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Author SHA1 Message Date
Alan Modra
bd518033e9 ld/ 
* emultempl/ppc64elf.em (ppc_add_stub_section): Align to 32 bytes.
ld/testsuite/
	* ld-powerpc/relbrlt.d: Update for stub alignment change.
	* ld-powerpc/tlsexe.g: Likewise.
	* ld-powerpc/tlsexe.r: Likewise.
	* ld-powerpc/tlsexetoc.g: Likewise.
	* ld-powerpc/tlsexetoc.r: Likewise.
	* ld-powerpc/tlsso.g: Likewise.
	* ld-powerpc/tlsso.r: Likewise.
 2011-10-10 09:05:41 +00:00
Alan Modra
f7c46796c0 * emultempl/ppc64elf.em (ppc_create_output_section_statements): Add 
missing colon to error message.
	(ppc_before_allocation): Likewise.
 2011-10-09 03:41:16 +00:00
Alan Modra
25f03f10fa dyslexia 2011-10-06 10:26:34 +00:00
Alan Modra
69ee6ab254 PR ld/13329 
ld/
	* plugin.c (tv_header_tags): Add LDPT_GET_SYMBOLS_V2.
	(set_tv_header): Handle it.  Adjust LDPT_GET_SYMBOLS.  Return void.
	(get_symbols): Add def_ironly_exp param.  Return that value for
	syms exported from shared libs.
	(get_symbols_v1, get_symbols_v2): New wrapper functions.
	* testplug.c: Update for above changes.
ld/testsuite/
	* ld-plugin/plugin-1.d, * ld-plugin/plugin-2.d, * ld-plugin/plugin-3.d,
	* ld-plugin/plugin-4.d, * ld-plugin/plugin-5.d, * ld-plugin/plugin-6.d,
	* ld-plugin/plugin-7.d, * ld-plugin/plugin-8.d, * ld-plugin/plugin-9.d,
	* ld-plugin/plugin-10.d, * ld-plugin/plugin-11.d: Update.
 2011-10-06 10:07:17 +00:00
Kai Tietz
ebe9c501ff * scripttempl/pe.sc (.text): Add support for 
.gnu.linkonce.t.* section.
        (.debug_info): Only use .gnu.linkonce.wi.* for
        relocating.
        * scripttempl/pep.sc: Likewise.
 2011-09-27 15:59:55 +00:00
Tristan Gingold
a7142d9403 binutils/ 
2011-09-22  Tristan Gingold  <gingold@adacore.com>

	* NEWS: Add marker for 2.22.

gas/
2011-09-22  Tristan Gingold  <gingold@adacore.com>

	* NEWS: Add marker for 2.22.

ld/
2011-09-22  Tristan Gingold  <gingold@adacore.com>

	* NEWS: Add marker for 2.22.
 2011-09-22 08:11:16 +00:00
Alan Modra
6cd909163a fix pr reference 2011-09-20 05:01:55 +00:00
Alan Modra
15fc2e131d PR ld/12301 
* ldlang.h (lang_input_statement_type): Add "reload" bitfield.
	Clarify comments.
	* ldlang.c (new_afile): Init new field.
	(load_symbols): Don't call ldlang_add_file when reloading.
	(open_input_bfds): Reload as-needed libs during plugin rescan.
 2011-09-20 04:58:56 +00:00
H.J. Lu
fd91d41947 Check if a symbol is hidden by linker script. 
bfd/

2011-09-15  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12975
	* bfd-in.h (bfd_elf_size_dynamic_sections): Remove pointer
	to struct bfd_elf_version_tree.

	* elflink.c (elf_info_failed): Remove verdefs.
	(_bfd_elf_export_symbol): Updated.
	_bfd_elf_link_assign_sym_version): Likewise.
	(bfd_elf_size_dynamic_sections): Remove pointer to struct
	bfd_elf_version_tree.  Updated.
	(bfd_elf_gc_mark_dynamic_ref_symbol): Check if a symbol is hidden
	by linker script.

	* linker.c (bfd_hide_sym_by_version): New.

	* bfd-in2.h: Regenerated.

include/

2011-09-15  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12975
	* bfdlink.h (bfd_link_info): Add version_info.

ld/

2011-09-15  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12975
	* ldlang.c (lang_elf_version_info): Removed.
	(lang_register_vers_node): Replace lang_elf_version_info with
	link_info.version_info.
	(lang_add_vers_depend): Likewise.
	* pe-dll.c (process_def_file_and_drectve): Likewise.
	* emultempl/solaris2.em (elf_solaris2_before_allocation): Likewise.

	* ldlang.h (lang_elf_version_info): Removed.

	* plugin.c  (is_visible_from_outside): Check if symbol is hidden
	by version script.

	* emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
	Remove lang_elf_version_info.

ld/testsuite/

2011-09-15  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12975
	* ld-elf/pr12975.d: New.
	* ld-elf/pr12975.s: Likewise.
	* ld-elf/pr12975.t: Likewise.
 2011-09-16 01:15:20 +00:00
H.J. Lu
2b7e430865 Support thin archive member for LTO. 
2011-09-15  Dmitry Gorbachev  <d.g.gorbachev@gmail.com>

	PR ld/13183
	* ldmain.c (add_archive_element): Support thin archive member
	for LTO.
 2011-09-15 16:03:03 +00:00
Nick Clifton
7cf8042268 Updated Spanish translations. 2011-08-26 15:15:52 +00:00
Nick Clifton
d064f20600 * NEWS: Mention that --no-copy-dt-needed-entries is now the 
default.
 2011-08-26 12:48:08 +00:00
Michael Matz
08efffb82d * ldmain.c (add_DT_NEEDED_for_dynamic): Default to FALSE. 
* ld.texinfo (--copy-dt-needed-entries): Mention new default.
 2011-08-22 12:35:10 +00:00
Alan Modra
c77ec72614 PR ld/12762 
bfd/
	* bfd-in.h (struct bfd_section_already_linked): Forward declare.
	(_bfd_handle_already_linked): Declare.
	* coff-alpha.c (_bfd_ecoff_section_already_linked): Define as
	_bfd_coff_section_already_linked.
	* coff-mips.c (_bfd_ecoff_section_already_linked): Likewise.
	* coffcode.h (coff_section_already_linked): Likewise.
	* cofflink.c (coff_link_add_symbols): Revert 2011-07-09 changes.
	* elf-bfd.h: Likewise.
	* libbfd-in.h: Likewise.
	* targets.c: Likewise.
	* linker.c (bfd_section_already_linked): Likewise.
	(bfd_section_already_linked_table_lookup): Likewise.
	(bfd_section_already_linked_table_insert): Likewise.
	(_bfd_generic_section_already_linked): Likewise.  Call
	_bfd_handle_already_linked.
	(_bfd_handle_already_linked): New function, split out from..
	* elflink.c (_bfd_elf_section_already_linked): ..here.  Revert
	2011-07-09 changes.  Avoid unnecessary strcmp when matching
	already_linked_list entries.  Match plugin linkonce section.
	(section_signature): Delete.
	* coffgen.c (_bfd_coff_section_already_linked): New function.
	* libcoff-in.h (_bfd_coff_section_already_linked): Declare.
	* libbfd.h: Regenerate.
	* libcoff.h: Regenerate.
	* bfd-in2.h: Regenerate.
ld/
	* ldlang.c (section_already_linked): Revert 2011-07-09 changes.
	* plugin.c: Likewise.
	(asymbol_from_plugin_symbol): Create linkonce section for syms
	with comdat_key.
 2011-08-17 00:39:41 +00:00
Matthew Gretton-Dann
2de70689ff * bfd/bfd-in.h (bfd_elf32_arm_set_target_relocs): Update prototype. 
* bfd/bfd-in2.h (bfd_elf32_arm_set_target_relocs): Likewise.
	* bfd/elf32-arm.c (elf32_arm_link_hash_table): New field.
	(elf232_arm_link_hash_table_create): Initialise new field.
	(check_use_blx): Change test depending on fix_arm1176.
	(bfd_elf32_arm_set_target_relocs): Set fix_arm1176 from
	command line options.
	* ld/emultempl/armelf.em (fix_arm1176): New variable.
	(arm_elf_create_output_section_statements): Pass
	fix_arm1176 option to bfd backend.
	(OPTION_FIX_ARM1176): New define.
	(OPTION_NO_FIX_ARM1176): Likewise.
	(PARSE_AND_LIST_LONGOPTS): Add new command line options.
	(PARSE_AND_LIST_OPTIONS): Likewise.
	(PARSE_AND_LIST_ARGS_CASES): Likewise.
	* ld/ld.texinfo: Document new command line options.
	* ld/testsuite/ld-arm/arm-elf.exp (armelftests): Update for new command-line
	options.
	(armeabitests): Update for new command-line options, and add
	new test cases.
	* ld/testsuite/ld-arm/fix-arm1176.s: Add test case.
	* ld/testsuite/ld-arm/fix-arm1176-off.d: Likewise.
	* ld/testsuite/ld-arm/fix-arm1176-on.d: Likewise.
 2011-08-09 13:10:44 +00:00
Alan Modra
7fe550fc49 PR ld/13066 
PR ld/12762
	* plugin.c (add_symbols): Revert 2011-08-05.
 2011-08-09 09:27:34 +00:00
Kai Tietz
b990ad6169 2011-08-06 Kai Tietz <ktietz@redhat.com> 
* scripttempl/pep.sc: Add .debug_macro section.
        * scripttempl/pe.sc: Likewise.
 2011-08-06 11:21:44 +00:00
Alan Modra
43e1669b2d PR ld/12762 
bfd/
	* elflink.c (_bfd_elf_section_already_linked): Return matched
	status.  Remove COFF comdat section handling.
	* linker.c (_bfd_generic_section_already_linked): Return matched
	status.  Don't set SEC_GROUP in l_flags for plugin entries.
	(bfd_section_already_linked): Update prototype.
	* targets.c (_section_already_linked): Likewise.
	* elf-bfd.h (_bfd_elf_section_already_linked): Likewise.
	* libbfd-in.h (_bfd_generic_section_already_linked): Likewise.
	(_bfd_nolink_section_already_linked): Update.
	* libbfd.h: Regenerate.
	* bfd-in2.h: Regenerate.
ld/
	* plugin.c (add_symbols): Exclude comdat_key symbols from symbol
	table if already seen.
 2011-08-05 03:17:12 +00:00
H.J. Lu
4309cbf2b1 Replace remove_output with ld_cleanup in comments. 
2011-08-04  H.J. Lu  <hongjiu.lu@intel.com>

	* ldmain.c (main): Replace remove_output with ld_cleanup in
	comments.
 2011-08-04 20:47:46 +00:00
Alan Modra
58d180e827 bfd/ 
* elf32-ppc.c: Include dwarf2.h.
	(struct ppc_elf_link_hash_table): Add glink_eh_frame.
	(ppc_elf_create_glink): Create .eh_frame section.
	(glink_eh_frame_cie): New array.
	(ppc_elf_size_dynamic_sections): Size glink_eh_frame.
	(ppc_elf_finish_dynamic_sections): Write glink_eh_frame.
	* elf64-ppc.c: Include dwarg2.h.
	(struct ppc_link_hash_table): Add glink_eh_frame.
	(create_linkage_sections): Create .eh_frame section.
	(ppc64_elf_size_dynamic_sections): Arrange to drop unneeded
	glink_eh_frame.
	(glink_eh_frame_cie): New array.
	(ppc64_elf_size_stubs): Size glink_eh_frame.
	(ppc64_elf_build_stubs): Init glink_eh_frame contents.
	(ppc64_elf_finish_dynamic_sections): Write glink_eh_frame.
ld/
	* emulparams/elf32ppc.sh: Source plt_unwind.sh.
	* emulparams/elf64ppc.sh: Likewise.
	* emultempl/ppc32elf.em (OPTION_NO_TLS_OPT): Adjust.
	(PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
	PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Append to
	existing values.
	* emultempl/ppc64elf.em (OPTION_STUBGROUP_SIZE): Adjust.
	(PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
	PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Append to
	existing values.
ld/testsuite/
	* ld-powerpc/powerpc.exp: Use --no-ld-generated-unwind-info
	with some tests.
	* ld-powerpc/relbrlt.d: Likewise.
 2011-07-26 01:57:18 +00:00
H.J. Lu
7a9068fe16 Add initial Intel K1OM support. 
bfd/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (ALL_MACHINES): Add cpu-k1om.lo.
	(ALL_MACHINES_CFILES): Add cpu-k1om.c.
	* Makefile.in: Regenerated.

	* archures.c (bfd_architecture): Add bfd_arch_k1om.
	(bfd_k1om_arch): New.
	(bfd_archures_list): Add &bfd_k1om_arch.
	* bfd-in2.h: Regenerated.

	* config.bfd (targ64_selvecs): Add bfd_elf64_k1om_vec if
	bfd_elf64_x86_64_vec is supported.  Add bfd_elf64_k1om_freebsd_vec
	if bfd_elf64_x86_64_freebsd_vec is supported.
	(targ_selvecs): Likewise.

	* configure.in: Support bfd_elf64_k1om_vec and
	bfd_elf64_k1om_freebsd_vec.
	* configure: Regenerated.

	* cpu-k1om.c: New.

	* elf64-x86-64.c (elf64_k1om_elf_object_p): New.
	(bfd_elf64_k1om_vec): Likewise.
	(bfd_elf64_k1om_freebsd_vec): Likewise.

	* targets.c (bfd_elf64_k1om_vec): New.
	(bfd_elf64_k1om_freebsd_vec): Likewise.
	(_bfd_target_vector): Add bfd_elf64_k1om_vec and
	bfd_elf64_k1om_freebsd_vec.

binutils/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* dwarf.c (init_dwarf_regnames): Handle EM_K1OM.

	* elfedit.c (elf_machine): Support EM_K1OM.
	(elf_class): Likewise.

	* readelf.c (guess_is_rela): Handle EM_K1OM.
	(dump_relocations): Likewise.
	(get_machine_name): Likewise.
	(get_section_type_name): Likewise.
	(get_elf_section_flags): Likewise.
	(process_section_headers): Likewise.
	(get_symbol_index_type): Likewise.
	(is_32bit_abs_reloc): Likewise.
	(is_32bit_pcrel_reloc): Likewise.
	(is_64bit_abs_reloc): Likewise.
	(is_64bit_pcrel_reloc): Likewise.
	(is_none_reloc): Likewise.

	* doc/binutils.texi: Mention K1OM for elfedit.

binutils/testsuite/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* binutils-all/elfedit.exp: Run elfedit-4.

	* binutils-all/elfedit-4.d: New.

gas/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (cpu_arch): Add k1om.
	(i386_align_code): Handle PROCESSOR_K1OM.
	(check_cpu_arch_compatible): Check EM_K1OM.
	(i386_arch): Handle Intel K1OM.
	(i386_mach): Return bfd_mach_k1om for Intel K1OM.
	(i386_target_format): Return ELF_TARGET_K1OM_FORMAT for Intel
	K1OM.

	* config/tc-i386.h (ELF_TARGET_K1OM_FORMAT): New.
	(processor_type): Add PROCESSOR_K1OM.

	* doc/c-i386.texi: Document k1om.

gas/testsuite/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* gas/i386/k1om.d: New.
	* gas/i386/k1om-inval.l: Likewise.
	* gas/i386/k1om-inval.s: Likewise.

	* gas/i386/i386.exp: Run k1om-inval and k1om.

include/elf/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* common.h (EM_K1OM): New.

ld/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (ALL_64_EMULATIONS): Add eelf_k1om.o and
	eelf_k1om_fbsd.o
	(eelf_k1om.c): New.
	(eelf_k1om_fbsd.c): Likewise.
	* Makefile.in: Regenerated.

	* configure.tgt (targ64_extra_emuls): Add elf_k1om if elf_x86_64
	is supported.  Add elf_k1om_fbsd if elf_x86_64_fbsd is supported.
	(targ_extra_emuls): Likewise.

	* emulparams/elf_k1om.sh: New.
	* emulparams/elf_k1om_fbsd.sh: Likewise.

ld/testsuite/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-x86-64/abs-k1om.d: New.
	* ld-x86-64/protected2-k1om.d: Likewise.
	* ld-x86-64/protected3-k1om.d: Likewise.

	* ld-x86-64/x86-64.exp: Run abs-k1om, protected2-k1om and
	protected3-k1om.

opcodes/

2011-07-22  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.in: Handle bfd_k1om_arch.
	* configure: Regenerated.

	* disassemble.c (disassembler): Handle bfd_k1om_arch.

	* i386-dis.c (print_insn): Handle bfd_mach_k1om and
	bfd_mach_k1om_intel_syntax.

	* i386-gen.c (cpu_flag_init): Set CPU_UNKNOWN_FLAGS to
	~(CpuL1OM|CpuK1OM).  Add CPU_K1OM_FLAGS.
	(cpu_flags): Add CpuK1OM.

	* i386-opc.h (CpuK1OM): New.
	(i386_cpu_flags): Add cpuk1om.

	* i386-init.h: Regenerated.
	* i386-tbl.h: Likewise.
 2011-07-22 20:22:38 +00:00
Roland McGrath
30824704e9 Implement ld --print-output-format. 2011-07-16 07:58:40 +00:00
Alan Modra
59b84450ff * Makefile.am (e*.c): Sort. 
* Makefile.in: Regenerate.
 2011-07-15 01:45:50 +00:00
Alan Modra
2d07dfae31 * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option, 
gld${EMULATION_NAME}_list_options): Don't condition -z relro
	and -z norelro on COMMONPAGESIZE being defined.
 2011-07-14 12:43:35 +00:00
Alan Modra
9df0ef5fe7 bfd/ 
* elf64-ppc.c (struct ppc_link_hash_table): Add plt_static_chain.
	(build_plt_stub): Add plt_static_chain param, don't load r11 if false.
	(build_tls_get_addr_stub): Likewise.
	(ppc_build_one_stub): Update calls to above.
	(ppc_size_one_stub): Adjust stub size.
	(ppc64_elf_size_stubs): Add plt_static_chain param, save to htab.
	* elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
ld/
	* emultempl/ppc64elf.em (plt_static_chain): New var.
	(gld${EMULATION_NAME}_after_allocation): Pass to ppc64_elf_size_stubs.
	(PARSE_AND_LIST_PROLOGUE, PARSE_AND_LIST_LONGOPTS,
	PARSE_AND_LIST_OPTIONS, PARSE_AND_LIST_ARGS_CASES): Handle
	--plt-static-chain and --no-plt-static-chain.
ld/testsuite/
	* ld-powerpc/tlsexe.d, * ld-powerpc/tlsexe.g. *ld-powerpc/tlsexe.r,
	* ld-powerpc/tlsexetoc.d, * ld-powerpc/tlsexetoc.g,
	* ld-powerpc/tlsexetoc.r, * ld-powerpc/tlsso.d,
	* ld-powerpc/tlstocso.d: Update for plt stub change.
 2011-07-14 03:28:22 +00:00
Alan Modra
fb42df5ed9 * emultempl/elf32.em (gld${EMULATION_NAME}_add_options, 
gld${EMULATION_NAME}_handle_option, gld${EMULATION_NAME}_list_options):
	Provide --build-id, -z defs, -z muldefs, -z max-page-size,
	-z common-page-size, -z execstack, -z noexecstack for all targets.
	Add help for --exclude-libs.
	(OPTION_LD_GENERATED_UNWIND_INFO,
	OPTION_NO_LD_GENERATED_UNWIND_INFO): Move this..
	(gld${EMULATION_NAME}_handle_option): ..and code handling
	--ld-generated-unwind-info and --no-ld-generated-unwind-info..
	* emulparams/plt_unwind.sh: ..to here.  New file.  Add help.
	* emulparams/elf32_x86_64.sh: Include plt_unwind.sh.
	* emulparams/elf_i386.sh: Likewise.
	* emulparams/elf_i386_chaos.sh: Likewise.
	* emulparams/elf_i386_ldso.sh: Likewise.
	* emulparams/elf_l1om.sh: Likewise.
	* emulparams/elf_x86_64.sh: Likewise.
 2011-07-14 02:38:43 +00:00
Catherine Moore
ae17ab41b7 include/ChangeLog 
2011-07-11  Catherine Moore  <clm@codesourcery.com>

	* bfdlink.h (flag_type): New enumeration.
	(flag_info_list): New structure.
	(flag_info): New structure.

bfd/ChangeLog
2011-07-11  Catherine Moore  <clm@codesourcery.com>

	* aout-adobe.c (aout_32_bfd_lookup_section_flags): New definition.
	* aout-target.h (MY_bfd_lookup_section_flags): New definition.
	* aout-tic30.c (MY_bfd_lookup_section_flags): New definition.
        * bfd-in2.h: Regenerated.
	* bfd.c (bfd_lookup_section_flags): New definition.
	* binary.c (binary_bfd_lookup_section_flags): New definition.
	* bout.c (b_out_bfd_lookup_section_flags): New definition.
	* coff-alpha.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
	* coff-mips.c (_bfd_ecoff_bfd_lookup_section_flags): New definition.
	* coff-rs6000.c (rs6000coff_vec): Include
	bfd_generic_lookup_section_flags.
	(pmac_xcoff_vec): Likewise.
	* coffcode.h (coff_bfd_lookup_section_flags): New definition.
	* coff64-rs6000.c (rs6000coff64_vec): Include
	bfd_generic_lookup_section_flags.
	(aix5coff64_vec): Likewise.
	* ecoff.c (bfd_debug_section): Initialize flag_info field.
	* elf-bfd.h (elf_backend_lookup_section_flags_hook): Declare.
	(bfd_elf_lookup_section_flags): Declare.
	* elflink.c (bfd_elf_lookup_section_flags): New function.
	* elfxx-target.h (bfd_elfNN_bfd_lookup_section_flags): Define.
	(elf_backend_lookup_section_flags_hook): Define.
	(elf_backend_data): Add elf_backend_lookup_section_flags_hook.
	* i386msdos.c (msdos_bfd_lookup_section_flags): New define.
	* i386os9k.c (os9k_bfd_lookup_section_flags): New define.
	* ieee.c (ieee_bfd_lookup_section_flags): New define.
	* ihex.c (ihex_bfd_lookup_section_flags): New define.
	* libbfd-in.h (_bfd_nolink_bfd_lookup_section_flags): Declare.
	(bfd_generic_lookup_section_flags): Declare.
	* libbfd.h: Regenerated.
	* mach-o-target.c (bfd_mach_o_bfd_lookup_section_flags): New.
	* mmo.c (mmo_bfd_lookup_section_flags): New definition.
	* nlm-target.h (nlm_bfd_lookup_section_flags): New definition.
	* oasys.c (oasys_bfd_lookup_section_flags): New definition.
	* pef.c (bfd_pef_bfd_lookup_section_flags): New definition.
	* plugin.c (bfd_plugin_bfd_lookup_section_flags): New definition.
	* ppcboot.c (ppcboot_bfd_lookup_section_flags): New definition.
	* reloc.c (bfd_generic_lookup_section_flags): New function.
	* som.c (som_bfd_lookup_section_flags): New definition.
	* srec.c (srec_bfd_lookup_section_flags): New definition.
	* targets.c (flag_info): Declare.
	(NAME##_bfd_lookup_section_flags): Add to LINK jump table.
	(_bfd_lookup_section_flags): New.
	* tekhex.c (tekhex_bfd_lookup_section_flags): New definition.
	* versados.c (versados_bfd_lookup_section_flags): New definition.
	* vms-alpha.c (alpha_vms_bfd_lookup_section_flag): New definition.
	* xsym.c (bfd_sym_bfd_lookup_section_flags): New definition.

ld/ChangeLog
2011-07-11  Catherine Moore  <clm@codesourcery.com>

	* ld.h (section_flag_list): Add field to struct wildcard_spec.
	* ld.texinfo (INPUT_SECTION_FLAGS): Document.
	* ldgram.y (flag_info_list, flag_info): Add to union.
	(INPUT_SECTION_FLAGS): New token.
	(wildcard_spec): Initialize section_flag_list to NULL for
	each alternative.
	(sect_flag_list, sect_flags): New rules.
	(input_section_spec_no_keep): Add alternatives to recognize
	sect_flags.
	* ldlang.c (walk_wild_consider_section): Initialize
	section_flag_info field of the section struct.
	(lang_add_section): Check input section flags.
	(lang_add_wild): Initialize section_flag_list field of
	the statement struct.
	* ldlang.h (lang_input_statement_struct): Add section_flag_list field.
	(lang_wild_statement_struct): Likewise.
	* ldlex.l (INPUT_SECTION_FLAGS): New token.
	* mri.c (mri_draw_tree): Initialize section_flag_list to NULL.
	* NEWS: Announce INPUT_SECTION_FLAGS enhancement.

ld/testsuite/ChangeLog
2011-07-11 Catherine Moore  <clm@cm00re.com>

	* ld-scripts/section-flags-1.s: New.
	* ld-scripts/section-flags-1.t: New.
	* ld-scripts/section-flags-2.s: New.
	* ld-scripts/section-flags-2.t: New.
	* ld-scripts/section-flags.exp: New.
 2011-07-11 15:03:09 +00:00
Alan Modra
0c51100021 PR ld/12942 
bfd/
	* elflink.c (elf_link_add_object_symbols): Use elf_discarded_section
	rather than kept_section to determine whether a symbol is from
	a discarded section.
	* cofflink.c (coff_link_add_symbols): Make symbols from discarded
	sections appear undefined.

	* elf-bfd.h (_bfd_elf_section_already_linked): Replace
	"asection *" with "struct already_linked *".
	* libbfd-in.h (_bfd_nolink_section_already_linked): Likewise.
	(_bfd_generic_section_already_linked): Likewise.
	(bfd_section_already_linked_table_insert): Likewise.
	(struct already_linked): New.
	(struct bfd_section_already_linked): Use it.
	* elflink.c (_bfd_elf_section_already_linked): Replace.
	"asection *" with "struct already_linked *".  Replace the plugin
	dummy with the LTO output.
	* linker.c (_bfd_generic_section_already_linked): Likewise.
	* targets.c (struct already_linked): Add forward declaration.
	(bfd_target): Replace "struct bfd_section *" with
	"struct already_linked *" in _section_already_linked.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

include/
	* bfdlink.h (bfd_link_info): Add loading_lto_outputs.

ld/
	* ldlang.c (section_already_linked): Pass "struct already_linked *"
	to bfd_section_already_linked.
	(lang_process): Set link_info.loading_lto_outputs before
	loading LTO outputs.
	* plugin.c: Include "libbfd.h".
	(add_symbols): Call bfd_section_already_linked with comdat_key.
 2011-07-09 06:20:52 +00:00
H.J. Lu
ade78dba78 Revert x86_64-x32-* change. 
gas/

2011-06-20  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.tgt: Revert x32 change.

ld/

2011-06-20  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.tgt: Revert x32 change.

ld/testsuite/

2011-06-20  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-elf/eh1.d: Revert x32 change.
	* ld-elf/eh2.d: Likewise.
	* ld-elf/eh3.d: Likewise.
	* ld-elf/eh4.d: Likewise.
 2011-06-20 13:23:22 +00:00
Jakub Jelinek
e41b3a1379 PR ld/12570 
include/
	* bfdlink.h (struct bfd_link_info): Add no_ld_generated_unwind_info
	option.
ld/
	* emultempl/elf32.em (OPTION_LD_GENERATED_UNWIND_INFO,
	OPTION_NO_LD_GENERATED_UNWIND_INFO): Define.
	(gld${EMULATION_NAME}_handle_option): Handle
	--ld-generated-unwind-info and --no-ld-generated-unwind-info.
	* ld.texinfo (--ld-generated-unwind-info,
	--no-ld-generated-unwind-info): Document.
bfd/
	* elf-eh-frame.c (_bfd_elf_parse_eh_frame): Allow no relocations
	at all for linker created .eh_frame sections.
	(_bfd_elf_discard_section_eh_frame): Handle linker created
	.eh_frame sections with no relocations.
	* elf64-x86-64.c: Include dwarf2.h.
	(elf_x86_64_eh_frame_plt): New variable.
	(PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
	PLT_FDE_LEN_OFFSET): Define.
	(struct elf_x86_64_link_hash_table): Add plt_eh_frame field.
	(elf_x86_64_create_dynamic_sections): Create and fill in
	.eh_frame section for .plt section.
	(elf_x86_64_size_dynamic_sections): Write .plt section size
	into .eh_frame FDE covering .plt section.
	(elf_x86_64_finish_dynamic_sections): Write .plt section
	start into .eh_frame FDE covering .plt section.  Call
	_bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
	(elf_backend_plt_alignment): Define to 4.
	* elf32-i386.c: Include dwarf2.h.
	(elf_i386_eh_frame_plt): New variable.
	(PLT_CIE_LENGTH, PLT_FDE_LENGTH, PLT_FDE_START_OFFSET,
	PLT_FDE_LEN_OFFSET): Define.
	(struct elf_i386_link_hash_table): Add plt_eh_frame field.
	(elf_i386_create_dynamic_sections): Create and fill in
	.eh_frame section for .plt section.
	(elf_i386_size_dynamic_sections): Write .plt section size
	into .eh_frame FDE covering .plt section.
	(elf_i386_finish_dynamic_sections): Write .plt section
	start into .eh_frame FDE covering .plt section.  Call
	_bfd_elf_write_section_eh_frame on htab->plt_eh_frame section.
	(elf_backend_plt_alignment): Define to 4.
ld/testsuite/
	* ld-x86-64/x86-64.exp: Link some testcases with
	--no-ld-generated-unwind-info.
	* ld-x86-64/tlsbin.rd: Add --no-ld-generated-unwind-info to ld
	comment.
	* ld-x86-64/tlsdesc.dd: Likewise.
	* ld-x86-64/tlspic.dd: Likewise.
	* ld-x86-64/tlsdesc.sd: Likewise.
	* ld-x86-64/tlspic.rd: Likewise.
	* ld-x86-64/tlsbindesc.rd: Likewise.
	* ld-x86-64/tlsbindesc.sd: Likewise.
	* ld-x86-64/tlsbin.td: Likewise.
	* ld-x86-64/tlsdesc.pd: Likewise.
	* ld-x86-64/tlsdesc.td: Likewise.
	* ld-x86-64/tlsbindesc.dd: Likewise.
	* ld-x86-64/tlsbin.dd: Likewise.
	* ld-x86-64/tlsgdesc.rd: Likewise.
	* ld-x86-64/tlspic.sd: Likewise.
	* ld-x86-64/tlsbindesc.td: Likewise.
	* ld-x86-64/tlspic.td: Likewise.
	* ld-x86-64/tlsbin.sd: Likewise.
	* ld-x86-64/ilp32-4.d: Likewise.
	* ld-x86-64/tlsgdesc.dd: Add --no-ld-generated-unwind-info to ld
	comment.  Adjust.
	* ld-x86-64/tlsdesc.rd: Likewise.
	* ld-x86-64/tlsgd6.dd: Adjust.
	* ld-x86-64/tlsgd5.dd: Likewise.
	* ld-i386/i386.exp: Link some testcases with
	--no-ld-generated-unwind-info.
	* ld-i386/tlsbin.rd: Add --no-ld-generated-unwind-info to ld
	comment..
	* ld-i386/tlsdesc.dd: Likewise.
	* ld-i386/tlspic.dd: Likewise.
	* ld-i386/tlsdesc.sd: Likewise.
	* ld-i386/tlsgdesc.dd: Likewise.
	* ld-i386/tlsnopic.sd: Likewise.
	* ld-i386/tlspic.rd: Likewise.
	* ld-i386/tlsdesc.rd: Likewise.
	* ld-i386/tlsbindesc.rd: Likewise.
	* ld-i386/tlsbindesc.sd: Likewise.
	* ld-i386/tlsbin.td: Likewise.
	* ld-i386/tlsdesc.td: Likewise.
	* ld-i386/tlsnopic.dd: Likewise.
	* ld-i386/tlsbindesc.dd: Likewise.
	* ld-i386/tlsbin.dd: Likewise.
	* ld-i386/tlsgdesc.rd: Likewise.
	* ld-i386/tlspic.sd: Likewise.
	* ld-i386/tlsnopic.rd: Likewise.
	* ld-i386/tlsbindesc.td: Likewise.
	* ld-i386/tlspic.td: Likewise.
	* ld-i386/tlsbin.sd: Likewise.
 2011-06-20 13:18:52 +00:00
H.J. Lu
8b7789423c Fix misc x32 bugs. 
bfd/

2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>

	* elf64-x86-64.c (elf_backend_post_process_headers): Defined
	for x32.

binutils/testsuite/

2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>

	* binutils-all/elfedit-1.d: Updated for x32.

gas/

2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.tgt: Support x32.

ld/

2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.tgt: Support x32.

ld/testsuite/

2011-06-19  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-elf/eh1.d: Skip x32.
	* ld-elf/eh2.d: Likewise.
	* ld-elf/eh3.d: Likewise.
	* ld-elf/eh4.d: Likewise.

	* ld-elfvsb/elfvsb.exp: Only xfail 64bit x86_64-*-linux*.
	* ld-shared/shared.exp: Likewise.

	* ld-ifunc/ifunc-1-local-x86.d: Support x32.
	* ld-ifunc/ifunc-1-x86.d: Likewise.
	* ld-ifunc/ifunc-3a-x86.d: Likewise.
	* ld-x86-64/pcrel16.d: Likewise.

	* ld-x86-64/x86-64.exp (x86_64tests): Add missing -melf_x86_64.
 2011-06-19 21:22:16 +00:00
Nick Clifton
90b3661c07 * NEWS: Mention addition of TILEPRO and TIKE-Gx support. 2011-06-15 09:12:09 +00:00
Nick Clifton
aa137e4d51 * Makefile.am (ALL_MACHINES): Add cpu-tilegx.lo and cpu-tilepro.lo. 
(ALL_MACHINE_CFILES): Add cpu-tilegx.c and cpu-tilepro.c.
    (BFD32_BACKENDS): Add elf32-tilegx.lo, elf32-tilepro.lo,
    and elfxx-tilegx.lo.
    (BFD32_BACKENDS_CFILES): Add elf32-tilegx.c elf32-tilepro.c, and
    elfxx-tilegx.c.
    (BFD64_BACKENDS): Add elf64-tilegx.lo.
    (BFD64_BACKENDS_CFILES): Add elf64-tilegx.c.
    * Makefile.in: Regenerate.
    * arctures.c (bfd_architecture): Define bfd_arch_tilepro,
    bfd_arch_tilegx, bfd_mach_tilepro, bfd_mach_tilegx.
    (bfd_arch_info): Add bfd_tilegx_arch, bfd_tilepro_arch.
    (bfd_archures_list): Add bfd_tilegx_arch, bfd_tilepro_arch.
    bfd-in2.h: Regenerate.
    * config.bfd: Handle tilegx-*-* and tilepro-*-*.
    * configure.in: Handle bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
    and bfd_elf64_tilegx_vec.
    * configure: Regenerate.
    * elf-bfd.h (enum elf_target_id): Define TILEGX_ELF_DATA and
    TILEPRO_ELF_DATA.
    * libbfd.h: Regenerate.
    * reloc.c: Add BFD_RELOC_TILEPRO_{COPY, GLOB_DAT, JMP_SLOT,
    RELATIVE, BROFF_X1, JOFFLONG_X1, JOFFLONG_X1_PLT, IMM8_X0,
    IMM8_Y0, IMM8_X1, IMM8_Y1, DEST_IMM8_X1, MT_IMM15_X1, MF_IMM15_X1,
    IMM16_X0, IMM16_X1, IMM16_X0_LO, IMM16_X1_LO, IMM16_X0_HI,
    IMM16_X1_HI, IMM16_X0_HA, IMM16_X1_HA, IMM16_X0_PCREL,
    IMM16_X1_PCREL, IMM16_X0_LO_PCREL, IMM16_X1_LO_PCREL,
    IMM16_X0_HI_PCREL, IMM16_X1_HI_PCREL, IMM16_X0_HA_PCREL,
    IMM16_X1_HA_PCREL, IMM16_X0_GOT, IMM16_X1_GOT, IMM16_X0_GOT_LO,
    IMM16_X1_GOT_LO, IMM16_X0_GOT_HI, IMM16_X1_GOT_HI,
    IMM16_X0_GOT_HA, IMM16_X1_GOT_HA, MMSTART_X0, MMEND_X0,
    MMSTART_X1, MMEND_X1, SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1,
    IMM16_X0_TLS_GD, IMM16_X1_TLS_GD, IMM16_X0_TLS_GD_LO,
    IMM16_X1_TLS_GD_LO, IMM16_X0_TLS_GD_HI, IMM16_X1_TLS_GD_HI,
    IMM16_X0_TLS_GD_HA, IMM16_X1_TLS_GD_HA, IMM16_X0_TLS_IE,
    IMM16_X1_TLS_IE, IMM16_X0_TLS_IE_LO, IMM16_X1_TLS_IE_LO,
    IMM16_X0_TLS_IE_HI, IMM16_X1_TLS_IE_HI, IMM16_X0_TLS_IE_HA,
    IMM16_X1_TLS_IE_HA, TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
    Add BFD_RELOC_TILEGX_{HW0, HW1, HW2, HW3, HW0_LAST, HW1_LAST,
    HW2_LAST, COPY, GLOB_DAT, JMP_SLOT, RELATIVE, BROFF_X1,
    JUMPOFF_X1, JUMPOFF_X1_PLT, IMM8_X0, IMM8_Y0, IMM8_X1, IMM8_Y1,
    DEST_IMM8_X1, MT_IMM14_X1, MF_IMM14_X1, MMSTART_X0, MMEND_X0,
    SHAMT_X0, SHAMT_X1, SHAMT_Y0, SHAMT_Y1, IMM16_X0_HW0,
    IMM16_X1_HW0, IMM16_X0_HW1, IMM16_X1_HW1, IMM16_X0_HW2,
    IMM16_X1_HW2, IMM16_X0_HW3, IMM16_X1_HW3, IMM16_X0_HW0_LAST,
    IMM16_X1_HW0_LAST, IMM16_X0_HW1_LAST, IMM16_X1_HW1_LAST,
    IMM16_X0_HW2_LAST, IMM16_X1_HW2_LAST, IMM16_X0_HW0_PCREL,
    IMM16_X1_HW0_PCREL, IMM16_X0_HW1_PCREL, IMM16_X1_HW1_PCREL,
    IMM16_X0_HW2_PCREL, IMM16_X1_HW2_PCREL, IMM16_X0_HW3_PCREL,
    IMM16_X1_HW3_PCREL, IMM16_X0_HW0_LAST_PCREL,
    IMM16_X1_HW0_LAST_PCREL, IMM16_X0_HW1_LAST_PCREL,
    IMM16_X1_HW1_LAST_PCREL, IMM16_X0_HW2_LAST_PCREL,
    IMM16_X1_HW2_LAST_PCREL, IMM16_X0_HW0_GOT, IMM16_X1_HW0_GOT,
    IMM16_X0_HW1_GOT, IMM16_X1_HW1_GOT, IMM16_X0_HW2_GOT,
    IMM16_X1_HW2_GOT, IMM16_X0_HW3_GOT, IMM16_X1_HW3_GOT,
    IMM16_X0_HW0_LAST_GOT, IMM16_X1_HW0_LAST_GOT,
    IMM16_X0_HW1_LAST_GOT, IMM16_X1_HW1_LAST_GOT,
    IMM16_X0_HW2_LAST_GOT, IMM16_X1_HW2_LAST_GOT, IMM16_X0_HW0_TLS_GD,
    IMM16_X1_HW0_TLS_GD, IMM16_X0_HW1_TLS_GD, IMM16_X1_HW1_TLS_GD,
    IMM16_X0_HW2_TLS_GD, IMM16_X1_HW2_TLS_GD, IMM16_X0_HW3_TLS_GD,
    IMM16_X1_HW3_TLS_GD, IMM16_X0_HW0_LAST_TLS_GD,
    IMM16_X1_HW0_LAST_TLS_GD, IMM16_X0_HW1_LAST_TLS_GD,
    IMM16_X1_HW1_LAST_TLS_GD, IMM16_X0_HW2_LAST_TLS_GD,
    IMM16_X1_HW2_LAST_TLS_GD, IMM16_X0_HW0_TLS_IE,
    IMM16_X1_HW0_TLS_IE, IMM16_X0_HW1_TLS_IE, IMM16_X1_HW1_TLS_IE,
    IMM16_X0_HW2_TLS_IE, IMM16_X1_HW2_TLS_IE, IMM16_X0_HW3_TLS_IE,
    IMM16_X1_HW3_TLS_IE, IMM16_X0_HW0_LAST_TLS_IE,
    IMM16_X1_HW0_LAST_TLS_IE, IMM16_X0_HW1_LAST_TLS_IE,
    IMM16_X1_HW1_LAST_TLS_IE, IMM16_X0_HW2_LAST_TLS_IE,
    IMM16_X1_HW2_LAST_TLS_IE, TLS_DTPMOD64, TLS_DTPOFF64, TLS_TPOFF64,
    TLS_DTPMOD32, TLS_DTPOFF32, TLS_TPOFF32}
    * targets.c (bfd_elf32_tilegx_vec): Declare.
    (bfd_elf32_tilepro_vec): Declare.
    (bfd_elf64_tilegx_vec): Declare.
    (bfd_target_vector): Add bfd_elf32_tilegx_vec, bfd_elf32_tilepro_vec,
    and bfd_elf64_tilegx_vec.
    * cpu-tilegx.c: New file.
    * cpu-tilepro.c: New file.
    * elf32-tilepro.h: New file.
    * elf32-tilepro.c: New file.
    * elf32-tilegx.c: New file.
    * elf32-tilegx.h: New file.
    * elf64-tilegx.c: New file.
    * elf64-tilegx.h: New file.
    * elfxx-tilegx.c: New file.
    * elfxx-tilegx.h: New file.

	* Makefile.am (TARGET_CPU_CFILES): Add config/tc-tilegx.c and
	config/tc-tilepro.c.
	(TARGET_CPU_HFILES): Add config/tc-tilegx.h and
	config/tc-tilepro.h.
	* Makefile.in: Regenerate.
	* configure.tgt (tilepro-*-*): New.
	(tilegx-*-*): Likewise.
	* config/tc-tilegx.c: New file.
	* config/tc-tilegx.h: Likewise.
	* config/tc-tilepro.h: Likewise.
	* config/tc-tilepro.c: Likewise.
	* doc/Makefile.am (CPU_DOCS): Add c-tilegx.texi and
	c-tilepro.texi.
	* doc/Makefile.in: Regenerate.
	* doc/all.texi (TILEGX): Define.
	(TILEPRO): Define.
	* doc/as.texinfo: Add Tile-Gx and TILEPro documentation.  Include
	c-tilegx.texi and c-tilepro.texi.
	* doc/c-tilegx.texi: New.
	* doc/c-tilepro.texi: New.

        * gas/tilepro/t_constants.s: New file.
	* gas/tilepro/t_constants.d: Likewise.
	* gas/tilepro/t_insns.s: Likewise.
	* gas/tilepro/tilepro.exp: Likewise.
	* gas/tilepro/t_insns.d: Likewise.
	* gas/tilegx/tilegx.exp: Likewise.
	* gas/tilegx/t_insns.d: Likewise.
	* gas/tilegx/t_insns.s: Likewise.

	* dis-asm.h (print_insn_tilegx): Declare.
	(print_insn_tilepro): Likewise.

	* tilegx.h: New file.
	* tilepro.h: New file.

	* common.h: Add EM_TILEGX.
	* tilegx.h: New file.
	* tilepro.h: New file.

	* Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx.c and
	eelf32tilepro.c.
	(ALL_64_EMULATION_SOURCES): Add eelf64tilegx.c.
	(eelf32tilegx.c): New target.
	(eelf32tilepro.c): Likewise.
	(eelf64tilegx.c): Likewise.
	* Makefile.in: Regenerate.
	* configure.tgt: Handle tilegx-*-* and tilepro-*-*.
	* emulparams/elf32tilegx.sh: New file.
	* emulparams/elf64tilegx.sh: New file.
	* emulparams/elf32tilepro.sh: New file.

	* ld-elf/eh5.d: Don't run on tile*.
	* ld-srec/srec.exp: xfail on tile*.
	* ld-tilegx/external.s: New file.
	* ld-tilegx/reloc.d: New file.
	* ld-tilegx/reloc.s: New file.
	* ld-tilegx/tilegx.exp: New file.
	* ld-tilepro/external.s: New file.
	* ld-tilepro/reloc.d: New file.
	* ld-tilepro/reloc.s: New file.
	* ld-tilepro/tilepro.exp: New file.

	* Makefile.am (TARGET_LIBOPCODES_CFILES): Add tilegx-dis.c,
	tilegx-opc.c, tilepro-dis.c, and tilepro-opc.c.
	* Makefile.in: Regenerate.
	* configure.in: Handle bfd_tilegx_arch and bfd_tilepro_arch.
	* configure: Regenerate.
	* disassemble.c (disassembler): Add ARCH_tilegx and ARCH_tilepro.
	* po/POTFILES.in: Regenerate.
	* tilegx-dis.c: New file.
	* tilegx-opc.c: New file.
	* tilepro-dis.c: New file.
	* tilepro-opc.c: New file.
 2011-06-13 15:18:54 +00:00
Alan Modra
80cc85a903 * ldlang.c (sort_def_symbol, lang_one_common): Don't handle 
warning symbols here.
	* emultempl/pe.em (pr_sym): Remove redundant test.
	* emultempl/pep.em (pr_sym): Likewise.
 2011-06-13 00:59:43 +00:00
Nick Clifton
ba85c43e2c PR ld/12845 
* elf.c (_bfd_elf_init_private_section_data): Add an assertion
	that the output section has an allocated bfd_elf_section_data
	structure.
	* elfxx-mips.c (mips_elf_check_symbols): Do not create a stub for
	symbols in sections that have been removed by garbage collection.

	* emultempl/mipself.em (mips_add_stub_section): Do not add stubs
	for sections that have been removed by garbage collection.
 2011-06-09 10:36:20 +00:00
Nick Clifton
ab3719da06 configure.tgt: Accept any V850 architecture. 2011-06-08 07:43:18 +00:00
Alan Modra
5b4c94ad8d * ldlang.c (lang_one_common): Handle warning symbols. 2011-06-07 23:58:30 +00:00
Nick Clifton
bc77a04af7 * Makefile.am (ALL_EMULATION_SOURCES): Add eelf32am33lin.c 
Add rule to build eelf32am33lin.c
	* Makefile.in: Regenerate.
 2011-06-03 10:36:39 +00:00
Nick Clifton
cc643b88f1 Fix spelling mistakes. 2011-06-02 13:43:24 +00:00
Nick Clifton
f20db198c0 * scripttempl/v850.sc (_heap_start): Provide. 2011-05-27 10:47:46 +00:00
Alan Modra
270396f296 * ldmisc.c (vfinfo): Add %H. 
* ldmain.c (reloc_overflow): Use %H rather than %C.
	(reloc_dangerous, unattached_reloc): Likewise.
 2011-05-23 06:13:35 +00:00
Alan Modra
6de6a7fe35 PR 12763 
bfd/
	* elf.c (assign_file_positions_for_load_sections): Set sh_offset for
	.tbss, and page align same for all SHT_NOBITS sections.
ld/
	* ldlang.c (lang_output_section_find_by_flags): Match orphan .sdata2
	like sections to existing .sdata2, and similarly for orphan TLS
	sections.
	* emultempl/elf32.em (place_orphan): Exclude .tbss from orphan_bss.
 2011-05-23 05:41:01 +00:00
Nick Clifton
84bff83f79 PR ld/12759 
* emultempl/rxelf.em (ignore_lma): New variable.
	(rx_elf_create_output_section_statements): Pass the setiing of
	ignore_lma to bfd_elf32_rx_set_target_flags.
	(OPTION_IGNORE_LMA): Define.
	(OPTION_NO_IGNORE_LMA): Define.
	(PARSE_AND_LIST_LONGOPTS): Add ignore lma.
	(PARSE_AND_LIST_OPTIONS): Add ignore lma.
	(PARSE_AND_LIST_ARGS_CASES): Add ignore lma.

	* elf32-rx.c (ignore_lma): New variable.
	(bfd_elf32_rx_set_target_flags): Add ignore_lma parameter.
	(rx_modify_program_headers): Only copy the LMA into the VMA if
	ignore_lma is true.
 2011-05-17 16:02:31 +00:00
Alan Modra
16d96b5b8f PR ld/12760 
include/
	* bfdlink.h (struct bfd_link_callbacks <notice>): Add "flags" and
	"string" param.
bfd/
	* coff-aux.c (coff_m68k_aux_link_add_one_symbol): Adjust "notice" call.
	* elflink.c (elf_link_add_object_symbols): Likewise.
	* linker.c (_bfd_generic_link_add_one_symbol): Likewise.
ld/
	* ldmain.c (notice): Add "flags" and "string" param.
	* plugin.c (plugin_notice): Likewise.  Handle indirect, warning
	and constructor syms.
 2011-05-17 13:02:18 +00:00
Nathan Sidwell
f37a7048a8 * ldlang.c (print_assignment): Use the symbol's section if we 
use its value.
	* ldexp.c (exp_fold_tree_1): Skip self-assignment.  Expand
	comment on copying symbol type.
 2011-05-16 11:34:48 +00:00
Alan Modra
cd6eee13df PR ld/12760 
* plugin.c (plugin_notice): Set u.undef.abfd for symbols made
	undefweak.
 2011-05-16 00:58:11 +00:00
Alan Modra
83e7bd17d6 * ldlang.c (lang_leave_output_section_statement): Don't copy 
previous lma_region if given address.
 2011-05-16 00:22:39 +00:00
Bernd Schmidt
2a6163793f ld/ 
(eelf32_tic6x_linux_be.c, eelf32_tic6x_linux_le.c,
	eelf32_tic6x_elf_be.c, eelf32_tic6x_elf_le.c): New rules.
	* Makefile.am (ALL_EMULATIONS): Add these files.
	(eelf32_tic6x_be.c, eelf32_tic6x_le.c): Depend on tic6xdsbt.em.
	* Makefile.in: Regenerated.
	* emultempl/tic6xdsbt.em (is_tic6x_target): Allow more tic6x target
	vectors.
	* emulparams/elf32_tic6x_elf_be.sh: New file.
	* emulparams/elf32_tic6x_elf_le.sh: New file.
	* emulparams/elf32_tic6x_linux_be.sh: New file.
	* emulparams/elf32_tic6x_linux_le.sh: New file.
	* configure.tgt (tic6x-*-elf, tic6x-*-uclinux): New.
	(tic6x-*-*): Replaced by these.

	ld/testsuite/
	* ld-tic6x/dsbt.ld (OUTPUT_FORMAT): Add.
	* ld-tic6x/tic6x.exp: Add OSABI tests.

	bfd/
	* config.bfd (tic6x-*-elf, tic6x-*-uclinux): New.
	(tic6x-*-*): Replaced by these.
	* elf32-tic6x.c (elf32_tic6x_set_osabi): New static function.
	(elf32_tic6x_check_relocs): Create dynamic sections if -shared.
	(elf_backend_relocs_compatible, elf_backend_post_process_headers):
	Define.
	(elf32_bed, TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM,
	TARGET_BIG_NAME, ELF_OSABI): Redefine twice, and include
	"elf32-target.h" two more times.
	* configure.in: Handle bfd_elf32_tic6x_linux_be_vec,
	bfd_elf32_tic6x_linux_le_vec, bfd_elf32_tic6x_elf_be_vec and
	bfd_elf32_tic6x_elf_le_vec.
	* configure: Regenerate.
 2011-05-13 18:15:33 +00:00
Jan Beulich
3ac5406bdb bfd/ 
2011-05-13  Jan Beulich  <jbeulich@novell.com>

	* config.bfd: Add targets x86_64-*-pe and x86_64-*-pep.

ld/
2011-05-13  Jan Beulich  <jbeulich@novell.com>

	* configure.tgt: Add targets x86_64-*-pe and x86_64-*-pep.
 2011-05-13 06:43:13 +00:00
Paul Brook
fbd9ad907d 2011-05-09 Paul Brook <paul@codesourcery.com> 
bfd/
	* bfd-in.h (elf32_tic6x_fix_exidx_coverage): Add prototype.
	* bfd-in2.h: Regenerate.
	* elf32-tic6x.c: Include limits.h.
	(tic6x_unwind_edit_type, tic6x_unwind_table_edit,
	_tic6x_elf_section_data): New.
	(elf32_tic6x_section_data): Define.
	(elf32_tic6x_new_section_hook): Allocate target specific data.
	(elf32_tic6x_add_unwind_table_edit): New function.
	(get_tic6x_elf_section_data, elf32_tic6x_adjust_exidx_size,
	elf32_tic6x_insert_cantunwind_after, elf32_tic6x_add_low31,
	elf32_tic6x_copy_exidx_entry): New functions.
	(elf_backend_write_section): Define.

	ld/
	* emultempl/tic6xdsbt.em (merge_exidx_entries): New.
	(compare_output_sec_vma): New function.
	(gld${EMULATION_NAME}_after_allocation): New function.
	(OPTION_NO_MERGE_EXIDX_ENTRIES): Define.
	(PARSE_AND_LIST_OPTIONS): Add --no-merge-exidx-entries.
	(PARSE_AND_LIST_ARGS_CASES): Add OPTION_NO_MERGE_EXIDX_ENTRIES.
	(LDEMUL_AFTER_ALLOCATION): Set.
	* ld.texinfo: Document c6x --no-merge-exidx-entries.

	ld/testsuite/
	* ld-tic6x/discard-unwind.ld: New.
	* ld-tic6x/unwind.ld: New.
	* ld-tic6x/unwind-1.d: New test.
	* ld-tic6x/unwind-1.s: New test.
	* ld-tic6x/unwind-2.d: New test.
	* ld-tic6x/unwind-2.s: New test.
	* ld-tic6x/unwind-3.d: New test.
	* ld-tic6x/unwind-3.s: New test.
	* ld-tic6x/unwind-4.d: New test.
	* ld-tic6x/unwind-4.s: New test.
	* ld-tic6x/unwind-5.d: New test.
	* ld-tic6x/unwind-5.s: New test.
	* ld-tic6x/unwind-6.d: New test.
 2011-05-09 13:23:27 +00:00