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

```asm
<segment_internal>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rdi,%r12
  mov    $0x10,%edi
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %esi,0xc(%rsp)
  call   <malloc@plt>
  mov    (%r12),%rdi
  mov    %rax,%r13
  call   <iswlower@plt>
  mov    %r12,%rdi
  mov    %eax,0x8(%rsp)
  call   <wcslen@plt>
  mov    %r12,%rdi
  mov    %rax,%rsi
  mov    %rax,%rbx
  call   <count_double_characters@plt>
  lea    0x10(%rbx,%rax,1),%r10
  lea    0x0(,%r10,8),%r14
  mov    %r10,(%rsp)
  mov    %r14,%rdi
  call   <malloc@plt>
  mov    %r14,%rdi
  mov    %rax,%rbp
  call   <malloc@plt>
  mov    %r14,%rdi
  mov    %rax,%r15
  call   <malloc@plt>
  xor    %ecx,%ecx
  mov    %rbp,%rdx
  mov    %rbx,%rsi
  mov    %r12,%rdi
  mov    %rax,%r14
  call   <copy_and_normalize@plt>
  mov    0x8(%rsp),%r9d
  mov    0xc(%rsp),%ecx
  xor    %edx,%edx
  mov    (%rsp),%rsi
  mov    %rbp,%rdi
  mov    %rax,%rbx
  test   %r9d,%r9d
  sete   %dl
  call   <strip_suffixes@plt>
  mov    %r14,%rdi
  lea    0x0(%rbp,%rax,8),%rcx
  sub    %rax,%rbx
  mov    %rax,%r12
  mov    %rbx,%rdx
  mov    %rcx,%rsi
  mov    %rcx,(%rsp)
  call   <wcsncpy@plt>
  mov    (%rsp),%rcx
  mov    %r15,%rdx
  mov    %r12,%rsi
  movq   $0x0,(%r14,%rbx,8)
  mov    %rbp,%rdi
  movq   $0x0,(%rcx)
  call   <copy_and_denormalize@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  mov    %r15,0x0(%r13)
  mov    %r13,%rax
  mov    %r14,0x8(%r13)
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
wchar_t **segment_internal(wchar_t *word, int case_insensitive) {
  wchar_t **result = malloc(2 * sizeof(wchar_t *));
  int uppercase = !iswlower(word[0]);
  unsigned long length = wcslen(word);
  unsigned long intermediate_length = length + count_double_characters(word, length) + 16;
  wchar_t *intermediate = malloc(intermediate_length * sizeof(wchar_t));
  wchar_t *stem_result = malloc(intermediate_length * sizeof(wchar_t));
  wchar_t *suffix_result = malloc(intermediate_length * sizeof(wchar_t));
  unsigned long normalized_length = copy_and_normalize(word, length, intermediate, 0);
  unsigned long stem_length = strip_suffixes(intermediate, intermediate_length, uppercase, case_insensitive);
  wcsncpy(suffix_result, intermediate + stem_length, normalized_length - stem_length);
  suffix_result[normalized_length - stem_length] = 0;
  intermediate[stem_length] = 0;
  copy_and_denormalize(intermediate, stem_length, stem_result);
  free(intermediate);
  result[0] = stem_result;
  result[1] = suffix_result;
  return result;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<segment_internal>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  mov    %rdi,%r12
  mov    $0x10,%edi
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %esi,0x2c(%rsp)
  call   <malloc@plt>
  mov    (%r12),%rdi
  mov    %rax,0x20(%rsp)
  call   <iswlower@plt>
  mov    %r12,%rdi
  mov    %eax,0x28(%rsp)
  call   <wcslen@plt>
  mov    %r12,%rdi
  mov    %rax,%rsi
  mov    %rax,%r15
  call   <count_double_characters@plt>
  lea    0x10(%r15,%rax,1),%r11
  lea    0x0(,%r11,8),%r13
  mov    %r11,0x18(%rsp)
  mov    %r13,%rdi
  call   <malloc@plt>
  mov    %r13,%rdi
  mov    %rax,%rbp
  call   <malloc@plt>
  mov    %r13,%rdi
  mov    %rax,%r14
  call   <malloc@plt>
  movq   %r14,%xmm0
  xor    %ecx,%ecx
  mov    %rbp,%rdx
  movq   %rax,%xmm1
  mov    %r15,%rsi
  mov    %r12,%rdi
  mov    %rax,%r13
  punpcklqdq %xmm1,%xmm0
  movaps %xmm0,(%rsp)
  call   <copy_and_normalize@plt>
  mov    0x28(%rsp),%r10d
  mov    0x2c(%rsp),%ecx
  xor    %edx,%edx
  mov    0x18(%rsp),%rsi
  mov    %rbp,%rdi
  mov    %rax,%rbx
  test   %r10d,%r10d
  sete   %dl
  call   <strip_suffixes@plt>
  mov    %r13,%rdi
  lea    0x0(%rbp,%rax,8),%r15
  sub    %rax,%rbx
  mov    %rax,%r12
  mov    %rbx,%rdx
  mov    %r15,%rsi
  call   <wcsncpy@plt>
  mov    %r14,%rdx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  movq   $0x0,0x0(%r13,%rbx,8)
  movq   $0x0,(%r15)
  call   <copy_and_denormalize@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  mov    0x20(%rsp),%r8
  movdqa (%rsp),%xmm0
  movups %xmm0,(%r8)
  add    $0x38,%rsp
  mov    %r8,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
wchar_t **segment_internal(wchar_t *word, int case_insensitive) {
  wchar_t **result = malloc(2 * sizeof(wchar_t *));
  int uppercase = !iswlower(word[0]);
  unsigned long length = wcslen(word);
  unsigned long intermediate_length = length + count_double_characters(word, length) + 16;
  wchar_t *intermediate = malloc(intermediate_length * sizeof(wchar_t));
  wchar_t *stem_result = malloc(intermediate_length * sizeof(wchar_t));
  wchar_t *suffix_result = malloc(intermediate_length * sizeof(wchar_t));
  unsigned long normalized_length = copy_and_normalize(word, length, intermediate, 0);
  unsigned long stem_length = strip_suffixes(intermediate, intermediate_length, uppercase, case_insensitive);
  wcsncpy(suffix_result, intermediate + stem_length, normalized_length - stem_length);
  suffix_result[normalized_length - stem_length] = 0;
  intermediate[stem_length] = 0;
  copy_and_denormalize(intermediate, stem_length, stem_result);
  free(intermediate);
  result[0] = stem_result;
  result[1] = suffix_result;
  return result;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<countNumWord>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  movl   $0x0,-0xc(%rbp)
  movl   $0x0,-0x8(%rbp)
  jmp    L59
L2:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isalpha@plt>
  test   %rax,%rax
  je     L29
  addl   $0x1,-0xc(%rbp)
  mov    -0x8(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  jmp    L19
L51:
  addl   $0x1,-0x4(%rbp)
L19:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isalpha@plt>
  test   %rax,%rax
  jne    L51
  mov    -0x4(%rbp),%eax
  add    $0x1,%eax
  mov    %eax,-0x8(%rbp)
  jmp    L59
L29:
  addl   $0x1,-0x8(%rbp)
L59:
  mov    -0x8(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L2
  mov    -0xc(%rbp),%eax
  leave
  ret
```

assistant: ```c
int countNumWord(char str[]) {
  int numWord = 0, ind, endWordInd;
  for (ind = 0; str[ind] != '\0';) {
    if (isalpha(str[ind])) {
      numWord++;
      endWordInd = ind;
      while (isalpha(str[endWordInd + 1]))
        endWordInd++;
      ind = endWordInd + 1;
    } else
      ind++;
  }
  return numWord;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<countNumWord>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  movzbl (%rdi),%edi
  test   %dil,%dil
  je     L7
  mov    $0x0,%ebx
  mov    $0x0,%r12d
  jmp    L55
L51:
  add    $0x1,%r12d
  movslq %ebx,%rbx
L18:
  mov    %ebx,%r13d
  movsbl 0x1(%rbp,%rbx,1),%edi
  call   <isalpha@plt>
  add    $0x1,%rbx
  test   %rax,%rax
  jne    L18
  lea    0x1(%r13),%ebx
L39:
  movslq %ebx,%rax
  movzbl 0x0(%rbp,%rax,1),%edi
  test   %dil,%dil
  je     L22
L55:
  movsbl %dil,%edi
  call   <isalpha@plt>
  test   %rax,%rax
  jne    L51
  add    $0x1,%ebx
  jmp    L39
L7:
  mov    $0x0,%r12d
L22:
  mov    %r12d,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int countNumWord(char str[]) {
  int numWord = 0, ind, endWordInd;
  for (ind = 0; str[ind] != '\0';) {
    if (isalpha(str[ind])) {
      numWord++;
      endWordInd = ind;
      while (isalpha(str[endWordInd + 1]))
        endWordInd++;
      ind = endWordInd + 1;
    } else
      ind++;
  }
  return numWord;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<countNumWord>:
  endbr64
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  movsbl (%rdi),%edi
  test   %dil,%dil
  je     L15
  xor    %ebp,%ebp
  xor    %r13d,%r13d
  jmp    L1
L36:
  add    $0x1,%ebp
  movslq %ebp,%rax
  movsbl (%r12,%rax,1),%edi
  test   %dil,%dil
  je     L17
L1:
  call   <isalpha@plt>
  test   %rax,%rax
  je     L36
  add    $0x1,%ebp
  add    $0x1,%r13d
  movslq %ebp,%rbx
  nopl   0x0(%rax)
L28:
  movsbl (%r12,%rbx,1),%edi
  mov    %ebx,%ebp
  add    $0x1,%rbx
  call   <isalpha@plt>
  test   %rax,%rax
  jne    L28
  movslq %ebp,%rax
  movsbl (%r12,%rax,1),%edi
  test   %dil,%dil
  jne    L1
L17:
  add    $0x8,%rsp
  mov    %r13d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L15:
  add    $0x8,%rsp
  xor    %r13d,%r13d
  pop    %rbx
  mov    %r13d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int countNumWord(char str[]) {
  int numWord = 0, ind, endWordInd;
  for (ind = 0; str[ind] != '\0';) {
    if (isalpha(str[ind])) {
      numWord++;
      endWordInd = ind;
      while (isalpha(str[endWordInd + 1]))
        endWordInd++;
      ind = endWordInd + 1;
    } else
      ind++;
  }
  return numWord;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<countNumWord>:
  endbr64
  push   %r13
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  movsbl (%rdi),%edi
  test   %dil,%dil
  je     L53
  xor    %ebp,%ebp
  xor    %r13d,%r13d
  jmp    L31
L35:
  add    $0x1,%ebp
  movslq %ebp,%rax
  movsbl (%r12,%rax,1),%edi
  test   %dil,%dil
  je     L41
L31:
  call   <isalpha@plt>
  test   %rax,%rax
  je     L35
  add    $0x1,%ebp
  add    $0x1,%r13d
  movslq %ebp,%rbx
  nopl   0x0(%rax)
L33:
  movsbl (%r12,%rbx,1),%edi
  mov    %ebx,%ebp
  add    $0x1,%rbx
  call   <isalpha@plt>
  test   %rax,%rax
  jne    L33
  movslq %ebp,%rax
  movsbl (%r12,%rax,1),%edi
  test   %dil,%dil
  jne    L31
L41:
  add    $0x8,%rsp
  mov    %r13d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L53:
  add    $0x8,%rsp
  xor    %r13d,%r13d
  pop    %rbx
  mov    %r13d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
int countNumWord(char str[]) {
  int numWord = 0, ind, endWordInd;
  for (ind = 0; str[ind] != '\0';) {
    if (isalpha(str[ind])) {
      numWord++;
      endWordInd = ind;
      while (isalpha(str[endWordInd + 1]))
        endWordInd++;
      ind = endWordInd + 1;
    } else
      ind++;
  }
  return numWord;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<SHAMD5DMADisable>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  add    $0x110,%eax
  cltq
  mov    (%rax),%eax
  mov    -0x4(%rbp),%edx
  add    $0x110,%edx
  movslq %edx,%rdx
  and    $0x77,%al
  mov    %eax,(%rdx)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void SHAMD5DMADisable(uint32_t ui32Base) {
  ;
  (*((volatile uint32_t *)(ui32Base + 0x00000110))) &= ~(0x00000080 | 0x00000008);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<SHAMD5DMADisable>:
  endbr64
  add    $0x110,%edi
  movslq %edi,%rdi
  mov    (%rdi),%eax
  and    $0x77,%al
  mov    %eax,(%rdi)
  ret
```

assistant: ```c
void SHAMD5DMADisable(uint32_t ui32Base) {
  ;
  (*((volatile uint32_t *)(ui32Base + 0x00000110))) &= ~(0x00000080 | 0x00000008);
}
```
user: Translate the below assembly code into C programming language:

```asm
<SHAMD5DMADisable>:
  endbr64
  add    $0x110,%edi
  movslq %edi,%rdi
  mov    (%rdi),%eax
  and    $0x77,%al
  mov    %eax,(%rdi)
  ret
```

assistant: ```c
void SHAMD5DMADisable(uint32_t ui32Base) {
  ;
  (*((volatile uint32_t *)(ui32Base + 0x00000110))) &= ~(0x00000080 | 0x00000008);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<int_array_compare>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    -0x8(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  jne    L11
  mov    $0x0,%eax
  jmp    L16
L11:
  mov    -0x8(%rbp),%rax
  mov    (%rax),%edx
  mov    -0x10(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  jge    L31
  mov    $0xffffffff,%eax
  jmp    L16
L31:
  mov    $0x1,%eax
L16:
  pop    %rbp
  ret
```

assistant: ```c
int int_array_compare(const int *a, const int *b) {
  if (*a == *b) {
    return 0;
  } else {
    if (*a < *b) {
      return -1;
    } else {
      return 1;
    }
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<int_array_compare>:
  endbr64
  mov    (%rdi),%ecx
  mov    (%rsi),%edx
  mov    $0x0,%eax
  cmp    %edx,%ecx
  je     L8
  setge  %al
  movzbl %al,%eax
  lea    -0x1(%rax,%rax,1),%eax
L8:
  ret
```

assistant: ```c
int int_array_compare(const int *a, const int *b) {
  if (*a == *b) {
    return 0;
  } else {
    if (*a < *b) {
      return -1;
    } else {
      return 1;
    }
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<int_array_compare>:
  endbr64
  mov    (%rsi),%edx
  xor    %eax,%eax
  cmp    %edx,(%rdi)
  je     L1
  setge  %al
  movzbl %al,%eax
  lea    -0x1(%rax,%rax,1),%eax
L1:
  ret
```

assistant: ```c
int int_array_compare(const int *a, const int *b) {
  if (*a == *b) {
    return 0;
  } else {
    if (*a < *b) {
      return -1;
    } else {
      return 1;
    }
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<int_array_compare>:
  endbr64
  mov    (%rsi),%edx
  xor    %eax,%eax
  cmp    %edx,(%rdi)
  je     L7
  setge  %al
  movzbl %al,%eax
  lea    -0x1(%rax,%rax,1),%eax
L7:
  ret
```

assistant: ```c
int int_array_compare(const int *a, const int *b) {
  if (*a == *b) {
    return 0;
  } else {
    if (*a < *b) {
      return -1;
    } else {
      return 1;
    }
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<vadd0>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  movl   $0x0,-0x4(%rbp)
  jmp    L8
L12:
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm1
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movss  (%rax),%xmm0
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  addss  %xmm1,%xmm0
  movss  %xmm0,(%rax)
  addl   $0x1,-0x4(%rbp)
L8:
  mov    -0x4(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L12
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void vadd0(int n, float *a, float *b, float *c) {
  for (int i = 0; i < n; i++)
    c[i] = a[i] + b[i];
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<vadd0>:
  endbr64
  test   %edi,%edi
  jle    L14
  mov    %edi,%edi
  mov    $0x0,%eax
L13:
  movss  (%rsi,%rax,4),%xmm0
  addss  (%rdx,%rax,4),%xmm0
  movss  %xmm0,(%rcx,%rax,4)
  add    $0x1,%rax
  cmp    %rdi,%rax
  jne    L13
L14:
  ret
```

assistant: ```c
void vadd0(int n, float *a, float *b, float *c) {
  for (int i = 0; i < n; i++)
    c[i] = a[i] + b[i];
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<vadd0>:
  endbr64
  test   %edi,%edi
  jle    L10
  movslq %edi,%rdi
  xor    %eax,%eax
  nopl   (%rax)
L15:
  movss  (%rsi,%rax,4),%xmm0
  addss  (%rdx,%rax,4),%xmm0
  movss  %xmm0,(%rcx,%rax,4)
  add    $0x1,%rax
  cmp    %rax,%rdi
  jne    L15
L10:
  ret
```

assistant: ```c
void vadd0(int n, float *a, float *b, float *c) {
  for (int i = 0; i < n; i++)
    c[i] = a[i] + b[i];
}
```
user: What is the c source code of the assembly code below:

```asm
<vadd0>:
  endbr64
  movslq %edi,%r8
  mov    %rsi,%rdi
  mov    %rdx,%rsi
  mov    %rcx,%rdx
  test   %r8d,%r8d
  jle    L7
  lea    0x4(%rsi),%rcx
  mov    %rdx,%rax
  sub    %rcx,%rax
  cmp    $0x8,%rax
  seta   %cl
  cmp    $0x1,%r8d
  setne  %al
  test   %al,%cl
  je     L49
  lea    0x4(%rdi),%rcx
  mov    %rdx,%rax
  sub    %rcx,%rax
  cmp    $0x8,%rax
  jbe    L49
  lea    -0x1(%r8),%eax
  mov    %r8d,%r9d
  cmp    $0x2,%eax
  jbe    L96
  mov    %r8d,%ecx
  xor    %eax,%eax
  shr    $0x2,%ecx
  shl    $0x4,%rcx
  nopl   0x0(%rax)
L8:
  movups (%rdi,%rax,1),%xmm0
  movups (%rsi,%rax,1),%xmm2
  addps  %xmm2,%xmm0
  movups %xmm0,(%rdx,%rax,1)
  add    $0x10,%rax
  cmp    %rax,%rcx
  jne    L8
  mov    %r8d,%ecx
  and    $0xfffffffc,%ecx
  mov    %ecx,%eax
  cmp    %ecx,%r8d
  je     L7
  mov    %r8d,%r9d
  sub    %ecx,%r9d
  cmp    $0x1,%r9d
  je     L16
L83:
  movq   (%rdi,%rcx,4),%xmm0
  movq   (%rsi,%rcx,4),%xmm1
  addps  %xmm1,%xmm0
  movlps %xmm0,(%rdx,%rcx,4)
  mov    %r9d,%ecx
  and    $0xfffffffe,%ecx
  add    %ecx,%eax
  cmp    %ecx,%r9d
  je     L7
L16:
  cltq
  movss  (%rdi,%rax,4),%xmm0
  addss  (%rsi,%rax,4),%xmm0
  movss  %xmm0,(%rdx,%rax,4)
  ret
  nopl   0x0(%rax)
L49:
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L60:
  movss  (%rdi,%rax,4),%xmm0
  addss  (%rsi,%rax,4),%xmm0
  movss  %xmm0,(%rdx,%rax,4)
  add    $0x1,%rax
  cmp    %r8,%rax
  jne    L60
L7:
  ret
L96:
  xor    %ecx,%ecx
  xor    %eax,%eax
  jmp    L83
```

assistant: ```c
void vadd0(int n, float *a, float *b, float *c) {
  for (int i = 0; i < n; i++)
    c[i] = a[i] + b[i];
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<strcspn>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movq   $0x0,-0x8(%rbp)
  movl   $0x0,-0x10(%rbp)
  jmp    L8
L47:
  movl   $0x0,-0xc(%rbp)
  jmp    L12
L19:
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%edx
  mov    -0xc(%rbp),%eax
  movslq %eax,%rcx
  mov    -0x20(%rbp),%rax
  add    %rcx,%rax
  movzbl (%rax),%eax
  cmp    %al,%dl
  jne    L54
  mov    -0x8(%rbp),%rax
  jmp    L2
L54:
  addl   $0x1,-0xc(%rbp)
L12:
  mov    -0xc(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L19
  addq   $0x1,-0x8(%rbp)
  addl   $0x1,-0x10(%rbp)
L8:
  mov    -0x10(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L47
  mov    -0x8(%rbp),%rax
L2:
  pop    %rbp
  ret
```

assistant: ```c
size_t strcspn(const char *s, const char *reject) {
  size_t count = 0;
  int i, j;
  for (i = 0; s[i]; i++) {
    for (j = 0; reject[j]; j++) {
      if (s[i] == reject[j])
        return count;
    }
    count++;
  }
  return count;
}
```
user: Translate the below assembly code into C programming language:

```asm
<strcspn>:
  endbr64
  movzbl (%rdi),%ecx
  test   %cl,%cl
  je     L34
  movzbl (%rsi),%r9d
  mov    $0x0,%r8d
L59:
  lea    0x1(%rsi),%rdx
  mov    %r9d,%eax
  test   %r9b,%r9b
  je     L56
L2:
  cmp    %cl,%al
  je     L0
  add    $0x1,%rdx
  movzbl -0x1(%rdx),%eax
  test   %al,%al
  jne    L2
L56:
  add    $0x1,%r8
  movzbl (%rdi,%r8,1),%ecx
  test   %cl,%cl
  jne    L59
  jmp    L0
L34:
  mov    $0x0,%r8d
L0:
  mov    %r8,%rax
  ret
```

assistant: ```c
size_t strcspn(const char *s, const char *reject) {
  size_t count = 0;
  int i, j;
  for (i = 0; s[i]; i++) {
    for (j = 0; reject[j]; j++) {
      if (s[i] == reject[j])
        return count;
    }
    count++;
  }
  return count;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<strcspn>:
  endbr64
  movzbl (%rdi),%ecx
  test   %cl,%cl
  je     L28
  movzbl (%rsi),%r9d
  xor    %r8d,%r8d
L30:
  lea    0x1(%rsi),%rdx
  mov    %r9d,%eax
  test   %r9b,%r9b
  jne    L52
  jmp    L75
L76:
  movzbl (%rdx),%eax
  add    $0x1,%rdx
  test   %al,%al
  je     L75
L52:
  cmp    %cl,%al
  jne    L76
L40:
  mov    %r8,%rax
  ret
  nopl   0x0(%rax,%rax,1)
L75:
  add    $0x1,%r8
  movzbl (%rdi,%r8,1),%ecx
  test   %cl,%cl
  jne    L30
  jmp    L40
L28:
  xor    %r8d,%r8d
  jmp    L40
```

assistant: ```c
size_t strcspn(const char *s, const char *reject) {
  size_t count = 0;
  int i, j;
  for (i = 0; s[i]; i++) {
    for (j = 0; reject[j]; j++) {
      if (s[i] == reject[j])
        return count;
    }
    count++;
  }
  return count;
}
```
user: Translate the below assembly code into C programming language:

```asm
<strcspn>:
  endbr64
  movzbl (%rdi),%ecx
  test   %cl,%cl
  je     L60
  movzbl (%rsi),%r9d
  xor    %r8d,%r8d
L22:
  lea    0x1(%rsi),%rdx
  mov    %r9d,%eax
  test   %r9b,%r9b
  jne    L4
  jmp    L28
L73:
  movzbl (%rdx),%eax
  add    $0x1,%rdx
  test   %al,%al
  je     L28
L4:
  cmp    %cl,%al
  jne    L73
L20:
  mov    %r8,%rax
  ret
  nopl   0x0(%rax,%rax,1)
L28:
  add    $0x1,%r8
  movzbl (%rdi,%r8,1),%ecx
  test   %cl,%cl
  jne    L22
  jmp    L20
L60:
  xor    %r8d,%r8d
  jmp    L20
```

assistant: ```c
size_t strcspn(const char *s, const char *reject) {
  size_t count = 0;
  int i, j;
  for (i = 0; s[i]; i++) {
    for (j = 0; reject[j]; j++) {
      if (s[i] == reject[j])
        return count;
    }
    count++;
  }
  return count;
}
```
user: What is the c source code of the assembly code below:

```asm
<qcs_numbase_d2int>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,%eax
  mov    %al,-0x4(%rbp)
  cmpb   $0x2f,-0x4(%rbp)
  jle    L15
  cmpb   $0x39,-0x4(%rbp)
  jg     L15
  movsbl -0x4(%rbp),%eax
  sub    $0x30,%eax
  jmp    L80
L15:
  cmpb   $0x60,-0x4(%rbp)
  jle    L3
  cmpb   $0x7a,-0x4(%rbp)
  jg     L3
  movsbl -0x4(%rbp),%eax
  sub    $0x57,%eax
  jmp    L80
L3:
  cmpb   $0x40,-0x4(%rbp)
  jle    L80
  cmpb   $0x5a,-0x4(%rbp)
  jg     L80
  movsbl -0x4(%rbp),%eax
  sub    $0x37,%eax
  jmp    L80
L80:
  pop    %rbp
  ret
```

assistant: ```c
int qcs_numbase_d2int(char t) {
  if (t >= '0' && t <= '9')
    return t - '0';
  if (t >= 'a' && t <= 'z')
    return t - 'a' + 10;
  if (t >= 'A' && t <= 'Z')
    return t - 'A' + 10;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<qcs_numbase_d2int>:
  endbr64
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%al
  jbe    L10
  lea    -0x61(%rdi),%eax
  cmp    $0x19,%al
  jbe    L7
  lea    -0x41(%rdi),%eax
  cmp    $0x19,%al
  jbe    L16
  ret
L10:
  movsbl %dil,%edi
  lea    -0x30(%rdi),%eax
  ret
L7:
  movsbl %dil,%edi
  lea    -0x57(%rdi),%eax
  ret
L16:
  movsbl %dil,%edi
  lea    -0x37(%rdi),%eax
  ret
```

assistant: ```c
int qcs_numbase_d2int(char t) {
  if (t >= '0' && t <= '9')
    return t - '0';
  if (t >= 'a' && t <= 'z')
    return t - 'a' + 10;
  if (t >= 'A' && t <= 'Z')
    return t - 'A' + 10;
}
```
user: What is the c source code of the assembly code below?

```asm
<qcs_numbase_d2int>:
  endbr64
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%al
  jbe    L13
  lea    -0x61(%rdi),%eax
  cmp    $0x19,%al
  jbe    L16
  lea    -0x41(%rdi),%eax
  cmp    $0x19,%al
  jbe    L10
  ret
  nopw   0x0(%rax,%rax,1)
L16:
  sub    $0x57,%edi
  movsbl %dil,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L13:
  movsbl %al,%eax
  ret
  nopl   0x0(%rax)
L10:
  sub    $0x37,%edi
  movsbl %dil,%eax
  ret
```

assistant: ```c
int qcs_numbase_d2int(char t) {
  if (t >= '0' && t <= '9')
    return t - '0';
  if (t >= 'a' && t <= 'z')
    return t - 'a' + 10;
  if (t >= 'A' && t <= 'Z')
    return t - 'A' + 10;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<qcs_numbase_d2int>:
  endbr64
  lea    -0x30(%rdi),%eax
  cmp    $0x9,%al
  jbe    L8
  lea    -0x61(%rdi),%eax
  cmp    $0x19,%al
  jbe    L28
  lea    -0x41(%rdi),%eax
  cmp    $0x19,%al
  jbe    L9
  ret
  nopw   0x0(%rax,%rax,1)
L28:
  sub    $0x57,%edi
  movsbl %dil,%eax
  ret
  nopl   0x0(%rax,%rax,1)
L8:
  movsbl %al,%eax
  ret
  nopl   0x0(%rax)
L9:
  sub    $0x37,%edi
  movsbl %dil,%eax
  ret
```

assistant: ```c
int qcs_numbase_d2int(char t) {
  if (t >= '0' && t <= '9')
    return t - '0';
  if (t >= 'a' && t <= 'z')
    return t - 'a' + 10;
  if (t >= 'A' && t <= 'Z')
    return t - 'A' + 10;
}
```