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

```asm
<acorn128_enc_onebyte>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %rdi,%r13
  push   %r12
  mov    %rdx,%r12
  push   %rbp
  mov    %rcx,%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movzbl %r8b,%eax
  movb   $0x0,(%rdx)
  lea    0x17(%rsp),%r15
  mov    %eax,0x4(%rsp)
  movzbl %r9b,%eax
  lea    0x16(%rsp),%r14
  mov    %eax,0x8(%rsp)
  movzbl %sil,%eax
  movb   $0x0,0x17(%rsp)
  movb   $0x0,(%rcx)
  mov    %eax,0xc(%rsp)
  nopw   0x0(%rax,%rax,1)
L18:
  mov    0x8(%rsp),%r9d
  mov    0x4(%rsp),%r8d
  mov    %ebx,%ecx
  mov    %r14,%rdx
  mov    0xc(%rsp),%esi
  mov    %r13,%rdi
  sar    %cl,%r9d
  sar    %cl,%r8d
  sar    %cl,%esi
  and    $0x1,%r9d
  mov    %r15,%rcx
  and    $0x1,%r8d
  and    $0x1,%esi
  call   <Encrypt_StateUpdate128@plt>
  movzbl 0x16(%rsp),%eax
  mov    %ebx,%ecx
  add    $0x1,%ebx
  shl    %cl,%eax
  or     %al,(%r12)
  movzbl 0x17(%rsp),%eax
  shl    %cl,%eax
  or     %al,0x0(%rbp)
  cmp    $0x8,%ebx
  jne    L18
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void acorn128_enc_onebyte(unsigned char *state, unsigned char plaintextbyte, unsigned char *ciphertextbyte, unsigned char *ksbyte, unsigned char cabyte, unsigned char cbbyte) {
  unsigned char i;
  unsigned char plaintextbit, ciphertextbit, kstem, ca, cb;
  *ciphertextbyte = 0;
  kstem = 0;
  *ksbyte = 0;
  for (i = 0; i < 8; i++) {
    ca = (cabyte >> i) & 1;
    cb = (cbbyte >> i) & 1;
    plaintextbit = (plaintextbyte >> i) & 1;
    Encrypt_StateUpdate128(state, plaintextbit, &ciphertextbit, &kstem, ca, cb);
    *ciphertextbyte |= (ciphertextbit << i);
    *ksbyte |= (kstem << i);
  }
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<TransformWindowCoordinates>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  lea    D5(%rip),%rax
  mov    %rax,%rdi
  call   <CheckRunningInMainThread@plt>
  test   %eax,%eax
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D5
type: string

tool: D5: TransformWindowCoordinates

assistant: ```c
void TransformWindowCoordinates(int mode, double coords[4]) {
  if (!CheckRunningInMainThread("TransformWindowCoordinates"))
    return;
}
```
user: What is the c source code of the assembly code below:

```asm
<TransformWindowCoordinates>:
  endbr64
  sub    $0x8,%rsp
  lea    D1(%rip),%rdi
  call   <CheckRunningInMainThread@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: unpack_data
arguments: label: D1
type: string

tool: D1: TransformWindowCoordinates

assistant: ```c
void TransformWindowCoordinates(int mode, double coords[4]) {
  if (!CheckRunningInMainThread("TransformWindowCoordinates"))
    return;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<TransformWindowCoordinates>:
  endbr64
  lea    D7(%rip),%rdi
  jmp    1050 <CheckRunningInMainThread@plt>
```

tool_calls: name: read_data
arguments: tag: D7
data_type: string

tool: D7: TransformWindowCoordinates

assistant: ```c
void TransformWindowCoordinates(int mode, double coords[4]) {
  if (!CheckRunningInMainThread("TransformWindowCoordinates"))
    return;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<TransformWindowCoordinates>:
  endbr64
  lea    D0(%rip),%rdi
  jmp    1050 <CheckRunningInMainThread@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D0
type: string

tool: D0: TransformWindowCoordinates

assistant: ```c
void TransformWindowCoordinates(int mode, double coords[4]) {
  if (!CheckRunningInMainThread("TransformWindowCoordinates"))
    return;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<str_last_index>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x1c(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <strrchr@plt>
  mov    %rax,-0x10(%rbp)
  cmpq   $0x0,-0x10(%rbp)
  jne    L2
  mov    $0x0,%eax
  jmp    L3
L2:
  mov    -0x10(%rbp),%rax
  sub    -0x18(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
L3:
  leave
  ret
```

assistant: ```c
size_t str_last_index(const char *ptr, int val) {
  char *a;
  size_t index;
  a = strrchr(ptr, val);
  if (!a)
    return 0;
  index = (size_t)(a - ptr + 1);
  return index;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<str_last_index>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strrchr@plt>
  mov    %rax,%rdx
  sub    %rbx,%rdx
  add    $0x1,%rdx
  test   %rax,%rax
  mov    $0x0,%eax
  cmovne %rdx,%rax
  pop    %rbx
  ret
```

assistant: ```c
size_t str_last_index(const char *ptr, int val) {
  char *a;
  size_t index;
  a = strrchr(ptr, val);
  if (!a)
    return 0;
  index = (size_t)(a - ptr + 1);
  return index;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<str_last_index>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strrchr@plt>
  mov    %rax,%rdx
  sub    %rbx,%rdx
  pop    %rbx
  add    $0x1,%rdx
  test   %rax,%rax
  mov    $0x0,%eax
  cmovne %rdx,%rax
  ret
```

assistant: ```c
size_t str_last_index(const char *ptr, int val) {
  char *a;
  size_t index;
  a = strrchr(ptr, val);
  if (!a)
    return 0;
  index = (size_t)(a - ptr + 1);
  return index;
}
```
user: What is the c source code of the assembly code below:

```asm
<str_last_index>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  call   <strrchr@plt>
  mov    %rax,%rdx
  sub    %rbx,%rdx
  pop    %rbx
  add    $0x1,%rdx
  test   %rax,%rax
  mov    $0x0,%eax
  cmovne %rdx,%rax
  ret
```

assistant: ```c
size_t str_last_index(const char *ptr, int val) {
  char *a;
  size_t index;
  a = strrchr(ptr, val);
  if (!a)
    return 0;
  index = (size_t)(a - ptr + 1);
  return index;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<elapsed_time_count>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x20(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <gettimeofday@plt>
  mov    -0x20(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rcx
  mov    %rdx,%rax
  sub    %rcx,%rax
  imul   $0x3e8,%rax,%rsi
  mov    -0x18(%rbp),%rdx
  mov    -0x28(%rbp),%rax
  mov    0x8(%rax),%rax
  mov    %rdx,%rcx
  sub    %rax,%rcx
  movabs $0x20c49ba5e353f7cf,%rdx
  mov    %rcx,%rax
  imul   %rdx
  mov    %rdx,%rax
  sar    $0x7,%rax
  sar    $0x3f,%rcx
  mov    %rcx,%rdx
  sub    %rdx,%rax
  add    %rsi,%rax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L5
  call   <__stack_chk_fail@plt>
L5:
  leave
  ret
```

assistant: ```c
long elapsed_time_count(struct timeval *since) {
  struct timeval now;
  gettimeofday(&now, NULL);
  return (((now.tv_sec - since->tv_sec) * 1000L) + ((now.tv_usec - since->tv_usec) / 1000L));
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<elapsed_time_count>:
  endbr64
  push   %rbx
  sub    $0x20,%rsp
  mov    %rdi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  mov    $0x0,%esi
  call   <gettimeofday@plt>
  mov    (%rsp),%rcx
  sub    (%rbx),%rcx
  imul   $0x3e8,%rcx,%rcx
  mov    0x8(%rsp),%rsi
  sub    0x8(%rbx),%rsi
  movabs $0x20c49ba5e353f7cf,%rdx
  mov    %rsi,%rax
  imul   %rdx
  sar    $0x7,%rdx
  sar    $0x3f,%rsi
  sub    %rsi,%rdx
  lea    (%rcx,%rdx,1),%rax
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L4
  add    $0x20,%rsp
  pop    %rbx
  ret
L4:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
long elapsed_time_count(struct timeval *since) {
  struct timeval now;
  gettimeofday(&now, NULL);
  return (((now.tv_sec - since->tv_sec) * 1000L) + ((now.tv_usec - since->tv_usec) / 1000L));
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<elapsed_time_count>:
  endbr64
  push   %rbx
  xor    %esi,%esi
  mov    %rdi,%rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <gettimeofday@plt>
  mov    0x8(%rsp),%rsi
  sub    0x8(%rbx),%rsi
  movabs $0x20c49ba5e353f7cf,%rdx
  mov    %rsi,%rax
  mov    (%rsp),%rcx
  sub    (%rbx),%rcx
  sar    $0x3f,%rsi
  imul   %rdx
  imul   $0x3e8,%rcx,%rcx
  sar    $0x7,%rdx
  sub    %rsi,%rdx
  lea    (%rcx,%rdx,1),%rax
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L7
  add    $0x20,%rsp
  pop    %rbx
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
long elapsed_time_count(struct timeval *since) {
  struct timeval now;
  gettimeofday(&now, NULL);
  return (((now.tv_sec - since->tv_sec) * 1000L) + ((now.tv_usec - since->tv_usec) / 1000L));
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<elapsed_time_count>:
  endbr64
  push   %rbx
  xor    %esi,%esi
  mov    %rdi,%rbx
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <gettimeofday@plt>
  mov    0x8(%rsp),%rsi
  sub    0x8(%rbx),%rsi
  movabs $0x20c49ba5e353f7cf,%rdx
  mov    %rsi,%rax
  mov    (%rsp),%rcx
  sub    (%rbx),%rcx
  sar    $0x3f,%rsi
  imul   %rdx
  imul   $0x3e8,%rcx,%rcx
  sar    $0x7,%rdx
  sub    %rsi,%rdx
  lea    (%rcx,%rdx,1),%rax
  mov    0x18(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L7
  add    $0x20,%rsp
  pop    %rbx
  ret
L7:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
long elapsed_time_count(struct timeval *since) {
  struct timeval now;
  gettimeofday(&now, NULL);
  return (((now.tv_sec - since->tv_sec) * 1000L) + ((now.tv_usec - since->tv_usec) / 1000L));
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<mutex_signal>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %esi,-0x28(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x28(%rbp),%eax
  mov    %eax,-0x20(%rbp)
  movl   $0x1,-0x1c(%rbp)
  movq   $0x0,-0x18(%rbp)
  lea    -0x20(%rbp),%rcx
  mov    -0x24(%rbp),%eax
  mov    $0x1,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <semop@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L9
  call   <__stack_chk_fail@plt>
L9:
  leave
  ret
```

assistant: ```c
void mutex_signal(int semid, int sem_num) {
  struct sembuf op;
  op.sem_num = sem_num;
  op.sem_op = 1;
  op.sem_flg = 0;
  semop(semid, &op, 1);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<mutex_signal>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %esi,(%rsp)
  movl   $0x1,0x4(%rsp)
  movq   $0x0,0x8(%rsp)
  mov    %rsp,%rsi
  mov    $0x1,%edx
  call   <semop@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x28,%rsp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void mutex_signal(int semid, int sem_num) {
  struct sembuf op;
  op.sem_num = sem_num;
  op.sem_op = 1;
  op.sem_flg = 0;
  semop(semid, &op, 1);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<mutex_signal>:
  endbr64
  sub    $0x28,%rsp
  mov    $0x1,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %esi,(%rsp)
  mov    %rsp,%rsi
  movl   $0x1,0x4(%rsp)
  movq   $0x0,0x8(%rsp)
  call   <semop@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L6
  add    $0x28,%rsp
  ret
L6:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void mutex_signal(int semid, int sem_num) {
  struct sembuf op;
  op.sem_num = sem_num;
  op.sem_op = 1;
  op.sem_flg = 0;
  semop(semid, &op, 1);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<mutex_signal>:
  endbr64
  sub    $0x28,%rsp
  mov    $0x1,%edx
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  mov    %esi,(%rsp)
  mov    %rsp,%rsi
  movl   $0x1,0x4(%rsp)
  movq   $0x0,0x8(%rsp)
  call   <semop@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x28,%rsp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void mutex_signal(int semid, int sem_num) {
  struct sembuf op;
  op.sem_num = sem_num;
  op.sem_op = 1;
  op.sem_flg = 0;
  semop(semid, &op, 1);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<system_atomics_decrement>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    $0x1,%edx
  neg    %rdx
  lock xadd %rdx,(%rax)
  mov    %edx,%eax
  sub    $0x1,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
unsigned int system_atomics_decrement(volatile long *value_ptr) {
  unsigned int previous_value;
  { previous_value = __sync_fetch_and_sub(value_ptr, 1) - 1; }
  return previous_value;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<system_atomics_decrement>:
  endbr64
  mov    $0xffffffffffffffff,%rax
  lock xadd %rax,(%rdi)
  sub    $0x1,%eax
  ret
```

assistant: ```c
unsigned int system_atomics_decrement(volatile long *value_ptr) {
  unsigned int previous_value;
  { previous_value = __sync_fetch_and_sub(value_ptr, 1) - 1; }
  return previous_value;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<system_atomics_decrement>:
  endbr64
  mov    $0xffffffffffffffff,%rax
  lock xadd %rax,(%rdi)
  sub    $0x1,%eax
  ret
```

assistant: ```c
unsigned int system_atomics_decrement(volatile long *value_ptr) {
  unsigned int previous_value;
  { previous_value = __sync_fetch_and_sub(value_ptr, 1) - 1; }
  return previous_value;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<system_atomics_decrement>:
  endbr64
  mov    $0xffffffffffffffff,%rax
  lock xadd %rax,(%rdi)
  sub    $0x1,%eax
  ret
```

assistant: ```c
unsigned int system_atomics_decrement(volatile long *value_ptr) {
  unsigned int previous_value;
  { previous_value = __sync_fetch_and_sub(value_ptr, 1) - 1; }
  return previous_value;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xfe0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movl   $0x0,-0xfb4(%rbp)
  lea    -0xfd4(%rbp),%rax
  mov    %rax,%rsi
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  jmp    L39
L111:
  movl   $0x0,-0xfb8(%rbp)
  movl   $0x0,-0xfcc(%rbp)
  movl   $0x0,-0xfb4(%rbp)
  lea    -0xfd0(%rbp),%rax
  mov    %rax,%rsi
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  movl   $0x0,-0xfc8(%rbp)
  jmp    L93
L136:
  mov    -0xfc8(%rbp),%eax
  cltq
  mov    -0xfb0(%rbp,%rax,4),%eax
  mov    %eax,%esi
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  addl   $0x1,-0xfc8(%rbp)
L93:
  mov    -0xfd0(%rbp),%eax
  cmp    %eax,-0xfc8(%rbp)
  jl     L136
  mov    -0xfd0(%rbp),%eax
  mov    %eax,-0xfc4(%rbp)
  jmp    L113
L105:
  movl   $0x0,-0xfc0(%rbp)
  movl   $0x0,-0xfc8(%rbp)
  jmp    L21
L17:
  mov    -0xfc8(%rbp),%eax
  cltq
  mov    -0xfb0(%rbp,%rax,4),%eax
  cmp    %eax,-0xfc0(%rbp)
  jle    L128
  mov    -0xfc8(%rbp),%eax
  cltq
  mov    -0xfb0(%rbp,%rax,4),%eax
  mov    %eax,-0xfc0(%rbp)
  mov    -0xfc8(%rbp),%eax
  mov    %eax,-0xfbc(%rbp)
  movl   $0x1,-0xfcc(%rbp)
L128:
  addl   $0x1,-0xfc8(%rbp)
L21:
  mov    -0xfd0(%rbp),%eax
  cmp    %eax,-0xfc8(%rbp)
  jl     L17
  cmpl   $0x0,-0xfcc(%rbp)
  je     L113
  mov    -0xfbc(%rbp),%eax
  cltq
  movl   $0x0,-0xfb0(%rbp,%rax,4)
  subl   $0x1,-0xfc4(%rbp)
L113:
  cmpl   $0x3,-0xfc4(%rbp)
  jle    L4
  cmpl   $0x0,-0xfb4(%rbp)
  je     L105
L4:
  movl   $0x0,-0xfc8(%rbp)
  jmp    L42
L97:
  mov    -0xfc8(%rbp),%eax
  cltq
  mov    -0xfb0(%rbp,%rax,4),%eax
  add    %eax,-0xfb8(%rbp)
  addl   $0x1,-0xfc8(%rbp)
L42:
  mov    -0xfd0(%rbp),%eax
  cmp    %eax,-0xfc8(%rbp)
  jl     L97
L39:
  mov    -0xfd4(%rbp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,-0xfd4(%rbp)
  test   %eax,%eax
  jne    L111
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L108
  call   <__stack_chk_fail@plt>
L108:
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D10
type: string

tool: D10: %d

assistant: ```c
int main() {
  int neg, i, t, n, N, a[1001], ap = 0, min, pos, sum;
  scanf("%d", &t);
  while (t--) {
    sum = 0;
    neg = 0;
    ap = 0;
    scanf("%d", &N);
    for (i = 0; i < N; i++) {
      scanf("%d", a[i]);
    }
    n = N;
    while (n > 3 && ap == 0) {
      min = 0;
      for (i = 0; i < N; i++) {
        if (a[i] < min) {
          min = a[i];
          pos = i;
          neg = 1;
        }
      }
      if (neg) {
        a[pos] = 0;
        n--;
      }
    }
    for (i = 0; i < N; i++)
      sum = sum + a[i];
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0xfc8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xfb8(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%rsi
  lea    D2(%rip),%rdi
  call   <scanf@plt>
  mov    0x8(%rsp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,0x8(%rsp)
  test   %eax,%eax
  je     L124
  lea    D2(%rip),%r12
  mov    $0x1,%ebp
  jmp    L146
L74:
  add    $0x1,%rax
  cmp    %eax,%esi
  jle    L87
L79:
  mov    0x10(%rsp,%rax,4),%edx
  cmp    %ecx,%edx
  jge    L74
  mov    %eax,%ebx
  mov    %edx,%ecx
  mov    %ebp,%edi
  jmp    L74
L87:
  test   %edi,%edi
  je     L99
  movslq %ebx,%rax
  movl   $0x0,0x10(%rsp,%rax,4)
  sub    $0x1,%r8d
L99:
  cmp    $0x3,%r8d
  jle    L31
L116:
  mov    $0x0,%eax
  mov    %r9d,%ecx
  jmp    L79
L31:
  mov    $0x0,%eax
L66:
  add    $0x1,%eax
  cmp    %eax,%esi
  jg     L66
L17:
  mov    0x8(%rsp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,0x8(%rsp)
  test   %eax,%eax
  je     L124
L146:
  lea    0xc(%rsp),%rsi
  mov    %r12,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  cmpl   $0x0,0xc(%rsp)
  jle    L17
  mov    $0x0,%r13d
L88:
  mov    0x10(%rsp,%r13,4),%esi
  mov    %r12,%rdi
  mov    $0x0,%eax
  call   <scanf@plt>
  mov    0xc(%rsp),%esi
  add    $0x1,%r13
  cmp    %r13d,%esi
  jg     L88
  mov    %esi,%r8d
  mov    $0x0,%edi
  mov    $0x0,%r9d
  cmp    $0x3,%esi
  jg     L116
  test   %esi,%esi
  jle    L17
  jmp    L31
L124:
  mov    0xfb8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L58
  mov    $0x0,%eax
  add    $0xfc8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L58:
  call   <__stack_chk_fail@plt>
```

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

tool: D2: %d

assistant: ```c
int main() {
  int neg, i, t, n, N, a[1001], ap = 0, min, pos, sum;
  scanf("%d", &t);
  while (t--) {
    sum = 0;
    neg = 0;
    ap = 0;
    scanf("%d", &N);
    for (i = 0; i < N; i++) {
      scanf("%d", a[i]);
    }
    n = N;
    while (n > 3 && ap == 0) {
      min = 0;
      for (i = 0; i < N; i++) {
        if (a[i] < min) {
          min = a[i];
          pos = i;
          neg = 1;
        }
      }
      if (neg) {
        a[pos] = 0;
        n--;
      }
    }
    for (i = 0; i < N; i++)
      sum = sum + a[i];
  }
}
```
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   %r14
  push   %r13
  push   %r12
  push   %rbp
  lea    D6(%rip),%rbp
  push   %rbx
  mov    %rbp,%rdi
  sub    $0xfc0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xfb8(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%rsi
  call   <scanf@plt>
  mov    0x8(%rsp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,0x8(%rsp)
  test   %eax,%eax
  je     L94
  lea    0xc(%rsp),%r12
  nopw   0x0(%rax,%rax,1)
L38:
  mov    %r12,%rsi
  mov    %rbp,%rdi
  xor    %eax,%eax
  call   <scanf@plt>
  mov    0xc(%rsp),%eax
  test   %eax,%eax
  jle    L92
  xor    %r14d,%r14d
  lea    0x10(%rsp),%rbx
  nopl   (%rax)
L23:
  mov    (%rbx,%r14,4),%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  add    $0x1,%r14
  call   <scanf@plt>
  mov    0xc(%rsp),%eax
  cmp    %r14d,%eax
  jg     L23
  cmp    $0x3,%eax
  jle    L92
  movslq %eax,%rsi
  xor    %edi,%edi
  mov    %rsi,%r8
L58:
  xor    %eax,%eax
  xor    %ecx,%ecx
  nopl   0x0(%rax)
L36:
  mov    (%rbx,%rax,4),%edx
  cmp    %ecx,%edx
  jge    L19
  mov    %eax,%r13d
  mov    %edx,%ecx
  mov    $0x1,%edi
L19:
  add    $0x1,%rax
  cmp    %rsi,%rax
  jne    L36
  test   %edi,%edi
  je     L58
  movslq %r13d,%rax
  sub    $0x1,%r8d
  movl   $0x0,0x10(%rsp,%rax,4)
  cmp    $0x3,%r8d
  jne    L58
L92:
  mov    0x8(%rsp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,0x8(%rsp)
  test   %eax,%eax
  jne    L38
L94:
  mov    0xfb8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L48
  add    $0xfc0,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L48:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D6
data_type: string

tool: D6: %d

assistant: ```c
int main() {
  int neg, i, t, n, N, a[1001], ap = 0, min, pos, sum;
  scanf("%d", &t);
  while (t--) {
    sum = 0;
    neg = 0;
    ap = 0;
    scanf("%d", &N);
    for (i = 0; i < N; i++) {
      scanf("%d", a[i]);
    }
    n = N;
    while (n > 3 && ap == 0) {
      min = 0;
      for (i = 0; i < N; i++) {
        if (a[i] < min) {
          min = a[i];
          pos = i;
          neg = 1;
        }
      }
      if (neg) {
        a[pos] = 0;
        n--;
      }
    }
    for (i = 0; i < N; i++)
      sum = sum + a[i];
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  lea    D8(%rip),%rbp
  push   %rbx
  mov    %rbp,%rdi
  sub    $0xfc0,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0xfb8(%rsp)
  xor    %eax,%eax
  lea    0x8(%rsp),%rsi
  call   <scanf@plt>
  mov    0x8(%rsp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,0x8(%rsp)
  test   %eax,%eax
  je     L62
  lea    0xc(%rsp),%r12
  nopw   0x0(%rax,%rax,1)
L6:
  mov    %r12,%rsi
  mov    %rbp,%rdi
  xor    %eax,%eax
  call   <scanf@plt>
  mov    0xc(%rsp),%eax
  test   %eax,%eax
  jle    L29
  xor    %r14d,%r14d
  lea    0x10(%rsp),%rbx
  nopl   (%rax)
L26:
  mov    (%rbx,%r14,4),%esi
  mov    %rbp,%rdi
  xor    %eax,%eax
  add    $0x1,%r14
  call   <scanf@plt>
  mov    0xc(%rsp),%eax
  cmp    %r14d,%eax
  jg     L26
  cmp    $0x3,%eax
  jle    L29
  movslq %eax,%rsi
  xor    %edi,%edi
  mov    %rsi,%r8
L46:
  xor    %eax,%eax
  xor    %ecx,%ecx
  nopl   0x0(%rax)
L63:
  mov    (%rbx,%rax,4),%edx
  cmp    %edx,%ecx
  jle    L43
  mov    %eax,%r13d
  mov    %edx,%ecx
  mov    $0x1,%edi
L43:
  add    $0x1,%rax
  cmp    %rax,%rsi
  jne    L63
  test   %edi,%edi
  je     L46
  movslq %r13d,%rax
  sub    $0x1,%r8d
  movl   $0x0,0x10(%rsp,%rax,4)
  cmp    $0x3,%r8d
  jne    L46
L29:
  mov    0x8(%rsp),%eax
  lea    -0x1(%rax),%edx
  mov    %edx,0x8(%rsp)
  test   %eax,%eax
  jne    L6
L62:
  mov    0xfb8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L57
  add    $0xfc0,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L57:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D8
datatype: string

tool: D8: %d

assistant: ```c
int main() {
  int neg, i, t, n, N, a[1001], ap = 0, min, pos, sum;
  scanf("%d", &t);
  while (t--) {
    sum = 0;
    neg = 0;
    ap = 0;
    scanf("%d", &N);
    for (i = 0; i < N; i++) {
      scanf("%d", a[i]);
    }
    n = N;
    while (n > 3 && ap == 0) {
      min = 0;
      for (i = 0; i < N; i++) {
        if (a[i] < min) {
          min = a[i];
          pos = i;
          neg = 1;
        }
      }
      if (neg) {
        a[pos] = 0;
        n--;
      }
    }
    for (i = 0; i < N; i++)
      sum = sum + a[i];
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movq   $0x0,-0x18(%rbp)
  movq   $0x0,-0x10(%rbp)
  movq   $0x0,-0x20(%rbp)
  lea    -0x20(%rbp),%rdx
  mov    -0x10(%rbp),%rcx
  mov    -0x18(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <strtok_r@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L9
  call   <__stack_chk_fail@plt>
L9:
  leave
  ret
```

assistant: ```c
int main() {
  char *str = NULL, *delim = NULL, *saveptr = NULL;
  strtok_r(str, delim, &saveptr);
  return 0;
}
```