56 lines
1.6 KiB
Makefile
56 lines
1.6 KiB
Makefile
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# SPDX-License-Identifier: GPL-2.0
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kapi := arch/$(SRCARCH)/include/generated/asm
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uapi := arch/$(SRCARCH)/include/generated/uapi/asm
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_dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \
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$(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)')
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syscall := $(srctree)/$(src)/syscall.tbl
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syshdr := $(srctree)/$(src)/syscallhdr.sh
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systbl := $(srctree)/$(src)/syscalltbl.sh
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quiet_cmd_syshdr = SYSHDR $@
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cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \
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'$(syshdr_abis_$(basetarget))' \
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'$(syshdr_pfx_$(basetarget))' \
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'$(syshdr_offset_$(basetarget))'
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quiet_cmd_systbl = SYSTBL $@
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cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \
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'$(systbl_abis_$(basetarget))' \
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'$(systbl_abi_$(basetarget))' \
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'$(systbl_offset_$(basetarget))'
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syshdr_abis_unistd_32 := common,32
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$(uapi)/unistd_32.h: $(syscall) $(syshdr)
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$(call if_changed,syshdr)
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syshdr_abis_unistd_64 := common,64
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$(uapi)/unistd_64.h: $(syscall) $(syshdr)
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$(call if_changed,syshdr)
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systbl_abis_syscall_table_32 := common,32
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$(kapi)/syscall_table_32.h: $(syscall) $(systbl)
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$(call if_changed,systbl)
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systbl_abis_syscall_table_64 := common,64
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$(kapi)/syscall_table_64.h: $(syscall) $(systbl)
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$(call if_changed,systbl)
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systbl_abis_syscall_table_c32 := common,32
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systbl_abi_syscall_table_c32 := c32
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$(kapi)/syscall_table_c32.h: $(syscall) $(systbl)
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$(call if_changed,systbl)
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uapisyshdr-y += unistd_32.h unistd_64.h
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kapisyshdr-y += syscall_table_32.h \
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syscall_table_64.h \
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syscall_table_c32.h
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targets += $(uapisyshdr-y) $(kapisyshdr-y)
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PHONY += all
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all: $(addprefix $(uapi)/,$(uapisyshdr-y))
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all: $(addprefix $(kapi)/,$(kapisyshdr-y))
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@:
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