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OvmfPkg: Work around issue seen with kvm + grub2 (efi) 

When OVMF is run with kvm and grub2 (efi), an exception
occurs when mmx/sse registers are accessed.

As a work around, this change eliminates firmware usage
of these register types.

First, only the BaseMemoryLib implementation
MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf
is used.

Second, the GCC compiler is passes the additional
'-mno-mmx -mno-sse' parameters.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11218 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
jljusten 2010-12-31 07:55:51 +00:00
parent 689562cdb3
commit 4a8266f570
3 changed files with 6 additions and 24 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
OvmfPkg/OvmfPkgIa32.dsc
View File

@ -33,6 +33,7 @@
GCC:RELEASE_*_*_CC_FLAGS = -DMDEPKG_NDEBUG
INTEL:RELEASE_*_*_CC_FLAGS = /D MDEPKG_NDEBUG
MSFT:RELEASE_*_*_CC_FLAGS = /D MDEPKG_NDEBUG
GCC:*_*_*_CC_FLAGS = -mno-mmx -mno-sse
################################################################################
#
@ -51,7 +52,7 @@
PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
TimerLib|OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.inf
PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
BaseMemoryLib|MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf
BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
SynchronizationLib|MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
@ -111,7 +112,6 @@
MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
[LibraryClasses.common.PEI_CORE]
BaseMemoryLib|MdePkg/Library/BaseMemoryLibOptPei/BaseMemoryLibOptPei.inf
HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf
PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
@ -124,7 +124,6 @@
PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
[LibraryClasses.common.PEIM]
BaseMemoryLib|MdePkg/Library/BaseMemoryLibOptPei/BaseMemoryLibOptPei.inf
HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf
PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
@ -142,7 +141,6 @@
!endif
[LibraryClasses.common.DXE_CORE]
BaseMemoryLib|MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf
DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
MemoryAllocationLib|MdeModulePkg/Library/DxeCoreMemoryAllocationLib/DxeCoreMemoryAllocationLib.inf
@ -155,7 +153,6 @@
!endif
[LibraryClasses.common.DXE_RUNTIME_DRIVER]
BaseMemoryLib|MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
@ -166,7 +163,6 @@
DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
[LibraryClasses.common.UEFI_DRIVER]
BaseMemoryLib|MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
@ -176,7 +172,6 @@
UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
[LibraryClasses.common.DXE_DRIVER]
BaseMemoryLib|MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
@ -191,7 +186,6 @@
PlatformBdsLib|OvmfPkg/Library/PlatformBdsLib/PlatformBdsLib.inf
[LibraryClasses.common.UEFI_APPLICATION]
BaseMemoryLib|MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf

10
OvmfPkg/OvmfPkgIa32X64.dsc
View File

@ -33,6 +33,7 @@
GCC:RELEASE_*_*_CC_FLAGS = -DMDEPKG_NDEBUG
INTEL:RELEASE_*_*_CC_FLAGS = /D MDEPKG_NDEBUG
MSFT:RELEASE_*_*_CC_FLAGS = /D MDEPKG_NDEBUG
GCC:*_*_*_CC_FLAGS = -mno-mmx -mno-sse
################################################################################
#
@ -51,7 +52,7 @@
PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
TimerLib|OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.inf
PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
BaseMemoryLib|MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf
BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
SynchronizationLib|MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
@ -111,7 +112,6 @@
MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
[LibraryClasses.common.PEI_CORE]
BaseMemoryLib|MdePkg/Library/BaseMemoryLibOptPei/BaseMemoryLibOptPei.inf
HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf
PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
@ -124,7 +124,6 @@
PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
[LibraryClasses.common.PEIM]
BaseMemoryLib|MdePkg/Library/BaseMemoryLibOptPei/BaseMemoryLibOptPei.inf
HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf
PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
@ -142,7 +141,6 @@
!endif
[LibraryClasses.common.DXE_CORE]
BaseMemoryLib|MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf
DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
MemoryAllocationLib|MdeModulePkg/Library/DxeCoreMemoryAllocationLib/DxeCoreMemoryAllocationLib.inf
@ -155,7 +153,6 @@
!endif
[LibraryClasses.common.DXE_RUNTIME_DRIVER]
BaseMemoryLib|MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
@ -166,7 +163,6 @@
DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
[LibraryClasses.common.UEFI_DRIVER]
BaseMemoryLib|MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
@ -176,7 +172,6 @@
UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
[LibraryClasses.common.DXE_DRIVER]
BaseMemoryLib|MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
@ -191,7 +186,6 @@
PlatformBdsLib|OvmfPkg/Library/PlatformBdsLib/PlatformBdsLib.inf
[LibraryClasses.common.UEFI_APPLICATION]
BaseMemoryLib|MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf

10
OvmfPkg/OvmfPkgX64.dsc
View File

@ -33,6 +33,7 @@
GCC:RELEASE_*_*_CC_FLAGS = -DMDEPKG_NDEBUG
INTEL:RELEASE_*_*_CC_FLAGS = /D MDEPKG_NDEBUG
MSFT:RELEASE_*_*_CC_FLAGS = /D MDEPKG_NDEBUG
GCC:*_*_*_CC_FLAGS = -mno-mmx -mno-sse
################################################################################
#
@ -51,7 +52,7 @@
PcdLib|MdePkg/Library/BasePcdLibNull/BasePcdLibNull.inf
TimerLib|OvmfPkg/Library/AcpiTimerLib/AcpiTimerLib.inf
PrintLib|MdePkg/Library/BasePrintLib/BasePrintLib.inf
BaseMemoryLib|MdePkg/Library/BaseMemoryLib/BaseMemoryLib.inf
BaseMemoryLib|MdePkg/Library/BaseMemoryLibRepStr/BaseMemoryLibRepStr.inf
BaseLib|MdePkg/Library/BaseLib/BaseLib.inf
SynchronizationLib|MdePkg/Library/BaseSynchronizationLib/BaseSynchronizationLib.inf
CpuLib|MdePkg/Library/BaseCpuLib/BaseCpuLib.inf
@ -111,7 +112,6 @@
MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf
[LibraryClasses.common.PEI_CORE]
BaseMemoryLib|MdePkg/Library/BaseMemoryLibOptPei/BaseMemoryLibOptPei.inf
HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf
PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
@ -124,7 +124,6 @@
PeCoffLib|MdePkg/Library/BasePeCoffLib/BasePeCoffLib.inf
[LibraryClasses.common.PEIM]
BaseMemoryLib|MdePkg/Library/BaseMemoryLibOptPei/BaseMemoryLibOptPei.inf
HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf
PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf
PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf
@ -142,7 +141,6 @@
!endif
[LibraryClasses.common.DXE_CORE]
BaseMemoryLib|MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
HobLib|MdePkg/Library/DxeCoreHobLib/DxeCoreHobLib.inf
DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
MemoryAllocationLib|MdeModulePkg/Library/DxeCoreMemoryAllocationLib/DxeCoreMemoryAllocationLib.inf
@ -155,7 +153,6 @@
!endif
[LibraryClasses.common.DXE_RUNTIME_DRIVER]
BaseMemoryLib|MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
@ -166,7 +163,6 @@
DxeServicesTableLib|MdePkg/Library/DxeServicesTableLib/DxeServicesTableLib.inf
[LibraryClasses.common.UEFI_DRIVER]
BaseMemoryLib|MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
DxeCoreEntryPoint|MdePkg/Library/DxeCoreEntryPoint/DxeCoreEntryPoint.inf
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
@ -176,7 +172,6 @@
UefiScsiLib|MdePkg/Library/UefiScsiLib/UefiScsiLib.inf
[LibraryClasses.common.DXE_DRIVER]
BaseMemoryLib|MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
PcdLib|MdePkg/Library/DxePcdLib/DxePcdLib.inf
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
@ -191,7 +186,6 @@
PlatformBdsLib|OvmfPkg/Library/PlatformBdsLib/PlatformBdsLib.inf
[LibraryClasses.common.UEFI_APPLICATION]
BaseMemoryLib|MdePkg/Library/BaseMemoryLibOptDxe/BaseMemoryLibOptDxe.inf
HobLib|MdePkg/Library/DxeHobLib/DxeHobLib.inf
MemoryAllocationLib|MdePkg/Library/UefiMemoryAllocationLib/UefiMemoryAllocationLib.inf
DebugLib|MdePkg/Library/BaseDebugLibSerialPort/BaseDebugLibSerialPort.inf