sysc/datatypes/int/sc_nbdefs.h File Reference

#include "sysc/kernel/sc_cmnhdr.h"
#include <climits>
#include <stdint.h>
#include "sysc/utils/sc_iostream.h"
#include "sysc/kernel/sc_constants.h"
Include dependency graph for sc_nbdefs.h:
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Go to the source code of this file.

Namespaces

namespace  sc_dt

Defines

#define SC_DT_MIXED_COMMA_OPERATORS
#define SC_NEG   -1
#define SC_ZERO   0
#define SC_POS   1
#define SC_NOSIGN   2
#define BITS_PER_BYTE   8
#define BYTE_RADIX   256
#define BYTE_MASK   255
#define LOG2_BITS_PER_BYTE   3
#define BYTES_PER_DIGIT_TYPE   4
#define BITS_PER_DIGIT_TYPE   32
#define BYTES_PER_DIGIT   4
#define BITS_PER_DIGIT   30
#define DIGIT_RADIX   (1ul << BITS_PER_DIGIT)
#define DIGIT_MASK   (DIGIT_RADIX - 1)
#define BITS_PER_HALF_DIGIT   (BITS_PER_DIGIT / 2)
#define HALF_DIGIT_RADIX   (1ul << BITS_PER_HALF_DIGIT)
#define HALF_DIGIT_MASK   (HALF_DIGIT_RADIX - 1)
#define DIV_CEIL2(x, y)   (((x) - 1) / (y) + 1)
#define DIV_CEIL(x)   DIV_CEIL2(x, BITS_PER_DIGIT)
#define BITS_PER_CHAR   8
#define BITS_PER_INT   (sizeof(int) * BITS_PER_CHAR)
#define BITS_PER_LONG   (sizeof(long) * BITS_PER_CHAR)
#define BITS_PER_INT64   (sizeof(::sc_dt::int64) * BITS_PER_CHAR)
#define BITS_PER_UINT   (sizeof(unsigned int) * BITS_PER_CHAR)
#define BITS_PER_ULONG   (sizeof(unsigned long) * BITS_PER_CHAR)
#define BITS_PER_UINT64   (sizeof(::sc_dt::uint64) * BITS_PER_CHAR)
#define DIGITS_PER_CHAR   1
#define DIGITS_PER_INT   ((BITS_PER_INT+29)/30)
#define DIGITS_PER_LONG   ((BITS_PER_LONG+29)/30)
#define DIGITS_PER_INT64   ((BITS_PER_INT64+29)/30)
#define DIGITS_PER_UINT   ((BITS_PER_UINT+29)/30)
#define DIGITS_PER_ULONG   ((BITS_PER_ULONG+29)/30)
#define DIGITS_PER_UINT64   ((BITS_PER_UINT64+29)/30)
#define LLWIDTH   BITS_PER_INT64
#define INTWIDTH   BITS_PER_INT
#define SC_INTWIDTH   64

Typedefs

typedef unsigned char sc_dt::uchar
typedef int sc_dt::small_type
typedef unsigned int sc_dt::sc_digit
typedef int64_t sc_dt::int64
typedef uint64_t sc_dt::uint64
typedef ::std::ios::fmtflags sc_dt::fmtflags
typedef int64 sc_dt::int_type
typedef uint64 sc_dt::uint_type

Enumerations

enum  sc_dt::sc_numrep {
  sc_dt::SC_NOBASE = 0, sc_dt::SC_BIN = 2, sc_dt::SC_OCT = 8, sc_dt::SC_DEC = 10,
  sc_dt::SC_HEX = 16, sc_dt::SC_BIN_US, sc_dt::SC_BIN_SM, sc_dt::SC_OCT_US,
  sc_dt::SC_OCT_SM, sc_dt::SC_HEX_US, sc_dt::SC_HEX_SM, sc_dt::SC_CSD
}

Variables

const uint64 sc_dt::UINT64_ZERO
const uint64 sc_dt::UINT64_ONE
const uint64 sc_dt::UINT64_32ONES
const small_type sc_dt::NB_DEFAULT_BASE
const uint64 sc_dt::UINT_ZERO
const uint64 sc_dt::UINT_ONE

Define Documentation

#define BITS_PER_BYTE   8

Definition at line 121 of file sc_nbdefs.h.

#define BITS_PER_CHAR   8

Definition at line 199 of file sc_nbdefs.h.

#define BITS_PER_DIGIT   30

Definition at line 137 of file sc_nbdefs.h.

#define BITS_PER_DIGIT_TYPE   32

Definition at line 133 of file sc_nbdefs.h.

#define BITS_PER_HALF_DIGIT   (BITS_PER_DIGIT / 2)

Definition at line 145 of file sc_nbdefs.h.

#define BITS_PER_INT   (sizeof(int) * BITS_PER_CHAR)

Definition at line 200 of file sc_nbdefs.h.

#define BITS_PER_INT64   (sizeof(::sc_dt::int64) * BITS_PER_CHAR)

Definition at line 202 of file sc_nbdefs.h.

#define BITS_PER_LONG   (sizeof(long) * BITS_PER_CHAR)

Definition at line 201 of file sc_nbdefs.h.

#define BITS_PER_UINT   (sizeof(unsigned int) * BITS_PER_CHAR)

Definition at line 203 of file sc_nbdefs.h.

#define BITS_PER_UINT64   (sizeof(::sc_dt::uint64) * BITS_PER_CHAR)

Definition at line 205 of file sc_nbdefs.h.

#define BITS_PER_ULONG   (sizeof(unsigned long) * BITS_PER_CHAR)

Definition at line 204 of file sc_nbdefs.h.

#define BYTE_MASK   255

Definition at line 123 of file sc_nbdefs.h.

#define BYTE_RADIX   256

Definition at line 122 of file sc_nbdefs.h.

#define BYTES_PER_DIGIT   4

Definition at line 136 of file sc_nbdefs.h.

#define BYTES_PER_DIGIT_TYPE   4

Definition at line 132 of file sc_nbdefs.h.

#define DIGIT_MASK   (DIGIT_RADIX - 1)

Definition at line 139 of file sc_nbdefs.h.

#define DIGIT_RADIX   (1ul << BITS_PER_DIGIT)

Definition at line 138 of file sc_nbdefs.h.

#define DIGITS_PER_CHAR   1

Definition at line 208 of file sc_nbdefs.h.

#define DIGITS_PER_INT   ((BITS_PER_INT+29)/30)

Definition at line 209 of file sc_nbdefs.h.

#define DIGITS_PER_INT64   ((BITS_PER_INT64+29)/30)

Definition at line 211 of file sc_nbdefs.h.

#define DIGITS_PER_LONG   ((BITS_PER_LONG+29)/30)

Definition at line 210 of file sc_nbdefs.h.

#define DIGITS_PER_UINT   ((BITS_PER_UINT+29)/30)

Definition at line 212 of file sc_nbdefs.h.

#define DIGITS_PER_UINT64   ((BITS_PER_UINT64+29)/30)

Definition at line 214 of file sc_nbdefs.h.

#define DIGITS_PER_ULONG   ((BITS_PER_ULONG+29)/30)

Definition at line 213 of file sc_nbdefs.h.

#define DIV_CEIL (  )     DIV_CEIL2(x, BITS_PER_DIGIT)

Definition at line 154 of file sc_nbdefs.h.

#define DIV_CEIL2 ( x,
 )     (((x) - 1) / (y) + 1)

Definition at line 150 of file sc_nbdefs.h.

#define HALF_DIGIT_MASK   (HALF_DIGIT_RADIX - 1)

Definition at line 147 of file sc_nbdefs.h.

#define HALF_DIGIT_RADIX   (1ul << BITS_PER_HALF_DIGIT)

Definition at line 146 of file sc_nbdefs.h.

#define INTWIDTH   BITS_PER_INT

Definition at line 229 of file sc_nbdefs.h.

#define LLWIDTH   BITS_PER_INT64

Definition at line 228 of file sc_nbdefs.h.

#define LOG2_BITS_PER_BYTE   3

Definition at line 127 of file sc_nbdefs.h.

#define SC_DT_MIXED_COMMA_OPERATORS

Definition at line 79 of file sc_nbdefs.h.

#define SC_INTWIDTH   64

Definition at line 235 of file sc_nbdefs.h.

#define SC_NEG   -1

Definition at line 109 of file sc_nbdefs.h.

#define SC_NOSIGN   2

Definition at line 112 of file sc_nbdefs.h.

#define SC_POS   1

Definition at line 111 of file sc_nbdefs.h.

#define SC_ZERO   0

Definition at line 110 of file sc_nbdefs.h.


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