1*1f57d5d8SIngo Molnarout := $(obj)/../../include/generated/asm 2*1f57d5d8SIngo Molnaruapi := $(obj)/../../include/generated/uapi/asm 3*1f57d5d8SIngo Molnar 4*1f57d5d8SIngo Molnar# Create output directory if not already present 5*1f57d5d8SIngo Molnar_dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)') \ 6*1f57d5d8SIngo Molnar $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') 7*1f57d5d8SIngo Molnar 8*1f57d5d8SIngo Molnarsyscall32 := $(srctree)/$(src)/syscall_32.tbl 9*1f57d5d8SIngo Molnarsyscall64 := $(srctree)/$(src)/syscall_64.tbl 10*1f57d5d8SIngo Molnar 11*1f57d5d8SIngo Molnarsyshdr := $(srctree)/$(src)/syscallhdr.sh 12*1f57d5d8SIngo Molnarsystbl := $(srctree)/$(src)/syscalltbl.sh 13*1f57d5d8SIngo Molnar 14*1f57d5d8SIngo Molnarquiet_cmd_syshdr = SYSHDR $@ 15*1f57d5d8SIngo Molnar cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \ 16*1f57d5d8SIngo Molnar '$(syshdr_abi_$(basetarget))' \ 17*1f57d5d8SIngo Molnar '$(syshdr_pfx_$(basetarget))' \ 18*1f57d5d8SIngo Molnar '$(syshdr_offset_$(basetarget))' 19*1f57d5d8SIngo Molnarquiet_cmd_systbl = SYSTBL $@ 20*1f57d5d8SIngo Molnar cmd_systbl = $(CONFIG_SHELL) '$(systbl)' $< $@ 21*1f57d5d8SIngo Molnar 22*1f57d5d8SIngo Molnarquiet_cmd_hypercalls = HYPERCALLS $@ 23*1f57d5d8SIngo Molnar cmd_hypercalls = $(CONFIG_SHELL) '$<' $@ $(filter-out $<,$^) 24*1f57d5d8SIngo Molnar 25*1f57d5d8SIngo Molnarsyshdr_abi_unistd_32 := i386 26*1f57d5d8SIngo Molnar$(uapi)/unistd_32.h: $(syscall32) $(syshdr) 27*1f57d5d8SIngo Molnar $(call if_changed,syshdr) 28*1f57d5d8SIngo Molnar 29*1f57d5d8SIngo Molnarsyshdr_abi_unistd_32_ia32 := i386 30*1f57d5d8SIngo Molnarsyshdr_pfx_unistd_32_ia32 := ia32_ 31*1f57d5d8SIngo Molnar$(out)/unistd_32_ia32.h: $(syscall32) $(syshdr) 32*1f57d5d8SIngo Molnar $(call if_changed,syshdr) 33*1f57d5d8SIngo Molnar 34*1f57d5d8SIngo Molnarsyshdr_abi_unistd_x32 := common,x32 35*1f57d5d8SIngo Molnarsyshdr_offset_unistd_x32 := __X32_SYSCALL_BIT 36*1f57d5d8SIngo Molnar$(uapi)/unistd_x32.h: $(syscall64) $(syshdr) 37*1f57d5d8SIngo Molnar $(call if_changed,syshdr) 38*1f57d5d8SIngo Molnar 39*1f57d5d8SIngo Molnarsyshdr_abi_unistd_64 := common,64 40*1f57d5d8SIngo Molnar$(uapi)/unistd_64.h: $(syscall64) $(syshdr) 41*1f57d5d8SIngo Molnar $(call if_changed,syshdr) 42*1f57d5d8SIngo Molnar 43*1f57d5d8SIngo Molnarsyshdr_abi_unistd_64_x32 := x32 44*1f57d5d8SIngo Molnarsyshdr_pfx_unistd_64_x32 := x32_ 45*1f57d5d8SIngo Molnar$(out)/unistd_64_x32.h: $(syscall64) $(syshdr) 46*1f57d5d8SIngo Molnar $(call if_changed,syshdr) 47*1f57d5d8SIngo Molnar 48*1f57d5d8SIngo Molnar$(out)/syscalls_32.h: $(syscall32) $(systbl) 49*1f57d5d8SIngo Molnar $(call if_changed,systbl) 50*1f57d5d8SIngo Molnar$(out)/syscalls_64.h: $(syscall64) $(systbl) 51*1f57d5d8SIngo Molnar $(call if_changed,systbl) 52*1f57d5d8SIngo Molnar 53*1f57d5d8SIngo Molnar$(out)/xen-hypercalls.h: $(srctree)/scripts/xen-hypercalls.sh 54*1f57d5d8SIngo Molnar $(call if_changed,hypercalls) 55*1f57d5d8SIngo Molnar 56*1f57d5d8SIngo Molnar$(out)/xen-hypercalls.h: $(srctree)/include/xen/interface/xen*.h 57*1f57d5d8SIngo Molnar 58*1f57d5d8SIngo Molnaruapisyshdr-y += unistd_32.h unistd_64.h unistd_x32.h 59*1f57d5d8SIngo Molnarsyshdr-y += syscalls_32.h 60*1f57d5d8SIngo Molnarsyshdr-$(CONFIG_X86_64) += unistd_32_ia32.h unistd_64_x32.h 61*1f57d5d8SIngo Molnarsyshdr-$(CONFIG_X86_64) += syscalls_64.h 62*1f57d5d8SIngo Molnarsyshdr-$(CONFIG_XEN) += xen-hypercalls.h 63*1f57d5d8SIngo Molnar 64*1f57d5d8SIngo Molnartargets += $(uapisyshdr-y) $(syshdr-y) 65*1f57d5d8SIngo Molnar 66*1f57d5d8SIngo MolnarPHONY += all 67*1f57d5d8SIngo Molnarall: $(addprefix $(uapi)/,$(uapisyshdr-y)) 68*1f57d5d8SIngo Molnarall: $(addprefix $(out)/,$(syshdr-y)) 69*1f57d5d8SIngo Molnar @: 70