user: 请从给定的汇编指令推导出C源代码：

```asm
<find_mantissa_through_float>:
  endbr64
  push   %rbp
  mov    $0x2e,%edi
  push   %rbx
  sub    $0x88,%rsp
  movss  %xmm0,0xc(%rsp)
  mov    %fs:0x28,%rax
  mov    %rax,0x78(%rsp)
  xor    %eax,%eax
  call   <malloc@plt>
  movss  D8(%rip),%xmm1
  movss  0xc(%rsp),%xmm0
  mov    %rax,%r11
  comiss %xmm1,%xmm0
  jb     L114
  subss  %xmm1,%xmm0
L114:
  pxor   %xmm2,%xmm2
  ucomiss %xmm2,%xmm0
  jp     L162
  je     L184
L162:
  mov    %r11,%rax
  lea    0x10(%rsp),%rcx
  mov    %r11,%r9
  xor    %edi,%edi
  neg    %rax
  mov    $0x1,%ebx
  lea    (%rcx,%rax,2),%rbp
  nop
L57:
  addss  %xmm0,%xmm0
  xor    %eax,%eax
  lea    0x1(%rdi),%r8d
  mov    %edi,%r10d
  comiss %xmm1,%xmm0
  jb     L104
  subss  %xmm1,%xmm0
  mov    $0x1,%eax
L104:
  mov    %ax,(%r9)
  test   %edi,%edi
  je     L50
  movslq %edi,%rdx
  xor    %eax,%eax
  jmp    L225
  nopw   0x0(%rax,%rax,1)
L253:
  add    $0x1,%rax
  cmp    %rax,%rdx
  je     L50
L225:
  ucomiss (%rcx,%rax,4),%xmm0
  movslq %eax,%rsi
  jp     L253
  jne    L253
  cmp    $0x17,%r8w
  jg     L83
  ucomiss %xmm2,%xmm0
  mov    $0x1,%ecx
  setp   %dl
  cmovne %ecx,%edx
  test   %dl,%dl
  jne    L96
L83:
  ucomiss %xmm2,%xmm0
  jp     L96
  jne    L96
L108:
  mov    0x78(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L98
  add    $0x88,%rsp
  mov    %r11,%rax
  pop    %rbx
  pop    %rbp
  ret
  nopl   (%rax)
L50:
  movss  %xmm0,0x0(%rbp,%r9,2)
  add    $0x1,%edi
  add    $0x2,%r9
  ucomiss %xmm2,%xmm0
  setp   %al
  cmovne %ebx,%eax
  test   %al,%al
  je     L147
  cmp    $0x17,%di
  jle    L57
L147:
  ucomiss %xmm2,%xmm0
  jp     L108
  jne    L108
  movswl %r8w,%ecx
  movslq %ecx,%rdx
  cmp    $0x16,%r8w
  jle    L272
  jmp    L108
L96:
  add    $0x18,%r10d
  lea    (%r11,%rsi,2),%rdx
  sub    %eax,%r10d
  nop
L155:
  movzwl (%rdx),%ecx
  movswq %r8w,%rax
  add    $0x1,%r8d
  add    $0x2,%rdx
  mov    %cx,(%r11,%rax,2)
  cmp    %r10w,%r8w
  jne    L155
  jmp    L108
L184:
  xor    %edx,%edx
  xor    %ecx,%ecx
L272:
  mov    $0x17,%eax
  lea    (%r11,%rdx,2),%rdx
  xor    %edi,%edi
  sub    %ecx,%eax
  add    %rax,%rax
  cmp    $0x8,%eax
  jae    L261
  test   $0x4,%al
  jne    L154
  test   %eax,%eax
  je     L108
  movb   $0x0,(%rdx)
  test   $0x2,%al
  je     L108
  mov    %eax,%eax
  xor    %ecx,%ecx
  mov    %cx,-0x2(%rdx,%rax,1)
  jmp    L108
  nopl   (%rax)
L261:
  mov    %eax,%ecx
  movq   $0x0,(%rdx)
  movq   $0x0,-0x8(%rdx,%rcx,1)
  lea    0x8(%rdx),%rcx
  and    $0xfffffffffffffff8,%rcx
  sub    %rcx,%rdx
  add    %edx,%eax
  and    $0xfffffff8,%eax
  cmp    $0x8,%eax
  jb     L108
  and    $0xfffffff8,%eax
  xor    %edx,%edx
L248:
  mov    %edx,%esi
  add    $0x8,%edx
  mov    %rdi,(%rcx,%rsi,1)
  cmp    %eax,%edx
  jb     L248
  jmp    L108
L154:
  mov    %eax,%eax
  movl   $0x0,(%rdx)
  movl   $0x0,-0x4(%rdx,%rax,1)
  jmp    L108
L98:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: read_data
arguments: label: D8
data_type: f32

tool: D8: 1

assistant: ```c
short *find_mantissa_through_float(float number_in_scientific) {
  float results[23];
  int results_index = 0;
  short *mantissa;
  mantissa = (short *)malloc(23 * sizeof(short));
  short mantissa_index = 0;
  int i = 0;
  if (number_in_scientific >= 1.0) {
    number_in_scientific--;
  }
  float res = number_in_scientific;
  short result_repeating = 0;
  int result_repeat_start = 0;
  while (mantissa_index <= 23 && res != 0 && result_repeating == 0) {
    res *= 2;
    if (res >= 1) {
      mantissa[mantissa_index] = 1;
    } else {
      mantissa[mantissa_index] = 0;
    }
    mantissa_index++;
    if (res >= 1) {
      res--;
    }
    for (i = 0; i < results_index; i++) {
      if (results[i] == res) {
        result_repeat_start = i;
        result_repeating = 1;
        break;
      }
    }
    if (result_repeating == 0) {
      results[results_index] = res;
      results_index++;
    }
  }
  if (res != 0 && result_repeating == 1) {
    for (i = result_repeat_start; i < 23; i++) {
      mantissa[mantissa_index] = mantissa[i];
      mantissa_index++;
    }
  }
  if (res == 0 && result_repeating == 0) {
    for (i = mantissa_index; i < 23; i++) {
      mantissa[i] = 0;
    }
  }
  return mantissa;
}
```