config/arch/arm.in
author "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Fri Oct 02 22:10:38 2009 +0200 (2009-10-02)
changeset 1551 8c40b842e798
parent 903 9fb0f81b4416
child 1582 1fd08b889aa3
permissions -rw-r--r--
libc/glibc: fix building for seemingly native toolchains

Build glibc with -O2 as a fix/workaround to building
seemingly-native toolchains.

See:
- docs/overview.txt
- docs/known-issues.txt
- http://sourceware.org/ml/crossgcc/2009-09/msg00055.html
yann@628
     1
# ARM specific configuration file
yann@628
     2
yann@628
     3
config ARCH_arm
yann@1345
     4
    select ARCH_USE_MMU
yann@628
     5
    select ARCH_SUPPORTS_BOTH_ENDIAN
yann@628
     6
    select ARCH_DEFAULT_LE
yann@631
     7
    select ARCH_SUPPORT_ARCH
yann@631
     8
    select ARCH_SUPPORT_CPU
yann@631
     9
    select ARCH_SUPPORT_TUNE
yann@631
    10
    select ARCH_SUPPORT_FPU
yann@630
    11
    help
yann@630
    12
      The ARM architecture, as defined by:
yann@630
    13
        http://www.arm.com/
yann@385
    14
yann@385
    15
config ARCH_ARM_EABI
yann@385
    16
    bool
yann@823
    17
    prompt "Use EABI"
yann@385
    18
    default n
yann@385
    19
    help
yann@385
    20
      Set up the toolchain so that it generates EABI-compliant binaries.
yann@503
    21
yann@820
    22
config ARCH_ARM_ABI_OK
yann@820
    23
    bool
yann@820
    24
    default y
yann@820
    25
    depends on ! ARCH_ARM_EABI
yann@820
    26
    select ARCH_SUPPORT_ABI