/* frv trap support
- Copyright (C) 1999, 2000, 2001, 2003, 2007 Free Software Foundation, Inc.
+ Copyright (C) 1999-2020 Free Software Foundation, Inc.
Contributed by Red Hat.
This file is part of the GNU simulators.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2, or (at your option)
-any later version.
+the Free Software Foundation; either version 3 of the License, or
+(at your option) any later version.
This program 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 General Public License for more details.
-You should have received a copy of the GNU General Public License along
-with this program; if not, write to the Free Software Foundation, Inc.,
-59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>. */
#define WANT_CPU frvbf
#define WANT_CPU_FRVBF
{
int i;
if (current_cpu != NULL)
- CIA_SET (current_cpu, cia);
+ CPU_PC_SET (current_cpu, cia);
/* Invalidate the insn and data caches of all cpus. */
for (i = 0; i < MAX_NR_PROCESSORS; ++i)
host_callback *cb = STATE_CALLBACK (sd);
USI num = ((base + offset) & 0x7f) + 0x80;
-#ifdef SIM_HAVE_BREAKPOINTS
- /* Check for breakpoints "owned" by the simulator first, regardless
- of --environment. */
- if (num == TRAP_BREAKPOINT)
- {
- /* First try sim-break.c. If it's a breakpoint the simulator "owns"
- it doesn't return. Otherwise it returns and let's us try. */
- sim_handle_breakpoint (sd, current_cpu, pc);
- /* Fall through. */
- }
-#endif
-
if (STATE_ENVIRONMENT (sd) == OPERATING_ENVIRONMENT)
{
frv_queue_software_interrupt (current_cpu, num);
IADDR pc;
SIM_DESC sd = CPU_STATE (current_cpu);
-#ifdef SIM_HAVE_BREAKPOINTS
- /* First try sim-break.c. If it's a breakpoint the simulator "owns"
- it doesn't return. Otherwise it returns and let's us try. */
- pc = GET_H_PC ();
- sim_handle_breakpoint (sd, current_cpu, pc);
- /* Fall through. */
-#endif
-
if (STATE_ENVIRONMENT (sd) != OPERATING_ENVIRONMENT)
{
/* Invalidate the insn cache because the debugger will presumably
replace the breakpoint insn with the real one. */
-#ifndef SIM_HAVE_BREAKPOINTS
- pc = GET_H_PC ();
-#endif
sim_engine_halt (sd, current_cpu, NULL, pc, sim_stopped, SIM_SIGTRAP);
}