ucontext.h
上传用户:jlfgdled
上传日期:2013-04-10
资源大小:33168k
文件大小:1k
- #ifndef _M68K_UCONTEXT_H
- #define _M68K_UCONTEXT_H
- typedef int greg_t;
- #define NGREG 18
- typedef greg_t gregset_t[NGREG];
- typedef struct fpregset {
- int f_pcr;
- int f_psr;
- int f_fpiaddr;
- int f_fpregs[8][3];
- } fpregset_t;
- struct mcontext {
- int version;
- gregset_t gregs;
- fpregset_t fpregs;
- };
- #define MCONTEXT_VERSION 2
- struct ucontext {
- unsigned long uc_flags;
- struct ucontext *uc_link;
- stack_t uc_stack;
- struct mcontext uc_mcontext;
- unsigned long uc_filler[80];
- sigset_t uc_sigmask; /* mask last for extensibility */
- };
- #endif