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authorRich Felker <dalias@aerifal.cx>2012-03-18 17:09:34 -0400
committerRich Felker <dalias@aerifal.cx>2012-03-18 17:09:34 -0400
commitb935147761d1770bb115f09f8c28ddb4d36e1236 (patch)
treeb96d46d662c717fffb0f0364e3cd07f009a06af1 /src/math/i386/fmodl.s
parent8d9e948652eb8381f1f376cbd0c9bc5e2947d150 (diff)
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assembly optimizations for fmod/remainder functions
Diffstat (limited to 'src/math/i386/fmodl.s')
-rw-r--r--src/math/i386/fmodl.s11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/math/i386/fmodl.s b/src/math/i386/fmodl.s
new file mode 100644
index 00000000..7e07e7b5
--- /dev/null
+++ b/src/math/i386/fmodl.s
@@ -0,0 +1,11 @@
+.global fmodl
+.type fmodl,@function
+fmodl:
+ fldt 16(%esp)
+ fldt 4(%esp)
+1: fprem
+ fstsw %ax
+ sahf
+ jp 1b
+ fstp %st(1)
+ ret