From b4e83061e3ebd3dd012c4b41cc04daf3043a1ce0 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Tue, 3 Dec 2013 11:56:55 +0100 Subject: arm: Clear reservations Recent GCC versions use atomic operations based on load/store exclusive in the C++ library. --- cpukit/score/cpu/arm/rtems/score/arm.h | 1 + 1 file changed, 1 insertion(+) (limited to 'cpukit/score/cpu/arm/rtems/score/arm.h') diff --git a/cpukit/score/cpu/arm/rtems/score/arm.h b/cpukit/score/cpu/arm/rtems/score/arm.h index 0a3e7247f8..608f753d11 100644 --- a/cpukit/score/cpu/arm/rtems/score/arm.h +++ b/cpukit/score/cpu/arm/rtems/score/arm.h @@ -41,6 +41,7 @@ extern "C" { || defined(__ARM_ARCH_7R__) \ || defined(__ARM_ARCH_7M__) #define ARM_MULTILIB_HAS_WFI + #define ARM_MULTILIB_HAS_LOAD_STORE_EXCLUSIVE #endif #if defined(__ARM_NEON__) -- cgit v1.2.3