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/* Simulator tracing/debugging support.
Copyright (C) 1997 Free Software Foundation, Inc.
Contributed by Cygnus Support.
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.
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. */
/* This file is meant to be included by sim-basics.h. */
#ifndef SIM_TRACE_H
#define SIM_TRACE_H
/* Tracing support. */
#if WITH_SMP
/* Return non-zero if tracing of IDX is enabled for CPU. */
#define TRACE_P(cpu,idx) \
((WITH_TRACE & (1 << (idx))) != 0 \
&& CPU_TRACE_FLAGS (cpu)[idx] != 0)
/* Non-zero if "--trace-insn" specified for CPU. */
#define TRACE_INSN_P(cpu) TRACE_P (cpu, TRACE_INSN_IDX)
#define TRACE_PRINTF(cpu, idx, args) \
do { \
if ((WITH_TRACE & (1 << (idx))) != 0 \
&& CPU_TRACE_FLAGS (cpu)[idx] != 0) \
trace_printf args; \
} while (0)
#else
/* Fetch current tracing flags. */
#define CURRENT_TRACE_FLAGS CPU_TRACE_FLAGS (& CURRENT_STATE->cpu)
/* Return non-zero if tracing of IDX is enabled. */
#define TRACE_P(idx) \
((WITH_TRACE & (1 << (idx))) != 0 \
&& CURRENT_TRACE_FLAGS[idx] != 0)
/* Non-zero if "--trace-insn" specified. */
#define TRACE_INSN_P TRACE_P (TRACE_INSN_IDX)
#define TRACE_PRINTF(idx, args) \
do { \
if ((WITH_TRACE & (1 << (idx))) != 0 \
&& CURRENT_TRACE_FLAGS[idx] != 0) \
trace_printf args; \
} while (0)
#endif /* WITH_SMP */
extern void trace_printf PARAMS ((char *, ...));
/* Debug support. */
#if WITH_SMP
/* Return non-zero if debugging of IDX for CPU is enabled. */
#define DEBUG_P(cpu, idx) \
((WITH_DEBUG & (1 << (idx))) != 0 \
&& CPU_DEBUG_FLAGS (cpu)[idx] != 0)
/* Non-zero if "--debug-insn" specified. */
#define DEBUG_INSN_P(cpu) DEBUG_P (cpu, DEBUG_INSN_IDX)
#define DEBUG_PRINTF(cpu, idx, args) \
do { \
if ((WITH_DEBUG & (1 << (idx))) != 0 \
&& CPU_DEBUG_FLAGS (cpu)[idx] != 0) \
debug_printf args; \
} while (0)
#else
/* Fetch current debugging flags. */
#define CURRENT_DEBUG_FLAGS CPU_DEBUG_FLAGS (& CURRENT_STATE->cpu)
/* Return non-zero if debugging of IDX is enabled. */
#define DEBUG_P(idx) \
((WITH_DEBUG & (1 << (idx))) != 0 \
&& CURRENT_DEBUG_FLAGS[idx] != 0)
/* Non-zero if "--debug-insn" specified. */
#define DEBUG_INSN_P DEBUG_P (DEBUG_INSN_IDX)
#define DEBUG_PRINTF(idx, args) \
do { \
if ((WITH_DEBUG & (1 << (idx))) != 0 \
&& CURRENT_DEBUG_FLAGS[idx] != 0) \
debug_printf args; \
} while (0)
#endif /* WITH_SMP */
extern void debug_printf PARAMS ((char *, ...));
#endif /* SIM_TRACE_H */
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