Update [BuildOptions] to use of 4K aligned PE/COFF image sections to support page level protection of DXE_RUNTIME_DRIVER, SMM_CORE, and DXE_SMM_DRIVER modules.
Cc: Jiewen Yao <jiewen....@intel.com> Cc: David Wei <david....@intel.com> Cc: Mang Guo <mang....@intel.com> Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Michael Kinney <michael.d.kin...@intel.com> --- Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc | 16 ++++++++++++++++ Vlv2TbltDevicePkg/PlatformPkgIA32.dsc | 16 ++++++++++++++++ Vlv2TbltDevicePkg/PlatformPkgX64.dsc | 16 ++++++++++++++++ 3 files changed, 48 insertions(+) diff --git a/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc b/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc index c3dc25f..6da2a8a 100644 --- a/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc +++ b/Vlv2TbltDevicePkg/PlatformPkgGccX64.dsc @@ -1676,6 +1676,22 @@ $(PLATFORM_BINARY_PACKAGE)/$(DXE_ARCHITECTURE)$(TARGET)/IA32/fTPMInitPeim.inf INTEL:*_*_X64_GENFW_FLAGS = --keepexceptiontable !endif +# +# Force PE/COFF sections to be aligned at 4KB boundaries to support page level +# protection of DXE_RUNTIME_DRIVER modules +# +[BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER] + MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096 + GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000 + +# +# Force PE/COFF sections to be aligned at 4KB boundaries to support page level +# protection of DXE_SMM_DRIVER/SMM_CORE modules +# +[BuildOptions.common.EDKII.DXE_SMM_DRIVER, BuildOptions.common.EDKII.SMM_CORE] + MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096 + GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000 + [BuildOptions.Common.EDK] # diff --git a/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc b/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc index 3a5776a..5b5523f 100644 --- a/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc +++ b/Vlv2TbltDevicePkg/PlatformPkgIA32.dsc @@ -1659,6 +1659,22 @@ $(PLATFORM_BINARY_PACKAGE)/$(DXE_ARCHITECTURE)$(TARGET)/IA32/fTPMInitPeim.inf !endif +# +# Force PE/COFF sections to be aligned at 4KB boundaries to support page level +# protection of DXE_RUNTIME_DRIVER modules +# +[BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER] + MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096 + GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000 + +# +# Force PE/COFF sections to be aligned at 4KB boundaries to support page level +# protection of DXE_SMM_DRIVER/SMM_CORE modules +# +[BuildOptions.common.EDKII.DXE_SMM_DRIVER, BuildOptions.common.EDKII.SMM_CORE] + MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096 + GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000 + [BuildOptions.Common.EDK] # diff --git a/Vlv2TbltDevicePkg/PlatformPkgX64.dsc b/Vlv2TbltDevicePkg/PlatformPkgX64.dsc index 83cbb0a..54d2b81 100644 --- a/Vlv2TbltDevicePkg/PlatformPkgX64.dsc +++ b/Vlv2TbltDevicePkg/PlatformPkgX64.dsc @@ -1668,6 +1668,22 @@ $(PLATFORM_BINARY_PACKAGE)/$(DXE_ARCHITECTURE)$(TARGET)/IA32/fTPMInitPeim.inf !endif +# +# Force PE/COFF sections to be aligned at 4KB boundaries to support page level +# protection of DXE_RUNTIME_DRIVER modules +# +[BuildOptions.common.EDKII.DXE_RUNTIME_DRIVER] + MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096 + GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000 + +# +# Force PE/COFF sections to be aligned at 4KB boundaries to support page level +# protection of DXE_SMM_DRIVER/SMM_CORE modules +# +[BuildOptions.common.EDKII.DXE_SMM_DRIVER, BuildOptions.common.EDKII.SMM_CORE] + MSFT:*_*_*_DLINK_FLAGS = /ALIGN:4096 + GCC:*_*_*_DLINK_FLAGS = -z common-page-size=0x1000 + [BuildOptions.Common.EDK] # -- 2.6.3.windows.1 _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
