Changeset 105758 in vbox for trunk/src/VBox/Disassembler/testcase

Timestamp:

Aug 21, 2024 11:53:18 AM (6 months ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

164470

Message:

Disassembler/testcase: Add tstDisasmArmv8-1 testcase for testing the ARMv8 disassembler by checking the disassembled output against the original source for semantic equality, bugref:10394 [Convert ; Comments to /* and adapt the testcase to ignore those as scm wants C style license headers for *.S files...]

Location:

trunk/src/VBox/Disassembler/testcase

Files:

• tstDisasmArmv8-1-asm.S (modified) (2 diffs)
• tstDisasmArmv8-1.cpp (modified) (2 diffs)

trunk/src/VBox/Disassembler/testcase/tstDisasmArmv8-1-asm.S

@@ -1 @@
-; $Id$
-;; @file
-; VBox disassembler: Assembler test routines - ARMv8 A64 variant
-;
+/* $Id$ */
+/** @file
+ * VBox disassembler - Tables for ARMv8 A64.
+ */
 
-;
-; Copyright (C) 2024 Oracle and/or its affiliates.
-;
-; This file is part of VirtualBox base platform packages, as
-; available from https://www.virtualbox.org.
-;
-; This program is free software; you can redistribute it and/or
-; modify it under the terms of the GNU General Public License
-; as published by the Free Software Foundation, in version 3 of the
-; License.
-;
-; This program is distributed in the hope that it will be useful, but
-; WITHOUT ANY WARRANTY; without even the implied warranty of
-; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-; General Public License for more details.
-;
-; You should have received a copy of the GNU General Public License
-; along with this program; if not, see <https://www.gnu.org/licenses>.
-;
-; SPDX-License-Identifier: GPL-3.0-only
-;
+/*
+ * Copyright (C) 2023 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation, in version 3 of the
+ * License.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, see <https://www.gnu.org/licenses>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
 
 .private_extern _TestProcA64
@@ -51 +51 @@
 ;        bc.eq #-0x1000 Requires FEAT_HBC
 
+        add x0, x0, #0x0
+        add w0, w1, #0x10000
+        add w0, w1, #65536
+
+        adds x0, x0, #0x0
+        adds w0, w1, #0x10000
+        adds w0, w1, #65536
+
+        sub x0, x0, #0x0
+        sub w0, w1, #0x10000
+        sub w0, w1, #65536
+
+        subs x0, x0, #0x0
+        subs w0, w1, #0x10000
+        subs w0, w1, #65536
+
+;       mov x0, x1 @todo Aliases are not supported right now.
+;       mov w0, w1
+
+        and x0, x0, #0xffff
+
 .private_extern _TestProcA64_EndProc
 _TestProcA64_EndProc:

trunk/src/VBox/Disassembler/testcase/tstDisasmArmv8-1.cpp

@@ -65 +65 @@
 
 
+static const char *s_aszMultiStart[] =
+{
+    "/*",
+    NULL
+};
+
+
+static const char *s_aszMultiEnd[] =
+{
+    "*/",
+    NULL
+};
+
+
 static const RTSCRIPTLEXTOKMATCH s_aMatches[] =
 {
@@ -106 +120 @@
     NULL,
     /** papszCommentMultiStart */
-    NULL,
+    s_aszMultiStart,
     /** papszCommentMultiEnd */
-    NULL,
+    s_aszMultiEnd,
     /** papszCommentSingleStart */
     s_aszSingleStart,