user: Please show me the C implementation that matches the assembly code listed below:

```asm
<dump_new_utsname>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x50,%rsp
  mov    %edi,-0x34(%rbp)
  mov    %esi,-0x38(%rbp)
  mov    %rdx,-0x40(%rbp)
  mov    %rcx,-0x48(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x8(%rbp)
  xor    %eax,%eax
  mov    -0x38(%rbp),%eax
  mov    %eax,-0x28(%rbp)
  mov    -0x38(%rbp),%eax
  add    $0x41,%eax
  mov    %eax,-0x24(%rbp)
  mov    -0x38(%rbp),%eax
  add    $0x82,%eax
  mov    %eax,-0x20(%rbp)
  mov    -0x38(%rbp),%eax
  add    $0xc3,%eax
  mov    %eax,-0x1c(%rbp)
  mov    -0x38(%rbp),%eax
  add    $0x104,%eax
  mov    %eax,-0x18(%rbp)
  mov    -0x38(%rbp),%eax
  add    $0x145,%eax
  mov    %eax,-0x14(%rbp)
  movl   $0x0,-0x2c(%rbp)
  cmpl   $0x0,-0x34(%rbp)
  jns    L36
  mov    $0x0,%edi
  call   <malloc@plt>
  mov    -0x40(%rbp),%rdx
  mov    %rax,(%rdx)
  mov    -0x2c(%rbp),%eax
  jmp    L9
L36:
  mov    $0x30,%edi
  call   <malloc@plt>
  mov    %rax,-0x10(%rbp)
  cmpl   $0x0,-0x34(%rbp)
  js     L14
  mov    -0x48(%rbp),%rdx
  mov    -0x10(%rbp),%rcx
  mov    -0x28(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <dump_char_from_mem@plt>
  mov    %eax,%edx
  mov    -0x2c(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x2c(%rbp)
  mov    -0x10(%rbp),%rax
  lea    0x8(%rax),%rcx
  mov    -0x48(%rbp),%rdx
  mov    -0x24(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <dump_char_from_mem@plt>
  mov    %eax,%edx
  mov    -0x2c(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x2c(%rbp)
  mov    -0x10(%rbp),%rax
  lea    0x10(%rax),%rcx
  mov    -0x48(%rbp),%rdx
  mov    -0x20(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <dump_char_from_mem@plt>
  mov    %eax,%edx
  mov    -0x2c(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x2c(%rbp)
  mov    -0x10(%rbp),%rax
  lea    0x18(%rax),%rcx
  mov    -0x48(%rbp),%rdx
  mov    -0x1c(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <dump_char_from_mem@plt>
  mov    %eax,%edx
  mov    -0x2c(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x2c(%rbp)
  mov    -0x10(%rbp),%rax
  lea    0x20(%rax),%rcx
  mov    -0x48(%rbp),%rdx
  mov    -0x18(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <dump_char_from_mem@plt>
  mov    %eax,%edx
  mov    -0x2c(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x2c(%rbp)
  mov    -0x10(%rbp),%rax
  lea    0x28(%rax),%rcx
  mov    -0x48(%rbp),%rdx
  mov    -0x14(%rbp),%eax
  mov    %rcx,%rsi
  mov    %eax,%edi
  call   <dump_char_from_mem@plt>
  mov    %eax,%edx
  mov    -0x2c(%rbp),%eax
  add    %edx,%eax
  mov    %eax,-0x2c(%rbp)
L14:
  lea    -0x2c(%rbp),%rdx
  mov    -0x10(%rbp),%rax
  mov    $0x6,%esi
  mov    %rax,%rdi
  call   <copy_params@plt>
  mov    -0x40(%rbp),%rdx
  mov    %rax,(%rdx)
  mov    -0x10(%rbp),%rax
  mov    $0x6,%esi
  mov    %rax,%rdi
  call   <free_dumped_params@plt>
  mov    -0x2c(%rbp),%eax
L9:
  mov    -0x8(%rbp),%rdx
  sub    %fs:0x28,%rdx
  je     L2
  call   <__stack_chk_fail@plt>
L2:
  leave
  ret
```

assistant: ```c
int dump_new_utsname(int depth, unsigned int addr, char **dumped_params, struct target *target) {
  char **dumped_type_params;
  unsigned int arm_tracing_sysname = addr;
  unsigned int arm_tracing_nodename = addr + 65;
  unsigned int arm_tracing_release = addr + 130;
  unsigned int arm_tracing_version = addr + 195;
  unsigned int arm_tracing_machine = addr + 260;
  unsigned int arm_tracing_domainname = addr + 325;
  int len = 0;
  if (depth < 0) {
    *dumped_params = malloc(0);
    return len;
  }
  dumped_type_params = malloc(6 * (sizeof(char *)));
  if (depth >= 0) {
    len += dump_char_from_mem(arm_tracing_sysname, &dumped_type_params[0], target);
    len += dump_char_from_mem(arm_tracing_nodename, &dumped_type_params[1], target);
    len += dump_char_from_mem(arm_tracing_release, &dumped_type_params[2], target);
    len += dump_char_from_mem(arm_tracing_version, &dumped_type_params[3], target);
    len += dump_char_from_mem(arm_tracing_machine, &dumped_type_params[4], target);
    len += dump_char_from_mem(arm_tracing_domainname, &dumped_type_params[5], target);
  }
  *dumped_params = copy_params(dumped_type_params, 6, &len);
  free_dumped_params(dumped_type_params, 6);
  return len;
}
```