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-rw-r--r--arch/blackfin/lib/strncmp.S52
1 files changed, 0 insertions, 52 deletions
diff --git a/arch/blackfin/lib/strncmp.S b/arch/blackfin/lib/strncmp.S
deleted file mode 100644
index 3bfaedce893e..000000000000
--- a/arch/blackfin/lib/strncmp.S
+++ /dev/null
@@ -1,52 +0,0 @@
-/*
- * Copyright 2005-2010 Analog Devices Inc.
- *
- * Licensed under the Clear BSD license or the GPL-2 (or later)
- */
-
-#include <linux/linkage.h>
-
-/* void *strncpy(char *s1, const char *s2, size_t n);
- * R0 = address (dest)
- * R1 = address (src)
- * R2 = size (n)
- * Returns a pointer to the destination string dest
- */
-
-#ifdef CONFIG_STRNCMP_L1
-.section .l1.text
-#else
-.text
-#endif
-
-.align 2
-
-ENTRY(_strncmp)
- CC = R2 == 0;
- if CC JUMP 5f;
-
- P0 = R0 ; /* s1 */
- P1 = R1 ; /* s2 */
-1:
- R0 = B[P0++] (Z); /* get *s1 */
- R1 = B[P1++] (Z); /* get *s2 */
- CC = R0 == R1; /* compare a byte */
- if ! cc jump 3f; /* not equal, break out */
- CC = R0; /* at end of s1? */
- if ! cc jump 4f; /* yes, all done */
- R2 += -1; /* no, adjust count */
- CC = R2 == 0;
- if ! cc jump 1b (bp); /* more to do, keep going */
-2:
- R0 = 0; /* strings are equal */
- jump.s 4f;
-3:
- R0 = R0 - R1; /* *s1 - *s2 */
-4:
- RTS;
-
-5:
- R0 = 0;
- RTS;
-
-ENDPROC(_strncmp)