ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What is the c source code of the assembly code below:

```asm
<board_to_fen1>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L19
  lea    D38(%rip),%rax
  jmp    L111
L19:
  movl   $0x0,-0x10(%rbp)
  movl   $0x9,-0x4(%rbp)
  jmp    L122
L118:
  movl   $0x30,-0x8(%rbp)
  mov    -0x4(%rbp),%edx
  mov    %edx,%eax
  shl    $0x3,%eax
  add    %edx,%eax
  mov    %eax,-0xc(%rbp)
  jmp    L124
L94:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x5f,%al
  jne    L120
  addl   $0x1,-0x8(%rbp)
  jmp    L39
L120:
  cmpl   $0x30,-0x8(%rbp)
  jne    L87
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x10(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x10(%rbp)
  movzbl (%rcx),%edx
  cltq
  lea    D38(%rip),%rcx
  mov    %dl,(%rax,%rcx,1)
  jmp    L39
L87:
  mov    -0x10(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x10(%rbp)
  mov    -0x8(%rbp),%edx
  mov    %edx,%ecx
  cltq
  lea    D38(%rip),%rdx
  mov    %cl,(%rax,%rdx,1)
  movl   $0x30,-0x8(%rbp)
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x10(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x10(%rbp)
  movzbl (%rcx),%edx
  cltq
  lea    D38(%rip),%rcx
  mov    %dl,(%rax,%rcx,1)
L39:
  addl   $0x1,-0xc(%rbp)
L124:
  mov    -0x4(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,%eax
  shl    $0x3,%eax
  add    %edx,%eax
  cmp    %eax,-0xc(%rbp)
  jl     L94
  cmpl   $0x30,-0x8(%rbp)
  je     L96
  mov    -0x10(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x10(%rbp)
  mov    -0x8(%rbp),%edx
  mov    %edx,%ecx
  cltq
  lea    D38(%rip),%rdx
  mov    %cl,(%rax,%rdx,1)
L96:
  cmpl   $0x0,-0x4(%rbp)
  je     L73
  mov    $0x2f,%ecx
  jmp    L47
L73:
  mov    $0x0,%ecx
L47:
  mov    -0x10(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x10(%rbp)
  cltq
  lea    D38(%rip),%rdx
  mov    %cl,(%rax,%rdx,1)
  subl   $0x1,-0x4(%rbp)
L122:
  cmpl   $0x0,-0x4(%rbp)
  jns    L118
  lea    D38(%rip),%rax
L111:
  pop    %rbp
  ret
```

assistant: ```c
char *board_to_fen1(const char *board) {
  static char fen_setup[100];
  if (!board)
    return fen_setup;
  int p = 0;
  int i, j;
  int rank;
  for (rank = 10 - 1; rank >= 0; --rank) {
    j = '0';
    for (i = rank * 9; i < (rank + 1) * 9; ++i) {
      if (board[i] == '_')
        ++j;
      else if (j == '0')
        fen_setup[p++] = board[i];
      else {
        fen_setup[p++] = j;
        j = '0';
        fen_setup[p++] = board[i];
      }
    }
    if (j != '0')
      fen_setup[p++] = j;
    fen_setup[p++] = rank ? '/' : 0;
  }
  return fen_setup;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<board_to_fen1>:
  endbr64
  test   %rdi,%rdi
  je     L56
  mov    $0x51,%r11d
  mov    $0x5a,%r8d
  mov    $0x0,%edx
  lea    D20(%rip),%r9
  jmp    L59
L4:
  add    $0x1,%ecx
L92:
  add    $0x1,%rax
  cmp    %eax,%r8d
  jle    L77
L70:
  movzbl (%rdi,%rax,1),%esi
  cmp    $0x5f,%sil
  je     L4
  cmp    $0x30,%ecx
  je     L23
  lea    0x1(%rdx),%esi
  movslq %edx,%r10
  mov    %cl,(%r9,%r10,1)
  add    $0x2,%edx
  movzbl (%rdi,%rax,1),%r10d
  movslq %esi,%rcx
  mov    %r10b,(%r9,%rcx,1)
  mov    $0x30,%ecx
  jmp    L92
L23:
  movslq %edx,%r10
  mov    %sil,(%r9,%r10,1)
  lea    0x1(%rdx),%edx
  jmp    L92
L77:
  mov    %edx,%eax
  cmp    $0x30,%ecx
  je     L2
  lea    0x1(%rdx),%eax
  movslq %edx,%rdx
  mov    %cl,(%r9,%rdx,1)
L2:
  cmp    $0x9,%r8d
  je     L36
  lea    0x1(%rax),%edx
  cltq
  movb   $0x2f,(%r9,%rax,1)
  sub    $0x9,%r8d
  sub    $0x9,%r11
L59:
  mov    %r11,%rax
  mov    $0x30,%ecx
  jmp    L70
L36:
  cltq
  lea    D20(%rip),%rdx
  movb   $0x0,(%rdx,%rax,1)
L56:
  lea    D20(%rip),%rax
  ret
```

assistant: ```c
char *board_to_fen1(const char *board) {
  static char fen_setup[100];
  if (!board)
    return fen_setup;
  int p = 0;
  int i, j;
  int rank;
  for (rank = 10 - 1; rank >= 0; --rank) {
    j = '0';
    for (i = rank * 9; i < (rank + 1) * 9; ++i) {
      if (board[i] == '_')
        ++j;
      else if (j == '0')
        fen_setup[p++] = board[i];
      else {
        fen_setup[p++] = j;
        j = '0';
        fen_setup[p++] = board[i];
      }
    }
    if (j != '0')
      fen_setup[p++] = j;
    fen_setup[p++] = rank ? '/' : 0;
  }
  return fen_setup;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<board_to_fen1>:
  endbr64
  mov    %rdi,%r8
  lea    D5(%rip),%r10
  test   %rdi,%rdi
  je     L97
  mov    $0x51,%r11d
  mov    $0x5a,%r9d
  xor    %edx,%edx
  nopl   (%rax)
L6:
  mov    %r11,%rax
  mov    $0x30,%ecx
  jmp    L85
  nopw   0x0(%rax,%rax,1)
L33:
  lea    0x1(%rdx),%edi
  cmp    $0x30,%ecx
  je     L60
  movslq %edx,%rsi
  movslq %edi,%rdi
  add    $0x2,%edx
  mov    %cl,(%r10,%rsi,1)
  movzbl (%r8,%rax,1),%ecx
  mov    %cl,(%r10,%rdi,1)
  mov    $0x30,%ecx
L84:
  add    $0x1,%rax
  cmp    %eax,%r9d
  jle    L27
L85:
  movzbl (%r8,%rax,1),%esi
  cmp    $0x5f,%sil
  jne    L33
  add    $0x1,%rax
  add    $0x1,%ecx
  cmp    %eax,%r9d
  jg     L85
L27:
  mov    %edx,%eax
  cmp    $0x30,%ecx
  je     L38
  movslq %edx,%rdx
  add    $0x1,%eax
  mov    %cl,(%r10,%rdx,1)
L38:
  cmp    $0x9,%r9d
  je     L29
  lea    0x1(%rax),%edx
  cltq
  sub    $0x9,%r9d
  sub    $0x9,%r11
  movb   $0x2f,(%r10,%rax,1)
  jmp    L6
  cs nopw 0x0(%rax,%rax,1)
L60:
  movslq %edx,%rdx
  mov    %sil,(%r10,%rdx,1)
  mov    %edi,%edx
  jmp    L84
  nopl   0x0(%rax,%rax,1)
L29:
  cltq
  movb   $0x0,(%r10,%rax,1)
L97:
  mov    %r10,%rax
  ret
```

assistant: ```c
char *board_to_fen1(const char *board) {
  static char fen_setup[100];
  if (!board)
    return fen_setup;
  int p = 0;
  int i, j;
  int rank;
  for (rank = 10 - 1; rank >= 0; --rank) {
    j = '0';
    for (i = rank * 9; i < (rank + 1) * 9; ++i) {
      if (board[i] == '_')
        ++j;
      else if (j == '0')
        fen_setup[p++] = board[i];
      else {
        fen_setup[p++] = j;
        j = '0';
        fen_setup[p++] = board[i];
      }
    }
    if (j != '0')
      fen_setup[p++] = j;
    fen_setup[p++] = rank ? '/' : 0;
  }
  return fen_setup;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<board_to_fen1>:
  endbr64
  mov    %rdi,%r8
  lea    D8(%rip),%r10
  test   %rdi,%rdi
  je     L52
  mov    $0x51,%r11d
  mov    $0x5a,%r9d
  xor    %edx,%edx
  nopl   (%rax)
L31:
  mov    %r11,%rax
  mov    $0x30,%ecx
  jmp    L96
  nopw   0x0(%rax,%rax,1)
L59:
  lea    0x1(%rdx),%edi
  cmp    $0x30,%ecx
  je     L99
  movslq %edx,%rsi
  movslq %edi,%rdi
  add    $0x2,%edx
  mov    %cl,(%r10,%rsi,1)
  movzbl (%r8,%rax,1),%ecx
  mov    %cl,(%r10,%rdi,1)
  mov    $0x30,%ecx
L68:
  add    $0x1,%rax
  cmp    %eax,%r9d
  jle    L46
L96:
  movzbl (%r8,%rax,1),%esi
  cmp    $0x5f,%sil
  jne    L59
  add    $0x1,%rax
  add    $0x1,%ecx
  cmp    %eax,%r9d
  jg     L96
L46:
  mov    %edx,%eax
  cmp    $0x30,%ecx
  je     L12
  movslq %edx,%rdx
  add    $0x1,%eax
  mov    %cl,(%r10,%rdx,1)
L12:
  cmp    $0x9,%r9d
  je     L78
  lea    0x1(%rax),%edx
  cltq
  sub    $0x9,%r9d
  sub    $0x9,%r11
  movb   $0x2f,(%r10,%rax,1)
  jmp    L31
  cs nopw 0x0(%rax,%rax,1)
L99:
  movslq %edx,%rdx
  mov    %sil,(%r10,%rdx,1)
  mov    %edi,%edx
  jmp    L68
  nopl   0x0(%rax,%rax,1)
L78:
  cltq
  movb   $0x0,(%r10,%rax,1)
L52:
  mov    %r10,%rax
  ret
```

assistant: ```c
char *board_to_fen1(const char *board) {
  static char fen_setup[100];
  if (!board)
    return fen_setup;
  int p = 0;
  int i, j;
  int rank;
  for (rank = 10 - 1; rank >= 0; --rank) {
    j = '0';
    for (i = rank * 9; i < (rank + 1) * 9; ++i) {
      if (board[i] == '_')
        ++j;
      else if (j == '0')
        fen_setup[p++] = board[i];
      else {
        fen_setup[p++] = j;
        j = '0';
        fen_setup[p++] = board[i];
      }
    }
    if (j != '0')
      fen_setup[p++] = j;
    fen_setup[p++] = rank ? '/' : 0;
  }
  return fen_setup;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<brace_check>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  add    $0xc,%rax
  mov    (%rax),%eax
  cmp    $0x7b,%eax
  jne    L5
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  lea    0x1(%rax),%edx
  mov    -0x10(%rbp),%rax
  mov    %edx,(%rax)
L5:
  mov    -0x8(%rbp),%rax
  add    $0xc,%rax
  mov    (%rax),%eax
  cmp    $0x7d,%eax
  jne    L6
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  lea    -0x1(%rax),%edx
  mov    -0x10(%rbp),%rax
  mov    %edx,(%rax)
L6:
  nop
  pop    %rbp
  ret
```

assistant: ```c
void brace_check(int cquad[], int pnctn_sts[]) {
  if (cquad[3] == '{') {
    ++pnctn_sts[0];
  }
  if (cquad[3] == '}') {
    --pnctn_sts[0];
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<brace_check>:
  endbr64
  cmpl   $0x7b,0xc(%rdi)
  je     L9
L38:
  cmpl   $0x7d,0xc(%rdi)
  je     L27
L15:
  ret
L9:
  addl   $0x1,(%rsi)
  jmp    L38
L27:
  subl   $0x1,(%rsi)
  jmp    L15
```

assistant: ```c
void brace_check(int cquad[], int pnctn_sts[]) {
  if (cquad[3] == '{') {
    ++pnctn_sts[0];
  }
  if (cquad[3] == '}') {
    --pnctn_sts[0];
  }
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<brace_check>:
  endbr64
  mov    0xc(%rdi),%eax
  cmp    $0x7b,%eax
  jne    L14
  addl   $0x1,(%rsi)
  mov    0xc(%rdi),%eax
L14:
  cmp    $0x7d,%eax
  je     L10
  ret
  nopl   0x0(%rax,%rax,1)
L10:
  subl   $0x1,(%rsi)
  ret
```

assistant: ```c
void brace_check(int cquad[], int pnctn_sts[]) {
  if (cquad[3] == '{') {
    ++pnctn_sts[0];
  }
  if (cquad[3] == '}') {
    --pnctn_sts[0];
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<brace_check>:
  endbr64
  mov    0xc(%rdi),%eax
  cmp    $0x7b,%eax
  jne    L3
  addl   $0x1,(%rsi)
  mov    0xc(%rdi),%eax
L3:
  cmp    $0x7d,%eax
  je     L4
  ret
  nopl   0x0(%rax,%rax,1)
L4:
  subl   $0x1,(%rsi)
  ret
```

assistant: ```c
void brace_check(int cquad[], int pnctn_sts[]) {
  if (cquad[3] == '{') {
    ++pnctn_sts[0];
  }
  if (cquad[3] == '}') {
    --pnctn_sts[0];
  }
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x2a,-0x8(%rbp)
  mov    D10(%rip),%rax
  mov    (%rax),%edx
  mov    -0x8(%rbp),%eax
  mov    $0x0,%esi
  mov    %eax,%edi
  call   <lseek@plt>
  mov    %eax,-0x4(%rbp)
  mov    D29(%rip),%rax
  mov    (%rax),%edx
  mov    -0x8(%rbp),%eax
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <lseek@plt>
  mov    %eax,-0x4(%rbp)
  mov    D25(%rip),%rax
  mov    (%rax),%edx
  mov    -0x8(%rbp),%eax
  mov    $0x2,%esi
  mov    %eax,%edi
  call   <lseek@plt>
  mov    %eax,-0x4(%rbp)
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(void) {
  off_t res;
  int fd = 42;
  res = lseek(fd, 0, SEEK_SET);
  res = lseek(fd, 1, SEEK_CUR);
  res = lseek(fd, 2, SEEK_END);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    D11(%rip),%rax
  mov    (%rax),%edx
  mov    $0x0,%esi
  mov    $0x2a,%edi
  call   <lseek@plt>
  mov    D23(%rip),%rax
  mov    (%rax),%edx
  mov    $0x1,%esi
  mov    $0x2a,%edi
  call   <lseek@plt>
  mov    D0(%rip),%rax
  mov    (%rax),%edx
  mov    $0x2,%esi
  mov    $0x2a,%edi
  call   <lseek@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  off_t res;
  int fd = 42;
  res = lseek(fd, 0, SEEK_SET);
  res = lseek(fd, 1, SEEK_CUR);
  res = lseek(fd, 2, SEEK_END);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    D22(%rip),%rax
  xor    %esi,%esi
  mov    $0x2a,%edi
  mov    (%rax),%edx
  call   <lseek@plt>
  mov    $0x1,%esi
  mov    $0x2a,%edi
  mov    D27(%rip),%rax
  mov    (%rax),%edx
  call   <lseek@plt>
  mov    $0x2,%esi
  mov    $0x2a,%edi
  mov    D1(%rip),%rax
  mov    (%rax),%edx
  call   <lseek@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  off_t res;
  int fd = 42;
  res = lseek(fd, 0, SEEK_SET);
  res = lseek(fd, 1, SEEK_CUR);
  res = lseek(fd, 2, SEEK_END);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    D6(%rip),%rax
  xor    %esi,%esi
  mov    $0x2a,%edi
  mov    (%rax),%edx
  call   <lseek@plt>
  mov    $0x1,%esi
  mov    $0x2a,%edi
  mov    D20(%rip),%rax
  mov    (%rax),%edx
  call   <lseek@plt>
  mov    $0x2,%esi
  mov    $0x2a,%edi
  mov    D5(%rip),%rax
  mov    (%rax),%edx
  call   <lseek@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(void) {
  off_t res;
  int fd = 42;
  res = lseek(fd, 0, SEEK_SET);
  res = lseek(fd, 1, SEEK_CUR);
  res = lseek(fd, 2, SEEK_END);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<IsPrime>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  movl   $0x2,-0x4(%rbp)
  jmp    L8
L25:
  mov    -0x14(%rbp),%eax
  cltd
  idivl  -0x4(%rbp)
  mov    %edx,%eax
  test   %eax,%eax
  jne    L18
  mov    $0x0,%eax
  jmp    L21
L18:
  addl   $0x1,-0x4(%rbp)
L8:
  mov    -0x14(%rbp),%eax
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  sar    %eax
  cmp    %eax,-0x4(%rbp)
  jl     L25
  mov    $0x1,%eax
L21:
  pop    %rbp
  ret
```

assistant: ```c
int IsPrime(int p) {
  int i = 2;
  for (; i < p / 2; i++) {
    if (p % i == 0)
      return 0;
  }
  return 1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<IsPrime>:
  endbr64
  mov    %edi,%esi
  shr    $0x1f,%esi
  add    %edi,%esi
  sar    %esi
  cmp    $0x5,%edi
  jle    L30
  test   $0x1,%dil
  je     L6
  mov    $0x2,%ecx
L4:
  add    $0x1,%ecx
  cmp    %esi,%ecx
  jge    L9
  mov    %edi,%eax
  cltd
  idiv   %ecx
  mov    %edx,%eax
  test   %edx,%edx
  jne    L4
L37:
  ret
L9:
  mov    $0x1,%eax
  ret
L30:
  mov    $0x1,%eax
  ret
L6:
  mov    $0x0,%eax
  jmp    L37
```

assistant: ```c
int IsPrime(int p) {
  int i = 2;
  for (; i < p / 2; i++) {
    if (p % i == 0)
      return 0;
  }
  return 1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<IsPrime>:
  endbr64
  mov    %edi,%esi
  shr    $0x1f,%esi
  add    %edi,%esi
  sar    %esi
  cmp    $0x5,%edi
  jle    L10
  test   $0x1,%dil
  je     L42
  mov    $0x2,%ecx
  jmp    L55
  nop
L59:
  mov    %edi,%eax
  cltd
  idiv   %ecx
  test   %edx,%edx
  je     L24
L55:
  add    $0x1,%ecx
  cmp    %esi,%ecx
  jl     L59
L10:
  mov    $0x1,%edx
L24:
  mov    %edx,%eax
  ret
L42:
  xor    %edx,%edx
  jmp    L24
```

assistant: ```c
int IsPrime(int p) {
  int i = 2;
  for (; i < p / 2; i++) {
    if (p % i == 0)
      return 0;
  }
  return 1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<IsPrime>:
  endbr64
  mov    %edi,%esi
  shr    $0x1f,%esi
  add    %edi,%esi
  sar    %esi
  cmp    $0x5,%edi
  jle    L30
  test   $0x1,%dil
  je     L36
  mov    $0x2,%ecx
  jmp    L27
  nop
L5:
  mov    %edi,%eax
  cltd
  idiv   %ecx
  test   %edx,%edx
  je     L49
L27:
  add    $0x1,%ecx
  cmp    %esi,%ecx
  jl     L5
L30:
  mov    $0x1,%edx
L49:
  mov    %edx,%eax
  ret
L36:
  xor    %edx,%edx
  jmp    L49
```

assistant: ```c
int IsPrime(int p) {
  int i = 2;
  for (; i < p / 2; i++) {
    if (p % i == 0)
      return 0;
  }
  return 1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<undenormalise>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movss  %xmm0,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  movd   %eax,%xmm0
  call   <fpclassify@plt>
  mov    D2(%rip),%rdx
  mov    (%rdx),%rdx
  cmp    %rdx,%rax
  jne    L11
  pxor   %xmm0,%xmm0
  jmp    L17
L11:
  movss  -0x4(%rbp),%xmm0
L17:
  leave
  ret
```

assistant: ```c
float undenormalise(float f) {
  if (fpclassify(f) == FP_SUBNORMAL)
    return 0.0;
  return f;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<undenormalise>:
  endbr64
  sub    $0x18,%rsp
  movss  %xmm0,0xc(%rsp)
  call   <fpclassify@plt>
  mov    D4(%rip),%rdx
  cmp    (%rdx),%rax
  je     L1
L8:
  movss  0xc(%rsp),%xmm0
  add    $0x18,%rsp
  ret
L1:
  pxor   %xmm1,%xmm1
  movss  %xmm1,0xc(%rsp)
  jmp    L8
```

assistant: ```c
float undenormalise(float f) {
  if (fpclassify(f) == FP_SUBNORMAL)
    return 0.0;
  return f;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<undenormalise>:
  endbr64
  sub    $0x18,%rsp
  movss  %xmm0,0xc(%rsp)
  call   <fpclassify@plt>
  mov    D2(%rip),%rdx
  movss  0xc(%rsp),%xmm0
  cmp    (%rdx),%rax
  je     L8
  add    $0x18,%rsp
  ret
  nopw   0x0(%rax,%rax,1)
L8:
  pxor   %xmm0,%xmm0
  add    $0x18,%rsp
  ret
```

assistant: ```c
float undenormalise(float f) {
  if (fpclassify(f) == FP_SUBNORMAL)
    return 0.0;
  return f;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<undenormalise>:
  endbr64
  sub    $0x18,%rsp
  movss  %xmm0,0xc(%rsp)
  call   <fpclassify@plt>
  mov    D1(%rip),%rdx
  movss  0xc(%rsp),%xmm0
  cmp    (%rdx),%rax
  je     L6
  add    $0x18,%rsp
  ret
  nopw   0x0(%rax,%rax,1)
L6:
  pxor   %xmm0,%xmm0
  add    $0x18,%rsp
  ret
```

assistant: ```c
float undenormalise(float f) {
  if (fpclassify(f) == FP_SUBNORMAL)
    return 0.0;
  return f;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<print_dostime>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0xc,%rax
  mov    (%rax),%eax
  shl    $0x8,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%eax
  add    %edx,%eax
  mov    %eax,-0x8(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  shl    $0x8,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  add    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  add    %eax,%eax
  and    $0x3f,%eax
  mov    %eax,%esi
  mov    -0x4(%rbp),%eax
  sar    $0x5,%eax
  and    $0x3f,%eax
  mov    %eax,%r8d
  mov    -0x4(%rbp),%eax
  sar    $0xb,%eax
  mov    %eax,%edi
  mov    -0x8(%rbp),%eax
  and    $0x1f,%eax
  mov    %eax,%ecx
  mov    -0x8(%rbp),%eax
  sar    $0x5,%eax
  and    $0xf,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%eax
  sar    $0x9,%eax
  add    $0x7bc,%eax
  sub    $0x8,%rsp
  push   %rsi
  mov    %r8d,%r9d
  mov    %edi,%r8d
  mov    %eax,%esi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  add    $0x10,%rsp
  nop
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D7
type: string

tool: D7: %04u-%02u-%02u %02u:%02u:%02u

assistant: ```c
void print_dostime(const uint8_t *p) {
  uint16_t da = (p[3] << 8) + p[2];
  uint16_t ti = (p[1] << 8) + p[0];
  printf("%04u-%02u-%02u %02u:%02u:%02u", (da >> 9) + 1980, (da >> 5) & 15, da & 31, (ti >> 11), (ti >> 5) & 63, (ti << 1) & 63);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<print_dostime>:
  endbr64
  sub    $0x10,%rsp
  mov    0xc(%rdi),%esi
  shl    $0x8,%esi
  add    0x8(%rdi),%esi
  mov    0x4(%rdi),%r8d
  shl    $0x8,%r8d
  add    (%rdi),%r8d
  mov    %r8d,%r9d
  sar    $0x5,%r9d
  mov    %esi,%ecx
  and    $0x1f,%ecx
  mov    %esi,%edx
  sar    $0x5,%edx
  and    $0xf,%edx
  sar    $0x9,%esi
  add    $0x7bc,%esi
  lea    (%r8,%r8,1),%eax
  and    $0x3f,%eax
  push   %rax
  and    $0x3f,%r9d
  sar    $0xb,%r8d
  lea    D3(%rip),%rdi
  call   <printf@plt>
  add    $0x18,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D3
data_type: string

tool: D3: %04u-%02u-%02u %02u:%02u:%02u

assistant: ```c
void print_dostime(const uint8_t *p) {
  uint16_t da = (p[3] << 8) + p[2];
  uint16_t ti = (p[1] << 8) + p[0];
  printf("%04u-%02u-%02u %02u:%02u:%02u", (da >> 9) + 1980, (da >> 5) & 15, da & 31, (ti >> 11), (ti >> 5) & 63, (ti << 1) & 63);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<print_dostime>:
  endbr64
  sub    $0x10,%rsp
  mov    0x4(%rdi),%r8d
  mov    0xc(%rdi),%esi
  shl    $0x8,%r8d
  add    (%rdi),%r8d
  shl    $0x8,%esi
  add    0x8(%rdi),%esi
  lea    (%r8,%r8,1),%eax
  mov    %r8d,%r9d
  mov    %esi,%edx
  mov    %esi,%ecx
  and    $0x3f,%eax
  sar    $0x5,%edx
  and    $0x1f,%ecx
  lea    D8(%rip),%rdi
  push   %rax
  sar    $0x5,%r9d
  sar    $0x9,%esi
  and    $0xf,%edx
  add    $0x7bc,%esi
  and    $0x3f,%r9d
  sar    $0xb,%r8d
  call   <printf@plt>
  add    $0x18,%rsp
  ret
```

tool_calls: name: parse_data
arguments: tag: D8
type: string

tool: D8: %04u-%02u-%02u %02u:%02u:%02u

assistant: ```c
void print_dostime(const uint8_t *p) {
  uint16_t da = (p[3] << 8) + p[2];
  uint16_t ti = (p[1] << 8) + p[0];
  printf("%04u-%02u-%02u %02u:%02u:%02u", (da >> 9) + 1980, (da >> 5) & 15, da & 31, (ti >> 11), (ti >> 5) & 63, (ti << 1) & 63);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<print_dostime>:
  endbr64
  sub    $0x10,%rsp
  mov    0x4(%rdi),%r8d
  mov    0xc(%rdi),%esi
  shl    $0x8,%r8d
  add    (%rdi),%r8d
  shl    $0x8,%esi
  add    0x8(%rdi),%esi
  lea    (%r8,%r8,1),%eax
  mov    %r8d,%r9d
  mov    %esi,%edx
  mov    %esi,%ecx
  and    $0x3f,%eax
  sar    $0x5,%edx
  and    $0x1f,%ecx
  lea    D9(%rip),%rdi
  push   %rax
  sar    $0x5,%r9d
  sar    $0x9,%esi
  and    $0xf,%edx
  add    $0x7bc,%esi
  and    $0x3f,%r9d
  sar    $0xb,%r8d
  call   <printf@plt>
  add    $0x18,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D9
type_guessed: string

tool: D9: %04u-%02u-%02u %02u:%02u:%02u

assistant: ```c
void print_dostime(const uint8_t *p) {
  uint16_t da = (p[3] << 8) + p[2];
  uint16_t ti = (p[1] << 8) + p[0];
  printf("%04u-%02u-%02u %02u:%02u:%02u", (da >> 9) + 1980, (da >> 5) & 15, da & 31, (ti >> 11), (ti >> 5) & 63, (ti << 1) & 63);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x14(%rbp),%rax
  mov    %rax,%rsi
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x14(%rbp),%eax
  cmp    $0x5,%eax
  jle    L2
  mov    -0x14(%rbp),%eax
  cmp    $0x7cf,%eax
  jg     L2
  movl   $0x1,-0x10(%rbp)
  jmp    L44
L5:
  mov    -0x10(%rbp),%eax
  and    $0x1,%eax
  test   %eax,%eax
  jne    L38
  mov    -0x10(%rbp),%eax
  mov    $0x2,%esi
  mov    %eax,%edi
  call   <pow@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0xc(%rbp),%edx
  mov    -0x10(%rbp),%eax
  mov    %eax,%esi
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L38:
  addl   $0x1,-0x10(%rbp)
L44:
  mov    -0x14(%rbp),%eax
  cmp    %eax,-0x10(%rbp)
  jle    L5
L2:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L31
  call   <__stack_chk_fail@plt>
L31:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D10
data_type: string
name: retrieve_data
arguments: tag: D3
data_type: string

tool: D10: %d

tool: D3: %d^2 = %d


assistant: ```c
int main() {
  int n, i, p;
  scanf("%d", &n);
  if (n > 5 && n < 2000) {
    for (i = 1; i <= n; i++) {
      if (i % 2 == 0) {
        p = pow(i, 2);
        printf("%d^2 = %d\n", i, p);
      }
    }
  }
  return 0;
}
```