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Don't call getpagesize more than once
author
H.J. Lu
<hjl.tools@gmail.com>
Sat, 11 Apr 2015 23:49:09 +0000
(16:49 -0700)
committer
H.J. Lu
<hjl.tools@gmail.com>
Sat, 11 Apr 2015 23:49:09 +0000
(16:49 -0700)
bfd/cache.c
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diff --git
a/bfd/cache.c
b/bfd/cache.c
index
67d3d17
..
a0a02e4
100644
(file)
--- a/
bfd/cache.c
+++ b/
bfd/cache.c
@@
-497,7
+497,8
@@
bfd_cache_init (bfd *abfd)
return FALSE;
}
#ifdef HAVE_MMAP
- pagesize_m1 = getpagesize () - 1;
+ if (pagesize_m1 == 0)
+ pagesize_m1 = getpagesize () - 1;
#endif
abfd->iovec = &cache_iovec;
insert (abfd);