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 Enable building a pure soft-float compiler without the need for a software
2 floating point library.
4 diff -dur gcc-4.0.4.orig/gcc/config.gcc gcc-4.0.4/gcc/config.gcc
5 --- gcc-4.0.4.orig/gcc/config.gcc 2007-02-02 19:12:28.000000000 +0100
6 +++ gcc-4.0.4/gcc/config.gcc 2007-02-02 19:12:07.000000000 +0100
8 tm_defines="TARGET_BIG_ENDIAN_DEFAULT=1 $tm_defines"
11 - tmake_file="${tmake_file} arm/t-arm arm/t-linux"
12 + tmake_file="${tmake_file} arm/t-arm arm/t-linux arm/t-arm-elf"
13 extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"