user: 这段汇编代码用C语言表示是什么样的?

```asm
<gamdev>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x20,%rsp
  test   %edi,%edi
  jle    L38
  mov    %rsi,%rbx
  cmp    $0x5,%edi
  jle    L81
  sub    $0x1,%edi
  pxor   %xmm7,%xmm7
  cvtsi2sd %edi,%xmm7
  movsd  %xmm7,0x8(%rsp)
  nopl   0x0(%rax)
L11:
  mov    %rbx,%rdi
  call   <ran1@plt>
  mov    %rbx,%rdi
  addsd  %xmm0,%xmm0
  movapd %xmm0,%xmm2
  subsd  D54(%rip),%xmm2
  movsd  %xmm2,(%rsp)
  call   <ran1@plt>
  movsd  (%rsp),%xmm2
  addsd  %xmm0,%xmm0
  subsd  D54(%rip),%xmm0
  movapd %xmm2,%xmm1
  mulsd  %xmm2,%xmm1
  movapd %xmm0,%xmm3
  mulsd  %xmm0,%xmm3
  addsd  %xmm3,%xmm1
  comisd D54(%rip),%xmm1
  ja     L11
  movsd  0x8(%rsp),%xmm4
  movapd %xmm0,%xmm1
  pxor   %xmm5,%xmm5
  divsd  %xmm2,%xmm1
  movapd %xmm4,%xmm0
  addsd  %xmm4,%xmm0
  addsd  D54(%rip),%xmm0
  ucomisd %xmm0,%xmm5
  ja     L1
  sqrtsd %xmm0,%xmm0
  movapd %xmm0,%xmm2
  mulsd  %xmm1,%xmm2
  addsd  %xmm2,%xmm4
  comisd %xmm4,%xmm5
  movapd %xmm4,%xmm3
  jae    L11
L24:
  movapd %xmm3,%xmm0
  movsd  %xmm2,(%rsp)
  divsd  0x8(%rsp),%xmm0
  movsd  %xmm3,0x10(%rsp)
  movsd  %xmm1,0x18(%rsp)
  call   <log@plt>
  mulsd  0x8(%rsp),%xmm0
  movsd  (%rsp),%xmm2
  subsd  %xmm2,%xmm0
  call   <exp@plt>
  movsd  0x18(%rsp),%xmm1
  mov    %rbx,%rdi
  movapd %xmm0,%xmm2
  movsd  D54(%rip),%xmm0
  mulsd  %xmm1,%xmm1
  addsd  %xmm1,%xmm0
  mulsd  %xmm2,%xmm0
  movsd  %xmm0,(%rsp)
  call   <ran1@plt>
  comisd (%rsp),%xmm0
  movsd  0x10(%rsp),%xmm3
  ja     L11
  add    $0x20,%rsp
  movapd %xmm3,%xmm0
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L81:
  movsd  D54(%rip),%xmm1
  lea    0x1(%rdi),%ebp
  mov    $0x1,%r12d
L27:
  mov    %rbx,%rdi
  movsd  %xmm1,(%rsp)
  add    $0x1,%r12d
  call   <ran1@plt>
  movsd  (%rsp),%xmm1
  mulsd  %xmm0,%xmm1
  cmp    %ebp,%r12d
  jne    L27
L36:
  movapd %xmm1,%xmm0
  call   <log@plt>
  movapd %xmm0,%xmm3
  xorpd  D56(%rip),%xmm3
  add    $0x20,%rsp
  pop    %rbx
  pop    %rbp
  movapd %xmm3,%xmm0
  pop    %r12
  ret
L38:
  lea    D50(%rip),%rdi
  call   <dump_error@plt>
  movsd  D54(%rip),%xmm1
  jmp    L36
L1:
  movsd  %xmm1,(%rsp)
  call   <sqrt@plt>
  movsd  (%rsp),%xmm1
  movsd  0x8(%rsp),%xmm3
  pxor   %xmm7,%xmm7
  movapd %xmm0,%xmm2
  mulsd  %xmm1,%xmm2
  addsd  %xmm2,%xmm3
  comisd %xmm3,%xmm7
  jae    L11
  jmp    L24
```

tool_calls: name: unpack_data
arguments: label: D54
type_guessed: f64[2]
name: unpack_data
arguments: label: D56
type_guessed: f32[4]
name: unpack_data
arguments: label: D50
type_guessed: string

tool: {"D54": [1.0,-0.0]}

tool: {"D56": [0.0,-0.0,0.0,0.0]}

tool: D50: Error in routine GAMDEV

assistant: ```c
double gamdev(int ia, int *idum) {
  int j;
  double am, e, s, v1, v2, x, y;
  if (ia < 1)
    dump_error("Error in routine GAMDEV");
  if (ia < 6) {
    x = 1.0;
    for (j = 1; j <= ia; j++)
      x *= ran1(idum);
    x = -log(x);
  } else {
    do {
      do {
        do {
          v1 = 2.0 * ran1(idum) - 1.0;
          v2 = 2.0 * ran1(idum) - 1.0;
        } while (v1 * v1 + v2 * v2 > 1.0);
        y = v2 / v1;
        am = ia - 1;
        s = sqrt(2.0 * am + 1.0);
        x = s * y + am;
      } while (x <= 0.0);
      e = (1.0 + y * y) * exp(am * log(x / am) - s * y);
    } while (ran1(idum) > e);
  }
  return x;
}
```