diff options
Diffstat (limited to 'lib/libc/alpha/gen/fpgetround.c')
| -rw-r--r-- | lib/libc/alpha/gen/fpgetround.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/libc/alpha/gen/fpgetround.c b/lib/libc/alpha/gen/fpgetround.c index 46976c2e4c11..39b9b4744a6b 100644 --- a/lib/libc/alpha/gen/fpgetround.c +++ b/lib/libc/alpha/gen/fpgetround.c @@ -33,7 +33,6 @@ #include <sys/types.h> #include <ieeefp.h> -#include <machine/fpu.h> fp_rnd fpgetround() @@ -41,8 +40,10 @@ fpgetround() double fpcrval; u_int64_t old; - GET_FPCR(fpcrval); + __asm__("trapb"); + __asm__("mf_fpcr %0" : "=f" (fpcrval)); + __asm__("trapb"); old = *(u_int64_t *)&fpcrval; - return ((old & FPCR_DYN_MASK) >> FPCR_DYN_SHIFT); + return ((old >> 58) & 0x3); } |