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
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <systemInit@plt>
  mov    $0x0,%eax
  call   <applicationInit@plt>
L1:
  mov    $0x0,%eax
  call   <applicationTask@plt>
  jmp    L1
```

assistant: ```c
void main() {
  systemInit();
  applicationInit();
  while (1) {
    applicationTask();
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <systemInit@plt>
  mov    $0x0,%eax
  call   <applicationInit@plt>
L1:
  mov    $0x0,%eax
  call   <applicationTask@plt>
  jmp    L1
```

assistant: ```c
void main() {
  systemInit();
  applicationInit();
  while (1) {
    applicationTask();
  }
}
```
user: What is the c source code of the assembly code below?

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <systemInit@plt>
  xor    %eax,%eax
  call   <applicationInit@plt>
  cs nopw 0x0(%rax,%rax,1)
L5:
  xor    %eax,%eax
  call   <applicationTask@plt>
  jmp    L5
```

assistant: ```c
void main() {
  systemInit();
  applicationInit();
  while (1) {
    applicationTask();
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <systemInit@plt>
  xor    %eax,%eax
  call   <applicationInit@plt>
  cs nopw 0x0(%rax,%rax,1)
L4:
  xor    %eax,%eax
  call   <applicationTask@plt>
  jmp    L4
```

assistant: ```c
void main() {
  systemInit();
  applicationInit();
  while (1) {
    applicationTask();
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<sb_destroy_and_free_pipeline>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <sb_destroy_pipeline@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  nop
  leave
  ret
```

assistant: ```c
void sb_destroy_and_free_pipeline(struct pipeline *p) {
  sb_destroy_pipeline(p);
  free(p);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<sb_destroy_and_free_pipeline>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <sb_destroy_pipeline@plt>
  mov    %rbx,%rdi
  call   <free@plt>
  pop    %rbx
  ret
```

assistant: ```c
void sb_destroy_and_free_pipeline(struct pipeline *p) {
  sb_destroy_pipeline(p);
  free(p);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<sb_destroy_and_free_pipeline>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <sb_destroy_pipeline@plt>
  mov    %rbp,%rdi
  pop    %rbp
  jmp    1060 <free@plt>
```

assistant: ```c
void sb_destroy_and_free_pipeline(struct pipeline *p) {
  sb_destroy_pipeline(p);
  free(p);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<sb_destroy_and_free_pipeline>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  call   <sb_destroy_pipeline@plt>
  mov    %rbp,%rdi
  pop    %rbp
  jmp    1060 <free@plt>
```

assistant: ```c
void sb_destroy_and_free_pipeline(struct pipeline *p) {
  sb_destroy_pipeline(p);
  free(p);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<ls_data_strndup>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movq   $0x0,-0x8(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L5
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <ls_strnlen@plt>
  mov    %rax,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <ls_data_malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L14
  mov    $0x0,%eax
  jmp    L7
L14:
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x8(%rbp),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
L5:
  mov    -0x8(%rbp),%rax
L7:
  leave
  ret
```

assistant: ```c
char *ls_data_strndup(const char *src, size_t len) {
  char *ret = NULL;
  if (src) {
    len = ls_strnlen(src, len);
    ret = ls_data_malloc(len + 1);
    if (!ret) {
      return NULL;
    }
    memcpy(ret, src, len);
    ret[len] = '\0';
  }
  return ret;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<ls_data_strndup>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  test   %rdi,%rdi
  je     L2
  mov    %rdi,%rbx
  call   <ls_strnlen@plt>
  mov    %rax,%r12
  lea    0x1(%rax),%rdi
  call   <ls_data_malloc@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L2
  mov    %r12,%rdx
  mov    %rbx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  movb   $0x0,0x0(%rbp,%r12,1)
L2:
  mov    %rbp,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *ls_data_strndup(const char *src, size_t len) {
  char *ret = NULL;
  if (src) {
    len = ls_strnlen(src, len);
    ret = ls_data_malloc(len + 1);
    if (!ret) {
      return NULL;
    }
    memcpy(ret, src, len);
    ret[len] = '\0';
  }
  return ret;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<ls_data_strndup>:
  endbr64
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  test   %rdi,%rdi
  je     L11
  mov    %rdi,%rbp
  call   <ls_strnlen@plt>
  lea    0x1(%rax),%rdi
  mov    %rax,%rbx
  call   <ls_data_malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L11
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  movb   $0x0,(%r12,%rbx,1)
L11:
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *ls_data_strndup(const char *src, size_t len) {
  char *ret = NULL;
  if (src) {
    len = ls_strnlen(src, len);
    ret = ls_data_malloc(len + 1);
    if (!ret) {
      return NULL;
    }
    memcpy(ret, src, len);
    ret[len] = '\0';
  }
  return ret;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<ls_data_strndup>:
  endbr64
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  push   %rbx
  test   %rdi,%rdi
  je     L4
  mov    %rdi,%rbp
  call   <ls_strnlen@plt>
  lea    0x1(%rax),%rdi
  mov    %rax,%rbx
  call   <ls_data_malloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L4
  mov    %rbx,%rdx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  movb   $0x0,(%r12,%rbx,1)
L4:
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *ls_data_strndup(const char *src, size_t len) {
  char *ret = NULL;
  if (src) {
    len = ls_strnlen(src, len);
    ret = ls_data_malloc(len + 1);
    if (!ret) {
      return NULL;
    }
    memcpy(ret, src, len);
    ret[len] = '\0';
  }
  return ret;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<containsChar>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,%eax
  mov    %al,-0x1c(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L18
L0:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  cmp    %al,-0x1c(%rbp)
  jne    L5
  movl   $0x1,-0x4(%rbp)
L5:
  addq   $0x1,-0x18(%rbp)
L18:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L26
  cmpl   $0x0,-0x4(%rbp)
  je     L0
L26:
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int containsChar(char *s, char c) {
  int result;
  result = 0;
  while ((*s != '\0') && (result == 0)) {
    if (*s == c) {
      result = 1;
    }
    s++;
  }
  return result;
}
```
user: What is the c source code of the assembly code below:

```asm
<containsChar>:
  endbr64
  movzbl (%rdi),%eax
  test   %al,%al
  jne    L23
  mov    $0x0,%eax
  ret
L16:
  add    $0x1,%rdi
  movzbl (%rdi),%eax
  test   %al,%al
  je     L28
L23:
  cmp    %al,%sil
  jne    L16
  mov    $0x1,%eax
  ret
L28:
  mov    $0x0,%eax
  ret
```

assistant: ```c
int containsChar(char *s, char c) {
  int result;
  result = 0;
  while ((*s != '\0') && (result == 0)) {
    if (*s == c) {
      result = 1;
    }
    s++;
  }
  return result;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<containsChar>:
  endbr64
  jmp    L6
  cs nopw 0x0(%rax,%rax,1)
L27:
  add    $0x1,%rdi
L6:
  movzbl (%rdi),%eax
  test   %al,%al
  je     L17
  cmp    %al,%sil
  jne    L27
  mov    $0x1,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
L17:
  xor    %eax,%eax
  ret
```

assistant: ```c
int containsChar(char *s, char c) {
  int result;
  result = 0;
  while ((*s != '\0') && (result == 0)) {
    if (*s == c) {
      result = 1;
    }
    s++;
  }
  return result;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<containsChar>:
  endbr64
  jmp    L24
  cs nopw 0x0(%rax,%rax,1)
L26:
  add    $0x1,%rdi
L24:
  movzbl (%rdi),%eax
  test   %al,%al
  je     L11
  cmp    %al,%sil
  jne    L26
  mov    $0x1,%eax
  ret
  cs nopw 0x0(%rax,%rax,1)
L11:
  xor    %eax,%eax
  ret
```

assistant: ```c
int containsChar(char *s, char c) {
  int result;
  result = 0;
  while ((*s != '\0') && (result == 0)) {
    if (*s == c) {
      result = 1;
    }
    s++;
  }
  return result;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<_add_route>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %ecx,-0x18(%rbp)
  movl   $0xffffffff,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L42
L50:
  mov    -0x8(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cmp    $0xffffffff,%eax
  je     L59
  cmpl   $0xffffffff,-0x4(%rbp)
  jne    L51
  mov    -0x8(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  jmp    L59
L51:
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x8(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0x14(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x4(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  comisd %xmm1,%xmm0
  jbe    L59
  mov    -0x8(%rbp),%eax
  mov    %eax,-0x4(%rbp)
L59:
  addl   $0x1,-0x8(%rbp)
L42:
  mov    -0x8(%rbp),%eax
  cmp    -0x18(%rbp),%eax
  jl     L50
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movl   $0xffffffff,(%rax)
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int _add_route(int city, int *cities, double **input, int n) {
  int i, shortest;
  shortest = -1;
  for (i = 0; i < n; i++) {
    if (cities[i] != -1) {
      if (shortest == -1) {
        shortest = i;
      } else {
        if (input[city][i] < input[city][shortest]) {
          shortest = i;
        }
      }
    }
  }
  cities[shortest] = -1;
  return shortest;
}
```
user: What is the c source code of the assembly code below:

```asm
<_add_route>:
  endbr64
  mov    %rsi,%r8
  test   %ecx,%ecx
  jle    L39
  movslq %edi,%rdi
  lea    (%rdx,%rdi,8),%r10
  mov    %ecx,%ecx
  mov    $0x0,%eax
  mov    $0xffffffff,%edx
  jmp    L52
L57:
  mov    %eax,%edx
L3:
  add    $0x1,%rax
  cmp    %rcx,%rax
  je     L7
L52:
  cmpl   $0xffffffff,(%r8,%rax,4)
  je     L3
  cmp    $0xffffffff,%edx
  je     L57
  mov    (%r10),%rdi
  movslq %edx,%r9
  movsd  (%rdi,%r9,8),%xmm0
  ucomisd (%rdi,%rax,8),%xmm0
  cmova  %eax,%edx
  jmp    L3
L39:
  mov    $0xffffffff,%edx
L7:
  movslq %edx,%rax
  movl   $0xffffffff,(%r8,%rax,4)
  mov    %edx,%eax
  ret
```

assistant: ```c
int _add_route(int city, int *cities, double **input, int n) {
  int i, shortest;
  shortest = -1;
  for (i = 0; i < n; i++) {
    if (cities[i] != -1) {
      if (shortest == -1) {
        shortest = i;
      } else {
        if (input[city][i] < input[city][shortest]) {
          shortest = i;
        }
      }
    }
  }
  cities[shortest] = -1;
  return shortest;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<_add_route>:
  endbr64
  test   %ecx,%ecx
  jle    L3
  movslq %edi,%rdi
  movslq %ecx,%rcx
  xor    %eax,%eax
  mov    $0xffffffff,%r8d
  lea    (%rdx,%rdi,8),%r9
  jmp    L21
  nopl   0x0(%rax)
L45:
  mov    (%r9),%rdx
  movslq %r8d,%rdi
  movsd  (%rdx,%rdi,8),%xmm0
  ucomisd (%rdx,%rax,8),%xmm0
  cmova  %eax,%r8d
L47:
  add    $0x1,%rax
  cmp    %rcx,%rax
  je     L29
L21:
  cmpl   $0xffffffff,(%rsi,%rax,4)
  je     L47
  cmp    $0xffffffff,%r8d
  jne    L45
  mov    %eax,%r8d
  add    $0x1,%rax
  cmp    %rcx,%rax
  jne    L21
L29:
  movslq %r8d,%rax
  shl    $0x2,%rax
  movl   $0xffffffff,(%rsi,%rax,1)
  mov    %r8d,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L3:
  mov    $0xfffffffffffffffc,%rax
  mov    $0xffffffff,%r8d
  movl   $0xffffffff,(%rsi,%rax,1)
  mov    %r8d,%eax
  ret
```

assistant: ```c
int _add_route(int city, int *cities, double **input, int n) {
  int i, shortest;
  shortest = -1;
  for (i = 0; i < n; i++) {
    if (cities[i] != -1) {
      if (shortest == -1) {
        shortest = i;
      } else {
        if (input[city][i] < input[city][shortest]) {
          shortest = i;
        }
      }
    }
  }
  cities[shortest] = -1;
  return shortest;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<_add_route>:
  endbr64
  test   %ecx,%ecx
  jle    L55
  movslq %edi,%rdi
  movslq %ecx,%rcx
  xor    %eax,%eax
  mov    $0xffffffff,%r8d
  lea    (%rdx,%rdi,8),%r9
  jmp    L38
  nopl   0x0(%rax)
L43:
  mov    (%r9),%rdx
  movslq %r8d,%rdi
  movsd  (%rdx,%rdi,8),%xmm0
  ucomisd (%rdx,%rax,8),%xmm0
  cmova  %eax,%r8d
L40:
  add    $0x1,%rax
  cmp    %rax,%rcx
  je     L15
L38:
  cmpl   $0xffffffff,(%rsi,%rax,4)
  je     L40
  cmp    $0xffffffff,%r8d
  jne    L43
  mov    %eax,%r8d
  add    $0x1,%rax
  cmp    %rax,%rcx
  jne    L38
L15:
  movslq %r8d,%rax
  shl    $0x2,%rax
  movl   $0xffffffff,(%rsi,%rax,1)
  mov    %r8d,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L55:
  mov    $0xfffffffffffffffc,%rax
  mov    $0xffffffff,%r8d
  movl   $0xffffffff,(%rsi,%rax,1)
  mov    %r8d,%eax
  ret
```

assistant: ```c
int _add_route(int city, int *cities, double **input, int n) {
  int i, shortest;
  shortest = -1;
  for (i = 0; i < n; i++) {
    if (cities[i] != -1) {
      if (shortest == -1) {
        shortest = i;
      } else {
        if (input[city][i] < input[city][shortest]) {
          shortest = i;
        }
      }
    }
  }
  cities[shortest] = -1;
  return shortest;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<memset>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  jmp    L11
L9:
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    -0x1c(%rbp),%edx
  mov    %dl,(%rax)
L11:
  mov    -0x10(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  jb     L9
  mov    -0x18(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
void *memset(void *s, int c, size_t n) {
  char *point = (char *)s;
  char *end = point + n;
  while (point < end) {
    *(point++) = c;
  }
  return s;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<memset>:
  endbr64
  mov    %rdi,%rax
  add    %rdi,%rdx
  cmp    %rdx,%rdi
  jae    L15
  mov    %rdi,%rcx
L12:
  add    $0x1,%rcx
  mov    %sil,-0x1(%rcx)
  cmp    %rcx,%rdx
  jne    L12
L15:
  ret
```

assistant: ```c
void *memset(void *s, int c, size_t n) {
  char *point = (char *)s;
  char *end = point + n;
  while (point < end) {
    *(point++) = c;
  }
  return s;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<memset>:
  endbr64
  lea    (%rdi,%rdx,1),%rax
  cmp    %rax,%rdi
  jae    L6
  sub    $0x8,%rsp
  movsbl %sil,%esi
  call   <memset@plt>
  add    $0x8,%rsp
  ret
  nop
L6:
  mov    %rdi,%rax
  ret
```

assistant: ```c
void *memset(void *s, int c, size_t n) {
  char *point = (char *)s;
  char *end = point + n;
  while (point < end) {
    *(point++) = c;
  }
  return s;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<memset>:
  endbr64
  lea    (%rdi,%rdx,1),%rax
  cmp    %rax,%rdi
  jae    L2
  sub    $0x8,%rsp
  movsbl %sil,%esi
  call   <memset@plt>
  add    $0x8,%rsp
  ret
  nop
L2:
  mov    %rdi,%rax
  ret
```

assistant: ```c
void *memset(void *s, int c, size_t n) {
  char *point = (char *)s;
  char *end = point + n;
  while (point < end) {
    *(point++) = c;
  }
  return s;
}
```
user: Translate the below assembly code into C programming language:

```asm
<aes_shiftcol>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %esi,-0x2c(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,-0x20(%rbp)
  mov    -0x28(%rbp),%rax
  mov    0x10(%rax),%eax
  mov    %eax,-0x1c(%rbp)
  mov    -0x28(%rbp),%rax
  mov    0x20(%rax),%eax
  mov    %eax,-0x18(%rbp)
  mov    -0x28(%rbp),%rax
  mov    0x30(%rax),%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x2c(%rbp),%eax
  and    $0x3,%eax
  cltq
  mov    -0x20(%rbp,%rax,4),%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x2c(%rbp),%eax
  add    $0x1,%eax
  and    $0x3,%eax
  mov    %eax,%ecx
  mov    -0x28(%rbp),%rax
  lea    0x10(%rax),%rdx
  movslq %ecx,%rax
  mov    -0x20(%rbp,%rax,4),%eax
  mov    %eax,(%rdx)
  mov    -0x2c(%rbp),%eax
  add    $0x2,%eax
  and    $0x3,%eax
  mov    %eax,%ecx
  mov    -0x28(%rbp),%rax
  lea    0x20(%rax),%rdx
  movslq %ecx,%rax
  mov    -0x20(%rbp,%rax,4),%eax
  mov    %eax,(%rdx)
  mov    -0x2c(%rbp),%eax
  add    $0x3,%eax
  and    $0x3,%eax
  mov    %eax,%ecx
  mov    -0x28(%rbp),%rax
  lea    0x30(%rax),%rdx
  movslq %ecx,%rax
  mov    -0x20(%rbp,%rax,4),%eax
  mov    %eax,(%rdx)
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L3
  call   <__stack_chk_fail@plt>
L3:
  leave
  ret
```

assistant: ```c
void aes_shiftcol(void *data, uint8_t shift) {
  uint8_t tmp[4];
  tmp[0] = ((uint8_t *)data)[0];
  tmp[1] = ((uint8_t *)data)[4];
  tmp[2] = ((uint8_t *)data)[8];
  tmp[3] = ((uint8_t *)data)[12];
  ((uint8_t *)data)[0] = tmp[(shift + 0) & 3];
  ((uint8_t *)data)[4] = tmp[(shift + 1) & 3];
  ((uint8_t *)data)[8] = tmp[(shift + 2) & 3];
  ((uint8_t *)data)[12] = tmp[(shift + 3) & 3];
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<aes_shiftcol>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rdx
  mov    %rdx,0x18(%rsp)
  xor    %edx,%edx
  mov    (%rdi),%edx
  mov    %edx,(%rsp)
  mov    0x10(%rdi),%edx
  mov    %edx,0x4(%rsp)
  mov    0x20(%rdi),%edx
  mov    %edx,0x8(%rsp)
  mov    0x30(%rdi),%edx
  mov    %edx,0xc(%rsp)
  mov    %esi,%edx
  and    $0x3,%edx
  mov    (%rsp,%rdx,4),%edx
  mov    %edx,(%rdi)
  lea    0x1(%rsi),%edx
  and    $0x3,%edx
  mov    (%rsp,%rdx,4),%edx
  mov    %edx,0x10(%rdi)
  lea    0x2(%rsi),%edx
  and    $0x3,%edx
  mov    (%rsp,%rdx,4),%edx
  mov    %edx,0x20(%rdi)
  add    $0x3,%esi
  and    $0x3,%esi
  mov    (%rsp,%rsi,4),%edx
  mov    %edx,0x30(%rdi)
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x28,%rsp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void aes_shiftcol(void *data, uint8_t shift) {
  uint8_t tmp[4];
  tmp[0] = ((uint8_t *)data)[0];
  tmp[1] = ((uint8_t *)data)[4];
  tmp[2] = ((uint8_t *)data)[8];
  tmp[3] = ((uint8_t *)data)[12];
  ((uint8_t *)data)[0] = tmp[(shift + 0) & 3];
  ((uint8_t *)data)[4] = tmp[(shift + 1) & 3];
  ((uint8_t *)data)[8] = tmp[(shift + 2) & 3];
  ((uint8_t *)data)[12] = tmp[(shift + 3) & 3];
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<aes_shiftcol>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rdx
  mov    %rdx,0x18(%rsp)
  mov    (%rdi),%edx
  mov    %edx,(%rsp)
  mov    0x10(%rdi),%edx
  mov    %edx,0x4(%rsp)
  mov    0x20(%rdi),%edx
  mov    %edx,0x8(%rsp)
  mov    0x30(%rdi),%edx
  mov    %edx,0xc(%rsp)
  mov    %esi,%edx
  and    $0x3,%edx
  mov    (%rsp,%rdx,4),%edx
  mov    %edx,(%rdi)
  lea    0x1(%rsi),%edx
  and    $0x3,%edx
  mov    (%rsp,%rdx,4),%edx
  mov    %edx,0x10(%rdi)
  lea    0x2(%rsi),%edx
  add    $0x3,%esi
  and    $0x3,%edx
  and    $0x3,%esi
  mov    (%rsp,%rdx,4),%edx
  mov    %edx,0x20(%rdi)
  mov    (%rsp,%rsi,4),%edx
  mov    %edx,0x30(%rdi)
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x28,%rsp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void aes_shiftcol(void *data, uint8_t shift) {
  uint8_t tmp[4];
  tmp[0] = ((uint8_t *)data)[0];
  tmp[1] = ((uint8_t *)data)[4];
  tmp[2] = ((uint8_t *)data)[8];
  tmp[3] = ((uint8_t *)data)[12];
  ((uint8_t *)data)[0] = tmp[(shift + 0) & 3];
  ((uint8_t *)data)[4] = tmp[(shift + 1) & 3];
  ((uint8_t *)data)[8] = tmp[(shift + 2) & 3];
  ((uint8_t *)data)[12] = tmp[(shift + 3) & 3];
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<aes_shiftcol>:
  endbr64
  sub    $0x28,%rsp
  movd   0x20(%rdi),%xmm1
  movd   0x30(%rdi),%xmm2
  mov    %fs:0x28,%rdx
  mov    %rdx,0x18(%rsp)
  xor    %edx,%edx
  movd   (%rdi),%xmm0
  movd   0x10(%rdi),%xmm3
  mov    %esi,%edx
  punpckldq %xmm2,%xmm1
  and    $0x3,%edx
  punpckldq %xmm3,%xmm0
  punpcklqdq %xmm1,%xmm0
  movaps %xmm0,(%rsp)
  mov    (%rsp,%rdx,4),%edx
  mov    %edx,(%rdi)
  lea    0x1(%rsi),%edx
  and    $0x3,%edx
  mov    (%rsp,%rdx,4),%edx
  mov    %edx,0x10(%rdi)
  lea    0x2(%rsi),%edx
  add    $0x3,%esi
  and    $0x3,%edx
  and    $0x3,%esi
  mov    (%rsp,%rdx,4),%edx
  mov    %edx,0x20(%rdi)
  mov    (%rsp,%rsi,4),%edx
  mov    %edx,0x30(%rdi)
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x28,%rsp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void aes_shiftcol(void *data, uint8_t shift) {
  uint8_t tmp[4];
  tmp[0] = ((uint8_t *)data)[0];
  tmp[1] = ((uint8_t *)data)[4];
  tmp[2] = ((uint8_t *)data)[8];
  tmp[3] = ((uint8_t *)data)[12];
  ((uint8_t *)data)[0] = tmp[(shift + 0) & 3];
  ((uint8_t *)data)[4] = tmp[(shift + 1) & 3];
  ((uint8_t *)data)[8] = tmp[(shift + 2) & 3];
  ((uint8_t *)data)[12] = tmp[(shift + 3) & 3];
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<reset_interrupts>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,%eax
  mov    %al,-0x4(%rbp)
  movsbl -0x4(%rbp),%eax
  mov    $0x0,%esi
  mov    %eax,%edi
  call   <read_interrupt_capture@plt>
  movsbl -0x4(%rbp),%eax
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <read_interrupt_capture@plt>
  nop
  leave
  ret
```

assistant: ```c
void reset_interrupts(char address) {
  read_interrupt_capture(address, 0);
  read_interrupt_capture(address, 1);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<reset_interrupts>:
  endbr64
  push   %rbx
  movsbl %dil,%ebx
  mov    $0x0,%esi
  mov    %ebx,%edi
  call   <read_interrupt_capture@plt>
  mov    $0x1,%esi
  mov    %ebx,%edi
  call   <read_interrupt_capture@plt>
  pop    %rbx
  ret
```

assistant: ```c
void reset_interrupts(char address) {
  read_interrupt_capture(address, 0);
  read_interrupt_capture(address, 1);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<reset_interrupts>:
  endbr64
  push   %rbp
  movsbl %dil,%ebp
  xor    %esi,%esi
  mov    %ebp,%edi
  call   <read_interrupt_capture@plt>
  mov    %ebp,%edi
  mov    $0x1,%esi
  pop    %rbp
  jmp    1050 <read_interrupt_capture@plt>
```

assistant: ```c
void reset_interrupts(char address) {
  read_interrupt_capture(address, 0);
  read_interrupt_capture(address, 1);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<encode>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  cmpl   $0x60,-0x14(%rbp)
  jle    L19
  cmpl   $0x7a,-0x14(%rbp)
  jg     L19
  mov    -0x14(%rbp),%eax
  sub    $0x61,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,-0x8(%rbp)
  jmp    L15
L19:
  mov    -0x14(%rbp),%eax
  mov    %eax,-0x8(%rbp)
L15:
  mov    -0x8(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
char encode(int plainChar, char *permutation) {
  int charPosition = plainChar;
  int encodedChar = 0;
  if ((plainChar >= 97) && (plainChar <= 122)) {
    charPosition = plainChar - 97;
    encodedChar = permutation[charPosition];
  } else {
    encodedChar = plainChar;
  }
  return encodedChar;
}
```