Makefile 1.2 KB

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  1. out := $(obj)/../include/generated/asm
  2. # Create output directory if not already present
  3. _dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)')
  4. syscall32 := $(srctree)/$(src)/syscall_32.tbl
  5. syscall64 := $(srctree)/$(src)/syscall_64.tbl
  6. syshdr := $(srctree)/$(src)/syscallhdr.sh
  7. systbl := $(srctree)/$(src)/syscalltbl.sh
  8. quiet_cmd_syshdr = SYSHDR $@
  9. cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' $< $@ \
  10. $(syshdr_abi_$(basetarget)) $(syshdr_pfx_$(basetarget))
  11. quiet_cmd_systbl = SYSTBL $@
  12. cmd_systbl = $(CONFIG_SHELL) '$(systbl)' $< $@
  13. syshdr_abi_unistd_32 := i386
  14. $(out)/unistd_32.h: $(syscall32) $(syshdr)
  15. $(call if_changed,syshdr)
  16. syshdr_abi_unistd_32_ia32 := i386
  17. syshdr_pfx_unistd_32_ia32 := ia32_
  18. $(out)/unistd_32_ia32.h: $(syscall32) $(syshdr)
  19. $(call if_changed,syshdr)
  20. syshdr_abi_unistd_64 := 64
  21. $(out)/unistd_64.h: $(syscall64) $(syshdr)
  22. $(call if_changed,syshdr)
  23. $(out)/syscalls_32.h: $(syscall32) $(systbl)
  24. $(call if_changed,systbl)
  25. $(out)/syscalls_64.h: $(syscall64) $(systbl)
  26. $(call if_changed,systbl)
  27. syshdr-y += unistd_32.h unistd_64.h
  28. syshdr-y += syscalls_32.h
  29. syshdr-$(CONFIG_X86_64) += unistd_32_ia32.h
  30. syshdr-$(CONFIG_X86_64) += syscalls_64.h
  31. targets += $(syshdr-y)
  32. all: $(addprefix $(out)/,$(targets))