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/*

 *  linux/arch/arm/lib/csumpartialcopy.S

 *

 *  Copyright (C) 1995-1998 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 

#include 

                .text

/* Function: __u32 csum_partial_copy_nocheck(const char *src, char *dst, int len, __u32 sum)

 * Params  : r0 = src, r1 = dst, r2 = len, r3 = checksum

 * Returns : r0 = new checksum

 */

                .macro  save_regs

                stmfd   sp!, {r1, r4 - r8, fp, ip, lr, pc}

                .endm

                .macro  load_regs,flags

                LOADREGS(\flags,fp,{r1, r4 - r8, fp, sp, pc})

                .endm

                .macro  load1b, reg1

                ldrb    \reg1, [r0], #1

                .endm

                .macro  load2b, reg1, reg2

                ldrb    \reg1, [r0], #1

                ldrb    \reg2, [r0], #1

                .endm

                .macro  load1l, reg1

                ldr     \reg1, [r0], #4

                .endm

                .macro  load2l, reg1, reg2

                ldr     \reg1, [r0], #4

                ldr     \reg2, [r0], #4

                .endm

                .macro  load4l, reg1, reg2, reg3, reg4

                ldmia   r0!, {\reg1, \reg2, \reg3, \reg4}

                .endm

#define FN_ENTRY        ENTRY(csum_partial_copy_nocheck)

#include "csumpartialcopygeneric.S"