1e7911e8aa
On a 32-bit system, pointers are 32-bit wide, and not 64-bit, resulting
in the warning below.
```
mmap.c: In function ‘map_physical_exact’:
mmap.c:26:20: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
virt_addr = mmap((void*)mapto, len, PROT_WRITE | PROT_READ,
^
```
Fix this by using compatible types.
Change-Id: I4ede26127efcbd5668b978e6880a0535607e373d
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: https://review.coreboot.org/17970
Tested-by: build bot (Jenkins)
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Martin Roth <martinroth@google.com>
28 lines
908 B
C
28 lines
908 B
C
/* intelmetool
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*
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* Copyright (C) 2013-2015 Damien Zammit <damien@zamaudio.com>
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#include <inttypes.h>
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#include <stdlib.h>
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#include <fcntl.h>
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#include <sys/mman.h>
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#include <stdio.h>
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#ifndef __DARWIN__
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extern int fd_mem;
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extern void *map_physical(off_t phys_addr, size_t len);
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extern void unmap_physical(void *virt_addr, size_t len);
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extern void *map_physical_exact(off_t phys_addr, void *mapto, size_t len);
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#endif
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