ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  lea    D2(%rip),%rdi
  call   <infix_to_postfix_conv@plt>
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <puts@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

tool_calls: name: read_data
arguments: label: D2
datatype: string

tool: D2: a + b * c + (d * c + f) * g

assistant: ```c
int main(void) {
  char *string = "a + b * c + (d * c + f) * g";
  char *output = infix_to_postfix_conv(string);
  puts(output);
  free(output);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<main>:
  endbr64
  push   %rbp
  lea    D0(%rip),%rdi
  call   <infix_to_postfix_conv@plt>
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <puts@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

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

tool: D0: a + b * c + (d * c + f) * g

assistant: ```c
int main(void) {
  char *string = "a + b * c + (d * c + f) * g";
  char *output = infix_to_postfix_conv(string);
  puts(output);
  free(output);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<yas_bma250_power_up>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x17,%edi
  call   <yas_bma250_read_reg_byte@plt>
  or     $0x10,%eax
  mov    %eax,%esi
  mov    $0x17,%edi
  call   <yas_bma250_write_reg_byte@plt>
  mov    $0x11,%edi
  call   <yas_bma250_read_reg_byte@plt>
  and    $0x3f,%al
  or     $0x40,%eax
  mov    %eax,%esi
  mov    $0x11,%edi
  call   <yas_bma250_write_reg_byte@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int yas_bma250_power_up(void) {
  yas_bma250_write_reg_byte(0x17, ((yas_bma250_read_reg_byte(0x17) & ~0x10) | ((1) << 4)));
  yas_bma250_write_reg_byte(0x11, ((yas_bma250_read_reg_byte(0x11) & ~0xc0) | ((1) << 6)));
  return (0);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<yas_bma250_power_up>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x17,%edi
  call   <yas_bma250_read_reg_byte@plt>
  or     $0x10,%eax
  mov    %eax,%esi
  mov    $0x17,%edi
  call   <yas_bma250_write_reg_byte@plt>
  mov    $0x11,%edi
  call   <yas_bma250_read_reg_byte@plt>
  and    $0x3f,%al
  mov    %eax,%esi
  or     $0x40,%esi
  mov    $0x11,%edi
  call   <yas_bma250_write_reg_byte@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int yas_bma250_power_up(void) {
  yas_bma250_write_reg_byte(0x17, ((yas_bma250_read_reg_byte(0x17) & ~0x10) | ((1) << 4)));
  yas_bma250_write_reg_byte(0x11, ((yas_bma250_read_reg_byte(0x11) & ~0xc0) | ((1) << 6)));
  return (0);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<yas_bma250_power_up>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x17,%edi
  call   <yas_bma250_read_reg_byte@plt>
  mov    $0x17,%edi
  or     $0x10,%eax
  mov    %eax,%esi
  call   <yas_bma250_write_reg_byte@plt>
  mov    $0x11,%edi
  call   <yas_bma250_read_reg_byte@plt>
  mov    $0x11,%edi
  and    $0x3f,%al
  mov    %eax,%esi
  or     $0x40,%esi
  call   <yas_bma250_write_reg_byte@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int yas_bma250_power_up(void) {
  yas_bma250_write_reg_byte(0x17, ((yas_bma250_read_reg_byte(0x17) & ~0x10) | ((1) << 4)));
  yas_bma250_write_reg_byte(0x11, ((yas_bma250_read_reg_byte(0x11) & ~0xc0) | ((1) << 6)));
  return (0);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<yas_bma250_power_up>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x17,%edi
  call   <yas_bma250_read_reg_byte@plt>
  mov    $0x17,%edi
  or     $0x10,%eax
  mov    %eax,%esi
  call   <yas_bma250_write_reg_byte@plt>
  mov    $0x11,%edi
  call   <yas_bma250_read_reg_byte@plt>
  mov    $0x11,%edi
  and    $0x3f,%al
  mov    %eax,%esi
  or     $0x40,%esi
  call   <yas_bma250_write_reg_byte@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int yas_bma250_power_up(void) {
  yas_bma250_write_reg_byte(0x17, ((yas_bma250_read_reg_byte(0x17) & ~0x10) | ((1) << 4)));
  yas_bma250_write_reg_byte(0x11, ((yas_bma250_read_reg_byte(0x11) & ~0xc0) | ((1) << 6)));
  return (0);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<test_all>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <test_list_construct@plt>
  mov    $0x0,%eax
  call   <test_list_append@plt>
  mov    $0x0,%eax
  call   <test_list_prepend@plt>
  nop
  pop    %rbp
  ret
```

assistant: ```c
void test_all(void) {
  test_list_construct();
  test_list_append();
  test_list_prepend();
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<test_all>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <test_list_construct@plt>
  mov    $0x0,%eax
  call   <test_list_append@plt>
  mov    $0x0,%eax
  call   <test_list_prepend@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void test_all(void) {
  test_list_construct();
  test_list_append();
  test_list_prepend();
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<test_all>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <test_list_construct@plt>
  xor    %eax,%eax
  call   <test_list_append@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1070 <test_list_prepend@plt>
```

assistant: ```c
void test_all(void) {
  test_list_construct();
  test_list_append();
  test_list_prepend();
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<test_all>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <test_list_construct@plt>
  xor    %eax,%eax
  call   <test_list_append@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1070 <test_list_prepend@plt>
```

assistant: ```c
void test_all(void) {
  test_list_construct();
  test_list_append();
  test_list_prepend();
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<skipmkr>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    $0x0,%eax
  call   <mkrlen@plt>
  mov    %eax,-0x4(%rbp)
  jmp    L7
L17:
  mov    $0x0,%eax
  call   <jpg1byte@plt>
  subl   $0x1,-0x4(%rbp)
L7:
  cmpl   $0x0,-0x4(%rbp)
  jne    L17
  nop
  nop
  leave
  ret
```

assistant: ```c
void skipmkr(void) {
  unsigned int l;
  l = mkrlen();
  while (l) {
    jpg1byte();
    l--;
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<skipmkr>:
  endbr64
  push   %rbx
  mov    $0x0,%eax
  call   <mkrlen@plt>
  mov    %eax,%ebx
  test   %eax,%eax
  je     L14
L8:
  mov    $0x0,%eax
  call   <jpg1byte@plt>
  sub    $0x1,%ebx
  jne    L8
L14:
  pop    %rbx
  ret
```

assistant: ```c
void skipmkr(void) {
  unsigned int l;
  l = mkrlen();
  while (l) {
    jpg1byte();
    l--;
  }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<skipmkr>:
  endbr64
  push   %rbx
  xor    %eax,%eax
  call   <mkrlen@plt>
  test   %eax,%eax
  je     L5
  mov    %eax,%ebx
  nopw   0x0(%rax,%rax,1)
L1:
  xor    %eax,%eax
  call   <jpg1byte@plt>
  sub    $0x1,%ebx
  jne    L1
L5:
  pop    %rbx
  ret
```

assistant: ```c
void skipmkr(void) {
  unsigned int l;
  l = mkrlen();
  while (l) {
    jpg1byte();
    l--;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<skipmkr>:
  endbr64
  push   %rbx
  xor    %eax,%eax
  call   <mkrlen@plt>
  test   %eax,%eax
  je     L17
  mov    %eax,%ebx
  nopw   0x0(%rax,%rax,1)
L13:
  xor    %eax,%eax
  call   <jpg1byte@plt>
  sub    $0x1,%ebx
  jne    L13
L17:
  pop    %rbx
  ret
```

assistant: ```c
void skipmkr(void) {
  unsigned int l;
  l = mkrlen();
  while (l) {
    jpg1byte();
    l--;
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<__memory_barrier>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lock incl -0xc(%rbp)
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

assistant: ```c
void __memory_barrier(void) {
  int i;
  __asm__ __volatile("lock; incl %0" : "=m"(i) : "m"(i) : "memory");
}
```
user: Translate the below assembly code into C programming language:

```asm
<__memory_barrier>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lock incl 0x4(%rsp)
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x18,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void __memory_barrier(void) {
  int i;
  __asm__ __volatile("lock; incl %0" : "=m"(i) : "m"(i) : "memory");
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<__memory_barrier>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lock incl 0x4(%rsp)
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x18,%rsp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void __memory_barrier(void) {
  int i;
  __asm__ __volatile("lock; incl %0" : "=m"(i) : "m"(i) : "memory");
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<__memory_barrier>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lock incl 0x4(%rsp)
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x18,%rsp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
void __memory_barrier(void) {
  int i;
  __asm__ __volatile("lock; incl %0" : "=m"(i) : "m"(i) : "memory");
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<pstrget>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L18
  lea    D5(%rip),%rax
  jmp    L7
L18:
  mov    -0x8(%rbp),%rax
L7:
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: tag: D5
type_guessed: string

tool: 

assistant: ```c
char *pstrget(char *str) {
  if (!str)
    return "";
  return str;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<pstrget>:
  endbr64
  mov    %rdi,%rax
  test   %rdi,%rdi
  lea    D6(%rip),%rdx
  cmove  %rdx,%rax
  ret
```

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

tool: 

assistant: ```c
char *pstrget(char *str) {
  if (!str)
    return "";
  return str;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<pstrget>:
  endbr64
  mov    %rdi,%rax
  test   %rdi,%rdi
  lea    D8(%rip),%rdx
  cmove  %rdx,%rax
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D8
type: string

tool: 

assistant: ```c
char *pstrget(char *str) {
  if (!str)
    return "";
  return str;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<pstrget>:
  endbr64
  mov    %rdi,%rax
  test   %rdi,%rdi
  lea    D4(%rip),%rdx
  cmove  %rdx,%rax
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D4
type: string

tool: 

assistant: ```c
char *pstrget(char *str) {
  if (!str)
    return "";
  return str;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<__lchown>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    %edx,-0x10(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L17
  mov    D5(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <__set_errno@plt>
  mov    $0xffffffff,%eax
  jmp    L8
L17:
  mov    D14(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <__set_errno@plt>
  mov    $0xffffffff,%eax
L8:
  leave
  ret
```

assistant: ```c
int __lchown(const char *file, uid_t owner, gid_t group) {
  if (file == NULL) {
    __set_errno(EINVAL);
    return -1;
  }
  __set_errno(ENOSYS);
  return -1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<__lchown>:
  endbr64
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L7
  mov    D7(%rip),%rax
  mov    (%rax),%edi
  call   <__set_errno@plt>
L1:
  mov    $0xffffffff,%eax
  add    $0x8,%rsp
  ret
L7:
  mov    D1(%rip),%rax
  mov    (%rax),%edi
  call   <__set_errno@plt>
  jmp    L1
```

assistant: ```c
int __lchown(const char *file, uid_t owner, gid_t group) {
  if (file == NULL) {
    __set_errno(EINVAL);
    return -1;
  }
  __set_errno(ENOSYS);
  return -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
<__lchown>:
  endbr64
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L4
  mov    D7(%rip),%rax
  mov    (%rax),%edi
  call   <__set_errno@plt>
  mov    $0xffffffff,%eax
  add    $0x8,%rsp
  ret
  nopl   (%rax)
L4:
  mov    D18(%rip),%rax
  mov    (%rax),%edi
  call   <__set_errno@plt>
  mov    $0xffffffff,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int __lchown(const char *file, uid_t owner, gid_t group) {
  if (file == NULL) {
    __set_errno(EINVAL);
    return -1;
  }
  __set_errno(ENOSYS);
  return -1;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<__lchown>:
  endbr64
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L8
  mov    D10(%rip),%rax
  mov    (%rax),%edi
  call   <__set_errno@plt>
  mov    $0xffffffff,%eax
  add    $0x8,%rsp
  ret
  nopl   (%rax)
L8:
  mov    D3(%rip),%rax
  mov    (%rax),%edi
  call   <__set_errno@plt>
  mov    $0xffffffff,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int __lchown(const char *file, uid_t owner, gid_t group) {
  if (file == NULL) {
    __set_errno(EINVAL);
    return -1;
  }
  __set_errno(ENOSYS);
  return -1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<rop3_102_1_0>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,%ecx
  mov    %edx,%eax
  mov    %ecx,%edx
  mov    %dl,-0x1c(%rbp)
  mov    %al,-0x20(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  xor    -0x1c(%rbp),%al
  mov    %al,-0x1(%rbp)
  movzbl -0x1c(%rbp),%eax
  not    %eax
  mov    %eax,%edx
  movzbl -0x1(%rbp),%eax
  and    %eax,%edx
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  and    -0x1c(%rbp),%al
  or     %edx,%eax
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  mov    %dl,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void rop3_102_1_0(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  stk1 = *D ^ S;
  *D = (stk1 & (~S)) | (*D & S);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<rop3_102_1_0>:
  endbr64
  mov    %esi,%eax
  or     (%rdi),%sil
  xor    %eax,%esi
  and    (%rdi),%al
  or     %eax,%esi
  mov    %sil,(%rdi)
  ret
```

assistant: ```c
void rop3_102_1_0(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  stk1 = *D ^ S;
  *D = (stk1 & (~S)) | (*D & S);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<rop3_102_1_0>:
  endbr64
  mov    %esi,%eax
  movzbl (%rdi),%esi
  or     %eax,%esi
  xor    %eax,%esi
  and    (%rdi),%al
  or     %eax,%esi
  mov    %sil,(%rdi)
  ret
```

assistant: ```c
void rop3_102_1_0(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  stk1 = *D ^ S;
  *D = (stk1 & (~S)) | (*D & S);
}
```
user: Translate the below assembly code into C programming language:

```asm
<rop3_102_1_0>:
  endbr64
  mov    %esi,%eax
  movzbl (%rdi),%esi
  or     %eax,%esi
  xor    %eax,%esi
  and    (%rdi),%al
  or     %eax,%esi
  mov    %sil,(%rdi)
  ret
```

assistant: ```c
void rop3_102_1_0(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  stk1 = *D ^ S;
  *D = (stk1 & (~S)) | (*D & 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
<prefix>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,%rax
  mov    %rsi,%rdx
L36:
  movzbl (%rax),%ecx
  test   %cl,%cl
  jne    L10
  mov    $0x1,%eax
  jmp    L5
L10:
  movzbl (%rdx),%ecx
  test   %cl,%cl
  jne    L9
  mov    $0x0,%eax
  jmp    L5
L9:
  mov    %rax,%rcx
  lea    0x1(%rcx),%rax
  movzbl (%rcx),%esi
  mov    %rdx,%rcx
  lea    0x1(%rcx),%rdx
  movzbl (%rcx),%ecx
  cmp    %cl,%sil
  je     L36
  mov    $0x0,%eax
L5:
  pop    %rbp
  ret
```

assistant: ```c
prefix(sub, str) register char *sub, *str;
{
  for (;;) {
    if (*sub == 0)
      return (1);
    if (*str == 0)
      return (0);
    if (*sub++ != *str++)
      return (0);
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<prefix>:
  endbr64
  mov    $0x0,%eax
L3:
  movzbl (%rdi,%rax,1),%edx
  test   %dl,%dl
  je     L27
  movzbl (%rsi,%rax,1),%ecx
  test   %cl,%cl
  je     L22
  add    $0x1,%rax
  cmp    %cl,%dl
  je     L3
  mov    $0x0,%eax
  ret
L27:
  mov    $0x1,%eax
  ret
L22:
  mov    $0x0,%eax
  ret
```

assistant: ```c
prefix(sub, str) register char *sub, *str;
{
  for (;;) {
    if (*sub == 0)
      return (1);
    if (*str == 0)
      return (0);
    if (*sub++ != *str++)
      return (0);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<prefix>:
  endbr64
  xor    %eax,%eax
  jmp    L13
  nopl   0x0(%rax,%rax,1)
L18:
  movzbl (%rsi,%rax,1),%ecx
  test   %cl,%cl
  je     L36
  add    $0x1,%rax
  cmp    %cl,%dl
  jne    L36
L13:
  movzbl (%rdi,%rax,1),%edx
  test   %dl,%dl
  jne    L18
  mov    $0x1,%eax
  ret
  xchg   %ax,%ax
L36:
  xor    %eax,%eax
  ret
```

assistant: ```c
prefix(sub, str) register char *sub, *str;
{
  for (;;) {
    if (*sub == 0)
      return (1);
    if (*str == 0)
      return (0);
    if (*sub++ != *str++)
      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
<prefix>:
  endbr64
  xor    %eax,%eax
  jmp    L37
  nopl   0x0(%rax,%rax,1)
L9:
  movzbl (%rsi,%rax,1),%ecx
  test   %cl,%cl
  je     L2
  add    $0x1,%rax
  cmp    %cl,%dl
  jne    L2
L37:
  movzbl (%rdi,%rax,1),%edx
  test   %dl,%dl
  jne    L9
  mov    $0x1,%eax
  ret
  xchg   %ax,%ax
L2:
  xor    %eax,%eax
  ret
```

assistant: ```c
prefix(sub, str) register char *sub, *str;
{
  for (;;) {
    if (*sub == 0)
      return (1);
    if (*str == 0)
      return (0);
    if (*sub++ != *str++)
      return (0);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<test_fun>:
  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    $0x4,%edi
  call   <alloca@plt>
  mov    %rax,-0x20(%rbp)
  mov    $0x4,%edi
  call   <alloca@plt>
  mov    %rax,-0x18(%rbp)
  mov    $0x4,%edi
  call   <alloca@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x20(%rbp),%rax
  mov    -0x24(%rbp),%edx
  mov    %edx,(%rax)
  mov    -0x18(%rbp),%rax
  mov    -0x28(%rbp),%edx
  mov    %edx,(%rax)
  mov    -0x10(%rbp),%rax
  movl   $0x0,(%rax)
  jmp    L30
L1:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  lea    -0x1(%rax),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  lea    0x1(%rax),%edx
  mov    -0x10(%rbp),%rax
  mov    %edx,(%rax)
L10:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jg     L1
  mov    -0x20(%rbp),%rax
  mov    (%rax),%eax
  lea    -0x1(%rax),%edx
  mov    -0x20(%rbp),%rax
  mov    %edx,(%rax)
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  lea    0x1(%rax),%edx
  mov    -0x10(%rbp),%rax
  mov    %edx,(%rax)
L30:
  mov    -0x20(%rbp),%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jg     L10
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L17
  call   <__stack_chk_fail@plt>
L17:
  leave
  ret
```

assistant: ```c
int test_fun(int x, int y) {
  int *x_ref = alloca(sizeof(int));
  int *y_ref = alloca(sizeof(int));
  int *c = alloca(sizeof(int));
  *x_ref = x;
  *y_ref = y;
  *c = 0;
  while (*x_ref > 0) {
    while (*y_ref > 0) {
      *y_ref = *y_ref - 1;
      *c = *c + 1;
    }
    *x_ref = *x_ref - 1;
    *c = *c + 1;
  }
  return *c;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<test_fun>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0x10,%rsp
  mov    %edi,%r14d
  mov    %esi,%r13d
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  mov    $0x4,%edi
  call   <alloca@plt>
  mov    %rax,%r12
  mov    $0x4,%edi
  call   <alloca@plt>
  mov    %rax,%rbx
  mov    $0x4,%edi
  call   <alloca@plt>
  mov    %r14d,(%r12)
  mov    %r13d,(%rbx)
  movl   $0x0,(%rax)
  cmpl   $0x0,(%r12)
  jg     L28
L47:
  mov    (%rax),%eax
  mov    -0x28(%rbp),%rdx
  sub    %fs:0x28,%rdx
  jne    L17
  lea    -0x20(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %rbp
  ret
L38:
  sub    $0x1,%edx
  mov    %edx,(%rbx)
  addl   $0x1,(%rax)
  mov    (%rbx),%edx
  test   %edx,%edx
  jg     L38
L7:
  subl   $0x1,(%r12)
  addl   $0x1,(%rax)
  cmpl   $0x0,(%r12)
  jle    L47
L28:
  mov    (%rbx),%edx
  test   %edx,%edx
  jg     L38
  jmp    L7
L17:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int test_fun(int x, int y) {
  int *x_ref = alloca(sizeof(int));
  int *y_ref = alloca(sizeof(int));
  int *c = alloca(sizeof(int));
  *x_ref = x;
  *y_ref = y;
  *c = 0;
  while (*x_ref > 0) {
    while (*y_ref > 0) {
      *y_ref = *y_ref - 1;
      *c = *c + 1;
    }
    *x_ref = *x_ref - 1;
    *c = *c + 1;
  }
  return *c;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<test_fun>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r14
  mov    %edi,%r14d
  mov    $0x4,%edi
  push   %r13
  mov    %esi,%r13d
  push   %r12
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  call   <alloca@plt>
  mov    $0x4,%edi
  mov    %rax,%r12
  call   <alloca@plt>
  mov    $0x4,%edi
  mov    %rax,%rbx
  call   <alloca@plt>
  mov    %r14d,(%r12)
  xor    %r8d,%r8d
  mov    %r13d,(%rbx)
  movl   $0x0,(%rax)
  mov    (%r12),%ecx
  test   %ecx,%ecx
  jg     L44
  jmp    L28
  cs nopw 0x0(%rax,%rax,1)
L46:
  sub    $0x1,%edx
  mov    %edx,(%rbx)
  addl   $0x1,(%rax)
L44:
  mov    (%rbx),%edx
  test   %edx,%edx
  jg     L46
  subl   $0x1,(%r12)
  mov    (%rax),%ecx
  lea    0x1(%rcx),%r8d
  mov    %r8d,(%rax)
  mov    (%r12),%edx
  test   %edx,%edx
  jg     L44
L28:
  mov    -0x28(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  lea    -0x20(%rbp),%rsp
  mov    %r8d,%eax
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %rbp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int test_fun(int x, int y) {
  int *x_ref = alloca(sizeof(int));
  int *y_ref = alloca(sizeof(int));
  int *c = alloca(sizeof(int));
  *x_ref = x;
  *y_ref = y;
  *c = 0;
  while (*x_ref > 0) {
    while (*y_ref > 0) {
      *y_ref = *y_ref - 1;
      *c = *c + 1;
    }
    *x_ref = *x_ref - 1;
    *c = *c + 1;
  }
  return *c;
}
```
user: What is the c source code of the assembly code below:

```asm
<test_fun>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r14
  mov    %edi,%r14d
  mov    $0x4,%edi
  push   %r13
  mov    %esi,%r13d
  push   %r12
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  call   <alloca@plt>
  mov    $0x4,%edi
  mov    %rax,%r12
  call   <alloca@plt>
  mov    $0x4,%edi
  mov    %rax,%rbx
  call   <alloca@plt>
  mov    %r14d,(%r12)
  xor    %r8d,%r8d
  mov    %r13d,(%rbx)
  movl   $0x0,(%rax)
  mov    (%r12),%ecx
  test   %ecx,%ecx
  jle    L16
  nopl   0x0(%rax)
L7:
  mov    (%rbx),%edx
  test   %edx,%edx
  jle    L22
  xchg   %ax,%ax
L2:
  sub    $0x1,%edx
  mov    %edx,(%rbx)
  addl   $0x1,(%rax)
  mov    (%rbx),%edx
  test   %edx,%edx
  jg     L2
  mov    (%r12),%ecx
L22:
  sub    $0x1,%ecx
  mov    %ecx,(%r12)
  mov    (%rax),%esi
  lea    0x1(%rsi),%r8d
  mov    %r8d,(%rax)
  mov    (%r12),%ecx
  test   %ecx,%ecx
  jg     L7
L16:
  mov    -0x28(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  lea    -0x20(%rbp),%rsp
  mov    %r8d,%eax
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %rbp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int test_fun(int x, int y) {
  int *x_ref = alloca(sizeof(int));
  int *y_ref = alloca(sizeof(int));
  int *c = alloca(sizeof(int));
  *x_ref = x;
  *y_ref = y;
  *c = 0;
  while (*x_ref > 0) {
    while (*y_ref > 0) {
      *y_ref = *y_ref - 1;
      *c = *c + 1;
    }
    *x_ref = *x_ref - 1;
    *c = *c + 1;
  }
  return *c;
}
```