user: 请显示与下面列出的汇编代码相匹配的C语言实现:

```asm
<read_write_test>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x5c8,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x5b8(%rsp)
  mov    D17(%rip),%eax
  lea    0x1(%rax),%edx
  mov    %edx,D21(%rip)
  cmp    $0x1,%eax
  je     L86
  cmp    $0x2,%eax
  je     L144
  test   %eax,%eax
  je     L140
  movl   $0x1,D21(%rip)
L140:
  mov    0x5b8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L119
  xor    %edx,%edx
  mov    $0x3,%esi
  mov    $0x3,%edi
L160:
  add    $0x5c8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  jmp    10c0 <FS460_image_request_freeze@plt>
  xchg   %ax,%ax
L144:
  mov    0x5b8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L119
  xor    %edx,%edx
  mov    $0x3,%esi
  xor    %edi,%edi
  jmp    L160
L86:
  lea    0x10(%rsp),%r12
  movdqa D21(%rip),%xmm3
  movdqa D23(%rip),%xmm9
  lea    0x5b0(%rsp),%rdx
  movdqa D42(%rip),%xmm8
  movdqa D39(%rip),%xmm7
  mov    %r12,%rax
  movdqa D89(%rip),%xmm6
  movdqa D52(%rip),%xmm5
  nopl   0x0(%rax)
L25:
  movdqa %xmm3,%xmm2
  add    $0x10,%rax
  paddd  %xmm9,%xmm3
  movdqa %xmm2,%xmm4
  movdqa %xmm2,%xmm1
  movdqa %xmm2,%xmm0
  paddd  %xmm8,%xmm4
  punpcklwd %xmm4,%xmm1
  punpckhwd %xmm4,%xmm0
  movdqa %xmm1,%xmm4
  punpcklwd %xmm0,%xmm1
  punpckhwd %xmm0,%xmm4
  movdqa %xmm2,%xmm0
  paddd  %xmm6,%xmm2
  paddd  %xmm7,%xmm0
  punpcklwd %xmm4,%xmm1
  movdqa %xmm0,%xmm4
  punpcklwd %xmm2,%xmm0
  pand   %xmm5,%xmm1
  punpckhwd %xmm2,%xmm4
  movdqa %xmm0,%xmm2
  punpckhwd %xmm4,%xmm2
  punpcklwd %xmm4,%xmm0
  punpcklwd %xmm2,%xmm0
  pand   %xmm5,%xmm0
  packuswb %xmm0,%xmm1
  movaps %xmm1,-0x10(%rax)
  cmp    %rdx,%rax
  jne    L25
  xor    %r13d,%r13d
  lea    0xc(%rsp),%rbp
  mov    %r13d,%edi
  call   <FS460_image_set_begin_field@plt>
  test   %eax,%eax
  je     L120
L31:
  cmp    $0x1,%r13d
  jne    L2
  xor    %edi,%edi
  call   <FS460_image_get_begin_field@plt>
  test   %eax,%eax
  je     L103
L108:
  mov    0x5b8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L119
  add    $0x5c8,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L2:
  mov    $0x1,%r13d
  mov    %r13d,%edi
  call   <FS460_image_set_begin_field@plt>
  test   %eax,%eax
  jne    L31
L120:
  mov    $0xf0,%ebx
  jmp    L62
  xchg   %ax,%ax
L48:
  sub    $0x1,%ebx
  je     L31
L62:
  mov    $0x5a0,%esi
  mov    %r12,%rdi
  call   <FS460_image_set_start_write@plt>
  test   %eax,%eax
  jne    L48
  movl   $0x0,0xc(%rsp)
  xchg   %ax,%ax
L183:
  mov    %rbp,%rdi
  call   <FS460_image_is_transfer_completed@plt>
  or     0xc(%rsp),%eax
  je     L183
  jmp    L48
L103:
  mov    $0x5a0,%edi
  call   <FS460_image_get_start_read@plt>
  test   %eax,%eax
  jne    L108
  movl   $0x0,0xc(%rsp)
  lea    0xc(%rsp),%rbx
  nopl   0x0(%rax,%rax,1)
L135:
  mov    %rbx,%rdi
  call   <FS460_image_is_transfer_completed@plt>
  mov    %eax,%ecx
  or     0xc(%rsp),%ecx
  je     L135
  test   %eax,%eax
  jne    L108
  mov    $0x5a0,%esi
  mov    %r12,%rdi
  call   <FS460_image_get_finish_read@plt>
  jmp    L108
L119:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: disassemble_data
arguments: tag: D21
data_type: byte[16]
name: disassemble_data
arguments: tag: D23
data_type: byte[16]
name: disassemble_data
arguments: tag: D42
data_type: byte[16]
name: disassemble_data
arguments: tag: D39
data_type: byte[16]
name: disassemble_data
arguments: tag: D89
data_type: byte[16]
name: disassemble_data
arguments: tag: D52
data_type: byte[16]

tool: {"D21": [0x00,0x00,0x00,0x00,0x01,0x00,0x00,0x00,0x02,0x00,0x00,0x00,0x03,0x00,0x00,0x00]}

tool: {"D23": [0x10,0x00,0x00,0x00,0x10,0x00,0x00,0x00,0x10,0x00,0x00,0x00,0x10,0x00,0x00,0x00]}

tool: {"D42": [0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00,0x04,0x00,0x00,0x00]}

tool: {"D39": [0x08,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x08,0x00,0x00,0x00,0x08,0x00,0x00,0x00]}

tool: {"D89": [0x0c,0x00,0x00,0x00,0x0c,0x00,0x00,0x00,0x0c,0x00,0x00,0x00,0x0c,0x00,0x00,0x00]}

tool: {"D52": [0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00,0xff,0x00]}

assistant: ```c
void read_write_test(void) {
  static int mode = 0;
  switch (mode++) {
  default:
    mode = 1;
  case 0:
    FS460_image_request_freeze(0x0002 | 0x0001, 0x0002 | 0x0001, 0);
    break;
  case 1: {
    char buf[720 * 2];
    int i, j, field;
    int err, completed;
    for (i = 0; i < sizeof(buf); i++) {
      buf[i] = (char)i;
    }
    for (field = 0; field < 2; field++) {
      err = FS460_image_set_begin_field(field);
      if (!err) {
        for (j = 0; j < 240; j++) {
          err = FS460_image_set_start_write(buf, sizeof(buf));
          if (!err) {
            completed = 0;
            while (!completed && !err)
              err = FS460_image_is_transfer_completed(&completed);
          }
        }
      }
    }
    err = FS460_image_get_begin_field(0);
    if (!err) {
      err = FS460_image_get_start_read(sizeof(buf));
      if (!err) {
        completed = 0;
        while (!completed && !err)
          err = FS460_image_is_transfer_completed(&completed);
        if (!err) {
          err = FS460_image_get_finish_read(buf, sizeof(buf));
          if (!err) {
            {} {}
          }
        }
      }
    }
  } break;
  case 2:
    FS460_image_request_freeze(0, 0x0002 | 0x0001, 0);
    break;
  }
}
```