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

```asm
<read_receive_buffer_basic>:
  endbr64
  push   %rbp
  lea    D18(%rip),%rbp
  mov    %rbp,%rdi
  call   <puts@plt>
  lea    D99(%rip),%rdi
  call   <puts@plt>
  mov    %rbp,%rdi
  call   <puts@plt>
  lea    D33(%rip),%rdi
  movabs 0xfff20014,%al
  movzbl %al,%esi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D7(%rip),%rdi
  movabs 0xfff20015,%al
  movzbl %al,%esi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D66(%rip),%rdi
  movabs 0xfff20016,%al
  movzbl %al,%esi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D69(%rip),%rdi
  movabs 0xfff20017,%al
  movzbl %al,%esi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D116(%rip),%rdi
  movabs 0xfff20018,%al
  movzbl %al,%esi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D50(%rip),%rdi
  movabs 0xfff20019,%al
  movzbl %al,%esi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D20(%rip),%rdi
  movabs 0xfff2001a,%al
  movzbl %al,%esi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D77(%rip),%rdi
  movabs 0xfff2001b,%al
  movzbl %al,%esi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D56(%rip),%rdi
  movabs 0xfff2001c,%al
  movzbl %al,%esi
  xor    %eax,%eax
  call   <printf@plt>
  lea    D103(%rip),%rdi
  pop    %rbp
  movabs 0xfff2001d,%al
  movzbl %al,%esi
  xor    %eax,%eax
  jmp    1070 <printf@plt>
```

tool_calls: name: read_data
arguments: data_label: D18
type: string
name: read_data
arguments: data_label: D99
type: string
name: read_data
arguments: data_label: D33
type: string
name: read_data
arguments: data_label: D7
type: string
name: read_data
arguments: data_label: D66
type: string
name: read_data
arguments: data_label: D69
type: string
name: read_data
arguments: data_label: D116
type: string
name: read_data
arguments: data_label: D50
type: string
name: read_data
arguments: data_label: D20
type: string
name: read_data
arguments: data_label: D77
type: string
name: read_data
arguments: data_label: D56
type: string
name: read_data
arguments: data_label: D103
type: string

tool: D18: ************************************

tool: D99: ******** read receive buffer *******

tool: D33: identifier 0: 0x%X 


tool: D7: identifier 1: 0x%X 


tool: D66: data byte 1: 0x%X 


tool: D69: data byte 2: 0x%X 


tool: D116: data byte 3: 0x%X 


tool: D50: data byte 4: 0x%X 


tool: D20: data byte 5: 0x%X 


tool: D77: data byte 6: 0x%X 


tool: D56: data byte 7: 0x%X 


tool: D103: data byte 8: 0x%X 



assistant: ```c
void read_receive_buffer_basic() {
  volatile unsigned char r_val;
  printf("************************************\n");
  printf("******** read receive buffer *******\n");
  printf("************************************\n");
  printf("identifier 0: 0x%X \n", *((volatile unsigned char *)(0xfff20000 + 0x0014)));
  printf("identifier 1: 0x%X \n", *((volatile unsigned char *)(0xfff20000 + 0x0015)));
  printf("data byte 1: 0x%X \n", *((volatile unsigned char *)(0xfff20000 + 0x0016)));
  printf("data byte 2: 0x%X \n", *((volatile unsigned char *)(0xfff20000 + 0x0017)));
  printf("data byte 3: 0x%X \n", *((volatile unsigned char *)(0xfff20000 + 0x0018)));
  printf("data byte 4: 0x%X \n", *((volatile unsigned char *)(0xfff20000 + 0x0019)));
  printf("data byte 5: 0x%X \n", *((volatile unsigned char *)(0xfff20000 + 0x001A)));
  printf("data byte 6: 0x%X \n", *((volatile unsigned char *)(0xfff20000 + 0x001B)));
  printf("data byte 7: 0x%X \n", *((volatile unsigned char *)(0xfff20000 + 0x001C)));
  printf("data byte 8: 0x%X \n\n", *((volatile unsigned char *)(0xfff20000 + 0x001D)));
}
```