github.com/cloudflare/circl@v1.5.0/dh/x448/curve_amd64.h (about)

     1  #define ladderStepLeg          \
     2      addSub(x2,z2)              \
     3      addSub(x3,z3)              \
     4      integerMulLeg(b0,x2,z3)    \
     5      integerMulLeg(b1,x3,z2)    \
     6      reduceFromDoubleLeg(t0,b0) \
     7      reduceFromDoubleLeg(t1,b1) \
     8      addSub(t0,t1)              \
     9      cselect(x2,x3,regMove)     \
    10      cselect(z2,z3,regMove)     \
    11      integerSqrLeg(b0,t0)       \
    12      integerSqrLeg(b1,t1)       \
    13      reduceFromDoubleLeg(x3,b0) \
    14      reduceFromDoubleLeg(z3,b1) \
    15      integerMulLeg(b0,x1,z3)    \
    16      reduceFromDoubleLeg(z3,b0) \
    17      integerSqrLeg(b0,x2)       \
    18      integerSqrLeg(b1,z2)       \
    19      reduceFromDoubleLeg(x2,b0) \
    20      reduceFromDoubleLeg(z2,b1) \
    21      subtraction(t0,x2,z2)      \
    22      multiplyA24Leg(t1,t0)      \
    23      additionLeg(t1,t1,z2)      \
    24      integerMulLeg(b0,x2,z2)    \
    25      integerMulLeg(b1,t0,t1)    \
    26      reduceFromDoubleLeg(x2,b0) \
    27      reduceFromDoubleLeg(z2,b1)
    28  
    29  #define ladderStepBmi2Adx      \
    30      addSub(x2,z2)              \
    31      addSub(x3,z3)              \
    32      integerMulAdx(b0,x2,z3)    \
    33      integerMulAdx(b1,x3,z2)    \
    34      reduceFromDoubleAdx(t0,b0) \
    35      reduceFromDoubleAdx(t1,b1) \
    36      addSub(t0,t1)              \
    37      cselect(x2,x3,regMove)     \
    38      cselect(z2,z3,regMove)     \
    39      integerSqrAdx(b0,t0)       \
    40      integerSqrAdx(b1,t1)       \
    41      reduceFromDoubleAdx(x3,b0) \
    42      reduceFromDoubleAdx(z3,b1) \
    43      integerMulAdx(b0,x1,z3)    \
    44      reduceFromDoubleAdx(z3,b0) \
    45      integerSqrAdx(b0,x2)       \
    46      integerSqrAdx(b1,z2)       \
    47      reduceFromDoubleAdx(x2,b0) \
    48      reduceFromDoubleAdx(z2,b1) \
    49      subtraction(t0,x2,z2)      \
    50      multiplyA24Adx(t1,t0)      \
    51      additionAdx(t1,t1,z2)      \
    52      integerMulAdx(b0,x2,z2)    \
    53      integerMulAdx(b1,t0,t1)    \
    54      reduceFromDoubleAdx(x2,b0) \
    55      reduceFromDoubleAdx(z2,b1)
    56  
    57  #define difAddLeg              \
    58      addSub(x1,z1)              \
    59      integerMulLeg(b0,z1,ui)    \
    60      reduceFromDoubleLeg(z1,b0) \
    61      addSub(x1,z1)              \
    62      integerSqrLeg(b0,x1)       \
    63      integerSqrLeg(b1,z1)       \
    64      reduceFromDoubleLeg(x1,b0) \
    65      reduceFromDoubleLeg(z1,b1) \
    66      integerMulLeg(b0,x1,z2)    \
    67      integerMulLeg(b1,z1,x2)    \
    68      reduceFromDoubleLeg(x1,b0) \
    69      reduceFromDoubleLeg(z1,b1)
    70  
    71  #define difAddBmi2Adx          \
    72      addSub(x1,z1)              \
    73      integerMulAdx(b0,z1,ui)    \
    74      reduceFromDoubleAdx(z1,b0) \
    75      addSub(x1,z1)              \
    76      integerSqrAdx(b0,x1)       \
    77      integerSqrAdx(b1,z1)       \
    78      reduceFromDoubleAdx(x1,b0) \
    79      reduceFromDoubleAdx(z1,b1) \
    80      integerMulAdx(b0,x1,z2)    \
    81      integerMulAdx(b1,z1,x2)    \
    82      reduceFromDoubleAdx(x1,b0) \
    83      reduceFromDoubleAdx(z1,b1)
    84  
    85  #define doubleLeg              \
    86      addSub(x1,z1)              \
    87      integerSqrLeg(b0,x1)       \
    88      integerSqrLeg(b1,z1)       \
    89      reduceFromDoubleLeg(x1,b0) \
    90      reduceFromDoubleLeg(z1,b1) \
    91      subtraction(t0,x1,z1)      \
    92      multiplyA24Leg(t1,t0)      \
    93      additionLeg(t1,t1,z1)      \
    94      integerMulLeg(b0,x1,z1)    \
    95      integerMulLeg(b1,t0,t1)    \
    96      reduceFromDoubleLeg(x1,b0) \
    97      reduceFromDoubleLeg(z1,b1)
    98  
    99  #define doubleBmi2Adx          \
   100      addSub(x1,z1)              \
   101      integerSqrAdx(b0,x1)       \
   102      integerSqrAdx(b1,z1)       \
   103      reduceFromDoubleAdx(x1,b0) \
   104      reduceFromDoubleAdx(z1,b1) \
   105      subtraction(t0,x1,z1)      \
   106      multiplyA24Adx(t1,t0)      \
   107      additionAdx(t1,t1,z1)      \
   108      integerMulAdx(b0,x1,z1)    \
   109      integerMulAdx(b1,t0,t1)    \
   110      reduceFromDoubleAdx(x1,b0) \
   111      reduceFromDoubleAdx(z1,b1)