4cb43192bd
EfiBind.h: * Adding ignores for certain warnings with the Intel C compiler. (Partially merged from MdePkg.) EfiPxe.h: * Make sure PXE_NO_UINT64_SUPPORT is defined Decompress.c: * Removed 'unreachable' return statement. EdkCompatibilityPkg/**: (all other files) * Remove trailing comma from last value in enum. * Include <EfiBind.h> instead of "EfiBind.h", or for some reason __STDC_VERSION__ is not defined. * Introduce more explicit function call ordering by storing results in local variables before using in a calculation. * Add some additional casting for BOOLEAN & UINT8 following calculations which change the type to 'int'. git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@5123 6f19259b-4bc3-4df7-8a09-765794883524
63 lines
1.7 KiB
C
63 lines
1.7 KiB
C
/*++
|
|
|
|
Copyright (c) 2004, Intel Corporation
|
|
All rights reserved. This program and the accompanying materials
|
|
are licensed and made available under the terms and conditions of the BSD License
|
|
which accompanies this distribution. The full text of the license may be found at
|
|
http://opensource.org/licenses/bsd-license.php
|
|
|
|
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
|
|
|
|
Module Name:
|
|
|
|
PostCode.c
|
|
|
|
Abstract:
|
|
|
|
Worker functions for PostCode
|
|
|
|
--*/
|
|
|
|
#include "TianoCommon.h"
|
|
#include "EfiCommonLib.h"
|
|
|
|
BOOLEAN
|
|
CodeTypeToPostCode (
|
|
IN EFI_STATUS_CODE_TYPE CodeType,
|
|
IN EFI_STATUS_CODE_VALUE Value,
|
|
OUT UINT8 *PostCode
|
|
)
|
|
/*++
|
|
|
|
Routine Description:
|
|
|
|
Convert code value to an 8 bit post code
|
|
|
|
Arguments:
|
|
|
|
CodeType - Code type
|
|
Value - Code value
|
|
PostCode - Post code as output
|
|
|
|
Returns:
|
|
|
|
TRUE - Successfully converted
|
|
|
|
FALSE - Convertion failed
|
|
|
|
--*/
|
|
{
|
|
//
|
|
// Convert Value to an 8 bit post code
|
|
//
|
|
if (((CodeType & EFI_STATUS_CODE_TYPE_MASK) == EFI_PROGRESS_CODE) ||
|
|
((CodeType & EFI_STATUS_CODE_TYPE_MASK)== EFI_ERROR_CODE)) {
|
|
*PostCode = (UINT8) (((Value & EFI_STATUS_CODE_CLASS_MASK) >> 24) << 5);
|
|
*PostCode = (UINT8)(*PostCode | (((Value & EFI_STATUS_CODE_SUBCLASS_MASK) >> 16) & 0x1f));
|
|
return TRUE;
|
|
}
|
|
|
|
return FALSE;
|
|
}
|