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   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x24(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    D17(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <replace_read@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L6
  mov    D10(%rip),%rax
  mov    (%rax),%eax
  jmp    L30
L6:
  movl   $0x1,-0x1c(%rbp)
  jmp    L45
L7:
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <read_whole_textfile@plt>
  mov    %rax,-0x10(%rbp)
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rcx
  mov    -0x10(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <replace_all@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L20
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    -0x8(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <write_whole_textfile@plt>
L20:
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  addl   $0x1,-0x1c(%rbp)
L45:
  mov    -0x1c(%rbp),%eax
  cmp    -0x24(%rbp),%eax
  jl     L7
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <replace_endall@plt>
  mov    D2(%rip),%rax
  mov    (%rax),%eax
L30:
  leave
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  struct replace *r = replace_read(stdin);
  int i;
  if (r == NULL)
    return EXIT_FAILURE;
  for (i = 1; i < argc; i++) {
    char *cont = read_whole_textfile(argv[i]), *ed;
    ed = replace_all(r, argv[i], cont);
    if (ed != NULL)
      write_whole_textfile(argv[i], ed);
    free(cont);
    free(ed);
  }
  replace_endall(r);
  return EXIT_SUCCESS;
  (void)argc;
  (void)argv;
}
```
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
  push   %rbx
  mov    %edi,%ebp
  mov    %rsi,%r12
  mov    D23(%rip),%rax
  mov    (%rax),%edi
  call   <replace_read@plt>
  test   %rax,%rax
  je     L21
  mov    %rax,%r13
  cmp    $0x1,%ebp
  jle    L12
  lea    0x8(%r12),%rbx
  lea    -0x2(%rbp),%eax
  lea    0x10(%r12,%rax,8),%r14
  jmp    L59
L21:
  mov    D14(%rip),%rax
  mov    (%rax),%eax
  jmp    L63
L36:
  mov    %r12,%rdi
  call   <free@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  add    $0x8,%rbx
  cmp    %r14,%rbx
  je     L12
L59:
  mov    (%rbx),%rdi
  call   <read_whole_textfile@plt>
  mov    %rax,%r12
  mov    %rax,%rdx
  mov    (%rbx),%rsi
  mov    %r13,%rdi
  call   <replace_all@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L36
  mov    %rax,%rsi
  mov    (%rbx),%rdi
  call   <write_whole_textfile@plt>
  jmp    L36
L12:
  mov    %r13,%rdi
  call   <replace_endall@plt>
  mov    D20(%rip),%rax
  mov    (%rax),%eax
L63:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  struct replace *r = replace_read(stdin);
  int i;
  if (r == NULL)
    return EXIT_FAILURE;
  for (i = 1; i < argc; i++) {
    char *cont = read_whole_textfile(argv[i]), *ed;
    ed = replace_all(r, argv[i], cont);
    if (ed != NULL)
      write_whole_textfile(argv[i], ed);
    free(cont);
    free(ed);
  }
  replace_endall(r);
  return EXIT_SUCCESS;
  (void)argc;
  (void)argv;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  mov    D4(%rip),%rax
  push   %r14
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    (%rax),%edi
  call   <replace_read@plt>
  test   %rax,%rax
  je     L36
  mov    %rax,%r13
  cmp    $0x1,%ebp
  jle    L19
  lea    -0x2(%rbp),%eax
  lea    0x8(%r12),%rbx
  lea    0x10(%r12,%rax,8),%r14
  nopl   0x0(%rax)
L13:
  mov    (%rbx),%rdi
  call   <read_whole_textfile@plt>
  mov    (%rbx),%rsi
  mov    %r13,%rdi
  mov    %rax,%rdx
  mov    %rax,%r12
  call   <replace_all@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L24
  mov    (%rbx),%rdi
  mov    %rax,%rsi
  call   <write_whole_textfile@plt>
L24:
  mov    %r12,%rdi
  add    $0x8,%rbx
  call   <free@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  cmp    %r14,%rbx
  jne    L13
L19:
  mov    %r13,%rdi
  call   <replace_endall@plt>
  mov    D10(%rip),%rax
  mov    (%rax),%eax
L26:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L36:
  mov    D26(%rip),%rax
  mov    (%rax),%eax
  jmp    L26
```

assistant: ```c
int main(int argc, char *argv[]) {
  struct replace *r = replace_read(stdin);
  int i;
  if (r == NULL)
    return EXIT_FAILURE;
  for (i = 1; i < argc; i++) {
    char *cont = read_whole_textfile(argv[i]), *ed;
    ed = replace_all(r, argv[i], cont);
    if (ed != NULL)
      write_whole_textfile(argv[i], ed);
    free(cont);
    free(ed);
  }
  replace_endall(r);
  return EXIT_SUCCESS;
  (void)argc;
  (void)argv;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<main>:
  endbr64
  mov    D4(%rip),%rax
  push   %r14
  push   %r13
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %edi,%ebp
  push   %rbx
  mov    (%rax),%edi
  call   <replace_read@plt>
  test   %rax,%rax
  je     L43
  mov    %rax,%r13
  cmp    $0x1,%ebp
  jle    L24
  lea    -0x2(%rbp),%eax
  lea    0x8(%r12),%rbx
  lea    0x10(%r12,%rax,8),%r14
  nopl   (%rax)
L8:
  mov    (%rbx),%rdi
  call   <read_whole_textfile@plt>
  mov    (%rbx),%rsi
  mov    %r13,%rdi
  mov    %rax,%rdx
  mov    %rax,%r12
  call   <replace_all@plt>
  mov    %rax,%rbp
  test   %rax,%rax
  je     L26
  mov    (%rbx),%rdi
  mov    %rax,%rsi
  add    $0x8,%rbx
  call   <write_whole_textfile@plt>
  mov    %r12,%rdi
  call   <free@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  cmp    %r14,%rbx
  jne    L8
L24:
  mov    %r13,%rdi
  call   <replace_endall@plt>
  mov    D3(%rip),%rax
  mov    (%rax),%eax
L29:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nop
L26:
  mov    %r12,%rdi
  add    $0x8,%rbx
  call   <free@plt>
  xor    %edi,%edi
  call   <free@plt>
  cmp    %r14,%rbx
  jne    L8
  jmp    L24
L43:
  mov    D11(%rip),%rax
  mov    (%rax),%eax
  jmp    L29
```

assistant: ```c
int main(int argc, char *argv[]) {
  struct replace *r = replace_read(stdin);
  int i;
  if (r == NULL)
    return EXIT_FAILURE;
  for (i = 1; i < argc; i++) {
    char *cont = read_whole_textfile(argv[i]), *ed;
    ed = replace_all(r, argv[i], cont);
    if (ed != NULL)
      write_whole_textfile(argv[i], ed);
    free(cont);
    free(ed);
  }
  replace_endall(r);
  return EXIT_SUCCESS;
  (void)argc;
  (void)argv;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<buildString>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *buildString(string)
char *string;
{
  char *result;
  result = (char *)malloc(strlen(string) + 1);
  strcpy(result, string);
  return (result);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<buildString>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  call   <strlen@plt>
  lea    0x1(%rax),%rdi
  call   <malloc@plt>
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
char *buildString(string)
char *string;
{
  char *result;
  result = (char *)malloc(strlen(string) + 1);
  strcpy(result, string);
  return (result);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<buildString>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <strlen@plt>
  lea    0x1(%rax),%r12
  mov    %r12,%rdi
  call   <malloc@plt>
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  add    $0x8,%rsp
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *buildString(string)
char *string;
{
  char *result;
  result = (char *)malloc(strlen(string) + 1);
  strcpy(result, string);
  return (result);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<buildString>:
  endbr64
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  call   <strlen@plt>
  lea    0x1(%rax),%r12
  mov    %r12,%rdi
  call   <malloc@plt>
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  add    $0x8,%rsp
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *buildString(string)
char *string;
{
  char *result;
  result = (char *)malloc(strlen(string) + 1);
  strcpy(result, string);
  return (result);
}
```
user: Translate the below assembly code into C programming language:

```asm
<factorial>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  cmpl   $0x1,-0x4(%rbp)
  jne    L4
  mov    $0x1,%eax
  jmp    L7
L4:
  mov    -0x4(%rbp),%eax
  sub    $0x1,%eax
  mov    %eax,%edi
  call   <factorial>
  imul   -0x4(%rbp),%eax
L7:
  leave
  ret
```

assistant: ```c
int factorial(int x) {
  if (x == 1)
    return 1;
  else
    return x * factorial(x - 1);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<factorial>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  cmp    $0x1,%edi
  jne    L0
L14:
  mov    %ebx,%eax
  pop    %rbx
  ret
L0:
  lea    -0x1(%rdi),%edi
  call   <factorial>
  imul   %eax,%ebx
  jmp    L14
```

assistant: ```c
int factorial(int x) {
  if (x == 1)
    return 1;
  else
    return x * factorial(x - 1);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<factorial>:
  endbr64
  mov    $0x1,%eax
  cmp    $0x1,%edi
  je     L18
  xchg   %ax,%ax
L4:
  mov    %edi,%edx
  sub    $0x1,%edi
  imul   %edx,%eax
  cmp    $0x1,%edi
  jne    L4
L18:
  ret
```

assistant: ```c
int factorial(int x) {
  if (x == 1)
    return 1;
  else
    return x * factorial(x - 1);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<factorial>:
  endbr64
  mov    $0x1,%eax
  cmp    $0x1,%edi
  je     L16
  xchg   %ax,%ax
L5:
  mov    %edi,%edx
  sub    $0x1,%edi
  imul   %edx,%eax
  cmp    $0x1,%edi
  jne    L5
L16:
  ret
```

assistant: ```c
int factorial(int x) {
  if (x == 1)
    return 1;
  else
    return x * factorial(x - 1);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<addOptionMulti>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %edx,%eax
  mov    %rcx,-0x28(%rbp)
  mov    %r8d,-0x2c(%rbp)
  mov    %esi,%edx
  mov    %dl,-0x1c(%rbp)
  mov    %al,-0x20(%rbp)
  lea    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <endOption@plt>
  mov    -0x18(%rbp),%rax
  movzbl -0x1c(%rbp),%edx
  mov    %dl,(%rax)
  cmpb   $0xff,-0x1c(%rbp)
  jne    L0
  mov    $0x0,%eax
  jmp    L19
L0:
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x2c(%rbp),%eax
  movzbl -0x20(%rbp),%ecx
  mov    -0x18(%rbp),%rdx
  imul   %ecx,%eax
  mov    %al,(%rdx)
  mov    -0x18(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x18(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L29
L36:
  movsbl -0x20(%rbp),%edx
  mov    -0x18(%rbp),%rax
  mov    -0x28(%rbp),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  mov    -0x18(%rbp),%rdx
  movsbq -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x18(%rbp)
  addl   $0x1,-0x4(%rbp)
L29:
  mov    -0x4(%rbp),%eax
  cmp    -0x2c(%rbp),%eax
  jl     L36
  mov    -0x18(%rbp),%rax
  movb   $0xff,(%rax)
  mov    $0x0,%eax
L19:
  leave
  ret
```

assistant: ```c
int addOptionMulti(unsigned char *optionptr, unsigned char code, char datalength, char *data, int mul) {
  int i;
  endOption(&optionptr);
  optionptr[0] = code;
  if (code == 0xff)
    return 0;
  optionptr++;
  optionptr[0] = (datalength * mul);
  optionptr++;
  for (i = 0; i < mul; i++) {
    memcpy(optionptr, data, datalength);
    optionptr += datalength;
  }
  optionptr[0] = 0xff;
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<addOptionMulti>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdi,0x8(%rsp)
  mov    %esi,%r14d
  mov    %edx,%ebx
  mov    %rcx,%r12
  mov    %r8d,%ebp
  mov    %edx,%r13d
  lea    0x8(%rsp),%rdi
  call   <endOption@plt>
  mov    0x8(%rsp),%rax
  mov    %r14b,(%rax)
  cmp    $0xff,%r14b
  je     L6
  mov    0x8(%rsp),%rdx
  lea    0x1(%rdx),%rax
  mov    %rax,0x8(%rsp)
  mov    %ebx,%eax
  imul   %ebp,%eax
  mov    %al,0x1(%rdx)
  addq   $0x1,0x8(%rsp)
  test   %ebp,%ebp
  jle    L27
  mov    $0x0,%ebx
  movsbl %r13b,%r14d
L14:
  mov    %r14d,%edx
  mov    %r12,%rsi
  mov    0x8(%rsp),%rdi
  call   <memcpy@plt>
  movsbq %r13b,%rax
  add    %rax,0x8(%rsp)
  add    $0x1,%ebx
  cmp    %ebx,%ebp
  jne    L14
L27:
  mov    0x8(%rsp),%rax
  movb   $0xff,(%rax)
L6:
  mov    $0x0,%eax
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int addOptionMulti(unsigned char *optionptr, unsigned char code, char datalength, char *data, int mul) {
  int i;
  endOption(&optionptr);
  optionptr[0] = code;
  if (code == 0xff)
    return 0;
  optionptr++;
  optionptr[0] = (datalength * mul);
  optionptr++;
  for (i = 0; i < mul; i++) {
    memcpy(optionptr, data, datalength);
    optionptr += datalength;
  }
  optionptr[0] = 0xff;
  return 0;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<addOptionMulti>:
  endbr64
  push   %r14
  push   %r13
  mov    %rcx,%r13
  push   %r12
  mov    %r8d,%r12d
  push   %rbp
  mov    %edx,%ebp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x10,%rsp
  mov    %rdi,0x8(%rsp)
  lea    0x8(%rsp),%rdi
  call   <endOption@plt>
  mov    0x8(%rsp),%rax
  mov    %bl,(%rax)
  cmp    $0xff,%bl
  je     L22
  mov    0x8(%rsp),%rdx
  lea    0x1(%rdx),%rax
  mov    %rax,0x8(%rsp)
  mov    %ebp,%eax
  imul   %r12d,%eax
  mov    %al,0x1(%rdx)
  mov    0x8(%rsp),%rax
  lea    0x1(%rax),%rdi
  mov    %rdi,0x8(%rsp)
  test   %r12d,%r12d
  jle    L4
  movsbl %bpl,%r14d
  xor    %ebx,%ebx
  movsbq %bpl,%rbp
  nopl   0x0(%rax)
L1:
  mov    %r14d,%edx
  mov    %r13,%rsi
  add    $0x1,%ebx
  call   <memcpy@plt>
  mov    0x8(%rsp),%rdi
  add    %rbp,%rdi
  mov    %rdi,0x8(%rsp)
  cmp    %ebx,%r12d
  jne    L1
L4:
  movb   $0xff,(%rdi)
L22:
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int addOptionMulti(unsigned char *optionptr, unsigned char code, char datalength, char *data, int mul) {
  int i;
  endOption(&optionptr);
  optionptr[0] = code;
  if (code == 0xff)
    return 0;
  optionptr++;
  optionptr[0] = (datalength * mul);
  optionptr++;
  for (i = 0; i < mul; i++) {
    memcpy(optionptr, data, datalength);
    optionptr += datalength;
  }
  optionptr[0] = 0xff;
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<addOptionMulti>:
  endbr64
  push   %r14
  push   %r13
  mov    %rcx,%r13
  push   %r12
  mov    %r8d,%r12d
  push   %rbp
  mov    %edx,%ebp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x10,%rsp
  mov    %rdi,0x8(%rsp)
  lea    0x8(%rsp),%rdi
  call   <endOption@plt>
  mov    0x8(%rsp),%rax
  mov    %bl,(%rax)
  cmp    $0xff,%bl
  je     L21
  mov    0x8(%rsp),%rdx
  lea    0x1(%rdx),%rax
  mov    %rax,0x8(%rsp)
  mov    %ebp,%eax
  imul   %r12d,%eax
  mov    %al,0x1(%rdx)
  mov    0x8(%rsp),%rax
  lea    0x1(%rax),%rdi
  mov    %rdi,0x8(%rsp)
  test   %r12d,%r12d
  jle    L5
  movsbl %bpl,%r14d
  xor    %ebx,%ebx
  movsbq %bpl,%rbp
  nopl   0x0(%rax)
L25:
  mov    %r14d,%edx
  mov    %r13,%rsi
  add    $0x1,%ebx
  call   <memcpy@plt>
  mov    0x8(%rsp),%rdi
  add    %rbp,%rdi
  mov    %rdi,0x8(%rsp)
  cmp    %ebx,%r12d
  jne    L25
L5:
  movb   $0xff,(%rdi)
L21:
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int addOptionMulti(unsigned char *optionptr, unsigned char code, char datalength, char *data, int mul) {
  int i;
  endOption(&optionptr);
  optionptr[0] = code;
  if (code == 0xff)
    return 0;
  optionptr++;
  optionptr[0] = (datalength * mul);
  optionptr++;
  for (i = 0; i < mul; i++) {
    memcpy(optionptr, data, datalength);
    optionptr += datalength;
  }
  optionptr[0] = 0xff;
  return 0;
}
```
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    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    -0xc(%rbp),%rax
  mov    %rax,%rdi
  call   <sigfillset@plt>
  mov    D5(%rip),%rax
  mov    (%rax),%edx
  lea    -0xc(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <sigdelset@plt>
  lea    -0xc(%rbp),%rax
  mov    %rax,%rdi
  call   <sigsuspend@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L1
  call   <__stack_chk_fail@plt>
L1:
  leave
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  sigset_t new_mask;
  sigfillset(&new_mask);
  sigdelset(&new_mask, SIGUSR1);
  sigsuspend(&new_mask);
  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   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbx
  mov    %rbx,%rdi
  call   <sigfillset@plt>
  mov    D3(%rip),%rax
  mov    (%rax),%esi
  mov    %rbx,%rdi
  call   <sigdelset@plt>
  mov    %rbx,%rdi
  call   <sigsuspend@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  mov    $0x0,%eax
  add    $0x10,%rsp
  pop    %rbx
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(int argc, char *argv[]) {
  sigset_t new_mask;
  sigfillset(&new_mask);
  sigdelset(&new_mask, SIGUSR1);
  sigsuspend(&new_mask);
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbp
  mov    %rbp,%rdi
  call   <sigfillset@plt>
  mov    D9(%rip),%rax
  mov    %rbp,%rdi
  mov    (%rax),%esi
  call   <sigdelset@plt>
  mov    %rbp,%rdi
  call   <sigsuspend@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L9
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L9:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(int argc, char *argv[]) {
  sigset_t new_mask;
  sigfillset(&new_mask);
  sigdelset(&new_mask, SIGUSR1);
  sigsuspend(&new_mask);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbp
  mov    %rbp,%rdi
  call   <sigfillset@plt>
  mov    D9(%rip),%rax
  mov    %rbp,%rdi
  mov    (%rax),%esi
  call   <sigdelset@plt>
  mov    %rbp,%rdi
  call   <sigsuspend@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x10,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int main(int argc, char *argv[]) {
  sigset_t new_mask;
  sigfillset(&new_mask);
  sigdelset(&new_mask, SIGUSR1);
  sigsuspend(&new_mask);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<size_of_file>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    D8(%rip),%rax
  mov    (%rax),%edx
  mov    -0x18(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <fseek@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <ftell@plt>
  mov    %eax,-0x4(%rbp)
  mov    D2(%rip),%rax
  mov    (%rax),%edx
  mov    -0x18(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <fseek@plt>
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
unsigned int size_of_file(FILE *fileS1) {
  unsigned int size_file;
  fseek(fileS1, 0, SEEK_END);
  size_file = ftell(fileS1);
  fseek(fileS1, 0, SEEK_SET);
  return size_file;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<size_of_file>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    D2(%rip),%rax
  mov    (%rax),%edx
  mov    $0x0,%esi
  call   <fseek@plt>
  mov    %rbx,%rdi
  call   <ftell@plt>
  mov    %eax,%ebp
  mov    D15(%rip),%rax
  mov    (%rax),%edx
  mov    $0x0,%esi
  mov    %rbx,%rdi
  call   <fseek@plt>
  mov    %ebp,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
unsigned int size_of_file(FILE *fileS1) {
  unsigned int size_file;
  fseek(fileS1, 0, SEEK_END);
  size_file = ftell(fileS1);
  fseek(fileS1, 0, SEEK_SET);
  return size_file;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<size_of_file>:
  endbr64
  push   %r12
  xor    %esi,%esi
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  mov    D5(%rip),%rax
  mov    (%rax),%edx
  call   <fseek@plt>
  mov    %rbp,%rdi
  call   <ftell@plt>
  mov    %rbp,%rdi
  xor    %esi,%esi
  mov    %eax,%r12d
  mov    D8(%rip),%rax
  mov    (%rax),%edx
  call   <fseek@plt>
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
unsigned int size_of_file(FILE *fileS1) {
  unsigned int size_file;
  fseek(fileS1, 0, SEEK_END);
  size_file = ftell(fileS1);
  fseek(fileS1, 0, SEEK_SET);
  return size_file;
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<size_of_file>:
  endbr64
  push   %r12
  xor    %esi,%esi
  push   %rbp
  mov    %rdi,%rbp
  sub    $0x8,%rsp
  mov    D11(%rip),%rax
  mov    (%rax),%edx
  call   <fseek@plt>
  mov    %rbp,%rdi
  call   <ftell@plt>
  mov    %rbp,%rdi
  xor    %esi,%esi
  mov    %eax,%r12d
  mov    D19(%rip),%rax
  mov    (%rax),%edx
  call   <fseek@plt>
  add    $0x8,%rsp
  mov    %r12d,%eax
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
unsigned int size_of_file(FILE *fileS1) {
  unsigned int size_file;
  fseek(fileS1, 0, SEEK_END);
  size_file = ftell(fileS1);
  fseek(fileS1, 0, SEEK_SET);
  return size_file;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<doname>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x10(%rbp)
L64:
  jmp    L31
L13:
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <putchar@plt>
L31:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L87
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2e,%al
  jne    L13
L87:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L108
  mov    -0x10(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x8(%rbp)
  jmp    L5
L91:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2e,%al
  jne    L0
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <putchar@plt>
  jmp    L64
L0:
  addq   $0x1,-0x8(%rbp)
L5:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L91
L108:
  mov    $0x28,%edi
  call   <putchar@plt>
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L9
  addq   $0x1,-0x10(%rbp)
  jmp    L9
L92:
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <putchar@plt>
L9:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L92
  mov    $0x29,%edi
  call   <putchar@plt>
  mov    $0x20,%edi
  call   <putchar@plt>
  nop
  leave
  ret
```

assistant: ```c
void doname(char *name) {
  char *dp = name, *ep;
again:
  while (*dp && *dp != '.')
    (void)putchar(*dp++);
  if (*dp)
    for (ep = dp + 1; *ep; ep++)
      if (*ep == '.') {
        (void)putchar(*dp++);
        goto again;
      }
  (void)putchar('(');
  if (*dp)
    dp++;
  while (*dp)
    (void)putchar(*dp++);
  (void)putchar(')');
  (void)putchar(' ');
}
```