Functions to print the assembly code of the compiled program. More...

Functions
char *	registerIDToString (t_regID regID, bool machineRegIDs)
bool	printInstruction (t_instruction inst, FILE fp, bool machineRegIDs)
bool	writeAssembly (t_program program, const char fn)

Detailed Description

Functions to print the assembly code of the compiled program.

At the end of compilation, the assembly code needs to be printed to a file to be later processed by the assembler. These functions are used to perform this task and related assembly printing operations when necessary for logging purposes.

Function Documentation

◆ printInstruction()

bool printInstruction	(	t_instruction *	inst,
		FILE *	fp,
		bool	machineRegIDs )

Print the specified instruction to a file.

Parameters

inst	The instruction to be printed.
fp	The stream where to print the instruction.
machineRegIDs	True if the instruction uses physical registers (i.e. register allocation has already been performed)

Returns: false if an error occurred while writing to the stream.

Definition at line 437 of file target_asm_print.c.

◆ registerIDToString()

char * registerIDToString	(	t_regID	regID,
		bool	machineRegIDs )

Format a register to a string.

Parameters

regID	The register ID that needs to be formatted.
machineRegIDs	True if the register ID needs to be treated as a physical register, false if the register ID is a temporary register.

Returns: The newly formatted string, which is owned by the caller and needs to be freed. NULL if regID refers to a non-existent register ID.

Definition at line 263 of file target_asm_print.c.

◆ writeAssembly()

bool writeAssembly	(	t_program *	program,
		const char *	fn )

Write the final assembly code for the program to the specified file.

Parameters

program	The program being compiled.
fn	The path of the output file.

Returns: false if an error occurred while writing to the file.

Definition at line 546 of file target_asm_print.c.