blob: 6b5ea856631f7fe7e85f7d7171e41f470ffee4a3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
|
/*
* arm
* armcpu.h
*
* Copyright (C) 2003, 2004 Sebastian Biallas (sb@biallas.net)
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __ARM_CPU_H__
#define __ARM_CPU_H__
//#include <skyeye_thread.h>
//#include <skyeye_obj.h>
//#include <skyeye_mach.h>
//#include <skyeye_exec.h>
#include <stddef.h>
#include <stdio.h>
#include "common/thread.h"
typedef struct ARM_CPU_State_s {
ARMul_State * core;
uint32_t core_num;
/* The core id that boot from
*/
uint32_t boot_core_id;
}ARM_CPU_State;
//static ARM_CPU_State* get_current_cpu(){
// machine_config_t* mach = get_current_mach();
// /* Casting a conf_obj_t to ARM_CPU_State type */
// ARM_CPU_State* cpu = (ARM_CPU_State*)mach->cpu_data->obj;
//
// return cpu;
//}
/**
* @brief Get the core instance boot from
*
* @return
*/
//static ARMul_State* get_boot_core(){
// ARM_CPU_State* cpu = get_current_cpu();
// return &cpu->core[cpu->boot_core_id];
//}
/**
* @brief Get the instance of running core
*
* @return the core instance
*/
//static ARMul_State* get_current_core(){
// /* Casting a conf_obj_t to ARM_CPU_State type */
// int id = Common::CurrentThreadId();
// /* If thread is not in running mode, we should give the boot core */
// if(get_thread_state(id) != Running_state){
// return get_boot_core();
// }
// /* Judge if we are running in paralell or sequenial */
// if(thread_exist(id)){
// conf_object_t* conf_obj = get_current_exec_priv(id);
// return (ARMul_State*)get_cast_conf_obj(conf_obj, "arm_core_t");
// }
//
// return NULL;
//}
#define CURRENT_CORE get_current_core()
#endif
|
