diff options
Diffstat (limited to 'original/uapi/asm-riscv/asm/sigcontext.h')
| -rw-r--r-- | original/uapi/asm-riscv/asm/sigcontext.h | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/original/uapi/asm-riscv/asm/sigcontext.h b/original/uapi/asm-riscv/asm/sigcontext.h index 84f2dfc..8c8712a 100644 --- a/original/uapi/asm-riscv/asm/sigcontext.h +++ b/original/uapi/asm-riscv/asm/sigcontext.h @@ -8,6 +8,19 @@ #include <asm/ptrace.h> +/* The Magic number for signal context frame header. */ +#define RISCV_V_MAGIC 0x53465457 +#define END_MAGIC 0x0 + +/* The size of END signal context header. */ +#define END_HDR_SIZE 0x0 + +#ifndef __ASSEMBLY__ + +struct __sc_riscv_v_state { + struct __riscv_v_ext_state v_state; +} __attribute__((aligned(16))); + /* * Signal context structure * @@ -16,7 +29,12 @@ */ struct sigcontext { struct user_regs_struct sc_regs; - union __riscv_fp_state sc_fpregs; + union { + union __riscv_fp_state sc_fpregs; + struct __riscv_extra_ext_header sc_extdesc; + }; }; +#endif /*!__ASSEMBLY__*/ + #endif /* _UAPI_ASM_RISCV_SIGCONTEXT_H */ |