#include "gdbcmd.h" /* For maintenanceprintlist. */
#include "gdbsupport/gdb_obstack.h"
-/* Individual register groups. */
-
-struct reggroup
-{
- const char *name;
- enum reggroup_type type;
-};
+/* See reggroups.h. */
-struct reggroup *
+const reggroup *
reggroup_new (const char *name, enum reggroup_type type)
{
- struct reggroup *group = XNEW (struct reggroup);
-
- group->name = name;
- group->type = type;
- return group;
+ return new reggroup (name, type);
}
/* See reggroups.h. */
-struct reggroup *
+const reggroup *
reggroup_gdbarch_new (struct gdbarch *gdbarch, const char *name,
enum reggroup_type type)
{
- struct reggroup *group = GDBARCH_OBSTACK_ZALLOC (gdbarch,
- struct reggroup);
-
- group->name = gdbarch_obstack_strdup (gdbarch, name);
- group->type = type;
- return group;
-}
-
-/* Register group attributes. */
-
-const char *
-reggroup_name (const struct reggroup *group)
-{
- return group->name;
-}
-
-enum reggroup_type
-reggroup_type (const struct reggroup *group)
-{
- return group->type;
+ name = gdbarch_obstack_strdup (gdbarch, name);
+ return obstack_new<struct reggroup> (gdbarch_obstack (gdbarch),
+ name, type);
}
/* A container holding all the register groups for a particular
{
/* Add GROUP to the list of register groups. */
- void add (struct reggroup *group)
+ void add (const reggroup *group)
{
gdb_assert (group != nullptr);
gdb_assert (std::find (m_groups.begin(), m_groups.end(), group)
std::vector<const struct reggroup *> m_groups;
};
+/* Key used to lookup register group data from a gdbarch. */
+
static struct gdbarch_data *reggroups_data;
-/* Add GROUP to the list of register groups for GDBARCH. */
+/* See reggroups.h. */
void
-reggroup_add (struct gdbarch *gdbarch, struct reggroup *group)
+reggroup_add (struct gdbarch *gdbarch, const reggroup *group)
{
struct reggroups *groups
= (struct reggroups *) gdbarch_data (gdbarch, reggroups_data);
return groups->groups ();
}
-/* Is REGNUM a member of REGGROUP? */
+/* See reggroups.h. */
+
int
default_register_reggroup_p (struct gdbarch *gdbarch, int regnum,
const struct reggroup *group)
{
for (const struct reggroup *group : gdbarch_reggroups (gdbarch))
{
- if (strcmp (name, reggroup_name (group)) == 0)
+ if (strcmp (name, group->name ()) == 0)
return group;
}
return NULL;
for (const struct reggroup *group : gdbarch_reggroups (gdbarch))
{
/* Group name. */
- const char *name = reggroup_name (group);
+ const char *name = group->name ();
/* Group type. */
const char *type;
- switch (reggroup_type (group))
+ switch (group->type ())
{
case USER_REGGROUP:
type = "user";
}
}
+/* Implement 'maintenance print reggroups' command. */
+
static void
maintenance_print_reggroups (const char *args, int from_tty)
{
}
/* Pre-defined register groups. */
-static struct reggroup general_group = { "general", USER_REGGROUP };
-static struct reggroup float_group = { "float", USER_REGGROUP };
-static struct reggroup system_group = { "system", USER_REGGROUP };
-static struct reggroup vector_group = { "vector", USER_REGGROUP };
-static struct reggroup all_group = { "all", USER_REGGROUP };
-static struct reggroup save_group = { "save", INTERNAL_REGGROUP };
-static struct reggroup restore_group = { "restore", INTERNAL_REGGROUP };
-
-struct reggroup *const general_reggroup = &general_group;
-struct reggroup *const float_reggroup = &float_group;
-struct reggroup *const system_reggroup = &system_group;
-struct reggroup *const vector_reggroup = &vector_group;
-struct reggroup *const all_reggroup = &all_group;
-struct reggroup *const save_reggroup = &save_group;
-struct reggroup *const restore_reggroup = &restore_group;
+static const reggroup general_group = { "general", USER_REGGROUP };
+static const reggroup float_group = { "float", USER_REGGROUP };
+static const reggroup system_group = { "system", USER_REGGROUP };
+static const reggroup vector_group = { "vector", USER_REGGROUP };
+static const reggroup all_group = { "all", USER_REGGROUP };
+static const reggroup save_group = { "save", INTERNAL_REGGROUP };
+static const reggroup restore_group = { "restore", INTERNAL_REGGROUP };
+
+const reggroup *const general_reggroup = &general_group;
+const reggroup *const float_reggroup = &float_group;
+const reggroup *const system_reggroup = &system_group;
+const reggroup *const vector_reggroup = &vector_group;
+const reggroup *const all_reggroup = &all_group;
+const reggroup *const save_reggroup = &save_group;
+const reggroup *const restore_reggroup = &restore_group;
void _initialize_reggroup ();
void