linux-user/sparc64/syscall.h

   1 struct target_pt_regs {
   2         abi_ulong u_regs[16];
   3         abi_ulong tstate;
   4         abi_ulong pc;
   5         abi_ulong npc;
   6         abi_ulong y;
   7         abi_ulong fprs;
   8 };
   9
  10 #define UNAME_MACHINE "sun4u"
  11 #define UNAME_MINIMUM_RELEASE "2.6.32"
  12
  13 /* SPARC kernels don't define this in their Kconfig, but they have the
  14  * same ABI as if they did, implemented by sparc-specific code which fishes
  15  * directly in the u_regs() struct for half the parameters in sparc_do_fork()
  16  * and copy_thread().
  17  */
  18 #define TARGET_CLONE_BACKWARDS
  19 #define TARGET_MINSIGSTKSZ      4096
  20 #define TARGET_MLOCKALL_MCL_CURRENT 0x2000
  21 #define TARGET_MLOCKALL_MCL_FUTURE  0x4000