From 50ea3b751de4c94606bebc56a385324f130c33a8 Mon Sep 17 00:00:00 2001 From: "Yann E. MORIN\"" Date: Fri, 3 Oct 2008 12:30:58 +0000 Subject: Second shot at moving arch/ into config/arch/ . --- config/arch/sh/functions | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 config/arch/sh/functions (limited to 'config/arch/sh/functions') diff --git a/config/arch/sh/functions b/config/arch/sh/functions new file mode 100644 index 00000000..b6dbc026 --- /dev/null +++ b/config/arch/sh/functions @@ -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= +} -- cgit v1.2.3