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| author | Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com> | 2016-06-10 16:00:22 +0300 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@uclibc-ng.org> | 2016-06-15 20:43:56 +0200 |
| commit | 199ffd4d10f8ef734032025e0a6847a9e2017bdd (patch) | |
| tree | 726e5456310b7e0983eda94fcf851292ad7f049d | |
| parent | 5e3d8e668238f1ebbf96843ceb0a699d73a16a38 (diff) | |
Fix hardcoded mmap offset
mmap offset must be a multiple of the page size. It was hardcoded
to 4K, so mmap2 test failed on non-4K page size architectures.
Now we get page size using sysconf(_SC_PAGE_SIZE).
Build and run tests done on nsim arc hs38.
Signed-off-by: Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
| -rw-r--r-- | test/mmap/mmap2.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/test/mmap/mmap2.c b/test/mmap/mmap2.c index 8b94c6199..1d5f5db5e 100644 --- a/test/mmap/mmap2.c +++ b/test/mmap/mmap2.c @@ -18,7 +18,7 @@ #define FATAL do { fprintf(stderr, "Error at line %d, file %s (%d) [%s]\n", \ __LINE__, __FILE__, errno, strerror(errno)); exit(1); } while(0) -#define MAP_SIZE 4096UL +#define MAP_SIZE sysconf(_SC_PAGESIZE) #define MAP_MASK (MAP_SIZE - 1) int main(int argc, char **argv) { |