diff options
Diffstat (limited to 'volk/lib/gcc_x86_cpuid.h')
| -rw-r--r-- | volk/lib/gcc_x86_cpuid.h | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/volk/lib/gcc_x86_cpuid.h b/volk/lib/gcc_x86_cpuid.h index 98eeb33a31..3c3f47b003 100644 --- a/volk/lib/gcc_x86_cpuid.h +++ b/volk/lib/gcc_x86_cpuid.h @@ -1,20 +1,20 @@ /* - * Copyright (C) 2007, 2008, 2009 Free Software Foundation, Inc. + * Copyright (C) 2007, 2008, 2009, 2010 Free Software Foundation, Inc. * * This file is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License as published by the * Free Software Foundation; either version 3, or (at your option) any * later version. - * + * * This file is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. - * + * * Under Section 7 of GPL version 3, you are granted additional * permissions described in the GCC Runtime Library Exception, version * 3.1, as published by the Free Software Foundation. - * + * * You should have received a copy of the GNU General Public License and * a copy of the GCC Runtime Library Exception along with this program; * see the files COPYING3 and COPYING.RUNTIME respectively. If not, see @@ -35,6 +35,8 @@ #define bit_XSAVE (1 << 26) #define bit_OSXSAVE (1 << 27) #define bit_AVX (1 << 28) +#define bit_F16C (1 << 29) +#define bit_RDRND (1 << 30) /* %edx */ #define bit_CMPXCHG8B (1 << 8) @@ -47,14 +49,22 @@ /* Extended Features */ /* %ecx */ #define bit_LAHF_LM (1 << 0) +#define bit_ABM (1 << 5) #define bit_SSE4a (1 << 6) -#define bit_SSE5 (1 << 11) +#define bit_XOP (1 << 11) +#define bit_LWP (1 << 15) +#define bit_FMA4 (1 << 16) +#define bit_TBM (1 << 21) /* %edx */ +#define bit_MMXEXT (1 << 22) #define bit_LM (1 << 29) #define bit_3DNOWP (1 << 30) #define bit_3DNOW (1 << 31) +/* Extended Features (%eax == 7) */ +#define bit_FSGSBASE (1 << 0) +#define bit_BMI (1 << 3) #if defined(__i386__) && defined(__PIC__) /* %ebx may be the PIC register. */ @@ -114,8 +124,8 @@ __get_cpuid_max (unsigned int __ext, unsigned int *__sig) unsigned int __eax, __ebx, __ecx, __edx; #ifndef __x86_64__ -#if __GNUC__ >= 3 /* See if we can use cpuid. On AMD64 we always can. */ +#if __GNUC__ >= 3 __asm__ ("pushf{l|d}\n\t" "pushf{l|d}\n\t" "pop{l}\t%0\n\t" |