kos.mk —
KOS Integration Makefile Include
- Defines KOS environment vars (
KOS_ARCH,KOS_CFLAGS,KOS_LDFLAGS,KOS_INCS,KOS_LIBS) - Sets SH-4 architecture flags
(
-ml -m4-single -mfsrra -mfsca) - Configures thread-local storage model
(
-matomic-model=soft-gusa) - References KOS linker script
shlelf.xc - Includes ARM toolchain detection for GBA sound subsystem
- Sets
__DREAMCAST__,_DREAMCAST,_KOSdefines