1#ifndef TARGET_SYSCALL_H 2#define TARGET_SYSCALL_H 3 4struct target_pt_regs { 5 abi_ulong u_regs[16]; 6 abi_ulong tstate; 7 abi_ulong pc; 8 abi_ulong npc; 9 abi_ulong y; 10 abi_ulong fprs; 11}; 12 13#define UNAME_MACHINE "sun4u" 14#define UNAME_MINIMUM_RELEASE "2.6.32" 15 16/* SPARC kernels don't define this in their Kconfig, but they have the 17 * same ABI as if they did, implemented by sparc-specific code which fishes 18 * directly in the u_regs() struct for half the parameters in sparc_do_fork() 19 * and copy_thread(). 20 */ 21#define TARGET_CLONE_BACKWARDS 22#define TARGET_MINSIGSTKSZ 4096 23#define TARGET_MLOCKALL_MCL_CURRENT 0x2000 24#define TARGET_MLOCKALL_MCL_FUTURE 0x4000 25 26#endif /* TARGET_SYSCALL_H */ 27