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authorYann E. MORIN" <yann.morin.1998@anciens.enib.fr>2009-10-26 22:11:10 (GMT)
committerYann E. MORIN" <yann.morin.1998@anciens.enib.fr>2009-10-26 22:11:10 (GMT)
commitc916a69abf35495e4ad0bd2d4d35cb987bf1783a (patch)
treed2bc29bc6796fe6532d5765779dd73d4ba8eb2cc /scripts/build/arch
parentd2324af8c753a0d16d4e687f26965d286659a8f8 (diff)
arch/arm: add THUMB interworking support
Add config option to build wtarget code with THUMB interworking. This is used to build the C library as well as all other code that runs on the target.
Diffstat (limited to 'scripts/build/arch')
-rw-r--r--scripts/build/arch/arm.sh4
1 files changed, 4 insertions, 0 deletions
diff --git a/scripts/build/arch/arm.sh b/scripts/build/arch/arm.sh
index 961253f..e049696 100644
--- a/scripts/build/arch/arm.sh
+++ b/scripts/build/arch/arm.sh
@@ -20,4 +20,8 @@ CT_DoArchTupleValues() {
# CT_ARCH_TARGET_CFLAGS="-mthumb"
;;
esac
+
+ if [ "${CT_ARCH_ARM_INTERWORKING}" = "y" ]; then
+ CT_ARCH_TARGET_CFLAGS+=" -mthumb-interwork"
+ fi
}