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Re: [PATCH] Fix vfork with --enable-add-ons=linuxthreads

From: Jakub Jelinek <jakub at redhat dot com>
To: Richard Henderson <rth at redhat dot com>, Glibc hackers <libc-hacker at sources dot redhat dot com>
Date: Fri, 10 Jan 2003 20:10:26 +0100
Subject: Re: [PATCH] Fix vfork with --enable-add-ons=linuxthreads
References: <20030109141010.L6196@sunsite.ms.mff.cuni.cz> <20030110110724.B18775@twiddle.net>
Reply-to: Jakub Jelinek <jakub at redhat dot com>

On Fri, Jan 10, 2003 at 11:07:24AM -0800, Richard Henderson wrote:
> On Thu, Jan 09, 2003 at 02:10:10PM +0100, Jakub Jelinek wrote:
> > +	bne	t0, HIDDEN_JUMPTARGET (__fork) !samegp
> > +	lda	v0, SYS_ify(vfork)
> > +	call_pal PAL_callsys
> > +	bne	a3, __syscall_error !samegp
> 
> This will only work in a shared library context.  Will this
> ever get put into a non-pic archive?

Yes. Is gp not set up there or is the problem that __fork can be
far away from __vfork?
The code can use #ifdef SHARED #else #endif if needed.

	Jakub

Follow-Ups:
- Re: [PATCH] Fix vfork with --enable-add-ons=linuxthreads
  - From: Richard Henderson

References:
- [PATCH] Fix vfork with --enable-add-ons=linuxthreads
  - From: Jakub Jelinek
- Re: [PATCH] Fix vfork with --enable-add-ons=linuxthreads
  - From: Richard Henderson

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