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author | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2008-10-05 15:32:00 (GMT) |
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committer | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2008-10-05 15:32:00 (GMT) |
commit | b8d189b2967843015376d5696b244958cba44202 (patch) | |
tree | c6c6fc2e4d462f63f3268feefc3ed8d7c207f12f /scripts/build/arch/sh.sh | |
parent | 689f4b103ce4e33f612e91ec83b40d19bc892d8d (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/sh.sh')
-rw-r--r-- | scripts/build/arch/sh.sh | 32 |
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= +} |