sigcontext.h
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#ifndef __ASM_SH_SIGCONTEXT_H
#define __ASM_SH_SIGCONTEXT_H
struct sigcontext {
unsigned long oldmask;
#if defined(__SH5__) || defined(CONFIG_CPU_SH5)
/* CPU registers */
unsigned long long sc_regs[63];
unsigned long long sc_tregs[8];
unsigned long long sc_pc;
unsigned long long sc_sr;
/* FPU registers */
unsigned long long sc_fpregs[32];
unsigned int sc_fpscr;
unsigned int sc_fpvalid;
#else
/* CPU registers */
unsigned long sc_regs[16];
unsigned long sc_pc;
unsigned long sc_pr;
unsigned long sc_sr;
unsigned long sc_gbr;
unsigned long sc_mach;
unsigned long sc_macl;
#if defined(__SH4__) || defined(CONFIG_CPU_SH4) || \
defined(__SH2A__) || defined(CONFIG_CPU_SH2A)
/* FPU registers */
unsigned long sc_fpregs[16];
unsigned long sc_xfpregs[16];
unsigned int sc_fpscr;
unsigned int sc_fpul;
unsigned int sc_ownedfp;
#endif
#endif
};
#endif /* __ASM_SH_SIGCONTEXT_H */