Unix.
Copyright (C) 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1998,
- 1999, 2000, 2001, 2002, 2004, 2005, 2007 Free Software Foundation, Inc.
+ 1999, 2000, 2001, 2002, 2004, 2005, 2007, 2008, 2009, 2010, 2011
+ Free Software Foundation, Inc.
This file is part of GDB.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
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., 51 Franklin Street, Fifth Floor,
- Boston, MA 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
#include "regcache.h"
#include "target.h"
#include "inferior.h"
#include "gdb_string.h"
+#include "inf-child.h"
/* Fetch register REGNUM from the inferior. If REGNUM is -1, do this
for all registers. */
static void
-inf_child_fetch_inferior_registers (struct regcache *regcache, int regnum)
+inf_child_fetch_inferior_registers (struct target_ops *ops,
+ struct regcache *regcache, int regnum)
{
if (regnum == -1)
{
- for (regnum = 0; regnum < NUM_REGS; regnum++)
+ for (regnum = 0;
+ regnum < gdbarch_num_regs (get_regcache_arch (regcache));
+ regnum++)
regcache_raw_supply (regcache, regnum, NULL);
}
else
this for all registers (including the floating point registers). */
static void
-inf_child_store_inferior_registers (struct regcache *regcache, int regnum)
+inf_child_store_inferior_registers (struct target_ops *ops,
+ struct regcache *regcache, int regnum)
{
}
program being debugged. */
static void
-inf_child_prepare_to_store (void)
+inf_child_prepare_to_store (struct regcache *regcache)
{
}
inferior" operation by a debugger. */
}
-static void
-inf_child_acknowledge_created_inferior (int pid)
-{
- /* This version of Unix doesn't require a meaningful "acknowledge
- created inferior" operation by a debugger. */
-}
-
-static void
-inf_child_insert_fork_catchpoint (int pid)
-{
- /* This version of Unix doesn't support notification of fork
- events. */
-}
-
-static int
-inf_child_remove_fork_catchpoint (int pid)
-{
- /* This version of Unix doesn't support notification of fork
- events. */
- return 0;
-}
-
-static void
-inf_child_insert_vfork_catchpoint (int pid)
-{
- /* This version of Unix doesn't support notification of vfork
- events. */
-}
-
-static int
-inf_child_remove_vfork_catchpoint (int pid)
-{
- /* This version of Unix doesn't support notification of vfork
- events. */
- return 0;
-}
-
static int
inf_child_follow_fork (struct target_ops *ops, int follow_child)
{
return 0;
}
-static void
-inf_child_insert_exec_catchpoint (int pid)
-{
- /* This version of Unix doesn't support notification of exec
- events. */
-}
-
-static int
-inf_child_remove_exec_catchpoint (int pid)
-{
- /* This version of Unix doesn't support notification of exec
- events. */
- return 0;
-}
-
-static int
-inf_child_reported_exec_events_per_exec_call (void)
-{
- /* This version of Unix doesn't support notification of exec
- events. */
- return 1;
-}
-
static int
inf_child_can_run (void)
{
return 1;
}
-static struct symtab_and_line *
-inf_child_enable_exception_callback (enum exception_event_kind kind,
- int enable)
-{
- return (struct symtab_and_line *) NULL;
-}
-
-static struct exception_event_record *
-inf_child_get_current_exception_event (void)
-{
- return (struct exception_event_record *) NULL;
-}
-
static char *
inf_child_pid_to_exec_file (int pid)
{
inf_child_target (void)
{
struct target_ops *t = XZALLOC (struct target_ops);
+
t->to_shortname = "child";
t->to_longname = "Unix child process";
t->to_doc = "Unix child process (started by the \"run\" command).";
t->to_terminal_ours = terminal_ours;
t->to_terminal_info = child_terminal_info;
t->to_post_startup_inferior = inf_child_post_startup_inferior;
- t->to_acknowledge_created_inferior = inf_child_acknowledge_created_inferior;
- t->to_insert_fork_catchpoint = inf_child_insert_fork_catchpoint;
- t->to_remove_fork_catchpoint = inf_child_remove_fork_catchpoint;
- t->to_insert_vfork_catchpoint = inf_child_insert_vfork_catchpoint;
- t->to_remove_vfork_catchpoint = inf_child_remove_vfork_catchpoint;
t->to_follow_fork = inf_child_follow_fork;
- t->to_insert_exec_catchpoint = inf_child_insert_exec_catchpoint;
- t->to_remove_exec_catchpoint = inf_child_remove_exec_catchpoint;
- t->to_reported_exec_events_per_exec_call =
- inf_child_reported_exec_events_per_exec_call;
t->to_can_run = inf_child_can_run;
- t->to_enable_exception_callback = inf_child_enable_exception_callback;
- t->to_get_current_exception_event = inf_child_get_current_exception_event;
t->to_pid_to_exec_file = inf_child_pid_to_exec_file;
t->to_stratum = process_stratum;
- t->to_has_all_memory = 1;
- t->to_has_memory = 1;
- t->to_has_stack = 1;
- t->to_has_registers = 1;
- t->to_has_execution = 1;
+ t->to_has_all_memory = default_child_has_all_memory;
+ t->to_has_memory = default_child_has_memory;
+ t->to_has_stack = default_child_has_stack;
+ t->to_has_registers = default_child_has_registers;
+ t->to_has_execution = default_child_has_execution;
t->to_magic = OPS_MAGIC;
return t;
}
projects / deliverable / binutils-gdb.git / blobdiff