sim/riscv/configure.ac

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_INIT(Makefile.in)
   3 AC_CONFIG_MACRO_DIRS([../m4 ../.. ../../config])
   4
   5 SIM_AC_COMMON
   6
   7 SIM_AC_OPTION_ENDIAN(LITTLE)
   8
   9 # Select the default model for the target.
  10 riscv_model=
  11 case "${target}" in
  12 riscv32*) riscv_model="RV32G" ;;
  13 riscv*) riscv_model="RV64G" ;;
  14 esac
  15 SIM_AC_OPTION_DEFAULT_MODEL(${riscv_model})
  16
  17 # Select the bitsize of the target.
  18 riscv_addr_bitsize=
  19 case "${target}" in
  20 riscv32*) riscv_addr_bitsize=32 ;;
  21 riscv*) riscv_addr_bitsize=64 ;;
  22 esac
  23 SIM_AC_OPTION_BITSIZE($riscv_addr_bitsize)
  24
  25 SIM_AC_OUTPUT