--- v8-3.8.7.1.orig/build/common.gypi
+++ v8-3.8.7.1/build/common.gypi
@@ -57,7 +57,7 @@
     # EABI calling convention where double arguments are passed in VFP
     # registers. Note that the GCC flag '-mfloat-abi=hard' should be used as
     # well when compiling for the ARM target.
-    'v8_use_arm_eabi_hardfloat%': 'false',
+    'v8_use_arm_eabi_hardfloat%': 'true',
 
     # Similar to the ARM hard float ABI but on MIPS.
     'v8_use_mips_abi_hardfloat%': 'true',