These changes are the raw update to qemu-2.6.

[kvmfornfv.git] / qemu / linux-user / sparc / target_syscall.h

diff --git a/qemu/linux-user/sparc/target_syscall.h b/qemu/linux-user/sparc/target_syscall.h
new file mode 100644 (file)
index 0000000..a73fa6d
--- /dev/null
+++ b/qemu/linux-user/sparc/target_syscall.h
@@ -0,0 +1,25 @@
+#ifndef TARGET_SYSCALL_H
+#define 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  /* TARGET_SYSCALL_H */