ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<Q_stricmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L143
  cmpq   $0x0,-0x20(%rbp)
  jne    L153
  mov    $0x0,%eax
  jmp    L19
L153:
  mov    $0xffffffff,%eax
  jmp    L19
L143:
  cmpq   $0x0,-0x20(%rbp)
  jne    L155
  mov    $0x1,%eax
  jmp    L19
L155:
  mov    -0x18(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x18(%rbp)
  movzbl (%rax),%eax
  mov    %al,-0x2(%rbp)
  mov    -0x20(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x20(%rbp)
  movzbl (%rax),%eax
  mov    %al,-0x1(%rbp)
  movzbl -0x2(%rbp),%eax
  cmp    -0x1(%rbp),%al
  je     L106
  cmpb   $0x5a,-0x2(%rbp)
  ja     L34
  cmpb   $0x40,-0x2(%rbp)
  jbe    L34
  addb   $0x20,-0x2(%rbp)
L34:
  cmpb   $0x5a,-0x1(%rbp)
  ja     L79
  cmpb   $0x40,-0x1(%rbp)
  jbe    L79
  addb   $0x20,-0x1(%rbp)
L79:
  movzbl -0x2(%rbp),%eax
  cmp    -0x1(%rbp),%al
  je     L106
  movzbl -0x2(%rbp),%eax
  cmp    -0x1(%rbp),%al
  jae    L49
  mov    $0xffffffff,%eax
  jmp    L19
L49:
  mov    $0x1,%eax
  jmp    L19
L106:
  cmpb   $0x0,-0x2(%rbp)
  jne    L155
  mov    $0x0,%eax
L19:
  pop    %rbp
  ret
```

assistant: ```c
int Q_stricmp(const char *s1, const char *s2) {
  unsigned char c1, c2;
  if (s1 == ((void *)0)) {
    if (s2 == ((void *)0))
      return 0;
    else
      return -1;
  } else if (s2 == ((void *)0))
    return 1;
  do {
    c1 = *s1++;
    c2 = *s2++;
    if (c1 != c2) {
      if (c1 <= 'Z' && c1 >= 'A')
        c1 += ('a' - 'A');
      if (c2 <= 'Z' && c2 >= 'A')
        c2 += ('a' - 'A');
      if (c1 != c2)
        return c1 < c2 ? -1 : 1;
    }
  } while (c1);
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<Q_stricmp>:
  endbr64
  test   %rdi,%rdi
  je     L91
  test   %rsi,%rsi
  je     L80
  mov    $0x0,%edx
  jmp    L13
L91:
  neg    %rsi
  sbb    %eax,%eax
  ret
L37:
  mov    %eax,%ecx
  mov    %r8d,%eax
L50:
  cmp    %al,%cl
  sbb    %eax,%eax
  or     $0x1,%eax
  ret
L54:
  mov    $0x0,%eax
  ret
L80:
  mov    $0x1,%eax
  ret
L93:
  lea    -0x41(%rax),%r8d
  cmp    $0x19,%r8b
  ja     L50
L47:
  lea    0x20(%rax),%r8d
  mov    %ecx,%eax
L34:
  cmp    %al,%r8b
  jne    L37
L41:
  add    $0x1,%rdx
  test   %al,%al
  je     L54
L13:
  movzbl (%rdi,%rdx,1),%ecx
  movzbl (%rsi,%rdx,1),%eax
  cmp    %al,%cl
  je     L41
  lea    -0x41(%rcx),%r8d
  cmp    $0x19,%r8b
  ja     L93
  add    $0x20,%ecx
  lea    -0x41(%rax),%r8d
  cmp    $0x19,%r8b
  jbe    L47
  mov    %eax,%r8d
  mov    %ecx,%eax
  jmp    L34
```

assistant: ```c
int Q_stricmp(const char *s1, const char *s2) {
  unsigned char c1, c2;
  if (s1 == ((void *)0)) {
    if (s2 == ((void *)0))
      return 0;
    else
      return -1;
  } else if (s2 == ((void *)0))
    return 1;
  do {
    c1 = *s1++;
    c2 = *s2++;
    if (c1 != c2) {
      if (c1 <= 'Z' && c1 >= 'A')
        c1 += ('a' - 'A');
      if (c2 <= 'Z' && c2 >= 'A')
        c2 += ('a' - 'A');
      if (c1 != c2)
        return c1 < c2 ? -1 : 1;
    }
  } while (c1);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<Q_stricmp>:
  endbr64
  test   %rdi,%rdi
  je     L28
  test   %rsi,%rsi
  je     L85
  xor    %edx,%edx
L29:
  movzbl (%rdi,%rdx,1),%eax
  movzbl (%rsi,%rdx,1),%ecx
  cmp    %cl,%al
  je     L56
L96:
  lea    -0x41(%rax),%r9d
  lea    -0x41(%rcx),%r8d
  cmp    $0x19,%r9b
  ja     L48
  add    $0x20,%eax
  cmp    $0x19,%r8b
  jbe    L82
  cmp    %al,%cl
  jne    L52
L55:
  add    $0x1,%rdx
  movzbl (%rdi,%rdx,1),%eax
  movzbl (%rsi,%rdx,1),%ecx
  cmp    %cl,%al
  jne    L96
L56:
  add    $0x1,%rdx
  test   %al,%al
  jne    L29
  xor    %eax,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L48:
  cmp    $0x19,%r8b
  ja     L52
L82:
  add    $0x20,%ecx
  cmp    %al,%cl
  je     L55
L52:
  cmp    %cl,%al
  sbb    %eax,%eax
  or     $0x1,%eax
  ret
  nopl   (%rax)
L28:
  neg    %rsi
  sbb    %eax,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
L85:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int Q_stricmp(const char *s1, const char *s2) {
  unsigned char c1, c2;
  if (s1 == ((void *)0)) {
    if (s2 == ((void *)0))
      return 0;
    else
      return -1;
  } else if (s2 == ((void *)0))
    return 1;
  do {
    c1 = *s1++;
    c2 = *s2++;
    if (c1 != c2) {
      if (c1 <= 'Z' && c1 >= 'A')
        c1 += ('a' - 'A');
      if (c2 <= 'Z' && c2 >= 'A')
        c2 += ('a' - 'A');
      if (c1 != c2)
        return c1 < c2 ? -1 : 1;
    }
  } while (c1);
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<Q_stricmp>:
  endbr64
  test   %rdi,%rdi
  je     L46
  test   %rsi,%rsi
  je     L29
  xor    %edx,%edx
L77:
  movzbl (%rdi,%rdx,1),%eax
  movzbl (%rsi,%rdx,1),%ecx
  cmp    %cl,%al
  je     L63
L24:
  lea    -0x41(%rax),%r9d
  lea    -0x41(%rcx),%r8d
  cmp    $0x19,%r9b
  ja     L54
  add    $0x20,%eax
  cmp    $0x19,%r8b
  jbe    L44
  cmp    %al,%cl
  jne    L18
L92:
  add    $0x1,%rdx
  movzbl (%rdi,%rdx,1),%eax
  movzbl (%rsi,%rdx,1),%ecx
  cmp    %cl,%al
  jne    L24
L63:
  add    $0x1,%rdx
  test   %al,%al
  jne    L77
  xor    %eax,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L54:
  cmp    $0x19,%r8b
  ja     L18
L44:
  add    $0x20,%ecx
  cmp    %al,%cl
  je     L92
L18:
  cmp    %cl,%al
  sbb    %eax,%eax
  or     $0x1,%eax
  ret
  nopl   (%rax)
L46:
  neg    %rsi
  sbb    %eax,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
L29:
  mov    $0x1,%eax
  ret
```

assistant: ```c
int Q_stricmp(const char *s1, const char *s2) {
  unsigned char c1, c2;
  if (s1 == ((void *)0)) {
    if (s2 == ((void *)0))
      return 0;
    else
      return -1;
  } else if (s2 == ((void *)0))
    return 1;
  do {
    c1 = *s1++;
    c2 = *s2++;
    if (c1 != c2) {
      if (c1 <= 'Z' && c1 >= 'A')
        c1 += ('a' - 'A');
      if (c2 <= 'Z' && c2 >= 'A')
        c2 += ('a' - 'A');
      if (c1 != c2)
        return c1 < c2 ? -1 : 1;
    }
  } while (c1);
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<rootbysecand>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x28(%rbp)
  movsd  %xmm0,-0x30(%rbp)
  movsd  %xmm1,-0x38(%rbp)
  movsd  %xmm2,-0x40(%rbp)
  movsd  %xmm3,-0x48(%rbp)
  movsd  -0x30(%rbp),%xmm0
  mov    -0x38(%rbp),%rax
  mov    -0x28(%rbp),%rdx
  movapd %xmm0,%xmm1
  movq   %rax,%xmm0
  call   *%rdx
  movq   %xmm0,%rax
  mov    %rax,-0x18(%rbp)
  movsd  -0x30(%rbp),%xmm0
  mov    -0x40(%rbp),%rax
  mov    -0x28(%rbp),%rdx
  movapd %xmm0,%xmm1
  movq   %rax,%xmm0
  call   *%rdx
  movq   %xmm0,%rax
  mov    %rax,-0x10(%rbp)
  movl   $0x0,-0x1c(%rbp)
  movl   $0x0,-0x1c(%rbp)
  jmp    L15
L29:
  movsd  -0x10(%rbp),%xmm0
  movq   D24(%rip),%xmm1
  andpd  %xmm0,%xmm1
  movsd  -0x48(%rbp),%xmm0
  comisd %xmm1,%xmm0
  ja     L28
  movsd  -0x38(%rbp),%xmm0
  subsd  -0x40(%rbp),%xmm0
  movq   D24(%rip),%xmm1
  andpd  %xmm0,%xmm1
  movsd  -0x48(%rbp),%xmm0
  comisd %xmm1,%xmm0
  jbe    L4
L28:
  movsd  -0x40(%rbp),%xmm0
  jmp    L27
L4:
  movsd  -0x40(%rbp),%xmm0
  subsd  -0x38(%rbp),%xmm0
  mulsd  -0x10(%rbp),%xmm0
  movsd  -0x10(%rbp),%xmm1
  movapd %xmm1,%xmm2
  subsd  -0x18(%rbp),%xmm2
  movapd %xmm0,%xmm1
  divsd  %xmm2,%xmm1
  movsd  -0x40(%rbp),%xmm0
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x8(%rbp)
  movsd  -0x10(%rbp),%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movsd  -0x30(%rbp),%xmm0
  mov    -0x8(%rbp),%rax
  mov    -0x28(%rbp),%rdx
  movapd %xmm0,%xmm1
  movq   %rax,%xmm0
  call   *%rdx
  movq   %xmm0,%rax
  mov    %rax,-0x10(%rbp)
  movsd  -0x40(%rbp),%xmm0
  movsd  %xmm0,-0x38(%rbp)
  movsd  -0x8(%rbp),%xmm0
  movsd  %xmm0,-0x40(%rbp)
  addl   $0x1,-0x1c(%rbp)
L15:
  cmpl   $0x13,-0x1c(%rbp)
  jle    L29
  mov    -0x1c(%rbp),%eax
  mov    %eax,%esi
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  movsd  D4(%rip),%xmm0
L27:
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: parse_data
arguments: tag: D24
type_guessed: qword
name: parse_data
arguments: tag: D0
type_guessed: string
name: parse_data
arguments: tag: D4
type_guessed: byte[8]

tool: D24: 9223372036854775807

tool: D0: debug in rootbysecand: not found after %d iterations 


tool: {"D4": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

assistant: ```c
double rootbysecand(double (*f)(double, double), double angle, double x0, double x1, double precision) {
  double fx0, fx1, x2;
  fx0 = (*f)(x0, angle);
  fx1 = (*f)(x1, angle);
  int i = 0;
  for (i = 0; i < 20; i++) {
    if (fabs(fx1) < precision || fabs(x0 - x1) < precision)
      return x1;
    x2 = x1 - fx1 * (x1 - x0) / (fx1 - fx0);
    fx0 = fx1;
    fx1 = (*f)(x2, angle);
    x0 = x1;
    x1 = x2;
  }
  printf("debug in rootbysecand: not found after %d iterations \n", i);
  return -1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<rootbysecand>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,%r15
  movsd  %xmm0,0x10(%rsp)
  movsd  %xmm1,0x8(%rsp)
  movq   %xmm2,%rbx
  movsd  %xmm3,0x18(%rsp)
  movapd %xmm0,%xmm1
  movsd  0x8(%rsp),%xmm0
  call   *%rdi
  movq   %xmm0,%r14
  movsd  0x10(%rsp),%xmm1
  movq   %rbx,%xmm0
  call   *%r15
  movq   %xmm0,%rbp
  mov    $0x0,%r13d
  jmp    L13
L2:
  movq   %xmm0,%rbp
  mov    %r12,%rbx
L13:
  movq   %rbp,%xmm0
  andpd  D19(%rip),%xmm0
  movsd  0x18(%rsp),%xmm5
  comisd %xmm0,%xmm5
  ja     L5
  movsd  0x8(%rsp),%xmm4
  movapd %xmm4,%xmm0
  movq   %rbx,%xmm7
  subsd  %xmm7,%xmm0
  andpd  D19(%rip),%xmm0
  comisd %xmm0,%xmm5
  ja     L5
  movq   %rbx,%xmm0
  subsd  %xmm4,%xmm0
  movq   %rbp,%xmm2
  mulsd  %xmm2,%xmm0
  movq   %rbp,%xmm1
  movq   %r14,%xmm3
  subsd  %xmm3,%xmm1
  divsd  %xmm1,%xmm0
  movq   %rbx,%xmm6
  subsd  %xmm0,%xmm6
  movq   %xmm6,%r12
  movsd  0x10(%rsp),%xmm1
  movapd %xmm6,%xmm0
  call   *%r15
  add    $0x1,%r13d
  mov    %rbx,0x8(%rsp)
  mov    %rbp,%r14
  cmp    $0x14,%r13d
  jne    L2
  mov    $0x14,%esi
  lea    D5(%rip),%rdi
  call   <printf@plt>
  mov    D6(%rip),%rbx
L5:
  movq   %rbx,%xmm0
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D19
datatype: qword[2]
name: unpack_data
arguments: data_tag: D5
datatype: string
name: unpack_data
arguments: data_tag: D6
datatype: byte[8]

tool: {"D19": [0x7fffffffffffffff,0x0000000000000000]}

tool: D5: debug in rootbysecand: not found after %d iterations 


tool: {"D6": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

assistant: ```c
double rootbysecand(double (*f)(double, double), double angle, double x0, double x1, double precision) {
  double fx0, fx1, x2;
  fx0 = (*f)(x0, angle);
  fx1 = (*f)(x1, angle);
  int i = 0;
  for (i = 0; i < 20; i++) {
    if (fabs(fx1) < precision || fabs(x0 - x1) < precision)
      return x1;
    x2 = x1 - fx1 * (x1 - x0) / (fx1 - fx0);
    fx0 = fx1;
    fx1 = (*f)(x2, angle);
    x0 = x1;
    x1 = x2;
  }
  printf("debug in rootbysecand: not found after %d iterations \n", i);
  return -1;
}
```
user: What is the c source code of the assembly code below?

```asm
<rootbysecand>:
  endbr64
  push   %r15
  movapd %xmm1,%xmm4
  movq   %xmm3,%r15
  movapd %xmm0,%xmm1
  push   %r14
  movq   %xmm0,%r14
  movapd %xmm4,%xmm0
  push   %rbp
  movq   %xmm2,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x28,%rsp
  movsd  %xmm4,0x10(%rsp)
  call   *%rdi
  movq   %r14,%xmm1
  movsd  %xmm0,0x8(%rsp)
  movq   %rbp,%xmm0
  call   *%rbx
  movq   %rbp,%xmm2
  movsd  0x8(%rsp),%xmm6
  movsd  0x10(%rsp),%xmm4
  movapd %xmm0,%xmm3
  mov    $0x14,%ebp
  jmp    L21
  nopw   0x0(%rax,%rax,1)
L33:
  movapd %xmm0,%xmm3
  movapd %xmm5,%xmm2
L21:
  movapd %xmm3,%xmm0
  andpd  D34(%rip),%xmm0
  movq   %r15,%xmm7
  comisd %xmm0,%xmm7
  ja     L28
  movapd %xmm4,%xmm0
  subsd  %xmm2,%xmm0
  andpd  D34(%rip),%xmm0
  comisd %xmm0,%xmm7
  ja     L28
  movapd %xmm2,%xmm0
  movapd %xmm3,%xmm1
  movapd %xmm2,%xmm5
  movsd  %xmm3,0x18(%rsp)
  subsd  %xmm4,%xmm0
  subsd  %xmm6,%xmm1
  movsd  %xmm2,0x10(%rsp)
  mulsd  %xmm3,%xmm0
  divsd  %xmm1,%xmm0
  movq   %r14,%xmm1
  subsd  %xmm0,%xmm5
  movapd %xmm5,%xmm0
  movsd  %xmm5,0x8(%rsp)
  call   *%rbx
  movsd  0x10(%rsp),%xmm2
  movsd  0x18(%rsp),%xmm3
  sub    $0x1,%ebp
  movsd  0x8(%rsp),%xmm5
  movapd %xmm2,%xmm4
  movapd %xmm3,%xmm6
  jne    L33
  mov    $0x14,%esi
  lea    D7(%rip),%rdi
  call   <printf@plt>
  movsd  D32(%rip),%xmm2
L28:
  add    $0x28,%rsp
  movapd %xmm2,%xmm0
  pop    %rbx
  pop    %rbp
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: retrieve_data
arguments: label: D34
datatype: qword[2]
name: retrieve_data
arguments: label: D7
datatype: string
name: retrieve_data
arguments: label: D32
datatype: byte[8]

tool: {"D34": [0x7fffffffffffffff,0x0000000000000000]}

tool: D7: debug in rootbysecand: not found after %d iterations 


tool: {"D32": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

assistant: ```c
double rootbysecand(double (*f)(double, double), double angle, double x0, double x1, double precision) {
  double fx0, fx1, x2;
  fx0 = (*f)(x0, angle);
  fx1 = (*f)(x1, angle);
  int i = 0;
  for (i = 0; i < 20; i++) {
    if (fabs(fx1) < precision || fabs(x0 - x1) < precision)
      return x1;
    x2 = x1 - fx1 * (x1 - x0) / (fx1 - fx0);
    fx0 = fx1;
    fx1 = (*f)(x2, angle);
    x0 = x1;
    x1 = x2;
  }
  printf("debug in rootbysecand: not found after %d iterations \n", i);
  return -1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<rootbysecand>:
  endbr64
  push   %r15
  movapd %xmm1,%xmm4
  movq   %xmm3,%r15
  movapd %xmm0,%xmm1
  push   %r14
  movq   %xmm0,%r14
  movapd %xmm4,%xmm0
  push   %rbp
  movq   %xmm2,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x28,%rsp
  movsd  %xmm4,0x10(%rsp)
  call   *%rdi
  movq   %r14,%xmm1
  movsd  %xmm0,0x8(%rsp)
  movq   %rbp,%xmm0
  call   *%rbx
  movq   %rbp,%xmm2
  movsd  0x8(%rsp),%xmm6
  movsd  0x10(%rsp),%xmm4
  movapd %xmm0,%xmm3
  mov    $0x14,%ebp
  jmp    L17
  nopw   0x0(%rax,%rax,1)
L27:
  movapd %xmm0,%xmm3
  movapd %xmm5,%xmm2
L17:
  movapd %xmm3,%xmm0
  andpd  D6(%rip),%xmm0
  movq   %r15,%xmm7
  comisd %xmm0,%xmm7
  ja     L21
  movapd %xmm4,%xmm0
  subsd  %xmm2,%xmm0
  andpd  D6(%rip),%xmm0
  comisd %xmm0,%xmm7
  ja     L21
  movapd %xmm2,%xmm0
  movapd %xmm3,%xmm1
  movapd %xmm2,%xmm5
  movsd  %xmm3,0x18(%rsp)
  subsd  %xmm4,%xmm0
  subsd  %xmm6,%xmm1
  movsd  %xmm2,0x10(%rsp)
  mulsd  %xmm3,%xmm0
  divsd  %xmm1,%xmm0
  movq   %r14,%xmm1
  subsd  %xmm0,%xmm5
  movapd %xmm5,%xmm0
  movsd  %xmm5,0x8(%rsp)
  call   *%rbx
  movsd  0x10(%rsp),%xmm2
  movsd  0x18(%rsp),%xmm3
  sub    $0x1,%ebp
  movsd  0x8(%rsp),%xmm5
  movapd %xmm2,%xmm4
  movapd %xmm3,%xmm6
  jne    L27
  mov    $0x14,%esi
  lea    D23(%rip),%rdi
  call   <printf@plt>
  movsd  D34(%rip),%xmm2
L21:
  add    $0x28,%rsp
  movapd %xmm2,%xmm0
  pop    %rbx
  pop    %rbp
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: parse_data
arguments: tag: D6
type_guessed: qword[2]
name: parse_data
arguments: tag: D23
type_guessed: string
name: parse_data
arguments: tag: D34
type_guessed: byte[8]

tool: {"D6": [0x7fffffffffffffff,0x0000000000000000]}

tool: D23: debug in rootbysecand: not found after %d iterations 


tool: {"D34": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

assistant: ```c
double rootbysecand(double (*f)(double, double), double angle, double x0, double x1, double precision) {
  double fx0, fx1, x2;
  fx0 = (*f)(x0, angle);
  fx1 = (*f)(x1, angle);
  int i = 0;
  for (i = 0; i < 20; i++) {
    if (fabs(fx1) < precision || fabs(x0 - x1) < precision)
      return x1;
    x2 = x1 - fx1 * (x1 - x0) / (fx1 - fx0);
    fx0 = fx1;
    fx1 = (*f)(x2, angle);
    x0 = x1;
    x1 = x2;
  }
  printf("debug in rootbysecand: not found after %d iterations \n", i);
  return -1;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<dirlevels>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L36
  mov    $0x0,%eax
  jmp    L28
L36:
  movl   $0x0,-0x4(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  jne    L20
  addq   $0x1,-0x18(%rbp)
  jmp    L20
L47:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2f,%al
  jne    L10
  addl   $0x1,-0x4(%rbp)
L10:
  addq   $0x1,-0x18(%rbp)
L20:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L47
  mov    -0x4(%rbp),%eax
L28:
  pop    %rbp
  ret
```

assistant: ```c
int dirlevels(char *dir) {
  int num;
  if (!dir)
    return 0;
  num = 0;
  if (dir[0] == '/')
    dir++;
  while (*dir) {
    if (*dir == '/')
      num++;
    dir++;
  }
  return num;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<dirlevels>:
  endbr64
  test   %rdi,%rdi
  je     L46
  cmpb   $0x2f,(%rdi)
  sete   %al
  movzbl %al,%eax
  add    %rax,%rdi
  movzbl (%rdi),%eax
  test   %al,%al
  je     L1
  mov    $0x0,%edx
L43:
  cmp    $0x2f,%al
  sete   %al
  movzbl %al,%eax
  add    %eax,%edx
  add    $0x1,%rdi
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L43
L32:
  mov    %edx,%eax
  ret
L46:
  mov    $0x0,%edx
  jmp    L32
L1:
  mov    $0x0,%edx
  jmp    L32
```

assistant: ```c
int dirlevels(char *dir) {
  int num;
  if (!dir)
    return 0;
  num = 0;
  if (dir[0] == '/')
    dir++;
  while (*dir) {
    if (*dir == '/')
      num++;
    dir++;
  }
  return num;
}
```
user: Translate the below assembly code into C programming language:

```asm
<dirlevels>:
  endbr64
  test   %rdi,%rdi
  je     L13
  movzbl (%rdi),%eax
  cmp    $0x2f,%al
  jne    L26
  movzbl 0x1(%rdi),%eax
  add    $0x1,%rdi
L26:
  xor    %r8d,%r8d
  test   %al,%al
  je     L21
  nop
L19:
  cmp    $0x2f,%al
  sete   %al
  add    $0x1,%rdi
  movzbl %al,%eax
  add    %eax,%r8d
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L19
L21:
  mov    %r8d,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L13:
  xor    %r8d,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int dirlevels(char *dir) {
  int num;
  if (!dir)
    return 0;
  num = 0;
  if (dir[0] == '/')
    dir++;
  while (*dir) {
    if (*dir == '/')
      num++;
    dir++;
  }
  return num;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<dirlevels>:
  endbr64
  test   %rdi,%rdi
  je     L22
  movzbl (%rdi),%eax
  cmp    $0x2f,%al
  jne    L15
  movzbl 0x1(%rdi),%eax
  add    $0x1,%rdi
L15:
  xor    %r8d,%r8d
  test   %al,%al
  je     L13
  nop
L10:
  cmp    $0x2f,%al
  sete   %al
  add    $0x1,%rdi
  movzbl %al,%eax
  add    %eax,%r8d
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L10
L13:
  mov    %r8d,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L22:
  xor    %r8d,%r8d
  mov    %r8d,%eax
  ret
```

assistant: ```c
int dirlevels(char *dir) {
  int num;
  if (!dir)
    return 0;
  num = 0;
  if (dir[0] == '/')
    dir++;
  while (*dir) {
    if (*dir == '/')
      num++;
    dir++;
  }
  return num;
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<strup>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L17
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L25
L16:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <toupper@plt>
  mov    -0x8(%rbp),%rdx
  mov    %al,(%rdx)
  addq   $0x1,-0x8(%rbp)
L25:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L16
L17:
  mov    -0x18(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *strup(char *string) {
  char *s;
  if (string) {
    for (s = string; *s; ++s)
      *s = toupper(*s);
  }
  return string;
}
```
user: What is the c source code of the assembly code below?

```asm
<strup>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  test   %rdi,%rdi
  je     L3
  movzbl (%rdi),%edi
  test   %dil,%dil
  je     L3
  mov    %rbp,%rbx
L0:
  movsbl %dil,%edi
  call   <toupper@plt>
  mov    %al,(%rbx)
  add    $0x1,%rbx
  movzbl (%rbx),%edi
  test   %dil,%dil
  jne    L0
L3:
  mov    %rbp,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
char *strup(char *string) {
  char *s;
  if (string) {
    for (s = string; *s; ++s)
      *s = toupper(*s);
  }
  return string;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<strup>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbx
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L15
  movsbl (%rdi),%edi
  test   %dil,%dil
  je     L15
  mov    %r12,%rbx
  xchg   %ax,%ax
L3:
  call   <toupper@plt>
  add    $0x1,%rbx
  mov    %al,-0x1(%rbx)
  movsbl (%rbx),%edi
  test   %dil,%dil
  jne    L3
L15:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
char *strup(char *string) {
  char *s;
  if (string) {
    for (s = string; *s; ++s)
      *s = toupper(*s);
  }
  return string;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<strup>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbx
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L27
  movsbl (%rdi),%edi
  test   %dil,%dil
  je     L27
  mov    %r12,%rbx
  xchg   %ax,%ax
L9:
  call   <toupper@plt>
  add    $0x1,%rbx
  mov    %al,-0x1(%rbx)
  movsbl (%rbx),%edi
  test   %dil,%dil
  jne    L9
L27:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
char *strup(char *string) {
  char *s;
  if (string) {
    for (s = string; *s; ++s)
      *s = toupper(*s);
  }
  return string;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<RandomFunc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  imul   $0x9f65fb16,%eax,%eax
  sub    $0x1a4602e4,%eax
  mov    %eax,-0xc(%rbp)
  movl   $0x0,-0x10(%rbp)
  jmp    L28
L31:
  movl   $0x0,-0x14(%rbp)
  jmp    L4
L62:
  mov    -0xc(%rbp),%eax
  mov    -0x14(%rbp),%ecx
  mov    -0x10(%rbp),%edx
  add    %ecx,%edx
  cmp    %edx,%eax
  jae    L68
  mov    -0xc(%rbp),%eax
  lea    (%rax,%rax,1),%edx
  mov    -0x14(%rbp),%eax
  mov    %edx,-0xc(%rbp,%rax,4)
  jmp    L48
L68:
  lea    -0xc(%rbp),%rdx
  mov    -0x14(%rbp),%eax
  shl    $0x2,%rax
  add    %rdx,%rax
  add    $0x2,%rax
  movzwl (%rax),%eax
  mov    %ax,-0x16(%rbp)
  lea    -0xc(%rbp),%rdx
  mov    -0x14(%rbp),%eax
  shl    $0x2,%rax
  add    %rdx,%rax
  lea    -0xc(%rbp),%rcx
  mov    -0x14(%rbp),%edx
  shl    $0x2,%rdx
  add    %rcx,%rdx
  add    $0x2,%rdx
  movzwl (%rax),%eax
  mov    %ax,(%rdx)
  lea    -0xc(%rbp),%rdx
  mov    -0x14(%rbp),%eax
  shl    $0x2,%rax
  add    %rax,%rdx
  movzwl -0x16(%rbp),%eax
  mov    %ax,(%rdx)
  mov    -0xc(%rbp),%eax
  lea    (%rax,%rax,1),%edx
  mov    -0x14(%rbp),%eax
  mov    %edx,-0xc(%rbp,%rax,4)
L48:
  addl   $0x1,-0x14(%rbp)
L4:
  mov    -0x28(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x14(%rbp)
  jb     L62
  addl   $0x1,-0x10(%rbp)
L28:
  mov    -0x28(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  cmp    %eax,-0x10(%rbp)
  jb     L31
  mov    -0xc(%rbp),%eax
  lea    0x282cec05(%rax),%edx
  mov    -0x30(%rbp),%rax
  mov    %edx,(%rax)
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L57
  call   <__stack_chk_fail@plt>
L57:
  leave
  ret
```

assistant: ```c
void RandomFunc(unsigned int input[1], unsigned int output[1]) {
  unsigned int state[1];
  unsigned int local2;
  unsigned int local1;
  unsigned short copy12;
  {
    state[0UL] = (input[0UL] + 914778474UL) * 2674260758U;
    local1 = 0UL;
    while (local1 < input[1UL]) {
      local2 = 0UL;
      while (local2 < input[1UL]) {
        if (state[0UL] < local2 + local1) {
          state[local2] = state[0UL] + state[0UL];
        } else {
          copy12 = *((unsigned short *)(&state[local2]) + 1);
          *((unsigned short *)(&state[local2]) + 1) = *((unsigned short *)(&state[local2]) + 0);
          *((unsigned short *)(&state[local2]) + 0) = copy12;
          state[local2] = state[0UL] + state[0UL];
        }
        local2++;
      }
      local1++;
    }
    output[0UL] = state[0UL] + 674032645UL;
  }
}
```