^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 1) # SPDX-License-Identifier: GPL-2.0
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 2) out := arch/$(SRCARCH)/include/generated/asm
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 3) uapi := arch/$(SRCARCH)/include/generated/uapi/asm
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 4)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 5) # Create output directory if not already present
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 6) _dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)') \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 7) $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)')
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 8)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 9) syscall32 := $(srctree)/$(src)/syscall_32.tbl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 10) syscall64 := $(srctree)/$(src)/syscall_64.tbl
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 11)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 12) syshdr := $(srctree)/$(src)/syscallhdr.sh
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 13) systbl := $(srctree)/$(src)/syscalltbl.sh
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 14)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 15) quiet_cmd_syshdr = SYSHDR $@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 16) cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 17) '$(syshdr_abi_$(basetarget))' \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 18) '$(syshdr_pfx_$(basetarget))' \
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 19) '$(syshdr_offset_$(basetarget))'
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 20) quiet_cmd_systbl = SYSTBL $@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 21) cmd_systbl = $(CONFIG_SHELL) '$(systbl)' $< $@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 22)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 23) quiet_cmd_hypercalls = HYPERCALLS $@
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 24) cmd_hypercalls = $(CONFIG_SHELL) '$<' $@ $(filter-out $<,$^)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 25)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 26) syshdr_abi_unistd_32 := i386
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 27) $(uapi)/unistd_32.h: $(syscall32) $(syshdr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 28) $(call if_changed,syshdr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 29)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 30) syshdr_abi_unistd_32_ia32 := i386
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 31) syshdr_pfx_unistd_32_ia32 := ia32_
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 32) $(out)/unistd_32_ia32.h: $(syscall32) $(syshdr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 33) $(call if_changed,syshdr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 34)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 35) syshdr_abi_unistd_x32 := common,x32
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 36) syshdr_offset_unistd_x32 := __X32_SYSCALL_BIT
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 37) $(uapi)/unistd_x32.h: $(syscall64) $(syshdr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 38) $(call if_changed,syshdr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 39)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 40) syshdr_abi_unistd_64 := common,64
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 41) $(uapi)/unistd_64.h: $(syscall64) $(syshdr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 42) $(call if_changed,syshdr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 43)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 44) syshdr_abi_unistd_64_x32 := x32
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 45) syshdr_pfx_unistd_64_x32 := x32_
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 46) $(out)/unistd_64_x32.h: $(syscall64) $(syshdr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 47) $(call if_changed,syshdr)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 48)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 49) $(out)/syscalls_32.h: $(syscall32) $(systbl)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 50) $(call if_changed,systbl)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 51) $(out)/syscalls_64.h: $(syscall64) $(systbl)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 52) $(call if_changed,systbl)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 53)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 54) $(out)/xen-hypercalls.h: $(srctree)/scripts/xen-hypercalls.sh
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 55) $(call if_changed,hypercalls)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 56)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 57) $(out)/xen-hypercalls.h: $(srctree)/include/xen/interface/xen*.h
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 58)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 59) uapisyshdr-y += unistd_32.h unistd_64.h unistd_x32.h
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 60) syshdr-y += syscalls_32.h
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 61) syshdr-$(CONFIG_X86_64) += unistd_32_ia32.h unistd_64_x32.h
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 62) syshdr-$(CONFIG_X86_64) += syscalls_64.h
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 63) syshdr-$(CONFIG_XEN) += xen-hypercalls.h
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 64)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 65) targets += $(uapisyshdr-y) $(syshdr-y)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 66)
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 67) PHONY += all
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 68) all: $(addprefix $(uapi)/,$(uapisyshdr-y))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 69) all: $(addprefix $(out)/,$(syshdr-y))
^8f3ce5b39 (kx 2023-10-28 12:00:06 +0300 70) @: