diff --git a/gdb/NEWS b/gdb/NEWS
index d9cbb80..c00dac9 100644
--- a/gdb/NEWS
+++ b/gdb/NEWS
@@ -34,6 +34,12 @@
      [Switching to thread 2.1 (Thread 0x7ffff7fc2740 (LWP 8157))] (running)
      (gdb)
 
+* In commands that accept thread IDs lists, you can now refer to all
+  threads of an inferior using a star wildcard.  GDB accepts
+  "INF_NUM.*", to refer to all threads of inferior INF_NUM, and "*" to
+  refer to all threads of the current inferior.  For example, "info
+  threads 2.*".
+
 * You can use "info threads -gid" to display the global thread ID of
   all threads.
 
diff --git a/gdb/cli/cli-utils.c b/gdb/cli/cli-utils.c
index a68b67d..bf6ecae 100644
--- a/gdb/cli/cli-utils.c
+++ b/gdb/cli/cli-utils.c
@@ -217,6 +217,21 @@ number_is_in_list (const char *list, int number)
 
 /* See documentation in cli-utils.h.  */
 
+void
+number_range_setup_range (struct get_number_or_range_state *state,
+			  int start_value, int end_value, const char *end_ptr)
+{
+  gdb_assert (start_value > 0);
+
+  state->in_range = 1;
+  state->string = "-";
+  state->end_ptr = end_ptr;
+  state->last_retval = start_value - 1;
+  state->end_value = end_value;
+}
+
+/* See documentation in cli-utils.h.  */
+
 char *
 remove_trailing_whitespace (const char *start, char *s)
 {
diff --git a/gdb/cli/cli-utils.h b/gdb/cli/cli-utils.h
index ebf11f2..a31fff5 100644
--- a/gdb/cli/cli-utils.h
+++ b/gdb/cli/cli-utils.h
@@ -90,6 +90,14 @@ extern void init_number_or_range (struct get_number_or_range_state *state,
 
 extern int get_number_or_range (struct get_number_or_range_state *state);
 
+/* Setups STATE such that get_number_or_range returns numbers in range
+   START_VALUE to END_VALUE.  When get_number_or_range returns
+   END_VALUE, the STATE string is advanced to END_PTR.  */
+
+extern void number_range_setup_range (struct get_number_or_range_state *state,
+				      int start_value, int end_value,
+				      const char *end_ptr);
+
 /* Accept a number and a string-form list of numbers such as is 
    accepted by get_number_or_range.  Return TRUE if the number is
    in the list.
diff --git a/gdb/doc/gdb.texinfo b/gdb/doc/gdb.texinfo
index 7da31c8..fbc76fa 100644
--- a/gdb/doc/gdb.texinfo
+++ b/gdb/doc/gdb.texinfo
@@ -2912,16 +2912,35 @@ of inferior 1, the initial inferior.
 @anchor{thread ID lists}
 @cindex thread ID lists
 Some commands accept a space-separated @dfn{thread ID list} as
-argument.  A list element can be a thread ID as shown in the first
-field of the @samp{info threads} display, with or without an inferior
-qualifier (e.g., @samp{2.1} or @samp{1}); or can be a range of thread
-numbers, again with or without an inferior qualifier, as in
-@var{inf1}.@var{thr1}-@var{thr2} or @var{thr1}-@var{thr2} (e.g.,
-@samp{1.2-4} or @samp{2-4}).  For example, if the current inferior is
-1, the thread list @samp{1 2-3 4.5 6.7-9} includes threads 1 to 3 of
-inferior 1, thread 5 of inferior 4 and threads 7 to 9 of inferior 6.
-That is, in expanded qualified form, the same as @samp{1.1 1.2 1.3 4.5
-6.7 6.8 6.9}.
+argument.  A list element can be:
+
+@enumerate
+@item
+a thread ID as shown in the first field of the @samp{info threads}
+display, with or without an inferior qualifier.  E.g., @samp{2.1} or
+@samp{1}.
+
+@item
+a range of thread numbers, again with or without an inferior
+qualifier, as in @var{inf}.@var{thr1}-@var{thr2} or
+@var{thr1}-@var{thr2}.  E.g., @samp{1.2-4} or @samp{2-4}.
+
+@item
+all threads of an inferior, specified with a star wildcard, with or
+without an inferior qualifier, as in @var{inf}.@code{*} (e.g.,
+@samp{1.*}) or @code{*}.  The former refers to all threads of the
+given inferior, and the latter form without an inferior qualifier
+refers to all threads of the current inferior.
+
+@end enumerate
+
+For example, if the current inferior is 1, and inferior 7 has one
+thread with ID 7.1, the thread list @samp{1 2-3 4.5 6.7-9 7.*}
+includes threads 1 to 3 of inferior 1, thread 5 of inferior 4, threads
+7 to 9 of inferior 6 and all threads of inferior 7.  That is, in
+expanded qualified form, the same as @samp{1.1 1.2 1.3 4.5 6.7 6.8 6.9
+7.1}.
+
 
 @anchor{global thread numbers}
 @cindex global thread number
diff --git a/gdb/testsuite/gdb.multi/tids.exp b/gdb/testsuite/gdb.multi/tids.exp
index 28b15a3..0109c10 100644
--- a/gdb/testsuite/gdb.multi/tids.exp
+++ b/gdb/testsuite/gdb.multi/tids.exp
@@ -274,6 +274,36 @@ with_test_prefix "two inferiors" {
     gdb_test "thread apply \$inf.1 p 1234" \
 	"warning: Unknown thread 30.1"
 
+    # Star ranges.
+
+    thr_apply_info_thr "1.*" \
+	"1.1 1.2 1.3"
+
+    thr_apply_info_thr "*" \
+	"1.1 1.2 1.3"
+
+    thr_apply_info_thr "1.* 2.1" \
+	"1.1 1.2 1.3 2.1"
+
+    thr_apply_info_thr "2.1 1.*" \
+	"1.1 1.2 1.3 2.1" \
+	"2.1 1.1 1.2 1.3"
+
+    thr_apply_info_thr "1.* 2.*" \
+	"1.1 1.2 1.3 2.1 2.2 2.3"
+
+    thr_apply_info_thr "2.* 1.*" \
+	"1.1 1.2 1.3 2.1 2.2 2.3" \
+	"2.1 2.2 2.3 1.1 1.2 1.3"
+
+    # There's no inferior 3, but "info threads" treats the thread list
+    # as a filter, so it's OK.  "thread apply" complains about the
+    # unknown inferior through.
+    info_threads "1.1 3.*" \
+	"1.1"
+    gdb_test "thread apply 1.1 3.* p 1" \
+	"Thread 1.1.*warning: Unknown inferior 3"
+
     # Now test a set of invalid thread IDs/ranges.
 
     thr_apply_info_thr_invalid "1." \
@@ -315,6 +345,11 @@ with_test_prefix "two inferiors" {
 	thr_apply_info_thr_error "${prefix}-\$one" "negative value"
 	thr_apply_info_thr_error "${prefix}\$minus_one" \
 	    "negative value: ${prefix_re}\\\$minus_one"
+
+	thr_apply_info_thr_error "${prefix}1-*" "inverted range"
+	thr_apply_info_thr_invalid "${prefix}*1"
+	thr_apply_info_thr_invalid "${prefix}*foo"
+	thr_apply_info_thr_invalid "${prefix}foo*"
     }
 
     # Check that a valid thread ID list with a missing command errors
@@ -327,6 +362,7 @@ with_test_prefix "two inferiors" {
 	gdb_test "thread apply 1-2" $output
 	gdb_test "thread apply 1.1-2" $output
 	gdb_test "thread apply $thr" $output
+	gdb_test "thread apply 1.*" $output
     }
 
     # Check that we do parse the inferior number and don't confuse it.
diff --git a/gdb/thread.c b/gdb/thread.c
index 01ce88c..c8f33f0 100644
--- a/gdb/thread.c
+++ b/gdb/thread.c
@@ -1860,6 +1860,26 @@ thread_apply_command (char *tidlist, int from_tty)
       inf = find_inferior_id (inf_num);
       if (inf != NULL)
 	tp = find_thread_id (inf, thr_num);
+
+      if (tid_range_parser_star_range (&parser))
+	{
+	  if (inf == NULL)
+	    {
+	      warning (_("Unknown inferior %d"), inf_num);
+	      tid_range_parser_skip (&parser);
+	      continue;
+	    }
+
+	  /* No use looking for threads past the highest thread number
+	     the inferior ever had.  */
+	  if (thr_num >= inf->highest_thread_num)
+	    tid_range_parser_skip (&parser);
+
+	  /* Be quiet about unknown threads numbers.  */
+	  if (tp == NULL)
+	    continue;
+	}
+
       if (tp == NULL)
 	{
 	  if (show_inferior_qualified_tids ()
diff --git a/gdb/tid-parse.c b/gdb/tid-parse.c
index 45b7ff5..809c5fe 100644
--- a/gdb/tid-parse.c
+++ b/gdb/tid-parse.c
@@ -134,6 +134,7 @@ tid_range_parser_finished (struct tid_range_parser *parser)
     case TID_RANGE_STATE_INFERIOR:
       return *parser->string == '\0';
     case TID_RANGE_STATE_THREAD_RANGE:
+    case TID_RANGE_STATE_STAR_RANGE:
       return parser->range_parser.finished;
     }
 
@@ -150,6 +151,7 @@ tid_range_parser_string (struct tid_range_parser *parser)
     case TID_RANGE_STATE_INFERIOR:
       return parser->string;
     case TID_RANGE_STATE_THREAD_RANGE:
+    case TID_RANGE_STATE_STAR_RANGE:
       return parser->range_parser.string;
     }
 
@@ -161,7 +163,8 @@ tid_range_parser_string (struct tid_range_parser *parser)
 void
 tid_range_parser_skip (struct tid_range_parser *parser)
 {
-  gdb_assert ((parser->state == TID_RANGE_STATE_THREAD_RANGE)
+  gdb_assert ((parser->state == TID_RANGE_STATE_THREAD_RANGE
+	       || parser->state == TID_RANGE_STATE_STAR_RANGE)
 	      && parser->range_parser.in_range);
 
   tid_range_parser_init (parser, parser->range_parser.end_ptr,
@@ -219,7 +222,16 @@ get_tid_or_range (struct tid_range_parser *parser, int *inf_num,
 	}
 
       init_number_or_range (&parser->range_parser, p);
-      parser->state = TID_RANGE_STATE_THREAD_RANGE;
+      if (p[0] == '*' && (p[1] == '\0' || isspace (p[1])))
+	{
+	  /* Setup the number range parser to return numbers in the
+	     whole [1,INT_MAX] range.  */
+	  number_range_setup_range (&parser->range_parser, 1, INT_MAX,
+				    skip_spaces_const (p + 1));
+	  parser->state = TID_RANGE_STATE_STAR_RANGE;
+	}
+      else
+	parser->state = TID_RANGE_STATE_THREAD_RANGE;
     }
 
   *inf_num = parser->inf_num;
@@ -247,7 +259,9 @@ get_tid_or_range (struct tid_range_parser *parser, int *inf_num,
 
   /* If we're midway through a range, and the caller wants the end
      value, return it and skip to the end of the range.  */
-  if (thr_end != NULL && parser->state == TID_RANGE_STATE_THREAD_RANGE)
+  if (thr_end != NULL &&
+      (parser->state == TID_RANGE_STATE_THREAD_RANGE
+       || parser->state == TID_RANGE_STATE_STAR_RANGE))
     {
       *thr_end = parser->range_parser.end_value;
       tid_range_parser_skip (parser);
@@ -281,6 +295,14 @@ tid_range_parser_get_tid (struct tid_range_parser *parser,
 /* See tid-parse.h.  */
 
 int
+tid_range_parser_star_range (struct tid_range_parser *parser)
+{
+  return parser->state == TID_RANGE_STATE_STAR_RANGE;
+}
+
+/* See gdbthread.h.  */
+
+int
 tid_is_in_list (const char *list, int default_inferior,
 		int inf_num, int thr_num)
 {
diff --git a/gdb/tid-parse.h b/gdb/tid-parse.h
index a690edf..830cf36 100644
--- a/gdb/tid-parse.h
+++ b/gdb/tid-parse.h
@@ -44,6 +44,9 @@ enum tid_range_state
 
   /* Parsing the thread number or thread number range.  */
   TID_RANGE_STATE_THREAD_RANGE,
+
+  /* Parsing a star wildcard thread range.  E.g., "1.*".  */
+  TID_RANGE_STATE_STAR_RANGE,
 };
 
 /* An object of this type is passed to tid_range_parser_get_tid.  It
@@ -142,6 +145,10 @@ extern int tid_range_parser_get_tid_range (struct tid_range_parser *parser,
 					   int *inf_num,
 					   int *thr_start, int *thr_end);
 
+/* Returns non-zero if processing a star wildcard (e.g., "1.*")
+   range.  */
+extern int tid_range_parser_star_range (struct tid_range_parser *parser);
+
 /* Returns non-zero if parsing has completed.  */
 extern int tid_range_parser_finished (struct tid_range_parser *parser);
 
