xnu-792.6.70.tar.gz

[apple/xnu.git] / osfmk / ppc / Diagnostics.h

diff --git a/osfmk/ppc/Diagnostics.h b/osfmk/ppc/Diagnostics.h
index df43630fe1270097e739b72d1e3076fc7350b493..7983b9bb2e5a624bc95e11b0580f71a921c22062 100644 (file)
--- a/osfmk/ppc/Diagnostics.h
+++ b/osfmk/ppc/Diagnostics.h
@@ -3,22 +3,19 @@
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
+ * The contents of this file constitute Original Code as defined in and
+ * are subject to the Apple Public Source License Version 1.1 (the
+ * "License").  You may not use this file except in compliance with the
+ * License.  Please obtain a copy of the License at
+ * http://www.apple.com/publicsource and read it before using this file.
  * 
- * This file contains Original Code and/or Modifications of Original Code
- * as defined in and that are subject to the Apple Public Source License
- * Version 2.0 (the 'License'). You may not use this file except in
- * compliance with the License. Please obtain a copy of the License at
- * http://www.opensource.apple.com/apsl/ and read it before using this
- * file.
- * 
- * The Original Code and all software distributed under the License are
- * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * This Original Code and all software distributed under the License are
+ * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
- * Please see the License for the specific language governing rights and
- * limitations under the License.
+ * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT.  Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
  * 
  * @APPLE_LICENSE_HEADER_END@
  */
@@ -33,6 +30,7 @@
  * Here are the Diagnostic interface interfaces
  * Lovingly crafted by Bill Angell using traditional methods
 */
+#ifdef KERNEL_PRIVATE
 
 #ifndef _DIAGNOSTICS_H_
 #define _DIAGNOSTICS_H_
@@ -40,6 +38,7 @@
 #ifndef __ppc__
 #error This file is only useful on PowerPC.
 #endif
+#include <ppc/savearea.h>
 
 int diagCall(struct savearea *save);
 
@@ -55,6 +54,20 @@ int diagCall(struct savearea *save);
 #define dgBootScreen 7
 #define dgFlush 8
 #define dgAlign 9
+#define dgprw 10
+#define dgmck 11
+#define dg64 12
+#define dgProbeRead 13
+#define dgCPNull 14
+#define dgPerfMon 15
+#define dgMapPage 16
+#define dgScom 17
+#define dgBind 18
+#define dgPproc 19
+#define dgAcntg 20
+#define dgKlra 21
+#define dgKfree 22
+#define        dgWar 23
 
 
 typedef struct diagWork {                      /* Diagnostic work area */
@@ -73,15 +86,10 @@ typedef struct diagWork {                   /* Diagnostic work area */
 #define enaDiagSDMb  27
 #define enaDiagEM  0x00000020
 #define enaDiagEMb  26
-/* Suppress lock checks */
-#define disLkType 0x80000000
-#define disLktypeb 0
-#define disLkThread 0x40000000
-#define disLkThreadb 1
-#define disLkNmSimp    0x20000000
-#define disLkNmSimpb 2
-#define disLkMyLck 0x10000000
-#define disLkMyLckb 3
+#define enaDiagTrap  0x00000040
+#define enaDiagTrapb  25
+#define enaNotifyEM  0x00000080
+#define enaNotifyEMb  24
        
        unsigned int dgMisc0;
        unsigned int dgMisc1;
@@ -92,7 +100,18 @@ typedef struct diagWork {                   /* Diagnostic work area */
 
 } diagWork;
 
+typedef struct scomcomm {
+       uint16_t        scomcpu;        /* CPU number */
+       uint16_t        scomfunc;       /* 0 = read; 1 = write */
+       uint32_t        scomreg;        /* SCOM register */
+       uint64_t        scomstat;       /* returned status */
+       uint64_t        scomdata;       /* input for write,  output for read */
+} scomcomm;
+
 extern diagWork dgWork;
+extern int diagTrap(struct savearea *, unsigned int);
 
 
 #endif /* _DIAGNOSTICS_H_ */
+
+#endif /* KERNEL_PRIVATE */