S390: Initial impl of regexp

BUILD.gn

 # 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/android/config.gni")
 import("//build/config/arm.gni")
 import("//build/config/mips.gni")
 import("//build/config/sanitizers/sanitizers.gni")
 
 if (is_android) {
@@ skipping 1659 matching lines @@
       "src/s390/cpu-s390.cc",
       "src/s390/deoptimizer-s390.cc",
       "src/s390/disasm-s390.cc",
       "src/s390/frames-s390.cc",
       "src/s390/frames-s390.h",
       "src/s390/interface-descriptors-s390.cc",
       "src/s390/macro-assembler-s390.cc",
       "src/s390/macro-assembler-s390.h",
       "src/s390/simulator-s390.cc",
       "src/s390/simulator-s390.h",
+      "src/regexp/s390/regexp-macro-assembler-s390.cc",

[Jakob Kummerow, 2016/03/08 09:50:27]

nit: if you care about maintaining alphabetic ordering, "r" comes before "s" ;-)

+      "src/regexp/s390/regexp-macro-assembler-s390.h",
     ]
   }
 
   configs -= [ "//build/config/compiler:chromium_code" ]
   configs += [ "//build/config/compiler:no_chromium_code" ]
   configs += [
     ":internal_config",
     ":features",
     ":toolchain",
   ]
@@ skipping 399 matching lines @@
 
   configs -= [ "//build/config/compiler:chromium_code" ]
   configs += [ "//build/config/compiler:no_chromium_code" ]
   configs += [
     ":internal_config",
     ":libplatform_config",
     ":features",
     ":toolchain",
   ]
 }