diff options
Diffstat (limited to 'arch/mips/math-emu/dp_mul.c')
| -rw-r--r-- | arch/mips/math-emu/dp_mul.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/arch/mips/math-emu/dp_mul.c b/arch/mips/math-emu/dp_mul.c index 87d0b44b0614..c34a6cdf1b25 100644 --- a/arch/mips/math-emu/dp_mul.c +++ b/arch/mips/math-emu/dp_mul.c @@ -26,10 +26,10 @@ union ieee754dp ieee754dp_mul(union ieee754dp x, union ieee754dp y) int re; int rs; u64 rm; - unsigned lxm; - unsigned hxm; - unsigned lym; - unsigned hym; + unsigned int lxm; + unsigned int hxm; + unsigned int lym; + unsigned int hym; u64 lrm; u64 hrm; u64 t; @@ -101,6 +101,7 @@ union ieee754dp ieee754dp_mul(union ieee754dp x, union ieee754dp y) case CLPAIR(IEEE754_CLASS_DNORM, IEEE754_CLASS_DNORM): DPDNORMX; + /* fall through */ case CLPAIR(IEEE754_CLASS_NORM, IEEE754_CLASS_DNORM): DPDNORMY; @@ -128,9 +129,6 @@ union ieee754dp ieee754dp_mul(union ieee754dp x, union ieee754dp y) * Multiply 64 bits xm, ym to give high 64 bits rm with stickness. */ - /* 32 * 32 => 64 */ -#define DPXMULT(x, y) ((u64)(x) * (u64)y) - lxm = xm; hxm = xm >> 32; lym = ym; |