ducky.cc package¶

Subpackages¶

ducky.cc.passes package
- Submodules
- Module contents

Submodules¶

ducky.cc.types module

Module contents¶

class ducky.cc.ADD(*operands)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.AND(*operands)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.BE(label)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.BG(label)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.BGE(label)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.BL(label)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.BLE(label)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.BNE(label)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.Block(name=None, comment=None)[source]¶

Bases: object

add_incoming(block)[source]¶

add_name(name)[source]¶

add_outgoing(block)[source]¶

connect(next)[source]¶

emit(inst)[source]¶

id = 0¶

instructions()[source]¶

materialize(code)[source]¶

class ducky.cc.CALL(label)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.CMP(left, right)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.Comment(comment)[source]¶

Bases: object

materialize()[source]¶

exception ducky.cc.CompilerError(location, msg)[source]¶: Bases: exceptions.Exception

class ducky.cc.ConstantValue(value)[source]¶: Bases: ducky.cc.NamedValue

class ducky.cc.Directive(directive)[source]¶

Bases: ducky.cc.Instruction

materialize()[source]¶

class ducky.cc.Expression(value=None, type=None, klass=<ExpressionClass.RVALUE: 2>)[source]¶

Bases: object

is_lvalue()[source]¶

is_mlvalue()[source]¶

is_rvalue()[source]¶

to_rvalue(visitor, preferred=None, keep=None)[source]¶

class ducky.cc.ExpressionClass[source]¶

Bases: enum.Enum

LVALUE = <ExpressionClass.LVALUE: 0>¶

MLVALUE = <ExpressionClass.MLVALUE: 1>¶

RVALUE = <ExpressionClass.RVALUE: 2>¶

class ducky.cc.Function(visitor, decl, ftype, args_types=None)[source]¶

Bases: object

args_block()[source]¶

block(*args, **kwargs)[source]¶

body_block()[source]¶

epilog_block()[source]¶

finish()[source]¶

header_block()[source]¶

materialize()[source]¶

prolog_block()[source]¶

class ducky.cc.HLT(isr)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.INC(reg)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.INT(isr)[source]¶: Bases: ducky.cc.Instruction

exception ducky.cc.IncompatibleTypesError(loc, t1, t2)[source]¶: Bases: ducky.cc.CompilerError

class ducky.cc.InlineAsm(code)[source]¶

Bases: ducky.cc.Instruction

materialize()[source]¶

class ducky.cc.Instruction(opcode, *operands)[source]¶

Bases: object

materialize()[source]¶

exception ducky.cc.IsAPointerError(loc, t)[source]¶: Bases: ducky.cc.CompilerError

class ducky.cc.J(label)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.LA(reg, value)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.LB(reg, addr)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.LI(reg, value)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.LS(reg, addr)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.LValueExpression(*args, **kwargs)[source]¶: Bases: ducky.cc.Expression

class ducky.cc.LW(reg, addr)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.MLValueExpression(*args, **kwargs)[source]¶: Bases: ducky.cc.Expression

class ducky.cc.MOV(*operands)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.MUL(*operands)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.MemorySlotStorage(symbol, label)[source]¶

Bases: ducky.cc.SymbolStorage

addrof(register, emit)[source]¶

name()[source]¶

class ducky.cc.MemorySlotValue(storage)[source]¶: Bases: ducky.cc.NamedValue

class ducky.cc.NOT(*operands)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.NamedValue(name)[source]¶

Bases: object

backing_register()[source]¶

can_register_backed()[source]¶

is_register_backed()[source]¶

exception ducky.cc.NotAPointerError(loc, t)[source]¶: Bases: ducky.cc.CompilerError

class ducky.cc.OR(*operands)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.POP(reg)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.PUSH(reg)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.RET[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.RValueExpression(*args, **kwargs)[source]¶: Bases: ducky.cc.Expression

class ducky.cc.Register(rset, index)[source]¶

Bases: object

free()[source]¶

put()[source]¶

class ducky.cc.RegisterMemorySlotValue(register)[source]¶: Bases: ducky.cc.NamedValue

class ducky.cc.RegisterSet(fn)[source]¶

Bases: object

get(preferred=None, keep=None)[source]¶

restore_callee_saves(block)[source]¶

save_callee_saves(block)[source]¶

class ducky.cc.RegisterValue(register)[source]¶: Bases: ducky.cc.NamedValue

class ducky.cc.SHL(reg, ri)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.SHR(reg, ri)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.STB(addr, reg)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.STS(addr, reg)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.STW(addr, reg)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.SUB(*operands)[source]¶: Bases: ducky.cc.Instruction

class ducky.cc.Scope(visitor, parent=None)[source]¶

Bases: object

add(loc, symbol)[source]¶

get(name)[source]¶

scope_id = 0¶

class ducky.cc.StackSlotStorage(symbol, offset)[source]¶

Bases: ducky.cc.SymbolStorage

addrof(register, emit)[source]¶

name()[source]¶

class ducky.cc.StackSlotValue(storage)[source]¶: Bases: ducky.cc.NamedValue

class ducky.cc.StringConstantValue(value)[source]¶: Bases: ducky.cc.ConstantValue

class ducky.cc.Symbol(visitor, name, decl_type, extern=False, defined=False, const=False)[source]¶: Bases: object

exception ducky.cc.SymbolAlreadyDefinedError(loc, symbol)[source]¶: Bases: ducky.cc.CompilerError

exception ducky.cc.SymbolConflictError(location, msg)[source]¶: Bases: ducky.cc.CompilerError

class ducky.cc.SymbolStorage(symbol, register=None)[source]¶

Bases: object

acquire_register(register)[source]¶

addrof(reg, emit)[source]¶

has_register()[source]¶

name()[source]¶

release_register()[source]¶

spill_register(visitor)[source]¶

unspill_register(visitor, register)[source]¶

exception ducky.cc.SymbolUndefined(loc, symbol)[source]¶: Bases: ducky.cc.CompilerError

exception ducky.cc.UnableToImplicitCastError(loc, t1, t2)[source]¶: Bases: ducky.cc.CompilerError

exception ducky.cc.UndefinedStructMemberError(loc, s, m)[source]¶: Bases: ducky.cc.CompilerError

ducky.cc.dump_node(node)[source]¶

ducky.cc.show_node(node)[source]¶