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
|
/***************************************************************************\
* armuldll.c *
* Copyright (C) 1995 Advanced RISC Machines Limited. All rights reserved. *
\***************************************************************************/
/*
* RCS $Revision: 1.1.2.1 $
* Checkin $Date: 1996/02/07 15:50:38 $
* Revising $Author: jporter $
*/
#include <windows.h>
#include <stdio.h>
#include "armuldll.h"
UINT AbortRead;
BOOL WINAPI DllMain (HANDLE hDLL, DWORD dwReason, LPVOID lpReserved)
{
switch (dwReason)
{
case DLL_PROCESS_ATTACH:
{
AbortRead = RegisterWindowMessage("ABORT_READ");
#ifdef _DEBUG
char buf[BUFSIZE+1];
//
// DLL is attaching to the address space of the current process.
//
ghMod = hDLL;
GetModuleFileName (NULL, (LPTSTR) buf, BUFSIZE);
MessageBox ( GetFocus(),
(LPCTSTR) buf,
(LPCTSTR) "ARMulator DLL: Process attaching",
MB_OK | MB_SYSTEMMODAL);
#endif
break;
}
case DLL_THREAD_ATTACH:
{
#ifdef _DEBUG
//
// A new thread is being created in the current process.
//
MessageBox ( GetFocus(),
(LPCTSTR) "ARMulator DLL: Thread attaching",
(LPCTSTR) "",
MB_OK | MB_SYSTEMMODAL);
#endif
break;
}
case DLL_THREAD_DETACH:
{
#ifdef _DEBUG
//
// A thread is exiting cleanly.
//
MessageBox ( GetFocus(),
(LPCTSTR) "ARMulator DLL: Thread detaching",
(LPCTSTR) "",
MB_OK | MB_SYSTEMMODAL);
#endif
break;
}
case DLL_PROCESS_DETACH:
{
#ifdef _DEBUG
//
// The calling process is detaching the DLL from its address space.
//
MessageBox ( GetFocus(),
(LPCTSTR) "ARMulator DLL: Process detaching",
(LPCTSTR) "",
MB_OK | MB_SYSTEMMODAL );
#endif
break;
}
}
return TRUE;
}
/******************************************************************************\
*
* FUNCTION: Utils
*
* RETURNS: ARMulator DLL Utility functions (not exported)
*
\******************************************************************************/
void YieldControl(int nLoops)
{
MSG Message;
int loop = 0;
if (PeekMessage(&Message, NULL, AbortRead,AbortRead, PM_NOREMOVE)) return;
if (PeekMessage(&Message, NULL, WM_CLOSE,WM_CLOSE, PM_NOREMOVE)) return;
while (loop < nLoops)
{
while (PeekMessage(&Message, NULL, 0,0, PM_REMOVE))
{
TranslateMessage(&Message);
DispatchMessage(&Message);
}
loop++;
}
}
void armsd_hourglass(void)
{
YieldControl(1); // This could be Selected By Options
}
|
