From: Alan Cox <alan@linux.intel.com>
Date: Sat, 26 Dec 2015 23:02:12 +0000 (+0000)
Subject: 6809: add asm define for gcc bug workaround
X-Git-Url: https://git.ndcode.org/public/gitweb.cgi?a=commitdiff_plain;h=627a9ab568a7dbcc49a721e9aa1e532e8f98c954;p=FUZIX.git

6809: add asm define for gcc bug workaround
---

diff --git a/Kernel/cpu-6809/cpu.h b/Kernel/cpu-6809/cpu.h
index 136eb0be..ff029419 100644
--- a/Kernel/cpu-6809/cpu.h
+++ b/Kernel/cpu-6809/cpu.h
@@ -66,3 +66,4 @@ typedef union {            /* this structure is endian dependent */
 /* Sane behaviour for unused parameters */
 #define used(x)
 
+#define gcc_miscompile_workaround()	__asm("":::"memory")