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

/* Profile header for simulators using common framework.
   Copyright (C) 1996-2022 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 3 of the License, 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, see <http://www.gnu.org/licenses/>.  */

#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

/* 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 */

#if WITH_PROFILE_MODEL_P
#define PROFILE_BRANCH_TAKEN(cpu) \
do { \
  if (PROFILE_MODEL_P (cpu)) \
    ++ PROFILE_MODEL_TAKEN_COUNT (CPU_PROFILE_DATA (cpu)); \
} while (0)
#define PROFILE_BRANCH_UNTAKEN(cpu) \
do { \
  if (PROFILE_MODEL_P (cpu)) \
    ++ PROFILE_MODEL_UNTAKEN_COUNT (CPU_PROFILE_DATA (cpu)); \
} while (0)
#else
#define PROFILE_BRANCH_TAKEN(cpu)
#define PROFILE_BRANCH_UNTAKEN(cpu)
#endif /* ! model */

/* Misc. utilities.  */

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

#endif /* SIM_PROFILE_H */
Commit	Line	Data
c906108c	1	/* Profile header for simulators using common framework.
88b9d363	2	Copyright (C) 1996-2022 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
4744ac1b JB	9	the Free Software Foundation; either version 3 of the License, or
4744ac1b JB	10	(at your option) any later version.
c906108c SS	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
4744ac1b JB	17	You should have received a copy of the GNU General Public License
4744ac1b JB	18	along with this program. If not, see <http://www.gnu.org/licenses/>. */
c906108c SS	19
	20	#ifndef SIM_PROFILE_H
	21	#define SIM_PROFILE_H
	22
	23	#ifndef WITH_PROFILE
f220ef63	24	#error "WITH_PROFILE not defined"
c906108c SS	25	#endif
	26
	27	/* Standard profilable entities. */
	28
	29	enum {
	30	/* Profile insn usage. */
	31	PROFILE_INSN_IDX = 1,
	32
	33	/* Profile memory usage. */
	34	PROFILE_MEMORY_IDX,
	35
	36	/* Profile the cpu model (cycles, etc.). */
	37	PROFILE_MODEL_IDX,
	38
	39	/* Profile the simulator's execution cache. */
	40	PROFILE_SCACHE_IDX,
	41
	42	/* Profile the PC. */
	43	PROFILE_PC_IDX,
	44
	45	/* Profile sim-core.c stuff. */
	46	/* ??? The difference between this and PROFILE_MEMORY_IDX is ... ? */
	47	PROFILE_CORE_IDX,
	48
	49	/* Simulator specific profile bits begin here. */
	50	PROFILE_NEXT_IDX
	51	};
	52
	53	/* Maximum number of profilable entities. */
	54	#ifndef MAX_PROFILE_VALUES
	55	#define MAX_PROFILE_VALUES 32
	56	#endif
	57
	58	/* The -p option only prints useful values. It's easy to type and shouldn't
	59	splat on the screen everything under the sun making nothing easy to
	60	find. */
	61	#define PROFILE_USEFUL_MASK \
	62	((1 << PROFILE_INSN_IDX) \
	63	\| (1 << PROFILE_MEMORY_IDX) \
	64	\| (1 << PROFILE_MODEL_IDX) \
	65	\| (1 << PROFILE_CORE_IDX))
	66
ed9a39eb JM	67	/* Utility to set profile options. */
	68	SIM_RC set_profile_option_mask (SIM_DESC sd_, const char *name_, int mask_,
	69	const char *arg_);
	70
c906108c SS	71	/* Utility to parse a --profile-<foo> option. */
	72	/* ??? On the one hand all calls could be confined to sim-profile.c, but
	73	on the other hand keeping a module's profiling option with the module's
	74	source is cleaner. */
	75
	76	SIM_RC sim_profile_set_option (SIM_DESC sd_, const char *name_, int idx_,
	77	const char *arg_);
	78	\f
	79	/* Masks so WITH_PROFILE can have symbolic values.
	80	The case choice here is on purpose. The lowercase parts are args to
	81	--with-profile. */
	82	#define PROFILE_insn (1 << PROFILE_INSN_IDX)
	83	#define PROFILE_memory (1 << PROFILE_MEMORY_IDX)
	84	#define PROFILE_model (1 << PROFILE_MODEL_IDX)
	85	#define PROFILE_scache (1 << PROFILE_SCACHE_IDX)
	86	#define PROFILE_pc (1 << PROFILE_PC_IDX)
	87	#define PROFILE_core (1 << PROFILE_CORE_IDX)
	88
	89	/* Preprocessor macros to simplify tests of WITH_PROFILE. */
	90	#define WITH_PROFILE_INSN_P (WITH_PROFILE & PROFILE_insn)
	91	#define WITH_PROFILE_MEMORY_P (WITH_PROFILE & PROFILE_memory)
	92	#define WITH_PROFILE_MODEL_P (WITH_PROFILE & PROFILE_model)
	93	#define WITH_PROFILE_SCACHE_P (WITH_PROFILE & PROFILE_scache)
	94	#define WITH_PROFILE_PC_P (WITH_PROFILE & PROFILE_pc)
	95	#define WITH_PROFILE_CORE_P (WITH_PROFILE & PROFILE_core)
	96
	97	/* If MAX_TARGET_MODES isn't defined, we can't do memory profiling.
6439295f	98	??? It is intended that this is a temporary occurrence. Normally
c906108c SS	99	MAX_TARGET_MODES is defined. */
	100	#ifndef MAX_TARGET_MODES
	101	#undef WITH_PROFILE_MEMORY_P
	102	#define WITH_PROFILE_MEMORY_P 0
	103	#endif
	104
c906108c SS	105	/* Output format macros. */
	106	#ifndef PROFILE_HISTOGRAM_WIDTH
	107	#define PROFILE_HISTOGRAM_WIDTH 40
	108	#endif
	109	#ifndef PROFILE_LABEL_WIDTH
	110	#define PROFILE_LABEL_WIDTH 32
	111	#endif
	112	\f
	113	/* Callbacks for internal profile_info.
	114	The callbacks may be NULL meaning there isn't one.
	115	Note that results are indented two spaces to distinguish them from
	116	section titles.
	117	If non-NULL, PROFILE_CALLBACK is called to print extra non-cpu related data.
	118	If non-NULL, PROFILE_CPU_CALLBACK is called to print extra cpu related data.
	119	*/
	120
	121	typedef void (PROFILE_INFO_CALLBACK_FN) (SIM_DESC, int);
	122	struct _sim_cpu; /* forward reference */
	123	typedef void (PROFILE_INFO_CPU_CALLBACK_FN) (struct _sim_cpu *cpu, int verbose);
	124
	125	\f
	126	/* Struct containing most profiling data.
	127	It doesn't contain all profiling data because for example scache data
	128	is kept with the rest of scache support. */
	129
	130	typedef struct {
	131	/* Global summary of all the current profiling options. */
	132	char profile_any_p;
	133
	134	/* Boolean array of specified profiling flags. */
	135	char profile_flags[MAX_PROFILE_VALUES];
	136	#define PROFILE_FLAGS(p) ((p)->profile_flags)
	137
	138	/* The total insn count is tracked separately.
	139	It is always computed, regardless of insn profiling. */
	140	unsigned long total_insn_count;
	141	#define PROFILE_TOTAL_INSN_COUNT(p) ((p)->total_insn_count)
	142
09032128 DB	143	/* CPU frequency. Always accepted, regardless of profiling options. */
	144	unsigned long cpu_freq;
	145	#define PROFILE_CPU_FREQ(p) ((p)->cpu_freq)
	146
c906108c SS	147	#if WITH_PROFILE_INSN_P
	148	unsigned int *insn_count;
	149	#define PROFILE_INSN_COUNT(p) ((p)->insn_count)
	150	#endif
	151
	152	#if WITH_PROFILE_MEMORY_P
	153	unsigned int read_count[MAX_TARGET_MODES];
	154	#define PROFILE_READ_COUNT(p) ((p)->read_count)
	155	unsigned int write_count[MAX_TARGET_MODES];
	156	#define PROFILE_WRITE_COUNT(p) ((p)->write_count)
	157	#endif
	158
	159	#if WITH_PROFILE_CORE_P
	160	/* Count read/write/exec accesses separatly. */
	161	unsigned int core_count[nr_maps];
	162	#define PROFILE_CORE_COUNT(p) ((p)->core_count)
	163	#endif
	164
	165	#if WITH_PROFILE_MODEL_P
	166	/* ??? Quick hack until more elaborate scheme is finished. */
	167	/* Total cycle count, including stalls. */
	168	unsigned long total_cycles;
	169	#define PROFILE_MODEL_TOTAL_CYCLES(p) ((p)->total_cycles)
	170	/* Stalls due to branches. */
	171	unsigned long cti_stall_cycles;
	172	#define PROFILE_MODEL_CTI_STALL_CYCLES(p) ((p)->cti_stall_cycles)
	173	unsigned long load_stall_cycles;
	174	#define PROFILE_MODEL_LOAD_STALL_CYCLES(p) ((p)->load_stall_cycles)
	175	/* Number of cycles the current instruction took. */
	176	unsigned long cur_insn_cycles;
	177	#define PROFILE_MODEL_CUR_INSN_CYCLES(p) ((p)->cur_insn_cycles)
	178
	179	/* Taken and not-taken branches (and other cti's). */
	180	unsigned long taken_count, untaken_count;
	181	#define PROFILE_MODEL_TAKEN_COUNT(p) ((p)->taken_count)
	182	#define PROFILE_MODEL_UNTAKEN_COUNT(p) ((p)->untaken_count)
	183	#endif
	184
	185	#if WITH_PROFILE_PC_P
	186	/* PC profiling attempts to determine function usage by sampling the PC
	187	every so many instructions. */
	188	unsigned int profile_pc_freq;
	189	#define PROFILE_PC_FREQ(p) ((p)->profile_pc_freq)
	190	unsigned int profile_pc_nr_buckets;
	191	#define PROFILE_PC_NR_BUCKETS(p) ((p)->profile_pc_nr_buckets)
	192	address_word profile_pc_start;
	193	#define PROFILE_PC_START(p) ((p)->profile_pc_start)
	194	address_word profile_pc_end;
	195	#define PROFILE_PC_END(p) ((p)->profile_pc_end)
	196	unsigned profile_pc_shift;
	197	#define PROFILE_PC_SHIFT(p) ((p)->profile_pc_shift)
	198	#define PROFILE_PC_BUCKET_SIZE(p) (PROFILE_PC_SHIFT (p) ? (1 << PROFILE_PC_SHIFT (p)) : 0)
	199	unsigned *profile_pc_count;
	200	#define PROFILE_PC_COUNT(p) ((p)->profile_pc_count)
	201	sim_event *profile_pc_event;
	202	#define PROFILE_PC_EVENT(p) ((p)->profile_pc_event)
	203	#endif
	204
	205	/* Profile output goes to this or stderr if NULL.
	206	We can't store `stderr' here as stderr goes through a callback. */
	207	FILE *profile_file;
	208	#define PROFILE_FILE(p) ((p)->profile_file)
	209
	210	/* When reporting a profile summary, hook to include per-processor
211	target specific profile information */
212	PROFILE_INFO_CPU_CALLBACK_FN *info_cpu_callback;
213	#define PROFILE_INFO_CPU_CALLBACK(p) ((p)->info_cpu_callback)
214
215	/* When reporting a profile summary, hook to include common target
216	specific profile information */
217	PROFILE_INFO_CALLBACK_FN *info_callback;
218	#define STATE_PROFILE_INFO_CALLBACK(sd) \
219	(CPU_PROFILE_DATA (STATE_CPU (sd, 0))->info_callback)
220
221	/* Profile range.
222	??? Not all cpu's support this. */
223	ADDR_RANGE range;
224	#define PROFILE_RANGE(p) (& (p)->range)
225	} PROFILE_DATA;
226	\f
227	/* Predicates. */
228
229	#define CPU_PROFILE_FLAGS(cpu) PROFILE_FLAGS (CPU_PROFILE_DATA (cpu))
230
231	/* Return non-zero if tracing of IDX is enabled for CPU. */
232	#define PROFILE_P(cpu,idx) \
233	((WITH_PROFILE & (1 << (idx))) != 0 \
234	&& CPU_PROFILE_FLAGS (cpu)[idx] != 0)
235
236	/* Non-zero if --profile-<xxxx> was specified for CPU. */
237	#define PROFILE_ANY_P(cpu) ((WITH_PROFILE) && (CPU_PROFILE_DATA (cpu)->profile_any_p))
238	#define PROFILE_INSN_P(cpu) PROFILE_P (cpu, PROFILE_INSN_IDX)
239	#define PROFILE_MEMORY_P(cpu) PROFILE_P (cpu, PROFILE_MEMORY_IDX)
240	#define PROFILE_MODEL_P(cpu) PROFILE_P (cpu, PROFILE_MODEL_IDX)
241	#define PROFILE_SCACHE_P(cpu) PROFILE_P (cpu, PROFILE_SCACHE_IDX)
242	#define PROFILE_PC_P(cpu) PROFILE_P (cpu, PROFILE_PC_IDX)
243	#define PROFILE_CORE_P(cpu) PROFILE_P (cpu, PROFILE_CORE_IDX)
244	\f
245	/* Usage macros. */
246
247	#if WITH_PROFILE_INSN_P
248	#define PROFILE_COUNT_INSN(cpu, pc, insn_num) \
249	do { \
250	if (PROFILE_INSN_P (cpu)) \
251	++ PROFILE_INSN_COUNT (CPU_PROFILE_DATA (cpu)) [insn_num]; \
252	} while (0)
253	#else
254	#define PROFILE_COUNT_INSN(cpu, pc, insn_num)
255	#endif /* ! insn */
256
257	#if WITH_PROFILE_MEMORY_P
258	#define PROFILE_COUNT_READ(cpu, addr, mode_num) \
259	do { \
260	if (PROFILE_MEMORY_P (cpu)) \
261	++ PROFILE_READ_COUNT (CPU_PROFILE_DATA (cpu)) [mode_num]; \
262	} while (0)
263	#define PROFILE_COUNT_WRITE(cpu, addr, mode_num) \
264	do { \
265	if (PROFILE_MEMORY_P (cpu)) \
266	++ PROFILE_WRITE_COUNT (CPU_PROFILE_DATA (cpu)) [mode_num]; \
267	} while (0)
268	#else
269	#define PROFILE_COUNT_READ(cpu, addr, mode_num)
270	#define PROFILE_COUNT_WRITE(cpu, addr, mode_num)
271	#endif /* ! memory */
272
273	#if WITH_PROFILE_CORE_P
274	#define PROFILE_COUNT_CORE(cpu, addr, size, map) \
275	do { \
276	if (PROFILE_CORE_P (cpu)) \
277	PROFILE_CORE_COUNT (CPU_PROFILE_DATA (cpu)) [map] += 1; \
278	} while (0)
279	#else
280	#define PROFILE_COUNT_CORE(cpu, addr, size, map)
281	#endif /* ! core */
282
58f03a40 MF	283	#if WITH_PROFILE_MODEL_P
	284	#define PROFILE_BRANCH_TAKEN(cpu) \
	285	do { \
	286	if (PROFILE_MODEL_P (cpu)) \
	287	++ PROFILE_MODEL_TAKEN_COUNT (CPU_PROFILE_DATA (cpu)); \
	288	} while (0)
	289	#define PROFILE_BRANCH_UNTAKEN(cpu) \
	290	do { \
	291	if (PROFILE_MODEL_P (cpu)) \
	292	++ PROFILE_MODEL_UNTAKEN_COUNT (CPU_PROFILE_DATA (cpu)); \
	293	} while (0)
	294	#else
	295	#define PROFILE_BRANCH_TAKEN(cpu)
	296	#define PROFILE_BRANCH_UNTAKEN(cpu)
	297	#endif /* ! model */
	298
c906108c SS	299	/* Misc. utilities. */
c906108c SS	300
f093db8c	301	extern void sim_profile_print_bar (SIM_DESC, sim_cpu *, unsigned int, unsigned int, unsigned int);
c906108c SS	302
c906108c SS	303	#endif /* SIM_PROFILE_H */