I have the following MIPS(MARS 4.5) code:

.data

fileName: .asciiz "numbers.txt"

error1: .asciiz "File failed to open"

FILE: .word

buffer: .space 1000

zero: .asciiz "0"

nine: .asciiz "9"

.text

la $a0 fileName #Call the file open procedure

jal openfile

sw $v0, FILE

#read the entire contents of the file to buffer

li $v0, 14

lw $a0, FILE

la $a1, buffer

li $a2, 999

syscall

#close file

li $v0, 16

lw $a0, FILE

syscall

la $t2, buffer #Initialize t2 to front of buffer

jal getInt

nextInt:

beqz $v1, endMain #test v1 to see if we could read a digit

move $a0, $v0

li $v0, 1 #print out Int

syscall

li $v0, 11 #prints out a space

li $a0, 32 #Ascii char 32

syscall

jal getInt

b nextInt

endMain:

li $v0, 10

syscall

#

# Get an integer from the input file buffer.

# This is the aToi procedure from lab 6.

#

getInt:

move $t9, $0 # $t9 is used as a flag if we can at least read 1 digit

#la $t2, buffer #pointer to base of someNum string

lb $t3, zero #Loads t3 with the character zero

move $t6, $0 #clear out register

lb $t1, ($t2) #get first char of string

lb $t7, nine

skipLead:

beqz $t1, theEnd #detects a char 0 and exits.

bgt $t1, $t7, nextChar #if char is not a digit

blt $t1, $t3, nextChar #skip an read next char

b endLead #we found a digit

nextChar:

add $t2,$t2,1 #inc pointer into i/p string

lb $t1, ($t2) #read the char

b skipLead #restart loop

endLead:

loop:

li $t9, 1 # ************** Here is the flag we set if we read at least 1 digit

sub $t4, $t1, $t3 #convert that char to a number by subtracting char zero from it.

add $t2, $t2, 1 #increment pointer into i/p string

mul $t6, $t6, 10 #convert to integer 10xvalue + last_digit

add $t6, $t6, $t4

lb $t1, ($t2) #get next char

bgt $t1, $t7, exit #only stay in the loop if next char

blt $t1, $t3, exit #is a digit

b loop #do it again

exit:

theEnd:

move $v0, $t6 #move integer to return register v0

move $v1, $t9 #move Flag to return register v1

jr $ra

#

# Procedure will open a file and return the file Handle

#

openfile:

#Open a file for read only

la $a0, fileName #name of file to open

li $a1, 0 #read only

li $a2, 0 #mode is ignored

li $v0, 13

syscall

move $s1, $v0

#Test if the file was open

bgez $v0, skiperror

la $a0, error1

li $v0, 4

syscall

skiperror:

move $v0,$s1

jr $ra

Instead I need this code to read a file as describe below to read floats and so on. Can someone help me please

Part D Using Lab 7 as a starting point, create the function aTof which will parse a buffer. A parse will find a floating point number. Your program is to print these floats out to the screen. Copy the following between the> to a text file, and use this as input. 21.45 blah blah blah 43.0003 61 and 0.03 to a text file, and use this as input. 21.45 blah blah blah 43.0003 61 and 0.03