arc: Add "maintenance print arc" command prefix

[deliverable/binutils-gdb.git] / gdb / procfs.c

diff --git a/gdb/procfs.c b/gdb/procfs.c
index 7c66578fe4dddb913c64c7de7d066448afb01cb9..b860f1699e7d09a047c1d95cd5f7b622a05de961 100644 (file)
--- a/gdb/procfs.c
+++ b/gdb/procfs.c
@@ -3219,15 +3219,16 @@ procfs_fetch_registers (struct target_ops *ops,
 {
   gdb_gregset_t *gregs;
   procinfo *pi;
-  int pid = ptid_get_pid (inferior_ptid);
-  int tid = ptid_get_lwp (inferior_ptid);
+  ptid_t ptid = regcache_get_ptid (regcache);
+  int pid = ptid_get_pid (ptid);
+  int tid = ptid_get_lwp (ptid);
   struct gdbarch *gdbarch = get_regcache_arch (regcache);
 
   pi = find_procinfo_or_die (pid, tid);
 
   if (pi == NULL)
     error (_("procfs: fetch_registers failed to find procinfo for %s"),
-          target_pid_to_str (inferior_ptid));
+          target_pid_to_str (ptid));
 
   gregs = proc_get_gregs (pi);
   if (gregs == NULL)
@@ -3268,15 +3269,16 @@ procfs_store_registers (struct target_ops *ops,
 {
   gdb_gregset_t *gregs;
   procinfo *pi;
-  int pid = ptid_get_pid (inferior_ptid);
-  int tid = ptid_get_lwp (inferior_ptid);
+  ptid_t ptid = regcache_get_ptid (regcache);
+  int pid = ptid_get_pid (ptid);
+  int tid = ptid_get_lwp (ptid);
   struct gdbarch *gdbarch = get_regcache_arch (regcache);
 
   pi = find_procinfo_or_die (pid, tid);
 
   if (pi == NULL)
     error (_("procfs: store_registers: failed to find procinfo for %s"),
-          target_pid_to_str (inferior_ptid));
+          target_pid_to_str (ptid));
 
   gregs = proc_get_gregs (pi);
   if (gregs == NULL)
@@ -3413,26 +3415,24 @@ dbx_link_addr (bfd *abfd)
 static int
 insert_dbx_link_bpt_in_file (int fd, CORE_ADDR ignored)
 {
-  bfd *abfd;
   long storage_needed;
   CORE_ADDR sym_addr;
 
-  abfd = gdb_bfd_fdopenr ("unamed", 0, fd);
+  gdb_bfd_ref_ptr abfd (gdb_bfd_fdopenr ("unamed", 0, fd));
   if (abfd == NULL)
     {
       warning (_("Failed to create a bfd: %s."), bfd_errmsg (bfd_get_error ()));
       return 0;
     }
 
-  if (!bfd_check_format (abfd, bfd_object))
+  if (!bfd_check_format (abfd.get (), bfd_object))
     {
       /* Not the correct format, so we can not possibly find the dbx_link
         symbol in it.  */
-      gdb_bfd_unref (abfd);
       return 0;
     }
 
-  sym_addr = dbx_link_addr (abfd);
+  sym_addr = dbx_link_addr (abfd.get ());
   if (sym_addr != 0)
     {
       struct breakpoint *dbx_link_bpt;
@@ -3444,14 +3444,11 @@ insert_dbx_link_bpt_in_file (int fd, CORE_ADDR ignored)
       if (dbx_link_bpt == NULL)
        {
          warning (_("Failed to insert dbx_link breakpoint."));
-         gdb_bfd_unref (abfd);
          return 0;
        }
-      gdb_bfd_unref (abfd);
       return 1;
     }
 
-  gdb_bfd_unref (abfd);
   return 0;
 }