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Greg Ungerer872065e2009-02-06 13:55:16 +10001#ifndef _M68K_UCONTEXT_H
2#define _M68K_UCONTEXT_H
3
4typedef int greg_t;
5#define NGREG 18
6typedef greg_t gregset_t[NGREG];
7
8typedef struct fpregset {
9 int f_fpcntl[3];
10 int f_fpregs[8*3];
11} fpregset_t;
12
13struct mcontext {
14 int version;
15 gregset_t gregs;
16 fpregset_t fpregs;
17};
18
19#define MCONTEXT_VERSION 2
20
21struct 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
Sam Ravnborg49148022009-01-16 21:58:10 +100030#endif