diff options
Diffstat (limited to 'include/asm-x86/ucontext.h')
| -rw-r--r-- | include/asm-x86/ucontext.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/asm-x86/ucontext.h b/include/asm-x86/ucontext.h index 9948dd32808..89eaa5456a7 100644 --- a/include/asm-x86/ucontext.h +++ b/include/asm-x86/ucontext.h @@ -1,6 +1,12 @@ #ifndef ASM_X86__UCONTEXT_H #define ASM_X86__UCONTEXT_H +#define UC_FP_XSTATE 0x1 /* indicates the presence of extended state + * information in the memory layout pointed + * by the fpstate pointer in the ucontext's + * sigcontext struct (uc_mcontext). + */ + struct ucontext { unsigned long uc_flags; struct ucontext *uc_link; |