/* Tracing support for CGEN-based simulators.
- Copyright (C) 1996, 1997, 1998, 1999, 2007 Free Software Foundation, Inc.
+ Copyright (C) 1996-2021 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.
+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, write to the Free Software Foundation, Inc.,
-59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* This must come before any other includes. */
+#include "defs.h"
#include <errno.h>
+#include <stdlib.h>
+#include "diagnostics.h"
#include "dis-asm.h"
#include "bfd.h"
#include "sim-main.h"
#include "sim-fpu.h"
-
-#undef min
-#define min(a,b) ((a) < (b) ? (a) : (b))
+#include "sim/callback.h"
#ifndef SIZE_INSTRUCTION
#define SIZE_INSTRUCTION 16
/* Non-zero if this is the first insn in a set of parallel insns. */
static int first_insn_p;
-/* For communication between trace_insn and trace_result. */
+/* For communication between cgen_trace_insn and cgen_trace_result. */
static int printed_result_p;
/* Insn and its extracted fields.
- Set by trace_insn, used by trace_insn_fini.
+ Set by cgen_trace_insn, used by cgen_trace_insn_fini.
??? Move to SIM_CPU to support heterogeneous multi-cpu case. */
static const struct cgen_insn *current_insn;
static const struct argbuf *current_abuf;
void
-trace_insn_init (SIM_CPU *cpu, int first_p)
+cgen_trace_insn_init (SIM_CPU *cpu, int first_p)
{
bufptr = trace_buf;
*bufptr = 0;
first_insn_p = first_p;
- /* Set to NULL so trace_insn_fini can know if trace_insn was called. */
+ /* Set to NULL so cgen_trace_insn_fini can know if cgen_trace_insn was
+ called. */
current_insn = NULL;
current_abuf = NULL;
}
void
-trace_insn_fini (SIM_CPU *cpu, const struct argbuf *abuf, int last_p)
+cgen_trace_insn_fini (SIM_CPU *cpu, const struct argbuf *abuf, int last_p)
{
SIM_DESC sd = CPU_STATE (cpu);
++i, ++opinst)
{
if (CGEN_OPINST_TYPE (opinst) == CGEN_OPINST_OUTPUT)
- trace_result (cpu, current_insn, opinst, indices[i]);
+ cgen_trace_result (cpu, current_insn, opinst, indices[i]);
}
}
}
}
void
-trace_insn (SIM_CPU *cpu, const struct cgen_insn *opcode,
- const struct argbuf *abuf, IADDR pc)
+cgen_trace_insn (SIM_CPU *cpu, const struct cgen_insn *opcode,
+ const struct argbuf *abuf, IADDR pc)
{
char disasm_buf[50];
if (CGEN_INSN_VIRTUAL_P (opcode))
{
trace_prefix (CPU_STATE (cpu), cpu, NULL_CIA, pc, 0,
- NULL, 0, CGEN_INSN_NAME (opcode));
+ NULL, 0, "%s", CGEN_INSN_NAME (opcode));
return;
}
}
void
-trace_extract (SIM_CPU *cpu, IADDR pc, char *name, ...)
+cgen_trace_extract (SIM_CPU *cpu, IADDR pc, const char *name, ...)
{
va_list args;
int printed_one_p = 0;
- char *fmt;
+ const char *fmt;
va_start (args, name);
trace_printf (CPU_STATE (cpu), cpu, "Extract: 0x%.*lx: %s ",
- SIZE_PC, pc, name);
+ SIZE_PC, (unsigned long) pc, name);
do {
int type,ival;
- fmt = va_arg (args, char *);
+ fmt = va_arg (args, const char *);
if (fmt)
{
{
case 'x' :
ival = va_arg (args, int);
+ DIAGNOSTIC_PUSH
+ DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL
trace_printf (CPU_STATE (cpu), cpu, fmt, ival);
+ DIAGNOSTIC_POP
break;
default :
abort ();
}
void
-trace_result (SIM_CPU *cpu, char *name, int type, ...)
+cgen_trace_result (SIM_CPU *cpu, const char *name, int type, ...)
{
va_list args;
This is only for tracing semantic code. */
void
-cgen_trace_printf (SIM_CPU *cpu, char *fmt, ...)
+cgen_trace_printf (SIM_CPU *cpu, const char *fmt, ...)
{
va_list args;
/* sprintf to a "stream" */
int
-sim_disasm_sprintf VPARAMS ((SFILE *f, const char *format, ...))
+sim_disasm_sprintf (SFILE *f, const char *format, ...)
{
-#ifndef __STDC__
- SFILE *f;
- const char *format;
-#endif
int n;
va_list args;
- VA_START (args, format);
-#ifndef __STDC__
- f = va_arg (args, SFILE *);
- format = va_arg (args, char *);
-#endif
+ va_start (args, format);
vsprintf (f->current, format, args);
f->current += n = strlen (f->current);
va_end (args);
/* Actually, address between memaddr and memaddr + len was
out of bounds. */
info->fprintf_func (info->stream,
- "Address 0x%x is out of bounds.",
- (int) memaddr);
+ "Address 0x%" BFD_VMA_FMT "x is out of bounds.",
+ memaddr);
}
/* Disassemble using the CGEN opcode table.
if (length != insn_length)
{
- sim_io_error (sd, "unable to read address %x", pc);
+ sim_io_error (sd, "unable to read address %" PRIxTA, pc);
}
/* If the entire insn will fit into an integer, then do it. Otherwise, just
projects / deliverable / binutils-gdb.git / blobdiff