Tianocore/edk2.git/MdePkg/Library/DynamicStackCookieEntryPointLib, branch dependabot/github_actions/actions/setup-python-7EDK II (mirror)https://git.radix-linux.su/Tianocore/edk2.git/atom?h=dependabot%2Fgithub_actions%2Factions%2Fsetup-python-72026-07-07T08:49:21+00:00MdePkg/DynamicStackCookieEntryPointLib: Add LoongArch64 support2026-07-07T08:49:21+00:00Chao Lilichao@loongson.cn2026-07-06T03:09:10+00:00urn:sha1:42fde88a42e66517c6b020a8d1ac6a25951d1193
Added LoongArch64 support. Currently, LoongArch64 doesn't supports TRNG,
it uses the `RDTIME` instruction and a xorshif64 alorithms to compose a
PRNG(RngLib).
It may supports the SE TRNG in the future, and will change to the TRNG
when SE support becomes available.
Signed-off-by: Chao Li <lichao@loongson.cn>
Cc: Michael D Kinney <michael.d.kinney@intel.com>
Cc: Liming Gao <gaoliming@byosoft.com.cn>
MdePkg: Remove redundant section name in inf files2026-06-03T02:18:39+00:00Qihang Gaogaoqihang@loongson.cn2026-05-12T08:51:09+00:00urn:sha1:fc9c095c12df3e794145964b8bd05519a7457c93
[Sources] appears twice in BaseMemoryLibOptDxe.inf, [Sources.X64]
appears twice in StandaloneMmCoreEntryPoint.inf, remove the redundant
ones to make the files more concise.
Signed-off-by: Qihang Gao <gaoqihang@loongson.cn>
MdePkg: Fix Spelling Errors in Comments2026-05-08T02:15:34+00:00Oliver Smith-Dennyosde@microsoft.com2026-04-16T16:52:54+00:00urn:sha1:6f73fbea977818342dd3992aa443f867957ad1c4
This fixes all non-breaking spelling errors in
MdePkg.
Signed-off-by: Oliver Smith-Denny <osde@microsoft.com>
MdePkg/DynamicStackCookieEntryPointLib: Drop execute-in-place versions2025-02-11T20:25:08+00:00Ard Biesheuvelardb@kernel.org2025-02-08T10:25:19+00:00urn:sha1:96cf70951f53f16853fdd42129b73940e71bab2d
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>
MdePkg/DynamicStackCookieEntryPointLib: Remove unused files2025-02-11T20:25:08+00:00Ard Biesheuvelardb@kernel.org2025-02-08T16:36:48+00:00urn:sha1:5c3dcef94cf36646f75a44cb75c72beb34fa1fd0
Remove some source files that were part of an earlier incarnation of
DynamicStackCookieEntryPointLib but are no longer actually in use.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
MdePkg: Add Dynamic Stack Cookie Support2025-02-07T02:23:11+00:00Oliver Smith-Dennyosde@microsoft.com2025-01-29T19:05:03+00:00urn:sha1:e6b6aa90d490c298da140bc118d73ceff510f563
Adds dynamic stack cookies in the form of copies of the entry
point libraries that use shared logic to update stack cookies
at runtime.
This relies on RDRAND on IA32/X64 and RNDR on AARCH64 to get a
random number to apply to the stack cookie on module entry point.
This simplifies the logic a platform must do to include stack
check functionality.
Signed-off-by: Oliver Smith-Denny <osde@microsoft.com>