/* Tracing functionality for remote targets in custom GDB protocol
- Copyright 1997, 1998 Free Software Foundation, Inc.
+
+ Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
+ 2006 Free Software Foundation, Inc.
This file is part of GDB.
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. */
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
#include "defs.h"
#include "symtab.h"
#include "inferior.h"
#include "tracepoint.h"
#include "remote.h"
+#include "linespec.h"
+#include "regcache.h"
+#include "completer.h"
+#include "gdb-events.h"
+#include "block.h"
+#include "dictionary.h"
#include "ax.h"
#include "ax-gdb.h"
/* readline include files */
-#include <readline/readline.h>
-#include <readline/history.h>
+#include "readline/readline.h"
+#include "readline/history.h"
/* readline defines this. */
#undef savestring
#include <unistd.h>
#endif
-/* maximum length of an agent aexpression.
- this accounts for the fact that packets are limited to 400 bytes
+/* Maximum length of an agent aexpression.
+ This accounts for the fact that packets are limited to 400 bytes
(which includes everything -- including the checksum), and assumes
the worst case of maximum length for each of the pieces of a
continuation packet.
#define MAX_AGENT_EXPR_LEN 184
-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 (*deprecated_readline_begin_hook) (char *, ...);
+extern char *(*deprecated_readline_hook) (char *);
+extern void (*deprecated_readline_end_hook) (void);
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));
-
-
-/* If this definition isn't overridden by the header files, assume
- that isatty and fileno exist on this system. */
-#ifndef ISATTY
-#define ISATTY(FP) (isatty (fileno (FP)))
-#endif
+extern void output_command (char *, int);
/*
Tracepoint.c:
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 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_aexpr (struct collection_list *, struct agent_expr *);
+static char *mem2hex (gdb_byte *, char *, int);
+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)
+ (strcmp (current_target.to_shortname, "remote") == 0
+ || strcmp (current_target.to_shortname, "extended-remote") == 0))
return 1;
else
return 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 */
{
case '1': /* malformed packet error */
if (*++buf == '0') /* general case: */
- error ("tracepoint.c: error in outgoing packet.");
+ error (_("tracepoint.c: error in outgoing packet."));
else
- error ("tracepoint.c: error in outgoing packet at field #%d.",
+ error (_("tracepoint.c: error in outgoing packet at field #%ld."),
strtol (buf, NULL, 16));
case '2':
- error ("trace API error 0x%s.", ++buf);
+ error (_("trace API error 0x%s."), ++buf);
default:
- error ("Target returns error code '%s'.", buf);
+ error (_("Target returns error code '%s'."), buf);
}
}
-/* Utility: wait for reply from stub, while accepting "O" packets */
+/* Utility: wait for reply from stub, while accepting "O" packets. */
static char *
-remote_get_noisy_reply (char *buf,
- long sizeof_buf)
+remote_get_noisy_reply (char **buf_p,
+ long *sizeof_buf)
{
- do /* loop on reply from remote stub */
+ do /* Loop on reply from remote stub. */
{
+ char *buf;
QUIT; /* allow user to bail out with ^C */
- getpkt (buf, sizeof_buf, 0);
+ getpkt (buf_p, sizeof_buf, 0);
+ buf = *buf_p;
if (buf[0] == 0)
- error ("Target does not support this command.");
+ error (_("Target does not support this command."));
else if (buf[0] == 'E')
trace_error (buf);
else if (buf[0] == 'O' &&
/* 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"),
- value_from_longest (builtin_type_int, (LONGEST) num));
+ value_from_longest (builtin_type_int,
+ (LONGEST) num));
}
/* Set externally visible debug variables for querying/printing
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;
- static value_ptr func_val, file_val;
+ struct value *func_val;
+ struct value *file_val;
static struct type *charstar;
int len;
if (charstar == (struct type *) NULL)
charstar = lookup_pointer_type (builtin_type_char);
- if (trace_pc == -1) /* cease debugging any trace buffers */
+ if (trace_pc == -1) /* Cease debugging any trace buffers. */
{
traceframe_fun = 0;
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_longest (builtin_type_int,
+ (LONGEST) - 1));
return;
}
- /* save as globals for internal use */
+ /* Save as globals for internal use. */
traceframe_sal = find_pc_line (trace_pc, 0);
traceframe_fun = find_pc_function (trace_pc);
- /* save linenumber as "$trace_line", a debugger variable visible to users */
+ /* Save linenumber as "$trace_line", a debugger variable visible to
+ users. */
set_internalvar (lookup_internalvar ("trace_line"),
value_from_longest (builtin_type_int,
(LONGEST) traceframe_sal.line));
- /* save func name as "$trace_func", a debugger variable visible to users */
+ /* Save func name as "$trace_func", a debugger variable visible to
+ users. */
if (traceframe_fun == NULL ||
- SYMBOL_NAME (traceframe_fun) == NULL)
+ DEPRECATED_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));
+ len = strlen (DEPRECATED_SYMBOL_NAME (traceframe_fun));
func_range = create_range_type (func_range,
builtin_type_int, 0, len - 1);
func_string = create_array_type (func_string,
builtin_type_char, func_range);
func_val = allocate_value (func_string);
- VALUE_TYPE (func_val) = func_string;
- memcpy (VALUE_CONTENTS_RAW (func_val),
- SYMBOL_NAME (traceframe_fun),
+ deprecated_set_value_type (func_val, func_string);
+ memcpy (value_contents_raw (func_val),
+ DEPRECATED_SYMBOL_NAME (traceframe_fun),
len);
- func_val->modifiable = 0;
+ deprecated_set_value_modifiable (func_val, 0);
set_internalvar (lookup_internalvar ("trace_func"), func_val);
}
- /* save file name as "$trace_file", a debugger variable visible to users */
+ /* Save file name as "$trace_file", a debugger variable visible to
+ users. */
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);
file_string = create_array_type (file_string,
builtin_type_char, file_range);
file_val = allocate_value (file_string);
- VALUE_TYPE (file_val) = file_string;
- memcpy (VALUE_CONTENTS_RAW (file_val),
+ deprecated_set_value_type (file_val, file_string);
+ memcpy (value_contents_raw (file_val),
traceframe_sal.symtab->filename,
len);
- file_val->modifiable = 0;
+ deprecated_set_value_modifiable (file_val, 0);
set_internalvar (lookup_internalvar ("trace_file"), file_val);
}
}
Does not print anything.
==> This routine should not be called if there is a chance of later
- error(); otherwise it leaves a bogus tracepoint on the chain. Validate
- your arguments BEFORE calling this routine! */
+ error(); otherwise it leaves a bogus tracepoint on the chain.
+ Validate 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 tracepoint *t, *tc;
struct cleanup *old_chain;
t = (struct tracepoint *) xmalloc (sizeof (struct tracepoint));
- old_chain = make_cleanup (free, t);
+ old_chain = make_cleanup (xfree, t);
memset (t, 0, sizeof (*t));
t->address = sal.pc;
if (sal.symtab == NULL)
t->language = current_language->la_language;
t->input_radix = input_radix;
t->line_number = sal.line;
- t->enabled = enabled;
+ t->enabled_p = 1;
t->next = 0;
t->step_count = 0;
t->pass_count = 0;
return t;
}
-/* Set a tracepoint according to ARG (function, linenum or *address) */
+/* 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;
int i;
if (!arg || !*arg)
- error ("trace command requires an argument");
+ error (_("trace command requires an argument"));
if (from_tty && info_verbose)
printf_filtered ("TRACE %s\n", arg);
addr_start = arg;
- sals = decode_line_1 (&arg, 1, (struct symtab *) NULL, 0, &canonical);
+ sals = decode_line_1 (&arg, 1, (struct symtab *) NULL,
+ 0, &canonical, NULL);
addr_end = arg;
if (!sals.nelts)
- return; /* ??? Presumably decode_line_1 has already warned? */
+ return; /* ??? Presumably decode_line_1 has already warned? */
/* Resolve all line numbers to PC's */
for (i = 0; i < sals.nelts; i++)
t->addr_string = savestring (addr_start, addr_end - addr_start);
trace_mention (t);
-
- /* Let the UI know of any additions */
- if (create_tracepoint_hook)
- create_tracepoint_hook (t);
}
if (sals.nelts > 1)
}
}
-/* Tell the user we have just set a tracepoint TP. */
+/* 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);
if (addressprint || (tp->source_file == NULL))
{
printf_filtered (" at ");
- print_address_numeric (tp->address, 1, gdb_stdout);
+ deprecated_print_address_numeric (tp->address, 1, gdb_stdout);
}
if (tp->source_file)
printf_filtered (": file %s, line %d.",
printf_filtered ("\n");
}
-/* Print information on tracepoint number TPNUM_EXP, or all if omitted. */
+/* 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;
int tpnum = -1;
if (tpnum_exp)
- tpnum = parse_and_eval_address (tpnum_exp);
+ tpnum = parse_and_eval_long (tpnum_exp);
ALL_TRACEPOINTS (t)
if (tpnum == -1 || tpnum == t->number)
{
- extern int addressprint; /* print machine addresses? */
+ extern int addressprint; /* Print machine addresses? */
if (!found_a_tracepoint++)
{
printf_filtered ("Num Enb ");
if (addressprint)
- printf_filtered ("Address ");
+ {
+ if (TARGET_ADDR_BIT <= 32)
+ printf_filtered ("Address ");
+ else
+ printf_filtered ("Address ");
+ }
printf_filtered ("PassC StepC What\n");
}
strcpy (wrap_indent, " ");
if (addressprint)
- strcat (wrap_indent, " ");
+ {
+ if (TARGET_ADDR_BIT <= 32)
+ strcat (wrap_indent, " ");
+ else
+ strcat (wrap_indent, " ");
+ }
printf_filtered ("%-3d %-3s ", t->number,
- t->enabled == enabled ? "y" : "n");
+ t->enabled_p ? "y" : "n");
if (addressprint)
- printf_filtered ("%s ",
- local_hex_string_custom ((unsigned long) t->address,
- "08l"));
+ {
+ char *tmp;
+
+ if (TARGET_ADDR_BIT <= 32)
+ tmp = hex_string_custom (t->address & (CORE_ADDR) 0xffffffff,
+ 8);
+ else
+ tmp = hex_string_custom (t->address, 16);
+
+ printf_filtered ("%s ", tmp);
+ }
printf_filtered ("%-5d %-5ld ", t->pass_count, t->step_count);
if (t->source_file)
if (sym)
{
fputs_filtered ("in ", gdb_stdout);
- fputs_filtered (SYMBOL_SOURCE_NAME (sym), gdb_stdout);
+ fputs_filtered (SYMBOL_PRINT_NAME (sym), gdb_stdout);
wrap_here (wrap_indent);
fputs_filtered (" at ", gdb_stdout);
}
}
}
-/* Optimization: the code to parse an enable, disable, or delete TP command
- is virtually identical except for whether it performs an enable, disable,
- or delete. Therefore I've combined them into one function with an opcode.
- */
+/* Optimization: the code to parse an enable, disable, or delete TP
+ command is virtually identical except for whether it performs an
+ enable, disable, or delete. Therefore I've combined them into one
+ function with an opcode. */
enum tracepoint_opcode
{
enable_op,
delete_op
};
-/* This function implements enable, disable and delete commands. */
+/* 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;
switch (opcode)
{
case enable_op:
- t->enabled = enabled;
- if (modify_tracepoint_hook)
- modify_tracepoint_hook (t);
+ t->enabled_p = 1;
+ tracepoint_modify_event (t->number);
break;
case disable_op:
- t->enabled = disabled;
- if (modify_tracepoint_hook)
- modify_tracepoint_hook (t);
+ t->enabled_p = 0;
+ tracepoint_modify_event (t->number);
break;
case delete_op:
if (tracepoint_chain == t)
ALL_TRACEPOINTS (t2)
if (t2->next == t)
{
+ tracepoint_delete_event (t2->number);
t2->next = t->next;
break;
}
- /* Let the UI know of any deletions */
- if (delete_tracepoint_hook)
- delete_tracepoint_hook (t);
-
if (t->addr_string)
- free (t->addr_string);
+ xfree (t->addr_string);
if (t->source_file)
- free (t->source_file);
+ xfree (t->source_file);
if (t->actions)
free_actions (t);
- free (t);
+ xfree (t);
break;
}
}
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, multi_p, optional_p)
- char **arg;
- int multi_p, optional_p;
+get_tracepoint_by_number (char **arg, int multi_p, int optional_p)
{
struct tracepoint *t;
int tpnum;
if (optional_p)
tpnum = tracepoint_count;
else
- error_no_arg ("tracepoint number");
+ error_no_arg (_("tracepoint number"));
}
else
tpnum = multi_p ? get_number_or_range (arg) : get_number (arg);
if (tpnum <= 0)
{
if (instring && *instring)
- printf_filtered ("bad tracepoint number at or near '%s'\n", 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;
return NULL;
}
-/* Utility: parse a list of tracepoint numbers, and call a func for each. */
+/* 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;
else
while (*args)
{
- QUIT; /* give user option to bail out with ^C */
+ QUIT; /* Give user option to bail out with ^C. */
t = get_tracepoint_by_number (&args, 1, 0);
tracepoint_operation (t, from_tty, opcode);
while (*args == ' ' || *args == '\t')
}
}
-/* The 'enable trace' command enables tracepoints. Not supported by all targets. */
+/* 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. */
+/* The 'disable trace' command disables 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; */
- if (from_tty) /* confirm only if from_tty... */
- if (tracepoint_chain) /* and if there are tracepoints to delete! */
+ if (from_tty) /* confirm only if from_tty... */
+ if (tracepoint_chain) /* and if there are tracepoints to
+ delete! */
if (!query ("Delete all tracepoints? "))
return;
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 ("passcount 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 */
+ count = strtoul (args, &args, 10); /* Count comes first, then TP num. */
while (*args && isspace ((int) *args))
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.");
+ error (_("Junk at end of arguments."));
}
else
t1 = get_tracepoint_by_number (&args, 1, 1);
if (t1 == (struct tracepoint *) -1 || t1 == t2)
{
t2->pass_count = count;
- if (modify_tracepoint_hook)
- modify_tracepoint_hook (t2);
+ tracepoint_modify_event (t2->number);
if (from_tty)
printf_filtered ("Setting tracepoint %d's passcount to %d\n",
t2->number, count);
/* 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.");
+ 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.");
+ 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.");
+ 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];
if (from_tty)
{
- if (readline_begin_hook)
- (*readline_begin_hook) ("%s %s\n", tmpbuf, end_msg);
+ if (deprecated_readline_begin_hook)
+ (*deprecated_readline_begin_hook) ("%s %s\n", tmpbuf, end_msg);
else if (input_from_terminal_p ())
printf_filtered ("%s\n%s\n", tmpbuf, end_msg);
}
t->step_count = 0; /* read_actions may set this */
read_actions (t);
- if (readline_end_hook)
- (*readline_end_hook) ();
+ if (deprecated_readline_end_hook)
+ (*deprecated_readline_end_hook) ();
/* tracepoints_changed () */
}
/* else just return */
/* worker function */
static void
-read_actions (t)
- struct tracepoint *t;
+read_actions (struct tracepoint *t)
{
char *line;
char *prompt1 = "> ", *prompt2 = " > ";
/* Control-C quits instantly if typed while in this loop
since it should not wait until the user types a newline. */
immediate_quit++;
+ /* FIXME: kettenis/20010823: Something is wrong here. In this file
+ STOP_SIGNAL is never defined. So this code has been left out, at
+ least for quite a while now. Replacing STOP_SIGNAL with SIGTSTP
+ leads to compilation failures since the variable job_control
+ isn't declared. Leave this alone for now. */
#ifdef STOP_SIGNAL
if (job_control)
- {
- if (event_loop_p)
- signal (STOP_SIGNAL, handle_stop_sig);
- else
- signal (STOP_SIGNAL, stop_sig);
- }
+ signal (STOP_SIGNAL, handle_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
- you get away with leaving out some of the gdb_flush, but not all. */
+ /* Make sure that all output has been output. Some machines may
+ let you get away with leaving out some of the gdb_flush, but
+ not all. */
wrap_here ("");
gdb_flush (gdb_stdout);
gdb_flush (gdb_stderr);
- if (readline_hook && instream == NULL)
- line = (*readline_hook) (prompt);
+ if (deprecated_readline_hook && instream == NULL)
+ line = (*deprecated_readline_hook) (prompt);
else if (instream == stdin && ISATTY (instream))
{
- line = readline (prompt);
+ line = gdb_readline_wrapper (prompt);
if (line && *line) /* add it to command history */
add_history (line);
}
else
line = gdb_readline (0);
+ if (!line)
+ line = "end";
+
linetype = validate_actionline (&line, t);
if (linetype == BADLINE)
continue; /* already warned -- collect another line */
{
if (prompt == prompt2)
{
- warning ("Already processing 'while-stepping'");
+ warning (_("Already processing 'while-stepping'"));
continue;
}
else
{ /* end of actions */
if (t->actions->next == NULL)
{
- /* an "end" all by itself with no other actions means
- this tracepoint has no actions. Discard empty list. */
+ /* An "end" all by itself with no other actions
+ means this tracepoint has no actions.
+ Discard empty list. */
free_actions (t);
}
break;
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;
struct cleanup *old_chain = NULL;
char *p;
+ /* if EOF is typed, *line is NULL */
+ if (*line == NULL)
+ return END;
+
for (p = *line; isspace ((int) *p);)
p++;
- /* symbol lookup etc. */
- if (*p == '\0') /* empty line: just prompt for another line. */
+ /* Symbol lookup etc. */
+ if (*p == '\0') /* empty line: just prompt for another line. */
return BADLINE;
if (*p == '#') /* comment line */
c = lookup_cmd (&p, cmdlist, "", -1, 1);
if (c == 0)
{
- warning ("'%s' is not an action that I know, or is ambiguous.", p);
+ warning (_("'%s' is not an action that I know, or is ambiguous."),
+ p);
return BADLINE;
}
- if (c->function.cfunc == collect_pseudocommand)
+ if (cmd_cfunc_eq (c, collect_pseudocommand))
{
struct agent_expr *aexpr;
struct agent_reqs areqs;
p = strchr (p, ',');
continue;
}
- /* else fall thru, treat p as an expression and parse it! */
+ /* 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)
{
if (SYMBOL_CLASS (exp->elts[2].symbol) == LOC_CONST)
{
- warning ("constant %s (value %ld) will not be collected.",
- SYMBOL_NAME (exp->elts[2].symbol),
+ warning (_("constant %s (value %ld) will not be collected."),
+ DEPRECATED_SYMBOL_NAME (exp->elts[2].symbol),
SYMBOL_VALUE (exp->elts[2].symbol));
return BADLINE;
}
else if (SYMBOL_CLASS (exp->elts[2].symbol) == LOC_OPTIMIZED_OUT)
{
- warning ("%s is optimized away and cannot be collected.",
- SYMBOL_NAME (exp->elts[2].symbol));
+ warning (_("%s is optimized away and cannot be collected."),
+ DEPRECATED_SYMBOL_NAME (exp->elts[2].symbol));
return BADLINE;
}
}
- /* we have something to collect, make sure that the expr to
- bytecode translator can handle it and that it's not too long */
+ /* 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");
+ error (_("expression too complicated, try simplifying"));
ax_reqs (aexpr, &areqs);
- (void) make_cleanup (free, areqs.reg_mask);
+ (void) make_cleanup (xfree, areqs.reg_mask);
if (areqs.flaw != agent_flaw_none)
- error ("malformed expression");
+ error (_("malformed expression"));
if (areqs.min_height < 0)
- error ("gdb: Internal error: expression has min height < 0");
+ error (_("gdb: Internal error: expression has min height < 0"));
if (areqs.max_height > 20)
- error ("expression too complicated, try simplifying");
+ error (_("expression too complicated, try simplifying"));
do_cleanups (old_chain);
}
while (p && *p++ == ',');
return GENERIC;
}
- else if (c->function.cfunc == while_stepping_pseudocommand)
+ else if (cmd_cfunc_eq (c, while_stepping_pseudocommand))
{
char *steparg; /* in case warning is necessary */
if (*p == '\0' ||
(t->step_count = strtol (p, &p, 0)) == 0)
{
- warning ("'%s': bad step-count; command ignored.", *line);
+ warning (_("'%s': bad step-count; command ignored."), *line);
return BADLINE;
}
return STEPPING;
}
- else if (c->function.cfunc == end_actions_pseudocommand)
+ else if (cmd_cfunc_eq (c, end_actions_pseudocommand))
return END;
else
{
- warning ("'%s' is not a supported tracepoint action.", *line);
+ warning (_("'%s' is not a supported tracepoint action."), *line);
return BADLINE;
}
}
/* worker function */
void
-free_actions (t)
- struct tracepoint *t;
+free_actions (struct tracepoint *t)
{
struct action_line *line, *next;
{
next = line->next;
if (line->action)
- free (line->action);
- free (line);
+ xfree (line->action);
+ xfree (line);
}
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);
+}
+
+enum {
+ memrange_absolute = -1
+};
+
struct memrange
{
- int type; /* 0 for absolute memory range, else basereg number */
+ int type; /* memrange_absolute for absolute memory range,
+ else basereg number */
bfd_signed_vma start;
bfd_signed_vma end;
};
struct collection_list
{
- unsigned char regs_mask[8]; /* room for up to 256 regs */
+ unsigned char regs_mask[32]; /* room for up to 256 regs */
long listsize;
long next_memrange;
struct memrange *list;
/* 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;
return -1;
if (a->type > b->type)
return 1;
- if (a->type == 0)
+ if (a->type == memrange_absolute)
{
if ((bfd_vma) a->start < (bfd_vma) b->start)
return -1;
return 0;
}
-/* Sort the memrange list using qsort, and merge adjacent memranges */
+/* 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;
{
if (memranges->list[a].type == memranges->list[b].type &&
memranges->list[b].start - memranges->list[a].end <=
- MAX_REGISTER_VIRTUAL_SIZE)
+ MAX_REGISTER_SIZE)
{
/* memrange b starts before memrange a ends; merge them. */
if (memranges->list[b].end > memranges->list[a].end)
}
}
-/* Add a register to a collection list */
+/* 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);
if (regno > (8 * sizeof (collection->regs_mask)))
- error ("Internal: register number %d too large for tracepoint",
+ error (_("Internal: register number %d too large for tracepoint"),
regno);
collection->regs_mask[regno / 8] |= 1 << (regno % 8);
}
/* 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)
{
printf_filtered (",%ld)\n", len);
}
- /* type: 0 == memory, n == basereg */
+ /* type: memrange_absolute == memory, other n == basereg */
memranges->list[memranges->next_memrange].type = type;
- /* base: addr if memory, offset if reg relative. */
+ /* base: addr if memory, offset if reg relative. */
memranges->list[memranges->next_memrange].start = base;
/* len: we actually save end (base + len) for convenience */
memranges->list[memranges->next_memrange].end = base + len;
memranges->listsize);
}
- if (type != -1) /* better collect the base register! */
+ if (type != memrange_absolute) /* Better collect the base register! */
add_register (memranges, type);
}
-/* Add a symbol to a collection list */
+/* 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;
{
default:
printf_filtered ("%s: don't know symbol class %d\n",
- SYMBOL_NAME (sym), SYMBOL_CLASS (sym));
+ DEPRECATED_SYMBOL_NAME (sym),
+ SYMBOL_CLASS (sym));
break;
case LOC_CONST:
printf_filtered ("constant %s (value %ld) will not be collected.\n",
- SYMBOL_NAME (sym), SYMBOL_VALUE (sym));
+ DEPRECATED_SYMBOL_NAME (sym), SYMBOL_VALUE (sym));
break;
case LOC_STATIC:
offset = SYMBOL_VALUE_ADDRESS (sym);
sprintf_vma (tmp, offset);
printf_filtered ("LOC_STATIC %s: collect %ld bytes at %s.\n",
- SYMBOL_NAME (sym), len, tmp /* address */);
+ DEPRECATED_SYMBOL_NAME (sym), len,
+ tmp /* address */);
}
- add_memrange (collect, -1, offset, len); /* 0 == memory */
+ add_memrange (collect, memrange_absolute, offset, len);
break;
case LOC_REGISTER:
case LOC_REGPARM:
reg = SYMBOL_VALUE (sym);
if (info_verbose)
- printf_filtered ("LOC_REG[parm] %s: ", SYMBOL_NAME (sym));
+ printf_filtered ("LOC_REG[parm] %s: ",
+ DEPRECATED_SYMBOL_NAME (sym));
add_register (collect, reg);
- /* check for doubles stored in two registers */
- /* FIXME: how about larger types stored in 3 or more regs? */
+ /* Check for doubles stored in two registers. */
+ /* FIXME: how about larger types stored in 3 or more regs? */
if (TYPE_CODE (SYMBOL_TYPE (sym)) == TYPE_CODE_FLT &&
- len > REGISTER_RAW_SIZE (reg))
+ len > register_size (current_gdbarch, reg))
add_register (collect, reg + 1);
break;
case LOC_REF_ARG:
printf_filtered ("Sorry, don't know how to do LOC_REF_ARG yet.\n");
printf_filtered (" (will not collect %s)\n",
- SYMBOL_NAME (sym));
+ DEPRECATED_SYMBOL_NAME (sym));
break;
case LOC_ARG:
reg = frame_regno;
if (info_verbose)
{
printf_filtered ("LOC_LOCAL %s: Collect %ld bytes at offset ",
- SYMBOL_NAME (sym), len);
+ DEPRECATED_SYMBOL_NAME (sym), len);
printf_vma (offset);
printf_filtered (" from frame ptr reg %d\n", reg);
}
if (info_verbose)
{
printf_filtered ("LOC_REGPARM_ADDR %s: Collect %ld bytes at offset ",
- SYMBOL_NAME (sym), len);
+ DEPRECATED_SYMBOL_NAME (sym), len);
printf_vma (offset);
printf_filtered (" from reg %d\n", reg);
}
if (info_verbose)
{
printf_filtered ("LOC_LOCAL %s: Collect %ld bytes at offset ",
- SYMBOL_NAME (sym), len);
+ DEPRECATED_SYMBOL_NAME (sym), len);
printf_vma (offset);
printf_filtered (" from frame ptr reg %d\n", reg);
}
if (info_verbose)
{
printf_filtered ("LOC_BASEREG %s: collect %ld bytes at offset ",
- SYMBOL_NAME (sym), len);
+ DEPRECATED_SYMBOL_NAME (sym), len);
printf_vma (offset);
printf_filtered (" from basereg %d\n", reg);
}
add_memrange (collect, reg, offset, len);
break;
case LOC_UNRESOLVED:
- printf_filtered ("Don't know LOC_UNRESOLVED %s\n", SYMBOL_NAME (sym));
+ printf_filtered ("Don't know LOC_UNRESOLVED %s\n",
+ DEPRECATED_SYMBOL_NAME (sym));
break;
case LOC_OPTIMIZED_OUT:
- printf_filtered ("%s has been optimized out of existance.\n",
- SYMBOL_NAME (sym));
+ printf_filtered ("%s has been optimized out of existence.\n",
+ DEPRECATED_SYMBOL_NAME (sym));
break;
}
}
/* 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;
- int i, nsyms, count = 0;
+ struct dict_iterator iter;
+ int count = 0;
block = block_for_pc (pc);
while (block != 0)
{
QUIT; /* allow user to bail out with ^C */
- nsyms = BLOCK_NSYMS (block);
- for (i = 0; i < nsyms; i++)
+ ALL_BLOCK_SYMBOLS (block, iter, sym)
{
- sym = BLOCK_SYM (block, i);
switch (SYMBOL_CLASS (sym))
{
default:
- warning ("don't know how to trace local symbol %s",
- SYMBOL_NAME (sym));
+ warning (_("don't know how to trace local symbol %s"),
+ DEPRECATED_SYMBOL_NAME (sym));
case LOC_LOCAL:
case LOC_STATIC:
case LOC_REGISTER:
if (type == 'L') /* collecting Locals */
{
count++;
- collect_symbol (collect, sym, frame_regno, frame_offset);
+ collect_symbol (collect, sym, frame_regno,
+ frame_offset);
}
break;
case LOC_ARG:
if (type == 'A') /* collecting Arguments */
{
count++;
- collect_symbol (collect, sym, frame_regno, frame_offset);
+ collect_symbol (collect, sym, frame_regno,
+ frame_offset);
}
}
}
block = BLOCK_SUPERBLOCK (block);
}
if (count == 0)
- warning ("No %s found in scope.", type == 'L' ? "locals" : "args");
+ warning (_("No %s found in scope."),
+ type == 'L' ? "locals" : "args");
}
/* 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];
end = temp_buf;
}
- sprintf (end, "M%X,%s,%lX",
- list->list[i].type,
- tmp2,
- (long) (list->list[i].end - list->list[i].start));
+ {
+ bfd_signed_vma length = list->list[i].end - list->list[i].start;
+
+ /* The "%X" conversion specifier expects an unsigned argument,
+ so passing -1 (memrange_absolute) to it directly gives you
+ "FFFFFFFF" (or more, depending on sizeof (unsigned)).
+ Special-case it. */
+ if (list->list[i].type == memrange_absolute)
+ sprintf (end, "M-1,%s,%lX", tmp2, (long) length);
+ else
+ sprintf (end, "M%X,%s,%lX", list->list[i].type, tmp2, (long) length);
+ }
count += strlen (end);
- end += count;
+ end = temp_buf + count;
}
for (i = 0; i < list->next_aexpr_elt; i++)
end += 10; /* 'X' + 8 hex digits + ',' */
count += 10;
- end = mem2hex (list->aexpr_list[i]->buf, end, list->aexpr_list[i]->len);
+ end = mem2hex (list->aexpr_list[i]->buf,
+ end, list->aexpr_list[i]->len);
count += 2 * list->aexpr_list[i]->len;
}
}
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;
return;
for (ndx = 0; actions_list[ndx]; ndx++)
- free (actions_list[ndx]);
+ xfree (actions_list[ndx]);
- free (actions_list);
+ xfree (actions_list);
}
-/* render all actions into gdb protocol */
+/* 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 expression *exp = NULL;
struct action_line *action;
int i;
- value_ptr tempval;
+ struct value *tempval;
struct collection_list *collect;
struct cmd_list_element *cmd;
struct agent_expr *aexpr;
- long frame_reg, frame_offset;
+ int frame_reg;
+ LONGEST frame_offset;
clear_collection_list (&tracepoint_list);
cmd = lookup_cmd (&action_exp, cmdlist, "", -1, 1);
if (cmd == 0)
- error ("Bad action list item: %s", action_exp);
+ error (_("Bad action list item: %s"), action_exp);
- if (cmd->function.cfunc == collect_pseudocommand)
+ if (cmd_cfunc_eq (cmd, collect_pseudocommand))
{
do
{ /* repeat over a comma-separated list */
struct cleanup *old_chain1 = NULL;
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);
+ exp = parse_exp_1 (&action_exp,
+ block_for_pc (t->address), 1);
+ old_chain = make_cleanup (free_current_contents, &exp);
switch (exp->elts[0].opcode)
{
case UNOP_MEMVAL:
/* safe because we know it's a simple expression */
tempval = evaluate_expression (exp);
- addr = VALUE_ADDRESS (tempval) + VALUE_OFFSET (tempval);
+ addr = VALUE_ADDRESS (tempval) + value_offset (tempval);
len = TYPE_LENGTH (check_typedef (exp->elts[1].type));
- add_memrange (collect, -1, addr, len);
+ add_memrange (collect, memrange_absolute, addr, len);
break;
case OP_VAR_VALUE:
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)
- error ("malformed expression");
+ error (_("malformed expression"));
if (areqs.min_height < 0)
- error ("gdb: Internal error: expression has min height < 0");
+ error (_("gdb: Internal error: expression has min height < 0"));
if (areqs.max_height > 20)
- error ("expression too complicated, try simplifying");
+ error (_("expression too complicated, try simplifying"));
discard_cleanups (old_chain1);
add_aexpr (collect, aexpr);
for (ndx2 = 0; ndx2 < 8; ndx2++)
if (areqs.reg_mask[ndx1] & (1 << ndx2))
/* it's used -- record it */
- add_register (collect, ndx1 * 8 + ndx2);
+ add_register (collect,
+ ndx1 * 8 + ndx2);
}
}
}
}
while (action_exp && *action_exp++ == ',');
} /* if */
- else if (cmd->function.cfunc == while_stepping_pseudocommand)
+ else if (cmd_cfunc_eq (cmd, while_stepping_pseudocommand))
{
collect = &stepping_list;
}
- else if (cmd->function.cfunc == end_actions_pseudocommand)
+ else if (cmd_cfunc_eq (cmd, end_actions_pseudocommand))
{
if (collect == &stepping_list) /* end stepping actions */
collect = &tracepoint_list;
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)
{
collect->next_aexpr_elt++;
}
-static char target_buf[2048];
+static char *target_buf;
+static long target_buf_size;
/* Set "transparent" memory ranges
int anysecs = 0;
if (!exec_bfd)
- return; /* no information to give. */
+ return; /* No information to give. */
strcpy (target_buf, "QTro");
for (s = exec_bfd->sections; s; s = s->next)
anysecs = 1;
lma = s->lma;
- size = bfd_get_section_size_before_reloc (s);
+ size = bfd_get_section_size (s);
sprintf_vma (tmp1, lma);
sprintf_vma (tmp2, lma + size);
sprintf (target_buf + strlen (target_buf),
if (anysecs)
{
putpkt (target_buf);
- getpkt (target_buf, sizeof (target_buf), 0);
+ getpkt (&target_buf, &target_buf_size, 0);
}
}
Tell target to start a new trace experiment. */
static void
-trace_start_command (args, from_tty)
- char *args;
- int from_tty;
-{ /* STUB_COMM MOSTLY_IMPLEMENTED */
+trace_start_command (char *args, int from_tty)
+{
struct tracepoint *t;
char buf[2048];
char **tdp_actions;
int ndx;
struct cleanup *old_chain = NULL;
- dont_repeat (); /* like "run", dangerous to repeat accidentally */
+ dont_repeat (); /* Like "run", dangerous to repeat accidentally. */
if (target_is_remote ())
{
putpkt ("QTinit");
- remote_get_noisy_reply (target_buf, sizeof (target_buf));
+ remote_get_noisy_reply (&target_buf, &target_buf_size);
if (strcmp (target_buf, "OK"))
- error ("Target does not support this command.");
+ error (_("Target does not support this command."));
ALL_TRACEPOINTS (t)
{
char tmp[40];
sprintf_vma (tmp, t->address);
- sprintf (buf, "QTDP:%x:%s:%c:%lx:%x", t->number, tmp, /* address */
- t->enabled == enabled ? 'E' : 'D',
+ sprintf (buf, "QTDP:%x:%s:%c:%lx:%x", t->number,
+ tmp, /* address */
+ t->enabled_p ? 'E' : 'D',
t->step_count, t->pass_count);
if (t->actions)
strcat (buf, "-");
putpkt (buf);
- remote_get_noisy_reply (target_buf, sizeof (target_buf));
+ remote_get_noisy_reply (&target_buf, &target_buf_size);
if (strcmp (target_buf, "OK"))
- error ("Target does not support tracepoints.");
+ error (_("Target does not support tracepoints."));
if (t->actions)
{
((tdp_actions[ndx + 1] || stepping_actions)
? '-' : 0));
putpkt (buf);
- remote_get_noisy_reply (target_buf, sizeof (target_buf));
+ remote_get_noisy_reply (&target_buf,
+ &target_buf_size);
if (strcmp (target_buf, "OK"))
- error ("Error on target while setting tracepoints.");
+ error (_("Error on target while setting tracepoints."));
}
}
if (stepping_actions)
stepping_actions[ndx],
(stepping_actions[ndx + 1] ? "-" : ""));
putpkt (buf);
- remote_get_noisy_reply (target_buf, sizeof (target_buf));
+ remote_get_noisy_reply (&target_buf,
+ &target_buf_size);
if (strcmp (target_buf, "OK"))
- error ("Error on target while setting tracepoints.");
+ error (_("Error on target while setting tracepoints."));
}
}
do_cleanups (old_chain);
}
}
- /* Tell target to treat text-like sections as transparent */
+ /* Tell target to treat text-like sections as transparent. */
remote_set_transparent_ranges ();
- /* Now insert traps and begin collecting data */
+ /* Now insert traps and begin collecting data. */
putpkt ("QTStart");
- remote_get_noisy_reply (target_buf, sizeof (target_buf));
+ remote_get_noisy_reply (&target_buf, &target_buf_size);
if (strcmp (target_buf, "OK"))
- error ("Bogus reply from target: %s", target_buf);
- set_traceframe_num (-1); /* all old traceframes invalidated */
+ error (_("Bogus reply from target: %s"), target_buf);
+ set_traceframe_num (-1); /* All old traceframes invalidated. */
set_tracepoint_num (-1);
set_traceframe_context (-1);
trace_running_p = 1;
- if (trace_start_stop_hook)
- trace_start_stop_hook (1, from_tty);
+ if (deprecated_trace_start_stop_hook)
+ deprecated_trace_start_stop_hook (1, from_tty);
}
else
- error ("Trace can only be run on remote targets.");
+ error (_("Trace can only be run on remote targets."));
}
/* tstop command */
static void
-trace_stop_command (args, from_tty)
- char *args;
- int from_tty;
-{ /* STUB_COMM IS_IMPLEMENTED */
+trace_stop_command (char *args, int from_tty)
+{
if (target_is_remote ())
{
putpkt ("QTStop");
- remote_get_noisy_reply (target_buf, sizeof (target_buf));
+ remote_get_noisy_reply (&target_buf, &target_buf_size);
if (strcmp (target_buf, "OK"))
- error ("Bogus reply from target: %s", target_buf);
+ error (_("Bogus reply from target: %s"), target_buf);
trace_running_p = 0;
- if (trace_start_stop_hook)
- trace_start_stop_hook (0, from_tty);
+ if (deprecated_trace_start_stop_hook)
+ deprecated_trace_start_stop_hook (0, from_tty);
}
else
- error ("Trace can only be run on remote targets.");
+ error (_("Trace can only be run on remote targets."));
}
unsigned long trace_running_p;
/* tstatus command */
static void
-trace_status_command (args, from_tty)
- char *args;
- int from_tty;
-{ /* STUB_COMM IS_IMPLEMENTED */
+trace_status_command (char *args, int from_tty)
+{
if (target_is_remote ())
{
putpkt ("qTStatus");
- remote_get_noisy_reply (target_buf, sizeof (target_buf));
+ remote_get_noisy_reply (&target_buf, &target_buf_size);
if (target_buf[0] != 'T' ||
(target_buf[1] != '0' && target_buf[1] != '1'))
- error ("Bogus reply from target: %s", target_buf);
+ error (_("Bogus reply from target: %s"), target_buf);
/* exported for use by the GUI */
trace_running_p = (target_buf[1] == '1');
}
else
- error ("Trace can only be run on remote targets.");
+ error (_("Trace can only be run on remote targets."));
}
-/* Worker function for the various flavors of the tfind command */
+/* Worker function for the various flavors of the tfind command. */
static void
-finish_tfind_command (char *msg,
- long sizeof_msg,
+finish_tfind_command (char **msg,
+ long *sizeof_msg,
int from_tty)
{
int target_frameno = -1, target_tracept = -1;
struct symbol *old_func;
char *reply;
- old_frame_addr = FRAME_FP (get_current_frame ());
+ old_frame_addr = get_frame_base (get_current_frame ());
old_func = find_pc_function (read_pc ());
- putpkt (msg);
+ putpkt (*msg);
reply = remote_get_noisy_reply (msg, sizeof_msg);
while (reply && *reply)
and then continue on to do something else. */
if (from_tty)
- error ("Target failed to find requested trace frame.");
+ error (_("Target failed to find requested trace frame."));
else
{
if (info_verbose)
printf_filtered ("End of trace buffer.\n");
- /* The following will not recurse, since it's special-cased */
+ /* The following will not recurse, since it's
+ special-cased. */
trace_find_command ("-1", from_tty);
- reply = NULL; /* break out of loop,
- (avoid recursive nonsense) */
+ reply = NULL; /* Break out of loop
+ (avoid recursive nonsense). */
}
}
break;
case 'T':
if ((target_tracept = (int) strtol (++reply, &reply, 16)) == -1)
- error ("Target failed to find requested trace frame.");
+ error (_("Target failed to find requested trace frame."));
break;
case 'O': /* "OK"? */
if (reply[1] == 'K' && reply[2] == '\0')
reply += 2;
else
- error ("Bogus reply from target: %s", reply);
+ error (_("Bogus reply from target: %s"), reply);
break;
default:
- error ("Bogus reply from target: %s", reply);
+ error (_("Bogus reply from target: %s"), reply);
}
flush_cached_frames ();
registers_changed ();
- select_frame (get_current_frame (), 0);
+ select_frame (get_current_frame ());
set_traceframe_num (target_frameno);
set_tracepoint_num (target_tracept);
if (target_frameno == -1)
if (from_tty)
{
- int source_only;
+ enum print_what print_what;
/* NOTE: in immitation of the step command, try to determine
- whether we have made a transition from one function to another.
- If so, we'll print the "stack frame" (ie. the new function and
- it's arguments) -- otherwise we'll just show the new source line.
+ whether we have made a transition from one function to
+ another. If so, we'll print the "stack frame" (ie. the new
+ function and it's arguments) -- otherwise we'll just show the
+ new source line.
- This determination is made by checking (1) whether the current
- function has changed, and (2) whether the current FP has changed.
- Hack: if the FP wasn't collected, either at the current or the
- previous frame, assume that the FP has NOT changed. */
+ This determination is made by checking (1) whether the
+ current function has changed, and (2) whether the current FP
+ has changed. Hack: if the FP wasn't collected, either at the
+ current or the previous frame, assume that the FP has NOT
+ changed. */
if (old_func == find_pc_function (read_pc ()) &&
(old_frame_addr == 0 ||
- FRAME_FP (get_current_frame ()) == 0 ||
- old_frame_addr == FRAME_FP (get_current_frame ())))
- source_only = -1;
+ get_frame_base (get_current_frame ()) == 0 ||
+ old_frame_addr == get_frame_base (get_current_frame ())))
+ print_what = SRC_LINE;
else
- source_only = 1;
+ print_what = SRC_AND_LOC;
- print_stack_frame (selected_frame, selected_frame_level, source_only);
+ print_stack_frame (get_selected_frame (NULL), 1, print_what);
do_displays ();
}
}
/* tfind command */
static void
-trace_find_command (args, from_tty)
- char *args;
- int from_tty;
-{ /* STUB_COMM PART_IMPLEMENTED */
- /* this should only be called with a numeric argument */
+trace_find_command (char *args, int from_tty)
+{ /* this should only be called with a numeric argument */
int frameno = -1;
if (target_is_remote ())
{
- if (trace_find_hook)
- trace_find_hook (args, from_tty);
+ if (deprecated_trace_find_hook)
+ deprecated_trace_find_hook (args, from_tty);
if (args == 0 || *args == 0)
- { /* TFIND with no args means find NEXT trace frame. */
+ { /* TFIND with no args means find NEXT trace frame. */
if (traceframe_number == -1)
frameno = 0; /* "next" is first one */
else
else if (0 == strcmp (args, "-"))
{
if (traceframe_number == -1)
- error ("not debugging trace buffer");
+ error (_("not debugging trace buffer"));
else if (from_tty && traceframe_number == 0)
- error ("already at start of trace buffer");
+ error (_("already at start of trace buffer"));
frameno = traceframe_number - 1;
}
else
- frameno = parse_and_eval_address (args);
+ frameno = parse_and_eval_long (args);
if (frameno < -1)
- error ("invalid input (%d is less than zero)", frameno);
+ error (_("invalid input (%d is less than zero)"), frameno);
sprintf (target_buf, "QTFrame:%x", frameno);
- finish_tfind_command (target_buf, sizeof (target_buf), from_tty);
+ finish_tfind_command (&target_buf, &target_buf_size, from_tty);
}
else
- error ("Trace can only be run on remote targets.");
+ 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;
-{ /* STUB_COMM PART_IMPLEMENTED */
+trace_find_pc_command (char *args, int from_tty)
+{
CORE_ADDR pc;
char tmp[40];
sprintf_vma (tmp, pc);
sprintf (target_buf, "QTFrame:pc:%s", tmp);
- finish_tfind_command (target_buf, sizeof (target_buf), from_tty);
+ finish_tfind_command (&target_buf, &target_buf_size, from_tty);
}
else
- error ("Trace can only be run on remote targets.");
+ 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;
-{ /* STUB_COMM PART_IMPLEMENTED */
+trace_find_tracepoint_command (char *args, int from_tty)
+{
int tdp;
if (target_is_remote ())
{
if (args == 0 || *args == 0)
- if (tracepoint_number == -1)
- error ("No current tracepoint -- please supply an argument.");
- else
- tdp = tracepoint_number; /* default is current TDP */
+ {
+ if (tracepoint_number == -1)
+ error (_("No current tracepoint -- please supply an argument."));
+ else
+ tdp = tracepoint_number; /* default is current TDP */
+ }
else
- tdp = parse_and_eval_address (args);
+ tdp = parse_and_eval_long (args);
sprintf (target_buf, "QTFrame:tdp:%x", tdp);
- finish_tfind_command (target_buf, sizeof (target_buf), from_tty);
+ finish_tfind_command (&target_buf, &target_buf_size, from_tty);
}
else
- error ("Trace can only be run on remote targets.");
+ error (_("Trace can only be run on remote targets."));
}
/* TFIND LINE command:
This command will take a sourceline for argument, just like BREAK
- or TRACE (ie. anything that "decode_line_1" can handle).
+ or TRACE (ie. anything that "decode_line_1" can handle).
With no argument, this command will find the next trace frame
corresponding to a source line OTHER THAN THE CURRENT ONE. */
static void
-trace_find_line_command (args, from_tty)
- char *args;
- int from_tty;
-{ /* STUB_COMM PART_IMPLEMENTED */
+trace_find_line_command (char *args, int from_tty)
+{
static CORE_ADDR start_pc, end_pc;
struct symtabs_and_lines sals;
struct symtab_and_line sal;
{
if (args == 0 || *args == 0)
{
- sal = find_pc_line ((get_current_frame ())->pc, 0);
+ sal = find_pc_line (get_frame_pc (get_current_frame ()), 0);
sals.nelts = 1;
sals.sals = (struct symtab_and_line *)
xmalloc (sizeof (struct symtab_and_line));
sal = sals.sals[0];
}
- old_chain = make_cleanup (free, sals.sals);
+ old_chain = make_cleanup (xfree, sals.sals);
if (sal.symtab == 0)
{
printf_filtered ("TFIND: No line number information available");
if (sal.pc != 0)
{
- /* This is useful for "info line *0x7f34". If we can't tell the
- user about a source line, at least let them have the symbolic
- address. */
+ /* This is useful for "info line *0x7f34". If we can't
+ tell the user about a source line, at least let them
+ have the symbolic address. */
printf_filtered (" for address ");
wrap_here (" ");
print_address (sal.pc, gdb_stdout);
else
{
printf_filtered (".\n");
- return; /* no line, no PC; what can we do? */
+ return; /* No line, no PC; what can we do? */
}
}
else if (sal.line > 0
printf_filtered ("Attempting to find line %d instead.\n",
sal.line);
else
- error ("Cannot find a good line.");
+ error (_("Cannot find a good line."));
}
}
else
/* Is there any case in which we get here, and have an address
- which the user would want to see? If we have debugging symbols
- and no line numbers? */
- error ("Line number %d is out of range for \"%s\".\n",
+ which the user would want to see? If we have debugging
+ symbols and no line numbers? */
+ error (_("Line number %d is out of range for \"%s\"."),
sal.line, sal.symtab->filename);
sprintf_vma (startpc_str, start_pc);
sprintf_vma (endpc_str, end_pc - 1);
- if (args && *args) /* find within range of stated line */
- 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, sizeof (target_buf), from_tty);
+ /* Find within range of stated line. */
+ if (args && *args)
+ sprintf (target_buf, "QTFrame:range:%s:%s",
+ startpc_str, endpc_str);
+ /* Find OUTSIDE OF range of CURRENT line. */
+ else
+ sprintf (target_buf, "QTFrame:outside:%s:%s",
+ startpc_str, endpc_str);
+ finish_tfind_command (&target_buf, &target_buf_size,
+ from_tty);
do_cleanups (old_chain);
}
else
- error ("Trace can only be run on remote targets.");
+ error (_("Trace can only be run on remote targets."));
}
/* 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];
if (target_is_remote ())
{
if (args == 0 || *args == 0)
- { /* XXX FIXME: what should default behavior be? */
+ { /* XXX FIXME: what should default behavior be? */
printf_filtered ("Usage: tfind range <startaddr>,<endaddr>\n");
return;
}
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, sizeof (target_buf), from_tty);
+ finish_tfind_command (&target_buf, &target_buf_size, from_tty);
}
else
- error ("Trace can only be run on remote targets.");
+ 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];
if (target_is_remote ())
{
if (args == 0 || *args == 0)
- { /* XXX FIXME: what should default behavior be? */
+ { /* XXX FIXME: what should default behavior be? */
printf_filtered ("Usage: tfind outside <startaddr>,<endaddr>\n");
return;
}
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, sizeof (target_buf), from_tty);
+ finish_tfind_command (&target_buf, &target_buf_size, from_tty);
}
else
- error ("Trace can only be run on remote targets.");
+ 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;
FILE *fp;
char *i1 = " ", *i2 = " ";
- char *indent, *actionline;
+ char *indent, *actionline, *pathname;
char tmp[40];
if (args == 0 || *args == 0)
- error ("Argument required (file name in which to save tracepoints");
+ error (_("Argument required (file name in which to save tracepoints)"));
if (tracepoint_chain == 0)
{
- warning ("save-tracepoints: no tracepoints to save.\n");
+ warning (_("save-tracepoints: no tracepoints to save."));
return;
}
- if (!(fp = fopen (args, "w")))
- error ("Unable to open file '%s' for saving tracepoints");
-
+ pathname = tilde_expand (args);
+ if (!(fp = fopen (pathname, "w")))
+ error (_("Unable to open file '%s' for saving tracepoints (%s)"),
+ args, safe_strerror (errno));
+ xfree (pathname);
+
ALL_TRACEPOINTS (tp)
{
if (tp->addr_string)
{
cmd = lookup_cmd (&actionline, cmdlist, "", -1, 1);
if (cmd == 0)
- error ("Bad action list item: %s", actionline);
- if (cmd->function.cfunc == while_stepping_pseudocommand)
+ error (_("Bad action list item: %s"), actionline);
+ if (cmd_cfunc_eq (cmd, while_stepping_pseudocommand))
indent = i2;
- else if (cmd->function.cfunc == end_actions_pseudocommand)
+ else if (cmd_cfunc_eq (cmd, end_actions_pseudocommand))
indent = i1;
}
}
/* 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;
struct minimal_symbol *msym;
struct block *block;
char **canonical, *symname, *save_args = args;
- int i, j, nsyms, count = 0;
+ struct dict_iterator iter;
+ int j, count = 0;
if (args == 0 || *args == 0)
- error ("requires an argument (function, line or *addr) to define a scope");
+ error (_("requires an argument (function, line or *addr) to define a scope"));
- sals = decode_line_1 (&args, 1, NULL, 0, &canonical);
+ sals = decode_line_1 (&args, 1, NULL, 0, &canonical, NULL);
if (sals.nelts == 0)
- return; /* presumably decode_line_1 has already warned */
+ return; /* presumably decode_line_1 has already warned */
/* Resolve line numbers to PC */
resolve_sal_pc (&sals.sals[0]);
while (block != 0)
{
QUIT; /* allow user to bail out with ^C */
- nsyms = BLOCK_NSYMS (block);
- for (i = 0; i < nsyms; i++)
+ ALL_BLOCK_SYMBOLS (block, iter, sym)
{
QUIT; /* allow user to bail out with ^C */
if (count == 0)
printf_filtered ("Scope for %s:\n", save_args);
count++;
- sym = BLOCK_SYM (block, i);
- symname = SYMBOL_NAME (sym);
+
+ symname = DEPRECATED_SYMBOL_NAME (sym);
if (symname == NULL || *symname == '\0')
continue; /* probably botched, certainly useless */
break;
case LOC_STATIC:
printf_filtered ("in static storage at address ");
- print_address_numeric (SYMBOL_VALUE_ADDRESS (sym), 1, gdb_stdout);
+ deprecated_print_address_numeric (SYMBOL_VALUE_ADDRESS (sym),
+ 1, gdb_stdout);
break;
case LOC_REGISTER:
printf_filtered ("a local variable in register $%s",
continue;
case LOC_LABEL:
printf_filtered ("a label at address ");
- print_address_numeric (SYMBOL_VALUE_ADDRESS (sym), 1, gdb_stdout);
+ deprecated_print_address_numeric (SYMBOL_VALUE_ADDRESS (sym),
+ 1, gdb_stdout);
break;
case LOC_BLOCK:
printf_filtered ("a function at address ");
- print_address_numeric (BLOCK_START (SYMBOL_BLOCK_VALUE (sym)), 1,
- gdb_stdout);
+ deprecated_print_address_numeric (BLOCK_START (SYMBOL_BLOCK_VALUE (sym)),
+ 1, gdb_stdout);
break;
case LOC_BASEREG:
printf_filtered ("a variable at offset %ld from register $%s",
REGISTER_NAME (SYMBOL_BASEREG (sym)));
break;
case LOC_UNRESOLVED:
- msym = lookup_minimal_symbol (SYMBOL_NAME (sym), NULL, NULL);
+ msym = lookup_minimal_symbol (DEPRECATED_SYMBOL_NAME (sym),
+ NULL, NULL);
if (msym == NULL)
printf_filtered ("Unresolved Static");
else
{
printf_filtered ("static storage at address ");
- print_address_numeric (SYMBOL_VALUE_ADDRESS (msym), 1,
+ deprecated_print_address_numeric (SYMBOL_VALUE_ADDRESS (msym), 1,
gdb_stdout);
}
break;
case LOC_OPTIMIZED_OUT:
printf_filtered ("optimized out.\n");
continue;
+ case LOC_HP_THREAD_LOCAL_STATIC:
+ printf_filtered ("HP thread local static ");
+ break;
+ case LOC_INDIRECT:
+ printf_filtered ("extern (local indirect) at address ");
+ deprecated_print_address_numeric (SYMBOL_VALUE_ADDRESS (sym),
+ 1, gdb_stdout);
+ break;
+ case LOC_COMPUTED:
+ case LOC_COMPUTED_ARG:
+ SYMBOL_OPS (sym)->describe_location (sym, gdb_stdout);
+ break;
}
if (SYMBOL_TYPE (sym))
printf_filtered (", length %d.\n",
- TYPE_LENGTH (check_typedef (SYMBOL_TYPE (sym))));
+ TYPE_LENGTH (check_typedef (SYMBOL_TYPE (sym))));
}
if (BLOCK_FUNCTION (block))
break;
/* 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;
if (!target_is_remote ())
{
- error ("Trace can only be run on remote targets.");
+ error (_("Trace can only be run on remote targets."));
return;
}
if (tracepoint_number == -1)
{
- warning ("No current trace frame.");
+ warning (_("No current trace frame."));
return;
}
break;
if (t == NULL)
- error ("No known tracepoint matches 'current' tracepoint #%d.",
+ error (_("No known tracepoint matches 'current' tracepoint #%d."),
tracepoint_number);
old_cleanups = make_cleanup (null_cleanup, NULL);
to the tracepoint PC. If not, then the current frame was
collected during single-stepping. */
- stepping_frame = (t->address != read_pc ());
+ stepping_frame = (t->address != (read_pc () - DECR_PC_AFTER_BREAK));
for (action = t->actions; action; action = action->next)
{
cmd = lookup_cmd (&action_exp, cmdlist, "", -1, 1);
if (cmd == 0)
- error ("Bad action list item: %s", action_exp);
+ error (_("Bad action list item: %s"), action_exp);
- if (cmd->function.cfunc == while_stepping_pseudocommand)
+ if (cmd_cfunc_eq (cmd, while_stepping_pseudocommand))
stepping_actions = 1;
- else if (cmd->function.cfunc == end_actions_pseudocommand)
+ else if (cmd_cfunc_eq (cmd, end_actions_pseudocommand))
stepping_actions = 0;
- else if (cmd->function.cfunc == collect_pseudocommand)
+ else if (cmd_cfunc_eq (cmd, collect_pseudocommand))
{
/* Display the collected data.
- For the trap frame, display only what was collected at the trap.
- Likewise for stepping frames, display only what was collected
- while stepping. This means that the two boolean variables,
- STEPPING_FRAME and STEPPING_ACTIONS should be equal. */
+ For the trap frame, display only what was collected at
+ the trap. Likewise for stepping frames, display only
+ what was collected while stepping. This means that the
+ two boolean variables, STEPPING_FRAME and
+ STEPPING_ACTIONS should be equal. */
if (stepping_frame == stepping_actions)
{
do
static const char hexchars[] = "0123456789abcdef";
-static unsigned char *
-mem2hex (mem, buf, count)
- unsigned char *mem;
- unsigned char *buf;
- int count;
+static char *
+mem2hex (gdb_byte *mem, char *buf, int count)
{
- unsigned char ch;
+ gdb_byte ch;
while (count-- > 0)
{
}
int
-get_traceframe_number ()
+get_traceframe_number (void)
{
return traceframe_number;
}
/* module initialization */
void
-_initialize_tracepoint ()
+_initialize_tracepoint (void)
{
+ struct cmd_list_element *c;
+
tracepoint_chain = 0;
tracepoint_count = 0;
traceframe_number = -1;
tracepoint_number = -1;
- set_internalvar (lookup_internalvar ("tpnum"),
- value_from_longest (builtin_type_int, (LONGEST) 0));
- set_internalvar (lookup_internalvar ("trace_frame"),
- value_from_longest (builtin_type_int, (LONGEST) - 1));
-
if (tracepoint_list.list == NULL)
{
tracepoint_list.listsize = 128;
}
add_info ("scope", scope_info,
- "List the variables local to a scope");
+ _("List the variables local to a scope"));
- add_cmd ("tracepoints", class_trace, NO_FUNCTION,
- "Tracing of program execution without stopping the program.",
+ add_cmd ("tracepoints", class_trace, NULL,
+ _("Tracing of program execution without stopping the program."),
&cmdlist);
- add_info ("tracepoints", tracepoints_info,
- "Status of tracepoints, or tracepoint number NUMBER.\n\
+ add_info ("tracepoints", tracepoints_info, _("\
+Status of tracepoints, or tracepoint number NUMBER.\n\
Convenience variable \"$tpnum\" contains the number of the\n\
-last tracepoint set.");
+last tracepoint set."));
add_info_alias ("tp", "tracepoints", 1);
- add_com ("save-tracepoints", class_trace, tracepoint_save_command,
- "Save current tracepoint definitions as a script.\n\
-Use the 'source' command in another debug session to restore them.");
+ c = add_com ("save-tracepoints", class_trace, tracepoint_save_command, _("\
+Save current tracepoint definitions as a script.\n\
+Use the 'source' command in another debug session to restore them."));
+ set_cmd_completer (c, filename_completer);
add_com ("tdump", class_trace, trace_dump_command,
- "Print everything collected at the current tracepoint.");
+ _("Print everything collected at the current tracepoint."));
- add_prefix_cmd ("tfind", class_trace, trace_find_command,
- "Select a trace frame;\n\
-No argument means forward by one frame; '-' meand backward by one frame.",
+ add_prefix_cmd ("tfind", class_trace, trace_find_command, _("\
+Select a trace frame;\n\
+No argument means forward by one frame; '-' means backward by one frame."),
&tfindlist, "tfind ", 1, &cmdlist);
- add_cmd ("outside", class_trace, trace_find_outside_command,
- "Select a trace frame whose PC is outside the given \
-range.\nUsage: tfind outside addr1, addr2",
+ add_cmd ("outside", class_trace, trace_find_outside_command, _("\
+Select a trace frame whose PC is outside the given range.\n\
+Usage: tfind outside addr1, addr2"),
&tfindlist);
- add_cmd ("range", class_trace, trace_find_range_command,
- "Select a trace frame whose PC is in the given range.\n\
-Usage: tfind range addr1,addr2",
+ add_cmd ("range", class_trace, trace_find_range_command, _("\
+Select a trace frame whose PC is in the given range.\n\
+Usage: tfind range addr1,addr2"),
&tfindlist);
- add_cmd ("line", class_trace, trace_find_line_command,
- "Select a trace frame by source line.\n\
+ add_cmd ("line", class_trace, trace_find_line_command, _("\
+Select a trace frame by source line.\n\
Argument can be a line number (with optional source file), \n\
a function name, or '*' followed by an address.\n\
-Default argument is 'the next source line that was traced'.",
+Default argument is 'the next source line that was traced'."),
&tfindlist);
- add_cmd ("tracepoint", class_trace, trace_find_tracepoint_command,
- "Select a trace frame by tracepoint number.\n\
-Default is the tracepoint for the current trace frame.",
+ add_cmd ("tracepoint", class_trace, trace_find_tracepoint_command, _("\
+Select a trace frame by tracepoint number.\n\
+Default is the tracepoint for the current trace frame."),
&tfindlist);
- add_cmd ("pc", class_trace, trace_find_pc_command,
- "Select a trace frame by PC.\n\
-Default is the current PC, or the PC of the current trace frame.",
+ add_cmd ("pc", class_trace, trace_find_pc_command, _("\
+Select a trace frame by PC.\n\
+Default is the current PC, or the PC of the current trace frame."),
&tfindlist);
- add_cmd ("end", class_trace, trace_find_end_command,
- "Synonym for 'none'.\n\
-De-select any trace frame and resume 'live' debugging.",
+ add_cmd ("end", class_trace, trace_find_end_command, _("\
+Synonym for 'none'.\n\
+De-select any trace frame and resume 'live' debugging."),
&tfindlist);
add_cmd ("none", class_trace, trace_find_none_command,
- "De-select any trace frame and resume 'live' debugging.",
+ _("De-select any trace frame and resume 'live' debugging."),
&tfindlist);
add_cmd ("start", class_trace, trace_find_start_command,
- "Select the first trace frame in the trace buffer.",
+ _("Select the first trace frame in the trace buffer."),
&tfindlist);
add_com ("tstatus", class_trace, trace_status_command,
- "Display the status of the current trace data collection.");
+ _("Display the status of the current trace data collection."));
add_com ("tstop", class_trace, trace_stop_command,
- "Stop trace data collection.");
+ _("Stop trace data collection."));
add_com ("tstart", class_trace, trace_start_command,
- "Start trace data collection.");
+ _("Start trace data collection."));
- add_com ("passcount", class_trace, trace_pass_command,
- "Set the passcount for a tracepoint.\n\
+ add_com ("passcount", class_trace, trace_pass_command, _("\
+Set the passcount for a tracepoint.\n\
The trace will end when the tracepoint has been passed 'count' times.\n\
Usage: passcount COUNT TPNUM, where TPNUM may also be \"all\";\n\
-if TPNUM is omitted, passcount refers to the last tracepoint defined.");
+if TPNUM is omitted, passcount refers to the last tracepoint defined."));
- add_com ("end", class_trace, end_actions_pseudocommand,
- "Ends a list of commands or actions.\n\
+ add_com ("end", class_trace, end_actions_pseudocommand, _("\
+Ends a list of commands or actions.\n\
Several GDB commands allow you to enter a list of commands or actions.\n\
Entering \"end\" on a line by itself is the normal way to terminate\n\
such a list.\n\n\
-Note: the \"end\" command cannot be used at the gdb prompt.");
+Note: the \"end\" command cannot be used at the gdb prompt."));
- add_com ("while-stepping", class_trace, while_stepping_pseudocommand,
- "Specify single-stepping behavior at a tracepoint.\n\
+ add_com ("while-stepping", class_trace, while_stepping_pseudocommand, _("\
+Specify single-stepping behavior at a tracepoint.\n\
Argument is number of instructions to trace in single-step mode\n\
following the tracepoint. This command is normally followed by\n\
one or more \"collect\" commands, to specify what to collect\n\
while single-stepping.\n\n\
-Note: this command can only be used in a tracepoint \"actions\" list.");
+Note: this command can only be used in a tracepoint \"actions\" list."));
add_com_alias ("ws", "while-stepping", class_alias, 0);
add_com_alias ("stepping", "while-stepping", class_alias, 0);
- add_com ("collect", class_trace, collect_pseudocommand,
- "Specify one or more data items to be collected at a tracepoint.\n\
+ add_com ("collect", class_trace, collect_pseudocommand, _("\
+Specify one or more data items to be collected at a tracepoint.\n\
Accepts a comma-separated list of (one or more) expressions. GDB will\n\
collect all data (variables, registers) referenced by that expression.\n\
Also accepts the following special arguments:\n\
$regs -- all registers.\n\
$args -- all function arguments.\n\
$locals -- all variables local to the block/function scope.\n\
-Note: this command can only be used in a tracepoint \"actions\" list.");
+Note: this command can only be used in a tracepoint \"actions\" list."));
- add_com ("actions", class_trace, trace_actions_command,
- "Specify the actions to be taken at a tracepoint.\n\
+ add_com ("actions", class_trace, trace_actions_command, _("\
+Specify the actions to be taken at a tracepoint.\n\
Tracepoint actions may include collecting of specified data, \n\
single-stepping, or enabling/disabling other tracepoints, \n\
-depending on target's capabilities.");
+depending on target's capabilities."));
- add_cmd ("tracepoints", class_trace, delete_trace_command,
- "Delete specified tracepoints.\n\
+ add_cmd ("tracepoints", class_trace, delete_trace_command, _("\
+Delete specified tracepoints.\n\
Arguments are tracepoint numbers, separated by spaces.\n\
-No argument means delete all tracepoints.",
+No argument means delete all tracepoints."),
&deletelist);
- add_cmd ("tracepoints", class_trace, disable_trace_command,
- "Disable specified tracepoints.\n\
+ add_cmd ("tracepoints", class_trace, disable_trace_command, _("\
+Disable specified tracepoints.\n\
Arguments are tracepoint numbers, separated by spaces.\n\
-No argument means disable all tracepoints.",
+No argument means disable all tracepoints."),
&disablelist);
- add_cmd ("tracepoints", class_trace, enable_trace_command,
- "Enable specified tracepoints.\n\
+ add_cmd ("tracepoints", class_trace, enable_trace_command, _("\
+Enable specified tracepoints.\n\
Arguments are tracepoint numbers, separated by spaces.\n\
-No argument means enable all tracepoints.",
+No argument means enable all tracepoints."),
&enablelist);
- add_com ("trace", class_trace, trace_command,
- "Set a tracepoint at a specified line or function or address.\n\
+ c = add_com ("trace", class_trace, trace_command, _("\
+Set a tracepoint at a specified line or function or address.\n\
Argument may be a line number, function name, or '*' plus an address.\n\
For a line number or function, trace at the start of its code.\n\
If an address is specified, trace at that exact address.\n\n\
-Do \"help tracepoints\" for info on other tracepoint commands.");
+Do \"help tracepoints\" for info on other tracepoint commands."));
+ set_cmd_completer (c, location_completer);
add_com_alias ("tp", "trace", class_alias, 0);
add_com_alias ("tr", "trace", class_alias, 1);
add_com_alias ("tra", "trace", class_alias, 1);
add_com_alias ("trac", "trace", class_alias, 1);
+
+ target_buf_size = 2048;
+ target_buf = xmalloc (target_buf_size);
}
projects / binutils.git / blobdiff