Hints to build a cross gcc and g++ for barebone (i.e. without OS) mips64 big-endian target?

[David Mentre]

Hello,

Has somebody already made a cross gcc (for C and C++) for MIPS, big endian,
64 bits, without OS target?

I have tried to build a mips-elf newlib target using crosstools-0.32 and
crosstools' contrib/newlib/ scripts but it fails with message:
configure: error: No support for this host/target combination.
make: *** [configure-target-libstdc++-v3] Error 1

I used following settings:
GCC_LANGUAGES="c,c++"
TARGET=mips-elf
TARGET_CFLAGS="-O2 -finline-limit=10000"
BINUTILS_DIR=binutils-2.15
GCC_DIR=gcc-3.4.3
GCC_EXTRA_CONFIG=
NEWLIB_DIR=newlib-1.13.0

My build host is a usual Linux x86 PC (Debian GNU/Linux).

Any hint on building a cross gcc and cross g++ for MIPS target without OS
would be much appreciated.

Yours,
david
-- 
David MENTRE <mentre@tcl.ite.mee.com> - Research engineer (Ph.D.)
Mitsubishi Electric ITE-TCL / European Telecommunication Research Lab
Phone: +33 2 23 45 58 29 / Fax: +33 2 23 45 58 59 
http://www.mitsubishi-electric-itce.fr
 

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