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 8syscalln32 := $(src)/syscall_n32.tbl 9syscalln64 := $(src)/syscall_n64.tbl 10syscallo32 := $(src)/syscall_o32.tbl 11syshdr := $(srctree)/scripts/syscallhdr.sh 12sysnr := $(srctree)/$(src)/syscallnr.sh 13systbl := $(srctree)/scripts/syscalltbl.sh 14 15quiet_cmd_syshdr = SYSHDR $@ 16 cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --offset __NR_Linux $< $@ 17 18quiet_cmd_sysnr = SYSNR $@ 19 cmd_sysnr = $(CONFIG_SHELL) '$(sysnr)' '$<' '$@' \ 20 '$(sysnr_abis_$(basetarget))' \ 21 '$(sysnr_pfx_$(basetarget))' 22 23quiet_cmd_systbl = SYSTBL $@ 24 cmd_systbl = $(CONFIG_SHELL) $(systbl) $< $@ 25 26$(uapi)/unistd_n32.h: $(syscalln32) $(syshdr) FORCE 27 $(call if_changed,syshdr) 28 29$(uapi)/unistd_n64.h: $(syscalln64) $(syshdr) FORCE 30 $(call if_changed,syshdr) 31 32$(uapi)/unistd_o32.h: $(syscallo32) $(syshdr) FORCE 33 $(call if_changed,syshdr) 34 35sysnr_pfx_unistd_nr_n32 := N32 36$(kapi)/unistd_nr_n32.h: $(syscalln32) $(sysnr) FORCE 37 $(call if_changed,sysnr) 38 39sysnr_pfx_unistd_nr_n64 := 64 40$(kapi)/unistd_nr_n64.h: $(syscalln64) $(sysnr) FORCE 41 $(call if_changed,sysnr) 42 43sysnr_pfx_unistd_nr_o32 := O32 44$(kapi)/unistd_nr_o32.h: $(syscallo32) $(sysnr) FORCE 45 $(call if_changed,sysnr) 46 47$(kapi)/syscall_table_n32.h: $(syscalln32) $(systbl) FORCE 48 $(call if_changed,systbl) 49 50$(kapi)/syscall_table_n64.h: $(syscalln64) $(systbl) FORCE 51 $(call if_changed,systbl) 52 53$(kapi)/syscall_table_o32.h: $(syscallo32) $(systbl) FORCE 54 $(call if_changed,systbl) 55 56uapisyshdr-y += unistd_n32.h \ 57 unistd_n64.h \ 58 unistd_o32.h 59kapisyshdr-y += syscall_table_n32.h \ 60 syscall_table_n64.h \ 61 syscall_table_o32.h \ 62 unistd_nr_n32.h \ 63 unistd_nr_n64.h \ 64 unistd_nr_o32.h 65 66uapisyshdr-y := $(addprefix $(uapi)/, $(uapisyshdr-y)) 67kapisyshdr-y := $(addprefix $(kapi)/, $(kapisyshdr-y)) 68targets += $(addprefix ../../../../, $(uapisyshdr-y) $(kapisyshdr-y)) 69 70PHONY += all 71all: $(uapisyshdr-y) $(kapisyshdr-y) 72 @: 73