[thirdparty/binutils-gdb.git] / sim / common / sim-profile.h

/* Profile header for simulators using common framework.
   Copyright (C) 1996, 1997, 1998, 2007 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.  */

#ifndef SIM_PROFILE_H
#define SIM_PROFILE_H

#ifndef WITH_PROFILE
Error, WITH_PROFILE not defined.
#endif

/* Standard profilable entities.  */

enum {
  /* Profile insn usage.  */
  PROFILE_INSN_IDX = 1,

  /* Profile memory usage.  */
  PROFILE_MEMORY_IDX,

  /* Profile the cpu model (cycles, etc.).  */
  PROFILE_MODEL_IDX,

  /* Profile the simulator's execution cache.  */
  PROFILE_SCACHE_IDX,

  /* Profile the PC.  */
  PROFILE_PC_IDX,

  /* Profile sim-core.c stuff.  */
  /* ??? The difference between this and PROFILE_MEMORY_IDX is ... ?  */
  PROFILE_CORE_IDX,

  /* Simulator specific profile bits begin here.  */
  PROFILE_NEXT_IDX
};

/* Maximum number of profilable entities.  */
#ifndef MAX_PROFILE_VALUES
#define MAX_PROFILE_VALUES 32
#endif

/* The -p option only prints useful values.  It's easy to type and shouldn't
   splat on the screen everything under the sun making nothing easy to
   find.  */
#define PROFILE_USEFUL_MASK \
((1 << PROFILE_INSN_IDX) \
 | (1 << PROFILE_MEMORY_IDX) \
 | (1 << PROFILE_MODEL_IDX) \
 | (1 << PROFILE_CORE_IDX))

/* Utility to set profile options.  */
SIM_RC set_profile_option_mask (SIM_DESC sd_, const char *name_, int mask_,
				const char *arg_);

/* Utility to parse a --profile-<foo> option.  */
/* ??? On the one hand all calls could be confined to sim-profile.c, but
   on the other hand keeping a module's profiling option with the module's
   source is cleaner.   */

SIM_RC sim_profile_set_option (SIM_DESC sd_, const char *name_, int idx_,
			       const char *arg_);
\f
/* Masks so WITH_PROFILE can have symbolic values.
   The case choice here is on purpose.  The lowercase parts are args to
   --with-profile.  */
#define PROFILE_insn   (1 << PROFILE_INSN_IDX)
#define PROFILE_memory (1 << PROFILE_MEMORY_IDX)
#define PROFILE_model  (1 << PROFILE_MODEL_IDX)
#define PROFILE_scache (1 << PROFILE_SCACHE_IDX)
#define PROFILE_pc     (1 << PROFILE_PC_IDX)
#define PROFILE_core   (1 << PROFILE_CORE_IDX)

/* Preprocessor macros to simplify tests of WITH_PROFILE.  */
#define WITH_PROFILE_INSN_P (WITH_PROFILE & PROFILE_insn)
#define WITH_PROFILE_MEMORY_P (WITH_PROFILE & PROFILE_memory)
#define WITH_PROFILE_MODEL_P (WITH_PROFILE & PROFILE_model)
#define WITH_PROFILE_SCACHE_P (WITH_PROFILE & PROFILE_scache)
#define WITH_PROFILE_PC_P (WITH_PROFILE & PROFILE_pc)
#define WITH_PROFILE_CORE_P (WITH_PROFILE & PROFILE_core)

/* If MAX_TARGET_MODES isn't defined, we can't do memory profiling.
   ??? It is intended that this is a temporary occurrence.  Normally
   MAX_TARGET_MODES is defined.  */
#ifndef MAX_TARGET_MODES
#undef WITH_PROFILE_MEMORY_P
#define WITH_PROFILE_MEMORY_P 0
#endif

/* Only build MODEL code when the target simulator has support for it */
#ifndef SIM_HAVE_MODEL
#undef WITH_PROFILE_MODEL_P
#define WITH_PROFILE_MODEL_P 0
#endif

/* Profiling install handler.  */
MODULE_INSTALL_FN profile_install;

/* Output format macros.  */
#ifndef PROFILE_HISTOGRAM_WIDTH
#define PROFILE_HISTOGRAM_WIDTH 40
#endif
#ifndef PROFILE_LABEL_WIDTH
#define PROFILE_LABEL_WIDTH 32
#endif
\f
/* Callbacks for internal profile_info.
   The callbacks may be NULL meaning there isn't one.
   Note that results are indented two spaces to distinguish them from
   section titles.
   If non-NULL, PROFILE_CALLBACK is called to print extra non-cpu related data.
   If non-NULL, PROFILE_CPU_CALLBACK is called to print extra cpu related data.
   */

typedef void (PROFILE_INFO_CALLBACK_FN) (SIM_DESC, int);
struct _sim_cpu; /* forward reference */
typedef void (PROFILE_INFO_CPU_CALLBACK_FN) (struct _sim_cpu *cpu, int verbose);

\f
/* Struct containing most profiling data.
   It doesn't contain all profiling data because for example scache data
   is kept with the rest of scache support.  */

typedef struct {
  /* Global summary of all the current profiling options.  */
  char profile_any_p;

  /* Boolean array of specified profiling flags.  */
  char profile_flags[MAX_PROFILE_VALUES];
#define PROFILE_FLAGS(p) ((p)->profile_flags)

  /* The total insn count is tracked separately.
     It is always computed, regardless of insn profiling.  */
  unsigned long total_insn_count;
#define PROFILE_TOTAL_INSN_COUNT(p) ((p)->total_insn_count)

  /* CPU frequency.  Always accepted, regardless of profiling options.  */
  unsigned long cpu_freq;
#define PROFILE_CPU_FREQ(p) ((p)->cpu_freq)

#if WITH_PROFILE_INSN_P
  unsigned int *insn_count;
#define PROFILE_INSN_COUNT(p) ((p)->insn_count)
#endif

#if WITH_PROFILE_MEMORY_P
  unsigned int read_count[MAX_TARGET_MODES];
#define PROFILE_READ_COUNT(p) ((p)->read_count)
  unsigned int write_count[MAX_TARGET_MODES];
#define PROFILE_WRITE_COUNT(p) ((p)->write_count)
#endif

#if WITH_PROFILE_CORE_P
  /* Count read/write/exec accesses separatly. */
  unsigned int core_count[nr_maps];
#define PROFILE_CORE_COUNT(p) ((p)->core_count)
#endif

#if WITH_PROFILE_MODEL_P
  /* ??? Quick hack until more elaborate scheme is finished.  */
  /* Total cycle count, including stalls.  */
  unsigned long total_cycles;
#define PROFILE_MODEL_TOTAL_CYCLES(p) ((p)->total_cycles)
  /* Stalls due to branches.  */
  unsigned long cti_stall_cycles;
#define PROFILE_MODEL_CTI_STALL_CYCLES(p) ((p)->cti_stall_cycles)
  unsigned long load_stall_cycles;
#define PROFILE_MODEL_LOAD_STALL_CYCLES(p) ((p)->load_stall_cycles)
  /* Number of cycles the current instruction took.  */
  unsigned long cur_insn_cycles;
#define PROFILE_MODEL_CUR_INSN_CYCLES(p) ((p)->cur_insn_cycles)

  /* Taken and not-taken branches (and other cti's).  */
  unsigned long taken_count, untaken_count;
#define PROFILE_MODEL_TAKEN_COUNT(p) ((p)->taken_count)
#define PROFILE_MODEL_UNTAKEN_COUNT(p) ((p)->untaken_count)
#endif

#if WITH_PROFILE_PC_P
  /* PC profiling attempts to determine function usage by sampling the PC
     every so many instructions.  */
  unsigned int profile_pc_freq;
#define PROFILE_PC_FREQ(p) ((p)->profile_pc_freq)
  unsigned int profile_pc_nr_buckets;
#define PROFILE_PC_NR_BUCKETS(p) ((p)->profile_pc_nr_buckets)
  address_word profile_pc_start;
#define PROFILE_PC_START(p) ((p)->profile_pc_start)
  address_word profile_pc_end;
#define PROFILE_PC_END(p) ((p)->profile_pc_end)
  unsigned profile_pc_shift;
#define PROFILE_PC_SHIFT(p) ((p)->profile_pc_shift)
#define PROFILE_PC_BUCKET_SIZE(p) (PROFILE_PC_SHIFT (p) ? (1 << PROFILE_PC_SHIFT (p)) : 0)
  unsigned *profile_pc_count;
#define PROFILE_PC_COUNT(p) ((p)->profile_pc_count)
  sim_event *profile_pc_event;
#define PROFILE_PC_EVENT(p) ((p)->profile_pc_event)
#endif

  /* Profile output goes to this or stderr if NULL.
     We can't store `stderr' here as stderr goes through a callback.  */
  FILE *profile_file;
#define PROFILE_FILE(p) ((p)->profile_file)

  /* When reporting a profile summary, hook to include per-processor
     target specific profile information */
  PROFILE_INFO_CPU_CALLBACK_FN *info_cpu_callback;
#define PROFILE_INFO_CPU_CALLBACK(p) ((p)->info_cpu_callback)

  /* When reporting a profile summary, hook to include common target
     specific profile information */
  PROFILE_INFO_CALLBACK_FN *info_callback;
#define STATE_PROFILE_INFO_CALLBACK(sd) \
(CPU_PROFILE_DATA (STATE_CPU (sd, 0))->info_callback)

  /* Profile range.
     ??? Not all cpu's support this.  */
  ADDR_RANGE range;
#define PROFILE_RANGE(p) (& (p)->range)
} PROFILE_DATA;
\f
/* Predicates.  */

#define CPU_PROFILE_FLAGS(cpu) PROFILE_FLAGS (CPU_PROFILE_DATA (cpu))

/* Return non-zero if tracing of IDX is enabled for CPU.  */
#define PROFILE_P(cpu,idx) \
((WITH_PROFILE & (1 << (idx))) != 0 \
 && CPU_PROFILE_FLAGS (cpu)[idx] != 0)

/* Non-zero if --profile-<xxxx> was specified for CPU.  */
#define PROFILE_ANY_P(cpu)	((WITH_PROFILE) && (CPU_PROFILE_DATA (cpu)->profile_any_p))
#define PROFILE_INSN_P(cpu)	PROFILE_P (cpu, PROFILE_INSN_IDX)
#define PROFILE_MEMORY_P(cpu)	PROFILE_P (cpu, PROFILE_MEMORY_IDX)
#define PROFILE_MODEL_P(cpu)	PROFILE_P (cpu, PROFILE_MODEL_IDX)
#define PROFILE_SCACHE_P(cpu)	PROFILE_P (cpu, PROFILE_SCACHE_IDX)
#define PROFILE_PC_P(cpu)	PROFILE_P (cpu, PROFILE_PC_IDX)
#define PROFILE_CORE_P(cpu)	PROFILE_P (cpu, PROFILE_CORE_IDX)
\f
/* Usage macros.  */

#if WITH_PROFILE_INSN_P
#define PROFILE_COUNT_INSN(cpu, pc, insn_num) \
do { \
  if (PROFILE_INSN_P (cpu)) \
    ++ PROFILE_INSN_COUNT (CPU_PROFILE_DATA (cpu)) [insn_num]; \
} while (0)
#else
#define PROFILE_COUNT_INSN(cpu, pc, insn_num)
#endif /* ! insn */

#if WITH_PROFILE_MEMORY_P
#define PROFILE_COUNT_READ(cpu, addr, mode_num) \
do { \
  if (PROFILE_MEMORY_P (cpu)) \
    ++ PROFILE_READ_COUNT (CPU_PROFILE_DATA (cpu)) [mode_num]; \
} while (0)
#define PROFILE_COUNT_WRITE(cpu, addr, mode_num) \
do { \
  if (PROFILE_MEMORY_P (cpu)) \
    ++ PROFILE_WRITE_COUNT (CPU_PROFILE_DATA (cpu)) [mode_num]; \
} while (0)
#else
#define PROFILE_COUNT_READ(cpu, addr, mode_num)
#define PROFILE_COUNT_WRITE(cpu, addr, mode_num)
#endif /* ! memory */

#if WITH_PROFILE_CORE_P
#define PROFILE_COUNT_CORE(cpu, addr, size, map) \
do { \
  if (PROFILE_CORE_P (cpu)) \
    PROFILE_CORE_COUNT (CPU_PROFILE_DATA (cpu)) [map] += 1; \
} while (0)
#else
#define PROFILE_COUNT_CORE(cpu, addr, size, map)
#endif /* ! core */

/* Misc. utilities.  */

extern void sim_profile_print_bar (SIM_DESC, unsigned int, unsigned int, unsigned int);

#endif /* SIM_PROFILE_H */
Commit	Line	Data
c906108c	1	/* Profile header for simulators using common framework.
6aba47ca	2	Copyright (C) 1996, 1997, 1998, 2007 Free Software Foundation, Inc.
c906108c SS	3	Contributed by Cygnus Support.
	4
	5	This file is part of GDB, the GNU debugger.
	6
	7	This program is free software; you can redistribute it and/or modify
	8	it under the terms of the GNU General Public License as published by
	9	the Free Software Foundation; either version 2, or (at your option)
	10	any later version.
	11
	12	This program is distributed in the hope that it will be useful,
	13	but WITHOUT ANY WARRANTY; without even the implied warranty of
	14	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	15	GNU General Public License for more details.
	16
	17	You should have received a copy of the GNU General Public License along
	18	with this program; if not, write to the Free Software Foundation, Inc.,
	19	59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
	20
	21	#ifndef SIM_PROFILE_H
	22	#define SIM_PROFILE_H
	23
	24	#ifndef WITH_PROFILE
	25	Error, WITH_PROFILE not defined.
	26	#endif
	27
	28	/* Standard profilable entities. */
	29
	30	enum {
	31	/* Profile insn usage. */
	32	PROFILE_INSN_IDX = 1,
	33
	34	/* Profile memory usage. */
	35	PROFILE_MEMORY_IDX,
	36
	37	/* Profile the cpu model (cycles, etc.). */
	38	PROFILE_MODEL_IDX,
	39
	40	/* Profile the simulator's execution cache. */
	41	PROFILE_SCACHE_IDX,
	42
	43	/* Profile the PC. */
	44	PROFILE_PC_IDX,
	45
	46	/* Profile sim-core.c stuff. */
	47	/* ??? The difference between this and PROFILE_MEMORY_IDX is ... ? */
	48	PROFILE_CORE_IDX,
	49
	50	/* Simulator specific profile bits begin here. */
	51	PROFILE_NEXT_IDX
	52	};
	53
	54	/* Maximum number of profilable entities. */
	55	#ifndef MAX_PROFILE_VALUES
	56	#define MAX_PROFILE_VALUES 32
	57	#endif
	58
	59	/* The -p option only prints useful values. It's easy to type and shouldn't
	60	splat on the screen everything under the sun making nothing easy to
	61	find. */
	62	#define PROFILE_USEFUL_MASK \
	63	((1 << PROFILE_INSN_IDX) \
	64	\| (1 << PROFILE_MEMORY_IDX) \
	65	\| (1 << PROFILE_MODEL_IDX) \
	66	\| (1 << PROFILE_CORE_IDX))
67
ed9a39eb JM	68	/* Utility to set profile options. */
	69	SIM_RC set_profile_option_mask (SIM_DESC sd_, const char *name_, int mask_,
	70	const char *arg_);
	71
c906108c SS	72	/* Utility to parse a --profile-<foo> option. */
	73	/* ??? On the one hand all calls could be confined to sim-profile.c, but
	74	on the other hand keeping a module's profiling option with the module's
	75	source is cleaner. */
	76
	77	SIM_RC sim_profile_set_option (SIM_DESC sd_, const char *name_, int idx_,
	78	const char *arg_);
	79	\f
	80	/* Masks so WITH_PROFILE can have symbolic values.
	81	The case choice here is on purpose. The lowercase parts are args to
	82	--with-profile. */
	83	#define PROFILE_insn (1 << PROFILE_INSN_IDX)
	84	#define PROFILE_memory (1 << PROFILE_MEMORY_IDX)
	85	#define PROFILE_model (1 << PROFILE_MODEL_IDX)
	86	#define PROFILE_scache (1 << PROFILE_SCACHE_IDX)
	87	#define PROFILE_pc (1 << PROFILE_PC_IDX)
	88	#define PROFILE_core (1 << PROFILE_CORE_IDX)
	89
	90	/* Preprocessor macros to simplify tests of WITH_PROFILE. */
	91	#define WITH_PROFILE_INSN_P (WITH_PROFILE & PROFILE_insn)
	92	#define WITH_PROFILE_MEMORY_P (WITH_PROFILE & PROFILE_memory)
	93	#define WITH_PROFILE_MODEL_P (WITH_PROFILE & PROFILE_model)
	94	#define WITH_PROFILE_SCACHE_P (WITH_PROFILE & PROFILE_scache)
	95	#define WITH_PROFILE_PC_P (WITH_PROFILE & PROFILE_pc)
	96	#define WITH_PROFILE_CORE_P (WITH_PROFILE & PROFILE_core)
	97
	98	/* If MAX_TARGET_MODES isn't defined, we can't do memory profiling.
6439295f	99	??? It is intended that this is a temporary occurrence. Normally
c906108c SS	100	MAX_TARGET_MODES is defined. */
	101	#ifndef MAX_TARGET_MODES
	102	#undef WITH_PROFILE_MEMORY_P
	103	#define WITH_PROFILE_MEMORY_P 0
	104	#endif
	105
	106	/* Only build MODEL code when the target simulator has support for it */
	107	#ifndef SIM_HAVE_MODEL
	108	#undef WITH_PROFILE_MODEL_P
	109	#define WITH_PROFILE_MODEL_P 0
	110	#endif
	111
	112	/* Profiling install handler. */
	113	MODULE_INSTALL_FN profile_install;
	114
	115	/* Output format macros. */
	116	#ifndef PROFILE_HISTOGRAM_WIDTH
	117	#define PROFILE_HISTOGRAM_WIDTH 40
	118	#endif
	119	#ifndef PROFILE_LABEL_WIDTH
	120	#define PROFILE_LABEL_WIDTH 32
	121	#endif
	122	\f
	123	/* Callbacks for internal profile_info.
	124	The callbacks may be NULL meaning there isn't one.
	125	Note that results are indented two spaces to distinguish them from
	126	section titles.
	127	If non-NULL, PROFILE_CALLBACK is called to print extra non-cpu related data.
	128	If non-NULL, PROFILE_CPU_CALLBACK is called to print extra cpu related data.
	129	*/
	130
	131	typedef void (PROFILE_INFO_CALLBACK_FN) (SIM_DESC, int);
	132	struct _sim_cpu; /* forward reference */
	133	typedef void (PROFILE_INFO_CPU_CALLBACK_FN) (struct _sim_cpu *cpu, int verbose);
	134
	135	\f
	136	/* Struct containing most profiling data.
	137	It doesn't contain all profiling data because for example scache data
	138	is kept with the rest of scache support. */
	139
	140	typedef struct {
	141	/* Global summary of all the current profiling options. */
	142	char profile_any_p;
	143
	144	/* Boolean array of specified profiling flags. */
	145	char profile_flags[MAX_PROFILE_VALUES];
	146	#define PROFILE_FLAGS(p) ((p)->profile_flags)
	147
	148	/* The total insn count is tracked separately.
	149	It is always computed, regardless of insn profiling. */
	150	unsigned long total_insn_count;
	151	#define PROFILE_TOTAL_INSN_COUNT(p) ((p)->total_insn_count)
	152
09032128 DB	153	/* CPU frequency. Always accepted, regardless of profiling options. */
	154	unsigned long cpu_freq;
	155	#define PROFILE_CPU_FREQ(p) ((p)->cpu_freq)
	156
c906108c SS	157	#if WITH_PROFILE_INSN_P
	158	unsigned int *insn_count;
	159	#define PROFILE_INSN_COUNT(p) ((p)->insn_count)
	160	#endif
	161
	162	#if WITH_PROFILE_MEMORY_P
	163	unsigned int read_count[MAX_TARGET_MODES];
	164	#define PROFILE_READ_COUNT(p) ((p)->read_count)
	165	unsigned int write_count[MAX_TARGET_MODES];
	166	#define PROFILE_WRITE_COUNT(p) ((p)->write_count)
	167	#endif
	168
	169	#if WITH_PROFILE_CORE_P
	170	/* Count read/write/exec accesses separatly. */
	171	unsigned int core_count[nr_maps];
	172	#define PROFILE_CORE_COUNT(p) ((p)->core_count)
	173	#endif
	174
	175	#if WITH_PROFILE_MODEL_P
	176	/* ??? Quick hack until more elaborate scheme is finished. */
	177	/* Total cycle count, including stalls. */
	178	unsigned long total_cycles;
	179	#define PROFILE_MODEL_TOTAL_CYCLES(p) ((p)->total_cycles)
	180	/* Stalls due to branches. */
	181	unsigned long cti_stall_cycles;
	182	#define PROFILE_MODEL_CTI_STALL_CYCLES(p) ((p)->cti_stall_cycles)
	183	unsigned long load_stall_cycles;
	184	#define PROFILE_MODEL_LOAD_STALL_CYCLES(p) ((p)->load_stall_cycles)
	185	/* Number of cycles the current instruction took. */
	186	unsigned long cur_insn_cycles;
	187	#define PROFILE_MODEL_CUR_INSN_CYCLES(p) ((p)->cur_insn_cycles)
	188
	189	/* Taken and not-taken branches (and other cti's). */
	190	unsigned long taken_count, untaken_count;
	191	#define PROFILE_MODEL_TAKEN_COUNT(p) ((p)->taken_count)
	192	#define PROFILE_MODEL_UNTAKEN_COUNT(p) ((p)->untaken_count)
	193	#endif
	194
	195	#if WITH_PROFILE_PC_P
	196	/* PC profiling attempts to determine function usage by sampling the PC
	197	every so many instructions. */
	198	unsigned int profile_pc_freq;
	199	#define PROFILE_PC_FREQ(p) ((p)->profile_pc_freq)
	200	unsigned int profile_pc_nr_buckets;
	201	#define PROFILE_PC_NR_BUCKETS(p) ((p)->profile_pc_nr_buckets)
	202	address_word profile_pc_start;
	203	#define PROFILE_PC_START(p) ((p)->profile_pc_start)
	204	address_word profile_pc_end;
	205	#define PROFILE_PC_END(p) ((p)->profile_pc_end)
	206	unsigned profile_pc_shift;
	207	#define PROFILE_PC_SHIFT(p) ((p)->profile_pc_shift)
	208	#define PROFILE_PC_BUCKET_SIZE(p) (PROFILE_PC_SHIFT (p) ? (1 << PROFILE_PC_SHIFT (p)) : 0)
	209	unsigned *profile_pc_count;
	210	#define PROFILE_PC_COUNT(p) ((p)->profile_pc_count)
	211	sim_event *profile_pc_event;
	212	#define PROFILE_PC_EVENT(p) ((p)->profile_pc_event)
	213	#endif
	214
	215	/* Profile output goes to this or stderr if NULL.
	216	We can't store `stderr' here as stderr goes through a callback. */
	217	FILE *profile_file;
	218	#define PROFILE_FILE(p) ((p)->profile_file)
	219
	220	/* When reporting a profile summary, hook to include per-processor
221	target specific profile information */
222	PROFILE_INFO_CPU_CALLBACK_FN *info_cpu_callback;
223	#define PROFILE_INFO_CPU_CALLBACK(p) ((p)->info_cpu_callback)
224
225	/* When reporting a profile summary, hook to include common target
226	specific profile information */
227	PROFILE_INFO_CALLBACK_FN *info_callback;
228	#define STATE_PROFILE_INFO_CALLBACK(sd) \
229	(CPU_PROFILE_DATA (STATE_CPU (sd, 0))->info_callback)
230
231	/* Profile range.
232	??? Not all cpu's support this. */
233	ADDR_RANGE range;
234	#define PROFILE_RANGE(p) (& (p)->range)
235	} PROFILE_DATA;
236	\f
237	/* Predicates. */
238
239	#define CPU_PROFILE_FLAGS(cpu) PROFILE_FLAGS (CPU_PROFILE_DATA (cpu))
240
241	/* Return non-zero if tracing of IDX is enabled for CPU. */
242	#define PROFILE_P(cpu,idx) \
243	((WITH_PROFILE & (1 << (idx))) != 0 \
244	&& CPU_PROFILE_FLAGS (cpu)[idx] != 0)
245
246	/* Non-zero if --profile-<xxxx> was specified for CPU. */
247	#define PROFILE_ANY_P(cpu) ((WITH_PROFILE) && (CPU_PROFILE_DATA (cpu)->profile_any_p))
248	#define PROFILE_INSN_P(cpu) PROFILE_P (cpu, PROFILE_INSN_IDX)
249	#define PROFILE_MEMORY_P(cpu) PROFILE_P (cpu, PROFILE_MEMORY_IDX)
250	#define PROFILE_MODEL_P(cpu) PROFILE_P (cpu, PROFILE_MODEL_IDX)
251	#define PROFILE_SCACHE_P(cpu) PROFILE_P (cpu, PROFILE_SCACHE_IDX)
252	#define PROFILE_PC_P(cpu) PROFILE_P (cpu, PROFILE_PC_IDX)
253	#define PROFILE_CORE_P(cpu) PROFILE_P (cpu, PROFILE_CORE_IDX)
254	\f
255	/* Usage macros. */
256
257	#if WITH_PROFILE_INSN_P
258	#define PROFILE_COUNT_INSN(cpu, pc, insn_num) \
259	do { \
260	if (PROFILE_INSN_P (cpu)) \
261	++ PROFILE_INSN_COUNT (CPU_PROFILE_DATA (cpu)) [insn_num]; \
262	} while (0)
263	#else
264	#define PROFILE_COUNT_INSN(cpu, pc, insn_num)
265	#endif /* ! insn */
266
267	#if WITH_PROFILE_MEMORY_P
268	#define PROFILE_COUNT_READ(cpu, addr, mode_num) \
269	do { \
270	if (PROFILE_MEMORY_P (cpu)) \
271	++ PROFILE_READ_COUNT (CPU_PROFILE_DATA (cpu)) [mode_num]; \
272	} while (0)
273	#define PROFILE_COUNT_WRITE(cpu, addr, mode_num) \
274	do { \
275	if (PROFILE_MEMORY_P (cpu)) \
276	++ PROFILE_WRITE_COUNT (CPU_PROFILE_DATA (cpu)) [mode_num]; \
277	} while (0)
278	#else
279	#define PROFILE_COUNT_READ(cpu, addr, mode_num)
280	#define PROFILE_COUNT_WRITE(cpu, addr, mode_num)
281	#endif /* ! memory */
282
283	#if WITH_PROFILE_CORE_P
284	#define PROFILE_COUNT_CORE(cpu, addr, size, map) \
285	do { \
286	if (PROFILE_CORE_P (cpu)) \
287	PROFILE_CORE_COUNT (CPU_PROFILE_DATA (cpu)) [map] += 1; \
288	} while (0)
289	#else
290	#define PROFILE_COUNT_CORE(cpu, addr, size, map)
291	#endif /* ! core */
292
293	/* Misc. utilities. */
294
295	extern void sim_profile_print_bar (SIM_DESC, unsigned int, unsigned int, unsigned int);
296
297	#endif /* SIM_PROFILE_H */