text: /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
  // 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 */
  