LXR qemu/linux-user/openrisc/syscall.h

   1struct target_pt_regs {
   2    union {
   3        struct {
   4            /* Named registers */
   5            uint32_t sr;       /* Stored in place of r0 */
   6            target_ulong sp;   /* r1 */
   7        };
   8        struct {
   9            /* Old style */
  10            target_ulong offset[2];
  11            target_ulong gprs[30];
  12        };
  13        struct {
  14            /* New style */
  15            target_ulong gpr[32];
  16        };
  17    };
  18    target_ulong pc;
  19    target_ulong orig_gpr11;   /* For restarting system calls */
  20    uint32_t syscallno;        /* Syscall number (used by strace) */
  21    target_ulong dummy;     /* Cheap alignment fix */
  22};
  23
  24#define UNAME_MACHINE "openrisc"
  25