Assembler Error Handling

Functions
void	as6502_fatal (const char *reason) __attribute((noreturn))
	Called for fatal errors during assembly, such as internal memory failures.
void	as6502_error (unsigned long loc, unsigned long len, const char *reason,...)
	Called for code errors detected during assembly, which prevent producing a binary.
void	as6502_warn (unsigned long loc, unsigned long len, const char *reason,...)
	Called for code warnings detected during assembly, which don't prevent producing a binary.
void	as6502_note (unsigned long lineNumber, const char *reason,...)
	Called for code notation which pertain to preceding errors or warnings, this can reference other code.
void	as6502_underline (const char *str, unsigned long loc, unsigned long len)
	This function outputs an underline annotation for a given character range.

Detailed Description