From: Jiewen Yao <jiewen.yao@intel.com>
To: edk2-devel@lists.01.org
Cc: Michael D Kinney <michael.d.kinney@intel.com>,
Liming Gao <liming.gao@intel.com>,
Eric Dong <eric.dong@intel.com>, Ray Ni <ray.ni@intel.com>,
Laszlo Ersek <lersek@redhat.com>,
Yao Jiewen <jiewen.yao@intel.com>
Subject: [PATCH 0/3] Add SMM CET support
Date: Fri, 22 Feb 2019 12:15:55 +0800 [thread overview]
Message-ID: <20190222041558.25312-1-jiewen.yao@intel.com> (raw)
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.kinney@intel.com>
Cc: Liming Gao <liming.gao@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Cc: Ray Ni <ray.ni@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Yao Jiewen <jiewen.yao@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
next reply other threads:[~2019-02-22 4:16 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-22 4:15 Jiewen Yao [this message]
2019-02-22 4:15 ` [PATCH 1/3] MdePkg/BaseLib: Add Shadow Stack Support for X86 Jiewen Yao
2019-02-22 4:15 ` [PATCH 2/3] UefiCpuPkg/ExceptionLib: Add CET support Jiewen Yao
2019-02-22 4:15 ` [PATCH 3/3] UefiCpuPkg/PiSmmCpu: Add Shadow Stack Support for X86 SMM Jiewen Yao
2019-02-22 7:06 ` [PATCH 0/3] Add SMM CET support Gao, Liming
2019-02-22 9:06 ` Laszlo Ersek
2019-02-22 11:02 ` Yao, Jiewen
2019-02-22 12:00 ` Laszlo Ersek
2019-02-22 12:11 ` Yao, Jiewen
2019-02-22 13:32 ` Yao, Jiewen
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