target-microblaze: Introduce a use-hw-mul property

Introduce a use-div property making multiplication instructions
optional.

Reviewed-by: Alistair Francis <alistair.francis@xilinx.com>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
This commit is contained in:
Edgar E. Iglesias 2017-06-20 13:06:44 +02:00
parent 47709e4c66
commit 9b9643181a
3 changed files with 11 additions and 7 deletions

View file

@ -298,6 +298,7 @@ struct MicroBlazeCPU {
bool stackprot;
uint32_t base_vectors;
uint8_t use_fpu;
uint8_t use_hw_mul;
bool use_barrel;
bool use_div;
bool use_mmu;