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This commit is contained in:
Thomas Harte 2022-03-11 09:47:23 -05:00
parent f92ffddb82
commit 572dc40e6b
1 changed files with 7 additions and 5 deletions
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12
InstructionSets/x86/Instruction.hpp
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@ -575,7 +575,7 @@ class DataPointer {
template<bool is_32bit> class Instruction {
public:
const Operation operation = Operation::Invalid;
Operation operation = Operation::Invalid;
bool operator ==(const Instruction<is_32bit> &rhs) const {
if( operation != rhs.operation ||
@ -614,7 +614,7 @@ template<bool is_32bit> class Instruction {
// b6: has displacement;
// b5: has operand;
// [b4, b0]: source.
const uint8_t mem_exts_source_ = 0xff;
uint8_t mem_exts_source_ = 0xff;
bool has_displacement() const {
return mem_exts_source_ & (1 << 6);
@ -627,7 +627,7 @@ template<bool is_32bit> class Instruction {
// [b13, b10]: source length (0 => has length extension);
// [b9, b5]: top five of SIB;
// [b4, b0]: dest.
const uint16_t source_data_dest_sib_ = 0xffff;
uint16_t source_data_dest_sib_ = 0xffff;
bool has_length_extension() const {
return !((source_data_dest_sib_ >> 10) & 15);
@ -722,8 +722,10 @@ template<bool is_32bit> class Instruction {
return offsets[has_displacement()];
}
Instruction() noexcept {}
Instruction(
constexpr Instruction() noexcept {}
constexpr Instruction(Operation operation, int length) noexcept :
Instruction(operation, Source::None, Source::None, ScaleIndexBase(), false, AddressSize::b16, Source::None, Repetition::None, DataSize::None, 0, 0, length) {}
constexpr Instruction(
Operation operation,
Source source,
Source destination,