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Re: [PATCH v2 1/9] aarch64: Remove DOARGS/UNDOARGS macros
- From: Marcus Shawcroft <marcus dot shawcroft at gmail dot com>
- To: Richard Henderson <rth at twiddle dot net>
- Cc: GNU C Library <libc-alpha at sourceware dot org>, Richard Henderson <rth at redhat dot com>
- Date: Sat, 24 May 2014 09:21:20 +0100
- Subject: Re: [PATCH v2 1/9] aarch64: Remove DOARGS/UNDOARGS macros
- Authentication-results: sourceware.org; auth=none
- References: <1400890309-16710-1-git-send-email-rth at twiddle dot net> <1400890309-16710-2-git-send-email-rth at twiddle dot net>
On 24 May 2014 01:11, Richard Henderson <rth@twiddle.net> wrote:
> From: Richard Henderson <rth@redhat.com>
>
> While they do something for AArch32, they're useless for AArch64.
> ---
> .../unix/sysv/linux/aarch64/nptl/sysdep-cancel.h | 3 ---
> sysdeps/unix/sysv/linux/aarch64/sysdep.h | 24 ++--------------------
> 2 files changed, 2 insertions(+), 25 deletions(-)
> /* Linux takes system call args in registers:
> - syscall number in the SVC instruction
> + syscall number x8
Clearly the comment is wrong and needs updating, but it is not related
to the rest of this patch.
Ok, but two commits please.
/Marcus