ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<user2uid>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  test   %rdx,%rdx
  je     L15
  mov    %rdi,%rbp
  mov    %rsi,%r12
  mov    %rdx,%rbx
  mov    %rsp,%rsi
  mov    $0xa,%edx
  mov    %rbx,%rdi
  call   <strtol@plt>
  mov    %eax,0x0(%rbp)
  mov    (%rsp),%rax
  test   %rax,%rax
  je     L63
  mov    $0x0,%edx
  cmpb   $0x0,(%rax)
  je     L79
L63:
  mov    %rbx,%rdi
  call   <getpwnam@plt>
  test   %rax,%rax
  je     L60
  mov    (%rax),%edx
  mov    %edx,0x0(%rbp)
  mov    $0x0,%edx
  test   %r12,%r12
  je     L79
  mov    0x4(%rax),%eax
  mov    %eax,(%r12)
L79:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L64
  mov    %edx,%eax
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L15:
  mov    $0xffffffff,%edx
  jmp    L79
L60:
  mov    $0xffffffff,%edx
  jmp    L79
L64:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int user2uid(int *uid, int *gid, char *user) {
  char *tmp;
  struct passwd *pw_entry;
  if (user) {
    *uid = strtol(user, &tmp, 10);
    if ((tmp == 0) || (*tmp)) {
      pw_entry = getpwnam(user);
      if (pw_entry == 0) {
        goto error;
      }
      *uid = pw_entry->pw_uid;
      if (gid)
        *gid = pw_entry->pw_gid;
    }
    return 0;
  }
error:
  return -1;
}
```
user: What is the c source code of the assembly code below?

```asm
<user2uid>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  test   %rdx,%rdx
  je     L8
  mov    %rdx,%rbp
  mov    %rdi,%rbx
  mov    %rsi,%r12
  mov    $0xa,%edx
  mov    %rsp,%rsi
  mov    %rbp,%rdi
  call   <strtol@plt>
  mov    %eax,(%rbx)
  mov    (%rsp),%rax
  test   %rax,%rax
  je     L15
  cmpb   $0x0,(%rax)
  je     L68
L15:
  mov    %rbp,%rdi
  call   <getpwnam@plt>
  test   %rax,%rax
  je     L8
  mov    (%rax),%edx
  mov    %edx,(%rbx)
  test   %r12,%r12
  je     L68
  mov    0x4(%rax),%eax
  mov    %eax,(%r12)
L68:
  xor    %eax,%eax
L41:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L40
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L8:
  mov    $0xffffffff,%eax
  jmp    L41
L40:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int user2uid(int *uid, int *gid, char *user) {
  char *tmp;
  struct passwd *pw_entry;
  if (user) {
    *uid = strtol(user, &tmp, 10);
    if ((tmp == 0) || (*tmp)) {
      pw_entry = getpwnam(user);
      if (pw_entry == 0) {
        goto error;
      }
      *uid = pw_entry->pw_uid;
      if (gid)
        *gid = pw_entry->pw_gid;
    }
    return 0;
  }
error:
  return -1;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<user2uid>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  test   %rdx,%rdx
  je     L47
  mov    %rdx,%rbp
  mov    %rdi,%rbx
  mov    %rsi,%r12
  mov    $0xa,%edx
  mov    %rsp,%rsi
  mov    %rbp,%rdi
  call   <strtol@plt>
  mov    %eax,(%rbx)
  mov    (%rsp),%rax
  test   %rax,%rax
  je     L28
  cmpb   $0x0,(%rax)
  je     L16
L28:
  mov    %rbp,%rdi
  call   <getpwnam@plt>
  test   %rax,%rax
  je     L47
  mov    (%rax),%edx
  mov    %edx,(%rbx)
  test   %r12,%r12
  je     L16
  mov    0x4(%rax),%eax
  mov    %eax,(%r12)
L16:
  xor    %eax,%eax
L17:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L67
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L47:
  mov    $0xffffffff,%eax
  jmp    L17
L67:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int user2uid(int *uid, int *gid, char *user) {
  char *tmp;
  struct passwd *pw_entry;
  if (user) {
    *uid = strtol(user, &tmp, 10);
    if ((tmp == 0) || (*tmp)) {
      pw_entry = getpwnam(user);
      if (pw_entry == 0) {
        goto error;
      }
      *uid = pw_entry->pw_uid;
      if (gid)
        *gid = pw_entry->pw_gid;
    }
    return 0;
  }
error:
  return -1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<show>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L20
L67:
  mov    -0x4(%rbp),%eax
  and    $0xf,%eax
  test   %eax,%eax
  jne    L3
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L3:
  cmpl   $0x0,-0x1c(%rbp)
  je     L78
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <isFPLsbs@plt>
  test   %rax,%rax
  je     L78
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L34
L78:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %eax,%esi
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L34:
  cmpl   $0x0,-0x4(%rbp)
  jle    L77
  mov    -0x4(%rbp),%eax
  cltd
  shr    $0x1c,%edx
  add    %edx,%eax
  and    $0xf,%eax
  sub    %edx,%eax
  cmp    $0xf,%eax
  jne    L77
  mov    $0xa,%edi
  call   <putchar@plt>
L77:
  addl   $0x1,-0x4(%rbp)
L20:
  cmpl   $0x1ff,-0x4(%rbp)
  jle    L67
  nop
  nop
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D19
type: string
name: disassemble_data
arguments: tag: D3
type: string
name: disassemble_data
arguments: tag: D22
type: string

tool: D19: %3d   

tool: D3: xx 

tool: D22: %02x 

assistant: ```c
void show(unsigned char *buf, int xx) {
  int i;
  for (i = 0; i < 512; i++) {
    if ((i % 16) == 0)
      printf("%3d   ", i);
    if (xx && isFPLsbs(i))
      printf("xx ");
    else
      printf("%02x ", buf[i]);
    if (i > 0 && ((i % 16) == 15))
      printf("\n");
  }
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<show>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r13
  mov    %esi,%r12d
  mov    $0x0,%ebp
  lea    D13(%rip),%r15
  lea    D7(%rip),%r14
  jmp    L3
L65:
  mov    %ebp,%esi
  mov    %r15,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L50
L37:
  movzbl 0x0(%r13,%rbp,1),%esi
  mov    %r14,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L25:
  test   %ebp,%ebp
  jle    L9
  mov    %ebx,%eax
  sar    $0x1f,%eax
  shr    $0x1c,%eax
  add    %eax,%ebx
  and    $0xf,%ebx
  sub    %eax,%ebx
  cmp    $0xf,%ebx
  je     L43
L9:
  add    $0x1,%rbp
  cmp    $0x200,%rbp
  je     L36
L3:
  mov    %ebp,%ebx
  test   $0xf,%bpl
  je     L65
L50:
  test   %r12d,%r12d
  je     L37
  mov    %ebx,%edi
  call   <isFPLsbs@plt>
  test   %rax,%rax
  je     L37
  lea    D18(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L25
L43:
  mov    $0xa,%edi
  call   <putchar@plt>
  jmp    L9
L36:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D13
datatype: string
name: parse_data
arguments: data_tag: D7
datatype: string
name: parse_data
arguments: data_tag: D18
datatype: string

tool: D13: %3d   

tool: D7: %02x 

tool: D18: xx 

assistant: ```c
void show(unsigned char *buf, int xx) {
  int i;
  for (i = 0; i < 512; i++) {
    if ((i % 16) == 0)
      printf("%3d   ", i);
    if (xx && isFPLsbs(i))
      printf("xx ");
    else
      printf("%02x ", buf[i]);
    if (i > 0 && ((i % 16) == 15))
      printf("\n");
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<show>:
  endbr64
  push   %r15
  xor    %r15d,%r15d
  push   %r14
  lea    D25(%rip),%r14
  push   %r13
  lea    D3(%rip),%r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  sub    $0x8,%rsp
  jmp    L39
  nopw   0x0(%rax,%rax,1)
L60:
  test   %ebp,%ebp
  je     L42
  mov    %ebx,%edi
  call   <isFPLsbs@plt>
  test   %rax,%rax
  jne    L72
L42:
  movzbl (%r12,%r15,1),%esi
  mov    %r13,%rdi
  xor    %eax,%eax
  call   <printf@plt>
L1:
  test   %r15,%r15
  je     L15
  and    $0xf,%ebx
  cmp    $0xf,%ebx
  je     L31
  cmp    $0x1ff,%r15
  je     L10
L15:
  add    $0x1,%r15
L39:
  mov    %r15d,%ebx
  test   $0xf,%r15b
  jne    L60
  mov    %r15d,%esi
  mov    %r14,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L60
  nopl   0x0(%rax)
L72:
  lea    D6(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L1
  nopl   0x0(%rax,%rax,1)
L31:
  mov    $0xa,%edi
  call   <putchar@plt>
  cmp    $0x1ff,%r15
  jne    L15
L10:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: retrieve_data
arguments: label: D25
type_infered: string
name: retrieve_data
arguments: label: D3
type_infered: string
name: retrieve_data
arguments: label: D6
type_infered: string

tool: D25: %3d   

tool: D3: %02x 

tool: D6: xx 

assistant: ```c
void show(unsigned char *buf, int xx) {
  int i;
  for (i = 0; i < 512; i++) {
    if ((i % 16) == 0)
      printf("%3d   ", i);
    if (xx && isFPLsbs(i))
      printf("xx ");
    else
      printf("%02x ", buf[i]);
    if (i > 0 && ((i % 16) == 15))
      printf("\n");
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<show>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  test   %esi,%esi
  jne    L104
  lea    D31(%rip),%r13
  lea    D27(%rip),%r14
  jmp    L19
  nopl   0x0(%rax,%rax,1)
L95:
  movzbl (%r12,%rbx,1),%esi
  xor    %eax,%eax
  mov    %r13,%rdi
  call   <printf@plt>
  test   %rbx,%rbx
  je     L146
  and    $0xf,%ebp
  cmp    $0xf,%ebp
  je     L121
  cmp    $0x1ff,%rbx
  je     L117
L146:
  add    $0x1,%rbx
L19:
  mov    %ebx,%ebp
  test   $0xf,%bl
  jne    L95
  mov    %ebx,%esi
  mov    %r14,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L95
  xchg   %ax,%ax
L121:
  mov    $0xa,%edi
  call   <putchar@plt>
  cmp    $0x1ff,%rbx
  jne    L146
L117:
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L104:
  lea    D27(%rip),%r14
  lea    D31(%rip),%r13
  lea    D43(%rip),%r15
  jmp    L168
  nopl   0x0(%rax)
L25:
  movzbl (%r12,%rbx,1),%esi
  mov    %r13,%rdi
  xor    %eax,%eax
  call   <printf@plt>
L127:
  test   %rbx,%rbx
  je     L136
  and    $0xf,%ebp
  cmp    $0xf,%ebp
  je     L141
L15:
  cmp    $0x1ff,%rbx
  je     L117
L136:
  add    $0x1,%rbx
L168:
  mov    %ebx,%ebp
  test   $0xf,%bl
  je     L101
L84:
  mov    %ebp,%edi
  call   <isFPLsbs@plt>
  test   %rax,%rax
  je     L25
  mov    %r15,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L127
  nopl   0x0(%rax,%rax,1)
L101:
  mov    %ebx,%esi
  mov    %r14,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L84
  xchg   %ax,%ax
L141:
  mov    $0xa,%edi
  call   <putchar@plt>
  jmp    L15
```

tool_calls: name: unpack_data
arguments: label: D31
data_type: string
name: unpack_data
arguments: label: D27
data_type: string
name: unpack_data
arguments: label: D43
data_type: string

tool: D31: %02x 

tool: D27: %3d   

tool: D43: xx 

assistant: ```c
void show(unsigned char *buf, int xx) {
  int i;
  for (i = 0; i < 512; i++) {
    if ((i % 16) == 0)
      printf("%3d   ", i);
    if (xx && isFPLsbs(i))
      printf("xx ");
    else
      printf("%02x ", buf[i]);
    if (i > 0 && ((i % 16) == 15))
      printf("\n");
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  jmp    L10
L16:
  addq   $0x8,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <atoi@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <getpwuid@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    0x20(%rax),%rsi
  mov    -0x8(%rbp),%rax
  mov    0x18(%rax),%r8
  mov    -0x8(%rbp),%rax
  mov    0x10(%rax),%rdi
  mov    -0x8(%rbp),%rax
  mov    0xc(%rax),%ecx
  mov    -0x8(%rbp),%rax
  mov    0x8(%rax),%edx
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  sub    $0x8,%rsp
  push   %rsi
  mov    %r8,%r9
  mov    %rdi,%r8
  mov    %rax,%rsi
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  add    $0x10,%rsp
L10:
  subl   $0x1,-0x14(%rbp)
  cmpl   $0x0,-0x14(%rbp)
  jg     L16
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D9
type: string

tool: D9: %s, %d, %d, %s, %s, %s


assistant: ```c
int main(int argc, char **argv) {
  struct passwd *p;
  int uid;
  while (--argc > 0) {
    uid = atoi(*++argv);
    p = getpwuid(uid);
    printf("%s, %d, %d, %s, %s, %s\n", p->pw_name, p->pw_uid, p->pw_gid, p->pw_gecos, p->pw_dir, p->pw_shell);
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  cmp    $0x1,%edi
  jle    L16
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  lea    -0x2(%rdi),%eax
  lea    0x8(%rsi,%rax,8),%r12
  lea    D6(%rip),%rbp
L4:
  add    $0x8,%rbx
  mov    (%rbx),%rdi
  call   <atoi@plt>
  mov    %eax,%edi
  call   <getpwuid@plt>
  mov    0x18(%rax),%r9
  mov    0x10(%rax),%r8
  mov    0xc(%rax),%ecx
  mov    0x8(%rax),%edx
  sub    $0x8,%rsp
  push   0x20(%rax)
  mov    (%rax),%rsi
  mov    %rbp,%rdi
  call   <printf@plt>
  add    $0x10,%rsp
  cmp    %r12,%rbx
  jne    L4
  mov    $0x0,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L16:
  mov    $0x0,%eax
  ret
```

tool_calls: name: disassemble_data
arguments: label: D6
type_guessed: string

tool: D6: %s, %d, %d, %s, %s, %s


assistant: ```c
int main(int argc, char **argv) {
  struct passwd *p;
  int uid;
  while (--argc > 0) {
    uid = atoi(*++argv);
    p = getpwuid(uid);
    printf("%s, %d, %d, %s, %s, %s\n", p->pw_name, p->pw_uid, p->pw_gid, p->pw_gecos, p->pw_dir, p->pw_shell);
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  cmp    $0x1,%edi
  jle    L15
  lea    -0x2(%rdi),%eax
  push   %r12
  lea    0x8(%rsi,%rax,8),%r12
  push   %rbp
  lea    D7(%rip),%rbp
  push   %rbx
  mov    %rsi,%rbx
  nop
L1:
  mov    0x8(%rbx),%rdi
  add    $0x8,%rbx
  call   <atoi@plt>
  mov    %eax,%edi
  call   <getpwuid@plt>
  sub    $0x8,%rsp
  mov    %rbp,%rdi
  mov    0x8(%rax),%edx
  mov    0x18(%rax),%r9
  mov    0x10(%rax),%r8
  mov    0xc(%rax),%ecx
  push   0x20(%rax)
  mov    (%rax),%rsi
  call   <printf@plt>
  pop    %rax
  pop    %rdx
  cmp    %r12,%rbx
  jne    L1
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L15:
  xor    %eax,%eax
  ret
```

tool_calls: name: read_data
arguments: data_label: D7
type: string

tool: D7: %s, %d, %d, %s, %s, %s


assistant: ```c
int main(int argc, char **argv) {
  struct passwd *p;
  int uid;
  while (--argc > 0) {
    uid = atoi(*++argv);
    p = getpwuid(uid);
    printf("%s, %d, %d, %s, %s, %s\n", p->pw_name, p->pw_uid, p->pw_gid, p->pw_gecos, p->pw_dir, p->pw_shell);
  }
  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
  cmp    $0x1,%edi
  jle    L11
  lea    -0x2(%rdi),%eax
  push   %r12
  lea    0x8(%rsi,%rax,8),%r12
  push   %rbp
  lea    D3(%rip),%rbp
  push   %rbx
  mov    %rsi,%rbx
  nop
L14:
  mov    0x8(%rbx),%rdi
  add    $0x8,%rbx
  call   <atoi@plt>
  mov    %eax,%edi
  call   <getpwuid@plt>
  sub    $0x8,%rsp
  mov    %rbp,%rdi
  mov    0x8(%rax),%edx
  mov    0x18(%rax),%r9
  mov    0x10(%rax),%r8
  mov    0xc(%rax),%ecx
  push   0x20(%rax)
  mov    (%rax),%rsi
  call   <printf@plt>
  pop    %rax
  pop    %rdx
  cmp    %r12,%rbx
  jne    L14
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L11:
  xor    %eax,%eax
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D3
data_type: string

tool: D3: %s, %d, %d, %s, %s, %s


assistant: ```c
int main(int argc, char **argv) {
  struct passwd *p;
  int uid;
  while (--argc > 0) {
    uid = atoi(*++argv);
    p = getpwuid(uid);
    printf("%s, %d, %d, %s, %s, %s\n", p->pw_name, p->pw_uid, p->pw_gid, p->pw_gecos, p->pw_dir, p->pw_shell);
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<_set_double>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movsd  %xmm0,-0x28(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x20(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movsd  -0x28(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void _set_double(char *data, size_t pos, double value) {
  double *buf = (double *)data;
  buf[pos] = value;
  return;
}
```
user: Translate the below assembly code into C programming language:

```asm
<_set_double>:
  endbr64
  movsd  %xmm0,(%rdi,%rsi,8)
  ret
```

assistant: ```c
void _set_double(char *data, size_t pos, double value) {
  double *buf = (double *)data;
  buf[pos] = value;
  return;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<_set_double>:
  endbr64
  movsd  %xmm0,(%rdi,%rsi,8)
  ret
```

assistant: ```c
void _set_double(char *data, size_t pos, double value) {
  double *buf = (double *)data;
  buf[pos] = value;
  return;
}
```
user: Translate the below assembly code into C programming language:

```asm
<handle_child>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  lea    -0x4000(%rsp),%r11
L38:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L38
  sub    $0x38,%rsp
  mov    %edi,-0x4034(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x4028(%rbp)
L42:
  lea    -0x402d(%rbp),%rsi
  mov    -0x4034(%rbp),%eax
  mov    $0x0,%ecx
  mov    $0x1,%edx
  mov    %eax,%edi
  call   <recv@plt>
  mov    %eax,-0x402c(%rbp)
  cmpl   $0x0,-0x402c(%rbp)
  je     L61
  cmpl   $0xffffffff,-0x402c(%rbp)
  jne    L26
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  jmp    L41
L26:
  cmpq   $0x4000,-0x4028(%rbp)
  ja     L10
  movzbl -0x402d(%rbp),%eax
  movsbl %al,%eax
  mov    -0x4028(%rbp),%rbx
  lea    0x1(%rbx),%rdx
  mov    %rdx,-0x4028(%rbp)
  mov    $0x3,%esi
  mov    %eax,%edi
  call   <rot_char@plt>
  mov    %al,-0x4020(%rbp,%rbx,1)
L10:
  movzbl -0x402d(%rbp),%eax
  cmp    $0xa,%al
  jne    L42
  mov    -0x4028(%rbp),%rdx
  lea    -0x4020(%rbp),%rsi
  mov    -0x4034(%rbp),%eax
  mov    $0x0,%ecx
  mov    %eax,%edi
  call   <send@plt>
  movq   $0x0,-0x4028(%rbp)
  jmp    L42
L61:
  nop
L41:
  nop
  mov    -0x18(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: parse_data
arguments: label: D8
datatype: string

tool: D8: read

assistant: ```c
void handle_child(int fd) {
  char outbuf[16384 + 1];
  size_t outbuf_used = 0;
  ssize_t result;
  for (;;) {
    char ch;
    result = recv(fd, &ch, 1, 0);
    if (result == 0) {
      break;
    } else if (result == -1) {
      perror("read");
      break;
    }
    if (outbuf_used < sizeof(outbuf)) {
      outbuf[outbuf_used++] = rot_char(ch, 3);
    }
    if (ch == '\n') {
      send(fd, outbuf, outbuf_used, 0);
      outbuf_used = 0;
      continue;
    }
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<handle_child>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  lea    -0x4000(%rsp),%r11
L16:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L16
  sub    $0x28,%rsp
  mov    %edi,%ebp
  mov    %fs:0x28,%rax
  mov    %rax,0x4018(%rsp)
  xor    %eax,%eax
  mov    $0x0,%ebx
  lea    0xf(%rsp),%r12
  jmp    L2
L44:
  lea    D8(%rip),%rdi
  call   <perror@plt>
L11:
  mov    0x4018(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L15
  add    $0x4028,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L54:
  cmpb   $0xa,0xf(%rsp)
  je     L67
L2:
  mov    $0x0,%ecx
  mov    $0x1,%edx
  mov    %r12,%rsi
  mov    %ebp,%edi
  call   <recv@plt>
  test   %eax,%eax
  je     L11
  cmp    $0xffffffff,%eax
  je     L44
  cmp    $0x4000,%rbx
  ja     L54
  lea    0x1(%rbx),%r13
  movsbl 0xf(%rsp),%edi
  mov    $0x3,%esi
  call   <rot_char@plt>
  mov    %al,0x10(%rsp,%rbx,1)
  mov    %r13,%rbx
  jmp    L54
L67:
  lea    0x10(%rsp),%rsi
  mov    $0x0,%ecx
  mov    %rbx,%rdx
  mov    %ebp,%edi
  call   <send@plt>
  mov    $0x0,%ebx
  jmp    L2
L15:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D8
datatype: string

tool: D8: read

assistant: ```c
void handle_child(int fd) {
  char outbuf[16384 + 1];
  size_t outbuf_used = 0;
  ssize_t result;
  for (;;) {
    char ch;
    result = recv(fd, &ch, 1, 0);
    if (result == 0) {
      break;
    } else if (result == -1) {
      perror("read");
      break;
    }
    if (outbuf_used < sizeof(outbuf)) {
      outbuf[outbuf_used++] = rot_char(ch, 3);
    }
    if (ch == '\n') {
      send(fd, outbuf, outbuf_used, 0);
      outbuf_used = 0;
      continue;
    }
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<handle_child>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  lea    -0x4000(%rsp),%r11
L20:
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  cmp    %r11,%rsp
  jne    L20
  sub    $0x20,%rsp
  xor    %r12d,%r12d
  mov    %fs:0x28,%rax
  mov    %rax,0x4018(%rsp)
  xor    %eax,%eax
  mov    %edi,%ebx
  lea    0xf(%rsp),%rbp
  lea    0x10(%rsp),%r13
  nopl   0x0(%rax,%rax,1)
L78:
  xor    %ecx,%ecx
  mov    $0x1,%edx
  mov    %rbp,%rsi
  mov    %ebx,%edi
  call   <recv@plt>
  test   %eax,%eax
  je     L1
  cmp    $0xffffffff,%eax
  je     L73
  cmp    $0x4000,%r12
  jbe    L55
L11:
  cmpb   $0xa,0xf(%rsp)
  jne    L78
  mov    %r12,%rdx
  xor    %ecx,%ecx
  mov    %r13,%rsi
  mov    %ebx,%edi
  call   <send@plt>
  xor    %r12d,%r12d
  jmp    L78
  xchg   %ax,%ax
L55:
  movsbl 0xf(%rsp),%edi
  mov    $0x3,%esi
  lea    0x1(%r12),%r14
  call   <rot_char@plt>
  mov    %al,0x10(%rsp,%r12,1)
  mov    %r14,%r12
  jmp    L11
  xchg   %ax,%ax
L73:
  lea    D1(%rip),%rdi
  call   <perror@plt>
L1:
  mov    0x4018(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L49
  add    $0x4020,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L49:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_tag: D1
type_infered: string

tool: D1: read

assistant: ```c
void handle_child(int fd) {
  char outbuf[16384 + 1];
  size_t outbuf_used = 0;
  ssize_t result;
  for (;;) {
    char ch;
    result = recv(fd, &ch, 1, 0);
    if (result == 0) {
      break;
    } else if (result == -1) {
      perror("read");
      break;
    }
    if (outbuf_used < sizeof(outbuf)) {
      outbuf[outbuf_used++] = rot_char(ch, 3);
    }
    if (ch == '\n') {
      send(fd, outbuf, outbuf_used, 0);
      outbuf_used = 0;
      continue;
    }
  }
}
```