ylfeng/ReF-Decompile-dataset huggingface dataset:
user: Demonstrate the C code that generates the assembly output below:

```asm
<add_usb_radio_debug_function>:
  endbr64
  push   %r12
  lea    D41(%rip),%rsi
  xor    %eax,%eax
  lea    D12(%rip),%r12
  push   %rbx
  mov    %rdi,%rbx
  lea    D64(%rip),%rdi
  sub    $0x8,%rsp
  call   <pr_info@plt>
  lea    D2(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L16
  lea    D14(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L16
  lea    D35(%rip),%rsi
  mov    %rbx,%rdi
  lea    D57(%rip),%r12
  call   <strcmp@plt>
  test   %eax,%eax
  cmovne %rbx,%r12
L16:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

tool_calls: name: read_data
arguments: data_label: D41
data_type: string
name: read_data
arguments: data_label: D12
data_type: string
name: read_data
arguments: data_label: D64
data_type: string
name: read_data
arguments: data_label: D2
data_type: string
name: read_data
arguments: data_label: D14
data_type: string
name: read_data
arguments: data_label: D35
data_type: string
name: read_data
arguments: data_label: D57
data_type: string

tool: D41: add_usb_radio_debug_function

tool: D12: diag,adb,serial,rmnet,mass_storage

tool: D64: %s : switch to radio debug function


tool: D2: adb

tool: D14: mtp,adb

tool: D35: rndis,adb

tool: D57: rndis,diag,adb

assistant: ```c
const char *add_usb_radio_debug_function(const char *buff) {
  pr_info("%s : switch to radio debug function\n", __func__);
  if (!strcmp(buff, "adb") || !strcmp(buff, "mtp,adb"))
    return "diag,adb,serial,rmnet,mass_storage";
  else if (!strcmp(buff, "rndis,adb"))
    return "rndis,diag,adb";
  return buff;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<add_usb_radio_debug_function>:
  endbr64
  push   %r12
  lea    D5(%rip),%rsi
  xor    %eax,%eax
  lea    D13(%rip),%r12
  push   %rbx
  mov    %rdi,%rbx
  lea    D11(%rip),%rdi
  sub    $0x8,%rsp
  call   <pr_info@plt>
  lea    D53(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L6
  lea    D2(%rip),%rsi
  mov    %rbx,%rdi
  call   <strcmp@plt>
  test   %eax,%eax
  je     L6
  lea    D68(%rip),%rsi
  mov    %rbx,%rdi
  lea    D6(%rip),%r12
  call   <strcmp@plt>
  test   %eax,%eax
  cmovne %rbx,%r12
L6:
  add    $0x8,%rsp
  mov    %r12,%rax
  pop    %rbx
  pop    %r12
  ret
```

tool_calls: name: read_data
arguments: data_tag: D5
datatype: string
name: read_data
arguments: data_tag: D13
datatype: string
name: read_data
arguments: data_tag: D11
datatype: string
name: read_data
arguments: data_tag: D53
datatype: string
name: read_data
arguments: data_tag: D2
datatype: string
name: read_data
arguments: data_tag: D68
datatype: string
name: read_data
arguments: data_tag: D6
datatype: string

tool: D5: add_usb_radio_debug_function

tool: D13: diag,adb,serial,rmnet,mass_storage

tool: D11: %s : switch to radio debug function


tool: D53: adb

tool: D2: mtp,adb

tool: D68: rndis,adb

tool: D6: rndis,diag,adb

assistant: ```c
const char *add_usb_radio_debug_function(const char *buff) {
  pr_info("%s : switch to radio debug function\n", __func__);
  if (!strcmp(buff, "adb") || !strcmp(buff, "mtp,adb"))
    return "diag,adb,serial,rmnet,mass_storage";
  else if (!strcmp(buff, "rndis,adb"))
    return "rndis,diag,adb";
  return buff;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  lea    D18(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  lea    -0xc(%rbp),%rax
  mov    %rax,%rsi
  lea    D22(%rip),%rax
  mov    %rax,%rdi
  call   <scanf@plt>
  mov    -0xc(%rbp),%eax
  mov    %eax,%edi
  call   <convert@plt>
  mov    %eax,%esi
  lea    D17(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    $0x0,%eax
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L7
  call   <__stack_chk_fail@plt>
L7:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D18
type_guessed: string
name: disassemble_data
arguments: data_label: D22
type_guessed: string
name: disassemble_data
arguments: data_label: D17
type_guessed: string

tool: D18: Please input an integer:

tool: D22: %d

tool: D17: The result is %d


assistant: ```c
int main() {
  int n;
  printf("Please input an integer:");
  scanf("%d", &n);
  printf("The result is %d\n", convert(n));
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    D20(%rip),%rdi
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D0(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%edi
  call   <convert@plt>
  mov    %eax,%esi
  lea    D21(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  mov    $0x0,%eax
  add    $0x18,%rsp
  ret
L7:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D20
type_infered: string
name: read_data
arguments: data_label: D0
type_infered: string
name: read_data
arguments: data_label: D21
type_infered: string

tool: D20: Please input an integer:

tool: D0: %d

tool: D21: The result is %d


assistant: ```c
int main() {
  int n;
  printf("Please input an integer:");
  scanf("%d", &n);
  printf("The result is %d\n", convert(n));
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D16(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D4(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%edi
  call   <convert@plt>
  lea    D5(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L8
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L8:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: data_label: D16
type: string
name: extract_symbolic_data
arguments: data_label: D4
type: string
name: extract_symbolic_data
arguments: data_label: D5
type: string

tool: D16: Please input an integer:

tool: D4: %d

tool: D5: The result is %d


assistant: ```c
int main() {
  int n;
  printf("Please input an integer:");
  scanf("%d", &n);
  printf("The result is %d\n", convert(n));
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<main>:
  endbr64
  sub    $0x18,%rsp
  lea    D21(%rip),%rdi
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  lea    0x4(%rsp),%rsi
  lea    D8(%rip),%rdi
  call   <scanf@plt>
  mov    0x4(%rsp),%edi
  call   <convert@plt>
  lea    D12(%rip),%rdi
  mov    %eax,%esi
  xor    %eax,%eax
  call   <printf@plt>
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  xor    %eax,%eax
  add    $0x18,%rsp
  ret
L3:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: label: D21
datatype: string
name: disassemble_data
arguments: label: D8
datatype: string
name: disassemble_data
arguments: label: D12
datatype: string

tool: D21: Please input an integer:

tool: D8: %d

tool: D12: The result is %d


assistant: ```c
int main() {
  int n;
  printf("Please input an integer:");
  scanf("%d", &n);
  printf("The result is %d\n", convert(n));
  return 0;
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<fillRand>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movq   $0x0,-0x8(%rbp)
  jmp    L7
L18:
  mov    $0x0,%eax
  call   <rand@plt>
  mov    -0x8(%rbp),%rdx
  lea    0x0(,%rdx,4),%rcx
  mov    -0x18(%rbp),%rdx
  add    %rdx,%rcx
  movslq %eax,%rdx
  imul   $0x51eb851f,%rdx,%rdx
  shr    $0x20,%rdx
  sar    $0x5,%edx
  mov    %eax,%esi
  sar    $0x1f,%esi
  sub    %esi,%edx
  imul   $0x64,%edx,%esi
  sub    %esi,%eax
  mov    %eax,%edx
  mov    %edx,(%rcx)
  addq   $0x1,-0x8(%rbp)
L7:
  mov    -0x8(%rbp),%rax
  cmp    -0x20(%rbp),%rax
  jb     L18
  nop
  nop
  leave
  ret
```

assistant: ```c
void fillRand(int *arr, size_t length) {
  for (size_t i = 0; i < length; i++)
    arr[i] = rand() % 100;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<fillRand>:
  endbr64
  test   %rsi,%rsi
  je     L18
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rsi,%rbp
  mov    $0x0,%ebx
L15:
  mov    $0x0,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  imul   $0x51eb851f,%rdx,%rdx
  sar    $0x25,%rdx
  mov    %eax,%ecx
  sar    $0x1f,%ecx
  sub    %ecx,%edx
  imul   $0x64,%edx,%edx
  sub    %edx,%eax
  mov    %eax,(%r12,%rbx,4)
  add    $0x1,%rbx
  cmp    %rbx,%rbp
  jne    L15
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L18:
  ret
```

assistant: ```c
void fillRand(int *arr, size_t length) {
  for (size_t i = 0; i < length; i++)
    arr[i] = rand() % 100;
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<fillRand>:
  endbr64
  test   %rsi,%rsi
  je     L6
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  cs nopw 0x0(%rax,%rax,1)
L13:
  xor    %eax,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  mov    %eax,%ecx
  imul   $0x51eb851f,%rdx,%rdx
  sar    $0x1f,%ecx
  sar    $0x25,%rdx
  sub    %ecx,%edx
  imul   $0x64,%edx,%edx
  sub    %edx,%eax
  mov    %eax,0x0(%rbp,%r12,4)
  add    $0x1,%r12
  cmp    %r12,%rbx
  jne    L13
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L6:
  ret
```

assistant: ```c
void fillRand(int *arr, size_t length) {
  for (size_t i = 0; i < length; i++)
    arr[i] = rand() % 100;
}
```
user: What is the c source code of the assembly code below:

```asm
<fillRand>:
  endbr64
  test   %rsi,%rsi
  je     L15
  push   %r12
  xor    %r12d,%r12d
  push   %rbp
  mov    %rdi,%rbp
  push   %rbx
  mov    %rsi,%rbx
  cs nopw 0x0(%rax,%rax,1)
L13:
  xor    %eax,%eax
  call   <rand@plt>
  movslq %eax,%rdx
  mov    %eax,%ecx
  imul   $0x51eb851f,%rdx,%rdx
  sar    $0x1f,%ecx
  sar    $0x25,%rdx
  sub    %ecx,%edx
  imul   $0x64,%edx,%edx
  sub    %edx,%eax
  mov    %eax,0x0(%rbp,%r12,4)
  add    $0x1,%r12
  cmp    %r12,%rbx
  jne    L13
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L15:
  ret
```

assistant: ```c
void fillRand(int *arr, size_t length) {
  for (size_t i = 0; i < length; i++)
    arr[i] = rand() % 100;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<block_read_write>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x8(%rbp)
  mov    %esi,-0xc(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    %ecx,-0x10(%rbp)
  mov    -0x18(%rbp),%rdx
  mov    $0xf2000004,%eax
  mov    %edx,(%rax)
  mov    $0xf2000008,%edx
  mov    -0x8(%rbp),%rax
  mov    %rax,(%rdx)
  mov    $0xf2000010,%edx
  mov    -0xc(%rbp),%eax
  mov    %eax,(%rdx)
  cmpl   $0x0,-0x10(%rbp)
  je     L0
  mov    $0xf2000000,%eax
  movl   $0x1,(%rax)
  jmp    L4
L0:
  mov    $0xf2000000,%eax
  movl   $0x2,(%rax)
L4:
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int block_read_write(unsigned long long offset, unsigned int len, void *buf, int readwrite) {
  *((volatile unsigned int *)((((((((((((0xf0000000)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + 4))) = (unsigned int)buf;
  *((volatile unsigned long long *)((((((((((((0xf0000000)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + 8))) = offset;
  *((volatile unsigned int *)((((((((((((0xf0000000)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + 16))) = len;
  if (readwrite)
    *((volatile unsigned int *)((((((((((((0xf0000000)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + 0))) = (1);
  else
    *((volatile unsigned int *)((((((((((((0xf0000000)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + 0))) = (2);
  return 0;
}
```
user: What would the C source look like for the assembly code provided here:

```asm
<block_read_write>:
  endbr64
  mov    %rdx,%rax
  movabs %eax,0xf2000004
  mov    %rdi,%rax
  movabs %rax,0xf2000008
  mov    %esi,%eax
  movabs %eax,0xf2000010
  test   %ecx,%ecx
  je     L12
  mov    $0xf2000000,%eax
  movl   $0x1,(%rax)
L1:
  mov    $0x0,%eax
  ret
L12:
  mov    $0xf2000000,%eax
  movl   $0x2,(%rax)
  jmp    L1
```

assistant: ```c
int block_read_write(unsigned long long offset, unsigned int len, void *buf, int readwrite) {
  *((volatile unsigned int *)((((((((((((0xf0000000)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + 4))) = (unsigned int)buf;
  *((volatile unsigned long long *)((((((((((((0xf0000000)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + 8))) = offset;
  *((volatile unsigned int *)((((((((((((0xf0000000)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + 16))) = len;
  if (readwrite)
    *((volatile unsigned int *)((((((((((((0xf0000000)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + 0))) = (1);
  else
    *((volatile unsigned int *)((((((((((((0xf0000000)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + 0))) = (2);
  return 0;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<block_read_write>:
  endbr64
  mov    %rdx,%rax
  movabs %eax,0xf2000004
  mov    %rdi,%rax
  movabs %rax,0xf2000008
  mov    %esi,%eax
  movabs %eax,0xf2000010
  mov    $0xf2000000,%eax
  test   %ecx,%ecx
  je     L4
  movl   $0x1,(%rax)
  xor    %eax,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L4:
  movl   $0x2,(%rax)
  xor    %eax,%eax
  ret
```

assistant: ```c
int block_read_write(unsigned long long offset, unsigned int len, void *buf, int readwrite) {
  *((volatile unsigned int *)((((((((((((0xf0000000)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + 4))) = (unsigned int)buf;
  *((volatile unsigned long long *)((((((((((((0xf0000000)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + 8))) = offset;
  *((volatile unsigned int *)((((((((((((0xf0000000)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + 16))) = len;
  if (readwrite)
    *((volatile unsigned int *)((((((((((((0xf0000000)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + 0))) = (1);
  else
    *((volatile unsigned int *)((((((((((((0xf0000000)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + 0))) = (2);
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<block_read_write>:
  endbr64
  mov    %rdx,%rax
  movabs %eax,0xf2000004
  mov    %rdi,%rax
  movabs %rax,0xf2000008
  mov    %esi,%eax
  movabs %eax,0xf2000010
  mov    $0xf2000000,%eax
  test   %ecx,%ecx
  je     L9
  movl   $0x1,(%rax)
  xor    %eax,%eax
  ret
  nopw   0x0(%rax,%rax,1)
L9:
  movl   $0x2,(%rax)
  xor    %eax,%eax
  ret
```

assistant: ```c
int block_read_write(unsigned long long offset, unsigned int len, void *buf, int readwrite) {
  *((volatile unsigned int *)((((((((((((0xf0000000)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + 4))) = (unsigned int)buf;
  *((volatile unsigned long long *)((((((((((((0xf0000000)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + 8))) = offset;
  *((volatile unsigned int *)((((((((((((0xf0000000)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + 16))) = len;
  if (readwrite)
    *((volatile unsigned int *)((((((((((((0xf0000000)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + 0))) = (1);
  else
    *((volatile unsigned int *)((((((((((((0xf0000000)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + (4 * 1024 * 1024)) + 0))) = (2);
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<__parse_args>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %rdx,-0x38(%rbp)
  mov    %ecx,-0x3c(%rbp)
  movl   $0x0,-0x1c(%rbp)
  movl   $0x0,-0x18(%rbp)
  mov    -0x28(%rbp),%rax
  mov    %rax,-0x10(%rbp)
  mov    -0x30(%rbp),%rax
  mov    %rax,-0x8(%rbp)
  movl   $0x0,-0x14(%rbp)
  jmp    L109
L60:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  cmp    $0x20,%al
  jne    L53
  cmpl   $0x2,-0x14(%rbp)
  jne    L10
  mov    -0x3c(%rbp),%eax
  imul   -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%eax
  cltq
  add    %rax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rdx,%rax
  movb   $0x0,(%rax)
  addl   $0x1,-0x1c(%rbp)
  mov    -0x38(%rbp),%rax
  mov    (%rax),%eax
  cmp    %eax,-0x1c(%rbp)
  jge    L26
  movl   $0x0,-0x18(%rbp)
  movl   $0x1,-0x14(%rbp)
  jmp    L10
L53:
  mov    -0x3c(%rbp),%eax
  imul   -0x1c(%rbp),%eax
  movslq %eax,%rdx
  mov    -0x18(%rbp),%eax
  cltq
  add    %rax,%rdx
  mov    -0x8(%rbp),%rax
  add    %rax,%rdx
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  mov    %al,(%rdx)
  addl   $0x1,-0x18(%rbp)
  mov    -0x18(%rbp),%eax
  cmp    -0x3c(%rbp),%eax
  jge    L108
  movl   $0x2,-0x14(%rbp)
L10:
  addq   $0x1,-0x10(%rbp)
L109:
  mov    -0x10(%rbp),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L60
  jmp    L86
L26:
  nop
  jmp    L86
L108:
  nop
L86:
  cmpl   $0x0,-0x1c(%rbp)
  jne    L99
  cmpl   $0x0,-0x18(%rbp)
  jne    L99
  mov    -0x38(%rbp),%rax
  movl   $0x0,(%rax)
  jmp    L113
L99:
  mov    -0x1c(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    -0x38(%rbp),%rax
  mov    %edx,(%rax)
L113:
  mov    $0x0,%eax
  pop    %rbp
  ret
```

assistant: ```c
int __parse_args(const char *args, char **argv, int *argc, int argl) {
  int i = 0, j = 0;
  const char *p = args;
  char *_argv = (char *)argv;
  enum flag_args { F_ARG_NOP, F_ARG_SPC, F_ARG_VAL } flag;
  flag = F_ARG_NOP;
  while ('\0' != *p) {
    if (' ' == *p) {
      if (F_ARG_VAL == flag) {
        *(_argv + argl * i + j) = '\0';
        i++;
        if (i >= *argc)
          break;
        j = 0;
        flag = F_ARG_SPC;
      }
    } else {
      *(_argv + argl * i + j) = *p;
      j++;
      if (j >= argl)
        break;
      flag = F_ARG_VAL;
    }
    p++;
  }
  if (0 == i && 0 == j)
    *argc = 0;
  else
    *argc = i + 1;
  return 0;
}
```
user: What is the c source code of the assembly code below?

```asm
<__parse_args>:
  endbr64
  push   %rbp
  push   %rbx
  mov    %rdx,%rbx
  movzbl (%rdi),%edx
  test   %dl,%dl
  je     L33
  mov    %rsi,%r10
  mov    %ecx,%r8d
  mov    $0x0,%eax
  mov    $0x0,%ecx
  mov    $0x0,%esi
  mov    $0x2,%r11d
  mov    $0x1,%ebp
  jmp    L24
L95:
  cmp    $0x2,%eax
  je     L65
L13:
  add    $0x1,%rdi
  movzbl (%rdi),%edx
  test   %dl,%dl
  je     L28
L24:
  cmp    $0x20,%dl
  je     L95
  mov    %r8d,%eax
  imul   %esi,%eax
  cltq
  movslq %ecx,%r9
  add    %r10,%rax
  mov    %dl,(%rax,%r9,1)
  add    $0x1,%ecx
  cmp    %ecx,%r8d
  jle    L28
  mov    %r11d,%eax
  jmp    L13
L65:
  mov    %r8d,%eax
  imul   %esi,%eax
  cltq
  movslq %ecx,%rdx
  add    %r10,%rax
  movb   $0x0,(%rax,%rdx,1)
  add    $0x1,%esi
  cmp    %esi,(%rbx)
  jle    L28
  mov    %ebp,%eax
  mov    $0x0,%ecx
  jmp    L13
L28:
  lea    0x1(%rsi),%eax
  or     %ecx,%esi
  cmovne %eax,%esi
L43:
  mov    %esi,(%rbx)
  mov    $0x0,%eax
  pop    %rbx
  pop    %rbp
  ret
L33:
  mov    $0x0,%esi
  jmp    L43
```

assistant: ```c
int __parse_args(const char *args, char **argv, int *argc, int argl) {
  int i = 0, j = 0;
  const char *p = args;
  char *_argv = (char *)argv;
  enum flag_args { F_ARG_NOP, F_ARG_SPC, F_ARG_VAL } flag;
  flag = F_ARG_NOP;
  while ('\0' != *p) {
    if (' ' == *p) {
      if (F_ARG_VAL == flag) {
        *(_argv + argl * i + j) = '\0';
        i++;
        if (i >= *argc)
          break;
        j = 0;
        flag = F_ARG_SPC;
      }
    } else {
      *(_argv + argl * i + j) = *p;
      j++;
      if (j >= argl)
        break;
      flag = F_ARG_VAL;
    }
    p++;
  }
  if (0 == i && 0 == j)
    *argc = 0;
  else
    *argc = i + 1;
  return 0;
}
```
user: 请将以下的汇编代码转换成C语言代码:

```asm
<__parse_args>:
  endbr64
  mov    %rdx,%r11
  movzbl (%rdi),%edx
  mov    %rsi,%r10
  xor    %eax,%eax
  mov    %ecx,%esi
  xor    %r8d,%r8d
  xor    %ecx,%ecx
  test   %dl,%dl
  jne    L81
  jmp    L12
  nop
L84:
  mov    %esi,%eax
  movslq %ecx,%r9
  add    $0x1,%ecx
  imul   %r8d,%eax
  cltq
  add    %r10,%rax
  mov    %dl,(%rax,%r9,1)
  cmp    %ecx,%esi
  jle    L18
  mov    $0x2,%eax
L56:
  movzbl 0x1(%rdi),%edx
  add    $0x1,%rdi
  test   %dl,%dl
  je     L18
L81:
  cmp    $0x20,%dl
  jne    L84
  cmp    $0x2,%eax
  jne    L56
  mov    %esi,%eax
  movslq %ecx,%rdx
  imul   %r8d,%eax
  add    $0x1,%r8d
  cltq
  add    %r10,%rax
  movb   $0x0,(%rax,%rdx,1)
  cmp    %r8d,(%r11)
  jle    L18
  movzbl 0x1(%rdi),%edx
  add    $0x1,%rdi
  mov    $0x1,%eax
  xor    %ecx,%ecx
  test   %dl,%dl
  jne    L81
  nopw   0x0(%rax,%rax,1)
L18:
  or     %r8d,%ecx
  je     L12
  add    $0x1,%r8d
  xor    %eax,%eax
  mov    %r8d,(%r11)
  ret
  nopw   0x0(%rax,%rax,1)
L12:
  xor    %r8d,%r8d
  xor    %eax,%eax
  mov    %r8d,(%r11)
  ret
```

assistant: ```c
int __parse_args(const char *args, char **argv, int *argc, int argl) {
  int i = 0, j = 0;
  const char *p = args;
  char *_argv = (char *)argv;
  enum flag_args { F_ARG_NOP, F_ARG_SPC, F_ARG_VAL } flag;
  flag = F_ARG_NOP;
  while ('\0' != *p) {
    if (' ' == *p) {
      if (F_ARG_VAL == flag) {
        *(_argv + argl * i + j) = '\0';
        i++;
        if (i >= *argc)
          break;
        j = 0;
        flag = F_ARG_SPC;
      }
    } else {
      *(_argv + argl * i + j) = *p;
      j++;
      if (j >= argl)
        break;
      flag = F_ARG_VAL;
    }
    p++;
  }
  if (0 == i && 0 == j)
    *argc = 0;
  else
    *argc = i + 1;
  return 0;
}
```