user: 请将这段汇编代码片段转换成等效的C代码:

```asm
<i3tensor>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %rbx
  sub    $0x68,%rsp
  mov    %rdi,-0x48(%rbp)
  mov    %rsi,-0x50(%rbp)
  mov    %rdx,-0x58(%rbp)
  mov    %rcx,-0x60(%rbp)
  mov    %r8,-0x68(%rbp)
  mov    %r9,-0x70(%rbp)
  mov    -0x50(%rbp),%rax
  sub    -0x48(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x30(%rbp)
  mov    -0x60(%rbp),%rax
  sub    -0x58(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x28(%rbp)
  mov    -0x70(%rbp),%rax
  sub    -0x68(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x20(%rbp)
  mov    -0x30(%rbp),%rax
  add    $0x1,%rax
  shl    $0x3,%eax
  mov    %eax,%eax
  mov    %rax,%rdi
  call   <malloc@plt>
  mov    %rax,-0x18(%rbp)
  cmpq   $0x0,-0x18(%rbp)
  jne    L22
  lea    D28(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <nrerror@plt>
L22:
  addq   $0x8,-0x18(%rbp)
  mov    -0x48(%rbp),%rax
  shl    $0x3,%rax
  neg    %rax
  add    %rax,-0x18(%rbp)
  mov    -0x30(%rbp),%rax
  imul   -0x28(%rbp),%rax
  add    $0x1,%rax
  shl    $0x3,%eax
  mov    %eax,%edx
  mov    -0x48(%rbp),%rax
  lea    0x0(,%rax,8),%rcx
  mov    -0x18(%rbp),%rax
  lea    (%rcx,%rax,1),%rbx
  mov    %rdx,%rdi
  call   <malloc@plt>
  mov    %rax,(%rbx)
  mov    -0x48(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  test   %rax,%rax
  jne    L53
  lea    D19(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <nrerror@plt>
L53:
  mov    -0x48(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x48(%rbp),%rax
  lea    0x0(,%rax,8),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  add    $0x8,%rdx
  mov    %rdx,(%rax)
  mov    -0x48(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x58(%rbp),%rax
  shl    $0x3,%rax
  neg    %rax
  mov    %rax,%rcx
  mov    -0x48(%rbp),%rax
  lea    0x0(,%rax,8),%rsi
  mov    -0x18(%rbp),%rax
  add    %rsi,%rax
  add    %rcx,%rdx
  mov    %rdx,(%rax)
  mov    -0x30(%rbp),%rax
  imul   -0x28(%rbp),%rax
  imul   -0x20(%rbp),%rax
  add    $0x1,%rax
  shl    $0x2,%eax
  mov    %eax,%edx
  mov    -0x48(%rbp),%rax
  lea    0x0(,%rax,8),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rcx
  mov    -0x58(%rbp),%rax
  shl    $0x3,%rax
  lea    (%rcx,%rax,1),%rbx
  mov    %rdx,%rdi
  call   <malloc@plt>
  mov    %rax,(%rbx)
  mov    -0x48(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x58(%rbp),%rax
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    (%rax),%rax
  test   %rax,%rax
  jne    L30
  lea    D1(%rip),%rax
  mov    %rax,%rdi
  mov    $0x0,%eax
  call   <nrerror@plt>
L30:
  mov    -0x48(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x58(%rbp),%rax
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x48(%rbp),%rax
  lea    0x0(,%rax,8),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rcx
  mov    -0x58(%rbp),%rax
  shl    $0x3,%rax
  add    %rcx,%rax
  add    $0x4,%rdx
  mov    %rdx,(%rax)
  mov    -0x48(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x58(%rbp),%rax
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x68(%rbp),%rax
  shl    $0x2,%rax
  neg    %rax
  mov    %rax,%rsi
  mov    -0x48(%rbp),%rax
  lea    0x0(,%rax,8),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rcx
  mov    -0x58(%rbp),%rax
  shl    $0x3,%rax
  add    %rcx,%rax
  add    %rsi,%rdx
  mov    %rdx,(%rax)
  mov    -0x58(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x38(%rbp)
  jmp    L59
L15:
  mov    -0x48(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x38(%rbp),%rax
  shl    $0x3,%rax
  sub    $0x8,%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%rax
  lea    0x0(,%rax,4),%rsi
  mov    -0x48(%rbp),%rax
  lea    0x0(,%rax,8),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rcx
  mov    -0x38(%rbp),%rax
  shl    $0x3,%rax
  add    %rcx,%rax
  add    %rsi,%rdx
  mov    %rdx,(%rax)
  addq   $0x1,-0x38(%rbp)
L59:
  mov    -0x38(%rbp),%rax
  cmp    -0x60(%rbp),%rax
  jle    L15
  mov    -0x48(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x40(%rbp)
  jmp    L51
L64:
  mov    -0x40(%rbp),%rax
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x28(%rbp),%rax
  lea    0x0(,%rax,8),%rcx
  mov    -0x40(%rbp),%rax
  lea    0x0(,%rax,8),%rsi
  mov    -0x18(%rbp),%rax
  add    %rsi,%rax
  add    %rcx,%rdx
  mov    %rdx,(%rax)
  mov    -0x40(%rbp),%rax
  shl    $0x3,%rax
  lea    -0x8(%rax),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x58(%rbp),%rax
  shl    $0x3,%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x28(%rbp),%rax
  imul   -0x20(%rbp),%rax
  lea    0x0(,%rax,4),%rsi
  mov    -0x40(%rbp),%rax
  lea    0x0(,%rax,8),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rcx
  mov    -0x58(%rbp),%rax
  shl    $0x3,%rax
  add    %rcx,%rax
  add    %rsi,%rdx
  mov    %rdx,(%rax)
  mov    -0x58(%rbp),%rax
  add    $0x1,%rax
  mov    %rax,-0x38(%rbp)
  jmp    L48
L72:
  mov    -0x40(%rbp),%rax
  lea    0x0(,%rax,8),%rdx
  mov    -0x18(%rbp),%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x38(%rbp),%rax
  shl    $0x3,%rax
  sub    $0x8,%rax
  add    %rdx,%rax
  mov    (%rax),%rdx
  mov    -0x20(%rbp),%rax
  lea    0x0(,%rax,4),%rsi
  mov    -0x40(%rbp),%rax
  lea    0x0(,%rax,8),%rcx
  mov    -0x18(%rbp),%rax
  add    %rcx,%rax
  mov    (%rax),%rcx
  mov    -0x38(%rbp),%rax
  shl    $0x3,%rax
  add    %rcx,%rax
  add    %rsi,%rdx
  mov    %rdx,(%rax)
  addq   $0x1,-0x38(%rbp)
L48:
  mov    -0x38(%rbp),%rax
  cmp    -0x60(%rbp),%rax
  jle    L72
  addq   $0x1,-0x40(%rbp)
L51:
  mov    -0x40(%rbp),%rax
  cmp    -0x50(%rbp),%rax
  jle    L64
  mov    -0x18(%rbp),%rax
  mov    -0x8(%rbp),%rbx
  leave
  ret
```

tool_calls: name: retrieve_data
arguments: label: D28
type_guessed: string
name: retrieve_data
arguments: label: D19
type_guessed: string
name: retrieve_data
arguments: label: D1
type_guessed: string

tool: D28: allocation failure 1 in i3tensor()

tool: D19: allocation failure 2 in i3tensor()

tool: D1: allocation failure 3 in i3tensor()

assistant: ```c
int ***i3tensor(nrl, nrh, ncl, nch, ndl, ndh)
long nch, ncl, ndh, ndl, nrh, nrl;
{
  long i, j, nrow = nrh - nrl + 1, ncol = nch - ncl + 1, ndep = ndh - ndl + 1;
  int ***t;
  t = (int ***)malloc((unsigned int)((nrow + 1) * sizeof(int **)));
  if (!t)
    nrerror("allocation failure 1 in i3tensor()");
  t += 1;
  t -= nrl;
  t[nrl] = (int **)malloc((unsigned int)((nrow * ncol + 1) * sizeof(int *)));
  if (!t[nrl])
    nrerror("allocation failure 2 in i3tensor()");
  t[nrl] += 1;
  t[nrl] -= ncl;
  t[nrl][ncl] = (int *)malloc((unsigned int)((nrow * ncol * ndep + 1) * sizeof(int)));
  if (!t[nrl][ncl])
    nrerror("allocation failure 3 in i3tensor()");
  t[nrl][ncl] += 1;
  t[nrl][ncl] -= ndl;
  for (j = ncl + 1; j <= nch; j++)
    t[nrl][j] = t[nrl][j - 1] + ndep;
  for (i = nrl + 1; i <= nrh; i++) {
    t[i] = t[i - 1] + ncol;
    t[i][ncl] = t[i - 1][ncl] + ncol * ndep;
    for (j = ncl + 1; j <= nch; j++)
      t[i][j] = t[i][j - 1] + ndep;
  }
  return t;
}
```