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Fix disabling of model code when simulator does not support modeling.

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Stops `-p' crashing simulators.
This commit is contained in:
Andrew Cagney 1997-09-22 09:16:14 +00:00
parent 794e9ac96a
commit 4ca7d6d25b
2 changed files with 24 additions and 2 deletions
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18
sim/common/ChangeLog
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@ -1,3 +1,21 @@
Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
* sim-base.h (STATE_MODEL): Make conditional on SIM_HAVE_MODEL.
* sim-profile.c (profile_print_insn): Check 0 .. MAX_INSN for any
insn count. Make count conditional on there being a valid
INSN_NAME.
(profile_pc_init): Make default PC profile frequency an arbitrary
256.
* sim-base.h: Ditto.
* sim-profile.h (WITH_PROFILE_MODEL_P): Only enable modeling when
SIM_HAVE_MODEL.
* sim-model.h (struct MACH): Depreciate, to be replaced by bfd
archure struct.
Mon Sep 22 11:46:20 1997 Andrew Cagney <cagney@b1.cygnus.com>
* configure: Regenerated to track ../common/aclocal.m4 changes.

8
sim/common/sim-base.h
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@ -70,10 +70,12 @@ typedef struct _sim_cpu sim_cpu;
#include "sim-module.h"
#include "sim-trace.h"
#include "sim-profile.h"
#include "sim-model.h"
#include "sim-core.h"
#include "sim-events.h"
#include "sim-profile.h"
#ifdef SIM_HAVE_MODEL
#include "sim-model.h"
#endif
#include "sim-io.h"
#include "sim-engine.h"
#include "sim-watch.h"
@ -136,10 +138,12 @@ typedef struct {
MODULE_SUSPEND_LIST *suspend_list;
#define STATE_SUSPEND_LIST(sd) ((sd)->base.suspend_list)
#ifdef SIM_HAVE_MODEL
/* ??? This might be more appropriate in sim_cpu. */
/* Machine tables for this cpu. See sim-model.h. */
const MODEL *model;
#define STATE_MODEL(sd) ((sd)->base.model)
#endif
/* Supported options. */
struct option_list *options;