ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<print_arguments>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0xc(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L2
L7:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,8),%rdx
  mov    -0x20(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  mov    -0x8(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <print_letters@plt>
  addl   $0x1,-0xc(%rbp)
L2:
  mov    -0xc(%rbp),%eax
  cmp    -0x14(%rbp),%eax
  jl     L7
  nop
  nop
  leave
  ret
```

assistant: ```c
void print_arguments(int argc, char *argv[]) {
  int i = 0;
  for (i = 0; i < argc; i++) {
    size_t len = strlen(argv[i]);
    print_letters(argv[i], len);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<print_arguments>:
  endbr64
  test   %edi,%edi
  jle    L8
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  lea    -0x1(%rdi),%eax
  lea    0x8(%rsi,%rax,8),%r12
L7:
  mov    (%rbx),%rbp
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %rax,%rsi
  mov    %rbp,%rdi
  call   <print_letters@plt>
  add    $0x8,%rbx
  cmp    %r12,%rbx
  jne    L7
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L8:
  ret
```

assistant: ```c
void print_arguments(int argc, char *argv[]) {
  int i = 0;
  for (i = 0; i < argc; i++) {
    size_t len = strlen(argv[i]);
    print_letters(argv[i], len);
  }
}
```
user: What is the c source code of the assembly code below:

```asm
<print_arguments>:
  endbr64
  test   %edi,%edi
  jle    L10
  lea    -0x1(%rdi),%eax
  push   %r12
  lea    0x8(%rsi,%rax,8),%r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  nopw   0x0(%rax,%rax,1)
L4:
  mov    (%rbx),%rbp
  add    $0x8,%rbx
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %rbp,%rdi
  mov    %rax,%rsi
  call   <print_letters@plt>
  cmp    %r12,%rbx
  jne    L4
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L10:
  ret
```

assistant: ```c
void print_arguments(int argc, char *argv[]) {
  int i = 0;
  for (i = 0; i < argc; i++) {
    size_t len = strlen(argv[i]);
    print_letters(argv[i], len);
  }
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<print_arguments>:
  endbr64
  test   %edi,%edi
  jle    L5
  lea    -0x1(%rdi),%eax
  push   %r12
  lea    0x8(%rsi,%rax,8),%r12
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  nopw   0x0(%rax,%rax,1)
L6:
  mov    (%rbx),%rbp
  add    $0x8,%rbx
  mov    %rbp,%rdi
  call   <strlen@plt>
  mov    %rbp,%rdi
  mov    %rax,%rsi
  call   <print_letters@plt>
  cmp    %r12,%rbx
  jne    L6
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L5:
  ret
```

assistant: ```c
void print_arguments(int argc, char *argv[]) {
  int i = 0;
  for (i = 0; i < argc; i++) {
    size_t len = strlen(argv[i]);
    print_letters(argv[i], len);
  }
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<dstrb_beta_pdf>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  movsd  %xmm0,-0x38(%rbp)
  movsd  %xmm1,-0x40(%rbp)
  movsd  %xmm2,-0x48(%rbp)
  movsd  -0x38(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  comisd %xmm1,%xmm0
  seta   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  movsd  -0x40(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  comisd %xmm1,%xmm0
  seta   %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  movsd  -0x48(%rbp),%xmm0
  pxor   %xmm1,%xmm1
  comisd %xmm1,%xmm0
  jb     L27
  movsd  D13(%rip),%xmm0
  comisd -0x48(%rbp),%xmm0
  jb     L27
  mov    $0x1,%eax
  jmp    L7
L27:
  mov    $0x0,%eax
L7:
  mov    %eax,%edi
  call   <assert@plt>
  movsd  -0x38(%rbp),%xmm0
  movsd  D13(%rip),%xmm1
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x28(%rbp)
  movsd  -0x40(%rbp),%xmm0
  movsd  D13(%rip),%xmm1
  subsd  %xmm1,%xmm0
  movsd  %xmm0,-0x20(%rbp)
  movsd  D13(%rip),%xmm0
  subsd  -0x48(%rbp),%xmm0
  movsd  %xmm0,-0x18(%rbp)
  movsd  -0x28(%rbp),%xmm0
  mov    -0x48(%rbp),%rax
  movapd %xmm0,%xmm1
  movq   %rax,%xmm0
  call   <pow@plt>
  movsd  %xmm0,-0x50(%rbp)
  movsd  -0x20(%rbp),%xmm0
  mov    -0x18(%rbp),%rax
  movapd %xmm0,%xmm1
  movq   %rax,%xmm0
  call   <pow@plt>
  mulsd  -0x50(%rbp),%xmm0
  movsd  %xmm0,-0x10(%rbp)
  movsd  -0x40(%rbp),%xmm0
  mov    -0x38(%rbp),%rax
  movapd %xmm0,%xmm1
  movq   %rax,%xmm0
  call   <dstrb_beta_function@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  movsd  -0x10(%rbp),%xmm0
  divsd  -0x8(%rbp),%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: read_data
arguments: tag: D13
type_guessed: f64

tool: D13: 1

assistant: ```c
double dstrb_beta_pdf(const double a, const double b, const double x) {
  assert(a > 0);
  assert(b > 0);
  assert(x >= 0.0 && x <= 1.0);
  const double a1 = a - 1.0;
  const double b1 = b - 1.0;
  const double x1 = 1.0 - x;
  const double y1 = pow(x, a1) * pow(x1, b1);
  const double y0 = dstrb_beta_function(a, b);
  return y1 / y0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<dstrb_beta_pdf>:
  endbr64
  push   %r14
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  movq   %xmm0,%rbx
  movq   %xmm1,%rbp
  movsd  %xmm2,0x8(%rsp)
  pxor   %xmm7,%xmm7
  comisd %xmm7,%xmm0
  seta   %dil
  movzbl %dil,%edi
  call   <assert@plt>
  movq   %rbp,%xmm5
  pxor   %xmm6,%xmm6
  comisd %xmm6,%xmm5
  seta   %dil
  movzbl %dil,%edi
  call   <assert@plt>
  movsd  0x8(%rsp),%xmm3
  pxor   %xmm7,%xmm7
  mov    $0x0,%edi
  comisd %xmm7,%xmm3
  jb     L3
  movsd  D19(%rip),%xmm0
  comisd %xmm3,%xmm0
  setae  %dil
  movzbl %dil,%edi
L3:
  call   <assert@plt>
  movq   %rbx,%xmm1
  subsd  D19(%rip),%xmm1
  movsd  0x8(%rsp),%xmm0
  call   <pow@plt>
  movq   %xmm0,%r14
  movsd  D19(%rip),%xmm4
  subsd  0x8(%rsp),%xmm4
  movapd %xmm4,%xmm0
  movq   %rbp,%xmm1
  subsd  D19(%rip),%xmm1
  call   <pow@plt>
  movq   %r14,%xmm2
  mulsd  %xmm2,%xmm0
  movsd  %xmm0,0x8(%rsp)
  movq   %rbp,%xmm1
  movq   %rbx,%xmm0
  call   <dstrb_beta_function@plt>
  movapd %xmm0,%xmm1
  movsd  0x8(%rsp),%xmm0
  divsd  %xmm1,%xmm0
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r14
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D19
type_guessed: f64

tool: D19: 1

assistant: ```c
double dstrb_beta_pdf(const double a, const double b, const double x) {
  assert(a > 0);
  assert(b > 0);
  assert(x >= 0.0 && x <= 1.0);
  const double a1 = a - 1.0;
  const double b1 = b - 1.0;
  const double x1 = 1.0 - x;
  const double y1 = pow(x, a1) * pow(x1, b1);
  const double y0 = dstrb_beta_function(a, b);
  return y1 / y0;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<dstrb_beta_pdf>:
  endbr64
  pxor   %xmm6,%xmm6
  sub    $0x38,%rsp
  xor    %edi,%edi
  comisd %xmm6,%xmm0
  movsd  %xmm0,0x8(%rsp)
  movsd  %xmm1,0x10(%rsp)
  movsd  %xmm2,0x18(%rsp)
  seta   %dil
  call   <assert@plt>
  movsd  0x10(%rsp),%xmm7
  pxor   %xmm3,%xmm3
  xor    %edi,%edi
  comisd %xmm3,%xmm7
  seta   %dil
  call   <assert@plt>
  movsd  0x18(%rsp),%xmm4
  pxor   %xmm5,%xmm5
  comisd %xmm5,%xmm4
  jb     L12
  movsd  D4(%rip),%xmm2
  xor    %edi,%edi
  comisd %xmm4,%xmm2
  setae  %dil
L16:
  movsd  %xmm2,0x20(%rsp)
  call   <assert@plt>
  movsd  0x20(%rsp),%xmm2
  movsd  0x8(%rsp),%xmm1
  movsd  0x18(%rsp),%xmm0
  subsd  %xmm2,%xmm1
  movsd  %xmm2,0x28(%rsp)
  call   <pow@plt>
  movsd  0x28(%rsp),%xmm2
  movsd  0x10(%rsp),%xmm3
  movsd  %xmm0,0x20(%rsp)
  subsd  %xmm2,%xmm3
  movapd %xmm2,%xmm5
  subsd  0x18(%rsp),%xmm5
  movapd %xmm3,%xmm1
  movapd %xmm5,%xmm0
  call   <pow@plt>
  movsd  0x20(%rsp),%xmm2
  movsd  0x10(%rsp),%xmm1
  mulsd  %xmm0,%xmm2
  movsd  0x8(%rsp),%xmm0
  movsd  %xmm2,0x18(%rsp)
  call   <dstrb_beta_function@plt>
  movsd  0x18(%rsp),%xmm2
  add    $0x38,%rsp
  divsd  %xmm0,%xmm2
  movapd %xmm2,%xmm0
  ret
  nopl   0x0(%rax)
L12:
  movsd  D4(%rip),%xmm2
  xor    %edi,%edi
  jmp    L16
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D4
type_infered: f64

tool: D4: 1

assistant: ```c
double dstrb_beta_pdf(const double a, const double b, const double x) {
  assert(a > 0);
  assert(b > 0);
  assert(x >= 0.0 && x <= 1.0);
  const double a1 = a - 1.0;
  const double b1 = b - 1.0;
  const double x1 = 1.0 - x;
  const double y1 = pow(x, a1) * pow(x1, b1);
  const double y0 = dstrb_beta_function(a, b);
  return y1 / y0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<dstrb_beta_pdf>:
  endbr64
  pxor   %xmm6,%xmm6
  sub    $0x38,%rsp
  xor    %edi,%edi
  comisd %xmm6,%xmm0
  movsd  %xmm0,0x8(%rsp)
  movsd  %xmm1,0x10(%rsp)
  movsd  %xmm2,0x18(%rsp)
  seta   %dil
  call   <assert@plt>
  movsd  0x10(%rsp),%xmm7
  pxor   %xmm3,%xmm3
  xor    %edi,%edi
  comisd %xmm3,%xmm7
  seta   %dil
  call   <assert@plt>
  movsd  0x18(%rsp),%xmm4
  pxor   %xmm5,%xmm5
  comisd %xmm5,%xmm4
  jb     L9
  movsd  D18(%rip),%xmm2
  xor    %edi,%edi
  comisd %xmm4,%xmm2
  setae  %dil
L8:
  movsd  %xmm2,0x20(%rsp)
  call   <assert@plt>
  movsd  0x20(%rsp),%xmm2
  movsd  0x8(%rsp),%xmm1
  movsd  0x18(%rsp),%xmm0
  subsd  %xmm2,%xmm1
  movsd  %xmm2,0x28(%rsp)
  call   <pow@plt>
  movsd  0x28(%rsp),%xmm2
  movsd  0x10(%rsp),%xmm3
  movsd  %xmm0,0x20(%rsp)
  subsd  %xmm2,%xmm3
  movapd %xmm2,%xmm5
  subsd  0x18(%rsp),%xmm5
  movapd %xmm3,%xmm1
  movapd %xmm5,%xmm0
  call   <pow@plt>
  movsd  0x20(%rsp),%xmm2
  movsd  0x10(%rsp),%xmm1
  mulsd  %xmm0,%xmm2
  movsd  0x8(%rsp),%xmm0
  movsd  %xmm2,0x18(%rsp)
  call   <dstrb_beta_function@plt>
  movsd  0x18(%rsp),%xmm2
  add    $0x38,%rsp
  divsd  %xmm0,%xmm2
  movapd %xmm2,%xmm0
  ret
  nopl   0x0(%rax)
L9:
  movsd  D18(%rip),%xmm2
  xor    %edi,%edi
  jmp    L8
```

tool_calls: name: retrieve_data
arguments: tag: D18
type_infered: f64

tool: D18: 1

assistant: ```c
double dstrb_beta_pdf(const double a, const double b, const double x) {
  assert(a > 0);
  assert(b > 0);
  assert(x >= 0.0 && x <= 1.0);
  const double a1 = a - 1.0;
  const double b1 = b - 1.0;
  const double x1 = 1.0 - x;
  const double y1 = pow(x, a1) * pow(x1, b1);
  const double y0 = dstrb_beta_function(a, b);
  return y1 / y0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<input_get_str>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%rbp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <input_get@plt>
  test   %eax,%eax
  js     L154
  mov    %eax,%r12d
  jle    L74
  mov    (%rsp),%rdx
  cltq
  cmpb   $0xa,-0x1(%rdx,%rax,1)
  jne    L2
  lea    -0x1(%r12),%ecx
  test   %ecx,%ecx
  jle    L128
  sub    $0x2,%r12d
  cmpb   $0xd,-0x2(%rdx,%rax,1)
  je     L74
  mov    %ecx,%r12d
  jmp    L2
L154:
  lea    D26(%rip),%rdi
  call   <error_log@plt>
  mov    $0xffffffff,%r12d
  jmp    L43
L128:
  mov    %ecx,%r12d
L74:
  test   %r12d,%r12d
  je     L75
L2:
  lea    0x1(%r12),%ebx
  mov    %ebx,%edi
  call   <malloc@plt>
  mov    %rax,%rdi
  mov    %rax,0x0(%rbp)
  test   %rax,%rax
  je     L147
  mov    %ebx,%edx
  mov    $0x0,%esi
  call   <memset@plt>
  test   %r12d,%r12d
  jle    L31
  mov    %r12d,%r13d
  mov    $0x0,%ebx
L19:
  mov    (%rsp),%rax
  movzbl (%rax,%rbx,1),%edi
  call   <isascii@plt>
  test   %rax,%rax
  je     L91
  mov    0x0(%rbp),%rax
  mov    (%rsp),%rdx
  movzbl (%rdx,%rbx,1),%edx
  mov    %dl,(%rax,%rbx,1)
  add    $0x1,%rbx
  cmp    %r13,%rbx
  jne    L19
L31:
  mov    (%rsp),%rdi
  call   <free@plt>
L43:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L100
  mov    %r12d,%eax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L75:
  lea    D34(%rip),%rdi
  call   <error_log@plt>
  mov    $0xffffffff,%r12d
  jmp    L43
L147:
  lea    D36(%rip),%rdi
  call   <error_log@plt>
  mov    $0xffffffff,%r12d
  jmp    L43
L91:
  lea    D19(%rip),%rdi
  call   <error_log@plt>
  mov    $0xffffffff,%r12d
  jmp    L43
L100:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: label: D26
data_type: string
name: unpack_data
arguments: label: D34
data_type: string
name: unpack_data
arguments: label: D36
data_type: string
name: unpack_data
arguments: label: D19
data_type: string

tool: D26: Could not get input.

tool: D34: No input provided.

tool: D36: Memory allocation error.

tool: D19: Input contains non-ascii characters.

assistant: ```c
int input_get_str(char **dest, char *prompt) {
  int r, i, input_len;
  unsigned char *input;
  r = input_get(&input, prompt);
  if (r < 0) {
    error_log("Could not get input.");
    return -1;
  }
  if (r > 0) {
    if (input[r - 1] == '\n') {
      --r;
      if (r > 0 && input[r - 1] == '\r') {
        --r;
      }
    }
  }
  if (r == 0) {
    error_log("No input provided.");
    return -1;
  }
  input_len = r;
  *dest = malloc(input_len + 1);
  if (*dest == NULL) {
    error_log("Memory allocation error.");
    return -1;
  }
  memset(*dest, 0, input_len + 1);
  for (i = 0; i < input_len; ++i) {
    if (isascii(input[i])) {
      (*dest)[i] = input[i];
    } else {
      error_log("Input contains non-ascii characters.");
      return -1;
    }
  }
  free(input);
  return input_len;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<input_get_str>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <input_get@plt>
  test   %eax,%eax
  js     L68
  je     L53
  mov    (%rsp),%rdx
  mov    %eax,%r12d
  cltq
  lea    0x1(%r12),%r13d
  cmpb   $0xa,-0x1(%rdx,%rax,1)
  je     L105
L79:
  mov    %r13d,%edi
  call   <malloc@plt>
  mov    %rax,0x0(%rbp)
  mov    %rax,%rdi
  test   %rax,%rax
  je     L60
  mov    %r13d,%edx
  xor    %esi,%esi
  xor    %ebx,%ebx
  call   <memset@plt>
  nopl   0x0(%rax)
L18:
  mov    (%rsp),%rax
  movzbl (%rax,%rbx,1),%edi
  call   <isascii@plt>
  test   %rax,%rax
  je     L109
  mov    (%rsp),%rdx
  mov    0x0(%rbp),%rax
  movzbl (%rdx,%rbx,1),%edx
  mov    %dl,(%rax,%rbx,1)
  add    $0x1,%rbx
  cmp    %ebx,%r12d
  jg     L18
  mov    (%rsp),%rdi
  call   <free@plt>
L46:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L103
  add    $0x18,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L109:
  lea    D1(%rip),%rdi
  mov    $0xffffffff,%r12d
  call   <error_log@plt>
  jmp    L46
  nopl   0x0(%rax)
L105:
  mov    %r12d,%r13d
  sub    $0x1,%r13d
  jne    L115
  nopl   0x0(%rax)
L53:
  lea    D30(%rip),%rdi
  mov    $0xffffffff,%r12d
  call   <error_log@plt>
  jmp    L46
L115:
  cmpb   $0xd,-0x2(%rdx,%rax,1)
  je     L43
  mov    %r12d,%eax
  mov    %r13d,%r12d
  mov    %eax,%r13d
  jmp    L79
L43:
  sub    $0x2,%r12d
  jne    L79
  jmp    L53
  nopl   (%rax)
L60:
  lea    D27(%rip),%rdi
  mov    $0xffffffff,%r12d
  call   <error_log@plt>
  jmp    L46
L68:
  lea    D15(%rip),%rdi
  mov    $0xffffffff,%r12d
  call   <error_log@plt>
  jmp    L46
L103:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D1
type_infered: string
name: extract_symbolic_data
arguments: data_label: D30
type_infered: string
name: extract_symbolic_data
arguments: data_label: D27
type_infered: string
name: extract_symbolic_data
arguments: data_label: D15
type_infered: string

tool: D1: Input contains non-ascii characters.

tool: D30: No input provided.

tool: D27: Memory allocation error.

tool: D15: Could not get input.

assistant: ```c
int input_get_str(char **dest, char *prompt) {
  int r, i, input_len;
  unsigned char *input;
  r = input_get(&input, prompt);
  if (r < 0) {
    error_log("Could not get input.");
    return -1;
  }
  if (r > 0) {
    if (input[r - 1] == '\n') {
      --r;
      if (r > 0 && input[r - 1] == '\r') {
        --r;
      }
    }
  }
  if (r == 0) {
    error_log("No input provided.");
    return -1;
  }
  input_len = r;
  *dest = malloc(input_len + 1);
  if (*dest == NULL) {
    error_log("Memory allocation error.");
    return -1;
  }
  memset(*dest, 0, input_len + 1);
  for (i = 0; i < input_len; ++i) {
    if (isascii(input[i])) {
      (*dest)[i] = input[i];
    } else {
      error_log("Input contains non-ascii characters.");
      return -1;
    }
  }
  free(input);
  return input_len;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<input_get_str>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  mov    %rsp,%rdi
  call   <input_get@plt>
  test   %eax,%eax
  js     L49
  je     L91
  mov    (%rsp),%rdx
  mov    %eax,%r12d
  cltq
  lea    0x1(%r12),%r13d
  cmpb   $0xa,-0x1(%rdx,%rax,1)
  je     L46
L86:
  mov    %r13d,%edi
  call   <malloc@plt>
  mov    %rax,0x0(%rbp)
  mov    %rax,%rdi
  test   %rax,%rax
  je     L15
  mov    %r13d,%edx
  xor    %esi,%esi
  xor    %ebx,%ebx
  call   <memset@plt>
  nopl   0x0(%rax)
L60:
  mov    (%rsp),%rax
  movzbl (%rax,%rbx,1),%edi
  call   <isascii@plt>
  test   %rax,%rax
  je     L117
  mov    (%rsp),%rdx
  mov    0x0(%rbp),%rax
  movzbl (%rdx,%rbx,1),%edx
  mov    %dl,(%rax,%rbx,1)
  add    $0x1,%rbx
  cmp    %ebx,%r12d
  jg     L60
  mov    (%rsp),%rdi
  call   <free@plt>
L37:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L141
  add    $0x18,%rsp
  mov    %r12d,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nopl   (%rax)
L117:
  lea    D31(%rip),%rdi
  mov    $0xffffffff,%r12d
  call   <error_log@plt>
  jmp    L37
  nopl   0x0(%rax)
L46:
  mov    %r12d,%r13d
  sub    $0x1,%r13d
  jne    L128
  nopl   0x0(%rax)
L91:
  lea    D22(%rip),%rdi
  mov    $0xffffffff,%r12d
  call   <error_log@plt>
  jmp    L37
L128:
  cmpb   $0xd,-0x2(%rdx,%rax,1)
  je     L40
  mov    %r12d,%eax
  mov    %r13d,%r12d
  mov    %eax,%r13d
  jmp    L86
L40:
  sub    $0x2,%r12d
  jne    L86
  jmp    L91
  nopl   (%rax)
L15:
  lea    D8(%rip),%rdi
  mov    $0xffffffff,%r12d
  call   <error_log@plt>
  jmp    L37
L49:
  lea    D2(%rip),%rdi
  mov    $0xffffffff,%r12d
  call   <error_log@plt>
  jmp    L37
L141:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D31
datatype: string
name: read_data
arguments: data_label: D22
datatype: string
name: read_data
arguments: data_label: D8
datatype: string
name: read_data
arguments: data_label: D2
datatype: string

tool: D31: Input contains non-ascii characters.

tool: D22: No input provided.

tool: D8: Memory allocation error.

tool: D2: Could not get input.

assistant: ```c
int input_get_str(char **dest, char *prompt) {
  int r, i, input_len;
  unsigned char *input;
  r = input_get(&input, prompt);
  if (r < 0) {
    error_log("Could not get input.");
    return -1;
  }
  if (r > 0) {
    if (input[r - 1] == '\n') {
      --r;
      if (r > 0 && input[r - 1] == '\r') {
        --r;
      }
    }
  }
  if (r == 0) {
    error_log("No input provided.");
    return -1;
  }
  input_len = r;
  *dest = malloc(input_len + 1);
  if (*dest == NULL) {
    error_log("Memory allocation error.");
    return -1;
  }
  memset(*dest, 0, input_len + 1);
  for (i = 0; i < input_len; ++i) {
    if (isascii(input[i])) {
      (*dest)[i] = input[i];
    } else {
      error_log("Input contains non-ascii characters.");
      return -1;
    }
  }
  free(input);
  return input_len;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<skip_over_word>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  jmp    L24
L1:
  addq   $0x1,-0x8(%rbp)
L24:
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L10
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <isspace@plt>
  test   %eax,%eax
  jne    L10
  mov    -0x8(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x2c,%al
  jne    L1
L10:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *skip_over_word(char *cp) {
  while (*cp && !isspace((int)*cp) && *cp != ',')
    cp++;
  return cp;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<skip_over_word>:
  endbr64
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  movzbl (%rdi),%ebx
  test   %bl,%bl
  je     L36
L19:
  movsbl %bl,%edi
  call   <isspace@plt>
  cmp    $0x2c,%bl
  je     L36
  test   %eax,%eax
  jne    L36
  add    $0x1,%rbp
  movzbl 0x0(%rbp),%ebx
  test   %bl,%bl
  jne    L19
L36:
  mov    %rbp,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  ret
```

assistant: ```c
char *skip_over_word(char *cp) {
  while (*cp && !isspace((int)*cp) && *cp != ',')
    cp++;
  return cp;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<skip_over_word>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbx
  sub    $0x8,%rsp
  movzbl (%rdi),%ebx
  test   %bl,%bl
  jne    L16
  jmp    L5
  nopw   0x0(%rax,%rax,1)
L8:
  test   %eax,%eax
  jne    L5
  movzbl 0x1(%r12),%ebx
  add    $0x1,%r12
  test   %bl,%bl
  je     L5
L16:
  movsbl %bl,%edi
  call   <isspace@plt>
  cmp    $0x2c,%bl
  jne    L8
L5:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
char *skip_over_word(char *cp) {
  while (*cp && !isspace((int)*cp) && *cp != ',')
    cp++;
  return cp;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<skip_over_word>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbx
  sub    $0x8,%rsp
  movzbl (%rdi),%ebx
  test   %bl,%bl
  jne    L34
  jmp    L30
  nopw   0x0(%rax,%rax,1)
L24:
  test   %eax,%eax
  jne    L30
  movzbl 0x1(%r12),%ebx
  add    $0x1,%r12
  test   %bl,%bl
  je     L30
L34:
  movsbl %bl,%edi
  call   <isspace@plt>
  cmp    $0x2c,%bl
  jne    L24
L30:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

assistant: ```c
char *skip_over_word(char *cp) {
  while (*cp && !isspace((int)*cp) && *cp != ',')
    cp++;
  return cp;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<gather_data>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x430,%rsp
  mov    %edi,-0x424(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    $0x0,%eax
  call   <fork@plt>
  mov    %rax,-0x418(%rbp)
  cmpq   $0x0,-0x418(%rbp)
  jne    L18
  mov    -0x424(%rbp),%eax
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <dup2@plt>
  test   %rax,%rax
  jns    L1
  lea    D39(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L1:
  mov    $0x0,%edi
  call   <time@plt>
  mov    %eax,-0x41c(%rbp)
  lea    -0x41c(%rbp),%rax
  mov    %rax,%rdi
  call   <localtime@plt>
  mov    %eax,%edx
  lea    -0x410(%rbp),%rax
  mov    %edx,%ecx
  lea    D20(%rip),%rdx
  mov    $0x400,%esi
  mov    %rax,%rdi
  call   <strftime@plt>
  lea    -0x410(%rbp),%rax
  mov    %rax,%rsi
  lea    D40(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%edx
  lea    D51(%rip),%rax
  mov    %rax,%rsi
  lea    D51(%rip),%rax
  mov    %rax,%rdi
  call   <execl@plt>
  mov    $0x1,%edi
  call   <exit@plt>
  jmp    L32
L18:
  cmpq   $0x0,-0x418(%rbp)
  jns    L32
  lea    D17(%rip),%rax
  mov    %rax,%rdi
  call   <perror@plt>
  mov    $0x1,%edi
  call   <exit@plt>
L32:
  lea    -0x420(%rbp),%rax
  mov    %rax,%rdi
  call   <wait@plt>
  nop
  mov    -0x8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L44
  call   <__stack_chk_fail@plt>
L44:
  leave
  ret
```

tool_calls: name: parse_data
arguments: data_label: D39
type_guessed: string
name: parse_data
arguments: data_label: D20
type_guessed: string
name: parse_data
arguments: data_label: D40
type_guessed: string
name: parse_data
arguments: data_label: D51
type_guessed: string
name: parse_data
arguments: data_label: D17
type_guessed: string

tool: D39: unable to dup2()

tool: D20: %a, %d %b %y %T %z

tool: D40: %s


tool: D51: perfmon

tool: D17: unable to fork()

assistant: ```c
void gather_data(int fd) {
  pid_t pid = fork();
  int status;
  time_t now;
  char timestamp[1024];
  if (pid == 0) {
    if (dup2(fd, 1) < 0) {
      perror("unable to dup2()");
      exit(1);
    }
    now = time(0);
    strftime(timestamp, 1024, "%a, %d %b %y %T %z", localtime(&now));
    printf("%s\n", timestamp);
    execl("perfmon", "perfmon", 0);
    exit(1);
  } else if (pid < 0) {
    perror("unable to fork()");
    exit(1);
  }
  (void)wait(&status);
}
```