ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 下面的汇编指令对应的C源代码是什么:

```asm
<diffusiveWave2DEvaluate>:
  endbr64
  push   %r15
  movslq %esi,%rax
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x58,%rsp
  mov    %r9,0x40(%rsp)
  mov    0x98(%rsp),%rbp
  mov    0xa0(%rsp),%r12
  movsd  %xmm0,0x8(%rsp)
  movsd  %xmm1,0x38(%rsp)
  movsd  %xmm2,0x10(%rsp)
  test   %eax,%eax
  jle    L0
  shl    $0x3,%rax
  mov    %rcx,%r14
  mov    %r8,%r13
  xor    %r15d,%r15d
  mov    %rax,0x48(%rsp)
  lea    0x10(%rdx),%rbx
  nopw   0x0(%rax,%rax,1)
L29:
  movsd  (%r14,%r15,1),%xmm0
  mov    0x40(%rsp),%rax
  pxor   %xmm1,%xmm1
  mov    D1(%rip),%rdi
  movsd  %xmm0,(%rax,%r15,1)
  mov    0x90(%rsp),%rax
  mov    %rdi,(%rax,%r15,1)
  movsd  (%r14,%r15,1),%xmm0
  subsd  (%rbx),%xmm0
  call   <fmax@plt>
  movsd  0x8(%r13,%r15,2),%xmm1
  pxor   %xmm6,%xmm6
  movapd %xmm0,%xmm4
  movsd  0x0(%r13,%r15,2),%xmm0
  mulsd  %xmm1,%xmm1
  mulsd  %xmm0,%xmm0
  addsd  %xmm1,%xmm0
  ucomisd %xmm0,%xmm6
  ja     L22
  movapd %xmm0,%xmm2
  sqrtsd %xmm2,%xmm2
L17:
  movsd  0x8(%rsp),%xmm1
  movapd %xmm4,%xmm0
  movsd  %xmm4,0x30(%rsp)
  add    $0x18,%rbx
  movsd  %xmm2,0x20(%rsp)
  call   <pow@plt>
  movsd  D1(%rip),%xmm5
  subsd  0x38(%rsp),%xmm5
  movsd  0x20(%rsp),%xmm2
  movsd  %xmm0,0x18(%rsp)
  movapd %xmm5,%xmm1
  movapd %xmm2,%xmm0
  movsd  %xmm5,0x28(%rsp)
  call   <pow@plt>
  addsd  0x10(%rsp),%xmm0
  movsd  0x18(%rsp),%xmm3
  movsd  0x30(%rsp),%xmm4
  movsd  0x8(%rsp),%xmm1
  subsd  D1(%rip),%xmm1
  divsd  %xmm0,%xmm3
  movapd %xmm4,%xmm0
  movsd  %xmm3,0x18(%rbp,%r15,4)
  movsd  %xmm3,0x0(%rbp,%r15,4)
  call   <pow@plt>
  movsd  0x28(%rsp),%xmm5
  movsd  0x20(%rsp),%xmm2
  movsd  %xmm0,0x18(%rsp)
  movapd %xmm5,%xmm1
  movapd %xmm2,%xmm0
  call   <pow@plt>
  movsd  0x18(%rsp),%xmm3
  mulsd  0x8(%rsp),%xmm3
  addsd  0x10(%rsp),%xmm0
  movapd %xmm3,%xmm1
  divsd  %xmm0,%xmm1
  movsd  %xmm1,0x18(%r12,%r15,4)
  movsd  %xmm1,(%r12,%r15,4)
  add    $0x8,%r15
  cmp    %r15,0x48(%rsp)
  jne    L29
L0:
  add    $0x58,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L22:
  movsd  %xmm4,0x18(%rsp)
  call   <sqrt@plt>
  movsd  0x18(%rsp),%xmm4
  movapd %xmm0,%xmm2
  jmp    L17
```

tool_calls: name: disassemble_data
arguments: tag: D1
type_guessed: f64

tool: D1: 1

assistant: ```c
void diffusiveWave2DEvaluate(const int nd, const int nPoints, const double alpha, const double gamma, const double epsilon, const double *x, const double *u, const double *grad_u, double *m, double *dm, double *a, double *da) {
  int i;
  double depth = 0.0;
  double hold = 0.0;
  for (i = 0; i < nPoints; i++) {
    m[i] = u[i];
    dm[i] = 1.0;
    depth = fmax(u[i] - x[i * 3 + 2], 0.0);
    hold = sqrt(grad_u[2 * i] * grad_u[2 * i] + grad_u[2 * i + 1] * grad_u[2 * i + 1]);
    a[i * 4] = a[i * 4 + 3] = (pow(depth, alpha)) / (pow(hold, 1.0 - gamma) + epsilon);
    da[i * 4] = da[i * 4 + 3] = (alpha * pow(depth, alpha - 1.0)) / (pow(hold, 1.0 - gamma) + epsilon);
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<diffusiveWave2DEvaluate>:
  endbr64
  push   %r15
  movslq %esi,%rax
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x58,%rsp
  mov    %r9,0x40(%rsp)
  mov    0x98(%rsp),%rbp
  mov    0xa0(%rsp),%r12
  movsd  %xmm0,0x8(%rsp)
  movsd  %xmm1,0x38(%rsp)
  movsd  %xmm2,0x10(%rsp)
  test   %eax,%eax
  jle    L0
  shl    $0x3,%rax
  mov    %rcx,%r14
  mov    %r8,%r13
  xor    %r15d,%r15d
  mov    %rax,0x48(%rsp)
  lea    0x10(%rdx),%rbx
  nopw   0x0(%rax,%rax,1)
L11:
  movsd  (%r14,%r15,1),%xmm0
  mov    0x40(%rsp),%rax
  pxor   %xmm1,%xmm1
  mov    D2(%rip),%rdi
  movsd  %xmm0,(%rax,%r15,1)
  mov    0x90(%rsp),%rax
  mov    %rdi,(%rax,%r15,1)
  movsd  (%r14,%r15,1),%xmm0
  subsd  (%rbx),%xmm0
  call   <fmax@plt>
  movsd  0x8(%r13,%r15,2),%xmm1
  pxor   %xmm6,%xmm6
  movapd %xmm0,%xmm4
  movsd  0x0(%r13,%r15,2),%xmm0
  mulsd  %xmm1,%xmm1
  mulsd  %xmm0,%xmm0
  addsd  %xmm1,%xmm0
  ucomisd %xmm0,%xmm6
  ja     L19
  movapd %xmm0,%xmm2
  sqrtsd %xmm2,%xmm2
L30:
  movsd  0x8(%rsp),%xmm1
  movapd %xmm4,%xmm0
  movsd  %xmm4,0x30(%rsp)
  add    $0x18,%rbx
  movsd  %xmm2,0x20(%rsp)
  call   <pow@plt>
  movsd  D2(%rip),%xmm5
  subsd  0x38(%rsp),%xmm5
  movsd  0x20(%rsp),%xmm2
  movsd  %xmm0,0x18(%rsp)
  movapd %xmm5,%xmm1
  movapd %xmm2,%xmm0
  movsd  %xmm5,0x28(%rsp)
  call   <pow@plt>
  addsd  0x10(%rsp),%xmm0
  movsd  0x18(%rsp),%xmm3
  movsd  0x30(%rsp),%xmm4
  movsd  0x8(%rsp),%xmm1
  subsd  D2(%rip),%xmm1
  divsd  %xmm0,%xmm3
  movapd %xmm4,%xmm0
  movsd  %xmm3,0x18(%rbp,%r15,4)
  movsd  %xmm3,0x0(%rbp,%r15,4)
  call   <pow@plt>
  movsd  0x28(%rsp),%xmm5
  movsd  0x20(%rsp),%xmm2
  movsd  %xmm0,0x18(%rsp)
  movapd %xmm5,%xmm1
  movapd %xmm2,%xmm0
  call   <pow@plt>
  movsd  0x18(%rsp),%xmm3
  mulsd  0x8(%rsp),%xmm3
  addsd  0x10(%rsp),%xmm0
  movapd %xmm3,%xmm1
  divsd  %xmm0,%xmm1
  movsd  %xmm1,0x18(%r12,%r15,4)
  movsd  %xmm1,(%r12,%r15,4)
  add    $0x8,%r15
  cmp    %r15,0x48(%rsp)
  jne    L11
L0:
  add    $0x58,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L19:
  movsd  %xmm4,0x18(%rsp)
  call   <sqrt@plt>
  movsd  0x18(%rsp),%xmm4
  movapd %xmm0,%xmm2
  jmp    L30
```

tool_calls: name: retrieve_data
arguments: label: D2
datatype: f64

tool: D2: 1

assistant: ```c
void diffusiveWave2DEvaluate(const int nd, const int nPoints, const double alpha, const double gamma, const double epsilon, const double *x, const double *u, const double *grad_u, double *m, double *dm, double *a, double *da) {
  int i;
  double depth = 0.0;
  double hold = 0.0;
  for (i = 0; i < nPoints; i++) {
    m[i] = u[i];
    dm[i] = 1.0;
    depth = fmax(u[i] - x[i * 3 + 2], 0.0);
    hold = sqrt(grad_u[2 * i] * grad_u[2 * i] + grad_u[2 * i + 1] * grad_u[2 * i + 1]);
    a[i * 4] = a[i * 4 + 3] = (pow(depth, alpha)) / (pow(hold, 1.0 - gamma) + epsilon);
    da[i * 4] = da[i * 4 + 3] = (alpha * pow(depth, alpha - 1.0)) / (pow(hold, 1.0 - gamma) + epsilon);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<SDL_imageFilterMult>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %rsi,-0x40(%rbp)
  mov    %rdx,-0x48(%rbp)
  mov    %ecx,-0x4c(%rbp)
  mov    $0x0,%eax
  call   <SDL_imageFilterMMXdetect@plt>
  test   %rax,%rax
  je     L58
  cmpl   $0x7,-0x4c(%rbp)
  jle    L58
  mov    -0x4c(%rbp),%ecx
  mov    -0x48(%rbp),%rdx
  mov    -0x40(%rbp),%rsi
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <SDL_imageFilterMultMMX@plt>
  mov    -0x4c(%rbp),%eax
  and    $0x7,%eax
  test   %eax,%eax
  jle    L55
  mov    -0x4c(%rbp),%eax
  and    $0xfffffff8,%eax
  mov    %eax,-0x20(%rbp)
  mov    -0x20(%rbp),%edx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x20(%rbp),%edx
  mov    -0x40(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x20(%rbp),%edx
  mov    -0x48(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  jmp    L62
L55:
  mov    $0x0,%eax
  jmp    L11
L58:
  movl   $0x0,-0x20(%rbp)
  mov    -0x38(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x40(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x48(%rbp),%rax
  mov    %rax,-0x8(%rbp)
L62:
  mov    -0x20(%rbp),%eax
  mov    %eax,-0x24(%rbp)
  jmp    L69
L28:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%edx
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  imul   %edx,%eax
  mov    %eax,-0x1c(%rbp)
  cmpl   $0xff,-0x1c(%rbp)
  jle    L37
  movl   $0xff,-0x1c(%rbp)
L37:
  mov    -0x1c(%rbp),%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    %dl,(%rax)
  addq   $0x1,-0x18(%rbp)
  addq   $0x1,-0x10(%rbp)
  addq   $0x1,-0x8(%rbp)
  addl   $0x1,-0x24(%rbp)
L69:
  mov    -0x4c(%rbp),%eax
  cmp    %eax,-0x24(%rbp)
  jb     L28
  mov    $0x0,%eax
L11:
  leave
  ret
```

assistant: ```c
int SDL_imageFilterMult(unsigned char *Src1, unsigned char *Src2, unsigned char *Dest, int length) {
  unsigned int i, istart;
  unsigned char *cursrc1, *cursrc2, *curdst;
  int result;
  if ((SDL_imageFilterMMXdetect()) && (length > 7)) {
    SDL_imageFilterMultMMX(Src1, Src2, Dest, length);
    if ((length & 7) > 0) {
      istart = length & 0xfffffff8;
      cursrc1 = &Src1[istart];
      cursrc2 = &Src2[istart];
      curdst = &Dest[istart];
    } else {
      return (0);
    }
  } else {
    istart = 0;
    cursrc1 = Src1;
    cursrc2 = Src2;
    curdst = Dest;
  }
  for (i = istart; i < length; i++) {
    result = (int)*cursrc1 * (int)*cursrc2;
    if (result > 255)
      result = 255;
    *curdst = (unsigned char)result;
    cursrc1++;
    cursrc2++;
    curdst++;
  }
  return (0);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<SDL_imageFilterMult>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  mov    %rdx,%r12
  mov    %ecx,%r13d
  mov    $0x0,%eax
  call   <SDL_imageFilterMMXdetect@plt>
  cmp    $0x7,%r13d
  jle    L27
  test   %rax,%rax
  jne    L5
L27:
  mov    $0x0,%eax
L23:
  cmp    %r13d,%eax
  jae    L35
  lea    -0x1(%r13),%esi
  sub    %eax,%esi
  mov    $0x0,%edx
L15:
  movzbl (%rbx,%rdx,1),%eax
  movzbl 0x0(%rbp,%rdx,1),%ecx
  imul   %ecx,%eax
  mov    $0xff,%ecx
  cmp    %ecx,%eax
  cmovg  %ecx,%eax
  mov    %al,(%r12,%rdx,1)
  mov    %rdx,%rax
  add    $0x1,%rdx
  cmp    %rsi,%rax
  jne    L15
L35:
  mov    $0x0,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L5:
  mov    %r13d,%ecx
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <SDL_imageFilterMultMMX@plt>
  test   $0x7,%r13b
  je     L35
  mov    %r13d,%eax
  and    $0xfffffff8,%eax
  mov    %eax,%edx
  add    %rdx,%rbx
  add    %rdx,%rbp
  add    %rdx,%r12
  jmp    L23
```

assistant: ```c
int SDL_imageFilterMult(unsigned char *Src1, unsigned char *Src2, unsigned char *Dest, int length) {
  unsigned int i, istart;
  unsigned char *cursrc1, *cursrc2, *curdst;
  int result;
  if ((SDL_imageFilterMMXdetect()) && (length > 7)) {
    SDL_imageFilterMultMMX(Src1, Src2, Dest, length);
    if ((length & 7) > 0) {
      istart = length & 0xfffffff8;
      cursrc1 = &Src1[istart];
      cursrc2 = &Src2[istart];
      curdst = &Dest[istart];
    } else {
      return (0);
    }
  } else {
    istart = 0;
    cursrc1 = Src1;
    cursrc2 = Src2;
    curdst = Dest;
  }
  for (i = istart; i < length; i++) {
    result = (int)*cursrc1 * (int)*cursrc2;
    if (result > 255)
      result = 255;
    *curdst = (unsigned char)result;
    cursrc1++;
    cursrc2++;
    curdst++;
  }
  return (0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<SDL_imageFilterMult>:
  endbr64
  push   %r13
  xor    %eax,%eax
  mov    %rdx,%r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %ecx,%ebx
  sub    $0x8,%rsp
  call   <SDL_imageFilterMMXdetect@plt>
  test   %rax,%rax
  je     L27
  cmp    $0x7,%ebx
  jg     L58
L27:
  xor    %eax,%eax
L54:
  cmp    %ebx,%eax
  jae    L10
  lea    -0x1(%rbx),%ecx
  xor    %edx,%edx
  sub    %eax,%ecx
  nopw   0x0(%rax,%rax,1)
L26:
  movzbl (%r12,%rdx,1),%esi
  movzbl 0x0(%rbp,%rdx,1),%eax
  imul   %esi,%eax
  mov    $0xff,%esi
  cmp    %esi,%eax
  cmovg  %esi,%eax
  mov    %al,0x0(%r13,%rdx,1)
  mov    %rdx,%rax
  add    $0x1,%rdx
  cmp    %rcx,%rax
  jne    L26
L10:
  add    $0x8,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L58:
  mov    %ebx,%ecx
  mov    %r13,%rdx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <SDL_imageFilterMultMMX@plt>
  test   $0x7,%bl
  je     L10
  mov    %ebx,%eax
  and    $0xfffffff8,%eax
  mov    %eax,%edx
  add    %rdx,%rbp
  add    %rdx,%r12
  add    %rdx,%r13
  jmp    L54
```

assistant: ```c
int SDL_imageFilterMult(unsigned char *Src1, unsigned char *Src2, unsigned char *Dest, int length) {
  unsigned int i, istart;
  unsigned char *cursrc1, *cursrc2, *curdst;
  int result;
  if ((SDL_imageFilterMMXdetect()) && (length > 7)) {
    SDL_imageFilterMultMMX(Src1, Src2, Dest, length);
    if ((length & 7) > 0) {
      istart = length & 0xfffffff8;
      cursrc1 = &Src1[istart];
      cursrc2 = &Src2[istart];
      curdst = &Dest[istart];
    } else {
      return (0);
    }
  } else {
    istart = 0;
    cursrc1 = Src1;
    cursrc2 = Src2;
    curdst = Dest;
  }
  for (i = istart; i < length; i++) {
    result = (int)*cursrc1 * (int)*cursrc2;
    if (result > 255)
      result = 255;
    *curdst = (unsigned char)result;
    cursrc1++;
    cursrc2++;
    curdst++;
  }
  return (0);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<SysCtlGPIOAHBEnable>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    $0x400fe06c,%eax
  mov    (%rax),%rcx
  mov    -0x8(%rbp),%rax
  movzwl %ax,%eax
  mov    $0x400fe06c,%edx
  or     %rcx,%rax
  mov    %rax,(%rdx)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void SysCtlGPIOAHBEnable(unsigned long ulGPIOPeripheral) {

  ;
  (*((volatile unsigned long *)(0x400FE06C))) |= ulGPIOPeripheral & 0xFFFF;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<SysCtlGPIOAHBEnable>:
  endbr64
  mov    0x400fe06c,%rax
  movzwl %di,%edi
  or     %rax,%rdi
  mov    %rdi,0x400fe06c
  ret
```

assistant: ```c
void SysCtlGPIOAHBEnable(unsigned long ulGPIOPeripheral) {

  ;
  (*((volatile unsigned long *)(0x400FE06C))) |= ulGPIOPeripheral & 0xFFFF;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<SysCtlGPIOAHBEnable>:
  endbr64
  mov    0x400fe06c,%rax
  movzwl %di,%edi
  or     %rax,%rdi
  mov    %rdi,0x400fe06c
  ret
```

assistant: ```c
void SysCtlGPIOAHBEnable(unsigned long ulGPIOPeripheral) {

  ;
  (*((volatile unsigned long *)(0x400FE06C))) |= ulGPIOPeripheral & 0xFFFF;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<SysCtlGPIOAHBEnable>:
  endbr64
  mov    0x400fe06c,%rax
  movzwl %di,%edi
  or     %rax,%rdi
  mov    %rdi,0x400fe06c
  ret
```

assistant: ```c
void SysCtlGPIOAHBEnable(unsigned long ulGPIOPeripheral) {

  ;
  (*((volatile unsigned long *)(0x400FE06C))) |= ulGPIOPeripheral & 0xFFFF;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x2,-0xc(%rbp)
  movl   $0x5,-0x10(%rbp)
  lea    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <f@plt>
  mov    $0x0,%eax
  call   <__builtin_trap@plt>
  mov    $0x0,%eax
  call   <g@plt>
  mov    -0xc(%rbp),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

assistant: ```c
main() {
  int hello = 2;
  {
    int scope_entry = 5;
    f(&scope_entry);
    __builtin_trap();
  }
  g();
  return hello;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x5,0x4(%rsp)
  lea    0x4(%rsp),%rdi
  call   <f@plt>
  mov    $0x0,%eax
  call   <__builtin_trap@plt>
  mov    $0x0,%eax
  call   <g@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  mov    $0x2,%eax
  add    $0x18,%rsp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
main() {
  int hello = 2;
  {
    int scope_entry = 5;
    f(&scope_entry);
    __builtin_trap();
  }
  g();
  return hello;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdi
  movl   $0x5,0x4(%rsp)
  call   <f@plt>
  xor    %eax,%eax
  call   <__builtin_trap@plt>
  xor    %eax,%eax
  call   <g@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  mov    $0x2,%eax
  add    $0x18,%rsp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
main() {
  int hello = 2;
  {
    int scope_entry = 5;
    f(&scope_entry);
    __builtin_trap();
  }
  g();
  return hello;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rdi
  movl   $0x5,0x4(%rsp)
  call   <f@plt>
  xor    %eax,%eax
  call   <__builtin_trap@plt>
  xor    %eax,%eax
  call   <g@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  mov    $0x2,%eax
  add    $0x18,%rsp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
main() {
  int hello = 2;
  {
    int scope_entry = 5;
    f(&scope_entry);
    __builtin_trap();
  }
  g();
  return hello;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<create_random_msg>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %rdi,-0x38(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  mov    -0x38(%rbp),%rax
  mov    %rax,%rdi
  call   <assert@plt>
  mov    -0x38(%rbp),%rax
  mov    $0x400,%esi
  mov    %rax,%rdi
  call   <bzero@plt>
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %eax,%edx
  movslq %edx,%rax
  imul   $0x66666667,%rax,%rax
  shr    $0x20,%rax
  sar    $0x3,%eax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  mov    %eax,-0x20(%rbp)
  mov    -0x20(%rbp),%ecx
  mov    %ecx,%eax
  shl    $0x2,%eax
  add    %ecx,%eax
  shl    $0x2,%eax
  sub    %eax,%edx
  mov    %edx,-0x20(%rbp)
  movw   $0x4161,-0x1a(%rbp)
  movl   $0x0,-0x24(%rbp)
  jmp    L20
L2:
  mov    $0x0,%eax
  call   <rand@plt>
  cltd
  shr    $0x1f,%edx
  add    %edx,%eax
  and    $0x1,%eax
  sub    %edx,%eax
  cltq
  movzbl -0x1a(%rbp,%rax,1),%eax
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  imul   $0x4ec4ec4f,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x3,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  imul   $0x1a,%edx,%ecx
  sub    %ecx,%eax
  mov    %eax,%edx
  mov    %edx,%eax
  lea    (%rbx,%rax,1),%ecx
  mov    -0x24(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    %ecx,%edx
  mov    %dl,(%rax)
  addl   $0x1,-0x24(%rbp)
L20:
  mov    -0x24(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jl     L2
  mov    -0x24(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  movb   $0xa,(%rax)
  nop
  mov    -0x18(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L28
  call   <__stack_chk_fail@plt>
L28:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
void create_random_msg(char *msg) {
  assert(msg);
  bzero(msg, 1024);
  int i, count = rand() % 20;
  char chaos[] = {'a', 'A'};
  for (i = 0; i < count; i++) {
    msg[i] = chaos[rand() % 2] + rand() % 26;
  }
  msg[i] = '\n';
}
```
user: What is the c source code of the assembly code below:

```asm
<create_random_msg>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,%r13
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <assert@plt>
  mov    $0x400,%esi
  mov    %r13,%rdi
  call   <bzero@plt>
  mov    $0x0,%eax
  call   <rand@plt>
  movslq %eax,%rbp
  imul   $0x66666667,%rbp,%rbp
  sar    $0x23,%rbp
  cltd
  sub    %edx,%ebp
  lea    0x0(%rbp,%rbp,4),%edx
  shl    $0x2,%edx
  sub    %edx,%eax
  movw   $0x4161,0x6(%rsp)
  test   %eax,%eax
  jle    L29
  mov    %eax,%ebp
  mov    %r13,%rbx
  lea    -0x1(%rax),%eax
  lea    0x1(%r13,%rax,1),%r12
L28:
  mov    $0x0,%eax
  call   <rand@plt>
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  and    $0x1,%eax
  sub    %edx,%eax
  cltq
  movzbl 0x6(%rsp,%rax,1),%r14d
  mov    $0x0,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  imul   $0x4ec4ec4f,%rdx,%rdx
  sar    $0x23,%rdx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  imul   $0x1a,%edx,%edx
  sub    %edx,%eax
  add    %eax,%r14d
  mov    %r14b,(%rbx)
  add    $0x1,%rbx
  cmp    %r12,%rbx
  jne    L28
L38:
  movslq %ebp,%rbp
  movb   $0xa,0x0(%r13,%rbp,1)
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L29:
  mov    $0x0,%ebp
  jmp    L38
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void create_random_msg(char *msg) {
  assert(msg);
  bzero(msg, 1024);
  int i, count = rand() % 20;
  char chaos[] = {'a', 'A'};
  for (i = 0; i < count; i++) {
    msg[i] = chaos[rand() % 2] + rand() % 26;
  }
  msg[i] = '\n';
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<create_random_msg>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <assert@plt>
  mov    $0x400,%esi
  mov    %rbp,%rdi
  call   <bzero@plt>
  xor    %eax,%eax
  call   <rand@plt>
  movslq %eax,%rbx
  cltd
  imul   $0x66666667,%rbx,%rbx
  sar    $0x23,%rbx
  sub    %edx,%ebx
  lea    (%rbx,%rbx,4),%edx
  shl    $0x2,%edx
  sub    %edx,%eax
  movslq %eax,%rbx
  mov    $0x4161,%eax
  mov    %ax,0x6(%rsp)
  test   %ebx,%ebx
  jle    L26
  lea    -0x1(%rbx),%eax
  mov    %rbp,%r14
  lea    0x1(%rbp,%rax,1),%r12
  nopl   0x0(%rax)
L10:
  xor    %eax,%eax
  add    $0x1,%r14
  call   <rand@plt>
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  and    $0x1,%eax
  sub    %edx,%eax
  cltq
  movzbl 0x6(%rsp,%rax,1),%r13d
  xor    %eax,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  mov    %eax,%ecx
  imul   $0x4ec4ec4f,%rdx,%rdx
  sar    $0x1f,%ecx
  sar    $0x23,%rdx
  sub    %ecx,%edx
  imul   $0x1a,%edx,%edx
  sub    %edx,%eax
  add    %eax,%r13d
  mov    %r13b,-0x1(%r14)
  cmp    %r12,%r14
  jne    L10
  add    %rbx,%rbp
L26:
  movb   $0xa,0x0(%rbp)
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L0:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void create_random_msg(char *msg) {
  assert(msg);
  bzero(msg, 1024);
  int i, count = rand() % 20;
  char chaos[] = {'a', 'A'};
  for (i = 0; i < count; i++) {
    msg[i] = chaos[rand() % 2] + rand() % 26;
  }
  msg[i] = '\n';
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<create_random_msg>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <assert@plt>
  mov    $0x400,%esi
  mov    %rbp,%rdi
  call   <bzero@plt>
  xor    %eax,%eax
  call   <rand@plt>
  movslq %eax,%rbx
  cltd
  imul   $0x66666667,%rbx,%rbx
  sar    $0x23,%rbx
  sub    %edx,%ebx
  lea    (%rbx,%rbx,4),%edx
  shl    $0x2,%edx
  sub    %edx,%eax
  movslq %eax,%rbx
  mov    $0x4161,%eax
  mov    %ax,0x6(%rsp)
  test   %ebx,%ebx
  jle    L28
  lea    -0x1(%rbx),%eax
  mov    %rbp,%r14
  lea    0x1(%rbp,%rax,1),%r12
  nopl   0x0(%rax)
L2:
  xor    %eax,%eax
  add    $0x1,%r14
  call   <rand@plt>
  mov    %eax,%edx
  shr    $0x1f,%edx
  add    %edx,%eax
  and    $0x1,%eax
  sub    %edx,%eax
  cltq
  movzbl 0x6(%rsp,%rax,1),%r13d
  xor    %eax,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  mov    %eax,%ecx
  imul   $0x4ec4ec4f,%rdx,%rdx
  sar    $0x1f,%ecx
  sar    $0x23,%rdx
  sub    %ecx,%edx
  imul   $0x1a,%edx,%edx
  sub    %edx,%eax
  add    %eax,%r13d
  mov    %r13b,-0x1(%r14)
  cmp    %r12,%r14
  jne    L2
  add    %rbx,%rbp
L28:
  movb   $0xa,0x0(%rbp)
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L14
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L14:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void create_random_msg(char *msg) {
  assert(msg);
  bzero(msg, 1024);
  int i, count = rand() % 20;
  char chaos[] = {'a', 'A'};
  for (i = 0; i < count; i++) {
    msg[i] = chaos[rand() % 2] + rand() % 26;
  }
  msg[i] = '\n';
}
```