diff options
| -rw-r--r-- | sys/amd64/include/fpu.h | 2 | ||||
| -rw-r--r-- | sys/amd64/include/npx.h | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/sys/amd64/include/fpu.h b/sys/amd64/include/fpu.h index db1fe40..ae576de 100644 --- a/sys/amd64/include/fpu.h +++ b/sys/amd64/include/fpu.h @@ -95,6 +95,8 @@ struct savefpu { * intermediate values are stored in memory or in FPU registers. */ #define __INITIAL_NPXCW__ 0x127F +#define __INITIAL_MXCSR__ 0x1F80 +#define __INITIAL_MXCSR_MASK__ 0xFFBF #ifdef _KERNEL int npxdna(void); diff --git a/sys/amd64/include/npx.h b/sys/amd64/include/npx.h index db1fe40..ae576de 100644 --- a/sys/amd64/include/npx.h +++ b/sys/amd64/include/npx.h @@ -95,6 +95,8 @@ struct savefpu { * intermediate values are stored in memory or in FPU registers. */ #define __INITIAL_NPXCW__ 0x127F +#define __INITIAL_MXCSR__ 0x1F80 +#define __INITIAL_MXCSR_MASK__ 0xFFBF #ifdef _KERNEL int npxdna(void); |
