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57 lines
1.5 KiB
57 lines
1.5 KiB
# SPDX-License-Identifier: GPL-2.0 |
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# |
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# linux/arch/arm/tools/Makefile |
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# |
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# Copyright (C) 2001 Russell King |
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# |
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gen := arch/$(ARCH)/include/generated |
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kapi := $(gen)/asm |
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uapi := $(gen)/uapi/asm |
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syshdr := $(srctree)/scripts/syscallhdr.sh |
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sysnr := $(srctree)/$(src)/syscallnr.sh |
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systbl := $(srctree)/scripts/syscalltbl.sh |
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syscall := $(src)/syscall.tbl |
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gen-y := $(gen)/calls-oabi.S |
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gen-y += $(gen)/calls-eabi.S |
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kapi-hdrs-y := $(kapi)/unistd-nr.h |
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kapi-hdrs-y += $(kapi)/mach-types.h |
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uapi-hdrs-y += $(uapi)/unistd-oabi.h |
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uapi-hdrs-y += $(uapi)/unistd-eabi.h |
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targets += $(addprefix ../../../,$(gen-y) $(kapi-hdrs-y) $(uapi-hdrs-y)) |
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PHONY += kapi uapi |
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kapi: $(kapi-hdrs-y) $(gen-y) |
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uapi: $(uapi-hdrs-y) |
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# Create output directory if not already present |
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$(shell mkdir -p $(kapi) $(uapi)) |
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quiet_cmd_gen_mach = GEN $@ |
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cmd_gen_mach = $(AWK) -f $(real-prereqs) > $@ |
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$(kapi)/mach-types.h: $(src)/gen-mach-types $(src)/mach-types FORCE |
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$(call if_changed,gen_mach) |
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quiet_cmd_syshdr = SYSHDR $@ |
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cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --abis common,$* \ |
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--offset __NR_SYSCALL_BASE $< $@ |
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quiet_cmd_systbl = SYSTBL $@ |
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cmd_systbl = $(CONFIG_SHELL) $(systbl) --abis common,$* $< $@ |
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quiet_cmd_sysnr = SYSNR $@ |
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cmd_sysnr = $(CONFIG_SHELL) $(sysnr) $< $@ |
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$(uapi)/unistd-%.h: $(syscall) $(syshdr) FORCE |
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$(call if_changed,syshdr) |
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$(kapi)/unistd-nr.h: $(syscall) $(sysnr) FORCE |
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$(call if_changed,sysnr) |
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$(gen)/calls-%.S: $(syscall) $(systbl) FORCE |
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$(call if_changed,systbl)
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