[PATCH] D39074: [libunwind][MIPS]: Add support for unwinding in N32 processes.

[John Baldwin via Phabricator via cfe-commits]

bsdjhb added a comment.

To be clear, are you getting the failure running libunwind's test suite or your own test?  I've managed to get libunwind to cross-compile for me using GCC 6.3.0 on FreeBSD for O32, N32, and N64, but only to build the library, not the tests.  I've been running a simple C++ test program (which is using a patched libunwind along with libc++ as it's C++ runtime) for testing.  The program uses _Unwind_Backtrace() as well as throws a couple of C++ exceptions with catch handlers that print out the values thrown.  If you are able to cross-build the libunwind tests and then run them under qemu I'd appreciate a pointer to get that working as I'd be happier running libunwind's tests than my own.


https://reviews.llvm.org/D39074