Adding Alex... On Fri, Mar 27, 2020 at 03:01:15PM +0800, Bin Meng wrote: > Hi, > > I tried to build RISC-V 32-bit UEFI target using kernel.org riscv64 toolchain: > https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/7.3.0/x86_64-gcc-7.3.0-nolibc_riscv64-linux.tar.xz > > $ ./configure --target=riscv32 --with-platform=efi CC=gcc > TARGET_CC=/share/toolchains/gcc-7.3.0-nolibc/riscv64-linux/bin/riscv64-linux-gcc > TARGET_OBJCOPY=/share/toolchains/gcc-7.3.0-nolibc/riscv64-linux/bin/riscv64-linux-objcopy > TARGET_STRIP=/share/toolchains/gcc-7.3.0-nolibc/riscv64-linux/bin/riscv64-linux-strip > TARGET_NM=/share/toolchains/gcc-7.3.0-nolibc/riscv64-linux/bin/riscv64-linux-nm > TARGET_RANLIB=/share/toolchains/gcc-7.3.0-nolibc/riscv64-linux/bin/riscv64-linux-ranlib;make > > It failed with the following message: > > cat syminfo.lst | sort | gawk -f ./genmoddep.awk > moddep.lst || (rm > -f moddep.lst; exit 1) > __ashldi3 in affs is not defined > __ashldi3 in afs is not defined > __lshrdi3 in afs is not defined > __ashldi3 in bfs is not defined > __lshrdi3 in bfs is not defined > __ucmpdi2 in btrfs is not defined > __ashldi3 in crc64 is not defined > __ashldi3 in cryptodisk is not defined > __lshrdi3 in cryptodisk is not defined > __ashldi3 in ctz_test is not defined > __ctzsi2 in ctz_test is not defined > __ashldi3 in disk is not defined > __lshrdi3 in disk is not defined > grub_divmod64s in div_test is not defined > __ashldi3 in exfat is not defined > __lshrdi3 in exfat is not defined > __ashldi3 in ext2 is not defined > __lshrdi3 in ext2 is not defined > __ashldi3 in fat is not defined > __lshrdi3 in fat is not defined > __ashldi3 in fshelp is not defined > __lshrdi3 in fshelp is not defined > __ashldi3 in jfs is not defined > __lshrdi3 in jfs is not defined > __ashldi3 in minix is not defined > __ashldi3 in minix2 is not defined > __ashldi3 in minix2_be is not defined > __ashldi3 in minix3 is not defined > __ashldi3 in minix3_be is not defined > __ashldi3 in minix_be is not defined > __ashldi3 in mmap is not defined > __lshrdi3 in mmap is not defined > __ashldi3 in mul_test is not defined > __ashldi3 in net is not defined > __lshrdi3 in net is not defined > __lshrdi3 in nilfs2 is not defined > __ashldi3 in ntfs is not defined > __lshrdi3 in ntfs is not defined > __ashldi3 in ntfscomp is not defined > __lshrdi3 in ntfscomp is not defined > __ashldi3 in part_gpt is not defined > __ashldi3 in part_msdos is not defined > __ashldi3 in sfs is not defined > __ashldi3 in shift_test is not defined > __ashrdi3 in shift_test is not defined > __lshrdi3 in shift_test is not defined > __lshrdi3 in squash4 is not defined > __ashldi3 in udf is not defined > __lshrdi3 in udf is not defined > __ashldi3 in ufs1 is not defined > __lshrdi3 in ufs1 is not defined > __ashldi3 in ufs1_be is not defined > __lshrdi3 in ufs1_be is not defined > __ashldi3 in ufs2 is not defined > __lshrdi3 in ufs2 is not defined > __ashldi3 in xfs is not defined > __ashrdi3 in xfs is not defined > __lshrdi3 in xfs is not defined > __ashldi3 in xzio is not defined > __lshrdi3 in xzio is not defined > __ashldi3 in zfs is not defined > __lshrdi3 in zfs is not defined > __lshrdi3 in zfscrypt is not defined > __ashldi3 in zstd is not defined > Makefile:47234: recipe for target 'moddep.lst' failed > > If I switched to kernel.org riscv32 toolchain, the problem went away. > https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/7.3.0/x86_64-gcc-7.3.0-nolibc_riscv32-linux.tar.xz > > $ ./configure --target=riscv32 --with-platform=efi CC=gcc > TARGET_CC=/share/toolchains/gcc-7.3.0-nolibc/riscv32-linux/bin/riscv32-linux-gcc > TARGET_OBJCOPY=/share/toolchains/gcc-7.3.0-nolibc/riscv32-linux/bin/riscv32-linux-objcopy > TARGET_STRIP=/share/toolchains/gcc-7.3.0-nolibc/riscv32-linux/bin/riscv32-linux-strip > TARGET_NM=/share/toolchains/gcc-7.3.0-nolibc/riscv32-linux/bin/riscv32-linux-nm > TARGET_RANLIB=/share/toolchains/gcc-7.3.0-nolibc/riscv32-linux/bin/riscv32-linux-ranlib;make
Are you sure that above mentioned riscv64 compiler supports riscv32 targets? Daniel _______________________________________________ Grub-devel mailing list Grub-devel@gnu.org https://lists.gnu.org/mailman/listinfo/grub-devel