user: 这段汇编代码用C语言表示是什么样的？

```asm
<usage_license>:
  endbr64
  sub    $0x8,%rsp
  lea    D12(%rip),%rdi
  call   <printf@plt>
  lea    D19(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: data_label: D12
type: string
name: read_data
arguments: data_label: D19
type: string

tool: D12: kmemcache 0.4



tool: {"D19": "Copyright (C) 2012, Li Jianguo <byjgli@gmail.com>\n\nkmemcache is derived from memcached-v1.4.15, exactly it is a\nlinux kernel memcached, and aims at quicker response and higher performance.\n\nkmemcache is free software; you can redistribute it and/or modify it\nunder the terms of the GNU General Public License as published by\nthe Free Software Foundation; either version 2, or (at your option)\nany later version.\n\nkmemcache is distributed in the hope that it will be useful, but WITHOUT\nANY WARRANTY; without even the implied warranty of MERCHANTABILITY or\nFITNESS FOR A PARTICULAR PURPOSE.\n\nYou should have received a copy of the GNU General Public License\nalong with kmemcache; see the file COPYING.\n\nCopyright (c) 2003, Danga Interactive, Inc. <http://www.danga.com/>\nAll rights reserved.\n\nRedistribution and use in source and binary forms, with or without\nmodification, are permitted provided that the following conditions are\nmet:\n\n    * Redistributions of source code must retain the above copyright\nnotice, this list of conditions and the following disclaimer.\n\n    * Redistributions in binary form must reproduce the above\ncopyright notice, this list of conditions and the following disclaimer\nin the documentation and/or other materials provided with the\ndistribution.\n\n    * Neither the name of the Danga Interactive nor the names of its\ncontributors may be used to endorse or promote products derived from\nthis software without specific prior written permission.\n\nTHIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n\"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\nLIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR\nA PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT\nOWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\nSPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT\nLIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,\nDATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY\nTHEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\nOF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n\n\nThis product includes software developed by Niels Provos.\n\n[ libevent ]\n\nCopyright 2000-2003 Niels Provos <provos@citi.umich.edu>\nAll rights reserved.\n\nRedistribution and use in source and binary forms, with or without\nmodification, are permitted provided that the following conditions\nare met:\n1. Redistributions of source code must retain the above copyright\n   notice, this list of conditions and the following disclaimer.\n2. Redistributions in binary form must reproduce the above copyright\n   notice, this list of conditions and the following disclaimer in the\n   documentation and/or other materials provided with the distribution.\n3. All advertising materials mentioning features or use of this software\n   must display the following acknowledgement:\n      This product includes software developed by Niels Provos.\n4. The name of the author may not be used to endorse or promote products\n   derived from this software without specific prior written permission.\n\nTHIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR\nIMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES\nOF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.\nIN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,\nINCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT\nNOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,\nDATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY\nTHEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF\nTHIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n"}

assistant: ```c
void usage_license(void) {
  printf("kmemcache"
         " "
         "0.4"
         "\n\n");
  printf("Copyright (C) 2012, Li Jianguo <byjgli@gmail.com>\n"
         "\n"
         "kmemcache is derived from memcached-v1.4.15, exactly it is a\n"
         "linux kernel memcached, and aims at quicker response and higher performance.\n"
         "\n"
         "kmemcache is free software; you can redistribute it and/or modify it\n"
         "under the terms of the GNU General Public License as published by\n"
         "the Free Software Foundation; either version 2, or (at your option)\n"
         "any later version.\n"
         "\n"
         "kmemcache is distributed in the hope that it will be useful, but WITHOUT\n"
         "ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or\n"
         "FITNESS FOR A PARTICULAR PURPOSE.\n"
         "\n"
         "You should have received a copy of the GNU General Public License\n"
         "along with kmemcache; see the file COPYING.\n"
         "\n"
         "Copyright (c) 2003, Danga Interactive, Inc. <http://www.danga.com/>\n"
         "All rights reserved.\n"
         "\n"
         "Redistribution and use in source and binary forms, with or without\n"
         "modification, are permitted provided that the following conditions are\n"
         "met:\n"
         "\n"
         "    * Redistributions of source code must retain the above copyright\n"
         "notice, this list of conditions and the following disclaimer.\n"
         "\n"
         "    * Redistributions in binary form must reproduce the above\n"
         "copyright notice, this list of conditions and the following disclaimer\n"
         "in the documentation and/or other materials provided with the\n"
         "distribution.\n"
         "\n"
         "    * Neither the name of the Danga Interactive nor the names of its\n"
         "contributors may be used to endorse or promote products derived from\n"
         "this software without specific prior written permission.\n"
         "\n"
         "THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS\n"
         "\"AS IS\" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT\n"
         "LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR\n"
         "A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT\n"
         "OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,\n"
         "SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT\n"
         "LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,\n"
         "DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY\n"
         "THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n"
         "(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\n"
         "OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n"
         "\n"
         "\n"
         "This product includes software developed by Niels Provos.\n"
         "\n"
         "[ libevent ]\n"
         "\n"
         "Copyright 2000-2003 Niels Provos <provos@citi.umich.edu>\n"
         "All rights reserved.\n"
         "\n"
         "Redistribution and use in source and binary forms, with or without\n"
         "modification, are permitted provided that the following conditions\n"
         "are met:\n"
         "1. Redistributions of source code must retain the above copyright\n"
         "   notice, this list of conditions and the following disclaimer.\n"
         "2. Redistributions in binary form must reproduce the above copyright\n"
         "   notice, this list of conditions and the following disclaimer in the\n"
         "   documentation and/or other materials provided with the distribution.\n"
         "3. All advertising materials mentioning features or use of this software\n"
         "   must display the following acknowledgement:\n"
         "      This product includes software developed by Niels Provos.\n"
         "4. The name of the author may not be used to endorse or promote products\n"
         "   derived from this software without specific prior written permission.\n"
         "\n"
         "THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR\n"
         "IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES\n"
         "OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.\n"
         "IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,\n"
         "INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT\n"
         "NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,\n"
         "DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY\n"
         "THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n"
         "(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF\n"
         "THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n");
  return;
}
```