Fix primes example

examples/primes.sasm

@@ -72,103 +72,9 @@ set 0x01 rgl
 goto            # goto the part that increases the current value
 
 
-# -- exit jump to avoid undefined behaviour
-set 0xFF rgl# memory structure prt_next_val, counter, current_number, numbers...
-
-set 0x03 rgp
-write
-set 0x02 rgp
-set 0x03 rgd
-write
-set 0x01 rgp
-set 0x02 rgd
-write
-
-# loop through all numbers until the current one to check by divisibility
-label 0x03
-set 0x01 rgp
-load            # load the current counter value
-copy rgd rgi
-set 0x02 rgp
-load            # load the current number
-mod
-copy rgo rgd    # copy the modulus result to rgd
-clear rgi
-set 0x01 rgl
-je              # check if the result is 0
-set 0x01 rgp
-load
-set 0x01 rgi
-add
-copy rgo rgd
-write           # increase the counter by one and write it back
-set 0x02 rgp
-load            # load the current number
-set 0x02 rgi
-nrt
-set 0x01 rgp
-load            # load the current counter
-copy rgd rgi
-copy rgo rgd
-set 0x04 rgl
-je              # jump to 0x04 if the counter has reached the square root of the current number
-set 0x03 rgl
-goto            # repeat if the counter is still smaller than the current number
-
 # -- exit jump to avoid undefined behaviour
 set 0xFF rgl
 goto
-# -- write the current number and load the next
-label 0x04
-set 0x02 rgp
-set 0xFF rgi
-set 0xFF rgd
-mul             # calculate 0xFF * 0xFF
-copy rgo rgi
-load
-set 0xFF rgl
-jg              # jump to the end if the current number is larger than 0xFF * 0xFF
-set 0x00 rgp
-load            # load the current pointer value
-set 0x01 rgi
-add             # increase the value by 1
-copy rgo rgd
-write           # write back the increased value
-set 0x02 rgp
-load            # load the current number
-print rgd
-copy rgd rgo    # temporarily store the number in rgo
-set 0x00 rgp
-load            # load the pointer value
-copy rgd rgp
-copy rgo rgd    # load the current number back into rgd
-write           # write the current number
-set 0x01 rgl
-goto            # goto the part that increases the current value
-
-
-# -- exit jump to avoid undefined behaviour
-set 0xFF rgl
-goto
-# -- skips to the next number
-label 0x01
-set 0x02 rgp
-load            # load the current number
-set 0x02 rgi
-add             # add 2 to it
-copy rgo rgd
-write           # write it back
-set 0x01 rgp
-set 0x02 rgd
-write           # set the counter back to 2
-set 0x03 rgl
-goto            # go back to the beginning
-
-label 0xFF
-debug
-clear rgd
-exit rgd
-goto
 # -- skips to the next number
 label 0x01
 set 0x02 rgp

examples/rainbow.sasm

@@ -75,7 +75,7 @@ copy rgo rgd
 set 0xFF rgi
 set 0x04 rgl
 jl
-
+rainbow
 # decrease green
 label 0x05
 set 0xFF rgd