Upgrade V8 to 5.1.281.57 DO NOT MERGE
FPIIM-449
Change-Id: Id981b686b4d587ac31697662eb98bb34be42ad90
(cherry picked from commit 3b9bc31999c9787eb726ecdbfd5796bfdec32a18)
diff --git a/src/register-configuration.cc b/src/register-configuration.cc
index 6b1655a..2df825a 100644
--- a/src/register-configuration.cc
+++ b/src/register-configuration.cc
@@ -91,6 +91,10 @@
kMaxAllocatableGeneralRegisterCount,
kMaxAllocatableDoubleRegisterCount,
kMaxAllocatableDoubleRegisterCount,
+#elif V8_TARGET_ARCH_S390
+ kMaxAllocatableGeneralRegisterCount,
+ kMaxAllocatableDoubleRegisterCount,
+ kMaxAllocatableDoubleRegisterCount,
#else
#error Unsupported target architecture.
#endif