CloverBootloader/MdePkg/Library/BaseLib/Ia32/ReadGdtr.nasm
2019-09-03 12:58:42 +03:00

33 lines
775 B
NASM

;------------------------------------------------------------------------------
;
; Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>
; SPDX-License-Identifier: BSD-2-Clause-Patent
;
; Module Name:
;
; ReadGdtr.Asm
;
; Abstract:
;
; AsmReadGdtr function
;
; Notes:
;
;------------------------------------------------------------------------------
SECTION .text
;------------------------------------------------------------------------------
; VOID
; EFIAPI
; InternalX86ReadGdtr (
; OUT IA32_DESCRIPTOR *Gdtr
; );
;------------------------------------------------------------------------------
global ASM_PFX(InternalX86ReadGdtr)
ASM_PFX(InternalX86ReadGdtr):
mov eax, [esp + 4]
sgdt [eax]
ret