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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2002 by Ulf Ralberg
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
/* index offset register
* 0 0 $16 s0
* 1 4 $17 s1
* 2 8 $18 s2
* 3 12 $19 s3
* 4 16 $20 s4
* 5 20 $21 s5
* 6 24 $22 s6
* 7 28 $23 s7
* 8 32 $28 gp
* 9 36 $30 s8 (s8)
* 10 40 $29 sp
* 11 44 $31 ra
* 12 48 start
*/
struct regs
{
uint32_t r[10]; /* 0-32 - Registers s0-s7, gp, fp */
uint32_t sp; /* 36 - Stack pointer */
uint32_t ra; /* 40 - Return address */
uint32_t start; /* 44 - Thread start address, or NULL when started */
};
#define DEFAULT_STACK_SIZE 0x400 /* Bytes */
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