stage6.sh

mkdir -p build
make -j4 emulator

make -C amiga/zorro-ppc

cat <<'EOF'
Stage 6C build complete.

Manual test steps:
1) Enable the board in your PiStorm Amiga config:
   setvar zorro-ppc
   (alias: setvar ppc-accel)

2) Keep runtime clean, then start emulator and boot AmigaOS:
   unset LD_LIBRARY_PATH
   export QEMU_UAE_SO=/usr/local/lib/qemu-uae.so

3) Copy/run the handshake tool from Amiga shell:
   ppcshake
   # board identity/sanity dump:
   ppcshake --id
   # or:
   ppcshake 10
   # Stage 6B IRQ/doorbell semantics:
   ppcshake --irq

Expected output:
- "PPC accel found at $........"
- "TIME32[0] = $........ (...)"
- with --irq: "IRQ test OK: doorbell raise/ack and cmd_done raise/ack."
- Exit code 0
EOF