| # Compute sh-specific values |
| |
| CT_DoArchTupleValues () { |
| # 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 "${CT_ARCH_SH_VARIANT}" in |
| sh3) CT_ARCH_ARCH_CFLAG=-m3;; |
| sh4*) |
| case "${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= |
| } |
