Commit graph

77695 commits

Author SHA1 Message Date
Peter Bergner
4f6ffcd38d opcodes/
* ppc-dis.c (powerpc_init_dialect): Use ppc_parse_cpu() to set dialect.
2013-07-30 02:26:09 +00:00
Alan Modra
b6caa37ec8 daily update 2013-07-30 00:00:05 +00:00
Doug Evans
bb5291d008 * main.c (captured_command_loop): Tweak comment. 2013-07-29 21:41:30 +00:00
Doug Evans
b5419e49b6 * target.c (target_async_permitted_1): Fix comment. 2013-07-29 21:27:46 +00:00
Doug Evans
b2d231331f * symtab.c (iterate_over_some_symtabs): Add comment. 2013-07-29 20:15:47 +00:00
Doug Evans
a94e8645ac * symtab.c (iterate_over_some_symtabs): Fix indentation. 2013-07-29 20:04:16 +00:00
Sterling Augustine
234d4ab880 2013-07-22 Sterling Augustine <saugustine@google.com>
* dwarf_reader.cc (Dwarf_pubnames_table::read_section):
	Convert parameter shndx to local variable. Add parameters symtab
	and symtab_size.  Scan over section names.  Find relocation
	section corresponding to current section.  Create and initialize
	reloc_mapper_ and reloc_type_.
	(Dwarf_pubnames_table::read_header):  Add assertion.  Change
	unit_length to off_t.  Initialize member unit_length_.  Fill in field
	cu_offset_.
	* dwarf_reader.h (Dwarf_pubnames_table::Dwarf_pubnames_table):
	Initialize new fields unit_length_ and cu_offset_.
	(Dwarf_pubnames_table::read_section): Update prototype.
	(Dwarf_pubnames_table::cu_offset): New member function.
	(Dwarf_pubnames_table::subsection_size): Likewise.
	(Dwarf_pubnames_table::cu_offset_, Dwarf_pubnames_table::unit_length):
	New fields.
	(Dwarf_info_reader::symtab, Dwarf_info_reader::symtab_size): Make
	member functions public.
	* gdb_index.cc (Gdb_index_info_reader::read_pubnames_and_pubtypes):
	Update comment.  Rework logic.  Move repeated parts to...
	(Gdb_index_info_reader::read_pubtable): ...here. New function.
	(Gdb_index::Gdb_index): Initialize new fields, pubnames_table_,
	pubtypes_table_, and stmt_list_offset.
	(Gdb_index::map_pubtable_to_dies, Gdb_index::find_pubname_offset,
	Gdb_index::find_pubtype_offset,
	Gdb_index::map_pubnames_and_types_to_dies): Define new functions.
	(Gdb_index::pubnames_read): Update prototype and rework logic.
	* gdb_index.h (Gdb_index_info_reader, Dwarf_pubnames_table):
	Forward declare.
	(Gdb_index::map_pubtable_to_dies, Gdb_index::find_pubname_offset,
	Gdb_index::find_pubtype_offset, Gdb_index::pubnames_table)
	Gdb_index::pubtypes_table, Gdb_index::map_pubnames_and_types_to_dies,
	Gdb_index::map_pubtable_to_dies):
	Declare functions.
	(Gdb_index::pubnames_read): Update declaration.
	(Gdb_index::Pubname_offset_map): New type.
	(Gdb_index::cu_pubname_map_, Gdb_index::cu_pubtype_map_,
	Gdb_index::pubnames_table_, Gdb_index::pubtypes_table_,
	Gdb_index::stmt_list_offset): Declare.
	(Gdb_index::pubnames_shndx_, Gdb_index::pubnames_offet_,
	Gdb_index::pubtypes_object_, Gdb_index::pubtypes_shndx_)
	Gdb_index::pubtypes_offset_): Remove.
2013-07-29 18:29:12 +00:00
Alan Modra
c8f30dac8c daily update 2013-07-29 00:00:04 +00:00
Maciej W. Rozycki
a505d7ac6e * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
<DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
	section.
2013-07-28 23:05:18 +00:00
Andrew Pinski
0608afa70a 2013-07-27 Andrew Pinski <apinski@cavium.com>
* elfnn-aarch64.c (elfNN_aarch64_check_relocs):
	Use the correct alignment for
	_bfd_elf_make_dynamic_reloc_section for ILP32.
2013-07-28 03:29:41 +00:00
Alan Modra
c9a49335b2 daily update 2013-07-28 00:00:04 +00:00
Andrew Pinski
54757ed169 2013-07-27 Andrew Pinski <apinski@cavium.com>
* elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
	BFD_RELOC_AARCH64_NONE explicitly.
2013-07-27 23:58:43 +00:00
Maciej W. Rozycki
f6518c488a * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
entry size if there is no ELF section data.
2013-07-27 22:38:50 +00:00
Maciej W. Rozycki
1581972d79 * ld-vax-elf/export-class-call.dd: New test.
* ld-vax-elf/export-class-call.rd: New test.
	* ld-vax-elf/export-class-call.xd: New test.
	* ld-vax-elf/export-class-data.dd: New test.
	* ld-vax-elf/export-class-data.rd: New test.
	* ld-vax-elf/export-class-data.xd: New test.
	* ld-vax-elf/export-class.ld: New test linker script.
	* ld-vax-elf/export-class-call.s: New test source.
	* ld-vax-elf/export-class-data.s: New test source.
	* ld-vax-elf/export-class-def.s: New test source.
	* ld-vax-elf/vax-elf.exp: Run the new tests.
	* ld-vax-elf/vax-export-class.rd: New test.
	* ld-vax-elf/vax-export-class.xd: New test.
	* ld-vax-elf/export-class.exp: New test script.
2013-07-27 22:28:29 +00:00
Maciej W. Rozycki
125b5bac98 bfd/
* elf32-vax.c (elf_vax_check_relocs) <R_VAX_GOT32, R_VAX_PLT32>:
	Don't check symbol visibility here.  Remove a check already
	asserted for.
	(elf_vax_instantiate_got_entries): Use SYMBOL_REFERENCES_LOCAL
	instead of individual checks.
	(elf_vax_relocate_section) <R_VAX_GOT32, R_VAX_PLT32>: Only
	check the offset to decide if produce a GOT or PLT entry.
	Remove redundant assertions.  Remove code to produce GOT entries
	for local symbols.  Remove a duplicate comment and add a comment
	on GOT relocations.
	(elf_vax_finish_dynamic_symbol): Remove code to produce RELATIVE
	dynamic relocs.

	ld/testsuite/
	* ld-vax-elf/got-local-exe.xd: New test.
	* ld-vax-elf/got-local-lib.xd: New test.
	* ld-vax-elf/got-local-aux.s: New test source.
	* ld-vax-elf/got-local-def.s: New test source.
	* ld-vax-elf/got-local-ref.s: New test source.
	* ld-vax-elf/vax-elf.exp: Run the new tests.
2013-07-27 22:21:11 +00:00
Maciej W. Rozycki
49d01bf63d * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
typo.
2013-07-27 19:32:53 +00:00
Maciej W. Rozycki
fac3d2414b * elf32-vax.c (elf_vax_discard_got_entries): New function.
(elf_vax_always_size_sections): Likewise.
	(elf_vax_size_dynamic_sections): Remove code moved to
	elf_vax_always_size_sections.  Make comment on
	elf_vax_instantiate_got_entries match reality.
	(elf_vax_instantiate_got_entries): Assert that rather than check
	if dynobj is null.  Don't check for dynamic_sections_created.
	Make function description match reality.
	(elf_backend_always_size_sections): New macro.
2013-07-27 19:17:29 +00:00
Yao Qi
7a60ad4017 gdb/gdbserver/
* Makefile.in (SFILES): Add common/mips-linux-watch.c.
	(mips-linux-watch.o): New rule.
	(mips_linux_watch_h): New variable.
	* configure.srv <mips*-*-linux*>: Add mips-linux-watch.o to
	srv_tgtobj.
	* linux-mips-low.c: Include mips-linux-watch.h.
	(struct arch_process_info, struct arch_lwp_info): New.
	(update_watch_registers_callback): New function.
	(mips_linux_new_process, mips_linux_new_thread) New functions.
	(mips_linux_prepare_to_resume, mips_insert_point): New
	functions.
	(mips_remove_point, mips_stopped_by_watchpoint): New
	functions.
	(rsp_bp_type_to_target_hw_bp_type): New function.
	(mips_stopped_data_address): New function.
	(the_low_target): Add watchpoint support functions.

gdb/

	* NEWS: Mention that GDBserver now supports hardware
	watchpoints on the MIPS GNU/Linux target.
2013-07-27 07:59:49 +00:00
Yao Qi
aaee205620 gdb/
* Makefile.in (HFILES_NO_SRCDIR): Add
	common/mips-linux-watch.h.
	(mips-linux-watch.o): New rule.
	* common/mips-linux-watch.c: New.
	* common/mips-linux-watch.h: New.
	* config/mips/linux.mh (NATDEPFILES): Add mips-linux-watch.o
	* mips-linux-nat.c: Include mips-linux-watch.h.
	(W_BIT, R_BIT, I_BIT, W_MASK, R_MASK, I_MASK, IRW_MASK): Move
	to common/mips-linux-watch.h.
	(MAX_DEBUG_REGISTER): Likewise.
	(enum pt_watch_style): Likewise.
	(struct mips32_watch_regs): Likewise.
	(struct mips64_watch_regs): Likewise.
	(struct pt_watch_regs): Likewise.
	(struct mips_watchpoint): Likewise.
	(mips_linux_watch_get_irw_mask): Move to
	common/mips-linux-watch.c.
	(get_reg_mask, mips_linux_watch_get_num_valid): Likewise.
	(mips_linux_watch_get_watchlo): Likewise.
	(mips_linux_watch_set_watchlo): Likewise.
	(mips_linux_watch_get_watchhi): Likewise.
	(mips_linux_watch_set_watchhi): Likewise.
	(mips_linux_read_watch_registers): Likewise.
	(mips_linux_watch_type_to_irw): Likewise.
	(mips_linux_stopped_data_address, fill_mask): Likewise.
	(mips_linux_watch_try_one_watch): Likewise.
	(mips_linux_watch_populate_regs): Likewise.
2013-07-27 07:49:05 +00:00
Yao Qi
b343645045 gdb/
* mips-linux-nat.c (get_irw_mask): Rename to ...
	(mips_linux_watch_get_irw_mask): ... this.  Rename parameter
	'set' to 'n'.  Update function comment.  All callers changed.
	(get_reg_mask): Rename parameter 'set' to 'n'.  Update
	function comment.  All callers changed.
	(get_num_valid): Rename to ...
	(mips_linux_watch_get_num_valid): ... this.  Rename parameter
	'set' to 'n'.  Update function comment.  All callers changed.
	(get_watchlo): Rename to ...
	(mips_linux_watch_get_watchlo): ... this.  Rename parameter
	'set' to 'n'.  Update function comment.  All callers changed.
	(set_watchlo): Rename to ...
	(mips_linux_watch_set_watchlo): ... this.  Rename parameter
	'set' to 'n'.  Update function comment.  All callers changed.
	(get_watchhi): Rename to ...
	(mips_linux_watch_get_watchhi): ... this.  Update function
	comment.  All callers changed.
	(set_watchhi): Rename to ...
	(mips_linux_watch_set_watchhi): ... this.  Update function
	comment.  All callers changed.
	(mips_linux_read_watch_registers): Update function comment.
	Add new parameters 'lwpid', 'watch_readback', and
	'watch_readback_valid'.  Update.
	(type_to_irw): Rename to ...
	(mips_linux_watch_type_to_irw): ... this.  Update function
	comment.  All callers changed.
	(fill_mask): Update function comment.
	(try_one_watch): Rename to ...
	(mips_linux_watch_try_one_watch): ... this.  Change the type
	of parameter 'irw' from 'unsigned' to 'uint32_t'.
	(populate_regs_from_watches): Rename to ...
	(mips_linux_watch_populate_regs): ... this.  Add parameter
	'current_watches'.  All callers changed.
2013-07-27 07:32:40 +00:00
Yao Qi
9be14b813c gdb/
* mips-linux-nat.c (MAX_DEBUG_REGISTER): Move it earlier in
	the code.
	(PTRACE_SET_WATCH_REGS, enum pt_watch_style): Remove.
	(struct mips32_watch_regs, struct mips64_watch_regs): Remove.
	(struct pt_watch_regs): Likewise.
	[!PTRACE_GET_WATCH_REGS] (PTRACE_SET_WATCH_REGS): New macro.
	[!PTRACE_GET_WATCH_REGS] (enum pt_watch_style): New.
	[!PTRACE_GET_WATCH_REGS] (struct mips32_watch_regs): New.
	[!PTRACE_GET_WATCH_REGS] (struct mips64_watch_regs): New.
	[!PTRACE_GET_WATCH_REGS] (struct pt_watch_regs): New.
2013-07-27 07:27:18 +00:00
Yao Qi
de6f69ad33 gdb/
* breakpoint.h: Include break-common.h.
	(enum target_hw_bp_type): Move to ...
	* common/break-common.h: ... here.  New.

gdb/gdbserver/

	* i386-low.c: Include break-common.h.
	(enum target_hw_bp_type): Remove.
2013-07-27 07:11:46 +00:00
Alan Modra
e21b1c5ffd daily update 2013-07-27 00:00:04 +00:00
Keith Seitz
5b32ae97d7 * gdb.mi/mi-var-child-f.exp: Pass f90 to gdb_compile instead
of f77.
	Allow for compiler variations of integer types.
	Use mi_create_varobj.
	Use mi_list_varobj_children for the immediate children of `array'.
	Add "has_more" attribute for grandchildren test.
2013-07-26 18:15:07 +00:00
H.J. Lu
43234a1e14 Add Intel AVX-512 support
binutils/

2013-07-26  Sergey Guriev  <sergey.s.guriev@intel.com>
	    Alexander Ivchenko  <alexander.ivchenko@intel.com>
	    Maxim Kuznetsov  <maxim.kuznetsov@intel.com>
	    Sergey Lega  <sergey.s.lega@intel.com>
	    Anna Tikhonova  <anna.tikhonova@intel.com>
	    Ilya Tocar  <ilya.tocar@intel.com>
	    Andrey Turetskiy  <andrey.turetskiy@intel.com>
	    Ilya Verbin  <ilya.verbin@intel.com>
	    Kirill Yukhin  <kirill.yukhin@intel.com>
	    Michael Zolotukhin  <michael.v.zolotukhin@intel.com>

	* dwarf.c (dwarf_regnames_i386): Add k0-k7 registers and
	numeration in comments.
	(dwarf_regnames_x86_64): Add xmm16-31 and k0-k7 registers to
	dwarf table.

gas/

2013-07-26  Sergey Guriev  <sergey.s.guriev@intel.com>
	    Alexander Ivchenko  <alexander.ivchenko@intel.com>
	    Maxim Kuznetsov  <maxim.kuznetsov@intel.com>
	    Sergey Lega  <sergey.s.lega@intel.com>
	    Anna Tikhonova  <anna.tikhonova@intel.com>
	    Ilya Tocar  <ilya.tocar@intel.com>
	    Andrey Turetskiy  <andrey.turetskiy@intel.com>
	    Ilya Verbin  <ilya.verbin@intel.com>
	    Kirill Yukhin  <kirill.yukhin@intel.com>
	    Michael Zolotukhin  <michael.v.zolotukhin@intel.com>

	* config/tc-i386-intel.c (O_zmmword_ptr): New.
	(i386_types): Add zmmword.
	(i386_intel_simplify_register): Allow regzmm.
	(i386_intel_simplify): Handle zmmwords.
	(i386_intel_operand): Handle RC/SAE, vector operations and
	zmmwords.
	* config/tc-i386.c (ZMMWORD_MNEM_SUFFIX): New.
	(struct RC_Operation): New.
	(struct Mask_Operation): New.
	(struct Broadcast_Operation): New.
	(vex_prefix): Size of bytes increased to 4 to support EVEX
	encoding.
	(enum i386_error): Add new error codes: unsupported_broadcast,
	broadcast_not_on_src_operand, broadcast_needed,
	unsupported_masking, mask_not_on_destination, no_default_mask,
	unsupported_rc_sae, rc_sae_operand_not_last_imm,
	invalid_register_operand, try_vector_disp8.
	(struct _i386_insn): Add new fields vrex, need_vrex, mask,
	rounding, broadcast, memshift.
	(struct RC_name): New.
	(RC_NamesTable): New.
	(evexlig): New.
	(evexwig): New.
	(extra_symbol_chars): Add '{'.
	(cpu_arch): Add AVX512F, AVX512CD, AVX512ER and AVX512PF.
	(i386_operand_type): Add regzmm, regmask and vec_disp8.
	(match_mem_size): Handle zmmwords.
	(operand_type_match): Handle zmm-registers.
	(mode_from_disp_size): Handle vec_disp8.
	(fits_in_vec_disp8): New.
	(md_begin): Handle {} properly.
	(type_names): Add "rZMM", "Mask reg" and "Vector d8".
	(build_vex_prefix): Handle vrex.
	(build_evex_prefix): New.
	(process_immext): Adjust to properly handle EVEX.
	(md_assemble): Add EVEX encoding support.
	(swap_2_operands): Correctly handle operands with masking,
	broadcasting or RC/SAE.
	(check_VecOperands): Support EVEX features.
	(VEX_check_operands): Properly handle 16 upper [xyz]mm registers.
	(match_template): Support regzmm and handle new error codes.
	(process_suffix): Handle zmmwords and zmm-registers.
	(check_byte_reg): Extend to zmm-registers.
	(process_operands): Extend to zmm-registers.
	(build_modrm_byte): Handle EVEX.
	(output_insn): Adjust to properly handle EVEX case.
	(disp_size): Handle vec_disp8.
	(output_disp): Support compressed disp8*N evex feature.
	(output_imm): Handle RC/SAE immediates properly.
	(check_VecOperations): New.
	(i386_immediate): Handle EVEX features.
	(i386_index_check): Handle zmmwords and zmm-registers.
	(RC_SAE_immediate): New.
	(i386_att_operand): Handle EVEX features.
	(parse_real_register): Add a check for ZMM/Mask registers.
	(OPTION_MEVEXLIG): New.
	(OPTION_MEVEXWIG): New.
	(md_longopts): Add mevexlig and mevexwig.
	(md_parse_option): Handle mevexlig and mevexwig options.
	(md_show_usage): Add description for mevexlig and mevexwig.
	* doc/c-i386.texi: Document avx512f/.avx512f, avx512cd/.avx512cd,
	avx512er/.avx512er, avx512pf/.avx512pf, mevexlig and mevexwig.

gas/testsuite/

2013-07-26  Sergey Guriev  <sergey.s.guriev@intel.com>
	    Alexander Ivchenko  <alexander.ivchenko@intel.com>
	    Maxim Kuznetsov  <maxim.kuznetsov@intel.com>
	    Sergey Lega  <sergey.s.lega@intel.com>
	    Anna Tikhonova  <anna.tikhonova@intel.com>
	    Ilya Tocar  <ilya.tocar@intel.com>
	    Andrey Turetskiy  <andrey.turetskiy@intel.com>
	    Ilya Verbin  <ilya.verbin@intel.com>
	    Kirill Yukhin  <kirill.yukhin@intel.com>
	    Michael Zolotukhin  <michael.v.zolotukhin@intel.com>

	* gas/cfi/cfi-i386.s: Add tests for k0-k7.
	* gas/cfi/cfi-i386.d: Change to reflect above mentioned changes.
	* gas/cfi/cfi-x86_64.s: Add tests for xmm16-31, k0-7.
	* gas/cfi/cfi-x86_64.d: Change to reflect above mentioned changes.
	* gas/i386/ilp32/cfi/cfi-x86_64.d: Ditto.
	* gas/i386/intel-regs.s: Add tests for zmm0 and xmm16 registers.
	* gas/i386/intel-regs.d: Change correspondingly.
	* gas/i386/prefetch-intel.d: Reflect implementation of prefetchwt1.
	* gas/i386/prefetch.d: Ditto.
	* gas/i386/x86-64-prefetch-intel.d: Ditto.
	* gas/i386/x86-64-prefetch.d: Ditto.
	* gas/i386/avx512f-intel.d: New.
	* gas/i386/avx512f-nondef.d: New.
	* gas/i386/avx512f-nondef.s: New.
	* gas/i386/avx512f-opts-intel.d: New.
	* gas/i386/avx512f-opts.d: New.
	* gas/i386/avx512f-opts.s: New.
	* gas/i386/avx512f.d: New.
	* gas/i386/avx512f.s: New.
	* gas/i386/avx512cd-intel.d: New.
	* gas/i386/avx512cd.d: New.
	* gas/i386/avx512cd.s: New.
	* gas/i386/avx512er-intel.d: New.
	* gas/i386/avx512er.d: New.
	* gas/i386/avx512er.s: New.
	* gas/i386/avx512pf-intel.d: New.
	* gas/i386/avx512pf.d: New.
	* gas/i386/avx512pf.s: New.
	* gas/i386/evex-lig.s: New.
	* gas/i386/evex-lig256-intel.d: New.
	* gas/i386/evex-lig256.d: New.
	* gas/i386/evex-lig512-intel.d: New.
	* gas/i386/evex-lig512.d: New.
	* gas/i386/evex-wig.s: New.
	* gas/i386/evex-wig1-intel.d: New.
	* gas/i386/evex-wig1.d: New.
	* gas/i386/inval-avx512f.l: New.
	* gas/i386/inval-avx512f.s: New.
	* gas/i386/x86-64-avx512f-intel.d: New.
	* gas/i386/x86-64-avx512f-nondef.d: New.
	* gas/i386/x86-64-avx512f-nondef.s: New.
	* gas/i386/x86-64-avx512f-opts-intel.d: New.
	* gas/i386/x86-64-avx512f-opts.d: New.
	* gas/i386/x86-64-avx512f-opts.s: New.
	* gas/i386/x86-64-avx512f.d: New.
	* gas/i386/x86-64-avx512f.s: New.
	* gas/i386/x86-64-avx512cd-intel.d: New.
	* gas/i386/x86-64-avx512cd.d: New.
	* gas/i386/x86-64-avx512cd.s: New.
	* gas/i386/x86-64-avx512er-intel.d: New.
	* gas/i386/x86-64-avx512er.d: New.
	* gas/i386/x86-64-avx512er.s: New.
	* gas/i386/x86-64-avx512pf-intel.d: New.
	* gas/i386/x86-64-avx512pf.d: New.
	* gas/i386/x86-64-avx512pf.s: New.
	* gas/i386/x86-64-evex-lig.s: New.
	* gas/i386/x86-64-evex-lig256-intel.d: New.
	* gas/i386/x86-64-evex-lig256.d: New.
	* gas/i386/x86-64-evex-lig512-intel.d: New.
	* gas/i386/x86-64-evex-lig512.d: New.
	* gas/i386/x86-64-evex-wig.s: New.
	* gas/i386/x86-64-evex-wig1-intel.d: New.
	* gas/i386/x86-64-evex-wig1.d: New.
	* gas/i386/x86-64-inval-avx512f.l: New.
	* gas/i386/x86-64-inval-avx512f.s: New.
	* gas/i386/i386.exp: Run new AVX-512 tests.

opcodes/

2013-07-26  Sergey Guriev  <sergey.s.guriev@intel.com>
	    Alexander Ivchenko  <alexander.ivchenko@intel.com>
	    Maxim Kuznetsov  <maxim.kuznetsov@intel.com>
	    Sergey Lega  <sergey.s.lega@intel.com>
	    Anna Tikhonova  <anna.tikhonova@intel.com>
	    Ilya Tocar  <ilya.tocar@intel.com>
	    Andrey Turetskiy  <andrey.turetskiy@intel.com>
	    Ilya Verbin  <ilya.verbin@intel.com>
	    Kirill Yukhin  <kirill.yukhin@intel.com>
	    Michael Zolotukhin  <michael.v.zolotukhin@intel.com>

	* i386-dis-evex.h: New.
	* i386-dis.c (OP_Rounding): New.
	(VPCMP_Fixup): New.
	(OP_Mask): New.
	(Rdq): New.
	(XMxmmq): New.
	(EXdScalarS): New.
	(EXymm): New.
	(EXEvexHalfBcstXmmq): New.
	(EXxmm_mdq): New.
	(EXEvexXGscat): New.
	(EXEvexXNoBcst): New.
	(VPCMP): New.
	(EXxEVexR): New.
	(EXxEVexS): New.
	(XMask): New.
	(MaskG): New.
	(MaskE): New.
	(MaskR): New.
	(MaskVex): New.
	(modes enum): Add evex_x_gscat_mode, evex_x_nobcst_mode,
	evex_half_bcst_xmmq_mode, xmm_mdq_mode, ymm_mode,
	evex_rounding_mode, evex_sae_mode, mask_mode.
	(USE_EVEX_TABLE): New.
	(EVEX_TABLE): New.
	(EVEX enum): New.
	(REG enum): Add REG_EVEX_0F72, REG_EVEX_0F73, REG_EVEX_0F38C6,
	REG_EVEX_0F38C7.
	(MOD enum): Add MOD_EVEX_0F10_PREFIX_1, MOD_EVEX_0F10_PREFIX_3,
	MOD_EVEX_0F11_PREFIX_1, MOD_EVEX_0F11_PREFIX_3,
	MOD_EVEX_0F12_PREFIX_0, MOD_EVEX_0F16_PREFIX_0, MOD_EVEX_0F38C6_REG_1,
	MOD_EVEX_0F38C6_REG_2, MOD_EVEX_0F38C6_REG_5, MOD_EVEX_0F38C6_REG_6,
	MOD_EVEX_0F38C7_REG_1, MOD_EVEX_0F38C7_REG_2,  MOD_EVEX_0F38C7_REG_5,
	MOD_EVEX_0F38C7_REG_6.
	(PREFIX enum): Add PREFIX_VEX_0F41, PREFIX_VEX_0F42, PREFIX_VEX_0F44,
	PREFIX_VEX_0F45, PREFIX_VEX_0F46, PREFIX_VEX_0F47, PREFIX_VEX_0F4B,
	PREFIX_VEX_0F90, PREFIX_VEX_0F91, PREFIX_VEX_0F92, PREFIX_VEX_0F93,
	PREFIX_VEX_0F98, PREFIX_VEX_0F3A30, PREFIX_VEX_0F3A32,
	PREFIX_VEX_0F3AF0, PREFIX_EVEX_0F10, PREFIX_EVEX_0F11,
	PREFIX_EVEX_0F12, PREFIX_EVEX_0F13, PREFIX_EVEX_0F14,
	PREFIX_EVEX_0F15, PREFIX_EVEX_0F16, PREFIX_EVEX_0F17,
	PREFIX_EVEX_0F28, PREFIX_EVEX_0F29, PREFIX_EVEX_0F2A,
	PREFIX_EVEX_0F2B, PREFIX_EVEX_0F2C, PREFIX_EVEX_0F2D,
	PREFIX_EVEX_0F2E, PREFIX_EVEX_0F2F, PREFIX_EVEX_0F51,
	PREFIX_EVEX_0F58, PREFIX_EVEX_0F59, PREFIX_EVEX_0F5A,
	PREFIX_EVEX_0F5B, PREFIX_EVEX_0F5C, PREFIX_EVEX_0F5D,
	PREFIX_EVEX_0F5E, PREFIX_EVEX_0F5F, PREFIX_EVEX_0F62,
	PREFIX_EVEX_0F66, PREFIX_EVEX_0F6A, PREFIX_EVEX_0F6C,
	PREFIX_EVEX_0F6D, PREFIX_EVEX_0F6E, PREFIX_EVEX_0F6F,
	PREFIX_EVEX_0F70, PREFIX_EVEX_0F72_REG_0, PREFIX_EVEX_0F72_REG_1,
	PREFIX_EVEX_0F72_REG_2, PREFIX_EVEX_0F72_REG_4,
	PREFIX_EVEX_0F72_REG_6, PREFIX_EVEX_0F73_REG_2,
	PREFIX_EVEX_0F73_REG_6, PREFIX_EVEX_0F76, PREFIX_EVEX_0F78,
	PREFIX_EVEX_0F79, PREFIX_EVEX_0F7A, PREFIX_EVEX_0F7B,
	PREFIX_EVEX_0F7E, PREFIX_EVEX_0F7F, PREFIX_EVEX_0FC2,
	PREFIX_EVEX_0FC6, PREFIX_EVEX_0FD2, PREFIX_EVEX_0FD3,
	PREFIX_EVEX_0FD4, PREFIX_EVEX_0FD6, PREFIX_EVEX_0FDB,
	PREFIX_EVEX_0FDF, PREFIX_EVEX_0FE2, PREFIX_EVEX_0FE6 PREFIX_EVEX_0FE7,
	PREFIX_EVEX_0FEB, PREFIX_EVEX_0FEF, PREFIX_EVEX_0FF2,
	PREFIX_EVEX_0FF3, PREFIX_EVEX_0FF4, PREFIX_EVEX_0FFA, PREFIX_EVEX_0FFB,
	PREFIX_EVEX_0FFE, PREFIX_EVEX_0F380C, PREFIX_EVEX_0F380D,
	PREFIX_EVEX_0F3811, PREFIX_EVEX_0F3812, PREFIX_EVEX_0F3813,
	PREFIX_EVEX_0F3814, PREFIX_EVEX_0F3815, PREFIX_EVEX_0F3816,
	PREFIX_EVEX_0F3818, PREFIX_EVEX_0F3819, PREFIX_EVEX_0F381A,
	PREFIX_EVEX_0F381B, PREFIX_EVEX_0F381E, PREFIX_EVEX_0F381F,
	PREFIX_EVEX_0F3821, PREFIX_EVEX_0F3822, PREFIX_EVEX_0F3823,
	PREFIX_EVEX_0F3824, PREFIX_EVEX_0F3825, PREFIX_EVEX_0F3827,
	PREFIX_EVEX_0F3828, PREFIX_EVEX_0F3829, PREFIX_EVEX_0F382A,
	PREFIX_EVEX_0F382C, PREFIX_EVEX_0F382D, PREFIX_EVEX_0F3831,
	PREFIX_EVEX_0F3832, PREFIX_EVEX_0F3833, PREFIX_EVEX_0F3834,
	PREFIX_EVEX_0F3835, PREFIX_EVEX_0F3836, PREFIX_EVEX_0F3837,
	PREFIX_EVEX_0F3839, PREFIX_EVEX_0F383A, PREFIX_EVEX_0F383B,
	PREFIX_EVEX_0F383D, PREFIX_EVEX_0F383F, PREFIX_EVEX_0F3840,
	PREFIX_EVEX_0F3842, PREFIX_EVEX_0F3843, PREFIX_EVEX_0F3844,
	PREFIX_EVEX_0F3845, PREFIX_EVEX_0F3846, PREFIX_EVEX_0F3847,
	PREFIX_EVEX_0F384C, PREFIX_EVEX_0F384D, PREFIX_EVEX_0F384E,
	PREFIX_EVEX_0F384F, PREFIX_EVEX_0F3858, PREFIX_EVEX_0F3859,
	PREFIX_EVEX_0F385A, PREFIX_EVEX_0F385B, PREFIX_EVEX_0F3864,
	PREFIX_EVEX_0F3865, PREFIX_EVEX_0F3876, PREFIX_EVEX_0F3877,
	PREFIX_EVEX_0F387C, PREFIX_EVEX_0F387E, PREFIX_EVEX_0F387F,
	PREFIX_EVEX_0F3888, PREFIX_EVEX_0F3889, PREFIX_EVEX_0F388A,
	PREFIX_EVEX_0F388B, PREFIX_EVEX_0F3890, PREFIX_EVEX_0F3891,
	PREFIX_EVEX_0F3892, PREFIX_EVEX_0F3893, PREFIX_EVEX_0F3896,
	PREFIX_EVEX_0F3897, PREFIX_EVEX_0F3898, PREFIX_EVEX_0F3899,
	PREFIX_EVEX_0F389A, PREFIX_EVEX_0F389B, PREFIX_EVEX_0F389C,
	PREFIX_EVEX_0F389D, PREFIX_EVEX_0F389E, PREFIX_EVEX_0F389F,
	PREFIX_EVEX_0F38A0, PREFIX_EVEX_0F38A1, PREFIX_EVEX_0F38A2,
	PREFIX_EVEX_0F38A3, PREFIX_EVEX_0F38A6, PREFIX_EVEX_0F38A7,
	PREFIX_EVEX_0F38A8, PREFIX_EVEX_0F38A9, PREFIX_EVEX_0F38AA,
	PREFIX_EVEX_0F38AB, PREFIX_EVEX_0F38AC, PREFIX_EVEX_0F38AD,
	PREFIX_EVEX_0F38AE, PREFIX_EVEX_0F38AF, PREFIX_EVEX_0F38B6,
	PREFIX_EVEX_0F38B7, PREFIX_EVEX_0F38B8, PREFIX_EVEX_0F38B9,
	PREFIX_EVEX_0F38BA, PREFIX_EVEX_0F38BB, PREFIX_EVEX_0F38BC,
	PREFIX_EVEX_0F38BD, PREFIX_EVEX_0F38BE, PREFIX_EVEX_0F38BF,
	PREFIX_EVEX_0F38C4, PREFIX_EVEX_0F38C6_REG_1,
	PREFIX_EVEX_0F38C6_REG_2, PREFIX_EVEX_0F38C6_REG_5,
	PREFIX_EVEX_0F38C6_REG_6, PREFIX_EVEX_0F38C7_REG_1,
	PREFIX_EVEX_0F38C7_REG_2, PREFIX_EVEX_0F38C7_REG_5,
	PREFIX_EVEX_0F38C7_REG_6, PREFIX_EVEX_0F38C8, PREFIX_EVEX_0F38CA,
	PREFIX_EVEX_0F38CB, PREFIX_EVEX_0F38CC, PREFIX_EVEX_0F38CD,
	PREFIX_EVEX_0F3A00,  PREFIX_EVEX_0F3A01, PREFIX_EVEX_0F3A03,
	PREFIX_EVEX_0F3A04, PREFIX_EVEX_0F3A05, PREFIX_EVEX_0F3A08,
	PREFIX_EVEX_0F3A09, PREFIX_EVEX_0F3A0A, PREFIX_EVEX_0F3A0B,
	PREFIX_EVEX_0F3A17, PREFIX_EVEX_0F3A18, PREFIX_EVEX_0F3A19,
	PREFIX_EVEX_0F3A1A, PREFIX_EVEX_0F3A1B, PREFIX_EVEX_0F3A1D,
	PREFIX_EVEX_0F3A1E, PREFIX_EVEX_0F3A1F, PREFIX_EVEX_0F3A21,
	PREFIX_EVEX_0F3A23, PREFIX_EVEX_0F3A25, PREFIX_EVEX_0F3A26,
	PREFIX_EVEX_0F3A27, PREFIX_EVEX_0F3A38, PREFIX_EVEX_0F3A39,
	PREFIX_EVEX_0F3A3A, PREFIX_EVEX_0F3A3B, PREFIX_EVEX_0F3A3E,
	PREFIX_EVEX_0F3A3F, PREFIX_EVEX_0F3A43, PREFIX_EVEX_0F3A54,
	PREFIX_EVEX_0F3A55.
	(VEX_LEN enum): Add VEX_LEN_0F41_P_0, VEX_LEN_0F42_P_0, VEX_LEN_0F44_P_0,
	VEX_LEN_0F45_P_0, VEX_LEN_0F46_P_0, VEX_LEN_0F47_P_0,
	VEX_LEN_0F4B_P_2, VEX_LEN_0F90_P_0, VEX_LEN_0F91_P_0,
	VEX_LEN_0F92_P_0, VEX_LEN_0F93_P_0, VEX_LEN_0F98_P_0,
	VEX_LEN_0F3A30_P_2, VEX_LEN_0F3A32_P_2, VEX_W_0F41_P_0_LEN_1,
	VEX_W_0F42_P_0_LEN_1, VEX_W_0F44_P_0_LEN_0, VEX_W_0F45_P_0_LEN_1,
	VEX_W_0F46_P_0_LEN_1, VEX_W_0F47_P_0_LEN_1, VEX_W_0F4B_P_2_LEN_1,
	VEX_W_0F90_P_0_LEN_0, VEX_W_0F91_P_0_LEN_0, VEX_W_0F92_P_0_LEN_0,
	VEX_W_0F93_P_0_LEN_0, VEX_W_0F98_P_0_LEN_0, VEX_W_0F3A30_P_2_LEN_0,
	VEX_W_0F3A32_P_2_LEN_0.
	(VEX_W enum): Add EVEX_W_0F10_P_0, EVEX_W_0F10_P_1_M_0,
	EVEX_W_0F10_P_1_M_1, EVEX_W_0F10_P_2, EVEX_W_0F10_P_3_M_0,
	EVEX_W_0F10_P_3_M_1, EVEX_W_0F11_P_0, EVEX_W_0F11_P_1_M_0,
	EVEX_W_0F11_P_1_M_1, EVEX_W_0F11_P_2, EVEX_W_0F11_P_3_M_0,
	EVEX_W_0F11_P_3_M_1, EVEX_W_0F12_P_0_M_0, EVEX_W_0F12_P_0_M_1,
	EVEX_W_0F12_P_1, EVEX_W_0F12_P_2, EVEX_W_0F12_P_3, EVEX_W_0F13_P_0,
	EVEX_W_0F13_P_2, EVEX_W_0F14_P_0, EVEX_W_0F14_P_2, EVEX_W_0F15_P_0,
	EVEX_W_0F15_P_2, EVEX_W_0F16_P_0_M_0, EVEX_W_0F16_P_0_M_1,
	EVEX_W_0F16_P_1, EVEX_W_0F16_P_2, EVEX_W_0F17_P_0, EVEX_W_0F17_P_2,
	EVEX_W_0F28_P_0, EVEX_W_0F28_P_2, EVEX_W_0F29_P_0, EVEX_W_0F29_P_2,
	EVEX_W_0F2A_P_1, EVEX_W_0F2A_P_3, EVEX_W_0F2B_P_0, EVEX_W_0F2B_P_2,
	EVEX_W_0F2E_P_0, EVEX_W_0F2E_P_2, EVEX_W_0F2F_P_0, EVEX_W_0F2F_P_2,
	EVEX_W_0F51_P_0, EVEX_W_0F51_P_1, EVEX_W_0F51_P_2, EVEX_W_0F51_P_3,
	EVEX_W_0F58_P_0, EVEX_W_0F58_P_1, EVEX_W_0F58_P_2, EVEX_W_0F58_P_3,
	EVEX_W_0F59_P_0, EVEX_W_0F59_P_1, EVEX_W_0F59_P_2, EVEX_W_0F59_P_3,
	EVEX_W_0F5A_P_0, EVEX_W_0F5A_P_1, EVEX_W_0F5A_P_2, EVEX_W_0F5A_P_3,
	EVEX_W_0F5B_P_0, EVEX_W_0F5B_P_1, EVEX_W_0F5B_P_2, EVEX_W_0F5C_P_0,
	EVEX_W_0F5C_P_1, EVEX_W_0F5C_P_2, EVEX_W_0F5C_P_3, EVEX_W_0F5D_P_0,
	EVEX_W_0F5D_P_1, EVEX_W_0F5D_P_2, EVEX_W_0F5D_P_3, EVEX_W_0F5E_P_0,
	EVEX_W_0F5E_P_1, EVEX_W_0F5E_P_2, EVEX_W_0F5E_P_3, EVEX_W_0F5F_P_0,
	EVEX_W_0F5F_P_1, EVEX_W_0F5F_P_2, EVEX_W_0F5F_P_3, EVEX_W_0F62_P_2,
	EVEX_W_0F66_P_2, EVEX_W_0F6A_P_2, EVEX_W_0F6C_P_2, EVEX_W_0F6D_P_2,
	EVEX_W_0F6E_P_2, EVEX_W_0F6F_P_1, EVEX_W_0F6F_P_2, EVEX_W_0F70_P_2,
	EVEX_W_0F72_R_2_P_2, EVEX_W_0F72_R_6_P_2, EVEX_W_0F73_R_2_P_2,
	EVEX_W_0F73_R_6_P_2, EVEX_W_0F76_P_2, EVEX_W_0F78_P_0,
	EVEX_W_0F79_P_0, EVEX_W_0F7A_P_1, EVEX_W_0F7A_P_3, EVEX_W_0F7B_P_1,
	EVEX_W_0F7B_P_3, EVEX_W_0F7E_P_1, EVEX_W_0F7E_P_2, EVEX_W_0F7F_P_1,
	EVEX_W_0F7F_P_2, EVEX_W_0FC2_P_0, EVEX_W_0FC2_P_1, EVEX_W_0FC2_P_2,
	EVEX_W_0FC2_P_3, EVEX_W_0FC6_P_0, EVEX_W_0FC6_P_2, EVEX_W_0FD2_P_2,
	EVEX_W_0FD3_P_2, EVEX_W_0FD4_P_2, EVEX_W_0FD6_P_2, EVEX_W_0FE6_P_1,
	EVEX_W_0FE6_P_2, EVEX_W_0FE6_P_3, EVEX_W_0FE7_P_2, EVEX_W_0FF2_P_2,
	EVEX_W_0FF3_P_2, EVEX_W_0FF4_P_2, EVEX_W_0FFA_P_2, EVEX_W_0FFB_P_2,
	EVEX_W_0FFE_P_2, EVEX_W_0F380C_P_2, EVEX_W_0F380D_P_2,
	EVEX_W_0F3811_P_1, EVEX_W_0F3812_P_1, EVEX_W_0F3813_P_1,
	EVEX_W_0F3813_P_2, EVEX_W_0F3814_P_1, EVEX_W_0F3815_P_1,
	EVEX_W_0F3818_P_2, EVEX_W_0F3819_P_2, EVEX_W_0F381A_P_2,
	EVEX_W_0F381B_P_2, EVEX_W_0F381E_P_2, EVEX_W_0F381F_P_2,
	EVEX_W_0F3821_P_1, EVEX_W_0F3822_P_1, EVEX_W_0F3823_P_1,
	EVEX_W_0F3824_P_1, EVEX_W_0F3825_P_1, EVEX_W_0F3825_P_2,
	EVEX_W_0F3828_P_2, EVEX_W_0F3829_P_2, EVEX_W_0F382A_P_1,
	EVEX_W_0F382A_P_2, EVEX_W_0F3831_P_1, EVEX_W_0F3832_P_1,
	EVEX_W_0F3833_P_1, EVEX_W_0F3834_P_1, EVEX_W_0F3835_P_1,
	EVEX_W_0F3835_P_2, EVEX_W_0F3837_P_2, EVEX_W_0F383A_P_1,
	EVEX_W_0F3840_P_2, EVEX_W_0F3858_P_2, EVEX_W_0F3859_P_2,
	EVEX_W_0F385A_P_2, EVEX_W_0F385B_P_2, EVEX_W_0F3891_P_2,
	EVEX_W_0F3893_P_2, EVEX_W_0F38A1_P_2, EVEX_W_0F38A3_P_2,
	EVEX_W_0F38C7_R_1_P_2, EVEX_W_0F38C7_R_2_P_2, EVEX_W_0F38C7_R_5_P_2,
	EVEX_W_0F38C7_R_6_P_2, EVEX_W_0F3A00_P_2, EVEX_W_0F3A01_P_2,
	EVEX_W_0F3A04_P_2, EVEX_W_0F3A05_P_2, EVEX_W_0F3A08_P_2,
	EVEX_W_0F3A09_P_2, EVEX_W_0F3A0A_P_2, EVEX_W_0F3A0B_P_2,
	EVEX_W_0F3A18_P_2, EVEX_W_0F3A19_P_2, EVEX_W_0F3A1A_P_2,
	EVEX_W_0F3A1B_P_2, EVEX_W_0F3A1D_P_2, EVEX_W_0F3A21_P_2,
	EVEX_W_0F3A23_P_2, EVEX_W_0F3A38_P_2, EVEX_W_0F3A39_P_2,
	EVEX_W_0F3A3A_P_2, EVEX_W_0F3A3B_P_2, EVEX_W_0F3A43_P_2.
	(struct vex): Add fields evex, r, v, mask_register_specifier,
	zeroing, ll, b.
	(intel_names_xmm): Add upper 16 registers.
	(att_names_xmm): Ditto.
	(intel_names_ymm): Ditto.
	(att_names_ymm): Ditto.
	(names_zmm): New.
	(intel_names_zmm): Ditto.
	(att_names_zmm): Ditto.
	(names_mask): Ditto.
	(intel_names_mask): Ditto.
	(att_names_mask): Ditto.
	(names_rounding): Ditto.
	(names_broadcast): Ditto.
	(x86_64_table): Add escape to evex-table.
	(reg_table): Include reg_table evex-entries from
	i386-dis-evex.h.  Fix prefetchwt1 instruction.
	(prefix_table): Add entries for new instructions.
	(vex_table): Ditto.
	(vex_len_table): Ditto.
	(vex_w_table): Ditto.
	(mod_table): Ditto.
	(get_valid_dis386): Properly handle new instructions.
	(print_insn): Handle zmm and mask registers, print mask operand.
	(intel_operand_size): Support EVEX, new modes and sizes.
	(OP_E_register): Handle new modes.
	(OP_E_memory): Ditto.
	(OP_G): Ditto.
	(OP_XMM): Ditto.
	(OP_EX): Ditto.
	(OP_VEX): Ditto.
	* i386-gen.c (cpu_flag_init): Update CPU_ANY_SSE_FLAGS and
	CPU_ANY_AVX_FLAGS.  Add CPU_AVX512F_FLAGS, CPU_AVX512CD_FLAGS,
	CPU_AVX512ER_FLAGS and CPU_AVX512PF_FLAGS.
	(cpu_flags): Add CpuAVX512F, CpuAVX512CD, CpuAVX512ER,
	CpuAVX512PF and CpuVREX.
	(operand_type_init): Add OPERAND_TYPE_REGZMM,
	OPERAND_TYPE_REGMASK and OPERAND_TYPE_VEC_DISP8.
	(opcode_modifiers): Add EVex, Masking, VecESize, Broadcast,
	StaticRounding, SAE, Disp8MemShift, NoDefMask.
	(operand_types): Add RegZMM, RegMask, Vec_Disp8, Zmmword.
	* i386-init.h: Regenerate.
	* i386-opc.h (CpuAVX512F): New.
	(CpuAVX512CD): New.
	(CpuAVX512ER): New.
	(CpuAVX512PF): New.
	(CpuVREX): New.
	(i386_cpu_flags): Add cpuavx512f, cpuavx512cd, cpuavx512er,
	cpuavx512pf and cpuvrex fields.
	(VecSIB): Add VecSIB512.
	(EVex): New.
	(Masking): New.
	(VecESize): New.
	(Broadcast): New.
	(StaticRounding): New.
	(SAE): New.
	(Disp8MemShift): New.
	(NoDefMask): New.
	(i386_opcode_modifier): Add evex, masking, vecesize, broadcast,
	staticrounding, sae, disp8memshift and nodefmask.
	(RegZMM): New.
	(Zmmword): Ditto.
	(Vec_Disp8): Ditto.
	(i386_operand_type): Add regzmm, regmask, zmmword and vec_disp8
	fields.
	(RegVRex): New.
	* i386-opc.tbl: Add AVX512 instructions.
	* i386-reg.tbl: Add 16 upper XMM and YMM registers, 32 new ZMM
	registers, mask registers.
	* i386-tbl.h: Regenerate.
2013-07-26 17:20:25 +00:00
Pedro Alves
6f64ef53c0 GDB kills itself instead of interrupting inferior
When GDB is run with IO redirected to a pipe, the 'interrupt' command
causes it to kill its own process group instead of the inferior's.
The problem manifests itself in async mode, native debugging:

    $ cat | gdb <file>
    (gdb) set target-async on
    (gdb) run &
    (gdb) interrupt
    A debugging session is active.
    Inferior 1 [process 20584] will be killed.
    Quit anyway? (y or n) [answered Y; input not from terminal]

In this case, GDB tells that its stdin isn't a tty and doesn't save
the inferior's process group in
inflow.c:terminal_init_inferior_with_pgrp.  The 'interrupt' command
tries to 'kill' the inferior's process group in
`inf-ptrace.c:inf_ptrace_stop`, but since that wasn't saved in the
first place, GDB kills process group 0, meaning, its own process
group.

When GDB is used from a frontend, that means killing its own process
group including the frontend and possibly the X session.  This was
originally seen with SublimeGDB:
  https://github.com/quarnster/SublimeGDB/issues/29.

The patch makes GDB save the inferior pgid regardless of having a
terminal, as pgid is used not only to reset foreground process group,
but also to interrupt the inferior process.  It also adds a regression
test.  Luckily, we can emulate not having a terminal with "set
interactive-mode off", avoiding the need of special magic to spawn gdb
with a pipe.

Tested on x86_64 Fedora 17.

gdb/
2013-07-26  Cyril Nikolaev  <cyril@nichtverstehen.de>

	* inflow.c (terminal_init_inferior_with_pgrp): Save inferior
	process group regardless of having tty on stdin.

gdb/testsuite/
2013-07-26  Pedro Alves  <palves@redhat.com>

	* gdb.base/interrupt-noterm.c, gdb.base/interrupt-noterm.exp: New
	files.
2013-07-26 11:15:45 +00:00
Alan Modra
cc3d0a6f35 daily update 2013-07-26 00:00:04 +00:00
Doug Evans
6107e80937 * linux-fork.h (detach_fork): Delete. 2013-07-25 20:53:07 +00:00
Richard Sandiford
1d2db237d8 opcodes/
2013-07-25  Aaro Koskinen  <aaro.koskinen@iki.fi>

	PR gas/15220
	* mips-opc.c (mips_builtin_opcodes): Fix wrong opcodes for
	Loongson 2F madd.ps, msub.ps, nmadd.ps and nmsub.ps.

gas/testsuite/
	* gas/mips/loongson-2f.d: Fix expected output for madd.ps,
	msub.ps, nmadd.ps and nmsub.ps.
2013-07-25 19:11:39 +00:00
H.J. Lu
a004640857 Support Intel SHA
gas/

2013-07-25  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>

	* config/tc-i386.c (cpu_arch): Add .sha.
	* doc/c-i386.texi: Document sha/.sha.

gas/testsuite/

2013-07-25  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>

	* gas/i386/sha.d: New.
	* gas/i386/sha.s: New.
	* gas/i386/x86-64-sha.d: New.
	* gas/i386/x86-64-sha.s: New.
	* gas/i386/i386.exp: Run new SHA tests.

opcodes/

2013-07-25  Michael Zolotukhin  <michael.v.zolotukhin@intel.com>

	* i386-dis.c (PREFIX enum): Add PREFIX_0F38C8, PREFIX_0F38C9,
	PREFIX_0F38CA, PREFIX_0F38CB, PREFIX_0F38CC, PREFIX_0F38CD,
	PREFIX_0F3ACC.
	(prefix_table): Updated.
	(three_byte_table): Likewise.
	* i386-gen.c (cpu_flag_init): Add CPU_SHA_FLAGS.
	(cpu_flags): Add CpuSHA.
	(i386_cpu_flags): Add cpusha.
	* i386-init.h: Regenerate.
	* i386-opc.h (CpuSHA): New.
	(CpuUnused): Restored.
	(i386_cpu_flags): Add cpusha.
	* i386-opc.tbl: Add SHA instructions.
	* i386-tbl.h: Regenerate.
2013-07-25 16:16:35 +00:00
H.J. Lu
c623f86cd2 Correct MPX ChangeLog entries 2013-07-25 16:09:09 +00:00
Alan Modra
729eabd5c8 * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
with a union.
	(opd_entry_value): Cache .opd section contents.
	(ppc64_elf_relocate_section): Adjust.
2013-07-25 15:18:26 +00:00
Tom Tromey
7fdc15218d remove pop_target
This patch fixes the target double-close problem (PR remote/15266),
and in the process removes pop_target entire (PR remote/15256).

The first issue is that pop_target calls target_close.  However, it
then calls unpush_target, which also calls target_close.  This means
targets must be able to be closed twice.  Not only is this strange,
but it also directly contradicts the contract of to_xclose targets.
(We currently have just a single such target, and it is never pushed;
but I plan to add more, and so this latent bug is triggered.)

The second issue is that it seems to me that calling pop_target is
often unsafe.  This is what cropped up in 15256, where the remote
target assumed that it could pop_target -- but there was another
target higher on the stack, leading to confusion.

But, it is always just as easy to call unpush_target as it is to call
pop_target; and it is also safer.  So, removing pop_target seemed like
an improvement.

Finally, this adds an assertion to target_close to ensure that no
currently-pushed target can be closed.

Built and regtested on x86-64 Fedora 18; both natively and using the
native-gdbserver board file.

	PR remote/15256, PR remote/15266:
	* bfd-target.c (target_bfd_reopen): Initialize to_magic.
	* monitor.c (monitor_detach): Use unpush_target.
	* remote-m32r-sdi.c (m32r_detach): Use unpush_target.
	* remote-mips.c (mips_detach): Use unpush_target.  Don't
	call mips_close.
	* remote-sim.c (gdbsim_detach): Use unpush_target.
	* target.c (pop_target): Remove.
	(pop_all_targets_above): Don't call target_close.
	(target_close): Assert that the target is unpushed.
	* target.h (pop_target): Don't declare.
	* tracepoint.c (tfile_open): Use unpush_target.
2013-07-25 14:34:51 +00:00
Tom Tromey
c22a2b88fe don't call add_target for thread_db_ops
Right now, "help target" will include this line:

    target multi-thread -- Threads and pthreads support

However, it doesn't make sense to invoke "target multi-thread".

This patch fixes the problem by not registering the multi-thread
target.  add_target does some needed initialization of the target_ops,
so I broke this out into a new function.

It isn't clear to me whether this patch requires a test case or not.
I'm not sure whether there are other unregistered targets; but if
there are, it seems unlikely that we test for their absence from the
help.

Built and regtested on x86-64 Fedora 18.

	* linux-thread-db.c (init_thread_db_ops): Call
	complete_target_initialization.
	(_initialize_thread_db): Don't call add_target.
	* target.c (complete_target_initialization): New function.
	(add_target_with_completer): Call it.
	* target.h (complete_target_initialization): Declare.
2013-07-25 14:28:15 +00:00
Mark Kettenis
cbb6aada97 2013-07-25 Mark Kettenis <kettenis@gnu.org>
* hppa-tdep.h (enum hppa_regnum): Add members for all space registers.
        * hppaobsd-tdep.c (HPPAOBSD_SIZEOF_GREGS): Add comment.
        (HPPANBSD_SIZEOF_GREGS): New define.
        (hppaobsd_supply_gregset): Handle additional registers.
        * hppabsd-nat.c (hppabsd_gregset_supplies_p): Adjust to indicate
        we provide more registers now.
        (hppabsd_supply_gregset): Supply additional registers.
        (hppabsd_collect_gregset): Collect additional registers.
2013-07-25 12:10:44 +00:00
Mark Kettenis
177679881e 2013-07-25 Mark Kettenis <kettenis@gnu.org>
* hppabsd-tdep.c: Include "dwarf2-frame.h".
        (hppabsd_dwarf2_frame_init_reg): New function.
        (hppabsd_init_abi): Hook in the DWARF CFI frame unwinder.
2013-07-25 12:05:01 +00:00
Andrew Burgess
fdc8aae848 Resue 'z' formatter from mi register display code.
http://sourceware.org/ml/gdb-patches/2013-07/msg00236.html

gdb/ChangeLog

        * mi/mi-main.c (output_register): Make MI 'r' format use standard
        'z' format code.  Remove error for optimized out values, standard
        code will handle these fine.

gdb/testsuite/ChangeLog

        * gdb.mi/mi-reg-undefined.exp: New file.
        * gdb.mi/mi-reg-undefined.c: Likewise.
        * gdb.mi/mi-reg-undefined.S: Likewise.
2013-07-25 10:39:39 +00:00
Andrew Burgess
6fbe845e0c Add new 'z' format for print command.
http://sourceware.org/ml/gdb-patches/2013-07/msg00235.html

gdb/ChangeLog

        * NEWS: Mention new 'z' formatter.
        * printcmd.c (print_scalar_formatted): Add new 'z' formatter.
        (_initialize_printcmd): Mention 'z' formatter in help text of the
        'x' command.

gdb/doc/ChangeLog

        * gdb.texinfo (Output Formats): Mention the new 'z' formatter.

gdb/testsuite/ChangeLog

        * gdb.base/printcmds.exp (test_print_int_arrays): Add tests for x,
        z, o, and t output formats.
        * gdb.base/display.exp: Use 'k' as an undefined format now that
        'z' is defined.
2013-07-25 10:16:08 +00:00
Alan Modra
db6a5d5f90 PR ld/15762
PR ld/12761
	* elflink.c (elf_link_add_object_symbols): Correct test in
	last patch.  Remove unnecessary code.
2013-07-25 00:14:11 +00:00
Alan Modra
8c058e6af3 daily update 2013-07-25 00:00:04 +00:00
Maciej W. Rozycki
3373342d64 * mips-tdep.c (micromips_deal_with_atomic_sequence): Correct
formatting.
2013-07-24 22:23:12 +00:00
Doug Evans
7b79b135b2 * boards/native-stdio-gdbserver.exp (${board}_build_remote_cmd): Pass
"--" to switch.
2013-07-24 21:59:30 +00:00
Sergio Durigan Junior
25f9533e51 2013-07-24 Sergio Durigan Junior <sergiodj@redhat.com>
* breakpoint.c (create_longjmp_master_breakpoint): Check if probe
	interface can evaluate arguments.  Fallback to the old mode if it
	cannot.
	(create_exception_master_breakpoint): Likewise.
	* elfread.c (elf_can_evaluate_probe_arguments): New function.
	(struct sym_probe_fns elf_probe_fns): Export function above to the
	probe interface.
	* probe.c (can_evaluate_probe_arguments): New function.
	* probe.h (struct probe_ops) <can_evaluate_probe_arguments>: New
	function pointer.
	(can_evaluate_probe_arguments): New function prototype.
	* solib-svr4.c (svr4_create_solib_event_breakpoints): Check if
	probe interface can evaluate arguments.  Fallback to the old mode
	if it cannot.
	* stap-probe.c (stap_get_probe_argument_count): Check if probe
	interface can evaluate arguments.  Warning the user if it cannot.
	(stap_can_evaluate_probe_arguments): New function.
	(struct probe_ops stap_probe_ops): Export function above to the
	probe interface.
	* symfile.h (struct sym_probe_fns) <can_evaluate_probe_arguments>:
	New function pointer.
2013-07-24 19:50:32 +00:00
H.J. Lu
df71cb5cbf Check .gnu.warning section in shared library
PR ld/15762
	* ld-elf/shared.exp (build_tests): Check .gnu.warning section
	in the libbarw.so library.
	* ld-elf/libbarw.rd: New.

	* lib/ld-lib.exp (run_cc_link_tests): Support checking on
	output with warning message.
2013-07-24 17:24:20 +00:00
Luis Machado
3360c0bf75 gdb/
* Makefile.in (SFILES): Add common/target-common.c.
	Add common/target-common.h to headers.
	(COMMON_OBS): Add target-common.o.
	(target-common.o): New target.
	* linux-nat.h (resume_kind): Move to common/target-common.h.
	* target.c (target_waitstatus_to_string): Move to
	common/target-common.c.
	* target.h: Include target-common.h.
	(target_waitkind): Move to common/target-common.h.
	(target_waitstatus): Likewise.
	(TARGET_WNOHANG): Likewise.
	* common/target-common.c: New file.
	* common/target-common.h: New file.

	gdb/gdbserver/
	* Makefile.in (SFILES): /common/target-common.c.
	(OBS): Add target-common.o.
	(server_h): Add $(srcdir)/../common/target-common.h.
	(target-common.o): New target.
	* server.c (queue_stop_reply_callback): Free
	status string after use.
	* target.c (target_waitstatus_to_string): Remove.
	* target.h: Include target-common.h.
	(resume_kind): Likewise.
	(target_waitkind): Likewise.
	(target_waitstatus): Likewise.
	(TARGET_WNOHANG): Likewise.
2013-07-24 16:20:12 +00:00
H.J. Lu
7e8b059be6 Support Intel MPX
gas/

2013-07-24  Anna Tikhonova  <anna.tikhonova@intel.com>
	    Kirill Yukhin  <kirill.yukhin@intel.com>
	    Michael Zolotukhin  <michael.v.zolotukhin@intel.com>

	* config/tc-i386.c (BND_PREFIX): New.
	(struct _i386_insn): Add new field bnd_prefix.
	(add_bnd_prefix): New.
	(cpu_arch): Add MPX.
	(i386_operand_type): Add regbnd.
	(md_assemble): Handle BND prefixes.
	(parse_insn): Likewise.
	(output_branch): Likewise.
	(output_jump): Likewise.
	(build_modrm_byte): Handle regbnd.
	(OPTION_MADD_BND_PREFIX): New.
	(md_longopts): Add entry for 'madd-bnd-prefix'.
	(md_parse_option): Handle madd-bnd-prefix option.
	(md_show_usage): Add description for madd-bnd-prefix
	option.
	* doc/c-i386.texi: Document mpx/.mpx and -madd-bnd-prefix.

gas/testsuite/

2013-07-24  Anna Tikhonova  <anna.tikhonova@intel.com>
	    Kirill Yukhin  <kirill.yukhin@intel.com>
	    Michael Zolotukhin  <michael.v.zolotukhin@intel.com>

	* gas/i386/mpx-add-bnd-prefix.s: New.
	* gas/i386/mpx-add-bnd-prefix.d: New.
	* gas/i386/mpx-inval-1.l: New.
	* gas/i386/mpx-inval-1.s: New.
	* gas/i386/mpx.d: New.
	* gas/i386/mpx.s: New.
	* gas/i386/x86-64-mpx-add-bnd-prefix.d: New.
	* gas/i386/x86-64-mpx-add-bnd-prefix.s: New.
	* gas/i386/x86-64-mpx-addr32.d: New.
	* gas/i386/x86-64-mpx-addr32.s: New.
	* gas/i386/x86-64-mpx-inval-1.l: New.
	* gas/i386/x86-64-mpx-inval-1.s: New.
	* gas/i386/x86-64-mpx-inval-2.l: New.
	* gas/i386/x86-64-mpx-inval-2.s: New.
	* gas/i386/x86-64-mpx.d: New.
	* gas/i386/x86-64-mpx.s: New.
	* gas/i386/nops.d: Adjust to MPX changes.
	* gas/i386/nops.s: Likewise.
	* gas/i386/x86-64-nops.d: Likewise.
	* gas/i386/x86-64-nops.s: Likewise.
	* gas/i386/ilp32/x86-64-nops.d: Likewise.
	* gas/i386/i386.exp: Run new MPX tests.

include/opcode/

2013-07-24  Anna Tikhonova  <anna.tikhonova@intel.com>
	    Kirill Yukhin  <kirill.yukhin@intel.com>
	    Michael Zolotukhin  <michael.v.zolotukhin@intel.com>

	* i386.h (BND_PREFIX_OPCODE): New.

opcodes/

2013-07-24  Anna Tikhonova  <anna.tikhonova@intel.com>
	    Kirill Yukhin  <kirill.yukhin@intel.com>
	    Michael Zolotukhin  <michael.v.zolotukhin@intel.com>

	* i386-dis.c (BND_Fixup): New.
	(Ebnd): New.
	(Ev_bnd): New.
	(Gbnd): New.
	(BND): New.
	(v_bnd_mode): New.
	(bnd_mode): New.
	(MOD enum): Add new entries.
	(PREFIX enum): Likewise.
	(dis tables): Replace XX with BND for near branch and call
	instructions.
	(prefix_table): Add new entries.
	(mod_table): Likewise.
	(names_bnd): New.
	(intel_names_bnd): New.
	(att_names_bnd): New.
	(BND_PREFIX): New.
	(prefix_name): Handle BND_PREFIX.
	(print_insn): Initialize names_bnd.
	(intel_operand_size): Handle new modes.
	(OP_E_register): Likewise.
	(OP_E_memory): Likewise.
	(OP_G): Likewise.
	* i386-gen.c (cpu_flag_init): Add CpuMPX.
	(cpu_flags): Add CpuMPX.
	(operand_type_init): Add RegBND.
	(opcode_modifiers): Add BNDPrefixOk.
	(operand_types): Add RegBND.
	* i386-init.h: Regenerate.
	* i386-opc.h (CpuMPX): New.
	(CpuUnused): Comment out.
	(i386_cpu_flags): Add cpumpx.
	(BNDPrefixOk): New.
	(i386_opcode_modifier): Add bndprefixok.
	(RegBND): New.
	(i386_operand_type): Add regbnd.
	* i386-opc.tbl: Add BNDPrefixOk to near jumps, calls and rets.
	Add MPX instructions and bnd prefix.
	* i386-reg.tbl: Add bnd0-bnd3 registers.
	* i386-tbl.h: Regenerate.
2013-07-24 15:47:25 +00:00
Doug Evans
6656a72dcb * dwarf2read.c (lookup_dwo_cutu): Change missing DWO complaint to
a warning.
2013-07-24 15:45:32 +00:00
Tristan Gingold
7fa9fcb6db bfd/
2013-07-24  Tristan Gingold  <gingold@adacore.com>

        * coff-rs6000.c (xcoff_howto_table): Fix masks and pc_relative for
        R_RBR.  Add numbers in comments.
        (_bfd_xcoff_reloc_type_lookup): Handle BFD_RELOC_PPC_B16.
        * coff64-rs6000.c: Likewise.

gas/
2013-07-24  Tristan Gingold  <gingold@adacore.com>

        * config/tc-ppc.c (md_apply_fix): Adjust BFD_RELOC_PPC_B16 on
        xcoff targets.

gas/testsuite/
2013-07-24  Tristan Gingold  <gingold@adacore.com>

        * gas/ppc/test2xcoff32.s, gas/ppc/test2xcoff32.d: New files
        * gas/ppc/ppc.exp: Add new test.
        * gas/ppc/xcoff-br16-1.s, gas/ppc/xcoff-br16-1.d,
        gas/ppc/xcoff-br16-2.s, gas/ppc/xcoff-br16-2.d: New files
        * gas/ppc/aix.exp: Add new tests.
2013-07-24 14:12:41 +00:00
Yao Qi
a0607b84d2 gdb/testsuite/
* gdb.mi/mi-var-cmd.exp: If host is remote, use ${testfile} on
	host.
	* gdb.mi/mi-basics.exp (test_exec_and_symbol_mi_operatons):
	Likewise.  If host is remote, copy ${binfile} to host.
2013-07-24 09:17:15 +00:00
Andreas Krebbel
614eb2779c 2013-07-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
* config/tc-s390.c (s390_machine): Don't force the .machine
	argument to lower case.
2013-07-24 09:02:45 +00:00