162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci 362306a36Sopenharmony_ci#ifndef __ASM_CSKY_REGDEF_H 462306a36Sopenharmony_ci#define __ASM_CSKY_REGDEF_H 562306a36Sopenharmony_ci 662306a36Sopenharmony_ci#ifdef __ASSEMBLY__ 762306a36Sopenharmony_ci#define syscallid r1 862306a36Sopenharmony_ci#else 962306a36Sopenharmony_ci#define syscallid "r1" 1062306a36Sopenharmony_ci#endif 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_ci#define regs_syscallid(regs) regs->regs[9] 1362306a36Sopenharmony_ci#define regs_fp(regs) regs->regs[2] 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ci/* 1662306a36Sopenharmony_ci * PSR format: 1762306a36Sopenharmony_ci * | 31 | 30-24 | 23-16 | 15 14 | 13-0 | 1862306a36Sopenharmony_ci * S CPID VEC TM 1962306a36Sopenharmony_ci * 2062306a36Sopenharmony_ci * S: Super Mode 2162306a36Sopenharmony_ci * CPID: Coprocessor id, only 15 for MMU 2262306a36Sopenharmony_ci * VEC: Exception Number 2362306a36Sopenharmony_ci * TM: Trace Mode 2462306a36Sopenharmony_ci */ 2562306a36Sopenharmony_ci#define DEFAULT_PSR_VALUE 0x8f000000 2662306a36Sopenharmony_ci 2762306a36Sopenharmony_ci#define SYSTRACE_SAVENUM 2 2862306a36Sopenharmony_ci 2962306a36Sopenharmony_ci#define TRAP0_SIZE 2 3062306a36Sopenharmony_ci 3162306a36Sopenharmony_ci#endif /* __ASM_CSKY_REGDEF_H */ 32