Reviewed-by: Xianglai Li <lixianglai@loongson.cn>

On 2023/3/5 下午12:40, WANG Xuerui wrote:
> Some toolchains have stack protection enabled by default, so without the
> appropriate library included the build will fail with missing symbols
> during link.
>
> Cc: Bibo Mao <maobibo@loongson.cn>
> Cc: Xianglai li <lixianglai@loongson.cn>
> Cc: Chao Li <lichao@loongson.cn>
> Cc: Leif Lindholm <quic_llindhol@quicinc.com>
> Cc: Michael D Kinney <michael.d.kinney@intel.com>
> Signed-off-by: WANG Xuerui <git@xen0n.name>
> ---
>   Platform/Loongson/LoongArchQemuPkg/Loongson.dsc | 3 +++
>   1 file changed, 3 insertions(+)
>
> diff --git a/Platform/Loongson/LoongArchQemuPkg/Loongson.dsc b/Platform/Loongson/LoongArchQemuPkg/Loongson.dsc
> index d1162519cd..465e9229a2 100644
> --- a/Platform/Loongson/LoongArchQemuPkg/Loongson.dsc
> +++ b/Platform/Loongson/LoongArchQemuPkg/Loongson.dsc
> @@ -95,6 +95,9 @@
>     TlsLib|CryptoPkg/Library/TlsLib/TlsLib.inf
>   !endif
>   
> +  # For stack protector support
> +  NULL                             | MdePkg/Library/BaseStackCheckLib/BaseStackCheckLib.inf
> +
>     BaseLib                          | MdePkg/Library/BaseLib/BaseLib.inf
>     SafeIntLib                       | MdePkg/Library/BaseSafeIntLib/BaseSafeIntLib.inf
>     TimeBaseLib                      | EmbeddedPkg/Library/TimeBaseLib/TimeBaseLib.inf