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Author SHA1 Message Date
Alan Modra
19f567f268 daily update 2006-11-13 22:58:48 +00:00
Daniel Jacobowitz
d504ffc851 bfd/ 
* bfd-in.h (bfd_elf32_arm_process_before_allocation): Update
	prototype.
	(bfd_elf32_arm_set_byteswap_code): New prototype.
	* bfd-in2.h: Regenerate.
	* elf32-arm.c (bfd_elf32_arm_process_before_allocation): Don't take
	byteswap_code as an argument.  Revert 2006-11-01 change.
	(bfd_elf32_arm_set_byteswap_code): New.
	(elf32_arm_size_dynamic_sections): Call
	bfd_elf32_arm_process_before_allocation.
ld/
	* emultempl/armelf.em (arm_elf_before_allocation): Only call
	bfd_elf32_arm_process_before_allocation if no dynamic sections.
 2006-11-13 20:39:21 +00:00
Alan Modra
677059afb4 daily update 2006-11-12 22:58:49 +00:00
Alan Modra
0664753622 daily update 2006-11-11 22:58:50 +00:00
Alan Modra
5c1c05aecb daily update 2006-11-10 22:58:51 +00:00
Thiemo Seufer
73ca250004 * config.bfd (mips*el-sde-elf*, mips*-sde-elf*): Drop ECOFF support 
for SDE configs.
 2006-11-10 14:37:33 +00:00
Nick Clifton
0285182bf2 * config.bfd: Move previously obsoleted targets to the REMOVED list. 
Add maxq-*-coff to the obsolete list.
 2006-11-10 07:53:33 +00:00
Nick Clifton
d66dff9480 * pe-arm-wince.c (LOCAL_LABEL_PREFIX): Define as ".". 
* pei-arm-wince.c (LOCAL_LABEL_PREFIX): Likewise.
 * coff-arm.c (LOCAL_LABEL_PREFIX): Only define if not defined before.
 * gas/arm/undefined.d: Run test on Windows CE.
 * gas/arm/undefined_coff.d: Don't run test on Windows CE.
 2006-11-10 07:35:20 +00:00
Alan Modra
18abb17182 daily update 2006-11-09 22:58:52 +00:00
Alan Modra
cba94f9ccb daily update 2006-11-08 22:58:53 +00:00
Alan Modra
3181e5dc7c daily update 2006-11-07 22:58:54 +00:00
Daniel Jacobowitz
f2a9dd69a9 * elf32-arm.c (find_thumb_glue): Add ERROR_MESSAGE argument; set it 
on error.
	(find_arm_glue): Likewise.
	(elf32_thumb_to_arm_stub, elf32_arm_create_thumb_stub)
	(elf32_arm_to_thumb_stub, elf32_arm_final_link_relocate): Add
	ERROR_MESSAGE argument and pass it through.
	(elf32_arm_to_thumb_export_stub): Update.
	(elf32_arm_relocate_section): Use ERROR_MESSAGE and reloc_dangerous.
 2006-11-07 14:57:45 +00:00
Alan Modra
7c8fe5c480 * elf64-ppc.c (enum _ppc64_sec_type): New. 
(struct _ppc64_elf_section_data): Move "t_symndx" into opd union,
	and rename fields.  Add sec_type and has_14bit_branch.
	(struct ppc_link_hash_table): Remove has_14bit_branch.
	(get_opd_info, get_tls_mask, ppc64_elf_edit_opd): Adjust.
	(ppc64_elf_relocate_section): Likewise.
	(ppc64_elf_check_relocs): Likewise.  Set per-section has_14bit_branch.
	(ppc64_elf_size_stubs): Don't set default group size here.
	(group_sections): Instead do so here, and group sections using
	their individual requirements.
 2006-11-07 03:34:52 +00:00
Alan Modra
b3fac117e3 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Remove "has_dotsym" 
and union.
	(struct ppc_link_hash_entry): Add "next_dot_sym".
	(struct ppc_link_hash_table): Add "dot_syms".
	(link_hash_newfunc): Make list of syms starting with a dot.
	(ppc_get_stub_entry, adjust_opd_syms): Adjust.
	(ppc64_elf_add_symbol_hook): Don't set has_dotsym.
	(struct add_symbol_adjust_data): Delete.
	(add_symbol_adjust): Simplify params and return.
	(ppc64_elf_check_directives): Just process the "dot_syms" lists,
	not all syms.
 2006-11-07 03:24:13 +00:00
Alan Modra
fd034a2f3f daily update 2006-11-06 22:58:55 +00:00
Alan Modra
c996113b94 daily update 2006-11-05 22:58:55 +00:00
Alan Modra
583b392675 daily update 2006-11-04 22:58:57 +00:00
Alan Modra
e5bab8fed6 daily update 2006-11-03 22:58:59 +00:00
Daniel Jacobowitz
b1e24c0220 bfd/ 
* libbfd-in.h (_bfd_clear_contents): New prototype.
	* reloc.c (_bfd_clear_contents): New.
	* libbfd.h: Regenerated.

	* elf32-arm.c (elf32_arm_final_link_relocate): Use
	_bfd_clear_contents.
	* elf32-d10v.c (elf32_d10v_relocate_section): Likewise.
	* elf32-hppa.c (elf32_hppa_relocate_section): Likewise.
	* elf32-i386.c (elf_i386_relocate_section): Likewise.
	* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
	* elf32-s390.c (elf_s390_relocate_section): Likewise.
	* elf32-sh.c (sh_elf_relocate_section): Likewise.
	* elf32-xtensa.c (elf_xtensa_relocate_section): Likewise.
	* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
	* elf64-s390.c (elf_s390_relocate_section): Likewise.
	* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.

	* elfxx-ia64.c (elfNN_ia64_relocate_section): Set value to
	zero for discarded symbols.
	* elfxx-mips.c (mips_elf_calculate_relocation): Likewise.
ld/testsuite/
	* ld-discard/zero-rel.d, ld-discard/zero-rel.s: New files.
 2006-11-03 00:58:10 +00:00
Alan Modra
22d55fa78f daily update 2006-11-02 22:59:00 +00:00
Thiemo Seufer
b9d58d7191 [ bfd/ChangeLog ] 
* elf-bfd.h (local_call_stubs): New member.
	* elfxx-mips.c (FN_STUB_P, CALL_STUB_P, CALL_FP_STUB_P): New macros.
	(mips_elf_calculate_relocation): Handle local mips16 call stubs.
	(mips16_stub_section_p): Rename from mips_elf_stub_section_p, use
	the new stub macros.
	(_bfd_mips_elf_check_relocs): Handle call stubs for code which
	mixes mips16 and mips32 functions. Use mips16_stub_section_p. Mark
	used stubs with SEC_KEEP. Use the new stub macros.

	[ gas/testsuite/ChangeLog ]
	* gas/mips/mips16-intermix.d, gas/mips/mips16-intermix.s: New
	testcase.
	* gas/mips/mips.exp: Run new testcase.

	[ ld/testsuite/ChangeLog ]
	* ld-mips-elf/mips16-intermix-1.s, ld-mips-elf/mips16-intermix-2.s,
	ld-mips-elf/mips16-intermix.d: New testcase.
	* ld-mips-elf/mips-elf.exp (mips16_intermix_test): Run new testcases.
 2006-11-02 15:20:31 +00:00
Alan Modra
15d2668a28 daily update 2006-11-01 22:58:59 +00:00
Daniel Jacobowitz
74b08499dd * elf32-arm.c (bfd_elf32_arm_process_before_allocation): Correct 
check for PLT usage.
 2006-11-01 20:00:25 +00:00
Daniel Jacobowitz
3110dbc9c3 * elfxx-mips.c (mips_elf_merge_gots): Always use maxcnt. 2006-11-01 16:07:46 +00:00
Alan Modra
babcc35ed1 daily update 2006-10-31 22:59:01 +00:00
Alan Modra
a39f33461a * elf.c (elfcore_write_note): Pad note descriptor to 4-byte 
boundary.  Tidy.  Comment.
 2006-10-31 02:36:18 +00:00
H.J. Lu
c0f0068602 bfd/ 
2006-10-30  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3111
	* elf-bfd.h (elf_obj_tdata): Add symbuf.
	(_bfd_elf_section_already_linked): Add struct bfd_link_info *.
	(_bfd_elf_check_kept_section): Likewise.
	(bfd_elf_match_symbols_in_sections): Likewise.

	* elf.c (assign_section_numbers): Updated to add
	struct bfd_link_info *.
	(bfd_elf_match_symbols_in_sections): Updated. Cache symbol
	buffer if info->reduce_memory_overheads is false.

	* elflink.c (match_group_member): Updated to add
	struct bfd_link_info *.
	(_bfd_elf_check_kept_section): Likewise.
	(elf_link_input_bfd): Likewise.
	(_bfd_elf_section_already_linked): Likewise.
	(bfd_elf_final_link): Free symbol buffer if
	info->reduce_memory_overheads is false.

	* libbfd-in.h (_bfd_nolink_section_already_linked): Add
	struct bfd_link_info *.
	(_bfd_generic_section_already_linked): Likewise.
	* libbfd.h: Regenerated.

	* linker.c (bfd_section_already_linked): Add
	struct bfd_link_info *.
	(_bfd_generic_section_already_linked): Likewise.
	* targets.c (bfd_target): Add struct bfd_link_info * to
	_section_already_linked.
	* bfd-in2.h: Regenerated.

include/

2006-10-30  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3111
	* bfdlink.h (bfd_link_info): Add reduce_memory_overheads.

ld/

2006-10-30  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3111
	* ld.h (args_type): Remove reduce_memory_overheads.

	* ldlang.c (lang_map): Updated.
	(section_already_linked): Likewise.
	(print_input_section): Likewise.
	* ldmain.c (main): Likewise.
	* lexsup.c (parse_args): Likewise.
 2006-10-30 23:25:51 +00:00
Alan Modra
5147198ffd daily update 2006-10-30 22:59:02 +00:00
Alan Modra
b52149c8e0 * bfd-in2.h: Regenerate. 2006-10-30 07:44:11 +00:00
Alan Modra
ffda70fc2e * bfd.c (bfd_error_type): Add bfd_error_on_input. 
(input_bfd, input_error): New static vars.
	(bfd_set_error): Handle bfd_error_on_input.
	(bfd_errmsg): Likewise.
	(bfd_perror): Simplify.
	* archive.c (_bfd_write_archive_contents): Report errors on input.
 2006-10-30 07:41:17 +00:00
Alan Modra
017657f056 * elf.c (elfcore_write_note): Pad to 4-byte boundary. 2006-10-29 23:49:37 +00:00
Alan Modra
b12e747eaf daily update 2006-10-29 22:59:02 +00:00
Alan Modra
e125309b4a daily update 2006-10-28 22:59:03 +00:00
Richard Sandiford
165b93e775 include/elf/ 
* mips.h (R_MIPS_GLOB_DAT): Define
	(R_MIPS_max): Bump by 1.

bfd/
	* elf32-mips.c (elf_mips_howto_table_rel): Add R_MIPS_GLOB_DAT.
	* elfn32-mips.c (elf_mips_howto_table_rel): Likewise.
	(elf_mips_howto_table_rela): Likewise.
	* elf64-mips.c (mips_elf64_howto_table_rel): Likewise.
	(mips_elf64_howto_table_rela): Likewise.
 2006-10-28 10:13:49 +00:00
Alan Modra
b2f4b03332 daily update 2006-10-27 23:59:04 +00:00
H.J. Lu
d270463e93 2006-10-26 H.J. Lu <hongjiu.lu@intel.com> 
* elf.c (_bfd_elf_init_private_section_data): Assert output
	section ELF type instead of check if it is SHT_NULL.  Copy
	OS/PROC specific flags from input section to output section.
 2006-10-27 04:15:50 +00:00
Alan Modra
a14a5de357 bfd/ 
* section.c (SEC_KEEP): Update comment.
	* bfd-in2.h: Regenerate.
	* elflink.c (bfd_elf_gc_sections): Ignore SEC_EXCLUDE sections.
	* merge.c (_bfd_merge_sections): Set SEC_KEEP on excluded sections.
	* stabs.c (_bfd_discard_section_stabs): Likewise.
	(_bfd_link_section_stabs): Likewise.  Simplify abs_section check.
ld/
	* ldlang.c (lang_map): Don't say SEC_LINKER_CREATED and SEC_KEEP
	sections have been discarded.
	(lang_do_version_exports_section): Set SEC_KEEP on export section.
	* emultempl/elf32.em (before_allocation): Set SEC_KEEP on warning
	sections.
 2006-10-27 03:22:09 +00:00
Alan Modra
43501e81c2 daily update 2006-10-26 23:59:04 +00:00
Ben Elliston
49a184f6ad * reloc.c (_bfd_relocate_contents): Remove explicit case 0. 2006-10-26 00:22:52 +00:00
Ben Elliston
761c7f08ff * elf.c (bfd_section_from_shdr): Remove extraneous breaks. 
* targets.c (find_target): Remove extraneous break.
 2006-10-26 00:14:39 +00:00
Ben Elliston
0b85353719 * coff-maxq.c (coff_maxq20_reloc): Remove unused variable `howto'. 
(struct maxq_reloc_map): Unused; remove.
	(maxq_reloc_map): Likewise.
	(maxq_reloc_type_lookup): Remove loop over maxq_reloc_map.
 2006-10-26 00:10:43 +00:00
Ben Elliston
23fe95776c * elf.c (bfd_elf_set_dyn_lib_class): Change second argument type 
from int to enum dynamic_lib_link_class lib_class.
	* bfd-in.h (bfd_elf_set_dyn_lib_class): Likewise.
	* bfd-in2.h: Regenerate.
 2006-10-26 00:01:31 +00:00
Alan Modra
fb14255e6e daily update 2006-10-25 23:59:05 +00:00
Alan Modra
e9f5312993 New Cell SPU port. 2006-10-25 06:49:21 +00:00
Alan Modra
3576fbfc01 daily update 2006-10-24 23:59:05 +00:00
Alan Modra
db53f616e3 daily update 2006-10-23 23:59:09 +00:00
Alan Modra
05bf94229c * elf64-ppc.c (ppc64_elf_edit_opd): Clarify comment. 2006-10-23 03:20:56 +00:00
Alan Modra
9838404fe5 * elf32-score.c: Formatting. 
(elf_backend_omit_section_dynsym): Define.
	(score_elf_create_dynamic_relocation): Remove code copied from mips.
	Don't use section syms in dynamic relocs.  Remove unused param.
	(score_elf_final_link_relocate): Remove unused param.
 2006-10-23 02:41:11 +00:00
Alan Modra
720194edb0 * linker.c (fix_syms): Choose best of previous and next 
section based on section flags and vma.
 2006-10-23 02:35:38 +00:00
Alan Modra
04648a5bd8 daily update 2006-10-22 23:59:13 +00:00
Kaz Kojima
dc84ceef3a * elf32-sh64.c (sh64_elf_merge_symbol_attribute): Do merging 
only when the non visibility part of st_other is non-zero.
	* elf64-sh64.c (sh64_elf64_merge_symbol_attribute): Likewise.
 2006-10-22 01:02:38 +00:00
Alan Modra
47ec7fa07c daily update 2006-10-21 23:59:12 +00:00
Alan Modra
43ca6d2845 daily update 2006-10-20 23:59:12 +00:00
Richard Sandiford
f6f62d6fe6 bfd/ 
* elfxx-mips.c (_bfd_mips_elf_modify_segment_map): Don't extend
	PT_DYNAMIC on GNU/Linux targets.
 2006-10-20 07:59:44 +00:00
Richard Sandiford
bcfdf036c8 bfd/ 
* elfxx-mips.c (_bfd_mips_elf_finish_dynamic_sections): Make the
	size of .rel.dyn reflect the value of DT_RELSZ.

ld/testsuite/
	* ld-mips-elf/multi-got-1.d: Remove trailing R_MIPS_NONE entries.
	* ld-mips-elf/tls-multi-got-1.got: Likewise.
	* ld-mips-elf/tls-multi-got-1.r: Likewise.
 2006-10-20 07:58:17 +00:00
Richard Sandiford
98c904a864 bfd/ 
* elfxx-mips.c (_bfd_mips_elf_additional_program_headers): Allocate
	a PT_NULL header for dynamic objects.
	(_bfd_mips_elf_modify_segment_map): Add it.

ld/testsuite/
	* ld-mips-elf/multi-got-1.d: Do not expect a particular address
	for DT_HASH.
	* ld-mips-elf/rel32-o32.d: Bump addresses by 0x20 to account for
	the extra program header.
	* ld-mips-elf/rel32-n32.d: Likewise.
	* ld-mips-elf/tlslib-o32.got: Likewise.
	* ld-mips-elf/tlslib-o32-hidden.got: Likewise.
	* ld-mips-elf/tlslib-o32-ver.got: Likewise.
	* ld-mips-elf/tls-multi-got-1.got: Likewise.
	* ld-mips-elf/tls-multi-got-1.r: Likewise.
	* ld-mips-elf/rel64.d: Bump addresses by 0x30 to account for the
	extra program header.
	* ld-mips-elf/tlsdyn-o32.d: Reduce the GOT offset by 32 to account
	for the extra program header, and thus the shorter gap between the
	text and data segments.
	* ld-mips-elf/tlsdyn-o32-1.d: Likewise.
	* ld-mips-elf/tlsdyn-o32-2.d: Likewise.
	* ld-mips-elf/tlsdyn-o32-3.d: Likewise.
	* ld-mips-elf/tlsdyn-o32.got: Bump GOT text addresses by 0x20
	to account for the extra program header.
	* ld-mips-elf/tlsdyn-o32-1.got: Likewise.
	* ld-mips-elf/tlsdyn-o32-2.got: Likewise.
	* ld-mips-elf/tlsdyn-o32-3.got: Likewise.
 2006-10-20 07:57:03 +00:00
Alan Modra
b77195b320 daily update 2006-10-19 23:59:15 +00:00
Nick Clifton
b354976135 Fix score bugs 2006-10-19 15:47:34 +00:00
Richard Sandiford
6870500c04 bfd/ 
* elfxx-mips.c (sort_dynamic_relocs): Sort relocations against the
	same symbol by increasing r_offset.
	(sort_dynamic_relocs_64): Likewise.  Fix comparisons between very
	large and very small symbol indexes.

ld/testsuite/
	* ld-mips-elf/tlslib-o32-hidden.got: Sort relocations against the
	same symbol in order of increasing r_offset.
	* ld-mips-elf/tls-multi-got-1.got: Likewise.
	* ld-mips-elf/tls-hidden3.r: Likewise.
	* ld-mips-elf/tls-hidden4.r: Likewise.
 2006-10-19 13:47:10 +00:00
Richard Sandiford
6a4837657a bfd/ 
* elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Add DT_DEBUG
	and DT_MIPS_RLD_MAP tags for position-independent executables.
	Do not add DT_DEBUG to shared libraries for any MIPS target.

ld/testsuite/
	* ld-mips-elf/multi-got-1.d: Remove DT_DEBUG tag.  Do not require
	a specific file offset for .dynamic.  Reduce DT_HASH by 8 to account
	for removed tag.
	* ld-mips-elf/tls-multi-got-1.r: Likewise.  Also reduce DT_REL by 8.
	Reduce PLTGOT and symbol values by 16 to account for the removed tag.
	* ld-mips-elf/textrel-1.d: Remove DT_DEBUG tag.
	* ld-mips-elf/rel32-n32.d: Reduce addresses by 16 to account for
	removed DT_DEBUG tag.
	* ld-mips-elf/rel64.d: Likewise.
	* ld-mips-elf/tls-multi-got-1.got: Likewise.
	* ld-mips-elf/tlslib-o32-hidden.got: Likewise.
 2006-10-19 13:42:17 +00:00
H.J. Lu
92b7c7b6e9 bfd/ 
2006-10-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3290
	* elflink.c (elf_link_add_object_symbols): Hide definitions in
	debug sections.

ld/testsuite/

2006-10-18  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3290
	* ld-elf/dummy.c: New file.
	* ld-elf/dwarf.exp: Likewise.
	* ld-elf/dwarf1.c: Likewise.
	* ld-elf/dwarf1.h: Likewise.
	* ld-elf/dwarf1.out: Likewise.
	* ld-elf/dwarf1main.c: Likewise.
 2006-10-19 02:40:14 +00:00
Alan Modra
2f4754876f bfd/ 
* elf32-arm.c (bfd_elf32_arm_allocate_interworking_sect): Check,
	don't set, glue section size.
	(record_arm_to_thumb_glue): Set glue section size here.
	(record_thumb_to_arm_glue): Likewise.
	(bfd_elf32_arm_add_glue_sections_to_bfd): Formatting.
	(bfd_elf32_arm_process_before_allocation): Ignore exluded sections.

ld/
	* emultempl/armelf.em (arm_elf_before_allocation): Run
	gld${EMULATION_NAME}_before_allocation later.
	* ldlang.c (lang_size_sections_1): Revert 2006-09-15 change.
 2006-10-19 02:10:41 +00:00
Alan Modra
cd53e41363 daily update 2006-10-18 23:59:13 +00:00
Mike Frysinger
71a75f6f15 2006-10-18 Roy Marples <uberlord@gentoo.org> 
* bfd/elf64-sparc.c: Add FreeBSD support.
	(elf64_sparc_fbsd_post_process_headers): New function.
	* bfd/targets.c (_bfd_target_vector): Add bfd_elf64_sparc_freebsd_vec.
	* bfd/config.bfd (sparc64-*-freebsd*): Set targ_defvec to bfd_elf64_sparc_freebsd_vec.
	* bfd/configure.in: Add entry for bfd_elf64_sparc_freebsd_vec.
	* bfd/configure: Regenerate.
	* gas/config/tc-sparc.c (md_parse_option): Treat any target starting with elf32-sparc
	as a viable target for the -32 switch and any target starting with elf64-sparc as a
	viable target for the -64 switch.
	(sparc_target_format): For 64-bit ELF flavoured output use ELF_TARGET_FORMAT64
	while for 32-bit ELF flavoured output use ELF_TARGET_FORMAT.
	* gas/config/tc-sparc.h (ELF_TARGET_FORMAT, ELF_TARGET_FORMAT64): Define.
	* ld/emulparams/elf64_sparc_fbsd.sh (OUTPUT_FORMAT): Define as elf64-sparc-freebsd.
 2006-10-18 23:58:52 +00:00
Mark Shinwell
92f5d02b57 * elf32-arm.c (elf32_arm_final_link_relocate): Add support for 
R_ARM_MOVW_BREL_NC, R_ARM_MOVW_BREL, R_ARM_MOVT_BREL,
	R_ARM_THM_MOVW_BREL_NC, R_ARM_THM_MOVW_BREL and
	R_ARM_THM_MOVT_BREL relocations.
 2006-10-18 15:34:50 +00:00
Alan Modra
e5cf2424ae daily update 2006-10-17 23:59:14 +00:00
Mark Shinwell
e95de06338 bfd/ 
* elf32-arm.c (elf32_arm_howto_table_1): Change offset for
	R_THM_CALL to 25 and remove FIXME comment.
	(using_thumb2): New function.
	(elf32_arm_final_link_relocate): Cope with Thumb-2 BL encoding.

	include/
	* elf/arm.h: Define TAG_CPU_ARCH_* constants.

	ld/testsuite/
	* ld-arm/arm-elf.exp: Add thumb1-bl, thumb2-bl,
	thumb2-bl-as-thumb1-bad and thumb2-bl-bad tests.
	* ld-arm/thumb1-bl.d: New.
	* ld-arm/thumb1-bl.s: New.
	* ld-arm/thumb2-bl-as-thumb1-bad.d: New.
	* ld-arm/thumb2-bl-as-thumb1-bad.s: New.
	* ld-arm/thumb2-bl-bad.d: New.
	* ld-arm/thumb2-bl-bad.s: New.
	* ld-arm/thumb2-bl.d: New.
	* ld-arm/thumb2-bl.s: New.
 2006-10-17 15:46:21 +00:00
Mark Shinwell
bb224fc379 * elf32-arm.c (elf32_arm_final_link_relocate): Add cases 
for R_ARM_ABS32_NOI and R_ARM_REL32_NOI.
	(elf32_arm_gc_sweep_hook): Likewise.
	(elf32_arm_check_relocs): Likewise.
	(allocate_dynrelocs): Likewise.
 2006-10-17 14:49:51 +00:00
Alan Modra
74541ad4c0 bfd/ 
* elf-bfd.h (struct elf_link_hash_table): Reorder.  Add
	text_index_section and data_index_section.
	(struct elf_backend_data): Add elf_backend_init_index_section.
	(_bfd_elf_init_1_index_section): Declare.
	(_bfd_elf_init_2_index_sections): Declare.
	* elfxx-target.h (elf_backend_init_index_section): Define.
	(elfNN_bed): Init new field.
	* elflink.c (_bfd_elf_link_omit_section_dynsym): Keep first tls
	section and text_index_section plus data_index_section.
	(_bfd_elf_link_renumber_dynsyms): Clear dynindx on omitted sections.
	(_bfd_elf_init_1_index_section): New function.
	(_bfd_elf_init_2_index_sections): New function.
	(bfd_elf_size_dynsym_hash_dynstr): Call elf_backend_init_index_section.
	(elf_link_input_bfd): When emitting relocs, use text_index_section
	and data_index_section for removed sections.
	* elf-m10300.c (elf_backend_omit_section_dynsym): Define.
	* elf32-i386.c: Likewise.
	* elf32-m32r.c: Likewise.
	* elf32-sh.c: Likewise.
	* elf32-xstormy16.c: Likewise.
	* elf32-xtensa.c: Likewise.
	* elf64-alpha.c: Likewise.
	* elf64-hppa.c: Likewise.
	* elf64-mmix.c: Likewise.
	* elf64-sh64.c: Likewise.
	* elfxx-ia64.c: Likewise.
	* elf32-arm.c (elf32_arm_final_link_relocate): Use text_index_section
	and data_index_section sym for relocs against sections with no dynamic
	section sym.
	(elf_backend_init_index_section): Define.
	* elf32-cris.c: Similarly.
	* elf32-hppa.c: Similarly.
	* elf32-i370.c: Similarly.
	* elf32-m68k.c: Similarly.
	* elf32-mips.c: Similarly.
	* elf32-ppc.c: Similarly.
	* elf32-s390.c: Similarly.
	* elf32-sparc.c: Similarly.
	* elf32-vax.c: Similarly.
	* elf64-mips.c: Similarly.
	* elf64-ppc.c: Similarly.
	* elf64-s390.c: Similarly.
	* elf64-sparc.c: Similarly.
	* elf64-x86-64.c: Similarly.
	* elfn32-mips.c: Similarly.
	* elfxx-mips.c: Similarly.
	* elfxx-sparc.c: Similarly.
	* linker.c (fix_syms): Base symbols in removed sections on
	previous section in preference to using absolute section.

ld/
	* ldlang.c (strip_excluded_output_sections): Do strip sections
	that define syms, but don't ignore them.
	* ld.texinfo (Output Section Discarding): Revise.
	* emultempl/armcoff.em (gld${EMULATION_NAME}_finish): Always call
	finish_default.

ld/testsuite/
	Update for section sym changes.
 2006-10-17 13:41:49 +00:00
Alan Modra
b24feb0695 daily update 2006-10-16 23:59:13 +00:00
Andreas Schwab
c26620e342 * elfxx-ia64.c (addend_compare): Properly compute return value. 2006-10-16 17:21:44 +00:00
Alan Modra
f0c9511123 daily update 2006-10-15 23:59:14 +00:00
H.J. Lu
3ba7113878 2006-10-15 H.J. Lu <hongjiu.lu@intel.com> 
PR ld/3314
	* elf.c (assign_file_positions_for_non_load_sections): Don't
	page align empty SHF_ALLOC sections.
 2006-10-15 14:22:13 +00:00
Alan Modra
9436902388 daily update 2006-10-14 23:59:18 +00:00
Alan Modra
462d6fd48f daily update 2006-10-13 23:59:16 +00:00
Jakub Jelinek
7eeb1be681 * elfxx-sparc.c (_bfd_sparc_elf_finish_dynamic_sections): Set 
.plt sh_entsize to 0 if plt header size isn't multiple of
	plt entry size or for 32-bit which adds a nop insn at the
	end of the .plt section.
 2006-10-13 21:03:40 +00:00
Alan Modra
d0d6691428 daily update 2006-10-12 23:59:17 +00:00
Bob Wilson
a77dc2cc26 bfd/ 
* elf32-xtensa.c (elf_xtensa_action_discarded): New.
	(elf_backend_action_discarded): Define.
ld/
	* emultempl/xtensaelf.em (is_inconsistent_linkonce_section): Check
	for linkonce XCC exception tables (".e" and ".h").
 2006-10-12 21:56:19 +00:00
Alan Modra
ea5f55e401 daily update 2006-10-11 23:59:20 +00:00
Bob Wilson
bf1747ded8 * elf32-xtensa.c (elf_xtensa_relocate_section): Return after 
unresolvable relocation error.
	(elf_xtensa_finish_dynamic_symbol): Set value of undefined, weak
	symbols to zero.
 2006-10-11 22:16:50 +00:00
Alan Modra
9b7d037ce6 daily update 2006-10-10 23:59:19 +00:00
Bob Wilson
ba05963f0d bfd/ 
* elf32-xtensa.c (elf_xtensa_size_dynamic_sections): Add DT_DEBUG
	for PIE executables.
ld/
	* emulparams/elf32xtensa.sh (GENERATE_PIE_SCRIPT): Enable.
 2006-10-10 20:57:37 +00:00
Alan Modra
ea399549dd daily update 2006-10-09 23:59:20 +00:00
Alan Modra
7a67da2284 daily update 2006-10-08 23:59:20 +00:00
Alan Modra
6b9e9c7bd4 daily update 2006-10-07 23:59:22 +00:00
Alan Modra
5f9bb8779e daily update 2006-10-06 23:59:23 +00:00
Alan Modra
7ccad82788 daily update 2006-10-05 23:59:26 +00:00
Alan Modra
8a23b8cafa daily update 2006-10-04 23:59:24 +00:00
Alan Modra
dce1c5e35e daily update 2006-10-03 23:59:25 +00:00
Jakub Jelinek
ac685e6adf * elf-bfd.h (struct eh_cie_fde): Add set_loc pointer. 
* elf-eh-frame.c (skip_cfa_op): Fix handling of DW_CFA_advance_loc.
	Handle DW_CFA_{remember,restore}_state, DW_CFA_GNU_window_save,
	DW_CFA_val_{offset{,_sf},expression}.
	(skip_non_nops): Record number of DW_CFA_set_loc ops.
	(_bfd_elf_discard_section_eh_frame): Require skip_non_nops recognizes
	all ops.  If there are any DW_CFA_set_loc ops and they are pcrel
	or going to be pcrel, compute set_loc array.
	(_bfd_elf_eh_frame_section_offset): If make_relative, kill relocations
	against DW_CFA_set_loc operands.
	(_bfd_elf_write_section_eh_frame): Handle DW_CFA_set_loc adjusting.

	* ld-elf/eh4.d: New test.
	* ld-elf/eh4.s: New file.
	* ld-elf/eh4a.s: New file.
 2006-10-03 13:15:39 +00:00
Alan Modra
9f1bed8bb1 daily update 2006-10-03 00:24:33 +00:00
Kazu Hirata
cd7be95be2 * elflink.c (_bfd_elf_merge_symbol): Discard references to TLS 
symbols from the --just-syms file.
 2006-10-02 22:52:19 +00:00
Alan Modra
df0e400d77 daily update 2006-10-01 23:59:32 +00:00
Alan Modra
23eb7e01cf * elf64-ppc.c (ppc64_elf_build_stubs): Test glink size for 
existence of PLT.
 2006-10-01 13:59:21 +00:00
Alan Modra
d309ba91cc daily update 2006-09-30 23:59:31 +00:00
Alan Modra
0158021b03 daily update 2006-09-29 23:59:31 +00:00
H.J. Lu
4dba4b2419 2006-09-29 H.J. Lu <hongjiu.lu@intel.com> 
PR ld/3283
	* elf64-x86-64.c (elf64_x86_64_relocate_section): Don't ignore
	relocation overflow on branches to undefweaks.
 2006-09-29 13:24:11 +00:00
Alan Modra
3bb0c887b3 Regenerate. 2006-09-29 08:05:35 +00:00
Danny Smith
14952a5bc9 PR 3276 
* pei-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Enable 16 byte
	alignment for .data$, .rdata$ and .text$ sections so that sse
	and sse2 code will work for linkonce sections too.
	* pe-i386.c (COFF_SECTION_ALIGNMENT_ENTRIES): Likewise.
 2006-09-29 03:33:56 +00:00
Alan Modra
db700e70ee daily update 2006-09-28 23:59:32 +00:00
Alan Modra
07adf1816d * elflink.c (_bfd_elf_gc_mark_hook): New function. 
* elf-bfd.h (_bfd_elf_gc_mark_hook): Declare.
	* elfxx-target.h (elf_backend_gc_mark_hook): Default to above.
	* elf-m10300.c (mn10300_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
	* elf32-arm.c (elf32_arm_gc_mark_hook): Likewise.
	* elf32-cris.c (cris_elf_gc_mark_hook): Likewise.
	* elf32-hppa.c (elf32_hppa_gc_mark_hook): Likewise.
	* elf32-i386.c (elf_i386_gc_mark_hook): Likewise.
	* elf32-m32r.c (m32r_elf_gc_mark_hook): Likewise.
	* elf32-m68k.c (elf_m68k_gc_mark_hook): Likewise.
	* elf32-mcore.c (mcore_elf_gc_mark_hook): Likewise.
	* elf32-ppc.c (ppc_elf_gc_mark_hook): Likewise.
	* elf32-s390.c (elf_s390_gc_mark_hook): Likewise.
	* elf32-score.c (_bfd_score_elf_gc_mark_hook): Likewise.
	* elf32-sh.c (sh_elf_gc_mark_hook): Likewise.
	* elf32-vax.c (elf_vax_gc_mark_hook): Likewise.
	* elf32-xtensa.c (elf_xtensa_gc_mark_hook): Likewise.
	* elf64-mmix.c (mmix_elf_gc_mark_hook): Likewise.
	* elf64-s390.c (elf_s390_gc_mark_hook): Likewise.
	* elf64-x86-64.c (elf64_x86_64_gc_mark_hook): Likewise.
	* elfxx-mips.c (_bfd_mips_elf_gc_mark_hook): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_gc_mark_hook): Likewise.
	* elf32-bfin.c (bfin_gc_mark_hook): Likewise.
	(bfinfdpic_gc_sweep_hook): Delete.
	(elf_backend_gc_sweep_hook): Don't define for elf32-bfinfdpic.
	* elf32-d10v.c (elf32_d10v_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
	(elf32_d10v_gc_sweep_hook): Delete.
	(elf_backend_gc_sweep_hook): Don't define.
	* elf32-fr30.c (fr30_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
	(fr30_elf_gc_sweep_hook): Delete.
	(elf_backend_gc_sweep_hook): Don't define.
	* elf32-frv.c (elf32_frv_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
	(elf32_frv_gc_sweep_hook): Delete.
	(elf_backend_gc_sweep_hook): Don't define.
	* elf32-iq2000.c (iq2000_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
	(iq2000_elf_gc_sweep_hook): Delete.
	(elf_backend_gc_sweep_hook): Don't define.
	* elf32-openrisc.c (openrisc_elf_gc_mark_hook): Use
	_bfd_elf_gc_mark_hook.
	(openrisc_elf_gc_sweep_hook): Delete.
	(elf_backend_gc_sweep_hook): Don't define.
	* elf32-v850.c (v850_elf_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
	(v850_elf_gc_sweep_hook): Delete.
	(elf_backend_gc_sweep_hook): Don't define.
	* elf32-xstormy16.c (xstormy16_elf_gc_mark_hook): Use
	_bfd_elf_gc_mark_hook.
	(xstormy16_elf_gc_sweep_hook): Delete.
	(elf_backend_gc_sweep_hook): Don't define.
	* elf64-sh64.c (sh_elf64_gc_mark_hook): Use _bfd_elf_gc_mark_hook.
	(sh_elf64_gc_sweep_hook): Delete.
	(elf_backend_gc_sweep_hook): Don't define.
	* elf32-avr.c (elf32_avr_gc_mark_hook): Delete.
	(elf32_avr_gc_sweep_hook): Delete.
	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
	* elf32-cr16c.c (elf32_cr16c_gc_mark_hook): Delete.
	(elf32_cr16c_gc_sweep_hook): Delete.
	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
	* elf32-crx.c (elf32_crx_gc_mark_hook): Delete.
	(elf32_crx_gc_sweep_hook): Delete.
	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
	* elf32-h8300.c (elf32_h8_gc_mark_hook): Delete.
	(elf32_h8_gc_sweep_hook): Delete.
	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
	* elf32-ip2k.c (ip2k_elf_gc_mark_hook): Delete.
	(ip2k_elf_gc_sweep_hook): Delete.
	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
	* elf32-m32c.c (m32c_elf_gc_mark_hook, m32c_elf_gc_sweep_hook): Delete.
	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
	* elf32-m68hc11.c (elf_backend_gc_mark_hook): Don't define.
	(elf_backend_gc_sweep_hook): Don't define.
	* elf32-m68hc12.c (elf_backend_gc_mark_hook): Don't define.
	(elf_backend_gc_sweep_hook): Don't define.
	* elf32-m68hc1x.c (elf32_m68hc11_gc_mark_hook): Delete.
	(elf32_m68hc11_gc_sweep_hook): Delete.
	* elf32-m68hc1x.h (elf32_m68hc11_gc_mark_hook): Delete.
	(elf32_m68hc11_gc_sweep_hook): Delete.
	* elf32-msp430.c (elf32_msp430_gc_mark_hook): Delete.
	(elf32_msp430_gc_sweep_hook): Delete.
	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
	* elf32-mt.c (mt_elf_gc_mark_hook, mt_elf_gc_sweep_hook): Delete.
	(elf_backend_gc_mark_hook, elf_backend_gc_mark_hook): Don't define.
 2006-09-28 13:27:33 +00:00
Nick Clifton
ea9986ff00 * bfd-in.h (CONST_STRNCPY) : Delete. 
(LITSTRCPY) : New.
  (LITMEMCPY) : New.
* bfd-in2.h : Regenerate.
* elflink.c  (bfd_elf_gc_sections) : Use LITMEMCPY. Don't manually calculate string lengths.
* nlmcode.h (nlm_swap_auxiliary_headers_in) : Use LITMEMCPY.
* nlmconv.c (main) : Use LITMEMCPY.
* prdbg.c (tg_class_static_member) : Use LITSTRCPY.
 2006-09-28 12:59:25 +00:00
Alan Modra
9af8283e8f daily update 2006-09-27 23:59:36 +00:00
H.J. Lu
49c13adb16 bfd/ 
2006-09-26  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3223
	PR ld/3267
	* elf.c (assign_file_positions_for_non_load_sections): Don't
	warn zero size allocated sections.

ld/

2006-09-26  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3223
	PR ld/3267
	* ld.texinfo: Updated Output Section Discarding.

	* ldlang.h (lang_output_section_statement_type): Add
	section_relative_symbol.
	* ldlang.c (strip_excluded_output_sections): Don't strip a
	section with a symbol relative to it.
	(lang_size_sections_1): Mark if an output section has a symbol
	symbol relative to it.

ld/testsuite/

2006-09-26  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3223
	PR ld/3267
	* ld-scripts/empty-address-1.d: New file.
	* ld-scripts/empty-address-1.s: Likewise.
	* ld-scripts/empty-address-1.t: Likewise.
	* ld-scripts/empty-address-2.s: Likewise.
	* ld-scripts/empty-address-2a.d: Likewise.
	* ld-scripts/empty-address-2a.t: Likewise.
	* ld-scripts/empty-address-2b.d: Likewise.
	* ld-scripts/empty-address-2b.t: Likewise.
	* ld-scripts/empty-address-3.s: Likewise.
	* ld-scripts/empty-address-3a.d: Likewise.
	* ld-scripts/empty-address-3a.t: Likewise.
	* ld-scripts/empty-address-3b.d: Likewise.
	* ld-scripts/empty-address-3b.t: Likewise.
	* ld-scripts/empty-address-3c.d: Likewise.
	* ld-scripts/empty-address-3c.t: Likewise.
	* ld-scripts/empty-address.exp: Likewise.
 2006-09-27 04:18:16 +00:00
Alan Modra
f36b9bcd93 * elf32-score.c (_bfd_score_elf_relocate_section): Move assignment 
to "name" so that compiler realizes it is never uninitialized.
	Use bfd_elf_sym_name.
 2006-09-27 04:07:57 +00:00
Alan Modra
583fbeb9d7 daily update 2006-09-26 23:59:33 +00:00
H.J. Lu
41f8ce693c 2006-09-26 H.J. Lu <hongjiu.lu@intel.com> 
PR binutils/3262
	* elf.c (rewrite_elf_program_header): Use bfd_zalloc instead of
	bfd_alloc to allocate segment map.
	(copy_elf_program_header): Likewise.
 2006-09-26 19:11:03 +00:00
Joseph Myers
2d447fcaa9 bfd/ 
2006-09-26  Mark Shinwell  <shinwell@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>
            Ian Lance Taylor  <ian@wasabisystems.com>
            Ben Elliston  <bje@wasabisystems.com>

	* archures.c: Add definition for bfd_mach_arm_iWMMXt2.
	* cpu-arm.c (processors): Add bfd_mach_arm_iWMMXt2.
	(arch_info_struct, bfd_arm_update_notes): Likewise.
	(architectures): Likewise.
	(bfd_arm_merge_machines): Check for iWMMXt2.
	* bfd-in2.h: Rebuild.

gas/
2006-09-26  Mark Shinwell  <shinwell@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>
            Ian Lance Taylor  <ian@wasabisystems.com>
            Ben Elliston  <bje@wasabisystems.com>

	* config/tc-arm.c (arm_cext_iwmmxt2): New.
	(enum operand_parse_code): New code OP_RIWR_I32z.
	(parse_operands): Handle OP_RIWR_I32z.
	(do_iwmmxt_wmerge): New function.
	(do_iwmmxt_wldstd): Handle iwmmxt2 case where second operand is
	a register.
	(do_iwmmxt_wrwrwr_or_imm5): New function.
	(insns): Mark instructions as RIWR_I32z as appropriate.
	Also add torvsc<b,h,w>, wabs<b,h,w>, wabsdiff<b,h,w>,
	waddbhus<l,m>, waddhc, waddwc, waddsubhx, wavg4{r}, wmaddu{x,n},
	wmadds{x,n}, wmerge, wmiaxy{n}, wmiawxy{n}, wmul<sm,um>{r},
	wmulw<um,sm,l>{r}, wqmiaxy{n}, wqmulm{r}, wqmulwm{r}, wsubaddhx.
	(md_begin): Handle IWMMXT2.
	(arm_cpus): Add iwmmxt2.
	(arm_extensions): Likewise.
	(arm_archs): Likewise.

gas/testsuite/
2006-09-26  Mark Shinwell  <shinwell@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>
            Ian Lance Taylor  <ian@wasabisystems.com>
            Ben Elliston  <bje@wasabisystems.com>

	* gas/arm/iwmmxt2.s: New file.
	* gas/arm/iwmmxt2.d: New file.

include/opcode/
2006-09-26  Mark Shinwell  <shinwell@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>
            Ian Lance Taylor  <ian@wasabisystems.com>
            Ben Elliston  <bje@wasabisystems.com>

	* arm.h (ARM_CEXT_IWMMXT2, ARM_ARCH_IWMMXT2): Define.

opcodes/
2006-09-26  Mark Shinwell  <shinwell@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>
            Ian Lance Taylor  <ian@wasabisystems.com>
            Ben Elliston  <bje@wasabisystems.com>

	* arm-dis.c (coprocessor_opcodes): The X-qualifier to WMADD may
	only be used with the default multiply-add operation, so if N is
	set, don't bother printing X.  Add new iwmmxt instructions.
	(IWMMXT_INSN_COUNT): Update.
	(iwmmxt_wwssnames): Qualify "wwss" names at index 2, 6, 10 and 14
	with a 'c' suffix.
	(print_insn_coprocessor): Check for iWMMXt2.  Handle format
	specifiers 'r', 'i'.
 2006-09-26 12:04:45 +00:00
Alan Modra
d6e16033ea daily update 2006-09-25 23:59:35 +00:00
Alan Modra
420fa6d5e8 daily update 2006-09-24 23:59:35 +00:00
H.J. Lu
4b18151054 Fix entry of fix for PR 3181. 2006-09-24 16:24:10 +00:00
H.J. Lu
65fe5dd6ac 2006-09-24 H.J. Lu <hongjiu.lu@intel.com> 
* configure: Regenerated.
 2006-09-24 14:57:44 +00:00
Alan Modra
9c3278f1a5 daily update 2006-09-23 23:59:36 +00:00
Alan Modra
12ca03642a daily update 2006-09-22 23:59:39 +00:00
Alan Modra
8384fb8f0c * elfcode.h (elf_swap_symbol_in): Return bfd_boolean. Don't abort 
on error.
	* elf-bfd.h (elf_size_info <swap_symbol_in>): Adjust decl.
	(bfd_elf32_swap_symbol_in, bfd_elf64_swap_symbol_in): Likewise.
	* elf.c (bfd_elf_get_elf_syms): Test return of swap_symbol_in,
	and report error.
	* elf32-arm.c (elf32_arm_swap_symbol_in): Return bfd_boolean.
 2006-09-22 13:16:45 +00:00
Alan Modra
b20f5d47cd daily update 2006-09-21 23:59:38 +00:00
Alan Modra
263d69c3ec daily update 2006-09-20 23:59:40 +00:00
Martin Schwidefsky
36c10a8ff3 * elf32-s390.c (elf_s390_relocate_section): Remove check for code 
section in LD to LE linker relaxation for R_390_TLS_LDO32.
	* elf64-s390.c (elf_s390_relocate_section): Likewise for
	R_390_TLS_LDO64.
 2006-09-20 14:38:17 +00:00
Nick Clifton
99ad839030 Add x86_64-mingw64 target 2006-09-20 11:35:11 +00:00
Alan Modra
288ded3830 daily update 2006-09-19 23:59:41 +00:00
Alan Modra
5e43b9eb05 daily update 2006-09-18 23:59:42 +00:00
Alan Modra
805c66223c daily update 2006-09-17 23:59:41 +00:00
Hans-Peter Nilsson
60ff4dc4b5 * elf.c (special_sections_s): Revert last STRING_COMMA_LEN change 
for .stabstr entry, explain why.
 2006-09-17 18:57:43 +00:00
Nick Clifton
faa4097754 Fix typo in use of CONST_STRNEQ 2006-09-17 14:38:51 +00:00
Alan Modra
7421a730ce * dwarf2.c (concat_filename): Apply DW_AT_comp_dir if dir table 
entry isn't absolute.
 2006-09-17 02:44:38 +00:00
Alan Modra
db98495956 daily update 2006-09-16 23:59:43 +00:00
Nick Clifton
1c0d3aa6ae Add support for Score target. 2006-09-16 23:51:50 +00:00
Nick Clifton
0112cd268b * bfd-in.h (STRING_AND_COMMA): New macro. Takes one constant string as its 
argument and emits the string followed by a comma and then the length of
  the string.
  (CONST_STRNEQ): New macro.  Checks to see if a variable string has a constant
  string as its initial characters.
  (CONST_STRNCPY): New macro.  Copies a constant string to the start of a
  variable string.
* bfd-in2.h: Regenerate.
* <remainign files>: Make use of the new macros.
 2006-09-16 18:12:17 +00:00
Alan Modra
519548ba38 daily update 2006-09-15 23:59:44 +00:00
Alan Modra
3a296a7340 daily update 2006-09-14 23:59:47 +00:00
Alan Modra
30288845d6 PR 3182 
* elf.c (_bfd_elf_copy_private_header_data): Fix group members
	that have had their SHT_GROUP section removed.
	* objcopy.c (group_signature): New function, split out from..
	(setup_section): ..here.
	(is_strip_section): Return true for SHT_GROUP sections that are
	going to lose their group signature symbol.
 2006-09-14 12:11:33 +00:00
Alan Modra
2591496328 daily update 2006-09-13 23:59:49 +00:00
Alan Modra
2a605a9e83 daily update 2006-09-12 23:59:45 +00:00
H.J. Lu
41198d0cfa bfd/ 
2006-09-12  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3197
	* elflink.c (elf_link_output_extsym): Compute bucket only if
	needed.

ld/testsuite/

2006-09-12  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/3197
	* ld-elf/hash.d: New test.
 2006-09-12 22:10:31 +00:00
Alan Modra
7aa46699e6 daily update 2006-09-12 01:34:11 +00:00
Alan Modra
2a319aca60 daily update 2006-09-10 23:59:51 +00:00
H.J. Lu
168dd6670b 2006-09-10 H.J. Lu <hongjiu.lu@intel.com> 
PR binutils/3186
	* elf.c (_bfd_elf_make_section_from_shdr): Correct length of
	"gnu.linkonce.wi.".
 2006-09-10 23:51:09 +00:00
Alan Modra
5e1f89940e daily update 2006-09-09 23:59:51 +00:00
Alan Modra
7871578529 daily update 2006-09-08 23:59:52 +00:00
Richard Earnshaw
b0fead2b6c 2006-09-08 Vladimir Prus <vladimir@codesourcery.com> 
* elf32-arm.c (elf32_arm_swap_symbol_out): Remove
	unconditional setting of low bit for Thumb symbol
	mistakenly left behind after check for external
	symbols was added.  Fix comment typo.
 2006-09-08 10:30:27 +00:00
Alan Modra
2a22d1826a daily update 2006-09-07 23:59:54 +00:00
H.J. Lu
55255daec3 bfd/ 
2006-09-07  H.J. Lu  <hongjiu.lu@intel.com>

	* elf-bfd.h (elf_link_hash_entry): Add a dynamic field.
	(bfd_elf_link_mark_dynamic_symbol): New.
	(SYMBOLIC_BIND): New.

	* elf32-i386.c (elf_i386_check_relocs): Replace info->symbolic
	with SYMBOLIC_BIND (info, h).
	(elf_i386_relocate_section): Likewise.
	* elf64-x86-64.c (elf64_x86_64_check_relocs): Likewise.
	(elf64_x86_64_relocate_section): Likewise.
	* elfxx-ia64.c (elfNN_ia64_check_relocs): Likewise.

	* elflink.c (bfd_elf_link_mark_dynamic_symbol): New.
	(bfd_elf_record_link_assignment): Call
	bfd_elf_link_mark_dynamic_symbol on new entry.
	(_bfd_elf_merge_symbol): Likewise.
	(_bfd_elf_export_symbol): Return if the symbol isn't exported.
	(_bfd_elf_fix_symbol_flags): Replace info->symbolic with
	SYMBOLIC_BIND (info, h).
	(_bfd_elf_dynamic_symbol_p): Likewise.
	(_bfd_elf_symbol_refs_local_p): Likewise.
	(bfd_elf_size_dynamic_sections): Updated.

include/

2006-09-07  H.J. Lu  <hongjiu.lu@intel.com>

	* bfdlink.h (bfd_elf_dynamic_list): New.
	(bfd_link_info): Add a dynamic field.

ld/

2006-09-07  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (CXX): Set to g++.
	(CXX_FOR_TARGET): Likewise.
	* Makefile.in: Regenerated.

	* NEWS: Mention --dynamic-list.

	* ld.texinfo: Document --dynamic-list.

	* ldgram.y: Support dynamic list.

	* ldlang.c (lang_process): Call lang_finalize_version_expr_head
	on link_info.dynamic if needed.
	(lang_append_dynamic_list): New.
	(lang_append_dynamic_list_cpp_typeinfo): New.
	* ldlang.h (lang_append_dynamic_list): Likewise.
	* ldlang.h (lang_append_dynamic_list_cpp_typeinfo): Likewise.

	* ldlex.h (input_enum): Add input_dynamic_list.
	* ldlex.l: Handle it.

	* ldmain.c (main): Initialize link_info.dynamic.

	* lexsup.c (option_values): Add OPTION_DYNAMIC_LIST and
	OPTION_DYNAMIC_LIST_CPP_TYPEINFO.
	(ld_options): Add entries for OPTION_DYNAMIC_LIST and
	OPTION_DYNAMIC_LIST_CPP_TYPEINFO.
	(parse_args): Handle OPTION_DYNAMIC_LIST and
	OPTION_DYNAMIC_LIST_CPP_TYPEINFO.

ld/testsuite/

2006-09-07  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-elf/dl1.c: New file.
	* ld-elf/dl1.list: Likewise.
	* ld-elf/dl1.out: Likewise.
	* ld-elf/dl1main.c: Likewise.
	* ld-elf/dl2.c: Likewise.
	* ld-elf/dl2.list: Likewise.
	* ld-elf/dl2a.out: Likewise.
	* ld-elf/dl2b.out: Likewise.
	* ld-elf/dl2main.c: Likewise.
	* ld-elf/dl2xxx.c: Likewise.
	* ld-elf/dl2xxx.list: Likewise.
	* ld-elf/dl3.cc: Likewise.
	* ld-elf/dl3.list: Likewise.
	* ld-elf/dl3a.out: Likewise.
	* ld-elf/dl3b.out: Likewise.
	* ld-elf/dl3header.h: Likewise.
	* ld-elf/dl3main.cc: Likewise.

	* ld-elf/shared.exp: Updated.

	* lib/ld-lib.exp (run_ld_link_exec_tests): Take an optional
	argument for source language. Use CC/CXX for link, depending
	on source language.
	(run_cc_link_tests): Likewise.
 2006-09-07 17:16:34 +00:00
Alan Modra
fbd9092dda daily update 2006-09-06 23:59:54 +00:00
Alan Modra
5e4ffa55ff daily update 2006-09-06 00:00:12 +00:00
H.J. Lu
7a2ec0a65d 2006-09-05 Bibo Mao <bibo.mao@intel.com> 
PR binutils/3171
	* coffcode.h (coff_write_object_contents): Set the optional
	header magic number to PE32PMAGIC instead of ZMAGIC for ia64.
 2006-09-05 18:56:50 +00:00
Alan Modra
39cda774e1 daily update 2006-09-04 23:59:55 +00:00
Mark Shinwell
2cab6cc30d bfd/ 
* elf32-arm.c (elf32_arm_howto_table_1): Adjust entries for
        R_ARM_THM_ALU_PREL_11_0 and R_ARM_THM_PC12 relocations.
        (elf32_arm_final_link_relocate): Handle R_ARM_THM_ALU_PREL_11_0
        and R_ARM_THM_PC12 relocations.
 2006-09-04 07:11:11 +00:00
Alan Modra
3a17d76d9e daily update 2006-09-03 23:59:56 +00:00
Alan Modra
cf58ec5d2b daily update 2006-09-02 23:59:57 +00:00
Alan Modra
fd392b22bd daily update 2006-09-02 00:00:00 +00:00