[Libre-soc-bugs] [Bug 657] unit tests needed for BCD instructions

bugzilla-daemon at libre-soc.org bugzilla-daemon at libre-soc.org
Thu Aug 19 18:59:42 BST 2021


https://bugs.libre-soc.org/show_bug.cgi?id=657

--- Comment #19 from Luke Kenneth Casson Leighton <lkcl at lkcl.net> ---
                if (a_in[hi] ^ b_in[hi] ^ (sum_with_carry[hi] == 0)):
                    addg6s[lo:lo + 3 + 1] = [0, 1, 1, 0]

niiice.  ok so it looks pretty close to what was done in execute1.vhdl
i like it.  it's not terribly efficient, but really clear.

good job.

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