crosstool-ng: config/arch/arm.in.2@d988235eab7b

     1 # ARM specific configuration file

     3 config ARCH_ARM_MODE

     4     string

     5     default "arm"   if ARCH_ARM_MODE_ARM

     6     default "thumb" if ARCH_ARM_MODE_THUMB

     8 choice

     9     bool

    10     prompt "Default instruction set mode"

    11     default ARCH_ARM_MODE_ARM

    13 config ARCH_ARM_MODE_ARM

    14     bool

    15     prompt "arm"

    16     help

    17       Defaults to emitting instructions in the ARM mode.

    19 config ARCH_ARM_MODE_THUMB

    20     bool

    21     prompt "thumb"

    22     help

    23       Defaults to emitting instructions in the THUMB mode.

    25 endchoice

    27 config ARCH_ARM_INTERWORKING

    28     bool

    29     prompt "Use Thumb-interworking (READ HELP)"

    30     help

    31       Excerpt from the gcc manual:

    33       > Generate code which supports calling between the ARM and Thumb

    34       > instruction sets. Without this option the two instruction sets

    35       > cannot be reliably used inside one program. The default is

    36       > [not to use interwork], since slightly larger code is generated

    37       > when [interwork] is specified.

    39       NOTE: Interworking in crosstool-NG is not sell-tested. Use at your

    40             own risks, and report success and/or failure.

    42 config ARCH_ARM_EABI

    43     bool

    44     prompt "Use EABI"

    45     default y

    46     help

    47       Set up the toolchain so that it generates EABI-compliant binaries.

    49 config ARCH_ARM_ABI_OK

    50     bool

    51     default y

    52     depends on ! ARCH_ARM_EABI

    53     select ARCH_SUPPORTS_WITH_ABI

author	"Yann E. MORIN" <yann.morin.1998@free.fr>
	Mon Jan 07 00:58:13 2013 +0100 (2013-01-07)
changeset 3155	d988235eab7b
parent 2788	b6faa28e76e0
child 3158	1161ea79915b
permissions	-rw-r--r--