31 Oct
2018
31 Oct
'18
3:13 a.m.
On Tue, Oct 30, 2018 at 8:57 PM Lukas Auer lukas.auer@aisec.fraunhofer.de wrote:
Add Kconfig entries for the C (compressed instructions) and A (atomic instructions) ISA extensions. Only the C ISA extension is selectable. This matches the configuration in Linux.
The Kconfig entries are not used yet. A follow-up patch will select the appropriate compiler flags based on the Kconfig configuration.
Signed-off-by: Lukas Auer lukas.auer@aisec.fraunhofer.de
Changes in v2:
- Replace the description of RISCV_ISA_C with that of the Linux kernel,
as suggested by Bin Meng
arch/riscv/Kconfig | 11 +++++++++++ 1 file changed, 11 insertions(+)
Reviewed-by: Bin Meng bmeng.cn@gmail.com