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repaire the k210 start failed problem caused by float sub operation at boot.S from Wang_weigen

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it is OK
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xuedongliang
2022-12-09 14:22:19 +08:00
parent 5622be48ac 4f85bc91e5
commit a3094c1dd6
2 changed files with 67 additions and 2 deletions
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Ubiquitous/XiZi_IIoT/board/kd233/config.mk
+2 -2
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@@ -1,4 +1,4 @@
export CFLAGS := -mcmodel=medany -march=rv64imafdc -mabi=lp64d -fno-common -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -O0 -ggdb -fgnu89-inline -Werror
export CFLAGS := -mcmodel=medany -march=rv64imafdc -mabi=lp64d -fno-common -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -O0 -ggdb -fgnu89-inline
# $(warning, "DEBUG, here add cflags.")
# export CFLAGS += -nostdlib -nostdinc -fno-builtin
export AFLAGS := -c -mcmodel=medany -march=rv64imafdc -mabi=lp64d -x assembler-with-cpp -ggdb
@@ -16,7 +16,7 @@ ifeq ($(CONFIG_RESOURCES_LWIP), y)
export LINK_LWIP := $(KERNEL_ROOT)/resources/ethernet/LwIP/liblwip.a
endif
export CXXFLAGS := -mcmodel=medany -march=rv64imafdc -mabi=lp64d -fno-common -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -O0 -ggdb -Werror
export CXXFLAGS := -mcmodel=medany -march=rv64imafdc -mabi=lp64d -fno-common -ffunction-sections -fdata-sections -fstrict-volatile-bitfields -O0 -ggdb
export CROSS_COMPILE ?=/opt/gnu-mcu-eclipse/riscv-none-gcc/8.2.0-2.1-20190425-1021/bin/riscv-none-embed-