arm: Fix _CPU_ISR_Is_enabled() for ARMv7-M

Update #2811.
2016-11-24 11:53:59 +01:00
parent 620b23ece5
commit bd0d585807
1 changed files with 1 additions and 1 deletions
--- a/cpukit/score/cpu/arm/rtems/score/cpu.h
+++ b/cpukit/score/cpu/arm/rtems/score/cpu.h
@@ -427,7 +427,7 @@ RTEMS_INLINE_ROUTINE bool _CPU_ISR_Is_enabled( uint32_t level )
 #if defined(ARM_MULTILIB_ARCH_V4)
  return ( level & 0x80 ) == 0;
 #elif defined(ARM_MULTILIB_ARCH_V7M)
-  return level > 0x80;
+  return level == 0;
 #endif
 }