user: 请从给定的汇编指令推导出C源代码:

```asm
<show_help>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x2,%edx
  mov    $0x1,%esi
  xor    %eax,%eax
  lea    D48(%rip),%rdi
  call   <printf@plt>
  mov    $0x7de,%esi
  lea    D41(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D35(%rip),%rdi
  call   <puts@plt>
  lea    D9(%rip),%rdi
  call   <puts@plt>
  lea    D16(%rip),%rdi
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1070 <printf@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D48
datatype: string
name: extract_symbolic_data
arguments: tag: D41
datatype: string
name: extract_symbolic_data
arguments: tag: D35
datatype: string
name: extract_symbolic_data
arguments: tag: D9
datatype: string
name: extract_symbolic_data
arguments: tag: D16
datatype: string

tool: D48: FIRESTARTER - A Processor Stress Test Utility, Version %i.%i


tool: D41: Copyright (C) %i TU Dresden, Center for Information Services and High Performance Computing


tool: D35: This program comes with ABSOLUTELY NO WARRANTY; for details run `FIRESTARTER -w'.

tool: D9: This is free software, and you are welcome to redistribute it
under certain conditions; run `FIRESTARTER -c' for details.

tool: D16: 
Usage: FIRESTARTER [Options]

Options:

 -h         | --help             display usage information
 -v         | --version          display version information
 -c         | --copyright        display copyright information
 -w         | --warranty         display warranty information
 -q         | --quiet            disable output to stdout
 -t TIMEOUT | --timeout=TIMEOUT  set timeout (seconds) after which FIRESTARTER
                                 terminates itself, default: no timeout
 -l LOAD    | --load=LOAD        set the percentage of high load to LOAD (%%),
                                 default 100, valid values: 0 <= LOAD <= 100,
                                 threads will be idle in the remaining time,
                                 frequency of load changes is determined by -p
 -p PERIOD  | --period=PERIOD    set the interval length to PERIOD (ms),
                                 default: 100, each interval contains a high
                                 load and an idle phase, the percentage of 
                                 high load is defined by -l

Examples:

./FIRESTARTER                    - starts FIRESTARTER without timeout
./FIRESTARTER -t 300             - starts a 5 minute run of FIRESTARTER
./FIRESTARTER -l 50 -t 600       - starts a 10 minute run of FIRESTARTER with
                                   50%% high load and 50%% idle time
./FIRESTARTER -l 75 -p 2000      - starts FIRESTARTER with an interval length
                                   of 2 seconds, 1.5s high load and 0.5s idle



assistant: ```c
void show_help(void) {
  printf("FIRESTARTER - A Processor Stress Test Utility, Version %i.%i\n", 1, 2);
  printf("Copyright (C) %i TU Dresden, Center for Information Services and High Performance Computing\n", 2014);
  printf("This program comes with ABSOLUTELY NO WARRANTY; for details run `FIRESTARTER -w'.\n");
  printf("This is free software, and you are welcome to redistribute it\nunder certain conditions; run `FIRESTARTER -c' for details.\n");
  printf("\nUsage: FIRESTARTER [Options]\n"
         "\nOptions:\n\n"
         " -h         | --help             display usage information\n"
         " -v         | --version          display version information\n"
         " -c         | --copyright        display copyright information\n"
         " -w         | --warranty         display warranty information\n"
         " -q         | --quiet            disable output to stdout\n"
         " -t TIMEOUT | --timeout=TIMEOUT  set timeout (seconds) after which FIRESTARTER\n"
         "                                 terminates itself, default: no timeout\n"
         " -l LOAD    | --load=LOAD        set the percentage of high load to LOAD (%%),\n"
         "                                 default 100, valid values: 0 <= LOAD <= 100,\n"
         "                                 threads will be idle in the remaining time,\n"
         "                                 frequency of load changes is determined by -p\n"
         " -p PERIOD  | --period=PERIOD    set the interval length to PERIOD (ms),\n"
         "                                 default: 100, each interval contains a high\n"
         "                                 load and an idle phase, the percentage of \n"
         "                                 high load is defined by -l\n"
         "\nExamples:\n\n"
         "./FIRESTARTER                    - starts FIRESTARTER without timeout\n"
         "./FIRESTARTER -t 300             - starts a 5 minute run of FIRESTARTER\n"
         "./FIRESTARTER -l 50 -t 600       - starts a 10 minute run of FIRESTARTER with\n"
         "                                   50%% high load and 50%% idle time\n"
         "./FIRESTARTER -l 75 -p 2000      - starts FIRESTARTER with an interval length\n"
         "                                   of 2 seconds, 1.5s high load and 0.5s idle\n"
         "\n");
}
```