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Posted to commits@mynewt.apache.org by st...@apache.org on 2016/09/28 00:43:33 UTC
[07/51] [abbrv] [partial] incubator-mynewt-core git commit: directory
re-org, part 1
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-core/blob/0216c73e/libs/mbedtls/include/mbedtls/asn1write.h
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diff --git a/libs/mbedtls/include/mbedtls/asn1write.h b/libs/mbedtls/include/mbedtls/asn1write.h
deleted file mode 100644
index 73ff32b..0000000
--- a/libs/mbedtls/include/mbedtls/asn1write.h
+++ /dev/null
@@ -1,239 +0,0 @@
-/**
- * \file asn1write.h
- *
- * \brief ASN.1 buffer writing functionality
- *
- * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
- * SPDX-License-Identifier: Apache-2.0
- *
- * 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.
- *
- * This file is part of mbed TLS (https://tls.mbed.org)
- */
-#ifndef MBEDTLS_ASN1_WRITE_H
-#define MBEDTLS_ASN1_WRITE_H
-
-#include "asn1.h"
-
-#define MBEDTLS_ASN1_CHK_ADD(g, f) do { if( ( ret = f ) < 0 ) return( ret ); else \
- g += ret; } while( 0 )
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief Write a length field in ASN.1 format
- * Note: function works backwards in data buffer
- *
- * \param p reference to current position pointer
- * \param start start of the buffer (for bounds-checking)
- * \param len the length to write
- *
- * \return the length written or a negative error code
- */
-int mbedtls_asn1_write_len( unsigned char **p, unsigned char *start, size_t len );
-
-/**
- * \brief Write a ASN.1 tag in ASN.1 format
- * Note: function works backwards in data buffer
- *
- * \param p reference to current position pointer
- * \param start start of the buffer (for bounds-checking)
- * \param tag the tag to write
- *
- * \return the length written or a negative error code
- */
-int mbedtls_asn1_write_tag( unsigned char **p, unsigned char *start,
- unsigned char tag );
-
-/**
- * \brief Write raw buffer data
- * Note: function works backwards in data buffer
- *
- * \param p reference to current position pointer
- * \param start start of the buffer (for bounds-checking)
- * \param buf data buffer to write
- * \param size length of the data buffer
- *
- * \return the length written or a negative error code
- */
-int mbedtls_asn1_write_raw_buffer( unsigned char **p, unsigned char *start,
- const unsigned char *buf, size_t size );
-
-#if defined(MBEDTLS_BIGNUM_C)
-/**
- * \brief Write a big number (MBEDTLS_ASN1_INTEGER) in ASN.1 format
- * Note: function works backwards in data buffer
- *
- * \param p reference to current position pointer
- * \param start start of the buffer (for bounds-checking)
- * \param X the MPI to write
- *
- * \return the length written or a negative error code
- */
-int mbedtls_asn1_write_mpi( unsigned char **p, unsigned char *start, const mbedtls_mpi *X );
-#endif /* MBEDTLS_BIGNUM_C */
-
-/**
- * \brief Write a NULL tag (MBEDTLS_ASN1_NULL) with zero data in ASN.1 format
- * Note: function works backwards in data buffer
- *
- * \param p reference to current position pointer
- * \param start start of the buffer (for bounds-checking)
- *
- * \return the length written or a negative error code
- */
-int mbedtls_asn1_write_null( unsigned char **p, unsigned char *start );
-
-/**
- * \brief Write an OID tag (MBEDTLS_ASN1_OID) and data in ASN.1 format
- * Note: function works backwards in data buffer
- *
- * \param p reference to current position pointer
- * \param start start of the buffer (for bounds-checking)
- * \param oid the OID to write
- * \param oid_len length of the OID
- *
- * \return the length written or a negative error code
- */
-int mbedtls_asn1_write_oid( unsigned char **p, unsigned char *start,
- const char *oid, size_t oid_len );
-
-/**
- * \brief Write an AlgorithmIdentifier sequence in ASN.1 format
- * Note: function works backwards in data buffer
- *
- * \param p reference to current position pointer
- * \param start start of the buffer (for bounds-checking)
- * \param oid the OID of the algorithm
- * \param oid_len length of the OID
- * \param par_len length of parameters, which must be already written.
- * If 0, NULL parameters are added
- *
- * \return the length written or a negative error code
- */
-int mbedtls_asn1_write_algorithm_identifier( unsigned char **p, unsigned char *start,
- const char *oid, size_t oid_len,
- size_t par_len );
-
-/**
- * \brief Write a boolean tag (MBEDTLS_ASN1_BOOLEAN) and value in ASN.1 format
- * Note: function works backwards in data buffer
- *
- * \param p reference to current position pointer
- * \param start start of the buffer (for bounds-checking)
- * \param boolean 0 or 1
- *
- * \return the length written or a negative error code
- */
-int mbedtls_asn1_write_bool( unsigned char **p, unsigned char *start, int boolean );
-
-/**
- * \brief Write an int tag (MBEDTLS_ASN1_INTEGER) and value in ASN.1 format
- * Note: function works backwards in data buffer
- *
- * \param p reference to current position pointer
- * \param start start of the buffer (for bounds-checking)
- * \param val the integer value
- *
- * \return the length written or a negative error code
- */
-int mbedtls_asn1_write_int( unsigned char **p, unsigned char *start, int val );
-
-/**
- * \brief Write a printable string tag (MBEDTLS_ASN1_PRINTABLE_STRING) and
- * value in ASN.1 format
- * Note: function works backwards in data buffer
- *
- * \param p reference to current position pointer
- * \param start start of the buffer (for bounds-checking)
- * \param text the text to write
- * \param text_len length of the text
- *
- * \return the length written or a negative error code
- */
-int mbedtls_asn1_write_printable_string( unsigned char **p, unsigned char *start,
- const char *text, size_t text_len );
-
-/**
- * \brief Write an IA5 string tag (MBEDTLS_ASN1_IA5_STRING) and
- * value in ASN.1 format
- * Note: function works backwards in data buffer
- *
- * \param p reference to current position pointer
- * \param start start of the buffer (for bounds-checking)
- * \param text the text to write
- * \param text_len length of the text
- *
- * \return the length written or a negative error code
- */
-int mbedtls_asn1_write_ia5_string( unsigned char **p, unsigned char *start,
- const char *text, size_t text_len );
-
-/**
- * \brief Write a bitstring tag (MBEDTLS_ASN1_BIT_STRING) and
- * value in ASN.1 format
- * Note: function works backwards in data buffer
- *
- * \param p reference to current position pointer
- * \param start start of the buffer (for bounds-checking)
- * \param buf the bitstring
- * \param bits the total number of bits in the bitstring
- *
- * \return the length written or a negative error code
- */
-int mbedtls_asn1_write_bitstring( unsigned char **p, unsigned char *start,
- const unsigned char *buf, size_t bits );
-
-/**
- * \brief Write an octet string tag (MBEDTLS_ASN1_OCTET_STRING) and
- * value in ASN.1 format
- * Note: function works backwards in data buffer
- *
- * \param p reference to current position pointer
- * \param start start of the buffer (for bounds-checking)
- * \param buf data buffer to write
- * \param size length of the data buffer
- *
- * \return the length written or a negative error code
- */
-int mbedtls_asn1_write_octet_string( unsigned char **p, unsigned char *start,
- const unsigned char *buf, size_t size );
-
-/**
- * \brief Create or find a specific named_data entry for writing in a
- * sequence or list based on the OID. If not already in there,
- * a new entry is added to the head of the list.
- * Warning: Destructive behaviour for the val data!
- *
- * \param list Pointer to the location of the head of the list to seek
- * through (will be updated in case of a new entry)
- * \param oid The OID to look for
- * \param oid_len Size of the OID
- * \param val Data to store (can be NULL if you want to fill it by hand)
- * \param val_len Minimum length of the data buffer needed
- *
- * \return NULL if if there was a memory allocation error, or a pointer
- * to the new / existing entry.
- */
-mbedtls_asn1_named_data *mbedtls_asn1_store_named_data( mbedtls_asn1_named_data **list,
- const char *oid, size_t oid_len,
- const unsigned char *val,
- size_t val_len );
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* MBEDTLS_ASN1_WRITE_H */
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-core/blob/0216c73e/libs/mbedtls/include/mbedtls/base64.h
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diff --git a/libs/mbedtls/include/mbedtls/base64.h b/libs/mbedtls/include/mbedtls/base64.h
deleted file mode 100644
index 352c652..0000000
--- a/libs/mbedtls/include/mbedtls/base64.h
+++ /dev/null
@@ -1,88 +0,0 @@
-/**
- * \file base64.h
- *
- * \brief RFC 1521 base64 encoding/decoding
- *
- * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
- * SPDX-License-Identifier: Apache-2.0
- *
- * 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.
- *
- * This file is part of mbed TLS (https://tls.mbed.org)
- */
-#ifndef MBEDTLS_BASE64_H
-#define MBEDTLS_BASE64_H
-
-#include <stddef.h>
-
-#define MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL -0x002A /**< Output buffer too small. */
-#define MBEDTLS_ERR_BASE64_INVALID_CHARACTER -0x002C /**< Invalid character in input. */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief Encode a buffer into base64 format
- *
- * \param dst destination buffer
- * \param dlen size of the destination buffer
- * \param olen number of bytes written
- * \param src source buffer
- * \param slen amount of data to be encoded
- *
- * \return 0 if successful, or MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL.
- * *olen is always updated to reflect the amount
- * of data that has (or would have) been written.
- * If that length cannot be represented, then no data is
- * written to the buffer and *olen is set to the maximum
- * length representable as a size_t.
- *
- * \note Call this function with dlen = 0 to obtain the
- * required buffer size in *olen
- */
-int mbedtls_base64_encode( unsigned char *dst, size_t dlen, size_t *olen,
- const unsigned char *src, size_t slen );
-
-/**
- * \brief Decode a base64-formatted buffer
- *
- * \param dst destination buffer (can be NULL for checking size)
- * \param dlen size of the destination buffer
- * \param olen number of bytes written
- * \param src source buffer
- * \param slen amount of data to be decoded
- *
- * \return 0 if successful, MBEDTLS_ERR_BASE64_BUFFER_TOO_SMALL, or
- * MBEDTLS_ERR_BASE64_INVALID_CHARACTER if the input data is
- * not correct. *olen is always updated to reflect the amount
- * of data that has (or would have) been written.
- *
- * \note Call this function with *dst = NULL or dlen = 0 to obtain
- * the required buffer size in *olen
- */
-int mbedtls_base64_decode( unsigned char *dst, size_t dlen, size_t *olen,
- const unsigned char *src, size_t slen );
-
-/**
- * \brief Checkup routine
- *
- * \return 0 if successful, or 1 if the test failed
- */
-int mbedtls_base64_self_test( int verbose );
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* base64.h */
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-core/blob/0216c73e/libs/mbedtls/include/mbedtls/bignum.h
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diff --git a/libs/mbedtls/include/mbedtls/bignum.h b/libs/mbedtls/include/mbedtls/bignum.h
deleted file mode 100644
index aa51556..0000000
--- a/libs/mbedtls/include/mbedtls/bignum.h
+++ /dev/null
@@ -1,717 +0,0 @@
-/**
- * \file bignum.h
- *
- * \brief Multi-precision integer library
- *
- * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
- * SPDX-License-Identifier: Apache-2.0
- *
- * 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.
- *
- * This file is part of mbed TLS (https://tls.mbed.org)
- */
-#ifndef MBEDTLS_BIGNUM_H
-#define MBEDTLS_BIGNUM_H
-
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
-
-#include <stddef.h>
-#include <stdint.h>
-
-#if defined(MBEDTLS_FS_IO)
-#include <stdio.h>
-#endif
-
-#define MBEDTLS_ERR_MPI_FILE_IO_ERROR -0x0002 /**< An error occurred while reading from or writing to a file. */
-#define MBEDTLS_ERR_MPI_BAD_INPUT_DATA -0x0004 /**< Bad input parameters to function. */
-#define MBEDTLS_ERR_MPI_INVALID_CHARACTER -0x0006 /**< There is an invalid character in the digit string. */
-#define MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL -0x0008 /**< The buffer is too small to write to. */
-#define MBEDTLS_ERR_MPI_NEGATIVE_VALUE -0x000A /**< The input arguments are negative or result in illegal output. */
-#define MBEDTLS_ERR_MPI_DIVISION_BY_ZERO -0x000C /**< The input argument for division is zero, which is not allowed. */
-#define MBEDTLS_ERR_MPI_NOT_ACCEPTABLE -0x000E /**< The input arguments are not acceptable. */
-#define MBEDTLS_ERR_MPI_ALLOC_FAILED -0x0010 /**< Memory allocation failed. */
-
-#define MBEDTLS_MPI_CHK(f) do { if( ( ret = f ) != 0 ) goto cleanup; } while( 0 )
-
-/*
- * Maximum size MPIs are allowed to grow to in number of limbs.
- */
-#define MBEDTLS_MPI_MAX_LIMBS 10000
-
-#if !defined(MBEDTLS_MPI_WINDOW_SIZE)
-/*
- * Maximum window size used for modular exponentiation. Default: 6
- * Minimum value: 1. Maximum value: 6.
- *
- * Result is an array of ( 2 << MBEDTLS_MPI_WINDOW_SIZE ) MPIs used
- * for the sliding window calculation. (So 64 by default)
- *
- * Reduction in size, reduces speed.
- */
-#define MBEDTLS_MPI_WINDOW_SIZE 6 /**< Maximum windows size used. */
-#endif /* !MBEDTLS_MPI_WINDOW_SIZE */
-
-#if !defined(MBEDTLS_MPI_MAX_SIZE)
-/*
- * Maximum size of MPIs allowed in bits and bytes for user-MPIs.
- * ( Default: 512 bytes => 4096 bits, Maximum tested: 2048 bytes => 16384 bits )
- *
- * Note: Calculations can results temporarily in larger MPIs. So the number
- * of limbs required (MBEDTLS_MPI_MAX_LIMBS) is higher.
- */
-#define MBEDTLS_MPI_MAX_SIZE 1024 /**< Maximum number of bytes for usable MPIs. */
-#endif /* !MBEDTLS_MPI_MAX_SIZE */
-
-#define MBEDTLS_MPI_MAX_BITS ( 8 * MBEDTLS_MPI_MAX_SIZE ) /**< Maximum number of bits for usable MPIs. */
-
-/*
- * When reading from files with mbedtls_mpi_read_file() and writing to files with
- * mbedtls_mpi_write_file() the buffer should have space
- * for a (short) label, the MPI (in the provided radix), the newline
- * characters and the '\0'.
- *
- * By default we assume at least a 10 char label, a minimum radix of 10
- * (decimal) and a maximum of 4096 bit numbers (1234 decimal chars).
- * Autosized at compile time for at least a 10 char label, a minimum radix
- * of 10 (decimal) for a number of MBEDTLS_MPI_MAX_BITS size.
- *
- * This used to be statically sized to 1250 for a maximum of 4096 bit
- * numbers (1234 decimal chars).
- *
- * Calculate using the formula:
- * MBEDTLS_MPI_RW_BUFFER_SIZE = ceil(MBEDTLS_MPI_MAX_BITS / ln(10) * ln(2)) +
- * LabelSize + 6
- */
-#define MBEDTLS_MPI_MAX_BITS_SCALE100 ( 100 * MBEDTLS_MPI_MAX_BITS )
-#define MBEDTLS_LN_2_DIV_LN_10_SCALE100 332
-#define MBEDTLS_MPI_RW_BUFFER_SIZE ( ((MBEDTLS_MPI_MAX_BITS_SCALE100 + MBEDTLS_LN_2_DIV_LN_10_SCALE100 - 1) / MBEDTLS_LN_2_DIV_LN_10_SCALE100) + 10 + 6 )
-
-/*
- * Define the base integer type, architecture-wise.
- *
- * 32-bit integers can be forced on 64-bit arches (eg. for testing purposes)
- * by defining MBEDTLS_HAVE_INT32 and undefining MBEDTLS_HAVE_ASM
- */
-#if ( ! defined(MBEDTLS_HAVE_INT32) && \
- defined(_MSC_VER) && defined(_M_AMD64) )
- #define MBEDTLS_HAVE_INT64
- typedef int64_t mbedtls_mpi_sint;
- typedef uint64_t mbedtls_mpi_uint;
-#else
- #if ( ! defined(MBEDTLS_HAVE_INT32) && \
- defined(__GNUC__) && ( \
- defined(__amd64__) || defined(__x86_64__) || \
- defined(__ppc64__) || defined(__powerpc64__) || \
- defined(__ia64__) || defined(__alpha__) || \
- (defined(__sparc__) && defined(__arch64__)) || \
- defined(__s390x__) || defined(__mips64) ) )
- #define MBEDTLS_HAVE_INT64
- typedef int64_t mbedtls_mpi_sint;
- typedef uint64_t mbedtls_mpi_uint;
- /* mbedtls_t_udbl defined as 128-bit unsigned int */
- typedef unsigned int mbedtls_t_udbl __attribute__((mode(TI)));
- #define MBEDTLS_HAVE_UDBL
- #else
- #define MBEDTLS_HAVE_INT32
- typedef int32_t mbedtls_mpi_sint;
- typedef uint32_t mbedtls_mpi_uint;
- typedef uint64_t mbedtls_t_udbl;
- #define MBEDTLS_HAVE_UDBL
- #endif /* !MBEDTLS_HAVE_INT32 && __GNUC__ && 64-bit platform */
-#endif /* !MBEDTLS_HAVE_INT32 && _MSC_VER && _M_AMD64 */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief MPI structure
- */
-typedef struct
-{
- int s; /*!< integer sign */
- size_t n; /*!< total # of limbs */
- mbedtls_mpi_uint *p; /*!< pointer to limbs */
-}
-mbedtls_mpi;
-
-/**
- * \brief Initialize one MPI (make internal references valid)
- * This just makes it ready to be set or freed,
- * but does not define a value for the MPI.
- *
- * \param X One MPI to initialize.
- */
-void mbedtls_mpi_init( mbedtls_mpi *X );
-
-/**
- * \brief Unallocate one MPI
- *
- * \param X One MPI to unallocate.
- */
-void mbedtls_mpi_free( mbedtls_mpi *X );
-
-/**
- * \brief Enlarge to the specified number of limbs
- *
- * \param X MPI to grow
- * \param nblimbs The target number of limbs
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed
- */
-int mbedtls_mpi_grow( mbedtls_mpi *X, size_t nblimbs );
-
-/**
- * \brief Resize down, keeping at least the specified number of limbs
- *
- * \param X MPI to shrink
- * \param nblimbs The minimum number of limbs to keep
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed
- */
-int mbedtls_mpi_shrink( mbedtls_mpi *X, size_t nblimbs );
-
-/**
- * \brief Copy the contents of Y into X
- *
- * \param X Destination MPI
- * \param Y Source MPI
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed
- */
-int mbedtls_mpi_copy( mbedtls_mpi *X, const mbedtls_mpi *Y );
-
-/**
- * \brief Swap the contents of X and Y
- *
- * \param X First MPI value
- * \param Y Second MPI value
- */
-void mbedtls_mpi_swap( mbedtls_mpi *X, mbedtls_mpi *Y );
-
-/**
- * \brief Safe conditional assignement X = Y if assign is 1
- *
- * \param X MPI to conditionally assign to
- * \param Y Value to be assigned
- * \param assign 1: perform the assignment, 0: keep X's original value
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed,
- *
- * \note This function is equivalent to
- * if( assign ) mbedtls_mpi_copy( X, Y );
- * except that it avoids leaking any information about whether
- * the assignment was done or not (the above code may leak
- * information through branch prediction and/or memory access
- * patterns analysis).
- */
-int mbedtls_mpi_safe_cond_assign( mbedtls_mpi *X, const mbedtls_mpi *Y, unsigned char assign );
-
-/**
- * \brief Safe conditional swap X <-> Y if swap is 1
- *
- * \param X First mbedtls_mpi value
- * \param Y Second mbedtls_mpi value
- * \param assign 1: perform the swap, 0: keep X and Y's original values
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed,
- *
- * \note This function is equivalent to
- * if( assign ) mbedtls_mpi_swap( X, Y );
- * except that it avoids leaking any information about whether
- * the assignment was done or not (the above code may leak
- * information through branch prediction and/or memory access
- * patterns analysis).
- */
-int mbedtls_mpi_safe_cond_swap( mbedtls_mpi *X, mbedtls_mpi *Y, unsigned char assign );
-
-/**
- * \brief Set value from integer
- *
- * \param X MPI to set
- * \param z Value to use
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed
- */
-int mbedtls_mpi_lset( mbedtls_mpi *X, mbedtls_mpi_sint z );
-
-/**
- * \brief Get a specific bit from X
- *
- * \param X MPI to use
- * \param pos Zero-based index of the bit in X
- *
- * \return Either a 0 or a 1
- */
-int mbedtls_mpi_get_bit( const mbedtls_mpi *X, size_t pos );
-
-/**
- * \brief Set a bit of X to a specific value of 0 or 1
- *
- * \note Will grow X if necessary to set a bit to 1 in a not yet
- * existing limb. Will not grow if bit should be set to 0
- *
- * \param X MPI to use
- * \param pos Zero-based index of the bit in X
- * \param val The value to set the bit to (0 or 1)
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed,
- * MBEDTLS_ERR_MPI_BAD_INPUT_DATA if val is not 0 or 1
- */
-int mbedtls_mpi_set_bit( mbedtls_mpi *X, size_t pos, unsigned char val );
-
-/**
- * \brief Return the number of zero-bits before the least significant
- * '1' bit
- *
- * Note: Thus also the zero-based index of the least significant '1' bit
- *
- * \param X MPI to use
- */
-size_t mbedtls_mpi_lsb( const mbedtls_mpi *X );
-
-/**
- * \brief Return the number of bits up to and including the most
- * significant '1' bit'
- *
- * Note: Thus also the one-based index of the most significant '1' bit
- *
- * \param X MPI to use
- */
-size_t mbedtls_mpi_bitlen( const mbedtls_mpi *X );
-
-/**
- * \brief Return the total size in bytes
- *
- * \param X MPI to use
- */
-size_t mbedtls_mpi_size( const mbedtls_mpi *X );
-
-/**
- * \brief Import from an ASCII string
- *
- * \param X Destination MPI
- * \param radix Input numeric base
- * \param s Null-terminated string buffer
- *
- * \return 0 if successful, or a MBEDTLS_ERR_MPI_XXX error code
- */
-int mbedtls_mpi_read_string( mbedtls_mpi *X, int radix, const char *s );
-
-/**
- * \brief Export into an ASCII string
- *
- * \param X Source MPI
- * \param radix Output numeric base
- * \param buf Buffer to write the string to
- * \param buflen Length of buf
- * \param olen Length of the string written, including final NUL byte
- *
- * \return 0 if successful, or a MBEDTLS_ERR_MPI_XXX error code.
- * *olen is always updated to reflect the amount
- * of data that has (or would have) been written.
- *
- * \note Call this function with buflen = 0 to obtain the
- * minimum required buffer size in *olen.
- */
-int mbedtls_mpi_write_string( const mbedtls_mpi *X, int radix,
- char *buf, size_t buflen, size_t *olen );
-
-#if defined(MBEDTLS_FS_IO)
-/**
- * \brief Read X from an opened file
- *
- * \param X Destination MPI
- * \param radix Input numeric base
- * \param fin Input file handle
- *
- * \return 0 if successful, MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL if
- * the file read buffer is too small or a
- * MBEDTLS_ERR_MPI_XXX error code
- */
-int mbedtls_mpi_read_file( mbedtls_mpi *X, int radix, FILE *fin );
-
-/**
- * \brief Write X into an opened file, or stdout if fout is NULL
- *
- * \param p Prefix, can be NULL
- * \param X Source MPI
- * \param radix Output numeric base
- * \param fout Output file handle (can be NULL)
- *
- * \return 0 if successful, or a MBEDTLS_ERR_MPI_XXX error code
- *
- * \note Set fout == NULL to print X on the console.
- */
-int mbedtls_mpi_write_file( const char *p, const mbedtls_mpi *X, int radix, FILE *fout );
-#endif /* MBEDTLS_FS_IO */
-
-/**
- * \brief Import X from unsigned binary data, big endian
- *
- * \param X Destination MPI
- * \param buf Input buffer
- * \param buflen Input buffer size
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed
- */
-int mbedtls_mpi_read_binary( mbedtls_mpi *X, const unsigned char *buf, size_t buflen );
-
-/**
- * \brief Export X into unsigned binary data, big endian.
- * Always fills the whole buffer, which will start with zeros
- * if the number is smaller.
- *
- * \param X Source MPI
- * \param buf Output buffer
- * \param buflen Output buffer size
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_BUFFER_TOO_SMALL if buf isn't large enough
- */
-int mbedtls_mpi_write_binary( const mbedtls_mpi *X, unsigned char *buf, size_t buflen );
-
-/**
- * \brief Left-shift: X <<= count
- *
- * \param X MPI to shift
- * \param count Amount to shift
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed
- */
-int mbedtls_mpi_shift_l( mbedtls_mpi *X, size_t count );
-
-/**
- * \brief Right-shift: X >>= count
- *
- * \param X MPI to shift
- * \param count Amount to shift
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed
- */
-int mbedtls_mpi_shift_r( mbedtls_mpi *X, size_t count );
-
-/**
- * \brief Compare unsigned values
- *
- * \param X Left-hand MPI
- * \param Y Right-hand MPI
- *
- * \return 1 if |X| is greater than |Y|,
- * -1 if |X| is lesser than |Y| or
- * 0 if |X| is equal to |Y|
- */
-int mbedtls_mpi_cmp_abs( const mbedtls_mpi *X, const mbedtls_mpi *Y );
-
-/**
- * \brief Compare signed values
- *
- * \param X Left-hand MPI
- * \param Y Right-hand MPI
- *
- * \return 1 if X is greater than Y,
- * -1 if X is lesser than Y or
- * 0 if X is equal to Y
- */
-int mbedtls_mpi_cmp_mpi( const mbedtls_mpi *X, const mbedtls_mpi *Y );
-
-/**
- * \brief Compare signed values
- *
- * \param X Left-hand MPI
- * \param z The integer value to compare to
- *
- * \return 1 if X is greater than z,
- * -1 if X is lesser than z or
- * 0 if X is equal to z
- */
-int mbedtls_mpi_cmp_int( const mbedtls_mpi *X, mbedtls_mpi_sint z );
-
-/**
- * \brief Unsigned addition: X = |A| + |B|
- *
- * \param X Destination MPI
- * \param A Left-hand MPI
- * \param B Right-hand MPI
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed
- */
-int mbedtls_mpi_add_abs( mbedtls_mpi *X, const mbedtls_mpi *A, const mbedtls_mpi *B );
-
-/**
- * \brief Unsigned subtraction: X = |A| - |B|
- *
- * \param X Destination MPI
- * \param A Left-hand MPI
- * \param B Right-hand MPI
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_NEGATIVE_VALUE if B is greater than A
- */
-int mbedtls_mpi_sub_abs( mbedtls_mpi *X, const mbedtls_mpi *A, const mbedtls_mpi *B );
-
-/**
- * \brief Signed addition: X = A + B
- *
- * \param X Destination MPI
- * \param A Left-hand MPI
- * \param B Right-hand MPI
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed
- */
-int mbedtls_mpi_add_mpi( mbedtls_mpi *X, const mbedtls_mpi *A, const mbedtls_mpi *B );
-
-/**
- * \brief Signed subtraction: X = A - B
- *
- * \param X Destination MPI
- * \param A Left-hand MPI
- * \param B Right-hand MPI
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed
- */
-int mbedtls_mpi_sub_mpi( mbedtls_mpi *X, const mbedtls_mpi *A, const mbedtls_mpi *B );
-
-/**
- * \brief Signed addition: X = A + b
- *
- * \param X Destination MPI
- * \param A Left-hand MPI
- * \param b The integer value to add
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed
- */
-int mbedtls_mpi_add_int( mbedtls_mpi *X, const mbedtls_mpi *A, mbedtls_mpi_sint b );
-
-/**
- * \brief Signed subtraction: X = A - b
- *
- * \param X Destination MPI
- * \param A Left-hand MPI
- * \param b The integer value to subtract
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed
- */
-int mbedtls_mpi_sub_int( mbedtls_mpi *X, const mbedtls_mpi *A, mbedtls_mpi_sint b );
-
-/**
- * \brief Baseline multiplication: X = A * B
- *
- * \param X Destination MPI
- * \param A Left-hand MPI
- * \param B Right-hand MPI
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed
- */
-int mbedtls_mpi_mul_mpi( mbedtls_mpi *X, const mbedtls_mpi *A, const mbedtls_mpi *B );
-
-/**
- * \brief Baseline multiplication: X = A * b
- *
- * \param X Destination MPI
- * \param A Left-hand MPI
- * \param b The unsigned integer value to multiply with
- *
- * \note b is unsigned
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed
- */
-int mbedtls_mpi_mul_int( mbedtls_mpi *X, const mbedtls_mpi *A, mbedtls_mpi_uint b );
-
-/**
- * \brief Division by mbedtls_mpi: A = Q * B + R
- *
- * \param Q Destination MPI for the quotient
- * \param R Destination MPI for the rest value
- * \param A Left-hand MPI
- * \param B Right-hand MPI
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed,
- * MBEDTLS_ERR_MPI_DIVISION_BY_ZERO if B == 0
- *
- * \note Either Q or R can be NULL.
- */
-int mbedtls_mpi_div_mpi( mbedtls_mpi *Q, mbedtls_mpi *R, const mbedtls_mpi *A, const mbedtls_mpi *B );
-
-/**
- * \brief Division by int: A = Q * b + R
- *
- * \param Q Destination MPI for the quotient
- * \param R Destination MPI for the rest value
- * \param A Left-hand MPI
- * \param b Integer to divide by
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed,
- * MBEDTLS_ERR_MPI_DIVISION_BY_ZERO if b == 0
- *
- * \note Either Q or R can be NULL.
- */
-int mbedtls_mpi_div_int( mbedtls_mpi *Q, mbedtls_mpi *R, const mbedtls_mpi *A, mbedtls_mpi_sint b );
-
-/**
- * \brief Modulo: R = A mod B
- *
- * \param R Destination MPI for the rest value
- * \param A Left-hand MPI
- * \param B Right-hand MPI
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed,
- * MBEDTLS_ERR_MPI_DIVISION_BY_ZERO if B == 0,
- * MBEDTLS_ERR_MPI_NEGATIVE_VALUE if B < 0
- */
-int mbedtls_mpi_mod_mpi( mbedtls_mpi *R, const mbedtls_mpi *A, const mbedtls_mpi *B );
-
-/**
- * \brief Modulo: r = A mod b
- *
- * \param r Destination mbedtls_mpi_uint
- * \param A Left-hand MPI
- * \param b Integer to divide by
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed,
- * MBEDTLS_ERR_MPI_DIVISION_BY_ZERO if b == 0,
- * MBEDTLS_ERR_MPI_NEGATIVE_VALUE if b < 0
- */
-int mbedtls_mpi_mod_int( mbedtls_mpi_uint *r, const mbedtls_mpi *A, mbedtls_mpi_sint b );
-
-/**
- * \brief Sliding-window exponentiation: X = A^E mod N
- *
- * \param X Destination MPI
- * \param A Left-hand MPI
- * \param E Exponent MPI
- * \param N Modular MPI
- * \param _RR Speed-up MPI used for recalculations
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed,
- * MBEDTLS_ERR_MPI_BAD_INPUT_DATA if N is negative or even or
- * if E is negative
- *
- * \note _RR is used to avoid re-computing R*R mod N across
- * multiple calls, which speeds up things a bit. It can
- * be set to NULL if the extra performance is unneeded.
- */
-int mbedtls_mpi_exp_mod( mbedtls_mpi *X, const mbedtls_mpi *A, const mbedtls_mpi *E, const mbedtls_mpi *N, mbedtls_mpi *_RR );
-
-/**
- * \brief Fill an MPI X with size bytes of random
- *
- * \param X Destination MPI
- * \param size Size in bytes
- * \param f_rng RNG function
- * \param p_rng RNG parameter
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed
- */
-int mbedtls_mpi_fill_random( mbedtls_mpi *X, size_t size,
- int (*f_rng)(void *, unsigned char *, size_t),
- void *p_rng );
-
-/**
- * \brief Greatest common divisor: G = gcd(A, B)
- *
- * \param G Destination MPI
- * \param A Left-hand MPI
- * \param B Right-hand MPI
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed
- */
-int mbedtls_mpi_gcd( mbedtls_mpi *G, const mbedtls_mpi *A, const mbedtls_mpi *B );
-
-/**
- * \brief Modular inverse: X = A^-1 mod N
- *
- * \param X Destination MPI
- * \param A Left-hand MPI
- * \param N Right-hand MPI
- *
- * \return 0 if successful,
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed,
- * MBEDTLS_ERR_MPI_BAD_INPUT_DATA if N is negative or nil
- MBEDTLS_ERR_MPI_NOT_ACCEPTABLE if A has no inverse mod N
- */
-int mbedtls_mpi_inv_mod( mbedtls_mpi *X, const mbedtls_mpi *A, const mbedtls_mpi *N );
-
-/**
- * \brief Miller-Rabin primality test
- *
- * \param X MPI to check
- * \param f_rng RNG function
- * \param p_rng RNG parameter
- *
- * \return 0 if successful (probably prime),
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed,
- * MBEDTLS_ERR_MPI_NOT_ACCEPTABLE if X is not prime
- */
-int mbedtls_mpi_is_prime( const mbedtls_mpi *X,
- int (*f_rng)(void *, unsigned char *, size_t),
- void *p_rng );
-
-/**
- * \brief Prime number generation
- *
- * \param X Destination MPI
- * \param nbits Required size of X in bits
- * ( 3 <= nbits <= MBEDTLS_MPI_MAX_BITS )
- * \param dh_flag If 1, then (X-1)/2 will be prime too
- * \param f_rng RNG function
- * \param p_rng RNG parameter
- *
- * \return 0 if successful (probably prime),
- * MBEDTLS_ERR_MPI_ALLOC_FAILED if memory allocation failed,
- * MBEDTLS_ERR_MPI_BAD_INPUT_DATA if nbits is < 3
- */
-int mbedtls_mpi_gen_prime( mbedtls_mpi *X, size_t nbits, int dh_flag,
- int (*f_rng)(void *, unsigned char *, size_t),
- void *p_rng );
-
-/**
- * \brief Checkup routine
- *
- * \return 0 if successful, or 1 if the test failed
- */
-int mbedtls_mpi_self_test( int verbose );
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* bignum.h */
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-core/blob/0216c73e/libs/mbedtls/include/mbedtls/blowfish.h
----------------------------------------------------------------------
diff --git a/libs/mbedtls/include/mbedtls/blowfish.h b/libs/mbedtls/include/mbedtls/blowfish.h
deleted file mode 100644
index 34626ee..0000000
--- a/libs/mbedtls/include/mbedtls/blowfish.h
+++ /dev/null
@@ -1,203 +0,0 @@
-/**
- * \file blowfish.h
- *
- * \brief Blowfish block cipher
- *
- * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
- * SPDX-License-Identifier: Apache-2.0
- *
- * 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.
- *
- * This file is part of mbed TLS (https://tls.mbed.org)
- */
-#ifndef MBEDTLS_BLOWFISH_H
-#define MBEDTLS_BLOWFISH_H
-
-#if !defined(MBEDTLS_CONFIG_FILE)
-#include "config.h"
-#else
-#include MBEDTLS_CONFIG_FILE
-#endif
-
-#include <stddef.h>
-#include <stdint.h>
-
-#define MBEDTLS_BLOWFISH_ENCRYPT 1
-#define MBEDTLS_BLOWFISH_DECRYPT 0
-#define MBEDTLS_BLOWFISH_MAX_KEY_BITS 448
-#define MBEDTLS_BLOWFISH_MIN_KEY_BITS 32
-#define MBEDTLS_BLOWFISH_ROUNDS 16 /**< Rounds to use. When increasing this value, make sure to extend the initialisation vectors */
-#define MBEDTLS_BLOWFISH_BLOCKSIZE 8 /* Blowfish uses 64 bit blocks */
-
-#define MBEDTLS_ERR_BLOWFISH_INVALID_KEY_LENGTH -0x0016 /**< Invalid key length. */
-#define MBEDTLS_ERR_BLOWFISH_INVALID_INPUT_LENGTH -0x0018 /**< Invalid data input length. */
-
-#if !defined(MBEDTLS_BLOWFISH_ALT)
-// Regular implementation
-//
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/**
- * \brief Blowfish context structure
- */
-typedef struct
-{
- uint32_t P[MBEDTLS_BLOWFISH_ROUNDS + 2]; /*!< Blowfish round keys */
- uint32_t S[4][256]; /*!< key dependent S-boxes */
-}
-mbedtls_blowfish_context;
-
-/**
- * \brief Initialize Blowfish context
- *
- * \param ctx Blowfish context to be initialized
- */
-void mbedtls_blowfish_init( mbedtls_blowfish_context *ctx );
-
-/**
- * \brief Clear Blowfish context
- *
- * \param ctx Blowfish context to be cleared
- */
-void mbedtls_blowfish_free( mbedtls_blowfish_context *ctx );
-
-/**
- * \brief Blowfish key schedule
- *
- * \param ctx Blowfish context to be initialized
- * \param key encryption key
- * \param keybits must be between 32 and 448 bits
- *
- * \return 0 if successful, or MBEDTLS_ERR_BLOWFISH_INVALID_KEY_LENGTH
- */
-int mbedtls_blowfish_setkey( mbedtls_blowfish_context *ctx, const unsigned char *key,
- unsigned int keybits );
-
-/**
- * \brief Blowfish-ECB block encryption/decryption
- *
- * \param ctx Blowfish context
- * \param mode MBEDTLS_BLOWFISH_ENCRYPT or MBEDTLS_BLOWFISH_DECRYPT
- * \param input 8-byte input block
- * \param output 8-byte output block
- *
- * \return 0 if successful
- */
-int mbedtls_blowfish_crypt_ecb( mbedtls_blowfish_context *ctx,
- int mode,
- const unsigned char input[MBEDTLS_BLOWFISH_BLOCKSIZE],
- unsigned char output[MBEDTLS_BLOWFISH_BLOCKSIZE] );
-
-#if defined(MBEDTLS_CIPHER_MODE_CBC)
-/**
- * \brief Blowfish-CBC buffer encryption/decryption
- * Length should be a multiple of the block
- * size (8 bytes)
- *
- * \note Upon exit, the content of the IV is updated so that you can
- * call the function same function again on the following
- * block(s) of data and get the same result as if it was
- * encrypted in one call. This allows a "streaming" usage.
- * If on the other hand you need to retain the contents of the
- * IV, you should either save it manually or use the cipher
- * module instead.
- *
- * \param ctx Blowfish context
- * \param mode MBEDTLS_BLOWFISH_ENCRYPT or MBEDTLS_BLOWFISH_DECRYPT
- * \param length length of the input data
- * \param iv initialization vector (updated after use)
- * \param input buffer holding the input data
- * \param output buffer holding the output data
- *
- * \return 0 if successful, or
- * MBEDTLS_ERR_BLOWFISH_INVALID_INPUT_LENGTH
- */
-int mbedtls_blowfish_crypt_cbc( mbedtls_blowfish_context *ctx,
- int mode,
- size_t length,
- unsigned char iv[MBEDTLS_BLOWFISH_BLOCKSIZE],
- const unsigned char *input,
- unsigned char *output );
-#endif /* MBEDTLS_CIPHER_MODE_CBC */
-
-#if defined(MBEDTLS_CIPHER_MODE_CFB)
-/**
- * \brief Blowfish CFB buffer encryption/decryption.
- *
- * \note Upon exit, the content of the IV is updated so that you can
- * call the function same function again on the following
- * block(s) of data and get the same result as if it was
- * encrypted in one call. This allows a "streaming" usage.
- * If on the other hand you need to retain the contents of the
- * IV, you should either save it manually or use the cipher
- * module instead.
- *
- * \param ctx Blowfish context
- * \param mode MBEDTLS_BLOWFISH_ENCRYPT or MBEDTLS_BLOWFISH_DECRYPT
- * \param length length of the input data
- * \param iv_off offset in IV (updated after use)
- * \param iv initialization vector (updated after use)
- * \param input buffer holding the input data
- * \param output buffer holding the output data
- *
- * \return 0 if successful
- */
-int mbedtls_blowfish_crypt_cfb64( mbedtls_blowfish_context *ctx,
- int mode,
- size_t length,
- size_t *iv_off,
- unsigned char iv[MBEDTLS_BLOWFISH_BLOCKSIZE],
- const unsigned char *input,
- unsigned char *output );
-#endif /*MBEDTLS_CIPHER_MODE_CFB */
-
-#if defined(MBEDTLS_CIPHER_MODE_CTR)
-/**
- * \brief Blowfish-CTR buffer encryption/decryption
- *
- * Warning: You have to keep the maximum use of your counter in mind!
- *
- * \param ctx Blowfish context
- * \param length The length of the data
- * \param nc_off The offset in the current stream_block (for resuming
- * within current cipher stream). The offset pointer to
- * should be 0 at the start of a stream.
- * \param nonce_counter The 64-bit nonce and counter.
- * \param stream_block The saved stream-block for resuming. Is overwritten
- * by the function.
- * \param input The input data stream
- * \param output The output data stream
- *
- * \return 0 if successful
- */
-int mbedtls_blowfish_crypt_ctr( mbedtls_blowfish_context *ctx,
- size_t length,
- size_t *nc_off,
- unsigned char nonce_counter[MBEDTLS_BLOWFISH_BLOCKSIZE],
- unsigned char stream_block[MBEDTLS_BLOWFISH_BLOCKSIZE],
- const unsigned char *input,
- unsigned char *output );
-#endif /* MBEDTLS_CIPHER_MODE_CTR */
-
-#ifdef __cplusplus
-}
-#endif
-
-#else /* MBEDTLS_BLOWFISH_ALT */
-#include "blowfish_alt.h"
-#endif /* MBEDTLS_BLOWFISH_ALT */
-
-#endif /* blowfish.h */
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-core/blob/0216c73e/libs/mbedtls/include/mbedtls/bn_mul.h
----------------------------------------------------------------------
diff --git a/libs/mbedtls/include/mbedtls/bn_mul.h b/libs/mbedtls/include/mbedtls/bn_mul.h
deleted file mode 100644
index 5408d41..0000000
--- a/libs/mbedtls/include/mbedtls/bn_mul.h
+++ /dev/null
@@ -1,876 +0,0 @@
-/**
- * \file bn_mul.h
- *
- * \brief Multi-precision integer library
- *
- * Copyright (C) 2006-2015, ARM Limited, All Rights Reserved
- * SPDX-License-Identifier: Apache-2.0
- *
- * 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.
- *
- * This file is part of mbed TLS (https://tls.mbed.org)
- */
-/*
- * Multiply source vector [s] with b, add result
- * to destination vector [d] and set carry c.
- *
- * Currently supports:
- *
- * . IA-32 (386+) . AMD64 / EM64T
- * . IA-32 (SSE2) . Motorola 68000
- * . PowerPC, 32-bit . MicroBlaze
- * . PowerPC, 64-bit . TriCore
- * . SPARC v8 . ARM v3+
- * . Alpha . MIPS32
- * . C, longlong . C, generic
- */
-#ifndef MBEDTLS_BN_MUL_H
-#define MBEDTLS_BN_MUL_H
-
-#include "bignum.h"
-
-#if defined(MBEDTLS_HAVE_ASM)
-
-#ifndef asm
-#define asm __asm
-#endif
-
-/* armcc5 --gnu defines __GNUC__ but doesn't support GNU's extended asm */
-#if defined(__GNUC__) && \
- ( !defined(__ARMCC_VERSION) || __ARMCC_VERSION >= 6000000 )
-#if defined(__i386__)
-
-#define MULADDC_INIT \
- asm( \
- "movl %%ebx, %0 \n\t" \
- "movl %5, %%esi \n\t" \
- "movl %6, %%edi \n\t" \
- "movl %7, %%ecx \n\t" \
- "movl %8, %%ebx \n\t"
-
-#define MULADDC_CORE \
- "lodsl \n\t" \
- "mull %%ebx \n\t" \
- "addl %%ecx, %%eax \n\t" \
- "adcl $0, %%edx \n\t" \
- "addl (%%edi), %%eax \n\t" \
- "adcl $0, %%edx \n\t" \
- "movl %%edx, %%ecx \n\t" \
- "stosl \n\t"
-
-#if defined(MBEDTLS_HAVE_SSE2)
-
-#define MULADDC_HUIT \
- "movd %%ecx, %%mm1 \n\t" \
- "movd %%ebx, %%mm0 \n\t" \
- "movd (%%edi), %%mm3 \n\t" \
- "paddq %%mm3, %%mm1 \n\t" \
- "movd (%%esi), %%mm2 \n\t" \
- "pmuludq %%mm0, %%mm2 \n\t" \
- "movd 4(%%esi), %%mm4 \n\t" \
- "pmuludq %%mm0, %%mm4 \n\t" \
- "movd 8(%%esi), %%mm6 \n\t" \
- "pmuludq %%mm0, %%mm6 \n\t" \
- "movd 12(%%esi), %%mm7 \n\t" \
- "pmuludq %%mm0, %%mm7 \n\t" \
- "paddq %%mm2, %%mm1 \n\t" \
- "movd 4(%%edi), %%mm3 \n\t" \
- "paddq %%mm4, %%mm3 \n\t" \
- "movd 8(%%edi), %%mm5 \n\t" \
- "paddq %%mm6, %%mm5 \n\t" \
- "movd 12(%%edi), %%mm4 \n\t" \
- "paddq %%mm4, %%mm7 \n\t" \
- "movd %%mm1, (%%edi) \n\t" \
- "movd 16(%%esi), %%mm2 \n\t" \
- "pmuludq %%mm0, %%mm2 \n\t" \
- "psrlq $32, %%mm1 \n\t" \
- "movd 20(%%esi), %%mm4 \n\t" \
- "pmuludq %%mm0, %%mm4 \n\t" \
- "paddq %%mm3, %%mm1 \n\t" \
- "movd 24(%%esi), %%mm6 \n\t" \
- "pmuludq %%mm0, %%mm6 \n\t" \
- "movd %%mm1, 4(%%edi) \n\t" \
- "psrlq $32, %%mm1 \n\t" \
- "movd 28(%%esi), %%mm3 \n\t" \
- "pmuludq %%mm0, %%mm3 \n\t" \
- "paddq %%mm5, %%mm1 \n\t" \
- "movd 16(%%edi), %%mm5 \n\t" \
- "paddq %%mm5, %%mm2 \n\t" \
- "movd %%mm1, 8(%%edi) \n\t" \
- "psrlq $32, %%mm1 \n\t" \
- "paddq %%mm7, %%mm1 \n\t" \
- "movd 20(%%edi), %%mm5 \n\t" \
- "paddq %%mm5, %%mm4 \n\t" \
- "movd %%mm1, 12(%%edi) \n\t" \
- "psrlq $32, %%mm1 \n\t" \
- "paddq %%mm2, %%mm1 \n\t" \
- "movd 24(%%edi), %%mm5 \n\t" \
- "paddq %%mm5, %%mm6 \n\t" \
- "movd %%mm1, 16(%%edi) \n\t" \
- "psrlq $32, %%mm1 \n\t" \
- "paddq %%mm4, %%mm1 \n\t" \
- "movd 28(%%edi), %%mm5 \n\t" \
- "paddq %%mm5, %%mm3 \n\t" \
- "movd %%mm1, 20(%%edi) \n\t" \
- "psrlq $32, %%mm1 \n\t" \
- "paddq %%mm6, %%mm1 \n\t" \
- "movd %%mm1, 24(%%edi) \n\t" \
- "psrlq $32, %%mm1 \n\t" \
- "paddq %%mm3, %%mm1 \n\t" \
- "movd %%mm1, 28(%%edi) \n\t" \
- "addl $32, %%edi \n\t" \
- "addl $32, %%esi \n\t" \
- "psrlq $32, %%mm1 \n\t" \
- "movd %%mm1, %%ecx \n\t"
-
-#define MULADDC_STOP \
- "emms \n\t" \
- "movl %4, %%ebx \n\t" \
- "movl %%ecx, %1 \n\t" \
- "movl %%edi, %2 \n\t" \
- "movl %%esi, %3 \n\t" \
- : "=m" (t), "=m" (c), "=m" (d), "=m" (s) \
- : "m" (t), "m" (s), "m" (d), "m" (c), "m" (b) \
- : "eax", "ecx", "edx", "esi", "edi" \
- );
-
-#else
-
-#define MULADDC_STOP \
- "movl %4, %%ebx \n\t" \
- "movl %%ecx, %1 \n\t" \
- "movl %%edi, %2 \n\t" \
- "movl %%esi, %3 \n\t" \
- : "=m" (t), "=m" (c), "=m" (d), "=m" (s) \
- : "m" (t), "m" (s), "m" (d), "m" (c), "m" (b) \
- : "eax", "ecx", "edx", "esi", "edi" \
- );
-#endif /* SSE2 */
-#endif /* i386 */
-
-#if defined(__amd64__) || defined (__x86_64__)
-
-#define MULADDC_INIT \
- asm( \
- "movq %3, %%rsi \n\t" \
- "movq %4, %%rdi \n\t" \
- "movq %5, %%rcx \n\t" \
- "movq %6, %%rbx \n\t" \
- "xorq %%r8, %%r8 \n\t"
-
-#define MULADDC_CORE \
- "movq (%%rsi), %%rax \n\t" \
- "mulq %%rbx \n\t" \
- "addq $8, %%rsi \n\t" \
- "addq %%rcx, %%rax \n\t" \
- "movq %%r8, %%rcx \n\t" \
- "adcq $0, %%rdx \n\t" \
- "nop \n\t" \
- "addq %%rax, (%%rdi) \n\t" \
- "adcq %%rdx, %%rcx \n\t" \
- "addq $8, %%rdi \n\t"
-
-#define MULADDC_STOP \
- "movq %%rcx, %0 \n\t" \
- "movq %%rdi, %1 \n\t" \
- "movq %%rsi, %2 \n\t" \
- : "=m" (c), "=m" (d), "=m" (s) \
- : "m" (s), "m" (d), "m" (c), "m" (b) \
- : "rax", "rcx", "rdx", "rbx", "rsi", "rdi", "r8" \
- );
-
-#endif /* AMD64 */
-
-#if defined(__mc68020__) || defined(__mcpu32__)
-
-#define MULADDC_INIT \
- asm( \
- "movl %3, %%a2 \n\t" \
- "movl %4, %%a3 \n\t" \
- "movl %5, %%d3 \n\t" \
- "movl %6, %%d2 \n\t" \
- "moveq #0, %%d0 \n\t"
-
-#define MULADDC_CORE \
- "movel %%a2@+, %%d1 \n\t" \
- "mulul %%d2, %%d4:%%d1 \n\t" \
- "addl %%d3, %%d1 \n\t" \
- "addxl %%d0, %%d4 \n\t" \
- "moveq #0, %%d3 \n\t" \
- "addl %%d1, %%a3@+ \n\t" \
- "addxl %%d4, %%d3 \n\t"
-
-#define MULADDC_STOP \
- "movl %%d3, %0 \n\t" \
- "movl %%a3, %1 \n\t" \
- "movl %%a2, %2 \n\t" \
- : "=m" (c), "=m" (d), "=m" (s) \
- : "m" (s), "m" (d), "m" (c), "m" (b) \
- : "d0", "d1", "d2", "d3", "d4", "a2", "a3" \
- );
-
-#define MULADDC_HUIT \
- "movel %%a2@+, %%d1 \n\t" \
- "mulul %%d2, %%d4:%%d1 \n\t" \
- "addxl %%d3, %%d1 \n\t" \
- "addxl %%d0, %%d4 \n\t" \
- "addl %%d1, %%a3@+ \n\t" \
- "movel %%a2@+, %%d1 \n\t" \
- "mulul %%d2, %%d3:%%d1 \n\t" \
- "addxl %%d4, %%d1 \n\t" \
- "addxl %%d0, %%d3 \n\t" \
- "addl %%d1, %%a3@+ \n\t" \
- "movel %%a2@+, %%d1 \n\t" \
- "mulul %%d2, %%d4:%%d1 \n\t" \
- "addxl %%d3, %%d1 \n\t" \
- "addxl %%d0, %%d4 \n\t" \
- "addl %%d1, %%a3@+ \n\t" \
- "movel %%a2@+, %%d1 \n\t" \
- "mulul %%d2, %%d3:%%d1 \n\t" \
- "addxl %%d4, %%d1 \n\t" \
- "addxl %%d0, %%d3 \n\t" \
- "addl %%d1, %%a3@+ \n\t" \
- "movel %%a2@+, %%d1 \n\t" \
- "mulul %%d2, %%d4:%%d1 \n\t" \
- "addxl %%d3, %%d1 \n\t" \
- "addxl %%d0, %%d4 \n\t" \
- "addl %%d1, %%a3@+ \n\t" \
- "movel %%a2@+, %%d1 \n\t" \
- "mulul %%d2, %%d3:%%d1 \n\t" \
- "addxl %%d4, %%d1 \n\t" \
- "addxl %%d0, %%d3 \n\t" \
- "addl %%d1, %%a3@+ \n\t" \
- "movel %%a2@+, %%d1 \n\t" \
- "mulul %%d2, %%d4:%%d1 \n\t" \
- "addxl %%d3, %%d1 \n\t" \
- "addxl %%d0, %%d4 \n\t" \
- "addl %%d1, %%a3@+ \n\t" \
- "movel %%a2@+, %%d1 \n\t" \
- "mulul %%d2, %%d3:%%d1 \n\t" \
- "addxl %%d4, %%d1 \n\t" \
- "addxl %%d0, %%d3 \n\t" \
- "addl %%d1, %%a3@+ \n\t" \
- "addxl %%d0, %%d3 \n\t"
-
-#endif /* MC68000 */
-
-#if defined(__powerpc64__) || defined(__ppc64__)
-
-#if defined(__MACH__) && defined(__APPLE__)
-
-#define MULADDC_INIT \
- asm( \
- "ld r3, %3 \n\t" \
- "ld r4, %4 \n\t" \
- "ld r5, %5 \n\t" \
- "ld r6, %6 \n\t" \
- "addi r3, r3, -8 \n\t" \
- "addi r4, r4, -8 \n\t" \
- "addic r5, r5, 0 \n\t"
-
-#define MULADDC_CORE \
- "ldu r7, 8(r3) \n\t" \
- "mulld r8, r7, r6 \n\t" \
- "mulhdu r9, r7, r6 \n\t" \
- "adde r8, r8, r5 \n\t" \
- "ld r7, 8(r4) \n\t" \
- "addze r5, r9 \n\t" \
- "addc r8, r8, r7 \n\t" \
- "stdu r8, 8(r4) \n\t"
-
-#define MULADDC_STOP \
- "addze r5, r5 \n\t" \
- "addi r4, r4, 8 \n\t" \
- "addi r3, r3, 8 \n\t" \
- "std r5, %0 \n\t" \
- "std r4, %1 \n\t" \
- "std r3, %2 \n\t" \
- : "=m" (c), "=m" (d), "=m" (s) \
- : "m" (s), "m" (d), "m" (c), "m" (b) \
- : "r3", "r4", "r5", "r6", "r7", "r8", "r9" \
- );
-
-
-#else /* __MACH__ && __APPLE__ */
-
-#define MULADDC_INIT \
- asm( \
- "ld %%r3, %3 \n\t" \
- "ld %%r4, %4 \n\t" \
- "ld %%r5, %5 \n\t" \
- "ld %%r6, %6 \n\t" \
- "addi %%r3, %%r3, -8 \n\t" \
- "addi %%r4, %%r4, -8 \n\t" \
- "addic %%r5, %%r5, 0 \n\t"
-
-#define MULADDC_CORE \
- "ldu %%r7, 8(%%r3) \n\t" \
- "mulld %%r8, %%r7, %%r6 \n\t" \
- "mulhdu %%r9, %%r7, %%r6 \n\t" \
- "adde %%r8, %%r8, %%r5 \n\t" \
- "ld %%r7, 8(%%r4) \n\t" \
- "addze %%r5, %%r9 \n\t" \
- "addc %%r8, %%r8, %%r7 \n\t" \
- "stdu %%r8, 8(%%r4) \n\t"
-
-#define MULADDC_STOP \
- "addze %%r5, %%r5 \n\t" \
- "addi %%r4, %%r4, 8 \n\t" \
- "addi %%r3, %%r3, 8 \n\t" \
- "std %%r5, %0 \n\t" \
- "std %%r4, %1 \n\t" \
- "std %%r3, %2 \n\t" \
- : "=m" (c), "=m" (d), "=m" (s) \
- : "m" (s), "m" (d), "m" (c), "m" (b) \
- : "r3", "r4", "r5", "r6", "r7", "r8", "r9" \
- );
-
-#endif /* __MACH__ && __APPLE__ */
-
-#elif defined(__powerpc__) || defined(__ppc__) /* end PPC64/begin PPC32 */
-
-#if defined(__MACH__) && defined(__APPLE__)
-
-#define MULADDC_INIT \
- asm( \
- "lwz r3, %3 \n\t" \
- "lwz r4, %4 \n\t" \
- "lwz r5, %5 \n\t" \
- "lwz r6, %6 \n\t" \
- "addi r3, r3, -4 \n\t" \
- "addi r4, r4, -4 \n\t" \
- "addic r5, r5, 0 \n\t"
-
-#define MULADDC_CORE \
- "lwzu r7, 4(r3) \n\t" \
- "mullw r8, r7, r6 \n\t" \
- "mulhwu r9, r7, r6 \n\t" \
- "adde r8, r8, r5 \n\t" \
- "lwz r7, 4(r4) \n\t" \
- "addze r5, r9 \n\t" \
- "addc r8, r8, r7 \n\t" \
- "stwu r8, 4(r4) \n\t"
-
-#define MULADDC_STOP \
- "addze r5, r5 \n\t" \
- "addi r4, r4, 4 \n\t" \
- "addi r3, r3, 4 \n\t" \
- "stw r5, %0 \n\t" \
- "stw r4, %1 \n\t" \
- "stw r3, %2 \n\t" \
- : "=m" (c), "=m" (d), "=m" (s) \
- : "m" (s), "m" (d), "m" (c), "m" (b) \
- : "r3", "r4", "r5", "r6", "r7", "r8", "r9" \
- );
-
-#else /* __MACH__ && __APPLE__ */
-
-#define MULADDC_INIT \
- asm( \
- "lwz %%r3, %3 \n\t" \
- "lwz %%r4, %4 \n\t" \
- "lwz %%r5, %5 \n\t" \
- "lwz %%r6, %6 \n\t" \
- "addi %%r3, %%r3, -4 \n\t" \
- "addi %%r4, %%r4, -4 \n\t" \
- "addic %%r5, %%r5, 0 \n\t"
-
-#define MULADDC_CORE \
- "lwzu %%r7, 4(%%r3) \n\t" \
- "mullw %%r8, %%r7, %%r6 \n\t" \
- "mulhwu %%r9, %%r7, %%r6 \n\t" \
- "adde %%r8, %%r8, %%r5 \n\t" \
- "lwz %%r7, 4(%%r4) \n\t" \
- "addze %%r5, %%r9 \n\t" \
- "addc %%r8, %%r8, %%r7 \n\t" \
- "stwu %%r8, 4(%%r4) \n\t"
-
-#define MULADDC_STOP \
- "addze %%r5, %%r5 \n\t" \
- "addi %%r4, %%r4, 4 \n\t" \
- "addi %%r3, %%r3, 4 \n\t" \
- "stw %%r5, %0 \n\t" \
- "stw %%r4, %1 \n\t" \
- "stw %%r3, %2 \n\t" \
- : "=m" (c), "=m" (d), "=m" (s) \
- : "m" (s), "m" (d), "m" (c), "m" (b) \
- : "r3", "r4", "r5", "r6", "r7", "r8", "r9" \
- );
-
-#endif /* __MACH__ && __APPLE__ */
-
-#endif /* PPC32 */
-
-/*
- * The Sparc(64) assembly is reported to be broken.
- * Disable it for now, until we're able to fix it.
- */
-#if 0 && defined(__sparc__)
-#if defined(__sparc64__)
-
-#define MULADDC_INIT \
- asm( \
- "ldx %3, %%o0 \n\t" \
- "ldx %4, %%o1 \n\t" \
- "ld %5, %%o2 \n\t" \
- "ld %6, %%o3 \n\t"
-
-#define MULADDC_CORE \
- "ld [%%o0], %%o4 \n\t" \
- "inc 4, %%o0 \n\t" \
- "ld [%%o1], %%o5 \n\t" \
- "umul %%o3, %%o4, %%o4 \n\t" \
- "addcc %%o4, %%o2, %%o4 \n\t" \
- "rd %%y, %%g1 \n\t" \
- "addx %%g1, 0, %%g1 \n\t" \
- "addcc %%o4, %%o5, %%o4 \n\t" \
- "st %%o4, [%%o1] \n\t" \
- "addx %%g1, 0, %%o2 \n\t" \
- "inc 4, %%o1 \n\t"
-
- #define MULADDC_STOP \
- "st %%o2, %0 \n\t" \
- "stx %%o1, %1 \n\t" \
- "stx %%o0, %2 \n\t" \
- : "=m" (c), "=m" (d), "=m" (s) \
- : "m" (s), "m" (d), "m" (c), "m" (b) \
- : "g1", "o0", "o1", "o2", "o3", "o4", \
- "o5" \
- );
-
-#else /* __sparc64__ */
-
-#define MULADDC_INIT \
- asm( \
- "ld %3, %%o0 \n\t" \
- "ld %4, %%o1 \n\t" \
- "ld %5, %%o2 \n\t" \
- "ld %6, %%o3 \n\t"
-
-#define MULADDC_CORE \
- "ld [%%o0], %%o4 \n\t" \
- "inc 4, %%o0 \n\t" \
- "ld [%%o1], %%o5 \n\t" \
- "umul %%o3, %%o4, %%o4 \n\t" \
- "addcc %%o4, %%o2, %%o4 \n\t" \
- "rd %%y, %%g1 \n\t" \
- "addx %%g1, 0, %%g1 \n\t" \
- "addcc %%o4, %%o5, %%o4 \n\t" \
- "st %%o4, [%%o1] \n\t" \
- "addx %%g1, 0, %%o2 \n\t" \
- "inc 4, %%o1 \n\t"
-
-#define MULADDC_STOP \
- "st %%o2, %0 \n\t" \
- "st %%o1, %1 \n\t" \
- "st %%o0, %2 \n\t" \
- : "=m" (c), "=m" (d), "=m" (s) \
- : "m" (s), "m" (d), "m" (c), "m" (b) \
- : "g1", "o0", "o1", "o2", "o3", "o4", \
- "o5" \
- );
-
-#endif /* __sparc64__ */
-#endif /* __sparc__ */
-
-#if defined(__microblaze__) || defined(microblaze)
-
-#define MULADDC_INIT \
- asm( \
- "lwi r3, %3 \n\t" \
- "lwi r4, %4 \n\t" \
- "lwi r5, %5 \n\t" \
- "lwi r6, %6 \n\t" \
- "andi r7, r6, 0xffff \n\t" \
- "bsrli r6, r6, 16 \n\t"
-
-#define MULADDC_CORE \
- "lhui r8, r3, 0 \n\t" \
- "addi r3, r3, 2 \n\t" \
- "lhui r9, r3, 0 \n\t" \
- "addi r3, r3, 2 \n\t" \
- "mul r10, r9, r6 \n\t" \
- "mul r11, r8, r7 \n\t" \
- "mul r12, r9, r7 \n\t" \
- "mul r13, r8, r6 \n\t" \
- "bsrli r8, r10, 16 \n\t" \
- "bsrli r9, r11, 16 \n\t" \
- "add r13, r13, r8 \n\t" \
- "add r13, r13, r9 \n\t" \
- "bslli r10, r10, 16 \n\t" \
- "bslli r11, r11, 16 \n\t" \
- "add r12, r12, r10 \n\t" \
- "addc r13, r13, r0 \n\t" \
- "add r12, r12, r11 \n\t" \
- "addc r13, r13, r0 \n\t" \
- "lwi r10, r4, 0 \n\t" \
- "add r12, r12, r10 \n\t" \
- "addc r13, r13, r0 \n\t" \
- "add r12, r12, r5 \n\t" \
- "addc r5, r13, r0 \n\t" \
- "swi r12, r4, 0 \n\t" \
- "addi r4, r4, 4 \n\t"
-
-#define MULADDC_STOP \
- "swi r5, %0 \n\t" \
- "swi r4, %1 \n\t" \
- "swi r3, %2 \n\t" \
- : "=m" (c), "=m" (d), "=m" (s) \
- : "m" (s), "m" (d), "m" (c), "m" (b) \
- : "r3", "r4" "r5", "r6", "r7", "r8", \
- "r9", "r10", "r11", "r12", "r13" \
- );
-
-#endif /* MicroBlaze */
-
-#if defined(__tricore__)
-
-#define MULADDC_INIT \
- asm( \
- "ld.a %%a2, %3 \n\t" \
- "ld.a %%a3, %4 \n\t" \
- "ld.w %%d4, %5 \n\t" \
- "ld.w %%d1, %6 \n\t" \
- "xor %%d5, %%d5 \n\t"
-
-#define MULADDC_CORE \
- "ld.w %%d0, [%%a2+] \n\t" \
- "madd.u %%e2, %%e4, %%d0, %%d1 \n\t" \
- "ld.w %%d0, [%%a3] \n\t" \
- "addx %%d2, %%d2, %%d0 \n\t" \
- "addc %%d3, %%d3, 0 \n\t" \
- "mov %%d4, %%d3 \n\t" \
- "st.w [%%a3+], %%d2 \n\t"
-
-#define MULADDC_STOP \
- "st.w %0, %%d4 \n\t" \
- "st.a %1, %%a3 \n\t" \
- "st.a %2, %%a2 \n\t" \
- : "=m" (c), "=m" (d), "=m" (s) \
- : "m" (s), "m" (d), "m" (c), "m" (b) \
- : "d0", "d1", "e2", "d4", "a2", "a3" \
- );
-
-#endif /* TriCore */
-
-#if defined(__arm__)
-
-#if defined(__thumb__) && !defined(__thumb2__)
-
-#define MULADDC_INIT \
- asm( \
- "ldr r0, %3 \n\t" \
- "ldr r1, %4 \n\t" \
- "ldr r2, %5 \n\t" \
- "ldr r3, %6 \n\t" \
- "lsr r7, r3, #16 \n\t" \
- "mov r9, r7 \n\t" \
- "lsl r7, r3, #16 \n\t" \
- "lsr r7, r7, #16 \n\t" \
- "mov r8, r7 \n\t"
-
-#define MULADDC_CORE \
- "ldmia r0!, {r6} \n\t" \
- "lsr r7, r6, #16 \n\t" \
- "lsl r6, r6, #16 \n\t" \
- "lsr r6, r6, #16 \n\t" \
- "mov r4, r8 \n\t" \
- "mul r4, r6 \n\t" \
- "mov r3, r9 \n\t" \
- "mul r6, r3 \n\t" \
- "mov r5, r9 \n\t" \
- "mul r5, r7 \n\t" \
- "mov r3, r8 \n\t" \
- "mul r7, r3 \n\t" \
- "lsr r3, r6, #16 \n\t" \
- "add r5, r5, r3 \n\t" \
- "lsr r3, r7, #16 \n\t" \
- "add r5, r5, r3 \n\t" \
- "add r4, r4, r2 \n\t" \
- "mov r2, #0 \n\t" \
- "adc r5, r2 \n\t" \
- "lsl r3, r6, #16 \n\t" \
- "add r4, r4, r3 \n\t" \
- "adc r5, r2 \n\t" \
- "lsl r3, r7, #16 \n\t" \
- "add r4, r4, r3 \n\t" \
- "adc r5, r2 \n\t" \
- "ldr r3, [r1] \n\t" \
- "add r4, r4, r3 \n\t" \
- "adc r2, r5 \n\t" \
- "stmia r1!, {r4} \n\t"
-
-#define MULADDC_STOP \
- "str r2, %0 \n\t" \
- "str r1, %1 \n\t" \
- "str r0, %2 \n\t" \
- : "=m" (c), "=m" (d), "=m" (s) \
- : "m" (s), "m" (d), "m" (c), "m" (b) \
- : "r0", "r1", "r2", "r3", "r4", "r5", \
- "r6", "r7", "r8", "r9", "cc" \
- );
-
-#else
-
-#define MULADDC_INIT \
- asm( \
- "ldr r0, %3 \n\t" \
- "ldr r1, %4 \n\t" \
- "ldr r2, %5 \n\t" \
- "ldr r3, %6 \n\t"
-
-#define MULADDC_CORE \
- "ldr r4, [r0], #4 \n\t" \
- "mov r5, #0 \n\t" \
- "ldr r6, [r1] \n\t" \
- "umlal r2, r5, r3, r4 \n\t" \
- "adds r7, r6, r2 \n\t" \
- "adc r2, r5, #0 \n\t" \
- "str r7, [r1], #4 \n\t"
-
-#define MULADDC_STOP \
- "str r2, %0 \n\t" \
- "str r1, %1 \n\t" \
- "str r0, %2 \n\t" \
- : "=m" (c), "=m" (d), "=m" (s) \
- : "m" (s), "m" (d), "m" (c), "m" (b) \
- : "r0", "r1", "r2", "r3", "r4", "r5", \
- "r6", "r7", "cc" \
- );
-
-#endif /* Thumb */
-
-#endif /* ARMv3 */
-
-#if defined(__alpha__)
-
-#define MULADDC_INIT \
- asm( \
- "ldq $1, %3 \n\t" \
- "ldq $2, %4 \n\t" \
- "ldq $3, %5 \n\t" \
- "ldq $4, %6 \n\t"
-
-#define MULADDC_CORE \
- "ldq $6, 0($1) \n\t" \
- "addq $1, 8, $1 \n\t" \
- "mulq $6, $4, $7 \n\t" \
- "umulh $6, $4, $6 \n\t" \
- "addq $7, $3, $7 \n\t" \
- "cmpult $7, $3, $3 \n\t" \
- "ldq $5, 0($2) \n\t" \
- "addq $7, $5, $7 \n\t" \
- "cmpult $7, $5, $5 \n\t" \
- "stq $7, 0($2) \n\t" \
- "addq $2, 8, $2 \n\t" \
- "addq $6, $3, $3 \n\t" \
- "addq $5, $3, $3 \n\t"
-
-#define MULADDC_STOP \
- "stq $3, %0 \n\t" \
- "stq $2, %1 \n\t" \
- "stq $1, %2 \n\t" \
- : "=m" (c), "=m" (d), "=m" (s) \
- : "m" (s), "m" (d), "m" (c), "m" (b) \
- : "$1", "$2", "$3", "$4", "$5", "$6", "$7" \
- );
-#endif /* Alpha */
-
-#if defined(__mips__) && !defined(__mips64)
-
-#define MULADDC_INIT \
- asm( \
- "lw $10, %3 \n\t" \
- "lw $11, %4 \n\t" \
- "lw $12, %5 \n\t" \
- "lw $13, %6 \n\t"
-
-#define MULADDC_CORE \
- "lw $14, 0($10) \n\t" \
- "multu $13, $14 \n\t" \
- "addi $10, $10, 4 \n\t" \
- "mflo $14 \n\t" \
- "mfhi $9 \n\t" \
- "addu $14, $12, $14 \n\t" \
- "lw $15, 0($11) \n\t" \
- "sltu $12, $14, $12 \n\t" \
- "addu $15, $14, $15 \n\t" \
- "sltu $14, $15, $14 \n\t" \
- "addu $12, $12, $9 \n\t" \
- "sw $15, 0($11) \n\t" \
- "addu $12, $12, $14 \n\t" \
- "addi $11, $11, 4 \n\t"
-
-#define MULADDC_STOP \
- "sw $12, %0 \n\t" \
- "sw $11, %1 \n\t" \
- "sw $10, %2 \n\t" \
- : "=m" (c), "=m" (d), "=m" (s) \
- : "m" (s), "m" (d), "m" (c), "m" (b) \
- : "$9", "$10", "$11", "$12", "$13", "$14", "$15" \
- );
-
-#endif /* MIPS */
-#endif /* GNUC */
-
-#if (defined(_MSC_VER) && defined(_M_IX86)) || defined(__WATCOMC__)
-
-#define MULADDC_INIT \
- __asm mov esi, s \
- __asm mov edi, d \
- __asm mov ecx, c \
- __asm mov ebx, b
-
-#define MULADDC_CORE \
- __asm lodsd \
- __asm mul ebx \
- __asm add eax, ecx \
- __asm adc edx, 0 \
- __asm add eax, [edi] \
- __asm adc edx, 0 \
- __asm mov ecx, edx \
- __asm stosd
-
-#if defined(MBEDTLS_HAVE_SSE2)
-
-#define EMIT __asm _emit
-
-#define MULADDC_HUIT \
- EMIT 0x0F EMIT 0x6E EMIT 0xC9 \
- EMIT 0x0F EMIT 0x6E EMIT 0xC3 \
- EMIT 0x0F EMIT 0x6E EMIT 0x1F \
- EMIT 0x0F EMIT 0xD4 EMIT 0xCB \
- EMIT 0x0F EMIT 0x6E EMIT 0x16 \
- EMIT 0x0F EMIT 0xF4 EMIT 0xD0 \
- EMIT 0x0F EMIT 0x6E EMIT 0x66 EMIT 0x04 \
- EMIT 0x0F EMIT 0xF4 EMIT 0xE0 \
- EMIT 0x0F EMIT 0x6E EMIT 0x76 EMIT 0x08 \
- EMIT 0x0F EMIT 0xF4 EMIT 0xF0 \
- EMIT 0x0F EMIT 0x6E EMIT 0x7E EMIT 0x0C \
- EMIT 0x0F EMIT 0xF4 EMIT 0xF8 \
- EMIT 0x0F EMIT 0xD4 EMIT 0xCA \
- EMIT 0x0F EMIT 0x6E EMIT 0x5F EMIT 0x04 \
- EMIT 0x0F EMIT 0xD4 EMIT 0xDC \
- EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x08 \
- EMIT 0x0F EMIT 0xD4 EMIT 0xEE \
- EMIT 0x0F EMIT 0x6E EMIT 0x67 EMIT 0x0C \
- EMIT 0x0F EMIT 0xD4 EMIT 0xFC \
- EMIT 0x0F EMIT 0x7E EMIT 0x0F \
- EMIT 0x0F EMIT 0x6E EMIT 0x56 EMIT 0x10 \
- EMIT 0x0F EMIT 0xF4 EMIT 0xD0 \
- EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
- EMIT 0x0F EMIT 0x6E EMIT 0x66 EMIT 0x14 \
- EMIT 0x0F EMIT 0xF4 EMIT 0xE0 \
- EMIT 0x0F EMIT 0xD4 EMIT 0xCB \
- EMIT 0x0F EMIT 0x6E EMIT 0x76 EMIT 0x18 \
- EMIT 0x0F EMIT 0xF4 EMIT 0xF0 \
- EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x04 \
- EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
- EMIT 0x0F EMIT 0x6E EMIT 0x5E EMIT 0x1C \
- EMIT 0x0F EMIT 0xF4 EMIT 0xD8 \
- EMIT 0x0F EMIT 0xD4 EMIT 0xCD \
- EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x10 \
- EMIT 0x0F EMIT 0xD4 EMIT 0xD5 \
- EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x08 \
- EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
- EMIT 0x0F EMIT 0xD4 EMIT 0xCF \
- EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x14 \
- EMIT 0x0F EMIT 0xD4 EMIT 0xE5 \
- EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x0C \
- EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
- EMIT 0x0F EMIT 0xD4 EMIT 0xCA \
- EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x18 \
- EMIT 0x0F EMIT 0xD4 EMIT 0xF5 \
- EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x10 \
- EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
- EMIT 0x0F EMIT 0xD4 EMIT 0xCC \
- EMIT 0x0F EMIT 0x6E EMIT 0x6F EMIT 0x1C \
- EMIT 0x0F EMIT 0xD4 EMIT 0xDD \
- EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x14 \
- EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
- EMIT 0x0F EMIT 0xD4 EMIT 0xCE \
- EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x18 \
- EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
- EMIT 0x0F EMIT 0xD4 EMIT 0xCB \
- EMIT 0x0F EMIT 0x7E EMIT 0x4F EMIT 0x1C \
- EMIT 0x83 EMIT 0xC7 EMIT 0x20 \
- EMIT 0x83 EMIT 0xC6 EMIT 0x20 \
- EMIT 0x0F EMIT 0x73 EMIT 0xD1 EMIT 0x20 \
- EMIT 0x0F EMIT 0x7E EMIT 0xC9
-
-#define MULADDC_STOP \
- EMIT 0x0F EMIT 0x77 \
- __asm mov c, ecx \
- __asm mov d, edi \
- __asm mov s, esi \
-
-#else
-
-#define MULADDC_STOP \
- __asm mov c, ecx \
- __asm mov d, edi \
- __asm mov s, esi \
-
-#endif /* SSE2 */
-#endif /* MSVC */
-
-#endif /* MBEDTLS_HAVE_ASM */
-
-#if !defined(MULADDC_CORE)
-#if defined(MBEDTLS_HAVE_UDBL)
-
-#define MULADDC_INIT \
-{ \
- mbedtls_t_udbl r; \
- mbedtls_mpi_uint r0, r1;
-
-#define MULADDC_CORE \
- r = *(s++) * (mbedtls_t_udbl) b; \
- r0 = (mbedtls_mpi_uint) r; \
- r1 = (mbedtls_mpi_uint)( r >> biL ); \
- r0 += c; r1 += (r0 < c); \
- r0 += *d; r1 += (r0 < *d); \
- c = r1; *(d++) = r0;
-
-#define MULADDC_STOP \
-}
-
-#else
-#define MULADDC_INIT \
-{ \
- mbedtls_mpi_uint s0, s1, b0, b1; \
- mbedtls_mpi_uint r0, r1, rx, ry; \
- b0 = ( b << biH ) >> biH; \
- b1 = ( b >> biH );
-
-#define MULADDC_CORE \
- s0 = ( *s << biH ) >> biH; \
- s1 = ( *s >> biH ); s++; \
- rx = s0 * b1; r0 = s0 * b0; \
- ry = s1 * b0; r1 = s1 * b1; \
- r1 += ( rx >> biH ); \
- r1 += ( ry >> biH ); \
- rx <<= biH; ry <<= biH; \
- r0 += rx; r1 += (r0 < rx); \
- r0 += ry; r1 += (r0 < ry); \
- r0 += c; r1 += (r0 < c); \
- r0 += *d; r1 += (r0 < *d); \
- c = r1; *(d++) = r0;
-
-#define MULADDC_STOP \
-}
-
-#endif /* C (generic) */
-#endif /* C (longlong) */
-
-#endif /* bn_mul.h */