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Message-ID: <56294562.4070303@dd-wrt.com>
Date: Thu, 22 Oct 2015 22:21:54 +0200
From: Sebastian Gottschall <s.gottschall@...wrt.com>
To: musl@...ts.openwall.com
Subject: __write alias missing on arm platforms

musl is missing the __write function which seem to be a alias to "write".
this is required by libgcc on arm platforms. under some conditions the 
compiler will generate code which does reference
this function then which leads to unresolved symbols
(seen on squid 4.0.1 on xscale)

/home/xfs/toolchains/toolchain-armeb_xscale_gcc-5.2.0_musl-1.1.11/bin/../lib64/gcc/armeb-openwrt-linux-muslgnueabi/5.2.0/libgcc.a(linux-atomic-64bit.o): 
In function `__check_for_sync8_kernelhelper':
/home/xfs/openwrt/trunk2/trunk/build_dir/toolchain-armeb_xscale_gcc-5.2.0_musl-1.1.11/gcc-5.2.0/libgcc/config/arm/linux-atomic-64bit.c:59: 
undefined reference to `__write'
collect2: error: ld returned 1 exit status
l

Sebastian

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