hi,everybody,I'm using keil7.20,uvision3.and I have an ok project.but when I added _push_(DPH); _pop_(DPH); to my main() func, an err always ocurrs: Build target 'Target 1' linking... *** WARNING L1: UNRESOLVED EXTERNAL SYMBOL SYMBOL: __POP_ MODULE: Main.obj (MAIN) Program Size: data=98.0 xdata=0 code=1730 creating hex file from "reset"... "reset" - 0 Error(s), 1 Warning(s). if move away _pop_(DPH);and everything will be ok;so I'm really confused. I think the to use _push_(); and _pop_(); are same. But what's going on with this? waiting for your help and answers.
Since the linker is looking for them and we know they're intrinsic, he apparently hasn't included intrins.h.
This problem does not exist with the current release V7.50. Reinhard