user: Translate the below assembly code into C programming language:

```asm
<dive>:
  endbr64
  push   %r15
  push   %r14
  mov    %edi,%r14d
  push   %r13
  lea    -0x1(%rdx),%r13d
  push   %r12
  mov    %edx,%r12d
  push   %rbp
  push   %rbx
  mov    %esi,%ebx
  sub    $0x18,%rsp
  cmp    %edi,%r13d
  jg     L3
  mov    $0x2,%eax
  cmp    %esi,%r13d
  jg     L138
L76:
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L138:
  lea    0x1(%rbx),%eax
  cmp    %eax,%r13d
  jg     L173
  add    $0x18,%rsp
  mov    $0x3,%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L3:
  lea    0x1(%rdi),%r15d
  cmp    %r15d,%r13d
  jg     L131
  mov    $0x1,%ebp
  cmp    %esi,%r13d
  jg     L98
L77:
  add    $0x18,%rsp
  lea    0x2(%rbp),%eax
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax)
L173:
  lea    0x2(%rbx),%ecx
  mov    $0x1,%r15d
  mov    $0x1,%ebp
  mov    $0x1,%r8d
L190:
  mov    $0x1,%edx
  cmp    %ecx,%r13d
  jg     L150
L199:
  lea    0x0(%rbp,%r8,1),%eax
  add    $0x18,%rsp
  add    %r15d,%eax
  pop    %rbx
  pop    %rbp
  add    %edx,%eax
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
  nopl   0x0(%rax,%rax,1)
L98:
  lea    0x1(%rsi),%ecx
  cmp    %r15d,%r13d
  jg     L75
  mov    $0x1,%r8d
L70:
  mov    $0x1,%eax
  cmp    %ecx,%r13d
  jg     L200
L52:
  add    %r8d,%eax
  mov    $0x1,%r8d
  add    %eax,%ebp
  cmp    %r15d,%r13d
  jg     L84
L0:
  lea    0x2(%rbp,%r8,1),%eax
  cmp    %ecx,%r13d
  jle    L76
  lea    0x2(%rbx),%ecx
  mov    %r15d,%edi
  mov    %r12d,%edx
  mov    %r8d,0xc(%rsp)
  mov    %ecx,%esi
  mov    %ecx,0x8(%rsp)
  call   <dive>
  mov    0x8(%rsp),%ecx
  mov    %r15d,%edi
  mov    %r12d,%edx
  mov    0xc(%rsp),%r8d
  mov    %ecx,%esi
  add    %eax,%r8d
  mov    %r8d,0xc(%rsp)
  call   <dive>
  mov    0xc(%rsp),%r8d
  mov    0x8(%rsp),%ecx
  mov    %eax,%r15d
  jmp    L190
  nopw   0x0(%rax,%rax,1)
L131:
  lea    0x2(%rdi),%r8d
  mov    $0x1,%ebp
  cmp    %r8d,%r13d
  jg     L20
L22:
  mov    $0x1,%eax
  cmp    %ebx,%r13d
  jg     L110
L147:
  add    %eax,%ebp
  cmp    %ebx,%r13d
  jle    L77
  lea    0x1(%rbx),%ecx
L172:
  mov    %ecx,%esi
  mov    %r8d,%edi
  mov    %r12d,%edx
  mov    %ecx,0x8(%rsp)
  call   <dive>
  mov    0x8(%rsp),%ecx
  mov    %eax,%r8d
  jmp    L70
  nopl   0x0(%rax,%rax,1)
L110:
  mov    %r8d,%edi
  lea    0x1(%rbx),%esi
  mov    %r12d,%edx
  mov    %r8d,0x8(%rsp)
  call   <dive>
  mov    0x8(%rsp),%r8d
  jmp    L147
  nopw   0x0(%rax,%rax,1)
L20:
  lea    0x3(%rdi),%edi
  mov    %r8d,0x8(%rsp)
  call   <dive>
  mov    0x8(%rsp),%r8d
  mov    %eax,%ebp
  jmp    L22
  xchg   %ax,%ax
L84:
  mov    %ecx,%esi
  lea    0x2(%r14),%edi
  mov    %r12d,%edx
  mov    %ecx,0x8(%rsp)
  call   <dive>
  mov    0x8(%rsp),%ecx
  mov    %eax,%r8d
  jmp    L0
  xchg   %ax,%ax
L200:
  lea    0x2(%rbx),%esi
  mov    %r12d,%edx
  mov    %r15d,%edi
  mov    %ecx,0xc(%rsp)
  mov    %r8d,0x8(%rsp)
  call   <dive>
  mov    0xc(%rsp),%ecx
  mov    0x8(%rsp),%r8d
  jmp    L52
  nopl   (%rax)
L150:
  mov    %r12d,%edx
  lea    0x3(%rbx),%esi
  mov    %r14d,%edi
  mov    %r8d,0x8(%rsp)
  call   <dive>
  mov    0x8(%rsp),%r8d
  mov    %eax,%edx
  jmp    L199
L75:
  lea    0x2(%rdi),%r8d
  jmp    L172
```

assistant: ```c
int64_t dive(int x, int y, int m) {
  int64_t sum = 0x0LL;
  sum += x < m - 1 ? dive(x + 1, y, m) : 0x1LL;
  sum += y < m - 1 ? dive(x, y + 1, m) : 0x1LL;
  return sum;
}
```