use binaryninjacore_sys::BNGetHighLevelILByIndex;
use binaryninjacore_sys::BNHighLevelILOperation;
use crate::architecture::CoreIntrinsic;
use crate::operand_iter::OperandIter;
use crate::rc::Ref;
use crate::types::{ConstantData, RegisterValue, RegisterValueType, SSAVariable, Variable};
use super::operation::*;
use super::{HighLevelILFunction, HighLevelILLiftedInstruction, HighLevelILLiftedInstructionKind};
#[derive(Clone)]
pub struct HighLevelILInstruction {
pub function: Ref<HighLevelILFunction>,
pub address: u64,
pub index: usize,
pub size: usize,
pub kind: HighLevelILInstructionKind,
}
#[derive(Copy, Clone)]
pub enum HighLevelILInstructionKind {
Nop,
Break,
Continue,
Noret,
Unreachable,
Bp,
Undef,
Unimpl,
Adc(BinaryOpCarry),
Sbb(BinaryOpCarry),
Rlc(BinaryOpCarry),
Rrc(BinaryOpCarry),
Add(BinaryOp),
Sub(BinaryOp),
And(BinaryOp),
Or(BinaryOp),
Xor(BinaryOp),
Lsl(BinaryOp),
Lsr(BinaryOp),
Asr(BinaryOp),
Rol(BinaryOp),
Ror(BinaryOp),
Mul(BinaryOp),
MuluDp(BinaryOp),
MulsDp(BinaryOp),
Divu(BinaryOp),
DivuDp(BinaryOp),
Divs(BinaryOp),
DivsDp(BinaryOp),
Modu(BinaryOp),
ModuDp(BinaryOp),
Mods(BinaryOp),
ModsDp(BinaryOp),
CmpE(BinaryOp),
CmpNe(BinaryOp),
CmpSlt(BinaryOp),
CmpUlt(BinaryOp),
CmpSle(BinaryOp),
CmpUle(BinaryOp),
CmpSge(BinaryOp),
CmpUge(BinaryOp),
CmpSgt(BinaryOp),
CmpUgt(BinaryOp),
TestBit(BinaryOp),
AddOverflow(BinaryOp),
Fadd(BinaryOp),
Fsub(BinaryOp),
Fmul(BinaryOp),
Fdiv(BinaryOp),
FcmpE(BinaryOp),
FcmpNe(BinaryOp),
FcmpLt(BinaryOp),
FcmpLe(BinaryOp),
FcmpGe(BinaryOp),
FcmpGt(BinaryOp),
FcmpO(BinaryOp),
FcmpUo(BinaryOp),
ArrayIndex(ArrayIndex),
ArrayIndexSsa(ArrayIndexSsa),
Assign(Assign),
AssignMemSsa(AssignMemSsa),
AssignUnpack(AssignUnpack),
AssignUnpackMemSsa(AssignUnpackMemSsa),
Block(Block),
Call(Call),
Tailcall(Call),
CallSsa(CallSsa),
Case(Case),
Const(Const),
ConstPtr(Const),
Import(Const),
ConstData(ConstData),
Deref(UnaryOp),
AddressOf(UnaryOp),
Neg(UnaryOp),
Not(UnaryOp),
Sx(UnaryOp),
Zx(UnaryOp),
LowPart(UnaryOp),
BoolToInt(UnaryOp),
UnimplMem(UnaryOp),
Fsqrt(UnaryOp),
Fneg(UnaryOp),
Fabs(UnaryOp),
FloatToInt(UnaryOp),
IntToFloat(UnaryOp),
FloatConv(UnaryOp),
RoundToInt(UnaryOp),
Floor(UnaryOp),
Ceil(UnaryOp),
Ftrunc(UnaryOp),
DerefFieldSsa(DerefFieldSsa),
DerefSsa(DerefSsa),
ExternPtr(ExternPtr),
FloatConst(FloatConst),
For(ForLoop),
ForSsa(ForLoopSsa),
Goto(Label),
Label(Label),
If(If),
Intrinsic(Intrinsic),
IntrinsicSsa(IntrinsicSsa),
Jump(Jump),
MemPhi(MemPhi),
Ret(Ret),
Split(Split),
StructField(StructField),
DerefField(StructField),
Switch(Switch),
Syscall(Syscall),
SyscallSsa(SyscallSsa),
Trap(Trap),
VarDeclare(Var),
Var(Var),
VarInit(VarInit),
VarInitSsa(VarInitSsa),
VarPhi(VarPhi),
VarSsa(VarSsa),
While(While),
DoWhile(While),
WhileSsa(WhileSsa),
DoWhileSsa(WhileSsa),
}
impl HighLevelILInstruction {
pub(crate) fn new(function: Ref<HighLevelILFunction>, index: usize) -> Self {
let op = unsafe { BNGetHighLevelILByIndex(function.handle, index, function.full_ast) };
use BNHighLevelILOperation::*;
use HighLevelILInstructionKind as Op;
let kind = match op.operation {
HLIL_NOP => Op::Nop,
HLIL_BREAK => Op::Break,
HLIL_CONTINUE => Op::Continue,
HLIL_NORET => Op::Noret,
HLIL_UNREACHABLE => Op::Unreachable,
HLIL_BP => Op::Bp,
HLIL_UNDEF => Op::Undef,
HLIL_UNIMPL => Op::Unimpl,
HLIL_ADC => Op::Adc(BinaryOpCarry {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
carry: op.operands[2] as usize,
}),
HLIL_SBB => Op::Sbb(BinaryOpCarry {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
carry: op.operands[2] as usize,
}),
HLIL_RLC => Op::Rlc(BinaryOpCarry {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
carry: op.operands[2] as usize,
}),
HLIL_RRC => Op::Rrc(BinaryOpCarry {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
carry: op.operands[2] as usize,
}),
HLIL_ADD => Op::Add(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_SUB => Op::Sub(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_AND => Op::And(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_OR => Op::Or(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_XOR => Op::Xor(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_LSL => Op::Lsl(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_LSR => Op::Lsr(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_ASR => Op::Asr(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_ROL => Op::Rol(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_ROR => Op::Ror(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_MUL => Op::Mul(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_MULU_DP => Op::MuluDp(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_MULS_DP => Op::MulsDp(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_DIVU => Op::Divu(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_DIVU_DP => Op::DivuDp(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_DIVS => Op::Divs(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_DIVS_DP => Op::DivsDp(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_MODU => Op::Modu(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_MODU_DP => Op::ModuDp(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_MODS => Op::Mods(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_MODS_DP => Op::ModsDp(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_CMP_E => Op::CmpE(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_CMP_NE => Op::CmpNe(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_CMP_SLT => Op::CmpSlt(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_CMP_ULT => Op::CmpUlt(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_CMP_SLE => Op::CmpSle(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_CMP_ULE => Op::CmpUle(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_CMP_SGE => Op::CmpSge(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_CMP_UGE => Op::CmpUge(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_CMP_SGT => Op::CmpSgt(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_CMP_UGT => Op::CmpUgt(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_TEST_BIT => Op::TestBit(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_ADD_OVERFLOW => Op::AddOverflow(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_FADD => Op::Fadd(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_FSUB => Op::Fsub(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_FMUL => Op::Fmul(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_FDIV => Op::Fdiv(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_FCMP_E => Op::FcmpE(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_FCMP_NE => Op::FcmpNe(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_FCMP_LT => Op::FcmpLt(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_FCMP_LE => Op::FcmpLe(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_FCMP_GE => Op::FcmpGe(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_FCMP_GT => Op::FcmpGt(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_FCMP_O => Op::FcmpO(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_FCMP_UO => Op::FcmpUo(BinaryOp {
left: op.operands[0] as usize,
right: op.operands[1] as usize,
}),
HLIL_ARRAY_INDEX => Op::ArrayIndex(ArrayIndex {
src: op.operands[0] as usize,
index: op.operands[1] as usize,
}),
HLIL_ARRAY_INDEX_SSA => Op::ArrayIndexSsa(ArrayIndexSsa {
src: op.operands[0] as usize,
src_memory: op.operands[1],
index: op.operands[2] as usize,
}),
HLIL_ASSIGN => Op::Assign(Assign {
dest: op.operands[0] as usize,
src: op.operands[1] as usize,
}),
HLIL_ASSIGN_MEM_SSA => Op::AssignMemSsa(AssignMemSsa {
dest: op.operands[0] as usize,
dest_memory: op.operands[1],
src: op.operands[2] as usize,
src_memory: op.operands[3],
}),
HLIL_ASSIGN_UNPACK => Op::AssignUnpack(AssignUnpack {
num_dests: op.operands[0] as usize,
first_dest: op.operands[1] as usize,
src: op.operands[2] as usize,
}),
HLIL_ASSIGN_UNPACK_MEM_SSA => Op::AssignUnpackMemSsa(AssignUnpackMemSsa {
num_dests: op.operands[0] as usize,
first_dest: op.operands[1] as usize,
dest_memory: op.operands[2],
src: op.operands[3] as usize,
src_memory: op.operands[4],
}),
HLIL_BLOCK => Op::Block(Block {
num_params: op.operands[0] as usize,
first_param: op.operands[1] as usize,
}),
HLIL_CALL => Op::Call(Call {
dest: op.operands[0] as usize,
num_params: op.operands[1] as usize,
first_param: op.operands[2] as usize,
}),
HLIL_TAILCALL => Op::Tailcall(Call {
dest: op.operands[0] as usize,
num_params: op.operands[1] as usize,
first_param: op.operands[2] as usize,
}),
HLIL_CALL_SSA => Op::CallSsa(CallSsa {
dest: op.operands[0] as usize,
num_params: op.operands[1] as usize,
first_param: op.operands[2] as usize,
dest_memory: op.operands[3],
src_memory: op.operands[4],
}),
HLIL_CASE => Op::Case(Case {
num_values: op.operands[0] as usize,
first_value: op.operands[1] as usize,
body: op.operands[2] as usize,
}),
HLIL_CONST => Op::Const(Const {
constant: op.operands[0],
}),
HLIL_CONST_PTR => Op::ConstPtr(Const {
constant: op.operands[0],
}),
HLIL_IMPORT => Op::Import(Const {
constant: op.operands[0],
}),
HLIL_CONST_DATA => Op::ConstData(ConstData {
constant_data_kind: op.operands[0] as u32,
constant_data_value: op.operands[1] as i64,
size: op.size,
}),
HLIL_DEREF => Op::Deref(UnaryOp {
src: op.operands[0] as usize,
}),
HLIL_ADDRESS_OF => Op::AddressOf(UnaryOp {
src: op.operands[0] as usize,
}),
HLIL_NEG => Op::Neg(UnaryOp {
src: op.operands[0] as usize,
}),
HLIL_NOT => Op::Not(UnaryOp {
src: op.operands[0] as usize,
}),
HLIL_SX => Op::Sx(UnaryOp {
src: op.operands[0] as usize,
}),
HLIL_ZX => Op::Zx(UnaryOp {
src: op.operands[0] as usize,
}),
HLIL_LOW_PART => Op::LowPart(UnaryOp {
src: op.operands[0] as usize,
}),
HLIL_BOOL_TO_INT => Op::BoolToInt(UnaryOp {
src: op.operands[0] as usize,
}),
HLIL_UNIMPL_MEM => Op::UnimplMem(UnaryOp {
src: op.operands[0] as usize,
}),
HLIL_FSQRT => Op::Fsqrt(UnaryOp {
src: op.operands[0] as usize,
}),
HLIL_FNEG => Op::Fneg(UnaryOp {
src: op.operands[0] as usize,
}),
HLIL_FABS => Op::Fabs(UnaryOp {
src: op.operands[0] as usize,
}),
HLIL_FLOAT_TO_INT => Op::FloatToInt(UnaryOp {
src: op.operands[0] as usize,
}),
HLIL_INT_TO_FLOAT => Op::IntToFloat(UnaryOp {
src: op.operands[0] as usize,
}),
HLIL_FLOAT_CONV => Op::FloatConv(UnaryOp {
src: op.operands[0] as usize,
}),
HLIL_ROUND_TO_INT => Op::RoundToInt(UnaryOp {
src: op.operands[0] as usize,
}),
HLIL_FLOOR => Op::Floor(UnaryOp {
src: op.operands[0] as usize,
}),
HLIL_CEIL => Op::Ceil(UnaryOp {
src: op.operands[0] as usize,
}),
HLIL_FTRUNC => Op::Ftrunc(UnaryOp {
src: op.operands[0] as usize,
}),
HLIL_DEREF_FIELD_SSA => Op::DerefFieldSsa(DerefFieldSsa {
src: op.operands[0] as usize,
src_memory: op.operands[1],
offset: op.operands[2],
member_index: get_member_index(op.operands[3]),
}),
HLIL_DEREF_SSA => Op::DerefSsa(DerefSsa {
src: op.operands[0] as usize,
src_memory: op.operands[1],
}),
HLIL_EXTERN_PTR => Op::ExternPtr(ExternPtr {
constant: op.operands[0],
offset: op.operands[1],
}),
HLIL_FLOAT_CONST => Op::FloatConst(FloatConst {
constant: get_float(op.operands[0], op.size),
}),
HLIL_FOR => Op::For(ForLoop {
init: op.operands[0] as usize,
condition: op.operands[1] as usize,
update: op.operands[2] as usize,
body: op.operands[3] as usize,
}),
HLIL_FOR_SSA => Op::ForSsa(ForLoopSsa {
init: op.operands[0] as usize,
condition_phi: op.operands[1] as usize,
condition: op.operands[2] as usize,
update: op.operands[3] as usize,
body: op.operands[4] as usize,
}),
HLIL_GOTO => Op::Goto(Label {
target: op.operands[0],
}),
HLIL_LABEL => Op::Label(Label {
target: op.operands[0],
}),
HLIL_IF => Op::If(If {
condition: op.operands[0] as usize,
cond_true: op.operands[1] as usize,
cond_false: op.operands[2] as usize,
}),
HLIL_INTRINSIC => Op::Intrinsic(Intrinsic {
intrinsic: op.operands[0] as u32,
num_params: op.operands[1] as usize,
first_param: op.operands[2] as usize,
}),
HLIL_INTRINSIC_SSA => Op::IntrinsicSsa(IntrinsicSsa {
intrinsic: op.operands[0] as u32,
num_params: op.operands[1] as usize,
first_param: op.operands[2] as usize,
dest_memory: op.operands[3],
src_memory: op.operands[4],
}),
HLIL_JUMP => Op::Jump(Jump {
dest: op.operands[0] as usize,
}),
HLIL_MEM_PHI => Op::MemPhi(MemPhi {
dest: op.operands[0],
num_srcs: op.operands[1] as usize,
first_src: op.operands[2] as usize,
}),
HLIL_RET => Op::Ret(Ret {
num_srcs: op.operands[0] as usize,
first_src: op.operands[1] as usize,
}),
HLIL_SPLIT => Op::Split(Split {
high: op.operands[0] as usize,
low: op.operands[1] as usize,
}),
HLIL_STRUCT_FIELD => Op::StructField(StructField {
src: op.operands[0] as usize,
offset: op.operands[1],
member_index: get_member_index(op.operands[2]),
}),
HLIL_DEREF_FIELD => Op::DerefField(StructField {
src: op.operands[0] as usize,
offset: op.operands[1],
member_index: get_member_index(op.operands[2]),
}),
HLIL_SWITCH => Op::Switch(Switch {
condition: op.operands[0] as usize,
default: op.operands[1] as usize,
num_cases: op.operands[2] as usize,
first_case: op.operands[3] as usize,
}),
HLIL_SYSCALL => Op::Syscall(Syscall {
num_params: op.operands[0] as usize,
first_param: op.operands[1] as usize,
}),
HLIL_SYSCALL_SSA => Op::SyscallSsa(SyscallSsa {
num_params: op.operands[0] as usize,
first_param: op.operands[1] as usize,
dest_memory: op.operands[2],
src_memory: op.operands[3],
}),
HLIL_TRAP => Op::Trap(Trap {
vector: op.operands[0],
}),
HLIL_VAR_DECLARE => Op::VarDeclare(Var {
var: get_var(op.operands[0]),
}),
HLIL_VAR => Op::Var(Var {
var: get_var(op.operands[0]),
}),
HLIL_VAR_INIT => Op::VarInit(VarInit {
dest: get_var(op.operands[0]),
src: op.operands[1] as usize,
}),
HLIL_VAR_INIT_SSA => Op::VarInitSsa(VarInitSsa {
dest: get_var_ssa((op.operands[0], op.operands[1] as usize)),
src: op.operands[2] as usize,
}),
HLIL_VAR_PHI => Op::VarPhi(VarPhi {
dest: get_var_ssa((op.operands[0], op.operands[1] as usize)),
num_srcs: op.operands[2] as usize,
first_src: op.operands[3] as usize,
}),
HLIL_VAR_SSA => Op::VarSsa(VarSsa {
var: get_var_ssa((op.operands[0], op.operands[1] as usize)),
}),
HLIL_WHILE => Op::While(While {
condition: op.operands[0] as usize,
body: op.operands[1] as usize,
}),
HLIL_DO_WHILE => Op::DoWhile(While {
body: op.operands[0] as usize,
condition: op.operands[1] as usize,
}),
HLIL_WHILE_SSA => Op::WhileSsa(WhileSsa {
condition_phi: op.operands[0] as usize,
condition: op.operands[1] as usize,
body: op.operands[2] as usize,
}),
HLIL_DO_WHILE_SSA => Op::DoWhileSsa(WhileSsa {
condition_phi: op.operands[0] as usize,
condition: op.operands[1] as usize,
body: op.operands[2] as usize,
}),
};
Self {
function,
address: op.address,
index,
size: op.size,
kind,
}
}
pub fn lift(&self) -> HighLevelILLiftedInstruction {
use HighLevelILInstructionKind::*;
use HighLevelILLiftedInstructionKind as Lifted;
let kind = match self.kind {
Nop => Lifted::Nop,
Break => Lifted::Break,
Continue => Lifted::Continue,
Noret => Lifted::Noret,
Unreachable => Lifted::Unreachable,
Bp => Lifted::Bp,
Undef => Lifted::Undef,
Unimpl => Lifted::Unimpl,
Adc(op) => Lifted::Adc(self.lift_binary_op_carry(op)),
Sbb(op) => Lifted::Sbb(self.lift_binary_op_carry(op)),
Rlc(op) => Lifted::Rlc(self.lift_binary_op_carry(op)),
Rrc(op) => Lifted::Rrc(self.lift_binary_op_carry(op)),
Add(op) => Lifted::Add(self.lift_binary_op(op)),
Sub(op) => Lifted::Sub(self.lift_binary_op(op)),
And(op) => Lifted::And(self.lift_binary_op(op)),
Or(op) => Lifted::Or(self.lift_binary_op(op)),
Xor(op) => Lifted::Xor(self.lift_binary_op(op)),
Lsl(op) => Lifted::Lsl(self.lift_binary_op(op)),
Lsr(op) => Lifted::Lsr(self.lift_binary_op(op)),
Asr(op) => Lifted::Asr(self.lift_binary_op(op)),
Rol(op) => Lifted::Rol(self.lift_binary_op(op)),
Ror(op) => Lifted::Ror(self.lift_binary_op(op)),
Mul(op) => Lifted::Mul(self.lift_binary_op(op)),
MuluDp(op) => Lifted::MuluDp(self.lift_binary_op(op)),
MulsDp(op) => Lifted::MulsDp(self.lift_binary_op(op)),
Divu(op) => Lifted::Divu(self.lift_binary_op(op)),
DivuDp(op) => Lifted::DivuDp(self.lift_binary_op(op)),
Divs(op) => Lifted::Divs(self.lift_binary_op(op)),
DivsDp(op) => Lifted::DivsDp(self.lift_binary_op(op)),
Modu(op) => Lifted::Modu(self.lift_binary_op(op)),
ModuDp(op) => Lifted::ModuDp(self.lift_binary_op(op)),
Mods(op) => Lifted::Mods(self.lift_binary_op(op)),
ModsDp(op) => Lifted::ModsDp(self.lift_binary_op(op)),
CmpE(op) => Lifted::CmpE(self.lift_binary_op(op)),
CmpNe(op) => Lifted::CmpNe(self.lift_binary_op(op)),
CmpSlt(op) => Lifted::CmpSlt(self.lift_binary_op(op)),
CmpUlt(op) => Lifted::CmpUlt(self.lift_binary_op(op)),
CmpSle(op) => Lifted::CmpSle(self.lift_binary_op(op)),
CmpUle(op) => Lifted::CmpUle(self.lift_binary_op(op)),
CmpSge(op) => Lifted::CmpSge(self.lift_binary_op(op)),
CmpUge(op) => Lifted::CmpUge(self.lift_binary_op(op)),
CmpSgt(op) => Lifted::CmpSgt(self.lift_binary_op(op)),
CmpUgt(op) => Lifted::CmpUgt(self.lift_binary_op(op)),
TestBit(op) => Lifted::TestBit(self.lift_binary_op(op)),
AddOverflow(op) => Lifted::AddOverflow(self.lift_binary_op(op)),
Fadd(op) => Lifted::Fadd(self.lift_binary_op(op)),
Fsub(op) => Lifted::Fsub(self.lift_binary_op(op)),
Fmul(op) => Lifted::Fmul(self.lift_binary_op(op)),
Fdiv(op) => Lifted::Fdiv(self.lift_binary_op(op)),
FcmpE(op) => Lifted::FcmpE(self.lift_binary_op(op)),
FcmpNe(op) => Lifted::FcmpNe(self.lift_binary_op(op)),
FcmpLt(op) => Lifted::FcmpLt(self.lift_binary_op(op)),
FcmpLe(op) => Lifted::FcmpLe(self.lift_binary_op(op)),
FcmpGe(op) => Lifted::FcmpGe(self.lift_binary_op(op)),
FcmpGt(op) => Lifted::FcmpGt(self.lift_binary_op(op)),
FcmpO(op) => Lifted::FcmpO(self.lift_binary_op(op)),
FcmpUo(op) => Lifted::FcmpUo(self.lift_binary_op(op)),
ArrayIndex(op) => Lifted::ArrayIndex(LiftedArrayIndex {
src: self.lift_operand(op.src),
index: self.lift_operand(op.index),
}),
ArrayIndexSsa(op) => Lifted::ArrayIndexSsa(LiftedArrayIndexSsa {
src: self.lift_operand(op.src),
src_memory: op.src_memory,
index: self.lift_operand(op.index),
}),
Assign(op) => Lifted::Assign(LiftedAssign {
dest: self.lift_operand(op.dest),
src: self.lift_operand(op.src),
}),
AssignUnpack(op) => Lifted::AssignUnpack(LiftedAssignUnpack {
dest: self.lift_instruction_list(op.first_dest, op.num_dests),
src: self.lift_operand(op.src),
}),
AssignMemSsa(op) => Lifted::AssignMemSsa(LiftedAssignMemSsa {
dest: self.lift_operand(op.dest),
dest_memory: op.dest_memory,
src: self.lift_operand(op.src),
src_memory: op.src_memory,
}),
AssignUnpackMemSsa(op) => Lifted::AssignUnpackMemSsa(LiftedAssignUnpackMemSsa {
dest: self.lift_instruction_list(op.first_dest, op.num_dests),
dest_memory: op.dest_memory,
src: self.lift_operand(op.src),
src_memory: op.src_memory,
}),
Block(op) => Lifted::Block(LiftedBlock {
body: self.lift_instruction_list(op.first_param, op.num_params),
}),
Call(op) => Lifted::Call(self.lift_call(op)),
Tailcall(op) => Lifted::Tailcall(self.lift_call(op)),
CallSsa(op) => Lifted::CallSsa(LiftedCallSsa {
dest: self.lift_operand(op.dest),
params: self.lift_instruction_list(op.first_param, op.num_params),
dest_memory: op.dest_memory,
src_memory: op.src_memory,
}),
Case(op) => Lifted::Case(LiftedCase {
values: self.lift_instruction_list(op.first_value, op.num_values),
body: self.lift_operand(op.body),
}),
Const(op) => Lifted::Const(op),
ConstPtr(op) => Lifted::ConstPtr(op),
Import(op) => Lifted::Import(op),
ConstData(op) => Lifted::ConstData(LiftedConstData {
constant_data: ConstantData::new(
self.function.get_function(),
RegisterValue {
state: RegisterValueType::from_raw_value(op.constant_data_kind).unwrap(),
value: op.constant_data_value,
offset: 0,
size: op.size,
},
),
}),
Deref(op) => Lifted::Deref(self.lift_unary_op(op)),
AddressOf(op) => Lifted::AddressOf(self.lift_unary_op(op)),
Neg(op) => Lifted::Neg(self.lift_unary_op(op)),
Not(op) => Lifted::Not(self.lift_unary_op(op)),
Sx(op) => Lifted::Sx(self.lift_unary_op(op)),
Zx(op) => Lifted::Zx(self.lift_unary_op(op)),
LowPart(op) => Lifted::LowPart(self.lift_unary_op(op)),
BoolToInt(op) => Lifted::BoolToInt(self.lift_unary_op(op)),
UnimplMem(op) => Lifted::UnimplMem(self.lift_unary_op(op)),
Fsqrt(op) => Lifted::Fsqrt(self.lift_unary_op(op)),
Fneg(op) => Lifted::Fneg(self.lift_unary_op(op)),
Fabs(op) => Lifted::Fabs(self.lift_unary_op(op)),
FloatToInt(op) => Lifted::FloatToInt(self.lift_unary_op(op)),
IntToFloat(op) => Lifted::IntToFloat(self.lift_unary_op(op)),
FloatConv(op) => Lifted::FloatConv(self.lift_unary_op(op)),
RoundToInt(op) => Lifted::RoundToInt(self.lift_unary_op(op)),
Floor(op) => Lifted::Floor(self.lift_unary_op(op)),
Ceil(op) => Lifted::Ceil(self.lift_unary_op(op)),
Ftrunc(op) => Lifted::Ftrunc(self.lift_unary_op(op)),
DerefFieldSsa(op) => Lifted::DerefFieldSsa(LiftedDerefFieldSsa {
src: self.lift_operand(op.src),
src_memory: op.src_memory,
offset: op.offset,
member_index: op.member_index,
}),
DerefSsa(op) => Lifted::DerefSsa(LiftedDerefSsa {
src: self.lift_operand(op.src),
src_memory: op.src_memory,
}),
ExternPtr(op) => Lifted::ExternPtr(op),
FloatConst(op) => Lifted::FloatConst(op),
For(op) => Lifted::For(LiftedForLoop {
init: self.lift_operand(op.init),
condition: self.lift_operand(op.condition),
update: self.lift_operand(op.update),
body: self.lift_operand(op.body),
}),
Goto(op) => Lifted::Goto(self.lift_label(op)),
Label(op) => Lifted::Label(self.lift_label(op)),
ForSsa(op) => Lifted::ForSsa(LiftedForLoopSsa {
init: self.lift_operand(op.init),
condition_phi: self.lift_operand(op.condition_phi),
condition: self.lift_operand(op.condition),
update: self.lift_operand(op.update),
body: self.lift_operand(op.body),
}),
If(op) => Lifted::If(LiftedIf {
condition: self.lift_operand(op.condition),
cond_true: self.lift_operand(op.cond_true),
cond_false: self.lift_operand(op.cond_false),
}),
Intrinsic(op) => Lifted::Intrinsic(LiftedIntrinsic {
intrinsic: CoreIntrinsic(self.function.get_function().arch().0, op.intrinsic),
params: self.lift_instruction_list(op.first_param, op.num_params),
}),
IntrinsicSsa(op) => Lifted::IntrinsicSsa(LiftedIntrinsicSsa {
intrinsic: CoreIntrinsic(self.function.get_function().arch().0, op.intrinsic),
params: self.lift_instruction_list(op.first_param, op.num_params),
dest_memory: op.dest_memory,
src_memory: op.src_memory,
}),
Jump(op) => Lifted::Jump(LiftedJump {
dest: self.lift_operand(op.dest),
}),
MemPhi(op) => Lifted::MemPhi(LiftedMemPhi {
dest: op.dest,
src: OperandIter::new(&*self.function, op.first_src, op.num_srcs).collect(),
}),
Ret(op) => Lifted::Ret(LiftedRet {
src: self.lift_instruction_list(op.first_src, op.num_srcs),
}),
Split(op) => Lifted::Split(LiftedSplit {
high: self.lift_operand(op.high),
low: self.lift_operand(op.low),
}),
StructField(op) => Lifted::StructField(self.lift_struct_field(op)),
DerefField(op) => Lifted::DerefField(self.lift_struct_field(op)),
Switch(op) => Lifted::Switch(LiftedSwitch {
condition: self.lift_operand(op.condition),
default: self.lift_operand(op.default),
cases: self.lift_instruction_list(op.first_case, op.num_cases),
}),
Syscall(op) => Lifted::Syscall(LiftedSyscall {
params: self.lift_instruction_list(op.first_param, op.num_params),
}),
SyscallSsa(op) => Lifted::SyscallSsa(LiftedSyscallSsa {
params: self.lift_instruction_list(op.first_param, op.num_params),
dest_memory: op.dest_memory,
src_memory: op.src_memory,
}),
Trap(op) => Lifted::Trap(op),
VarDeclare(op) => Lifted::VarDeclare(op),
Var(op) => Lifted::Var(op),
VarInit(op) => Lifted::VarInit(LiftedVarInit {
dest: op.dest,
src: self.lift_operand(op.src),
}),
VarInitSsa(op) => Lifted::VarInitSsa(LiftedVarInitSsa {
dest: op.dest,
src: self.lift_operand(op.src),
}),
VarPhi(op) => Lifted::VarPhi(LiftedVarPhi {
dest: op.dest,
src: OperandIter::new(&*self.function, op.first_src, op.num_srcs)
.ssa_vars()
.collect(),
}),
VarSsa(op) => Lifted::VarSsa(op),
While(op) => Lifted::While(self.lift_while(op)),
DoWhile(op) => Lifted::DoWhile(self.lift_while(op)),
WhileSsa(op) => Lifted::WhileSsa(self.lift_while_ssa(op)),
DoWhileSsa(op) => Lifted::DoWhileSsa(self.lift_while_ssa(op)),
};
HighLevelILLiftedInstruction {
function: self.function.clone(),
address: self.address,
index: self.index,
size: self.size,
kind,
}
}
fn lift_operand(&self, expr_idx: usize) -> Box<HighLevelILLiftedInstruction> {
Box::new(self.function.lifted_instruction_from_idx(expr_idx))
}
fn lift_binary_op(&self, op: BinaryOp) -> LiftedBinaryOp {
LiftedBinaryOp {
left: self.lift_operand(op.left),
right: self.lift_operand(op.right),
}
}
fn lift_binary_op_carry(&self, op: BinaryOpCarry) -> LiftedBinaryOpCarry {
LiftedBinaryOpCarry {
left: self.lift_operand(op.left),
right: self.lift_operand(op.right),
carry: self.lift_operand(op.carry),
}
}
fn lift_unary_op(&self, op: UnaryOp) -> LiftedUnaryOp {
LiftedUnaryOp {
src: self.lift_operand(op.src),
}
}
fn lift_label(&self, op: Label) -> LiftedLabel {
LiftedLabel {
target: GotoLabel {
function: self.function.get_function(),
target: op.target,
},
}
}
fn lift_call(&self, op: Call) -> LiftedCall {
LiftedCall {
dest: self.lift_operand(op.dest),
params: OperandIter::new(&*self.function, op.first_param, op.num_params)
.exprs()
.map(|expr| expr.lift())
.collect(),
}
}
fn lift_while(&self, op: While) -> LiftedWhile {
LiftedWhile {
condition: self.lift_operand(op.condition),
body: self.lift_operand(op.body),
}
}
fn lift_while_ssa(&self, op: WhileSsa) -> LiftedWhileSsa {
LiftedWhileSsa {
condition_phi: self.lift_operand(op.condition_phi),
condition: self.lift_operand(op.condition),
body: self.lift_operand(op.body),
}
}
fn lift_struct_field(&self, op: StructField) -> LiftedStructField {
LiftedStructField {
src: self.lift_operand(op.src),
offset: op.offset,
member_index: op.member_index,
}
}
fn lift_instruction_list(
&self,
first_instruction: usize,
num_instructions: usize,
) -> Vec<HighLevelILLiftedInstruction> {
OperandIter::new(&*self.function, first_instruction, num_instructions)
.exprs()
.map(|expr| expr.lift())
.collect()
}
}
impl core::fmt::Debug for HighLevelILInstruction {
fn fmt(&self, f: &mut core::fmt::Formatter) -> core::fmt::Result {
write!(
f,
"<{} at 0x{:08}>",
core::any::type_name::<Self>(),
self.address,
)
}
}
fn get_float(value: u64, size: usize) -> f64 {
match size {
4 => f32::from_bits(value as u32) as f64,
8 => f64::from_bits(value),
size => todo!("float size {}", size),
}
}
fn get_var(id: u64) -> Variable {
unsafe { Variable::from_identifier(id) }
}
fn get_member_index(idx: u64) -> Option<usize> {
(idx as i64 > 0).then_some(idx as usize)
}
fn get_var_ssa(input: (u64, usize)) -> SSAVariable {
SSAVariable::new(get_var(input.0), input.1)
}