Acked-by: Liming Gao <liming....@intel.com>
>-----Original Message----- >From: edk2-devel [mailto:edk2-devel-boun...@lists.01.org] On Behalf Of >Jiewen Yao >Sent: Friday, February 22, 2019 12:16 PM >To: edk2-devel@lists.01.org >Cc: Dong, Eric <eric.d...@intel.com>; Gao, Liming <liming....@intel.com>; >Yao, Jiewen <jiewen....@intel.com>; Kinney, Michael D ><michael.d.kin...@intel.com>; Laszlo Ersek <ler...@redhat.com> >Subject: [edk2] [PATCH 0/3] Add SMM CET support > >REF: https://bugzilla.tianocore.org/show_bug.cgi?id=1521 > >This patch series implement add CET ShadowStack support for SMM. > >The CET document can be found at: >https://software.intel.com/sites/default/files/managed/4d/2a/control-flow- >enforcement-technology-preview.pdf > >Patch 1 adds SSP (ShadowStackPointer) to JUMP_BUFFER. >Patch 2 adds Control Protection exception (CP#) dump info. >Patch 3 adds CET ShadowStack support in SMM. > >For more detail please refer to each patch. > >I also post all update to https://github.com/jyao1/edk2/tree/CET > >Cc: Michael D Kinney <michael.d.kin...@intel.com> >Cc: Liming Gao <liming....@intel.com> >Cc: Eric Dong <eric.d...@intel.com> >Cc: Ray Ni <ray...@intel.com> >Cc: Laszlo Ersek <ler...@redhat.com> >Contributed-under: TianoCore Contribution Agreement 1.1 >Signed-off-by: Yao Jiewen <jiewen....@intel.com> > >Jiewen Yao (3): > MdePkg/BaseLib: Add Shadow Stack Support for X86. > UefiCpuPkg/ExceptionLib: Add CET support. > UefiCpuPkg/PiSmmCpu: Add Shadow Stack Support for X86 SMM. > > MdePkg/Include/Library/BaseLib.h | 2 + > MdePkg/Library/BaseLib/Ia32/LongJump.nasm | 18 ++- > MdePkg/Library/BaseLib/Ia32/SetJump.nasm | 17 ++- > MdePkg/Library/BaseLib/X64/LongJump.nasm | 20 ++- > MdePkg/Library/BaseLib/X64/SetJump.nasm | 17 ++- > .../Include/Library/SmmCpuFeaturesLib.h | 23 +++- > .../CpuExceptionCommon.c | 7 +- > .../CpuExceptionCommon.h | 3 +- > .../Ia32/ArchExceptionHandler.c | 5 +- > .../X64/ArchExceptionHandler.c | 5 +- > UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/Cet.nasm | 37 ++++++ > UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/PageTbl.c | 38 +++++- > UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmiEntry.nasm | 98 >++++++++++++++- > .../PiSmmCpuDxeSmm/Ia32/SmiException.nasm | 6 +- > UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/SmmFuncsArch.c | 57 ++++++++- > UefiCpuPkg/PiSmmCpuDxeSmm/MpService.c | 12 +- > UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.c | 97 >++++++++++++-- > UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.h | 103 >++++++++++++++- > UefiCpuPkg/PiSmmCpuDxeSmm/PiSmmCpuDxeSmm.inf | 6 +- > .../PiSmmCpuDxeSmm/SmmCpuMemoryManagement.c | 85 >++++++++++++- > UefiCpuPkg/PiSmmCpuDxeSmm/SmmProfile.c | 18 ++- > UefiCpuPkg/PiSmmCpuDxeSmm/SmmProfile.h | 4 +- > UefiCpuPkg/PiSmmCpuDxeSmm/SmramSaveState.c | 4 +- > UefiCpuPkg/PiSmmCpuDxeSmm/X64/Cet.nasm | 38 ++++++ > UefiCpuPkg/PiSmmCpuDxeSmm/X64/PageTbl.c | 39 +++++- > UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmiEntry.nasm | 119 >+++++++++++++++++- > UefiCpuPkg/PiSmmCpuDxeSmm/X64/SmmFuncsArch.c | 58 ++++++++- > UefiCpuPkg/UefiCpuPkg.dec | 13 +- > 28 files changed, 890 insertions(+), 59 deletions(-) > create mode 100644 UefiCpuPkg/PiSmmCpuDxeSmm/Ia32/Cet.nasm > create mode 100644 UefiCpuPkg/PiSmmCpuDxeSmm/X64/Cet.nasm > >-- >2.19.2.windows.1 > >_______________________________________________ >edk2-devel mailing list >edk2-devel@lists.01.org >https://lists.01.org/mailman/listinfo/edk2-devel _______________________________________________ edk2-devel mailing list edk2-devel@lists.01.org https://lists.01.org/mailman/listinfo/edk2-devel
