1999-04-16 09:35:26 +08:00
|
|
|
|
/* Simulator tracing/debugging support.
|
2001-02-23 04:47:49 +08:00
|
|
|
|
Copyright (C) 1997, 1998, 2001 Free Software Foundation, Inc.
|
1999-04-16 09:35:26 +08:00
|
|
|
|
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
|
|
|
|
|
|
|
|
|
|
/* Standard traceable entities. */
|
|
|
|
|
|
|
|
|
|
enum {
|
|
|
|
|
/* Trace insn execution. */
|
|
|
|
|
TRACE_INSN_IDX = 1,
|
|
|
|
|
|
|
|
|
|
/* Trace insn decoding.
|
|
|
|
|
??? This is more of a simulator debugging operation and might best be
|
|
|
|
|
moved to --debug-decode. */
|
|
|
|
|
TRACE_DECODE_IDX,
|
|
|
|
|
|
|
|
|
|
/* Trace insn extraction.
|
|
|
|
|
??? This is more of a simulator debugging operation and might best be
|
|
|
|
|
moved to --debug-extract. */
|
|
|
|
|
TRACE_EXTRACT_IDX,
|
|
|
|
|
|
|
|
|
|
/* Trace insn execution but include line numbers. */
|
|
|
|
|
TRACE_LINENUM_IDX,
|
|
|
|
|
|
|
|
|
|
/* Trace memory operations.
|
|
|
|
|
The difference between this and TRACE_CORE_IDX is (I think) that this
|
|
|
|
|
is intended to apply to a higher level. TRACE_CORE_IDX applies to the
|
|
|
|
|
low level core operations. */
|
|
|
|
|
TRACE_MEMORY_IDX,
|
|
|
|
|
|
|
|
|
|
/* Include model performance data in tracing output. */
|
|
|
|
|
TRACE_MODEL_IDX,
|
|
|
|
|
|
|
|
|
|
/* Trace ALU operations. */
|
|
|
|
|
TRACE_ALU_IDX,
|
|
|
|
|
|
|
|
|
|
/* Trace memory core operations. */
|
|
|
|
|
TRACE_CORE_IDX,
|
|
|
|
|
|
|
|
|
|
/* Trace events. */
|
|
|
|
|
TRACE_EVENTS_IDX,
|
|
|
|
|
|
|
|
|
|
/* Trace fpu operations. */
|
|
|
|
|
TRACE_FPU_IDX,
|
|
|
|
|
|
2001-02-23 04:47:49 +08:00
|
|
|
|
/* Trace vpu operations. */
|
|
|
|
|
TRACE_VPU_IDX,
|
|
|
|
|
|
1999-04-16 09:35:26 +08:00
|
|
|
|
/* Trace branching. */
|
|
|
|
|
TRACE_BRANCH_IDX,
|
|
|
|
|
|
|
|
|
|
/* Add information useful for debugging the simulator to trace output. */
|
|
|
|
|
TRACE_DEBUG_IDX,
|
|
|
|
|
|
|
|
|
|
/* Simulator specific trace bits begin here. */
|
|
|
|
|
TRACE_NEXT_IDX,
|
|
|
|
|
|
|
|
|
|
};
|
|
|
|
|
/* Maximum number of traceable entities. */
|
|
|
|
|
#ifndef MAX_TRACE_VALUES
|
|
|
|
|
#define MAX_TRACE_VALUES 32
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/* The -t 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 TRACE_USEFUL_MASK \
|
|
|
|
|
((1 << TRACE_INSN_IDX) \
|
|
|
|
|
| (1 << TRACE_LINENUM_IDX) \
|
|
|
|
|
| (1 << TRACE_MEMORY_IDX) \
|
2000-06-24 22:47:54 +08:00
|
|
|
|
| (1 << TRACE_MODEL_IDX))
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
|
|
/* Masks so WITH_TRACE can have symbolic values.
|
|
|
|
|
The case choice here is on purpose. The lowercase parts are args to
|
|
|
|
|
--with-trace. */
|
|
|
|
|
#define TRACE_insn (1 << TRACE_INSN_IDX)
|
|
|
|
|
#define TRACE_decode (1 << TRACE_DECODE_IDX)
|
|
|
|
|
#define TRACE_extract (1 << TRACE_EXTRACT_IDX)
|
|
|
|
|
#define TRACE_linenum (1 << TRACE_LINENUM_IDX)
|
|
|
|
|
#define TRACE_memory (1 << TRACE_MEMORY_IDX)
|
|
|
|
|
#define TRACE_model (1 << TRACE_MODEL_IDX)
|
|
|
|
|
#define TRACE_alu (1 << TRACE_ALU_IDX)
|
|
|
|
|
#define TRACE_core (1 << TRACE_CORE_IDX)
|
|
|
|
|
#define TRACE_events (1 << TRACE_EVENTS_IDX)
|
|
|
|
|
#define TRACE_fpu (1 << TRACE_FPU_IDX)
|
2001-02-23 04:47:49 +08:00
|
|
|
|
#define TRACE_vpu (1 << TRACE_VPU_IDX)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
#define TRACE_branch (1 << TRACE_BRANCH_IDX)
|
|
|
|
|
#define TRACE_debug (1 << TRACE_DEBUG_IDX)
|
|
|
|
|
|
|
|
|
|
/* Preprocessor macros to simplify tests of WITH_TRACE. */
|
|
|
|
|
#define WITH_TRACE_INSN_P (WITH_TRACE & TRACE_insn)
|
|
|
|
|
#define WITH_TRACE_DECODE_P (WITH_TRACE & TRACE_decode)
|
|
|
|
|
#define WITH_TRACE_EXTRACT_P (WITH_TRACE & TRACE_extract)
|
|
|
|
|
#define WITH_TRACE_LINENUM_P (WITH_TRACE & TRACE_linenum)
|
|
|
|
|
#define WITH_TRACE_MEMORY_P (WITH_TRACE & TRACE_memory)
|
|
|
|
|
#define WITH_TRACE_MODEL_P (WITH_TRACE & TRACE_model)
|
|
|
|
|
#define WITH_TRACE_ALU_P (WITH_TRACE & TRACE_alu)
|
|
|
|
|
#define WITH_TRACE_CORE_P (WITH_TRACE & TRACE_core)
|
|
|
|
|
#define WITH_TRACE_EVENTS_P (WITH_TRACE & TRACE_events)
|
|
|
|
|
#define WITH_TRACE_FPU_P (WITH_TRACE & TRACE_fpu)
|
2001-02-23 04:47:49 +08:00
|
|
|
|
#define WITH_TRACE_VPU_P (WITH_TRACE & TRACE_vpu)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
#define WITH_TRACE_BRANCH_P (WITH_TRACE & TRACE_branch)
|
|
|
|
|
#define WITH_TRACE_DEBUG_P (WITH_TRACE & TRACE_debug)
|
|
|
|
|
|
|
|
|
|
/* Tracing install handler. */
|
|
|
|
|
MODULE_INSTALL_FN trace_install;
|
|
|
|
|
|
|
|
|
|
/* Struct containing all system and cpu trace data.
|
|
|
|
|
|
|
|
|
|
System trace data is stored with the associated module.
|
|
|
|
|
System and cpu tracing must share the same space of bitmasks as they
|
|
|
|
|
are arguments to --with-trace. One could have --with-trace and
|
|
|
|
|
--with-cpu-trace or some such but that's an over-complication at this point
|
|
|
|
|
in time. Also, there may be occasions where system and cpu tracing may
|
|
|
|
|
wish to share a name. */
|
|
|
|
|
|
|
|
|
|
typedef struct _trace_data {
|
|
|
|
|
|
|
|
|
|
/* Global summary of all the current trace options */
|
|
|
|
|
char trace_any_p;
|
|
|
|
|
|
|
|
|
|
/* Boolean array of specified tracing flags. */
|
|
|
|
|
/* ??? It's not clear that using an array vs a bit mask is faster.
|
|
|
|
|
Consider the case where one wants to test whether any of several bits
|
|
|
|
|
are set. */
|
|
|
|
|
char trace_flags[MAX_TRACE_VALUES];
|
|
|
|
|
#define TRACE_FLAGS(t) ((t)->trace_flags)
|
|
|
|
|
|
|
|
|
|
/* Tracing output goes to this or stderr if NULL.
|
|
|
|
|
We can't store `stderr' here as stderr goes through a callback. */
|
|
|
|
|
FILE *trace_file;
|
|
|
|
|
#define TRACE_FILE(t) ((t)->trace_file)
|
|
|
|
|
|
|
|
|
|
/* Buffer to store the prefix to be printed before any trace line. */
|
|
|
|
|
char trace_prefix[256];
|
|
|
|
|
#define TRACE_PREFIX(t) ((t)->trace_prefix)
|
|
|
|
|
|
|
|
|
|
/* Buffer to save the inputs for the current instruction. Use a
|
|
|
|
|
union to force the buffer into correct alignment */
|
|
|
|
|
union {
|
|
|
|
|
unsigned8 i8;
|
|
|
|
|
unsigned16 i16;
|
|
|
|
|
unsigned32 i32;
|
|
|
|
|
unsigned64 i64;
|
|
|
|
|
} trace_input_data[16];
|
|
|
|
|
unsigned8 trace_input_fmt[16];
|
|
|
|
|
unsigned8 trace_input_size[16];
|
|
|
|
|
int trace_input_idx;
|
|
|
|
|
#define TRACE_INPUT_DATA(t) ((t)->trace_input_data)
|
|
|
|
|
#define TRACE_INPUT_FMT(t) ((t)->trace_input_fmt)
|
|
|
|
|
#define TRACE_INPUT_SIZE(t) ((t)->trace_input_size)
|
|
|
|
|
#define TRACE_INPUT_IDX(t) ((t)->trace_input_idx)
|
|
|
|
|
|
|
|
|
|
/* Category of trace being performed */
|
|
|
|
|
int trace_idx;
|
|
|
|
|
#define TRACE_IDX(t) ((t)->trace_idx)
|
|
|
|
|
|
|
|
|
|
/* Trace range.
|
|
|
|
|
??? Not all cpu's support this. */
|
|
|
|
|
ADDR_RANGE range;
|
|
|
|
|
#define TRACE_RANGE(t) (& (t)->range)
|
|
|
|
|
} TRACE_DATA;
|
|
|
|
|
|
|
|
|
|
/* System tracing support. */
|
|
|
|
|
|
|
|
|
|
#define STATE_TRACE_FLAGS(sd) TRACE_FLAGS (STATE_TRACE_DATA (sd))
|
|
|
|
|
|
|
|
|
|
/* Return non-zero if tracing of IDX is enabled for non-cpu specific
|
|
|
|
|
components. The "S" in "STRACE" refers to "System". */
|
|
|
|
|
#define STRACE_P(sd,idx) \
|
|
|
|
|
((WITH_TRACE & (1 << (idx))) != 0 \
|
|
|
|
|
&& STATE_TRACE_FLAGS (sd)[idx] != 0)
|
|
|
|
|
|
|
|
|
|
/* Non-zero if --trace-<xxxx> was specified for SD. */
|
|
|
|
|
#define STRACE_DEBUG_P(sd) STRACE_P (sd, TRACE_DEBUG_IDX)
|
|
|
|
|
|
|
|
|
|
/* CPU tracing support. */
|
|
|
|
|
|
|
|
|
|
#define CPU_TRACE_FLAGS(cpu) TRACE_FLAGS (CPU_TRACE_DATA (cpu))
|
|
|
|
|
|
|
|
|
|
/* 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-<xxxx> was specified for CPU. */
|
|
|
|
|
#define TRACE_ANY_P(cpu) ((WITH_TRACE) && (CPU_TRACE_DATA (cpu)->trace_any_p))
|
|
|
|
|
#define TRACE_INSN_P(cpu) TRACE_P (cpu, TRACE_INSN_IDX)
|
|
|
|
|
#define TRACE_DECODE_P(cpu) TRACE_P (cpu, TRACE_DECODE_IDX)
|
|
|
|
|
#define TRACE_EXTRACT_P(cpu) TRACE_P (cpu, TRACE_EXTRACT_IDX)
|
|
|
|
|
#define TRACE_LINENUM_P(cpu) TRACE_P (cpu, TRACE_LINENUM_IDX)
|
|
|
|
|
#define TRACE_MEMORY_P(cpu) TRACE_P (cpu, TRACE_MEMORY_IDX)
|
|
|
|
|
#define TRACE_MODEL_P(cpu) TRACE_P (cpu, TRACE_MODEL_IDX)
|
|
|
|
|
#define TRACE_ALU_P(cpu) TRACE_P (cpu, TRACE_ALU_IDX)
|
|
|
|
|
#define TRACE_CORE_P(cpu) TRACE_P (cpu, TRACE_CORE_IDX)
|
|
|
|
|
#define TRACE_EVENTS_P(cpu) TRACE_P (cpu, TRACE_EVENTS_IDX)
|
|
|
|
|
#define TRACE_FPU_P(cpu) TRACE_P (cpu, TRACE_FPU_IDX)
|
2001-02-23 04:47:49 +08:00
|
|
|
|
#define TRACE_VPU_P(cpu) TRACE_P (cpu, TRACE_VPU_IDX)
|
1999-04-16 09:35:26 +08:00
|
|
|
|
#define TRACE_BRANCH_P(cpu) TRACE_P (cpu, TRACE_BRANCH_IDX)
|
|
|
|
|
#define TRACE_DEBUG_P(cpu) TRACE_P (cpu, TRACE_DEBUG_IDX)
|
|
|
|
|
|
2001-02-23 04:47:49 +08:00
|
|
|
|
/* Tracing functions. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
|
|
/* Prime the trace buffers ready for any trace output.
|
|
|
|
|
Must be called prior to any other trace operation */
|
|
|
|
|
extern void trace_prefix PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
sim_cia cia,
|
|
|
|
|
address_word pc,
|
|
|
|
|
int print_linenum_p,
|
|
|
|
|
const char *file_name,
|
|
|
|
|
int line_nr,
|
|
|
|
|
const char *fmt,
|
|
|
|
|
...))
|
|
|
|
|
__attribute__((format (printf, 8, 9)));
|
|
|
|
|
|
|
|
|
|
/* Generic trace print, assumes trace_prefix() has been called */
|
|
|
|
|
|
|
|
|
|
extern void trace_generic PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
const char *fmt,
|
|
|
|
|
...))
|
|
|
|
|
__attribute__((format (printf, 4, 5)));
|
|
|
|
|
|
|
|
|
|
/* Trace a varying number of word sized inputs/outputs. trace_result*
|
|
|
|
|
must be called to close the trace operation. */
|
|
|
|
|
|
|
|
|
|
extern void trace_input0 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx));
|
|
|
|
|
|
|
|
|
|
extern void trace_input_word1 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
unsigned_word d0));
|
|
|
|
|
|
|
|
|
|
extern void trace_input_word2 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
unsigned_word d0,
|
|
|
|
|
unsigned_word d1));
|
|
|
|
|
|
|
|
|
|
extern void trace_input_word3 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
unsigned_word d0,
|
|
|
|
|
unsigned_word d1,
|
|
|
|
|
unsigned_word d2));
|
|
|
|
|
|
|
|
|
|
extern void trace_input_word4 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
unsigned_word d0,
|
|
|
|
|
unsigned_word d1,
|
|
|
|
|
unsigned_word d2,
|
|
|
|
|
unsigned_word d3));
|
|
|
|
|
|
|
|
|
|
extern void trace_input_addr1 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
address_word d0));
|
|
|
|
|
|
|
|
|
|
extern void trace_input_bool1 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
int d0));
|
|
|
|
|
|
|
|
|
|
extern void trace_input_fp1 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
fp_word f0));
|
|
|
|
|
|
|
|
|
|
extern void trace_input_fp2 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
fp_word f0,
|
|
|
|
|
fp_word f1));
|
|
|
|
|
|
|
|
|
|
extern void trace_input_fp3 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
fp_word f0,
|
|
|
|
|
fp_word f1,
|
|
|
|
|
fp_word f2));
|
|
|
|
|
|
|
|
|
|
extern void trace_input_fpu1 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
struct _sim_fpu *f0));
|
|
|
|
|
|
|
|
|
|
extern void trace_input_fpu2 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
struct _sim_fpu *f0,
|
|
|
|
|
struct _sim_fpu *f1));
|
|
|
|
|
|
|
|
|
|
extern void trace_input_fpu3 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
struct _sim_fpu *f0,
|
|
|
|
|
struct _sim_fpu *f1,
|
|
|
|
|
struct _sim_fpu *f2));
|
|
|
|
|
|
|
|
|
|
/* Other trace_input{_<fmt><nr-inputs>} functions can go here */
|
|
|
|
|
|
|
|
|
|
extern void trace_result0 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx));
|
|
|
|
|
|
|
|
|
|
extern void trace_result_word1 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
unsigned_word r0));
|
|
|
|
|
|
|
|
|
|
extern void trace_result_word2 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
unsigned_word r0,
|
|
|
|
|
unsigned_word r1));
|
|
|
|
|
|
|
|
|
|
extern void trace_result_word4 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
unsigned_word r0,
|
|
|
|
|
unsigned_word r1,
|
|
|
|
|
unsigned_word r2,
|
|
|
|
|
unsigned_word r3));
|
|
|
|
|
|
|
|
|
|
extern void trace_result_bool1 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
int r0));
|
|
|
|
|
|
|
|
|
|
extern void trace_result_addr1 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
address_word r0));
|
|
|
|
|
|
|
|
|
|
extern void trace_result_fp1 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
fp_word f0));
|
|
|
|
|
|
|
|
|
|
extern void trace_result_fp2 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
fp_word f0,
|
|
|
|
|
fp_word f1));
|
|
|
|
|
|
|
|
|
|
extern void trace_result_fpu1 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
struct _sim_fpu *f0));
|
|
|
|
|
|
|
|
|
|
extern void trace_result_string1 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
char *str0));
|
|
|
|
|
|
|
|
|
|
extern void trace_result_word1_string1 PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu *cpu,
|
|
|
|
|
int trace_idx,
|
|
|
|
|
unsigned_word r0,
|
|
|
|
|
char *s0));
|
|
|
|
|
|
|
|
|
|
/* Other trace_result{_<type><nr-results>} */
|
|
|
|
|
|
|
|
|
|
|
2001-02-22 05:35:41 +08:00
|
|
|
|
/* Macros for tracing ALU instructions */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
|
|
#define TRACE_ALU_INPUT0() \
|
|
|
|
|
do { \
|
|
|
|
|
if (TRACE_ALU_P (CPU)) \
|
|
|
|
|
trace_input0 (SD, CPU, TRACE_ALU_IDX); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
#define TRACE_ALU_INPUT1(V0) \
|
|
|
|
|
do { \
|
|
|
|
|
if (TRACE_ALU_P (CPU)) \
|
|
|
|
|
trace_input_word1 (SD, CPU, TRACE_ALU_IDX, (V0)); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
#define TRACE_ALU_INPUT2(V0,V1) \
|
|
|
|
|
do { \
|
|
|
|
|
if (TRACE_ALU_P (CPU)) \
|
|
|
|
|
trace_input_word2 (SD, CPU, TRACE_ALU_IDX, (V0), (V1)); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
#define TRACE_ALU_INPUT3(V0,V1,V2) \
|
|
|
|
|
do { \
|
|
|
|
|
if (TRACE_ALU_P (CPU)) \
|
|
|
|
|
trace_input_word3 (SD, CPU, TRACE_ALU_IDX, (V0), (V1), (V2)); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
#define TRACE_ALU_INPUT4(V0,V1,V2,V3) \
|
|
|
|
|
do { \
|
|
|
|
|
if (TRACE_ALU_P (CPU)) \
|
|
|
|
|
trace_input_word4 (SD, CPU, TRACE_ALU_IDX, (V0), (V1), (V2), (V3)); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
#define TRACE_ALU_RESULT(R0) TRACE_ALU_RESULT1(R0)
|
|
|
|
|
|
|
|
|
|
#define TRACE_ALU_RESULT0() \
|
|
|
|
|
do { \
|
|
|
|
|
if (TRACE_ALU_P (CPU)) \
|
|
|
|
|
trace_result0 (SD, CPU, TRACE_ALU_IDX); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
#define TRACE_ALU_RESULT1(R0) \
|
|
|
|
|
do { \
|
|
|
|
|
if (TRACE_ALU_P (CPU)) \
|
|
|
|
|
trace_result_word1 (SD, CPU, TRACE_ALU_IDX, (R0)); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
#define TRACE_ALU_RESULT2(R0,R1) \
|
|
|
|
|
do { \
|
|
|
|
|
if (TRACE_ALU_P (CPU)) \
|
|
|
|
|
trace_result_word2 (SD, CPU, TRACE_ALU_IDX, (R0), (R1)); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
#define TRACE_ALU_RESULT4(R0,R1,R2,R3) \
|
|
|
|
|
do { \
|
|
|
|
|
if (TRACE_ALU_P (CPU)) \
|
|
|
|
|
trace_result_word4 (SD, CPU, TRACE_ALU_IDX, (R0), (R1), (R2), (R3)); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
2001-02-22 05:35:41 +08:00
|
|
|
|
/* Macros for tracing inputs to comparative branch instructions. */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
2001-02-22 05:35:41 +08:00
|
|
|
|
#define TRACE_BRANCH_INPUT1(V0) \
|
|
|
|
|
do { \
|
|
|
|
|
if (TRACE_BRANCH_P (CPU)) \
|
|
|
|
|
trace_input_word1 (SD, CPU, TRACE_BRANCH_IDX, (V0)); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
#define TRACE_BRANCH_INPUT2(V0,V1) \
|
|
|
|
|
do { \
|
|
|
|
|
if (TRACE_BRANCH_P (CPU)) \
|
|
|
|
|
trace_input_word2 (SD, CPU, TRACE_BRANCH_IDX, (V0), (V1)); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
/* Macros for tracing FPU instructions */
|
1999-04-16 09:35:26 +08:00
|
|
|
|
|
|
|
|
|
#define TRACE_FP_INPUT0() \
|
|
|
|
|
do { \
|
|
|
|
|
if (TRACE_FPU_P (CPU)) \
|
|
|
|
|
trace_input0 (SD, CPU, TRACE_FPU_IDX); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
#define TRACE_FP_INPUT1(V0) \
|
|
|
|
|
do { \
|
|
|
|
|
if (TRACE_FPU_P (CPU)) \
|
|
|
|
|
trace_input_fp1 (SD, CPU, TRACE_FPU_IDX, (V0)); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
#define TRACE_FP_INPUT2(V0,V1) \
|
|
|
|
|
do { \
|
|
|
|
|
if (TRACE_FPU_P (CPU)) \
|
|
|
|
|
trace_input_fp2 (SD, CPU, TRACE_FPU_IDX, (V0), (V1)); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
#define TRACE_FP_INPUT3(V0,V1,V2) \
|
|
|
|
|
do { \
|
|
|
|
|
if (TRACE_FPU_P (CPU)) \
|
|
|
|
|
trace_input_fp3 (SD, CPU, TRACE_FPU_IDX, (V0), (V1), (V2)); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
#define TRACE_FP_INPUT_WORD1(V0) \
|
|
|
|
|
do { \
|
|
|
|
|
if (TRACE_FPU_P (CPU)) \
|
|
|
|
|
trace_input_word1 (SD, CPU, TRACE_FPU_IDX, (V0)); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
#define TRACE_FP_RESULT(R0) \
|
|
|
|
|
do { \
|
|
|
|
|
if (TRACE_FPU_P (CPU)) \
|
|
|
|
|
trace_result_fp1 (SD, CPU, TRACE_FPU_IDX, (R0)); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
#define TRACE_FP_RESULT2(R0,R1) \
|
|
|
|
|
do { \
|
|
|
|
|
if (TRACE_FPU_P (CPU)) \
|
|
|
|
|
trace_result_fp2 (SD, CPU, TRACE_FPU_IDX, (R0), (R1)); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
#define TRACE_FP_RESULT_BOOL(R0) \
|
|
|
|
|
do { \
|
|
|
|
|
if (TRACE_FPU_P (CPU)) \
|
|
|
|
|
trace_result_bool1 (SD, CPU, TRACE_FPU_IDX, (R0)); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
#define TRACE_FP_RESULT_WORD(R0) \
|
|
|
|
|
do { \
|
|
|
|
|
if (TRACE_FPU_P (CPU)) \
|
|
|
|
|
trace_result_word1 (SD, CPU, TRACE_FPU_IDX, (R0)); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* Macros for tracing branches */
|
|
|
|
|
|
|
|
|
|
#define TRACE_BRANCH_INPUT(COND) \
|
|
|
|
|
do { \
|
|
|
|
|
if (TRACE_BRANCH_P (CPU)) \
|
|
|
|
|
trace_input_bool1 (SD, CPU, TRACE_BRANCH_IDX, (COND)); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
#define TRACE_BRANCH_RESULT(DEST) \
|
|
|
|
|
do { \
|
|
|
|
|
if (TRACE_BRANCH_P (CPU)) \
|
|
|
|
|
trace_result_addr1 (SD, CPU, TRACE_BRANCH_IDX, (DEST)); \
|
|
|
|
|
} while (0)
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
/* The function trace_one_insn has been replaced by the function pair
|
|
|
|
|
trace_prefix() + trace_generic() */
|
|
|
|
|
extern void trace_one_insn PARAMS ((SIM_DESC sd,
|
|
|
|
|
sim_cpu * cpu,
|
|
|
|
|
address_word cia,
|
|
|
|
|
int print_linenum_p,
|
|
|
|
|
const char *file_name,
|
|
|
|
|
int line_nr,
|
|
|
|
|
const char *unit,
|
|
|
|
|
const char *fmt,
|
|
|
|
|
...))
|
|
|
|
|
__attribute__((format (printf, 8, 9)));
|
|
|
|
|
|
|
|
|
|
extern void trace_printf PARAMS ((SIM_DESC, sim_cpu *, const char *, ...))
|
|
|
|
|
__attribute__((format (printf, 3, 4)));
|
|
|
|
|
|
|
|
|
|
extern void trace_vprintf PARAMS ((SIM_DESC, sim_cpu *, const char *, va_list));
|
|
|
|
|
|
|
|
|
|
/* Debug support.
|
|
|
|
|
This is included here because there isn't enough of it to justify
|
|
|
|
|
a sim-debug.h. */
|
|
|
|
|
|
|
|
|
|
/* 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)
|
|
|
|
|
|
|
|
|
|
extern void debug_printf PARAMS ((sim_cpu *, const char *, ...))
|
|
|
|
|
__attribute__((format (printf, 2, 3)));
|
|
|
|
|
|
|
|
|
|
#endif /* SIM_TRACE_H */
|