ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Translate the below assembly code into C programming language:

```asm
<find_the_first_only_one_char>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  jmp    L10
L18:
  movsbl (%rbx),%edx
  mov    %ebp,%esi
  mov    %rbx,%rdi
  call   <delete_a_char_in_str@plt>
  mov    %rax,%rbx
L10:
  mov    %rbx,%rdi
  call   <my_str_length@plt>
  mov    %eax,%ebp
  movsbl (%rbx),%esi
  mov    %rbx,%rdi
  call   <count_char_in_str@plt>
  cmp    $0x1,%eax
  jg     L18
  movzbl (%rbx),%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
char find_the_first_only_one_char(const char *p) {
  char *q = (char *)p;
  int length;
  while (1) {
    length = my_str_length(q);
    if (count_char_in_str(q, q[0]) > 1) {
      q = delete_a_char_in_str(q, length, q[0]);
    } else {
      return q[0];
    }
  }
  return q[0];
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<find_the_first_only_one_char>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  jmp    L14
L2:
  movsbl 0x0(%rbp),%edx
  mov    %rbp,%rdi
  mov    %r12d,%esi
  call   <delete_a_char_in_str@plt>
  mov    %rax,%rbp
L14:
  mov    %rbp,%rdi
  call   <my_str_length@plt>
  movsbl 0x0(%rbp),%esi
  mov    %rbp,%rdi
  mov    %eax,%r12d
  call   <count_char_in_str@plt>
  cmp    $0x1,%eax
  jg     L2
  movzbl 0x0(%rbp),%eax
  add    $0x8,%rsp
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char find_the_first_only_one_char(const char *p) {
  char *q = (char *)p;
  int length;
  while (1) {
    length = my_str_length(q);
    if (count_char_in_str(q, q[0]) > 1) {
      q = delete_a_char_in_str(q, length, q[0]);
    } else {
      return q[0];
    }
  }
  return q[0];
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<find_the_first_only_one_char>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  jmp    L11
L3:
  movsbl 0x0(%rbp),%edx
  mov    %rbp,%rdi
  mov    %r12d,%esi
  call   <delete_a_char_in_str@plt>
  mov    %rax,%rbp
L11:
  mov    %rbp,%rdi
  call   <my_str_length@plt>
  movsbl 0x0(%rbp),%esi
  mov    %rbp,%rdi
  mov    %eax,%r12d
  call   <count_char_in_str@plt>
  cmp    $0x1,%eax
  jg     L3
  movzbl 0x0(%rbp),%eax
  add    $0x8,%rsp
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char find_the_first_only_one_char(const char *p) {
  char *q = (char *)p;
  int length;
  while (1) {
    length = my_str_length(q);
    if (count_char_in_str(q, q[0]) > 1) {
      q = delete_a_char_in_str(q, length, q[0]);
    } else {
      return q[0];
    }
  }
  return q[0];
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<_isatty>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  add    $0xffffff80,%eax
  cmp    $0x2,%eax
  ja     L16
  mov    $0x1,%eax
  jmp    L19
L16:
  mov    D18(%rip),%rax
  mov    (%rax),%edx
  mov    D19(%rip),%rax
  mov    %edx,(%rax)
  mov    $0x0,%eax
L19:
  pop    %rbp
  ret
```

assistant: ```c
__attribute__((weak)) int _isatty(int file) {
  switch (file) {
  case STDOUT_FILENO:
  case STDERR_FILENO:
  case STDIN_FILENO:
    return 1;
  default:
    errno = EBADF;
    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
<_isatty>:
  endbr64
  add    $0xffffff80,%edi
  mov    $0x1,%eax
  cmp    $0x2,%edi
  jbe    L0
  mov    D14(%rip),%rax
  mov    (%rax),%edx
  mov    D3(%rip),%rax
  mov    %edx,(%rax)
  mov    $0x0,%eax
L0:
  ret
```

assistant: ```c
__attribute__((weak)) int _isatty(int file) {
  switch (file) {
  case STDOUT_FILENO:
  case STDERR_FILENO:
  case STDIN_FILENO:
    return 1;
  default:
    errno = EBADF;
    return 0;
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<_isatty>:
  endbr64
  add    $0xffffff80,%edi
  mov    $0x1,%eax
  cmp    $0x2,%edi
  jbe    L9
  mov    D13(%rip),%rax
  mov    (%rax),%edx
  mov    D19(%rip),%rax
  mov    %edx,(%rax)
  xor    %eax,%eax
L9:
  ret
```

assistant: ```c
__attribute__((weak)) int _isatty(int file) {
  switch (file) {
  case STDOUT_FILENO:
  case STDERR_FILENO:
  case STDIN_FILENO:
    return 1;
  default:
    errno = EBADF;
    return 0;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<_isatty>:
  endbr64
  add    $0xffffff80,%edi
  mov    $0x1,%eax
  cmp    $0x2,%edi
  jbe    L4
  mov    D3(%rip),%rax
  mov    (%rax),%edx
  mov    D19(%rip),%rax
  mov    %edx,(%rax)
  xor    %eax,%eax
L4:
  ret
```

assistant: ```c
__attribute__((weak)) int _isatty(int file) {
  switch (file) {
  case STDOUT_FILENO:
  case STDERR_FILENO:
  case STDIN_FILENO:
    return 1;
  default:
    errno = EBADF;
    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
<get_msec>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x10(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <gettimeofday@plt>
  mov    -0x10(%rbp),%eax
  imul   $0x3e8,%eax,%ecx
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  imul   $0x10624dd3,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x6,%edx
  sar    $0x1f,%eax
  mov    %eax,%esi
  mov    %edx,%eax
  sub    %esi,%eax
  add    %ecx,%eax
  cltq
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L0
  call   <__stack_chk_fail@plt>
L0:
  leave
  ret
```

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

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

assistant: ```c
long get_msec(void) {
  long msec;
  struct timeval tv;
  gettimeofday(&tv, NULL);
  msec = (long)(tv.tv_sec * 1000 + (tv.tv_usec / 1000));
  return msec;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<get_msec>:
  endbr64
  sub    $0x18,%rsp
  xor    %esi,%esi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <gettimeofday@plt>
  movslq 0x4(%rsp),%rdx
  imul   $0x3e8,(%rsp),%eax
  mov    %rdx,%rcx
  imul   $0x10624dd3,%rdx,%rdx
  sar    $0x1f,%ecx
  sar    $0x26,%rdx
  sub    %ecx,%edx
  add    %edx,%eax
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L1
  cltq
  add    $0x18,%rsp
  ret
L1:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
long get_msec(void) {
  long msec;
  struct timeval tv;
  gettimeofday(&tv, NULL);
  msec = (long)(tv.tv_sec * 1000 + (tv.tv_usec / 1000));
  return msec;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

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

assistant: ```c
long get_msec(void) {
  long msec;
  struct timeval tv;
  gettimeofday(&tv, NULL);
  msec = (long)(tv.tv_sec * 1000 + (tv.tv_usec / 1000));
  return msec;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<Filosofo>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L6
L1:
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <Pensar@plt>
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <CogerTenedores@plt>
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <Comer@plt>
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <SoltarTenedores@plt>
  addl   $0x1,-0x8(%rbp)
L6:
  cmpl   $0x9,-0x8(%rbp)
  jle    L1
  nop
  leave
  ret
```

assistant: ```c
void *Filosofo(void *id) {
  int indice, i;
  indice = *(int *)id;
  for (i = 0; i < 10; i++) {
    Pensar(indice);
    CogerTenedores(indice);
    Comer(indice);
    SoltarTenedores(indice);
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<Filosofo>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    (%rdi),%ebx
  mov    $0xa,%ebp
L7:
  mov    %ebx,%edi
  call   <Pensar@plt>
  mov    %ebx,%edi
  call   <CogerTenedores@plt>
  mov    %ebx,%edi
  call   <Comer@plt>
  mov    %ebx,%edi
  call   <SoltarTenedores@plt>
  sub    $0x1,%ebp
  jne    L7
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void *Filosofo(void *id) {
  int indice, i;
  indice = *(int *)id;
  for (i = 0; i < 10; i++) {
    Pensar(indice);
    CogerTenedores(indice);
    Comer(indice);
    SoltarTenedores(indice);
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<Filosofo>:
  endbr64
  push   %rbp
  mov    $0xa,%ebp
  push   %rbx
  sub    $0x8,%rsp
  mov    (%rdi),%ebx
  nopl   0x0(%rax)
L5:
  mov    %ebx,%edi
  call   <Pensar@plt>
  mov    %ebx,%edi
  call   <CogerTenedores@plt>
  mov    %ebx,%edi
  call   <Comer@plt>
  mov    %ebx,%edi
  call   <SoltarTenedores@plt>
  sub    $0x1,%ebp
  jne    L5
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void *Filosofo(void *id) {
  int indice, i;
  indice = *(int *)id;
  for (i = 0; i < 10; i++) {
    Pensar(indice);
    CogerTenedores(indice);
    Comer(indice);
    SoltarTenedores(indice);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<Filosofo>:
  endbr64
  push   %rbp
  mov    $0xa,%ebp
  push   %rbx
  sub    $0x8,%rsp
  mov    (%rdi),%ebx
  nopl   0x0(%rax)
L1:
  mov    %ebx,%edi
  call   <Pensar@plt>
  mov    %ebx,%edi
  call   <CogerTenedores@plt>
  mov    %ebx,%edi
  call   <Comer@plt>
  mov    %ebx,%edi
  call   <SoltarTenedores@plt>
  sub    $0x1,%ebp
  jne    L1
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void *Filosofo(void *id) {
  int indice, i;
  indice = *(int *)id;
  for (i = 0; i < 10; i++) {
    Pensar(indice);
    CogerTenedores(indice);
    Comer(indice);
    SoltarTenedores(indice);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<search>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %edx,-0x24(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L40
L31:
  mov    -0x4(%rbp),%eax
  cltq
  shl    $0x5,%rax
  mov    %rax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rax,%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L57
  addl   $0x1,-0x4(%rbp)
L40:
  mov    -0x4(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L31
  jmp    L8
L57:
  nop
L8:
  mov    -0x4(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L2
  mov    $0xffffffff,%eax
  jmp    L12
L2:
  mov    -0x4(%rbp),%eax
L12:
  leave
  ret
```

assistant: ```c
int search(char str[32], char sym_table[][32], int entries_in_table) {
  int i;
  for (i = 0; i < entries_in_table; i++) {
    if (strcmp(str, sym_table[i]) == 0) {
      break;
    }
  }
  if (i >= entries_in_table)
    return -1;
  else
    return i;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<search>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %edx,%edx
  jle    L42
  mov    %rdi,%r12
  mov    %edx,%r13d
  mov    %rsi,%rbx
  mov    $0x0,%ebp
L2:
  mov    %rbx,%rsi
  mov    %r12,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L16
  add    $0x1,%ebp
  add    $0x20,%rbx
  cmp    %ebp,%r13d
  jne    L2
L42:
  mov    $0xffffffff,%ebp
  jmp    L49
L16:
  cmp    %ebp,%r13d
  jle    L59
L49:
  mov    %ebp,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L59:
  mov    $0xffffffff,%ebp
  jmp    L49
```

assistant: ```c
int search(char str[32], char sym_table[][32], int entries_in_table) {
  int i;
  for (i = 0; i < entries_in_table; i++) {
    if (strcmp(str, sym_table[i]) == 0) {
      break;
    }
  }
  if (i >= entries_in_table)
    return -1;
  else
    return i;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<search>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %edx,%edx
  jle    L13
  mov    %rdi,%rbp
  mov    %edx,%r13d
  mov    %rsi,%rbx
  xor    %r12d,%r12d
  jmp    L29
L7:
  add    $0x1,%r12d
  add    $0x20,%rbx
  cmp    %r12d,%r13d
  je     L13
L29:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L7
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L13:
  add    $0x8,%rsp
  mov    $0xffffffff,%r12d
  pop    %rbx
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int search(char str[32], char sym_table[][32], int entries_in_table) {
  int i;
  for (i = 0; i < entries_in_table; i++) {
    if (strcmp(str, sym_table[i]) == 0) {
      break;
    }
  }
  if (i >= entries_in_table)
    return -1;
  else
    return i;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<search>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %edx,%edx
  jle    L8
  mov    %rdi,%rbp
  mov    %edx,%r13d
  mov    %rsi,%rbx
  xor    %r12d,%r12d
  jmp    L36
L19:
  add    $0x1,%r12d
  add    $0x20,%rbx
  cmp    %r12d,%r13d
  je     L8
L36:
  mov    %rbx,%rsi
  mov    %rbp,%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L19
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   0x0(%rax,%rax,1)
L8:
  add    $0x8,%rsp
  mov    $0xffffffff,%r12d
  pop    %rbx
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int search(char str[32], char sym_table[][32], int entries_in_table) {
  int i;
  for (i = 0; i < entries_in_table; i++) {
    if (strcmp(str, sym_table[i]) == 0) {
      break;
    }
  }
  if (i >= entries_in_table)
    return -1;
  else
    return i;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<jerasure_schedule_encode>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %esi,-0x18(%rbp)
  mov    %edx,-0x1c(%rbp)
  mov    %rcx,-0x28(%rbp)
  mov    %r8,-0x30(%rbp)
  mov    %r9,-0x38(%rbp)
  mov    -0x14(%rbp),%edx
  mov    -0x18(%rbp),%eax
  add    %edx,%eax
  cltq
  shl    $0x3,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x10(%rbp)
  jmp    L11
L52:
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    -0x10(%rbp),%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x8(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%rax
  mov    %rax,(%rdx)
  addl   $0x1,-0x10(%rbp)
L11:
  mov    -0x10(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L52
  movl   $0x0,-0x10(%rbp)
  jmp    L27
L57:
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x38(%rbp),%rax
  add    %rdx,%rax
  mov    -0x10(%rbp),%ecx
  mov    -0x14(%rbp),%edx
  add    %ecx,%edx
  movslq %edx,%rdx
  lea    0x0(,%rdx,8),%rcx
  mov    -0x8(%rbp),%rdx
  add    %rcx,%rdx
  mov    (%rax),%rax
  mov    %rax,(%rdx)
  addl   $0x1,-0x10(%rbp)
L27:
  mov    -0x10(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  jl     L57
  movl   $0x0,-0xc(%rbp)
  jmp    L40
L78:
  mov    0x18(%rbp),%edx
  mov    -0x28(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <jerasure_do_scheduled_operations@plt>
  movl   $0x0,-0x10(%rbp)
  jmp    L4
L66:
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rcx
  mov    0x18(%rbp),%eax
  imul   -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rsi
  mov    -0x8(%rbp),%rax
  add    %rsi,%rax
  add    %rcx,%rdx
  mov    %rdx,(%rax)
  addl   $0x1,-0x10(%rbp)
L4:
  mov    -0x14(%rbp),%edx
  mov    -0x18(%rbp),%eax
  add    %edx,%eax
  cmp    %eax,-0x10(%rbp)
  jl     L66
  mov    0x18(%rbp),%eax
  imul   -0x1c(%rbp),%eax
  add    %eax,-0xc(%rbp)
L40:
  mov    -0xc(%rbp),%eax
  cmp    0x10(%rbp),%eax
  jl     L78
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  nop
  leave
  ret
```

assistant: ```c
void jerasure_schedule_encode(int k, int m, int w, int **schedule, char **data_ptrs, char **coding_ptrs, int size, int packetsize) {
  char **ptr_copy;
  int i, tdone;
  ptr_copy = (char **)malloc(sizeof(char *) * ((k + m)));
  for (i = 0; i < k; i++)
    ptr_copy[i] = data_ptrs[i];
  for (i = 0; i < m; i++)
    ptr_copy[i + k] = coding_ptrs[i];
  for (tdone = 0; tdone < size; tdone += packetsize * w) {
    jerasure_do_scheduled_operations(ptr_copy, schedule, packetsize);
    for (i = 0; i < k + m; i++)
      ptr_copy[i] += (packetsize * w);
  }
  free(ptr_copy);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<jerasure_schedule_encode>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %edi,%ebx
  mov    %esi,%ebp
  mov    %edx,0x14(%rsp)
  mov    %rcx,0x8(%rsp)
  mov    %r8,0x18(%rsp)
  mov    %r9,%r13
  mov    0x60(%rsp),%r15d
  lea    (%rdi,%rsi,1),%r14d
  lea    0x0(,%r14,8),%edi
  call   <malloc@plt>
  mov    %rax,%r12
  test   %ebx,%ebx
  jle    L11
  mov    %ebx,%eax
  lea    (%r12,%rax,8),%rsi
  mov    %r12,%rax
  mov    0x18(%rsp),%rcx
  sub    %r12,%rcx
L46:
  mov    (%rcx,%rax,1),%rdx
  mov    %rdx,(%rax)
  add    $0x8,%rax
  cmp    %rsi,%rax
  jne    L46
L11:
  test   %ebp,%ebp
  jle    L59
  movslq %ebx,%rbx
  lea    (%r12,%rbx,8),%rax
  lea    -0x1(%rbp),%edx
  lea    0x1(%rbx,%rdx,1),%rdx
  lea    (%r12,%rdx,8),%rsi
  neg    %rbx
  lea    0x0(%r13,%rbx,8),%rcx
  sub    %r12,%rcx
L14:
  mov    (%rcx,%rax,1),%rdx
  mov    %rdx,(%rax)
  add    $0x8,%rax
  cmp    %rsi,%rax
  jne    L14
L59:
  test   %r15d,%r15d
  jle    L45
  mov    0x14(%rsp),%eax
  imul   0x68(%rsp),%eax
  mov    %eax,0x14(%rsp)
  movslq %eax,%rbp
  lea    -0x1(%r14),%eax
  lea    0x8(%r12,%rax,8),%rbx
  mov    $0x0,%r13d
L65:
  mov    0x68(%rsp),%edx
  mov    0x8(%rsp),%rsi
  mov    %r12,%rdi
  call   <jerasure_do_scheduled_operations@plt>
  test   %r14d,%r14d
  jle    L7
  mov    %r12,%rax
L8:
  add    %rbp,(%rax)
  add    $0x8,%rax
  cmp    %rbx,%rax
  jne    L8
L7:
  add    0x14(%rsp),%r13d
  cmp    %r13d,%r15d
  jg     L65
L45:
  mov    %r12,%rdi
  call   <free@plt>
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void jerasure_schedule_encode(int k, int m, int w, int **schedule, char **data_ptrs, char **coding_ptrs, int size, int packetsize) {
  char **ptr_copy;
  int i, tdone;
  ptr_copy = (char **)malloc(sizeof(char *) * ((k + m)));
  for (i = 0; i < k; i++)
    ptr_copy[i] = data_ptrs[i];
  for (i = 0; i < m; i++)
    ptr_copy[i + k] = coding_ptrs[i];
  for (tdone = 0; tdone < size; tdone += packetsize * w) {
    jerasure_do_scheduled_operations(ptr_copy, schedule, packetsize);
    for (i = 0; i < k + m; i++)
      ptr_copy[i] += (packetsize * w);
  }
  free(ptr_copy);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<jerasure_schedule_encode>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %edi,%r13d
  push   %r12
  mov    %rcx,%r12
  push   %rbp
  mov    %r8,%rbp
  push   %rbx
  mov    %edx,%ebx
  sub    $0x28,%rsp
  mov    0x60(%rsp),%eax
  mov    0x68(%rsp),%r15d
  mov    %esi,0x14(%rsp)
  mov    %r9,0x18(%rsp)
  mov    %eax,0xc(%rsp)
  lea    (%rdi,%rsi,1),%eax
  lea    0x0(,%rax,8),%edi
  mov    %eax,0x10(%rsp)
  call   <malloc@plt>
  test   %r13d,%r13d
  mov    0x14(%rsp),%esi
  mov    %rax,%r14
  jle    L41
  mov    %r13d,%eax
  sub    %r14,%rbp
  lea    (%r14,%rax,8),%rcx
  mov    %r14,%rax
  nop
L42:
  mov    0x0(%rbp,%rax,1),%rdx
  add    $0x8,%rax
  mov    %rdx,-0x8(%rax)
  cmp    %rcx,%rax
  jne    L42
L41:
  test   %esi,%esi
  jle    L74
  movslq %r13d,%r10
  lea    -0x1(%rsi),%ecx
  lea    0x1(%r10,%rcx,1),%rcx
  lea    0x0(,%r10,8),%rdx
  lea    (%r14,%rcx,8),%rsi
  mov    0x18(%rsp),%rcx
  lea    (%r14,%rdx,1),%rax
  sub    %r14,%rcx
  sub    %rdx,%rcx
  nopl   0x0(%rax)
L7:
  mov    (%rcx,%rax,1),%rdx
  add    $0x8,%rax
  mov    %rdx,-0x8(%rax)
  cmp    %rsi,%rax
  jne    L7
L74:
  mov    0xc(%rsp),%ecx
  test   %ecx,%ecx
  jle    L19
  imul   %r15d,%ebx
  mov    0x10(%rsp),%eax
  sub    $0x1,%eax
  mov    %ebx,0x14(%rsp)
  movslq %ebx,%r13
  lea    0x8(%r14,%rax,8),%rbp
  xor    %ebx,%ebx
  nopw   0x0(%rax,%rax,1)
L49:
  mov    %r15d,%edx
  mov    %r12,%rsi
  mov    %r14,%rdi
  call   <jerasure_do_scheduled_operations@plt>
  mov    0x10(%rsp),%edx
  mov    %r14,%rax
  test   %edx,%edx
  jle    L35
  nopl   0x0(%rax)
L40:
  add    %r13,(%rax)
  add    $0x8,%rax
  cmp    %rbp,%rax
  jne    L40
L35:
  add    0x14(%rsp),%ebx
  cmp    %ebx,0xc(%rsp)
  jg     L49
L19:
  add    $0x28,%rsp
  mov    %r14,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1070 <free@plt>
```

assistant: ```c
void jerasure_schedule_encode(int k, int m, int w, int **schedule, char **data_ptrs, char **coding_ptrs, int size, int packetsize) {
  char **ptr_copy;
  int i, tdone;
  ptr_copy = (char **)malloc(sizeof(char *) * ((k + m)));
  for (i = 0; i < k; i++)
    ptr_copy[i] = data_ptrs[i];
  for (i = 0; i < m; i++)
    ptr_copy[i + k] = coding_ptrs[i];
  for (tdone = 0; tdone < size; tdone += packetsize * w) {
    jerasure_do_scheduled_operations(ptr_copy, schedule, packetsize);
    for (i = 0; i < k + m; i++)
      ptr_copy[i] += (packetsize * w);
  }
  free(ptr_copy);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<f>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x15(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0x14(%rbp)
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  leave
  ret
```

assistant: ```c
void f() {
  char a;
  int b;
  void *data = &a;
  b = *(int *)(data);
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<f>:
  endbr64
  ret
```

assistant: ```c
void f() {
  char a;
  int b;
  void *data = &a;
  b = *(int *)(data);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<f>:
  endbr64
  ret
```

assistant: ```c
void f() {
  char a;
  int b;
  void *data = &a;
  b = *(int *)(data);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<f>:
  endbr64
  ret
```

assistant: ```c
void f() {
  char a;
  int b;
  void *data = &a;
  b = *(int *)(data);
}
```