/* Machine independent support for QNX Neutrino /proc (process file system)
for GDB. Written by Colin Burgess at QNX Software Systems Limited.
- Copyright (C) 2003-2014 Free Software Foundation, Inc.
+ Copyright (C) 2003-2015 Free Software Foundation, Inc.
Contributed by QNX Software Systems Ltd.
#include <sys/syspage.h>
#include <dirent.h>
#include <sys/netmgr.h>
-
-#include "exceptions.h"
-#include <string.h>
#include "gdbcore.h"
#include "inferior.h"
#include "target.h"
will be a QNX node string, eg: "/net/some_node". If arg is not a
valid QNX node, we will default to local. */
static void
-procfs_open_1 (struct target_ops *ops, char *arg, int from_tty)
+procfs_open_1 (struct target_ops *ops, const char *arg, int from_tty)
{
char *nodestr;
char *endstr;
gdb_assert (newname != NULL);
gdb_assert (new_thread != NULL);
newnamelen = strlen (newname);
- if (!new_thread->private)
+ if (!new_thread->priv)
{
- new_thread->private = xmalloc (offsetof (struct private_thread_info,
+ new_thread->priv = xmalloc (offsetof (struct private_thread_info,
name)
+ newnamelen + 1);
- memcpy (new_thread->private->name, newname, newnamelen + 1);
+ memcpy (new_thread->priv->name, newname, newnamelen + 1);
}
- else if (strcmp (newname, new_thread->private->name) != 0)
+ else if (strcmp (newname, new_thread->priv->name) != 0)
{
/* Reallocate if neccessary. */
- int oldnamelen = strlen (new_thread->private->name);
+ int oldnamelen = strlen (new_thread->priv->name);
if (oldnamelen < newnamelen)
- new_thread->private = xrealloc (new_thread->private,
+ new_thread->priv = xrealloc (new_thread->priv,
offsetof (struct private_thread_info,
name)
+ newnamelen + 1);
- memcpy (new_thread->private->name, newname, newnamelen + 1);
+ memcpy (new_thread->priv->name, newname, newnamelen + 1);
}
}
update_thread_private_data_name (new_thread, tn->name_buf);
- pti = (struct private_thread_info *) new_thread->private;
+ pti = (struct private_thread_info *) new_thread->priv;
pti->tid = tid;
pti->state = state;
pti->flags = flags;
}
static void
-procfs_find_new_threads (struct target_ops *ops)
+procfs_update_thread_list (struct target_ops *ops)
{
procfs_status status;
pid_t pid;
if (ctl_fd == -1)
return;
+ prune_threads ();
+
pid = ptid_get_pid (inferior_ptid);
status.tid = 1;
if (!target_is_pushed (ops))
push_target (ops);
- procfs_find_new_threads (ops);
+ procfs_update_thread_list (ops);
}
static void
procfs_insert_breakpoint (struct target_ops *ops, struct gdbarch *gdbarch,
struct bp_target_info *bp_tgt)
{
+ bp_tgt->placed_address = bp_tgt->reqstd_address;
return procfs_breakpoint (bp_tgt->placed_address, _DEBUG_BREAK_EXEC, 0);
}
procfs_insert_hw_breakpoint (struct target_ops *self, struct gdbarch *gdbarch,
struct bp_target_info *bp_tgt)
{
+ bp_tgt->placed_address = bp_tgt->reqstd_address;
return procfs_breakpoint (bp_tgt->placed_address,
_DEBUG_BREAK_EXEC | _DEBUG_BREAK_HW, 0);
}
close (fds[2]);
inferior_ptid = do_attach (pid_to_ptid (pid));
- procfs_find_new_threads (ops);
+ procfs_update_thread_list (ops);
inf = current_inferior ();
inferior_appeared (inf, pid);
/* to_open implementation for "target procfs". */
static void
-procfs_open (char *arg, int from_tty)
+procfs_open (const char *arg, int from_tty)
{
procfs_open_1 (&nto_procfs_ops, arg, from_tty);
}
/* to_open implementation for "target native". */
static void
-procfs_native_open (char *arg, int from_tty)
+procfs_native_open (const char *arg, int from_tty)
{
procfs_open_1 (nto_native_ops, arg, from_tty);
}
t->to_mourn_inferior = procfs_mourn_inferior;
t->to_pass_signals = procfs_pass_signals;
t->to_thread_alive = procfs_thread_alive;
- t->to_find_new_threads = procfs_find_new_threads;
+ t->to_update_thread_list = procfs_update_thread_list;
t->to_pid_to_str = procfs_pid_to_str;
t->to_stop = procfs_stop;
t->to_have_continuable_watchpoint = 1;