ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D20(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D15(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%edi
  call   <isPrime@plt>
  mov    0x4(%rsp),%esi
  test   %rax,%rax
  je     L9
  lea    D7(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
L20:
  xor    %eax,%eax
  call   <getch@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L14
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L9:
  lea    D17(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L20
L14:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_label: D20
data_type: string
name: retrieve_data
arguments: data_label: D15
data_type: string
name: retrieve_data
arguments: data_label: D7
data_type: string
name: retrieve_data
arguments: data_label: D17
data_type: string

tool: D20: Enter a number: 

tool: D15: %i

tool: D7: %i is prime.

tool: D17: %i is not prime.

assistant: ```c
int main() {
  int a;
  printf("Enter a number: ");
  scanf("%i", &a);
  if (isPrime(a))
    printf("%i is prime.", a);
  else
    printf("%i is not prime.", a);
  getch();
  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
  sub    $0x18,%rsp
  lea    D9(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D34(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%edi
  call   <isPrime@plt>
  mov    0x4(%rsp),%esi
  test   %rax,%rax
  je     L15
  lea    D3(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
L24:
  xor    %eax,%eax
  call   <getch@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L19
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L15:
  lea    D39(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  jmp    L24
L19:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D9
type: string
name: disassemble_data
arguments: data_tag: D34
type: string
name: disassemble_data
arguments: data_tag: D3
type: string
name: disassemble_data
arguments: data_tag: D39
type: string

tool: D9: Enter a number: 

tool: D34: %i

tool: D3: %i is prime.

tool: D39: %i is not prime.

assistant: ```c
int main() {
  int a;
  printf("Enter a number: ");
  scanf("%i", &a);
  if (isPrime(a))
    printf("%i is prime.", a);
  else
    printf("%i is not prime.", a);
  getch();
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<hr20SetDateAndTime>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x120,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x11c(%rbp),%rax
  mov    %rax,%rdi
  call   <time@plt>
  lea    -0x11c(%rbp),%rax
  mov    %rax,%rdi
  call   <localtime@plt>
  mov    %rax,-0x118(%rbp)
  mov    -0x118(%rbp),%rax
  mov    0x14(%rax),%esi
  mov    -0x118(%rbp),%rax
  mov    0x4(%rax),%eax
  lea    0x1(%rax),%ecx
  mov    -0x118(%rbp),%rax
  mov    (%rax),%eax
  lea    -0x64(%rax),%edx
  lea    -0x110(%rbp),%rax
  mov    %esi,%r8d
  lea    D7(%rip),%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  lea    -0x110(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <serialCommand@plt>
  mov    -0x118(%rbp),%rax
  mov    0x10(%rax),%esi
  mov    -0x118(%rbp),%rax
  mov    0xc(%rax),%ecx
  mov    -0x118(%rbp),%rax
  mov    0x8(%rax),%edx
  lea    -0x110(%rbp),%rax
  mov    %esi,%r8d
  lea    D12(%rip),%rsi
  mov    %rax,%rdi
  call   <sprintf@plt>
  lea    -0x110(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <serialCommand@plt>
  mov    $0x1,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L9
  call   <__stack_chk_fail@plt>
L9:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D7
type: string
name: extract_symbolic_data
arguments: tag: D12
type: string

tool: D7: Y%02x%02x%02x

tool: D12: H%02x%02x%02x

assistant: ```c
int hr20SetDateAndTime() {
  time_t rawtime;
  struct tm *ptm;
  char send_string[255];
  time(&rawtime);
  ptm = localtime(&rawtime);
  sprintf(send_string, "\rY%02x%02x%02x\r", ptm->tm_year - 100, ptm->tm_mon + 1, ptm->tm_mday);
  serialCommand(send_string, 0);
  sprintf(send_string, "\rH%02x%02x%02x\r", ptm->tm_hour, ptm->tm_min, ptm->tm_sec);
  serialCommand(send_string, 0);
  return 1;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<hr20SetDateAndTime>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x128,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x118(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rbx
  mov    %rbx,%rdi
  call   <time@plt>
  mov    %rbx,%rdi
  call   <localtime@plt>
  mov    %rax,%rbx
  mov    0x4(%rax),%eax
  lea    0x1(%rax),%ecx
  mov    (%rbx),%eax
  lea    -0x64(%rax),%edx
  lea    0x10(%rsp),%rbp
  mov    0x14(%rbx),%r8d
  lea    D16(%rip),%rsi
  mov    %rbp,%rdi
  call   <sprintf@plt>
  mov    $0x0,%esi
  mov    %rbp,%rdi
  call   <serialCommand@plt>
  mov    0xc(%rbx),%ecx
  mov    0x8(%rbx),%edx
  mov    0x10(%rbx),%r8d
  lea    D13(%rip),%rsi
  mov    %rbp,%rdi
  call   <sprintf@plt>
  mov    $0x0,%esi
  mov    %rbp,%rdi
  call   <serialCommand@plt>
  mov    0x118(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  mov    $0x1,%eax
  add    $0x128,%rsp
  pop    %rbx
  pop    %rbp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D16
type_guessed: string
name: retrieve_data
arguments: tag: D13
type_guessed: string

tool: D16: Y%02x%02x%02x

tool: D13: H%02x%02x%02x

assistant: ```c
int hr20SetDateAndTime() {
  time_t rawtime;
  struct tm *ptm;
  char send_string[255];
  time(&rawtime);
  ptm = localtime(&rawtime);
  sprintf(send_string, "\rY%02x%02x%02x\r", ptm->tm_year - 100, ptm->tm_mon + 1, ptm->tm_mday);
  serialCommand(send_string, 0);
  sprintf(send_string, "\rH%02x%02x%02x\r", ptm->tm_hour, ptm->tm_min, ptm->tm_sec);
  serialCommand(send_string, 0);
  return 1;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<hr20SetDateAndTime>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x128,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x118(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rbp
  mov    %rbp,%rdi
  call   <time@plt>
  mov    %rbp,%rdi
  lea    0x10(%rsp),%rbp
  call   <localtime@plt>
  lea    D4(%rip),%rsi
  mov    %rbp,%rdi
  mov    %rax,%rbx
  mov    0x4(%rax),%eax
  mov    0x14(%rbx),%r8d
  lea    0x1(%rax),%ecx
  mov    (%rbx),%eax
  lea    -0x64(%rax),%edx
  call   <sprintf@plt>
  xor    %esi,%esi
  mov    %rbp,%rdi
  call   <serialCommand@plt>
  mov    0xc(%rbx),%ecx
  mov    0x8(%rbx),%edx
  mov    %rbp,%rdi
  mov    0x10(%rbx),%r8d
  lea    D16(%rip),%rsi
  call   <sprintf@plt>
  xor    %esi,%esi
  mov    %rbp,%rdi
  call   <serialCommand@plt>
  mov    0x118(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  add    $0x128,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D4
type_guessed: string
name: disassemble_data
arguments: data_tag: D16
type_guessed: string

tool: D4: Y%02x%02x%02x

tool: D16: H%02x%02x%02x

assistant: ```c
int hr20SetDateAndTime() {
  time_t rawtime;
  struct tm *ptm;
  char send_string[255];
  time(&rawtime);
  ptm = localtime(&rawtime);
  sprintf(send_string, "\rY%02x%02x%02x\r", ptm->tm_year - 100, ptm->tm_mon + 1, ptm->tm_mday);
  serialCommand(send_string, 0);
  sprintf(send_string, "\rH%02x%02x%02x\r", ptm->tm_hour, ptm->tm_min, ptm->tm_sec);
  serialCommand(send_string, 0);
  return 1;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<hr20SetDateAndTime>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x128,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x118(%rsp)
  xor    %eax,%eax
  lea    0xc(%rsp),%rbp
  mov    %rbp,%rdi
  call   <time@plt>
  mov    %rbp,%rdi
  lea    0x10(%rsp),%rbp
  call   <localtime@plt>
  lea    D14(%rip),%rsi
  mov    %rbp,%rdi
  mov    %rax,%rbx
  mov    0x4(%rax),%eax
  mov    0x14(%rbx),%r8d
  lea    0x1(%rax),%ecx
  mov    (%rbx),%eax
  lea    -0x64(%rax),%edx
  call   <sprintf@plt>
  xor    %esi,%esi
  mov    %rbp,%rdi
  call   <serialCommand@plt>
  mov    0xc(%rbx),%ecx
  mov    0x8(%rbx),%edx
  mov    %rbp,%rdi
  mov    0x10(%rbx),%r8d
  lea    D8(%rip),%rsi
  call   <sprintf@plt>
  xor    %esi,%esi
  mov    %rbp,%rdi
  call   <serialCommand@plt>
  mov    0x118(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x128,%rsp
  mov    $0x1,%eax
  pop    %rbx
  pop    %rbp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D14
type: string
name: disassemble_data
arguments: data_tag: D8
type: string

tool: D14: Y%02x%02x%02x

tool: D8: H%02x%02x%02x

assistant: ```c
int hr20SetDateAndTime() {
  time_t rawtime;
  struct tm *ptm;
  char send_string[255];
  time(&rawtime);
  ptm = localtime(&rawtime);
  sprintf(send_string, "\rY%02x%02x%02x\r", ptm->tm_year - 100, ptm->tm_mon + 1, ptm->tm_mday);
  serialCommand(send_string, 0);
  sprintf(send_string, "\rH%02x%02x%02x\r", ptm->tm_hour, ptm->tm_min, ptm->tm_sec);
  serialCommand(send_string, 0);
  return 1;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0x1c(%rbp),%rax
  mov    %rax,%rsi
  lea    D23(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0x1c(%rbp),%eax
  mov    %eax,-0xc(%rbp)
  movl   $0x1,-0x18(%rbp)
  movl   $0x1,-0x10(%rbp)
  jmp    L39
L17:
  mov    -0xc(%rbp),%eax
  sub    -0x18(%rbp),%eax
  mov    %eax,-0x14(%rbp)
  jmp    L40
L45:
  lea    D4(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  subl   $0x1,-0x14(%rbp)
L40:
  cmpl   $0x0,-0x14(%rbp)
  jg     L45
  movl   $0x0,-0x14(%rbp)
  jmp    L28
L11:
  lea    D3(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x1,-0x14(%rbp)
L28:
  mov    -0x14(%rbp),%eax
  cmp    -0x10(%rbp),%eax
  jl     L11
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  addl   $0x1,-0x18(%rbp)
  addl   $0x2,-0x10(%rbp)
  mov    -0x1c(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,-0x1c(%rbp)
L39:
  mov    -0x1c(%rbp),%eax
  test   %eax,%eax
  jg     L17
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L6
  call   <__stack_chk_fail@plt>
L6:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D23
data_type: string
name: extract_symbolic_data
arguments: label: D4
data_type: string
name: extract_symbolic_data
arguments: label: D3
data_type: string
name: extract_symbolic_data
arguments: label: D22
data_type: string

tool: D23: %d

tool: D4:  

tool: D3: *

tool: D22: 


assistant: ```c
int main() {
  int h, i, k, z, j;
  scanf("%d", &h);
  z = h;
  for (i = 1, j = 1; h > 0; i++, j = j + 2, h--) {
    for (k = z - i; k > 0; k--) {
      printf(" ");
    }
    for (k = 0; k < j; k++) {
      printf("*");
    }
    printf("\n");
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  lea    D27(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%r14d
  test   %r14d,%r14d
  jle    L7
  sub    $0x1,%r14d
  mov    $0x1,%ebp
  lea    D10(%rip),%r13
  lea    D0(%rip),%r12
  lea    D12(%rip),%r15
L0:
  mov    %r14d,%ebx
  test   %r14d,%r14d
  jle    L18
L46:
  mov    %r13,%rdi
  call   <printf@plt>
  sub    $0x1,%ebx
  jne    L46
L18:
  test   %ebp,%ebp
  jle    L51
  mov    $0x0,%ebx
L63:
  mov    %r12,%rdi
  call   <printf@plt>
  add    $0x1,%ebx
  cmp    %ebp,%ebx
  jne    L63
L51:
  mov    %r15,%rdi
  call   <printf@plt>
  add    $0x2,%ebp
  mov    0x4(%rsp),%eax
  sub    $0x1,%eax
  mov    %eax,0x4(%rsp)
  sub    $0x1,%r14d
  test   %eax,%eax
  jg     L0
L7:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  mov    $0x0,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D27
type: string
name: extract_symbolic_data
arguments: data_tag: D10
type: string
name: extract_symbolic_data
arguments: data_tag: D0
type: string
name: extract_symbolic_data
arguments: data_tag: D12
type: string

tool: D27: %d

tool: D10:  

tool: D0: *

tool: D12: 


assistant: ```c
int main() {
  int h, i, k, z, j;
  scanf("%d", &h);
  z = h;
  for (i = 1, j = 1; h > 0; i++, j = j + 2, h--) {
    for (k = z - i; k > 0; k--) {
      printf(" ");
    }
    for (k = 0; k < j; k++) {
      printf("*");
    }
    printf("\n");
  }
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<main>:
  endbr64
  push   %r15
  lea    D30(%rip),%rdi
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <scanf@plt>
  mov    0x4(%rsp),%r14d
  test   %r14d,%r14d
  jle    L44
  sub    $0x1,%r14d
  mov    $0x1,%ebp
  lea    D5(%rip),%r13
  lea    D15(%rip),%r15
  lea    D11(%rip),%r12
  nopl   0x0(%rax,%rax,1)
L23:
  mov    %r14d,%ebx
  test   %r14d,%r14d
  jle    L5
  nopl   0x0(%rax,%rax,1)
L42:
  mov    %r12,%rdi
  call   <printf@plt>
  sub    $0x1,%ebx
  jne    L42
L5:
  xor    %ebx,%ebx
  nop
L7:
  mov    %r13,%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  cmp    %ebp,%ebx
  jne    L7
  mov    %r15,%rdi
  add    $0x2,%ebp
  sub    $0x1,%r14d
  call   <printf@plt>
  mov    0x4(%rsp),%eax
  sub    $0x1,%eax
  mov    %eax,0x4(%rsp)
  test   %eax,%eax
  jg     L23
L44:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L48
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L48:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D30
data_type: string
name: read_data
arguments: tag: D5
data_type: string
name: read_data
arguments: tag: D15
data_type: string
name: read_data
arguments: tag: D11
data_type: string

tool: D30: %d

tool: D5: *

tool: D15: 


tool: D11:  

assistant: ```c
int main() {
  int h, i, k, z, j;
  scanf("%d", &h);
  z = h;
  for (i = 1, j = 1; h > 0; i++, j = j + 2, h--) {
    for (k = z - i; k > 0; k--) {
      printf(" ");
    }
    for (k = 0; k < j; k++) {
      printf("*");
    }
    printf("\n");
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  push   %r15
  lea    D21(%rip),%rdi
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rsi
  call   <scanf@plt>
  mov    0x4(%rsp),%r14d
  test   %r14d,%r14d
  jle    L43
  sub    $0x1,%r14d
  mov    $0x1,%ebp
  lea    D13(%rip),%r13
  lea    D7(%rip),%r15
  lea    D14(%rip),%r12
  nopl   0x0(%rax,%rax,1)
L20:
  mov    %r14d,%ebx
  test   %r14d,%r14d
  jle    L39
  nopl   0x0(%rax,%rax,1)
L32:
  mov    %r12,%rdi
  call   <printf@plt>
  sub    $0x1,%ebx
  jne    L32
L39:
  xor    %ebx,%ebx
  nop
L14:
  mov    %r13,%rdi
  add    $0x1,%ebx
  call   <printf@plt>
  cmp    %ebp,%ebx
  jne    L14
  mov    %r15,%rdi
  add    $0x2,%ebp
  sub    $0x1,%r14d
  call   <printf@plt>
  mov    0x4(%rsp),%eax
  sub    $0x1,%eax
  mov    %eax,0x4(%rsp)
  test   %eax,%eax
  jg     L20
L43:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L47
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L47:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D21
type: string
name: extract_symbolic_data
arguments: data_tag: D13
type: string
name: extract_symbolic_data
arguments: data_tag: D7
type: string
name: extract_symbolic_data
arguments: data_tag: D14
type: string

tool: D21: %d

tool: D13: *

tool: D7: 


tool: D14:  

assistant: ```c
int main() {
  int h, i, k, z, j;
  scanf("%d", &h);
  z = h;
  for (i = 1, j = 1; h > 0; i++, j = j + 2, h--) {
    for (k = z - i; k > 0; k--) {
      printf(" ");
    }
    for (k = 0; k < j; k++) {
      printf("*");
    }
    printf("\n");
  }
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<getNextChar>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  add    $0x1,%eax
  movslq %eax,%rdx
  imul   $0xffffffff81020409,%rdx,%rdx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0x6,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  mov    %edx,-0x4(%rbp)
  mov    -0x4(%rbp),%ecx
  mov    %ecx,%edx
  shl    $0x7,%edx
  sub    %ecx,%edx
  sub    %edx,%eax
  mov    %eax,-0x4(%rbp)
  cmpl   $0x20,-0x4(%rbp)
  jg     L2
  movl   $0x21,-0x4(%rbp)
L2:
  mov    -0x4(%rbp),%eax
  pop    %rbp
  ret
```

assistant: ```c
int getNextChar(int myChar) {
  myChar = (myChar + 1) % 127;
  if (myChar < 33) {
    myChar = 33;
  };
  return myChar;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<getNextChar>:
  endbr64
  add    $0x1,%edi
  movslq %edi,%rax
  imul   $0xffffffff81020409,%rax,%rax
  shr    $0x20,%rax
  add    %edi,%eax
  sar    $0x6,%eax
  mov    %edi,%edx
  sar    $0x1f,%edx
  sub    %edx,%eax
  mov    %eax,%edx
  shl    $0x7,%edx
  sub    %eax,%edx
  mov    %edi,%eax
  sub    %edx,%eax
  mov    $0x21,%edx
  cmp    %edx,%eax
  cmovl  %edx,%eax
  ret
```

assistant: ```c
int getNextChar(int myChar) {
  myChar = (myChar + 1) % 127;
  if (myChar < 33) {
    myChar = 33;
  };
  return myChar;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<getNextChar>:
  endbr64
  add    $0x1,%edi
  movslq %edi,%rax
  mov    %edi,%edx
  imul   $0xffffffff81020409,%rax,%rax
  sar    $0x1f,%edx
  shr    $0x20,%rax
  add    %edi,%eax
  sar    $0x6,%eax
  sub    %edx,%eax
  mov    %eax,%edx
  shl    $0x7,%edx
  sub    %eax,%edx
  mov    %edi,%eax
  sub    %edx,%eax
  mov    $0x21,%edx
  cmp    %edx,%eax
  cmovl  %edx,%eax
  ret
```

assistant: ```c
int getNextChar(int myChar) {
  myChar = (myChar + 1) % 127;
  if (myChar < 33) {
    myChar = 33;
  };
  return myChar;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<getNextChar>:
  endbr64
  add    $0x1,%edi
  movslq %edi,%rax
  mov    %edi,%edx
  imul   $0xffffffff81020409,%rax,%rax
  sar    $0x1f,%edx
  shr    $0x20,%rax
  add    %edi,%eax
  sar    $0x6,%eax
  sub    %edx,%eax
  mov    %eax,%edx
  shl    $0x7,%edx
  sub    %eax,%edx
  mov    %edi,%eax
  sub    %edx,%eax
  mov    $0x21,%edx
  cmp    %edx,%eax
  cmovl  %edx,%eax
  ret
```

assistant: ```c
int getNextChar(int myChar) {
  myChar = (myChar + 1) % 127;
  if (myChar < 33) {
    myChar = 33;
  };
  return myChar;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<match_optional>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <match_indirect@plt>
  mov    $0x1,%eax
  leave
  ret
```

assistant: ```c
bool match_optional(char **p, void *bd) {
  match_indirect(p, bd);
  return true;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<match_optional>:
  endbr64
  sub    $0x8,%rsp
  call   <match_indirect@plt>
  mov    $0x1,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
bool match_optional(char **p, void *bd) {
  match_indirect(p, bd);
  return true;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<match_optional>:
  endbr64
  sub    $0x8,%rsp
  call   <match_indirect@plt>
  mov    $0x1,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
bool match_optional(char **p, void *bd) {
  match_indirect(p, bd);
  return true;
}
```
user: What is the c source code of the assembly code below:

```asm
<yy_1_BlockContentStar>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void yy_1_BlockContentStar(char *yytext, int yyleng) {
  ;
  ;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<yy_1_BlockContentStar>:
  endbr64
  ret
```

assistant: ```c
void yy_1_BlockContentStar(char *yytext, int yyleng) {
  ;
  ;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<yy_1_BlockContentStar>:
  endbr64
  ret
```

assistant: ```c
void yy_1_BlockContentStar(char *yytext, int yyleng) {
  ;
  ;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<yy_1_BlockContentStar>:
  endbr64
  ret
```

assistant: ```c
void yy_1_BlockContentStar(char *yytext, int yyleng) {
  ;
  ;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<e_dec_abs>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    $0x0,%eax
  call   <e_abs@plt>
  mov    $0x0,%eax
  call   <e_dec@plt>
  mov    $0x0,%eax
  call   <e_writeback@plt>
  nop
  pop    %rbp
  ret
```

assistant: ```c
void e_dec_abs() {
  e_abs();
  e_dec();
  e_writeback();
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<e_dec_abs>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%eax
  call   <e_abs@plt>
  mov    $0x0,%eax
  call   <e_dec@plt>
  mov    $0x0,%eax
  call   <e_writeback@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void e_dec_abs() {
  e_abs();
  e_dec();
  e_writeback();
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<e_dec_abs>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <e_abs@plt>
  xor    %eax,%eax
  call   <e_dec@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1080 <e_writeback@plt>
```

assistant: ```c
void e_dec_abs() {
  e_abs();
  e_dec();
  e_writeback();
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<e_dec_abs>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <e_abs@plt>
  xor    %eax,%eax
  call   <e_dec@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1080 <e_writeback@plt>
```

assistant: ```c
void e_dec_abs() {
  e_abs();
  e_dec();
  e_writeback();
}
```