6 ms·
The table in [1] has 0 in the carry flag for the SRA instructions, is that correct? I thought they shifted the lowest bit into the carry same as SRL.
by abaines 8y ago
The table in [1] has 0 in the carry flag for the SRA instructions, is that correct? I thought they shifted the lowest bit into the carry same as SRL.
- qcoh 8y agoI think you're right, see [0]. Furthermore E9 is not "JP (HL)" but rather "JP HL". If I remember correctly a few timings or instruction sizes are off as well. [0]: http://www.devrs.com/gb/files/opcodes.html http://www.devrs.com/gb/files/opcodes.html