Method context_asm

qiling/debugger/qdb/render/render.py:241–260

Disassemble srrounding instructions.

(self)

    @Render.divider_printer("[ DISASM ]", footer=True)
    def context_asm(self) -> None:
        """Disassemble srrounding instructions.
        """

        address = self.cur_addr
        prediction = self.predictor.predict()

        # assuming a single instruction is in the same size of a native pointer.
        # this is not true for all architectures.
        ptr = address - self.pointersize * self.disasm_num
        listing = []

        # taking disasm_num instructions before, current, and disasm_num instructions after
        for _ in range(self.disasm_num * 2 + 1):
            insn = self.disasm(ptr)
            listing.append(insn)

            ptr += insn.size

        self.render_assembly(listing, address, prediction)