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Commit | Line | Data |
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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 $@) && \ | |
172caf19 | 38 | $(AWK) -f $(filter-out $(PHONY),$^) > $@ |
6e8ac724 | 39 | |
4e2648db | 40 | $(kapi)/mach-types.h: $(src)/gen-mach-types $(src)/mach-types FORCE |
6e8ac724 | 41 | $(call if_changed,gen_mach) |
96a8fae0 RK |
42 | |
43 | quiet_cmd_syshdr = SYSHDR $@ | |
44 | cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@' \ | |
45 | '$(syshdr_abi_$(basetarget))' \ | |
46 | '$(syshdr_pfx_$(basetarget))' \ | |
47 | '__NR_SYSCALL_BASE' | |
48 | ||
49 | quiet_cmd_systbl = SYSTBL $@ | |
50 | cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@' \ | |
51 | '$(systbl_abi_$(basetarget))' | |
52 | ||
53 | quiet_cmd_sysnr = SYSNR $@ | |
54 | cmd_sysnr = $(CONFIG_SHELL) '$(sysnr)' '$<' '$@' \ | |
55 | '$(syshdr_abi_$(basetarget))' | |
56 | ||
57 | syshdr_abi_unistd-common := common | |
58 | $(uapi)/unistd-common.h: $(syscall) $(syshdr) FORCE | |
59 | $(call if_changed,syshdr) | |
60 | ||
61 | syshdr_abi_unistd-oabi := oabi | |
62 | $(uapi)/unistd-oabi.h: $(syscall) $(syshdr) FORCE | |
63 | $(call if_changed,syshdr) | |
64 | ||
65 | syshdr_abi_unistd-eabi := eabi | |
66 | $(uapi)/unistd-eabi.h: $(syscall) $(syshdr) FORCE | |
67 | $(call if_changed,syshdr) | |
68 | ||
69 | sysnr_abi_unistd-nr := common,oabi,eabi,compat | |
70 | $(kapi)/unistd-nr.h: $(syscall) $(sysnr) FORCE | |
71 | $(call if_changed,sysnr) | |
72 | ||
73 | systbl_abi_calls-oabi := common,oabi | |
74 | $(gen)/calls-oabi.S: $(syscall) $(systbl) FORCE | |
75 | $(call if_changed,systbl) | |
76 | ||
77 | systbl_abi_calls-eabi := common,eabi | |
78 | $(gen)/calls-eabi.S: $(syscall) $(systbl) FORCE | |
79 | $(call if_changed,systbl) |