Re-sync to pf3gnuchains3x.

[pf3gnuchains/pf3gnuchains4x.git] / gdb / procfs.c

diff --git a/gdb/procfs.c b/gdb/procfs.c
index c311ef5..7d7a895 100644 (file)
--- a/gdb/procfs.c
+++ b/gdb/procfs.c
@@ -6060,19 +6060,9 @@ procfs_do_thread_registers (bfd *obfd, ptid_t ptid,
   gdb_gregset_t gregs;
   gdb_fpregset_t fpregs;
   unsigned long merged_pid;
-  struct cleanup *old_chain;
 
   merged_pid = TIDGET (ptid) << 16 | PIDGET (ptid);
 
-  /* This part is the old method for fetching registers.
-     It should be replaced by the newer one using regsets
-     once it is implemented in this platform:
-     gdbarch_regset_from_core_section() and regset->collect_regset(). */
-
-  old_chain = save_inferior_ptid ();
-  inferior_ptid = ptid;
-  target_fetch_registers (regcache, -1);
-
   fill_gregset (regcache, &gregs, -1);
 #if defined (UNIXWARE)
   note_data = (char *) elfcore_write_lwpstatus (obfd,
@@ -6095,9 +6085,6 @@ procfs_do_thread_registers (bfd *obfd, ptid_t ptid,
                                              note_size,
                                              &fpregs,
                                              sizeof (fpregs));
-
-  do_cleanups (old_chain);
-
   return note_data;
 }
 
@@ -6115,11 +6102,13 @@ procfs_corefile_thread_callback (procinfo *pi, procinfo *thread, void *data)
 
   if (pi != NULL)
     {
-      ptid_t ptid = MERGEPID (pi->pid, thread->tid);
-      args->note_data = procfs_do_thread_registers (args->obfd, ptid,
+      ptid_t saved_ptid = inferior_ptid;
+      inferior_ptid = MERGEPID (pi->pid, thread->tid);
+      args->note_data = procfs_do_thread_registers (args->obfd, inferior_ptid,
                                                    args->note_data,
                                                    args->note_size,
                                                    args->stop_signal);
+      inferior_ptid = saved_ptid;
     }
   return 0;
 }