The gcc-v850-elf-toolchain from dkulacz

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The generated ELF file cannot be debugged

Hi, @dkulacz

I compiled my own GCC by modifying build-gcc-v850-elf-toolchain.sh. I even used it to porting FreeRTOS for RH850. It seems work well after I burn the SRecod into the MCU through Renesas E1. I create an IAR debug only project, but IAR was crashed and it seems that the ELF file generated by the self-build GCC can not be recognized by IAR debugger. However, when I compile my project again with GCC download from gcc-renesas.com, the IAR debugger works well.

Would you mind sharing some suggestions?

mkdir: cannot create directory 'include-fixed': File exists

$ docker build .
(...)
/tmp/gcc-v850-elf-master/build/gcc/./gcc/xgcc -B/tmp/gcc-v850-elf-master/build/gcc/./gcc/ -xc -nostdinc /dev/null -S -o /dev/null -fself-test=/tmp/gcc-v850-elf-master/sources/gcc-9.3.0/gcc/testsuite/selftests
/bin/bash /tmp/gcc-v850-elf-master/sources/gcc-9.3.0/gcc/../move-if-change tmp-macro_list macro_list
cc1: note: self-tests are not enabled in this build
echo timestamp > s-selftest-c
echo timestamp > s-macro_list
rm -rf include-fixed; mkdir include-fixed
rm: cannot remove 'include-fixed': Directory not empty
mkdir: cannot create directory 'include-fixed': File exists
make[2]: *** [Makefile:3089: stmp-fixinc] Error 1
make[2]: *** Waiting for unfinished jobs....
make[2]: Leaving directory '/tmp/gcc-v850-elf-master/build/gcc/gcc'
make[1]: *** [Makefile:4322: all-gcc] Error 2
make[1]: Leaving directory '/tmp/gcc-v850-elf-master/build/gcc'
make: *** [Makefile:955: all] Error 2
The command '/bin/sh -c cd ${BUILD_PATH}/gcc &&     ${SOURCES_PATH}/gcc-${GCC_VERSION}/configure         --target=${TARGET_ARCH}         --prefix=${TOOLCHAIN_PATH}         --enable-languages=c,c++         ${GCC_OPTS}     &&     make -j$(nproc) all &&     make install-strip' returned
a non-zero code: 2

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