| # SPDX-License-Identifier: GPL-2.0 |
| kapi := arch/$(SRCARCH)/include/generated/asm |
| uapi := arch/$(SRCARCH)/include/generated/uapi/asm |
| |
| _dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') \ |
| $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)') |
| |
| syshdr := $(srctree)/scripts/syscallhdr.sh |
| sysnr := $(srctree)/$(src)/syscallnr.sh |
| systbl := $(srctree)/scripts/syscalltbl.sh |
| |
| quiet_cmd_syshdr = SYSHDR $@ |
| cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --offset __NR_Linux $< $@ |
| |
| quiet_cmd_sysnr = SYSNR $@ |
| cmd_sysnr = $(CONFIG_SHELL) '$(sysnr)' '$<' '$@' \ |
| '$(sysnr_abis_$(basetarget))' \ |
| '$(sysnr_pfx_$(basetarget))' |
| |
| quiet_cmd_systbl = SYSTBL $@ |
| cmd_systbl = $(CONFIG_SHELL) $(systbl) $< $@ |
| |
| $(uapi)/unistd_%.h: $(src)/syscall_%.tbl $(syshdr) FORCE |
| $(call if_changed,syshdr) |
| |
| sysnr_pfx_unistd_nr_n32 := N32 |
| sysnr_pfx_unistd_nr_n64 := 64 |
| sysnr_pfx_unistd_nr_o32 := O32 |
| |
| $(kapi)/unistd_nr_%.h: $(src)/syscall_%.tbl $(sysnr) FORCE |
| $(call if_changed,sysnr) |
| |
| $(kapi)/syscall_table_%.h: $(src)/syscall_%.tbl $(systbl) FORCE |
| $(call if_changed,systbl) |
| |
| uapisyshdr-y += unistd_n32.h \ |
| unistd_n64.h \ |
| unistd_o32.h |
| kapisyshdr-y += syscall_table_n32.h \ |
| syscall_table_n64.h \ |
| syscall_table_o32.h \ |
| unistd_nr_n32.h \ |
| unistd_nr_n64.h \ |
| unistd_nr_o32.h |
| |
| uapisyshdr-y := $(addprefix $(uapi)/, $(uapisyshdr-y)) |
| kapisyshdr-y := $(addprefix $(kapi)/, $(kapisyshdr-y)) |
| targets += $(addprefix ../../../../, $(uapisyshdr-y) $(kapisyshdr-y)) |
| |
| PHONY += all |
| all: $(uapisyshdr-y) $(kapisyshdr-y) |
| @: |
