Introduce four new ARCH specific variables that CT_DoArchValues can set if they want:
- CT_ARCH_CC_CORE_EXTRA_CONFIG
- CT_ARCH_CC_EXTRA_CONFIG
- CT_ARCH_TARGET_CLFAGS
- CT_ARCH_TARGET_LDFLAGS
This will hopefully enable architectures to specify specific flags.
PowerPC will need them to introduce SPE (coming RSN).
/trunk/scripts/crosstool.sh | 2 2 0 0 ++
/trunk/scripts/functions | 4 2 2 0 ++--
/trunk/docs/overview.txt | 45 22 23 0 ++++++++++++++++++++++-----------------------
/trunk/config/target.in | 10 10 0 0 ++++++++++
4 files changed, 36 insertions(+), 25 deletions(-)
1 Original patch from gentoo: gentoo/src/patchsets/gcc/4.3.1/gentoo/11_all_gcc-netbsd-symbolic.patch
2 http://bugs.gentoo.org/122698
4 diff -durN gcc-4.3.1.orig/gcc/config/netbsd-elf.h gcc-4.3.1/gcc/config/netbsd-elf.h
5 --- gcc-4.3.1.orig/gcc/config/netbsd-elf.h 2007-09-03 18:14:04.000000000 +0200
6 +++ gcc-4.3.1/gcc/config/netbsd-elf.h 2008-06-10 14:57:48.000000000 +0200
8 #define NETBSD_LINK_SPEC_ELF \
9 "%{assert*} %{R*} %{rpath*} \
11 + %{symbolic:-Bsymbolic} \