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authorjljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524>2010-12-31 07:55:51 +0000
committerjljusten <jljusten@6f19259b-4bc3-4df7-8a09-765794883524>2010-12-31 07:55:51 +0000
commit4a8266f570ef411c21d7991f129e29aac817aa96 (patch)
treedaadf93c2816eca7bff7ad6ac70a454b5063c46b
parent689562cdb310aaad185ea8f0b733ef926e43e241 (diff)
downloadedk2-platforms-4a8266f570ef411c21d7991f129e29aac817aa96.tar.xz
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
Diffstat
-rw-r--r--OvmfPkg/OvmfPkgIa32.dsc10
-rw-r--r--OvmfPkg/OvmfPkgIa32X64.dsc10
-rw-r--r--OvmfPkg/OvmfPkgX64.dsc10
3 files changed, 6 insertions, 24 deletions
diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc
index 4fbbce776b..d29ed0769f 100644
--- a/OvmfPkg/OvmfPkgIa32.dsc
+++ b/OvmfPkg/OvmfPkgIa32.dsc
@@ -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
diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc
index c457d002a9..64fcad4608 100644
--- a/OvmfPkg/OvmfPkgIa32X64.dsc
+++ b/OvmfPkg/OvmfPkgIa32X64.dsc
@@ -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
diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc
index e030c47141..bc1ed152bc 100644
--- a/OvmfPkg/OvmfPkgX64.dsc
+++ b/OvmfPkg/OvmfPkgX64.dsc
@@ -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
generated by cgit v1.2.3 (git 2.25.1) at 2024-10-31 15:12:34 +0000