projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | # SPDX-License-Identifier: GPL-2.0 |
| 1f57d5d8 IM |
2 | out := $(obj)/../../include/generated/asm |
| 3 | uapi := $(obj)/../../include/generated/uapi/asm | |
| d181764c PA |
4 | |
| 5 | # Create output directory if not already present | |
| ec28b7f2 DH |
6 | _dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)') \ |
| 7 | $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') | |
| d181764c PA |
8 | |
| 9 | syscall32 := $(srctree)/$(src)/syscall_32.tbl | |
| 10 | syscall64 := $(srctree)/$(src)/syscall_64.tbl | |
| 11 | ||
| 12 | syshdr := $(srctree)/$(src)/syscallhdr.sh | |
| 13 | systbl := $(srctree)/$(src)/syscalltbl.sh | |
| 14 | ||
| 15 | quiet_cmd_syshdr = SYSHDR $@ | |
| 6cbb369f PA |
16 | cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \ |
| 17 | '$(syshdr_abi_$(basetarget))' \ | |
| 18 | '$(syshdr_pfx_$(basetarget))' \ | |
| 19 | '$(syshdr_offset_$(basetarget))' | |
| d181764c PA |
20 | quiet_cmd_systbl = SYSTBL $@ |
| 21 | cmd_systbl = $(CONFIG_SHELL) '$(systbl)' $< $@ | |
| 22 | ||
| 9b4ade22 JG |
23 | quiet_cmd_hypercalls = HYPERCALLS $@ |
| 24 | cmd_hypercalls = $(CONFIG_SHELL) '$<' $@ $(filter-out $<,$^) | |
| 25 | ||
| d181764c | 26 | syshdr_abi_unistd_32 := i386 |
| ec28b7f2 | 27 | $(uapi)/unistd_32.h: $(syscall32) $(syshdr) |
| d181764c PA |
28 | $(call if_changed,syshdr) |
| 29 | ||
| 30 | syshdr_abi_unistd_32_ia32 := i386 | |
| 31 | syshdr_pfx_unistd_32_ia32 := ia32_ | |
| 32 | $(out)/unistd_32_ia32.h: $(syscall32) $(syshdr) | |
| 33 | $(call if_changed,syshdr) | |
| 34 | ||
| 6cbb369f PA |
35 | syshdr_abi_unistd_x32 := common,x32 |
| 36 | syshdr_offset_unistd_x32 := __X32_SYSCALL_BIT | |
| ec28b7f2 | 37 | $(uapi)/unistd_x32.h: $(syscall64) $(syshdr) |
| 6cbb369f PA |
38 | $(call if_changed,syshdr) |
| 39 | ||
| 6630f11b | 40 | syshdr_abi_unistd_64 := common,64 |
| ec28b7f2 | 41 | $(uapi)/unistd_64.h: $(syscall64) $(syshdr) |
| d181764c PA |
42 | $(call if_changed,syshdr) |
| 43 | ||
| ea499fec PA |
44 | syshdr_abi_unistd_64_x32 := x32 |
| 45 | syshdr_pfx_unistd_64_x32 := x32_ | |
| 46 | $(out)/unistd_64_x32.h: $(syscall64) $(syshdr) | |
| 47 | $(call if_changed,syshdr) | |
| 48 | ||
| d181764c PA |
49 | $(out)/syscalls_32.h: $(syscall32) $(systbl) |
| 50 | $(call if_changed,systbl) | |
| 51 | $(out)/syscalls_64.h: $(syscall64) $(systbl) | |
| 52 | $(call if_changed,systbl) | |
| 53 | ||
| 9b4ade22 JG |
54 | $(out)/xen-hypercalls.h: $(srctree)/scripts/xen-hypercalls.sh |
| 55 | $(call if_changed,hypercalls) | |
| 56 | ||
| 57 | $(out)/xen-hypercalls.h: $(srctree)/include/xen/interface/xen*.h | |
| 58 | ||
| ec28b7f2 | 59 | uapisyshdr-y += unistd_32.h unistd_64.h unistd_x32.h |
| d181764c | 60 | syshdr-y += syscalls_32.h |
| ea499fec | 61 | syshdr-$(CONFIG_X86_64) += unistd_32_ia32.h unistd_64_x32.h |
| d181764c | 62 | syshdr-$(CONFIG_X86_64) += syscalls_64.h |
| 9b4ade22 | 63 | syshdr-$(CONFIG_XEN) += xen-hypercalls.h |
| d181764c | 64 | |
| ec28b7f2 | 65 | targets += $(uapisyshdr-y) $(syshdr-y) |
| d181764c | 66 | |
| e6bcd1a8 | 67 | PHONY += all |
| ec28b7f2 DH |
68 | all: $(addprefix $(uapi)/,$(uapisyshdr-y)) |
| 69 | all: $(addprefix $(out)/,$(syshdr-y)) | |
| e6bcd1a8 | 70 | @: |