2 files changed, 1 insertions, 143 deletions
diff --git a/arch/mips/lib-64/Makefile b/arch/mips/lib-64/Makefile
index dcd4d2ed2ac4..2036cf5e6857 100644
--- a/arch/mips/lib-64/Makefile
+++ b/arch/mips/lib-64/Makefile
@@ -2,7 +2,7 @@
 # Makefile for MIPS-specific library files..
 #
 
-lib-y	+= memset.o watch.o
+lib-y	+= watch.o
 
 obj-$(CONFIG_CPU_MIPS32)	+= dump_tlb.o
 obj-$(CONFIG_CPU_MIPS64)	+= dump_tlb.o
diff --git a/arch/mips/lib-64/memset.S b/arch/mips/lib-64/memset.S
deleted file mode 100644
index e2c42c85113b..000000000000
--- a/arch/mips/lib-64/memset.S
+++ /dev/null
@@ -1,142 +0,0 @@
-/*
- * This file is subject to the terms and conditions of the GNU General Public
- * License.  See the file "COPYING" in the main directory of this archive
- * for more details.
- *
- * Copyright (C) 1998, 1999, 2000 by Ralf Baechle
- * Copyright (C) 1999, 2000 Silicon Graphics, Inc.
- */
-#include <asm/asm.h>
-#include <asm/asm-offsets.h>
-#include <asm/regdef.h>
-
-#define EX(insn,reg,addr,handler)			\
-9:	insn	reg, addr;				\
-	.section __ex_table,"a"; 			\
-	PTR	9b, handler; 				\
-	.previous
-
-	.macro	f_fill64 dst, offset, val, fixup
-	EX(LONG_S, \val, (\offset +  0 * LONGSIZE)(\dst), \fixup)
-	EX(LONG_S, \val, (\offset +  1 * LONGSIZE)(\dst), \fixup)
-	EX(LONG_S, \val, (\offset +  2 * LONGSIZE)(\dst), \fixup)
-	EX(LONG_S, \val, (\offset +  3 * LONGSIZE)(\dst), \fixup)
-	EX(LONG_S, \val, (\offset +  4 * LONGSIZE)(\dst), \fixup)
-	EX(LONG_S, \val, (\offset +  5 * LONGSIZE)(\dst), \fixup)
-	EX(LONG_S, \val, (\offset +  6 * LONGSIZE)(\dst), \fixup)
-	EX(LONG_S, \val, (\offset +  7 * LONGSIZE)(\dst), \fixup)
-	.endm
-
-/*
- * memset(void *s, int c, size_t n)
- *
- * a0: start of area to clear
- * a1: char to fill with
- * a2: size of area to clear
- */
-	.set	noreorder
-	.align	5
-LEAF(memset)
-	beqz		a1, 1f
-	 move		v0, a0			/* result */
-
-	andi		a1, 0xff		/* spread fillword */
-	dsll		t1, a1, 8
-	or		a1, t1
-	dsll		t1, a1, 16
-	or		a1, t1
-	dsll		t1, a1, 32
-	or		a1, t1
-1:
-
-FEXPORT(__bzero)
-	sltiu		t0, a2, LONGSIZE	/* very small region? */
-	bnez		t0, small_memset
-	 andi		t0, a0, LONGMASK	/* aligned? */
-
-	beqz		t0, 1f
-	 PTR_SUBU	t0, LONGSIZE		/* alignment in bytes */
-
-#ifdef __MIPSEB__
-	EX(sdl, a1, (a0), first_fixup)		/* make dword aligned */
-#endif
-#ifdef __MIPSEL__
-	EX(sdr, a1, (a0), first_fixup)		/* make dword aligned */
-#endif
-	PTR_SUBU	a0, t0			/* long align ptr */
-	PTR_ADDU	a2, t0			/* correct size */
-
-1:	ori		t1, a2, 0x3f		/* # of full blocks */
-	xori		t1, 0x3f
-	beqz		t1, memset_partial	/* no block to fill */
-	 andi		t0, a2, 0x38
-
-	PTR_ADDU	t1, a0			/* end address */
-	.set		reorder
-1:	PTR_ADDIU	a0, 64
-	f_fill64 a0, -64, a1, fwd_fixup
-	bne		t1, a0, 1b
-	.set		noreorder
-
-memset_partial:
-	PTR_LA		t1, 2f			/* where to start */
-	.set		noat
-	dsrl		AT, t0, 1
-	PTR_SUBU	t1, AT
-	.set		noat
-	jr		t1
-	 PTR_ADDU	a0, t0			/* dest ptr */
-
-	.set		push
-	.set		noreorder
-	.set		nomacro
-	f_fill64 a0, -64, a1, partial_fixup	/* ... but first do longs ... */
-2:	.set		pop
-	andi		a2, LONGMASK		/* At most one long to go */
-
-	beqz		a2, 1f
-	 PTR_ADDU	a0, a2			/* What's left */
-#ifdef __MIPSEB__
-	EX(sdr, a1, -1(a0), last_fixup)
-#endif
-#ifdef __MIPSEL__
-	EX(sdl, a1, -1(a0), last_fixup)
-#endif
-1:	jr		ra
-	 move		a2, zero
-
-small_memset:
-	beqz		a2, 2f
-	 PTR_ADDU	t1, a0, a2
-
-1:	PTR_ADDIU	a0, 1			/* fill bytewise */
-	bne		t1, a0, 1b
-	 sb		a1, -1(a0)
-
-2:	jr		ra			/* done */
-	 move		a2, zero
-	END(memset)
-
-first_fixup:
-	jr	ra
-	 nop
-
-fwd_fixup:
-	PTR_L		t0, TI_TASK($28)
-	LONG_L		t0, THREAD_BUADDR(t0)
-	andi		a2, 0x3f
-	LONG_ADDU	a2, t1
-	jr		ra
-	 LONG_SUBU	a2, t0
-
-partial_fixup:
-	PTR_L		t0, TI_TASK($28)
-	LONG_L		t0, THREAD_BUADDR(t0)
-	andi		a2, LONGMASK
-	LONG_ADDU	a2, t1
-	jr		ra
-	 LONG_SUBU	a2, t0
-
-last_fixup:
-	jr		ra
-	 andi		v1, a2, LONGMASK