- 2: 68 00 00 00 00 pushq $obscure_ccall_ret_code
- 7: 4d 89 c1 mov %r8,%r9
- a: 49 89 c8 mov %rcx,%r8
- d: 48 89 d1 mov %rdx,%rcx
- 10: 48 89 f2 mov %rsi,%rdx
- 13: 48 89 fe mov %rdi,%rsi
- 16: 48 8b 3d 0b 00 00 00 mov 11(%rip),%rdi
- 1d: e9 00 00 00 00 jmpq stub_function
+ 2: ff 35 20 00 00 00 pushq 32(%rip) # 28 <ccall_adjustor+0x28>
+ 8: 4d 89 c1 mov %r8,%r9
+ b: 49 89 c8 mov %rcx,%r8
+ e: 48 89 d1 mov %rdx,%rcx
+ 11: 48 89 f2 mov %rsi,%rdx
+ 14: 48 89 fe mov %rdi,%rsi
+ 17: 48 8b 3d 12 00 00 00 mov 18(%rip),%rdi # 30 <ccall_adjustor+0x30>
+ 1e: ff 25 14 00 00 00 jmpq *20(%rip) # 38 <ccall_adjustor+0x38>