xnu-792.22.5.tar.gz

[apple/xnu.git] / osfmk / i386 / Diagnostics.h

diff --git a/osfmk/i386/Diagnostics.h b/osfmk/i386/Diagnostics.h
new file mode 100644 (file)
index 0000000..c8d385c
--- /dev/null
+++ b/osfmk/i386/Diagnostics.h
@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 2005 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
+ * 
+ * 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. The rights granted to you under the License
+ * may not be used to create, or enable the creation or redistribution of,
+ * unlawful or unlicensed copies of an Apple operating system, or to
+ * circumvent, violate, or enable the circumvention or violation of, any
+ * terms of an Apple operating system software license agreement.
+ * 
+ * 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
+ * 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.
+ * 
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
+ */
+/*
+ * @OSF_FREE_COPYRIGHT@
+ */
+/*
+ * @APPLE_FREE_COPYRIGHT@
+ */
+
+/*
+ *     Here are the Diagnostic interface interfaces
+ *     Lovingly crafted by Bill Angell using traditional methods
+ *     Keep selectors in sync with the PPC version where possible.     
+ */
+#ifdef KERNEL_PRIVATE
+
+#ifndef _DIAGNOSTICS_H_
+#define _DIAGNOSTICS_H_
+
+#ifdef __ppc__
+#error This file is not useful on PowerPC.
+#endif
+
+int diagCall(x86_saved_state_t *regs);
+int diagCall64(x86_saved_state_t *regs);
+
+#define diagSCnum 0x00006000
+
+#define dgAdjTB 0
+#define dgLRA 1
+#define dgpcpy 2
+#define dgreset 3
+#define dgtest 4
+#define dgBMphys 5
+#define dgUnMap 6
+#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
+#define dgNapStat 24
+#define dgRuptStat 25
+
+
+typedef struct diagWork {                      /* Diagnostic work area */
+
+       unsigned int dgLock;                    /* Lock if needed */
+       unsigned int dgFlags;                   /* Flags */
+#define enaExpTrace 0x00000001
+#define enaExpTraceb 31
+#define enaUsrFCall 0x00000002
+#define enaUsrFCallb 30
+#define enaUsrPhyMp 0x00000004
+#define enaUsrPhyMpb 29
+#define enaDiagSCs  0x00000008
+#define enaDiagSCsb  28
+#define enaDiagDM  0x00000010
+#define enaDiagSDMb  27
+#define enaDiagEM  0x00000020
+#define enaDiagEMb  26
+#define enaDiagTrap  0x00000040
+#define enaDiagTrapb  25
+#define enaNotifyEM  0x00000080
+#define enaNotifyEMb  24
+       
+       unsigned int dgMisc0;
+       unsigned int dgMisc1;
+       unsigned int dgMisc2;
+       unsigned int dgMisc3;
+       unsigned int dgMisc4;
+       unsigned int dgMisc5;
+
+} diagWork;
+
+extern diagWork dgWork;
+
+
+#endif /* _DIAGNOSTICS_H_ */
+
+#endif /* KERNEL_PRIVATE */