diff options
Diffstat (limited to 'arch/nios2/platform')
| -rw-r--r-- | arch/nios2/platform/Kconfig.platform | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/nios2/platform/Kconfig.platform b/arch/nios2/platform/Kconfig.platform index b7ac5b90c399..b6a8bfd59491 100644 --- a/arch/nios2/platform/Kconfig.platform +++ b/arch/nios2/platform/Kconfig.platform @@ -81,6 +81,15 @@ config NIOS2_HW_DIV_SUPPORT Set to true if you configured the Nios II to include the DIV instruction. Enables the -mhw-div compiler flag. +config NIOS2_BMX_SUPPORT + bool "Enable BMX instructions" + depends on NIOS2_ARCH_REVISION = 2 + default n + help + Set to true if you configured the Nios II R2 to include + the BMX Bit Manipulation Extension instructions. Enables + the -mbmx compiler flag. + config NIOS2_FPU_SUPPORT bool "Custom floating point instr support" default n |