Re: [PATCH 16/17] perf tests: Fix dwarf unwind for stripped binaries

Arnaldo Carvalho de Melo
2018-02-06T19:25:06Z

Em Tue, Feb 06, 2018 at 07:18:12PM +0100, Jiri Olsa escreveu:
> When we strip the perf binary, dwarf unwind test stop
> to work. The reason is that strip will remove static
> function symbols, which we need to check for unwind.
>
> This change will keep this test working in cases where
> the global symbols are put into dynamic symbol table,
> which is the case on x86. It still won't work on powerpc.
>
> Making those 5 local functions global, and adding
> 'test_dwarf_unwind__' to their names.

Tested, applied.

- Arnaldo