asm for log2

9d82a15e · Rich Felker · 27deb538 · 9d82a15e · 9d82a15e · 9d82a15e
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src/math/i386/log2.s src/math/i386/log2.s +7 -0

src/math/i386/log2f.s src/math/i386/log2f.s +7 -0

src/math/i386/log2l.s src/math/i386/log2l.s +7 -0

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--- a/src/math/i386/log2.s
+++ b/src/math/i386/log2.s
+.global log2
+.type log2,@function
+log2:
+	fld1
+	fldl 4(%esp)
+	fyl2x
+	ret
--- a/src/math/i386/log2f.s
+++ b/src/math/i386/log2f.s
+.global log2f
+.type log2f,@function
+log2f:
+	fld1
+	flds 4(%esp)
+	fyl2x
+	ret
--- a/src/math/i386/log2l.s
+++ b/src/math/i386/log2l.s
+.global log2l
+.type log2l,@function
+log2l:
+	fld1
+	fldt 4(%esp)
+	fyl2x
+	ret