1 files changed, 0 insertions, 89 deletions
diff --git a/ANDROID_3.4.5/arch/sparc/lib/blockops.S b/ANDROID_3.4.5/arch/sparc/lib/blockops.S
deleted file mode 100644
index 804be87f..00000000
--- a/ANDROID_3.4.5/arch/sparc/lib/blockops.S
+++ /dev/null
@@ -1,89 +0,0 @@
-/*
- * blockops.S: Common block zero optimized routines.
- *
- * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu)
- */
-
-#include <asm/page.h>
-
-	/* Zero out 64 bytes of memory at (buf + offset).
-	 * Assumes %g1 contains zero.
-	 */
-#define BLAST_BLOCK(buf, offset) \
-	std	%g0, [buf + offset + 0x38]; \
-	std	%g0, [buf + offset + 0x30]; \
-	std	%g0, [buf + offset + 0x28]; \
-	std	%g0, [buf + offset + 0x20]; \
-	std	%g0, [buf + offset + 0x18]; \
-	std	%g0, [buf + offset + 0x10]; \
-	std	%g0, [buf + offset + 0x08]; \
-	std	%g0, [buf + offset + 0x00];
-
-	/* Copy 32 bytes of memory at (src + offset) to
-	 * (dst + offset).
-	 */
-#define MIRROR_BLOCK(dst, src, offset, t0, t1, t2, t3, t4, t5, t6, t7) \
-	ldd	[src + offset + 0x18], t0; \
-	ldd	[src + offset + 0x10], t2; \
-	ldd	[src + offset + 0x08], t4; \
-	ldd	[src + offset + 0x00], t6; \
-	std	t0, [dst + offset + 0x18]; \
-	std	t2, [dst + offset + 0x10]; \
-	std	t4, [dst + offset + 0x08]; \
-	std	t6, [dst + offset + 0x00];
-
-	/* Profiling evidence indicates that memset() is
-	 * commonly called for blocks of size PAGE_SIZE,
-	 * and (2 * PAGE_SIZE) (for kernel stacks)
-	 * and with a second arg of zero.  We assume in
-	 * all of these cases that the buffer is aligned
-	 * on at least an 8 byte boundary.
-	 *
-	 * Therefore we special case them to make them
-	 * as fast as possible.
-	 */
-
-	.text
-	.align	4
-	.globl	bzero_1page, __copy_1page
-
-bzero_1page:
-/* NOTE: If you change the number of insns of this routine, please check
- * arch/sparc/mm/hypersparc.S */
-	/* %o0 = buf */
-	or	%g0, %g0, %g1
-	or	%o0, %g0, %o1
-	or	%g0, (PAGE_SIZE >> 8), %g2
-1:
-	BLAST_BLOCK(%o0, 0x00)
-	BLAST_BLOCK(%o0, 0x40)
-	BLAST_BLOCK(%o0, 0x80)
-	BLAST_BLOCK(%o0, 0xc0)
-	subcc	%g2, 1, %g2
-	bne	1b
-	 add	%o0, 0x100, %o0
-
-	retl
-	 nop
-
-__copy_1page:
-/* NOTE: If you change the number of insns of this routine, please check
- * arch/sparc/mm/hypersparc.S */
-	/* %o0 = dst, %o1 = src */
-	or	%g0, (PAGE_SIZE >> 8), %g1
-1:
-	MIRROR_BLOCK(%o0, %o1, 0x00, %o2, %o3, %o4, %o5, %g2, %g3, %g4, %g5)
-	MIRROR_BLOCK(%o0, %o1, 0x20, %o2, %o3, %o4, %o5, %g2, %g3, %g4, %g5)
-	MIRROR_BLOCK(%o0, %o1, 0x40, %o2, %o3, %o4, %o5, %g2, %g3, %g4, %g5)
-	MIRROR_BLOCK(%o0, %o1, 0x60, %o2, %o3, %o4, %o5, %g2, %g3, %g4, %g5)
-	MIRROR_BLOCK(%o0, %o1, 0x80, %o2, %o3, %o4, %o5, %g2, %g3, %g4, %g5)
-	MIRROR_BLOCK(%o0, %o1, 0xa0, %o2, %o3, %o4, %o5, %g2, %g3, %g4, %g5)
-	MIRROR_BLOCK(%o0, %o1, 0xc0, %o2, %o3, %o4, %o5, %g2, %g3, %g4, %g5)
-	MIRROR_BLOCK(%o0, %o1, 0xe0, %o2, %o3, %o4, %o5, %g2, %g3, %g4, %g5)
-	subcc	%g1, 1, %g1
-	add	%o0, 0x100, %o0
-	bne	1b
-	 add	%o1, 0x100, %o1
-
-	retl
-	 nop