succesfully parsing and outputing into converter. two main bugs, the converter adds 1 to the end somehow, and for the addi instruction it's registering that there are multiple free() statements

2023-10-13 16:00:22 -06:00
parent 233c1ba1d9
commit 160cf8d9a0
8 changed files with 241 additions and 162 deletions
@@ -1,53 +1,2 @@
-.data
-	welcomeMessage: .asciiz "Welcome to a MIPS assembly Fibonacci Sequence calculator!\nThis will calculate the nth term of the Fibonacci Sequence.\n"
-	prompt: .asciiz "Enter a number (n, input n > 2) to find the nth term:"
-	foundTerm: .asciiz "The nth term is: "
-	
-.text
-
-main:
-	li $v0, 4 					        # syscall 4 is to print a string
-	la $a0, welcomeMessage				# store the ascii string in register a0
-	syscall						        # print
-	
-	jal getInput 					    # get the user input
-	
-	jal fibonacci					    # calculate the nth fibonacci term
-	move $a0, $v0					    # move the returned term to register a0
-	li $v0, 1					        # syscall 1 is to print an int
-	syscall						        # print
-	
-  	ori $v0, $0, 10       				# system call code 10 for exit
-  	syscall               				# exit the program
-
-getInput:
-	li $v0, 4 					        # syscall 4 is to print a string
-	la $a0, prompt					    # store the ascii string in register a0
-	syscall						        # print
-	
-	li $v0, 5 					        # syscall 5 is for reading an int
-	syscall						        # read an int from the user
-	move $a0, $v0 					    # load input into register a0
-	
-	jr $ra 						        # return to caller
-
-fibonacci:
-	move $s1, $a0 					    # Copy the nth term
-	li $t0, 2 					        # Counter
-	li $t1, 0					        # Prev value
-	li $t2, 1					        # Current value
-	li $t3, 0 					        # Next value
-	
-	while:
-		bge $t0, $s1, done 			    # While the counter is less than n
 			add $t3, $t1, $t2		    # Sum the previous and current values and save in register t3
-			move $t1, $t2			    # Shift current value to previous value
-
-			move $t2, $t3 			    # Shift next value to current value
 			addi $t0, $t0, 1 		    # Increment counter
-			
-			b while 			        # Jump back to start of while loop
-			
-	done:
-		move $v0, $t2				    # Move current value to register v0
-		jr $ra					        # Return to caller