user: 下面的汇编指令对应的C源代码是什么:

```asm
<dev_to_string>:
  endbr64
  mov    %edi,%eax
  shr    $0x18,%eax
  cmp    $0x1,%eax
  je     L47
  cmp    $0x4,%eax
  jne    L3
  shr    $0xc,%edi
  lea    D188(%rip),%rax
  and    $0xfff,%edi
  cmp    $0x5,%edi
  je     L49
  lea    D157(%rip),%rax
  cmp    $0xf,%edi
  je     L49
  cmp    $0x2,%edi
  lea    D59(%rip),%rdx
  lea    D128(%rip),%rax
  cmove  %rdx,%rax
  ret
  lea    D213(%rip),%rax
L49:
  ret
  nopw   0x0(%rax,%rax,1)
L3:
  lea    D8(%rip),%rax
  ret
L47:
  shr    $0xc,%edi
  and    $0xfff,%edi
  sub    $0x3,%edi
  cmp    $0x51,%edi
  ja     L12
  lea    D35(%rip),%rdx
  movslq (%rdx,%rdi,4),%rax
  add    %rdx,%rax
  notrack jmp *%rax
  nopw   0x0(%rax,%rax,1)
L12:
  lea    D128(%rip),%rax
  ret
  lea    D7(%rip),%rax
  ret
  lea    D21(%rip),%rax
  ret
  lea    D86(%rip),%rax
  ret
  lea    D1(%rip),%rax
  ret
  lea    D114(%rip),%rax
  ret
  lea    D130(%rip),%rax
  ret
  lea    D184(%rip),%rax
  ret
  lea    D75(%rip),%rax
  ret
  lea    D77(%rip),%rax
  ret
  lea    D31(%rip),%rax
  ret
  lea    D132(%rip),%rax
  ret
  lea    D211(%rip),%rax
  ret
  lea    D18(%rip),%rax
  ret
  lea    D41(%rip),%rax
  ret
```

tool_calls: name: read_data
arguments: tag: D188
datatype: string
name: read_data
arguments: tag: D157
datatype: string
name: read_data
arguments: tag: D59
datatype: string
name: read_data
arguments: tag: D128
datatype: string
name: read_data
arguments: tag: D213
datatype: string
name: read_data
arguments: tag: D8
datatype: string
name: read_data
arguments: tag: D7
datatype: string
name: read_data
arguments: tag: D21
datatype: string
name: read_data
arguments: tag: D86
datatype: string
name: read_data
arguments: tag: D1
datatype: string
name: read_data
arguments: tag: D114
datatype: string
name: read_data
arguments: tag: D130
datatype: string
name: read_data
arguments: tag: D184
datatype: string
name: read_data
arguments: tag: D75
datatype: string
name: read_data
arguments: tag: D77
datatype: string
name: read_data
arguments: tag: D31
datatype: string
name: read_data
arguments: tag: D132
datatype: string
name: read_data
arguments: tag: D211
datatype: string
name: read_data
arguments: tag: D18
datatype: string
name: read_data
arguments: tag: D41
datatype: string

tool: D188: Leon2 Interrupt Controller

tool: D157: Leon2 Memory Controller

tool: D59: Leon2 SPARC V8 Processor

tool: D128: Unknown device

tool: D213: LEON3 V8 Processor

tool: D8: Unknown vendor

tool: D7: PROM/SRAM/SDRAM Memory controller with EDAC

tool: D21: LEON3FT V8 Processor

tool: D86: Simple FT SRAM Controller

tool: D1: Generic FT AHB SRAM module

tool: D114: SPI controller

tool: D130: I2C master

tool: D184: SpaceWire Serial Link

tool: D75: General Purpose I/O port

tool: D77: OC CAN AHB interface

tool: D31: Fast 32-bit PCI Bridge

tool: D132: Modular Timer unit

tool: D211: Interrupt Controller

tool: D18: UART

tool: D41: GR Ethernet MAC

assistant: ```c
char *dev_to_string(unsigned int dev) {
  switch (dev >> 24) {
  case 1:
    switch ((dev >> 12) & 0x0fff) {
    case 0x003:
      return "LEON3 V8 Processor";
      break;
    case 0x01D:
      return "GR Ethernet MAC";
      break;
    case 0x014:
      return "Fast 32-bit PCI Bridge";
      break;
    case 0x053:
      return "LEON3FT V8 Processor";
      break;
    case 0x011:
      return "Modular Timer unit";
      break;
    case 0x00D:
      return "Interrupt Controller";
      break;
    case 0x00C:
      return "UART";
      break;
    case 0x019:
      return "OC CAN AHB interface";
      break;
    case 0x01A:
      return "General Purpose I/O port";
      break;
    case 0x054:
      return "PROM/SRAM/SDRAM Memory controller with EDAC";
      break;
    case 0x050:
      return "Generic FT AHB SRAM module";
      break;
    case 0x051:
      return "Simple FT SRAM Controller";
      break;
    case 0x01F:
      return "SpaceWire Serial Link";
      break;
    case 0x02D:
      return "SPI controller";
      break;
    case 0x028:
      return "I2C master";
      break;
    default:
      return "Unknown device";
    }
    break;
  case 4:
    switch ((dev >> 12) & 0x0fff) {
    case 0x002:
      return ("Leon2 SPARC V8 Processor");
      break;
    case 0x00F:
      return ("Leon2 Memory Controller");
      break;
    case 0x005:
      return ("Leon2 Interrupt Controller");
      break;
    default:
      return ("Unknown device");
    }
    break;
  default:
    return ("Unknown vendor");
  }
}
```