extern int info_verbose;
-extern void (*readline_begin_hook) PARAMS ((char *,...));
-extern char *(*readline_hook) PARAMS ((char *));
-extern void (*readline_end_hook) PARAMS ((void));
-extern void x_command PARAMS ((char *, int));
+extern void (*readline_begin_hook) (char *, ...);
+extern char *(*readline_hook) (char *);
+extern void (*readline_end_hook) (void);
+extern void x_command (char *, int);
extern int addressprint; /* Print machine addresses? */
/* GDB commands implemented in other modules:
*/
-extern void output_command PARAMS ((char *, int));
-extern void registers_info PARAMS ((char *, int));
-extern void args_info PARAMS ((char *, int));
-extern void locals_info PARAMS ((char *, int));
+extern void output_command (char *, int);
+extern void registers_info (char *, int);
+extern void args_info (char *, int);
+extern void locals_info (char *, int);
/* If this definition isn't overridden by the header files, assume
static struct cmd_list_element *tfindlist;
/* ======= Important command functions: ======= */
-static void trace_command PARAMS ((char *, int));
-static void tracepoints_info PARAMS ((char *, int));
-static void delete_trace_command PARAMS ((char *, int));
-static void enable_trace_command PARAMS ((char *, int));
-static void disable_trace_command PARAMS ((char *, int));
-static void trace_pass_command PARAMS ((char *, int));
-static void trace_actions_command PARAMS ((char *, int));
-static void trace_start_command PARAMS ((char *, int));
-static void trace_stop_command PARAMS ((char *, int));
-static void trace_status_command PARAMS ((char *, int));
-static void trace_find_command PARAMS ((char *, int));
-static void trace_find_pc_command PARAMS ((char *, int));
-static void trace_find_tracepoint_command PARAMS ((char *, int));
-static void trace_find_line_command PARAMS ((char *, int));
-static void trace_find_range_command PARAMS ((char *, int));
-static void trace_find_outside_command PARAMS ((char *, int));
-static void tracepoint_save_command PARAMS ((char *, int));
-static void trace_dump_command PARAMS ((char *, int));
+static void trace_command (char *, int);
+static void tracepoints_info (char *, int);
+static void delete_trace_command (char *, int);
+static void enable_trace_command (char *, int);
+static void disable_trace_command (char *, int);
+static void trace_pass_command (char *, int);
+static void trace_actions_command (char *, int);
+static void trace_start_command (char *, int);
+static void trace_stop_command (char *, int);
+static void trace_status_command (char *, int);
+static void trace_find_command (char *, int);
+static void trace_find_pc_command (char *, int);
+static void trace_find_tracepoint_command (char *, int);
+static void trace_find_line_command (char *, int);
+static void trace_find_range_command (char *, int);
+static void trace_find_outside_command (char *, int);
+static void tracepoint_save_command (char *, int);
+static void trace_dump_command (char *, int);
/* support routines */
-static void trace_mention PARAMS ((struct tracepoint *));
+static void trace_mention (struct tracepoint *);
struct collection_list;
-static void add_aexpr PARAMS ((struct collection_list *, struct agent_expr *));
+static void add_aexpr (struct collection_list *, struct agent_expr *);
static unsigned char *mem2hex (unsigned char *, unsigned char *, int);
-static void add_register PARAMS ((struct collection_list * collection,
- unsigned int regno));
-static void free_actions_list PARAMS ((char **actions_list));
-static void free_actions_list_cleanup_wrapper PARAMS ((void *));
+static void add_register (struct collection_list *collection,
+ unsigned int regno);
+static struct cleanup *make_cleanup_free_actions (struct tracepoint *t);
+static void free_actions_list (char **actions_list);
+static void free_actions_list_cleanup_wrapper (void *);
-extern void _initialize_tracepoint PARAMS ((void));
+extern void _initialize_tracepoint (void);
/* Utility: returns true if "target remote" */
static int
-target_is_remote ()
+target_is_remote (void)
{
if (current_target.to_shortname &&
strcmp (current_target.to_shortname, "remote") == 0)
/* Utility: generate error from an incoming stub packet. */
static void
-trace_error (buf)
- char *buf;
+trace_error (char *buf)
{
if (*buf++ != 'E')
return; /* not an error msg */
/* Utility: wait for reply from stub, while accepting "O" packets */
static char *
-remote_get_noisy_reply (buf)
- char *buf;
+remote_get_noisy_reply (char *buf,
+ long sizeof_buf)
{
do /* loop on reply from remote stub */
{
QUIT; /* allow user to bail out with ^C */
- getpkt (buf, 0);
+ getpkt (buf, sizeof_buf, 0);
if (buf[0] == 0)
error ("Target does not support this command.");
else if (buf[0] == 'E')
/* Set tracepoint count to NUM. */
static void
-set_tracepoint_count (num)
- int num;
+set_tracepoint_count (int num)
{
tracepoint_count = num;
set_internalvar (lookup_internalvar ("tpnum"),
/* Set traceframe number to NUM. */
static void
-set_traceframe_num (num)
- int num;
+set_traceframe_num (int num)
{
traceframe_number = num;
set_internalvar (lookup_internalvar ("trace_frame"),
/* Set tracepoint number to NUM. */
static void
-set_tracepoint_num (num)
- int num;
+set_tracepoint_num (int num)
{
tracepoint_number = num;
set_internalvar (lookup_internalvar ("tracepoint"),
the traceframe context (line, function, file) */
static void
-set_traceframe_context (trace_pc)
- CORE_ADDR trace_pc;
+set_traceframe_context (CORE_ADDR trace_pc)
{
static struct type *func_string, *file_string;
static struct type *func_range, *file_range;
traceframe_sal.pc = traceframe_sal.line = 0;
traceframe_sal.symtab = NULL;
set_internalvar (lookup_internalvar ("trace_func"),
- value_from_longest (charstar, (LONGEST) 0));
+ value_from_pointer (charstar, (LONGEST) 0));
set_internalvar (lookup_internalvar ("trace_file"),
- value_from_longest (charstar, (LONGEST) 0));
+ value_from_pointer (charstar, (LONGEST) 0));
set_internalvar (lookup_internalvar ("trace_line"),
- value_from_longest (builtin_type_int, (LONGEST) - 1));
+ value_from_pointer (builtin_type_int, (LONGEST) - 1));
return;
}
if (traceframe_fun == NULL ||
SYMBOL_NAME (traceframe_fun) == NULL)
set_internalvar (lookup_internalvar ("trace_func"),
- value_from_longest (charstar, (LONGEST) 0));
+ value_from_pointer (charstar, (LONGEST) 0));
else
{
len = strlen (SYMBOL_NAME (traceframe_fun));
if (traceframe_sal.symtab == NULL ||
traceframe_sal.symtab->filename == NULL)
set_internalvar (lookup_internalvar ("trace_file"),
- value_from_longest (charstar, (LONGEST) 0));
+ value_from_pointer (charstar, (LONGEST) 0));
else
{
len = strlen (traceframe_sal.symtab->filename);
your arguments BEFORE calling this routine! */
static struct tracepoint *
-set_raw_tracepoint (sal)
- struct symtab_and_line sal;
+set_raw_tracepoint (struct symtab_and_line sal)
{
register struct tracepoint *t, *tc;
struct cleanup *old_chain;
/* Set a tracepoint according to ARG (function, linenum or *address) */
static void
-trace_command (arg, from_tty)
- char *arg;
- int from_tty;
+trace_command (char *arg, int from_tty)
{
char **canonical = (char **) NULL;
struct symtabs_and_lines sals;
/* Tell the user we have just set a tracepoint TP. */
static void
-trace_mention (tp)
- struct tracepoint *tp;
+trace_mention (struct tracepoint *tp)
{
printf_filtered ("Tracepoint %d", tp->number);
/* Print information on tracepoint number TPNUM_EXP, or all if omitted. */
static void
-tracepoints_info (tpnum_exp, from_tty)
- char *tpnum_exp;
- int from_tty;
+tracepoints_info (char *tpnum_exp, int from_tty)
{
struct tracepoint *t;
struct action_line *action;
printf_filtered ("%s ",
local_hex_string_custom ((unsigned long) t->address,
"08l"));
- printf_filtered ("%-5d %-5d ", t->pass_count, t->step_count);
+ printf_filtered ("%-5d %-5ld ", t->pass_count, t->step_count);
if (t->source_file)
{
/* This function implements enable, disable and delete commands. */
static void
-tracepoint_operation (t, from_tty, opcode)
- struct tracepoint *t;
- int from_tty;
- enum tracepoint_opcode opcode;
+tracepoint_operation (struct tracepoint *t, int from_tty,
+ enum tracepoint_opcode opcode)
{
struct tracepoint *t2;
+ if (t == NULL) /* no tracepoint operand */
+ return;
+
switch (opcode)
{
case enable_op:
}
}
-/* Utility: parse a tracepoint number and look it up in the list. */
+/* Utility: parse a tracepoint number and look it up in the list.
+ If MULTI_P is true, there might be a range of tracepoints in ARG.
+ if OPTIONAL_P is true, then if the argument is missing, the most
+ recent tracepoint (tracepoint_count) is returned. */
struct tracepoint *
-get_tracepoint_by_number (arg)
- char **arg;
+get_tracepoint_by_number (char **arg, int multi_p, int optional_p)
{
struct tracepoint *t;
- char *end, *copy;
- value_ptr val;
int tpnum;
+ char *instring = arg == NULL ? NULL : *arg;
- if (arg == 0)
- error ("Bad tracepoint argument");
-
- if (*arg == 0 || **arg == 0) /* empty arg means refer to last tp */
- tpnum = tracepoint_count;
- else if (**arg == '$') /* handle convenience variable */
+ if (arg == NULL || *arg == NULL || ! **arg)
{
- /* Make a copy of the name, so we can null-terminate it
- to pass to lookup_internalvar(). */
- end = *arg + 1;
- while (isalnum ((int) *end) || *end == '_')
- end++;
- copy = (char *) alloca (end - *arg);
- strncpy (copy, *arg + 1, (end - *arg - 1));
- copy[end - *arg - 1] = '\0';
- *arg = end;
-
- val = value_of_internalvar (lookup_internalvar (copy));
- if (TYPE_CODE (VALUE_TYPE (val)) != TYPE_CODE_INT)
- error ("Convenience variable must have integral type.");
- tpnum = (int) value_as_long (val);
+ if (optional_p)
+ tpnum = tracepoint_count;
+ else
+ error_no_arg ("tracepoint number");
}
else
- /* handle tracepoint number */
+ tpnum = multi_p ? get_number_or_range (arg) : get_number (arg);
+
+ if (tpnum <= 0)
{
- tpnum = strtol (*arg, arg, 0);
- if (tpnum == 0) /* possible strtol failure */
- while (**arg && !isspace ((int) **arg))
- (*arg)++; /* advance to next white space, if any */
+ if (instring && *instring)
+ printf_filtered ("bad tracepoint number at or near '%s'\n", instring);
+ else
+ printf_filtered ("Tracepoint argument missing and no previous tracepoint\n");
+ return NULL;
}
+
ALL_TRACEPOINTS (t)
if (t->number == tpnum)
{
return t;
}
+
+ /* FIXME: if we are in the middle of a range we don't want to give
+ a message. The current interface to get_number_or_range doesn't
+ allow us to discover this. */
printf_unfiltered ("No tracepoint number %d.\n", tpnum);
return NULL;
}
/* Utility: parse a list of tracepoint numbers, and call a func for each. */
static void
-map_args_over_tracepoints (args, from_tty, opcode)
- char *args;
- int from_tty;
- enum tracepoint_opcode opcode;
+map_args_over_tracepoints (char *args, int from_tty,
+ enum tracepoint_opcode opcode)
{
struct tracepoint *t, *tmp;
while (*args)
{
QUIT; /* give user option to bail out with ^C */
- t = get_tracepoint_by_number (&args);
- if (t)
- tracepoint_operation (t, from_tty, opcode);
+ t = get_tracepoint_by_number (&args, 1, 0);
+ tracepoint_operation (t, from_tty, opcode);
while (*args == ' ' || *args == '\t')
args++;
}
/* The 'enable trace' command enables tracepoints. Not supported by all targets. */
static void
-enable_trace_command (args, from_tty)
- char *args;
- int from_tty;
+enable_trace_command (char *args, int from_tty)
{
dont_repeat ();
map_args_over_tracepoints (args, from_tty, enable_op);
/* The 'disable trace' command enables tracepoints. Not supported by all targets. */
static void
-disable_trace_command (args, from_tty)
- char *args;
- int from_tty;
+disable_trace_command (char *args, int from_tty)
{
dont_repeat ();
map_args_over_tracepoints (args, from_tty, disable_op);
/* Remove a tracepoint (or all if no argument) */
static void
-delete_trace_command (args, from_tty)
- char *args;
- int from_tty;
+delete_trace_command (char *args, int from_tty)
{
dont_repeat ();
if (!args || !*args) /* No args implies all tracepoints; */
Also accepts special argument "all". */
static void
-trace_pass_command (args, from_tty)
- char *args;
- int from_tty;
+trace_pass_command (char *args, int from_tty)
{
struct tracepoint *t1 = (struct tracepoint *) -1, *t2;
unsigned int count;
+ int all = 0;
if (args == 0 || *args == 0)
- error ("PASS command requires an argument (count + optional TP num)");
+ error ("passcount command requires an argument (count + optional TP num)");
count = strtoul (args, &args, 10); /* count comes first, then TP num */
args++;
if (*args && strncasecmp (args, "all", 3) == 0)
- args += 3; /* skip special argument "all" */
+ {
+ args += 3; /* skip special argument "all" */
+ all = 1;
+ if (*args)
+ error ("Junk at end of arguments.");
+ }
else
- t1 = get_tracepoint_by_number (&args);
+ t1 = get_tracepoint_by_number (&args, 1, 1);
- if (*args)
- error ("Junk at end of arguments.");
-
- if (t1 == NULL)
- return; /* error, bad tracepoint number */
-
- ALL_TRACEPOINTS (t2)
- if (t1 == (struct tracepoint *) -1 || t1 == t2)
+ do
{
- t2->pass_count = count;
- if (modify_tracepoint_hook)
- modify_tracepoint_hook (t2);
- if (from_tty)
- printf_filtered ("Setting tracepoint %d's passcount to %d\n",
- t2->number, count);
+ if (t1)
+ {
+ ALL_TRACEPOINTS (t2)
+ if (t1 == (struct tracepoint *) -1 || t1 == t2)
+ {
+ t2->pass_count = count;
+ if (modify_tracepoint_hook)
+ modify_tracepoint_hook (t2);
+ if (from_tty)
+ printf_filtered ("Setting tracepoint %d's passcount to %d\n",
+ t2->number, count);
+ }
+ if (! all && *args)
+ t1 = get_tracepoint_by_number (&args, 1, 0);
+ }
}
+ while (*args);
}
/* ACTIONS functions: */
/* Prototypes for action-parsing utility commands */
-static void read_actions PARAMS ((struct tracepoint *));
+static void read_actions (struct tracepoint *);
/* The three functions:
collect_pseudocommand,
which is always an error. */
static void
-end_actions_pseudocommand (args, from_tty)
- char *args;
- int from_tty;
+end_actions_pseudocommand (char *args, int from_tty)
{
error ("This command cannot be used at the top level.");
}
static void
-while_stepping_pseudocommand (args, from_tty)
- char *args;
- int from_tty;
+while_stepping_pseudocommand (char *args, int from_tty)
{
error ("This command can only be used in a tracepoint actions list.");
}
static void
-collect_pseudocommand (args, from_tty)
- char *args;
- int from_tty;
+collect_pseudocommand (char *args, int from_tty)
{
error ("This command can only be used in a tracepoint actions list.");
}
/* Enter a list of actions for a tracepoint. */
static void
-trace_actions_command (args, from_tty)
- char *args;
- int from_tty;
+trace_actions_command (char *args, int from_tty)
{
struct tracepoint *t;
char tmpbuf[128];
char *end_msg = "End with a line saying just \"end\".";
- t = get_tracepoint_by_number (&args);
+ t = get_tracepoint_by_number (&args, 0, 1);
if (t)
{
sprintf (tmpbuf, "Enter actions for tracepoint %d, one per line.",
if (readline_end_hook)
(*readline_end_hook) ();
-
/* tracepoints_changed () */
}
- /* else error, just return; */
+ /* else just return */
}
/* worker function */
static void
-read_actions (t)
- struct tracepoint *t;
+read_actions (struct tracepoint *t)
{
char *line;
char *prompt1 = "> ", *prompt2 = " > ";
signal (STOP_SIGNAL, stop_sig);
}
#endif
- old_chain = make_cleanup ((make_cleanup_func) free_actions, (void *) t);
+ old_chain = make_cleanup_free_actions (t);
while (1)
{
/* Make sure that all output has been output. Some machines may let
if (job_control)
signal (STOP_SIGNAL, SIG_DFL);
#endif
- immediate_quit = 0;
+ immediate_quit--;
discard_cleanups (old_chain);
}
/* worker function */
enum actionline_type
-validate_actionline (line, t)
- char **line;
- struct tracepoint *t;
+validate_actionline (char **line, struct tracepoint *t)
{
struct cmd_list_element *c;
struct expression *exp = NULL;
/* else fall thru, treat p as an expression and parse it! */
}
exp = parse_exp_1 (&p, block_for_pc (t->address), 1);
- old_chain = make_cleanup ((make_cleanup_func) free_current_contents,
- &exp);
+ old_chain = make_cleanup (free_current_contents, &exp);
if (exp->elts[0].opcode == OP_VAR_VALUE)
{
/* we have something to collect, make sure that the expr to
bytecode translator can handle it and that it's not too long */
aexpr = gen_trace_for_expr (t->address, exp);
- (void) make_cleanup ((make_cleanup_func) free_agent_expr, aexpr);
+ make_cleanup_free_agent_expr (aexpr);
if (aexpr->len > MAX_AGENT_EXPR_LEN)
error ("expression too complicated, try simplifying");
/* worker function */
void
-free_actions (t)
- struct tracepoint *t;
+free_actions (struct tracepoint *t)
{
struct action_line *line, *next;
t->actions = NULL;
}
+static void
+do_free_actions_cleanup (void *t)
+{
+ free_actions (t);
+}
+
+static struct cleanup *
+make_cleanup_free_actions (struct tracepoint *t)
+{
+ return make_cleanup (do_free_actions_cleanup, t);
+}
+
struct memrange
{
int type; /* 0 for absolute memory range, else basereg number */
/* MEMRANGE functions: */
-static int memrange_cmp PARAMS ((const void *, const void *));
+static int memrange_cmp (const void *, const void *);
/* compare memranges for qsort */
static int
-memrange_cmp (va, vb)
- const void *va;
- const void *vb;
+memrange_cmp (const void *va, const void *vb)
{
const struct memrange *a = va, *b = vb;
/* Sort the memrange list using qsort, and merge adjacent memranges */
static void
-memrange_sortmerge (memranges)
- struct collection_list *memranges;
+memrange_sortmerge (struct collection_list *memranges)
{
int a, b;
/* Add a register to a collection list */
static void
-add_register (collection, regno)
- struct collection_list *collection;
- unsigned int regno;
+add_register (struct collection_list *collection, unsigned int regno)
{
if (info_verbose)
printf_filtered ("collect register %d\n", regno);
/* Add a memrange to a collection list */
static void
-add_memrange (memranges, type, base, len)
- struct collection_list *memranges;
- int type;
- bfd_signed_vma base;
- unsigned long len;
+add_memrange (struct collection_list *memranges, int type, bfd_signed_vma base,
+ unsigned long len)
{
if (info_verbose)
{
/* Add a symbol to a collection list */
static void
-collect_symbol (collect, sym, frame_regno, frame_offset)
- struct collection_list *collect;
- struct symbol *sym;
- long frame_regno;
- long frame_offset;
+collect_symbol (struct collection_list *collect, struct symbol *sym,
+ long frame_regno, long frame_offset)
{
unsigned long len;
unsigned int reg;
/* Add all locals (or args) symbols to collection list */
static void
-add_local_symbols (collect, pc, frame_regno, frame_offset, type)
- struct collection_list *collect;
- CORE_ADDR pc;
- long frame_regno;
- long frame_offset;
- int type;
+add_local_symbols (struct collection_list *collect, CORE_ADDR pc,
+ long frame_regno, long frame_offset, int type)
{
struct symbol *sym;
struct block *block;
/* worker function */
static void
-clear_collection_list (list)
- struct collection_list *list;
+clear_collection_list (struct collection_list *list)
{
int ndx;
/* reduce a collection list to string form (for gdb protocol) */
static char **
-stringify_collection_list (list, string)
- struct collection_list *list;
- char *string;
+stringify_collection_list (struct collection_list *list, char *string)
{
char temp_buf[2048];
char tmp2[40];
}
static void
-free_actions_list_cleanup_wrapper (al)
- void *al;
+free_actions_list_cleanup_wrapper (void *al)
{
free_actions_list (al);
}
static void
-free_actions_list (actions_list)
- char **actions_list;
+free_actions_list (char **actions_list)
{
int ndx;
/* render all actions into gdb protocol */
static void
-encode_actions (t, tdp_actions, stepping_actions)
- struct tracepoint *t;
- char ***tdp_actions;
- char ***stepping_actions;
+encode_actions (struct tracepoint *t, char ***tdp_actions,
+ char ***stepping_actions)
{
static char tdp_buff[2048], step_buff[2048];
char *action_exp;
struct agent_reqs areqs;
exp = parse_exp_1 (&action_exp, block_for_pc (t->address), 1);
- old_chain = make_cleanup ((make_cleanup_func)
- free_current_contents, &exp);
+ old_chain = make_cleanup (free_current_contents, &exp);
switch (exp->elts[0].opcode)
{
default: /* full-fledged expression */
aexpr = gen_trace_for_expr (t->address, exp);
- old_chain1 = make_cleanup ((make_cleanup_func)
- free_agent_expr, aexpr);
+ old_chain1 = make_cleanup_free_agent_expr (aexpr);
ax_reqs (aexpr, &areqs);
if (areqs.flaw != agent_flaw_none)
memrange_sortmerge (&tracepoint_list);
memrange_sortmerge (&stepping_list);
- *tdp_actions = stringify_collection_list (&tracepoint_list, &tdp_buff);
- *stepping_actions = stringify_collection_list (&stepping_list, &step_buff);
+ *tdp_actions = stringify_collection_list (&tracepoint_list, tdp_buff);
+ *stepping_actions = stringify_collection_list (&stepping_list, step_buff);
}
static void
-add_aexpr (collect, aexpr)
- struct collection_list *collect;
- struct agent_expr *aexpr;
+add_aexpr (struct collection_list *collect, struct agent_expr *aexpr)
{
if (collect->next_aexpr_elt >= collect->aexpr_listsize)
{
if (anysecs)
{
putpkt (target_buf);
- getpkt (target_buf, 0);
+ getpkt (target_buf, sizeof (target_buf), 0);
}
}
Tell target to start a new trace experiment. */
static void
-trace_start_command (args, from_tty)
- char *args;
- int from_tty;
+trace_start_command (char *args, int from_tty)
{ /* STUB_COMM MOSTLY_IMPLEMENTED */
struct tracepoint *t;
char buf[2048];
if (target_is_remote ())
{
putpkt ("QTinit");
- remote_get_noisy_reply (target_buf);
+ remote_get_noisy_reply (target_buf, sizeof (target_buf));
if (strcmp (target_buf, "OK"))
error ("Target does not support this command.");
char tmp[40];
sprintf_vma (tmp, t->address);
- sprintf (buf, "QTDP:%x:%s:%c:%x:%x", t->number, tmp, /* address */
+ sprintf (buf, "QTDP:%x:%s:%c:%lx:%x", t->number, tmp, /* address */
t->enabled == enabled ? 'E' : 'D',
t->step_count, t->pass_count);
if (t->actions)
strcat (buf, "-");
putpkt (buf);
- remote_get_noisy_reply (target_buf);
+ remote_get_noisy_reply (target_buf, sizeof (target_buf));
if (strcmp (target_buf, "OK"))
error ("Target does not support tracepoints.");
((tdp_actions[ndx + 1] || stepping_actions)
? '-' : 0));
putpkt (buf);
- remote_get_noisy_reply (target_buf);
+ remote_get_noisy_reply (target_buf, sizeof (target_buf));
if (strcmp (target_buf, "OK"))
error ("Error on target while setting tracepoints.");
}
stepping_actions[ndx],
(stepping_actions[ndx + 1] ? "-" : ""));
putpkt (buf);
- remote_get_noisy_reply (target_buf);
+ remote_get_noisy_reply (target_buf, sizeof (target_buf));
if (strcmp (target_buf, "OK"))
error ("Error on target while setting tracepoints.");
}
remote_set_transparent_ranges ();
/* Now insert traps and begin collecting data */
putpkt ("QTStart");
- remote_get_noisy_reply (target_buf);
+ remote_get_noisy_reply (target_buf, sizeof (target_buf));
if (strcmp (target_buf, "OK"))
error ("Bogus reply from target: %s", target_buf);
set_traceframe_num (-1); /* all old traceframes invalidated */
/* tstop command */
static void
-trace_stop_command (args, from_tty)
- char *args;
- int from_tty;
+trace_stop_command (char *args, int from_tty)
{ /* STUB_COMM IS_IMPLEMENTED */
if (target_is_remote ())
{
putpkt ("QTStop");
- remote_get_noisy_reply (target_buf);
+ remote_get_noisy_reply (target_buf, sizeof (target_buf));
if (strcmp (target_buf, "OK"))
error ("Bogus reply from target: %s", target_buf);
trace_running_p = 0;
/* tstatus command */
static void
-trace_status_command (args, from_tty)
- char *args;
- int from_tty;
+trace_status_command (char *args, int from_tty)
{ /* STUB_COMM IS_IMPLEMENTED */
if (target_is_remote ())
{
putpkt ("qTStatus");
- remote_get_noisy_reply (target_buf);
+ remote_get_noisy_reply (target_buf, sizeof (target_buf));
if (target_buf[0] != 'T' ||
(target_buf[1] != '0' && target_buf[1] != '1'))
/* Worker function for the various flavors of the tfind command */
static void
-finish_tfind_command (msg, from_tty)
- char *msg;
- int from_tty;
+finish_tfind_command (char *msg,
+ long sizeof_msg,
+ int from_tty)
{
int target_frameno = -1, target_tracept = -1;
CORE_ADDR old_frame_addr;
old_func = find_pc_function (read_pc ());
putpkt (msg);
- reply = remote_get_noisy_reply (msg);
+ reply = remote_get_noisy_reply (msg, sizeof_msg);
while (reply && *reply)
switch (*reply)
/* tfind command */
static void
-trace_find_command (args, from_tty)
- char *args;
- int from_tty;
+trace_find_command (char *args, int from_tty)
{ /* STUB_COMM PART_IMPLEMENTED */
/* this should only be called with a numeric argument */
int frameno = -1;
error ("invalid input (%d is less than zero)", frameno);
sprintf (target_buf, "QTFrame:%x", frameno);
- finish_tfind_command (target_buf, from_tty);
+ finish_tfind_command (target_buf, sizeof (target_buf), from_tty);
}
else
error ("Trace can only be run on remote targets.");
/* tfind end */
static void
-trace_find_end_command (args, from_tty)
- char *args;
- int from_tty;
+trace_find_end_command (char *args, int from_tty)
{
trace_find_command ("-1", from_tty);
}
/* tfind none */
static void
-trace_find_none_command (args, from_tty)
- char *args;
- int from_tty;
+trace_find_none_command (char *args, int from_tty)
{
trace_find_command ("-1", from_tty);
}
/* tfind start */
static void
-trace_find_start_command (args, from_tty)
- char *args;
- int from_tty;
+trace_find_start_command (char *args, int from_tty)
{
trace_find_command ("0", from_tty);
}
/* tfind pc command */
static void
-trace_find_pc_command (args, from_tty)
- char *args;
- int from_tty;
+trace_find_pc_command (char *args, int from_tty)
{ /* STUB_COMM PART_IMPLEMENTED */
CORE_ADDR pc;
char tmp[40];
sprintf_vma (tmp, pc);
sprintf (target_buf, "QTFrame:pc:%s", tmp);
- finish_tfind_command (target_buf, from_tty);
+ finish_tfind_command (target_buf, sizeof (target_buf), from_tty);
}
else
error ("Trace can only be run on remote targets.");
/* tfind tracepoint command */
static void
-trace_find_tracepoint_command (args, from_tty)
- char *args;
- int from_tty;
+trace_find_tracepoint_command (char *args, int from_tty)
{ /* STUB_COMM PART_IMPLEMENTED */
int tdp;
tdp = parse_and_eval_address (args);
sprintf (target_buf, "QTFrame:tdp:%x", tdp);
- finish_tfind_command (target_buf, from_tty);
+ finish_tfind_command (target_buf, sizeof (target_buf), from_tty);
}
else
error ("Trace can only be run on remote targets.");
corresponding to a source line OTHER THAN THE CURRENT ONE. */
static void
-trace_find_line_command (args, from_tty)
- char *args;
- int from_tty;
+trace_find_line_command (char *args, int from_tty)
{ /* STUB_COMM PART_IMPLEMENTED */
static CORE_ADDR start_pc, end_pc;
struct symtabs_and_lines sals;
sprintf (target_buf, "QTFrame:range:%s:%s", startpc_str, endpc_str);
else /* find OUTSIDE OF range of CURRENT line */
sprintf (target_buf, "QTFrame:outside:%s:%s", startpc_str, endpc_str);
- finish_tfind_command (target_buf, from_tty);
+ finish_tfind_command (target_buf, sizeof (target_buf), from_tty);
do_cleanups (old_chain);
}
else
/* tfind range command */
static void
-trace_find_range_command (args, from_tty)
- char *args;
- int from_tty;
+trace_find_range_command (char *args, int from_tty)
{
static CORE_ADDR start, stop;
char start_str[40], stop_str[40];
sprintf_vma (start_str, start);
sprintf_vma (stop_str, stop);
sprintf (target_buf, "QTFrame:range:%s:%s", start_str, stop_str);
- finish_tfind_command (target_buf, from_tty);
+ finish_tfind_command (target_buf, sizeof (target_buf), from_tty);
}
else
error ("Trace can only be run on remote targets.");
/* tfind outside command */
static void
-trace_find_outside_command (args, from_tty)
- char *args;
- int from_tty;
+trace_find_outside_command (char *args, int from_tty)
{
CORE_ADDR start, stop;
char start_str[40], stop_str[40];
sprintf_vma (start_str, start);
sprintf_vma (stop_str, stop);
sprintf (target_buf, "QTFrame:outside:%s:%s", start_str, stop_str);
- finish_tfind_command (target_buf, from_tty);
+ finish_tfind_command (target_buf, sizeof (target_buf), from_tty);
}
else
error ("Trace can only be run on remote targets.");
/* save-tracepoints command */
static void
-tracepoint_save_command (args, from_tty)
- char *args;
- int from_tty;
+tracepoint_save_command (char *args, int from_tty)
{
struct tracepoint *tp;
struct action_line *line;
/* info scope command: list the locals for a scope. */
static void
-scope_info (args, from_tty)
- char *args;
- int from_tty;
+scope_info (char *args, int from_tty)
{
struct symtabs_and_lines sals;
struct symbol *sym;
/* worker function (cleanup) */
static void
-replace_comma (comma)
- char *comma;
+replace_comma (void *data)
{
+ char *comma = data;
*comma = ',';
}
/* tdump command */
static void
-trace_dump_command (args, from_tty)
- char *args;
- int from_tty;
+trace_dump_command (char *args, int from_tty)
{
struct tracepoint *t;
struct action_line *action;
static const char hexchars[] = "0123456789abcdef";
static unsigned char *
-mem2hex (mem, buf, count)
- unsigned char *mem;
- unsigned char *buf;
- int count;
+mem2hex (unsigned char *mem, unsigned char *buf, int count)
{
unsigned char ch;
}
int
-get_traceframe_number ()
+get_traceframe_number (void)
{
return traceframe_number;
}
/* module initialization */
void
-_initialize_tracepoint ()
+_initialize_tracepoint (void)
{
tracepoint_chain = 0;
tracepoint_count = 0;
projects / deliverable / binutils-gdb.git / blobdiff