From: Rick Chen rick@andestech.com
Force it to generate SW fup instruction. It help to avoid bugs when running on no-HW-fpu board, but compile with v3f which support HW fpu instruction.
Signed-off-by: Rick Chen rick@andestech.com Cc: Greentime Hu greentime@andestech.com --- arch/nds32/config.mk | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/nds32/config.mk b/arch/nds32/config.mk index a0f14ae..4e10de0 100644 --- a/arch/nds32/config.mk +++ b/arch/nds32/config.mk @@ -15,8 +15,8 @@ endif CONFIG_STANDALONE_LOAD_ADDR = 0x300000 LDFLAGS_STANDALONE += -T $(srctree)/examples/standalone/nds32.lds
-PLATFORM_RELFLAGS += -fno-common -mrelax +PLATFORM_RELFLAGS += -fno-common -mrelax -mno-ext-fpu-dp -mfloat-abi=soft PLATFORM_RELFLAGS += -gdwarf-2 PLATFORM_CPPFLAGS += -D__nds32__ -ffixed-10 -fpie
-LDFLAGS_u-boot = --gc-sections --relax -pie +LDFLAGS_u-boot = --gc-sections --relax -pie --mabi=AABI