requires darm ( https://github.com/jbremer/darm ). set start and end to the beginning of PLT entries, and end to the end of PLT. will go through and label PLT entries in hopper.

gistfile1.txt

import darm

start = 0xbac0
end   = 0xc860

doc = Document.getCurrentDocument()
seg = doc.getCurrentSegment()

def label_plt_entry(adr) :

    def dis_at_addr(adr) :
        insbytes = seg.readByte(adr)
        insbytes |= seg.readByte(adr + 1) << 8
        insbytes |= seg.readByte(adr + 2) << 16
        insbytes |= seg.readByte(adr + 3) << 24
        return darm.disasm(insbytes)

    d = dis_at_addr(adr)
    targetaddr = adr + d.imm + 8
    d = dis_at_addr(adr + 4)
    targetaddr += d.imm
    d = dis_at_addr(adr + 8)
    targetaddr += d.imm

    gotname = doc.getNameAtAddress(targetaddr)

    if gotname[:7] == '__imp__' :
        pltname = gotname[7:] + '_at_plt'
        print 'creating plt function for ' + pltname
        doc.setNameAtAddress(adr, pltname)
    else :
        doc.log("gotname not found")
        doc.log("targetaddr = " + hex(targetaddr))


i = start
while i < end :
    label_plt_entry(i)
    i = i + 12