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Fix for memory barrier assembly code
authorMartin Vajnar <martin.vajnar@gmail.com>
Wed, 23 Sep 2015 07:58:02 +0000 (09:58 +0200)
committerMichal Sojka <sojkam1@fel.cvut.cz>
Thu, 5 Nov 2015 12:56:22 +0000 (13:56 +0100)
Without the leading space the instruction was treated as a label.

rpp/include/sys/cpu_def.h patch | blob | history

diff --git a/rpp/include/sys/cpu_def.h b/rpp/include/sys/cpu_def.h
index 9386c9468e2e68455a8d4fbef003371bb0a81537..c1b04dc4d86004cd685dc7db079740b4f6f7c50d 100644 (file)
--- a/rpp/include/sys/cpu_def.h
+++ b/rpp/include/sys/cpu_def.h
@@ -3,7 +3,7 @@
 
 #if 1
 #define __memory_barrier() \
-       asm ("dmb")
+       asm (" dmb")
 #else
 #define __memory_barrier() \
        do {} while (0)