Closed LabNelson closed 1 month ago
LabNelson
commented
2 months ago Looks like the FreeRTOS-port uses 64-bit instructions (thats why aarch64-none-elf) and i try compile it with 32-bit compiler (arm-eabi). Can i just change the arm-eabi 32-bit compiler to 64-bit without problems? I will try mingw-w64-i686-arm-none-eabi-toolchain
TImada
commented
2 months ago Can i just change the arm-eabi 32-bit compiler to 64-bit without problems?
aarch64-none-elf should work. (but I'm not sure if or not the latest GCC version can work correctly)
I will try mingw-w64-i686-arm-none-eabi-toolchain
That's arm-none-eabi, not aarch64-none-elf.
LabNelson
commented
2 months ago Can i just change the arm-eabi 32-bit compiler to 64-bit without problems?
aarch64-none-elf should work. (but I'm not sure if or not the latest GCC version can work correctly)
Do you mean that aarch64-none-elf should work for the code base which is compiled by arm-eabi-toolchain (gcc-linaro-6.2.1-20170623-win32)? So i need an aarch64-none-elf compiler which has the same version of GCC as arm-eabi (gcc-linaro-6.2.1-20170623-win32)? Due to date its probably from 2017 I tried this compiler (gcc-linaro-6.4.1-2017.11-i686-mingw32_aarch64-elf) and there is this error:
Compiling sdps
echo "Archiver:" aarch64-elf-ar
Archiver: aarch64-elf-ar
echo "Realeasedir:" ../../../lib
Realeasedir: ../../../lib
echo "Lib:" libxil.a
Lib: libxil.a
aarch64-elf-gcc -mcpu=cortex-a72 -fdata-sections -ffunction-sections -fpic -ffreestanding -std=gnu99 -O2 -Wall -Wextra -DGUEST -c -O2 -nostartfiles -isystem ./. -isystem ../../../include -o xsdps_options.o xsdps_options.c
xsdps_options.c:86:21: fatal error: xil_smc.h: No such file or directory
#include "xil_smc.h"Compiling it with arm-eabi, the xil_smc.h will be found:
Compiling sdps
echo "Archiver:" arm-eabi-ar
Archiver: arm-eabi-ar
echo "Realeasedir:" ../../../lib
Realeasedir: ../../../lib
echo "Lib:" libxil.a
Lib: libxil.a
arm-eabi-gcc -mcpu=cortex-a72 -mfpu=vfpv3 -mfloat-abi=hard -fdata-sections -ffunction-sections -c -O2 -nostartfiles -isystem ./. -isystem ../../../include -o xsdps_options.o xsdps_options.c
arm-eabi-gcc -mcpu=cortex-a72 -mfpu=vfpv3 -mfloat-abi=hard -fdata-sections -ffunction-sections -c -O2 -nostartfiles -isystem ./. -isystem ../../../include -o xsdps_sinit.o xsdps_sinit.c
arm-eabi-ar -r ../../../lib/libxil.a xsdps.o xsdps_g.o xsdps_options.o xsdps_sinit.o
rm -rf xsdps.o xsdps_g.o xsdps_options.o xsdps_sinit.o
make[2]: Leaving directory '/c/Users/ehlingn/SAFE_Ehling/Projekte/RPi/CBS-System/Toolboxes/iXnitionTargetRPi4/RaspberryPi4/BSP/Core0_BSP/bcm2711_cortexa72_0/libsrc/sdps_v3_3/src'
Running Make libs in bcm2711_cortexa72_0/libsrc/standalone_v6_4/src
make -C bcm2711_cortexa72_0/libsrc/standalone_v6_4/src libs "SHELL=/bin/sh" "COMPILER=arm-eabi-gcc" "ARCHIVER=arm-eabi-ar" "COMPILER_FLAGS= -mcpu=cortex-a72 -mfpu=vfpv3 -mfloat-abi=hard -fdata-sections -ffunction-sections -c -O2" "EXTRA_COMPILER_FLAGS= -nostartfiles"
make[2]: Entering directory '/c/Users/ehlingn/SAFE_Ehling/Projekte/RPi/CBS-System/Toolboxes/iXnitionTargetRPi4/RaspberryPi4/BSP/Core0_BSP/bcm2711_cortexa72_0/libsrc/standalone_v6_4/src'I dont find the xil_smc.h in any project folder, so it must be located in the libxil.a or in an installation-directory of arm-eabi-toolchain?
TImada
commented
2 months ago Do you mean that aarch64-none-elf should work for the code base which is compiled by arm-eabi-toolchain (gcc-linaro-6.2.1-20170623-win32)?
What I mean is just that a GCC compiler toolchain marked as 'aarch64-none-elf' (e.g. obtained from [1]) should work for compiling this UART sample.
[1] https://developer.arm.com/downloads/-/gnu-a
I dont find the xil_smc.h in any project folder, so it must be located in the libxil.a or in an installation-directory of arm-eabi-toolchain?
I'm not sure why your toolchain environment tries to access Xilinx related files like libxil.a or xil_smc.h. You should check your build configuration.
LabNelson
commented
2 months ago What I mean is just that a GCC compiler toolchain marked as 'aarch64-none-elf' (e.g. obtained from [1]) should work for compiling this UART sample.
That's working fine for the UART-sample. I want to compile my large code base and the UART-sample with one compiler. aarch64-none-elf sadly doesn't work for the code base (due to this error). And arm-eabi does'nt work for the FreeRTOS-port (due to missing 64-bit instructions).
The code base is based on the Xlinx Zynq board (where FreeRTOS is also ported for). My aim is to change this port so the RPi4 is working with FreeRTOS and the large code base (maybe xil_smc.h is used in a driver). Your port serves me the FreeRTOS-part, so now I will tackle the other driver related stuff. Yes, I will check, what exactly is hidden in the libxil.a or in the xil_smc.h files. Probably I don't need them. Thank you so far, for your help @TImada - I will keep this thread updated
TImada
commented
2 months ago I will keep this thread updated
Close this issue as it has nothing with your build environment for the code base any more.
LabNelson
commented
1 month ago I changed the compiler to gcc-arm-8.2-2018.08-i686-mingw32-aarch64-elf.tar.xz. It works for your port, but i have to convert the large codebase from 32-bit to 64-bit, yay
I want to add this port to an application with a large code base. The code base is compiled on windows with msys and arm-eabi-toolchain (gcc-linaro-6.2.1-20170623-win32). I got the compiler on my computer but its too large to share via github-repository. Does anyone tried to compile this port with arm-eabi, another toolchain or can point me in the right direction? When compiling with arm-eabi
arm-eabi-as -mcpu=cortex-a72 -c -o build/startup.o src/startup.Si got the following errors: