6bec5a66ea
REF:https://bugzilla.tianocore.org/show_bug.cgi?id=3893 1.Added SecFspSecPlatformLibNull support for X64. 2.Added X64 support to IntelFsp2Pkg.dsc. Cc: Chasel Chiu <chasel.chiu@intel.com> Cc: Nate DeSimone <nathaniel.l.desimone@intel.com> Cc: Star Zeng <star.zeng@intel.com> Cc: Ashraf Ali S <ashraf.ali.s@intel.com> Signed-off-by: Ted Kuo <ted.kuo@intel.com> Reviewed-by: Chasel Chiu <chasel.chiu@intel.com> Reviewed-by: Nate DeSimone <nathaniel.l.desimone@intel.com>
32 lines
590 B
NASM
32 lines
590 B
NASM
;; @file
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; This is the code that performs early platform initialization.
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; It consumes the reset vector, configures the stack.
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;
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; Copyright (c) 2022, Intel Corporation. All rights reserved.<BR>
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; SPDX-License-Identifier: BSD-2-Clause-Patent
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;;
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;
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; Define assembler characteristics
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;
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extern ASM_PFX(TempRamInitApi)
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SECTION .text
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%macro RET_RSI 0
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movd rsi, mm7 ; restore RSI from MM7
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jmp rsi
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%endmacro
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;
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; Perform early platform initialization
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;
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global ASM_PFX(SecPlatformInit)
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ASM_PFX(SecPlatformInit):
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RET_RSI
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