📄 sigcontext.h
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/* * include/asm-s390/sigcontext.h * * S390 version * Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation */#ifndef _ASM_S390_SIGCONTEXT_H#define _ASM_S390_SIGCONTEXT_H#include <asm/s390-regs-common.h>/* Has to be at least _NSIG_WORDS from asm/signal.h */#define _SIGCONTEXT_NSIG 64#define _SIGCONTEXT_NSIG_BPW 32/* Size of stack frame allocated when calling signal handler. */#define __SIGNAL_FRAMESIZE STACK_FRAME_OVERHEAD#define _SIGCONTEXT_NSIG_WORDS (_SIGCONTEXT_NSIG / _SIGCONTEXT_NSIG_BPW)#define SIGMASK_COPY_SIZE (sizeof(unsigned long)*_SIGCONTEXT_NSIG_WORDS)typedef struct{ s390_regs_common regs; s390_fp_regs fpregs;} sigregs;struct sigcontext{ unsigned long oldmask[_SIGCONTEXT_NSIG_WORDS]; sigregs *sregs;};#endif
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