feat(mips.html.markdown): Added examples of using loops in MIPS

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Spiderpig86 2018-08-05 15:25:44 -04:00
parent 81f9f0fec8
commit e6961a6942

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@ -198,4 +198,34 @@ hello_world .asciiz "Hello World\n" # Declare a null terminated string
done: # End of program done: # End of program
## LOOPS ##
_loops:
# The basic structure of loops is having an exit condition and a jump instruction to continue its execution
li $t0, 0
while:
bgt $t0, 10, end_while # While $t0 is less than 10, keep iterating
addi $t0, $t0, 1 # Increment the value
j while # Jump back to the beginning of the loop
end_while:
# 2D Matrix Traversal
# Assume that $a0 stores the address of an integer matrix which is 3 x 3
li $t0, 0 # Counter for i
li $t1, 0 # Counter for j
matrix_row:
bgt $t0, 3, matrix_row_end
matrix_col:
bgt $t1, 3, matrix_col_end
# Do stuff
addi $t1, $t1, 1 # Increment the col counter
matrix_col_end:
# Do stuff
addi $t0, $t0, 1
matrix_row_end:
``` ```