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android: Handle the case when android doesn't have mmap64

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Not all versions of Android have the mmap64 call, thus a suitable alternative
must be called.

Signed-off-by: Rafael Barbalho <rafael.barbalho@intel.com>
Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
This commit is contained in:
Rafael Barbalho 2014-01-31 14:57:36 +00:00 committed by Damien Lespiau
parent e72f3bcc77
commit 79ea9a9071
1 changed files with 11 additions and 0 deletions
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11
lib/intel_gpu_tools.h
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@ -35,6 +35,17 @@
#include "intel_chipset.h" #include "intel_chipset.h"
#include "intel_reg.h" #include "intel_reg.h"
#ifdef ANDROID
#ifndef HAVE_MMAP64
extern void* __mmap2(void *, size_t, int, int, int, off_t);
static inline void *mmap64(void *addr, size_t length, int prot, int flags,
int fd, off64_t offset)
{
return __mmap2(addr, length, prot, flags, fd, offset >> 12);
}
#endif
#endif
#define ARRAY_SIZE(arr) (sizeof(arr)/sizeof(arr[0])) #define ARRAY_SIZE(arr) (sizeof(arr)/sizeof(arr[0]))
extern void *mmio; extern void *mmio;