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(+)
1 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/gentoo/53_all_gcc4-superh-default-multilib.patch
2 The gcc-3.x toolchains would contain all the targets by default. With gcc-4,
3 you have to actually list out the multilibs you want or you will end up with
4 just one when using targets like 'sh4-linux-gnu'.
6 The resulting toolchain can't even build a kernel as the kernel needs to build
7 with the nofpu flag to be sure that no fpu ops are generated.
9 Here we restore the gcc-3.x behavior; the additional overhead of building all
10 of these multilibs by default is negligible.
12 http://bugs.gentoo.org/140205
14 diff -durN gcc-4.3.1.orig/gcc/config.gcc gcc-4.3.1/gcc/config.gcc
15 --- gcc-4.3.1.orig/gcc/config.gcc 2008-05-21 10:54:15.000000000 +0200
16 +++ gcc-4.3.1/gcc/config.gcc 2008-06-10 14:58:06.000000000 +0200
18 if test x${sh_multilibs} = x ; then
20 sh64-superh-linux* | \
21 - sh[1234]*) sh_multilibs=${sh_cpu_target} ;;
22 + sh[1234]*) sh_multilibs=`cd ${srcdir}/config/sh ; echo t-mlib-sh[1-4]* | sed 's:t-mlib-sh:,m:g;s: ::g'` ;;
23 sh64* | sh5*) sh_multilibs=m5-32media,m5-32media-nofpu,m5-compact,m5-compact-nofpu,m5-64media,m5-64media-nofpu ;;
24 sh-superh-*) sh_multilibs=m4,m4-single,m4-single-only,m4-nofpu ;;
25 sh*-*-linux*) sh_multilibs=m1,m3e,m4 ;;