ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 下面的汇编指令对应的C源代码是什么：

```asm
<FlashUserSave>:
  endbr64
  mov    $0x80000000,%eax
  mov    %rax,0x400fd000
  add    $0x24420008,%rax
  mov    %rax,0x400fd008
  nop
L18:
  mov    0x400fd008,%rax
  test   $0x8,%al
  jne    L18
  mov    $0x80000001,%eax
  mov    %rax,0x400fd000
  add    $0x24420007,%rax
  mov    %rax,0x400fd008
  nopw   0x0(%rax,%rax,1)
L12:
  mov    0x400fd008,%rax
  test   $0x8,%al
  jne    L12
  xor    %eax,%eax
  ret
```

assistant: ```c
int32_t FlashUserSave(void) {
  (*((volatile unsigned long *)(0x400FD000))) = 0x80000000;
  (*((volatile unsigned long *)(0x400FD008))) = 0xA4420000 | 0x00000008;
  while ((*((volatile unsigned long *)(0x400FD008))) & 0x00000008) {
  }
  (*((volatile unsigned long *)(0x400FD000))) = 0x80000001;
  (*((volatile unsigned long *)(0x400FD008))) = 0xA4420000 | 0x00000008;
  while ((*((volatile unsigned long *)(0x400FD008))) & 0x00000008) {
  }
  return (0);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<FlashUserSave>:
  endbr64
  mov    $0x80000000,%eax
  mov    %rax,0x400fd000
  add    $0x24420008,%rax
  mov    %rax,0x400fd008
  nop
L6:
  mov    0x400fd008,%rax
  test   $0x8,%al
  jne    L6
  mov    $0x80000001,%eax
  mov    %rax,0x400fd000
  add    $0x24420007,%rax
  mov    %rax,0x400fd008
  nopw   0x0(%rax,%rax,1)
L12:
  mov    0x400fd008,%rax
  test   $0x8,%al
  jne    L12
  xor    %eax,%eax
  ret
```

assistant: ```c
int32_t FlashUserSave(void) {
  (*((volatile unsigned long *)(0x400FD000))) = 0x80000000;
  (*((volatile unsigned long *)(0x400FD008))) = 0xA4420000 | 0x00000008;
  while ((*((volatile unsigned long *)(0x400FD008))) & 0x00000008) {
  }
  (*((volatile unsigned long *)(0x400FD000))) = 0x80000001;
  (*((volatile unsigned long *)(0x400FD008))) = 0xA4420000 | 0x00000008;
  while ((*((volatile unsigned long *)(0x400FD008))) & 0x00000008) {
  }
  return (0);
}
```
user: What is the c source code of the assembly code below?

```asm
<InvSqrt>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  movsd  %xmm0,-0x28(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  pxor   %xmm0,%xmm0
  cvtsd2ss -0x28(%rbp),%xmm0
  movss  %xmm0,-0x14(%rbp)
  movss  -0x14(%rbp),%xmm1
  movss  D10(%rip),%xmm0
  mulss  %xmm1,%xmm0
  movss  %xmm0,-0xc(%rbp)
  lea    -0x14(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0x10(%rbp)
  mov    -0x10(%rbp),%eax
  sar    %eax
  mov    %eax,%edx
  mov    $0x5f3759df,%eax
  sub    %edx,%eax
  mov    %eax,-0x10(%rbp)
  lea    -0x10(%rbp),%rax
  movss  (%rax),%xmm0
  movss  %xmm0,-0x14(%rbp)
  movss  -0x14(%rbp),%xmm0
  movaps %xmm0,%xmm1
  mulss  -0xc(%rbp),%xmm1
  movss  -0x14(%rbp),%xmm0
  movaps %xmm1,%xmm2
  mulss  %xmm0,%xmm2
  movss  D3(%rip),%xmm0
  movaps %xmm0,%xmm1
  subss  %xmm2,%xmm1
  movss  -0x14(%rbp),%xmm0
  mulss  %xmm1,%xmm0
  movss  %xmm0,-0x14(%rbp)
  movss  -0x14(%rbp),%xmm0
  cvtss2sd %xmm0,%xmm0
  movsd  %xmm0,-0x28(%rbp)
  movsd  -0x28(%rbp),%xmm0
  movq   %xmm0,%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L2
  call   <__stack_chk_fail@plt>
L2:
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: label: D10
datatype: byte[4]
name: disassemble_data
arguments: label: D3
datatype: byte[4]

tool: {"D10": [0x00,0x00,0x00,0x3f]}

tool: {"D3": [0x00,0x00,0xc0,0x3f]}

assistant: ```c
double InvSqrt(double y) {
  float x;
  x = (float)y;
  {
    float xhalf = 0.5f * x;
    int i = *(int *)&x;
    i = 0x5f3759df - (i >> 1);
    x = *(float *)&i;
    x = x * (1.5f - xhalf * x * x);
    y = (double)x;
  }
  return y;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<InvSqrt>:
  endbr64
  cvtsd2ss %xmm0,%xmm0
  movd   %xmm0,%edx
  sar    %edx
  mov    $0x5f3759df,%eax
  sub    %edx,%eax
  movd   %eax,%xmm2
  mulss  D1(%rip),%xmm0
  mulss  %xmm2,%xmm0
  mulss  %xmm2,%xmm0
  movss  D4(%rip),%xmm1
  subss  %xmm0,%xmm1
  mulss  %xmm2,%xmm1
  pxor   %xmm0,%xmm0
  cvtss2sd %xmm1,%xmm0
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D1
data_type: byte[4]
name: extract_symbolic_data
arguments: data_label: D4
data_type: byte[4]

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

tool: {"D4": [0x00,0x00,0xc0,0x3f]}

assistant: ```c
double InvSqrt(double y) {
  float x;
  x = (float)y;
  {
    float xhalf = 0.5f * x;
    int i = *(int *)&x;
    i = 0x5f3759df - (i >> 1);
    x = *(float *)&i;
    x = x * (1.5f - xhalf * x * x);
    y = (double)x;
  }
  return y;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<InvSqrt>:
  endbr64
  cvtsd2ss %xmm0,%xmm0
  movd   %xmm0,%edx
  mov    $0x5f3759df,%eax
  movss  D8(%rip),%xmm1
  mulss  D13(%rip),%xmm0
  sar    %edx
  sub    %edx,%eax
  movd   %eax,%xmm2
  mulss  %xmm2,%xmm0
  mulss  %xmm2,%xmm0
  subss  %xmm0,%xmm1
  pxor   %xmm0,%xmm0
  mulss  %xmm2,%xmm1
  cvtss2sd %xmm1,%xmm0
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D8
datatype: byte[4]
name: parse_data
arguments: data_tag: D13
datatype: byte[4]

tool: {"D8": [0x00,0x00,0xc0,0x3f]}

tool: {"D13": [0x00,0x00,0x00,0x3f]}

assistant: ```c
double InvSqrt(double y) {
  float x;
  x = (float)y;
  {
    float xhalf = 0.5f * x;
    int i = *(int *)&x;
    i = 0x5f3759df - (i >> 1);
    x = *(float *)&i;
    x = x * (1.5f - xhalf * x * x);
    y = (double)x;
  }
  return y;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<InvSqrt>:
  endbr64
  cvtsd2ss %xmm0,%xmm0
  movd   %xmm0,%edx
  mov    $0x5f3759df,%eax
  movss  D6(%rip),%xmm1
  mulss  D11(%rip),%xmm0
  sar    %edx
  sub    %edx,%eax
  movd   %eax,%xmm2
  mulss  %xmm2,%xmm0
  mulss  %xmm2,%xmm0
  subss  %xmm0,%xmm1
  pxor   %xmm0,%xmm0
  mulss  %xmm2,%xmm1
  cvtss2sd %xmm1,%xmm0
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D6
type_guessed: byte[4]
name: extract_symbolic_data
arguments: data_tag: D11
type_guessed: byte[4]

tool: {"D6": [0x00,0x00,0xc0,0x3f]}

tool: {"D11": [0x00,0x00,0x00,0x3f]}

assistant: ```c
double InvSqrt(double y) {
  float x;
  x = (float)y;
  {
    float xhalf = 0.5f * x;
    int i = *(int *)&x;
    i = 0x5f3759df - (i >> 1);
    x = *(float *)&i;
    x = x * (1.5f - xhalf * x * x);
    y = (double)x;
  }
  return y;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<tolower>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%eax
  mov    %al,-0x4(%rbp)
  cmpb   $0x40,-0x4(%rbp)
  jle    L2
  cmpb   $0x5a,-0x4(%rbp)
  jg     L2
  movzbl -0x4(%rbp),%eax
  add    $0x20,%eax
  mov    %al,-0x4(%rbp)
L2:
  movsbl -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int tolower(char c) {
  if (c >= 'A' && c <= 'Z')
    c -= ('A' - 'a');
  return c;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<tolower>:
  endbr64
  lea    -0x41(%rdi),%edx
  lea    0x20(%rdi),%eax
  cmp    $0x1a,%dl
  cmovb  %eax,%edi
  movsbl %dil,%eax
  ret
```

assistant: ```c
int tolower(char c) {
  if (c >= 'A' && c <= 'Z')
    c -= ('A' - 'a');
  return c;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<tolower>:
  endbr64
  lea    -0x41(%rdi),%edx
  lea    0x20(%rdi),%eax
  cmp    $0x1a,%dl
  cmovb  %eax,%edi
  movsbl %dil,%eax
  ret
```

assistant: ```c
int tolower(char c) {
  if (c >= 'A' && c <= 'Z')
    c -= ('A' - 'a');
  return c;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<tolower>:
  endbr64
  lea    -0x41(%rdi),%edx
  lea    0x20(%rdi),%eax
  cmp    $0x1a,%dl
  cmovb  %eax,%edi
  movsbl %dil,%eax
  ret
```

assistant: ```c
int tolower(char c) {
  if (c >= 'A' && c <= 'Z')
    c -= ('A' - 'a');
  return c;
}
```
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    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    $0x0,%eax
  call   <megaInit@plt>
  cmpl   $0x2,-0x24(%rbp)
  je     L20
  mov    $0x1,%esi
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0xffffffff,%edi
  call   <exit@plt>
L20:
  movl   $0x0,-0x1c(%rbp)
  jmp    L30
L19:
  mov    -0x1c(%rbp),%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    $0xa,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <strtoul@plt>
  mov    %eax,-0x14(%rbp)
  mov    -0x1c(%rbp),%eax
  cltq
  mov    -0x14(%rbp),%edx
  mov    %edx,-0x10(%rbp,%rax,4)
  addl   $0x1,-0x1c(%rbp)
L30:
  cmpl   $0x0,-0x1c(%rbp)
  jle    L19
  lea    -0xc(%rbp),%rdx
  lea    -0x10(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <RandomFunc@plt>
  mov    -0xc(%rbp),%eax
  cmp    $0xac792e56,%eax
  jne    L55
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
L55:
  movl   $0x0,-0x18(%rbp)
  jmp    L52
L39:
  mov    -0x18(%rbp),%eax
  cltq
  mov    -0xc(%rbp,%rax,4),%eax
  mov    %eax,%esi
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  addl   $0x1,-0x18(%rbp)
L52:
  cmpl   $0x0,-0x18(%rbp)
  jle    L39
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_label: D13
datatype: string
name: parse_data
arguments: data_label: D10
datatype: string
name: parse_data
arguments: data_label: D25
datatype: string

tool: D13: Call this program with %i arguments


tool: D10: You win!

tool: D25: %u


assistant: ```c
int main(int argc, char *argv[]) {
  unsigned int input[1];
  unsigned int output[1];
  int randomFuns_i5;
  unsigned int randomFuns_value6;
  int randomFuns_main_i7;
  {
    megaInit();
    if (argc != 2) {
      printf("Call this program with %i arguments\n", 1);
      exit(-1);
    } else {
    }
    randomFuns_i5 = 0;
    while (randomFuns_i5 < 1) {
      randomFuns_value6 = (unsigned int)strtoul(argv[randomFuns_i5 + 1], 0, 10);
      input[randomFuns_i5] = randomFuns_value6;
      randomFuns_i5++;
    }
    RandomFunc(input, output);
    if (output[0] == 2893622870U) {
      printf("You win!\n");
    } else {
    }
    randomFuns_main_i7 = 0;
    while (randomFuns_main_i7 < 1) {
      printf("%u\n", output[randomFuns_main_i7]);
      randomFuns_main_i7++;
    }
  }
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edi,%ebp
  mov    %rsi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <megaInit@plt>
  cmp    $0x2,%ebp
  jne    L2
L15:
  mov    0x8(%rbx),%rdi
  mov    $0xa,%edx
  mov    $0x0,%esi
  call   <strtoul@plt>
  mov    %eax,(%rsp)
  lea    0x4(%rsp),%rsi
  mov    %rsp,%rdi
  call   <RandomFunc@plt>
  cmpl   $0xac792e56,0x4(%rsp)
  je     L21
L35:
  mov    0x4(%rsp),%esi
  lea    D23(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L32
  mov    $0x0,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  ret
L2:
  mov    $0x1,%esi
  lea    D16(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0xffffffff,%edi
  call   <exit@plt>
  jmp    L15
L21:
  lea    D17(%rip),%rdi
  call   <puts@plt>
  jmp    L35
L32:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D23
type: string
name: retrieve_data
arguments: data_label: D16
type: string
name: retrieve_data
arguments: data_label: D17
type: string

tool: D23: %u


tool: D16: Call this program with %i arguments


tool: D17: You win!

assistant: ```c
int main(int argc, char *argv[]) {
  unsigned int input[1];
  unsigned int output[1];
  int randomFuns_i5;
  unsigned int randomFuns_value6;
  int randomFuns_main_i7;
  {
    megaInit();
    if (argc != 2) {
      printf("Call this program with %i arguments\n", 1);
      exit(-1);
    } else {
    }
    randomFuns_i5 = 0;
    while (randomFuns_i5 < 1) {
      randomFuns_value6 = (unsigned int)strtoul(argv[randomFuns_i5 + 1], 0, 10);
      input[randomFuns_i5] = randomFuns_value6;
      randomFuns_i5++;
    }
    RandomFunc(input, output);
    if (output[0] == 2893622870U) {
      printf("You win!\n");
    } else {
    }
    randomFuns_main_i7 = 0;
    while (randomFuns_main_i7 < 1) {
      printf("%u\n", output[randomFuns_main_i7]);
      randomFuns_main_i7++;
    }
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <megaInit@plt>
  cmp    $0x2,%ebp
  je     L3
  lea    D28(%rip),%rdi
  mov    $0x1,%esi
  xor    %eax,%eax
  call   <printf@plt>
  or     $0xffffffff,%edi
  call   <exit@plt>
L3:
  mov    0x8(%rbx),%rdi
  mov    $0xa,%edx
  xor    %esi,%esi
  call   <strtoul@plt>
  lea    0x4(%rsp),%rsi
  mov    %rsp,%rdi
  mov    %eax,(%rsp)
  call   <RandomFunc@plt>
  mov    0x4(%rsp),%esi
  cmp    $0xac792e56,%esi
  je     L13
L25:
  xor    %eax,%eax
  lea    D21(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L10
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L13:
  lea    D13(%rip),%rdi
  call   <puts@plt>
  mov    0x4(%rsp),%esi
  jmp    L25
L10:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D28
datatype: string
name: disassemble_data
arguments: data_tag: D21
datatype: string
name: disassemble_data
arguments: data_tag: D13
datatype: string

tool: D28: Call this program with %i arguments


tool: D21: %u


tool: D13: You win!

assistant: ```c
int main(int argc, char *argv[]) {
  unsigned int input[1];
  unsigned int output[1];
  int randomFuns_i5;
  unsigned int randomFuns_value6;
  int randomFuns_main_i7;
  {
    megaInit();
    if (argc != 2) {
      printf("Call this program with %i arguments\n", 1);
      exit(-1);
    } else {
    }
    randomFuns_i5 = 0;
    while (randomFuns_i5 < 1) {
      randomFuns_value6 = (unsigned int)strtoul(argv[randomFuns_i5 + 1], 0, 10);
      input[randomFuns_i5] = randomFuns_value6;
      randomFuns_i5++;
    }
    RandomFunc(input, output);
    if (output[0] == 2893622870U) {
      printf("You win!\n");
    } else {
    }
    randomFuns_main_i7 = 0;
    while (randomFuns_main_i7 < 1) {
      printf("%u\n", output[randomFuns_main_i7]);
      randomFuns_main_i7++;
    }
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <megaInit@plt>
  cmp    $0x2,%ebp
  je     L37
  lea    D17(%rip),%rdi
  mov    $0x1,%esi
  xor    %eax,%eax
  call   <printf@plt>
  or     $0xffffffff,%edi
  call   <exit@plt>
L37:
  mov    0x8(%rbx),%rdi
  mov    $0xa,%edx
  xor    %esi,%esi
  call   <strtoul@plt>
  lea    0x4(%rsp),%rsi
  mov    %rsp,%rdi
  mov    %eax,(%rsp)
  call   <RandomFunc@plt>
  mov    0x4(%rsp),%esi
  cmp    $0xac792e56,%esi
  je     L12
L26:
  xor    %eax,%eax
  lea    D14(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L17
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  ret
L12:
  lea    D7(%rip),%rdi
  call   <puts@plt>
  mov    0x4(%rsp),%esi
  jmp    L26
L17:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D17
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D14
type_guessed: string
name: extract_symbolic_data
arguments: data_tag: D7
type_guessed: string

tool: D17: Call this program with %i arguments


tool: D14: %u


tool: D7: You win!

assistant: ```c
int main(int argc, char *argv[]) {
  unsigned int input[1];
  unsigned int output[1];
  int randomFuns_i5;
  unsigned int randomFuns_value6;
  int randomFuns_main_i7;
  {
    megaInit();
    if (argc != 2) {
      printf("Call this program with %i arguments\n", 1);
      exit(-1);
    } else {
    }
    randomFuns_i5 = 0;
    while (randomFuns_i5 < 1) {
      randomFuns_value6 = (unsigned int)strtoul(argv[randomFuns_i5 + 1], 0, 10);
      input[randomFuns_i5] = randomFuns_value6;
      randomFuns_i5++;
    }
    RandomFunc(input, output);
    if (output[0] == 2893622870U) {
      printf("You win!\n");
    } else {
    }
    randomFuns_main_i7 = 0;
    while (randomFuns_main_i7 < 1) {
      printf("%u\n", output[randomFuns_main_i7]);
      randomFuns_main_i7++;
    }
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<doubles_mat44_rotate_vector>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L1
L18:
  mov    -0x4(%rbp),%eax
  shl    $0x2,%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0x20(%rbp),%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm0,%xmm1
  mov    -0x4(%rbp),%eax
  shl    $0x2,%eax
  cltq
  add    $0x1,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm2
  mov    -0x20(%rbp),%rax
  add    $0x8,%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm2,%xmm0
  addsd  %xmm0,%xmm1
  mov    -0x4(%rbp),%eax
  shl    $0x2,%eax
  cltq
  add    $0x2,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm2
  mov    -0x20(%rbp),%rax
  add    $0x10,%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm2,%xmm0
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x4(%rbp)
L1:
  cmpl   $0x2,-0x4(%rbp)
  jle    L18
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void doubles_mat44_rotate_vector(const double M[16], const double in[3], double out[3]) {
  for (int i = 0; i < 3; i++)
    out[i] = M[4 * i + 0] * in[0] + M[4 * i + 1] * in[1] + M[4 * i + 2] * in[2];
}
```
user: What is the c source code of the assembly code below:

```asm
<doubles_mat44_rotate_vector>:
  endbr64
  mov    %rdi,%rax
  add    $0x60,%rdi
L9:
  movsd  (%rax),%xmm0
  mulsd  (%rsi),%xmm0
  movsd  0x8(%rax),%xmm1
  mulsd  0x8(%rsi),%xmm1
  addsd  %xmm1,%xmm0
  movsd  0x10(%rax),%xmm1
  mulsd  0x10(%rsi),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rdx)
  add    $0x20,%rax
  add    $0x8,%rdx
  cmp    %rdi,%rax
  jne    L9
  ret
```

assistant: ```c
void doubles_mat44_rotate_vector(const double M[16], const double in[3], double out[3]) {
  for (int i = 0; i < 3; i++)
    out[i] = M[4 * i + 0] * in[0] + M[4 * i + 1] * in[1] + M[4 * i + 2] * in[2];
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<doubles_mat44_rotate_vector>:
  endbr64
  lea    0x60(%rdi),%rax
L3:
  movsd  (%rdi),%xmm0
  mulsd  (%rsi),%xmm0
  add    $0x20,%rdi
  add    $0x8,%rdx
  movsd  -0x18(%rdi),%xmm1
  mulsd  0x8(%rsi),%xmm1
  addsd  %xmm1,%xmm0
  movsd  -0x10(%rdi),%xmm1
  mulsd  0x10(%rsi),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rdx)
  cmp    %rdi,%rax
  jne    L3
  ret
```

assistant: ```c
void doubles_mat44_rotate_vector(const double M[16], const double in[3], double out[3]) {
  for (int i = 0; i < 3; i++)
    out[i] = M[4 * i + 0] * in[0] + M[4 * i + 1] * in[1] + M[4 * i + 2] * in[2];
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<doubles_mat44_rotate_vector>:
  endbr64
  lea    0x18(%rdx),%rcx
  mov    %rdi,%rax
  cmp    %rcx,%rdi
  lea    0x58(%rdi),%rdi
  setae  %cl
  cmp    %rdi,%rdx
  setae  %dil
  or     %dil,%cl
  je     L2
  lea    0x17(%rsi),%rcx
  sub    %rdx,%rcx
  cmp    $0x2e,%rcx
  jbe    L2
  movupd 0x10(%rax),%xmm0
  movupd 0x30(%rax),%xmm2
  movlpd 0x8(%rax),%xmm0
  movlpd 0x28(%rax),%xmm2
  movupd (%rax),%xmm1
  movupd 0x20(%rax),%xmm3
  unpcklpd %xmm2,%xmm0
  movsd  0x8(%rsi),%xmm2
  movsd  (%rsi),%xmm4
  movhpd 0x10(%rax),%xmm1
  movhpd 0x30(%rax),%xmm3
  unpcklpd %xmm2,%xmm2
  unpcklpd %xmm4,%xmm4
  mulpd  %xmm2,%xmm0
  movapd %xmm1,%xmm2
  unpckhpd %xmm3,%xmm1
  unpcklpd %xmm3,%xmm2
  mulpd  %xmm4,%xmm2
  addpd  %xmm2,%xmm0
  movsd  0x10(%rsi),%xmm2
  unpcklpd %xmm2,%xmm2
  mulpd  %xmm2,%xmm1
  addpd  %xmm1,%xmm0
  movups %xmm0,(%rdx)
  movsd  0x40(%rax),%xmm0
  movsd  0x48(%rax),%xmm1
  mulsd  (%rsi),%xmm0
  mulsd  0x8(%rsi),%xmm1
  addsd  %xmm1,%xmm0
  movsd  0x50(%rax),%xmm1
  mulsd  0x10(%rsi),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,0x10(%rdx)
  ret
  nopl   0x0(%rax)
L2:
  movsd  (%rax),%xmm0
  movsd  0x8(%rax),%xmm1
  mulsd  (%rsi),%xmm0
  mulsd  0x8(%rsi),%xmm1
  addsd  %xmm1,%xmm0
  movsd  0x10(%rax),%xmm1
  mulsd  0x10(%rsi),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rdx)
  movsd  0x20(%rax),%xmm0
  movsd  0x28(%rax),%xmm1
  mulsd  (%rsi),%xmm0
  mulsd  0x8(%rsi),%xmm1
  addsd  %xmm1,%xmm0
  movsd  0x30(%rax),%xmm1
  mulsd  0x10(%rsi),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,0x8(%rdx)
  movsd  0x8(%rsi),%xmm0
  movsd  (%rsi),%xmm1
  mulsd  0x48(%rax),%xmm0
  mulsd  0x40(%rax),%xmm1
  addsd  %xmm1,%xmm0
  movsd  0x10(%rsi),%xmm1
  mulsd  0x50(%rax),%xmm1
  addsd  %xmm1,%xmm0
  movsd  %xmm0,0x10(%rdx)
  ret
```

assistant: ```c
void doubles_mat44_rotate_vector(const double M[16], const double in[3], double out[3]) {
  for (int i = 0; i < 3; i++)
    out[i] = M[4 * i + 0] * in[0] + M[4 * i + 1] * in[1] + M[4 * i + 2] * in[2];
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<acosf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movss  %xmm0,-0x14(%rbp)
  pxor   %xmm0,%xmm0
  movss  %xmm0,-0x4(%rbp)
  movss  -0x14(%rbp),%xmm0
  movss  %xmm0,-0x18(%rbp)
  flds   -0x18(%rbp)
  fld    %st(0)
  fmul   %st(0),%st
  fld1
  fsubp  %st,%st(1)
  fsqrt
  fxch   %st(1)
  fpatan
  fstps  -0x4(%rbp)
  movss  -0x4(%rbp),%xmm0
  pop    %rbp
  ret
```

assistant: ```c
float acosf(float x) {
  float res = 0.0F;
  asm volatile("fld	%%st\n\t"
               "fmul	%%st(0)\n\t"
               "fld1\n\t"
               "fsubp\n\t"
               "fsqrt\n\t"
               "fxch	%%st(1)\n\t"
               "fpatan"
               : "=t"(res)
               : "0"(x)
               : "st(1)");
  return res;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<acosf>:
  endbr64
  movss  %xmm0,-0x4(%rsp)
  flds   -0x4(%rsp)
  fld    %st(0)
  fmul   %st(0),%st
  fld1
  fsubp  %st,%st(1)
  fsqrt
  fxch   %st(1)
  fpatan
  fstps  -0x4(%rsp)
  movss  -0x4(%rsp),%xmm0
  ret
```

assistant: ```c
float acosf(float x) {
  float res = 0.0F;
  asm volatile("fld	%%st\n\t"
               "fmul	%%st(0)\n\t"
               "fld1\n\t"
               "fsubp\n\t"
               "fsqrt\n\t"
               "fxch	%%st(1)\n\t"
               "fpatan"
               : "=t"(res)
               : "0"(x)
               : "st(1)");
  return res;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<acosf>:
  endbr64
  movss  %xmm0,-0x4(%rsp)
  flds   -0x4(%rsp)
  fld    %st(0)
  fmul   %st(0),%st
  fld1
  fsubp  %st,%st(1)
  fsqrt
  fxch   %st(1)
  fpatan
  fstps  -0x4(%rsp)
  movss  -0x4(%rsp),%xmm0
  ret
```

assistant: ```c
float acosf(float x) {
  float res = 0.0F;
  asm volatile("fld	%%st\n\t"
               "fmul	%%st(0)\n\t"
               "fld1\n\t"
               "fsubp\n\t"
               "fsqrt\n\t"
               "fxch	%%st(1)\n\t"
               "fpatan"
               : "=t"(res)
               : "0"(x)
               : "st(1)");
  return res;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<acosf>:
  endbr64
  movss  %xmm0,-0x4(%rsp)
  flds   -0x4(%rsp)
  fld    %st(0)
  fmul   %st(0),%st
  fld1
  fsubp  %st,%st(1)
  fsqrt
  fxch   %st(1)
  fpatan
  fstps  -0x4(%rsp)
  movss  -0x4(%rsp),%xmm0
  ret
```

assistant: ```c
float acosf(float x) {
  float res = 0.0F;
  asm volatile("fld	%%st\n\t"
               "fmul	%%st(0)\n\t"
               "fld1\n\t"
               "fsubp\n\t"
               "fsqrt\n\t"
               "fxch	%%st(1)\n\t"
               "fpatan"
               : "=t"(res)
               : "0"(x)
               : "st(1)");
  return res;
}
```