OvmfPkg: Use toolchain appropriate CpuExceptionHandlerLib

BZ: https://bugzilla.tianocore.org/show_bug.cgi?id=2340

During the SEC phase, use the XCODE5 CpuExceptionHandlerLib library in
place of the standard library when building with the XCODE5 toolchain.
The SEC XCODE5 version of the library performs binary patching and should
only be used when building with the XCODE5 toolchain.

Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ard.biesheuvel@arm.com>
Cc: Anthony Perard <anthony.perard@citrix.com>
Cc: Julien Grall <julien@xen.org>
Cc: Liming Gao <liming.gao@intel.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
Message-Id: <0cfdd51deb6d39e08380645f2022b9b76e29f66f.1588856809.git.thomas.lendacky@amd.com>
Reviewed-by: Liming Gao <liming.gao@intel.com>
Reviewed-by: Eric Dong <eric.dong@intel.com>

diff --git a/OvmfPkg/OvmfPkgIa32.dsc b/OvmfPkg/OvmfPkgIa32.dsc
index 7c8b51f43b66497b7bc9f42844a7174c0d1a2251..41ac3202961b58fbe0f41d43597872f899c4bbf0 100644 (file)
--- a/OvmfPkg/OvmfPkgIa32.dsc
+++ b/OvmfPkg/OvmfPkgIa32.dsc
@@ -246,7 +246,11 @@
   PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf\r
   PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf\r
   MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf\r
+!if $(TOOL_CHAIN_TAG) == "XCODE5"\r
+  CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/Xcode5SecPeiCpuExceptionHandlerLib.inf\r
+!else\r
   CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/SecPeiCpuExceptionHandlerLib.inf\r
+!endif\r
 \r
 [LibraryClasses.common.PEI_CORE]\r
   HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf\r

diff --git a/OvmfPkg/OvmfPkgIa32X64.dsc b/OvmfPkg/OvmfPkgIa32X64.dsc
index a0596c44168c708d2c19f0a33e2b51d5b17e25e6..c2f11aee2cecc8d0400c19b90ac943e6919b200d 100644 (file)
--- a/OvmfPkg/OvmfPkgIa32X64.dsc
+++ b/OvmfPkg/OvmfPkgIa32X64.dsc
@@ -250,7 +250,11 @@
   PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf\r
   PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf\r
   MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf\r
+!if $(TOOL_CHAIN_TAG) == "XCODE5"\r
+  CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/Xcode5SecPeiCpuExceptionHandlerLib.inf\r
+!else\r
   CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/SecPeiCpuExceptionHandlerLib.inf\r
+!endif\r
 \r
 [LibraryClasses.common.PEI_CORE]\r
   HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf\r

diff --git a/OvmfPkg/OvmfPkgX64.dsc b/OvmfPkg/OvmfPkgX64.dsc
index 2e764b6b72336c49ec82414d885ebf7876de7d18..643e6041ad53e7f222940c5e852cc19badc8ac7b 100644 (file)
--- a/OvmfPkg/OvmfPkgX64.dsc
+++ b/OvmfPkg/OvmfPkgX64.dsc
@@ -250,7 +250,11 @@
   PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf\r
   PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf\r
   MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf\r
+!if $(TOOL_CHAIN_TAG) == "XCODE5"\r
+  CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/Xcode5SecPeiCpuExceptionHandlerLib.inf\r
+!else\r
   CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/SecPeiCpuExceptionHandlerLib.inf\r
+!endif\r
 \r
 [LibraryClasses.common.PEI_CORE]\r
   HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf\r

diff --git a/OvmfPkg/OvmfXen.dsc b/OvmfPkg/OvmfXen.dsc
index 8b3615e0b07e8be7075a900644137eca9936131b..143dc6d5a766967bdc3d04e04e3ec81af9d8b0c5 100644 (file)
--- a/OvmfPkg/OvmfXen.dsc
+++ b/OvmfPkg/OvmfXen.dsc
@@ -228,7 +228,11 @@
   PeiServicesLib|MdePkg/Library/PeiServicesLib/PeiServicesLib.inf\r
   PeiServicesTablePointerLib|MdePkg/Library/PeiServicesTablePointerLibIdt/PeiServicesTablePointerLibIdt.inf\r
   MemoryAllocationLib|MdePkg/Library/PeiMemoryAllocationLib/PeiMemoryAllocationLib.inf\r
+!if $(TOOL_CHAIN_TAG) == "XCODE5"\r
+  CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/Xcode5SecPeiCpuExceptionHandlerLib.inf\r
+!else\r
   CpuExceptionHandlerLib|UefiCpuPkg/Library/CpuExceptionHandlerLib/SecPeiCpuExceptionHandlerLib.inf\r
+!endif\r
 \r
 [LibraryClasses.common.PEI_CORE]\r
   HobLib|MdePkg/Library/PeiHobLib/PeiHobLib.inf\r