1 files changed, 0 insertions, 122 deletions
diff --git a/newlib/libc/machine/xscale/memmove.c b/newlib/libc/machine/xscale/memmove.c
deleted file mode 100644
index 47fbfccdd..000000000
--- a/newlib/libc/machine/xscale/memmove.c
+++ /dev/null
@@ -1,122 +0,0 @@
-#if defined __thumb__
-
-#include "../../string/memmove.c"
-
-#else
-
-#include <string.h>
-#include "xscale.h"
-
-static inline void *
-do_memcpy (void *dst0, const void *src0, size_t len)
-{
-  int dummy;
-  asm volatile (
-#ifndef __OPTIMIZE_SIZE__
-       "cmp	%2, #0x3
-	bls	3f
-	and	lr, %1, #0x3
-	and	r3, %0, #0x3
-	cmp	lr, r3
-	bne	3f
-	cmp	lr, #0x0
-	beq	2f
-	b	1f
-0:
-	ldrb	r3, [%1], #1
-"
-	PRELOADSTR ("%1")
-"
-	tst	%1, #0x3
-	strb	r3, [%0], #1
-	beq	3f
-1:
-	sub	%2, %2, #1
-	cmn	%2, #1
-	bne	0b
-2:
-	cmp	%2, #0xf
-	bls	1f
-0:
-	ldmia	%1!, { r3, r4, r5, lr }
-"
-	PRELOADSTR ("%1")
-"
-
-	sub	%2, %2, #16
-	cmp	%2, #0xf
-	stmia	%0!, { r3, r4, r5, lr }
-	bhi	0b
-1:
-	cmp	%2, #0x7
-	bls	1f
-0:
-	ldmia	%1!, { r3, r4 }
-"
-	PRELOADSTR ("%1")
-"
-
-	sub	%2, %2, #8
-	cmp	%2, #0x7
-	stmia	%0!, { r3, r4 }
-	bhi	0b
-1:
-	cmp	%2, #0x3
-	bls	3f
-0:
-	sub	%2, %2, #4
-	ldr	r3, [%1], #4
-"
-	PRELOADSTR ("%1")
-"
-
-	cmp	%2, #0x3
-	str	r3, [%0], #4
-	bhi	0b
-"
-#endif /* !__OPTIMIZE_SIZE__ */
-"
-3:
-"
-	PRELOADSTR ("%1")
-"
-	sub	%2, %2, #1
-	cmn	%2, #1
-	beq	1f
-0:
-	sub	%2, %2, #1
-	ldrb	r3, [%1], #1
-"
-	PRELOADSTR ("%1")
-"
-	cmn	%2, #1
-	strb	r3, [%0], #1
-	bne	0b
-1:"
-       : "=&r" (dummy), "=&r" (src0), "=&r" (len)
-       : "0" (dst0), "1" (src0), "2" (len)
-       : "memory", "lr", "r3", "r4", "r5", "cc");
-  return dst0;
-}
-
-void *
-memmove (void *dst, const void *src, size_t len)
-{
-  char *d = dst;
-  const char *s = src;
-
-  if (s < d && d < s + len)
-    {
-      /* Destructive overlap...have to copy backwards.  */
-      s += len;
-      d += len;
-
-      while (len--)
-	*--d = *--s;
-
-      return dst;
-    }
-  else
-    return do_memcpy (dst, src, len);
-}
-#endif