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/* SPDX-License-Identifier: GPL-2.0 */
// Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd.
#ifndef _CSKY_PTRACE_H
#define _CSKY_PTRACE_H
#ifndef __ASSEMBLY__
struct pt_regs {
unsigned long tls;
unsigned long lr;
unsigned long pc;
unsigned long sr;
unsigned long usp;
/*
* a0, a1, a2, a3:
* abiv1: r2, r3, r4, r5
* abiv2: r0, r1, r2, r3
*/
unsigned long orig_a0;
unsigned long a0;
unsigned long a1;
unsigned long a2;
unsigned long a3;
/*
* ABIV2: r4 ~ r13
* ABIV1: r6 ~ r14, r1
*/
unsigned long regs[10];
#if defined(__CSKYABIV2__)
/* r16 ~ r30 */
unsigned long exregs[15];
unsigned long rhi;
unsigned long rlo;
unsigned long dcsr;
#endif
};
struct user_fp {
unsigned long vr[96];
unsigned long fcr;
unsigned long fesr;
unsigned long fid;
unsigned long reserved;
};
#endif /* __ASSEMBLY__ */
#endif /* _CSKY_PTRACE_H */
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