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Re: [ft-devel] [PATCH] Fix thumb2 inline assembly under LLVM.
From: |
Chongyu Zhu |
Subject: |
Re: [ft-devel] [PATCH] Fix thumb2 inline assembly under LLVM. |
Date: |
Mon, 14 Oct 2013 15:37:26 +0800 |
Hi,
Sorry for the late reply.
I have checked that, in fact, GNU’s toolchain fails to recognize `add.w` when
`-march` is specified as `armv7-a`.
Therefore, using `add.w` when `__clang__` is defined is necessary.
Chongyu
On Sep 26, 2013, at 12:28 PM, Werner LEMBERG <address@hidden> wrote:
>
>> I guess add.w is also accepted by binutils' gas (used by gcc) so I
>> don't think the test on __clang__ is actually necessary.
>
> How can I check this?
>
>
> Werner
>
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- Re: [ft-devel] [PATCH] Fix thumb2 inline assembly under LLVM.,
Chongyu Zhu <=