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* Improve (?) automation.James Pollard2020-07-012-408/+302
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* Remove some explicit evar instantiations.James Pollard2020-06-301-23/+28
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* Heavy automation of proofs.James Pollard2020-06-301-306/+79
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* Factor out lemmas in main induction proof.James Pollard2020-06-301-1669/+1813
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* Fix stack frame issue.James Pollard2020-06-301-46/+25
| | | | | | | | | | We never cons a stack frame since we don't support calls (aside from the initial call which doesn't push a stack frame); removing the cons constructor solves the issue regarding memory separation. This means we now _can't_ support calls even if we wanted to, but due to the way we implement memory, we would need quite a lot of extra work to support this.
* Merge branch 'develop' into arrays-proofJames Pollard2020-06-292-7/+9
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| * Develop compiles againYann Herklotz2020-06-293-8/+10
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* | Eliminate memory bounds assumption!James Pollard2020-06-291-35/+209
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* Fix proof again with Verilog semantics changesYann Herklotz2020-06-281-1/+11
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* Merge remote-tracking branch 'james/arrays-proof' into developYann Herklotz2020-06-282-80/+825
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| * Finish store proof modulo:James Pollard2020-06-281-1/+206
| | | | | | | | | | | | | | * EXPR_OK proofs (Yann). * Trivial register size proof (i.e. register values < 2^32). * Read bounds (to be extracted from RTL semantics). * Stack frame proof issues.
| * Fix second IStore proof.James Pollard2020-06-281-29/+50
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| * Finish first IStore proof (modulo some admissions).James Pollard2020-06-281-57/+293
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| * Fix unsigned/signed issues.James Pollard2020-06-282-76/+62
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| * Work on proof.James Pollard2020-06-281-2/+299
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* | Fix Verilog semantics and fix order of always blocksYann Herklotz2020-06-262-7/+4
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* | Progress on proof of VeriloggenYann Herklotz2020-06-251-14/+19
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* | Work on Veriloggen proofYann Herklotz2020-06-252-3/+51
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* | Finish Internal main proofYann Herklotz2020-06-241-14/+29
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* HTLgenproof passing.James Pollard2020-06-242-50/+127
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* Merge branch 'develop' into arrays-proofJames Pollard2020-06-241-3/+2
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| * Fixes to make develop compileYann Herklotz2020-06-243-3/+3
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* | Merge branch 'develop' of github.com:ymherklotz/coqup into arrays-proofJames Pollard2020-06-243-96/+166
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| * Merge branch 'master' into developYann Herklotz2020-06-243-81/+96
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| | * Fix assumption of mainYann Herklotz2020-06-243-83/+97
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| * | Merge branch 'master' into developYann Herklotz2020-06-223-9/+58
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| | * Admit everything temporarilyYann Herklotz2020-06-223-9/+58
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| * | Merge branch 'arrays-proof' into developYann Herklotz2020-06-222-31/+199
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| * \ \ Merge branch 'master' into developYann Herklotz2020-06-221-5/+5
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| | * | Some fixes, but still buggy probablyYann Herklotz2020-06-201-2/+2
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| | * | Add bugs to support more operationsYann Herklotz2020-06-201-4/+4
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| * | | Merge remote-tracking branch 'james/arrays-proof' into developYann Herklotz2020-06-204-71/+369
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| * | | Add more unproven instructions, Admitted equiv to specYann Herklotz2020-06-142-21/+26
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* | | | Finish ILoad proof with some assumptions:James Pollard2020-06-242-8/+34
| | | | | | | | | | | | | | | | | | | | | | | | * EXPR_OK: Yann to work on this. * READ_BOUNDS: To axiomise (or find a better solution). * 32-bit range of register values.
* | | | Normalise entire expression to avoid overflow issues.James Pollard2020-06-233-272/+278
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* | | | Finish off Load proof sketches.James Pollard2020-06-221-35/+17
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* | | | Start Aindexed proof.James Pollard2020-06-222-19/+226
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* | | | Tidy up proof for Aindexed2scaled.James Pollard2020-06-223-89/+177
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* | | Factor out addressing checks, check signed range.James Pollard2020-06-211-10/+17
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* | | Lea op now checks alignment.James Pollard2020-06-211-12/+15
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* | | Finish structure of Aindexed2scaled ILoad proof.James Pollard2020-06-201-14/+172
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* | Working on proof.James Pollard2020-06-191-10/+86
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* | Enforce stack size alignment to fix proof.James Pollard2020-06-183-10/+22
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* | Tidy up proof.James Pollard2020-06-181-12/+15
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* | Finish AInStack proof with minor assertions.James Pollard2020-06-181-32/+21
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* | Fix up ILoad proof.James Pollard2020-06-181-95/+58
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* | Fix Inop proof to work with new array semantics.James Pollard2020-06-171-7/+36
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* | Some (very) useful lemmas about arrays.James Pollard2020-06-171-4/+32
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* | Use NBAs for loads and stores.James Pollard2020-06-172-4/+4
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* | Array semantics now uses dependent Array type.James Pollard2020-06-142-9/+10
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