user: 下面的汇编指令对应的C源代码是什么:

```asm
<TestGetMaxChars>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D20(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    D62(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    D163(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x1,%edx
  mov    $0x8,%esi
  lea    D52(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x8,%edi
  call   <GetMaxChars@plt>
  cmp    $0x1,%eax
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  lea    D53(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x2,%edx
  mov    $0x10,%esi
  lea    D52(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x10,%edi
  call   <GetMaxChars@plt>
  cmp    $0x2,%eax
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  lea    D53(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x1,%edx
  mov    $0x9,%esi
  lea    D52(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x9,%edi
  call   <GetMaxChars@plt>
  cmp    $0x1,%eax
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  lea    D53(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x0,%edx
  mov    $0x7,%esi
  lea    D52(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x7,%edi
  call   <GetMaxChars@plt>
  test   %eax,%eax
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  lea    D53(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x0,%edx
  mov    $0xfffffffb,%esi
  lea    D52(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0xfffffffb,%edi
  call   <GetMaxChars@plt>
  test   %eax,%eax
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  lea    D53(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0xa,%edx
  mov    $0x50,%esi
  lea    D52(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x50,%edi
  call   <GetMaxChars@plt>
  cmp    $0xa,%eax
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  lea    D53(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    D163(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    D150(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  lea    D100(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: label: D20
data_type: string
name: read_data
arguments: label: D62
data_type: string
name: read_data
arguments: label: D163
data_type: string
name: read_data
arguments: label: D52
data_type: string
name: read_data
arguments: label: D53
data_type: string
name: read_data
arguments: label: D150
data_type: string
name: read_data
arguments: label: D100
data_type: string

tool: D20: 
----------------------------------------------------------------------------

tool: D62:   Test GetMaxChars()

tool: D163: ----------------------------------------------------------------------------

tool: D52: Get max chars %5d == %-5d: 

tool: D53: [OK]

tool: D150:   Done.

tool: D100: ----------------------------------------------------------------------------


assistant: ```c
void TestGetMaxChars() {
  printf("\n----------------------------------------------------------------------------\n");
  printf("  Test GetMaxChars()\n");
  printf("----------------------------------------------------------------------------\n");
  {
    printf("Get max chars %5d == %-5d: ", 8, 1);
    assert(GetMaxChars(8) == 1);
    printf("[OK]\n");
  };
  {
    printf("Get max chars %5d == %-5d: ", 16, 2);
    assert(GetMaxChars(16) == 2);
    printf("[OK]\n");
  };
  {
    printf("Get max chars %5d == %-5d: ", 9, 1);
    assert(GetMaxChars(9) == 1);
    printf("[OK]\n");
  };
  {
    printf("Get max chars %5d == %-5d: ", 7, 0);
    assert(GetMaxChars(7) == 0);
    printf("[OK]\n");
  };
  {
    printf("Get max chars %5d == %-5d: ", -5, 0);
    assert(GetMaxChars(-5) == 0);
    printf("[OK]\n");
  };
  {
    printf("Get max chars %5d == %-5d: ", 80, 10);
    assert(GetMaxChars(80) == 10);
    printf("[OK]\n");
  };
  printf("----------------------------------------------------------------------------\n");
  printf("  Done.\n");
  printf("----------------------------------------------------------------------------\n\n");
}
```