>Hi,

> Is there a cross 64-bit toolchain for MIPS that is being actively maintained? 
>  If so, are  there any hardware boxes or emulators that will run the binaries 
> that are produced?

> I've used the instructions at http://psas.pdx.edu/DebianCrossCompilerHowto/ 
> to install the 'mipsel' gcc, but it produces mips32 binaries.

> Any advice would be appreciated.  There's lots of info out there but much of 
> it seems to be old.  I'm beginning to wonder if this particular target is 
> still of interest to anyone else.

> --Bob

Hi, sorry for possible break thread :-( as I didn't subscribe this list.

I have one of this toolchains.
Mini howto(On a amd64/sid host, do it in a chroot environment please):

sudo -i
echo "deb http://mips64el.debian.net/debian sid main" >> /etc/apt/sources.list
dpkg --add-architecuture mips64el
apt-get update
apt-get install gcc-4.9-mips64el-linux-gnuabi64
g++-4.9-mips64el-linux-gnuabi64 gccgo-4.9-mips64el-linux-gnuabi64
gdc-4.9-mips64el-linux-gnuabi64 gobjc-4.9-mips64el-linux-gnuabi64
gobjc++-4.9-mips64el-linux-gnuabi64
gfortran-4.9-mips64el-linux-gnuabi64 gcj-4.9-mips64el-linux-gnuabi64

apt-get install g++-4.9-multilib-mips64el-linux-gnuabi64
gcc-4.9-multilib-mips64el-linux-gnuabi64
gccgo-4.9-multilib-mips64el-linux-gnuabi64
gfortran-4.9-multilib-mips64el-linux-gnuabi64
gobjc-4.9-multilib-mips64el-linux-gnuabi64
gobjc++-4.9-multilib-mips64el-linux-gnuabi64

If multilib packages installed, "-mabi=32" and "-mabi=n32" can used to
work with libc6 (n32, o32)


It generates mips64r2 and mips32r2 objects by default.



-- 
Yunqiang Su


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