Hi all, please review the attached patch which applies an important and safe subset of the changes to sal/osl/unx/interlck.c on master to 3.3.2, mostly:
http://cgit.freedesktop.org/libreoffice/ure/commit/?id=788072cefdce8cb61d46549a7aede4c754d9fae3 So the commit should have "Jani Monoses <[email protected]>" as author. Best Regards, Bjoern -- https://launchpad.net/~bjoern-michaelsen
diff --git a/sal/osl/unx/interlck.c b/sal/osl/unx/interlck.c
index f164371..184cb5f 100644
--- a/sal/osl/unx/interlck.c
+++ b/sal/osl/unx/interlck.c
@@ -134,7 +134,16 @@ oslInterlockedCount SAL_CALL osl_decrementInterlockedCount(oslInterlockedCount*
return nCount;
}
+#elif ( __GNUC__ > 4 ) || (( __GNUC__ == 4) && ( __GNUC_MINOR__ >= 4 ))
+oslInterlockedCount SAL_CALL osl_incrementInterlockedCount(oslInterlockedCount* pCount)
+{
+ return __sync_add_and_fetch(pCount, 1);
+}
+oslInterlockedCount SAL_CALL osl_decrementInterlockedCount(oslInterlockedCount* pCount)
+{
+ return __sync_sub_and_fetch(pCount, 1);
+}
#else
/* use only if nothing else works, expensive due to single mutex for all reference counts */
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