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33 lines
860 B
Bash
33 lines
860 B
Bash
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# Compute sh-specific values
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CT_DoArchValues () {
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# The architecture part of the tuple:
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CT_TARGET_ARCH="${CT_ARCH_SH_VARIANT}${target_endian_eb}"
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# gcc ./configure flags
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CT_ARCH_WITH_ARCH=
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CT_ARCH_WITH_ABI=
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CT_ARCH_WITH_CPU=
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CT_ARCH_WITH_TUNE=
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CT_ARCH_WITH_FPU=
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CT_ARCH_WITH_FLOAT=
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# Endianness stuff
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case "${CT_ARCH_BE},${CT_ARCH_LE}" in
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y,) CT_ARCH_ENDIAN_CFLAG=-mb;;
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,y) CT_ARCH_ENDIAN_CFLAG=-ml;;
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esac
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# CFLAGS
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case "${CT_ARCH_SH_VARIENT}" in
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sh3) CT_ARCH_ARCH_CFLAG=-m3;;
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sh4*)
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case "${CT_ARCH_FLOAT_HW},${CT_ARCH_FLOAT_SW}" in
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y,) CT_ARCH_ARCH_CFLAG="-m4${CT_ARCH_SH_VARIANT##sh?}";;
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,y) CT_ARCH_ARCH_CFLAG="-m4${CT_ARCH_SH_VARIANT##sh?}-nofpu";;
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esac
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;;
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esac
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CT_ARCH_FLOAT_CFLAG=
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}
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