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

```asm
<closeSysFiles>:
  endbr64
  push   %r13
  mov    %esi,%r13d
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  mov    %ecx,%ebp
  call   <close@plt>
  mov    %r13d,%edi
  call   <close@plt>
  mov    %r12d,%edi
  call   <close@plt>
  mov    %ebp,%edi
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    1050 <close@plt>
```

assistant: ```c
void closeSysFiles(int fdStat, int fdMem, int fdLoad, int fdDisk) {
  close(fdStat);
  close(fdMem);
  close(fdLoad);
  close(fdDisk);
  return;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<xvm_neg>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  cmpq   $0x0,-0x28(%rbp)
  je     L23
  mov    -0x28(%rbp),%rax
  and    $0xf,%eax
  test   %rax,%rax
  jne    L23
  mov    $0x1,%eax
  jmp    L26
L23:
  mov    $0x0,%eax
L26:
  mov    %eax,%edi
  call   <assert@plt>
  cmpq   $0x0,-0x30(%rbp)
  je     L59
  mov    -0x30(%rbp),%rax
  and    $0xf,%eax
  test   %rax,%rax
  jne    L59
  mov    $0x1,%eax
  jmp    L34
L59:
  mov    $0x0,%eax
L34:
  mov    %eax,%edi
  call   <assert@plt>
  mov    $0x0,%eax
  call   <_mm_setzero_pd@plt>
  mov    %eax,-0x1c(%rbp)
  movq   $0x0,-0x8(%rbp)
  jmp    L77
L68:
  mov    -0x8(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,%rdi
  call   <_mm_load_pd@plt>
  mov    %eax,-0x18(%rbp)
  mov    -0x8(%rbp),%rax
  add    $0x2,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,%rdi
  call   <_mm_load_pd@plt>
  mov    %eax,-0x14(%rbp)
  mov    -0x18(%rbp),%edx
  mov    -0x1c(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <_mm_sub_pd@plt>
  mov    %eax,-0x10(%rbp)
  mov    -0x14(%rbp),%edx
  mov    -0x1c(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <_mm_sub_pd@plt>
  mov    %eax,-0xc(%rbp)
  mov    -0x8(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%eax
  mov    %eax,%esi
  mov    %rdx,%rdi
  call   <_mm_store_pd@plt>
  mov    -0x8(%rbp),%rax
  add    $0x2,%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x28(%rbp),%rax
  add    %rax,%rdx
  mov    -0xc(%rbp),%eax
  mov    %eax,%esi
  mov    %rdx,%rdi
  call   <_mm_store_pd@plt>
  addq   $0x4,-0x8(%rbp)
L77:
  mov    -0x8(%rbp),%rax
  cmp    -0x38(%rbp),%rax
  jb     L68
  nop
  nop
  leave
  ret
```

assistant: ```c
void xvm_neg(double r[], const double x[], size_t N) {
  assert(r != NULL && ((size_t)r % 16) == 0);
  assert(x != NULL && ((size_t)x % 16) == 0);
  const __m128d vz = _mm_setzero_pd();
  for (size_t n = 0; n < N; n += 4) {
    const __m128d x0 = _mm_load_pd(x + n);
    const __m128d x1 = _mm_load_pd(x + n + 2);
    const __m128d r0 = _mm_sub_pd(vz, x0);
    const __m128d r1 = _mm_sub_pd(vz, x1);
    _mm_store_pd(r + n, r0);
    _mm_store_pd(r + n + 2, r1);
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<xvm_neg>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%rbx
  mov    %rsi,%rbp
  mov    %rdx,%r15
  mov    $0x0,%edi
  test   %rbx,%rbx
  je     L0
  test   $0xf,%bl
  sete   %dil
  movzbl %dil,%edi
L0:
  call   <assert@plt>
  mov    $0x0,%edi
  test   %rbp,%rbp
  je     L32
  test   $0xf,%bpl
  sete   %dil
  movzbl %dil,%edi
L32:
  call   <assert@plt>
  mov    $0x0,%eax
  call   <_mm_setzero_pd@plt>
  mov    %eax,%r14d
  test   %r15,%r15
  je     L37
  sub    $0x1,%r15
  shr    $0x2,%r15
  mov    $0x0,%r13d
L1:
  mov    %rbp,%rdi
  call   <_mm_load_pd@plt>
  mov    %eax,%r12d
  lea    0x10(%rbp),%rdi
  call   <_mm_load_pd@plt>
  mov    %eax,0xc(%rsp)
  mov    %r12d,%esi
  mov    %r14d,%edi
  call   <_mm_sub_pd@plt>
  mov    %eax,%r12d
  mov    0xc(%rsp),%esi
  mov    %r14d,%edi
  call   <_mm_sub_pd@plt>
  mov    %eax,0xc(%rsp)
  mov    %r12d,%esi
  mov    %rbx,%rdi
  call   <_mm_store_pd@plt>
  lea    0x10(%rbx),%rdi
  mov    0xc(%rsp),%esi
  call   <_mm_store_pd@plt>
  mov    %r13,%rax
  add    $0x1,%r13
  add    $0x20,%rbp
  add    $0x20,%rbx
  cmp    %r15,%rax
  jne    L1
L37:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void xvm_neg(double r[], const double x[], size_t N) {
  assert(r != NULL && ((size_t)r % 16) == 0);
  assert(x != NULL && ((size_t)x % 16) == 0);
  const __m128d vz = _mm_setzero_pd();
  for (size_t n = 0; n < N; n += 4) {
    const __m128d x0 = _mm_load_pd(x + n);
    const __m128d x1 = _mm_load_pd(x + n + 2);
    const __m128d r0 = _mm_sub_pd(vz, x0);
    const __m128d r1 = _mm_sub_pd(vz, x1);
    _mm_store_pd(r + n, r0);
    _mm_store_pd(r + n + 2, r1);
  }
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<xvm_neg>:
  endbr64
  push   %r15
  push   %r14
  mov    %rdx,%r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  xor    %edi,%edi
  sub    $0x18,%rsp
  test   %rbx,%rbx
  je     L24
  xor    %edi,%edi
  test   $0xf,%bl
  sete   %dil
L24:
  call   <assert@plt>
  xor    %edi,%edi
  test   %rbp,%rbp
  je     L10
  xor    %edi,%edi
  test   $0xf,%bpl
  sete   %dil
L10:
  call   <assert@plt>
  xor    %eax,%eax
  call   <_mm_setzero_pd@plt>
  mov    %eax,%r13d
  test   %r14,%r14
  je     L25
  sub    $0x1,%r14
  shr    $0x2,%r14
  mov    %r14,0x8(%rsp)
  xor    %r14d,%r14d
  nopl   (%rax)
L21:
  mov    %rbp,%rdi
  call   <_mm_load_pd@plt>
  lea    0x10(%rbp),%rdi
  add    $0x20,%rbp
  mov    %eax,%r15d
  call   <_mm_load_pd@plt>
  mov    %r15d,%esi
  mov    %r13d,%edi
  mov    %eax,%r12d
  call   <_mm_sub_pd@plt>
  mov    %r12d,%esi
  mov    %r13d,%edi
  mov    %eax,%r15d
  call   <_mm_sub_pd@plt>
  mov    %rbx,%rdi
  mov    %r15d,%esi
  mov    %eax,%r12d
  call   <_mm_store_pd@plt>
  lea    0x10(%rbx),%rdi
  mov    %r12d,%esi
  add    $0x20,%rbx
  call   <_mm_store_pd@plt>
  mov    %r14,%rax
  add    $0x1,%r14
  cmp    0x8(%rsp),%rax
  jne    L21
L25:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void xvm_neg(double r[], const double x[], size_t N) {
  assert(r != NULL && ((size_t)r % 16) == 0);
  assert(x != NULL && ((size_t)x % 16) == 0);
  const __m128d vz = _mm_setzero_pd();
  for (size_t n = 0; n < N; n += 4) {
    const __m128d x0 = _mm_load_pd(x + n);
    const __m128d x1 = _mm_load_pd(x + n + 2);
    const __m128d r0 = _mm_sub_pd(vz, x0);
    const __m128d r1 = _mm_sub_pd(vz, x1);
    _mm_store_pd(r + n, r0);
    _mm_store_pd(r + n + 2, r1);
  }
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<xvm_neg>:
  endbr64
  push   %r15
  push   %r14
  mov    %rdx,%r14
  push   %r13
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  xor    %edi,%edi
  sub    $0x18,%rsp
  test   %rbx,%rbx
  je     L39
  xor    %edi,%edi
  test   $0xf,%bl
  sete   %dil
L39:
  call   <assert@plt>
  xor    %edi,%edi
  test   %rbp,%rbp
  je     L11
  xor    %edi,%edi
  test   $0xf,%bpl
  sete   %dil
L11:
  call   <assert@plt>
  xor    %eax,%eax
  call   <_mm_setzero_pd@plt>
  mov    %eax,%r13d
  test   %r14,%r14
  je     L34
  sub    $0x1,%r14
  shr    $0x2,%r14
  mov    %r14,0x8(%rsp)
  xor    %r14d,%r14d
  nopl   (%rax)
L5:
  mov    %rbp,%rdi
  call   <_mm_load_pd@plt>
  lea    0x10(%rbp),%rdi
  add    $0x20,%rbp
  mov    %eax,%r15d
  call   <_mm_load_pd@plt>
  mov    %r15d,%esi
  mov    %r13d,%edi
  mov    %eax,%r12d
  call   <_mm_sub_pd@plt>
  mov    %r12d,%esi
  mov    %r13d,%edi
  mov    %eax,%r15d
  call   <_mm_sub_pd@plt>
  mov    %rbx,%rdi
  mov    %r15d,%esi
  mov    %eax,%r12d
  call   <_mm_store_pd@plt>
  lea    0x10(%rbx),%rdi
  mov    %r12d,%esi
  add    $0x20,%rbx
  call   <_mm_store_pd@plt>
  mov    %r14,%rax
  add    $0x1,%r14
  cmp    0x8(%rsp),%rax
  jne    L5
L34:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

assistant: ```c
void xvm_neg(double r[], const double x[], size_t N) {
  assert(r != NULL && ((size_t)r % 16) == 0);
  assert(x != NULL && ((size_t)x % 16) == 0);
  const __m128d vz = _mm_setzero_pd();
  for (size_t n = 0; n < N; n += 4) {
    const __m128d x0 = _mm_load_pd(x + n);
    const __m128d x1 = _mm_load_pd(x + n + 2);
    const __m128d r0 = _mm_sub_pd(vz, x0);
    const __m128d r1 = _mm_sub_pd(vz, x1);
    _mm_store_pd(r + n, r0);
    _mm_store_pd(r + n + 2, r1);
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<insertion_sort>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    %eax,%edx
  lea    D12(%rip),%rax
  mov    %rax,%rsi
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  movl   $0x1,-0x8(%rbp)
  jmp    L30
L22:
  mov    -0x8(%rbp),%eax
  mov    %eax,-0x4(%rbp)
  jmp    L10
L47:
  mov    -0x4(%rbp),%eax
  cltq
  shl    $0x2,%rax
  lea    -0x4(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rax,%rdx
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <swap@plt>
  subl   $0x1,-0x4(%rbp)
L10:
  cmpl   $0x0,-0x4(%rbp)
  jle    L15
  mov    -0x4(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%edx
  mov    -0x4(%rbp),%eax
  cltq
  shl    $0x2,%rax
  lea    -0x4(%rax),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%eax
  cmp    %eax,%edx
  jl     L47
L15:
  addl   $0x1,-0x8(%rbp)
L30:
  mov    -0x8(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L22
  nop
  nop
  leave
  ret
```

tool_calls: name: read_data
arguments: data_label: D12
data_type: string
name: read_data
arguments: data_label: D13
data_type: string

tool: D12: insertion_sort

tool: D13: %s : %d


assistant: ```c
void insertion_sort(int arr[], int n) {
  printf("%s : %d\n", __FUNCTION__, n);
  int i, j;
  for (i = 1; i < n; i++) {
    j = i;
    while ((j > 0) && (arr[j] < arr[j - 1])) {
      swap(&arr[j], &arr[j - 1]);
      j--;
    }
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<insertion_sort>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbp
  mov    %esi,%r14d
  mov    %esi,%edx
  lea    D11(%rip),%rsi
  lea    D8(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  cmp    $0x1,%r14d
  jle    L67
  lea    0x4(%rbp),%r13
  mov    $0x1,%r12d
  jmp    L41
L24:
  add    $0x1,%r12d
  add    $0x4,%r13
  cmp    %r12d,%r14d
  je     L67
L41:
  test   %r12d,%r12d
  jle    L24
  mov    %r13,%rbx
L59:
  lea    -0x4(%rbx),%rsi
  mov    -0x4(%rbx),%eax
  cmp    %eax,(%rbx)
  jge    L24
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <swap@plt>
  sub    $0x4,%rbx
  cmp    %rbp,%rbx
  jne    L59
  jmp    L24
L67:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

tool_calls: name: read_data
arguments: tag: D11
data_type: string
name: read_data
arguments: tag: D8
data_type: string

tool: D11: insertion_sort

tool: D8: %s : %d


assistant: ```c
void insertion_sort(int arr[], int n) {
  printf("%s : %d\n", __FUNCTION__, n);
  int i, j;
  for (i = 1; i < n; i++) {
    j = i;
    while ((j > 0) && (arr[j] < arr[j - 1])) {
      swap(&arr[j], &arr[j - 1]);
      j--;
    }
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<insertion_sort>:
  endbr64
  push   %r14
  mov    %esi,%edx
  mov    %esi,%r14d
  xor    %eax,%eax
  push   %r13
  lea    D13(%rip),%rsi
  push   %r12
  mov    $0x1,%r12d
  push   %rbp
  mov    %rdi,%rbp
  lea    D11(%rip),%rdi
  push   %rbx
  lea    0x4(%rbp),%r13
  call   <printf@plt>
  cmp    $0x1,%r14d
  jle    L13
  nopl   0x0(%rax)
L39:
  mov    %r13,%rbx
  nopl   0x0(%rax,%rax,1)
L15:
  mov    %rbx,%rdi
  sub    $0x4,%rbx
  mov    -0x4(%rdi),%eax
  cmp    %eax,(%rdi)
  jge    L32
  xor    %eax,%eax
  mov    %rbx,%rsi
  call   <swap@plt>
  cmp    %rbp,%rbx
  jne    L15
L32:
  add    $0x1,%r12d
  add    $0x4,%r13
  cmp    %r12d,%r14d
  jne    L39
L13:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D13
type_guessed: string
name: disassemble_data
arguments: data_tag: D11
type_guessed: string

tool: D13: insertion_sort

tool: D11: %s : %d


assistant: ```c
void insertion_sort(int arr[], int n) {
  printf("%s : %d\n", __FUNCTION__, n);
  int i, j;
  for (i = 1; i < n; i++) {
    j = i;
    while ((j > 0) && (arr[j] < arr[j - 1])) {
      swap(&arr[j], &arr[j - 1]);
      j--;
    }
  }
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<insertion_sort>:
  endbr64
  push   %r14
  mov    %esi,%edx
  mov    %esi,%r14d
  xor    %eax,%eax
  push   %r13
  lea    D18(%rip),%rsi
  push   %r12
  mov    $0x1,%r12d
  push   %rbp
  mov    %rdi,%rbp
  lea    D16(%rip),%rdi
  push   %rbx
  lea    0x4(%rbp),%r13
  call   <printf@plt>
  cmp    $0x1,%r14d
  jle    L38
  nopl   0x0(%rax)
L33:
  mov    %r13,%rbx
  nopl   0x0(%rax,%rax,1)
L13:
  mov    %rbx,%rdi
  sub    $0x4,%rbx
  mov    -0x4(%rdi),%eax
  cmp    %eax,(%rdi)
  jge    L27
  xor    %eax,%eax
  mov    %rbx,%rsi
  call   <swap@plt>
  cmp    %rbp,%rbx
  jne    L13
L27:
  add    $0x1,%r12d
  add    $0x4,%r13
  cmp    %r12d,%r14d
  jne    L33
L38:
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
```

tool_calls: name: extract_symbolic_data
arguments: label: D18
datatype: string
name: extract_symbolic_data
arguments: label: D16
datatype: string

tool: D18: insertion_sort

tool: D16: %s : %d


assistant: ```c
void insertion_sort(int arr[], int n) {
  printf("%s : %d\n", __FUNCTION__, n);
  int i, j;
  for (i = 1; i < n; i++) {
    j = i;
    while ((j > 0) && (arr[j] < arr[j - 1])) {
      swap(&arr[j], &arr[j - 1]);
      j--;
    }
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<fnasso_hexstr_encode>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,-0x1c(%rbp)
  mov    %rdx,-0x28(%rbp)
  cmpq   $0x0,-0x28(%rbp)
  jne    L67
  mov    $0xffffffff,%eax
  jmp    L30
L67:
  cmpl   $0x0,-0x1c(%rbp)
  jns    L65
  mov    $0xffffffff,%eax
  jmp    L30
L65:
  cmpq   $0x0,-0x18(%rbp)
  jne    L26
  movl   $0x0,-0x1c(%rbp)
L26:
  mov    -0x1c(%rbp),%eax
  add    %eax,%eax
  add    $0x1,%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,(%rax)
  movl   $0x0,-0x4(%rbp)
  jmp    L40
L68:
  mov    -0x4(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movzbl %al,%eax
  mov    -0x28(%rbp),%rdx
  mov    (%rdx),%rcx
  mov    -0x4(%rbp),%edx
  add    %edx,%edx
  movslq %edx,%rdx
  add    %rdx,%rcx
  mov    %eax,%edx
  lea    D7(%rip),%rax
  mov    %rax,%rsi
  mov    %rcx,%rdi
  call   <sprintf@plt>
  addl   $0x1,-0x4(%rbp)
L40:
  mov    -0x4(%rbp),%eax
  cmp    -0x1c(%rbp),%eax
  jl     L68
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rdx
  mov    -0x1c(%rbp),%eax
  add    %eax,%eax
  cltq
  add    %rdx,%rax
  movb   $0x0,(%rax)
  mov    -0x1c(%rbp),%eax
  add    %eax,%eax
L30:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D7
type_infered: string

tool: D7: %02x

assistant: ```c
int fnasso_hexstr_encode(const unsigned char *input, int input_len, char **output) {
  {};
  int i;
  if (!output) {
    return -1;
  };
  if (input_len < 0) {
    return -1;
  };
  if (!input)
    input_len = 0;
  *output = (char *)malloc((input_len * 2) + 1);
  for (i = 0; i < input_len; i++) {
    sprintf((*output) + (i * 2), "%02x", input[i]);
  }
  (*output)[input_len * 2] = '\0';
  { return input_len * 2; };
}
```
user: Translate the below assembly code into C programming language:

```asm
<fnasso_hexstr_encode>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %esi,%esi
  js     L36
  mov    %rdi,%r13
  mov    %esi,%ebp
  mov    %rdx,%r12
  test   %rdx,%rdx
  je     L36
  test   %rdi,%rdi
  je     L3
  lea    (%rsi,%rsi,1),%r15d
  lea    0x1(%r15),%edi
  call   <malloc@plt>
  mov    %rax,(%r12)
  test   %ebp,%ebp
  jle    L63
  mov    %ebp,%ebp
  mov    $0x0,%ebx
  lea    D0(%rip),%r14
L49:
  movzbl 0x0(%r13,%rbx,1),%edx
  mov    (%r12),%rax
  lea    (%rax,%rbx,2),%rdi
  mov    %r14,%rsi
  call   <sprintf@plt>
  add    $0x1,%rbx
  cmp    %rbp,%rbx
  jne    L49
L63:
  movslq %r15d,%rax
  mov    (%r12),%rdx
  movb   $0x0,(%rdx,%rax,1)
L39:
  mov    %r15d,%eax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L36:
  mov    $0xffffffff,%r15d
  jmp    L39
L3:
  mov    $0x1,%edi
  call   <malloc@plt>
  mov    %rax,(%r12)
  mov    $0x0,%r15d
  jmp    L63
```

tool_calls: name: unpack_data
arguments: data_tag: D0
datatype: string

tool: D0: %02x

assistant: ```c
int fnasso_hexstr_encode(const unsigned char *input, int input_len, char **output) {
  {};
  int i;
  if (!output) {
    return -1;
  };
  if (input_len < 0) {
    return -1;
  };
  if (!input)
    input_len = 0;
  *output = (char *)malloc((input_len * 2) + 1);
  for (i = 0; i < input_len; i++) {
    sprintf((*output) + (i * 2), "%02x", input[i]);
  }
  (*output)[input_len * 2] = '\0';
  { return input_len * 2; };
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<fnasso_hexstr_encode>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  movslq %esi,%rbx
  sub    $0x18,%rsp
  test   %ebx,%ebx
  js     L68
  mov    %rdx,%rbp
  test   %rdx,%rdx
  je     L68
  mov    %rdi,%r12
  test   %rdi,%rdi
  je     L2
  lea    (%rbx,%rbx,1),%r15d
  lea    0x1(%r15),%edi
  call   <malloc@plt>
  movslq %r15d,%rcx
  mov    %rax,0x0(%rbp)
  mov    %rcx,0x8(%rsp)
  test   %ebx,%ebx
  je     L0
  xor    %r14d,%r14d
  lea    D6(%rip),%r13
  jmp    L50
  nopw   0x0(%rax,%rax,1)
L37:
  mov    0x0(%rbp),%rax
L50:
  movzbl (%r12,%r14,1),%edx
  lea    (%rax,%r14,2),%rdi
  mov    %r13,%rsi
  add    $0x1,%r14
  call   <sprintf@plt>
  cmp    %r14,%rbx
  jne    L37
  mov    0x8(%rsp),%r14
  add    0x0(%rbp),%r14
L27:
  movb   $0x0,(%r14)
L65:
  add    $0x18,%rsp
  mov    %r15d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L2:
  mov    $0x1,%edi
  xor    %r15d,%r15d
  call   <malloc@plt>
  mov    %rax,0x0(%rbp)
  mov    %rax,%r14
  jmp    L27
L0:
  movslq %r15d,%r14
  add    %rax,%r14
  jmp    L27
L68:
  mov    $0xffffffff,%r15d
  jmp    L65
```

tool_calls: name: disassemble_data
arguments: data_tag: D6
data_type: string

tool: D6: %02x

assistant: ```c
int fnasso_hexstr_encode(const unsigned char *input, int input_len, char **output) {
  {};
  int i;
  if (!output) {
    return -1;
  };
  if (input_len < 0) {
    return -1;
  };
  if (!input)
    input_len = 0;
  *output = (char *)malloc((input_len * 2) + 1);
  for (i = 0; i < input_len; i++) {
    sprintf((*output) + (i * 2), "%02x", input[i]);
  }
  (*output)[input_len * 2] = '\0';
  { return input_len * 2; };
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<fnasso_hexstr_encode>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  movslq %esi,%rbx
  sub    $0x18,%rsp
  test   %ebx,%ebx
  js     L36
  mov    %rdx,%rbp
  test   %rdx,%rdx
  je     L36
  mov    %rdi,%r12
  test   %rdi,%rdi
  je     L82
  lea    (%rbx,%rbx,1),%r15d
  lea    0x1(%r15),%edi
  call   <malloc@plt>
  movslq %r15d,%rcx
  mov    %rax,0x0(%rbp)
  mov    %rcx,0x8(%rsp)
  test   %ebx,%ebx
  je     L16
  xor    %r14d,%r14d
  lea    D5(%rip),%r13
  jmp    L65
  nopw   0x0(%rax,%rax,1)
L20:
  mov    0x0(%rbp),%rax
L65:
  movzbl (%r12,%r14,1),%edx
  lea    (%rax,%r14,2),%rdi
  mov    %r13,%rsi
  add    $0x1,%r14
  call   <sprintf@plt>
  cmp    %r14,%rbx
  jne    L20
  mov    0x8(%rsp),%r14
  add    0x0(%rbp),%r14
L22:
  movb   $0x0,(%r14)
L49:
  add    $0x18,%rsp
  mov    %r15d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L82:
  mov    $0x1,%edi
  xor    %r15d,%r15d
  call   <malloc@plt>
  mov    %rax,0x0(%rbp)
  mov    %rax,%r14
  jmp    L22
L16:
  movslq %r15d,%r14
  add    %rax,%r14
  jmp    L22
L36:
  mov    $0xffffffff,%r15d
  jmp    L49
```

tool_calls: name: extract_symbolic_data
arguments: label: D5
type_infered: string

tool: D5: %02x

assistant: ```c
int fnasso_hexstr_encode(const unsigned char *input, int input_len, char **output) {
  {};
  int i;
  if (!output) {
    return -1;
  };
  if (input_len < 0) {
    return -1;
  };
  if (!input)
    input_len = 0;
  *output = (char *)malloc((input_len * 2) + 1);
  for (i = 0; i < input_len; i++) {
    sprintf((*output) + (i * 2), "%02x", input[i]);
  }
  (*output)[input_len * 2] = '\0';
  { return input_len * 2; };
}
```
user: What is the c source code of the assembly code below:

```asm
<perror>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  je     L1
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L1
  mov    D29(%rip),%rax
  mov    (%rax),%edx
  mov    -0x18(%rbp),%rax
  mov    %edx,%esi
  mov    %rax,%rdi
  call   <fputs@plt>
  mov    D29(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%esi
  mov    $0x3a,%edi
  call   <putc@plt>
  mov    D29(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%esi
  mov    $0x20,%edi
  call   <putc@plt>
L1:
  mov    D29(%rip),%rax
  mov    (%rax),%ebx
  mov    D42(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%edi
  call   <strerror@plt>
  mov    %ebx,%esi
  mov    %rax,%rdi
  call   <fputs@plt>
  mov    D29(%rip),%rax
  mov    (%rax),%eax
  mov    %eax,%esi
  mov    $0xa,%edi
  call   <putc@plt>
  nop
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
void perror(const char *msg) {
  if (msg && *msg) {
    fputs(msg, stderr);
    putc(':', stderr);
    putc(' ', stderr);
  }
  fputs(strerror(errno), stderr);
  putc('\n', stderr);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<perror>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L3
  cmpb   $0x0,(%rdi)
  jne    L13
L3:
  mov    D3(%rip),%rbx
  mov    (%rbx),%ebp
  mov    D19(%rip),%rax
  mov    (%rax),%edi
  call   <strerror@plt>
  mov    %rax,%rdi
  mov    %ebp,%esi
  call   <fputs@plt>
  mov    (%rbx),%esi
  mov    $0xa,%edi
  call   <putc@plt>
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
L13:
  mov    D3(%rip),%rbx
  mov    (%rbx),%esi
  call   <fputs@plt>
  mov    (%rbx),%esi
  mov    $0x3a,%edi
  call   <putc@plt>
  mov    (%rbx),%esi
  mov    $0x20,%edi
  call   <putc@plt>
  jmp    L3
```

assistant: ```c
void perror(const char *msg) {
  if (msg && *msg) {
    fputs(msg, stderr);
    putc(':', stderr);
    putc(' ', stderr);
  }
  fputs(strerror(errno), stderr);
  putc('\n', stderr);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<perror>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  test   %rdi,%rdi
  je     L13
  cmpb   $0x0,(%rdi)
  mov    D12(%rip),%rbx
  jne    L2
L6:
  mov    D10(%rip),%rax
  mov    (%rbx),%ebp
  mov    (%rax),%edi
  call   <strerror@plt>
  mov    %ebp,%esi
  mov    %rax,%rdi
  call   <fputs@plt>
  mov    (%rbx),%esi
  add    $0x8,%rsp
  mov    $0xa,%edi
  pop    %rbx
  pop    %rbp
  jmp    1080 <putc@plt>
  nopw   0x0(%rax,%rax,1)
L2:
  mov    (%rbx),%esi
  call   <fputs@plt>
  mov    (%rbx),%esi
  mov    $0x3a,%edi
  call   <putc@plt>
  mov    (%rbx),%esi
  mov    $0x20,%edi
  call   <putc@plt>
  jmp    L6
  nopl   0x0(%rax)
L13:
  mov    D12(%rip),%rbx
  jmp    L6
```

assistant: ```c
void perror(const char *msg) {
  if (msg && *msg) {
    fputs(msg, stderr);
    putc(':', stderr);
    putc(' ', stderr);
  }
  fputs(strerror(errno), stderr);
  putc('\n', stderr);
}
```