1 files changed, 159 insertions, 0 deletions
diff --git a/src/VBox/ValidationKit/bootsectors/bs3-cpu-basic-2-asm.asm b/src/VBox/ValidationKit/bootsectors/bs3-cpu-basic-2-asm.asm
new file mode 100644
index 00000000..25931ac7
--- /dev/null
+++ b/src/VBox/ValidationKit/bootsectors/bs3-cpu-basic-2-asm.asm
@@ -0,0 +1,159 @@
+; $Id: bs3-cpu-basic-2-asm.asm $
+;; @file
+; BS3Kit - bs3-cpu-basic-2
+;
+
+;
+; Copyright (C) 2007-2019 Oracle Corporation
+;
+; This file is part of VirtualBox Open Source Edition (OSE), as
+; available from http://www.virtualbox.org. This file is free software;
+; you can redistribute it and/or modify it under the terms of the GNU
+; General Public License (GPL) as published by the Free Software
+; Foundation, in version 2 as it comes in the "COPYING" file of the
+; VirtualBox OSE distribution. VirtualBox OSE is distributed in the
+; hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
+;
+; The contents of this file may alternatively be used under the terms
+; of the Common Development and Distribution License Version 1.0
+; (CDDL) only, as it comes in the "COPYING.CDDL" file of the
+; VirtualBox OSE distribution, in which case the provisions of the
+; CDDL are applicable instead of those of the GPL.
+;
+; You may elect to license modified versions of this file under the
+; terms and conditions of either the GPL or the CDDL or both.
+;
+
+
+;*********************************************************************************************************************************
+;*  Header Files                                                                                                                 *
+;*********************************************************************************************************************************
+%include "bs3kit.mac"
+
+
+;*********************************************************************************************************************************
+;*      Global Variables                                                                                                         *
+;*********************************************************************************************************************************
+BS3_BEGIN_DATA16
+BS3_GLOBAL_DATA g_bs3CpuBasic2_ud2_FlatAddr, 4
+        dd  _bs3CpuBasic2_ud2 wrt FLAT
+
+
+
+;
+; CPU mode agnostic test code snippets.
+;
+BS3_BEGIN_TEXT16
+
+BS3_PROC_BEGIN _bs3CpuBasic2_ud2
+.again:
+        ud2
+        jmp     .again
+BS3_PROC_END   _bs3CpuBasic2_ud2
+
+
+BS3_PROC_BEGIN _bs3CpuBasic2_Int80
+        int     80h
+.again: ud2
+        jmp     .again
+BS3_PROC_END   _bs3CpuBasic2_Int80
+
+
+BS3_PROC_BEGIN _bs3CpuBasic2_Int81
+        int     81h
+.again: ud2
+        jmp     .again
+BS3_PROC_END   _bs3CpuBasic2_Int81
+
+
+BS3_PROC_BEGIN _bs3CpuBasic2_Int82
+        int     82h
+.again: ud2
+        jmp     .again
+BS3_PROC_END   _bs3CpuBasic2_Int82
+
+
+BS3_PROC_BEGIN _bs3CpuBasic2_Int83
+        int     83h
+.again: ud2
+        jmp     .again
+BS3_PROC_END   _bs3CpuBasic2_Int83
+
+
+BS3_PROC_BEGIN _bs3CpuBasic2_iret
+        iret
+BS3_PROC_END   _bs3CpuBasic2_iret
+AssertCompile(_bs3CpuBasic2_iret_EndProc - _bs3CpuBasic2_iret == 1)
+
+
+BS3_PROC_BEGIN _bs3CpuBasic2_iret_opsize
+        iretd
+BS3_PROC_END   _bs3CpuBasic2_iret_opsize
+AssertCompile(_bs3CpuBasic2_iret_opsize_EndProc - _bs3CpuBasic2_iret_opsize == 2)
+
+
+BS3_PROC_BEGIN _bs3CpuBasic2_iret_rexw
+        BS3_SET_BITS 64
+        iretq
+        BS3_SET_BITS 16
+BS3_PROC_END   _bs3CpuBasic2_iret_rexw
+AssertCompile(_bs3CpuBasic2_iret_rexw_EndProc - _bs3CpuBasic2_iret_rexw == 2)
+
+
+;
+; CPU mode agnostic test code snippets.
+;
+BS3_BEGIN_TEXT32
+
+;;
+; @param    [xBP + xCB*2]   puDst
+; @param    [xBP + xCB*3]   uNewValue
+BS3_PROC_BEGIN_CMN bs3CpuBasic2_Store_mov, BS3_PBC_NEAR
+        push    xBP
+        mov     xBP, xSP
+        mov     xCX, [xBP + xCB*2]
+        mov     xAX, [xBP + xCB*3]
+        mov     [xCX], xAX
+        leave
+        ret
+BS3_PROC_END_CMN   bs3CpuBasic2_Store_mov
+
+;;
+; @param    [xBP + xCB*2]   puDst
+; @param    [xBP + xCB*3]   uNewValue
+BS3_PROC_BEGIN_CMN bs3CpuBasic2_Store_xchg, BS3_PBC_NEAR
+        push    xBP
+        mov     xBP, xSP
+        mov     xCX, [xBP + xCB*2]
+        mov     xAX, [xBP + xCB*3]
+        xchg    [xCX], xAX
+        leave
+        ret
+BS3_PROC_END_CMN   bs3CpuBasic2_Store_xchg
+
+;;
+; @param    [xBP + xCB*2]   puDst
+; @param    [xBP + xCB*3]   uNewValue
+; @param    [xBP + xCB*4]   uOldValue
+BS3_PROC_BEGIN_CMN bs3CpuBasic2_Store_cmpxchg, BS3_PBC_NEAR
+        push    xBP
+        mov     xBP, xSP
+        mov     xCX, [xBP + xCB*2]
+        mov     xDX, [xBP + xCB*3]
+        mov     xAX, [xBP + xCB*4]
+.again:
+        cmpxchg [xCX], xDX
+        jnz     .again
+        leave
+        ret
+BS3_PROC_END_CMN   bs3CpuBasic2_Store_cmpxchg
+
+
+BS3_BEGIN_TEXT16
+
+;
+; Instantiate code templates.
+;
+BS3_INSTANTIATE_COMMON_TEMPLATE          "bs3-cpu-basic-2-template.mac"
+BS3_INSTANTIATE_TEMPLATE_WITH_WEIRD_ONES "bs3-cpu-basic-2-template.mac"
+