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PROCESSORS_MAX=8
KERNEL_STACKBYTES = 4096
ENABLE_UART = y
ENABLE_PORTIO_UART = y
ENABLE_INITRD = y
ENABLE_SSE=y
ENABLE_AVX=n
DBG_MEM=y
DBG_SYSCALL=n
DBG_LOCK=n
CFLAGS = \
-ffreestanding \
-nostdlib \
-fno-pie \
-fno-pic \
-g \
-D__$(TARGET_MACHINE)__ \
-D__$(TARGET_BOOTLOADER)__ \
-DPROCESSORS_MAX=$(PROCESSORS_MAX) \
-DKERNEL_STACKBYTES=$(KERNEL_STACKBYTES) \
-Iinclude \
-I.
LDFLAGS = -nostdlib \
-z max-page-size=0x1000 \
-T link/$(TARGET_TRIPLET).ld
ifeq "$(TARGET_MACHINE)" "x86_64"
CFLAGS += -m64 \
-mno-red-zone \
-mcmodel=kernel \
-mfsgsbase
endif
ifeq "$(ENABLE_SSE)" "y"
CFLAGS += -DENABLE_SSE
else
CFLAGS += -mno-sse
endif
ifeq "$(ENABLE_AVX)" "y"
CFLAGS += -DENABLE_AVX
endif
ifeq "$(ENABLE_UART)" "y"
CFLAGS += -DENABLE_UART
endif
ifeq "$(ENABLE_PORTIO_UART)" "y"
CFLAGS += -DENABLE_PORTIO_UART
endif
ifeq "$(ENABLE_INITRD)" "y"
CFLAGS += -DENABLE_INITRD
endif
ifeq "$(DBG_MEM)" "y"
CFLAGS += -DDBG_MEM
endif
ifeq "$(DBG_SYSCALL)" "y"
CFLAGS += -DDBG_SYSCALL
endif
ifeq "$(DBG_LOCK)" "y"
CFLAGS += -DDBG_LOCK
endif
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