user: 请从给定的汇编指令推导出C源代码：

```asm
<bar>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  push   %r14
  push   %r13
  push   %r12
  push   %rbx
  sub    $0xf0,%rsp
  mov    %edi,-0x94(%rbp)
  mov    %esi,-0x98(%rbp)
  mov    %fs:0x28,%rax
  mov    %rax,-0x28(%rbp)
  xor    %eax,%eax
  mov    %rsp,%rax
  mov    %rax,%r14
  mov    -0x94(%rbp),%edx
  movslq %edx,%rax
  sub    $0x1,%rax
  mov    %rax,-0x88(%rbp)
  movslq %edx,%rax
  mov    %rax,%rcx
  mov    $0x0,%ebx
  movslq %edx,%rax
  mov    %rax,%r8
  mov    $0x0,%r9d
  movslq %edx,%rax
  lea    0x0(,%rax,4),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%ebx
  mov    $0x0,%edx
  div    %rbx
  imul   $0x10,%rax,%rdx
  mov    %rdx,%rax
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rcx
  sub    %rax,%rcx
L220:
  cmp    %rcx,%rsp
  je     L126
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L220
L126:
  mov    %rdx,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  mov    %rdx,%rax
  and    $0xfff,%eax
  test   %rax,%rax
  je     L122
  mov    %rdx,%rax
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L122:
  mov    %rsp,%rax
  add    $0x3,%rax
  shr    $0x2,%rax
  shl    $0x2,%rax
  mov    %rax,-0x80(%rbp)
  mov    -0x94(%rbp),%edx
  movslq %edx,%rax
  sub    $0x1,%rax
  mov    %rax,-0x78(%rbp)
  movslq %edx,%rax
  mov    %rax,%r10
  mov    $0x0,%r11d
  movslq %edx,%rax
  mov    %rax,%r12
  mov    $0x0,%r13d
  movslq %edx,%rax
  lea    0x0(,%rax,4),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%esi
  mov    $0x0,%edx
  div    %rsi
  imul   $0x10,%rax,%rdx
  mov    %rdx,%rax
  and    $0xfffffffffffff000,%rax
  mov    %rsp,%rcx
  sub    %rax,%rcx
L315:
  cmp    %rcx,%rsp
  je     L214
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L315
L214:
  mov    %rdx,%rax
  and    $0xfff,%eax
  sub    %rax,%rsp
  mov    %rdx,%rax
  and    $0xfff,%eax
  test   %rax,%rax
  je     L193
  mov    %rdx,%rax
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L193:
  mov    %rsp,%rax
  add    $0x3,%rax
  shr    $0x2,%rax
  shl    $0x2,%rax
  mov    %rax,-0x70(%rbp)
  mov    -0x94(%rbp),%edx
  movslq %edx,%rax
  sub    $0x1,%rax
  mov    %rax,-0x68(%rbp)
  movslq %edx,%rax
  mov    %rax,-0xb0(%rbp)
  movq   $0x0,-0xa8(%rbp)
  movslq %edx,%rax
  mov    %rax,-0xc0(%rbp)
  movq   $0x0,-0xb8(%rbp)
  movslq %edx,%rax
  lea    0x0(,%rax,4),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%edi
  mov    $0x0,%edx
  div    %rdi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L155:
  cmp    %rdx,%rsp
  je     L63
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L155
L63:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L129
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L129:
  mov    %rsp,%rax
  add    $0x3,%rax
  shr    $0x2,%rax
  shl    $0x2,%rax
  mov    %rax,-0x60(%rbp)
  mov    -0x94(%rbp),%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x58(%rbp)
  movslq %eax,%rdx
  mov    %rdx,-0xd0(%rbp)
  movq   $0x0,-0xc8(%rbp)
  movslq %eax,%rdx
  mov    %rdx,-0xe0(%rbp)
  movq   $0x0,-0xd8(%rbp)
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%ebx
  mov    $0x0,%edx
  div    %rbx
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L152:
  cmp    %rdx,%rsp
  je     L248
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L152
L248:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L270
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L270:
  mov    %rsp,%rax
  add    $0x3,%rax
  shr    $0x2,%rax
  shl    $0x2,%rax
  mov    %rax,-0x50(%rbp)
  mov    -0x94(%rbp),%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x48(%rbp)
  movslq %eax,%rdx
  mov    %rdx,-0xf0(%rbp)
  movq   $0x0,-0xe8(%rbp)
  movslq %eax,%rdx
  mov    %rdx,-0x100(%rbp)
  movq   $0x0,-0xf8(%rbp)
  cltq
  lea    0x0(,%rax,4),%rdx
  mov    $0x10,%eax
  sub    $0x1,%rax
  add    %rdx,%rax
  mov    $0x10,%esi
  mov    $0x0,%edx
  div    %rsi
  imul   $0x10,%rax,%rax
  mov    %rax,%rcx
  and    $0xfffffffffffff000,%rcx
  mov    %rsp,%rdx
  sub    %rcx,%rdx
L224:
  cmp    %rdx,%rsp
  je     L154
  sub    $0x1000,%rsp
  orq    $0x0,0xff8(%rsp)
  jmp    L224
L154:
  mov    %rax,%rdx
  and    $0xfff,%edx
  sub    %rdx,%rsp
  mov    %rax,%rdx
  and    $0xfff,%edx
  test   %rdx,%rdx
  je     L100
  and    $0xfff,%eax
  sub    $0x8,%rax
  add    %rsp,%rax
  orq    $0x0,(%rax)
L100:
  mov    %rsp,%rax
  add    $0x3,%rax
  shr    $0x2,%rax
  shl    $0x2,%rax
  mov    %rax,-0x40(%rbp)
  mov    -0x94(%rbp),%eax
  movslq %eax,%rdx
  sub    $0x1,%rdx
  mov    %rdx,-0x38(%rbp)
  cltq
  mov    %rax,-0x110(%rbp)
  movq   $0x0,-0x108(%rbp)
  mov    -0x60(%rbp),%rax
  mov    %rax,-0x30(%rbp)
  movl   $0x0,-0x8c(%rbp)
  jmp    L238
L61:
  mov    -0x8c(%rbp),%eax
  lea    0x0(,%rax,4),%ecx
  mov    -0x30(%rbp),%rax
  mov    -0x8c(%rbp),%edx
  movslq %edx,%rdx
  mov    %ecx,(%rax,%rdx,4)
  mov    -0x8c(%rbp),%edx
  mov    %edx,%eax
  shl    $0x3,%eax
  sub    %edx,%eax
  mov    %eax,%ecx
  mov    -0x80(%rbp),%rax
  mov    -0x8c(%rbp),%edx
  movslq %edx,%rdx
  mov    %ecx,(%rax,%rdx,4)
  mov    -0x8c(%rbp),%eax
  lea    0x0(,%rax,8),%ecx
  mov    -0x70(%rbp),%rax
  mov    -0x8c(%rbp),%edx
  movslq %edx,%rdx
  mov    %ecx,(%rax,%rdx,4)
  addl   $0x1,-0x8c(%rbp)
L238:
  mov    -0x8c(%rbp),%eax
  cmp    -0x94(%rbp),%eax
  jl     L61
  movl   $0x0,-0x90(%rbp)
  movl   $0x0,-0x8c(%rbp)
  jmp    L263
L2:
  mov    -0x8c(%rbp),%eax
  lea    0x5(%rax),%edx
  mov    -0x30(%rbp),%rax
  movslq %edx,%rdx
  mov    (%rax,%rdx,4),%eax
  mov    -0x8c(%rbp),%edx
  add    $0x5,%edx
  shl    $0x2,%edx
  cmp    %edx,%eax
  jne    L71
  mov    -0x80(%rbp),%rax
  mov    -0x8c(%rbp),%edx
  movslq %edx,%rdx
  mov    (%rax,%rdx,4),%ecx
  mov    -0x8c(%rbp),%edx
  mov    %edx,%eax
  shl    $0x3,%eax
  sub    %edx,%eax
  cmp    %eax,%ecx
  jne    L71
  mov    -0x8c(%rbp),%eax
  lea    0x5(%rax),%edx
  mov    -0x70(%rbp),%rax
  movslq %edx,%rdx
  mov    (%rax,%rdx,4),%eax
  mov    -0x8c(%rbp),%edx
  add    $0x5,%edx
  shl    $0x3,%edx
  cmp    %edx,%eax
  je     L91
L71:
  movl   $0x1,-0x90(%rbp)
L91:
  addl   $0x1,-0x8c(%rbp)
L263:
  cmpl   $0x9,-0x8c(%rbp)
  jle    L2
  cmpl   $0x0,-0x90(%rbp)
  je     L259
  mov    $0x0,%eax
  call   <abort@plt>
L259:
  movl   $0x0,-0x8c(%rbp)
  jmp    L102
L156:
  mov    -0x8c(%rbp),%edx
  mov    %edx,%eax
  shl    $0x3,%eax
  lea    (%rax,%rdx,1),%ecx
  mov    -0x30(%rbp),%rax
  mov    -0x8c(%rbp),%edx
  movslq %edx,%rdx
  mov    %ecx,(%rax,%rdx,4)
  mov    -0x8c(%rbp),%edx
  mov    %edx,%eax
  add    %eax,%eax
  add    %edx,%eax
  shl    $0x2,%eax
  mov    %eax,%ecx
  mov    -0x80(%rbp),%rax
  mov    -0x8c(%rbp),%edx
  movslq %edx,%rdx
  mov    %ecx,(%rax,%rdx,4)
  mov    -0x8c(%rbp),%edx
  mov    %edx,%eax
  add    %eax,%eax
  add    %edx,%eax
  shl    $0x2,%eax
  lea    (%rax,%rdx,1),%ecx
  mov    -0x70(%rbp),%rax
  mov    -0x8c(%rbp),%edx
  movslq %edx,%rdx
  mov    %ecx,(%rax,%rdx,4)
  addl   $0x1,-0x8c(%rbp)
L102:
  mov    -0x8c(%rbp),%eax
  cmp    -0x94(%rbp),%eax
  jl     L156
  movl   $0x0,-0x90(%rbp)
  movl   $0x0,-0x8c(%rbp)
  jmp    L47
L4:
  mov    -0x8c(%rbp),%eax
  lea    0x5(%rax),%edx
  mov    -0x30(%rbp),%rax
  movslq %edx,%rdx
  mov    (%rax,%rdx,4),%ecx
  mov    -0x8c(%rbp),%edx
  mov    %edx,%eax
  shl    $0x3,%eax
  add    %edx,%eax
  add    $0x2d,%eax
  cmp    %eax,%ecx
  jne    L140
  mov    -0x80(%rbp),%rax
  mov    -0x8c(%rbp),%edx
  movslq %edx,%rdx
  mov    (%rax,%rdx,4),%ecx
  mov    -0x8c(%rbp),%edx
  mov    %edx,%eax
  add    %eax,%eax
  add    %edx,%eax
  shl    $0x2,%eax
  cmp    %eax,%ecx
  jne    L140
  mov    -0x8c(%rbp),%eax
  lea    0x5(%rax),%edx
  mov    -0x70(%rbp),%rax
  movslq %edx,%rdx
  mov    (%rax,%rdx,4),%ecx
  mov    -0x8c(%rbp),%edx
  mov    %edx,%eax
  add    %eax,%eax
  add    %edx,%eax
  shl    $0x2,%eax
  add    %edx,%eax
  add    $0x41,%eax
  cmp    %eax,%ecx
  je     L83
L140:
  movl   $0x1,-0x90(%rbp)
L83:
  addl   $0x1,-0x8c(%rbp)
L47:
  cmpl   $0x9,-0x8c(%rbp)
  jle    L4
  cmpl   $0x0,-0x90(%rbp)
  je     L183
  mov    $0x0,%eax
  call   <abort@plt>
L183:
  mov    %r14,%rsp
  nop
  mov    -0x28(%rbp),%rax
  sub    %fs:0x28,%rax
  je     L202
  call   <__stack_chk_fail@plt>
L202:
  lea    -0x20(%rbp),%rsp
  pop    %rbx
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %rbp
  ret
```

assistant: ```c
void bar(int n, int v) {
  int a[n], b[n], c[n], d[n], e[n], err, i;
  int(*x)[n] = &c;
  for (i = 0; i < n; i++) {
    (*x)[i] = 4 * i;
    a[i] = 7 * i;
    b[i] = 8 * i;
  }
#pragma omp target map(to : x[0] [5:10], a [0:10], b [5:10]) map(from : err)
  {
    err = 0;
    for (i = 0; i < 10; i++)
      if ((*x)[5 + i] != 20 + 4 * i || a[i] != 7 * i || b[5 + i] != 40 + 8 * i)
        err = 1;
  }
  if (err)
    abort();
  for (i = 0; i < n; i++) {
    (*x)[i] = 9 * i;
    a[i] = 12 * i;
    b[i] = 13 * i;
  }
#pragma omp target map(to : x[0] [v:v + 5], a [v - 5:v + 5], b [v:v + 5]) map(from : err)
  {
    err = 0;
    for (i = 0; i < 10; i++)
      if ((*x)[5 + i] != 45 + 9 * i || a[i] != 12 * i || b[5 + i] != 65 + 13 * i)
        err = 1;
  }
  if (err)
    abort();
}
```