Uses of Class
dspl.backend.AssemblyfileGenerator

Packages that use AssemblyfileGenerator

dspl.backend
dspl.backend.x86

Uses of AssemblyfileGenerator in dspl.backend

Fields in dspl.backend declared as AssemblyfileGenerator

protected AssemblyfileGenerator

InstructionProcessor.afg AssemblyfileGenerator to write the assembly instructions to

Methods in dspl.backend with parameters of type AssemblyfileGenerator

abstract void	ArithmaticInstructionProcessor.processAddition(ArithmaticInstruction instr, SymbolTable st, AssemblyfileGenerator afg) Process an Addition Arithmatic Operation
void	ArithmaticInstructionProcessor.processArithmaticInstructor(ArithmaticInstruction instr, SymbolTable st, AssemblyfileGenerator afg) Process an Arithmatic Instruction
abstract void	ArithmaticInstructionProcessor.processAssignment(ArithmaticInstruction instr, SymbolTable st, AssemblyfileGenerator afg) Process an Assignment Operation
abstract void	BranchInstructionProcessor.processBranchInstruction(BranchInstruction inst, InstructionProcessor ip, SymbolTable st, AssemblyfileGenerator afg) Process a Branch Instruction, converting it into the proper asm instructions
abstract void	CCallInstructionProcessor.processCCallInstruction(CCallInstruction inst, InstructionProcessor ip, SymbolTable st, AssemblyfileGenerator afg) Process a CCall Instruction, converting it into the proper asm instructions
abstract void	ArithmaticInstructionProcessor.processConversion(ArithmaticInstruction instr, SymbolTable st, AssemblyfileGenerator afg) Process a Conversion Operation
abstract void	ArithmaticInstructionProcessor.processConvolution(ArithmaticInstruction instr, SymbolTable st, AssemblyfileGenerator afg) Process a Convolution Operation
abstract void	ArithmaticInstructionProcessor.processDivision(ArithmaticInstruction instr, SymbolTable st, AssemblyfileGenerator afg) Process a Divison Operation
abstract void	LoopInstructionProcessor.ProcessLoopInstruction(LoopInstruction inst, InstructionProcessor ip, SymbolTable st, AssemblyfileGenerator afg) Process the loop instruction
abstract void	ArithmaticInstructionProcessor.processMultiplication(ArithmaticInstruction instr, SymbolTable st, AssemblyfileGenerator afg) Process a Multiplication Operation
abstract void	ArithmaticInstructionProcessor.processSubtraction(ArithmaticInstruction instr, SymbolTable st, AssemblyfileGenerator afg) Process a Subtraction Operation

Constructors in dspl.backend with parameters of type AssemblyfileGenerator

InstructionProcessor(SymbolTable st, AssemblyfileGenerator afg)
Constructs an InstructionProcessor given the provided SymbolTable and AssemblyfileGenerator to route instructions to

Uses of AssemblyfileGenerator in dspl.backend.x86

Fields in dspl.backend.x86 declared as AssemblyfileGenerator

private AssemblyfileGenerator

X86VariableManager.afg AssemblyFileGenerator for the current program Used to write additional move instructions that may be required when providing registers

Methods in dspl.backend.x86 with parameters of type AssemblyfileGenerator

static X86Operand	X86VariableManager.prepareArg1Variable(Variable var, int allowableOpTypes, AssemblyfileGenerator afg) Very important note: Arg1, when retrieved in memory, is stored in eax.
static X86Operand	X86VariableManager.prepareArg2Variable(Variable var, int allowableOpTypes, AssemblyfileGenerator afg) Very important note: see note above, same holds for ecx
static X86Register	X86VariableManager.prepareArrayLocAsReg(Variable var, X86Register reg, AssemblyfileGenerator afg) intended specifically when given an array ("iA", for example), do: mov $iA, %(specified reg) and return the specified reg
static X86Operand	X86VariableManager.prepareDestVariable(Variable var, int allowableOpTypes, AssemblyfileGenerator afg)
static X86Register	X86VariableManager.prepareRegVariableWithExplicitMove(Variable var, java.lang.String explicitMovInstruction, AssemblyfileGenerator afg) Used when the exact mov instruction for putting the variable into a register is known Added for type conversions Always retuns reg in %eax NOTE: here the register content's lenght IS NOT SET, this must be done after calling the function to get the desired moves for conversion (since length is based on the destination not the src which is the var we have here)
static X86Operand	X86VariableManager.prepareVariable(Variable var, X86Register indexRegister, X86Register variableRegister, int allowableOpTypes, AssemblyfileGenerator afg)
void	X86ArithmaticInstructionrProcessor.processAddition(ArithmaticInstruction instr, SymbolTable st, AssemblyfileGenerator afg) Convert an addition operation into the necessary x86 asm instruction(s)
void	X86ArithmaticInstructionrProcessor.processAssignment(ArithmaticInstruction instr, SymbolTable st, AssemblyfileGenerator afg) x86 assignment.
private void	X86ArithmaticInstructionrProcessor.processAtomicFPInstruction(ArithmaticInstruction instr, SymbolTable st, AssemblyfileGenerator afg, java.lang.String fpOp)
private void	X86ArithmaticInstructionrProcessor.processAtomicInstruction(ArithmaticInstruction instr, SymbolTable st, AssemblyfileGenerator afg, java.lang.String atomicOp, boolean explicitlyStateEax)
void	X86BranchInstructionProcessor.processBranchInstruction(BranchInstruction inst, InstructionProcessor ip, SymbolTable st, AssemblyfileGenerator afg) Convert a BranchInstruction into x86 asm instructions
void	X86CCallInstructionProcessor.processCCallInstruction(CCallInstruction inst, InstructionProcessor ip, SymbolTable st, AssemblyfileGenerator afg)
void	X86ArithmaticInstructionrProcessor.processConversion(ArithmaticInstruction instr, SymbolTable st, AssemblyfileGenerator afg) Conversion of natural numbers (ubyte,byte,int,uint) is based upon gcc output...
void	X86ArithmaticInstructionrProcessor.processConvolution(ArithmaticInstruction instr, SymbolTable st, AssemblyfileGenerator afg)
void	X86ArithmaticInstructionrProcessor.processDivision(ArithmaticInstruction instr, SymbolTable st, AssemblyfileGenerator afg)
void	X86LoopInstructionProcessor.ProcessLoopInstruction(LoopInstruction inst, InstructionProcessor ip, SymbolTable st, AssemblyfileGenerator afg)
void	X86ArithmaticInstructionrProcessor.processMultiplication(ArithmaticInstruction instr, SymbolTable st, AssemblyfileGenerator afg)
private void	X86ArithmaticInstructionrProcessor.processNonVectorizedArrayArithmatic(ArithmaticInstruction instr, SymbolTable st, AssemblyfileGenerator afg, java.lang.String arithInst, boolean explicitlyStateEax) Helper function to process arithmatic instructions on arrays which cannot be performed with vectorized instructions and thus require a loop-based single value computation for each element in the arrays
void	X86ArithmaticInstructionrProcessor.processSubtraction(ArithmaticInstruction instr, SymbolTable st, AssemblyfileGenerator afg)
private void	X86ArithmaticInstructionrProcessor.processVectorFPDiv(ArithmaticInstruction instr, SymbolTable st, AssemblyfileGenerator afg)
private void	X86ArithmaticInstructionrProcessor.processVectorInstruction(ArithmaticInstruction instr, SymbolTable st, AssemblyfileGenerator afg, java.lang.String sseOp) Code Overview: Example: "iC = iA + iB;" where all three are integer arrays of same length.
static void	X86VariableManager.pushFloatingPointVariable(Variable var, AssemblyfileGenerator afg) Pushes the floating point variable onto the FPU stack (@ ST(0));
static void	X86VariableManager.writeFPLoad(Variable var, X86Operand op, AssemblyfileGenerator afg) Pushes op (which represents var) onto the stack
static void	X86VariableManager.writeMoveInstruction(X86Operand src, X86Operand dest, AssemblyfileGenerator afg)
static void	X86VariableManager.writeTopOfFPStack(Variable var, AssemblyfileGenerator afg)
static void	X86VariableManager.writeVectorMoveInstruction(X86Operand src, X86Operand dest, AssemblyfileGenerator afg, boolean isAligned)

Constructors in dspl.backend.x86 with parameters of type AssemblyfileGenerator

X86VariableManager(SymbolTable st, AssemblyfileGenerator afg)