[src/trunk]: src/sys/external/isc/atheros_hal/dist Define a few macros as uns...

[joerg <joerg%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/d5600df8e34c
branches:  trunk
changeset: 765554:d5600df8e34c
user:      joerg <joerg%NetBSD.org@localhost>
date:      Mon May 30 13:58:23 2011 +0000

description:
Define a few macros as unsigned to avoid UB when later shifting them
in ways that involve integer overflow.

diffstat:

 sys/external/isc/atheros_hal/dist/ar5210/ar5210reg.h |  6 +++---
 sys/external/isc/atheros_hal/dist/ar5211/ar5211reg.h |  6 +++---
 2 files changed, 6 insertions(+), 6 deletions(-)

diffs (46 lines):

diff -r fddb34b7eaba -r d5600df8e34c sys/external/isc/atheros_hal/dist/ar5210/ar5210reg.h
--- a/sys/external/isc/atheros_hal/dist/ar5210/ar5210reg.h      Mon May 30 13:57:21 2011 +0000
+++ b/sys/external/isc/atheros_hal/dist/ar5210/ar5210reg.h      Mon May 30 13:58:23 2011 +0000
@@ -14,7 +14,7 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  *
- * $Id: ar5210reg.h,v 1.1.1.1 2008/12/11 04:46:30 alc Exp $
+ * $Id: ar5210reg.h,v 1.2 2011/05/30 13:58:23 joerg Exp $
  */
 #ifndef _DEV_ATH_AR5210REG_H
 #define _DEV_ATH_AR5210REG_H
@@ -246,8 +246,8 @@
 #define        AR_SCR_SLE              0x00030000      /* sleep enable */
 #define        AR_SCR_SLE_S            16
 #define        AR_SCR_SLE_WAKE         0x00000000      /* force wake */
-#define        AR_SCR_SLE_SLP          0x00010000      /* force sleep */
-#define        AR_SCR_SLE_ALLOW        0x00020000      /* allow to control sleep */
+#define        AR_SCR_SLE_SLP          0x00010000U     /* force sleep */
+#define        AR_SCR_SLE_ALLOW        0x00020000U     /* allow to control sleep */
 #define        AR_SCR_BITS     "\20\20SLE_SLP\21SLE_ALLOW"
 
 #define        AR_INTPEND_IP           0x00000001      /* interrupt pending */
diff -r fddb34b7eaba -r d5600df8e34c sys/external/isc/atheros_hal/dist/ar5211/ar5211reg.h
--- a/sys/external/isc/atheros_hal/dist/ar5211/ar5211reg.h      Mon May 30 13:57:21 2011 +0000
+++ b/sys/external/isc/atheros_hal/dist/ar5211/ar5211reg.h      Mon May 30 13:58:23 2011 +0000
@@ -14,7 +14,7 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  *
- * $Id: ar5211reg.h,v 1.1.1.1 2008/12/11 04:46:34 alc Exp $
+ * $Id: ar5211reg.h,v 1.2 2011/05/30 13:58:24 joerg Exp $
  */
 #ifndef _DEV_ATH_AR5211REG_H
 #define _DEV_ATH_AR5211REG_H
@@ -619,8 +619,8 @@
 #define        AR_SCR_SLE      0x00030000      /* sleep enable mask */
 #define        AR_SCR_SLE_S    16              /* sleep enable bits shift */
 #define        AR_SCR_SLE_WAKE 0x00000000      /* force wake */
-#define        AR_SCR_SLE_SLP  0x00010000      /* force sleep */
-#define        AR_SCR_SLE_NORM 0x00020000      /* sleep logic normal operation */
+#define        AR_SCR_SLE_SLP  0x00010000U     /* force sleep */
+#define        AR_SCR_SLE_NORM 0x00020000U     /* sleep logic normal operation */
 #define        AR_SCR_SLE_UNITS        0x00000008      /* SCR units/TU */
 #define        AR_SCR_BITS     "\20\20SLE_SLP\21SLE"