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Implemented opcodes, natives, fixed iterators

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This commit is contained in:
vegowotenks 2024-11-06 23:39:26 +01:00
parent 49916f5564
commit dfb6060df9
6 changed files with 1485 additions and 1585 deletions
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14
src/bytecode.rs
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@ -88,6 +88,8 @@ impl Bytecode {
0x5A => (Instruction::DuplicateInsertDown(), 1),
0x60 => (Instruction::AddInt(), 1),
0x61 => (Instruction::AddLong(), 1),
0x63 => (Instruction::AddDouble(), 1),
0x64 => (Instruction::SubtractInt(), 1),
0x65 => (Instruction::SubtractLong(), 1),
0x68 => (Instruction::MultiplyInt(), 1),
@ -95,10 +97,12 @@ impl Bytecode {
0x6A => (Instruction::MultiplyFloat(), 1),
0x6C => (Instruction::DivideInt(), 1),
0x6D => (Instruction::DivideLong(), 1),
0x6E => (Instruction::DivideFloat(), 1),
0x74 => (Instruction::NegateInt(), 1),
0x75 => (Instruction::NegateLong(), 1),
0x78 => (Instruction::ArithmeticShiftIntLeft(), 1),
0x79 => (Instruction::ArithmeticShiftLongLeft(), 1),
0x7A => (Instruction::ArithmeticShiftIntRight(), 1),
0x7C => (Instruction::LogicalShiftIntRight(), 1),
0x7E => (Instruction::AndInt(), 1),
@ -110,7 +114,10 @@ impl Bytecode {
0x86 => (Instruction::ConvertIntToFloat(), 1),
0x88 => (Instruction::ConvertLongToInt(), 1),
0x89 => (Instruction::ConvertLongToFloat(), 1),
0x8B => (Instruction::ConvertFloatToInt(), 1),
0x8D => (Instruction::ConvertFloatToDouble(), 1),
0x8F => (Instruction::ConvertDoubleToLong(), 1),
0x91 => (Instruction::ConvertIntToByte(), 1),
0x92 => (Instruction::ConvertIntToChar(), 1),
0x94 => (Instruction::CompareLong(), 1),
@ -361,6 +368,8 @@ pub enum Instruction {
DuplicateInsertDown() = 0x5A, // duplicate top stack value and insert two low
AddInt() = 0x60, // int addition
AddLong() = 0x61, // long addition
AddDouble() = 0x63, // double addition
SubtractInt() = 0x64, // int subtraction
SubtractLong() = 0x65, // long subtraction
MultiplyInt() = 0x68, // int multiplication
@ -368,10 +377,12 @@ pub enum Instruction {
MultiplyFloat() = 0x6A, // float multiplication
DivideInt() = 0x6C, // integer division, round toward zero and more rules
DivideLong() = 0x6D, // long division
DivideFloat() = 0x6E, // float division
NegateInt() = 0x74, // arithmetic negation
NegateLong() = 0x75, // arithmetic negation
ArithmeticShiftIntLeft() = 0x78, // shift int left, preserve sign
ArithmeticShiftLongLeft() = 0x79, // shift long left, preserve sign
ArithmeticShiftIntRight() = 0x7A, // shift int right, preserve sign
LogicalShiftIntRight() = 0x7C, // shift int right with zero extension
AndInt() = 0x7E, // bitwise and
@ -383,7 +394,10 @@ pub enum Instruction {
ConvertIntToFloat() = 0x86, // change data type
ConvertLongToInt() = 0x88, // change data type
ConvertLongToFloat() = 0x89, // change data type
ConvertFloatToInt() = 0x8B, // change data type
ConvertFloatToDouble() = 0x8D, // change data type
ConvertDoubleToLong() = 0x8F, // change data type
ConvertIntToByte() = 0x91, // truncate int to 8 bits
ConvertIntToChar() = 0x92, // truncate int to 16 bits
CompareLong() = 0x94, // compare long