ylfeng/ReF-Decompile-dataset huggingface dataset:
user: What would the C source look like for the assembly code provided here?

```asm
<ReadWord>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  xor    %ebx,%ebx
L43:
  mov    %rbp,%rdi
  call   <feof@plt>
  test   %eax,%eax
  jne    L49
L68:
  mov    %rbp,%rdi
  call   <fgetc@plt>
  cmp    $0xd,%eax
  je     L43
  lea    -0x9(%rax),%edx
  cmp    $0x1,%edx
  jbe    L64
  cmp    $0x20,%eax
  je     L64
  movslq %ebx,%rdx
  mov    %rbp,%rdi
  mov    %al,(%r12,%rdx,1)
  lea    0x1(%rbx),%eax
  cmp    $0xb2,%eax
  cmovle %eax,%ebx
  call   <feof@plt>
  test   %eax,%eax
  je     L68
L49:
  movslq %ebx,%rbx
  movb   $0x0,(%r12,%rbx,1)
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L64:
  test   %ebx,%ebx
  jne    L48
  cmp    $0xa,%eax
  jne    L43
  pop    %rbx
  mov    %r12,%rdi
  lea    D3(%rip),%rsi
  pop    %rbp
  pop    %r12
  jmp    1080 <strcpy@plt>
  nopl   0x0(%rax)
L48:
  cmp    $0xa,%eax
  jne    L49
  mov    %rbp,%rsi
  mov    $0xa,%edi
  call   <ungetc@plt>
  jmp    L49
```

tool_calls: name: unpack_data
arguments: label: D3
type_infered: string

tool: D3: 


assistant: ```c
void ReadWord(char *word, FILE *fin) {
  int a = 0, ch;
  while (!feof(fin)) {
    ch = fgetc(fin);
    if (ch == 13)
      continue;
    if ((ch == ' ') || (ch == '\t') || (ch == '\n')) {
      if (a > 0) {
        if (ch == '\n')
          ungetc(ch, fin);
        break;
      }
      if (ch == '\n') {
        strcpy(word, (char *)"
");
        return;
      } else
        continue;
    }
    word[a] = ch;
    a++;
    if (a >= 180 - 1)
      a--;
  }
  word[a] = 0;
}
```
user: 下面的汇编指令对应的C源代码是什么：

```asm
<ReadWord>:
  endbr64
  push   %r12
  mov    %rdi,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  xor    %ebx,%ebx
L4:
  mov    %rbp,%rdi
  call   <feof@plt>
  test   %eax,%eax
  jne    L2
L21:
  mov    %rbp,%rdi
  call   <fgetc@plt>
  cmp    $0xd,%eax
  je     L4
  lea    -0x9(%rax),%edx
  cmp    $0x1,%edx
  jbe    L29
  cmp    $0x20,%eax
  je     L29
  movslq %ebx,%rdx
  mov    %rbp,%rdi
  mov    %al,(%r12,%rdx,1)
  lea    0x1(%rbx),%eax
  cmp    $0xb2,%eax
  cmovle %eax,%ebx
  call   <feof@plt>
  test   %eax,%eax
  je     L21
L2:
  movslq %ebx,%rbx
  movb   $0x0,(%r12,%rbx,1)
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L29:
  test   %ebx,%ebx
  jne    L20
  cmp    $0xa,%eax
  jne    L4
  pop    %rbx
  mov    %r12,%rdi
  lea    D3(%rip),%rsi
  pop    %rbp
  pop    %r12
  jmp    1080 <strcpy@plt>
  nopl   0x0(%rax)
L20:
  cmp    $0xa,%eax
  jne    L2
  mov    %rbp,%rsi
  mov    $0xa,%edi
  call   <ungetc@plt>
  jmp    L2
```

tool_calls: name: disassemble_data
arguments: tag: D3
data_type: string

tool: D3: 


assistant: ```c
void ReadWord(char *word, FILE *fin) {
  int a = 0, ch;
  while (!feof(fin)) {
    ch = fgetc(fin);
    if (ch == 13)
      continue;
    if ((ch == ' ') || (ch == '\t') || (ch == '\n')) {
      if (a > 0) {
        if (ch == '\n')
          ungetc(ch, fin);
        break;
      }
      if (ch == '\n') {
        strcpy(word, (char *)"
");
        return;
      } else
        continue;
    }
    word[a] = ch;
    a++;
    if (a >= 180 - 1)
      a--;
  }
  word[a] = 0;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<eg_sc_table_get>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    %esi,-0x8(%rbp)
  mov    %rdx,-0x10(%rbp)
  cmpl   $0x1f,-0x8(%rbp)
  jbe    L4
  mov    $0xffffffff,%eax
  jmp    L12
L4:
  mov    -0x10(%rbp),%rcx
  mov    -0x8(%rbp),%edx
  mov    -0x4(%rbp),%eax
  mov    %rcx,%r8
  mov    $0x4,%ecx
  mov    $0x2,%esi
  mov    %eax,%edi
  call   <eg_indirect_table_get@plt>
L12:
  leave
  ret
```

assistant: ```c
int eg_sc_table_get(unsigned int dev_id, unsigned int index, unsigned int *pentry) {
  if ((index < 0) || (index > 31)) {
    return -1;
  }
  return eg_indirect_table_get(dev_id, 2, index, 4, pentry);
}
```
user: What is the c source code of the assembly code below:

```asm
<eg_sc_table_get>:
  endbr64
  cmp    $0x1f,%esi
  ja     L9
  sub    $0x8,%rsp
  mov    %rdx,%r8
  mov    $0x4,%ecx
  mov    %esi,%edx
  mov    $0x2,%esi
  call   <eg_indirect_table_get@plt>
  add    $0x8,%rsp
  ret
L9:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int eg_sc_table_get(unsigned int dev_id, unsigned int index, unsigned int *pentry) {
  if ((index < 0) || (index > 31)) {
    return -1;
  }
  return eg_indirect_table_get(dev_id, 2, index, 4, pentry);
}
```
user: 请显示与下面列出的汇编代码相匹配的C语言实现：

```asm
<eg_sc_table_get>:
  endbr64
  mov    %rdx,%r8
  cmp    $0x1f,%esi
  ja     L4
  mov    %esi,%edx
  mov    $0x4,%ecx
  mov    $0x2,%esi
  jmp    1050 <eg_indirect_table_get@plt>
  nopl   (%rax)
L4:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int eg_sc_table_get(unsigned int dev_id, unsigned int index, unsigned int *pentry) {
  if ((index < 0) || (index > 31)) {
    return -1;
  }
  return eg_indirect_table_get(dev_id, 2, index, 4, pentry);
}
```
user: 请将以下的汇编代码转换成C语言代码：

```asm
<eg_sc_table_get>:
  endbr64
  mov    %rdx,%r8
  cmp    $0x1f,%esi
  ja     L6
  mov    %esi,%edx
  mov    $0x4,%ecx
  mov    $0x2,%esi
  jmp    1050 <eg_indirect_table_get@plt>
  nopl   (%rax)
L6:
  mov    $0xffffffff,%eax
  ret
```

assistant: ```c
int eg_sc_table_get(unsigned int dev_id, unsigned int index, unsigned int *pentry) {
  if ((index < 0) || (index > 31)) {
    return -1;
  }
  return eg_indirect_table_get(dev_id, 2, index, 4, pentry);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<memdup>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x20,%rsp
  mov    %rdi,-0x18(%rbp)
  mov    %rsi,-0x20(%rbp)
  mov    -0x20(%rbp),%rax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x8(%rbp)
  cmpq   $0x0,-0x8(%rbp)
  jne    L5
  mov    $0x0,%eax
  call   <abort@plt>
L5:
  mov    -0x20(%rbp),%rdx
  mov    -0x18(%rbp),%rcx
  mov    -0x8(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <memcpy@plt>
  leave
  ret
```

assistant: ```c
void *memdup(const void *data, size_t length) {
  void *copy = malloc(length);
  if (!copy)
    abort();
  return memcpy(copy, data, length);
}
```
user: Translate the below assembly code into C programming language:

```asm
<memdup>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  mov    %rdi,%r12
  mov    %rsi,%rbp
  mov    %rsi,%rdi
  call   <malloc@plt>
  mov    %rax,%rbx
  test   %rax,%rax
  je     L6
L11:
  mov    %rbp,%rdx
  mov    %r12,%rsi
  mov    %rbx,%rdi
  call   <memcpy@plt>
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L6:
  mov    $0x0,%eax
  call   <abort@plt>
  jmp    L11
```

assistant: ```c
void *memdup(const void *data, size_t length) {
  void *copy = malloc(length);
  if (!copy)
    abort();
  return memcpy(copy, data, length);
}
```
user: Translate the below assembly code into C programming language:

```asm
<memdup>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  mov    %rsi,%rdi
  sub    $0x18,%rsp
  call   <malloc@plt>
  mov    %rax,%rdi
  test   %rax,%rax
  je     L3
L16:
  add    $0x18,%rsp
  mov    %r12,%rdx
  mov    %rbp,%rsi
  pop    %rbp
  pop    %r12
  jmp    1080 <memcpy@plt>
L3:
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <abort@plt>
  mov    0x8(%rsp),%rdi
  jmp    L16
```

assistant: ```c
void *memdup(const void *data, size_t length) {
  void *copy = malloc(length);
  if (!copy)
    abort();
  return memcpy(copy, data, length);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<memdup>:
  endbr64
  push   %r12
  mov    %rsi,%r12
  push   %rbp
  mov    %rdi,%rbp
  mov    %rsi,%rdi
  sub    $0x18,%rsp
  call   <malloc@plt>
  mov    %rax,%rdi
  test   %rax,%rax
  je     L6
L4:
  add    $0x18,%rsp
  mov    %r12,%rdx
  mov    %rbp,%rsi
  pop    %rbp
  pop    %r12
  jmp    1080 <memcpy@plt>
L6:
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  call   <abort@plt>
  mov    0x8(%rsp),%rdi
  jmp    L4
```

assistant: ```c
void *memdup(const void *data, size_t length) {
  void *copy = malloc(length);
  if (!copy)
    abort();
  return memcpy(copy, data, length);
}
```
user: 这段汇编代码用C语言表示是什么样的?

```asm
<sonicMSG>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0xe0,%rsp
  mov    %rdi,-0x10d8(%rbp)
  mov    %rsi,-0xa8(%rbp)
  mov    %rdx,-0xa0(%rbp)
  mov    %rcx,-0x98(%rbp)
  mov    %r8,-0x90(%rbp)
  mov    %r9,-0x88(%rbp)
  test   %al,%al
  je     L3
  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)
L3:
  mov    %fs:0x28,%rax
  mov    %rax,-0xb8(%rbp)
  xor    %eax,%eax
  mov    -0x10d8(%rbp),%rdx
  mov    -0x10cc(%rbp),%eax
  mov    %rdx,%rsi
  mov    %eax,%edi
  call   <va_start@plt>
  mov    -0x10cc(%rbp),%edx
  mov    -0x10d8(%rbp),%rcx
  lea    -0x10c0(%rbp),%rax
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <vsprintf@plt>
  mov    -0x10cc(%rbp),%eax
  mov    %eax,%edi
  call   <va_end@plt>
  lea    D8(%rip),%rax
  mov    %rax,%rsi
  lea    D25(%rip),%rax
  mov    %rax,%rdi
  call   <fopen@plt>
  mov    %rax,-0x10c8(%rbp)
  lea    -0x10c0(%rbp),%rdx
  mov    -0x10c8(%rbp),%rax
  lea    D20(%rip),%rcx
  mov    %rcx,%rsi
  mov    %rax,%rdi
  call   <fprintf@plt>
  mov    -0x10c8(%rbp),%rax
  mov    %rax,%rdi
  call   <fclose@plt>
  nop
  mov    -0xb8(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L4
  call   <__stack_chk_fail@plt>
L4:
  leave
  ret
```

tool_calls: name: disassemble_data
arguments: data_label: D8
datatype: string
name: disassemble_data
arguments: data_label: D25
datatype: string
name: disassemble_data
arguments: data_label: D20
datatype: string

tool: D8: a

tool: D25: /tmp/sonic.log

tool: D20: %s

assistant: ```c
void sonicMSG(char *format, ...) {
  char buffer[4096];
  va_list ap;
  FILE *file;
  va_start(ap, format);
  vsprintf((char *)buffer, (char *)format, ap);
  va_end(ap);
  file = fopen("/tmp/sonic.log", "a");
  fprintf(file, "%s", buffer);
  fclose(file);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<sonicMSG>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x10,%rsp
  mov    %rdi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x1008(%rsp)
  xor    %eax,%eax
  mov    %rdi,%rsi
  mov    $0x0,%ebp
  mov    %ebp,%edi
  call   <va_start@plt>
  mov    %rsp,%r12
  mov    %ebp,%edx
  mov    %rbx,%rsi
  mov    %r12,%rdi
  call   <vsprintf@plt>
  mov    %ebp,%edi
  call   <va_end@plt>
  lea    D13(%rip),%rsi
  lea    D19(%rip),%rdi
  call   <fopen@plt>
  mov    %rax,%rbx
  mov    %r12,%rdx
  lea    D20(%rip),%rsi
  mov    %rax,%rdi
  call   <fprintf@plt>
  mov    %rbx,%rdi
  call   <fclose@plt>
  mov    0x1008(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L4
  add    $0x1010,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L4:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: data_tag: D13
type: string
name: retrieve_data
arguments: data_tag: D19
type: string
name: retrieve_data
arguments: data_tag: D20
type: string

tool: D13: a

tool: D19: /tmp/sonic.log

tool: D20: %s

assistant: ```c
void sonicMSG(char *format, ...) {
  char buffer[4096];
  va_list ap;
  FILE *file;
  va_start(ap, format);
  vsprintf((char *)buffer, (char *)format, ap);
  va_end(ap);
  file = fopen("/tmp/sonic.log", "a");
  fprintf(file, "%s", buffer);
  fclose(file);
}
```
user: 请将这段汇编代码片段转换成等效的C代码：

```asm
<sonicMSG>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x10,%rsp
  xor    %r12d,%r12d
  mov    %fs:0x28,%rax
  mov    %rax,0x1008(%rsp)
  xor    %eax,%eax
  mov    %rdi,%rbp
  mov    %rdi,%rsi
  mov    %rsp,%r13
  mov    %r12d,%edi
  call   <va_start@plt>
  mov    %r12d,%edx
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <vsprintf@plt>
  mov    %r12d,%edi
  call   <va_end@plt>
  lea    D20(%rip),%rsi
  lea    D22(%rip),%rdi
  call   <fopen@plt>
  mov    %r13,%rdx
  lea    D23(%rip),%rsi
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <fprintf@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    0x1008(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L1
  add    $0x1010,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L1:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D20
type_infered: string
name: read_data
arguments: data_label: D22
type_infered: string
name: read_data
arguments: data_label: D23
type_infered: string

tool: D20: a

tool: D22: /tmp/sonic.log

tool: D23: %s

assistant: ```c
void sonicMSG(char *format, ...) {
  char buffer[4096];
  va_list ap;
  FILE *file;
  va_start(ap, format);
  vsprintf((char *)buffer, (char *)format, ap);
  va_end(ap);
  file = fopen("/tmp/sonic.log", "a");
  fprintf(file, "%s", buffer);
  fclose(file);
}
```
user: Demonstrate the C code that generates the assembly output below:

```asm
<sonicMSG>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  sub    $0x1000,%rsp
  orq    $0x0,(%rsp)
  sub    $0x10,%rsp
  xor    %r12d,%r12d
  mov    %fs:0x28,%rax
  mov    %rax,0x1008(%rsp)
  xor    %eax,%eax
  mov    %rdi,%rbp
  mov    %rdi,%rsi
  mov    %rsp,%r13
  mov    %r12d,%edi
  call   <va_start@plt>
  mov    %r12d,%edx
  mov    %rbp,%rsi
  mov    %r13,%rdi
  call   <vsprintf@plt>
  mov    %r12d,%edi
  call   <va_end@plt>
  lea    D23(%rip),%rsi
  lea    D7(%rip),%rdi
  call   <fopen@plt>
  mov    %r13,%rdx
  lea    D20(%rip),%rsi
  mov    %rax,%rbp
  mov    %rax,%rdi
  call   <fprintf@plt>
  mov    %rbp,%rdi
  call   <fclose@plt>
  mov    0x1008(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L7
  add    $0x1010,%rsp
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L7:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: parse_data
arguments: data_tag: D23
datatype: string
name: parse_data
arguments: data_tag: D7
datatype: string
name: parse_data
arguments: data_tag: D20
datatype: string

tool: D23: a

tool: D7: /tmp/sonic.log

tool: D20: %s

assistant: ```c
void sonicMSG(char *format, ...) {
  char buffer[4096];
  va_list ap;
  FILE *file;
  va_start(ap, format);
  vsprintf((char *)buffer, (char *)format, ap);
  va_end(ap);
  file = fopen("/tmp/sonic.log", "a");
  fprintf(file, "%s", buffer);
  fclose(file);
}
```
user: Translate the below assembly code into C programming language:

```asm
<SysCtlPeripheralPowerOn>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  mov    %edi,-0x4(%rbp)
  mov    -0x4(%rbp),%eax
  sar    $0x8,%eax
  movzbl %al,%eax
  add    $0x400fe900,%eax
  and    $0xf0000000,%eax
  mov    %eax,%edx
  mov    -0x4(%rbp),%eax
  sar    $0x8,%eax
  movzbl %al,%eax
  add    $0x400fe900,%eax
  shl    $0x5,%eax
  and    $0x1ffffe0,%eax
  or     %eax,%edx
  mov    -0x4(%rbp),%eax
  shl    $0x2,%eax
  and    $0x3fc,%eax
  or     %edx,%eax
  or     $0x2000000,%eax
  mov    %eax,%eax
  movl   $0x1,(%rax)
  nop
  pop    %rbp
  ret
```

assistant: ```c
void SysCtlPeripheralPowerOn(uint32_t ui32Peripheral) {
  ;
  (*((volatile uint32_t *)(((uint32_t)(0x400fe900 + ((ui32Peripheral & 0xff00) >> 8)) & 0xF0000000) | 0x02000000 | (((uint32_t)(0x400fe900 + ((ui32Peripheral & 0xff00) >> 8)) & 0x000FFFFF) << 5) | ((ui32Peripheral & 0xff) << 2)))) = 1;
}
```
user: What would the C source look like for the assembly code provided here?

```asm
<SysCtlPeripheralPowerOn>:
  endbr64
  mov    %edi,%edx
  movzbl %dh,%eax
  add    $0x400fe900,%eax
  shl    $0x5,%eax
  shl    $0x2,%edx
  and    $0x3fc,%edx
  or     %edx,%eax
  or     $0x42000000,%eax
  movl   $0x1,(%eax)
  ret
```

assistant: ```c
void SysCtlPeripheralPowerOn(uint32_t ui32Peripheral) {
  ;
  (*((volatile uint32_t *)(((uint32_t)(0x400fe900 + ((ui32Peripheral & 0xff00) >> 8)) & 0xF0000000) | 0x02000000 | (((uint32_t)(0x400fe900 + ((ui32Peripheral & 0xff00) >> 8)) & 0x000FFFFF) << 5) | ((ui32Peripheral & 0xff) << 2)))) = 1;
}
```
user: Translate the below assembly code into C programming language:

```asm
<SysCtlPeripheralPowerOn>:
  endbr64
  mov    %edi,%edx
  movzbl %dh,%eax
  shl    $0x2,%edx
  add    $0x400fe900,%eax
  and    $0x3fc,%edx
  shl    $0x5,%eax
  or     %edx,%eax
  or     $0x42000000,%eax
  movl   $0x1,(%eax)
  ret
```

assistant: ```c
void SysCtlPeripheralPowerOn(uint32_t ui32Peripheral) {
  ;
  (*((volatile uint32_t *)(((uint32_t)(0x400fe900 + ((ui32Peripheral & 0xff00) >> 8)) & 0xF0000000) | 0x02000000 | (((uint32_t)(0x400fe900 + ((ui32Peripheral & 0xff00) >> 8)) & 0x000FFFFF) << 5) | ((ui32Peripheral & 0xff) << 2)))) = 1;
}
```
user: 下面的汇编指令对应的C源代码是什么:

```asm
<SysCtlPeripheralPowerOn>:
  endbr64
  mov    %edi,%edx
  movzbl %dh,%eax
  shl    $0x2,%edx
  add    $0x400fe900,%eax
  and    $0x3fc,%edx
  shl    $0x5,%eax
  or     %edx,%eax
  or     $0x42000000,%eax
  movl   $0x1,(%eax)
  ret
```

assistant: ```c
void SysCtlPeripheralPowerOn(uint32_t ui32Peripheral) {
  ;
  (*((volatile uint32_t *)(((uint32_t)(0x400fe900 + ((ui32Peripheral & 0xff00) >> 8)) & 0xF0000000) | 0x02000000 | (((uint32_t)(0x400fe900 + ((ui32Peripheral & 0xff00) >> 8)) & 0x000FFFFF) << 5) | ((ui32Peripheral & 0xff) << 2)))) = 1;
}
```
user: Converte this assembly snippet into its equivalent C code:

```asm
<parse_input>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %rdi,%rbp
  mov    %esi,%ebx
  mov    %rdx,%r12
  movl   $0x0,(%rdx)
  mov    $0x10,%edi
  call   <malloc@plt>
  mov    %rax,%r13
  test   %rax,%rax
  je     L102
L70:
  test   %rbp,%rbp
  je     L100
  test   %ebx,%ebx
  jle    L31
  lea    0x1(%rbx),%r14d
  mov    $0x1,%ebx
  mov    $0x2,%r15d
  movl   $0x0,0x4(%rsp)
  jmp    L4
L102:
  mov    D4(%rip),%rax
  mov    (%rax),%edi
  call   <exit@plt>
  jmp    L70
L165:
  movb   $0x0,-0x1(%rbp,%rbx,1)
  mov    (%r12),%eax
  lea    0x1(%rax),%edx
  mov    %edx,(%r12)
  cltq
  movslq 0x4(%rsp),%rdx
  add    %rbp,%rdx
  mov    %rdx,0x0(%r13,%rax,8)
  mov    %ebx,0x4(%rsp)
  cmp    %r15d,(%r12)
  je     L123
L85:
  add    $0x1,%rbx
  cmp    %r14,%rbx
  je     L155
L4:
  movzbl -0x1(%rbp,%rbx,1),%eax
  cmp    $0x20,%al
  je     L165
  cmp    $0xa,%al
  jne    L85
  jmp    L165
L123:
  add    %r15d,%r15d
  lea    0x0(,%r15,8),%esi
  mov    %r13,%rdi
  call   <realloc@plt>
  mov    %rax,0x8(%rsp)
  test   %rax,%rax
  je     L133
  mov    0x8(%rsp),%r13
  jmp    L85
L133:
  mov    %r13,%rdi
  call   <free@plt>
  mov    0x8(%rsp),%r13
  jmp    L166
L31:
  mov    $0x2,%r15d
L155:
  cmp    %r15d,(%r12)
  je     L112
L68:
  movslq (%r12),%rax
  movq   $0x0,0x0(%r13,%rax,8)
L166:
  mov    %r13,%rax
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L112:
  lea    0x8(,%r15,8),%esi
  mov    %r13,%rdi
  call   <realloc@plt>
  mov    %rax,%r13
  test   %rax,%rax
  jne    L68
  jmp    L166
L100:
  mov    %rbp,%r13
  jmp    L166
```

assistant: ```c
char **parse_input(char *input, ssize_t len, int *argc) {
  int arg_start = 0;
  int i = 0;
  int lim = 2;
  char **args;
  *argc = 0;
  args = malloc(lim * sizeof(char *));
  if (!args)
    exit(EXIT_FAILURE);
  if (!input)
    return NULL;
  for (; i < len; i++) {
    if (input[i] == ' ' || input[i] == '\n') {
      input[i] = '\0';
      *(args + (*argc)++) = input + arg_start;
      arg_start = i + 1;
      if (*argc == lim) {
        lim *= 2;
        char **new = realloc(args, lim * sizeof(char *));
        if (!new) {
          free(args);
          return NULL;
        }
        args = new;
      }
    }
  }
  if (*argc == lim) {
    char **new = realloc(args, (lim + 1) * sizeof(char *));
    if (!new) {
      return NULL;
    }
    args = new;
  }
  *(args + *argc) = NULL;
  return args;
}
```
user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<parse_input>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %rdx,%r13
  push   %r12
  mov    %rdi,%r12
  mov    $0x10,%edi
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x18,%rsp
  movl   $0x0,(%rdx)
  call   <malloc@plt>
  mov    %rax,%r14
  test   %rax,%rax
  je     L117
L62:
  test   %r12,%r12
  je     L46
  test   %ebx,%ebx
  jle    L31
  lea    0x1(%rbx),%r15d
  mov    $0x2,%edx
  mov    $0x1,%ebx
  xor    %ebp,%ebp
  jmp    L66
  nopl   0x0(%rax)
L157:
  add    $0x1,%rbx
  cmp    %rbx,%r15
  je     L91
L66:
  movzbl -0x1(%r12,%rbx,1),%eax
  mov    %ebx,%ecx
  cmp    $0x20,%al
  je     L24
  cmp    $0xa,%al
  jne    L157
L24:
  movb   $0x0,-0x1(%r12,%rbx,1)
  movslq 0x0(%r13),%rax
  add    %r12,%rbp
  lea    0x1(%rax),%esi
  mov    %esi,0x0(%r13)
  mov    %rbp,(%r14,%rax,8)
  movslq %ecx,%rbp
  cmp    %edx,%esi
  jne    L157
  add    %edx,%edx
  mov    %r14,%rdi
  lea    0x0(,%rdx,8),%esi
  mov    %edx,0xc(%rsp)
  call   <realloc@plt>
  mov    0xc(%rsp),%edx
  test   %rax,%rax
  je     L137
  add    $0x1,%rbx
  mov    %rax,%r14
  cmp    %rbx,%r15
  jne    L66
  nopw   0x0(%rax,%rax,1)
L91:
  movslq 0x0(%r13),%rax
  cmp    %edx,%eax
  je     L156
L45:
  movq   $0x0,(%r14,%rax,8)
L60:
  add    $0x18,%rsp
  mov    %r14,%rax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L137:
  mov    %r14,%rdi
  call   <free@plt>
L46:
  xor    %r14d,%r14d
  jmp    L60
  nopw   0x0(%rax,%rax,1)
L117:
  mov    D9(%rip),%rax
  mov    (%rax),%edi
  call   <exit@plt>
  jmp    L62
  nopl   0x0(%rax,%rax,1)
L156:
  mov    %r14,%rdi
  lea    0x8(,%rdx,8),%esi
  call   <realloc@plt>
  mov    %rax,%r14
  test   %rax,%rax
  je     L46
  movslq 0x0(%r13),%rax
  jmp    L45
L31:
  mov    $0x2,%edx
  jmp    L91
```

assistant: ```c
char **parse_input(char *input, ssize_t len, int *argc) {
  int arg_start = 0;
  int i = 0;
  int lim = 2;
  char **args;
  *argc = 0;
  args = malloc(lim * sizeof(char *));
  if (!args)
    exit(EXIT_FAILURE);
  if (!input)
    return NULL;
  for (; i < len; i++) {
    if (input[i] == ' ' || input[i] == '\n') {
      input[i] = '\0';
      *(args + (*argc)++) = input + arg_start;
      arg_start = i + 1;
      if (*argc == lim) {
        lim *= 2;
        char **new = realloc(args, lim * sizeof(char *));
        if (!new) {
          free(args);
          return NULL;
        }
        args = new;
      }
    }
  }
  if (*argc == lim) {
    char **new = realloc(args, (lim + 1) * sizeof(char *));
    if (!new) {
      return NULL;
    }
    args = new;
  }
  *(args + *argc) = NULL;
  return args;
}
```