Hi, I'm trying to compile a simple hello world example provided for TI for r5 no_rtos(hello_world_am64x-evm_r5fss0-0_nortos_gcc-armv7)
I receive an error that the compiler doesn't recognize command line options '-maram', '-mfloat-abi=hard', and '-mfpu=vfpv3-d16'. I didn't change these flags and they were the original ones provided by the example for r5. However, when I try to compile other examples for a53 processor there is no problem. What is the reason of this error happening?
This is the first time the error happens:
"Building file: "syscfg/ti_dpl_config.c"
Invoking: GNU Compiler
"C:/ti/gcc-arm-aarch64-none-eabi_9_2_1/bin/aarch64-none-elf-gcc-9.2.1.exe" -c -mcpu=cortex-r5 -marm -mfloat-abi=hard -mfpu=vfpv3-d16 -DSOC_AM64X -D_DEBUG_=1 -I"C:/Users/barghava/workspace_v12/hello_world_am64x-evm_r5fss0-0_nortos_gcc-armv7" -I"C:/ti/mcu_plus_sdk_am64x_08_05_00_24/source" -I"C:/ti/gcc-arm-aarch64-none-eabi_9_2_1/aarch64-none-elf/include" -Og -ffunction-sections -fdata-sections -g -gdwarf-3 -gstrict-dwarf -Wall -Werror -Wno-gnu-variable-sized-type-not-at-end -Wno-unused-function -Wno-int-to-pointer-cast -Wno-pointer-to-int-cast -Wno-unused-but-set-variable -MMD -MP -MF"syscfg/ti_dpl_config.d_raw" -MT"syscfg/ti_dpl_config.o" -I"C:/Users/barghava/workspace_v12/hello_world_am64x-evm_r5fss0-0_nortos_gcc-armv7/Debug/syscfg" -o"syscfg/ti_dpl_config.o" "syscfg/ti_dpl_config.c"
subdir_rules.mk:38: recipe for target 'syscfg/ti_dpl_config.o' failed
aarch64-none-elf-gcc-9.2.1.exe: error: unrecognized command line option '-marm'
aarch64-none-elf-gcc-9.2.1.exe: error: unrecognized command line option '-mfloat-abi=hard'
aarch64-none-elf-gcc-9.2.1.exe: error: unrecognized command line option '-mfpu=vfpv3-d16'
gmake: *** [syscfg/ti_dpl_config.o] Error 1"
