Re: libunwind on arm

[Martin Husemann <martin%duskware.de@localhost>]

On Thu, Nov 28, 2019 at 01:26:20PM +0100, Manuel Bouyer wrote:
> Hello,
> it seems that we have our own implementation of libunwind in
> src/sys/lib/libunwind/
> Has it been tested on arm (earmv7hf if that matters) ?
> I'm trying to get stack trace working in gperftools; it works on
> x86_64 but not earmv7hf. Some comments in the commit log could suggest
> that there are missing bits for earm ?

AFAICT it works:

 cd /usr/tests/lib/libexecinfo && atf-run|atf-report

Tests root: /usr/tests/lib/libexecinfo

t_backtrace (1/1): 1 test cases
    backtrace_fmt_basic: [0.028707s] Passed.
[0.030101s]

Summary for 1 test programs:
    1 passed test cases.
    0 failed test cases.
    0 expected failed test cases.
    0 skipped test cases.


Martin