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Re: [PATCH] i386: Assembly Implementation cleanup
- From: Adhemerval Zanella <adhemerval dot zanella at linaro dot org>
- To: "H.J. Lu" <hjl dot tools at gmail dot com>, Florian Weimer <fweimer at redhat dot com>
- Cc: GNU C Library <libc-alpha at sourceware dot org>
- Date: Wed, 12 Aug 2015 17:27:06 -0300
- Subject: Re: [PATCH] i386: Assembly Implementation cleanup
- Authentication-results: sourceware.org; auth=none
- References: <5596AD3B dot 1060903 at linaro dot org> <CAMe9rOof5LzNfW_Yd2qgtX2=UMdP-E-ewdneJ9GjiCF9SPyNqQ at mail dot gmail dot com> <55CB3E37 dot 8080006 at linaro dot org> <CAMe9rOr6a+iNtDjx6xT3KWYsyetpDswu8Zm8rQiJWS9CtP5f6w at mail dot gmail dot com> <55CB5FDA dot 9050802 at redhat dot com> <CAMe9rOoZGamBEG8rkN7LqARW9QxthyzydnSZzbBqn=jK5qZwvQ at mail dot gmail dot com> <CAMe9rOr8fXXDf52twnucnHnDM0Bv-YJW7EX2-rbkbd8mAfM2kQ at mail dot gmail dot com>
LGTM.
On 12-08-2015 16:22, H.J. Lu wrote:
> On Wed, Aug 12, 2015 at 8:06 AM, H.J. Lu <hjl.tools@gmail.com> wrote:
>> On Wed, Aug 12, 2015 at 8:01 AM, Florian Weimer <fweimer@redhat.com> wrote:
>>> On 08/12/2015 02:44 PM, H.J. Lu wrote:
>>>
>>>> Is there a way to truly inline syscall with 6 arguments, not by calling
>>>> __libc_do_syscall?
>>>
>
> With my GCC 5 patch:
>
> https://sourceware.org/ml/libc-alpha/2015-08/msg00477.html
>
> This updated patch will generate optimized code when GCC 5
> or above is used. Any comments?
>