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[PATCH] Synchronize RTEMS <sys/bitset.h> with FreeBSD
- From: Sebastian Huber <sebastian dot huber at embedded-brains dot de>
- To: newlib at sourceware dot org
- Date: Wed, 12 Jul 2017 10:36:40 +0200
- Subject: [PATCH] Synchronize RTEMS <sys/bitset.h> with FreeBSD
- Authentication-results: sourceware.org; auth=none
Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
---
newlib/libc/sys/rtems/include/sys/bitset.h | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/newlib/libc/sys/rtems/include/sys/bitset.h b/newlib/libc/sys/rtems/include/sys/bitset.h
index 4c58f1fb7..931daf900 100644
--- a/newlib/libc/sys/rtems/include/sys/bitset.h
+++ b/newlib/libc/sys/rtems/include/sys/bitset.h
@@ -26,7 +26,7 @@
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
- * $FreeBSD: head/sys/sys/bitset.h 320755 2017-07-06 21:47:17Z kib $
+ * $FreeBSD: head/sys/sys/bitset.h 320893 2017-07-11 12:35:44Z kib $
*/
#ifndef _SYS_BITSET_H_
@@ -221,10 +221,10 @@
int __bit; \
\
__bit = 0; \
- for (__i = __bitset_words((_s)) - 1; __i >= 0; __i--) { \
- if ((p)->__bits[__i] != 0) { \
- __bit = flsl((p)->__bits[__i]); \
- __bit += __i * _BITSET_BITS; \
+ for (__i = __bitset_words((_s)); __i > 0; __i--) { \
+ if ((p)->__bits[__i - 1] != 0) { \
+ __bit = flsl((p)->__bits[__i - 1]); \
+ __bit += (__i - 1) * _BITSET_BITS; \
break; \
} \
} \
--
2.12.3