user: 请从给定的汇编指令推导出C源代码：

```asm
<mp_enorm>:
  endbr64
  movsd  D48(%rip),%xmm12
  pxor   %xmm0,%xmm0
  cvtsi2sd %edi,%xmm0
  divsd  %xmm0,%xmm12
  test   %edi,%edi
  jle    L178
  pxor   %xmm4,%xmm4
  lea    -0x1(%rdi),%eax
  sub    $0x18,%rsp
  movq   D25(%rip),%xmm10
  lea    0x8(%rsi,%rax,8),%rax
  movapd %xmm4,%xmm3
  movapd %xmm4,%xmm5
  movsd  D43(%rip),%xmm9
  movapd %xmm4,%xmm6
  movapd %xmm4,%xmm8
  movapd %xmm4,%xmm7
  movsd  D14(%rip),%xmm11
  jmp    L66
  nopl   0x0(%rax)
L230:
  comisd %xmm2,%xmm12
  ja     L167
  comisd %xmm5,%xmm2
  jbe    L11
  divsd  %xmm2,%xmm5
  mulsd  %xmm5,%xmm7
  mulsd  %xmm5,%xmm7
  movapd %xmm2,%xmm5
  addsd  %xmm11,%xmm7
  nopw   0x0(%rax,%rax,1)
L205:
  add    $0x8,%rsi
  cmp    %rax,%rsi
  je     L64
L66:
  movsd  (%rsi),%xmm1
  movapd %xmm1,%xmm2
  andpd  %xmm10,%xmm2
  comisd %xmm9,%xmm2
  ja     L230
  comisd %xmm3,%xmm2
  jbe    L226
  divsd  %xmm2,%xmm3
  add    $0x8,%rsi
  mulsd  %xmm3,%xmm6
  mulsd  %xmm3,%xmm6
  movapd %xmm2,%xmm3
  addsd  %xmm11,%xmm6
  cmp    %rax,%rsi
  jne    L66
L64:
  ucomisd %xmm4,%xmm7
  jp     L45
  jne    L45
  ucomisd %xmm4,%xmm8
  jp     L21
  je     L101
L21:
  mulsd  %xmm3,%xmm6
  comisd %xmm3,%xmm8
  jae    L177
  divsd  %xmm3,%xmm8
  addsd  %xmm6,%xmm8
  movapd %xmm8,%xmm0
  mulsd  %xmm3,%xmm0
L34:
  ucomisd %xmm0,%xmm4
  ja     L227
  sqrtsd %xmm0,%xmm0
  add    $0x18,%rsp
  ret
  nopw   0x0(%rax,%rax,1)
L226:
  ucomisd %xmm4,%xmm1
  jp     L171
  je     L205
L171:
  divsd  %xmm3,%xmm1
  mulsd  %xmm1,%xmm1
  addsd  %xmm1,%xmm6
  jmp    L205
  nopl   (%rax)
L167:
  mulsd  %xmm1,%xmm1
  addsd  %xmm1,%xmm8
  jmp    L205
  xchg   %ax,%ax
L11:
  divsd  %xmm5,%xmm1
  mulsd  %xmm1,%xmm1
  addsd  %xmm1,%xmm7
  jmp    L205
  nopl   0x0(%rax)
L177:
  divsd  %xmm8,%xmm3
  mulsd  %xmm6,%xmm3
  addsd  D14(%rip),%xmm3
  movapd %xmm3,%xmm0
  mulsd  %xmm8,%xmm0
  jmp    L34
  nopl   0x0(%rax)
L45:
  movapd %xmm8,%xmm0
  divsd  %xmm5,%xmm0
  divsd  %xmm5,%xmm0
  addsd  %xmm7,%xmm0
  ucomisd %xmm0,%xmm4
  ja     L156
  sqrtsd %xmm0,%xmm0
L44:
  mulsd  %xmm5,%xmm0
  add    $0x18,%rsp
  ret
  nopl   0x0(%rax)
L101:
  ucomisd %xmm6,%xmm4
  ja     L55
  sqrtsd %xmm6,%xmm6
L112:
  movapd %xmm3,%xmm0
  add    $0x18,%rsp
  mulsd  %xmm6,%xmm0
  ret
  nopw   0x0(%rax,%rax,1)
L178:
  pxor   %xmm3,%xmm3
  movapd %xmm3,%xmm6
  movapd %xmm3,%xmm0
  sqrtsd %xmm6,%xmm6
  mulsd  %xmm6,%xmm0
  ret
L55:
  movapd %xmm6,%xmm0
  movsd  %xmm3,0x8(%rsp)
  call   <sqrt@plt>
  movsd  0x8(%rsp),%xmm3
  movapd %xmm0,%xmm6
  jmp    L112
L227:
  add    $0x18,%rsp
  jmp    1050 <sqrt@plt>
L156:
  movsd  %xmm5,0x8(%rsp)
  call   <sqrt@plt>
  movsd  0x8(%rsp),%xmm5
  jmp    L44
```

tool_calls: name: extract_symbolic_data
arguments: label: D48
data_type: byte[8]
name: extract_symbolic_data
arguments: label: D25
data_type: qword
name: extract_symbolic_data
arguments: label: D43
data_type: byte[8]
name: extract_symbolic_data
arguments: label: D14
data_type: f64

tool: {"D48": [0x1c,0x78,0x6f,0x95,0x99,0x99,0xb9,0x5f]}

tool: D25: 9223372036854775807

tool: {"D43": [0x1c,0x55,0xe0,0x9c,0xb1,0x7e,0x38,0x20]}

tool: D14: 1

assistant: ```c
double mp_enorm(int n, double *x) {
  int i;
  double agiant, floatn, s1, s2, s3, xabs, x1max, x3max;
  double ans, temp;
  double rdwarf = (sqrt(2.2250739e-308 * 1.5) * 10);
  double rgiant = (sqrt(1.7976931e+308) * 0.1);
  static double zero = 0.0;
  static double one = 1.0;
  s1 = zero;
  s2 = zero;
  s3 = zero;
  x1max = zero;
  x3max = zero;
  floatn = n;
  agiant = rgiant / floatn;
  for (i = 0; i < n; i++) {
    xabs = fabs(x[i]);
    if ((xabs > rdwarf) && (xabs < agiant)) {
      s2 += xabs * xabs;
      continue;
    }
    if (xabs > rdwarf) {
      if (xabs > x1max) {
        temp = x1max / xabs;
        s1 = one + s1 * temp * temp;
        x1max = xabs;
      } else {
        temp = xabs / x1max;
        s1 += temp * temp;
      }
      continue;
    }
    if (xabs > x3max) {
      temp = x3max / xabs;
      s3 = one + s3 * temp * temp;
      x3max = xabs;
    } else {
      if (xabs != zero) {
        temp = xabs / x3max;
        s3 += temp * temp;
      }
    }
  }
  if (s1 != zero) {
    temp = s1 + (s2 / x1max) / x1max;
    ans = x1max * sqrt(temp);
    return (ans);
  }
  if (s2 != zero) {
    if (s2 >= x3max)
      temp = s2 * (one + (x3max / s2) * (x3max * s3));
    else
      temp = x3max * ((s2 / x3max) + (x3max * s3));
    ans = sqrt(temp);
  } else {
    ans = x3max * sqrt(s3);
  }
  return (ans);
}
```