X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/de355530ae67247cbd0da700edb3a2a1dae884c2..13fec9890cf095cc781fdf7b8917cb03bf32dd4c:/osfmk/ppc/trap.h

diff --git a/osfmk/ppc/trap.h b/osfmk/ppc/trap.h
index fdc3ef828..bb758d7d5 100644
--- a/osfmk/ppc/trap.h
+++ b/osfmk/ppc/trap.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved.
  *
  * @APPLE_LICENSE_HEADER_START@
  * 
@@ -55,7 +55,7 @@
 #define NARGS	12
 /* Size to reserve in frame for arguments - first 8 are in registers */
 #define ARG_SIZE FM_ALIGN((NARGS-8)*4)
-
+#define MUNGE_ARGS_SIZE FM_ALIGN(8*8)
 
 /*
  * Hardware exception vectors for powerpc are in exception.h
@@ -70,17 +70,17 @@
 
 extern void			doexception(int exc, int code, int sub);
 
-extern void			thread_exception_return(void);
-
 extern struct savearea*	trap(int trapno,
 				     struct savearea *ss,
 				     unsigned int dsisr,
-				     unsigned int dar);
+				     addr64_t dar);
 
-typedef kern_return_t (*perfTrap)(int trapno, struct savearea *ss, 
-	unsigned int dsisr, unsigned int dar);
+typedef kern_return_t (*perfCallback)(int trapno, struct savearea *ss, 
+	unsigned int dsisr, addr64_t dar);
 
-extern perfTrap perfTrapHook;
+extern perfCallback perfTrapHook;
+extern perfCallback perfASTHook;
+extern perfCallback perfIntHook;
 
 extern struct savearea* interrupt(int intno,
 					 struct savearea *ss,