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Resolve further type conversion warnings.

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This commit is contained in:
Thomas Harte 2023-12-05 16:54:11 -05:00
parent fd8afb6668
commit 084efdeb2d
1 changed files with 18 additions and 14 deletions
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32
InstructionSets/x86/Implementation/ShiftRoll.hpp
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@ -54,15 +54,16 @@ void rcl(
case 0: break;
case Numeric::bit_size<IntT>(): {
const IntT temp_carry = destination & 1;
destination = (destination >> 1) | (carry << (Numeric::bit_size<IntT>() - 1));
destination = IntT((destination >> 1) | (carry << (Numeric::bit_size<IntT>() - 1)));
carry = temp_carry;
} break;
default: {
const IntT temp_carry = destination & (Numeric::top_bit<IntT>() >> (temp_count - 1));
destination =
destination = IntT(
(destination << temp_count) |
(destination >> (Numeric::bit_size<IntT>() + 1 - temp_count)) |
(carry << (temp_count - 1));
(carry << (temp_count - 1))
);
carry = temp_carry ? 1 : 0;
} break;
}
@ -103,15 +104,16 @@ void rcr(
case 0: break;
case Numeric::bit_size<IntT>(): {
const IntT temp_carry = destination & Numeric::top_bit<IntT>();
destination = (destination << 1) | carry;
destination = IntT((destination << 1) | carry);
carry = temp_carry;
} break;
default: {
const IntT temp_carry = destination & (1 << (temp_count - 1));
destination =
destination = IntT(
(destination >> temp_count) |
(destination << (Numeric::bit_size<IntT>() + 1 - temp_count)) |
(carry << (Numeric::bit_size<IntT>() - temp_count));
(carry << (Numeric::bit_size<IntT>() - temp_count))
);
carry = temp_carry;
} break;
}
@ -159,9 +161,10 @@ void rol(
return;
}
if(temp_count) {
destination =
destination = IntT(
(destination << temp_count) |
(destination >> (Numeric::bit_size<IntT>() - temp_count));
(destination >> (Numeric::bit_size<IntT>() - temp_count))
);
}
context.flags.template set_from<Flag::Carry>(destination & 1);
@ -210,9 +213,10 @@ void ror(
return;
}
if(temp_count) {
destination =
destination = IntT(
(destination >> temp_count) |
(destination << (Numeric::bit_size<IntT>() - temp_count));
(destination << (Numeric::bit_size<IntT>() - temp_count))
);
}
context.flags.template set_from<Flag::Carry>(destination & Numeric::top_bit<IntT>());
@ -298,9 +302,9 @@ void sal(
context.flags.template set_from<Flag::Carry>(
destination & mask
);
context.flags.template set_from<Flag::Overflow>(
context.flags.template set_from<Flag::Overflow>(IntT(
(destination ^ (destination << 1)) & mask
);
));
destination <<= count;
}
break;
@ -323,7 +327,7 @@ void sar(
destination = sign ? IntT(~0) : IntT(0);
context.flags.template set_from<Flag::Carry>(sign);
} else {
const IntT mask = 1 << (count - 1);
const auto mask = IntT(1 << (count - 1));
context.flags.template set_from<Flag::Carry>(destination & mask);
destination = (destination >> count) | (sign ? ~(IntT(~0) >> count) : 0);
}
@ -349,7 +353,7 @@ void shr(
context.flags.template set_from<Flag::Carry>(0);
destination = 0;
} else {
const IntT mask = 1 << (count - 1);
const auto mask = IntT(1 << (count - 1));
context.flags.template set_from<Flag::Carry>(destination & mask);
destination >>= count;
}