.
803 (elf32_arm_vxworks_shared_plt_entry): Likewise.
804 (elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields.
805 (reloc_section_p): New function.
806 (create_got_section): Use RELOC_SECTION.
807 (elf32_arm_create_dynamic_sections): Likewise. Call
808 elf_vxworks_create_dynamic_sections for VxWorks targets.
809 Choose between the two possible values of plt_header_size
810 and plt_entry_size.
811 (elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2.
812 (elf32_arm_abs12_reloc): New function.
813 (elf32_arm_final_link_relocate): Call it. Allow the creation of
814 dynamic R_ARM_ABS12 relocs on VxWorks. Use reloc_section_p,
815 RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION. Initialize the
816 r_addend fields of relocs. On rela targets, skip any code that
817 adjusts in-place addends. When using _bfd_link_final_relocate
818 to perform a final relocation, pass rel->r_addend as the addend
819 argument.
820 (elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks
821 object, ignore flags that are not standard on VxWorks.
822 (elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12
823 relocs on VxWorks. Use reloc_section_p.
824 (elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE.
825 (allocate_dynrelocs): Use RELOC_SIZE. Account for the size of
826 .rela.plt.unloaded relocs on VxWorks targets.
827 (elf32_arm_size_dynamic_sections): Use RELOC_SIZE. Check for
828 .rela.plt.unloaded as well as .rel(a).plt. Add DT_RELA* tags
829 instead of DT_REL* tags on RELA targets.
830 (elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE
831 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle VxWorks
832 PLT entries. Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
833 (elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE
834 and SWAP_RELOC_OUT. Initialize r_addend fields. Handle DT_RELASZ
835 like DT_RELSZ. Handle the VxWorks form of initial PLT entry.
836 Correct the .rela.plt.unreloaded symbol indexes.
837 (elf32_arm_output_symbol_hook): Call the VxWorks version of this
838 hook on VxWorks targets.
839 (elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true.
840 Minor formatting tweak.
841 (elf32_arm_vxworks_final_write_processing): New function.
842 (elf_backend_add_symbol_hook): Override for VxWorks and reset
843 for Symbian.
844 (elf_backend_final_write_processing): Likewise.
845 (elf_backend_emit_relocs): Likewise.
846 (elf_backend_want_plt_sym): Likewise.
847 (ELF_MAXPAGESIZE): Likewise.
848 (elf_backend_may_use_rel_p): Minor formatting tweak.
849 (elf_backend_may_use_rela_p): Likewise.
850 (elf_backend_default_use_rela_p): Likewise.
851 (elf_backend_rela_normal): Likewise.
852 * Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h.
853
0b2e31dc
NS		 8542006-03-06 Nathan Sidwell <nathan@codesourcery.com>
855
856 * archures.c (bfd_mach_mcf_isa_a_nodiv, bfd_mach_mcf_isa_b_nousp):
857 New. Adjust other variants.
858 (bfd_default_scan): Update.
859 * bfd-in2.h: Rebuilt.
860 * cpu-m68k.c: Adjust.
861 (bfd_m68k_compatible): New. Use it for architectures.
862 * elf32-m68k.c (elf32_m68k_object_p): Adjust.
863 (elf32_m68k_merge_private_bfd_data): Adjust. Correct isa-a/b
864 mismatch.
865 (elf32_m68k_print_private_bfd_data): Adjust.
866 * ieee.c (ieee_write_processor): Adjust.
867
d8d1c398
AM		 8682006-03-06 Alan Modra <amodra@bigpond.net.au>
869
870 * dwarf2.c: Formatting.
871 (add_line_info): Remove outer loop.
872
d4c32a81
L		 8732006-03-05 H.J. Lu <hongjiu.lu@intel.com>
874 Alan Modra <amodra@bigpond.net.au>
875
876 PR binutils/2338
877 * dwarf2.c (loadable_section): New struct.
878 (dwarf2_debug): Add loadable_section_count and
879 loadable_sections.
880 (new_line_sorts_after): New.
881 (add_line_info): Use new_line_sorts_after to compare line
882 addresses.
883 (check_function_name): Removed.
884 (unset_sections): New.
885 (place_sections): New.
886 (_bfd_dwarf2_find_nearest_line): Updated. Call place_sections
887 and unset_sections on relocatable files.
888 (_bfd_dwarf2_find_line): Likewise.
889
4cdc7696
NC		 8902006-03-03 Nick Clifton <nickc@redhat.com>
891
892 * cpu-avr.c: Update to ISO-C90 formatting.
893 * elf32-avr.c: Likewise.
894
df406460
NC		 8952006-03-03 Bjoern Haase <bjoern.m.haase@web.de>
896
897 * elf32-avr.c (avr_reloc_map): Insert BFD_RELOC_AVR_MS8_LDI
898 and R_AVR_MS8_LDI
899 (bfd_elf_avr_final_write_processing): Set
900 EF_AVR_LINKRELAX_PREPARED in e_flags field.
901 (elf32_avr_relax_section): New function.
902 (elf32_avr_relax_delete_bytes): New function.
903 (elf32_avr_get_relocated_section_contents): New function.
904 (avr_pc_wrap_around): New function.
905 (avr_relative_distance_considering_wrap_around): New function.
906 (avr_final_link_relocate): Handle negative int8t_t immediate for R_AVR_LDI.
907 * reloc.c: Add BFD_RELOC_AVR_MS8_LDI and BFD_RELOC_AVR_LDI_NEG
908 * libbfd.h: Regenerate.
909 * bfd-in2.h: Regenerate.
910
a1013894
DD		 9112006-03-02 DJ Delorie <dj@redhat.com>
912
913 * elf32-m32c.c (m32c_offset_for_reloc): Fix local symbol
914 calculations.
915
7c492719
RS		 9162006-03-02 Richard Sandiford <richard@codesourcery.com>
917
918 * elf32-ppc.c (is_ppc_elf_target): Return true if the target is
919 bfd_elf32_powerpc_vxworks_vec.
920
e970df31
NC		 9212006-03-02 Nick Clifton <nickc@redhat.com>
922
923 * elf32-m32c.c (m32c_elf_relax_section): Initialise 'gap'.
924
711de32c
RS		 9252006-03-02 Richard Sandiford <richard@codesourcery.com>
926
927 * elf32-i386.c (elf_i386_create_dynamic_sections): Use
928 elf_vxworks_create_dynamic_sections.
929 (elf_i386_size_dynamic_sections): Remove VxWorks GOT and PLT
930 symbol handling.
931 * elf32-ppc.c (ppc_elf_create_dynamic_sections): Use
932 elf_vxworks_create_dynamic_sections.
933 (ppc_elf_size_dynamic_sections): Remove VxWorks GOT and PLT
934 symbol handling.
935 * elf-vxworks.c (elf_vxworks_create_dynamic_sections): New function.
936 * elf-vxworks.h (elf_vxworks_create_dynamic_sections): Declare.
937
9c72ff84
RS		 9382006-03-02 Richard Sandiford <richard@codesourcery.com>
939
940 * elf32-i386.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
941 (elf_backend_link_output_symbol_hook): Use
942 elf_vxworks_link_output_symbol_hook instead.
943 * elf32-ppc.c (elf_i386_vxworks_link_output_symbol_hook): Delete.
944 (elf_backend_link_output_symbol_hook): Use
945 elf_vxworks_link_output_symbol_hook instead.
946 * elf-vxworks.c (elf_vxworks_link_output_symbol_hook): Provide the
947 same interface as elf_backend_link_output_symbol_hook.
948 * elf-vxworks.h (elf_vxworks_link_output_symbol_hook): Update
949 prototype accordingly.
950
4a3dc543
RS		 9512006-03-02 Richard Sandiford <richard@codesourcery.com>
952
953 * elf32-ppc.c (ppc_elf_plt_type): New enumeration.
954 (ppc_elf_link_hash_table): Replace old_got and new_got with
955 plt_type and can_use_new_plt.
956 (ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS,
957 SEC_LOAD and SEC_READONLY to the VxWorks .plt flags.
958 (ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt.
959 Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt.
960 (ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to
961 either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that
962 this function should not be called for VxWorks targets.
963 (ppc_elf_tls_setup): Use plt_type instead of old_got.
964 (allocate_got): Likewise. Rearrange so that max_before_header
965 is only used for PLT_OLD and PLT_NEW.
966 (allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks.
967 (ppc_elf_size_dynamic_sections): Likewise.
968 (ppc_elf_relax_section): Likewise.
969 (ppc_elf_relocate_section): Likewise.
970 (ppc_elf_finish_dynamic_symbol): Likewise.
971 (ppc_elf_vxworks_link_hash_table_create): Initialize plt_type.
972
5ae0bfb6
RS		 9732006-02-28 Richard Sandiford <richard@codesourcery.com>
974
975 * elf32-i386.c (elf_i386_link_hash_table): Add next_tls_desc_index.
976 (elf_i386_link_hash_table_create): Initialize it.
977 (elf_i386_compute_jump_table_size): Use it instead of
978 srelplt->reloc_count.
979 (allocate_dynrelocs): Likewise.
980 (elf_i386_size_dynamic_sections): Likewise.
981 (elf_i386_relocate_section): Likewise.
982
63752a75
JJ		 9832006-02-27 Jakub Jelinek <jakub@redhat.com>
984
985 * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Handle S flag.
986 (_bfd_elf_write_section_eh_frame): Likewise.
987
f7d9e5c3
CD		 9882006-02-27 Carlos O'Donell <carlos@codesourcery.com>
989
990 * po/Make-in: Add html target.
991
22edb2f1
RS		 9922006-02-27 Richard Sandiford <richard@codesourcery.com>
993
994 * elf-m10300.c (_bfd_mn10300_elf_finish_dynamic_symbol): Use the
995 cached hgot entry to check for _GLOBAL_OFFSET_TABLE_.
996 * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Likewise.
997 * elf32-bfin.c (bfin_finish_dynamic_symbol): Likewise.
998 * elf32-cris.c (elf_cris_finish_dynamic_symbol): Likewise.
999 * elf32-hppa.c (elf32_hppa_finish_dynamic_symbol): Likewise.
1000 * elf32-i386.c (elf_i386_finish_dynamic_symbol): Likewise.
1001 * elf32-m32r.c (m32r_elf_finish_dynamic_symbol): Likewise.
1002 * elf32-m68k.c (elf_m68k_finish_dynamic_symbol): Likewise.
1003 * elf32-sh.c (sh_elf_finish_dynamic_symbol): Likewise.
1004 * elf32-vax.c (elf_vax_finish_dynamic_symbol): Likewise.
1005 * elf32-xtensa.c (elf_xtensa_finish_dynamic_symbol): Likewise.
1006 * elf64-sh64.c (sh64_elf64_finish_dynamic_symbol): Likewise.
1007 * elf64-x86-64.c (elf64_x86_64_finish_dynamic_symbol): Likewise.
1008 * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1009 * elf32-s390.c (elf_s390_finish_dynamic_symbol): Likewise. Also use
1010 the cached hplt entry to check for _PROCEDURE_LINKAGE_TABLE_.
1011 * elf64-alpha.c (elf64_alpha_finish_dynamic_symbol): Likewise.
1012 * elf64-s390.c (elf_s390_finish_dynamic_symbol): Likewise.
1013 * elfxx-ia64.c (elfNN_ia64_finish_dynamic_symbol): Likewise.
1014 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_symbol): Likewise.
1015
7325306f
RS		 10162006-02-25 Richard Sandiford <richard@codesourcery.com>
1017
1018 * elf-bfd.h (elf_link_hash_table): Add hplt field.
1019 * elflink.c (_bfd_elf_create_dynamic_sections): Initialize it.
1020 * elf-m10300.c (_bfd_mn10300_elf_create_got_section): Likewise.
1021 * elf32-frv.c (_frv_create_got_section): Likewise.
1022 * elf32-m32r.c (m32r_elf_create_dynamic_sections): Likewise.
1023 * elf32-sh.c (sh_elf_create_dynamic_sections): Likewise.
1024 * elf64-alpha.c (elf64_alpha_create_dynamic_sections): Likewise.
1025 * elf64-sh64.c (sh64_elf64_create_dynamic_sections): Likewise.
1026 * elf32-i386.c (elf_i386_link_hash_table): Remove hgot and hplt.
1027 (elf_i386_link_hash_table_create): Don't initialize them.
1028 (elf_i386_size_dynamic_sections): Use the generic ELF hplt and
1029 hgot fields.
1030 (elf_i386_finish_dynamic_symbol): Likewise.
1031 * elf32-ppc.c (ppc_elf_link_hash_table): Remove hplt.
1032 (ppc_elf_size_dynamic_sections): Use the generic ELF hplt fields.
1033 (ppc_elf_finish_dynamic_symbol): Likewise.
1034
6772dd07
DD		 10352006-02-24 DJ Delorie <dj@redhat.com>
1036
1037 * elf32-m32c.c (m32c_elf_howto_table): Add relaxation relocs.
1038 (m32c_elf_relocate_section): Don't relocate them.
1039 (compare_reloc): New.
1040 (relax_reloc): Remove.
1041 (m32c_offset_for_reloc): New.
1042 (m16c_addr_encodings): New.
1043 (m16c_jmpaddr_encodings): New.
1044 (m32c_addr_encodings): New.
1045 (m32c_elf_relax_section): Relax jumps and address displacements.
1046 (m32c_elf_relax_delete_bytes): Adjust for internal syms. Fix up
1047 short jumps.
1048
1049 * reloc.c: Add m32c relax relocs.
1050 * libbfd.h: Regenerate.
1051 * bfd-in2.h: Regenerate.
1052
508c3946
L		 10532006-02-24 H.J. Lu <hongjiu.lu@intel.com>
1054
1055 PR ld/2218
1056 * elf-bfd.h (elf_backend_data): Add elf_backend_fixup_symbol.
1057 (_bfd_elf_link_hash_fixup_symbol): New.
1058
1059 * elflink.c (_bfd_elf_link_hash_fixup_symbol): New.
1060 (_bfd_elf_fix_symbol_flags): Call elf_backend_fixup_symbol if
1061 it isn't NULL.
1062
1063 * elfxx-ia64.c (elf_backend_fixup_symbol): Defined.
1064
1065 * elfxx-target.h (elf_backend_fixup_symbol): New.
1066 (elfNN_bed): Initialize elf_backend_fixup_symbol.
1067
59cf82fe
L		 10682006-02-23 H.J. Lu <hongjiu.lu@intel.com>
1069
1070 * cpu-ia64-opc.c (ins_immu5b): New.
1071 (ext_immu5b): Likewise.
1072 (elf64_ia64_operands): Add IMMU5b.
1073
22d606e9
AM		 10742006-02-21 Alan Modra <amodra@bigpond.net.au>
1075
1076 PR ld/2218
1077 * elf32-arm.c (allocate_dynrelocs): Ensure undef weak sym in pie
1078 is dynamic.
1079 * elf32-hppa.c (allocate_dynrelocs): Likewise.
1080 * elf32-i386.c (allocate_dynrelocs): Likewise.
1081 * elf32-s390.c (allocate_dynrelocs): Likewise.
1082 * elf32-sh.c (allocate_dynrelocs): Likewise.
1083 * elf64-s390.c (allocate_dynrelocs): Likewise.
1084 * elf64-x86-64.c (allocate_dynrelocs): Likewise.
1085 * elf32-m32r.c (allocate_dynrelocs): Likewise. Discard relocs
1086 on undef weak with non-default visibility too.
1087 * elfxx-sparc.c (allocate_dynrelocs): Ditto.
1088
3168356f
AM		 10892006-02-21 Alan Modra <amodra@bigpond.net.au>
1090
1091 * bfd.c: (_bfd_default_error_handler): Don't call abort on
1092 error, instead call _exit.
1093 (_bfd_abort): Call _exit not xexit.
1094
888b45b8
KB		 10952006-02-17 Kevin Buettner <kevinb@redhat.com>
1096
1097 * elf32-frv.c (elf32_frv_grok_prstatus, elf32_frv_grok_psinfo):
1098 New functions.
1099 * elf_backend_grok_prstatus, elf_backend_grok_psinfo): Define.
1100
d70c5fc7
NC		 11012006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
1102 Anil Paranjape <anilp1@kpitcummins.com>
1103 Shilin Shakti <shilins@kpitcummins.com>
1104
1105 * Makefile.am: Add xc16x related entry
1106 * Makefile.in: Regenerate
1107 * archures.c: Add bfd_xc16x_arch
1108 * bfd-in2.h: Regenerate
1109 * config.bfd: Add xc16x-*-elf
1110 * configure.in: Add bfd_elf32_xc16x_vec
1111 * configure: Regenerate.
1112 * targets.c: Added xc16x related information
1113 * cpu-xc16x.c: New file
1114 * reloc.c: Add new relocations specific to xc16x:
1115 BFD_RELOC_XC16X_PAG, BFD_RELOC_XC16X_POF, BFD_RELOC_XC16X_SEG,
1116 BFD_RELOC_XC16X_SOF
1117 * elf32-xc16x.c: New file.
1118
cab87ef9
AM		 11192006-02-17 Alan Modra <amodra@bigpond.net.au>
1120
1121 * elf32-ppc.c (allocate_dynrelocs): Tweak undef weak handling.
1122 * elf64-ppc.c (allocate_dynrelocs): Likewise.
1123
dfbb6ac9
AM		 11242006-02-17 Alan Modra <amodra@bigpond.net.au>
1125
1126 PR ld/2218
1127 * elf64-ppc.c (allocate_dynrelocs): Ensure undef weak sym is
1128 dynamic.
1129 (ppc64_elf_relocate_section): Check output reloc section size.
1130 * elf32-ppc.c (allocate_dynrelocs): Simplify undef weak test.
1131
cedc298e
L		 11322006-02-16 H.J. Lu <hongjiu.lu@intel.com>
1133
1134 PR ld/2322
1135 * elf.c (get_segment_type): New function.
1136 (_bfd_elf_print_private_bfd_data): Use it.
1137 (print_segment_map): New function.
1138 (assign_file_positions_for_segments): Call print_segment_map
1139 when there are not enough room for program headers.
1140
aaa2ab3d
NH		 11412006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com>
1142
1143 * config.bfd (mips*el-*-netbsd*, mips*-*-netbsd*): Use
1144 traditional MIPS ELF targets.
1145
35ccda9e
L		 11462006-02-15 H.J. Lu <hongjiu.lu@intel.com>
1147
1148 PR binutils/2338
1149 * dwarf2.c (check_function_name): New function.
1150 (_bfd_dwarf2_find_nearest_line): Use check_function_name to
1151 check if function is correct.
1152
e0ae6d6f
AM		 11532006-02-16 Alan Modra <amodra@bigpond.net.au>
1154
1155 * elflink.c (_bfd_elf_default_action_discarded): Return 0 for
1156 debug sections.
1157 (elf_link_input_bfd): Adjust comments.
1158
d55ce4e2
L		 11592006-02-10 H.J. Lu <hongjiu.lu@intel.com>
1160
1161 * elf.c (copy_private_bfd_data): Minor update.
1162
84d1d650
L		 11632006-02-10 H.J. Lu <hongjiu.lu@intel.com>
1164
1165 PR binutils/2258
1166 * elf.c (copy_private_bfd_data): Renamed to ...
1167 (rewrite_elf_program_header): This.
1168 (copy_elf_program_header): New function.
1169 (copy_private_bfd_data): Likewise.
1170
11712006-02-07 Nathan Sidwell <nathan@codesourcery.com>
266abb8f
NS		 1172
1173 * archures.c (bfd_mach_mcf5200, bfd_mach_mcf5206e,
1174 bfd_mach_mcf5307, bfd_mach_mcf5407, bfd_mach_mcf528x,
1175 bfd_mach_mcfv4e, bfd_mach_mcf521x, bfd_mach_mcf5249,
1176 bfd_mach_mcf547x, bfd_mach_mcf548x): Remove.
1177 (bfd_mach_mcf_isa_a, bfd_mach_mcf_isa_a_div,
1178 bfd_mach_mcf_isa_a_div_mac, bfd_mach_mcf_isa_a_div_emac,
1179 bfd_mach_mcf_isa_aplus, bfd_mach_mcf_isa_aplus_mac,
1180 bfd_mach_mcf_isa_aplus_emac, bfd_mach_mcf_isa_aplus_usp,
1181 bfd_mach_mcf_isa_aplus_usp_mac, bfd_mach_mcf_isa_aplus_usp_emac,
1182 bfd_mach_mcf_isa_b, bfd_mach_mcf_isa_b_mac, bfd_mach_mcf_isa_b_emac,
1183 bfd_mach_mcf_isa_b_usp_float, bfd_mach_mcf_isa_b_usp_float_mac,
1184 bfd_mach_mcf_isa_b_usp_float_emac): New.
1185 (bfd_default_scan): Update coldfire mapping.
1186 * bfd-in.h (bfd_m68k_mach_to_features,
1187 bfd_m68k_features_to_mach): Declare.
1188 * bfd-in2.h: Rebuilt.
1189 * cpu-m68k.c (arch_info_struct): Add new coldfire machines,
1190 adjust legacy names.
1191 (m68k_arch_features): New.
1192 (bfd_m68k_mach_to_features,
1193 bfd_m68k_features_to_mach): Define.
1194 * elf32-m68k.c (elf32_m68k_object_p): New.
1195 (elf32_m68k_merge_private_bfd_data): Merge the CF EF flags.
1196 (elf32_m68k_print_private_bfd_data): Print the CF EF flags.
1197 (elf_backend_object_p): Define.
1198 * ieee.c (ieee_write_processor): Update coldfire machines.
1199 * libbfd.h: Rebuilt.
1200
75eb734c
SE		 12012006-02-06 Steve Ellcey <sje@cup.hp.com>
1202
1203 * elfxx-ia64.c (elfNN_ia64_fake_sections): Set SHF_IA_64_HP_TLS
1204 if SHF_TLS is set.
1205
134dcee5
AM		 12062006-02-05 Arnold Metselaar <arnold.metselaar@planet.nl>
1207
1208 * coff-z80.c (r_imm24): New howto.
1209 (rtype2howto): New case R_IMM24.
1210 (coff_z80_reloc_type_lookup): New case BFD_RELOC_24.
1211 (extra_case): Use bfd_get_8 for R_IMM8, new case R_IMM24.
1212
4005427f
RS		 12132006-02-04 Richard Sandiford <richard@codesourcery.com>
1214
1215 * elfxx-mips.c (mips_elf_initialize_tls_index): If a TLS symbol
1216 has already been assigned a GOT index, copy that index to the
1217 current hash table entry.
1218
bb29dfea
EB		 12192006-02-01 Eric Botcazou <ebotcazou@libertysurf.fr>
1220
1221 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
1222 for call-to-undefweak reloc overflow.
1223
dc669dc8
EB		 12242006-01-31 Eric Botcazou <ebotcazou@libertysurf.fr>
1225
1226 * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Reinstate bypass
1227 for 32-bit relocs overflow.
1228
1a0eb693
PB		 12292006-01-27 Paul Brook <paul@codesourcery.com>
1230
1231 * elf32-arm.c (elf32_arm_get_symbol_type): Allow STT_TLS thumb
1232 objects.
1233
67a4f2b7
AO		 12342006-01-18 Alexandre Oliva <aoliva@redhat.com>
1235
1236 Introduce TLS descriptors for i386 and x86_64.
1237 * reloc.c (BFD_RELOC_386_TLS_GOTDESC, BFD_RELOC_386_TLS_DESC,
1238 BFD_RELOC_386_TLS_DESC_CALL, BFD_RELOC_X86_64_GOTPC32_TLSDESC,
1239 BFD_RELOC_X86_64_TLSDESC, BFD_RELOC_X86_64_TLSDESC_CALL): New.
1240 * libbfd.h, bfd-in2.h: Rebuilt.
1241 * elf32-i386.c (elf_howto_table): New relocations.
1242 (R_386_tls): Adjust.
1243 (elf_i386_reloc_type_lookup): Map new relocations.
1244 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
1245 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
1246 (struct elf_i386_link_hash_entry): Add tlsdesc_got field.
1247 (struct elf_i386_obj_tdata): Add local_tlsdesc_gotent field.
1248 (elf_i386_local_tlsdesc_gotent): New macro.
1249 (struct elf_i386_link_hash_table): Add sgotplt_jump_table_size.
1250 (elf_i386_compute_jump_table_size): New macro.
1251 (link_hash_newfunc): Initialize tlsdesc_got.
1252 (elf_i386_link_hash_table_create): Set sgotplt_jump_table_size.
1253 (elf_i386_tls_transition): Handle R_386_TLS_GOTDESC and
1254 R_386_TLS_DESC_CALL.
1255 (elf_i386_check_relocs): Likewise. Allocate space for
1256 local_tlsdesc_gotent.
1257 (elf_i386_gc_sweep_hook): Handle R_386_TLS_GOTDESC and
1258 R_386_TLS_DESC_CALL.
1259 (allocate_dynrelocs): Count function PLT relocations. Reserve
1260 space for TLS descriptors and relocations.
1261 (elf_i386_size_dynamic_sections): Reserve space for TLS
1262 descriptors and relocations. Set up sgotplt_jump_table_size.
1263 Don't zero reloc_count in srelplt.
1264 (elf_i386_always_size_sections): New. Set up _TLS_MODULE_BASE_.
1265 (elf_i386_relocate_section): Handle R_386_TLS_GOTDESC and
1266 R_386_TLS_DESC_CALL.
1267 (elf_i386_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
1268 (elf_backend_always_size_sections): Define.
1269 * elf64-x86-64.c (x86_64_elf_howto): Add R_X86_64_GOTPC32_TLSDESC,
1270 R_X86_64_TLSDESC, R_X86_64_TLSDESC_CALL.
1271 (R_X86_64_standard): Adjust.
1272 (x86_64_reloc_map): Map new relocs.
1273 (elf64_x86_64_rtype_to_howto): New, split out of...
1274 (elf64_x86_64_info_to_howto): ... this function, and...
1275 (elf64_x86_64_reloc_type_lookup): ... use it to map elf_reloc_val.
1276 (GOT_TLS_GDESC, GOT_TLS_GD_BOTH_P): New macros.
1277 (GOT_TLS_GD_P, GOT_TLS_GDESC_P, GOT_TLS_GD_ANY_P): New macros.
1278 (struct elf64_x86_64_link_hash_entry): Add tlsdesc_got field.
1279 (struct elf64_x86_64_obj_tdata): Add local_tlsdesc_gotent field.
1280 (elf64_x86_64_local_tlsdesc_gotent): New macro.
1281 (struct elf64_x86_64_link_hash_table): Add tlsdesc_plt,
1282 tlsdesc_got and sgotplt_jump_table_size fields.
1283 (elf64_x86_64_compute_jump_table_size): New macro.
1284 (link_hash_newfunc): Initialize tlsdesc_got.
1285 (elf64_x86_64_link_hash_table_create): Initialize new fields.
1286 (elf64_x86_64_tls_transition): Handle R_X86_64_GOTPC32_TLSDESC and
1287 R_X86_64_TLSDESC_CALL.
1288 (elf64_x86_64_check_relocs): Likewise. Allocate space for
1289 local_tlsdesc_gotent.
1290 (elf64_x86_64_gc_sweep_hook): Handle R_X86_64_GOTPC32_TLSDESC and
1291 R_X86_64_TLSDESC_CALL.
1292 (allocate_dynrelocs): Count function PLT relocations. Reserve
1293 space for TLS descriptors and relocations.
1294 (elf64_x86_64_size_dynamic_sections): Reserve space for TLS
1295 descriptors and relocations. Set up sgotplt_jump_table_size,
1296 tlsdesc_plt and tlsdesc_got. Make room for them. Don't zero
1297 reloc_count in srelplt. Add dynamic entries for DT_TLSDESC_PLT
1298 and DT_TLSDESC_GOT.
1299 (elf64_x86_64_always_size_sections): New. Set up
1300 _TLS_MODULE_BASE_.
1301 (elf64_x86_64_relocate_section): Handle R_386_TLS_GOTDESC and
1302 R_386_TLS_DESC_CALL.
1303 (elf64_x86_64_finish_dynamic_symbol): Use GOT_TLS_GD_ANY_P.
1304 (elf64_x86_64_finish_dynamic_sections): Set DT_TLSDESC_PLT and
1305 DT_TLSDESC_GOT. Set up TLS descriptor lazy resolver PLT entry.
1306 (elf_backend_always_size_sections): Define.
1307
6dd55cb7
L		 13082006-01-17 H.J. Lu <hongjiu.lu@intel.com>
1309
1310 PR binutils/2096
1311 * dwarf2.c (comp_unit_contains_address): Update comment.
1312 (_bfd_dwarf2_find_nearest_line): Use section's vma, instead of
1313 lma. Return TRUE only if both comp_unit_contains_address and
1314 comp_unit_find_nearest_line return TRUE.
1315 (_bfd_dwarf2_find_line): Use section's vma, instead of lma.
1316
64d03ab5
AM		 13172006-01-18 Alan Modra <amodra@bigpond.net.au>
1318
1319 * elf-bfd.h (struct elf_backend_data): Add gc_mark_dynamic_ref.
1320 (bfd_elf_gc_mark_dynamic_ref_symbol): Declare.
1321 * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Rename from
1322 elf_gc_mark_dynamic_ref_symbol. Make global.
1323 (bfd_elf_gc_sections): Call bed->gc_mark_dynamic_ref.
1324 * elfxx-target.h (elf_backend_gc_mark_dynamic_ref): Define.
1325 (elfNN_bed): Init new field.
1326 * elf64-ppc.c (elf_backend_gc_mark_dynamic_ref): Define.
1327 (ppc64_elf_gc_mark_dynamic_ref): New function.
1328
b56cbdb9
AM		 13292006-01-17 Alan Modra <amodra@bigpond.net.au>
1330
1331 * elf64-ppc.c (ppc64_elf_gc_mark_hook): Don't hang forever in loop.
1332
6c10990d
NC		 13332006-01-17 Nick Clifton <nickc@redhat.com>
1334
1335 PR binutils/2159
1336 * elf.c (elfcore_write_pstatus): Add ATTRIBUTE_UNUSED to unused
1337 parameters.
1338
d7f735da
NC		 13392006-01-11 Nick Clifton <nickc@redhat.com>
1340
1341 * elf32-arm.c (elf32_arm_output_symbol_hook): Install new entry
1342 into the newly (re)allocated map array.
1343
2bfd55ca
NC		 13442006-01-09 Alexis Wilke <alexis_wilke@yahoo.com>
1345
1346 * peXXigen.c (tbl): Add comma after "HIGH3ADJ".
1347
bce50a28
JJ		 13482006-01-01 Jakub Jelinek <jakub@redhat.com>
1349
1350 * elf64-ppc.c (ppc64_elf_action_discarded): Return 0
1351 for .toc1 section.
1352
e88d958a 1353For older changes see ChangeLog-2005
56882138
AM		 1354\f
1355Local Variables:
1356mode: change-log
1357left-margin: 8
1358fill-column: 74
1359version-control: never
1360End:
A mirror of the official binutils-gdb repository