When I 74compile my project I get these errors: **************************************** *** WARNING L1: UNRESOLVED EXTERNAL SYMBOL SYMBOL: ?C_STARTUP MODULE: gf.obj (GF) *** WARNING L1: UNRESOLVED EXTERNAL SYMBOL SYMBOL: ?C?COPY MODULE: gf.obj (GF) *** WARNING L2: REFERENCE MADE TO UNRESOLVED EXTERNAL SYMBOL: ?C?COPY MODULE: gf.obj (GF) ADDRESS: 0027H ******** WARNING L1: UNRESOLVED EXTERNAL SYMBOL SYMBOL: ?C_STARTUP MODULE: gf.obj (GF) *** WARNING L1: UNRESOLVED EXTERNAL SYMBOL SYMBOL: ?C?COPY MODULE: gf.obj (GF) *** WARNING L2: REFERENCE MADE TO UNRESOLVED EXTERNAL SYMBOL: ?C?COPY MODULE: gf.obj (GF) ADDRESS: 0027H ******************************************* What does this mean and where is the problem? Thanks
Then, if you do find parts that need hand optimising, write them properly in assembler as assembler modules and call them from 'C' - do NOT mess about with inline assembler! How can this be done?
"How can this be done?" As I said earlier: There's a whole section in the Manual on how to do that.