| #ifndef SPARC_TARGET_SYSCALL_H |
| #define SPARC_TARGET_SYSCALL_H |
| |
| struct target_pt_regs { |
| abi_ulong psr; |
| abi_ulong pc; |
| abi_ulong npc; |
| abi_ulong y; |
| abi_ulong u_regs[16]; |
| }; |
| |
| #define UNAME_MACHINE "sun4" |
| #define UNAME_MINIMUM_RELEASE "2.6.32" |
| |
| /* SPARC kernels don't define this in their Kconfig, but they have the |
| * same ABI as if they did, implemented by sparc-specific code which fishes |
| * directly in the u_regs() struct for half the parameters in sparc_do_fork() |
| * and copy_thread(). |
| */ |
| #define TARGET_CLONE_BACKWARDS |
| #define TARGET_MINSIGSTKSZ 4096 |
| #define TARGET_MLOCKALL_MCL_CURRENT 0x2000 |
| #define TARGET_MLOCKALL_MCL_FUTURE 0x4000 |
| |
| #endif /* SPARC_TARGET_SYSCALL_H */ |
