1b2441318SGreg Kroah-Hartman# SPDX-License-Identifier: GPL-2.0 21f57d5d8SIngo Molnarout := $(obj)/../../include/generated/asm 31f57d5d8SIngo Molnaruapi := $(obj)/../../include/generated/uapi/asm 41f57d5d8SIngo Molnar 51f57d5d8SIngo Molnar# Create output directory if not already present 61f57d5d8SIngo Molnar_dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)') \ 71f57d5d8SIngo Molnar $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') 81f57d5d8SIngo Molnar 91f57d5d8SIngo Molnarsyscall32 := $(srctree)/$(src)/syscall_32.tbl 101f57d5d8SIngo Molnarsyscall64 := $(srctree)/$(src)/syscall_64.tbl 111f57d5d8SIngo Molnar 121f57d5d8SIngo Molnarsyshdr := $(srctree)/$(src)/syscallhdr.sh 131f57d5d8SIngo Molnarsystbl := $(srctree)/$(src)/syscalltbl.sh 141f57d5d8SIngo Molnar 151f57d5d8SIngo Molnarquiet_cmd_syshdr = SYSHDR $@ 161f57d5d8SIngo Molnar cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \ 171f57d5d8SIngo Molnar '$(syshdr_abi_$(basetarget))' \ 181f57d5d8SIngo Molnar '$(syshdr_pfx_$(basetarget))' \ 191f57d5d8SIngo Molnar '$(syshdr_offset_$(basetarget))' 201f57d5d8SIngo Molnarquiet_cmd_systbl = SYSTBL $@ 211f57d5d8SIngo Molnar cmd_systbl = $(CONFIG_SHELL) '$(systbl)' $< $@ 221f57d5d8SIngo Molnar 231f57d5d8SIngo Molnarquiet_cmd_hypercalls = HYPERCALLS $@ 241f57d5d8SIngo Molnar cmd_hypercalls = $(CONFIG_SHELL) '$<' $@ $(filter-out $<,$^) 251f57d5d8SIngo Molnar 261f57d5d8SIngo Molnarsyshdr_abi_unistd_32 := i386 271f57d5d8SIngo Molnar$(uapi)/unistd_32.h: $(syscall32) $(syshdr) 281f57d5d8SIngo Molnar $(call if_changed,syshdr) 291f57d5d8SIngo Molnar 301f57d5d8SIngo Molnarsyshdr_abi_unistd_32_ia32 := i386 311f57d5d8SIngo Molnarsyshdr_pfx_unistd_32_ia32 := ia32_ 321f57d5d8SIngo Molnar$(out)/unistd_32_ia32.h: $(syscall32) $(syshdr) 331f57d5d8SIngo Molnar $(call if_changed,syshdr) 341f57d5d8SIngo Molnar 351f57d5d8SIngo Molnarsyshdr_abi_unistd_x32 := common,x32 361f57d5d8SIngo Molnarsyshdr_offset_unistd_x32 := __X32_SYSCALL_BIT 371f57d5d8SIngo Molnar$(uapi)/unistd_x32.h: $(syscall64) $(syshdr) 381f57d5d8SIngo Molnar $(call if_changed,syshdr) 391f57d5d8SIngo Molnar 401f57d5d8SIngo Molnarsyshdr_abi_unistd_64 := common,64 411f57d5d8SIngo Molnar$(uapi)/unistd_64.h: $(syscall64) $(syshdr) 421f57d5d8SIngo Molnar $(call if_changed,syshdr) 431f57d5d8SIngo Molnar 441f57d5d8SIngo Molnarsyshdr_abi_unistd_64_x32 := x32 451f57d5d8SIngo Molnarsyshdr_pfx_unistd_64_x32 := x32_ 461f57d5d8SIngo Molnar$(out)/unistd_64_x32.h: $(syscall64) $(syshdr) 471f57d5d8SIngo Molnar $(call if_changed,syshdr) 481f57d5d8SIngo Molnar 491f57d5d8SIngo Molnar$(out)/syscalls_32.h: $(syscall32) $(systbl) 501f57d5d8SIngo Molnar $(call if_changed,systbl) 511f57d5d8SIngo Molnar$(out)/syscalls_64.h: $(syscall64) $(systbl) 521f57d5d8SIngo Molnar $(call if_changed,systbl) 531f57d5d8SIngo Molnar 541f57d5d8SIngo Molnar$(out)/xen-hypercalls.h: $(srctree)/scripts/xen-hypercalls.sh 551f57d5d8SIngo Molnar $(call if_changed,hypercalls) 561f57d5d8SIngo Molnar 571f57d5d8SIngo Molnar$(out)/xen-hypercalls.h: $(srctree)/include/xen/interface/xen*.h 581f57d5d8SIngo Molnar 591f57d5d8SIngo Molnaruapisyshdr-y += unistd_32.h unistd_64.h unistd_x32.h 601f57d5d8SIngo Molnarsyshdr-y += syscalls_32.h 611f57d5d8SIngo Molnarsyshdr-$(CONFIG_X86_64) += unistd_32_ia32.h unistd_64_x32.h 621f57d5d8SIngo Molnarsyshdr-$(CONFIG_X86_64) += syscalls_64.h 631f57d5d8SIngo Molnarsyshdr-$(CONFIG_XEN) += xen-hypercalls.h 641f57d5d8SIngo Molnar 651f57d5d8SIngo Molnartargets += $(uapisyshdr-y) $(syshdr-y) 661f57d5d8SIngo Molnar 671f57d5d8SIngo MolnarPHONY += all 681f57d5d8SIngo Molnarall: $(addprefix $(uapi)/,$(uapisyshdr-y)) 691f57d5d8SIngo Molnarall: $(addprefix $(out)/,$(syshdr-y)) 701f57d5d8SIngo Molnar @: 71