| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
| 2 | #ifndef __ASM_SH_SIGCONTEXT_H |
| 3 | #define __ASM_SH_SIGCONTEXT_H |
| 4 | |
| 5 | struct sigcontext { |
| 6 | unsigned long oldmask; |
| 7 | |
| 8 | #if defined(__SH5__) || defined(CONFIG_CPU_SH5) |
| 9 | /* CPU registers */ |
| 10 | unsigned long long sc_regs[63]; |
| 11 | unsigned long long sc_tregs[8]; |
| 12 | unsigned long long sc_pc; |
| 13 | unsigned long long sc_sr; |
| 14 | |
| 15 | /* FPU registers */ |
| 16 | unsigned long long sc_fpregs[32]; |
| 17 | unsigned int sc_fpscr; |
| 18 | unsigned int sc_fpvalid; |
| 19 | #else |
| 20 | /* CPU registers */ |
| 21 | unsigned long sc_regs[16]; |
| 22 | unsigned long sc_pc; |
| 23 | unsigned long sc_pr; |
| 24 | unsigned long sc_sr; |
| 25 | unsigned long sc_gbr; |
| 26 | unsigned long sc_mach; |
| 27 | unsigned long sc_macl; |
| 28 | |
| 29 | /* FPU registers */ |
| 30 | unsigned long sc_fpregs[16]; |
| 31 | unsigned long sc_xfpregs[16]; |
| 32 | unsigned int sc_fpscr; |
| 33 | unsigned int sc_fpul; |
| 34 | unsigned int sc_ownedfp; |
| 35 | #endif |
| 36 | }; |
| 37 | |
| 38 | #endif /* __ASM_SH_SIGCONTEXT_H */ |