POK(kernelpart)
thread.h
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1 /*
2  * POK header
3  *
4  * The following file is a part of the POK project. Any modification should
5  * made according to the POK licence. You CANNOT use this file or a part of
6  * this file is this part of a file for your own project
7  *
8  * For more information on the POK licence, please see our LICENCE FILE
9  *
10  * Please follow the coding guidelines described in doc/CODING_GUIDELINES
11  *
12  * Copyright (c) 2007-2009 POK team
13  *
14  * Created by julien on Thu Jan 15 23:34:13 2009
15  */
16 
17 
18 #ifndef __POK_X86_THREAD_H__
19 #define __POK_X86_THREAD_H__
20 
21 #include <types.h>
22 
23 typedef struct
24 {
25  uint32_t edi;
26  uint32_t esi;
27  uint32_t ebp;
28  uint32_t __esp;
29  uint32_t ebx;
30  uint32_t edx;
31  uint32_t ecx;
32  uint32_t eax;
33 
34  uint32_t eip;
35  uint32_t cs;
36  uint32_t eflags;
37 
38 } context_t;
39 
40 typedef struct
41 {
42  context_t ctx;
43  uint32_t fake_ret;
44  uint32_t entry;
45  uint32_t id;
46 } start_context_t;
47 
48 uint32_t pok_context_create(uint32_t id,
49  uint32_t stack_size,
50  uint32_t entry);
51 
52 void pok_context_switch(uint32_t* old_sp,
53  uint32_t new_sp);
54 
55 
56 #endif /* !__POK_X86_THREAD_H__ */
57