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
|
#include "platform.h"
extern struct GC_state gcState;
enum {
DEBUG_THREAD = FALSE,
};
Thread Thread_current () {
Thread t;
t = (Thread)gcState.currentThread;
if (DEBUG_THREAD)
fprintf (stderr, "0x%08x = Thread_current ()\n", (uint)t);
return t;
}
void Thread_finishHandler () {
GC_finishHandler (&gcState);
}
Thread Thread_saved () {
Thread t;
t = (Thread)gcState.savedThread;
gcState.savedThread = (GC_thread)0x1;
if (DEBUG_THREAD)
fprintf (stderr, "0x%08x = Thread_saved ()\n", (uint)t);
return t;
}
void Thread_setCallFromCHandler (Thread t) {
gcState.callFromCHandler = (GC_thread)t;
}
void Thread_setSaved (Thread t) {
if (DEBUG_THREAD)
fprintf (stderr, "Thread_setSaved (0x%08x)\n", (uint)t);
gcState.savedThread = (GC_thread)t;
}
void Thread_setHandler (Thread t) {
gcState.signalHandler = (GC_thread)t;
}
void Thread_startHandler () {
GC_startHandler (&gcState);
}
void Thread_switchTo (Thread thread, Word ensureBytesFree) {
if (DEBUG_THREAD)
fprintf (stderr, "Thread_switchTo (0x%08x, %u)\n",
(uint)thread, (uint)ensureBytesFree);
GC_switchToThread (&gcState, (GC_thread)thread, ensureBytesFree);
}
|
