ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请从给定的汇编指令推导出C源代码：

```asm
<lms_sin>:
  endbr64
  push   %rbx
  pxor   %xmm1,%xmm1
  cvtss2sd %xmm0,%xmm1
  sub    $0x10,%rsp
  movsd  D31(%rip),%xmm2
  comisd %xmm2,%xmm1
  jbe    L3
  nop
L21:
  subsd  %xmm2,%xmm1
  pxor   %xmm0,%xmm0
  cvtsd2ss %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  cvtss2sd %xmm0,%xmm1
  comisd %xmm2,%xmm1
  ja     L21
L3:
  movsd  D21(%rip),%xmm3
  comisd %xmm1,%xmm3
  jbe    L58
  nopl   0x0(%rax,%rax,1)
L53:
  addsd  %xmm2,%xmm1
  pxor   %xmm0,%xmm0
  cvtsd2ss %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  cvtss2sd %xmm0,%xmm1
  comisd %xmm1,%xmm3
  ja     L53
L58:
  movaps %xmm0,%xmm1
  movaps %xmm0,%xmm2
  mov    $0x2,%ebx
  mulss  %xmm0,%xmm1
  xorps  D20(%rip),%xmm1
  movss  %xmm1,0xc(%rsp)
  mulss  %xmm0,%xmm1
  divss  D40(%rip),%xmm1
  addss  %xmm1,%xmm2
  jmp    L39
  nopl   0x0(%rax,%rax,1)
L52:
  pxor   %xmm0,%xmm0
  movsd  D56(%rip),%xmm3
  cvtsi2sd %ebx,%xmm0
  mulss  0xc(%rsp),%xmm1
  add    $0x1,%ebx
  addsd  %xmm0,%xmm0
  cvtss2sd %xmm1,%xmm1
  addsd  %xmm0,%xmm3
  mulsd  %xmm3,%xmm0
  divsd  %xmm0,%xmm1
  cvtsd2ss %xmm1,%xmm1
  addss  %xmm1,%xmm2
L39:
  movaps %xmm1,%xmm0
  movss  %xmm2,0x8(%rsp)
  movss  %xmm1,0x4(%rsp)
  call   <lms_fabs@plt>
  comisd D36(%rip),%xmm0
  movss  0x4(%rsp),%xmm1
  movss  0x8(%rsp),%xmm2
  jae    L52
  add    $0x10,%rsp
  movaps %xmm2,%xmm0
  pop    %rbx
  ret
```

tool_calls: name: unpack_data
arguments: label: D31
type_guessed: byte[8]
name: unpack_data
arguments: label: D21
type_guessed: byte[8]
name: unpack_data
arguments: label: D20
type_guessed: byte[16]
name: unpack_data
arguments: label: D40
type_guessed: byte[4]
name: unpack_data
arguments: label: D56
type_guessed: f64
name: unpack_data
arguments: label: D36
type_guessed: f64[2]

tool: {"D31": [0x18,0x2d,0x44,0x54,0xfb,0x21,0x19,0x40]}

tool: {"D21": [0x18,0x2d,0x44,0x54,0xfb,0x21,0x19,0xc0]}

tool: {"D20": [0x00,0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00]}

tool: {"D40": [0x00,0x00,0xc0,0x40]}

tool: D56: 1

tool: {"D36": [0.00001,1.0609978955e-314]}

assistant: ```c
float lms_sin(float rad) {
  float app;
  float diff;
  int inc = 1;
  while (rad > 2 * 3.14159265358979323846)
    rad -= 2 * 3.14159265358979323846;
  while (rad < -2 * 3.14159265358979323846)
    rad += 2 * 3.14159265358979323846;
  app = diff = rad;
  diff = (diff * (-(rad * rad))) / ((2.0 * inc) * (2.0 * inc + 1.0));
  app = app + diff;
  inc++;
  while (lms_fabs(diff) >= 0.00001) {
    diff = (diff * (-(rad * rad))) / ((2.0 * inc) * (2.0 * inc + 1.0));
    app = app + diff;
    inc++;
  }
  return (app);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<expand_Full>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  call   <strlen@plt>
  lea    0x2(,%rax,4),%edi
  call   <vrna_alloc@plt>
  mov    %rax,%rbp
  movzbl (%rbx),%eax
  test   %al,%al
  je     L36
  lea    0x1(%rbx),%rdx
  mov    $0x0,%edi
  jmp    L17
L62:
  movslq %edi,%rax
  movb   $0x28,0x0(%rbp,%rax,1)
  lea    0x1(%rdi),%edi
L24:
  add    $0x1,%rdx
  movzbl -0x1(%rdx),%eax
  test   %al,%al
  je     L55
L17:
  cmp    $0x28,%al
  je     L62
  cmp    $0x29,%al
  je     L15
  movslq %edi,%rax
  movb   $0x28,0x0(%rbp,%rax,1)
  lea    0x2(%rdi),%eax
  lea    0x1(%rdi),%ecx
  movslq %ecx,%rcx
  movb   $0x55,0x0(%rbp,%rcx,1)
  add    $0x3,%edi
  cltq
  movb   $0x29,0x0(%rbp,%rax,1)
  jmp    L24
L15:
  lea    0x1(%rdi),%eax
  movslq %edi,%rcx
  movb   $0x50,0x0(%rbp,%rcx,1)
  add    $0x2,%edi
  cltq
  movb   $0x29,0x0(%rbp,%rax,1)
  jmp    L24
L36:
  mov    $0x0,%edi
L55:
  movslq %edi,%rax
  movb   $0x0,0x0(%rbp,%rax,1)
  add    $0x5,%edi
  call   <vrna_alloc@plt>
  mov    %rax,%rbx
  lea    D19(%rip),%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strcat@plt>
  lea    D10(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcat@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D19
type_infered: string
name: retrieve_data
arguments: data_label: D10
type_infered: string

tool: D19: (

tool: D10: R)

assistant: ```c
char *expand_Full(const char *structure) {
  char *xF, *temp;
  int i, l;
  temp = (char *)vrna_alloc(4 * strlen(structure) + 2);
  i = 0;
  l = 0;
  while (structure[i]) {
    if (structure[i] == '(')
      temp[l++] = '(';
    else if (structure[i] == ')') {
      temp[l++] = 'P';
      temp[l++] = ')';
    } else {
      temp[l++] = '(';
      temp[l++] = 'U';
      temp[l++] = ')';
    }
    i++;
  }
  temp[l] = '\0';
  xF = (char *)vrna_alloc(sizeof(char) * (l + 5));
  strcpy(xF, "(");
  strcat(xF, temp);
  strcat(xF, "R)");
  free(temp);
  return (xF);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<expand_Full>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  lea    0x2(,%rax,4),%edi
  call   <vrna_alloc@plt>
  movzbl (%rbx),%ecx
  mov    %rax,%rbp
  test   %cl,%cl
  je     L7
  lea    0x1(%rbx),%rsi
  xor    %edi,%edi
  jmp    L66
  nopw   0x0(%rax,%rax,1)
L68:
  cltq
  lea    0x2(%rdi),%r8d
  add    %rbp,%rax
  cmp    $0x29,%cl
  je     L72
  movslq %r8d,%r8
  movb   $0x28,(%rdx)
  add    $0x3,%edi
  movb   $0x55,(%rax)
  movb   $0x29,0x0(%rbp,%r8,1)
L58:
  movzbl (%rsi),%ecx
  add    $0x1,%rsi
  test   %cl,%cl
  je     L16
L66:
  movslq %edi,%rax
  lea    0x0(%rbp,%rax,1),%rdx
  lea    0x1(%rdi),%eax
  cmp    $0x28,%cl
  jne    L68
  add    $0x1,%rsi
  movb   $0x28,(%rdx)
  mov    %eax,%edi
  movzbl -0x1(%rsi),%ecx
  test   %cl,%cl
  jne    L66
L16:
  movslq %edi,%rax
  add    $0x5,%edi
  add    %rbp,%rax
L38:
  movb   $0x0,(%rax)
  call   <vrna_alloc@plt>
  lea    D5(%rip),%rsi
  mov    %rax,%r12
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <strcat@plt>
  mov    %r12,%rdi
  lea    D7(%rip),%rsi
  call   <strcat@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L72:
  movb   $0x50,(%rdx)
  mov    %r8d,%edi
  movb   $0x29,(%rax)
  jmp    L58
  cs nopw 0x0(%rax,%rax,1)
L7:
  mov    $0x5,%edi
  jmp    L38
```

tool_calls: name: unpack_data
arguments: data_label: D5
type_guessed: string
name: unpack_data
arguments: data_label: D7
type_guessed: string

tool: D5: (

tool: D7: R)

assistant: ```c
char *expand_Full(const char *structure) {
  char *xF, *temp;
  int i, l;
  temp = (char *)vrna_alloc(4 * strlen(structure) + 2);
  i = 0;
  l = 0;
  while (structure[i]) {
    if (structure[i] == '(')
      temp[l++] = '(';
    else if (structure[i] == ')') {
      temp[l++] = 'P';
      temp[l++] = ')';
    } else {
      temp[l++] = '(';
      temp[l++] = 'U';
      temp[l++] = ')';
    }
    i++;
  }
  temp[l] = '\0';
  xF = (char *)vrna_alloc(sizeof(char) * (l + 5));
  strcpy(xF, "(");
  strcat(xF, temp);
  strcat(xF, "R)");
  free(temp);
  return (xF);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<expand_Full>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  call   <strlen@plt>
  lea    0x2(,%rax,4),%edi
  call   <vrna_alloc@plt>
  movzbl (%rbx),%ecx
  mov    %rax,%rbp
  test   %cl,%cl
  je     L63
  lea    0x1(%rbx),%rsi
  xor    %edi,%edi
  jmp    L42
  nopw   0x0(%rax,%rax,1)
L52:
  cltq
  lea    0x2(%rdi),%r8d
  add    %rbp,%rax
  cmp    $0x29,%cl
  je     L70
  movslq %r8d,%r8
  movb   $0x28,(%rdx)
  add    $0x3,%edi
  movb   $0x55,(%rax)
  movb   $0x29,0x0(%rbp,%r8,1)
L34:
  movzbl (%rsi),%ecx
  add    $0x1,%rsi
  test   %cl,%cl
  je     L73
L42:
  movslq %edi,%rax
  lea    0x0(%rbp,%rax,1),%rdx
  lea    0x1(%rdi),%eax
  cmp    $0x28,%cl
  jne    L52
  add    $0x1,%rsi
  movb   $0x28,(%rdx)
  mov    %eax,%edi
  movzbl -0x1(%rsi),%ecx
  test   %cl,%cl
  jne    L42
L73:
  movslq %edi,%rax
  add    $0x5,%edi
  add    %rbp,%rax
L12:
  movb   $0x0,(%rax)
  call   <vrna_alloc@plt>
  lea    D9(%rip),%rsi
  mov    %rax,%r12
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <strcat@plt>
  mov    %r12,%rdi
  lea    D16(%rip),%rsi
  call   <strcat@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L70:
  movb   $0x50,(%rdx)
  mov    %r8d,%edi
  movb   $0x29,(%rax)
  jmp    L34
  cs nopw 0x0(%rax,%rax,1)
L63:
  mov    $0x5,%edi
  jmp    L12
```

tool_calls: name: retrieve_data
arguments: data_label: D9
type: string
name: retrieve_data
arguments: data_label: D16
type: string

tool: D9: (

tool: D16: R)

assistant: ```c
char *expand_Full(const char *structure) {
  char *xF, *temp;
  int i, l;
  temp = (char *)vrna_alloc(4 * strlen(structure) + 2);
  i = 0;
  l = 0;
  while (structure[i]) {
    if (structure[i] == '(')
      temp[l++] = '(';
    else if (structure[i] == ')') {
      temp[l++] = 'P';
      temp[l++] = ')';
    } else {
      temp[l++] = '(';
      temp[l++] = 'U';
      temp[l++] = ')';
    }
    i++;
  }
  temp[l] = '\0';
  xF = (char *)vrna_alloc(sizeof(char) * (l + 5));
  strcpy(xF, "(");
  strcat(xF, temp);
  strcat(xF, "R)");
  free(temp);
  return (xF);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<Libres_read>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    -0x18(%rbp),%rax
  lea    D4(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L0
  mov    -0x8(%rbp),%rdx
  mov    -0x20(%rbp),%rax
  mov    %rdx,%rcx
  mov    $0x8,%edx
  mov    $0x1,%esi
  mov    %rax,%rdi
  call   <fread@plt>
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rax
  mov    $0x4,%esi
  mov    %rax,%rdi
  call   <calloc@plt>
  mov    %rax,%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,(%rax)
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  mov    -0x8(%rbp),%rcx
  mov    $0x4,%esi
  mov    %rax,%rdi
  call   <fread@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    $0x0,%eax
  jmp    L5
L0:
  mov    -0x20(%rbp),%rax
  movq   $0x0,(%rax)
  mov    -0x28(%rbp),%rax
  movq   $0x0,(%rax)
  mov    $0x1,%eax
L5:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D4
type_guessed: string

tool: D4: rb

assistant: ```c
int Libres_read(char *path, size_t *len, unsigned int **arr) {
  FILE *fd_libres;
  if ((fd_libres = fopen(path, "rb"))) {
    fread((void *)len, 1, sizeof(size_t), fd_libres);
    *arr = (unsigned int *)calloc(*len, sizeof(unsigned int));
    fread((void *)*arr, sizeof(unsigned int), *len, fd_libres);
    fclose(fd_libres);
  } else {
    *len = 0;
    *arr = NULL;
    return 1;
  }
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<Libres_read>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbp
  mov    %rdx,%r12
  lea    D8(%rip),%rsi
  call   <fopen@plt>
  test   %rax,%rax
  je     L11
  mov    %rax,%rbx
  mov    %rax,%rcx
  mov    $0x8,%edx
  mov    $0x1,%esi
  mov    %rbp,%rdi
  call   <fread@plt>
  mov    $0x4,%esi
  mov    0x0(%rbp),%rdi
  call   <calloc@plt>
  mov    %rax,%rdi
  mov    %rax,(%r12)
  mov    %rbx,%rcx
  mov    0x0(%rbp),%rdx
  mov    $0x4,%esi
  call   <fread@plt>
  mov    %rbx,%rdi
  call   <fclose@plt>
  mov    $0x0,%eax
L19:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L11:
  movq   $0x0,0x0(%rbp)
  movq   $0x0,(%r12)
  mov    $0x1,%eax
  jmp    L19
```

tool_calls: name: disassemble_data
arguments: label: D8
type: string

tool: D8: rb

assistant: ```c
int Libres_read(char *path, size_t *len, unsigned int **arr) {
  FILE *fd_libres;
  if ((fd_libres = fopen(path, "rb"))) {
    fread((void *)len, 1, sizeof(size_t), fd_libres);
    *arr = (unsigned int *)calloc(*len, sizeof(unsigned int));
    fread((void *)*arr, sizeof(unsigned int), *len, fd_libres);
    fclose(fd_libres);
  } else {
    *len = 0;
    *arr = NULL;
    return 1;
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<Libres_read>:
  endbr64
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  lea    D5(%rip),%rsi
  call   <fopen@plt>
  test   %rax,%rax
  je     L1
  mov    %rax,%rcx
  mov    $0x8,%edx
  mov    %rbx,%rdi
  mov    $0x1,%esi
  mov    %rax,%rbp
  call   <fread@plt>
  mov    (%rbx),%rdi
  mov    $0x4,%esi
  call   <calloc@plt>
  mov    (%rbx),%rdx
  mov    %rbp,%rcx
  mov    $0x4,%esi
  mov    %rax,(%r12)
  mov    %rax,%rdi
  call   <fread@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L1:
  movq   $0x0,(%rbx)
  mov    $0x1,%eax
  pop    %rbx
  movq   $0x0,(%r12)
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D5
type: string

tool: D5: rb

assistant: ```c
int Libres_read(char *path, size_t *len, unsigned int **arr) {
  FILE *fd_libres;
  if ((fd_libres = fopen(path, "rb"))) {
    fread((void *)len, 1, sizeof(size_t), fd_libres);
    *arr = (unsigned int *)calloc(*len, sizeof(unsigned int));
    fread((void *)*arr, sizeof(unsigned int), *len, fd_libres);
    fclose(fd_libres);
  } else {
    *len = 0;
    *arr = NULL;
    return 1;
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<Libres_read>:
  endbr64
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  lea    D2(%rip),%rsi
  call   <fopen@plt>
  test   %rax,%rax
  je     L1
  mov    %rax,%rcx
  mov    $0x8,%edx
  mov    %rbx,%rdi
  mov    $0x1,%esi
  mov    %rax,%rbp
  call   <fread@plt>
  mov    (%rbx),%rdi
  mov    $0x4,%esi
  call   <calloc@plt>
  mov    (%rbx),%rdx
  mov    %rbp,%rcx
  mov    $0x4,%esi
  mov    %rax,(%r12)
  mov    %rax,%rdi
  call   <fread@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L1:
  movq   $0x0,(%rbx)
  mov    $0x1,%eax
  pop    %rbx
  movq   $0x0,(%r12)
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: unpack_data
arguments: tag: D2
datatype: string

tool: D2: rb

assistant: ```c
int Libres_read(char *path, size_t *len, unsigned int **arr) {
  FILE *fd_libres;
  if ((fd_libres = fopen(path, "rb"))) {
    fread((void *)len, 1, sizeof(size_t), fd_libres);
    *arr = (unsigned int *)calloc(*len, sizeof(unsigned int));
    fread((void *)*arr, sizeof(unsigned int), *len, fd_libres);
    fclose(fd_libres);
  } else {
    *len = 0;
    *arr = NULL;
    return 1;
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<h265hvcc_array_set_num_nalus>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    -0x8(%rbp),%rax
  add    $0x4,%rax
  mov    -0xc(%rbp),%edx
  sar    $0x8,%edx
  mov    %edx,(%rax)
  mov    -0x8(%rbp),%rax
  lea    0x8(%rax),%rdx
  mov    -0xc(%rbp),%eax
  movzbl %al,%eax
  mov    %eax,(%rdx)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void h265hvcc_array_set_num_nalus(uint8_t *p, uint16_t val) {
  p[1] = val >> 8;
  p[2] = val & 0xff;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<h265hvcc_array_set_num_nalus>:
  endbr64
  mov    %esi,%eax
  sar    $0x8,%eax
  mov    %eax,0x4(%rdi)
  and    $0xff,%esi
  mov    %esi,0x8(%rdi)
  ret
```

assistant: ```c
void h265hvcc_array_set_num_nalus(uint8_t *p, uint16_t val) {
  p[1] = val >> 8;
  p[2] = val & 0xff;
}
```
user: Translate the below assembly code into C programming language:

```asm
<h265hvcc_array_set_num_nalus>:
  endbr64
  mov    %esi,%eax
  and    $0xff,%esi
  sar    $0x8,%eax
  mov    %esi,0x8(%rdi)
  mov    %eax,0x4(%rdi)
  ret
```

assistant: ```c
void h265hvcc_array_set_num_nalus(uint8_t *p, uint16_t val) {
  p[1] = val >> 8;
  p[2] = val & 0xff;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<h265hvcc_array_set_num_nalus>:
  endbr64
  mov    %esi,%eax
  movzbl %sil,%esi
  sar    $0x8,%eax
  movd   %esi,%xmm1
  movd   %eax,%xmm0
  punpckldq %xmm1,%xmm0
  movq   %xmm0,0x4(%rdi)
  ret
```

assistant: ```c
void h265hvcc_array_set_num_nalus(uint8_t *p, uint16_t val) {
  p[1] = val >> 8;
  p[2] = val & 0xff;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<fork>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    D19(%rip),%rax
  mov    (%rax),%edx
  mov    D2(%rip),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  pop    %rbp
  ret
```

assistant: ```c
int fork(void) {
  errno = ENOTSUP;
  return -1;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<fork>:
  endbr64
  mov    D1(%rip),%rax
  mov    (%rax),%edx
  mov    D18(%rip),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int fork(void) {
  errno = ENOTSUP;
  return -1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<fork>:
  endbr64
  mov    D11(%rip),%rax
  mov    (%rax),%edx
  mov    D6(%rip),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int fork(void) {
  errno = ENOTSUP;
  return -1;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<fork>:
  endbr64
  mov    D10(%rip),%rax
  mov    (%rax),%edx
  mov    D7(%rip),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int fork(void) {
  errno = ENOTSUP;
  return -1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<process_device_line>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    $0x7,%edx
  lea    D8(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L52
  addq   $0x7,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L76
L64:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isxdigit@plt>
  test   %eax,%eax
  je     L9
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isxdigit@plt>
  test   %eax,%eax
  je     L9
  addq   $0x2,-0x18(%rbp)
  cmpl   $0x4,-0xc(%rbp)
  jg     L58
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x3a,%al
  jne    L44
  addq   $0x1,-0x18(%rbp)
L58:
  addl   $0x1,-0xc(%rbp)
L76:
  cmpl   $0x5,-0xc(%rbp)
  jle    L64
  mov    -0x18(%rbp),%rax
  movb   $0x0,(%rax)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <dev_find@plt>
  jmp    L86
L52:
  nop
  jmp    L86
L9:
  nop
  jmp    L86
L44:
  nop
L86:
  leave
  ret
```

tool_calls: name: read_data
arguments: tag: D8
datatype: string

tool: D8: Device 

assistant: ```c
void process_device_line(char *line) {
  char *id;
  int i;
  if (strncmp(line, "Device ", 7) != 0)
    return;
  line += 7;
  id = line;
  for (i = 0; i < 6; ++i) {
    if (!isxdigit(line[0]) || !isxdigit(line[1]))
      return;
    line += 2;
    if (i < 5) {
      if (line[0] != ':')
        return;
      ++line;
    }
  }
  *line = 0;
  dev_find(id);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<process_device_line>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    $0x7,%edx
  lea    D3(%rip),%rsi
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L10
  add    $0x7,%r12
  mov    %r12,%rbx
  mov    $0x1,%ebp
  jmp    L1
L55:
  cmp    $0x5,%ebp
  jle    L23
  movb   $0x0,0x2(%rbx)
  mov    %r12,%rdi
  call   <dev_find@plt>
L10:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L23:
  add    $0x2,%rbx
L48:
  add    $0x1,%ebp
L1:
  movsbl (%rbx),%edi
  call   <isxdigit@plt>
  test   %eax,%eax
  je     L10
  movsbl 0x1(%rbx),%edi
  call   <isxdigit@plt>
  test   %eax,%eax
  je     L10
  lea    -0x1(%rbp),%eax
  cmp    $0x4,%eax
  jg     L55
  cmpb   $0x3a,0x2(%rbx)
  jne    L10
  add    $0x3,%rbx
  jmp    L48
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D3
type_infered: string

tool: D3: Device 

assistant: ```c
void process_device_line(char *line) {
  char *id;
  int i;
  if (strncmp(line, "Device ", 7) != 0)
    return;
  line += 7;
  id = line;
  for (i = 0; i < 6; ++i) {
    if (!isxdigit(line[0]) || !isxdigit(line[1]))
      return;
    line += 2;
    if (i < 5) {
      if (line[0] != ':')
        return;
      ++line;
    }
  }
  *line = 0;
  dev_find(id);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<process_device_line>:
  endbr64
  push   %r13
  mov    $0x7,%edx
  lea    D3(%rip),%rsi
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L6
  lea    0x7(%rbp),%r13
  lea    0x19(%rbp),%r12
  add    $0x16,%rbp
  mov    %r13,%rbx
L4:
  movsbl (%rbx),%edi
  call   <isxdigit@plt>
  test   %eax,%eax
  je     L6
  movsbl 0x1(%rbx),%edi
  call   <isxdigit@plt>
  test   %eax,%eax
  je     L6
  cmp    %rbx,%rbp
  je     L0
  cmpb   $0x3a,0x2(%rbx)
  jne    L6
  add    $0x3,%rbx
  cmp    %r12,%rbx
  jne    L4
  jmp    L58
  nopl   (%rax)
L0:
  lea    0x2(%rbp),%r12
L58:
  movb   $0x0,(%r12)
  add    $0x8,%rsp
  mov    %r13,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1080 <dev_find@plt>
  nopl   0x0(%rax,%rax,1)
L6:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: read_data
arguments: tag: D3
type_guessed: string

tool: D3: Device 

assistant: ```c
void process_device_line(char *line) {
  char *id;
  int i;
  if (strncmp(line, "Device ", 7) != 0)
    return;
  line += 7;
  id = line;
  for (i = 0; i < 6; ++i) {
    if (!isxdigit(line[0]) || !isxdigit(line[1]))
      return;
    line += 2;
    if (i < 5) {
      if (line[0] != ':')
        return;
      ++line;
    }
  }
  *line = 0;
  dev_find(id);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<process_device_line>:
  endbr64
  push   %r13
  mov    $0x7,%edx
  lea    D7(%rip),%rsi
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <strncmp@plt>
  test   %rax,%rax
  jne    L15
  lea    0x7(%rbp),%r13
  lea    0x19(%rbp),%r12
  add    $0x16,%rbp
  mov    %r13,%rbx
L63:
  movsbl (%rbx),%edi
  call   <isxdigit@plt>
  test   %eax,%eax
  je     L15
  movsbl 0x1(%rbx),%edi
  call   <isxdigit@plt>
  test   %eax,%eax
  je     L15
  cmp    %rbx,%rbp
  je     L29
  cmpb   $0x3a,0x2(%rbx)
  jne    L15
  add    $0x3,%rbx
  cmp    %r12,%rbx
  jne    L63
  jmp    L9
  nopl   (%rax)
L29:
  lea    0x2(%rbp),%r12
L9:
  movb   $0x0,(%r12)
  add    $0x8,%rsp
  mov    %r13,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1080 <dev_find@plt>
  nopl   0x0(%rax,%rax,1)
L15:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

tool_calls: name: disassemble_data
arguments: label: D7
type_infered: string

tool: D7: Device 

assistant: ```c
void process_device_line(char *line) {
  char *id;
  int i;
  if (strncmp(line, "Device ", 7) != 0)
    return;
  line += 7;
  id = line;
  for (i = 0; i < 6; ++i) {
    if (!isxdigit(line[0]) || !isxdigit(line[1]))
      return;
    line += 2;
    if (i < 5) {
      if (line[0] != ':')
        return;
      ++line;
    }
  }
  *line = 0;
  dev_find(id);
}
```