1 dnl Process this file with autoconf to produce a configure script.
3 AC_CONFIG_MACRO_DIRS([../m4 ../.. ../../config])
5 # Select the default model for the target.
8 riscv32*) riscv_model="RV32G" ;;
9 riscv*) riscv_model="RV64G" ;;
11 SIM_AC_OPTION_DEFAULT_MODEL(${riscv_model})
13 # Select the bitsize of the target.
16 riscv32*) riscv_addr_bitsize=32 ;;
17 riscv*) riscv_addr_bitsize=64 ;;
19 SIM_AC_OPTION_BITSIZE($riscv_addr_bitsize)