diff options
Diffstat (limited to 'qemu/target-openrisc/exception.c')
-rw-r--r-- | qemu/target-openrisc/exception.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/qemu/target-openrisc/exception.c b/qemu/target-openrisc/exception.c new file mode 100644 index 000000000..74652a58f --- /dev/null +++ b/qemu/target-openrisc/exception.c @@ -0,0 +1,29 @@ +/* + * OpenRISC exception. + * + * Copyright (c) 2011-2012 Jia Liu <proljc@gmail.com> + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, see <http://www.gnu.org/licenses/>. + */ + +#include "cpu.h" +#include "exception.h" + +void QEMU_NORETURN raise_exception(OpenRISCCPU *cpu, uint32_t excp) +{ + CPUState *cs = CPU(cpu); + + cs->exception_index = excp; + cpu_loop_exit(cs); +} |