ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<check_bpf_jit>:
  endbr64
  push   %r12
  lea    D7(%rip),%r12
  lea    D42(%rip),%rsi
  push   %rbp
  mov    %r12,%rdi
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <fopen@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L39
  lea    0x4(%rsp),%rdx
  lea    D30(%rip),%rsi
  mov    %rax,%rdi
  call   <fscanf@plt>
  test   %eax,%eax
  jle    L39
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    0x4(%rsp),%eax
  test   %eax,%eax
  jle    L12
L48:
  cmp    $0x1,%eax
  je     L63
L38:
  lea    D15(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%eax
L28:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L32
  add    $0x18,%rsp
  pop    %rbp
  pop    %r12
  ret
  nop
L39:
  mov    %r12,%rsi
  lea    D8(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x39,%edi
  call   <exit@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    0x4(%rsp),%eax
  test   %eax,%eax
  jg     L48
L12:
  lea    D44(%rip),%rdi
  call   <puts@plt>
  mov    $0x39,%edi
  call   <exit@plt>
  mov    0x4(%rsp),%eax
  cmp    $0x1,%eax
  jne    L38
L63:
  lea    D41(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  jmp    L28
L32:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D7
type_guessed: string
name: unpack_data
arguments: tag: D42
type_guessed: string
name: unpack_data
arguments: tag: D30
type_guessed: string
name: unpack_data
arguments: tag: D15
type_guessed: string
name: unpack_data
arguments: tag: D8
type_guessed: string
name: unpack_data
arguments: tag: D44
type_guessed: string
name: unpack_data
arguments: tag: D41
type_guessed: string

tool: D7: /proc/sys/net/core/bpf_jit_enable

tool: D42: r

tool: D30: %d

tool: D15: [+] BPF JIT debug is enabled: will have exact payload address

tool: D8: [-] could not read %s


tool: D44: [-] BPF JIT is disabled

tool: D41: [+] BPF JIT debug is disabled: will guess payload address

assistant: ```c
int check_bpf_jit() {
  const char *bpf_jit_enable = "/proc/sys/net/core/bpf_jit_enable";
  int mode;
  FILE *f = fopen(bpf_jit_enable, "r");
  if (!f || (fscanf(f, "%d", &mode) < 1))
    do {
      printf("[-] "
             "could not read %s"
             "\n",
             bpf_jit_enable);
      exit(57);
    } while (0);
  fclose(f);
  if (mode <= 0)
    do {
      printf("[-] "
             "BPF JIT is disabled"
             "\n");
      exit(57);
    } while (0);
  if (mode == 1) {
    printf("[+] "
           "BPF JIT debug is disabled: will guess payload address"
           "\n");
    return 0;
  } else {
    printf("[+] "
           "BPF JIT debug is enabled: will have exact payload address"
           "\n");
    return 1;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<check_bpf_jit>:
  endbr64
  push   %r12
  lea    D20(%rip),%r12
  lea    D57(%rip),%rsi
  push   %rbp
  mov    %r12,%rdi
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <fopen@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L44
  lea    0x4(%rsp),%rdx
  lea    D44(%rip),%rsi
  mov    %rax,%rdi
  call   <fscanf@plt>
  test   %eax,%eax
  jle    L44
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    0x4(%rsp),%eax
  test   %eax,%eax
  jle    L2
L53:
  cmp    $0x1,%eax
  je     L14
L70:
  lea    D12(%rip),%rdi
  call   <puts@plt>
  mov    $0x1,%eax
L22:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L7
  add    $0x18,%rsp
  pop    %rbp
  pop    %r12
  ret
  nop
L44:
  mov    %r12,%rsi
  lea    D37(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x39,%edi
  call   <exit@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    0x4(%rsp),%eax
  test   %eax,%eax
  jg     L53
L2:
  lea    D32(%rip),%rdi
  call   <puts@plt>
  mov    $0x39,%edi
  call   <exit@plt>
  mov    0x4(%rsp),%eax
  cmp    $0x1,%eax
  jne    L70
L14:
  lea    D59(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
  jmp    L22
L7:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D20
type_guessed: string
name: parse_data
arguments: data_label: D57
type_guessed: string
name: parse_data
arguments: data_label: D44
type_guessed: string
name: parse_data
arguments: data_label: D12
type_guessed: string
name: parse_data
arguments: data_label: D37
type_guessed: string
name: parse_data
arguments: data_label: D32
type_guessed: string
name: parse_data
arguments: data_label: D59
type_guessed: string

tool: D20: /proc/sys/net/core/bpf_jit_enable

tool: D57: r

tool: D44: %d

tool: D12: [+] BPF JIT debug is enabled: will have exact payload address

tool: D37: [-] could not read %s


tool: D32: [-] BPF JIT is disabled

tool: D59: [+] BPF JIT debug is disabled: will guess payload address

assistant: ```c
int check_bpf_jit() {
  const char *bpf_jit_enable = "/proc/sys/net/core/bpf_jit_enable";
  int mode;
  FILE *f = fopen(bpf_jit_enable, "r");
  if (!f || (fscanf(f, "%d", &mode) < 1))
    do {
      printf("[-] "
             "could not read %s"
             "\n",
             bpf_jit_enable);
      exit(57);
    } while (0);
  fclose(f);
  if (mode <= 0)
    do {
      printf("[-] "
             "BPF JIT is disabled"
             "\n");
      exit(57);
    } while (0);
  if (mode == 1) {
    printf("[+] "
           "BPF JIT debug is disabled: will guess payload address"
           "\n");
    return 0;
  } else {
    printf("[+] "
           "BPF JIT debug is enabled: will have exact payload address"
           "\n");
    return 1;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<test10>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  cmpl   $0x10,-0x4(%rbp)
  ja     L7
  nop
L7:
  nop
  pop    %rbp
  ret
```

assistant: ```c
void test10() {
  enum { A = 10, C = 2, B = 4, D = 12 } a;
  switch (a) {
  case 0 ... 1:
  case 2 ... 4:
  case 5 ... 9:
  case 10 ... 12:
  case 13 ... 16:
    break;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<test10>:
  endbr64
  ret
```

assistant: ```c
void test10() {
  enum { A = 10, C = 2, B = 4, D = 12 } a;
  switch (a) {
  case 0 ... 1:
  case 2 ... 4:
  case 5 ... 9:
  case 10 ... 12:
  case 13 ... 16:
    break;
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<test10>:
  endbr64
  ret
```

assistant: ```c
void test10() {
  enum { A = 10, C = 2, B = 4, D = 12 } a;
  switch (a) {
  case 0 ... 1:
  case 2 ... 4:
  case 5 ... 9:
  case 10 ... 12:
  case 13 ... 16:
    break;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<test10>:
  endbr64
  ret
```

assistant: ```c
void test10() {
  enum { A = 10, C = 2, B = 4, D = 12 } a;
  switch (a) {
  case 0 ... 1:
  case 2 ... 4:
  case 5 ... 9:
  case 10 ... 12:
  case 13 ... 16:
    break;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<testHf2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x4,-0x20(%rbp)
  movl   $0xe,-0x1c(%rbp)
  movl   $0x1c,-0x18(%rbp)
  movl   $0x2a,-0x14(%rbp)
  movl   $0x80,-0x10(%rbp)
  movl   $0x1c,-0xc(%rbp)
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  movl   $0x0,-0x28(%rbp)
  jmp    L23
L8:
  mov    -0x28(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  lea    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,%rdi
  call   <hf2Int@plt>
  mov    %eax,-0x24(%rbp)
  mov    -0x28(%rbp),%eax
  cltq
  mov    -0x20(%rbp,%rax,4),%eax
  mov    -0x24(%rbp),%edx
  mov    %eax,%esi
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  addl   $0x1,-0x28(%rbp)
L23:
  cmpl   $0x5,-0x28(%rbp)
  jle    L8
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L5
  call   <__stack_chk_fail@plt>
L5:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D10
type_infered: string
name: extract_symbolic_data
arguments: data_tag: D9
type_infered: string

tool: D10: hash fn 2:

tool: D9: %d: %d


assistant: ```c
void testHf2() {
  int xs[] = {4, 14, 28, 42, 128, 28};
  printf("hash fn 2:\n");
  for (int i = 0; i < 6; i++) {
    int h = hf2Int(xs + i);
    printf("%d: %d\n", xs[i], h);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<testHf2>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movl   $0x4,(%rsp)
  movl   $0xe,0x4(%rsp)
  movl   $0x1c,0x8(%rsp)
  movl   $0x2a,0xc(%rsp)
  movl   $0x80,0x10(%rsp)
  movl   $0x1c,0x14(%rsp)
  lea    D8(%rip),%rdi
  call   <puts@plt>
  mov    %rsp,%rbx
  lea    0x18(%rsp),%r12
  lea    D13(%rip),%rbp
L9:
  mov    %rbx,%rdi
  call   <hf2Int@plt>
  mov    %eax,%edx
  mov    (%rbx),%esi
  mov    %rbp,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x4,%rbx
  cmp    %r12,%rbx
  jne    L9
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L6:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D8
type_guessed: string
name: unpack_data
arguments: label: D13
type_guessed: string

tool: D8: hash fn 2:

tool: D13: %d: %d


assistant: ```c
void testHf2() {
  int xs[] = {4, 14, 28, 42, 128, 28};
  printf("hash fn 2:\n");
  for (int i = 0; i < 6; i++) {
    int h = hf2Int(xs + i);
    printf("%d: %d\n", xs[i], h);
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<testHf2>:
  endbr64
  push   %r12
  lea    D11(%rip),%rdi
  push   %rbp
  lea    D9(%rip),%rbp
  push   %rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  movabs $0xe00000004,%rax
  mov    %rsp,%rbx
  lea    0x18(%rsp),%r12
  mov    %rax,(%rsp)
  movabs $0x2a0000001c,%rax
  mov    %rax,0x8(%rsp)
  movabs $0x1c00000080,%rax
  mov    %rax,0x10(%rsp)
  call   <puts@plt>
  nopl   0x0(%rax)
L19:
  mov    %rbx,%rdi
  add    $0x4,%rbx
  call   <hf2Int@plt>
  mov    -0x4(%rbx),%esi
  mov    %rbp,%rdi
  mov    %eax,%edx
  xor    %eax,%eax
  call   <printf@plt>
  cmp    %r12,%rbx
  jne    L19
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L14
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L14:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_label: D11
data_type: string
name: parse_data
arguments: data_label: D9
data_type: string

tool: D11: hash fn 2:

tool: D9: %d: %d


assistant: ```c
void testHf2() {
  int xs[] = {4, 14, 28, 42, 128, 28};
  printf("hash fn 2:\n");
  for (int i = 0; i < 6; i++) {
    int h = hf2Int(xs + i);
    printf("%d: %d\n", xs[i], h);
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<testHf2>:
  endbr64
  push   %r12
  lea    D27(%rip),%rdi
  push   %rbp
  lea    D26(%rip),%rbp
  push   %rbx
  sub    $0x20,%rsp
  movdqa D38(%rip),%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    D32(%rip),%rax
  mov    %rsp,%rbx
  lea    0x18(%rsp),%r12
  movaps %xmm0,(%rsp)
  mov    %rax,0x10(%rsp)
  call   <puts@plt>
  nop
L11:
  mov    %rbx,%rdi
  add    $0x4,%rbx
  call   <hf2Int@plt>
  mov    -0x4(%rbx),%esi
  mov    %rbp,%rdi
  mov    %eax,%edx
  xor    %eax,%eax
  call   <printf@plt>
  cmp    %rbx,%r12
  jne    L11
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D27
type_guessed: string
name: disassemble_data
arguments: data_tag: D26
type_guessed: string
name: disassemble_data
arguments: data_tag: D38
type_guessed: byte[16]
name: disassemble_data
arguments: data_tag: D32
type_guessed: byte[8]

tool: D27: hash fn 2:

tool: D26: %d: %d


tool: {"D38": [0x04,0x00,0x00,0x00,0x0e,0x00,0x00,0x00,0x1c,0x00,0x00,0x00,0x2a,0x00,0x00,0x00]}

tool: {"D32": [0x80,0x00,0x00,0x00,0x1c,0x00,0x00,0x00]}

assistant: ```c
void testHf2() {
  int xs[] = {4, 14, 28, 42, 128, 28};
  printf("hash fn 2:\n");
  for (int i = 0; i < 6; i++) {
    int h = hf2Int(xs + i);
    printf("%d: %d\n", xs[i], h);
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<subChar>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,%ecx
  mov    %edx,%eax
  mov    %ecx,%edx
  mov    %dl,-0x1c(%rbp)
  mov    %al,-0x20(%rbp)
L13:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  mov    %al,-0x1(%rbp)
  cmpb   $0x0,-0x1(%rbp)
  je     L3
  movzbl -0x1(%rbp),%eax
  cmp    -0x1c(%rbp),%al
  jne    L28
  mov    -0x18(%rbp),%rax
  movzbl -0x20(%rbp),%edx
  mov    %dl,(%rax)
L28:
  addq   $0x1,-0x18(%rbp)
  jmp    L13
L3:
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void subChar(char *s, char oldChar, char newChar) {
  char c;
  for (;;) {
    c = *s;
    if (c == 0)
      break;
    if (c == oldChar)
      *s = newChar;
    ++s;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<subChar>:
  endbr64
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L3
L19:
  ret
L14:
  add    $0x1,%rdi
  movzbl (%rdi),%eax
  test   %al,%al
  je     L19
L3:
  cmp    %al,%sil
  jne    L14
  mov    %dl,(%rdi)
  jmp    L14
```

assistant: ```c
void subChar(char *s, char oldChar, char newChar) {
  char c;
  for (;;) {
    c = *s;
    if (c == 0)
      break;
    if (c == oldChar)
      *s = newChar;
    ++s;
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<subChar>:
  endbr64
  jmp    L18
  cs nopw 0x0(%rax,%rax,1)
L28:
  cmp    %al,%sil
  jne    L4
  mov    %dl,(%rdi)
L4:
  add    $0x1,%rdi
L18:
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L28
  ret
```

assistant: ```c
void subChar(char *s, char oldChar, char newChar) {
  char c;
  for (;;) {
    c = *s;
    if (c == 0)
      break;
    if (c == oldChar)
      *s = newChar;
    ++s;
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<subChar>:
  endbr64
  jmp    L16
  cs nopw 0x0(%rax,%rax,1)
L21:
  add    $0x1,%rdi
L16:
  movzbl (%rdi),%eax
  test   %al,%al
  je     L25
L19:
  cmp    %al,%sil
  jne    L21
  mov    %dl,(%rdi)
  movzbl 0x1(%rdi),%eax
  add    $0x1,%rdi
  test   %al,%al
  jne    L19
  ret
  nop
L25:
  ret
```

assistant: ```c
void subChar(char *s, char oldChar, char newChar) {
  char c;
  for (;;) {
    c = *s;
    if (c == 0)
      break;
    if (c == oldChar)
      *s = newChar;
    ++s;
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<socketNotClosed>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x120,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    D19(%rip),%rax
  mov    (%rax),%ecx
  mov    D5(%rip),%rax
  mov    (%rax),%eax
  mov    $0x0,%edx
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <socket@plt>
  mov    %eax,-0x114(%rbp)
  cmpl   $0xffffffff,-0x114(%rbp)
  je     L3
  lea    -0x110(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  lea    -0x110(%rbp),%rcx
  mov    -0x114(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <write@plt>
L3:
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L0
  call   <__stack_chk_fail@plt>
L0:
  leave
  ret
```

assistant: ```c
void socketNotClosed() {
  int fd = socket(AF_LOCAL, SOCK_RAW, 0);
  if (fd != -1) {
    char buffer[256];
    write(fd, buffer, strlen(buffer));
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<socketNotClosed>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x118,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  mov    $0x0,%edx
  mov    D1(%rip),%rax
  mov    (%rax),%esi
  mov    D5(%rip),%rax
  mov    (%rax),%edi
  call   <socket@plt>
  cmp    $0xffffffff,%eax
  jne    L29
L24:
  mov    0x108(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x118,%rsp
  pop    %rbx
  pop    %rbp
  ret
L29:
  mov    %eax,%ebx
  mov    %rsp,%rbp
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    %rbp,%rsi
  mov    %ebx,%edi
  call   <write@plt>
  jmp    L24
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void socketNotClosed() {
  int fd = socket(AF_LOCAL, SOCK_RAW, 0);
  if (fd != -1) {
    char buffer[256];
    write(fd, buffer, strlen(buffer));
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<socketNotClosed>:
  endbr64
  push   %r12
  xor    %edx,%edx
  push   %rbp
  sub    $0x118,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  mov    D5(%rip),%rax
  mov    (%rax),%esi
  mov    D12(%rip),%rax
  mov    (%rax),%edi
  call   <socket@plt>
  cmp    $0xffffffff,%eax
  je     L2
  mov    %rsp,%r12
  mov    %eax,%ebp
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    %r12,%rsi
  mov    %ebp,%edi
  mov    %eax,%edx
  call   <write@plt>
L2:
  mov    0x108(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L11
  add    $0x118,%rsp
  pop    %rbp
  pop    %r12
  ret
L11:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void socketNotClosed() {
  int fd = socket(AF_LOCAL, SOCK_RAW, 0);
  if (fd != -1) {
    char buffer[256];
    write(fd, buffer, strlen(buffer));
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<socketNotClosed>:
  endbr64
  push   %r12
  xor    %edx,%edx
  push   %rbp
  sub    $0x118,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x108(%rsp)
  xor    %eax,%eax
  mov    D8(%rip),%rax
  mov    (%rax),%esi
  mov    D15(%rip),%rax
  mov    (%rax),%edi
  call   <socket@plt>
  cmp    $0xffffffff,%eax
  je     L0
  mov    %rsp,%r12
  mov    %eax,%ebp
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    %r12,%rsi
  mov    %ebp,%edi
  mov    %eax,%edx
  call   <write@plt>
L0:
  mov    0x108(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L11
  add    $0x118,%rsp
  pop    %rbp
  pop    %r12
  ret
L11:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void socketNotClosed() {
  int fd = socket(AF_LOCAL, SOCK_RAW, 0);
  if (fd != -1) {
    char buffer[256];
    write(fd, buffer, strlen(buffer));
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<sca_fflush>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0xffffffff,-0x4(%rbp)
  mov    D9(%rip),%rax
  mov    (%rax),%rdx
  mov    D5(%rip),%rax
  mov    %rdx,(%rax)
  jmp    L16
L9:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <fflush@plt>
  mov    %eax,-0x4(%rbp)
L16:
  cmpl   $0xffffffff,-0x4(%rbp)
  jne    L14
  mov    D5(%rip),%rax
  mov    (%rax),%rdx
  mov    D9(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,%rdx
  je     L9
L14:
  nop
  leave
  ret
```

assistant: ```c
int sca_fflush(FILE *Stream) {
  int value;
  value = -1;
  errno = EINTR;
  while (value == -1 && errno == EINTR) {
    value = fflush(Stream);
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<sca_fflush>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  mov    D15(%rip),%rax
  mov    (%rax),%rdx
  mov    D22(%rip),%rax
  mov    %rdx,(%rax)
L19:
  mov    %rbx,%rdi
  call   <fflush@plt>
  cmp    $0xffffffff,%eax
  jne    L8
  mov    D22(%rip),%rdx
  mov    D15(%rip),%rax
  mov    (%rax),%rax
  cmp    %rax,(%rdx)
  je     L19
L8:
  pop    %rbx
  ret
```

assistant: ```c
int sca_fflush(FILE *Stream) {
  int value;
  value = -1;
  errno = EINTR;
  while (value == -1 && errno == EINTR) {
    value = fflush(Stream);
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<sca_fflush>:
  endbr64
  push   %r12
  mov    D3(%rip),%r12
  push   %rbp
  mov    D14(%rip),%rbp
  push   %rbx
  mov    (%r12),%rax
  mov    %rdi,%rbx
  mov    %rax,0x0(%rbp)
  jmp    L14
  nopl   0x0(%rax,%rax,1)
L24:
  mov    (%r12),%rax
  cmp    %rax,0x0(%rbp)
  jne    L0
L14:
  mov    %rbx,%rdi
  call   <fflush@plt>
  cmp    $0xffffffff,%eax
  je     L24
L0:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int sca_fflush(FILE *Stream) {
  int value;
  value = -1;
  errno = EINTR;
  while (value == -1 && errno == EINTR) {
    value = fflush(Stream);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<sca_fflush>:
  endbr64
  push   %r12
  mov    D13(%rip),%r12
  push   %rbp
  mov    D10(%rip),%rbp
  push   %rbx
  mov    (%r12),%rax
  mov    %rdi,%rbx
  mov    %rax,0x0(%rbp)
  jmp    L23
  nopl   0x0(%rax,%rax,1)
L15:
  mov    (%r12),%rax
  cmp    %rax,0x0(%rbp)
  jne    L13
L23:
  mov    %rbx,%rdi
  call   <fflush@plt>
  cmp    $0xffffffff,%eax
  je     L15
L13:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int sca_fflush(FILE *Stream) {
  int value;
  value = -1;
  errno = EINTR;
  while (value == -1 && errno == EINTR) {
    value = fflush(Stream);
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<mct_decode>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %ecx,-0x3c(%rbp)
  movl   $0x0,-0x1c(%rbp)
  jmp    L18
L15:
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x18(%rbp)
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x14(%rbp),%edx
  mov    -0x10(%rbp),%eax
  add    %edx,%eax
  sar    $0x2,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%eax
  sub    %edx,%eax
  mov    %eax,-0xc(%rbp)
  mov    -0x10(%rbp),%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x14(%rbp),%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rax,%rdx
  mov    -0x8(%rbp),%eax
  mov    %eax,(%rdx)
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x30(%rbp),%rax
  add    %rax,%rdx
  mov    -0xc(%rbp),%eax
  mov    %eax,(%rdx)
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x38(%rbp),%rax
  add    %rax,%rdx
  mov    -0x4(%rbp),%eax
  mov    %eax,(%rdx)
  addl   $0x1,-0x1c(%rbp)
L18:
  mov    -0x1c(%rbp),%eax
  cmp    -0x3c(%rbp),%eax
  jl     L15
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void mct_decode(int *c0, int *c1, int *c2, int n) {
  int i;
  for (i = 0; i < n; i++) {
    int y, u, v, r, g, b;
    y = c0[i];
    u = c1[i];
    v = c2[i];
    g = y - ((u + v) >> 2);
    r = v + g;
    b = u + g;
    c0[i] = r;
    c1[i] = g;
    c2[i] = b;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<mct_decode>:
  endbr64
  mov    %rdi,%r10
  mov    %rsi,%r11
  test   %ecx,%ecx
  jle    L11
  mov    %ecx,%ecx
  mov    $0x0,%eax
L17:
  mov    (%r11,%rax,4),%edi
  mov    (%rdx,%rax,4),%r8d
  lea    (%rdi,%r8,1),%r9d
  sar    $0x2,%r9d
  mov    (%r10,%rax,4),%esi
  sub    %r9d,%esi
  add    %esi,%r8d
  mov    %r8d,(%r10,%rax,4)
  mov    %esi,(%r11,%rax,4)
  add    %esi,%edi
  mov    %edi,(%rdx,%rax,4)
  add    $0x1,%rax
  cmp    %rcx,%rax
  jne    L17
L11:
  ret
```

assistant: ```c
void mct_decode(int *c0, int *c1, int *c2, int n) {
  int i;
  for (i = 0; i < n; i++) {
    int y, u, v, r, g, b;
    y = c0[i];
    u = c1[i];
    v = c2[i];
    g = y - ((u + v) >> 2);
    r = v + g;
    b = u + g;
    c0[i] = r;
    c1[i] = g;
    c2[i] = b;
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<mct_decode>:
  endbr64
  mov    %rdi,%r10
  mov    %rsi,%r11
  test   %ecx,%ecx
  jle    L3
  movslq %ecx,%rcx
  xor    %eax,%eax
  nopl   0x0(%rax,%rax,1)
L7:
  mov    (%r11,%rax,4),%edi
  mov    (%rdx,%rax,4),%r8d
  mov    (%r10,%rax,4),%esi
  lea    (%rdi,%r8,1),%r9d
  sar    $0x2,%r9d
  sub    %r9d,%esi
  add    %esi,%r8d
  add    %esi,%edi
  mov    %r8d,(%r10,%rax,4)
  mov    %esi,(%r11,%rax,4)
  mov    %edi,(%rdx,%rax,4)
  add    $0x1,%rax
  cmp    %rax,%rcx
  jne    L7
L3:
  ret
```

assistant: ```c
void mct_decode(int *c0, int *c1, int *c2, int n) {
  int i;
  for (i = 0; i < n; i++) {
    int y, u, v, r, g, b;
    y = c0[i];
    u = c1[i];
    v = c2[i];
    g = y - ((u + v) >> 2);
    r = v + g;
    b = u + g;
    c0[i] = r;
    c1[i] = g;
    c2[i] = b;
  }
}
```