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Last change
on this file since 882 was
777,
checked in by mulligan, 10 years ago
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Lots of work on RTL to ERTL pass from today.
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File size:
532 bytes
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| 1 | |
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| 2 | (* NB: this is essentially the same as Graphs! *) |
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| 3 | |
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| 4 | include "basics/types.ma". |
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| 5 | |
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| 6 | include "ASM/BitVectorTrie.ma". |
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| 7 | include "common/Identifiers.ma". |
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| 8 | include "ASM/I8051.ma". |
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| 9 | |
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| 10 | axiom RegisterTag : String. |
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| 11 | |
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| 12 | definition register ≝ identifier RegisterTag. |
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| 13 | |
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| 14 | definition register_eq : ∀x,y:register. (x=y) + (x≠y) ≝ identifier_eq ?. |
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| 15 | |
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| 16 | definition register_env ≝ identifier_map RegisterTag. |
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| 17 | |
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| 18 | (* dpm: fix the Register/register mismatch *) |
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| 19 | axiom Register_of_register: register → Register. |
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| 20 | axiom register_of_Register: Register → register. |
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