* Copyright (c) 2000-2004 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
* 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,
* 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@
*/
*/
#include <kdp/kdp.h>
+#include <kern/machine.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 {
- 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;
-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_GETC_ENA 0x8
#define KDP_PANIC_DUMP_ENABLED 0x10
-#define PANIC_CORE_ON_NMI 0x20
+#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) (
- kdp_pkt_t *,
- int *,
- unsigned short *
-);
+ kdp_pkt_t *,
+ int *,
+ unsigned short *
+ );
extern
boolean_t
kdp_packet(
- unsigned char *,
- int *,
- unsigned short *
-);
+ unsigned char *,
+ int *,
+ unsigned short *
+ );
extern
boolean_t
-kdp_remove_all_breakpoints (void);
+kdp_remove_all_breakpoints(void);
extern
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(
- unsigned char *,
- int
-);
+ unsigned char *,
+ int
+ );
extern
void
kdp_panic(
- const char *msg
-);
+ const char *fmt,
+ ...
+ );
extern
void
-kdp_reboot(
- void
-);
+kdp_machine_reboot(
+ void
+ );
extern
void
kdp_us_spin(
- int usec
-);
+ int usec
+ );
extern
int
kdp_intr_disbl(
- void
-);
+ void
+ );
extern
void
kdp_intr_enbl(
- int s
-);
+ int s
+ );
extern
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(
- 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(
- kdp_hostinfo_t *hostinfo
-);
+ kdp_hostinfo_t *hostinfo
+ );
extern
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 */);
-unsigned int
-kdp_ml_get_breakinsn(
- void
-);
+vm_map_offset_t
+kdp_core_start_addr(void);
projects / apple / xnu.git / blobdiff