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
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
|
{ %cpu=x86_64 }
program tlea2;
{$ASMMODE intel}
{$define 32BITADDRSUPPORT}
procedure Fail;
begin
Writeln('Error!');
Halt(1);
end;
procedure TestO64A64;
var
res: QWord;
begin
Writeln('Testing LEA with 64-bit operand size and 64-bit address size...');
asm
mov rcx, 0deadbeefdeadbeefh
mov rdi, 0abcdefedcbabcdefh
mov rbx, 05566778899aabbcch
lea rbx, [rcx + rdi * 8 + 12345678h]
mov res, rbx
end ['RBX', 'RCX', 'RDI'];
if res <> $3D1D3E5E4E4084DF then
Fail;
end;
procedure TestO32A64;
var
res: QWord;
begin
Writeln('Testing LEA with 32-bit operand size and 64-bit address size...');
asm
mov rcx, 0deadbeefdeadbeefh
mov rdi, 0abcdefedcbabcdefh
mov rbx, 05566778899aabbcch
lea ebx, [rcx + rdi * 8 + 12345678h]
mov res, rbx
end ['RBX', 'RCX', 'RDI'];
if res <> $4E4084DF then
Fail;
end;
procedure TestO16A64;
var
res: QWord;
begin
Writeln('Testing LEA with 16-bit operand size and 64-bit address size...');
asm
mov rcx, 0deadbeefdeadbeefh
mov rdi, 0abcdefedcbabcdefh
mov rbx, 05566778899aabbcch
lea bx, [rcx + rdi * 8 + 12345678h]
mov res, rbx
end ['RBX', 'RCX', 'RDI'];
if res <> $5566778899AA84DF then
Fail;
end;
{$ifdef 32BITADDRSUPPORT}
procedure TestO64A32;
var
res: QWord;
begin
Writeln('Testing LEA with 64-bit operand size and 32-bit address size...');
asm
mov rcx, 0deadbeefdeadbeefh
mov rdi, 0abcdefedcbabcdefh
mov rbx, 05566778899aabbcch
lea rbx, [ecx + edi * 8 + 12345678h]
mov res, rbx
end ['RBX', 'RCX', 'RDI'];
if res <> $4E4084DF then
Fail;
end;
procedure TestO32A32;
var
res: QWord;
begin
Writeln('Testing LEA with 32-bit operand size and 32-bit address size...');
asm
mov rcx, 0deadbeefdeadbeefh
mov rdi, 0abcdefedcbabcdefh
mov rbx, 05566778899aabbcch
lea ebx, [ecx + edi * 8 + 12345678h]
mov res, rbx
end ['RBX', 'RCX', 'RDI'];
if res <> $4E4084DF then
Fail;
end;
procedure TestO16A32;
var
res: QWord;
begin
Writeln('Testing LEA with 16-bit operand size and 32-bit address size...');
asm
mov rcx, 0deadbeefdeadbeefh
mov rdi, 0abcdefedcbabcdefh
mov rbx, 05566778899aabbcch
lea bx, [ecx + edi * 8 + 12345678h]
mov res, rbx
end ['RBX', 'RCX', 'RDI'];
if res <> $5566778899AA84DF then
Fail;
end;
{$endif 32BITADDRSUPPORT}
begin
TestO64A64;
TestO32A64;
TestO16A64;
{$ifdef 32BITADDRSUPPORT}
TestO64A32;
TestO32A32;
TestO16A32;
{$endif 32BITADDRSUPPORT}
Writeln('Success!');
end.
|
