From: Michael Jeanson <mjeanson@efficios.com>
Date: Fri, 11 Dec 2020 21:59:56 +0000 (-0500)
Subject: Cleanup: Move ARM specific code to urcu/arch/arm.h
X-Git-Tag: v0.13.0~46
X-Git-Url: https://git.lttng.org./?a=commitdiff_plain;h=3f0dd283a89ab114ffbf5c3dd46463217c6bb2ff;p=userspace-rcu.git

Cleanup: Move ARM specific code to urcu/arch/arm.h

Change-Id: I3e17308c5ae985789a2ac8361e9c9e958ff7d656
Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
---

diff --git a/include/urcu/arch/arm.h b/include/urcu/arch/arm.h
index cb8f28d..5d1c608 100644
--- a/include/urcu/arch/arm.h
+++ b/include/urcu/arch/arm.h
@@ -57,6 +57,19 @@ extern "C" {
 #define __NR_membarrier		389
 #endif
 
+/*
+ * Error out for compilers with known bugs.
+ */
+
+/*
+ * http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58854
+ */
+#ifdef URCU_GCC_VERSION
+# if URCU_GCC_VERSION >= 40800 && URCU_GCC_VERSION <= 40802
+#  error Your gcc version produces clobbered frame accesses
+# endif
+#endif
+
 #ifdef __cplusplus
 }
 #endif
diff --git a/include/urcu/compiler.h b/include/urcu/compiler.h
index 511dbdf..4806ee3 100644
--- a/include/urcu/compiler.h
+++ b/include/urcu/compiler.h
@@ -108,23 +108,10 @@
 
 #define CAA_ARRAY_SIZE(x)	(sizeof(x) / sizeof((x)[0]))
 
-/*
- * Don't allow compiling with buggy compiler.
- */
-
 #ifdef __GNUC__
 # define URCU_GCC_VERSION	(__GNUC__ * 10000 \
 				+ __GNUC_MINOR__ * 100 \
 				+ __GNUC_PATCHLEVEL__)
-
-/*
- * http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58854
- */
-# ifdef __ARMEL__
-#  if URCU_GCC_VERSION >= 40800 && URCU_GCC_VERSION <= 40802
-#   error Your gcc version produces clobbered frame accesses
-#  endif
-# endif
 #endif
 
 #endif /* _URCU_COMPILER_H */