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| author | Ard Biesheuvel <ardb@kernel.org> | 2024-09-16 18:39:35 +0200 |
|---|---|---|
| committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2024-09-18 02:17:26 +0000 |
| commit | 170fa8ecd4bc5acb704400c5610365acff6a78e8 (patch) | |
| tree | 39e65c672131a74efdd181bfcc7307bcc6b893bd /UefiCpuPkg/Include/Library/MmSaveStateLib.h | |
| parent | 779642283a604370cef87fcd9bf730425f519147 (diff) | |
| download | edk2-master.zip edk2-master.tar.gz edk2-master.tar.bz2 | |
Clang insists on emitting a movt/movw pair into the function
pro/epilogues to load the stack protector reference value from memory,
and this movt/movw pair may turn out non-consecutively in the
instruction stream.
The resulting symbol reference cannot be fixed up by GenFw, as PE/COFF
always treats movt/movw as a pair, and the ELF-to-PE conversion will
therefore fail.
Just disable the stack protector when using CLANGDWARF.
Signed-off-by: Ard Biesheuvel <ardb@kernel.org>
Diffstat (limited to 'UefiCpuPkg/Include/Library/MmSaveStateLib.h')
0 files changed, 0 insertions, 0 deletions