Voting
Category
assembly language
Bookmarking
Language edumips64
(implementation of a state machine)
| Date: | 01/29/08 |
| Author: | Giordano Fidilio |
| URL: | http://vuelonocturno.altervista.org |
| Comments: | 0 |
| Info: | http://www.edumips.org/wiki |
| Score: |  (3.50 in 4 votes) |
.data
format_str: .asciiz "%d bottles of beer on the wall,"
format_str_2: .asciiz " %d bottles of beer.%s"
format_str_3: .asciiz " %d bottles of beer on the wall.\n\n"
format_str_4: .asciiz "1 bottle of beer on the wall, 1 bottle of beer.\nTake one down and pass it
around, no more bottles of beer on the wall.\n\nNo more bottles of beer on the wall, no more bottles
of beer.\nGo to the store and buy some more, 99 bottles of beer on the wall."
string_addr: .asciiz "\nTake one down and pass it around,"
arg_syscall_5: .space 4
int: .word 99
string: .space 4
.code
daddi r5, r0, 1
scrittura:
daddi r3, r0, format_str
sw r3, arg_syscall_5(r0)
daddi r3, r0, string_addr
sw r3, string(r0)
daddi r14, r0, arg_syscall_5
syscall 5
daddi r3, r0, format_str_2 ; seconda ripetizione - 2nd ripetition
sw r3, arg_syscall_5(r0)
daddi r3, r0, string_addr
sw r3, string(r0)
daddi r14, r0, arg_syscall_5
syscall 5
ld r2, int(r0)
dsub r2, r2, r5 ; dsub r2, r2, r5 === daddi r2, r2, -1
sw r2, int(r0)
daddi r3, r0, format_str_3 ; meno una bottiglia - less 1 bottle
sw r3, arg_syscall_5(r0)
daddi r3, r0, string_addr
sw r3, string(r0)
daddi r14, r0, arg_syscall_5
syscall 5
ld r4, int(r0)
daddi r4, r4, -1
bnez r4, scrittura
daddi r3, r0, format_str_4 ; una sola bottiglia - one single bottle
sw r3, arg_syscall_5(r0)
daddi r3, r0, string_addr
sw r3, string(r0)
daddi r14, r0, arg_syscall_5
syscall 5
syscall 0
; Written by GIORDANO FIDILIO
; 29 January 2008, Comiso (Italy)
; I hate this language, i hate this exam
; finally i passed it, i will never want to put my hands on this stuff again!!! :)
Download Source | Write Comment
Download Source | Write Comment
Add Comment
Please provide a value for the fields Name,
Comment and Security Code.
This is a gravatar-friendly website.
E-mail addresses will never be shown.
Enter your e-mail address to use your gravatar.
Please don't post large portions of code here! Use the form to submit new examples or updates instead!
Comments