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 diff -durN gcc-3.4.6.orig/gcc/config/sh/sh.h gcc-3.4.6/gcc/config/sh/sh.h
2 --- gcc-3.4.6.orig/gcc/config/sh/sh.h 2006-01-12 02:20:32.000000000 +0100
3 +++ gcc-3.4.6/gcc/config/sh/sh.h 2007-08-15 23:03:09.000000000 +0200
7 flag_omit_frame_pointer = -1; \
10 + flag_reorder_blocks = 0; \
13 target_flags |= SPACE_BIT; \
14 if (TARGET_SHMEDIA && LEVEL > 1) \