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This patch set contains basic components for supporting the nds32 FPU, such as exception handlers and context switch for FPU registers. By default, the lazy FPU scheme is supported and the user can configure it via CONFIG_LZAY_FPU. Signed-off-by: Vincent Chen <vincentc@andestech.com> Acked-by: Greentime Hu <greentime@andestech.com> Signed-off-by: Greentime Hu <greentime@andestech.com>
33 lines
799 B
Makefile
33 lines
799 B
Makefile
#
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# Makefile for the linux kernel.
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#
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CPPFLAGS_vmlinux.lds := -DTEXTADDR=$(TEXTADDR)
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AFLAGS_head.o := -DTEXTADDR=$(TEXTADDR)
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# Object file lists.
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obj-y := ex-entry.o ex-exit.o ex-scall.o irq.o \
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process.o ptrace.o setup.o signal.o \
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sys_nds32.o time.o traps.o cacheinfo.o \
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dma.o syscall_table.o vdso.o
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obj-$(CONFIG_MODULES) += nds32_ksyms.o module.o
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obj-$(CONFIG_STACKTRACE) += stacktrace.o
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obj-$(CONFIG_FPU) += fpu.o
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obj-$(CONFIG_OF) += devtree.o
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obj-$(CONFIG_CACHE_L2) += atl2c.o
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obj-$(CONFIG_PERF_EVENTS) += perf_event_cpu.o
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obj-$(CONFIG_PM) += pm.o sleep.o
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extra-y := head.o vmlinux.lds
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CFLAGS_fpu.o += -mext-fpu-sp -mext-fpu-dp
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obj-y += vdso/
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obj-$(CONFIG_FUNCTION_TRACER) += ftrace.o
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ifdef CONFIG_FUNCTION_TRACER
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CFLAGS_REMOVE_ftrace.o = $(CC_FLAGS_FTRACE)
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endif
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