ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码:

```asm
<write_all>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdx,%rbx
  test   %rdx,%rdx
  je     L27
  mov    %edi,%r13d
  mov    %rsi,%rbp
  mov    $0xa,%r12d
  mov    $0x0,%r14d
  jmp    L9
L80:
  mov    D19(%rip),%rax
  mov    (%rax),%rax
  mov    D3(%rip),%rdx
  cmp    (%rdx),%rax
  je     L81
  mov    D5(%rip),%rdx
  cmp    (%rdx),%rax
  jne    L7
L81:
  sub    $0x1,%r12d
  jne    L50
L7:
  mov    %r14,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L50:
  test   %rbx,%rbx
  je     L7
L9:
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  mov    %r13d,%edi
  call   <write@plt>
  test   %rax,%rax
  jle    L80
  sub    %rax,%rbx
  add    %rax,%rbp
  add    %rax,%r14
  mov    $0xa,%r12d
  jmp    L50
L27:
  mov    %rdx,%r14
  jmp    L7
```

assistant: ```c
size_t write_all(int fd, const char *buf, size_t count) {
  ssize_t out_count;
  size_t total = 0;
  unsigned errs = 10;
  while (count > 0) {
    out_count = write(fd, buf, count);
    if (out_count <= 0) {
      if (errno == EINTR || errno == EAGAIN) {
        errs--;
        if (errs != 0)
          continue;
      }
      break;
    }
    errs = 10;
    count -= out_count;
    buf += out_count;
    total += out_count;
  }
  return total;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<write_all>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  test   %rdx,%rdx
  je     L75
  mov    %edi,%r12d
  mov    %rsi,%r14
  mov    %rdx,%rbx
  mov    $0xa,%ebp
  xor    %r13d,%r13d
L11:
  mov    %rbx,%rdx
  mov    %r14,%rsi
  mov    %r12d,%edi
  call   <write@plt>
  test   %rax,%rax
  jle    L3
  add    %rax,%r14
  add    %rax,%r13
  sub    %rax,%rbx
  je     L22
  mov    $0xa,%ebp
  jmp    L11
  nopw   0x0(%rax,%rax,1)
L3:
  mov    D23(%rip),%rax
  mov    D6(%rip),%rdx
  mov    (%rax),%rax
  cmp    (%rdx),%rax
  je     L4
  mov    D22(%rip),%rdx
  cmp    (%rdx),%rax
  jne    L22
L4:
  sub    $0x1,%ebp
  jne    L11
L22:
  pop    %rbx
  mov    %r13,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L75:
  xor    %r13d,%r13d
  jmp    L22
```

assistant: ```c
size_t write_all(int fd, const char *buf, size_t count) {
  ssize_t out_count;
  size_t total = 0;
  unsigned errs = 10;
  while (count > 0) {
    out_count = write(fd, buf, count);
    if (out_count <= 0) {
      if (errno == EINTR || errno == EAGAIN) {
        errs--;
        if (errs != 0)
          continue;
      }
      break;
    }
    errs = 10;
    count -= out_count;
    buf += out_count;
    total += out_count;
  }
  return total;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<write_all>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  test   %rdx,%rdx
  je     L7
  mov    %edi,%r12d
  mov    %rsi,%r14
  mov    %rdx,%rbx
  mov    $0xa,%ebp
  xor    %r13d,%r13d
L8:
  mov    %rbx,%rdx
  mov    %r14,%rsi
  mov    %r12d,%edi
  call   <write@plt>
  test   %rax,%rax
  jle    L61
  add    %rax,%r14
  add    %rax,%r13
  sub    %rax,%rbx
  je     L78
  mov    $0xa,%ebp
  jmp    L8
  nopw   0x0(%rax,%rax,1)
L61:
  mov    D23(%rip),%rax
  mov    D5(%rip),%rdx
  mov    (%rax),%rax
  cmp    (%rdx),%rax
  je     L33
  mov    D3(%rip),%rdx
  cmp    (%rdx),%rax
  jne    L78
L33:
  sub    $0x1,%ebp
  jne    L8
L78:
  pop    %rbx
  mov    %r13,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L7:
  xor    %r13d,%r13d
  jmp    L78
```

assistant: ```c
size_t write_all(int fd, const char *buf, size_t count) {
  ssize_t out_count;
  size_t total = 0;
  unsigned errs = 10;
  while (count > 0) {
    out_count = write(fd, buf, count);
    if (out_count <= 0) {
      if (errno == EINTR || errno == EAGAIN) {
        errs--;
        if (errs != 0)
          continue;
      }
      break;
    }
    errs = 10;
    count -= out_count;
    buf += out_count;
    total += out_count;
  }
  return total;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<vector_align_size>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  add    $0x10,%rax
  and    $0xfffffffffffffff0,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  cmp    %rax,%rdx
  cmovae %rdx,%rax
  pop    %rbp
  ret
```

assistant: ```c
size_t vector_align_size(size_t s) {
  size_t a = (s + 16) & ((size_t)~15);
  return (a < s) ? s : a;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<vector_align_size>:
  endbr64
  lea    0x10(%rdi),%rax
  and    $0xfffffffffffffff0,%rax
  cmp    %rdi,%rax
  cmovb  %rdi,%rax
  ret
```

assistant: ```c
size_t vector_align_size(size_t s) {
  size_t a = (s + 16) & ((size_t)~15);
  return (a < s) ? s : a;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<vector_align_size>:
  endbr64
  lea    0x10(%rdi),%rax
  and    $0xfffffffffffffff0,%rax
  cmp    %rdi,%rax
  cmovb  %rdi,%rax
  ret
```

assistant: ```c
size_t vector_align_size(size_t s) {
  size_t a = (s + 16) & ((size_t)~15);
  return (a < s) ? s : a;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<vector_align_size>:
  endbr64
  lea    0x10(%rdi),%rax
  and    $0xfffffffffffffff0,%rax
  cmp    %rdi,%rax
  cmovb  %rdi,%rax
  ret
```

assistant: ```c
size_t vector_align_size(size_t s) {
  size_t a = (s + 16) & ((size_t)~15);
  return (a < s) ? s : a;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<benchmark>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x18,%rsp
  mov    %edi,%r13d
  mov    %esi,%r12d
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  movslq %esi,%rax
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rcx
  and    $0xfffffffffffffff0,%rcx
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rdx
  sub    %rax,%rdx
L12:
  cmp    %rdx,%rsp
  je     L85
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L12
L85:
  mov    %rcx,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L52
  orq    $0x0,-0x8(%rsp,%rax,1)
L52:
  mov    %rsp,%r14
  test   %r12d,%r12d
  jle    L31
  mov    %r14,%rbx
  mov    %r12d,%eax
  lea    (%r14,%rax,4),%r15
L50:
  mov    $0x0,%eax
  call   <rand_float@plt>
  mulss  D34(%rip),%xmm0
  subss  D28(%rip),%xmm0
  movss  %xmm0,(%rbx)
  add    $0x4,%rbx
  cmp    %r15,%rbx
  jne    L50
L31:
  mov    $0x0,%eax
  call   <tic@plt>
  movq   %xmm0,%r15
  test   %r13d,%r13d
  jle    L24
  mov    $0x0,%ebx
L51:
  mov    $0x1,%edx
  mov    %r14,%rsi
  movss  D16(%rip),%xmm0
  mov    %r12d,%edi
  call   <stdlib_strided_sstdevyc@plt>
  ucomiss %xmm0,%xmm0
  jp     L62
  add    $0x1,%ebx
  cmp    %ebx,%r13d
  jne    L51
L24:
  mov    $0x0,%eax
  call   <tic@plt>
  movq   %r15,%xmm1
  subsd  %xmm1,%xmm0
  movq   %xmm0,%rbx
L35:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L28
  movq   %rbx,%xmm0
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L62:
  lea    D20(%rip),%r12
  mov    %r12,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  call   <tic@plt>
  movq   %r15,%xmm2
  subsd  %xmm2,%xmm0
  movq   %xmm0,%rbx
  mov    %r12,%rdi
  call   <printf@plt>
  jmp    L35
L28:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D34
type_guessed: byte[4]
name: retrieve_data
arguments: data_tag: D28
type_guessed: byte[4]
name: retrieve_data
arguments: data_tag: D16
type_guessed: byte[4]
name: retrieve_data
arguments: data_tag: D20
type_guessed: string

tool: {"D34": [0x00,0x40,0x9c,0x46]}

tool: {"D28": [0x00,0x40,0x1c,0x46]}

tool: {"D16": [0x00,0x00,0x80,0x3f]}

tool: D20: should not return NaN


assistant: ```c
double benchmark(int iterations, int len) {
  double elapsed;
  float x[len];
  float v;
  double t;
  int i;
  for (i = 0; i < len; i++) {
    x[i] = (rand_float() * 20000.0f) - 10000.0f;
  }
  v = 0.0f;
  t = tic();
  for (i = 0; i < iterations; i++) {
    v = stdlib_strided_sstdevyc(len, 1.0f, x, 1);
    if (v != v) {
      printf("should not return NaN\n");
      break;
    }
  }
  elapsed = tic() - t;
  if (v != v) {
    printf("should not return NaN\n");
  }
  return elapsed;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<benchmark>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %edi,%r12d
  push   %rbx
  mov    %esi,%ebx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  movslq %esi,%rax
  mov    %rsp,%rcx
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L27
L84:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L84
L27:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L115
L116:
  mov    %rsp,%r13
  test   %ebx,%ebx
  jle    L81
  mov    %ebx,%eax
  mov    %r13,%r15
  lea    0x0(%r13,%rax,4),%r14
  nopl   0x0(%rax)
L8:
  xor    %eax,%eax
  add    $0x4,%r15
  call   <rand_float@plt>
  mulss  D1(%rip),%xmm0
  subss  D32(%rip),%xmm0
  movss  %xmm0,-0x4(%r15)
  cmp    %r14,%r15
  jne    L8
L81:
  xor    %eax,%eax
  call   <tic@plt>
  movsd  %xmm0,-0x48(%rbp)
  test   %r12d,%r12d
  jle    L42
  xor    %r14d,%r14d
  jmp    L67
  nopl   0x0(%rax,%rax,1)
L95:
  add    $0x1,%r14d
  cmp    %r14d,%r12d
  je     L42
L67:
  movss  D26(%rip),%xmm0
  mov    $0x1,%edx
  mov    %r13,%rsi
  mov    %ebx,%edi
  call   <stdlib_strided_sstdevyc@plt>
  ucomiss %xmm0,%xmm0
  jnp    L95
  lea    D16(%rip),%r12
  mov    %r12,%rdi
  call   <printf@plt>
  xor    %eax,%eax
  call   <tic@plt>
  subsd  -0x48(%rbp),%xmm0
  mov    %r12,%rdi
  movsd  %xmm0,-0x48(%rbp)
  call   <printf@plt>
  movsd  -0x48(%rbp),%xmm0
L58:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L105
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L42:
  xor    %eax,%eax
  call   <tic@plt>
  subsd  -0x48(%rbp),%xmm0
  jmp    L58
  xchg   %ax,%ax
L115:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L116
L105:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D1
type_guessed: byte[4]
name: disassemble_data
arguments: data_label: D32
type_guessed: byte[4]
name: disassemble_data
arguments: data_label: D26
type_guessed: byte[4]
name: disassemble_data
arguments: data_label: D16
type_guessed: string

tool: {"D1": [0x00,0x40,0x9c,0x46]}

tool: {"D32": [0x00,0x40,0x1c,0x46]}

tool: {"D26": [0x00,0x00,0x80,0x3f]}

tool: D16: should not return NaN


assistant: ```c
double benchmark(int iterations, int len) {
  double elapsed;
  float x[len];
  float v;
  double t;
  int i;
  for (i = 0; i < len; i++) {
    x[i] = (rand_float() * 20000.0f) - 10000.0f;
  }
  v = 0.0f;
  t = tic();
  for (i = 0; i < iterations; i++) {
    v = stdlib_strided_sstdevyc(len, 1.0f, x, 1);
    if (v != v) {
      printf("should not return NaN\n");
      break;
    }
  }
  elapsed = tic() - t;
  if (v != v) {
    printf("should not return NaN\n");
  }
  return elapsed;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<benchmark>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %edi,%r12d
  push   %rbx
  mov    %esi,%ebx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x38(%rbp)
  xor    %eax,%eax
  movslq %esi,%rax
  mov    %rsp,%rcx
  lea    0xf(,%rax,4),%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  sub    %rax,%rcx
  and    $0xfffffffffffffff0,%rdx
  cmp    %rcx,%rsp
  je     L46
L90:
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  cmp    %rcx,%rsp
  jne    L90
L46:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L81
L2:
  mov    %rsp,%r13
  test   %ebx,%ebx
  jle    L42
  mov    %ebx,%eax
  mov    %r13,%r15
  lea    0x0(%r13,%rax,4),%r14
  nopl   0x0(%rax)
L20:
  xor    %eax,%eax
  add    $0x4,%r15
  call   <rand_float@plt>
  mulss  D37(%rip),%xmm0
  subss  D21(%rip),%xmm0
  movss  %xmm0,-0x4(%r15)
  cmp    %r14,%r15
  jne    L20
L42:
  xor    %eax,%eax
  call   <tic@plt>
  movsd  %xmm0,-0x48(%rbp)
  test   %r12d,%r12d
  jle    L45
  xor    %r14d,%r14d
  jmp    L66
  nopl   0x0(%rax,%rax,1)
L86:
  add    $0x1,%r14d
  cmp    %r14d,%r12d
  je     L45
L66:
  movss  D6(%rip),%xmm0
  mov    $0x1,%edx
  mov    %r13,%rsi
  mov    %ebx,%edi
  call   <stdlib_strided_sstdevyc@plt>
  ucomiss %xmm0,%xmm0
  jnp    L86
  lea    D1(%rip),%r12
  mov    %r12,%rdi
  call   <printf@plt>
  xor    %eax,%eax
  call   <tic@plt>
  subsd  -0x48(%rbp),%xmm0
  mov    %r12,%rdi
  movsd  %xmm0,-0x48(%rbp)
  call   <printf@plt>
  movsd  -0x48(%rbp),%xmm0
L47:
  mov    -0x38(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L31
  lea    -0x28(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  pop    %rbp
  ret
L45:
  xor    %eax,%eax
  call   <tic@plt>
  subsd  -0x48(%rbp),%xmm0
  jmp    L47
  xchg   %ax,%ax
L81:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L2
L31:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D37
type_infered: byte[4]
name: extract_symbolic_data
arguments: data_label: D21
type_infered: byte[4]
name: extract_symbolic_data
arguments: data_label: D6
type_infered: byte[4]
name: extract_symbolic_data
arguments: data_label: D1
type_infered: string

tool: {"D37": [0x00,0x40,0x9c,0x46]}

tool: {"D21": [0x00,0x40,0x1c,0x46]}

tool: {"D6": [0x00,0x00,0x80,0x3f]}

tool: D1: should not return NaN


assistant: ```c
double benchmark(int iterations, int len) {
  double elapsed;
  float x[len];
  float v;
  double t;
  int i;
  for (i = 0; i < len; i++) {
    x[i] = (rand_float() * 20000.0f) - 10000.0f;
  }
  v = 0.0f;
  t = tic();
  for (i = 0; i < iterations; i++) {
    v = stdlib_strided_sstdevyc(len, 1.0f, x, 1);
    if (v != v) {
      printf("should not return NaN\n");
      break;
    }
  }
  elapsed = tic() - t;
  if (v != v) {
    printf("should not return NaN\n");
  }
  return elapsed;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<pass2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x1e0,%rsp
  mov    %rdi,-0x1d8(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  mov    -0x1d8(%rbp),%rax
  lea    D25(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x1c8(%rbp)
  movw   $0x0,-0x1cc(%rbp)
  jmp    L7
L17:
  lea    -0x70(%rbp),%rcx
  lea    -0xe0(%rbp),%rdx
  lea    -0x150(%rbp),%rsi
  lea    -0x1c0(%rbp),%rax
  mov    %rax,%rdi
  call   <parse@plt>
  lea    -0x70(%rbp),%rdx
  lea    -0xe0(%rbp),%rcx
  lea    -0x150(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <translate@plt>
  mov    %ax,-0x1ca(%rbp)
  movzwl -0x1ca(%rbp),%edx
  movzwl -0x1cc(%rbp),%eax
  lea    -0x1c0(%rbp),%rcx
  mov    %eax,%esi
  lea    D23(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  addw   $0x2,-0x1cc(%rbp)
L7:
  mov    -0x1c8(%rbp),%rdx
  lea    -0x1c0(%rbp),%rax
  mov    $0x64,%esi
  mov    %rax,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L17
  mov    -0x1c8(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L8
  call   <__stack_chk_fail@plt>
L8:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_label: D1
data_type: string
name: parse_data
arguments: data_label: D25
data_type: string
name: parse_data
arguments: data_label: D23
data_type: string

tool: D1: ============== pass2 ===============

tool: D25: rt

tool: D23: %04x %04x %s

assistant: ```c
void pass2(char *filename) {
  printf("============== pass2 ===============\n");
  FILE *file = fopen(filename, "rt");
  char line[100], label[100], op[100], param[100];
  unsigned short address = 0;
  while (fgets(line, 100, file)) {
    parse(line, label, op, param);
    unsigned short code = translate(label, op, param);
    printf("%04x %04x %s", address, code, line);
    address += 2;
  }
  fclose(file);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<pass2>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1c8,%rsp
  mov    %rdi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x1b8(%rsp)
  xor    %eax,%eax
  lea    D7(%rip),%rdi
  call   <puts@plt>
  lea    D18(%rip),%rsi
  mov    %rbx,%rdi
  call   <fopen@plt>
  mov    %rax,%r15
  mov    $0x0,%ebx
  jmp    L16
L2:
  lea    0x150(%rsp),%r14
  lea    0xe0(%rsp),%r13
  lea    0x70(%rsp),%r12
  mov    %rsp,%rbp
  mov    %r14,%rcx
  mov    %r13,%rdx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <parse@plt>
  mov    %r14,%rdx
  mov    %r13,%rsi
  mov    %r12,%rdi
  call   <translate@plt>
  movzwl %ax,%edx
  movzwl %bx,%esi
  mov    %rbp,%rcx
  lea    D22(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x2,%ebx
L16:
  mov    %rsp,%rdi
  mov    %r15,%rdx
  mov    $0x64,%esi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L2
  mov    %r15,%rdi
  call   <fclose@plt>
  mov    0x1b8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L17
  add    $0x1c8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L17:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D7
type: string
name: retrieve_data
arguments: tag: D18
type: string
name: retrieve_data
arguments: tag: D22
type: string

tool: D7: ============== pass2 ===============

tool: D18: rt

tool: D22: %04x %04x %s

assistant: ```c
void pass2(char *filename) {
  printf("============== pass2 ===============\n");
  FILE *file = fopen(filename, "rt");
  char line[100], label[100], op[100], param[100];
  unsigned short address = 0;
  while (fgets(line, 100, file)) {
    parse(line, label, op, param);
    unsigned short code = translate(label, op, param);
    printf("%04x %04x %s", address, code, line);
    address += 2;
  }
  fclose(file);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<pass2>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  lea    D10(%rip),%rdi
  push   %rbx
  sub    $0x1c8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x1b8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  call   <puts@plt>
  mov    %rbp,%rdi
  lea    D21(%rip),%rsi
  xor    %ebp,%ebp
  call   <fopen@plt>
  mov    %rax,%r12
  jmp    L28
L3:
  lea    0x150(%rsp),%r13
  lea    0xe0(%rsp),%r15
  mov    %rbx,%rdi
  lea    0x70(%rsp),%r14
  mov    %r13,%rcx
  mov    %r15,%rdx
  mov    %r14,%rsi
  call   <parse@plt>
  mov    %r13,%rdx
  mov    %r15,%rsi
  mov    %r14,%rdi
  call   <translate@plt>
  movzwl %bp,%esi
  mov    %rbx,%rcx
  lea    D9(%rip),%rdi
  movzwl %ax,%edx
  xor    %eax,%eax
  add    $0x2,%ebp
  call   <printf@plt>
L28:
  mov    %r12,%rdx
  mov    $0x64,%esi
  mov    %rbx,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L3
  mov    %r12,%rdi
  call   <fclose@plt>
  mov    0x1b8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L11
  add    $0x1c8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L11:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D10
type_guessed: string
name: retrieve_data
arguments: tag: D21
type_guessed: string
name: retrieve_data
arguments: tag: D9
type_guessed: string

tool: D10: ============== pass2 ===============

tool: D21: rt

tool: D9: %04x %04x %s

assistant: ```c
void pass2(char *filename) {
  printf("============== pass2 ===============\n");
  FILE *file = fopen(filename, "rt");
  char line[100], label[100], op[100], param[100];
  unsigned short address = 0;
  while (fgets(line, 100, file)) {
    parse(line, label, op, param);
    unsigned short code = translate(label, op, param);
    printf("%04x %04x %s", address, code, line);
    address += 2;
  }
  fclose(file);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<pass2>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  lea    D5(%rip),%rdi
  push   %rbx
  sub    $0x1c8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x1b8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rbx
  call   <puts@plt>
  mov    %rbp,%rdi
  lea    D10(%rip),%rsi
  xor    %ebp,%ebp
  call   <fopen@plt>
  mov    %rax,%r12
  jmp    L4
L25:
  lea    0x150(%rsp),%r13
  lea    0xe0(%rsp),%r15
  mov    %rbx,%rdi
  lea    0x70(%rsp),%r14
  mov    %r13,%rcx
  mov    %r15,%rdx
  mov    %r14,%rsi
  call   <parse@plt>
  mov    %r13,%rdx
  mov    %r15,%rsi
  mov    %r14,%rdi
  call   <translate@plt>
  movzwl %bp,%esi
  mov    %rbx,%rcx
  lea    D2(%rip),%rdi
  movzwl %ax,%edx
  xor    %eax,%eax
  add    $0x2,%ebp
  call   <printf@plt>
L4:
  mov    %r12,%rdx
  mov    $0x64,%esi
  mov    %rbx,%rdi
  call   <fgets@plt>
  test   %rax,%rax
  jne    L25
  mov    %r12,%rdi
  call   <fclose@plt>
  mov    0x1b8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L14
  add    $0x1c8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L14:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D5
data_type: string
name: parse_data
arguments: tag: D10
data_type: string
name: parse_data
arguments: tag: D2
data_type: string

tool: D5: ============== pass2 ===============

tool: D10: rt

tool: D2: %04x %04x %s

assistant: ```c
void pass2(char *filename) {
  printf("============== pass2 ===============\n");
  FILE *file = fopen(filename, "rt");
  char line[100], label[100], op[100], param[100];
  unsigned short address = 0;
  while (fgets(line, 100, file)) {
    parse(line, label, op, param);
    unsigned short code = translate(label, op, param);
    printf("%04x %04x %s", address, code, line);
    address += 2;
  }
  fclose(file);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<check>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  and    $0x1f,%eax
  test   %eax,%eax
  je     L0
  mov    $0x0,%eax
  call   <abort@plt>
L0:
  nop
  leave
  ret
```

assistant: ```c
__attribute__((no)) void check(void *a) {
  if (((ptrdiff_t)a & (32 - 1)) != 0)
    abort();
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<check>:
  endbr64
  test   $0x1f,%dil
  jne    L3
  ret
L3:
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <abort@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
__attribute__((no)) void check(void *a) {
  if (((ptrdiff_t)a & (32 - 1)) != 0)
    abort();
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<check>:
  endbr64
  and    $0x1f,%edi
  jne    L1
  ret
  nopw   0x0(%rax,%rax,1)
L1:
  xor    %eax,%eax
  jmp    1050 <abort@plt>
```

assistant: ```c
__attribute__((no)) void check(void *a) {
  if (((ptrdiff_t)a & (32 - 1)) != 0)
    abort();
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<check>:
  endbr64
  and    $0x1f,%edi
  jne    L8
  ret
  nopw   0x0(%rax,%rax,1)
L8:
  xor    %eax,%eax
  jmp    1050 <abort@plt>
```

assistant: ```c
__attribute__((no)) void check(void *a) {
  if (((ptrdiff_t)a & (32 - 1)) != 0)
    abort();
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<g2>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <notnull@plt>
  test   %rax,%rax
  je     L12
  mov    $0x0,%eax
  jmp    L13
L12:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
L13:
  leave
  ret
```

assistant: ```c
int g2(int *y) {
  if (notnull(y)) {
    return 0;
  } else {
    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
<g2>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <notnull@plt>
  mov    %rax,%rdx
  mov    $0x0,%eax
  test   %rdx,%rdx
  jne    L7
  mov    (%rbx),%eax
L7:
  pop    %rbx
  ret
```

assistant: ```c
int g2(int *y) {
  if (notnull(y)) {
    return 0;
  } else {
    return *y;
  }
}
```