1*4882a593Smuzhiyun# SPDX-License-Identifier: GPL-2.0 2*4882a593Smuzhiyunkapi := arch/$(SRCARCH)/include/generated/asm 3*4882a593Smuzhiyunuapi := arch/$(SRCARCH)/include/generated/uapi/asm 4*4882a593Smuzhiyun 5*4882a593Smuzhiyun_dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \ 6*4882a593Smuzhiyun $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)') 7*4882a593Smuzhiyun 8*4882a593Smuzhiyunsyscall := $(srctree)/$(src)/syscall.tbl 9*4882a593Smuzhiyunsyshdr := $(srctree)/$(src)/syscallhdr.sh 10*4882a593Smuzhiyunsystbl := $(srctree)/$(src)/syscalltbl.sh 11*4882a593Smuzhiyun 12*4882a593Smuzhiyunquiet_cmd_syshdr = SYSHDR $@ 13*4882a593Smuzhiyun cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \ 14*4882a593Smuzhiyun '$(syshdr_abis_$(basetarget))' \ 15*4882a593Smuzhiyun '$(syshdr_pfx_$(basetarget))' \ 16*4882a593Smuzhiyun '$(syshdr_offset_$(basetarget))' 17*4882a593Smuzhiyun 18*4882a593Smuzhiyunquiet_cmd_systbl = SYSTBL $@ 19*4882a593Smuzhiyun cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \ 20*4882a593Smuzhiyun '$(systbl_abis_$(basetarget))' \ 21*4882a593Smuzhiyun '$(systbl_abi_$(basetarget))' \ 22*4882a593Smuzhiyun '$(systbl_offset_$(basetarget))' 23*4882a593Smuzhiyun 24*4882a593Smuzhiyunsyshdr_offset_unistd_64 := __NR_Linux 25*4882a593Smuzhiyun$(uapi)/unistd_64.h: $(syscall) $(syshdr) 26*4882a593Smuzhiyun $(call if_changed,syshdr) 27*4882a593Smuzhiyun 28*4882a593Smuzhiyunsystbl_offset_syscall_table := 1024 29*4882a593Smuzhiyun$(kapi)/syscall_table.h: $(syscall) $(systbl) 30*4882a593Smuzhiyun $(call if_changed,systbl) 31*4882a593Smuzhiyun 32*4882a593Smuzhiyunuapisyshdr-y += unistd_64.h 33*4882a593Smuzhiyunkapisyshdr-y += syscall_table.h 34*4882a593Smuzhiyun 35*4882a593Smuzhiyuntargets += $(uapisyshdr-y) $(kapisyshdr-y) 36*4882a593Smuzhiyun 37*4882a593SmuzhiyunPHONY += all 38*4882a593Smuzhiyunall: $(addprefix $(uapi)/,$(uapisyshdr-y)) 39*4882a593Smuzhiyunall: $(addprefix $(kapi)/,$(kapisyshdr-y)) 40*4882a593Smuzhiyun @: 41