1# SPDX-License-Identifier: GPL-2.0
 2kapi := arch/$(SRCARCH)/include/generated/asm
 3uapi := arch/$(SRCARCH)/include/generated/uapi/asm
 4
 5$(shell mkdir -p $(uapi) $(kapi))
 
 6
 7syshdr := $(srctree)/scripts/syscallhdr.sh
 
 
 
 8sysnr := $(srctree)/$(src)/syscallnr.sh
 9systbl := $(srctree)/scripts/syscalltbl.sh
10
11quiet_cmd_syshdr = SYSHDR  $@
12      cmd_syshdr = $(CONFIG_SHELL) $(syshdr) --offset __NR_Linux $< $@
 
 
 
13
14quiet_cmd_sysnr = SYSNR   $@
15      cmd_sysnr = $(CONFIG_SHELL) '$(sysnr)' '$<' '$@'		\
16		  '$(sysnr_abis_$(basetarget))'			\
17		  '$(sysnr_pfx_$(basetarget))'
 
18
19quiet_cmd_systbl = SYSTBL  $@
20      cmd_systbl = $(CONFIG_SHELL) $(systbl) $< $@
 
 
 
21
22$(uapi)/unistd_%.h: $(src)/syscall_%.tbl $(syshdr) FORCE
 
 
 
 
 
 
 
 
 
23	$(call if_changed,syshdr)
24
25sysnr_pfx_unistd_nr_n32 := N32
 
 
 
 
26sysnr_pfx_unistd_nr_n64 := 64
27sysnr_pfx_unistd_nr_o32 := O32
 
 
28
29$(kapi)/unistd_nr_%.h: $(src)/syscall_%.tbl $(sysnr) FORCE
 
 
30	$(call if_changed,sysnr)
31
32$(kapi)/syscall_table_%.h: $(src)/syscall_%.tbl $(systbl) FORCE
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
33	$(call if_changed,systbl)
34
35uapisyshdr-y		+= unistd_n32.h			\
36			   unistd_n64.h			\
37			   unistd_o32.h
38kapisyshdr-y		+= syscall_table_n32.h		\
39			   syscall_table_n64.h		\
40			   syscall_table_o32.h		\
41			   unistd_nr_n32.h		\
42			   unistd_nr_n64.h		\
43			   unistd_nr_o32.h
 
 
 
 
44
45uapisyshdr-y	:= $(addprefix $(uapi)/, $(uapisyshdr-y))
46kapisyshdr-y	:= $(addprefix $(kapi)/, $(kapisyshdr-y))
47targets		+= $(addprefix ../../../../, $(uapisyshdr-y) $(kapisyshdr-y))
48
49PHONY += all
50all: $(uapisyshdr-y) $(kapisyshdr-y)
 
51	@:

 1# SPDX-License-Identifier: GPL-2.0
 2kapi := arch/$(SRCARCH)/include/generated/asm
 3uapi := arch/$(SRCARCH)/include/generated/uapi/asm
 4
 5_dummy := $(shell [ -d '$(uapi)' ] || mkdir -p '$(uapi)')	\
 6	  $(shell [ -d '$(kapi)' ] || mkdir -p '$(kapi)')
 7
 8syscalln32 := $(srctree)/$(src)/syscall_n32.tbl
 9syscalln64 := $(srctree)/$(src)/syscall_n64.tbl
10syscallo32 := $(srctree)/$(src)/syscall_o32.tbl
11syshdr := $(srctree)/$(src)/syscallhdr.sh
12sysnr := $(srctree)/$(src)/syscallnr.sh
13systbl := $(srctree)/$(src)/syscalltbl.sh
14
15quiet_cmd_syshdr = SYSHDR  $@
16      cmd_syshdr = $(CONFIG_SHELL) '$(syshdr)' '$<' '$@'	\
17		   '$(syshdr_abis_$(basetarget))'		\
18		   '$(syshdr_pfx_$(basetarget))'		\
19		   '$(syshdr_offset_$(basetarget))'
20
21quiet_cmd_sysnr = SYSNR   $@
22      cmd_sysnr = $(CONFIG_SHELL) '$(sysnr)' '$<' '$@'		\
23		  '$(sysnr_abis_$(basetarget))'			\
24		  '$(sysnr_pfx_$(basetarget))'			\
25		  '$(sysnr_offset_$(basetarget))'
26
27quiet_cmd_systbl = SYSTBL  $@
28      cmd_systbl = $(CONFIG_SHELL) '$(systbl)' '$<' '$@'	\
29		   '$(systbl_abis_$(basetarget))'		\
30		   '$(systbl_abi_$(basetarget))'		\
31		   '$(systbl_offset_$(basetarget))'
32
33syshdr_offset_unistd_n32 := __NR_Linux
34$(uapi)/unistd_n32.h: $(syscalln32) $(syshdr)
35	$(call if_changed,syshdr)
36
37syshdr_offset_unistd_n64 := __NR_Linux
38$(uapi)/unistd_n64.h: $(syscalln64) $(syshdr)
39	$(call if_changed,syshdr)
40
41syshdr_offset_unistd_o32 := __NR_Linux
42$(uapi)/unistd_o32.h: $(syscallo32) $(syshdr)
43	$(call if_changed,syshdr)
44
45sysnr_pfx_unistd_nr_n32 := N32
46sysnr_offset_unistd_nr_n32 := 6000
47$(uapi)/unistd_nr_n32.h: $(syscalln32) $(sysnr)
48	$(call if_changed,sysnr)
49
50sysnr_pfx_unistd_nr_n64 := 64
51sysnr_offset_unistd_nr_n64 := 5000
52$(uapi)/unistd_nr_n64.h: $(syscalln64) $(sysnr)
53	$(call if_changed,sysnr)
54
55sysnr_pfx_unistd_nr_o32 := O32
56sysnr_offset_unistd_nr_o32 := 4000
57$(uapi)/unistd_nr_o32.h: $(syscallo32) $(sysnr)
58	$(call if_changed,sysnr)
59
60systbl_abi_syscall_table_32_o32 := 32_o32
61systbl_offset_syscall_table_32_o32 := 4000
62$(kapi)/syscall_table_32_o32.h: $(syscallo32) $(systbl)
63	$(call if_changed,systbl)
64
65systbl_abi_syscall_table_64_n32 := 64_n32
66systbl_offset_syscall_table_64_n32 := 6000
67$(kapi)/syscall_table_64_n32.h: $(syscalln32) $(systbl)
68	$(call if_changed,systbl)
69
70systbl_abi_syscall_table_64_n64 := 64_n64
71systbl_offset_syscall_table_64_n64 := 5000
72$(kapi)/syscall_table_64_n64.h: $(syscalln64) $(systbl)
73	$(call if_changed,systbl)
74
75systbl_abi_syscall_table_64_o32 := 64_o32
76systbl_offset_syscall_table_64_o32 := 4000
77$(kapi)/syscall_table_64_o32.h: $(syscallo32) $(systbl)
78	$(call if_changed,systbl)
79
80uapisyshdr-y		+= unistd_n32.h			\
81			   unistd_n64.h			\
82			   unistd_o32.h			\
 
 
 
83			   unistd_nr_n32.h		\
84			   unistd_nr_n64.h		\
85			   unistd_nr_o32.h
86kapisyshdr-y		+= syscall_table_32_o32.h	\
87			   syscall_table_64_n32.h	\
88			   syscall_table_64_n64.h	\
89			   syscall_table_64_o32.h
90
91targets	+= $(uapisyshdr-y) $(kapisyshdr-y)
 
 
92
93PHONY += all
94all: $(addprefix $(uapi)/,$(uapisyshdr-y))
95all: $(addprefix $(kapi)/,$(kapisyshdr-y))
96	@: