ylfeng/ReF-Decompile-dataset huggingface dataset:
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<auxSolidTetrahedron>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  movsd  %xmm0,-0x28(%rbp)
  mov    $0x8,%edi
  call   <malloc@plt>
  mov    %rax,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  movsd  -0x28(%rbp),%xmm0
  movsd  %xmm0,(%rax)
  mov    -0x20(%rbp),%rax
  mov    $0x1,%edx
  mov    %rax,%rsi
  mov    $0x11,%edi
  call   <findList@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L17
  mov    D8(%rip),%rax
  mov    (%rax),%ebx
  mov    -0x20(%rbp),%rax
  mov    $0x1,%edx
  mov    %rax,%rsi
  mov    $0x11,%edi
  call   <makeModelPtr@plt>
  mov    %ebx,%esi
  mov    %eax,%edi
  call   <glNewList@plt>
  mov    D26(%rip),%rax
  mov    (%rax),%edx
  mov    -0x28(%rbp),%rax
  mov    %edx,%esi
  movq   %rax,%xmm0
  lea    D28(%rip),%rax
  mov    %rax,%rdi
  call   <tetrahedron@plt>
  mov    $0x0,%eax
  call   <glEndList@plt>
  jmp    L1
L17:
  mov    -0x18(%rbp),%rax
  mov    %rax,%rdi
  call   <glCallList@plt>
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <free@plt>
L1:
  nop
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
void auxSolidTetrahedron(GLdouble radius) {
  GLdouble *sizeArray;
  GLuint displayList;
  static GLdouble center[3] = {0.0, 0.0, 0.0};
  sizeArray = (GLdouble *)malloc(sizeof(GLdouble) * 1);
  *sizeArray = radius;
  displayList = findList(17, sizeArray, 1);
  if (displayList == 0) {
    glNewList(makeModelPtr(17, sizeArray, 1), GL_COMPILE_AND_EXECUTE);
    tetrahedron(center, radius, GL_TRIANGLES);
    glEndList();
  } else {
    glCallList(displayList);
    free(sizeArray);
  }
}
```
user: Translate the below assembly code into C programming language:

```asm
<auxSolidTetrahedron>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  movq   %xmm0,%rbp
  mov    $0x8,%edi
  call   <malloc@plt>
  mov    %rax,%rbx
  mov    %rbp,(%rax)
  mov    $0x1,%edx
  mov    %rax,%rsi
  mov    $0x11,%edi
  call   <findList@plt>
  test   %rax,%rax
  jne    L18
  mov    D9(%rip),%rax
  mov    (%rax),%r12d
  mov    $0x1,%edx
  mov    %rbx,%rsi
  mov    $0x11,%edi
  call   <makeModelPtr@plt>
  mov    %eax,%edi
  mov    %r12d,%esi
  call   <glNewList@plt>
  mov    D23(%rip),%rax
  mov    (%rax),%esi
  movq   %rbp,%xmm0
  lea    D27(%rip),%rdi
  call   <tetrahedron@plt>
  mov    $0x0,%eax
  call   <glEndList@plt>
L6:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L18:
  mov    %rax,%rdi
  call   <glCallList@plt>
  mov    %rbx,%rdi
  call   <free@plt>
  jmp    L6
```

assistant: ```c
void auxSolidTetrahedron(GLdouble radius) {
  GLdouble *sizeArray;
  GLuint displayList;
  static GLdouble center[3] = {0.0, 0.0, 0.0};
  sizeArray = (GLdouble *)malloc(sizeof(GLdouble) * 1);
  *sizeArray = radius;
  displayList = findList(17, sizeArray, 1);
  if (displayList == 0) {
    glNewList(makeModelPtr(17, sizeArray, 1), GL_COMPILE_AND_EXECUTE);
    tetrahedron(center, radius, GL_TRIANGLES);
    glEndList();
  } else {
    glCallList(displayList);
    free(sizeArray);
  }
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<auxSolidTetrahedron>:
  endbr64
  push   %r12
  mov    $0x8,%edi
  push   %rbp
  sub    $0x18,%rsp
  movsd  %xmm0,0x8(%rsp)
  call   <malloc@plt>
  movsd  0x8(%rsp),%xmm1
  mov    $0x1,%edx
  mov    $0x11,%edi
  mov    %rax,%rsi
  mov    %rax,%rbp
  movsd  %xmm1,(%rax)
  call   <findList@plt>
  test   %rax,%rax
  jne    L8
  mov    D15(%rip),%rax
  mov    $0x1,%edx
  mov    %rbp,%rsi
  mov    $0x11,%edi
  mov    (%rax),%r12d
  call   <makeModelPtr@plt>
  mov    %eax,%edi
  mov    %r12d,%esi
  call   <glNewList@plt>
  mov    D10(%rip),%rax
  movsd  0x8(%rsp),%xmm0
  lea    D25(%rip),%rdi
  mov    (%rax),%esi
  call   <tetrahedron@plt>
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  jmp    1130 <glEndList@plt>
  xchg   %ax,%ax
L8:
  mov    %rax,%rdi
  call   <glCallList@plt>
  add    $0x18,%rsp
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  jmp    10c0 <free@plt>
```

assistant: ```c
void auxSolidTetrahedron(GLdouble radius) {
  GLdouble *sizeArray;
  GLuint displayList;
  static GLdouble center[3] = {0.0, 0.0, 0.0};
  sizeArray = (GLdouble *)malloc(sizeof(GLdouble) * 1);
  *sizeArray = radius;
  displayList = findList(17, sizeArray, 1);
  if (displayList == 0) {
    glNewList(makeModelPtr(17, sizeArray, 1), GL_COMPILE_AND_EXECUTE);
    tetrahedron(center, radius, GL_TRIANGLES);
    glEndList();
  } else {
    glCallList(displayList);
    free(sizeArray);
  }
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<auxSolidTetrahedron>:
  endbr64
  push   %r12
  mov    $0x8,%edi
  push   %rbp
  sub    $0x18,%rsp
  movsd  %xmm0,0x8(%rsp)
  call   <malloc@plt>
  movsd  0x8(%rsp),%xmm1
  mov    $0x1,%edx
  mov    $0x11,%edi
  mov    %rax,%rsi
  mov    %rax,%rbp
  movsd  %xmm1,(%rax)
  call   <findList@plt>
  test   %rax,%rax
  jne    L2
  mov    D9(%rip),%rax
  mov    $0x1,%edx
  mov    %rbp,%rsi
  mov    $0x11,%edi
  mov    (%rax),%r12d
  call   <makeModelPtr@plt>
  mov    %eax,%edi
  mov    %r12d,%esi
  call   <glNewList@plt>
  mov    D21(%rip),%rax
  movsd  0x8(%rsp),%xmm0
  lea    D22(%rip),%rdi
  mov    (%rax),%esi
  call   <tetrahedron@plt>
  add    $0x18,%rsp
  xor    %eax,%eax
  pop    %rbp
  pop    %r12
  jmp    1130 <glEndList@plt>
  xchg   %ax,%ax
L2:
  mov    %rax,%rdi
  call   <glCallList@plt>
  add    $0x18,%rsp
  mov    %rbp,%rdi
  pop    %rbp
  pop    %r12
  jmp    10c0 <free@plt>
```

assistant: ```c
void auxSolidTetrahedron(GLdouble radius) {
  GLdouble *sizeArray;
  GLuint displayList;
  static GLdouble center[3] = {0.0, 0.0, 0.0};
  sizeArray = (GLdouble *)malloc(sizeof(GLdouble) * 1);
  *sizeArray = radius;
  displayList = findList(17, sizeArray, 1);
  if (displayList == 0) {
    glNewList(makeModelPtr(17, sizeArray, 1), GL_COMPILE_AND_EXECUTE);
    tetrahedron(center, radius, GL_TRIANGLES);
    glEndList();
  } else {
    glCallList(displayList);
    free(sizeArray);
  }
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<ControlsResetDefaultsFunc>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %rdi,-0x8(%rbp)
  lea    D9(%rip),%rax
  mov    %rax,%rdi
  call   <Cbuf_AddText@plt>
  mov    $0x0,%eax
  call   <Cbuf_Execute@plt>
  mov    $0x0,%eax
  call   <ControlsSetMenuItemValues@plt>
  nop
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_tag: D9
datatype: string

tool: D9: exec DEFAULT.CFG


assistant: ```c
void ControlsResetDefaultsFunc(void *unused) {
  Cbuf_AddText("exec DEFAULT.CFG\n");
  Cbuf_Execute();
  ControlsSetMenuItemValues();
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<ControlsResetDefaultsFunc>:
  endbr64
  sub    $0x8,%rsp
  lea    D4(%rip),%rdi
  call   <Cbuf_AddText@plt>
  mov    $0x0,%eax
  call   <Cbuf_Execute@plt>
  mov    $0x0,%eax
  call   <ControlsSetMenuItemValues@plt>
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D4
type_infered: string

tool: D4: exec DEFAULT.CFG


assistant: ```c
void ControlsResetDefaultsFunc(void *unused) {
  Cbuf_AddText("exec DEFAULT.CFG\n");
  Cbuf_Execute();
  ControlsSetMenuItemValues();
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<ControlsResetDefaultsFunc>:
  endbr64
  sub    $0x8,%rsp
  lea    D9(%rip),%rdi
  call   <Cbuf_AddText@plt>
  xor    %eax,%eax
  call   <Cbuf_Execute@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1090 <ControlsSetMenuItemValues@plt>
```

tool_calls: name: retrieve_data
arguments: tag: D9
type_infered: string

tool: D9: exec DEFAULT.CFG


assistant: ```c
void ControlsResetDefaultsFunc(void *unused) {
  Cbuf_AddText("exec DEFAULT.CFG\n");
  Cbuf_Execute();
  ControlsSetMenuItemValues();
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<ControlsResetDefaultsFunc>:
  endbr64
  sub    $0x8,%rsp
  lea    D4(%rip),%rdi
  call   <Cbuf_AddText@plt>
  xor    %eax,%eax
  call   <Cbuf_Execute@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  jmp    1090 <ControlsSetMenuItemValues@plt>
```

tool_calls: name: read_data
arguments: tag: D4
type_guessed: string

tool: D4: exec DEFAULT.CFG


assistant: ```c
void ControlsResetDefaultsFunc(void *unused) {
  Cbuf_AddText("exec DEFAULT.CFG\n");
  Cbuf_Execute();
  ControlsSetMenuItemValues();
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  movabs $0x6f6c6c6548,%rax
  mov    %rax,-0x12(%rbp)
  movw   $0x0,-0xa(%rbp)
  mov    $0xa,%esi
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0x12(%rbp),%rax
  mov    %rax,%rsi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D8(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: tag: D1
datatype: string
name: extract_symbolic_data
arguments: tag: D7
datatype: string
name: extract_symbolic_data
arguments: tag: D8
datatype: string

tool: D1: Sizeof char array[10] = { "Hello"} is %lu

tool: D7: 
%s###


tool: D8: So although it reserved space for 10 chars but only 6 were occupied, the ones left are not initialized by default like in the case of ints but they are simply skipped

assistant: ```c
int main(void) {
  char array[10] = {'H', 'e', 'l', 'l', 'o'};
  printf("Sizeof char array[10] = { \"Hello\"} is %lu", sizeof(array));
  printf("\n%s###\n", array);
  printf("So although it reserved space for 10 chars but only 6 were occupied, the ones left are not initialized by default like in the case of ints but they are simply skipped");
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  xor    %eax,%eax
  movabs $0x6f6c6c6548,%rax
  mov    %rax,0xe(%rsp)
  movw   $0x0,0x16(%rsp)
  mov    $0xa,%esi
  lea    D22(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    0xe(%rsp),%rsi
  lea    D7(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    D10(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L2
  mov    $0x0,%eax
  add    $0x28,%rsp
  ret
L2:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D22
datatype: string
name: extract_symbolic_data
arguments: label: D7
datatype: string
name: extract_symbolic_data
arguments: label: D10
datatype: string

tool: D22: Sizeof char array[10] = { "Hello"} is %lu

tool: D7: 
%s###


tool: D10: So although it reserved space for 10 chars but only 6 were occupied, the ones left are not initialized by default like in the case of ints but they are simply skipped

assistant: ```c
int main(void) {
  char array[10] = {'H', 'e', 'l', 'l', 'o'};
  printf("Sizeof char array[10] = { \"Hello\"} is %lu", sizeof(array));
  printf("\n%s###\n", array);
  printf("So although it reserved space for 10 chars but only 6 were occupied, the ones left are not initialized by default like in the case of ints but they are simply skipped");
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  mov    $0xa,%esi
  lea    D12(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  movabs $0x6f6c6c6548,%rax
  mov    %rax,0xe(%rsp)
  xor    %eax,%eax
  mov    %ax,0x16(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    D2(%rip),%rdi
  xor    %eax,%eax
  lea    0xe(%rsp),%rsi
  call   <printf@plt>
  xor    %eax,%eax
  lea    D15(%rip),%rdi
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  xor    %eax,%eax
  add    $0x28,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D12
type_infered: string
name: extract_symbolic_data
arguments: label: D2
type_infered: string
name: extract_symbolic_data
arguments: label: D15
type_infered: string

tool: D12: Sizeof char array[10] = { "Hello"} is %lu

tool: D2: 
%s###


tool: D15: So although it reserved space for 10 chars but only 6 were occupied, the ones left are not initialized by default like in the case of ints but they are simply skipped

assistant: ```c
int main(void) {
  char array[10] = {'H', 'e', 'l', 'l', 'o'};
  printf("Sizeof char array[10] = { \"Hello\"} is %lu", sizeof(array));
  printf("\n%s###\n", array);
  printf("So although it reserved space for 10 chars but only 6 were occupied, the ones left are not initialized by default like in the case of ints but they are simply skipped");
  return 0;
}
```
user: 这段汇编代码用C语言表示是什么样的:

```asm
<main>:
  endbr64
  sub    $0x28,%rsp
  mov    $0xa,%esi
  lea    D29(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x18(%rsp)
  movabs $0x6f6c6c6548,%rax
  mov    %rax,0xe(%rsp)
  xor    %eax,%eax
  mov    %ax,0x16(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    D1(%rip),%rdi
  xor    %eax,%eax
  lea    0xe(%rsp),%rsi
  call   <printf@plt>
  xor    %eax,%eax
  lea    D10(%rip),%rdi
  call   <printf@plt>
  mov    0x18(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  xor    %eax,%eax
  add    $0x28,%rsp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: tag: D29
type_guessed: string
name: read_data
arguments: tag: D1
type_guessed: string
name: read_data
arguments: tag: D10
type_guessed: string

tool: D29: Sizeof char array[10] = { "Hello"} is %lu

tool: D1: 
%s###


tool: D10: So although it reserved space for 10 chars but only 6 were occupied, the ones left are not initialized by default like in the case of ints but they are simply skipped

assistant: ```c
int main(void) {
  char array[10] = {'H', 'e', 'l', 'l', 'o'};
  printf("Sizeof char array[10] = { \"Hello\"} is %lu", sizeof(array));
  printf("\n%s###\n", array);
  printf("So although it reserved space for 10 chars but only 6 were occupied, the ones left are not initialized by default like in the case of ints but they are simply skipped");
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<firetalk_debase64>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  mov    %eax,-0x14(%rbp)
  movl   $0x0,-0x1c(%rbp)
  mov    -0x1c(%rbp),%eax
  mov    %eax,-0x18(%rbp)
  jmp    L22
L5:
  mov    -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <firetalk_debase64_char@plt>
  shl    $0x2,%eax
  mov    %eax,%ebx
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <firetalk_debase64_char@plt>
  sar    $0x4,%eax
  or     %ebx,%eax
  mov    %eax,%ecx
  mov    -0x18(%rbp),%eax
  cltq
  lea    D44(%rip),%rdx
  mov    %cl,(%rax,%rdx,1)
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x1(%rax),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <firetalk_debase64_char@plt>
  shl    $0x4,%eax
  mov    %eax,%ebx
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x2(%rax),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <firetalk_debase64_char@plt>
  sar    $0x2,%eax
  or     %eax,%ebx
  mov    %ebx,%edx
  mov    -0x18(%rbp),%eax
  add    $0x1,%eax
  mov    %edx,%ecx
  cltq
  lea    D44(%rip),%rdx
  mov    %cl,(%rax,%rdx,1)
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x2(%rax),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <firetalk_debase64_char@plt>
  shl    $0x6,%eax
  mov    %eax,%ebx
  mov    -0x1c(%rbp),%eax
  cltq
  lea    0x3(%rax),%rdx
  mov    -0x28(%rbp),%rax
  add    %rdx,%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <firetalk_debase64_char@plt>
  or     %eax,%ebx
  mov    %ebx,%edx
  mov    -0x18(%rbp),%eax
  add    $0x2,%eax
  mov    %edx,%ecx
  cltq
  lea    D44(%rip),%rdx
  mov    %cl,(%rax,%rdx,1)
  addl   $0x4,-0x1c(%rbp)
  addl   $0x3,-0x18(%rbp)
L22:
  mov    -0x14(%rbp),%eax
  sub    $0x2,%eax
  cmp    %eax,-0x1c(%rbp)
  jge    L26
  mov    -0x18(%rbp),%eax
  cmp    $0xfe,%eax
  jbe    L5
L26:
  mov    -0x18(%rbp),%eax
  cltq
  lea    D44(%rip),%rdx
  movb   $0x0,(%rax,%rdx,1)
  lea    D44(%rip),%rax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

assistant: ```c
const char *firetalk_debase64(const char *const str) {
  static unsigned char out[256];
  int s, o, len = strlen(str);
  for (o = s = 0; (s <= (len - 3)) && (o < (sizeof(out) - 1)); s += 4, o += 3) {
    out[o] = (firetalk_debase64_char(str[s]) << 2) | (firetalk_debase64_char(str[s + 1]) >> 4);
    out[o + 1] = (firetalk_debase64_char(str[s + 1]) << 4) | (firetalk_debase64_char(str[s + 2]) >> 2);
    out[o + 2] = (firetalk_debase64_char(str[s + 2]) << 6) | firetalk_debase64_char(str[s + 3]);
  }
  out[o] = 0;
  return ((char *)out);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<firetalk_debase64>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x8,%rsp
  mov    %rdi,%rbp
  call   <strlen@plt>
  cmp    $0x2,%eax
  jle    L8
  mov    %rbp,%rbx
  lea    D9(%rip),%rdx
  sub    $0x3,%eax
  shr    $0x2,%eax
  mov    %eax,%eax
  lea    0x0(%rbp,%rax,4),%r14
  lea    0xff(%rdx),%r15
  mov    %rdx,%r12
  mov    $0x3,%r13d
  sub    %edx,%r13d
L6:
  movsbl (%rbx),%edi
  call   <firetalk_debase64_char@plt>
  mov    %eax,%ebp
  movsbl 0x1(%rbx),%edi
  call   <firetalk_debase64_char@plt>
  shl    $0x2,%ebp
  sar    $0x4,%eax
  or     %eax,%ebp
  mov    %bpl,(%r12)
  movsbl 0x1(%rbx),%edi
  call   <firetalk_debase64_char@plt>
  mov    %eax,%ebp
  movsbl 0x2(%rbx),%edi
  call   <firetalk_debase64_char@plt>
  shl    $0x4,%ebp
  sar    $0x2,%eax
  or     %eax,%ebp
  mov    %bpl,0x1(%r12)
  movsbl 0x2(%rbx),%edi
  call   <firetalk_debase64_char@plt>
  mov    %eax,%ebp
  movsbl 0x3(%rbx),%edi
  call   <firetalk_debase64_char@plt>
  shl    $0x6,%ebp
  or     %eax,%ebp
  mov    %bpl,0x2(%r12)
  lea    0x0(%r13,%r12,1),%eax
  cmp    %r14,%rbx
  je     L16
  add    $0x4,%rbx
  add    $0x3,%r12
  cmp    %r15,%r12
  jne    L6
L16:
  lea    D9(%rip),%rdx
  cltq
  movb   $0x0,(%rdx,%rax,1)
  mov    %rdx,%rax
  add    $0x8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L8:
  mov    $0x0,%eax
  jmp    L16
```

assistant: ```c
const char *firetalk_debase64(const char *const str) {
  static unsigned char out[256];
  int s, o, len = strlen(str);
  for (o = s = 0; (s <= (len - 3)) && (o < (sizeof(out) - 1)); s += 4, o += 3) {
    out[o] = (firetalk_debase64_char(str[s]) << 2) | (firetalk_debase64_char(str[s + 1]) >> 4);
    out[o + 1] = (firetalk_debase64_char(str[s + 1]) << 4) | (firetalk_debase64_char(str[s + 2]) >> 2);
    out[o + 2] = (firetalk_debase64_char(str[s + 2]) << 6) | firetalk_debase64_char(str[s + 3]);
  }
  out[o] = 0;
  return ((char *)out);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<firetalk_debase64>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x18,%rsp
  call   <strlen@plt>
  cmp    $0x2,%eax
  jle    L42
  sub    $0x3,%eax
  lea    D12(%rip),%r14
  mov    $0x3,%r12d
  shr    $0x2,%eax
  lea    (%rbx,%rax,4),%r13
  lea    -0xff(%r14),%rax
  mov    %rax,0x8(%rsp)
  mov    %rax,%r15
  sub    %eax,%r12d
  jmp    L28
  xchg   %ax,%ax
L3:
  add    $0x3,%r15
  add    $0x4,%rbx
  cmp    %r14,%r15
  je     L8
L28:
  movsbl (%rbx),%edi
  call   <firetalk_debase64_char@plt>
  movsbl 0x1(%rbx),%edi
  mov    %eax,%ebp
  call   <firetalk_debase64_char@plt>
  shl    $0x2,%ebp
  sar    $0x4,%eax
  or     %eax,%ebp
  mov    %bpl,(%r15)
  movsbl 0x1(%rbx),%edi
  call   <firetalk_debase64_char@plt>
  movsbl 0x2(%rbx),%edi
  mov    %eax,%ebp
  call   <firetalk_debase64_char@plt>
  shl    $0x4,%ebp
  sar    $0x2,%eax
  or     %eax,%ebp
  mov    %bpl,0x1(%r15)
  movsbl 0x2(%rbx),%edi
  call   <firetalk_debase64_char@plt>
  movsbl 0x3(%rbx),%edi
  mov    %eax,%ebp
  call   <firetalk_debase64_char@plt>
  shl    $0x6,%ebp
  or     %eax,%ebp
  lea    (%r12,%r15,1),%eax
  mov    %bpl,0x2(%r15)
  cmp    %r13,%rbx
  jne    L3
L45:
  mov    0x8(%rsp),%rdx
  cltq
  movb   $0x0,(%rdx,%rax,1)
  add    $0x18,%rsp
  mov    %rdx,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L8:
  mov    $0xff,%eax
  jmp    L45
L42:
  lea    D11(%rip),%rcx
  xor    %eax,%eax
  mov    %rcx,0x8(%rsp)
  jmp    L45
```

assistant: ```c
const char *firetalk_debase64(const char *const str) {
  static unsigned char out[256];
  int s, o, len = strlen(str);
  for (o = s = 0; (s <= (len - 3)) && (o < (sizeof(out) - 1)); s += 4, o += 3) {
    out[o] = (firetalk_debase64_char(str[s]) << 2) | (firetalk_debase64_char(str[s + 1]) >> 4);
    out[o + 1] = (firetalk_debase64_char(str[s + 1]) << 4) | (firetalk_debase64_char(str[s + 2]) >> 2);
    out[o + 2] = (firetalk_debase64_char(str[s + 2]) << 6) | firetalk_debase64_char(str[s + 3]);
  }
  out[o] = 0;
  return ((char *)out);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<firetalk_debase64>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x18,%rsp
  call   <strlen@plt>
  cmp    $0x2,%eax
  jle    L2
  sub    $0x3,%eax
  lea    D7(%rip),%r14
  mov    $0x3,%r12d
  shr    $0x2,%eax
  lea    (%rbx,%rax,4),%r13
  lea    -0xff(%r14),%rax
  mov    %rax,0x8(%rsp)
  mov    %rax,%r15
  sub    %eax,%r12d
  jmp    L51
  xchg   %ax,%ax
L17:
  add    $0x3,%r15
  add    $0x4,%rbx
  cmp    %r14,%r15
  je     L56
L51:
  movsbl (%rbx),%edi
  call   <firetalk_debase64_char@plt>
  movsbl 0x1(%rbx),%edi
  mov    %eax,%ebp
  call   <firetalk_debase64_char@plt>
  shl    $0x2,%ebp
  sar    $0x4,%eax
  or     %eax,%ebp
  mov    %bpl,(%r15)
  movsbl 0x1(%rbx),%edi
  call   <firetalk_debase64_char@plt>
  movsbl 0x2(%rbx),%edi
  mov    %eax,%ebp
  call   <firetalk_debase64_char@plt>
  shl    $0x4,%ebp
  sar    $0x2,%eax
  or     %eax,%ebp
  mov    %bpl,0x1(%r15)
  movsbl 0x2(%rbx),%edi
  call   <firetalk_debase64_char@plt>
  movsbl 0x3(%rbx),%edi
  mov    %eax,%ebp
  call   <firetalk_debase64_char@plt>
  shl    $0x6,%ebp
  or     %eax,%ebp
  lea    (%r12,%r15,1),%eax
  mov    %bpl,0x2(%r15)
  cmp    %r13,%rbx
  jne    L17
L28:
  mov    0x8(%rsp),%rdx
  cltq
  movb   $0x0,(%rdx,%rax,1)
  add    $0x18,%rsp
  mov    %rdx,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopw   0x0(%rax,%rax,1)
L56:
  mov    $0xff,%eax
  jmp    L28
L2:
  lea    D3(%rip),%rcx
  xor    %eax,%eax
  mov    %rcx,0x8(%rsp)
  jmp    L28
```

assistant: ```c
const char *firetalk_debase64(const char *const str) {
  static unsigned char out[256];
  int s, o, len = strlen(str);
  for (o = s = 0; (s <= (len - 3)) && (o < (sizeof(out) - 1)); s += 4, o += 3) {
    out[o] = (firetalk_debase64_char(str[s]) << 2) | (firetalk_debase64_char(str[s + 1]) >> 4);
    out[o + 1] = (firetalk_debase64_char(str[s + 1]) << 4) | (firetalk_debase64_char(str[s + 2]) >> 2);
    out[o + 2] = (firetalk_debase64_char(str[s + 2]) << 6) | firetalk_debase64_char(str[s + 3]);
  }
  out[o] = 0;
  return ((char *)out);
}
```