ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<file_close>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <close@plt>
  test   %rax,%rax
  jns    L9
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  mov    $0xffffffff,%eax
  jmp    L13
L9:
  mov    $0x0,%eax
L13:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D3
datatype: string

tool: D3: libsoc-file-debug

assistant: ```c
int file_close(int fd) {
  if (close(fd) < 0) {
    perror("libsoc-file-debug");
    return -1;
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<file_close>:
  endbr64
  sub    $0x8,%rsp
  call   <close@plt>
  test   %rax,%rax
  js     L4
  mov    $0x0,%eax
L2:
  add    $0x8,%rsp
  ret
L4:
  lea    D9(%rip),%rdi
  call   <perror@plt>
  mov    $0xffffffff,%eax
  jmp    L2
```

tool_calls: name: unpack_data
arguments: label: D9
datatype: string

tool: D9: libsoc-file-debug

assistant: ```c
int file_close(int fd) {
  if (close(fd) < 0) {
    perror("libsoc-file-debug");
    return -1;
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<file_close>:
  endbr64
  sub    $0x8,%rsp
  call   <close@plt>
  test   %rax,%rax
  js     L2
  xor    %eax,%eax
L16:
  add    $0x8,%rsp
  ret
L2:
  lea    D5(%rip),%rdi
  call   <perror@plt>
  mov    $0xffffffff,%eax
  jmp    L16
```

tool_calls: name: retrieve_data
arguments: data_label: D5
type: string

tool: D5: libsoc-file-debug

assistant: ```c
int file_close(int fd) {
  if (close(fd) < 0) {
    perror("libsoc-file-debug");
    return -1;
  }
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<file_close>:
  endbr64
  sub    $0x8,%rsp
  call   <close@plt>
  test   %rax,%rax
  js     L12
  xor    %eax,%eax
L1:
  add    $0x8,%rsp
  ret
L12:
  lea    D8(%rip),%rdi
  call   <perror@plt>
  mov    $0xffffffff,%eax
  jmp    L1
```

tool_calls: name: unpack_data
arguments: data_label: D8
type_infered: string

tool: D8: libsoc-file-debug

assistant: ```c
int file_close(int fd) {
  if (close(fd) < 0) {
    perror("libsoc-file-debug");
    return -1;
  }
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  jmp    L29
L60:
  mov    -0x24(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x55555556,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x1f,%eax
  mov    %eax,%ecx
  mov    %edx,%eax
  sub    %ecx,%eax
  mov    %eax,-0x18(%rbp)
  mov    -0x24(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x55555556,%rdx,%rdx
  shr    $0x20,%rdx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  mov    %edx,-0x14(%rbp)
  mov    -0x14(%rbp),%ecx
  mov    %ecx,%edx
  add    %edx,%edx
  add    %ecx,%edx
  sub    %edx,%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%edx
  mov    -0x18(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x1c(%rbp)
  mov    -0x18(%rbp),%eax
  mov    %eax,-0x20(%rbp)
  cmpl   $0x2,-0x1c(%rbp)
  jne    L21
  addl   $0x1,-0x20(%rbp)
  movl   $0x1,-0x1c(%rbp)
L21:
  movl   $0x3,-0x10(%rbp)
  jmp    L40
L6:
  mov    -0x1c(%rbp),%eax
  cltd
  idivl  -0x10(%rbp)
  mov    %eax,-0xc(%rbp)
  mov    -0x1c(%rbp),%eax
  cltd
  idivl  -0x10(%rbp)
  mov    %edx,-0x14(%rbp)
  mov    -0x14(%rbp),%edx
  mov    -0xc(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x1c(%rbp)
  cmpl   $0x2,-0x1c(%rbp)
  jne    L15
  addl   $0x1,-0x20(%rbp)
  movl   $0x1,-0x1c(%rbp)
L15:
  mov    -0xc(%rbp),%eax
  add    %eax,-0x20(%rbp)
L40:
  mov    -0x10(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jle    L6
  mov    -0x20(%rbp),%eax
  mov    %eax,%esi
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L29:
  lea    -0x24(%rbp),%rax
  mov    %rax,%rsi
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  test   %rax,%rax
  je     L55
  mov    -0x24(%rbp),%eax
  test   %eax,%eax
  jne    L60
L55:
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L68
  call   <__stack_chk_fail@plt>
L68:
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D13
type_guessed: string
name: parse_data
arguments: tag: D9
type_guessed: string

tool: D13: %d


tool: D9: %d

assistant: ```c
int main() {
  int n, s, i, sum, a, p, rm;
  while ((scanf("%d", &n)) && n) {
    s = n / 3;
    rm = n % 3;
    p = rm + s;
    sum = s;
    if (p == 2) {
      sum++;
      p = 1;
    }
    for (i = 3; i <= p;) {
      a = p / i;
      rm = p % i;
      p = rm + a;
      if (p == 2) {
        sum++;
        p = 1;
      }
      sum = sum + a;
    }
    printf("%d\n", sum);
  }
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbp
  lea    D0(%rip),%rbx
  lea    D5(%rip),%r12
  jmp    L62
L60:
  add    $0x1,%esi
  jmp    L88
L0:
  add    %eax,%esi
  cmp    $0x2,%edx
  jle    L88
L96:
  movslq %edx,%rax
  imul   $0x55555556,%rax,%rax
  shr    $0x20,%rax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  lea    (%rax,%rax,1),%ecx
  sub    %ecx,%edx
  cmp    $0x2,%edx
  jne    L0
  lea    0x1(%rax,%rsi,1),%esi
L88:
  mov    %r12,%rdi
  call   <printf@plt>
L62:
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  test   %rax,%rax
  je     L37
  mov    0x4(%rsp),%edx
  test   %edx,%edx
  je     L37
  movslq %edx,%rsi
  imul   $0x55555556,%rsi,%rsi
  shr    $0x20,%rsi
  mov    %edx,%eax
  sar    $0x1f,%eax
  sub    %eax,%esi
  lea    (%rsi,%rsi,1),%eax
  sub    %eax,%edx
  cmp    $0x2,%edx
  je     L60
  jg     L96
  jmp    L88
L37:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L98
  mov    $0x0,%eax
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L98:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D0
datatype: string
name: unpack_data
arguments: label: D5
datatype: string

tool: D0: %d

tool: D5: %d


assistant: ```c
int main() {
  int n, s, i, sum, a, p, rm;
  while ((scanf("%d", &n)) && n) {
    s = n / 3;
    rm = n % 3;
    p = rm + s;
    sum = s;
    if (p == 2) {
      sum++;
      p = 1;
    }
    for (i = 3; i <= p;) {
      a = p / i;
      rm = p % i;
      p = rm + a;
      if (p == 2) {
        sum++;
        p = 1;
      }
      sum = sum + a;
    }
    printf("%d\n", sum);
  }
  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
  push   %r13
  mov    $0xaaaaaaab,%r13d
  push   %r12
  lea    D13(%rip),%r12
  push   %rbp
  push   %rbx
  lea    D11(%rip),%rbx
  mov    %rbx,%rdi
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbp
  mov    %rbp,%rsi
  call   <scanf@plt>
  test   %rax,%rax
  je     L38
  nopl   0x0(%rax,%rax,1)
L84:
  mov    0x4(%rsp),%edx
  test   %edx,%edx
  je     L38
  movslq %edx,%rsi
  mov    %edx,%eax
  imul   $0x55555556,%rsi,%rsi
  sar    $0x1f,%eax
  shr    $0x20,%rsi
  sub    %eax,%esi
  lea    (%rsi,%rsi,1),%eax
  sub    %eax,%edx
  cmp    $0x2,%edx
  je     L3
  jle    L23
  movslq %edx,%rax
  mov    %edx,%ecx
  imul   $0x55555556,%rax,%rax
  sar    $0x1f,%ecx
  shr    $0x20,%rax
  sub    %ecx,%eax
  lea    (%rax,%rax,1),%ecx
  sub    %ecx,%edx
  cmp    $0x2,%edx
  je     L27
L57:
  add    %eax,%esi
  cmp    $0x2,%edx
  jle    L23
  mov    %edx,%eax
  imul   %r13,%rax
  shr    $0x21,%rax
  lea    (%rax,%rax,1),%ecx
  sub    %ecx,%edx
  cmp    $0x2,%edx
  jne    L57
L27:
  lea    0x1(%rax,%rsi,1),%esi
L23:
  mov    %r12,%rdi
  call   <printf@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  test   %rax,%rax
  jne    L84
L38:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L78
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L3:
  add    $0x1,%esi
  jmp    L23
L78:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D13
type_guessed: string
name: disassemble_data
arguments: data_label: D11
type_guessed: string

tool: D13: %d


tool: D11: %d

assistant: ```c
int main() {
  int n, s, i, sum, a, p, rm;
  while ((scanf("%d", &n)) && n) {
    s = n / 3;
    rm = n % 3;
    p = rm + s;
    sum = s;
    if (p == 2) {
      sum++;
      p = 1;
    }
    for (i = 3; i <= p;) {
      a = p / i;
      rm = p % i;
      p = rm + a;
      if (p == 2) {
        sum++;
        p = 1;
      }
      sum = sum + a;
    }
    printf("%d\n", sum);
  }
  return 0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<main>:
  endbr64
  push   %r13
  mov    $0xaaaaaaab,%r13d
  push   %r12
  lea    D14(%rip),%r12
  push   %rbp
  push   %rbx
  lea    D13(%rip),%rbx
  mov    %rbx,%rdi
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbp
  mov    %rbp,%rsi
  call   <scanf@plt>
  test   %rax,%rax
  je     L84
  nopl   0x0(%rax,%rax,1)
L63:
  mov    0x4(%rsp),%edx
  test   %edx,%edx
  je     L84
  movslq %edx,%rsi
  mov    %edx,%eax
  imul   $0x55555556,%rsi,%rsi
  sar    $0x1f,%eax
  shr    $0x20,%rsi
  sub    %eax,%esi
  lea    (%rsi,%rsi,1),%eax
  sub    %eax,%edx
  cmp    $0x2,%edx
  je     L35
  jle    L82
  movslq %edx,%rax
  mov    %edx,%ecx
  imul   $0x55555556,%rax,%rax
  sar    $0x1f,%ecx
  shr    $0x20,%rax
  sub    %ecx,%eax
  lea    (%rax,%rax,1),%ecx
  sub    %ecx,%edx
  cmp    $0x2,%edx
  je     L52
L8:
  add    %eax,%esi
  cmp    $0x2,%edx
  jle    L82
  mov    %edx,%eax
  imul   %r13,%rax
  shr    $0x21,%rax
  lea    (%rax,%rax,1),%ecx
  sub    %ecx,%edx
  cmp    $0x2,%edx
  jne    L8
L52:
  lea    0x1(%rax,%rsi,1),%esi
L82:
  mov    %r12,%rdi
  call   <printf@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <scanf@plt>
  test   %rax,%rax
  jne    L63
L84:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L53
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L35:
  add    $0x1,%esi
  jmp    L82
L53:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D14
data_type: string
name: extract_symbolic_data
arguments: data_label: D13
data_type: string

tool: D14: %d


tool: D13: %d

assistant: ```c
int main() {
  int n, s, i, sum, a, p, rm;
  while ((scanf("%d", &n)) && n) {
    s = n / 3;
    rm = n % 3;
    p = rm + s;
    sum = s;
    if (p == 2) {
      sum++;
      p = 1;
    }
    for (i = 3; i <= p;) {
      a = p / i;
      rm = p % i;
      p = rm + a;
      if (p == 2) {
        sum++;
        p = 1;
      }
      sum = sum + a;
    }
    printf("%d\n", sum);
  }
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<place>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <blk_size@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  sub    -0x20(%rbp),%rax
  cmp    $0x3,%rax
  jbe    L14
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <mark_block_used@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <next_blk@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x8(%rbp),%rax
  sub    -0x20(%rbp),%rax
  mov    %rax,%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <mark_block_free@plt>
  jmp    L1
L14:
  mov    -0x8(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <mark_block_used@plt>
L1:
  nop
  leave
  ret
```

assistant: ```c
void place(struct block *bp, size_t asize) {
  size_t csize = blk_size(bp);
  if ((csize - asize) >= 4) {
    mark_block_used(bp, asize);
    bp = next_blk(bp);
    mark_block_free(bp, csize - asize);
  } else {
    mark_block_used(bp, csize);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<place>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  call   <blk_size@plt>
  mov    %rax,%r12
  sub    %rbp,%r12
  cmp    $0x3,%r12
  jbe    L17
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <mark_block_used@plt>
  mov    %rbx,%rdi
  call   <next_blk@plt>
  mov    %rax,%rdi
  mov    %r12,%rsi
  call   <mark_block_free@plt>
L4:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L17:
  mov    %rax,%rsi
  mov    %rbx,%rdi
  call   <mark_block_used@plt>
  jmp    L4
```

assistant: ```c
void place(struct block *bp, size_t asize) {
  size_t csize = blk_size(bp);
  if ((csize - asize) >= 4) {
    mark_block_used(bp, asize);
    bp = next_blk(bp);
    mark_block_free(bp, csize - asize);
  } else {
    mark_block_used(bp, csize);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<place>:
  endbr64
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  call   <blk_size@plt>
  mov    %rax,%r13
  sub    %r12,%r13
  cmp    $0x3,%r13
  jbe    L4
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <mark_block_used@plt>
  mov    %rbp,%rdi
  call   <next_blk@plt>
  pop    %rbp
  mov    %r13,%rsi
  pop    %r12
  mov    %rax,%rdi
  pop    %r13
  jmp    10b0 <mark_block_free@plt>
  nopl   0x0(%rax,%rax,1)
L4:
  mov    %rbp,%rdi
  mov    %rax,%rsi
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1090 <mark_block_used@plt>
```

assistant: ```c
void place(struct block *bp, size_t asize) {
  size_t csize = blk_size(bp);
  if ((csize - asize) >= 4) {
    mark_block_used(bp, asize);
    bp = next_blk(bp);
    mark_block_free(bp, csize - asize);
  } else {
    mark_block_used(bp, csize);
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<place>:
  endbr64
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  call   <blk_size@plt>
  mov    %rax,%r13
  sub    %r12,%r13
  cmp    $0x3,%r13
  jbe    L9
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <mark_block_used@plt>
  mov    %rbp,%rdi
  call   <next_blk@plt>
  pop    %rbp
  mov    %r13,%rsi
  pop    %r12
  mov    %rax,%rdi
  pop    %r13
  jmp    10b0 <mark_block_free@plt>
  nopl   0x0(%rax,%rax,1)
L9:
  mov    %rbp,%rdi
  mov    %rax,%rsi
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1090 <mark_block_used@plt>
```

assistant: ```c
void place(struct block *bp, size_t asize) {
  size_t csize = blk_size(bp);
  if ((csize - asize) >= 4) {
    mark_block_used(bp, asize);
    bp = next_blk(bp);
    mark_block_free(bp, csize - asize);
  } else {
    mark_block_used(bp, csize);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<lr_floor0>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  movsd  %xmm0,-0x18(%rbp)
  movsd  %xmm1,-0x20(%rbp)
  movsd  -0x18(%rbp),%xmm0
  mulsd  -0x20(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  call   <fabs@plt>
  mov    %eax,%edi
  call   <floor@plt>
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  divsd  -0x20(%rbp),%xmm0
  movsd  %xmm0,-0x8(%rbp)
  pxor   %xmm0,%xmm0
  comisd -0x18(%rbp),%xmm0
  jbe    L2
  movsd  -0x8(%rbp),%xmm0
  movq   D1(%rip),%xmm1
  xorpd  %xmm1,%xmm0
  jmp    L19
L2:
  movsd  -0x8(%rbp),%xmm0
L19:
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D1
data_type: f32[2]

tool: {"D1": [0.0,-0.0]}

assistant: ```c
double lr_floor0(double value, double rf) {
  double result;
  result = floor(fabs(value * rf)) / rf;
  if (value < 0.0)
    return -result;
  return result;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<lr_floor0>:
  endbr64
  sub    $0x18,%rsp
  movsd  %xmm0,(%rsp)
  movsd  %xmm1,0x8(%rsp)
  mulsd  %xmm1,%xmm0
  call   <fabs@plt>
  mov    %eax,%edi
  call   <floor@plt>
  divsd  0x8(%rsp),%xmm0
  pxor   %xmm1,%xmm1
  comisd (%rsp),%xmm1
  ja     L2
L9:
  add    $0x18,%rsp
  ret
L2:
  xorpd  D0(%rip),%xmm0
  jmp    L9
```

tool_calls: name: unpack_data
arguments: tag: D0
type: f32[4]

tool: {"D0": [0.0,-0.0,0.0,0.0]}

assistant: ```c
double lr_floor0(double value, double rf) {
  double result;
  result = floor(fabs(value * rf)) / rf;
  if (value < 0.0)
    return -result;
  return result;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<lr_floor0>:
  endbr64
  sub    $0x18,%rsp
  movsd  %xmm0,0x8(%rsp)
  mulsd  %xmm1,%xmm0
  movsd  %xmm1,(%rsp)
  call   <fabs@plt>
  mov    %eax,%edi
  call   <floor@plt>
  movsd  (%rsp),%xmm1
  movsd  0x8(%rsp),%xmm2
  divsd  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  comisd %xmm2,%xmm1
  ja     L3
  add    $0x18,%rsp
  ret
  nopl   0x0(%rax)
L3:
  xorpd  D6(%rip),%xmm0
  add    $0x18,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D6
type_guessed: f32[4]

tool: {"D6": [0.0,-0.0,0.0,0.0]}

assistant: ```c
double lr_floor0(double value, double rf) {
  double result;
  result = floor(fabs(value * rf)) / rf;
  if (value < 0.0)
    return -result;
  return result;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<lr_floor0>:
  endbr64
  sub    $0x18,%rsp
  movsd  %xmm0,0x8(%rsp)
  mulsd  %xmm1,%xmm0
  movsd  %xmm1,(%rsp)
  call   <fabs@plt>
  mov    %eax,%edi
  call   <floor@plt>
  movsd  (%rsp),%xmm1
  movsd  0x8(%rsp),%xmm2
  divsd  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  comisd %xmm2,%xmm1
  ja     L5
  add    $0x18,%rsp
  ret
  nopl   0x0(%rax)
L5:
  xorpd  D4(%rip),%xmm0
  add    $0x18,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D4
type_infered: f32[4]

tool: {"D4": [0.0,-0.0,0.0,0.0]}

assistant: ```c
double lr_floor0(double value, double rf) {
  double result;
  result = floor(fabs(value * rf)) / rf;
  if (value < 0.0)
    return -result;
  return result;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<generic_swap>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %edx,-0x34(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x8(%rbp)
L3:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  mov    %al,-0x11(%rbp)
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    -0x8(%rbp),%rdx
  movzbl (%rdx),%edx
  mov    %dl,(%rax)
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  movzbl -0x11(%rbp),%edx
  mov    %dl,(%rax)
  subl   $0x1,-0x34(%rbp)
  cmpl   $0x0,-0x34(%rbp)
  jg     L3
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void generic_swap(void *_a, void *_b, int size) {
  char t;
  char *a = (char *)_a;
  char *b = (char *)_b;
  do {
    t = *a;
    *a++ = *b;
    *b++ = t;
  } while (--size > 0);
}
```
user: What is the c source code of the assembly code below?

```asm
<generic_swap>:
  endbr64
  mov    %rdi,%rax
  add    %edi,%edx
L5:
  movzbl (%rax),%ecx
  add    $0x1,%rax
  movzbl (%rsi),%edi
  mov    %dil,-0x1(%rax)
  add    $0x1,%rsi
  mov    %cl,-0x1(%rsi)
  mov    %edx,%ecx
  sub    %eax,%ecx
  test   %ecx,%ecx
  jg     L5
  ret
```

assistant: ```c
void generic_swap(void *_a, void *_b, int size) {
  char t;
  char *a = (char *)_a;
  char *b = (char *)_b;
  do {
    t = *a;
    *a++ = *b;
    *b++ = t;
  } while (--size > 0);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<generic_swap>:
  endbr64
  lea    (%rdx,%rdi,1),%ecx
  nopw   0x0(%rax,%rax,1)
L3:
  movzbl (%rdi),%eax
  movzbl (%rsi),%edx
  add    $0x1,%rsi
  add    $0x1,%rdi
  mov    %dl,-0x1(%rdi)
  mov    %al,-0x1(%rsi)
  mov    %ecx,%eax
  sub    %edi,%eax
  test   %eax,%eax
  jg     L3
  ret
```

assistant: ```c
void generic_swap(void *_a, void *_b, int size) {
  char t;
  char *a = (char *)_a;
  char *b = (char *)_b;
  do {
    t = *a;
    *a++ = *b;
    *b++ = t;
  } while (--size > 0);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<generic_swap>:
  endbr64
  lea    0xf(%rdi),%rax
  mov    %rdi,%rcx
  sub    %rsi,%rax
  cmp    $0x1e,%rax
  jbe    L14
  cmp    $0x7,%edx
  jle    L14
  test   %edx,%edx
  mov    $0x1,%r9d
  cmovg  %edx,%r9d
  cmp    $0xf,%edx
  jle    L138
  mov    %r9d,%edi
  xor    %eax,%eax
  shr    $0x4,%edi
  shl    $0x4,%rdi
  nopw   0x0(%rax,%rax,1)
L127:
  movdqu (%rcx,%rax,1),%xmm0
  movdqu (%rsi,%rax,1),%xmm1
  movups %xmm1,(%rcx,%rax,1)
  movups %xmm0,(%rsi,%rax,1)
  add    $0x10,%rax
  cmp    %rdi,%rax
  jne    L127
  mov    %r9d,%eax
  and    $0xfffffff0,%eax
  mov    %eax,%edi
  sub    %eax,%edx
  lea    (%rcx,%rdi,1),%r8
  add    %rsi,%rdi
  cmp    %eax,%r9d
  je     L41
L111:
  sub    %eax,%r9d
  lea    -0x1(%r9),%r10d
  cmp    $0x6,%r10d
  jbe    L75
  add    %rax,%rcx
  add    %rsi,%rax
  mov    (%rax),%r10
  mov    (%rcx),%rsi
  mov    %r10,(%rcx)
  mov    %rsi,(%rax)
  mov    %r9d,%eax
  and    $0xfffffff8,%eax
  mov    %eax,%ecx
  sub    %eax,%edx
  add    %rcx,%r8
  add    %rcx,%rdi
  cmp    %eax,%r9d
  je     L88
L75:
  movzbl (%r8),%eax
  movzbl (%rdi),%ecx
  mov    %cl,(%r8)
  mov    %al,(%rdi)
  lea    -0x1(%rdx),%eax
  test   %eax,%eax
  jle    L88
  movzbl 0x1(%r8),%eax
  movzbl 0x1(%rdi),%ecx
  mov    %cl,0x1(%r8)
  mov    %al,0x1(%rdi)
  cmp    $0x2,%edx
  je     L88
  movzbl 0x2(%r8),%eax
  movzbl 0x2(%rdi),%ecx
  mov    %cl,0x2(%r8)
  mov    %al,0x2(%rdi)
  cmp    $0x3,%edx
  je     L88
  movzbl 0x3(%r8),%eax
  movzbl 0x3(%rdi),%ecx
  mov    %cl,0x3(%r8)
  mov    %al,0x3(%rdi)
  cmp    $0x4,%edx
  je     L88
  movzbl 0x4(%r8),%eax
  movzbl 0x4(%rdi),%ecx
  mov    %cl,0x4(%r8)
  mov    %al,0x4(%rdi)
  cmp    $0x5,%edx
  je     L88
  movzbl 0x5(%r8),%eax
  movzbl 0x5(%rdi),%ecx
  mov    %cl,0x5(%r8)
  mov    %al,0x5(%rdi)
  cmp    $0x6,%edx
  je     L88
  movzbl 0x6(%r8),%eax
  movzbl 0x6(%rdi),%edx
  mov    %dl,0x6(%r8)
  mov    %al,0x6(%rdi)
  ret
  nopw   0x0(%rax,%rax,1)
L14:
  lea    (%rdx,%rcx,1),%edi
  nopl   0x0(%rax,%rax,1)
L12:
  movzbl (%rcx),%eax
  movzbl (%rsi),%edx
  add    $0x1,%rsi
  add    $0x1,%rcx
  mov    %dl,-0x1(%rcx)
  mov    %al,-0x1(%rsi)
  mov    %edi,%eax
  sub    %ecx,%eax
  test   %eax,%eax
  jg     L12
L88:
  ret
L138:
  mov    %rsi,%rdi
  mov    %rcx,%r8
  xor    %eax,%eax
  jmp    L111
L41:
  ret
```

assistant: ```c
void generic_swap(void *_a, void *_b, int size) {
  char t;
  char *a = (char *)_a;
  char *b = (char *)_b;
  do {
    t = *a;
    *a++ = *b;
    *b++ = t;
  } while (--size > 0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<isCloseTag>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L86
  mov    $0x0,%eax
  jmp    L20
L86:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x2,-0x4(%rbp)
  jg     L82
  mov    $0x0,%eax
  jmp    L20
L82:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x3c,%al
  jne    L14
  mov    -0x4(%rbp),%eax
  cltq
  lea    -0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x3e,%al
  jne    L14
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  cmp    $0x3f,%al
  je     L14
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  cmp    $0x21,%al
  jne    L38
L14:
  mov    $0x0,%eax
  jmp    L20
L38:
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  je     L13
  mov    -0x4(%rbp),%eax
  cltq
  lea    -0x2(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  je     L13
  mov    $0x0,%eax
  jmp    L20
L13:
  mov    $0x1,%eax
L20:
  leave
  ret
```

assistant: ```c
int isCloseTag(char *object) {
  int lenght;
  if (object == NULL) {
    return 0;
  }
  lenght = strlen(object);
  if (lenght < 3) {
    return 0;
  }
  if ((object[0] != '<') || (object[lenght - 1] != '>') || (object[1] == '?') || (object[1] == '!')) {
    return 0;
  }
  if ((object[1] != '/') && (object[lenght - 2] != '/')) {
    return 0;
  }
  return 1;
}
```