New patches from Ioannis E. VENETIS to allow building more up-to-date Alpha x-compilers.
Some patches are still missing, though.
See: http://sourceware.org/ml/libc-help/2008-06/msg00061.html

/trunk/patches/glibc/2.5.1/270-glibc-alpha-cfi.patch | 25 25 0 0 ++++++++++
/trunk/patches/glibc/2.5.1/280-glibc-alpha-sigsuspend.patch | 24 24 0 0 ++++++++++
/trunk/patches/glibc/2.5/270-glibc-alpha-cfi.patch | 25 25 0 0 ++++++++++
/trunk/patches/glibc/2.5/280-glibc-alpha-sigsuspend.patch | 24 24 0 0 ++++++++++
/trunk/patches/glibc/linuxthreads-2.3.6/270-glibc-linuxthreads-alpha-cfi.patch | 25 25 0 0 ++++++++++
/trunk/patches/gcc/4.2.0/940-gcc-alpha-signal_h.patch | 17 17 0 0 +++++++
/trunk/patches/gcc/4.2.1/940-gcc-alpha-signal_h.patch | 17 17 0 0 +++++++
/trunk/patches/gcc/4.3.0/940-gcc-alpha-signal_h.patch | 17 17 0 0 +++++++
/trunk/patches/gcc/4.2.2/940-gcc-alpha-signal_h.patch | 17 17 0 0 +++++++
/trunk/patches/gcc/4.3.1/940-gcc-alpha-signal_h.patch | 17 17 0 0 +++++++
/trunk/patches/gcc/4.2.3/940-gcc-alpha-signal_h.patch | 17 17 0 0 +++++++
11 files changed, 225 insertions(+)

http://mirror.sh-linux.org/rpm-2003/SRPMS/gcc-3.2.3-3.src.rpm contains the following patches:

gcc-20030210-sh-linux-1.patch

gcc-3.2.3-libffi-1.patch

gcc-3.2.3-sh-linux-dwarf2-1.patch (*not* applied by the spec file, it's in there by accident)

gcc-3.2.3-libffi-1.patch was needed just to build, I think.

After that was applied, sh4 gcc seemed to compile fine, but c++ programs

failed to execute because libstdc++.so.5 was built without version

info.  This was caused directly by libstdc++-v3/configure setting

SYMVER_MAP=config/linker-map.dummy because it sees that 

no libgcc_s.so was generated; configure says

  checking for shared libgcc... no.

Applying gcc-20030210-sh-linux-1.patch in hopes it makes those problems go away.