[PATCH] D39074: [libunwind][MIPS]: Add support for unwinding in N32 processes.
John Baldwin via Phabricator via cfe-commits
cfe-commits at lists.llvm.org
Fri Jan 12 10:37:06 PST 2018
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
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