1 files changed, 0 insertions, 127 deletions
diff --git a/ANDROID_3.4.5/arch/arm/lib/memset.S b/ANDROID_3.4.5/arch/arm/lib/memset.S
deleted file mode 100644
index 650d5923..00000000
--- a/ANDROID_3.4.5/arch/arm/lib/memset.S
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- *  linux/arch/arm/lib/memset.S
- *
- *  Copyright (C) 1995-2000 Russell King
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- *  ASM optimised string functions
- */
-#include <linux/linkage.h>
-#include <asm/assembler.h>
-
-	.text
-	.align	5
-	.word	0
-
-1:	subs	r2, r2, #4		@ 1 do we have enough
-	blt	5f			@ 1 bytes to align with?
-	cmp	r3, #2			@ 1
-	strltb	r1, [r0], #1		@ 1
-	strleb	r1, [r0], #1		@ 1
-	strb	r1, [r0], #1		@ 1
-	add	r2, r2, r3		@ 1 (r2 = r2 - (4 - r3))
-/*
- * The pointer is now aligned and the length is adjusted.  Try doing the
- * memset again.
- */
-
-ENTRY(memset)
-	ands	r3, r0, #3		@ 1 unaligned?
-	bne	1b			@ 1
-/*
- * we know that the pointer in r0 is aligned to a word boundary.
- */
-	orr	r1, r1, r1, lsl #8
-	orr	r1, r1, r1, lsl #16
-	mov	r3, r1
-	cmp	r2, #16
-	blt	4f
-
-#if ! CALGN(1)+0
-
-/*
- * We need an extra register for this loop - save the return address and
- * use the LR
- */
-	str	lr, [sp, #-4]!
-	mov	ip, r1
-	mov	lr, r1
-
-2:	subs	r2, r2, #64
-	stmgeia	r0!, {r1, r3, ip, lr}	@ 64 bytes at a time.
-	stmgeia	r0!, {r1, r3, ip, lr}
-	stmgeia	r0!, {r1, r3, ip, lr}
-	stmgeia	r0!, {r1, r3, ip, lr}
-	bgt	2b
-	ldmeqfd	sp!, {pc}		@ Now <64 bytes to go.
-/*
- * No need to correct the count; we're only testing bits from now on
- */
-	tst	r2, #32
-	stmneia	r0!, {r1, r3, ip, lr}
-	stmneia	r0!, {r1, r3, ip, lr}
-	tst	r2, #16
-	stmneia	r0!, {r1, r3, ip, lr}
-	ldr	lr, [sp], #4
-
-#else
-
-/*
- * This version aligns the destination pointer in order to write
- * whole cache lines at once.
- */
-
-	stmfd	sp!, {r4-r7, lr}
-	mov	r4, r1
-	mov	r5, r1
-	mov	r6, r1
-	mov	r7, r1
-	mov	ip, r1
-	mov	lr, r1
-
-	cmp	r2, #96
-	tstgt	r0, #31
-	ble	3f
-
-	and	ip, r0, #31
-	rsb	ip, ip, #32
-	sub	r2, r2, ip
-	movs	ip, ip, lsl #(32 - 4)
-	stmcsia	r0!, {r4, r5, r6, r7}
-	stmmiia	r0!, {r4, r5}
-	tst	ip, #(1 << 30)
-	mov	ip, r1
-	strne	r1, [r0], #4
-
-3:	subs	r2, r2, #64
-	stmgeia	r0!, {r1, r3-r7, ip, lr}
-	stmgeia	r0!, {r1, r3-r7, ip, lr}
-	bgt	3b
-	ldmeqfd	sp!, {r4-r7, pc}
-
-	tst	r2, #32
-	stmneia	r0!, {r1, r3-r7, ip, lr}
-	tst	r2, #16
-	stmneia	r0!, {r4-r7}
-	ldmfd	sp!, {r4-r7, lr}
-
-#endif
-
-4:	tst	r2, #8
-	stmneia	r0!, {r1, r3}
-	tst	r2, #4
-	strne	r1, [r0], #4
-/*
- * When we get here, we've got less than 4 bytes to zero.  We
- * may have an unaligned pointer as well.
- */
-5:	tst	r2, #2
-	strneb	r1, [r0], #1
-	strneb	r1, [r0], #1
-	tst	r2, #1
-	strneb	r1, [r0], #1
-	mov	pc, lr
-ENDPROC(memset)