[llvm-dev] Compiling OpenJDK8 with LLVM for mips64el (original) (raw)

Leslie Zhai via llvm-dev llvm-dev at lists.llvm.org
Tue Sep 4 21:03:45 PDT 2018


Hi all,

Thanks for Aleksandar Beserminji great job:

https://reviews.llvm.org/D50437

It is not easy to reproduce the LLVMBUG-38221[1] by building OpenJDK8,
it needs some workaround

https://raw.githubusercontent.com/xiangzhai/jdk8u-dev/master/Workaround-compile-with-llvm.patch

LLVM toolchain[2] is just able to compile OpenJDK8 for mips64el now:

http://hg.loongnix.org/

  1. https://bugs.llvm.org/show_bug.cgi?id=38221#c10

  2. $ clang -v Loongson clang version 8.0.0 (git at github.com:llvm-mirror/clang.git 56fc90882612ab774dae937ca8d997c59364f7f8) (git at github.com:llvm-mirror/llvm.git 3419b04cf0c0a57577865f0d17fefb205deed048) (based on LLVM 8.0.0svn) Target: mips64el-redhat-linux Thread model: posix InstalledDir: /usr/bin Found candidate GCC installation: /usr/bin/../lib/gcc/mips64el-redhat-linux/4.9.3 Found candidate GCC installation: /usr/lib/gcc/mips64el-redhat-linux/4.9.3 Selected GCC installation: /usr/bin/../lib/gcc/mips64el-redhat-linux/4.9.3 Candidate multilib: .; Selected multilib: .;

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Regards, Leslie Zhai



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