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Message-Id: <07449BD0-4D5E-489B-BBD0-3CA8B63C0A90@gmail.com>
Date: Sun, 23 Aug 2015 23:26:45 -0700
From: Khem Raj <raj.khem@...il.com>
To: musl@...ts.openwall.com
Subject: Re: Cross-compiling Musl with Clang's integrated assembler


> On Aug 23, 2015, at 11:24 PM, Matthew Fernandez <matthew.fernandez@...ta.com.au> wrote:
> 
> Hi all,
> 
> I'm trying to build Musl for an ARM target on an x86_64 host using Clang. It seems some of the Musl
> assembly uses the LDR pseudo instruction that the Clang integrated assembler doesn't understand:
> 
>    $ clang -target arm-none-eabi -integrated-as -c crt/arm/crt1.s
>    '+soft-float-abi' is not a recognized feature for this target (ignoring feature)
>     crt/arm/crt1.s:10:9: error: unexpected token in operand
>            ldr a4,=_fini
>     ...
> 
> Is this configuration supported? Perhaps Musl is never intended to be built by Clang's assembler.

may be it has issues, I usually use -no-intergrated-as as of now.

> 
> Thanks,
> Matt
> 
> clang version: 3.4-1ubuntu3
> 
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> 
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