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Makefile: make it possible to build arch specific C files
[musl]
/
src
/
math
/
acos.c
diff --git
a/src/math/acos.c
b/src/math/acos.c
index
be95d25
..
cd5d06a
100644
(file)
--- a/
src/math/acos.c
+++ b/
src/math/acos.c
@@
-72,7
+72,7
@@
double acos(double x)
if ((ix-0x3ff00000 | lx) == 0) {
/* acos(1)=0, acos(-1)=pi */
if (hx >> 31)
if ((ix-0x3ff00000 | lx) == 0) {
/* acos(1)=0, acos(-1)=pi */
if (hx >> 31)
- return 2*pio2_hi + 0x1p-1
000
;
+ return 2*pio2_hi + 0x1p-1
20f
;
return 0;
}
return 0/(x-x);
return 0;
}
return 0/(x-x);
@@
-80,7
+80,7
@@
double acos(double x)
/* |x| < 0.5 */
if (ix < 0x3fe00000) {
if (ix <= 0x3c600000) /* |x| < 2**-57 */
/* |x| < 0.5 */
if (ix < 0x3fe00000) {
if (ix <= 0x3c600000) /* |x| < 2**-57 */
- return pio2_hi + 0x1p-1
000
;
+ return pio2_hi + 0x1p-1
20f
;
return pio2_hi - (x - (pio2_lo-x*R(x*x)));
}
/* x < -0.5 */
return pio2_hi - (x - (pio2_lo-x*R(x*x)));
}
/* x < -0.5 */