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* tui/tui-io.c: Don't include "terminal.h".
[deliverable/binutils-gdb.git] / sim / fr30 / mloop.in
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7a3085c1
AC		 1# OBSOLETE # Simulator main loop for fr30. -*- C -*-
2# OBSOLETE # Copyright (C) 1998, 1999 Free Software Foundation, Inc.
3# OBSOLETE # Contributed by Cygnus Solutions.
4# OBSOLETE #
5# OBSOLETE # This file is part of the GNU Simulators.
6# OBSOLETE #
7# OBSOLETE # This program is free software; you can redistribute it and/or modify
8# OBSOLETE # it under the terms of the GNU General Public License as published by
9# OBSOLETE # the Free Software Foundation; either version 2, or (at your option)
10# OBSOLETE # any later version.
11# OBSOLETE #
12# OBSOLETE # This program is distributed in the hope that it will be useful,
13# OBSOLETE # but WITHOUT ANY WARRANTY; without even the implied warranty of
14# OBSOLETE # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15# OBSOLETE # GNU General Public License for more details.
16# OBSOLETE #
17# OBSOLETE # You should have received a copy of the GNU General Public License along
18# OBSOLETE # with this program; if not, write to the Free Software Foundation, Inc.,
19# OBSOLETE # 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
20# OBSOLETE
21# OBSOLETE # Syntax:
22# OBSOLETE # /bin/sh mainloop.in command
23# OBSOLETE #
24# OBSOLETE # Command is one of:
25# OBSOLETE #
26# OBSOLETE # init
27# OBSOLETE # support
28# OBSOLETE # extract-{simple,scache,pbb}
29# OBSOLETE # {full,fast}-exec-{simple,scache,pbb}
30# OBSOLETE #
31# OBSOLETE # A target need only provide a "full" version of one of simple,scache,pbb.
32# OBSOLETE # If the target wants it can also provide a fast version of same.
33# OBSOLETE # It can't provide more than this, however for illustration's sake the FR30
34# OBSOLETE # port provides examples of all.
35# OBSOLETE
36# OBSOLETE # ??? After a few more ports are done, revisit.
37# OBSOLETE # Will eventually need to machine generate a lot of this.
38# OBSOLETE
39# OBSOLETE case "x$1" in
40# OBSOLETE
41# OBSOLETE xsupport)
42# OBSOLETE
43# OBSOLETE cat <<EOF
44# OBSOLETE
45# OBSOLETE static INLINE const IDESC *
46# OBSOLETE extract (SIM_CPU *current_cpu, PCADDR pc, CGEN_INSN_INT insn, ARGBUF *abuf,
47# OBSOLETE int fast_p)
48# OBSOLETE {
49# OBSOLETE const IDESC *id = @cpu@_decode (current_cpu, pc, insn, abuf);
50# OBSOLETE @cpu@_fill_argbuf (current_cpu, abuf, id, pc, fast_p);
51# OBSOLETE if (! fast_p)
52# OBSOLETE {
53# OBSOLETE int trace_p = PC_IN_TRACE_RANGE_P (current_cpu, pc);
54# OBSOLETE int profile_p = PC_IN_PROFILE_RANGE_P (current_cpu, pc);
55# OBSOLETE @cpu@_fill_argbuf_tp (current_cpu, abuf, trace_p, profile_p);
56# OBSOLETE }
57# OBSOLETE return id;
58# OBSOLETE }
59# OBSOLETE
60# OBSOLETE static INLINE SEM_PC
61# OBSOLETE execute (SIM_CPU *current_cpu, SCACHE *sc, int fast_p)
62# OBSOLETE {
63# OBSOLETE SEM_PC vpc;
64# OBSOLETE
65# OBSOLETE if (fast_p)
66# OBSOLETE {
67# OBSOLETE #if ! WITH_SEM_SWITCH_FAST
68# OBSOLETE #if WITH_SCACHE
69# OBSOLETE vpc = (*sc->argbuf.semantic.sem_fast) (current_cpu, sc);
70# OBSOLETE #else
71# OBSOLETE vpc = (*sc->argbuf.semantic.sem_fast) (current_cpu, &sc->argbuf);
72# OBSOLETE #endif
73# OBSOLETE #else
74# OBSOLETE abort ();
75# OBSOLETE #endif /* WITH_SEM_SWITCH_FAST */
76# OBSOLETE }
77# OBSOLETE else
78# OBSOLETE {
79# OBSOLETE #if ! WITH_SEM_SWITCH_FULL
80# OBSOLETE ARGBUF *abuf = &sc->argbuf;
81# OBSOLETE const IDESC *idesc = abuf->idesc;
82# OBSOLETE #if WITH_SCACHE_PBB
83# OBSOLETE int virtual_p = CGEN_ATTR_VALUE (NULL, idesc->attrs, CGEN_INSN_VIRTUAL);
84# OBSOLETE #else
85# OBSOLETE int virtual_p = 0;
86# OBSOLETE #endif
87# OBSOLETE
88# OBSOLETE if (! virtual_p)
89# OBSOLETE {
90# OBSOLETE /* FIXME: call x-before */
91# OBSOLETE if (ARGBUF_PROFILE_P (abuf))
92# OBSOLETE PROFILE_COUNT_INSN (current_cpu, abuf->addr, idesc->num);
93# OBSOLETE /* FIXME: Later make cover macros: PROFILE_INSN_{INIT,FINI}. */
94# OBSOLETE if (PROFILE_MODEL_P (current_cpu)
95# OBSOLETE && ARGBUF_PROFILE_P (abuf))
96# OBSOLETE @cpu@_model_insn_before (current_cpu, 1 /*first_p*/);
97# OBSOLETE TRACE_INSN_INIT (current_cpu, abuf, 1);
98# OBSOLETE TRACE_INSN (current_cpu, idesc->idata,
99# OBSOLETE (const struct argbuf *) abuf, abuf->addr);
100# OBSOLETE }
101# OBSOLETE #if WITH_SCACHE
102# OBSOLETE vpc = (*sc->argbuf.semantic.sem_full) (current_cpu, sc);
103# OBSOLETE #else
104# OBSOLETE vpc = (*sc->argbuf.semantic.sem_full) (current_cpu, abuf);
105# OBSOLETE #endif
106# OBSOLETE if (! virtual_p)
107# OBSOLETE {
108# OBSOLETE /* FIXME: call x-after */
109# OBSOLETE if (PROFILE_MODEL_P (current_cpu)
110# OBSOLETE && ARGBUF_PROFILE_P (abuf))
111# OBSOLETE {
112# OBSOLETE int cycles;
113# OBSOLETE
114# OBSOLETE cycles = (*idesc->timing->model_fn) (current_cpu, sc);
115# OBSOLETE @cpu@_model_insn_after (current_cpu, 1 /*last_p*/, cycles);
116# OBSOLETE }
117# OBSOLETE TRACE_INSN_FINI (current_cpu, abuf, 1);
118# OBSOLETE }
119# OBSOLETE #else
120# OBSOLETE abort ();
121# OBSOLETE #endif /* WITH_SEM_SWITCH_FULL */
122# OBSOLETE }
123# OBSOLETE
124# OBSOLETE return vpc;
125# OBSOLETE }
126# OBSOLETE
127# OBSOLETE EOF
128# OBSOLETE
129# OBSOLETE ;;
130# OBSOLETE
131# OBSOLETE xinit)
132# OBSOLETE
133# OBSOLETE cat <<EOF
134# OBSOLETE /*xxxinit*/
135# OBSOLETE EOF
136# OBSOLETE
137# OBSOLETE ;;
138# OBSOLETE
139# OBSOLETE xextract-simple | xextract-scache)
140# OBSOLETE
141# OBSOLETE # Inputs: current_cpu, vpc, sc, FAST_P
142# OBSOLETE # Outputs: sc filled in
143# OBSOLETE
144# OBSOLETE cat <<EOF
145# OBSOLETE {
146# OBSOLETE CGEN_INSN_INT insn = GETIMEMUHI (current_cpu, vpc);
147# OBSOLETE extract (current_cpu, vpc, insn, SEM_ARGBUF (sc), FAST_P);
148# OBSOLETE }
149# OBSOLETE EOF
150# OBSOLETE
151# OBSOLETE ;;
152# OBSOLETE
153# OBSOLETE xextract-pbb)
154# OBSOLETE
155# OBSOLETE # Inputs: current_cpu, pc, sc, max_insns, FAST_P
156# OBSOLETE # Outputs: sc, pc
157# OBSOLETE # sc must be left pointing past the last created entry.
158# OBSOLETE # pc must be left pointing past the last created entry.
159# OBSOLETE # If the pbb is terminated by a cti insn, SET_CTI_VPC(sc) must be called
160# OBSOLETE # to record the vpc of the cti insn.
161# OBSOLETE # SET_INSN_COUNT(n) must be called to record number of real insns.
162# OBSOLETE
163# OBSOLETE cat <<EOF
164# OBSOLETE {
165# OBSOLETE const IDESC *idesc;
166# OBSOLETE int icount = 0;
167# OBSOLETE
168# OBSOLETE while (max_insns > 0)
169# OBSOLETE {
170# OBSOLETE UHI insn = GETIMEMUHI (current_cpu, pc);
171# OBSOLETE idesc = extract (current_cpu, pc, insn, &sc->argbuf, FAST_P);
172# OBSOLETE ++sc;
173# OBSOLETE --max_insns;
174# OBSOLETE ++icount;
175# OBSOLETE pc += idesc->length;
176# OBSOLETE if (IDESC_CTI_P (idesc))
177# OBSOLETE {
178# OBSOLETE SET_CTI_VPC (sc - 1);
179# OBSOLETE
180# OBSOLETE /* Delay slot? */
181# OBSOLETE /* ??? breakpoints in delay slots */
182# OBSOLETE if (CGEN_ATTR_VALUE (NULL, idesc->attrs, CGEN_INSN_DELAY_SLOT))
183# OBSOLETE {
184# OBSOLETE UHI insn = GETIMEMUHI (current_cpu, pc);
185# OBSOLETE idesc = extract (current_cpu, pc, insn, &sc->argbuf, FAST_P);
186# OBSOLETE if (CGEN_ATTR_VALUE (NULL, idesc->attrs, CGEN_INSN_NOT_IN_DELAY_SLOT))
187# OBSOLETE {
188# OBSOLETE /* malformed program */
189# OBSOLETE sim_io_eprintf (CPU_STATE (current_cpu),
190# OBSOLETE "malformed program, \`%s' insn in delay slot\n",
191# OBSOLETE CGEN_INSN_NAME (idesc->idata));
192# OBSOLETE }
193# OBSOLETE else
194# OBSOLETE {
195# OBSOLETE ++sc;
196# OBSOLETE --max_insns;
197# OBSOLETE ++icount;
198# OBSOLETE pc += idesc->length;
199# OBSOLETE }
200# OBSOLETE }
201# OBSOLETE break;
202# OBSOLETE }
203# OBSOLETE }
204# OBSOLETE
205# OBSOLETE Finish:
206# OBSOLETE SET_INSN_COUNT (icount);
207# OBSOLETE }
208# OBSOLETE EOF
209# OBSOLETE
210# OBSOLETE ;;
211# OBSOLETE
212# OBSOLETE xfull-exec-* | xfast-exec-*)
213# OBSOLETE
214# OBSOLETE # Inputs: current_cpu, sc, FAST_P
215# OBSOLETE # Outputs: vpc
216# OBSOLETE # vpc contains the address of the next insn to execute
217# OBSOLETE
218# OBSOLETE cat <<EOF
219# OBSOLETE {
220# OBSOLETE #if (! FAST_P && WITH_SEM_SWITCH_FULL) || (FAST_P && WITH_SEM_SWITCH_FAST)
221# OBSOLETE #define DEFINE_SWITCH
222# OBSOLETE #include "sem-switch.c"
223# OBSOLETE #else
224# OBSOLETE vpc = execute (current_cpu, vpc, FAST_P);
225# OBSOLETE #endif
226# OBSOLETE }
227# OBSOLETE EOF
228# OBSOLETE
229# OBSOLETE ;;
230# OBSOLETE
231# OBSOLETE *)
232# OBSOLETE echo "Invalid argument to mainloop.in: $1" >&2
233# OBSOLETE exit 1
234# OBSOLETE ;;
235# OBSOLETE
236# OBSOLETE esac
GDB Binutils - Deliverables
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