2011-02-12 08:22:29 +03:00
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#ifndef _UCONTEXT_H
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#define _UCONTEXT_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <signal.h>
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struct __fpstate {
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unsigned long __x[7];
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unsigned char __y[80];
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unsigned long __z;
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};
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typedef struct {
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unsigned long __gregs[19];
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void *__fpregs;
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unsigned long __oldmask, __cr2;
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} mcontext_t;
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2011-02-17 07:36:26 +03:00
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typedef struct ucontext {
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2011-02-12 08:22:29 +03:00
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unsigned long uc_flags;
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2011-02-17 07:36:26 +03:00
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struct ucontext *uc_link;
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2011-02-12 08:22:29 +03:00
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stack_t uc_stack;
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mcontext_t uc_mcontext;
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sigset_t uc_sigmask;
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struct __fpstate __fpregs_mem;
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} ucontext_t;
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int getcontext(ucontext_t *);
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void makecontext(ucontext_t *, void (*)(void), int, ...);
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int setcontext(const ucontext_t *);
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int swapcontext(ucontext_t *, const ucontext_t *);
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#ifdef __cplusplus
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}
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#endif
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#endif
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