root/include/asm-alpha/sigcontext.h

/* */

INCLUDED FROM

   1 #ifndef _ASMAXP_SIGCONTEXT_H
   2 #define _ASMAXP_SIGCONTEXT_H
   3 
   4 struct sigcontext_struct {
   5         /*
   6          * what should we have here? I'd probably better use the same
   7          * stack layout as OSF/1, just in case we ever want to try
   8          * running their binaries.. 
   9          *
  10          * This is the basic layout, but I don't know if we'll ever
  11          * actually fill in all the values..
  12          */
  13          long           sc_onstack;
  14          long           sc_mask;
  15          long           sc_pc;
  16          long           sc_ps;
  17          long           sc_regs[32];
  18          long           sc_ownedfp;
  19          long           sc_fpregs[32];
  20          unsigned long  sc_fpcr;
  21          unsigned long  sc_fp_control;
  22          unsigned long  sc_reserved1, sc_reserved2;
  23          unsigned long  sc_ssize;
  24          char *         sc_sbase;
  25          unsigned long  sc_traparg_a0;
  26          unsigned long  sc_traparg_a1;
  27          unsigned long  sc_traparg_a2;
  28          unsigned long  sc_fp_trap_pc;
  29          unsigned long  sc_fp_trigger_sum;
  30          unsigned long  sc_fp_trigger_inst;
  31          unsigned long  sc_retcode[2];
  32 };
  33 
  34 #endif

/* */