ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    $0x30,%edi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  movl   $0x0,-0x1c(%rbp)
  jmp    L11
L9:
  mov    $0x8,%edi
  call   <malloc@plt>
  mov    -0x1c(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x18(%rbp),%rdx
  add    %rcx,%rdx
  mov    %rax,(%rdx)
  addl   $0x1,-0x1c(%rbp)
L11:
  cmpl   $0x5,-0x1c(%rbp)
  jle    L9
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  movl   $0x7,(%rax)
  mov    -0x18(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  movl   $0x4,(%rax)
  mov    -0x18(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rax
  movl   $0x7,(%rax)
  mov    -0x18(%rbp),%rax
  add    $0x18,%rax
  mov    (%rax),%rax
  movl   $0x5,(%rax)
  mov    -0x18(%rbp),%rax
  add    $0x20,%rax
  mov    (%rax),%rax
  movl   $0x6,(%rax)
  mov    -0x18(%rbp),%rax
  add    $0x28,%rax
  mov    (%rax),%rax
  movl   $0x5,(%rax)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  add    $0x4,%rax
  movl   $0x0,(%rax)
  mov    -0x18(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rax
  add    $0x4,%rax
  movl   $0x4,(%rax)
  mov    -0x18(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rax
  add    $0x4,%rax
  movl   $0x1,(%rax)
  mov    -0x18(%rbp),%rax
  add    $0x18,%rax
  mov    (%rax),%rax
  add    $0x4,%rax
  movl   $0x0,(%rax)
  mov    -0x18(%rbp),%rax
  add    $0x20,%rax
  mov    (%rax),%rax
  add    $0x4,%rax
  movl   $0x1,(%rax)
  mov    -0x18(%rbp),%rax
  add    $0x28,%rax
  mov    (%rax),%rax
  add    $0x4,%rax
  movl   $0x2,(%rax)
  movl   $0x6,-0x20(%rbp)
  lea    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rcx
  mov    $0x2,%edx
  mov    $0x6,%esi
  mov    %rax,%rdi
  call   <reconstructQueue@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    $0x2,%edx
  mov    $0x6,%esi
  mov    %rax,%rdi
  call   <printMatrix@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  leave
  ret
```

assistant: ```c
int main(void) {
  int **arr;
  arr = (int **)malloc(6 * sizeof(int *));
  for (int i = 0; i < 6; i++) {
    arr[i] = (int *)malloc(2 * sizeof(int));
  }
  arr[0][0] = 7;
  arr[1][0] = 4;
  arr[2][0] = 7;
  arr[3][0] = 5;
  arr[4][0] = 6;
  arr[5][0] = 5;
  arr[0][1] = 0;
  arr[1][1] = 4;
  arr[2][1] = 1;
  arr[3][1] = 0;
  arr[4][1] = 1;
  arr[5][1] = 2;
  int returnSize = 6;
  int **queue = reconstructQueue(arr, 6, 2, &returnSize);
  printMatrix(queue, 6, 2);
  return 0;
}
```
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
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    $0x30,%edi
  call   <malloc@plt>
  mov    %rax,%rbp
  mov    %rax,%rbx
  lea    0x30(%rax),%r12
L9:
  mov    $0x8,%edi
  call   <malloc@plt>
  mov    %rax,(%rbx)
  add    $0x8,%rbx
  cmp    %r12,%rbx
  jne    L9
  mov    0x0(%rbp),%rax
  movl   $0x7,(%rax)
  mov    0x8(%rbp),%rax
  movl   $0x4,(%rax)
  mov    0x10(%rbp),%rax
  movl   $0x7,(%rax)
  mov    0x18(%rbp),%rax
  movl   $0x5,(%rax)
  mov    0x20(%rbp),%rax
  movl   $0x6,(%rax)
  mov    0x28(%rbp),%rax
  movl   $0x5,(%rax)
  mov    0x0(%rbp),%rax
  movl   $0x0,0x4(%rax)
  mov    0x8(%rbp),%rax
  movl   $0x4,0x4(%rax)
  mov    0x10(%rbp),%rax
  movl   $0x1,0x4(%rax)
  mov    0x18(%rbp),%rax
  movl   $0x0,0x4(%rax)
  mov    0x20(%rbp),%rax
  movl   $0x1,0x4(%rax)
  mov    0x28(%rbp),%rax
  movl   $0x2,0x4(%rax)
  movl   $0x6,0x4(%rsp)
  lea    0x4(%rsp),%rcx
  mov    $0x2,%edx
  mov    $0x6,%esi
  mov    %rbp,%rdi
  call   <reconstructQueue@plt>
  mov    %rax,%rdi
  mov    $0x2,%edx
  mov    $0x6,%esi
  call   <printMatrix@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  mov    $0x0,%eax
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L3:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(void) {
  int **arr;
  arr = (int **)malloc(6 * sizeof(int *));
  for (int i = 0; i < 6; i++) {
    arr[i] = (int *)malloc(2 * sizeof(int));
  }
  arr[0][0] = 7;
  arr[1][0] = 4;
  arr[2][0] = 7;
  arr[3][0] = 5;
  arr[4][0] = 6;
  arr[5][0] = 5;
  arr[0][1] = 0;
  arr[1][1] = 4;
  arr[2][1] = 1;
  arr[3][1] = 0;
  arr[4][1] = 1;
  arr[5][1] = 2;
  int returnSize = 6;
  int **queue = reconstructQueue(arr, 6, 2, &returnSize);
  printMatrix(queue, 6, 2);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  push   %r12
  mov    $0x30,%edi
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <malloc@plt>
  mov    %rax,%rbp
  mov    %rax,%rbx
  lea    0x30(%rax),%r12
L14:
  mov    $0x8,%edi
  add    $0x8,%rbx
  call   <malloc@plt>
  mov    %rax,-0x8(%rbx)
  cmp    %rbx,%r12
  jne    L14
  mov    0x0(%rbp),%r8
  mov    0x8(%rbp),%rdi
  mov    0x10(%rbp),%rsi
  mov    0x18(%rbp),%rcx
  mov    0x20(%rbp),%rdx
  mov    0x28(%rbp),%rax
  movl   $0x7,(%r8)
  movl   $0x4,(%rdi)
  movl   $0x7,(%rsi)
  movl   $0x5,(%rcx)
  movl   $0x6,(%rdx)
  movl   $0x5,(%rax)
  movl   $0x0,0x4(%r8)
  movl   $0x4,0x4(%rdi)
  mov    %rbp,%rdi
  movl   $0x1,0x4(%rsi)
  mov    $0x6,%esi
  movl   $0x0,0x4(%rcx)
  lea    0x4(%rsp),%rcx
  movl   $0x1,0x4(%rdx)
  mov    $0x2,%edx
  movl   $0x2,0x4(%rax)
  movl   $0x6,0x4(%rsp)
  call   <reconstructQueue@plt>
  mov    $0x2,%edx
  mov    $0x6,%esi
  mov    %rax,%rdi
  call   <printMatrix@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L12
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L12:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(void) {
  int **arr;
  arr = (int **)malloc(6 * sizeof(int *));
  for (int i = 0; i < 6; i++) {
    arr[i] = (int *)malloc(2 * sizeof(int));
  }
  arr[0][0] = 7;
  arr[1][0] = 4;
  arr[2][0] = 7;
  arr[3][0] = 5;
  arr[4][0] = 6;
  arr[5][0] = 5;
  arr[0][1] = 0;
  arr[1][1] = 4;
  arr[2][1] = 1;
  arr[3][1] = 0;
  arr[4][1] = 1;
  arr[5][1] = 2;
  int returnSize = 6;
  int **queue = reconstructQueue(arr, 6, 2, &returnSize);
  printMatrix(queue, 6, 2);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %r12
  mov    $0x30,%edi
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <malloc@plt>
  mov    %rax,%rbp
  mov    %rax,%rbx
  lea    0x30(%rax),%r12
L12:
  mov    $0x8,%edi
  add    $0x8,%rbx
  call   <malloc@plt>
  mov    %rax,-0x8(%rbx)
  cmp    %rbx,%r12
  jne    L12
  mov    0x0(%rbp),%r8
  mov    0x8(%rbp),%rdi
  mov    0x10(%rbp),%rsi
  mov    0x18(%rbp),%rcx
  mov    0x20(%rbp),%rdx
  mov    0x28(%rbp),%rax
  movl   $0x7,(%r8)
  movl   $0x4,(%rdi)
  movl   $0x7,(%rsi)
  movl   $0x5,(%rcx)
  movl   $0x6,(%rdx)
  movl   $0x5,(%rax)
  movl   $0x0,0x4(%r8)
  movl   $0x4,0x4(%rdi)
  mov    %rbp,%rdi
  movl   $0x1,0x4(%rsi)
  mov    $0x6,%esi
  movl   $0x0,0x4(%rcx)
  lea    0x4(%rsp),%rcx
  movl   $0x1,0x4(%rdx)
  mov    $0x2,%edx
  movl   $0x2,0x4(%rax)
  movl   $0x6,0x4(%rsp)
  call   <reconstructQueue@plt>
  mov    $0x2,%edx
  mov    $0x6,%esi
  mov    %rax,%rdi
  call   <printMatrix@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(void) {
  int **arr;
  arr = (int **)malloc(6 * sizeof(int *));
  for (int i = 0; i < 6; i++) {
    arr[i] = (int *)malloc(2 * sizeof(int));
  }
  arr[0][0] = 7;
  arr[1][0] = 4;
  arr[2][0] = 7;
  arr[3][0] = 5;
  arr[4][0] = 6;
  arr[5][0] = 5;
  arr[0][1] = 0;
  arr[1][1] = 4;
  arr[2][1] = 1;
  arr[3][1] = 0;
  arr[4][1] = 1;
  arr[5][1] = 2;
  int returnSize = 6;
  int **queue = reconstructQueue(arr, 6, 2, &returnSize);
  printMatrix(queue, 6, 2);
  return 0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<UTF8ToANSI>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  add    $0x2,%rax
  shl    $0x2,%rax
  mov    %rax,%rdi
  call   <malloc_s@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x10(%rbp),%rax
  add    $0x2,%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rcx
  mov    -0x18(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <OS_UTF8ToANSI_DO@plt>
  test   %rax,%rax
  je     L3
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  call   <LoggerWarn@plt>
L3:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D1
type_infered: string

tool: D1: A possible overflow happened when UTF8ToANSI:%s

assistant: ```c
wchar_t *UTF8ToANSI(char *utf8Text) {
  unsigned long length = strlen(utf8Text);
  wchar_t *ansiText = (wchar_t *)malloc_s((length + 2) * sizeof(wchar_t));
  memset(ansiText, 0, (length + 2) * sizeof(wchar_t));
  if (OS_UTF8ToANSI_DO(utf8Text, ansiText, length)) {
    LoggerWarn("A possible overflow happened when UTF8ToANSI:%s", utf8Text);
  }
  return ansiText;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<UTF8ToANSI>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  call   <strlen@plt>
  mov    %rax,%r12
  lea    0x8(,%rax,4),%r13
  mov    %r13,%rdi
  call   <malloc_s@plt>
  mov    %rax,%rbx
  mov    %r13,%rdx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  mov    %r12,%rdx
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <OS_UTF8ToANSI_DO@plt>
  test   %rax,%rax
  jne    L10
L12:
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L10:
  mov    %rbp,%rsi
  lea    D8(%rip),%rdi
  call   <LoggerWarn@plt>
  jmp    L12
```

tool_calls: name: parse_data
arguments: label: D8
type: string

tool: D8: A possible overflow happened when UTF8ToANSI:%s

assistant: ```c
wchar_t *UTF8ToANSI(char *utf8Text) {
  unsigned long length = strlen(utf8Text);
  wchar_t *ansiText = (wchar_t *)malloc_s((length + 2) * sizeof(wchar_t));
  memset(ansiText, 0, (length + 2) * sizeof(wchar_t));
  if (OS_UTF8ToANSI_DO(utf8Text, ansiText, length)) {
    LoggerWarn("A possible overflow happened when UTF8ToANSI:%s", utf8Text);
  }
  return ansiText;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<UTF8ToANSI>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <strlen@plt>
  lea    0x8(,%rax,4),%r14
  mov    %rax,%r13
  mov    %r14,%rdi
  call   <malloc_s@plt>
  xor    %esi,%esi
  mov    %r14,%rdx
  mov    %rax,%r12
  mov    %rax,%rdi
  call   <memset@plt>
  mov    %r13,%rdx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <OS_UTF8ToANSI_DO@plt>
  test   %rax,%rax
  jne    L5
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L5:
  mov    %rbp,%rsi
  lea    D5(%rip),%rdi
  call   <LoggerWarn@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

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

tool: D5: A possible overflow happened when UTF8ToANSI:%s

assistant: ```c
wchar_t *UTF8ToANSI(char *utf8Text) {
  unsigned long length = strlen(utf8Text);
  wchar_t *ansiText = (wchar_t *)malloc_s((length + 2) * sizeof(wchar_t));
  memset(ansiText, 0, (length + 2) * sizeof(wchar_t));
  if (OS_UTF8ToANSI_DO(utf8Text, ansiText, length)) {
    LoggerWarn("A possible overflow happened when UTF8ToANSI:%s", utf8Text);
  }
  return ansiText;
}
```
user: What is the c source code of the assembly code below?

```asm
<UTF8ToANSI>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <strlen@plt>
  lea    0x8(,%rax,4),%r14
  mov    %rax,%r13
  mov    %r14,%rdi
  call   <malloc_s@plt>
  xor    %esi,%esi
  mov    %r14,%rdx
  mov    %rax,%r12
  mov    %rax,%rdi
  call   <memset@plt>
  mov    %r13,%rdx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <OS_UTF8ToANSI_DO@plt>
  test   %rax,%rax
  jne    L0
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax)
L0:
  mov    %rbp,%rsi
  lea    D3(%rip),%rdi
  call   <LoggerWarn@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D3
type_infered: string

tool: D3: A possible overflow happened when UTF8ToANSI:%s

assistant: ```c
wchar_t *UTF8ToANSI(char *utf8Text) {
  unsigned long length = strlen(utf8Text);
  wchar_t *ansiText = (wchar_t *)malloc_s((length + 2) * sizeof(wchar_t));
  memset(ansiText, 0, (length + 2) * sizeof(wchar_t));
  if (OS_UTF8ToANSI_DO(utf8Text, ansiText, length)) {
    LoggerWarn("A possible overflow happened when UTF8ToANSI:%s", utf8Text);
  }
  return ansiText;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<limit_float>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  movss  %xmm0,-0x4(%rbp)
  movss  %xmm1,-0x8(%rbp)
  movss  %xmm2,-0xc(%rbp)
  movss  -0x8(%rbp),%xmm0
  comiss -0x4(%rbp),%xmm0
  jbe    L19
  movss  -0x8(%rbp),%xmm0
  jmp    L14
L19:
  movss  -0x4(%rbp),%xmm0
  comiss -0xc(%rbp),%xmm0
  jbe    L25
  movss  -0xc(%rbp),%xmm0
  jmp    L14
L25:
  movss  -0x4(%rbp),%xmm0
L14:
  pop    %rbp
  ret
```

assistant: ```c
float limit_float(float valeur, float inf, float sup) {
  if (valeur < inf)
    return inf;
  else if (valeur > sup)
    return sup;
  else
    return valeur;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<limit_float>:
  endbr64
  comiss %xmm0,%xmm1
  ja     L3
  minss  %xmm0,%xmm2
  movaps %xmm2,%xmm0
  ret
L3:
  movaps %xmm1,%xmm0
  ret
```

assistant: ```c
float limit_float(float valeur, float inf, float sup) {
  if (valeur < inf)
    return inf;
  else if (valeur > sup)
    return sup;
  else
    return valeur;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<limit_float>:
  endbr64
  comiss %xmm0,%xmm1
  ja     L8
  minss  %xmm0,%xmm2
  movaps %xmm2,%xmm0
  ret
  nopl   0x0(%rax)
L8:
  movaps %xmm1,%xmm0
  ret
```

assistant: ```c
float limit_float(float valeur, float inf, float sup) {
  if (valeur < inf)
    return inf;
  else if (valeur > sup)
    return sup;
  else
    return valeur;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<limit_float>:
  endbr64
  comiss %xmm0,%xmm1
  ja     L9
  minss  %xmm0,%xmm2
  movaps %xmm2,%xmm0
  ret
  nopl   0x0(%rax)
L9:
  movaps %xmm1,%xmm0
  ret
```

assistant: ```c
float limit_float(float valeur, float inf, float sup) {
  if (valeur < inf)
    return inf;
  else if (valeur > sup)
    return sup;
  else
    return valeur;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<lhs_random>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %esi,-0x28(%rbp)
  mov    %rdx,-0x30(%rbp)
  mov    %rcx,-0x38(%rbp)
  movl   $0x0,-0x14(%rbp)
  movl   $0x0,-0x20(%rbp)
  mov    -0x20(%rbp),%eax
  mov    %eax,-0x18(%rbp)
  jmp    L5
L0:
  mov    -0x30(%rbp),%rdx
  mov    -0x14(%rbp),%ecx
  mov    -0x28(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <perm_uniform@plt>
  mov    %rax,-0x10(%rbp)
  movl   $0x0,-0x1c(%rbp)
  jmp    L17
L37:
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <float_uniform@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  addsd  -0x8(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sdl -0x28(%rbp),%xmm1
  mov    -0x18(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    %edx,-0x18(%rbp)
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  divsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x1c(%rbp)
L17:
  mov    -0x1c(%rbp),%eax
  cmp    -0x28(%rbp),%eax
  jl     L37
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  addl   $0x1,-0x20(%rbp)
L5:
  mov    -0x20(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L0
  nop
  nop
  leave
  ret
```

assistant: ```c
void lhs_random(int nvar, int npoint, int *seed, double x[]) {
  int base = 0, i, j, k, *perm;
  double r;
  for (k = i = 0; i < nvar; i++) {
    perm = perm_uniform(npoint, base, seed);
    for (j = 0; j < npoint; j++) {
      r = float_uniform(seed);
      x[k++] = (((double)perm[j]) + r) / ((double)npoint);
    }
    free(perm);
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<lhs_random>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %edi,0x14(%rsp)
  mov    %rcx,0x18(%rsp)
  test   %edi,%edi
  jle    L17
  mov    %esi,%r12d
  mov    %rdx,%r13
  movl   $0x0,0x10(%rsp)
  movl   $0x0,0xc(%rsp)
  mov    %esi,%r15d
L24:
  mov    %r13,%rdx
  mov    $0x0,%esi
  mov    %r12d,%edi
  call   <perm_uniform@plt>
  mov    %rax,%rbp
  test   %r12d,%r12d
  jle    L32
  movslq 0x10(%rsp),%rax
  mov    0x18(%rsp),%rdx
  lea    (%rdx,%rax,8),%r14
  mov    $0x0,%ebx
L22:
  mov    %r13,%rdi
  call   <float_uniform@plt>
  movapd %xmm0,%xmm1
  pxor   %xmm0,%xmm0
  cvtsi2sdl 0x0(%rbp,%rbx,4),%xmm0
  addsd  %xmm1,%xmm0
  pxor   %xmm1,%xmm1
  cvtsi2sd %r12d,%xmm1
  divsd  %xmm1,%xmm0
  movsd  %xmm0,(%r14,%rbx,8)
  add    $0x1,%rbx
  cmp    %r15,%rbx
  jne    L22
  add    %r12d,0x10(%rsp)
L32:
  mov    %rbp,%rdi
  call   <free@plt>
  addl   $0x1,0xc(%rsp)
  mov    0xc(%rsp),%eax
  cmp    %eax,0x14(%rsp)
  jne    L24
L17:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void lhs_random(int nvar, int npoint, int *seed, double x[]) {
  int base = 0, i, j, k, *perm;
  double r;
  for (k = i = 0; i < nvar; i++) {
    perm = perm_uniform(npoint, base, seed);
    for (j = 0; j < npoint; j++) {
      r = float_uniform(seed);
      x[k++] = (((double)perm[j]) + r) / ((double)npoint);
    }
    free(perm);
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<lhs_random>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %edi,0x14(%rsp)
  mov    %rcx,0x18(%rsp)
  test   %edi,%edi
  jle    L39
  movl   $0x0,0x10(%rsp)
  mov    %esi,%r14d
  mov    %rdx,%rbx
  movslq %esi,%r13
  movl   $0x0,0xc(%rsp)
  nopl   0x0(%rax)
L10:
  mov    %rbx,%rdx
  xor    %esi,%esi
  mov    %r14d,%edi
  call   <perm_uniform@plt>
  mov    %rax,%rbp
  test   %r14d,%r14d
  jle    L9
  pxor   %xmm3,%xmm3
  movslq 0x10(%rsp),%rax
  mov    0x18(%rsp),%rdx
  xor    %r15d,%r15d
  cvtsi2sd %r14d,%xmm3
  lea    (%rdx,%rax,8),%r12
  movsd  %xmm3,(%rsp)
  nopl   0x0(%rax)
L15:
  mov    %rbx,%rdi
  call   <float_uniform@plt>
  movapd %xmm0,%xmm1
  pxor   %xmm0,%xmm0
  cvtsi2sdl 0x0(%rbp,%r15,4),%xmm0
  addsd  %xmm1,%xmm0
  divsd  (%rsp),%xmm0
  movsd  %xmm0,(%r12,%r15,8)
  add    $0x1,%r15
  cmp    %r13,%r15
  jne    L15
  add    %r14d,0x10(%rsp)
L9:
  mov    %rbp,%rdi
  call   <free@plt>
  addl   $0x1,0xc(%rsp)
  mov    0xc(%rsp),%eax
  cmp    %eax,0x14(%rsp)
  jne    L10
L39:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void lhs_random(int nvar, int npoint, int *seed, double x[]) {
  int base = 0, i, j, k, *perm;
  double r;
  for (k = i = 0; i < nvar; i++) {
    perm = perm_uniform(npoint, base, seed);
    for (j = 0; j < npoint; j++) {
      r = float_uniform(seed);
      x[k++] = (((double)perm[j]) + r) / ((double)npoint);
    }
    free(perm);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<lhs_random>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %edi,0x14(%rsp)
  mov    %rcx,0x18(%rsp)
  test   %edi,%edi
  jle    L19
  movl   $0x0,0x10(%rsp)
  mov    %esi,%r14d
  mov    %rdx,%rbx
  movslq %esi,%r13
  movl   $0x0,0xc(%rsp)
  nopl   0x0(%rax)
L29:
  mov    %rbx,%rdx
  xor    %esi,%esi
  mov    %r14d,%edi
  call   <perm_uniform@plt>
  mov    %rax,%rbp
  test   %r14d,%r14d
  jle    L15
  pxor   %xmm3,%xmm3
  movslq 0x10(%rsp),%rax
  mov    0x18(%rsp),%rdx
  xor    %r15d,%r15d
  cvtsi2sd %r14d,%xmm3
  lea    (%rdx,%rax,8),%r12
  movsd  %xmm3,(%rsp)
  nopl   0x0(%rax)
L33:
  mov    %rbx,%rdi
  call   <float_uniform@plt>
  movapd %xmm0,%xmm1
  pxor   %xmm0,%xmm0
  cvtsi2sdl 0x0(%rbp,%r15,4),%xmm0
  addsd  %xmm1,%xmm0
  divsd  (%rsp),%xmm0
  movsd  %xmm0,(%r12,%r15,8)
  add    $0x1,%r15
  cmp    %r15,%r13
  jne    L33
  add    %r14d,0x10(%rsp)
L15:
  mov    %rbp,%rdi
  call   <free@plt>
  addl   $0x1,0xc(%rsp)
  mov    0xc(%rsp),%eax
  cmp    %eax,0x14(%rsp)
  jne    L29
L19:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void lhs_random(int nvar, int npoint, int *seed, double x[]) {
  int base = 0, i, j, k, *perm;
  double r;
  for (k = i = 0; i < nvar; i++) {
    perm = perm_uniform(npoint, base, seed);
    for (j = 0; j < npoint; j++) {
      r = float_uniform(seed);
      x[k++] = (((double)perm[j]) + r) / ((double)npoint);
    }
    free(perm);
  }
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<xrealloc_vector_helper>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %edx,-0x20(%rbp)
  mov    -0x1c(%rbp),%eax
  movzbl %al,%eax
  mov    $0x1,%edx
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  sub    $0x1,%eax
  and    -0x20(%rbp),%eax
  test   %eax,%eax
  jne    L7
  shrl   $0x8,-0x1c(%rbp)
  mov    -0x20(%rbp),%edx
  mov    -0x4(%rbp),%eax
  add    %edx,%eax
  add    $0x1,%eax
  imul   -0x1c(%rbp),%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <xrealloc@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x4(%rbp),%eax
  add    $0x1,%eax
  imul   -0x1c(%rbp),%eax
  mov    -0x20(%rbp),%edx
  imul   -0x1c(%rbp),%edx
  mov    %edx,%ecx
  mov    -0x18(%rbp),%rdx
  add    %rdx,%rcx
  mov    %eax,%edx
  mov    $0x0,%esi
  mov    %rcx,%rdi
  call   <memset@plt>
L7:
  mov    -0x18(%rbp),%rax
  leave
  ret
```

assistant: ```c
void *xrealloc_vector_helper(void *vector, unsigned sizeof_and_shift, int idx) {
  int mask = 1 << (unsigned char)sizeof_and_shift;
  if (!(idx & (mask - 1))) {
    sizeof_and_shift >>= 8;
    vector = xrealloc(vector, sizeof_and_shift * (idx + mask + 1));
    memset((char *)vector + (sizeof_and_shift * idx), 0, sizeof_and_shift * (mask + 1));
  }
  return vector;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<xrealloc_vector_helper>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    %esi,%ecx
  mov    $0x1,%ebp
  shl    %cl,%ebp
  lea    -0x1(%rbp),%eax
  test   %edx,%eax
  je     L1
L10:
  mov    %r12,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L1:
  mov    %edx,%ebx
  shr    $0x8,%ecx
  mov    %ecx,%r13d
  lea    0x1(%rbp,%rdx,1),%esi
  imul   %ecx,%esi
  call   <xrealloc@plt>
  mov    %rax,%r12
  lea    0x1(%rbp),%edx
  imul   %r13d,%edx
  imul   %r13d,%ebx
  lea    (%rax,%rbx,1),%rdi
  mov    $0x0,%esi
  call   <memset@plt>
  jmp    L10
```

assistant: ```c
void *xrealloc_vector_helper(void *vector, unsigned sizeof_and_shift, int idx) {
  int mask = 1 << (unsigned char)sizeof_and_shift;
  if (!(idx & (mask - 1))) {
    sizeof_and_shift >>= 8;
    vector = xrealloc(vector, sizeof_and_shift * (idx + mask + 1));
    memset((char *)vector + (sizeof_and_shift * idx), 0, sizeof_and_shift * (mask + 1));
  }
  return vector;
}
```