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Re: [PATCH] Add REGISTERS_CLOBBERED_BY_SYSCALL for x86-64

From: Mike Frysinger <vapier at gentoo dot org>
To: "H.J. Lu" <hjl dot tools at gmail dot com>
Cc: GNU C Library <libc-alpha at sourceware dot org>
Date: Tue, 15 Dec 2015 18:03:51 -0500
Subject: Re: [PATCH] Add REGISTERS_CLOBBERED_BY_SYSCALL for x86-64
Authentication-results: sourceware.org; auth=none
References: <20151215205725 dot GA11164 at intel dot com>

On 15 Dec 2015 12:57, H.J. Lu wrote:
> X86-64 system calls use a different calling convention, which clobbers
> CC, %r11 an %rcx registers.  Define REGISTERS_CLOBBERED_BY_SYSCALL for
> x86-64 inline asm statements.
> 
> Tested on x86-64.  OK for master?

lgtm
-mike

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References:
- [PATCH] Add REGISTERS_CLOBBERED_BY_SYSCALL for x86-64
  - From: H.J. Lu

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