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Author SHA1 Message Date
Nick Clifton
f69a2f978f * emultempl/pe.em: Add --disable-large-address-aware option. 
* ld.texinfo (--disable-large-address-aware): Add documentation.
 2013-08-22 15:28:42 +00:00
Nick Clifton
2e53f7d601 * ldexp.c: Add LOG2CEIL() builtin function to linker script language 
* ldgram.y: Likewise
	* ldlex.l: Likewise
	* NEWS: Mention the new feature.
	* ld.texinfo: Document the new feature.

	* ld-scripts/log2.exp: New: Run the new log2 test.
	* ld-scripts/log2.s: Source for the new test.
	* ld-scripts/log2.t: Linker script for new test.
 2013-08-15 07:30:15 +00:00
Nick Clifton
1eec346e12 * ldgram.y: Add ALIGN_WITH_INPUT output section attribute. 
* ldlang.c: Likewise.
	* ldlang.h: Likewise.
	* ldlex.l: Likewise.
	* mri.c: Likewise.
	* ld.texinfo: Document new feature.
	* NEWS: Mention new feature.

	* ld-scripts/script.exp: Run align with input test.
	* ld-scripts/align-with-input.t: New file.
	* ld-scripts/rgn-at8.d: Likewise.
	* ld-scripts/rgn-at8.t: Likewise.
 2013-07-19 10:39:51 +00:00
Nick Clifton
7a89b94e91 * elf32-arm.c (elf32_arm_stub_long_branch_arm_nacl): New variable. 
(elf32_arm_stub_long_branch_arm_nacl_pic): New variable.
	(arm_build_one_stub): Increase MAXRELOCS to 3.
	(arm_type_of_stub): Use them if GLOBALS->nacl_p.
	(struct elf32_arm_link_hash_table): Give add_stub_section member's
	pointee type a third argument.
	(elf32_arm_create_or_find_stub_sec): Update caller.
	(elf32_arm_size_stubs): Update argument type.
	* bfd-in.h (elf32_arm_size_stubs): Update decl.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

	* emultempl/armelf.em (elf32_arm_add_stub_section): Take third
	argument ALIGNMENT_POWER, use it instead of constant 3.

	* ld-arm/farcall-arm-nacl.d: New file.
	* ld-arm/farcall-arm-nacl-pic.d: New file.
	* ld-arm/farcall-data-nacl.d: New file.
	* ld-arm/arm-elf.exp (armeabitests_common): Add extra element to
	"action" lists for those cases to use a different dump file for NaCl
	targets.
	Massage $armeabitests_common to drop the extra element or the one
	before it, depending on [istarget "arm*-*-nacl*"].

	* ld-arm/arm-elf.exp (armelftests_common): Move all "Cortex-A8
	erratum fix", Thumb-only and interworking cases to ...
	(armelftests_nonacl): ... here.
	(armeabitests_common): Move all "erratum 760522 fix", Thumb-only
	and interworking cases to ...
	(armeabitests_nonacl): ... here.
 2013-07-18 11:24:11 +00:00
Jeff Law
1de778ed23 * scripttempl/elf.sc: Handle function names and other 
text after .text.unlikely too.
 2013-07-08 17:07:15 +00:00
Tristan Gingold
639453f58d 2013-07-08 Tristan Gingold <gingold@adacore.com> 
* scripttempl/ia64vms.sc: Add support of per data and per function
	sections.
 2013-07-08 13:02:21 +00:00
Alan Modra
1c865ab2fb bfd/ 
* elf64-ppc.h (ppc64_elf_toc): Delete.
	(ppc64_elf_set_toc): Declare.
	* elf64-ppc.c (ppc64_elf_toc_reloc): Replace call to ppc64_elf_toc
	with call the ppc64_elf_set_toc.
	(ppc64_elf_toc_ha_reloc, ppc64_elf_toc64_reloc): Likewise.
	(ppc64_elf_start_multitoc_partition): Likewise.
	(struct ppc_link_hash_table): Delete dot_toc_dot.  Replace all uses
	with elf.hgot.
	(ppc64_elf_process_dot_syms): Don't make a fake function descriptor
	for ".TOC.".
	(ppc64_elf_check_relocs): Mark sections with a reference to .TOC.
	as needing a toc pointer.
	(ppc64_elf_size_stubs): Don't set dot_toc_dot here.
	(ppc64_elf_set_toc): Rename from ppc64_elf_toc.  Add info param.
	Set elf.hgot value.
ld/
	* emultempl/ppc64elf.em: (ppc_layout_sections_again): Call
	ppc64_elf_set_toc rather than ppc64_elf_toc/_bfd_set_gp_value.
	(gld${EMULATION_NAME}_after_allocation): Likewise.
 2013-07-01 03:45:05 +00:00
Yufeng Zhang
0609b76739 [AArch64, ILP32] Really add ld/emulparams/aarch64elf32.sh that was missed 
from the previous commit

ld/

	* emulparams/aarch64elf32.sh: New file.
 2013-06-26 10:59:17 +00:00
Yufeng Zhang
70f0bc67ba [AArch64, ILP32] 6/6 Add big-endian targets 
ld/

	* Makefile.am (ALL_64_EMULATION_SOURCES): Add eaarch64elf32b.c.
	(eaarch64elf32b.c): New dependency and rule.
	* Makefile.in: Re-generated.
	* configure.tgt (aarch64-*-elf): Add aarch64elf32b.
	(aarch64_be-*-elf, aarch64_be-*-linux*, aarch64-*-linux*): Likewise.
	* emulparams/aarch64elf32b.sh: New file.
 2013-06-26 10:56:05 +00:00
Yufeng Zhang
cec5225bd8 [AArch64, ILP32] 2/6 Parametrize elfnn-aarch64.c and add basic support in ld 
and gas.

bfd/

	* Makefile.am (BFD64_BACKENDS): Add elf32-aarch64.lo.
	(BUILD_CFILES): Add elf32-aarch64.c.
	(elf32-aarch64.c): New rule for generating from elfnn-aarch64.c.
	* Makefile.in: Re-generated.
	* archures.c (bfd_mach_aarch64_ilp32): New define.
	* bfd-in.h (bfd_elf32_aarch64_init_maps): New declaration.
	(bfd_elf32_aarch64_set_options): Ditto.
	(elf32_aarch64_setup_section_lists): Ditto.
	(elf32_aarch64_next_input_section): Ditto.
	(elf32_aarch64_size_stubs): Ditto.
	(elf32_aarch64_build_stubs): Ditto.
	* bfd-in2.h: Re-generated.
	* config.bfd (aarch64-*-elf): Add bfd_elf32_littleaarch64_vec
	and bfd_elf32_bigaarch64_vec.
	(aarch64-*-linux*): Likewise.
	(aarch64_be-*-elf): Likewise.
	(aarch64_be-*-linux*): Likewise.
	* configure.in (bfd_elf32_bigaarch64_vec)
	(bfd_elf32_littleaarch64_vec): New.
	* configure: Re-generated.
	* cpu-aarch64.c (compatible): Don't allow mixing ilp32 objects with
	lp64 ones.
	(bfd_aarch64_arch_ilp32): New.
	(bfd_aarch64_arch): Link to bfd_aarch64_arch_ilp32.
	* elfnn-aarch64.c (ARCH_SIZE): New define.
	(AARCH64_R, AARCH64_R_STR, LOG_FILE_ALIGN): New defines.
	(GOT_ENTRY_SIZE): Re-define as (ARCH_SIZE / 8).
	(elf64_aarch64_*): Rename to elfNN_aarch64_*.
	(ELF64_R_*): Rename to ELFNN_R_*.
	Plus other paramaterization.
	* targets.c (bfd_elf32_bigaarch64_vec, bfd_elf32_littleaarch64_vec):
	New declarations.
	(_bfd_target_vector): Add bfd_elf32_bigaarch64_vec and
	bfd_elf32_littleaarch64_vec.

gas/

	* config/tc-aarch64.c (ilp32_p): New static variable.
	(elf64_aarch64_target_format): Return the target according to the
	value of 'ilp32_p'.
	(md_begin): Determine 'mach' according to the value of 'ilp32_p'.
	(aarch64_opts): Add support for options '-milp32' and '-mlp64'.
	(aarch64_dwarf2_addr_size): New function.
	* config/tc-aarch64.h (aarch64_dwarf2_addr_size): New declaration.
	(DWARF2_ADDR_SIZE): New define.

ld/

	* Makefile.am (ALL_64_EMULATION_SOURCES): Add eaarch64elf32.c.
	(eaarch64elf32.c): New dependency and rule.
	* Makefile.in: Re-generated.
	* configure.tgt (aarch64-*-elf): Add aarch64elf32.
	(aarch64_be-*-elf, aarch64_be-*-linux*, aarch64-*-linux*): Likewise.
	* emulparams/aarch64elf32.sh: New file.
 2013-06-26 10:41:42 +00:00
Maciej W. Rozycki
833794fc12 bfd/ 
* elfxx-mips.h (_bfd_mips_elf_insn32): New prototype.
	* elfxx-mips.c (mips_elf_link_hash_table): Add insn32 member.
	(STUB_MOVE32_MICROMIPS, STUB_JALR32_MICROMIPS): New macros.
	(MICROMIPS_INSN32_FUNCTION_STUB_NORMAL_SIZE): Likewise.
	(MICROMIPS_INSN32_FUNCTION_STUB_BIG_SIZE): Likewise.
	(micromips_insn32_o32_exec_plt0_entry): New variable.
	(micromips_insn32_o32_exec_plt_entry): Likewise.
	(_bfd_mips_elf_adjust_dynamic_symbol): Handle insn32 mode.
	(mips_elf_estimate_stub_size): Likewise.
	(_bfd_mips_elf_size_dynamic_sections): Likewise.
	(_bfd_mips_elf_finish_dynamic_symbol): Likewise.
	(mips_finish_exec_plt): Likewise.
	(_bfd_mips_elf_relax_section): Likewise.
	(_bfd_mips_elf_insn32): New function.
	(_bfd_mips_elf_get_synthetic_symtab): Handle insn32 PLT.

	gas/
	* config/tc-mips.c (mips_set_options): Add insn32 member.
	(mips_opts): Initialize it.
	(NOP_INSN, NOP_INSN_SIZE): Handle insn32 mode.
	(options): Add OPTION_INSN32 and OPTION_NO_INSN32 enum values.
	(md_longopts): Add "minsn32" and "mno-insn32" options.
	(is_size_valid): Handle insn32 mode.
	(md_assemble): Pass instruction string down to macro.
	(brk_fmt): Add second dimension and insn32 mode initializers.
	(mfhl_fmt): Likewise.
	(BRK_FMT, MFHL_FMT): Handle insn32 mode.
	(macro_build) <'c'>: Handle microMIPS 32-bit BREAK encoding.
	(macro_build_jalr, move_register): Handle insn32 mode.
	(macro_build_branch_rs): Likewise.
	(macro): Handle insn32 mode.
	<M_JRADDIUSP>, <M_JRC>, <M_MOVEP>: New cases.
	(mips_ip): Handle insn32 mode.
	(md_parse_option): Handle OPTION_INSN32 and OPTION_NO_INSN32.
	(s_mipsset): Handle "insn32" and "noinsn32" pseudo-ops.
	(mips_handle_align): Handle insn32 mode.
	(md_show_usage): Add -minsn32 and -mno-insn32.

	* doc/as.texinfo (Target MIPS options): Add -minsn32 and
	-mno-insn32 options.
	(-minsn32, -mno-insn32): New options.
	* doc/c-mips.texi (MIPS Opts): Add -minsn32 and -mno-insn32
	options.
	(MIPS assembly options): New node.  Document .set insn32 and
	.set noinsn32.
	(MIPS-Dependent): List the new node.

	gas/testsuite/
	* gas/mips/micromips-insn32.d: New test.
	* gas/mips/micromips-noinsn32.d: Likewise.
	* gas/mips/micromips.l: Rename to...
	* gas/mips/micromips-warn.l: ... this.
	* gas/mips/micromips.d: Update accordingly.
	* gas/mips/micromips-trap.d: Likewise.
	* gas/mips/micromips.l: New list test.
	* gas/mips/micromips.s: Add conditionals.
	* gas/mips/mips.exp: Run the new tests.

	include/opcode/
	* mips.h: Add M_JRADDIUSP, M_JRC and M_MOVEP anonymous enum
	values.

	ld/
	* emultempl/mipself.em (insn32): New variable.
	(mips_create_output_section_statements): Handle insn32 mode.
	(PARSE_AND_LIST_PROLOGUE): New macro.
	(PARSE_AND_LIST_LONGOPTS): Likewise.
	(PARSE_AND_LIST_OPTIONS): Likewise.

	* gen-doc.texi: Set MIPS.
	* ld.texinfo: Likewise.
	(Options specific to MIPS targets): New section.
	(ld and MIPS family): New node.
	(Top, Machine Dependent): List the new node.

	opcodes/
	* micromips-opc.c (micromips_opcodes): Add "jraddiusp", "jrc"
	and "movep" macros.
 2013-06-25 18:02:34 +00:00
Maciej W. Rozycki
1bbce13264 bfd/ 
* elfxx-mips.h (_bfd_mips_elf_get_synthetic_symtab): New
	prototype.
	* elf32-mips.c (elf_backend_plt_sym_val): Remove macro.
	(bfd_elf32_get_synthetic_symtab): New macro.
	* elfxx-mips.c (plt_entry): New structure.
	(mips_elf_link_hash_entry): Add use_plt_entry member.
	(mips_elf_link_hash_table): Rename plt_entry_size member to
	plt_mips_entry_size.  Add plt_comp_entry_size, plt_mips_offset,
	plt_comp_offset, plt_got_index entries and plt_header_is_comp
	members.
	(STUB_LW_MICROMIPS, STUB_MOVE_MICROMIPS): New macros.
	(STUB_LUI_MICROMIPS, STUB_JALR_MICROMIPS): Likewise.
	(STUB_ORI_MICROMIPS, STUB_LI16U_MICROMIPS): Likewise.
	(STUB_LI16S_MICROMIPS): Likewise.
	(MICROMIPS_FUNCTION_STUB_NORMAL_SIZE): Likewise.
	(MICROMIPS_FUNCTION_STUB_BIG_SIZE): Likewise.
	(micromips_o32_exec_plt0_entry): New variable.
	(mips16_o32_exec_plt_entry): Likewise.
	(micromips_o32_exec_plt_entry): Likewise.
	(mips_elf_link_hash_newfunc): Initialize use_plt_entry.
	(mips_elf_output_extsym): Update to use gotplt_union's plist
	member rather than offset.
	(mips_elf_gotplt_index): Likewise.  Remove the VxWorks
	restriction.  Use MIPS_ELF_GOT_SIZE to calculate GOT address.
	(mips_elf_count_got_symbols): Update to use gotplt_union's plist
	member rather than offset.
	(mips_elf_calculate_relocation): Handle MIPS16/microMIPS PLT
	entries.
	(_bfd_mips_elf_create_dynamic_sections): Don't set PLT sizes
	here.
	(mips_elf_make_plt_record): New function.
	(_bfd_mips_elf_check_relocs): Update comment.  Record occurences
	of JAL relocations that might need a PLT entry.
	(_bfd_mips_elf_adjust_dynamic_symbol): Update to use
	gotplt_union's plist member rather than offset.  Set individual
	PLT entry sizes here.  Handle MIPS16/microMIPS PLT entries.
	Don't set the symbol's value in the symbol table for PLT
	references here.  Don't set the PLT or PLT GOT section sizes
	here.
	(mips_elf_estimate_stub_size): Handle microMIPS stubs.
	(mips_elf_allocate_lazy_stub): Likewise.
	(mips_elf_lay_out_lazy_stubs): Likewise.  Define a _MIPS_STUBS_
	magic symbol.
	(mips_elf_set_plt_sym_value): New function.
	(_bfd_mips_elf_size_dynamic_sections): Set PLT header size and
	PLT and PLT GOT section sizes here.  Set the symbol values in
	the symbol table for PLT references here.  Handle microMIPS
	annotation of the _PROCEDURE_LINKAGE_TABLE_ magic symbol.
	(_bfd_mips_elf_finish_dynamic_symbol): Update to use
	gotplt_union's plist member rather than offset.  Handle
	MIPS16/microMIPS PLT entries.  Handle microMIPS stubs.
	(_bfd_mips_vxworks_finish_dynamic_symbol): Update to use
	gotplt_union's plist member rather than offset.  Use
	MIPS_ELF_GOT_SIZE to calculate GOT address.
	(mips_finish_exec_plt): Handle microMIPS PLT.  Return status.
	(_bfd_mips_elf_finish_dynamic_sections): Handle result from
	mips_finish_exec_plt.
	(_bfd_mips_elf_link_hash_table_create): Update to use
	gotplt_union's plist member rather than offset.
	(_bfd_mips_elf_get_synthetic_symtab): New function.

	include/elf/
	* mips.h (ELF_ST_IS_MIPS_PLT): Respect STO_MIPS16 setting.
	(ELF_ST_SET_MIPS_PLT): Likewise.

	gdb/
	* mips-tdep.c (mips_elf_make_msymbol_special): Handle MIPS16 and
	microMIPS synthetic symbols.

	ld/
	* emulparams/elf32btsmip.sh: Arrange for .got.plt to be placed
	as close to .plt as possible.
	* scripttempl/elf.sc: Handle $INITIAL_READWRITE_SECTIONS and
	$PLT_NEXT_DATA variables.

	ld/testsuite/
	* ld-mips-elf/jalx-2.dd: Update for microMIPS PLT support.
	* ld-mips-elf/pic-and-nonpic-3a.dd: Update for the _MIPS_STUBS_
	magic symbol.
	* ld-mips-elf/pic-and-nonpic-3b.dd: Likewise.
	* ld-mips-elf/pic-and-nonpic-6-n32.dd: Likewise.
	* ld-mips-elf/pic-and-nonpic-6-n64.dd: Likewise.
	* ld-mips-elf/pic-and-nonpic-6-o32.dd: Likewise.
	* ld-mips-elf/stub-dynsym-1-10000.d: Likewise.
	* ld-mips-elf/stub-dynsym-1-2fe80.d: Likewise.
	* ld-mips-elf/stub-dynsym-1-7fff.d: Likewise.
	* ld-mips-elf/stub-dynsym-1-8000.d: Likewise.
	* ld-mips-elf/stub-dynsym-1-fff0.d: Likewise.
	* ld-mips-elf/tlslib-o32.d: Likewise.

	opcodes/
	* mips-dis.c (is_mips16_plt_tail): New function.
	(print_insn_mips16): Handle MIPS16 PLT entry's GOT slot address
	word.
	(is_compressed_mode_p): Handle MIPS16/microMIPS PLT entries.
 2013-06-24 23:55:46 +00:00
Richard Sandiford
42429eacb4 bfd/ 
* Makefile.am (BFD32_BACKENDS, BFD32_BACKENDS_CFILES): Move MIPS ELF
	files to...
	(BFD64_BACKENDS, BFD64_BACKENDS_CFILES): ...here.
	* Makefile.in: Regenerate.
	* config.bfd: Enclose all MIPS ELF targets in #ifdef BFD64.
	Set want64 to true for them at the end.
	* targets.c (_bfd_target_vector): Protect MIPS ELF targets with
	#ifdef BFD64.

gas/
	* config/tc-mips.c: Assert that offsetT and valueT are at least
	8 bytes in size.
	(GPR_SMIN, GPR_SMAX): New macros.
	(macro, mips_ip): Remove code for 4-byte valueT and offsetT.

ld/
	* Makefile.am (ALL_EMULATION_SOURCES): Move MIPS ELF emulations to...
	(ALL_64_EMULATION_SOURCES): ...here.
	* Makefile.in: Regenerate.
 2013-06-23 20:08:23 +00:00
Richard Sandiford
e8044f355d * configure.ac (mips*-*-bsd*, mips*-*-ultrix*, mips*-*-osf*) 
(mips*-*-ecoff*, mips*-*-pe*, mips*-*-irix* [v4 and earlier])
	(mips*-*-lnews*, mips*-*-riscos*): Add gas and ld to noconfigdirs.
	* configure: Regenerate.

gas/
	* NEWS: Note removal of ECOFF support.
	* doc/as.texinfo (--emulation): Update for the removal of MIPS ECOFF.
	* Makefile.am (TARG_ENV_HFILES): Remove config/te-lnews.h.
	(MULTI_CFILES): Remove config/e-mipsecoff.c.
	* Makefile.in: Regenerate.
	* configure.in: Remove MIPS ECOFF references.
	(mips-sony-bsd*, mips-*-bsd*, mips-*-lnews*-ecoff, mips-*-*-ecoff):
	Delete cases.
	(mips-*-irix5*-*, mips*-*-linux*-*, mips*-*-freebsd*)
	(mips*-*-kfreebsd*-gnu, mips-*-*-elf): Fold into...
	(mips-*-*): ...this single case.
	(mipsbecoff, mipslecoff, mipsecoff): Remove emulations.  Expect
	MIPS emulations to be e-mipself*.
	* configure: Regenerate.
	* configure.tgt (mips-sony-bsd*, mips-*-ultrix*, mips-*-osf*)
	(mips-*-ecoff*, mips-*-pe*, mips-*-irix*, ips-*-lnews*, mips-*-riscos*)
	(mips-*-sysv*): Remove coff and ecoff cases.
	* as.c (mipsbecoff, mipslecoff, mipsecoff): Remove.
	* ecoff.c: Remove reference to MIPS ECOFF.
	* config/e-mipsecoff.c, config/te-lnews.h: Delete files.
	* config/tc-mips.c (ECOFF_LITTLE_FORMAT): Delete.
	(RDATA_SECTION_NAME, mips_target_form): Remove COFF and ECOFF cases.
	(mips_hi_fixup): Tweak comment.
	(append_insn): Require a howto.
	(mips_after_parse_args): Remove OBJ_MAYBE_ECOFF code.

gas/testsuite/
	* gas/all/gas.exp: Remove reference to mips-ecoff.
	* gas/mips/branch-misc-1.d, gas/mips/branch-misc-2.d,
	gas/mips/branch-misc-2-64.d, gas/mips/branch-misc-2pic.d,
	gas/mips/branch-misc-2pic-64.d, gas/mips/branch-swap.d: Remove
	skips for mips-*-ecoff.

ld/
	* NEWS: Document the removal of MIPS ECOFF targets.
	* ld.texinfo (--gpsize=@var{value}): Use MIPS ELF rather than
	MIPS ECOFF as an example of a target that supports small data.
	* ldmain.c (g_switch_value): Likewise.
	* configure.tgt (mips*-*-pe, mips*-dec-ultrix*, mips*-dec-osf*)
	(mips*-sgi-irix* [v4 and earlier], mips*el-*-ecoff*, mips*-*-ecoff*)
	(mips*-*-bsd*, mips*-*-lnews*): Remove cases.
	* Makefile.am (ALL_EMULATION_SOURCES): Remove emipsbig.c, emipsbsd.c,
	emipsidt.c, emipsidtl.c, emipslit.c, emipslnews.c and emipspe.c.
	(emipsbig.c, emipsbsd.c, emipsidt.c, emipsidtl.c, emipslit.c)
	(emipslnews.c, emipspe.c): Delete rules.
	* Makefile.in: Regenerate.
	* emulparams/mipsbig.sh, emulparams/mipsbsd.sh, emulparams/mipsidt.sh,
	emulparams/mipsidtl.sh, emulparams/mipslit.sh, emulparams/mipslnews.sh,
	emulparams/mipspe.sh, emultempl/mipsecoff.em: Delete.
	* emultempl/m68kcoff.em: Update comment to say that MIPS ECOFF support
	has now been removed.
	* emultempl/pe.em: Remove TARGET_IS_mipspe checks.
 2013-06-22 16:44:16 +00:00
Will Newton
8847944f8c aarch64: Revert AArch64 ifunc changes. 
The AArch64 ifunc patch introduced a regression caused by incorrect
PLT layout. Revert it until a fix is verified.

bfd/ChangeLog:

2013-06-19  Will Newton  <will.newton@linaro.org>

	* configure: Regenerated.
	* configure.in: Remove aarch64 dependency on elf-ifunc.c.
	* elf64-aarch64.c: Remove objalloc.h include.
	(elf64_aarch64_howto_dynrelocs): Remove R_AARCH64_IRELATIVE howto.
	(struct elf64_aarch64_link_hash_table): Remove ifunc related
	members. (elf_aarch64_local_htab_hash): Remove function.
	(elf_aarch64_local_htab_eq): Remove function.
	(elf_aarch64_get_local_sym_hash): Remove function.
	(elf64_aarch64_link_hash_table_create): Remove local hash
	table initialization.
	(elf64_aarch64_final_link_relocate): Remove sym argument and
	handling of ifunc symbols.
	(elf64_aarch64_relocate_section): Don't pass sym argument to
	elf64_aarch64_final_link_relocate.
	(elf64_aarch64_gc_sweep_hook): Remove handling of ifunc symbols.
	(elf64_aarch64_adjust_dynamic_symbol): Likewise.
	(elf64_aarch64_check_relocs): Likewise.
	(elf64_aarch64_post_process_headers): Remove call to
	_bfd_elf_set_osabi.
	(elf64_aarch64_is_function_type): New function.
	(elf64_aarch64_allocate_dynrelocs): Remove handling of ifunc
	symbols. (elf_aarch64_allocate_local_dynrelocs): Remove function.
	(elf64_aarch64_size_dynamic_sections): Remove call to
	elf_aarch64_allocate_local_dynrelocs.
	(elf64_aarch64_create_small_pltn_entry): Remove info argument.
	Remove creation of R_AARCH64_IRELATIVE dynamic relocs.
	(elf64_aarch64_finish_dynamic_symbol): Remove handling of ifunc
	symbols. (elf_aarch64_finish_local_dynamic_symbol): Remove
	function. (elf64_aarch64_finish_dynamic_sections): Remove call to
	elf_aarch64_finish_local_dynamic_symbol.
	(elf64_aarch64_add_symbol_hook): Remove function.

include/elf/ChangeLog:

2013-06-19  Will Newton  <will.newton@linaro.org>

	* aarch64.h: Remove R_AARCH64_IRELATIVE.

ld/ChangeLog:

2013-06-19  Will Newton  <will.newton@linaro.org>

	* emulparams/aarch64elf.sh: Remove IREL_IN_PLT.

ld/testsuite/ChangeLog:

2013-06-19  Will Newton  <will.newton@linaro.org>

	* ld-aarch64/aarch64-elf.exp: Remove ifunc tests.
	* ld-ifunc/ifunc.exp: Disable ifunc tests on AArch64.
	* ld-aarch64/ifunc-1-local.d: Remove.
	* ld-aarch64/ifunc-1-local.s: Likewise.
	* ld-aarch64/ifunc-1.d: Likewise.
	* ld-aarch64/ifunc-1.s: Likewise.
	* ld-aarch64/ifunc-10.d: Likewise.
	* ld-aarch64/ifunc-10.s: Likewise.
	* ld-aarch64/ifunc-11.d: Likewise.
	* ld-aarch64/ifunc-11.s: Likewise.
	* ld-aarch64/ifunc-12.d: Likewise.
	* ld-aarch64/ifunc-12.s: Likewise.
	* ld-aarch64/ifunc-13.d: Likewise.
	* ld-aarch64/ifunc-13a.s: Likewise.
	* ld-aarch64/ifunc-13b.s: Likewise.
	* ld-aarch64/ifunc-14a.d: Likewise.
	* ld-aarch64/ifunc-14a.s: Likewise.
	* ld-aarch64/ifunc-14b.d: Likewise.
	* ld-aarch64/ifunc-14b.s: Likewise.
	* ld-aarch64/ifunc-14c.d: Likewise.
	* ld-aarch64/ifunc-14c.s: Likewise.
	* ld-aarch64/ifunc-14d.d: Likewise.
	* ld-aarch64/ifunc-14e.d: Likewise.
	* ld-aarch64/ifunc-14f.d: Likewise.
	* ld-aarch64/ifunc-15.d: Likewise.
	* ld-aarch64/ifunc-15.s: Likewise.
	* ld-aarch64/ifunc-16.d: Likewise.
	* ld-aarch64/ifunc-16.s: Likewise.
	* ld-aarch64/ifunc-17a.d: Likewise.
	* ld-aarch64/ifunc-17a.s: Likewise.
	* ld-aarch64/ifunc-17b.d: Likewise.
	* ld-aarch64/ifunc-17b.s: Likewise.
	* ld-aarch64/ifunc-18a.d: Likewise.
	* ld-aarch64/ifunc-18a.s: Likewise.
	* ld-aarch64/ifunc-18b.d: Likewise.
	* ld-aarch64/ifunc-18b.s: Likewise.
	* ld-aarch64/ifunc-19a.d: Likewise.
	* ld-aarch64/ifunc-19a.s: Likewise.
	* ld-aarch64/ifunc-19b.d: Likewise.
	* ld-aarch64/ifunc-19b.s: Likewise.
	* ld-aarch64/ifunc-2-local.d: Likewise.
	* ld-aarch64/ifunc-2-local.s: Likewise.
	* ld-aarch64/ifunc-2.d: Likewise.
	* ld-aarch64/ifunc-2.s: Likewise.
	* ld-aarch64/ifunc-20.d: Likewise.
	* ld-aarch64/ifunc-20.s: Likewise.
	* ld-aarch64/ifunc-3.s: Likewise.
	* ld-aarch64/ifunc-3a.d: Likewise.
	* ld-aarch64/ifunc-3b.d: Likewise.
	* ld-aarch64/ifunc-4.d: Likewise.
	* ld-aarch64/ifunc-4.s: Likewise.
	* ld-aarch64/ifunc-4a.d: Likewise.
	* ld-aarch64/ifunc-5-local.s: Likewise.
	* ld-aarch64/ifunc-5.s: Likewise.
	* ld-aarch64/ifunc-5a-local.d: Likewise.
	* ld-aarch64/ifunc-5a.d: Likewise.
	* ld-aarch64/ifunc-5b-local.d: Likewise.
	* ld-aarch64/ifunc-5b.d: Likewise.
	* ld-aarch64/ifunc-5r-local.d: Likewise.
	* ld-aarch64/ifunc-6.s: Likewise.
	* ld-aarch64/ifunc-6a.d: Likewise.
	* ld-aarch64/ifunc-6b.d: Likewise.
	* ld-aarch64/ifunc-7.s: Likewise.
	* ld-aarch64/ifunc-7a.d: Likewise.
	* ld-aarch64/ifunc-7b.d: Likewise.
	* ld-aarch64/ifunc-7c.d: Likewise.
	* ld-aarch64/ifunc-8.d: Likewise.
	* ld-aarch64/ifunc-8a.s: Likewise.
	* ld-aarch64/ifunc-8b.s: Likewise.
	* ld-aarch64/ifunc-9.d: Likewise.
	* ld-aarch64/ifunc-9.s: Likewise.
 2013-06-19 10:30:59 +00:00
Yufeng Zhang
aa489d7c4a ld/ 
* emulparams/aarch64elf.sh: Add IREL_IN_PLT.

ld/testsuite/

	* ld-aarch64/ifunc-1-local.d: Replace hard-coded immediate offset
	with regexp.
	* ld-aarch64/ifunc-1.d: Likewise.
	* ld-aarch64/ifunc-2-local.d: Likewise.
	* ld-aarch64/ifunc-2.d: Likewise.
	* ld-aarch64/ifunc-3a.d: Likewise.
	* ld-aarch64/ifunc-2-local.s: Change not to declare __GI_foo and foo
	global.
 2013-06-14 15:55:36 +00:00
Nick Clifton
316b4980f0 * ldcref.c (output_one_cref): Place common definitions after 
ordinary definitions but before references.
 2013-06-12 07:48:32 +00:00
Nick Clifton
10bf68945e PR ld/15598 
* ld.texinfo (Source Code Reference): Fix typos.
 2013-06-10 11:59:44 +00:00
Will Newton
692e2b8bcd aarch64: Add support for GNU indirect functions. 
Add support for STT_GNU_IFUNC symbols to the AArch64 bfd backend. The tests
are ported from the ld-ifunc tests but are enabled for cross builds so can
be run easily without hardware or a simulator.

bfd/ChangeLog:

2013-06-07  Will Newton  <will.newton@linaro.org>

	* configure: Regenerate.
	* configure.in: Build elf-ifunc.o for AArch64.
	* elf64-aarch64.c: Include objalloc.h.
	(elf64_aarch64_howto_dynrelocs): Add R_AARCH64_IRELATIVE howto.
	(struct elf64_aarch64_link_hash_table): Add members for handling
	R_AARCH64_IRELATIVE relocations.
	(elf_aarch64_local_htab_hash): New function.
	(elf_aarch64_local_htab_eq): New function.
	(elf_aarch64_get_local_sym_hash): New function.
	(elf64_aarch64_link_hash_table_create): Initialize local STT_GNU_IFUNC
	symbol hash.
	(elf64_aarch64_hash_table_free): Free local STT_GNU_IFUNC symbol hash.
	(elf64_aarch64_final_link_relocate): Add sym argument.  Add support
	for handling STT_GNU_IFUNC symbols.
	(elf64_aarch64_gc_sweep_hook): Add support for garbage collecting
	references to STT_GNU_IFUNC symbols.
	(elf64_aarch64_adjust_dynamic_symbol): Add support for handling
	STT_GNU_IFUNC symbols.
	(elf64_aarch64_check_relocs): Add support for handling STT_GNU_IFUNC
	symbols.  Ensure we don't increase plt.refcount from -1 to 0.
	(elf64_aarch64_post_process_headers): Call _bfd_elf_set_osabi.
	(elf64_aarch64_is_function_type): Remove function.
	(elf64_aarch64_allocate_dynrelocs): Call
	_bfd_elf_allocate_ifunc_dyn_relocs for STT_GNU_IFUNC symbols.
	(elf_aarch64_allocate_local_dynrelocs): New function.
	(elf64_aarch64_size_dynamic_sections): Call
	elf_aarch64_allocate_local_dynrelocs.  Initialize next_irelative_index.
	(elf64_aarch64_create_small_pltn_entry): Add info argument.
	Add support for creating .iplt entries for STT_GNU_IFUNC symbols.
	(elf64_aarch64_finish_dynamic_symbol): Add support for handling
	STT_GNU_IFUNC symbols and .iplt.
	(elf_aarch64_finish_local_dynamic_symbol): New function.
	(elf64_aarch64_finish_dynamic_sections): Call
	elf_aarch64_finish_local_dynamic_symbol.
	(elf64_aarch64_add_symbol_hook): New function.

include/elf/ChangeLog:

2013-06-07  Will Newton  <will.newton@linaro.org>

	* aarch64.h: Add R_AARCH64_IRELATIVE reloc.

ld/ChangeLog:

2013-06-07  Will Newton  <will.newton@linaro.org>

	* emulparams/aarch64elf.sh: Add IREL_IN_PLT.

ld/testsuite/ChangeLog:

2013-06-07  Will Newton  <will.newton@linaro.org>

	* ld-ifunc/ifunc.exp: Enable ifunc tests for AArch64.
	* ld-aarch64/aarch64-elf.exp: Add ifunc tests.
	* ld-aarch64/ifunc-1-local.d: New file.
	* ld-aarch64/ifunc-1-local.s: Likewise.
	* ld-aarch64/ifunc-1.d: Likewise.
	* ld-aarch64/ifunc-1.s: Likewise.
	* ld-aarch64/ifunc-10.d: Likewise.
	* ld-aarch64/ifunc-10.s: Likewise.
	* ld-aarch64/ifunc-11.d: Likewise.
	* ld-aarch64/ifunc-11.s: Likewise.
	* ld-aarch64/ifunc-12.d: Likewise.
	* ld-aarch64/ifunc-12.s: Likewise.
	* ld-aarch64/ifunc-13.d: Likewise.
	* ld-aarch64/ifunc-13a.s: Likewise.
	* ld-aarch64/ifunc-13b.s: Likewise.
	* ld-aarch64/ifunc-14a.d: Likewise.
	* ld-aarch64/ifunc-14a.s: Likewise.
	* ld-aarch64/ifunc-14b.d: Likewise.
	* ld-aarch64/ifunc-14b.s: Likewise.
	* ld-aarch64/ifunc-14c.d: Likewise.
	* ld-aarch64/ifunc-14c.s: Likewise.
	* ld-aarch64/ifunc-14d.d: Likewise.
	* ld-aarch64/ifunc-14e.d: Likewise.
	* ld-aarch64/ifunc-14f.d: Likewise.
	* ld-aarch64/ifunc-15.d: Likewise.
	* ld-aarch64/ifunc-15.s: Likewise.
	* ld-aarch64/ifunc-16.d: Likewise.
	* ld-aarch64/ifunc-16.s: Likewise.
	* ld-aarch64/ifunc-17a.d: Likewise.
	* ld-aarch64/ifunc-17a.s: Likewise.
	* ld-aarch64/ifunc-17b.d: Likewise.
	* ld-aarch64/ifunc-17b.s: Likewise.
	* ld-aarch64/ifunc-18a.d: Likewise.
	* ld-aarch64/ifunc-18a.s: Likewise.
	* ld-aarch64/ifunc-18b.d: Likewise.
	* ld-aarch64/ifunc-18b.s: Likewise.
	* ld-aarch64/ifunc-19a.d: Likewise.
	* ld-aarch64/ifunc-19a.s: Likewise.
	* ld-aarch64/ifunc-19b.d: Likewise.
	* ld-aarch64/ifunc-19b.s: Likewise.
	* ld-aarch64/ifunc-2-local.d: Likewise.
	* ld-aarch64/ifunc-2-local.s: Likewise.
	* ld-aarch64/ifunc-2.d: Likewise.
	* ld-aarch64/ifunc-2.s: Likewise.
	* ld-aarch64/ifunc-20.d: Likewise.
	* ld-aarch64/ifunc-20.s: Likewise.
	* ld-aarch64/ifunc-3.s: Likewise.
	* ld-aarch64/ifunc-3a.d: Likewise.
	* ld-aarch64/ifunc-3b.d: Likewise.
	* ld-aarch64/ifunc-4.d: Likewise.
	* ld-aarch64/ifunc-4.s: Likewise.
	* ld-aarch64/ifunc-4a.d: Likewise.
	* ld-aarch64/ifunc-5-local.s: Likewise.
	* ld-aarch64/ifunc-5.s: Likewise.
	* ld-aarch64/ifunc-5a-local.d: Likewise.
	* ld-aarch64/ifunc-5a.d: Likewise.
	* ld-aarch64/ifunc-5b-local.d: Likewise.
	* ld-aarch64/ifunc-5b.d: Likewise.
	* ld-aarch64/ifunc-5r-local.d: Likewise.
	* ld-aarch64/ifunc-6.s: Likewise.
	* ld-aarch64/ifunc-6a.d: Likewise.
	* ld-aarch64/ifunc-6b.d: Likewise.
	* ld-aarch64/ifunc-7.s: Likewise.
	* ld-aarch64/ifunc-7a.d: Likewise.
	* ld-aarch64/ifunc-7b.d: Likewise.
	* ld-aarch64/ifunc-8.d: Likewise.
	* ld-aarch64/ifunc-8a.s: Likewise.
	* ld-aarch64/ifunc-8b.s: Likewise.
	* ld-aarch64/ifunc-9.d: Likewise.
	* ld-aarch64/ifunc-9.s: Likewise.
 2013-06-07 18:57:03 +00:00
Nick Clifton
c5da8c7d17 * ld.texinfo (SEGMENT_START): Rephrase to indicate that a -T 
option must appear before the SEGMENT_START is encountered in
	order for the default value to be overridden.
 2013-06-07 15:11:18 +00:00
Maciej W. Rozycki
cde7cb0129 gold/ 
PR ld/15365
        * layout.cc (Layout::finalize): Make __ehdr_start STV_HIDDEN.

        ld/
        PR ld/15365
        * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation):
        Restrict __ehdr_start's export class to no less than STV_HIDDEN.

        ld/testsuite/
        PR ld/15365
        * ld-elf/ehdr_start.d: Expect __ehdr_start to be STB_LOCAL.
        * ld-mips-elf/ehdr_start-1.nd: New test.
        * ld-mips-elf/ehdr_start-2.nd: New test.
        * ld-mips-elf/ehdr_start-1.ld: New test linker script.
        * ld-mips-elf/ehdr_start-2.ld: New test linker script.
        * ld-mips-elf/ehdr_start-new.s: New test source.
        * ld-mips-elf/ehdr_start-o32.s: New test source.
        * ld-mips-elf/mips-elf.exp: Run the new tests.
 2013-05-03 15:19:27 +00:00
Maciej W. Rozycki
a5382c42bb * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): 
Only call lang_for_each_statement if an ELF hash table is used.
 2013-05-03 15:01:19 +00:00
Nick Clifton
13761a1136 * archures.c: Add some more MSP430 machine numbers. 
* config.bfd (msp430): Define targ_selvecs.
	* configure.in: Add bfd_elf32_msp430_ti_vec.
	* cpu-msp430.c: Add some more MSP430 machine numbers.
	* elf32-msp430.c Add support for MSP430X relocations.
	Add support for TI compiler generated relocations.
	Add support for sym_diff relocations.
	Add support for relaxing out of range short branches into long
	branches.
	Add support for MSP430 attribute section.
	* reloc.c: Add MSP430X relocations.
	* targets.c: Add bfd_elf32_msp430_ti_vec.
	* bfd-in2.h: Regenerate.
	* configure: Regenerate.
	* libbfd.h: Regenerate.

	* readelf.c: Add support for MSP430X architecture.

	* readelf.exp: Expect -wi test to fail for the MSP430.

	* config/tc-msp430.c: Add support for the MSP430X architecture.
	Add code to insert a NOP instruction after any instruction that
	might change the interrupt state.
	Add support for the LARGE memory model.
	Add code to initialise the .MSP430.attributes section.
	* config/tc-msp430.h: Add support for the MSP430X architecture.
	* doc/c-msp430.texi: Document the new -mL and -mN command line
	options.
	* NEWS: Mention support for the MSP430X architecture.

	* gas/all/gas.exp: Skip the DIFF1 test for the MSP430.
	Expect the FORWARD test to pass for the MSP430.
	Skip the REDEF tests for the MSP430.
	Expect the 930509A test to fail for the MSP430.
	* gas/all/sleb128-4.d: Skip for the MSP430.
	* gas/elf/elf.exp: Set target_machine to msp430 for the MSP430.
	Skip the EHOPT0 test for the MSP430.
	Skip the REDEF and EQU-RELOC tests for the MSP430.
	* gas/elf/section2.e-msp430: New file.
	* gas/lns/lns-big-delta.d: Remove expectation of 20-bit
	addresses.
	* gas/lns/lns.exp: Use alternate LNS COMMON test for the MSP430.
	* gas/msp430/msp430x.s: New test.
	* gas/msp430/msp430x.d: Expected disassembly.
	* gas/msp430/msp430.exp: Run new test.
	* gas/msp430/opcode.d: Update expected disassembly.

	* msp430.h: Add MSP430X relocs.
	Add some more MSP430 machine numbers.
	Add values used by .MSP430.attributes section.

	* msp430.h: Add patterns for MSP430X instructions.

	* Makefile.am: Add emsp430X.c
	* Makefine.in: Regenerate.
	* configure.tgt (msp430): Add msp430X emulation.
	* ldmain.c (multiple_definition): Only disable relaxation if it
	was enabled by the user.
	* ldmain.h (RELAXATION_ENABLED_BY_USER): New macro.
	* emulparams/msp430all.sh: Add support for MSP430X.
	* emultempl/generic.em: (before_parse): Enable relaxation for the
	MSP430.
	* scripttempl/msp430.sc: Reorganize sections.  Add .rodata
	section.
	* scripttempl/msp430_3.sc: Likewise.
	* NEWS: Mention support for MSP430X.

	* ld-elf/flags1.d: Expect this test to pass on the MSP430.
	* ld-elf/init-fini-arrays.d: Expect this test to fail on the
	MSP430.
	* ld-elf/merge.d: Expect this test to pass on the MSP430.
	* ld-elf/sec64k.exp: Skip these tests for the MSP430.
	* ld-gc/pr13683.d: Expect this test to fail on the MSP430.
	* ld-srec/srec.exp: Expect these tests to fail on the MSP430.
	* ld-undefined/undefined.exp: Expect the UNDEFINED LINE test to
	fail on the MSP430.

	* msp430-dis.c: Add support for MSP430X instructions.
 2013-05-02 21:06:15 +00:00
Maciej W. Rozycki
df26367c79 bfd/ 
* config.bfd: Replace alpha*-*-linuxecoff* pattern with
	alpha*-*-linux*ecoff*.

	binutils/testsuite/
	* lib/binutils-common.exp (is_elf_format): Also exclude
	*-*-linux*ecoff*.

	gas/
	* configure.tgt: Replace alpha*-*-linuxecoff* pattern with
	alpha*-*-linux*ecoff*.

	ld/
	* configure.tgt: Replace alpha*-*-linuxecoff* pattern with
	alpha*-*-linux*ecoff*.  Update the `sed' pattern used to convert
	from alpha*-*-linux-* to alpha*-*-linux*ecoff*.
 2013-05-01 17:27:46 +00:00
Maciej W. Rozycki
b4d040b158 * emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): 
Use is_elf_hash_table rather than a handcoded condition.
 2013-05-01 17:18:43 +00:00
Nick Clifton
1ae5c3ae9b * ld.texinfo (SORT_BY_ALIGNMENT): Fix and clarify typo - sections 
are sorted by descending order of alignment.
 2013-04-30 12:52:58 +00:00
Nick Clifton
b40bf0a255 * elflink.c (_bfd_elf_gc_mark_extra_sections): Remove mark from 
fragmented .debug_line sections associated with unmarked code
	sections.

	* dwarf.c (read_debug_line_header): New function.  Reads in a
	header in a .debug_line section.
	(display_debug_lines_raw): Use new function.  Handle fragmentary
	.debug_line sections.
	(display_debug_lines_decoded): Likewise.
	* readelf.c (process_section_headers): Handle fragmenatry
	.debug_line sections.
	(display_debug_section): Likewise.

	* as.c (Options): Add -gdwarf-sections.
	(parse_args): Likewise.
	* as.h (flag_dwarf_sections): Declare.
	* dwarf2dbg.c (emit_fixed_inc_line_addr): Skip section changes.
	(process_entries): When -gdwarf-sections is enabled generate
	fragmentary .debug_line sections.
	(out_debug_line): Set the section for the .debug_line section end
	symbol.
	* doc/as.texinfo: Document -gdwarf-sections.
	* NEWS: Mention -gdwarf-sections.

	* gas/elf/dwarf2-3.d: Fix expected readelf output.

	* scripttempl/DWARF.sc: Add support for .debug_line.* and
	.debug_line_end.
 2013-04-29 13:38:59 +00:00
Nick Clifton
27320b8511 * emultempl/pe.em [cygwin]: Do not merge rdata with v2 
psuedo-relocs.
 2013-04-29 08:22:16 +00:00
Thomas Schwinge
d061dfac16 ld/ 
* scripttempl/armbpabi.sc: Replace "source" usage with ".".
	* scripttempl/avr.sc: Likewise.
	* scripttempl/elf.sc: Likewise.
	* scripttempl/elf32cr16.sc: Likewise.
	* scripttempl/elf32crx.sc: Likewise.
	* scripttempl/elf32msp430.sc: Likewise.
	* scripttempl/elf32msp430_3.sc: Likewise.
	* scripttempl/elf32sh-symbian.sc: Likewise.
	* scripttempl/elf64hppa.sc: Likewise.
	* scripttempl/elf_chaos.sc: Likewise.
	* scripttempl/elfd10v.sc: Likewise.
	* scripttempl/elfd30v.sc: Likewise.
	* scripttempl/elfi370.sc: Likewise.
	* scripttempl/elfm68hc11.sc: Likewise.
	* scripttempl/elfm68hc12.sc: Likewise.
	* scripttempl/elfxgate.sc: Likewise.
	* scripttempl/elfxtensa.sc: Likewise.
	* scripttempl/epiphany_4x4.sc: Likewise.
	* scripttempl/i386beos.sc: Likewise.
	* scripttempl/i386go32.sc: Likewise.
	* scripttempl/ia64vms.sc: Likewise.
	* scripttempl/ip2k.sc: Likewise.
	* scripttempl/iq2000.sc: Likewise.
	* scripttempl/mep.sc: Likewise.
	* scripttempl/mmo.sc: Likewise.
	* scripttempl/v850.sc: Likewise.
	* scripttempl/v850_rh850.sc: Likewise.
	* scripttempl/xstormy16.sc: Likewise.
 2013-04-28 14:52:55 +00:00
Nick Clifton
778ee4a6f2 * scripttempl/avr.sc: Add ALIGN directive after *(.progmem*). 2013-04-26 15:27:55 +00:00
Alan Modra
4706eab946 * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Test 
unresolved_syms_in_shared_libs rather than !executable to
	determine whether to load DT_NEEDED libraries.
 2013-04-26 01:26:45 +00:00
Alan Modra
49926cd0c8 bfd/ 
* config.bfd: Add powerpc64le-linux.
gas/
	* configure.in: Allow little-endian linux.
	* configure: Regenerate.
gold/
	* configure.tgt: Add powerpcle and powerpc64le.
ld/
	* Makefile.am (ALL_EMULATION_SOURCES): Add eelf32lppclinux.c.
	(eelf32lppclinux.c): New rule.
	* Makefile.in: Regenerate.
	* configure.tgt: Merge powerpc-linux and other powerpc-elf targets
	with corresponding little-endian targets.
	* emulparams/elf32lppc.sh: Update comment.
	* emulparams/elf32lppclinux.sh: New.
 2013-04-25 13:22:52 +00:00
H.J. Lu
05567e3d0b Enable x32 for x86_64-*-elf* 
This patch enables x32 for x86_64-*-elf* for embedded target and disables
rex tests since it uses '/' as prefix separator which is `\' for
x86_64-*-elf*.

bfd/

	* config.bfd (targ_selvecs): Add bfd_elf32_x86_64_vec for
	x86_64-*-elf*.

gas/testsuite/

	* gas/i386/rex.d: Skip x86_64-*-elf*.
	* gas/i386/ilp32/rex.d: Likewise.

ld/

	* configure.tgt (targ_extra_emuls): Adds elf32_x86_64 for
	x86_64-*-elf*.
	(targ_extra_libpath): Likewise.
	(tdir_elf_i386): Replace x86_64 with i386 for x86_64-*-elf*.
 2013-04-24 18:58:14 +00:00
Yufeng Zhang
4390599b4e ld/ 
* emulparams/aarch64elf.sh: Define ELFSIZE=64.
	* emulparams/aarch64linux.sh: Ditto.
	* emultempl/aarch64elf.em (aarch64_elf_before_allocation):
	Replace elf64 with elf${ELFSIZE}.
	(elf64_aarch64_add_stub_section): Likewise.
	(build_section_lists): Likewise.
	(gld${EMULATION_NAME}_after_allocation): Likewise.
	(gld${EMULATION_NAME}_finish): Likewise.
	(aarch64_elf_create_output_section_statements): Likewise.
 2013-04-24 17:22:31 +00:00
Nick Clifton
2cfa18a94a PR ld/15389 
* scripttempl/avr.sc: Add .note.gnu.build-id section.
 2013-04-24 15:28:12 +00:00
Alan Modra
bfeb4a285a bfd/ 
* elf64-ppc.c (ppc64_elf_check_relocs): Don't call
	create_linkage_sections here..
	(ppc64_elf_init_stub_bfd): ..do so here.  Return status.
	(create_linkage_sections): Move earlier in file.
	(ppc64_elf_setup_section_lists): Remove now useless htab->brlt test.
	* elf64-ppc.h (ppc64_elf_init_stub_bfd): Update proto.
ld/
	* emultempl/ppc64elf.em (ppc_create_output_section_statements):
	Check return from ppc64_elf_init_stub_bfd.
ld/testsuite/
	* ld-powerpc/tlsexe.d: Adjust.
	* ld-powerpc/tlsexe.r: Adjust.
	* ld-powerpc/tlsexetoc.d: Adjust.
	* ld-powerpc/tlsexetoc.r: Adjust.
	* ld-powerpc/tlsso.d: Adjust.
	* ld-powerpc/tlsso.r: Adjust.
	* ld-powerpc/tlstocso.d: Adjust.
	* ld-powerpc/tlstocso.r: Adjust.
 2013-04-22 03:11:40 +00:00
Nick Clifton
ec05a26b76 * Makefile.am (emmo.c): Add a dependency upon scripttempl/DWARF.sc. 2013-04-16 14:50:20 +00:00
Nick Clifton
cb1238c083 * Makefile.am (ELF_DEPS): Add a dependency upon 
scripttempl/DWARF.sc.
	(ELF_GEN_DEPS): Likewise.
	* Makefile.in: Regenerate.
 2013-04-15 12:04:48 +00:00
Nick Clifton
ceb0a680b1 * scripttempl/armbpabi.sc: Replace DWARF sections with an 
inclusion of DWARF.sc.
	* scripttempl/avr.sc: Likewise.
	* scripttempl/elf.sc: Likewise.
	* scripttempl/elf32cr16.sc: Likewise.
	* scripttempl/elf32crx.sc: Likewise.
	* scripttempl/elf32msp430.sc: Likewise.
	* scripttempl/elf32msp430_3.sc: Likewise.
	* scripttempl/elf32sh-symbian.sc: Likewise.
	* scripttempl/elf64hppa.sc: Likewise.
	* scripttempl/elf_chaos.sc: Likewise.
	* scripttempl/elfd10v.sc: Likewise.
	* scripttempl/elfd30v.sc: Likewise.
	* scripttempl/elfi370.sc: Likewise.
	* scripttempl/elfm68hc11.sc: Likewise.
	* scripttempl/elfm68hc12.sc: Likewise.
	* scripttempl/elfxgate.sc: Likewise.
	* scripttempl/elfxtensa.sc: Likewise.
	* scripttempl/epiphany_4x4.sc: Likewise.
	* scripttempl/i386beos.sc: Likewise.
	* scripttempl/i386go32.sc: Likewise.
	* scripttempl/ia64vms.sc: Likewise.
	* scripttempl/ip2k.sc: Likewise.
	* scripttempl/iq2000.sc: Likewise.
	* scripttempl/mep.sc: Likewise.
	* scripttempl/mmo.sc: Likewise.
	* scripttempl/v850.sc: Likewise.
	* scripttempl/v850_rh850.sc: Likewise.
	* scripttempl/xstormy16.sc: Likewise.
	* scripttempl/DWARF.sc: New.
 2013-04-15 08:51:58 +00:00
Alan Modra
8ff4c1f3c9 * ldlang.c (load_symbols): Report "error adding symbols" on 
bfd_link_add_symbols failure.
	* emultempl/elf32.em (gld${EMULATION_NAME}_try_needed): Likewise.
	* emultempl/sunos.em (gld${EMULATION_NAME}_after_open): Likewise.
	(gld${EMULATION_NAME}_try_needed): Likewise.
 2013-04-04 14:38:47 +00:00
Nick Clifton
861319c9dd PR ld/13812 
* scripttempl/avr.sc: Place trampolines before .progmem section.
 2013-03-27 13:21:38 +00:00
Kai Tietz
676ee43ba9 * ld.texinfo (--disable-runtime-pseudo-reloc): Adjust default. 2013-03-25 18:09:04 +00:00
Nick Clifton
81f5558e3d * elf32-h8300 (h8_relax_section): Add new relaxation of mov 
@(disp:32,ERx) to mov @(disp:16,ERx).
	(R_H8_DISP32A16): New reloc.
	Comments added and corrected.
	* reloc.c (BFD_RELOC_H8_DISP32A16): New reloc.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

	* ld.texinfo (H8/300): Add description of relaxation of
	mov @(disp:32,ERx) to mov @(disp:16,ERx).

	* ld-h8300/h8300.exp: Add new relax-7 test on ELF.
	* ld-h8300/relax-2.s: Add other direction and .w/.l variants of
	mov insns.
	* ld-h8300/relax-2.d: Update expected disassembly.
	* ld-h8300/relax-7a.s: New: tests for mov @(disp:32,ERx) -> mov
	@(disp:16,ERx).
	* ld-h8300/relax-7b.s: New: Likewise.
	* ld-h8300/relax-7.d: New: expected disassembly.

	* config/tc-h8300.c (do_a_fix_imm): Add relaxation of mov
	@(disp:32,ERx) to mov @(disp:16,ERx) insns by new reloc
	R_H8_DISP32A16.
	* config/tc-h8300.h: Remove duplicated defines.
 2013-03-21 16:08:07 +00:00
Kai Tietz
31fd86f1cf * pe-dll.c (process_def_file_and_drectve): Don't handle VC 
generated C++-symbols as stdcall/fastcall.
 2013-03-21 14:05:29 +00:00
Alan Modra
ffa9430db1 PR ld/12549 
bfd/
	* elflink.c (elf_link_add_object_symbols): Exclude weak refs when
	considering whether an --as-needed library is needed.
ld/
	* ld.texinfo (--as-needed): Update.
ld/testsuite/
	* ld-elf/pr14862.out: Expect no output.
 2013-03-18 02:47:03 +00:00
Jakub Jelinek
6f2ef5f590 * emulparams/aarch64linux.sh (LIBPATH_SUFFIX): Set to 64 for 
aarch64linux* emulations.
 2013-03-14 08:56:05 +00:00
Alan Modra
3ab6909a0c * ldfile.c (ldfile_open_command_file_1): Return after einfo 
to avoid warning.
 2013-03-06 13:48:46 +00:00
Corinna Vinschen
a07ee50e95 * configure.host: Add x86_64-*-cygwin* as valid host. 
* configure.tgt: Add x86_64-*-cygwin* as valid target.
	* emultempl/pep.em: Handle different requirements for Cygwin in terms
	of start addresses for executables and DLLs, based on memory model in
	http://cygwin.com/ml/cygwin-developers/2013-02/msg00027.html
 2013-03-05 11:54:29 +00:00
Alan Modra
13762d2ee4 PR ld/15222 
ld/
	* ldlang.c (lang_size_sections_1): When given an lma_region align
	LMA as per VMA only if lma_region is the same as region.
ld/testsuite/
	* ld-scripts/rgn-at6.s, * ld-scripts/rgn-at6.t, * ld-scripts/rgn-at6.d,
	* ld-scripts/rgn-at7.t, * ld-scripts/rgn-at7.d: New tests.
 2013-03-05 02:55:27 +00:00
Nick Clifton
727f703102 * scripttempl/elf32msp430.sc: Add placement of .data.* sections. 
Add alignment of .bss section.
	* scripttempl/elf32msp430_3.sc: Likewise.
 2013-02-27 11:15:39 +00:00
Nick Clifton
56dd11f0f4 PR ld/15188 
* ld.texinfo: Fix typos.
 2013-02-26 13:06:51 +00:00
Alan Modra
7c00cf684e * scripttempl/elf.sc (.init_array, .fini_array): Don't sort all 
.init_array/.fini_array input sections before .ctors/.dtors input
	sections.
	(CTORS_IN_INIT_ARRAY, DTORS_IN_INIT_ARRAY): Adjust to suit.
 2013-02-21 05:10:28 +00:00
Alan Modra
c03551323c bfd/ 
* elf-bfd.h (struct elf_build_id): Extracted from..
	(struct elf_build_id_info): ..here.  Delete.
	(struct output_elf_obj_tdata): New, extracted from..
	(struct elf_obj_tdata): ..here.  Reorganize for better packing.
	Add "o" field.
	(elf_program_header_size): Reference tdata->o.
	(elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
	elf_stack_flags, elf_shstrtab, elf_strtab_sec, elf_shstrtab_sec,
	elf_section_syms, elf_num_section_syms, elf_flags_init): Likewise.
	* elf.c (bfd_elf_allocate_object): Allocate output_elf_obj_tdata
	when opening bfd in any mode that might write.
	(_bfd_elf_write_object_contents): Use build_id field in
	output_elf_obj_tdata.
	(_bfd_elf_close_and_cleanup): Tweak elf_shstrtab test.
	(elfobj_grok_gnu_build_id): Adjust for elf_tdata changes.
gdb/
	* elfread.c (build_id_bfd_get): Adjust for elf_tdata changes.
ld/
	* emultempl/elf32.em (write_build_id, setup_build_id): Adjust
	for elf_tdata changes.
 2013-02-21 04:35:22 +00:00
Alan Modra
12bd695738 bfd/ 
* elf-bfd.h (struct elf_obj_tdata): Rename segment_map to seg_map.
	Delete num_locals and num_globals.
	(elf_num_locals, elf_num_globals): Don't define.
	(elf_seg_map, elf_next_file_pos, elf_eh_frame_hdr, elf_linker,
	elf_stack_flags, elf_strtab_sec, elf_shstrtab_sec): Define.
	* bfd.c, * elf-eh-frame.c, * elf-nacl.c, * elf-vxworks.c, * elf.c,
	* elf32-arm.c, * elf32-lm32.c, * elf32-ppc.c, * elf32-rx.c,
	* elf32-spu.c, * elf64-hppa.c, * elfcode.h, * elflink.c,
	* elfnn-ia64.c, * elfxx-mips.c: Use newly defined elf_obj_tdata
	accessor macros.
	* elf.c (elf_map_symbols): Add pnum_locals param.  Return
	number of locals syms via new param.
	(swap_out_syms): Adjust to suit elf_map_symbols change.
ld/
	* emultempl/elf-generic.em: Use newly defined elf_obj_tdata
	accessor macros.
 2013-02-21 02:29:11 +00:00
Alan Modra
a582ed93f9 * Makefile.am: Use $(ELF_DEPS) on a number of eelf*.c rules. 
* Makefile.in: Regenerate.
 2013-02-20 10:24:11 +00:00
Sandra Loosemore
46fed7f7c2 2013-02-19 Sandra Loosemore <sandra@codesourcery.com> 
PR ld/15146

	ld/
	* plugin.c (plugin_notice): Add null check before dereferencing
	pointer.
 2013-02-19 03:59:08 +00:00
Alan Modra
30e8ee25e3 include/ 
* bfdlink.h (struct bfd_link_info): Delete emit_note_gnu_build_id.
bfd/
	* configure.in: Bump version to 2.23.52.
	* elf-bfd.h (struct elf_build_id_info): New.
	(struct elf_obj_tdata): Delete after_write_object_contents,
	after_write_object_contents_info and build_id_size.  Make build_id
	a pointer to struct elf_build_id_info.
	* elf.c (_bfd_elf_write_object_contents): Style.  Update
	after_write_ibject_contents invocation.
	(elfobj_grok_gnu_build_id): Update for new build_id struct.  Don't
	allow zero size notes.
	* configure: Regenerate.
gdb/
	* elfread.c (struct build_id): Delete.  Use struct elf_build_id
	throughout file instead.
	(build_id_bfd_get): Update to use new elf_tdata build_id field.
	Don't xmalloc return value.
	(build_id_verify): Similarly.  Don't xfree.
	(build_id_to_debug_filename): Update.
	(find_separate_debug_file_by_buildid): Update, don't xfree.
ld/
	* emultempl/elf32.em (emit_note_gnu_build_id): New static var.
	Replace all info->emit_note_gnu_build_id refs.
	(id_note_section_size): Rename from
	gld${EMULATION_NAME}_id_note_section_size.
	(struct build_id_info): Delete.
	(write_build_id): Rename from
	gld${EMULATION_NAME}_write_build_id_section.
	Update elf_tdata usage.  Style, formatting.
	(setup_build_id): New function.
	(gld${EMULATION_NAME}_after_open): Use setup_build_id.
 2013-02-18 23:50:32 +00:00
H.J. Lu
3d5bef4c08 Don't add DT_NEEDED for references from the dummy bfd 
bfd/

	PR ld/15146
	* elflink.c (elf_link_add_object_symbols): Don't add DT_NEEDED
	for references from the dummy bfd.

ld/

	PR ld/15146
	* plugin.c (plugin_notice): Replace the undefined dummy bfd with
	the real one.

ld/testsuite/

	PR ld/15146
	* ld-plugin/pr15146.d: New file.
	* ld-plugin/pr15146a.c: Likewise.
	* ld-plugin/pr15146b.c: Likewise.
	* ld-plugin/pr15146c.c: Likewise.
	* ld-plugin/pr15146d.c: Likewise.

	* ld-plugin/lto.exp: Add tests for PR ld/15146.
 2013-02-16 17:54:37 +00:00
H.J. Lu
4a2b04a7e5 Also trace symbol from the IR bfd 
PR ld/15141
	* plugin.c (plugin_notice): Also trace symbol from the IR bfd.
 2013-02-16 17:50:20 +00:00
Kai Tietz
b138e9bffd * scripttempl/pep.sc (.xdata): Merge .xdata* into .xdata section. 
(.pdata): Merge .pdata* into .pdata section.
 2013-02-15 11:08:01 +00:00
Alan Modra
61087d8c32 * ldlang.c (get_init_priority): Comment typo. 
(lang_finish): Free link_info.hash and lang_definedness_table.
	(lang_end): Delete lang_definedness_table comment.
 2013-02-11 02:07:20 +00:00
Alan Modra
a1b8d8434e PR ld/15130 
* ld.texinfo (-rpath-link): Typo fix.
 2013-02-10 23:52:51 +00:00
Nick Clifton
20855e86bf * emultempl/metagelf.em (build_section_lists): Use sec_info_type 
rather than userdata->flags.just_syms.
 2013-02-08 17:46:31 +00:00
Sandra Loosemore
36591ba149 2013-02-06 Sandra Loosemore <sandra@codesourcery.com> 
Andrew Jenner <andrew@codesourcery.com>

	Based on patches from Altera Corporation.

	bfd/
	* Makefile.am (ALL_MACHINES): Add cpu-nios2.lo.
	(ALL_MACHINES_CFILES): Add cpu-nios2.c.
	(BFD_BACKENDS): Add elf32-nios2.lo.
	(BFD32_BACKENDS_CFILES): Add elf32-nios2.c.
	* Makefile.in: Regenerated.
	* configure.in: Add entries for bfd_elf32_bignios2_vec and
	bfd_elf32_littlenios2_vec.
	* configure: Regenerated.
	* config.bfd: Add cases for nios2.
	* archures.c (enum bfd_architecture): Add bfd_arch_nios2.
	(bfd_mach_nios2): Define.
	(bfd_nios2_arch): Declare.
	(bfd_archures_list): Add bfd_nios2_arch.
	* targets.c (bfd_elf32_bignios2_vec): Declare.
	(bfd_elf32_littlenios2_vec): Declare.
	(_bfd_target_vector): Add entries for bfd_elf32_bignios2_vec and
	bfd_elf32_littlenios2_vec.
	* elf-bfd.h (enum elf_target_id): Add NIOS2_ELF_DATA.
	* reloc.c (enum bfd_reloc_code_real): Add Nios II relocations.
	* bfd-in2.h: Regenerated.
	* libbfd.h: Regenerated.
	* cpu-nios2.c: New file.
	* elf32-nios2.c: New file.

	opcodes/
	* Makefile.am (TARGET_LIBOPCODES_CFILES): Add nios2-dis.c and
	nios2-opc.c.
	* Makefile.in: Regenerated.
	* configure.in: Add case for bfd_nios2_arch.
	* configure: Regenerated.
	* disassemble.c (ARCH_nios2): Define.
	(disassembler): Add case for bfd_arch_nios2.
	* nios2-dis.c: New file.
	* nios2-opc.c: New file.

	include/
	* dis-asm.h (print_insn_big_nios2): Declare.
	(print_insn_little_nios2): Declare.

	include/elf
	* nios2.h: New file.

	include/opcode/
	* nios2.h: New file.

	gas/
	* Makefile.am (TARGET_CPU_CFILES): Add config/tc-nios2.c.
	(TARGET_CPU_HFILES): Add config/tc-nios2.h.
	* Makefile.in: Regenerated.
	* configure.tgt: Add case for nios2*-linux*.
	* config/obj-elf.c: Conditionally include elf/nios2.h.
	* config/tc-nios2.c: New file.
	* config/tc-nios2.h: New file.
	* doc/Makefile.am (CPU_DOCS): Add c-nios2.texi.
	* doc/Makefile.in: Regenerated.
	* doc/all.texi: Set NIOSII.
	* doc/as.texinfo (Overview): Add Nios II options.
	(Machine Dependencies): Include c-nios2.texi.
	* doc/c-nios2.texi: New file.
	* NEWS: Note Altera Nios II support.

	gas/testsuite/
	* gas/nios2/add.d: New.
	* gas/nios2/add.s: New.
	* gas/nios2/align_fill.d: New.
	* gas/nios2/align_fill.s: New.
	* gas/nios2/align_text.d: New.
	* gas/nios2/align_text.s: New.
	* gas/nios2/and.d: New.
	* gas/nios2/and.s: New.
	* gas/nios2/branch.d: New.
	* gas/nios2/branch.s: New.
	* gas/nios2/break.d: New.
	* gas/nios2/break.s: New.
	* gas/nios2/bret.d: New.
	* gas/nios2/bret.s: New.
	* gas/nios2/cache.d: New.
	* gas/nios2/cache.s: New.
	* gas/nios2/call26.d: New.
	* gas/nios2/call26.s: New.
	* gas/nios2/call.d: New.
	* gas/nios2/call.s: New.
	* gas/nios2/cmp.d: New.
	* gas/nios2/cmp.s: New.
	* gas/nios2/comments.d: New.
	* gas/nios2/comments.s: New.
	* gas/nios2/complex.d: New.
	* gas/nios2/complex.s: New.
	* gas/nios2/ctl.d: New.
	* gas/nios2/ctl.s: New.
	* gas/nios2/custom.d: New.
	* gas/nios2/custom.s: New.
	* gas/nios2/etbt.d: New.
	* gas/nios2/etbt.s: New.
	* gas/nios2/flushda.d: New.
	* gas/nios2/flushda.s: New.
	* gas/nios2/illegal.l: New.
	* gas/nios2/illegal.s: New.
	* gas/nios2/jmp.d: New.
	* gas/nios2/jmp.s: New.
	* gas/nios2/ldb.d: New.
	* gas/nios2/ldb.s: New.
	* gas/nios2/ldh.d: New.
	* gas/nios2/ldh.s: New.
	* gas/nios2/ldw.d: New.
	* gas/nios2/ldw.s: New.
	* gas/nios2/lineseparator.d: New.
	* gas/nios2/lineseparator.s: New.
	* gas/nios2/mov.d: New.
	* gas/nios2/movia.d: New.
	* gas/nios2/movia.s: New.
	* gas/nios2/movi.d: New.
	* gas/nios2/movi.s: New.
	* gas/nios2/mov.s: New.
	* gas/nios2/mul.d: New.
	* gas/nios2/mul.s: New.
	* gas/nios2/nios2.exp: New.
	* gas/nios2/nor.d: New.
	* gas/nios2/nor.s: New.
	* gas/nios2/or.d: New.
	* gas/nios2/or.s: New.
	* gas/nios2/ret.d: New.
	* gas/nios2/ret.s: New.
	* gas/nios2/rol.d: New.
	* gas/nios2/rol.s: New.
	* gas/nios2/rotate.d: New.
	* gas/nios2/rotate.s: New.
	* gas/nios2/stb.d: New.
	* gas/nios2/stb.s: New.
	* gas/nios2/sth.d: New.
	* gas/nios2/sth.s: New.
	* gas/nios2/stw.d: New.
	* gas/nios2/stw.s: New.
	* gas/nios2/sub.d: New.
	* gas/nios2/sub.s: New.
	* gas/nios2/sync.d: New.
	* gas/nios2/sync.s: New.
	* gas/nios2/trap.d: New.
	* gas/nios2/trap.s: New.
	* gas/nios2/tret.d: New.
	* gas/nios2/tret.s: New.
	* gas/nios2/warn_noat.l: New.
	* gas/nios2/warn_noat.s: New.
	* gas/nios2/warn_nobreak.l: New.
	* gas/nios2/warn_nobreak.s: New.
	* gas/nios2/xor.d: New.
	* gas/nios2/xor.s: New.

	ld/
	* Makefile.am (enios2elf.c): New rule.
	* Makefile.in: Regenerated.
	* configure.tgt: Add case for nios2*-*-*.
	* emulparams/nios2elf.sh: New file.
	* NEWS: Note Altera Nios II support.

	ld/testsuite/
	* ld-nios2/emit-relocs-1a.s: New.
	* ld-nios2/emit-relocs-1b.s: New.
	* ld-nios2/emit-relocs-1.d: New.
	* ld-nios2/emit-relocs-1.ld: New.
	* ld-nios2/gprel.d: New.
	* ld-nios2/gprel.s: New.
	* ld-nios2/hilo16.d: New.
	* ld-nios2/hilo16.s: New.
	* ld-nios2/hilo16_symbol.s: New.
	* ld-nios2/imm5.d: New.
	* ld-nios2/imm5.s: New.
	* ld-nios2/imm5_symbol.s: New.
	* ld-nios2/nios2.exp: New.
	* ld-nios2/pcrel16.d: New.
	* ld-nios2/pcrel16_label.s: New.
	* ld-nios2/pcrel16.s: New.
	* ld-nios2/relax_callr.d: New.
	* ld-nios2/relax_callr.ld: New.
	* ld-nios2/relax_callr.s: New.
	* ld-nios2/relax_cjmp.d: New.
	* ld-nios2/relax_cjmp.s: New.
	* ld-nios2/relax_jmp.ld: New.
	* ld-nios2/relax_section.d: New.
	* ld-nios2/relax_section.s: New.
	* ld-nios2/relax_ujmp.d: New.
	* ld-nios2/relax_ujmp.s: New.
	* ld-nios2/reloc.d: New.
	* ld-nios2/reloc.s: New.
	* ld-nios2/reloc_symbol.s: New.
	* ld-nios2/s16.d: New.
	* ld-nios2/s16.s: New.
	* ld-nios2/s16_symbol.s: New.
	* ld-nios2/u16.d: New.
	* ld-nios2/u16.s: New.
	* ld-nios2/u16_symbol.s: New.
	* ld-elf/indirect.exp: Skip on targets that don't support
	-shared -fPIC.
	* ld-elfcomm/elfcomm.exp: Build with -G0 for nios2.
	* ld-plugin/lto.exp: Skip shared library tests on targets that
	don't support them.  Skip execution tests on non-native targets.

	binutils/
	* readelf.c: Include elf/nios2.h.
	(dump_relocations): Add case for EM_ALTERA_NIOS2.
	(get_nios2_dynamic_type): New.
	(get_dynamic_type): Add case for EM_ALTERA_NIOS2.
	(is_32bit_abs_reloc): Fix EM_ALTERA_NIOS2 case.
	(is_16bit_abs_reloc): Likewise.
	(is_none_reloc): Add EM_ALTERA_NIOS2 and EM_NIOS32 cases.
	* NEWS: Note Altera Nios II support.
	* MAINTAINERS: Add Nios II maintainers.
 2013-02-06 23:22:26 +00:00
Alan Modra
4d4ef6fd75 * emultempl/avrelf.em (avr_elf_before_parse): New function. 
(LDEMUL_BEFORE_PARSE): Define.
 2013-02-05 22:38:34 +00:00
Alan Modra
eeaa4577b6 Revert 2013-02-04, 2013-01-22 and 2013-01-21 changes. 2013-02-05 21:47:32 +00:00
H.J. Lu
663fa5434e Don't enable new dtags by default with -rpath 
ld/

2013-02-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/15096
	* emultempl/alphaelf.em (alpha_after_parse): Call
	gld${EMULATION_NAME}_after_parse instead of after_parse_default.
	* emultempl/cr16elf.em (cr16elf_after_parse): Likewise.
	* emultempl/crxelf.em (crxelf_after_parse): Likewise.
	* emultempl/hppaelf.em (hppaelf_after_parse): Likewise.
	* emultempl/mipself.em (mips_after_parse): Likewise.

	* emultempl/ia64elf.em (gld${EMULATION_NAME}_after_parse): Renamed
	to ...
	(gld_${EMULATION_NAME}_after_parse): This.  Call
	gld${EMULATION_NAME}_after_parse instead of after_parse_default.
	(LDEMUL_AFTER_PARSE): Set to gld_${EMULATION_NAME}_after_parse.

	* emultempl/elf32.em (new_dtags_set): New variable.
	(gld${EMULATION_NAME}_before_parse): Don't set link_info.new_dtags
	here.
	(gld${EMULATION_NAME}_after_parse): New function.
	(ld_${EMULATION_NAME}_emulation): Replace after_parse_default'
	with gld${EMULATION_NAME}_after_parse.
	(gld${EMULATION_NAME}_handle_option): Set new_dtags_set to TRUE
	when setting link_info.new_dtags.

ld/testsuite/

2013-02-04  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/15096
	* ld-elf/new-dtags-1.d: New test.
	* ld-elf/new-dtags-2.d: Likewise.
	* ld-elf/new-dtags-3.d: Likewise.
	* ld-elf/new-dtags-4.d: Likewise.
	* ld-elf/new-dtags-5.d: Likewise.
	* ld-elf/new-dtags-6.d: Likewise.
	* ld-elf/new-dtags-7.d: Likewise.
	* ld-elf/new-dtags-8.d: Likewise.
 2013-02-05 01:36:05 +00:00
Kai Tietz
0a4e6638da * deffilep.y (def_image_name): Adjust type of base-address 
argument.
        (%union): Add new type bfd_vma as vma.
        (VMA):  New rule.
        (opt_base): Use VMA instead of NUMBER rule to evaluate value.
        (def_file_print): Use bfd's fprintf_vma to output base-address.
 2013-01-25 11:39:42 +00:00
Nick Clifton
78c8d46ca4 Add support for V850E3V5 architecture 2013-01-24 11:14:05 +00:00
Nick Clifton
f5c66ab0f8 PR ld/15041 
* scripttempl/pep.sc (.pdata): Only accept .pdata sections.
	(.xdata): Similarly.
	(.debug_frame): Similarly.
 2013-01-23 15:12:01 +00:00
Nick Clifton
b176ded116 PR ld/15037 
* scripttempl/avr.sc (.eeprom): Keep it.
 2013-01-23 11:56:02 +00:00
Alan Modra
a6dea726b0 * Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64rdos.c. 
(eelf64rdos.c): New rule.
	* emulparams/elf64rdos.sh: New file.
	* configure.tgt (x86_64-*-rdos*): Use above.
	* Makefile.in: Regenerate.
 2013-01-23 10:31:13 +00:00
Roland McGrath
f0fe23c2b4 ld/ 
* emultempl/elf32.em (gld${EMULATION_NAME}_before_parse): Set
	new_dtags to TRUE for *-*-nacl* targets.
 2013-01-22 22:07:34 +00:00
Mike Frysinger
822b8bf46b ld: enable new dtags by default for linux/gnu targets 
The "new" dtags options have been around for 14+ years now, so for Linux
and GNU targets, enable them by default.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2013-01-21 08:21:46 +00:00
H.J. Lu
6738cadcc7 Add HOSTING_SCRT0 for PIE test 
ld/

	* Makefile.am (HOSTING_SCRT0): New.

	* configure.host (HOSTING_SCRT0): New.  Used for PIE.

	* configure.in (HOSTING_SCRT0): New AC_SUBST.

	* Makefile.in: Regenerated.
	* configure: Likewise.

ld/testsuite/

	* config/default.exp (get_target_emul): Also set HOSTING_SCRT0.

	* lib/ld-lib.exp (default_ld_link): Use HOSTING_SCRT0 for -pie.
 2013-01-19 19:36:37 +00:00
Mike Frysinger
b1b00fcc61 ld: change --enable-new-dtags to only generate new dtags 
The "new" dtags options have been around for 14+ years, so there
shouldn't be a need to generate both new & old tags anymore.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2013-01-18 17:43:58 +00:00
Alan Modra
0d705e9f94 * ld.texinfo (-Tldata-segment): Describe. 
* ldlex.h (OPTION_TLDATA_SEGMENT): New enum value.
	* lexsup.c (ld_options): Add -Tldata-segment.
	(parse_args): Handle OPTION_TLDATA_SEGMENT.
	* scripttempl/elf.sc: Support LARGE_DATA_ADDR.
 2013-01-14 13:37:10 +00:00
H.J. Lu
e4492aa0d8 Remove trailing white spaces in ld 
* deffilep.y: Remove trailing white spaces.
	* elf-hints-local.h: Likewise.
	* ldexp.c: Likewise.
	* ldlang.h: Likewise.
	* ldmisc.c: Likewise.
	* ldwrite.c: Likewise.
	* pe-dll.c: Likewise.
	* emulparams/criself.sh: Likewise.
	* emulparams/crislinux.sh: Likewise.
	* emulparams/elf32_tic6x_le.sh: Likewise.
	* emulparams/elf32bmipn32-defs.sh: Likewise.
	* emulparams/elf32mb_linux.sh: Likewise.
	* emulparams/elf32mep.sh: Likewise.
	* emulparams/elf32microblaze.sh: Likewise.
	* emulparams/elf32ppc.sh: Likewise.
	* emulparams/elf64_s390.sh: Likewise.
	* emulparams/elf64alpha.sh: Likewise.
	* emulparams/elf_s390.sh: Likewise.
	* emulparams/elf_x86_64.sh: Likewise.
	* emulparams/tic80coff.sh: Likewise.
	* emultempl/aix.em: Likewise.
	* emultempl/avrelf.em: Likewise.
	* emultempl/cr16elf.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/pep.em: Likewise.
	* emultempl/spuelf.em: Likewise.
	* emultempl/tic6xdsbt.em: Likewise.
 2013-01-10 20:08:03 +00:00
Nick Clifton
a3c629886c * common.h: Fix case of "Meta". 
* metag.h: New file.

	* dis-asm.h (print_insn_metag): New declaration.

	* metag.h: New file.

	* Makefile.am: Add Meta.
	* Makefile.in: Regenerate.
	* configure: Regenerate.
	* configure.in: Add Meta.
	* disassemble.c: Add Meta support.
	* metag-dis.c: New file.

	* Makefile.am: Add Meta.
	* Makefile.in: Regenerate.
	* archures.c (bfd_mach_metag): New.
	* bfd-in2.h: Regenerate.
	* config.bfd: Add Meta.
	* configure: Regenerate.
	* configure.in: Add Meta.
	* cpu-metag.c: New file.
	* elf-bfd.h: Add Meta.
	* elf32-metag.c: New file.
	* elf32-metag.h: New file.
	* libbfd.h: Regenerate.
	* reloc.c: Add Meta relocations.
	* targets.c: Add Meta.

	* Makefile.am: Add Meta.
	* Makefile.in: Regenerate.
	* config/tc-metag.c: New file.
	* config/tc-metag.h: New file.
	* configure.tgt: Add Meta.
	* doc/Makefile.am: Add Meta.
	* doc/Makefile.in: Regenerate.
	* doc/all.texi: Add Meta.
	* doc/as.texiinfo: Document Meta options.
	* doc/c-metag.texi: New file.

	* gas/metag/labelarithmetic.d: New file.
	* gas/metag/labelarithmetic.s: New file.
	* gas/metag/metacore12.d: New file.
	* gas/metag/metacore12.s: New file.
	* gas/metag/metacore21-invalid.l: New file.
	* gas/metag/metacore21-invalid.s: New file.
	* gas/metag/metacore21.d: New file.
	* gas/metag/metacore21.s: New file.
	* gas/metag/metacore21ext.d: New file.
	* gas/metag/metacore21ext.s: New file.
	* gas/metag/metadsp21-invalid.l: New file.
	* gas/metag/metadsp21-invalid.s: New file.
	* gas/metag/metadsp21.d: New file.
	* gas/metag/metadsp21.s: New file.
	* gas/metag/metadsp21ext.d: New file.
	* gas/metag/metadsp21ext.s: New file.
	* gas/metag/metafpu21.d: New file.
	* gas/metag/metafpu21.s: New file.
	* gas/metag/metafpu21ext.d: New file.
	* gas/metag/metafpu21ext.s: New file.
	* gas/metag/metag.exp: New file.
	* gas/metag/tls.d: New file.
	* gas/metag/tls.s: New file.

	* Makefile.am: Add Meta.
	* Makefile.in: Regenerate.
	* configure.tgt: Add Meta.
	* emulparams/elf32metag.sh: New file.
	* emultempl/metagelf.em: New file.

	* ld-elf/merge.d: Mark Meta as xfail.
	* ld-gc/start.d: Skip this test on Meta.
	* ld-gc/personality.d: Skip this test on Meta.
	* ld-metag/external.s: New file.
	* ld-metag/metag.exp: New file.
	* ld-metag/pcrel.d: New file.
	* ld-metag/pcrel.s: New file.
	* ld-metag/shared.d: New file.
	* ld-metag/shared.r: New file.
	* ld-metag/shared.s: New file.
	* ld-metag/stub.d: New file.
	* ld-metag/stub.s: New file.
	* ld-metag/stub_pic_app.d: New file.
	* ld-metag/stub_pic_app.r: New file.
	* ld-metag/stub_pic_app.s: New file.
	* ld-metag/stub_pic_shared.d: New file.
	* ld-metag/stub_pic_shared.s: New file.
	* ld-metag/stub_shared.d: New file.
	* ld-metag/stub_shared.r: New file.
	* ld-metag/stub_shared.s: New file.

	* binutils/readelf.c: (guess_is_rela): Add EM_METAG.
	(dump_relocations): Add EM_METAG.
	(get_machine_name): Correct case for Meta.
	(is_32bit_abs_reloc): Add support for Meta ADDR32 reloc.
	(is_none_reloc): Add support for Meta NONE reloc.
 2013-01-10 09:49:22 +00:00
Alan Modra
134960cc27 * emulparams/elf_x86_64.sh (LARGE_BSS_AFTER_BSS): Define. 
* emulparams/elf32_x86_64.sh: Likewise.
	* emulparams/elf_k1om.sh: Likewise.
	* emulparams/elf_l1om.sh: Likewise.
	* scripttempl/elf.sc (LARGE_BSS): Define rather than appending to
	OTHER_BSS_SECTIONS.  Substitute in script.
 2013-01-09 05:51:32 +00:00
Alan Modra
34d560337b * scripttempl/elf.sc (RODATA_ADDR): Typo fix. 2013-01-08 09:23:07 +00:00
Alan Modra
98e385126e fix typo 2013-01-08 06:33:12 +00:00
Alan Modra
d5c8b1f856 * emultempl/elf32.em (gld${EMULATION_NAME}_check_ld_so_conf): Replace 
"name" param with a bfd_link_needed_list pointer.  Update caller.
	(gld${EMULATION_NAME}_check_ld_elf_hints): Likewise.
 2013-01-08 06:10:39 +00:00
Alan Modra
cc382d466c * Makefile.am (ALL_EMULATION_SOURCES): Correct eavrxmega entries. 
* Makefile.in: Regenerate.
 2013-01-08 02:02:34 +00:00
H.J. Lu
add2432034 Add fuse-ld= for GCC linker option compatibility 
* lexsup.c (ld_options): Add fuse-ld= for GCC linker option
	compatibility.
 2013-01-07 16:58:59 +00:00
Nick Clifton
7ca01ed925 * ld.texinfo: Replace @ with @@ when it is part of the text. 
Correct ordering of M68HC11 entry.

	* doc/binutils.texi: Fix ordering of top level nodes.
	Replace erroneous uses of @itemx with @item.

	* bfd.texinfo: Replace @ with @@ when it is part of the text.
 2013-01-07 12:11:13 +00:00
Nick Clifton
e407c74b5b * archures.c: Add support for MIPS r5900 
* bfd-in2.h: Add support for MIPS r5900
	* config.bfd: Add support for Sony Playstation 2
	* cpu-mips.c: Add support for MIPS r5900
	* elfxx-mips.c: Add support for MIPS r5900 (extension of r4000)

	* config/tc-mips.c: Add support for MIPS r5900
	Add M_LQ_AB and M_SQ_AB to support large values for instructions lq and sq.
	* config/tc-mips.c (can_swap_branch_p, get_append_method): Detect some conditional short loops to fix a bug on the r5900 by NOP in the branch delay slot.
	* config/tc-mips.c (M_MUL): Support 3 operands in multu on r5900.
	* config/tc-mips.c (M_TRUNCWS): Support trunc.w.s on r5900 in MIPS ISA I.
	* config/tc-mips.c (s_mipsset): Force 32 bit floating point on r5900.
	* configure.in: Detect CPU type when target string contains r5900 (e.g. mips64r5900el-linux-gnu).

	* config/tc-mips.c (mips_ip): Check parameter range of instructions mfps and mtps on r5900.

	* elf/mips.h: Add MIPS machine variant number for r5900 which is compatible with old Playstation 2 software.
	* opcode/mips.h: Add support for r5900 instructions including lq and sq.

	* configure.tgt: Support ELF files for Sony Playstation 2 (for ps2dev and ps2sdk).
	* emulparams/elf32lr5900n32.sh: Create linker script for Sony Playstation 2 ELF files using MIPS ABI n32.
	* emulparams/elf32lr5900.sh: Create linker script for Sony Playstation 2 ELF files using MIPS ABI o32.
	* Makefile.am: Add linker scripts for Sony Playstation 2 ELF files.

	* opcodes/mips-dis.c: Add names for CP0 registers of r5900.
	* opcodes/mips-opc.c: Add M_SQ_AB and M_LQ_AB to support larger range for instructions sq and lq.

	* opcodes/mips-opc.c: Add support for MIPS r5900 CPU.
	Add support for 128 bit MMI (Multimedia Instructions).
	Add support for EE instructions (Emotion Engine).
	Disable unsupported floating point instructions (64 bit and undefined compare operations).
	Enable instructions of MIPS ISA IV which are supported by r5900.
	Disable 64 bit co processor instructions.
	Disable 64 bit multiplication and division instructions.
	Disable instructions for co-processor 2 and 3, because these are not supported (preparation for later VU0 support (Vector Unit)).
	Disable cvt.w.s because this behaves like trunc.w.s and the correct execution can't be ensured on r5900.
	Add trunc.w.s using the opcode encoding of cvt.w.s on r5900. This will confuse less developers and compilers.
 2013-01-04 17:22:53 +00:00
H.J. Lu
6265840747 Update copyright year to 2013 
binutils/

2013-01-02  H.J. Lu  <hongjiu.lu@intel.com>

	* version.c (print_version): Update copyright year to 2013.

gas/

2013-01-02  H.J. Lu  <hongjiu.lu@intel.com>

	* as.c (parse_args): Update copyright year to 2013.

ld/

2013-01-02  H.J. Lu  <hongjiu.lu@intel.com>

	* ldver.c (ldversion): Update copyright year to 2013.

opcodes/

2013-01-02  H.J. Lu  <hongjiu.lu@intel.com>

	* i386-gen.c (process_copyright): Update copyright year to 2013.
 2013-01-02 17:15:38 +00:00
H.J. Lu
4e5f3f9d1d Rotate binutils ChangeLog for 2013 2013-01-02 17:06:32 +00:00
Roland McGrath
9d5777a34c ld/ 
* ld.texinfo (Options): Describe -Trodata-segment.
	* ldlex.h (enum option_values): Add OPTION_TRODATA_SEGMENT.
	* lexsup.c (ld_options, parse_args): Handle -Trodata-segment.
	* scripttempl/elf.sc (RODATA_ADDR, SHLIB_RODATA_ADDR): Wrap
	SEGMENT_START("rodata-segment", ...) + SIZEOF_HEADERS around the value.
 2012-12-18 20:42:43 +00:00
Nick Clifton
5bf135a788 Add copyright notices 2012-12-17 16:56:12 +00:00
Alan Modra
4194268f43 PR ld/14962 
* ldexp.h (struct ldexp_control): Add "assign_name".
	* ldexp.c (fold_name <NAME>): Compare and clear assign_name on match.
	(exp_fold_tree_1): Remove existing code testing for self assignment.
	Instead set and test expld.assign_name.
	* ldlang.c (scan_for_self_assignment): Delete.
	(print_assignment): Instead set and test expld.assign_name.
 2012-12-17 00:16:49 +00:00
Roland McGrath
8634c1b4cb ld/ 
* emulparams/elf_nacl.sh (nacl_rodata_addr): New shell function.
	(RODATA_ADDR, SHLIB_RODATA_ADDR): Use it to base the calculation
	on SEGMENT_START("text-segment", ...) rather than ... alone.
	* Makefile.am (earmelf_nacl.c, earmelfb_nacl.c): Add missing
	dependency on $(srcdir)/emulparams/elf_nacl.sh.
	* Makefile.in: Regenerate.
 2012-12-11 22:23:14 +00:00
Nick Clifton
752937aa0c Add copyright notices 2012-12-10 12:48:03 +00:00
H.J. Lu
8fbb09e83e Extend --copy-dt-needed-entries to creating DSO 
ld/

	PR ld/14915
	* emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Also
	check DT_NEEDED entries when creating shared object with
	--copy-dt-needed-entries.

ld/testsuite/

	PR ld/14915
	* ld-elf/shared.exp (build_tests): Test --add-needed,
	--copy-dt-needed-entries, --no-add-needed and
	--no-copy-dt-needed-entries with -shared.
	Add tests for --no-add-needed and --no-copy-dt-needed-entries
	with -shared.
 2012-12-06 00:25:19 +00:00
Alan Modra
79056107ed Add x86_64-*-rdos. 2012-12-05 05:48:19 +00:00
H.J. Lu
d82184d782 Improve plugin error handling 
ld/

	PR ld/14904
	* ldmain.c (main): Don't check plugin_load_plugins return.

	* lexsup.c (parse_args): Don't check plugin_opt_plugin return.

	* plugin.c (dlerror): New.  Defined if HAVE_DLFCN_H isn't
	defined.
	(plugin_opt_plugin): Change return type to void.  Stop on
	dlopen error and report error with dlerror ().
	(plugin_load_plugins): Change return type to void.  Stop on
	dlsym error and report error with dlerror ().  Don't use
	set_plugin_error.
	(plugin_call_cleanup): Issue an error for each plugin.

	* plugin.h (plugin_opt_plugin): Change return type to void.
	(plugin_load_plugins): Likewise.

ld/testsuite/

	PR ld/14904
	* ld-plugin/plugin-2.d: Update expected error message.
	* ld-plugin/plugin-4.d: Likewise.
 2012-12-03 14:34:06 +00:00
Joern Rennecke
f204ddb8a8 * scripttempl/epiphany_4x4.sc, emulparams/elf32epiphany_4x4.sh: Add. 
* emultempl/epiphanyelf_4x4.em: Likewise.
        * configure.tgt: Add elf32epiphany_4x4 support.
        * Makefile.am: Likewise.
        * Makefile.in: Regenerate.
 2012-11-30 18:28:38 +00:00
Maciej W. Rozycki
e63962bcf0 * Makefile.in: Regenerate. 2012-11-29 11:03:13 +00:00
Nick Clifton
11e7fd744a PR ld/14776 
* ld.texinfo: Fix spelling mistakes.
 2012-11-27 17:04:30 +00:00
Roland McGrath
e2caaa1f59 ld/ 
* emultempl/aarch64elf.em (gld${EMULATION_NAME}_before_parse):
	Copy last elf32.em here too.
	* emultempl/armelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
	* emultempl/mmixelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
	* emultempl/scoreelf.em (gld${EMULATION_NAME}_before_parse): Likewise.
 2012-11-26 23:26:35 +00:00
Roland McGrath
4724d37ec2 ld/ 
* ld.h (ld_config_type): New flag member separate_code.
	* emultempl/elf32.em
	(gld${EMULATION_NAME}_before_parse): Set it based on $SEPARATE_CODE.
	* ldlang.c (ldlang_override_segment_assignment): If it's set, then
	always return TRUE when SEC_CODE differs between the sections.
 2012-11-21 19:56:38 +00:00
H.J. Lu
b039ef0457 Implement ELF linker -z global option 
ld/

	* ld.texinfo: Document "-z global".

	* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Support
	"-z global".
	(gld${EMULATION_NAME}_list_options): Likewise.

ld/testsuite/

	* ld-elf/global1.d: New file.
 2012-11-20 22:16:05 +00:00
Maxim Kuvyrkov
3d3163562c Fix typo. 2012-11-16 04:01:14 +00:00
Maxim Kuvyrkov
507dcd87bd Port lib32 arangement from Debian. 
* emulparams/elf_i386.sh: Include lib32 directories in library search
	path.
 2012-11-16 04:00:41 +00:00
Simon Baldwin
24a0971372 * ldmain.c (main): Add start_sbrk set to sbrk(0) on entry. 
On exit, compute data size as the delta between current
	sbrk(0) and start_sbrk.
 2012-11-15 10:49:02 +00:00
Nick Clifton
de863c7475 2012-11-09 Nick Clifton <nickc@redhat.com> 
* Makefile.am (ALL_MACHINES): Add cpu-v850-rh850.lo.
	(ALL_MACHINES_CFILES): Add cpu-v850-rh850.c.
	* archures.c (bfd_arch_info): Add bfd_v850_rh850_arch.
	* config.bfd: Likewise.
	* configure.in: Add bfd_elf32_v850_rh850_vec.
	* cpu-v850.c: Update printed description.
	* cpu-v850_rh850.c: New file.
	* elf32-v850.c (v850_elf_check_relocs): Add support for RH850 ABI
	relocs.
	(v850_elf_perform_relocation): Likewise.
	(v850_elf_final_link_relocate): Likewise.
	(v850_elf_relocate_section): Likewise.
	(v850_elf_relax_section): Likewise.
	(v800_elf_howto_table): New.
	(v850_elf_object_p): Add support for RH850 ABI values.
	(v850_elf_final_write_processing): Likewise.
	(v850_elf_merge_private_bfd_data): Likewise.
	(v850_elf_print_private_bfd_data): Likewise.
	(v800_elf_reloc_map): New.
	(v800_elf_reloc_type_lookup): New.
	(v800_elf_reloc_name_lookup): New.
	(v800_elf_info_to_howto): New.
	(bfd_elf32_v850_rh850_vec): New.
	(bfd_arch_v850_rh850): New.
	* targets.c (_bfd_targets): Add bfd_elf32_v850_rh850_vec.
	* Makefile.in: Regenerate.
	* bfd-in2.h: Regenerate.
	* configure: Regenerate.

	* readelf.c (get_machine_flags): Add support for E_FLAG_RX_ABI.
	(guess_is_rela): Add EM_V800.
	(dump_relocations): Likewise.
	(get_machine_name): Update EM_V800.
	(get_machine_flags): Add support for RH850 ABI flags.
	(is_32bit_abs_reloc): Add support for RH850 ABI reloc.

	* config/tc-v850.c (v850_target_arch): New.
	(v850_target_format): New.
	(set_machine): Use v850_target_arch.
	(md_begin): Likewise.
	(md_show_usage): Document new switches.
	(md_parse_option): Add -mgcc-abi, -mrh850-abi, -m8byte-align and
	-m4byte-align.
	* config/tc-v850.c (TARGET_ARCH) Use v850_target_arch.
	(TARGET_FORMAT): Use v850_target_format.
	* doc/c-v850.texi: Document new options.

	* v850.h: Add RH850 ABI values.

	* Makefile.am: (ALL_EMULATION_SOURCES): Add ev850_rh850.c.
	* Makefile.in: Regenerate.
	* configure.tgt (v850*-*-*): Make v850_rh850 the default
	emulation. Add vanilla v850 as an extra emulation.
	* emulparams/v850_rh850.sh: New file.
	* scripttempl/v850_rh850.sc: New file.

	* configure.in: Add bfd_v850_rh850_arch.
	* configure: Regenerate.
	* disassemble.c (disassembler): Likewise.
 2012-11-09 17:36:19 +00:00
Nick Clifton
708e2187a3 2012-11-09 Nick Clifton <nickc@redhat.com> 
* elf32-rx.c (describe_flags): New function.  Returns a buffer
	containing a description of the E_FLAG_RX_... values set.
	(rx_elf_merge_private_bfd_data): Use it.
	(rx_elf_print_private_bfd_data): Likewise.
	(elf32_rx_machine): Skip EF_RX_CPU_RX check.
	(elf32_rx_special_sections): Define.
	(elf_backend_special_sections): Define.

2012-11-09  Nick Clifton  <nickc@redhat.com>

	* readelf.c (get_machine_flags): Add support for E_FLAG_RX_ABI.

2012-11-09  Nick Clifton  <nickc@redhat.com>

	* config/obj-elf.c (obj_elf_change_section): Allow init array
	sections to have the SHF_EXECINSTR attribute for the RX target.
	* config/tc-rx.c (elf_flags): Initialise with E_FLAG_RX_ABI.
	(enum options): Add OPTION_USES_GCC_ABI and OPTION_USES_RX_ABI.
	(md_longopts): Add -mgcc-abi and -mrx-abi.
	(md_parse_option): Add support for OPTION_USES_GCC_ABI and
	OPTION_USES_RX_ABI.
	* doc/as.texinfo (RX Options): Add mention of remaining RX
	options.
	* doc/c-rx.texi: Document -mgcc-abi and -mrx-abi.

2012-11-09  Nick Clifton  <nickc@redhat.com>

	* rx.h (EF_RX_CPU_RX): Add comment.
	(E_FLAG_RX_ABI): Define.

2012-11-09  Nick Clifton  <nickc@redhat.com>

	* emultempl/rxelf.em (no_flag_mismatch_warnings): Initialise to
	true.
	(PARSE_AND_LIST_LONGOPTS): Add flag-mismatch-warnings.
	(PARSE_AND_LIST_ARG_CASES): Add support for
	--flag-mismatch-warnings.
 2012-11-09 17:00:44 +00:00
Michael Eager
f23200ada9 Add microblazeel target support to bfd, gas and ld. 
binutils/bfd/Changelog

 2012-11-09  Edgar E. Iglesias <edgar.iglesias@gmail.com>

          * config.bfd: Add microblazeel-*-*
          * configure.in: Likewise.
          * configure: Regenerate.
          * elf32-microblaze.c (microblaze_elf_relocate_section):
            Add endian awareness.
            (microblaze_elf_merge_private_bfd_data): New.
            (microblaze_bfd_write_imm_value_32): New.
            (microblaze_bfd_write_imm_value_64): New.
            (microblaze_elf_relax_section): Add endian awareness.
            (microblaze_elf_add_symbol_hook): Define TARGET_LITTLE_NAME,
            TARGET_LITTLE_SYM and bfd_elf32_bfd_merge_private_bfd_data.
          * targets.c: Add bfd target bfd_elf32_microblazeel_vec.

binutils/gas/Changelog

 2012-11-09  Edgar E. Iglesias <edgar.iglesias@gmail.com>

          * tc-microblaze.c (md_longopts): Define OPTION_EB and
            OPTION_EL for target.
            (md_parse_option): Likewise.
          * tc-microblaze.h: Set elf32-microblazeel if not
            target_big_endian for TARGET_FORMAT.
          * configure.tgt: Add microblazeel and set endian per target.

binutils/gas/testsuite/Changelog

 2012-11-09  David Holsgrove  <david.holsgrove@xilinx.com>

          * gas/microblaze/endian.exp: New file - endian
            testcase for microblaze / microblazeel.
          * gas/microblaze/endian.s: Likewise.
          * gas/microblaze/endian_be.d: Likewise.
          * gas/microblaze/endian_le.d: Likewise.
          * gas/microblaze/endian_le_elf.d: Likewise.
          * gas/microblaze/reloc_sym.d: Update to accept targets
            other than elf32-microblaze.
          * gas/microblaze/special_reg.d: Likewise.

binutils/ld/Changelog

 2012-11-09  Edgar E. Iglesias <edgar.iglesias@gmail.com>

          * Makefile.am: Add eelf32microblazeel.c and eelf32mbel_linux.c.
          * Makefile.in: Regenerated.
          * configure.tgt: Add microblazeel and set endian per target.
          * emulparams/elf32mb_linux.sh: Add OUTPUT_FORMAT.
          * emulparams/elf32microblaze.sh: Likewise.
          * emulparams/elf32mbel_linux.sh: New file.
          * emulparams/elf32microblazeel.sh: Likewise.
 2012-11-09 16:25:12 +00:00
H.J. Lu
5bb3703f01 Remove trailing redundant `;' 
bfd/

	* aout-tic30.c (MY_final_link_callback): Remove trailing
	redundant `;'.
	* coff-h8500.c (extra_case): Likewise.
	(bfd_coff_reloc16_get_value): Likewise.
	* dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Likewise.
	* elf.c (_bfd_elf_slurp_version_tables): Likewise.
	* elf32-frv.c (elf32_frv_relocate_section): Likewise.
	* elf32-v850.c (v850_elf_perform_relocation): Likewise.
	* opncls.c (bfd_calc_gnu_debuglink_crc32): Likewise.
	* plugin.c (add_symbols): Likewise.
	* reloc.c (bfd_check_overflow): Likewise.
	* vms-lib.c (_bfd_vms_lib_archive_p): Likewise.

binutils/

	* coffgrok.c (coff_grok): Remove trailing redundant `;'.
	* resrc.c (open_input_stream): Likewise.

gas/

	* config/atof-ieee.c (gen_to_words): Remove trailing redundant
	`;'.
	* config/atof-vax.c (flonum_gen2vax): Likewise.
	* config/tc-d10v.c (write_2_short): Likewise.
	* config/tc-i386-intel.c (i386_intel_simplify): Likewise.
	* config/tc-s390.c (tc_s390_force_relocation): Likewise.
	* config/tc-v850.c (md_parse_option): Likewise.
	* config/tc-xtensa.c (find_address_of_next_align_frag): Likewise.
	* dwarf2dbg.c (out_header): Likewise.
	* symbols.c (dollar_label_name): Likewise.
	(fb_label_name): Likewise.

ld/

	* testplug.c (record_add_file): Remove trailing redundant `;'.

opcodes/

	* aarch64-opc.h (gen_mask): Remove trailing redundant `;'.
	* ia64-gen.c (fetch_insn_class): Likewise.
 2012-11-09 08:29:34 +00:00
Alan Modra
d17dce5567 * configure.in: Apply 2012-09-10 change to config.in here. 2012-11-05 10:45:32 +00:00
Nathan Sidwell
07e15f8731 * emultempl/elf32.em: Print stacksize help. 2012-11-01 14:26:47 +00:00
Alan Modra
aa4c331959 * ldlang.c (insert_pad): Correct output section size calculation. 
(lang_size_sections_1): Likewise for lang_data_statement and
	lang_reloc_statement.
 2012-11-01 04:15:07 +00:00
Alan Modra
ce23608fa2 binutils/ 
* dlltool.c (INIT_SEC_DATA): Move.
	(secdata <DLLTOOL_PPC>): Use here too.
binutils/testsuite/
	* binutils-all/copy-3.d: Exclude all cygwin and mingw targets,
	and rs6000.
gas/
	* config/tc-ppc.c (ppc_znop): Remove unused vars.
ld/
	* configure.tgt (powerpcle-pe,winnt,cygwin): Add deffilep.o
	and pe-dll.o.
 2012-10-29 10:09:34 +00:00
H.J. Lu
4f9d22a0b1 Move disable_target_specific_optimizations to bfd_link_info 
include/

	* bfdlink.h (bfd_link_info): Add
	disable_target_specific_optimizations.

ld/

	* ld.h (command_line): Remove
	disable_target_specific_optimizations.
	(RELAXATION_DISABLED_BY_DEFAULT): Removed.
	(RELAXATION_DISABLED_BY_USER): Likewise.
	(RELAXATION_ENABLED): Likewise.
	(DISABLE_RELAXATION): Likewise.
	(ENABLE_RELAXATION): Likewise.

	* ldmain.c (main): Updated.

	* ldmain.h (RELAXATION_DISABLED_BY_DEFAULT): New macro.
	(RELAXATION_DISABLED_BY_USER): Likewise.
	(RELAXATION_ENABLED): Likewise.
	(DISABLE_RELAXATION): Likewise.
	(ENABLE_RELAXATION): Likewise.
 2012-10-24 11:09:28 +00:00
Nathan Sidwell
04c3a75556 bfd/ 
* bfd-in.h (bfd_elf_stack_segment_size): Declare.
	* bfd-in2.h: Rebuilt.
	* elfxx-target.h (elf_backend_stack_align): New.
	(elfNN_bed): Add it.
	* elf-bfd.h (struct elf_backend_data): Add stack_align field.
	* elf.c (bfd_elf_map_sections_to_segments): Pay attention to
	stack_align and stacksize for PT_GNU_STACK segment.
	(assign_file_positions_for_non_load_sections): Set p_memsz for
	PT_GNU_STACK segment.
	(copy_elf_program_header): Copy PT_GNU_STACK size.
	* elflink.c (bfd_elf_stack_segment_size): New function, taken from
	uclinux backends.
	(bfd_elf_size_dynamic_sections): Determine
	PT_GNU_STACK requirements after calling backend.  Pay attention to
	stacksize.
	* elf32-bfin.c (elf32_bfinfdpic_always_size_sections): Call
	bfd_elf_stack_segment_size.
	(elf32_bfinfdpic_modify_program_headers): Delete.
	(elf32_bfingfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
	here.
	(elf_backend_stack_align): Override.
	(elf_backend_modify_program_headers): Don't override.
	* elf32-frv.c (frvfdpic_always_size_sections): Call
	bfd_elf_stack_segment_size.
	(elf32_frvfdpic_modify_program_headers): Delete.
	(elf32_frvfdpic_copy_private_bfd_data): Don't copy PT_GNU_STACK
	here.
	(elf_backend_stack_align): Override.
	(elf_backend_modify_program_headers): Don't override.
	* elf32-lm32.c (lm32_elf_always_size_sections): Leave
	PT_GNU_STACK creation to underlying elf support.  Check
	__stacksize here for backwards compatibility, and set it if
	needed.
	(lm32_elf_modify_segment_map): Delete.
	(lm32_elf_modify_program_headers): Delete.
	(elf_backend_stack_align): Override.
	(elf_backend_modify_segment_map): Don't override.
	(elf_backend_modify_program_headers): Don't override.
	* elf32-sh.c (sh_elf_always_size_sections): Call
	bfd_elf_stack_segment_size.
	(sh_elf_modify_program_headers): Delete.
	(sh_elf_copy_private_data): Don't copy PT_GNU_STACK
	here.
	(elf_backend_stack_align): Override.
	(elf_backend_modify_program_headers): Don't override.
	* elf32-tic6x.c (elf32_tic6x_always_size_sections): Call
	bfd_elf_stack_segment_size.
	(elf32_tic6x_modify_program_headers): Delete.
	(elf32_tic6x_copy_private_data): Delete.
	(elf_backend_stack_align): Override.
	(bfd_elf32_bfd_copy_private_bfd_data): Don't override.
	(elf_backend_modify_program_headers): Don't override.

	include/
	* bfdlink.h (struct bfd_link_info): Add stacksize option.

	ld/
	* ld.texinfo (stack-size): New option.
	* emultempl/elf32.em: Add stack-size option.

	ld/testsuite/
	* ld-elf/binutils.exp: Add -z stack-size=0.
	* ld-elf/elf.exp: Add stack-exec and stack-size tests.
	* ld-elf/orphan-region.d: Add stack-size option. Remove xfail.
	* ld-elf/stack-exec.rd: New.
	* ld-elf/stack-size.rd: New.
	* ld-elf/stack.s: New.
	* ld-scripts/empty-aligned.d: Add stack-size option.
	* ld-sh/fdpic-stack-set.d: New.
	* ld-tic6x/shlib-1.rd: Remove __stacksize symbol.
	* ld-tic6x/shlib-1b.rd: Likewise.
	* ld-tic6x/shlib-1r.rd: Likewise.
	* ld-tic6x/shlib-1rb.rd: Likewise.
	* ld-tic6x/shlib-app-1.rd: Likewise.
	* ld-tic6x/shlib-app-1b.rd: Likewise.
	* ld-tic6x/shlib-app-1r.rd: Likewise.
	* ld-tic6x/shlib-app-1rb.rd: Likewise.
	* ld-tic6x/shlib-noindex.rd: Likewise.
	* ld-tic6x/static-app-1.rd: Likewise.
	* ld-tic6x/static-app-1b.rd: Likewise.
	* ld-tic6x/static-app-1r.rd: Likewise.
	* ld-tic6x/static-app-1rb.rd: Likewise.
 2012-10-23 09:33:56 +00:00
Alan Modra
0e86e20e04 include/ 
PR ld/14426
	* bfdlink.h (bfd_link_info): Add ignore_hash.
ld/
	PR ld/14426
	* ldlex.h (option_values): Add OPTION_IGNORE_UNRESOLVED_SYMBOL.
	* lexsup.c (parse_args): Likewise.
	(ld_options): Describe --ignore-unresolved-symbol.
	* ldmain.h (add_ignoresym): Declare.
	* ldmain.c (add_ignoresym): New function, extracted from..
	(undefined_symbol): ..here.  Return if the symbol is in ignore_hash.
	(constructor_callback): Don't use global link_info here.
	(reloc_overflow): Likewise.
 2012-10-22 13:33:49 +00:00
Alan Modra
a8f9d13eda * plugin.c (plugin_load_plugins): Warning fix. 2012-10-22 04:54:25 +00:00
Kai Tietz
a29a8af823 ChangeLog bfd 
2012-10-18  Kai Tietz  <ktietz@redhat.com>

	PR binutils/14067
	* coff-i386.c (bfd_target): Add section flag SEC_EXCLUDE.
	Allow BFD_COMPRESS and BFD_DECOMPRESS flags.
	* coff-x86_64.c: Likewise.
	* coffcode.h (DOT_ZDEBUG): New define.
	(sec_to_styp_flags): Check for .zdebug.
	(styp_to_sec_flags): Likewise.
	* coffgen.c (make_a_section): Handle .debug_* section
	compression/decompression flags.
	* cofflink.c (mark_relocs): Ignore relocations
	for a section, which isn't marked as used.
	(_bfd_coff_link_input_bfd): Add support of compressed
	debug sections.
	* compress.c (decompress_contents): Loop as long
	as there is input available and there is room for
	output.
	* bfd/pe-arm.c: Add .zdebug_ partial match entry.
	* pe-i386.c: Likewise.
	* pe-x86_64.c: Likewise.
	* peXXigen.c (_bfd_XXi_swap_aouthdr_out): Don't clear all
	data-directories as this might destroy content.

        * coff-i386.c (_bfd_generic_find_nearest_line_discriminator):
        define as coff_find_nearest_line_discriminator.
        * libcoff-in.h (coff_find_nearest_line_discriminator): New
        * libcoff.h: Regenerated.
        * coff-x86_64.c: Likewise.
        * coffgen.c (coff_find_nearest_line_discriminator): New function.
        prototype.

ChangeLog binutils

2012-10-18  Kai Tietz  <ktietz@redhat.com>

	* objdump.c (dump_bfd): Call dump headers after
	call of slurp_symtab.

ChangeLog ld

2012-10-18  Kai Tietz  <ktietz@redhat.com>

	PR binutils/14067
	* NEWS: Menition new feature.
	* scripttempl/pep.sc: Add zdebug sections.
	* scripttempl/pe.sc: L
 2012-10-18 17:42:29 +00:00
Steve Ellcey
c76b75fd82 2012-09-19 Steve Ellcey <sellcey@mips.com> 
* configure.tgt: Add mips*-mti-elf* target.
 2012-09-19 20:14:26 +00:00
Alan Modra
c05f749ea6 * ld.texinfo (Expression Section): Correct description of 
conversions for a binary operation involving an absolute symbol
	and a number.
 2012-09-16 22:21:00 +00:00
David Edelsohn
5220435761 * configure: Regenerate. 2012-09-15 00:04:44 +00:00
Anthony Green
e202fa84e7 Bi-endian patches for moxie 2012-09-13 22:24:51 +00:00
DJ Delorie
7c0e90d28c * emulparams/elf32rx.sh (OTHER_READONLY_SECTIONS): Add W_* sections. 2012-09-12 21:28:04 +00:00
Alan Modra
00716ab174 * config.in: Disable sanity check for kfreebsd. 2012-09-10 22:30:57 +00:00
H.J. Lu
6d2920c847 Regenerate binutils configure 
bfd/

2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>

	* configure: Regenerated.

binutils/

2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>

	* configure: Regenerated.

etc/

2010-11-20  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	* Makefile.in (install-strip): New target.

gas/

2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>

	* configure: Regenerated.

gold/

2012-09-09  Alan Modra  <amodra@gmail.com>

	* target.h (Target::gc_mark_symbol, do_gc_mark_symbol): New functions.

gprof/

2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>

	* configure: Regenerated.

intl/

2010-06-27  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>

	PR bootstrap/44621

ld/

2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>

	* configure: Regenerated.

libiberty/

2011-08-28  H.J. Lu  <hongjiu.lu@intel.com>

	* argv.c (dupargv): Replace malloc with xmalloc.  Don't check

opcodes/

2012-09-10  H.J. Lu  <hongjiu.lu@intel.com>

	* configure: Regenerated.
 2012-09-10 17:00:44 +00:00
Alan Modra
ffda88b480 * configure.tgt (powerpc-*-elf, et al): Define targ_extra_libpath. 
Correct whitespace.
	(powerpcle-*-elf, et al): Likewise.  Correct targ_extra_emuls.
 2012-09-10 14:35:07 +00:00
Iain Sandoe
c008817b74 * configure.tgt (powerpc-*-elf, et al): Define targ64_extra_emuls 
and targ64_extra_libpath.
        (powerpcle-*-elf, et al): Likewise.
 2012-09-10 09:59:07 +00:00
Hans-Peter Nilsson
a9ae0bdaba * emultempl/mmo.em (mmo_place_orphan): Rewrite to also attach 
orphan sections to .data and .bss output sections, not just .text.
	When giving up on finding a suitable output section, attach to any
	output section other than .MMIX.reg_contents, if it exists.
	* scripttempl/mmo.sc: Move output debug sections to just before
	.MMIX.reg_contents.  Add .gnu.attributes.  Add new . = . NOP
	assignments and move end-of-section provide-symbols after them
	to force the end-of-section symbols to the address after orphan
	placement.  Add SORT_NONE to .init and .fini sections.
 2012-09-09 16:30:40 +00:00
H.J. Lu
11cba4accf Provide __executable_start for PIE 
ld/

	PR ld/14525
	* scripttempl/elf.sc: Also provide __executable_start for PIE.

ld/testsuite/

	PR ld/14525
	* ld-elf/elf.exp: Run pr14525.

	* ld-elf/pr14525.c: New.
	* ld-elf/pr14525.out: Likewise.
 2012-08-31 02:52:14 +00:00
Kai Tietz
ee8206a9d3 PR ld/14326 
* scripttempl/pe.sc: Add _etext symbol.
 2012-08-17 16:33:03 +00:00
Nick Clifton
63a79b61fd Updated Ukranian translations. 2012-08-14 11:59:05 +00:00
Nick Clifton
a06ea96464 Add support for 64-bit ARM architecture: AArch64 2012-08-13 14:52:54 +00:00
Nick Clifton
3c892704a9 Updated Vietnamese translation. 2012-08-09 14:46:44 +00:00
Nick Clifton
a988325c24 * config/tc-i386.c (lex_got): Provide implementation for PE 
format.

	* gas/i386/secrel.s: Add test of <symbol>@SECREL32.
	* gas/i386/secrel.d: Add expected disassembly.

	* scripttempl/pe.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.
	* scripttempl/pep.sc (R_TLS): Add .tls$AAA and .tls$ZZZ.

	* archive.c (_bfd_delete_archive_data): New function.
	* libbfd-in.h (_bfd_delete_archive_data): Declare.
	* libbfd.h: Rebuild.
	* opncls.c (_bfd_delete_bfd): Call _bfd_delete_archive_data.
 2012-08-07 13:47:19 +00:00
Nick Clifton
5125d2b040 Updated Ukranian and Japanese translations. 2012-08-07 10:37:31 +00:00
Maciej W. Rozycki
9e8082845f ld/ 
* emulparams/elf32bmip.sh: Make _gp hidden.
	* emulparams/elf32bmipn32-defs.sh: Likewise.
	* emulparams/elf32mipswindiss.sh: Likewise.
	* scripttempl/mips.sc: Likewise.

	ld/testsuite/
	* ld-mips-elf/rel32-o32.d: Adjust section VMAs after the removal
	of _gp from the global scope.
	* ld-mips-elf/rel32-n32.d: Likewise.
	* ld-mips-elf/rel64.d: Likewise.
 2012-08-06 22:40:36 +00:00
Maciej W. Rozycki
eb8476a6e2 bfd/ 
* elflink.c (bfd_elf_record_link_assignment): Remove --defsym
	symbols special case.

	ld/
	* ldexp.h (etree_union): Add defsym member to the assign member
	structure.
	(exp_assign): Add hidden argument to prototype.
	* ldexp.c (exp_fold_tree_1): Use the defsym member to handle
	--defsym symbols.
	(exp_assop): Add defsym argument, initialize the defsym member
	of the assign structure.
	(exp_assign): Handle hidden symbols.
	(exp_defsym): Update to use the defsym argument to exp_assop.
	(exp_provide): Update to handle the defsym argument to exp_assop.
	* ldlex.l (HIDDEN): New token.
	* ldgram.y (HIDDEN): Likewise.
	(assignment, section): Update calls to exp_assign.
	* ldctor.c (ldctor_build_sets): Likewise.
	* mri.c (mri_format): Likewise.
	* ldlang.c (lang_insert_orphan, lang_leave_overlay): Likewise.
	(open_input_bfds): Remove --defsym symbols special case.
	* emultempl/beos.em (gld_${EMULATION_NAME}_set_symbols): Update
	call to exp_assign.
	* emultempl/pe.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
	* emultempl/pep.em (gld_${EMULATION_NAME}_set_symbols): Likewise.
	* emultempl/spuelf.em (spu_place_special_section): Likewise.
	* emultempl/xtensaelf.em (ld_xtensa_insert_page_offsets):
	Likewise.
	* ld.texinfo (Assigning Values to Symbols): Add HIDDEN.
	(HIDDEN): New subsection.
 2012-08-06 22:27:52 +00:00
H.J. Lu
c83ebfa0aa Move testsuite entry to testsuite/ChangeLog 2012-08-01 16:01:17 +00:00
James Lemke
8fbf7334de gas/ChangeLog: 
2012-08-01  James Lemke  <jwlemke@codesourcery.com>

	* gas/dwarf2dbg.c (out_set_addr): Allow for non-constant value of
	DWARF2_LINE_MIN_INSN_LENGTH
	* gas/config/tc-ppc.c (ppc_dwarf2_line_min_insn_length): Declare
	and initialize.
	(md_apply_fix): Branch addr can be a multiple of 2 or 4.
	* gas/config/tc-ppc.h (DWARF2_LINE_MIN_INSN_LENGTH): Now a
	variable reference.

gas/testsuite/ChangeLog:
2012-08-01  James Lemke  <jwlemke@codesourcery.com>

	* gas/cfi/cfi-ppc-1.d: Allow for code alignment of 2 or 4.

ld/ChangeLog:
2012-08-01  James Lemke  <jwlemke@codesourcery.com>

	* ld/testsuite/ld-gc/pr13683.d: XFAIL for powerpc*-*-eabivle.
 2012-08-01 13:46:59 +00:00
H.J. Lu
c2821c3e55 Properly handle by_none 2012-08-01 01:07:38 +00:00
H.J. Lu
b2e4da5a83 Don't call compare_section in case of by_none 
PR ld/14156
	* ldlang.c (wild_sort): Don't call compare_section in case of
	by_none.

	* scripttempl/elf.sc: Add SORT_NONE to .init and .fini sections.
	* scripttempl/elf32msp430.sc: Likewise.
	* scripttempl/elf32msp430_3.sc: Likewise.
	* scripttempl/elfd10v.sc: Likewise.
	* scripttempl/elfd30v.sc: Likewise.
	* scripttempl/elfxtensa.sc: Likewise.
 2012-08-01 01:03:47 +00:00
Nick Clifton
a6dc81d2ab Updated translations 2012-07-30 08:43:46 +00:00
Mike Frysinger
c4dd807e7b bfd: update to AC_INIT 
Move the package name/version from AM_INIT_AUTOMAKE to AC_INIT per recent
autotools guidelines.  We use recent versions of both, so it shouldn't be
a problem.

This sets PACKAGE_xxx variables correctly, and makes the output of:
	./configure --version
actually useful:
	bfd configure 2.22.52

Changing the other dirs to use AC_INIT would require a bit of m4 trickery
that I don't feel like getting into, and they all use BFD_VERSION anyways,
so there isn't much point.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2012-07-27 16:30:57 +00:00
Tristan Gingold
af18cb5940 binutils/ 
2012-07-27  Tristan Gingold  <gingold@adacore.com>

	* NEWS: Add marker for 2.23.

gas/
2012-07-27  Tristan Gingold  <gingold@adacore.com>

	* NEWS: Add marker for 2.23.

ld/
2012-07-27  Tristan Gingold  <gingold@adacore.com>

	* NEWS: Add marker for 2.23.
 2012-07-27 08:13:03 +00:00
Eric B. Weddington
43315eb701 2012-07-24 Jan Waclawek <konfera@efton.sk> 
PR ld/14058
	* emultempl/avrelf.em (avr_elf_after_allocation): Call
	elf32_avr_size_stubs with is_prealloc_run as TRUE.
 2012-07-24 22:23:21 +00:00
Andreas Krebbel
470b557aaf 2012-07-13 Andreas Krebbel <Andreas.Krebbel@de.ibm.com> 
* elf64-s390.c: Include elf-s390-common.c.
	(R_390_IRELATIVE): New reloc.
	(elf_s390_reloc_type_lookup): Support R_390_IRELATIVE.
	(RELA_ENTRY_SIZE): New macro.
	(elf_s390_link_hash_entry): New fields ifunc_resolver_address and
	*ifunc_resolver_section.
	(struct plt_entry): New struct.
	(struct elf_s390_obj_tdata): New field local_plt.
	(elf_s390_local_plt): New macro.
	(struct elf_s390_link_hash_table): New field irelifunc.
	(ELF64): New macro.
	(link_hash_newfunc): Initialize new fields.
	(elf_s390_check_relocs): Handle IFUNC symbols.
	(elf_s390_adjust_dynamic_symbol): Don't do anything for IFUNC
	symbols.
	(allocate_dynrelocs): Call s390_elf_allocate_ifunc_dyn_relocs for
	IFUNC symbols.
	(elf_s390_size_dynamic_sections): Handle IFUNC symbols.
	(elf_s390_relocate_section): Likewise.
	(elf_s390_finish_dynamic_symbol): Likewise.
	(elf_s390_finish_dynamic_sections): Handle local IFUNC symbols.
	(elf_s390_finish_ifunc_symbol): New function.
	(elf_s390_gc_sweep_hook): Handle local plt entries.
	(elf_backend_add_symbol_hook): Define.
	* elf32-s390.c: See elf64-s390.c changes.
	* elf-s390-common.c: New file.
	* bfd-in2.h (BFD_RELOC_390_IRELATIVE): New enum field.
	* libbfd.h (BFD_RELOC_390_IRELATIVE): New entry for
	BFD_RELOC_390_IRELATIVE.
	* reloc.c (BFD_RELOC_390_IRELATIVE): Document new relocation.

2012-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* elf/s390.h (START_RELOC_NUMBERS): Define R_390_IRELATIVE reloc.

2012-07-13  Andreas Krebbel  <Andreas.Krebbel@de.ibm.com>

	* emulparams/elf_s390.sh (IREL_IN_PLT): Define.
	* emulparams/elf64_s390.sh (IREL_IN_PLT): Define.
 2012-07-13 15:47:27 +00:00
Nick Clifton
cd6f1cf350 PR ld/14357 
* ldmain.c (trace_file_tries): Rename to 'verbose'.
	* ldfile.c: Likewise.
	* ldlang.c: Likewise.
	* ldmain.h: Likewise.
	* lexsup.c: Likewise.
	* emultempl/elf32.em: Likewise.
	* emultemp/spuelf.em: Likewise.
	* pe-dll.c (pe_dll_generate_implib): Only print creation message
	in verbose mode.
 2012-07-13 13:20:27 +00:00
H.J. Lu
eda680f805 Add SORT_NONE and don't sort sort .init/.fini sections 
ld/

	PR ld/14156
	* NEWS: Mention SORT_NONE.

	* ld.h (sort_type): Add by_none.

	* ld.texinfo: Document SORT_NONE.

	* ldgram.y: Handle SORT_NONE.

	* ldlang.c (update_wild_statements): Handle by_none.  Don't
	sort .init/.fini sections.

	* ldlex.l: Add SORT_NONE.

ld/testsuite/

	PR ld/14156
	* ld-elf/fini0.s: New file.
	* ld-elf/fini1.s: Likewise.
	* ld-elf/fini2.s: Likewise.
	* ld-elf/fini3.s: Likewise.
	* ld-elf/finin.s: Likewise.
	* ld-elf/foo0.s: Likewise.
	* ld-elf/foo1.s: Likewise.
	* ld-elf/foo2.s: Likewise.
	* ld-elf/foo3.s: Likewise.
	* ld-elf/foon.s: Likewise.
	* ld-elf/init0.s: Likewise.
	* ld-elf/init1.s: Likewise.
	* ld-elf/init2.s: Likewise.
	* ld-elf/init3.s: Likewise.
	* ld-elf/initn.s: Likewise.
	* ld-elf/pr14156a.d: Likewise.
	* ld-elf/pr14156b.d: Likewise.
	* ld-elf/pr14156c.d: Likewise.
	* ld-elf/pr14156c.t: Likewise.
 2012-07-10 06:50:57 +00:00
H.J. Lu
9aec843417 Replace __end_SECNAME with __stop_SECNAME 
* ld.texinfo: Replace __end_SECNAME with __stop_SECNAME.
 2012-07-02 16:29:07 +00:00
Nick Clifton
2a995fc189 * scripttempl/alphavms.sc: Add .debug_macro section. 
* scripttempl/elf.sc: Likewise.
	* scripttempl/elf64hppa.sc: Likewise.
	* scripttempl/elf_chaos.sc: Likewise.
	* scripttempl/elfxtensa.sc: Likewise.
	* scripttempl/ia64vms.sc: Likewise.
	* scripttempl/armbpabi.sc: Add .debug_pubtypes, .debug_ranges and
	.debug_macro sections.
	* scripttempl/avr.sc: Likewise.
	* scripttempl/elf32cr16.sc: Likewise.
	* scripttempl/elf32crx.sc: Likewise.
	* scripttempl/elf32msp430.sc: Likewise.
	* scripttempl/elf32msp430_3.sc: Likewise.
	* scripttempl/elf32sh-symbian.sc: Likewise.
	* scripttempl/elfd30v.sc: Likewise.
	* scripttempl/elfi370.sc: Likewise.
	* scripttempl/elfm68hc11.sc: Likewise.
	* scripttempl/elfm68hc12.sc: Likewise.
	* scripttempl/elfxgate.sc: Likewise.
	* scripttempl/i386beos.sc: Likewise.
	* scripttempl/i386go32.sc: Likewise.
	* scripttempl/ip2k.sc: Likewise.
	* scripttempl/iq2000.sc: Likewise.
	* scripttempl/mep.sc: Likewise.
	* scripttempl/mmo.sc: Likewise.
	* scripttempl/v850.sc: Likewise.
	* scripttempl/xstormy16.sc: Likewise.
 2012-06-29 07:58:46 +00:00
H.J. Lu
a61fdf08f5 Remove redundant statement 
* ldlang.c (update_wild_statements): Remove redundant statement.
 2012-06-28 12:53:29 +00:00
Alan Modra
47e2e72998 * ldlang.c (load_symbols): Close file and set flags.loaded 
after parsing script file.
	(open_input_bfds): Don't segv on closed script.
 2012-06-25 01:49:08 +00:00
H.J. Lu
0c77920e10 Enable elf_k1om for x86_64-*-linux-gnux32 
* configure.tgt: Enable elf_k1om for x86_64-*-linux-gnux32.
	Remove x32 in tdir_i386linux and tdir_elf_i386.
 2012-06-24 18:52:17 +00:00
Roland McGrath
62655c7b8b bfd/ 
* elf.c (assign_file_positions_for_non_load_sections): Define
	__ehdr_start symbol if it's referenced and there's a PT_LOAD
	segment that covers both the file and program headers.

ld/
	* NEWS: Mention __ehdr_start.

ld/testsuite/
	* ld-elf/ehdr_start.s: New file.
	* ld-elf/ehdr_start.d: New file.
 2012-06-22 16:52:33 +00:00
Alan Modra
d9476c5a34 ld/ 
* ldlang.c (lang_insert_orphan): Don't make __start_<sec> symbol
	absolute, and remove unnecessary alignment.
ld/testsuite/
	* ld-gc/start.d: Update.
 2012-06-21 03:33:00 +00:00
Alan Modra
d2667025dd ld/ 
* ldlang.h (lang_output_section_statement_type): Add after_end field.
	(lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
	(section_for_dot): Declare.
	* ldlang.c (lang_size_sections_1): Correct comment.
	(current_section): Move earlier.
	(current_assign, prefer_next_section): New static vars.
	(lang_do_assignments_1): Add found_end param.  Detect _end
	assignment to set found_end.  Set os->after_end.  Set above statics.
	(lang_do_assignments): Adjust lang_do_assignments_1 call.  Init
	vars.
	(section_for_dot): New function.
	(lang_set_startof): Don't make an absolute symbol.
	(lang_abs_symbol_at_beginning_of, lang_abs_symbol_at_end_of): Delete.
	* ldexp.c (new_rel_from_abs): Use section_for_dot.
	* emultempl/lnk960.em (symbol_at_beginning_of): New function.
	(symbol_at_end_of): Likewise.
	(lnk960_after_allocation): Use them.
	* scripttempl/elf.sc: Precede OTHER_GOT_SYMBOLS with . = .; and
	likewise before __bss_start.

ld/testsuite/
Update far too many tests.
 2012-06-15 15:13:41 +00:00
H.J. Lu
6611f2e124 Handle link_info.pie in ld plugin 
* plugin.c (set_tv_header): Handle link_info.pie.
 2012-06-14 23:44:38 +00:00
H.J. Lu
17d6eea5d5 Don't hardcode .got.plt into DATA_SEGMENT_RELRO_END evaluation 
ld/

	PR ld/14215
	* ldexp.c (fold_name <SIZEOF, ALIGNOF>): Allow forward section
	references.
	* emulparams/elf32_x86_64.sh (SEPARATE_GOTPLT): Depend on size of
	.got.plt.
	* emulparams/elf32mb_linux.sh (SEPARATE_GOTPLT): Likewise.
	* emulparams/elf32tilegx.sh (SEPARATE_GOTPLT): Likewise.
	* emulparams/elf32tilepro.sh (SEPARATE_GOTPLT): Likewise.
	* emulparams/elf64tilegx.sh (SEPARATE_GOTPLT): Likewise.
	* emulparams/elf_i386.sh (SEPARATE_GOTPLT): Likewise.
	* emulparams/elf_k1om.sh (SEPARATE_GOTPLT): Likewise.
	* emulparams/elf_l1om.sh (SEPARATE_GOTPLT): Likewise.
	* emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Likewise.

ld/testsuite/

	PR ld/14215
	* ld-i386/i386.exp: Run pr14215.
	* ld-x86-64/x86-64.exp: Likewise.

	* ld-i386/pr14215.d: New file.
	* ld-i386/pr14215.s: Likewise.
	* ld-x86-64/pr14215.d: Likewise.
	* ld-x86-64/pr14215.s: Likewise.
 2012-06-11 13:23:51 +00:00
Nick Clifton
fef632e18b PR 13697 
* scripttempl/avr.sc (.data): Keep it.
 2012-06-07 16:53:10 +00:00
Andreas Schwab
959a202ebc gprof/ 
* Makefile.am (TEXINFO_TEX): Remove $(top_srcdir) prefix.
	* Makefile.in: Regenerate.

ld/
	* Makefile.am (TEXINFO_TEX): Remove $(top_srcdir) prefix.
	* Makefile.in: Regenerate.
 2012-06-02 10:19:24 +00:00
H.J. Lu
145fa769e6 Revert the last change 2012-06-01 02:28:32 +00:00
H.J. Lu
2d376810dc Move linker test entry to ld/testsuite/ChangeLog 2012-05-31 18:21:37 +00:00
H.J. Lu
653c23d819 Add missing "foo" after ".global" 
2012-05-31  H.J. Lu  <hongjiu.lu@intel.com>

	* ld-ifunc/ifunc-13a-x86-64.s: Add missing "foo" after ".global".
	* ld-ifunc/ifunc-15-x86-64.s: Likewise.
 2012-05-31 17:16:54 +00:00
H.J. Lu
65db8fa586 Fix ChangeLog entry 2012-05-31 17:03:18 +00:00
Alan Modra
6d8bf25d7e * ldlang.h (lang_output_section_statement_type): Rename 
"section_relative_symbol" field to "update_dot".
	* ldlang.c: Update all uses.
	(strip_excluded_output_sections): Don't test update_dot_tree here..
	(lang_leave_overlay): ..set update_dot here.
 2012-05-30 04:19:11 +00:00
Alan Modra
f05eb3b73c ld/ 
* ldlex.h (enum option_values): Move from..
	* lexsup.c: ..here.
	* emultempl/ppc32elf.em: Include ldlex.h.
	(PARSE_AND_LIST_ARGS_CASES): Disable optimisations when
	--traditional-format.
	* emultempl/ppc64elf.em: Likewise.
ld/testsuite/
	* ld-srec/srec.exp: Remove powerpc64 flag setting.
 2012-05-26 11:13:20 +00:00
Alan Modra
9cf8b46e48 PR ld/13909 
* emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Handle
	multiple .eh_frame sections attached to bfd.
 2012-05-25 01:13:59 +00:00
Cary Coutant
18bbc1c5f0 ld/ 
* scripttempl/armbpabi.sc: Match .data.rel.ro.* sections more
	carefully.  Fix typo where .rela.data.rel.ro matches
	.rel.data.rel.ro.
	* scripttempl/mep.sc: Likewise.
	* scripttempl/elf.sc: Match .data.rel.ro.* sections more carefully.
	* scripttempl/elf64hppa.sc: Likewise.
	* scripttempl/elfxtensa.sc: Likewise.
 2012-05-24 01:04:53 +00:00
Nick Clifton
df7b86aa4c PR 14072 
* configure.in: Add check that sysdep.h has been included before
	any system header files.
	* configure: Regenerate.
	* config.in: Regenerate.
	* sysdep.h: Generate an error if included before config.h.
	* alpha-opc.c: Include sysdep.h before any other header file.
	* alpha-dis.c: Likewise.
	* avr-dis.c: Likewise.
	* cgen-opc.c: Likewise.
	* cr16-dis.c: Likewise.
	* cris-dis.c: Likewise.
	* crx-dis.c: Likewise.
	* d10v-dis.c: Likewise.
	* d10v-opc.c: Likewise.
	* d30v-dis.c: Likewise.
	* d30v-opc.c: Likewise.
	* h8500-dis.c: Likewise.
	* i370-dis.c: Likewise.
	* i370-opc.c: Likewise.
	* m10200-dis.c: Likewise.
	* m10300-dis.c: Likewise.
	* micromips-opc.c: Likewise.
	* mips-opc.c: Likewise.
	* mips61-opc.c: Likewise.
	* moxie-dis.c: Likewise.
	* or32-opc.c: Likewise.
	* pj-dis.c: Likewise.
	* ppc-dis.c: Likewise.
	* ppc-opc.c: Likewise.
	* s390-dis.c: Likewise.
	* sh-dis.c: Likewise.
	* sh64-dis.c: Likewise.
	* sparc-dis.c: Likewise.
	* sparc-opc.c: Likewise.
	* spu-dis.c: Likewise.
	* tic30-dis.c: Likewise.
	* tic54x-dis.c: Likewise.
	* tic80-dis.c: Likewise.
	* tic80-opc.c: Likewise.
	* tilegx-dis.c: Likewise.
	* tilepro-dis.c: Likewise.
	* v850-dis.c: Likewise.
	* v850-opc.c: Likewise.
	* vax-dis.c: Likewise.
	* w65-dis.c: Likewise.
	* xgate-dis.c: Likewise.
	* xtensa-dis.c: Likewise.
	* rl78-decode.opc: Likewise.
	* rl78-decode.c: Regenerate.
	* rx-decode.opc: Likewise.
	* rx-decode.c: Regenerate.

	* configure.in: Add check that sysdep.h has been included before
	any system header files.
	* configure: Regenerate.
	* config.in: Regenerate.
	* sysdep.h: Generate an error if included before config.h.

	* configure.in: Add check that sysdep.h has been included before
	any system header files.
	* configure: Regenerate.
	* config.in: Regenerate.
	* aclocal.m4: Regenerate.
	* bfd-in.h: Generate an error if included before config.h.
	* sysdep.h: Likewise.
	* bfd-in2.h: Regenerate.
	* compress.c: Remove #include "config.h".
	* plugin.c: Likewise.
	* elf32-m68hc1x.c: Include sysdep.h before alloca-conf.h.
	* elf64-hppa.c: Likewise.
	* som.c: Likewise.
	* xsymc.c: Likewise.

	* configure.in: Add check that sysdep.h has been included before
	any system header files.
	* configure: Regenerate.
	* config.in: Regenerate.

	* configure.in: Add check that sysdep.h has been included before
	any system header files.
	* configure: Regenerate.
	* config.in: Regenerate.
	* aclocal.m4: Regenerate.
	* Makefile.am: Use wrappers around C files generated by flex.
	* Makefile.in: Regenerate.
	* doc/Makefile.in: Regenerate.
	* itbl-lex-wrapper.c: New file.
	* config/bfin-lex-wrapper.c: New file.
	* cgen.c: Include as.h before setjmp.h.
	* config/tc-dlx.c: Include as.h before any other header.
	* config/tc-h8300.c: Likewise.
	* config/tc-lm32.c: Likewise.
	* config/tc-mep.c: Likewise.
	* config/tc-microblaze.c: Likewise.
	* config/tc-mmix.c: Likewise.
	* config/tc-msp430.c: Likewise.
	* config/tc-or32.c: Likewise.
	* config/tc-tic4x.c: Likewise.
	* config/tc-tic54x.c: Likewise.
	* config/tc-xtensa.c: Likewise.

	* configure.in: Add check that sysdep.h has been included before
	any system header files.
	* configure: Regenerate.
	* config.in: Regenerate.
	* unwind-ia64.h: Include config.h.
 2012-05-17 15:13:28 +00:00
Alan Modra
3daa201b39 typo fixes 2012-05-17 10:42:29 +00:00
Nick Clifton
a0f49396fd * bfd-in.h (bfd_get_section_name, bfd_get_section_vma, 
bfd_get_section_lma, bfd_get_section_alignment,
	bfd_get_section_flags, bfd_get_section_userdata): Rewrite macros
	in order to use the `bfd' argument.
	* bfd-in2.h: Regenerate.
	* elf-vxworks.c (elf_vxworks_finish_dynamic_entry): Pass proper `bfd'
	as the first argument for `bfd_get_section_alignment'.
	* elf32-arm.c (create_ifunc_sections): Likewise, for
	`bfd_set_section_alignment'.
	* elf32-m32r.c (m32r_elf_relocate_section): Likewise, for
	`bfd_get_section_name'.
	* elf32-microblaze.c (microblaze_elf_relocate_section): Likewise.
	* elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise.
	(ppc_elf_relocate_section): Likewise.
	* elf64-mmix.c (mmix_final_link_relocate): Likewise, for
	`bfd_get_section_vma'.
	* elf64-ppc.c (create_linkage_sections): Likewise, for
	`bfd_set_section_alignment'.

	* emultempl/m68hc1xelf.em (hook_in_stub): Pass proper `bfd'
	as the first argument for `bfd_get_section_name'.

	* config/tc-alpha.c (maybe_set_gp): Pass proper `bfd'
	as the first argument for `bfd_get_section_vma'.
 2012-05-16 16:38:29 +00:00
Nick Clifton
a5244b7e43 PR ld/14069 
* emultempl/elf32.em: Include *-*-gnu* targets in ld.so.conf
	support.
 2012-05-16 10:43:41 +00:00
Nick Clifton
6927f98292 * config/tc-m68hc11.c: Add S12X and XGATE co-processor support. 
Add option to offset S12 addresses into XGATE memory space.
	Tweak target flags to match other tools. (i.e. -m m68hc11).
	* doc/as.texinfo: Mention new options.
	* doc/c-m68hc11.texi: Document new options.
	* NEWS: Mention new support.

	* archures.c: Add bfd_arch_m9s12x and bfd_arch_m9s12xg.
	* config.bfd: Likewise.
	* cpu-m9s12x.c: New.
	* cpu-m9s12xg.c: New.
	* elf32-m68hc12.c: Add S12X and XGATE co-processor support.
	Add option to offset S12 addresses into XGATE memory space.
	Fix carry bug in IMM16 (IMM8 low/high) relocate.
	* Makefile.am (ALL_MACHINES): Add cpu-m9s12x and cpu-m9s12xg.
	(ALL_MACHINES_CFILES): Likewise.
	* reloc.c: Add S12X relocs.
	* Makefile.in: Regenerate.
	* bfd-in2.h: Regenerate.
	* libbfd.h: Regenerate.

	* gas/m68hc11/insns9s12x.s: New
	* gas/m68hc11/insns9s12x.d: New
	* gas/m68hc11/hexprefix.s: New
	* gas/m68hc11/hexprefix.d: New
	* gas/m68hc11/9s12x-exg-sex-tfr.s: New
	* gas/m68hc11/9s12x-exg-sex-tfr.d: New
	* gas/m68hc11/insns9s12xg.s: New
	* gas/m68hc11/insns9s12xg.d: New
	* gas/m68hc11/9s12x-mov.s: New
	* gas/m68hc11/9s12x-mov.d: New
	* gas/m68hc11/m68hc11.exp: Updated
	* gas/m68hc11/*.d: Brought in line with changed objdump output.
	* gas/all/gas.exp: XFAIL all hc11/12 targets for redef2,3.
	* gas/elf/elf.exp: XFAIL all hc11/12 targets for redef.
	* gas/elf/dwarf2-1.d: Skip for hc11/12 targets.
	* gas/elf/dwarf2-2.d: Likewise.

	* ld-m68hc11/xgate-link.s: New.
	* ld-m68hc11/xgate-link.d: New.
	* ld-m68hc11/xgate-offset.s: New.
	* ld-m68hc11/xgate-offset.d: New.
	* ld-m68hc11/xgate1.s: New.
	* ld-m68hc11/xgate1.d: New.
	* ld-m68hc11/xgate2.s: New.
	* ld-m68hc11/m68hc11.exp: Updated.
	* ld-m68hc11/*.d: Brought in line with changed objdump output.
	* ld-gc/gc.exp: Update CFLAGS for m68hc11.
	* ld-plugin/plugin.exp: Likewise.
	* ld-srec/srec.exp: XFAIL for m68hc11 and m68hc12.

	* configure.in: Add S12X and XGATE co-processor support to m68hc11
	target.
	* disassemble.c: Likewise.
	* configure: Regenerate.
	* m68hc11-dis.c: Make objdump output more consistent, use hex
	instead of decimal and use 0x prefix for hex.
	* m68hc11-opc.c: Add S12X and XGATE opcodes.
	* dis-asm.h (print_insn_m9s12x): Prototype.
	(print_insn_m9s12xg): Prototype.

	* m68hc11.h (R_M68HC12_16B, R_M68HC12_PCREL_9, R_M68HC12_PCREL_10)
	R_M68HC12_HI8XG, R_M68HC12_LO8XG): New relocations.
	(E_M68HC11_XGATE_RAMOFFSET): Define.

	* m68hc11.h: Add XGate definitions.
	(struct m68hc11_opcode): Add xg_mask field.
 2012-05-15 12:55:51 +00:00
James Lemke
b9c361e0ad Add support for PowerPC VLE. 
2012-05-14  Catherine Moore  <clm@codesourcery.com>

	* NEWS:  Mention PowerPC VLE port.

2012-05-14  James Lemke <jwlemke@codesourcery.com>
	    Catherine Moore  <clm@codesourcery.com>

	bfd/
	* bfd.c (bfd_lookup_section_flags): Add section parm.
	* ecoff.c (bfd_debug_section): Remove flag_info initializer.
	* elf-bfd.h (bfd_elf_section_data): Move in section_flag_info.
	(bfd_elf_lookup_section_flags): Add section parm.
	* elf32-ppc.c (is_ppc_vle): New function.
	(ppc_elf_modify_segment_map): New function.
	(elf_backend_modify_segment_map): Define.
	(has_vle_insns): New define.
	* elf32-ppc.h (ppc_elf_modify_segment_map): Declare.
	* elflink.c (bfd_elf_lookup_section_flags): Add return value & parm.
	Move in logic to omit / include a section.
	* libbfd-in.h (bfd_link_info): Add section parm.
	(bfd_generic_lookup_section_flags): Likewise.
	* reloc.c (bfd_generic_lookup_section_flags): Likewise.
	* section.c (bfd_section): Move out section_flag_info.
	(BFD_FAKE_SECTION): Remove flag_info initializer.
	* targets.c (_bfd_lookup_section_flags): Add section parm.

2012-05-14  Catherine Moore  <clm@codesourcery.com>

	bfd/
	* archures.c (bfd_mach_ppc_vle): New.
	* bfd-in2.h: Regenerated.
	* cpu-powerpc.c (bfd_powerpc_archs): New entry for vle.
	* elf32-ppc.c (split16_format_type): New enumeration.
	(ppc_elf_vle_split16): New function.
	(HOWTO): Add entries for R_PPC_VLE relocations.
	(ppc_elf_reloc_type_lookup): Handle PPC_VLE relocations.
	(ppc_elf_section_flags): New function.
	(ppc_elf_lookup_section_flags): New function.
	(ppc_elf_section_processing): New function.
	(ppc_elf_check_relocs): Handle PPC_VLE relocations.
	(ppc_elf_relocation_section): Likewise.
	(elf_backend_lookup_section_flags_hook): Define.
	(elf_backend_section_flags): Define.
	(elf_backend_section_processing): Define.
	* elf32-ppc.h (ppc_elf_section_processing): Declare.
	* libbfd.h: Regenerated.
	* reloc.c (BFD_RELOC_PPC_VLE_REL8, BFD_RELOC_PPC_VLE_REL15,
	BFD_RELOC_PPC_VLE_REL24, BFD_RELOC_PPC_VLE_LO16A,
	BFD_RELOC_PPC_VLE_LO16D, BFD_RELOC_PPC_VLE_HI16A,
	BFD_RELOC_PPC_VLE_HI16D, BFD_RELOC_PPC_VLE_HA16A,
	BFD_RELOC_PPC_VLE_HA16D, BFD_RELOC_PPC_VLE_SDA21,
	BFD_RELOC_PPC_VLE_SDA21_LO, BFD_RELOC_PPC_VLE_SDAREL_LO16A,
	BFD_RELOC_PPC_VLE_SDAREL_LO16D, BFD_RELOC_PPC_VLE_SDAREL_HI16A,
	BFD_RELOC_PPC_VLE_SDAREL_HI16D, BFD_RELOC_PPC_VLE_SDAREL_HA16A,
	BFD_RELOC_PPC_VLE_SDAREL_HA16D): New bfd relocations.

2012-05-14  James Lemke  <jwlemke@codesourcery.com>

	gas/
	* config/tc-ppc.c (insn_validate): New func of existing code to call..
	(ppc_setup_opcodes): ..from 2 places here.
	Revise for second (VLE) opcode table.
	Add #ifdef'd code to print opcode tables.

2012-05-14  James Lemke  <jwlemke@codesourcery.com>

	gas/
	* config/tc-ppc.c (ppc_setup_opcodes): Allow out-of-order
	for the VLE conditional branches.

2012-05-14  Catherine Moore  <clm@codesourcery.com>
            Maciej W. Rozycki  <macro@codesourcery.com>
	    Rhonda Wittels  <rhonda@codesourcery.com>

	gas/
	* config/tc-ppc.c (PPC_VLE_SPLIT16A): New macro.
	(PPC_VLE_SPLIT16D): New macro.
	(PPC_VLE_LO16A): New macro.
	(PPC_VLE_LO16D): New macro.
	(PPC_VLE_HI16A): New macro.
	(PPC_VLE_HI16D): New macro.
	(PPC_VLE_HA16A): New macro.
	(PPC_VLE_HA16D): New macro.
	(PPC_APUINFO_VLE): New definition.
	(md_chars_to_number): New function.
	(md_parse_option): Check for combinations of little
	endian and -mvle.
	(md_show_usage): Document -mvle.
	(ppc_arch): Recognize VLE.
	(ppc_mach): Recognize bfd_mach_ppc_vle.
	(ppc_setup_opcodes): Print the opcode table if
	* config/tc-ppc.h (ppc_frag_check): Declare.
	* doc/c-ppc.texi: Document -mvle.
	* NEWS:  Mention PowerPC VLE port.

2012-05-14  Catherine Moore  <clm@codesourcery.com>

	gas/
	* config/tc-ppc.h (ppc_dw2_line_min_insn_length): Declare.
	(DWARF2_LINE_MIN_INSN_LENGTH): Redefine.
	* config/tc-ppc.c (ppc_dw2_line_min_insn_length): New.
	* dwarf2dbg.c (scale_addr_delta): Handle values of 1
	for DWARF2_LINE_MIN_INSN_LENGTH.

2012-05-14  Catherine Moore  <clm@codesourcery.com>
            Maciej W. Rozycki  <macro@codesourcery.com>
	    Rhonda Wittels  <rhonda@codesourcery.com>

	gas/testsuite/
	* gas/ppc/ppc.exp: Run new tests.
	* gas/ppc/vle-reloc.d: New test.
	* gas/ppc/vle-reloc.s: New test.
	* gas/ppc/vle-simple-1.d: New test.
	* gas/ppc/vle-simple-1.s: New test.
	* gas/ppc/vle-simple-2.d: New test.
	* gas/ppc/vle-simple-2.s: New test.
	* gas/ppc/vle-simple-3.d: New test.
	* gas/ppc/vle-simple-3.s: New test.
	* gas/ppc/vle-simple-4.d: New test.
	* gas/ppc/vle-simple-4.s: New test.
	* gas/ppc/vle-simple-5.d: New test.
	* gas/ppc/vle-simple-5.s: New test.
	* gas/ppc/vle-simple-6.d: New test.
	* gas/ppc/vle-simple-6.s: New test.
	* gas/ppc/vle.d: New test.
	* gas/ppc/vle.s: New test.

2012-05-14  James Lemke  <jwlemke@codesourcery.com>
	include/elf/
	* ppc.h (SEC_PPC_VLE): Remove.

2012-05-14  Catherine Moore  <clm@codesourcery.com>
	    James Lemke  <jwlemke@codesourcery.com>

	include/elf/
	* ppc.h (R_PPC_VLE_REL8): New reloction.
	(R_PPC_VLE_REL15): Likewise.
	(R_PPC_VLE_REL24): Likewise.
	(R_PPC_VLE_LO16A): Likewise.
	(R_PPC_VLE_LO16D): Likewise.
	(R_PPC_VLE_HI16A): Likewise.
	(R_PPC_VLE_HI16D): Likewise.
	(R_PPC_VLE_HA16A): Likewise.
	(R_PPC_VLE_HA16D): Likewise.
	(R_PPC_VLE_SDA21): Likewise.
	(R_PPC_VLE_SDA21_LO): Likewise.
	(R_PPC_VLE_SDAREL_LO16A): Likewise.
	(R_PPC_VLE_SDAREL_LO16D): Likewise.
	(R_PPC_VLE_SDAREL_HI16A): Likewise.
	(R_PPC_VLE_SDAREL_HI16D): Likewise.
	(R_PPC_VLE_SDAREL_HA16A): Likewise.
	(R_PPC_VLE_SDAREL_HA16D): Likewise.
	(SEC_PPC_VLE): Remove.
	(PF_PPC_VLE): New program header flag.
	(SHF_PPC_VLE): New section header flag.
	(vle_opcodes, vle_num_opcodes): New.
	(VLE_OP): New macro.
	(VLE_OP_TO_SEG): New macro.

2012-05-14  Catherine Moore  <clm@codesourcery.com>
            Maciej W. Rozycki  <macro@codesourcery.com>
	    Rhonda Wittels  <rhonda@codesourcery.com>

	include/opcode/
	* ppc.h (PPC_OPCODE_VLE): New definition.
	(PPC_OP_SA): New macro.
	(PPC_OP_SE_VLE): New macro.
	(PPC_OP): Use a variable shift amount.
	(powerpc_operand): Update comments.
	(PPC_OPSHIFT_INV): New macro.
	(PPC_OPERAND_CR): Replace with...
	(PPC_OPERAND_CR_BIT): ...this and
	(PPC_OPERAND_CR_REG): ...this.

2012-05-14  James Lemke  <jwlemke@codesourcery.com>

	ld/
	* ldlang.c (walk_wild_consider_section): Don't copy section_flag_list.
	Pass it to callback.
	(walk_wild_section_general): Pass section_flag_list to callback.
	(lang_add_section): Add sflag_list parm.
	Move out logic to keep / omit a section & call bfd_lookup_section_flags.
	(output_section_callback_fast): Add sflag_list parm.
	Add new parm to lang_add_section calls.
	(output_section_callback): Likewise.
	(check_section_callback): Add sflag_list parm.
	(lang_place_orphans): Add new parm to lang_add_section calls.
	(gc_section_callback): Add sflag_list parm.
	(find_relro_section_callback): Likewise.
	* ldlang.h (callback_t): Add flag_info parm.
	(lang_add_section): Add sflag_list parm.
	* emultempl/armelf.em (elf32_arm_add_stub_section):
	Add lang_add_section parm.
	* emultempl/beos.em (gld*_place_orphan): Likewise.
	* emultempl/elf32.em (gld*_place_orphan): Likewise.
	* emultempl/hppaelf.em (hppaelf_add_stub_section): Likewise.
	* emultempl/m68hc1xelf.em (m68hc11elf_add_stub_section): Likewise.
	* emultempl/mipself.em (mips_add_stub_section): Likewise.
	* emultempl/mmo.em (mmo_place_orphan): Likewise.
	* emultempl/pe.em (gld_*_place_orphan): Likewise.
	* emultempl/pep.em (gld_*_place_orphan): Likewise.
	* emultempl/ppc64elf.em (ppc_add_stub_section): Likewise.
	* emultempl/spuelf.em (spu_place_special_section): Likewise.
	* emultempl/vms.em (vms_place_orphan): Likewise.

2012-05-14  James Lemke  <jwlemke@codesourcery.com>

	ld/testsuite/
	* ld-powerpc/powerpc.exp: Create ppceabitests.
	* ld-powerpc/vle-multiseg.s: New.
	* ld-powerpc/vle-multiseg-1.d: New.
	* ld-powerpc/vle-multiseg-1.ld: New.
	* ld-powerpc/vle-multiseg-2.d: New.
	* ld-powerpc/vle-multiseg-2.ld: New.
	* ld-powerpc/vle-multiseg-3.d: New.
	* ld-powerpc/vle-multiseg-3.ld: New.
	* ld-powerpc/vle-multiseg-4.d: New.
	* ld-powerpc/vle-multiseg-4.ld: New.
	* ld-powerpc/vle-multiseg-5.d: New.
	* ld-powerpc/vle-multiseg-5.ld: New.
	* ld-powerpc/vle-multiseg-6.d: New.
	* ld-powerpc/vle-multiseg-6.ld: New.
	* ld-powerpc/vle-multiseg-6a.s: New.
	* ld-powerpc/vle-multiseg-6b.s: New.
	* ld-powerpc/vle-multiseg-6c.s: New.
	* ld-powerpc/vle-multiseg-6d.s: New.
	* ld-powerpc/powerpc.exp: Run new tests.

2012-05-14  Catherine Moore  <clm@codesourcery.com>

	ld/
	* NEWS:  Mention PowerPC VLE port.

2012-05-14  Catherine Moore  <clm@codesourcery.com>

	ld/testsuite/
	* ld-powerpc/apuinfo.rd: Update for VLE.
	* ld-powerpc/vle-reloc-1.d: New.
	* ld-powerpc/vle-reloc-1.s: New.
	* ld-powerpc/vle-reloc-2.d: New.
	* ld-powerpc/vle-reloc-2.s: New.
	* ld-powerpc/vle-reloc-3.d: New.
	* ld-powerpc/vle-reloc-3.s: New.
	* ld-powerpc/vle-reloc-def-1.s: New.
	* ld-powerpc/vle-reloc-def-2.s: New.
	* ld-powerpc/vle-reloc-def-3.s: New.

2012-05-14  James Lemke  <jwlemke@codesourcery.com>

	opcodes/
	* ppc-dis.c (get_powerpc_dialect): Use is_ppc_vle.
	(PPC_OPCD_SEGS, VLE_OPCD_SEGS): New defines.
	(vle_opcd_indices): New array.
	(lookup_vle): New function.
	(disassemble_init_powerpc): Revise for second (VLE) opcode table.
	(print_insn_powerpc): Likewise.
	* ppc-opc.c: Likewise.

2012-05-14  Catherine Moore  <clm@codesourcery.com>
            Maciej W. Rozycki  <macro@codesourcery.com>
	    Rhonda Wittels  <rhonda@codesourcery.com>
	    Nathan Froyd <froydnj@codesourcery.com>

	opcodes/
	* ppc-opc.c (insert_arx, extract_arx): New functions.
	(insert_ary, extract_ary): New functions.
	(insert_li20, extract_li20): New functions.
	(insert_rx, extract_rx): New functions.
	(insert_ry, extract_ry): New functions.
	(insert_sci8, extract_sci8): New functions.
	(insert_sci8n, extract_sci8n): New functions.
	(insert_sd4h, extract_sd4h): New functions.
	(insert_sd4w, extract_sd4w): New functions.
	(insert_vlesi, extract_vlesi): New functions.
	(insert_vlensi, extract_vlensi): New functions.
	(insert_vleui, extract_vleui): New functions.
	(insert_vleil, extract_vleil): New functions.
 	(BI_MASK, BB_MASK, BT): Use PPC_OPERAND_CR_BIT.
 	(BI16, BI32, BO32, B8): New.
	(B15, B24, CRD32, CRS): New.
 	(CRD, OBF, BFA, CR, CRFS): Use PPC_OPERAND_CR_REG.
	(DB, IMM20, RD, Rx, ARX, RY, RZ): New.
	(ARY, SCLSCI8, SCLSCI8N, SE_SD, SE_SDH): New.
	(SH6_MASK): Use PPC_OPSHIFT_INV.
	(SI8, UI5, OIMM5, UI7, BO16): New.
	(VLESIMM, VLENSIMM, VLEUIMM, VLEUIMML): New.
	(XT6, XA6, XB6, XB6S, XC6): Use PPC_OPSHIFT_INV.
	(ALLOW8_SPRG): New.
	(insert_sprg, extract_sprg): Check ALLOW8_SPRG.
	(OPVUP, OPVUP_MASK OPVUP): New
	(BD8, BD8_MASK, BD8IO, BD8IO_MASK): New.
	(EBD8IO, EBD8IO1_MASK, EBD8IO2_MASK, EBD8IO3_MASK): New.
	(BD15, BD15_MASK, EBD15, EBD15_MASK, EBD15BI, EBD15BI_MASK): New.
	(BD24,BD24_MASK, C_LK, C_LK_MASK, C, C_MASK): New.
 	(IA16, IA16_MASK, I16A, I16A_MASK, I16L, I16L_MASK): New.
	(IM7, IM7_MASK, LI20, LI20_MASK, SCI8, SCI8_MASK): New.
	(SCI8BF, SCI8BF_MASK, SD4, SD4_MASK): New.
	(SE_IM5, SE_IM5_MASK): New.
	(SE_R, SE_R_MASK, SE_RR, SE_RR_MASK): New.
	(EX, EX_MASK, BO16F, BO16T, BO32F, BO32T): New.
	(BO32DNZ, BO32DZ): New.
	(NO371, PPCSPE, PPCISEL, PPCEFS, MULHW): Include PPC_OPCODE_VLE.
	(PPCVLE): New.
	(powerpc_opcodes): Add new VLE instructions.  Update existing
	instruction to include PPCVLE if supported.
	* ppc-dis.c (ppc_opts): Add vle entry.
	(get_powerpc_dialect): New function.
	(powerpc_init_dialect): VLE support.
	(print_insn_big_powerpc): Call get_powerpc_dialect.
	(print_insn_little_powerpc): Likewise.
	(operand_value_powerpc): Handle negative shift counts.
	(print_insn_powerpc): Handle 2-byte instruction lengths.
 2012-05-14 19:45:30 +00:00
Nick Clifton
208a4923ed PR binutils/14028 
* configure.in: Invoke ACX_HEADER_STRING.
	* configure: Regenerate.
	* config.in: Regenerate.
	* sysdep.h: If STRINGS_WITH_STRING is defined then include both
	string.h and strings.h.
 2012-05-11 14:25:30 +00:00
Alan Modra
e5b62927f4 * Makefile.am (check_DEJAGNU): Export LC_ALL=C in place of other 
LC and LANG environment vars.
	* Makefile.in: Regenerate.
 2012-05-08 12:14:15 +00:00
Tristan Gingold
d66ac08f40 2012-05-07 Tristan Gingold <gingold@adacore.com> 
* pe-dll.c (udef_table): Make it static.
 2012-05-07 10:52:00 +00:00
Alan Modra
45dfa85a1e Replace all uses of bfd_abs_section, bfd_com_section, bfd_und_section 
and bfd_ind_section with their _ptr variants, or use corresponding
bfd_is_* macros.
 2012-05-05 03:05:32 +00:00
H.J. Lu
3c99554527 Support x86_64-*-linux-gnux32 
gas/

	* configure.tgt: Support x86_64-*-linux-gnux32.

ld/

	* configure.tgt: Support x86_64-*-linux-gnux32.

ld/testsuite/

	* ld-elf/eh1.d: Skip x86_64-*-linux-gnux32.
	* ld-elf/eh2.d: Likewise.
	* ld-elf/eh3.d: Likewise.
	* ld-elf/eh4.d: Likewise.

	* ld-elfvsb/elfvsb.exp: Xfail x86_64-*-linux-gnux32.
	* ld-shared/shared.exp: Likewise.

	* ld-ifunc/ifunc-3a-x86.d: Support x86_64-*-linux-gnux32.
 2012-05-04 20:01:03 +00:00
Nick Clifton
f6c1a2d592 Add support for Motorola XGATE embedded CPU 2012-05-03 13:12:08 +00:00
Hans-Peter Nilsson
3b66a14146 Make bfd asserts cause linker errors. 
* ldmain.c (default_bfd_assert_handler): New variable.
	(ld_bfd_assert_handler): New function.
	(main): Call bfd_set_assert_handler.
 2012-04-26 13:51:14 +00:00
Alan Modra
dbaa201145 PR ld/13991 
bfd/
	* bfd/elf-bfd.h (_bfd_elf_link_just_syms): Define as
	_bfd_generic_link_just_syms.
	* bfd/elflink.c (_bfd_elf_link_just_syms): Delete.
	* bfd/linker.c (_bfd_generic_link_just_syms): Set sec_info_type.

	* bfd/bfd-in.h (discarded_section): Renamed from elf_discarded_section.
	* bfd/section.c (SEC_INFO_TYPE_NONE, SEC_INFO_TYPE_STABS,
	SEC_INFO_TYPE_MERGE, SEC_INFO_TYPE_EH_FRAME,
	SEC_INFO_TYPE_JUST_SYMS): Renamed from corresponding ELF_INFO_TYPE.
	* bfd/elf-eh-frame.c, * bfd/elf-m10200.c, * bfd/elf-m10300.c,
	* bfd/elf.c, * bfd/elf32-arm.c, * bfd/elf32-avr.c, * bfd/elf32-bfin.c,
	* bfd/elf32-cr16.c, * bfd/elf32-cr16c.c, * bfd/elf32-cris.c,
	* bfd/elf32-crx.c, * bfd/elf32-d10v.c, * bfd/elf32-epiphany.c,
	* bfd/elf32-fr30.c, * bfd/elf32-frv.c, * bfd/elf32-h8300.c,
	* bfd/elf32-hppa.c, * bfd/elf32-i370.c, * bfd/elf32-i386.c,
	* bfd/elf32-i860.c, * bfd/elf32-ip2k.c, * bfd/elf32-iq2000.c,
	* bfd/elf32-lm32.c, * bfd/elf32-m32c.c, * bfd/elf32-m32r.c,
	* bfd/elf32-m68hc1x.c, * bfd/elf32-m68k.c, * bfd/elf32-mcore.c,
	* bfd/elf32-mep.c, * bfd/elf32-moxie.c, * bfd/elf32-msp430.c,
	* bfd/elf32-mt.c, * bfd/elf32-openrisc.c, * bfd/elf32-ppc.c,
	* bfd/elf32-rl78.c, * bfd/elf32-rx.c, * bfd/elf32-s390.c,
	* bfd/elf32-score.c, * bfd/elf32-score7.c, * bfd/elf32-sh.c,
	* bfd/elf32-spu.c, * bfd/elf32-tic6x.c, * bfd/elf32-tilepro.c,
	* bfd/elf32-v850.c, * bfd/elf32-vax.c, * bfd/elf32-xc16x.c,
	* bfd/elf32-xstormy16.c, * bfd/elf32-xtensa.c, * bfd/elf64-alpha.c,
	* bfd/elf64-hppa.c, * bfd/elf64-ia64-vms.c, * bfd/elf64-mmix.c,
	* bfd/elf64-ppc.c, * bfd/elf64-s390.c, * bfd/elf64-sh64.c,
	* bfd/elf64-x86-64.c, * bfd/elflink.c, * bfd/elfnn-ia64.c,
	* bfd/elfxx-mips.c, * bfd/elfxx-sparc.c, * bfd/elfxx-tilegx.c,
	* bfd/reloc.c: Update all references.
	* bfd/bfd-in2.h: Regenerate.
ld/
	* ld/ldlang.c (size_input_section): Use sec_info_type rather than
	usrdata->flags.just_syms.
	* ld/ldwrite.c (build_link_order): Likewise.
	* ld/emultempl/hppaelf.em (build_section_lists): Likewise.
	* ld/emultempl/ppc64elf.em (build_toc_list): Likewise.
	* ld/emultempl/armelf.em (build_section_lists): Likewise.
	(after_allocation): Update for renamed sec_info_type value.
	* ld/emultempl/tic6xdsbt.em: Likewise.
 2012-04-24 05:12:40 +00:00
Nick Clifton
b38cadfb70 * elf32-arm.c (elf32_arm_nacl_plt0_entry, elf32_arm_nacl_plt_entry): 
New variables.
	(struct elf32_arm_link_hash_table): New member `nacl_p'.
	(elf32_arm_link_hash_table_create): Initialize it.
	(elf32_arm_nacl_link_hash_table_create): New function.
	(arm_movw_immediate, arm_movt_immediate): New functions.
	(elf32_arm_populate_plt_entry): Test HTAB->nacl_p.
	(elf32_arm_finish_dynamic_sections): Likewise.
	(elf32_arm_output_plt_map_1): Likewise.
	(bfd_elf32_littlearm_nacl_vec, bfd_elf32_bigarm_nacl_vec):
	New backend vector stanza.
	(elf32_arm_nacl_modify_segment_map): New function.
	* config.bfd: Handle arm-*-nacl*, armeb-*-nacl*.
	* targets.c: Support bfd_elf32_{big,little}_nacl_vec.
	* configure.in: Likewise.
	(bfd_elf32_bigarm_nacl_vec): Add elf-nacl.lo here.
	(bfd_elf32_littlearm_nacl_vec): Likewise.
	(bfd_elf32_bigarm_vec, bfd_elf32_littlearm_vec): Likewise.
	(bfd_elf32_bigarm_symbian_vec): Likewise.
	(bfd_elf32_littlearm_symbian_vec): Likewise.
	(bfd_elf32_bigarm_vxworks_vec): Likewise.
	(bfd_elf32_littlearm_vxworks_vec): Likewise.
	* configure: Regenerated.

	* configure.tgt (arm-*-nacl*): Match it.
	* config/te-nacl.h (FPU_DEFAULT, EABI_DEFAULT): Define.
	(LOCAL_LABELS_DOLLAR): Define.
	* config/tc-arm.c (elf32_arm_target_format) [TE_NACL]:
	Use nacl format variants.

	* gas/elf/elf.exp (run_elf_list_test): Treat arm-*-nacl* targets
	as -armeabi.

	* gas/arm/any-idiv.d: Match *-*-nacl* targets too.
	* gas/arm/arch4t.d: Likewise.
	* gas/arm/arch4t-eabi.d: Likewise.
	* gas/arm/attr-any-armv4t.d: Likewise.
	* gas/arm/attr-any-thumbv6.d: Likewise.
	* gas/arm/attr-cpu-directive.d: Likewise.
	* gas/arm/attr-default.d: Likewise.
	* gas/arm/attr-march-all.d: Likewise.
	* gas/arm/attr-march-armv1.d: Likewise.
	* gas/arm/attr-march-armv2a.d: Likewise.
	* gas/arm/attr-march-armv2.d: Likewise.
	* gas/arm/attr-march-armv2s.d: Likewise.
	* gas/arm/attr-march-armv3.d: Likewise.
	* gas/arm/attr-march-armv3m.d: Likewise.
	* gas/arm/attr-march-armv4.d: Likewise.
	* gas/arm/attr-march-armv4t.d: Likewise.
	* gas/arm/attr-march-armv4txm.d: Likewise.
	* gas/arm/attr-march-armv4xm.d: Likewise.
	* gas/arm/attr-march-armv5.d: Likewise.
	* gas/arm/attr-march-armv5t.d: Likewise.
	* gas/arm/attr-march-armv5te.d: Likewise.
	* gas/arm/attr-march-armv5tej.d: Likewise.
	* gas/arm/attr-march-armv5texp.d: Likewise.
	* gas/arm/attr-march-armv5txm.d: Likewise.
	* gas/arm/attr-march-armv6.d: Likewise.
	* gas/arm/attr-march-armv6j.d: Likewise.
	* gas/arm/attr-march-armv6k.d: Likewise.
	* gas/arm/attr-march-armv6k+sec.d: Likewise.
	* gas/arm/attr-march-armv6kt2.d: Likewise.
	* gas/arm/attr-march-armv6-m.d: Likewise.
	* gas/arm/attr-march-armv6-m+os.d: Likewise.
	* gas/arm/attr-march-armv6s-m.d: Likewise.
	* gas/arm/attr-march-armv6t2.d: Likewise.
	* gas/arm/attr-march-armv6z.d: Likewise.
	* gas/arm/attr-march-armv6zk.d: Likewise.
	* gas/arm/attr-march-armv6zkt2.d: Likewise.
	* gas/arm/attr-march-armv6zt2.d: Likewise.
	* gas/arm/attr-march-armv7-a.d: Likewise.
	* gas/arm/attr-march-armv7a.d: Likewise.
	* gas/arm/attr-march-armv7-a+idiv.d: Likewise.
	* gas/arm/attr-march-armv7-a+mp.d: Likewise.
	* gas/arm/attr-march-armv7-a+sec.d: Likewise.
	* gas/arm/attr-march-armv7-a+sec+virt.d: Likewise.
	* gas/arm/attr-march-armv7-a+virt.d: Likewise.
	* gas/arm/attr-march-armv7.d: Likewise.
	* gas/arm/attr-march-armv7em.d: Likewise.
	* gas/arm/attr-march-armv7-m.d: Likewise.
	* gas/arm/attr-march-armv7m.d: Likewise.
	* gas/arm/attr-march-armv7-r.d: Likewise.
	* gas/arm/attr-march-armv7r.d: Likewise.
	* gas/arm/attr-march-armv7-r+mp.d: Likewise.
	* gas/arm/attr-march-iwmmxt2.d: Likewise.
	* gas/arm/attr-march-iwmmxt.d: Likewise.
	* gas/arm/attr-march-xscale.d: Likewise.
	* gas/arm/attr-mcpu.d: Likewise.
	* gas/arm/attr-mfpu-arm1020e.d: Likewise.
	* gas/arm/attr-mfpu-arm1020t.d: Likewise.
	* gas/arm/attr-mfpu-arm1136jf-s.d: Likewise.
	* gas/arm/attr-mfpu-arm1136jfs.d: Likewise.
	* gas/arm/attr-mfpu-arm7500fe.d: Likewise.
	* gas/arm/attr-mfpu-fpa10.d: Likewise.
	* gas/arm/attr-mfpu-fpa11.d: Likewise.
	* gas/arm/attr-mfpu-fpa.d: Likewise.
	* gas/arm/attr-mfpu-fpe2.d: Likewise.
	* gas/arm/attr-mfpu-fpe3.d: Likewise.
	* gas/arm/attr-mfpu-fpe.d: Likewise.
	* gas/arm/attr-mfpu-maverick.d: Likewise.
	* gas/arm/attr-mfpu-neon.d: Likewise.
	* gas/arm/attr-mfpu-neon-fp16.d: Likewise.
	* gas/arm/attr-mfpu-softfpa.d: Likewise.
	* gas/arm/attr-mfpu-softvfp.d: Likewise.
	* gas/arm/attr-mfpu-softvfp+vfp.d: Likewise.
	* gas/arm/attr-mfpu-vfp10.d: Likewise.
	* gas/arm/attr-mfpu-vfp10-r0.d: Likewise.
	* gas/arm/attr-mfpu-vfp3.d: Likewise.
	* gas/arm/attr-mfpu-vfp9.d: Likewise.
	* gas/arm/attr-mfpu-vfp.d: Likewise.
	* gas/arm/attr-mfpu-vfpv2.d: Likewise.
	* gas/arm/attr-mfpu-vfpv3-d16.d: Likewise.
	* gas/arm/attr-mfpu-vfpv3.d: Likewise.
	* gas/arm/attr-mfpu-vfpv4-d16.d: Likewise.
	* gas/arm/attr-mfpu-vfpv4.d: Likewise.
	* gas/arm/attr-mfpu-vfpxd.d: Likewise.
	* gas/arm/attr-names.d: Likewise.
	* gas/arm/attr-order.d: Likewise.
	* gas/arm/attr-override-cpu-directive.d: Likewise.
	* gas/arm/attr-override-mcpu.d: Likewise.
	* gas/arm/got_prel.d: Likewise.
	* gas/arm/mapdir.d: Likewise.
	* gas/arm/mapmisc.d: Likewise.
	* gas/arm/mapsecs.d: Likewise.
	* gas/arm/mapshort-eabi.d: Likewise.
	* gas/arm/mapshort-elf.d: Likewise.
	* gas/arm/mov-highregs-any.d: Likewise.
	* gas/arm/mov-lowregs-any.d: Likewise.
	* gas/arm/pr12198-1.d: Likewise.
	* gas/arm/pr12198-2.d: Likewise.
	* gas/arm/thumb.d: Likewise.
	* gas/arm/thumb-eabi.d: Likewise.
	* gas/arm/thumbrel.d: Likewise.

	* configure.tgt (arm*-*-nacl*, arm*b-*-nacl*): Handle them.
	* emulparams/armelf_nacl.sh: New file.
	* emulparams/armelfb_nacl.sh: New file.
	* Makefile.am (ALL_EMULATION_SOURCES): Add earmelf_nacl.c
	and earmelfb_nacl.c here.
	(earmelf_nacl.c, earmelfb_nacl.c): New targets.
	* Makefile.in: Regenerated.

	* ld-arm/arm-elf.exp (armelftests): Split out into ...
	(armelftests_common, armelftests_nonacl): ... these two.
	(armeabitests): Split out into ...
	(armeabitests_common, armeabitests_nonacl): ... these two.
	Omit _nonacl sets for arm*-*-nacl* targets.

	* ld-arm/farcall-mix.d: Don't match exact addresses, only symbolic ones.
	* ld-arm/farcall-mix2.d: Likewise.
	* ld-arm/farcall-group.d: Likewise.

	* ld-arm/tls-gdesc-got.d: Match variant file formats too.
	Accept some variation in exact addresses.

	* ld-arm/thumb2-b-interwork.d: Match variant file formats too.
	Fix regexps not to care about exact addresses where not relevant.

	* ld-arm/thumb2-bl-undefweak.d: Match any hex strings, not any
	strings of particular exact lengths.
	* ld-arm/thumb2-bl-undefweak1.d: Likewise.

	* ld-arm/arm-app.r: Match variant file formats too.
	* ld-arm/arm-app-abs32.r: Likewise.
	* ld-arm/arm-lib.d: Likewise.
	* ld-arm/arm-lib.r: Likewise.
	* ld-arm/arm-static-app.r: Likewise.
	* ld-arm/armv4-bx.d: Likewise.
	* ld-arm/data-only-map.d: Likewise.
	* ld-arm/group-relocs.d: Likewise.
	* ld-arm/jump19.d: Likewise.
	* ld-arm/reloc-boundaries.d: Likewise.
	* ld-arm/thumb1-bl.d: Likewise.
	* ld-arm/thumb2-bl.d: Likewise.
	* ld-arm/tls-app.d: Likewise.
	* ld-arm/tls-app.r: Likewise.
	* ld-arm/tls-gdierelax.d: Likewise.
	* ld-arm/tls-gdierelax2.d: Likewise.
	* ld-arm/tls-gdlerelax.d: Likewise.
	* ld-arm/tls-lib.d: Likewise.
	* ld-arm/tls-lib.r: Likewise.
	* ld-arm/tls-mixed.r: Likewise.
	* ld-arm/vfp11-fix-none.d: Likewise.
	* ld-arm/vfp11-fix-scalar.d: Likewise.
	* ld-arm/vfp11-fix-vector.d: Likewise.
	* ld-arm/arm-static-app.d: Likewise.
	Fix regexps not to care about exact number of leading spaces.
	* ld-arm/arm-app-abs32.d: Likewise.
	* ld-arm/fix-arm1176-off.d: Likewise.
	* ld-arm/fix-arm1176-on.d: Likewise.

	* ld-arm/arm-elf.exp: Treat nacl targets like eabi targets.
 2012-04-12 13:01:15 +00:00
Nick Clifton
202e23565d * configure.ac (ia64*-*-*vms*): Add support for ld. 
* configure: Regenerate.

	* scripttempl/ia64vms.sc: New file.
	* emultempl/vms.em (_before_parse): Support for ia64.
	(elf64-ia64-vms): New fragment for ia64.
	* emulparams/elf64_ia64_vms.sh: New file.
	* configure.tgt (ia64-*-*vms*): Add.
	* Makefile.am (ALL_64_EMULATION_SOURCES): Add eelf64_ia64_vms.c
	(eelf64_ia64_vms.c): New rule.
	* Makefile.in: Regenerate.

	* elflink.c (elf_link_output_extsym): Add a guard.
	(bfd_elf_final_link): Remove assertion.
	(bfd_elf_final_link): Add a guard.
	* elfnn-ia64.c (INCLUDE_IA64_VMS): Removed.
	(elfNN_vms_section_from_shdr, elfNN_vms_object_p)
	(elfNN_vms_post_process_headers, elfNN_vms_section_processing)
	(elfNN_vms_final_write_processing, elfNN_vms_close_and_cleanup):
	Remove.
	(elfNN-ia64-vms target): Move to ...
	* elf64-ia64-vms.c: New file.
	* configure.in (bfd_elf64_ia64_vms_vec): Add elf64-ia64-vms.lo
	* Makefile.am (BFD64_BACKENDS): Add elf64-ia64-vms.lo.
	(BFD64_BACKENDS_CFILES): Ad elf64-ia64-vms.c.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
 2012-04-12 07:35:07 +00:00
Roland McGrath
5879767462 binutils/ 
2012-04-06  Roland McGrath  <mcgrathr@google.com>

	* configure.in (AC_CHECK_HEADERS): Add locale.h.
	* config.in: Regenerate.
	* configure: Regenerate.

gas/
2012-04-06  Roland McGrath  <mcgrathr@google.com>

	* configure.in (AC_CHECK_HEADERS): Add locale.h.
	* config.in: Regenerate.
	* configure: Regenerate.

gold/
2012-04-06  Roland McGrath  <mcgrathr@google.com>

	* configure.in (AC_CHECK_HEADERS): Add locale.h.
	* config.in: Regenerate.
	* configure: Regenerate.

ld/
2012-04-06  Roland McGrath  <mcgrathr@google.com>

	* configure.in (AC_CHECK_HEADERS): Add locale.h.
	* config.in: Regenerate.
	* configure: Regenerate.
 2012-04-06 16:49:02 +00:00
Nick Clifton
443507505d * configure.in (AC_CHECK_FUNCS): Add setlocale. 
(AM_LC_MESSAGES): Add.
	* aclocal.m4: Regenerate.
	* config.in: Regenerate.
	* configure: Regenerate.
 2012-04-05 08:43:41 +00:00
Roland McGrath
5a68afcf73 bfd/ 
2012-04-03  Roland McGrath  <mcgrathr@google.com>

	* elf-nacl.c: New file.
	* elf-nacl.h: New file.
	* elf32-i386.c (elf_backend_modify_segment_map): Define for
	bfd_elf32_i386_nacl_vec.
	(elf_backend_modify_program_headers): Likewise.
	* elf64-x86-64.c (elf_backend_modify_segment_map): Define for
	bfd_elf64_x86_64_nacl_vec and bfd_elf32_x86_64_nacl_vec.
	(elf_backend_modify_program_headers): Likewise.
	* Makefile.am (BFD32_BACKENDS, BFD64_BACKENDS): Add elf-nacl.lo here.
	(BFD32_BACKENDS_CFILES, BFD64_BACKENDS_CFILES): Add elf-nacl.c here.
	* Makefile.in: Regenerated.
	* configure.in (bfd_elf64_x86_64_nacl_vec): Add elf-nacl.o to tb here.
	(bfd_elf32_x86_64_nacl_vec): Likewise.
	(bfd_elf64_x86_64_vec, bfd_elf32_x86_64_vec): Likewise.
	(bfd_elf64_x86_64_freebsd_vec, bfd_elf64_x86_64_sol2_vec): Likewise.
	(bfd_elf64_l1om_vec, bfd_elf64_l1om_freebsd_vec): Likewise.
	(bfd_elf64_k1om_vec, bfd_elf64_k1om_freebsd_vec): Likewise.
	(bfd_elf32_i386_nacl_vec): Likewise.
	(bfd_elf32_i386_sol2_vec, bfd_elf32_i386_freebsd_vec): Likewise.
	(bfd_elf32_i386_vxworks_vec, bfd_elf32_i386_vec): Likewise.
	* configure: Regenerated.

binutils/testsuite/
2012-04-03  Roland McGrath  <mcgrathr@google.com>

	* lib/binutils-common.exp (is_elf_format): Consider *-*-nacl* to
	be ELF too.

	* binutils-all/elfedit-4.d: Add "#as: --64" option.

	* binutils-all/i386/i386.exp: Accept nacl targets too.
	* binutils-all/x86-64/x86-64.exp: Likewise.

gas/testsuite/
2012-04-03  Roland McGrath  <mcgrathr@google.com>

	* gas/i386/k1om.d: Add not-target match for *-*-nacl*.
	* gas/i386/l1om.d: Likewise.

ld/
2012-04-03  Roland McGrath  <mcgrathr@google.com>

	* configure.tgt (i[3-7]86-*-nacl*, x86_64-*-nacl*): Handle them.
	* emulparams/elf_nacl.sh: New file.
	* emulparams/elf_i386_nacl.sh: New file.
	* emulparams/elf32_x86_64_nacl.sh: New file.
	* emulparams/elf_x86_64_nacl.sh: New file.
	* Makefile.am (ALL_EMULATION_SOURCES): Add eelf_i386_nacl.c here.
	(ALL_64_EMULATION_SOURCES): Add eelf32_x86_64_nacl.c and
	eelf_x86_64_nacl.c here.
	(eelf_i386_nacl.c, eelf32_x86_64_nacl.c, eelf_x86_64_nacl.c):
	New targets.
	* Makefile.in: Regenerated.

	* scripttempl/elf.sc: Handle SEPARATE_CODE cases.

ld/testsuite/
2012-04-03  Roland McGrath  <mcgrathr@google.com>

	* ld-x86-64/ilp32-4-nacl.d: New file.
	* ld-x86-64/x86-64.exp: Run it.

	* ld-discard/discard.exp: Accept nacl targets too.
	* ld-elf/binutils.exp: Likewise.
	* ld-elf/comm-data.exp: Likewise.
	* ld-elf/elf.exp: Likewise.
	* ld-elf/tls_common.exp: Likewise.
	* ld-elfvers/vers.exp: Likewise.
	* ld-elfvsb/elfvsb.exp: Likewise.
	* ld-elfweak/elfweak.exp: Likewise.
	* ld-gc/gc.exp: Likewise.
	* ld-ifunc/binutils.exp: Likewise.
	* ld-ifunc/ifunc.exp: Likewise.
	* ld-linkonce/linkonce.exp:Likewise.
	* ld-pie/pie.exp: Likewise.
	* ld-shared/shared.exp: Likewise.
	* ld-undefined/weak-undef.exp: Likewise.
	* ld-unique/unique.exp: Likewise.
	* ld-x86-64/dwarfreloc.exp: Likewise.
	* ld-x86-64/line.exp: Likewise.

	* lib/ld-lib.exp (slurp_options): Support global array
	options_regsub to apply substitutions to the contents
	of options lines read from the file.
	* ld-i386/emit-relocs.d: Renamed to ...
	* ld-i386/emit-relocs.rd: ... this.
	* ld-i386/i386.exp: Accept nacl targets too.
	For them, use options_regsub to replace elf_i386 with
	elf_i386_nacl in run_dump_test cases; apply the same
	substitution in $i386tests; replace foo.rd expectations
	files with foo-nacl.rd in $i386tests.
	(i386tests): Change emit-relocs.d to emit-relocs.rd here.
	* ld-i386/emit-relocs-nacl.rd: New file.
	* ld-i386/plt-nacl.pd: New file.
	* ld-i386/plt-pic-nacl.pd: New file.
	* ld-i386/tlsbin-nacl.rd: New file.
	* ld-i386/tlsbindesc-nacl.rd: New file.
	* ld-i386/tlsdesc-nacl.rd: New file.
	* ld-i386/tlsgdesc-nacl.rd: New file.
	* ld-i386/tlsnopic-nacl.rd: New file.
	* ld-i386/tlspic-nacl.rd: New file.
	* ld-x86-64/x86-64.exp: Accept nacl targets too.
	For them, use options_regsub to replace elf_x86_64 with
	elf_x86_64_nacl in run_dump_test cases; apply the same
	substitution in $x86_64tests; replace foo.rd expectations
	files with foo-nacl.rd in $x86_64tests.
	Add explicit -melf_x86_64 to ld options in tests that need it,
	in case the default emulation is x32 (as it is for x86_64-nacl).
	* ld/testsuite/ld-x86-64/plt-nacl.pd: New file.
	* ld/testsuite/ld-x86-64/split-by-file-nacl.rd: New file.
	* ld/testsuite/ld-x86-64/tlsbin-nacl.rd: New file.
	* ld/testsuite/ld-x86-64/tlsbindesc-nacl.rd: New file.
	* ld/testsuite/ld-x86-64/tlsdesc-nacl.pd: New file.
	* ld/testsuite/ld-x86-64/tlsdesc-nacl.rd: New file.
	* ld/testsuite/ld-x86-64/tlsgdesc-nacl.rd: New file.
	* ld/testsuite/ld-x86-64/tlspic-nacl.rd: New file.

	* ld-i386/hidden2.d: Loosen regexps to match any file format variant,
	and not to depend on exact addresses, displacements, etc. where
	they are irrelevant.
	* ld-i386/pcrel16.d: Likewise.
	* ld-i386/pcrel16abs.d: Likewise.
	* ld-i386/pr12718.d: Likewise.
	* ld-i386/pr12921.d: Likewise.
	* ld-i386/reloc.d: Likewise.
	* ld-i386/tlsbin.dd: Likewise.
	* ld-i386/tlsbin.sd: Likewise.
	* ld-i386/tlsbin.td: Likewise.
	* ld-i386/tlsbindesc.dd: Likewise.
	* ld-i386/tlsbindesc.sd: Likewise.
	* ld-i386/tlsbindesc.td: Likewise.
	* ld-i386/tlsdesc.dd: Likewise.
	* ld-i386/tlsdesc.sd: Likewise.
	* ld-i386/tlsdesc.td: Likewise.
	* ld-i386/tlsg.sd: Likewise.
	* ld-i386/tlsgdesc.dd: Likewise.
	* ld-i386/tlsindntpoff.dd: Likewise.
	* ld-i386/tlsnopic.dd: Likewise.
	* ld-i386/tlsnopic.sd: Likewise.
	* ld-i386/tlspic.dd: Likewise.
	* ld-i386/tlspic.sd: Likewise.
	* ld-i386/tlspic.td: Likewise.
	* ld-i386/tlspie2.d: Likewise.
	* ld-x86-64/hidden2.d: Likewise.
	* ld-x86-64/pcrel16.d: Likewise.
	* ld-x86-64/pr12718.d: Likewise.
	* ld-x86-64/pr12921.d: Likewise.
	* ld-x86-64/protected3.d: Likewise.
	* ld-x86-64/tlsbin.dd: Likewise.
	* ld-x86-64/tlsbin.sd: Likewise.
	* ld-x86-64/tlsbin.td: Likewise.
	* ld-x86-64/tlsbindesc.dd: Likewise.
	* ld-x86-64/tlsbindesc.sd: Likewise.
	* ld-x86-64/tlsbindesc.td: Likewise.
	* ld-x86-64/tlsdesc.dd: Likewise.
	* ld-x86-64/tlsdesc.sd: Likewise.
	* ld-x86-64/tlsdesc.td: Likewise.
	* ld-x86-64/tlsg.sd: Likewise.
	* ld-x86-64/tlsgd5.dd: Likewise.
	* ld-x86-64/tlsgd6.dd: Likewise.
	* ld-x86-64/tlsgdesc.dd: Likewise.
	* ld-x86-64/tlspic.dd: Likewise.
	* ld-x86-64/tlspic.sd: Likewise.
	* ld-x86-64/tlspic.td: Likewise.

	* ld-x86-64/ilp32-8.d: Match any file format variant.
	Use a -Ttext and adjust expected results, to handle variant layouts.
	* ld-x86-64/ilp32-9.d: Likewise.

	* ld-i386/alloc.t: Remove superfluous OUTPUT_FORMAT statement.
	* ld-i386/pr12627.t: Likewise.

	* ld-x86-64/abs-l1om.d: Add target: constraint.
	* ld-x86-64/protected2-l1om.d: Likewise.
	* ld-x86-64/protected3-l1om.d: Likewise.
	* ld-x86-64/ilp32-4.d: Likewise.

	* ld-x86-64/plt.s: New file.
	* ld-x86-64/pltlib.s: New file.
	* ld-x86-64/plt.pd: New file.
	* ld-x86-64/x86-64.exp (x86_64tests): Add them.

	* ld-i386/plt.s: New file.
	* ld-i386/pltlib.s: New file.
	* ld-i386/plt.pd: New file.
	* ld-i386/plt-pic.s: New file.
	* ld-i386/plt-pic.pd: New file.
	* ld-i386/i386.exp (i386tests): Add them.
 2012-04-03 16:01:38 +00:00
Mike Frysinger
23916fffce ld: optimize vfinfo output slightly 
ld atm ends up calling the write() syscall on every char when displaying
an error message.  For example:
$ echo 'main(){foo();}' | strace -f -ewrite gcc -x c -o /dev/null -
...
[pid 13035] write(2, ":", 1)            = 1
[pid 13035] write(2, " ", 1)            = 1
[pid 13035] write(2, "I", 1)            = 1
[pid 13035] write(2, "n", 1)            = 1
[pid 13035] write(2, " ", 1)            = 1
[pid 13035] write(2, "f", 1)            = 1
[pid 13035] write(2, "u", 1)            = 1
[pid 13035] write(2, "n", 1)            = 1
[pid 13035] write(2, "c", 1)            = 1
[pid 13035] write(2, "t", 1)            = 1
[pid 13035] write(2, "i", 1)            = 1
[pid 13035] write(2, "o", 1)            = 1
[pid 13035] write(2, "n", 1)            = 1
[pid 13035] write(2, " ", 1)            = 1
[pid 13035] write(2, "`", 1)            = 1
...

That's just to write ": In function `main':".  A slight optimization in
the vfinfo() func gives a much more reasonable syscall footprint:
...
write(2, ": In function `", 15)         = 15
...

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2012-04-03 03:37:26 +00:00
Nick Clifton
26a3ed35de * po/vi.po: Updated Vietnamese translation. 2012-03-30 12:54:48 +00:00
Roland McGrath
bf9ef60322 ld/ 
* configure.in: Set want64 on a 64-bit host regardless of
	--enable-targets=all.
	* configure: Regenerated.
 2012-03-27 19:23:59 +00:00
Tristan Gingold
1d6d1a2c05 2012-03-26 Tristan Gingold <gingold@adacore.com> 
* lexsup.c (parse_args): Add a missing '\n'.
 2012-03-26 13:05:16 +00:00
Alan Modra
b514e6a51f ld/ 
* ldemul.c (before_allocation_default): Revert last change.
	ldlang.c (lang_add_section): Likewise.
	(strip_excluded_output_sections): Don't strip output sections with
	user input sections when emitrelocations, unless all are SEC_EXCLUDE.
ld/testsuite/
	* ld-powerpc/vxworks-relax.rd: Remove check on reloc section
	file offset and reloc symbol indices.
 2012-03-25 06:45:16 +00:00
Alan Modra
f24fcb9dad * ldemul.c (before_allocation_default): When emitrelocations, 
don't strip sections..
	* ldlang.c (lang_add_section): ..and don't set up map_head, map_tail.
 2012-03-23 09:35:34 +00:00
Kai Tietz
aeb1f0e80e 2012-03-14 Kai Tietz <ktietz@redhat.com> 
Pascal Obry  <pascal@obry.net>

	* pe-dll.c (found_sym): New static variable.
	(undef_count): Likewise.
	(key_value): New structure.
	(undef_sort_cmp): Compare routine for qsort/bsearch.
	(pe_find_cdecl_alias_match): Add new argument.
	(pe_undef_alias_cdecl_match): Removed.
	(pe_undef_count): New helper routine.
	(pe_create_undef_table): Likewise.
	(pe_process_import_defs): Use pe_create_undef_table and
	new pe_undef_alias_cdecl_match function.
 2012-03-14 19:00:03 +00:00
Alan Modra
ec8460b5ba PR ld/13839 
* ldexp.c (fold_name): Ignore undefined symbols when assigning to
	dot in mark phase.
	(exp_fold_tree_1): Evaluate assignment to dot expressions even when
	discarding result, for side effects.  Fix typo in error message.
 2012-03-14 05:24:02 +00:00
Tristan Gingold
67baf8c476 2012-03-08 Tristan Gingold <gingold@adacore.com> 
* ldexp.c (exp_print_tree): Special case for SEGMENT_START.
        (exp_print_token): Constify.
 2012-03-08 13:53:03 +00:00
Alan Modra
f4a23d427d PR ld/10340 
* ldfile.c (is_sysrooted_pathname): Remove notsame param.
	(ldfile_add_library_path): Don't set sysrooted flag.
	(ldfile_open_file_search): Likewise, and don't copy them.
	(try_open): Delete exten and code handling such.  Add sysrooted
	param and return whether path is in sysroot.
	(ldfile_find_command_file): Delete extend param.  Add sysrooted
	param.  Rename local var.  Update try_open calls.
	(ldfile_open_command_file_1): Pass sysrooted to lex_push_file.
	* ldfile.h (search_dirs_type): Remove sysrooted field.
	* ldlang.c (new_afile): Always set sysrooted from input_flags.
	(load_symbols): Don't set input_flags.sysrooted.
	* ldlang.h (struct lang_input_statement_flags): Revise sysrooted
	comment.
	* ldlex.h (lex_push_file): Update prototype.
	* ldlex.l (sysrooted_stack): New array.
	(EOF): Pop input_flags.sysrooted.
	(lex_push_file): Add sysrooted param.  Save and set
	input_flags.sysrooted.
 2012-03-08 05:29:33 +00:00
Alan Modra
66be105571 * ldlang.h (struct lang_input_statement_flags): New, extract from.. 
(lang_input_statement_type): ..here.  New field "flags".
	(input_flags): Declare.
	(missing_file): Delete.
	* ldmain.h (whole_archive): Delete.
	(add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
	* ld.h (ld_config_type <dynamic_link>): Delete.
	* ldmain.c (whole_archive): Delete.
	(add_DT_NEEDED_for_regular, add_DT_NEEDED_for_dynamic): Delete.
	* ldlang.c (missing_file, ldlang_sysrooted_script): Delete.
	(input_flags): New variable.  Replace all uses of config.dynamic_link,
	missing_file, ldlang_sysrooted_script, whole_archive,
	add_DT_NEEDED_for_regular and add_DT_NEEDED_for_dynamic with fields
	from here.
	* ldfile.c: Likewise.
	* ldgram.y: Likewise.
	* ldmain.c: Likewise.
	* ldwrite.c: Likewise.
	* lexsup.c: Likewise.
	* plugin.c: Likewise.
	* emultempl/aix.em: Likewise.
	* emultempl/armelf.em: Likewise.
	* emultempl/elf32.em: Likewise.
	* emultempl/hppaelf.em: Likewise.
	* emultempl/linux.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/pep.em: Likewise.
	* emultempl/ppc64elf.em: Likewise.
	* emultempl/scoreelf.em: Likewise.
	* emultempl/spuelf.em: Likewise.
	* emultempl/sunos.em: Likewise.
	* emultempl/vms.em: Likewise.
	* ldlang.c (new_afile): Use memset to init zero fields.
	(load_symbols): Simplify save and restore of flags around command
	file processing.
	* ldfile.c (is_sysrooted_pathname): Tidy.
 2012-03-05 22:43:40 +00:00
Hans-Peter Nilsson
cae4ddc69f * configure.tgt (mips64*el-*-freebsd*, mips64*-*-freebsd*) 
(mips*el-*-freebsd*, mips*-*-freebsd*): Correct triplets by
	replacing trailing "-*" with "*".
 2012-03-05 04:02:20 +00:00
Walter Lee
fb6ceddedd Add big-endian support for tilegx. 
bfd/
	* config.bfd (tilegx-*-*): rename little endian vector; add big
	endian vector.
	(tilegxbe-*-*): New case.
	* configure.in (bfd_elf32_tilegx_vec): Rename...
	(bfd_elf32_tilegx_le_vec): ... to this.
	(bfd_elf32_tilegx_be_vec): New vector.
	(bfd_elf64_tilegx_vec): Rename...
	(bfd_elf64_tilegx_le_vec): ... to this.
	(bfd_elf64_tilegx_be_vec): New vector.
	* configure: Regenerate.
	* elf32-tilegx.c (TARGET_LITTLE_SYM): Rename.
	(TARGET_LITTLE_NAME): Ditto.
	(TARGET_BIG_SYM): Define.
	(TARGET_BIG_NAME): Define.
	* elf64-tilegx.c (TARGET_LITTLE_SYM): Rename.
	(TARGET_LITTLE_NAME): Ditto.
	(TARGET_BIG_SYM): Define.
	(TARGET_BIG_NAME): Define.
	* targets.c (bfd_elf32_tilegx_vec): Rename...
	(bfd_elf32_tilegx_le_vec): ... to this.
	(bfd_elf32_tilegx_be_vec): Declare.
	(bfd_elf64_tilegx_vec): Rename...
	(bfd_elf64_tilegx_le_vec): ... to this.
	(bfd_elf64_tilegx_be_vec): Declare.
	(_bfd_target_vector): Add / rename above vectors.

binutils/testsuite/
	* binutils-all/objdump.exp (cpus_expected): Add tilegx.

gas/
	* tc-tilegx.c (tilegx_target_format): Handle big endian.
	(OPTION_EB): Define.
	(OPTION_EL): Define.
	(md_longopts): Add entries for "EB" and "EL".
	(md_parse_option): Handle OPTION_EB and OPTION_EL.
	(md_show_usage): Add -EB and -EL.
	(md_number_to_chars): New.
	* tc-tilegx.h (TARGET_BYTES_BIG_ENDIAN): Guard definition with
	ifndef.
	(md_number_to_chars): Delete.
	* configure.tgt (tilegx*be): Handle.
	* doc/as.texinfo [TILE-Gx]: Document -EB and -EL.
	* doc/c-tilegx.texi: Ditto.

ld/
	* Makefile.am (ALL_EMULATION_SOURCES): Add eelf32tilegx_be.c.
	(ALL_64_EMULATION_SOURCES): Add eelf64tilegx_be.c.
	(eelf32tilegx_be.c): Add rule to build this file.
	(eelf64tilegx_be.c): Ditto.
	* Makefile.in: Regenerate.
	* configure.tgt (tilegx-*-*): Support big endian.
	(tilegxbe-*-*): New.
	* emulparams/elf32tilegx.sh (OUTPUT_FORMAT): Rename.
	(BIG_OUTPUT_FORMAT): Define.
	(LITTLE_OUTPUT_FORMAT): Define.
	* emulparams/elf32tilegx_be.sh: New.
	* emulparams/elf64tilegx.sh (OUTPUT_FORMAT): Rename.
	(BIG_OUTPUT_FORMAT): Define.
	(LITTLE_OUTPUT_FORMAT): Define.
	* emulparams/elf64tilegx_be.sh: New.

ld/testsuite/
	* ld-tilegx/reloc-be.d: New.
	* ld-tilegx/reloc-le.d: New.
	* ld-tilegx/reloc.d: Delete.
	* ld-tilegx/tilegx.exp: Test big and little endian.
 2012-02-25 19:51:34 +00:00
Kai Tietz
5b3d386eed PR binutils/13710 
* defparse.y (keyword_as_name): Disable LIBRARY
	keyword.
	* doc/binutils.texi: Document LIBRARY exception.

	PR binutils/13710
	* deffilep.y (keyword_as_name): Disable LIBRARY
	keyword.
 2012-02-24 14:20:19 +00:00
Nick Clifton
289b70fe01 oops - omitted part of changelog entry with the previous delta. 2012-02-22 16:59:52 +00:00
Nick Clifton
2aa9aad989 PR ld/13683 
* ldlang.c (lang_process): Rerun lang_do_assignments before
	starting garbage collection.
	* ldexp.c (fold_name): Generate a reloc for defined symbols
	found without an associated output section during the mark phase.
	(exp_fold_tree_1): Continue processing an expression, even if we
	are unable to fold it, if we are in the first two evaluation
	phases.
	* ldexp.h (enum lang_phase_type): Add descriptions of the phases.

	* ld-gc/pr13683.c: New test source file.
	* ld-gc/pr13683.d: New test control and output file.
	* ld-gc/gc.exp: Run the pr13683 test.

	* ld-cris/tls-gc-68: Update expected symbol table dump.
	* ld-cris/tls-gc-69: Likewise.
	* ld-cris/tls-gc-70: Likewise.
	* ld-cris/tls-gc-71: Likewise.
	* ld-cris/tls-gc-75: Likewise.
	* ld-cris/tls-gc-76.d: Likewise.
	* ld-cris/tls-gc-79.d: Likewise.
 2012-02-22 16:27:35 +00:00
Kai Tietz
6e230cc217 * deffilep.y (cmp_import_elem): Sort first by module name. 
* pe-dll.c (process_def_file_and_drectve): Free strings
        from removed export-element.
        (add_bfd_to_link): Optimize loop on import-elements and lower
        allocated memory.
        (pe_implied_import_dll): Pass NULL instead of 0 for pointer
        argument.
 2012-02-19 21:18:08 +00:00
Hans-Peter Nilsson
390858943d * ldmisc.c (vfinfo <%S>): Use same type and avoid cast for 
temporary variable node used for NULL argument.
 2012-02-18 11:55:45 +00:00
Alan Modra
dab69f680b PR ld/13343 
* ld.h (parsing_defsym): Delete.
	* ldexp.c (exp_intop, exp_bigintop, exp_relop): Set type.filename.
	(fold_binary, fold_name, exp_fold_tree_1, exp_get_vma, exp_get_fill,
	exp_get_abs_int): Add tree arg for %S in error messages.  Don't
	fudge lineno.
	(exp_binop, exp_unop, exp_nameop, exp_assop, exp_assert): Copy
	type.filename from sub-tree.
	(exp_trinop): Likewise, and use "cond" rather than "lhs".
	* ldexp.h (node_type): Add filename field to struct.
	* ldfile.c (ldfile_input_filename): Delete.  Remove all refs.
	* ldfile.h (ldfile_input_filename): Delete.
	* ldgram.y (phdr_type, phdr_qualifiers, yyerror): Add NULL arg for
	%S in error messages.
	* ldemul.c (syslib_default, hll_default): Likewise.
	* ldlang.c (lang_memory_region_lookup, lang_memory_region_alias,
	lang_get_regions, lang_new_phdr): Likewise.
	(lang_size_sections_1): Pass addr_tree for %S.
	* ldlex.h (lex_redirect): Update prototype.
	(ldlex_filename): Declare.
	* ldlex.l (<EOF>): Don't set ldfile_input_filename.
	(lex_redirect): Add fake_filename and count params.  Push
	fake_filename to file_name_stack and init lineno from count.
	(ldlex_filename): New function.
	(lex_warn_invalid): Use above.
	* ldmain.c (main): Update lex_redirect call.
	* ldmisc.c (vfinfo <%S>): Take file name and line number from
	etree_type arg, or use current if arg is NULL.
	* lexsup.c (parsing_defsym): Delete.
	(parse_args <OPTION_DEFSYM>): Update lex_redirect call.
 2012-02-17 14:09:57 +00:00
Kai Tietz
d0ac693824 * deffilep.y (find_export_in_list): Set is_indent for 
first or last element, if identical.
        (find_import_in_list): Likewise.
 2012-02-13 20:42:07 +00:00
Kai Tietz
aa83d1ec50 ChangeLog binutils 
2012-02-11  Kai Tietz  <ktietz@redhat.com>

	PR binutils/13657
	* defparse.y (%union): New type id_const.
	(opt_name2): New rule.
	(keyword_as_name): New rule.
	(opt_name): Adjust rule.
	(opt_import_name): Likewise.
	(opt_equal_name): Likewise.

ChangeLog binutils/testsuite

2012-02-11  Kai Tietz  <ktietz@redhat.com>

	* binutils-all/version.def: New file.
	* binutils-all/dlltool.exp: Add version-dll test.

ChangeLog ld

2012-02-11  Kai Tietz  <ktietz@redhat.com>

	* deffilep.y (%union): New type id_const.
	(opt_name2): New rule.
	(keyword_as_name): New rule.
	(dot_name): Replaced by opt_name2 rule.
	(opt_name): Adjust rule.
	(opt_equal_name): Likewise.
 2012-02-11 20:02:03 +00:00
Nick Clifton
98872a7c39 * pe-dll.c (auto_export): Use bsearch to speed up scan of exports 
table.
	(process_def_file_and_drectve): Maintain sorting of exports table
	after stripping leading @ signs.
 2012-02-11 19:25:12 +00:00
Alan Modra
09f6ed3442 * ldgram.y (input_section_spec_no_keep): Don't ignore sect_flags. 2012-02-09 05:26:13 +00:00
H.J. Lu
b7761f1106 Support arch-dependent fill 
bfd/

2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13616
	* archures.c (bfd_arch_info): Add fill.
	(bfd_default_arch_struct): Add bfd_arch_default_fill.
	(bfd_arch_default_fill): New.

	* configure.in: Set bfd version to 2.22.52.
	* configure: Regenerated.

	* cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
	initializer.
	* cpu-arc.c: Likewise.
	* cpu-arm.c: Likewise.
	* cpu-avr.c: Likewise.
	* cpu-bfin.c: Likewise.
	* cpu-cr16.c: Likewise.
	* cpu-cr16c.c: Likewise.
	* cpu-cris.c: Likewise.
	* cpu-crx.c: Likewise.
	* cpu-d10v.c: Likewise.
	* cpu-d30v.c: Likewise.
	* cpu-dlx.c: Likewise.
	* cpu-epiphany.c: Likewise.
	* cpu-fr30.c: Likewise.
	* cpu-frv.c: Likewise.
	* cpu-h8300.c: Likewise.
	* cpu-h8500.c: Likewise.
	* cpu-hppa.c: Likewise.
	* cpu-i370.c: Likewise.
	* cpu-i860.c: Likewise.
	* cpu-i960.c: Likewise.
	* cpu-ia64.c: Likewise.
	* cpu-ip2k.c: Likewise.
	* cpu-iq2000.c: Likewise.
	* cpu-lm32.c: Likewise.
	* cpu-m10200.c: Likewise.
	* cpu-m10300.c: Likewise.
	* cpu-m32c.c: Likewise.
	* cpu-m32r.c: Likewise.
	* cpu-m68hc11.c: Likewise.
	* cpu-m68hc12.c: Likewise.
	* cpu-m68k.c: Likewise.
	* cpu-m88k.c: Likewise.
	* cpu-mcore.c: Likewise.
	* cpu-mep.c: Likewise.
	* cpu-microblaze.c: Likewise.
	* cpu-mips.c: Likewise.
	* cpu-mmix.c: Likewise.
	* cpu-moxie.c: Likewise.
	* cpu-msp430.c: Likewise.
	* cpu-mt.c: Likewise.
	* cpu-ns32k.c: Likewise.
	* cpu-openrisc.c: Likewise.
	* cpu-or32.c: Likewise.
	* cpu-pdp11.c: Likewise.
	* cpu-pj.c: Likewise.
	* cpu-plugin.c: Likewise.
	* cpu-powerpc.c: Likewise.
	* cpu-rl78.c: Likewise.
	* cpu-rs6000.c: Likewise.
	* cpu-rx.c: Likewise.
	* cpu-s390.c: Likewise.
	* cpu-score.c: Likewise.
	* cpu-sh.c: Likewise.
	* cpu-sparc.c: Likewise.
	* cpu-spu.c: Likewise.
	* cpu-tic30.c: Likewise.
	* cpu-tic4x.c: Likewise.
	* cpu-tic54x.c: Likewise.
	* cpu-tic6x.c: Likewise.
	* cpu-tic80.c: Likewise.
	* cpu-tilegx.c: Likewise.
	* cpu-tilepro.c: Likewise.
	* cpu-v850.c: Likewise.
	* cpu-vax.c: Likewise.
	* cpu-w65.c: Likewise.
	* cpu-we32k.c: Likewise.
	* cpu-xc16x.c: Likewise.
	* cpu-xstormy16.c: Likewise.
	* cpu-xtensa.c: Likewise.
	* cpu-z80.c: Likewise.
	* cpu-z8k.c: Likewise.

	* cpu-i386.c: Include "libiberty.h".
	(bfd_arch_i386_fill): New.
	Add bfd_arch_i386_fill to  bfd_arch_info initializer.

	* cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
	* cpu-l1om.c: Likewise.

	* linker.c (default_data_link_order): Call abfd->arch_info->fill
	if fill size is 0.

	* bfd-in2.h: Regenerated.

include/

2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13616
	* bfdlink.h (bfd_link_order): Update comments on data size.

ld/

2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13616
	* emulparams/elf32_x86_64.sh: Remove NOP.
	* emulparams/elf_i386.sh: Likewise.
	* emulparams/elf_i386_be.sh: Likewise.
	* emulparams/elf_i386_ldso.sh: Likewise.
	* emulparams/elf_i386_vxworks.sh: Likewise.
	* emulparams/elf_k1om.sh: Likewise.
	* emulparams/elf_l1om.sh: Likewise.
	* emulparams/elf_x86_64.sh: Likewise.

	* ldlang.c (zero_fill): Initialized to 0.

	* ldwrite.c (build_link_order): Set data size to linker odrder
	size when they are the same.

	* scripttempl/elf.sc: Don't specify fill if NOP is undefined.

ld/testsuite/

2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13616
	* ld-i386/tlsbindesc.dd: Update no-op padding.
	* ld-i386/tlsnopic.dd: Likewise.
	* ld-i386/tlspic.dd: Likewise.
	* ld-x86-64/tlsbin.dd: Likewise.
	* ld-x86-64/tlsbindesc.dd: Likewise.
	* ld-x86-64/tlspic.dd: Likewise.
 2012-01-31 17:54:39 +00:00
Alan Modra
576477a6ee Update copyright message year. 2012-01-17 00:07:04 +00:00
Alan Modra
cdaa438c86 PR ld/12758 
* ldlang.c (lang_process): Don't reopen all files, just those
	newly added by plugin.
 2012-01-15 01:57:15 +00:00
Alan Modra
794e51c094 bfd/ 
* elf64-ppc.c: Define more insns used in plt call stubs.
	(ppc64_elf_brtaken_reloc): Assume isa version 2 or above.
	(ppc64_elf_relocate_section): Likewise.
	(enum ppc_stub_type): Add ppc_stub_plt_call_r2save.
	(struct ppc_link_hash_table): Increase size of stub_count array.
	Add plt_stub_align and plt_thread_safe.
	(ALWAYS_USE_FAKE_DEP, ALWAYS_EMIT_R2SAVE): Define.
	(plt_stub_size, plt_stub_pad): New functions.
	(build_plt_stub): Emit barriers for power7 thread safety.  Don't
	emit needless save of r2.
	(build_tls_get_addr_stub): Adjust params.
	(ppc_build_one_stub): Handle ppc_stub_plt_call_r2save and aligning
	plt stubs.  Adjust build_*plt_stub calls.
	(ppc_size_one_stub): Similarly.
	(ppc64_elf_size_stubs): Accept plt_thread_safe and plt_stub_align
	params.  Choose default for plt_thread_safe based on existence of
	calls to thread creation functions.  Modify plt_call to
	plt_call_r2save when no tocsave reloc found.  Align tail of stub
	sections.
	(ppc64_elf_build_stubs): Align tail of stub sections.  Adjust
	output of stub statistics.
	(ppc64_elf_relocate_section): Handle ppc_stub_plt_call_r2save.
	* elf64-ppc.h (ppc64_elf_size_stubs): Update prototype.
ld/
	* emultempl/ppc64elf.em (PARSE_AND_LIST_PROLOGUE,
	PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
	PARSE_AND_LIST_ARGS_CASES): Handle --{no-,}plt-thread-safe and
	--{no-,}plt-align.
	(plt_thread_safe, plt_stub_align): New vars.
	(gld${EMULATION_NAME}_after_allocation): Pass them to
	ppc64_elf_size_stubs.  Align stub sections according to plt_stub_align.
	* ld.texinfo: Document new command line options, and an old
	undocumented option.
 2012-01-11 09:28:45 +00:00
Roland McGrath
52546677d1 binutils/ 
* configure.in: Use AM_ZLIB.
	* configure: Regenerated.

ld/
	* configure.in: Use AM_ZLIB.
	* configure: Regenerated.
 2012-01-10 00:02:47 +00:00
Nick Clifton
23e1d3291c Rotate ChangeLogs 2012-01-05 10:09:39 +00:00
Joseph Myers
c0a512e266 * emulparams/elf32bmip.sh (OTHER_SECTIONS): Put .mdebug.* and 
.gcc_compiled_long* sections at address 0.
 2011-12-20 17:55:24 +00:00
Nick Clifton
b3ee5f653f * po/it.po: New Italian translation. 
* configure.in (ALL_LINGUAS): Add it.
	* configure: Regenerate.
 2011-12-13 13:33:21 +00:00
Nick Clifton
87f1617a4f * emultempl/spuelf.em (spu_elf_relink): Use pex_one in place 
of execvp.
 2011-12-01 11:38:32 +00:00
Nick Clifton
a272e28c9d * emultempl/armelf.em: Update copyright to 2010 and 2011. 
(PARSE_AND_LIST_OPTIONS): Fix formatting.
 2011-11-25 15:04:09 +00:00
Alan Modra
bd59d91639 * Makefile.am (ALL_64_EMULATION_SOURCES): Add powerpc64-*-freebsd 
source.
	(eelf64ppc_fbsd.c): Add rules to build this file.
	* Makefile.in: Regenerate.
	* configure.tgt: Add target definition for powerpc64-*-freebsd*.
	Adjust powerpc-*-freebsd*.
	* emultempl/ppc64elf.em: Add a mechanism to override the default
	value of 0 for plt_static_chain.
	* emulparams/elf32ppc_fbsd.sh (OUTPUT_FORMAT): Override the default.
	* emulparams/elf64ppc_fbsd.sh (OUTPUT_FORMAT): Likewise.
	(DEFAULT_PLT_STATIC_CHAIN): Define to 1.
 2011-11-21 13:22:46 +00:00
Andreas Schwab
1a69ff95de * ld/ldlang.c (insert_pad): Change alignment_needed argument to 
bfd_size_type.
(size_input_section): Change alignment_needed varible to
bfd_size_type.
* ld/ldlang.h (lang_padding_statement_type): Change size field to
bfd_size_type.
 2011-11-15 18:22:27 +00:00
Tristan Gingold
bbd0c8e204 2011-11-03 Tristan Gingold <gingold@adacore.com> 
* scripttempl/aix.sc: Consider header size for .text and .data
	alignment.
 2011-11-03 11:53:39 +00:00
Tristan Gingold
a72173de25 2011-11-02 Tristan Gingold <gingold@adacore.com> 
* emultempl/aix.em (read_file_list): New function.
	(_handle_option): Handle '-f'.
	* NEWS: Mention this feature.
 2011-11-02 16:28:31 +00:00
Rainer Orth
e0d08d4b30 ld: 
* configure.tgt (x86_64-*-solaris2*): Use $targ_extra_emuls for
	targ_extra_libpath.
 2011-11-02 15:28:17 +00:00
DJ Delorie
99c513f6ac [.] 
* configure.ac (rl78-*-*) New case.
	* configure: Regenerate.

[bfd]
	* Makefile.am (ALL_MACHINES): Add cpu-rl78.lo.
	(ALL_MACHINES_CFILES): Add cpu-rl78.c.
	(BFD32_BACKENDS): Add elf32-rl78.lo.
	(BFD32_BACKENDS_CFILES): Add elf32-rl78.c.
	(Makefile.in): Regenerate.
	* archures.c (bfd_architecture): Define bfd_arch_rl78.
	(bfd_archures_list): Add bfd_rl78_arch.
	* config.bfd: Add rl78-*-elf.
	* configure.in: Add bfd_elf32_rl78_vec.
	* reloc.c (bfd_reloc_code_type): Add BFD_RELOC_RL78_* relocations.
	* targets.c (bfd_target_vector): Add bfd_elf32_rl78_vec.
	* Makefile.in: Regenerate.
	* bfd-in2.h: Regenerate.
	* configure: Regenerate.
	* libbfd.h: Regenerate.
	* cpu-rl78.c: New file.
	* elf32-rl78.c: New file.

[binutils]
	* readelf.c: Include elf/rl78.h
	(guess_is_rela): Handle EM_RL78.
	(dump_relocations): Likewise.
	(get_machine_name): Likewise.
	(is_32bit_abs_reloc): Likewise.
	* NEWS: Mention addition of RL78 support.
	* MAINTAINERS: Add myself as RL78 port maintainer.

[gas]
	* Makefile.am (TARGET_CPU_CFILES): Add tc-rl78.c.
	(TARGET_CPU_HFILES): Add rc-rl78.h.
	(EXTRA_DIST): Add rl78-parse.c and rl78-parse.y.
	(rl78-parse.c, rl78-parse.h, rl78-parse.o, rl78-defs.h): New rules.
	* Makefile.in: Regenerate.
	* configure.in: Add rl78 case.
	* configure: Regenerate.
	* configure.tgt: Add rl78 case.
	* config/rl78-defs.h: New file.
	* config/rl78-parse.y: New file.
	* config/tc-rl78.c: New file.
	* config/tc-rl78.h: New file.
	* NEWS: Add Renesas RL78.

	* doc/Makefile.am (c-rl78.texi): New.
	* doc/Makefile.in: Likewise.
	* doc/all.texi: Enable it.
	* doc/as.texi: Add it.

[include]
	* dis-asm.h (print_insn_rl78): Declare.

[include/elf]
	* common.h (EM_RL78, EM_78K0R): New.
	* rl78.h: New.

[include/opcode]
	* rl78.h: New file.

[ld]
	* Makefile.am (ALL_EMULATION_SOURCES): Add eelf32rl78.c.
	(+eelf32rl78.c): New rule.
	* Makefile.in: Regenerate.
	* configure.tgt: Add rl78-*-* case.
	* emulparams/elf32rl78.sh: New file.
	* NEWS: Mention addition of Renesas RL78 support.

[opcodes]
	* Makefile.am (TARGET_LIBOPCODES_CFILES): Add rl78-decode.c and
	rl78-dis.c.
	(MAINTAINERCLEANFILES): Add rl78-decode.c.
	(rl78-decode.c): New rule, built from rl78-decode.opc and opc2c.
	* Makefile.in: Regenerate.
	* configure.in: Add bfd_rl78_arch case.
	* configure: Regenerate.
	* disassemble.c: Define ARCH_rl78.
	(disassembler): Add ARCH_rl78 case.
	* rl78-decode.c: New file.
	* rl78-decode.opc: New file.
	* rl78-dis.c: New file.
 2011-11-02 03:09:11 +00:00
Walter Lee
69f56ae1d3 Mention Tilera support in binutils/NEWS, and fix the TILEPro 
capitalization in gas/NEWs and ld/NEWS.
 2011-10-28 14:37:30 +00:00
Nick Clifton
cfb8c0921c bfd: 
* Makefile.am (ALL_MACHINES): Add cpu-epiphany.lo .
	(ALL_MACHINES_CFILES): Add cpu-epiphany.c .
	(BFD32_BACKENDS): Add elf32-epiphany.lo .
	(BFD32_BACKENDS_CFILES): Add elf32-epiphany.c .
	* Makefile.in, bfd-in2.h, configure, libbfd.h: Regenerate.
	* archures.c (bfd_arch_epiphany): Add.
	(bfd_mach_epiphany16, bfd_mach_epiphany32): Define.
	(bfd_epiphany_arch): Declare.
	(bfd_archures_list): Add &bfd_epiphany_arch.
	* config.bfd (epiphany-*-elf): New target case.
	* configure.in (bfd_elf32_epiphany_vec): New target vector case.
	* reloc.c (BFD_RELOC_EPIPHANY_SIMM8): New relocation.
	(BFD_RELOC_EPIPHANY_SIMM24, BFD_RELOC_EPIPHANY_HIGH): Likewise.
	(BFD_RELOC_EPIPHANY_LOW, BFD_RELOC_EPIPHANY_SIMM11): Likewise.
	(BFD_RELOC_EPIPHANY_IMM11, BFD_RELOC_EPIPHANY_IMM8): Likewise.
	* targets.c (bfd_elf32_epiphany_vec): Declare.
	(_bfd_target_vector): Add bfd_elf32_epiphany_vec.
	* po/SRC-POTFILES.in, po/bfd.pot: Regenerate.
	* cpu-epiphany.c, elf32-epiphany.c: New files.
binutils:
	* readelf.c (include "elf/epiphany.h")
	(guess_is_rela, dump_relocation): Handle EM_ADAPTEVA_EPIPHANY.
	(get_machine_name, is_32bit_abs_reloc, is_32bit_pcrel_reloc): Likewise.
	(is_16bit_abs_reloc, is_none_reloc): Likewise.
	* po/binutils.pot: Regenerate.
cpu:
	* cpu/epiphany.cpu, cpu/epiphany.opc: New files.
gas:
	* NEWS: Mention addition of Adapteva Epiphany support.
	* config/tc-epiphany.c, config/tc-epiphany.h: New files.
	* Makefile.am (TARGET_CPU_CFILES): Add config/tc-epiphany.c .
	(TARGET_CPU_HFILES): Add config/tc-epiphany.h .
	* Makefile.in, configure, doc/Makefile.in, po/POTFILES.in: Regenerate.
	* configure.in: Also set using_cgen for epiphany.
	* configure.tgt: Handle epiphany.
	* doc/Makefile.am (CPU_DOCS): Add c-epiphany.texi .
	* doc/all.texi: Set EPIPHANY.
	* doc/as.texinfo: Add EPIPHANY-specific text.
	* doc/c-epiphany.texi: New file.
	* po/gas.pot: Regenerate.
gas/testsuite:
	* gas/epiphany: New directory.
include:
	* dis-asm.h (print_insn_epiphany): Declare.
	* elf/epiphany.h: New file.
	* elf/common.h (EM_ADAPTEVA_EPIPHANY): Define.
ld:
	* NEWS: Mention addition of Adapteva Epiphany support.
	* Makefile.am (ALL_EMULATION_SOURCES): Add eelf32epiphany.c .
	(eelf32epiphany.c): New rule.
	* Makefile.in: Regenerate.
	* configure.tgt: Handle epiphany-*-elf.
	* po/ld.pot: Regenerate.
	* testsuite/ld-srec/srec.exp: xfail epiphany.
	* emulparams/elf32epiphany.sh: New file.
opcodes:
	* Makefile.am (HFILES): Add epiphany-desc.h and epiphany-opc.h .
	(TARGET_LIBOPCODES_CFILES): Add  epiphany-asm.c, epiphany-desc.c,
	epiphany-dis.c, epiphany-ibld.c and epiphany-opc.c .
	(CLEANFILES): Add stamp-epiphany.
	(EPIPHANY_DEPS): Set.  Make CGEN-generated Epiphany files depend on it.
	(stamp-epiphany): New rule.
	* Makefile.in, configure, po/POTFILES.in, po/opcodes.pot: Regenerate.
	* configure.in: Handle bfd_epiphany_arch.
	* disassemble.c (ARCH_epiphany): Define.
	(disassembler): Handle bfd_arch_epiphany.
	* epiphany-asm.c, epiphany-desc.c, epiphany-desc.h: New files.
	* epiphany-dis.c, epiphany-ibld.c, epiphany-opc.c: Likewise.
	* epiphany-opc.h: Likewise.
 2011-10-25 11:18:16 +00:00
Nick Clifton
07725569e1 Updated Japanese translation 2011-10-24 11:51:22 +00:00
Alan Modra
5468810dda PR ld/13287 
* plugin.c (plugin_should_reload): New function.
	* plugin.h (plugin_should_reload): Declare.
	* ldlang.c (open_input_bfds): Use above function.
 2011-10-20 09:50:59 +00:00
Alan Modra
c192a13368 PR ld/13254 
include/
	* bfdlink.h (struct bfd_link_info): Add error_textrel.
bfd/
	* elflink.c (bfd_elf_final_link): Emit error_textrel error.
ld/
	* emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Add
	-z text, -z notext, -z textoff options for all targets having
	shared lib support.
 2011-10-19 04:13:28 +00:00
Alan Modra
4fc8963258 * emultempl/ppc64elf.em (gld${EMULATION_NAME}_finish): Remove toc check. 2011-10-15 09:22:42 +00:00
Dave Korn
0432176d1e * pe-dll.c (generate_reloc): Don't emit a base reloc for an 
underlying BFD reloc that will be discarded in eh_frame data.
 2011-10-13 02:34:36 +00:00
Nick Clifton
d569865703 Updated Bulgarian, Spanish, Finnish, French, Russian and Ukranian translations. 2011-10-10 16:12:24 +00:00
Alan Modra
9bbc1a67d3 * ldmain.c (main): Move code twiddling various config and link_info 
bits to..
	* lexsup.c (parse_args): ..here.  Move plugin_load_plugins call
	into main.
	* plugin.c (set_tv_header): Test link_info.executable, not
	link_info.shared.
	(is_visible_from_outside): Likewise.  Delete redundant
	is_ir_dummy_bfd check and "section" parameter.
 2011-10-10 12:43:14 +00:00
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
Dave Korn
730035f7af bfd/ChangeLog: 
PR ld/12365
	* cofflink.c (bfd_coff_link_input_bfd): Check for and warn about
	references to symbols defined in discarded sections.

ld/ChangeLog:

	PR ld/12365
	* scripttempl/pe.sc (__rt_psrelocs_start): New symbol definition.
	(__rt_psrelocs_end): Likewise.
	(__rt_psrelocs_size): Likewise difference between the above.
	(__RUNTIME_PSEUDO_RELOC_LIST_END__): Move outside .rdata section
	immediately after end of pseudo-reloc data.
	(___RUNTIME_PSEUDO_RELOC_LIST_END___): Likewise.
	(__RUNTIME_PSEUDO_RELOC_LIST__): Move outside .rdata section and
	calculate backward from list end.
	(___RUNTIME_PSEUDO_RELOC_LIST___): Likewise.
	* scripttempl/pep.sc: Likewise.

ld/testsuite/ChangeLog:

	PR ld/12365
	* ld-plugin/plugin-7.d: Allow underscore in error message.
	* ld-plugin/plugin-8.d: Likewise.
 2011-05-07 14:29:10 +00:00
Tristan Gingold
55221e4b5a 2011-05-06 Tristan Gingold <gingold@adacore.com> 
* scripttempl/alphavms.sc (CODE): Add *$CODE*.
 2011-05-06 10:44:31 +00:00
Tristan Gingold
45cfb56cf4 2011-05-04 Tristan Gingold <gingold@adacore.com> 
* emultempl/generic.em (ld_${EMULATION_NAME}_emulation): Add
	LDEMUL_ADD_OPTIONS and LDEMUL_HANDLE_OPTION.
	* emultempl/vms.em (OPTION_IDENTIFICATION): New macro.
	(gld${EMULATION_NAME}_add_options): New function.
	(gld${EMULATION_NAME}_list_options): Ditto.
	(gld${EMULATION_NAME}_handle_option): Ditto.
	(LDEMUL_ADD_OPTIONS, LDEMUL_HANDLE_OPTION)
	(LDEMUL_LIST_OPTIONS): Define.
 2011-05-04 08:31:04 +00:00
Alan Modra
2f65ac726a PR ld/12726 
* ldexp.h (lang_phase_type): Add lang_assigning_phase_enum.
	* ldexp.c (exp_fold_tree_1): Correct assign to dot comment.  Don't
	assign to dot when lang_assigning_phase_enum.
	* ldlang.h (lang_do_assignments): Update prototype.
	* ldlang.c (lang_do_assignments): Add phase parameter.  Update all
	callers.
	* pe-dll.c (pe_dll_fill_sections, pe_exe_fill_sections): Update
	lang_do_assignments calls.
 2011-05-03 14:56:14 +00:00
Alan Modra
e0605dbe1c PR ld/12614 
* emultempl/pe.em (_after_open): Correctly check whether symbol is
	in undef list.
 2011-04-28 15:29:42 +00:00
Nick Clifton
72b016b4ac * dw2gencfi.c (dwcfi_seg_list): New struct. 
(dwcfi_hash): New static hash variable.
	(get_debugseg_name): New.
	(alloc_debugseg_item): New.
	(make_debug_seg): New.
	(dwcfi_hash_insert): New.
	(dwcfi_hash_find): New.
	(dwcfi_hash_find_or_make): New.
	(cfi_insn_data): New member cur_seg.
	(cie_entry): Likewise.
	(fde_entry): New cseg and handled members.
	(alloc_fde_entry): Initialize cseg member.
	(alloc_cfi_insn_data): Initialize cur_seg member.
	(dot_cfi_sections): Compare for beginning of
	section names via strncmp.
	(get_cfi_seg): New.
	(cfi_finish): Treat link-once sections.
	(is_now_linkonce_segment): New local helper.
	(output_cie): Ignore cie entries not member of current
	segment.
	(output_fde): Likewise.
	(select_cie_for_fde): Likewise.
	(cfi_change_reg_numbers): Add new argument for current segment
	and ignore insn elements, if not part of current segment.
	* ehopt.c (get_cie_info): Use strncmp for
	section name matching.
	(heck_eh_frame): Likewise.

	* coffcode.h (sec_to_styp_flags): Allow linkonce for
	debugging sections.

	* scripttempl/pe.sc: Handle .eh_frame($|.)* sections.
	* scripttempl/pep.sc: Likewise.

	* ld-pe/pe.exp: Add cfi/cfi32 tests.
	* ld-pe/cfi.d: New.
	* ld-pe/cfi32.d: New.
	* ld-pe/cfia.s: New.
	* ld-pe/cfib.s: New.
 2011-04-26 15:28:08 +00:00
Alan Modra
35ed3f940b PR ld/12365 
PR ld/12696
include/
	* bfdlink.h (ENUM_BITFIELD): Define.
	(struct bfd_link_hash_entry): Make "type" a bitfield.  Add "non_ir_ref".
	(struct bfd_link_callbacks <notice>): Pass bfd_link_hash_entry pointer
	rather than "name".
bfd/
	* coff-aux.c (coff_m68k_aux_link_add_one_symbol): Update "notice" call.
	* linker.c (_bfd_link_hash_newfunc): Clear bitfields.
	(_bfd_generic_link_add_one_symbol): Update "notice" call.
	* elflink.c (_bfd_elf_merge_symbol): Don't skip weak redefs when
	it is a redef of an IR symbol in a real BFD.
ld/
	* ldmain.c (notice): Delete "name" param, add "h".
	* plugin.c (plugin_notice): Likewise.  Set non_ir_ref.  Handle
	redefinitions of IR symbols in real BFDs.
	(plugin_multiple_definition, plugin_multiple_common): Delete.
	(non_ironly_hash, init_non_ironly_hash): Delete.
	(is_visible_from_outside): Traverse entry_symbol chain.
	(get_symbols): Use non_ir_ref flag rather than hash lookup.
 2011-04-24 10:02:14 +00:00
Tristan Gingold
9165b2bff2 2011-04-21 Tristan Gingold <gingold@adacore.com> 
* scripttempl/alphavms.sc: Add dwarf2 embedding marks.
 2011-04-21 12:22:25 +00:00
Tristan Gingold
ced323bd49 2011-04-20 Tristan Gingold <gingold@adacore.com> 
* emultempl/aix.em (_add_options): Ignore -bbigtoc switch.
 2011-04-20 13:43:24 +00:00
Alan Modra
8ad17b3a2c bfd/ 
* hash.c (bfd_default_hash_table_size): Make it an unsigned long.
	(bfd_hash_table_init_n): Overflow checking.
	(bfd_hash_set_default_size): Return current size.  Take unsigned long
	arg.  Add 65537 to hash_size primes.
	* bfd-in.h (bfd_hash_set_default_size): Update prototype.
	* bfd-in2.h: Regenerate.
gas/
	* hash.c (set_gas_hash_table_size): Use bfd_hash_set_default_size.
	(hash_new_sized): New function, split out from..
	(hash_new): ..here.
ld/
	* ld.h (ld_config_type <hash_table_size>): Make it an unsigned long.
 2011-04-20 12:52:16 +00:00
Alan Modra
02d002477b PR ld/12365 
bfd/
	* elfcode.h (elf_slurp_symbol_table): Put common plugin IR symbols
	in their own common section.
	* elflink.c (elf_link_add_object_symbols): Likewise.
	* linker.c (generic_link_check_archive_element): Don't lose flags
	if common section is pre-existing.
	(_bfd_generic_link_add_one_symbol): Likewise.
ld/
	* ldfile.c (ldfile_try_open_bfd): Move code creating and switching
	to plugin IR BFD..
	* ldmain.c (add_archive_element): ..and similar code here..
	* plugin.c (plugin_maybe_claim): ..to here.  New function.
	(plugin_call_claim_file): Make static.
	(asymbol_from_plugin_symbol): Set ELF st_shndx for common syms.
	(plugin_multiple_common): New function.
	(plugin_call_all_symbols_read): Hook in plugin_multiple_common.
	* plugin.h (plugin_call_claim_file): Don't declare.
	(plugin_maybe_claim): Declare.
 2011-04-20 00:22:08 +00:00
Alan Modra
24f58f47de PR ld/12365 
include/
	* bfdlink.h (struct bfd_link_callbacks): Modify multiple_definition
	and multiple_common parameters to pass in a bfd_link_hash_entry
	pointer rather than name,bfd etc. found in the hash entry.
bfd/
	* elflink.c (_bfd_elf_merge_symbol): Update multiple_common calls.
	* linker.c (_bfd_generic_link_add_one_symbol): Likewise.  Call
	multiple_definition regardless of allow_multiple_definition.
	* simple.c (simple_dummy_multiple_definition): Update.
	* xcofflink.c (xcoff_link_add_symbols): Update multiple_definition
	calls.
ld/
	* ldmain.c (multiple_definition): Take a bfd_link_hash_entry
	pointer arg rather than "name", "obfd", "osec", "oval".  Add code
	removed from linker.c.  Hack around xcofflink.c oddity in
	passing NULL nbfd.
	(multiple_common): Similarly.
	* plugin.c (orig_allow_multiple_defs): Delete.
	(plugin_call_all_symbols_read): Don't twiddle allow_multiple_definition.
	(plugin_multiple_definition): Update.
 2011-04-20 00:11:33 +00:00
Kai Tietz
dc204beb8b 2011-04-18 Kai Tietz <ktietz@redhat.com> 
* deffilep.y (def_aligncomm): Avoid duplets.
 2011-04-18 15:40:27 +00:00
Kai Tietz
bdca0ea17b 2011-04-18 Kai Tietz <ktietz@redhat.com> 
* deffilep.y (def_pool_str): New type.
	(pool_strs): Local static.
	(def_pool_alloc): Local function.
	(def_pool_strdup): Likewise.
	(def_pool_free): Likewise.
	(opt_name): Replace xmalloc/xstrdup by
	def_pool_alloc/def_pool_strdup.
	(dot_name): Likewise.
	(anylang_id): Likewise.
	(def_lex): Likewise.
	(def_file_parse): Call def_pool_free on
	exit and cleanup directives elements.
	(def_file_add_directive): Call def_pool_free.
 2011-04-18 15:38:03 +00:00
Paul Brook
6970a02804 2011-04-18 Paul Brook <paul@codesourcery.com> 
ld/
	* emulparams/elf32_tic6x_le.sh: Define OTHER_READONLY_SECTIONS
	for unwinding tables.
 2011-04-18 13:41:40 +00:00
Alan Modra
901f1d179d PR ld/12365 
PR ld/12672
missing changelog entries
 2011-04-17 23:18:24 +00:00
Alan Modra
486329aaad PR ld/12672 
* ldlang.c (enum open_bfd_mode): New.
	(open_input_bfds): Replace "force" param with "mode".  Reload
	archives for rescan.  Update all callers.
	(lang_process): Make another open_input_bfds pass for plugins.
 2011-04-15 03:47:30 +00:00
Kai Tietz
db17156eaa 2011-04-13 Kai Tietz <ktietz@redhat.com> 
PR binutils/12658
	* deffile.h (def_file_add_export): Add is_dup argument.
	(def_file_add_import): Likewise.
	* deffilep.y (are_names_equal): New helper.
	(cmp_export_elem): New helper.
	(find_export_in_list): Add search routine for exports.
	(def_file_add_export): Check for duplicates.
	(cmp_import_elem): New helper.
	(find_import_in_list): Add search routine for imports.
	(def_file_add_import): Check for duplicates.
	(def_exports): Handle duplicates.
	(def_imports): Likewise.
	* pe-dll.c (process_def_file_and_drectve): Likewise.
	(pe_implied_import_dll): Likewise.
 2011-04-13 12:53:36 +00:00
Nick Clifton
ed0d9c711c * scripttempl/elf.sc (.exception_ranges): Add new section. 2011-04-11 15:38:12 +00:00
Nick Clifton
0e9dfb4626 PR ld/12643 
* configure.tgt: Add support for arm-*-gnueabihf targets.
 2011-04-08 16:05:12 +00:00
Eric B. Weddington
80518809de 2011-04-07 Eric B. Weddington <eric.weddington@atmel.com> 
* Makefile.in: Regenerate. Remove stray eavrtiny10 rules.
 2011-04-07 13:39:00 +00:00
Joseph Myers
91db4c57cf * configure.tgt: Remove stray ;;. 2011-04-07 01:19:22 +00:00
Joseph Myers
8c5fc80011 bfd: 
* config.bfd (thumb-*-oabi): Don't handle in list of obsolete
	targets.
	(strongarm*, thumb*, xscale*): Remove architectures.
	(strongarm-*-kaos*, thumb-*-coff, thumb-*-elf, thumb-epoc-pe*,
	thumb-*-pe*, strongarm-*-elf, strongarm-*-coff, xscale-*-elf,
	xscale-*-coff): Remove targets.

binutils:
	* configure.in (thumb-*-pe*): Remove.
	* configure: Regenerate.

binutils/testsuite:
	* binutils-all/objcopy.exp (*arm*-*-coff): Change to arm*-*-coff.
	(xscale-*-coff, thumb*-*-coff, thumb*-*-pe): Don't handle.

gas:
	* configure.tgt (strongarm*be, strongarm*b, strongarm*,
	xscale*be|xscale*b, xscale*): Remove architectures.
	(thumb-*-coff, thumb-*-rtems*, thumb-*-elf, thumb-epoc-pe,
	thumb-*-pe, xscale-*-coff, xscale-*-elf): Remove targets.

gas/testsuite:
	* gas/all/gas.exp (*arm*-*-coff): Change to arm*-*-coff.
	(thumb*-*-coff, thumb*-*-pe*): Don;t handle.
	* gas/arm/arm.exp (*arm*-*-*): Change to arm*-*-*.
	(*xscale*-*-*): Don't handle.
	* gas/cfi/cfi.exp (xscale*-*): Don't handle.
	* gas/elf/elf.exp (*arm*-*-*): Change to arm*-*-*.
	(xscale*-*-*): Don't handle.

ld:
	* configure.tgt (thumb-*-linux-* | thumb-*-uclinux*,
	strongarm-*-coff, strongarm-*-elf, strongarm-*-kaos*,
	thumb-*-coff, thumb-*-elf, thumb-epoc-pe, thumb-*-pe,
	xscale-*-coff, xscale-*-elf): Remove targets.

ld/testsuite:
	* ld-selective/selective.exp (xscale-*-*): Don't handle.
	* ld-srec/srec.exp (strongarm*-*-*, xscale*-*-*, thumb-*-*): Don't
	handle.
	(*arm*-*-*): Change to arm*-*-*.
	(strongarm*-*-coff, xscale*-*-coff, thumb-*-coff*, thumb-*-pe*,
	thumb-*-elf*, strongarm*-*-*, thumb-*-*): Remove xfails.
	* ld-undefined/undefined.exp (thumb*-*-pe*, thumb*-*-pe*): Remove
	commented-out xfails.
	(thumb-elf): Remove reference in comment.
	* lib/ld-lib.exp (strongarm*-*-*, xscale*-*-*, thumb-*-*): Don't
	handle.
 2011-04-06 17:09:56 +00:00
H.J. Lu
d02c4aae3d Fix elf_l1om linker scripts. 
2011-03-31  H.J. Lu  <hongjiu.lu@intel.com>

	* configure.tgt: Add elf_l1om to targ_extra_libpath for
	 x86_64-*-linux-*.

	* emulparams/elf_l1om.sh: Remove duplicates.
 2011-03-31 22:23:09 +00:00
Bernd Schmidt
ac14530735 include/elf/ 
* tic6x.h (R_C6000_JUMP_SPLOT, R_C6000_EHTYPE,
	R_C6000_PCR_H16, R_C6000_PCR_L16): New relocs.
	(SHN_TIC6X_SCOMMON): Define.

bfd/
	* elf32-tic6x.h (struct elf32_tic6x_params): New.
	(elf32_tic6x_setup): Declare.
	* elf32-tic6x.c: Include <limits.h>.
	(ELF_DYNAMIC_LINKER, DEFAULT_STACK_SIZE, PLT_ENTRY_SIZE): Define.
	(struct elf32_tic6x_link_hash_table, struct elf32_link_hash_entry):
	New structures.
	(elf32_tic6x_link_hash_table, is_tic6x_elf): New macros.
	(tic6x_elf_scom_section, tic6x_elf_scom_symbol,
	tic6x_elf_scom_symbol_ptr): New static variables.
	(elf32_tic6x_howto_table, elf32_tic6x_howto_table_rel,
	elf32_tic6x_reloc_map): Add R_C6000_JUMP_SLOT, R_C6000_EHTYPE,
	R_C6000_PCR_H16 and R_C6000_PCR_L16.
	(elf32_tic6x_link_hash_newfunc, elf32_tic6x_link_hash_table_create,
	elf32_tic6x_link_hash_table_free, elf32_tic6x_setup,
	elf32_tic6x_using_dsbt, elf32_tic6x_install_rela,
	elf32_tic6x_create_dynamic_sections, elf32_tic6x_make_got_dynreloc,
	elf32_tic6x_finish_dynamic_symbol, elf32_tic6x_gc_sweep_hook,
	elf32_tic6x_adjust_dynamic_symbol): New static functions.
	(elf32_tic6x_relocate_section): For R_C6000_PCR_S21, convert branches
	to weak symbols as required by the ABI.
	Handle GOT and DSBT_INDEX relocs, and copy relocs to the output file
	as needed when generating DSBT output.
	(elf32_tic6x_check_relocs, elf32_tic6x_add_symbol_hook,
	elf32_tic6x_symbol_processing, elf32_tic6x_section_from_bfd_section,
	elf32_tic6x_allocate_dynrelocs, elf32_tic6x_size_dynamic_sections,
	elf32_tic6x_always_size_sections, elf32_tic6x_modify_program_headers,
	elf32_tic6x_finish_dynamic_sections, elf32_tic6x_plt_sym_val,
	elf32_tic6x_copy_private_data, elf32_tic6x_link_omit_section_dynsym):
	New static functions.
	(ELF_MAXPAGESIZE): Define to 0x1000.
	(bfd_elf32_bfd_copy_private_bfd_data,
	bfd_elf32_bfd_link_hash_table_create,
	bfd_elf32_bfd_link_hash_table_free, elf_backend_can_refcount,
	elf_backend_want_got_plt, elf_backend_want_dynbss,
	elf_backend_plt_readonly, elf_backend_got_header_size,
	elf_backend_gc_sweep_hook, elf_backend_modify_program_headers,
	elf_backend_create_dynamic_sections, elf_backend_adjust_dynamic_symbol,
	elf_backend_check_relocs, elf_backend_add_symbol_hook,
	elf_backend_symbol_processing, elf_backend_link_output_symbol_hook,
	elf_backend_section_from_bfd_section,
	elf_backend_finish_dynamic_symbol, elf_backend_always_size_sections,
	elf32_tic6x_size_dynamic_sections, elf_backend_finish_dynamic_sections,
	elf_backend_omit_section_dynsym, elf_backend_plt_sym_val): Define.

	* bfd/reloc.c (BFD_RELOC_C6000_JUMP_SLOT, BFD_RELOC_C6000_EHTYPE,
	BFD_RELOC_C6000_PCR_H16, BFD_RELOC_C6000_PCR_S16): Add.
	* bfd/bfd-in2.h: Regenerate.
	* bfd/libbfd.h: Regenerate.
	* config.bfd: Accept tic6x-*-* instead of tic6x-*-elf.

gas/
	* config/tc-tic6x.c (sbss_section, scom_section, scom_symbol): New
	static variables.
	(md_begin): Initialize them.
	(s_tic6x_scomm): New static function.
	(md_pseudo_table): Add "scomm".
	(tc_gen_reloc): Really undo all adjustments made by
	bfd_install_relocation.
	* doc/c-tic6x.texi: Document the .scomm directive.

gas/testsuite/
	* gas/tic6x/scomm-directive-1.s: New test.
	* gas/tic6x/scomm-directive-1.d: New test.
	* gas/tic6x/scomm-directive-2.s: New test.
	* gas/tic6x/scomm-directive-2.d: New test.
	* gas/tic6x/scomm-directive-3.s: New test.
	* gas/tic6x/scomm-directive-3.d: New test.
	* gas/tic6x/scomm-directive-4.s: New test.
	* gas/tic6x/scomm-directive-4.d: New test.
	* gas/tic6x/scomm-directive-5.s: New test.
	* gas/tic6x/scomm-directive-5.d: New test.
	* gas/tic6x/scomm-directive-6.s: New test.
	* gas/tic6x/scomm-directive-6.d: New test.
	* gas/tic6x/scomm-directive-7.s: New test.
	* gas/tic6x/scomm-directive-7.d: New test.
	* gas/tic6x/scomm-directive-8.s: New test.
	* gas/tic6x/scomm-directive-8.d: New test.

ld/
	* emulparams/elf32_tic6x_le.sh (BIG_OUTPUT_FORMAT, EXTRA_EM_FILE,
	GENERATE_SHLIB_SCRIPT): New defines.
	(TEXT_START_ADDR): Define differently depending on target.
	(.got): Redefine to include "*(.dsbt)".
	(SDATA_START_SYMBOLS): Remove, replace with
	(OTHER_GOT_SYMBOLS): New.
	(OTHER_BSS_SECTIONS): Define only for ELF targets.
	* emultempl/tic6xdsbt.em: New file.
	* gen-doc.texi: Set C6X.
	* ld.texinfo: Likewise.
	(Options specific to C6X uClinux targets): New section.

binutils/
	* readelf.c (get_symbol_index_type): Handle SCOM for TIC6X.
	(dump_relocations): Likewise.

binutils/testsuite/
	* lib/binutils-common.exp (is_elf_format): Accept tic6x*-*-uclinux*.

ld/testsuite/
	* ld-scripts/crossref.exp: Add CFLAGS for tic6x*-*-*.
	* ld-elf/sec-to-seg.exp: Remove tic6x from list of targets defining
	pagesize to 1.
	* ld-tic6x/tic6x.exp: Add support for DSBT shared library/executable
	linking tests.
	* ld-tic6x/dsbt.ld: New linker script.
	* ld-tic6x/dsbt-be.ld: New linker script.
	* ld-tic6x/dsbt-overflow.ld: New linker script.
	* ld-tic6x/dsbt-inrange.ld: New linker script.
	* ld-tic6x/shlib-1.s: New test.
	* ld-tic6x/shlib-2.s: New test.
	* ld-tic6x/shlib-app-1r.s: New test.
	* ld-tic6x/shlib-app-1.s: New test.
	* ld-tic6x/shlib-1.sd: New test.
	* ld-tic6x/shlib-1.dd: New test.
	* ld-tic6x/shlib-app-1.rd: New test.
	* ld-tic6x/shlib-app-1rb.rd: New test.
	* ld-tic6x/shlib-app-1.sd: New test.
	* ld-tic6x/static-app-1rb.od: New test.
	* ld-tic6x/shlib-app-1.dd: New test.
	* ld-tic6x/shlib-app-1rb.sd: New test.
	* ld-tic6x/static-app-1b.od: New test.
	* ld-tic6x/static-app-1r.od: New test.
	* ld-tic6x/shlib-1rb.rd: New test.
	* ld-tic6x/shlib-app-1rb.dd: New test.
	* ld-tic6x/shlib-1rb.sd: New test.
	* ld-tic6x/shlib-1rb.dd: New test.
	* ld-tic6x/shlib-app-1b.od: New test.
	* ld-tic6x/tic6x.exp: New test.
	* ld-tic6x/static-app-1rb.rd: New test.
	* ld-tic6x/shlib-app-1r.od: New test.
	* ld-tic6x/static-app-1.od: New test.
	* ld-tic6x/static-app-1b.rd: New test.
	* ld-tic6x/static-app-1r.rd: New test.
	* ld-tic6x/static-app-1rb.sd: New test.
	* ld-tic6x/static-app-1b.sd: New test.
	* ld-tic6x/static-app-1rb.dd: New test.
	* ld-tic6x/static-app-1r.sd: New test.
	* ld-tic6x/static-app-1b.dd: New test.
	* ld-tic6x/shlib-1b.rd: New test.
	* ld-tic6x/static-app-1r.dd: New test.
	* ld-tic6x/shlib-app-1b.rd: New test.
	* ld-tic6x/shlib-1r.rd: New test.
	* ld-tic6x/shlib-app-1r.rd: New test.
	* ld-tic6x/shlib-1b.sd: New test.
	* ld-tic6x/static-app-1.rd: New test.
	* ld-tic6x/shlib-app-1b.sd: New test.
	* ld-tic6x/shlib-1r.sd: New test.
	* ld-tic6x/shlib-1b.dd: New test.
	* ld-tic6x/shlib-app-1r.sd: New test.
	* ld-tic6x/shlib-app-1b.dd: New test.
	* ld-tic6x/shlib-1r.dd: New test.
	* ld-tic6x/static-app-1.sd: New test.
	* ld-tic6x/shlib-app-1r.dd: New test.
	* ld-tic6x/static-app-1.dd: New test.
	* ld-tic6x/shlib-noindex.rd: New test.
	* ld-tic6x/shlib-noindex.dd: New test.
	* ld-tic6x/shlib-noindex.sd: New test.
	* ld-tic6x/got-reloc-local-1.s: New test.
	* ld-tic6x/got-reloc-local-2.s: New test.
	* ld-tic6x/got-reloc-local-r.d: New test.
	* ld-tic6x/got-reloc-global.s: New test.
	* ld-tic6x/got-reloc-global-addend-1.d: New test.
	* ld-tic6x/got-reloc-global-addend-1.s: New test.
	* ld-tic6x/got-reloc-global-addend-2.d: New test.
	* ld-tic6x/got-reloc-inrange.d: New test.
	* ld-tic6x/got-reloc-overflow.d: New test.
	* ld-tic6x/got-reloc-global-addend-2.s: New test.
	* ld-tic6x/dsbt-index-error.d: New test.
	* ld-tic6x/dsbt-index.d: New test.
	* ld-tic6x/dsbt-index.s: New test.
	* ld-tic6x/shlib-app-1.od: New test.
	* ld-tic6x/shlib-app-1rb.od: New test.
	* ld-tic6x/shlib-1.rd: New test.
	* ld-tic6x/weak.d: New test.
	* ld-tic6x/weak-be.d: New test.
	* ld-tic6x/weak.s: New test.
 	* ld-tic6x/weak-data.d: New test.
	* ld-tic6x/common.d: New test.
	* ld-tic6x/common.ld: New test.
	* ld-tic6x/common.s: New test.
 2011-03-31 08:58:28 +00:00
Alan Modra
c3a7b1206d PR ld/12613 
* ldlex.l (lex_warn_invalid): Don't assume char is unsigned.
 2011-03-29 02:52:36 +00:00
Nick Clifton
5b806d2793 Add support for DragonFlyBSD target. 2011-03-28 11:18:27 +00:00
Joseph Myers
f31d24a0a1 * configure.in: Check for windows.h, not Windows.h. 
* configure: Regenerate.
	* plugin.c: Include windows.h, not Windows.h.
 2011-03-28 10:27:07 +00:00
Eric B. Weddington
d0289b45c2 Regenerate Makefile.in. 2011-03-25 18:04:48 +00:00
Joseph Myers
d436a15e02 * lexsup.c (parse_args): Only set report_plugin_symbols if plugins 
are enabled.  Mark level as possibly unused.
 2011-03-23 19:53:06 +00:00
Eric B. Weddington
8cc66334fa /bfd: 
2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>

	* archures.c: Add AVR XMEGA architecture information.
	* cpu-avr.c (arch_info_struct): Likewise.
	* elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
	(elf32_avr_object_p): Likewise.

/gas:
2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>

	* config/tc-avr.c (struct avr_opcodes_s): Add opcode field.
	(AVR_INSN): Change definition to match.
	(avr_opcodes): Likewise, change to match.
	(mcu_types): Add XMEGA architecture names and new XMEGA device names.
	(md_show_usage): Add XMEGA architecture names.
	(avr_operand): Add 'E' constraint for DES instruction of XMEGA devices.
	Add support for SPM Z+ instruction.
	* doc/c-avr.texi: Add documentation for XMEGA architectures and
	devices.

/include/opcode:
2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>

	* avr.h (AVR_ISA_SPMX,AVR_ISA_DES,AVR_ISA_M256,AVR_ISA_XMEGA):
	New instruction set flags.
	(AVR_INSN): Add new instructions for SPM Z+, DES for XMEGA.

/ld:
2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>

	* Makefile.am (ALL_EMULATION_SOURCES): Add AVR XMEGA architectures.
	(eavrxmega?.c): Likewise.
	* configure.tgt (targ_extra_emuls): Likewise.
	* emulparams/avrxmega1.sh: New file.
	* emulparams/avrxmega2.sh: Likewise.
	* emulparams/avrxmega3.sh: Likewise.
	* emulparams/avrxmega4.sh: Likewise.
	* emulparams/avrxmega5.sh: Likewise.
	* emulparams/avrxmega6.sh: Likewise.
	* emulparams/avrxmega7.sh: Likewise.
	* emultempl/avrelf.em (avr_elf_${EMULATION_NAME}_before_allocation):
	Add avrxmega6, avrxmega7 to list of architectures for no stubs.

/opcodes:
2011-03-22  Eric B. Weddington  <eric.weddington@atmel.com>

	* avr-dis.c (avr_operand): Add opcode_str parameter. Check for
	post-increment to support LPM Z+ instruction. Add support for 'E'
	constraint for DES instruction.
	(print_insn_avr): Adjust calls to avr_operand. Rename variable.
 2011-03-22 18:10:48 +00:00
Eric B. Weddington
ef844a53d2 2011-03-21 Eric B. Weddington <eric.weddington@atmel.com> 
* scripttempl/avr.sc: Add fuse, lock, and signature memory regions.
 2011-03-21 20:07:42 +00:00
Richard Sandiford
35fc36a8d6 include/elf/ 
* internal.h (elf_internal_sym): Add st_target_internal.
	* arm.h (arm_st_branch_type): New enum.
	(ARM_SYM_BRANCH_TYPE): New macro.

bfd/
	* elf-bfd.h (elf_link_hash_entry): Add target_internal.
	* elf.c (swap_out_syms): Set st_target_internal for each
	Elf_Internal_Sym.
	* elfcode.h (elf_swap_symbol_in): Likewise.
	* elf32-i370.c (i370_elf_finish_dynamic_sections): Likewise.
	* elf32-sh-symbian.c (sh_symbian_relocate_section): Likewise.
	* elf64-sparc.c (elf64_sparc_output_arch_syms): Likewise.
	* elfxx-sparc.c (_bfd_sparc_elf_size_dynamic_sections): Likewise.
	* elflink.c (elf_link_output_extsym): Likewise.
	(bfd_elf_final_link): Likewise.
	(elf_link_add_object_symbols): Copy st_target_internal
	to the hash table if we see a definition.
	(_bfd_elf_copy_link_hash_symbol_type): Copy target_internal.
	* elf32-arm.c (elf32_arm_stub_hash_entry): Replace st_type with
	a branch_type field.
	(a8_erratum_fix, a8_erratum_reloc): Likewise.
	(arm_type_of_stub): Replace actual_st_type with an
	actual_branch_type parameter.
	(arm_build_one_stub): Use branch types rather than st_types to
	determine the type of branch.
	(cortex_a8_erratum_scan): Likewise.
	(elf32_arm_size_stubs): Likewise.
	(bfd_elf32_arm_process_before_allocation): Likewise.
	(allocate_dynrelocs_for_symbol): Likewise.
	(elf32_arm_finish_dynamic_sections): Likewise.
	(elf32_arm_final_link_relocate): Replace sym_flags parameter with
	a branch_type parameter.
	(elf32_arm_relocate_section): Update call accordingly.
	(elf32_arm_adjust_dynamic_symbol): Don't check STT_ARM_TFUNC.
	(elf32_arm_output_map_sym): Initialize st_target_internal.
	(elf32_arm_output_stub_sym): Likewise.
	(elf32_arm_symbol_processing): Delete.
	(elf32_arm_swap_symbol_in): Convert STT_ARM_TFUNCs into STT_FUNCs.
	Use st_target_internal to record the branch type.
	(elf32_arm_swap_symbol_out): Use st_target_internal to test for
	Thumb functions.
	(elf32_arm_is_function_type): Delete.
	(elf_backend_symbol_processing): Likewise.
	(elf_backend_is_function_type): Likewise.

gas/
	* config/tc-arm.c (arm_adjust_symtab): Set the branch type
	for Thumb symbols.

ld/
	* emultempl/armelf.em (gld${EMULATION_NAME}_finish): Check
	eh->target_internal.

opcodes/
	* arm-dis.c (get_sym_code_type): Don't check for STT_ARM_TFUNC.
	Use branch types instead.
	(print_insn): Likewise.
 2011-03-14 15:55:04 +00:00
Richard Sandiford
cbc704f397 bfd/ 
* elf32-arm.c (elf32_arm_check_relocs): Always assign a dynobj.
	(elf32_arm_finish_dynamic_sections): Move sgot != NULL assertion
	into the PLT block.

ld/
	* emultempl/armelf.em (arm_elf_before_allocation): Check dynobj
	instead of dynamic_sections_created.
 2011-03-14 15:53:58 +00:00
Dave Korn
10be1b6abe [PATCH] Respect symbol wrappers when computing symbol resolutions. 
ld/ChangeLog:

2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>

	* plugin.c (get_symbols): Use wrapped lookup for undefined symbols.
 2011-03-10 10:27:50 +00:00
Dave Korn
422b6f1440 [PATCH] Fix issue from GCC PR47527: no ELF flags, EABI attribs, etc. in dummy IR BFD. 
ld/ChangeLog:

2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>

	* ldlang.c (lang_check): Don't run checks on dummy IR BFDs.
 2011-03-10 10:26:26 +00:00
Dave Korn
8543fde54a [PATCH] Revise linker plugin API to better preserve link order. 
ld/ChangeLog:

2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>

	* ldlang.h (lang_input_statement_type): Add new 'claim_archive' flag,
	wrapping both it and 'claim' flag in #ifdef ENABLE_PLUGINS.
	* ldmain.c (add_archive_element): Set it if the member is claimed.
	* ldlang.c (new_afile): Initialise claim_archive and claimed members.
	(find_replacements_insert_point): New helper function.
	(lang_process): After adding and opening replacement files passed
	from plugin, splice them into correct place in statement list and
	file chains to preserve critical link order.
	(lang_list_insert_after): New helper function.
	(lang_list_remove_tail): Likewise.
 2011-03-10 10:25:02 +00:00
Dave Korn
cf4dc96f0f [PATCH] Do not use dummy bfd suffix for recognition, make it human-readable instead. 
ld/ChangeLog:

2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>

	* plugin.c (IRONLY_SUFFIX): Revise to nicely human-readable form.
	(IRONLY_SUFFIX_LEN): Delete.
	(plugin_get_ir_dummy_bfd): Don't append IRONLY_SUFFIX.
	(is_ir_dummy_bfd): Don't look for suffix; check claimed flag of
	enclosing lang input statement instead.
 2011-03-10 10:22:24 +00:00
Dave Korn
4bf0cafb35 [PATCH] Fix PE-COFF bug in orphan section alignment handling. 
ld/ChangeLog:

2011-03-10  Dave Korn  <dave.korn.cygwin@gmail.com>

	* emultempl/pe.em (gld_${EMULATION_NAME}_place_orphan): Preserve
	alignment of input sections when creating orphan output sections
	during relocatable link.
	* emultempl/pep.em (gld_${EMULATION_NAME}_place_orphan): Likewise.
 2011-03-10 10:20:26 +00:00
H.J. Lu
1715a13cc2 Report plugin symbols for --verbose=N. 
2011-03-04  H.J. Lu  <hongjiu.lu@intel.com>

	* ld.texinfo: Document --verbose[=NUMBER].

	* lexsup.c (ld_options): Update --verbose.
	(parse_args): Set report_plugin_symbols.

	* plugin.c (report_plugin_symbols): New.
	(get_symbols): Report plugin symbols if report_plugin_symbols
	is TRUE.

	* plugin.h (report_plugin_symbols): New.
 2011-03-04 23:44:01 +00:00
H.J. Lu
f4c37f5655 Don't use filename_cmp in plugin test DSO. 
2011-03-01  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12529
	* testplug.c: Don't include "filenames.h".
	(onclaim_file): Don't use filename_cmp.
 2011-03-01 22:55:35 +00:00
Kai Tietz
426278217b 2011-02-28 Kai Tietz <kai.tietz@onevision.com> 
* emultempl/beos.em (sort_by_file_name): Use filename_(n)cmp.
	* emultempl/elf32.em (gld${EMULATION_NAME}_vercheck):
	Likewise.
	(gld${EMULATION_NAME}_stat_needed): Likewise.
	(gld${EMULATION_NAME}_check_needed): Likewise.
	* emultempl/pe.em (gld_${EMULATION_NAME}_after_open): Likewise.
	(gld_${EMULATION_NAME}_unrecognized_file): Likewise.
	* emultempl/pep.em (gld_${EMULATION_NAME}_after_open): Likewise.
	(gld_${EMULATION_NAME}_unrecognized_file): Likewise.
	* ldfile.c (ldfile_open_file): Likewise.
	* ldlang.c (wild_sort): Likewise.
	(lookup_name): Likewise.
	(check_excluded_libs): Likewise.
	* ldmisc.c (vfinfo): Likewise.
	* pe-dll.c (libnamencmp): Likewise.
	(auto_export): Likewise.
	(pe_dll_generate_implib): Likewise.
	* testplug.c (onclaim_file): Likewise.
 2011-02-28 18:34:52 +00:00
H.J. Lu
174b85fcf1 Add entry_symbol chain into non_ironly_hash. 
2011-02-24  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12507
	* plugin.c (get_symbols): Don't check entry symbol here.
	(init_non_ironly_hash): Add entry_symbol chain into
	non_ironly_hash.
 2011-02-26 04:38:34 +00:00
H.J. Lu
8ff09c128e Don't mark entry symbol IR only. 
2011-02-24  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12507
	* plugin.c (get_symbols): Don't mark entry symbol IR only.
 2011-02-24 22:58:05 +00:00
Dave Anglin
ae97b9228d PR ld/12376 
emulparams/hppalinux.sh (DATA_ADDR): Define.
	(SHLIB_DATA_ADDR): Likewise.
 2011-02-18 18:20:29 +00:00
H.J. Lu
73f2a3d2e9 Change x32 LIBPATH_SUFFIX to x32. 
2011-02-16  H.J. Lu  <hongjiu.lu@intel.com>

	* emulparams/elf32_x86_64.sh (LIBPATH_SUFFIX): Changed to
	x32 for x32.
 2011-02-16 19:14:41 +00:00
Kai Tietz
fd11958c53 2011-02-15 Kai Tietz <kai.tietz@onevision.com> 
* pe-dll.c (process_def_file_and_drectve): Don't strip
        leading underscore from symbol by calling bfd_find_version_for_sym.
 2011-02-15 16:15:55 +00:00
Mike Frysinger
93252b1cf4 bfd/ld: handle ABI prefixes in version scripts 
The default language in version scripts is supposed to be C, but no
symbol demangling is performed on the symbols by default.  This makes
targets with a symbol prefix to fail with most version scripts out
there.  So strip away this prefix by default.

This fixes many tests (real world and ld's testsuite) for Blackfin
targets and doesn't seem to cause regressions for x86_64.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
 2011-02-14 17:03:45 +00:00
Alan Modra
498cd2a0fd * ldmain.c (remove_output): Rename to.. 
(ld_cleanup): ..this. Call bfd_cache_close_all and plugin_call_cleanup.
	(main): Adjust.
	* plugin.c (plugin_call_cleanup): Make global.
	(plugin_load_plugins): Don't register plugin_call_cleanup with xatexit.
	* plugin.h (plugin_call_cleanup): Declare.
 2011-02-14 09:53:15 +00:00
Ralf Wildenhues
822ce8ee21 Remove freebsd1 from libtool.m4 macros and config.rpath. 
/:
	Import from Libtool and gnulib:

	2011-01-27  Gerald Pfeifer  <gerald@pfeifer.com>

	Prepare for supporting FreeBSD 10.
	* config.rpath: Remove handling of freebsd1* which soon would
	match FreeBSD 10.0.

	2011-01-20  Gerald Pfeifer  <gerald@pfeifer.com>  (tiny change)

	Remove support for FreeBSD 1.x.
	* libtool.m4 (_LT_LINKER_SHLIBS)
	(_LT_SYS_DYNAMIC_LINKER): Remove handling of freebsd1* which
	soon would incorrectly match FreeBSD 10.0.

bfd/:
	* configure: Regenerate.

gas/:
	* configure: Regenerate.

ld/:
	* configure: Regenerate.

opcodes/:
	* configure: Regenerate.

binutils/:
	* configure: Regenerate.

gprof/:
	* configure: Regenerate.
 2011-02-13 21:00:14 +00:00
Alan Modra
09b910c68c * scripttempl/armbpabi.sc: Revert 2010-11-02 H.J. Lu. 
* scripttempl/avr.sc: Likewise.
	* scripttempl/elf32cr16.sc: Likewise.
	* scripttempl/elf32crx.sc: Likewise.
	* scripttempl/elf32msp430.sc: Likewise.
	* scripttempl/elf32msp430_3.sc: Likewise.
	* scripttempl/elf32sh-symbian.sc: Likewise.
	* scripttempl/elf64hppa.sc: Likewise.
	* scripttempl/elf_chaos.sc: Likewise.
	* scripttempl/elfd10v.sc: Likewise.
	* scripttempl/elfd30v.sc: Likewise.
	* scripttempl/elfi370.sc: Likewise.
	* scripttempl/elfm68hc11.sc: Likewise.
	* scripttempl/elfm68hc12.sc: Likewise.
	* scripttempl/elfxtensa.sc: Likewise.
	* scripttempl/ip2k.sc: Likewise.
	* scripttempl/iq2000.sc: Likewise.
	* scripttempl/mep.sc: Likewise.
	* scripttempl/mmo.sc: Likewise.
	* scripttempl/v850.sc: Likewise.
	* scripttempl/xstormy16.sc: Likewise.
	* scripttempl/elf.sc: Revert 2010-10-29  H.J. Lu.
 2011-02-10 08:18:58 +00:00
H.J. Lu
3cb622973f Add AC_PROG_CXX. 
2011-01-22  H.J. Lu  <hongjiu.lu@intel.com>

	* Makefile.am (CXX): Removed.

	* configure.in: Add AC_PROG_CXX.

	* Makefile.in: Regenerated.
	* configure: Likewise.
 2011-01-22 19:25:37 +00:00
Richard Sandiford
ed88c97ee7 bfd/ 
* elfxx-mips.c (_bfd_mips_elf_merge_private_bfd_data): Ignore
	common sections too.

ld/
	* plugin.c (plugin_get_ir_dummy_bfd): Copy across the bfd's
	private data and GP size.
 2011-01-22 10:16:29 +00:00
Alan Modra
9bc8bb33fe * ldexp.c (fold_binary): Set result section for arithmetic and 
logical operations to NULL when both operands are in same section.
	* ld.texinfo (Expression Section): Describe this.
 2011-01-21 13:18:19 +00:00
Alan Modra
e922bcabdf * ldmain.c (main): Flush stdout before and stderr after printing 
message.
	* ldmisc.c (einfo): Similarly.
	* plugin.c (message): Likewise.
	* emultempl/ppc64elf.em: Likewise.
	* emultempl/xtensaelf.em: Likewise.
	* emulparams/elf32mcore.sh: Use einfo rather than printf.
	* emultempl/beos.em: Likewise.
	* emultempl/pe.em: Likewise.
	* emultempl/pep.em: Likewise.
 2011-01-14 12:37:17 +00:00
Alan Modra
175b7cd42c * emultempl/elf32.em (gld${EMULATION_NAME}_place_orphan): Don't 
attempt to put non-alloc orphans before debug sections, just place
	them after .comment.
 2011-01-14 02:27:41 +00:00
Alan Modra
a05e447ffb PR ld/12339 
* ldlang.c (sort_def_symbol): Handle bfd_link_hash_warning symbols.
 2011-01-14 02:18:22 +00:00
Alan Modra
3ed41d5946 * Makefile.am: Sort emulation rules. 
(eelf32am33lin.c): Delete.
	(ALL_EMULATION_SOURCES): Sort, add missing entries.
	(ALL_64_EMULATION_SOURCES): Likewise.
	* Makefile.in: Regenerate.
 2011-01-14 02:03:42 +00:00
Alan Modra
01554a74b5 PR ld/12356 
* ld.texinfo (Miscellaneous Commands): Describe LD_FEATURE.
	(Expression Section): Update.
	* ld.h (ld_config_type): Add sane_expr.
	* ldgram.y (ifile_p1): Add LD_FEATURE.
	* ldlex.l (LD_FEATYRE): New.
	* ldemul.c (after_parse_default): Delete code handling ld_compatibility.
	* ldexp.h (struct ldexp_control): Delete uses_defined.
	* ldexp.c: Remove all uses of uses_defined.
	(fold_name): Test config.sane_expr rather than ld_compatibility.
	(exp_fold_tree_1): Likewise.  Adjust handling of assignments
	during first phase.
	* ldlang.h (ld_compatibility): Delete.
	(lang_ld_feature): Declare.
	* ldlang.c (ld_compatibility): Delete.
	(open_input_bfds): Only handle assignments for --defsym.
	(lang_ld_feature): New function.
 2011-01-13 13:29:55 +00:00
Alan Modra
2e57b2afce PR ld/12356 
* ldexp.h (exp_assop): Delete.
	(exp_assign, exp_defsym): Declare.
	* ldexp.c (exp_assop): Make static, handle all assignment variations.
	(exp_assign, exp_defsym): New functions.
	(exp_provide): Use exp_assop.
	* ldgram.y (defsym_expr): Use exp_defsym.
	* ldctor.c, * ldgram.y, * ldlang.c, * mri.c, * emultempl/beos.em,
	* emultempl/pe.em, * emultempl/pep.em, * emultempl/spuelf.em,
	* emultempl/xtensaelf.em: Update exp_assop -> exp_assign.
 2011-01-13 13:06:22 +00:00
Alan Modra
ea7c2e6c9b PR ld/12380 
* ldexp.h (enum phase_enum): Comment.  Add exp_dataseg_done.
	* ldexp.c (fold_unary <DATA_SEGMENT_END>): Rearrange code.  Test
	for exp_dataseg_done rather than expld.phase == lang_final_phase_enum
	to detect when we've finished sizing sections.
	(fold_binary <DATA_SEGMENT_ALIGN>): Likewise.
	(fold_binary <DATA_SEGMENT_RELRO_END>): Likewise.  Also test
	that we are not inside an output section statement.
	* ldlang.c (lang_size_sections): Set exp_dataseg_done on exit if
	not exp_dataseg_relro_adjust or exp_dataseg_adjust.  Don't set
	lang_final_phase_enum here.
	(lang_process): Set lang_final_phase_enum here.
 2011-01-12 12:07:19 +00:00
Nick Clifton
f74656046a * po/da.po: Updated Danish translation. 2011-01-10 13:51:10 +00:00
H.J. Lu
1e91580429 Remove startup_file from ldlang.c. 
2011-01-10  H.J. Lu  <hongjiu.lu@intel.com>

	* ldlang.c (startup_file): Removed.
	(lang_startup): Updated.
 2011-01-10 13:13:32 +00:00
H.J. Lu
cc322803a5 Check if a bfd is NULL before accessing its flags field. 
2011-01-05  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/12364
	* plugin.c (get_symbols): Check if owner_sec->owner is NULL
	before accessing its flags field.
 2011-01-05 14:25:26 +00:00