private (Address, UserIndirectJump) LoadIndirectJump_v4(IndirectJump_v4 indirJump, Program program)
{
if (!platform !.TryParseAddress(indirJump.InstructionAddress, out Address addrInstr))
{
return(null, null);
}
if (!platform.TryParseAddress(indirJump.TableAddress, out Address addrTable))
{
return(null, null);
}
if (!program.User.JumpTables.TryGetValue(addrTable, out var table))
{
return(null, null);
}
var reg = program.Architecture.GetRegister(indirJump.IndexRegister);
if (reg == null)
{
return(null, null);
}
return(addrInstr, new UserIndirectJump
{
Address = addrInstr,
Table = table,
IndexRegister = reg,
});
}
private Tuple <Address, UserIndirectJump> LoadIndirectJump_v4(IndirectJump_v4 indirJump, Program program)
{
Address addrInstr;
if (!platform.TryParseAddress(indirJump.InstructionAddress, out addrInstr))
{
return(null);
}
Address addrTable;
if (!platform.TryParseAddress(indirJump.TableAddress, out addrTable))
{
return(null);
}
ImageMapVectorTable table;
if (!program.User.JumpTables.TryGetValue(addrTable, out table))
{
return(null);
}
var reg = program.Architecture.GetRegister(indirJump.IndexRegister);
if (reg == null)
{
return(null);
}
return(Tuple.Create(addrInstr, new UserIndirectJump
{
Address = addrInstr,
Table = table,
IndexRegister = reg,
}));
}