diff options
| -rw-r--r-- | cpukit/ChangeLog | 5 | ||||
| -rw-r--r-- | cpukit/libmisc/shell/fts.c | 7 |
2 files changed, 10 insertions, 2 deletions
diff --git a/cpukit/ChangeLog b/cpukit/ChangeLog index f014ce59cf..04c1eccb61 100644 --- a/cpukit/ChangeLog +++ b/cpukit/ChangeLog @@ -1,5 +1,10 @@ 2010-04-13 Ralf Corsépius <ralf.corsepius@rtems.org> + * libmisc/shell/fts.c (fts_pow2): Rebase fts_pow2 on + SIZEOF_SIZE_T * CHAR_BIT. + +2010-04-13 Ralf Corsépius <ralf.corsepius@rtems.org> + * aclocal/gcc-sanity.m4: Add RTEMS_CHECK_GCC_PRINTF_LD_OFF_T, RTEMS_CHECK_GCC_PRINTF_LLD_OFF_T. diff --git a/cpukit/libmisc/shell/fts.c b/cpukit/libmisc/shell/fts.c index 2eeed2558e..e960a0ab19 100644 --- a/cpukit/libmisc/shell/fts.c +++ b/cpukit/libmisc/shell/fts.c @@ -49,6 +49,7 @@ __RCSID("$NetBSD: fts.c,v 1.40 2009/11/02 17:17:34 stacktic Exp $"); #ifndef __rtems__ #include "namespace.h" #endif +#include <limits.h> #include <sys/param.h> #include <sys/stat.h> @@ -1115,11 +1116,13 @@ fts_pow2(size_t x) x |= x>>2; x |= x>>4; x |= x>>8; +#if (SIZEOF_SIZE_T * CHAR_BIT) > 16 x |= x>>16; -#if LONG_BIT > 32 +#endif +#if (SIZEOF_SIZE_T * CHAR_BIT) > 32 x |= x>>32; #endif -#if LONG_BIT > 64 +#if (SIZEOF_SIZE_T * CHAR_BIT) > 64 x |= x>>64; #endif x++; |