UefiCpuPkg CpuExceptionHandlerLib: use FixedPcdGetSize() as the macro value

[mirror_edk2.git] / UefiCpuPkg / Library / CpuExceptionHandlerLib / Ia32 / ArchInterruptDefs.h

diff --git a/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ArchInterruptDefs.h b/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ArchInterruptDefs.h
index a8d3556a805437fc4d0e7be65607f820fdd142d6..ac3650a2a36db81b8d2e5d15097854e33a494e97 100644 (file)
--- a/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ArchInterruptDefs.h
+++ b/UefiCpuPkg/Library/CpuExceptionHandlerLib/Ia32/ArchInterruptDefs.h
@@ -1,7 +1,7 @@
 /** @file\r
   Ia32 arch definition for CPU Exception Handler Library.\r
 \r
-  Copyright (c) 2013, Intel Corporation. All rights reserved.<BR>\r
+  Copyright (c) 2013 - 2018, Intel Corporation. All rights reserved.<BR>\r
   This program and the accompanying materials\r
   are licensed and made available under the terms and conditions of the BSD License\r
   which accompanies this distribution.  The full text of the license may be found at\r
@@ -41,4 +41,12 @@ typedef struct {
   UINT8       HookAfterStubHeaderCode[HOOKAFTER_STUB_SIZE];\r
 } RESERVED_VECTORS_DATA;\r
 \r
+#define CPU_TSS_DESC_SIZE \\r
+  (sizeof (IA32_TSS_DESCRIPTOR) * \\r
+   (FixedPcdGetSize (PcdCpuStackSwitchExceptionList) + 1))\r
+\r
+#define CPU_TSS_SIZE \\r
+  (sizeof (IA32_TASK_STATE_SEGMENT) * \\r
+   (FixedPcdGetSize (PcdCpuStackSwitchExceptionList) + 1))\r
+\r
 #endif\r