ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<benchmark>:
  endbr64
  sub    $0x18,%rsp
  mov    $0x2,%edi
  movl   $0x0,0xc(%rsp)
  call   <__ieee754_logf@plt>
  mov    $0x3,%edi
  movss  %xmm0,0xc(%rsp)
  call   <__ieee754_logf@plt>
  mov    $0x4,%edi
  movss  %xmm0,0xc(%rsp)
  call   <__ieee754_logf@plt>
  mov    $0x5,%edi
  movss  %xmm0,0xc(%rsp)
  call   <__ieee754_logf@plt>
  mov    $0x6,%edi
  movss  %xmm0,0xc(%rsp)
  call   <__ieee754_logf@plt>
  movss  %xmm0,0xc(%rsp)
  add    $0x18,%rsp
  ret
```

assistant: ```c
void benchmark(void) {
  volatile float result = 0;
  result = __ieee754_logf(2);
  result = __ieee754_logf(3);
  result = __ieee754_logf(4);
  result = __ieee754_logf(5);
  result = __ieee754_logf(6);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    $0x0,%eax
  call   <odroid_xu_gpio_setup_all_output@plt>
  mov    $0x0,%eax
  call   <print_all_gpio_info@plt>
  mov    $0x1b,%edi
  call   <odroid_xu_gpio_toggle@plt>
  mov    $0x0,%eax
  leave
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  odroid_xu_gpio_setup_all_output();
  print_all_gpio_info();
  odroid_xu_gpio_toggle(27);
  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    $0x8,%rsp
  mov    $0x0,%eax
  call   <odroid_xu_gpio_setup_all_output@plt>
  mov    $0x0,%eax
  call   <print_all_gpio_info@plt>
  mov    $0x1b,%edi
  call   <odroid_xu_gpio_toggle@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  odroid_xu_gpio_setup_all_output();
  print_all_gpio_info();
  odroid_xu_gpio_toggle(27);
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <odroid_xu_gpio_setup_all_output@plt>
  xor    %eax,%eax
  call   <print_all_gpio_info@plt>
  mov    $0x1b,%edi
  call   <odroid_xu_gpio_toggle@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  odroid_xu_gpio_setup_all_output();
  print_all_gpio_info();
  odroid_xu_gpio_toggle(27);
  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
<main>:
  endbr64
  sub    $0x8,%rsp
  xor    %eax,%eax
  call   <odroid_xu_gpio_setup_all_output@plt>
  xor    %eax,%eax
  call   <print_all_gpio_info@plt>
  mov    $0x1b,%edi
  call   <odroid_xu_gpio_toggle@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

assistant: ```c
int main(int argc, char *argv[]) {
  odroid_xu_gpio_setup_all_output();
  print_all_gpio_info();
  odroid_xu_gpio_toggle(27);
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<dnormi>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %rsi,-0x10(%rbp)
  addq   $0x8,-0x10(%rbp)
  mov    -0x10(%rbp),%rdx
  lea    -0x4(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <BLAS_dnormi@plt>
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

assistant: ```c
double dnormi(int n, double *x) {
  x++;
  return (BLAS_dnormi(&n, x));
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<dnormi>:
  endbr64
  sub    $0x18,%rsp
  mov    %edi,0xc(%rsp)
  add    $0x8,%rsi
  lea    0xc(%rsp),%rdi
  call   <BLAS_dnormi@plt>
  add    $0x18,%rsp
  ret
```

assistant: ```c
double dnormi(int n, double *x) {
  x++;
  return (BLAS_dnormi(&n, x));
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<dnormi>:
  endbr64
  sub    $0x18,%rsp
  add    $0x8,%rsi
  mov    %edi,0xc(%rsp)
  lea    0xc(%rsp),%rdi
  call   <BLAS_dnormi@plt>
  add    $0x18,%rsp
  ret
```

assistant: ```c
double dnormi(int n, double *x) {
  x++;
  return (BLAS_dnormi(&n, x));
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<dnormi>:
  endbr64
  sub    $0x18,%rsp
  add    $0x8,%rsi
  mov    %edi,0xc(%rsp)
  lea    0xc(%rsp),%rdi
  call   <BLAS_dnormi@plt>
  add    $0x18,%rsp
  ret
```

assistant: ```c
double dnormi(int n, double *x) {
  x++;
  return (BLAS_dnormi(&n, x));
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<getutmp>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  mov    0x8(%rax),%ecx
  mov    -0x10(%rbp),%rax
  mov    0x8(%rax),%eax
  mov    $0x4,%edx
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <memcpy@plt>
  mov    -0x8(%rbp),%rax
  mov    0x4(%rax),%ecx
  mov    -0x10(%rbp),%rax
  mov    0x4(%rax),%eax
  mov    $0x4,%edx
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <memcpy@plt>
  mov    -0x8(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x10(%rbp),%rax
  mov    %edx,(%rax)
  nop
  leave
  ret
```

assistant: ```c
void getutmp(const struct utmpx *utmpx, struct utmp *utmp) {
  memcpy(utmp->ut_line, utmpx->ut_line, sizeof(utmp->ut_line));
  memcpy(utmp->ut_user, utmpx->ut_user, sizeof(utmp->ut_user));
  utmp->ut_time = utmpx->ut_time;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<getutmp>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  mov    0x8(%rdi),%esi
  mov    0x8(%rbx),%edi
  mov    $0x4,%edx
  call   <memcpy@plt>
  mov    0x4(%rbp),%esi
  mov    0x4(%rbx),%edi
  mov    $0x4,%edx
  call   <memcpy@plt>
  mov    0x0(%rbp),%eax
  mov    %eax,(%rbx)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void getutmp(const struct utmpx *utmpx, struct utmp *utmp) {
  memcpy(utmp->ut_line, utmpx->ut_line, sizeof(utmp->ut_line));
  memcpy(utmp->ut_user, utmpx->ut_user, sizeof(utmp->ut_user));
  utmp->ut_time = utmpx->ut_time;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<getutmp>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  mov    $0x4,%edx
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  mov    0x8(%rdi),%esi
  mov    0x8(%rbx),%edi
  call   <memcpy@plt>
  mov    0x4(%rbp),%esi
  mov    0x4(%rbx),%edi
  mov    $0x4,%edx
  call   <memcpy@plt>
  mov    0x0(%rbp),%eax
  mov    %eax,(%rbx)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void getutmp(const struct utmpx *utmpx, struct utmp *utmp) {
  memcpy(utmp->ut_line, utmpx->ut_line, sizeof(utmp->ut_line));
  memcpy(utmp->ut_user, utmpx->ut_user, sizeof(utmp->ut_user));
  utmp->ut_time = utmpx->ut_time;
}
```
user: What is the c source code of the assembly code below?

```asm
<getutmp>:
  endbr64
  push   %rbp
  mov    %rdi,%rbp
  mov    $0x4,%edx
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  mov    0x8(%rdi),%esi
  mov    0x8(%rbx),%edi
  call   <memcpy@plt>
  mov    0x4(%rbp),%esi
  mov    0x4(%rbx),%edi
  mov    $0x4,%edx
  call   <memcpy@plt>
  mov    0x0(%rbp),%eax
  mov    %eax,(%rbx)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void getutmp(const struct utmpx *utmpx, struct utmp *utmp) {
  memcpy(utmp->ut_line, utmpx->ut_line, sizeof(utmp->ut_line));
  memcpy(utmp->ut_user, utmpx->ut_user, sizeof(utmp->ut_user));
  utmp->ut_time = utmpx->ut_time;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<read_exact>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  movl   $0x0,-0x8(%rbp)
L9:
  mov    -0x1c(%rbp),%eax
  sub    -0x8(%rbp),%eax
  mov    -0x8(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x18(%rbp),%rdx
  add    %rdx,%rcx
  mov    %eax,%edx
  mov    %rcx,%rsi
  mov    $0x0,%edi
  call   <read@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jg     L6
  mov    -0x4(%rbp),%eax
  jmp    L13
L6:
  mov    -0x4(%rbp),%eax
  add    %eax,-0x8(%rbp)
  mov    -0x8(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L9
  mov    -0x1c(%rbp),%eax
L13:
  leave
  ret
```

assistant: ```c
int read_exact(char *buffer, int len) {
  int i, got = 0;
  do {
    if ((i = read(0, buffer + got, len - got)) <= 0)
      return (i);
    got += i;
  } while (got < len);
  return len;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<read_exact>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %esi,%ebp
  mov    $0x0,%ebx
L8:
  mov    %ebp,%edx
  sub    %ebx,%edx
  movslq %ebx,%rsi
  add    %r12,%rsi
  mov    $0x0,%edi
  call   <read@plt>
  test   %eax,%eax
  jle    L2
  add    %eax,%ebx
  cmp    %ebx,%ebp
  jg     L8
  mov    %ebp,%eax
L2:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int read_exact(char *buffer, int len) {
  int i, got = 0;
  do {
    if ((i = read(0, buffer + got, len - got)) <= 0)
      return (i);
    got += i;
  } while (got < len);
  return len;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<read_exact>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  xor    %ebx,%ebx
  jmp    L4
  nopl   0x0(%rax)
L23:
  add    %eax,%ebx
  cmp    %ebx,%ebp
  jle    L5
L4:
  mov    %ebp,%edx
  movslq %ebx,%rsi
  xor    %edi,%edi
  sub    %ebx,%edx
  add    %r12,%rsi
  call   <read@plt>
  test   %eax,%eax
  jg     L23
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L5:
  mov    %ebp,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int read_exact(char *buffer, int len) {
  int i, got = 0;
  do {
    if ((i = read(0, buffer + got, len - got)) <= 0)
      return (i);
    got += i;
  } while (got < len);
  return len;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<read_exact>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %esi,%ebp
  push   %rbx
  xor    %ebx,%ebx
  jmp    L20
  nopl   0x0(%rax)
L10:
  add    %eax,%ebx
  cmp    %ebx,%ebp
  jle    L25
L20:
  mov    %ebp,%edx
  movslq %ebx,%rsi
  xor    %edi,%edi
  sub    %ebx,%edx
  add    %r12,%rsi
  call   <read@plt>
  test   %eax,%eax
  jg     L10
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L25:
  mov    %ebp,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
int read_exact(char *buffer, int len) {
  int i, got = 0;
  do {
    if ((i = read(0, buffer + got, len - got)) <= 0)
      return (i);
    got += i;
  } while (got < len);
  return len;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<caesar_decipher>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x4(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L15
L38:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isalpha@plt>
  test   %eax,%eax
  jne    L3
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    -0x8(%rbp),%edx
  movslq %edx,%rcx
  mov    -0x28(%rbp),%rdx
  add    %rcx,%rdx
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  jmp    L11
L3:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <tolower@plt>
  movsbl %al,%eax
  sub    $0x61,%eax
  sub    -0x14(%rbp),%eax
  add    $0x1a,%eax
  movslq %eax,%rdx
  imul   $0x4ec4ec4f,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x3,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  imul   $0x1a,%edx,%ecx
  sub    %ecx,%eax
  mov    %eax,%edx
  mov    %edx,%eax
  lea    0x61(%rax),%ecx
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    %ecx,%edx
  mov    %dl,(%rax)
L11:
  addl   $0x1,-0x8(%rbp)
L15:
  mov    -0x8(%rbp),%eax
  cmp    -0x4(%rbp),%eax
  jl     L38
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  nop
  leave
  ret
```

assistant: ```c
void caesar_decipher(int key, const char *ciphertext, char *plaintext) {
  int i, length = strlen(ciphertext);
  for (i = 0; i < length; i++) {
    if (!isalpha(ciphertext[i])) {
      plaintext[i] = ciphertext[i];
    } else {
      plaintext[i] = (tolower(ciphertext[i]) - 'a' - key + 26) % 26 + 'a';
    }
  }
  plaintext[i] = '\0';
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<caesar_decipher>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%r15d
  mov    %rsi,%rbp
  mov    %rdx,%r12
  mov    %rsi,%rdi
  call   <strlen@plt>
  test   %eax,%eax
  jle    L5
  mov    %eax,%r14d
  mov    %eax,%r13d
  mov    $0x0,%ebx
  jmp    L30
L25:
  movzbl 0x0(%rbp,%rbx,1),%eax
  mov    %al,(%r12,%rbx,1)
L28:
  add    $0x1,%rbx
  cmp    %r13,%rbx
  je     L36
L30:
  movsbl 0x0(%rbp,%rbx,1),%edi
  call   <isalpha@plt>
  test   %eax,%eax
  je     L25
  movsbl 0x0(%rbp,%rbx,1),%edi
  call   <tolower@plt>
  movsbl %al,%eax
  sub    %r15d,%eax
  lea    -0x47(%rax),%edx
  movslq %edx,%rax
  imul   $0x4ec4ec4f,%rax,%rax
  sar    $0x23,%rax
  mov    %edx,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  imul   $0x1a,%eax,%eax
  sub    %eax,%edx
  add    $0x61,%edx
  mov    %dl,(%r12,%rbx,1)
  jmp    L28
L5:
  mov    $0x0,%r14d
L36:
  movslq %r14d,%r14
  movb   $0x0,(%r12,%r14,1)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void caesar_decipher(int key, const char *ciphertext, char *plaintext) {
  int i, length = strlen(ciphertext);
  for (i = 0; i < length; i++) {
    if (!isalpha(ciphertext[i])) {
      plaintext[i] = ciphertext[i];
    } else {
      plaintext[i] = (tolower(ciphertext[i]) - 'a' - key + 26) % 26 + 'a';
    }
  }
  plaintext[i] = '\0';
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<caesar_decipher>:
  endbr64
  push   %r15
  push   %r14
  mov    %edi,%r14d
  mov    %rsi,%rdi
  push   %r13
  mov    %rdx,%r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  movslq %eax,%r12
  test   %r12d,%r12d
  jle    L3
  lea    -0x1(%r12),%eax
  mov    %r13,%r15
  lea    0x1(%rbx,%rax,1),%rbp
  jmp    L40
  nopw   0x0(%rax,%rax,1)
L14:
  movzbl (%rbx),%eax
  add    $0x1,%rbx
  add    $0x1,%r15
  mov    %al,-0x1(%r15)
  cmp    %rbp,%rbx
  je     L33
L40:
  movsbl (%rbx),%edi
  call   <isalpha@plt>
  test   %eax,%eax
  je     L14
  movsbl (%rbx),%edi
  add    $0x1,%rbx
  add    $0x1,%r15
  call   <tolower@plt>
  movsbl %al,%eax
  sub    %r14d,%eax
  sub    $0x47,%eax
  movslq %eax,%rdx
  mov    %eax,%ecx
  imul   $0x4ec4ec4f,%rdx,%rdx
  sar    $0x1f,%ecx
  sar    $0x23,%rdx
  sub    %ecx,%edx
  imul   $0x1a,%edx,%edx
  sub    %edx,%eax
  add    $0x61,%eax
  mov    %al,-0x1(%r15)
  cmp    %rbp,%rbx
  jne    L40
L33:
  add    %r12,%r13
L3:
  movb   $0x0,0x0(%r13)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void caesar_decipher(int key, const char *ciphertext, char *plaintext) {
  int i, length = strlen(ciphertext);
  for (i = 0; i < length; i++) {
    if (!isalpha(ciphertext[i])) {
      plaintext[i] = ciphertext[i];
    } else {
      plaintext[i] = (tolower(ciphertext[i]) - 'a' - key + 26) % 26 + 'a';
    }
  }
  plaintext[i] = '\0';
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<caesar_decipher>:
  endbr64
  push   %r15
  push   %r14
  mov    %edi,%r14d
  mov    %rsi,%rdi
  push   %r13
  mov    %rdx,%r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  movslq %eax,%r12
  test   %r12d,%r12d
  jle    L47
  lea    -0x1(%r12),%eax
  mov    %r13,%r15
  lea    0x1(%rbx,%rax,1),%rbp
  nopl   0x0(%rax,%rax,1)
L10:
  movsbl (%rbx),%edi
  call   <isalpha@plt>
  test   %eax,%eax
  jne    L12
  movzbl (%rbx),%eax
  add    $0x1,%rbx
  add    $0x1,%r15
  mov    %al,-0x1(%r15)
  cmp    %rbp,%rbx
  jne    L10
L2:
  add    %r12,%r13
L47:
  movb   $0x0,0x0(%r13)
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L12:
  movsbl (%rbx),%edi
  add    $0x1,%rbx
  add    $0x1,%r15
  call   <tolower@plt>
  movsbl %al,%eax
  sub    %r14d,%eax
  lea    -0x47(%rax),%edx
  movslq %edx,%rax
  mov    %edx,%ecx
  imul   $0x4ec4ec4f,%rax,%rax
  sar    $0x1f,%ecx
  sar    $0x23,%rax
  sub    %ecx,%eax
  imul   $0x1a,%eax,%eax
  sub    %eax,%edx
  add    $0x61,%edx
  mov    %dl,-0x1(%r15)
  cmp    %rbp,%rbx
  jne    L10
  jmp    L2
```

assistant: ```c
void caesar_decipher(int key, const char *ciphertext, char *plaintext) {
  int i, length = strlen(ciphertext);
  for (i = 0; i < length; i++) {
    if (!isalpha(ciphertext[i])) {
      plaintext[i] = ciphertext[i];
    } else {
      plaintext[i] = (tolower(ciphertext[i]) - 'a' - key + 26) % 26 + 'a';
    }
  }
  plaintext[i] = '\0';
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<QRinput_calcN1N3>:
  endbr64
  mov    %edi,%r8d
  test   %edi,%edi
  jle    L95
  mov    $0x0,%ecx
  mov    $0x0,%eax
  lea    -0x2(%rdi),%r10d
  jmp    L51
L102:
  add    $0x28,%ecx
L126:
  add    $0x1,%eax
  add    $0x4,%rsi
  cmp    %eax,%r8d
  je     L145
L51:
  mov    (%rsi),%edx
  lea    -0x2(%rdx,%rcx,1),%edi
  cmp    $0x4,%edx
  cmovg  %edi,%ecx
  test   $0x1,%al
  je     L126
  cmp    $0x2,%eax
  jle    L126
  cmp    %eax,%r10d
  jle    L126
  movslq %edx,%rdi
  imul   $0x55555556,%rdi,%rdi
  shr    $0x20,%rdi
  mov    %edx,%r11d
  sar    $0x1f,%r11d
  sub    %r11d,%edi
  lea    (%rdi,%rdi,2),%edi
  cmp    %edi,%edx
  jne    L126
  movslq %edx,%rdi
  imul   $0x55555556,%rdi,%rdi
  shr    $0x20,%rdi
  sub    %r11d,%edi
  cmp    %edi,-0x8(%rsi)
  jne    L126
  cmp    %edi,-0x4(%rsi)
  jne    L126
  cmp    %edi,0x4(%rsi)
  jne    L126
  cmp    %edi,0x8(%rsi)
  jne    L126
  mov    -0xc(%rsi),%edx
  test   %edx,%edx
  js     L102
  shl    $0x2,%edi
  cmp    %edi,%edx
  jge    L102
  lea    0x3(%rax),%edx
  cmp    %edx,%r8d
  jle    L42
  cmp    0xc(%rsi),%edi
  jg     L126
L42:
  add    $0x28,%ecx
  jmp    L126
L95:
  mov    $0x0,%ecx
L145:
  mov    %ecx,%eax
  ret
```

assistant: ```c
int QRinput_calcN1N3(int length, int *runLength) {
  int i;
  int demerit = 0;
  int fact;
  for (i = 0; i < length; i++) {
    if (runLength[i] >= 5) {
      demerit += (3) + (runLength[i] - 5);
    }
    if ((i & 1)) {
      if (i >= 3 && i < length - 2 && (runLength[i] % 3) == 0) {
        fact = runLength[i] / 3;
        if (runLength[i - 2] == fact && runLength[i - 1] == fact && runLength[i + 1] == fact && runLength[i + 2] == fact) {
          if (runLength[i - 3] < 0 || runLength[i - 3] >= 4 * fact) {
            demerit += (40);
          } else if (i + 3 >= length || runLength[i + 3] >= 4 * fact) {
            demerit += (40);
          }
        }
      }
    }
  }
  return demerit;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<QRinput_calcN1N3>:
  endbr64
  xor    %r8d,%r8d
  test   %edi,%edi
  jle    L39
  xor    %eax,%eax
  lea    -0x2(%rdi),%r9d
  nopl   0x0(%rax)
L2:
  mov    (%rsi),%edx
  lea    -0x2(%rdx,%r8,1),%ecx
  cmp    $0x4,%edx
  cmovg  %ecx,%r8d
  cmp    $0x2,%eax
  jle    L101
  test   $0x1,%al
  je     L101
  cmp    %eax,%r9d
  jle    L101
  imul   $0xaaaaaaab,%edx,%ecx
  add    $0x2aaaaaaa,%ecx
  cmp    $0x55555554,%ecx
  ja     L101
  movslq %edx,%rcx
  sar    $0x1f,%edx
  imul   $0x55555556,%rcx,%rcx
  shr    $0x20,%rcx
  sub    %edx,%ecx
  cmp    %ecx,-0x8(%rsi)
  je     L111
L101:
  add    $0x1,%eax
  add    $0x4,%rsi
  cmp    %eax,%edi
  jne    L2
L39:
  mov    %r8d,%eax
  ret
  nop
L111:
  cmp    %ecx,-0x4(%rsi)
  jne    L101
  cmp    %ecx,0x4(%rsi)
  jne    L101
  cmp    %ecx,0x8(%rsi)
  jne    L101
  mov    -0xc(%rsi),%edx
  test   %edx,%edx
  js     L62
  shl    $0x2,%ecx
  cmp    %ecx,%edx
  jge    L62
  lea    0x3(%rax),%edx
  cmp    %edx,%edi
  jle    L62
  cmp    0xc(%rsi),%ecx
  jg     L101
L62:
  add    $0x28,%r8d
  jmp    L101
```

assistant: ```c
int QRinput_calcN1N3(int length, int *runLength) {
  int i;
  int demerit = 0;
  int fact;
  for (i = 0; i < length; i++) {
    if (runLength[i] >= 5) {
      demerit += (3) + (runLength[i] - 5);
    }
    if ((i & 1)) {
      if (i >= 3 && i < length - 2 && (runLength[i] % 3) == 0) {
        fact = runLength[i] / 3;
        if (runLength[i - 2] == fact && runLength[i - 1] == fact && runLength[i + 1] == fact && runLength[i + 2] == fact) {
          if (runLength[i - 3] < 0 || runLength[i - 3] >= 4 * fact) {
            demerit += (40);
          } else if (i + 3 >= length || runLength[i + 3] >= 4 * fact) {
            demerit += (40);
          }
        }
      }
    }
  }
  return demerit;
}
```
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
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  movb   $0xa,-0x3(%rbp)
  movb   $0x41,-0x2(%rbp)
  movb   $0x20,-0x1(%rbp)
  movsbl -0x3(%rbp),%eax
  mov    %eax,%edi
  call   <isspace@plt>
  test   %rax,%rax
  je     L4
  lea    D28(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L4:
  movsbl -0x2(%rbp),%eax
  mov    %eax,%edi
  call   <isspace@plt>
  test   %rax,%rax
  je     L8
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L8:
  movsbl -0x1(%rbp),%eax
  mov    %eax,%edi
  call   <isspace@plt>
  test   %rax,%rax
  je     L13
  lea    D15(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
L13:
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D28
data_type: string
name: extract_symbolic_data
arguments: data_tag: D8
data_type: string
name: extract_symbolic_data
arguments: data_tag: D15
data_type: string

tool: D28: Variavel 1 tem apenas espaco em branco (white-space character)!


tool: D8: Variavel 2 tem apenas espaco em branco (white-space character)!


tool: D15: Variavel 3 tem apenas espaco em branco (white-space character)!


assistant: ```c
int main() {
  char var1 = '\n';
  char var2 = 'A';
  char var3 = ' ';
  if (isspace(var1))
    printf("Variavel 1 tem apenas espaco em branco (white-space character)!\n");
  if (isspace(var2))
    printf("Variavel 2 tem apenas espaco em branco (white-space character)!\n");
  if (isspace(var3))
    printf("Variavel 3 tem apenas espaco em branco (white-space character)!\n");
  return (0);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  mov    $0xa,%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L31
L3:
  mov    $0x41,%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L20
L5:
  mov    $0x20,%edi
  call   <isspace@plt>
  test   %rax,%rax
  jne    L8
L37:
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
L31:
  lea    D27(%rip),%rdi
  call   <printf@plt>
  jmp    L3
L20:
  lea    D22(%rip),%rdi
  call   <printf@plt>
  jmp    L5
L8:
  lea    D18(%rip),%rdi
  call   <printf@plt>
  jmp    L37
```

tool_calls: name: unpack_data
arguments: data_label: D27
data_type: string
name: unpack_data
arguments: data_label: D22
data_type: string
name: unpack_data
arguments: data_label: D18
data_type: string

tool: D27: Variavel 1 tem apenas espaco em branco (white-space character)!


tool: D22: Variavel 2 tem apenas espaco em branco (white-space character)!


tool: D18: Variavel 3 tem apenas espaco em branco (white-space character)!


assistant: ```c
int main() {
  char var1 = '\n';
  char var2 = 'A';
  char var3 = ' ';
  if (isspace(var1))
    printf("Variavel 1 tem apenas espaco em branco (white-space character)!\n");
  if (isspace(var2))
    printf("Variavel 2 tem apenas espaco em branco (white-space character)!\n");
  if (isspace(var3))
    printf("Variavel 3 tem apenas espaco em branco (white-space character)!\n");
  return (0);
}
```