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
|
/* ====================================================================
* Copyright (c) 2003-2006, 2008 Martin Hauner
* http://subcommander.tigris.org
*
* Subcommander is licensed as described in the file doc/COPYING, which
* you should have received as part of this distribution.
* ====================================================================
*/
// sc
#include "Stackframe.h"
// sys
#include <cstring>
Variable::Variable(VariableType type, sc::Size size)
: _type(type), _size(size)
{
_value = malloc(_size);
_kind = vkNone;
}
Variable::Variable(const Variable& src)
: _type(src._type), _size(src._size)
{
_value = malloc(_size);
value(src._value);
_kind = src._kind;
_name = src._name;
}
Variable::~Variable()
{
free(_value);
}
void Variable::value( void* val )
{
memcpy(_value,val,_size);
}
void Variable::name( char* name, sc::Size len )
{
_name = sc::String(name,len);
}
Variable::operator int() const
{
return *(int*)_value;
}
Stackframe::Stackframe()
{
_error = false;
_addr = 0;
_addrSeg = 0;
_symbol = false;
_symbolDisp = 0;
_module = false;
_line = false;
_lineNr = 0;
_lineDisp = 0;
}
|
