No source available for "__aeabi_dadd() at 0x80001e4"

[N ORhan]

Hi everyone.

I have been properly working on my project up to now but however i'm gettting this error when i start debugging. I don't remember if i accidently change any settings in my project. What are the possible causes of this "No source available for "__aeabi_dadd() at 0x80001e4" " error.

Thanks a lot.

Note: I configured as hardware implementation and FPv4-SP-D16.

[Tesla DeLorean]

Should be a Keil library helper function for the floating point double add.

Is it an error that stops the debugger, or simply a warning/alert?

Try doing a rebuild all.

[N ORhan]

I'm using Atollic TrueStudio as IDE.

Yes it is an error that stops the debugger.

I tried rebuilding all but i'm still facing with the problem.

[AGand]

Hi @Nazım Önder ORhan​ Have you find a solution on it. I am also facing a same issue. If you could share the solution if you find any, would be great.

My Code was also working nicely till now and it stopped suddenly and showing the same error.

Thanks in advance

[N ORhan]

Hi @AGand​ ,

I don't remember exactly how i solved this problem but i think it was a casting problem. If i'm not wrong, i think i did some type casting operations on floats and integers in my code.