patch-2.4.22 linux-2.4.22/arch/mips/mm/pg-andes.S

• Lines: 67
• Date: 1969-12-31 16:00:00.000000000 -0800
• Orig file: linux-2.4.21/arch/mips/mm/pg-andes.S
• Orig date: 2002-08-02 17:39:43.000000000 -0700

diff -urN linux-2.4.21/arch/mips/mm/pg-andes.S linux-2.4.22/arch/mips/mm/pg-andes.S
@@ -1,66 +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.
- *
- * r4xx0.c: R4000 processor variant specific MMU/Cache routines.
- *
- * Copyright (C) 1996 David S. Miller (dm@engr.sgi.com)
- * Copyright (C) 1997,  1998,  1999,  2000 Ralf Baechle ralf@gnu.org
- */
-#include <asm/asm.h>
-#include <asm/regdef.h>
-#include <asm/offset.h>
-
-	.text
-	.set	mips4
-	.set	noat
-
-/*
- * This is suboptimal for 32-bit kernels; we assume that R10000 is only used
- * with 64-bit kernels.  The prefetch offsets have been experimentally tuned
- * an Origin 200.
- */
-
-LEAF(andes_clear_page)
-	LONG_ADDIU	AT, a0, _PAGE_SIZE
-1:	pref		7, 512(a0)
-	LONG_S		zero, 0*SZREG(a0)
-	LONG_S		zero, 1*SZREG(a0)
-	LONG_S		zero, 2*SZREG(a0)
-	LONG_S		zero, 3*SZREG(a0)
-	LONG_ADDIU	a0, a0, 8*SZREG
-	LONG_S		zero, -4*SZREG(a0)
-	LONG_S		zero, -3*SZREG(a0)
-	LONG_S		zero, -2*SZREG(a0)
-	LONG_S		zero, -1*SZREG(a0)
-	bne		AT, a0, 1b
-	j		ra
-	.end		andes_clear_page
-	END(andes_clear_page)
-
-LEAF(andes_copy_page)
-	LONG_ADDIU	AT, a0, _PAGE_SIZE
-1:	pref		0, 2*128(a1)
-	pref		1, 2*128(a0)
-	LONG_L		a3, 0*SZREG(a1)
-	LONG_L		a2, 1*SZREG8(a1)
-	LONG_L		v1, 2*SZREG(a1)
-	LONG_L		v0, 3*SZREG(a1)
-	LONG_S		a3, 0*SZREG(a0)
-	LONG_S		a2, 1*SZREG(a0)
-	LONG_S		v1, 2*SZREG(a0)
-	LONG_S		v0, 3*SZREG(a0)
-	LONG_ADDIU	a0, a0, 8*SZREG
-	LONG_ADDIU	a1, a1, 8*SZREG
-	LONG_L		a3, -4*SZREG(a1)
-	LONG_L		a2, -3*SZREG(a1)
-	LONG_L		v1, -2*SZREG(a1)
-	LONG_L		v0, -1*SZREG(a1)
-	LONG_S		a3, -4*SZREG(a0)
-	LONG_S		a2, -3*SZREG(a0)
-	LONG_S		v1, -2*SZREG(a0)
-	LONG_S		v0, -1*SZREG(a0)
-	bne		AT, a0,1b
-	j		ra
-	END(andes_copy_page)