Add support for building toolchains with gcc-4.4 snapshots.
Initial patch by Dmitry PLOTNIKOV: http://sourceware.org/ml/crossgcc/2009-03/msg00053.html
It [the toolchain] uses current ct-ng (nightly snapshot 20090324, latest
release 1.3.2 work also), glibc 2.9 (from CVS), binutils 2.19 and latest
snapshot of GCC 4.4.0 (as of March 20, 2009).
We have successfully built linux kernel 2.6.29 and a lot of other stuff
with this toolchain.
Here's the patch that adds GCC 4.4.0 to the ct-ng menu and enables it to
download a 4.4.0 snapshot from ftp.
Patch was adpated by me, mostly to better fit the configuration layout.
/trunk/scripts/build/cc/gcc.sh | 34 22 12 0 ++++++++++++++++++++++------------
/trunk/config/cc/gcc.in | 35 30 5 0 ++++++++++++++++++++++++++++++-----
2 files changed, 52 insertions(+), 17 deletions(-)
1 # ARM specific configuration file
4 select ARCH_SUPPORTS_BOTH_ENDIAN
6 select ARCH_SUPPORT_ARCH
7 select ARCH_SUPPORT_CPU
8 select ARCH_SUPPORT_TUNE
9 select ARCH_SUPPORT_FPU
11 The ARM architecture, as defined by:
19 Set up the toolchain so that it generates EABI-compliant binaries.
21 config ARCH_ARM_ABI_OK
24 depends on ! ARCH_ARM_EABI
25 select ARCH_SUPPORT_ABI