xnu-7195.101.1.tar.gz

[apple/xnu.git] / osfmk / kdp / kdp_internal.h

diff --git a/osfmk/kdp/kdp_internal.h b/osfmk/kdp/kdp_internal.h
index b9fbc8ca9236193aabc0a60f8dbf74c702bbf40f..7fb3e852f9da97c1f50924f0c13893d5e58373ea 100644 (file)
--- a/osfmk/kdp/kdp_internal.h
+++ b/osfmk/kdp/kdp_internal.h
@@ -1,17 +1,20 @@
 /*
 /*

- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved.
+ *
+ * @APPLE_OSREFERENCE_LICENSE_HEADER_START@

  *
  *

- * @APPLE_LICENSE_HEADER_START@
- * 
- * Copyright (c) 1999-2003 Apple Computer, Inc.  All Rights Reserved.
- * 

  * 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
  * 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.
- * 
+ * 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,
  * 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,


@@ -19,8 +22,8 @@
  * 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, 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@

  */
 
 /*
  */
 
 /*


@@ -28,113 +31,184 @@
  */
 
 #include <kdp/kdp.h>
  */
 
 #include <kdp/kdp.h>

+#include <kern/machine.h>

 #include <kdp/kdp_protocol.h>
 #include <kdp/kdp_protocol.h>

+#include <mach/vm_types.h>
+#include <mach/boolean.h>
+#include <mach/mach_types.h>
+#include <libsa/types.h>

 
 typedef struct {
 
 typedef struct {

-    unsigned short             reply_port;
-    unsigned int               conn_seq;
-    boolean_t                  is_conn;
-    void                       *saved_state;
-    boolean_t                  is_halted;
-    unsigned short             exception_port;
-    unsigned char              exception_seq;
-    boolean_t                  exception_ack_needed;
+       void                        *saved_state;
+       thread_t                    kdp_thread;
+       int                         kdp_cpu;
+       uint32_t                    session_key;
+       unsigned int                conn_seq;
+       unsigned short              reply_port;
+       unsigned short              exception_port;
+       boolean_t                   is_conn;
+       boolean_t                   is_halted;
+       unsigned char               exception_seq;
+       boolean_t                   exception_ack_needed;

 } kdp_glob_t;
 
 } kdp_glob_t;
 

-extern kdp_glob_t      kdp;
+extern kdp_glob_t       kdp;
+
+extern volatile int     kdp_flag;
+extern int            noresume_on_disconnect;
+
+extern char kdp_kernelversion_string[256];

 
 

-extern int             kdp_flag;

 #define KDP_READY       0x1
 #define KDP_ARP         0x2
 #define KDP_BP_DIS      0x4
 #define KDP_READY       0x1
 #define KDP_ARP         0x2
 #define KDP_BP_DIS      0x4

-
-
+#define KDP_GETC_ENA    0x8
+#define KDP_PANIC_DUMP_ENABLED 0x10
+#define PANIC_CORE_ON_NMI 0x20
+#define DBG_POST_CORE     0x40
+#define PANIC_LOG_DUMP    0x80
+#define REBOOT_POST_CORE  0x100
+#define SYSTEM_LOG_DUMP   0x200

 typedef boolean_t
 (*kdp_dispatch_t) (
 typedef boolean_t
 (*kdp_dispatch_t) (

-    kdp_pkt_t *,
-    int         *,
-    unsigned short *
-);
+       kdp_pkt_t *,
+       int  *,
+       unsigned short *
+       );

 
 

+extern

 boolean_t
 kdp_packet(
 boolean_t
 kdp_packet(

-    unsigned char *,
-    int *,
-    unsigned short *
-);
+       unsigned char *,
+       int *,
+       unsigned short *
+       );

 
 

+extern

 boolean_t
 boolean_t

-kdp_remove_all_breakpoints ();
+kdp_remove_all_breakpoints(void);

 
 

+extern

 void
 kdp_exception(
 void
 kdp_exception(

-    unsigned char *,
-    int *,
-    unsigned short *,
-    unsigned int,
-    unsigned int,
-    unsigned int
-);
-
+       unsigned char *,
+       int *,
+       unsigned short *,
+       unsigned int,
+       unsigned int,
+       unsigned int
+       );
+
+extern

 boolean_t
 kdp_exception_ack(
 boolean_t
 kdp_exception_ack(

-    unsigned char *,
-    int
-);
+       unsigned char *,
+       int
+       );

 
 

+extern

 void
 kdp_panic(
 void
 kdp_panic(

-    const char         *msg
-);
-
-void
-kdp_reset(
-    void
-);
+       const char          *fmt,
+       ...
+       );

 
 

+extern

 void
 void

-kdp_reboot(
-    void
-);
+kdp_machine_reboot(
+       void
+       );

 
 

+extern

 void
 kdp_us_spin(
 void
 kdp_us_spin(

-    int usec
-);
+       int usec
+       );

 
 

+extern

 int
 kdp_intr_disbl(
 int
 kdp_intr_disbl(

-    void
-);
+       void
+       );

 
 

+extern

 void
 kdp_intr_enbl(
 void
 kdp_intr_enbl(

-    int s
-);
+       int s
+       );

 
 

+extern

 kdp_error_t
 kdp_machine_read_regs(
 kdp_error_t
 kdp_machine_read_regs(

-    unsigned int cpu,
-    unsigned int flavor,
-    char *data,
-    int *size
-);
+       unsigned int cpu,
+       unsigned int flavor,
+       char *data,
+       int *size
+       );

 
 

+extern

 kdp_error_t
 kdp_machine_write_regs(
 kdp_error_t
 kdp_machine_write_regs(

-    unsigned int cpu,
-    unsigned int flavor,
-    char *data,
-    int *size
-);
+       unsigned int cpu,
+       unsigned int flavor,
+       char *data,
+       int *size
+       );

 
 

+extern

 void
 kdp_machine_hostinfo(
 void
 kdp_machine_hostinfo(

-    kdp_hostinfo_t *hostinfo
-);
+       kdp_hostinfo_t *hostinfo
+       );

 
 

+extern

 void
 kdp_sync_cache(
 void
 kdp_sync_cache(

-    void
-);
+       void
+       );
+
+/* Return a byte array that can be byte-copied to a memory address
+ * to trap into the debugger. Must be 4 bytes or less in the current
+ * implementation
+ */
+#define MAX_BREAKINSN_BYTES 4
+
+void
+kdp_machine_get_breakinsn(
+       uint8_t *bytes,
+       uint32_t *size
+       );
+
+extern void
+kdp_ml_enter_debugger(
+       void
+       );
+
+mach_vm_size_t
+    kdp_machine_vm_read( mach_vm_address_t, caddr_t, mach_vm_size_t);
+
+mach_vm_size_t
+    kdp_machine_vm_write( caddr_t, mach_vm_address_t, mach_vm_size_t);
+
+mach_vm_size_t
+    kdp_machine_phys_read(kdp_readphysmem64_req_t * rq, caddr_t /* data */,
+    uint16_t /* lcpu */);
+
+mach_vm_size_t
+    kdp_machine_phys_write(kdp_writephysmem64_req_t * rq, caddr_t /* data */,
+    uint16_t /* lcpu */);
+
+int
+    kdp_machine_ioport_read(kdp_readioport_req_t *, caddr_t /* data */, uint16_t /* lcpu */);
+
+int
+    kdp_machine_ioport_write(kdp_writeioport_req_t *, caddr_t /* data */, uint16_t /* lcpu */);
+
+int
+    kdp_machine_msr64_read(kdp_readmsr64_req_t *, caddr_t /* data */, uint16_t /* lcpu */);
+
+int
+    kdp_machine_msr64_write(kdp_writemsr64_req_t *, caddr_t /* data */, uint16_t /* lcpu */);

 
 

+vm_map_offset_t
+kdp_core_start_addr(void);