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comparison runtime/block_alloc.h @ 63:04baa003de5a

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Merged latest changes with better C branch
author Mike Pavone <pavone@retrodev.com>
date Wed, 05 May 2010 22:12:23 -0400
parents 3e20ed8959c4
children
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62:b218af069da7 63:04baa003de5a
6 #include <windows.h> 6 #include <windows.h>
7 7
8 #define block_alloc(size) VirtualAlloc(NULL, size, MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE); 8 #define block_alloc(size) VirtualAlloc(NULL, size, MEM_COMMIT | MEM_RESERVE, PAGE_READWRITE);
9 #define block_free(block,size) VirtualFree(block, size, MEM_RELEASE) 9 #define block_free(block,size) VirtualFree(block, size, MEM_RELEASE)
10 10
11 #else
12 #define BLOCK_SIZE 1024*4
13 #include <sys/mman.h>
14
15 #define block_alloc(size) mmap(NULL, size, PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANONYMOUS, -1, 0)
16 #define block_free(block,size) munmap(block, size)
17
11 #endif 18 #endif
12 19
13 #endif //BLOCK_ALLOC_H_ 20 #endif //BLOCK_ALLOC_H_