ARM: Fix incorrect use of not operators in arm devices

3 files changed, 4 insertions, 4 deletions

diff --git a/src/dev/arm/rtc_pl031.cc b/src/dev/arm/rtc_pl031.cc
index 8896b16eb..99436c280 100644
--- a/src/dev/arm/rtc_pl031.cc
+++ b/src/dev/arm/rtc_pl031.cc
@@ -191,7 +191,7 @@ PL031::counterMatch()
     rawInt = true;
     bool old_pending = pendingInt;
     pendingInt = maskInt & rawInt;
-    if (pendingInt && ~old_pending) {
+    if (pendingInt && !old_pending) {
         DPRINTF(Timer, "-- Causing interrupt\n");
         gic->sendInt(intNum);
     }
diff --git a/src/dev/arm/timer_cpulocal.cc b/src/dev/arm/timer_cpulocal.cc
index a3a126f2f..97d3c5883 100644
--- a/src/dev/arm/timer_cpulocal.cc
+++ b/src/dev/arm/timer_cpulocal.cc
@@ -291,7 +291,7 @@ CpuLocalTimer::Timer::timerAtZero()
     bool old_pending = pendingIntTimer;
     if (timerControl.intEnable)
         pendingIntTimer = true;
-    if (pendingIntTimer && ~old_pending) {
+    if (pendingIntTimer && !old_pending) {
         DPRINTF(Timer, "-- Causing interrupt\n");
         parent->gic->sendPPInt(intNumTimer, cpuNum);
     }
@@ -322,7 +322,7 @@ CpuLocalTimer::Timer::watchdogAtZero()
         //XXX: Should we ever support a true watchdog reset?
     }
 
-    if (pendingIntWatchdog && ~old_pending) {
+    if (pendingIntWatchdog && !old_pending) {
         DPRINTF(Timer, "-- Causing interrupt\n");
         parent->gic->sendPPInt(intNumWatchdog, cpuNum);
     }
diff --git a/src/dev/arm/timer_sp804.cc b/src/dev/arm/timer_sp804.cc
index 323597a98..407f35b60 100644
--- a/src/dev/arm/timer_sp804.cc
+++ b/src/dev/arm/timer_sp804.cc
@@ -205,7 +205,7 @@ Sp804::Timer::counterAtZero()
     bool old_pending = pendingInt;
     if (control.intEnable)
         pendingInt = true;
-    if (pendingInt && ~old_pending) {
+    if (pendingInt && !old_pending) {
         DPRINTF(Timer, "-- Causing interrupt\n");
         parent->gic->sendInt(intNum);
     }