mk: fix march for octeontx2 target
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Commit Message
From: Jerin Jacob <jerinj@marvell.com>
Correct the wrong -march=-mcpu=armv8.2-a+crc+crypto+lse for
octeontx2 target. Since rte_cc_has_argument drops invalid
CFLAG and -mcpu=octeontx2 picks up the correct optimization,
this typo is not noticed in performance testing.
Fixes: 01d184798731 ("config: add octeontx2 machine")
Cc: stable@dpdk.org
Signed-off-by: Jerin Jacob <jerinj@marvell.com>
---
mk/machine/octeontx2/rte.vars.mk | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
Comments
02/07/2019 17:06, jerinj@marvell.com:
> From: Jerin Jacob <jerinj@marvell.com>
>
> Correct the wrong -march=-mcpu=armv8.2-a+crc+crypto+lse for
> octeontx2 target. Since rte_cc_has_argument drops invalid
> CFLAG and -mcpu=octeontx2 picks up the correct optimization,
> this typo is not noticed in performance testing.
>
> Fixes: 01d184798731 ("config: add octeontx2 machine")
> Cc: stable@dpdk.org
>
> Signed-off-by: Jerin Jacob <jerinj@marvell.com>
Applied, thanks
@@ -30,5 +30,5 @@
include $(RTE_SDK)/mk/rte.helper.mk
-MACHINE_CFLAGS += $(call rte_cc_has_argument, -march=-mcpu=armv8.2-a+crc+crypto+lse)
+MACHINE_CFLAGS += $(call rte_cc_has_argument, -march=armv8.2-a+crc+crypto+lse)
MACHINE_CFLAGS += $(call rte_cc_has_argument, -mcpu=octeontx2)