Merge branch 'egil/remove-halfword/OTP-12883'

* egil/remove-halfword/OTP-12883: (21 commits)
  erts: Remove halfword etp-commands
  erts: Remove halfword MemKind mseg
  erts: Remove halfword bases in ETS
  erts: Remove halfword CHECK_POINTER_MASK
  erts: Remove halfword relative printf
  erts: Remove halfword valgrind suppress file
  erts: Remove halfword specific tests
  erts: Remove halfword specific allocator types
  erts: Remove halfword BINARY RELs
  erts: Remove halfword is_same bases macro
  erts: Reinstate copy_object over-allocation optimization
  erts: Remove halfword copy_object_rel
  erts: Remove halfword object manipulation
  erts: Remove halfword heap relative comparisions
  erts: Remove halfword pointer compression
  erts: Remove halfword basic relative heap operations
  erts: Remove halfword from configure
  erts: Remove halfword in lib_src
  erts: Remove halfword in erl_nif.h
  erts: Remove halfword in erl_driver.h
  ...

1 files changed, 1 insertions, 11 deletions

diff --git a/erts/emulator/test/driver_SUITE.erl b/erts/emulator/test/driver_SUITE.erl
index 4211c49848..b72d6cbe52 100644
--- a/erts/emulator/test/driver_SUITE.erl
+++ b/erts/emulator/test/driver_SUITE.erl
@@ -1877,10 +1877,7 @@ mseg_alloc_cached_segments() ->
     mseg_alloc_cached_segments(mseg_inst_info(0)).
 
 mseg_alloc_cached_segments(MsegAllocInfo) ->
-    MemName = case is_halfword_vm() of
-	true -> "high memory";
-	false -> "all memory"
-    end,
+    MemName = "all memory",
     ?line [{memkind,DrvMem}]
 	= lists:filter(fun(E) -> case E of
 				    {memkind, [{name, MemName} | _]} -> true;
@@ -1899,13 +1896,6 @@ mseg_inst_info(I) ->
 			  erlang:system_info({allocator,mseg_alloc})),
     Value.
 
-is_halfword_vm() ->
-    case {erlang:system_info({wordsize, internal}),
-	  erlang:system_info({wordsize, external})} of
-	{4, 8} -> true;
-	{WS, WS} -> false
-    end.
-
 driver_alloc_sbct() ->
     {_, _, _, As} = erlang:system_info(allocator),
     case lists:keysearch(driver_alloc, 1, As) of