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authorYann E. MORIN" <yann.morin.1998@anciens.enib.fr>2008-10-05 15:32:00 (GMT)
committerYann E. MORIN" <yann.morin.1998@anciens.enib.fr>2008-10-05 15:32:00 (GMT)
commitb8d189b2967843015376d5696b244958cba44202 (patch)
treec6c6fc2e4d462f63f3268feefc3ed8d7c207f12f /scripts/build/arch/powerpc.sh
parent689f4b103ce4e33f612e91ec83b40d19bc892d8d (diff)
Separate the architecture config file and function script.
/trunk/kconfig/kconfig.mk | 46 23 23 0 +++++++++++++++++++++++----------------------- /trunk/scripts/crosstool.sh | 2 1 1 0 +- /trunk/docs/overview.txt | 28 11 17 0 +++++++++++----------------- 3 files changed, 35 insertions(+), 41 deletions(-)
Diffstat (limited to 'scripts/build/arch/powerpc.sh')
-rw-r--r--scripts/build/arch/powerpc.sh22
1 files changed, 22 insertions, 0 deletions
diff --git a/scripts/build/arch/powerpc.sh b/scripts/build/arch/powerpc.sh
new file mode 100644
index 0000000..94ad11c
--- /dev/null
+++ b/scripts/build/arch/powerpc.sh
@@ -0,0 +1,22 @@
+# Compute powerpc-specific values
+
+CT_DoArchValues () {
+ # The architecture part of the tuple:
+ CT_TARGET_ARCH="${CT_ARCH}"
+
+ # The kernel ARCH:
+ CT_KERNEL_ARCH=powerpc
+
+ # Add spe in the tuplet if needed
+ case "${CT_LIBC},${CT_ARCH_POWERPC_SPE}" in
+ glibc,|eglibc,) CT_TARGET_SYS=gnu;;
+ glibc,y|eglibc,y) CT_TARGET_SYS=gnuspe;;
+ esac
+
+ # Add extra flags for SPE if needed
+ if [ "${CT_ARCH_POWERPC_SPE}" = "y" ]; then
+ CT_ARCH_TARGET_CFLAGS="-mabi=spe -mspe"
+ CT_ARCH_CC_CORE_EXTRA_CONFIG="--enable-e500_double"
+ CT_ARCH_CC_EXTRA_CONFIG="--enable-e500_double"
+ fi
+}