mirror of
https://git.wownero.com/wownero/RandomWOW.git
synced 2024-12-22 15:58:53 +00:00
New DRAM reading pattern
New instruction weights
This commit is contained in:
tevador
parent
58ae98c6a4
commit
9ed71ae167
317
tests/rx2c.py
317
tests/rx2c.py
@ -4,6 +4,38 @@ import os
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PROGRAM_SIZE = 512
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INSTRUCTION_COUNT = 1024 * 1024
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INSTRUCTION_WEIGHTS = [
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("ADD_64", 16),
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("ADD_32", 8),
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("SUB_64", 16),
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("SUB_32", 8),
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("MUL_64", 7),
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("MULH_64", 7),
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("MUL_32", 7),
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("IMUL_32", 7),
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("IMULH_64", 7),
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("DIV_64", 1),
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("IDIV_64", 1),
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("AND_64", 4),
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("AND_32", 3),
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("OR_64", 4),
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("OR_32", 3),
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("XOR_64", 4),
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("XOR_32", 3),
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("SHL_64", 6),
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("SHR_64", 6),
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("SAR_64", 6),
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("ROL_64", 9),
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("ROR_64", 9),
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("FADD", 22),
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("FSUB", 22),
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("FMUL", 22),
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("FDIV", 8),
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("FSQRT", 6),
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("FROUND", 2),
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("CALL", 17),
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("RET", 15),
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]
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def genBytes(count):
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return ', '.join(str(random.getrandbits(8)) for i in range(count))
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@ -114,8 +146,8 @@ def writeInitialValues(file):
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file.write("\tr{0} = *(uint64_t*)(aesSeed + {1});\n".format(i, i * 8))
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for i in range(8):
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file.write("\tf{0} = *(int64_t*)(aesSeed + {1});\n".format(i, 64 + i * 8))
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file.write("\tmmu.m0 = (aesKey[9] << 8) | (aesKey[10] << 16) | (aesKey[11] << 24);\n")
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file.write("\taesInitialize((__m128i*)aesKey, (__m128i*)aesSeed, (__m128i*)scratchpad, SCRATCHPAD_SIZE);\n")
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file.write("\tmmu.m0 = (aesKey[10] << 16) | (aesKey[11] << 24);\n")
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file.write("\tmmu.mx = 0;\n")
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file.write("\tsp = 0;\n")
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file.write("\tic = {0};\n".format(INSTRUCTION_COUNT))
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@ -365,264 +397,17 @@ def write_RET(file, i, symbol):
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file.write("\t\t\tgoto *target;\n")
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file.write("\t\t}}\n\t\t{0} = A; }}\n".format(writeC(symbol, type)))
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opcodeMap = {
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0: write_ADD_64,
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1: write_ADD_64,
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2: write_ADD_64,
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3: write_ADD_64,
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4: write_ADD_64,
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5: write_ADD_64,
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6: write_ADD_64,
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7: write_ADD_64,
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8: write_ADD_64,
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9: write_ADD_64,
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10: write_ADD_64,
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11: write_ADD_64,
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12: write_ADD_64,
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13: write_ADD_64,
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14: write_ADD_32,
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15: write_ADD_32,
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16: write_ADD_32,
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17: write_ADD_32,
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18: write_ADD_32,
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19: write_ADD_32,
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20: write_ADD_32,
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21: write_SUB_64,
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22: write_SUB_64,
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23: write_SUB_64,
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24: write_SUB_64,
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25: write_SUB_64,
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26: write_SUB_64,
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27: write_SUB_64,
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28: write_SUB_64,
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29: write_SUB_64,
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30: write_SUB_64,
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31: write_SUB_64,
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32: write_SUB_64,
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33: write_SUB_64,
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34: write_SUB_64,
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35: write_SUB_32,
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36: write_SUB_32,
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37: write_SUB_32,
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38: write_SUB_32,
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39: write_SUB_32,
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40: write_SUB_32,
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41: write_SUB_32,
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42: write_MUL_64,
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43: write_MUL_64,
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44: write_MUL_64,
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45: write_MUL_64,
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46: write_MULH_64,
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47: write_MULH_64,
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48: write_MULH_64,
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49: write_MULH_64,
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50: write_MUL_32,
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51: write_MUL_32,
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52: write_MUL_32,
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53: write_MUL_32,
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54: write_IMUL_32,
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55: write_IMUL_32,
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56: write_IMUL_32,
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57: write_IMUL_32,
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58: write_IMULH_64,
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59: write_IMULH_64,
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60: write_IMULH_64,
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61: write_IMULH_64,
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62: write_DIV_64,
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63: write_IDIV_64,
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64: write_AND_64,
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65: write_AND_64,
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66: write_AND_64,
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67: write_AND_64,
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68: write_AND_64,
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69: write_AND_64,
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70: write_AND_64,
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71: write_AND_64,
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72: write_AND_64,
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73: write_AND_64,
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74: write_AND_64,
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75: write_AND_64,
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76: write_AND_64,
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77: write_AND_32,
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78: write_AND_32,
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79: write_AND_32,
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80: write_AND_32,
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81: write_AND_32,
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82: write_AND_32,
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83: write_OR_64,
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84: write_OR_64,
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85: write_OR_64,
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86: write_OR_64,
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87: write_OR_64,
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88: write_OR_64,
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89: write_OR_64,
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90: write_OR_64,
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91: write_OR_64,
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92: write_OR_64,
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93: write_OR_64,
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94: write_OR_64,
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95: write_OR_64,
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96: write_OR_32,
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97: write_OR_32,
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98: write_OR_32,
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99: write_OR_32,
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100: write_OR_32,
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101: write_OR_32,
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102: write_XOR_64,
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103: write_XOR_64,
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104: write_XOR_64,
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105: write_XOR_64,
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106: write_XOR_64,
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107: write_XOR_64,
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108: write_XOR_64,
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109: write_XOR_64,
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110: write_XOR_64,
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111: write_XOR_64,
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112: write_XOR_64,
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113: write_XOR_64,
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114: write_XOR_64,
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115: write_XOR_64,
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116: write_XOR_32,
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117: write_XOR_32,
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118: write_XOR_32,
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119: write_XOR_32,
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120: write_XOR_32,
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121: write_XOR_32,
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122: write_SHL_64,
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123: write_SHL_64,
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124: write_SHL_64,
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125: write_SHL_64,
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126: write_SHL_64,
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127: write_SHL_64,
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128: write_SHL_64,
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129: write_SHR_64,
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130: write_SHR_64,
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131: write_SHR_64,
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132: write_SHR_64,
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133: write_SAR_64,
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134: write_SAR_64,
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135: write_SAR_64,
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136: write_ROL_64,
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137: write_ROL_64,
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138: write_ROL_64,
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139: write_ROL_64,
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140: write_ROL_64,
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141: write_ROL_64,
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142: write_ROL_64,
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143: write_ROL_64,
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144: write_ROL_64,
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145: write_ROL_64,
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146: write_ROL_64,
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147: write_ROR_64,
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148: write_ROR_64,
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149: write_ROR_64,
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150: write_ROR_64,
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151: write_ROR_64,
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152: write_ROR_64,
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153: write_ROR_64,
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154: write_ROR_64,
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155: write_ROR_64,
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156: write_ROR_64,
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157: write_ROR_64,
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158: write_FADD,
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159: write_FADD,
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160: write_FADD,
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161: write_FADD,
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162: write_FADD,
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163: write_FADD,
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164: write_FADD,
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165: write_FADD,
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166: write_FADD,
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167: write_FADD,
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168: write_FADD,
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169: write_FADD,
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170: write_FADD,
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171: write_FADD,
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172: write_FADD,
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173: write_FADD,
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174: write_FADD,
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175: write_FADD,
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176: write_FSUB,
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177: write_FSUB,
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178: write_FSUB,
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179: write_FSUB,
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180: write_FSUB,
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181: write_FSUB,
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182: write_FSUB,
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183: write_FSUB,
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184: write_FSUB,
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185: write_FSUB,
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186: write_FSUB,
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187: write_FSUB,
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188: write_FSUB,
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189: write_FSUB,
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190: write_FSUB,
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191: write_FSUB,
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192: write_FSUB,
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193: write_FSUB,
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194: write_FMUL,
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195: write_FMUL,
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196: write_FMUL,
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197: write_FMUL,
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198: write_FMUL,
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199: write_FMUL,
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200: write_FMUL,
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201: write_FMUL,
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202: write_FMUL,
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203: write_FMUL,
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204: write_FMUL,
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205: write_FMUL,
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206: write_FMUL,
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207: write_FMUL,
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208: write_FMUL,
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209: write_FMUL,
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210: write_FMUL,
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211: write_FMUL,
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212: write_FDIV,
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213: write_FDIV,
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214: write_FDIV,
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215: write_FSQRT,
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216: write_FSQRT,
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217: write_FSQRT,
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218: write_FSQRT,
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219: write_FSQRT,
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220: write_FSQRT,
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221: write_FSQRT,
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222: write_FROUND,
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223: write_FROUND,
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224: write_CALL,
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225: write_CALL,
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226: write_CALL,
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227: write_CALL,
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228: write_CALL,
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229: write_CALL,
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230: write_CALL,
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231: write_CALL,
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232: write_CALL,
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233: write_CALL,
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234: write_CALL,
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235: write_CALL,
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236: write_CALL,
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237: write_CALL,
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238: write_CALL,
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239: write_CALL,
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240: write_CALL,
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241: write_RET,
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242: write_RET,
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243: write_RET,
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244: write_RET,
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245: write_RET,
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246: write_RET,
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247: write_RET,
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248: write_RET,
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249: write_RET,
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250: write_RET,
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251: write_RET,
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252: write_RET,
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253: write_RET,
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254: write_RET,
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255: write_RET,
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}
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opcodeMap = { }
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def buildOpcodeMap():
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functions = globals()
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totalWeight = 0;
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for instruction, weight in INSTRUCTION_WEIGHTS:
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func = functions['write_' + instruction]
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for i in range(weight):
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opcodeMap[totalWeight] = func
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totalWeight = totalWeight + 1
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assert totalWeight == 256
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def writeCode(file, i, symbol):
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opcodeMap.get(symbol.opcode)(file, i, symbol)
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@ -664,7 +449,6 @@ def writeProlog(file):
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"} stack_t;\n"
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"typedef struct {\n"
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" addr_t m0;\n"
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" addr_t m1;\n"
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" addr_t mx;\n"
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"#ifdef RAM\n"
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" const char* buffer;\n"
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@ -680,10 +464,10 @@ def writeProlog(file):
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"#define STACK_LENGTH (128 * 1024)\n"
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"#ifdef RAM\n"
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"#define DRAM_READ(mmu) (convertible_t)*(uint64_t*)((mmu)->buffer + (mmu)->m0)\n"
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"#define PREFETCH(mmu) _mm_prefetch(((mmu)->buffer + (mmu)->m1), _MM_HINT_T0)\n"
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"#define PREFETCH(mmu) _mm_prefetch(((mmu)->buffer + (mmu)->m0), _MM_HINT_T0)\n"
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"#else\n"
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"#define DRAM_READ(mmu) (convertible_t)(uint64_t)__rolq(6364136223846793005ULL*((mmu)->m0)+1442695040888963407ULL,32)\n"
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"#define PREFETCH(x)\n"
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"#define PREFETCH(mmu)\n"
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"#endif\n"
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"#define PUSH_VALUE(x) stack[sp++].value = x\n"
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"#define PUSH_ADDRESS(x) stack[sp++].address = x\n"
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@ -695,12 +479,12 @@ def writeProlog(file):
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" data = DRAM_READ(mmu);\n"
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" mmu->m0 += 8;\n"
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" mmu->mx ^= addr;\n"
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" if((mmu->m0 & 255) == 128) {\n"
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" mmu->m1 = mmu->mx & 0xFFFFFF00;\n"
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" if((mmu->mx & 0xFFFF) == 0) {\n"
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" mmu->m0 = mmu->mx;\n"
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"#if defined(PREF)\n"
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" PREFETCH(mmu);\n"
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"#endif\n"
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" }\n"
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" if((mmu->m0 & 255) == 0)\n"
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" mmu->m0 = mmu->m1;\n"
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" return data;\n"
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"}\n"
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"static inline __m128i sl_xor(__m128i tmp1) {\n"
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@ -792,6 +576,7 @@ def writeProlog(file):
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"}\n"))
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with sys.stdout as file:
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buildOpcodeMap()
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writeProlog(file)
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file.write("const byte aesKey[32] = {{ {0} }};\n".format(genBytes(32)))
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file.write("const byte aesSeed[128] = {{ {0} }};\n".format(genBytes(128)))
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