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/* SPDX-License-Identifier: GPL-2.0 */
// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
#ifndef __ASM_CSKY_REGDEF_H
#define __ASM_CSKY_REGDEF_H
#ifdef __ASSEMBLY__
#define syscallid r7
#else
#define syscallid "r7"
#endif
#define regs_syscallid(regs) regs->regs[3]
#define regs_fp(regs) regs->regs[4]
/*
* PSR format:
* | 31 | 30-24 | 23-16 | 15 14 | 13-10 | 9 | 8-0 |
* S VEC TM MM
*
* S: Super Mode
* VEC: Exception Number
* TM: Trace Mode
* MM: Memory unaligned addr access
*/
#define DEFAULT_PSR_VALUE 0x80000200
#define SYSTRACE_SAVENUM 5
#define TRAP0_SIZE 4
#endif /* __ASM_CSKY_REGDEF_H */
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