ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    D37(%rip),%rdi
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D38(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%eax
  movslq %eax,%rdx
  imul   $0x66666667,%rdx,%rbx
  sar    $0x22,%rbx
  mov    %eax,%edi
  sar    $0x1f,%edi
  sub    %edi,%ebx
  lea    (%rbx,%rbx,4),%ecx
  add    %ecx,%ecx
  mov    %eax,%ebx
  sub    %ecx,%ebx
  imul   $0x51eb851f,%rdx,%rcx
  sar    $0x25,%rcx
  sub    %edi,%ecx
  imul   $0x64,%ecx,%esi
  mov    %eax,%ecx
  sub    %esi,%ecx
  mov    %ecx,%esi
  sub    %ebx,%esi
  movslq %esi,%r12
  imul   $0x66666667,%r12,%r12
  sar    $0x22,%r12
  sar    $0x1f,%esi
  sub    %esi,%r12d
  imul   $0x10624dd3,%rdx,%rsi
  sar    $0x26,%rsi
  sub    %edi,%esi
  imul   $0x3e8,%esi,%r8d
  mov    %eax,%esi
  sub    %r8d,%esi
  mov    %esi,%r8d
  sub    %ecx,%r8d
  movslq %r8d,%r13
  imul   $0x51eb851f,%r13,%r13
  sar    $0x25,%r13
  sar    $0x1f,%r8d
  sub    %r8d,%r13d
  imul   $0x68db8bad,%rdx,%rcx
  sar    $0x2c,%rcx
  sub    %edi,%ecx
  imul   $0x2710,%ecx,%r8d
  mov    %eax,%ecx
  sub    %r8d,%ecx
  mov    %ecx,%r8d
  sub    %esi,%r8d
  movslq %r8d,%rbp
  imul   $0x10624dd3,%rbp,%rbp
  sar    $0x26,%rbp
  sar    $0x1f,%r8d
  sub    %r8d,%ebp
  imul   $0x14f8b589,%rdx,%rdx
  sar    $0x2d,%rdx
  sub    %edi,%edx
  imul   $0x186a0,%edx,%edx
  sub    %edx,%eax
  sub    %ecx,%eax
  movslq %eax,%r14
  imul   $0x68db8bad,%r14,%r14
  sar    $0x2c,%r14
  sar    $0x1f,%eax
  sub    %eax,%r14d
  cmp    %r14d,%ebx
  jne    L15
  cmp    %ebp,%r12d
  jne    L15
  lea    D16(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
L12:
  mov    %ebx,%r9d
  mov    %r12d,%r8d
  mov    %r13d,%ecx
  mov    %ebp,%edx
  mov    %r14d,%esi
  lea    D11(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L34
  mov    $0x0,%eax
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L15:
  lea    D22(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  jmp    L12
L34:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D37
type_guessed: string
name: disassemble_data
arguments: tag: D38
type_guessed: string
name: disassemble_data
arguments: tag: D16
type_guessed: string
name: disassemble_data
arguments: tag: D11
type_guessed: string
name: disassemble_data
arguments: tag: D22
type_guessed: string

tool: D37: enter the number: 

tool: D38: %d

tool: D16: 

YES!!! YES!!

tool: D11: 	%d %d %d %d %d

tool: D22: 
('_') not polindrome

assistant: ```c
int main(void) {
  int n, n1, n2, n3, n4, n5;
  printf("enter the number: ");
  scanf("%d", &n);
  n5 = n % 10;
  n4 = (n % 100 - n % 10) / 10;
  n3 = (n % 1000 - n % 100) / 100;
  n2 = (n % 10000 - n % 1000) / 1000;
  n1 = (n % 100000 - n % 10000) / 10000;
  if (n1 == n5 && n2 == n4)
    printf("\n\nYES!!! YES!!");
  else
    printf("\n('_') not polindrome");
  printf("\t%d %d %d %d %d", n1, n2, n3, n4, n5);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<main>:
  endbr64
  push   %r14
  lea    D35(%rip),%rdi
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D33(%rip),%rdi
  call   <scanf@plt>
  movslq 0x4(%rsp),%rdx
  imul   $0x66666667,%rdx,%rbp
  mov    %edx,%edi
  mov    %rdx,%rax
  sar    $0x1f,%edi
  sar    $0x22,%rbp
  sub    %edi,%ebp
  lea    0x0(%rbp,%rbp,4),%ecx
  mov    %edx,%ebp
  add    %ecx,%ecx
  sub    %ecx,%ebp
  imul   $0x51eb851f,%rdx,%rcx
  sar    $0x25,%rcx
  sub    %edi,%ecx
  imul   $0x64,%ecx,%esi
  mov    %edx,%ecx
  sub    %esi,%ecx
  mov    %ecx,%esi
  sub    %ebp,%esi
  movslq %esi,%rbx
  sar    $0x1f,%esi
  imul   $0x66666667,%rbx,%rbx
  sar    $0x22,%rbx
  sub    %esi,%ebx
  imul   $0x10624dd3,%rdx,%rsi
  sar    $0x26,%rsi
  sub    %edi,%esi
  imul   $0x3e8,%esi,%r8d
  mov    %edx,%esi
  sub    %r8d,%esi
  mov    %esi,%r8d
  sub    %ecx,%r8d
  imul   $0x68db8bad,%rdx,%rcx
  movslq %r8d,%r13
  sar    $0x1f,%r8d
  imul   $0x51eb851f,%r13,%r13
  sar    $0x2c,%rcx
  sar    $0x25,%r13
  sub    %r8d,%r13d
  sub    %edi,%ecx
  imul   $0x2710,%ecx,%r8d
  mov    %edx,%ecx
  imul   $0x14f8b589,%rdx,%rdx
  sub    %r8d,%ecx
  sar    $0x2d,%rdx
  mov    %ecx,%r8d
  sub    %edi,%edx
  sub    %esi,%r8d
  imul   $0x186a0,%edx,%edx
  movslq %r8d,%r12
  sar    $0x1f,%r8d
  imul   $0x10624dd3,%r12,%r12
  sub    %edx,%eax
  sub    %ecx,%eax
  sar    $0x26,%r12
  movslq %eax,%r14
  sar    $0x1f,%eax
  sub    %r8d,%r12d
  imul   $0x68db8bad,%r14,%r14
  sar    $0x2c,%r14
  sub    %eax,%r14d
  cmp    %r14d,%ebp
  jne    L10
  cmp    %r12d,%ebx
  jne    L10
  lea    D41(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
L27:
  xor    %eax,%eax
  mov    %ebp,%r9d
  mov    %ebx,%r8d
  mov    %r13d,%ecx
  mov    %r12d,%edx
  mov    %r14d,%esi
  lea    D43(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L23
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L10:
  lea    D6(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L27
L23:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D35
type_infered: string
name: parse_data
arguments: data_tag: D33
type_infered: string
name: parse_data
arguments: data_tag: D41
type_infered: string
name: parse_data
arguments: data_tag: D43
type_infered: string
name: parse_data
arguments: data_tag: D6
type_infered: string

tool: D35: enter the number: 

tool: D33: %d

tool: D41: 

YES!!! YES!!

tool: D43: 	%d %d %d %d %d

tool: D6: 
('_') not polindrome

assistant: ```c
int main(void) {
  int n, n1, n2, n3, n4, n5;
  printf("enter the number: ");
  scanf("%d", &n);
  n5 = n % 10;
  n4 = (n % 100 - n % 10) / 10;
  n3 = (n % 1000 - n % 100) / 100;
  n2 = (n % 10000 - n % 1000) / 1000;
  n1 = (n % 100000 - n % 10000) / 10000;
  if (n1 == n5 && n2 == n4)
    printf("\n\nYES!!! YES!!");
  else
    printf("\n('_') not polindrome");
  printf("\t%d %d %d %d %d", n1, n2, n3, n4, n5);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %r14
  lea    D6(%rip),%rdi
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D0(%rip),%rdi
  call   <scanf@plt>
  movslq 0x4(%rsp),%rdx
  imul   $0x66666667,%rdx,%rbp
  mov    %edx,%edi
  mov    %rdx,%rax
  sar    $0x1f,%edi
  sar    $0x22,%rbp
  sub    %edi,%ebp
  lea    0x0(%rbp,%rbp,4),%ecx
  mov    %edx,%ebp
  add    %ecx,%ecx
  sub    %ecx,%ebp
  imul   $0x51eb851f,%rdx,%rcx
  sar    $0x25,%rcx
  sub    %edi,%ecx
  imul   $0x64,%ecx,%esi
  mov    %edx,%ecx
  sub    %esi,%ecx
  mov    %ecx,%esi
  sub    %ebp,%esi
  movslq %esi,%rbx
  sar    $0x1f,%esi
  imul   $0x66666667,%rbx,%rbx
  sar    $0x22,%rbx
  sub    %esi,%ebx
  imul   $0x10624dd3,%rdx,%rsi
  sar    $0x26,%rsi
  sub    %edi,%esi
  imul   $0x3e8,%esi,%r8d
  mov    %edx,%esi
  sub    %r8d,%esi
  mov    %esi,%r8d
  sub    %ecx,%r8d
  imul   $0x68db8bad,%rdx,%rcx
  movslq %r8d,%r13
  sar    $0x1f,%r8d
  imul   $0x51eb851f,%r13,%r13
  sar    $0x2c,%rcx
  sar    $0x25,%r13
  sub    %r8d,%r13d
  sub    %edi,%ecx
  imul   $0x2710,%ecx,%r8d
  mov    %edx,%ecx
  imul   $0x14f8b589,%rdx,%rdx
  sub    %r8d,%ecx
  sar    $0x2d,%rdx
  mov    %ecx,%r8d
  sub    %edi,%edx
  sub    %esi,%r8d
  imul   $0x186a0,%edx,%edx
  movslq %r8d,%r12
  sar    $0x1f,%r8d
  imul   $0x10624dd3,%r12,%r12
  sub    %edx,%eax
  sub    %ecx,%eax
  sar    $0x26,%r12
  movslq %eax,%r14
  sar    $0x1f,%eax
  sub    %r8d,%r12d
  imul   $0x68db8bad,%r14,%r14
  sar    $0x2c,%r14
  sub    %eax,%r14d
  cmp    %r14d,%ebp
  jne    L14
  cmp    %r12d,%ebx
  jne    L14
  lea    D3(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
L9:
  xor    %eax,%eax
  mov    %ebp,%r9d
  mov    %ebx,%r8d
  mov    %r13d,%ecx
  mov    %r12d,%edx
  mov    %r14d,%esi
  lea    D2(%rip),%rdi
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L14:
  lea    D15(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L9
L2:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: tag: D6
type_infered: string
name: parse_data
arguments: tag: D0
type_infered: string
name: parse_data
arguments: tag: D3
type_infered: string
name: parse_data
arguments: tag: D2
type_infered: string
name: parse_data
arguments: tag: D15
type_infered: string

tool: D6: enter the number: 

tool: D0: %d

tool: D3: 

YES!!! YES!!

tool: D2: 	%d %d %d %d %d

tool: D15: 
('_') not polindrome

assistant: ```c
int main(void) {
  int n, n1, n2, n3, n4, n5;
  printf("enter the number: ");
  scanf("%d", &n);
  n5 = n % 10;
  n4 = (n % 100 - n % 10) / 10;
  n3 = (n % 1000 - n % 100) / 100;
  n2 = (n % 10000 - n % 1000) / 1000;
  n1 = (n % 100000 - n % 10000) / 10000;
  if (n1 == n5 && n2 == n4)
    printf("\n\nYES!!! YES!!");
  else
    printf("\n('_') not polindrome");
  printf("\t%d %d %d %d %d", n1, n2, n3, n4, n5);
  return 0;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<test_run_all_tests>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movl   $0x0,-0x4(%rbp)
  mov    $0x0,%eax
  call   <test_can_bus_run@plt>
  or     %eax,-0x4(%rbp)
  mov    $0x0,%eax
  call   <test_od_run@plt>
  or     %eax,-0x4(%rbp)
  mov    $0x0,%eax
  call   <test_sdo_run@plt>
  or     %eax,-0x4(%rbp)
  mov    $0x0,%eax
  call   <test_sdo_server_run@plt>
  or     %eax,-0x4(%rbp)
  mov    $0x0,%eax
  call   <test_nmt_run@plt>
  or     %eax,-0x4(%rbp)
  mov    $0x0,%eax
  call   <test_rpdo_run@plt>
  or     %eax,-0x4(%rbp)
  mov    $0x0,%eax
  call   <test_tpdo_run@plt>
  or     %eax,-0x4(%rbp)
  mov    $0x0,%eax
  call   <test_appcycle_run@plt>
  or     %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jne    L18
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <log_write_ln@plt>
  jmp    L15
L18:
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <log_write_ln@plt>
L15:
  nop
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D9
type: string
name: retrieve_data
arguments: data_label: D0
type: string

tool: D9: test: ALL OK

tool: D0: test: ERRORS

assistant: ```c
extern void test_run_all_tests(void) {
  int error = 0;
  error |= test_can_bus_run();
  error |= test_od_run();
  error |= test_sdo_run();
  error |= test_sdo_server_run();
  error |= test_nmt_run();
  error |= test_rpdo_run();
  error |= test_tpdo_run();
  error |= test_appcycle_run();
  if (!error) {
    log_write_ln("test: ALL OK");
  } else {
    log_write_ln("test: ERRORS");
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<test_run_all_tests>:
  endbr64
  push   %rbx
  mov    $0x0,%eax
  call   <test_can_bus_run@plt>
  mov    %eax,%ebx
  mov    $0x0,%eax
  call   <test_od_run@plt>
  or     %eax,%ebx
  mov    $0x0,%eax
  call   <test_sdo_run@plt>
  or     %eax,%ebx
  mov    $0x0,%eax
  call   <test_sdo_server_run@plt>
  or     %eax,%ebx
  mov    $0x0,%eax
  call   <test_nmt_run@plt>
  or     %eax,%ebx
  mov    $0x0,%eax
  call   <test_rpdo_run@plt>
  or     %eax,%ebx
  mov    $0x0,%eax
  call   <test_tpdo_run@plt>
  or     %eax,%ebx
  mov    $0x0,%eax
  call   <test_appcycle_run@plt>
  or     %eax,%ebx
  jne    L13
  lea    D16(%rip),%rdi
  call   <log_write_ln@plt>
L11:
  pop    %rbx
  ret
L13:
  lea    D6(%rip),%rdi
  call   <log_write_ln@plt>
  jmp    L11
```

tool_calls: name: retrieve_data
arguments: tag: D16
data_type: string
name: retrieve_data
arguments: tag: D6
data_type: string

tool: D16: test: ALL OK

tool: D6: test: ERRORS

assistant: ```c
extern void test_run_all_tests(void) {
  int error = 0;
  error |= test_can_bus_run();
  error |= test_od_run();
  error |= test_sdo_run();
  error |= test_sdo_server_run();
  error |= test_nmt_run();
  error |= test_rpdo_run();
  error |= test_tpdo_run();
  error |= test_appcycle_run();
  if (!error) {
    log_write_ln("test: ALL OK");
  } else {
    log_write_ln("test: ERRORS");
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<test_run_all_tests>:
  endbr64
  push   %rbx
  xor    %eax,%eax
  call   <test_can_bus_run@plt>
  mov    %eax,%ebx
  xor    %eax,%eax
  call   <test_od_run@plt>
  or     %eax,%ebx
  xor    %eax,%eax
  call   <test_sdo_run@plt>
  or     %eax,%ebx
  xor    %eax,%eax
  call   <test_sdo_server_run@plt>
  or     %eax,%ebx
  xor    %eax,%eax
  call   <test_nmt_run@plt>
  or     %eax,%ebx
  xor    %eax,%eax
  call   <test_rpdo_run@plt>
  or     %eax,%ebx
  xor    %eax,%eax
  call   <test_tpdo_run@plt>
  or     %eax,%ebx
  xor    %eax,%eax
  call   <test_appcycle_run@plt>
  or     %eax,%ebx
  jne    L8
  lea    D14(%rip),%rdi
  pop    %rbx
  jmp    10d0 <log_write_ln@plt>
  nopl   0x0(%rax)
L8:
  lea    D8(%rip),%rdi
  pop    %rbx
  jmp    10d0 <log_write_ln@plt>
```

tool_calls: name: unpack_data
arguments: tag: D14
type_infered: string
name: unpack_data
arguments: tag: D8
type_infered: string

tool: D14: test: ALL OK

tool: D8: test: ERRORS

assistant: ```c
extern void test_run_all_tests(void) {
  int error = 0;
  error |= test_can_bus_run();
  error |= test_od_run();
  error |= test_sdo_run();
  error |= test_sdo_server_run();
  error |= test_nmt_run();
  error |= test_rpdo_run();
  error |= test_tpdo_run();
  error |= test_appcycle_run();
  if (!error) {
    log_write_ln("test: ALL OK");
  } else {
    log_write_ln("test: ERRORS");
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<test_run_all_tests>:
  endbr64
  push   %rbx
  xor    %eax,%eax
  call   <test_can_bus_run@plt>
  mov    %eax,%ebx
  xor    %eax,%eax
  call   <test_od_run@plt>
  or     %eax,%ebx
  xor    %eax,%eax
  call   <test_sdo_run@plt>
  or     %eax,%ebx
  xor    %eax,%eax
  call   <test_sdo_server_run@plt>
  or     %eax,%ebx
  xor    %eax,%eax
  call   <test_nmt_run@plt>
  or     %eax,%ebx
  xor    %eax,%eax
  call   <test_rpdo_run@plt>
  or     %eax,%ebx
  xor    %eax,%eax
  call   <test_tpdo_run@plt>
  or     %eax,%ebx
  xor    %eax,%eax
  call   <test_appcycle_run@plt>
  or     %eax,%ebx
  jne    L8
  lea    D16(%rip),%rdi
  pop    %rbx
  jmp    10d0 <log_write_ln@plt>
  nopl   0x0(%rax)
L8:
  lea    D7(%rip),%rdi
  pop    %rbx
  jmp    10d0 <log_write_ln@plt>
```

tool_calls: name: parse_data
arguments: label: D16
type: string
name: parse_data
arguments: label: D7
type: string

tool: D16: test: ALL OK

tool: D7: test: ERRORS

assistant: ```c
extern void test_run_all_tests(void) {
  int error = 0;
  error |= test_can_bus_run();
  error |= test_od_run();
  error |= test_sdo_run();
  error |= test_sdo_server_run();
  error |= test_nmt_run();
  error |= test_rpdo_run();
  error |= test_tpdo_run();
  error |= test_appcycle_run();
  if (!error) {
    log_write_ln("test: ALL OK");
  } else {
    log_write_ln("test: ERRORS");
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<mr500_read_crc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  movl   $0x0,-0x8(%rbp)
  mov    D7(%rip),%rax
  mov    (%rax),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <open@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jns    L4
  movl   $0xffffffff,-0x8(%rbp)
L4:
  mov    D9(%rip),%rax
  mov    (%rax),%edx
  mov    -0x1c(%rbp),%ecx
  mov    -0x4(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <lseek@plt>
  cmp    %eax,-0x1c(%rbp)
  je     L34
  movl   $0xffffffff,-0x8(%rbp)
L34:
  mov    -0x28(%rbp),%rcx
  mov    -0x4(%rbp),%eax
  mov    $0x4,%edx
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <read@plt>
  test   %rax,%rax
  jns    L7
  movl   $0xffffffff,-0x8(%rbp)
L7:
  mov    -0x28(%rbp),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <le32toh@plt>
  mov    -0x28(%rbp),%rdx
  mov    %eax,(%rdx)
  mov    -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <close@plt>
  test   %rax,%rax
  jns    L3
  movl   $0xffffffff,-0x8(%rbp)
L3:
  mov    -0x8(%rbp),%eax
  leave
  ret
```

assistant: ```c
int mr500_read_crc(char *filename, off_t offset, uint32_t *crc_value) {
  int fdi;
  int ret = 0;
  fdi = open(filename, O_RDONLY);
  if (fdi < 0) {
    ret = -1;
  }
  if (lseek(fdi, offset, SEEK_SET) != offset) {
    ret = -1;
  }
  if (read(fdi, (void *)crc_value, sizeof(uint32_t)) < 0) {
    ret = -1;
  }
  *crc_value = le32toh(*crc_value);
  if (close(fdi) < 0) {
    ret = -1;
  }
  return ret;
}
```
user: What is the c source code of the assembly code below?

```asm
<mr500_read_crc>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %esi,%r13d
  mov    %rdx,%r12
  mov    D3(%rip),%rax
  mov    (%rax),%esi
  call   <open@plt>
  mov    %eax,%ebp
  mov    D11(%rip),%rax
  mov    (%rax),%edx
  mov    %r13d,%esi
  mov    %ebp,%edi
  call   <lseek@plt>
  mov    %ebp,%ebx
  sar    $0x1f,%ebx
  cmp    %r13d,%eax
  mov    $0xffffffff,%eax
  cmovne %eax,%ebx
  mov    $0x4,%edx
  mov    %r12,%rsi
  mov    %ebp,%edi
  call   <read@plt>
  test   %rax,%rax
  mov    $0xffffffff,%eax
  cmovs  %eax,%ebx
  mov    (%r12),%edi
  call   <le32toh@plt>
  mov    %eax,(%r12)
  mov    %ebp,%edi
  call   <close@plt>
  test   %rax,%rax
  mov    $0xffffffff,%eax
  cmovs  %eax,%ebx
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int mr500_read_crc(char *filename, off_t offset, uint32_t *crc_value) {
  int fdi;
  int ret = 0;
  fdi = open(filename, O_RDONLY);
  if (fdi < 0) {
    ret = -1;
  }
  if (lseek(fdi, offset, SEEK_SET) != offset) {
    ret = -1;
  }
  if (read(fdi, (void *)crc_value, sizeof(uint32_t)) < 0) {
    ret = -1;
  }
  *crc_value = le32toh(*crc_value);
  if (close(fdi) < 0) {
    ret = -1;
  }
  return ret;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<mr500_read_crc>:
  endbr64
  mov    D0(%rip),%rax
  push   %r14
  mov    $0xffffffff,%r14d
  push   %r13
  mov    %esi,%r13d
  push   %r12
  push   %rbp
  push   %rbx
  mov    (%rax),%esi
  mov    %rdx,%rbx
  call   <open@plt>
  mov    %r13d,%esi
  mov    %eax,%ebp
  mov    D12(%rip),%rax
  mov    %ebp,%edi
  mov    %ebp,%r12d
  mov    (%rax),%edx
  sar    $0x1f,%r12d
  call   <lseek@plt>
  mov    %rbx,%rsi
  mov    $0x4,%edx
  mov    %ebp,%edi
  cmp    %r13d,%eax
  cmovne %r14d,%r12d
  call   <read@plt>
  mov    (%rbx),%edi
  test   %rax,%rax
  cmovs  %r14d,%r12d
  call   <le32toh@plt>
  mov    %ebp,%edi
  mov    %eax,(%rbx)
  call   <close@plt>
  pop    %rbx
  pop    %rbp
  test   %rax,%rax
  cmovs  %r14d,%r12d
  mov    %r12d,%eax
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int mr500_read_crc(char *filename, off_t offset, uint32_t *crc_value) {
  int fdi;
  int ret = 0;
  fdi = open(filename, O_RDONLY);
  if (fdi < 0) {
    ret = -1;
  }
  if (lseek(fdi, offset, SEEK_SET) != offset) {
    ret = -1;
  }
  if (read(fdi, (void *)crc_value, sizeof(uint32_t)) < 0) {
    ret = -1;
  }
  *crc_value = le32toh(*crc_value);
  if (close(fdi) < 0) {
    ret = -1;
  }
  return ret;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<mr500_read_crc>:
  endbr64
  mov    D13(%rip),%rax
  push   %r14
  mov    $0xffffffff,%r14d
  push   %r13
  mov    %esi,%r13d
  push   %r12
  push   %rbp
  push   %rbx
  mov    (%rax),%esi
  mov    %rdx,%rbx
  call   <open@plt>
  mov    %r13d,%esi
  mov    %eax,%ebp
  mov    D8(%rip),%rax
  mov    %ebp,%edi
  mov    %ebp,%r12d
  mov    (%rax),%edx
  sar    $0x1f,%r12d
  call   <lseek@plt>
  mov    %rbx,%rsi
  mov    $0x4,%edx
  mov    %ebp,%edi
  cmp    %r13d,%eax
  cmovne %r14d,%r12d
  call   <read@plt>
  mov    (%rbx),%edi
  test   %rax,%rax
  cmovs  %r14d,%r12d
  call   <le32toh@plt>
  mov    %ebp,%edi
  mov    %eax,(%rbx)
  call   <close@plt>
  pop    %rbx
  pop    %rbp
  test   %rax,%rax
  cmovs  %r14d,%r12d
  mov    %r12d,%eax
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int mr500_read_crc(char *filename, off_t offset, uint32_t *crc_value) {
  int fdi;
  int ret = 0;
  fdi = open(filename, O_RDONLY);
  if (fdi < 0) {
    ret = -1;
  }
  if (lseek(fdi, offset, SEEK_SET) != offset) {
    ret = -1;
  }
  if (read(fdi, (void *)crc_value, sizeof(uint32_t)) < 0) {
    ret = -1;
  }
  *crc_value = le32toh(*crc_value);
  if (close(fdi) < 0) {
    ret = -1;
  }
  return ret;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<utf8_check_3>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  cmp    $0xe0,%eax
  jne    L171
  mov    -0x8(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  cmp    $0x9f,%eax
  jle    L171
  mov    -0x8(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  cmp    $0xbf,%eax
  jg     L171
  mov    -0x8(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%eax
  cmp    $0x7f,%eax
  jle    L171
  mov    -0x8(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%eax
  cmp    $0xbf,%eax
  jle    L136
L171:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  cmp    $0xe0,%eax
  jle    L158
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  cmp    $0xec,%eax
  jle    L93
L158:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  cmp    $0xee,%eax
  je     L93
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  cmp    $0xef,%eax
  jne    L142
L93:
  mov    -0x8(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  cmp    $0x7f,%eax
  jle    L142
  mov    -0x8(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  cmp    $0xbf,%eax
  jg     L142
  mov    -0x8(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%eax
  cmp    $0x7f,%eax
  jle    L142
  mov    -0x8(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%eax
  cmp    $0xbf,%eax
  jle    L136
L142:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%eax
  cmp    $0xed,%eax
  jne    L66
  mov    -0x8(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  cmp    $0x7f,%eax
  jle    L66
  mov    -0x8(%rbp),%rax
  add    $0x4,%rax
  mov    (%rax),%eax
  cmp    $0x9f,%eax
  jg     L66
  mov    -0x8(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%eax
  cmp    $0x7f,%eax
  jle    L66
  mov    -0x8(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%eax
  cmp    $0xbf,%eax
  jg     L66
L136:
  mov    $0x1,%eax
  jmp    L172
L66:
  mov    $0x0,%eax
L172:
  pop    %rbp
  ret
```

assistant: ```c
bool utf8_check_3(uint8_t *data) {
  if (((data[0] == 0xE0) && ((data[1] >= 0xA0) && (data[1] <= 0xBF)) && ((data[2] >= 0x80) && (data[2] <= 0xBF))) || ((((data[0] >= 0xE1) && (data[0] <= 0xEC)) || (data[0] == 0xEE) || (data[0] == 0xEF)) && ((data[1] >= 0x80) && (data[1] <= 0xBF)) && ((data[2] >= 0x80) && (data[2] <= 0xBF))) || ((data[0] == 0xED) && ((data[1] >= 0x80) && (data[1] <= 0x9F)) && ((data[2] >= 0x80) && (data[2] <= 0xBF)))) {
    return (true);
  }
  return (false);
}
```