user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<init_uvwp>:
  endbr64
  push   %r15
  mov    %r8,%rax
  push   %r14
  push   %r13
  lea    0x1(%rdx),%r13d
  push   %r12
  lea    0x1(%rcx),%r12d
  mov    %r13d,%r8d
  push   %rbp
  lea    0x1(%rsi),%ebp
  push   %rbx
  mov    %r9,%rbx
  xor    %r9d,%r9d
  sub    $0x70,%rsp
  mov    0xb8(%rsp),%r11
  movsd  %xmm3,0x18(%rsp)
  mov    0xb0(%rsp),%r15
  movsd  %xmm2,0x20(%rsp)
  mov    0xa8(%rsp),%r14
  mov    %r11,0x40(%rsp)
  mov    %rdi,0x48(%rsp)
  mov    %rax,%rdi
  mov    %esi,0x60(%rsp)
  xor    %esi,%esi
  mov    %edx,0x38(%rsp)
  mov    %ebp,%edx
  mov    %ecx,0x14(%rsp)
  xor    %ecx,%ecx
  movsd  %xmm1,0x28(%rsp)
  mov    %r13d,0x64(%rsp)
  push   %r12
  mov    %rax,0x58(%rsp)
  call   <init_matrix2@plt>
  movsd  0x30(%rsp),%xmm1
  xor    %r9d,%r9d
  xor    %ecx,%ecx
  mov    %r13d,%r8d
  mov    %ebp,%edx
  xor    %esi,%esi
  mov    %rbx,%rdi
  movapd %xmm1,%xmm0
  mov    %r12d,(%rsp)
  call   <init_matrix2@plt>
  movsd  0x28(%rsp),%xmm2
  xor    %r9d,%r9d
  xor    %ecx,%ecx
  mov    %r13d,%r8d
  mov    %ebp,%edx
  xor    %esi,%esi
  mov    %r14,%rdi
  movapd %xmm2,%xmm0
  mov    %r12d,(%rsp)
  call   <init_matrix2@plt>
  movsd  0x20(%rsp),%xmm3
  xor    %ecx,%ecx
  mov    %ebp,%edx
  xor    %r9d,%r9d
  mov    %r13d,%r8d
  xor    %esi,%esi
  mov    %r15,%rdi
  movapd %xmm3,%xmm0
  mov    %r12d,(%rsp)
  mov    %r15,0x60(%rsp)
  call   <init_matrix2@plt>
  pop    %rdx
  pop    %rcx
  test   %ebp,%ebp
  jle    L12
  test   %r13d,%r13d
  jle    L154
  test   %r12d,%r12d
  jle    L122
  mov    0x40(%rsp),%rax
  movl   $0x0,0x34(%rsp)
  mov    0x48(%rsp),%r15
  lea    0x8(%rax),%r13
  lea    0x8(%rbx),%rax
  mov    %rax,0x20(%rsp)
  lea    0x8(%r14),%rax
  mov    %rax,0x18(%rsp)
  mov    0x50(%rsp),%rax
  lea    0x8(%rax),%r14
  nopl   0x0(%rax,%rax,1)
L75:
  movq   $0x0,0x28(%rsp)
  nopl   0x0(%rax)
L148:
  mov    0x28(%rsp),%rax
  mov    %r13,%r12
  xor    %ebp,%ebp
  shl    $0x3,%rax
  lea    0x8(%rax),%rbx
  mov    %rax,0x10(%rsp)
  mov    %r14,%rax
  mov    %r15,%r14
  mov    %rbx,%r13
  mov    %rax,%r15
  nopl   0x0(%rax,%rax,1)
L7:
  mov    (%r12),%rax
  lea    0x1(%rbp),%rbx
  mov    (%rax,%r13,1),%rax
  mov    (%rax,%rbx,4),%edi
  call   <isfluid@plt>
  test   %eax,%eax
  jne    L117
  mov    0x8(%r14),%rdi
  mov    0x20(%rsp),%rsi
  pxor   %xmm4,%xmm4
  lea    0x0(,%rbp,8),%rax
  mov    0x10(%rsp),%rcx
  mov    0x18(%rsp),%rdx
  mov    (%rdi,%r13,1),%rdi
  movq   $0x0,0x8(%rdi,%rax,1)
  mov    (%r14),%rdi
  mov    (%rdi,%r13,1),%rdi
  movq   $0x0,0x8(%rdi,%rax,1)
  mov    (%rsi),%rdi
  mov    (%rdi,%r13,1),%r9
  mov    (%rdi,%rcx,1),%rdi
  movq   $0x0,0x8(%r9,%rax,1)
  movq   $0x0,0x8(%rdi,%rax,1)
  mov    (%rdx),%rdi
  mov    (%rdi,%r13,1),%rdi
  movups %xmm4,(%rdi,%rbp,8)
  mov    (%r15),%rdi
  mov    (%rdi,%r13,1),%rdi
  movq   $0x0,0x8(%rdi,%rax,1)
L117:
  mov    %rbx,%rbp
  cmp    %ebx,0xc(%rsp)
  jge    L7
  mov    %r15,%rax
  addq   $0x1,0x28(%rsp)
  mov    %r14,%r15
  mov    %r12,%r13
  mov    %rax,%r14
  mov    0x28(%rsp),%rax
  cmp    %eax,0x30(%rsp)
  jge    L148
  addl   $0x1,0x34(%rsp)
  add    $0x8,%r13
  mov    0x34(%rsp),%eax
  add    $0x8,%r15
  addq   $0x8,0x20(%rsp)
  add    $0x8,%r14
  addq   $0x8,0x18(%rsp)
  cmp    %eax,0x58(%rsp)
  jge    L75
L122:
  mov    0x38(%rsp),%rdi
  lea    D26(%rip),%rsi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L208
L65:
  pxor   %xmm1,%xmm1
  mov    0x5c(%rsp),%eax
  mov    0x58(%rsp),%r9d
  xor    %r8d,%r8d
  cvtsi2sdl 0xc(%rsp),%xmm1
  mov    0x48(%rsp),%r10
  pxor   %xmm2,%xmm2
  mulsd  D4(%rip),%xmm1
  lea    0x8(,%rax,8),%rdi
  cs nopw 0x0(%rax,%rax,1)
L119:
  comisd %xmm2,%xmm1
  jb     L15
  mov    (%r10,%r8,8),%rsi
  xor    %ecx,%ecx
  nopl   0x0(%rax)
L110:
  mov    (%rsi,%rcx,1),%rdx
  mov    $0x1,%eax
  nopl   0x0(%rax)
L127:
  movq   $0x0,-0x8(%rdx,%rax,8)
  pxor   %xmm0,%xmm0
  cvtsi2sd %eax,%xmm0
  add    $0x1,%rax
  comisd %xmm0,%xmm1
  jae    L127
  add    $0x8,%rcx
  cmp    %rdi,%rcx
  jne    L110
L15:
  add    $0x1,%r8
  lea    -0x1(%r8),%eax
  cmp    %eax,%r9d
  jge    L119
L91:
  mov    0xc(%rsp),%r8d
  mov    0x30(%rsp),%ecx
  mov    0x58(%rsp),%edx
  mov    0x40(%rsp),%rsi
  mov    0x50(%rsp),%rdi
  add    $0x68,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  pop    %r14
  pop    %r15
  jmp    10a0 <boundaryvalues_pressure@plt>
L154:
  mov    0x38(%rsp),%rdi
  lea    D26(%rip),%rsi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L182
L208:
  mov    0x38(%rsp),%rdi
  lea    D46(%rip),%rsi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L91
L182:
  mov    0x5c(%rsp),%eax
  test   %eax,%eax
  jns    L65
  jmp    L91
L12:
  mov    0x38(%rsp),%rdi
  lea    D26(%rip),%rsi
  call   <strcmp@plt>
  test   %rax,%rax
  jne    L72
L147:
  test   %ebp,%ebp
  jne    L91
  jmp    L182
  nopl   0x0(%rax)
L72:
  mov    0x38(%rsp),%rdi
  lea    D46(%rip),%rsi
  call   <strcmp@plt>
  test   %rax,%rax
  je     L147
  jmp    L91
```

tool_calls: name: retrieve_data
arguments: label: D26
type: string
name: retrieve_data
arguments: label: D4
type: f64
name: retrieve_data
arguments: label: D46
type: string

tool: D26: step.pgm

tool: D4: 0.5

tool: D46: surface.pgm

assistant: ```c
void init_uvwp(double UI, double VI, double WI, double PI, int ***Flag, int imax, int jmax, int kmax, double ***U, double ***V, double ***W, double ***P, char *problem) {
  int i, j, k;
  init_matrix2(U, 0, imax + 1, 0, jmax + 1, 0, kmax + 1, UI);
  init_matrix2(V, 0, imax + 1, 0, jmax + 1, 0, kmax + 1, VI);
  init_matrix2(W, 0, imax + 1, 0, jmax + 1, 0, kmax + 1, WI);
  init_matrix2(P, 0, imax + 1, 0, jmax + 1, 0, kmax + 1, PI);
  for (i = 1; i <= imax + 1; i++) {
    for (j = 1; j <= jmax + 1; j++) {
      for (k = 1; k <= kmax + 1; k++) {
        if (!isfluid(Flag[i][j][k])) {
          U[i][j][k] = 0;
          U[i - 1][j][k] = 0;
          V[i][j][k] = 0;
          V[i][j - 1][k] = 0;
          W[i][j][k] = 0;
          W[i][j][k - 1] = 0;
          P[i][j][k] = 0;
        }
      }
    }
  }
  if (strcmp(problem, "step.pgm") == 0 || strcmp(problem, "surface.pgm") == 0) {
    for (i = 0; i <= imax + 1; i++) {
      for (j = 0; j <= jmax + 1; j++) {
        for (k = 0; k <= kmax * 0.5; k++) {
          U[i][j][k] = 0;
        }
      }
    }
  }
  boundaryvalues_pressure(P, Flag, imax, jmax, kmax);
}
```