xnu-792.22.5.tar.gz

[apple/xnu.git] / osfmk / ddb / db_run.c

diff --git a/osfmk/ddb/db_run.c b/osfmk/ddb/db_run.c
index d0898f80c7f06868fef02a45174356385de926ab..f5536443da9c96691cc963d95eb28ffa615ce89b 100644 (file)
--- a/osfmk/ddb/db_run.c
+++ b/osfmk/ddb/db_run.c
@@ -1,23 +1,29 @@
 /*
  * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
  *
- * @APPLE_LICENSE_HEADER_START@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
- * 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. 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.
  * 
- * This Original Code and all software distributed under the License are
- * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
+ * 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 OR NON-INFRINGEMENT.  Please see the
- * License for the specific language governing rights and limitations
- * under the License.
+ * 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_LICENSE_HEADER_END@
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  */
 /*
  * @OSF_COPYRIGHT@
@@ -71,6 +77,8 @@
 #include <kern/misc_protos.h>
 #include <kern/debug.h>
 
+#include <IOKit/IOPlatformExpert.h>
+
 boolean_t      db_sstep_print;
 int            db_loop_count;
 int            db_call_depth;
@@ -504,6 +512,19 @@ db_continue_cmd(
        db_cmd_loop_done = 1;
 }
 
+
+/*
+ * Switch to gdb
+ */
+void
+db_to_gdb(
+       void)
+{
+       extern unsigned int switch_debugger;
+
+       switch_debugger=1;
+}
+
 /* gdb */
 void    
 db_continue_gdb(
@@ -512,9 +533,7 @@ db_continue_gdb(
        db_expr_t       count,   
        char *          modif)
 {
-#if defined(__ppc__)
        db_to_gdb();
-#endif
        db_run_mode = STEP_CONTINUE;
        db_inst_count = 0;
        db_last_inst_count = 0;   
@@ -525,9 +544,9 @@ db_continue_gdb(
 }
         
 
-
 boolean_t
 db_in_single_step(void)
 {
        return(db_run_mode != STEP_NONE && db_run_mode != STEP_CONTINUE);
 }
+