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