1%if RISCV_ABI_XLEN == 64 && RISCV_ABI_FLEN == 64 2DEFAULT GLIBC_2.27 3ld=ld-linux-riscv64-lp64d.so.1 4%elif RISCV_ABI_XLEN == 64 && RISCV_ABI_FLEN == 0 5DEFAULT GLIBC_2.27 6ld=ld-linux-riscv64-lp64.so.1 7%elif RISCV_ABI_XLEN == 32 && RISCV_ABI_FLEN == 64 8DEFAULT GLIBC_2.33 9ld=ld-linux-riscv32-ilp32d.so.1 10%elif RISCV_ABI_XLEN == 32 && RISCV_ABI_FLEN == 0 11DEFAULT GLIBC_2.33 12ld=ld-linux-riscv32-ilp32.so.1 13%else 14%error cannot determine ABI 15%endif 16