ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x210,%rsp
  mov    %edi,%ebx
  mov    %rsi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x208(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rax
  lea    0x200(%rsp),%rdx
  cmp    $0x2,%edi
  jne    L60
L63:
  movw   $0x0,(%rax)
  add    $0x2,%rax
  cmp    %rdx,%rax
  jne    L63
  mov    0x8(%rbp),%rdi
  mov    $0x0,%esi
  call   <open@plt>
  mov    %eax,%r12d
  cmp    $0xffffffff,%eax
  je     L90
  mov    %rsp,%rsi
  mov    $0x200,%edx
  mov    %eax,%edi
  call   <read@plt>
  cmp    $0x200,%eax
  je     L37
  mov    0x8(%rbp),%rsi
  lea    D46(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x3,%eax
  jmp    L31
L60:
  mov    $0x2,%esi
  lea    D57(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x1,%eax
L31:
  mov    0x208(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L8
  add    $0x210,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L90:
  mov    0x8(%rbp),%rsi
  lea    D2(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    %ebx,%eax
  jmp    L31
L37:
  mov    %r12d,%edi
  call   <close@plt>
  lea    D54(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x1,%ebp
  mov    $0x0,%ebx
  lea    D59(%rip),%r12
L33:
  movzwl (%rsp,%rbx,2),%esi
  mov    %r12,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  cmp    $0xfe,%ebx
  jg     L56
  mov    $0x2c,%edi
  call   <putchar@plt>
L71:
  add    $0x1,%rbx
  add    $0x1,%ebp
  jmp    L33
L56:
  cmp    $0xff,%ebp
  jle    L71
  lea    D4(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%eax
  jmp    L31
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D46
datatype: string
name: retrieve_data
arguments: label: D57
datatype: string
name: retrieve_data
arguments: label: D2
datatype: string
name: retrieve_data
arguments: label: D54
datatype: string
name: retrieve_data
arguments: label: D59
datatype: string
name: retrieve_data
arguments: label: D4
datatype: string

tool: D46: Read error '%s'


tool: D57: Convertor from binary sector image 512 byte to C-source text to stdout. sizeof short int=%li bytes
Usage: toc bootsector.bin


tool: D2: Can't open '%s'


tool: D54: /* Boot sector for boot from HDD */

unsigned short int boothdd [256] = {

tool: D59: 0x%X

tool: D4: };


assistant: ```c
int main(int argc, char **argv) {
  unsigned short int buffer[256];
  int i, fd;
  if (argc != 2) {
    printf("Convertor from binary sector image 512 byte to C-source text to stdout. sizeof short int=%li bytes\r\nUsage: toc bootsector.bin\r\n", sizeof(unsigned short int));
    return 1;
  }
  for (i = 0; i < 256; i++)
    buffer[i] = 0;
  fd = open(argv[1], 0);
  if (fd == -1) {
    printf("Can't open '%s'\r\n", argv[1]);
    return 2;
  }
  i = read(fd, buffer, 512);
  if (i != 512) {
    printf("Read error '%s'\r\n", argv[1]);
    return 3;
  }
  close(fd);
  printf("/* Boot sector for boot from HDD */\r\n\r\nunsigned short int boothdd [256] = {");
  for (i = 0; i < 256; i++) {
    printf("0x%X", buffer[i]);
    if (i < 255)
      printf(",");
  }
  printf("};\r\n\r\n");
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x210,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x208(%rsp)
  xor    %eax,%eax
  cmp    $0x2,%edi
  jne    L17
  mov    %rsp,%r12
  xor    %eax,%eax
  mov    $0x40,%ecx
  mov    %rsi,%rbx
  mov    %r12,%rdi
  rep stos %rax,%es:(%rdi)
  mov    0x8(%rsi),%rdi
  xor    %esi,%esi
  call   <open@plt>
  mov    %eax,%ebp
  cmp    $0xffffffff,%eax
  je     L9
  mov    $0x200,%edx
  mov    %r12,%rsi
  mov    %eax,%edi
  call   <read@plt>
  cmp    $0x200,%eax
  jne    L32
  mov    %ebp,%edi
  lea    D13(%rip),%rbp
  lea    0x2(%rsp),%rbx
  call   <close@plt>
  lea    D6(%rip),%rdi
  xor    %eax,%eax
  lea    0x200(%rsp),%r12
  call   <printf@plt>
  movzwl (%rsp),%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  nopl   (%rax)
L30:
  mov    $0x2c,%edi
  add    $0x2,%rbx
  call   <putchar@plt>
  movzwl -0x2(%rbx),%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  cmp    %rbx,%r12
  jne    L30
  lea    D47(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
L72:
  mov    0x208(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L74
  add    $0x210,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L32:
  mov    0x8(%rbx),%rsi
  lea    D41(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x3,%eax
  jmp    L72
L17:
  mov    $0x2,%esi
  lea    D58(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L72
L9:
  mov    0x8(%rbx),%rsi
  lea    D25(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x2,%eax
  jmp    L72
L74:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D13
type_infered: string
name: disassemble_data
arguments: tag: D6
type_infered: string
name: disassemble_data
arguments: tag: D47
type_infered: string
name: disassemble_data
arguments: tag: D41
type_infered: string
name: disassemble_data
arguments: tag: D58
type_infered: string
name: disassemble_data
arguments: tag: D25
type_infered: string

tool: D13: 0x%X

tool: D6: /* Boot sector for boot from HDD */

unsigned short int boothdd [256] = {

tool: D47: };


tool: D41: Read error '%s'


tool: D58: Convertor from binary sector image 512 byte to C-source text to stdout. sizeof short int=%li bytes
Usage: toc bootsector.bin


tool: D25: Can't open '%s'


assistant: ```c
int main(int argc, char **argv) {
  unsigned short int buffer[256];
  int i, fd;
  if (argc != 2) {
    printf("Convertor from binary sector image 512 byte to C-source text to stdout. sizeof short int=%li bytes\r\nUsage: toc bootsector.bin\r\n", sizeof(unsigned short int));
    return 1;
  }
  for (i = 0; i < 256; i++)
    buffer[i] = 0;
  fd = open(argv[1], 0);
  if (fd == -1) {
    printf("Can't open '%s'\r\n", argv[1]);
    return 2;
  }
  i = read(fd, buffer, 512);
  if (i != 512) {
    printf("Read error '%s'\r\n", argv[1]);
    return 3;
  }
  close(fd);
  printf("/* Boot sector for boot from HDD */\r\n\r\nunsigned short int boothdd [256] = {");
  for (i = 0; i < 256; i++) {
    printf("0x%X", buffer[i]);
    if (i < 255)
      printf(",");
  }
  printf("};\r\n\r\n");
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x210,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x208(%rsp)
  xor    %eax,%eax
  cmp    $0x2,%edi
  jne    L49
  mov    %rsp,%r12
  xor    %eax,%eax
  mov    $0x40,%ecx
  mov    %rsi,%rbx
  mov    %r12,%rdi
  rep stos %rax,%es:(%rdi)
  mov    0x8(%rsi),%rdi
  xor    %esi,%esi
  call   <open@plt>
  mov    %eax,%ebp
  cmp    $0xffffffff,%eax
  je     L17
  mov    $0x200,%edx
  mov    %r12,%rsi
  mov    %eax,%edi
  call   <read@plt>
  cmp    $0x200,%eax
  jne    L27
  mov    %ebp,%edi
  lea    D3(%rip),%rbp
  lea    0x2(%rsp),%rbx
  call   <close@plt>
  lea    D10(%rip),%rdi
  xor    %eax,%eax
  lea    0x200(%rsp),%r12
  call   <printf@plt>
  movzwl (%rsp),%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  nopl   (%rax)
L66:
  mov    $0x2c,%edi
  add    $0x2,%rbx
  call   <putchar@plt>
  movzwl -0x2(%rbx),%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  call   <printf@plt>
  cmp    %r12,%rbx
  jne    L66
  lea    D18(%rip),%rdi
  call   <puts@plt>
  xor    %eax,%eax
L40:
  mov    0x208(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L58
  add    $0x210,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L27:
  mov    0x8(%rbx),%rsi
  lea    D34(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x3,%eax
  jmp    L40
L49:
  mov    $0x2,%esi
  lea    D45(%rip),%rdi
  call   <printf@plt>
  mov    $0x1,%eax
  jmp    L40
L17:
  mov    0x8(%rbx),%rsi
  lea    D53(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    $0x2,%eax
  jmp    L40
L58:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D3
type: string
name: retrieve_data
arguments: tag: D10
type: string
name: retrieve_data
arguments: tag: D18
type: string
name: retrieve_data
arguments: tag: D34
type: string
name: retrieve_data
arguments: tag: D45
type: string
name: retrieve_data
arguments: tag: D53
type: string

tool: D3: 0x%X

tool: D10: /* Boot sector for boot from HDD */

unsigned short int boothdd [256] = {

tool: D18: };


tool: D34: Read error '%s'


tool: D45: Convertor from binary sector image 512 byte to C-source text to stdout. sizeof short int=%li bytes
Usage: toc bootsector.bin


tool: D53: Can't open '%s'


assistant: ```c
int main(int argc, char **argv) {
  unsigned short int buffer[256];
  int i, fd;
  if (argc != 2) {
    printf("Convertor from binary sector image 512 byte to C-source text to stdout. sizeof short int=%li bytes\r\nUsage: toc bootsector.bin\r\n", sizeof(unsigned short int));
    return 1;
  }
  for (i = 0; i < 256; i++)
    buffer[i] = 0;
  fd = open(argv[1], 0);
  if (fd == -1) {
    printf("Can't open '%s'\r\n", argv[1]);
    return 2;
  }
  i = read(fd, buffer, 512);
  if (i != 512) {
    printf("Read error '%s'\r\n", argv[1]);
    return 3;
  }
  close(fd);
  printf("/* Boot sector for boot from HDD */\r\n\r\nunsigned short int boothdd [256] = {");
  for (i = 0; i < 256; i++) {
    printf("0x%X", buffer[i]);
    if (i < 255)
      printf(",");
  }
  printf("};\r\n\r\n");
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<genericsPrintf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %rdi,-0xc8(%rbp)
  mov    %rsi,-0xa8(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L6
  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)
L6:
  mov    -0xc8(%rbp),%rdx
  mov    -0xb4(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0xb4(%rbp),%edx
  mov    -0xc8(%rbp),%rax
  mov    %edx,%ecx
  mov    %rax,%rdx
  mov    $0x1000,%esi
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <vsnprintf@plt>
  mov    -0xb4(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  mov    D16(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%esi
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <fputs@plt>
  nop
  leave
  ret
```

assistant: ```c
void genericsPrintf(const char *fmt, ...) {
  static char op[(4096)];
  va_list va;
  va_start(va, fmt);
  vsnprintf(op, (4096), fmt, va);
  va_end(va);
  fputs(op, stdout);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<genericsPrintf>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rdi,%rsi
  mov    $0x0,%ebp
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %ebp,%ecx
  mov    %rbx,%rdx
  mov    $0x1000,%esi
  lea    D10(%rip),%rbx
  mov    %rbx,%rdi
  call   <vsnprintf@plt>
  mov    %ebp,%edi
  call   <va_end@plt>
  mov    D15(%rip),%rax
  mov    (%rax),%esi
  mov    %rbx,%rdi
  call   <fputs@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void genericsPrintf(const char *fmt, ...) {
  static char op[(4096)];
  va_list va;
  va_start(va, fmt);
  vsnprintf(op, (4096), fmt, va);
  va_end(va);
  fputs(op, stdout);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<genericsPrintf>:
  endbr64
  push   %r12
  mov    %rdi,%rsi
  mov    %rdi,%r12
  push   %rbp
  xor    %ebp,%ebp
  mov    %ebp,%edi
  sub    $0x8,%rsp
  call   <va_start@plt>
  mov    %r12,%rdx
  mov    %ebp,%ecx
  mov    $0x1000,%esi
  lea    D12(%rip),%r12
  mov    %r12,%rdi
  call   <vsnprintf@plt>
  mov    %ebp,%edi
  call   <va_end@plt>
  mov    D3(%rip),%rax
  mov    %r12,%rdi
  mov    (%rax),%esi
  call   <fputs@plt>
  add    $0x8,%rsp
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void genericsPrintf(const char *fmt, ...) {
  static char op[(4096)];
  va_list va;
  va_start(va, fmt);
  vsnprintf(op, (4096), fmt, va);
  va_end(va);
  fputs(op, stdout);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<genericsPrintf>:
  endbr64
  push   %r12
  mov    %rdi,%rsi
  mov    %rdi,%r12
  push   %rbp
  xor    %ebp,%ebp
  mov    %ebp,%edi
  sub    $0x8,%rsp
  call   <va_start@plt>
  mov    %r12,%rdx
  mov    %ebp,%ecx
  mov    $0x1000,%esi
  lea    D6(%rip),%r12
  mov    %r12,%rdi
  call   <vsnprintf@plt>
  mov    %ebp,%edi
  call   <va_end@plt>
  mov    D12(%rip),%rax
  mov    %r12,%rdi
  mov    (%rax),%esi
  call   <fputs@plt>
  add    $0x8,%rsp
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void genericsPrintf(const char *fmt, ...) {
  static char op[(4096)];
  va_list va;
  va_start(va, fmt);
  vsnprintf(op, (4096), fmt, va);
  va_end(va);
  fputs(op, stdout);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<stdlib_strided_dsnanmeanpn>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x48(%rbp)
  mov    %rsi,-0x50(%rbp)
  mov    %rdx,-0x58(%rbp)
  cmpq   $0x0,-0x48(%rbp)
  jg     L110
  pxor   %xmm0,%xmm0
  divsd  %xmm0,%xmm0
  jmp    L15
L110:
  cmpq   $0x1,-0x48(%rbp)
  je     L146
  cmpq   $0x0,-0x58(%rbp)
  jne    L145
L146:
  mov    -0x50(%rbp),%rax
  movss  (%rax),%xmm0
  cvtss2sd %xmm0,%xmm0
  jmp    L15
L145:
  cmpq   $0x0,-0x58(%rbp)
  jns    L20
  mov    $0x1,%eax
  sub    -0x48(%rbp),%rax
  mov    -0x58(%rbp),%rdx
  imul   %rdx,%rax
  mov    %rax,-0x40(%rbp)
  jmp    L78
L20:
  movq   $0x0,-0x40(%rbp)
L78:
  mov    -0x40(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x28(%rbp)
  movq   $0x0,-0x30(%rbp)
  movq   $0x0,-0x38(%rbp)
  jmp    L49
L43:
  mov    -0x40(%rbp),%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x50(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  cvtss2sd %xmm0,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x8(%rbp),%xmm0
  ucomisd -0x8(%rbp),%xmm0
  jp     L81
  movsd  -0x28(%rbp),%xmm0
  addsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,-0x28(%rbp)
  addq   $0x1,-0x30(%rbp)
L81:
  mov    -0x58(%rbp),%rax
  add    %rax,-0x40(%rbp)
  addq   $0x1,-0x38(%rbp)
L49:
  mov    -0x38(%rbp),%rax
  cmp    -0x48(%rbp),%rax
  jl     L43
  cmpq   $0x0,-0x30(%rbp)
  jne    L88
  pxor   %xmm0,%xmm0
  divsd  %xmm0,%xmm0
  jmp    L15
L88:
  pxor   %xmm0,%xmm0
  cvtsi2sdq -0x30(%rbp),%xmm0
  movsd  %xmm0,-0x10(%rbp)
  movsd  -0x28(%rbp),%xmm0
  divsd  -0x10(%rbp),%xmm0
  movsd  %xmm0,-0x28(%rbp)
  pxor   %xmm0,%xmm0
  movsd  %xmm0,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x40(%rbp)
  movq   $0x0,-0x38(%rbp)
  jmp    L83
L100:
  mov    -0x40(%rbp),%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x50(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  cvtss2sd %xmm0,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x8(%rbp),%xmm0
  ucomisd -0x8(%rbp),%xmm0
  jp     L122
  movsd  -0x8(%rbp),%xmm0
  subsd  -0x28(%rbp),%xmm0
  movsd  -0x20(%rbp),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x20(%rbp)
L122:
  mov    -0x58(%rbp),%rax
  add    %rax,-0x40(%rbp)
  addq   $0x1,-0x38(%rbp)
L83:
  mov    -0x38(%rbp),%rax
  cmp    -0x48(%rbp),%rax
  jl     L100
  movsd  -0x20(%rbp),%xmm0
  divsd  -0x10(%rbp),%xmm0
  addsd  -0x28(%rbp),%xmm0
L15:
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  pop    %rbp
  ret
```

assistant: ```c
double stdlib_strided_dsnanmeanpn(const int64_t N, const float *X, const int64_t stride) {
  int64_t ix;
  int64_t i;
  int64_t n;
  int64_t o;
  double dn;
  double s;
  double t;
  double v;
  if (N <= 0) {
    return 0.0 / 0.0;
  }
  if (N == 1 || stride == 0) {
    return X[0];
  }
  if (stride < 0) {
    ix = (1 - N) * stride;
  } else {
    ix = 0;
  }
  o = ix;
  s = 0.0;
  n = 0;
  for (i = 0; i < N; i++) {
    v = (double)X[ix];
    if (v == v) {
      s += v;
      n += 1;
    }
    ix += stride;
  }
  if (n == 0) {
    return 0.0 / 0.0;
  }
  dn = (double)n;
  s /= dn;
  t = 0.0;
  ix = o;
  for (i = 0; i < N; i++) {
    v = (double)X[ix];
    if (v == v) {
      t += v - s;
    }
    ix += stride;
  }
  return s + (t / dn);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<stdlib_strided_dsnanmeanpn>:
  endbr64
  test   %rdi,%rdi
  jle    L71
  cmp    $0x1,%rdi
  je     L130
  test   %rdx,%rdx
  je     L130
  mov    $0x0,%eax
  js     L39
L95:
  shl    $0x2,%rdx
  lea    (%rsi,%rax,4),%r8
  mov    %r8,%rax
  pxor   %xmm1,%xmm1
  mov    $0x0,%r9d
  mov    $0x0,%esi
  jmp    L75
L71:
  pxor   %xmm0,%xmm0
  divsd  %xmm0,%xmm0
  ret
L130:
  pxor   %xmm0,%xmm0
  cvtss2sd (%rsi),%xmm0
  ret
L39:
  mov    $0x1,%eax
  sub    %rdi,%rax
  imul   %rdx,%rax
  jmp    L95
L23:
  lea    0x1(%rsi),%rcx
  add    %rdx,%rax
  cmp    %rcx,%rdi
  je     L33
  mov    %rcx,%rsi
L75:
  movss  (%rax),%xmm0
  ucomiss %xmm0,%xmm0
  jp     L23
  cvtss2sd %xmm0,%xmm0
  addsd  %xmm0,%xmm1
  add    $0x1,%r9
  jmp    L23
L33:
  test   %r9,%r9
  je     L52
  pxor   %xmm3,%xmm3
  cvtsi2sd %r9,%xmm3
  movapd %xmm1,%xmm2
  divsd  %xmm3,%xmm2
  pxor   %xmm0,%xmm0
  mov    $0x0,%eax
  jmp    L89
L52:
  pxor   %xmm0,%xmm0
  divsd  %xmm0,%xmm0
  ret
L138:
  lea    0x1(%rax),%rcx
  add    %rdx,%r8
  cmp    %rax,%rsi
  je     L109
  mov    %rcx,%rax
L89:
  movss  (%r8),%xmm1
  ucomiss %xmm1,%xmm1
  jp     L138
  cvtss2sd %xmm1,%xmm1
  subsd  %xmm2,%xmm1
  addsd  %xmm1,%xmm0
  jmp    L138
L109:
  divsd  %xmm3,%xmm0
  addsd  %xmm2,%xmm0
  ret
```

assistant: ```c
double stdlib_strided_dsnanmeanpn(const int64_t N, const float *X, const int64_t stride) {
  int64_t ix;
  int64_t i;
  int64_t n;
  int64_t o;
  double dn;
  double s;
  double t;
  double v;
  if (N <= 0) {
    return 0.0 / 0.0;
  }
  if (N == 1 || stride == 0) {
    return X[0];
  }
  if (stride < 0) {
    ix = (1 - N) * stride;
  } else {
    ix = 0;
  }
  o = ix;
  s = 0.0;
  n = 0;
  for (i = 0; i < N; i++) {
    v = (double)X[ix];
    if (v == v) {
      s += v;
      n += 1;
    }
    ix += stride;
  }
  if (n == 0) {
    return 0.0 / 0.0;
  }
  dn = (double)n;
  s /= dn;
  t = 0.0;
  ix = o;
  for (i = 0; i < N; i++) {
    v = (double)X[ix];
    if (v == v) {
      t += v - s;
    }
    ix += stride;
  }
  return s + (t / dn);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<stdlib_strided_dsnanmeanpn>:
  endbr64
  test   %rdi,%rdi
  jle    L83
  cmp    $0x1,%rdi
  je     L6
  test   %rdx,%rdx
  je     L6
  mov    $0x0,%eax
  jns    L28
  mov    $0x1,%eax
  sub    %rdi,%rax
  imul   %rdx,%rax
L28:
  lea    (%rsi,%rax,4),%r8
  pxor   %xmm0,%xmm0
  shl    $0x2,%rdx
  xor    %r9d,%r9d
  mov    %r8,%rax
  movapd %xmm0,%xmm2
  xor    %esi,%esi
  jmp    L59
  nopl   (%rax)
L88:
  mov    %rcx,%rsi
L59:
  movss  (%rax),%xmm1
  ucomiss %xmm1,%xmm1
  jp     L95
  cvtss2sd %xmm1,%xmm1
  addsd  %xmm1,%xmm2
  add    $0x1,%r9
L95:
  lea    0x1(%rsi),%rcx
  add    %rdx,%rax
  cmp    %rcx,%rdi
  jne    L88
  test   %r9,%r9
  je     L46
  pxor   %xmm3,%xmm3
  xor    %eax,%eax
  cvtsi2sd %r9,%xmm3
  divsd  %xmm3,%xmm2
  jmp    L4
  nopw   0x0(%rax,%rax,1)
L100:
  mov    %rcx,%rax
L4:
  movss  (%r8),%xmm1
  ucomiss %xmm1,%xmm1
  jp     L39
  cvtss2sd %xmm1,%xmm1
  subsd  %xmm2,%xmm1
  addsd  %xmm1,%xmm0
L39:
  lea    0x1(%rax),%rcx
  add    %rdx,%r8
  cmp    %rax,%rsi
  jne    L100
  divsd  %xmm3,%xmm0
  addsd  %xmm2,%xmm0
  ret
  xchg   %ax,%ax
L6:
  pxor   %xmm0,%xmm0
  cvtss2sd (%rsi),%xmm0
  ret
  nopl   0x0(%rax)
L83:
  pxor   %xmm0,%xmm0
L46:
  divsd  %xmm0,%xmm0
  ret
```

assistant: ```c
double stdlib_strided_dsnanmeanpn(const int64_t N, const float *X, const int64_t stride) {
  int64_t ix;
  int64_t i;
  int64_t n;
  int64_t o;
  double dn;
  double s;
  double t;
  double v;
  if (N <= 0) {
    return 0.0 / 0.0;
  }
  if (N == 1 || stride == 0) {
    return X[0];
  }
  if (stride < 0) {
    ix = (1 - N) * stride;
  } else {
    ix = 0;
  }
  o = ix;
  s = 0.0;
  n = 0;
  for (i = 0; i < N; i++) {
    v = (double)X[ix];
    if (v == v) {
      s += v;
      n += 1;
    }
    ix += stride;
  }
  if (n == 0) {
    return 0.0 / 0.0;
  }
  dn = (double)n;
  s /= dn;
  t = 0.0;
  ix = o;
  for (i = 0; i < N; i++) {
    v = (double)X[ix];
    if (v == v) {
      t += v - s;
    }
    ix += stride;
  }
  return s + (t / dn);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<stdlib_strided_dsnanmeanpn>:
  endbr64
  mov    %rsi,%rcx
  test   %rdi,%rdi
  jle    L168
  cmp    $0x1,%rdi
  je     L152
  test   %rdx,%rdx
  je     L152
  js     L145
  cmp    $0x1,%rdx
  jne    L88
  pxor   %xmm0,%xmm0
  mov    %rsi,%rax
  lea    (%rsi,%rdi,4),%rsi
  xor    %edx,%edx
  movapd %xmm0,%xmm2
  nopl   0x0(%rax)
L25:
  movss  (%rax),%xmm1
  ucomiss %xmm1,%xmm1
  jp     L56
  cvtss2sd %xmm1,%xmm1
  addsd  %xmm1,%xmm2
  add    $0x1,%rdx
L56:
  add    $0x4,%rax
  cmp    %rsi,%rax
  jne    L25
  test   %rdx,%rdx
  je     L40
  pxor   %xmm3,%xmm3
  mov    %rcx,%rax
  cvtsi2sd %rdx,%xmm3
  lea    (%rcx,%rdi,4),%rdx
  divsd  %xmm3,%xmm2
  nop
L147:
  movss  (%rax),%xmm1
  ucomiss %xmm1,%xmm1
  jp     L68
  cvtss2sd %xmm1,%xmm1
  subsd  %xmm2,%xmm1
  addsd  %xmm1,%xmm0
L68:
  add    $0x4,%rax
  cmp    %rdx,%rax
  jne    L147
L63:
  divsd  %xmm3,%xmm0
  addsd  %xmm2,%xmm0
  ret
  nopw   0x0(%rax,%rax,1)
L152:
  pxor   %xmm0,%xmm0
  cvtss2sd (%rcx),%xmm0
  ret
  nopl   0x0(%rax)
L168:
  pxor   %xmm0,%xmm0
L40:
  divsd  %xmm0,%xmm0
  ret
  nopl   0x0(%rax)
L145:
  mov    $0x1,%eax
  sub    %rdi,%rax
  imul   %rdx,%rax
  mov    %rax,%r8
L5:
  pxor   %xmm0,%xmm0
  lea    (%rcx,%r8,4),%rsi
  xor    %r9d,%r9d
  xor    %eax,%eax
  lea    0x0(,%rdx,4),%r10
  movapd %xmm0,%xmm2
  nopl   0x0(%rax,%rax,1)
L65:
  movss  (%rsi),%xmm1
  ucomiss %xmm1,%xmm1
  jp     L90
  cvtss2sd %xmm1,%xmm1
  addsd  %xmm1,%xmm2
  add    $0x1,%r9
L90:
  add    $0x1,%rax
  add    %r10,%rsi
  cmp    %rax,%rdi
  jne    L65
  test   %r9,%r9
  je     L40
  pxor   %xmm3,%xmm3
  shl    $0x2,%rdx
  lea    (%rcx,%r8,4),%rcx
  xor    %eax,%eax
  cvtsi2sd %r9,%xmm3
  divsd  %xmm3,%xmm2
  nopl   (%rax)
L164:
  movss  (%rcx),%xmm1
  ucomiss %xmm1,%xmm1
  jp     L3
  cvtss2sd %xmm1,%xmm1
  subsd  %xmm2,%xmm1
  addsd  %xmm1,%xmm0
L3:
  add    $0x1,%rax
  add    %rdx,%rcx
  cmp    %rax,%rdi
  jne    L164
  jmp    L63
L88:
  xor    %r8d,%r8d
  jmp    L5
```

assistant: ```c
double stdlib_strided_dsnanmeanpn(const int64_t N, const float *X, const int64_t stride) {
  int64_t ix;
  int64_t i;
  int64_t n;
  int64_t o;
  double dn;
  double s;
  double t;
  double v;
  if (N <= 0) {
    return 0.0 / 0.0;
  }
  if (N == 1 || stride == 0) {
    return X[0];
  }
  if (stride < 0) {
    ix = (1 - N) * stride;
  } else {
    ix = 0;
  }
  o = ix;
  s = 0.0;
  n = 0;
  for (i = 0; i < N; i++) {
    v = (double)X[ix];
    if (v == v) {
      s += v;
      n += 1;
    }
    ix += stride;
  }
  if (n == 0) {
    return 0.0 / 0.0;
  }
  dn = (double)n;
  s /= dn;
  t = 0.0;
  ix = o;
  for (i = 0; i < N; i++) {
    v = (double)X[ix];
    if (v == v) {
      t += v - s;
    }
    ix += stride;
  }
  return s + (t / dn);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<rename>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <link@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <unlink@plt>
  nop
  leave
  ret
```

assistant: ```c
rename(old, new) char *old;
char *new;
{
  link(old, new);
  unlink(old);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<rename>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x0,%eax
  call   <link@plt>
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <unlink@plt>
  pop    %rbx
  ret
```

assistant: ```c
rename(old, new) char *old;
char *new;
{
  link(old, new);
  unlink(old);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<rename>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %rdi,%rbp
  call   <link@plt>
  mov    %rbp,%rdi
  xor    %eax,%eax
  pop    %rbp
  jmp    1060 <unlink@plt>
```

assistant: ```c
rename(old, new) char *old;
char *new;
{
  link(old, new);
  unlink(old);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<rename>:
  endbr64
  push   %rbp
  xor    %eax,%eax
  mov    %rdi,%rbp
  call   <link@plt>
  mov    %rbp,%rdi
  xor    %eax,%eax
  pop    %rbp
  jmp    1060 <unlink@plt>
```

assistant: ```c
rename(old, new) char *old;
char *new;
{
  link(old, new);
  unlink(old);
}
```