projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| d9c52522 | 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
| 2ce36bfa GR |
2 | // Copyright (C) 2018 Hangzhou C-SKY Microsystems co.,ltd. |
| 3 | ||
| 4 | #ifndef _CSKY_PTRACE_H | |
| 5 | #define _CSKY_PTRACE_H | |
| 6 | ||
| 7 | #ifndef __ASSEMBLY__ | |
| 8 | ||
| 9 | struct pt_regs { | |
| 10 | unsigned long tls; | |
| 11 | unsigned long lr; | |
| 12 | unsigned long pc; | |
| 13 | unsigned long sr; | |
| 14 | unsigned long usp; | |
| 15 | ||
| 16 | /* | |
| 17 | * a0, a1, a2, a3: | |
| 18 | * abiv1: r2, r3, r4, r5 | |
| 19 | * abiv2: r0, r1, r2, r3 | |
| 20 | */ | |
| 21 | unsigned long orig_a0; | |
| 22 | unsigned long a0; | |
| 23 | unsigned long a1; | |
| 24 | unsigned long a2; | |
| 25 | unsigned long a3; | |
| 26 | ||
| 27 | /* | |
| 28 | * ABIV2: r4 ~ r13 | |
| 29 | * ABIV1: r6 ~ r14, r1 | |
| 30 | */ | |
| 31 | unsigned long regs[10]; | |
| 32 | ||
| 33 | #if defined(__CSKYABIV2__) | |
| 34 | /* r16 ~ r30 */ | |
| 35 | unsigned long exregs[15]; | |
| 36 | ||
| 37 | unsigned long rhi; | |
| 38 | unsigned long rlo; | |
| 789154c2 | 39 | unsigned long dcsr; |
| 2ce36bfa GR |
40 | #endif |
| 41 | }; | |
| 42 | ||
| 43 | struct user_fp { | |
| 44 | unsigned long vr[96]; | |
| 45 | unsigned long fcr; | |
| 46 | unsigned long fesr; | |
| 47 | unsigned long fid; | |
| 48 | unsigned long reserved; | |
| 49 | }; | |
| 50 | ||
| 2ce36bfa GR |
51 | #endif /* __ASSEMBLY__ */ |
| 52 | #endif /* _CSKY_PTRACE_H */ |