ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Translate the below assembly code into C programming language:

```asm
<base64_decode_length>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,-0x8(%rbp)
  cmpl   $0x0,-0x18(%rbp)
  jle    L9
  mov    -0x14(%rbp),%eax
  cltd
  idivl  -0x18(%rbp)
  sub    %eax,-0x8(%rbp)
L9:
  mov    -0x8(%rbp),%edx
  mov    %edx,%eax
  add    %eax,%eax
  add    %edx,%eax
  lea    0x3(%rax),%edx
  test   %eax,%eax
  cmovs  %edx,%eax
  sar    $0x2,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int base64_decode_length(int codeInLength, int charsPerLine) {
  int codeLength = codeInLength;
  if (charsPerLine > 0)
    codeLength -= codeInLength / charsPerLine;
  int result = codeLength * 3 / 4;
  return result;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<base64_decode_length>:
  endbr64
  test   %esi,%esi
  jle    L4
  mov    %edi,%eax
  cltd
  idiv   %esi
  sub    %eax,%edi
L4:
  lea    (%rdi,%rdi,2),%edx
  lea    0x3(%rdx),%eax
  test   %edx,%edx
  cmovns %edx,%eax
  sar    $0x2,%eax
  ret
```

assistant: ```c
int base64_decode_length(int codeInLength, int charsPerLine) {
  int codeLength = codeInLength;
  if (charsPerLine > 0)
    codeLength -= codeInLength / charsPerLine;
  int result = codeLength * 3 / 4;
  return result;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<base64_decode_length>:
  endbr64
  test   %esi,%esi
  jle    L5
  mov    %edi,%eax
  cltd
  idiv   %esi
  sub    %eax,%edi
L5:
  lea    (%rdi,%rdi,2),%edx
  test   %edx,%edx
  lea    0x3(%rdx),%eax
  cmovns %edx,%eax
  sar    $0x2,%eax
  ret
```

assistant: ```c
int base64_decode_length(int codeInLength, int charsPerLine) {
  int codeLength = codeInLength;
  if (charsPerLine > 0)
    codeLength -= codeInLength / charsPerLine;
  int result = codeLength * 3 / 4;
  return result;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<base64_decode_length>:
  endbr64
  test   %esi,%esi
  jle    L6
  mov    %edi,%eax
  cltd
  idiv   %esi
  sub    %eax,%edi
L6:
  lea    (%rdi,%rdi,2),%edx
  test   %edx,%edx
  lea    0x3(%rdx),%eax
  cmovns %edx,%eax
  sar    $0x2,%eax
  ret
```

assistant: ```c
int base64_decode_length(int codeInLength, int charsPerLine) {
  int codeLength = codeInLength;
  if (charsPerLine > 0)
    codeLength -= codeInLength / charsPerLine;
  int result = codeLength * 3 / 4;
  return result;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<fetchBits>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  movl   $0x0,-0x10(%rbp)
  jmp    L33
L11:
  mov    -0x2c(%rbp),%eax
  cltd
  shr    $0x1f,%edx
  add    %edx,%eax
  and    $0x1,%eax
  sub    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    -0x4(%rbp),%edx
  mov    %dl,(%rax)
  addl   $0x1,-0x10(%rbp)
  mov    -0x2c(%rbp),%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  mov    %eax,-0x2c(%rbp)
L33:
  cmpl   $0x0,-0x2c(%rbp)
  jg     L11
  movl   $0x0,-0x14(%rbp)
  mov    -0x10(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0xc(%rbp)
  jmp    L26
L1:
  mov    -0x14(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    -0x14(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x28(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%edx
  mov    %dl,(%rax)
  addl   $0x1,-0x14(%rbp)
  subl   $0x1,-0xc(%rbp)
L26:
  mov    -0x10(%rbp),%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  cmp    %eax,-0x14(%rbp)
  jl     L1
  mov    -0x10(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int fetchBits(char ch[], int n) {
  int r, i, p = 0;
  while (n > 0) {
    r = n % 2;
    ch[p] = r;
    p++;
    n = n / 2;
  }
  int j;
  int temp;
  for (i = 0, j = p - 1; i < (p) / 2; i++, j--) {
    temp = ch[i];
    ch[i] = ch[j];
    ch[j] = temp;
  }
  return p;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<fetchBits>:
  endbr64
  mov    %rdi,%r8
  test   %esi,%esi
  jle    L25
  mov    %rdi,%rdx
  mov    $0x0,%ecx
L0:
  mov    %esi,%edi
  shr    $0x1f,%edi
  lea    (%rsi,%rdi,1),%eax
  and    $0x1,%eax
  sub    %edi,%eax
  mov    %al,(%rdx)
  mov    %ecx,%eax
  add    $0x1,%ecx
  mov    %esi,%edi
  mov    %esi,%r9d
  shr    $0x1f,%r9d
  add    %r9d,%esi
  sar    %esi
  add    $0x1,%rdx
  cmp    $0x1,%edi
  jg     L0
  mov    %ecx,%r9d
  shr    $0x1f,%r9d
  add    %ecx,%r9d
  sar    %r9d
  cmp    $0x1,%ecx
  jle    L27
  cltq
  add    %r8,%rax
  mov    $0x0,%edx
L41:
  movzbl (%r8,%rdx,1),%esi
  movzbl (%rax),%edi
  mov    %dil,(%r8,%rdx,1)
  mov    %sil,(%rax)
  add    $0x1,%rdx
  sub    $0x1,%rax
  cmp    %edx,%r9d
  jg     L41
L27:
  mov    %ecx,%eax
  ret
L25:
  mov    $0x0,%ecx
  jmp    L27
```

assistant: ```c
int fetchBits(char ch[], int n) {
  int r, i, p = 0;
  while (n > 0) {
    r = n % 2;
    ch[p] = r;
    p++;
    n = n / 2;
  }
  int j;
  int temp;
  for (i = 0, j = p - 1; i < (p) / 2; i++, j--) {
    temp = ch[i];
    ch[i] = ch[j];
    ch[j] = temp;
  }
  return p;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<fetchBits>:
  endbr64
  test   %esi,%esi
  jle    L50
  mov    %rdi,%rdx
  mov    %rdi,%rcx
  xor    %r8d,%r8d
  nopl   0x0(%rax)
L33:
  mov    %esi,%eax
  add    $0x1,%rcx
  and    $0x1,%eax
  mov    %al,-0x1(%rcx)
  mov    %eax,%r9d
  movslq %r8d,%rax
  add    $0x1,%r8d
  sar    %esi
  jne    L33
  mov    %r8d,%ecx
  sar    %ecx
  je     L39
  sub    $0x1,%ecx
  add    %rdi,%rax
  add    %rcx,%rdi
  jmp    L30
  nopl   0x0(%rax)
L14:
  movzbl (%rax),%r9d
  add    $0x1,%rdx
L30:
  movzbl (%rdx),%ecx
  sub    $0x1,%rax
  mov    %r9b,(%rdx)
  mov    %cl,0x1(%rax)
  cmp    %rdi,%rdx
  jne    L14
L18:
  mov    %r8d,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
L50:
  xor    %r8d,%r8d
  mov    %r8d,%eax
  ret
L39:
  mov    $0x1,%r8d
  jmp    L18
```

assistant: ```c
int fetchBits(char ch[], int n) {
  int r, i, p = 0;
  while (n > 0) {
    r = n % 2;
    ch[p] = r;
    p++;
    n = n / 2;
  }
  int j;
  int temp;
  for (i = 0, j = p - 1; i < (p) / 2; i++, j--) {
    temp = ch[i];
    ch[i] = ch[j];
    ch[j] = temp;
  }
  return p;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<fetchBits>:
  endbr64
  test   %esi,%esi
  jle    L41
  mov    %rdi,%rdx
  mov    %rdi,%rax
  xor    %r8d,%r8d
  nopl   0x0(%rax)
L8:
  mov    %esi,%ecx
  add    $0x1,%rax
  and    $0x1,%ecx
  mov    %cl,-0x1(%rax)
  movslq %r8d,%rcx
  add    $0x1,%r8d
  sar    %esi
  jne    L8
  mov    %r8d,%esi
  sar    %esi
  je     L3
  lea    (%rdi,%rcx,1),%rax
  lea    -0x1(%rdi,%rcx,1),%rdi
  lea    -0x1(%rsi),%ecx
  sub    %rcx,%rdi
  nopl   (%rax)
L30:
  movzbl (%rdx),%ecx
  movzbl (%rax),%esi
  sub    $0x1,%rax
  add    $0x1,%rdx
  mov    %sil,-0x1(%rdx)
  mov    %cl,0x1(%rax)
  cmp    %rdi,%rax
  jne    L30
L40:
  mov    %r8d,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
L41:
  xor    %r8d,%r8d
  mov    %r8d,%eax
  ret
L3:
  mov    $0x1,%r8d
  jmp    L40
```

assistant: ```c
int fetchBits(char ch[], int n) {
  int r, i, p = 0;
  while (n > 0) {
    r = n % 2;
    ch[p] = r;
    p++;
    n = n / 2;
  }
  int j;
  int temp;
  for (i = 0, j = p - 1; i < (p) / 2; i++, j--) {
    temp = ch[i];
    ch[i] = ch[j];
    ch[j] = temp;
  }
  return p;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<xmemdup>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L9
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
L9:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
void *xmemdup(const void *data, int len) {
  void *r = malloc(len + 1);
  if (r) {
    memcpy(r, data, len);
    ((char *)r)[len] = '\0';
  }
  return r;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<xmemdup>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %esi,%ebx
  lea    0x1(%rsi),%edi
  call   <malloc@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L1
  mov    %ebx,%edx
  mov    %r12,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  movslq %ebx,%rbx
  movb   $0x0,0x0(%rbp,%rbx,1)
L1:
  mov    %rbp,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void *xmemdup(const void *data, int len) {
  void *r = malloc(len + 1);
  if (r) {
    memcpy(r, data, len);
    ((char *)r)[len] = '\0';
  }
  return r;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<xmemdup>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  movslq %esi,%rbx
  lea    0x1(%rbx),%edi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L7
  mov    %ebx,%edx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  movb   $0x0,(%r12,%rbx,1)
L7:
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void *xmemdup(const void *data, int len) {
  void *r = malloc(len + 1);
  if (r) {
    memcpy(r, data, len);
    ((char *)r)[len] = '\0';
  }
  return r;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<xmemdup>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  movslq %esi,%rbx
  lea    0x1(%rbx),%edi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L8
  mov    %ebx,%edx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  movb   $0x0,(%r12,%rbx,1)
L8:
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void *xmemdup(const void *data, int len) {
  void *r = malloc(len + 1);
  if (r) {
    memcpy(r, data, len);
    ((char *)r)[len] = '\0';
  }
  return r;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x410,%rsp
  mov    %rsi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  cmp    $0x1,%edi
  jle    L34
L45:
  mov    0x8(%rbx),%rdi
  call   <atoi@plt>
  mov    %eax,%edi
  call   <tcpsocket_connect@plt>
  mov    %eax,%ebp
  test   %eax,%eax
  js     L41
L37:
  movsd  D53(%rip),%xmm0
  call   <sleep@plt>
  lea    D69(%rip),%rdi
  call   <puts@plt>
  mov    %rsp,%rbx
  lea    D29(%rip),%r12
  lea    D5(%rip),%r14
  lea    D44(%rip),%r13
  jmp    L65
L34:
  lea    D16(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L45
L41:
  lea    D10(%rip),%rdi
  call   <puts@plt>
  mov    $0x2,%edi
  call   <exit@plt>
  jmp    L37
L16:
  mov    $0x2,%edx
  mov    %r14,%rsi
  mov    %ebp,%edi
  call   <write@plt>
  mov    %ebp,%edi
  call   <close@plt>
  mov    %r13,%rdi
  call   <puts@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L36:
  mov    %rbx,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <write@plt>
  mov    $0x400,%edx
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <read@plt>
  mov    %rbx,%rdi
  call   <puts@plt>
  mov    $0x400,%edx
  mov    $0x0,%esi
  mov    %rbx,%rdi
  call   <memset@plt>
L65:
  mov    %rbx,%rsi
  mov    %r12,%rdi
  call   <scanf@plt>
  mov    %rbx,%rdi
  call   <atoi@plt>
  cmp    $0xffffffff,%eax
  je     L16
  jmp    L36
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D53
type_guessed: f64
name: extract_symbolic_data
arguments: data_label: D69
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D29
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D5
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D44
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D16
type_guessed: string
name: extract_symbolic_data
arguments: data_label: D10
type_guessed: string

tool: D53: 0.5

tool: D69: client started

tool: D29: %s

tool: D5: -1

tool: D44: client exiting...

tool: D16: Usage: ./client <port>

tool: D10: tcpclient_connect()

assistant: ```c
int main(int argc, char const *argv[]) {
  if (argc < 2) {
    printf("Usage: ./client <port>\n");
    exit(1);
  }
  int port = atoi(argv[1]);
  int sfd = tcpsocket_connect(port);
  if (sfd < 0) {
    printf("tcpclient_connect()\n");
    exit(2);
  }
  char buf[1024];
  sleep(0.5);
  printf("client started\n");
  while (1) {
    scanf("%s", buf);
    if (atoi(buf) == -1) {
      write(sfd, "-1", 2);
      close(sfd);
      printf("client exiting...\n");
      exit(1);
    }
    write(sfd, buf, strlen(buf));
    read(sfd, buf, 1024);
    printf("%s\n", buf);
    memset(buf, 0, 1024);
  }
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x410,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  cmp    $0x1,%edi
  jle    L39
L52:
  mov    0x8(%rbx),%rdi
  call   <atoi@plt>
  mov    %eax,%edi
  call   <tcpsocket_connect@plt>
  mov    %eax,%ebp
  test   %eax,%eax
  js     L5
L4:
  movsd  D68(%rip),%xmm0
  mov    %rsp,%rbx
  lea    D69(%rip),%r12
  lea    D7(%rip),%r14
  lea    D12(%rip),%r13
  call   <sleep@plt>
  lea    D28(%rip),%rdi
  call   <puts@plt>
  nopl   (%rax)
L13:
  mov    %r12,%rdi
  mov    %rbx,%rsi
  call   <scanf@plt>
  mov    %rbx,%rdi
  call   <atoi@plt>
  cmp    $0xffffffff,%eax
  jne    L45
  mov    $0x2,%edx
  mov    %r14,%rsi
  mov    %ebp,%edi
  call   <write@plt>
  mov    %ebp,%edi
  call   <close@plt>
  mov    %r13,%rdi
  call   <puts@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L45:
  mov    %rbx,%rdi
  call   <strlen@plt>
  mov    %rbx,%rsi
  mov    %ebp,%edi
  mov    %eax,%edx
  call   <write@plt>
  mov    %rbx,%rsi
  mov    $0x400,%edx
  mov    %ebp,%edi
  call   <read@plt>
  mov    %rbx,%rdi
  call   <puts@plt>
  mov    $0x400,%edx
  xor    %esi,%esi
  mov    %rbx,%rdi
  call   <memset@plt>
  jmp    L13
L39:
  lea    D33(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L52
L5:
  lea    D38(%rip),%rdi
  call   <puts@plt>
  mov    $0x2,%edi
  call   <exit@plt>
  jmp    L4
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D68
type: f64
name: extract_symbolic_data
arguments: data_tag: D69
type: string
name: extract_symbolic_data
arguments: data_tag: D7
type: string
name: extract_symbolic_data
arguments: data_tag: D12
type: string
name: extract_symbolic_data
arguments: data_tag: D28
type: string
name: extract_symbolic_data
arguments: data_tag: D33
type: string
name: extract_symbolic_data
arguments: data_tag: D38
type: string

tool: D68: 0.5

tool: D69: %s

tool: D7: -1

tool: D12: client exiting...

tool: D28: client started

tool: D33: Usage: ./client <port>

tool: D38: tcpclient_connect()

assistant: ```c
int main(int argc, char const *argv[]) {
  if (argc < 2) {
    printf("Usage: ./client <port>\n");
    exit(1);
  }
  int port = atoi(argv[1]);
  int sfd = tcpsocket_connect(port);
  if (sfd < 0) {
    printf("tcpclient_connect()\n");
    exit(2);
  }
  char buf[1024];
  sleep(0.5);
  printf("client started\n");
  while (1) {
    scanf("%s", buf);
    if (atoi(buf) == -1) {
      write(sfd, "-1", 2);
      close(sfd);
      printf("client exiting...\n");
      exit(1);
    }
    write(sfd, buf, strlen(buf));
    read(sfd, buf, 1024);
    printf("%s\n", buf);
    memset(buf, 0, 1024);
  }
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x410,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x408(%rsp)
  xor    %eax,%eax
  cmp    $0x1,%edi
  jle    L44
L46:
  mov    0x8(%rbx),%rdi
  call   <atoi@plt>
  mov    %eax,%edi
  call   <tcpsocket_connect@plt>
  mov    %eax,%ebp
  test   %eax,%eax
  js     L3
L36:
  movsd  D5(%rip),%xmm0
  mov    %rsp,%rbx
  lea    D49(%rip),%r12
  lea    D65(%rip),%r14
  lea    D20(%rip),%r13
  call   <sleep@plt>
  lea    D52(%rip),%rdi
  call   <puts@plt>
  nopl   (%rax)
L0:
  mov    %r12,%rdi
  mov    %rbx,%rsi
  call   <scanf@plt>
  mov    %rbx,%rdi
  call   <atoi@plt>
  cmp    $0xffffffff,%eax
  jne    L49
  mov    $0x2,%edx
  mov    %r14,%rsi
  mov    %ebp,%edi
  call   <write@plt>
  mov    %ebp,%edi
  call   <close@plt>
  mov    %r13,%rdi
  call   <puts@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L49:
  mov    %rbx,%rdi
  call   <strlen@plt>
  mov    %rbx,%rsi
  mov    %ebp,%edi
  mov    %eax,%edx
  call   <write@plt>
  mov    %rbx,%rsi
  mov    $0x400,%edx
  mov    %ebp,%edi
  call   <read@plt>
  mov    %rbx,%rdi
  call   <puts@plt>
  mov    $0x400,%edx
  xor    %esi,%esi
  mov    %rbx,%rdi
  call   <memset@plt>
  jmp    L0
L44:
  lea    D36(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L46
L3:
  lea    D22(%rip),%rdi
  call   <puts@plt>
  mov    $0x2,%edi
  call   <exit@plt>
  jmp    L36
```

tool_calls: name: parse_data
arguments: data_label: D5
data_type: f64
name: parse_data
arguments: data_label: D49
data_type: string
name: parse_data
arguments: data_label: D65
data_type: string
name: parse_data
arguments: data_label: D20
data_type: string
name: parse_data
arguments: data_label: D52
data_type: string
name: parse_data
arguments: data_label: D36
data_type: string
name: parse_data
arguments: data_label: D22
data_type: string

tool: D5: 0.5

tool: D49: %s

tool: D65: -1

tool: D20: client exiting...

tool: D52: client started

tool: D36: Usage: ./client <port>

tool: D22: tcpclient_connect()

assistant: ```c
int main(int argc, char const *argv[]) {
  if (argc < 2) {
    printf("Usage: ./client <port>\n");
    exit(1);
  }
  int port = atoi(argv[1]);
  int sfd = tcpsocket_connect(port);
  if (sfd < 0) {
    printf("tcpclient_connect()\n");
    exit(2);
  }
  char buf[1024];
  sleep(0.5);
  printf("client started\n");
  while (1) {
    scanf("%s", buf);
    if (atoi(buf) == -1) {
      write(sfd, "-1", 2);
      close(sfd);
      printf("client exiting...\n");
      exit(1);
    }
    write(sfd, buf, strlen(buf));
    read(sfd, buf, 1024);
    printf("%s\n", buf);
    memset(buf, 0, 1024);
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<test>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <test2@plt>
  cmp    %eax,-0x8(%rbp)
  je     L7
  mov    $0x0,%eax
  call   <abort@plt>
L7:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <test3@plt>
  cmp    %eax,-0x8(%rbp)
  je     L38
  mov    $0x0,%eax
  call   <abort@plt>
L38:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <test5@plt>
  cmp    %eax,-0x8(%rbp)
  je     L19
  mov    $0x0,%eax
  call   <abort@plt>
L19:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <test6@plt>
  cmp    %eax,-0x8(%rbp)
  je     L8
  mov    $0x0,%eax
  call   <abort@plt>
L8:
  nop
  leave
  ret
```

assistant: ```c
void test(int a, int b) {
  if (test2(a) != b)
    abort();
  if (test3(a) != b)
    abort();
  if (test5(a) != b)
    abort();
  if (test6(a) != b)
    abort();
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<test>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebp
  mov    %esi,%ebx
  call   <test2@plt>
  cmp    %ebx,%eax
  jne    L39
L9:
  mov    %ebp,%edi
  call   <test3@plt>
  cmp    %ebx,%eax
  jne    L61
L54:
  mov    %ebp,%edi
  call   <test5@plt>
  cmp    %ebx,%eax
  jne    L49
L56:
  mov    %ebp,%edi
  call   <test6@plt>
  cmp    %ebx,%eax
  jne    L30
L15:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L39:
  mov    $0x0,%eax
  call   <abort@plt>
  jmp    L9
L61:
  mov    $0x0,%eax
  call   <abort@plt>
  jmp    L54
L49:
  mov    $0x0,%eax
  call   <abort@plt>
  jmp    L56
L30:
  mov    $0x0,%eax
  call   <abort@plt>
  jmp    L15
```

assistant: ```c
void test(int a, int b) {
  if (test2(a) != b)
    abort();
  if (test3(a) != b)
    abort();
  if (test5(a) != b)
    abort();
  if (test6(a) != b)
    abort();
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<test>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x8,%rsp
  call   <test2@plt>
  cmp    %ebx,%eax
  je     L21
  xor    %eax,%eax
  call   <abort@plt>
L21:
  mov    %ebp,%edi
  call   <test3@plt>
  cmp    %ebx,%eax
  je     L11
  xor    %eax,%eax
  call   <abort@plt>
L11:
  mov    %ebp,%edi
  call   <test5@plt>
  cmp    %ebx,%eax
  je     L39
  xor    %eax,%eax
  call   <abort@plt>
L39:
  mov    %ebp,%edi
  call   <test6@plt>
  cmp    %ebx,%eax
  jne    L13
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L13:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  jmp    1090 <abort@plt>
```

assistant: ```c
void test(int a, int b) {
  if (test2(a) != b)
    abort();
  if (test3(a) != b)
    abort();
  if (test5(a) != b)
    abort();
  if (test6(a) != b)
    abort();
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<test>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x8,%rsp
  call   <test2@plt>
  cmp    %ebx,%eax
  je     L30
  xor    %eax,%eax
  call   <abort@plt>
L30:
  mov    %ebp,%edi
  call   <test3@plt>
  cmp    %ebx,%eax
  je     L26
  xor    %eax,%eax
  call   <abort@plt>
L26:
  mov    %ebp,%edi
  call   <test5@plt>
  cmp    %ebx,%eax
  je     L16
  xor    %eax,%eax
  call   <abort@plt>
L16:
  mov    %ebp,%edi
  call   <test6@plt>
  cmp    %ebx,%eax
  jne    L33
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopl   0x0(%rax)
L33:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  jmp    1090 <abort@plt>
```

assistant: ```c
void test(int a, int b) {
  if (test2(a) != b)
    abort();
  if (test3(a) != b)
    abort();
  if (test5(a) != b)
    abort();
  if (test6(a) != b)
    abort();
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<crc_ccitt>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  jmp    L2
L13:
  mov    -0x10(%rbp),%rax
  lea    0x4(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    (%rax),%edx
  mov    -0x4(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <crc_ccitt_byte@plt>
  mov    %eax,-0x4(%rbp)
L2:
  mov    -0x18(%rbp),%rax
  lea    -0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  test   %rax,%rax
  jne    L13
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
uint16_t crc_ccitt(uint16_t crc, uint8_t const *buffer, size_t len) {
  while (len--)
    crc = crc_ccitt_byte(crc, *buffer++);
  return crc;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<crc_ccitt>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rsi,%rbx
  lea    -0x1(%rdx),%rbp
  test   %rdx,%rdx
  je     L13
L17:
  add    $0x4,%rbx
  mov    -0x4(%rbx),%esi
  call   <crc_ccitt_byte@plt>
  mov    %eax,%edi
  sub    $0x1,%rbp
  cmp    $0xffffffffffffffff,%rbp
  jne    L17
L13:
  mov    %edi,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
uint16_t crc_ccitt(uint16_t crc, uint8_t const *buffer, size_t len) {
  while (len--)
    crc = crc_ccitt_byte(crc, *buffer++);
  return crc;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<crc_ccitt>:
  endbr64
  test   %rdx,%rdx
  je     L4
  push   %rbp
  lea    -0x1(%rdx),%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  cs nopw 0x0(%rax,%rax,1)
L12:
  mov    (%rbx),%esi
  add    $0x4,%rbx
  call   <crc_ccitt_byte@plt>
  mov    %eax,%edi
  sub    $0x1,%rbp
  jae    L12
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  nopw   0x0(%rax,%rax,1)
L4:
  mov    %edi,%eax
  ret
```

assistant: ```c
uint16_t crc_ccitt(uint16_t crc, uint8_t const *buffer, size_t len) {
  while (len--)
    crc = crc_ccitt_byte(crc, *buffer++);
  return crc;
}
```