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| author | Jian J Wang <jian.j.wang@intel.com> | 2017-10-12 12:28:47 +0800 |
|---|---|---|
| committer | Star Zeng <star.zeng@intel.com> | 2017-12-08 14:38:46 +0800 |
| commit | 448d014b7359b92404653a4da3c63abe4d2389a5 (patch) | |
| tree | 8e2857c82e5b18e08a8f0390483eeb80c05d836c /MdeModulePkg/MdeModulePkg.uni | |
| parent | 621d1f45adf4b9ba73adfefc41e4b17b89623aad (diff) | |
| download | edk2-448d014b7359b92404653a4da3c63abe4d2389a5.tar.gz | |
MdeModulePkg/metafile: Add PCD PcdCpuStackGuard
PcdCpuStackGuard is introduced to enable/disable Stack Guard feature.
Its value is FALSE by default. This feature is suggested to be enabled
only if the cpu driver and CpuExceptionHandlerLib have supported stack
switch for the processor used in platform. Otherwise the exception dump
message won't be printed out when there's a stack overflow happened.
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>
Reviewed-by: Jeff Fan <vanjeff_919@hotmail.com>
Reviewed-by: Jiewen.yao@intel.com
Diffstat (limited to 'MdeModulePkg/MdeModulePkg.uni')
| -rw-r--r-- | MdeModulePkg/MdeModulePkg.uni | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/MdeModulePkg/MdeModulePkg.uni b/MdeModulePkg/MdeModulePkg.uni index 588905a9a1..43dd5103be 100644 --- a/MdeModulePkg/MdeModulePkg.uni +++ b/MdeModulePkg/MdeModulePkg.uni @@ -1204,3 +1204,10 @@ " 0 - The returned pool is adjacent to the bottom guard page.<BR>\n"
" 1 - The returned pool is adjacent to the top guard page.<BR>"
+#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>"
+
|