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Re: [PATCH 2/6] Optimize i386 syscall inlining
- From: Joseph Myers <joseph at codesourcery dot com>
- To: "H.J. Lu" <hjl dot tools at gmail dot com>
- Cc: Zack Weinberg <zackw at panix dot com>, GNU C Library <libc-alpha at sourceware dot org>
- Date: Fri, 21 Aug 2015 12:27:05 +0000
- Subject: Re: [PATCH 2/6] Optimize i386 syscall inlining
- Authentication-results: sourceware.org; auth=none
- References: <20150812192001 dot GA12730 at intel dot com> <20150812221203 dot GA4224 at intel dot com> <CAKCAbMi1e9CniEZVRbgb7W=m0=zFrBes8=h+ev1e_Ofg8GnzCw at mail dot gmail dot com> <20150814120309 dot GB28610 at gmail dot com> <CAMe9rOqD+RRytcgn-Vbe95ULpNL=Nv1DCg1Td4rCuDVWn-gNXw at mail dot gmail dot com> <CAMe9rOoAPEVAAuZUex0xqF3KNw+++We6wxpD=qiDA0Ey261XTA at mail dot gmail dot com>
On Fri, 21 Aug 2015, H.J. Lu wrote:
> > Here is the patch for updated INLINE_SYSCALL_RETURN and
> > INLINE_SYSCALL_ERROR_RETURN. OK for master?
>
> I will check it in next Monday if there are no objections.
The last patch posted
<https://sourceware.org/ml/libc-alpha/2015-08/msg00595.html> breaks the
build because it defines INLINE_SYSCALL_RETURN and
INLINE_SYSCALL_ERROR_RETURN as statements doing return, whereas the
generic code expects them to be expressions used with a return in the .c
file. Please post the actual patch you are proposing.
--
Joseph S. Myers
joseph@codesourcery.com