/* Tracing functionality for remote targets in custom GDB protocol
- Copyright (C) 1997-2018 Free Software Foundation, Inc.
+ Copyright (C) 1997-2019 Free Software Foundation, Inc.
This file is part of GDB.
#include "cli/cli-utils.h"
#include "probe.h"
#include "ctf.h"
-#include "filestuff.h"
-#include "rsp-low.h"
+#include "gdbsupport/filestuff.h"
+#include "gdbsupport/rsp-low.h"
#include "tracefile.h"
#include "location.h"
#include <algorithm>
-
-/* readline include files */
-#include "readline/readline.h"
-#include "readline/history.h"
-
-/* readline defines this. */
-#undef savestring
+#include "cli/cli-style.h"
#include <unistd.h>
/* List of expressions to collect by default at each tracepoint hit. */
char *default_collect;
-static int disconnected_tracing;
+static bool disconnected_tracing;
/* This variable controls whether we ask the target for a linear or
circular trace buffer. */
-static int circular_trace_buffer;
+static bool circular_trace_buffer;
/* This variable is the requested trace buffer size, or -1 to indicate
that we don't care and leave it up to the target to set a size. */
{
uiout->field_string ("stop-reason", stop_reason);
if (stopping_tracepoint != -1)
- uiout->field_int ("stopping-tracepoint",
- stopping_tracepoint);
+ uiout->field_signed ("stopping-tracepoint",
+ stopping_tracepoint);
if (ts->stop_reason == tracepoint_error)
uiout->field_string ("error-description",
ts->stop_desc);
}
if (ts->traceframe_count != -1)
- uiout->field_int ("frames", ts->traceframe_count);
+ uiout->field_signed ("frames", ts->traceframe_count);
if (ts->traceframes_created != -1)
- uiout->field_int ("frames-created", ts->traceframes_created);
+ uiout->field_signed ("frames-created", ts->traceframes_created);
if (ts->buffer_size != -1)
- uiout->field_int ("buffer-size", ts->buffer_size);
+ uiout->field_signed ("buffer-size", ts->buffer_size);
if (ts->buffer_free != -1)
- uiout->field_int ("buffer-free", ts->buffer_free);
+ uiout->field_signed ("buffer-free", ts->buffer_free);
- uiout->field_int ("disconnected", ts->disconnected_tracing);
- uiout->field_int ("circular", ts->circular_buffer);
+ uiout->field_signed ("disconnected", ts->disconnected_tracing);
+ uiout->field_signed ("circular", ts->circular_buffer);
uiout->field_string ("user-name", ts->user_name);
uiout->field_string ("notes", ts->notes);
if (uiout->is_mi_like_p ())
{
uiout->field_string ("found", "1");
- uiout->field_int ("tracepoint", tracepoint_number);
- uiout->field_int ("traceframe", traceframe_number);
+ uiout->field_signed ("tracepoint", tracepoint_number);
+ uiout->field_signed ("traceframe", traceframe_number);
}
else
{
}
}
if (SYMBOL_TYPE (sym))
- printf_filtered (", length %d.\n",
- TYPE_LENGTH (check_typedef (SYMBOL_TYPE (sym))));
+ {
+ struct type *t = check_typedef (SYMBOL_TYPE (sym));
+
+ printf_filtered (", length %s.\n", pulongest (TYPE_LENGTH (t)));
+ }
}
if (BLOCK_FUNCTION (block))
break;
if (b->type == utp->type
&& t->step_count == utp->step
&& t->pass_count == utp->pass
- && cond_string_is_same (t->cond_string, utp->cond_string)
+ && cond_string_is_same (t->cond_string,
+ utp->cond_string.get ())
/* FIXME also test actions. */
)
{
int enabled, end;
enum bptype type;
const char *srctype;
- char *cond, *buf;
+ char *buf;
struct uploaded_tp *utp = NULL;
p = line;
p++; /* skip a colon */
if (piece == 'T')
{
+ gdb::unique_xmalloc_ptr<char[]> cond;
+
enabled = (*p++ == 'E');
p++; /* skip a colon */
p = unpack_varlen_hex (p, &step);
p++; /* skip a colon */
p = unpack_varlen_hex (p, &pass);
type = bp_tracepoint;
- cond = NULL;
/* Thumb through optional fields. */
while (*p == ':')
{
p++;
p = unpack_varlen_hex (p, &xlen);
p++; /* skip a comma */
- cond = (char *) xmalloc (2 * xlen + 1);
- strncpy (cond, p, 2 * xlen);
+ cond.reset ((char *) xmalloc (2 * xlen + 1));
+ strncpy (&cond[0], p, 2 * xlen);
cond[2 * xlen] = '\0';
p += 2 * xlen;
}
utp->enabled = enabled;
utp->step = step;
utp->pass = pass;
- utp->cond = cond;
+ utp->cond = std::move (cond);
}
else if (piece == 'A')
{
utp = get_uploaded_tp (num, addr, utpp);
- utp->actions.push_back (xstrdup (p));
+ utp->actions.emplace_back (xstrdup (p));
}
else if (piece == 'S')
{
utp = get_uploaded_tp (num, addr, utpp);
- utp->step_actions.push_back (xstrdup (p));
+ utp->step_actions.emplace_back (xstrdup (p));
}
else if (piece == 'Z')
{
buf[end] = '\0';
if (startswith (srctype, "at:"))
- utp->at_string = xstrdup (buf);
+ utp->at_string.reset (xstrdup (buf));
else if (startswith (srctype, "cond:"))
- utp->cond_string = xstrdup (buf);
+ utp->cond_string.reset (xstrdup (buf));
else if (startswith (srctype, "cmd:"))
- utp->cmd_strings.push_back (xstrdup (buf));
+ utp->cmd_strings.emplace_back (xstrdup (buf));
}
else if (piece == 'V')
{
/* A counter field to help readability. This is not a stable
identifier! */
- uiout->field_int ("count", count);
+ uiout->field_signed ("count", count);
uiout->field_string ("marker-id", marker.str_id.c_str ());
if (sym)
{
uiout->text ("in ");
- uiout->field_string ("func",
- SYMBOL_PRINT_NAME (sym));
+ uiout->field_string ("func", SYMBOL_PRINT_NAME (sym),
+ function_name_style.style ());
uiout->wrap_hint (wrap_indent);
uiout->text (" at ");
}
if (sal.symtab != NULL)
{
uiout->field_string ("file",
- symtab_to_filename_for_display (sal.symtab));
+ symtab_to_filename_for_display (sal.symtab),
+ file_name_style.style ());
uiout->text (":");
if (uiout->is_mi_like_p ())
else
uiout->field_skip ("fullname");
- uiout->field_int ("line", sal.line);
+ uiout->field_signed ("line", sal.line);
}
else
{
if (ix > 0)
uiout->text (", ");
uiout->text ("#");
- uiout->field_int ("tracepoint-id", tracepoints[ix]->number);
+ uiout->field_signed ("tracepoint-id", tracepoints[ix]->number);
}
}
if (uiout->is_mi_like_p ())
- uiout->field_int ("number-of-tracepoints", tracepoints.size ());
+ uiout->field_signed ("number-of-tracepoints", tracepoints.size ());
else
uiout->text ("\n");
}
tracepoint_number = -1;
add_info ("scope", info_scope_command,
- _("List the variables local to a scope"));
+ _("List the variables local to a scope."));
add_cmd ("tracepoints", class_trace,
_("Tracing of program execution without stopping the program."),
/* FIXME add a trace variable completer. */
add_info ("tvariables", info_tvariables_command, _("\
-Status of trace state variables and their values.\n\
-"));
+Status of trace state variables and their values."));
add_info ("static-tracepoint-markers",
info_static_tracepoint_markers_command, _("\
-List target static tracepoints markers.\n\
-"));
+List target static tracepoints markers."));
add_prefix_cmd ("tfind", class_trace, tfind_command, _("\
-Select a trace frame;\n\
+Select a trace frame.\n\
No argument means forward by one frame; '-' means backward by one frame."),
&tfindlist, "tfind ", 1, &cmdlist);
default_collect = xstrdup ("");
add_setshow_string_cmd ("default-collect", class_trace,
&default_collect, _("\
-Set the list of expressions to collect by default"), _("\
-Show the list of expressions to collect by default"), NULL,
+Set the list of expressions to collect by default."), _("\
+Show the list of expressions to collect by default."), NULL,
NULL, NULL,
&setlist, &showlist);
add_setshow_string_cmd ("trace-user", class_trace,
&trace_user, _("\
-Set the user name to use for current and future trace runs"), _("\
-Show the user name to use for current and future trace runs"), NULL,
+Set the user name to use for current and future trace runs."), _("\
+Show the user name to use for current and future trace runs."), NULL,
set_trace_user, NULL,
&setlist, &showlist);
add_setshow_string_cmd ("trace-notes", class_trace,
&trace_notes, _("\
-Set notes string to use for current and future trace runs"), _("\
-Show the notes string to use for current and future trace runs"), NULL,
+Set notes string to use for current and future trace runs."), _("\
+Show the notes string to use for current and future trace runs."), NULL,
set_trace_notes, NULL,
&setlist, &showlist);
add_setshow_string_cmd ("trace-stop-notes", class_trace,
&trace_stop_notes, _("\
-Set notes string to use for future tstop commands"), _("\
-Show the notes string to use for future tstop commands"), NULL,
+Set notes string to use for future tstop commands."), _("\
+Show the notes string to use for future tstop commands."), NULL,
set_trace_stop_notes, NULL,
&setlist, &showlist);
}
projects / deliverable / binutils-gdb.git / blobdiff