1.1 --- a/config/arch/arm.in Mon Oct 26 09:10:38 2009 +0100
1.2 +++ b/config/arch/arm.in Fri Oct 30 19:49:51 2009 +0100
1.3 @@ -38,6 +38,20 @@
1.4
1.5 endchoice
1.6
1.7 +config ARCH_ARM_INTERWORKING
1.8 + bool
1.9 + prompt "Use Thumb-interworking (READ HELP)"
1.10 + default n
1.11 + depends on EXPERIMENTAL
1.12 + help
1.13 + Excerpt from the gcc manual:
1.14 +
1.15 + > Generate code which supports calling between the ARM and Thumb
1.16 + > instruction sets. Without this option the two instruction sets
1.17 + > cannot be reliably used inside one program. The default is
1.18 + > [not to use interwork], since slightly larger code is generated
1.19 + > when [interwork] is specified.
1.20 +
1.21 config ARCH_ARM_EABI
1.22 bool
1.23 prompt "Use EABI"