Make Super-H finally compile a complete (C-only) toolchain:
- new, un-tested patches
- an sh4 sample to work on, and to try to reproduce later.

/trunk/patches/glibc/2.7/250-sh-chop-linux-version.patch | 49 49 0 0 ++
/trunk/patches/glibc/2.7/240-sh-lowlevellock-asm.patch | 56 56 0 0 +++
/trunk/patches/glibc/2.7/270-sh-fix-procfs.patch | 11 11 0 0 +
/trunk/patches/glibc/2.7/280-sh-fix-kernel-heders-location.patch | 23 23 0 0 +
/trunk/patches/glibc/2.7/260-sh-syscall-error-path.patch | 26 26 0 0 +
/trunk/samples/sh4-unknown-linux-gnu/crosstool.config | 311 311 0 0 ++++++++++++++
/trunk/samples/sh4-unknown-linux-gnu/reported.by | 3 3 0 0 +
7 files changed, 479 insertions(+)

# Super-H specific configuration file

# EXPERIMENTAL

config ARCH_sh

    select ARCH_SUPPORTS_BOTH_ENDIAN

    select ARCH_DEFAULT_LE

    help

      The Super-H architecture, as defined by:

        http://www.renesas.com/fmwk.jsp?cnt=superh_family_landing.jsp&fp=/products/mpumcu/superh_family/

choice

    bool

    prompt "Variant"

config ARCH_SH_SH3

    bool

    prompt "sh3"

config ARCH_SH_SH4

    bool

    prompt "sh4"

config ARCH_SH_SH4A

    bool

    prompt "sh4a"

endchoice

config ARCH_SH_VARIANT

    string

    default "sh3"   if ARCH_SH_SH3

    default "sh4"   if ARCH_SH_SH4

    default "sh4a"  if ARCH_SH_SH4A