user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<base64_html_encode>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdx,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdx
  call   <base64_encode@plt>
  mov    %eax,%r15d
  test   %eax,%eax
  js     L524
  mov    (%rsp),%rcx
  je     L743
  mov    %eax,%ebx
  lea    -0x1(%rax),%eax
  cmp    $0xe,%eax
  jbe    L536
  mov    %r15d,%edx
  mov    %rcx,%rax
  pxor   %xmm1,%xmm1
  movdqa D47(%rip),%xmm7
  shr    $0x4,%edx
  movdqa D34(%rip),%xmm6
  pxor   %xmm4,%xmm4
  pxor   %xmm3,%xmm3
  sub    $0x1,%edx
  movdqa D39(%rip),%xmm5
  shl    $0x4,%rdx
  lea    0x10(%rcx,%rdx,1),%rdx
  nopl   0x0(%rax)
L778:
  movdqu (%rax),%xmm0
  movdqu (%rax),%xmm2
  movdqa %xmm4,%xmm8
  add    $0x10,%rax
  pand   %xmm7,%xmm0
  pcmpeqb %xmm5,%xmm2
  pcmpeqb %xmm6,%xmm0
  por    %xmm2,%xmm0
  pcmpgtb %xmm0,%xmm8
  movdqa %xmm0,%xmm2
  punpcklbw %xmm8,%xmm2
  punpckhbw %xmm8,%xmm0
  movdqa %xmm3,%xmm8
  pcmpgtw %xmm2,%xmm8
  movdqa %xmm2,%xmm9
  punpcklwd %xmm8,%xmm9
  punpckhwd %xmm8,%xmm2
  movdqa %xmm0,%xmm8
  psubd  %xmm9,%xmm1
  psubd  %xmm2,%xmm1
  movdqa %xmm3,%xmm2
  pcmpgtw %xmm0,%xmm2
  punpcklwd %xmm2,%xmm8
  punpckhwd %xmm2,%xmm0
  psubd  %xmm8,%xmm1
  psubd  %xmm0,%xmm1
  cmp    %rdx,%rax
  jne    L778
  movdqa %xmm1,%xmm0
  mov    %r15d,%edx
  psrldq $0x8,%xmm0
  and    $0xfffffff0,%edx
  paddd  %xmm0,%xmm1
  movdqa %xmm1,%xmm0
  psrldq $0x4,%xmm0
  paddd  %xmm0,%xmm1
  movd   %xmm1,%eax
  test   $0xf,%r15b
  je     L337
L449:
  movslq %edx,%rsi
  movzbl (%rcx,%rsi,1),%esi
  mov    %esi,%edi
  and    $0xfffffffb,%edi
  cmp    $0x2b,%dil
  je     L601
  cmp    $0x3d,%sil
  je     L601
  add    $0x1,%edx
  cmp    %r15d,%edx
  jl     L509
  nopl   0x0(%rax)
L337:
  test   %eax,%eax
  jne    L131
L743:
  mov    %rcx,0x0(%rbp)
L338:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L647
  add    $0x18,%rsp
  mov    %r15d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L601:
  add    $0x1,%edx
  add    $0x1,%eax
  cmp    %edx,%r15d
  jle    L131
L509:
  movslq %edx,%rsi
  movzbl (%rcx,%rsi,1),%esi
  mov    %esi,%edi
  and    $0xfffffffb,%edi
  cmp    $0x2b,%dil
  je     L748
  cmp    $0x3d,%sil
  jne    L147
L748:
  add    $0x1,%edx
  add    $0x1,%eax
  cmp    %edx,%r15d
  jle    L131
L264:
  movslq %edx,%rsi
  movzbl (%rcx,%rsi,1),%esi
  mov    %esi,%edi
  and    $0xfffffffb,%edi
  cmp    $0x2b,%dil
  je     L346
  cmp    $0x3d,%sil
  jne    L65
L346:
  add    $0x1,%edx
  add    $0x1,%eax
  cmp    %edx,%r15d
  jle    L131
L659:
  movslq %edx,%rsi
  movzbl (%rcx,%rsi,1),%esi
  mov    %esi,%edi
  and    $0xfffffffb,%edi
  cmp    $0x2b,%dil
  je     L831
  cmp    $0x3d,%sil
  jne    L318
L831:
  add    $0x1,%edx
  add    $0x1,%eax
  cmp    %edx,%r15d
  jle    L131
L742:
  movslq %edx,%rsi
  movzbl (%rcx,%rsi,1),%esi
  mov    %esi,%edi
  and    $0xfffffffb,%edi
  cmp    $0x2b,%dil
  je     L229
  cmp    $0x3d,%sil
  jne    L876
L229:
  add    $0x1,%edx
  add    $0x1,%eax
  cmp    %edx,%r15d
  jle    L131
L461:
  movslq %edx,%rsi
  movzbl (%rcx,%rsi,1),%esi
  mov    %esi,%edi
  and    $0xfffffffb,%edi
  cmp    $0x2b,%dil
  je     L160
  cmp    $0x3d,%sil
  jne    L234
L160:
  add    $0x1,%edx
  add    $0x1,%eax
  cmp    %edx,%r15d
  jle    L131
L404:
  movslq %edx,%rsi
  movzbl (%rcx,%rsi,1),%esi
  mov    %esi,%edi
  and    $0xfffffffb,%edi
  cmp    $0x2b,%dil
  je     L618
  cmp    $0x3d,%sil
  jne    L121
L618:
  add    $0x1,%edx
  add    $0x1,%eax
  cmp    %edx,%r15d
  jle    L131
L791:
  movslq %edx,%rsi
  movzbl (%rcx,%rsi,1),%esi
  mov    %esi,%edi
  and    $0xfffffffb,%edi
  cmp    $0x2b,%dil
  je     L797
  cmp    $0x3d,%sil
  je     L797
  add    $0x1,%edx
  cmp    %edx,%r15d
  jle    L337
L191:
  movslq %edx,%rsi
  movzbl (%rcx,%rsi,1),%esi
  mov    %esi,%edi
  and    $0xfffffffb,%edi
  cmp    $0x2b,%dil
  je     L651
  cmp    $0x3d,%sil
  je     L651
  add    $0x1,%edx
  cmp    %edx,%r15d
  jle    L337
L58:
  movslq %edx,%rsi
  movzbl (%rcx,%rsi,1),%esi
  mov    %esi,%edi
  and    $0xfffffffb,%edi
  cmp    $0x2b,%dil
  je     L280
  cmp    $0x3d,%sil
  je     L280
  add    $0x1,%edx
  cmp    %edx,%r15d
  jle    L337
L660:
  movslq %edx,%rsi
  movzbl (%rcx,%rsi,1),%esi
  mov    %esi,%edi
  and    $0xfffffffb,%edi
  cmp    $0x2b,%dil
  je     L119
  cmp    $0x3d,%sil
  je     L119
  add    $0x1,%edx
  cmp    %edx,%r15d
  jle    L337
L687:
  movslq %edx,%rsi
  movzbl (%rcx,%rsi,1),%esi
  mov    %esi,%edi
  and    $0xfffffffb,%edi
  cmp    $0x2b,%dil
  je     L548
  cmp    $0x3d,%sil
  je     L548
  add    $0x1,%edx
  cmp    %edx,%r15d
  jle    L337
L222:
  movslq %edx,%rsi
  movzbl (%rcx,%rsi,1),%esi
  mov    %esi,%edi
  and    $0xfffffffb,%edi
  cmp    $0x2b,%dil
  je     L841
  cmp    $0x3d,%sil
  je     L841
  add    $0x1,%edx
  cmp    %edx,%r15d
  jle    L337
L99:
  movslq %edx,%rsi
  movzbl (%rcx,%rsi,1),%esi
  mov    %esi,%edi
  and    $0xfffffffb,%edi
  cmp    $0x2b,%dil
  je     L818
  cmp    $0x3d,%sil
  jne    L287
L818:
  add    $0x1,%edx
  add    $0x1,%eax
  cmp    %edx,%r15d
  jle    L131
L535:
  movslq %edx,%rdx
  movzbl (%rcx,%rdx,1),%edx
  mov    %edx,%esi
  and    $0xfffffffb,%esi
  cmp    $0x2b,%sil
  je     L186
  cmp    $0x3d,%dl
  jne    L337
L186:
  add    $0x1,%eax
  jmp    L337
  nopl   0x0(%rax,%rax,1)
L797:
  add    $0x1,%edx
  add    $0x1,%eax
  cmp    %edx,%r15d
  jg     L191
  nopw   0x0(%rax,%rax,1)
L131:
  lea    (%r15,%rax,2),%r15d
  lea    0x1(%r15),%edi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L123
  mov    %rax,%r14
  xor    %r13d,%r13d
  jmp    L362
  nopl   0x0(%rax)
L187:
  cmp    $0x2f,%al
  je     L711
  cmp    $0x3d,%al
  je     L13
  mov    %al,(%r14)
  add    $0x1,%r14
L150:
  add    $0x1,%r13
  cmp    %rbx,%r13
  je     L721
L362:
  mov    (%rsp),%rax
  movzbl (%rax,%r13,1),%eax
  cmp    $0x2b,%al
  jne    L187
  mov    %r14,%rdi
  mov    $0x3,%edx
  add    $0x1,%r13
  add    $0x3,%r14
  lea    D27(%rip),%rsi
  call   <memcpy@plt>
  cmp    %rbx,%r13
  jne    L362
L721:
  movb   $0x0,(%r14)
  mov    (%rsp),%rdi
  mov    %r12,0x0(%rbp)
  call   <free@plt>
  jmp    L338
  nopl   0x0(%rax)
L711:
  mov    %r14,%rdi
  mov    $0x3,%edx
  lea    D53(%rip),%rsi
  add    $0x3,%r14
  call   <memcpy@plt>
  jmp    L150
  nopw   0x0(%rax,%rax,1)
L13:
  mov    %r14,%rdi
  mov    $0x3,%edx
  lea    D1(%rip),%rsi
  add    $0x3,%r14
  call   <memcpy@plt>
  jmp    L150
  nopl   (%rax)
L524:
  movq   $0x0,0x0(%rbp)
  jmp    L338
  nopl   (%rax)
L147:
  add    $0x1,%edx
  cmp    %edx,%r15d
  jg     L264
  jmp    L337
  nopl   0x0(%rax)
L65:
  add    $0x1,%edx
  cmp    %edx,%r15d
  jg     L659
  jmp    L337
  nopl   0x0(%rax)
L318:
  add    $0x1,%edx
  cmp    %edx,%r15d
  jg     L742
  jmp    L337
  nopl   0x0(%rax)
L876:
  add    $0x1,%edx
  cmp    %edx,%r15d
  jg     L461
  jmp    L337
  nopl   0x0(%rax)
L234:
  add    $0x1,%edx
  cmp    %edx,%r15d
  jg     L404
  jmp    L337
  nopl   0x0(%rax)
L121:
  add    $0x1,%edx
  cmp    %edx,%r15d
  jg     L791
  jmp    L337
  nopl   0x0(%rax)
L651:
  add    $0x1,%edx
  add    $0x1,%eax
  cmp    %edx,%r15d
  jg     L58
  jmp    L131
  nopl   0x0(%rax)
L280:
  add    $0x1,%edx
  add    $0x1,%eax
  cmp    %edx,%r15d
  jg     L660
  jmp    L131
  nopl   0x0(%rax)
L119:
  add    $0x1,%edx
  add    $0x1,%eax
  cmp    %edx,%r15d
  jg     L687
  jmp    L131
  nopl   0x0(%rax)
L548:
  add    $0x1,%edx
  add    $0x1,%eax
  cmp    %edx,%r15d
  jg     L222
  jmp    L131
  nopl   0x0(%rax)
L841:
  add    $0x1,%edx
  add    $0x1,%eax
  cmp    %edx,%r15d
  jg     L99
  jmp    L131
L536:
  xor    %edx,%edx
  xor    %eax,%eax
  jmp    L449
L287:
  add    $0x1,%edx
  cmp    %edx,%r15d
  jg     L535
  jmp    L337
L123:
  movq   $0x0,0x0(%rbp)
  mov    $0xffffffff,%r15d
  jmp    L338
L647:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D47
data_type: byte[16]
name: retrieve_data
arguments: label: D34
data_type: byte[16]
name: retrieve_data
arguments: label: D39
data_type: byte[16]
name: retrieve_data
arguments: label: D27
data_type: string
name: retrieve_data
arguments: label: D53
data_type: string
name: retrieve_data
arguments: label: D1
data_type: string

tool: {"D47": [0xfb,0xfb,0xfb,0xfb,0xfb,0xfb,0xfb,0xfb,0xfb,0xfb,0xfb,0xfb,0xfb,0xfb,0xfb,0xfb]}

tool: {"D34": [0x2b,0x2b,0x2b,0x2b,0x2b,0x2b,0x2b,0x2b,0x2b,0x2b,0x2b,0x2b,0x2b,0x2b,0x2b,0x2b]}

tool: {"D39": [0x3d,0x3d,0x3d,0x3d,0x3d,0x3d,0x3d,0x3d,0x3d,0x3d,0x3d,0x3d,0x3d,0x3d,0x3d,0x3d]}

tool: D27: %2B

tool: D53: %2F

tool: D1: %3D

assistant: ```c
int base64_html_encode(const void *data, int size, char **str) {
  int url_chrs;
  int new_len;
  char *b64_str;
  char *new_b64_str;
  char *s;
  int old_len;
  int i;
  old_len = base64_encode(data, size, &b64_str);
  if (old_len < 0) {
    *str = NULL;
    return old_len;
  }
  url_chrs = 0;
  for (i = 0; i < old_len; i++) {
    if ((b64_str[i] == '+') || (b64_str[i] == '/') || (b64_str[i] == '=')) {
      url_chrs++;
    }
  }
  if (url_chrs == 0) {
    *str = b64_str;
    return old_len;
  }
  new_len = old_len + (2 * url_chrs);
  new_b64_str = malloc(new_len + 1);
  if (new_b64_str == NULL) {
    *str = NULL;
    return -1;
  }
  s = new_b64_str;
  for (i = 0; i < old_len; i++) {
    if (b64_str[i] == '+') {
      memcpy(s, "%2B", 3);
      s += 3;
    } else if (b64_str[i] == '/') {
      memcpy(s, "%2F", 3);
      s += 3;
    } else if (b64_str[i] == '=') {
      memcpy(s, "%3D", 3);
      s += 3;
    } else {
      *(s++) = b64_str[i];
    }
  }
  *s = '\0';
  *str = new_b64_str;
  free(b64_str);
  return new_len;
}
```