be in urgent need of help

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Read-Only Author wang wei Posted 20-Mar-2005 04:18 GMT Toolset C166	be in urgent need of help wang wei In infenion Instrction set manual,there are 2 instrctions as follow, MOV Rwn, #data4 E0 #n 2 MOV reg, #data16 E6 RR ## ## 4 where Rwn refers to Word GPR (R0, R1, …, R15); reg refers to SFR/ESFR or GPR In my BIN file there is one machine code"E6 RR ####",for example"E6 F9 00 00",after being disasembled by IDA,the code is transfered to"MOV R9,#0".But when I used KEIL to build it,it is changed into "E0 09",how can I get it back into "E6 F9 00 00"using Keil,Can anyone give me some advice or help?Thanks a lot! wangwei

Read-Only Author Reinhard Keil Posted 1-Apr-2005 13:35 GMT Toolset C166	RE: be in urgent need of help Reinhard Keil This is possible using the DATA3/DATA4/DATA16 operators. See: http://www.keil.com/support/man/docs/a166/a166_operators.htm http://www.keil.com/support/man/docs/a166/a166_op_datax.htm Reinhard