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-rw-r--r--arch/m32r/mm/page.S82
1 files changed, 0 insertions, 82 deletions
diff --git a/arch/m32r/mm/page.S b/arch/m32r/mm/page.S
deleted file mode 100644
index a2e9367dbf79..000000000000
--- a/arch/m32r/mm/page.S
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * linux/arch/m32r/mm/page.S
- *
- * Clear/Copy page with CPU
- *
- * Copyright (C) 2004 The Free Software Initiative of Japan
- *
- * Written by Niibe Yutaka
- *
- * 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.
- *
- */
- .text
- .global copy_page
- /*
- * copy_page (to, from)
- *
- * PAGE_SIZE = 4096-byte
- * Cache line = 16-byte
- * 16 * 256
- */
- .align 4
-copy_page:
- ldi r2, #255
- ld r3, @r0 /* cache line allocate */
- ld r4, @r1+
- ld r5, @r1+
- ld r6, @r1+
- ld r7, @r1+
- .fillinsn
-0:
- st r4, @r0
- st r5, @+r0
- st r6, @+r0
- st r7, @+r0
- ld r4, @r1+
- addi r0, #4
- ld r5, @r1+
- ld r6, @r1+
- ld r7, @r1+
- ld r3, @r0 /* cache line allocate */
- addi r2, #-1
- bnez r2, 0b
-
- st r4, @r0
- st r5, @+r0
- st r6, @+r0
- st r7, @+r0
- jmp r14
-
- .text
- .global clear_page
- /*
- * clear_page (to)
- *
- * PAGE_SIZE = 4096-byte
- * Cache line = 16-byte
- * 16 * 256
- */
- .align 4
-clear_page:
- ldi r2, #255
- ldi r4, #0
- ld r3, @r0 /* cache line allocate */
- .fillinsn
-0:
- st r4, @r0
- st r4, @+r0
- st r4, @+r0
- st r4, @+r0
- addi r0, #4
- ld r3, @r0 /* cache line allocate */
- addi r2, #-1
- bnez r2, 0b
-
- st r4, @r0
- st r4, @+r0
- st r4, @+r0
- st r4, @+r0
- jmp r14