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- Renamed t_s_int, t_int and t_dbl to respectively t_sint, t_uint and t_udbl for clarity

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This commit is contained in:
Paul Bakker 2011-04-24 09:11:17 +00:00
parent 23986e5d5d
commit a755ca1bbe
7 changed files with 73 additions and 72 deletions
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40
include/polarssl/bignum.h
View file

@ -44,27 +44,27 @@
* Define the base integer type, architecture-wise
*/
#if defined(POLARSSL_HAVE_INT8)
typedef signed char t_s_int;
typedef unsigned char t_int;
typedef unsigned short t_dbl;
typedef signed char t_sint;
typedef unsigned char t_uint;
typedef unsigned short t_udbl;
#else
#if defined(POLARSSL_HAVE_INT16)
typedef signed short t_s_int;
typedef unsigned short t_int;
typedef unsigned long t_dbl;
typedef signed short t_sint;
typedef unsigned short t_uint;
typedef unsigned long t_udbl;
#else
typedef signed long t_s_int;
typedef unsigned long t_int;
typedef signed long t_sint;
typedef unsigned long t_uint;
#if defined(_MSC_VER) && defined(_M_IX86)
typedef unsigned __int64 t_dbl;
typedef unsigned __int64 t_udbl;
#else
#if defined(__amd64__) || defined(__x86_64__) || \
defined(__ppc64__) || defined(__powerpc64__) || \
defined(__ia64__) || defined(__alpha__)
typedef unsigned int t_dbl __attribute__((mode(TI)));
typedef unsigned int t_udbl __attribute__((mode(TI)));
#else
#if defined(POLARSSL_HAVE_LONGLONG)
typedef unsigned long long t_dbl;
typedef unsigned long long t_udbl;
#endif
#endif
#endif
@ -78,7 +78,7 @@ typedef struct
{
int s; /*!< integer sign */
size_t n; /*!< total # of limbs */
t_int *p; /*!< pointer to limbs */
t_uint *p; /*!< pointer to limbs */
}
mpi;
@ -135,7 +135,7 @@ void mpi_swap( mpi *X, mpi *Y );
* \return 0 if successful,
* 1 if memory allocation failed
*/
int mpi_lset( mpi *X, t_s_int z );
int mpi_lset( mpi *X, t_sint z );
/**
* \brief Return the number of least significant bits
@ -291,7 +291,7 @@ int mpi_cmp_mpi( const mpi *X, const mpi *Y );
* -1 if X is lesser than z or
* 0 if X is equal to z
*/
int mpi_cmp_int( const mpi *X, t_s_int z );
int mpi_cmp_int( const mpi *X, t_sint z );
/**
* \brief Unsigned addition: X = |A| + |B|
@ -351,7 +351,7 @@ int mpi_sub_mpi( mpi *X, const mpi *A, const mpi *B );
* \return 0 if successful,
* 1 if memory allocation failed
*/
int mpi_add_int( mpi *X, const mpi *A, t_s_int b );
int mpi_add_int( mpi *X, const mpi *A, t_sint b );
/**
* \brief Signed substraction: X = A - b
@ -363,7 +363,7 @@ int mpi_add_int( mpi *X, const mpi *A, t_s_int b );
* \return 0 if successful,
* 1 if memory allocation failed
*/
int mpi_sub_int( mpi *X, const mpi *A, t_s_int b );
int mpi_sub_int( mpi *X, const mpi *A, t_sint b );
/**
* \brief Baseline multiplication: X = A * B
@ -389,7 +389,7 @@ int mpi_mul_mpi( mpi *X, const mpi *A, const mpi *B );
* \return 0 if successful,
* 1 if memory allocation failed
*/
int mpi_mul_int( mpi *X, const mpi *A, t_s_int b );
int mpi_mul_int( mpi *X, const mpi *A, t_sint b );
/**
* \brief Division by mpi: A = Q * B + R
@ -421,7 +421,7 @@ int mpi_div_mpi( mpi *Q, mpi *R, const mpi *A, const mpi *B );
*
* \note Either Q or R can be NULL.
*/
int mpi_div_int( mpi *Q, mpi *R, const mpi *A, t_s_int b );
int mpi_div_int( mpi *Q, mpi *R, const mpi *A, t_sint b );
/**
* \brief Modulo: R = A mod B
@ -440,7 +440,7 @@ int mpi_mod_mpi( mpi *R, const mpi *A, const mpi *B );
/**
* \brief Modulo: r = A mod b
*
* \param r Destination t_int
* \param r Destination t_uint
* \param A Left-hand MPI
* \param b Integer to divide by
*
@ -449,7 +449,7 @@ int mpi_mod_mpi( mpi *R, const mpi *A, const mpi *B );
* POLARSSL_ERR_MPI_DIVISION_BY_ZERO if b == 0,
* POLARSSL_ERR_MPI_NEGATIVE_VALUE if b < 0
*/
int mpi_mod_int( t_int *r, const mpi *A, t_s_int b );
int mpi_mod_int( t_uint *r, const mpi *A, t_sint b );
/**
* \brief Sliding-window exponentiation: X = A^E mod N

8
include/polarssl/bn_mul.h
View file

@ -693,8 +693,8 @@
#define MULADDC_INIT \
{ \
t_dbl r; \
t_int r0, r1;
t_udbl r; \
t_uint r0, r1;
#define MULADDC_CORE \
r = *(s++) * (t_dbl) b; \
@ -710,8 +710,8 @@
#else
#define MULADDC_INIT \
{ \
t_int s0, s1, b0, b1; \
t_int r0, r1, rx, ry; \
t_uint s0, s1, b0, b1; \
t_uint r0, r1, rx, ry; \
b0 = ( b << biH ) >> biH; \
b1 = ( b >> biH );