patch-2.4.2 linux/arch/s390x/lib/strcmp.S

• Lines: 28
• Date: Tue Feb 13 14:13:44 2001
• Orig file: v2.4.1/linux/arch/s390x/lib/strcmp.S
• Orig date: Wed Dec 31 16:00:00 1969

diff -u --recursive --new-file v2.4.1/linux/arch/s390x/lib/strcmp.S linux/arch/s390x/lib/strcmp.S
@@ -0,0 +1,27 @@
+/*
+ *  arch/s390/lib/strcmp.S
+ *    S390 strcmp routine
+ *
+ *  S390 version
+ *    Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation
+ *    Author(s): Martin Schwidefsky (schwidefsky@de.ibm.com),
+ */
+
+/*
+ * R2 = address of compare string
+ * R3 = address of test string
+ */
+        .globl   strcmp
+strcmp:
+        SGR     0,0
+        SGR     1,1
+        CLST    2,3
+        JO      .-4
+        JE      strcmp_equal
+        IC      0,0(3)
+        IC      1,0(2)
+        SGR     1,0
+strcmp_equal:
+        LGR     2,1
+        BR      14
+