user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<fe_SigmaB2_at>:
  endbr64
  push   %r15
  push   %r14
  mov    %rdi,%r14
  lea    D127(%rip),%rdi
  push   %r13
  mov    $0x1,%r13d
  push   %r12
  push   %rbp
  mov    $0x2,%ebp
  push   %rbx
  mov    %edx,%ebx
  sub    $0x78,%rsp
  mov    %rsi,0x68(%rsp)
  mov    %ecx,%esi
  sub    $0x1,%ecx
  shl    %cl,%ebp
  shl    %cl,%r13d
  movsd  %xmm0,(%rsp)
  lea    -0x1(%rbp),%eax
  mov    %edx,0x60(%rsp)
  mov    %eax,0x64(%rsp)
  xor    %eax,%eax
  call   <printf@plt>
  mov    %r13d,%esi
  lea    D119(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  mov    %ebp,%esi
  lea    D61(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D102(%rip),%rdi
  xor    %eax,%eax
  mov    %ebx,%esi
  call   <printf@plt>
  movsd  (%rsp),%xmm0
  mov    $0x1,%eax
  lea    D120(%rip),%rdi
  call   <printf@plt>
  test   %ebx,%ebx
  jle    L80
  lea    -0x1(%r13),%eax
  mov    0x64(%rsp),%r12d
  pxor   %xmm5,%xmm5
  mov    0x68(%rsp),%r9
  mov    %eax,0x50(%rsp)
  mov    0x60(%rsp),%eax
  cvtsi2sd %r13d,%xmm5
  imul   %ebp,%r12d
  mov    %r13d,0x58(%rsp)
  mov    %r9,%r13
  lea    -0x1(%rax),%ecx
  mov    $0x9,%eax
  cmp    %eax,%ecx
  cmovle %ecx,%eax
  xor    %ecx,%ecx
  mov    %r12d,0x54(%rsp)
  mov    %r14,%r12
  movsd  %xmm5,0x10(%rsp)
  mov    %ecx,%r15d
  mov    %eax,0x5c(%rsp)
  nopl   (%rax)
L65:
  movsd  0x10(%rsp),%xmm6
  mulsd  0x0(%r13),%xmm6
  add    $0x1,%r15d
  add    $0x8,%r13
  movapd %xmm6,%xmm0
  movsd  %xmm6,0x8(%rsp)
  call   <ceil@plt>
  mov    0x58(%rsp),%esi
  mov    %eax,%edi
  call   <mini@plt>
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <maxi@plt>
  movsd  0x8(%rsp),%xmm0
  subsd  D96(%rip),%xmm0
  mov    %eax,%r14d
  call   <ceil@plt>
  mov    0x50(%rsp),%esi
  mov    %eax,%edi
  call   <mini@plt>
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <maxi@plt>
  pxor   %xmm0,%xmm0
  movsd  0x8(%rsp),%xmm4
  cvtsi2sd %r14d,%xmm0
  mov    %eax,%ebx
  subsd  %xmm0,%xmm4
  addsd  D4(%rip),%xmm4
  movapd %xmm4,%xmm0
  movsd  %xmm4,0x18(%rsp)
  call   <hat@plt>
  call   <sq@plt>
  movsd  (%rsp),%xmm1
  movsd  0x8(%rsp),%xmm5
  mulsd  %xmm0,%xmm1
  pxor   %xmm0,%xmm0
  cvtsi2sd %ebx,%xmm0
  subsd  %xmm0,%xmm5
  addsd  D96(%rip),%xmm5
  movsd  %xmm1,0x48(%rsp)
  movapd %xmm5,%xmm0
  movsd  %xmm5,0x28(%rsp)
  call   <hat@plt>
  call   <sq@plt>
  movsd  (%rsp),%xmm2
  movsd  0x18(%rsp),%xmm4
  mulsd  %xmm0,%xmm2
  movapd %xmm4,%xmm0
  movsd  %xmm4,0x40(%rsp)
  movsd  %xmm2,0x20(%rsp)
  call   <hat@plt>
  movsd  0x28(%rsp),%xmm5
  movsd  %xmm0,0x18(%rsp)
  movapd %xmm5,%xmm0
  movsd  %xmm5,0x38(%rsp)
  call   <hat@plt>
  movsd  0x18(%rsp),%xmm3
  mov    %ebx,%edx
  mov    %r14d,%esi
  movsd  0x20(%rsp),%xmm2
  movsd  0x48(%rsp),%xmm1
  mov    $0x4,%eax
  lea    D43(%rip),%rdi
  mulsd  %xmm0,%xmm3
  movsd  0x8(%rsp),%xmm0
  mulsd  (%rsp),%xmm3
  movsd  %xmm2,0x28(%rsp)
  movsd  %xmm1,0x18(%rsp)
  movsd  %xmm3,0x30(%rsp)
  call   <printf@plt>
  lea    -0x1(%r14),%esi
  lea    (%rbx,%rbx,1),%edx
  movsd  0x18(%rsp),%xmm1
  imul   %ebp,%esi
  movsd  0x28(%rsp),%xmm2
  movsd  0x30(%rsp),%xmm3
  mov    %edx,0x20(%rsp)
  movsd  0x38(%rsp),%xmm5
  lea    (%rsi,%r14,1),%eax
  add    %r14d,%r14d
  add    %esi,%ebx
  mov    %esi,0x8(%rsp)
  add    %eax,%eax
  add    %ebx,%ebx
  movapd %xmm5,%xmm0
  cltq
  movslq %ebx,%rbx
  lea    -0x10(%r12,%rax,8),%rax
  addsd  (%rax),%xmm1
  movsd  %xmm1,(%rax)
  lea    -0x1(%rdx),%eax
  imul   %ebp,%eax
  lea    (%rdx,%rax,1),%edi
  mov    %eax,0x18(%rsp)
  movslq %edi,%rdi
  lea    -0x8(%r12,%rdi,8),%rdi
  addsd  (%rdi),%xmm2
  movsd  %xmm2,(%rdi)
  lea    (%rax,%r14,1),%edi
  movslq %edi,%rdi
  lea    -0x10(%r12,%rdi,8),%rdi
  addsd  (%rdi),%xmm3
  movsd  %xmm3,(%rdi)
  movsd  %xmm3,-0x8(%r12,%rbx,8)
  call   <hat@plt>
  mov    0x18(%rsp),%eax
  mov    0x54(%rsp),%ebx
  mulsd  (%rsp),%xmm0
  mov    0x20(%rsp),%edx
  add    %ebp,%eax
  movsd  0x40(%rsp),%xmm4
  add    %ebx,%r14d
  cltq
  add    %ebx,%edx
  movslq %r14d,%r14
  lea    -0x8(%r12,%rax,8),%rax
  movslq %edx,%rdx
  addsd  (%rax),%xmm0
  movsd  %xmm0,(%rax)
  movsd  %xmm0,-0x8(%r12,%rdx,8)
  movapd %xmm4,%xmm0
  call   <hat@plt>
  mov    0x8(%rsp),%esi
  mulsd  (%rsp),%xmm0
  lea    0x0(%rbp,%rsi,2),%eax
  cltq
  lea    -0x8(%r12,%rax,8),%rax
  addsd  (%rax),%xmm0
  movsd  %xmm0,(%rax)
  movsd  %xmm0,-0x10(%r12,%r14,8)
  cmp    0x5c(%rsp),%r15d
  jle    L65
  mov    0x60(%rsp),%eax
  mov    %r12,%r14
  mov    0x58(%rsp),%r13d
  mov    0x54(%rsp),%r12d
  cmp    %r15d,%eax
  jle    L80
  sub    %r15d,%eax
  movslq %r15d,%rdx
  mov    0x68(%rsp),%rsi
  mov    %r13d,0x48(%rsp)
  sub    $0x1,%eax
  mov    %r14,%r15
  add    %rdx,%rax
  lea    (%rsi,%rdx,8),%r8
  lea    0x8(%rsi,%rax,8),%rax
  mov    %r8,%r14
  mov    %rax,0x40(%rsp)
  nopl   0x0(%rax)
L2:
  movsd  0x10(%rsp),%xmm7
  mulsd  (%r14),%xmm7
  add    $0x8,%r14
  movapd %xmm7,%xmm0
  movsd  %xmm7,0x8(%rsp)
  call   <ceil@plt>
  mov    0x48(%rsp),%esi
  mov    %eax,%edi
  call   <mini@plt>
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <maxi@plt>
  movsd  0x8(%rsp),%xmm0
  subsd  D96(%rip),%xmm0
  mov    %eax,%r13d
  call   <ceil@plt>
  mov    0x50(%rsp),%esi
  mov    %eax,%edi
  call   <mini@plt>
  mov    $0x1,%esi
  mov    %eax,%edi
  call   <maxi@plt>
  pxor   %xmm0,%xmm0
  movsd  0x8(%rsp),%xmm2
  cvtsi2sd %r13d,%xmm0
  mov    %eax,%ebx
  subsd  %xmm0,%xmm2
  addsd  D4(%rip),%xmm2
  movapd %xmm2,%xmm0
  movsd  %xmm2,0x28(%rsp)
  call   <hat@plt>
  call   <sq@plt>
  movsd  (%rsp),%xmm4
  movsd  0x8(%rsp),%xmm1
  mulsd  %xmm0,%xmm4
  pxor   %xmm0,%xmm0
  cvtsi2sd %ebx,%xmm0
  subsd  %xmm0,%xmm1
  addsd  D96(%rip),%xmm1
  movsd  %xmm4,0x38(%rsp)
  movapd %xmm1,%xmm0
  movsd  %xmm1,0x20(%rsp)
  call   <hat@plt>
  call   <sq@plt>
  movsd  (%rsp),%xmm3
  movsd  0x28(%rsp),%xmm2
  mulsd  %xmm0,%xmm3
  movapd %xmm2,%xmm0
  movsd  %xmm2,0x30(%rsp)
  movsd  %xmm3,0x18(%rsp)
  call   <hat@plt>
  movsd  0x20(%rsp),%xmm1
  movsd  %xmm0,0x8(%rsp)
  movapd %xmm1,%xmm0
  movsd  %xmm1,0x28(%rsp)
  call   <hat@plt>
  lea    -0x1(%r13),%edi
  lea    (%rbx,%rbx,1),%esi
  movsd  0x38(%rsp),%xmm4
  imul   %ebp,%edi
  movsd  0x18(%rsp),%xmm3
  mulsd  0x8(%rsp),%xmm0
  mov    %esi,0x20(%rsp)
  mulsd  (%rsp),%xmm0
  movsd  0x28(%rsp),%xmm1
  lea    0x0(%r13,%rdi,1),%eax
  add    %r13d,%r13d
  add    %edi,%ebx
  mov    %edi,0x8(%rsp)
  add    %eax,%eax
  add    %ebx,%ebx
  cltq
  movslq %ebx,%rbx
  lea    -0x10(%r15,%rax,8),%rax
  addsd  (%rax),%xmm4
  movsd  %xmm4,(%rax)
  lea    -0x1(%rsi),%eax
  imul   %ebp,%eax
  lea    (%rsi,%rax,1),%r9d
  mov    %eax,0x18(%rsp)
  movslq %r9d,%r9
  lea    -0x8(%r15,%r9,8),%r9
  addsd  (%r9),%xmm3
  movsd  %xmm3,(%r9)
  lea    (%rax,%r13,1),%r9d
  movslq %r9d,%r9
  lea    -0x10(%r15,%r9,8),%r9
  addsd  (%r9),%xmm0
  movsd  %xmm0,(%r9)
  movsd  %xmm0,-0x8(%r15,%rbx,8)
  movapd %xmm1,%xmm0
  call   <hat@plt>
  mov    0x18(%rsp),%eax
  mulsd  (%rsp),%xmm0
  mov    0x20(%rsp),%esi
  movsd  0x30(%rsp),%xmm2
  add    %ebp,%eax
  cltq
  add    %r12d,%esi
  lea    -0x8(%r15,%rax,8),%rax
  movslq %esi,%rsi
  addsd  (%rax),%xmm0
  movsd  %xmm0,(%rax)
  movsd  %xmm0,-0x8(%r15,%rsi,8)
  movapd %xmm2,%xmm0
  call   <hat@plt>
  mov    0x8(%rsp),%edi
  mulsd  (%rsp),%xmm0
  lea    (%r12,%r13,1),%edx
  movslq %edx,%rdx
  lea    0x0(%rbp,%rdi,2),%eax
  cltq
  lea    -0x8(%r15,%rax,8),%rax
  addsd  (%rax),%xmm0
  movsd  %xmm0,(%rax)
  movsd  %xmm0,-0x10(%r15,%rdx,8)
  cmp    0x40(%rsp),%r14
  jne    L2
  mov    %r15,%r14
L80:
  pxor   %xmm0,%xmm0
  mov    %ebp,%eax
  mov    0x64(%rsp),%r15d
  xor    %ebx,%ebx
  cvtsi2sdl 0x60(%rsp),%xmm0
  mulsd  (%rsp),%xmm0
  lea    D122(%rip),%r13
  imul   %ebp,%eax
  movslq %eax,%r12
  movsd  %xmm0,-0x8(%r14,%r12,8)
  test   %eax,%eax
  jne    L79
  jmp    L55
  nopl   0x0(%rax,%rax,1)
L39:
  add    $0x1,%rbx
  cmp    %r12,%rbx
  je     L55
L79:
  movsd  (%r14,%rbx,8),%xmm0
  mov    %r13,%rdi
  mov    $0x1,%eax
  call   <printf@plt>
  mov    %ebx,%eax
  cltd
  idiv   %ebp
  cmp    %edx,%r15d
  jne    L39
  mov    $0xa,%edi
  add    $0x1,%rbx
  call   <putchar@plt>
  cmp    %r12,%rbx
  jne    L79
L55:
  add    $0x78,%rsp
  mov    $0xa,%edi
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    10b0 <putchar@plt>
```

tool_calls: name: disassemble_data
arguments: data_tag: D127
type_guessed: string
name: disassemble_data
arguments: data_tag: D119
type_guessed: string
name: disassemble_data
arguments: data_tag: D61
type_guessed: string
name: disassemble_data
arguments: data_tag: D102
type_guessed: string
name: disassemble_data
arguments: data_tag: D120
type_guessed: string
name: disassemble_data
arguments: data_tag: D96
type_guessed: f64
name: disassemble_data
arguments: data_tag: D4
type_guessed: byte[8]
name: disassemble_data
arguments: data_tag: D43
type_guessed: string
name: disassemble_data
arguments: data_tag: D122
type_guessed: string

tool: D127: L: %i


tool: D119: n: %i


tool: D61: d: %i


tool: D102: N: %i


tool: D120: dt: %f


tool: D96: 0.5

tool: {"D4": [0x00,0x00,0x00,0x00,0x00,0x00,0xf0,0x3f]}

tool: D43: %5.3f(%i, %i), %5.6f %5.6f %5.6f 


tool: D122:  %10.3f

assistant: ```c
void fe_SigmaB2_at(double *S, double *y, int N, double dt, int L) {
  int n = 1 << (L - 1);
  int K = 1;
  int d = 2 * n - 1 + K;
  int t;
  int i, j;
  double yn;
  printf("L: %i\n", L);
  printf("n: %i\n", n);
  printf("d: %i\n", d);
  printf("N: %i\n", N);
  printf("dt: %f\n", dt);
  double a, b, c;
  for (t = 0; t < N; t++) {
    yn = y[t] * (double)n;
    i = maxi(mini(((int)ceil(yn)), n), 1);
    j = maxi(mini(((int)ceil(yn - 0.5)), n - 1), 1);
    a = sq(hat(yn - i + 1)) * dt;
    b = sq(hat(yn - j + 0.5)) * dt;
    c = hat(yn - i + 1) * hat(yn - j + 0.5) * dt;
    if (t < 10)
      printf("%5.3f(%i, %i), %5.6f %5.6f %5.6f \n", yn, i, j, a, b, c);
    S[(2 * i - 2) * d + 2 * i - 2] += a;
    S[(2 * j - 1) * d + 2 * j - 1] += b;
    S[(2 * i - 2) * d + 2 * j - 1] = S[(2 * j - 1) * d + 2 * i - 2] += c;
    S[(d - 1) * d + 2 * j - 1] = S[(2 * j - 1) * d + d - 1] += hat(yn - j + 0.5) * dt;
    S[(d - 1) * d + 2 * i - 2] = S[(2 * i - 2) * d + d - 1] += hat(yn - i + 1) * dt;
  }
  S[d * d - 1] = N * dt;
  for (i = 0; i < d * d; i++) {
    printf(" %10.3f", S[i]);
    if (i % d == d - 1)
      printf("\n");
  }
  printf("\n");
}
```