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Guarantee STFLE facility list alignment under precheck#72

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k8ika0s wants to merge 1 commit into
IBM:mainfrom
k8ika0s:qe/issue-03-stfle-alignment-precheck
Open

Guarantee STFLE facility list alignment under precheck#72
k8ika0s wants to merge 1 commit into
IBM:mainfrom
k8ika0s:qe/issue-03-stfle-alignment-precheck

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@k8ika0s k8ika0s commented Apr 15, 2026

Fixes #42

Summary

  • Guarantee STFLE facility list alignment under precheck.

Why

Changes

  • Implemented on branch qe/issue-03-stfle-alignment-precheck.
  • Includes code and tests scoped to this issue.

Validation

  • s390x integrated battery pass recorded in artifacts/final-validation-20260212T173158Z.
  • Targeted regressions for this scope were validated during branch prep.

Notes

  • DCO signoffs are present on branch commits.

What: Guarantee STFLE facility list alignment during precheck/initialization.

Why: Misalignment risks incorrect facility detection and hard-to-debug platform-specific failures.

Expected impact: More reliable hardware capability detection and reduced init-time flakiness.

Tests: add STFLE alignment regression (tests/testDriver_stfle_alignment_precheck.c).

Build hygiene: remove unused <iostream> include from initializer compilation unit.

Signed-off-by: Kaitlyn Davis <k8ika0s@gmail.com>
Signed-off-by: Kaitlyn Davis <kaitlyn.davis@ibm.com>
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[BUG] Guarantee STFLE Facility List Alignment Under Precheck

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