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nedoPC - 1 / CALL

CALL instruction of nedoRISC Core:

23222120191817161514131211109876543210
001020-bit address of new program counter

In user mode registers r5-r15 are shifted down CUR?+2 positions (SPILL? trap could be called if needed). New r15 got new PC value. New r14 got copy of old r14, but new PCHI? reflects new PC, PAR? got values of old CUR? and new CUR? is cleared.

Page last modified on November 02, 2015, at 12:15 PM

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