Fix sweep processing for big endian s390x

gary-b · Mar 22, 2011 · e5ff6e6 · e5ff6e6
1 parent f6ba4f7
commit e5ff6e6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/mono/metadata/sgen-marksweep.c b/mono/metadata/sgen-marksweep.c
@@ -1783,7 +1783,7 @@ initial_skip_card (guint8 *card_data)
 #elif defined(__x86_64__) && defined(__GNUC__)
 	return card_data + i * 8 +  (__builtin_ffsll (card) - 1) / 8;
 #elif defined(__s390x__) && defined(__GNUC__)
-	return card_data + i * 8 +  (__builtin_ffsll (card) - 1) / 8;
+	return card_data + i * 8 +  (__builtin_ffsll (GUINT64_TO_LE(card)) - 1) / 8;
 #else
 	for (i = i * SIZEOF_VOID_P; i < CARDS_PER_BLOCK; ++i) {
 		if (card_data [i])