ALL_PSPACE_OBJFILES (search_pspace, objfile)
{
- VEC (probe_p) *probes;
- struct probe *probe;
- int ix;
-
if (!objfile->sf || !objfile->sf->sym_probe_fns)
continue;
objfile_namestr) != 0)
continue;
- probes = objfile->sf->sym_probe_fns->sym_get_probes (objfile);
+ const std::vector<probe *> &probes
+ = objfile->sf->sym_probe_fns->sym_get_probes (objfile);
- for (ix = 0; VEC_iterate (probe_p, probes, ix, probe); ix++)
+ for (struct probe *probe : probes)
{
if (probe_ops != &probe_ops_any && probe->pops != probe_ops)
continue;
find_probes_in_objfile (struct objfile *objfile, const char *provider,
const char *name)
{
- VEC (probe_p) *probes, *result = NULL;
- int ix;
- struct probe *probe;
+ VEC (probe_p) *result = NULL;
if (!objfile->sf || !objfile->sf->sym_probe_fns)
return NULL;
- probes = objfile->sf->sym_probe_fns->sym_get_probes (objfile);
- for (ix = 0; VEC_iterate (probe_p, probes, ix, probe); ix++)
+ const std::vector<probe *> &probes
+ = objfile->sf->sym_probe_fns->sym_get_probes (objfile);
+ for (struct probe *probe : probes)
{
if (strcmp (probe->provider, provider) != 0)
continue;
ALL_OBJFILES (objfile)
{
- VEC (probe_p) *probes;
- int ix;
- struct probe *probe;
-
if (!objfile->sf || !objfile->sf->sym_probe_fns
|| objfile->sect_index_text == -1)
continue;
/* If this proves too inefficient, we can replace with a hash. */
- probes = objfile->sf->sym_probe_fns->sym_get_probes (objfile);
- for (ix = 0; VEC_iterate (probe_p, probes, ix, probe); ix++)
+ const std::vector<probe *> &probes
+ = objfile->sf->sym_probe_fns->sym_get_probes (objfile);
+ for (struct probe *probe : probes)
if (get_probe_address (probe, objfile) == pc)
{
result.objfile = objfile;
Each argument is a regexp, or NULL, which matches anything. */
static VEC (bound_probe_s) *
-collect_probes (char *objname, char *provider, char *probe_name,
- const struct probe_ops *pops)
+collect_probes (const std::string &objname, const std::string &provider,
+ const std::string &probe_name, const struct probe_ops *pops)
{
struct objfile *objfile;
VEC (bound_probe_s) *result = NULL;
cleanup = make_cleanup (VEC_cleanup (bound_probe_s), &result);
- if (provider != NULL)
- prov_pat.emplace (provider, REG_NOSUB, _("Invalid provider regexp"));
- if (probe_name != NULL)
- probe_pat.emplace (probe_name, REG_NOSUB, _("Invalid probe regexp"));
- if (objname != NULL)
- obj_pat.emplace (objname, REG_NOSUB, _("Invalid object file regexp"));
+ if (!provider.empty ())
+ prov_pat.emplace (provider.c_str (), REG_NOSUB,
+ _("Invalid provider regexp"));
+ if (!probe_name.empty ())
+ probe_pat.emplace (probe_name.c_str (), REG_NOSUB,
+ _("Invalid probe regexp"));
+ if (!objname.empty ())
+ obj_pat.emplace (objname.c_str (), REG_NOSUB,
+ _("Invalid object file regexp"));
ALL_OBJFILES (objfile)
{
- VEC (probe_p) *probes;
- struct probe *probe;
- int ix;
-
if (! objfile->sf || ! objfile->sf->sym_probe_fns)
continue;
- if (objname)
+ if (obj_pat)
{
if (obj_pat->exec (objfile_name (objfile), 0, NULL, 0) != 0)
continue;
}
- probes = objfile->sf->sym_probe_fns->sym_get_probes (objfile);
+ const std::vector<probe *> &probes
+ = objfile->sf->sym_probe_fns->sym_get_probes (objfile);
- for (ix = 0; VEC_iterate (probe_p, probes, ix, probe); ix++)
+ for (struct probe *probe : probes)
{
struct bound_probe bound;
if (pops != NULL && probe->pops != pops)
continue;
- if (provider
+ if (prov_pat
&& prov_pat->exec (probe->provider, 0, NULL, 0) != 0)
continue;
- if (probe_name
+ if (probe_pat
&& probe_pat->exec (probe->name, 0, NULL, 0) != 0)
continue;
[PROBE [OBJNAME]]] from the provided string STR. */
static void
-parse_probe_linespec (const char *str, char **provider,
- char **probe_name, char **objname)
+parse_probe_linespec (const char *str, std::string *provider,
+ std::string *probe_name, std::string *objname)
{
- *probe_name = *objname = NULL;
+ *probe_name = *objname = "";
- *provider = extract_arg_const (&str);
- if (*provider != NULL)
+ *provider = extract_arg (&str);
+ if (!provider->empty ())
{
- *probe_name = extract_arg_const (&str);
- if (*probe_name != NULL)
- *objname = extract_arg_const (&str);
+ *probe_name = extract_arg (&str);
+ if (!probe_name->empty ())
+ *objname = extract_arg (&str);
}
}
info_probes_for_ops (const char *arg, int from_tty,
const struct probe_ops *pops)
{
- char *provider, *probe_name = NULL, *objname = NULL;
+ std::string provider, probe_name, objname;
struct cleanup *cleanup = make_cleanup (null_cleanup, NULL);
VEC (bound_probe_s) *probes;
int i, any_found;
struct gdbarch *gdbarch = get_current_arch ();
parse_probe_linespec (arg, &provider, &probe_name, &objname);
- make_cleanup (xfree, provider);
- make_cleanup (xfree, probe_name);
- make_cleanup (xfree, objname);
probes = collect_probes (objname, provider, probe_name, pops);
make_cleanup (VEC_cleanup (probe_p), &probes);
else
ui_out_extra_fields = get_number_extra_fields (pops);
- make_cleanup_ui_out_table_begin_end (current_uiout,
- 5 + ui_out_extra_fields,
- VEC_length (bound_probe_s, probes),
- "StaticProbes");
-
- if (!VEC_empty (bound_probe_s, probes))
- qsort (VEC_address (bound_probe_s, probes),
- VEC_length (bound_probe_s, probes),
- sizeof (bound_probe_s), compare_probes);
-
- /* What's the size of an address in our architecture? */
- size_addr = gdbarch_addr_bit (gdbarch) == 64 ? 18 : 10;
-
- /* Determining the maximum size of each field (`type', `provider',
- `name' and `objname'). */
- for (i = 0; VEC_iterate (bound_probe_s, probes, i, probe); ++i)
- {
- const char *probe_type = probe->probe->pops->type_name (probe->probe);
-
- size_type = std::max (strlen (probe_type), size_type);
- size_name = std::max (strlen (probe->probe->name), size_name);
- size_provider = std::max (strlen (probe->probe->provider), 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_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"));
-
- if (pops == NULL)
- {
- const struct probe_ops *po;
- int ix;
-
- /* We have to generate the table header for each new probe type
- that we will print. Note that this excludes probe types not
- having any defined probe with the search criteria. */
- for (ix = 0; VEC_iterate (probe_ops_cp, all_probe_ops, ix, po); ++ix)
- if (exists_probe_with_pops (probes, po))
- gen_ui_out_table_header_info (probes, po);
- }
- else
- gen_ui_out_table_header_info (probes, pops);
-
- current_uiout->table_header (size_objname, ui_left, "object", _("Object"));
- current_uiout->table_body ();
-
- for (i = 0; VEC_iterate (bound_probe_s, probes, i, probe); ++i)
- {
- const char *probe_type = probe->probe->pops->type_name (probe->probe);
-
- ui_out_emit_tuple tuple_emitter (current_uiout, "probe");
-
- current_uiout->field_string ("type",probe_type);
- current_uiout->field_string ("provider", probe->probe->provider);
- current_uiout->field_string ("name", probe->probe->name);
- current_uiout->field_core_addr (
- "addr", probe->probe->arch,
- get_probe_address (probe->probe, probe->objfile));
-
- if (pops == NULL)
- {
- const struct probe_ops *po;
- int ix;
-
- for (ix = 0; VEC_iterate (probe_ops_cp, all_probe_ops, ix, po);
- ++ix)
- if (probe->probe->pops == po)
- print_ui_out_info (probe->probe);
- else if (exists_probe_with_pops (probes, po))
- print_ui_out_not_applicables (po);
- }
- else
- print_ui_out_info (probe->probe);
-
- current_uiout->field_string ("object",
- objfile_name (probe->objfile));
- current_uiout->text ("\n");
- }
-
- any_found = !VEC_empty (bound_probe_s, probes);
+ {
+ ui_out_emit_table table_emitter (current_uiout,
+ 5 + ui_out_extra_fields,
+ VEC_length (bound_probe_s, probes),
+ "StaticProbes");
+
+ if (!VEC_empty (bound_probe_s, probes))
+ qsort (VEC_address (bound_probe_s, probes),
+ VEC_length (bound_probe_s, probes),
+ sizeof (bound_probe_s), compare_probes);
+
+ /* What's the size of an address in our architecture? */
+ size_addr = gdbarch_addr_bit (gdbarch) == 64 ? 18 : 10;
+
+ /* Determining the maximum size of each field (`type', `provider',
+ `name' and `objname'). */
+ for (i = 0; VEC_iterate (bound_probe_s, probes, i, probe); ++i)
+ {
+ const char *probe_type = probe->probe->pops->type_name (probe->probe);
+
+ size_type = std::max (strlen (probe_type), size_type);
+ size_name = std::max (strlen (probe->probe->name), size_name);
+ size_provider = std::max (strlen (probe->probe->provider), 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_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"));
+
+ if (pops == NULL)
+ {
+ const struct probe_ops *po;
+ int ix;
+
+ /* We have to generate the table header for each new probe type
+ that we will print. Note that this excludes probe types not
+ having any defined probe with the search criteria. */
+ for (ix = 0; VEC_iterate (probe_ops_cp, all_probe_ops, ix, po); ++ix)
+ if (exists_probe_with_pops (probes, po))
+ gen_ui_out_table_header_info (probes, po);
+ }
+ else
+ gen_ui_out_table_header_info (probes, pops);
+
+ current_uiout->table_header (size_objname, ui_left, "object", _("Object"));
+ current_uiout->table_body ();
+
+ for (i = 0; VEC_iterate (bound_probe_s, probes, i, probe); ++i)
+ {
+ const char *probe_type = probe->probe->pops->type_name (probe->probe);
+
+ ui_out_emit_tuple tuple_emitter (current_uiout, "probe");
+
+ current_uiout->field_string ("type",probe_type);
+ current_uiout->field_string ("provider", probe->probe->provider);
+ current_uiout->field_string ("name", probe->probe->name);
+ current_uiout->field_core_addr (
+ "addr", probe->probe->arch,
+ get_probe_address (probe->probe, probe->objfile));
+
+ if (pops == NULL)
+ {
+ const struct probe_ops *po;
+ int ix;
+
+ for (ix = 0; VEC_iterate (probe_ops_cp, all_probe_ops, ix, po);
+ ++ix)
+ if (probe->probe->pops == po)
+ print_ui_out_info (probe->probe);
+ else if (exists_probe_with_pops (probes, po))
+ print_ui_out_not_applicables (po);
+ }
+ else
+ print_ui_out_info (probe->probe);
+
+ current_uiout->field_string ("object",
+ objfile_name (probe->objfile));
+ current_uiout->text ("\n");
+ }
+
+ any_found = !VEC_empty (bound_probe_s, probes);
+ }
do_cleanups (cleanup);
if (!any_found)
static void
enable_probes_command (char *arg, int from_tty)
{
- char *provider, *probe_name = NULL, *objname = NULL;
+ std::string provider, probe_name, objname;
struct cleanup *cleanup = make_cleanup (null_cleanup, NULL);
VEC (bound_probe_s) *probes;
struct bound_probe *probe;
int i;
parse_probe_linespec ((const char *) arg, &provider, &probe_name, &objname);
- make_cleanup (xfree, provider);
- make_cleanup (xfree, probe_name);
- make_cleanup (xfree, objname);
probes = collect_probes (objname, provider, probe_name, NULL);
if (VEC_empty (bound_probe_s, probes))
static void
disable_probes_command (char *arg, int from_tty)
{
- char *provider, *probe_name = NULL, *objname = NULL;
+ std::string provider, probe_name, objname;
struct cleanup *cleanup = make_cleanup (null_cleanup, NULL);
VEC (bound_probe_s) *probes;
struct bound_probe *probe;
int i;
parse_probe_linespec ((const char *) arg, &provider, &probe_name, &objname);
- make_cleanup (xfree, provider);
- make_cleanup (xfree, probe_name);
- make_cleanup (xfree, objname);
probes = collect_probes (objname, provider, probe_name, NULL /* pops */);
if (VEC_empty (bound_probe_s, probes))
/* Dummy method used for `probe_ops_any'. */
static void
-probe_any_get_probes (VEC (probe_p) **probesp, struct objfile *objfile)
+probe_any_get_probes (std::vector<probe *> *probesp, struct objfile *objfile)
{
/* No probes can be provided by this dummy backend. */
}
VEC (probe_ops_cp) *all_probe_ops;
-void _initialize_probe (void);
-
void
_initialize_probe (void)
{
projects / binutils-gdb.git / blobdiff