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990e3e81e6
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>
98 lines
3.5 KiB
C
98 lines
3.5 KiB
C
/*******************************************************************************
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* Copyright 2017-2020 Intel Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*******************************************************************************/
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#if !defined(_GS_MOD_METHOD_H)
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#define _GS_MOD_METHOD_H
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//#include "owndefs.h"
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#include "owncp.h"
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#include "pcpbnuimpl.h"
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//#include "gsmodstuff.h"
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typedef struct _gsModEngine gsEngine;
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/* modular arith methods */
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typedef BNU_CHUNK_T* (*mod_encode)(BNU_CHUNK_T* pR, const BNU_CHUNK_T* pA, gsEngine* pMA);
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typedef BNU_CHUNK_T* (*mod_decode)(BNU_CHUNK_T* pR, const BNU_CHUNK_T* pA, gsEngine* pMA);
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typedef BNU_CHUNK_T* (*mod_red) (BNU_CHUNK_T* pR, BNU_CHUNK_T* pA, gsEngine* pMA);
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typedef BNU_CHUNK_T* (*mod_sqr) (BNU_CHUNK_T* pR, const BNU_CHUNK_T* pA, gsEngine* pMA);
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typedef BNU_CHUNK_T* (*mod_mul) (BNU_CHUNK_T* pR, const BNU_CHUNK_T* pA, const BNU_CHUNK_T* pB, gsEngine* pMA);
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typedef BNU_CHUNK_T* (*mod_add) (BNU_CHUNK_T* pR, const BNU_CHUNK_T* pA, const BNU_CHUNK_T* pB, gsEngine* pMA);
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typedef BNU_CHUNK_T* (*mod_sub) (BNU_CHUNK_T* pR, const BNU_CHUNK_T* pA, const BNU_CHUNK_T* pB, gsEngine* pMA);
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typedef BNU_CHUNK_T* (*mod_neg) (BNU_CHUNK_T* pR, const BNU_CHUNK_T* pA, gsEngine* pMA);
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typedef BNU_CHUNK_T* (*mod_div2) (BNU_CHUNK_T* pR, const BNU_CHUNK_T* pA, gsEngine* pMA);
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typedef BNU_CHUNK_T* (*mod_mul2) (BNU_CHUNK_T* pR, const BNU_CHUNK_T* pA, gsEngine* pMA);
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typedef BNU_CHUNK_T* (*mod_mul3) (BNU_CHUNK_T* pR, const BNU_CHUNK_T* pA, gsEngine* pMA);
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typedef struct _gsModMethod {
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mod_encode encode;
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mod_decode decode;
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mod_mul mul;
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mod_sqr sqr;
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mod_red red;
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mod_add add;
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mod_sub sub;
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mod_neg neg;
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mod_div2 div2;
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mod_mul2 mul2;
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mod_mul3 mul3;
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} gsModMethod;
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__INLINE BNU_CHUNK_T cpIsZero(BNU_CHUNK_T x)
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{ return x==0; }
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__INLINE BNU_CHUNK_T cpIsNonZero(BNU_CHUNK_T x)
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{ return x!=0; }
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__INLINE BNU_CHUNK_T cpIsOdd(BNU_CHUNK_T x)
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{ return x&1; }
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__INLINE BNU_CHUNK_T cpIsEven(BNU_CHUNK_T x)
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{ return 1-cpIsOdd(x); }
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/* dst[] = (flag)? src[] : dst[] */
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__INLINE void cpMaskMove_gs(BNU_CHUNK_T* dst, const BNU_CHUNK_T* src, int len, BNU_CHUNK_T moveFlag)
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{
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BNU_CHUNK_T srcMask = 0-cpIsNonZero(moveFlag);
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BNU_CHUNK_T dstMask = ~srcMask;
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int n;
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for(n=0; n<len; n++)
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dst[n] = (src[n] & srcMask) ^ (dst[n] & dstMask);
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}
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/* common available pre-defined methos */
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#define gsModArith OWNAPI(gsModArith)
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gsModMethod* gsModArith(void);
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/* available pre-defined methos for RSA */
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#define gsModArithRSA OWNAPI(gsModArithRSA)
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gsModMethod* gsModArithRSA(void);
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/* available pre-defined methos for ippsMont* */
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#define gsModArithMont OWNAPI(gsModArithMont)
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gsModMethod* gsModArithMont(void);
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/* available pre-defined methos for DLP * */
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#define gsModArithDLP OWNAPI(gsModArithDLP)
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gsModMethod* gsModArithDLP(void);
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/* available pre-defined common methos for GF over prime * */
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#define gsArithGFp OWNAPI(gsArithGFp)
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gsModMethod* gsArithGFp(void);
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/* ... and etc ... */
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#endif /* _GS_MOD_METHOD_H */
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