ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 这段汇编代码用C语言表示是什么样的？

```asm
<path2>:
  endbr64
  sub    %edi,%esi
  xor    %eax,%eax
  test   %esi,%esi
  jle    L5
  mov    $0x1,%eax
  cmp    $0x1,%esi
  je     L5
  cmp    $0x2,%esi
  je     L1
  mov    $0x2,%ecx
  mov    $0x3,%edx
  jmp    L47
  nopw   0x0(%rax,%rax,1)
L49:
  mov    %eax,%ecx
L47:
  add    $0x1,%edx
  add    %ecx,%eax
  cmp    %edx,%esi
  jge    L49
  ret
  nopl   0x0(%rax)
L1:
  mov    $0x2,%eax
L5:
  ret
```

assistant: ```c
int path2(int i, int j) {
  int last = 0;
  int sum = 0;
  j = j - i;
  if (j < 1) {
    return 0;
  }
  if (j == 1) {
    return 1;
  }
  if (j == 2) {
    return 2;
  }
  last = 1;
  sum = 2;
  for (i = 3; i <= j; ++i) {
    sum += last;
    last = sum;
  }
  return sum;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ft_striteri>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L18
L8:
  mov    -0x4(%rbp),%edx
  mov    -0x18(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x4(%rbp),%eax
  mov    -0x20(%rbp),%rdx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   *%rdx
  addl   $0x1,-0x4(%rbp)
L18:
  mov    -0x4(%rbp),%edx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L8
  nop
  nop
  leave
  ret
```

assistant: ```c
void ft_striteri(char *s, void (*f)(unsigned int, char *)) {
  unsigned int i;
  i = 0;
  while (s[i] != '\0') {
    (*f)(i, &(s[i]));
    i++;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<ft_striteri>:
  endbr64
  cmpb   $0x0,(%rdi)
  je     L19
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %rsi,%r12
  mov    %rdi,%rsi
  mov    $0x0,%ebx
L17:
  mov    %ebx,%edi
  call   *%r12
  add    $0x1,%ebx
  mov    %ebx,%esi
  add    %rbp,%rsi
  cmpb   $0x0,(%rsi)
  jne    L17
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L19:
  ret
```

assistant: ```c
void ft_striteri(char *s, void (*f)(unsigned int, char *)) {
  unsigned int i;
  i = 0;
  while (s[i] != '\0') {
    (*f)(i, &(s[i]));
    i++;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<ft_striteri>:
  endbr64
  cmpb   $0x0,(%rdi)
  je     L7
  push   %r12
  mov    %rsi,%r12
  mov    %rdi,%rsi
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  nopl   0x0(%rax,%rax,1)
L19:
  mov    %ebx,%edi
  call   *%r12
  lea    0x1(%rbx),%esi
  mov    %rsi,%rbx
  add    %rbp,%rsi
  cmpb   $0x0,(%rsi)
  jne    L19
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L7:
  ret
```

assistant: ```c
void ft_striteri(char *s, void (*f)(unsigned int, char *)) {
  unsigned int i;
  i = 0;
  while (s[i] != '\0') {
    (*f)(i, &(s[i]));
    i++;
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<ft_striteri>:
  endbr64
  cmpb   $0x0,(%rdi)
  je     L5
  push   %r12
  mov    %rsi,%r12
  mov    %rdi,%rsi
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  nopl   0x0(%rax,%rax,1)
L4:
  mov    %ebx,%edi
  call   *%r12
  lea    0x1(%rbx),%esi
  mov    %rsi,%rbx
  add    %rbp,%rsi
  cmpb   $0x0,(%rsi)
  jne    L4
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L5:
  ret
```

assistant: ```c
void ft_striteri(char *s, void (*f)(unsigned int, char *)) {
  unsigned int i;
  i = 0;
  while (s[i] != '\0') {
    (*f)(i, &(s[i]));
    i++;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<DMAPageWrite>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  movq   $0x0,-0x8(%rbp)
  movq   $0x0,-0x8(%rbp)
  jmp    L3
L1:
  mov    -0x8(%rbp),%rax
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  mov    -0x18(%rbp),%rcx
  mov    -0x8(%rbp),%rdx
  add    %rcx,%rdx
  mov    %eax,%esi
  mov    %rdx,%rdi
  call   <mem_writeb_phys@plt>
  addq   $0x1,-0x8(%rbp)
L3:
  mov    -0x8(%rbp),%rax
  cmp    -0x28(%rbp),%rax
  jb     L1
  mov    -0x18(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  lea    -0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <mem_invalidate_range@plt>
  nop
  leave
  ret
```

assistant: ```c
void DMAPageWrite(uint32_t PhysAddress, const uint8_t *DataWrite, uint32_t TotalSize) {
  uint32_t i = 0;
  for (i = 0; i < TotalSize; i++)
    mem_writeb_phys(PhysAddress + i, DataWrite[i]);
  mem_invalidate_range(PhysAddress, PhysAddress + TotalSize - 1);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<DMAPageWrite>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r13
  mov    %rdx,%r14
  test   %rdx,%rdx
  je     L2
  lea    (%rdx,%rdi,1),%r12
  mov    %rdi,%rax
  neg    %rax
  lea    (%rsi,%rax,4),%rbp
  mov    %rdi,%rbx
L3:
  mov    0x0(%rbp,%rbx,4),%esi
  mov    %rbx,%rdi
  call   <mem_writeb_phys@plt>
  add    $0x1,%rbx
  cmp    %r12,%rbx
  jne    L3
L2:
  lea    -0x1(%r13,%r14,1),%rsi
  mov    %r13,%rdi
  call   <mem_invalidate_range@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
void DMAPageWrite(uint32_t PhysAddress, const uint8_t *DataWrite, uint32_t TotalSize) {
  uint32_t i = 0;
  for (i = 0; i < TotalSize; i++)
    mem_writeb_phys(PhysAddress + i, DataWrite[i]);
  mem_invalidate_range(PhysAddress, PhysAddress + TotalSize - 1);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<DMAPageWrite>:
  endbr64
  push   %r14
  mov    %rdx,%r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  push   %rbx
  test   %rdx,%rdx
  je     L2
  mov    %rdi,%rax
  lea    (%rdx,%rdi,1),%r12
  mov    %rdi,%rbx
  neg    %rax
  lea    (%rsi,%rax,4),%rbp
  nopl   0x0(%rax,%rax,1)
L0:
  mov    0x0(%rbp,%rbx,4),%esi
  mov    %rbx,%rdi
  add    $0x1,%rbx
  call   <mem_writeb_phys@plt>
  cmp    %r12,%rbx
  jne    L0
L2:
  pop    %rbx
  lea    -0x1(%r13,%r14,1),%rsi
  pop    %rbp
  mov    %r13,%rdi
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1060 <mem_invalidate_range@plt>
```

assistant: ```c
void DMAPageWrite(uint32_t PhysAddress, const uint8_t *DataWrite, uint32_t TotalSize) {
  uint32_t i = 0;
  for (i = 0; i < TotalSize; i++)
    mem_writeb_phys(PhysAddress + i, DataWrite[i]);
  mem_invalidate_range(PhysAddress, PhysAddress + TotalSize - 1);
}
```
user: Translate the below assembly code into C programming language:

```asm
<DMAPageWrite>:
  endbr64
  push   %r14
  mov    %rdx,%r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  push   %rbp
  push   %rbx
  test   %rdx,%rdx
  je     L2
  mov    %rdi,%rax
  lea    (%rdx,%rdi,1),%r12
  mov    %rdi,%rbx
  neg    %rax
  lea    (%rsi,%rax,4),%rbp
  nopl   0x0(%rax,%rax,1)
L17:
  mov    0x0(%rbp,%rbx,4),%esi
  mov    %rbx,%rdi
  add    $0x1,%rbx
  call   <mem_writeb_phys@plt>
  cmp    %rbx,%r12
  jne    L17
L2:
  pop    %rbx
  lea    -0x1(%r13,%r14,1),%rsi
  pop    %rbp
  mov    %r13,%rdi
  pop    %r12
  pop    %r13
  pop    %r14
  jmp    1060 <mem_invalidate_range@plt>
```

assistant: ```c
void DMAPageWrite(uint32_t PhysAddress, const uint8_t *DataWrite, uint32_t TotalSize) {
  uint32_t i = 0;
  for (i = 0; i < TotalSize; i++)
    mem_writeb_phys(PhysAddress + i, DataWrite[i]);
  mem_invalidate_range(PhysAddress, PhysAddress + TotalSize - 1);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<pthread_equal>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  cmp    -0x10(%rbp),%rax
  jne    L3
  mov    $0x1,%eax
  jmp    L10
L3:
  mov    $0x0,%eax
L10:
  pop    %rbp
  ret
```

assistant: ```c
int pthread_equal(pthread_t t1, pthread_t t2) {
  if (t1 == t2)
    return (1);
  return (0);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<pthread_equal>:
  endbr64
  cmp    %rsi,%rdi
  sete   %al
  movzbl %al,%eax
  ret
```

assistant: ```c
int pthread_equal(pthread_t t1, pthread_t t2) {
  if (t1 == t2)
    return (1);
  return (0);
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<pthread_equal>:
  endbr64
  xor    %eax,%eax
  cmp    %rsi,%rdi
  sete   %al
  ret
```

assistant: ```c
int pthread_equal(pthread_t t1, pthread_t t2) {
  if (t1 == t2)
    return (1);
  return (0);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<pthread_equal>:
  endbr64
  xor    %eax,%eax
  cmp    %rsi,%rdi
  sete   %al
  ret
```

assistant: ```c
int pthread_equal(pthread_t t1, pthread_t t2) {
  if (t1 == t2)
    return (1);
  return (0);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<nasm_malloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L3
  lea    D2(%rip),%rax
  mov    %rax,%rsi
  mov    $0x12,%edi
  call   <nasm_error@plt>
L3:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D2
datatype: string

tool: D2: out of memory

assistant: ```c
void *nasm_malloc(size_t size) {
  void *p = malloc(size);
  if (!p)
    nasm_error(0x00000002 | 0x00000010, "out of memory");
  return p;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<nasm_malloc>:
  endbr64
  push   %rbx
  call   <malloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L7
L19:
  mov    %rbx,%rax
  pop    %rbx
  ret
L7:
  lea    D9(%rip),%rsi
  mov    $0x12,%edi
  call   <nasm_error@plt>
  jmp    L19
```

tool_calls: name: unpack_data
arguments: tag: D9
type_guessed: string

tool: D9: out of memory

assistant: ```c
void *nasm_malloc(size_t size) {
  void *p = malloc(size);
  if (!p)
    nasm_error(0x00000002 | 0x00000010, "out of memory");
  return p;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<nasm_malloc>:
  endbr64
  push   %r12
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L19
L2:
  mov    %r12,%rax
  pop    %r12
  ret
L19:
  lea    D9(%rip),%rsi
  mov    $0x12,%edi
  call   <nasm_error@plt>
  jmp    L2
```

tool_calls: name: disassemble_data
arguments: data_label: D9
datatype: string

tool: D9: out of memory

assistant: ```c
void *nasm_malloc(size_t size) {
  void *p = malloc(size);
  if (!p)
    nasm_error(0x00000002 | 0x00000010, "out of memory");
  return p;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<nasm_malloc>:
  endbr64
  push   %r12
  call   <malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L14
L4:
  mov    %r12,%rax
  pop    %r12
  ret
L14:
  lea    D3(%rip),%rsi
  mov    $0x12,%edi
  call   <nasm_error@plt>
  jmp    L4
```

tool_calls: name: read_data
arguments: tag: D3
datatype: string

tool: D3: out of memory

assistant: ```c
void *nasm_malloc(size_t size) {
  void *p = malloc(size);
  if (!p)
    nasm_error(0x00000002 | 0x00000010, "out of memory");
  return p;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<isSafe>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  mov    %rdx,-0x10(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  js     L17
  cmpl   $0x7,-0x4(%rbp)
  jg     L17
  cmpl   $0x0,-0x8(%rbp)
  js     L17
  cmpl   $0x7,-0x8(%rbp)
  jg     L17
  mov    -0x4(%rbp),%eax
  cltq
  shl    $0x5,%rax
  mov    %rax,%rdx
  mov    -0x10(%rbp),%rax
  add    %rax,%rdx
  mov    -0x8(%rbp),%eax
  cltq
  mov    (%rdx,%rax,4),%eax
  cmp    $0xffffffff,%eax
  jne    L17
  mov    $0x1,%eax
  jmp    L52
L17:
  mov    $0x0,%eax
L52:
  pop    %rbp
  ret
```

assistant: ```c
int isSafe(int x, int y, int sol[8][8]) {
  if (x >= 0 && x < 8 && y >= 0 && y < 8 && sol[x][y] == -1)
    return 1;
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<isSafe>:
  endbr64
  mov    %edi,%ecx
  or     %esi,%ecx
  mov    $0x0,%eax
  cmp    $0x7,%ecx
  jbe    L4
L19:
  ret
L4:
  movslq %edi,%rdi
  shl    $0x5,%rdi
  add    %rdi,%rdx
  movslq %esi,%rsi
  cmpl   $0xffffffff,(%rdx,%rsi,4)
  sete   %al
  movzbl %al,%eax
  jmp    L19
```

assistant: ```c
int isSafe(int x, int y, int sol[8][8]) {
  if (x >= 0 && x < 8 && y >= 0 && y < 8 && sol[x][y] == -1)
    return 1;
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<isSafe>:
  endbr64
  mov    %edi,%ecx
  xor    %eax,%eax
  or     %esi,%ecx
  cmp    $0x7,%ecx
  jbe    L9
  ret
L9:
  movslq %edi,%rdi
  movslq %esi,%rsi
  xor    %eax,%eax
  shl    $0x5,%rdi
  add    %rdi,%rdx
  cmpl   $0xffffffff,(%rdx,%rsi,4)
  sete   %al
  ret
```

assistant: ```c
int isSafe(int x, int y, int sol[8][8]) {
  if (x >= 0 && x < 8 && y >= 0 && y < 8 && sol[x][y] == -1)
    return 1;
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<isSafe>:
  endbr64
  mov    %edi,%ecx
  xor    %eax,%eax
  or     %esi,%ecx
  cmp    $0x7,%ecx
  jbe    L6
  ret
L6:
  movslq %edi,%rdi
  movslq %esi,%rsi
  xor    %eax,%eax
  shl    $0x5,%rdi
  add    %rdi,%rdx
  cmpl   $0xffffffff,(%rdx,%rsi,4)
  sete   %al
  ret
```

assistant: ```c
int isSafe(int x, int y, int sol[8][8]) {
  if (x >= 0 && x < 8 && y >= 0 && y < 8 && sol[x][y] == -1)
    return 1;
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <printLocalVariable@plt>
  mov    $0x0,%eax
  call   <printLocalVariable@plt>
  mov    $0x0,%eax
  call   <printStaticLocalVariable@plt>
  mov    $0x0,%eax
  call   <printStaticLocalVariable@plt>
  mov    $0x0,%eax
  call   <printLocalVariable@plt>
  mov    $0x0,%eax
  call   <printStaticLocalVariable@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main() {
  printLocalVariable();
  printLocalVariable();
  printStaticLocalVariable();
  printStaticLocalVariable();
  printLocalVariable();
  printStaticLocalVariable();
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <printLocalVariable@plt>
  mov    $0x0,%eax
  call   <printLocalVariable@plt>
  mov    $0x0,%eax
  call   <printStaticLocalVariable@plt>
  mov    $0x0,%eax
  call   <printStaticLocalVariable@plt>
  mov    $0x0,%eax
  call   <printLocalVariable@plt>
  mov    $0x0,%eax
  call   <printStaticLocalVariable@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  printLocalVariable();
  printLocalVariable();
  printStaticLocalVariable();
  printStaticLocalVariable();
  printLocalVariable();
  printStaticLocalVariable();
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <printLocalVariable@plt>
  xor    %eax,%eax
  call   <printLocalVariable@plt>
  xor    %eax,%eax
  call   <printStaticLocalVariable@plt>
  xor    %eax,%eax
  call   <printStaticLocalVariable@plt>
  xor    %eax,%eax
  call   <printLocalVariable@plt>
  xor    %eax,%eax
  call   <printStaticLocalVariable@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  printLocalVariable();
  printLocalVariable();
  printStaticLocalVariable();
  printStaticLocalVariable();
  printLocalVariable();
  printStaticLocalVariable();
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <printLocalVariable@plt>
  xor    %eax,%eax
  call   <printLocalVariable@plt>
  xor    %eax,%eax
  call   <printStaticLocalVariable@plt>
  xor    %eax,%eax
  call   <printStaticLocalVariable@plt>
  xor    %eax,%eax
  call   <printLocalVariable@plt>
  xor    %eax,%eax
  call   <printStaticLocalVariable@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main() {
  printLocalVariable();
  printLocalVariable();
  printStaticLocalVariable();
  printStaticLocalVariable();
  printLocalVariable();
  printStaticLocalVariable();
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<init>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %edi,%r12d
  mov    %esi,%r13d
  mov    %rdx,%rbp
  mov    %rcx,%rbx
  mov    %edi,%r14d
  imul   %esi,%r14d
  movslq %r14d,%r15
  mov    $0x4,%esi
  mov    %r15,%rdi
  call   <calloc@plt>
  mov    %rax,0x0(%rbp)
  mov    $0x4,%esi
  mov    %r15,%rdi
  call   <calloc@plt>
  mov    %rax,(%rbx)
  test   %r12d,%r12d
  jle    L79
  movslq %r13d,%rdi
  shl    $0x2,%rdi
  mov    $0x0,%eax
  mov    $0x0,%edx
  lea    -0x4(%rdi),%r8
L68:
  mov    0x0(%rbp),%rcx
  movl   $0x0,(%rcx,%rax,1)
  lea    (%r8,%rax,1),%rcx
  mov    0x0(%rbp),%rsi
  movl   $0x0,(%rsi,%rcx,1)
  mov    (%rbx),%rsi
  movl   $0x0,(%rsi,%rax,1)
  mov    (%rbx),%rsi
  movl   $0x0,(%rsi,%rcx,1)
  add    $0x1,%edx
  add    %rdi,%rax
  cmp    %edx,%r12d
  jne    L68
L79:
  test   %r13d,%r13d
  jle    L73
  mov    %r13d,%edi
  shl    $0x2,%rdi
  sub    %r13d,%r14d
  movslq %r14d,%rsi
  shl    $0x2,%rsi
  mov    $0x0,%eax
L12:
  mov    0x0(%rbp),%rdx
  movl   $0x0,(%rdx,%rax,1)
  lea    (%rax,%rsi,1),%rdx
  mov    0x0(%rbp),%rcx
  movl   $0x0,(%rcx,%rdx,1)
  mov    (%rbx),%rcx
  movl   $0x0,(%rcx,%rax,1)
  mov    (%rbx),%rcx
  movl   $0x0,(%rcx,%rdx,1)
  add    $0x4,%rax
  cmp    %rdi,%rax
  jne    L12
L73:
  mov    $0x3039,%edi
  mov    $0x0,%eax
  call   <srand48@plt>
  cmp    $0x2,%r12d
  jle    L76
  lea    -0x1(%r12),%eax
  mov    %eax,0x8(%rsp)
  mov    %r13d,%r15d
  mov    $0x1,%r14d
  lea    -0x3(%r13),%eax
  mov    %eax,0xc(%rsp)
  jmp    L60
L90:
  movslq %r15d,%rax
  lea    0x4(,%rax,4),%rbx
  mov    0xc(%rsp),%edx
  lea    0x2(%rax,%rdx,1),%r12
  shl    $0x2,%r12
L38:
  mov    $0x0,%eax
  call   <drand48@plt>
  mov    0x0(%rbp),%rcx
  test   %eax,%eax
  setle  %dl
  movzbl %dl,%edx
  mov    %edx,(%rcx,%rbx,1)
  add    $0x4,%rbx
  cmp    %r12,%rbx
  jne    L38
L9:
  add    $0x1,%r14d
  add    %r13d,%r15d
  cmp    0x8(%rsp),%r14d
  je     L76
L60:
  cmp    $0x2,%r13d
  jg     L90
  jmp    L9
L76:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void init(int Nrows, int Ncolumns, int **board, int **newboard) {
  int r, c, n;
  *board = (int *)calloc(Nrows * Ncolumns, sizeof(int));
  *newboard = (int *)calloc(Nrows * Ncolumns, sizeof(int));
  for (r = 0; r < Nrows; ++r) {
    (*board)[((r)*Ncolumns + (0))] = 0;
    (*board)[((r)*Ncolumns + (Ncolumns - 1))] = 0;
    (*newboard)[((r)*Ncolumns + (0))] = 0;
    (*newboard)[((r)*Ncolumns + (Ncolumns - 1))] = 0;
  }
  for (c = 0; c < Ncolumns; ++c) {
    (*board)[((0) * Ncolumns + (c))] = 0;
    (*board)[((Nrows - 1) * Ncolumns + (c))] = 0;
    (*newboard)[((0) * Ncolumns + (c))] = 0;
    (*newboard)[((Nrows - 1) * Ncolumns + (c))] = 0;
  }
  srand48(12345);
  for (r = 1; r < Nrows - 1; ++r) {
    for (c = 1; c < Ncolumns - 1; ++c) {
      double rn = drand48();
      (*board)[((r)*Ncolumns + (c))] = 1 * (rn < 0.5) + 0 * (rn >= 0.5);
    }
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<wcscpy>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movq   $0x0,-0x8(%rbp)
  jmp    L16
L11:
  mov    -0x20(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    -0x18(%rbp),%rcx
  mov    -0x8(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  addq   $0x1,-0x8(%rbp)
L16:
  mov    -0x20(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L11
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x18(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
wchar_t *wcscpy(wchar_t *restrict dest, const wchar_t *restrict src) {
  size_t i;
  for (i = 0; src[i]; i++) {
    dest[i] = src[i];
  }
  dest[i] = '\0';
  return dest;
}
```
user: Translate the below assembly code into C programming language:

```asm
<wcscpy>:
  endbr64
  mov    %rdi,%rax
  movzbl (%rsi),%ecx
  test   %cl,%cl
  je     L5
  mov    $0x0,%edx
L25:
  mov    %cl,(%rax,%rdx,1)
  add    $0x1,%rdx
  movzbl (%rsi,%rdx,1),%ecx
  test   %cl,%cl
  jne    L25
L22:
  movb   $0x0,(%rax,%rdx,1)
  ret
L5:
  mov    $0x0,%edx
  jmp    L22
```

assistant: ```c
wchar_t *wcscpy(wchar_t *restrict dest, const wchar_t *restrict src) {
  size_t i;
  for (i = 0; src[i]; i++) {
    dest[i] = src[i];
  }
  dest[i] = '\0';
  return dest;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<wcscpy>:
  endbr64
  movzbl (%rsi),%ecx
  mov    %rdi,%rax
  test   %cl,%cl
  je     L13
  xor    %edx,%edx
L1:
  mov    %cl,(%rax,%rdx,1)
  add    $0x1,%rdx
  movzbl (%rsi,%rdx,1),%ecx
  test   %cl,%cl
  jne    L1
  add    %rax,%rdx
  movb   $0x0,(%rdx)
  ret
  cs nopw 0x0(%rax,%rax,1)
L13:
  mov    %rdi,%rdx
  movb   $0x0,(%rdx)
  ret
```

assistant: ```c
wchar_t *wcscpy(wchar_t *restrict dest, const wchar_t *restrict src) {
  size_t i;
  for (i = 0; src[i]; i++) {
    dest[i] = src[i];
  }
  dest[i] = '\0';
  return dest;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<wcscpy>:
  endbr64
  movzbl (%rsi),%ecx
  mov    %rdi,%rax
  test   %cl,%cl
  je     L3
  xor    %edx,%edx
L10:
  mov    %cl,(%rax,%rdx,1)
  add    $0x1,%rdx
  movzbl (%rsi,%rdx,1),%ecx
  test   %cl,%cl
  jne    L10
  add    %rax,%rdx
  movb   $0x0,(%rdx)
  ret
  cs nopw 0x0(%rax,%rax,1)
L3:
  mov    %rdi,%rdx
  movb   $0x0,(%rdx)
  ret
```

assistant: ```c
wchar_t *wcscpy(wchar_t *restrict dest, const wchar_t *restrict src) {
  size_t i;
  for (i = 0; src[i]; i++) {
    dest[i] = src[i];
  }
  dest[i] = '\0';
  return dest;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<test_int_hash>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x348,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0x348(%rbp)
  jmp    L0
L47:
  mov    -0x348(%rbp),%eax
  mov    -0x348(%rbp),%edx
  cltq
  mov    %edx,-0x340(%rbp,%rax,4)
  mov    -0x348(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x348(%rbp)
L0:
  mov    -0x348(%rbp),%eax
  cmp    $0xc7,%eax
  jle    L47
  movl   $0x0,-0x348(%rbp)
  jmp    L27
L6:
  mov    -0x348(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x344(%rbp)
  jmp    L57
L48:
  mov    -0x348(%rbp),%eax
  lea    -0x340(%rbp),%rdx
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  mov    %rax,%rdi
  call   <int_hash@plt>
  mov    %rax,%rbx
  mov    -0x344(%rbp),%eax
  lea    -0x340(%rbp),%rdx
  cltq
  shl    $0x2,%rax
  add    %rdx,%rax
  mov    %rax,%rdi
  call   <int_hash@plt>
  cmp    %rax,%rbx
  setne  %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  mov    -0x344(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x344(%rbp)
L57:
  mov    -0x344(%rbp),%eax
  cmp    $0xc7,%eax
  jle    L48
  mov    -0x348(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x348(%rbp)
L27:
  mov    -0x348(%rbp),%eax
  cmp    $0xc7,%eax
  jle    L6
  movl   $0x1388,-0x348(%rbp)
  movl   $0x1388,-0x344(%rbp)
  lea    -0x348(%rbp),%rax
  mov    %rax,%rdi
  call   <int_hash@plt>
  mov    %rax,%rbx
  lea    -0x344(%rbp),%rax
  mov    %rax,%rdi
  call   <int_hash@plt>
  cmp    %rax,%rbx
  sete   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  nop
  mov    -0x18(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L23
  call   <__stack_chk_fail@plt>
L23:
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
void test_int_hash(void) {
  int array[200];
  int i, j;
  for (i = 0; i < 200; ++i) {
    array[i] = i;
  }
  for (i = 0; i < 200; ++i) {
    for (j = i + 1; j < 200; ++j) {
      assert(int_hash(&array[i]) != int_hash(&array[j]));
    }
  }
  i = 5000;
  j = 5000;
  assert(int_hash(&i) == int_hash(&j));
}
```