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

```asm
<com_gets>:
  endbr64
  cmp    $0x1,%edx
  jle    L10
  lea    -0x2(%rdx),%eax
  push   %r12
  lea    0x1(%rsi,%rax,1),%r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    %rsi,%rbx
  jmp    L36
L18:
  cmp    $0x1,%eax
  jne    L51
  add    $0x1,%rbx
  cmpb   $0xa,-0x1(%rbx)
  je     L4
  cmp    %r12,%rbx
  je     L49
L36:
  mov    $0x1,%edx
  mov    %rbx,%rsi
  mov    %ebp,%edi
  call   <read@plt>
  test   %eax,%eax
  jns    L18
  lea    D9(%rip),%rdi
  call   <perror@plt>
  pop    %rbx
  mov    $0xffffffff,%eax
  pop    %rbp
  pop    %r12
  ret
  nopl   (%rax)
L49:
  pop    %rbx
  mov    $0x22,%eax
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L51:
  pop    %rbx
  mov    $0x20,%eax
  pop    %rbp
  pop    %r12
  ret
  nopw   0x0(%rax,%rax,1)
L4:
  movb   $0x0,(%rbx)
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L10:
  mov    $0x22,%eax
  ret
```

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

tool: D9: read() failed

assistant: ```c
int com_gets(int fd, char *s, int size) {
  int i;
  int r;
  for (i = 0; i < size - 1; i++) {
    r = read(fd, s, 1);
    if (r < 0) {
      perror("read() failed");
      return -1;
    }
    if (r != 1)
      return 32;
    if (*s++ == '\n') {
      *s = '\0';
      return 0;
    }
  }
  return 34;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<seektrack>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,%eax
  mov    %esi,-0x8(%rbp)
  mov    %al,-0x4(%rbp)
  mov    -0x8(%rbp),%eax
  mov    %eax,%esi
  mov    $0x3,%edi
  call   <sendcmd@plt>
  movzbl -0x4(%rbp),%eax
  mov    -0x8(%rbp),%edx
  mov    %edx,%esi
  mov    %eax,%edi
  call   <sputc@plt>
  mov    -0x8(%rbp),%eax
  mov    %eax,%edi
  call   <sgetc@plt>
  mov    $0x1,%eax
  leave
  ret
```

assistant: ```c
int seektrack(unsigned char track, int s) {
  sendcmd(3, s);
  sputc(track, s);
  sgetc(s);
  return 1;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<seektrack>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebp
  mov    %esi,%ebx
  mov    $0x3,%edi
  call   <sendcmd@plt>
  movzbl %bpl,%edi
  mov    %ebx,%esi
  call   <sputc@plt>
  mov    %ebx,%edi
  call   <sgetc@plt>
  mov    $0x1,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int seektrack(unsigned char track, int s) {
  sendcmd(3, s);
  sputc(track, s);
  sgetc(s);
  return 1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<seektrack>:
  endbr64
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  mov    %edi,%ebx
  mov    $0x3,%edi
  sub    $0x8,%rsp
  call   <sendcmd@plt>
  movzbl %bl,%edi
  mov    %ebp,%esi
  call   <sputc@plt>
  mov    %ebp,%edi
  call   <sgetc@plt>
  add    $0x8,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
int seektrack(unsigned char track, int s) {
  sendcmd(3, s);
  sputc(track, s);
  sgetc(s);
  return 1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<indexOf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,%eax
  mov    %al,-0x1c(%rbp)
  movsbl -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <strchr@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L9
  mov    $0xffffffff,%eax
  jmp    L11
L9:
  mov    -0x8(%rbp),%rax
  sub    -0x18(%rbp),%rax
L11:
  leave
  ret
```

assistant: ```c
int indexOf(char *term, char searchChar) {
  char *pos = strchr(term, searchChar);
  if (pos == NULL)
    return -1;
  else
    return (int)(pos - term);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<indexOf>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  movsbl %sil,%esi
  call   <strchr@plt>
  test   %rax,%rax
  je     L2
  sub    %ebx,%eax
L5:
  pop    %rbx
  ret
L2:
  mov    $0xffffffff,%eax
  jmp    L5
```

assistant: ```c
int indexOf(char *term, char searchChar) {
  char *pos = strchr(term, searchChar);
  if (pos == NULL)
    return -1;
  else
    return (int)(pos - term);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<indexOf>:
  endbr64
  push   %rbx
  movsbl %sil,%esi
  mov    %rdi,%rbx
  call   <strchr@plt>
  test   %rax,%rax
  je     L9
  sub    %ebx,%eax
  pop    %rbx
  ret
L9:
  mov    $0xffffffff,%eax
  pop    %rbx
  ret
```

assistant: ```c
int indexOf(char *term, char searchChar) {
  char *pos = strchr(term, searchChar);
  if (pos == NULL)
    return -1;
  else
    return (int)(pos - term);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<indexOf>:
  endbr64
  push   %rbx
  movsbl %sil,%esi
  mov    %rdi,%rbx
  call   <strchr@plt>
  test   %rax,%rax
  je     L5
  sub    %ebx,%eax
  pop    %rbx
  ret
L5:
  mov    $0xffffffff,%eax
  pop    %rbx
  ret
```

assistant: ```c
int indexOf(char *term, char searchChar) {
  char *pos = strchr(term, searchChar);
  if (pos == NULL)
    return -1;
  else
    return (int)(pos - term);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0xa,-0x8(%rbp)
  movl   $0x14,-0x4(%rbp)
  mov    -0x4(%rbp),%edx
  mov    -0x8(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <add@plt>
  mov    %eax,%ecx
  mov    -0x4(%rbp),%edx
  mov    -0x8(%rbp),%eax
  mov    %eax,%esi
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: read_data
arguments: data_label: D3
type: string

tool: D3: %d + %d = %d


assistant: ```c
int main(int argc, char **argv) {
  int x = 10;
  int y = 20;
  printf("%d + %d = %d\n", x, y, add(x, y));
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x14,%esi
  mov    $0xa,%edi
  call   <add@plt>
  mov    %eax,%ecx
  mov    $0x14,%edx
  mov    $0xa,%esi
  lea    D2(%rip),%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D2
type_guessed: string

tool: D2: %d + %d = %d


assistant: ```c
int main(int argc, char **argv) {
  int x = 10;
  int y = 20;
  printf("%d + %d = %d\n", x, y, add(x, y));
  return 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x14,%esi
  mov    $0xa,%edi
  call   <add@plt>
  mov    $0x14,%edx
  mov    $0xa,%esi
  lea    D1(%rip),%rdi
  mov    %eax,%ecx
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: tag: D1
datatype: string

tool: D1: %d + %d = %d


assistant: ```c
int main(int argc, char **argv) {
  int x = 10;
  int y = 20;
  printf("%d + %d = %d\n", x, y, add(x, y));
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x14,%esi
  mov    $0xa,%edi
  call   <add@plt>
  mov    $0x14,%edx
  mov    $0xa,%esi
  lea    D7(%rip),%rdi
  mov    %eax,%ecx
  call   <printf@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D7
type: string

tool: D7: %d + %d = %d


assistant: ```c
int main(int argc, char **argv) {
  int x = 10;
  int y = 20;
  printf("%d + %d = %d\n", x, y, add(x, y));
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<parameter_type_list>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <yyselect@plt>
  cmp    $0x1e,%eax
  jne    L3
  mov    $0x0,%eax
  call   <parameter_list@plt>
  mov    $0x0,%eax
  call   <yyselect@plt>
  cmp    $0x7e,%eax
  jne    L8
  mov    $0x0,%eax
  call   <get_lexval@plt>
  mov    $0x0,%eax
  call   <get_lexval@plt>
  nop
L8:
  nop
L3:
  nop
  pop    %rbp
  ret
```

assistant: ```c
parameter_type_list() {
  switch (yyselect()) {
  case 30: {
    parameter_list();
    switch (yyselect()) {
    case 126: {
      get_lexval();
      get_lexval();
    } break;
    default:;
    }
  } break;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<parameter_type_list>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <yyselect@plt>
  cmp    $0x1e,%eax
  je     L1
L16:
  add    $0x8,%rsp
  ret
L1:
  mov    $0x0,%eax
  call   <parameter_list@plt>
  mov    $0x0,%eax
  call   <yyselect@plt>
  cmp    $0x7e,%eax
  jne    L16
  mov    $0x0,%eax
  call   <get_lexval@plt>
  mov    $0x0,%eax
  call   <get_lexval@plt>
  jmp    L16
```

assistant: ```c
parameter_type_list() {
  switch (yyselect()) {
  case 30: {
    parameter_list();
    switch (yyselect()) {
    case 126: {
      get_lexval();
      get_lexval();
    } break;
    default:;
    }
  } break;
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<parameter_type_list>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <yyselect@plt>
  cmp    $0x1e,%eax
  je     L3
L15:
  add    $0x8,%rsp
  ret
  nopl   0x0(%rax)
L3:
  xor    %eax,%eax
  call   <parameter_list@plt>
  xor    %eax,%eax
  call   <yyselect@plt>
  cmp    $0x7e,%eax
  jne    L15
  xor    %eax,%eax
  call   <get_lexval@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1080 <get_lexval@plt>
```

assistant: ```c
parameter_type_list() {
  switch (yyselect()) {
  case 30: {
    parameter_list();
    switch (yyselect()) {
    case 126: {
      get_lexval();
      get_lexval();
    } break;
    default:;
    }
  } break;
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<parameter_type_list>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <yyselect@plt>
  cmp    $0x1e,%eax
  je     L4
L12:
  add    $0x8,%rsp
  ret
  nopl   0x0(%rax)
L4:
  xor    %eax,%eax
  call   <parameter_list@plt>
  xor    %eax,%eax
  call   <yyselect@plt>
  cmp    $0x7e,%eax
  jne    L12
  xor    %eax,%eax
  call   <get_lexval@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1080 <get_lexval@plt>
```

assistant: ```c
parameter_type_list() {
  switch (yyselect()) {
  case 30: {
    parameter_list();
    switch (yyselect()) {
    case 126: {
      get_lexval();
      get_lexval();
    } break;
    default:;
    }
  } break;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<f1>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  movq   $0xa,-0x10(%rbp)
  movl   $0xa,-0x14(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x14(%rbp),%edx
  mov    -0x8(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  nop
  leave
  ret
```

assistant: ```c
void f1() {
  int i;
  unsigned long j;
  i = j = 10;
  void *ptr = malloc(j);
  ptr = realloc(ptr, i);
  free(ptr);
}
```
user: What is the c source code of the assembly code below:

```asm
<f1>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xa,%edi
  call   <malloc@plt>
  mov    %rax,%rdi
  mov    $0xa,%esi
  call   <realloc@plt>
  mov    %rax,%rdi
  call   <free@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void f1() {
  int i;
  unsigned long j;
  i = j = 10;
  void *ptr = malloc(j);
  ptr = realloc(ptr, i);
  free(ptr);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<f1>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xa,%edi
  call   <malloc@plt>
  mov    $0xa,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  add    $0x8,%rsp
  mov    %rax,%rdi
  jmp    1070 <free@plt>
```

assistant: ```c
void f1() {
  int i;
  unsigned long j;
  i = j = 10;
  void *ptr = malloc(j);
  ptr = realloc(ptr, i);
  free(ptr);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<f1>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xa,%edi
  call   <malloc@plt>
  mov    $0xa,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  add    $0x8,%rsp
  mov    %rax,%rdi
  jmp    1070 <free@plt>
```

assistant: ```c
void f1() {
  int i;
  unsigned long j;
  i = j = 10;
  void *ptr = malloc(j);
  ptr = realloc(ptr, i);
  free(ptr);
}
```
user: Translate the below assembly code into C programming language:

```asm
<cowsay_get_length>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L3
L1:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x4(%rbp)
  addl   $0x1,-0x8(%rbp)
L3:
  mov    -0x8(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L1
  mov    -0x14(%rbp),%eax
  sub    $0x1,%eax
  add    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int cowsay_get_length(int argc, char **argv) {
  int i;
  int sum = 0;
  for (i = 0; i < argc; i++)
    sum += strlen(argv[i]);
  sum += argc - 1;
  return sum;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<cowsay_get_length>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%r13d
  test   %edi,%edi
  jle    L18
  mov    %rsi,%rbx
  lea    -0x1(%rdi),%eax
  lea    0x8(%rsi,%rax,8),%r12
  mov    $0x0,%ebp
L9:
  mov    (%rbx),%rdi
  call   <strlen@plt>
  add    %eax,%ebp
  add    $0x8,%rbx
  cmp    %r12,%rbx
  jne    L9
L27:
  lea    -0x1(%rbp,%r13,1),%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L18:
  mov    $0x0,%ebp
  jmp    L27
```

assistant: ```c
int cowsay_get_length(int argc, char **argv) {
  int i;
  int sum = 0;
  for (i = 0; i < argc; i++)
    sum += strlen(argv[i]);
  sum += argc - 1;
  return sum;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<cowsay_get_length>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %edi,%edi
  jle    L6
  lea    -0x1(%rdi),%eax
  mov    %rsi,%rbx
  xor    %ebp,%ebp
  mov    %rax,%r12
  lea    0x8(%rsi,%rax,8),%r13
  nopw   0x0(%rax,%rax,1)
L10:
  mov    (%rbx),%rdi
  add    $0x8,%rbx
  call   <strlen@plt>
  add    %eax,%ebp
  cmp    %rbx,%r13
  jne    L10
  add    $0x8,%rsp
  lea    (%r12,%rbp,1),%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopw   0x0(%rax,%rax,1)
L6:
  add    $0x8,%rsp
  xor    %ebp,%ebp
  lea    -0x1(%rdi),%r12d
  lea    (%r12,%rbp,1),%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int cowsay_get_length(int argc, char **argv) {
  int i;
  int sum = 0;
  for (i = 0; i < argc; i++)
    sum += strlen(argv[i]);
  sum += argc - 1;
  return sum;
}
```
user: What is the c source code of the assembly code below?

```asm
<cowsay_get_length>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %edi,%edi
  jle    L14
  lea    -0x1(%rdi),%eax
  mov    %rsi,%rbx
  xor    %ebp,%ebp
  mov    %rax,%r12
  lea    0x8(%rsi,%rax,8),%r13
  nopw   0x0(%rax,%rax,1)
L8:
  mov    (%rbx),%rdi
  add    $0x8,%rbx
  call   <strlen@plt>
  add    %eax,%ebp
  cmp    %rbx,%r13
  jne    L8
  add    $0x8,%rsp
  lea    (%r12,%rbp,1),%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopw   0x0(%rax,%rax,1)
L14:
  add    $0x8,%rsp
  xor    %ebp,%ebp
  lea    -0x1(%rdi),%r12d
  lea    (%r12,%rbp,1),%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int cowsay_get_length(int argc, char **argv) {
  int i;
  int sum = 0;
  for (i = 0; i < argc; i++)
    sum += strlen(argv[i]);
  sum += argc - 1;
  return sum;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<corner_dlauum_nt_3x3_lib4>:
  endbr64
  movsd  (%rdi),%xmm2
  mulsd  (%rsi),%xmm2
  movsd  0x28(%rdi),%xmm0
  movsd  0x20(%rsi),%xmm1
  movapd %xmm1,%xmm4
  mulsd  0x20(%rdi),%xmm4
  addsd  %xmm2,%xmm4
  movapd %xmm1,%xmm7
  mulsd  %xmm0,%xmm7
  movapd %xmm0,%xmm6
  mulsd  0x28(%rsi),%xmm6
  movsd  0x48(%rdi),%xmm0
  movsd  0x50(%rdi),%xmm1
  movsd  0x40(%rsi),%xmm2
  movsd  0x48(%rsi),%xmm3
  movapd %xmm2,%xmm5
  mulsd  0x40(%rdi),%xmm5
  addsd  %xmm4,%xmm5
  movapd %xmm0,%xmm4
  mulsd  %xmm2,%xmm4
  addsd  %xmm7,%xmm4
  mulsd  %xmm3,%xmm0
  addsd  %xmm6,%xmm0
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm3
  mulsd  0x50(%rsi),%xmm1
  test   %edx,%edx
  je     L25
  cmp    $0x1,%edx
  je     L21
  movsd  (%rcx),%xmm6
  subsd  %xmm5,%xmm6
  movapd %xmm6,%xmm5
  movsd  0x8(%rcx),%xmm6
  subsd  %xmm4,%xmm6
  movapd %xmm6,%xmm4
  movsd  0x28(%rcx),%xmm6
  subsd  %xmm0,%xmm6
  movapd %xmm6,%xmm0
  movsd  0x10(%rcx),%xmm6
  subsd  %xmm2,%xmm6
  movapd %xmm6,%xmm2
  movsd  0x30(%rcx),%xmm6
  subsd  %xmm3,%xmm6
  movapd %xmm6,%xmm3
  movsd  0x50(%rcx),%xmm6
  subsd  %xmm1,%xmm6
  movapd %xmm6,%xmm1
L25:
  movsd  %xmm5,(%r8)
  movsd  %xmm4,0x8(%r8)
  movsd  %xmm0,0x28(%r8)
  movsd  %xmm2,0x10(%r8)
  movsd  %xmm3,0x30(%r8)
  movsd  %xmm1,0x50(%r8)
  ret
L21:
  addsd  (%rcx),%xmm5
  addsd  0x8(%rcx),%xmm4
  addsd  0x28(%rcx),%xmm0
  addsd  0x10(%rcx),%xmm2
  addsd  0x30(%rcx),%xmm3
  addsd  0x50(%rcx),%xmm1
  jmp    L25
```

assistant: ```c
void corner_dlauum_nt_3x3_lib4(double *A, double *B, int alg, double *C, double *D) {
  const int bs = 4;
  double a_0, a_1, a_2, b_0, b_1, b_2, d_00, d_10, d_11, d_20, d_21, d_22;
  a_0 = A[0 + bs * 0];
  b_0 = B[0 + bs * 0];
  d_00 = a_0 * b_0;
  a_0 = A[0 + bs * 1];
  a_1 = A[1 + bs * 1];
  b_0 = B[0 + bs * 1];
  b_1 = B[1 + bs * 1];
  d_00 += a_0 * b_0;
  d_10 = a_1 * b_0;
  d_11 = a_1 * b_1;
  a_0 = A[0 + bs * 2];
  a_1 = A[1 + bs * 2];
  a_2 = A[2 + bs * 2];
  b_0 = B[0 + bs * 2];
  b_1 = B[1 + bs * 2];
  b_2 = B[2 + bs * 2];
  d_00 += a_0 * b_0;
  d_10 += a_1 * b_0;
  d_11 += a_1 * b_1;
  d_20 = a_2 * b_0;
  d_21 = a_2 * b_1;
  d_22 = a_2 * b_2;
  if (alg != 0) {
    if (alg == 1) {
      d_00 = C[0 + bs * 0] + d_00;
      d_10 = C[1 + bs * 0] + d_10;
      d_11 = C[1 + bs * 1] + d_11;
      d_20 = C[2 + bs * 0] + d_20;
      d_21 = C[2 + bs * 1] + d_21;
      d_22 = C[2 + bs * 2] + d_22;
    } else {
      d_00 = C[0 + bs * 0] - d_00;
      d_10 = C[1 + bs * 0] - d_10;
      d_11 = C[1 + bs * 1] - d_11;
      d_20 = C[2 + bs * 0] - d_20;
      d_21 = C[2 + bs * 1] - d_21;
      d_22 = C[2 + bs * 2] - d_22;
    }
  }
  D[0 + bs * 0] = d_00;
  D[1 + bs * 0] = d_10;
  D[1 + bs * 1] = d_11;
  D[2 + bs * 0] = d_20;
  D[2 + bs * 1] = d_21;
  D[2 + bs * 2] = d_22;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<corner_dlauum_nt_3x3_lib4>:
  endbr64
  movsd  0x20(%rsi),%xmm1
  movsd  0x20(%rdi),%xmm4
  movsd  (%rdi),%xmm2
  mulsd  (%rsi),%xmm2
  mulsd  %xmm1,%xmm4
  movsd  0x40(%rdi),%xmm7
  movsd  0x28(%rdi),%xmm0
  movapd %xmm1,%xmm6
  movsd  0x28(%rsi),%xmm5
  movsd  0x48(%rsi),%xmm3
  mulsd  %xmm0,%xmm6
  movsd  0x50(%rdi),%xmm1
  mulsd  %xmm0,%xmm5
  movsd  0x48(%rdi),%xmm0
  addsd  %xmm2,%xmm4
  movsd  0x40(%rsi),%xmm2
  mulsd  %xmm2,%xmm7
  addsd  %xmm4,%xmm7
  movapd %xmm0,%xmm4
  mulsd  %xmm2,%xmm4
  mulsd  %xmm3,%xmm0
  mulsd  %xmm1,%xmm2
  mulsd  %xmm1,%xmm3
  mulsd  0x50(%rsi),%xmm1
  addsd  %xmm6,%xmm4
  addsd  %xmm5,%xmm0
  test   %edx,%edx
  je     L20
  movsd  (%rcx),%xmm11
  movsd  0x8(%rcx),%xmm10
  movsd  0x28(%rcx),%xmm9
  movsd  0x10(%rcx),%xmm8
  movsd  0x30(%rcx),%xmm6
  movsd  0x50(%rcx),%xmm5
  cmp    $0x1,%edx
  je     L5
  subsd  %xmm7,%xmm11
  subsd  %xmm4,%xmm10
  subsd  %xmm0,%xmm9
  subsd  %xmm2,%xmm8
  subsd  %xmm3,%xmm6
  subsd  %xmm1,%xmm5
  movapd %xmm11,%xmm7
  movapd %xmm10,%xmm4
  movapd %xmm9,%xmm0
  movapd %xmm8,%xmm2
  movapd %xmm6,%xmm3
  movapd %xmm5,%xmm1
L20:
  movsd  %xmm7,(%r8)
  movsd  %xmm4,0x8(%r8)
  movsd  %xmm0,0x28(%r8)
  movsd  %xmm2,0x10(%r8)
  movsd  %xmm3,0x30(%r8)
  movsd  %xmm1,0x50(%r8)
  ret
  nopl   0x0(%rax)
L5:
  addsd  %xmm11,%xmm7
  addsd  %xmm10,%xmm4
  addsd  %xmm9,%xmm0
  addsd  %xmm8,%xmm2
  addsd  %xmm6,%xmm3
  addsd  %xmm5,%xmm1
  jmp    L20
```

assistant: ```c
void corner_dlauum_nt_3x3_lib4(double *A, double *B, int alg, double *C, double *D) {
  const int bs = 4;
  double a_0, a_1, a_2, b_0, b_1, b_2, d_00, d_10, d_11, d_20, d_21, d_22;
  a_0 = A[0 + bs * 0];
  b_0 = B[0 + bs * 0];
  d_00 = a_0 * b_0;
  a_0 = A[0 + bs * 1];
  a_1 = A[1 + bs * 1];
  b_0 = B[0 + bs * 1];
  b_1 = B[1 + bs * 1];
  d_00 += a_0 * b_0;
  d_10 = a_1 * b_0;
  d_11 = a_1 * b_1;
  a_0 = A[0 + bs * 2];
  a_1 = A[1 + bs * 2];
  a_2 = A[2 + bs * 2];
  b_0 = B[0 + bs * 2];
  b_1 = B[1 + bs * 2];
  b_2 = B[2 + bs * 2];
  d_00 += a_0 * b_0;
  d_10 += a_1 * b_0;
  d_11 += a_1 * b_1;
  d_20 = a_2 * b_0;
  d_21 = a_2 * b_1;
  d_22 = a_2 * b_2;
  if (alg != 0) {
    if (alg == 1) {
      d_00 = C[0 + bs * 0] + d_00;
      d_10 = C[1 + bs * 0] + d_10;
      d_11 = C[1 + bs * 1] + d_11;
      d_20 = C[2 + bs * 0] + d_20;
      d_21 = C[2 + bs * 1] + d_21;
      d_22 = C[2 + bs * 2] + d_22;
    } else {
      d_00 = C[0 + bs * 0] - d_00;
      d_10 = C[1 + bs * 0] - d_10;
      d_11 = C[1 + bs * 1] - d_11;
      d_20 = C[2 + bs * 0] - d_20;
      d_21 = C[2 + bs * 1] - d_21;
      d_22 = C[2 + bs * 2] - d_22;
    }
  }
  D[0 + bs * 0] = d_00;
  D[1 + bs * 0] = d_10;
  D[1 + bs * 1] = d_11;
  D[2 + bs * 0] = d_20;
  D[2 + bs * 1] = d_21;
  D[2 + bs * 2] = d_22;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<corner_dlauum_nt_3x3_lib4>:
  endbr64
  movsd  0x20(%rsi),%xmm5
  movsd  0x20(%rdi),%xmm2
  movsd  (%rdi),%xmm4
  mulsd  (%rsi),%xmm4
  mulsd  %xmm5,%xmm2
  movsd  0x28(%rdi),%xmm1
  movsd  0x28(%rsi),%xmm6
  movupd 0x40(%rdi),%xmm0
  movsd  0x50(%rdi),%xmm3
  mulsd  %xmm1,%xmm6
  mulsd  %xmm5,%xmm1
  addsd  %xmm4,%xmm2
  movsd  0x48(%rsi),%xmm4
  unpcklpd %xmm1,%xmm2
  movupd 0x40(%rsi),%xmm1
  unpcklpd %xmm1,%xmm1
  mulpd  %xmm0,%xmm1
  unpckhpd %xmm0,%xmm0
  mulsd  %xmm4,%xmm0
  mulsd  %xmm3,%xmm4
  addpd  %xmm1,%xmm2
  movsd  0x40(%rsi),%xmm1
  addsd  %xmm6,%xmm0
  mulsd  %xmm3,%xmm1
  mulsd  0x50(%rsi),%xmm3
  test   %edx,%edx
  je     L9
  movupd (%rcx),%xmm9
  movsd  0x28(%rcx),%xmm8
  movsd  0x10(%rcx),%xmm7
  movsd  0x30(%rcx),%xmm6
  movsd  0x50(%rcx),%xmm5
  cmp    $0x1,%edx
  je     L12
  subpd  %xmm2,%xmm9
  subsd  %xmm0,%xmm8
  subsd  %xmm1,%xmm7
  subsd  %xmm4,%xmm6
  subsd  %xmm3,%xmm5
  movapd %xmm9,%xmm2
  movapd %xmm8,%xmm0
  movapd %xmm7,%xmm1
  movapd %xmm6,%xmm4
  movapd %xmm5,%xmm3
L9:
  movups %xmm2,(%r8)
  movsd  %xmm0,0x28(%r8)
  movsd  %xmm1,0x10(%r8)
  movsd  %xmm4,0x30(%r8)
  movsd  %xmm3,0x50(%r8)
  ret
  xchg   %ax,%ax
L12:
  addpd  %xmm9,%xmm2
  addsd  %xmm8,%xmm0
  addsd  %xmm7,%xmm1
  addsd  %xmm6,%xmm4
  addsd  %xmm5,%xmm3
  jmp    L9
```

assistant: ```c
void corner_dlauum_nt_3x3_lib4(double *A, double *B, int alg, double *C, double *D) {
  const int bs = 4;
  double a_0, a_1, a_2, b_0, b_1, b_2, d_00, d_10, d_11, d_20, d_21, d_22;
  a_0 = A[0 + bs * 0];
  b_0 = B[0 + bs * 0];
  d_00 = a_0 * b_0;
  a_0 = A[0 + bs * 1];
  a_1 = A[1 + bs * 1];
  b_0 = B[0 + bs * 1];
  b_1 = B[1 + bs * 1];
  d_00 += a_0 * b_0;
  d_10 = a_1 * b_0;
  d_11 = a_1 * b_1;
  a_0 = A[0 + bs * 2];
  a_1 = A[1 + bs * 2];
  a_2 = A[2 + bs * 2];
  b_0 = B[0 + bs * 2];
  b_1 = B[1 + bs * 2];
  b_2 = B[2 + bs * 2];
  d_00 += a_0 * b_0;
  d_10 += a_1 * b_0;
  d_11 += a_1 * b_1;
  d_20 = a_2 * b_0;
  d_21 = a_2 * b_1;
  d_22 = a_2 * b_2;
  if (alg != 0) {
    if (alg == 1) {
      d_00 = C[0 + bs * 0] + d_00;
      d_10 = C[1 + bs * 0] + d_10;
      d_11 = C[1 + bs * 1] + d_11;
      d_20 = C[2 + bs * 0] + d_20;
      d_21 = C[2 + bs * 1] + d_21;
      d_22 = C[2 + bs * 2] + d_22;
    } else {
      d_00 = C[0 + bs * 0] - d_00;
      d_10 = C[1 + bs * 0] - d_10;
      d_11 = C[1 + bs * 1] - d_11;
      d_20 = C[2 + bs * 0] - d_20;
      d_21 = C[2 + bs * 1] - d_21;
      d_22 = C[2 + bs * 2] - d_22;
    }
  }
  D[0 + bs * 0] = d_00;
  D[1 + bs * 0] = d_10;
  D[1 + bs * 1] = d_11;
  D[2 + bs * 0] = d_20;
  D[2 + bs * 1] = d_21;
  D[2 + bs * 2] = d_22;
}
```