user: 请从给定的汇编指令推导出C源代码：

```asm
<Lab2RGB>:
  endbr64
  push   %r12
  pxor   %xmm0,%xmm0
  mov    %rdx,%r12
  push   %rbp
  mov    %rsi,%rbp
  push   %rbx
  mov    %rdi,%rbx
  sub    $0x10,%rsp
  movss  (%rsi),%xmm2
  movss  (%rdx),%xmm4
  cvtss2sd (%rdi),%xmm0
  comisd D43(%rip),%xmm0
  jbe    L42
  addsd  D175(%rip),%xmm0
  divsd  D125(%rip),%xmm0
  cvtsd2ss %xmm0,%xmm0
  movaps %xmm0,%xmm3
  mulss  %xmm0,%xmm3
  mulss  %xmm0,%xmm3
  comiss D168(%rip),%xmm3
  ja     L148
L55:
  movss  D18(%rip),%xmm0
  mulss  %xmm3,%xmm0
  addss  D156(%rip),%xmm0
L151:
  pxor   %xmm1,%xmm1
  cvtss2sd %xmm0,%xmm0
  cvtss2sd %xmm2,%xmm1
  divsd  D142(%rip),%xmm1
  addsd  %xmm0,%xmm1
  pxor   %xmm2,%xmm2
  cvtss2sd %xmm4,%xmm2
  divsd  D88(%rip),%xmm2
  subsd  %xmm2,%xmm0
  cvtsd2ss %xmm1,%xmm1
  comiss D15(%rip),%xmm1
  cvtsd2ss %xmm0,%xmm0
  jbe    L84
  movss  D216(%rip),%xmm2
  mulss  %xmm1,%xmm2
  mulss  %xmm1,%xmm2
  mulss  %xmm2,%xmm1
L59:
  comiss D15(%rip),%xmm0
  jbe    L95
  movss  D298(%rip),%xmm2
  mulss  %xmm0,%xmm2
  mulss  %xmm0,%xmm2
  mulss  %xmm2,%xmm0
L107:
  pxor   %xmm2,%xmm2
  cvtss2sd %xmm1,%xmm1
  cvtss2sd %xmm3,%xmm3
  xor    %edi,%edi
  cvtss2sd %xmm0,%xmm2
  movsd  D341(%rip),%xmm4
  movsd  D191(%rip),%xmm0
  movsd  D274(%rip),%xmm5
  mulsd  %xmm3,%xmm4
  mulsd  %xmm1,%xmm0
  mulsd  %xmm3,%xmm5
  mulsd  D188(%rip),%xmm3
  subsd  %xmm4,%xmm0
  movsd  D92(%rip),%xmm4
  mulsd  %xmm2,%xmm4
  subsd  %xmm4,%xmm0
  movsd  D267(%rip),%xmm4
  mulsd  %xmm1,%xmm4
  mulsd  D167(%rip),%xmm1
  cvtsd2ss %xmm0,%xmm0
  addsd  %xmm5,%xmm4
  movsd  D196(%rip),%xmm5
  subsd  %xmm3,%xmm1
  mulsd  %xmm2,%xmm5
  mulsd  D207(%rip),%xmm2
  addsd  %xmm5,%xmm4
  addsd  %xmm2,%xmm1
  cvtsd2ss %xmm4,%xmm4
  movss  %xmm4,0x4(%rsp)
  cvtsd2ss %xmm1,%xmm1
  movss  %xmm1,0xc(%rsp)
  call   <powf@plt>
  movss  0x4(%rsp),%xmm4
  xor    %edi,%edi
  movss  %xmm0,0x8(%rsp)
  movaps %xmm4,%xmm0
  call   <powf@plt>
  movss  0xc(%rsp),%xmm1
  xor    %edi,%edi
  movss  %xmm0,0x4(%rsp)
  movaps %xmm1,%xmm0
  call   <powf@plt>
  movss  0x8(%rsp),%xmm5
  movsd  D124(%rip),%xmm1
  pxor   %xmm2,%xmm2
  movss  D128(%rip),%xmm4
  movss  0x4(%rsp),%xmm3
  cvtss2sd %xmm5,%xmm2
  mulsd  %xmm1,%xmm2
  comisd %xmm1,%xmm2
  ja     L128
  pxor   %xmm6,%xmm6
  pxor   %xmm4,%xmm4
  comisd %xmm2,%xmm6
  jbe    L76
L128:
  pxor   %xmm2,%xmm2
  movss  %xmm4,(%rbx)
  movss  D128(%rip),%xmm4
  cvtss2sd %xmm3,%xmm2
  mulsd  %xmm1,%xmm2
  comisd %xmm1,%xmm2
  ja     L3
  pxor   %xmm5,%xmm5
  pxor   %xmm4,%xmm4
  comisd %xmm2,%xmm5
  jbe    L117
L3:
  pxor   %xmm2,%xmm2
  movss  D128(%rip),%xmm3
  movss  %xmm4,0x0(%rbp)
  cvtss2sd %xmm0,%xmm2
  mulsd  %xmm1,%xmm2
  comisd %xmm1,%xmm2
  ja     L98
  pxor   %xmm1,%xmm1
  pxor   %xmm3,%xmm3
  comisd %xmm2,%xmm1
  jbe    L62
L98:
  movss  %xmm3,(%r12)
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax)
L95:
  subss  D156(%rip),%xmm0
  mulss  D296(%rip),%xmm0
  jmp    L107
  nopl   (%rax)
L84:
  subss  D156(%rip),%xmm1
  mulss  D227(%rip),%xmm1
  jmp    L59
  nopl   (%rax)
L42:
  pxor   %xmm3,%xmm3
  divsd  D1(%rip),%xmm0
  cvtsd2ss %xmm0,%xmm3
  comiss D168(%rip),%xmm3
  jbe    L55
L148:
  movss  D264(%rip),%xmm1
  movaps %xmm3,%xmm0
  movss  %xmm4,0xc(%rsp)
  movss  %xmm2,0x8(%rsp)
  movss  %xmm3,0x4(%rsp)
  call   <pow@plt>
  movss  0x4(%rsp),%xmm3
  movss  0x8(%rsp),%xmm2
  movss  0xc(%rsp),%xmm4
  jmp    L151
  cs nopw 0x0(%rax,%rax,1)
L62:
  movss  D128(%rip),%xmm3
  mulss  %xmm0,%xmm3
  movss  %xmm3,(%r12)
  add    $0x10,%rsp
  pop    %rbx
  pop    %rbp
  pop    %r12
  ret
  nopl   0x0(%rax,%rax,1)
L117:
  mulss  D128(%rip),%xmm3
  movaps %xmm3,%xmm4
  jmp    L3
L76:
  mulss  D128(%rip),%xmm5
  movaps %xmm5,%xmm4
  jmp    L128
```

tool_calls: name: disassemble_data
arguments: tag: D43
data_type: f64[2]
name: disassemble_data
arguments: tag: D175
data_type: f64
name: disassemble_data
arguments: tag: D125
data_type: f64
name: disassemble_data
arguments: tag: D168
data_type: f32
name: disassemble_data
arguments: tag: D18
data_type: f32
name: disassemble_data
arguments: tag: D156
data_type: byte[4]
name: disassemble_data
arguments: tag: D142
data_type: f64
name: disassemble_data
arguments: tag: D88
data_type: f64
name: disassemble_data
arguments: tag: D15
data_type: f32
name: disassemble_data
arguments: tag: D216
data_type: f32
name: disassemble_data
arguments: tag: D298
data_type: f32
name: disassemble_data
arguments: tag: D341
data_type: f64
name: disassemble_data
arguments: tag: D191
data_type: f64
name: disassemble_data
arguments: tag: D274
data_type: f64
name: disassemble_data
arguments: tag: D188
data_type: f64
name: disassemble_data
arguments: tag: D92
data_type: f64
name: disassemble_data
arguments: tag: D267
data_type: byte[8]
name: disassemble_data
arguments: tag: D167
data_type: f64
name: disassemble_data
arguments: tag: D196
data_type: f64
name: disassemble_data
arguments: tag: D207
data_type: f64
name: disassemble_data
arguments: tag: D124
data_type: f64
name: disassemble_data
arguments: tag: D128
data_type: byte[4]
name: disassemble_data
arguments: tag: D296
data_type: byte[4]
name: disassemble_data
arguments: tag: D227
data_type: byte[4]
name: disassemble_data
arguments: tag: D1
data_type: f64
name: disassemble_data
arguments: tag: D264
data_type: byte[4]

tool: {"D43": [7.9996,16.0]}

tool: D175: 16

tool: D125: 116

tool: D168: 0.008856

tool: D18: 7.787

tool: {"D156": [0xcb,0x3d,0x0d,0x3e]}

tool: D142: 500

tool: D88: 200

tool: D15: 0.206893

tool: D216: 0.950456

tool: D298: 1.088854

tool: D341: 1.53715

tool: D191: 3.240479

tool: D274: 1.875992

tool: D188: 0.204043

tool: D92: 0.498535

tool: {"D267": [0xf3,0x74,0xae,0x28,0x25,0x04,0xef,0xbf]}

tool: D167: 0.055648

tool: D196: 0.041556

tool: D207: 1.057311

tool: D124: 255

tool: {"D128": [0x00,0x00,0x7f,0x43]}

tool: {"D296": [0x85,0x2f,0x0f,0x3e]}

tool: {"D227": [0xe5,0xf8,0xf9,0x3d]}

tool: D1: 903.3

tool: {"D264": [0xab,0xaa,0xaa,0x3e]}

assistant: ```c
void Lab2RGB(float *l, float *a, float *b) {
  float thresh1 = 0.008856;
  float thresh2 = 0.206893;
  float Xn = 0.950456;
  float Yn = 1.000;
  float Zn = 1.088854;
  float r13 = 1.0 / 3.0;
  float r16116 = 16.0 / 116.0;
  float cnst = 7.787;
  float X, Y, Z;
  float L = *l;
  float A = *a;
  float B = *b;
  float P = (L + 16.0) / 116.0;
  if (L > 7.9996) {
    Y = Yn * P * P * P;
  } else {
    Y = L / 903.3;
  }
  float yr = Y / Yn, fy;
  if (yr > thresh1) {
    fy = pow(yr, r13);
  } else {
    fy = cnst * yr + r16116;
  }
  float fx = A / 500.0 + fy;
  float fz = fy - B / 200.0;
  if (fx > thresh2) {
    X = Xn * fx * fx * fx;
  } else {
    X = Xn / cnst * (fx - r16116);
  }
  if (fz > thresh2) {
    Z = Zn * fz * fz * fz;
  } else {
    Z = Zn / cnst * (fz - r16116);
  }
  float R1 = 3.240479 * X - 1.537150 * Y - 0.498535 * Z;
  float G1 = -0.969256 * X + 1.875992 * Y + 0.041556 * Z;
  float B1 = 0.055648 * X - 0.204043 * Y + 1.057311 * Z;
  R1 = powf(R1, 1 / 2.2);
  G1 = powf(G1, 1 / 2.2);
  B1 = powf(B1, 1 / 2.2);
  *l = (((0.0) > ((((255.0) < (255.0 * R1)) ? (255.0) : (255.0 * R1)))) ? (0.0) : ((((255.0) < (255.0 * R1)) ? (255.0) : (255.0 * R1))));
  *a = (((0.0) > ((((255.0) < (255.0 * G1)) ? (255.0) : (255.0 * G1)))) ? (0.0) : ((((255.0) < (255.0 * G1)) ? (255.0) : (255.0 * G1))));
  *b = (((0.0) > ((((255.0) < (255.0 * B1)) ? (255.0) : (255.0 * B1)))) ? (0.0) : ((((255.0) < (255.0 * B1)) ? (255.0) : (255.0 * B1))));
}
```