user: Demonstrate the C code that generates the assembly output below:

```asm
<show_pinout>:
  endbr64
  sub    $0x8,%rsp
  lea    D121(%rip),%rdi
  call   <printf@plt>
  lea    D139(%rip),%rdi
  call   <printf@plt>
  lea    D135(%rip),%rdi
  call   <printf@plt>
  lea    D142(%rip),%rdi
  call   <printf@plt>
  lea    D87(%rip),%rdi
  call   <printf@plt>
  lea    D28(%rip),%rdi
  call   <printf@plt>
  lea    D126(%rip),%rdi
  call   <printf@plt>
  lea    D43(%rip),%rdi
  call   <printf@plt>
  lea    D61(%rip),%rdi
  call   <printf@plt>
  lea    D2(%rip),%rdi
  call   <printf@plt>
  lea    D97(%rip),%rdi
  call   <printf@plt>
  lea    D133(%rip),%rdi
  call   <printf@plt>
  lea    D148(%rip),%rdi
  call   <printf@plt>
  lea    D4(%rip),%rdi
  call   <printf@plt>
  lea    D22(%rip),%rdi
  call   <printf@plt>
  lea    D9(%rip),%rdi
  call   <printf@plt>
  lea    D86(%rip),%rdi
  add    $0x8,%rsp
  jmp    1050 <printf@plt>
```

tool_calls: name: read_data
arguments: tag: D121
datatype: string
name: read_data
arguments: tag: D139
datatype: string
name: read_data
arguments: tag: D135
datatype: string
name: read_data
arguments: tag: D142
datatype: string
name: read_data
arguments: tag: D87
datatype: string
name: read_data
arguments: tag: D28
datatype: string
name: read_data
arguments: tag: D126
datatype: string
name: read_data
arguments: tag: D43
datatype: string
name: read_data
arguments: tag: D61
datatype: string
name: read_data
arguments: tag: D2
datatype: string
name: read_data
arguments: tag: D97
datatype: string
name: read_data
arguments: tag: D133
datatype: string
name: read_data
arguments: tag: D148
datatype: string
name: read_data
arguments: tag: D4
datatype: string
name: read_data
arguments: tag: D22
datatype: string
name: read_data
arguments: tag: D9
datatype: string
name: read_data
arguments: tag: D86
datatype: string

tool: D121: DB-25 and DE-9 pinout



tool: D139: 25-pin  9-pin  Description                           Direction


tool: D135:  1             Protective Ground (PG)


tool: D142:  2      3      Transmitted Data (TxD)                DCE <- DTE


tool: D87:  3      2      Received Data (RxD)                   DCE -> DTE


tool: D28:  4      7      Request To Send (RTS)                 DCE <- DTE


tool: D126:  5      8      Clear To Send (CTS)                   DCE -> DTE


tool: D43:  6      6      Data Set Ready (DSR)                  DCE -> DTE


tool: D61:  7      5      Signal Ground (SG)


tool: D2:  8      1      Data Carrier Detect (DCD)             DCE -> DTE


tool: D97: 12             Secondary Data Carrier Detect (SDCD)  DCE -> DTE


tool: D133: 13             Secondary Clear To Send (SCTS)        DCE -> DTE


tool: D148: 14             Secondary Transmitted Data (STD)      DCE <- DTE


tool: D4: 16             Secondary Received Data (SRD)         DCE -> DTE


tool: D22: 19             Secondary Request To Send (SRTS)      DCE <- DTE


tool: D9: 20      4      Data Terminal Ready (DTR)             DCE <- DTE


tool: D86: 22      9      Ring Indicator (RI)                   DCE -> DTE


assistant: ```c
void show_pinout() {
  printf("DB-25 and DE-9 pinout\n\n");
  printf("25-pin  9-pin  Description                           Direction\n");
  printf(" 1             Protective Ground (PG)\n");
  printf(" 2      3      Transmitted Data (TxD)                DCE <- DTE\n");
  printf(" 3      2      Received Data (RxD)                   DCE -> DTE\n");
  printf(" 4      7      Request To Send (RTS)                 DCE <- DTE\n");
  printf(" 5      8      Clear To Send (CTS)                   DCE -> DTE\n");
  printf(" 6      6      Data Set Ready (DSR)                  DCE -> DTE\n");
  printf(" 7      5      Signal Ground (SG)\n");
  printf(" 8      1      Data Carrier Detect (DCD)             DCE -> DTE\n");
  printf("12             Secondary Data Carrier Detect (SDCD)  DCE -> DTE\n");
  printf("13             Secondary Clear To Send (SCTS)        DCE -> DTE\n");
  printf("14             Secondary Transmitted Data (STD)      DCE <- DTE\n");
  printf("16             Secondary Received Data (SRD)         DCE -> DTE\n");
  printf("19             Secondary Request To Send (SRTS)      DCE <- DTE\n");
  printf("20      4      Data Terminal Ready (DTR)             DCE <- DTE\n");
  printf("22      9      Ring Indicator (RI)                   DCE -> DTE\n");
}
```