; $Id: bs3-cpu-weird-1-template.mac 93115 2022-01-01 11:31:46Z vboxsync $
;; @file
; BS3Kit - bs3-cpu-weird-1 assembly template.
;

;
; Copyright (C) 2007-2022 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-template-header.mac"   ; setup environment


;*********************************************************************************************************************************
;*  External Symbols                                                                                                             *
;*********************************************************************************************************************************
TMPL_BEGIN_TEXT


;
; Test code snippets containing code which differs between 16-bit, 32-bit
; and 64-bit CPUs modes.
;
%ifdef BS3_INSTANTIATING_CMN


;
; Inhibited int 80h.
;
BS3_PROC_BEGIN_CMN bs3CpuWeird1_InhibitedInt80, BS3_PBC_NEAR
        ; Load SS from stack.  This instruction causes fusing.
%if TMPL_BITS != 64
        pop     ss
%else
        mov     ss, [rsp]
%endif
        ; The ring transition instruction.
BS3_GLOBAL_NAME_EX BS3_CMN_NM(bs3CpuWeird1_InhibitedInt80_int80), , 0
        int     80h
        ; We shouldn't get here!
.ud2_again:
        ud2
        jmp     .ud2_again
BS3_PROC_END_CMN   bs3CpuWeird1_InhibitedInt80

;
; Inhibited int 3.
;
BS3_PROC_BEGIN_CMN bs3CpuWeird1_InhibitedInt3, BS3_PBC_NEAR
        ; Load SS from stack.  This instruction causes fusing.
%if TMPL_BITS != 64
        pop     ss
%else
        mov     ss, [rsp]
%endif
        ; The ring transition instruction.
BS3_GLOBAL_NAME_EX BS3_CMN_NM(bs3CpuWeird1_InhibitedInt3_int3), , 0
        int     3
        ; We shouldn't get here!
.ud2_again:
        ud2
        jmp     .ud2_again
AssertCompile(.ud2_again - BS3_CMN_NM(bs3CpuWeird1_InhibitedInt3_int3) == 2)
BS3_PROC_END_CMN   bs3CpuWeird1_InhibitedInt3


;
; Inhibited int3.
;
BS3_PROC_BEGIN_CMN bs3CpuWeird1_InhibitedBp, BS3_PBC_NEAR
        ; Load SS from stack.  This instruction causes fusing.
%if TMPL_BITS != 64
        pop     ss
%else
        mov     ss, [rsp]
%endif
        ; The ring transition instruction.
BS3_GLOBAL_NAME_EX BS3_CMN_NM(bs3CpuWeird1_InhibitedBp_int3), , 0
        int3
        ; We shouldn't get here!
.ud2_again:
        ud2
        jmp     .ud2_again
AssertCompile(.ud2_again - BS3_CMN_NM(bs3CpuWeird1_InhibitedBp_int3) == 1)
BS3_PROC_END_CMN   bs3CpuWeird1_InhibitedBp


%endif ; BS3_INSTANTIATING_CMN

%include "bs3kit-template-footer.mac"   ; reset environment