| 1 | ; $Id: bs3-cpu-instr-2-template.mac 65507 2017-01-29 17:32:33Z vboxsync $
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| 2 | ;; @file
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| 3 | ; BS3Kit - bs3-cpu-instr-2 assembly template.
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| 4 | ;
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| 5 |
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| 6 | ;
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| 7 | ; Copyright (C) 2007-2016 Oracle Corporation
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| 8 | ;
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| 9 | ; This file is part of VirtualBox Open Source Edition (OSE), as
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| 10 | ; available from http://www.virtualbox.org. This file is free software;
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| 11 | ; you can redistribute it and/or modify it under the terms of the GNU
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| 12 | ; General Public License (GPL) as published by the Free Software
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| 13 | ; Foundation, in version 2 as it comes in the "COPYING" file of the
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| 14 | ; VirtualBox OSE distribution. VirtualBox OSE is distributed in the
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| 15 | ; hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
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| 16 | ;
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| 17 | ; The contents of this file may alternatively be used under the terms
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| 18 | ; of the Common Development and Distribution License Version 1.0
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| 19 | ; (CDDL) only, as it comes in the "COPYING.CDDL" file of the
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| 20 | ; VirtualBox OSE distribution, in which case the provisions of the
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| 21 | ; CDDL are applicable instead of those of the GPL.
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| 22 | ;
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| 23 | ; You may elect to license modified versions of this file under the
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| 24 | ; terms and conditions of either the GPL or the CDDL or both.
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| 25 | ;
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| 26 |
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| 27 |
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| 28 | ;*********************************************************************************************************************************
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| 29 | ;* Header Files *
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| 30 | ;*********************************************************************************************************************************
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| 31 | %include "bs3kit-template-header.mac" ; setup environment
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| 32 |
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| 33 |
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| 34 | ;*********************************************************************************************************************************
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| 35 | ;* External Symbols *
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| 36 | ;*********************************************************************************************************************************
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| 37 | TMPL_BEGIN_TEXT
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| 38 |
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| 39 |
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| 40 | ;
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| 41 | ; Test code snippets containing code which differs between 16-bit, 32-bit
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| 42 | ; and 64-bit CPUs modes.
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| 43 | ;
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| 44 | %ifdef BS3_INSTANTIATING_CMN
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| 45 |
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| 46 | BS3_PROC_BEGIN_CMN bs3CpuInstr2_mul_xBX_ud2, BS3_PBC_NEAR
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| 47 | mul xBX
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| 48 | .again:
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| 49 | ud2
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| 50 | jmp .again
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| 51 | BS3_PROC_END_CMN bs3CpuInstr2_mul_xBX_ud2
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| 52 |
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| 53 |
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| 54 | BS3_PROC_BEGIN_CMN bs3CpuInstr2_imul_xBX_ud2, BS3_PBC_NEAR
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| 55 | imul xBX
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| 56 | .again:
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| 57 | ud2
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| 58 | jmp .again
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| 59 | BS3_PROC_END_CMN bs3CpuInstr2_imul_xBX_ud2
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| 60 |
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| 61 |
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| 62 | BS3_PROC_BEGIN_CMN bs3CpuInstr2_imul_xCX_xBX_ud2, BS3_PBC_NEAR
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| 63 | imul xCX, xBX
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| 64 | .again:
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| 65 | ud2
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| 66 | jmp .again
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| 67 | BS3_PROC_END_CMN bs3CpuInstr2_imul_xCX_xBX_ud2
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| 68 |
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| 69 |
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| 70 | BS3_PROC_BEGIN_CMN bs3CpuInstr2_div_xBX_ud2, BS3_PBC_NEAR
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| 71 | div xBX
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| 72 | .again:
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| 73 | ud2
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| 74 | jmp .again
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| 75 | BS3_PROC_END_CMN bs3CpuInstr2_div_xBX_ud2
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| 76 |
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| 77 |
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| 78 | BS3_PROC_BEGIN_CMN bs3CpuInstr2_idiv_xBX_ud2, BS3_PBC_NEAR
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| 79 | idiv xBX
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| 80 | .again:
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| 81 | ud2
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| 82 | jmp .again
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| 83 | BS3_PROC_END_CMN bs3CpuInstr2_idiv_xBX_ud2
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| 84 |
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| 85 |
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| 86 | %if TMPL_BITS == 64
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| 87 | BS3_PROC_BEGIN_CMN bs3CpuInstr2_cmpxchg16b_rdi_ud2, BS3_PBC_NEAR
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| 88 | cmpxchg16b [rdi]
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| 89 | .again:
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| 90 | ud2
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| 91 | jmp .again
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| 92 | AssertCompile(.again - BS3_LAST_LABEL == 4)
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| 93 | BS3_PROC_END_CMN bs3CpuInstr2_cmpxchg16b_rdi_ud2
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| 94 |
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| 95 |
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| 96 | BS3_PROC_BEGIN_CMN bs3CpuInstr2_lock_cmpxchg16b_rdi_ud2, BS3_PBC_NEAR
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| 97 | lock cmpxchg16b [rdi]
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| 98 | .again:
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| 99 | ud2
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| 100 | jmp .again
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| 101 | AssertCompile(.again - BS3_LAST_LABEL == 5)
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| 102 | BS3_PROC_END_CMN bs3CpuInstr2_lock_cmpxchg16b_rdi_ud2
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| 103 | %endif ; TMPL_BITS == 64
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| 104 |
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| 105 |
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| 106 | %endif ; BS3_INSTANTIATING_CMN
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| 107 |
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| 108 | %include "bs3kit-template-footer.mac" ; reset environment
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| 109 |
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| 110 |
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