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

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  add    $0xffffffffffffff80,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x78(%rsp)
  xor    %eax,%eax
  call   <getchar@plt>
  mov    %al,0x10(%rsp)
  test   $0xdf,%al
  je     L56
  cmp    $0xa,%al
  je     L56
  lea    0x11(%rsp),%r12
  mov    $0x0,%ebp
L66:
  mov    %ebp,%ebx
  add    $0x1,%ebp
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    %al,(%r12)
  add    $0x1,%r12
  test   $0xdf,%al
  je     L30
  cmp    $0xa,%al
  jne    L66
L30:
  lea    0xc(%rsp),%rsi
  lea    D18(%rip),%rdi
  call   <scanf@plt>
  mov    0xc(%rsp),%edx
  movslq %edx,%rax
  imul   $0x4ec4ec4f,%rax,%rax
  sar    $0x23,%rax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  imul   $0x1a,%eax,%eax
  sub    %eax,%edx
  mov    %edx,0xc(%rsp)
  test   %ebp,%ebp
  jle    L67
  mov    $0x0,%ebp
  lea    D25(%rip),%r12
L36:
  movzbl 0x10(%rsp,%rbp,1),%esi
  add    0xc(%rsp),%sil
  mov    %sil,0x10(%rsp,%rbp,1)
  movsbl %sil,%esi
  mov    %r12,%rdi
  call   <printf@plt>
  add    $0x1,%rbp
  lea    -0x1(%rbp),%eax
  cmp    %ebx,%eax
  jl     L36
L67:
  mov    0x78(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  mov    $0x0,%eax
  sub    $0xffffffffffffff80,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L56:
  lea    0xc(%rsp),%rsi
  lea    D18(%rip),%rdi
  call   <scanf@plt>
  jmp    L67
L2:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D18
type: string
name: unpack_data
arguments: data_label: D25
type: string

tool: D18: %d

tool: D25: %c

assistant: ```c
int main() {
  char arr[100];
  int n, j, i = 0;
  arr[0] = getchar();
  while (arr[i] != '\n' && arr[i] != '\0' && arr[i] != ' ') {
    i++;
    arr[i] = getchar();
  }
  scanf("%d", &n);
  n = n % 26;
  for (j = 0; j < i; j++) {
    arr[j] = arr[j] + n;
    printf("%c", arr[j]);
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x88,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x78(%rsp)
  xor    %eax,%eax
  call   <getchar@plt>
  test   $0xdf,%al
  je     L56
  mov    %eax,%ebx
  cmp    $0xa,%al
  je     L56
  xor    %r12d,%r12d
  lea    0x11(%rsp),%r13
  jmp    L87
  nopw   0x0(%rax,%rax,1)
L36:
  cmp    $0xa,%al
  je     L46
L87:
  xor    %eax,%eax
  mov    %r12,%rbp
  call   <getchar@plt>
  mov    %al,0x0(%r13,%r12,1)
  add    $0x1,%r12
  test   $0xdf,%al
  jne    L36
L46:
  lea    0xc(%rsp),%rsi
  lea    D21(%rip),%rdi
  call   <scanf@plt>
  movslq 0xc(%rsp),%rsi
  lea    0x10(%rsp),%r13
  lea    D22(%rip),%r12
  add    %r13,%rbp
  mov    %rsi,%rax
  imul   $0x4ec4ec4f,%rsi,%rsi
  cltd
  sar    $0x23,%rsi
  sub    %edx,%esi
  imul   $0x1a,%esi,%edx
  sub    %edx,%eax
  mov    %eax,0xc(%rsp)
  mov    %eax,%esi
  jmp    L68
  cs nopw 0x0(%rax,%rax,1)
L35:
  mov    0xc(%rsp),%esi
  movzbl 0x1(%r13),%ebx
  add    $0x1,%r13
L68:
  add    %ebx,%esi
  mov    %r12,%rdi
  mov    %sil,0x0(%r13)
  movsbl %sil,%esi
  call   <printf@plt>
  cmp    %r13,%rbp
  jne    L35
L50:
  mov    0x78(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L84
  add    $0x88,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L56:
  lea    0xc(%rsp),%rsi
  lea    D21(%rip),%rdi
  call   <scanf@plt>
  jmp    L50
L84:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D21
type: string
name: retrieve_data
arguments: data_tag: D22
type: string

tool: D21: %d

tool: D22: %c

assistant: ```c
int main() {
  char arr[100];
  int n, j, i = 0;
  arr[0] = getchar();
  while (arr[i] != '\n' && arr[i] != '\0' && arr[i] != ' ') {
    i++;
    arr[i] = getchar();
  }
  scanf("%d", &n);
  n = n % 26;
  for (j = 0; j < i; j++) {
    arr[j] = arr[j] + n;
    printf("%c", arr[j]);
  }
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  add    $0xffffffffffffff80,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x78(%rsp)
  xor    %eax,%eax
  call   <getchar@plt>
  mov    %al,0x10(%rsp)
  test   $0xdf,%al
  je     L19
  cmp    $0xa,%al
  je     L19
  xor    %ebx,%ebx
  lea    0x11(%rsp),%r12
  jmp    L81
  xchg   %ax,%ax
L71:
  cmp    $0xa,%al
  je     L26
L81:
  xor    %eax,%eax
  mov    %rbx,%rbp
  call   <getchar@plt>
  mov    %al,(%r12,%rbx,1)
  add    $0x1,%rbx
  test   $0xdf,%al
  jne    L71
L26:
  lea    0xc(%rsp),%rsi
  lea    D13(%rip),%rdi
  call   <scanf@plt>
  movslq 0xc(%rsp),%rsi
  lea    0x10(%rsp),%rbx
  lea    D9(%rip),%r12
  add    %rbx,%rbp
  mov    %rsi,%rax
  imul   $0x4ec4ec4f,%rsi,%rsi
  cltd
  sar    $0x23,%rsi
  sub    %edx,%esi
  imul   $0x1a,%esi,%edx
  sub    %edx,%eax
  mov    %eax,0xc(%rsp)
  mov    %eax,%esi
  jmp    L34
  nopl   (%rax)
L75:
  mov    0xc(%rsp),%esi
  add    $0x1,%rbx
L34:
  add    (%rbx),%sil
  mov    %r12,%rdi
  mov    %sil,(%rbx)
  movsbl %sil,%esi
  call   <printf@plt>
  cmp    %rbx,%rbp
  jne    L75
L73:
  mov    0x78(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L46
  sub    $0xffffffffffffff80,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L19:
  lea    0xc(%rsp),%rsi
  lea    D13(%rip),%rdi
  call   <scanf@plt>
  jmp    L73
L46:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D13
data_type: string
name: read_data
arguments: data_tag: D9
data_type: string

tool: D13: %d

tool: D9: %c

assistant: ```c
int main() {
  char arr[100];
  int n, j, i = 0;
  arr[0] = getchar();
  while (arr[i] != '\n' && arr[i] != '\0' && arr[i] != ' ') {
    i++;
    arr[i] = getchar();
  }
  scanf("%d", &n);
  n = n % 26;
  for (j = 0; j < i; j++) {
    arr[j] = arr[j] + n;
    printf("%c", arr[j]);
  }
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<putint>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: unpack_data
arguments: label: D3
type_guessed: string

tool: D3: %d

assistant: ```c
int putint(int x) {
  printf("%d", x);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<putint>:
  endbr64
  sub    $0x8,%rsp
  mov    %edi,%esi
  lea    D4(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D4
datatype: string

tool: D4: %d

assistant: ```c
int putint(int x) {
  printf("%d", x);
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<putint>:
  endbr64
  sub    $0x8,%rsp
  mov    %edi,%esi
  lea    D0(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D0
datatype: string

tool: D0: %d

assistant: ```c
int putint(int x) {
  printf("%d", x);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<putint>:
  endbr64
  sub    $0x8,%rsp
  mov    %edi,%esi
  lea    D7(%rip),%rdi
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D7
type_infered: string

tool: D7: %d

assistant: ```c
int putint(int x) {
  printf("%d", x);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<camsys_gpio_group>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  lea    D75(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  je     L20
  movl   $0x0,-0x4(%rbp)
  jmp    L9
L20:
  mov    -0x18(%rbp),%rax
  lea    D46(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  je     L48
  movl   $0x1,-0x4(%rbp)
  jmp    L9
L48:
  mov    -0x18(%rbp),%rax
  lea    D36(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  je     L19
  movl   $0x2,-0x4(%rbp)
  jmp    L9
L19:
  mov    -0x18(%rbp),%rax
  lea    D81(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  je     L85
  movl   $0x3,-0x4(%rbp)
  jmp    L9
L85:
  mov    -0x18(%rbp),%rax
  lea    D7(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  je     L14
  movl   $0x4,-0x4(%rbp)
  jmp    L9
L14:
  mov    -0x18(%rbp),%rax
  lea    D48(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  je     L96
  movl   $0x5,-0x4(%rbp)
  jmp    L9
L96:
  mov    -0x18(%rbp),%rax
  lea    D89(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  je     L115
  movl   $0x6,-0x4(%rbp)
  jmp    L9
L115:
  mov    -0x18(%rbp),%rax
  lea    D82(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  je     L34
  movl   $0x7,-0x4(%rbp)
  jmp    L9
L34:
  mov    -0x18(%rbp),%rax
  lea    D61(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  je     L9
  movl   $0x8,-0x4(%rbp)
L9:
  mov    -0x4(%rbp),%eax
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D75
type: string
name: retrieve_data
arguments: data_tag: D46
type: string
name: retrieve_data
arguments: data_tag: D36
type: string
name: retrieve_data
arguments: data_tag: D81
type: string
name: retrieve_data
arguments: data_tag: D7
type: string
name: retrieve_data
arguments: data_tag: D48
type: string
name: retrieve_data
arguments: data_tag: D89
type: string
name: retrieve_data
arguments: data_tag: D82
type: string
name: retrieve_data
arguments: data_tag: D61
type: string

tool: D75: PIN0

tool: D46: PIN1

tool: D36: PIN2

tool: D81: PIN3

tool: D7: PIN4

tool: D48: PIN5

tool: D89: PIN6

tool: D82: PIN7

tool: D61: PIN8

assistant: ```c
unsigned int camsys_gpio_group(unsigned char *io_name) {
  unsigned int group;
  if (strstr(io_name, "PIN0")) {
    group = 0;
  } else if (strstr(io_name, "PIN1")) {
    group = 1;
  } else if (strstr(io_name, "PIN2")) {
    group = 2;
  } else if (strstr(io_name, "PIN3")) {
    group = 3;
  } else if (strstr(io_name, "PIN4")) {
    group = 4;
  } else if (strstr(io_name, "PIN5")) {
    group = 5;
  } else if (strstr(io_name, "PIN6")) {
    group = 6;
  } else if (strstr(io_name, "PIN7")) {
    group = 7;
  } else if (strstr(io_name, "PIN8")) {
    group = 8;
  }
  return group;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<camsys_gpio_group>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  lea    D66(%rip),%rsi
  call   <strstr@plt>
  mov    $0x0,%ebp
  test   %rax,%rax
  je     L4
L85:
  mov    %ebp,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L4:
  lea    D44(%rip),%rsi
  mov    %rbx,%rdi
  call   <strstr@plt>
  mov    $0x1,%ebp
  test   %rax,%rax
  jne    L85
  lea    D80(%rip),%rsi
  mov    %rbx,%rdi
  call   <strstr@plt>
  mov    $0x2,%ebp
  test   %rax,%rax
  jne    L85
  lea    D60(%rip),%rsi
  mov    %rbx,%rdi
  call   <strstr@plt>
  mov    $0x3,%ebp
  test   %rax,%rax
  jne    L85
  lea    D70(%rip),%rsi
  mov    %rbx,%rdi
  call   <strstr@plt>
  mov    $0x4,%ebp
  test   %rax,%rax
  jne    L85
  lea    D68(%rip),%rsi
  mov    %rbx,%rdi
  call   <strstr@plt>
  mov    $0x5,%ebp
  test   %rax,%rax
  jne    L85
  lea    D8(%rip),%rsi
  mov    %rbx,%rdi
  call   <strstr@plt>
  mov    $0x6,%ebp
  test   %rax,%rax
  jne    L85
  lea    D21(%rip),%rsi
  mov    %rbx,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  je     L10
  mov    $0x7,%ebp
  jmp    L85
L10:
  lea    D84(%rip),%rsi
  mov    %rbx,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  mov    $0x8,%eax
  cmovne %eax,%ebp
  jmp    L85
```

tool_calls: name: read_data
arguments: label: D66
type_infered: string
name: read_data
arguments: label: D44
type_infered: string
name: read_data
arguments: label: D80
type_infered: string
name: read_data
arguments: label: D60
type_infered: string
name: read_data
arguments: label: D70
type_infered: string
name: read_data
arguments: label: D68
type_infered: string
name: read_data
arguments: label: D8
type_infered: string
name: read_data
arguments: label: D21
type_infered: string
name: read_data
arguments: label: D84
type_infered: string

tool: D66: PIN0

tool: D44: PIN1

tool: D80: PIN2

tool: D60: PIN3

tool: D70: PIN4

tool: D68: PIN5

tool: D8: PIN6

tool: D21: PIN7

tool: D84: PIN8

assistant: ```c
unsigned int camsys_gpio_group(unsigned char *io_name) {
  unsigned int group;
  if (strstr(io_name, "PIN0")) {
    group = 0;
  } else if (strstr(io_name, "PIN1")) {
    group = 1;
  } else if (strstr(io_name, "PIN2")) {
    group = 2;
  } else if (strstr(io_name, "PIN3")) {
    group = 3;
  } else if (strstr(io_name, "PIN4")) {
    group = 4;
  } else if (strstr(io_name, "PIN5")) {
    group = 5;
  } else if (strstr(io_name, "PIN6")) {
    group = 6;
  } else if (strstr(io_name, "PIN7")) {
    group = 7;
  } else if (strstr(io_name, "PIN8")) {
    group = 8;
  }
  return group;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<camsys_gpio_group>:
  endbr64
  push   %r12
  lea    D65(%rip),%rsi
  xor    %r12d,%r12d
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <strstr@plt>
  test   %rax,%rax
  je     L96
L47:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L96:
  lea    D48(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x1,%r12d
  call   <strstr@plt>
  test   %rax,%rax
  jne    L47
  lea    D22(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x2,%r12d
  call   <strstr@plt>
  test   %rax,%rax
  jne    L47
  lea    D80(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x3,%r12d
  call   <strstr@plt>
  test   %rax,%rax
  jne    L47
  lea    D55(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x4,%r12d
  call   <strstr@plt>
  test   %rax,%rax
  jne    L47
  lea    D81(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x5,%r12d
  call   <strstr@plt>
  test   %rax,%rax
  jne    L47
  lea    D28(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x6,%r12d
  call   <strstr@plt>
  test   %rax,%rax
  jne    L47
  lea    D10(%rip),%rsi
  mov    %rbp,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  jne    L50
  lea    D84(%rip),%rsi
  mov    %rbp,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  mov    $0x8,%eax
  cmovne %eax,%r12d
  jmp    L47
L50:
  mov    $0x7,%r12d
  jmp    L47
```

tool_calls: name: read_data
arguments: tag: D65
type_infered: string
name: read_data
arguments: tag: D48
type_infered: string
name: read_data
arguments: tag: D22
type_infered: string
name: read_data
arguments: tag: D80
type_infered: string
name: read_data
arguments: tag: D55
type_infered: string
name: read_data
arguments: tag: D81
type_infered: string
name: read_data
arguments: tag: D28
type_infered: string
name: read_data
arguments: tag: D10
type_infered: string
name: read_data
arguments: tag: D84
type_infered: string

tool: D65: PIN0

tool: D48: PIN1

tool: D22: PIN2

tool: D80: PIN3

tool: D55: PIN4

tool: D81: PIN5

tool: D28: PIN6

tool: D10: PIN7

tool: D84: PIN8

assistant: ```c
unsigned int camsys_gpio_group(unsigned char *io_name) {
  unsigned int group;
  if (strstr(io_name, "PIN0")) {
    group = 0;
  } else if (strstr(io_name, "PIN1")) {
    group = 1;
  } else if (strstr(io_name, "PIN2")) {
    group = 2;
  } else if (strstr(io_name, "PIN3")) {
    group = 3;
  } else if (strstr(io_name, "PIN4")) {
    group = 4;
  } else if (strstr(io_name, "PIN5")) {
    group = 5;
  } else if (strstr(io_name, "PIN6")) {
    group = 6;
  } else if (strstr(io_name, "PIN7")) {
    group = 7;
  } else if (strstr(io_name, "PIN8")) {
    group = 8;
  }
  return group;
}
```
user: Translate the below assembly code into C programming language:

```asm
<camsys_gpio_group>:
  endbr64
  push   %r12
  lea    D76(%rip),%rsi
  xor    %r12d,%r12d
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <strstr@plt>
  test   %rax,%rax
  je     L19
L37:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L19:
  lea    D59(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x1,%r12d
  call   <strstr@plt>
  test   %rax,%rax
  jne    L37
  lea    D7(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x2,%r12d
  call   <strstr@plt>
  test   %rax,%rax
  jne    L37
  lea    D69(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x3,%r12d
  call   <strstr@plt>
  test   %rax,%rax
  jne    L37
  lea    D61(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x4,%r12d
  call   <strstr@plt>
  test   %rax,%rax
  jne    L37
  lea    D10(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x5,%r12d
  call   <strstr@plt>
  test   %rax,%rax
  jne    L37
  lea    D35(%rip),%rsi
  mov    %rbp,%rdi
  mov    $0x6,%r12d
  call   <strstr@plt>
  test   %rax,%rax
  jne    L37
  lea    D84(%rip),%rsi
  mov    %rbp,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  jne    L4
  lea    D70(%rip),%rsi
  mov    %rbp,%rdi
  call   <strstr@plt>
  test   %rax,%rax
  mov    $0x8,%eax
  cmovne %eax,%r12d
  jmp    L37
L4:
  mov    $0x7,%r12d
  jmp    L37
```

tool_calls: name: disassemble_data
arguments: tag: D76
type_infered: string
name: disassemble_data
arguments: tag: D59
type_infered: string
name: disassemble_data
arguments: tag: D7
type_infered: string
name: disassemble_data
arguments: tag: D69
type_infered: string
name: disassemble_data
arguments: tag: D61
type_infered: string
name: disassemble_data
arguments: tag: D10
type_infered: string
name: disassemble_data
arguments: tag: D35
type_infered: string
name: disassemble_data
arguments: tag: D84
type_infered: string
name: disassemble_data
arguments: tag: D70
type_infered: string

tool: D76: PIN0

tool: D59: PIN1

tool: D7: PIN2

tool: D69: PIN3

tool: D61: PIN4

tool: D10: PIN5

tool: D35: PIN6

tool: D84: PIN7

tool: D70: PIN8

assistant: ```c
unsigned int camsys_gpio_group(unsigned char *io_name) {
  unsigned int group;
  if (strstr(io_name, "PIN0")) {
    group = 0;
  } else if (strstr(io_name, "PIN1")) {
    group = 1;
  } else if (strstr(io_name, "PIN2")) {
    group = 2;
  } else if (strstr(io_name, "PIN3")) {
    group = 3;
  } else if (strstr(io_name, "PIN4")) {
    group = 4;
  } else if (strstr(io_name, "PIN5")) {
    group = 5;
  } else if (strstr(io_name, "PIN6")) {
    group = 6;
  } else if (strstr(io_name, "PIN7")) {
    group = 7;
  } else if (strstr(io_name, "PIN8")) {
    group = 8;
  }
  return group;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<protobuf_read_varint>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  cmpl   $0x0,-0x1c(%rbp)
  setle  %al
  movzbl %al,%eax
  mov    $0x0,%esi
  mov    %eax,%edi
  call   <__builtin_expect@plt>
  test   %rax,%rax
  je     L34
  mov    $0x0,%eax
  jmp    L66
L34:
  mov    -0x28(%rbp),%rax
  movl   $0x0,(%rax)
  movl   $0x0,-0x8(%rbp)
  movl   $0x0,-0x4(%rbp)
L60:
  mov    -0x28(%rbp),%rax
  mov    (%rax),%esi
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  and    $0x7f,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%eax
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%eax
  or     %eax,%esi
  mov    %esi,%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,(%rax)
  addl   $0x7,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movzbl (%rax),%eax
  movsbl %al,%eax
  and    $0x80,%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  je     L5
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    D6(%rip),%rax
  mov    (%rax),%eax
  cltq
  shl    $0x2,%rax
  cmp    %rax,%rdx
  jae    L5
  subl   $0x1,-0x1c(%rbp)
  cmpl   $0x0,-0x1c(%rbp)
  jg     L60
L5:
  cmpl   $0x0,-0x4(%rbp)
  sete   %al
  movzbl %al,%eax
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <__builtin_expect@plt>
  test   %rax,%rax
  je     L23
  mov    -0x18(%rbp),%rax
  jmp    L66
L23:
  mov    $0x0,%eax
L66:
  leave
  ret
```

assistant: ```c
const char *protobuf_read_varint(const char *restrict buf, int size, uint64_t *ret) {
  if (__builtin_expect(!!(size <= 0), 0)) {
    return NULL;
  }
  *ret = 0;
  int bits = 0;
  int msb = 0;
  do {
    *ret |= (((uint64_t)(*buf & 0x7F)) << bits);
    bits += 7;
  } while (((msb = (*buf++ & 0x80)) != 0) && (bits < sizeof(*ret) * CHAR_BIT) && (--size > 0));
  return (__builtin_expect(!!(msb == 0), 1)) ? buf : NULL;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<protobuf_read_varint>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r13
  mov    %esi,%r12d
  mov    %rdx,%rbp
  test   %esi,%esi
  setle  %dil
  movzbl %dil,%edi
  mov    $0x0,%esi
  call   <__builtin_expect@plt>
  test   %rax,%rax
  jne    L2
  movl   $0x0,0x0(%rbp)
  mov    %r13,%rbx
  mov    $0x7,%edx
  lea    (%r12,%r13,1),%edi
L7:
  movzbl (%rbx),%esi
  mov    %esi,%eax
  and    $0x7f,%eax
  lea    -0x7(%rdx),%ecx
  shl    %cl,%eax
  or     %eax,0x0(%rbp)
  add    $0x1,%rbx
  test   %sil,%sil
  jns    L40
  mov    D8(%rip),%rax
  movslq (%rax),%rax
  shl    $0x2,%rax
  cmp    %rdx,%rax
  jbe    L40
  add    $0x7,%rdx
  mov    %edi,%eax
  sub    %ebx,%eax
  test   %eax,%eax
  jg     L7
L40:
  movsbl %sil,%edi
  not    %edi
  shr    $0x1f,%edi
  mov    $0x1,%esi
  call   <__builtin_expect@plt>
  test   %rax,%rax
  mov    $0x0,%eax
  cmove  %rax,%rbx
L11:
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L2:
  mov    $0x0,%ebx
  jmp    L11
```

assistant: ```c
const char *protobuf_read_varint(const char *restrict buf, int size, uint64_t *ret) {
  if (__builtin_expect(!!(size <= 0), 0)) {
    return NULL;
  }
  *ret = 0;
  int bits = 0;
  int msb = 0;
  do {
    *ret |= (((uint64_t)(*buf & 0x7F)) << bits);
    bits += 7;
  } while (((msb = (*buf++ & 0x80)) != 0) && (bits < sizeof(*ret) * CHAR_BIT) && (--size > 0));
  return (__builtin_expect(!!(msb == 0), 1)) ? buf : NULL;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<protobuf_read_varint>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  xor    %edi,%edi
  test   %esi,%esi
  push   %rbp
  setle  %dil
  mov    %esi,%ebp
  xor    %esi,%esi
  push   %rbx
  mov    %rdx,%rbx
  call   <__builtin_expect@plt>
  test   %rax,%rax
  jne    L54
  mov    $0x7,%edx
  xor    %r8d,%r8d
  lea    0x0(%rbp,%r12,1),%esi
  jmp    L45
  nopl   0x0(%rax,%rax,1)
L59:
  mov    D9(%rip),%rax
  movslq (%rax),%rax
  shl    $0x2,%rax
  cmp    %rax,%rdx
  jae    L24
  mov    %esi,%eax
  add    $0x7,%rdx
  sub    %r12d,%eax
  test   %eax,%eax
  jle    L24
L45:
  movsbl (%r12),%edi
  lea    -0x7(%rdx),%ecx
  add    $0x1,%r12
  mov    %edi,%eax
  and    $0x7f,%eax
  shl    %cl,%eax
  or     %eax,%r8d
  mov    %r8d,(%rbx)
  test   %dil,%dil
  js     L59
L24:
  not    %edi
  mov    $0x1,%esi
  shr    $0x1f,%edi
  call   <__builtin_expect@plt>
  test   %rax,%rax
  je     L54
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L54:
  xor    %r12d,%r12d
  pop    %rbx
  pop    %rbp
  mov    %r12,%rax
  pop    %r12
  ret
```

assistant: ```c
const char *protobuf_read_varint(const char *restrict buf, int size, uint64_t *ret) {
  if (__builtin_expect(!!(size <= 0), 0)) {
    return NULL;
  }
  *ret = 0;
  int bits = 0;
  int msb = 0;
  do {
    *ret |= (((uint64_t)(*buf & 0x7F)) << bits);
    bits += 7;
  } while (((msb = (*buf++ & 0x80)) != 0) && (bits < sizeof(*ret) * CHAR_BIT) && (--size > 0));
  return (__builtin_expect(!!(msb == 0), 1)) ? buf : NULL;
}
```