release/src-rt-6.x.4708/linux/linux-2.6.36/arch/sh/include/asm/sigcontext.h

   1 #ifndef __ASM_SH_SIGCONTEXT_H
   2 #define __ASM_SH_SIGCONTEXT_H
   3
   4 struct sigcontext {
   5         unsigned long   oldmask;
   6
   7 #if defined(__SH5__) || defined(CONFIG_CPU_SH5)
   8         /* CPU registers */
   9         unsigned long long sc_regs[63];
  10         unsigned long long sc_tregs[8];
  11         unsigned long long sc_pc;
  12         unsigned long long sc_sr;
  13
  14         /* FPU registers */
  15         unsigned long long sc_fpregs[32];
  16         unsigned int sc_fpscr;
  17         unsigned int sc_fpvalid;
  18 #else
  19         /* CPU registers */
  20         unsigned long sc_regs[16];
  21         unsigned long sc_pc;
  22         unsigned long sc_pr;
  23         unsigned long sc_sr;
  24         unsigned long sc_gbr;
  25         unsigned long sc_mach;
  26         unsigned long sc_macl;
  27
  28 #if defined(__SH4__) || defined(CONFIG_CPU_SH4) || defined(__SH2A__) || \
  29         defined(CONFIG_CPU_SH2A)
  30         /* FPU registers */
  31         unsigned long sc_fpregs[16];
  32         unsigned long sc_xfpregs[16];
  33         unsigned int sc_fpscr;
  34         unsigned int sc_fpul;
  35         unsigned int sc_ownedfp;
  36 #endif
  37 #endif
  38 };
  39
  40 #endif /* __ASM_SH_SIGCONTEXT_H */