user: 下面的汇编指令对应的C源代码是什么：

```asm
<fontSetColorFromToken>:
  endbr64
  push   %r13
  push   %r12
  push   %rbp
  push   %rbx
  sub    $0x38,%rsp
  mov    %rdi,%rbx
  mov    %fs:0x28,%rax
  mov    %rax,0x28(%rsp)
  xor    %eax,%eax
  movzbl (%rdi),%eax
  cmp    $0x63,%al
  je     L61
  cmp    $0x61,%al
  je     L100
L93:
  cmpb   $0x29,(%rbx)
  je     L48
  mov    %rbx,%rdx
  mov    $0x2,%ecx
  sub    %ebx,%ecx
L72:
  lea    (%rcx,%rdx,1),%eax
  add    $0x1,%rdx
  cmpb   $0x29,(%rdx)
  jne    L72
L2:
  add    $0x1,%eax
L111:
  mov    0x28(%rsp),%rdx
  sub    %fs:0x28,%rdx
  jne    L52
  add    $0x38,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  pop    %r13
  ret
L61:
  add    $0x1,%rbx
  lea    0x10(%rsp),%rdx
  lea    0x14(%rsp),%rcx
  lea    0x18(%rsp),%r8
  lea    D18(%rip),%rsi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <sscanf@plt>
  cmp    $0x3,%eax
  jne    L90
  pxor   %xmm1,%xmm1
  cvtsi2ssl 0x18(%rsp),%xmm1
  movss  %xmm1,(%rsp)
  mov    $0xffffffff,%esi
  mov    $0xff,%edi
  call   <pow@plt>
  mov    %rax,%r12
  pxor   %xmm2,%xmm2
  cvtsi2ssl 0x14(%rsp),%xmm2
  movss  %xmm2,0x4(%rsp)
  mov    $0xffffffff,%esi
  mov    $0xff,%edi
  call   <pow@plt>
  mov    %rax,%rbp
  pxor   %xmm3,%xmm3
  cvtsi2ssl 0x10(%rsp),%xmm3
  movss  %xmm3,0x8(%rsp)
  mov    $0xffffffff,%esi
  mov    $0xff,%edi
  call   <pow@plt>
  pxor   %xmm0,%xmm0
  cvtsi2ss %r12,%xmm0
  mulss  (%rsp),%xmm0
  cvttss2si %xmm0,%edx
  pxor   %xmm0,%xmm0
  cvtsi2ss %rbp,%xmm0
  mulss  0x4(%rsp),%xmm0
  cvttss2si %xmm0,%esi
  pxor   %xmm0,%xmm0
  cvtsi2ss %rax,%xmm0
  mulss  0x8(%rsp),%xmm0
  cvttss2si %xmm0,%edi
  call   <fontColor@plt>
  jmp    L93
L100:
  add    $0x1,%rbx
  lea    0x10(%rsp),%rdx
  lea    0x14(%rsp),%rcx
  lea    0x1c(%rsp),%r9
  lea    0x18(%rsp),%r8
  lea    D17(%rip),%rsi
  mov    %rbx,%rdi
  mov    $0x0,%eax
  call   <sscanf@plt>
  cmp    $0x4,%eax
  jne    L76
  pxor   %xmm4,%xmm4
  cvtsi2ssl 0x1c(%rsp),%xmm4
  movss  %xmm4,(%rsp)
  mov    $0xffffffff,%esi
  mov    $0xff,%edi
  call   <pow@plt>
  mov    %rax,%r13
  pxor   %xmm5,%xmm5
  cvtsi2ssl 0x18(%rsp),%xmm5
  movss  %xmm5,0x4(%rsp)
  mov    $0xffffffff,%esi
  mov    $0xff,%edi
  call   <pow@plt>
  mov    %rax,%r12
  pxor   %xmm6,%xmm6
  cvtsi2ssl 0x14(%rsp),%xmm6
  movss  %xmm6,0x8(%rsp)
  mov    $0xffffffff,%esi
  mov    $0xff,%edi
  call   <pow@plt>
  mov    %rax,%rbp
  pxor   %xmm7,%xmm7
  cvtsi2ssl 0x10(%rsp),%xmm7
  movss  %xmm7,0xc(%rsp)
  mov    $0xffffffff,%esi
  mov    $0xff,%edi
  call   <pow@plt>
  pxor   %xmm0,%xmm0
  cvtsi2ss %r13,%xmm0
  mulss  (%rsp),%xmm0
  cvttss2si %xmm0,%ecx
  pxor   %xmm0,%xmm0
  cvtsi2ss %r12,%xmm0
  mulss  0x4(%rsp),%xmm0
  cvttss2si %xmm0,%edx
  pxor   %xmm0,%xmm0
  cvtsi2ss %rbp,%xmm0
  mulss  0x8(%rsp),%xmm0
  cvttss2si %xmm0,%esi
  pxor   %xmm0,%xmm0
  cvtsi2ss %rax,%xmm0
  mulss  0xc(%rsp),%xmm0
  cvttss2si %xmm0,%edi
  call   <fontColorA@plt>
  jmp    L93
L48:
  mov    $0x1,%eax
  jmp    L2
L90:
  mov    $0xffffffff,%eax
  jmp    L111
L76:
  mov    $0xffffffff,%eax
  jmp    L111
L52:
  call   <__stack_chk_fail@plt>
```

tool_calls: name: extract_symbolic_data
arguments: label: D18
type: string
name: extract_symbolic_data
arguments: label: D17
type: string

tool: D18: (%d %d %d)

tool: D17: (%d %d %d %d)

assistant: ```c
int fontSetColorFromToken(char *s) {
  int clr[4];
  int ret = 1;
  if (*s == 'c') {
    s += 1;
    if (sscanf(s, "(%d %d %d)", &clr[0], &clr[1], &clr[2]) != 3)
      return -1;
    fontColor(clr[0] * (float)pow(255, -1), clr[1] * (float)pow(255, -1), clr[2] * (float)pow(255, -1));
  } else if (*s == 'a') {
    s += 1;
    if (sscanf(s, "(%d %d %d %d)", &clr[0], &clr[1], &clr[2], &clr[3]) != 4)
      return -1;
    fontColorA(clr[0] * (float)pow(255, -1), clr[1] * (float)pow(255, -1), clr[2] * (float)pow(255, -1), clr[3] * (float)pow(255, -1));
  }
  while (*s != ')' && ret++)
    s += 1;
  return ret + 1;
}
```