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
<f>:
  endbr64
  push   %rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    $0x10,%edi
  call   <malloc@plt>
  mov    %rax,%rdx
  mov    %rsp,%rbx
  mov    $0x0,%ecx
  mov    %rbx,%rsi
  lea    D23(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movl   $0x65,0x4(%rsp)
  movl   $0x66,0x8(%rsp)
  movl   $0x67,0xc(%rsp)
  movl   $0xc8,(%rsp)
  mov    $0x67,%r8d
  mov    $0x66,%ecx
  mov    $0x65,%edx
  mov    $0xc8,%esi
  lea    D26(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movl   $0x12c,0x4(%rsp)
  movl   $0x12d,0x8(%rsp)
  movl   $0x12e,0xc(%rsp)
  mov    $0x12e,%r8d
  mov    $0x12d,%ecx
  mov    $0x12c,%edx
  mov    (%rsp),%esi
  lea    D6(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movl   $0x190,0x4(%rsp)
  mov    0xc(%rsp),%r8d
  mov    0x8(%rsp),%ecx
  mov    $0x190,%edx
  mov    (%rsp),%esi
  lea    D35(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movl   $0x1f4,0x5(%rsp)
  mov    0xc(%rsp),%r8d
  mov    0x8(%rsp),%ecx
  mov    0x4(%rsp),%edx
  mov    (%rsp),%esi
  lea    D42(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0x1(%rsp),%rcx
  lea    0x4(%rsp),%rdx
  mov    %rbx,%rsi
  lea    D41(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x20,%rsp
  pop    %rbx
  ret
L2:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D23
type: string
name: read_data
arguments: tag: D26
type: string
name: read_data
arguments: tag: D6
type: string
name: read_data
arguments: tag: D35
type: string
name: read_data
arguments: tag: D42
type: string
name: read_data
arguments: tag: D41
type: string

tool: D23: 1: a = %p, b = %p, c = %p


tool: D26: 2: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d


tool: D6: 3: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d


tool: D35: 4: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d


tool: D42: 5: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d


tool: D41: 6: a = %p, b = %p, c = %p


assistant: ```c
void f(void) {
  int a[4];
  int *b = malloc(16);
  int *c;
  int i;
  printf("1: a = %p, b = %p, c = %p\n", a, b, c);
  c = a;
  for (i = 0; i < 4; i++)
    a[i] = 100 + i;
  c[0] = 200;
  printf("2: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d\n", a[0], a[1], a[2], a[3]);
  c[1] = 300;
  *(c + 2) = 301;
  3 [c] = 302;
  printf("3: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d\n", a[0], a[1], a[2], a[3]);
  c = c + 1;
  *c = 400;
  printf("4: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d\n", a[0], a[1], a[2], a[3]);
  c = (int *)((char *)c + 1);
  *c = 500;
  printf("5: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d\n", a[0], a[1], a[2], a[3]);
  b = (int *)a + 1;
  c = (int *)((char *)a + 1);
  printf("6: a = %p, b = %p, c = %p\n", a, b, c);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<f>:
  endbr64
  push   %rbp
  mov    $0x10,%edi
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  call   <malloc@plt>
  xor    %ecx,%ecx
  mov    %rbp,%rsi
  lea    D3(%rip),%rdi
  mov    %rax,%rdx
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x67,%r8d
  mov    $0x66,%ecx
  movabs $0x65000000c8,%rax
  mov    %rax,(%rsp)
  mov    $0x65,%edx
  movabs $0x6700000066,%rax
  mov    $0xc8,%esi
  mov    %rax,0x8(%rsp)
  lea    D58(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    (%rsp),%esi
  mov    $0x12e,%r8d
  movabs $0x12e0000012d,%rax
  mov    %rax,0x8(%rsp)
  mov    $0x12d,%ecx
  mov    $0x12c,%edx
  xor    %eax,%eax
  lea    D10(%rip),%rdi
  movl   $0x12c,0x4(%rsp)
  call   <printf@plt>
  mov    0xc(%rsp),%r8d
  mov    0x8(%rsp),%ecx
  xor    %eax,%eax
  mov    (%rsp),%esi
  mov    $0x190,%edx
  lea    D19(%rip),%rdi
  movl   $0x190,0x4(%rsp)
  call   <printf@plt>
  mov    (%rsp),%esi
  mov    0xc(%rsp),%r8d
  xor    %eax,%eax
  movl   $0x1f4,0x5(%rsp)
  mov    0x8(%rsp),%ecx
  lea    D31(%rip),%rdi
  mov    0x4(%rsp),%edx
  call   <printf@plt>
  xor    %eax,%eax
  lea    0x1(%rsp),%rcx
  mov    %rbp,%rsi
  lea    0x4(%rsp),%rdx
  lea    D34(%rip),%rdi
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x20,%rsp
  pop    %rbp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D3
data_type: string
name: extract_symbolic_data
arguments: data_label: D58
data_type: string
name: extract_symbolic_data
arguments: data_label: D10
data_type: string
name: extract_symbolic_data
arguments: data_label: D19
data_type: string
name: extract_symbolic_data
arguments: data_label: D31
data_type: string
name: extract_symbolic_data
arguments: data_label: D34
data_type: string

tool: D3: 1: a = %p, b = %p, c = %p


tool: D58: 2: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d


tool: D10: 3: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d


tool: D19: 4: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d


tool: D31: 5: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d


tool: D34: 6: a = %p, b = %p, c = %p


assistant: ```c
void f(void) {
  int a[4];
  int *b = malloc(16);
  int *c;
  int i;
  printf("1: a = %p, b = %p, c = %p\n", a, b, c);
  c = a;
  for (i = 0; i < 4; i++)
    a[i] = 100 + i;
  c[0] = 200;
  printf("2: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d\n", a[0], a[1], a[2], a[3]);
  c[1] = 300;
  *(c + 2) = 301;
  3 [c] = 302;
  printf("3: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d\n", a[0], a[1], a[2], a[3]);
  c = c + 1;
  *c = 400;
  printf("4: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d\n", a[0], a[1], a[2], a[3]);
  c = (int *)((char *)c + 1);
  *c = 500;
  printf("5: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d\n", a[0], a[1], a[2], a[3]);
  b = (int *)a + 1;
  c = (int *)((char *)a + 1);
  printf("6: a = %p, b = %p, c = %p\n", a, b, c);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<f>:
  endbr64
  push   %rbp
  mov    $0x10,%edi
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbp
  call   <malloc@plt>
  xor    %ecx,%ecx
  mov    %rbp,%rsi
  lea    D54(%rip),%rdi
  mov    %rax,%rdx
  xor    %eax,%eax
  call   <printf@plt>
  movdqa D57(%rip),%xmm0
  mov    $0x67,%r8d
  mov    $0x66,%ecx
  mov    $0x65,%edx
  mov    $0xc8,%esi
  lea    D59(%rip),%rdi
  xor    %eax,%eax
  movaps %xmm0,(%rsp)
  call   <printf@plt>
  mov    D66(%rip),%rax
  mov    (%rsp),%esi
  mov    $0x12e,%r8d
  mov    $0x12d,%ecx
  mov    $0x12c,%edx
  lea    D48(%rip),%rdi
  movl   $0x12e,0xc(%rsp)
  mov    %rax,0x4(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  mov    0xc(%rsp),%r8d
  mov    0x8(%rsp),%ecx
  xor    %eax,%eax
  mov    (%rsp),%esi
  mov    $0x190,%edx
  lea    D14(%rip),%rdi
  movl   $0x190,0x4(%rsp)
  call   <printf@plt>
  mov    (%rsp),%esi
  mov    0xc(%rsp),%r8d
  xor    %eax,%eax
  movl   $0x1f4,0x5(%rsp)
  mov    0x8(%rsp),%ecx
  lea    D44(%rip),%rdi
  mov    0x4(%rsp),%edx
  call   <printf@plt>
  xor    %eax,%eax
  lea    0x1(%rsp),%rcx
  mov    %rbp,%rsi
  lea    0x4(%rsp),%rdx
  lea    D8(%rip),%rdi
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x20,%rsp
  pop    %rbp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D54
type_infered: string
name: retrieve_data
arguments: label: D57
type_infered: byte[16]
name: retrieve_data
arguments: label: D59
type_infered: string
name: retrieve_data
arguments: label: D66
type_infered: byte[8]
name: retrieve_data
arguments: label: D48
type_infered: string
name: retrieve_data
arguments: label: D14
type_infered: string
name: retrieve_data
arguments: label: D44
type_infered: string
name: retrieve_data
arguments: label: D8
type_infered: string

tool: D54: 1: a = %p, b = %p, c = %p


tool: {"D57": [0xc8,0x00,0x00,0x00,0x65,0x00,0x00,0x00,0x66,0x00,0x00,0x00,0x67,0x00,0x00,0x00]}

tool: D59: 2: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d


tool: {"D66": [0x2c,0x01,0x00,0x00,0x2d,0x01,0x00,0x00]}

tool: D48: 3: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d


tool: D14: 4: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d


tool: D44: 5: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d


tool: D8: 6: a = %p, b = %p, c = %p


assistant: ```c
void f(void) {
  int a[4];
  int *b = malloc(16);
  int *c;
  int i;
  printf("1: a = %p, b = %p, c = %p\n", a, b, c);
  c = a;
  for (i = 0; i < 4; i++)
    a[i] = 100 + i;
  c[0] = 200;
  printf("2: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d\n", a[0], a[1], a[2], a[3]);
  c[1] = 300;
  *(c + 2) = 301;
  3 [c] = 302;
  printf("3: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d\n", a[0], a[1], a[2], a[3]);
  c = c + 1;
  *c = 400;
  printf("4: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d\n", a[0], a[1], a[2], a[3]);
  c = (int *)((char *)c + 1);
  *c = 500;
  printf("5: a[0] = %d, a[1] = %d, a[2] = %d, a[3] = %d\n", a[0], a[1], a[2], a[3]);
  b = (int *)a + 1;
  c = (int *)((char *)a + 1);
  printf("6: a = %p, b = %p, c = %p\n", a, b, c);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<usage>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D14(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  lea    D24(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D14
data_type: string
name: disassemble_data
arguments: data_label: D3
data_type: string
name: disassemble_data
arguments: data_label: D24
data_type: string

tool: D14: Usage: fldd program_or_directory [file]


tool: D3: Print a list of libraries used by program or store it in the file.


tool: D24: Print a list of libraries used by all .so files in a directory or store it in the file.


assistant: ```c
void usage(void) {
  printf("Usage: fldd program_or_directory [file]\n");
  printf("Print a list of libraries used by program or store it in the file.\n");
  printf("Print a list of libraries used by all .so files in a directory or store it in the file.\n");
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D29(%rip),%rdi
  call   <printf@plt>
  lea    D25(%rip),%rdi
  call   <printf@plt>
  lea    D13(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D29
type_guessed: string
name: disassemble_data
arguments: tag: D25
type_guessed: string
name: disassemble_data
arguments: tag: D13
type_guessed: string

tool: D29: Usage: fldd program_or_directory [file]


tool: D25: Print a list of libraries used by program or store it in the file.


tool: D13: Print a list of libraries used by all .so files in a directory or store it in the file.


assistant: ```c
void usage(void) {
  printf("Usage: fldd program_or_directory [file]\n");
  printf("Print a list of libraries used by program or store it in the file.\n");
  printf("Print a list of libraries used by all .so files in a directory or store it in the file.\n");
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D16(%rip),%rdi
  call   <printf@plt>
  lea    D22(%rip),%rdi
  call   <printf@plt>
  lea    D13(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D16
data_type: string
name: retrieve_data
arguments: data_label: D22
data_type: string
name: retrieve_data
arguments: data_label: D13
data_type: string

tool: D16: Usage: fldd program_or_directory [file]


tool: D22: Print a list of libraries used by program or store it in the file.


tool: D13: Print a list of libraries used by all .so files in a directory or store it in the file.


assistant: ```c
void usage(void) {
  printf("Usage: fldd program_or_directory [file]\n");
  printf("Print a list of libraries used by program or store it in the file.\n");
  printf("Print a list of libraries used by all .so files in a directory or store it in the file.\n");
}
```
user: What is the c source code of the assembly code below?

```asm
<usage>:
  endbr64
  sub    $0x8,%rsp
  lea    D10(%rip),%rdi
  call   <printf@plt>
  lea    D2(%rip),%rdi
  call   <printf@plt>
  lea    D29(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D10
data_type: string
name: extract_symbolic_data
arguments: data_tag: D2
data_type: string
name: extract_symbolic_data
arguments: data_tag: D29
data_type: string

tool: D10: Usage: fldd program_or_directory [file]


tool: D2: Print a list of libraries used by program or store it in the file.


tool: D29: Print a list of libraries used by all .so files in a directory or store it in the file.


assistant: ```c
void usage(void) {
  printf("Usage: fldd program_or_directory [file]\n");
  printf("Print a list of libraries used by program or store it in the file.\n");
  printf("Print a list of libraries used by all .so files in a directory or store it in the file.\n");
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<fd2fd>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x30,%rsp
  mov    %edi,-0x1024(%rbp)
  mov    %rsi,-0x1030(%rbp)
  mov    %edx,-0x1028(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x1018(%rbp)
  jmp    L47
L13:
  mov    -0x101c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x1018(%rbp),%rax
  add    %rdx,%rax
  cmp    %rax,-0x1030(%rbp)
  jae    L63
  mov    -0x1030(%rbp),%rax
  mov    %eax,%edx
  mov    -0x1018(%rbp),%rax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0x101c(%rbp)
L63:
  mov    -0x101c(%rbp),%edx
  lea    -0x1010(%rbp),%rcx
  mov    -0x1028(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
  cmp    %eax,-0x101c(%rbp)
  jle    L34
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  mov    $0xffffffff,%eax
  jmp    L68
L34:
  mov    -0x101c(%rbp),%eax
  cltq
  add    %rax,-0x1018(%rbp)
L47:
  mov    -0x1018(%rbp),%rax
  cmp    -0x1030(%rbp),%rax
  jae    L3
  lea    -0x1010(%rbp),%rcx
  mov    -0x1024(%rbp),%eax
  mov    $0x1000,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  mov    %eax,-0x101c(%rbp)
  cmpl   $0x0,-0x101c(%rbp)
  jg     L13
L3:
  mov    $0x0,%eax
L68:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L21
  call   <__stack_chk_fail@plt>
L21:
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D9
type: string

tool: D9: write()

assistant: ```c
int fd2fd(int in, size_t size, int out) {
  char buf[4096];
  size_t written = 0;
  int ret;
  while ((written < size) && ((ret = read(in, buf, sizeof buf)) > 0)) {
    if (written + ret > size) {
      ret = size - written;
    }
    if (write(out, buf, ret) < ret) {
      perror("write()");
      return -1;
    }
    written += ret;
  }
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<fd2fd>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x18,%rsp
  mov    %edi,%r14d
  mov    %rsi,%r12
  mov    %edx,%r15d
  mov    %fs:0x28,%rax
  mov    %rax,0x1008(%rsp)
  xor    %eax,%eax
  mov    $0x0,%ebp
  mov    %rsp,%r13
  test   %rsi,%rsi
  je     L63
L33:
  mov    $0x1000,%edx
  mov    %r13,%rsi
  mov    %r14d,%edi
  call   <read@plt>
  mov    %eax,%ebx
  test   %eax,%eax
  jle    L61
  movslq %ebx,%rax
  add    %rbp,%rax
  mov    %r12d,%edx
  sub    %ebp,%edx
  cmp    %r12,%rax
  cmova  %edx,%ebx
  mov    %ebx,%edx
  mov    %r13,%rsi
  mov    %r15d,%edi
  call   <write@plt>
  cmp    %ebx,%eax
  jl     L56
  movslq %ebx,%rbx
  add    %rbx,%rbp
  cmp    %rbp,%r12
  ja     L33
  mov    $0x0,%eax
  jmp    L63
L56:
  lea    D2(%rip),%rdi
  call   <perror@plt>
  mov    $0xffffffff,%eax
  jmp    L63
L61:
  mov    $0x0,%eax
L63:
  mov    0x1008(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L32
  add    $0x1018,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L32:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D2
data_type: string

tool: D2: write()

assistant: ```c
int fd2fd(int in, size_t size, int out) {
  char buf[4096];
  size_t written = 0;
  int ret;
  while ((written < size) && ((ret = read(in, buf, sizeof buf)) > 0)) {
    if (written + ret > size) {
      ret = size - written;
    }
    if (write(out, buf, ret) < ret) {
      perror("write()");
      return -1;
    }
    written += ret;
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<fd2fd>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x1008(%rsp)
  xor    %eax,%eax
  test   %rsi,%rsi
  je     L28
  mov    %edi,%r13d
  mov    %rsi,%rbp
  mov    %edx,%r14d
  xor    %r15d,%r15d
  mov    %rsp,%r12
  jmp    L13
  nopw   0x0(%rax,%rax,1)
L69:
  movslq %ebx,%rax
  mov    %ebp,%edx
  mov    %r12,%rsi
  mov    %r14d,%edi
  add    %r15,%rax
  sub    %r15d,%edx
  cmp    %rbp,%rax
  cmova  %edx,%ebx
  mov    %ebx,%edx
  call   <write@plt>
  cmp    %ebx,%eax
  jl     L51
  movslq %ebx,%rbx
  add    %rbx,%r15
  cmp    %r15,%rbp
  jbe    L28
L13:
  mov    $0x1000,%edx
  mov    %r12,%rsi
  mov    %r13d,%edi
  call   <read@plt>
  mov    %eax,%ebx
  test   %eax,%eax
  jg     L69
L28:
  xor    %eax,%eax
L24:
  mov    0x1008(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L1
  add    $0x1018,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L51:
  lea    D6(%rip),%rdi
  call   <perror@plt>
  mov    $0xffffffff,%eax
  jmp    L24
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D6
type_infered: string

tool: D6: write()

assistant: ```c
int fd2fd(int in, size_t size, int out) {
  char buf[4096];
  size_t written = 0;
  int ret;
  while ((written < size) && ((ret = read(in, buf, sizeof buf)) > 0)) {
    if (written + ret > size) {
      ret = size - written;
    }
    if (write(out, buf, ret) < ret) {
      perror("write()");
      return -1;
    }
    written += ret;
  }
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<fd2fd>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x1008(%rsp)
  xor    %eax,%eax
  test   %rsi,%rsi
  je     L42
  mov    %edi,%r13d
  mov    %rsi,%rbp
  mov    %edx,%r14d
  xor    %r15d,%r15d
  mov    %rsp,%r12
  jmp    L20
  nopw   0x0(%rax,%rax,1)
L56:
  movslq %ebx,%rax
  mov    %ebp,%edx
  mov    %r12,%rsi
  mov    %r14d,%edi
  add    %r15,%rax
  sub    %r15d,%edx
  cmp    %rbp,%rax
  cmova  %edx,%ebx
  mov    %ebx,%edx
  call   <write@plt>
  cmp    %ebx,%eax
  jl     L48
  movslq %ebx,%rbx
  add    %rbx,%r15
  cmp    %r15,%rbp
  jbe    L42
L20:
  mov    $0x1000,%edx
  mov    %r12,%rsi
  mov    %r13d,%edi
  call   <read@plt>
  mov    %eax,%ebx
  test   %eax,%eax
  jg     L56
L42:
  xor    %eax,%eax
L39:
  mov    0x1008(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  add    $0x1018,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L48:
  lea    D0(%rip),%rdi
  call   <perror@plt>
  mov    $0xffffffff,%eax
  jmp    L39
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D0
data_type: string

tool: D0: write()

assistant: ```c
int fd2fd(int in, size_t size, int out) {
  char buf[4096];
  size_t written = 0;
  int ret;
  while ((written < size) && ((ret = read(in, buf, sizeof buf)) > 0)) {
    if (written + ret > size) {
      ret = size - written;
    }
    if (write(out, buf, ret) < ret) {
      perror("write()");
      return -1;
    }
    written += ret;
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<map_to_cpuid>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0xc(%rbp),%rax
  mov    %rax,%rdi
  call   <CPU_ZERO@plt>
  lea    -0xc(%rbp),%rdx
  mov    -0x14(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <CPU_SET@plt>
  lea    -0xc(%rbp),%rax
  mov    %rax,%rdx
  mov    $0x4,%esi
  mov    $0x0,%edi
  call   <sched_setaffinity@plt>
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L5
  call   <__stack_chk_fail@plt>
L5:
  leave
  ret
```

assistant: ```c
int map_to_cpuid(int cpuid) {
  cpu_set_t mask;
  CPU_ZERO(&mask);
  CPU_SET(cpuid, &mask);
  return (sched_setaffinity((pid_t)0, sizeof(mask), &mask));
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<map_to_cpuid>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edi,%ebp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbx
  mov    %rbx,%rdi
  call   <CPU_ZERO@plt>
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <CPU_SET@plt>
  mov    %rbx,%rdx
  mov    $0x4,%esi
  mov    $0x0,%edi
  call   <sched_setaffinity@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int map_to_cpuid(int cpuid) {
  cpu_set_t mask;
  CPU_ZERO(&mask);
  CPU_SET(cpuid, &mask);
  return (sched_setaffinity((pid_t)0, sizeof(mask), &mask));
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<map_to_cpuid>:
  endbr64
  push   %r12
  push   %rbp
  mov    %edi,%ebp
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%r12
  mov    %r12,%rdi
  call   <CPU_ZERO@plt>
  mov    %r12,%rsi
  mov    %ebp,%edi
  call   <CPU_SET@plt>
  mov    %r12,%rdx
  xor    %edi,%edi
  mov    $0x4,%esi
  call   <sched_setaffinity@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L2
  add    $0x18,%rsp
  pop    %rbp
  pop    %r12
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int map_to_cpuid(int cpuid) {
  cpu_set_t mask;
  CPU_ZERO(&mask);
  CPU_SET(cpuid, &mask);
  return (sched_setaffinity((pid_t)0, sizeof(mask), &mask));
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<map_to_cpuid>:
  endbr64
  push   %r12
  push   %rbp
  mov    %edi,%ebp
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%r12
  mov    %r12,%rdi
  call   <CPU_ZERO@plt>
  mov    %r12,%rsi
  mov    %ebp,%edi
  call   <CPU_SET@plt>
  mov    %r12,%rdx
  xor    %edi,%edi
  mov    $0x4,%esi
  call   <sched_setaffinity@plt>
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L0
  add    $0x18,%rsp
  pop    %rbp
  pop    %r12
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int map_to_cpuid(int cpuid) {
  cpu_set_t mask;
  CPU_ZERO(&mask);
  CPU_SET(cpuid, &mask);
  return (sched_setaffinity((pid_t)0, sizeof(mask), &mask));
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<wiringPiSetupInit>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%edi
  call   <setuid@plt>
  test   %rax,%rax
  je     L25
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  mov    $0x1,%eax
  jmp    L1
L25:
  mov    $0x0,%eax
  call   <wiringPiSetup@plt>
  cmp    $0xffffffff,%eax
  jne    L1
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  mov    $0xffffffff,%eax
  jmp    L1
L1:
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D5
type_infered: string
name: extract_symbolic_data
arguments: data_label: D3
type_infered: string

tool: D5: setuid

tool: D3: Librairie Wiring PI introuvable, veuillez lier cette librairie...

assistant: ```c
int wiringPiSetupInit() {
  if (setuid(0)) {
    perror("setuid");
    return 1;
  }
  if (wiringPiSetup() == -1) {
    perror("Librairie Wiring PI introuvable, veuillez lier cette librairie...");
    return -1;
  }
}
```