zyp@rin ~ $ riscv
riscv64-unknown-elf-addr2line riscv64-unknown-elf-cpp riscv64-unknown-elf-gcc-ar riscv64-unknown-elf-gcov-tool riscv64-unknown-elf-ld.bfd riscv64-unknown-elf-readelf
riscv64-unknown-elf-ar riscv64-unknown-elf-elfedit riscv64-unknown-elf-gcc-nm riscv64-unknown-elf-gdb riscv64-unknown-elf-nm riscv64-unknown-elf-run
riscv64-unknown-elf-as riscv64-unknown-elf-g++ riscv64-unknown-elf-gcc-ranlib riscv64-unknown-elf-gdb-add-index riscv64-unknown-elf-objcopy riscv64-unknown-elf-size
riscv64-unknown-elf-c++ riscv64-unknown-elf-gcc riscv64-unknown-elf-gcov riscv64-unknown-elf-gprof riscv64-unknown-elf-objdump riscv64-unknown-elf-strings
riscv64-unknown-elf-c++filt riscv64-unknown-elf-gcc-9.2.0 riscv64-unknown-elf-gcov-dump riscv64-unknown-elf-ld riscv64-unknown-elf-ranlib riscv64-unknown-elf-strip
zyp@rin ~ $ riscv64-unknown-elf-
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