user: 下面的汇编指令对应的C源代码是什么:

```asm
<encode_file>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  lea    -0x10000(%rsp),%r11
L193:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L193
  sub    $0x58,%rsp
  mov    %rdi,0x8(%rsp)
  mov    %esi,%ebx
  mov    %esi,%ebp
  mov    %rcx,%r12
  mov    %rdx,0x28(%rsp)
  mov    %r9,%r14
  sar    $0x8,%ebx
  mov    %r8w,0x26(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x10048(%rsp)
  xor    %eax,%eax
  movl   $0x0,0x3c(%rsp)
  test   %r9,%r9
  je     L156
  mov    $0x3,%edx
  lea    D49(%rip),%rdi
  mov    $0x1,%esi
  call   <fwrite@plt>
  movzbl (%r14),%eax
  mov    %r14,%rdx
  xor    %ecx,%ecx
  xor    %edi,%edi
  test   %al,%al
  je     L64
  nopl   0x0(%rax)
L260:
  add    $0x1,%rdx
  xor    %eax,%ecx
  movzbl (%rdx),%eax
  test   %al,%al
  jne    L260
  movzbl %cl,%edi
L64:
  mov    %r12,%rsi
  mov    %r14,%r13
  call   <fputc@plt>
  movzbl (%r14),%eax
  movzbl 0x1(%r14),%edx
  mov    %ebx,%esi
  xor    %eax,%esi
  test   %dl,%dl
  jne    L149
L222:
  xor    %ebp,%eax
L143:
  movzbl %al,%ecx
  movzbl %sil,%edx
  mov    %r12,%rdi
  xor    %eax,%eax
  lea    D40(%rip),%rsi
  lea    0x40(%rsp),%rbp
  xor    %ebx,%ebx
  call   <fprintf@plt>
  mov    $0x10000,%edx
  xor    %esi,%esi
  mov    %rbp,%rdi
  call   <memset@plt>
  lea    0x3c(%rsp),%rax
  mov    %rax,0x18(%rsp)
  mov    %r14,%rax
  mov    %r15d,%r14d
  mov    %r13,%r15
  mov    %rbx,%r13
  mov    %rax,%rbx
  nopl   0x0(%rax)
L241:
  mov    0x8(%rsp),%rax
  cmpq   $0x0,(%rax,%r13,8)
  je     L197
  movzwl 0x26(%rsp),%r14d
  cmp    $0x10000,%r13
  cmovne %r13d,%r14d
  mov    %r14d,%eax
  test   %rbx,%rbx
  je     L154
  movzbl 0x1(%r15),%edx
  add    $0x1,%r15
  test   %dl,%dl
  jne    L248
  movzbl (%rbx),%edx
  mov    %rbx,%r15
L248:
  movzbl 0x1(%r15),%ecx
  xor    %eax,%edx
  add    $0x1,%r15
  mov    %dl,%r14b
  test   %cl,%cl
  jne    L66
  movzbl (%rbx),%ecx
  mov    %rbx,%r15
L66:
  movsbl %ah,%eax
  movsbl %dl,%edx
  lea    D40(%rip),%rsi
  mov    %r12,%rdi
  xor    %eax,%ecx
  mov    %r14d,%eax
  mov    %cl,%ah
  movsbl %cl,%ecx
  mov    %eax,%r14d
  xor    %eax,%eax
  call   <fprintf@plt>
  mov    0x8(%rsp),%rax
  mov    %rbp,%rsi
  mov    %r12,%rdi
  mov    0x18(%rsp),%rdx
  movl   $0x0,0x3c(%rsp)
  mov    (%rax,%r13,8),%rcx
  call   <write_bits@plt>
  test   %rax,%rax
  jne    L251
  movsbl 0x1(%r15),%eax
  add    $0x1,%r15
  test   %al,%al
  jne    L113
  movsbl (%rbx),%eax
  mov    %rbx,%r15
L113:
  movzbl 0x3c(%rsp),%edi
  mov    %r12,%rsi
  xor    %eax,%edi
  call   <fputc@plt>
  mov    0x3c(%rsp),%eax
  test   %eax,%eax
  lea    0x7(%rax),%esi
  cmovns %eax,%esi
  sar    $0x3,%esi
  mov    %esi,%edi
  cmp    $0xfffffff9,%eax
  jl     L167
  xor    %ecx,%ecx
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L151:
  movzbl 0x1(%r15),%edx
  add    $0x1,%r15
  test   %dl,%dl
  jne    L72
  movzbl (%rbx),%edx
  mov    %rbx,%r15
L72:
  add    $0x1,%ecx
  xor    %dl,0x40(%rsp,%rax,1)
  movzbl %cl,%eax
  cmp    %esi,%eax
  jle    L151
L167:
  lea    0x1(%rdi),%edx
  mov    %r12,%rcx
  mov    $0x1,%esi
  mov    %rbp,%rdi
  movslq %edx,%rdx
  mov    %rdx,0x10(%rsp)
  call   <fwrite@plt>
  mov    0x10(%rsp),%rdx
  cmp    %rdx,%rax
  jne    L251
L197:
  add    $0x1,%r13
  cmp    $0x10001,%r13
  jne    L241
  mov    %r14d,%r13d
  movl   $0x0,0x3c(%rsp)
  mov    0x28(%rsp),%rbx
  mov    0x18(%rsp),%r14
  jmp    L265
  nopw   0x0(%rax,%rax,1)
L168:
  mov    %rbx,%rdi
  call   <getc@plt>
  cmp    $0xffffffff,%eax
  je     L88
  mov    %r15b,%r13b
  mov    0x8(%rsp),%rdi
  mov    %r14,%rdx
  mov    %rbp,%rsi
  mov    %r13d,%ecx
  mov    %al,%ch
  movzwl %cx,%eax
  mov    (%rdi,%rax,8),%rcx
  mov    %r12,%rdi
  mov    %rax,%r13
  call   <write_bits@plt>
  test   %rax,%rax
  jne    L251
L265:
  mov    %rbx,%rdi
  call   <getc@plt>
  mov    %eax,%r15d
  cmp    $0xffffffff,%eax
  jne    L168
L88:
  mov    0x8(%rsp),%rax
  mov    0x18(%rsp),%rdx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  mov    0x80000(%rax),%rcx
  call   <write_bits@plt>
  test   %rax,%rax
  jne    L251
  mov    0x3c(%rsp),%edx
  xor    %eax,%eax
  test   %edx,%edx
  jle    L102
  mov    %edx,%ebx
  mov    %r12,%rcx
  mov    $0x1,%esi
  mov    %rbp,%rdi
  sar    $0x3,%ebx
  add    $0x1,%ebx
  movslq %ebx,%rbx
  mov    %rbx,%rdx
  call   <fwrite@plt>
  cmp    %rbx,%rax
  setne  %al
  movzbl %al,%eax
  jmp    L102
  nop
L154:
  movsbl %ah,%ecx
  movsbl %r14b,%edx
  lea    D40(%rip),%rsi
  xor    %eax,%eax
  movsbl %cl,%ecx
  mov    %r12,%rdi
  call   <fprintf@plt>
  mov    0x8(%rsp),%rax
  mov    %rbp,%rsi
  mov    %r12,%rdi
  mov    0x18(%rsp),%rdx
  movl   $0x0,0x3c(%rsp)
  mov    (%rax,%r13,8),%rcx
  call   <write_bits@plt>
  test   %rax,%rax
  jne    L251
  movzbl 0x3c(%rsp),%edi
  mov    %r12,%rsi
  call   <fputc@plt>
  mov    0x3c(%rsp),%eax
  test   %eax,%eax
  lea    0x7(%rax),%edx
  cmovns %eax,%edx
  mov    %edx,%edi
  sar    $0x3,%edi
  jmp    L167
  nopl   0x0(%rax)
L251:
  mov    $0x1,%eax
L102:
  mov    0x10048(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L101
  add    $0x10058,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L149:
  lea    0x1(%r14),%r13
  mov    %edx,%eax
  jmp    L222
L156:
  mov    $0x1,%esi
  mov    $0x3,%edx
  lea    D44(%rip),%rdi
  xor    %r13d,%r13d
  call   <fwrite@plt>
  mov    %ebp,%eax
  mov    %ebx,%esi
  jmp    L143
L101:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D49
data_type: string
name: extract_symbolic_data
arguments: label: D40
data_type: string
name: extract_symbolic_data
arguments: label: D44
data_type: string

tool: D49: hz1

tool: D40: %c%c

tool: D44: hz0

assistant: ```c
int encode_file(char **table, int n, FILE *f, FILE *f2, unsigned short tw, char *key) {
  char bitbuf[65536];
  int i, bits = 0;
  unsigned char cl, ch;
  int cx[2];
  union {
    char c[2];
    unsigned short word;
  } u;
  char *enc = key;
  fprintf(f2, "%s", (key ? "hz1" : "hz0"));
  cl = (unsigned char)(n & 0x00ff);
  ch = (unsigned char)(n >> 8);
  if (key) {
    unsigned char cs;
    for (cs = 0; *enc; enc++)
      cs ^= *enc;
    fprintf(f2, "%c", cs);
    enc = key;
    ch ^= *enc;
    if ((*(++enc)) == '\0')
      enc = key;
    cl ^= *enc;
  }
  fprintf(f2, "%c%c", ch, cl);
  for (i = 0; i < 65536; i++)
    bitbuf[i] = '\0';
  for (i = 0; i < 65536 + 1; i++)
    if (table[i]) {
      size_t nmemb;
      u.word = (unsigned short)i;
      if (i == 65536)
        u.word = tw;
      if (key) {
        if (*(++enc) == '\0')
          enc = key;
        u.c[0] ^= *enc;
        if (*(++enc) == '\0')
          enc = key;
        u.c[1] ^= *enc;
      }
      fprintf(f2, "%c%c", u.c[0], u.c[1]);
      bits = 0;
      if (write_bits(f2, bitbuf, &bits, table[i]) != 0)
        return 1;
      if (key) {
        if (*(++enc) == '\0')
          enc = key;
        fprintf(f2, "%c", ((unsigned char)bits) ^ *enc);
        for (cl = 0; cl <= bits / 8; cl++) {
          if (*(++enc) == '\0')
            enc = key;
          bitbuf[cl] ^= *enc;
        }
      } else
        fprintf(f2, "%c", (unsigned char)bits);
      nmemb = bits / 8 + 1;
      if (fwrite(bitbuf, 1, bits / 8 + 1, f2) != nmemb)
        return 1;
    }
  bits = 0;
  while ((cx[0] = getc(f)) != -1 && (cx[1] = getc(f)) != -1) {
    u.c[0] = cx[0];
    u.c[1] = cx[1];
    if (write_bits(f2, bitbuf, &bits, table[u.word]) != 0)
      return 1;
  }
  if (write_bits(f2, bitbuf, &bits, table[65536]) != 0)
    return 1;
  if (bits > 0) {
    size_t nmemb = bits / 8 + 1;
    if (fwrite(bitbuf, 1, nmemb, f2) != nmemb)
      return 1;
  }
  return 0;
}
```