3.2.1.3 -ag

-ag includes additional, generic information in the listing. This information includes the input file, output file, and options used to invoke the assembler.

GNU assembler version 2.32 (pic30-elf32)
	 using BFD version (GNU Binutils) 2.32.
 options passed	: -alg 
 input file    	: t.s
 output file   	: a.out
 target        	: pic30-microchip-elf32
 time stamp    	: 2023-09-11T13:20:03.000-0700