REF: https://bugzilla.tianocore.org/show_bug.cgi?id=3737 Apply uncrustify changes to .c/.h files in the MdePkg package Cc: Andrew Fish <afish@apple.com> Cc: Leif Lindholm <leif@nuviainc.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Michael Kubacki <michael.kubacki@microsoft.com> Reviewed-by: Liming Gao <gaoliming@byosoft.com.cn>
		
			
				
	
	
		
			74 lines
		
	
	
		
			1.5 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			74 lines
		
	
	
		
			1.5 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
| /** @file
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|   IA-32/x64 AsmRdRandxx()
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|   Generates random number through CPU RdRand instruction.
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| 
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|   Copyright (c) 2016, 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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| 
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| #include "BaseLibInternals.h"
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| 
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| /**
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|   Generates a 16-bit random number through RDRAND instruction.
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| 
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|   if Rand is NULL, then ASSERT().
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| 
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|   @param[out]  Rand     Buffer pointer to store the random result.
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| 
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|   @retval TRUE          RDRAND call was successful.
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|   @retval FALSE         Failed attempts to call RDRAND.
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| 
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|  **/
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| BOOLEAN
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| EFIAPI
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| AsmRdRand16 (
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|   OUT     UINT16  *Rand
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|   )
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| {
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|   ASSERT (Rand != NULL);
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|   return InternalX86RdRand16 (Rand);
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| }
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| 
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| /**
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|   Generates a 32-bit random number through RDRAND instruction.
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| 
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|   if Rand is NULL, then ASSERT().
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| 
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|   @param[out]  Rand     Buffer pointer to store the random result.
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| 
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|   @retval TRUE          RDRAND call was successful.
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|   @retval FALSE         Failed attempts to call RDRAND.
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| 
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| **/
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| BOOLEAN
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| EFIAPI
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| AsmRdRand32 (
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|   OUT     UINT32  *Rand
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|   )
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| {
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|   ASSERT (Rand != NULL);
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|   return InternalX86RdRand32 (Rand);
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| }
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| 
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| /**
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|   Generates a 64-bit random number through RDRAND instruction.
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| 
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|   if Rand is NULL, then ASSERT().
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| 
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|   @param[out]  Rand     Buffer pointer to store the random result.
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| 
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|   @retval TRUE          RDRAND call was successful.
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|   @retval FALSE         Failed attempts to call RDRAND.
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| 
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| **/
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| BOOLEAN
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| EFIAPI
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| AsmRdRand64  (
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|   OUT     UINT64  *Rand
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|   )
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| {
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|   ASSERT (Rand != NULL);
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|   return InternalX86RdRand64 (Rand);
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| }
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