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view src/mingw-glib-2-fixes.patch @ 3989:cdbce8086eaa

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of-ocs: new package * Makefile.in: add ocs to OCTAVE_FORGE_PACKAGES * build_packages.m: add ocs-0.1.4.tar.gz to install * dist-files.mk: add refs to of-ocs-1-cross-fixes.patch, of-ocs.mk * src/of-ocs-1-cross-fixes.patch: new file * src/of-ocs.mk: new file * index.html: add of-ocs
author John Donoghue <john.donoghue@ieee.org>
date Tue, 07 Jul 2015 20:43:46 -0400
parents 96e96221fe09
children
line wrap: on
line source

--- a/glib/gatomic.c.orig	2013-07-29 12:05:27 -0400
+++ a/glib/gatomic.c	2013-07-29 12:07:46 -0400
@@ -475,6 +475,14 @@
 
 #if !defined (_MSC_VER) || _MSC_VER <= 1200
 #include "gmessages.h"
+
+#ifndef MemoryBarrier
+static inline void MemoryBarrier (void) {
+  long dummy = 0;
+  InterlockedExchange (&dummy, 1);
+}
+#endif
+
 /* Inlined versions for older compiler */
 static LONG
 _gInterlockedAnd (volatile guint *atomic,