Commit 41cb383f authored by Aurelien Jarno's avatar Aurelien Jarno
Browse files

target-i386: enable PCLMULQDQ on Westmere CPU 



The PCLMULQDQ instruction has been introduced on the Westmere CPU.

Reviewed-by: default avatarRichard Henderson <rth@twiddle.net>
Reviewed-by: default avatarEdgar E. Iglesias <edgar.iglesias@gmail.com>
Signed-off-by: default avatarAurelien Jarno <aurelien@aurel32.net>
parent e71827bc

target-i386/cpu.c

+1 −1
Original line number Diff line number Diff line
@@ -687,7 +687,7 @@ static x86_def_t builtin_x86_defs[] = { 
             CPUID_DE | CPUID_FP87,

        .ext_features = CPUID_EXT_AES | CPUID_EXT_POPCNT | CPUID_EXT_SSE42 |

             CPUID_EXT_SSE41 | CPUID_EXT_CX16 | CPUID_EXT_SSSE3 |

             CPUID_EXT_SSE3,

             CPUID_EXT_PCLMULQDQ | CPUID_EXT_SSE3,

        .ext2_features = CPUID_EXT2_LM | CPUID_EXT2_SYSCALL | CPUID_EXT2_NX,

        .ext3_features = CPUID_EXT3_LAHF_LM,

        .xlevel = 0x8000000A,