diff options
Diffstat (limited to 'sysdeps/x86_64/fpu/math_private.h')
| -rw-r--r-- | sysdeps/x86_64/fpu/math_private.h | 35 |
1 files changed, 6 insertions, 29 deletions
diff --git a/sysdeps/x86_64/fpu/math_private.h b/sysdeps/x86_64/fpu/math_private.h index ded64a812b..5662a5f9be 100644 --- a/sysdeps/x86_64/fpu/math_private.h +++ b/sysdeps/x86_64/fpu/math_private.h @@ -19,7 +19,7 @@ /* We can do a few things better on x86-64. */ -#ifdef __AVX__ +#if defined __AVX__ || defined SSE2AVX # define MOVD "vmovd" #else # define MOVD "movd" @@ -86,7 +86,7 @@ ({ int __di; GET_FLOAT_WORD (__di, (float) d); \ (__di & 0x7fffffff) < 0x7f800000; }) -#ifdef __AVX__ +#if defined __AVX__ || defined SSE2AVX # define __ieee754_sqrt(d) \ ({ double __res; \ asm ("vsqrtsd %1, %0, %0" : "=x" (__res) : "xm" ((double) (d))); \ @@ -112,7 +112,7 @@ #ifdef __SSE4_1__ # ifndef __rint -# ifdef __AVX__ +# if defined __AVX__ || defined SSE2AVX # define __rint(d) \ ({ double __res; \ asm ("vroundsd $4, %1, %0, %0" : "=x" (__res) : "xm" ((double) (d))); \ @@ -125,7 +125,7 @@ # endif # endif # ifndef __rintf -# ifdef __AVX__ +# if defined __AVX__ || defined SSE2AVX # define __rintf(d) \ ({ float __res; \ asm ("vroundss $4, %1, %0, %0" : "=x" (__res) : "xm" ((float) (d))); \ @@ -139,7 +139,7 @@ # endif # ifndef __floor -# ifdef __AVX__ +# if defined __AVX__ || defined SSE2AVX # define __floor(d) \ ({ double __res; \ asm ("vroundsd $1, %1, %0, %0" : "=x" (__res) : "xm" ((double) (d))); \ @@ -152,7 +152,7 @@ # endif # endif # ifndef __floorf -# ifdef __AVX__ +# if defined __AVX__ || defined SSE2AVX # define __floorf(d) \ ({ float __res; \ asm ("vroundss $1, %1, %0, %0" : "=x" (__res) : "xm" ((float) (d))); \ @@ -169,29 +169,6 @@ /* Specialized variants of the <fenv.h> interfaces which only handle either the FPU or the SSE unit. */ -#undef libc_fegetround -#define libc_fegetround() \ - ({ \ - unsigned int mxcsr; \ - asm volatile ("stmxcsr %0" : "=m" (*&mxcsr)); \ - (mxcsr & 0x6000) >> 3; \ - }) -#undef libc_fegetroundf -#define libc_fegetroundf() libc_fegetround () -// #define libc_fegetroundl() fegetround () - -#undef libc_fesetround -#define libc_fesetround(r) \ - do { \ - unsigned int mxcsr; \ - asm ("stmxcsr %0" : "=m" (*&mxcsr)); \ - mxcsr = (mxcsr & ~0x6000) | ((r) << 3); \ - asm volatile ("ldmxcsr %0" : : "m" (*&mxcsr)); \ - } while (0) -#undef libc_fesetroundf -#define libc_fesetroundf(r) libc_fesetround (r) -// #define libc_fesetroundl(r) (void) fesetround (r) - #undef libc_feholdexcept #ifdef __AVX__ # define libc_feholdexcept(e) \ |