diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/edk2/UefiCpuPkg/ResetVector/Vtf0/CommonMacros.inc | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/edk2/UefiCpuPkg/ResetVector/Vtf0/CommonMacros.inc')
| -rw-r--r-- | roms/edk2/UefiCpuPkg/ResetVector/Vtf0/CommonMacros.inc | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/roms/edk2/UefiCpuPkg/ResetVector/Vtf0/CommonMacros.inc b/roms/edk2/UefiCpuPkg/ResetVector/Vtf0/CommonMacros.inc new file mode 100644 index 000000000..7deee8b6a --- /dev/null +++ b/roms/edk2/UefiCpuPkg/ResetVector/Vtf0/CommonMacros.inc @@ -0,0 +1,25 @@ +;------------------------------------------------------------------------------
+; @file
+; Common macros used in the ResetVector VTF module.
+;
+; Copyright (c) 2008, Intel Corporation. All rights reserved.<BR>
+; SPDX-License-Identifier: BSD-2-Clause-Patent
+;
+;------------------------------------------------------------------------------
+
+%define ADDR16_OF(x) (0x10000 - fourGigabytes + x)
+%define ADDR_OF(x) (0x100000000 - fourGigabytes + x)
+
+%macro OneTimeCall 1
+ jmp %1
+%1 %+ OneTimerCallReturn:
+%endmacro
+
+%macro OneTimeCallRet 1
+ jmp %1 %+ OneTimerCallReturn
+%endmacro
+
+StartOfResetVectorCode:
+
+%define ADDR_OF_START_OF_RESET_CODE ADDR_OF(StartOfResetVectorCode)
+
|