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1 | /* SPDX-License-Identifier: LGPL-2.1-or-later */ |
2 | /* |
3 | * Copyright (C) 2022 Paul Cercueil <paul@crapouillou.net> |
4 | */ |
5 | |
6 | #ifndef __LIGHTREC_MEM_H__ |
7 | #define __LIGHTREC_MEM_H__ |
8 | |
9 | #ifdef LIGHTREC |
10 | |
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11 | #ifdef HW_WUP /* WiiU */ |
12 | # define WUP_RWX_MEM_BASE 0x00802000 |
13 | # define WUP_RWX_MEM_END 0x01000000 |
14 | # define CODE_BUFFER_SIZE_DFT (WUP_RWX_MEM_END - WUP_RWX_MEM_BASE) |
15 | #else |
16 | # define CODE_BUFFER_SIZE_DFT (8 * 1024 * 1024) |
17 | #endif |
18 | |
19 | #ifndef CODE_BUFFER_SIZE |
20 | #define CODE_BUFFER_SIZE CODE_BUFFER_SIZE_DFT |
21 | #endif |
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22 | |
23 | extern void *code_buffer; |
24 | |
25 | int lightrec_init_mmap(void); |
26 | void lightrec_free_mmap(void); |
27 | |
28 | #else /* if !LIGHTREC */ |
29 | |
30 | #define lightrec_init_mmap() -1 /* should not be called */ |
31 | #define lightrec_free_mmap() |
32 | |
33 | #undef LIGHTREC_CUSTOM_MAP |
34 | #define LIGHTREC_CUSTOM_MAP 0 |
35 | |
36 | #endif |
37 | |
38 | #endif /* __LIGHTREC_MEM_H__ */ |