X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/e5568f75972dfc723778653c11cb6b4dc825716a..13fec9890cf095cc781fdf7b8917cb03bf32dd4c:/osfmk/ppc/chud/chud_xnu.h

diff --git a/osfmk/ppc/chud/chud_xnu.h b/osfmk/ppc/chud/chud_xnu.h
index 2cee3509a..ace3b7969 100644
--- a/osfmk/ppc/chud/chud_xnu.h
+++ b/osfmk/ppc/chud/chud_xnu.h
@@ -28,51 +28,83 @@
 #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
@@ -109,6 +141,11 @@ kern_return_t chudxnu_set_shadowed_spr64(int cpu, int spr, uint64_t val);
 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);
 
@@ -147,6 +184,9 @@ kern_return_t chudxnu_clear_cpu_rupt_counters(int cpu);
 
 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
@@ -175,6 +215,7 @@ typedef kern_return_t (*chudxnu_perfmon_ast_callback_func_t)(thread_flavor_t fla
 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);
@@ -187,15 +228,35 @@ typedef kern_return_t (*chudxnu_kdebug_callback_func_t)(uint32_t debugid, uint32
 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_ */