jitdisasm in .net 7 is printing h suffix for hex numbers. h suffix may be allowed by intel assembly spec and normal for microsoft assemblers, but clang/gcc don't support it. it's unfamiliar to users and their disassemblers (which don't print h suffix) and their assemblers (which don't recognize the h suffix). please replace %02XH with 0x%02x or keep it readable decimal as it was before .net 7.