/*
- * Copyright (c) 2000 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2004 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@
*/
/*
#include <kdp/kdp.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;
+ 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;
- void *saved_state;
boolean_t is_halted;
- unsigned short exception_port;
unsigned char exception_seq;
boolean_t exception_ack_needed;
} kdp_glob_t;
extern kdp_glob_t kdp;
-extern int kdp_flag;
+extern volatile int kdp_flag;
+extern int noresume_on_disconnect;
+
+extern char kdp_kernelversion_string[256];
+
#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) (
kdp_pkt_t *,
unsigned short *
);
+struct debugger_callback {
+ kern_return_t (*callback) (void*);
+ void *callback_context;
+ boolean_t proceed_on_sync_failure;
+ kern_return_t error;
+};
+
+extern struct debugger_callback *debugger_callback;
+
+extern
boolean_t
kdp_packet(
unsigned char *,
unsigned short *
);
+extern
boolean_t
-kdp_remove_all_breakpoints ();
+kdp_remove_all_breakpoints (void);
+extern
void
kdp_exception(
unsigned char *,
unsigned int
);
+extern
boolean_t
kdp_exception_ack(
unsigned char *,
int
);
+extern
void
kdp_panic(
const char *msg
);
+extern
void
-kdp_reset(
- void
-);
-
-void
-kdp_reboot(
+kdp_machine_reboot(
void
);
+extern
void
kdp_us_spin(
int usec
);
+extern
int
kdp_intr_disbl(
void
);
+extern
void
kdp_intr_enbl(
int s
);
+extern
kdp_error_t
kdp_machine_read_regs(
unsigned int cpu,
int *size
);
+extern
kdp_error_t
kdp_machine_write_regs(
unsigned int cpu,
int *size
);
+extern
void
kdp_machine_hostinfo(
kdp_hostinfo_t *hostinfo
);
+extern
void
kdp_sync_cache(
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 */);
+
projects / apple / xnu.git / blobdiff