user: 这段汇编代码用C语言表示是什么样的？

```asm
<testReadFloat>:
  endbr64
  push   %r13
  lea    D85(%rip),%rdi
  mov    $0x1,%r13d
  push   %r12
  lea    D83(%rip),%r12
  push   %rbp
  push   %rbx
  sub    $0x18,%rsp
  mov    %fs:0x28,%rax
  mov    %rax,0x8(%rsp)
  xor    %eax,%eax
  lea    0x4(%rsp),%rbp
  call   <puts@plt>
  mov    %r12,%rsi
  lea    D108(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %eax,%eax
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <fiolSReadFloat@plt>
  movss  0x4(%rsp),%xmm0
  movslq %eax,%rbx
  movaps %xmm0,%xmm1
  subss  D166(%rip),%xmm1
  add    %r12,%rbx
  cvtss2sd %xmm1,%xmm1
  comisd D101(%rip),%xmm1
  ja     L97
L0:
  lea    0x3(%rsp),%r12
  mov    %rbx,%rdi
  xor    %eax,%eax
  mov    %r12,%rsi
  call   <fiolSReadChar@plt>
  movsbl 0x3(%rsp),%esi
  cltq
  add    %rax,%rbx
  cmp    $0x20,%sil
  je     L99
  mov    $0x20,%edx
  lea    D172(%rip),%rdi
  xor    %eax,%eax
  xor    %r13d,%r13d
  call   <printf@plt>
L99:
  mov    %rbx,%rdi
  xor    %eax,%eax
  mov    %rbp,%rsi
  call   <fiolSReadFloat@plt>
  movsd  D10(%rip),%xmm1
  pxor   %xmm0,%xmm0
  cltq
  cvtss2sd 0x4(%rsp),%xmm0
  add    %rax,%rbx
  addsd  %xmm0,%xmm1
  comisd D101(%rip),%xmm1
  ja     L79
L12:
  mov    %r12,%rsi
  mov    %rbx,%rdi
  xor    %eax,%eax
  call   <fiolSReadChar@plt>
  movsbl 0x3(%rsp),%esi
  cltq
  lea    (%rbx,%rax,1),%r12
  cmp    $0x20,%sil
  jne    L98
  xor    %eax,%eax
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <fiolSReadFloat@plt>
  movsd  D7(%rip),%xmm1
  pxor   %xmm0,%xmm0
  cvtss2sd 0x4(%rsp),%xmm0
  movapd %xmm0,%xmm2
  subsd  %xmm1,%xmm2
  comisd D101(%rip),%xmm2
  ja     L55
  cmp    $0x1,%r13b
  jne    L50
  lea    D62(%rip),%rdi
  call   <puts@plt>
  cs nopw 0x0(%rax,%rax,1)
L50:
  mov    0x8(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L3
  add    $0x18,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
  nop
L98:
  mov    $0x20,%edx
  lea    D172(%rip),%rdi
  xor    %eax,%eax
  call   <printf@plt>
  xor    %eax,%eax
  mov    %rbp,%rsi
  mov    %r12,%rdi
  call   <fiolSReadFloat@plt>
  movsd  D7(%rip),%xmm1
  pxor   %xmm0,%xmm0
  cvtss2sd 0x4(%rsp),%xmm0
  movapd %xmm0,%xmm2
  subsd  %xmm1,%xmm2
  comisd D101(%rip),%xmm2
  jbe    L50
L55:
  lea    D4(%rip),%rdi
  mov    $0x2,%eax
  call   <printf@plt>
  jmp    L50
  nopw   0x0(%rax,%rax,1)
L79:
  movsd  D18(%rip),%xmm1
  lea    D4(%rip),%rdi
  mov    $0x2,%eax
  xor    %r13d,%r13d
  call   <printf@plt>
  jmp    L12
  nopl   0x0(%rax)
L97:
  movsd  D56(%rip),%xmm1
  mov    $0x2,%eax
  cvtss2sd %xmm0,%xmm0
  xor    %r13d,%r13d
  lea    D4(%rip),%rdi
  call   <printf@plt>
  jmp    L0
L3:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: unpack_data
arguments: data_label: D85
type_guessed: string
name: unpack_data
arguments: data_label: D83
type_guessed: string
name: unpack_data
arguments: data_label: D108
type_guessed: string
name: unpack_data
arguments: data_label: D166
type_guessed: f32
name: unpack_data
arguments: data_label: D101
type_guessed: f64[2]
name: unpack_data
arguments: data_label: D172
type_guessed: string
name: unpack_data
arguments: data_label: D10
type_guessed: f64
name: unpack_data
arguments: data_label: D7
type_guessed: f64
name: unpack_data
arguments: data_label: D62
type_guessed: string
name: unpack_data
arguments: data_label: D4
type_guessed: string
name: unpack_data
arguments: data_label: D18
type_guessed: byte[8]
name: unpack_data
arguments: data_label: D56
type_guessed: byte[8]

tool: D85: Testing fiolSReadFloat...

tool: D83: 28 -4489.67 +42.888888

tool: D108: 	("%s")


tool: D166: 28

tool: {"D101": [0.0001,28.0]}

tool: D172: 		failed, returned '%c' instead of '%c'


tool: D10: 4489.67

tool: D7: 42.888888

tool: D62: 		Passed!

tool: D4: 		failed, returned %f instead of %f


tool: {"D18": [0x52,0xb8,0x1e,0x85,0xab,0x89,0xb1,0xc0]}

tool: {"D56": [0x00,0x00,0x00,0x00,0x00,0x00,0x3c,0x40]}

assistant: ```c
void testReadFloat() {
  char str[255];
  char *msg = &str;
  char passed = 0;
  char signedChar;
  float signedFloat;
  printf("Testing fiolSReadFloat...\r\n");
  msg = "28 -4489.67 +42.888888";
  passed = 1;
  printf("\t(\"%s\")\r\n", msg);
  msg += fiolSReadFloat(msg, &signedFloat);
  if (signedFloat - 28 > 0.0001) {
    printf("\t\tfailed, returned %f instead of %f\r\n", signedFloat, 28.0);
    passed = 0;
  }
  msg += fiolSReadChar(msg, &signedChar);
  if (signedChar != ' ') {
    printf("\t\tfailed, returned '%c' instead of '%c'\r\n", signedChar, ' ');
    passed = 0;
  }
  msg += fiolSReadFloat(msg, &signedFloat);
  if (signedFloat - (-4489.67) > 0.0001) {
    printf("\t\tfailed, returned %f instead of %f\r\n", signedFloat, -4489.67);
    passed = 0;
  }
  msg += fiolSReadChar(msg, &signedChar);
  if (signedChar != ' ') {
    printf("\t\tfailed, returned '%c' instead of '%c'\r\n", signedChar, ' ');
    passed = 0;
  }
  msg += fiolSReadFloat(msg, &signedFloat);
  if (signedFloat - (+42.888888) > 0.0001) {
    printf("\t\tfailed, returned %f instead of %f\r\n", signedFloat, +42.888888);
    passed = 0;
  }
  if (passed == 1)
    printf("\t\tPassed!\r\n");
}
```