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Add tracing to r5900 p* instructions.

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This commit is contained in:
Andrew Cagney 1998-02-24 03:42:27 +00:00
parent b4d2f483b3
commit d3e1d59414
4 changed files with 119 additions and 2 deletions
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7
sim/common/ChangeLog
View file

@ -1,3 +1,10 @@
Tue Feb 24 13:18:42 1998 Andrew Cagney <cagney@b1.cygnus.com>
* sim-trace.h (TRACE_ALU_RESULT2): Define.
* sim-trace.h, sim-trace.c (trace_result_word2,
trace_input_word4, trace_result_word4): New function.
Mon Feb 23 13:08:35 1998 Doug Evans <devans@canuck.cygnus.com>
* cgen-sim.h (SEM_NEXT_PC): New arg `len'.

61
sim/common/sim-trace.c
View file

@ -438,7 +438,9 @@ print_data (SIM_DESC sd,
trace_printf (sd, cpu, " 0x%08lx", (long) * (unsigned32*) data);
break;
case sizeof (unsigned64):
trace_printf (sd, cpu, " 0x%08lx", (long) * (unsigned64*) data);
trace_printf (sd, cpu, " 0x%08lx%08lx",
(long) ((* (unsigned64*) data) >> 32),
(long) * (unsigned64*) data);
break;
default:
abort ();
@ -720,6 +722,23 @@ trace_input_word3 (SIM_DESC sd,
save_data (sd, data, trace_fmt_word, sizeof (unsigned_word), &d2);
}
void
trace_input_word4 (SIM_DESC sd,
sim_cpu *cpu,
int trace_idx,
unsigned_word d0,
unsigned_word d1,
unsigned_word d2,
unsigned_word d3)
{
TRACE_DATA *data = CPU_TRACE_DATA (cpu);
TRACE_IDX (data) = trace_idx;
save_data (sd, data, trace_fmt_word, sizeof (d0), &d0);
save_data (sd, data, trace_fmt_word, sizeof (d1), &d1);
save_data (sd, data, trace_fmt_word, sizeof (d2), &d2);
save_data (sd, data, trace_fmt_word, sizeof (d3), &d3);
}
void
trace_input_bool1 (SIM_DESC sd,
sim_cpu *cpu,
@ -845,6 +864,46 @@ trace_result_word1 (SIM_DESC sd,
trace_results (sd, cpu, trace_idx, last_input);
}
void
trace_result_word2 (SIM_DESC sd,
sim_cpu *cpu,
int trace_idx,
unsigned_word r0,
unsigned_word r1)
{
TRACE_DATA *data = CPU_TRACE_DATA (cpu);
int last_input;
/* Append any results to the end of the inputs */
last_input = TRACE_INPUT_IDX (data);
save_data (sd, data, trace_fmt_word, sizeof (r0), &r0);
save_data (sd, data, trace_fmt_word, sizeof (r1), &r1);
trace_results (sd, cpu, trace_idx, last_input);
}
void
trace_result_word4 (SIM_DESC sd,
sim_cpu *cpu,
int trace_idx,
unsigned_word r0,
unsigned_word r1,
unsigned_word r2,
unsigned_word r3)
{
TRACE_DATA *data = CPU_TRACE_DATA (cpu);
int last_input;
/* Append any results to the end of the inputs */
last_input = TRACE_INPUT_IDX (data);
save_data (sd, data, trace_fmt_word, sizeof (r0), &r0);
save_data (sd, data, trace_fmt_word, sizeof (r1), &r1);
save_data (sd, data, trace_fmt_word, sizeof (r2), &r2);
save_data (sd, data, trace_fmt_word, sizeof (r3), &r3);
trace_results (sd, cpu, trace_idx, last_input);
}
void
trace_result_bool1 (SIM_DESC sd,
sim_cpu *cpu,

49
sim/common/sim-trace.h
View file

@ -257,6 +257,19 @@ extern void trace_input_word3 PARAMS ((SIM_DESC sd,
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,
@ -305,6 +318,20 @@ extern void trace_result_word1 PARAMS ((SIM_DESC sd,
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,
@ -365,12 +392,32 @@ do { \
trace_input_word3 (SD, CPU, TRACE_ALU_IDX, (V0), (V1), (V2)); \
} while (0)
#define TRACE_ALU_RESULT(R0) \
#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_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)
/* Macro's for tracing FPU instructions */

4
sim/mips/ChangeLog
View file

@ -1,4 +1,8 @@
start-sanitize-r5900
Tue Feb 24 14:44:18 1998 Andrew Cagney <cagney@b1.cygnus.com>
* r5900.igen: Add tracing to all p* instructions.
Tue Feb 24 02:47:33 1998 Andrew Cagney <cagney@b1.cygnus.com>
* interp.c (sim_store_register, sim_fetch_register): Pull swifty