| /* 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 */ |
