ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Translate the below assembly code into C programming language:

```asm
<SHA256_VST_KAT_4>:
  endbr64
  push   %rbp
  xor    %edx,%edx
  sub    $0x60,%rsp
  movdqa D11(%rip),%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rbp
  lea    0xf(%rsp),%rdi
  movaps %xmm0,0x30(%rsp)
  movdqa D27(%rip),%xmm0
  mov    %rbp,%rsi
  movaps %xmm0,0x40(%rsp)
  call   <SHA256_VST@plt>
  lea    0x30(%rsp),%rsi
  mov    $0x20,%edx
  mov    %rbp,%rdi
  lea    D28(%rip),%rcx
  call   <check_KAT@plt>
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L0
  add    $0x60,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L0:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D11
type: byte[16]
name: disassemble_data
arguments: tag: D27
type: byte[16]
name: disassemble_data
arguments: tag: D28
type: string

tool: {"D11": [0xe3,0xb0,0xc4,0x42,0x98,0xfc,0x1c,0x14,0x9a,0xfb,0xf4,0xc8,0x99,0x6f,0xb9,0x24]}

tool: {"D27": [0x27,0xae,0x41,0xe4,0x64,0x9b,0x93,0x4c,0xa4,0x95,0x99,0x1b,0x78,0x52,0xb8,0x55]}

tool: D28: SHA256_VST_KAT_4

assistant: ```c
SHA256_VST_KAT_4() {
  unsigned char input[0] = {};
  unsigned char result[32];
  unsigned char expected_result[32] = {0xe3, 0xb0, 0xc4, 0x42, 0x98, 0xfc, 0x1c, 0x14, 0x9a, 0xfb, 0xf4, 0xc8, 0x99, 0x6f, 0xb9, 0x24, 0x27, 0xae, 0x41, 0xe4, 0x64, 0x9b, 0x93, 0x4c, 0xa4, 0x95, 0x99, 0x1b, 0x78, 0x52, 0xb8, 0x55};
  SHA256_VST(input, result, 0);
  check_KAT(result, expected_result, 32, "SHA256_VST_KAT_4");
}
```
user: What is the c source code of the assembly code below:

```asm
<SHA256_VST_KAT_4>:
  endbr64
  push   %rbp
  xor    %edx,%edx
  sub    $0x60,%rsp
  movdqa D29(%rip),%xmm0
  mov    %fs:0x28,%rax
  mov    %rax,0x58(%rsp)
  xor    %eax,%eax
  lea    0x10(%rsp),%rbp
  lea    0xf(%rsp),%rdi
  movaps %xmm0,0x30(%rsp)
  movdqa D4(%rip),%xmm0
  mov    %rbp,%rsi
  movaps %xmm0,0x40(%rsp)
  call   <SHA256_VST@plt>
  lea    0x30(%rsp),%rsi
  mov    $0x20,%edx
  mov    %rbp,%rdi
  lea    D28(%rip),%rcx
  call   <check_KAT@plt>
  mov    0x58(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L5
  add    $0x60,%rsp
  xor    %eax,%eax
  pop    %rbp
  ret
L5:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: tag: D29
data_type: byte[16]
name: unpack_data
arguments: tag: D4
data_type: byte[16]
name: unpack_data
arguments: tag: D28
data_type: string

tool: {"D29": [0xe3,0xb0,0xc4,0x42,0x98,0xfc,0x1c,0x14,0x9a,0xfb,0xf4,0xc8,0x99,0x6f,0xb9,0x24]}

tool: {"D4": [0x27,0xae,0x41,0xe4,0x64,0x9b,0x93,0x4c,0xa4,0x95,0x99,0x1b,0x78,0x52,0xb8,0x55]}

tool: D28: SHA256_VST_KAT_4

assistant: ```c
SHA256_VST_KAT_4() {
  unsigned char input[0] = {};
  unsigned char result[32];
  unsigned char expected_result[32] = {0xe3, 0xb0, 0xc4, 0x42, 0x98, 0xfc, 0x1c, 0x14, 0x9a, 0xfb, 0xf4, 0xc8, 0x99, 0x6f, 0xb9, 0x24, 0x27, 0xae, 0x41, 0xe4, 0x64, 0x9b, 0x93, 0x4c, 0xa4, 0x95, 0x99, 0x1b, 0x78, 0x52, 0xb8, 0x55};
  SHA256_VST(input, result, 0);
  check_KAT(result, expected_result, 32, "SHA256_VST_KAT_4");
}
```
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
  sub    $0x10,%rsp
  movl   $0xff,-0x8(%rbp)
  movl   $0xf0,-0x4(%rbp)
  mov    -0x4(%rbp),%edx
  mov    -0x8(%rbp),%eax
  mov    %eax,%esi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    -0x4(%rbp),%edx
  mov    -0x8(%rbp),%eax
  mov    %edx,%ecx
  mov    $0x3,%edx
  mov    $0x4,%esi
  mov    %eax,%edi
  call   <setbits@plt>
  mov    %eax,%edx
  mov    -0x8(%rbp),%eax
  mov    %eax,%esi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  leave
  ret
```

tool_calls: name: read_data
arguments: data_tag: D7
data_type: string

tool: D7: 0x%x,0x%x


assistant: ```c
main() {
  unsigned x = 0xff;
  unsigned y = 0xf0;
  printf("0x%x,0x%x\n", x, y);
  printf("0x%x,0x%x\n", x, setbits(x, 4, 3, y));
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<main>:
  endbr64
  push   %rbx
  mov    $0xf0,%edx
  mov    $0xff,%esi
  lea    D6(%rip),%rbx
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    $0xf0,%ecx
  mov    $0x3,%edx
  mov    $0x4,%esi
  mov    $0xff,%edi
  call   <setbits@plt>
  mov    %eax,%edx
  mov    $0xff,%esi
  mov    %rbx,%rdi
  call   <printf@plt>
  mov    $0x0,%eax
  pop    %rbx
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D6
datatype: string

tool: D6: 0x%x,0x%x


assistant: ```c
main() {
  unsigned x = 0xff;
  unsigned y = 0xf0;
  printf("0x%x,0x%x\n", x, y);
  printf("0x%x,0x%x\n", x, setbits(x, 4, 3, y));
  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
  lea    D2(%rip),%rbp
  mov    $0xf0,%edx
  mov    $0xff,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    $0xf0,%ecx
  mov    $0x3,%edx
  mov    $0x4,%esi
  mov    $0xff,%edi
  call   <setbits@plt>
  mov    %rbp,%rdi
  mov    $0xff,%esi
  mov    %eax,%edx
  call   <printf@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D2
type_guessed: string

tool: D2: 0x%x,0x%x


assistant: ```c
main() {
  unsigned x = 0xff;
  unsigned y = 0xf0;
  printf("0x%x,0x%x\n", x, y);
  printf("0x%x,0x%x\n", x, setbits(x, 4, 3, y));
  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
  lea    D2(%rip),%rbp
  mov    $0xf0,%edx
  mov    $0xff,%esi
  mov    %rbp,%rdi
  call   <printf@plt>
  mov    $0xf0,%ecx
  mov    $0x3,%edx
  mov    $0x4,%esi
  mov    $0xff,%edi
  call   <setbits@plt>
  mov    %rbp,%rdi
  mov    $0xff,%esi
  mov    %eax,%edx
  call   <printf@plt>
  xor    %eax,%eax
  pop    %rbp
  ret
```

tool_calls: name: retrieve_data
arguments: data_tag: D2
type_guessed: string

tool: D2: 0x%x,0x%x


assistant: ```c
main() {
  unsigned x = 0xff;
  unsigned y = 0xf0;
  printf("0x%x,0x%x\n", x, y);
  printf("0x%x,0x%x\n", x, setbits(x, 4, 3, y));
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<blog>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0xd0,%rsp
  mov    %edi,-0xc4(%rbp)
  mov    %rsi,-0xd0(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L2
  movaps %xmm0,-0x80(%rbp)
  movaps %xmm1,-0x70(%rbp)
  movaps %xmm2,-0x60(%rbp)
  movaps %xmm3,-0x50(%rbp)
  movaps %xmm4,-0x40(%rbp)
  movaps %xmm5,-0x30(%rbp)
  movaps %xmm6,-0x20(%rbp)
  movaps %xmm7,-0x10(%rbp)
L2:
  mov    -0xd0(%rbp),%rdx
  mov    -0xb4(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0xb4(%rbp),%edx
  mov    -0xd0(%rbp),%rcx
  mov    -0xc4(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <blogva@plt>
  mov    -0xb4(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  nop
  leave
  ret
```

assistant: ```c
void blog(int log_level, const char *format, ...) {
  va_list args;
  va_start(args, format);
  blogva(log_level, format, args);
  va_end(args);
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<blog>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %edi,%r12d
  mov    %rsi,%rbx
  mov    $0x0,%ebp
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %ebp,%edx
  mov    %rbx,%rsi
  mov    %r12d,%edi
  call   <blogva@plt>
  mov    %ebp,%edi
  call   <va_end@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
void blog(int log_level, const char *format, ...) {
  va_list args;
  va_start(args, format);
  blogva(log_level, format, args);
  va_end(args);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<blog>:
  endbr64
  push   %r13
  mov    %edi,%r13d
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    %r12d,%edi
  mov    %rsi,%rbp
  call   <va_start@plt>
  mov    %r12d,%edx
  mov    %rbp,%rsi
  mov    %r13d,%edi
  call   <blogva@plt>
  mov    %r12d,%edi
  call   <va_end@plt>
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void blog(int log_level, const char *format, ...) {
  va_list args;
  va_start(args, format);
  blogva(log_level, format, args);
  va_end(args);
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<blog>:
  endbr64
  push   %r13
  mov    %edi,%r13d
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    %r12d,%edi
  mov    %rsi,%rbp
  call   <va_start@plt>
  mov    %r12d,%edx
  mov    %rbp,%rsi
  mov    %r13d,%edi
  call   <blogva@plt>
  mov    %r12d,%edi
  call   <va_end@plt>
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
void blog(int log_level, const char *format, ...) {
  va_list args;
  va_start(args, format);
  blogva(log_level, format, args);
  va_end(args);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<time_formatting>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  movsd  %xmm0,-0x18(%rbp)
  mov    %rdi,-0x20(%rbp)
  movsd  -0x18(%rbp),%xmm0
  movsd  D17(%rip),%xmm1
  divsd  %xmm1,%xmm0
  movsd  D17(%rip),%xmm1
  divsd  %xmm1,%xmm0
  cvttsd2si %xmm0,%eax
  mov    %eax,-0xc(%rbp)
  movsd  -0x18(%rbp),%xmm0
  movsd  D17(%rip),%xmm1
  divsd  %xmm1,%xmm0
  cvttsd2si %xmm0,%eax
  movslq %eax,%rdx
  imul   $0xffffffff88888889,%rdx,%rdx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0x5,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  mov    %edx,-0x8(%rbp)
  mov    -0x8(%rbp),%edx
  imul   $0x3c,%edx,%edx
  sub    %edx,%eax
  mov    %eax,-0x8(%rbp)
  movsd  -0x18(%rbp),%xmm0
  cvttsd2si %xmm0,%eax
  movslq %eax,%rdx
  imul   $0xffffffff88888889,%rdx,%rdx
  shr    $0x20,%rdx
  add    %eax,%edx
  sar    $0x5,%edx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  mov    %edx,-0x4(%rbp)
  mov    -0x4(%rbp),%edx
  imul   $0x3c,%edx,%edx
  sub    %edx,%eax
  mov    %eax,-0x4(%rbp)
  mov    -0x4(%rbp),%esi
  mov    -0x8(%rbp),%ecx
  mov    -0xc(%rbp),%edx
  mov    -0x20(%rbp),%rax
  mov    %esi,%r9d
  mov    %ecx,%r8d
  mov    %edx,%ecx
  lea    D23(%rip),%rdx
  mov    $0x32,%esi
  mov    %rax,%rdi
  call   <snprintf@plt>
  mov    -0x20(%rbp),%rax
  leave
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D17
type_infered: byte[8]
name: extract_symbolic_data
arguments: data_label: D23
type_infered: string

tool: {"D17": [0x00,0x00,0x00,0x00,0x00,0x00,0x4e,0x40]}

tool: D23: %i:%02i:%02i

assistant: ```c
char *time_formatting(double input, char *output) {
  int hours = input / 60 / 60;
  int minutes = (int)(input / 60) % 60;
  int seconds = (int)input % 60;
  snprintf(output, 50, "%i:%02i:%02i", hours, minutes, seconds);
  return output;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<time_formatting>:
  endbr64
  push   %rbx
  mov    %rdi,%rbx
  movsd  D13(%rip),%xmm2
  movapd %xmm0,%xmm1
  divsd  %xmm2,%xmm1
  cvttsd2si %xmm0,%r9d
  movslq %r9d,%rdx
  imul   $0xffffffff88888889,%rdx,%rdx
  shr    $0x20,%rdx
  add    %r9d,%edx
  sar    $0x5,%edx
  mov    %r9d,%eax
  sar    $0x1f,%eax
  sub    %eax,%edx
  imul   $0x3c,%edx,%edx
  cvttsd2si %xmm1,%r8d
  movslq %r8d,%rax
  imul   $0xffffffff88888889,%rax,%rax
  shr    $0x20,%rax
  add    %r8d,%eax
  sar    $0x5,%eax
  mov    %r8d,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%eax
  imul   $0x3c,%eax,%eax
  divsd  %xmm2,%xmm1
  cvttsd2si %xmm1,%ecx
  sub    %edx,%r9d
  sub    %eax,%r8d
  lea    D15(%rip),%rdx
  mov    $0x32,%esi
  call   <snprintf@plt>
  mov    %rbx,%rax
  pop    %rbx
  ret
```

tool_calls: name: parse_data
arguments: data_label: D13
type: byte[8]
name: parse_data
arguments: data_label: D15
type: string

tool: {"D13": [0x00,0x00,0x00,0x00,0x00,0x00,0x4e,0x40]}

tool: D15: %i:%02i:%02i

assistant: ```c
char *time_formatting(double input, char *output) {
  int hours = input / 60 / 60;
  int minutes = (int)(input / 60) % 60;
  int seconds = (int)input % 60;
  snprintf(output, 50, "%i:%02i:%02i", hours, minutes, seconds);
  return output;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<time_formatting>:
  endbr64
  movapd %xmm0,%xmm1
  cvttsd2si %xmm0,%r9d
  push   %r12
  mov    $0x32,%esi
  movsd  D5(%rip),%xmm2
  mov    %rdi,%r12
  divsd  %xmm2,%xmm1
  movslq %r9d,%rdx
  mov    %r9d,%eax
  imul   $0xffffffff88888889,%rdx,%rdx
  sar    $0x1f,%eax
  shr    $0x20,%rdx
  add    %r9d,%edx
  sar    $0x5,%edx
  sub    %eax,%edx
  imul   $0x3c,%edx,%edx
  sub    %edx,%r9d
  lea    D6(%rip),%rdx
  cvttsd2si %xmm1,%r8d
  divsd  %xmm2,%xmm1
  movslq %r8d,%rax
  mov    %r8d,%ecx
  imul   $0xffffffff88888889,%rax,%rax
  sar    $0x1f,%ecx
  shr    $0x20,%rax
  add    %r8d,%eax
  sar    $0x5,%eax
  sub    %ecx,%eax
  imul   $0x3c,%eax,%eax
  sub    %eax,%r8d
  cvttsd2si %xmm1,%ecx
  call   <snprintf@plt>
  mov    %r12,%rax
  pop    %r12
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D5
datatype: byte[8]
name: extract_symbolic_data
arguments: data_label: D6
datatype: string

tool: {"D5": [0x00,0x00,0x00,0x00,0x00,0x00,0x4e,0x40]}

tool: D6: %i:%02i:%02i

assistant: ```c
char *time_formatting(double input, char *output) {
  int hours = input / 60 / 60;
  int minutes = (int)(input / 60) % 60;
  int seconds = (int)input % 60;
  snprintf(output, 50, "%i:%02i:%02i", hours, minutes, seconds);
  return output;
}
```
user: Translate the below assembly code into C programming language:

```asm
<time_formatting>:
  endbr64
  movapd %xmm0,%xmm1
  cvttsd2si %xmm0,%r9d
  push   %r12
  mov    $0x32,%esi
  movsd  D9(%rip),%xmm2
  mov    %rdi,%r12
  divsd  %xmm2,%xmm1
  movslq %r9d,%rdx
  mov    %r9d,%eax
  imul   $0xffffffff88888889,%rdx,%rdx
  sar    $0x1f,%eax
  shr    $0x20,%rdx
  add    %r9d,%edx
  sar    $0x5,%edx
  sub    %eax,%edx
  imul   $0x3c,%edx,%edx
  sub    %edx,%r9d
  lea    D17(%rip),%rdx
  cvttsd2si %xmm1,%r8d
  divsd  %xmm2,%xmm1
  movslq %r8d,%rax
  mov    %r8d,%ecx
  imul   $0xffffffff88888889,%rax,%rax
  sar    $0x1f,%ecx
  shr    $0x20,%rax
  add    %r8d,%eax
  sar    $0x5,%eax
  sub    %ecx,%eax
  imul   $0x3c,%eax,%eax
  sub    %eax,%r8d
  cvttsd2si %xmm1,%ecx
  call   <snprintf@plt>
  mov    %r12,%rax
  pop    %r12
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D9
type: byte[8]
name: extract_symbolic_data
arguments: data_tag: D17
type: string

tool: {"D9": [0x00,0x00,0x00,0x00,0x00,0x00,0x4e,0x40]}

tool: D17: %i:%02i:%02i

assistant: ```c
char *time_formatting(double input, char *output) {
  int hours = input / 60 / 60;
  int minutes = (int)(input / 60) % 60;
  int seconds = (int)input % 60;
  snprintf(output, 50, "%i:%02i:%02i", hours, minutes, seconds);
  return output;
}
```
user: Translate the below assembly code into C programming language:

```asm
<str_remove_sps_sol>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,%rdi
  call   <strlen@plt>
  movslq %eax,%rdx
  mov    -0x30(%rbp),%rax
  add    %rdx,%rax
  mov    %rax,-0x8(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x18(%rbp)
  jmp    L22
L31:
  addq   $0x1,-0x18(%rbp)
L22:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%eax
  movsbl %al,%eax
  mov    %eax,%edi
  call   <char_is_invisible@plt>
  test   %rax,%rax
  je     L21
  mov    -0x18(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  jb     L31
  jmp    L21
L45:
  mov    -0x18(%rbp),%rax
  movzbl (%rax),%edx
  mov    -0x28(%rbp),%rax
  mov    %dl,(%rax)
  addq   $0x1,-0x28(%rbp)
  addq   $0x1,-0x18(%rbp)
L21:
  mov    -0x18(%rbp),%rax
  cmp    -0x8(%rbp),%rax
  jb     L45
  mov    -0x28(%rbp),%rax
  movb   $0x0,(%rax)
  mov    -0x10(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *str_remove_sps_sol(char *dest, const char *str) {
  char *startDest = dest;
  const char *send = str + strlen(str);
  const char *s = str;
  while ((char_is_invisible(*s)) && (s < send))
    s++;
  while ((s < send)) {
    *dest = *s;
    ++dest;
    ++s;
  }
  *dest = '\0';
  return startDest;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<str_remove_sps_sol>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rsi,%rbx
  mov    %rsi,%rdi
  call   <strlen@plt>
  movslq %eax,%rbp
  add    %rbx,%rbp
L12:
  movsbl (%rbx),%edi
  call   <char_is_invisible@plt>
  test   %rax,%rax
  je     L23
  cmp    %rbp,%rbx
  jae    L23
  add    $0x1,%rbx
  jmp    L12
L23:
  cmp    %rbp,%rbx
  jae    L4
  sub    %rbx,%rbp
  mov    $0x0,%edx
L39:
  movzbl (%rbx,%rdx,1),%eax
  mov    %al,(%r12,%rdx,1)
  add    $0x1,%rdx
  cmp    %rbp,%rdx
  jne    L39
  add    %r12,%rbp
L56:
  movb   $0x0,0x0(%rbp)
  mov    %r12,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L4:
  mov    %r12,%rbp
  jmp    L56
```

assistant: ```c
char *str_remove_sps_sol(char *dest, const char *str) {
  char *startDest = dest;
  const char *send = str + strlen(str);
  const char *s = str;
  while ((char_is_invisible(*s)) && (s < send))
    s++;
  while ((s < send)) {
    *dest = *s;
    ++dest;
    ++s;
  }
  *dest = '\0';
  return startDest;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<str_remove_sps_sol>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  mov    %rsi,%rdi
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  call   <strlen@plt>
  movslq %eax,%rbp
  add    %rbx,%rbp
  jmp    L1
  xchg   %ax,%ax
L28:
  test   %rax,%rax
  je     L26
  add    $0x1,%rbx
L1:
  movsbl (%rbx),%edi
  call   <char_is_invisible@plt>
  cmp    %rbp,%rbx
  jb     L28
L11:
  mov    %r12,%rdx
  mov    %r12,%rax
  movb   $0x0,(%rdx)
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L26:
  cmp    %rbp,%rbx
  jae    L11
  sub    %rbx,%rbp
  xor    %edx,%edx
  nopw   0x0(%rax,%rax,1)
L10:
  movzbl (%rbx,%rdx,1),%eax
  mov    %al,(%r12,%rdx,1)
  add    $0x1,%rdx
  cmp    %rbp,%rdx
  jne    L10
  add    %r12,%rdx
  mov    %r12,%rax
  movb   $0x0,(%rdx)
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
```

assistant: ```c
char *str_remove_sps_sol(char *dest, const char *str) {
  char *startDest = dest;
  const char *send = str + strlen(str);
  const char *s = str;
  while ((char_is_invisible(*s)) && (s < send))
    s++;
  while ((s < send)) {
    *dest = *s;
    ++dest;
    ++s;
  }
  *dest = '\0';
  return startDest;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<str_remove_sps_sol>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  mov    %rsi,%rdi
  push   %rbp
  push   %rbx
  mov    %rsi,%rbx
  call   <strlen@plt>
  movslq %eax,%rbp
  add    %rbx,%rbp
  jmp    L169
  xchg   %ax,%ax
L0:
  test   %rax,%rax
  je     L7
  add    $0x1,%rbx
L169:
  movsbl (%rbx),%edi
  call   <char_is_invisible@plt>
  cmp    %rbp,%rbx
  jb     L0
L85:
  mov    %r12,%rdx
  mov    %r12,%rax
  movb   $0x0,(%rdx)
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L7:
  cmp    %rbp,%rbx
  jae    L85
  mov    %rbp,%rdx
  lea    0x1(%rbx),%rsi
  mov    %r12,%rcx
  sub    %rbx,%rdx
  sub    %rsi,%rcx
  lea    -0x1(%rdx),%rax
  cmp    $0xe,%rcx
  jbe    L88
  cmp    $0x6,%rax
  jbe    L88
  cmp    $0xe,%rax
  jbe    L92
  mov    %rdx,%rcx
  xor    %eax,%eax
  and    $0xfffffffffffffff0,%rcx
  nopl   0x0(%rax,%rax,1)
L32:
  movdqu (%rbx,%rax,1),%xmm0
  movups %xmm0,(%r12,%rax,1)
  add    $0x10,%rax
  cmp    %rcx,%rax
  jne    L32
  mov    %rdx,%rsi
  and    $0xfffffffffffffff0,%rsi
  lea    (%r12,%rsi,1),%rcx
  lea    (%rbx,%rsi,1),%rax
  cmp    %rsi,%rdx
  je     L156
  mov    %rdx,%rdi
  sub    %rsi,%rdi
  lea    -0x1(%rdi),%r8
  cmp    $0x6,%r8
  jbe    L40
L45:
  mov    (%rbx,%rsi,1),%r8
  mov    %r8,(%r12,%rsi,1)
  mov    %rdi,%rsi
  and    $0xfffffffffffffff8,%rsi
  add    %rsi,%rcx
  add    %rsi,%rax
  cmp    %rsi,%rdi
  je     L156
L40:
  movzbl (%rax),%esi
  mov    %sil,(%rcx)
  lea    0x1(%rax),%rsi
  cmp    %rsi,%rbp
  jbe    L156
  movzbl 0x1(%rax),%esi
  mov    %sil,0x1(%rcx)
  lea    0x2(%rax),%rsi
  cmp    %rsi,%rbp
  jbe    L156
  movzbl 0x2(%rax),%esi
  mov    %sil,0x2(%rcx)
  lea    0x3(%rax),%rsi
  cmp    %rsi,%rbp
  jbe    L156
  movzbl 0x3(%rax),%esi
  mov    %sil,0x3(%rcx)
  lea    0x4(%rax),%rsi
  cmp    %rsi,%rbp
  jbe    L156
  movzbl 0x4(%rax),%esi
  mov    %sil,0x4(%rcx)
  lea    0x5(%rax),%rsi
  cmp    %rsi,%rbp
  jbe    L156
  movzbl 0x5(%rax),%esi
  mov    %sil,0x5(%rcx)
  lea    0x6(%rax),%rsi
  cmp    %rsi,%rbp
  jbe    L156
  movzbl 0x6(%rax),%eax
  mov    %al,0x6(%rcx)
L156:
  add    %r12,%rdx
  mov    %r12,%rax
  movb   $0x0,(%rdx)
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  xchg   %ax,%ax
L88:
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L66:
  movzbl (%rbx,%rax,1),%ecx
  mov    %cl,(%r12,%rax,1)
  add    $0x1,%rax
  cmp    %rax,%rdx
  jne    L66
  jmp    L156
L92:
  mov    %rdx,%rdi
  mov    %rbx,%rax
  mov    %r12,%rcx
  xor    %esi,%esi
  jmp    L45
```

assistant: ```c
char *str_remove_sps_sol(char *dest, const char *str) {
  char *startDest = dest;
  const char *send = str + strlen(str);
  const char *s = str;
  while ((char_is_invisible(*s)) && (s < send))
    s++;
  while ((s < send)) {
    *dest = *s;
    ++dest;
    ++s;
  }
  *dest = '\0';
  return startDest;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<mvp_itoh>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %edi,-0x34(%rbp)
  movq   $0x0,-0x8(%rbp)
  mov    -0x34(%rbp),%eax
  mov    %eax,-0x18(%rbp)
  cmpl   $0xffff,-0x18(%rbp)
  jbe    L87
  movl   $0x8,-0x20(%rbp)
  jmp    L64
L87:
  cmpl   $0xff,-0x18(%rbp)
  jbe    L70
  movl   $0x4,-0x20(%rbp)
  jmp    L64
L70:
  movl   $0x2,-0x20(%rbp)
L64:
  mov    -0x20(%rbp),%eax
  add    $0x4,%eax
  cltq
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  je     L69
  mov    -0x8(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movb   $0x30,(%rax)
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  movb   $0x78,(%rax)
  movl   $0x0,-0x1c(%rbp)
  jmp    L38
L89:
  mov    -0x20(%rbp),%eax
  sub    -0x1c(%rbp),%eax
  sub    $0x1,%eax
  shl    $0x2,%eax
  mov    %eax,-0x14(%rbp)
  mov    -0x14(%rbp),%eax
  mov    $0xf,%edx
  mov    %eax,%ecx
  shl    %cl,%edx
  mov    %edx,%eax
  and    -0x18(%rbp),%eax
  mov    %eax,%edx
  mov    -0x14(%rbp),%eax
  mov    %eax,%ecx
  shr    %cl,%edx
  mov    %edx,%eax
  and    $0xf,%eax
  mov    %al,-0x21(%rbp)
  cmpb   $0x0,-0x21(%rbp)
  js     L72
  cmpb   $0x9,-0x21(%rbp)
  jg     L72
  movzbl -0x21(%rbp),%eax
  lea    0x30(%rax),%ecx
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    %ecx,%edx
  mov    %dl,(%rax)
  jmp    L93
L72:
  cmpb   $0x9,-0x21(%rbp)
  jle    L93
  movzbl -0x21(%rbp),%eax
  lea    0x57(%rax),%ecx
  mov    -0x10(%rbp),%rax
  lea    0x1(%rax),%rdx
  mov    %rdx,-0x10(%rbp)
  mov    %ecx,%edx
  mov    %dl,(%rax)
L93:
  addl   $0x1,-0x1c(%rbp)
L38:
  mov    -0x1c(%rbp),%eax
  cmp    -0x20(%rbp),%eax
  jl     L89
  mov    -0x10(%rbp),%rax
  movb   $0x0,(%rax)
L69:
  mov    -0x8(%rbp),%rax
  leave
  ret
```

assistant: ```c
char *mvp_itoh(int integer) {
  char *str_hex = ((void *)0);
  char *phex;
  unsigned int ui = (unsigned int)integer;
  char half_byte;
  int length;
  int pos;
  int i;
  if (ui <= 0xffffffff) {
    if (ui > 0xffff) {
      length = 8;
    } else if (ui > 0xff) {
      length = 4;
    } else {
      length = 2;
    }
    str_hex = (char *)malloc(length + 4);
    if (((void *)0) != str_hex) {
      phex = str_hex;
      *phex++ = '0';
      *phex++ = 'x';
      for (i = 0; i < length; i++) {
        pos = ((length - i) - 1) * 4;
        half_byte = ((ui & (0x0000000f << pos)) >> pos) & 0x0f;
        if ((half_byte >= 0) && (half_byte <= 9)) {
          *phex++ = '0' + half_byte;
        } else if (half_byte > 9) {
          *phex++ = 'a' + (half_byte - 10);
        }
      }
      *phex = 0;
    }
  }
  return str_hex;
}
```