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GNU Info (as.info)H8/500-RegsRegister Names .............. You can use the predefined symbols `r0', `r1', `r2', `r3', `r4', `r5', `r6', and `r7' to refer to the H8/500 registers. The H8/500 also has these control registers: `cp' code pointer `dp' data pointer `bp' base pointer `tp' stack top pointer `ep' extra pointer `sr' status register `ccr' condition code register All registers are 16 bits long. To represent 32 bit numbers, use two adjacent registers; for distant memory addresses, use one of the segment pointers (`cp' for the program counter; `dp' for `r0'-`r3'; `ep' for `r4' and `r5'; and `tp' for `r6' and `r7'. automatically generated by info2www version 1.2.2.9 |