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
<str_upper>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L34
L17:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x60,%al
  jle    L12
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x7a,%al
  jg     L12
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  lea    -0x20(%rax),%ecx
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    %ecx,%edx
  mov    %dl,(%rax)
L12:
  addl   $0x1,-0x4(%rbp)
L34:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L17
  mov    -0x18(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
char *str_upper(char *str) {
  int i;
  for (i = 0; str[i] != '\0'; i++) {
    if (str[i] >= 'a' && str[i] <= 'z') {
      str[i] -= 'a' - 'A';
    }
  }
  return (str);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<str_upper>:
  endbr64
  mov    %rdi,%rax
  movzbl (%rdi),%edx
  test   %dl,%dl
  je     L8
  mov    %rdi,%rcx
  jmp    L7
L20:
  add    $0x1,%rcx
  movzbl (%rcx),%edx
  test   %dl,%dl
  je     L8
L7:
  lea    -0x61(%rdx),%esi
  cmp    $0x19,%sil
  ja     L20
  sub    $0x20,%edx
  mov    %dl,(%rcx)
  jmp    L20
L8:
  ret
```

assistant: ```c
char *str_upper(char *str) {
  int i;
  for (i = 0; str[i] != '\0'; i++) {
    if (str[i] >= 'a' && str[i] <= 'z') {
      str[i] -= 'a' - 'A';
    }
  }
  return (str);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<str_upper>:
  endbr64
  movzbl (%rdi),%edx
  mov    %rdi,%rax
  test   %dl,%dl
  je     L7
  mov    %rdi,%rcx
  nopl   0x0(%rax)
L2:
  lea    -0x61(%rdx),%esi
  cmp    $0x19,%sil
  ja     L0
  sub    $0x20,%edx
  mov    %dl,(%rcx)
L0:
  movzbl 0x1(%rcx),%edx
  add    $0x1,%rcx
  test   %dl,%dl
  jne    L2
L7:
  ret
```

assistant: ```c
char *str_upper(char *str) {
  int i;
  for (i = 0; str[i] != '\0'; i++) {
    if (str[i] >= 'a' && str[i] <= 'z') {
      str[i] -= 'a' - 'A';
    }
  }
  return (str);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<str_upper>:
  endbr64
  movzbl (%rdi),%edx
  mov    %rdi,%rax
  test   %dl,%dl
  je     L19
  mov    %rdi,%rcx
  nopl   0x0(%rax)
L9:
  lea    -0x61(%rdx),%esi
  cmp    $0x19,%sil
  ja     L11
  sub    $0x20,%edx
  add    $0x1,%rcx
  mov    %dl,-0x1(%rcx)
  movzbl (%rcx),%edx
  test   %dl,%dl
  jne    L9
  ret
  nopl   0x0(%rax,%rax,1)
L11:
  movzbl 0x1(%rcx),%edx
  add    $0x1,%rcx
  test   %dl,%dl
  jne    L9
L19:
  ret
```

assistant: ```c
char *str_upper(char *str) {
  int i;
  for (i = 0; str[i] != '\0'; i++) {
    if (str[i] >= 'a' && str[i] <= 'z') {
      str[i] -= 'a' - 'A';
    }
  }
  return (str);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<quit>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  nop
  leave
  ret
```

assistant: ```c
void quit(char *str) {
  perror(str);
  exit(1);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<quit>:
  endbr64
  sub    $0x8,%rsp
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void quit(char *str) {
  perror(str);
  exit(1);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<quit>:
  endbr64
  sub    $0x8,%rsp
  call   <perror@plt>
  mov    $0x1,%edi
  add    $0x8,%rsp
  jmp    1070 <exit@plt>
```

assistant: ```c
void quit(char *str) {
  perror(str);
  exit(1);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<quit>:
  endbr64
  sub    $0x8,%rsp
  call   <perror@plt>
  mov    $0x1,%edi
  add    $0x8,%rsp
  jmp    1070 <exit@plt>
```

assistant: ```c
void quit(char *str) {
  perror(str);
  exit(1);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<BIO_printf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %rdi,-0xc8(%rbp)
  mov    %rsi,-0xd0(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L4
  movaps %xmm0,-0x80(%rbp)
  movaps %xmm1,-0x70(%rbp)
  movaps %xmm2,-0x60(%rbp)
  movaps %xmm3,-0x50(%rbp)
  movaps %xmm4,-0x40(%rbp)
  movaps %xmm5,-0x30(%rbp)
  movaps %xmm6,-0x20(%rbp)
  movaps %xmm7,-0x10(%rbp)
L4:
  mov    -0xd0(%rbp),%rdx
  mov    -0xb8(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0xb8(%rbp),%edx
  mov    -0xd0(%rbp),%rcx
  mov    -0xc8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <BIO_vprintf@plt>
  mov    %eax,-0xb4(%rbp)
  mov    -0xb8(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  mov    -0xb4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int BIO_printf(BIO *bio, const char *format, ...) {
  va_list args;
  int ret;
  va_start(args, format);
  ret = BIO_vprintf(bio, format, args);
  va_end(args);
  return (ret);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<BIO_printf>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rsi,%rbx
  mov    $0x0,%ebp
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %ebp,%edx
  mov    %rbx,%rsi
  mov    %r12,%rdi
  call   <BIO_vprintf@plt>
  mov    %eax,%ebx
  mov    %ebp,%edi
  call   <va_end@plt>
  mov    %ebx,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int BIO_printf(BIO *bio, const char *format, ...) {
  va_list args;
  int ret;
  va_start(args, format);
  ret = BIO_vprintf(bio, format, args);
  va_end(args);
  return (ret);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<BIO_printf>:
  endbr64
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  mov    %rdi,%r12
  mov    %r13d,%edi
  push   %rbp
  mov    %rsi,%rbp
  call   <va_start@plt>
  mov    %r13d,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <BIO_vprintf@plt>
  mov    %r13d,%edi
  mov    %eax,%r12d
  call   <va_end@plt>
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int BIO_printf(BIO *bio, const char *format, ...) {
  va_list args;
  int ret;
  va_start(args, format);
  ret = BIO_vprintf(bio, format, args);
  va_end(args);
  return (ret);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<BIO_printf>:
  endbr64
  push   %r13
  xor    %r13d,%r13d
  push   %r12
  mov    %rdi,%r12
  mov    %r13d,%edi
  push   %rbp
  mov    %rsi,%rbp
  call   <va_start@plt>
  mov    %r13d,%edx
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <BIO_vprintf@plt>
  mov    %r13d,%edi
  mov    %eax,%r12d
  call   <va_end@plt>
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int BIO_printf(BIO *bio, const char *format, ...) {
  va_list args;
  int ret;
  va_start(args, format);
  ret = BIO_vprintf(bio, format, args);
  va_end(args);
  return (ret);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<foo>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x0,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <bar@plt>
  leave
  ret
```

assistant: ```c
int foo() {
  int a = 0;
  return bar(a);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<foo>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%edi
  call   <bar@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
int foo() {
  int a = 0;
  return bar(a);
}
```
user: What is the c source code of the assembly code below?

```asm
<foo>:
  endbr64
  xor    %edi,%edi
  jmp    1050 <bar@plt>
```

assistant: ```c
int foo() {
  int a = 0;
  return bar(a);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<foo>:
  endbr64
  xor    %edi,%edi
  jmp    1050 <bar@plt>
```

assistant: ```c
int foo() {
  int a = 0;
  return bar(a);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<func>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%edx
  mov    %rdx,%rax
  mov    (%rax),%eax
  pop    %rbp
  ret
```

assistant: ```c
int func(void) {
  register int *foo __asm__("%edx") = 0;
  return *foo;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<func>:
  endbr64
  mov    0x0,%eax
  ret
```

assistant: ```c
int func(void) {
  register int *foo __asm__("%edx") = 0;
  return *foo;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<func>:
  endbr64
  mov    0x0,%eax
  ud2
```

assistant: ```c
int func(void) {
  register int *foo __asm__("%edx") = 0;
  return *foo;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<func>:
  endbr64
  mov    0x0,%eax
  ud2
```

assistant: ```c
int func(void) {
  register int *foo __asm__("%edx") = 0;
  return *foo;
}
```
user: What is the c source code of the assembly code below?

```asm
<get_digits>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,%edx
  neg    %edx
  cmovns %edx,%eax
  pxor   %xmm2,%xmm2
  cvtsi2sd %eax,%xmm2
  movq   %xmm2,%rax
  movq   %rax,%xmm0
  call   <log10@plt>
  movsd  D1(%rip),%xmm1
  addsd  %xmm1,%xmm0
  cvttsd2si %xmm0,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D1
type_guessed: byte[8]

tool: {"D1": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

assistant: ```c
int get_digits(int a) {
  int nod;
  nod = (int)((log10(abs(a))) + 1);
  ;
  return nod;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<get_digits>:
  endbr64
  sub    $0x8,%rsp
  mov    %edi,%eax
  neg    %eax
  cmovs  %edi,%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  call   <log10@plt>
  addsd  D3(%rip),%xmm0
  cvttsd2si %xmm0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: label: D3
type_guessed: byte[8]

tool: {"D3": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

assistant: ```c
int get_digits(int a) {
  int nod;
  nod = (int)((log10(abs(a))) + 1);
  ;
  return nod;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<get_digits>:
  endbr64
  mov    %edi,%eax
  sub    $0x8,%rsp
  pxor   %xmm0,%xmm0
  neg    %eax
  cmovs  %edi,%eax
  cvtsi2sd %eax,%xmm0
  call   <log10@plt>
  addsd  D1(%rip),%xmm0
  add    $0x8,%rsp
  cvttsd2si %xmm0,%eax
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D1
type: byte[8]

tool: {"D1": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

assistant: ```c
int get_digits(int a) {
  int nod;
  nod = (int)((log10(abs(a))) + 1);
  ;
  return nod;
}
```
user: Translate the below assembly code into C programming language:

```asm
<get_digits>:
  endbr64
  mov    %edi,%eax
  sub    $0x8,%rsp
  pxor   %xmm0,%xmm0
  neg    %eax
  cmovs  %edi,%eax
  cvtsi2sd %eax,%xmm0
  call   <log10@plt>
  addsd  D4(%rip),%xmm0
  add    $0x8,%rsp
  cvttsd2si %xmm0,%eax
  ret
```

tool_calls: name: read_data
arguments: data_tag: D4
type_guessed: byte[8]

tool: {"D4": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

assistant: ```c
int get_digits(int a) {
  int nod;
  nod = (int)((log10(abs(a))) + 1);
  ;
  return nod;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x14(%rbp)
  lea    -0x1c(%rbp),%rax
  mov    %rax,%rsi
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  movl   $0x2,-0x18(%rbp)
  jmp    L3
L24:
  mov    -0x18(%rbp),%eax
  mov    %eax,%edi
  call   <check_prime@plt>
  mov    %eax,-0x10(%rbp)
  mov    -0x18(%rbp),%eax
  add    $0x2,%eax
  mov    %eax,%edi
  call   <check_prime@plt>
  mov    %eax,-0xc(%rbp)
  cmpl   $0x1,-0x10(%rbp)
  jne    L54
  cmpl   $0x1,-0xc(%rbp)
  jne    L54
  mov    -0x18(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    -0x1c(%rbp),%eax
  cmp    %eax,%edx
  jge    L54
  addl   $0x1,-0x14(%rbp)
L54:
  addl   $0x1,-0x18(%rbp)
L3:
  mov    -0x1c(%rbp),%eax
  cmp    %eax,-0x18(%rbp)
  jle    L24
  mov    -0x14(%rbp),%eax
  mov    %eax,%esi
  lea    D16(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L57
  call   <__stack_chk_fail@plt>
L57:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D16
type_infered: string

tool: D16: %d

assistant: ```c
int main() {
  int n, x, y, i;
  int j = 0;
  scanf("%d", &n);
  for (i = 2; i <= n; i++) {
    x = check_prime(i);
    y = check_prime(i + 2);
    if ((x == 1) && (y == 1) && ((i + 2) <= n)) {
      j++;
    }
  }
  printf("%d", j);
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  lea    D7(%rip),%rdi
  call   <scanf@plt>
  cmpl   $0x1,0x4(%rsp)
  jle    L24
  mov    $0x3,%ebx
  mov    $0x0,%r12d
  jmp    L76
L8:
  cmp    %ebx,0x4(%rsp)
  jl     L17
L9:
  mov    %r13d,%ebx
L76:
  lea    -0x1(%rbx),%edi
  call   <check_prime@plt>
  mov    %eax,%ebp
  lea    0x1(%rbx),%r13d
  mov    %r13d,%edi
  call   <check_prime@plt>
  cmp    $0x1,%ebp
  jne    L8
  cmp    $0x1,%eax
  jne    L8
  cmp    %ebx,0x4(%rsp)
  jle    L8
  add    $0x1,%r12d
  jmp    L9
L24:
  mov    $0x0,%r12d
L17:
  mov    %r12d,%esi
  lea    D7(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L53
  mov    $0x0,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L53:
  call   <__stack_chk_fail@plt>
```

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

tool: D7: %d

assistant: ```c
int main() {
  int n, x, y, i;
  int j = 0;
  scanf("%d", &n);
  for (i = 2; i <= n; i++) {
    x = check_prime(i);
    y = check_prime(i + 2);
    if ((x == 1) && (y == 1) && ((i + 2) <= n)) {
      j++;
    }
  }
  printf("%d", j);
  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
  lea    D9(%rip),%r13
  push   %r12
  mov    %r13,%rdi
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <scanf@plt>
  cmpl   $0x1,0x4(%rsp)
  jle    L54
  mov    $0x2,%ebx
  nopl   0x0(%rax)
L46:
  mov    %ebx,%edi
  call   <check_prime@plt>
  lea    0x2(%rbx),%edi
  add    $0x1,%ebx
  mov    %eax,%ebp
  call   <check_prime@plt>
  cmp    $0x1,%ebp
  jne    L66
  cmp    $0x1,%eax
  jne    L66
  mov    0x4(%rsp),%eax
  cmp    %ebx,%eax
  jle    L48
  add    $0x1,%r12d
  jmp    L46
  nopl   0x0(%rax)
L66:
  mov    0x4(%rsp),%eax
L48:
  cmp    %ebx,%eax
  jge    L46
L54:
  mov    %r12d,%esi
  mov    %r13,%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L27
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L27:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D9
data_type: string

tool: D9: %d

assistant: ```c
int main() {
  int n, x, y, i;
  int j = 0;
  scanf("%d", &n);
  for (i = 2; i <= n; i++) {
    x = check_prime(i);
    y = check_prime(i + 2);
    if ((x == 1) && (y == 1) && ((i + 2) <= n)) {
      j++;
    }
  }
  printf("%d", j);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %r13
  lea    D7(%rip),%r13
  push   %r12
  mov    %r13,%rdi
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <scanf@plt>
  cmpl   $0x1,0x4(%rsp)
  jle    L37
  mov    $0x2,%ebx
  nopl   0x0(%rax)
L30:
  mov    %ebx,%edi
  call   <check_prime@plt>
  lea    0x2(%rbx),%edi
  add    $0x1,%ebx
  mov    %eax,%ebp
  call   <check_prime@plt>
  cmp    $0x1,%ebp
  jne    L33
  cmp    $0x1,%eax
  jne    L33
  mov    0x4(%rsp),%eax
  cmp    %ebx,%eax
  jle    L12
  add    $0x1,%r12d
  jmp    L30
  nopl   0x0(%rax)
L33:
  mov    0x4(%rsp),%eax
L12:
  cmp    %ebx,%eax
  jge    L30
L37:
  mov    %r12d,%esi
  mov    %r13,%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L31
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L31:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D7
type_infered: string

tool: D7: %d

assistant: ```c
int main() {
  int n, x, y, i;
  int j = 0;
  scanf("%d", &n);
  for (i = 2; i <= n; i++) {
    x = check_prime(i);
    y = check_prime(i + 2);
    if ((x == 1) && (y == 1) && ((i + 2) <= n)) {
      j++;
    }
  }
  printf("%d", j);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<rep_closefrom>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <closefrom_procfs@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jne    L8
  mov    $0x0,%eax
  jmp    L14
L8:
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <closefrom_sysconf@plt>
L14:
  leave
  ret
```

assistant: ```c
int rep_closefrom(int lower) {
  int ret;
  ret = closefrom_procfs(lower);
  if (ret == 0) {
    return 0;
  }
  return closefrom_sysconf(lower);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<rep_closefrom>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  call   <closefrom_procfs@plt>
  test   %eax,%eax
  jne    L5
L9:
  pop    %rbx
  ret
L5:
  mov    %ebx,%edi
  call   <closefrom_sysconf@plt>
  jmp    L9
```

assistant: ```c
int rep_closefrom(int lower) {
  int ret;
  ret = closefrom_procfs(lower);
  if (ret == 0) {
    return 0;
  }
  return closefrom_sysconf(lower);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<rep_closefrom>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  call   <closefrom_procfs@plt>
  test   %eax,%eax
  jne    L1
  xor    %eax,%eax
  pop    %rbp
  ret
  nopl   0x0(%rax)
L1:
  mov    %ebp,%edi
  pop    %rbp
  jmp    1070 <closefrom_sysconf@plt>
```

assistant: ```c
int rep_closefrom(int lower) {
  int ret;
  ret = closefrom_procfs(lower);
  if (ret == 0) {
    return 0;
  }
  return closefrom_sysconf(lower);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<rep_closefrom>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  call   <closefrom_procfs@plt>
  test   %eax,%eax
  jne    L8
  xor    %eax,%eax
  pop    %rbp
  ret
  nopl   0x0(%rax)
L8:
  mov    %ebp,%edi
  pop    %rbp
  jmp    1070 <closefrom_sysconf@plt>
```

assistant: ```c
int rep_closefrom(int lower) {
  int ret;
  ret = closefrom_procfs(lower);
  if (ret == 0) {
    return 0;
  }
  return closefrom_sysconf(lower);
}
```
user: Translate the below assembly code into C programming language:

```asm
<dseupd>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %esi,%eax
  mov    %rdx,-0x10(%rbp)
  mov    %rcx,-0x18(%rbp)
  mov    %r8,-0x20(%rbp)
  mov    %r9d,-0x24(%rbp)
  movsd  %xmm0,-0x30(%rbp)
  mov    0x10(%rbp),%edx
  movsd  %xmm1,-0x38(%rbp)
  mov    %al,-0x8(%rbp)
  mov    %edx,%eax
  mov    %al,-0x28(%rbp)
  lea    -0x24(%rbp),%r9
  mov    -0x20(%rbp),%r8
  mov    -0x18(%rbp),%rcx
  mov    -0x10(%rbp),%rdx
  lea    -0x8(%rbp),%rsi
  lea    -0x4(%rbp),%rax
  push   0x78(%rbp)
  lea    0x70(%rbp),%rdi
  push   %rdi
  push   0x68(%rbp)
  push   0x60(%rbp)
  push   0x58(%rbp)
  push   0x50(%rbp)
  lea    0x48(%rbp),%rdi
  push   %rdi
  push   0x40(%rbp)
  lea    0x38(%rbp),%rdi
  push   %rdi
  push   0x30(%rbp)
  lea    -0x38(%rbp),%rdi
  push   %rdi
  lea    0x28(%rbp),%rdi
  push   %rdi
  push   0x20(%rbp)
  lea    0x18(%rbp),%rdi
  push   %rdi
  lea    -0x28(%rbp),%rdi
  push   %rdi
  lea    -0x30(%rbp),%rdi
  push   %rdi
  mov    %rax,%rdi
  call   <dseupd_@plt>
  sub    $0xffffffffffffff80,%rsp
  leave
  ret
```

assistant: ```c
int dseupd(int RVEC, char HOWMNY, int *SELECT, double *D, double *Z, int LDZ, double SIGMA, unsigned char BMAT, int N, unsigned char *WHICH, int NEV, double TOL, double *RESID, int NCV, double *V, int LDV, int *IPARAM, int *IPNTR, double *WORKD, double *WORKL, int LWORKL, int *INFO) {
  extern int dseupd_(int *RVEC, char *HOWMNY, int *SELECT, double *D, double *Z, int *LDZ, double *SIGMA, unsigned char *BMAT, int *N, unsigned char *WHICH, int *NEV, double *TOL, double *RESID, int *NCV, double *V, int *LDV, int *IPARAM, int *IPNTR, double *WORKD, double *WORKL, int *LWORKL, int *INFO);
  return dseupd_(&RVEC, &HOWMNY, SELECT, D, Z, &LDZ, &SIGMA, &BMAT, &N, WHICH, &NEV, &TOL, RESID, &NCV, V, &LDV, IPARAM, IPNTR, WORKD, WORKL, &LWORKL, INFO);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<dseupd>:
  endbr64
  sub    $0x28,%rsp
  mov    %edi,0x1c(%rsp)
  mov    %r9d,0x14(%rsp)
  movsd  %xmm0,0x8(%rsp)
  movsd  %xmm1,(%rsp)
  mov    %sil,0x18(%rsp)
  mov    0x30(%rsp),%eax
  mov    %al,0x10(%rsp)
  lea    0x18(%rsp),%rsi
  lea    0x1c(%rsp),%rdi
  push   0x98(%rsp)
  lea    0x98(%rsp),%rax
  push   %rax
  push   0x98(%rsp)
  push   0x98(%rsp)
  push   0x98(%rsp)
  push   0x98(%rsp)
  lea    0x98(%rsp),%rax
  push   %rax
  push   0x98(%rsp)
  lea    0x98(%rsp),%rax
  push   %rax
  push   0x98(%rsp)
  lea    0x50(%rsp),%rax
  push   %rax
  lea    0xa0(%rsp),%rax
  push   %rax
  push   0xa0(%rsp)
  lea    0xa0(%rsp),%rax
  push   %rax
  lea    0x80(%rsp),%rax
  push   %rax
  lea    0x80(%rsp),%rax
  push   %rax
  lea    0x94(%rsp),%r9
  call   <dseupd_@plt>
  add    $0xa8,%rsp
  ret
```

assistant: ```c
int dseupd(int RVEC, char HOWMNY, int *SELECT, double *D, double *Z, int LDZ, double SIGMA, unsigned char BMAT, int N, unsigned char *WHICH, int NEV, double TOL, double *RESID, int NCV, double *V, int LDV, int *IPARAM, int *IPNTR, double *WORKD, double *WORKL, int LWORKL, int *INFO) {
  extern int dseupd_(int *RVEC, char *HOWMNY, int *SELECT, double *D, double *Z, int *LDZ, double *SIGMA, unsigned char *BMAT, int *N, unsigned char *WHICH, int *NEV, double *TOL, double *RESID, int *NCV, double *V, int *LDV, int *IPARAM, int *IPNTR, double *WORKD, double *WORKL, int *LWORKL, int *INFO);
  return dseupd_(&RVEC, &HOWMNY, SELECT, D, Z, &LDZ, &SIGMA, &BMAT, &N, WHICH, &NEV, &TOL, RESID, &NCV, V, &LDV, IPARAM, IPNTR, WORKD, WORKL, &LWORKL, INFO);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<dseupd>:
  endbr64
  sub    $0x28,%rsp
  mov    0x30(%rsp),%eax
  mov    %edi,0x1c(%rsp)
  lea    0x1c(%rsp),%rdi
  mov    %r9d,0x14(%rsp)
  mov    %sil,0x18(%rsp)
  lea    0x18(%rsp),%rsi
  mov    %al,0x10(%rsp)
  movsd  %xmm0,0x8(%rsp)
  movsd  %xmm1,(%rsp)
  push   0x98(%rsp)
  lea    0x98(%rsp),%rax
  push   %rax
  push   0x98(%rsp)
  push   0x98(%rsp)
  push   0x98(%rsp)
  push   0x98(%rsp)
  lea    0x98(%rsp),%rax
  push   %rax
  push   0x98(%rsp)
  lea    0x98(%rsp),%rax
  push   %rax
  push   0x98(%rsp)
  lea    0x50(%rsp),%rax
  push   %rax
  lea    0xa0(%rsp),%rax
  push   %rax
  push   0xa0(%rsp)
  lea    0xa0(%rsp),%rax
  push   %rax
  lea    0x80(%rsp),%rax
  push   %rax
  lea    0x80(%rsp),%rax
  push   %rax
  lea    0x94(%rsp),%r9
  call   <dseupd_@plt>
  add    $0xa8,%rsp
  ret
```

assistant: ```c
int dseupd(int RVEC, char HOWMNY, int *SELECT, double *D, double *Z, int LDZ, double SIGMA, unsigned char BMAT, int N, unsigned char *WHICH, int NEV, double TOL, double *RESID, int NCV, double *V, int LDV, int *IPARAM, int *IPNTR, double *WORKD, double *WORKL, int LWORKL, int *INFO) {
  extern int dseupd_(int *RVEC, char *HOWMNY, int *SELECT, double *D, double *Z, int *LDZ, double *SIGMA, unsigned char *BMAT, int *N, unsigned char *WHICH, int *NEV, double *TOL, double *RESID, int *NCV, double *V, int *LDV, int *IPARAM, int *IPNTR, double *WORKD, double *WORKL, int *LWORKL, int *INFO);
  return dseupd_(&RVEC, &HOWMNY, SELECT, D, Z, &LDZ, &SIGMA, &BMAT, &N, WHICH, &NEV, &TOL, RESID, &NCV, V, &LDV, IPARAM, IPNTR, WORKD, WORKL, &LWORKL, INFO);
}
```