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

```asm
<get_char_comp>:
  endbr64
  mov    %edi,%eax
  movsbl %dil,%edi
  sub    $0x41,%edi
  cmp    $0x39,%edi
  ja     L5
  movslq %edi,%rdi
  lea    D6(%rip),%rax
  movzbl (%rax,%rdi,1),%eax
L5:
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D6
type: string

tool: D6: TVGHEFCDIJMLKNOPQYWAABSXRZ[\]^_`tvghefcdijmlknopqywaabsxrz

assistant: ```c
char get_char_comp(char c) {
  int i = c - 65;
  if (i < 0 || i > 57) {
    return c;
  } else {
    return "TVGHEFCDIJMLKNOPQYWAABSXRZ[\\]^_`tvghefcdijmlknopqywaabsxrz"[i];
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r12
  push   %rbx
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  cmp    $0x1,%edi
  jle    L44
  mov    %rsi,%rbx
  mov    0x8(%rsi),%rdi
  lea    D24(%rip),%rsi
  call   <fopen@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L34
  mov    %rax,%rdi
  call   <fileno@plt>
  mov    %eax,%edi
  lea    -0x1c(%rbp),%rsi
  call   <fstat@plt>
  mov    -0x1c(%rbp),%esi
  mov    %r12,%rdi
  call   <strip_source@plt>
  mov    %rax,%rbx
  mov    %r12,%rdi
  call   <fclose@plt>
  mov    %rbx,%rdi
  call   <interpret_brainfuck@plt>
  mov    %rbx,%rdi
  call   <free@plt>
L71:
  mov    -0x18(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L60
  mov    $0x0,%eax
  lea    -0x10(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %rbp
  ret
L44:
  lea    D2(%rip),%rdi
  call   <puts@plt>
  jmp    L71
L34:
  mov    %rsp,%r12
  mov    0x8(%rbx),%rdi
  call   <strlen@plt>
  add    $0x1c,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffffff0,%rcx
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rdx
  sub    %rax,%rdx
L33:
  cmp    %rdx,%rsp
  je     L62
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L33
L62:
  mov    %rcx,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  test   %rax,%rax
  je     L49
  orq    $0x0,-0x8(%rsp,%rax,1)
L49:
  lea    D27(%rip),%rsi
  mov    %rsp,%rdi
  call   <strcpy@plt>
  mov    0x8(%rbx),%rsi
  mov    %rsp,%rdi
  call   <strcat@plt>
  mov    %rsp,%rdi
  call   <perror@plt>
  mov    %r12,%rsp
  jmp    L71
L60:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D24
data_type: string
name: retrieve_data
arguments: tag: D2
data_type: string
name: retrieve_data
arguments: tag: D27
data_type: string

tool: D24: r

tool: D2: Specify brainfuck source file.

tool: D27: brickfuck: 

assistant: ```c
int main(int argc, char *argv[]) {
  FILE *source;
  struct stat filstat;
  char *bf_code;
  if (argc <= 1) {
    puts("Specify brainfuck source file.");
  } else {
    source = fopen(argv[1], "r");
    if (!source) {
      char err_info[strlen("brickfuck: ") + 1 + strlen(argv[1]) + 1];
      strcpy(err_info, "brickfuck: ");
      strcat(err_info, argv[1]);
      perror(err_info);
    } else {
      fstat(fileno(source), &filstat);
      bf_code = strip_source(source, filstat.st_size);
      fclose(source);
      interpret_brainfuck(bf_code);
      free(bf_code);
    }
  }
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r13
  push   %r12
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  cmp    $0x1,%edi
  jle    L36
  mov    0x8(%rsi),%rdi
  mov    %rsi,%r13
  lea    D22(%rip),%rsi
  call   <fopen@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L20
  mov    %rax,%rdi
  call   <fileno@plt>
  lea    -0x1c(%rbp),%rsi
  mov    %eax,%edi
  call   <fstat@plt>
  mov    -0x1c(%rbp),%esi
  mov    %r12,%rdi
  call   <strip_source@plt>
  mov    %r12,%rdi
  mov    %rax,%r13
  call   <fclose@plt>
  mov    %r13,%rdi
  call   <interpret_brainfuck@plt>
  mov    %r13,%rdi
  call   <free@plt>
L81:
  mov    -0x18(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L71
  lea    -0x10(%rbp),%rsp
  xor    %eax,%eax
  pop    %r12
  pop    %r13
  pop    %rbp
  ret
L36:
  lea    D20(%rip),%rdi
  call   <puts@plt>
  jmp    L81
L20:
  mov    0x8(%r13),%rdi
  mov    %rsp,%r12
  call   <strlen@plt>
  mov    %rsp,%rcx
  add    $0x1c,%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  and    $0xfffffffffffffff0,%rdx
  sub    %rax,%rcx
L46:
  cmp    %rcx,%rsp
  je     L54
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L46
L54:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L53
L35:
  mov    %rsp,%rdi
  lea    D3(%rip),%rsi
  call   <strcpy@plt>
  mov    0x8(%r13),%rsi
  mov    %rsp,%rdi
  call   <strcat@plt>
  mov    %rsp,%rdi
  call   <perror@plt>
  mov    %r12,%rsp
  jmp    L81
L53:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L35
L71:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D22
type: string
name: extract_symbolic_data
arguments: label: D20
type: string
name: extract_symbolic_data
arguments: label: D3
type: string

tool: D22: r

tool: D20: Specify brainfuck source file.

tool: D3: brickfuck: 

assistant: ```c
int main(int argc, char *argv[]) {
  FILE *source;
  struct stat filstat;
  char *bf_code;
  if (argc <= 1) {
    puts("Specify brainfuck source file.");
  } else {
    source = fopen(argv[1], "r");
    if (!source) {
      char err_info[strlen("brickfuck: ") + 1 + strlen(argv[1]) + 1];
      strcpy(err_info, "brickfuck: ");
      strcat(err_info, argv[1]);
      perror(err_info);
    } else {
      fstat(fileno(source), &filstat);
      bf_code = strip_source(source, filstat.st_size);
      fclose(source);
      interpret_brainfuck(bf_code);
      free(bf_code);
    }
  }
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r13
  push   %r12
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x18(%rbp)
  xor    %eax,%eax
  cmp    $0x1,%edi
  jle    L30
  mov    0x8(%rsi),%rdi
  mov    %rsi,%r13
  lea    D24(%rip),%rsi
  call   <fopen@plt>
  mov    %rax,%r12
  test   %rax,%rax
  je     L47
  mov    %rax,%rdi
  call   <fileno@plt>
  lea    -0x1c(%rbp),%rsi
  mov    %eax,%edi
  call   <fstat@plt>
  mov    -0x1c(%rbp),%esi
  mov    %r12,%rdi
  call   <strip_source@plt>
  mov    %r12,%rdi
  mov    %rax,%r13
  call   <fclose@plt>
  mov    %r13,%rdi
  call   <interpret_brainfuck@plt>
  mov    %r13,%rdi
  call   <free@plt>
L83:
  mov    -0x18(%rbp),%rax
  sub    %fs:0x28,%rax
  jne    L50
  lea    -0x10(%rbp),%rsp
  xor    %eax,%eax
  pop    %r12
  pop    %r13
  pop    %rbp
  ret
L30:
  lea    D6(%rip),%rdi
  call   <puts@plt>
  jmp    L83
L47:
  mov    0x8(%r13),%rdi
  mov    %rsp,%r12
  call   <strlen@plt>
  mov    %rsp,%rcx
  add    $0x1c,%rax
  mov    %rax,%rdx
  and    $0xfffffffffffff000,%rax
  and    $0xfffffffffffffff0,%rdx
  sub    %rax,%rcx
L24:
  cmp    %rcx,%rsp
  je     L73
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L24
L73:
  and    $0xfff,%edx
  sub    %rdx,%rsp
  test   %rdx,%rdx
  jne    L45
L58:
  mov    %rsp,%rdi
  lea    D11(%rip),%rsi
  call   <strcpy@plt>
  mov    0x8(%r13),%rsi
  mov    %rsp,%rdi
  call   <strcat@plt>
  mov    %rsp,%rdi
  call   <perror@plt>
  mov    %r12,%rsp
  jmp    L83
L45:
  orq    $0x0,-0x8(%rsp,%rdx,1)
  jmp    L58
L50:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: data_label: D24
type_guessed: string
name: disassemble_data
arguments: data_label: D6
type_guessed: string
name: disassemble_data
arguments: data_label: D11
type_guessed: string

tool: D24: r

tool: D6: Specify brainfuck source file.

tool: D11: brickfuck: 

assistant: ```c
int main(int argc, char *argv[]) {
  FILE *source;
  struct stat filstat;
  char *bf_code;
  if (argc <= 1) {
    puts("Specify brainfuck source file.");
  } else {
    source = fopen(argv[1], "r");
    if (!source) {
      char err_info[strlen("brickfuck: ") + 1 + strlen(argv[1]) + 1];
      strcpy(err_info, "brickfuck: ");
      strcat(err_info, argv[1]);
      perror(err_info);
    } else {
      fstat(fileno(source), &filstat);
      bf_code = strip_source(source, filstat.st_size);
      fclose(source);
      interpret_brainfuck(bf_code);
      free(bf_code);
    }
  }
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<tand>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  movsd  %xmm0,-0x18(%rbp)
  movsd  D24(%rip),%xmm0
  mov    -0x18(%rbp),%rax
  movapd %xmm0,%xmm1
  movq   %rax,%xmm0
  call   <fmod@plt>
  movq   %xmm0,%rax
  mov    %rax,-0x8(%rbp)
  pxor   %xmm0,%xmm0
  ucomisd -0x8(%rbp),%xmm0
  jp     L149
  pxor   %xmm0,%xmm0
  ucomisd -0x8(%rbp),%xmm0
  je     L77
L149:
  movsd  -0x8(%rbp),%xmm0
  movq   D80(%rip),%xmm1
  andpd  %xmm1,%xmm0
  ucomisd D119(%rip),%xmm0
  jp     L94
  ucomisd D119(%rip),%xmm0
  jne    L94
L77:
  mov    D98(%rip),%rax
  jmp    L39
L94:
  movsd  -0x8(%rbp),%xmm0
  ucomisd D15(%rip),%xmm0
  jp     L132
  movsd  -0x8(%rbp),%xmm0
  ucomisd D15(%rip),%xmm0
  je     L93
L132:
  movsd  -0x8(%rbp),%xmm0
  ucomisd D89(%rip),%xmm0
  jp     L114
  movsd  -0x8(%rbp),%xmm0
  ucomisd D89(%rip),%xmm0
  jne    L114
L93:
  mov    D125(%rip),%rax
  jmp    L39
L114:
  movsd  -0x8(%rbp),%xmm0
  ucomisd D163(%rip),%xmm0
  jp     L7
  movsd  -0x8(%rbp),%xmm0
  ucomisd D163(%rip),%xmm0
  je     L18
L7:
  movsd  -0x8(%rbp),%xmm0
  ucomisd D136(%rip),%xmm0
  jp     L122
  movsd  -0x8(%rbp),%xmm0
  ucomisd D136(%rip),%xmm0
  jne    L122
L18:
  mov    D40(%rip),%rax
  jmp    L39
L122:
  movsd  -0x18(%rbp),%xmm1
  movsd  D5(%rip),%xmm0
  mulsd  %xmm1,%xmm0
  movsd  D119(%rip),%xmm1
  divsd  %xmm1,%xmm0
  movq   %xmm0,%rax
  movq   %rax,%xmm0
  call   <tan@plt>
  movq   %xmm0,%rax
L39:
  movq   %rax,%xmm0
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: label: D24
data_type: f64
name: retrieve_data
arguments: label: D80
data_type: qword
name: retrieve_data
arguments: label: D119
data_type: f64
name: retrieve_data
arguments: label: D98
data_type: f64
name: retrieve_data
arguments: label: D15
data_type: f64
name: retrieve_data
arguments: label: D89
data_type: f64
name: retrieve_data
arguments: label: D125
data_type: f64
name: retrieve_data
arguments: label: D163
data_type: byte[8]
name: retrieve_data
arguments: label: D136
data_type: byte[8]
name: retrieve_data
arguments: label: D40
data_type: byte[8]
name: retrieve_data
arguments: label: D5
data_type: f64

tool: D24: 360

tool: D80: 9223372036854775807

tool: D119: 180

tool: D98: 0

tool: D15: 45

tool: D89: 225

tool: D125: 1

tool: {"D163": [0x00,0x00,0x00,0x00,0x00,0xe0,0x60,0xc0]}

tool: {"D136": [0x00,0x00,0x00,0x00,0x00,0xb0,0x73,0xc0]}

tool: {"D40": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

tool: D5: 3.141592653589793

assistant: ```c
double tand(double angle) {
  double resid;
  resid = fmod(angle, 360.0);
  if (resid == 0.0 || fabs(resid) == 180.0) {
    return 0.0;
  } else if (resid == 45.0 || resid == 225.0) {
    return 1.0;
  } else if (resid == -135.0 || resid == -315.0) {
    return -1.0;
  }
  return tan(angle * 3.141592653589793238462643 / 180.0);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<tand>:
  endbr64
  push   %rbx
  movq   %xmm0,%rbx
  movsd  D42(%rip),%xmm1
  call   <fmod@plt>
  ucomisd D47(%rip),%xmm0
  jp     L15
  pxor   %xmm1,%xmm1
  je     L33
L15:
  movapd %xmm0,%xmm1
  andpd  D19(%rip),%xmm1
  ucomisd D38(%rip),%xmm1
  jp     L30
  pxor   %xmm1,%xmm1
  je     L33
L30:
  ucomisd D34(%rip),%xmm0
  setnp  %al
  mov    $0x0,%edx
  cmovne %edx,%eax
  test   %al,%al
  jne    L56
  ucomisd D71(%rip),%xmm0
  setnp  %al
  cmovne %edx,%eax
  test   %al,%al
  jne    L56
  ucomisd D110(%rip),%xmm0
  setnp  %al
  cmovne %edx,%eax
  test   %al,%al
  jne    L76
  ucomisd D63(%rip),%xmm0
  setnp  %al
  cmovne %edx,%eax
  test   %al,%al
  jne    L76
  movq   %rbx,%xmm0
  mulsd  D68(%rip),%xmm0
  divsd  D38(%rip),%xmm0
  call   <tan@plt>
  movapd %xmm0,%xmm1
L33:
  movapd %xmm1,%xmm0
  pop    %rbx
  ret
L56:
  movsd  D9(%rip),%xmm1
  jmp    L33
L76:
  movsd  D2(%rip),%xmm1
  jmp    L33
```

tool_calls: name: retrieve_data
arguments: tag: D42
type: f64
name: retrieve_data
arguments: tag: D47
type: f64
name: retrieve_data
arguments: tag: D19
type: qword[2]
name: retrieve_data
arguments: tag: D38
type: f64
name: retrieve_data
arguments: tag: D34
type: f64
name: retrieve_data
arguments: tag: D71
type: f64
name: retrieve_data
arguments: tag: D110
type: byte[8]
name: retrieve_data
arguments: tag: D63
type: byte[8]
name: retrieve_data
arguments: tag: D68
type: f64
name: retrieve_data
arguments: tag: D9
type: f64
name: retrieve_data
arguments: tag: D2
type: byte[8]

tool: D42: 360

tool: D47: 0

tool: {"D19": [0x7fffffffffffffff,0x0000000000000000]}

tool: D38: 180

tool: D34: 45

tool: D71: 225

tool: {"D110": [0x00,0x00,0x00,0x00,0x00,0xe0,0x60,0xc0]}

tool: {"D63": [0x00,0x00,0x00,0x00,0x00,0xb0,0x73,0xc0]}

tool: D68: 3.141592653589793

tool: D9: 1

tool: {"D2": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0xbf]}

assistant: ```c
double tand(double angle) {
  double resid;
  resid = fmod(angle, 360.0);
  if (resid == 0.0 || fabs(resid) == 180.0) {
    return 0.0;
  } else if (resid == 45.0 || resid == 225.0) {
    return 1.0;
  } else if (resid == -135.0 || resid == -315.0) {
    return -1.0;
  }
  return tan(angle * 3.141592653589793238462643 / 180.0);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<tand>:
  endbr64
  sub    $0x18,%rsp
  movsd  D0(%rip),%xmm1
  movsd  %xmm0,0x8(%rsp)
  call   <fmod@plt>
  pxor   %xmm4,%xmm4
  movsd  0x8(%rsp),%xmm2
  ucomisd %xmm4,%xmm0
  jp     L41
  je     L35
L41:
  movsd  D39(%rip),%xmm1
  movapd %xmm0,%xmm3
  andpd  D45(%rip),%xmm3
  ucomisd %xmm1,%xmm3
  jp     L43
  je     L35
L43:
  ucomisd D35(%rip),%xmm0
  mov    $0x0,%edx
  setnp  %al
  cmovne %edx,%eax
  test   %al,%al
  jne    L27
  ucomisd D65(%rip),%xmm0
  setnp  %dl
  cmove  %edx,%eax
  test   %al,%al
  jne    L27
  ucomisd D8(%rip),%xmm0
  setnp  %dl
  cmove  %edx,%eax
  test   %al,%al
  jne    L67
  ucomisd D93(%rip),%xmm0
  setnp  %dl
  cmove  %edx,%eax
  test   %al,%al
  jne    L67
  mulsd  D60(%rip),%xmm2
  add    $0x18,%rsp
  divsd  %xmm1,%xmm2
  movapd %xmm2,%xmm0
  jmp    1070 <tan@plt>
  nopl   0x0(%rax,%rax,1)
L35:
  pxor   %xmm0,%xmm0
L26:
  add    $0x18,%rsp
  ret
  nopl   0x0(%rax)
L67:
  movsd  D88(%rip),%xmm0
  jmp    L26
  nopw   0x0(%rax,%rax,1)
L27:
  movsd  D57(%rip),%xmm0
  add    $0x18,%rsp
  ret
```

tool_calls: name: disassemble_data
arguments: label: D0
type_infered: f64
name: disassemble_data
arguments: label: D39
type_infered: f64
name: disassemble_data
arguments: label: D45
type_infered: qword[2]
name: disassemble_data
arguments: label: D35
type_infered: f64
name: disassemble_data
arguments: label: D65
type_infered: f64
name: disassemble_data
arguments: label: D8
type_infered: f32[2]
name: disassemble_data
arguments: label: D93
type_infered: f32[2]
name: disassemble_data
arguments: label: D60
type_infered: f64
name: disassemble_data
arguments: label: D88
type_infered: f32[2]
name: disassemble_data
arguments: label: D57
type_infered: f64

tool: D0: 360

tool: D39: 180

tool: {"D45": [0x7fffffffffffffff,0x0000000000000000]}

tool: D35: 45

tool: D65: 225

tool: {"D8": [0.0,-3.513671875]}

tool: {"D93": [0.0,-3.8076171875]}

tool: D60: 3.141592653589793

tool: {"D88": [0.0,-1.875]}

tool: D57: 1

assistant: ```c
double tand(double angle) {
  double resid;
  resid = fmod(angle, 360.0);
  if (resid == 0.0 || fabs(resid) == 180.0) {
    return 0.0;
  } else if (resid == 45.0 || resid == 225.0) {
    return 1.0;
  } else if (resid == -135.0 || resid == -315.0) {
    return -1.0;
  }
  return tan(angle * 3.141592653589793238462643 / 180.0);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<tand>:
  endbr64
  sub    $0x18,%rsp
  movsd  D57(%rip),%xmm1
  movsd  %xmm0,0x8(%rsp)
  call   <fmod@plt>
  pxor   %xmm4,%xmm4
  movsd  0x8(%rsp),%xmm2
  ucomisd %xmm4,%xmm0
  jp     L80
  je     L6
L80:
  movsd  D62(%rip),%xmm1
  movapd %xmm0,%xmm3
  andpd  D73(%rip),%xmm3
  ucomisd %xmm1,%xmm3
  jp     L78
  je     L6
L78:
  ucomisd D12(%rip),%xmm0
  mov    $0x0,%edx
  setnp  %al
  cmovne %edx,%eax
  test   %al,%al
  jne    L50
  ucomisd D58(%rip),%xmm0
  setnp  %dl
  cmove  %edx,%eax
  test   %al,%al
  jne    L50
  ucomisd D65(%rip),%xmm0
  setnp  %dl
  cmove  %edx,%eax
  test   %al,%al
  jne    L83
  ucomisd D4(%rip),%xmm0
  setnp  %dl
  cmove  %edx,%eax
  test   %al,%al
  jne    L83
  mulsd  D5(%rip),%xmm2
  add    $0x18,%rsp
  divsd  %xmm1,%xmm2
  movapd %xmm2,%xmm0
  jmp    1070 <tan@plt>
  nopl   0x0(%rax,%rax,1)
L6:
  pxor   %xmm0,%xmm0
L2:
  add    $0x18,%rsp
  ret
  nopl   0x0(%rax)
L83:
  movsd  D79(%rip),%xmm0
  jmp    L2
  nopw   0x0(%rax,%rax,1)
L50:
  movsd  D30(%rip),%xmm0
  add    $0x18,%rsp
  ret
```

tool_calls: name: parse_data
arguments: data_tag: D57
type: f64
name: parse_data
arguments: data_tag: D62
type: f64
name: parse_data
arguments: data_tag: D73
type: qword[2]
name: parse_data
arguments: data_tag: D12
type: f64
name: parse_data
arguments: data_tag: D58
type: f64
name: parse_data
arguments: data_tag: D65
type: f32[2]
name: parse_data
arguments: data_tag: D4
type: f32[2]
name: parse_data
arguments: data_tag: D5
type: f64
name: parse_data
arguments: data_tag: D79
type: f32[2]
name: parse_data
arguments: data_tag: D30
type: f64

tool: D57: 360

tool: D62: 180

tool: {"D73": [0x7fffffffffffffff,0x0000000000000000]}

tool: D12: 45

tool: D58: 225

tool: {"D65": [0.0,-3.513671875]}

tool: {"D4": [0.0,-3.8076171875]}

tool: D5: 3.141592653589793

tool: {"D79": [0.0,-1.875]}

tool: D30: 1

assistant: ```c
double tand(double angle) {
  double resid;
  resid = fmod(angle, 360.0);
  if (resid == 0.0 || fabs(resid) == 180.0) {
    return 0.0;
  } else if (resid == 45.0 || resid == 225.0) {
    return 1.0;
  } else if (resid == -135.0 || resid == -315.0) {
    return -1.0;
  }
  return tan(angle * 3.141592653589793238462643 / 180.0);
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<ss_set_fd_non_blocking>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    D29(%rip),%rax
  mov    (%rax),%ecx
  mov    -0x14(%rbp),%eax
  mov    $0x0,%edx
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <fcntl@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0xffffffff,-0x4(%rbp)
  jne    L14
  mov    $0x0,%eax
  jmp    L3
L14:
  mov    D6(%rip),%rax
  mov    (%rax),%eax
  or     -0x4(%rbp),%eax
  mov    %eax,%edx
  mov    D10(%rip),%rax
  mov    (%rax),%ecx
  mov    -0x14(%rbp),%eax
  mov    %ecx,%esi
  mov    %eax,%edi
  call   <fcntl@plt>
  cmp    $0xffffffff,%eax
  setne  %al
  movzbl %al,%eax
L3:
  leave
  ret
```

assistant: ```c
int ss_set_fd_non_blocking(int fd) {
  int flags = fcntl(fd, F_GETFL, 0);
  if (flags == -1)
    return 0;
  return fcntl(fd, F_SETFL, (flags | O_NONBLOCK)) != -1;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<ss_set_fd_non_blocking>:
  endbr64
  push   %rbx
  mov    %edi,%ebx
  mov    $0x0,%edx
  mov    D19(%rip),%rax
  mov    (%rax),%esi
  call   <fcntl@plt>
  mov    $0x0,%edx
  cmp    $0xffffffff,%eax
  je     L0
  mov    D14(%rip),%rdx
  or     (%rdx),%eax
  mov    %eax,%edx
  mov    D8(%rip),%rax
  mov    (%rax),%esi
  mov    %ebx,%edi
  call   <fcntl@plt>
  cmp    $0xffffffff,%eax
  setne  %dl
  movzbl %dl,%edx
L0:
  mov    %edx,%eax
  pop    %rbx
  ret
```

assistant: ```c
int ss_set_fd_non_blocking(int fd) {
  int flags = fcntl(fd, F_GETFL, 0);
  if (flags == -1)
    return 0;
  return fcntl(fd, F_SETFL, (flags | O_NONBLOCK)) != -1;
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<ss_set_fd_non_blocking>:
  endbr64
  mov    D29(%rip),%rax
  push   %rbp
  xor    %edx,%edx
  mov    %edi,%ebp
  mov    (%rax),%esi
  call   <fcntl@plt>
  xor    %r8d,%r8d
  cmp    $0xffffffff,%eax
  je     L2
  mov    D28(%rip),%rdx
  mov    %ebp,%edi
  or     (%rdx),%eax
  mov    %eax,%edx
  mov    D22(%rip),%rax
  mov    (%rax),%esi
  call   <fcntl@plt>
  xor    %r8d,%r8d
  cmp    $0xffffffff,%eax
  setne  %r8b
L2:
  mov    %r8d,%eax
  pop    %rbp
  ret
```

assistant: ```c
int ss_set_fd_non_blocking(int fd) {
  int flags = fcntl(fd, F_GETFL, 0);
  if (flags == -1)
    return 0;
  return fcntl(fd, F_SETFL, (flags | O_NONBLOCK)) != -1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<ss_set_fd_non_blocking>:
  endbr64
  mov    D17(%rip),%rax
  push   %rbp
  xor    %edx,%edx
  mov    %edi,%ebp
  mov    (%rax),%esi
  call   <fcntl@plt>
  xor    %r8d,%r8d
  cmp    $0xffffffff,%eax
  je     L0
  mov    D13(%rip),%rdx
  mov    %ebp,%edi
  or     (%rdx),%eax
  mov    %eax,%edx
  mov    D16(%rip),%rax
  mov    (%rax),%esi
  call   <fcntl@plt>
  xor    %r8d,%r8d
  cmp    $0xffffffff,%eax
  setne  %r8b
L0:
  mov    %r8d,%eax
  pop    %rbp
  ret
```

assistant: ```c
int ss_set_fd_non_blocking(int fd) {
  int flags = fcntl(fd, F_GETFL, 0);
  if (flags == -1)
    return 0;
  return fcntl(fd, F_SETFL, (flags | O_NONBLOCK)) != -1;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<av_malloc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  mov    %eax,%edi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
void *av_malloc(unsigned int size) {
  void *ptr;
  ptr = malloc(size);
  return ptr;
}
```
user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<av_malloc>:
  endbr64
  sub    $0x8,%rsp
  call   <malloc@plt>
  add    $0x8,%rsp
  ret
```

assistant: ```c
void *av_malloc(unsigned int size) {
  void *ptr;
  ptr = malloc(size);
  return ptr;
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<av_malloc>:
  endbr64
  jmp    1050 <malloc@plt>
```

assistant: ```c
void *av_malloc(unsigned int size) {
  void *ptr;
  ptr = malloc(size);
  return ptr;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<av_malloc>:
  endbr64
  jmp    1050 <malloc@plt>
```

assistant: ```c
void *av_malloc(unsigned int size) {
  void *ptr;
  ptr = malloc(size);
  return ptr;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<rop3_26_0_0>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x18(%rbp)
  mov    %esi,%ecx
  mov    %edx,%eax
  mov    %ecx,%edx
  mov    %dl,-0x1c(%rbp)
  mov    %al,-0x20(%rbp)
  movzbl -0x1c(%rbp),%eax
  and    -0x20(%rbp),%al
  mov    %al,-0x3(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  or     -0x3(%rbp),%al
  mov    %al,-0x2(%rbp)
  movzbl -0x20(%rbp),%eax
  xor    -0x2(%rbp),%al
  mov    %al,-0x1(%rbp)
  mov    -0x18(%rbp),%rax
  movzbl -0x1(%rbp),%edx
  mov    %dl,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void rop3_26_0_0(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  unsigned char stk2;
  unsigned char stk3;
  stk3 = S & T;
  stk2 = *D | stk3;
  stk1 = T ^ stk2;
  *D = stk1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<rop3_26_0_0>:
  endbr64
  and    %edx,%esi
  or     (%rdi),%sil
  xor    %edx,%esi
  mov    %sil,(%rdi)
  ret
```

assistant: ```c
void rop3_26_0_0(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  unsigned char stk2;
  unsigned char stk3;
  stk3 = S & T;
  stk2 = *D | stk3;
  stk1 = T ^ stk2;
  *D = stk1;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<rop3_26_0_0>:
  endbr64
  and    %edx,%esi
  or     (%rdi),%sil
  xor    %edx,%esi
  mov    %sil,(%rdi)
  ret
```

assistant: ```c
void rop3_26_0_0(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  unsigned char stk2;
  unsigned char stk3;
  stk3 = S & T;
  stk2 = *D | stk3;
  stk1 = T ^ stk2;
  *D = stk1;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<rop3_26_0_0>:
  endbr64
  and    %edx,%esi
  or     (%rdi),%sil
  xor    %edx,%esi
  mov    %sil,(%rdi)
  ret
```

assistant: ```c
void rop3_26_0_0(unsigned char *D, unsigned char S, unsigned char T) {
  unsigned char stk1;
  unsigned char stk2;
  unsigned char stk3;
  stk3 = S & T;
  stk2 = *D | stk3;
  stk1 = T ^ stk2;
  *D = stk1;
}
```