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

```asm
<testCycle>:
  endbr64
  push   %rbp
  mov    %rsp,%rbp
  sub    $0x10,%rsp
  mov    %edi,-0x4(%rbp)
  mov    $0x0,%eax
  call   <cleanup@plt>
  mov    $0x1adb0,%esi
  lea    D256(%rip),%rax
  mov    %rax,%rdi
  call   <createZeroFile@plt>
  mov    -0x4(%rbp),%eax
  mov    $0x0,%r8d
  mov    %eax,%ecx
  lea    D117(%rip),%rax
  mov    %rax,%rdx
  lea    D256(%rip),%rax
  mov    %rax,%rsi
  lea    D325(%rip),%rax
  mov    %rax,%rdi
  call   <syncAndCheckMd4@plt>
  mov    $0x1adb0,%edx
  lea    D256(%rip),%rax
  mov    %rax,%rsi
  lea    D325(%rip),%rax
  mov    %rax,%rdi
  call   <checkFileSize@plt>
  mov    $0x63,%edx
  mov    $0x5,%esi
  lea    D256(%rip),%rax
  mov    %rax,%rdi
  call   <changeByte@plt>
  mov    -0x4(%rbp),%eax
  mov    $0x0,%r8d
  mov    %eax,%ecx
  lea    D117(%rip),%rax
  mov    %rax,%rdx
  lea    D256(%rip),%rax
  mov    %rax,%rsi
  lea    D42(%rip),%rax
  mov    %rax,%rdi
  call   <syncAndCheckMd4@plt>
  mov    $0x1adb0,%edx
  lea    D117(%rip),%rax
  mov    %rax,%rsi
  lea    D342(%rip),%rax
  mov    %rax,%rdi
  call   <checkFileSize@plt>
  mov    $0x63,%edx
  mov    $0x13880,%esi
  lea    D256(%rip),%rax
  mov    %rax,%rdi
  call   <changeByte@plt>
  mov    -0x4(%rbp),%eax
  mov    $0x0,%r8d
  mov    %eax,%ecx
  lea    D117(%rip),%rax
  mov    %rax,%rdx
  lea    D256(%rip),%rax
  mov    %rax,%rsi
  lea    D42(%rip),%rax
  mov    %rax,%rdi
  call   <syncAndCheckMd4@plt>
  mov    $0x1adb0,%edx
  lea    D117(%rip),%rax
  mov    %rax,%rsi
  lea    D342(%rip),%rax
  mov    %rax,%rdi
  call   <checkFileSize@plt>
  mov    $0x63,%edx
  mov    $0x3,%esi
  lea    D256(%rip),%rax
  mov    %rax,%rdi
  call   <addBytes@plt>
  mov    -0x4(%rbp),%eax
  mov    $0x0,%r8d
  mov    %eax,%ecx
  lea    D117(%rip),%rax
  mov    %rax,%rdx
  lea    D256(%rip),%rax
  mov    %rax,%rsi
  lea    D185(%rip),%rax
  mov    %rax,%rdi
  call   <syncAndCheckMd4@plt>
  mov    $0x1adb3,%edx
  lea    D117(%rip),%rax
  mov    %rax,%rsi
  lea    D251(%rip),%rax
  mov    %rax,%rdi
  call   <checkFileSize@plt>
  mov    $0x63,%edx
  mov    $0x186a1,%esi
  lea    D256(%rip),%rax
  mov    %rax,%rdi
  call   <addBytes@plt>
  mov    -0x4(%rbp),%eax
  mov    $0x0,%r8d
  mov    %eax,%ecx
  lea    D117(%rip),%rax
  mov    %rax,%rdx
  lea    D256(%rip),%rax
  mov    %rax,%rsi
  lea    D299(%rip),%rax
  mov    %rax,%rdi
  call   <syncAndCheckMd4@plt>
  mov    $0x33454,%edx
  lea    D117(%rip),%rax
  mov    %rax,%rsi
  lea    D267(%rip),%rax
  mov    %rax,%rdi
  call   <checkFileSize@plt>
  mov    $0x1e078,%esi
  lea    D256(%rip),%rax
  mov    %rax,%rdi
  call   <truncate@plt>
  mov    -0x4(%rbp),%eax
  mov    $0x0,%r8d
  mov    %eax,%ecx
  lea    D117(%rip),%rax
  mov    %rax,%rdx
  lea    D256(%rip),%rax
  mov    %rax,%rsi
  lea    D61(%rip),%rax
  mov    %rax,%rdi
  call   <syncAndCheckMd4@plt>
  mov    $0x1e078,%edx
  lea    D117(%rip),%rax
  mov    %rax,%rsi
  lea    D61(%rip),%rax
  mov    %rax,%rdi
  call   <checkFileSize@plt>
  nop
  leave
  ret
```

tool_calls: name: unpack_data
arguments: data_tag: D256
datatype: string
name: unpack_data
arguments: data_tag: D117
datatype: string
name: unpack_data
arguments: data_tag: D325
datatype: string
name: unpack_data
arguments: data_tag: D42
datatype: string
name: unpack_data
arguments: data_tag: D342
datatype: string
name: unpack_data
arguments: data_tag: D185
datatype: string
name: unpack_data
arguments: data_tag: D251
datatype: string
name: unpack_data
arguments: data_tag: D299
datatype: string
name: unpack_data
arguments: data_tag: D267
datatype: string
name: unpack_data
arguments: data_tag: D61
datatype: string

tool: D256: testSource.bin

tool: D117: testDest.bin

tool: D325: sync zero 1

tool: D42: one byte changed 1

tool: D342: one byte changed 2

tool: D185: added 3 bytes 1

tool: D251: added 3 bytes 2

tool: D299: added 8 bytes 1

tool: D267: added 8 bytes 2

tool: D61: truncated

assistant: ```c
void testCycle(int sparseEnabled) {
  cleanup();
  createZeroFile("testSource.bin", 110000);
  syncAndCheckMd4("sync zero 1", "testSource.bin", "testDest.bin", sparseEnabled, 0);
  checkFileSize("sync zero 1", "testSource.bin", 110000);
  changeByte("testSource.bin", 5, 'c');
  syncAndCheckMd4("one byte changed 1", "testSource.bin", "testDest.bin", sparseEnabled, 0);
  checkFileSize("one byte changed 2", "testDest.bin", 110000);
  changeByte("testSource.bin", 80000, 'c');
  syncAndCheckMd4("one byte changed 1", "testSource.bin", "testDest.bin", sparseEnabled, 0);
  checkFileSize("one byte changed 2", "testDest.bin", 110000);
  addBytes("testSource.bin", 3, 'c');
  syncAndCheckMd4("added 3 bytes 1", "testSource.bin", "testDest.bin", sparseEnabled, 0);
  checkFileSize("added 3 bytes 2", "testDest.bin", 110003);
  addBytes("testSource.bin", 100001, 'c');
  syncAndCheckMd4("added 8 bytes 1", "testSource.bin", "testDest.bin", sparseEnabled, 0);
  checkFileSize("added 8 bytes 2", "testDest.bin", 210004);
  truncate("testSource.bin", 123000);
  syncAndCheckMd4("truncated", "testSource.bin", "testDest.bin", sparseEnabled, 0);
  checkFileSize("truncated", "testDest.bin", 123000);
}
```