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-rw-r--r--lib/mlibc/options/ansi/musl-generic-math/rintf.c30
1 files changed, 0 insertions, 30 deletions
diff --git a/lib/mlibc/options/ansi/musl-generic-math/rintf.c b/lib/mlibc/options/ansi/musl-generic-math/rintf.c
deleted file mode 100644
index 9047688..0000000
--- a/lib/mlibc/options/ansi/musl-generic-math/rintf.c
+++ /dev/null
@@ -1,30 +0,0 @@
-#include <float.h>
-#include <math.h>
-#include <stdint.h>
-
-#if FLT_EVAL_METHOD==0
-#define EPS FLT_EPSILON
-#elif FLT_EVAL_METHOD==1
-#define EPS DBL_EPSILON
-#elif FLT_EVAL_METHOD==2
-#define EPS LDBL_EPSILON
-#endif
-static const float_t toint = 1/EPS;
-
-float rintf(float x)
-{
- union {float f; uint32_t i;} u = {x};
- int e = u.i>>23 & 0xff;
- int s = u.i>>31;
- float_t y;
-
- if (e >= 0x7f+23)
- return x;
- if (s)
- y = x - toint + toint;
- else
- y = x + toint - toint;
- if (y == 0)
- return s ? -0.0f : 0.0f;
- return y;
-}