diff options
Diffstat (limited to 'sysdeps/i386')
| -rw-r--r-- | sysdeps/i386/fpu/e_expl.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sysdeps/i386/fpu/e_expl.c b/sysdeps/i386/fpu/e_expl.c index 37d8d10e2c..a090d0dabc 100644 --- a/sysdeps/i386/fpu/e_expl.c +++ b/sysdeps/i386/fpu/e_expl.c @@ -24,8 +24,8 @@ #include <math_private.h> -static long double __attribute__ ((unused)) c0 = 1.44268798828125L; -static long double __attribute__ ((unused)) c1 = 7.05260771340735992468e-6L; +static long double c0 = 1.44268798828125L; +static long double c1 = 7.05260771340735992468e-6L; long double __ieee754_expl (long double x) @@ -48,7 +48,7 @@ __ieee754_expl (long double x) "fld %%st(1)\n\t" /* 2 x */ "frndint\n\t" /* 2 xi */ "fld %%st(1)\n\t" /* 3 i */ - "fldt c0\n\t" /* 4 c0 */ + "fldt %2\n\t" /* 4 c0 */ "fld %%st(2)\n\t" /* 5 xi */ "fmul %%st(1),%%st\n\t" /* 5 c0 xi */ "fsubp %%st,%%st(2)\n\t" /* 4 f = c0 xi - i */ @@ -56,7 +56,7 @@ __ieee754_expl (long double x) "fsub %%st(3),%%st\n\t" /* 5 xf = x - xi */ "fmulp %%st,%%st(1)\n\t" /* 4 c0 xf */ "faddp %%st,%%st(1)\n\t" /* 3 f = f + c0 xf */ - "fldt c1\n\t" /* 4 */ + "fldt %3\n\t" /* 4 */ "fmul %%st(4),%%st\n\t" /* 4 c1 * x */ "faddp %%st,%%st(1)\n\t" /* 3 f = f + c1 * x */ "f2xm1\n\t" /* 3 2^(fract(x * log2(e))) - 1 */ @@ -72,6 +72,6 @@ __ieee754_expl (long double x) "fstp %%st\n\t" "fldz\n\t" /* Set result to 0. */ "2:\t\n" - : "=t" (res) : "0" (x) : "ax", "dx"); + : "=t" (res) : "0" (x), "m" (c0), "m" (c1) : "ax", "dx"); return res; } |