projects / thirdparty / kernel / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| b2441318 | 1 | # SPDX-License-Identifier: GPL-2.0 |
| 1da177e4 LT |
2 | # |
| 3 | # linux/arch/arm/tools/Makefile | |
| 4 | # | |
| 5 | # Copyright (C) 2001 Russell King | |
| 6 | # | |
| 7 | ||
| 4e2648db RK |
8 | gen := arch/$(ARCH)/include/generated |
| 9 | kapi := $(gen)/asm | |
| 96a8fae0 RK |
10 | uapi := $(gen)/uapi/asm |
| 11 | syshdr := $(srctree)/$(src)/syscallhdr.sh | |
| 12 | sysnr := $(srctree)/$(src)/syscallnr.sh | |
| 13 | systbl := $(srctree)/$(src)/syscalltbl.sh | |
| 14 | syscall := $(srctree)/$(src)/syscall.tbl | |
| 4e2648db | 15 | |
| 96a8fae0 RK |
16 | gen-y := $(gen)/calls-oabi.S |
| 17 | gen-y += $(gen)/calls-eabi.S | |
| 18 | kapi-hdrs-y := $(kapi)/unistd-nr.h | |
| 19 | kapi-hdrs-y += $(kapi)/mach-types.h | |
| 20 | uapi-hdrs-y := $(uapi)/unistd-common.h | |
| 21 | uapi-hdrs-y += $(uapi)/unistd-oabi.h | |
| 22 | uapi-hdrs-y += $(uapi)/unistd-eabi.h | |
| 4e2648db | 23 | |
| 96a8fae0 | 24 | targets += $(addprefix ../../../,$(gen-y) $(kapi-hdrs-y) $(uapi-hdrs-y)) |
| 4e2648db | 25 | |
| 96a8fae0 | 26 | PHONY += kapi uapi |
| 4e2648db | 27 | |
| 96a8fae0 RK |
28 | kapi: $(kapi-hdrs-y) $(gen-y) |
| 29 | ||
| 30 | uapi: $(uapi-hdrs-y) | |
| 4e2648db RK |
31 | |
| 32 | # Create output directory if not already present | |
| 96a8fae0 RK |
33 | _dummy := $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)') \ |
| 34 | $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)') | |
| 4e2648db | 35 | |
| 6e8ac724 MY |
36 | quiet_cmd_gen_mach = GEN $@ |
| 37 | cmd_gen_mach = mkdir -p $(dir $@) && \ | |
| 38 | $(AWK) -f $(filter-out $(PHONY),$^) > $@ || \ | |
| 39 | { rm -f $@; /bin/false; } | |
| 40 | ||
| 4e2648db | 41 | $(kapi)/mach-types.h: $(src)/gen-mach-types $(src)/mach-types FORCE |
| 6e8ac724 | 42 | $(call if_changed,gen_mach) |
| 96a8fae0 RK |
43 | |
| 44 | quiet_cmd_syshdr = SYSHDR $@ | |
| 45 | cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \ | |
| 46 | '$(syshdr_abi_$(basetarget))' \ | |
| 47 | '$(syshdr_pfx_$(basetarget))' \ | |
| 48 | '__NR_SYSCALL_BASE' | |
| 49 | ||
| 50 | quiet_cmd_systbl = SYSTBL $@ | |
| 51 | cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \ | |
| 52 | '$(systbl_abi_$(basetarget))' | |
| 53 | ||
| 54 | quiet_cmd_sysnr = SYSNR $@ | |
| 55 | cmd_sysnr = $(CONFIG_SHELL) '$(sysnr)' '$<' '$@' \ | |
| 56 | '$(syshdr_abi_$(basetarget))' | |
| 57 | ||
| 58 | syshdr_abi_unistd-common := common | |
| 59 | $(uapi)/unistd-common.h: $(syscall) $(syshdr) FORCE | |
| 60 | $(call if_changed,syshdr) | |
| 61 | ||
| 62 | syshdr_abi_unistd-oabi := oabi | |
| 63 | $(uapi)/unistd-oabi.h: $(syscall) $(syshdr) FORCE | |
| 64 | $(call if_changed,syshdr) | |
| 65 | ||
| 66 | syshdr_abi_unistd-eabi := eabi | |
| 67 | $(uapi)/unistd-eabi.h: $(syscall) $(syshdr) FORCE | |
| 68 | $(call if_changed,syshdr) | |
| 69 | ||
| 70 | sysnr_abi_unistd-nr := common,oabi,eabi,compat | |
| 71 | $(kapi)/unistd-nr.h: $(syscall) $(sysnr) FORCE | |
| 72 | $(call if_changed,sysnr) | |
| 73 | ||
| 74 | systbl_abi_calls-oabi := common,oabi | |
| 75 | $(gen)/calls-oabi.S: $(syscall) $(systbl) FORCE | |
| 76 | $(call if_changed,systbl) | |
| 77 | ||
| 78 | systbl_abi_calls-eabi := common,eabi | |
| 79 | $(gen)/calls-eabi.S: $(syscall) $(systbl) FORCE | |
| 80 | $(call if_changed,systbl) |