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Interpreter: Code style fixes.

This commit is contained in:
magumagu 2014-05-23 15:06:09 -07:00
parent d0ed3b8192
commit 6955fef161
1 changed files with 14 additions and 12 deletions
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26
Source/Core/Core/PowerPC/Interpreter/Interpreter_FPUtils.h
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@ -298,14 +298,15 @@ inline double ApproximateReciprocal(double val)
0x11a, 0x11a, 0x108, 0x106, 0x11a, 0x11a, 0x108, 0x106,
}; };
union { union
{
double valf; double valf;
long long vali; s64 vali;
}; };
valf = val; valf = val;
long long mantissa = vali & ((1LL << 52) - 1); s64 mantissa = vali & ((1LL << 52) - 1);
long long sign = vali & (1ULL << 63); s64 sign = vali & (1ULL << 63);
long long exponent = vali & (0x7FFLL << 52); s64 exponent = vali & (0x7FFLL << 52);
// Special case 0 // Special case 0
if (mantissa == 0 && exponent == 0) if (mantissa == 0 && exponent == 0)
@ -329,7 +330,7 @@ inline double ApproximateReciprocal(double val)
int i = (int)(mantissa >> 37); int i = (int)(mantissa >> 37);
vali = sign | exponent; vali = sign | exponent;
vali |= (long long)(expected_base[i / 1024] - (expected_dec[i / 1024] * (i % 1024) + 1) / 2) << 29; vali |= (s64)(expected_base[i / 1024] - (expected_dec[i / 1024] * (i % 1024) + 1) / 2) << 29;
return valf; return valf;
} }
@ -356,14 +357,15 @@ inline double ApproximateReciprocalSquareRoot(double val)
0x261, 0x243, 0x226, 0x20b, 0x261, 0x243, 0x226, 0x20b,
}; };
union { union
{
double valf; double valf;
long long vali; s64 vali;
}; };
valf = val; valf = val;
long long mantissa = vali & ((1LL << 52) - 1); s64 mantissa = vali & ((1LL << 52) - 1);
long long sign = vali & (1ULL << 63); s64 sign = vali & (1ULL << 63);
long long exponent = vali & (0x7FFLL << 52); s64 exponent = vali & (0x7FFLL << 52);
// Special case 0 // Special case 0
if (mantissa == 0 && exponent == 0) if (mantissa == 0 && exponent == 0)
@ -402,6 +404,6 @@ inline double ApproximateReciprocalSquareRoot(double val)
int i = (int)(mantissa >> 37); int i = (int)(mantissa >> 37);
vali = sign | exponent; vali = sign | exponent;
int index = i / 2048 + (odd_exponent ? 16 : 0); int index = i / 2048 + (odd_exponent ? 16 : 0);
vali |= (long long)(expected_base[index] - expected_dec[index] * (i % 2048)) << 26; vali |= (s64)(expected_base[index] - expected_dec[index] * (i % 2048)) << 26;
return valf; return valf;
} }