arch/powerpc/kernel/syscalls/Makefile

   1 # SPDX-License-Identifier: GPL-2.0
   2 kapi := arch/$(SRCARCH)/include/generated/asm
   3 uapi := arch/$(SRCARCH)/include/generated/uapi/asm
   4
   5 _dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)')       \
   6           $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)')
   7
   8 syscall := $(srctree)/$(src)/syscall.tbl
   9 syshdr := $(srctree)/$(src)/syscallhdr.sh
  10 systbl := $(srctree)/$(src)/syscalltbl.sh
  11
  12 quiet_cmd_syshdr = SYSHDR  $@
  13       cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@'        \
  14                    '$(syshdr_abis_$(basetarget))'               \
  15                    '$(syshdr_pfx_$(basetarget))'                \
  16                    '$(syshdr_offset_$(basetarget))'
  17
  18 quiet_cmd_systbl = SYSTBL  $@
  19       cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@'        \
  20                    '$(systbl_abis_$(basetarget))'               \
  21                    '$(systbl_abi_$(basetarget))'                \
  22                    '$(systbl_offset_$(basetarget))'
  23
  24 syshdr_abis_unistd_32 := common,nospu,32
  25 $(uapi)/unistd_32.h: $(syscall) $(syshdr)
  26         $(call if_changed,syshdr)
  27
  28 syshdr_abis_unistd_64 := common,nospu,64
  29 $(uapi)/unistd_64.h: $(syscall) $(syshdr)
  30         $(call if_changed,syshdr)
  31
  32 systbl_abis_syscall_table_32 := common,nospu,32
  33 systbl_abi_syscall_table_32 := 32
  34 $(kapi)/syscall_table_32.h: $(syscall) $(systbl)
  35         $(call if_changed,systbl)
  36
  37 systbl_abis_syscall_table_64 := common,nospu,64
  38 systbl_abi_syscall_table_64 := 64
  39 $(kapi)/syscall_table_64.h: $(syscall) $(systbl)
  40         $(call if_changed,systbl)
  41
  42 systbl_abis_syscall_table_c32 := common,nospu,32
  43 systbl_abi_syscall_table_c32 := c32
  44 $(kapi)/syscall_table_c32.h: $(syscall) $(systbl)
  45         $(call if_changed,systbl)
  46
  47 systbl_abis_syscall_table_spu := common,spu
  48 systbl_abi_syscall_table_spu := spu
  49 $(kapi)/syscall_table_spu.h: $(syscall) $(systbl)
  50         $(call if_changed,systbl)
  51
  52 uapisyshdr-y            += unistd_32.h unistd_64.h
  53 kapisyshdr-y            += syscall_table_32.h           \
  54                            syscall_table_64.h           \
  55                            syscall_table_c32.h          \
  56                            syscall_table_spu.h
  57
  58 targets += $(uapisyshdr-y) $(kapisyshdr-y)
  59
  60 PHONY += all
  61 all: $(addprefix $(uapi)/,$(uapisyshdr-y))
  62 all: $(addprefix $(kapi)/,$(kapisyshdr-y))
  63         @: