/* CPU support.
- Copyright (C) 1998 Free Software Foundation, Inc.
+ Copyright (C) 1998-2021 Free Software Foundation, Inc.
Contributed by Cygnus Solutions.
This file is part of GDB, the GNU debugger.
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/>. */
+
+/* This must come before any other includes. */
+#include "defs.h"
+
+#include <stdlib.h>
#include "sim-main.h"
#include "bfd.h"
/* Allocate space for all cpus in the simulator.
- Space for the cpu must currently exist prior to parsing ARGV.
- EXTRA_BYTES is additional space to allocate for the sim_cpu struct. */
+ Space for the cpu must currently exist prior to parsing ARGV. */
/* ??? wip. better solution must wait. */
SIM_RC
-sim_cpu_alloc_all (SIM_DESC sd, int ncpus, int extra_bytes)
+sim_cpu_alloc_all (SIM_DESC sd, int ncpus)
{
int c;
for (c = 0; c < ncpus; ++c)
- STATE_CPU (sd, c) = sim_cpu_alloc (sd, extra_bytes);
+ STATE_CPU (sd, c) = sim_cpu_alloc (sd);
return SIM_RC_OK;
}
EXTRA_BYTES is additional space to allocate for the sim_cpu struct. */
sim_cpu *
-sim_cpu_alloc (SIM_DESC sd, int extra_bytes)
+sim_cpu_alloc (SIM_DESC sd)
{
+ int extra_bytes = 0;
+
+#ifdef CGEN_ARCH
+ extra_bytes += cgen_cpu_max_extra_bytes ();
+#endif
+
return zalloc (sizeof (sim_cpu) + extra_bytes);
}
void
sim_cpu_free (sim_cpu *cpu)
{
- zfree (cpu);
+ free (cpu);
}
\f
/* PC utilities. */