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# ARM specific configuration file
config ARCH_arm
select ARCH_SUPPORTS_BOTH_MMU
select ARCH_DEFAULT_HAS_MMU
select ARCH_SUPPORTS_BOTH_ENDIAN
select ARCH_DEFAULT_LE
select ARCH_SUPPORT_ARCH
select ARCH_SUPPORT_CPU
select ARCH_SUPPORT_TUNE
select ARCH_SUPPORT_FPU
help
The ARM architecture, as defined by:
http://www.arm.com/
config ARCH_ARM_MODE
string
default "arm" if ARCH_ARM_MODE_ARM
default "thumb" if ARCH_ARM_MODE_THUMB
choice
bool
prompt "Default instruction set mode"
default ARCH_ARM_MODE_ARM
config ARCH_ARM_MODE_ARM
bool
prompt "arm"
help
Defaults to emitting instructions in the ARM mode.
config ARCH_ARM_MODE_THUMB
bool
prompt "thumb (EXPERIMENTAL)"
depends on EXPERIMENTAL
help
Defaults to emitting instructions in the THUMB mode.
endchoice
config ARCH_ARM_EABI
bool
prompt "Use EABI"
default y
help
Set up the toolchain so that it generates EABI-compliant binaries.
config ARCH_ARM_ABI_OK
bool
default y
depends on ! ARCH_ARM_EABI
select ARCH_SUPPORT_ABI
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