target::mips::SpimAssembly Class Reference

Implements a SPIM compatible assembly language. More...

#include <spim-assembly.hh>

Inheritance diagram for target::mips::SpimAssembly:

Collaboration diagram for target::mips::SpimAssembly:

Public Member Functions
assem::Layout &	layout_get ()
	Return Assembly layout.
Ctor & dtor.
	SpimAssembly ()
	Construct a SpimAssembly.
virtual	~SpimAssembly ()
	Destroy a SpimAssembly.
Arithmetic instructions.
std::string	binop_inst (const tree::Binop::Oper &op) const
	Return the instruction for op.
assem::Instrs	binop_build (const tree::Binop::Oper &op, const temp::Temp &left, const temp::Temp &right, const temp::Temp &res) const
	Build a binary (reg with reg in reg) operation in assembly.
assem::Instrs	binop_build (const tree::Binop::Oper &op, const temp::Temp &left, int right, const temp::Temp &res) const
	Build a binary (imm with reg in reg) operation in assembly.
assem::Instrs	binop_build (const tree::Binop::Oper &op, int left, const temp::Temp &right, const temp::Temp &res) const
Copy instructions.
assem::Instrs	move_build (const temp::Temp &src, const temp::Temp &dst) const
	Build a move (register into register) operation in assembly.
assem::Instrs	move_build (int immediate, const temp::Temp &dst) const
	Build a move (immediate into register) operation in assembly.
assem::Instrs	move_build (const temp::Label &label, const temp::Temp &dst) const
	Build a move (label into register) operation in assembly.
assem::Instrs	load_build (const temp::Temp &base, int offset, const temp::Temp &dst) const
	Build a load (memory into register) operation in assembly.
assem::Instrs	load_build (const temp::Temp &base, const temp::Temp &dst) const
	Build a load (memory into register) operation in assembly.
assem::Instrs	load_build (int absolute, const temp::Temp &dst) const
	Build a load (memory into register) operation in assembly.
assem::Instrs	store_build (const temp::Temp &src, const temp::Temp &base, int offset=0) const
	Build a store (register into memory) operation in assembly.
assem::Instrs	store_build (const temp::Temp &src, int absolute) const
	Build a store (register into memory) operation in assembly.
Jump instructions.
assem::Instrs	label_build (const temp::Label &label) const
	Build a label in assembly.
std::string	cjump_inst (const tree::Cjump::Relop &op) const
	Return the instruction for relop.
assem::Instrs	cjump_build (const tree::Cjump::Relop &relop, const temp::Temp &left, const temp::Temp &right, const temp::Label &label_true, const temp::Label &label_false) const
	Build a conditional jump in assembly.
assem::Instrs	cjump_build (const tree::Cjump::Relop &relop, const temp::Temp &left, int right, const temp::Label &label_true, const temp::Label &label_false) const
	Build a conditional jump in assembly.
assem::Instrs	jump_build (const temp::Label &label) const
	Build an unconditional jump in assembly.
Function operations.
assem::Instrs	call_build (const temp::Label &label, const temp::temp_list_type &args, const temp::temp_list_type &res) const
	Build a function call in assembly.
assem::Instrs	ret_build (const temp::Temp &ret) const
	Build a function return in assembly.
Runtime library.
virtual const char *	runtime (bool gc=false) const override
	Return the runtime library.

Protected Attributes
assem::Layout &	layout_
	The associated assembly layout.

Detailed Description

Implements a SPIM compatible assembly language.

See SPIM, MIPS emulator.

Constructor & Destructor Documentation

target::mips::SpimAssembly::SpimAssembly

(

)

Construct a SpimAssembly.

target::mips::SpimAssembly::~SpimAssembly ( )

virtual

Destroy a SpimAssembly.

Member Function Documentation

assem::Instrs target::mips::SpimAssembly::binop_build	(	const tree::Binop::Oper &	op,
		const temp::Temp &	left,
		const temp::Temp &	right,
		const temp::Temp &	res
	)		const

Build a binary (reg with reg in reg) operation in assembly.

Referenced by binop_build().

assem::Instrs target::mips::SpimAssembly::binop_build	(	const tree::Binop::Oper &	op,
		const temp::Temp &	left,
		int	right,
		const temp::Temp &	res
	)		const

Build a binary (imm with reg in reg) operation in assembly.

assem::Instrs target::mips::SpimAssembly::binop_build	(	const tree::Binop::Oper &	op,
		int	left,
		const temp::Temp &	right,
		const temp::Temp &	res
	)		const

References binop_build().

std::string target::mips::SpimAssembly::binop_inst

(

const tree::Binop::Oper &

op

)

const

Return the instruction for op.

assem::Instrs target::mips::SpimAssembly::call_build	(	const temp::Label &	label,
		const temp::temp_list_type &	args,
		const temp::temp_list_type &	res
	)		const

Build a function call in assembly.

References temp::Identifier< Traits_ >::string_get().

assem::Instrs target::mips::SpimAssembly::cjump_build	(	const tree::Cjump::Relop &	relop,
		const temp::Temp &	left,
		const temp::Temp &	right,
		const temp::Label &	label_true,
		const temp::Label &	label_false
	)		const

Build a conditional jump in assembly.

assem::Instrs target::mips::SpimAssembly::cjump_build	(	const tree::Cjump::Relop &	relop,
		const temp::Temp &	left,
		int	right,
		const temp::Label &	label_true,
		const temp::Label &	label_false
	)		const

Build a conditional jump in assembly.

std::string target::mips::SpimAssembly::cjump_inst

(

const tree::Cjump::Relop &

op

)

const

Return the instruction for relop.

assem::Instrs target::mips::SpimAssembly::jump_build

(

const temp::Label &

label

)

const

Build an unconditional jump in assembly.

assem::Instrs target::mips::SpimAssembly::label_build

(

const temp::Label &

label

)

const

Build a label in assembly.

References temp::Identifier< Traits_ >::string_get().

assem::Layout & target::Assembly::layout_get ( )

inherited

Return Assembly layout.

References target::Assembly::layout_.

Referenced by target::instructions_dump().

assem::Instrs target::mips::SpimAssembly::load_build	(	const temp::Temp &	base,
		int	offset,
		const temp::Temp &	dst
	)		const

Build a load (memory into register) operation in assembly.

Referenced by load_build().

assem::Instrs target::mips::SpimAssembly::load_build	(	const temp::Temp &	base,
		const temp::Temp &	dst
	)		const

Build a load (memory into register) operation in assembly.

References load_build().

assem::Instrs target::mips::SpimAssembly::load_build	(	int	absolute,
		const temp::Temp &	dst
	)		const

Build a load (memory into register) operation in assembly.

assem::Instrs target::mips::SpimAssembly::move_build	(	const temp::Temp &	src,
		const temp::Temp &	dst
	)		const

Build a move (register into register) operation in assembly.

assem::Instrs target::mips::SpimAssembly::move_build	(	int	immediate,
		const temp::Temp &	dst
	)		const

Build a move (immediate into register) operation in assembly.

assem::Instrs target::mips::SpimAssembly::move_build	(	const temp::Label &	label,
		const temp::Temp &	dst
	)		const

Build a move (label into register) operation in assembly.

assem::Instrs target::mips::SpimAssembly::ret_build

(

const temp::Temp &

ret

)

const

Build a function return in assembly.

virtual const char* target::mips::SpimAssembly::runtime ( bool  gc = false ) const

overridevirtual

Return the runtime library.

Implements target::Assembly.

assem::Instrs target::mips::SpimAssembly::store_build	(	const temp::Temp &	src,
		const temp::Temp &	base,
		int	offset = 0
	)		const

Build a store (register into memory) operation in assembly.

assem::Instrs target::mips::SpimAssembly::store_build	(	const temp::Temp &	src,
		int	absolute
	)		const

Build a store (register into memory) operation in assembly.

Member Data Documentation

assem::Layout& target::Assembly::layout_

protectedinherited

The associated assembly layout.

Referenced by target::Assembly::layout_get().

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The documentation for this class was generated from the following files:

• target/mips/spim-assembly.hh
• target/mips/spim-assembly.cc