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-rw-r--r--scripts/build/arch/sh.sh32
1 files changed, 32 insertions, 0 deletions
diff --git a/scripts/build/arch/sh.sh b/scripts/build/arch/sh.sh
new file mode 100644
index 0000000..b6dbc02
--- /dev/null
+++ b/scripts/build/arch/sh.sh
@@ -0,0 +1,32 @@
+# Compute sh-specific values
+
+CT_DoArchValues () {
+ # The architecture part of the tuple:
+ CT_TARGET_ARCH="${CT_ARCH_SH_VARIANT}${target_endian_eb}"
+
+ # gcc ./configure flags
+ CT_ARCH_WITH_ARCH=
+ CT_ARCH_WITH_ABI=
+ CT_ARCH_WITH_CPU=
+ CT_ARCH_WITH_TUNE=
+ CT_ARCH_WITH_FPU=
+ CT_ARCH_WITH_FLOAT=
+
+ # Endianness stuff
+ case "${CT_ARCH_BE},${CT_ARCH_LE}" in
+ y,) CT_ARCH_ENDIAN_CFLAG=-mb;;
+ ,y) CT_ARCH_ENDIAN_CFLAG=-ml;;
+ esac
+
+ # CFLAGS
+ case "${CT_ARCH_SH_VARIENT}" in
+ sh3) CT_ARCH_ARCH_CFLAG=-m3;;
+ sh4*)
+ case "${CT_ARCH_FLOAT_HW},${CT_ARCH_FLOAT_SW}" in
+ y,) CT_ARCH_ARCH_CFLAG="-m4${CT_ARCH_SH_VARIANT##sh?}";;
+ ,y) CT_ARCH_ARCH_CFLAG="-m4${CT_ARCH_SH_VARIANT##sh?}-nofpu";;
+ esac
+ ;;
+ esac
+ CT_ARCH_FLOAT_CFLAG=
+}