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Diffstat (limited to 'lib/mlibc/options/ansi/musl-generic-math/scalbnf.c')
-rw-r--r--lib/mlibc/options/ansi/musl-generic-math/scalbnf.c31
1 files changed, 0 insertions, 31 deletions
diff --git a/lib/mlibc/options/ansi/musl-generic-math/scalbnf.c b/lib/mlibc/options/ansi/musl-generic-math/scalbnf.c
deleted file mode 100644
index a5ad208..0000000
--- a/lib/mlibc/options/ansi/musl-generic-math/scalbnf.c
+++ /dev/null
@@ -1,31 +0,0 @@
-#include <math.h>
-#include <stdint.h>
-
-float scalbnf(float x, int n)
-{
- union {float f; uint32_t i;} u;
- float_t y = x;
-
- if (n > 127) {
- y *= 0x1p127f;
- n -= 127;
- if (n > 127) {
- y *= 0x1p127f;
- n -= 127;
- if (n > 127)
- n = 127;
- }
- } else if (n < -126) {
- y *= 0x1p-126f * 0x1p24f;
- n += 126 - 24;
- if (n < -126) {
- y *= 0x1p-126f * 0x1p24f;
- n += 126 - 24;
- if (n < -126)
- n = -126;
- }
- }
- u.i = (uint32_t)(0x7f+n)<<23;
- x = y * u.f;
- return x;
-}