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

```asm
<main>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  lea    D12(%rip),%rax
  mov    %rax,%rsi
  lea    D7(%rip),%rax
  mov    %rax,%rdi
  call   <poly_test@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D28(%rip),%rax
  mov    %rax,%rsi
  lea    D0(%rip),%rax
  mov    %rax,%rdi
  call   <poly_test@plt>
  mov    $0x0,%eax
  pop    %rbp
  ret
```

tool_calls: name: unpack_data
arguments: data_label: D12
type: string
name: unpack_data
arguments: data_label: D7
type: string
name: unpack_data
arguments: data_label: D28
type: string
name: unpack_data
arguments: data_label: D0
type: string

tool: D12: 3x + 2

tool: D7: x^2 - 7x + 1

tool: D28: 2x^2 + 3x + 4

tool: D0: x^10000000 + 2

assistant: ```c
int main(void) {
  poly_test("x^2 - 7x + 1", "3x + 2");
  putchar('\n');
  poly_test("x^10000000 + 2", "2x^2 + 3x + 4");
  return 0;
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D35(%rip),%rsi
  lea    D21(%rip),%rdi
  call   <poly_test@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D16(%rip),%rsi
  lea    D26(%rip),%rdi
  call   <poly_test@plt>
  mov    $0x0,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: retrieve_data
arguments: data_label: D35
data_type: string
name: retrieve_data
arguments: data_label: D21
data_type: string
name: retrieve_data
arguments: data_label: D16
data_type: string
name: retrieve_data
arguments: data_label: D26
data_type: string

tool: D35: 3x + 2

tool: D21: x^2 - 7x + 1

tool: D16: 2x^2 + 3x + 4

tool: D26: x^10000000 + 2

assistant: ```c
int main(void) {
  poly_test("x^2 - 7x + 1", "3x + 2");
  putchar('\n');
  poly_test("x^10000000 + 2", "2x^2 + 3x + 4");
  return 0;
}
```
user: Translate the below assembly code into C programming language:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D13(%rip),%rsi
  lea    D22(%rip),%rdi
  call   <poly_test@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D23(%rip),%rsi
  lea    D38(%rip),%rdi
  call   <poly_test@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: parse_data
arguments: label: D13
type: string
name: parse_data
arguments: label: D22
type: string
name: parse_data
arguments: label: D23
type: string
name: parse_data
arguments: label: D38
type: string

tool: D13: 3x + 2

tool: D22: x^2 - 7x + 1

tool: D23: 2x^2 + 3x + 4

tool: D38: x^10000000 + 2

assistant: ```c
int main(void) {
  poly_test("x^2 - 7x + 1", "3x + 2");
  putchar('\n');
  poly_test("x^10000000 + 2", "2x^2 + 3x + 4");
  return 0;
}
```
user: What is the c source code of the assembly code below:

```asm
<main>:
  endbr64
  sub    $0x8,%rsp
  lea    D33(%rip),%rsi
  lea    D22(%rip),%rdi
  call   <poly_test@plt>
  mov    $0xa,%edi
  call   <putchar@plt>
  lea    D32(%rip),%rsi
  lea    D9(%rip),%rdi
  call   <poly_test@plt>
  xor    %eax,%eax
  add    $0x8,%rsp
  ret
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D33
datatype: string
name: extract_symbolic_data
arguments: data_tag: D22
datatype: string
name: extract_symbolic_data
arguments: data_tag: D32
datatype: string
name: extract_symbolic_data
arguments: data_tag: D9
datatype: string

tool: D33: 3x + 2

tool: D22: x^2 - 7x + 1

tool: D32: 2x^2 + 3x + 4

tool: D9: x^10000000 + 2

assistant: ```c
int main(void) {
  poly_test("x^2 - 7x + 1", "3x + 2");
  putchar('\n');
  poly_test("x^10000000 + 2", "2x^2 + 3x + 4");
  return 0;
}
```
user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<char_putlinep>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x30,%rsp
  mov    %rdi,-0x8(%rbp)
  mov    %rsi,-0x10(%rbp)
  mov    %rdx,-0x18(%rbp)
  mov    %rcx,-0x20(%rbp)
  mov    %r8,-0x28(%rbp)
  mov    -0x10(%rbp),%rdx
  mov    -0x8(%rbp),%rax
  mov    %rdx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <char_setcursor@plt>
  test   %rax,%rax
  jne    L3
  mov    $0x0,%eax
  jmp    L13
L3:
  mov    -0x28(%rbp),%rdx
  mov    -0x20(%rbp),%rcx
  mov    -0x18(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <char_putline@plt>
  test   %rax,%rax
  jne    L16
  mov    $0x0,%eax
  jmp    L13
L16:
  mov    $0x1,%eax
L13:
  leave
  ret
```

assistant: ```c
long char_putlinep(px0, py0, px1, py1, level)
long px0, py0, px1, py1;
long level;
{
  long char_setcursor(), char_putline();
  if (char_setcursor(px0, py0) == 0)
    return (0);
  if (char_putline(px1, py1, level) == 0)
    return (0);
  return (1);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<char_putlinep>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdx,%rbx
  mov    %rcx,%rbp
  mov    %r8,%r12
  mov    $0x0,%eax
  call   <char_setcursor@plt>
  test   %rax,%rax
  jne    L10
L5:
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L10:
  mov    %r12,%rdx
  mov    %rbp,%rsi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <char_putline@plt>
  test   %rax,%rax
  setne  %al
  movzbl %al,%eax
  jmp    L5
```

assistant: ```c
long char_putlinep(px0, py0, px1, py1, level)
long px0, py0, px1, py1;
long level;
{
  long char_setcursor(), char_putline();
  if (char_setcursor(px0, py0) == 0)
    return (0);
  if (char_putline(px1, py1, level) == 0)
    return (0);
  return (1);
}
```
user: Translate the below assembly code into C programming language:

```asm
<char_putlinep>:
  endbr64
  push   %r13
  xor    %eax,%eax
  mov    %r8,%r13
  push   %r12
  mov    %rcx,%r12
  push   %rbp
  mov    %rdx,%rbp
  call   <char_setcursor@plt>
  test   %rax,%rax
  je     L6
  xor    %eax,%eax
  mov    %r13,%rdx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <char_putline@plt>
  test   %rax,%rax
  setne  %al
  movzbl %al,%eax
L6:
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
long char_putlinep(px0, py0, px1, py1, level)
long px0, py0, px1, py1;
long level;
{
  long char_setcursor(), char_putline();
  if (char_setcursor(px0, py0) == 0)
    return (0);
  if (char_putline(px1, py1, level) == 0)
    return (0);
  return (1);
}
```
user: 请从给定的汇编指令推导出C源代码：

```asm
<char_putlinep>:
  endbr64
  push   %r13
  xor    %eax,%eax
  mov    %r8,%r13
  push   %r12
  mov    %rcx,%r12
  push   %rbp
  mov    %rdx,%rbp
  call   <char_setcursor@plt>
  test   %rax,%rax
  je     L7
  xor    %eax,%eax
  mov    %r13,%rdx
  mov    %r12,%rsi
  mov    %rbp,%rdi
  call   <char_putline@plt>
  test   %rax,%rax
  setne  %al
  movzbl %al,%eax
L7:
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
```

assistant: ```c
long char_putlinep(px0, py0, px1, py1, level)
long px0, py0, px1, py1;
long level;
{
  long char_setcursor(), char_putline();
  if (char_setcursor(px0, py0) == 0)
    return (0);
  if (char_putline(px1, py1, level) == 0)
    return (0);
  return (1);
}
```
user: What is the c source code of the assembly code below?

```asm
<make_windseries>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  movl   $0x0,-0x4(%rbp)
  lea    D13(%rip),%rax
  mov    %rax,%rdi
  call   <puts@plt>
  movl   $0x7bc,-0x10(%rbp)
  jmp    L0
L16:
  movl   $0x0,-0xc(%rbp)
  jmp    L48
L19:
  movl   $0x0,-0x8(%rbp)
  jmp    L14
L46:
  mov    -0xc(%rbp),%eax
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    -0x20(%rbp),%rax
  add    %rax,%rdx
  mov    -0x4(%rbp),%eax
  cltq
  shl    $0x4,%rax
  mov    %rax,%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  movss  (%rdx),%xmm0
  movss  %xmm0,0xc(%rax)
  addl   $0x1,-0x4(%rbp)
  addl   $0x1,-0x8(%rbp)
L14:
  mov    -0xc(%rbp),%eax
  lea    0x1(%rax),%edx
  mov    -0x10(%rbp),%eax
  mov    %edx,%esi
  mov    %eax,%edi
  call   <days_in_month@plt>
  cmp    %eax,-0x8(%rbp)
  jl     L46
  addl   $0x1,-0xc(%rbp)
L48:
  cmpl   $0xb,-0xc(%rbp)
  jle    L19
  addl   $0x1,-0x10(%rbp)
L0:
  cmpl   $0x7c8,-0x10(%rbp)
  jle    L16
  mov    -0x4(%rbp),%eax
  mov    %eax,%esi
  lea    D10(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  nop
  leave
  ret
```

tool_calls: name: read_data
arguments: data_tag: D13
type_guessed: string
name: read_data
arguments: data_tag: D10
type_guessed: string

tool: D13: make_windseries

tool: D10: total_steps %d


assistant: ```c
void make_windseries(float METDATA[4749][4], float CELLWIND[12]) {
  int i, j, k;
  int total_steps = 0;
  printf("make_windseries\n");
  for (i = 1980; i < (1992 + 1); i++) {
    for (j = 0; j < 12; j++) {
      for (k = 0; k < days_in_month(i, j + 1); k++) {
        METDATA[total_steps][3] = CELLWIND[j];
        total_steps++;
      }
    }
  }
  printf("total_steps %d\n", total_steps);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<make_windseries>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,0x10(%rsp)
  mov    %rsi,0x18(%rsp)
  lea    D17(%rip),%rdi
  call   <puts@plt>
  mov    $0x0,%r14d
  mov    $0x7bc,%r15d
  jmp    L45
L8:
  movss  0x0(%r13),%xmm0
  movss  %xmm0,-0x4(%rbp)
  add    $0x1,%ebx
L39:
  mov    0xc(%rsp),%eax
  lea    (%rax,%rbx,1),%r14d
  mov    %r12d,%esi
  mov    %r15d,%edi
  call   <days_in_month@plt>
  add    $0x10,%rbp
  cmp    %ebx,%eax
  jg     L8
  add    $0x1,%r12d
  add    $0x4,%r13
  cmp    $0xd,%r12d
  je     L28
  mov    %r14d,0xc(%rsp)
L54:
  movslq 0xc(%rsp),%rbp
  shl    $0x4,%rbp
  add    0x10(%rsp),%rbp
  mov    $0x0,%ebx
  jmp    L39
L28:
  add    $0x1,%r15d
  cmp    $0x7c9,%r15d
  je     L27
L45:
  mov    0x18(%rsp),%r13
  mov    %r14d,0xc(%rsp)
  mov    $0x1,%r12d
  jmp    L54
L27:
  mov    %r14d,%esi
  lea    D4(%rip),%rdi
  mov    $0x0,%eax
  call   <printf@plt>
  add    $0x28,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
```

tool_calls: name: read_data
arguments: data_tag: D17
type: string
name: read_data
arguments: data_tag: D4
type: string

tool: D17: make_windseries

tool: D4: total_steps %d


assistant: ```c
void make_windseries(float METDATA[4749][4], float CELLWIND[12]) {
  int i, j, k;
  int total_steps = 0;
  printf("make_windseries\n");
  for (i = 1980; i < (1992 + 1); i++) {
    for (j = 0; j < 12; j++) {
      for (k = 0; k < days_in_month(i, j + 1); k++) {
        METDATA[total_steps][3] = CELLWIND[j];
        total_steps++;
      }
    }
  }
  printf("total_steps %d\n", total_steps);
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<make_windseries>:
  endbr64
  push   %r15
  push   %r14
  mov    $0x7bc,%r14d
  push   %r13
  push   %r12
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,0x10(%rsp)
  lea    D19(%rip),%rdi
  mov    %rsi,0x18(%rsp)
  call   <puts@plt>
L5:
  mov    %ebp,0xc(%rsp)
  mov    0x18(%rsp),%r12
  xor    %ebx,%ebx
  nopl   0x0(%rax,%rax,1)
L27:
  mov    0x10(%rsp),%rax
  movslq %ebp,%rcx
  add    $0x1,%ebx
  xor    %r15d,%r15d
  shl    $0x4,%rcx
  lea    (%rax,%rcx,1),%r13
  jmp    L16
  nopl   0x0(%rax,%rax,1)
L33:
  movss  (%r12),%xmm0
  add    $0x1,%r15d
  movss  %xmm0,-0x4(%r13)
L16:
  mov    0xc(%rsp),%eax
  mov    %ebx,%esi
  mov    %r14d,%edi
  add    $0x10,%r13
  lea    (%r15,%rax,1),%ebp
  call   <days_in_month@plt>
  cmp    %r15d,%eax
  jg     L33
  add    $0x4,%r12
  cmp    $0xc,%ebx
  je     L32
  mov    %ebp,0xc(%rsp)
  jmp    L27
L32:
  add    $0x1,%r14d
  cmp    $0x7c9,%r14d
  jne    L5
  add    $0x28,%rsp
  mov    %ebp,%esi
  lea    D6(%rip),%rdi
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1080 <printf@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D19
type_infered: string
name: retrieve_data
arguments: data_tag: D6
type_infered: string

tool: D19: make_windseries

tool: D6: total_steps %d


assistant: ```c
void make_windseries(float METDATA[4749][4], float CELLWIND[12]) {
  int i, j, k;
  int total_steps = 0;
  printf("make_windseries\n");
  for (i = 1980; i < (1992 + 1); i++) {
    for (j = 0; j < 12; j++) {
      for (k = 0; k < days_in_month(i, j + 1); k++) {
        METDATA[total_steps][3] = CELLWIND[j];
        total_steps++;
      }
    }
  }
  printf("total_steps %d\n", total_steps);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<make_windseries>:
  endbr64
  push   %r15
  push   %r14
  mov    $0x7bc,%r14d
  push   %r13
  push   %r12
  push   %rbp
  xor    %ebp,%ebp
  push   %rbx
  sub    $0x28,%rsp
  mov    %rdi,0x10(%rsp)
  lea    D13(%rip),%rdi
  mov    %rsi,0x18(%rsp)
  call   <puts@plt>
L45:
  mov    %ebp,0xc(%rsp)
  mov    0x18(%rsp),%r12
  xor    %ebx,%ebx
  nopl   0x0(%rax,%rax,1)
L14:
  mov    0x10(%rsp),%rax
  movslq %ebp,%rcx
  add    $0x1,%ebx
  xor    %r15d,%r15d
  shl    $0x4,%rcx
  lea    (%rax,%rcx,1),%r13
  jmp    L23
  nopl   0x0(%rax,%rax,1)
L13:
  movss  (%r12),%xmm0
  add    $0x1,%r15d
  movss  %xmm0,-0x4(%r13)
L23:
  mov    0xc(%rsp),%eax
  mov    %ebx,%esi
  mov    %r14d,%edi
  add    $0x10,%r13
  lea    (%r15,%rax,1),%ebp
  call   <days_in_month@plt>
  cmp    %r15d,%eax
  jg     L13
  add    $0x4,%r12
  cmp    $0xc,%ebx
  je     L41
  mov    %ebp,0xc(%rsp)
  jmp    L14
L41:
  add    $0x1,%r14d
  cmp    $0x7c9,%r14d
  jne    L45
  add    $0x28,%rsp
  mov    %ebp,%esi
  lea    D2(%rip),%rdi
  xor    %eax,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    1080 <printf@plt>
```

tool_calls: name: extract_symbolic_data
arguments: tag: D13
type_guessed: string
name: extract_symbolic_data
arguments: tag: D2
type_guessed: string

tool: D13: make_windseries

tool: D2: total_steps %d


assistant: ```c
void make_windseries(float METDATA[4749][4], float CELLWIND[12]) {
  int i, j, k;
  int total_steps = 0;
  printf("make_windseries\n");
  for (i = 1980; i < (1992 + 1); i++) {
    for (j = 0; j < 12; j++) {
      for (k = 0; k < days_in_month(i, j + 1); k++) {
        METDATA[total_steps][3] = CELLWIND[j];
        total_steps++;
      }
    }
  }
  printf("total_steps %d\n", total_steps);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<rp_decode_uint32>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x40,%rsp
  mov    %rdi,-0x28(%rbp)
  mov    %rsi,-0x30(%rbp)
  mov    %edx,%eax
  mov    %al,-0x34(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  cmpq   $0x0,-0x28(%rbp)
  setne  %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  cmpq   $0x0,-0x30(%rbp)
  setne  %al
  movzbl %al,%eax
  mov    %eax,%edi
  call   <assert@plt>
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  movzbl (%rax),%eax
  test   %al,%al
  jne    L7
  mov    $0x0,%eax
  jmp    L73
L7:
  movl   $0x0,-0x10(%rbp)
  movl   $0x0,-0xc(%rbp)
  jmp    L17
L6:
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  lea    -0x14(%rbp),%rdx
  mov    %rdx,%rsi
  mov    %rax,%rdi
  call   <rp_decode_nibble@plt>
  test   %eax,%eax
  je     L56
  mov    -0x10(%rbp),%eax
  shl    $0x4,%eax
  mov    %eax,%edx
  mov    -0x14(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x10(%rbp)
  addl   $0x1,-0xc(%rbp)
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  lea    0x1(%rax),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,(%rax)
L17:
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L13
  cmpl   $0x7,-0xc(%rbp)
  jle    L6
  jmp    L13
L56:
  nop
L13:
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  movzbl (%rax),%eax
  cmp    %al,-0x34(%rbp)
  je     L1
  mov    $0x0,%eax
  jmp    L73
L1:
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  movzbl (%rax),%eax
  test   %al,%al
  je     L46
  mov    -0x28(%rbp),%rax
  mov    (%rax),%rax
  lea    0x1(%rax),%rdx
  mov    -0x28(%rbp),%rax
  mov    %rdx,(%rax)
L46:
  mov    -0x30(%rbp),%rax
  mov    -0x10(%rbp),%edx
  mov    %edx,(%rax)
  mov    $0x1,%eax
L73:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L33
  call   <__stack_chk_fail@plt>
L33:
  leave
  ret
```

assistant: ```c
int rp_decode_uint32(char const **in, uint32_t *val, char break_char) {
  unsigned int nibble;
  uint32_t tmp;
  int count;
  assert(in != NULL);
  assert(val != NULL);
  if (**in == '\0') {
    return 0;
  }
  for (tmp = 0, count = 0; **in && count < 8; count++, (*in)++) {
    if (!rp_decode_nibble(*in, &nibble))
      break;
    tmp = (tmp << 4) + nibble;
  }
  if (**in != break_char) {
    return 0;
  }
  if (**in)
    (*in)++;
  *val = tmp;
  return (!0);
}
```
user: Please show me the C implementation that matches the assembly code listed below:

```asm
<rp_decode_uint32>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%rbp
  mov    %rsi,%r13
  mov    %edx,%r15d
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  test   %rdi,%rdi
  setne  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  test   %r13,%r13
  setne  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  mov    0x0(%rbp),%rdi
  mov    $0x0,%eax
  cmpb   $0x0,(%rdi)
  je     L42
  mov    $0x0,%r12d
  mov    $0x0,%ebx
  lea    0x4(%rsp),%r14
L23:
  mov    %r14,%rsi
  call   <rp_decode_nibble@plt>
  test   %eax,%eax
  je     L60
  shl    $0x4,%ebx
  add    0x4(%rsp),%ebx
  add    $0x1,%r12d
  mov    0x0(%rbp),%rax
  lea    0x1(%rax),%rdi
  mov    %rdi,0x0(%rbp)
  cmpb   $0x0,0x1(%rax)
  je     L60
  cmp    $0x7,%r12d
  jle    L23
L60:
  mov    0x0(%rbp),%rdx
  movzbl (%rdx),%ecx
  mov    $0x0,%eax
  cmp    %r15b,%cl
  jne    L42
  test   %cl,%cl
  je     L49
  add    $0x1,%rdx
  mov    %rdx,0x0(%rbp)
L49:
  mov    %ebx,0x0(%r13)
  mov    $0x1,%eax
L42:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L2
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L2:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int rp_decode_uint32(char const **in, uint32_t *val, char break_char) {
  unsigned int nibble;
  uint32_t tmp;
  int count;
  assert(in != NULL);
  assert(val != NULL);
  if (**in == '\0') {
    return 0;
  }
  for (tmp = 0, count = 0; **in && count < 8; count++, (*in)++) {
    if (!rp_decode_nibble(*in, &nibble))
      break;
    tmp = (tmp << 4) + nibble;
  }
  if (**in != break_char) {
    return 0;
  }
  if (**in)
    (*in)++;
  *val = tmp;
  return (!0);
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<rp_decode_uint32>:
  endbr64
  push   %r15
  push   %r14
  mov    %rdi,%r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  test   %rdi,%rdi
  setne  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  xor    %edi,%edi
  test   %rbp,%rbp
  setne  %dil
  call   <assert@plt>
  mov    (%r14),%rdi
  cmpb   $0x0,(%rdi)
  je     L85
  xor    %r15d,%r15d
  xor    %ebx,%ebx
  lea    0x4(%rsp),%r12
  jmp    L5
  nopl   (%rax)
L68:
  test   %al,%al
  je     L59
L5:
  mov    %r12,%rsi
  call   <rp_decode_nibble@plt>
  test   %eax,%eax
  je     L72
  mov    (%r14),%rax
  add    $0x1,%r15d
  shl    $0x4,%ebx
  add    0x4(%rsp),%ebx
  lea    0x1(%rax),%rdi
  mov    %rdi,(%r14)
  movzbl 0x1(%rax),%eax
  cmp    $0x8,%r15d
  jne    L68
L59:
  cmp    %r13b,%al
  je     L8
L85:
  xor    %eax,%eax
L15:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L83
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L8:
  test   %al,%al
  je     L94
  add    $0x1,%rdi
  mov    %rdi,(%r14)
L94:
  mov    %ebx,0x0(%rbp)
  mov    $0x1,%eax
  jmp    L15
  nopl   (%rax)
L72:
  mov    (%r14),%rdi
  movzbl (%rdi),%eax
  cmp    %r13b,%al
  jne    L85
  jmp    L8
L83:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int rp_decode_uint32(char const **in, uint32_t *val, char break_char) {
  unsigned int nibble;
  uint32_t tmp;
  int count;
  assert(in != NULL);
  assert(val != NULL);
  if (**in == '\0') {
    return 0;
  }
  for (tmp = 0, count = 0; **in && count < 8; count++, (*in)++) {
    if (!rp_decode_nibble(*in, &nibble))
      break;
    tmp = (tmp << 4) + nibble;
  }
  if (**in != break_char) {
    return 0;
  }
  if (**in)
    (*in)++;
  *val = tmp;
  return (!0);
}
```
user: Translate the below assembly code into C programming language:

```asm
<rp_decode_uint32>:
  endbr64
  push   %r15
  push   %r14
  mov    %rdi,%r14
  push   %r13
  mov    %edx,%r13d
  push   %r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  test   %rdi,%rdi
  setne  %dil
  movzbl %dil,%edi
  call   <assert@plt>
  xor    %edi,%edi
  test   %rbp,%rbp
  setne  %dil
  call   <assert@plt>
  mov    (%r14),%rdi
  cmpb   $0x0,(%rdi)
  je     L79
  xor    %r15d,%r15d
  xor    %ebx,%ebx
  lea    0x4(%rsp),%r12
  jmp    L11
  nopl   (%rax)
L31:
  test   %al,%al
  je     L70
L11:
  mov    %r12,%rsi
  call   <rp_decode_nibble@plt>
  test   %eax,%eax
  je     L19
  mov    (%r14),%rax
  add    $0x1,%r15d
  shl    $0x4,%ebx
  add    0x4(%rsp),%ebx
  lea    0x1(%rax),%rdi
  mov    %rdi,(%r14)
  movzbl 0x1(%rax),%eax
  cmp    $0x8,%r15d
  jne    L31
L70:
  cmp    %r13b,%al
  je     L40
L79:
  xor    %eax,%eax
L64:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L34
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   (%rax)
L40:
  test   %al,%al
  je     L42
  add    $0x1,%rdi
  mov    %rdi,(%r14)
L42:
  mov    %ebx,0x0(%rbp)
  mov    $0x1,%eax
  jmp    L64
  nopl   (%rax)
L19:
  mov    (%r14),%rdi
  movzbl (%rdi),%eax
  cmp    %r13b,%al
  jne    L79
  jmp    L40
L34:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int rp_decode_uint32(char const **in, uint32_t *val, char break_char) {
  unsigned int nibble;
  uint32_t tmp;
  int count;
  assert(in != NULL);
  assert(val != NULL);
  if (**in == '\0') {
    return 0;
  }
  for (tmp = 0, count = 0; **in && count < 8; count++, (*in)++) {
    if (!rp_decode_nibble(*in, &nibble))
      break;
    tmp = (tmp << 4) + nibble;
  }
  if (**in != break_char) {
    return 0;
  }
  if (**in)
    (*in)++;
  *val = tmp;
  return (!0);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<cmd_time>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %edi,-0x14(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    $0x0,%r8d
  mov    $0x0,%ecx
  mov    $0x1,%edx
  mov    $0x1b,%esi
  mov    $0x1,%edi
  call   <querycns@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jg     L22
  mov    -0x4(%rbp),%eax
  jmp    L11
L22:
  mov    $0x0,%r8d
  mov    $0x0,%ecx
  mov    $0x1,%edx
  mov    $0x1032,%esi
  mov    $0x1,%edi
  call   <querycns@plt>
  mov    %eax,-0x4(%rbp)
  cmpl   $0x0,-0x4(%rbp)
  jg     L9
  mov    -0x4(%rbp),%eax
  jmp    L11
L9:
  mov    $0xffffffff,%eax
L11:
  leave
  ret
```

assistant: ```c
int cmd_time(int argc, char **argv) {
  int r;
  if ((r = querycns((1 << 0), 0x001B, 0x01, 0, NULL)) <= 0)
    return r;
  if ((r = querycns((1 << 0), 0x1032, 0x01, 0, NULL)) <= 0)
    return r;
  return -1;
}
```
user: 请从给定的汇编指令推导出C源代码:

```asm
<cmd_time>:
  endbr64
  sub    $0x8,%rsp
  mov    $0x0,%r8d
  mov    $0x0,%ecx
  mov    $0x1,%edx
  mov    $0x1b,%esi
  mov    $0x1,%edi
  call   <querycns@plt>
  test   %eax,%eax
  jle    L6
  mov    $0x0,%r8d
  mov    $0x0,%ecx
  mov    $0x1,%edx
  mov    $0x1032,%esi
  mov    $0x1,%edi
  call   <querycns@plt>
  test   %eax,%eax
  mov    $0xffffffff,%edx
  cmovg  %edx,%eax
L6:
  add    $0x8,%rsp
  ret
```

assistant: ```c
int cmd_time(int argc, char **argv) {
  int r;
  if ((r = querycns((1 << 0), 0x001B, 0x01, 0, NULL)) <= 0)
    return r;
  if ((r = querycns((1 << 0), 0x1032, 0x01, 0, NULL)) <= 0)
    return r;
  return -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
<cmd_time>:
  endbr64
  sub    $0x8,%rsp
  xor    %r8d,%r8d
  xor    %ecx,%ecx
  mov    $0x1,%edx
  mov    $0x1b,%esi
  mov    $0x1,%edi
  call   <querycns@plt>
  test   %eax,%eax
  jle    L5
  xor    %r8d,%r8d
  xor    %ecx,%ecx
  mov    $0x1,%edx
  mov    $0x1032,%esi
  mov    $0x1,%edi
  call   <querycns@plt>
  mov    $0xffffffff,%edx
  test   %eax,%eax
  cmovg  %edx,%eax
L5:
  add    $0x8,%rsp
  ret
```

assistant: ```c
int cmd_time(int argc, char **argv) {
  int r;
  if ((r = querycns((1 << 0), 0x001B, 0x01, 0, NULL)) <= 0)
    return r;
  if ((r = querycns((1 << 0), 0x1032, 0x01, 0, NULL)) <= 0)
    return r;
  return -1;
}
```