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Re: Go patch committed: Multiplex goroutines onto OS threads
- From: Ian Lance Taylor <iant at google dot com>
- To: Rainer Orth <ro at CeBiTec dot Uni-Bielefeld dot DE>
- Cc: gcc-patches at gcc dot gnu dot org, gofrontend-dev at googlegroups dot com
- Date: Mon, 12 Dec 2011 15:50:07 -0800
- Subject: Re: Go patch committed: Multiplex goroutines onto OS threads
- References: <mcr1uss6bpn.fsf@dhcp-172-18-216-180.mtv.corp.google.com> <ydd39cpipvf.fsf@manam.CeBiTec.Uni-Bielefeld.DE>
Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> writes:
> Ian Lance Taylor <iant@google.com> writes:
>
>> Bootstrapped and ran Go testsuite on x86_64-unknown-linux-gnu. Tested
>> both with and without -fsplit-stack support. Committed to mainline.
>
> Once Go bootstrap works again on Solaris, I notice that there are many
> 64-bit testsuite failures, which have been introduced between 20111125
> (r181724) and 20111130 (r181837), so this patch is the obvious culprit.
I just committed another libgo update, which will no doubt lead to
further problems.
In order to debug these problems I think I will need access to an x86
Solaris system. Otherwise I don't know what is happening. Do you know
of any differences between Solaris and GNU/Linux when it comes to the
getcontext, setcontext, and makecontext functions?
Ian