diff options
| -rw-r--r-- | IntelFsp2Pkg/Library/BaseFspSwitchStackLib/X64/Stack.nasm | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/IntelFsp2Pkg/Library/BaseFspSwitchStackLib/X64/Stack.nasm b/IntelFsp2Pkg/Library/BaseFspSwitchStackLib/X64/Stack.nasm index 1ea1220608..e3a7cf002f 100644 --- a/IntelFsp2Pkg/Library/BaseFspSwitchStackLib/X64/Stack.nasm +++ b/IntelFsp2Pkg/Library/BaseFspSwitchStackLib/X64/Stack.nasm @@ -1,6 +1,6 @@ ;------------------------------------------------------------------------------
;
-; Copyright (c) 2022, Intel Corporation. All rights reserved.<BR>
+; Copyright (c) 2022 - 2023, Intel Corporation. All rights reserved.<BR>
; SPDX-License-Identifier: BSD-2-Clause-Patent
;
; Abstract:
@@ -60,7 +60,9 @@ ASM_PFX(FspSwitchStack): ; Load new stack
mov rcx, rsp
+ sub rsp, 0x20
call ASM_PFX(SwapStack)
+ add rsp, 0x20
mov rsp, rax
; Restore previous contexts
|