user: 请将以下的汇编代码转换成C语言代码:

```asm
<ft_get_expo>:
  endbr64
  push   %r12
  mov    $0x1,%eax
  mov    $0x1,%r12d
  push   %rbp
  mov    $0xffffffff,%ebp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x30,%rsp
  fldt   (%rdi)
  fld    %st(0)
  fstpt  0x10(%rsp)
  fldz
  fld    %st(0)
  fcomip %st(2),%st
  fxch   %st(1)
  cmovbe %eax,%ebp
  nopw   0x0(%rax,%rax,1)
L26:
  fnstcw 0x2e(%rsp)
  movzwl 0x2e(%rsp),%eax
  or     $0xc,%ah
  mov    %ax,0x2c(%rsp)
  fld    %st(0)
  fldcw  0x2c(%rsp)
  fistpl (%rsp)
  fldcw  0x2e(%rsp)
  mov    (%rsp),%eax
  lea    0x9(%rax),%edx
  cmp    $0x12,%edx
  ja     L104
  fldz
  fucomip %st(1),%st
  setp   %dl
  cmovne %r12d,%edx
  test   %dl,%dl
  je     L188
  test   %eax,%eax
  jne    L131
L104:
  fld1
  cmp    $0x1,%ebp
  je     L176
  fchs
  fcomip %st(1),%st
  fstp   %st(0)
  jbe    L96
L137:
  fld1
  sub    $0x10,%rsp
  mov    $0xa,%edi
  faddp  %st,%st(1)
  fld    %st(0)
  fstpt  (%rsp)
  fstpt  0x10(%rsp)
  call   <ft_power@plt>
  fldt   0x20(%rsp)
  pop    %r8
  pop    %r9
  fdivp  %st,%st(1)
  fldt   (%rsp)
  fxch   %st(1)
  fld    %st(0)
  fstpt  (%rbx)
  jmp    L26
  xchg   %ax,%ax
L176:
  fxch   %st(1)
  fcomip %st(1),%st
  fstp   %st(0)
  ja     L137
L96:
  fld1
  sub    $0x10,%rsp
  mov    $0xa,%edi
  fsubrp %st,%st(1)
  fld    %st(0)
  fstpt  (%rsp)
  fstpt  0x10(%rsp)
  call   <ft_power@plt>
  fldt   0x20(%rsp)
  pop    %rsi
  pop    %rdi
  fdivp  %st,%st(1)
  fldt   (%rsp)
  fxch   %st(1)
  fld    %st(0)
  fstpt  (%rbx)
  jmp    L26
  nopl   0x0(%rax)
L188:
  fstp   %st(0)
  jmp    L245
  nopl   0x0(%rax)
L131:
  fstp   %st(0)
L245:
  sub    $0x10,%rsp
  fld    %st(0)
  fstpt  (%rsp)
  fstpt  0x10(%rsp)
  call   <ft_itoa@plt>
  pop    %rdx
  pop    %rcx
  fldz
  fldt   (%rsp)
  fcomi  %st(1),%st
  jb     L47
  fstp   %st(1)
  flds   0xd55(%rip)        # 2004 <_fini+0xc7c>
  fld    %st(0)
  fcomip %st(2),%st
  jb     L130
  fstp   %st(0)
  fstp   %st(0)
  cmpb   $0x2d,(%rax)
  je     L119
  jmp    L1
L90:
  fstp   %st(0)
L1:
  add    $0x30,%rsp
  mov    $0x30,%edx
  mov    $0x1,%esi
  mov    %rax,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  jmp    1090 <ft_strjoinnchar@plt>
L130:
  fld1
  fchs
  fcomip %st(2),%st
  jae    L187
L186:
  fcomip %st(1),%st
  jae    L90
L123:
  fld1
  fchs
  fcomip %st(1),%st
  jae    L209
  fstp   %st(0)
L229:
  add    $0x30,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nop
L47:
  fld1
  fchs
  fcomip %st(1),%st
  jae    L114
  fstp   %st(1)
L227:
  fldz
  fxch   %st(1)
  fcomi  %st(1),%st
  fstp   %st(1)
  jb     L123
L45:
  flds   0xcea(%rip)        # 2004 <_fini+0xc7c>
  jmp    L186
  nopl   0x0(%rax)
L209:
  flds   0xce2(%rip)        # 2008 <_fini+0xc80>
L76:
  fxch   %st(1)
  fcomip %st(1),%st
  fstp   %st(0)
  jb     L229
  jmp    L1
L187:
  flds   0xcd2(%rip)        # 2008 <_fini+0xc80>
  fxch   %st(2)
  fcomi  %st(2),%st
  fstp   %st(2)
  jb     L186
  fstp   %st(0)
  jmp    L159
L92:
  fstp   %st(0)
  fstp   %st(1)
L159:
  cmpb   $0x2d,(%rax)
  jne    L227
  fstp   %st(0)
L119:
  add    $0x30,%rsp
  mov    $0x1,%edx
  lea    D7(%rip),%rsi
  mov    %rax,%rdi
  pop    %rbx
  pop    %rbp
  pop    %r12
  jmp    10b0 <ft_strinsert@plt>
L114:
  flds   0xc99(%rip)        # 2008 <_fini+0xc80>
  fld    %st(0)
  fxch   %st(2)
  fcomi  %st(2),%st
  fstp   %st(2)
  jae    L92
  fxch   %st(1)
  fcomi  %st(2),%st
  fstp   %st(2)
  jb     L76
  fstp   %st(0)
  jmp    L45
```

tool_calls: name: extract_symbolic_data
arguments: data_tag: D7
type_guessed: string

tool: D7: 0

assistant: ```c
char *ft_get_expo(long double *a) {
  long double f;
  long double x;
  int sign;
  char *s;
  x = 0;
  f = *a;
  if ((sign = (f < 0 ? -1 : 1)) == -1)
    (void)1;
  *a = f;
  while ((int)*a < -9 || (int)*a > 9 || ((int)*a == 0 && *a)) {
    if ((sign == 1 ? (*a > 1) : (*a < -1)))
      *a = f / ft_power(10, ++x);
    else
      *a = f / ft_power(10, --x);
  }
  s = ft_itoa(x);
  if (((x >= 0 && x <= 9) || (x <= -1 && x >= -9) ? 1 : 0) && s[0] == '-')
    s = ft_strinsert(s, "0", 1);
  else if (((x >= 0 && x <= 9) || (x <= -1 && x >= -9) ? 1 : 0))
    s = ft_strjoinnchar(s, 1, '0');
  return (s);
}
```