diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c')
| -rw-r--r-- | sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c b/sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c index e008ed0c3d..1c82577f5d 100644 --- a/sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c +++ b/sysdeps/powerpc/powerpc32/power7/fpu/s_logbl.c @@ -35,14 +35,14 @@ static const union { long double __logbl (long double x) { - double xh, xl; + double xh; double ret; if (__builtin_expect (x == 0.0L, 0)) /* Raise FE_DIVBYZERO and return -HUGE_VAL[LF]. */ return -1.0L / __builtin_fabsl (x); - ldbl_unpack (x, &xh, &xl); + xh = ldbl_high (x); /* ret = x & 0x7ff0000000000000; */ asm ( "xxland %x0,%x1,%x2\n" @@ -58,9 +58,9 @@ __logbl (long double x) { /* POSIX specifies that denormal number is treated as though it were normalized. */ - int64_t lx, hx; + int64_t hx; - GET_LDOUBLE_WORDS64 (hx, lx, x); + EXTRACT_WORDS64 (hx, xh); return (long double) (-1023 - (__builtin_clzll (hx) - 12)); } /* Test to avoid logb_downward (0.0) == -0.0. */ |