; This simple little program puts the number 69 into memory address 2,
; and then it also puts the string "Hello, world!" into memory address 44.
; (Yes, I know that the string is being stored in big-endian.)

; Moving the integer 69 into memory address 2:
LOAD r0, @MyFunnyData
STR r0, &2

; Moving the string "Hello, world!" into memory address 44:
LOAD r1, #HelloWorldV2 ; You can use either V1 or V2. They do the same thing,
                       ; but with different syntax. :D
LOAD r2, 44 ; Destination address. (Used in the CTD instruction.)
CTD r1, r2 ; Copy all the data of the string to address 44. (Including NULL byte.)

; Just for showing off, here is an instruction that can be used to get the length
; of the string "Hello, world!" (excluding the NULL byte).
TLEN r8, @HelloWorldV2 ; This instruction counts how many bytes until a NULL byte,
                       ; and stores the result in register 8.
INC r8 ; Include the NULL byte in the final length.

HLT

@MyFunnyData:
.byte 69

@HelloWorldV1:
.ascii "Hello, world!"
.byte 0 ; NULL termination.

@HelloWorldV2:
.asciiz "Hello, world!" ; This is the same as '.ascii' but with NULL termination automatically.