/* 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 */