xref: /netbsd-src/external/gpl3/gdb.old/dist/sim/bpf/cpu.c (revision 3f351f34c6d827cf017cdcff3543f6ec0c88b420)
1 /* Misc. support for CPU family bpfbf.
2 
3 THIS FILE IS MACHINE GENERATED WITH CGEN.
4 
5 Copyright (C) 1996-2020 Free Software Foundation, Inc.
6 
7 This file is part of the GNU simulators.
8 
9    This file is free software; you can redistribute it and/or modify
10    it under the terms of the GNU General Public License as published by
11    the Free Software Foundation; either version 3, or (at your option)
12    any later version.
13 
14    It is distributed in the hope that it will be useful, but WITHOUT
15    ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
16    or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
17    License for more details.
18 
19    You should have received a copy of the GNU General Public License along
20    with this program; if not, write to the Free Software Foundation, Inc.,
21    51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
22 
23 */
24 
25 #define WANT_CPU bpfbf
26 #define WANT_CPU_BPFBF
27 
28 #include "sim-main.h"
29 #include "cgen-ops.h"
30 
31 /* Get the value of h-gpr.  */
32 
33 DI
34 bpfbf_h_gpr_get (SIM_CPU *current_cpu, UINT regno)
35 {
36   return CPU (h_gpr[regno]);
37 }
38 
39 /* Set a value for h-gpr.  */
40 
41 void
42 bpfbf_h_gpr_set (SIM_CPU *current_cpu, UINT regno, DI newval)
43 {
44   CPU (h_gpr[regno]) = newval;
45 }
46 
47 /* Get the value of h-pc.  */
48 
49 UDI
50 bpfbf_h_pc_get (SIM_CPU *current_cpu)
51 {
52   return GET_H_PC ();
53 }
54 
55 /* Set a value for h-pc.  */
56 
57 void
58 bpfbf_h_pc_set (SIM_CPU *current_cpu, UDI newval)
59 {
60   SET_H_PC (newval);
61 }
62 
63 /* Record trace results for INSN.  */
64 
65 void
66 bpfbf_record_trace_results (SIM_CPU *current_cpu, CGEN_INSN *insn,
67 			    int *indices, TRACE_RECORD *tr)
68 {
69 }
70