user: 提供的汇编代码用C语言表示会是什么样子:

```asm
<dbltoa>:
  endbr64
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x50,%rsp
  mov    %edi,%ebx
  mov    %fs:0x28,%rax
  mov    %rax,0x48(%rsp)
  xor    %eax,%eax
  pxor   %xmm1,%xmm1
  mov    $0x0,%ebp
  comisd %xmm0,%xmm1
  ja     L6
L138:
  test   %ebx,%ebx
  jle    L214
  movapd %xmm0,%xmm3
  movsd  D136(%rip),%xmm2
  movapd %xmm0,%xmm1
  andpd  %xmm2,%xmm1
  movsd  D165(%rip),%xmm4
  ucomisd %xmm1,%xmm4
  jbe    L46
  cvttsd2si %xmm0,%rax
  pxor   %xmm1,%xmm1
  cvtsi2sd %rax,%xmm1
  movapd %xmm1,%xmm3
  cmpnlesd %xmm0,%xmm3
  movsd  D217(%rip),%xmm4
  andpd  %xmm4,%xmm3
  subsd  %xmm3,%xmm1
  andnpd %xmm0,%xmm2
  movapd %xmm1,%xmm3
  orpd   %xmm2,%xmm3
L46:
  movapd %xmm0,%xmm1
  subsd  %xmm3,%xmm1
  lea    -0x1(%rbx),%edx
  mov    $0x1,%eax
  movsd  D175(%rip),%xmm2
L222:
  mulsd  %xmm2,%xmm1
  lea    (%rax,%rax,4),%eax
  add    %eax,%eax
  sub    $0x1,%edx
  cmp    $0xffffffff,%edx
  jne    L222
  addsd  D23(%rip),%xmm1
  cvttsd2si %xmm1,%ecx
  cmp    %eax,%ecx
  jl     L26
  addsd  D217(%rip),%xmm0
  mov    $0x0,%ecx
  jmp    L26
L6:
  xorpd  D141(%rip),%xmm0
  mov    $0x1,%ebp
  jmp    L138
L214:
  addsd  D23(%rip),%xmm0
  mov    $0x0,%ecx
L26:
  movapd %xmm0,%xmm2
  movsd  D136(%rip),%xmm3
  movapd %xmm0,%xmm1
  andpd  %xmm3,%xmm1
  movsd  D165(%rip),%xmm4
  ucomisd %xmm1,%xmm4
  jbe    L97
  cvttsd2si %xmm0,%rax
  pxor   %xmm1,%xmm1
  cvtsi2sd %rax,%xmm1
  movapd %xmm1,%xmm2
  cmpnlesd %xmm0,%xmm2
  movsd  D217(%rip),%xmm4
  andpd  %xmm4,%xmm2
  subsd  %xmm2,%xmm1
  andnpd %xmm0,%xmm3
  movapd %xmm1,%xmm2
  orpd   %xmm3,%xmm2
L97:
  movapd %xmm2,%xmm0
  mov    $0x1,%edx
  comisd D132(%rip),%xmm2
  jbe    L170
  movsd  D175(%rip),%xmm8
  movsd  D165(%rip),%xmm7
  movsd  D136(%rip),%xmm10
  movsd  D217(%rip),%xmm9
  movapd %xmm8,%xmm6
  movsd  D156(%rip),%xmm5
  lea    -0x1(%rsp),%r8
  lea    D4(%rip),%rdi
  pxor   %xmm4,%xmm4
  jmp    L169
L177:
  movapd %xmm1,%xmm0
  mulsd  %xmm6,%xmm1
  subsd  %xmm1,%xmm2
  addsd  %xmm5,%xmm2
  cvttsd2si %xmm2,%eax
  mov    $0xa,%esi
  cmp    %esi,%eax
  cmova  %esi,%eax
  mov    %edx,%esi
  cltq
  movzbl (%rdi,%rax,1),%eax
  mov    %al,(%r8,%rdx,1)
  add    $0x1,%rdx
  comisd %xmm4,%xmm0
  jbe    L128
L169:
  movapd %xmm0,%xmm2
  divsd  %xmm8,%xmm0
  movapd %xmm0,%xmm1
  movapd %xmm0,%xmm3
  andpd  %xmm10,%xmm3
  ucomisd %xmm3,%xmm7
  jbe    L177
  cvttsd2si %xmm0,%rax
  pxor   %xmm3,%xmm3
  cvtsi2sd %rax,%xmm3
  movapd %xmm3,%xmm1
  cmpnlesd %xmm0,%xmm1
  andpd  %xmm9,%xmm1
  subsd  %xmm1,%xmm3
  movapd %xmm10,%xmm1
  andnpd %xmm0,%xmm1
  orpd   %xmm3,%xmm1
  jmp    L177
L128:
  test   %esi,%esi
  jle    L199
L211:
  lea    D117(%rip),%rdi
  test   %ebp,%ebp
  je     L144
  movb   $0x28,D117(%rip)
  lea    0x1(%rdi),%rdi
L144:
  mov    %esi,%edx
  sub    $0x1,%edx
  js     L41
  movslq %esi,%rax
  lea    (%rsp,%rax,1),%r8
  sub    $0x2,%esi
  jmp    L255
L170:
  mov    $0x0,%esi
L199:
  movslq %esi,%rax
  movb   $0x30,(%rsp,%rax,1)
  lea    0x1(%rsi),%esi
  jmp    L211
L51:
  test   %esi,%esi
  js     L225
  mov    %r9,%rdi
  jmp    L28
L41:
  mov    %rdi,%r9
L225:
  test   %ebx,%ebx
  jg     L52
L130:
  test   %ebp,%ebp
  je     L9
  movb   $0x29,(%r9)
  lea    0x1(%r9),%r9
L9:
  movb   $0x0,(%r9)
  mov    0x48(%rsp),%rax
  sub    %fs:0x28,%rax
  jne    L10
  lea    D117(%rip),%rax
  add    $0x50,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
L52:
  lea    0x1(%r9),%r12
  movb   $0x2e,(%r9)
  mov    %ebx,%edx
  lea    D179(%rip),%rsi
  mov    %r12,%rdi
  call   <sprintf@plt>
  movslq %ebx,%rbx
  lea    (%r12,%rbx,1),%r9
  jmp    L130
L186:
  mov    %r9,%rdi
L28:
  sub    $0x1,%r8
  sub    $0x1,%edx
  sub    $0x1,%esi
L255:
  lea    0x1(%rdi),%r9
  movzbl -0x1(%r8),%eax
  mov    %al,(%rdi)
  test   %edx,%edx
  jle    L51
  movslq %edx,%rax
  imul   $0x55555556,%rax,%rax
  shr    $0x20,%rax
  mov    %edx,%r10d
  sar    $0x1f,%r10d
  sub    %r10d,%eax
  lea    (%rax,%rax,2),%eax
  cmp    %eax,%edx
  jne    L186
  lea    0x2(%rdi),%r9
  movb   $0x2c,0x1(%rdi)
  jmp    L186
L10:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: retrieve_data
arguments: label: D136
type: byte[8]
name: retrieve_data
arguments: label: D165
type: f32[2]
name: retrieve_data
arguments: label: D217
type: f32[2]
name: retrieve_data
arguments: label: D175
type: f64
name: retrieve_data
arguments: label: D23
type: f64
name: retrieve_data
arguments: label: D141
type: f32[4]
name: retrieve_data
arguments: label: D132
type: f32[4]
name: retrieve_data
arguments: label: D156
type: f64
name: retrieve_data
arguments: label: D4
type: string
name: retrieve_data
arguments: label: D179
type: string

tool: {"D136": [0xff,0xff,0xff,0xff,0xff,0xff,0xff,0x7f]}

tool: {"D165": [0.0,176.0]}

tool: {"D217": [0.0,1.875]}

tool: D175: 10

tool: D23: 0.5

tool: {"D141": [0.0,-0.0,0.0,0.0]}

tool: {"D132": [0.0,0.0,null,null]}

tool: D156: 0.01

tool: D4: 0123456789*

tool: D179: %0*d

assistant: ```c
char *dbltoa(double dblval, int npts) {
  static char finval[256];
  static char digittbl[32] = "0123456789*";
  char *finptr = finval;
  double floor();
  double dbldigit;
  int digit;
  int isneg = 0;
  int ifrac = 0;
  char digits[64];
  int ndigits = 0;
  if (dblval < 0.0) {
    isneg = 1;
    dblval = (-dblval);
  }
  if (npts > 0) {
    int ipts = npts;
    dbldigit = dblval - floor(dblval);
    digit = 1;
    while (--ipts >= 0) {
      dbldigit *= 10.0;
      digit *= 10;
    }
    ifrac = (int)(dbldigit + 0.5);
    if (ifrac >= digit) {
      dblval++;
      ifrac = 0;
    }
  } else
    dblval += 0.5;
  dblval = floor(dblval);
  while (dblval > 0.0) {
    dbldigit = floor(dblval / 10.0);
    digit = (int)(dblval - 10.0 * dbldigit + 0.01);
    if (digit < 0 || digit > 9)
      digit = 10;
    digits[ndigits++] = digittbl[digit];
    dblval = dbldigit;
  }
  if (ndigits < 1)
    digits[ndigits++] = '0';
  if (isneg)
    *finptr++ = '(';
  for (digit = ndigits - 1; digit >= 0; digit--) {
    *finptr++ = digits[digit];
    if (digit > 0 && digit % 3 == 0)
      *finptr++ = ',';
  }
  if (npts > 0) {
    *finptr++ = '.';
    sprintf(finptr, "%0*d", npts, ifrac);
    finptr += npts;
  }
  if (isneg)
    *finptr++ = ')';
  *finptr = '\000';
  return (finval);
}
```