UefiCpuPkg BaseUefiCpuLib: Change the initialization value for x87 FPU Control Word...

[mirror_edk2.git] / UefiCpuPkg / Library / BaseUefiCpuLib / X64 / InitializeFpu.asm

diff --git a/UefiCpuPkg/Library/BaseUefiCpuLib/X64/InitializeFpu.asm b/UefiCpuPkg/Library/BaseUefiCpuLib/X64/InitializeFpu.asm
index 0a036b6ae39cb17dfcef6d0f2ab006faeb237984..9cde66eecd15c0110b1efc9df48f7a2c93a186ba 100644 (file)
--- a/UefiCpuPkg/Library/BaseUefiCpuLib/X64/InitializeFpu.asm
+++ b/UefiCpuPkg/Library/BaseUefiCpuLib/X64/InitializeFpu.asm
@@ -1,6 +1,6 @@
 ;------------------------------------------------------------------------------\r
 ;*\r
-;*   Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>\r
+;*   Copyright (c) 2009 - 2012, 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
@@ -16,9 +16,9 @@
 .const\r
 ;\r
 ; Float control word initial value: \r
-; all exceptions masked, double-precision, round-to-nearest\r
+; all exceptions masked, double-extended-precision, round-to-nearest\r
 ;\r
-mFpuControlWord       DW      027Fh\r
+mFpuControlWord       DW      037Fh\r
 ;\r
 ; Multimedia-extensions control word:\r
 ; all exceptions masked, round-to-nearest, flush to zero for masked underflow\r