*
* @APPLE_LICENSE_HEADER_START@
*
- * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved.
+ * 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. 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
+ * This 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, 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 OR NON-INFRINGEMENT. Please see the
+ * License for the specific language governing rights and limitations
+ * under the License.
*
* @APPLE_LICENSE_HEADER_END@
*/
#include <mach/boolean.h>
#include <mach/mach_types.h>
-#pragma mark **** process ****
+#pragma mark **** version ****
+uint32_t chudxnu_version(void);
+
+#pragma mark **** task ****
// ********************************************************************************
-// process
+// task
// ********************************************************************************
int chudxnu_pid_for_task(task_t task);
task_t chudxnu_task_for_pid(int pid);
int chudxnu_current_pid(void);
+kern_return_t chudxnu_task_read(task_t task, void *kernaddr, uint64_t usraddr, vm_size_t size);
+kern_return_t chudxnu_task_write(task_t task, uint64_t useraddr, void *kernaddr, vm_size_t size);
+kern_return_t chudxnu_kern_read(void *destaddr, vm_offset_t srcaddr, vm_size_t size);
+kern_return_t chudxnu_kern_write(vm_offset_t destaddr, void *srcaddr, vm_size_t size);
+
+boolean_t chudxnu_is_64bit_task(task_t task);
+
#pragma mark **** thread ****
// ********************************************************************************
// thread
// ********************************************************************************
-kern_return_t chudxnu_bind_current_thread(int cpu);
+kern_return_t chudxnu_bind_thread(thread_t thread, int cpu);
-kern_return_t chudxnu_unbind_current_thread(void);
+kern_return_t chudxnu_unbind_thread(thread_t thread);
-kern_return_t chudxnu_thread_get_state(thread_act_t thr_act,
+kern_return_t chudxnu_thread_get_state( thread_t thread,
thread_flavor_t flavor,
thread_state_t tstate,
mach_msg_type_number_t *count,
boolean_t user_only);
-kern_return_t chudxnu_thread_set_state(thread_act_t thr_act,
+kern_return_t chudxnu_thread_set_state( thread_t thread,
thread_flavor_t flavor,
thread_state_t tstate,
mach_msg_type_number_t count,
boolean_t user_only);
-kern_return_t chudxnu_current_thread_get_callstack(uint32_t *callStack,
+kern_return_t chudxnu_thread_user_state_available(thread_t thread);
+
+
+kern_return_t chudxnu_thread_get_callstack( thread_t thread,
+ uint32_t *callStack,
+ mach_msg_type_number_t *count,
+ boolean_t user_only);
+
+kern_return_t chudxnu_thread_get_callstack64(thread_t thread,
+ uint64_t *callStack,
mach_msg_type_number_t *count,
boolean_t user_only);
task_t chudxnu_current_task(void);
-
-thread_act_t chudxnu_current_act(void);
-
-int chudxnu_task_threads(task_t task,
- thread_act_array_t *thr_act_list,
+thread_t chudxnu_current_thread(void);
+
+task_t chudxnu_task_for_thread(thread_t thread);
+
+kern_return_t chudxnu_all_tasks(task_array_t *task_list,
+ mach_msg_type_number_t *count);
+kern_return_t chudxnu_free_task_list(task_array_t *task_list,
+ mach_msg_type_number_t *count);
+
+kern_return_t chudxnu_all_threads( thread_array_t *thread_list,
+ mach_msg_type_number_t *count);
+kern_return_t chudxnu_task_threads( task_t task,
+ thread_array_t *thread_list,
+ mach_msg_type_number_t *count);
+kern_return_t chudxnu_free_thread_list(thread_array_t *thread_list,
mach_msg_type_number_t *count);
-kern_return_t chudxnu_thread_info(thread_act_t thr_act,
+kern_return_t chudxnu_thread_info( thread_t thread,
thread_flavor_t flavor,
thread_info_t thread_info_out,
mach_msg_type_number_t *thread_info_count);
+kern_return_t chudxnu_thread_last_context_switch(thread_t thread, uint64_t *timestamp);
+
+
#pragma mark **** memory ****
// ********************************************************************************
// memory
uint32_t chudxnu_get_orig_cpu_l2cr(int cpu);
uint32_t chudxnu_get_orig_cpu_l3cr(int cpu);
+kern_return_t chudxnu_read_spr(int cpu, int spr, uint32_t *val_p);
+kern_return_t chudxnu_read_spr64(int cpu, int spr, uint64_t *val_p);
+kern_return_t chudxnu_write_spr(int cpu, int spr, uint32_t val);
+kern_return_t chudxnu_write_spr64(int cpu, int spr, uint64_t val);
+
void chudxnu_flush_caches(void);
void chudxnu_enable_caches(boolean_t enable);
kern_return_t chudxnu_passup_alignment_exceptions(boolean_t enable);
+kern_return_t chudxnu_scom_read(uint32_t reg, uint64_t *data);
+kern_return_t chudxnu_scom_write(uint32_t reg, uint64_t data);
+
#pragma mark **** callbacks ****
// ********************************************************************************
// callbacks
kern_return_t chudxnu_perfmon_ast_callback_enter(chudxnu_perfmon_ast_callback_func_t func);
kern_return_t chudxnu_perfmon_ast_callback_cancel(void);
kern_return_t chudxnu_perfmon_ast_send(void);
+kern_return_t chudxnu_perfmon_ast_send_urgent(boolean_t urgent);
// cpusig callback - one callback for system
typedef kern_return_t (*chudxnu_cpusig_callback_func_t)(int request, thread_flavor_t flavor, thread_state_t tstate, mach_msg_type_number_t count);
kern_return_t chudxnu_kdebug_callback_enter(chudxnu_kdebug_callback_func_t func);
kern_return_t chudxnu_kdebug_callback_cancel(void);
-// task exit callback - one callback for system
-typedef kern_return_t (*chudxnu_exit_callback_func_t)(int pid);
-kern_return_t chudxnu_exit_callback_enter(chudxnu_exit_callback_func_t func);
-kern_return_t chudxnu_exit_callback_cancel(void);
+// timer callback - multiple callbacks
+typedef kern_return_t (*chudxnu_timer_callback_func_t)(uint32_t param0, uint32_t param1);
+typedef void * chud_timer_t;
+chud_timer_t chudxnu_timer_alloc(chudxnu_timer_callback_func_t func, uint32_t param0);
+kern_return_t chudxnu_timer_callback_enter(chud_timer_t timer, uint32_t param1, uint32_t time, uint32_t units);
+kern_return_t chudxnu_timer_callback_cancel(chud_timer_t timer);
+kern_return_t chudxnu_timer_free(chud_timer_t timer);
+
+// CHUD systemcall callback - one callback for system
+typedef kern_return_t (*chudxnu_syscall_callback_func_t)(thread_flavor_t flavor, thread_state_t tstate, mach_msg_type_number_t count);
+kern_return_t chudxnu_syscall_callback_enter(chudxnu_syscall_callback_func_t func);
+kern_return_t chudxnu_syscall_callback_cancel(void);
+
+// ********************************************************************************
+// DEPRECATED
+// ********************************************************************************
+kern_return_t chudxnu_bind_current_thread(int cpu);
+
+kern_return_t chudxnu_unbind_current_thread(void);
+
+kern_return_t chudxnu_current_thread_get_callstack(uint32_t *callStack,
+ mach_msg_type_number_t *count,
+ boolean_t user_only);
+
+thread_t chudxnu_current_act(void);
// thread timer callback - one callback for system
-typedef kern_return_t (*chudxnu_thread_timer_callback_func_t)(uint32_t arg);
-kern_return_t chudxnu_thread_timer_callback_enter(chudxnu_thread_timer_callback_func_t func, uint32_t arg, uint32_t time, uint32_t units);
+typedef kern_return_t (*chudxnu_thread_timer_callback_func_t)(uint32_t param);
+kern_return_t chudxnu_thread_timer_callback_enter(chudxnu_thread_timer_callback_func_t func, uint32_t param, uint32_t time, uint32_t units);
kern_return_t chudxnu_thread_timer_callback_cancel(void);
-
#endif /* _PPC_CHUD_XNU_H_ */
projects / apple / xnu.git / blobdiff