2008-10-23 13:26:29 +08:00
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#ifndef _ASM_X86_UCONTEXT_H
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#define _ASM_X86_UCONTEXT_H
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2007-10-15 19:57:47 +08:00
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2008-07-30 01:29:25 +08:00
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#define UC_FP_XSTATE 0x1 /* indicates the presence of extended state
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* information in the memory layout pointed
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* by the fpstate pointer in the ucontext's
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* sigcontext struct (uc_mcontext).
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*/
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2007-10-15 19:57:47 +08:00
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struct ucontext {
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unsigned long uc_flags;
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struct ucontext *uc_link;
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stack_t uc_stack;
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struct sigcontext uc_mcontext;
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sigset_t uc_sigmask; /* mask last for extensibility */
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};
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2008-10-23 13:26:29 +08:00
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#endif /* _ASM_X86_UCONTEXT_H */
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