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) --abis $(abis) $< $@
20
21syshdr_abis_unistd_32 := common,nospu,32
22$(uapi)/unistd_32.h: $(syscall) $(syshdr) FORCE
23	$(call if_changed,syshdr)
24
25syshdr_abis_unistd_64 := common,nospu,64
26$(uapi)/unistd_64.h: $(syscall) $(syshdr) FORCE
27	$(call if_changed,syshdr)
28
29$(kapi)/syscall_table_32.h: abis := common,nospu,32
30$(kapi)/syscall_table_32.h: $(syscall) $(systbl) FORCE
31	$(call if_changed,systbl)
32
33$(kapi)/syscall_table_64.h: abis := common,nospu,64
34$(kapi)/syscall_table_64.h: $(syscall) $(systbl) FORCE
35	$(call if_changed,systbl)
36
37$(kapi)/syscall_table_spu.h: abis := common,spu
38$(kapi)/syscall_table_spu.h: $(syscall) $(systbl) FORCE
39	$(call if_changed,systbl)
40
41uapisyshdr-y		+= unistd_32.h unistd_64.h
42kapisyshdr-y		+= syscall_table_32.h		\
43			   syscall_table_64.h		\
44			   syscall_table_spu.h
45
46uapisyshdr-y	:= $(addprefix $(uapi)/, $(uapisyshdr-y))
47kapisyshdr-y	:= $(addprefix $(kapi)/, $(kapisyshdr-y))
48targets		+= $(addprefix ../../../../, $(uapisyshdr-y) $(kapisyshdr-y))
49
50PHONY += all
51all: $(uapisyshdr-y) $(kapisyshdr-y)
52	@:
53