tree 078d52b6025fc1e42b7343550b0dbbdad69eafac
parent 8b62dc0f993d0445401655fc274e5225498fa81c
author Tong Shen <endlessroad@google.com> 1407228859 -0700
committer Tong Shen <endlessroad@google.com> 1407262293 -0700

Emit CFI for x86 & x86_64 JNI compiler.

Now for host-side x86 & x86_64 ART, we are able to get complete stacktrace with even mixed C/C++ & Java stack frames.

Testing:
1. art/test/run-test --host --gdb [--64] --no-relocate 005
2. In gdb, run 'b art::Class_classForName' which is implementation of a Java native method, then 'r'
3. In gdb, run 'bt'. You should see stack frames down to main()

Change-Id: I2d17e9aa0f6d42d374b5362a15ea35a2fce96302