ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %r12
  pxor   %xmm0,%xmm0
  lea    D18(%rip),%rdi
  push   %rbp
  push   %rbx
  sub    $0x70,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  movaps %xmm0,0x10(%rsp)
  movaps %xmm0,0x20(%rsp)
  movaps %xmm0,0x40(%rsp)
  movaps %xmm0,0x50(%rsp)
  movq   $0x0,0x30(%rsp)
  movq   $0x0,0x60(%rsp)
  call   <printf@plt>
  lea    0x8(%rsp),%rsi
  lea    D15(%rip),%rdi
  call   <scanf@plt>
  mov    0x8(%rsp),%rcx
  movabs $0xcccccccccccccccd,%rsi
  test   %rcx,%rcx
  jg     L48
  jmp    L87
  nopl   0x0(%rax)
L66:
  mov    %rdx,%rcx
L48:
  mov    %rcx,%rax
  mul    %rsi
  mov    %rcx,%rax
  shr    $0x3,%rdx
  lea    (%rdx,%rdx,4),%rdx
  add    %rdx,%rdx
  sub    %rdx,%rax
  cltq
  mov    0x10(%rsp,%rax,4),%edx
  test   %edx,%edx
  je     L70
  addl   $0x1,0x40(%rsp,%rax,4)
L70:
  movl   $0x2,0x10(%rsp,%rax,4)
  mov    %rcx,%rax
  mul    %rsi
  shr    $0x3,%rdx
  cmp    $0x9,%rcx
  jg     L66
  mov    %rdx,0x8(%rsp)
L87:
  lea    0x40(%rsp),%rbp
  lea    0x68(%rsp),%rcx
  xor    %edx,%edx
  mov    %rbp,%rax
  nopl   (%rax)
L94:
  add    (%rax),%edx
  add    $0x4,%rax
  cmp    %rcx,%rax
  jne    L94
  test   %edx,%edx
  jne    L5
  lea    D24(%rip),%rdi
  call   <puts@plt>
L37:
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L14
  add    $0x70,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L5:
  lea    D6(%rip),%rdi
  xor    %eax,%eax
  xor    %ebx,%ebx
  call   <printf@plt>
  lea    D20(%rip),%r12
  nopl   (%rax)
L12:
  mov    0x0(%rbp,%rbx,4),%eax
  mov    %ebx,%esi
  test   %eax,%eax
  jle    L90
  mov    %r12,%rdi
  xor    %eax,%eax
  call   <printf@plt>
L90:
  add    $0x1,%rbx
  cmp    $0xa,%rbx
  jne    L12
  mov    $0xa,%edi
  call   <putchar@plt>
  jmp    L37
L14:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D18
data_type: string
name: extract_symbolic_data
arguments: data_label: D15
data_type: string
name: extract_symbolic_data
arguments: data_label: D24
data_type: string
name: extract_symbolic_data
arguments: data_label: D6
data_type: string
name: extract_symbolic_data
arguments: data_label: D20
data_type: string

tool: D18: Enter a number: 

tool: D15: %ld

tool: D24: No repeated digits

tool: D6: Repeated digit(s): 

tool: D20: %d 

assistant: ```c
int main(void) {
  int digit_seen[10] = {0};
  int duplicates[10] = {0};
  int digit;
  int empty = 0;
  long n;
  printf("Enter a number: ");
  scanf("%ld", &n);
  while (n > 0) {
    digit = n % 10;
    if (digit_seen[digit]) {
      duplicates[digit] += 1;
    }
    digit_seen[digit] = 2;
    n /= 10;
  }
  for (int i = 0; i < 10; i += 1) {
    empty += duplicates[i];
  }
  if (empty == 0) {
    printf("No repeated digits\n");
  } else {
    printf("Repeated digit(s): ");
    for (int i = 0; i < 10; i += 1) {
      if (duplicates[i] > 0) {
        printf("%d ", i);
      }
    }
    printf("\n");
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<LI_ltostr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x1,-0xc(%rbp)
  cmpq   $0x0,-0x20(%rbp)
  jns    L47
  addl   $0x1,-0xc(%rbp)
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movb   $0x2d,(%rax)
  negq   -0x20(%rbp)
L47:
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L37
L20:
  mov    -0x20(%rbp),%rcx
  movabs $0x6666666666666667,%rdx
  mov    %rcx,%rax
  imul   %rdx
  mov    %rdx,%rax
  sar    $0x2,%rax
  mov    %rcx,%rsi
  sar    $0x3f,%rsi
  sub    %rsi,%rax
  mov    %rax,%rdx
  mov    %rdx,%rax
  shl    $0x2,%rax
  add    %rdx,%rax
  add    %rax,%rax
  sub    %rax,%rcx
  mov    %rcx,%rdx
  mov    %edx,%eax
  lea    0x30(%rax),%ecx
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  mov    %ecx,%edx
  mov    %dl,(%rax)
  mov    -0x20(%rbp),%rcx
  movabs $0x6666666666666667,%rdx
  mov    %rcx,%rax
  imul   %rdx
  mov    %rdx,%rax
  sar    $0x2,%rax
  sar    $0x3f,%rcx
  mov    %rcx,%rdx
  sub    %rdx,%rax
  mov    %rax,-0x20(%rbp)
L37:
  cmpq   $0x9,-0x20(%rbp)
  jg     L20
  mov    -0x20(%rbp),%rax
  add    $0x30,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %dl,(%rax)
  mov    -0x8(%rbp),%rax
  add    $0x1,%rax
  movb   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  sub    -0x18(%rbp),%rax
  mov    %eax,%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0xc(%rbp)
  jmp    L28
L2:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  mov    %al,-0xd(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x8(%rbp),%rax
  mov    %dl,(%rax)
  mov    -0x18(%rbp),%rax
  movzbl -0xd(%rbp),%edx
  mov    %dl,(%rax)
  addq   $0x1,-0x18(%rbp)
  subq   $0x1,-0x8(%rbp)
L28:
  mov    -0x18(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  jb     L2
  mov    -0xc(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int LI_ltostr(char *buf, long val) {
  char swap;
  char *end;
  int len = 1;
  if (val < 0) {
    len++;
    *(buf++) = '-';
    val = -val;
  }
  end = buf;
  while (val > 9) {
    *(end++) = '0' + (val % 10);
    val = val / 10;
  }
  *(end) = '0' + val;
  *(end + 1) = '\0';
  len += end - buf;
  while (buf < end) {
    swap = *end;
    *end = *buf;
    *buf = swap;
    buf++;
    end--;
  }
  return len;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<LI_ltostr>:
  endbr64
  mov    $0x1,%r9d
  test   %rsi,%rsi
  js     L18
L69:
  cmp    $0x9,%rsi
  jle    L3
  mov    %rdi,%rcx
  movabs $0x6666666666666667,%r10
L47:
  add    $0x1,%rcx
  mov    %rsi,%rax
  imul   %r10
  sar    $0x2,%rdx
  mov    %rsi,%rax
  sar    $0x3f,%rax
  sub    %rax,%rdx
  lea    (%rdx,%rdx,4),%r8
  add    %r8,%r8
  mov    %rsi,%rax
  sub    %r8,%rax
  add    $0x30,%eax
  mov    %al,-0x1(%rcx)
  mov    %rsi,%rax
  mov    %rdx,%rsi
  cmp    $0x63,%rax
  jg     L47
  add    $0x30,%esi
  mov    %sil,(%rcx)
  movb   $0x0,0x1(%rcx)
  mov    %rcx,%rax
  sub    %rdi,%rax
  add    %eax,%r9d
  cmp    %rcx,%rdi
  jae    L28
L21:
  movzbl (%rcx),%eax
  movzbl (%rdi),%edx
  mov    %dl,(%rcx)
  mov    %al,(%rdi)
  add    $0x1,%rdi
  sub    $0x1,%rcx
  cmp    %rcx,%rdi
  jb     L21
L28:
  mov    %r9d,%eax
  ret
L18:
  movb   $0x2d,(%rdi)
  neg    %rsi
  lea    0x1(%rdi),%rdi
  mov    $0x2,%r9d
  jmp    L69
L3:
  add    $0x30,%esi
  mov    %sil,(%rdi)
  movb   $0x0,0x1(%rdi)
  jmp    L28
```

assistant: ```c
int LI_ltostr(char *buf, long val) {
  char swap;
  char *end;
  int len = 1;
  if (val < 0) {
    len++;
    *(buf++) = '-';
    val = -val;
  }
  end = buf;
  while (val > 9) {
    *(end++) = '0' + (val % 10);
    val = val / 10;
  }
  *(end) = '0' + val;
  *(end + 1) = '\0';
  len += end - buf;
  while (buf < end) {
    swap = *end;
    *end = *buf;
    *buf = swap;
    buf++;
    end--;
  }
  return len;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<LI_ltostr>:
  endbr64
  mov    %rdi,%r8
  mov    $0x1,%r10d
  mov    $0x1,%eax
  test   %rsi,%rsi
  jns    L39
  movb   $0x2d,(%rdi)
  neg    %rsi
  add    $0x1,%r8
  mov    $0x2,%r10d
  mov    $0x2,%eax
L39:
  cmp    $0x9,%rsi
  jle    L12
  movabs $0xcccccccccccccccd,%r9
  mov    %r8,%rcx
  nop
L18:
  mov    %rsi,%rax
  add    $0x1,%rcx
  mul    %r9
  mov    %rsi,%rax
  shr    $0x3,%rdx
  lea    (%rdx,%rdx,4),%rdi
  add    %rdi,%rdi
  sub    %rdi,%rax
  add    $0x30,%eax
  mov    %al,-0x1(%rcx)
  mov    %rsi,%rax
  mov    %rdx,%rsi
  cmp    $0x63,%rax
  jg     L18
  mov    %rcx,%r9
  add    $0x30,%esi
  movb   $0x0,0x1(%rcx)
  sub    %r8,%r9
  mov    %sil,(%rcx)
  lea    (%r10,%r9,1),%eax
  cmp    %rcx,%r8
  jb     L53
  jmp    L55
  nopl   0x0(%rax,%rax,1)
L14:
  movzbl (%rcx),%esi
L53:
  movzbl (%r8),%edx
  sub    $0x1,%rcx
  add    $0x1,%r8
  mov    %dl,0x1(%rcx)
  mov    %sil,-0x1(%r8)
  cmp    %rcx,%r8
  jb     L14
L55:
  ret
  nopl   0x0(%rax)
L12:
  add    $0x30,%esi
  movb   $0x0,0x1(%r8)
  mov    %sil,(%r8)
  ret
```

assistant: ```c
int LI_ltostr(char *buf, long val) {
  char swap;
  char *end;
  int len = 1;
  if (val < 0) {
    len++;
    *(buf++) = '-';
    val = -val;
  }
  end = buf;
  while (val > 9) {
    *(end++) = '0' + (val % 10);
    val = val / 10;
  }
  *(end) = '0' + val;
  *(end + 1) = '\0';
  len += end - buf;
  while (buf < end) {
    swap = *end;
    *end = *buf;
    *buf = swap;
    buf++;
    end--;
  }
  return len;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<LI_ltostr>:
  endbr64
  mov    $0x1,%r10d
  mov    $0x1,%r8d
  test   %rsi,%rsi
  jns    L5
  movb   $0x2d,(%rdi)
  neg    %rsi
  add    $0x1,%rdi
  mov    $0x2,%r10d
  mov    $0x2,%r8d
L5:
  cmp    $0x9,%rsi
  jle    L33
  movabs $0xcccccccccccccccd,%r9
  mov    %rdi,%rcx
  xchg   %ax,%ax
L49:
  mov    %rsi,%rax
  add    $0x1,%rcx
  mul    %r9
  mov    %rsi,%rax
  shr    $0x3,%rdx
  lea    (%rdx,%rdx,4),%r8
  add    %r8,%r8
  sub    %r8,%rax
  add    $0x30,%eax
  mov    %al,-0x1(%rcx)
  mov    %rsi,%rax
  mov    %rdx,%rsi
  cmp    $0x63,%rax
  jg     L49
  mov    %rcx,%r8
  add    $0x30,%esi
  movb   $0x0,0x1(%rcx)
  sub    %rdi,%r8
  mov    %sil,(%rcx)
  add    %r10d,%r8d
  cmp    %rcx,%rdi
  jae    L15
  nopl   (%rax)
L4:
  movzbl (%rcx),%eax
  movzbl (%rdi),%edx
  sub    $0x1,%rcx
  add    $0x1,%rdi
  mov    %dl,0x1(%rcx)
  mov    %al,-0x1(%rdi)
  cmp    %rcx,%rdi
  jb     L4
L15:
  mov    %r8d,%eax
  ret
  nopl   (%rax)
L33:
  add    $0x30,%esi
  movb   $0x0,0x1(%rdi)
  mov    %r8d,%eax
  mov    %sil,(%rdi)
  ret
```

assistant: ```c
int LI_ltostr(char *buf, long val) {
  char swap;
  char *end;
  int len = 1;
  if (val < 0) {
    len++;
    *(buf++) = '-';
    val = -val;
  }
  end = buf;
  while (val > 9) {
    *(end++) = '0' + (val % 10);
    val = val / 10;
  }
  *(end) = '0' + val;
  *(end + 1) = '\0';
  len += end - buf;
  while (buf < end) {
    swap = *end;
    *end = *buf;
    *buf = swap;
    buf++;
    end--;
  }
  return len;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  mov    $0x20,%edx
L7:
  mov    $0x20,%eax
L12:
  sub    $0x1,%eax
  jne    L12
  sub    $0x1,%edx
  jne    L7
  mov    $0x20,%edx
L25:
  mov    $0x20,%eax
L30:
  sub    $0x1,%eax
  jne    L30
  sub    $0x1,%edx
  jne    L25
  ret
```

assistant: ```c
void main() {
  int x_s, y_s, x_p, y_p;
  int sad[32][32][16][16];
  int curr[16][16];
  int prev[46][46];
  int result[32][32];
  for (y_s = 0; y_s <= 31; y_s++) {
    for (x_s = 0; x_s <= 31; x_s++) {
      for (y_p = 0; y_p <= 15; y_p++) {
        for (x_p = 0; x_p <= 15; x_p++) {
          if ((x_p == 0) && (y_p == 0)) {
            sad[y_s][x_s][y_p][x_p] = curr[y_p][x_p] + prev[y_s + y_p][x_s + x_p];
          }
          if ((x_p == 0) && (y_p > 0)) {
            sad[y_s][x_s][y_p][x_p] = sad[y_s][x_s][y_p - 1][15] + curr[y_p][x_p] + prev[y_s + y_p][x_s + x_p];
          }
          if (x_p > 0) {
            sad[y_s][x_s][y_p][x_p] = sad[y_s][x_s][y_p][x_p - 1] + curr[y_p][x_p] + prev[y_s + y_p][x_s + x_p];
          }
        }
      }
    }
  }
  for (y_s = 0; y_s <= 31; y_s++) {
    for (x_s = 0; x_s <= 31; x_s++) {
      result[y_s][x_s] = sad[y_s][x_s][15][15];
    }
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<main>:
  endbr64
  ret
```

assistant: ```c
void main() {
  int x_s, y_s, x_p, y_p;
  int sad[32][32][16][16];
  int curr[16][16];
  int prev[46][46];
  int result[32][32];
  for (y_s = 0; y_s <= 31; y_s++) {
    for (x_s = 0; x_s <= 31; x_s++) {
      for (y_p = 0; y_p <= 15; y_p++) {
        for (x_p = 0; x_p <= 15; x_p++) {
          if ((x_p == 0) && (y_p == 0)) {
            sad[y_s][x_s][y_p][x_p] = curr[y_p][x_p] + prev[y_s + y_p][x_s + x_p];
          }
          if ((x_p == 0) && (y_p > 0)) {
            sad[y_s][x_s][y_p][x_p] = sad[y_s][x_s][y_p - 1][15] + curr[y_p][x_p] + prev[y_s + y_p][x_s + x_p];
          }
          if (x_p > 0) {
            sad[y_s][x_s][y_p][x_p] = sad[y_s][x_s][y_p][x_p - 1] + curr[y_p][x_p] + prev[y_s + y_p][x_s + x_p];
          }
        }
      }
    }
  }
  for (y_s = 0; y_s <= 31; y_s++) {
    for (x_s = 0; x_s <= 31; x_s++) {
      result[y_s][x_s] = sad[y_s][x_s][15][15];
    }
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  ret
```

assistant: ```c
void main() {
  int x_s, y_s, x_p, y_p;
  int sad[32][32][16][16];
  int curr[16][16];
  int prev[46][46];
  int result[32][32];
  for (y_s = 0; y_s <= 31; y_s++) {
    for (x_s = 0; x_s <= 31; x_s++) {
      for (y_p = 0; y_p <= 15; y_p++) {
        for (x_p = 0; x_p <= 15; x_p++) {
          if ((x_p == 0) && (y_p == 0)) {
            sad[y_s][x_s][y_p][x_p] = curr[y_p][x_p] + prev[y_s + y_p][x_s + x_p];
          }
          if ((x_p == 0) && (y_p > 0)) {
            sad[y_s][x_s][y_p][x_p] = sad[y_s][x_s][y_p - 1][15] + curr[y_p][x_p] + prev[y_s + y_p][x_s + x_p];
          }
          if (x_p > 0) {
            sad[y_s][x_s][y_p][x_p] = sad[y_s][x_s][y_p][x_p - 1] + curr[y_p][x_p] + prev[y_s + y_p][x_s + x_p];
          }
        }
      }
    }
  }
  for (y_s = 0; y_s <= 31; y_s++) {
    for (x_s = 0; x_s <= 31; x_s++) {
      result[y_s][x_s] = sad[y_s][x_s][15][15];
    }
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<skipSpace>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  jmp    L3
L8:
  addq   $0x1,-0x8(%rbp)
L3:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L8
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
const char *skipSpace(const char *s) {
  while (isspace(*s)) {
    s++;
  }
  return s;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<skipSpace>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  jmp    L12
L18:
  add    $0x1,%rbx
L12:
  movsbl (%rbx),%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L18
  mov    %rbx,%rax
  pop    %rbx
  ret
```

assistant: ```c
const char *skipSpace(const char *s) {
  while (isspace(*s)) {
    s++;
  }
  return s;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<skipSpace>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  jmp    L10
  nopl   0x0(%rax,%rax,1)
L4:
  add    $0x1,%r12
L10:
  movsbl (%r12),%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L4
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
const char *skipSpace(const char *s) {
  while (isspace(*s)) {
    s++;
  }
  return s;
}
```
user: What is the c source code of the assembly code below:

```asm
<skipSpace>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  jmp    L8
  nopl   0x0(%rax,%rax,1)
L1:
  add    $0x1,%r12
L8:
  movsbl (%r12),%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L1
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
const char *skipSpace(const char *s) {
  while (isspace(*s)) {
    s++;
  }
  return s;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<fmt>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%r15
  mov    %rsi,%rbx
  mov    %rsi,0x8(%rsp)
  mov    %rsi,%rdi
  call   <strlen@plt>
  mov    %eax,%r13d
  mov    %eax,%edx
  mov    %rbx,%rsi
  mov    %r15,%rdi
  call   <strncpy@plt>
  mov    %r13d,%r12d
  sub    $0x1,%r12d
  mov    $0x0,%r14d
  js     L129
  movslq %r12d,%r12
  add    %r15,%r12
  mov    $0x1,%ebx
  mov    $0x0,%ebp
  mov    $0x0,%r14d
  jmp    L121
L59:
  movzbl 0x2(%r12),%edx
  mov    %dl,0x3(%r12)
  movzbl 0x1(%r12),%edx
  mov    %dl,0x2(%r12)
  movb   $0x2e,0x1(%r12)
  add    $0x1,%r14d
  jmp    L91
L73:
  lea    (%rbx,%r14,1),%edx
  lea    0x1(%r12),%rdi
  mov    %r12,%rsi
  call   <memmove@plt>
  movb   $0x2c,(%r12)
  add    $0x1,%r14d
L35:
  cmp    %r13d,%ebx
  je     L129
  lea    0x1(%rbx),%eax
  sub    $0x1,%ebx
  cmp    $0x2,%eax
  cmovg  %ebx,%ebp
  sub    $0x1,%r12
  cmp    $0x3,%eax
  je     L59
L91:
  mov    %eax,%ebx
L121:
  test   %ebp,%ebp
  je     L35
  movslq %ebp,%rax
  imul   $0x55555556,%rax,%rax
  shr    $0x20,%rax
  mov    %ebp,%edx
  sar    $0x1f,%edx
  sub    %edx,%eax
  lea    (%rax,%rax,2),%eax
  cmp    %eax,%ebp
  jne    L35
  cmp    %r13d,%ebx
  je     L35
  jmp    L73
L129:
  add    %r13d,%r14d
  movslq %r14d,%r14
  movb   $0x0,(%r15,%r14,1)
  cmp    $0x1,%r13d
  je     L84
  cmp    $0x2,%r13d
  je     L124
L39:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L84:
  mov    0x8(%rsp),%rax
  movsbl (%rax),%edx
  lea    D5(%rip),%rsi
  mov    %r15,%rdi
  mov    $0x0,%eax
  call   <sprintf@plt>
  jmp    L39
L124:
  mov    0x8(%rsp),%rax
  movsbl 0x1(%rax),%ecx
  movsbl (%rax),%edx
  lea    D17(%rip),%rsi
  mov    %r15,%rdi
  mov    $0x0,%eax
  call   <sprintf@plt>
  jmp    L39
```

tool_calls: name: extract_symbolic_data
arguments: label: D5
type_infered: string
name: extract_symbolic_data
arguments: label: D17
type_infered: string

tool: D5: 0.0%c

tool: D17: 0.%c%c

assistant: ```c
void fmt(char *dst, char const *src) {
  int l = strlen(src);
  int i, j = 0, k = 0, n = 0;
  strncpy(dst, src, l);
  for (i = l - 1; i >= 0; i--) {
    j++;
    if (j > 2)
      k = j - 2;
    if (j == 3) {
      dst[i + 3] = dst[i + 2];
      dst[i + 2] = dst[i + 1];
      dst[i + 1] = '.';
      n++;
    }
    if (k != 0 && k % 3 == 0 && i != 0) {
      memmove(&dst[i + 1], &dst[i], j + n);
      dst[i] = ',';
      n++;
    }
  }
  dst[l + n] = '\0';
  if (l == 1)
    sprintf(dst, "0.0%c", src[0]);
  if (l == 2)
    sprintf(dst, "0.%c%c", src[0], src[1]);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<fmt>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %rdi,%r12
  mov    %rsi,%rdi
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  call   <strlen@plt>
  mov    %r13,%rsi
  mov    %r12,%rdi
  mov    %eax,%r15d
  mov    %eax,%edx
  call   <strncpy@plt>
  mov    %r15d,%ebp
  sub    $0x1,%ebp
  js     L128
  movslq %ebp,%rbp
  xor    %ecx,%ecx
  xor    %r14d,%r14d
  xor    %ebx,%ebx
  add    %r12,%rbp
  jmp    L47
  nopl   0x0(%rax,%rax,1)
L22:
  lea    -0x1(%rax),%r14d
  cmp    $0x3,%ebx
  je     L34
L98:
  imul   $0xaaaaaaab,%r14d,%eax
  cmp    $0x55555555,%eax
  ja     L16
  cmp    %ebx,%r15d
  je     L16
  lea    (%rbx,%rcx,1),%edx
  lea    0x1(%rbp),%rdi
  mov    %rbp,%rsi
  mov    %ecx,0xc(%rsp)
  call   <memmove@plt>
  mov    0xc(%rsp),%ecx
  movb   $0x2c,0x0(%rbp)
  add    $0x1,%ecx
L16:
  sub    $0x1,%rbp
  cmp    %ebx,%r15d
  je     L86
L47:
  mov    %ebx,%eax
  add    $0x1,%ebx
  cmp    $0x2,%ebx
  jg     L22
  test   %r14d,%r14d
  jne    L98
  sub    $0x1,%rbp
  cmp    %ebx,%r15d
  jne    L47
L86:
  lea    (%rcx,%r15,1),%eax
L67:
  cltq
  movb   $0x0,(%r12,%rax,1)
  cmp    $0x1,%r15d
  je     L8
  cmp    $0x2,%r15d
  je     L24
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L34:
  movzbl 0x2(%rbp),%eax
  add    $0x1,%ecx
  mov    $0x1,%r14d
  mov    %al,0x3(%rbp)
  movzbl 0x1(%rbp),%eax
  movb   $0x2e,0x1(%rbp)
  mov    %al,0x2(%rbp)
  jmp    L16
  nopl   (%rax)
L8:
  movsbl 0x0(%r13),%edx
  add    $0x18,%rsp
  mov    %r12,%rdi
  lea    D15(%rip),%rsi
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    10b0 <sprintf@plt>
  nopl   0x0(%rax)
L24:
  movsbl 0x1(%r13),%ecx
  movsbl 0x0(%r13),%edx
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  mov    %r12,%rdi
  lea    D2(%rip),%rsi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    10b0 <sprintf@plt>
  nopl   0x0(%rax)
L128:
  mov    %r15d,%eax
  jmp    L67
```

tool_calls: name: retrieve_data
arguments: data_label: D15
type_guessed: string
name: retrieve_data
arguments: data_label: D2
type_guessed: string

tool: D15: 0.0%c

tool: D2: 0.%c%c

assistant: ```c
void fmt(char *dst, char const *src) {
  int l = strlen(src);
  int i, j = 0, k = 0, n = 0;
  strncpy(dst, src, l);
  for (i = l - 1; i >= 0; i--) {
    j++;
    if (j > 2)
      k = j - 2;
    if (j == 3) {
      dst[i + 3] = dst[i + 2];
      dst[i + 2] = dst[i + 1];
      dst[i + 1] = '.';
      n++;
    }
    if (k != 0 && k % 3 == 0 && i != 0) {
      memmove(&dst[i + 1], &dst[i], j + n);
      dst[i] = ',';
      n++;
    }
  }
  dst[l + n] = '\0';
  if (l == 1)
    sprintf(dst, "0.0%c", src[0]);
  if (l == 2)
    sprintf(dst, "0.%c%c", src[0], src[1]);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<fmt>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  mov    %rdi,%r12
  mov    %rsi,%rdi
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  call   <strlen@plt>
  mov    %r13,%rsi
  mov    %r12,%rdi
  mov    %eax,%r15d
  mov    %eax,%edx
  call   <strncpy@plt>
  mov    %r15d,%ebp
  sub    $0x1,%ebp
  js     L47
  movslq %ebp,%rbp
  xor    %ecx,%ecx
  xor    %r14d,%r14d
  xor    %ebx,%ebx
  add    %r12,%rbp
  jmp    L40
  nopl   0x0(%rax,%rax,1)
L67:
  lea    -0x1(%rax),%r14d
  cmp    $0x3,%ebx
  je     L71
L114:
  imul   $0xaaaaaaab,%r14d,%eax
  cmp    $0x55555555,%eax
  ja     L35
  cmp    %ebx,%r15d
  je     L35
  lea    (%rbx,%rcx,1),%edx
  lea    0x1(%rbp),%rdi
  mov    %rbp,%rsi
  mov    %ecx,0xc(%rsp)
  call   <memmove@plt>
  mov    0xc(%rsp),%ecx
  movb   $0x2c,0x0(%rbp)
  add    $0x1,%ecx
L35:
  sub    $0x1,%rbp
  cmp    %ebx,%r15d
  je     L44
L40:
  mov    %ebx,%eax
  add    $0x1,%ebx
  cmp    $0x2,%ebx
  jg     L67
  test   %r14d,%r14d
  jne    L114
  sub    $0x1,%rbp
  cmp    %ebx,%r15d
  jne    L40
L44:
  lea    (%rcx,%r15,1),%eax
L84:
  cltq
  movb   $0x0,(%r12,%rax,1)
  cmp    $0x1,%r15d
  je     L116
  cmp    $0x2,%r15d
  je     L96
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L71:
  movzbl 0x2(%rbp),%eax
  add    $0x1,%ecx
  mov    $0x1,%r14d
  mov    %al,0x3(%rbp)
  movzbl 0x1(%rbp),%eax
  movb   $0x2e,0x1(%rbp)
  mov    %al,0x2(%rbp)
  jmp    L35
  nopl   (%rax)
L116:
  movsbl 0x0(%r13),%edx
  add    $0x18,%rsp
  mov    %r12,%rdi
  lea    D9(%rip),%rsi
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    10b0 <sprintf@plt>
  nopl   0x0(%rax)
L96:
  movsbl 0x1(%r13),%ecx
  movsbl 0x0(%r13),%edx
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  mov    %r12,%rdi
  lea    D1(%rip),%rsi
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    10b0 <sprintf@plt>
  nopl   0x0(%rax)
L47:
  mov    %r15d,%eax
  jmp    L84
```

tool_calls: name: unpack_data
arguments: label: D9
type: string
name: unpack_data
arguments: label: D1
type: string

tool: D9: 0.0%c

tool: D1: 0.%c%c

assistant: ```c
void fmt(char *dst, char const *src) {
  int l = strlen(src);
  int i, j = 0, k = 0, n = 0;
  strncpy(dst, src, l);
  for (i = l - 1; i >= 0; i--) {
    j++;
    if (j > 2)
      k = j - 2;
    if (j == 3) {
      dst[i + 3] = dst[i + 2];
      dst[i + 2] = dst[i + 1];
      dst[i + 1] = '.';
      n++;
    }
    if (k != 0 && k % 3 == 0 && i != 0) {
      memmove(&dst[i + 1], &dst[i], j + n);
      dst[i] = ',';
      n++;
    }
  }
  dst[l + n] = '\0';
  if (l == 1)
    sprintf(dst, "0.0%c", src[0]);
  if (l == 2)
    sprintf(dst, "0.%c%c", src[0], src[1]);
}
```