aboutsummaryrefslogtreecommitdiff
path: root/lib/mlibc/options/ansi/musl-generic-math/copysignf.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib/mlibc/options/ansi/musl-generic-math/copysignf.c')
-rw-r--r--lib/mlibc/options/ansi/musl-generic-math/copysignf.c10
1 files changed, 0 insertions, 10 deletions
diff --git a/lib/mlibc/options/ansi/musl-generic-math/copysignf.c b/lib/mlibc/options/ansi/musl-generic-math/copysignf.c
deleted file mode 100644
index 0af6ae9..0000000
--- a/lib/mlibc/options/ansi/musl-generic-math/copysignf.c
+++ /dev/null
@@ -1,10 +0,0 @@
-#include <math.h>
-#include <stdint.h>
-
-float copysignf(float x, float y)
-{
- union {float f; uint32_t i;} ux={x}, uy={y};
- ux.i &= 0x7fffffff;
- ux.i |= uy.i & 0x80000000;
- return ux.f;
-}