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[linux-2.6.git] / arch / m68k / include / asm / ucontext_mm.h
1 #ifndef _M68K_UCONTEXT_H
2 #define _M68K_UCONTEXT_H
3
4 typedef int greg_t;
5 #define NGREG 18
6 typedef greg_t gregset_t[NGREG];
7
8 typedef struct fpregset {
9         int f_fpcntl[3];
10         int f_fpregs[8*3];
11 } fpregset_t;
12
13 struct mcontext {
14         int version;
15         gregset_t gregs;
16         fpregset_t fpregs;
17 };
18
19 #define MCONTEXT_VERSION 2
20
21 struct ucontext {
22         unsigned long     uc_flags;
23         struct ucontext  *uc_link;
24         stack_t           uc_stack;
25         struct mcontext   uc_mcontext;
26         unsigned long     uc_filler[80];
27         sigset_t          uc_sigmask;   /* mask last for extensibility */
28 };
29
30 #endif