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

#ifndef _CSKY_PTRACE_H
#define _CSKY_PTRACE_H

#ifndef __ASSEMBLER__

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 /* __ASSEMBLER__ */
#endif /* _CSKY_PTRACE_H */