Hello,
since some time I’m using a GNU ARM toolchain (WinARM) and I’m almost
happy. Although I’m using the GDB and the OpenODC for debugging
purposes, I’m still missing a simulator. Recently I found out that it is
possible to use the GNU compiler together with the limited uVision IDE
from Keil. I’m wodering if the simulator is also limited somehow. The
info that I managed to find from the Keil’s website it seems that it is
not limited at all, however this seems very strange.
Does somebody have had the chance to try the ARM simulator from Keil
together with the GCC compiler. Is it worth to spend time on this?
If the limitation comes only from the compiler/linker and then by
replacing it would be possible to use powerful tool chain for free 
Thanks in advance!