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author | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-26 10:16:55 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-12-26 10:16:55 -0800 |
commit | e0783bb42448a4f2a6bd405c890010a3950feada (patch) | |
tree | 22d693b76f70c3cf4b8ae400b36fb7612e9028e0 /arch/m68k/kernel/syscalls/Makefile | |
parent | 5694cecdb092656a822287a6691aa7ce668c8160 (diff) | |
parent | 005e13a96c0ed1437cb7f113d5d0f07ad9590962 (diff) | |
download | talos-obmc-linux-e0783bb42448a4f2a6bd405c890010a3950feada.tar.gz talos-obmc-linux-e0783bb42448a4f2a6bd405c890010a3950feada.zip |
Merge tag 'm68k-for-v4.21-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k
Pull m68k updates from Geert Uytterhoeven:
- Generate syscall headers
- Small improvements and cleanups
- defconfig updates
* tag 'm68k-for-v4.21-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
m68k: Generate uapi header and syscall table header files
m68k: Add system call table generation support
m68k: Add __NR_syscalls along with NR_syscalls
m68k/defconfig: Update defconfigs for v4.20-rc1
m68k: Remove redundant 'default n' from Kconfig
m68k: Unroll raw_outsb() loop
Diffstat (limited to 'arch/m68k/kernel/syscalls/Makefile')
-rw-r--r-- | arch/m68k/kernel/syscalls/Makefile | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/arch/m68k/kernel/syscalls/Makefile b/arch/m68k/kernel/syscalls/Makefile new file mode 100644 index 000000000000..659faefdcb1d --- /dev/null +++ b/arch/m68k/kernel/syscalls/Makefile @@ -0,0 +1,38 @@ +# 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)') + +syscall := $(srctree)/$(src)/syscall.tbl +syshdr := $(srctree)/$(src)/syscallhdr.sh +systbl := $(srctree)/$(src)/syscalltbl.sh + +quiet_cmd_syshdr = SYSHDR $@ + cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \ + '$(syshdr_abis_$(basetarget))' \ + '$(syshdr_pfx_$(basetarget))' \ + '$(syshdr_offset_$(basetarget))' + +quiet_cmd_systbl = SYSTBL $@ + cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \ + '$(systbl_abis_$(basetarget))' \ + '$(systbl_abi_$(basetarget))' \ + '$(systbl_offset_$(basetarget))' + +$(uapi)/unistd_32.h: $(syscall) $(syshdr) + $(call if_changed,syshdr) + +$(kapi)/syscall_table.h: $(syscall) $(systbl) + $(call if_changed,systbl) + +uapisyshdr-y += unistd_32.h +kapisyshdr-y += syscall_table.h + +targets += $(uapisyshdr-y) $(kapisyshdr-y) + +PHONY += all +all: $(addprefix $(uapi)/,$(uapisyshdr-y)) +all: $(addprefix $(kapi)/,$(kapisyshdr-y)) + @: |