Mercurial > pub > dyncall > dyncall
comparison dyncallback/dyncall_callback_arm32_arm.c @ 0:3e629dc19168
initial from svn dyncall-1745
author | Daniel Adler |
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date | Thu, 19 Mar 2015 22:24:28 +0100 |
parents | |
children | 8d6825e3f064 |
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-1:000000000000 | 0:3e629dc19168 |
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1 /* | |
2 | |
3 Package: dyncall | |
4 Library: dyncallback | |
5 File: dyncallback/dyncall_callback_arm32_arm.c | |
6 Description: Callback - Implementation for ARM32 (ARM mode) | |
7 License: | |
8 | |
9 Copyright (c) 2007-2015 Daniel Adler <dadler@uni-goettingen.de>, | |
10 Tassilo Philipp <tphilipp@potion-studios.com> | |
11 | |
12 Permission to use, copy, modify, and distribute this software for any | |
13 purpose with or without fee is hereby granted, provided that the above | |
14 copyright notice and this permission notice appear in all copies. | |
15 | |
16 THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
17 WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
18 MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
19 ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
20 WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
21 ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
22 OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
23 | |
24 */ | |
25 | |
26 | |
27 | |
28 #include "dyncall_callback_arm32_arm.h" | |
29 #include "dyncall_args_arm32_arm.h" | |
30 | |
31 #include "dyncall_alloc_wx.h" | |
32 #include "dyncall_signature.h" | |
33 | |
34 extern void dcCallbackThunkEntry(); | |
35 | |
36 void dcbInitCallback(DCCallback* pcb, const char* signature, DCCallbackHandler* handler, void* userdata) | |
37 { | |
38 pcb->handler = handler; | |
39 pcb->userdata = userdata; | |
40 } | |
41 | |
42 | |
43 DCCallback* dcbNewCallback(const char* signature, DCCallbackHandler* handler, void* userdata) | |
44 { | |
45 int err; | |
46 DCCallback* pcb; | |
47 err = dcAllocWX(sizeof(DCCallback), (void**)&pcb); | |
48 if(err || !pcb) | |
49 return 0; | |
50 dcbInitThunk(&pcb->thunk, dcCallbackThunkEntry); | |
51 dcbInitCallback(pcb, signature, handler, userdata); | |
52 return pcb; | |
53 } | |
54 | |
55 | |
56 void dcbFreeCallback(DCCallback* pcb) | |
57 { | |
58 dcFreeWX(pcb, sizeof(DCCallback)); | |
59 } | |
60 | |
61 void* dcbGetUserData(DCCallback* pcb) | |
62 { | |
63 return pcb->userdata; | |
64 } |