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Diffstat (limited to 'gdb/probe.c')
-rw-r--r--gdb/probe.c183
1 files changed, 85 insertions, 98 deletions
diff --git a/gdb/probe.c b/gdb/probe.c
index 13e95bc..da482f2 100644
--- a/gdb/probe.c
+++ b/gdb/probe.c
@@ -43,6 +43,7 @@
class any_static_probe_ops : public static_probe_ops
{
public:
+
/* See probe.h. */
bool is_linespec (const char **linespecp) const override;
@@ -54,8 +55,8 @@ public:
const char *type_name () const override;
/* See probe.h. */
- std::vector<struct info_probe_column> gen_info_probes_table_header
- () const override;
+ std::vector<struct info_probe_column>
+ gen_info_probes_table_header () const override;
};
/* Static operations associated with a generic probe. */
@@ -68,10 +69,8 @@ const any_static_probe_ops any_static_probe_ops {};
static void
parse_probes_in_pspace (const static_probe_ops *spops,
struct program_space *search_pspace,
- const char *objfile_namestr,
- const char *provider,
- const char *name,
- std::vector<symtab_and_line> *result)
+ const char *objfile_namestr, const char *provider,
+ const char *name, std::vector<symtab_and_line> *result)
{
for (objfile *objfile : search_pspace->objfiles ())
{
@@ -80,8 +79,8 @@ parse_probes_in_pspace (const static_probe_ops *spops,
if (objfile_namestr
&& FILENAME_CMP (objfile_name (objfile), objfile_namestr) != 0
- && FILENAME_CMP (lbasename (objfile_name (objfile)),
- objfile_namestr) != 0)
+ && FILENAME_CMP (lbasename (objfile_name (objfile)), objfile_namestr)
+ != 0)
continue;
const std::vector<std::unique_ptr<probe>> &probes
@@ -128,12 +127,12 @@ parse_probes (const location_spec *locspec,
cs = arg_start;
const static_probe_ops *spops = probe_linespec_to_static_ops (&cs);
if (spops == NULL)
- error (_("'%s' is not a probe linespec"), arg_start);
+ error (_ ("'%s' is not a probe linespec"), arg_start);
arg = (char *) cs;
arg = skip_spaces (arg);
if (!*arg)
- error (_("argument to `%s' missing"), arg_start);
+ error (_ ("argument to `%s' missing"), arg_start);
arg_end = skip_to_space (arg);
@@ -171,32 +170,32 @@ parse_probes (const location_spec *locspec,
}
if (*name == '\0')
- error (_("no probe name specified"));
+ error (_ ("no probe name specified"));
if (provider && *provider == '\0')
- error (_("invalid provider name"));
+ error (_ ("invalid provider name"));
if (objfile_namestr && *objfile_namestr == '\0')
- error (_("invalid objfile name"));
+ error (_ ("invalid objfile name"));
std::vector<symtab_and_line> result;
if (search_pspace != NULL)
{
- parse_probes_in_pspace (spops, search_pspace, objfile_namestr,
- provider, name, &result);
+ parse_probes_in_pspace (spops, search_pspace, objfile_namestr, provider,
+ name, &result);
}
else
{
for (struct program_space *pspace : program_spaces)
- parse_probes_in_pspace (spops, pspace, objfile_namestr,
- provider, name, &result);
+ parse_probes_in_pspace (spops, pspace, objfile_namestr, provider, name,
+ &result);
}
if (result.empty ())
{
- throw_error (NOT_FOUND_ERROR,
- _("No probe matching objfile=`%s', provider=`%s', name=`%s'"),
- objfile_namestr ? objfile_namestr : _("<any>"),
- provider ? provider : _("<any>"),
- name);
+ throw_error (
+ NOT_FOUND_ERROR,
+ _ ("No probe matching objfile=`%s', provider=`%s', name=`%s'"),
+ objfile_namestr ? objfile_namestr : _ ("<any>"),
+ provider ? provider : _ ("<any>"), name);
}
if (canonical)
@@ -268,8 +267,6 @@ find_probe_by_pc (CORE_ADDR pc)
return result;
}
-
-
/* Make a vector of probes matching OBJNAME, PROVIDER, and PROBE_NAME.
If SPOPS is not &any_static_probe_ops, only probes related to this
specific static probe ops will match. Each argument is a regexp,
@@ -284,17 +281,17 @@ collect_probes (const std::string &objname, const std::string &provider,
if (!provider.empty ())
prov_pat.emplace (provider.c_str (), REG_NOSUB,
- _("Invalid provider regexp"));
+ _ ("Invalid provider regexp"));
if (!probe_name.empty ())
probe_pat.emplace (probe_name.c_str (), REG_NOSUB,
- _("Invalid probe regexp"));
+ _ ("Invalid probe regexp"));
if (!objname.empty ())
obj_pat.emplace (objname.c_str (), REG_NOSUB,
- _("Invalid object file regexp"));
+ _ ("Invalid object file regexp"));
for (objfile *objfile : current_program_space->objfiles ())
{
- if (! objfile->sf || ! objfile->sf->sym_probe_fns)
+ if (!objfile->sf || !objfile->sf->sym_probe_fns)
continue;
if (obj_pat)
@@ -390,8 +387,8 @@ gen_ui_out_table_header_info (const std::vector<bound_probe> &probes,
}
}
- current_uiout->table_header (size_max, ui_left,
- column.field_name, column.print_name);
+ current_uiout->table_header (size_max, ui_left, column.field_name,
+ column.print_name);
}
}
@@ -401,11 +398,11 @@ gen_ui_out_table_header_info (const std::vector<bound_probe> &probes,
static void
print_ui_out_not_applicables (const static_probe_ops *spops)
{
- std::vector<struct info_probe_column> headings
- = spops->gen_info_probes_table_header ();
+ std::vector<struct info_probe_column> headings
+ = spops->gen_info_probes_table_header ();
for (const info_probe_column &column : headings)
- current_uiout->field_string (column.field_name, _("n/a"));
+ current_uiout->field_string (column.field_name, _ ("n/a"));
}
/* Helper function to print extra information about a probe and an objfile
@@ -419,8 +416,7 @@ print_ui_out_info (probe *probe)
gdb_assert (probe != NULL);
std::vector<struct info_probe_column> headings
= probe->get_static_ops ()->gen_info_probes_table_header ();
- std::vector<const char *> values
- = probe->gen_info_probes_table_values ();
+ std::vector<const char *> values = probe->gen_info_probes_table_values ();
gdb_assert (headings.size () == values.size ());
@@ -520,8 +516,7 @@ info_probes_for_spops (const char *arg, int from_tty,
ui_out_extra_fields = get_number_extra_fields (spops);
{
- ui_out_emit_table table_emitter (current_uiout,
- 5 + ui_out_extra_fields,
+ ui_out_emit_table table_emitter (current_uiout, 5 + ui_out_extra_fields,
probes.size (), "StaticProbes");
std::sort (probes.begin (), probes.end (), compare_probes);
@@ -537,17 +532,17 @@ info_probes_for_spops (const char *arg, int from_tty,
size_type = std::max (strlen (probe_type), size_type);
size_name = std::max (probe.prob->get_name ().size (), size_name);
- size_provider = std::max (probe.prob->get_provider ().size (),
- size_provider);
- size_objname = std::max (strlen (objfile_name (probe.objfile)),
- size_objname);
+ size_provider
+ = std::max (probe.prob->get_provider ().size (), size_provider);
+ size_objname
+ = std::max (strlen (objfile_name (probe.objfile)), size_objname);
}
- current_uiout->table_header (size_type, ui_left, "type", _("Type"));
+ current_uiout->table_header (size_type, ui_left, "type", _ ("Type"));
current_uiout->table_header (size_provider, ui_left, "provider",
- _("Provider"));
- current_uiout->table_header (size_name, ui_left, "name", _("Name"));
- current_uiout->table_header (size_addr, ui_left, "addr", _("Where"));
+ _ ("Provider"));
+ current_uiout->table_header (size_name, ui_left, "name", _ ("Name"));
+ current_uiout->table_header (size_addr, ui_left, "addr", _ ("Where"));
if (spops == &any_static_probe_ops)
{
@@ -561,7 +556,8 @@ info_probes_for_spops (const char *arg, int from_tty,
else
gen_ui_out_table_header_info (probes, spops);
- current_uiout->table_header (size_objname, ui_left, "object", _("Object"));
+ current_uiout->table_header (size_objname, ui_left, "object",
+ _ ("Object"));
current_uiout->table_body ();
for (const bound_probe &probe : probes)
@@ -573,9 +569,9 @@ info_probes_for_spops (const char *arg, int from_tty,
current_uiout->field_string ("type", probe_type);
current_uiout->field_string ("provider", probe.prob->get_provider ());
current_uiout->field_string ("name", probe.prob->get_name ());
- current_uiout->field_core_addr ("addr", probe.prob->get_gdbarch (),
- probe.prob->get_relocated_address
- (probe.objfile));
+ current_uiout->field_core_addr (
+ "addr", probe.prob->get_gdbarch (),
+ probe.prob->get_relocated_address (probe.objfile));
if (spops == &any_static_probe_ops)
{
@@ -590,8 +586,7 @@ info_probes_for_spops (const char *arg, int from_tty,
else
print_ui_out_info (probe.prob);
- current_uiout->field_string ("object",
- objfile_name (probe.objfile));
+ current_uiout->field_string ("object", objfile_name (probe.objfile));
current_uiout->text ("\n");
}
@@ -599,7 +594,7 @@ info_probes_for_spops (const char *arg, int from_tty,
}
if (!any_found)
- current_uiout->message (_("No probes matched.\n"));
+ current_uiout->message (_ ("No probes matched.\n"));
}
/* Implementation of the `info probes' command. */
@@ -623,23 +618,23 @@ enable_probes_command (const char *arg, int from_tty)
= collect_probes (objname, provider, probe_name, &any_static_probe_ops);
if (probes.empty ())
{
- current_uiout->message (_("No probes matched.\n"));
+ current_uiout->message (_ ("No probes matched.\n"));
return;
}
/* Enable the selected probes, provided their backends support the
notion of enabling a probe. */
- for (const bound_probe &probe: probes)
+ for (const bound_probe &probe : probes)
{
if (probe.prob->get_static_ops ()->can_enable ())
{
probe.prob->enable ();
- current_uiout->message (_("Probe %s:%s enabled.\n"),
+ current_uiout->message (_ ("Probe %s:%s enabled.\n"),
probe.prob->get_provider ().c_str (),
probe.prob->get_name ().c_str ());
}
else
- current_uiout->message (_("Probe %s:%s cannot be enabled.\n"),
+ current_uiout->message (_ ("Probe %s:%s cannot be enabled.\n"),
probe.prob->get_provider ().c_str (),
probe.prob->get_name ().c_str ());
}
@@ -658,7 +653,7 @@ disable_probes_command (const char *arg, int from_tty)
= collect_probes (objname, provider, probe_name, &any_static_probe_ops);
if (probes.empty ())
{
- current_uiout->message (_("No probes matched.\n"));
+ current_uiout->message (_ ("No probes matched.\n"));
return;
}
@@ -669,12 +664,12 @@ disable_probes_command (const char *arg, int from_tty)
if (probe.prob->get_static_ops ()->can_enable ())
{
probe.prob->disable ();
- current_uiout->message (_("Probe %s:%s disabled.\n"),
+ current_uiout->message (_ ("Probe %s:%s disabled.\n"),
probe.prob->get_provider ().c_str (),
probe.prob->get_name ().c_str ());
}
else
- current_uiout->message (_("Probe %s:%s cannot be disabled.\n"),
+ current_uiout->message (_ ("Probe %s:%s cannot be disabled.\n"),
probe.prob->get_provider ().c_str (),
probe.prob->get_name ().c_str ());
}
@@ -703,17 +698,13 @@ ignore_probe_p (const char *provider, const char *name,
gdb::optional<compiled_regex> &re_obj
= ignore_probes_obj_pat[ignore_probes_idx];
- bool res
- = ((!re_prov
- || re_prov->exec (provider, 0, NULL, 0) == 0)
- && (!re_name
- || re_name->exec (name, 0, NULL, 0) == 0)
- && (!re_obj
- || re_obj->exec (objfile_name, 0, NULL, 0) == 0));
+ bool res = ((!re_prov || re_prov->exec (provider, 0, NULL, 0) == 0)
+ && (!re_name || re_name->exec (name, 0, NULL, 0) == 0)
+ && (!re_obj || re_obj->exec (objfile_name, 0, NULL, 0) == 0));
if (res && ignore_probes_verbose_p)
- gdb_printf (gdb_stdlog, _("Ignoring %s probe %s %s in %s.\n"),
- type, provider, name, objfile_name);
+ gdb_printf (gdb_stdlog, _ ("Ignoring %s probe %s %s in %s.\n"), type,
+ provider, name, objfile_name);
return res;
}
@@ -734,10 +725,10 @@ ignore_probes_command (const char *arg, int from_tty)
if (strcmp (s.c_str (), "-reset") == 0)
{
if (*idx != '\0')
- error (_("-reset: no arguments allowed"));
+ error (_ ("-reset: no arguments allowed"));
ignore_probes_p = false;
- gdb_printf (gdb_stdout, _("ignore-probes filter has been reset\n"));
+ gdb_printf (gdb_stdout, _ ("ignore-probes filter has been reset\n"));
return;
}
@@ -766,21 +757,22 @@ ignore_probes_command (const char *arg, int from_tty)
re_obj.reset ();
if (!ignore_provider.empty ())
re_prov.emplace (ignore_provider.c_str (), REG_NOSUB,
- _("Invalid provider regexp"));
+ _ ("Invalid provider regexp"));
if (!ignore_probe_name.empty ())
re_name.emplace (ignore_probe_name.c_str (), REG_NOSUB,
- _("Invalid probe regexp"));
+ _ ("Invalid probe regexp"));
if (!ignore_objname.empty ())
re_obj.emplace (ignore_objname.c_str (), REG_NOSUB,
- _("Invalid object file regexp"));
+ _ ("Invalid object file regexp"));
ignore_probes_idx = new_ignore_probes_idx;
ignore_probes_p = true;
ignore_probes_verbose_p = verbose_p;
- gdb_printf (gdb_stdout, _("ignore-probes filter has been set to:\n"));
- gdb_printf (gdb_stdout, _("PROVIDER: '%s'\n"), ignore_provider.c_str ());
- gdb_printf (gdb_stdout, _("PROBE_NAME: '%s'\n"), ignore_probe_name.c_str ());
- gdb_printf (gdb_stdout, _("OBJNAME: '%s'\n"), ignore_objname.c_str ());
+ gdb_printf (gdb_stdout, _ ("ignore-probes filter has been set to:\n"));
+ gdb_printf (gdb_stdout, _ ("PROVIDER: '%s'\n"), ignore_provider.c_str ());
+ gdb_printf (gdb_stdout, _ ("PROBE_NAME: '%s'\n"),
+ ignore_probe_name.c_str ());
+ gdb_printf (gdb_stdout, _ ("OBJNAME: '%s'\n"), ignore_objname.c_str ());
}
/* See comments in probe.h. */
@@ -817,7 +809,8 @@ probe_linespec_to_static_ops (const char **linespecp)
/* See comment in probe.h. */
int
-probe_is_linespec_by_keyword (const char **linespecp, const char *const *keywords)
+probe_is_linespec_by_keyword (const char **linespecp,
+ const char *const *keywords)
{
const char *s = *linespecp;
const char *const *csp;
@@ -880,8 +873,7 @@ info_probes_cmdlist_get (void)
static struct cmd_list_element *info_probes_cmdlist;
if (info_probes_cmdlist == NULL)
- add_prefix_cmd ("probes", class_info, info_probes_command,
- _("\
+ add_prefix_cmd ("probes", class_info, info_probes_command, _ ("\
Show available static probes.\n\
Usage: info probes [all|TYPE [ARGS]]\n\
TYPE specifies the type of the probe, and can be one of the following:\n\
@@ -890,21 +882,18 @@ If you specify TYPE, there may be additional arguments needed by the\n\
subcommand.\n\
If you do not specify any argument, or specify `all', then the command\n\
will show information about all types of probes."),
- &info_probes_cmdlist, 0/*allow-unknown*/, &infolist);
+ &info_probes_cmdlist, 0 /*allow-unknown*/, &infolist);
return &info_probes_cmdlist;
}
-
-
/* This is called to compute the value of one of the $_probe_arg*
convenience variables. */
static struct value *
-compute_probe_arg (struct gdbarch *arch, struct internalvar *ivar,
- void *data)
+compute_probe_arg (struct gdbarch *arch, struct internalvar *ivar, void *data)
{
- frame_info_ptr frame = get_selected_frame (_("No frame selected"));
+ frame_info_ptr frame = get_selected_frame (_ ("No frame selected"));
CORE_ADDR pc = get_frame_pc (frame);
int sel = (int) (uintptr_t) data;
struct bound_probe pc_probe;
@@ -915,14 +904,14 @@ compute_probe_arg (struct gdbarch *arch, struct internalvar *ivar,
pc_probe = find_probe_by_pc (pc);
if (pc_probe.prob == NULL)
- error (_("No probe at PC %s"), core_addr_to_string (pc));
+ error (_ ("No probe at PC %s"), core_addr_to_string (pc));
n_args = pc_probe.prob->get_argument_count (arch);
if (sel == -1)
return value_from_longest (builtin_type (arch)->builtin_int, n_args);
if (sel >= n_args)
- error (_("Invalid probe argument %d -- probe has %u arguments available"),
+ error (_ ("Invalid probe argument %d -- probe has %u arguments available"),
sel, n_args);
return pc_probe.prob->evaluate_argument (sel, frame);
@@ -945,7 +934,7 @@ compile_probe_arg (struct internalvar *ivar, struct agent_expr *expr,
pc_probe = find_probe_by_pc (pc);
if (pc_probe.prob == NULL)
- error (_("No probe at PC %s"), core_addr_to_string (pc));
+ error (_ ("No probe at PC %s"), core_addr_to_string (pc));
n_args = pc_probe.prob->get_argument_count (expr->gdbarch);
@@ -959,22 +948,21 @@ compile_probe_arg (struct internalvar *ivar, struct agent_expr *expr,
gdb_assert (sel >= 0);
if (sel >= n_args)
- error (_("Invalid probe argument %d -- probe has %d arguments available"),
+ error (_ ("Invalid probe argument %d -- probe has %d arguments available"),
sel, n_args);
pc_probe.prob->compile_to_ax (expr, value, sel);
}
-static const struct internalvar_funcs probe_funcs =
-{
+static const struct internalvar_funcs probe_funcs = {
compute_probe_arg,
compile_probe_arg,
};
-
std::vector<const static_probe_ops *> all_static_probe_ops;
void _initialize_probe ();
+
void
_initialize_probe ()
{
@@ -1007,12 +995,11 @@ _initialize_probe ()
create_internalvar_type_lazy ("_probe_arg11", &probe_funcs,
(void *) (uintptr_t) 11);
- add_cmd ("all", class_info, info_probes_command,
- _("\
+ add_cmd ("all", class_info, info_probes_command, _ ("\
Show information about all type of probes."),
info_probes_cmdlist_get ());
- add_cmd ("probes", class_breakpoint, enable_probes_command, _("\
+ add_cmd ("probes", class_breakpoint, enable_probes_command, _ ("\
Enable probes.\n\
Usage: enable probes [PROVIDER [NAME [OBJECT]]]\n\
Each argument is a regular expression, used to select probes.\n\
@@ -1023,7 +1010,7 @@ If you do not specify any argument then the command will enable\n\
all defined probes."),
&enablelist);
- add_cmd ("probes", class_breakpoint, disable_probes_command, _("\
+ add_cmd ("probes", class_breakpoint, disable_probes_command, _ ("\
Disable probes.\n\
Usage: disable probes [PROVIDER [NAME [OBJECT]]]\n\
Each argument is a regular expression, used to select probes.\n\
@@ -1034,7 +1021,7 @@ If you do not specify any argument then the command will disable\n\
all defined probes."),
&disablelist);
- add_cmd ("ignore-probes", class_maintenance, ignore_probes_command, _("\
+ add_cmd ("ignore-probes", class_maintenance, ignore_probes_command, _ ("\
Ignore probes.\n\
Usage: maintenance ignore-probes [-v|-verbose] [PROVIDER [NAME [OBJECT]]]\n\
maintenance ignore-probes -reset\n\
generated by cgit v1.1 at 2025-08-04 22:54:34 +0000