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#
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#
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## Toolchain configuration
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## Toolchain configuration
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#
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#
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ifndef CROSS_PREFIX
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	CROSS_PREFIX = /usr/local
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endif
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BFD_NAME = elf32-littlearm
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BFD_NAME = elf32-littlearm
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BFD_ARCH = arm
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BFD_ARCH = arm
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BFD = binary
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BFD = binary
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TARGET = arm-linux-gnu
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TARGET = arm-linux-gnu
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TOOLCHAIN_DIR = $(CROSS_PREFIX)/arm
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TOOLCHAIN_DIR = $(CROSS_PREFIX)/arm
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KERNEL_LOAD_ADDRESS = 0x80200000
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# ifeq ($(MACHINE), gxemul_testarm)
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	DMACHINE = MACHINE_GXEMUL_TESTARM
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# endif
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ATSIGN = %
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ATSIGN = %
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GCC_CFLAGS += -fno-zero-initialized-in-bss
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GCC_CFLAGS += -fno-zero-initialized-in-bss
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DEFS += -D__32_BITS__ -DKERNEL_LOAD_ADDRESS=$(KERNEL_LOAD_ADDRESS) -D$(DMACHINE)
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# Compile with framebuffer support
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ifeq ($(CONFIG_FB), y)
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	DEFS += -DCONFIG_FB -DFB_INVERT_ENDIAN
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endif
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## Compile with hierarchical page tables support.
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#
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CONFIG_PAGE_PT = y
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DEFS += -DCONFIG_PAGE_PT
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DEFS += -D__32_BITS__
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## Compile with support for address space identifiers.
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#
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# no HW support for ASIDs
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#CONFIG_ASID = y
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#CONFIG_ASID_FIFO = y 
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## Compile with support with software division and multiplication.
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#
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CONFIG_SOFTINT = y
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ARCH_SOURCES = \
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ARCH_SOURCES = \
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	arch/$(ARCH)/src/start.S \
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	arch/$(KARCH)/src/start.S \
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	arch/$(ARCH)/src/asm.S \
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	arch/$(KARCH)/src/asm.S \
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	arch/$(ARCH)/src/arm32.c \
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	arch/$(KARCH)/src/arm32.c \
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	arch/$(ARCH)/src/context.S \
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	arch/$(KARCH)/src/context.S \
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	arch/$(ARCH)/src/dummy.S \
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	arch/$(KARCH)/src/dummy.S \
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	arch/$(ARCH)/src/panic.S \
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	arch/$(KARCH)/src/panic.S \
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	arch/$(ARCH)/src/cpu/cpu.c \
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	arch/$(KARCH)/src/cpu/cpu.c \
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	arch/$(ARCH)/src/ddi/ddi.c \
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	arch/$(KARCH)/src/ddi/ddi.c \
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	arch/$(ARCH)/src/interrupt.c \
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	arch/$(KARCH)/src/interrupt.c \
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	arch/$(ARCH)/src/debug/print.c \
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	arch/$(ARCH)/src/console.c \
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	arch/$(ARCH)/src/exception.c \
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	arch/$(KARCH)/src/exception.c \
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	arch/$(ARCH)/src/userspace.c \
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	arch/$(KARCH)/src/userspace.c \
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	arch/$(ARCH)/src/mm/as.c \
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	arch/$(KARCH)/src/mm/as.c \
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	arch/$(ARCH)/src/mm/frame.c \
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	arch/$(KARCH)/src/mm/frame.c \
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	arch/$(ARCH)/src/mm/page.c \
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	arch/$(KARCH)/src/mm/page.c \
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	arch/$(ARCH)/src/mm/tlb.c \
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	arch/$(KARCH)/src/mm/tlb.c \
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	arch/$(ARCH)/src/mm/page_fault.c
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	arch/$(KARCH)/src/mm/page_fault.c \
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# ifeq ($(MACHINE), gxemul_testarm)
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	ARCH_SOURCES += arch/$(ARCH)/src/drivers/gxemul.c
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	arch/$(KARCH)/src/drivers/gxemul.c
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# endif
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