Wile keeping backward compatibility for default machine type, tune binary for latest generation of cores to benefit more from them.
Signed-off-by: Ferruh Yigit <ferruh.yi...@intel.com> --- Cc: Bruce Richardson <bruce.richard...@intel.com> Cc: Konstantin Ananyev <konstantin.anan...@intel.com> --- mk/machine/default/rte.vars.mk | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/mk/machine/default/rte.vars.mk b/mk/machine/default/rte.vars.mk index 71a25bcae..d174532f2 100644 --- a/mk/machine/default/rte.vars.mk +++ b/mk/machine/default/rte.vars.mk @@ -56,3 +56,9 @@ # CPU_ASFLAGS = MACHINE_CFLAGS += -march=corei7 + +-include $(RTE_SDK)/mk/toolchain/$(RTE_TOOLCHAIN)/rte.toolchain-compat.mk + +ifeq ($(shell test $(GCC_VERSION) -ge 49 && echo 1), 1) +MACHINE_CFLAGS += -mtune=intel +endif -- 2.14.3
