asm for log2

[musl] / src / math / i386 / log2.s

diff --git a/src/math/i386/log2.s b/src/math/i386/log2.s
new file mode 100644 (file)
index 0000000..1508803
--- /dev/null
+++ b/src/math/i386/log2.s
@@ -0,0 +1,7 @@
+.global log2
+.type log2,@function
+log2:
+       fld1
+       fldl 4(%esp)
+       fyl2x
+       ret