2019-06-20 |
Nick Downing | Get longs working, add a second 10-digit printout that... |
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2019-06-19 |
Nick Downing | Fix the result storage and dispatching after long add... |
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2019-06-19 |
Nick Downing | Fix all relative jumps to be in range, debug multiply... |
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2019-06-18 |
Nick Downing | Revamp register usage in math package for shifts, multi... |
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2019-06-18 |
Nick Downing | First cut at page 2 for long maths, makes everything... |
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2019-06-18 |
Nick Downing | Revert sm2.asm to commit 557827e, reimplement in sm3... |
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2019-06-17 |
Nick Downing | Implement first part of page2 (redirections to page0... |
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2019-06-16 |
Nick Downing | Infrastructure for long math using a new page 2, fills... |
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2019-06-16 |
Nick Downing | Remove unused stack addressing modes |
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2019-06-16 |
Nick Downing | Implement new calling convention with automatic C-style... |
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2019-06-16 |
Nick Downing | Save space and implement page1_imm_call, page1_call... |
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2019-06-16 |
Nick Downing | Add imm_xchg_w and xchg_w commands, change XXXrev to... |
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2019-06-16 |
Nick Downing | Working factorial program with the new stack machine |
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2019-06-16 |
Nick Downing | First cut at more efficient smodal stack machine using... |
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2019-06-13 |
Nick Downing | Add CORDIC demo code from Peter Knoppers (DDJ article) |
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2019-06-13 |
Nick Downing | Unroll the multiply, reinstate the state machine test... |
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2019-06-13 |
Nick Downing | Minor optimization due to unrolled loop not using b... |
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2019-06-13 |
Nick Downing | Unroll 8 bits division inner loop (2 versions, 4 entry... |
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2019-06-13 |
Nick Downing | Optimize layout of division code |
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2019-06-13 |
Nick Downing | Fix bugs, working signed division |
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2019-06-13 |
Nick Downing | First cut at the full signed division with separate... |
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2019-06-13 |
Nick Downing | Further minor optimizations |
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2019-06-13 |
Nick Downing | Make division routine only do inc/dec on zero crossing... |
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2019-06-12 |
Nick Downing | New non-restoring division routine, sub-optimal but... |
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2019-06-10 |
Nick Downing | Improve loops and fallthru |
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2019-06-10 |
Nick Downing | Improved way that uses cf to do most of the adjustment... |
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2019-06-10 |
Nick Downing | First cut at non-restoring division |
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2019-06-10 |
Nick Downing | Add decimal factorial result printing using the divisio... |
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2019-06-10 |
Nick Downing | Improve trace, add unsigned division |
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2019-06-10 |
Nick Downing | Optimize lower dispatcher used for control transfers... |
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2019-06-10 |
Nick Downing | Optimize rst 8 routine, ld hl,(bc)+ |
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2019-06-10 |
Nick Downing | Exchange roles of bc and de, adjust interface to math... |
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2019-06-09 |
Nick Downing | Initial commit, can calculate a factorial recursively... |
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