Build v8 snapshot with correct default float configuration on Linux ARM

build/config/arm.gni

 # Copyright 2014 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 import("//build/config/v8_target_cpu.gni")
 
 # These are primarily relevant in current_cpu == "arm" contexts, where
 # ARM code is being compiled.  But they can also be relevant in the
 # other contexts when the code will change its behavior based on the
 # cpu it wants to generate code for.
@@ skipping 21 matching lines @@
 
     # Thumb is a reduced instruction set available on some ARM processors that
     # has increased code density.
     arm_use_thumb = true
   }
 
   assert(arm_float_abi == "" || arm_float_abi == "hard" ||
          arm_float_abi == "soft" || arm_float_abi == "softfp")
 
   if (arm_use_neon == "") {
-    if (current_os == "linux" && current_cpu != v8_current_cpu) {
+    if (current_os == "linux" && target_cpu != v8_target_cpu) {
       # Don't use neon on V8 simulator builds as a default.
       arm_use_neon = false
     } else {
       arm_use_neon = true
     }
   }
 
   if (arm_version == 6) {
     arm_arch = "armv6"
     if (arm_tune != "") {
       arm_tune = ""
     }
     if (arm_float_abi == "") {
       arm_float_abi = "softfp"
     }
     arm_fpu = "vfp"
     arm_use_thumb = false
   } else if (arm_version == 7) {
     arm_arch = "armv7-a"
     if (arm_tune == "") {
       arm_tune = "generic-armv7-a"
     }
 
     if (arm_float_abi == "") {
       if (current_os == "android" || target_os == "android") {
         arm_float_abi = "softfp"
-      } else if (current_os == "linux" && current_cpu != v8_current_cpu) {
+      } else if (current_os == "linux" && target_cpu != v8_target_cpu) {
         # Default to the same as Android for V8 simulator builds.
         arm_float_abi = "softfp"
       } else {
         arm_float_abi = "hard"
       }
     }
 
     if (arm_use_neon) {
       arm_fpu = "neon"
     } else {
@@ skipping 17 matching lines @@
       arm_fpu = "neon"
     } else {
       arm_fpu = "vfpv3-d16"
     }
   }
 } else if (current_cpu == "arm64" || v8_current_cpu == "arm64") {
   # arm64 supports only "hard".
   arm_float_abi = "hard"
   arm_use_neon = true
 }