erts: Move copy_literals/2 from erlang to erts_internal

as it's not a public interface.

8 files changed, 17 insertions, 16 deletions

diff --git a/erts/emulator/beam/beam_bif_load.c b/erts/emulator/beam/beam_bif_load.c
index 014ee35fd0..39a5bff04c 100644
--- a/erts/emulator/beam/beam_bif_load.c
+++ b/erts/emulator/beam/beam_bif_load.c
@@ -1031,7 +1031,7 @@ copy_literals_t erts_clrange = {NULL, 0};
  */
 
 
-BIF_RETTYPE copy_literals_2(BIF_ALIST_2)
+BIF_RETTYPE erts_internal_copy_literals_2(BIF_ALIST_2)
 {
     Module* modp;
     ErtsCodeIndex code_ix;
@@ -1042,7 +1042,8 @@ BIF_RETTYPE copy_literals_2(BIF_ALIST_2)
     }
 
     if (!erts_try_seize_code_write_permission(BIF_P)) {
-	ERTS_BIF_YIELD2(bif_export[BIF_copy_literals_2], BIF_P, BIF_ARG_1, BIF_ARG_2);
+	ERTS_BIF_YIELD2(bif_export[BIF_erts_internal_copy_literals_2],
+                        BIF_P, BIF_ARG_1, BIF_ARG_2);
     }
 
     code_ix = erts_active_code_ix();
diff --git a/erts/emulator/beam/bif.tab b/erts/emulator/beam/bif.tab
index 3b95ec508c..1b8ae8cef5 100644
--- a/erts/emulator/beam/bif.tab
+++ b/erts/emulator/beam/bif.tab
@@ -641,7 +641,7 @@ bif erts_debug:map_info/1
 # New in 19.0
 #
 
-bif erlang:copy_literals/2
+bif erts_internal:copy_literals/2
 bif erts_internal:purge_module/1
 bif binary:split/2
 bif binary:split/3
diff --git a/erts/preloaded/ebin/erlang.beam b/erts/preloaded/ebin/erlang.beam
index 4353e115ca..d58d9c909e 100644
--- a/erts/preloaded/ebin/erlang.beam
+++ b/erts/preloaded/ebin/erlang.beam
diff --git a/erts/preloaded/ebin/erts_code_purger.beam b/erts/preloaded/ebin/erts_code_purger.beam
index 553b34b105..74001fc799 100644
--- a/erts/preloaded/ebin/erts_code_purger.beam
+++ b/erts/preloaded/ebin/erts_code_purger.beam
diff --git a/erts/preloaded/ebin/erts_internal.beam b/erts/preloaded/ebin/erts_internal.beam
index 150e76505d..7577522151 100644
--- a/erts/preloaded/ebin/erts_internal.beam
+++ b/erts/preloaded/ebin/erts_internal.beam
diff --git a/erts/preloaded/src/erlang.erl b/erts/preloaded/src/erlang.erl
index ab54d716cc..0a41951900 100644
--- a/erts/preloaded/src/erlang.erl
+++ b/erts/preloaded/src/erlang.erl
@@ -91,7 +91,7 @@
 -export([bit_size/1, bitsize/1, bitstring_to_list/1]).
 -export([bump_reductions/1, byte_size/1, call_on_load_function/1]).
 -export([cancel_timer/1, cancel_timer/2, check_old_code/1, check_process_code/2,
-	 check_process_code/3, copy_literals/2, crc32/1]).
+	 check_process_code/3, crc32/1]).
 -export([crc32/2, crc32_combine/3, date/0, decode_packet/3]).
 -export([delete_element/2]).
 -export([delete_module/1, demonitor/1, demonitor/2, display/1]).
@@ -520,13 +520,6 @@ get_cpc_opts([{allow_gc, AllowGC} | Options], Async, _OldAllowGC) ->
 get_cpc_opts([], Async, AllowGC) ->
     {Async, AllowGC}.
 
-%% copy_literals/2
--spec erlang:copy_literals(Module,Bool) -> 'true' | 'false' | 'aborted' when
-      Module :: module(),
-      Bool :: boolean().
-copy_literals(_Mod, _Bool) ->
-    erlang:nif_error(undefined).
-
 %% crc32/1
 -spec erlang:crc32(Data) -> non_neg_integer() when
       Data :: iodata().
diff --git a/erts/preloaded/src/erts_code_purger.erl b/erts/preloaded/src/erts_code_purger.erl
index 880c86aad1..c7fe3ce22f 100644
--- a/erts/preloaded/src/erts_code_purger.erl
+++ b/erts/preloaded/src/erts_code_purger.erl
@@ -67,9 +67,9 @@ do_purge(Mod) ->
         false ->
             {false, false};
         true ->
-            true = erlang:copy_literals(Mod, true),
+            true = erts_internal:copy_literals(Mod, true),
             DidKill = check_proc_code(erlang:processes(), Mod, true),
-            true = erlang:copy_literals(Mod, false),
+            true = erts_internal:copy_literals(Mod, false),
 	    WasPurged = erts_internal:purge_module(Mod),
             {WasPurged, DidKill}
     end.
@@ -93,13 +93,13 @@ do_soft_purge(Mod) ->
 	false ->
 	    true;
 	true ->
-            true = erlang:copy_literals(Mod, true),
+            true = erts_internal:copy_literals(Mod, true),
 	    case check_proc_code(erlang:processes(), Mod, false) of
 		false ->
-                    true = erlang:copy_literals(Mod, false),
+                    true = erts_internal:copy_literals(Mod, false),
 		    false;
 		true ->
-                    true = erlang:copy_literals(Mod, false),
+                    true = erts_internal:copy_literals(Mod, false),
 		    erts_internal:purge_module(Mod),
 		    true
 	    end
diff --git a/erts/preloaded/src/erts_internal.erl b/erts/preloaded/src/erts_internal.erl
index 6e649e8395..30e9ba304c 100644
--- a/erts/preloaded/src/erts_internal.erl
+++ b/erts/preloaded/src/erts_internal.erl
@@ -38,6 +38,7 @@
 -export([request_system_task/3]).
 
 -export([check_process_code/2]).
+-export([copy_literals/2]).
 -export([purge_module/1]).
 
 -export([flush_monitor_messages/3]).
@@ -205,6 +206,12 @@ request_system_task(_Pid, _Prio, _Request) ->
 check_process_code(_Module, _OptionList) ->
     erlang:nif_error(undefined).
 
+-spec copy_literals(Module,Bool) -> 'true' | 'false' | 'aborted' when
+      Module :: module(),
+      Bool :: boolean().
+copy_literals(_Mod, _Bool) ->
+    erlang:nif_error(undefined).
+
 -spec purge_module(Module) -> boolean() when
       Module :: module().
 purge_module(_Module) ->