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f86ad8ba4bbb7fefe28e052d3d850fdf948da7cb
slimbootloader/BootloaderCommonPkg/Library/IppCryptoLib/auth/owncp.h
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Mike Crowe 990e3e81e6 Use LF line endings in the repository 
Convert the line endings stored for all text files in the repository to
LF. The majority previously used DOS-style CRLF line endings. Add a
.gitattributes file to enforce this and treat certain extensions as
never being text files.

Update PatchCheck.py to insist on LF line endings rather than CRLF.
However, its other checks fail on this commit due to lots of
pre-existing complaints that it only notices because the line endings
have changed.

Silicon/QemuSocPkg/FspBin/Patches/0001-Build-QEMU-FSP-2.0-binaries.patch
needs to be treated as binary since it contains a mixture of line
endings.

This change has implications depending on the client platform you are
using the repository from:

* Windows

The usual configuration for Git on Windows means that text files will
be checked out to the work tree with DOS-style CRLF line endings. If
that's not the case then you can configure Git to do so for the entire
machine with:

 git config --global core.autocrlf true

or for just the repository with:

 git config core.autocrlf true

Line endings will be normalised to LF when they are committed to the
repository. If you commit a text file with only LF line endings then it
will be converted to CRLF line endings in your work tree.

* Linux, MacOS and other Unices

The usual configuration for Git on such platforms is to check files out
of the repository with LF line endings. This is probably the right thing
for you. In the unlikely even that you are using Git on Unix but editing
or compiling on Windows for some reason then you may need to tweak your
configuration to force the use of CRLF line endings as described above.

* General

For more information see
https://docs.github.com/en/get-started/getting-started-with-git/configuring-git-to-handle-line-endings .

Fixes: https://github.com/slimbootloader/slimbootloader/issues/1400
Signed-off-by: Mike Crowe <mac@mcrowe.com>
2021-11-10 12:46:42 -08:00

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/*******************************************************************************
* Copyright 2017-2020 Intel Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*******************************************************************************/
/*
// Intel(R) Integrated Performance Primitives
// Cryptographic Primitives (ippcp)
*/
#ifndef __OWNCP_H__
#define __OWNCP_H__
#ifndef __OWNDEFS_H__
#include "owndefs.h"
#endif
#ifndef IPPCP_H__
#if defined _MERGED_BLD
#include "ippcp_cpuspc.h"
#endif
#include "ippcp.h"
#endif
/*
// modes of the CPU feature
*/
#define _FEATURE_OFF_ (0) /* feature is OFF a priori */
#define _FEATURE_ON_ (1) /* feature is ON a priori */
#define _FEATURE_TICKTOCK_ (2) /* dectect is feature OFF/ON */
#define _ABL_
#if defined(_ABL_)
#include "pcpvariant_abl.h"
#endif
//#define _XMM7560_
#if defined(_XMM7560_)
# include "pcpvariant_xmm7560.h"
# pragma message ("standard configuration (pcpvariant.h) will be changed")
#endif
#include "pcpvariant.h"
// #pragma warning( disable : 4996 4324 4206)
/* ippCP length */
typedef int cpSize;
/*
// Common ippCP Macros
*/
/* size of cache line (bytes) */
#if (_IPP==_IPP_M5)
#define CACHE_LINE_SIZE (16)
#define LOG_CACHE_LINE_SIZE (4)
#else
#define CACHE_LINE_SIZE (64)
#define LOG_CACHE_LINE_SIZE (6)
#endif
/* swap data & pointers */
#define SWAP_PTR(ATYPE, pX,pY) { ATYPE* aPtr=(pX); (pX)=(pY); (pY)=aPtr; }
#define SWAP(x,y) {(x)^=(y); (y)^=(x); (x)^=(y);}
/* alignment value */
#define ALIGN_VAL ((int)sizeof(void*))
/* bitsize */
#define BYTESIZE (8)
#define BITSIZE(x) ((int)(sizeof(x)*BYTESIZE))
/* bit length -> byte/word length conversion */
#define BITS2WORD8_SIZE(x) (((x)+ 7)>>3)
#define BITS2WORD16_SIZE(x) (((x)+15)>>4)
#define BITS2WORD32_SIZE(x) (((x)+31)>>5)
#define BITS2WORD64_SIZE(x) (((x)+63)>>6)
/* WORD and DWORD manipulators */
#define IPP_LODWORD(x) ((Ipp32u)(x))
#if defined(_SLIMBOOT_OPT)
#define IPP_HIDWORD(x) ((Ipp32u)((RShiftU64(x, 32)) & 0xFFFFFFFF))
#else
#define IPP_HIDWORD(x) ((Ipp32u)(((Ipp64u)(x) >>32) & 0xFFFFFFFF))
#endif
#define IPP_MAKEHWORD(bLo,bHi) ((Ipp16u)(((Ipp8u)(bLo)) | ((Ipp16u)((Ipp8u)(bHi))) << 8))
#define IPP_MAKEWORD(hLo,hHi) ((Ipp32u)(((Ipp16u)(hLo)) | ((Ipp32u)((Ipp16u)(hHi))) << 16))
#if defined(_SLIMBOOT_OPT)
#define IPP_MAKEDWORD(wLo,wHi) ((Ipp64u)(((Ipp32u)(wLo)) | LShiftU64 (wHi, 32)))
#else
#define IPP_MAKEDWORD(wLo,wHi) ((Ipp64u)(((Ipp32u)(wLo)) | ((Ipp64u)((Ipp32u)(wHi))) << 32))
#endif
/* extract byte */
#define EBYTE(w,n) ((Ipp8u)((w) >> (8 * (n))))
/* hexString <-> Ipp32u conversion */
#define HSTRING_TO_U32(ptrByte) \
(Ipp32u)(((ptrByte)[0]) <<24) \
+(Ipp32u)(((ptrByte)[1]) <<16) \
+(Ipp32u)(((ptrByte)[2]) <<8) \
+(Ipp32u)((ptrByte)[3])
#define U32_TO_HSTRING(ptrByte, x) \
(ptrByte)[0] = (Ipp8u)((x)>>24); \
(ptrByte)[1] = (Ipp8u)((x)>>16); \
(ptrByte)[2] = (Ipp8u)((x)>>8); \
(ptrByte)[3] = (Ipp8u)(x)
/* 32- and 64-bit masks for MSB of nbits-sequence */
#define MAKEMASK32(nbits) (0xFFFFFFFF >>((32 - ((nbits)&0x1F)) &0x1F))
#define MAKEMASK64(nbits) (0xFFFFFFFFFFFFFFFF >>((64 - ((nbits)&0x3F)) &0x3F))
/* Logical Shifts (right and left) of WORD */
#define LSR32(x,nBits) ((x)>>(nBits))
#define LSL32(x,nBits) ((x)<<(nBits))
/* Rorate (right and left) of WORD */
#if defined(_SLIMBOOT_OPT)
#define ROR32(x, nBits) RRotU32((x),(nBits))
#define ROL32(x, nBits) LRotU32((x),(nBits))
/* Logical Shifts (right and left) of DWORD */
#define LSR64(x,nBits) RShiftU64((x),(nBits))
#define LSL64(x,nBits) LShiftU64((x),(nBits))
/* Rorate (right and left) of DWORD */
#define ROR64(x, nBits) RRotU64((x),(nBits))
#define ROL64(x, nBits) LRotU64((x),(nBits))
#define ENDIANNESS(x) SwapBytes32((x))
#define ENDIANNESS32(x) ENDIANNESS((x))
#define ENDIANNESS64(x) SwapBytes64((x))
#else
#if defined(_MSC_VER) && !defined( __ICL )
# include <stdlib.h>
# define ROR32(x, nBits) _lrotr((x),(nBits))
# define ROL32(x, nBits) _lrotl((x),(nBits))
#else
# define ROR32(x, nBits) (LSR32((x),(nBits)) | LSL32((x),32-(nBits)))
# define ROL32(x, nBits) ROR32((x),(32-(nBits)))
#endif
/* Logical Shifts (right and left) of DWORD */
#define LSR64(x,nBits) ((x)>>(nBits))
#define LSL64(x,nBits) ((x)<<(nBits))
/* Rorate (right and left) of DWORD */
#define ROR64(x, nBits) (LSR64((x),(nBits)) | LSL64((x),64-(nBits)))
#define ROL64(x, nBits) ROR64((x),(64-(nBits)))
/* change endian */
#if defined(_MSC_VER)
# define ENDIANNESS(x) _byteswap_ulong((x))
# define ENDIANNESS32(x) ENDIANNESS((x))
# define ENDIANNESS64(x) _byteswap_uint64((x))
#elif defined(__ICL)
# define ENDIANNESS(x) _bswap((x))
# define ENDIANNESS32(x) ENDIANNESS((x))
# define ENDIANNESS64(x) _bswap64((x))
#else
# define ENDIANNESS(x) ((ROR32((x), 24) & 0x00ff00ff) | (ROR32((x), 8) & 0xff00ff00))
# define ENDIANNESS32(x) ENDIANNESS((x))
# define ENDIANNESS64(x) IPP_MAKEDWORD(ENDIANNESS(IPP_HIDWORD((x))), ENDIANNESS(IPP_LODWORD((x))))
#endif
#endif
#define IPP_MAKE_MULTIPLE_OF_8(x) ((x) = ((x)+7)&(~7))
#define IPP_MAKE_MULTIPLE_OF_16(x) ((x) = ((x)+15)&(~15))
/* define 64-bit constant */
#if !defined(__GNUC__)
#define CONST_64(x) (x) /*(x##i64)*/
#else
#define CONST_64(x) (x##LL)
#endif
/* define 64-bit constant or pair of 32-bit dependding on architecture */
#if ((_IPP_ARCH == _IPP_ARCH_EM64T) || (_IPP_ARCH == _IPP_ARCH_LP64) || (_IPP_ARCH == _IPP_ARCH_LRB) || (_IPP_ARCH == _IPP_ARCH_LRB2))
#define LL(lo,hi) ((Ipp64u)(((Ipp32u)(lo)) | ((Ipp64u)((Ipp32u)(hi))) << 32))
#define L_(lo) ((Ipp64u)(lo))
#else
#define LL(lo,hi) (lo),(hi)
#define L_(lo) (lo)
#endif
/* test if library's feature is ON */
int cpGetFeature( Ipp64u Feature );
/* test CPU crypto features */
__INLINE Ipp32u IsFeatureEnabled(Ipp64u niMmask)
{
return (Ipp32u)cpGetFeature(niMmask);
}
#define IPPCP_GET_NUM_THREADS() ( ippcpGetEnabledNumThreads() )
#define IPPCP_OMP_NUM_THREADS() num_threads( IPPCP_GET_NUM_THREADS() )
#define IPPCP_OMP_LIMIT_MAX_NUM_THREADS(n) num_threads( IPP_MIN(IPPCP_GET_NUM_THREADS(),(n)))
/* copy under mask */
#define MASKED_COPY_BNU(dst, mask, src1, src2, len) { \
cpSize i; \
for(i=0; i<(len); i++) (dst)[i] = ((mask) & (src1)[i]) | (~(mask) & (src2)[i]); \
}
#if (_IPP > _IPP_PX || _IPP32E > _IPP32E_PX) && !defined(__INTEL_COMPILER)
#if !defined( _M_X64 ) && defined ( _MSC_VER )
__inline __m128i
_mm_cvtsi64_si128(__int64 a)
{
__m128i x;
x.m128i_i64[0] = a;
x.m128i_i64[1] = 0;
return x;
}
#endif
#if !defined( __x86_64__ ) && defined(__GNUC__)
extern __inline __m128i __attribute__((__gnu_inline__, __always_inline__, __artificial__))
_mm_cvtsi64_si128 (long long __A)
{
return _mm_set_epi64x (0, __A);
}
#endif
#endif /* (_IPP > _IPP_PX || _IPP32E > _IPP32E_PX) && !defined(__INTEL_COMPILER) */
#endif /* __OWNCP_H__ */
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