| 1234567891011121314151617181920212223242526272829303132333435363738 |
- #ifndef _UCONTEXT_H
- #define _UCONTEXT_H
- #ifdef __cplusplus
- extern "C" {
- #endif
- #include <signal.h>
- struct __fpstate {
- unsigned long __x[7];
- unsigned char __y[80];
- unsigned long __z;
- };
- typedef struct {
- unsigned long __gregs[19];
- void *__fpregs;
- unsigned long __oldmask, __cr2;
- } mcontext_t;
- typedef struct __ucontext {
- unsigned long uc_flags;
- struct __ucontext *uc_link;
- stack_t uc_stack;
- mcontext_t uc_mcontext;
- sigset_t uc_sigmask;
- struct __fpstate __fpregs_mem;
- } ucontext_t;
- int getcontext(ucontext_t *);
- void makecontext(ucontext_t *, void (*)(void), int, ...);
- int setcontext(const ucontext_t *);
- int swapcontext(ucontext_t *, const ucontext_t *);
- #ifdef __cplusplus
- }
- #endif
- #endif
|
