arch/s390/tools/Makefile

   1 # SPDX-License-Identifier: GPL-2.0
   2 #
   3 # Makefile for s390 specific build tools
   4 #
   5
   6 kapi := arch/$(ARCH)/include/generated/asm
   7 kapi-hdrs-y := $(kapi)/facility-defs.h $(kapi)/dis-defs.h
   8
   9 targets += $(addprefix ../../../,$(kapi-hdrs-y))
  10 PHONY += kapi
  11
  12 kapi:   $(kapi-hdrs-y)
  13
  14 hostprogs-y                 += gen_facilities
  15 hostprogs-y                 += gen_opcode_table
  16
  17 HOSTCFLAGS_gen_facilities.o += -Wall $(LINUXINCLUDE)
  18 HOSTCFLAGS_gen_opcode_table.o += -Wall $(LINUXINCLUDE)
  19
  20 # Ensure output directory exists
  21 _dummy := $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)')
  22
  23 define filechk_facility-defs.h
  24         $(obj)/gen_facilities
  25 endef
  26
  27 define filechk_dis-defs.h
  28         ( $(obj)/gen_opcode_table < $(srctree)/arch/$(ARCH)/tools/opcodes.txt )
  29 endef
  30
  31 $(kapi)/facility-defs.h: $(obj)/gen_facilities FORCE
  32         $(call filechk,facility-defs.h)
  33
  34 $(kapi)/dis-defs.h: $(obj)/gen_opcode_table FORCE
  35         $(call filechk,dis-defs.h)