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config/kernel/linux.in.2
author Michael Hope <michael.hope@linaro.org>
Wed Oct 19 15:27:32 2011 +1300 (2011-10-19)
changeset 2739 f320e22f2cba
parent 2446 d902cd77419f
permissions -rw-r--r--
arch: add softfp support

Some architectures support a mixed hard/soft floating point, where
the compiler emits hardware floating point instructions, but passes
the operands in core (aka integer) registers.

For example, ARM supports this mode (to come in the next changeset).

Add support for softfp cross compilers to the GCC and GLIBC
configuration. Needed for Ubuntu and other distros that are softfp.

Signed-off-by: Michael Hope <michael.hope@linaro.org>
[yann.morin.1998@anciens.enib.fr: split the original patch]
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> 
     1 # Linux kernel options

     2 

     3 if ! KERNEL_LINUX_USE_CUSTOM_HEADERS

     4 

     5 choice

     6     bool

     7     prompt "Kernel verbosity:"

     8     default KERNEL_LINUX_VERBOSITY_0

     9 

    10 config KERNEL_LINUX_VERBOSITY_0

    11     bool

    12     prompt "Simplified"

    13     help

    14       Print simplified command lines.

    15 

    16 config KERNEL_LINUX_VERBOSITY_1

    17     bool

    18     prompt "Full commands"

    19     help

    20       Print full command lines.

    21 

    22 config KERNEL_LINUX_VERBOSITY_2

    23     bool

    24     prompt "Exec reasons"

    25     help

    26       Print the reasons why a make target is rebuild.

    27 

    28 endchoice

    29 

    30 config KERNEL_LINUX_VERBOSE_LEVEL

    31     int

    32     default 0 if KERNEL_LINUX_VERBOSITY_0

    33     default 1 if KERNEL_LINUX_VERBOSITY_1

    34     default 2 if KERNEL_LINUX_VERBOSITY_2

    35 

    36 config KERNEL_LINUX_INSTALL_CHECK

    37     bool

    38     prompt "Check installed headers"

    39     default y

    40     help

    41       If you are in doubt that installed headers are buggy, say 'Y'

    42       here to have an extra check passed onto the headers.

    43 

    44 endif # ! KERNEL_LINUX_USE_CUSTOM_HEADERS
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