disassembler output in hs-err?

[Thomas Stüfe]

Thanks Aleksey!

On Wed, Nov 22, 2017 at 9:21 AM, Aleksey Shipilev <shade at redhat.com> wrote:

> On 11/22/2017 09:17 AM, Thomas Stüfe wrote:
> > I keep forgetting, how can I get disassembled output in an hs-err file
> for
> > the instructions at the crash point? All I have is a hex dump.
> >
> > I'm on Linux x64 (ubuntu 16.4)
>
> IIRC, you "just" need to have hsdis in your build. I have this handy alias:
>
> $ alias hsdis='cp ~/Install/libhsdis-amd64.so
> jre/lib/amd64/server/libhsdis-amd64.so; cp
> ~/Install/libhsdis-amd64.so lib/amd64/server/libhsdis-amd64.so; cp
> ~/Install/libhsdis-amd64.so
> lib/server/libhsdis-amd64.so;  cp ~/Install/libhsdis-i386.so
> lib/i386/server/libhsdis-i386.so;'
>
> If you already have only the hex dump, you can disassemble it. This works
> for me fine:
>   https://onlinedisassembler.com/odaweb/
>
> Thanks,
> -Aleksey
>
>