"Mixed Mode Magic" was a key feature of the 68k emulator. 68k code could call PowerPC routines through "universal procedure pointers", and vice versa. This incl

"Mixed Mode Magic" was a key feature of the 68k emulator. 68k code could call PowerPC routines through "universal procedure pointers", and vice versa. This included Toolbox routines as well as third-party code, and it extended to the point that 68k CDEFs (system extensions) which patched system traps could still be used on PowerPC systems. Some further details are at: https://orangejuiceliberationfront.com/universal-procedure-pointers/ https://orangejuiceliberationfront.com/universal-procedure-p...