ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbp
  mov    %rbp,%rdi
  call   <time@plt>
  mov    %rbp,%rdi
  call   <localtime@plt>
  lea    D1(%rip),%rdi
  mov    0x4(%rax),%edx
  mov    (%rax),%esi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D1
type: string

tool: D1: %d horas, %d minutos


assistant: ```c
main() {
  struct tm *fh;
  time_t segundos;
  time(&segundos);
  fh = localtime(&segundos);
  printf("%d horas, %d minutos\n", fh->tm_hour, fh->tm_min);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbp
  mov    %rbp,%rdi
  call   <time@plt>
  mov    %rbp,%rdi
  call   <localtime@plt>
  lea    D2(%rip),%rdi
  mov    0x4(%rax),%edx
  mov    (%rax),%esi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

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

tool: D2: %d horas, %d minutos


assistant: ```c
main() {
  struct tm *fh;
  time_t segundos;
  time(&segundos);
  fh = localtime(&segundos);
  printf("%d horas, %d minutos\n", fh->tm_hour, fh->tm_min);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<strncmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L25
L41:
  addl   $0x1,-0x4(%rbp)
L25:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0x4(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jne    L37
  mov    -0x4(%rbp),%eax
  cltq
  cmp    %rax,-0x28(%rbp)
  ja     L41
L37:
  mov    -0x4(%rbp),%eax
  cltq
  cmp    %rax,-0x28(%rbp)
  jne    L1
  mov    $0x0,%eax
  jmp    L40
L1:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    -0x4(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x20(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rdx),%edx
  movsbl %dl,%edx
  sub    %edx,%eax
L40:
  pop    %rbp
  ret
```

assistant: ```c
int strncmp(char *s, char *t, size_t n) {
  int i;
  for (i = 0; s[i] == t[i] && i < n; i++)
    ;
  if (i == n) {
    return 0;
  } else {
    return s[i] - t[i];
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<strncmp>:
  endbr64
  movzbl (%rdi),%r8d
  movzbl (%rsi),%ecx
  test   %rdx,%rdx
  je     L44
  cmp    %cl,%r8b
  jne    L44
  mov    $0x1,%eax
L32:
  movzbl (%rdi,%rax,1),%r8d
  movzbl (%rsi,%rax,1),%ecx
  cmp    %rax,%rdx
  seta   %r10b
  cmp    %cl,%r8b
  sete   %r9b
  mov    %rax,%r11
  add    $0x1,%rax
  test   %r9b,%r10b
  jne    L32
L16:
  mov    $0x0,%eax
  cmp    %r11,%rdx
  je     L48
  movsbl %r8b,%eax
  movsbl %cl,%ecx
  sub    %ecx,%eax
L48:
  ret
L44:
  mov    $0x0,%r11d
  jmp    L16
```

assistant: ```c
int strncmp(char *s, char *t, size_t n) {
  int i;
  for (i = 0; s[i] == t[i] && i < n; i++)
    ;
  if (i == n) {
    return 0;
  } else {
    return s[i] - t[i];
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<strncmp>:
  endbr64
  movzbl (%rdi),%r8d
  movsbl (%rsi),%ecx
  test   %rdx,%rdx
  je     L32
  cmp    %cl,%r8b
  jne    L32
  mov    $0x1,%eax
  nopw   0x0(%rax,%rax,1)
L21:
  movzbl (%rdi,%rax,1),%r8d
  movsbl (%rsi,%rax,1),%ecx
  cmp    %rax,%rdx
  mov    %rax,%r11
  seta   %r10b
  cmp    %cl,%r8b
  sete   %r9b
  add    $0x1,%rax
  test   %r9b,%r10b
  jne    L21
L39:
  xor    %eax,%eax
  cmp    %r11,%rdx
  je     L43
  movsbl %r8b,%eax
  sub    %ecx,%eax
L43:
  ret
  nopl   0x0(%rax)
L32:
  xor    %r11d,%r11d
  jmp    L39
```

assistant: ```c
int strncmp(char *s, char *t, size_t n) {
  int i;
  for (i = 0; s[i] == t[i] && i < n; i++)
    ;
  if (i == n) {
    return 0;
  } else {
    return s[i] - t[i];
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<strncmp>:
  endbr64
  movzbl (%rdi),%r8d
  movsbl (%rsi),%ecx
  test   %rdx,%rdx
  je     L46
  cmp    %cl,%r8b
  jne    L46
  mov    $0x1,%eax
  nopw   0x0(%rax,%rax,1)
L41:
  movzbl (%rdi,%rax,1),%r8d
  movsbl (%rsi,%rax,1),%ecx
  cmp    %rax,%rdx
  mov    %rax,%r11
  seta   %r10b
  cmp    %cl,%r8b
  sete   %r9b
  add    $0x1,%rax
  test   %r9b,%r10b
  jne    L41
L17:
  xor    %eax,%eax
  cmp    %r11,%rdx
  je     L27
  movsbl %r8b,%eax
  sub    %ecx,%eax
L27:
  ret
  nopl   0x0(%rax)
L46:
  xor    %r11d,%r11d
  jmp    L17
```

assistant: ```c
int strncmp(char *s, char *t, size_t n) {
  int i;
  for (i = 0; s[i] == t[i] && i < n; i++)
    ;
  if (i == n) {
    return 0;
  } else {
    return s[i] - t[i];
  }
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<indirect>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  movl   $0x8,-0x4(%rbp)
  mov    -0x18(%rbp),%rax
  mov    -0x4(%rbp),%edx
  mov    %edx,(%rax)
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int indirect(int *x) {
  int v = 8;
  *x = v;
  return v;
}
```
user: Translate the below assembly code into C programming language:

```asm
<indirect>:
  endbr64
  movl   $0x8,(%rdi)
  mov    $0x8,%eax
  ret
```

assistant: ```c
int indirect(int *x) {
  int v = 8;
  *x = v;
  return v;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<indirect>:
  endbr64
  movl   $0x8,(%rdi)
  mov    $0x8,%eax
  ret
```

assistant: ```c
int indirect(int *x) {
  int v = 8;
  *x = v;
  return v;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<indirect>:
  endbr64
  movl   $0x8,(%rdi)
  mov    $0x8,%eax
  ret
```

assistant: ```c
int indirect(int *x) {
  int v = 8;
  *x = v;
  return v;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<fexists>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  lea    D0(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L6
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  mov    $0x1,%eax
  jmp    L10
L6:
  mov    $0x0,%eax
L10:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D0
type: string

tool: D0: r

assistant: ```c
int fexists(char *f) {
  FILE *checkfile;
  checkfile = fopen(f, "r");
  if (checkfile) {
    fclose(checkfile);
    return 1;
  } else
    return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<fexists>:
  endbr64
  sub    $0x8,%rsp
  lea    D8(%rip),%rsi
  call   <fopen@plt>
  mov    %rax,%rdi
  mov    $0x0,%eax
  test   %rdi,%rdi
  je     L8
  call   <fclose@plt>
  mov    $0x1,%eax
L8:
  add    $0x8,%rsp
  ret
```

tool_calls: name: read_data
arguments: data_label: D8
type_guessed: string

tool: D8: r

assistant: ```c
int fexists(char *f) {
  FILE *checkfile;
  checkfile = fopen(f, "r");
  if (checkfile) {
    fclose(checkfile);
    return 1;
  } else
    return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<fexists>:
  endbr64
  sub    $0x8,%rsp
  lea    D4(%rip),%rsi
  call   <fopen@plt>
  mov    %rax,%rdi
  xor    %eax,%eax
  test   %rdi,%rdi
  je     L2
  call   <fclose@plt>
  mov    $0x1,%eax
L2:
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D4
datatype: string

tool: D4: r

assistant: ```c
int fexists(char *f) {
  FILE *checkfile;
  checkfile = fopen(f, "r");
  if (checkfile) {
    fclose(checkfile);
    return 1;
  } else
    return 0;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<fexists>:
  endbr64
  sub    $0x8,%rsp
  lea    D5(%rip),%rsi
  call   <fopen@plt>
  mov    %rax,%rdi
  xor    %eax,%eax
  test   %rdi,%rdi
  je     L3
  call   <fclose@plt>
  mov    $0x1,%eax
L3:
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D5
datatype: string

tool: D5: r

assistant: ```c
int fexists(char *f) {
  FILE *checkfile;
  checkfile = fopen(f, "r");
  if (checkfile) {
    fclose(checkfile);
    return 1;
  } else
    return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<crash>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xa0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x92(%rbp),%rcx
  lea    -0x90(%rbp),%rax
  mov    $0x2000,%edx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L1
  call   <__stack_chk_fail@plt>
L1:
  leave
  ret
```

assistant: ```c
__attribute__((visibility("default"))) __attribute__((no)) void crash() {
  char src[128];
  char dst[2];
  memcpy(src, dst, 8192);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<crash>:
  endbr64
  sub    $0xa8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x98(%rsp)
  xor    %eax,%eax
  lea    0xe(%rsp),%rsi
  lea    0x10(%rsp),%rdi
  mov    $0x2000,%edx
  call   <memcpy@plt>
  mov    0x98(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0xa8,%rsp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
__attribute__((visibility("default"))) __attribute__((no)) void crash() {
  char src[128];
  char dst[2];
  memcpy(src, dst, 8192);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<crash>:
  endbr64
  sub    $0xa8,%rsp
  mov    $0x2000,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x98(%rsp)
  xor    %eax,%eax
  lea    0xe(%rsp),%rsi
  lea    0x10(%rsp),%rdi
  call   <memcpy@plt>
  mov    0x98(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0xa8,%rsp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
__attribute__((visibility("default"))) __attribute__((no)) void crash() {
  char src[128];
  char dst[2];
  memcpy(src, dst, 8192);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<crash>:
  endbr64
  sub    $0xa8,%rsp
  mov    $0x2000,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x98(%rsp)
  xor    %eax,%eax
  lea    0xe(%rsp),%rsi
  lea    0x10(%rsp),%rdi
  call   <memcpy@plt>
  mov    0x98(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0xa8,%rsp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
__attribute__((visibility("default"))) __attribute__((no)) void crash() {
  char src[128];
  char dst[2];
  memcpy(src, dst, 8192);
}
```
user: Translate the below assembly code into C programming language:

```asm
<int96_conv2longdouble>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x38(%rbp)
  fldz
  fstpt  -0x20(%rbp)
  fld1
  fstpt  -0x10(%rbp)
  movl   $0x0,-0x24(%rbp)
  mov    -0x38(%rbp),%rax
  add    $0xb,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jns    L8
  movl   $0x1,-0x24(%rbp)
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <int96_negate@plt>
L8:
  movl   $0x0,-0x28(%rbp)
  jmp    L39
L21:
  mov    -0x28(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    %ax,-0x3a(%rbp)
  filds  -0x3a(%rbp)
  fldt   -0x10(%rbp)
  fmulp  %st,%st(1)
  fldt   -0x20(%rbp)
  faddp  %st,%st(1)
  fstpt  -0x20(%rbp)
  fldt   -0x10(%rbp)
  fldt   0xe6b(%rip)        # 2000 <_fini+0xe48>
  fmulp  %st,%st(1)
  fstpt  -0x10(%rbp)
  addl   $0x1,-0x28(%rbp)
L39:
  cmpl   $0xb,-0x28(%rbp)
  jle    L21
  cmpl   $0x0,-0x24(%rbp)
  je     L25
  fldt   -0x20(%rbp)
  fchs
  jmp    L29
L25:
  fldt   -0x20(%rbp)
L29:
  leave
  ret
```

assistant: ```c
long double int96_conv2longdouble(unsigned char *x) {
  long double f = 0.0;
  long double m = 1.0;
  int i, neg = 0;
  if (x[11] >= 0x80) {
    neg = 1;
    int96_negate(x);
  }
  for (i = 0; i < 12; i++) {
    f += (long double)x[i] * m;
    m *= 256.0;
  }
  return neg ? -f : f;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<int96_conv2longdouble>:
  endbr64
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%rbx
  mov    $0x0,%ecx
  cmpb   $0x0,0xb(%rdi)
  js     L12
L0:
  mov    %rbx,%rax
  lea    0xc(%rbx),%rdi
  fld1
  fldz
  flds   0xebf(%rip)        # 2000 <_fini+0xe88>
L20:
  movzbl (%rax),%edx
  mov    %dx,0xe(%rsp)
  filds  0xe(%rsp)
  fmul   %st(3),%st
  faddp  %st,%st(2)
  fmul   %st,%st(2)
  add    $0x1,%rax
  cmp    %rdi,%rax
  jne    L20
  fstp   %st(0)
  fstp   %st(1)
  test   %ecx,%ecx
  je     L31
  fchs
L31:
  add    $0x10,%rsp
  pop    %rbx
  ret
L12:
  call   <int96_negate@plt>
  mov    $0x1,%ecx
  jmp    L0
```

assistant: ```c
long double int96_conv2longdouble(unsigned char *x) {
  long double f = 0.0;
  long double m = 1.0;
  int i, neg = 0;
  if (x[11] >= 0x80) {
    neg = 1;
    int96_negate(x);
  }
  for (i = 0; i < 12; i++) {
    f += (long double)x[i] * m;
    m *= 256.0;
  }
  return neg ? -f : f;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<int96_conv2longdouble>:
  endbr64
  sub    $0x18,%rsp
  xor    %ecx,%ecx
  cmpb   $0x0,0xb(%rdi)
  js     L31
L33:
  fld1
  lea    0xc(%rdi),%rdx
  fldz
  flds   0xec2(%rip)        # 2000 <_fini+0xe78>
  xchg   %ax,%ax
L0:
  movzbl (%rdi),%eax
  add    $0x1,%rdi
  mov    %ax,0x8(%rsp)
  filds  0x8(%rsp)
  fmul   %st(3),%st
  faddp  %st,%st(2)
  fmul   %st,%st(2)
  cmp    %rdi,%rdx
  jne    L0
  fstp   %st(0)
  fstp   %st(1)
  test   %ecx,%ecx
  je     L19
  fchs
L19:
  add    $0x18,%rsp
  ret
  nopw   0x0(%rax,%rax,1)
L31:
  mov    %rdi,0x8(%rsp)
  call   <int96_negate@plt>
  mov    0x8(%rsp),%rdi
  mov    $0x1,%ecx
  jmp    L33
```

assistant: ```c
long double int96_conv2longdouble(unsigned char *x) {
  long double f = 0.0;
  long double m = 1.0;
  int i, neg = 0;
  if (x[11] >= 0x80) {
    neg = 1;
    int96_negate(x);
  }
  for (i = 0; i < 12; i++) {
    f += (long double)x[i] * m;
    m *= 256.0;
  }
  return neg ? -f : f;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<int96_conv2longdouble>:
  endbr64
  push   %rbx
  xor    %eax,%eax
  mov    %rdi,%rbx
  sub    $0x10,%rsp
  cmpb   $0x0,0xb(%rdi)
  js     L8
L10:
  movzbl (%rbx),%edx
  mov    %dx,0xe(%rsp)
  movzbl 0x1(%rbx),%edx
  filds  0xe(%rsp)
  fadds  0xeb2(%rip)        # 2000 <_fini+0xdb0>
  mov    %dx,0xe(%rsp)
  filds  0xe(%rsp)
  fmuls  0xea7(%rip)        # 2004 <_fini+0xdb4>
  movzbl 0x2(%rbx),%edx
  mov    %dx,0xe(%rsp)
  movzbl 0x3(%rbx),%edx
  faddp  %st,%st(1)
  filds  0xe(%rsp)
  fmuls  0xe92(%rip)        # 2008 <_fini+0xdb8>
  mov    %dx,0xe(%rsp)
  movzbl 0x4(%rbx),%edx
  faddp  %st,%st(1)
  filds  0xe(%rsp)
  mov    %dx,0xe(%rsp)
  fmuls  0xe7c(%rip)        # 200c <_fini+0xdbc>
  movzbl 0x5(%rbx),%edx
  faddp  %st,%st(1)
  filds  0xe(%rsp)
  mov    %dx,0xe(%rsp)
  fmuls  0xe6b(%rip)        # 2010 <_fini+0xdc0>
  movzbl 0x6(%rbx),%edx
  faddp  %st,%st(1)
  filds  0xe(%rsp)
  mov    %dx,0xe(%rsp)
  fmuls  0xe5a(%rip)        # 2014 <_fini+0xdc4>
  movzbl 0x7(%rbx),%edx
  faddp  %st,%st(1)
  filds  0xe(%rsp)
  mov    %dx,0xe(%rsp)
  fmuls  0xe49(%rip)        # 2018 <_fini+0xdc8>
  faddp  %st,%st(1)
  filds  0xe(%rsp)
  fmuls  0xe41(%rip)        # 201c <_fini+0xdcc>
  movzbl 0x8(%rbx),%edx
  mov    %dx,0xe(%rsp)
  movzbl 0x9(%rbx),%edx
  faddp  %st,%st(1)
  filds  0xe(%rsp)
  fmuls  0xe2c(%rip)        # 2020 <_fini+0xdd0>
  mov    %dx,0xe(%rsp)
  movzbl 0xa(%rbx),%edx
  faddp  %st,%st(1)
  filds  0xe(%rsp)
  mov    %dx,0xe(%rsp)
  fmuls  0xe16(%rip)        # 2024 <_fini+0xdd4>
  movzbl 0xb(%rbx),%edx
  faddp  %st,%st(1)
  filds  0xe(%rsp)
  mov    %dx,0xe(%rsp)
  fmuls  0xe05(%rip)        # 2028 <_fini+0xdd8>
  faddp  %st,%st(1)
  filds  0xe(%rsp)
  fmuls  0xdfd(%rip)        # 202c <_fini+0xddc>
  faddp  %st,%st(1)
  test   %eax,%eax
  je     L25
  fchs
L25:
  add    $0x10,%rsp
  pop    %rbx
  ret
  nopl   (%rax)
L8:
  call   <int96_negate@plt>
  mov    $0x1,%eax
  jmp    L10
```

assistant: ```c
long double int96_conv2longdouble(unsigned char *x) {
  long double f = 0.0;
  long double m = 1.0;
  int i, neg = 0;
  if (x[11] >= 0x80) {
    neg = 1;
    int96_negate(x);
  }
  for (i = 0; i < 12; i++) {
    f += (long double)x[i] * m;
    m *= 256.0;
  }
  return neg ? -f : f;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<get_midnight_ut_ms>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x10(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <gettimeofday@plt>
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  imul   $0xffffffffc22e4507,%rdx,%rdx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0x10,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  imul   $0x15180,%edx,%ecx
  sub    %ecx,%eax
  mov    %eax,%edx
  imul   $0x3e8,%edx,%ecx
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x10624dd3,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x6,%edx
  sar    $0x1f,%eax
  mov    %eax,%esi
  mov    %edx,%eax
  sub    %esi,%eax
  add    %ecx,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L9
  call   <__stack_chk_fail@plt>
L9:
  leave
  ret
```

assistant: ```c
time_t get_midnight_ut_ms(void) {
  struct timeval tv;
  gettimeofday(&tv, NULL);
  return ((tv.tv_sec % 86400) * 1000 + tv.tv_usec / 1000);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<get_midnight_ut_ms>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  mov    $0x0,%esi
  call   <gettimeofday@plt>
  mov    (%rsp),%eax
  movslq %eax,%rdx
  imul   $0xffffffffc22e4507,%rdx,%rdx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0x10,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  imul   $0x15180,%edx,%edx
  sub    %edx,%eax
  imul   $0x3e8,%eax,%eax
  mov    0x4(%rsp),%ecx
  movslq %ecx,%rdx
  imul   $0x10624dd3,%rdx,%rdx
  sar    $0x26,%rdx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  add    %edx,%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L5
  add    $0x18,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
time_t get_midnight_ut_ms(void) {
  struct timeval tv;
  gettimeofday(&tv, NULL);
  return ((tv.tv_sec % 86400) * 1000 + tv.tv_usec / 1000);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<get_midnight_ut_ms>:
  endbr64
  sub    $0x18,%rsp
  xor    %esi,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <gettimeofday@plt>
  movslq (%rsp),%rdx
  mov    %rdx,%rax
  imul   $0xffffffffc22e4507,%rdx,%rdx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0x10,%edx
  sub    %ecx,%edx
  imul   $0x15180,%edx,%edx
  sub    %edx,%eax
  movslq 0x4(%rsp),%rdx
  imul   $0x3e8,%eax,%eax
  mov    %rdx,%rcx
  imul   $0x10624dd3,%rdx,%rdx
  sar    $0x1f,%ecx
  sar    $0x26,%rdx
  sub    %ecx,%edx
  add    %edx,%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L6
  add    $0x18,%rsp
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
time_t get_midnight_ut_ms(void) {
  struct timeval tv;
  gettimeofday(&tv, NULL);
  return ((tv.tv_sec % 86400) * 1000 + tv.tv_usec / 1000);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<get_midnight_ut_ms>:
  endbr64
  sub    $0x18,%rsp
  xor    %esi,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <gettimeofday@plt>
  movslq (%rsp),%rdx
  mov    %rdx,%rax
  imul   $0xffffffffc22e4507,%rdx,%rdx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0x10,%edx
  sub    %ecx,%edx
  imul   $0x15180,%edx,%edx
  sub    %edx,%eax
  movslq 0x4(%rsp),%rdx
  imul   $0x3e8,%eax,%eax
  mov    %rdx,%rcx
  imul   $0x10624dd3,%rdx,%rdx
  sar    $0x1f,%ecx
  sar    $0x26,%rdx
  sub    %ecx,%edx
  add    %edx,%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L4
  add    $0x18,%rsp
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
time_t get_midnight_ut_ms(void) {
  struct timeval tv;
  gettimeofday(&tv, NULL);
  return ((tv.tv_sec % 86400) * 1000 + tv.tv_usec / 1000);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<pr8641>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0xa,%esi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0xa,%esi
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  nop
  pop    %rbp
  ret
```

tool_calls: name: disassemble_data
arguments: tag: D7
type_infered: string
name: disassemble_data
arguments: tag: D10
type_infered: string

tool: D7: %#x


tool: D10: %#X


assistant: ```c
void pr8641() {
  printf("%#x\n", 10);
  printf("%#X\n", 10);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<pr8641>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xa,%esi
  lea    D6(%rip),%rdi
  call   <printf@plt>
  mov    $0xa,%esi
  lea    D19(%rip),%rdi
  call   <printf@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: label: D6
type_guessed: string
name: retrieve_data
arguments: label: D19
type_guessed: string

tool: D6: %#x


tool: D19: %#X


assistant: ```c
void pr8641() {
  printf("%#x\n", 10);
  printf("%#X\n", 10);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<pr8641>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xa,%esi
  lea    D10(%rip),%rdi
  call   <printf@plt>
  mov    $0xa,%esi
  lea    D6(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: unpack_data
arguments: tag: D10
type: string
name: unpack_data
arguments: tag: D6
type: string

tool: D10: %#x


tool: D6: %#X


assistant: ```c
void pr8641() {
  printf("%#x\n", 10);
  printf("%#X\n", 10);
}
```
user: What is the c source code of the assembly code below?

```asm
<pr8641>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xa,%esi
  lea    D16(%rip),%rdi
  call   <printf@plt>
  mov    $0xa,%esi
  lea    D4(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: unpack_data
arguments: tag: D16
datatype: string
name: unpack_data
arguments: tag: D4
datatype: string

tool: D16: %#x


tool: D4: %#X


assistant: ```c
void pr8641() {
  printf("%#x\n", 10);
  printf("%#X\n", 10);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<check>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xe0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0xd4(%rbp)
  mov    -0xd4(%rbp),%eax
  mov    %eax,-0xd8(%rbp)
  jmp    L53
L6:
  mov    -0xd8(%rbp),%eax
  cltq
  movzbl -0xd0(%rbp,%rax,1),%eax
  test   %al,%al
  jne    L66
  addl   $0x1,-0xd4(%rbp)
  jmp    L13
L66:
  cmpl   $0x63,-0xd4(%rbp)
  jle    L13
  mov    $0x0,%eax
  jmp    L46
L13:
  addl   $0x1,-0xd8(%rbp)
L53:
  cmpl   $0xc7,-0xd8(%rbp)
  jle    L6
  mov    $0x1,%eax
L46:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L15
  call   <__stack_chk_fail@plt>
L15:
  leave
  ret
```

assistant: ```c
int check() {
  char buf[200];
  int i, j;
  for (i = j = 0; i < 200; ++i) {
    if (buf[i] == 0)
      ++j;
    else if (j >= 100) {
      return 0;
    }
  }
  return 1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<check>:
  endbr64
  sub    $0xd8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xc8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rax
  lea    0xc8(%rsp),%rcx
  mov    $0x0,%edx
  jmp    L54
L32:
  cmp    $0x63,%edx
  jg     L61
L42:
  add    $0x1,%rax
  cmp    %rcx,%rax
  je     L21
L54:
  cmpb   $0x0,(%rax)
  jne    L32
  add    $0x1,%edx
  jmp    L42
L21:
  mov    $0x1,%eax
  jmp    L38
L61:
  mov    $0x0,%eax
L38:
  mov    0xc8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L57
  add    $0xd8,%rsp
  ret
L57:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int check() {
  char buf[200];
  int i, j;
  for (i = j = 0; i < 200; ++i) {
    if (buf[i] == 0)
      ++j;
    else if (j >= 100) {
      return 0;
    }
  }
  return 1;
}
```