Toolchain for or32-linux

• Binutils: binutils-2.17
  • Patch (toolchain/patches/binutils-2.17.patch) from Mark in his tarball
  • Configure for or32-linux target, build, install
• Gcc: gcc-4.2.1
  • We do this like crosstool does, first just the gcc core...
  • Patch (toolchain/patches/gcc-4.2.1.patch) from Mark in his tarball
  • My little patch stolen from bsemi 3.4.4 to include or32-linux target support.
  • Configure for or32-linux target --with-newlib --enable-threads=no --enable-languages=c (for other options see toolchain/build/Makefile). Build and install the gcc core: make all-gcc install-gcc.
• Linux kernel: linux-2.6.19.7
  • Patch from rgd for basic or32 support.
  • My little patch for being able to make headers_install for or32.
  • Configure, build, make headers_install and copy the linux headers to your gcc install path PREFIX/or32-linux/include.
• uClibc: uClibc-0.9.28.3
• Patch according to instructions by rgd.
• My little patch to use or32-linux- cross prefix instead of or32-uclinux- prefix for cross compiler.
• Make sure that you have HAVE_NO_SHARED and DL_FINI_CRT_COMPAT defined and UCLIBC_CTOR_DTOR undefined. Otherwise I got uclibc build failure, or32-linux executable link failure and or32-linux excutable runtime segfault (respectively).
• Make sure your DEVEL_PREFIX points to your gcc PREFIX/or32-linux directory.
• Build and install.
• Back to gcc
  • Now configure the real linux gcc target without the --with-newlib --enable-threads=no options.
  • Build, install.