MdePkg/DynamicStackCookieEntryPointLib: Drop execute-in-place versions

SEC, PEI_CORE and PEIM type modules generally execute in place from
memory that is not writable. This means that it is not generally
possible to use an entrypoint implementation that stores a dynamically
generated stack cookie into a global variable. For PEIMs in particular,
there may be other options, such as a DEPEX on the permanent memory PPI,
but the current dynamic implementations of the stack checking library
entrypoints for PEI_CORE and PEIM modules must not be used as-is.

So remove them, and update the readme accordingly.

Signed-off-by: Ard Biesheuvel <ardb@kernel.org>

1 files changed, 0 insertions, 16 deletions

diff --git a/MdePkg/Library/DynamicStackCookieEntryPointLib/Peim/PeimEntryPoint.uni b/MdePkg/Library/DynamicStackCookieEntryPointLib/Peim/PeimEntryPoint.uni
deleted file mode 100644
index bae3abaeb2..0000000000
--- a/MdePkg/Library/DynamicStackCookieEntryPointLib/Peim/PeimEntryPoint.uni
+++ /dev/null
@@ -1,16 +0,0 @@
-// /** @file

-// Module entry point library for PEIM.

-//

-// Module entry point library for PEIM.

-//

-// Copyright (c) 2007 - 2014, Intel Corporation. All rights reserved.<BR>

-//

-// SPDX-License-Identifier: BSD-2-Clause-Patent

-//

-// **/

-

-

-#string STR_MODULE_ABSTRACT             #language en-US "Module entry point library for PEIM"

-

-#string STR_MODULE_DESCRIPTION          #language en-US "Module entry point library for PEIM."

-