user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x850,%rsp
  mov    %edi,-0x844(%rbp)
  mov    %rsi,-0x850(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x834(%rbp)
  cmpl   $0x1,-0x844(%rbp)
  jg     L178
  mov    -0x850(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rsi
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L178:
  mov    -0x850(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  lea    D22(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x820(%rbp)
  lea    D8(%rip),%rax
  mov    %rax,%rsi
  lea    D49(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x818(%rbp)
  cmpq   $0x0,-0x820(%rbp)
  je     L119
  cmpq   $0x0,-0x818(%rbp)
  jne    L129
L119:
  lea    D28(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L129:
  mov    -0x818(%rbp),%rax
  mov    %rax,%rcx
  mov    $0x5b,%edx
  mov    $0x1,%esi
  lea    D85(%rip),%rax
  mov    %rax,%rdi
  call   <fwrite@plt>
  jmp    L92
L81:
  addl   $0x1,-0x834(%rbp)
  movzbl -0x810(%rbp),%eax
  cmp    $0x3b,%al
  je     L92
  movzbl -0x810(%rbp),%eax
  cmp    $0x20,%al
  je     L92
  movzbl -0x810(%rbp),%eax
  cmp    $0xd,%al
  je     L92
  movzbl -0x810(%rbp),%eax
  cmp    $0xa,%al
  jne    L12
  jmp    L92
L12:
  lea    -0x828(%rbp),%rcx
  lea    -0x810(%rbp),%rax
  mov    $0xa,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strtol@plt>
  mov    %eax,-0x830(%rbp)
  mov    -0x828(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x828(%rbp)
  mov    -0x828(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x54,%al
  je     L70
  mov    -0x828(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x46,%al
  je     L70
  mov    -0x834(%rbp),%eax
  mov    %eax,%esi
  lea    D48(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L70:
  mov    -0x828(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x54,%al
  jne    L114
  movl   $0x1,-0x838(%rbp)
  jmp    L138
L114:
  movl   $0x0,-0x838(%rbp)
L138:
  mov    -0x828(%rbp),%rax
  add    $0x2,%rax
  mov    %rax,-0x828(%rbp)
  jmp    L173
L76:
  mov    -0x828(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x3b,%al
  jne    L69
  mov    -0x828(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x828(%rbp)
L69:
  mov    -0x828(%rbp),%rax
  lea    -0x828(%rbp),%rcx
  mov    $0xa,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strtol@plt>
  mov    %eax,-0x82c(%rbp)
  mov    -0x82c(%rbp),%esi
  mov    -0x838(%rbp),%ecx
  mov    -0x830(%rbp),%edx
  mov    -0x818(%rbp),%rax
  mov    %esi,%r8d
  lea    D73(%rip),%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <fprintf@plt>
L173:
  mov    -0x828(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2c,%al
  jne    L76
L92:
  mov    -0x820(%rbp),%rdx
  lea    -0x810(%rbp),%rax
  mov    $0x800,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L81
  mov    -0x818(%rbp),%rax
  mov    %rax,%rcx
  mov    $0xd,%edx
  mov    $0x1,%esi
  lea    D53(%rip),%rax
  mov    %rax,%rdi
  call   <fwrite@plt>
  mov    -0x818(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    -0x820(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L9
  call   <__stack_chk_fail@plt>
L9:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D16
type: string
name: unpack_data
arguments: data_tag: D22
type: string
name: unpack_data
arguments: data_tag: D8
type: string
name: unpack_data
arguments: data_tag: D49
type: string
name: unpack_data
arguments: data_tag: D28
type: string
name: unpack_data
arguments: data_tag: D85
type: string
name: unpack_data
arguments: data_tag: D48
type: string
name: unpack_data
arguments: data_tag: D73
type: string
name: unpack_data
arguments: data_tag: D53
type: string

tool: D16: Usage %s <ConnectionProfile.csv>
Generates mnc_list.h

tool: D22: r

tool: D8: w

tool: D49: mnc_list.h

tool: D28: can't open files

tool: D85: typedef struct {
    int mcc;
    int bT;
    int mnc;
} MNC_LIST;
MNC_LIST mnc_list[] = {


tool: D48: Error in file - field 2 line %d


tool: D73: {%d,%d,%d},


tool: D53: {0, 0, 0}
};


assistant: ```c
int main(int argc, char *argv[]) {
  FILE *in, *out;
  char line[2048], *pStr;
  int mcc;
  int bThreeDigit, mnc;
  int current_line = 0;
  if (argc < 2) {
    printf("Usage %s <ConnectionProfile.csv>\nGenerates mnc_list.h", argv[0]);
    exit(1);
  }
  in = fopen(argv[1], "r");
  out = fopen("mnc_list.h", "w");
  if (in == NULL || out == NULL) {
    printf("can't open files\n");
    exit(1);
  }
  fprintf(out, "typedef struct {\n    int mcc;\n    int bT;\n    int mnc;\n} MNC_LIST;\nMNC_LIST mnc_list[] = {\n");
  while (fgets(line, 2048, in) != NULL) {
    current_line++;
    if (*line == ';' || *line == ' ' || *line == '\r' || *line == '\n')
      continue;
    mcc = strtol(line, &pStr, 10);
    pStr++;
    if (*pStr != 'T' && *pStr != 'F') {
      printf("Error in file - field 2 line %d\n", current_line);
      exit(1);
    }
    if (*pStr == 'T')
      bThreeDigit = 1;
    else
      bThreeDigit = 0;
    pStr += 2;
    while (*pStr != ',') {
      if (*pStr == ';')
        pStr++;
      mnc = strtol(pStr, &pStr, 10);
      fprintf(out, "{%d,%d,%d},\n", mcc, bThreeDigit, mnc);
    }
  }
  fprintf(out, "{0, 0, 0}\n};\n");
  fclose(out);
  fclose(in);
}
```