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• Elf-header

Elf-header->padding

Get the padding field from a elf-header.

Signature

(elf-header->padding x) → padding

Arguments

x — Guard (elf-header-p x).

Returns

padding — Type (byte-listp padding).

This is an ordinary field accessor created by defprod.

Definitions and Theorems

Function: elf-header->padding$inline

(defun elf-header->padding$inline (x)
  (declare (xargs :guard (elf-header-p x)))
  (declare (xargs :guard t))
  (let ((__function__ 'elf-header->padding))
    (declare (ignorable __function__))
    (mbe :logic
         (b* ((x (and t x)))
           (acl2::byte-list-fix (cdr (std::da-nth 6 x))))
         :exec (cdr (std::da-nth 6 x)))))

Theorem: byte-listp-of-elf-header->padding

(defthm byte-listp-of-elf-header->padding
  (b* ((padding (elf-header->padding$inline x)))
    (byte-listp padding))
  :rule-classes :rewrite)

Theorem: elf-header->padding$inline-of-elf-header-fix-x

(defthm elf-header->padding$inline-of-elf-header-fix-x
  (equal (elf-header->padding$inline (elf-header-fix x))
         (elf-header->padding$inline x)))

Theorem: elf-header->padding$inline-elf-header-equiv-congruence-on-x

(defthm elf-header->padding$inline-elf-header-equiv-congruence-on-x
  (implies (elf-header-equiv x x-equiv)
           (equal (elf-header->padding$inline x)
                  (elf-header->padding$inline x-equiv)))
  :rule-classes :congruence)