sigcontext.h

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#ifndef _ASM_M68k_SIGCONTEXT_H
#define _ASM_M68k_SIGCONTEXT_H

struct sigcontext {
    unsigned long  sc_mask;     /* old sigmask */
    unsigned long  sc_usp;      /* old user stack pointer */
    unsigned long  sc_d0;
    unsigned long  sc_d1;
    unsigned long  sc_a0;
    unsigned long  sc_a1;
#ifdef __uClinux__
    unsigned long  sc_a5;
#endif
    unsigned short sc_sr;
    unsigned long  sc_pc;
    unsigned short sc_formatvec;
#ifndef __uClinux__
    unsigned long  sc_fpregs[2*3];  /* room for two fp registers */
    unsigned long  sc_fpcntl[3];
    unsigned char  sc_fpstate[216];
#endif
};

#endif