1# SPDX-License-Identifier: GPL-2.0
2kapi := arch/$(SRCARCH)/include/generated/asm
3uapi := arch/$(SRCARCH)/include/generated/uapi/asm
4
5_dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)')	\
6	  $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)')
7
8syscall := $(src)/syscall.tbl
9syshdr := $(srctree)/$(src)/syscallhdr.sh
10systbl := $(srctree)/scripts/syscalltbl.sh
11
12quiet_cmd_syshdr = SYSHDR  $@
13      cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@'	\
14		   '$(syshdr_abis_$(basetarget))'		\
15		   '$(syshdr_pfx_$(basetarget))'		\
16		   '$(syshdr_offset_$(basetarget))'
17
18quiet_cmd_systbl = SYSTBL  $@
19      cmd_systbl = $(CONFIG_SHELL) $(systbl) $< $@
20
21$(uapi)/unistd_32.h: $(syscall) $(syshdr) FORCE
22	$(call if_changed,syshdr)
23
24$(kapi)/syscall_table.h: $(syscall) $(systbl) FORCE
25	$(call if_changed,systbl)
26
27uapisyshdr-y		+= unistd_32.h
28kapisyshdr-y		+= syscall_table.h
29
30uapisyshdr-y	:= $(addprefix $(uapi)/, $(uapisyshdr-y))
31kapisyshdr-y	:= $(addprefix $(kapi)/, $(kapisyshdr-y))
32targets		+= $(addprefix ../../../../, $(uapisyshdr-y) $(kapisyshdr-y))
33
34PHONY += all
35all: $(uapisyshdr-y) $(kapisyshdr-y)
36	@:
37