ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<util_replace_chars>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  movsbl (%rdi),%edi
  test   %dil,%dil
  je     L19
  mov    %rsi,%r12
  mov    %rbp,%r14
  xor    %r13d,%r13d
  xor    %ebx,%ebx
  jmp    L49
  nopl   0x0(%rax,%rax,1)
L45:
  cmpb   $0x5c,(%r14)
  jne    L76
  cmpb   $0x78,0x1(%rbp,%rbx,1)
  je     L75
L76:
  mov    %r14,%rdi
  call   <utf8_encoded_valid_unichar@plt>
  cmp    $0x1,%eax
  jle    L1
  cltq
  add    %rax,%rbx
L106:
  lea    0x0(%rbp,%rbx,1),%r14
  movsbl (%r14),%edi
  test   %dil,%dil
  je     L135
L49:
  mov    %r12,%rsi
  call   <is_whitelisted@plt>
  test   %rax,%rax
  je     L45
  add    $0x1,%rbx
  lea    0x0(%rbp,%rbx,1),%r14
  movsbl (%r14),%edi
  test   %dil,%dil
  jne    L49
L135:
  pop    %rbx
  mov    %r13d,%eax
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
  nopl   0x0(%rax,%rax,1)
L1:
  movsbl (%r14),%edi
  add    $0x1,%rbx
  add    $0x1,%r13d
  call   <isspace@plt>
  test   %r12,%r12
  je     L86
  test   %rax,%rax
  jne    L91
L86:
  movb   $0x5f,(%r14)
  jmp    L106
  nopl   0x0(%rax)
L75:
  add    $0x2,%rbx
  jmp    L106
  xchg   %ax,%ax
L91:
  mov    $0x20,%esi
  mov    %r12,%rdi
  call   <strchr@plt>
  test   %rax,%rax
  je     L86
  movb   $0x20,(%r14)
  jmp    L106
  nopl   0x0(%rax,%rax,1)
L19:
  xor    %r13d,%r13d
  pop    %rbx
  pop    %rbp
  mov    %r13d,%eax
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

assistant: ```c
int util_replace_chars(char *str, const char *white) {
  size_t i = 0;
  int replaced = 0;
  while (str[i] != '\0') {
    int len;
    if (is_whitelisted(str[i], white)) {
      i++;
      continue;
    }
    if (str[i] == '\\' && str[i + 1] == 'x') {
      i += 2;
      continue;
    }
    len = utf8_encoded_valid_unichar(&str[i]);
    if (len > 1) {
      i += len;
      continue;
    }
    if (isspace(str[i]) && white != NULL && strchr(white, ' ') != NULL) {
      str[i] = ' ';
      i++;
      replaced++;
      continue;
    }
    str[i] = '_';
    i++;
    replaced++;
  }
  return replaced;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<vfree>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    -0x8(%rax),%rax
  mov    %rax,-0x8(%rbp)
  jmp    L14
L15:
  mov    $0x0,%eax
  call   <read_cr3@plt>
  mov    %eax,%edi
  call   <phys_to_virt@plt>
  mov    %eax,%edx
  mov    -0x18(%rbp),%rax
  mov    %rax,%rsi
  mov    %edx,%edi
  call   <get_pte@plt>
  and    $0xfffff000,%eax
  mov    %eax,%edi
  call   <phys_to_virt@plt>
  mov    %eax,%edi
  call   <free_page@plt>
  addq   $0x1000,-0x18(%rbp)
  subq   $0x1000,-0x8(%rbp)
L14:
  cmpq   $0x0,-0x8(%rbp)
  jne    L15
  nop
  nop
  leave
  ret
```

assistant: ```c
void vfree(void *mem) {
  unsigned long size = ((unsigned long *)mem)[-1];
  while (size) {
    free_page(phys_to_virt(get_pte(phys_to_virt(read_cr3()), mem) & (0xffffffffff000ull)));
    mem += 4096ul;
    size -= 4096ul;
  }
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<vfree>:
  endbr64
  mov    -0x8(%rdi),%rax
  test   %rax,%rax
  je     L12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  lea    (%rdi,%rax,1),%rbp
L4:
  mov    $0x0,%eax
  call   <read_cr3@plt>
  mov    %eax,%edi
  call   <phys_to_virt@plt>
  mov    %eax,%edi
  mov    %rbx,%rsi
  call   <get_pte@plt>
  and    $0xfffff000,%eax
  mov    %eax,%edi
  call   <phys_to_virt@plt>
  mov    %eax,%edi
  call   <free_page@plt>
  add    $0x1000,%rbx
  cmp    %rbp,%rbx
  jne    L4
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L12:
  ret
```

assistant: ```c
void vfree(void *mem) {
  unsigned long size = ((unsigned long *)mem)[-1];
  while (size) {
    free_page(phys_to_virt(get_pte(phys_to_virt(read_cr3()), mem) & (0xffffffffff000ull)));
    mem += 4096ul;
    size -= 4096ul;
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<vfree>:
  endbr64
  mov    -0x8(%rdi),%rax
  test   %rax,%rax
  je     L2
  push   %rbp
  lea    (%rdi,%rax,1),%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  nopw   0x0(%rax,%rax,1)
L16:
  xor    %eax,%eax
  call   <read_cr3@plt>
  mov    %eax,%edi
  call   <phys_to_virt@plt>
  mov    %rbx,%rsi
  add    $0x1000,%rbx
  mov    %eax,%edi
  call   <get_pte@plt>
  and    $0xfffff000,%eax
  mov    %eax,%edi
  call   <phys_to_virt@plt>
  mov    %eax,%edi
  call   <free_page@plt>
  cmp    %rbp,%rbx
  jne    L16
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  xchg   %ax,%ax
L2:
  ret
```

assistant: ```c
void vfree(void *mem) {
  unsigned long size = ((unsigned long *)mem)[-1];
  while (size) {
    free_page(phys_to_virt(get_pte(phys_to_virt(read_cr3()), mem) & (0xffffffffff000ull)));
    mem += 4096ul;
    size -= 4096ul;
  }
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<vfree>:
  endbr64
  mov    -0x8(%rdi),%rax
  test   %rax,%rax
  je     L19
  push   %rbp
  lea    (%rdi,%rax,1),%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x8,%rsp
  nopw   0x0(%rax,%rax,1)
L17:
  xor    %eax,%eax
  call   <read_cr3@plt>
  mov    %eax,%edi
  call   <phys_to_virt@plt>
  mov    %rbx,%rsi
  add    $0x1000,%rbx
  mov    %eax,%edi
  call   <get_pte@plt>
  and    $0xfffff000,%eax
  mov    %eax,%edi
  call   <phys_to_virt@plt>
  mov    %eax,%edi
  call   <free_page@plt>
  cmp    %rbp,%rbx
  jne    L17
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
  xchg   %ax,%ax
L19:
  ret
```

assistant: ```c
void vfree(void *mem) {
  unsigned long size = ((unsigned long *)mem)[-1];
  while (size) {
    free_page(phys_to_virt(get_pte(phys_to_virt(read_cr3()), mem) & (0xffffffffff000ull)));
    mem += 4096ul;
    size -= 4096ul;
  }
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<mov_preg64_reg32>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  mov    $0x89,%edi
  call   <put8@plt>
  mov    -0x8(%rbp),%eax
  shl    $0x3,%eax
  or     -0x4(%rbp),%eax
  mov    %eax,%edi
  call   <put8@plt>
  nop
  leave
  ret
```

assistant: ```c
void mov_preg64_reg32(int reg1, int reg2) {
  put8(0x89);
  put8((reg2 << 3) | reg1);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<mov_preg64_reg32>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %edi,%ebp
  mov    %esi,%ebx
  mov    $0x89,%edi
  call   <put8@plt>
  lea    0x0(,%rbx,8),%edi
  or     %ebp,%edi
  call   <put8@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void mov_preg64_reg32(int reg1, int reg2) {
  put8(0x89);
  put8((reg2 << 3) | reg1);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<mov_preg64_reg32>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  mov    $0x89,%edi
  push   %rbx
  mov    %esi,%ebx
  sub    $0x8,%rsp
  call   <put8@plt>
  lea    0x0(,%rbx,8),%edi
  add    $0x8,%rsp
  or     %ebp,%edi
  pop    %rbx
  pop    %rbp
  jmp    1050 <put8@plt>
```

assistant: ```c
void mov_preg64_reg32(int reg1, int reg2) {
  put8(0x89);
  put8((reg2 << 3) | reg1);
}
```
user: 这段汇编代码用C语言表示是什么样的？

```asm
<mov_preg64_reg32>:
  endbr64
  push   %rbp
  mov    %edi,%ebp
  mov    $0x89,%edi
  push   %rbx
  mov    %esi,%ebx
  sub    $0x8,%rsp
  call   <put8@plt>
  lea    0x0(,%rbx,8),%edi
  add    $0x8,%rsp
  or     %ebp,%edi
  pop    %rbx
  pop    %rbp
  jmp    1050 <put8@plt>
```

assistant: ```c
void mov_preg64_reg32(int reg1, int reg2) {
  put8(0x89);
  put8((reg2 << 3) | reg1);
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<mat_mat_mult>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    %rdx,-0x28(%rbp)
  mov    %rcx,-0x30(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L13
L24:
  movl   $0x0,-0x8(%rbp)
  jmp    L0
L56:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x8(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rdx,%rax
  pxor   %xmm0,%xmm0
  movsd  %xmm0,(%rax)
  movl   $0x0,-0x4(%rbp)
  jmp    L55
L25:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x8(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm1
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x4(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm2
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x8(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rdx,%rax
  movsd  (%rax),%xmm0
  mulsd  %xmm2,%xmm0
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x8(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rdx,%rax
  addsd  %xmm1,%xmm0
  movsd  %xmm0,(%rax)
  addl   $0x1,-0x4(%rbp)
L55:
  mov    -0x4(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L25
  addl   $0x1,-0x8(%rbp)
L0:
  mov    -0x8(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L56
  addl   $0x1,-0xc(%rbp)
L13:
  mov    -0xc(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L24
  nop
  nop
  pop    %rbp
  ret
```

assistant: ```c
void mat_mat_mult(int n, double **A, double **B, double **result) {
  int row, col, iter;
  for (row = 0; row < n; row++)
    for (col = 0; col < n; col++) {
      result[row][col] = 0.0;
      for (iter = 0; iter < n; iter++)
        result[row][col] += A[row][iter] * B[iter][col];
    }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<mat_mat_mult>:
  endbr64
  test   %edi,%edi
  jle    L36
  push   %rbp
  push   %rbx
  mov    %rsi,%r9
  mov    %rdx,%r10
  mov    %rcx,%rdx
  mov    %rcx,%r11
  lea    -0x1(%rdi),%ecx
  lea    0x8(%rdx,%rcx,8),%rbx
  mov    %edi,%eax
  lea    0x0(,%rax,8),%r8
L8:
  mov    $0x0,%ecx
L17:
  mov    %r11,%rbp
  mov    (%r11),%rax
  movq   $0x0,(%rax,%rcx,1)
  mov    $0x0,%eax
L26:
  mov    %rcx,%rdx
  add    0x0(%rbp),%rdx
  mov    (%r9),%rdi
  mov    (%r10,%rax,1),%rsi
  movsd  (%rdi,%rax,1),%xmm0
  mulsd  (%rsi,%rcx,1),%xmm0
  addsd  (%rdx),%xmm0
  movsd  %xmm0,(%rdx)
  add    $0x8,%rax
  cmp    %rax,%r8
  jne    L26
  add    $0x8,%rcx
  cmp    %r8,%rcx
  jne    L17
  add    $0x8,%r11
  add    $0x8,%r9
  cmp    %rbx,%r11
  jne    L8
  pop    %rbx
  pop    %rbp
  ret
L36:
  ret
```

assistant: ```c
void mat_mat_mult(int n, double **A, double **B, double **result) {
  int row, col, iter;
  for (row = 0; row < n; row++)
    for (col = 0; col < n; col++) {
      result[row][col] = 0.0;
      for (iter = 0; iter < n; iter++)
        result[row][col] += A[row][iter] * B[iter][col];
    }
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<mat_mat_mult>:
  endbr64
  test   %edi,%edi
  jle    L3
  movslq %edi,%rdi
  push   %rbp
  mov    %rdx,%r9
  mov    %rcx,%rbp
  push   %rbx
  lea    0x0(,%rdi,8),%r10
  mov    %rsi,%rbx
  xor    %r11d,%r11d
  pxor   %xmm2,%xmm2
  nopl   (%rax)
L9:
  mov    (%rbx,%r11,8),%r8
  mov    0x0(%rbp,%r11,8),%rsi
  xor    %ecx,%ecx
  nopl   0x0(%rax,%rax,1)
L25:
  movq   $0x0,(%rsi)
  xor    %eax,%eax
  movapd %xmm2,%xmm1
  nopl   (%rax)
L0:
  mov    (%r9,%rax,8),%rdx
  movsd  (%rdx,%rcx,1),%xmm0
  mulsd  (%r8,%rax,8),%xmm0
  add    $0x1,%rax
  addsd  %xmm0,%xmm1
  movsd  %xmm1,(%rsi)
  cmp    %rdi,%rax
  jne    L0
  add    $0x8,%rcx
  add    $0x8,%rsi
  cmp    %rcx,%r10
  jne    L25
  add    $0x1,%r11
  cmp    %rdi,%r11
  jne    L9
  pop    %rbx
  pop    %rbp
  ret
L3:
  ret
```

assistant: ```c
void mat_mat_mult(int n, double **A, double **B, double **result) {
  int row, col, iter;
  for (row = 0; row < n; row++)
    for (col = 0; col < n; col++) {
      result[row][col] = 0.0;
      for (iter = 0; iter < n; iter++)
        result[row][col] += A[row][iter] * B[iter][col];
    }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<mat_mat_mult>:
  endbr64
  test   %edi,%edi
  jle    L2
  movslq %edi,%rdi
  push   %rbp
  mov    %rdx,%r9
  mov    %rcx,%rbp
  push   %rbx
  lea    0x0(,%rdi,8),%r10
  mov    %rsi,%rbx
  xor    %r11d,%r11d
  pxor   %xmm2,%xmm2
  nopl   (%rax)
L30:
  mov    (%rbx,%r11,8),%r8
  mov    0x0(%rbp,%r11,8),%rsi
  xor    %ecx,%ecx
  nopl   0x0(%rax,%rax,1)
L25:
  movq   $0x0,(%rsi)
  xor    %eax,%eax
  movapd %xmm2,%xmm1
  nopl   (%rax)
L1:
  mov    (%r9,%rax,8),%rdx
  movsd  (%rdx,%rcx,1),%xmm0
  mulsd  (%r8,%rax,8),%xmm0
  add    $0x1,%rax
  addsd  %xmm0,%xmm1
  movsd  %xmm1,(%rsi)
  cmp    %rax,%rdi
  jne    L1
  add    $0x8,%rcx
  add    $0x8,%rsi
  cmp    %rcx,%r10
  jne    L25
  add    $0x1,%r11
  cmp    %r11,%rdi
  jne    L30
  pop    %rbx
  pop    %rbp
  ret
L2:
  ret
```

assistant: ```c
void mat_mat_mult(int n, double **A, double **B, double **result) {
  int row, col, iter;
  for (row = 0; row < n; row++)
    for (col = 0; col < n; col++) {
      result[row][col] = 0.0;
      for (iter = 0; iter < n; iter++)
        result[row][col] += A[row][iter] * B[iter][col];
    }
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<hget>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  and    $0x3ff,%eax
  mov    %eax,-0x4(%rbp)
  jmp    L9
L6:
  mov    -0x4(%rbp),%eax
  add    $0x1,%eax
  and    $0x3ff,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  cltq
  shl    $0x3,%rax
  add    %rax,-0x18(%rbp)
L9:
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  test   %rax,%rax
  je     L10
  mov    -0x18(%rbp),%rax
  mov    (%rax),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x1c(%rbp)
  jne    L6
L10:
  mov    -0x18(%rbp),%rax
  pop    %rbp
  ret
```

assistant: ```c
int (**hget(int (**t)[2], int k))[2] {
  for (int h = k & (1024 - 1); **t && ***t != k; h = ((h + 1) & (1024 - 1)), t += h)
    ;
  return t;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<hget>:
  endbr64
  mov    %rdi,%rax
  mov    %esi,%ecx
  and    $0x3ff,%ecx
  mov    (%rdi),%rdx
  test   %rdx,%rdx
  je     L15
L1:
  cmp    %esi,(%rdx)
  je     L7
  lea    0x1(%rcx),%edx
  mov    %edx,%ecx
  and    $0x3ff,%ecx
  and    $0x3ff,%edx
  lea    (%rax,%rdx,8),%rax
  mov    (%rax),%rdx
  test   %rdx,%rdx
  jne    L1
L7:
  ret
L15:
  ret
```

assistant: ```c
int (**hget(int (**t)[2], int k))[2] {
  for (int h = k & (1024 - 1); **t && ***t != k; h = ((h + 1) & (1024 - 1)), t += h)
    ;
  return t;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<hget>:
  endbr64
  mov    (%rdi),%rdx
  mov    %esi,%ecx
  mov    %rdi,%rax
  and    $0x3ff,%ecx
  test   %rdx,%rdx
  jne    L9
  jmp    L4
  nopl   0x0(%rax)
L27:
  lea    0x1(%rcx),%edx
  mov    %edx,%ecx
  and    $0x3ff,%edx
  lea    (%rax,%rdx,8),%rax
  and    $0x3ff,%ecx
  mov    (%rax),%rdx
  test   %rdx,%rdx
  je     L16
L9:
  cmp    %esi,(%rdx)
  jne    L27
L16:
  ret
L4:
  ret
```

assistant: ```c
int (**hget(int (**t)[2], int k))[2] {
  for (int h = k & (1024 - 1); **t && ***t != k; h = ((h + 1) & (1024 - 1)), t += h)
    ;
  return t;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<hget>:
  endbr64
  mov    (%rdi),%rdx
  mov    %esi,%ecx
  mov    %rdi,%rax
  and    $0x3ff,%ecx
  test   %rdx,%rdx
  jne    L2
  jmp    L14
  nopl   0x0(%rax)
L0:
  lea    0x1(%rcx),%edx
  mov    %edx,%ecx
  and    $0x3ff,%edx
  lea    (%rax,%rdx,8),%rax
  and    $0x3ff,%ecx
  mov    (%rax),%rdx
  test   %rdx,%rdx
  je     L26
L2:
  cmp    %esi,(%rdx)
  jne    L0
L26:
  ret
L14:
  ret
```

assistant: ```c
int (**hget(int (**t)[2], int k))[2] {
  for (int h = k & (1024 - 1); **t && ***t != k; h = ((h + 1) & (1024 - 1)), t += h)
    ;
  return t;
}
```
user: Translate the below assembly code into C programming language:

```asm
<C_mkIndexName>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <UTIL_upperCase@plt>
  mov    %rax,-0x18(%rbp)
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  add    $0xb,%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  mov    %rax,%rdi
  call   <UTIL_mallocStr@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  lea    D3(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    -0x18(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
  mov    -0x8(%rbp),%rax
  lea    D19(%rip),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <strcat@plt>
  mov    -0x8(%rbp),%rax
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D3
datatype: string
name: retrieve_data
arguments: tag: D19
datatype: string

tool: D3: PERV_

tool: D19: _INDEX

assistant: ```c
char *C_mkIndexName(char *name) {
  char *nameUC = UTIL_upperCase(name);
  size_t length = strlen(nameUC) + strlen("PERV_") + strlen("_INDEX");
  char *indexName = UTIL_mallocStr(length);
  strcpy(indexName, "PERV_");
  strcat(indexName, nameUC);
  free(nameUC);
  strcat(indexName, "_INDEX");
  return indexName;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<C_mkIndexName>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  call   <UTIL_upperCase@plt>
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <strlen@plt>
  lea    0xb(%rax),%rdi
  call   <UTIL_mallocStr@plt>
  mov    %rax,%rbx
  lea    D2(%rip),%rsi
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  call   <strcat@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  lea    D3(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcat@plt>
  mov    %rbx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D2
type: string
name: retrieve_data
arguments: tag: D3
type: string

tool: D2: PERV_

tool: D3: _INDEX

assistant: ```c
char *C_mkIndexName(char *name) {
  char *nameUC = UTIL_upperCase(name);
  size_t length = strlen(nameUC) + strlen("PERV_") + strlen("_INDEX");
  char *indexName = UTIL_mallocStr(length);
  strcpy(indexName, "PERV_");
  strcat(indexName, nameUC);
  free(nameUC);
  strcat(indexName, "_INDEX");
  return indexName;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<C_mkIndexName>:
  endbr64
  push   %r12
  push   %rbp
  sub    $0x8,%rsp
  call   <UTIL_upperCase@plt>
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <strlen@plt>
  lea    0xb(%rax),%rdi
  call   <UTIL_mallocStr@plt>
  lea    D2(%rip),%rsi
  mov    %rax,%r12
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <strcat@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  mov    %r12,%rdi
  lea    D5(%rip),%rsi
  call   <strcat@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D2
type_guessed: string
name: disassemble_data
arguments: data_tag: D5
type_guessed: string

tool: D2: PERV_

tool: D5: _INDEX

assistant: ```c
char *C_mkIndexName(char *name) {
  char *nameUC = UTIL_upperCase(name);
  size_t length = strlen(nameUC) + strlen("PERV_") + strlen("_INDEX");
  char *indexName = UTIL_mallocStr(length);
  strcpy(indexName, "PERV_");
  strcat(indexName, nameUC);
  free(nameUC);
  strcat(indexName, "_INDEX");
  return indexName;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<C_mkIndexName>:
  endbr64
  push   %r12
  push   %rbp
  sub    $0x8,%rsp
  call   <UTIL_upperCase@plt>
  mov    %rax,%rdi
  mov    %rax,%rbp
  call   <strlen@plt>
  lea    0xb(%rax),%rdi
  call   <UTIL_mallocStr@plt>
  lea    D7(%rip),%rsi
  mov    %rax,%r12
  mov    %rax,%rdi
  call   <strcpy@plt>
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <strcat@plt>
  mov    %rbp,%rdi
  call   <free@plt>
  mov    %r12,%rdi
  lea    D1(%rip),%rsi
  call   <strcat@plt>
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbp
  pop    %r12
  ret
```

tool_calls: name: retrieve_data
arguments: tag: D7
type: string
name: retrieve_data
arguments: tag: D1
type: string

tool: D7: PERV_

tool: D1: _INDEX

assistant: ```c
char *C_mkIndexName(char *name) {
  char *nameUC = UTIL_upperCase(name);
  size_t length = strlen(nameUC) + strlen("PERV_") + strlen("_INDEX");
  char *indexName = UTIL_mallocStr(length);
  strcpy(indexName, "PERV_");
  strcat(indexName, nameUC);
  free(nameUC);
  strcat(indexName, "_INDEX");
  return indexName;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<compose>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    $0x7b,%edi
  call   <putchar@plt>
  jmp    L16
L4:
  mov    -0x8(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x8(%rbp)
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <putchar@plt>
L16:
  mov    -0x10(%rbp),%rax
  lea    -0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  test   %rax,%rax
  jne    L4
  mov    $0x7d,%edi
  call   <putchar@plt>
  nop
  leave
  ret
```

assistant: ```c
void compose(char *s, size_t l) {
  putchar('{');
  while (l--)
    putchar(*s++);
  putchar('}');
}
```
user: Translate the below assembly code into C programming language:

```asm
<compose>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  mov    $0x7b,%edi
  call   <putchar@plt>
  test   %rbp,%rbp
  je     L19
  add    %rbx,%rbp
L3:
  add    $0x1,%rbx
  movsbl -0x1(%rbx),%edi
  call   <putchar@plt>
  cmp    %rbx,%rbp
  jne    L3
L19:
  mov    $0x7d,%edi
  call   <putchar@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
void compose(char *s, size_t l) {
  putchar('{');
  while (l--)
    putchar(*s++);
  putchar('}');
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<compose>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x7b,%edi
  sub    $0x8,%rsp
  call   <putchar@plt>
  test   %rbp,%rbp
  je     L0
  add    %rbx,%rbp
  nopw   0x0(%rax,%rax,1)
L12:
  movsbl (%rbx),%edi
  add    $0x1,%rbx
  call   <putchar@plt>
  cmp    %rbp,%rbx
  jne    L12
L0:
  add    $0x8,%rsp
  mov    $0x7d,%edi
  pop    %rbx
  pop    %rbp
  jmp    1050 <putchar@plt>
```

assistant: ```c
void compose(char *s, size_t l) {
  putchar('{');
  while (l--)
    putchar(*s++);
  putchar('}');
}
```
user: What is the c source code of the assembly code below?

```asm
<compose>:
  endbr64
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  mov    $0x7b,%edi
  sub    $0x8,%rsp
  call   <putchar@plt>
  test   %rbp,%rbp
  je     L10
  add    %rbx,%rbp
  nopw   0x0(%rax,%rax,1)
L1:
  movsbl (%rbx),%edi
  add    $0x1,%rbx
  call   <putchar@plt>
  cmp    %rbp,%rbx
  jne    L1
L10:
  add    $0x8,%rsp
  mov    $0x7d,%edi
  pop    %rbx
  pop    %rbp
  jmp    1050 <putchar@plt>
```

assistant: ```c
void compose(char *s, size_t l) {
  putchar('{');
  while (l--)
    putchar(*s++);
  putchar('}');
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<ularith_div_2ul_ul_ul_r>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %rcx,-0x40(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x38(%rbp),%rax
  cmp    -0x40(%rbp),%rax
  setb   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x38(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  mov    $0x1,%edi
  call   <assert@plt>
  mov    -0x40(%rbp),%rdx
  lea    -0x20(%rbp),%rsi
  lea    -0x20(%rbp),%rax
  mov    %rdx,%rcx
  mov    $0x2,%edx
  mov    %rax,%rdi
  call   <mpn_divmod_1@plt>
  mov    -0x28(%rbp),%rdx
  mov    %rax,(%rdx)
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L2
  call   <__stack_chk_fail@plt>
L2:
  leave
  ret
```

assistant: ```c
void ularith_div_2ul_ul_ul_r(unsigned long *r, unsigned long a1, const unsigned long a2, const unsigned long b) {
  assert(a2 < b);
  mp_limb_t A[2] = {a1, a2};
  assert(sizeof(unsigned long) == sizeof(mp_limb_t));
  r[0] = mpn_divmod_1(A, A, 2, b);
}
```