user: 提供的汇编代码用C语言表示会是什么样子：

```asm
<Tred2>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  mov    %edi,%r13d
  push   %r12
  mov    %rcx,%r12
  push   %rbp
  mov    %r8,%rbp
  movslq %edi,%r8
  push   %rbx
  lea    0x0(,%r8,8),%rax
  mov    %rdx,%rbx
  sub    $0x48,%rsp
  mov    %rax,0x28(%rsp)
  test   %edi,%edi
  jle    L172
  mov    0x28(%rsp),%rax
  xor    %edi,%edi
  mov    -0x8(%rsi,%rax,1),%r10
  xchg   %ax,%ax
L234:
  lea    0x0(,%rdi,8),%rdx
  mov    %rdi,%rax
  nopl   0x0(%rax,%rax,1)
L132:
  mov    (%rsi,%rax,8),%rcx
  movsd  (%rcx,%rdx,1),%xmm0
  mov    0x0(%rbp,%rax,8),%rcx
  add    $0x1,%rax
  movsd  %xmm0,(%rcx,%rdx,1)
  cmp    %eax,%r13d
  jg     L132
  movsd  (%r10,%rdi,8),%xmm0
  movsd  %xmm0,(%rbx,%rdi,8)
  add    $0x1,%rdi
  cmp    %rdi,%r8
  jne    L234
L172:
  lea    -0x1(%r13),%r10d
  test   %r10d,%r10d
  jle    L357
  mov    %r13d,0x34(%rsp)
  mov    %r10d,%r13d
  movslq %r10d,%r15
  movq   D19(%rip),%xmm2
  mov    %r8,0x38(%rsp)
  mov    %r13d,%r8d
  pxor   %xmm3,%xmm3
  mov    %r15,%r14
  sub    $0x1,%r8d
  jne    L330
  nopl   (%rax)
L319:
  movsd  -0x8(%rbx,%r14,8),%xmm0
  mov    -0x8(%rbp,%r14,8),%rdi
  xor    %eax,%eax
  lea    0x0(,%r14,8),%r9
  mov    0x0(%rbp,%r14,8),%rsi
  movsd  %xmm0,(%r12,%r14,8)
  nopl   0x0(%rax)
L370:
  movsd  (%rdi,%rax,8),%xmm0
  mov    0x0(%rbp,%rax,8),%rdx
  movsd  %xmm0,(%rbx,%rax,8)
  movq   $0x0,(%rdx,%r9,1)
  movq   $0x0,(%rsi,%rax,8)
  add    $0x1,%rax
  cmp    %eax,%r14d
  jg     L370
  movq   $0x0,(%rbx,%r14,8)
  test   %r8d,%r8d
  je     L406
L128:
  mov    %r8d,%r13d
  sub    $0x1,%r14
  mov    %r13d,%r8d
  sub    $0x1,%r8d
  je     L319
L330:
  xor    %eax,%eax
  movapd %xmm3,%xmm4
  mov    %r14d,%r15d
  nopw   0x0(%rax,%rax,1)
L108:
  movsd  (%rbx,%rax,8),%xmm0
  add    $0x1,%rax
  andpd  %xmm2,%xmm0
  addsd  %xmm0,%xmm4
  cmp    %eax,%r14d
  jg     L108
  ucomisd %xmm3,%xmm4
  jp     L51
  je     L319
L51:
  xor    %eax,%eax
  movapd %xmm3,%xmm5
L404:
  movsd  (%rbx,%rax,8),%xmm0
  divsd  %xmm4,%xmm0
  movsd  %xmm0,(%rbx,%rax,8)
  mulsd  %xmm0,%xmm0
  add    $0x1,%rax
  addsd  %xmm0,%xmm5
  cmp    %eax,%r15d
  jg     L404
  ucomisd %xmm5,%xmm3
  movsd  -0x8(%rbx,%r14,8),%xmm1
  ja     L103
  movapd %xmm5,%xmm0
  sqrtsd %xmm0,%xmm0
L375:
  mov    $0x2,%eax
  mov    %r8d,0x10(%rsp)
  movsd  %xmm5,0x20(%rsp)
  movsd  %xmm4,0x18(%rsp)
  movsd  %xmm1,(%rsp)
  call   <Sign@plt>
  pxor   %xmm0,%xmm0
  movslq %r13d,%rdx
  mov    %r12,%rdi
  neg    %eax
  movsd  0x18(%rsp),%xmm4
  movsd  (%rsp),%xmm1
  shl    $0x3,%rdx
  cvtsi2sd %eax,%xmm0
  test   %r13d,%r13d
  movsd  0x20(%rsp),%xmm5
  mov    $0x8,%eax
  cmovle %rax,%rdx
  lea    0x0(,%r14,8),%r9
  xor    %esi,%esi
  mov    %r9,0x8(%rsp)
  mulsd  %xmm0,%xmm4
  movsd  %xmm4,(%r12,%r14,8)
  movapd %xmm1,%xmm4
  subsd  %xmm0,%xmm1
  mulsd  %xmm0,%xmm4
  movsd  %xmm1,-0x8(%rbx,%r14,8)
  subsd  %xmm4,%xmm5
  movsd  %xmm5,(%rsp)
  call   <memset@plt>
  mov    0x10(%rsp),%r8d
  xor    %edx,%edx
  pxor   %xmm3,%xmm3
  mov    0x8(%rsp),%r9
  movsd  (%rsp),%xmm5
  mov    $0x1,%esi
  movq   D19(%rip),%xmm2
  jmp    L315
  nopw   0x0(%rax,%rax,1)
L272:
  movsd  %xmm1,(%r12,%rdx,1)
  cmp    %esi,%r15d
  jle    L218
L7:
  add    $0x1,%rsi
  add    $0x8,%rdx
L315:
  mov    0x0(%rbp,%rdx,1),%rax
  movsd  (%rbx,%rdx,1),%xmm6
  movsd  %xmm6,(%rax,%r9,1)
  movsd  (%rax,%rdx,1),%xmm1
  lea    -0x1(%rsi),%eax
  mulsd  %xmm6,%xmm1
  addsd  (%r12,%rdx,1),%xmm1
  cmp    %eax,%r8d
  jle    L272
  cmp    %esi,%r13d
  jle    L272
  mov    %rsi,%rax
  nopw   0x0(%rax,%rax,1)
L208:
  mov    0x0(%rbp,%rax,8),%rcx
  movsd  (%rbx,%rax,8),%xmm4
  movsd  (%rcx,%rdx,1),%xmm0
  mulsd  %xmm0,%xmm4
  mulsd  %xmm6,%xmm0
  addsd  (%r12,%rax,8),%xmm0
  movsd  %xmm0,(%r12,%rax,8)
  add    $0x1,%rax
  addsd  %xmm4,%xmm1
  cmp    %eax,%r15d
  jg     L208
  movsd  %xmm1,(%r12,%rdx,1)
  jmp    L7
L218:
  xor    %eax,%eax
  movapd %xmm3,%xmm1
  cs nopw 0x0(%rax,%rax,1)
L160:
  movsd  (%r12,%rax,8),%xmm0
  divsd  %xmm5,%xmm0
  movsd  %xmm0,(%r12,%rax,8)
  mulsd  (%rbx,%rax,8),%xmm0
  add    $0x1,%rax
  addsd  %xmm0,%xmm1
  cmp    %eax,%r15d
  jg     L160
  movapd %xmm5,%xmm0
  xor    %eax,%eax
  addsd  %xmm5,%xmm0
  divsd  %xmm0,%xmm1
L90:
  movsd  (%rbx,%rax,8),%xmm4
  movsd  (%r12,%rax,8),%xmm0
  mulsd  %xmm1,%xmm4
  subsd  %xmm4,%xmm0
  movsd  %xmm0,(%r12,%rax,8)
  add    $0x1,%rax
  cmp    %eax,%r15d
  jg     L90
  mov    -0x8(%rbp,%r14,8),%r10
  mov    0x0(%rbp,%r14,8),%r9
  xor    %esi,%esi
  xchg   %ax,%ax
L32:
  movsd  (%rbx,%rsi,8),%xmm6
  movsd  (%r12,%rsi,8),%xmm4
  lea    0x0(,%rsi,8),%rcx
  cmp    %esi,%r15d
  jle    L97
  mov    %rsi,%rax
  movapd %xmm6,%xmm1
  movapd %xmm4,%xmm0
  jmp    L112
  nopl   (%rax)
L308:
  movsd  (%r12,%rax,8),%xmm0
  movsd  (%rbx,%rax,8),%xmm1
L112:
  mulsd  %xmm4,%xmm1
  mov    0x0(%rbp,%rax,8),%rdx
  add    $0x1,%rax
  mulsd  %xmm6,%xmm0
  add    %rcx,%rdx
  addsd  %xmm1,%xmm0
  movsd  (%rdx),%xmm1
  subsd  %xmm0,%xmm1
  movsd  %xmm1,(%rdx)
  cmp    %eax,%r15d
  jg     L308
L97:
  movsd  (%r10,%rsi,8),%xmm0
  movsd  %xmm0,(%rbx,%rsi,8)
  movq   $0x0,(%r9,%rsi,8)
  add    $0x1,%rsi
  cmp    %esi,%r15d
  jg     L32
  movsd  %xmm5,(%rbx,%r14,8)
  jmp    L128
L406:
  mov    0x34(%rsp),%r13d
  mov    0x38(%rsp),%r8
L357:
  mov    0x28(%rsp),%rax
  mov    -0x8(%rbp,%rax,1),%r11
  cmp    $0x1,%r13d
  jle    L249
  movsd  D27(%rip),%xmm4
  lea    0x8(%rbp),%rdi
  mov    $0x8,%esi
  mov    $0x1,%r10d
  pxor   %xmm3,%xmm3
  nopl   0x0(%rax)
L334:
  mov    -0x8(%rdi),%rax
  lea    -0x8(%rax,%rsi,1),%rax
  movsd  (%rax),%xmm0
  movsd  %xmm0,-0x8(%r11,%rsi,1)
  movsd  %xmm4,(%rax)
  movsd  (%rbx,%rsi,1),%xmm1
  ucomisd %xmm3,%xmm1
  jp     L73
  jne    L73
L189:
  mov    %rbp,%rax
  nopl   0x0(%rax,%rax,1)
L407:
  mov    (%rax),%rdx
  add    $0x8,%rax
  movq   $0x0,(%rdx,%rsi,1)
  cmp    %rdi,%rax
  jne    L407
  add    $0x1,%r10
  add    $0x8,%rsi
  lea    0x8(%rax),%rdi
  cmp    %r10,%r8
  jne    L334
  xor    %eax,%eax
  nopw   0x0(%rax,%rax,1)
L259:
  movsd  (%r11,%rax,8),%xmm0
  movsd  %xmm0,(%rbx,%rax,8)
  movq   $0x0,(%r11,%rax,8)
  add    $0x1,%rax
  cmp    %eax,%r13d
  jg     L259
L41:
  mov    0x28(%rsp),%rax
  movsd  %xmm4,-0x8(%r11,%rax,1)
  movq   $0x0,(%r12)
  add    $0x48,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L73:
  xor    %eax,%eax
  nopl   0x0(%rax)
L257:
  mov    0x0(%rbp,%rax,8),%rdx
  movsd  (%rdx,%rsi,1),%xmm0
  divsd  %xmm1,%xmm0
  movsd  %xmm0,(%rbx,%rax,8)
  add    $0x1,%rax
  cmp    %rax,%r10
  jne    L257
  xor    %ecx,%ecx
  cs nopw 0x0(%rax,%rax,1)
L177:
  mov    %rbp,%rax
  movapd %xmm3,%xmm1
  nopw   0x0(%rax,%rax,1)
L104:
  mov    (%rax),%rdx
  add    $0x8,%rax
  movsd  (%rdx,%rsi,1),%xmm0
  mulsd  (%rdx,%rcx,1),%xmm0
  addsd  %xmm0,%xmm1
  cmp    %rax,%rdi
  jne    L104
  xor    %eax,%eax
  nopl   0x0(%rax)
L148:
  movsd  (%rbx,%rax,8),%xmm2
  mov    0x0(%rbp,%rax,8),%rdx
  add    $0x1,%rax
  mulsd  %xmm1,%xmm2
  add    %rcx,%rdx
  movsd  (%rdx),%xmm0
  subsd  %xmm2,%xmm0
  movsd  %xmm0,(%rdx)
  cmp    %rax,%r10
  jne    L148
  add    $0x8,%rcx
  cmp    %rcx,%rsi
  jne    L177
  jmp    L189
L249:
  je     L222
  movsd  D27(%rip),%xmm4
  jmp    L41
L222:
  movsd  (%r11),%xmm0
  movsd  D27(%rip),%xmm4
  movsd  %xmm0,(%rbx)
  movq   $0x0,(%r11)
  jmp    L41
L103:
  movapd %xmm5,%xmm0
  mov    %r8d,0x8(%rsp)
  movsd  %xmm1,0x18(%rsp)
  movsd  %xmm4,0x10(%rsp)
  movsd  %xmm5,(%rsp)
  call   <sqrt@plt>
  movsd  0x18(%rsp),%xmm1
  movsd  0x10(%rsp),%xmm4
  mov    0x8(%rsp),%r8d
  movsd  (%rsp),%xmm5
  jmp    L375
```

tool_calls: name: disassemble_data
arguments: data_label: D19
data_type: qword
name: disassemble_data
arguments: data_label: D27
data_type: f64

tool: D19: 9223372036854775807

tool: D27: 1

assistant: ```c
void Tred2(int n, double **a, double *d, double *e, double **z) {
  int i, j, k, l;
  double f, g, h, hh, scale;
  for (i = 0; i < n; i++) {
    for (j = i; j < n; j++)
      z[j][i] = a[j][i];
    d[i] = a[n - 1][i];
  }
  for (i = n - 1; i > 0; i--) {
    l = i - 1;
    h = scale = 0.0;
    if (l > 0) {
      for (k = 0; k < i; k++)
        scale += fabs(d[k]);
    }
    if (scale == 0.0) {
      e[i] = d[l];
      for (j = 0; j < i; j++) {
        d[j] = z[l][j];
        z[i][j] = z[j][i] = 0.0;
      }
    } else {
      for (k = 0; k < i; k++) {
        d[k] = d[k] / scale;
        h += d[k] * d[k];
      }
      f = d[l];
      g = -Sign(sqrt(h), f);
      e[i] = scale * g;
      h -= f * g;
      d[l] = f - g;
      for (j = 0; j < i; j++)
        e[j] = 0.0;
      for (j = 0; j < i; j++) {
        f = d[j];
        z[j][i] = f;
        g = e[j] + z[j][j] * f;
        if (l > j) {
          for (k = j + 1; k < i; k++) {
            g += z[k][j] * d[k];
            e[k] += z[k][j] * f;
          }
        }
        e[j] = g;
      }
      f = 0.0;
      for (j = 0; j < i; j++) {
        e[j] /= h;
        f += e[j] * d[j];
      }
      hh = f / (h + h);
      for (j = 0; j < i; j++)
        e[j] -= hh * d[j];
      for (j = 0; j < i; j++) {
        f = d[j];
        g = e[j];
        for (k = j; k < i; k++)
          z[k][j] -= (f * e[k] + g * d[k]);
        d[j] = z[l][j];
        z[i][j] = 0.0;
      }
    }
    d[i] = h;
  }
  for (i = 1; i < n; i++) {
    l = i - 1;
    z[n - 1][l] = z[l][l];
    z[l][l] = 1.0;
    h = d[i];
    if (h != 0.0) {
      for (k = 0; k <= l; k++)
        d[k] = z[k][i] / h;
      for (j = 0; j <= l; j++) {
        g = 0.0;
        for (k = 0; k <= l; k++)
          g += z[k][i] * z[k][j];
        for (k = 0; k <= l; k++)
          z[k][j] -= g * d[k];
      }
    }
    for (k = 0; k <= l; k++)
      z[k][i] = 0.0;
  }
  for (i = 0; i < n; i++) {
    d[i] = z[n - 1][i];
    z[n - 1][i] = 0.0;
  }
  z[n - 1][n - 1] = 1.0;
  e[0] = 0.0;
}
```