sim/frv/acinclude.m4

   1 dnl Copyright (C) 1997-2023 Free Software Foundation, Inc.
   2 dnl
   3 dnl This program is free software; you can redistribute it and/or modify
   4 dnl it under the terms of the GNU General Public License as published by
   5 dnl the Free Software Foundation; either version 3 of the License, or
   6 dnl (at your option) any later version.
   7 dnl
   8 dnl This program is distributed in the hope that it will be useful,
   9 dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11 dnl GNU General Public License for more details.
  12 dnl
  13 dnl You should have received a copy of the GNU General Public License
  14 dnl along with this program.  If not, see <http://www.gnu.org/licenses/>.
  15 dnl
  16 dnl NB: This file is included in sim/configure, so keep settings namespaced.
  17 dnl
  18 dnl Enable making unknown traps dump out registers
  19 AC_MSG_CHECKING([whether sim frv should dump cpu state on unknown traps])
  20 AC_ARG_ENABLE(sim-frv-trapdump,
  21 [AS_HELP_STRING([--enable-sim-frv-trapdump],
  22                 [Make unknown traps dump the registers])],
  23 [case "${enableval}" in
  24 yes|no) ;;
  25 *) AC_MSG_ERROR("Unknown value $enableval passed to --enable-sim-trapdump");;
  26 esac])
  27 if test "x${enable_sim_frv_trapdump}" = xyes; then
  28   SIM_FRV_TRAPDUMP_FLAGS="-DTRAPDUMP=1"
  29   AC_MSG_RESULT([yes])
  30 else
  31   SIM_FRV_TRAPDUMP_FLAGS="-DTRAPDUMP=0"
  32   AC_MSG_RESULT([no])
  33 fi
  34 AC_SUBST(SIM_FRV_TRAPDUMP_FLAGS)