/* BSD user-level threads support.
- Copyright 2005 Free Software Foundation, Inc.
+ Copyright (C) 2005, 2007 Free Software Foundation, Inc.
This file is part of GDB.
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., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ Foundation, Inc., 51 Franklin Street, Fifth Floor,
+ Boston, MA 02110-1301, USA. */
#include "defs.h"
#include "gdbcore.h"
#include "objfiles.h"
#include "observer.h"
#include "regcache.h"
+#include "solib.h"
#include "solist.h"
#include "symfile.h"
#include "target.h"
}
static void
-bsd_uthread_fetch_registers (int regnum)
+bsd_uthread_fetch_registers (struct regcache *regcache, int regnum)
{
struct gdbarch *gdbarch = current_gdbarch;
struct bsd_uthread_ops *ops = gdbarch_data (gdbarch, bsd_uthread_data);
CORE_ADDR active_addr;
/* Always fetch the appropriate registers from the layer beneath. */
- find_target_beneath (bsd_uthread_ops_hack)->to_fetch_registers (regnum);
+ find_target_beneath (bsd_uthread_ops_hack)->to_fetch_registers (regcache, regnum);
/* FIXME: That might have gotten us more than we asked for. Make
sure we overwrite all relevant registers with values from the
if (addr != 0 && addr != active_addr)
{
bsd_uthread_check_magic (addr);
- ops->supply_uthread (current_regcache, regnum,
+ ops->supply_uthread (regcache, regnum,
addr + bsd_uthread_thread_ctx_offset);
}
}
static void
-bsd_uthread_store_registers (int regnum)
+bsd_uthread_store_registers (struct regcache *regcache, int regnum)
{
struct gdbarch *gdbarch = current_gdbarch;
struct bsd_uthread_ops *ops = gdbarch_data (gdbarch, bsd_uthread_data);
if (addr != 0 && addr != active_addr)
{
bsd_uthread_check_magic (addr);
- ops->collect_uthread (current_regcache, regnum,
+ ops->collect_uthread (regcache, regnum,
addr + bsd_uthread_thread_ctx_offset);
}
else
{
/* Updating the thread that is currently running; pass the
request to the layer beneath. */
- find_target_beneath (bsd_uthread_ops_hack)->to_store_registers (regnum);
+ find_target_beneath (bsd_uthread_ops_hack)->to_store_registers (regcache, regnum);
}
}
static LONGEST
bsd_uthread_xfer_partial (struct target_ops *ops, enum target_object object,
- const char *annex, void *readbuf,
- const void *writebuf, ULONGEST offset, LONGEST len)
+ const char *annex, gdb_byte *readbuf,
+ const gdb_byte *writebuf,
+ ULONGEST offset, LONGEST len)
{
gdb_assert (ops->beneath->to_xfer_partial);
return ops->beneath->to_xfer_partial (ops->beneath, object, annex, readbuf,
builtin_type_void_data_ptr);
if (addr != 0)
{
- char buf[4];
+ gdb_byte buf[4];
/* FIXME: For executables linked statically with the threads
library, we end up here before the program has actually been
if (ptid_get_tid (ptid) != 0)
{
static char buf[64];
- int size;
- size = snprintf (buf, sizeof buf, "process %d, thread 0x%lx",
- ptid_get_pid (ptid), ptid_get_tid (ptid));
- gdb_assert (size < sizeof buf);
+ xsnprintf (buf, sizeof buf, "process %d, thread 0x%lx",
+ ptid_get_pid (ptid), ptid_get_tid (ptid));
return buf;
}