Currently, the soc_kunpeng930 declares '-march=armv8.2-a+crypto+sve',
but some compiler doesn't recognize the march because it doesn't
support sve.
This patch adds '-march=armv8.2-a+crypto' before
'-march=armv8.2-a+crypto+sve' so that:
1. If compiler doesn't support '-march=armv8.2-a+crypto+sve', then it
will fallback supports 'armv8.2-a+crypto'.
2. If compiler supports '-march=armv8.2-a+crypto+sve', then it will
compile SVE-related code.
Fixes: 7cf32a22b240 ("config/arm: add Hisilicon kunpeng")
Signed-off-by: Chengwen Feng <fengcheng...@huawei.com>
---
config/arm/meson.build | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/config/arm/meson.build b/config/arm/meson.build
index 3f34ec9..fe6c29b 100644
--- a/config/arm/meson.build
+++ b/config/arm/meson.build
@@ -158,7 +158,7 @@ implementer_hisilicon = {
]
},
'0xd02': {
- 'machine_args': ['-march=armv8.2-a+crypto+sve'],
+ 'machine_args': ['-march=armv8.2-a+crypto',
'-march=armv8.2-a+crypto+sve'],
'flags': [
['RTE_MACHINE', '"Kunpeng 930"'],
['RTE_ARM_FEATURE_ATOMICS', true],
--
2.8.1
