ucontext.h

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/*
 *  S390 version
 *
 *  Derived from "include/asm-i386/ucontext.h"
 */

#ifndef _ASM_S390_UCONTEXT_H
#define _ASM_S390_UCONTEXT_H

#define UC_EXTENDED 0x00000001

#ifndef __s390x__

struct ucontext_extended {
    unsigned long     uc_flags;
    struct ucontext  *uc_link;
    stack_t       uc_stack;
    _sigregs      uc_mcontext;
    unsigned long     uc_sigmask[2];
    unsigned long     uc_gprs_high[16];
};

#endif

struct ucontext {
    unsigned long     uc_flags;
    struct ucontext  *uc_link;
    stack_t       uc_stack;
    _sigregs          uc_mcontext;
    sigset_t      uc_sigmask;   /* mask last for extensibility */
};

#endif /* !_ASM_S390_UCONTEXT_H */