Once I had the same behavior and the problem was that the variable had been
optimized away by the compiler (it was allocated in a register). You can
easily check that by setting Insight to show mixed code (c + assembly).
Hope this helps. Regards.
Claudio
> -----Original Message-----
> From: HICHENS, David [SMTP:[email protected]]
> Sent: Tuesday, May 20, 2003 10:05 PM
> To: '[email protected]'
> Subject: [Mspgcc-users] Insight debugger problem
>
> Hi,
>
> I am having a problem with the Insight debugger in the latest MSP430
> Windows
> toolchain. It does not report the correct value for parameters that are
> passed on the stack.
>
> For example, in the following piece of code:
>
> int main(void);
> void subroutine(char c);
> void subroutine2(int i);
>
> int main(void)
> {
> subroutine('X');
> subroutine2(1234);
> }
>
> void subroutine(char c)
> {
> char d;
>
> d = c;
> }
>
> void subroutine2(int i)
> {
> int j;
>
> j = i;
> }
>
> the variables c and i in the subroutines do not show the correct value in
> the watch window. However, d and j are set to the correct values and
> display
> correctly in the watch window.
>
> Any ideas?
>
> Thanx and regards,
>
> David Hichens
>
>
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