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Date: Thu, 25 Sep 2014 11:35:37 +0800
From: Kang Kai <Kai.Kang@windriver.com>
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To: Khem Raj <raj.khem@gmail.com>
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Subject: Re: [PATCH] libunwind: add aarch64 support
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On 2014年09月25日 10:35, Khem Raj wrote:
> On Wed, Sep 24, 2014 at 7:13 PM, Kang Kai <Kai.Kang@windriver.com> wrote:
>> It doesn't work and fail to do link:
>>
>> | ../src/.libs/libunwind-aarch64.so: undefined reference to `unreachable'
>> | collect2: error: ld returned 1 exit status
>> | make[1]: *** [test-coredump-unwind] Error 1
>>
>> Is 'unreachable'  an debug function?
>>
> this should come from libunwind_i.h apply this patch
> https://launchpadlibrarian.net/138280994/0001-Support-building-with-older-compilers.patch
>
> I wonder why its not upstream

Thanks. It works.

I checked the git repo that this patch was merged after 1.1 release.

I will update and stage this commit in poky-contrib:kangkai/qemuarm64.

-- 
Regards,
Neil | Kai Kang