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| author | H.J. Lu <hjl.tools@gmail.com> | 2013-02-19 19:10:31 +0000 |
|---|---|---|
| committer | H.J. Lu <hjl.tools@gmail.com> | 2013-02-19 19:10:31 +0000 |
| commit | 5c111e376966558968049df5839776067729d3c8 (patch) | |
| tree | a0e18c370e0232d55afb89716916338e8b7d6a36 /opcodes/i386-opc.h | |
| parent | f698ca8e12472fe919b1ab2b81961b9771d3cd70 (diff) | |
| download | gdb-5c111e376966558968049df5839776067729d3c8.zip gdb-5c111e376966558968049df5839776067729d3c8.tar.gz gdb-5c111e376966558968049df5839776067729d3c8.tar.bz2 | |
Implement Intel SMAP instructions
gas/
PR gas/15159
* config/tc-i386.c (cpu_arch): Add ".smap".
* doc/c-i386.texi: Document smap.
gas/testsuite/
PR gas/15159
* gas/i386/i386.exp: Run smap and x86-64-smap.
* gas/i386/smap.d: New file.
* gas/i386/smap.s: likewise.
* gas/i386/x86-64-smap.d: likewise.
opcodes/
PR gas/15159
* i386-dis.c (rm_table): Add clac and stac to RM_0F01_REG_1.
* i386-gen.c (cpu_flag_init): Add CPU_SMAP_FLAGS.
(cpu_flags): Add CpuSMAP.
* i386-opc.h (CpuSMAP): New.
(i386_cpu_flags): Add cpusmap.
* i386-opc.tbl: Add clac and stac.
* i386-init.h: Regenerated.
* 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 bfb3ce4..ff99eeb 100644 --- a/opcodes/i386-opc.h +++ b/opcodes/i386-opc.h @@ -152,6 +152,8 @@ enum CpuADX, /* Supports prefetchw and prefetch instructions. */ CpuPRFCHW, + /* SMAP instructions required. */ + CpuSMAP, /* 64bit support required */ Cpu64, /* Not supported in the 64bit mode */ @@ -235,6 +237,7 @@ typedef union i386_cpu_flags unsigned int cpurdseed:1; unsigned int cpuadx:1; unsigned int cpuprfchw:1; + unsigned int cpusmap:1; unsigned int cpu64:1; unsigned int cpuno64:1; #ifdef CpuUnused |