Currently march flag is hardcoded to loongson3a for GCC and
mips64r2 for clang.
We can actually test it to simplify the code.
Signed-off-by: Jiaxun Yang <[email protected]>
---
arch/mips/Makefile | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/arch/mips/Makefile b/arch/mips/Makefile
index 5a078c5487d6..80aecba24892 100644
--- a/arch/mips/Makefile
+++ b/arch/mips/Makefile
@@ -187,11 +187,8 @@ cflags-$(CONFIG_CPU_LOONGSON2F) += \
# Some -march= flags enable MMI instructions, and GCC complains about that
# support being enabled alongside -msoft-float. Thus explicitly disable MMI.
cflags-$(CONFIG_CPU_LOONGSON2EF) += $(call cc-option,-mno-loongson-mmi)
-ifdef CONFIG_CPU_LOONGSON64
-cflags-$(CONFIG_CPU_LOONGSON64) += -Wa,--trap
-cflags-$(CONFIG_CC_IS_GCC) += -march=loongson3a
-cflags-$(CONFIG_CC_IS_CLANG) += -march=mips64r2
-endif
+cflags-$(CONFIG_CPU_LOONGSON64) += \
+ $(call cc-option,-march=loongson3a,-march=mips64r2) -Wa,--trap
cflags-$(CONFIG_CPU_LOONGSON64) += $(call cc-option,-mno-loongson-mmi)
cflags-$(CONFIG_CPU_R4000_WORKAROUNDS) += $(call cc-option,-mfix-r4000,)
--
2.43.0