14e98e3e1Schristos /* Semantics for user defined instructions on the Lattice Mico32. 24e98e3e1Schristos Contributed by Jon Beniston <jon@beniston.com> 34e98e3e1Schristos 4*71f62182Schristos Copyright (C) 2009-2024 Free Software Foundation, Inc. 54e98e3e1Schristos 64e98e3e1Schristos This file is part of GDB. 74e98e3e1Schristos 84e98e3e1Schristos This program is free software; you can redistribute it and/or modify 94e98e3e1Schristos it under the terms of the GNU General Public License as published by 104e98e3e1Schristos the Free Software Foundation; either version 3 of the License, or 114e98e3e1Schristos (at your option) any later version. 124e98e3e1Schristos 134e98e3e1Schristos This program is distributed in the hope that it will be useful, 144e98e3e1Schristos but WITHOUT ANY WARRANTY; without even the implied warranty of 154e98e3e1Schristos MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 164e98e3e1Schristos GNU General Public License for more details. 174e98e3e1Schristos 184e98e3e1Schristos You should have received a copy of the GNU General Public License 194e98e3e1Schristos along with this program. If not, see <http://www.gnu.org/licenses/>. */ 204e98e3e1Schristos 214b169a6bSchristos /* This must come before any other includes. */ 224b169a6bSchristos #include "defs.h" 234b169a6bSchristos 244b169a6bSchristos #define WANT_CPU lm32bf 254b169a6bSchristos #define WANT_CPU_LM32BF 264b169a6bSchristos 274e98e3e1Schristos #include "sim-main.h" 284e98e3e1Schristos 294e98e3e1Schristos /* Handle user defined instructions. */ 304e98e3e1Schristos 314e98e3e1Schristos UINT 324e98e3e1Schristos lm32bf_user_insn (SIM_CPU * current_cpu, INT r0, INT r1, UINT imm) 334e98e3e1Schristos { 344e98e3e1Schristos /* FIXME: Should probably call code in a user supplied library. */ 354e98e3e1Schristos return 0; 364e98e3e1Schristos } 37