• Change between thumb and arm state in C Code
    I am trying to run some old code from Insiders Guide written in 2004. The code contained __arm and __thumb inside the functions to indicate to the compiler the function types either arm or thumb. After...
  • thumb
    Hello, I wrote a function which call another function through a pointer of function call. When I trace the call, as soon as I reach the function the thumb bit is cleared , and of course the program...
  • ARM/Thumb interworking problems
    I have the same problem as in thread posted here: http://www.keil.com/forum/docs/thread10202.asp Can anyone comment me, how the issue, described there, was solved? Thanks.
  • Using uVision3 with arm and thumb
    I am using the GNU toolchain with uVision3 and my project has a number of files that contain ISRs and must compile in Arm mode. There are other files that can use Thumb mode. If I set the check box for...
  • ARM OR THUMB CODE
    Note: This was originally posted on 5th November 2010 at http://forums.arm.com We all know that there are two kinds of instruction, arm and thumb. Here is the question: how can I get the right instruction...