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| author | Lili Cui <lili.cui@intel.com> | 2020-10-14 04:52:11 -0700 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2020-10-14 04:53:59 -0700 |
| commit | c1fa250ae1604d3337cf63279503a737c9377574 (patch) | |
| tree | f47d5dab92a4856a64e80b87f35a20d153e82fac /opcodes/i386-opc.h | |
| parent | f64c42a9fb19409bb45d86d4b78f0465980dfcba (diff) | |
| download | gdb-c1fa250ae1604d3337cf63279503a737c9377574.zip gdb-c1fa250ae1604d3337cf63279503a737c9377574.tar.gz gdb-c1fa250ae1604d3337cf63279503a737c9377574.tar.bz2 | |
x86: Add support for Intel HRESET instruction
gas/
* NEWS: Add Intel HRESET.
* config/tc-i386.c (cpu_arch): Add .hreset.
(cpu_noarch): Likewise.
* doc/c-i386.texi: Document .hreset, nohreset.
* testsuite/gas/i386/i386.exp: Run HRESET tests.
* testsuite/gas/i386/hreset.d: New file.
* testsuite/gas/i386/x86-64-hreset.d: Likewise.
* testsuite/gas/i386/hreset.s: Likewise.
opcodes/
* i386-dis.c (PREFIX_0F3A0F): New.
(MOD_0F3A0F_PREFIX_1): Likewise.
(REG_0F3A0F_PREFIX_1_MOD_3): Likewise.
(RM_0F3A0F_P_1_MOD_3_REG_0): Likewise.
(prefix_table): Add PREFIX_0F3A0F.
(mod_table): Add MOD_0F3A0F_PREFIX_1.
(reg_table): Add REG_0F3A0F_PREFIX_1_MOD_3.
(rm_table): Add RM_0F3A0F_P_1_MOD_3_REG_0.
* i386-gen.c (cpu_flag_init): Add HRESET_FLAGS,
CPU_ANY_HRESET_FLAGS.
(cpu_flags): Add CpuHRESET.
(output_i386_opcode): Allow 4 byte base_opcode.
* i386-opc.h (enum): Add CpuHRESET.
(i386_cpu_flags): Add cpuhreset.
* i386-opc.tbl: Add Intel HRESET instruction.
* i386-init.h: Regenerate.
* i386-tbl.h: Likewise.
Diffstat (limited to 'opcodes/i386-opc.h')
| -rw-r--r-- | opcodes/i386-opc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/opcodes/i386-opc.h b/opcodes/i386-opc.h index 4dbb1f4..ee3b092 100644 --- a/opcodes/i386-opc.h +++ b/opcodes/i386-opc.h @@ -267,6 +267,8 @@ enum CpuKL, /* WideKL instruction support required */ CpuWideKL, + /* HRESET instruction required */ + CpuHRESET, /* 64bit support required */ Cpu64, /* Not supported in the 64bit mode */ @@ -408,6 +410,7 @@ typedef union i386_cpu_flags unsigned int cputsxldtrk:1; unsigned int cpukl:1; unsigned int cpuwidekl:1; + unsigned int cpuhreset:1; unsigned int cpu64:1; unsigned int cpuno64:1; #ifdef CpuUnused |