CONFIG_ARMV8_1_M_MAINLINE¶
(No prompt – not directly user assignable.)
Type: bool
Help¶
This option signifies the use of an ARMv8.1-M processor
implementation, supporting the Main Extension.
ARMv8.1-M Main Extension includes additional features
not present in the ARMv8-M architecture.
Direct dependencies¶
CPU_CORTEX_M && ARM
(Includes any dependencies from ifs and menus.)
Defaults¶
No defaults. Implicitly defaults to n.
Symbols selected by this symbol¶
Symbols that select this symbol¶
Kconfig definition¶
At arch/arm/core/aarch32/cortex_m/Kconfig:225
Included via Kconfig:8 → Kconfig.zephyr:39 → arch/Kconfig:12 → arch/arm/Kconfig:57 → arch/arm/core/aarch32/Kconfig:294
Menu path: (Top) → ARM Options
config ARMV8_1_M_MAINLINE
bool
select ARMV8_M_MAINLINE
depends on CPU_CORTEX_M && ARM
help
This option signifies the use of an ARMv8.1-M processor
implementation, supporting the Main Extension.
ARMv8.1-M Main Extension includes additional features
not present in the ARMv8-M architecture.
(The ‘depends on’ condition includes propagated dependencies from ifs and menus.)