1 files changed, 96 insertions, 0 deletions
diff --git a/arclib/spb.h b/arclib/spb.h
new file mode 100644
index 0000000..fffc20a
--- /dev/null
+++ b/arclib/spb.h
@@ -0,0 +1,96 @@
+/*
+ * Copyright 1999, 2001 Silicon Graphics, Inc.
+ * Copyright 2001 Ralf Baechle
+ */
+#ifndef _SPB_H_
+#define _SPB_H_
+
+#include "types.h"
+#include "arc.h"
+
+typedef struct {
+	LONG(*Load) (CHAR *, ULONG, ULONG *, ULONG *);
+	LONG(*Invoke) (ULONG, ULONG, ULONG, CHAR *[], CHAR *[]);
+	LONG(*Execute) (CHAR *, ULONG, CHAR *[], CHAR *[]);
+	VOID(*Halt) (VOID);
+	VOID(*PowerDown) (VOID);
+	VOID(*Restart) (VOID);
+	VOID(*Reboot) (VOID);
+	VOID(*EnterInteractiveMode) (VOID);
+	VOID *reserved1;
+	COMPONENT *(*GetPeer) (COMPONENT *);
+	COMPONENT *(*GetChild) (COMPONENT *);
+	COMPONENT *(*GetParent) (COMPONENT *);
+	LONG(*GetConfigurationData) (VOID *, COMPONENT *);
+	COMPONENT *(*AddChild) (COMPONENT *, COMPONENT *, VOID *);
+	LONG(*DeleteComponent) (COMPONENT *);
+	COMPONENT *(*GetComponent) (CHAR *);
+	LONG(*SaveConfiguration) (VOID);
+	SYSTEMID *(*GetSystemId) (VOID);
+	MEMORYDESCRIPTOR *(*GetMemoryDescriptor) (MEMORYDESCRIPTOR *);
+	VOID *reserved2;
+	TIMEINFO *(*GetTime) (VOID);
+	ULONG(*GetRelativeTime) (VOID);
+	LONG(*GetDirectoryEntry) (ULONG, DIRECTORYENTRY *, ULONG, ULONG *);
+	LONG(*Open) (CHAR *, OPENMODE, ULONG *);
+	LONG(*Close) (ULONG);
+	LONG(*Read) (ULONG, VOID *, ULONG, ULONG *);
+	LONG(*GetReadStatus) (ULONG);
+	LONG(*Write) (ULONG, VOID *, ULONG, ULONG *);
+	LONG(*Seek) (ULONG, LARGEINTEGER *, SEEKMODE);
+	LONG(*Mount) (CHAR *, MOUNTOPERATION);
+	CHAR *(*GetEnvironmentVariable) (CHAR *);
+	LONG(*SetEnvironmentVariable) (CHAR *, CHAR *);
+	LONG(*GetFileInformation) (ULONG, FILEINFORMATION *);
+	LONG(*SetFileInformation) (ULONG, ULONG, ULONG);
+	VOID(*FlushAllCaches) (VOID);
+	LONG(*TestUnicodeCharacter) (ULONG, USHORT);
+	DISPLAY_STATUS *(*GetDisplayStatus) (ULONG);
+} FIRMWAREVECTOR;
+
+#define RSTB_SIGNATURE	0x42545352
+
+typedef struct _rstb {
+	ULONG RSTBSignature;
+	ULONG RSTBLength;
+	USHORT Version;
+	USHORT Revision;
+	struct _rstb *NextRSTB;
+	VOID *RestartAddress;
+	ULONG BootMasterID;
+	ULONG ProcessorID;
+	ULONG BootStatus;
+	ULONG Checksum;
+	ULONG SaveAreaLength;
+	ULONG SavedStateArea[1];
+} RESTARTBLOCK;
+
+typedef struct {
+	ULONG AdapterType;
+	ULONG AdapterVectorLength;
+	VOID *AdapterVector;
+} ADAPTER;
+
+#define SPB_SIGNATURE	0x53435241
+
+typedef struct {
+	ULONG SPBSignature;
+	ULONG SPBLength;
+	USHORT Version;
+	USHORT Revision;
+	RESTARTBLOCK *RestartBlock;
+	VOID *DebugBlock;
+	VOID *GEVector;
+	VOID *UTLBMissVector;
+	ULONG FirmwareVectorLength;
+	FIRMWAREVECTOR *FirmwareVector;
+	ULONG PrivateVectorLength;
+	VOID *PrivateVector;
+	ULONG AdapterCount;
+	ADAPTER Adapters[1];
+} SPB;
+
+#define SystemParameterBlock	((SPB *) 0xA0001000UL) 
+#define FVector		(SystemParameterBlock->FirmwareVector)
+
+#endif /* _SPB_H_ */