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Source at commit 1146 created 12 years 11 months ago. By azimutz, Sync with trunk (r1145). Add nVidia dev id's, 0DF4 for "GeForce GT 450M" (issue 99) and 1251 for "GeForce GTX 560M" (thanks to oSxFr33k for testing). | |
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1 | /*␉Copyright (C) 2004 Garrett A. Kajmowicz␊ |
2 | ␊ |
3 | ␉This file is part of the uClibc++ Library. ␊ |
4 | ␊ |
5 | ␉This library is free software; you can redistribute it and/or␊ |
6 | ␉modify it under the terms of the GNU Lesser General Public␊ |
7 | ␉License as published by the Free Software Foundation; either␊ |
8 | ␉version 2.1 of the License, or (at your option) any later version.␊ |
9 | ␊ |
10 | ␉This library is distributed in the hope that it will be useful,␊ |
11 | ␉but WITHOUT ANY WARRANTY; without even the implied warranty of␊ |
12 | ␉MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU␊ |
13 | ␉Lesser General Public License for more details.␊ |
14 | ␊ |
15 | ␉You should have received a copy of the GNU Lesser General Public␊ |
16 | ␉License along with this library; if not, write to the Free Software␊ |
17 | ␉Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA␊ |
18 | */␊ |
19 | ␊ |
20 | #include <support>␊ |
21 | #ifdef __UCLIBCXX_EXCEPTION_SUPPORT__␊ |
22 | extern "C" void *__cxa_allocate_exception(size_t thrown_size)␊ |
23 | {␊ |
24 | ␉void * retval;␊ |
25 | ␊ |
26 | ␉/*The amount of data needed is the size of the object *PLUS*␊ |
27 | ␉the size of the header. The header is of struct __cxa_exception␊ |
28 | ␉The address needs to be adjusted because the pointer we return␊ |
29 | ␉should not point to the start of the memory, but to the point␊ |
30 | ␉where the object being thrown actually starts*/␊ |
31 | ␊ |
32 | ␉retval = malloc(thrown_size + sizeof(__cxa_exception));␊ |
33 | ␊ |
34 | //␉Check to see that we actuall allocated memory␊ |
35 | ␉if(retval == 0){␊ |
36 | ␉␉std::terminate();␊ |
37 | ␉}␊ |
38 | ␊ |
39 | ␉//Need to do a typecast to char* otherwize we are doing math with␊ |
40 | ␉//a void* which makes the compiler cranky (Like me)␊ |
41 | ␉return ((char *)retval + sizeof(__cxa_exception));␊ |
42 | }␊ |
43 | ␊ |
44 | extern "C" void __cxa_free_exception(void *thrown_exception){␊ |
45 | ␊ |
46 | ␊ |
47 | ␊ |
48 | }␊ |
49 | ␊ |
50 | extern "C" void __cxa_throw (void *thrown_exception, std::type_info *tinfo,void (*dest) (void *) ){␊ |
51 | ␊ |
52 | }␊ |
53 | #endif␊ |
54 | ␊ |
55 |