user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<extendsurface>:
  endbr64
  push   %r15
  push   %r14
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x128,%rsp
  mov    %edi,0x48(%rsp)
  mov    %esi,0x4(%rsp)
  mov    %edx,0x6c(%rsp)
  mov    %rcx,%r14
  mov    %r8,0x18(%rsp)
  mov    %r9,%r15
  mov    0x160(%rsp),%r10
  mov    %fs:0x28,%rax
  mov    %rax,0x118(%rsp)
  xor    %eax,%eax
  mov    $0x0,%r8d
  movss  D13(%rip),%xmm3
  movaps %xmm3,%xmm2
  movss  D16(%rip),%xmm1
  movaps %xmm3,%xmm4
  jmp    L151
L421:
  movaps %xmm2,%xmm0
  cmp    $0x1,%edx
  je     L247
L316:
  movslq %eax,%rdi
  movss  %xmm0,0xa0(%rsp,%rdi,4)
  cmp    $0x2,%ecx
  jg     L3
L379:
  add    $0x1,%edx
  add    $0x1,%ecx
  add    $0x9,%eax
L380:
  cmp    $0x1,%r8d
  je     L383
  cmp    $0x1,%esi
  je     L421
  movaps %xmm1,%xmm0
  cmp    $0x1,%edx
  jne    L316
  movaps %xmm4,%xmm0
L157:
  movslq %eax,%rdi
  movss  %xmm0,0xa0(%rsp,%rdi,4)
  jmp    L379
L247:
  movss  D47(%rip),%xmm0
  jmp    L157
L383:
  cmp    $0x1,%esi
  je     L310
  movaps %xmm3,%xmm0
  cmp    $0x1,%edx
  jne    L316
  movss  D47(%rip),%xmm0
  jmp    L157
L310:
  cmp    $0x1,%edx
  je     L462
  movss  D47(%rip),%xmm0
  jmp    L316
L3:
  add    $0x1,%esi
  add    $0x3,%r9d
  cmp    $0x3,%esi
  je     L18
L230:
  mov    %r9d,%eax
  mov    $0x1,%ecx
  mov    $0x0,%edx
  jmp    L380
L18:
  add    $0x1,%r8d
  cmp    $0x3,%r8d
  je     L83
L151:
  mov    %r8d,%r9d
  mov    $0x0,%esi
  jmp    L230
L83:
  mov    0x6c(%rsp),%ecx
  test   %ecx,%ecx
  jle    L221
  mov    0x48(%rsp),%eax
  mov    %eax,%ebx
  mov    0x4(%rsp),%esi
  imul   %esi,%ebx
  mov    %ebx,%edi
  mov    %ebx,0x70(%rsp)
  mov    %eax,%ebx
  not    %eax
  imul   %esi,%eax
  mov    %eax,0x74(%rsp)
  movslq %edi,%rax
  mov    %rax,0x60(%rsp)
  shl    $0x2,%rax
  mov    %rax,0x98(%rsp)
  movl   $0x0,0x68(%rsp)
  mov    $0x0,%r13d
  lea    -0x1(%rcx),%eax
  mov    %eax,0x8(%rsp)
  lea    -0x1(%rbx),%eax
  mov    %eax,0x28(%rsp)
  pxor   %xmm5,%xmm5
  movaps %xmm5,%xmm4
  mov    %r15,%rax
  mov    %r13d,%r15d
  mov    %r14,%r13
  mov    %r10,%rbp
  mov    %rax,%r14
  jmp    L66
L288:
  mov    (%rsp),%edi
  lea    (%rdi,%rax,1),%edx
  movslq %edx,%rdx
  movss  (%r12,%rdx,4),%xmm0
  movss  %xmm0,(%r10,%rdx,4)
  movb   $0x0,(%r11,%rdx,1)
L285:
  add    $0x1,%rax
  add    $0x1,%r13
  cmp    %rbp,%rax
  je     L92
L90:
  test   %r15d,%r15d
  sete   %dl
  test   %r14d,%r14d
  sete   %cl
  or     %cl,%dl
  jne    L288
  test   %eax,%eax
  je     L288
  cmp    %r15d,0x8(%rsp)
  je     L288
  cmp    %r14d,0x28(%rsp)
  je     L288
  cmp    %eax,0x2c(%rsp)
  je     L288
  mov    (%rsp),%ebx
  lea    (%rbx,%rax,1),%edx
  movslq %edx,%rbx
  mov    0x18(%rsp),%rdi
  cmpb   $0x0,(%rdi,%rbx,1)
  je     L267
  movss  (%r12,%rbx,4),%xmm0
  movss  %xmm0,(%r10,%rbx,4)
  movb   $0x1,(%r11,%rbx,1)
  jmp    L285
L267:
  mov    0x20(%rsp),%rdi
  mov    $0x0,%ecx
  pxor   %xmm1,%xmm1
  mov    %rbx,0x38(%rsp)
  mov    %r15d,0x40(%rsp)
  mov    %r14d,0x4c(%rsp)
  mov    %rcx,%rbx
  mov    %rdi,%r14
  mov    %r13,%r15
  mov    %rax,0x50(%rsp)
  mov    %r10,0x58(%rsp)
  mov    0x60(%rsp),%r10
  jmp    L137
L158:
  add    $0x1,%rbx
  add    $0x4,%r14
  add    0x10(%rsp),%r15
  cmp    $0x3,%rbx
  je     L105
L137:
  mov    %r14,%r8
  mov    $0x0,%edi
  lea    -0x1(%r15),%r9
L301:
  lea    (%r9,%rdi,1),%rcx
  mov    %r8,%rdx
  mov    $0x3,%eax
L386:
  movsbl (%rcx),%esi
  pxor   %xmm0,%xmm0
  cvtsi2ss %esi,%xmm0
  mulss  (%rdx),%xmm0
  addss  %xmm0,%xmm1
  add    $0x24,%rdx
  add    %r10,%rcx
  sub    $0x1,%eax
  jne    L386
  add    $0x1,%rdi
  add    $0xc,%r8
  cmp    $0x3,%rdi
  jne    L301
  jmp    L158
L105:
  mov    0x38(%rsp),%rbx
  mov    0x40(%rsp),%r15d
  mov    0x4c(%rsp),%r14d
  mov    0x50(%rsp),%rax
  mov    0x58(%rsp),%r10
  ucomiss %xmm5,%xmm1
  jp     L178
  ucomiss %xmm4,%xmm1
  jne    L178
  movss  (%r12,%rbx,4),%xmm0
  movss  %xmm0,(%r10,%rbx,4)
  movb   $0x0,(%r11,%rbx,1)
  jmp    L285
L178:
  mov    0x30(%rsp),%rdi
  mov    $0x0,%esi
  pxor   %xmm2,%xmm2
  lea    -0x4(%r12,%rax,4),%rcx
  mov    %rcx,0x38(%rsp)
  mov    %rbx,0x40(%rsp)
  mov    %r15d,0x4c(%rsp)
  mov    %r14d,0x50(%rsp)
  mov    %rdi,%r14
  mov    %r13,%r15
  mov    %rax,0x58(%rsp)
  mov    %r13,0x78(%rsp)
  mov    %rsi,%r13
  mov    %rbp,0x80(%rsp)
  mov    %r10,0x88(%rsp)
  mov    0x98(%rsp),%r10
  mov    %r11,0x90(%rsp)
  mov    0x60(%rsp),%r11
L58:
  mov    0x20(%rsp),%rax
  lea    (%rax,%r13,4),%rbx
  mov    0x38(%rsp),%rax
  lea    (%rax,%r14,4),%r9
  mov    $0x0,%r8d
  lea    -0x1(%r15),%rbp
L62:
  lea    0x0(%rbp,%r8,1),%rsi
  mov    %r9,%rcx
  mov    %rbx,%rdx
  mov    $0x3,%eax
L125:
  movss  (%rdx),%xmm0
  mulss  (%rcx),%xmm0
  movsbl (%rsi),%edi
  pxor   %xmm3,%xmm3
  cvtsi2ss %edi,%xmm3
  mulss  %xmm3,%xmm0
  addss  %xmm0,%xmm2
  add    $0x24,%rdx
  add    %r10,%rcx
  add    %r11,%rsi
  sub    $0x1,%eax
  jne    L125
  add    $0x1,%r8
  add    $0xc,%rbx
  add    $0x4,%r9
  cmp    $0x3,%r8
  jne    L62
  add    $0x1,%r13
  mov    0x10(%rsp),%rax
  add    %rax,%r14
  add    %rax,%r15
  cmp    $0x3,%r13
  jne    L58
  mov    0x40(%rsp),%rbx
  mov    0x4c(%rsp),%r15d
  mov    0x50(%rsp),%r14d
  mov    0x58(%rsp),%rax
  mov    0x78(%rsp),%r13
  mov    0x80(%rsp),%rbp
  mov    0x88(%rsp),%r10
  mov    0x90(%rsp),%r11
  divss  %xmm1,%xmm2
  movss  %xmm2,(%r10,%rbx,4)
  movb   $0x1,(%r11,%rbx,1)
  jmp    L285
L92:
  mov    %r10,%rbp
L197:
  add    $0x1,%r14d
  mov    0x4(%rsp),%esi
  add    %esi,(%rsp)
  add    %esi,0xc(%rsp)
  cmp    %r14d,0x48(%rsp)
  je     L13
L414:
  cmpl   $0x0,0x4(%rsp)
  jle    L197
  movslq 0xc(%rsp),%rax
  mov    %rax,0x30(%rsp)
  mov    0x18(%rsp),%r13
  add    %rax,%r13
  mov    0x4(%rsp),%esi
  mov    %esi,%ebx
  mov    $0x0,%eax
  lea    0xa0(%rsp),%rdi
  mov    %rdi,0x20(%rsp)
  movslq %esi,%rdi
  mov    %rdi,0x10(%rsp)
  mov    %rbp,%r10
  mov    %rbx,%rbp
  jmp    L90
L13:
  mov    %r12,%r13
  mov    %rbp,%r14
  mov    %r11,%rbp
L260:
  add    $0x1,%r15d
  mov    0x70(%rsp),%ebx
  add    %ebx,0x68(%rsp)
  cmp    %r15d,0x6c(%rsp)
  je     L221
L66:
  cmpl   $0x0,0x48(%rsp)
  jle    L260
  mov    0x68(%rsp),%eax
  mov    %eax,%ebx
  add    0x74(%rsp),%ebx
  mov    %ebx,0xc(%rsp)
  mov    %eax,(%rsp)
  mov    $0x0,%r12d
  mov    0x4(%rsp),%eax
  sub    $0x1,%eax
  mov    %eax,0x2c(%rsp)
  mov    %rbp,%r11
  mov    %r14,%rbp
  mov    %r12d,%r14d
  mov    %r13,%r12
  jmp    L414
L462:
  pxor   %xmm0,%xmm0
  jmp    L157
L221:
  mov    0x118(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L159
  add    $0x128,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  ret
L159:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D13
data_type: byte[4]
name: unpack_data
arguments: data_label: D16
data_type: byte[4]
name: unpack_data
arguments: data_label: D47
data_type: f32

tool: {"D13": [0xf3,0x04,0x35,0x3f]}

tool: {"D16": [0x3a,0xcd,0x13,0x3f]}

tool: D47: 1

assistant: ```c
void extendsurface(int nx, int ny, int nz, float *E, char *c, float *Ex, char *cx) {
  int ix, iy, iz, i, j, k;
  float R[27], s, t;
  for (i = 0; i < 3; i++)
    for (j = 0; j < 3; j++)
      for (k = 0; k < 3; k++) {
        R[i + 3 * (j + 3 * k)] = (i != 1 ? (j != 1 ? (k != 1 ? 1.0 / sqrt(3.0) : 1.0 / sqrt(2.0)) : (k != 1 ? 1.0 / sqrt(2.0) : 1)) : (j != 1 ? (k != 1 ? 1.0 / sqrt(2.0) : 1) : (k != 1 ? 1 : 0)));
      }
  for (iz = 0; iz < nz; iz++) {
    for (ix = 0; ix < nx; ix++) {
      for (iy = 0; iy < ny; iy++) {
        if (iz == 0 || ix == 0 || iy == 0 || iz == nz - 1 || ix == nx - 1 || iy == ny - 1) {
          Ex[iy + ny * (ix + iz * nx)] = E[iy + ny * (ix + iz * nx)];
          cx[iy + ny * (ix + iz * nx)] = 0;
        } else {
          if (!c[iy + ny * (ix + iz * nx)]) {
            s = 0;
            for (i = -1; i < 2; i++) {
              for (j = -1; j < 2; j++) {
                for (k = -1; k < 2; k++) {
                  s += R[(i + 1) + 3 * ((j + 1) + 3 * (k + 1))] * c[iy + j + ny * (ix + i + nx * (iz + k))];
                }
              }
            }
            if (s) {
              t = 0;
              for (i = -1; i <= 1; i++) {
                for (j = -1; j <= 1; j++) {
                  for (k = -1; k <= 1; k++) {
                    t += (R[(i + 1) + 3 * ((j + 1) + 3 * (k + 1))] * E[iy + j + ny * (ix + i + nx * (iz + k))] * c[iy + j + ny * (ix + i + nx * (iz + k))]);
                  }
                }
              }
              Ex[iy + ny * (ix + iz * nx)] = t / s;
              cx[iy + ny * (ix + iz * nx)] = 1;
            } else {
              Ex[iy + ny * (ix + iz * nx)] = E[iy + ny * (ix + iz * nx)];
              cx[iy + ny * (ix + iz * nx)] = 0;
            }
          } else {
            Ex[iy + ny * (ix + iz * nx)] = E[iy + ny * (ix + iz * nx)];
            cx[iy + ny * (ix + iz * nx)] = 1;
          }
        }
      }
    }
  }
}
```