1 /* SPDX-License-Identifier: GPL-2.0 */ 2 // Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd. 3 4 #ifndef __ASM_CSKY_REGDEF_H 5 #define __ASM_CSKY_REGDEF_H 6 7 #define syscallid r1 8 #define r11_sig r11 9 10 #define regs_syscallid(regs) regs->regs[9] 11 12 /* 13 * PSR format: 14 * | 31 | 30-24 | 23-16 | 15 14 | 13-0 | 15 * S CPID VEC TM 16 * 17 * S: Super Mode 18 * CPID: Coprocessor id, only 15 for MMU 19 * VEC: Exception Number 20 * TM: Trace Mode 21 */ 22 #define DEFAULT_PSR_VALUE 0x8f000000 23 24 #define SYSTRACE_SAVENUM 2 25 26 #endif /* __ASM_CSKY_REGDEF_H */ 27