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LithosAnanake/proof/ROOT
T
Robert Allan James e23900d115 proof/: add StarForth_StarForth_Words.thy (starforth_words.c coverage)
5 of 12 words fully modelled: ENTROPY@/ENTROPY! (XT-pop gap sidestepped
same as ACL words, but note this file's is_valid_dict_entry is a real
membership-check safety improvement over acl_words.c's null-only check),
RESET-ENTROPY (dictionary-wide bulk reset, same technique as
ACL-INIT-PRIMITIVES), ZUSE-AUTHENTICATE (single-field set), VERSION
(identity, no stack effect at all). TOP-WORDS/SEED/RANDOM/WAIT get
guard/shape only -- SEED and RANDOM both depend on g_prng_state, a
file-scope C static shared across the whole Tripod fleet (yet another
instance of the recurring file-scope-static-instead-of-per-VM pattern,
here meaning every VM draws from the same RNG stream). WORD-ENTROPY/(-/
INIT not modelled (pure printf / TIB dependency / real filesystem I/O
plus a custom text parser).

Finding: register_starforth_words registers its 10 words, bootstraps
the STARFORTH vocabulary, then re-registers 12 words (same 10 plus
ENTROPY@/ENTROPY!) into that vocabulary context -- noted as the second
file where registration order matters for which body actually runs,
judgment on intentionality deferred to the largely-unmodelled vocabulary
chain mechanics.

Suite now 44 theories, green.
2026-08-14 15:48:21 -04:00

47 lines
1.4 KiB
Plaintext

session "StarForth" = "HOL-Library" +
description "Formal proofs of StarForth FORTH-79 primitive correctness and physics-loop invariants"
theories [document = false]
StarForth_Base
StarForth_Q48_16
StarForth_Stack_Words
StarForth_Double_Words
StarForth_Arithmetic_Words
StarForth_Mixed_Arithmetic_Words
StarForth_Logical_Words
StarForth_Return_Stack_Words
StarForth_Memory_Words
StarForth_Dictionary_Words
StarForth_Dictionary_Manipulation_Words
StarForth_Defining_Words
StarForth_Control_Words
StarForth_String_Words
StarForth_Block_Words
StarForth_IO_Words
StarForth_Editor_Words
StarForth_Format_Words
StarForth_System_Words
StarForth_Vocabulary_Words
StarForth_Mutex
StarForth_Transition
StarForth_Dictionary_Heat_Diagnostic_Words
StarForth_Physics_Freeze_Words
StarForth_Physics_Diagnostic_Words
StarForth_Physics_Benchmark_Words
StarForth_Physics_Pipelining_Diagnostic_Words
StarForth_StarForth_Words
StarForth_Loop1_Heat
StarForth_Loop2_Window
StarForth_Loop3_Decay
StarForth_Loop4_Pipeline
StarForth_Loop5_WinInf
StarForth_Loop6_DecayInf
StarForth_Loop7_Heartrate
StarForth_Concurrent
StarForth_Correctness
ACL_Pin_Monotone
ACL_Inherit_Clears_Pin
ACL_TTL_Bounded
ACL_Emergency_Bypass
ACL_No_Escalation
StarForth_ACL_Words