diff options
Diffstat (limited to 'deps/v8/build/config/android/abi.gni')
-rw-r--r-- | deps/v8/build/config/android/abi.gni | 80 |
1 files changed, 80 insertions, 0 deletions
diff --git a/deps/v8/build/config/android/abi.gni b/deps/v8/build/config/android/abi.gni new file mode 100644 index 0000000000..79e98b8a8c --- /dev/null +++ b/deps/v8/build/config/android/abi.gni @@ -0,0 +1,80 @@ +# Copyright 2017 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. + +# Logic separated out from config.gni so that it can be used by compiler.gni +# without introducing a circular dependency. + +# NOTE: Because Chrome OS builds may depend on targets built with the Android +# toolchain, this GNI file may be read and processed from within Chrome OS +# toolchains. Checking |is_android| here would therefore be too restrictive. +assert(is_android || is_chromeos) + +declare_args() { + # Adds intrumentation to each function. Writes a file with the order that + # functions are called at startup. + use_order_profiling = false + + # Only effective if use_order_profiling = true. When this is true, + # instrumentation switches from startup profiling after a delay, and + # then waits for a devtools memory dump request to dump all + # profiling information. When false, the same delay is used to switch from + # startup, and then after a second delay all profiling information is dumped. + # See base::android::orderfile::StartDelayedDump for more information. + devtools_instrumentation_dumping = false + + # Builds secondary abi for APKs, supports build 32-bit arch as secondary + # abi in 64-bit Monochrome and WebView. + build_apk_secondary_abi = true +} + +assert(!devtools_instrumentation_dumping || use_order_profiling, + "devtools_instrumentation_dumping requires use_order_profiling") + +if (current_cpu == "x86") { + android_app_abi = "x86" +} else if (current_cpu == "arm") { + import("//build/config/arm.gni") + if (arm_version < 7) { + android_app_abi = "armeabi" + } else { + android_app_abi = "armeabi-v7a" + } +} else if (current_cpu == "mipsel") { + android_app_abi = "mips" +} else if (current_cpu == "x64") { + android_app_abi = "x86_64" +} else if (current_cpu == "arm64") { + android_app_abi = "arm64-v8a" +} else if (current_cpu == "mips64el") { + android_app_abi = "mips64" +} else { + assert(false, "Unknown Android ABI: " + current_cpu) +} + +if (target_cpu == "arm64" || target_cpu == "x64" || target_cpu == "mips64el") { + android_64bit_target_cpu = true +} else if (target_cpu == "arm" || target_cpu == "x86" || + target_cpu == "mipsel") { + android_64bit_target_cpu = false +} else { + assert(false, "Unknown target CPU: $target_cpu") +} + +# Intentionally do not define android_app_secondary_abi_cpu and +# android_app_secondary_abi for 32-bit target_cpu, since they are not used. +if (target_cpu == "arm64") { + android_secondary_abi_cpu = "arm" + android_app_secondary_abi = "armeabi-v7a" +} else if (target_cpu == "x64") { + android_secondary_abi_cpu = "x86" + android_app_secondary_abi = "x86" +} else if (target_cpu == "mips64el") { + android_secondary_abi_cpu = "mipsel" + android_app_secondary_abi = "mips" +} + +if (defined(android_secondary_abi_cpu)) { + android_secondary_abi_toolchain = + "//build/toolchain/android:android_clang_${android_secondary_abi_cpu}" +} |