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| author | Paul Menzel <paulepanter@users.sourceforge.net> | 2016-12-27 15:24:02 +0100 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-12-28 17:25:56 +0100 |
| commit | 1e7911e8aa830fcdf86cbb72671d79ea4c2c0e2a (patch) | |
| tree | b4f8e5fece79282226eaf3bfec0c8929c7bc7809 /util/intelmetool/mmap.h | |
| parent | 010ecf800956f389bc34e09b968fe8934d4aa2ae (diff) | |
| download | coreboot-1e7911e8aa830fcdf86cbb72671d79ea4c2c0e2a.tar.xz | |
util/intelmetool: Fix warning building with 32-bit
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>
Diffstat (limited to 'util/intelmetool/mmap.h')
| -rw-r--r-- | util/intelmetool/mmap.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/util/intelmetool/mmap.h b/util/intelmetool/mmap.h index 109ceff498..2a7fa05308 100644 --- a/util/intelmetool/mmap.h +++ b/util/intelmetool/mmap.h @@ -21,7 +21,7 @@ #ifndef __DARWIN__ extern int fd_mem; -extern void *map_physical(uint64_t phys_addr, size_t len); +extern void *map_physical(off_t phys_addr, size_t len); extern void unmap_physical(void *virt_addr, size_t len); -extern void *map_physical_exact(uint64_t phys_addr, uint64_t mapto, size_t len); +extern void *map_physical_exact(off_t phys_addr, void *mapto, size_t len); #endif |