user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<dump_statfs>:
  endbr64
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x10,%rsp
  mov    %rdx,%r13
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  movl   $0x0,0x4(%rsp)
  test   %edi,%edi
  js     L3
  mov    %edi,%r14d
  mov    %esi,%ebx
  mov    %rcx,%r12
  mov    $0x60,%edi
  call   <malloc@plt>
  mov    %rax,%rbp
  mov    %r12,%rdx
  mov    %rax,%rsi
  mov    %ebx,%edi
  call   <dump_unsigned_int_from_mem@plt>
  add    %eax,0x4(%rsp)
  lea    0x8(%rbp),%rsi
  lea    0x4(%rbx),%edi
  mov    %r12,%rdx
  call   <dump_unsigned_int_from_mem@plt>
  add    %eax,0x4(%rsp)
  lea    0x10(%rbp),%rsi
  lea    0x8(%rbx),%edi
  mov    %r12,%rdx
  call   <dump_unsigned_int_from_mem@plt>
  add    %eax,0x4(%rsp)
  lea    0x18(%rbp),%rsi
  lea    0xc(%rbx),%edi
  mov    %r12,%rdx
  call   <dump_unsigned_int_from_mem@plt>
  add    %eax,0x4(%rsp)
  lea    0x20(%rbp),%rsi
  lea    0x10(%rbx),%edi
  mov    %r12,%rdx
  call   <dump_unsigned_int_from_mem@plt>
  add    %eax,0x4(%rsp)
  lea    0x28(%rbp),%rsi
  lea    0x14(%rbx),%edi
  mov    %r12,%rdx
  call   <dump_unsigned_int_from_mem@plt>
  add    %eax,0x4(%rsp)
  lea    0x30(%rbp),%rsi
  lea    0x18(%rbx),%edi
  mov    %r12,%rdx
  call   <dump_unsigned_int_from_mem@plt>
  add    %eax,0x4(%rsp)
  lea    0x38(%rbp),%rdx
  lea    0x1c(%rbx),%esi
  mov    %r12,%rcx
  mov    %r14d,%edi
  call   <dump___kernel_fsid_t@plt>
  add    %eax,0x4(%rsp)
  lea    0x40(%rbp),%rsi
  lea    0x24(%rbx),%edi
  mov    %r12,%rdx
  call   <dump_unsigned_int_from_mem@plt>
  add    %eax,0x4(%rsp)
  lea    0x48(%rbp),%rsi
  lea    0x28(%rbx),%edi
  mov    %r12,%rdx
  call   <dump_unsigned_int_from_mem@plt>
  add    %eax,0x4(%rsp)
  lea    0x50(%rbp),%rsi
  lea    0x2c(%rbx),%edi
  mov    %r12,%rdx
  call   <dump_unsigned_int_from_mem@plt>
  add    %eax,0x4(%rsp)
  lea    0x58(%rbp),%rsi
  lea    0x30(%rbx),%edi
  mov    %r12,%rdx
  call   <dump_unsigned_int_from_mem@plt>
  add    %eax,0x4(%rsp)
  lea    0x4(%rsp),%rdx
  mov    $0xc,%esi
  mov    %rbp,%rdi
  call   <copy_params@plt>
  mov    %rax,0x0(%r13)
  mov    $0xc,%esi
  mov    %rbp,%rdi
  call   <free_dumped_params@plt>
  mov    0x4(%rsp),%eax
L18:
  mov    0x8(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L14
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  ret
L3:
  mov    $0x0,%edi
  call   <malloc@plt>
  mov    %rax,0x0(%r13)
  mov    0x4(%rsp),%eax
  jmp    L18
L14:
  call   <__stack_chk_fail@plt>
```

assistant: ```c
int dump_statfs(int depth, unsigned int addr, char **dumped_params, struct target *target) {
  char **dumped_type_params;
  unsigned int arm_tracing_f_type = addr;
  unsigned int arm_tracing_f_bsize = addr + 4;
  unsigned int arm_tracing_f_blocks = addr + 8;
  unsigned int arm_tracing_f_bfree = addr + 12;
  unsigned int arm_tracing_f_bavail = addr + 16;
  unsigned int arm_tracing_f_files = addr + 20;
  unsigned int arm_tracing_f_ffree = addr + 24;
  unsigned int arm_tracing_f_fsid = addr + 28;
  unsigned int arm_tracing_f_namelen = addr + 36;
  unsigned int arm_tracing_f_frsize = addr + 40;
  unsigned int arm_tracing_f_flags = addr + 44;
  unsigned int arm_tracing_f_spare = addr + 48;
  int len = 0;
  if (depth < 0) {
    *dumped_params = malloc(0);
    return len;
  }
  dumped_type_params = malloc(12 * (sizeof(char *)));
  if (depth >= 0) {
    len += dump_unsigned_int_from_mem(arm_tracing_f_type, &dumped_type_params[0], target);
    len += dump_unsigned_int_from_mem(arm_tracing_f_bsize, &dumped_type_params[1], target);
    len += dump_unsigned_int_from_mem(arm_tracing_f_blocks, &dumped_type_params[2], target);
    len += dump_unsigned_int_from_mem(arm_tracing_f_bfree, &dumped_type_params[3], target);
    len += dump_unsigned_int_from_mem(arm_tracing_f_bavail, &dumped_type_params[4], target);
    len += dump_unsigned_int_from_mem(arm_tracing_f_files, &dumped_type_params[5], target);
    len += dump_unsigned_int_from_mem(arm_tracing_f_ffree, &dumped_type_params[6], target);
    len += dump___kernel_fsid_t(depth, arm_tracing_f_fsid, &dumped_type_params[7], target);
    len += dump_unsigned_int_from_mem(arm_tracing_f_namelen, &dumped_type_params[8], target);
    len += dump_unsigned_int_from_mem(arm_tracing_f_frsize, &dumped_type_params[9], target);
    len += dump_unsigned_int_from_mem(arm_tracing_f_flags, &dumped_type_params[10], target);
    len += dump_unsigned_int_from_mem(arm_tracing_f_spare, &dumped_type_params[11], target);
  }
  *dumped_params = copy_params(dumped_type_params, 12, &len);
  free_dumped_params(dumped_type_params, 12);
  return len;
}
```