peda-arm.py 文件源码

def readmem(self, address, size):
        """
        Read content of memory at an address

        Args:
            - address: start address to read (Int)
            - size: bytes to read (Int)

        Returns:
            - memory content (raw bytes)
        """
        # try fast dumpmem if it works
        mem = self.dumpmem(address, address + size)
        if mem is not None:
            return mem

        # failed to dump, use slow x/gx way
        mem = ""
        out = self.execute_redirect("x/%dbx 0x%x" % (size, address))
        if out:
            for line in out.splitlines():
                bytes = line.split(":\t")[-1].split()
                mem += "".join([chr(int(c, 0)) for c in bytes])

        return mem