--- a/deps/v8/src/base/cpu.cc
+++ b/deps/v8/src/base/cpu.cc
@@ -144,6 +144,7 @@
       ".set push\n\t"
       ".set noreorder\n\t"
       ".set oddspreg\n\t"
+      ".set hardfloat\n\t"
       "lui $t0, 0x3FF0\n\t"
       "ldc1 $f0, %0\n\t"
       "mtc1 $t0, $f1\n\t"
