From: Jian J Wang <jian.j.wang@intel.com>
To: edk2-devel@lists.01.org
Cc: Star Zeng <star.zeng@intel.com>, Eric Dong <eric.dong@intel.com>
Subject: [PATCH 1/3] MdeModulePkg/metafile: Add PCD PcdCpuStackGuard
Date: Tue, 31 Oct 2017 22:24:10 +0800 [thread overview]
Message-ID: <20171031142412.21680-2-jian.j.wang@intel.com> (raw)
In-Reply-To: <20171031142412.21680-1-jian.j.wang@intel.com>
Cc: Star Zeng <star.zeng@intel.com>
Cc: Eric Dong <eric.dong@intel.com>
Suggested-by: Ayellet Wolman <ayellet.wolman@intel.com>
Contributed-under: TianoCore Contribution Agreement 1.1
Signed-off-by: Jian J Wang <jian.j.wang@intel.com>
---
MdeModulePkg/MdeModulePkg.dec | 7 +++++++
MdeModulePkg/MdeModulePkg.uni | 7 +++++++
2 files changed, 14 insertions(+)
diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec
index 20a07be96e..5a9704d22c 100644
--- a/MdeModulePkg/MdeModulePkg.dec
+++ b/MdeModulePkg/MdeModulePkg.dec
@@ -883,6 +883,13 @@
# @Prompt Enable NULL address detection.
gEfiMdeModulePkgTokenSpaceGuid.PcdNullPointerDetectionPropertyMask|0x0|UINT8|0x30001050
+ ## Indicates if UEFI Stack Guard will be enabled.
+ # If enabled, stack overflow in UEFI can be caught, preventing chaotic consequences.<BR><BR>
+ # TRUE - UEFI Stack Guard will be enabled.<BR>
+ # FALSE - UEFI Stack Guard will be disabled.<BR>
+ # @Prompt Enable UEFI Stack Guard.
+ gEfiMdeModulePkgTokenSpaceGuid.PcdCpuStackGuard|FALSE|BOOLEAN|0x30001055
+
[PcdsFixedAtBuild, PcdsPatchableInModule]
## Dynamic type PCD can be registered callback function for Pcd setting action.
# PcdMaxPeiPcdCallBackNumberPerPcdEntry indicates the maximum number of callback function
diff --git a/MdeModulePkg/MdeModulePkg.uni b/MdeModulePkg/MdeModulePkg.uni
index f8b31694ba..a28a022377 100644
--- a/MdeModulePkg/MdeModulePkg.uni
+++ b/MdeModulePkg/MdeModulePkg.uni
@@ -1140,3 +1140,10 @@
" exception caused by legacy memory (0-4095) access after EndOfDxe,"
" such as Windows 7 boot on Qemu.\n"
+#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdCpuStackGuard_PROMPT #language en-US "Enable UEFI Stack Guard"
+
+#string STR_gEfiMdeModulePkgTokenSpaceGuid_PcdCpuStackGuard_HELP #language en-US "Indicates if UEFI Stack Guard will be enabled.\n"
+ " If enabled, stack overflow in UEFI can be caught, preventing chaotic consequences.<BR><BR>\n"
+ " TRUE - UEFI Stack Guard will be enabled.<BR>\n"
+ " FALSE - UEFI Stack Guard will be disabled.<BR>"
+
--
2.14.1.windows.1
next prev parent reply other threads:[~2017-10-31 14:22 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-31 14:24 [PATCH 0/3] Implement stack guard feature Jian J Wang
2017-10-31 14:24 ` Jian J Wang [this message]
2017-10-31 14:24 ` [PATCH 2/3] MdeModulePkg/DxeIpl: Enable paging for stack guard Jian J Wang
2017-10-31 14:24 ` [PATCH 3/3] UefiCpuPkg/CpuExceptionHandlerLib: Add stack switch support Jian J Wang
2017-11-01 1:56 ` Yao, Jiewen
2017-11-01 2:33 ` 答复: " Fan Jeff
2017-11-01 2:48 ` Wang, Jian J
2017-11-01 2:59 ` 答复: " Fan Jeff
2017-11-01 3:08 ` Wang, Jian J
2017-11-01 3:12 ` Wang, Jian J
2017-11-01 3:45 ` 答复: " Fan Jeff
2017-11-01 3:12 ` Fan Jeff
2017-11-01 15:42 ` Kinney, Michael D
2017-11-03 1:24 ` Yao, Jiewen
2017-11-03 2:10 ` Wang, Jian J
2017-11-03 2:27 ` Yao, Jiewen
2017-11-03 2:30 ` Wang, Jian J
2017-11-03 8:21 ` 答复: " Fan Jeff
2017-11-03 8:58 ` Fan Jeff
2017-11-06 0:30 ` Wang, Jian J
2017-11-06 1:54 ` Yao, Jiewen
2017-11-06 2:27 ` Wang, Jian J
2017-11-06 3:47 ` Yao, Jiewen
2017-11-06 3:10 ` 答复: " Fan Jeff
2017-11-06 2:00 ` Fan Jeff
2017-11-01 2:36 ` Wang, Jian J
2017-11-01 2:37 ` 答复: " Fan Jeff
2017-11-01 2:45 ` Wang, Jian J
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