1 # SPDX-License-Identifier: GPL-2.0
2 kapi := arch/$(SRCARCH)/include/generated/asm
3 uapi := arch/$(SRCARCH)/include/generated/uapi/asm
5 _dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \
6 $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)')
8 syscall := $(src)/syscall.tbl
9 syshdr := $(srctree)/$(src)/syscallhdr.sh
10 systbl := $(srctree)/$(src)/syscalltbl.sh
12 quiet_cmd_syshdr = SYSHDR $@
13 cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \
14 '$(syshdr_abis_$(basetarget))' \
15 '$(syshdr_pfx_$(basetarget))' \
16 '$(syshdr_offset_$(basetarget))'
18 quiet_cmd_systbl = SYSTBL $@
19 cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \
20 '$(systbl_abis_$(basetarget))' \
21 '$(systbl_abi_$(basetarget))' \
22 '$(systbl_offset_$(basetarget))'
24 $(uapi)/unistd_32.h: $(syscall) $(syshdr) FORCE
25 $(call if_changed,syshdr)
27 $(kapi)/syscall_table.h: $(syscall) $(systbl) FORCE
28 $(call if_changed,systbl)
30 uapisyshdr-y += unistd_32.h
31 kapisyshdr-y += syscall_table.h
33 uapisyshdr-y := $(addprefix $(uapi)/, $(uapisyshdr-y))
34 kapisyshdr-y := $(addprefix $(kapi)/, $(kapisyshdr-y))
35 targets += $(addprefix ../../../../, $(uapisyshdr-y) $(kapisyshdr-y))
38 all: $(uapisyshdr-y) $(kapisyshdr-y)