Hello,

I compile v8(6.3.1) as shared library for cocos2dx which is been used in 
android. The projects has 4 ABIs: x86. x86_64, armeabi-v7a and arm64-v8a. 
It's work fine for x86_64, armeabi and arm64 but the problem is on x86 
architecture. 

*After I compile v8 for x86 and add it in the prebuild section, I run the 
project and get this error*:

java.lang.UnsatisfiedLinkError: dlopen failed: cannot locate symbol 
"__moddi3"

I analyzed the library with readelf and I see that is undefined:

$ readelf -Ws libv8.so | grep "__moddi3"
  6666: 00000000     0 FUNC    GLOBAL DEFAULT  UND __moddi3


For the rest of architectures, the library doesn't contain this symbol 
neither defined or undefined and the app works well.

The NDK that I used for compile it's the default from this version of v8, 
ndk12

I compile the v8 library using next steps on Ubuntu 16.04(64-bit), Ubuntu 
18.04(64-bit) :

   -  git clone 
   https://chromium.googlesource.com/chromium/tools/depot_tools.git
   - sudo apt-get install -y gcc-multilib
   - export PATH=`pwd`/depot_tools:"$PATH"
   -  fetch v8
   - cd v8
   - git checkout  8cd4009c5b7072ad224f19a9e668ec0ed7430599 - for V8(6.3.1) 
   version
   - echo "target_os = ['android']" >> ../.gclient && gclient sync
   - ./tools/dev/v8gen.py ia32.release
   - add the following arguments on args file:


   1. v8_use_external_startup_data = false
   2. is_official_build = true
   3. is_debug = false
   4. symbol_level = 1
   5. target_cpu = "x86"
   6. v8_target_cpu = "x86"
   7. v8_enable_i18n_support = false
   8. target_os = "android"
   9. v8_android_log_stdout = true
   10. is_component_build = true


   - ninja -C out.gn/ia32.release


Can someone help me? Thanks!

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