alpha: add system call table generation support

# 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))

	@:

# SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note

#

# system call numbers and entry vectors for alpha

#

# The format is:

# <number> <abi> <name> <entry point>

#

# The <abi> is always "common" for this file

#

0	common	osf_syscall			alpha_syscall_zero

1	common	exit				sys_exit

2	common	fork				alpha_fork

3	common	read				sys_read

4	common	write				sys_write

5	common	osf_old_open			sys_ni_syscall

6	common	close				sys_close

7	common	osf_wait4			sys_osf_wait4

8	common	osf_old_creat			sys_ni_syscall

9	common	link				sys_link

10	common	unlink				sys_unlink

11	common	osf_execve			sys_ni_syscall

12	common	chdir				sys_chdir

13	common	fchdir				sys_fchdir

14	common	mknod				sys_mknod

15	common	chmod				sys_chmod

16	common	chown				sys_chown

17	common	brk				sys_osf_brk

18	common	osf_getfsstat			sys_ni_syscall

19	common	lseek				sys_lseek

20	common	getxpid				sys_getxpid

21	common	osf_mount			sys_osf_mount

22	common	umount				sys_umount

23	common	setuid				sys_setuid

24	common	getxuid				sys_getxuid

25	common	exec_with_loader		sys_ni_syscall

26	common	ptrace				sys_ptrace

27	common	osf_nrecvmsg			sys_ni_syscall

28	common	osf_nsendmsg			sys_ni_syscall

29	common	osf_nrecvfrom			sys_ni_syscall

30	common	osf_naccept			sys_ni_syscall

31	common	osf_ngetpeername		sys_ni_syscall

32	common	osf_ngetsockname		sys_ni_syscall

33	common	access				sys_access

34	common	osf_chflags			sys_ni_syscall

35	common	osf_fchflags			sys_ni_syscall

36	common	sync				sys_sync

37	common	kill				sys_kill

38	common	osf_old_stat			sys_ni_syscall

39	common	setpgid				sys_setpgid

40	common	osf_old_lstat			sys_ni_syscall

41	common	dup				sys_dup

42	common	pipe				sys_alpha_pipe

43	common	osf_set_program_attributes	sys_osf_set_program_attributes

44	common	osf_profil			sys_ni_syscall

45	common	open				sys_open

46	common	osf_old_sigaction		sys_ni_syscall

47	common	getxgid				sys_getxgid

48	common	osf_sigprocmask			sys_osf_sigprocmask

49	common	osf_getlogin			sys_ni_syscall

50	common	osf_setlogin			sys_ni_syscall

51	common	acct				sys_acct

52	common	sigpending			sys_sigpending

54	common	ioctl				sys_ioctl

55	common	osf_reboot			sys_ni_syscall

56	common	osf_revoke			sys_ni_syscall

57	common	symlink				sys_symlink

58	common	readlink			sys_readlink

59	common	execve				sys_execve

60	common	umask				sys_umask

61	common	chroot				sys_chroot

62	common	osf_old_fstat			sys_ni_syscall

63	common	getpgrp				sys_getpgrp

64	common	getpagesize			sys_getpagesize

65	common	osf_mremap			sys_ni_syscall

66	common	vfork				alpha_vfork

67	common	stat				sys_newstat

68	common	lstat				sys_newlstat

69	common	osf_sbrk			sys_ni_syscall

70	common	osf_sstk			sys_ni_syscall

71	common	mmap				sys_osf_mmap

72	common	osf_old_vadvise			sys_ni_syscall

73	common	munmap				sys_munmap

74	common	mprotect			sys_mprotect

75	common	madvise				sys_madvise

76	common	vhangup				sys_vhangup

77	common	osf_kmodcall			sys_ni_syscall

78	common	osf_mincore			sys_ni_syscall

79	common	getgroups			sys_getgroups

80	common	setgroups			sys_setgroups

81	common	osf_old_getpgrp			sys_ni_syscall

82	common	setpgrp				sys_setpgid

83	common	osf_setitimer			sys_osf_setitimer

84	common	osf_old_wait			sys_ni_syscall

85	common	osf_table			sys_ni_syscall

86	common	osf_getitimer			sys_osf_getitimer

87	common	gethostname			sys_gethostname

88	common	sethostname			sys_sethostname

89	common	getdtablesize			sys_getdtablesize

90	common	dup2				sys_dup2

91	common	fstat				sys_newfstat

92	common	fcntl				sys_fcntl

93	common	osf_select			sys_osf_select

94	common	poll				sys_poll

95	common	fsync				sys_fsync

96	common	setpriority			sys_setpriority

97	common	socket				sys_socket

98	common	connect				sys_connect

99	common	accept				sys_accept

100	common	getpriority			sys_osf_getpriority

101	common	send				sys_send

102	common	recv				sys_recv

103	common	sigreturn			sys_sigreturn

104	common	bind				sys_bind

105	common	setsockopt			sys_setsockopt

106	common	listen				sys_listen

107	common	osf_plock			sys_ni_syscall

108	common	osf_old_sigvec			sys_ni_syscall

109	common	osf_old_sigblock		sys_ni_syscall

110	common	osf_old_sigsetmask		sys_ni_syscall

111	common	sigsuspend			sys_sigsuspend

112	common	osf_sigstack			sys_osf_sigstack

113	common	recvmsg				sys_recvmsg

114	common	sendmsg				sys_sendmsg

115	common	osf_old_vtrace			sys_ni_syscall

116	common	osf_gettimeofday		sys_osf_gettimeofday

117	common	osf_getrusage			sys_osf_getrusage

118	common	getsockopt			sys_getsockopt

120	common	readv				sys_osf_readv

121	common	writev				sys_osf_writev

122	common	osf_settimeofday		sys_osf_settimeofday

123	common	fchown				sys_fchown

124	common	fchmod				sys_fchmod

125	common	recvfrom			sys_recvfrom

126	common	setreuid			sys_setreuid

127	common	setregid			sys_setregid

128	common	rename				sys_rename

129	common	truncate			sys_truncate

130	common	ftruncate			sys_ftruncate

131	common	flock				sys_flock

132	common	setgid				sys_setgid

133	common	sendto				sys_sendto

134	common	shutdown			sys_shutdown

135	common	socketpair			sys_socketpair

136	common	mkdir				sys_mkdir

137	common	rmdir				sys_rmdir

138	common	osf_utimes			sys_osf_utimes

139	common	osf_old_sigreturn		sys_ni_syscall

140	common	osf_adjtime			sys_ni_syscall

141	common	getpeername			sys_getpeername

142	common	osf_gethostid			sys_ni_syscall

143	common	osf_sethostid			sys_ni_syscall

144	common	getrlimit			sys_getrlimit

145	common	setrlimit			sys_setrlimit

146	common	osf_old_killpg			sys_ni_syscall

147	common	setsid				sys_setsid

148	common	quotactl			sys_quotactl

149	common	osf_oldquota			sys_ni_syscall

150	common	getsockname			sys_getsockname

153	common	osf_pid_block			sys_ni_syscall

154	common	osf_pid_unblock			sys_ni_syscall

156	common	sigaction			sys_osf_sigaction

157	common	osf_sigwaitprim			sys_ni_syscall

158	common	osf_nfssvc			sys_ni_syscall

159	common	osf_getdirentries		sys_osf_getdirentries

160	common	osf_statfs			sys_osf_statfs

161	common	osf_fstatfs			sys_osf_fstatfs

163	common	osf_asynch_daemon		sys_ni_syscall

164	common	osf_getfh			sys_ni_syscall

165	common	osf_getdomainname		sys_osf_getdomainname

166	common	setdomainname			sys_setdomainname

169	common	osf_exportfs			sys_ni_syscall

181	common	osf_alt_plock			sys_ni_syscall

184	common	osf_getmnt			sys_ni_syscall

187	common	osf_alt_sigpending		sys_ni_syscall

188	common	osf_alt_setsid			sys_ni_syscall

199	common	osf_swapon			sys_swapon

200	common	msgctl				sys_msgctl

201	common	msgget				sys_msgget

202	common	msgrcv				sys_msgrcv

203	common	msgsnd				sys_msgsnd

204	common	semctl				sys_semctl

205	common	semget				sys_semget

206	common	semop				sys_semop

207	common	osf_utsname			sys_osf_utsname

208	common	lchown				sys_lchown

209	common	osf_shmat			sys_shmat

210	common	shmctl				sys_shmctl

211	common	shmdt				sys_shmdt

212	common	shmget				sys_shmget

213	common	osf_mvalid			sys_ni_syscall

214	common	osf_getaddressconf		sys_ni_syscall

215	common	osf_msleep			sys_ni_syscall

216	common	osf_mwakeup			sys_ni_syscall

217	common	msync				sys_msync

218	common	osf_signal			sys_ni_syscall

219	common	osf_utc_gettime			sys_ni_syscall

220	common	osf_utc_adjtime			sys_ni_syscall

222	common	osf_security			sys_ni_syscall

223	common	osf_kloadcall			sys_ni_syscall

224	common	osf_stat			sys_osf_stat

225	common	osf_lstat			sys_osf_lstat

226	common	osf_fstat			sys_osf_fstat

227	common	osf_statfs64			sys_osf_statfs64

228	common	osf_fstatfs64			sys_osf_fstatfs64

233	common	getpgid				sys_getpgid

234	common	getsid				sys_getsid

235	common	sigaltstack			sys_sigaltstack

236	common	osf_waitid			sys_ni_syscall

237	common	osf_priocntlset			sys_ni_syscall

238	common	osf_sigsendset			sys_ni_syscall

239	common	osf_set_speculative		sys_ni_syscall

240	common	osf_msfs_syscall		sys_ni_syscall

241	common	osf_sysinfo			sys_osf_sysinfo

242	common	osf_uadmin			sys_ni_syscall

243	common	osf_fuser			sys_ni_syscall

244	common	osf_proplist_syscall		sys_osf_proplist_syscall

245	common	osf_ntp_adjtime			sys_ni_syscall

246	common	osf_ntp_gettime			sys_ni_syscall

247	common	osf_pathconf			sys_ni_syscall

248	common	osf_fpathconf			sys_ni_syscall

250	common	osf_uswitch			sys_ni_syscall

251	common	osf_usleep_thread		sys_osf_usleep_thread

252	common	osf_audcntl			sys_ni_syscall

253	common	osf_audgen			sys_ni_syscall

254	common	sysfs				sys_sysfs

255	common	osf_subsys_info			sys_ni_syscall

256	common	osf_getsysinfo			sys_osf_getsysinfo

257	common	osf_setsysinfo			sys_osf_setsysinfo

258	common	osf_afs_syscall			sys_ni_syscall

259	common	osf_swapctl			sys_ni_syscall

260	common	osf_memcntl			sys_ni_syscall

261	common	osf_fdatasync			sys_ni_syscall

300	common	bdflush				sys_bdflush

301	common	sethae				sys_sethae

302	common	mount				sys_mount

303	common	old_adjtimex			sys_old_adjtimex

304	common	swapoff				sys_swapoff

305	common	getdents			sys_getdents

306	common	create_module			sys_ni_syscall

307	common	init_module			sys_init_module

308	common	delete_module			sys_delete_module

309	common	get_kernel_syms			sys_ni_syscall

310	common	syslog				sys_syslog

311	common	reboot				sys_reboot

312	common	clone				alpha_clone

313	common	uselib				sys_uselib

314	common	mlock				sys_mlock

315	common	munlock				sys_munlock

316	common	mlockall			sys_mlockall

317	common	munlockall			sys_munlockall

318	common	sysinfo				sys_sysinfo

319	common	_sysctl				sys_sysctl

# 320 was sys_idle

321	common	oldumount			sys_oldumount

322	common	swapon				sys_swapon

323	common	times				sys_times

324	common	personality			sys_personality

325	common	setfsuid			sys_setfsuid

326	common	setfsgid			sys_setfsgid

327	common	ustat				sys_ustat

328	common	statfs				sys_statfs

329	common	fstatfs				sys_fstatfs

330	common	sched_setparam			sys_sched_setparam

331	common	sched_getparam			sys_sched_getparam

332	common	sched_setscheduler		sys_sched_setscheduler

333	common	sched_getscheduler		sys_sched_getscheduler

334	common	sched_yield			sys_sched_yield

335	common	sched_get_priority_max		sys_sched_get_priority_max

336	common	sched_get_priority_min		sys_sched_get_priority_min

337	common	sched_rr_get_interval		sys_sched_rr_get_interval

338	common	afs_syscall			sys_ni_syscall

339	common	uname				sys_newuname

340	common	nanosleep			sys_nanosleep

341	common	mremap				sys_mremap

342	common	nfsservctl			sys_ni_syscall

343	common	setresuid			sys_setresuid

344	common	getresuid			sys_getresuid

345	common	pciconfig_read			sys_pciconfig_read

346	common	pciconfig_write			sys_pciconfig_write

347	common	query_module			sys_ni_syscall

348	common	prctl				sys_prctl

349	common	pread64				sys_pread64

350	common	pwrite64			sys_pwrite64

351	common	rt_sigreturn			sys_rt_sigreturn

352	common	rt_sigaction			sys_rt_sigaction

353	common	rt_sigprocmask			sys_rt_sigprocmask

354	common	rt_sigpending			sys_rt_sigpending

355	common	rt_sigtimedwait			sys_rt_sigtimedwait

356	common	rt_sigqueueinfo			sys_rt_sigqueueinfo

357	common	rt_sigsuspend			sys_rt_sigsuspend

358	common	select				sys_select

359	common	gettimeofday			sys_gettimeofday

360	common	settimeofday			sys_settimeofday

361	common	getitimer			sys_getitimer

362	common	setitimer			sys_setitimer

363	common	utimes				sys_utimes

364	common	getrusage			sys_getrusage

365	common	wait4				sys_wait4

366	common	adjtimex			sys_adjtimex

367	common	getcwd				sys_getcwd

368	common	capget				sys_capget

369	common	capset				sys_capset

370	common	sendfile			sys_sendfile64

371	common	setresgid			sys_setresgid

372	common	getresgid			sys_getresgid

373	common	dipc				sys_ni_syscall

374	common	pivot_root			sys_pivot_root

375	common	mincore				sys_mincore

376	common	pciconfig_iobase		sys_pciconfig_iobase

377	common	getdents64			sys_getdents64

378	common	gettid				sys_gettid

379	common	readahead			sys_readahead

# 380 is unused

381	common	tkill				sys_tkill

382	common	setxattr			sys_setxattr

383	common	lsetxattr			sys_lsetxattr

384	common	fsetxattr			sys_fsetxattr

385	common	getxattr			sys_getxattr

386	common	lgetxattr			sys_lgetxattr

387	common	fgetxattr			sys_fgetxattr

388	common	listxattr			sys_listxattr

389	common	llistxattr			sys_llistxattr

390	common	flistxattr			sys_flistxattr

391	common	removexattr			sys_removexattr

392	common	lremovexattr			sys_lremovexattr

393	common	fremovexattr			sys_fremovexattr

394	common	futex				sys_futex

395	common	sched_setaffinity		sys_sched_setaffinity

396	common	sched_getaffinity		sys_sched_getaffinity

397	common	tuxcall				sys_ni_syscall

398	common	io_setup			sys_io_setup

399	common	io_destroy			sys_io_destroy

400	common	io_getevents			sys_io_getevents

401	common	io_submit			sys_io_submit

402	common	io_cancel			sys_io_cancel

405	common	exit_group			sys_exit_group

406	common	lookup_dcookie			sys_lookup_dcookie

407	common	epoll_create			sys_epoll_create

408	common	epoll_ctl			sys_epoll_ctl

409	common	epoll_wait			sys_epoll_wait

410	common	remap_file_pages		sys_remap_file_pages

411	common	set_tid_address			sys_set_tid_address

412	common	restart_syscall			sys_restart_syscall

413	common	fadvise64			sys_fadvise64

414	common	timer_create			sys_timer_create

415	common	timer_settime			sys_timer_settime

416	common	timer_gettime			sys_timer_gettime

417	common	timer_getoverrun		sys_timer_getoverrun

418	common	timer_delete			sys_timer_delete

419	common	clock_settime			sys_clock_settime

420	common	clock_gettime			sys_clock_gettime

421	common	clock_getres			sys_clock_getres

422	common	clock_nanosleep			sys_clock_nanosleep

423	common	semtimedop			sys_semtimedop

424	common	tgkill				sys_tgkill

425	common	stat64				sys_stat64

426	common	lstat64				sys_lstat64

427	common	fstat64				sys_fstat64

428	common	vserver				sys_ni_syscall

429	common	mbind				sys_ni_syscall

430	common	get_mempolicy			sys_ni_syscall

431	common	set_mempolicy			sys_ni_syscall

432	common	mq_open				sys_mq_open

433	common	mq_unlink			sys_mq_unlink

434	common	mq_timedsend			sys_mq_timedsend

435	common	mq_timedreceive			sys_mq_timedreceive

436	common	mq_notify			sys_mq_notify

437	common	mq_getsetattr			sys_mq_getsetattr

438	common	waitid				sys_waitid

439	common	add_key				sys_add_key

440	common	request_key			sys_request_key

441	common	keyctl				sys_keyctl

442	common	ioprio_set			sys_ioprio_set

443	common	ioprio_get			sys_ioprio_get

444	common	inotify_init			sys_inotify_init

445	common	inotify_add_watch		sys_inotify_add_watch

446	common	inotify_rm_watch		sys_inotify_rm_watch

447	common	fdatasync			sys_fdatasync

448	common	kexec_load			sys_kexec_load

449	common	migrate_pages			sys_migrate_pages

450	common	openat				sys_openat

451	common	mkdirat				sys_mkdirat

452	common	mknodat				sys_mknodat

453	common	fchownat			sys_fchownat

454	common	futimesat			sys_futimesat

455	common	fstatat64			sys_fstatat64

456	common	unlinkat			sys_unlinkat

457	common	renameat			sys_renameat

458	common	linkat				sys_linkat

459	common	symlinkat			sys_symlinkat

460	common	readlinkat			sys_readlinkat

461	common	fchmodat			sys_fchmodat

462	common	faccessat			sys_faccessat

463	common	pselect6			sys_pselect6

464	common	ppoll				sys_ppoll

465	common	unshare				sys_unshare

466	common	set_robust_list			sys_set_robust_list

467	common	get_robust_list			sys_get_robust_list

468	common	splice				sys_splice

469	common	sync_file_range			sys_sync_file_range

470	common	tee				sys_tee

471	common	vmsplice			sys_vmsplice

472	common	move_pages			sys_move_pages

473	common	getcpu				sys_getcpu

474	common	epoll_pwait			sys_epoll_pwait

475	common	utimensat			sys_utimensat

476	common	signalfd			sys_signalfd

477	common	timerfd				sys_ni_syscall

478	common	eventfd				sys_eventfd

479	common	recvmmsg			sys_recvmmsg

480	common	fallocate			sys_fallocate

481	common	timerfd_create			sys_timerfd_create

482	common	timerfd_settime			sys_timerfd_settime

483	common	timerfd_gettime			sys_timerfd_gettime

484	common	signalfd4			sys_signalfd4

485	common	eventfd2			sys_eventfd2

486	common	epoll_create1			sys_epoll_create1

487	common	dup3				sys_dup3

488	common	pipe2				sys_pipe2

489	common	inotify_init1			sys_inotify_init1

490	common	preadv				sys_preadv

491	common	pwritev				sys_pwritev

492	common	rt_tgsigqueueinfo		sys_rt_tgsigqueueinfo

493	common	perf_event_open			sys_perf_event_open

494	common	fanotify_init			sys_fanotify_init

495	common	fanotify_mark			sys_fanotify_mark

496	common	prlimit64			sys_prlimit64

497	common	name_to_handle_at		sys_name_to_handle_at

498	common	open_by_handle_at		sys_open_by_handle_at

499	common	clock_adjtime			sys_clock_adjtime

500	common	syncfs				sys_syncfs

501	common	setns				sys_setns

502	common	accept4				sys_accept4

503	common	sendmmsg			sys_sendmmsg

504	common	process_vm_readv		sys_process_vm_readv

505	common	process_vm_writev		sys_process_vm_writev

506	common	kcmp				sys_kcmp

507	common	finit_module			sys_finit_module

508	common	sched_setattr			sys_sched_setattr

509	common	sched_getattr			sys_sched_getattr

510	common	renameat2			sys_renameat2

511	common	getrandom			sys_getrandom

512	common	memfd_create			sys_memfd_create

513	common	execveat			sys_execveat

514	common	seccomp				sys_seccomp

515	common	bpf				sys_bpf

516	common	userfaultfd			sys_userfaultfd

517	common	membarrier			sys_membarrier

518	common	mlock2				sys_mlock2

519	common	copy_file_range			sys_copy_file_range

520	common	preadv2				sys_preadv2

521	common	pwritev2			sys_pwritev2

522	common	statx				sys_statx

#!/bin/sh

# SPDX-License-Identifier: GPL-2.0

in="$1"

out="$2"

my_abis=`echo "($3)" | tr ',' '|'`

prefix="$4"

offset="$5"

fileguard=_UAPI_ASM_ALPHA_`basename "$out" | sed \

	-e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/' \

	-e 's/[^A-Z0-9_]/_/g' -e 's/__/_/g'`

grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | (

	printf "#ifndef %s\n" "${fileguard}"

	printf "#define %s\n" "${fileguard}"

	printf "\n"

	nxt=0

	while read nr abi name entry ; do

		if [ -z "$offset" ]; then

			printf "#define __NR_%s%s\t%s\n" \

				"${prefix}" "${name}" "${nr}"

		else

			printf "#define __NR_%s%s\t(%s + %s)\n" \

				"${prefix}" "${name}" "${offset}" "${nr}"

		fi

		nxt=$((nr+1))

	done

	printf "\n"

	printf "#ifdef __KERNEL__\n"

	printf "#define __NR_syscalls\t%s\n" "${nxt}"

	printf "#endif\n"

	printf "\n"

	printf "#endif /* %s */" "${fileguard}"

) > "$out"

#!/bin/sh

# SPDX-License-Identifier: GPL-2.0

in="$1"

out="$2"

my_abis=`echo "($3)" | tr ',' '|'`

my_abi="$4"

offset="$5"

emit() {

	t_nxt="$1"

	t_nr="$2"

	t_entry="$3"

	while [ $t_nxt -lt $t_nr ]; do

		printf "__SYSCALL(%s, sys_ni_syscall, )\n" "${t_nxt}"

		t_nxt=$((t_nxt+1))

	done

	printf "__SYSCALL(%s, %s, )\n" "${t_nxt}" "${t_entry}"

}

grep -E "^[0-9A-Fa-fXx]+[[:space:]]+${my_abis}" "$in" | sort -n | (

	nxt=0

	if [ -z "$offset" ]; then

		offset=0

	fi

	while read nr abi name entry ; do

		emit $((nxt+offset)) $((nr+offset)) $entry

		nxt=$((nr+1))

	done

) > "$out"