From e9a3bdcebf1d469b36b874d01c4116e7e23821cd Mon Sep 17 00:00:00 2001 From: lvying6 Date: Sun, 26 Apr 2020 17:17:34 +0800 Subject: [PATCH] tbb: fix __TBB_machine_fetchadd4 was not declared on ARM64 ../../src/tbb/tools_api/ittnotify_config.h:338:12: error: '__TBB_machine_fetchadd4' was not declared in this scope return __TBB_machine_fetchadd4(ptr, 1) + 1L; ^~~~~~~~~~~~~~~~~~~~~~~ ../../src/tbb/tools_api/ittnotify_config.h:338:12: note: suggested alternative: '__atomic_fetch_add_4' return __TBB_machine_fetchadd4(ptr, 1) + 1L; ^~~~~~~~~~~~~~~~~~~~~~~ __atomic_fetch_add_4 Signed-off-by: lvying6 --- src/tbb/tools_api/ittnotify_config.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/tbb/tools_api/ittnotify_config.h b/src/tbb/tools_api/ittnotify_config.h index bdb4ec2..041ceb3 100644 --- a/src/tbb/tools_api/ittnotify_config.h +++ b/src/tbb/tools_api/ittnotify_config.h @@ -335,7 +335,7 @@ ITT_INLINE long __itt_interlocked_increment(volatile long* ptr) ITT_INLINE_ATTRIBUTE; ITT_INLINE long __itt_interlocked_increment(volatile long* ptr) { - return __TBB_machine_fetchadd4(ptr, 1) + 1L; + return __atomic_fetch_add(ptr, 1L, __ATOMIC_SEQ_CST) + 1L; } #endif /* ITT_SIMPLE_INIT */ -- 1.8.3.1