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-rw-r--r--libc/sysdeps/linux/sparc/sparcv9/umul.S15
1 files changed, 15 insertions, 0 deletions
diff --git a/libc/sysdeps/linux/sparc/sparcv9/umul.S b/libc/sysdeps/linux/sparc/sparcv9/umul.S
new file mode 100644
index 000000000..e65e4b95f
--- /dev/null
+++ b/libc/sysdeps/linux/sparc/sparcv9/umul.S
@@ -0,0 +1,15 @@
+/*
+ * Sparc v9 has multiply.
+ */
+
+ .text
+ .align 32
+ENTRY(.umul)
+
+ srl %o0, 0, %o0
+ srl %o1, 0, %o1
+ mulx %o0, %o1, %o0
+ retl
+ srlx %o0, 32, %o1
+
+END(.umul)