blob: 87ab62eaf0a9b28b363361f5890c17e6836ceac9 (
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
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
|
/*
* platform.h
* Brandon Azad
*/
#ifndef VOUCHER_SWAP__PLATFORM_H_
#define VOUCHER_SWAP__PLATFORM_H_
#include <stdbool.h>
#include <mach/machine.h>
#ifdef PLATFORM_EXTERN
#define extern PLATFORM_EXTERN
#endif
/*
* platform
*
* Description:
* Basic information about the platform.
*/
struct platform {
/*
* platform.machine
*
* Description:
* The name of the platform, e.g. iPhone11,8.
*/
const char machine[32];
/*
* platform.osversion
*
* Description:
* The version of the OS build, e.g. 16C50.
*/
const char osversion[32];
/*
* platform.cpu_type
*
* Description:
* The platform CPU type.
*/
cpu_type_t cpu_type;
/*
* platform.cpu_subtype
*
* Description:
* The platform CPU subtype.
*/
cpu_subtype_t cpu_subtype;
/*
* platform.physical_cpu
*
* Description:
* The number of physical CPU cores.
*/
unsigned physical_cpu;
/*
* platform.logical_cpu
*
* Description:
* The number of logical CPU cores.
*/
unsigned logical_cpu;
/*
* platform.page_size
*
* Description:
* The kernel page size.
*/
size_t page_size;
/*
* platform.memory_size
*
* Description:
* The size of physical memory on the device.
*/
size_t memory_size;
};
extern struct platform platform;
/*
* page_size
*
* Description:
* The kernel page size on this platform, made available globally for convenience.
*/
extern size_t page_size;
/*
* platform_init
*
* Description:
* Initialize the platform.
*/
void platform_init(void);
#undef extern
#endif
|
