Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Remove ~reg second operand sourceHEADmaster | Bobby Bingham | 2017-01-08 | 1 | -1/+1 |
| | | | | | This was only used by the notneg instruction, which no longer needs it after having been reimplemented in terms of subtraction. | ||||
* | Add carry input to ALU | Bobby Bingham | 2017-01-08 | 1 | -1/+3 |
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* | widen register set control signal, fix bugs with conditional sets related to ↵ | Nick McKinney | 2016-12-29 | 1 | -2/+2 |
| | | | | branching | ||||
* | Add ALU stage and hook it up. It sort of works. | Nick McKinney | 2016-12-18 | 1 | -0/+41 |