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https://github.com/RaySollium99/picodrive.git
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679af8a3f4
git-svn-id: file:///home/notaz/opt/svn/PicoDrive@812 be3aeb3a-fb24-0410-a615-afba39da0efa
31 lines
597 B
C
31 lines
597 B
C
#include <stdio.h>
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#if defined(__linux__) && defined(ARM)
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#include <sys/mman.h>
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#endif
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#include "cmn.h"
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u32 tcache[DRC_TCACHE_SIZE/4];
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void drc_cmn_init(void)
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{
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#if defined(__linux__) && defined(ARM)
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void *tmp;
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tmp = mmap(tcache, DRC_TCACHE_SIZE, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_SHARED|MAP_ANONYMOUS, -1, 0);
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printf("mmap tcache: %p, asked %p\n", tmp, tcache);
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#endif
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}
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// TODO: add calls in core, possibly to cart.c?
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void drc_cmn_cleanup(void)
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{
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#if defined(__linux__) && defined(ARM)
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int ret;
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ret = munmap(tcache, DRC_TCACHE_SIZE);
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printf("munmap tcache: %i\n", ret);
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#endif
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}
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