config/arch/mips.in.2
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Sun Jul 17 18:56:30 2011 +0200 (2011-07-17)
changeset 2927 ddaae597fd7c
permissions -rw-r--r--
complibs: split companion libraries to backend/frontend, a-la cc_core

Move the actual complibs codes to backend functions that builds the
required combo of build/host/target as requested by a frontend.

This split is currently a no-op, but is required for the upcoming
canadian-cross rework, where we'll be needing to build the complibs
twice, one for build/build, and one for build/host.

This applies to the six companion libraries:
- GMP
- MPFR
- PPL
- Cloog/PPL
- MPC
- libelf

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
yann@2118
     1
# MIPS specific config options
yann@2118
     2
yann@2118
     3
choice
yann@2118
     4
    bool
yann@2118
     5
    prompt "ABI"
yann@2118
     6
yann@2118
     7
config ARCH_mips_o32
yann@2118
     8
    bool
yann@2118
     9
    prompt "o32"
yann@2118
    10
    depends on ARCH_32
yann@2118
    11
    help
yann@2118
    12
      This is the -mabi=32 gcc option.
yann@2118
    13
yann@2118
    14
config ARCH_mips_n32
yann@2118
    15
    bool
yann@2118
    16
    prompt "n32"
yann@2118
    17
    depends on ARCH_64
yann@2118
    18
    help
yann@2118
    19
      This is the -mabi=n32 gcc option.
yann@2118
    20
yann@2118
    21
config ARCH_mips_n64
yann@2118
    22
    bool
yann@2118
    23
    prompt "n64"
yann@2118
    24
    depends on ARCH_64
yann@2118
    25
    help
yann@2118
    26
      This is the -mabi=64 gcc option.
yann@2118
    27
yann@2118
    28
# Not supported on Linux:
yann@2118
    29
# o64   : seems related to *BSD
yann@2118
    30
# eabi  : seems related to bare-metal
yann@2118
    31
yann@2118
    32
endchoice
yann@2118
    33
yann@2118
    34
config ARCH_mips_ABI
yann@2118
    35
    string
yann@2118
    36
    default "32"    if ARCH_mips_o32
yann@2118
    37
    default "n32"   if ARCH_mips_n32
yann@2118
    38
    default "64"    if ARCH_mips_n64