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c07d8017bc
Now that we have a script for generating system registers hook it up to the build system similarly to cpucaps. Since we don't currently have any actual register information in the input file this should produce no change in the built kernel. For ease of review the register information will be converted in separate patches. Signed-off-by: Mark Brown <broonie@kernel.org> Acked-by: Mark Rutland <mark.rutland@arm.com> Link: https://lore.kernel.org/r/20220503170233.507788-10-broonie@kernel.org Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
24 lines
652 B
Makefile
24 lines
652 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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gen := arch/$(ARCH)/include/generated
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kapi := $(gen)/asm
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kapi-hdrs-y := $(kapi)/cpucaps.h $(kapi)/sysreg-defs.h
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targets += $(addprefix ../../../, $(kapi-hdrs-y))
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PHONY += kapi
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kapi: $(kapi-hdrs-y)
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quiet_cmd_gen_cpucaps = GEN $@
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cmd_gen_cpucaps = mkdir -p $(dir $@); $(AWK) -f $(real-prereqs) > $@
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quiet_cmd_gen_sysreg = GEN $@
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cmd_gen_sysreg = mkdir -p $(dir $@); $(AWK) -f $(real-prereqs) > $@
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$(kapi)/cpucaps.h: $(src)/gen-cpucaps.awk $(src)/cpucaps FORCE
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$(call if_changed,gen_cpucaps)
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$(kapi)/sysreg-defs.h: $(src)/gen-sysreg.awk $(src)/sysreg FORCE
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$(call if_changed,gen_sysreg)
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