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        • Elf64_sym
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          • !elf32_sym->value
          • !elf32_sym->size
          • !elf32_sym->shndx
          • !elf32_sym->other
          • Elf32_sym-p
          • !elf32_sym->name
          • !elf32_sym->info
          • Elf32_sym->value
          • Elf32_sym->size
          • Elf32_sym->shndx
          • Elf32_sym->other
          • Elf32_sym->info
          • Elf32_sym-fix
          • Elf32_sym->name
        • Elf-header
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        • Elf64_sym-info
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        • Read-elf-header
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        • Elf-read-mem-null-term
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        • Section-names
        • Populate-elf
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        • Elf-read-string-null-term
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        • Elf64_sym-equiv-under-mask
        • Elf64-segment-headers
        • Elf32_sym-equiv-under-mask
        • Elf32-segment-headers
        • Section-info-list
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        • Elf32_sym-info-list
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        • Elf32_sym-debug
      • Mach-o-reader
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  • Math
  • Testing-utilities

• Elf32_sym

!elf32_sym->name

Update the |EXLD|::|NAME| field of a elf32_sym bit structure.

Signature

(!elf32_sym->name name x) → new-x

Arguments

name — Guard (elf_bits32-p name).

x — Guard (elf32_sym-p x).

Returns

new-x — Type (elf32_sym-p new-x).

Definitions and Theorems

Function: !elf32_sym->name

(defun !elf32_sym->name (name x)
 (declare (xargs :guard (and (elf_bits32-p name)
                             (elf32_sym-p x))))
 (mbe :logic
      (b* ((name (mbe :logic (elf_bits32-fix name)
                      :exec name))
           (x (elf32_sym-fix x)))
        (part-install name x :width 32 :low 0))
      :exec
      (the (unsigned-byte 128)
           (logior (the (unsigned-byte 128)
                        (logand (the (unsigned-byte 128) x)
                                (the (signed-byte 33) -4294967296)))
                   (the (unsigned-byte 32) name)))))

Theorem: elf32_sym-p-of-!elf32_sym->name

(defthm elf32_sym-p-of-!elf32_sym->name
  (b* ((new-x (!elf32_sym->name name x)))
    (elf32_sym-p new-x))
  :rule-classes :rewrite)

Theorem: !elf32_sym->name-of-elf_bits32-fix-name

(defthm !elf32_sym->name-of-elf_bits32-fix-name
  (equal (!elf32_sym->name (elf_bits32-fix name)
                           x)
         (!elf32_sym->name name x)))

Theorem: !elf32_sym->name-elf_bits32-equiv-congruence-on-name

(defthm !elf32_sym->name-elf_bits32-equiv-congruence-on-name
  (implies (elf_bits32-equiv name name-equiv)
           (equal (!elf32_sym->name name x)
                  (!elf32_sym->name name-equiv x)))
  :rule-classes :congruence)

Theorem: !elf32_sym->name-of-elf32_sym-fix-x

(defthm !elf32_sym->name-of-elf32_sym-fix-x
  (equal (!elf32_sym->name name (elf32_sym-fix x))
         (!elf32_sym->name name x)))

Theorem: !elf32_sym->name-elf32_sym-equiv-congruence-on-x

(defthm !elf32_sym->name-elf32_sym-equiv-congruence-on-x
  (implies (elf32_sym-equiv x x-equiv)
           (equal (!elf32_sym->name name x)
                  (!elf32_sym->name name x-equiv)))
  :rule-classes :congruence)

Theorem: !elf32_sym->name-is-elf32_sym

(defthm !elf32_sym->name-is-elf32_sym
  (equal (!elf32_sym->name name x)
         (change-elf32_sym x :name name)))

Theorem: elf32_sym->name-of-!elf32_sym->name

(defthm elf32_sym->name-of-!elf32_sym->name
  (b* ((?new-x (!elf32_sym->name name x)))
    (equal (elf32_sym->name new-x)
           (elf_bits32-fix name))))

Theorem: !elf32_sym->name-equiv-under-mask

(defthm !elf32_sym->name-equiv-under-mask
  (b* ((?new-x (!elf32_sym->name name x)))
    (elf32_sym-equiv-under-mask new-x x -4294967296)))