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engine data moves: MOVE ALL X'..' (hex figurative) is not recorded #4205

Closed
#4227
Closed
engine data moves: MOVE ALL X'..' (hex figurative) is not recorded#4205
#4227
Labels
bugUnintended behavior or logic failure in the enginecore-engineModifications to the central physics and parsing enginelegacy-modernizationCOBOL refractor, dead-code extraction, and JCL forgingpriority: medium
Milestone
Training Montage 🏋️ — Prepping to one-shot our 4th CICS to Java translation attempt

Description

@squid-protocol
squid-protocol
opened on Oct 3, 2026

The engine's data-move census misses MOVE ALL X'00' TO HASH-TOKEN (L1457) and MOVE ALL X'FF' TO INSTRUCTIONS (L3452) in IBM DBB MortgageApplication epscsmrd.cbl. The answer key's independent reader records both. ALL followed by a hex literal is a figurative constant, so a move from it should be recorded like MOVE ALL '*'.

Ledger: engine | data moves | zBuilder/MortgageApplication/cobol/epscsmrd.cbl | L1457 / L3452 ... | fn (corpus dbb-mortgage-application).

Activity

  1. squid-protocol
    added
    bugUnintended behavior or logic failure in the engine
    core-engineModifications to the central physics and parsing engine
    legacy-modernizationCOBOL refractor, dead-code extraction, and JCL forging
    priority: medium
    on Oct 3, 2026
  2. squid-protocol
    added a commit that references this issue on Oct 3, 2026

    Estate 4: field-testing round 7 (and its two engine defects), refract…

    234f9f6
  3. squid-protocol
    added this to the New Challenger Approaches 🥊 — Fresh Estates milestone on Oct 3, 2026
  4. squid-protocol
    added 2 commits that reference this issue on Oct 3, 2026

    Estate 4: IBM DBB MortgageApplication -- EPSNBRVL and EPSCMORT proven…

    ed2f3f6

    Bug sweep (COBOL engine): #4204 #4205 #4203 (#4227)

    e3d471f
  5. squid-protocol
    closed this as completedin #4227on Oct 3, 2026
  6. squid-protocol
    modified the milestones: New Challenger Approaches 🥊 — Fresh Estates, Training Montage 🏋️ — prepping for brand new estates on Oct 4, 2026
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    bugUnintended behavior or logic failure in the enginecore-engineModifications to the central physics and parsing enginelegacy-modernizationCOBOL refractor, dead-code extraction, and JCL forgingpriority: medium

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