| dnl Process this file with autoconf to produce a configure script. |
| AC_INIT(Makefile.in) |
| AC_CONFIG_MACRO_DIRS([../m4 ../.. ../../config]) |
| |
| SIM_AC_COMMON |
| |
| SIM_AC_OPTION_ENDIAN(LITTLE) |
| SIM_AC_OPTION_WARNINGS |
| |
| # Select the default model for the target. |
| riscv_model= |
| case "${target}" in |
| riscv32*) riscv_model="RV32G" ;; |
| riscv*) riscv_model="RV64G" ;; |
| esac |
| SIM_AC_OPTION_DEFAULT_MODEL(${riscv_model}) |
| |
| # Select the bitsize of the target. |
| riscv_addr_bitsize= |
| case "${target}" in |
| riscv32*) riscv_addr_bitsize=32 ;; |
| riscv*) riscv_addr_bitsize=64 ;; |
| esac |
| SIM_AC_OPTION_BITSIZE($riscv_addr_bitsize) |
| |
| SIM_AC_OUTPUT |
