ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 这段汇编代码用C语言表示是什么样的:

```asm
<draw_grid>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %esi,0x8(%rsp)
  mov    %r8d,0xc(%rsp)
  cmp    %r8d,%edx
  jg     L17
  mov    %rdi,%r12
  mov    %edx,%ebx
  lea    D12(%rip),%r14
  mov    %ecx,%ebp
  lea    D22(%rip),%r13
  nopl   (%rax)
L16:
  mov    0x8(%rsp),%eax
  mov    %eax,%r15d
  cmp    %ebp,%eax
  jle    L63
  jmp    L43
  nopl   (%rax)
L57:
  mov    %r13,%rdi
  add    $0x1,%r15d
  call   <printf@plt>
  cmp    %r15d,%ebp
  jl     L43
L63:
  mov    %ebx,%edx
  mov    %r15d,%esi
  mov    %r12,%rdi
  call   <grid_at@plt>
  test   %rax,%rax
  jne    L57
  mov    %r14,%rdi
  add    $0x1,%r15d
  call   <printf@plt>
  cmp    %r15d,%ebp
  jge    L63
L43:
  lea    D15(%rip),%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  cmp    %ebx,0xc(%rsp)
  jge    L16
L17:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: parse_data
arguments: label: D12
type_guessed: string
name: parse_data
arguments: label: D22
type_guessed: string
name: parse_data
arguments: label: D15
type_guessed: string

tool: D12:  

tool: D22: *

tool: D15: 


assistant: ```c
void draw_grid(struct grid *grid, const int from_x, const int from_y, const int to_x, const int to_y) {
  int x, y;
  for (y = from_y; y <= to_y; ++y) {
    for (x = from_x; x <= to_x; ++x)
      if (grid_at(grid, x, y))
        printf("*");
      else
        printf(" ");
    printf("\n");
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<draw_grid>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %esi,0x8(%rsp)
  mov    %r8d,0xc(%rsp)
  cmp    %r8d,%edx
  jg     L44
  mov    %rdi,%r12
  mov    %edx,%ebx
  lea    D22(%rip),%r14
  mov    %ecx,%ebp
  lea    D13(%rip),%r13
  nopl   (%rax)
L29:
  mov    0x8(%rsp),%eax
  mov    %eax,%r15d
  cmp    %ebp,%eax
  jle    L65
  jmp    L1
  nopl   (%rax)
L11:
  mov    %r13,%rdi
  add    $0x1,%r15d
  call   <printf@plt>
  cmp    %r15d,%ebp
  jl     L1
L65:
  mov    %ebx,%edx
  mov    %r15d,%esi
  mov    %r12,%rdi
  call   <grid_at@plt>
  test   %rax,%rax
  jne    L11
  mov    %r14,%rdi
  add    $0x1,%r15d
  call   <printf@plt>
  cmp    %r15d,%ebp
  jge    L65
L1:
  lea    D2(%rip),%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  cmp    %ebx,0xc(%rsp)
  jge    L29
L44:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: read_data
arguments: data_label: D22
type: string
name: read_data
arguments: data_label: D13
type: string
name: read_data
arguments: data_label: D2
type: string

tool: D22:  

tool: D13: *

tool: D2: 


assistant: ```c
void draw_grid(struct grid *grid, const int from_x, const int from_y, const int to_x, const int to_y) {
  int x, y;
  for (y = from_y; y <= to_y; ++y) {
    for (x = from_x; x <= to_x; ++x)
      if (grid_at(grid, x, y))
        printf("*");
      else
        printf(" ");
    printf("\n");
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x18,%rsp
  call   <fork@plt>
  mov    %eax,-0x18(%rbp)
  cmpl   $0xffffffff,-0x18(%rbp)
  je     L11
  cmpl   $0x0,-0x18(%rbp)
  je     L37
  jmp    L13
L11:
  lea    D52(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L26
L37:
  mov    -0x18(%rbp),%eax
  mov    %eax,%esi
  lea    D53(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  call   <getppid@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %ebx,%edx
  mov    %eax,%esi
  lea    D56(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L26
L13:
  mov    -0x18(%rbp),%eax
  mov    %eax,%esi
  lea    D36(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  call   <getppid@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %ebx,%edx
  mov    %eax,%esi
  lea    D31(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    -0x18(%rbp),%eax
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    %eax,%edi
  call   <waitpid@plt>
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,%esi
  lea    D39(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  nop
L26:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D52
type_infered: string
name: retrieve_data
arguments: data_tag: D53
type_infered: string
name: retrieve_data
arguments: data_tag: D56
type_infered: string
name: retrieve_data
arguments: data_tag: D36
type_infered: string
name: retrieve_data
arguments: data_tag: D31
type_infered: string
name: retrieve_data
arguments: data_tag: D39
type_infered: string

tool: D52: Probleme : echec du fork

tool: D53: du descendant : valeur de retour de fork() : %d


tool: D56: du descendant : je suis %d de parent %d 


tool: D36: du parent : valeur de retour de fork() : %d


tool: D31: du parent : je suis %d de parent %d 


tool: D39: du parent : mort annoncee de : %d 


assistant: ```c
int main() {
  pid_t Pid;
  switch (Pid = fork()) {
  case -1: {
    printf("Probleme : echec du fork");
    break;
  }
  case 0: {
    printf("du descendant : valeur de retour de fork() : %d\n", Pid);
    printf("du descendant : je suis %d de parent %d \n", getpid(), getppid());
    break;
  }
  default: {
    printf("du parent : valeur de retour de fork() : %d\n", Pid);
    printf("du parent : je suis %d de parent %d \n", getpid(), getppid());
    pid_t mortAnnoncee = waitpid(Pid, NULL, 0);
    printf("du parent : mort annoncee de : %d \n", mortAnnoncee);
    break;
  }
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <fork@plt>
  cmp    $0xffffffff,%eax
  je     L21
  mov    %eax,%ebx
  test   %eax,%eax
  je     L30
  mov    %eax,%esi
  lea    D50(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  call   <getppid@plt>
  mov    %eax,%ebp
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %eax,%esi
  mov    %ebp,%edx
  lea    D44(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%edx
  mov    $0x0,%esi
  mov    %ebx,%edi
  call   <waitpid@plt>
  mov    %eax,%esi
  lea    D14(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L9
L21:
  lea    D8(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L9:
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L30:
  mov    $0x0,%esi
  lea    D30(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  call   <getppid@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <getpid@plt>
  mov    %eax,%esi
  mov    %ebx,%edx
  lea    D6(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L9
```

tool_calls: name: disassemble_data
arguments: data_label: D50
data_type: string
name: disassemble_data
arguments: data_label: D44
data_type: string
name: disassemble_data
arguments: data_label: D14
data_type: string
name: disassemble_data
arguments: data_label: D8
data_type: string
name: disassemble_data
arguments: data_label: D30
data_type: string
name: disassemble_data
arguments: data_label: D6
data_type: string

tool: D50: du parent : valeur de retour de fork() : %d


tool: D44: du parent : je suis %d de parent %d 


tool: D14: du parent : mort annoncee de : %d 


tool: D8: Probleme : echec du fork

tool: D30: du descendant : valeur de retour de fork() : %d


tool: D6: du descendant : je suis %d de parent %d 


assistant: ```c
int main() {
  pid_t Pid;
  switch (Pid = fork()) {
  case -1: {
    printf("Probleme : echec du fork");
    break;
  }
  case 0: {
    printf("du descendant : valeur de retour de fork() : %d\n", Pid);
    printf("du descendant : je suis %d de parent %d \n", getpid(), getppid());
    break;
  }
  default: {
    printf("du parent : valeur de retour de fork() : %d\n", Pid);
    printf("du parent : je suis %d de parent %d \n", getpid(), getppid());
    pid_t mortAnnoncee = waitpid(Pid, NULL, 0);
    printf("du parent : mort annoncee de : %d \n", mortAnnoncee);
    break;
  }
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  sub    $0x8,%rsp
  call   <fork@plt>
  cmp    $0xffffffff,%eax
  je     L14
  mov    %eax,%ebp
  test   %eax,%eax
  je     L26
  mov    %eax,%esi
  lea    D23(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %eax,%eax
  call   <getppid@plt>
  mov    %eax,%r12d
  xor    %eax,%eax
  call   <getpid@plt>
  mov    %r12d,%edx
  lea    D4(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %esi,%esi
  mov    %ebp,%edi
  xor    %edx,%edx
  call   <waitpid@plt>
  lea    D0(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
L9:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L14:
  lea    D1(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L9
L26:
  xor    %esi,%esi
  lea    D9(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %eax,%eax
  call   <getppid@plt>
  mov    %eax,%r12d
  xor    %eax,%eax
  call   <getpid@plt>
  mov    %r12d,%edx
  lea    D50(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L9
```

tool_calls: name: disassemble_data
arguments: data_label: D23
type_infered: string
name: disassemble_data
arguments: data_label: D4
type_infered: string
name: disassemble_data
arguments: data_label: D0
type_infered: string
name: disassemble_data
arguments: data_label: D1
type_infered: string
name: disassemble_data
arguments: data_label: D9
type_infered: string
name: disassemble_data
arguments: data_label: D50
type_infered: string

tool: D23: du parent : valeur de retour de fork() : %d


tool: D4: du parent : je suis %d de parent %d 


tool: D0: du parent : mort annoncee de : %d 


tool: D1: Probleme : echec du fork

tool: D9: du descendant : valeur de retour de fork() : %d


tool: D50: du descendant : je suis %d de parent %d 


assistant: ```c
int main() {
  pid_t Pid;
  switch (Pid = fork()) {
  case -1: {
    printf("Probleme : echec du fork");
    break;
  }
  case 0: {
    printf("du descendant : valeur de retour de fork() : %d\n", Pid);
    printf("du descendant : je suis %d de parent %d \n", getpid(), getppid());
    break;
  }
  default: {
    printf("du parent : valeur de retour de fork() : %d\n", Pid);
    printf("du parent : je suis %d de parent %d \n", getpid(), getppid());
    pid_t mortAnnoncee = waitpid(Pid, NULL, 0);
    printf("du parent : mort annoncee de : %d \n", mortAnnoncee);
    break;
  }
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  sub    $0x8,%rsp
  call   <fork@plt>
  cmp    $0xffffffff,%eax
  je     L36
  mov    %eax,%ebp
  test   %eax,%eax
  je     L2
  mov    %eax,%esi
  lea    D40(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %eax,%eax
  call   <getppid@plt>
  mov    %eax,%r12d
  xor    %eax,%eax
  call   <getpid@plt>
  mov    %r12d,%edx
  lea    D7(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %esi,%esi
  mov    %ebp,%edi
  xor    %edx,%edx
  call   <waitpid@plt>
  lea    D45(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
L19:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  ret
L36:
  lea    D32(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L19
L2:
  xor    %esi,%esi
  lea    D23(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %eax,%eax
  call   <getppid@plt>
  mov    %eax,%r12d
  xor    %eax,%eax
  call   <getpid@plt>
  mov    %r12d,%edx
  lea    D19(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L19
```

tool_calls: name: unpack_data
arguments: tag: D40
data_type: string
name: unpack_data
arguments: tag: D7
data_type: string
name: unpack_data
arguments: tag: D45
data_type: string
name: unpack_data
arguments: tag: D32
data_type: string
name: unpack_data
arguments: tag: D23
data_type: string
name: unpack_data
arguments: tag: D19
data_type: string

tool: D40: du parent : valeur de retour de fork() : %d


tool: D7: du parent : je suis %d de parent %d 


tool: D45: du parent : mort annoncee de : %d 


tool: D32: Probleme : echec du fork

tool: D23: du descendant : valeur de retour de fork() : %d


tool: D19: du descendant : je suis %d de parent %d 


assistant: ```c
int main() {
  pid_t Pid;
  switch (Pid = fork()) {
  case -1: {
    printf("Probleme : echec du fork");
    break;
  }
  case 0: {
    printf("du descendant : valeur de retour de fork() : %d\n", Pid);
    printf("du descendant : je suis %d de parent %d \n", getpid(), getppid());
    break;
  }
  default: {
    printf("du parent : valeur de retour de fork() : %d\n", Pid);
    printf("du parent : je suis %d de parent %d \n", getpid(), getppid());
    pid_t mortAnnoncee = waitpid(Pid, NULL, 0);
    printf("du parent : mort annoncee de : %d \n", mortAnnoncee);
    break;
  }
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x10(%rbp),%rax
  mov    %rax,%rsi
  lea    D42(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  movsd  -0x10(%rbp),%xmm1
  movsd  D5(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  movsd  D21(%rip),%xmm2
  movapd %xmm0,%xmm1
  divsd  %xmm2,%xmm1
  movsd  -0x10(%rbp),%xmm0
  mulsd  %xmm1,%xmm0
  movsd  D21(%rip),%xmm1
  divsd  %xmm1,%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  lea    D40(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L5
  call   <__stack_chk_fail@plt>
L5:
  leave
  ret
```

tool_calls: name: read_data
arguments: tag: D42
data_type: string
name: read_data
arguments: tag: D5
data_type: f64
name: read_data
arguments: tag: D21
data_type: byte[8]
name: read_data
arguments: tag: D40
data_type: string

tool: D42: %lf

tool: D5: 3.14159

tool: {"D21": [0x00,0x00,0x00,0x00,0x00,0x00,0x59,0x40]}

tool: D40: Area = %.4lf


assistant: ```c
int main(int argc, char const *argv[]) {
  double r;
  scanf("%lf", &r);
  printf("Area = %.4lf\n", (3.14159 * r / 100 * r / 100));
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  lea    D4(%rip),%rdi
  call   <scanf@plt>
  movsd  (%rsp),%xmm2
  movapd %xmm2,%xmm0
  mulsd  D24(%rip),%xmm0
  movsd  D6(%rip),%xmm1
  divsd  %xmm1,%xmm0
  mulsd  %xmm2,%xmm0
  divsd  %xmm1,%xmm0
  lea    D34(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  mov    $0x0,%eax
  add    $0x18,%rsp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_tag: D4
type: string
name: read_data
arguments: data_tag: D24
type: f64
name: read_data
arguments: data_tag: D6
type: byte[8]
name: read_data
arguments: data_tag: D34
type: string

tool: D4: %lf

tool: D24: 3.14159

tool: {"D6": [0x00,0x00,0x00,0x00,0x00,0x00,0x59,0x40]}

tool: D34: Area = %.4lf


assistant: ```c
int main(int argc, char const *argv[]) {
  double r;
  scanf("%lf", &r);
  printf("Area = %.4lf\n", (3.14159 * r / 100 * r / 100));
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D12(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  call   <scanf@plt>
  movsd  (%rsp),%xmm2
  movsd  D21(%rip),%xmm0
  lea    D14(%rip),%rdi
  movsd  D11(%rip),%xmm1
  mulsd  %xmm2,%xmm0
  divsd  %xmm1,%xmm0
  mulsd  %xmm2,%xmm0
  divsd  %xmm1,%xmm0
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D12
datatype: string
name: read_data
arguments: tag: D21
datatype: f64
name: read_data
arguments: tag: D14
datatype: string
name: read_data
arguments: tag: D11
datatype: byte[8]

tool: D12: %lf

tool: D21: 3.14159

tool: D14: Area = %.4lf


tool: {"D11": [0x00,0x00,0x00,0x00,0x00,0x00,0x59,0x40]}

assistant: ```c
int main(int argc, char const *argv[]) {
  double r;
  scanf("%lf", &r);
  printf("Area = %.4lf\n", (3.14159 * r / 100 * r / 100));
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D5(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rsi
  call   <scanf@plt>
  movsd  (%rsp),%xmm2
  movsd  D12(%rip),%xmm0
  lea    D6(%rip),%rdi
  movsd  D23(%rip),%xmm1
  mulsd  %xmm2,%xmm0
  divsd  %xmm1,%xmm0
  mulsd  %xmm2,%xmm0
  divsd  %xmm1,%xmm0
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D5
data_type: string
name: parse_data
arguments: tag: D12
data_type: f64
name: parse_data
arguments: tag: D6
data_type: string
name: parse_data
arguments: tag: D23
data_type: byte[8]

tool: D5: %lf

tool: D12: 3.14159

tool: D6: Area = %.4lf


tool: {"D23": [0x00,0x00,0x00,0x00,0x00,0x00,0x59,0x40]}

assistant: ```c
int main(int argc, char const *argv[]) {
  double r;
  scanf("%lf", &r);
  printf("Area = %.4lf\n", (3.14159 * r / 100 * r / 100));
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<test_palignr_c>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L28
L3:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  lea    (%rdx,%rax,1),%rsi
  mov    -0x24(%rbp),%eax
  mov    $0x8,%edx
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
  cltq
  lea    -0x3(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  movzbl (%rsi),%eax
  mov    %al,(%rdx)
  addl   $0x1,-0x4(%rbp)
L28:
  cmpl   $0x2,-0x4(%rbp)
  jle    L3
  movl   $0x3,-0x4(%rbp)
  jmp    L12
L31:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    -0x4(%rbp),%edx
  movslq %edx,%rdx
  lea    -0x3(%rdx),%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  addl   $0x1,-0x4(%rbp)
L12:
  mov    -0x24(%rbp),%eax
  mov    $0x8,%edx
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%eax
  cmp    %eax,-0x4(%rbp)
  jl     L31
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void test_palignr_c(unsigned char *pDst, unsigned char *pSrc, int xmm) {
  int i;
  for (i = 0; i < 3; i++)
    pDst[i + (8 << xmm) - 3] = pDst[i];
  for (i = 3; i < (8 << xmm); i++)
    pDst[i - 3] = pSrc[i];
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<test_palignr_c>:
  endbr64
  mov    $0x8,%eax
  mov    %edx,%ecx
  shl    %cl,%eax
  mov    %eax,%ecx
  mov    %rdi,%rax
  lea    0x3(%rdi),%r9
  movslq %ecx,%r8
L2:
  movzbl (%rax),%edx
  mov    %dl,-0x3(%rax,%r8,1)
  add    $0x1,%rax
  cmp    %r9,%rax
  jne    L2
  cmp    $0x3,%ecx
  jle    L26
  mov    %ecx,%ecx
  mov    $0x3,%eax
L6:
  movzbl (%rsi,%rax,1),%edx
  mov    %dl,-0x3(%rdi,%rax,1)
  add    $0x1,%rax
  cmp    %rax,%rcx
  jne    L6
L26:
  ret
```

assistant: ```c
void test_palignr_c(unsigned char *pDst, unsigned char *pSrc, int xmm) {
  int i;
  for (i = 0; i < 3; i++)
    pDst[i + (8 << xmm) - 3] = pDst[i];
  for (i = 3; i < (8 << xmm); i++)
    pDst[i - 3] = pSrc[i];
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<test_palignr_c>:
  endbr64
  mov    %edx,%ecx
  mov    $0x8,%r8d
  lea    0x3(%rdi),%r9
  mov    %rdi,%rax
  shl    %cl,%r8d
  movslq %r8d,%rcx
L17:
  movzbl (%rax),%edx
  add    $0x1,%rax
  mov    %dl,-0x4(%rax,%rcx,1)
  cmp    %r9,%rax
  jne    L17
  cmp    $0x3,%r8d
  jle    L22
  mov    $0x3,%eax
  nopl   0x0(%rax)
L1:
  movzbl (%rsi,%rax,1),%edx
  mov    %dl,-0x3(%rdi,%rax,1)
  add    $0x1,%rax
  cmp    %rax,%rcx
  jne    L1
L22:
  ret
```

assistant: ```c
void test_palignr_c(unsigned char *pDst, unsigned char *pSrc, int xmm) {
  int i;
  for (i = 0; i < 3; i++)
    pDst[i + (8 << xmm) - 3] = pDst[i];
  for (i = 3; i < (8 << xmm); i++)
    pDst[i - 3] = pSrc[i];
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<test_palignr_c>:
  endbr64
  mov    %edx,%ecx
  mov    $0x8,%eax
  shl    %cl,%eax
  movzbl (%rdi),%ecx
  mov    %eax,%edx
  cltq
  mov    %cl,-0x3(%rdi,%rax,1)
  movzbl 0x1(%rdi),%ecx
  mov    %cl,-0x2(%rdi,%rax,1)
  movzbl 0x2(%rdi),%ecx
  mov    %cl,-0x1(%rdi,%rax,1)
  cmp    $0x3,%edx
  jle    L129
  lea    0x4(%rsi),%r8
  mov    %rdi,%rcx
  lea    -0x4(%rdx),%eax
  sub    %r8,%rcx
  cmp    $0xe,%rcx
  jbe    L57
  cmp    $0x6,%eax
  jbe    L57
  lea    -0x3(%rdx),%r8d
  cmp    $0xe,%eax
  jbe    L79
  mov    %r8d,%ecx
  xor    %eax,%eax
  shr    $0x4,%ecx
  shl    $0x4,%rcx
  nopw   0x0(%rax,%rax,1)
L111:
  movdqu 0x3(%rsi,%rax,1),%xmm0
  movups %xmm0,(%rdi,%rax,1)
  add    $0x10,%rax
  cmp    %rax,%rcx
  jne    L111
  mov    %r8d,%ecx
  and    $0xfffffff0,%ecx
  lea    0x3(%rcx),%eax
  cmp    %ecx,%r8d
  je     L129
  mov    %edx,%r9d
  sub    %ecx,%r9d
  lea    -0x3(%r9),%r8d
  sub    $0x4,%r9d
  cmp    $0x6,%r9d
  jbe    L4
L29:
  mov    0x3(%rsi,%rcx,1),%r9
  mov    %r9,(%rdi,%rcx,1)
  mov    %r8d,%ecx
  and    $0xfffffff8,%ecx
  add    %ecx,%eax
  cmp    %ecx,%r8d
  je     L129
L4:
  movslq %eax,%r9
  movzbl (%rsi,%r9,1),%ecx
  mov    %cl,-0x3(%rdi,%r9,1)
  lea    0x1(%rax),%ecx
  cmp    %ecx,%edx
  jle    L129
  movslq %ecx,%rcx
  movzbl (%rsi,%rcx,1),%r8d
  mov    %r8b,-0x3(%rdi,%rcx,1)
  lea    0x2(%rax),%r8d
  cmp    %r8d,%edx
  jle    L129
  movslq %r8d,%r8
  movzbl (%rsi,%r8,1),%r10d
  mov    %r10b,-0x3(%rdi,%r8,1)
  lea    0x3(%rax),%r10d
  cmp    %r10d,%edx
  jle    L129
  movslq %r10d,%r10
  movzbl (%rsi,%r10,1),%r11d
  mov    %r11b,(%rdi,%r9,1)
  lea    0x4(%rax),%r9d
  cmp    %r9d,%edx
  jle    L129
  movslq %r9d,%r9
  movzbl (%rsi,%r9,1),%r9d
  mov    %r9b,(%rdi,%rcx,1)
  lea    0x5(%rax),%ecx
  cmp    %ecx,%edx
  jle    L129
  movslq %ecx,%rcx
  add    $0x6,%eax
  movzbl (%rsi,%rcx,1),%ecx
  mov    %cl,(%rdi,%r8,1)
  cmp    %eax,%edx
  jle    L129
  cltq
  movzbl (%rsi,%rax,1),%eax
  mov    %al,(%rdi,%r10,1)
  ret
  nopl   0x0(%rax,%rax,1)
L129:
  ret
  nopl   0x0(%rax)
L57:
  mov    %edx,%edx
  mov    $0x3,%eax
  nop
L12:
  movzbl (%rsi,%rax,1),%ecx
  mov    %cl,-0x3(%rdi,%rax,1)
  add    $0x1,%rax
  cmp    %rax,%rdx
  jne    L12
  ret
L79:
  xor    %ecx,%ecx
  mov    $0x3,%eax
  jmp    L29
```

assistant: ```c
void test_palignr_c(unsigned char *pDst, unsigned char *pSrc, int xmm) {
  int i;
  for (i = 0; i < 3; i++)
    pDst[i + (8 << xmm) - 3] = pDst[i];
  for (i = 3; i < (8 << xmm); i++)
    pDst[i - 3] = pSrc[i];
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<s2e_close>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  mov    %edi,-0x1c(%rbp)
  mov    $0xffffffff,%eax
  mov    -0x1c(%rbp),%edx
  mov    %edx,%ebx
  (bad)
  add    %ch,%dh
  add    %eax,(%rax)
  add    %al,(%rax)
  add    %al,(%rax)
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%eax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
int s2e_close(int fd) {
  int res;
  __asm__ __volatile__(".byte 0x0f, 0x3f\n"
                       ".byte 0x00, 0xEE, 0x01, 0x00\n"
                       ".byte 0x00, 0x00, 0x00, 0x00\n"
                       : "=a"(res)
                       : "a"(-1), "b"(fd));
  return res;
}
```