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

```asm
<ParseInt>:
  endbr64
  push   %rbx
  movzbl (%rdi),%edx
  mov    %rdi,%r8
  cmp    $0x2d,%dl
  je     L32
  cmp    $0x30,%dl
  je     L79
  mov    %rdi,%rcx
  xor    %r10d,%r10d
  mov    $0x1,%ebx
  mov    $0xa,%r11d
L95:
  test   %dl,%dl
  je     L66
  mov    %rcx,%rax
  sub    %r8,%rax
L53:
  movslq %esi,%r9
  cmp    %rax,%r9
  jle    L66
  and    $0x1,%r10d
  xor    %eax,%eax
  jmp    L24
  nopl   0x0(%rax)
L51:
  mov    %rcx,%rsi
  sub    %r8,%rsi
  cmp    %rsi,%r9
  jle    L92
L24:
  movsbl %dl,%esi
  sub    $0x41,%edx
  lea    -0x30(%rsi),%edi
  cmp    $0x5,%dl
  ja     L9
  sub    $0x37,%esi
  test   %r10b,%r10b
  cmovne %esi,%edi
L9:
  imul   %r11d,%eax
  movzbl 0x1(%rcx),%edx
  add    $0x1,%rcx
  add    %edi,%eax
  test   %dl,%dl
  jne    L51
L92:
  imul   %ebx,%eax
  pop    %rbx
  ret
  nopl   0x0(%rax)
L79:
  cmpb   $0x78,0x1(%rdi)
  je     L26
  mov    %rdi,%rcx
  xor    %eax,%eax
  xor    %r10d,%r10d
  mov    $0x1,%ebx
  mov    $0xa,%r11d
  jmp    L53
  nopl   0x0(%rax,%rax,1)
L32:
  movzbl 0x1(%rdi),%edx
  lea    0x1(%rdi),%rcx
  xor    %r10d,%r10d
  mov    $0xffffffff,%ebx
  mov    $0xa,%r11d
  jmp    L95
L26:
  movzbl 0x2(%rdi),%edx
  lea    0x2(%rdi),%rcx
  mov    $0x1,%ebx
  mov    $0x1,%r10d
  mov    $0x10,%r11d
  jmp    L95
  nopl   0x0(%rax)
L66:
  xor    %eax,%eax
  pop    %rbx
  ret
```

assistant: ```c
int ParseInt(const char *str, int len) {
  const char *cursor = str;
  int val = 0;
  int sign = 1;
  int isHex = 0;
  if (*cursor == '-') {
    cursor++;
    sign = -1;
  } else if (*cursor == '0' && cursor[1] == 'x') {
    cursor += 2;
    isHex = 1;
  }
  const int base = (isHex ? 16 : 10);
  while (*cursor && (cursor - str) < len) {
    int digit = (*cursor - '0');
    if (isHex && *cursor >= 'A' && *cursor <= 'F') {
      digit = (*cursor - 'A') + 10;
    }
    val *= base;
    val += digit;
    cursor++;
  }
  return val * sign;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<ParseInt>:
  endbr64
  push   %rbx
  movzbl (%rdi),%edx
  mov    %rdi,%r9
  cmp    $0x2d,%dl
  je     L46
  cmp    $0x30,%dl
  je     L69
  mov    %rdi,%rcx
  xor    %r11d,%r11d
  xor    %eax,%eax
  mov    $0x1,%ebx
  mov    $0xa,%r10d
L41:
  test   %dl,%dl
  je     L97
L60:
  movslq %esi,%rsi
  cmp    %rax,%rsi
  mov    $0x0,%eax
  jg     L99
  jmp    L86
  nopl   0x0(%rax,%rax,1)
L102:
  mov    %rcx,%rdi
  sub    %r9,%rdi
  cmp    %rdi,%rsi
  jle    L84
L99:
  movsbl %dl,%edi
  sub    $0x41,%edx
  lea    -0x30(%rdi),%r8d
  cmp    $0x5,%dl
  ja     L118
  sub    $0x37,%edi
  test   %r11b,%r11b
  cmovne %edi,%r8d
L118:
  imul   %r10d,%eax
  movzbl 0x1(%rcx),%edx
  add    $0x1,%rcx
  add    %r8d,%eax
  test   %dl,%dl
  jne    L102
L84:
  imul   %ebx,%eax
L86:
  pop    %rbx
  ret
  nopl   0x0(%rax)
L69:
  cmpb   $0x78,0x1(%rdi)
  je     L116
  mov    %rdi,%rcx
  xor    %r11d,%r11d
  xor    %eax,%eax
  mov    $0x1,%ebx
  mov    $0xa,%r10d
  jmp    L60
  nopl   0x0(%rax,%rax,1)
L46:
  movzbl 0x1(%rdi),%edx
  lea    0x1(%rdi),%rcx
  xor    %r11d,%r11d
  mov    $0x1,%eax
  mov    $0xffffffff,%ebx
  mov    $0xa,%r10d
  jmp    L41
L116:
  movzbl 0x2(%rdi),%edx
  lea    0x2(%rdi),%rcx
  mov    $0x1,%r11d
  mov    $0x2,%eax
  mov    $0x1,%ebx
  mov    $0x10,%r10d
  jmp    L41
L97:
  xor    %eax,%eax
  pop    %rbx
  ret
```

assistant: ```c
int ParseInt(const char *str, int len) {
  const char *cursor = str;
  int val = 0;
  int sign = 1;
  int isHex = 0;
  if (*cursor == '-') {
    cursor++;
    sign = -1;
  } else if (*cursor == '0' && cursor[1] == 'x') {
    cursor += 2;
    isHex = 1;
  }
  const int base = (isHex ? 16 : 10);
  while (*cursor && (cursor - str) < len) {
    int digit = (*cursor - '0');
    if (isHex && *cursor >= 'A' && *cursor <= 'F') {
      digit = (*cursor - 'A') + 10;
    }
    val *= base;
    val += digit;
    cursor++;
  }
  return val * sign;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<CMP_HOST_REG_L>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  mov    -0x4(%rbp),%eax
  and    $0x8,%eax
  test   %eax,%eax
  je     L8
  mov    $0x44,%edi
  call   <addbyte@plt>
  mov    $0x89,%edi
  call   <addbyte@plt>
  mov    -0x4(%rbp),%eax
  shl    $0x3,%eax
  and    $0x38,%eax
  or     $0xc2,%al
  mov    %eax,%edi
  call   <addbyte@plt>
  movl   $0x2,-0x4(%rbp)
L8:
  mov    -0x8(%rbp),%edx
  mov    -0x4(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <SUB_HOST_REG_L@plt>
  mov    -0x4(%rbp),%eax
  leave
  ret
```

assistant: ```c
int CMP_HOST_REG_L(int dst_reg, int src_reg) {
  if (dst_reg & 8) {
    addbyte(0x44);
    addbyte(0x89);
    addbyte(0xc0 | ((dst_reg & 7) << 3) | 2);
    dst_reg = 2;
  }
  SUB_HOST_REG_L(dst_reg, src_reg);
  return dst_reg;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<CMP_HOST_REG_L>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebx
  mov    %esi,%ebp
  test   $0x8,%dil
  jne    L13
L14:
  mov    %ebp,%esi
  mov    %ebx,%edi
  call   <SUB_HOST_REG_L@plt>
  mov    %ebx,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L13:
  mov    $0x44,%edi
  call   <addbyte@plt>
  mov    $0x89,%edi
  call   <addbyte@plt>
  lea    0x0(,%rbx,8),%edi
  and    $0x38,%edi
  or     $0xc2,%dil
  call   <addbyte@plt>
  mov    $0x2,%ebx
  jmp    L14
```

assistant: ```c
int CMP_HOST_REG_L(int dst_reg, int src_reg) {
  if (dst_reg & 8) {
    addbyte(0x44);
    addbyte(0x89);
    addbyte(0xc0 | ((dst_reg & 7) << 3) | 2);
    dst_reg = 2;
  }
  SUB_HOST_REG_L(dst_reg, src_reg);
  return dst_reg;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<CMP_HOST_REG_L>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  sub    $0x10,%rsp
  and    $0x8,%edi
  jne    L9
L18:
  mov    %r12d,%edi
  call   <SUB_HOST_REG_L@plt>
  add    $0x10,%rsp
  mov    %r12d,%eax
  pop    %r12
  ret
  nopl   0x0(%rax)
L9:
  mov    $0x44,%edi
  mov    %esi,0xc(%rsp)
  call   <addbyte@plt>
  mov    $0x89,%edi
  call   <addbyte@plt>
  lea    0x0(,%r12,8),%edi
  mov    $0x2,%r12d
  and    $0x38,%edi
  or     $0xc2,%dil
  call   <addbyte@plt>
  mov    0xc(%rsp),%esi
  jmp    L18
```

assistant: ```c
int CMP_HOST_REG_L(int dst_reg, int src_reg) {
  if (dst_reg & 8) {
    addbyte(0x44);
    addbyte(0x89);
    addbyte(0xc0 | ((dst_reg & 7) << 3) | 2);
    dst_reg = 2;
  }
  SUB_HOST_REG_L(dst_reg, src_reg);
  return dst_reg;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<CMP_HOST_REG_L>:
  endbr64
  push   %r12
  mov    %edi,%r12d
  sub    $0x10,%rsp
  and    $0x8,%edi
  jne    L16
L10:
  mov    %r12d,%edi
  call   <SUB_HOST_REG_L@plt>
  add    $0x10,%rsp
  mov    %r12d,%eax
  pop    %r12
  ret
  nopl   0x0(%rax)
L16:
  mov    $0x44,%edi
  mov    %esi,0xc(%rsp)
  call   <addbyte@plt>
  mov    $0x89,%edi
  call   <addbyte@plt>
  lea    0x0(,%r12,8),%edi
  mov    $0x2,%r12d
  and    $0x38,%edi
  or     $0xc2,%dil
  call   <addbyte@plt>
  mov    0xc(%rsp),%esi
  jmp    L10
```

assistant: ```c
int CMP_HOST_REG_L(int dst_reg, int src_reg) {
  if (dst_reg & 8) {
    addbyte(0x44);
    addbyte(0x89);
    addbyte(0xc0 | ((dst_reg & 7) << 3) | 2);
    dst_reg = 2;
  }
  SUB_HOST_REG_L(dst_reg, src_reg);
  return dst_reg;
}
```
user: What is the c source code of the assembly code below:

```asm
<mysortstringint_old>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %edi,0x10(%rsp)
  mov    %esi,0x1c(%rsp)
  cmp    $0x1,%edi
  jle    L12
  mov    %rdx,%r12
  mov    %rcx,%rbp
  mov    %edi,%r13d
  mov    $0x1,%r15d
  jmp    L39
L29:
  sub    $0x1,%r13d
  movslq %r13d,%rbx
L51:
  mov    %ebx,%r13d
  lea    0x0(%rbp,%rbx,4),%r14
  movslq 0x0(%rbp),%rax
  mov    (%r12,%rax,8),%rsi
  movslq 0x0(%rbp,%rbx,4),%rax
  mov    (%r12,%rax,8),%rdi
  call   <strcmp@plt>
  sub    $0x1,%rbx
  test   %rax,%rax
  jg     L51
  cmp    0xc(%rsp),%r13d
  jle    L54
  mov    0x0(%rbp,%r15,4),%eax
  mov    (%r14),%edx
  mov    %edx,0x0(%rbp,%r15,4)
  mov    %eax,(%r14)
L65:
  add    $0x1,%r15
L39:
  lea    -0x1(%r15),%eax
  mov    %eax,0x18(%rsp)
  mov    %r15d,0x14(%rsp)
  mov    %r15d,0xc(%rsp)
  cmp    %r15d,0x10(%rsp)
  jle    L29
  movslq 0x0(%rbp),%rax
  mov    (%r12,%rax,8),%rsi
  movslq 0x0(%rbp,%r15,4),%rax
  mov    (%r12,%rax,8),%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jns    L29
  jmp    L65
L54:
  mov    0x14(%rsp),%r15d
  movslq %r15d,%rbx
  shl    $0x2,%rbx
  lea    -0x4(%rbp,%rbx,1),%rax
  mov    (%rax),%edx
  mov    0x0(%rbp),%ecx
  mov    %ecx,(%rax)
  mov    %edx,0x0(%rbp)
  mov    %rbp,%rcx
  mov    %r12,%rdx
  mov    0x1c(%rsp),%r14d
  mov    %r14d,%esi
  mov    0x18(%rsp),%edi
  call   <mysortstringint@plt>
  lea    0x0(%rbp,%rbx,1),%rcx
  mov    0x10(%rsp),%edi
  sub    %r15d,%edi
  mov    %r12,%rdx
  mov    %r14d,%esi
  call   <mysortstringint@plt>
L12:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void mysortstringint_old(int N, int sizestr, char **data1, int *data2) {
  int i, j;
  int t2;
  if (N <= 1)
    return;
  i = 0;
  j = N;
  for (;;) {
    while (++i < N ? strcmp(data1[data2[i]], data1[data2[0]]) < 0 : 0) {
    }
    while (strcmp(data1[data2[--j]], data1[data2[0]]) > 0) {
    }
    if (i >= j)
      break;
    t2 = data2[i];
    data2[i] = data2[j];
    data2[j] = t2;
  }
  t2 = data2[i - 1];
  data2[i - 1] = data2[0];
  data2[0] = t2;
  mysortstringint(i - 1, sizestr, data1, data2);
  mysortstringint(N - i, sizestr, data1, data2 + i);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<mysortstringint_old>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %edi,0x18(%rsp)
  mov    %esi,0x1c(%rsp)
  cmp    $0x1,%edi
  jle    L30
  movl   $0x0,0xc(%rsp)
  mov    %rdx,%r15
  mov    %rcx,%r14
  mov    %edi,%ebx
  mov    $0x4,%r12d
  nopl   0x0(%rax)
L11:
  mov    0xc(%rsp),%eax
  lea    (%r14,%r12,1),%rcx
  mov    %rcx,0x10(%rsp)
  add    $0x1,%eax
  mov    %eax,0x8(%rsp)
  cmp    %eax,0x18(%rsp)
  jg     L41
L56:
  lea    -0x1(%rbx),%edx
  movslq %edx,%r13
L17:
  movslq (%r14),%rax
  mov    %r13d,%ebx
  lea    (%r14,%r13,4),%rbp
  mov    (%r15,%rax,8),%rsi
  movslq (%r14,%r13,4),%rax
  sub    $0x1,%r13
  mov    (%r15,%rax,8),%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jg     L17
  cmp    %ebx,0x8(%rsp)
  jge    L66
  mov    (%r14,%r12,1),%eax
  mov    0x0(%rbp),%edx
  mov    %edx,(%r14,%r12,1)
  mov    %eax,0x0(%rbp)
L26:
  mov    0x8(%rsp),%eax
  add    $0x4,%r12
  mov    %eax,0xc(%rsp)
  jmp    L11
  cs nopw 0x0(%rax,%rax,1)
L41:
  movslq (%r14),%rax
  mov    (%r15,%rax,8),%rsi
  movslq (%r14,%r12,1),%rax
  mov    (%r15,%rax,8),%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jns    L56
  jmp    L26
  nopl   0x0(%rax,%rax,1)
L66:
  lea    -0x4(%r14,%r12,1),%rax
  mov    (%r14),%esi
  mov    0x1c(%rsp),%ebx
  mov    %r14,%rcx
  mov    (%rax),%edx
  mov    0xc(%rsp),%edi
  mov    %esi,(%rax)
  mov    %ebx,%esi
  mov    %edx,(%r14)
  mov    %r15,%rdx
  call   <mysortstringint@plt>
  mov    0x18(%rsp),%edi
  mov    0x10(%rsp),%rcx
  mov    %ebx,%esi
  sub    0x8(%rsp),%edi
  add    $0x28,%rsp
  mov    %r15,%rdx
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1060 <mysortstringint@plt>
L30:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void mysortstringint_old(int N, int sizestr, char **data1, int *data2) {
  int i, j;
  int t2;
  if (N <= 1)
    return;
  i = 0;
  j = N;
  for (;;) {
    while (++i < N ? strcmp(data1[data2[i]], data1[data2[0]]) < 0 : 0) {
    }
    while (strcmp(data1[data2[--j]], data1[data2[0]]) > 0) {
    }
    if (i >= j)
      break;
    t2 = data2[i];
    data2[i] = data2[j];
    data2[j] = t2;
  }
  t2 = data2[i - 1];
  data2[i - 1] = data2[0];
  data2[0] = t2;
  mysortstringint(i - 1, sizestr, data1, data2);
  mysortstringint(N - i, sizestr, data1, data2 + i);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<mysortstringint_old>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %edi,0x18(%rsp)
  mov    %esi,0x1c(%rsp)
  cmp    $0x1,%edi
  jle    L4
  movl   $0x0,0xc(%rsp)
  mov    %rdx,%r15
  mov    %rcx,%r14
  mov    %edi,%ebx
  mov    0xc(%rsp),%eax
  mov    $0x4,%r12d
  nopl   (%rax)
L22:
  add    $0x1,%eax
  lea    (%r14,%r12,1),%rcx
  mov    %eax,0x8(%rsp)
  mov    %rcx,0x10(%rsp)
  cmp    %eax,0x18(%rsp)
  jg     L23
L3:
  lea    -0x1(%rbx),%edx
  movslq %edx,%r13
  nopl   0x0(%rax)
L2:
  movslq (%r14),%rax
  mov    %r13d,%ebx
  lea    (%r14,%r13,4),%rbp
  mov    (%r15,%rax,8),%rsi
  movslq (%r14,%r13,4),%rax
  sub    $0x1,%r13
  mov    (%r15,%rax,8),%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jg     L2
  cmp    %ebx,0x8(%rsp)
  jge    L8
  mov    (%r14,%r12,1),%eax
  mov    0x0(%rbp),%edx
  mov    %edx,(%r14,%r12,1)
  mov    %eax,0x0(%rbp)
L33:
  mov    0x8(%rsp),%eax
  add    $0x4,%r12
  mov    %eax,0xc(%rsp)
  jmp    L22
  cs nopw 0x0(%rax,%rax,1)
L23:
  movslq (%r14),%rax
  mov    (%r15,%rax,8),%rsi
  movslq (%r14,%r12,1),%rax
  mov    (%r15,%rax,8),%rdi
  call   <strcmp@plt>
  test   %rax,%rax
  jns    L3
  jmp    L33
  nopl   0x0(%rax,%rax,1)
L8:
  lea    -0x4(%r14,%r12,1),%rax
  mov    (%r14),%esi
  mov    0x1c(%rsp),%ebx
  mov    %r14,%rcx
  mov    (%rax),%edx
  mov    0xc(%rsp),%edi
  mov    %esi,(%rax)
  mov    %ebx,%esi
  mov    %edx,(%r14)
  mov    %r15,%rdx
  call   <mysortstringint@plt>
  mov    0x18(%rsp),%edi
  mov    0x10(%rsp),%rcx
  mov    %ebx,%esi
  sub    0x8(%rsp),%edi
  add    $0x28,%rsp
  mov    %r15,%rdx
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1060 <mysortstringint@plt>
L4:
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void mysortstringint_old(int N, int sizestr, char **data1, int *data2) {
  int i, j;
  int t2;
  if (N <= 1)
    return;
  i = 0;
  j = N;
  for (;;) {
    while (++i < N ? strcmp(data1[data2[i]], data1[data2[0]]) < 0 : 0) {
    }
    while (strcmp(data1[data2[--j]], data1[data2[0]]) > 0) {
    }
    if (i >= j)
      break;
    t2 = data2[i];
    data2[i] = data2[j];
    data2[j] = t2;
  }
  t2 = data2[i - 1];
  data2[i - 1] = data2[0];
  data2[0] = t2;
  mysortstringint(i - 1, sizestr, data1, data2);
  mysortstringint(N - i, sizestr, data1, data2 + i);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<str_cat>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <assert@plt>
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  test   %rax,%rax
  je     L6
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  jmp    L11
L6:
  mov    $0x0,%eax
L11:
  mov    %rax,-0x20(%rbp)
  cmpq   $0x0,-0x30(%rbp)
  je     L56
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  jmp    L39
L56:
  mov    $0x0,%eax
L39:
  mov    %rax,-0x18(%rbp)
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <realloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L10
  cmpq   $0x0,-0x30(%rbp)
  je     L44
  mov    -0x8(%rbp),%rdx
  mov    -0x20(%rbp),%rax
  lea    (%rdx,%rax,1),%rcx
  mov    -0x18(%rbp),%rdx
  mov    -0x30(%rbp),%rax
  mov    %rax,%rsi
  mov    %rcx,%rdi
  call   <memcpy@plt>
L44:
  mov    -0x8(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x28(%rbp),%rax
  mov    -0x8(%rbp),%rdx
  mov    %rdx,(%rax)
L10:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *str_cat(char **dst, const char *src) {
  assert(dst);
  size_t dlen = *dst ? strlen(*dst) : 0;
  size_t slen = src ? strlen(src) : 0;
  size_t tlen = dlen + slen;
  char *s = realloc(*dst, tlen + 1);
  if (s) {
    if (src) {
      memcpy(s + dlen, src, slen);
    }
    s[tlen] = 0;
    *dst = s;
  }
  return (s);
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<str_cat>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%r12
  mov    %rsi,%r13
  call   <assert@plt>
  mov    (%r12),%rbx
  mov    $0x0,%ebp
  test   %rbx,%rbx
  je     L41
  mov    %rbx,%rdi
  call   <strlen@plt>
  mov    %rax,%rbp
L41:
  test   %r13,%r13
  je     L0
  mov    %r13,%rdi
  call   <strlen@plt>
  mov    %rax,%r14
  lea    0x0(%rbp,%rax,1),%r15
  lea    0x1(%r15),%rsi
  mov    %rbx,%rdi
  call   <realloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L9
  lea    (%rax,%rbp,1),%rdi
  mov    %r14,%rdx
  mov    %r13,%rsi
  call   <memcpy@plt>
  mov    %r15,%rbp
L38:
  movb   $0x0,(%rbx,%rbp,1)
  mov    %rbx,(%r12)
L9:
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L0:
  lea    0x1(%rbp),%rsi
  mov    %rbx,%rdi
  call   <realloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  jne    L38
  jmp    L9
```

assistant: ```c
char *str_cat(char **dst, const char *src) {
  assert(dst);
  size_t dlen = *dst ? strlen(*dst) : 0;
  size_t slen = src ? strlen(src) : 0;
  size_t tlen = dlen + slen;
  char *s = realloc(*dst, tlen + 1);
  if (s) {
    if (src) {
      memcpy(s + dlen, src, slen);
    }
    s[tlen] = 0;
    *dst = s;
  }
  return (s);
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<str_cat>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  call   <assert@plt>
  mov    0x0(%rbp),%r12
  test   %r12,%r12
  je     L18
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    %rax,%rbx
L18:
  test   %r13,%r13
  je     L36
  mov    %r13,%rdi
  call   <strlen@plt>
  mov    %r12,%rdi
  lea    (%rbx,%rax,1),%r14
  mov    %rax,%r15
  lea    0x1(%r14),%rsi
  call   <realloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L35
  lea    (%rax,%rbx,1),%rdi
  mov    %r15,%rdx
  mov    %r13,%rsi
  mov    %r14,%rbx
  call   <memcpy@plt>
L9:
  movb   $0x0,(%r12,%rbx,1)
  mov    %r12,0x0(%rbp)
L19:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L36:
  mov    %r12,%rdi
  lea    0x1(%rbx),%rsi
  call   <realloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  jne    L9
  nopl   0x0(%rax)
L35:
  xor    %r12d,%r12d
  jmp    L19
```

assistant: ```c
char *str_cat(char **dst, const char *src) {
  assert(dst);
  size_t dlen = *dst ? strlen(*dst) : 0;
  size_t slen = src ? strlen(src) : 0;
  size_t tlen = dlen + slen;
  char *s = realloc(*dst, tlen + 1);
  if (s) {
    if (src) {
      memcpy(s + dlen, src, slen);
    }
    s[tlen] = 0;
    *dst = s;
  }
  return (s);
}
```
user: 这段汇编代码用C语言表示是什么样的：

```asm
<str_cat>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %rsi,%r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  xor    %ebx,%ebx
  sub    $0x8,%rsp
  call   <assert@plt>
  mov    0x0(%rbp),%r12
  test   %r12,%r12
  je     L42
  mov    %r12,%rdi
  call   <strlen@plt>
  mov    %rax,%rbx
L42:
  test   %r13,%r13
  je     L44
  mov    %r13,%rdi
  call   <strlen@plt>
  mov    %r12,%rdi
  lea    (%rbx,%rax,1),%r14
  mov    %rax,%r15
  lea    0x1(%r14),%rsi
  call   <realloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L19
  lea    (%rax,%rbx,1),%rdi
  mov    %r15,%rdx
  mov    %r13,%rsi
  mov    %r14,%rbx
  call   <memcpy@plt>
L0:
  movb   $0x0,(%r12,%rbx,1)
  mov    %r12,0x0(%rbp)
L27:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L44:
  mov    %r12,%rdi
  lea    0x1(%rbx),%rsi
  call   <realloc@plt>
  mov    %rax,%r12
  test   %rax,%rax
  jne    L0
  nopl   0x0(%rax)
L19:
  xor    %r12d,%r12d
  jmp    L27
```

assistant: ```c
char *str_cat(char **dst, const char *src) {
  assert(dst);
  size_t dlen = *dst ? strlen(*dst) : 0;
  size_t slen = src ? strlen(src) : 0;
  size_t tlen = dlen + slen;
  char *s = realloc(*dst, tlen + 1);
  if (s) {
    if (src) {
      memcpy(s + dlen, src, slen);
    }
    s[tlen] = 0;
    *dst = s;
  }
  return (s);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<SendBufWrapper>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  add    $0x30,%rax
  mov    (%rax),%rdi
  mov    -0x8(%rbp),%rax
  add    $0x28,%rax
  mov    (%rax),%r9
  mov    -0x8(%rbp),%rax
  add    $0x20,%rax
  mov    (%rax),%r8
  mov    -0x8(%rbp),%rax
  add    $0x18,%rax
  mov    (%rax),%rcx
  mov    -0x8(%rbp),%rax
  add    $0x10,%rax
  mov    (%rax),%rdx
  mov    -0x8(%rbp),%rax
  add    $0x8,%rax
  mov    (%rax),%rsi
  mov    -0x8(%rbp),%rax
  mov    (%rax),%rax
  sub    $0x8,%rsp
  push   %rdi
  mov    %rax,%rdi
  call   <SendBuf@plt>
  add    $0x10,%rsp
  nop
  leave
  ret
```

assistant: ```c
void SendBufWrapper(void *vargs) {
  unsigned long long *args = vargs;
  SendBuf(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<SendBufWrapper>:
  endbr64
  sub    $0x10,%rsp
  mov    0x18(%rdi),%rcx
  mov    0x10(%rdi),%rdx
  mov    0x8(%rdi),%rsi
  push   0x30(%rdi)
  mov    0x28(%rdi),%r9
  mov    0x20(%rdi),%r8
  mov    (%rdi),%rdi
  call   <SendBuf@plt>
  add    $0x18,%rsp
  ret
```

assistant: ```c
void SendBufWrapper(void *vargs) {
  unsigned long long *args = vargs;
  SendBuf(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<SendBufWrapper>:
  endbr64
  sub    $0x10,%rsp
  mov    0x18(%rdi),%rcx
  mov    0x10(%rdi),%rdx
  mov    0x8(%rdi),%rsi
  push   0x30(%rdi)
  mov    0x28(%rdi),%r9
  mov    0x20(%rdi),%r8
  mov    (%rdi),%rdi
  call   <SendBuf@plt>
  add    $0x18,%rsp
  ret
```

assistant: ```c
void SendBufWrapper(void *vargs) {
  unsigned long long *args = vargs;
  SendBuf(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<SendBufWrapper>:
  endbr64
  sub    $0x10,%rsp
  mov    0x18(%rdi),%rcx
  mov    0x10(%rdi),%rdx
  mov    0x8(%rdi),%rsi
  push   0x30(%rdi)
  mov    0x28(%rdi),%r9
  mov    0x20(%rdi),%r8
  mov    (%rdi),%rdi
  call   <SendBuf@plt>
  add    $0x18,%rsp
  ret
```

assistant: ```c
void SendBufWrapper(void *vargs) {
  unsigned long long *args = vargs;
  SendBuf(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);
}
```
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
  mov    $0x0,%edi
  call   <w1@plt>
  mov    $0x0,%edi
  call   <w2@plt>
  mov    $0x0,%edi
  call   <w3@plt>
  mov    $0x0,%edi
  call   <r1@plt>
  mov    $0x0,%edi
  call   <r2@plt>
  mov    $0x0,%edi
  call   <r3@plt>
  mov    $0x0,%edi
  call   <r4@plt>
  mov    $0x0,%edi
  call   <r5@plt>
  mov    $0x0,%edi
  call   <r6@plt>
  mov    $0x0,%edi
  call   <r7@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int main() {
__CPROVER_ASYNC_0:
  w1(0);
__CPROVER_ASYNC_1:
  w2(0);
__CPROVER_ASYNC_2:
  w3(0);
__CPROVER_ASYNC_3:
  r1(0);
__CPROVER_ASYNC_4:
  r2(0);
__CPROVER_ASYNC_5:
  r3(0);
__CPROVER_ASYNC_6:
  r4(0);
__CPROVER_ASYNC_7:
  r5(0);
__CPROVER_ASYNC_8:
  r6(0);
__CPROVER_ASYNC_9:
  r7(0);
  return 0;
}
```