Merge branch 'lukas/cerl_dump/OTP-11468' into maint

* lukas/cerl_dump/OTP-11468:
  erts: Add cerl -dump and dumping in z_SUITE

1 files changed, 26 insertions, 5 deletions

diff --git a/erts/test/z_SUITE.erl b/erts/test/z_SUITE.erl
index ccf22a9b6b..da72b18f05 100644
--- a/erts/test/z_SUITE.erl
+++ b/erts/test/z_SUITE.erl
@@ -231,6 +231,20 @@ mod_time_list(F) ->
 str_strip(S) ->
     string:strip(string:strip(string:strip(S), both, $\n), both, $\r).
 
+dump_core(#core_search_conf{ cerl = false }, _) ->
+    ok;
+dump_core(_, {ignore, _Core}) ->
+    ok;
+dump_core(#core_search_conf{ cerl = Cerl }, Core) ->
+    Dump = case test_server:is_debug() of
+	       true ->
+		   os:cmd(Cerl ++ " -debug -dump " ++ Core);
+	       _ ->
+		   os:cmd(Cerl ++ " -dump " ++ Core)
+	   end,
+    ct:log("~s~n~n~s",[Core,Dump]).
+
+
 format_core(Conf, {ignore, Core}) ->
     format_core(Conf, Core, "[ignored] ");
 format_core(Conf, Core) ->
@@ -254,11 +268,16 @@ core_file_search(#core_search_conf{search_dir = Base,
 				   extra_search_dir = XBase,
 				   cerl = Cerl,
 				   run_by_ts = RunByTS} = Conf) ->
-    case Cerl of
-	false -> ok;
-	_ -> catch io:format("A cerl script that probably can be used for "
-			     "inspection of emulator cores:~n  ~s~n",
-			     [Cerl])
+    case {Cerl,test_server:is_debug()} of
+	{false,_} -> ok;
+	{_,true} ->
+	    catch io:format("A cerl script that probably can be used for "
+			    "inspection of emulator cores:~n  ~s -debug~n",
+			    [Cerl]);
+	_ ->
+	    catch io:format("A cerl script that probably can be used for "
+			    "inspection of emulator cores:~n  ~s~n",
+			    [Cerl])
     end,
     io:format("Searching for core-files in: ~s~s~n",
 	      [case XBase of
@@ -329,6 +348,8 @@ core_file_search(#core_search_conf{search_dir = Base,
 					 ["Ignored core-files found:",
 					  lists:reverse(ICores)]
 				 end]),
+
+	    lists:foreach(fun(C) -> dump_core(Conf,C) end, Cores),
 	    case {RunByTS, ICores, FCores} of
 		{true, [], []} -> ok;
 		{true, _, []} -> {comment, Res};