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Output-checking

Check-output-section

Check an output section.

Signature
(check-output-section outsec env) → type
Arguments: outsec — Guard (output-sectionp outsec).; env — Guard (senvp env).
Returns: type — Type (type-resultp type).

We check the underlying output item.

Definitions and Theorems

Function: check-output-section

(defun check-output-section (outsec env)
  (declare (xargs :guard (and (output-sectionp outsec)
                              (senvp env))))
  (let ((__function__ 'check-output-section))
    (declare (ignorable __function__))
    (check-output-item (output-section->item outsec)
                       env)))

Theorem: type-resultp-of-check-output-section

(defthm type-resultp-of-check-output-section
  (b* ((type (check-output-section outsec env)))
    (type-resultp type))
  :rule-classes :rewrite)

Theorem: check-output-section-of-output-section-fix-outsec

(defthm check-output-section-of-output-section-fix-outsec
  (equal (check-output-section (output-section-fix outsec)
                               env)
         (check-output-section outsec env)))

Theorem: check-output-section-output-section-equiv-congruence-on-outsec

(defthm
     check-output-section-output-section-equiv-congruence-on-outsec
  (implies (output-section-equiv outsec outsec-equiv)
           (equal (check-output-section outsec env)
                  (check-output-section outsec-equiv env)))
  :rule-classes :congruence)

Theorem: check-output-section-of-senv-fix-env

(defthm check-output-section-of-senv-fix-env
  (equal (check-output-section outsec (senv-fix env))
         (check-output-section outsec env)))

Theorem: check-output-section-senv-equiv-congruence-on-env

(defthm check-output-section-senv-equiv-congruence-on-env
  (implies (senv-equiv env env-equiv)
           (equal (check-output-section outsec env)
                  (check-output-section outsec env-equiv)))
  :rule-classes :congruence)