38 lines
880 B
Makefile
38 lines
880 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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ifeq ($(top_srcdir),)
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top_srcdir := $(patsubst %/,%,$(dir $(CURDIR)))
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top_srcdir := $(patsubst %/,%,$(dir $(top_srcdir)))
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top_srcdir := $(patsubst %/,%,$(dir $(top_srcdir)))
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top_srcdir := $(patsubst %/,%,$(dir $(top_srcdir)))
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endif
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include $(top_srcdir)/tools/scripts/Makefile.include
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AWK ?= awk
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MKDIR ?= mkdir
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RM ?= rm
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ifeq ($(V),1)
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Q =
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else
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Q = @
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endif
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arm64_tools_dir = $(top_srcdir)/arch/arm64/tools
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arm64_sysreg_tbl = $(arm64_tools_dir)/sysreg
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arm64_gen_sysreg = $(arm64_tools_dir)/gen-sysreg.awk
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arm64_generated_dir = $(OUTPUT)arch/arm64/include/generated
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arm64_sysreg_defs = $(arm64_generated_dir)/asm/sysreg-defs.h
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all: $(arm64_sysreg_defs)
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@:
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$(arm64_sysreg_defs): $(arm64_gen_sysreg) $(arm64_sysreg_tbl)
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$(Q)$(MKDIR) -p $(dir $@)
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$(QUIET_GEN)$(AWK) -f $^ > $@
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clean:
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$(Q)$(RM) -rf $(arm64_generated_dir)
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.PHONY: all clean
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