ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<entab>:
  endbr64
  push   %r15
  push   %r14
  xor    %r14d,%r14d
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x18,%rsp
  mov    %rdi,0x8(%rsp)
  nop
L98:
  movslq %ebx,%rax
  movzbl (%r12,%rax,1),%edx
  test   %dl,%dl
  je     L31
L52:
  cmp    $0x20,%dl
  jne    L82
  lea    0x1(%r12,%rax,1),%rax
  xor    %r15d,%r15d
  xor    %ebp,%ebp
  nopl   0x0(%rax,%rax,1)
L56:
  mov    %ebx,%edx
  add    $0x1,%ebx
  add    $0x1,%ebp
  sar    $0x3,%edx
  lea    0x8(,%rdx,8),%edx
  cmp    %ebx,%edx
  jne    L42
  add    $0x1,%r15d
  xor    %ebp,%ebp
L42:
  mov    %rax,%r13
  movzbl (%rax),%edx
  add    $0x1,%rax
  cmp    $0x20,%dl
  je     L56
  test   %r15d,%r15d
  je     L67
  movslq %r14d,%rdi
  movslq %r15d,%rdx
  add    0x8(%rsp),%rdi
  mov    $0x9,%esi
  call   <memset@plt>
  add    %r15d,%r14d
  test   %ebp,%ebp
  je     L69
L45:
  test   %ebp,%ebp
  mov    $0x1,%eax
  mov    %ebp,%edx
  movslq %r14d,%rdi
  cmovle %rax,%rdx
  mov    $0x23,%esi
  add    0x8(%rsp),%rdi
  call   <memset@plt>
  xor    %edx,%edx
  lea    -0x1(%rbp),%eax
  test   %ebp,%ebp
  cmovle %edx,%eax
  movzbl 0x0(%r13),%edx
  lea    0x1(%r14,%rax,1),%r14d
L71:
  cmp    $0x20,%dl
  je     L98
  nopl   0x0(%rax,%rax,1)
L82:
  mov    0x8(%rsp),%rcx
  movslq %r14d,%rax
  add    $0x1,%ebx
  add    $0x1,%r14d
  mov    %dl,(%rcx,%rax,1)
  movslq %ebx,%rax
  movzbl (%r12,%rax,1),%edx
  test   %dl,%dl
  jne    L52
L31:
  mov    0x8(%rsp),%rax
  movslq %r14d,%rcx
  movb   $0x0,(%rax,%rcx,1)
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L67:
  test   %ebp,%ebp
  jne    L45
  jmp    L82
L69:
  movzbl 0x0(%r13),%edx
  jmp    L71
```

assistant: ```c
void entab(char contabs[], char input[]) {
  int i, j, coc, tab, h, m, cont_esp, cont_tab;
  i = j = 0;
  while (input[i] != '\0') {
    cont_esp = 0;
    cont_tab = 0;
    while (input[i] == ' ') {
      coc = (i / 8) + 1;
      tab = 8 * coc;
      ++i;
      if (i == tab) {
        ++cont_tab;
        cont_esp = 0;
      } else
        ++cont_esp;
    }
    for (h = 0; h < cont_tab; ++h) {
      contabs[j] = '\t';
      ++j;
    }
    for (m = 0; m < cont_esp; ++m) {
      contabs[j] = '#';
      ++j;
    }
    if (input[i] != ' ') {
      contabs[j] = input[i];
      ++j;
      ++i;
    }
  }
  contabs[j] = '\0';
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<entab>:
  endbr64
  push   %r15
  push   %r14
  xor    %r14d,%r14d
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  xor    %ebx,%ebx
  movslq %ebx,%rax
  sub    $0x18,%rsp
  mov    %rsi,0x8(%rsp)
  mov    0x8(%rsp),%rcx
  movzbl (%rcx,%rax,1),%edx
  test   %dl,%dl
  je     L72
L96:
  cmp    $0x20,%dl
  jne    L13
L81:
  mov    0x8(%rsp),%rcx
  movslq %ebx,%rax
  xor    %r15d,%r15d
  xor    %ebp,%ebp
  lea    0x1(%rcx,%rax,1),%rax
  xchg   %ax,%ax
L82:
  mov    %ebx,%edx
  add    $0x1,%ebx
  add    $0x1,%ebp
  sar    $0x3,%edx
  lea    0x8(,%rdx,8),%edx
  cmp    %edx,%ebx
  jne    L97
  add    $0x1,%r15d
  xor    %ebp,%ebp
L97:
  mov    %rax,%r13
  movzbl (%rax),%edx
  add    $0x1,%rax
  cmp    $0x20,%dl
  je     L82
  test   %r15d,%r15d
  je     L75
  movslq %r14d,%rdi
  movslq %r15d,%rdx
  mov    $0x9,%esi
  add    %r15d,%r14d
  add    %r12,%rdi
  call   <memset@plt>
  test   %ebp,%ebp
  je     L80
L104:
  test   %ebp,%ebp
  mov    $0x1,%eax
  mov    %ebp,%edx
  movslq %r14d,%rdi
  cmovle %rax,%rdx
  mov    $0x23,%esi
  add    %r12,%rdi
  call   <memset@plt>
  xor    %edx,%edx
  lea    -0x1(%rbp),%eax
  test   %ebp,%ebp
  cmovle %edx,%eax
  movzbl 0x0(%r13),%edx
  lea    0x1(%r14,%rax,1),%r14d
  cmp    $0x20,%dl
  je     L81
L13:
  movslq %r14d,%rax
  mov    0x8(%rsp),%rcx
  add    $0x1,%ebx
  add    $0x1,%r14d
  mov    %dl,(%r12,%rax,1)
  movslq %ebx,%rax
  movzbl (%rcx,%rax,1),%edx
  test   %dl,%dl
  jne    L96
L72:
  movslq %r14d,%rcx
  movb   $0x0,(%r12,%rcx,1)
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L75:
  test   %ebp,%ebp
  jne    L104
  jmp    L13
L80:
  movzbl 0x0(%r13),%edx
  jmp    L96
```

assistant: ```c
void entab(char contabs[], char input[]) {
  int i, j, coc, tab, h, m, cont_esp, cont_tab;
  i = j = 0;
  while (input[i] != '\0') {
    cont_esp = 0;
    cont_tab = 0;
    while (input[i] == ' ') {
      coc = (i / 8) + 1;
      tab = 8 * coc;
      ++i;
      if (i == tab) {
        ++cont_tab;
        cont_esp = 0;
      } else
        ++cont_esp;
    }
    for (h = 0; h < cont_tab; ++h) {
      contabs[j] = '\t';
      ++j;
    }
    for (m = 0; m < cont_esp; ++m) {
      contabs[j] = '#';
      ++j;
    }
    if (input[i] != ' ') {
      contabs[j] = input[i];
      ++j;
      ++i;
    }
  }
  contabs[j] = '\0';
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<_atomic_set_u32>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    $0x0,%eax
  call   <barrier_write@plt>
  mov    -0x8(%rbp),%rax
  mov    -0xc(%rbp),%edx
  mov    %edx,(%rax)
  nop
  leave
  ret
```

assistant: ```c
void _atomic_set_u32(uint32_t *ptr, uint32_t value) {
  barrier_write();
  *ptr = value;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<_atomic_set_u32>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %esi,%ebp
  mov    $0x0,%eax
  call   <barrier_write@plt>
  mov    %ebp,(%rbx)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void _atomic_set_u32(uint32_t *ptr, uint32_t value) {
  barrier_write();
  *ptr = value;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<_atomic_set_u32>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %esi,%ebp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  call   <barrier_write@plt>
  mov    %ebp,(%rbx)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void _atomic_set_u32(uint32_t *ptr, uint32_t value) {
  barrier_write();
  *ptr = value;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<_atomic_set_u32>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %esi,%ebp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  call   <barrier_write@plt>
  mov    %ebp,(%rbx)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void _atomic_set_u32(uint32_t *ptr, uint32_t value) {
  barrier_write();
  *ptr = value;
}
```
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)
  movl   $0x0,-0x10(%rbp)
  movl   $0x1,-0xc(%rbp)
  jmp    L60
L52:
  mov    -0x10(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <ft_strcmp@plt>
  test   %eax,%eax
  jle    L49
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    -0x10(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%rax
  mov    %rax,(%rdx)
  mov    -0x10(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rax,%rdx
  mov    -0x8(%rbp),%rax
  mov    %rax,(%rdx)
  movl   $0x1,-0x10(%rbp)
  jmp    L60
L49:
  addl   $0x1,-0x10(%rbp)
L60:
  mov    -0x14(%rbp),%eax
  sub    $0x1,%eax
  cmp    %eax,-0x10(%rbp)
  jge    L9
  cmpl   $0x0,-0x14(%rbp)
  jg     L52
  jmp    L9
L41:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <ft_putstr@plt>
  mov    $0xa,%edi
  mov    $0x0,%eax
  call   <ft_putchar@plt>
  addl   $0x1,-0xc(%rbp)
L9:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  test   %rax,%rax
  jne    L41
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  char *temp;
  int i;
  int k;
  i = 0;
  k = 1;
  while (i < argc - 1 && argc > 0) {
    if (ft_strcmp(argv[i], argv[i + 1]) > 0) {
      temp = argv[i];
      argv[i] = argv[i + 1];
      argv[i + 1] = temp;
      i = 1;
    } else
      i++;
  }
  while (argv[k] != '\0') {
    ft_putstr(argv[k]);
    ft_putchar('\n');
    k++;
  }
  return (0);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  cmp    $0x1,%edi
  jle    L17
  lea    -0x1(%rdi),%r14d
  mov    $0x0,%ebp
  jmp    L38
L9:
  cmp    %r14d,%ebp
  jge    L17
L38:
  movslq %ebp,%rax
  lea    0x8(,%rax,8),%rax
  lea    (%rbx,%rax,1),%r12
  lea    -0x8(%rbx,%rax,1),%r13
  mov    (%r12),%rsi
  mov    0x0(%r13),%rdi
  mov    $0x0,%eax
  call   <ft_strcmp@plt>
  add    $0x1,%ebp
  test   %eax,%eax
  jle    L9
  mov    0x0(%r13),%rax
  mov    (%r12),%rdx
  mov    %rdx,0x0(%r13)
  mov    %rax,(%r12)
  mov    $0x1,%ebp
  jmp    L9
L17:
  mov    0x8(%rbx),%rdi
  test   %rdi,%rdi
  je     L55
  add    $0x10,%rbx
L14:
  mov    $0x0,%eax
  call   <ft_putstr@plt>
  mov    $0xa,%edi
  mov    $0x0,%eax
  call   <ft_putchar@plt>
  add    $0x8,%rbx
  mov    -0x8(%rbx),%rdi
  test   %rdi,%rdi
  jne    L14
L55:
  mov    $0x0,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  char *temp;
  int i;
  int k;
  i = 0;
  k = 1;
  while (i < argc - 1 && argc > 0) {
    if (ft_strcmp(argv[i], argv[i + 1]) > 0) {
      temp = argv[i];
      argv[i] = argv[i + 1];
      argv[i + 1] = temp;
      i = 1;
    } else
      i++;
  }
  while (argv[k] != '\0') {
    ft_putstr(argv[k]);
    ft_putchar('\n');
    k++;
  }
  return (0);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  cmp    $0x1,%edi
  jle    L33
  lea    -0x1(%rdi),%r12d
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L38:
  lea    0x1(%rax),%ebx
  movslq %ebx,%rax
  shl    $0x3,%rax
  lea    0x0(%rbp,%rax,1),%r13
  lea    -0x8(%rbp,%rax,1),%r14
  xor    %eax,%eax
  mov    0x0(%r13),%rsi
  mov    (%r14),%rdi
  call   <ft_strcmp@plt>
  mov    %eax,%r8d
  mov    %ebx,%eax
  test   %r8d,%r8d
  jle    L7
  mov    (%r14),%rax
  mov    0x0(%r13),%rdx
  mov    %rdx,(%r14)
  mov    %rax,0x0(%r13)
  mov    $0x1,%eax
L7:
  cmp    %r12d,%eax
  jl     L38
L33:
  mov    0x8(%rbp),%rdi
  test   %rdi,%rdi
  je     L1
  add    $0x10,%rbp
  nopl   0x0(%rax)
L27:
  xor    %eax,%eax
  add    $0x8,%rbp
  call   <ft_putstr@plt>
  mov    $0xa,%edi
  xor    %eax,%eax
  call   <ft_putchar@plt>
  mov    -0x8(%rbp),%rdi
  test   %rdi,%rdi
  jne    L27
L1:
  pop    %rbx
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  char *temp;
  int i;
  int k;
  i = 0;
  k = 1;
  while (i < argc - 1 && argc > 0) {
    if (ft_strcmp(argv[i], argv[i + 1]) > 0) {
      temp = argv[i];
      argv[i] = argv[i + 1];
      argv[i + 1] = temp;
      i = 1;
    } else
      i++;
  }
  while (argv[k] != '\0') {
    ft_putstr(argv[k]);
    ft_putchar('\n');
    k++;
  }
  return (0);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  cmp    $0x1,%edi
  jle    L53
  lea    -0x1(%rdi),%r13d
  xor    %eax,%eax
  nopl   0x0(%rax)
L18:
  lea    0x1(%rax),%ebp
  movslq %ebp,%rax
  lea    -0x8(%rbx,%rax,8),%r12
  mov    (%rbx,%rax,8),%rsi
  xor    %eax,%eax
  mov    (%r12),%rdi
  call   <ft_strcmp@plt>
  test   %eax,%eax
  jle    L4
  movdqu (%r12),%xmm0
  shufpd $0x1,%xmm0,%xmm0
  movups %xmm0,(%r12)
  cmp    $0x1,%r13d
  jle    L53
  mov    $0x1,%eax
  jmp    L18
  nopl   0x0(%rax,%rax,1)
L4:
  mov    %ebp,%eax
  cmp    %r13d,%ebp
  jl     L18
L53:
  mov    0x8(%rbx),%rdi
  test   %rdi,%rdi
  je     L20
  add    $0x10,%rbx
  nopl   0x0(%rax)
L61:
  xor    %eax,%eax
  add    $0x8,%rbx
  call   <ft_putstr@plt>
  mov    $0xa,%edi
  xor    %eax,%eax
  call   <ft_putchar@plt>
  mov    -0x8(%rbx),%rdi
  test   %rdi,%rdi
  jne    L61
L20:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int main(int argc, char **argv) {
  char *temp;
  int i;
  int k;
  i = 0;
  k = 1;
  while (i < argc - 1 && argc > 0) {
    if (ft_strcmp(argv[i], argv[i + 1]) > 0) {
      temp = argv[i];
      argv[i] = argv[i + 1];
      argv[i + 1] = temp;
      i = 1;
    } else
      i++;
  }
  while (argv[k] != '\0') {
    ft_putstr(argv[k]);
    ft_putchar('\n');
    k++;
  }
  return (0);
}
```
user: What is the c source code of the assembly code below?

```asm
<fill_cpu>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  movss  %xmm0,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L11
L10:
  mov    -0x4(%rbp),%eax
  imul   -0x24(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movss  -0x18(%rbp),%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0x4(%rbp)
L11:
  mov    -0x4(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L10
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void fill_cpu(int N, float ALPHA, float *X, int INCX) {
  int i;
  for (i = 0; i < N; ++i)
    X[i * INCX] = ALPHA;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<fill_cpu>:
  endbr64
  test   %edi,%edi
  jle    L7
  movslq %edx,%rdx
  shl    $0x2,%rdx
  mov    $0x0,%eax
L16:
  movss  %xmm0,(%rsi)
  add    $0x1,%eax
  add    %rdx,%rsi
  cmp    %eax,%edi
  jne    L16
L7:
  ret
```

assistant: ```c
void fill_cpu(int N, float ALPHA, float *X, int INCX) {
  int i;
  for (i = 0; i < N; ++i)
    X[i * INCX] = ALPHA;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<fill_cpu>:
  endbr64
  test   %edi,%edi
  jle    L1
  movslq %edx,%rdx
  xor    %eax,%eax
  shl    $0x2,%rdx
  nopl   0x0(%rax)
L16:
  add    $0x1,%eax
  movss  %xmm0,(%rsi)
  add    %rdx,%rsi
  cmp    %eax,%edi
  jne    L16
L1:
  ret
```

assistant: ```c
void fill_cpu(int N, float ALPHA, float *X, int INCX) {
  int i;
  for (i = 0; i < N; ++i)
    X[i * INCX] = ALPHA;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<fill_cpu>:
  endbr64
  mov    %rsi,%rcx
  test   %edi,%edi
  jle    L33
  cmp    $0x1,%edx
  jne    L47
  lea    -0x1(%rdi),%eax
  cmp    $0x2,%eax
  jbe    L27
  mov    %edi,%edx
  movaps %xmm0,%xmm1
  mov    %rsi,%rax
  shr    $0x2,%edx
  shufps $0x0,%xmm1,%xmm1
  sub    $0x1,%edx
  shl    $0x4,%rdx
  lea    0x10(%rsi,%rdx,1),%rdx
  nopl   0x0(%rax,%rax,1)
L11:
  movups %xmm1,(%rax)
  add    $0x10,%rax
  cmp    %rdx,%rax
  jne    L11
  mov    %edi,%eax
  and    $0xfffffffc,%eax
  test   $0x3,%dil
  je     L81
L44:
  movslq %eax,%rdx
  lea    0x0(,%rdx,4),%rsi
  movss  %xmm0,(%rcx,%rdx,4)
  lea    0x1(%rax),%edx
  cmp    %edx,%edi
  jle    L33
  add    $0x2,%eax
  movss  %xmm0,0x4(%rcx,%rsi,1)
  cmp    %eax,%edi
  jle    L33
  movss  %xmm0,0x8(%rcx,%rsi,1)
L33:
  ret
  nopw   0x0(%rax,%rax,1)
L81:
  ret
  nopl   0x0(%rax)
L47:
  movslq %edx,%rdx
  xor    %eax,%eax
  shl    $0x2,%rdx
  nopl   0x0(%rax)
L51:
  add    $0x1,%eax
  movss  %xmm0,(%rcx)
  add    %rdx,%rcx
  cmp    %eax,%edi
  jne    L51
  ret
L27:
  xor    %eax,%eax
  jmp    L44
```

assistant: ```c
void fill_cpu(int N, float ALPHA, float *X, int INCX) {
  int i;
  for (i = 0; i < N; ++i)
    X[i * INCX] = ALPHA;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<delay>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x24(%rbp),%eax
  mov    %eax,%eax
  imul   $0x10624dd3,%rax,%rax
  shr    $0x20,%rax
  shr    $0x6,%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x24(%rbp),%eax
  imul   $0xf4240,%rax,%rcx
  mov    %rcx,%rax
  shr    $0x9,%rax
  movabs $0x44b82fa09b5a53,%rdx
  mul    %rdx
  mov    %rdx,%rax
  shr    $0xb,%rax
  imul   $0x3b9aca00,%rax,%rdx
  mov    %rcx,%rax
  sub    %rdx,%rax
  mov    %eax,-0xc(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  lea    -0x10(%rbp),%rdx
  lea    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <nanosleep@plt>
  mov    %eax,-0x1c(%rbp)
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  leave
  ret
```

assistant: ```c
void delay(unsigned int timeout) {
  struct timespec timev;
  struct timespec timer;
  unsigned int rv;
  timer.tv_sec = timeout / 1000UL;
  timer.tv_nsec = (timeout * 1000000UL) % 1000000000UL;
  do {
    timev = timer;
    rv = nanosleep(&timev, &timer);
  } while (rv < 0);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<delay>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %edi,%edi
  imul   $0x10624dd3,%rdi,%rax
  shr    $0x26,%rax
  mov    %eax,0x10(%rsp)
  imul   $0xf4240,%rdi,%rdi
  mov    %rdi,%rdx
  shr    $0x9,%rdx
  movabs $0x44b82fa09b5a53,%rcx
  mov    %rdx,%rax
  mul    %rcx
  shr    $0xb,%rdx
  imul   $0x3b9aca00,%rdx,%rdx
  sub    %rdx,%rdi
  mov    %edi,0x14(%rsp)
  mov    0x10(%rsp),%rax
  mov    %rax,0x8(%rsp)
  lea    0x10(%rsp),%rsi
  lea    0x8(%rsp),%rdi
  call   <nanosleep@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x28,%rsp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void delay(unsigned int timeout) {
  struct timespec timev;
  struct timespec timer;
  unsigned int rv;
  timer.tv_sec = timeout / 1000UL;
  timer.tv_nsec = (timeout * 1000000UL) % 1000000000UL;
  do {
    timev = timer;
    rv = nanosleep(&timev, &timer);
  } while (rv < 0);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<delay>:
  endbr64
  movabs $0x44b82fa09b5a53,%rcx
  sub    $0x28,%rsp
  mov    %edi,%edi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  imul   $0x10624dd3,%rdi,%rax
  lea    0x10(%rsp),%rsi
  imul   $0xf4240,%rdi,%rdi
  shr    $0x26,%rax
  mov    %rdi,%rdx
  mov    %eax,0x10(%rsp)
  shr    $0x9,%rdx
  mov    %rdx,%rax
  mul    %rcx
  shr    $0xb,%rdx
  imul   $0x3b9aca00,%rdx,%rdx
  sub    %rdx,%rdi
  mov    %edi,0x14(%rsp)
  mov    0x10(%rsp),%rax
  lea    0x8(%rsp),%rdi
  mov    %rax,0x8(%rsp)
  call   <nanosleep@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x28,%rsp
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void delay(unsigned int timeout) {
  struct timespec timev;
  struct timespec timer;
  unsigned int rv;
  timer.tv_sec = timeout / 1000UL;
  timer.tv_nsec = (timeout * 1000000UL) % 1000000000UL;
  do {
    timev = timer;
    rv = nanosleep(&timev, &timer);
  } while (rv < 0);
}
```
user: What is the c source code of the assembly code below?

```asm
<delay>:
  endbr64
  movabs $0x44b82fa09b5a53,%rcx
  sub    $0x28,%rsp
  mov    %edi,%edi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  imul   $0x10624dd3,%rdi,%rax
  lea    0x8(%rsp),%rsi
  imul   $0xf4240,%rdi,%rdi
  shr    $0x26,%rax
  mov    %rdi,%rdx
  movq   %rax,%xmm0
  shr    $0x9,%rdx
  mov    %rdx,%rax
  mul    %rcx
  shr    $0xb,%rdx
  imul   $0x3b9aca00,%rdx,%rdx
  sub    %rdx,%rdi
  movd   %edi,%xmm1
  lea    0x10(%rsp),%rdi
  punpckldq %xmm1,%xmm0
  movq   %xmm0,0x8(%rsp)
  movq   %xmm0,0x10(%rsp)
  call   <nanosleep@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x28,%rsp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void delay(unsigned int timeout) {
  struct timespec timev;
  struct timespec timer;
  unsigned int rv;
  timer.tv_sec = timeout / 1000UL;
  timer.tv_nsec = (timeout * 1000000UL) % 1000000000UL;
  do {
    timev = timer;
    rv = nanosleep(&timev, &timer);
  } while (rv < 0);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<fild_CheckFileExistence>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0xffffffff,-0x4(%rbp)
  mov    D9(%rip),%rax
  mov    (%rax),%ecx
  mov    -0x18(%rbp),%rax
  mov    $0x0,%edx
  mov    %ecx,%esi
  mov    %rax,%rdi
  call   <fild_Open@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0xffffffff,-0x4(%rbp)
  je     L6
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <fild_Close@plt>
L6:
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int fild_CheckFileExistence(const char *pathname) {
  int fd = -1;
  fd = fild_Open(pathname, O_RDONLY, 0);
  if (fd != -1) {
    fild_Close(fd);
  }
  return fd;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<fild_CheckFileExistence>:
  endbr64
  push   %rbx
  mov    $0x0,%edx
  mov    D2(%rip),%rax
  mov    (%rax),%esi
  call   <fild_Open@plt>
  mov    %eax,%ebx
  cmp    $0xffffffff,%eax
  jne    L16
L12:
  mov    %ebx,%eax
  pop    %rbx
  ret
L16:
  mov    %eax,%edi
  call   <fild_Close@plt>
  jmp    L12
```

assistant: ```c
int fild_CheckFileExistence(const char *pathname) {
  int fd = -1;
  fd = fild_Open(pathname, O_RDONLY, 0);
  if (fd != -1) {
    fild_Close(fd);
  }
  return fd;
}
```
user: Translate the below assembly code into C programming language:

```asm
<fild_CheckFileExistence>:
  endbr64
  mov    D3(%rip),%rax
  push   %r12
  xor    %edx,%edx
  mov    (%rax),%esi
  call   <fild_Open@plt>
  mov    %eax,%r12d
  cmp    $0xffffffff,%eax
  je     L4
  mov    %eax,%edi
  call   <fild_Close@plt>
L4:
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
int fild_CheckFileExistence(const char *pathname) {
  int fd = -1;
  fd = fild_Open(pathname, O_RDONLY, 0);
  if (fd != -1) {
    fild_Close(fd);
  }
  return fd;
}
```
user: What is the c source code of the assembly code below:

```asm
<fild_CheckFileExistence>:
  endbr64
  mov    D1(%rip),%rax
  push   %r12
  xor    %edx,%edx
  mov    (%rax),%esi
  call   <fild_Open@plt>
  mov    %eax,%r12d
  cmp    $0xffffffff,%eax
  je     L0
  mov    %eax,%edi
  call   <fild_Close@plt>
L0:
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
int fild_CheckFileExistence(const char *pathname) {
  int fd = -1;
  fd = fild_Open(pathname, O_RDONLY, 0);
  if (fd != -1) {
    fild_Close(fd);
  }
  return fd;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<UpnpSetLogFileNames>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void UpnpSetLogFileNames(const char *ErrFileName, const char *InfoFileName) {
  return;
  ErrFileName = ErrFileName;
  InfoFileName = InfoFileName;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<UpnpSetLogFileNames>:
  endbr64
  ret
```

assistant: ```c
void UpnpSetLogFileNames(const char *ErrFileName, const char *InfoFileName) {
  return;
  ErrFileName = ErrFileName;
  InfoFileName = InfoFileName;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<UpnpSetLogFileNames>:
  endbr64
  ret
```

assistant: ```c
void UpnpSetLogFileNames(const char *ErrFileName, const char *InfoFileName) {
  return;
  ErrFileName = ErrFileName;
  InfoFileName = InfoFileName;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<UpnpSetLogFileNames>:
  endbr64
  ret
```

assistant: ```c
void UpnpSetLogFileNames(const char *ErrFileName, const char *InfoFileName) {
  return;
  ErrFileName = ErrFileName;
  InfoFileName = InfoFileName;
}
```