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11 years agoinclude/opcode/
commit | commitdiff | tree
Richard Sandiford [Thu, 1 Aug 2013 20:40:24 +0000 (20:40 +0000)]
include/opcode/
* mips.h (MIPS16_INSN_WRITE_SP, MIPS16_INSN_READ_31)
(MIPS16_INSN_READ_PC, MIPS16_INSN_UNCOND_BRANCH)
(MIPS16_INSN_COND_BRANCH): Delete.

opcodes/
* mips16-opc.c (UBR, CBR, RD_31, RD_PC): Redefine as INSN2_* flags.
(WR_SP): Replace with...
(MOD_SP): ...this.
(mips16_opcodes): Update accordingly.
* mips-dis.c (print_insn_mips16): Likewise.

gas/
* config/tc-mips.c (compact_branch_p, uncond_branch_p): Use the same
flags for MIPS16 and non-MIPS16 instructions.
(gpr_mod_mask): Move the INSN2_MOD_SP case outside the micromips block.
(gpr_read_mask): Use INSN2_READ_GPR_31 for MIPS16 instructions too.
(gpr_write_mask): Remove MIPS16_INSN_WRITE_SP handling.
(can_swap_branch_p, get_append_method): Use the same flags for MIPS16
and non-MIPS16 instructions.  Fix formatting.

11 years agoopcodes/
commit | commitdiff | tree
Richard Sandiford [Thu, 1 Aug 2013 20:35:11 +0000 (20:35 +0000)]
opcodes/
* mips16-opc.c (mips16_opcodes): Reformat.

11 years agogas/
commit | commitdiff | tree
Richard Sandiford [Thu, 1 Aug 2013 20:32:59 +0000 (20:32 +0000)]
gas/
* config/tc-mips.c (reg_needs_delay): Move later in file.
Use gpr_write_mask.
(insns_between): Use gpr_read_mask instead of EXTRACT_OPERAND.

11 years agoopcodes/
commit | commitdiff | tree
Richard Sandiford [Thu, 1 Aug 2013 20:30:02 +0000 (20:30 +0000)]
opcodes/
* mips-opc.c (mips_builtin_opcodes): Remove WR_* and RD_* flags
for operands that are hard-coded to $0.
* micromips-opc.c (micromips_opcodes): Likewise.

11 years agoopcodes/
commit | commitdiff | tree
Richard Sandiford [Thu, 1 Aug 2013 20:25:30 +0000 (20:25 +0000)]
opcodes/
* mips-opc.c (mips_builtin_opcodes): Use WR_31 rather than WR_d
for the single-operand forms of JALR and JALR.HB.
* micromips-opc.c (micromips_opcodes): Likewise JALR, JALRS, JALR.HB
and JALRS.HB.

11 years agoopcodes/
commit | commitdiff | tree
Richard Sandiford [Thu, 1 Aug 2013 20:20:49 +0000 (20:20 +0000)]
opcodes/
* mips-opc.c (mips_builtin_opcodes): Add FP_D to VR5400 vector
instructions.  Fix them to use WR_MACC instead of WR_CC and
add missing RD_MACCs.

11 years agoRemove error_pre_print and quit_pre_print.
commit | commitdiff | tree
Andrew Burgess [Thu, 1 Aug 2013 09:09:58 +0000 (09:09 +0000)]
Remove error_pre_print and quit_pre_print.

  http://sourceware.org/ml/gdb-patches/2013-07/msg00844.html

gdb/ChangeLog

        * cli/cli-script.c (script_from_file): Remove use of
        error_pre_print.
        * main.c (captured_main): Remove use of error_pre_print and
        quit_pre_print.
        * utils.c (error_pre_print, quit_pre_print): Remove.
        * utils.h (error_pre_print, quit_pre_print): Likewise.

11 years agoopcodes/
commit | commitdiff | tree
Richard Sandiford [Thu, 1 Aug 2013 07:13:21 +0000 (07:13 +0000)]
opcodes/
* mips-dis.c (print_mips16_insn_arg): Include ISA bit in base address.

11 years agogdb/
commit | commitdiff | tree
Yao Qi [Thu, 1 Aug 2013 06:42:59 +0000 (06:42 +0000)]
gdb/
* mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Parse argv
with mi_getopt.
(mi_cmd_stack_list_variables): Likewise.

11 years agogdb/testsuite/
commit | commitdiff | tree
Yao Qi [Thu, 1 Aug 2013 06:38:28 +0000 (06:38 +0000)]
gdb/testsuite/

* gdb.python/py-sync-interp.c: New.
* gdb.python/py-sync-interp.exp: New.

11 years agodaily update
commit | commitdiff | tree
Alan Modra [Thu, 1 Aug 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years agogold/
commit | commitdiff | tree
Cary Coutant [Wed, 31 Jul 2013 18:47:50 +0000 (18:47 +0000)]
gold/
* object.cc (Sized_relobj::do_output_section_address): New function.
(Sized_relobj): Instantiate explicitly.
* object.h (Object::output_section_address): New function.
(Object::do_output_section_address): New function.
(Sized_relobj::do_output_section_address): New function.
* powerpc.cc (Target_powerpc::symval_for_branch): Use it.

11 years ago PR ld/15787
commit | commitdiff | tree
Nick Clifton [Wed, 31 Jul 2013 16:26:02 +0000 (16:26 +0000)]
PR ld/15787
* elf32-arm.c (elf32_arm_final_link_relocate): Base SB on the
output section VMA.

* ld-arm/group-relocs-alu-bad-2.d; New.
* ld-arm/group-relocs-alu-bad-2.s: New.
* ld-arm/group-relocs-ldc-bad-2.d: New.
* ld-arm/group-relocs-ldc-bad-2.s: New.
* ld-arm/group-relocs-ldr-bad-2.d: New.
* ld-arm/group-relocs-ldr-bad-2.s: New.
* ld-arm/group-relocs-ldrs-bad-2.d: New.
* ld-arm/group-relocs-ldrs-bad-2: New.
* ld-arm/arm-elf.exp: Add the new tests.
* ld-arm/group-relocs-ldr-bad.d: Update expected output.
* ld-arm/group-relocs-ldr-bad.s: Likewise.
* ld-arm/group-relocs-ldrs-bad.d: Likewise.
* ld-arm/group-relocs-ldrs-bad.s: Likewise.
* ld-arm/group-relocs.d: Likewise.
* ld-arm/group-relocs.s: Likewise.

11 years agoRemove deprecated_throw_reason.
commit | commitdiff | tree
Andrew Burgess [Wed, 31 Jul 2013 15:44:52 +0000 (15:44 +0000)]
Remove deprecated_throw_reason.

  http://sourceware.org/ml/gdb-patches/2013-07/msg00779.html

gdb/ChangeLog

        * exceptions.c (deprecated_throw_reason): Remove.
        * exceptions.h (deprecated_throw_reason): Remove.

11 years agoRemove deprecated_throw_reason from mips_error.
commit | commitdiff | tree
Andrew Burgess [Wed, 31 Jul 2013 15:36:49 +0000 (15:36 +0000)]
Remove deprecated_throw_reason from mips_error.

  http://sourceware.org/ml/gdb-patches/2013-07/msg00777.html

gdb/ChangeLog

        * remote-mips.c (mips_error): Replace use of
        deprecated_throw_reason with throw_verror.  Use the error message
        passed to mips_error as the error message for throw_verror.

11 years agoReplace most uses of deprecated_throw_reason with quit.
commit | commitdiff | tree
Andrew Burgess [Wed, 31 Jul 2013 12:44:33 +0000 (12:44 +0000)]
Replace most uses of deprecated_throw_reason with quit.

  http://sourceware.org/ml/gdb-patches/2013-07/msg00778.html

gdb/ChangeLog

        * monitor.c (monitor_interrupt_query): Replace use of
        deprecated_throw_reason with quit.
        * nto-procfs.c (interrupt_query): Likewise.
        * remote-fileio.c (remote_fileio_sig_exit): Likewise.
        * remote-mips.c (mips_kill): Likewise.
        * remote.c (interrupt_query): Likewise.

11 years agoRemove deprecated_throw_reason from internal_verror.
commit | commitdiff | tree
Andrew Burgess [Wed, 31 Jul 2013 10:51:42 +0000 (10:51 +0000)]
Remove deprecated_throw_reason from internal_verror.

  http://sourceware.org/ml/gdb-patches/2013-07/msg00776.html

gdb/ChangeLog

        * utils.c (internal_verror): Replace use of deprecated_throw_reason
        with call to fatal.

11 years agogdb/
commit | commitdiff | tree
Yao Qi [Wed, 31 Jul 2013 00:44:42 +0000 (00:44 +0000)]
gdb/

* tracepoint.c (trace_dump_command): Select the current frame.

gdb/testsuite/

* gdb.trace/backtrace.exp (gdb_backtrace_tdp_4): Test command
'tdump' on stack frame 0 and 1 respectively.

11 years agogdb/testsuite/
commit | commitdiff | tree
Yao Qi [Wed, 31 Jul 2013 00:38:40 +0000 (00:38 +0000)]
gdb/testsuite/

PR gdb/13443
* gdb.trace/backtrace.exp (gdb_backtrace_tdp_3): Add parameter
'traceframe'.  Wrap test with with_test_prefix.
(top level): Update.

11 years agogdb/testsuite/
commit | commitdiff | tree
Yao Qi [Wed, 31 Jul 2013 00:36:22 +0000 (00:36 +0000)]
gdb/testsuite/

* gdb.trace/backtrace.exp: Don't invoke 'get_exit' and
'gdb_start'.
Invoke 'prepare_for_testing' instead of 'gdb_compile'.
Use gdb_test_no_output to issue commands 'tstart' and 'tstop'.

11 years ago * dwarf2read.c (process_queue): Add type signature to debug output.
commit | commitdiff | tree
Doug Evans [Wed, 31 Jul 2013 00:30:18 +0000 (00:30 +0000)]
* dwarf2read.c (process_queue): Add type signature to debug output.

11 years agodaily update
commit | commitdiff | tree
Alan Modra [Wed, 31 Jul 2013 00:00:05 +0000 (00:00 +0000)]
daily update

11 years agoAdd missing author to last ChangeLog entry.
commit | commitdiff | tree
Cary Coutant [Tue, 30 Jul 2013 21:29:50 +0000 (21:29 +0000)]
Add missing author to last ChangeLog entry.

11 years ago gold/
commit | commitdiff | tree
Cary Coutant [Tue, 30 Jul 2013 21:26:53 +0000 (21:26 +0000)]
gold/
     * parameters.cc (Parameters::entry): Return target-specific entry
     symbol name.
     * target.h (Target::entry_symbol_name): New function.
     (Target_info::entry_symbol_name): New data member.

     * arm.cc (Target_arm::arm_info): Add entry_symbol_name.
     (Target_arm_nacl::arm_nacl_info): Likewise.
     * i386.cc (Target_i386::i386_info): Likewise.
     (Target_i386_nacl::i386_nacl_info): Likewise.
     * powerpc.cc (Target_powerpc::powerpc_info): Likewise.
     * sparc.cc (Target_sparc::sparc_info): Likewise.
     * tilegx.cc (Target_tilegx::tilegx_info): Likewise.
     * x86_64.cc: (Target_x86_64::x86_64_info) Likewise.
     (Target_x86_64_nacl::x86_64_nacl_info) Likewise.
     * testsuite/testfile.cc (Target_test::test_target_info): Likewise.

11 years agoDon't raise an error for optimized out sub-fields.
commit | commitdiff | tree
Andrew Burgess [Tue, 30 Jul 2013 15:36:18 +0000 (15:36 +0000)]
Don't raise an error for optimized out sub-fields.

  http://sourceware.org/ml/gdb-patches/2013-07/msg00317.html

gdb/ChangeLog

        * value.c (value_fetch_lazy): Mark optimized out values as such
        rather than raising an error.

gdb/testsuite/ChangeLog

        * gdb.dwarf2/pieces-optimized-out.exp: Expect "<optimized out>"
        when printing an optimized out value.  Expect an error when using
        an optimized out value in an expression.

11 years agovalue_fetch_lazy, ensure parent is not lazy and check parent for validity.
commit | commitdiff | tree
Andrew Burgess [Tue, 30 Jul 2013 15:05:01 +0000 (15:05 +0000)]
value_fetch_lazy, ensure parent is not lazy and check parent for validity.

  http://sourceware.org/ml/gdb-patches/2013-07/msg00316.html

gdb/ChangeLog

        * value.c (value_fetch_lazy): Ensure parent value is not lazy
        before checking which bits of the parent, not the child, value are
        valid.

gdb/testsuite/ChangeLog

        * gdb.dwarf2/pieces-optimized-out.exp: New file.
        * gdb.dwarf2/pieces-optimized-out.c: New file.
        * gdb.dwarf2/pieces-optimized-out.S: New file.

11 years ago2013-07-30 Muhammad Bilal <mbilal@codesorcery.com>
commit | commitdiff | tree
Muhammad Bilal [Tue, 30 Jul 2013 12:06:04 +0000 (12:06 +0000)]
2013-07-30  Muhammad Bilal  <mbilal@codesorcery.com>

        PR gdb/15715
        * top.c: Include "filenames.h".
        (set_history_filename): New function.
        (init_main): Install it as set hook of the "set history filename"
        command.
2013-07-30  Muhammad Bilal  <mbilal@codesourcery.com>

        PR gdb/15715
        * gdb.base/setshow.exp: Test that relative paths passed to
        'set history filename' are converted to absolute paths.

11 years agocleanup: constify "struct attribute" function parameter
commit | commitdiff | tree
Sanimir Agovic [Tue, 30 Jul 2013 08:36:13 +0000 (08:36 +0000)]
cleanup: constify "struct attribute" function parameter

gdb/

2013-07-30  Sanimir Agovic  <sanimir.agovic@intel.com>

* dwarf2read.c (dwarf2_get_ref_die_offset): Constify struct
attribute parameter.
(dwarf2_const_value_data): Constify struct attribute parameter.
(dwarf2_const_value): Constify struct attribute parameter.
(dwarf2_const_value_attr): Constify struct attribute parameter.
(lookup_die_type): Constify struct attribute parameter.
(dwarf2_get_attr_constant_value): Constify struct attribute parameter.
(follow_die_ref_or_sig): Constify struct attribute parameter.
(follow_die_ref): Constify struct attribute parameter.
(follow_die_sig): Constify struct attribute parameter.
(get_DW_AT_signature_type): Constify struct attribute parameter.
(get_type_unit_group): Constify struct attribute parameter.
(fill_in_loclist_baton): Constify struct attribute parameter.
(dwarf2_symbol_mark_computed): Constify struct attribute parameter.
(type_unit_group): Constify struct attribute parameter.

11 years agocleanup: constify argument passed to dwarf form predicates
commit | commitdiff | tree
Sanimir Agovic [Tue, 30 Jul 2013 08:31:36 +0000 (08:31 +0000)]
cleanup: constify argument passed to dwarf form predicates

2013-07-30  Sanimir Agovic  <sanimir.agovic@intel.com>

gdb/
* dwarf2read.c (attr_form_is_block): Make argument const.
(attr_form_is_section_offset): Make argument const.
(attr_form_is_constant): Make argument const.
(attr_form_is_ref): Make argument const.

11 years agocleanup: rename is_ref_attr to attr_form_is_ref
commit | commitdiff | tree
Sanimir Agovic [Tue, 30 Jul 2013 08:17:05 +0000 (08:17 +0000)]
cleanup: rename is_ref_attr to attr_form_is_ref

2013-07-30  Sanimir Agovic  <sanimir.agovic@intel.com>

gdb/
* dwarf2read.c (attr_is_ref): Rename to attr_form_is_ref.
All uses updated.
(attr_form_is_ref): Moved below attr_form_is_constant.

11 years agoopcodes/
commit | commitdiff | tree
Peter Bergner [Tue, 30 Jul 2013 02:26:09 +0000 (02:26 +0000)]
opcodes/
* ppc-dis.c (powerpc_init_dialect): Use ppc_parse_cpu() to set dialect.

11 years agodaily update
commit | commitdiff | tree
Alan Modra [Tue, 30 Jul 2013 00:00:05 +0000 (00:00 +0000)]
daily update

11 years ago * main.c (captured_command_loop): Tweak comment.
commit | commitdiff | tree
Doug Evans [Mon, 29 Jul 2013 21:41:30 +0000 (21:41 +0000)]
* main.c (captured_command_loop): Tweak comment.

11 years ago * target.c (target_async_permitted_1): Fix comment.
commit | commitdiff | tree
Doug Evans [Mon, 29 Jul 2013 21:27:46 +0000 (21:27 +0000)]
* target.c (target_async_permitted_1): Fix comment.

11 years ago * symtab.c (iterate_over_some_symtabs): Add comment.
commit | commitdiff | tree
Doug Evans [Mon, 29 Jul 2013 20:15:47 +0000 (20:15 +0000)]
* symtab.c (iterate_over_some_symtabs): Add comment.

11 years ago * symtab.c (iterate_over_some_symtabs): Fix indentation.
commit | commitdiff | tree
Doug Evans [Mon, 29 Jul 2013 20:04:16 +0000 (20:04 +0000)]
* symtab.c (iterate_over_some_symtabs): Fix indentation.

11 years ago2013-07-22 Sterling Augustine <saugustine@google.com>
commit | commitdiff | tree
Sterling Augustine [Mon, 29 Jul 2013 18:29:12 +0000 (18:29 +0000)]
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.

11 years agodaily update
commit | commitdiff | tree
Alan Modra [Mon, 29 Jul 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years ago * elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
commit | commitdiff | tree
Maciej W. Rozycki [Sun, 28 Jul 2013 23:05:18 +0000 (23:05 +0000)]
* elf64-hppa.c (elf64_hppa_finish_dynamic_sections)
<DT_HP_LOAD_MAP>: Return unsuccessfully if there's no `.data'
section.

11 years ago2013-07-27 Andrew Pinski <apinski@cavium.com>
commit | commitdiff | tree
Andrew Pinski [Sun, 28 Jul 2013 03:29:41 +0000 (03:29 +0000)]
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.

11 years agodaily update
commit | commitdiff | tree
Alan Modra [Sun, 28 Jul 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years ago2013-07-27 Andrew Pinski <apinski@cavium.com>
commit | commitdiff | tree
Andrew Pinski [Sat, 27 Jul 2013 23:58:43 +0000 (23:58 +0000)]
2013-07-27  Andrew Pinski  <apinski@cavium.com>

* elfnn-aarch64.c (elfNN_aarch64_howto_from_bfd_reloc): Handle
BFD_RELOC_AARCH64_NONE explicitly.

11 years ago * elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
commit | commitdiff | tree
Maciej W. Rozycki [Sat, 27 Jul 2013 22:38:50 +0000 (22:38 +0000)]
* elf32-vax.c (elf_vax_finish_dynamic_sections): Don't set GOT's
entry size if there is no ELF section data.

11 years ago * ld-vax-elf/export-class-call.dd: New test.
commit | commitdiff | tree
Maciej W. Rozycki [Sat, 27 Jul 2013 22:28:29 +0000 (22:28 +0000)]
* 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.

11 years ago bfd/
commit | commitdiff | tree
Maciej W. Rozycki [Sat, 27 Jul 2013 22:21:11 +0000 (22:21 +0000)]
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.

11 years ago * elf32-vax.c (elf_vax_always_size_sections): Correct a comment
commit | commitdiff | tree
Maciej W. Rozycki [Sat, 27 Jul 2013 19:32:53 +0000 (19:32 +0000)]
* elf32-vax.c (elf_vax_always_size_sections): Correct a comment
typo.

11 years ago * elf32-vax.c (elf_vax_discard_got_entries): New function.
commit | commitdiff | tree
Maciej W. Rozycki [Sat, 27 Jul 2013 19:17:29 +0000 (19:17 +0000)]
* 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.

11 years agogdb/gdbserver/
commit | commitdiff | tree
Yao Qi [Sat, 27 Jul 2013 07:59:49 +0000 (07:59 +0000)]
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.

11 years agogdb/
commit | commitdiff | tree
Yao Qi [Sat, 27 Jul 2013 07:49:05 +0000 (07:49 +0000)]
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.

11 years agogdb/
commit | commitdiff | tree
Yao Qi [Sat, 27 Jul 2013 07:32:40 +0000 (07:32 +0000)]
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.

11 years agogdb/
commit | commitdiff | tree
Yao Qi [Sat, 27 Jul 2013 07:27:18 +0000 (07:27 +0000)]
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.

11 years agogdb/
commit | commitdiff | tree
Yao Qi [Sat, 27 Jul 2013 07:11:46 +0000 (07:11 +0000)]
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.

11 years agodaily update
commit | commitdiff | tree
Alan Modra [Sat, 27 Jul 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years ago * gdb.mi/mi-var-child-f.exp: Pass f90 to gdb_compile instead
commit | commitdiff | tree
Keith Seitz [Fri, 26 Jul 2013 18:15:07 +0000 (18:15 +0000)]
* 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.

11 years agoAdd Intel AVX-512 support
commit | commitdiff | tree
H.J. Lu [Fri, 26 Jul 2013 17:20:25 +0000 (17:20 +0000)]
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.

11 years agoGDB kills itself instead of interrupting inferior
commit | commitdiff | tree
Pedro Alves [Fri, 26 Jul 2013 11:15:45 +0000 (11:15 +0000)]
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.

11 years agodaily update
commit | commitdiff | tree
Alan Modra [Fri, 26 Jul 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years ago * linux-fork.h (detach_fork): Delete.
commit | commitdiff | tree
Doug Evans [Thu, 25 Jul 2013 20:53:07 +0000 (20:53 +0000)]
* linux-fork.h (detach_fork): Delete.

11 years agoopcodes/
commit | commitdiff | tree
Richard Sandiford [Thu, 25 Jul 2013 19:11:39 +0000 (19:11 +0000)]
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.

11 years agoSupport Intel SHA
commit | commitdiff | tree
H.J. Lu [Thu, 25 Jul 2013 16:16:35 +0000 (16:16 +0000)]
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.

11 years agoCorrect MPX ChangeLog entries
commit | commitdiff | tree
H.J. Lu [Thu, 25 Jul 2013 16:09:09 +0000 (16:09 +0000)]
Correct MPX ChangeLog entries

11 years ago * elf64-ppc.c (struct ppc64_elf_obj_tdata): Replace opd_relocs
commit | commitdiff | tree
Alan Modra [Thu, 25 Jul 2013 15:18:26 +0000 (15:18 +0000)]
* 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.

11 years agoremove pop_target
commit | commitdiff | tree
Tom Tromey [Thu, 25 Jul 2013 14:34:51 +0000 (14:34 +0000)]
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.

11 years agodon't call add_target for thread_db_ops
commit | commitdiff | tree
Tom Tromey [Thu, 25 Jul 2013 14:28:15 +0000 (14:28 +0000)]
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.

11 years ago2013-07-25 Mark Kettenis <kettenis@gnu.org>
commit | commitdiff | tree
Mark Kettenis [Thu, 25 Jul 2013 12:10:44 +0000 (12:10 +0000)]
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.

11 years ago2013-07-25 Mark Kettenis <kettenis@gnu.org>
commit | commitdiff | tree
Mark Kettenis [Thu, 25 Jul 2013 12:05:01 +0000 (12:05 +0000)]
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.

11 years agoResue 'z' formatter from mi register display code.
commit | commitdiff | tree
Andrew Burgess [Thu, 25 Jul 2013 10:39:39 +0000 (10:39 +0000)]
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.

11 years agoAdd new 'z' format for print command.
commit | commitdiff | tree
Andrew Burgess [Thu, 25 Jul 2013 10:16:08 +0000 (10:16 +0000)]
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.

11 years ago PR ld/15762
commit | commitdiff | tree
Alan Modra [Thu, 25 Jul 2013 00:14:11 +0000 (00:14 +0000)]
PR ld/15762
PR ld/12761
* elflink.c (elf_link_add_object_symbols): Correct test in
last patch.  Remove unnecessary code.

11 years agodaily update
commit | commitdiff | tree
Alan Modra [Thu, 25 Jul 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years ago * mips-tdep.c (micromips_deal_with_atomic_sequence): Correct
commit | commitdiff | tree
Maciej W. Rozycki [Wed, 24 Jul 2013 22:23:12 +0000 (22:23 +0000)]
* mips-tdep.c (micromips_deal_with_atomic_sequence): Correct
formatting.

11 years ago * boards/native-stdio-gdbserver.exp (${board}_build_remote_cmd): Pass
commit | commitdiff | tree
Doug Evans [Wed, 24 Jul 2013 21:59:30 +0000 (21:59 +0000)]
* boards/native-stdio-gdbserver.exp (${board}_build_remote_cmd): Pass
"--" to switch.

11 years ago2013-07-24 Sergio Durigan Junior <sergiodj@redhat.com>
commit | commitdiff | tree
Sergio Durigan Junior [Wed, 24 Jul 2013 19:50:32 +0000 (19:50 +0000)]
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.

11 years agoCheck .gnu.warning section in shared library
commit | commitdiff | tree
H.J. Lu [Wed, 24 Jul 2013 17:24:20 +0000 (17:24 +0000)]
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.

11 years ago gdb/
commit | commitdiff | tree
Luis Machado [Wed, 24 Jul 2013 16:20:12 +0000 (16:20 +0000)]
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.

11 years agoSupport Intel MPX
commit | commitdiff | tree
H.J. Lu [Wed, 24 Jul 2013 15:47:25 +0000 (15:47 +0000)]
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.

11 years ago * dwarf2read.c (lookup_dwo_cutu): Change missing DWO complaint to
commit | commitdiff | tree
Doug Evans [Wed, 24 Jul 2013 15:45:32 +0000 (15:45 +0000)]
* dwarf2read.c (lookup_dwo_cutu): Change missing DWO complaint to
a warning.

11 years agobfd/
commit | commitdiff | tree
Tristan Gingold [Wed, 24 Jul 2013 14:12:41 +0000 (14:12 +0000)]
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.

11 years agogdb/testsuite/
commit | commitdiff | tree
Yao Qi [Wed, 24 Jul 2013 09:17:15 +0000 (09:17 +0000)]
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.

11 years ago2013-07-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
commit | commitdiff | tree
Andreas Krebbel [Wed, 24 Jul 2013 09:02:45 +0000 (09:02 +0000)]
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.

11 years agodaily update
commit | commitdiff | tree
Alan Modra [Wed, 24 Jul 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years agooops - omitted from previous delta
commit | commitdiff | tree
Nick Clifton [Tue, 23 Jul 2013 07:40:46 +0000 (07:40 +0000)]
oops - omitted from previous delta

11 years agogdb/
commit | commitdiff | tree
Yao Qi [Tue, 23 Jul 2013 07:02:03 +0000 (07:02 +0000)]
gdb/

* i386-tdep.c (i386_in_stack_tramp_p): Remove unused
parameter 'gdbarch'.
(i386_stack_tramp_frame_sniffer): Caller update.
* i386-linux-tdep.c (i386_linux_core_read_xcr0): Remove
parameter 'gdbarch' and 'target'.
(i386_linux_core_read_description): Caller update.
* amd64-linux-tdep.c (amd64_linux_core_read_description):
Likewise.
* i386-linux-tdep.h (i386_linux_core_read_xcr0): Update
declaration.

11 years ago * dwarf2read.c (init_cutu_and_read_dies): Revert patch from
commit | commitdiff | tree
Tom Tromey [Tue, 23 Jul 2013 06:56:53 +0000 (06:56 +0000)]
* dwarf2read.c (init_cutu_and_read_dies): Revert patch from
2013-07-22.

11 years agogdb/testsuite/
commit | commitdiff | tree
Yao Qi [Tue, 23 Jul 2013 06:54:47 +0000 (06:54 +0000)]
gdb/testsuite/

* gdb.mi/mi-var-cmd.exp: Adjust pattern to match current error
message.

11 years agodaily update
commit | commitdiff | tree
Alan Modra [Tue, 23 Jul 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years agoFix the following ChangeLog entry:
commit | commitdiff | tree
Jan Kratochvil [Mon, 22 Jul 2013 20:52:23 +0000 (20:52 +0000)]
Fix the following ChangeLog entry:

2013-07-22  Doug Evans  <dje@google.com>

gdb/
* exec.h (remove_target_sections): Delete arg abfd.
* exec.c (exec_close): Update call to remove_target_sections.
(remove_target_sections): Delete arg abfd.
* solib.c (update_solib_list): Ditto.
(reload_shared_libraries_1): Ditto.
(clear_solib): Ditto, and unconditionally call remove_target_sections.
* target.h (struct target_section): Rename key to owner.
All uses updated.

11 years ago2013-07-22 Doug Evans <dje@google.com>
commit | commitdiff | tree
Jan Kratochvil [Mon, 22 Jul 2013 20:51:11 +0000 (20:51 +0000)]
2013-07-22  Doug Evans  <dje@google.com>

gdb/
* exec.h (remove_target_sections): Delete arg abfd.
* exec.c (remove_target_sections): Delete arg abfd.
(exec_close): Update call to remove_target_sections.
* solib.c (update_solib_list): Ditto.
(reload_shared_libraries_1): Ditto.
(clear_solib): Ditto, and unconditionally call remove_target_sections.

11 years agomerge from gcc
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DJ Delorie [Mon, 22 Jul 2013 18:03:12 +0000 (18:03 +0000)]
merge from gcc

11 years agofix solib-som.c
commit | commitdiff | tree
Tom Tromey [Mon, 22 Jul 2013 18:00:50 +0000 (18:00 +0000)]
fix solib-som.c

som_open_symbol_file_object was leaking a cleanup.

* solib-som.c (som_open_symbol_file_object): Call do_cleanups.

11 years agofix init_cutu_and_read_dies
commit | commitdiff | tree
Tom Tromey [Mon, 22 Jul 2013 17:58:51 +0000 (17:58 +0000)]
fix init_cutu_and_read_dies

init_cutu_and_read_dies creates an outer cleanup and uses its
immediately nested inner cleanup conditionally.  This seems overly
complicated to me; simpler is to just deal with the outer cleanup and
drop the inner one.  That is what this patch implements.

* dwarf2read.c (init_cutu_and_read_dies): Remove 'free_cu_cleanup'.
Simplify cleanup handling.

11 years agofix dwarf_decode_line_header
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Tom Tromey [Mon, 22 Jul 2013 17:53:55 +0000 (17:53 +0000)]
fix dwarf_decode_line_header

dwarf_decode_line_header has one return that is missing a call to
do_cleanups.  This patch adds it.

This was found using the cleanup checker.

* dwarf2read.c (dwarf_decode_line_header): Call do_cleanups
on all return paths.

11 years agosrc-release: Fix VER computation for TOOL=gdb
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Joel Brobecker [Mon, 22 Jul 2013 15:17:20 +0000 (15:17 +0000)]
src-release: Fix VER computation for TOOL=gdb

Without this patch, the DATE marker in gdb/version.in does not get
replaced by the source packaging date, causing the name of the
tarball being created to: have the DATE marker in the tarball
name and the name of the directory the sources unpack to (Eg:
gdb-7.6.50-DATE-cvs.tar instead of gdb-7.6.50-20130710-cvs.tar).

ChangeLog:

        * src-release (VER): Use $(TOOL)/common/create-version.sh
        if it exists.

11 years ago2013-07-22 Edjunior Barbosa Machado <emachado@linux.vnet.ibm.com>
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Ulrich Weigand [Mon, 22 Jul 2013 13:17:51 +0000 (13:17 +0000)]
2013-07-22  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>

* ppc-linux-nat.c (PPC_DEBUG_FEATURE_DATA_BP_DAWR): New define.
(ppc_linux_region_ok_for_hw_watchpoint): Add checking to use the new
DAWR interface for longer ranges hardware watchpoint (up to 512 bytes).

11 years agooops - omitted fromn previous delta
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Nick Clifton [Mon, 22 Jul 2013 13:04:57 +0000 (13:04 +0000)]
oops - omitted fromn previous delta

11 years ago * ld-scripts/script.exp: Use run_dump_test instead of
commit | commitdiff | tree
Nick Clifton [Mon, 22 Jul 2013 13:03:30 +0000 (13:03 +0000)]
* ld-scripts/script.exp: Use run_dump_test instead of
ld_simple_link to check the error message.
* ld-scripts/align-with-input.d: New file.
* ld-scripts/region-alias-1.d: Likewise.
* ld-scripts/region-alias-2.d: Likewise.
* ld-scripts/region-alias-3.d: Likewise.
* ld-scripts/region-alias-4.d: Likewise.

11 years ago2013-07-22 Phil Muldoon <pmuldoon@redhat.com>
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Phil Muldoon [Mon, 22 Jul 2013 11:42:31 +0000 (11:42 +0000)]
2013-07-22  Phil Muldoon  <pmuldoon@redhat.com>

* top.c (print_gdb_version): Add help, apropos description and
url to online documentation.

11 years ago2013-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
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Kyrylo Tkachov [Mon, 22 Jul 2013 09:05:04 +0000 (09:05 +0000)]
2013-07-22  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>

* config/tc-arm.c (s_arm_arch_extension): Improve error message
for invalid extension.

11 years agodaily update
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Alan Modra [Mon, 22 Jul 2013 00:00:04 +0000 (00:00 +0000)]
daily update

11 years agomerge from gcc
commit | commitdiff | tree
DJ Delorie [Sun, 21 Jul 2013 17:19:10 +0000 (17:19 +0000)]
merge from gcc

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