mirror of
https://github.com/fluencelabs/parity-wasm
synced 2025-06-29 14:42:02 +00:00
initial
This commit is contained in:
NikVolf
@ -1,4 +1,4 @@
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use std::io;
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use std::{io, fmt};
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use super::{
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Serialize, Deserialize, Error, VarUint7,
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VarUint1, VarUint32, CountedList, BlockType,
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@ -907,7 +907,317 @@ impl Serialize for Opcode {
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Ok(())
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}
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}
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macro_rules! fmt_op {
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($f: expr, $mnemonic: expr) => ({
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write!($f, "{}", $mnemonic)
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});
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($f: expr, $mnemonic: expr, $immediate: expr) => ({
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write!($f, "{} {}", $mnemonic, $immediate)
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});
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($f: expr, $mnemonic: expr, $immediate1: expr, $immediate2: expr) => ({
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write!($f, "{} {}", $mnemonic, $immediate1, $immediate2)
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});
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}
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impl fmt::Display for Opcode {
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fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
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use self::Opcode::*;
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match *self {
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Unreachable => fmt_op!(f, "unreachable"),
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Nop => fmt_op!(f, "nop"),
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Block(block_type) => fmt_op!(f, "block", block_type),
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/*Loop(block_type) => op!(writer, 0x03, {
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block_type.serialize(writer)?;
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}),
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If(block_type) => op!(writer, 0x04, {
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block_type.serialize(writer)?;
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}),
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Else => op!(writer, 0x05),
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End => op!(writer, 0x0b),
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Br(idx) => op!(writer, 0x0c, {
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VarUint32::from(idx).serialize(writer)?;
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}),
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BrIf(idx) => op!(writer, 0x0d, {
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VarUint32::from(idx).serialize(writer)?;
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}),
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BrTable(table, default) => op!(writer, 0x0e, {
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let list_writer = CountedListWriter::<VarUint32, _>(
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table.len(),
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table.into_iter().map(Into::into),
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);
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list_writer.serialize(writer)?;
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VarUint32::from(default).serialize(writer)?;
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}),
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Return => op!(writer, 0x0f),
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Call(index) => op!(writer, 0x10, {
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VarUint32::from(index).serialize(writer)?;
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}),
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CallIndirect(index, reserved) => op!(writer, 0x11, {
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VarUint32::from(index).serialize(writer)?;
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VarUint1::from(reserved).serialize(writer)?;
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}),
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Drop => op!(writer, 0x1a),
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Select => op!(writer, 0x1b),
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GetLocal(index) => op!(writer, 0x20, {
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VarUint32::from(index).serialize(writer)?;
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}),
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SetLocal(index) => op!(writer, 0x21, {
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VarUint32::from(index).serialize(writer)?;
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}),
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TeeLocal(index) => op!(writer, 0x22, {
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VarUint32::from(index).serialize(writer)?;
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}),
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GetGlobal(index) => op!(writer, 0x23, {
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VarUint32::from(index).serialize(writer)?;
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}),
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SetGlobal(index) => op!(writer, 0x24, {
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VarUint32::from(index).serialize(writer)?;
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}),
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I32Load(flags, offset) => op!(writer, 0x28, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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I64Load(flags, offset) => op!(writer, 0x29, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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F32Load(flags, offset) => op!(writer, 0x2a, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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F64Load(flags, offset) => op!(writer, 0x2b, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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I32Load8S(flags, offset) => op!(writer, 0x2c, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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I32Load8U(flags, offset) => op!(writer, 0x2d, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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I32Load16S(flags, offset) => op!(writer, 0x2e, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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I32Load16U(flags, offset) => op!(writer, 0x2f, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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I64Load8S(flags, offset) => op!(writer, 0x30, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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I64Load8U(flags, offset) => op!(writer, 0x31, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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I64Load16S(flags, offset) => op!(writer, 0x32, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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I64Load16U(flags, offset) => op!(writer, 0x33, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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I64Load32S(flags, offset) => op!(writer, 0x34, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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I64Load32U(flags, offset) => op!(writer, 0x35, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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I32Store(flags, offset) => op!(writer, 0x36, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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I64Store(flags, offset) => op!(writer, 0x37, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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F32Store(flags, offset) => op!(writer, 0x38, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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F64Store(flags, offset) => op!(writer, 0x39, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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I32Store8(flags, offset) => op!(writer, 0x3a, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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I32Store16(flags, offset) => op!(writer, 0x3b, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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I64Store8(flags, offset) => op!(writer, 0x3c, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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I64Store16(flags, offset) => op!(writer, 0x3d, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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I64Store32(flags, offset) => op!(writer, 0x3e, {
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VarUint32::from(flags).serialize(writer)?;
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VarUint32::from(offset).serialize(writer)?;
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}),
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CurrentMemory(flag) => op!(writer, 0x3f, {
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VarUint1::from(flag).serialize(writer)?;
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}),
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GrowMemory(flag) => op!(writer, 0x40, {
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VarUint1::from(flag).serialize(writer)?;
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}),
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I32Const(def) => op!(writer, 0x41, {
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VarInt32::from(def).serialize(writer)?;
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}),
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I64Const(def) => op!(writer, 0x42, {
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VarInt64::from(def).serialize(writer)?;
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}),
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F32Const(def) => op!(writer, 0x43, {
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Uint32::from(def).serialize(writer)?;
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}),
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F64Const(def) => op!(writer, 0x44, {
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Uint64::from(def).serialize(writer)?;
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}),
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I32Eqz => op!(writer, 0x45),
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I32Eq => op!(writer, 0x46),
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I32Ne => op!(writer, 0x47),
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I32LtS => op!(writer, 0x48),
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I32LtU => op!(writer, 0x49),
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I32GtS => op!(writer, 0x4a),
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I32GtU => op!(writer, 0x4b),
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I32LeS => op!(writer, 0x4c),
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I32LeU => op!(writer, 0x4d),
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I32GeS => op!(writer, 0x4e),
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I32GeU => op!(writer, 0x4f),
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I64Eqz => op!(writer, 0x50),
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I64Eq => op!(writer, 0x51),
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I64Ne => op!(writer, 0x52),
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I64LtS => op!(writer, 0x53),
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I64LtU => op!(writer, 0x54),
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I64GtS => op!(writer, 0x55),
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I64GtU => op!(writer, 0x56),
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I64LeS => op!(writer, 0x57),
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I64LeU => op!(writer, 0x58),
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I64GeS => op!(writer, 0x59),
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I64GeU => op!(writer, 0x5a),
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F32Eq => op!(writer, 0x5b),
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F32Ne => op!(writer, 0x5c),
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F32Lt => op!(writer, 0x5d),
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F32Gt => op!(writer, 0x5e),
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F32Le => op!(writer, 0x5f),
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F32Ge => op!(writer, 0x60),
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F64Eq => op!(writer, 0x61),
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F64Ne => op!(writer, 0x62),
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F64Lt => op!(writer, 0x63),
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F64Gt => op!(writer, 0x64),
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F64Le => op!(writer, 0x65),
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F64Ge => op!(writer, 0x66),
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I32Clz => op!(writer, 0x67),
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I32Ctz => op!(writer, 0x68),
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I32Popcnt => op!(writer, 0x69),
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I32Add => op!(writer, 0x6a),
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I32Sub => op!(writer, 0x6b),
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I32Mul => op!(writer, 0x6c),
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I32DivS => op!(writer, 0x6d),
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I32DivU => op!(writer, 0x6e),
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I32RemS => op!(writer, 0x6f),
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I32RemU => op!(writer, 0x70),
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I32And => op!(writer, 0x71),
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I32Or => op!(writer, 0x72),
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I32Xor => op!(writer, 0x73),
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I32Shl => op!(writer, 0x74),
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I32ShrS => op!(writer, 0x75),
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I32ShrU => op!(writer, 0x76),
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I32Rotl => op!(writer, 0x77),
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I32Rotr => op!(writer, 0x78),
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I64Clz => op!(writer, 0x79),
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I64Ctz => op!(writer, 0x7a),
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I64Popcnt => op!(writer, 0x7b),
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I64Add => op!(writer, 0x7c),
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I64Sub => op!(writer, 0x7d),
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I64Mul => op!(writer, 0x7e),
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I64DivS => op!(writer, 0x7f),
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I64DivU => op!(writer, 0x80),
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I64RemS => op!(writer, 0x81),
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I64RemU => op!(writer, 0x82),
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I64And => op!(writer, 0x83),
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I64Or => op!(writer, 0x84),
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I64Xor => op!(writer, 0x85),
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I64Shl => op!(writer, 0x86),
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I64ShrS => op!(writer, 0x87),
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I64ShrU => op!(writer, 0x88),
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I64Rotl => op!(writer, 0x89),
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I64Rotr => op!(writer, 0x8a),
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F32Abs => op!(writer, 0x8b),
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F32Neg => op!(writer, 0x8c),
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F32Ceil => op!(writer, 0x8d),
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F32Floor => op!(writer, 0x8e),
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F32Trunc => op!(writer, 0x8f),
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F32Nearest => op!(writer, 0x90),
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F32Sqrt => op!(writer, 0x91),
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F32Add => op!(writer, 0x92),
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F32Sub => op!(writer, 0x93),
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F32Mul => op!(writer, 0x94),
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F32Div => op!(writer, 0x95),
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F32Min => op!(writer, 0x96),
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F32Max => op!(writer, 0x97),
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F32Copysign => op!(writer, 0x98),
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F64Abs => op!(writer, 0x99),
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F64Neg => op!(writer, 0x9a),
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F64Ceil => op!(writer, 0x9b),
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F64Floor => op!(writer, 0x9c),
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F64Trunc => op!(writer, 0x9d),
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F64Nearest => op!(writer, 0x9e),
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F64Sqrt => op!(writer, 0x9f),
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F64Add => op!(writer, 0xa0),
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F64Sub => op!(writer, 0xa1),
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F64Mul => op!(writer, 0xa2),
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F64Div => op!(writer, 0xa3),
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F64Min => op!(writer, 0xa4),
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F64Max => op!(writer, 0xa5),
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F64Copysign => op!(writer, 0xa6),
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I32WarpI64 => op!(writer, 0xa7),
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I32TruncSF32 => op!(writer, 0xa8),
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I32TruncUF32 => op!(writer, 0xa9),
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I32TruncSF64 => op!(writer, 0xaa),
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I32TruncUF64 => op!(writer, 0xab),
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I64ExtendSI32 => op!(writer, 0xac),
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I64ExtendUI32 => op!(writer, 0xad),
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I64TruncSF32 => op!(writer, 0xae),
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I64TruncUF32 => op!(writer, 0xaf),
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I64TruncSF64 => op!(writer, 0xb0),
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I64TruncUF64 => op!(writer, 0xb1),
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F32ConvertSI32 => op!(writer, 0xb2),
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F32ConvertUI32 => op!(writer, 0xb3),
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F32ConvertSI64 => op!(writer, 0xb4),
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F32ConvertUI64 => op!(writer, 0xb5),
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F32DemoteF64 => op!(writer, 0xb6),
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F64ConvertSI32 => op!(writer, 0xb7),
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F64ConvertUI32 => op!(writer, 0xb8),
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F64ConvertSI64 => op!(writer, 0xb9),
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F64ConvertUI64 => op!(writer, 0xba),
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F64PromoteF32 => op!(writer, 0xbb),
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I32ReinterpretF32 => op!(writer, 0xbc),
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I64ReinterpretF64 => op!(writer, 0xbd),
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F32ReinterpretI32 => op!(writer, 0xbe),
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F64ReinterpretI64 => op!(writer, 0xbf),*/
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_ => fmt_op!(f, "unknown"),
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}
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}
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}
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impl Serialize for Opcodes {
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Reference in New Issue
Block a user