OvmfPkg/XenResetVector/XenResetVector.nasmb

   1 ;------------------------------------------------------------------------------
   2 ; @file
   3 ; This file includes all other code files to assemble the reset vector code
   4 ;
   5 ; Copyright (c) 2008 - 2013, Intel Corporation. All rights reserved.<BR>
   6 ; Copyright (c) 2019, Citrix Systems, Inc.
   7 ; SPDX-License-Identifier: BSD-2-Clause-Patent
   8 ;
   9 ;------------------------------------------------------------------------------
  10
  11 ;
  12 ; If neither ARCH_IA32 nor ARCH_X64 are defined, then try to include
  13 ; Base.h to use the C pre-processor to determine the architecture.
  14 ;
  15 %ifndef ARCH_IA32
  16   %ifndef ARCH_X64
  17     #include <Base.h>
  18     #if defined (MDE_CPU_IA32)
  19       %define ARCH_IA32
  20     #elif defined (MDE_CPU_X64)
  21       %define ARCH_X64
  22     #endif
  23   %endif
  24 %endif
  25
  26 %ifdef ARCH_IA32
  27   %ifdef ARCH_X64
  28     %error "Only one of ARCH_IA32 or ARCH_X64 can be defined."
  29   %endif
  30 %elifdef ARCH_X64
  31 %else
  32   %error "Either ARCH_IA32 or ARCH_X64 must be defined."
  33 %endif
  34
  35 %include "CommonMacros.inc"
  36
  37 %define PVH_SPACE(Offset) (FixedPcdGet32 (PcdXenPvhStartOfDayStructPtr) + (Offset))
  38
  39 %include "PostCodes.inc"
  40
  41 %ifdef DEBUG_PORT80
  42   %include "Port80Debug.asm"
  43 %elifdef DEBUG_SERIAL
  44   %include "SerialDebug.asm"
  45 %else
  46   %include "DebugDisabled.asm"
  47 %endif
  48
  49 %include "Ia32/SearchForBfvBase.asm"
  50 %include "Ia32/SearchForSecEntry.asm"
  51
  52 %ifdef ARCH_X64
  53   #include <AutoGen.h>
  54
  55   %if (FixedPcdGet32 (PcdOvmfSecPageTablesSize) != 0x6000)
  56     %error "This implementation inherently depends on PcdOvmfSecPageTablesSize"
  57   %endif
  58
  59   %define PT_ADDR(Offset) (FixedPcdGet32 (PcdOvmfSecPageTablesBase) + (Offset))
  60 %include "Ia32/Flat32ToFlat64.asm"
  61 %include "Ia32/PageTables64.asm"
  62 %endif
  63
  64 %include "Ia16/Real16ToFlat32.asm"
  65 %include "Ia16/Init16.asm"
  66
  67 %include "Main.asm"
  68 %include "Ia32/XenPVHMain.asm"
  69
  70 %include "Ia16/ResetVectorVtf0.asm"
  71