erts: Remove obsolete hipe primop bs_validate_unicode

which was replaced by 'is_unicode' in 5369e34a892bfd8ab5aa98df330e3bbf19497b71
but kept for ABI compatibility in OTP-20.*.

6 files changed, 0 insertions, 54 deletions

diff --git a/erts/emulator/hipe/hipe_amd64_bifs.m4 b/erts/emulator/hipe/hipe_amd64_bifs.m4
index 6d998c4b55..cf4c59c9af 100644
--- a/erts/emulator/hipe/hipe_amd64_bifs.m4
+++ b/erts/emulator/hipe/hipe_amd64_bifs.m4
@@ -462,42 +462,6 @@ ASYM($1):
 	TYPE_FUNCTION(ASYM($1))
 #endif')
 
-/*
- * nogc_bif_interface_1(nbif_name, cbif_name)
- *
- * Generate native interface for a bif with implicit P
- * The bif can fail but cannot do GC.
- */
-
-define(nogc_bif_interface_1,
-`
-#ifndef HAVE_$1
-#`define' HAVE_$1
-	TEXT
-	.align	4
-	GLOBAL(ASYM($1))
-ASYM($1):
-	/* set up the parameters */
-	movq	P, %rdi
-	NBIF_ARG(%rsi,1,0)
-
-	/* make the call on the C stack */
-	SWITCH_ERLANG_TO_C
-	pushq	%rsi
-	movq	%rsp, %rsi	/* Eterm* BIF__ARGS */
-	sub	$(8), %rsp	/* stack frame 16-byte alignment */
-	CALL_BIF($2)
-	add	$(1*8 + 8), %rsp
-	SWITCH_C_TO_ERLANG
-
-	/* throw exception if failure, otherwise return */
-	TEST_GOT_EXN
-	jz	nbif_1_simple_exception
-	NBIF_RET(1)
-	SET_SIZE(ASYM($1))
-	TYPE_FUNCTION(ASYM($1))
-#endif')
-
 
 /*
  * noproc_primop_interface_0(nbif_name, cbif_name)
diff --git a/erts/emulator/hipe/hipe_bif0.tab b/erts/emulator/hipe/hipe_bif0.tab
index 4f73770d24..0380e8c795 100644
--- a/erts/emulator/hipe/hipe_bif0.tab
+++ b/erts/emulator/hipe/hipe_bif0.tab
@@ -135,7 +135,6 @@ atom bs_utf16_size
 atom bs_put_utf16be
 atom bs_put_utf16le
 atom bs_get_utf16
-atom bs_validate_unicode
 atom bs_validate_unicode_retract
 atom emulate_fpe
 atom emasculate_binary
diff --git a/erts/emulator/hipe/hipe_bif_list.m4 b/erts/emulator/hipe/hipe_bif_list.m4
index 08c1ab9318..7e3851f20e 100644
--- a/erts/emulator/hipe/hipe_bif_list.m4
+++ b/erts/emulator/hipe/hipe_bif_list.m4
@@ -248,11 +248,6 @@ nofail_primop_interface_3(nbif_bs_get_float_2, erts_bs_get_float_2)
 standard_bif_interface_3(nbif_bs_put_utf8, hipe_bs_put_utf8)
 standard_bif_interface_3(nbif_bs_put_utf16be, hipe_bs_put_utf16be)
 standard_bif_interface_3(nbif_bs_put_utf16le, hipe_bs_put_utf16le)
-ifdef(`nogc_bif_interface_1',`
-nogc_bif_interface_1(nbif_bs_validate_unicode, hipe_bs_validate_unicode)
-',`
-standard_bif_interface_1(nbif_bs_validate_unicode, hipe_bs_validate_unicode)
-')
 
 /*
  * Bit-syntax primops without any P parameter.
diff --git a/erts/emulator/hipe/hipe_native_bif.c b/erts/emulator/hipe/hipe_native_bif.c
index 4d20fbdb90..f5471285c2 100644
--- a/erts/emulator/hipe/hipe_native_bif.c
+++ b/erts/emulator/hipe/hipe_native_bif.c
@@ -482,15 +482,6 @@ static int validate_unicode(Eterm arg)
     return 1;
 }
 
-BIF_RETTYPE nbif_impl_hipe_bs_validate_unicode(NBIF_ALIST_1)
-{
-    Process *p = BIF_P;
-    Eterm arg = BIF_ARG_1;
-    if (!validate_unicode(arg))
-	BIF_ERROR(p, BADARG);
-    return NIL;
-}
-
 Uint hipe_is_unicode(Eterm arg)
 {
     return (Uint) validate_unicode(arg);
diff --git a/erts/emulator/hipe/hipe_native_bif.h b/erts/emulator/hipe/hipe_native_bif.h
index aa961ab6d0..a4919f4886 100644
--- a/erts/emulator/hipe/hipe_native_bif.h
+++ b/erts/emulator/hipe/hipe_native_bif.h
@@ -66,7 +66,6 @@ AEXTERN(Eterm,nbif_bs_utf16_size,(Eterm));
 AEXTERN(Eterm,nbif_bs_put_utf16be,(Process*,Eterm,byte*,unsigned int));
 AEXTERN(Eterm,nbif_bs_put_utf16le,(Process*,Eterm,byte*,unsigned int));
 AEXTERN(Eterm,nbif_bs_get_utf16,(void));
-AEXTERN(Eterm,nbif_bs_validate_unicode,(Process*,Eterm));
 AEXTERN(Uint,nbif_is_unicode,(Eterm));
 AEXTERN(Eterm,nbif_bs_validate_unicode_retract,(void));
 AEXTERN(void,nbif_is_divisible,(Process*,Uint,Uint));
@@ -92,7 +91,6 @@ BIF_RETTYPE nbif_impl_hipe_bs_put_utf8(NBIF_ALIST_3);
 Eterm hipe_bs_utf16_size(Eterm);
 BIF_RETTYPE nbif_impl_hipe_bs_put_utf16be(NBIF_ALIST_3);
 BIF_RETTYPE nbif_impl_hipe_bs_put_utf16le(NBIF_ALIST_3);
-BIF_RETTYPE nbif_impl_hipe_bs_validate_unicode(NBIF_ALIST_1);
 Uint hipe_is_unicode(Eterm);
 struct erl_bin_match_buffer;
 int hipe_bs_validate_unicode_retract(struct erl_bin_match_buffer*, Eterm);
diff --git a/erts/emulator/hipe/hipe_primops.h b/erts/emulator/hipe/hipe_primops.h
index 49e6bdb026..a6abd3e011 100644
--- a/erts/emulator/hipe/hipe_primops.h
+++ b/erts/emulator/hipe/hipe_primops.h
@@ -63,7 +63,6 @@ PRIMOP_LIST(am_bs_utf16_size, &nbif_bs_utf16_size)
 PRIMOP_LIST(am_bs_put_utf16be, &nbif_bs_put_utf16be)
 PRIMOP_LIST(am_bs_put_utf16le, &nbif_bs_put_utf16le)
 PRIMOP_LIST(am_bs_get_utf16, &nbif_bs_get_utf16)
-PRIMOP_LIST(am_bs_validate_unicode, &nbif_bs_validate_unicode)
 PRIMOP_LIST(am_is_unicode, &nbif_is_unicode)
 PRIMOP_LIST(am_bs_validate_unicode_retract, &nbif_bs_validate_unicode_retract)