ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %r12
  lea    D2(%rip),%rdi
  push   %rbp
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%r12
  mov    %rsp,%rbp
  mov    %r12,%rdx
  mov    %rbp,%rsi
  call   <scanf@plt>
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <swap@plt>
  mov    0x4(%rsp),%edx
  mov    (%rsp),%esi
  lea    D7(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D2
datatype: string
name: read_data
arguments: label: D7
datatype: string

tool: D2: %d %d

tool: D7: 
%d %d

assistant: ```c
int main() {
  int a, b;
  scanf("%d %d", &a, &b);
  swap(&a, &b);
  printf("\n%d %d", a, b);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %r12
  lea    D6(%rip),%rdi
  push   %rbp
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%r12
  mov    %rsp,%rbp
  mov    %r12,%rdx
  mov    %rbp,%rsi
  call   <scanf@plt>
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <swap@plt>
  mov    0x4(%rsp),%edx
  mov    (%rsp),%esi
  lea    D7(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D6
datatype: string
name: retrieve_data
arguments: data_tag: D7
datatype: string

tool: D6: %d %d

tool: D7: 
%d %d

assistant: ```c
int main() {
  int a, b;
  scanf("%d %d", &a, &b);
  swap(&a, &b);
  printf("\n%d %d", a, b);
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<num_bytes_until>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0x10(%rbp)
  movl   $0x0,-0xc(%rbp)
  movl   $0x0,-0x10(%rbp)
  jmp    L36
L25:
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  js     L32
  addl   $0x1,-0xc(%rbp)
  addl   $0x1,-0x10(%rbp)
L36:
  mov    -0x10(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L25
  jmp    L29
L32:
  nop
L29:
  mov    -0xc(%rbp),%eax
  leave
  ret
```

assistant: ```c
int num_bytes_until(char *str, int len) {
  int i = 0;
  int bytes = 0;
  char *chunk;
  for (i = 0; i < len; i++) {
    chunk = &str[i + 1];
    if (strcmp(str, chunk) < 0) {
      break;
    } else {
      bytes++;
    }
  }
  return bytes;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<num_bytes_until>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %esi,%esi
  jle    L30
  mov    %rdi,%r13
  mov    %esi,%r12d
  lea    0x1(%rdi),%rbp
  mov    $0x0,%ebx
L8:
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  js     L11
  add    $0x1,%ebx
  add    $0x1,%rbp
  cmp    %ebx,%r12d
  jne    L8
  mov    %r12d,%ebx
L11:
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L30:
  mov    $0x0,%ebx
  jmp    L11
```

assistant: ```c
int num_bytes_until(char *str, int len) {
  int i = 0;
  int bytes = 0;
  char *chunk;
  for (i = 0; i < len; i++) {
    chunk = &str[i + 1];
    if (strcmp(str, chunk) < 0) {
      break;
    } else {
      bytes++;
    }
  }
  return bytes;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<num_bytes_until>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %esi,%esi
  jle    L28
  mov    %rdi,%rbp
  mov    %esi,%r13d
  lea    0x1(%rdi),%rbx
  xor    %r12d,%r12d
  jmp    L37
  nopl   0x0(%rax)
L0:
  add    $0x1,%r12d
  add    $0x1,%rbx
  cmp    %r12d,%r13d
  je     L2
L37:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jns    L0
L2:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L28:
  xor    %r12d,%r12d
  jmp    L2
```

assistant: ```c
int num_bytes_until(char *str, int len) {
  int i = 0;
  int bytes = 0;
  char *chunk;
  for (i = 0; i < len; i++) {
    chunk = &str[i + 1];
    if (strcmp(str, chunk) < 0) {
      break;
    } else {
      bytes++;
    }
  }
  return bytes;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<num_bytes_until>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %esi,%esi
  jle    L12
  mov    %rdi,%rbp
  mov    %esi,%r13d
  lea    0x1(%rdi),%rbx
  xor    %r12d,%r12d
  jmp    L35
  nopl   0x0(%rax)
L4:
  add    $0x1,%r12d
  add    $0x1,%rbx
  cmp    %r12d,%r13d
  je     L7
L35:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jns    L4
L7:
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L12:
  xor    %r12d,%r12d
  jmp    L7
```

assistant: ```c
int num_bytes_until(char *str, int len) {
  int i = 0;
  int bytes = 0;
  char *chunk;
  for (i = 0; i < len; i++) {
    chunk = &str[i + 1];
    if (strcmp(str, chunk) < 0) {
      break;
    } else {
      bytes++;
    }
  }
  return bytes;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<escape_char>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,%eax
  mov    %al,-0x4(%rbp)
  movsbl -0x4(%rbp),%eax
  cmp    $0x74,%eax
  jg     L86
  cmp    $0x5c,%eax
  jge    L82
  cmp    $0x22,%eax
  je     L106
  cmp    $0x2f,%eax
  je     L139
  jmp    L86
L82:
  sub    $0x5c,%eax
  cmp    $0x18,%eax
  ja     L86
  mov    %eax,%eax
  lea    0x0(,%rax,4),%rdx
  lea    D6(%rip),%rax
  mov    (%rdx,%rax,1),%eax
  cltq
  lea    D6(%rip),%rdx
  add    %rdx,%rax
  notrack jmp *%rax
  mov    $0xd,%eax
  jmp    L35
  mov    $0x9,%eax
  jmp    L35
  mov    $0xa,%eax
  jmp    L35
  mov    $0xc,%eax
  jmp    L35
  mov    $0x8,%eax
  jmp    L35
L139:
  mov    $0x2f,%eax
  jmp    L35
L106:
  mov    $0x22,%eax
  jmp    L35
  mov    $0x5c,%eax
  jmp    L35
L86:
  mov    $0x0,%edi
  call   <UPB_ASSERT@plt>
  mov    $0x78,%eax
L35:
  leave
  ret
```

assistant: ```c
char escape_char(char in) {
  switch (in) {
  case 'r':
    return '\r';
  case 't':
    return '\t';
  case 'n':
    return '\n';
  case 'f':
    return '\f';
  case 'b':
    return '\b';
  case '/':
    return '/';
  case '"':
    return '"';
  case '\\':
    return '\\';
  default:
    UPB_ASSERT(0);
    return 'x';
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<escape_char>:
  endbr64
  cmp    $0x74,%dil
  jg     L26
  mov    %edi,%eax
  cmp    $0x5b,%dil
  jle    L18
  sub    $0x5c,%edi
  cmp    $0x18,%dil
  ja     L26
  movzbl %dil,%edi
  lea    D9(%rip),%rcx
  movslq (%rcx,%rdi,4),%rdx
  add    %rcx,%rdx
  notrack jmp *%rdx
L18:
  cmp    $0x22,%dil
  je     L9
  cmp    $0x2f,%dil
  jne    L26
L9:
  ret
  mov    $0x9,%eax
  ret
  mov    $0xa,%eax
  ret
  mov    $0xc,%eax
  ret
  mov    $0x8,%eax
  ret
L26:
  sub    $0x8,%rsp
  mov    $0x0,%edi
  call   <UPB_ASSERT@plt>
  mov    $0x78,%eax
  add    $0x8,%rsp
  ret
  mov    $0xd,%eax
  ret
```

assistant: ```c
char escape_char(char in) {
  switch (in) {
  case 'r':
    return '\r';
  case 't':
    return '\t';
  case 'n':
    return '\n';
  case 'f':
    return '\f';
  case 'b':
    return '\b';
  case '/':
    return '/';
  case '"':
    return '"';
  case '\\':
    return '\\';
  default:
    UPB_ASSERT(0);
    return 'x';
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<escape_char>:
  endbr64
  cmp    $0x74,%dil
  jg     L27
  mov    %edi,%eax
  cmp    $0x5b,%dil
  jle    L42
  sub    $0x5c,%edi
  cmp    $0x18,%dil
  ja     L27
  lea    D5(%rip),%rcx
  movzbl %dil,%edi
  movslq (%rcx,%rdi,4),%rdx
  add    %rcx,%rdx
  notrack jmp *%rdx
L42:
  cmp    $0x22,%dil
  je     L30
  cmp    $0x2f,%dil
  jne    L27
L30:
  ret
  nopl   (%rax)
L27:
  sub    $0x8,%rsp
  xor    %edi,%edi
  call   <UPB_ASSERT@plt>
  mov    $0x78,%eax
  add    $0x8,%rsp
  ret
  nopl   (%rax)
  mov    $0x8,%eax
  ret
  xchg   %ax,%ax
  mov    $0xc,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
  mov    $0xa,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
  mov    $0xd,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
  mov    $0x9,%eax
  ret
```

assistant: ```c
char escape_char(char in) {
  switch (in) {
  case 'r':
    return '\r';
  case 't':
    return '\t';
  case 'n':
    return '\n';
  case 'f':
    return '\f';
  case 'b':
    return '\b';
  case '/':
    return '/';
  case '"':
    return '"';
  case '\\':
    return '\\';
  default:
    UPB_ASSERT(0);
    return 'x';
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<escape_char>:
  endbr64
  cmp    $0x74,%dil
  jg     L35
  mov    %edi,%eax
  cmp    $0x5b,%dil
  jle    L14
  sub    $0x5c,%edi
  cmp    $0x18,%dil
  ja     L35
  lea    D8(%rip),%rcx
  movzbl %dil,%edi
  movslq (%rcx,%rdi,4),%rdx
  add    %rcx,%rdx
  notrack jmp *%rdx
L14:
  cmp    $0x22,%dil
  je     L5
  cmp    $0x2f,%dil
  jne    L35
L5:
  ret
  nopl   (%rax)
L35:
  sub    $0x8,%rsp
  xor    %edi,%edi
  call   <UPB_ASSERT@plt>
  mov    $0x78,%eax
  add    $0x8,%rsp
  ret
  nopl   (%rax)
  mov    $0x8,%eax
  ret
  xchg   %ax,%ax
  mov    $0xc,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
  mov    $0xa,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
  mov    $0xd,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
  mov    $0x9,%eax
  ret
```

assistant: ```c
char escape_char(char in) {
  switch (in) {
  case 'r':
    return '\r';
  case 't':
    return '\t';
  case 'n':
    return '\n';
  case 'f':
    return '\f';
  case 'b':
    return '\b';
  case '/':
    return '/';
  case '"':
    return '"';
  case '\\':
    return '\\';
  default:
    UPB_ASSERT(0);
    return 'x';
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<three>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x3eb,%edi
  call   <malloc@plt>
  test   %rax,%rax
  jne    L0
  mov    $0xffffffff,%edi
  call   <exit@plt>
L0:
  mov    $0x0,%eax
  call   <two@plt>
  mov    %eax,%edi
  call   <free@plt>
  mov    $0x7d3,%edi
  call   <malloc@plt>
  pop    %rbp
  ret
```

assistant: ```c
void *three(void) {
  if (malloc(1003) == NULL) {
    exit(-1);
  }
  free(two());
  return malloc(2003);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<three>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x3eb,%edi
  call   <malloc@plt>
  test   %rax,%rax
  je     L8
L18:
  mov    $0x0,%eax
  call   <two@plt>
  mov    %eax,%edi
  call   <free@plt>
  mov    $0x7d3,%edi
  call   <malloc@plt>
  add    $0x8,%rsp
  ret
L8:
  mov    $0xffffffff,%edi
  call   <exit@plt>
  jmp    L18
```

assistant: ```c
void *three(void) {
  if (malloc(1003) == NULL) {
    exit(-1);
  }
  free(two());
  return malloc(2003);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<three>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x3eb,%edi
  call   <malloc@plt>
  test   %rax,%rax
  je     L5
L3:
  xor    %eax,%eax
  call   <two@plt>
  mov    %eax,%edi
  call   <free@plt>
  mov    $0x7d3,%edi
  add    $0x8,%rsp
  jmp    10a0 <malloc@plt>
  nopl   0x0(%rax,%rax,1)
L5:
  mov    $0xffffffff,%edi
  call   <exit@plt>
  jmp    L3
```

assistant: ```c
void *three(void) {
  if (malloc(1003) == NULL) {
    exit(-1);
  }
  free(two());
  return malloc(2003);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<three>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x3eb,%edi
  call   <malloc@plt>
  test   %rax,%rax
  je     L2
L10:
  xor    %eax,%eax
  call   <two@plt>
  mov    %eax,%edi
  call   <free@plt>
  mov    $0x7d3,%edi
  add    $0x8,%rsp
  jmp    10a0 <malloc@plt>
  nopl   0x0(%rax,%rax,1)
L2:
  mov    $0xffffffff,%edi
  call   <exit@plt>
  jmp    L10
```

assistant: ```c
void *three(void) {
  if (malloc(1003) == NULL) {
    exit(-1);
  }
  free(two());
  return malloc(2003);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<skip_space>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  jmp    L18
L4:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  lea    0x1(%rax),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,(%rax)
L18:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L7
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  movzbl (%rax),%eax
  cmp    $0xd,%al
  jne    L0
L7:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  movzbl (%rax),%eax
  cmp    $0xa,%al
  jne    L4
L0:
  nop
  leave
  ret
```

assistant: ```c
void skip_space(char **str) {
  while ((isspace(**str) || (**str) == '\r') && (**str) != '\n') {
    ++(*str);
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<skip_space>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  jmp    L33
L27:
  mov    (%rbx),%rax
  cmpb   $0xa,(%rax)
  je     L23
L35:
  add    $0x1,%rax
  mov    %rax,(%rbx)
L33:
  mov    (%rbx),%rax
  movsbl (%rax),%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L27
  mov    (%rbx),%rax
  cmpb   $0xd,(%rax)
  je     L35
L23:
  pop    %rbx
  ret
```

assistant: ```c
void skip_space(char **str) {
  while ((isspace(**str) || (**str) == '\r') && (**str) != '\n') {
    ++(*str);
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<skip_space>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  mov    (%rdi),%rax
  jmp    L24
  nopl   (%rax)
L39:
  cmpb   $0xd,(%rax)
  jne    L20
L25:
  add    $0x1,%rax
  mov    %rax,(%rbx)
L24:
  movsbl (%rax),%edi
  call   <isspace@plt>
  test   %rax,%rax
  mov    (%rbx),%rax
  je     L39
  cmpb   $0xa,(%rax)
  jne    L25
L20:
  pop    %rbx
  ret
```

assistant: ```c
void skip_space(char **str) {
  while ((isspace(**str) || (**str) == '\r') && (**str) != '\n') {
    ++(*str);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<skip_space>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  mov    (%rdi),%rax
  jmp    L13
  nopl   (%rax)
L30:
  cmpb   $0xd,(%rax)
  jne    L26
L10:
  add    $0x1,%rax
  mov    %rax,(%rbx)
L13:
  movsbl (%rax),%edi
  call   <isspace@plt>
  test   %rax,%rax
  mov    (%rbx),%rax
  je     L30
  cmpb   $0xa,(%rax)
  jne    L10
L26:
  pop    %rbx
  ret
```

assistant: ```c
void skip_space(char **str) {
  while ((isspace(**str) || (**str) == '\r') && (**str) != '\n') {
    ++(*str);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<str_cli>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x820,%rsp
  mov    %rdi,-0x818(%rbp)
  mov    %esi,-0x81c(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  jmp    L32
L29:
  lea    -0x810(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  lea    -0x810(%rbp),%rcx
  mov    -0x81c(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  lea    -0x410(%rbp),%rcx
  mov    -0x81c(%rbp),%eax
  mov    $0x400,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  test   %rax,%rax
  jle    L6
  mov    D3(%rip),%rax
  mov    (%rax),%edx
  lea    -0x410(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <fputs@plt>
L32:
  mov    -0x818(%rbp),%rdx
  lea    -0x810(%rbp),%rax
  mov    $0x400,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L29
  jmp    L8
L6:
  nop
L8:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L20
  call   <__stack_chk_fail@plt>
L20:
  leave
  ret
```

assistant: ```c
void str_cli(FILE *fp, int sockfd) {
  char sendline[1024], recvline[1024];
  while (fgets(sendline, 1024, fp) != NULL) {
    write(sockfd, sendline, strlen(sendline));
    if (read(sockfd, recvline, 1024) <= 0)
      break;
    fputs(recvline, stdout);
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<str_cli>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x810,%rsp
  mov    %rdi,%r12
  mov    %esi,%ebp
  mov    %fs:0x28,%rax
  mov    %rax,0x808(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  jmp    L4
L25:
  lea    0x400(%rsp),%rdi
  mov    D5(%rip),%rax
  mov    (%rax),%esi
  call   <fputs@plt>
L4:
  mov    %r12,%rdx
  mov    $0x400,%esi
  mov    %rbx,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  je     L2
  mov    %rbx,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <write@plt>
  lea    0x400(%rsp),%rsi
  mov    $0x400,%edx
  mov    %ebp,%edi
  call   <read@plt>
  test   %rax,%rax
  jg     L25
L2:
  mov    0x808(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L22
  add    $0x810,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L22:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void str_cli(FILE *fp, int sockfd) {
  char sendline[1024], recvline[1024];
  while (fgets(sendline, 1024, fp) != NULL) {
    write(sockfd, sendline, strlen(sendline));
    if (read(sockfd, recvline, 1024) <= 0)
      break;
    fputs(recvline, stdout);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<str_cli>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  sub    $0x818,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x808(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  lea    0x400(%rsp),%r12
  jmp    L6
  cs nopw 0x0(%rax,%rax,1)
L16:
  mov    %rbx,%rdi
  call   <strlen@plt>
  mov    %rbx,%rsi
  mov    %ebp,%edi
  mov    %eax,%edx
  call   <write@plt>
  mov    $0x400,%edx
  mov    %r12,%rsi
  mov    %ebp,%edi
  call   <read@plt>
  test   %rax,%rax
  jle    L7
  mov    D9(%rip),%rax
  mov    %r12,%rdi
  mov    (%rax),%esi
  call   <fputs@plt>
L6:
  mov    %r13,%rdx
  mov    $0x400,%esi
  mov    %rbx,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L16
L7:
  mov    0x808(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L39
  add    $0x818,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L39:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void str_cli(FILE *fp, int sockfd) {
  char sendline[1024], recvline[1024];
  while (fgets(sendline, 1024, fp) != NULL) {
    write(sockfd, sendline, strlen(sendline));
    if (read(sockfd, recvline, 1024) <= 0)
      break;
    fputs(recvline, stdout);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<str_cli>:
  endbr64
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  sub    $0x818,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x808(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  lea    0x400(%rsp),%r12
  jmp    L31
  cs nopw 0x0(%rax,%rax,1)
L3:
  mov    %rbx,%rdi
  call   <strlen@plt>
  mov    %rbx,%rsi
  mov    %ebp,%edi
  mov    %eax,%edx
  call   <write@plt>
  mov    $0x400,%edx
  mov    %r12,%rsi
  mov    %ebp,%edi
  call   <read@plt>
  test   %rax,%rax
  jle    L20
  mov    D1(%rip),%rax
  mov    %r12,%rdi
  mov    (%rax),%esi
  call   <fputs@plt>
L31:
  mov    %r13,%rdx
  mov    $0x400,%esi
  mov    %rbx,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L3
L20:
  mov    0x808(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L36
  add    $0x818,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L36:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void str_cli(FILE *fp, int sockfd) {
  char sendline[1024], recvline[1024];
  while (fgets(sendline, 1024, fp) != NULL) {
    write(sockfd, sendline, strlen(sendline));
    if (read(sockfd, recvline, 1024) <= 0)
      break;
    fputs(recvline, stdout);
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x18,%rsp
  movl   $0x0,-0x1c(%rbp)
  mov    $0x1,%edi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  jmp    L19
L7:
  mov    -0x1c(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x18(%rbp)
L19:
  mov    -0x1c(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x1c(%rbp)
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  lea    (%rdx,%rax,1),%rbx
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    %al,(%rbx)
  movzbl (%rbx),%eax
  cmp    $0xa,%al
  jne    L7
  mov    -0x1c(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <to_lower@plt>
  mov    %eax,%edi
  call   <create_letter_distribution_diagram@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int main() {
  unsigned int i = 0;
  char *sntc;
  sntc = malloc(sizeof(char));
  while ((sntc[i++] = getchar()) != '\n')
    sntc = (char *)realloc(sntc, sizeof(char) * (i + 1));
  sntc[i - 1] = '\0';
  create_letter_distribution_diagram(to_lower(sntc));
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    $0x1,%edi
  call   <malloc@plt>
  mov    %rax,%rbp
  mov    $0x0,%ebx
  jmp    L9
L13:
  lea    0x2(%rbx),%esi
  mov    %rbp,%rdi
  call   <realloc@plt>
  mov    %rax,%rbp
  mov    %r13d,%ebx
L9:
  lea    0x1(%rbx),%r13d
  mov    %ebx,%r12d
  add    %rbp,%r12
  mov    $0x0,%eax
  call   <getchar@plt>
  mov    %al,(%r12)
  cmp    $0xa,%al
  jne    L13
  movb   $0x0,(%r12)
  mov    %rbp,%rdi
  call   <to_lower@plt>
  mov    %eax,%edi
  call   <create_letter_distribution_diagram@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int main() {
  unsigned int i = 0;
  char *sntc;
  sntc = malloc(sizeof(char));
  while ((sntc[i++] = getchar()) != '\n')
    sntc = (char *)realloc(sntc, sizeof(char) * (i + 1));
  sntc[i - 1] = '\0';
  create_letter_distribution_diagram(to_lower(sntc));
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %r13
  mov    $0x1,%edi
  push   %r12
  push   %rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %rax,%rbp
  jmp    L1
  nop
L19:
  lea    0x2(%rbx),%esi
  mov    %rbp,%rdi
  mov    %r12d,%ebx
  call   <realloc@plt>
  mov    %rax,%rbp
L1:
  mov    %ebx,%r13d
  xor    %eax,%eax
  lea    0x1(%rbx),%r12d
  call   <getchar@plt>
  add    %rbp,%r13
  mov    %al,0x0(%r13)
  cmp    $0xa,%al
  jne    L19
  movb   $0x0,0x0(%r13)
  mov    %rbp,%rdi
  call   <to_lower@plt>
  mov    %eax,%edi
  call   <create_letter_distribution_diagram@plt>
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int main() {
  unsigned int i = 0;
  char *sntc;
  sntc = malloc(sizeof(char));
  while ((sntc[i++] = getchar()) != '\n')
    sntc = (char *)realloc(sntc, sizeof(char) * (i + 1));
  sntc[i - 1] = '\0';
  create_letter_distribution_diagram(to_lower(sntc));
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  push   %r13
  mov    $0x1,%edi
  push   %r12
  push   %rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  call   <malloc@plt>
  mov    %rax,%rbp
  jmp    L16
  nop
L18:
  lea    0x2(%rbx),%esi
  mov    %rbp,%rdi
  mov    %r12d,%ebx
  call   <realloc@plt>
  mov    %rax,%rbp
L16:
  mov    %ebx,%r13d
  xor    %eax,%eax
  lea    0x1(%rbx),%r12d
  call   <getchar@plt>
  add    %rbp,%r13
  mov    %al,0x0(%r13)
  cmp    $0xa,%al
  jne    L18
  movb   $0x0,0x0(%r13)
  mov    %rbp,%rdi
  call   <to_lower@plt>
  mov    %eax,%edi
  call   <create_letter_distribution_diagram@plt>
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int main() {
  unsigned int i = 0;
  char *sntc;
  sntc = malloc(sizeof(char));
  while ((sntc[i++] = getchar()) != '\n')
    sntc = (char *)realloc(sntc, sizeof(char) * (i + 1));
  sntc[i - 1] = '\0';
  create_letter_distribution_diagram(to_lower(sntc));
  return 0;
}
```