diff options
author | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2010-09-11 10:42:22 (GMT) |
---|---|---|
committer | Yann E. MORIN" <yann.morin.1998@anciens.enib.fr> | 2010-09-11 10:42:22 (GMT) |
commit | 4ae10919c1bf696d36448c082a492e6c49ef93c8 (patch) | |
tree | 9f4b1c485f8be4508293c4441e2d3395aecc1fa3 /config/arch/arm.in.2 | |
parent | abab3f15b54dd0bdea32cd9611f3139bfe4db966 (diff) |
arch/arm: move config-options to second-part
Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Diffstat (limited to 'config/arch/arm.in.2')
-rw-r--r-- | config/arch/arm.in.2 | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/config/arch/arm.in.2 b/config/arch/arm.in.2 new file mode 100644 index 0000000..945b221 --- /dev/null +++ b/config/arch/arm.in.2 @@ -0,0 +1,53 @@ +# ARM specific configuration file + +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_INTERWORKING + bool + prompt "Use Thumb-interworking (READ HELP)" + default n + depends on EXPERIMENTAL + help + Excerpt from the gcc manual: + + > Generate code which supports calling between the ARM and Thumb + > instruction sets. Without this option the two instruction sets + > cannot be reliably used inside one program. The default is + > [not to use interwork], since slightly larger code is generated + > when [interwork] is specified. + +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 |