scripts/build/arch/mips.sh
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Sep 12 22:14:04 2010 +0200 (2010-09-12)
changeset 2118 034de6dca38f
parent 1815 33e1e077f47f
child 2563 e17f35b05539
permissions -rw-r--r--
arch/mips: add option for MIPS ABIs

This adds selection for one of the o32, n32 and n64 ABIs.
Later, we can easily use those boolean options, rather than
relying on a user-supplied string option.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
     1 # Compute IA-64-specific values
     2 
     3 CT_DoArchTupleValues() {
     4     # The architecture part of the tuple, override only for 64-bit
     5     if [ "${CT_ARCH_64}" = "y" ]; then
     6         CT_TARGET_ARCH="mips64${target_endian_el}"
     7     else
     8         # The architecture part of the tuple:
     9         CT_TARGET_ARCH="${CT_ARCH}${target_endian_el}"
    10     fi
    11 
    12     # Override CFLAGS for endianness:
    13     case "${CT_ARCH_BE},${CT_ARCH_LE}" in
    14         y,) CT_ARCH_ENDIAN_CFLAG="-EB";;
    15         ,y) CT_ARCH_ENDIAN_CFLAG="-EL";;
    16     esac
    17 
    18     # Override ABI flags
    19     CT_ARCH_ABI_CFLAG="-mabi=${CT_ARCH_mips_ABI}"
    20     CT_ARCH_WITH_ABI="--with-abi=${CT_ARCH_mips_ABI}"
    21 }