Changeset 58459 in vbox for trunk/src/VBox/Devices/EFI/Firmware/UefiCpuPkg/Library/BaseUefiCpuLib

Timestamp:

Oct 28, 2015 8:17:18 PM (9 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

103761

Message:

EFI/Firmware: 'svn merge ^{/vendor/edk2/UDK2010.SR1} /vendor/edk2/current .', reverting and removing files+dirs listed in ReadMe.vbox, resolving conflicts with help from ../UDK2014.SP1/. This is a raw untested merge.

Location:

trunk/src/VBox/Devices/EFI/Firmware

Files:

• . (modified) (1 prop)
• UefiCpuPkg/Library/BaseUefiCpuLib/BaseUefiCpuLib.inf (modified) (2 diffs)
• UefiCpuPkg/Library/BaseUefiCpuLib/X64/InitializeFpu.S (modified) (3 diffs)
• UefiCpuPkg/Library/BaseUefiCpuLib/X64/InitializeFpu.asm (modified) (2 diffs)

trunk/src/VBox/Devices/EFI/Firmware/UefiCpuPkg/Library/BaseUefiCpuLib/BaseUefiCpuLib.inf

@@ -1 +1 @@
 ## @file
-#  This library defines some routines that are generic for IA32 family CPU
-#  to be UEFI specification compliant.
+#  This library defines some routines that are generic for IA32 family CPU.
 #
-#  Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
+#  The library routines are UEFI specification compliant.
+#
+#  Copyright (c) 2009 - 2014, Intel Corporation. All rights reserved.<BR>
 #  This program and the accompanying materials
 #  are licensed and made available under the terms and conditions of the BSD License
@@ -17 +18 @@
   INF_VERSION                    = 0x00010005
   BASE_NAME                      = BaseUefiCpuLib
+  MODULE_UNI_FILE                = BaseUefiCpuLib.uni
   FILE_GUID                      = 34C24FD7-7A90-45c2-89FD-946473D9CE98
   MODULE_TYPE                    = BASE

trunk/src/VBox/Devices/EFI/Firmware/UefiCpuPkg/Library/BaseUefiCpuLib/X64/InitializeFpu.S

@@ -1 +1 @@
 #------------------------------------------------------------------------------
 #*
-#*   Copyright (c) 2009 - 2010, Intel Corporation. All rights reserved.<BR>
+#*   Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>
 #*   This program and the accompanying materials
 #*   are licensed and made available under the terms and conditions of the BSD License
@@ -16 +16 @@
 # Initializes floating point units for requirement of UEFI specification.
 #
-# This function initializes floating-point control word to 0x027F (all exceptions
-# masked,double-precision, round-to-nearest) and multimedia-extensions control word
+# This function initializes floating-point control word to 0x037F (all exceptions
+# masked,double-extended-precision, round-to-nearest) and multimedia-extensions control word
 # (if supported) to 0x1F80 (all exceptions masked, round-to-nearest, flush to zero
 # for masked underflow).
@@ -33 +33 @@
     # all exceptions masked, double-precision, round-to-nearest
     #
-    pushq   $0x027F
+    pushq   $0x037F
     lea     (%rsp), %rax 
     fldcw   (%rax)

trunk/src/VBox/Devices/EFI/Firmware/UefiCpuPkg/Library/BaseUefiCpuLib/X64/InitializeFpu.asm

@@ -1 +1 @@
 ;------------------------------------------------------------------------------
 ;*
-;*   Copyright (c) 2009, Intel Corporation. All rights reserved.<BR>
+;*   Copyright (c) 2009 - 2012, Intel Corporation. All rights reserved.<BR>
 ;*   This program and the accompanying materials
 ;*   are licensed and made available under the terms and conditions of the BSD License
@@ -17 +17 @@
 ;
 ; Float control word initial value: 
-; all exceptions masked, double-precision, round-to-nearest
+; all exceptions masked, double-extended-precision, round-to-nearest
 ;
-mFpuControlWord       DW      027Fh
+mFpuControlWord       DW      037Fh
 ;
 ; Multimedia-extensions control word: