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
|
/* This file is part of the dynarmic project.
* Copyright (c) 2018 MerryMage
* SPDX-License-Identifier: 0BSD
*/
#pragma once
#include <array>
#include <vector>
#ifdef _MSC_VER
# pragma warning(push, 0)
# include <unicorn/unicorn.h>
# pragma warning(pop)
#else
# include <unicorn/unicorn.h>
#endif
#include <mcl/stdint.hpp>
#include "../A32/testenv.h"
namespace Unicorn::A32 {
static constexpr size_t num_gprs = 16;
static constexpr size_t num_ext_regs = 64;
using ExtRegArray = std::array<u32, num_ext_regs>;
using RegisterArray = std::array<u32, num_gprs>;
using RegisterPtrArray = std::array<RegisterArray::pointer, num_gprs>;
using RegisterConstPtrArray = std::array<RegisterArray::const_pointer, num_gprs>;
} // namespace Unicorn::A32
template<class TestEnvironment>
class A32Unicorn final {
public:
using ExtRegArray = Unicorn::A32::ExtRegArray;
using RegisterArray = Unicorn::A32::RegisterArray;
explicit A32Unicorn(TestEnvironment& testenv);
~A32Unicorn();
void Run();
u32 GetSP() const;
void SetSP(u32 value);
u32 GetPC() const;
void SetPC(u32 value);
RegisterArray GetRegisters() const;
void SetRegisters(const RegisterArray& value);
ExtRegArray GetExtRegs() const;
void SetExtRegs(const ExtRegArray& value);
u32 GetFpscr() const;
void SetFpscr(u32 value);
u32 GetFpexc() const;
void SetFpexc(u32 value);
u32 GetCpsr() const;
void SetCpsr(u32 value);
void EnableFloatingPointAccess();
void ClearPageCache();
void DumpMemoryInformation();
private:
static void InterruptHook(uc_engine* uc, u32 interrupt, void* user_data);
static bool UnmappedMemoryHook(uc_engine* uc, uc_mem_type type, u32 addr, int size, u64 value, void* user_data);
static bool MemoryWriteHook(uc_engine* uc, uc_mem_type type, u32 addr, int size, u64 value, void* user_data);
struct Page {
u32 address;
std::array<u8, 4096> data;
};
TestEnvironment& testenv;
uc_engine* uc{};
uc_hook intr_hook{};
uc_hook mem_invalid_hook{};
uc_hook mem_write_prot_hook{};
std::vector<std::unique_ptr<Page>> pages;
};
|
