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Re: [PATCH][GAS][ARM] Fix AArch32 build attributes for Armv8.4-A.
- From: Ramana Radhakrishnan <ramana dot radhakrishnan at arm dot com>
- To: Tamar Christina <Tamar dot Christina at arm dot com>, "binutils at sourceware dot org" <binutils at sourceware dot org>
- Cc: nd <nd at arm dot com>, Richard Earnshaw <Richard dot Earnshaw at arm dot com>, "nickc at redhat dot com" <nickc at redhat dot com>
- Date: Thu, 15 Feb 2018 16:55:45 +0000
- Subject: Re: [PATCH][GAS][ARM] Fix AArch32 build attributes for Armv8.4-A.
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On 2/15/18 4:03 PM, Tamar Christina wrote:
> Hi All,
>
> The build attribute number for Armv8.4-A is currently incorrectly set to that of Armv8-M.
> This patch fixes that by setting it as part of the Armv8-A family and adds a test for it.
>
> Regtested on cross build:
>
> * arm-none-eabi
> * armeb-none-eabi
>
> Bootstrapped and regtested on:
>
> * arm-none-eabi
> * arm-none-eabi (64 bit host)
>
> and no issues.
>
> Ok for master?
>
> And also requesting permission to backport to binutils 2.30.
>
> gas/
> 2018-02-15 Tamar Christina <tamar.christina@arm.com>
>
> * config/tc-arm.c (cpu_arch_ver): Renumber ARM_ARCH_V8_4A.
> * testsuite/gas/arm/attr-march-armv8_4-a.d: New.
>
> Thanks,
> Tamar
>
Ok, Please apply. Please wait for 24 hours for Nick to object about the
2.30 backport.
Ramana