user: 这段汇编代码用C语言表示是什么样的？

```asm
<bspline_quad>:
  endbr64
  push   %r15
  push   %r14
  mov    %edx,%r14d
  push   %r13
  push   %r12
  mov    %ecx,%r12d
  push   %rbp
  push   %rbx
  sub    $0xd8,%rsp
  mov    %r8d,0x20(%rsp)
  mov    %r9d,0x24(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0xc8(%rsp)
  mov    %ecx,%eax
  lea    -0x1(%rsi),%ecx
  sub    %edx,%eax
  mov    $0x0,%edx
  sub    $0x1,%eax
  cmovs  %edx,%eax
  lea    0x4(%rax,%r14,2),%edx
  cmp    %esi,%edx
  cmovge %ecx,%edx
  cmp    %eax,%edx
  jle    L19
  sub    %eax,%edx
  movslq %eax,%rcx
  movapd D152(%rip),%xmm2
  mov    %rdi,%rbp
  lea    -0x1(%rdx),%eax
  lea    (%rdi,%rcx,8),%r13
  pxor   %xmm4,%xmm4
  mov    %esi,%ebx
  add    %rcx,%rax
  lea    0x30(%rsp),%r15
  lea    0x8(%rdi,%rax,8),%rax
  mov    %rax,0x28(%rsp)
  mov    %r12d,%eax
  mov    %r13,%r12
  mov    %eax,%r13d
  nopw   0x0(%rax,%rax,1)
L38:
  movsd  (%r12),%xmm1
  sub    $0x8,%rsp
  mov    %r13d,%r9d
  mov    %r14d,%r8d
  movsd  0x8(%r12),%xmm3
  mov    %ebx,%ecx
  mov    %rbp,%rdx
  mov    %r15,%rdi
  movsd  %xmm4,0x20(%rsp)
  movapd D51(%rip),%xmm5
  mov    $0x12,%esi
  add    $0x8,%r12
  subsd  %xmm1,%xmm3
  unpcklpd %xmm1,%xmm1
  movapd %xmm3,%xmm0
  movsd  %xmm3,0x18(%rsp)
  unpcklpd %xmm0,%xmm0
  mulpd  %xmm0,%xmm5
  mulpd  %xmm2,%xmm5
  addpd  %xmm1,%xmm5
  movaps %xmm5,0x38(%rsp)
  movapd D149(%rip),%xmm5
  mulpd  %xmm0,%xmm5
  mulpd  %xmm2,%xmm5
  addpd  %xmm1,%xmm5
  movaps %xmm5,0x48(%rsp)
  movapd D125(%rip),%xmm5
  mulpd  %xmm0,%xmm5
  mulpd  %xmm2,%xmm5
  addpd  %xmm1,%xmm5
  movaps %xmm5,0x58(%rsp)
  movapd D182(%rip),%xmm5
  mulpd  %xmm0,%xmm5
  mulpd  %xmm2,%xmm5
  addpd  %xmm1,%xmm5
  movaps %xmm5,0x68(%rsp)
  movapd D86(%rip),%xmm5
  mulpd  %xmm0,%xmm5
  mulpd  %xmm2,%xmm5
  addpd  %xmm1,%xmm5
  movaps %xmm5,0x78(%rsp)
  movapd D158(%rip),%xmm5
  mulpd  %xmm0,%xmm5
  mulpd  %xmm2,%xmm5
  addpd  %xmm1,%xmm5
  movaps %xmm5,0x88(%rsp)
  movapd D23(%rip),%xmm5
  mulpd  %xmm0,%xmm5
  mulpd  %xmm2,%xmm5
  addpd  %xmm1,%xmm5
  movaps %xmm5,0x98(%rsp)
  movapd D24(%rip),%xmm5
  mulpd  %xmm0,%xmm5
  mulpd  D159(%rip),%xmm0
  mulpd  %xmm2,%xmm5
  mulpd  %xmm2,%xmm0
  addpd  %xmm1,%xmm5
  addpd  %xmm1,%xmm0
  movaps %xmm5,0xa8(%rsp)
  movaps %xmm0,0xb8(%rsp)
  mov    0x118(%rsp),%eax
  push   %rax
  mov    0x34(%rsp),%eax
  push   %rax
  mov    0x38(%rsp),%eax
  push   %rax
  call   <bspline_prod@plt>
  pxor   %xmm6,%xmm6
  movupd (%rax),%xmm0
  mulpd  D34(%rip),%xmm0
  mov    %rax,%rdi
  movapd %xmm0,%xmm1
  unpckhpd %xmm0,%xmm0
  addsd  %xmm6,%xmm1
  addsd  %xmm0,%xmm1
  movupd 0x10(%rax),%xmm0
  mulpd  D109(%rip),%xmm0
  movapd %xmm0,%xmm5
  unpckhpd %xmm0,%xmm0
  addsd  %xmm1,%xmm5
  movapd %xmm0,%xmm1
  movupd 0x20(%rax),%xmm0
  mulpd  D178(%rip),%xmm0
  addsd  %xmm5,%xmm1
  addsd  %xmm0,%xmm1
  unpckhpd %xmm0,%xmm0
  movapd %xmm0,%xmm5
  movupd 0x30(%rax),%xmm0
  mulpd  D208(%rip),%xmm0
  addsd  %xmm1,%xmm5
  addsd  %xmm0,%xmm5
  unpckhpd %xmm0,%xmm0
  movapd %xmm0,%xmm1
  movupd 0x40(%rax),%xmm0
  mulpd  D44(%rip),%xmm0
  addsd  %xmm5,%xmm1
  addsd  %xmm0,%xmm1
  unpckhpd %xmm0,%xmm0
  movapd %xmm0,%xmm5
  movupd 0x50(%rax),%xmm0
  mulpd  D128(%rip),%xmm0
  addsd  %xmm1,%xmm5
  addsd  %xmm0,%xmm5
  unpckhpd %xmm0,%xmm0
  movapd %xmm0,%xmm1
  movupd 0x60(%rax),%xmm0
  mulpd  D132(%rip),%xmm0
  addsd  %xmm5,%xmm1
  addsd  %xmm0,%xmm1
  unpckhpd %xmm0,%xmm0
  addsd  %xmm1,%xmm0
  movupd 0x70(%rax),%xmm1
  mulpd  D67(%rip),%xmm1
  addsd  %xmm1,%xmm0
  unpckhpd %xmm1,%xmm1
  addsd  %xmm0,%xmm1
  movupd 0x80(%rax),%xmm0
  mulpd  D48(%rip),%xmm0
  addsd  %xmm0,%xmm1
  unpckhpd %xmm0,%xmm0
  addsd  %xmm1,%xmm0
  movsd  %xmm0,0x28(%rsp)
  add    $0x20,%rsp
  call   <free@plt>
  movsd  0x8(%rsp),%xmm0
  movsd  0x10(%rsp),%xmm3
  movsd  0x18(%rsp),%xmm4
  cmp    %r12,0x28(%rsp)
  mulsd  %xmm3,%xmm0
  movapd D152(%rip),%xmm2
  mulsd  D152(%rip),%xmm0
  addsd  %xmm0,%xmm4
  jne    L38
L5:
  mov    0xc8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L30
  add    $0xd8,%rsp
  movapd %xmm4,%xmm0
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L19:
  pxor   %xmm4,%xmm4
  jmp    L5
L30:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: data_label: D152
type_guessed: f32[4]
name: read_data
arguments: data_label: D51
type_guessed: byte[16]
name: read_data
arguments: data_label: D149
type_guessed: byte[16]
name: read_data
arguments: data_label: D125
type_guessed: byte[16]
name: read_data
arguments: data_label: D182
type_guessed: byte[16]
name: read_data
arguments: data_label: D86
type_guessed: byte[16]
name: read_data
arguments: data_label: D158
type_guessed: byte[16]
name: read_data
arguments: data_label: D23
type_guessed: byte[16]
name: read_data
arguments: data_label: D24
type_guessed: byte[16]
name: read_data
arguments: data_label: D159
type_guessed: byte[16]
name: read_data
arguments: data_label: D34
type_guessed: f64[2]
name: read_data
arguments: data_label: D109
type_guessed: f64[2]
name: read_data
arguments: data_label: D178
type_guessed: f64[2]
name: read_data
arguments: data_label: D208
type_guessed: f64[2]
name: read_data
arguments: data_label: D44
type_guessed: f64[2]
name: read_data
arguments: data_label: D128
type_guessed: f64[2]
name: read_data
arguments: data_label: D132
type_guessed: f64[2]
name: read_data
arguments: data_label: D67
type_guessed: f64[2]
name: read_data
arguments: data_label: D48
type_guessed: f64[2]

tool: {"D152": [0.0,1.75,0.0,1.75]}

tool: {"D51": [0x40,0x26,0x3c,0xee,0x47,0x46,0x81,0x3f,0xd0,0xee,0xb6,0x47,0x3e,0x9e,0xa6,0x3f]}

tool: {"D149": [0x50,0x66,0x10,0x9e,0x67,0x7e,0xbb,0x3f,0x2c,0x3d,0xca,0x26,0x32,0x20,0xc9,0x3f]}

tool: {"D125": [0x22,0x49,0xbf,0x44,0x66,0xbb,0xd3,0x3f,0x06,0x17,0xd2,0xf6,0xb6,0x2c,0xdc,0x3f]}

tool: {"D182": [0x92,0xaa,0x6d,0x3a,0xef,0xd2,0xe2,0x3f,0x8c,0xf2,0x4a,0x4c,0x8c,0xf0,0xe7,0x3f]}

tool: {"D86": [0xff,0xf7,0x6e,0xe9,0x85,0x49,0xed,0x3f,0x00,0x84,0x48,0x0b,0x3d,0x5b,0xf1,0x3f]}

tool: {"D158": [0xb9,0x86,0xda,0xd9,0xb9,0x07,0xf4,0x3f,0xb2,0x2a,0xc9,0x62,0x88,0x96,0xf6,0x3f]}

tool: {"D23": [0x3e,0x7a,0x4b,0x42,0xd2,0xf4,0xf8,0x3f,0xb1,0x2d,0xd0,0x6e,0x26,0x11,0xfb,0x3f]}

tool: {"D24": [0x5b,0xb8,0x26,0xbb,0xf9,0xdb,0xfc,0x3f,0x9c,0xf9,0x1e,0x86,0x19,0x48,0xfe,0x3f]}

tool: {"D159": [0x80,0x48,0xc2,0x0d,0x0e,0x4b,0xff,0x3f,0xb8,0x87,0x23,0x70,0x73,0xdd,0xff,0x3f]}

tool: {"D34": [0.021616013526480963,0.049714548894972385]}

tool: {"D109": [0.0764257302548893,0.10094204410628659]}

tool: {"D178": [0.12255520671147889,0.14064291467065104]}

tool: {"D208": [0.15468467512626605,0.16427648374583206]}

tool: {"D44": [0.16914238296314324,0.169142382963143]}

tool: {"D128": [0.16427648374583295,0.1546846751262658]}

tool: {"D132": [0.14064291467065093,0.12255520671147752]}

tool: {"D67": [0.10094204410628753,0.07642573025488848]}

tool: {"D48": [0.049714548894967854,0.021616013526484387]}

assistant: ```c
double bspline_quad(double *knots, int nknots, int m, int l, int r, int dl, int dr) {
  double *y;
  double qx[18] = {-0.9915651684209309, -0.95582394957139838, -0.89260246649755604, -0.80370495897252303, -0.69168704306035333, -0.55977083107394743, -0.41175116146284346, -0.25188622569150576, -0.084775013041735417, 0.084775013041735306, 0.25188622569150554, 0.41175116146284246, 0.55977083107394743, 0.69168704306035189, 0.80370495897252314, 0.89260246649755637, 0.95582394957139616, 0.9915651684209319};
  double qw[18] = {0.021616013526480963, 0.049714548894972385, 0.076425730254889301, 0.10094204410628659, 0.12255520671147889, 0.14064291467065104, 0.15468467512626605, 0.16427648374583206, 0.16914238296314324, 0.16914238296314299, 0.16427648374583295, 0.1546846751262658, 0.14064291467065093, 0.12255520671147752, 0.10094204410628753, 0.076425730254888483, 0.049714548894967854, 0.021616013526484387};
  double x[18];
  int nq = 18;
  int k, kk;
  int lower, upper;
  double result, a, b, partial;
  result = 0;
  lower = l - m - 1;
  if (lower < 0) {
    lower = 0;
  }
  upper = lower + 2 * m + 4;
  if (upper > nknots - 1) {
    upper = nknots - 1;
  }
  for (k = lower; k < upper; k++) {
    partial = 0.;
    a = knots[k];
    b = knots[k + 1];
    for (kk = 0; kk < nq; kk++) {
      x[kk] = (b - a) * (qx[kk] + 1) / 2. + a;
    }
    y = bspline_prod(x, nq, knots, nknots, m, l, r, dl, dr);
    for (kk = 0; kk < nq; kk++) {
      partial += y[kk] * qw[kk];
    }
    free(y);
    result += (b - a) * partial / 2.;
  }
  return (result);
}
```