/* Darwin support for GDB, the GNU debugger.
- Copyright 1997, 1998, 1999, 2000, 2001, 2002, 2008, 2009
- Free Software Foundation, Inc.
+ Copyright (C) 1997-2017 Free Software Foundation, Inc.
Contributed by Apple Computer, Inc.
#include "gdbcmd.h"
#include "inferior.h"
-#include <sys/param.h>
#include <sys/sysctl.h>
#include "darwin-nat.h"
#define CHECK_ARGS(what, args) do { \
if ((NULL == args) || ((args[0] != '0') && (args[1] != 'x'))) \
- error("%s must be specified with 0x...", what); \
+ error(_("%s must be specified with 0x..."), what); \
} while (0)
#define PRINT_FIELD(structure, field) \
if (args == NULL || *args == 0)
{
- if (darwin_inf->task == TASK_NULL)
+ if (ptid_equal (inferior_ptid, null_ptid))
printf_unfiltered (_("No inferior running\n"));
- return darwin_inf->task;
+ return current_inferior ()->priv->task;
}
if (strcmp (args, "gdb") == 0)
return mach_task_self ();
printf_unfiltered (_(" gdb-task"));
else if (port == darwin_host_self)
printf_unfiltered (_(" host-self"));
- else if (port == darwin_not_port)
- printf_unfiltered (_(" gdb-notifier"));
else if (port == darwin_ex_port)
printf_unfiltered (_(" gdb-exception"));
else if (port == darwin_port_set)
printf_unfiltered (_(" gdb-port_set"));
- else if (darwin_inf && port == darwin_inf->task)
- printf_unfiltered (_(" inferior-task"));
- else if (darwin_inf && darwin_inf->threads)
+ else if (!ptid_equal (inferior_ptid, null_ptid))
{
- int k;
- thread_t t;
- for (k = 0; VEC_iterate(thread_t, darwin_inf->threads, k, t); k++)
- if (port == t)
- {
- printf_unfiltered (_(" inferior-thread for 0x%x"),
- darwin_inf->task);
- break;
- }
+ struct inferior *inf = current_inferior ();
+
+ if (port == inf->priv->task)
+ printf_unfiltered (_(" inferior-task"));
+ else if (port == inf->priv->notify_port)
+ printf_unfiltered (_(" inferior-notify"));
+ else
+ {
+ int k;
+ darwin_thread_t *t;
+
+ for (k = 0; k < inf->priv->exception_info.count; k++)
+ if (port == inf->priv->exception_info.ports[k])
+ {
+ printf_unfiltered (_(" inferior-excp-port"));
+ break;
+ }
+
+ if (inf->priv->threads)
+ {
+ for (k = 0;
+ VEC_iterate(darwin_thread_t,
+ inf->priv->threads, k, t);
+ k++)
+ if (port == t->gdb_port)
+ {
+ printf_unfiltered (_(" inferior-thread for 0x%x"),
+ inf->priv->task);
+ break;
+ }
+ }
+ }
}
}
printf_unfiltered (_("\n"));
}
-void
+static void
darwin_debug_port_info (task_t task, mach_port_t port)
{
kern_return_t kret;
address = prev_address + prev_size;
- /* Check to see if address space has wrapped around. */
+ /* Check to see if address space has wrapped around. */
if (address == 0)
print = done = 1;
if (print)
{
printf_filtered (_("%s-%s %s/%s %s %s %s"),
- paddr(prev_address),
- paddr(prev_address + prev_size),
+ paddress (target_gdbarch (), prev_address),
+ paddress (target_gdbarch (), prev_address + prev_size),
unparse_protection (prev_info.protection),
unparse_protection (prev_info.max_protection),
unparse_inheritance (prev_info.inheritance),
vm_region_submap_short_info_data_64_t r_info;
kern_return_t kret;
int ret;
+ struct ui_out *uiout = current_uiout;
+
+ ui_out_emit_table table_emitter (uiout, 9, -1, "regions");
+
+ if (gdbarch_addr_bit (target_gdbarch ()) <= 32)
+ {
+ uiout->table_header (10, ui_left, "start", "Start");
+ uiout->table_header (10, ui_left, "end", "End");
+ }
+ else
+ {
+ uiout->table_header (18, ui_left, "start", "Start");
+ uiout->table_header (18, ui_left, "end", "End");
+ }
+ uiout->table_header (3, ui_left, "min-prot", "Min");
+ uiout->table_header (3, ui_left, "max-prot", "Max");
+ uiout->table_header (5, ui_left, "inheritence", "Inh");
+ uiout->table_header (9, ui_left, "share-mode", "Shr");
+ uiout->table_header (1, ui_left, "depth", "D");
+ uiout->table_header (3, ui_left, "submap", "Sm");
+ uiout->table_header (0, ui_noalign, "tag", "Tag");
+
+ uiout->table_body ();
r_start = 0;
r_depth = 0;
&r_info_size);
if (kret != KERN_SUCCESS)
break;
- printf_filtered (_("%s-%s %s/%s %-5s %-10s %2d %s"),
- paddr(r_start),
- paddr(r_start + r_size),
- unparse_protection (r_info.protection),
- unparse_protection (r_info.max_protection),
- unparse_inheritance (r_info.inheritance),
- unparse_share_mode (r_info.share_mode),
- r_depth,
- r_info.is_submap ? _("sm ") : _("obj"));
- tag = unparse_user_tag (r_info.user_tag);
- if (tag)
- printf_unfiltered (_(" %s\n"), tag);
- else
- printf_unfiltered (_(" %u\n"), r_info.user_tag);
+
+ {
+ ui_out_emit_tuple tuple_emitter (uiout, "regions-row");
+
+ uiout->field_core_addr ("start", target_gdbarch (), r_start);
+ uiout->field_core_addr ("end", target_gdbarch (), r_start + r_size);
+ uiout->field_string ("min-prot",
+ unparse_protection (r_info.protection));
+ uiout->field_string ("max-prot",
+ unparse_protection (r_info.max_protection));
+ uiout->field_string ("inheritence",
+ unparse_inheritance (r_info.inheritance));
+ uiout->field_string ("share-mode",
+ unparse_share_mode (r_info.share_mode));
+ uiout->field_int ("depth", r_depth);
+ uiout->field_string ("submap",
+ r_info.is_submap ? _("sm ") : _("obj"));
+ tag = unparse_user_tag (r_info.user_tag);
+ if (tag)
+ uiout->field_string ("tag", tag);
+ else
+ uiout->field_int ("tag", r_info.user_tag);
+ }
+
+ if (!uiout->is_mi_like_p ())
+ uiout->text ("\n");
+
if (r_info.is_submap)
r_depth++;
else
static void
info_mach_region_command (char *exp, int from_tty)
{
- struct expression *expr;
struct value *val;
mach_vm_address_t address;
+ struct inferior *inf;
- expr = parse_expression (exp);
- val = evaluate_expression (expr);
- if (TYPE_CODE (value_type (val)) == TYPE_CODE_REF)
+ expression_up expr = parse_expression (exp);
+ val = evaluate_expression (expr.get ());
+ if (TYPE_IS_REFERENCE (value_type (val)))
{
val = value_ind (val);
}
- /* In rvalue contexts, such as this, functions are coerced into
- pointers to functions. */
- if (TYPE_CODE (value_type (val)) == TYPE_CODE_FUNC
- && VALUE_LVAL (val) == lval_memory)
- {
- address = VALUE_ADDRESS (val);
- }
- else
- {
- address = value_as_address (val);
- }
+ address = value_as_address (val);
- if ((!darwin_inf) || (darwin_inf->task == TASK_NULL))
+ if (ptid_equal (inferior_ptid, null_ptid))
error (_("Inferior not available"));
- darwin_debug_region (darwin_inf->task, address);
+ inf = current_inferior ();
+ darwin_debug_region (inf->priv->task, address);
}
static void
{
if (strcmp (args, "saved") == 0)
{
- if (darwin_inf->task == TASK_NULL)
- error (_("No inferior running\n"));
- disp_exception (&darwin_inf->exception_info);
+ if (ptid_equal (inferior_ptid, null_ptid))
+ printf_unfiltered (_("No inferior running\n"));
+ disp_exception (¤t_inferior ()->priv->exception_info);
return;
}
else if (strcmp (args, "host") == 0)
{
- /* FIXME: This need a the privilegied host port! */
+ /* FIXME: This need a privilegied host port! */
kret = host_get_exception_ports
(darwin_host_self, EXC_MASK_ALL, info.masks,
&info.count, info.ports, info.behaviors, info.flavors);
}
else
{
- if (darwin_inf->task == TASK_NULL)
- error (_("No inferior running\n"));
+ struct inferior *inf;
+
+ if (ptid_equal (inferior_ptid, null_ptid))
+ printf_unfiltered (_("No inferior running\n"));
+ inf = current_inferior ();
kret = task_get_exception_ports
- (darwin_inf->task, EXC_MASK_ALL, info.masks,
+ (inf->priv->task, EXC_MASK_ALL, info.masks,
&info.count, info.ports, info.behaviors, info.flavors);
MACH_CHECK_ERROR (kret);
disp_exception (&info);
}
}
-static void
-darwin_list_gdb_ports (const char *msg)
-{
- mach_port_name_array_t names;
- mach_port_type_array_t types;
- unsigned int name_count, type_count;
- kern_return_t result;
- int i;
-
- result = mach_port_names (mach_task_self (),
- &names, &name_count, &types, &type_count);
- MACH_CHECK_ERROR (result);
-
- gdb_assert (name_count == type_count);
-
- printf_unfiltered (_("Ports for %s:"), msg);
- for (i = 0; i < name_count; ++i)
- printf_unfiltered (_(" 0x%04x"), names[i]);
- printf_unfiltered (_("\n"));
-
- vm_deallocate (mach_task_self (), (vm_address_t) names,
- (name_count * sizeof (mach_port_t)));
- vm_deallocate (mach_task_self (), (vm_address_t) types,
- (type_count * sizeof (mach_port_type_t)));
-}
-
void
_initialize_darwin_info_commands (void)
{
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