ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Converte this assembly snippet into its equivalent C code:

```asm
<getMonth>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x70,%rsp
  mov    %rdi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  xor    %eax,%eax
  lea    D68(%rip),%rsi
  mov    %rsi,(%rsp)
  lea    D8(%rip),%rax
  mov    %rax,0x8(%rsp)
  lea    D108(%rip),%rax
  mov    %rax,0x10(%rsp)
  lea    D64(%rip),%rax
  mov    %rax,0x18(%rsp)
  lea    D75(%rip),%rax
  mov    %rax,0x20(%rsp)
  lea    D83(%rip),%rax
  mov    %rax,0x28(%rsp)
  lea    D73(%rip),%rax
  mov    %rax,0x30(%rsp)
  lea    D62(%rip),%rax
  mov    %rax,0x38(%rsp)
  lea    D53(%rip),%rax
  mov    %rax,0x40(%rsp)
  lea    D6(%rip),%rax
  mov    %rax,0x48(%rsp)
  lea    D71(%rip),%rax
  mov    %rax,0x50(%rsp)
  lea    D50(%rip),%rax
  mov    %rax,0x58(%rsp)
  movq   $0x0,0x60(%rsp)
  mov    $0x0,%ebx
L16:
  mov    $0x3,%edx
  mov    %rbp,%rdi
  call   <strncasecmp@plt>
  test   %rax,%rax
  je     L0
  add    $0x1,%rbx
  mov    (%rsp,%rbx,8),%rsi
  test   %rsi,%rsi
  jne    L16
  mov    %rbp,%rdi
  call   <atoi@plt>
L24:
  mov    0x68(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L39
  add    $0x70,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L0:
  lea    0x1(%rbx),%eax
  jmp    L24
L39:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D68
data_type: string
name: parse_data
arguments: data_label: D8
data_type: string
name: parse_data
arguments: data_label: D108
data_type: string
name: parse_data
arguments: data_label: D64
data_type: string
name: parse_data
arguments: data_label: D75
data_type: string
name: parse_data
arguments: data_label: D83
data_type: string
name: parse_data
arguments: data_label: D73
data_type: string
name: parse_data
arguments: data_label: D62
data_type: string
name: parse_data
arguments: data_label: D53
data_type: string
name: parse_data
arguments: data_label: D6
data_type: string
name: parse_data
arguments: data_label: D71
data_type: string
name: parse_data
arguments: data_label: D50
data_type: string

tool: D68: Jan

tool: D8: Feb

tool: D108: Mar

tool: D64: Apr

tool: D75: May

tool: D83: Jun

tool: D73: Jul

tool: D62: Aug

tool: D53: Sep

tool: D6: Oct

tool: D71: Nov

tool: D50: Dec

assistant: ```c
int getMonth(const char *month) {
  char *mon[] = {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec", NULL};
  int i;
  for (i = 0; mon[i] != NULL; i++)
    if (strncasecmp(month, mon[i], 3) == 0)
      return (i + 1);
  return (atoi(month));
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<getMonth>:
  endbr64
  push   %rbp
  lea    D58(%rip),%rsi
  mov    %rdi,%rbp
  push   %rbx
  mov    $0x1,%ebx
  sub    $0x78,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  lea    D41(%rip),%rax
  movq   $0x0,0x60(%rsp)
  mov    %rax,0x8(%rsp)
  lea    D117(%rip),%rax
  mov    %rax,0x10(%rsp)
  lea    D4(%rip),%rax
  mov    %rax,0x18(%rsp)
  lea    D78(%rip),%rax
  mov    %rax,0x20(%rsp)
  lea    D112(%rip),%rax
  mov    %rax,0x28(%rsp)
  lea    D77(%rip),%rax
  mov    %rax,0x30(%rsp)
  lea    D21(%rip),%rax
  mov    %rax,0x38(%rsp)
  lea    D80(%rip),%rax
  mov    %rax,0x40(%rsp)
  lea    D63(%rip),%rax
  mov    %rax,0x48(%rsp)
  lea    D28(%rip),%rax
  mov    %rax,0x50(%rsp)
  lea    D29(%rip),%rax
  mov    %rax,0x58(%rsp)
  jmp    L10
  cs nopw 0x0(%rax,%rax,1)
L23:
  add    $0x1,%rbx
  mov    -0x8(%rsp,%rbx,8),%rsi
  test   %rsi,%rsi
  je     L12
L10:
  mov    $0x3,%edx
  mov    %rbp,%rdi
  call   <strncasecmp@plt>
  test   %rax,%rax
  jne    L23
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L39
  add    $0x78,%rsp
  mov    %ebx,%eax
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L12:
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L39
  add    $0x78,%rsp
  mov    %rbp,%rdi
  pop    %rbx
  pop    %rbp
  jmp    1090 <atoi@plt>
L39:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D58
type_guessed: string
name: parse_data
arguments: data_label: D41
type_guessed: string
name: parse_data
arguments: data_label: D117
type_guessed: string
name: parse_data
arguments: data_label: D4
type_guessed: string
name: parse_data
arguments: data_label: D78
type_guessed: string
name: parse_data
arguments: data_label: D112
type_guessed: string
name: parse_data
arguments: data_label: D77
type_guessed: string
name: parse_data
arguments: data_label: D21
type_guessed: string
name: parse_data
arguments: data_label: D80
type_guessed: string
name: parse_data
arguments: data_label: D63
type_guessed: string
name: parse_data
arguments: data_label: D28
type_guessed: string
name: parse_data
arguments: data_label: D29
type_guessed: string

tool: D58: Jan

tool: D41: Feb

tool: D117: Mar

tool: D4: Apr

tool: D78: May

tool: D112: Jun

tool: D77: Jul

tool: D21: Aug

tool: D80: Sep

tool: D63: Oct

tool: D28: Nov

tool: D29: Dec

assistant: ```c
int getMonth(const char *month) {
  char *mon[] = {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec", NULL};
  int i;
  for (i = 0; mon[i] != NULL; i++)
    if (strncasecmp(month, mon[i], 3) == 0)
      return (i + 1);
  return (atoi(month));
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<getMonth>:
  endbr64
  push   %rbp
  lea    D102(%rip),%rcx
  mov    %rdi,%rbp
  lea    D70(%rip),%rsi
  push   %rbx
  movq   %rcx,%xmm0
  lea    D89(%rip),%rcx
  mov    $0x1,%ebx
  sub    $0x78,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x68(%rsp)
  lea    D12(%rip),%rax
  movq   $0x0,0x60(%rsp)
  movq   %rax,%xmm1
  lea    D114(%rip),%rax
  punpcklqdq %xmm1,%xmm0
  movq   %rax,%xmm2
  lea    D57(%rip),%rax
  movups %xmm0,0x8(%rsp)
  movq   %rcx,%xmm0
  movq   %rax,%xmm3
  lea    D40(%rip),%rcx
  punpcklqdq %xmm2,%xmm0
  lea    D117(%rip),%rax
  movups %xmm0,0x18(%rsp)
  movq   %rcx,%xmm0
  movq   %rax,%xmm4
  lea    D17(%rip),%rcx
  punpcklqdq %xmm3,%xmm0
  lea    D60(%rip),%rax
  movups %xmm0,0x28(%rsp)
  movq   %rcx,%xmm0
  movq   %rax,%xmm5
  lea    D95(%rip),%rcx
  punpcklqdq %xmm4,%xmm0
  lea    D25(%rip),%rax
  movups %xmm0,0x38(%rsp)
  movq   %rcx,%xmm0
  punpcklqdq %xmm5,%xmm0
  mov    %rax,0x58(%rsp)
  movups %xmm0,0x48(%rsp)
  jmp    L5
  nopl   0x0(%rax,%rax,1)
L39:
  add    $0x1,%rbx
  mov    -0x8(%rsp,%rbx,8),%rsi
  test   %rsi,%rsi
  je     L31
L5:
  mov    $0x3,%edx
  mov    %rbp,%rdi
  call   <strncasecmp@plt>
  test   %rax,%rax
  jne    L39
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x78,%rsp
  mov    %ebx,%eax
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L31:
  mov    0x68(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x78,%rsp
  mov    %rbp,%rdi
  pop    %rbx
  pop    %rbp
  jmp    1090 <atoi@plt>
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D102
data_type: string
name: parse_data
arguments: tag: D70
data_type: string
name: parse_data
arguments: tag: D89
data_type: string
name: parse_data
arguments: tag: D12
data_type: string
name: parse_data
arguments: tag: D114
data_type: string
name: parse_data
arguments: tag: D57
data_type: string
name: parse_data
arguments: tag: D40
data_type: string
name: parse_data
arguments: tag: D117
data_type: string
name: parse_data
arguments: tag: D17
data_type: string
name: parse_data
arguments: tag: D60
data_type: string
name: parse_data
arguments: tag: D95
data_type: string
name: parse_data
arguments: tag: D25
data_type: string

tool: D102: Feb

tool: D70: Jan

tool: D89: Apr

tool: D12: Mar

tool: D114: May

tool: D57: Jul

tool: D40: Jun

tool: D117: Sep

tool: D17: Aug

tool: D60: Nov

tool: D95: Oct

tool: D25: Dec

assistant: ```c
int getMonth(const char *month) {
  char *mon[] = {"Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec", NULL};
  int i;
  for (i = 0; mon[i] != NULL; i++)
    if (strncasecmp(month, mon[i], 3) == 0)
      return (i + 1);
  return (atoi(month));
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<xstrcat>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%ebx
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    %ebx,%eax
  add    $0x1,%eax
  cltq
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x28(%rbp)
  mov    -0x30(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
char *xstrcat(char *psz_string, const char *psz_to_append) {
  size_t i_new_string_length = strlen(psz_string) + strlen(psz_to_append) + 1;
  psz_string = (char *)realloc(psz_string, i_new_string_length);
  return strcat(psz_string, psz_to_append);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<xstrcat>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  call   <strlen@plt>
  mov    %eax,%r12d
  mov    %rbx,%rdi
  call   <strlen@plt>
  lea    0x1(%r12,%rax,1),%esi
  movslq %esi,%rsi
  mov    %rbp,%rdi
  call   <realloc@plt>
  mov    %rax,%rdi
  mov    %rbx,%rsi
  call   <strcat@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *xstrcat(char *psz_string, const char *psz_to_append) {
  size_t i_new_string_length = strlen(psz_string) + strlen(psz_to_append) + 1;
  psz_string = (char *)realloc(psz_string, i_new_string_length);
  return strcat(psz_string, psz_to_append);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<xstrcat>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  call   <strlen@plt>
  mov    %rbp,%rdi
  mov    %eax,%ebx
  call   <strlen@plt>
  mov    %r12,%rdi
  lea    0x1(%rbx,%rax,1),%esi
  movslq %esi,%rsi
  call   <realloc@plt>
  pop    %rbx
  mov    %rbp,%rsi
  pop    %rbp
  mov    %rax,%rdi
  pop    %r12
  jmp    1090 <strcat@plt>
```

assistant: ```c
char *xstrcat(char *psz_string, const char *psz_to_append) {
  size_t i_new_string_length = strlen(psz_string) + strlen(psz_to_append) + 1;
  psz_string = (char *)realloc(psz_string, i_new_string_length);
  return strcat(psz_string, psz_to_append);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<xstrcat>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  call   <strlen@plt>
  mov    %rbp,%rdi
  mov    %eax,%ebx
  call   <strlen@plt>
  mov    %r12,%rdi
  lea    0x1(%rbx,%rax,1),%esi
  movslq %esi,%rsi
  call   <realloc@plt>
  pop    %rbx
  mov    %rbp,%rsi
  pop    %rbp
  mov    %rax,%rdi
  pop    %r12
  jmp    1090 <strcat@plt>
```

assistant: ```c
char *xstrcat(char *psz_string, const char *psz_to_append) {
  size_t i_new_string_length = strlen(psz_string) + strlen(psz_to_append) + 1;
  psz_string = (char *)realloc(psz_string, i_new_string_length);
  return strcat(psz_string, psz_to_append);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<SumProduct>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x18(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L6
L8:
  mov    -0x20(%rbp),%rax
  movsd  (%rax),%xmm1
  mov    -0x20(%rbp),%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm1,%xmm0
  movsd  -0x8(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  mov    -0x18(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rax,-0x20(%rbp)
  addl   $0x1,-0xc(%rbp)
L6:
  mov    -0xc(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L8
  movsd  -0x8(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  pop    %rbp
  ret
```

assistant: ```c
double SumProduct(int n, const double *x, int dx) {
  double Sum = 0.0;
  for (int i = 0; i < n; ++i) {
    Sum += (*x) * (*x);
    x += dx;
  }
  return Sum;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<SumProduct>:
  endbr64
  test   %edi,%edi
  jle    L3
  movslq %edx,%rdx
  shl    $0x3,%rdx
  mov    $0x0,%eax
  pxor   %xmm1,%xmm1
L17:
  movsd  (%rsi),%xmm0
  mulsd  %xmm0,%xmm0
  addsd  %xmm0,%xmm1
  add    %rdx,%rsi
  add    $0x1,%eax
  cmp    %eax,%edi
  jne    L17
L9:
  movapd %xmm1,%xmm0
  ret
L3:
  pxor   %xmm1,%xmm1
  jmp    L9
```

assistant: ```c
double SumProduct(int n, const double *x, int dx) {
  double Sum = 0.0;
  for (int i = 0; i < n; ++i) {
    Sum += (*x) * (*x);
    x += dx;
  }
  return Sum;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<SumProduct>:
  endbr64
  test   %edi,%edi
  jle    L6
  movslq %edx,%rdx
  xor    %eax,%eax
  pxor   %xmm1,%xmm1
  shl    $0x3,%rdx
  nopl   (%rax)
L7:
  movsd  (%rsi),%xmm0
  add    $0x1,%eax
  add    %rdx,%rsi
  mulsd  %xmm0,%xmm0
  addsd  %xmm0,%xmm1
  cmp    %eax,%edi
  jne    L7
  movapd %xmm1,%xmm0
  ret
  nopl   0x0(%rax,%rax,1)
L6:
  pxor   %xmm1,%xmm1
  movapd %xmm1,%xmm0
  ret
```

assistant: ```c
double SumProduct(int n, const double *x, int dx) {
  double Sum = 0.0;
  for (int i = 0; i < n; ++i) {
    Sum += (*x) * (*x);
    x += dx;
  }
  return Sum;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<SumProduct>:
  endbr64
  test   %edi,%edi
  jle    L41
  movslq %edx,%rcx
  xor    %eax,%eax
  pxor   %xmm1,%xmm1
  shl    $0x3,%rcx
  cmp    $0x1,%edx
  jne    L34
  nopw   0x0(%rax,%rax,1)
L23:
  movsd  (%rsi),%xmm0
  add    $0x1,%eax
  add    %rcx,%rsi
  mulsd  %xmm0,%xmm0
  addsd  %xmm0,%xmm1
  cmp    %edi,%eax
  jne    L23
L25:
  movapd %xmm1,%xmm0
  ret
  nopl   0x0(%rax,%rax,1)
L34:
  movsd  (%rsi),%xmm0
  add    $0x1,%eax
  add    %rcx,%rsi
  mulsd  %xmm0,%xmm0
  addsd  %xmm0,%xmm1
  cmp    %eax,%edi
  jne    L34
  jmp    L25
  nopl   0x0(%rax,%rax,1)
L41:
  pxor   %xmm1,%xmm1
  movapd %xmm1,%xmm0
  ret
```

assistant: ```c
double SumProduct(int n, const double *x, int dx) {
  double Sum = 0.0;
  for (int i = 0; i < n; ++i) {
    Sum += (*x) * (*x);
    x += dx;
  }
  return Sum;
}
```
user: Translate the below assembly code into C programming language:

```asm
<descr_length>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0xc(%rbp)
  mov    -0x20(%rbp),%rax
  movl   $0x0,(%rax)
L34:
  mov    -0x18(%rbp),%rdx
  lea    -0x10(%rbp),%rax
  mov    %rdx,%rcx
  mov    $0x1,%edx
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <fread@plt>
  test   %eax,%eax
  jg     L25
  mov    $0xffffffff,%eax
  jmp    L32
L25:
  mov    -0x20(%rbp),%rax
  mov    (%rax),%eax
  lea    0x1(%rax),%edx
  mov    -0x20(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0xc(%rbp),%eax
  shl    $0x7,%eax
  mov    %eax,%edx
  mov    -0x10(%rbp),%eax
  and    $0x7f,%eax
  or     %edx,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x10(%rbp),%eax
  and    $0x80,%eax
  test   %eax,%eax
  je     L45
  mov    -0x20(%rbp),%rax
  mov    (%rax),%eax
  cmp    $0x3,%eax
  jle    L34
L45:
  mov    -0xc(%rbp),%eax
L32:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L40
  call   <__stack_chk_fail@plt>
L40:
  leave
  ret
```

assistant: ```c
uint32_t descr_length(FILE *in, int *num) {
  uint32_t ret = 0;
  uint8_t byte;
  *num = 0;
  do {
    if (fread(&byte, 1, 1, in) < 1)
      return -1;
    ;
    (*num)++;
    ret = (ret << 7) | (byte & 0x7F);
  } while (byte & 0x80 && *num < 4);
  return ret;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<descr_length>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%r12
  mov    %rsi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x0,(%rsi)
  mov    $0x0,%ebx
  lea    0x4(%rsp),%r13
L1:
  mov    %r12,%rcx
  mov    $0x1,%edx
  mov    $0x1,%esi
  mov    %r13,%rdi
  call   <fread@plt>
  test   %eax,%eax
  jle    L10
  mov    0x0(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,0x0(%rbp)
  shl    $0x7,%ebx
  mov    0x4(%rsp),%edx
  mov    %edx,%ecx
  and    $0x7f,%ecx
  or     %ecx,%ebx
  test   %dl,%dl
  jns    L46
  cmp    $0x3,%eax
  jle    L1
  jmp    L46
L10:
  mov    $0xffffffff,%ebx
L46:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L15
  mov    %ebx,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L15:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint32_t descr_length(FILE *in, int *num) {
  uint32_t ret = 0;
  uint8_t byte;
  *num = 0;
  do {
    if (fread(&byte, 1, 1, in) < 1)
      return -1;
    ;
    (*num)++;
    ret = (ret << 7) | (byte & 0x7F);
  } while (byte & 0x80 && *num < 4);
  return ret;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<descr_length>:
  endbr64
  push   %r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%r13
  movl   $0x0,(%rsi)
  jmp    L30
  nopl   0x0(%rax)
L6:
  mov    0x4(%rsp),%edx
  mov    (%rbx),%eax
  shl    $0x7,%r12d
  mov    %edx,%ecx
  add    $0x1,%eax
  and    $0x7f,%ecx
  mov    %eax,(%rbx)
  or     %ecx,%r12d
  test   %dl,%dl
  jns    L32
  cmp    $0x3,%eax
  jg     L32
L30:
  mov    %rbp,%rcx
  mov    $0x1,%edx
  mov    $0x1,%esi
  mov    %r13,%rdi
  call   <fread@plt>
  test   %eax,%eax
  jg     L6
  mov    $0xffffffff,%r12d
L32:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x18,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint32_t descr_length(FILE *in, int *num) {
  uint32_t ret = 0;
  uint8_t byte;
  *num = 0;
  do {
    if (fread(&byte, 1, 1, in) < 1)
      return -1;
    ;
    (*num)++;
    ret = (ret << 7) | (byte & 0x7F);
  } while (byte & 0x80 && *num < 4);
  return ret;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<descr_length>:
  endbr64
  push   %r13
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%r13
  movl   $0x0,(%rsi)
  jmp    L8
  nopl   0x0(%rax)
L4:
  mov    0x4(%rsp),%edx
  mov    (%rbx),%eax
  shl    $0x7,%r12d
  mov    %edx,%ecx
  add    $0x1,%eax
  and    $0x7f,%ecx
  mov    %eax,(%rbx)
  or     %ecx,%r12d
  test   %dl,%dl
  jns    L23
  cmp    $0x3,%eax
  jg     L23
L8:
  mov    %rbp,%rcx
  mov    $0x1,%edx
  mov    $0x1,%esi
  mov    %r13,%rdi
  call   <fread@plt>
  test   %eax,%eax
  jg     L4
  mov    $0xffffffff,%r12d
L23:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x18,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
uint32_t descr_length(FILE *in, int *num) {
  uint32_t ret = 0;
  uint8_t byte;
  *num = 0;
  do {
    if (fread(&byte, 1, 1, in) < 1)
      return -1;
    ;
    (*num)++;
    ret = (ret << 7) | (byte & 0x7F);
  } while (byte & 0x80 && *num < 4);
  return ret;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  lea    -0x24(%rbp),%rax
  mov    %rax,%rsi
  lea    D24(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  jmp    L31
L36:
  lea    -0x20(%rbp),%rax
  mov    %rax,%rsi
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    -0x20(%rbp),%rax
  test   %rax,%rax
  je     L18
  mov    -0x20(%rbp),%rax
  cmp    $0x1,%rax
  je     L18
  mov    -0x20(%rbp),%rax
  cmp    $0x2,%rax
  jne    L35
L18:
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  jmp    L31
L35:
  mov    $0xffffffff,%edi
  call   <acos@plt>
  mov    %eax,%edx
  mov    -0x20(%rbp),%rax
  imul   %edx,%eax
  add    %eax,%eax
  mov    %eax,%edi
  call   <log@plt>
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  movslq %eax,%rbx
  mov    -0x20(%rbp),%rax
  mov    %eax,%edi
  call   <log@plt>
  sub    $0x1,%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  imul   %rdx,%rax
  add    %rax,%rbx
  mov    $0xa,%edi
  call   <log@plt>
  movslq %eax,%rcx
  mov    %rbx,%rax
  cqto
  idiv   %rcx
  mov    %eax,%edi
  call   <floor@plt>
  add    $0x1,%rax
  mov    %rax,%rsi
  lea    D17(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L31:
  mov    -0x24(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,-0x24(%rbp)
  test   %eax,%eax
  jne    L36
  mov    $0x0,%eax
  mov    -0x18(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L32
  call   <__stack_chk_fail@plt>
L32:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D24
data_type: string
name: extract_symbolic_data
arguments: tag: D15
data_type: string
name: extract_symbolic_data
arguments: tag: D13
data_type: string
name: extract_symbolic_data
arguments: tag: D17
data_type: string

tool: D24: %d

tool: D15: %lld

tool: D13: 1

tool: D17: %lld


assistant: ```c
int main() {
  int tc;
  scanf("%d", &tc);
  long long int a;
  while (tc--) {
    scanf("%lld", &a);
    if (a == 0 || a == 1 || a == 2)
      printf("1\n");
    else
      printf("%lld\n", (long long int)floor((log(2 * acos(-1) * a) / 2 + a * (log(a) - 1)) / log(10)) + 1);
  }
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rsi
  lea    D34(%rip),%rdi
  call   <scanf@plt>
  mov    0xc(%rsp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,0xc(%rsp)
  test   %eax,%eax
  je     L5
  lea    0x10(%rsp),%r12
  lea    D9(%rip),%rbp
  lea    D14(%rip),%r14
  lea    D6(%rip),%r13
  jmp    L41
L1:
  mov    $0xffffffff,%edi
  call   <acos@plt>
  imul   0x10(%rsp),%eax
  lea    (%rax,%rax,1),%edi
  call   <log@plt>
  mov    %eax,%r15d
  mov    0x10(%rsp),%edi
  call   <log@plt>
  lea    -0x1(%rax),%ebx
  movslq %ebx,%rbx
  imul   0x10(%rsp),%rbx
  mov    %r15d,%edx
  shr    $0x1f,%edx
  add    %r15d,%edx
  sar    %edx
  movslq %edx,%rdx
  add    %rdx,%rbx
  mov    $0xa,%edi
  call   <log@plt>
  movslq %eax,%rcx
  mov    %rbx,%rax
  cqto
  idiv   %rcx
  mov    %rax,%rdi
  call   <floor@plt>
  lea    0x1(%rax),%rsi
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L54:
  mov    0xc(%rsp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,0xc(%rsp)
  test   %eax,%eax
  je     L5
L41:
  mov    %r12,%rsi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  cmpq   $0x2,0x10(%rsp)
  ja     L1
  mov    %r13,%rdi
  call   <puts@plt>
  jmp    L54
L5:
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L18
  mov    $0x0,%eax
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L18:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D34
type: string
name: read_data
arguments: data_tag: D9
type: string
name: read_data
arguments: data_tag: D14
type: string
name: read_data
arguments: data_tag: D6
type: string

tool: D34: %d

tool: D9: %lld

tool: D14: %lld


tool: D6: 1

assistant: ```c
int main() {
  int tc;
  scanf("%d", &tc);
  long long int a;
  while (tc--) {
    scanf("%lld", &a);
    if (a == 0 || a == 1 || a == 2)
      printf("1\n");
    else
      printf("%lld\n", (long long int)floor((log(2 * acos(-1) * a) / 2 + a * (log(a) - 1)) / log(10)) + 1);
  }
  return 0;
}
```