linux-user/sparc/syscall.h

   1 struct target_pt_regs {
   2         abi_ulong psr;
   3         abi_ulong pc;
   4         abi_ulong npc;
   5         abi_ulong y;
   6         abi_ulong u_regs[16];
   7 };
   8
   9 #define UNAME_MACHINE "sun4"
  10 #define UNAME_MINIMUM_RELEASE "2.6.32"
  11
  12 /* SPARC kernels don't define this in their Kconfig, but they have the
  13  * same ABI as if they did, implemented by sparc-specific code which fishes
  14  * directly in the u_regs() struct for half the parameters in sparc_do_fork()
  15  * and copy_thread().
  16  */
  17 #define TARGET_CLONE_BACKWARDS