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2001-02-22 Ben Elliston <bje@redhat.com>

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* sim-trace.h (TRACE_VPU_IDX): Add.
	(TRACE_vpu): Define.
	(WITH_TRACE_VPU_P): Likewise.
	(TRACE_VPU_P): Likewise.
	* sim-trace.c (OPTION_TRACE_VPU): Define.
	(trace_options): Add --trace-vpu.
	(trace_option_handler): Handle OPTION_TRACE_VPU.
	(trace_option_handler): Include VPU tracing in --trace-semantics.
	(trace_idx_to_str): Handle TRACE_VPU_IDX.
This commit is contained in:
Ben Elliston 2001-02-22 20:47:49 +00:00
parent 41c4999810
commit 01816cd804
3 changed files with 35 additions and 6 deletions
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12
sim/common/ChangeLog
View File

@ -1,3 +1,15 @@
2001-02-22 Ben Elliston <bje@redhat.com>
* sim-trace.h (TRACE_VPU_IDX): Add.
(TRACE_vpu): Define.
(WITH_TRACE_VPU_P): Likewise.
(TRACE_VPU_P): Likewise.
* sim-trace.c (OPTION_TRACE_VPU): Define.
(trace_options): Add --trace-vpu.
(trace_option_handler): Handle OPTION_TRACE_VPU.
(trace_option_handler): Include VPU tracing in --trace-semantics.
(trace_idx_to_str): Handle TRACE_VPU_IDX.
2001-02-21 Ben Elliston <bje@redhat.com>
* sim-trace.h (TRACE_BRANCH_INPUT1): New macro.

17
sim/common/sim-trace.c
View File

@ -1,5 +1,5 @@
/* Simulator tracing/debugging support.
Copyright (C) 1997, 1998 Free Software Foundation, Inc.
Copyright (C) 1997, 1998, 2001 Free Software Foundation, Inc.
Contributed by Cygnus Support.
This file is part of GDB, the GNU debugger.
@ -76,7 +76,8 @@ enum {
OPTION_TRACE_RANGE,
OPTION_TRACE_FUNCTION,
OPTION_TRACE_DEBUG,
OPTION_TRACE_FILE
OPTION_TRACE_FILE,
OPTION_TRACE_VPU
};
static const OPTION trace_options[] =
@ -106,6 +107,9 @@ static const OPTION trace_options[] =
{ {"trace-fpu", optional_argument, NULL, OPTION_TRACE_FPU},
'\0', "on|off", "Trace FPU operations",
trace_option_handler },
{ {"trace-vpu", optional_argument, NULL, OPTION_TRACE_VPU},
'\0', "on|off", "Trace VPU operations",
trace_option_handler },
{ {"trace-branch", optional_argument, NULL, OPTION_TRACE_BRANCH},
'\0', "on|off", "Trace branching",
trace_option_handler },
@ -322,6 +326,13 @@ trace_option_handler (SIM_DESC sd, sim_cpu *cpu, int opt,
sim_io_eprintf (sd, "FPU tracing not compiled in, `--trace-fpu' ignored\n");
break;
case OPTION_TRACE_VPU :
if (WITH_TRACE_VPU_P)
return set_trace_option (sd, "-vpu", TRACE_VPU_IDX, arg);
else
sim_io_eprintf (sd, "VPU tracing not compiled in, `--trace-vpu' ignored\n");
break;
case OPTION_TRACE_BRANCH :
if (WITH_TRACE_BRANCH_P)
return set_trace_option (sd, "-branch", TRACE_BRANCH_IDX, arg);
@ -337,6 +348,7 @@ trace_option_handler (SIM_DESC sd, sim_cpu *cpu, int opt,
{
if (set_trace_option (sd, "-semantics", TRACE_ALU_IDX, arg) != SIM_RC_OK
|| set_trace_option (sd, "-semantics", TRACE_FPU_IDX, arg) != SIM_RC_OK
|| set_trace_option (sd, "-semantics", TRACE_VPU_IDX, arg) != SIM_RC_OK
|| set_trace_option (sd, "-semantics", TRACE_MEMORY_IDX, arg) != SIM_RC_OK
|| set_trace_option (sd, "-semantics", TRACE_BRANCH_IDX, arg) != SIM_RC_OK)
return SIM_RC_FAIL;
@ -617,6 +629,7 @@ trace_idx_to_str (int trace_idx)
case TRACE_EVENTS_IDX: return "events: ";
case TRACE_FPU_IDX: return "fpu: ";
case TRACE_BRANCH_IDX: return "branch: ";
case TRACE_VPU_IDX: return "vpu: ";
default:
sprintf (num, "?%d?", trace_idx);
return num;

12
sim/common/sim-trace.h
View File

@ -1,5 +1,5 @@
/* Simulator tracing/debugging support.
Copyright (C) 1997, 1998 Free Software Foundation, Inc.
Copyright (C) 1997, 1998, 2001 Free Software Foundation, Inc.
Contributed by Cygnus Support.
This file is part of GDB, the GNU debugger.
@ -63,6 +63,9 @@ enum {
/* Trace fpu operations. */
TRACE_FPU_IDX,
/* Trace vpu operations. */
TRACE_VPU_IDX,
/* Trace branching. */
TRACE_BRANCH_IDX,
@ -100,6 +103,7 @@ enum {
#define TRACE_core (1 << TRACE_CORE_IDX)
#define TRACE_events (1 << TRACE_EVENTS_IDX)
#define TRACE_fpu (1 << TRACE_FPU_IDX)
#define TRACE_vpu (1 << TRACE_VPU_IDX)
#define TRACE_branch (1 << TRACE_BRANCH_IDX)
#define TRACE_debug (1 << TRACE_DEBUG_IDX)
@ -114,6 +118,7 @@ enum {
#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)
#define WITH_TRACE_VPU_P (WITH_TRACE & TRACE_vpu)
#define WITH_TRACE_BRANCH_P (WITH_TRACE & TRACE_branch)
#define WITH_TRACE_DEBUG_P (WITH_TRACE & TRACE_debug)
@ -210,12 +215,11 @@ typedef struct _trace_data {
#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)
#define TRACE_VPU_P(cpu) TRACE_P (cpu, TRACE_VPU_IDX)
#define TRACE_BRANCH_P(cpu) TRACE_P (cpu, TRACE_BRANCH_IDX)
#define TRACE_DEBUG_P(cpu) TRACE_P (cpu, TRACE_DEBUG_IDX)
/* Traceing functions.
*/
/* Tracing functions. */
/* Prime the trace buffers ready for any trace output.
Must be called prior to any other trace operation */