ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<kcn_sockaddr_pf2af>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  cmpl   $0x80,-0x4(%rbp)
  jne    L3
  mov    D26(%rip),%rax
  mov    (%rax),%eax
  jmp    L7
L3:
  mov    D16(%rip),%rax
  mov    (%rax),%edx
  mov    D2(%rip),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
L7:
  pop    %rbp
  ret
```

assistant: ```c
int kcn_sockaddr_pf2af(int domain) {
  switch (domain) {
  case PF_INET:
    return AF_INET;
  default:
    errno = EPFNOSUPPORT;
    return -1;
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<kcn_sockaddr_pf2af>:
  endbr64
  cmp    $0x80,%edi
  jne    L1
  mov    D21(%rip),%rax
  mov    (%rax),%eax
  ret
L1:
  mov    D4(%rip),%rax
  mov    (%rax),%edx
  mov    D12(%rip),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int kcn_sockaddr_pf2af(int domain) {
  switch (domain) {
  case PF_INET:
    return AF_INET;
  default:
    errno = EPFNOSUPPORT;
    return -1;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<kcn_sockaddr_pf2af>:
  endbr64
  cmp    $0x80,%edi
  jne    L3
  mov    D28(%rip),%rax
  mov    (%rax),%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
L3:
  mov    D29(%rip),%rax
  mov    (%rax),%edx
  mov    D9(%rip),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int kcn_sockaddr_pf2af(int domain) {
  switch (domain) {
  case PF_INET:
    return AF_INET;
  default:
    errno = EPFNOSUPPORT;
    return -1;
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<kcn_sockaddr_pf2af>:
  endbr64
  cmp    $0x80,%edi
  jne    L7
  mov    D9(%rip),%rax
  mov    (%rax),%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
L7:
  mov    D3(%rip),%rax
  mov    (%rax),%edx
  mov    D23(%rip),%rax
  mov    %edx,(%rax)
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int kcn_sockaddr_pf2af(int domain) {
  switch (domain) {
  case PF_INET:
    return AF_INET;
  default:
    errno = EPFNOSUPPORT;
    return -1;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<RandomDirichlet_rejection>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%r15
  mov    %rsi,%rbp
  mov    %edx,%r14d
  test   %edx,%edx
  jle    L49
  mov    %rdi,%rbx
  lea    -0x1(%rdx),%eax
  lea    0x8(%rdi,%rax,8),%r12
L46:
  movsd  (%rbx),%xmm0
  pxor   %xmm4,%xmm4
  comisd %xmm4,%xmm0
  setae  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  add    $0x8,%rbx
  cmp    %r12,%rbx
  jne    L46
L49:
  mov    %rbp,%r13
  lea    -0x1(%r14),%eax
  lea    0x8(%rbp,%rax,8),%r12
L39:
  test   %r14d,%r14d
  jle    L62
  mov    %r15,%rbp
  mov    %r13,%rbx
  pxor   %xmm5,%xmm5
  movsd  %xmm5,0x8(%rsp)
L25:
  mov    $0x0,%eax
  call   <RandomStandardUniform@plt>
  movsd  %xmm0,(%rbx)
  movsd  D8(%rip),%xmm1
  divsd  0x0(%rbp),%xmm1
  cvttsd2si %xmm1,%edi
  call   <pow@plt>
  movsd  %xmm0,(%rbx)
  addsd  0x8(%rsp),%xmm0
  movsd  %xmm0,0x8(%rsp)
  add    $0x8,%rbx
  add    $0x8,%rbp
  cmp    %r12,%rbx
  jne    L25
L44:
  mov    $0x0,%eax
  call   <RandomStandardUniform@plt>
  addsd  0x8(%rsp),%xmm0
  movsd  %xmm0,0x8(%rsp)
  comisd D8(%rip),%xmm0
  ja     L39
  test   %r14d,%r14d
  jle    L54
L41:
  movsd  0x0(%r13),%xmm0
  pxor   %xmm6,%xmm6
  comisd %xmm6,%xmm0
  setae  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  movsd  0x0(%r13),%xmm0
  divsd  0x8(%rsp),%xmm0
  movsd  %xmm0,0x0(%r13)
  add    $0x8,%r13
  cmp    %r12,%r13
  jne    L41
L54:
  mov    $0x0,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L62:
  pxor   %xmm4,%xmm4
  movsd  %xmm4,0x8(%rsp)
  jmp    L44
```

tool_calls: name: unpack_data
arguments: tag: D8
data_type: f64

tool: D8: 1

assistant: ```c
int RandomDirichlet_rejection(double *a, double *p, int n) {
  int b;
  int reject = -1;
  double t;
  for (b = 0; b < n; b++)
    assert(a[b] >= 0.);
  do {
    reject++;
    t = 0.;
    for (b = 0; b < n; b++) {
      p[b] = RandomStandardUniform();
      p[b] = pow(p[b], 1. / a[b]);
      t += p[b];
    }
    t += RandomStandardUniform();
  } while (t > 1.);
  for (b = 0; b < n; b++) {
    assert(p[b] >= 0.);
    p[b] /= t;
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<RandomDirichlet_rejection>:
  endbr64
  push   %r15
  push   %r14
  mov    %rsi,%r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,0x18(%rsp)
  test   %edx,%edx
  jle    L59
  mov    0x18(%rsp),%rcx
  lea    -0x1(%rdx),%eax
  pxor   %xmm7,%xmm7
  mov    %rax,%rbp
  movsd  %xmm7,0x10(%rsp)
  mov    %rcx,%rbx
  lea    0x8(%rcx,%rax,8),%r12
  nopw   0x0(%rax,%rax,1)
L61:
  movsd  (%rbx),%xmm0
  xor    %edi,%edi
  comisd 0x10(%rsp),%xmm0
  setae  %dil
  add    $0x8,%rbx
  call   <assert@plt>
  cmp    %r12,%rbx
  jne    L61
L85:
  mov    %r14,%r12
  lea    0x8(%r14,%rbp,8),%rbp
  xchg   %ax,%ax
L11:
  test   %r13d,%r13d
  jle    L26
  movsd  0x10(%rsp),%xmm5
  mov    0x18(%rsp),%rbx
  mov    %r14,%r15
  movsd  %xmm5,0x8(%rsp)
  nopl   (%rax)
L8:
  xor    %eax,%eax
  add    $0x8,%r15
  add    $0x8,%rbx
  call   <RandomStandardUniform@plt>
  movsd  D2(%rip),%xmm1
  movsd  %xmm0,-0x8(%r15)
  divsd  -0x8(%rbx),%xmm1
  cvttsd2si %xmm1,%edi
  call   <pow@plt>
  movsd  %xmm0,-0x8(%r15)
  addsd  0x8(%rsp),%xmm0
  movsd  %xmm0,0x8(%rsp)
  cmp    %rbp,%r15
  jne    L8
L63:
  xor    %eax,%eax
  call   <RandomStandardUniform@plt>
  addsd  0x8(%rsp),%xmm0
  comisd D2(%rip),%xmm0
  ja     L11
  test   %r13d,%r13d
  jle    L58
  xchg   %ax,%ax
L88:
  movsd  (%r12),%xmm1
  xor    %edi,%edi
  comisd 0x10(%rsp),%xmm1
  movsd  %xmm0,0x8(%rsp)
  setae  %dil
  add    $0x8,%r12
  call   <assert@plt>
  movsd  -0x8(%r12),%xmm1
  movsd  0x8(%rsp),%xmm0
  divsd  %xmm0,%xmm1
  movsd  %xmm1,-0x8(%r12)
  cmp    %rbp,%r12
  jne    L88
L58:
  add    $0x28,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nop
L26:
  movsd  0x10(%rsp),%xmm7
  movsd  %xmm7,0x8(%rsp)
  jmp    L63
L59:
  pxor   %xmm7,%xmm7
  lea    -0x1(%rdx),%ebp
  movsd  %xmm7,0x10(%rsp)
  jmp    L85
```

tool_calls: name: extract_symbolic_data
arguments: label: D2
type_guessed: f64

tool: D2: 1

assistant: ```c
int RandomDirichlet_rejection(double *a, double *p, int n) {
  int b;
  int reject = -1;
  double t;
  for (b = 0; b < n; b++)
    assert(a[b] >= 0.);
  do {
    reject++;
    t = 0.;
    for (b = 0; b < n; b++) {
      p[b] = RandomStandardUniform();
      p[b] = pow(p[b], 1. / a[b]);
      t += p[b];
    }
    t += RandomStandardUniform();
  } while (t > 1.);
  for (b = 0; b < n; b++) {
    assert(p[b] >= 0.);
    p[b] /= t;
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<RandomDirichlet_rejection>:
  endbr64
  push   %r15
  push   %r14
  mov    %rsi,%r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,0x18(%rsp)
  test   %edx,%edx
  jle    L9
  lea    -0x1(%rdx),%eax
  pxor   %xmm7,%xmm7
  mov    %rdi,%rbx
  mov    %rax,%rbp
  lea    0x8(%rdi,%rax,8),%r12
  movsd  %xmm7,0x10(%rsp)
  nopl   (%rax)
L40:
  movsd  (%rbx),%xmm0
  xor    %edi,%edi
  comisd 0x10(%rsp),%xmm0
  setae  %dil
  add    $0x8,%rbx
  call   <assert@plt>
  cmp    %r12,%rbx
  jne    L40
L63:
  mov    %r14,%r12
  lea    0x8(%r14,%rbp,8),%rbp
  cs nopw 0x0(%rax,%rax,1)
L24:
  test   %r13d,%r13d
  jle    L43
  movsd  0x10(%rsp),%xmm5
  mov    0x18(%rsp),%rbx
  mov    %r14,%r15
  movsd  %xmm5,0x8(%rsp)
  nopl   (%rax)
L31:
  xor    %eax,%eax
  add    $0x8,%r15
  add    $0x8,%rbx
  call   <RandomStandardUniform@plt>
  movsd  D3(%rip),%xmm1
  movsd  %xmm0,-0x8(%r15)
  divsd  -0x8(%rbx),%xmm1
  cvttsd2si %xmm1,%edi
  call   <pow@plt>
  movsd  %xmm0,-0x8(%r15)
  addsd  0x8(%rsp),%xmm0
  movsd  %xmm0,0x8(%rsp)
  cmp    %rbp,%r15
  jne    L31
L45:
  xor    %eax,%eax
  call   <RandomStandardUniform@plt>
  addsd  0x8(%rsp),%xmm0
  comisd D3(%rip),%xmm0
  ja     L24
  test   %r13d,%r13d
  jle    L36
  xchg   %ax,%ax
L39:
  movsd  (%r12),%xmm1
  xor    %edi,%edi
  comisd 0x10(%rsp),%xmm1
  movsd  %xmm0,0x8(%rsp)
  setae  %dil
  add    $0x8,%r12
  call   <assert@plt>
  movsd  -0x8(%r12),%xmm1
  movsd  0x8(%rsp),%xmm0
  divsd  %xmm0,%xmm1
  movsd  %xmm1,-0x8(%r12)
  cmp    %rbp,%r12
  jne    L39
L36:
  add    $0x28,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nop
L43:
  movsd  0x10(%rsp),%xmm7
  movsd  %xmm7,0x8(%rsp)
  jmp    L45
L9:
  pxor   %xmm7,%xmm7
  lea    -0x1(%rdx),%ebp
  movsd  %xmm7,0x10(%rsp)
  jmp    L63
```

tool_calls: name: read_data
arguments: data_label: D3
data_type: f64

tool: D3: 1

assistant: ```c
int RandomDirichlet_rejection(double *a, double *p, int n) {
  int b;
  int reject = -1;
  double t;
  for (b = 0; b < n; b++)
    assert(a[b] >= 0.);
  do {
    reject++;
    t = 0.;
    for (b = 0; b < n; b++) {
      p[b] = RandomStandardUniform();
      p[b] = pow(p[b], 1. / a[b]);
      t += p[b];
    }
    t += RandomStandardUniform();
  } while (t > 1.);
  for (b = 0; b < n; b++) {
    assert(p[b] >= 0.);
    p[b] /= t;
  }
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<getlin>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L8
L32:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%edx
  mov    %dl,(%rax)
  addl   $0x1,-0x4(%rbp)
L8:
  mov    -0x1c(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,-0x4(%rbp)
  jge    L28
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    %eax,-0x8(%rbp)
  mov    D2(%rip),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x8(%rbp)
  je     L28
  cmpl   $0xa,-0x8(%rbp)
  jne    L32
L28:
  cmpl   $0xa,-0x8(%rbp)
  jne    L23
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%edx
  mov    %dl,(%rax)
  addl   $0x1,-0x4(%rbp)
L23:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int getlin(char s[], int lim) {
  int c, i;
  for (i = 0; i < lim - 1 && (c = getchar()) != EOF && c != '\n'; i++)
    s[i] = c;
  if (c == '\n') {
    s[i] = c;
    ++i;
  }
  s[i] = '\0';
  return i;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<getlin>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r13
  cmp    $0x1,%esi
  jle    L28
  mov    %rdi,%rbp
  lea    -0x1(%rsi),%r12d
  mov    $0x0,%ebx
L37:
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    D7(%rip),%rdx
  cmp    %eax,(%rdx)
  je     L22
  cmp    $0xa,%eax
  je     L22
  mov    %al,0x0(%rbp)
  add    $0x1,%ebx
  add    $0x1,%rbp
  cmp    %r12d,%ebx
  jne    L37
  mov    %r12d,%ebx
  jmp    L32
L28:
  mov    $0x0,%ebx
L22:
  cmp    $0xa,%eax
  je     L41
L32:
  movslq %ebx,%rax
  movb   $0x0,0x0(%r13,%rax,1)
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L41:
  movslq %ebx,%rax
  movb   $0xa,0x0(%r13,%rax,1)
  add    $0x1,%ebx
  jmp    L32
```

assistant: ```c
int getlin(char s[], int lim) {
  int c, i;
  for (i = 0; i < lim - 1 && (c = getchar()) != EOF && c != '\n'; i++)
    s[i] = c;
  if (c == '\n') {
    s[i] = c;
    ++i;
  }
  s[i] = '\0';
  return i;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<getlin>:
  endbr64
  push   %r14
  mov    %rdi,%rcx
  xor    %r14d,%r14d
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  lea    -0x1(%rsi),%ebp
  push   %rbx
  test   %ebp,%ebp
  jle    L53
  mov    D3(%rip),%r12
  mov    %rdi,%rbx
  xor    %r14d,%r14d
  jmp    L11
  nopl   0x0(%rax,%rax,1)
L35:
  lea    0x1(%r14),%edx
  cmp    $0xa,%eax
  je     L17
  mov    %al,(%rcx)
  lea    0x1(%rcx),%rbx
  cmp    %edx,%ebp
  je     L5
  mov    %edx,%r14d
L11:
  xor    %eax,%eax
  call   <getchar@plt>
  mov    %rbx,%rcx
  cmp    %eax,(%r12)
  jne    L35
  cmp    $0xa,%eax
  je     L33
L53:
  movb   $0x0,(%rcx)
  mov    %r14d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L33:
  lea    0x1(%r14),%edx
L17:
  movslq %edx,%rcx
  movb   $0xa,(%rbx)
  mov    %rcx,%r14
  add    %r13,%rcx
  movb   $0x0,(%rcx)
  mov    %r14d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L5:
  movslq %ebp,%rcx
  mov    %ebp,%r14d
  add    %r13,%rcx
  mov    %r14d,%eax
  movb   $0x0,(%rcx)
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int getlin(char s[], int lim) {
  int c, i;
  for (i = 0; i < lim - 1 && (c = getchar()) != EOF && c != '\n'; i++)
    s[i] = c;
  if (c == '\n') {
    s[i] = c;
    ++i;
  }
  s[i] = '\0';
  return i;
}
```
user: Translate the below assembly code into C programming language:

```asm
<getlin>:
  endbr64
  push   %r14
  mov    %rdi,%rcx
  xor    %r14d,%r14d
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  lea    -0x1(%rsi),%ebp
  push   %rbx
  test   %ebp,%ebp
  jle    L24
  mov    D7(%rip),%r12
  mov    %rdi,%rbx
  xor    %r14d,%r14d
  jmp    L11
  nopl   0x0(%rax,%rax,1)
L58:
  lea    0x1(%r14),%edx
  cmp    $0xa,%eax
  je     L43
  mov    %al,(%rcx)
  lea    0x1(%rcx),%rbx
  cmp    %edx,%ebp
  je     L22
  mov    %edx,%r14d
L11:
  xor    %eax,%eax
  call   <getchar@plt>
  mov    %rbx,%rcx
  cmp    %eax,(%r12)
  jne    L58
  cmp    $0xa,%eax
  je     L41
L24:
  movb   $0x0,(%rcx)
  mov    %r14d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L41:
  lea    0x1(%r14),%edx
L43:
  movslq %edx,%rcx
  movb   $0xa,(%rbx)
  mov    %rcx,%r14
  add    %r13,%rcx
  movb   $0x0,(%rcx)
  mov    %r14d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L22:
  movslq %ebp,%rcx
  mov    %ebp,%r14d
  add    %r13,%rcx
  mov    %r14d,%eax
  movb   $0x0,(%rcx)
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int getlin(char s[], int lim) {
  int c, i;
  for (i = 0; i < lim - 1 && (c = getchar()) != EOF && c != '\n'; i++)
    s[i] = c;
  if (c == '\n') {
    s[i] = c;
    ++i;
  }
  s[i] = '\0';
  return i;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<write_to_serial>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x18(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L49
L28:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    $0xc0,%eax
  je     L9
  cmp    $0xdb,%eax
  je     L8
  jmp    L64
L9:
  mov    -0x14(%rbp),%eax
  mov    $0xdb,%esi
  mov    %eax,%edi
  call   <slip_send@plt>
  mov    -0x14(%rbp),%eax
  mov    $0xdc,%esi
  mov    %eax,%edi
  call   <slip_send@plt>
  jmp    L54
L8:
  mov    -0x14(%rbp),%eax
  mov    $0xdb,%esi
  mov    %eax,%edi
  call   <slip_send@plt>
  mov    -0x14(%rbp),%eax
  mov    $0xdd,%esi
  mov    %eax,%edi
  call   <slip_send@plt>
  jmp    L54
L64:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x14(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <slip_send@plt>
  nop
L54:
  addl   $0x1,-0xc(%rbp)
L49:
  mov    -0xc(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  jl     L28
  mov    -0x14(%rbp),%eax
  mov    $0xc0,%esi
  mov    %eax,%edi
  call   <slip_send@plt>
  nop
  leave
  ret
```

assistant: ```c
void write_to_serial(int outfd, void *inbuf, int len) {
  u_int8_t *p = inbuf;
  int i;
  for (i = 0; i < len; i++) {
    switch (p[i]) {
    case 0300:
      slip_send(outfd, 0333);
      slip_send(outfd, 0334);
      break;
    case 0333:
      slip_send(outfd, 0333);
      slip_send(outfd, 0335);
      break;
    default:
      slip_send(outfd, p[i]);
      break;
    }
  }
  slip_send(outfd, 0300);
  do {
  } while (0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<write_to_serial>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%ebp
  test   %edx,%edx
  jle    L53
  mov    %rsi,%rbx
  lea    -0x1(%rdx),%eax
  lea    0x4(%rsi,%rax,4),%r12
  jmp    L25
L0:
  mov    $0xdb,%esi
  mov    %ebp,%edi
  call   <slip_send@plt>
  mov    $0xdc,%esi
  mov    %ebp,%edi
  call   <slip_send@plt>
L16:
  add    $0x4,%rbx
  cmp    %r12,%rbx
  je     L53
L25:
  mov    (%rbx),%esi
  cmp    $0xc0,%esi
  je     L0
  cmp    $0xdb,%esi
  je     L43
  mov    %ebp,%edi
  call   <slip_send@plt>
  jmp    L16
L43:
  mov    $0xdb,%esi
  mov    %ebp,%edi
  call   <slip_send@plt>
  mov    $0xdd,%esi
  mov    %ebp,%edi
  call   <slip_send@plt>
  jmp    L16
L53:
  mov    $0xc0,%esi
  mov    %ebp,%edi
  call   <slip_send@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void write_to_serial(int outfd, void *inbuf, int len) {
  u_int8_t *p = inbuf;
  int i;
  for (i = 0; i < len; i++) {
    switch (p[i]) {
    case 0300:
      slip_send(outfd, 0333);
      slip_send(outfd, 0334);
      break;
    case 0333:
      slip_send(outfd, 0333);
      slip_send(outfd, 0335);
      break;
    default:
      slip_send(outfd, p[i]);
      break;
    }
  }
  slip_send(outfd, 0300);
  do {
  } while (0);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<write_to_serial>:
  endbr64
  push   %r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  test   %edx,%edx
  jle    L61
  lea    -0x1(%rdx),%eax
  mov    %rsi,%rbx
  lea    0x4(%rsi,%rax,4),%r12
  jmp    L39
  nopl   0x0(%rax,%rax,1)
L40:
  mov    %ebp,%edi
  call   <slip_send@plt>
L55:
  add    $0x4,%rbx
  cmp    %r12,%rbx
  je     L61
L39:
  mov    (%rbx),%esi
  cmp    $0xc0,%esi
  je     L10
  cmp    $0xdb,%esi
  jne    L40
  mov    $0xdb,%esi
  mov    %ebp,%edi
  add    $0x4,%rbx
  call   <slip_send@plt>
  mov    $0xdd,%esi
  mov    %ebp,%edi
  call   <slip_send@plt>
  cmp    %r12,%rbx
  jne    L39
L61:
  pop    %rbx
  mov    %ebp,%edi
  mov    $0xc0,%esi
  pop    %rbp
  pop    %r12
  jmp    1050 <slip_send@plt>
  nopl   0x0(%rax,%rax,1)
L10:
  mov    %ebp,%edi
  mov    $0xdb,%esi
  call   <slip_send@plt>
  mov    $0xdc,%esi
  mov    %ebp,%edi
  call   <slip_send@plt>
  jmp    L55
```

assistant: ```c
void write_to_serial(int outfd, void *inbuf, int len) {
  u_int8_t *p = inbuf;
  int i;
  for (i = 0; i < len; i++) {
    switch (p[i]) {
    case 0300:
      slip_send(outfd, 0333);
      slip_send(outfd, 0334);
      break;
    case 0333:
      slip_send(outfd, 0333);
      slip_send(outfd, 0335);
      break;
    default:
      slip_send(outfd, p[i]);
      break;
    }
  }
  slip_send(outfd, 0300);
  do {
  } while (0);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<write_to_serial>:
  endbr64
  push   %r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  test   %edx,%edx
  jle    L53
  lea    -0x1(%rdx),%eax
  mov    %rsi,%rbx
  lea    0x4(%rsi,%rax,4),%r12
  jmp    L26
  nopl   0x0(%rax,%rax,1)
L19:
  mov    %ebp,%edi
  call   <slip_send@plt>
L63:
  add    $0x4,%rbx
  cmp    %r12,%rbx
  je     L53
L26:
  mov    (%rbx),%esi
  cmp    $0xc0,%esi
  je     L25
  cmp    $0xdb,%esi
  jne    L19
  mov    $0xdb,%esi
  mov    %ebp,%edi
  add    $0x4,%rbx
  call   <slip_send@plt>
  mov    $0xdd,%esi
  mov    %ebp,%edi
  call   <slip_send@plt>
  cmp    %r12,%rbx
  jne    L26
L53:
  pop    %rbx
  mov    %ebp,%edi
  mov    $0xc0,%esi
  pop    %rbp
  pop    %r12
  jmp    1050 <slip_send@plt>
  nopl   0x0(%rax,%rax,1)
L25:
  mov    %ebp,%edi
  mov    $0xdb,%esi
  call   <slip_send@plt>
  mov    $0xdc,%esi
  mov    %ebp,%edi
  call   <slip_send@plt>
  jmp    L63
```

assistant: ```c
void write_to_serial(int outfd, void *inbuf, int len) {
  u_int8_t *p = inbuf;
  int i;
  for (i = 0; i < len; i++) {
    switch (p[i]) {
    case 0300:
      slip_send(outfd, 0333);
      slip_send(outfd, 0334);
      break;
    case 0333:
      slip_send(outfd, 0333);
      slip_send(outfd, 0335);
      break;
    default:
      slip_send(outfd, p[i]);
      break;
    }
  }
  slip_send(outfd, 0300);
  do {
  } while (0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<printUsageAndExit>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D1
type_guessed: string

tool: D1: Usage:
  cproxy -l <local addr>:<local port>
         [-l <local addr>:<local port>...]
         -r <remote addr>:<remote port>
         [-b <buf size>] [-n] [-t <num io threads>]
Arguments:
  -l <local addr>:<local port>: specify listen address and port
  -r <remote addr>:<remote port>: specify remote address and port
  -b <buf size>: specify session buffer size in bytes
  -n: enable TCP no delay
  -t: <num io threads>: specify number of I/O threads


assistant: ```c
void printUsageAndExit() {
  printf("Usage:\n"
         "  cproxy -l <local addr>:<local port>\n"
         "         [-l <local addr>:<local port>...]\n"
         "         -r <remote addr>:<remote port>\n"
         "         [-b <buf size>] [-n] [-t <num io threads>]\n"
         "Arguments:\n"
         "  -l <local addr>:<local port>: specify listen address and port\n"
         "  -r <remote addr>:<remote port>: specify remote address and port\n"
         "  -b <buf size>: specify session buffer size in bytes\n"
         "  -n: enable TCP no delay\n"
         "  -t: <num io threads>: specify number of I/O threads\n");
  exit(1);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<printUsageAndExit>:
  endbr64
  sub    $0x8,%rsp
  lea    D2(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: label: D2
type: string

tool: D2: Usage:
  cproxy -l <local addr>:<local port>
         [-l <local addr>:<local port>...]
         -r <remote addr>:<remote port>
         [-b <buf size>] [-n] [-t <num io threads>]
Arguments:
  -l <local addr>:<local port>: specify listen address and port
  -r <remote addr>:<remote port>: specify remote address and port
  -b <buf size>: specify session buffer size in bytes
  -n: enable TCP no delay
  -t: <num io threads>: specify number of I/O threads


assistant: ```c
void printUsageAndExit() {
  printf("Usage:\n"
         "  cproxy -l <local addr>:<local port>\n"
         "         [-l <local addr>:<local port>...]\n"
         "         -r <remote addr>:<remote port>\n"
         "         [-b <buf size>] [-n] [-t <num io threads>]\n"
         "Arguments:\n"
         "  -l <local addr>:<local port>: specify listen address and port\n"
         "  -r <remote addr>:<remote port>: specify remote address and port\n"
         "  -b <buf size>: specify session buffer size in bytes\n"
         "  -n: enable TCP no delay\n"
         "  -t: <num io threads>: specify number of I/O threads\n");
  exit(1);
}
```