ARM ASM Program Template

1. /************************************************************************

2.   *									*

3.   *            Template File for Assembly Language Programs             *

4.   *									*

5.   ***********************************************************************

6. */

8. /*

9.   This file is meant to be used as a template (in other words, a starting

10.   point) for any ARM assembly language programs that you write.  Modify it

11.   to suit your needs.

13.   Ideally, every assembly language program module should be well-documented,

14.   preferably with a high-level (pseudo-code) version included in the initial

15.   comments.

16. */

18. # -----------------------------------------------------------------------

19. # Constant values

22. # -----------------------------------------------------------------------

23. # Global pre-initialised variables and string constants

25. 	.data				@ Data segment follows

28. # -----------------------------------------------------------------------

29. # Assembly-language preamble for the main module

31. 	.text				@ Executable code follows

33. _start:	.global	_start			@ "_start" is required by the linker

34. 	.global	main			@ "main" is our main program

36. 	b	main			@ Start running the main program

39. # -----------------------------------------------------------------------

40. # Start of the main program

42. main:					@ Entry to the function "main"

45. # Insert your code here

48. 	mov	pc,lr			@ Return to caller (end of "main")

50. # -----------------------------------------------------------------------

52. 	.end

ARM ASM Examples

1. You can download sample ARM Assembly language programs here