1 files changed, 40 insertions, 0 deletions
diff --git a/StdLib/Include/Ipf/machine/smp.h b/StdLib/Include/Ipf/machine/smp.h
new file mode 100644
index 0000000000..d96346b703
--- /dev/null
+++ b/StdLib/Include/Ipf/machine/smp.h
@@ -0,0 +1,40 @@
+/*
+ * $FreeBSD: src/sys/ia64/include/smp.h,v 1.10 2005/08/06 20:28:19 marcel Exp $
+ */
+#ifndef _MACHINE_SMP_H_
+#define _MACHINE_SMP_H_
+
+#ifdef _KERNEL
+
+/*
+ * Interprocessor interrupts for SMP. The following values are indices
+ * into the IPI vector table. The SAL gives us the vector used for AP
+ * wake-up. We base the other vectors on that. Keep IPI_AP_WAKEUP at
+ * index 0 and IPI_MCA_RENDEZ at index 1. See sal.c for details.
+ */
+/* Architecture specific IPIs. */
+#define	IPI_AP_WAKEUP		0
+#define	IPI_HIGH_FP		1
+#define	IPI_MCA_CMCV		2
+#define	IPI_MCA_RENDEZ		3
+#define	IPI_TEST		4
+/* Machine independent IPIs. */
+#define	IPI_AST			5
+#define	IPI_RENDEZVOUS		6
+#define	IPI_STOP		7
+
+#define	IPI_COUNT		8
+
+#ifndef LOCORE
+
+extern int ipi_vector[];
+
+void	ipi_all(int ipi);
+void	ipi_all_but_self(int ipi);
+void	ipi_selected(u_int64_t cpus, int ipi);
+void	ipi_self(int ipi);
+void	ipi_send(u_int64_t lid, int ipi);
+
+#endif /* !LOCORE */
+#endif /* _KERNEL */
+#endif /* !_MACHINE_SMP_H */