target Namespace Reference

Multiple target support. More...

Namespaces
namespace	ia32
namespace	mips
namespace	tasks

Classes
class	Assembly
	An assembly language comes with its syntax, its runtime library, and its layout of fragments. More...
class	Codegen
	Abstract a Code Generator. More...
class	CpuLimits
	A set of restriction over a Cpu. More...
class	Cpu
	A Cpu mainly describes target machine's registers. More...
class	Target
	A Target is the union of a Cpu and a Codegen. More...

Functions
std::ostream &	operator<< (std::ostream &ostr, const Cpu &cpu)
	Output cpu on ostr.
assem::Fragments *	lir_to_assem (const tree::Fragments &fragments, Target &target)
	Produce architecture-dependent assembly instructions.
void	runtime_dump (const Target &target, bool gc, std::ostream &str)
void	instructions_dump (assem::Fragments &fragments, Target &target, std::ostream &ostr=std::cout)
	Print the instructions.
void	instructions_dump (assem::Fragments &fragments, Target &target, temp::TempMap &tempmap, std::ostream &ostr, bool instructions_debug_p)
void	frame_allocate (assem::Fragments &fragments, const Target &target)
	Prepare Nolimips display.
std::ostream &	operator<< (std::ostream &ostr, const Target &t)
	Output t on ostr.

Detailed Description

Multiple target support.

Function Documentation

void target::frame_allocate	(	assem::Fragments &	fragments,
		const Target &	target
	)

Prepare Nolimips display.

References target::Target::codegen_get().

Referenced by regalloc::tasks::asm_compute(), and target::tasks::nolimips_display().

void target::instructions_dump	(	assem::Fragments &	fragments,
		Target &	target,
		std::ostream &	ostr
	)

Print the instructions.

References target::Target::assembly_get(), target::Assembly::layout_get(), and assem::Layout::ostr_set().

Referenced by target::tasks::inst_display(), and instructions_dump().

void target::instructions_dump	(	assem::Fragments &	fragments,
		Target &	target,
		temp::TempMap &	tempmap,
		std::ostream &	ostr = std::cout,
		bool	instruction_debug_p = false
	)

Print the instructions, and replaces temporary with actual registers using tempmap.

References assem::Instr::debug, instructions_dump(), temp::Identifier< Traits_ >::map, misc::xalloc< StoredType >::swap(), and temp::tasks::tempmap.

assem::Fragments * target::lir_to_assem	(	const tree::Fragments &	frags,
		Target &	target
	)

Produce architecture-dependent assembly instructions.

References tree::ProcFrag::body_get(), and target::Target::codegen_get().

Referenced by target::tasks::inst_compute().

std::ostream & target::operator<<	(	std::ostream &	ostr,
		const Target &	t
	)

Output t on ostr.

References target::Target::dump().

std::ostream & target::operator<<	(	std::ostream &	ostr,
		const Cpu &	cpu
	)

Output cpu on ostr.

References target::Cpu::dump().

void target::runtime_dump	(	const Target &	target,
		bool	gc = false,
		std::ostream &	str = std::cout
	)

Dump the runtime.

Parameters

target	target machine.
gc	enable garbage collection (meaningful on IA-32 only yet).
str	output stream on which to dump the runtime.

References target::Target::assembly_get(), and target::Assembly::runtime().

Referenced by target::tasks::runtime_display().