• Top
  • Documentation
  • Books
  • Boolean-reasoning
  • Projects
  • Debugging
  • Community
  • Std
  • Proof-automation
  • Macro-libraries
  • ACL2
  • Interfacing-tools
  • Hardware-verification
    • Gl
    • Esim
    • Vl2014
      • Warnings
      • Primitives
      • Use-set
      • Syntax
      • Getting-started
      • Utilities
      • Loader
      • Transforms
      • Lint
        • Vl-lintconfig-p
        • Lucid
        • Skip-detection
        • Vl-lintresult-p
        • Lint-warning-suppression
        • Condcheck
        • Selfassigns
        • Leftright-check
        • Dupeinst-check
        • Oddexpr-check
        • Remove-toohard
        • Qmarksize-check
        • Portcheck
          • Vl-modulelist-portcheck
          • Vl-port-check-style
          • Vl-portlist-check-style
          • Vl-portlist-check-wellformed
          • Vl-module-portcheck
          • Vl-port-check-wellformed
          • Vl-design-portcheck
        • Duplicate-detect
        • Vl-print-certain-warnings
        • Duperhs-check
        • *vl-lint-help*
        • Lint-stmt-rewrite
        • Drop-missing-submodules
        • Check-case
        • Drop-user-submodules
        • Check-namespace
        • Vl-lint
      • Mlib
      • Server
      • Kit
      • Printer
      • Esim-vl
      • Well-formedness
    • Sv
    • Fgl
    • Vwsim
    • Vl
    • X86isa
    • Svl
    • Rtl
  • Software-verification
  • Math
  • Testing-utilities

• Portcheck

Vl-port-check-wellformed

Signature

(vl-port-check-wellformed x) → warnings

Arguments

x — Guard (vl-port-p x).

Returns

warnings — Type (vl-warninglist-p warnings).

Definitions and Theorems

Function: vl-port-check-wellformed

(defun vl-port-check-wellformed (x)
  (declare (xargs :guard (vl-port-p x)))
  (let ((__function__ 'vl-port-check-wellformed))
    (declare (ignorable __function__))
    (b* ((x (vl-port-fix x))
         ((when (vl-port-wellformed-p x)) nil))
      (fatal :type :vl-bad-port
             :msg "~a0: ill-formed port expression."
             :args (list x)
             :acc nil))))

Theorem: vl-warninglist-p-of-vl-port-check-wellformed

(defthm vl-warninglist-p-of-vl-port-check-wellformed
  (b* ((warnings (vl-port-check-wellformed x)))
    (vl-warninglist-p warnings))
  :rule-classes :rewrite)

Theorem: true-listp-of-vl-port-check-wellformed

(defthm true-listp-of-vl-port-check-wellformed
  (b* ((warnings (vl-port-check-wellformed x)))
    (true-listp warnings))
  :rule-classes :type-prescription)

Theorem: vl-port-check-wellformed-under-iff

(defthm vl-port-check-wellformed-under-iff
  (b* ((warnings (vl-port-check-wellformed x)))
    (iff warnings
         (not (vl-port-wellformed-p x))))
  :rule-classes :rewrite)

Theorem: vl-port-check-wellformed-of-vl-port-fix-x

(defthm vl-port-check-wellformed-of-vl-port-fix-x
  (equal (vl-port-check-wellformed (vl-port-fix x))
         (vl-port-check-wellformed x)))

Theorem: vl-port-check-wellformed-vl-port-equiv-congruence-on-x

(defthm vl-port-check-wellformed-vl-port-equiv-congruence-on-x
  (implies (vl-port-equiv x x-equiv)
           (equal (vl-port-check-wellformed x)
                  (vl-port-check-wellformed x-equiv)))
  :rule-classes :congruence)