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| /*
| * linux/arch/arm/lib/floppydma.S
| *
| * Copyright (C) 1995, 1996 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.
| */
| #include <linux/linkage.h>
| #include <asm/assembler.h>
| .text
|
| .global floppy_fiqin_end
| ENTRY(floppy_fiqin_start)
| subs r9, r9, #1
| ldrgtb r12, [r11, #-4]
| ldrleb r12, [r11], #0
| strb r12, [r10], #1
| subs pc, lr, #4
| floppy_fiqin_end:
|
| .global floppy_fiqout_end
| ENTRY(floppy_fiqout_start)
| subs r9, r9, #1
| ldrgeb r12, [r10], #1
| movlt r12, #0
| strleb r12, [r11], #0
| subles pc, lr, #4
| strb r12, [r11, #-4]
| subs pc, lr, #4
| floppy_fiqout_end:
|
|
