1 files changed, 119 insertions, 0 deletions
diff --git a/src/VBox/Disassembler/testcase/tstAsmRegs-1.asm b/src/VBox/Disassembler/testcase/tstAsmRegs-1.asm
new file mode 100644
index 00000000..eecfd879
--- /dev/null
+++ b/src/VBox/Disassembler/testcase/tstAsmRegs-1.asm
@@ -0,0 +1,119 @@
+; $Id: tstAsmRegs-1.asm $
+;; @file
+; Disassembly testcase - Accessing all the registers
+;
+; This is a build test, that means it will be assembled, disassembled,
+; then the disassembly output will be assembled and the new binary will
+; compared with the original.
+;
+
+;
+; Copyright (C) 2008-2023 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
+;
+
+%include "tstAsm.mac"
+
+    BITS TEST_BITS
+
+    ;; @todo
+    ; Missing a bunch of permutations and encoding variants
+    ;
+
+    mov     al, al
+    mov     al, ah
+    mov     al, bl
+    mov     al, bh
+    mov     al, cl
+    mov     al, ch
+    mov     al, dl
+    mov     al, dh
+%if TEST_BITS == 64
+    mov     al, dil
+    mov     al, sil
+    mov     al, bpl
+    mov     al, spl
+    mov     al, r8b
+    mov     al, r9b
+    mov     al, r10b
+    mov     al, r11b
+    mov     al, r12b
+    mov     al, r13b
+    mov     al, r14b
+    mov     al, r15b
+%endif
+
+    mov     ax, ax
+    mov     ax, bx
+    mov     ax, cx
+    mov     ax, dx
+    mov     ax, si
+    mov     ax, di
+    mov     ax, bp
+    mov     ax, sp
+%if TEST_BITS == 64
+    mov     ax, r8w
+    mov     ax, r9w
+    mov     ax, r10w
+    mov     ax, r11w
+    mov     ax, r12w
+    mov     ax, r13w
+    mov     ax, r14w
+    mov     ax, r15w
+%endif
+
+    mov     eax, eax
+    mov     eax, ebx
+    mov     eax, ecx
+    mov     eax, edx
+    mov     eax, esi
+    mov     eax, edi
+    mov     eax, ebp
+    mov     eax, esp
+%if TEST_BITS == 64
+    mov     eax, r8d
+    mov     eax, r9d
+    mov     eax, r10d
+    mov     eax, r11d
+    mov     eax, r12d
+    mov     eax, r13d
+    mov     eax, r14d
+    mov     eax, r15d
+%endif
+
+%if TEST_BITS == 64
+    mov     rax, rax
+    mov     rax, rbx
+    mov     rax, rcx
+    mov     rax, rdx
+    mov     rax, rsi
+    mov     rax, rdi
+    mov     rax, rbp
+    mov     rax, rsp
+    mov     rax, r8
+    mov     rax, r9
+    mov     rax, r10
+    mov     rax, r11
+    mov     rax, r12
+    mov     rax, r13
+    mov     rax, r14
+    mov     rax, r15
+%endif
+