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Author SHA1 Message Date
DJ Delorie
389d9b6c50 merge from gcc 2013-02-09 19:22:49 +00:00
Richard Sandiford
0aa27725e5 gas/ 
2013-02-09  Jürgen Urban  <JuergenUrban@gmx.de>

	* config/tc-mips.c (CPU_HAS_LDC1_SDC1): New macro.
	(macro): Use it.  Assert that trunc.w.s is not used for r5900.

opcodes/
2013-02-09  Jürgen Urban  <JuergenUrban@gmx.de>

	* mips-opc.c (mips_builtin_opcodes): Enable l.d and s.d macros for
	single-float.  Disable ll, lld, sc and scd for EE.  Disable the
	trunc.w.s macro for EE.

gas/testsuite/
2013-02-09  Jürgen Urban  <JuergenUrban@gmx.de>

	* gas/mips/24k-triple-stores-2.d, gas/mips/24k-triple-stores-2.s,
	gas/mips/micromips@24k-triple-stores-2.d: Move "sc" tests to...
	* gas/mips/24k-triple-stores-2-llsc.d,
	gas/mips/24k-triple-stores-2-llsc.s,
	gas/mips/micromips@24k-triple-stores-2-llsc.d: ...these new tests.
	* gas/mips/r5900-full.d, gas/mips/r5900-full.s: Verify that the
	MIPS ISA level can be upgraded to support ll, sc, lld and scd.
	* gas/mips/l_d-single.d, gas/mips/s_d-single.d,
	gas/mips/r5900-nollsc.l, gas/mips/r5900-nollsc.s: New tests.
	* gas/mips/mips.exp: Update accordingly.  Add "nollsc" to r5900
	properties.
 2013-02-09 10:24:20 +00:00
gdbadmin
797f89476b *** empty log message *** 2013-02-09 00:00:35 +00:00
Alan Modra
0aef3221e5 daily update 2013-02-08 23:00:06 +00:00
Doug Evans
4ff3ce7739 * common/format.c (parse_format_string): Fix whitespace. 2013-02-08 22:52:20 +00:00
Nick Clifton
83ee86b106 oops - omitted for previous delta. 2013-02-08 18:05:37 +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
Nick Clifton
34c67f14b0 (elf_metag_adjust_dynamic_symbol): Don't error on zero size dynbss symbol. 2013-02-08 17:14:49 +00:00
Nick Clifton
ad1fc92a0f * elf32-metag.c: Use bfd_get_linker_section to get SEC_LINKER_CREATED sections. 2013-02-08 17:11:36 +00:00
Nick Clifton
4a81b02aa7 Fix snafu. 2013-02-08 17:07:03 +00:00
Nick Clifton
da4339ed47 * gas/config/tc-arm.c (arm_cpus): Add support for mcpu=marvell-pj4 core. 2013-02-08 16:57:41 +00:00
Matthew Gretton-Dann
901900c4d9 * stack.c (return_command): Work around uninitialized variable 
warning.
 2013-02-08 13:55:14 +00:00
Yufeng Zhang
b5dbc8d429 gdb/ 
2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>

	* aarch64-linux-tdep.c (AARCH64_LINUX_SIZEOF_GREGSET): Change the
	number of the registers from 36 to 34.
 2013-02-08 12:46:28 +00:00
Yufeng Zhang
170a82956d bfd/ 
2013-02-08  Yufeng Zhang  <yufeng.zhang@arm.com>

	* elf64-aarch64.c (elf64_aarch64_grok_prstatus): Change 'size' from
	288 to 272.
 2013-02-08 12:32:42 +00:00
Marcus Shawcroft
51d66578ff Update NEWS to mention new AArch64 native and target support. 2013-02-08 11:11:47 +00:00
Marcus Shawcroft
176b1c9501 Adding myself to MAINTAINERS. 
2013-02-08  Marcus Shawcroft  <marcus.shawcroft@arm.com>

        * MAINTAINERS (Write After Approval): Add myself.
 2013-02-08 09:12:35 +00:00
Alan Modra
bded2dd8d4 * gas/nios2/nios2.exp: Add copyright. 
(run_list_test): Delete.  Adjust callers to use standard version.
 2013-02-08 09:08:48 +00:00
Marcus Shawcroft
9d19df7513 Adding aarch64-linux-nat support. 
2013-02-08  Jim MacArthur  <jim.macarthur@arm.com>
	    Marcus Shawcroft  <marcus.shawcroft@arm.com>
	    Nigel Stephens  <nigel.stephens@arm.com>
	    Yufeng Zhang  <yufeng.zhang@arm.com>

	* aarch64-linux-nat.c: New file.
	* config/aarch64/linux.mh: New file.
	* configure.host: Add AArch64.
	* Makefile.in (ALLDEPFILES): Add aarch64-linux-nat.c.
 2013-02-08 09:00:35 +00:00
Alan Modra
619a703ea3 PR binutils/15106 
* elf-bfd.h (struct elf_obj_tdata): Add elf_find_function_cache.
	* elf.c (elf_find_function): Revert last change.  Use new
	tdata field rather than static vars for cache.
 2013-02-08 07:04:50 +00:00
H.J. Lu
02acbe2250 Set STB_GNU_UNIQUE only if symbol is defined in regular object 
bfd/

	PR ld/15107
	* elflink.c (elf_link_output_extsym): Set STB_GNU_UNIQUE only if
	symbol is defined in regular object.

ld/testsuite/

	PR ld/15107
	* ld-unique/unique_empty.s: Add reference to "b".
 2013-02-08 01:33:01 +00:00
gdbadmin
aaa42e10ef *** empty log message *** 2013-02-08 00:00:02 +00:00
Alan Modra
83fe9eb914 daily update 2013-02-07 23:00:05 +00:00
Doug Evans
7e1e03400a * cli/cli-cmds.c (_initialize_cli_cmds): Clarify argument to 
disassemble command.

	doc/
	* gdb.texinfo (Machine Code): Clarify argument to disassemble
	command.
 2013-02-07 20:38:23 +00:00
Marcus Shawcroft
148de6bbb5 2013-02-07 Marcus Shawcroft <marcus.shawcroft@arm.com> 
* linux-aarch64-low.c (aarch64_arch_setup): Clamp
        aarch64_num_wp_regs and aarch64_num_bp_regs to
        AARCH64_HWP_MAX_NUM and AARCH64_HBP_MAX_NUM respectively.
 2013-02-07 17:32:29 +00:00
Nick Clifton
907b01b73a * elfcomm.c (get_archive_member_name): Prevent seg-fault if a 
corrupt archive uses long names but has no long name table.
 2013-02-07 16:07:03 +00:00
Marcus Shawcroft
45e25a3641 Enable TLS support in aarch64-linux-tdep.c 
2013-02-07  Marcus Shawcroft  <marcus.shawcroft@arm.com>

        * aarch64-linux-tdep.c (aarch64_linux_init_abi): Call
        set_gdbarch_fetch_tls_load_module_address.
 2013-02-07 10:49:29 +00:00
Marcus Shawcroft
55fac6e050 Switch AArch64 gdbserver ps_get_thread_area to PTRACE_GETREGSET. 
2013-02-06  Marcus Shawcroft  <marcus.shawcroft@arm.com>

       * linux-aarch64-low.c (ps_get_thread_area): Replace
       PTRACE_GET_THREAD_AREA with PTRACE_GETREGSET.
 2013-02-07 10:47:40 +00:00
DJ Delorie
0f5f799a26 merge from gcc 2013-02-07 04:43:49 +00:00
Alan Modra
1965d5f2d0 PR binutils/15106 
* elf.c (elf_find_function): Don't cache if symbols change.
 2013-02-07 04:20:31 +00:00
Alan Modra
dafbc74d2c PR binutils/14873 
* elf-attrs.c (_bfd_elf_copy_obj_attributes): Don't attempt to
	copy attributes from or to non-ELF.
 2013-02-07 03:44:26 +00:00
H.J. Lu
20e52bd2b8 Don't resolve size relocation against non-zero TLS symbol 
bfd/

	* elf32-i386.c (elf_i386_allocate_dynrelocs): Don't clear pc_count
	for non-zero TLS symbol.
	(elf_i386_relocate_section): Don't resolve size relocation against
	non-zero TLS symbol.
	* elf64-x86-64.c (elf_x86_64_allocate_dynrelocs): Don't clear
	pc_count for non-zero TLS symbol.
	(elf_x86_64_relocate_section): Don't resolve size relocation
	against non-zero TLS symbol.

ld/testsuite/

	* ld-size/size-10.rd: Updated.
	* ld-size/size-8.rd: Likewise.
	* ld-size/size32-2-i386.d: Likewise.
	* ld-size/size32-2-x32.d: Likewise.
	* ld-size/size32-2-x86-64.d: Likewise.
	* ld-size/size64-2-x32.d: Likewise.
	* ld-size/size64-2-x86-64.d: Likewise.

	* ld-size/size.exp (run_time_tests): Pass --hash-styl=gnu to
	linker for size-8 test.
 2013-02-07 02:15:30 +00:00
gdbadmin
5605a9468a *** empty log message *** 2013-02-07 00:00:34 +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
574b0b3165 daily update 2013-02-06 23:00:04 +00:00
David S. Miller
bbfdfe1c57 Allow struct 'return' on 32-bit sparc. 
gdb/

	* sparc-tdep.c (sparc32_return_value): Handle writing return value when
	using RETURN_VALUE_ABI_PRESERVES_ADDRESS.
	* value.c (struct_return_convention): New function.
	(using_struct_return): Implement in terms of struct_return_convention.
	* value.h (struct_return_convention): Declare.
	* stack.c (return_command): Allow successful overriding of the return
	value when RETURN_VALUE_ABI_PRESERVES_ADDRESS.
 2013-02-06 19:40:04 +00:00
Tom Tromey
bc9abe4a91 * python/py-type.c (typy_strip_typedefs): Don't call check_typedef 
outside of TRY_CATCH.
 2013-02-06 17:05:22 +00:00
H.J. Lu
7acbc3a0f6 Add tests for ELF DT_XXX 
* ld-elf/now-1.d: New file.
	* ld-elf/now-2.d: Likewise.
	* ld-elf/now-3.d: Likewise.
	* ld-elf/now-4.d: Likewise.
	* ld-elf/rpath-1.d: Likewise.
	* ld-elf/rpath-2.d: Likewise.
	* ld-elf/runpath-1.d: Likewise.
	* ld-elf/runpath-2.d: Likewise.
 2013-02-06 16:21:51 +00:00
Yao Qi
134a206667 gdb/doc: 
2013-02-06  Yao Qi  <yao@codesourcery.com>

	* gdb.texinfo (GDB/MI Async Records): Document new MI
	notification "=tsv-modified".  Update the document of MI
	notification "=tsv-created".
	* observer.texi (GDB Observers): New observer tsv_modified.
	Update observer tsv_created and tsv_deleted.

gdb:

2013-02-06  Yao Qi  <yao@codesourcery.com>

	* mi/mi-interp.c: Include "tracepoint.h".
	(mi_tsv_modified): Declare.
	(mi_tsv_created, mi_tsv_deleted): Update declaration.
	(mi_interpreter_init): Call observer_attach_tsv_modified.
	(mi_tsv_modified): New.
	(mi_tsv_created, mi_tsv_deleted): Update.
	* tracepoint.c (trace_variable_command): Call
	observer_notify_tsv_modified if the initial value of tsv is
	changed.
	(delete_trace_state_variable): Call
	observer_notify_tsv_deleted earlier.
	(trace_variable_command): Caller update.
	(create_tsv_from_upload): Likewise.
	* observer.sh: Declare "struct trace_state_variable".

	* NEWS: Mention the new MI notification "=tsv-modified".

gdb/testsuite:

2013-02-06  Yao Qi  <yao@codesourcery.com>

	* gdb.trace/mi-tsv-changed.exp (test_create_delete_tsv): Rename
	to ...
	(test_create_delete_modify_tsv): ... here.  New test on modifying
	the initial value of a tsv.
 2013-02-06 14:45:20 +00:00
Alan Modra
8952bc699f * README: Update coding style link. 2013-02-06 02:00:30 +00:00
gdbadmin
499b6e73ec *** empty log message *** 2013-02-06 00:00:34 +00:00
Alan Modra
ca6b5f82a5 * elf32-arm.c (elf32_arm_final_link_relocate): Only test for 
stubs in stub_bfd.
 2013-02-05 23:18:44 +00:00
Alan Modra
94d4433aa6 PR gas/14255 
* config/tc-avr.h (TC_VALIDATE_FIX): Mark symbol used by reloc.
	Don't skip fixups with fx_subsy non-NULL.
	* config/tc-avr.c (tc_gen_reloc): Don't specially handle fixups
	with fx_subsy non-NULL.
 2013-02-05 23:02:54 +00:00
Alan Modra
21c238470a daily update 2013-02-05 23:00:04 +00:00
Ian Lance Taylor
a413f71ae5 PR go/55969 
* configure.ac: Disable libgo on some systems where it does not
	work.
	* configure: Rebuild.
 2013-02-05 22:39:30 +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
Doug Evans
59be2b6abc * completer.c (location_completer): Fix typo in comment. 2013-02-05 21:31:31 +00:00
Jan Kratochvil
5a2dc60a6a gdb/testsuite/ 
* gdb.dwarf2/dw2-dir-file-name.exp (cd ${srcabsdir}/rdir): Rename to ...
	(cd .../rdir): ... here.
 2013-02-05 20:27:04 +00:00
Jan Kratochvil
d30113d4f5 gdb/ 
* breakpoint.c (add_location_to_breakpoint): Insert the location with
	ADDRESS sorted.
 2013-02-05 20:23:19 +00:00
Marcus Shawcroft
430ed3f014 Adding AArch64 documentation. 
2013-02-05  Yufeng Zhang  <yufeng.zhang@arm.com>

        * gdb.texinfo (AArch64 Features): New section; document
        org.gnu.gdb.aarch64.core and org.gnu.gdb.aarch64.fpu.
        (Architectures): Add new AArch64 section to document AArch64
        architecture specific commands.
        (ABI): Add description of the new OS ABI "Newlib" and its influence
        on the longjmp handling.
 2013-02-05 13:59:08 +00:00