ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Translate the below assembly code into C programming language:

```asm
<findDisappearedNumbers>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  movl   $0x0,-0xc(%rbp)
  mov    -0x1c(%rbp),%eax
  add    $0x1,%eax
  cltq
  shl    $0x2,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x1c(%rbp),%eax
  add    $0x1,%eax
  cltq
  shl    $0x2,%eax
  mov    %eax,%edx
  mov    -0x8(%rbp),%rax
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  movl   $0x0,-0x10(%rbp)
  jmp    L3
L16:
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  add    $0x1,%edx
  mov    %edx,(%rax)
  addl   $0x1,-0x10(%rbp)
L3:
  mov    -0x10(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L16
  movl   $0x1,-0x10(%rbp)
  jmp    L26
L8:
  mov    -0x10(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%eax
  test   %eax,%eax
  jne    L24
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  mov    %eax,(%rdx)
  addl   $0x1,-0xc(%rbp)
L24:
  addl   $0x1,-0x10(%rbp)
L26:
  mov    -0x1c(%rbp),%eax
  cmp    -0x10(%rbp),%eax
  jge    L8
  mov    -0x28(%rbp),%rax
  mov    -0xc(%rbp),%edx
  mov    %edx,(%rax)
  mov    -0x8(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x18(%rbp),%rax
  leave
  ret
```

assistant: ```c
int *findDisappearedNumbers(int *nums, int numsSize, int *returnSize) {
  int *hist;
  int i, miss = 0;
  hist = (int *)malloc((numsSize + 1) * sizeof(int));
  memset(hist, 0, sizeof(int) * (numsSize + 1));
  for (i = 0; i < numsSize; i++)
    hist[nums[i]]++;
  for (i = 1; i < numsSize + 1; i++) {
    if (hist[i] == 0) {
      nums[miss] = i;
      miss++;
    }
  }
  *returnSize = miss;
  free(hist);
  return nums;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<findDisappearedNumbers>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %esi,%r13d
  mov    %rdx,%r12
  lea    0x4(,%rsi,4),%r14d
  mov    %r14d,%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  mov    %r14d,%edx
  mov    $0x0,%esi
  mov    %rax,%rdi
  call   <memset@plt>
  test   %r13d,%r13d
  jle    L25
  mov    %rbp,%rax
  lea    -0x1(%r13),%edx
  lea    0x4(%rbp,%rdx,4),%rcx
L15:
  movslq (%rax),%rdx
  addl   $0x1,(%rbx,%rdx,4)
  add    $0x4,%rax
  cmp    %rcx,%rax
  jne    L15
  lea    0x4(%rbx),%rdx
  add    $0x1,%r13d
  mov    $0x0,%ecx
  mov    $0x1,%eax
  jmp    L59
L9:
  add    $0x1,%eax
  add    $0x4,%rdx
  cmp    %r13d,%eax
  je     L12
L59:
  cmpl   $0x0,(%rdx)
  jne    L9
  movslq %ecx,%rsi
  mov    %eax,0x0(%rbp,%rsi,4)
  add    $0x1,%ecx
  jmp    L9
L25:
  mov    $0x0,%ecx
L12:
  mov    %ecx,(%r12)
  mov    %rbx,%rdi
  call   <free@plt>
  mov    %rbp,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int *findDisappearedNumbers(int *nums, int numsSize, int *returnSize) {
  int *hist;
  int i, miss = 0;
  hist = (int *)malloc((numsSize + 1) * sizeof(int));
  memset(hist, 0, sizeof(int) * (numsSize + 1));
  for (i = 0; i < numsSize; i++)
    hist[nums[i]]++;
  for (i = 1; i < numsSize + 1; i++) {
    if (hist[i] == 0) {
      nums[miss] = i;
      miss++;
    }
  }
  *returnSize = miss;
  free(hist);
  return nums;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<findDisappearedNumbers>:
  endbr64
  push   %r14
  lea    0x4(,%rsi,4),%r14d
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %rdi,%r12
  mov    %r14d,%edi
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  call   <malloc@plt>
  xor    %esi,%esi
  mov    %r14d,%edx
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <memset@plt>
  test   %ebx,%ebx
  jle    L11
  lea    -0x1(%rbx),%edx
  mov    %r12,%rax
  lea    0x4(%r12,%rdx,4),%rcx
  nopl   0x0(%rax,%rax,1)
L38:
  movslq (%rax),%rdx
  add    $0x4,%rax
  addl   $0x1,0x0(%rbp,%rdx,4)
  cmp    %rcx,%rax
  jne    L38
  lea    0x4(%rbp),%rdx
  xor    %esi,%esi
  mov    $0x1,%eax
  jmp    L53
  cs nopw 0x0(%rax,%rax,1)
L4:
  mov    %ecx,%eax
L53:
  mov    (%rdx),%ecx
  test   %ecx,%ecx
  jne    L49
  movslq %esi,%rcx
  add    $0x1,%esi
  mov    %eax,(%r12,%rcx,4)
L49:
  lea    0x1(%rax),%ecx
  add    $0x4,%rdx
  cmp    %eax,%ebx
  jne    L4
L41:
  mov    %esi,0x0(%r13)
  mov    %rbp,%rdi
  call   <free@plt>
  pop    %rbx
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   (%rax)
L11:
  xor    %esi,%esi
  jmp    L41
```

assistant: ```c
int *findDisappearedNumbers(int *nums, int numsSize, int *returnSize) {
  int *hist;
  int i, miss = 0;
  hist = (int *)malloc((numsSize + 1) * sizeof(int));
  memset(hist, 0, sizeof(int) * (numsSize + 1));
  for (i = 0; i < numsSize; i++)
    hist[nums[i]]++;
  for (i = 1; i < numsSize + 1; i++) {
    if (hist[i] == 0) {
      nums[miss] = i;
      miss++;
    }
  }
  *returnSize = miss;
  free(hist);
  return nums;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<findDisappearedNumbers>:
  endbr64
  push   %r14
  lea    0x4(,%rsi,4),%r14d
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %rdi,%r12
  mov    %r14d,%edi
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  call   <malloc@plt>
  xor    %esi,%esi
  mov    %r14d,%edx
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <memset@plt>
  test   %ebx,%ebx
  jle    L30
  lea    -0x1(%rbx),%edx
  mov    %r12,%rax
  lea    0x4(%r12,%rdx,4),%rcx
  nopl   0x0(%rax,%rax,1)
L23:
  movslq (%rax),%rdx
  add    $0x4,%rax
  addl   $0x1,0x0(%rbp,%rdx,4)
  cmp    %rax,%rcx
  jne    L23
  lea    0x4(%rbp),%rdx
  xor    %esi,%esi
  mov    $0x1,%eax
  jmp    L55
  cs nopw 0x0(%rax,%rax,1)
L0:
  mov    %ecx,%eax
L55:
  mov    (%rdx),%ecx
  test   %ecx,%ecx
  jne    L7
  movslq %esi,%rcx
  add    $0x1,%esi
  mov    %eax,(%r12,%rcx,4)
L7:
  lea    0x1(%rax),%ecx
  add    $0x4,%rdx
  cmp    %eax,%ebx
  jne    L0
L11:
  mov    %esi,0x0(%r13)
  mov    %rbp,%rdi
  call   <free@plt>
  pop    %rbx
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   (%rax)
L30:
  xor    %esi,%esi
  jmp    L11
```

assistant: ```c
int *findDisappearedNumbers(int *nums, int numsSize, int *returnSize) {
  int *hist;
  int i, miss = 0;
  hist = (int *)malloc((numsSize + 1) * sizeof(int));
  memset(hist, 0, sizeof(int) * (numsSize + 1));
  for (i = 0; i < numsSize; i++)
    hist[nums[i]]++;
  for (i = 1; i < numsSize + 1; i++) {
    if (hist[i] == 0) {
      nums[miss] = i;
      miss++;
    }
  }
  *returnSize = miss;
  free(hist);
  return nums;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<str_apply>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  movb   $0x20,-0x19(%rbp)
  movq   $0x0,-0x18(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,%ebx
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    %ebx,%eax
  add    $0x1,%eax
  mov    %eax,%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x18(%rbp)
  jmp    L79
L77:
  mov    -0x30(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  cmp    $0x2b,%eax
  je     L8
  cmp    $0x2d,%eax
  jne    L33
L8:
  mov    -0x30(%rbp),%rax
  movzbl (%rax),%eax
  mov    %al,-0x19(%rbp)
  jmp    L43
L33:
  cmpb   $0x2b,-0x19(%rbp)
  jne    L81
  mov    -0x30(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <str_find@plt>
  cmp    $0xffffffff,%eax
  jne    L86
  mov    -0x30(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x18(%rbp),%rax
  mov    %dl,(%rax)
  addq   $0x1,-0x18(%rbp)
  jmp    L86
L81:
  cmpb   $0x2d,-0x19(%rbp)
  jne    L86
  mov    -0x30(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <str_rem@plt>
  mov    %rax,-0x28(%rbp)
  subq   $0x1,-0x18(%rbp)
L86:
  nop
L43:
  addq   $0x1,-0x30(%rbp)
L79:
  mov    -0x30(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L77
  mov    -0x18(%rbp),%rax
  movb   $0x0,(%rax)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0x1,%eax
  mov    %eax,%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
char *str_apply(char *str, char *apply) {
  char tswitch = ' ';
  char *estr = NULL;
  str = (char *)realloc(str, sizeof(char) * (strlen(str) + strlen(apply)) + sizeof(char));
  estr = (str + (strlen(str) * sizeof(char)));
  while (*apply) {
    switch (*apply) {
    case '+':
    case '-': {
      tswitch = *apply;
      break;
    }
    default: {
      if (tswitch == '+') {
        if (str_find(str, *apply) == -1) {
          *estr = *apply;
          ++estr;
        }
      } else if (tswitch == '-') {
        str = str_rem(str, *apply);
        --estr;
      }
      break;
    }
    }
    ++apply;
  }
  *estr = '\0';
  str = (char *)realloc(str, sizeof(char) * strlen(str) + sizeof(char));
  return str;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<str_apply>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%rbx
  call   <strlen@plt>
  mov    %eax,%r12d
  mov    %rbx,%rdi
  call   <strlen@plt>
  lea    0x1(%r12,%rax,1),%esi
  mov    %rbp,%rdi
  call   <realloc@plt>
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <strlen@plt>
  movslq %eax,%r13
  add    %rbp,%r13
  movzbl (%rbx),%esi
  test   %sil,%sil
  je     L25
  mov    $0x20,%r12d
  jmp    L46
L58:
  mov    %rbp,%rdi
  call   <str_find@plt>
  cmp    $0xffffffff,%eax
  jne    L78
  movzbl (%rbx),%eax
  mov    %al,0x0(%r13)
  add    $0x1,%r13
  jmp    L78
L0:
  mov    %esi,%r12d
L78:
  add    $0x1,%rbx
  movzbl (%rbx),%esi
  test   %sil,%sil
  je     L25
L46:
  lea    -0x2b(%rsi),%eax
  test   $0xfd,%al
  je     L0
  movsbl %sil,%esi
  cmp    $0x2b,%r12b
  je     L58
  cmp    $0x2d,%r12b
  jne    L78
  mov    %rbp,%rdi
  call   <str_rem@plt>
  mov    %rax,%rbp
  sub    $0x1,%r13
  jmp    L78
L25:
  movb   $0x0,0x0(%r13)
  mov    %rbp,%rdi
  call   <strlen@plt>
  lea    0x1(%rax),%esi
  mov    %rbp,%rdi
  call   <realloc@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
char *str_apply(char *str, char *apply) {
  char tswitch = ' ';
  char *estr = NULL;
  str = (char *)realloc(str, sizeof(char) * (strlen(str) + strlen(apply)) + sizeof(char));
  estr = (str + (strlen(str) * sizeof(char)));
  while (*apply) {
    switch (*apply) {
    case '+':
    case '-': {
      tswitch = *apply;
      break;
    }
    default: {
      if (tswitch == '+') {
        if (str_find(str, *apply) == -1) {
          *estr = *apply;
          ++estr;
        }
      } else if (tswitch == '-') {
        str = str_rem(str, *apply);
        --estr;
      }
      break;
    }
    }
    ++apply;
  }
  *estr = '\0';
  str = (char *)realloc(str, sizeof(char) * strlen(str) + sizeof(char));
  return str;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<str_apply>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %rbx,%rdi
  mov    %eax,%r12d
  call   <strlen@plt>
  mov    %rbp,%rdi
  lea    0x1(%r12,%rax,1),%esi
  call   <realloc@plt>
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <strlen@plt>
  movsbl (%rbx),%esi
  movslq %eax,%r13
  add    %rbp,%r13
  test   %sil,%sil
  je     L53
  mov    $0x20,%r12d
  jmp    L68
  nopw   0x0(%rax,%rax,1)
L70:
  cmp    $0x2b,%r12b
  je     L45
  cmp    $0x2d,%r12b
  je     L30
L76:
  movsbl 0x1(%rbx),%esi
  add    $0x1,%rbx
  test   %sil,%sil
  je     L53
L68:
  lea    -0x2b(%rsi),%edx
  and    $0xfd,%edx
  jne    L70
  add    $0x1,%rbx
  mov    %esi,%r12d
  movsbl (%rbx),%esi
  test   %sil,%sil
  jne    L68
L53:
  movb   $0x0,0x0(%r13)
  mov    %rbp,%rdi
  call   <strlen@plt>
  add    $0x8,%rsp
  mov    %rbp,%rdi
  pop    %rbx
  lea    0x1(%rax),%esi
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    10b0 <realloc@plt>
  nopl   (%rax)
L45:
  mov    %rbp,%rdi
  call   <str_find@plt>
  cmp    $0xffffffff,%eax
  jne    L76
  movzbl (%rbx),%eax
  add    $0x1,%r13
  mov    %al,-0x1(%r13)
  jmp    L76
  nopw   0x0(%rax,%rax,1)
L30:
  mov    %rbp,%rdi
  sub    $0x1,%r13
  call   <str_rem@plt>
  mov    %rax,%rbp
  jmp    L76
```

assistant: ```c
char *str_apply(char *str, char *apply) {
  char tswitch = ' ';
  char *estr = NULL;
  str = (char *)realloc(str, sizeof(char) * (strlen(str) + strlen(apply)) + sizeof(char));
  estr = (str + (strlen(str) * sizeof(char)));
  while (*apply) {
    switch (*apply) {
    case '+':
    case '-': {
      tswitch = *apply;
      break;
    }
    default: {
      if (tswitch == '+') {
        if (str_find(str, *apply) == -1) {
          *estr = *apply;
          ++estr;
        }
      } else if (tswitch == '-') {
        str = str_rem(str, *apply);
        --estr;
      }
      break;
    }
    }
    ++apply;
  }
  *estr = '\0';
  str = (char *)realloc(str, sizeof(char) * strlen(str) + sizeof(char));
  return str;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<str_apply>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  sub    $0x8,%rsp
  call   <strlen@plt>
  mov    %rbx,%rdi
  mov    %eax,%r12d
  call   <strlen@plt>
  mov    %rbp,%rdi
  lea    0x1(%r12,%rax,1),%esi
  call   <realloc@plt>
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <strlen@plt>
  movsbl (%rbx),%esi
  movslq %eax,%r13
  add    %rbp,%r13
  test   %sil,%sil
  je     L31
  mov    $0x20,%r12d
  jmp    L49
  nopw   0x0(%rax,%rax,1)
L9:
  cmp    $0x2b,%r12b
  je     L60
  cmp    $0x2d,%r12b
  je     L96
L50:
  movsbl 0x1(%rbx),%esi
  add    $0x1,%rbx
  test   %sil,%sil
  je     L31
L49:
  lea    -0x2b(%rsi),%edx
  and    $0xfd,%edx
  jne    L9
  add    $0x1,%rbx
  mov    %esi,%r12d
  movsbl (%rbx),%esi
  test   %sil,%sil
  jne    L49
L31:
  movb   $0x0,0x0(%r13)
  mov    %rbp,%rdi
  call   <strlen@plt>
  add    $0x8,%rsp
  mov    %rbp,%rdi
  pop    %rbx
  lea    0x1(%rax),%esi
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    10b0 <realloc@plt>
  nopl   (%rax)
L60:
  mov    %rbp,%rdi
  call   <str_find@plt>
  cmp    $0xffffffff,%eax
  jne    L50
  movzbl (%rbx),%eax
  add    $0x1,%r13
  mov    %al,-0x1(%r13)
  jmp    L50
  nopw   0x0(%rax,%rax,1)
L96:
  mov    %rbp,%rdi
  sub    $0x1,%r13
  call   <str_rem@plt>
  mov    %rax,%rbp
  jmp    L50
```

assistant: ```c
char *str_apply(char *str, char *apply) {
  char tswitch = ' ';
  char *estr = NULL;
  str = (char *)realloc(str, sizeof(char) * (strlen(str) + strlen(apply)) + sizeof(char));
  estr = (str + (strlen(str) * sizeof(char)));
  while (*apply) {
    switch (*apply) {
    case '+':
    case '-': {
      tswitch = *apply;
      break;
    }
    default: {
      if (tswitch == '+') {
        if (str_find(str, *apply) == -1) {
          *estr = *apply;
          ++estr;
        }
      } else if (tswitch == '-') {
        str = str_rem(str, *apply);
        --estr;
      }
      break;
    }
    }
    ++apply;
  }
  *estr = '\0';
  str = (char *)realloc(str, sizeof(char) * strlen(str) + sizeof(char));
  return str;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<internal_fiat_p256_nonzero>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %rdi,-0x48(%rbp)
  mov    -0x48(%rbp),%rax
  mov    $0x8,%esi
  mov    %eax,%edi
  call   <_br2_load@plt>
  mov    %rax,-0x38(%rbp)
  mov    -0x48(%rbp),%rax
  add    $0x8,%eax
  mov    $0x8,%esi
  mov    %eax,%edi
  call   <_br2_load@plt>
  mov    %rax,-0x30(%rbp)
  mov    -0x48(%rbp),%rax
  add    $0x10,%eax
  mov    $0x8,%esi
  mov    %eax,%edi
  call   <_br2_load@plt>
  mov    %rax,-0x28(%rbp)
  mov    -0x48(%rbp),%rax
  add    $0x18,%eax
  mov    $0x8,%esi
  mov    %eax,%edi
  call   <_br2_load@plt>
  mov    %rax,-0x20(%rbp)
  mov    -0x28(%rbp),%rax
  or     -0x20(%rbp),%rax
  or     -0x30(%rbp),%rax
  or     -0x38(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
uintptr_t internal_fiat_p256_nonzero(uintptr_t in0) {
  uintptr_t x0, x1, x2, x3, x4, out0, x5;
  x0 = _br2_load((in0) + ((uintptr_t)0ULL), sizeof(uintptr_t));
  x1 = _br2_load((in0) + ((uintptr_t)8ULL), sizeof(uintptr_t));
  x2 = _br2_load((in0) + ((uintptr_t)16ULL), sizeof(uintptr_t));
  x3 = _br2_load((in0) + ((uintptr_t)24ULL), sizeof(uintptr_t));
  x4 = (x0) | ((x1) | ((x2) | (x3)));
  x5 = x4;
  out0 = x5;
  return out0;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<internal_fiat_p256_nonzero>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  mov    $0x8,%esi
  call   <_br2_load@plt>
  mov    %rax,%rbx
  lea    0x8(%rbp),%edi
  mov    $0x8,%esi
  call   <_br2_load@plt>
  mov    %rax,%r13
  lea    0x10(%rbp),%edi
  mov    $0x8,%esi
  call   <_br2_load@plt>
  mov    %rax,%r12
  lea    0x18(%rbp),%edi
  mov    $0x8,%esi
  call   <_br2_load@plt>
  or     %r13,%rbx
  or     %r12,%rbx
  or     %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
uintptr_t internal_fiat_p256_nonzero(uintptr_t in0) {
  uintptr_t x0, x1, x2, x3, x4, out0, x5;
  x0 = _br2_load((in0) + ((uintptr_t)0ULL), sizeof(uintptr_t));
  x1 = _br2_load((in0) + ((uintptr_t)8ULL), sizeof(uintptr_t));
  x2 = _br2_load((in0) + ((uintptr_t)16ULL), sizeof(uintptr_t));
  x3 = _br2_load((in0) + ((uintptr_t)24ULL), sizeof(uintptr_t));
  x4 = (x0) | ((x1) | ((x2) | (x3)));
  x5 = x4;
  out0 = x5;
  return out0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<internal_fiat_p256_nonzero>:
  endbr64
  push   %r13
  mov    $0x8,%esi
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <_br2_load@plt>
  lea    0x8(%rbp),%edi
  mov    $0x8,%esi
  mov    %rax,%rbx
  call   <_br2_load@plt>
  lea    0x10(%rbp),%edi
  mov    $0x8,%esi
  mov    %rax,%r13
  call   <_br2_load@plt>
  or     %r13,%rbx
  lea    0x18(%rbp),%edi
  mov    $0x8,%esi
  mov    %rax,%r12
  call   <_br2_load@plt>
  or     %r12,%rbx
  add    $0x8,%rsp
  or     %rbx,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
uintptr_t internal_fiat_p256_nonzero(uintptr_t in0) {
  uintptr_t x0, x1, x2, x3, x4, out0, x5;
  x0 = _br2_load((in0) + ((uintptr_t)0ULL), sizeof(uintptr_t));
  x1 = _br2_load((in0) + ((uintptr_t)8ULL), sizeof(uintptr_t));
  x2 = _br2_load((in0) + ((uintptr_t)16ULL), sizeof(uintptr_t));
  x3 = _br2_load((in0) + ((uintptr_t)24ULL), sizeof(uintptr_t));
  x4 = (x0) | ((x1) | ((x2) | (x3)));
  x5 = x4;
  out0 = x5;
  return out0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<internal_fiat_p256_nonzero>:
  endbr64
  push   %r13
  mov    $0x8,%esi
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <_br2_load@plt>
  lea    0x8(%rbp),%edi
  mov    $0x8,%esi
  mov    %rax,%rbx
  call   <_br2_load@plt>
  lea    0x10(%rbp),%edi
  mov    $0x8,%esi
  mov    %rax,%r13
  call   <_br2_load@plt>
  or     %r13,%rbx
  lea    0x18(%rbp),%edi
  mov    $0x8,%esi
  mov    %rax,%r12
  call   <_br2_load@plt>
  or     %r12,%rbx
  add    $0x8,%rsp
  or     %rbx,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
uintptr_t internal_fiat_p256_nonzero(uintptr_t in0) {
  uintptr_t x0, x1, x2, x3, x4, out0, x5;
  x0 = _br2_load((in0) + ((uintptr_t)0ULL), sizeof(uintptr_t));
  x1 = _br2_load((in0) + ((uintptr_t)8ULL), sizeof(uintptr_t));
  x2 = _br2_load((in0) + ((uintptr_t)16ULL), sizeof(uintptr_t));
  x3 = _br2_load((in0) + ((uintptr_t)24ULL), sizeof(uintptr_t));
  x4 = (x0) | ((x1) | ((x2) | (x3)));
  x5 = x4;
  out0 = x5;
  return out0;
}
```
user: What is the c source code of the assembly code below:

```asm
<get_tcp_socket>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    D4(%rip),%rax
  mov    (%rax),%eax
  mov    -0x14(%rbp),%edx
  mov    %edx,%esi
  mov    %eax,%edi
  call   <get_fd@plt>
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <listen@plt>
  cmp    $0xffffffff,%eax
  jne    L15
  mov    $0xffffffff,%eax
  jmp    L9
L15:
  mov    -0x4(%rbp),%eax
L9:
  leave
  ret
```

assistant: ```c
int get_tcp_socket(int port) {
  int fd = get_fd(SOCK_STREAM, port);
  if ((listen(fd, 1)) == -1) {
    return -1;
  }
  return fd;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<get_tcp_socket>:
  endbr64
  push   %rbx
  mov    %edi,%esi
  mov    D5(%rip),%rax
  mov    (%rax),%edi
  call   <get_fd@plt>
  mov    %eax,%ebx
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <listen@plt>
  cmp    $0xffffffff,%eax
  cmove  %eax,%ebx
  mov    %ebx,%eax
  pop    %rbx
  ret
```

assistant: ```c
int get_tcp_socket(int port) {
  int fd = get_fd(SOCK_STREAM, port);
  if ((listen(fd, 1)) == -1) {
    return -1;
  }
  return fd;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<get_tcp_socket>:
  endbr64
  mov    D9(%rip),%rax
  push   %r12
  mov    %edi,%esi
  mov    (%rax),%edi
  call   <get_fd@plt>
  mov    $0x1,%esi
  mov    %eax,%edi
  mov    %eax,%r12d
  call   <listen@plt>
  cmp    $0xffffffff,%eax
  mov    $0xffffffff,%eax
  cmove  %eax,%r12d
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
int get_tcp_socket(int port) {
  int fd = get_fd(SOCK_STREAM, port);
  if ((listen(fd, 1)) == -1) {
    return -1;
  }
  return fd;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<get_tcp_socket>:
  endbr64
  mov    D6(%rip),%rax
  push   %r12
  mov    %edi,%esi
  mov    (%rax),%edi
  call   <get_fd@plt>
  mov    $0x1,%esi
  mov    %eax,%edi
  mov    %eax,%r12d
  call   <listen@plt>
  cmp    $0xffffffff,%eax
  mov    $0xffffffff,%eax
  cmove  %eax,%r12d
  mov    %r12d,%eax
  pop    %r12
  ret
```

assistant: ```c
int get_tcp_socket(int port) {
  int fd = get_fd(SOCK_STREAM, port);
  if ((listen(fd, 1)) == -1) {
    return -1;
  }
  return fd;
}
```