2007-10-04 17:07:51 +04:00
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# Determine HAL target based on the kernel architecture
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# Make sure ARCH is defined
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ifeq ($(ARCH),)
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$(error ARCH must be defined)
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endif
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# Determine endianess. Note that it's not indicated for some CPUs at
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# all, so this value is only valid for certain processors.
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ifeq ($(filter-out arm%,$(ARCH)),)
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ENDIAN = le
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endif
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ifeq ($(filter-out mips%,$(ARCH)),)
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ENDIAN = be
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endif
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ifneq ($(CONFIG_CPU_BIG_ENDIAN)$(CONFIG_BIG_ENDIAN),)
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ENDIAN = be
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endif
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ifneq ($(CONFIG_CPU_LITTLE_ENDIAN)$(CONFIG_LITTLE_ENDIAN),)
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ENDIAN = le
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endif
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# Determine the target (i.e. which HAL to use).
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# The default is $(ARCH)-elf
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2008-02-01 01:48:42 +03:00
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TARGET-$(CONFIG_X86) = i386-elf
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TARGET-$(CONFIG_X86_64) = x86_64-elf
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2007-10-04 17:07:51 +04:00
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TARGET-$(CONFIG_CPU_32v4) = armv4-$(ENDIAN)-elf
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TARGET-$(CONFIG_CPU_MIPS32_R1) = mips1-$(ENDIAN)-elf
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TARGET-$(CONFIG_CPU_MIPS32_R2) = mips-$(ENDIAN)-elf
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TARGET-$(CONFIG_CPU_R4X00) = mipsisa32-$(ENDIAN)-elf
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TARGET-$(CONFIG_CPU_TX49XX) = mipsisa32-$(ENDIAN)-elf
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TARGET-$(CONFIG_PPC32) = powerpc-be-elf
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TARGET-$(CONFIG_CPU_SH4) = sh4-le-elf
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TARGET-$(CONFIG_SPARC32) = sparc-be-elf
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TARGET-$(CONFIG_SPARC64) = sparc64-be-elf
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TARGET-$(CONFIG_CPU_SA110) = xscale-$(ENDIAN)-elf
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TARGET-$(CONFIG_CPU_SA1100) = xscale-$(ENDIAN)-elf
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TARGET-$(CONFIG_CPU_XSCALE) = xscale-$(ENDIAN)-elf
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TARGET = $(if $(TARGET-y),$(TARGET-y),$(ARCH)-elf)
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