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/usr/src/linux-headers-5.15.0-190-generic/scripts/

/usr/src/linux-headers-5.15.0-190-generic/scripts

Name	Size	Mode	Actions
atomic/	-	0755	rm
basic/	-	0755	rm
clang-tools/	-	0755	rm
coccinelle/	-	0755	rm
dtc/	-	0755	rm
dummy-tools/	-	0755	rm
gcc-plugins/	-	0755	rm
gdb/	-	0755	rm
genksyms/	-	0755	rm
kconfig/	-	0755	rm
ksymoops/	-	0755	rm
mod/	-	0755	rm
package/	-	0755	rm
selinux/	-	0755	rm
tracing/	-	0755	rm
.asn1_compiler.cmd	636	0644	edit dl rm
.bin2c.cmd	385	0644	edit dl rm
.extract-cert.cmd	463	0644	edit dl rm
.insert-sys-cert.cmd	485	0644	edit dl rm
.kallsyms.cmd	415	0644	edit dl rm
.sign-file.cmd	433	0644	edit dl rm
.sorttable.cmd	674	0644	edit dl rm
adjust_autoksyms.sh	2122	0755	edit dl rm
as-version.sh	2081	0755	edit dl rm
asn1_compiler	35112	0755	edit dl rm
asn1_compiler.c	36180	0644	edit dl rm
bin2c	16096	0755	edit dl rm
bin2c.c	743	0644	edit dl rm
bloat-o-meter	3445	0755	edit dl rm
bootgraph.pl	5780	0755	edit dl rm
bpf_doc.py	25582	0755	edit dl rm
cc-can-link.sh	166	0755	edit dl rm
cc-version.sh	1549	0755	edit dl rm
check-sysctl-docs	4472	0755	edit dl rm
checkdeclares.pl	1123	0755	edit dl rm
checkincludes.pl	1988	0755	edit dl rm
checkkconfigsymbols.py	16126	0755	edit dl rm
checkpatch.pl	229426	0755	edit dl rm
checkstack.pl	6001	0755	edit dl rm
checksyscalls.sh	7600	0755	edit dl rm
checkversion.pl	2211	0755	edit dl rm
check_extable.sh	5048	0755	edit dl rm
cleanfile	3542	0755	edit dl rm
cleanpatch	5182	0755	edit dl rm
coccicheck	8075	0755	edit dl rm
config	4899	0755	edit dl rm
const_structs.checkpatch	1009	0644	edit dl rm
decodecode	2952	0755	edit dl rm
decode_stacktrace.sh	7691	0755	edit dl rm
depmod.sh	1441	0755	edit dl rm
dev-needs.sh	6219	0755	edit dl rm
diffconfig	4222	0755	edit dl rm
documentation-file-ref-check	5687	0755	edit dl rm
export_report.pl	4605	0755	edit dl rm
extract-cert	17648	0755	edit dl rm
extract-cert.c	3720	0644	edit dl rm
extract-ikconfig	1734	0755	edit dl rm
extract-module-sig.pl	3746	0755	edit dl rm
extract-sys-certs.pl	3836	0755	edit dl rm
extract-vmlinux	1695	0755	edit dl rm
extract_xc3028.pl	45686	0755	edit dl rm
faddr2line	8364	0755	edit dl rm
file-size.sh	86	0755	edit dl rm
find-unused-docs.sh	1304	0755	edit dl rm
gcc-goto.sh	511	0755	edit dl rm
gcc-ld	711	0755	edit dl rm
gcc-x86_32-has-stack-protector.sh	405	0755	edit dl rm
gcc-x86_64-has-stack-protector.sh	195	0755	edit dl rm
generate_initcall_order.pl	6090	0755	edit dl rm
gen_autoksyms.sh	1509	0755	edit dl rm
gen_ksymdeps.sh	556	0755	edit dl rm
get_abi.pl	15463	0755	edit dl rm
get_dvb_firmware	25128	0755	edit dl rm
get_feat.pl	14689	0755	edit dl rm
get_maintainer.pl	68744	0755	edit dl rm
gfp-translate	1732	0755	edit dl rm
headerdep.pl	3587	0755	edit dl rm
headers_check.pl	3819	0755	edit dl rm
headers_install.sh	3431	0755	edit dl rm
insert-sys-cert	21976	0755	edit dl rm
insert-sys-cert.c	13392	0644	edit dl rm
jobserver-exec	2213	0755	edit dl rm
kallsyms	22136	0755	edit dl rm
kallsyms.c	18498	0644	edit dl rm
Kbuild.include	10392	0644	edit dl rm
Kconfig.include	2635	0644	edit dl rm
kernel-doc	70388	0755	edit dl rm
ld-version.sh	1864	0755	edit dl rm
leaking_addresses.pl	13112	0755	edit dl rm
Lindent	502	0755	edit dl rm
link-vmlinux.sh	11181	0755	edit dl rm
Makefile	1681	0644	edit dl rm
Makefile.asm-generic	1864	0644	edit dl rm
Makefile.build	20135	0644	edit dl rm
Makefile.clang	1602	0644	edit dl rm
Makefile.clean	2254	0644	edit dl rm
Makefile.compiler	2806	0644	edit dl rm
Makefile.dtbinst	1007	0644	edit dl rm
Makefile.extrawarn	3092	0644	edit dl rm
Makefile.gcc-plugins	2778	0644	edit dl rm
Makefile.headersinst	2950	0644	edit dl rm
Makefile.host	4743	0644	edit dl rm
Makefile.kasan	1715	0644	edit dl rm
Makefile.kcov	333	0644	edit dl rm
Makefile.kcsan	739	0644	edit dl rm
Makefile.lib	18455	0644	edit dl rm
Makefile.modfinal	2793	0644	edit dl rm
Makefile.modinst	2581	0644	edit dl rm
Makefile.modpost	4478	0644	edit dl rm
Makefile.package	6771	0644	edit dl rm
Makefile.ubsan	770	0644	edit dl rm
Makefile.userprogs	1607	0644	edit dl rm
makelst	808	0755	edit dl rm
markup_oops.pl	8110	0755	edit dl rm
min-tool-version.sh	558	0755	edit dl rm
mkcompile_h	2541	0755	edit dl rm
mksysmap	1369	0755	edit dl rm
mkuboot.sh	414	0755	edit dl rm
module.lds	597	0644	edit dl rm
module.lds.S	1691	0644	edit dl rm
modules-check.sh	427	0755	edit dl rm
nsdeps	1765	0644	edit dl rm
objdiff	2905	0755	edit dl rm
pahole-flags.sh	749	0755	edit dl rm
pahole-version.sh	269	0755	edit dl rm
parse-maintainers.pl	4646	0755	edit dl rm
patch-kernel	10185	0755	edit dl rm
profile2linkerlist.pl	414	0755	edit dl rm
prune-kernel	708	0755	edit dl rm
recordmcount.c	17152	0644	edit dl rm
recordmcount.h	19832	0644	edit dl rm
recordmcount.pl	18049	0755	edit dl rm
remove-stale-files	1336	0755	edit dl rm
setlocalversion	3580	0755	edit dl rm
show_delta	3087	0755	edit dl rm
sign-file	26424	0755	edit dl rm
sign-file.c	10172	0644	edit dl rm
sorttable	21320	0755	edit dl rm
sorttable.c	8949	0644	edit dl rm
sorttable.h	10063	0644	edit dl rm
spdxcheck-test.sh	277	0644	edit dl rm
spdxcheck.py	10334	0755	edit dl rm
spelling.txt	32646	0644	edit dl rm
sphinx-pre-install	25035	0755	edit dl rm
split-man.pl	604	0755	edit dl rm
stackdelta	1887	0755	edit dl rm
stackusage	794	0755	edit dl rm
subarch.include	619	0644	edit dl rm
syscallhdr.sh	1935	0755	edit dl rm
syscallnr.sh	1485	0755	edit dl rm
syscalltbl.sh	1489	0755	edit dl rm
tags.sh	10110	0755	edit dl rm
tools-support-relr.sh	546	0755	edit dl rm
ubuntu-retpoline-extract-one	7434	0644	edit dl rm
unifdef.c	35637	0644	edit dl rm
ver_linux	2648	0755	edit dl rm
xen-hypercalls.sh	386	0755	edit dl rm
xz_wrap.sh	563	0755	edit dl rm

Edit: /usr/src/linux-headers-5.15.0-190/scripts/checksyscalls.sh (7600B)

#!/bin/sh
# SPDX-License-Identifier: GPL-2.0
#
# Check if current architecture are missing any function calls compared
# to i386.
# i386 define a number of legacy system calls that are i386 specific
# and listed below so they are ignored.
#
# Usage:
# checksyscalls.sh gcc gcc-options
#

ignore_list() {
cat << EOF
#include <asm/types.h>
#include <asm/unistd.h>

/* *at */
#define __IGNORE_open		/* openat */
#define __IGNORE_link		/* linkat */
#define __IGNORE_unlink		/* unlinkat */
#define __IGNORE_mknod		/* mknodat */
#define __IGNORE_chmod		/* fchmodat */
#define __IGNORE_chown		/* fchownat */
#define __IGNORE_mkdir		/* mkdirat */
#define __IGNORE_rmdir		/* unlinkat */
#define __IGNORE_lchown		/* fchownat */
#define __IGNORE_access		/* faccessat */
#define __IGNORE_rename		/* renameat2 */
#define __IGNORE_readlink	/* readlinkat */
#define __IGNORE_symlink	/* symlinkat */
#define __IGNORE_utimes		/* futimesat */
#define __IGNORE_stat		/* fstatat */
#define __IGNORE_lstat		/* fstatat */
#define __IGNORE_stat64		/* fstatat64 */
#define __IGNORE_lstat64	/* fstatat64 */

#ifndef __ARCH_WANT_SET_GET_RLIMIT
#define __IGNORE_getrlimit	/* getrlimit */
#define __IGNORE_setrlimit	/* setrlimit */
#endif

#ifndef __ARCH_WANT_MEMFD_SECRET
#define __IGNORE_memfd_secret
#endif

/* Missing flags argument */
#define __IGNORE_renameat	/* renameat2 */

/* CLOEXEC flag */
#define __IGNORE_pipe		/* pipe2 */
#define __IGNORE_dup2		/* dup3 */
#define __IGNORE_epoll_create	/* epoll_create1 */
#define __IGNORE_inotify_init	/* inotify_init1 */
#define __IGNORE_eventfd	/* eventfd2 */
#define __IGNORE_signalfd	/* signalfd4 */

/* MMU */
#ifndef CONFIG_MMU
#define __IGNORE_madvise
#define __IGNORE_mbind
#define __IGNORE_mincore
#define __IGNORE_mlock
#define __IGNORE_mlockall
#define __IGNORE_munlock
#define __IGNORE_munlockall
#define __IGNORE_mprotect
#define __IGNORE_msync
#define __IGNORE_migrate_pages
#define __IGNORE_move_pages
#define __IGNORE_remap_file_pages
#define __IGNORE_get_mempolicy
#define __IGNORE_set_mempolicy
#define __IGNORE_swapoff
#define __IGNORE_swapon
#endif

/* System calls for 32-bit kernels only */
#if BITS_PER_LONG == 64
#define __IGNORE_sendfile64
#define __IGNORE_ftruncate64
#define __IGNORE_truncate64
#define __IGNORE_stat64
#define __IGNORE_lstat64
#define __IGNORE_fcntl64
#define __IGNORE_fadvise64_64
#define __IGNORE_fstatfs64
#define __IGNORE_statfs64
#define __IGNORE_llseek
#define __IGNORE_mmap2
#define __IGNORE_clock_gettime64
#define __IGNORE_clock_settime64
#define __IGNORE_clock_adjtime64
#define __IGNORE_clock_getres_time64
#define __IGNORE_clock_nanosleep_time64
#define __IGNORE_timer_gettime64
#define __IGNORE_timer_settime64
#define __IGNORE_timerfd_gettime64
#define __IGNORE_timerfd_settime64
#define __IGNORE_utimensat_time64
#define __IGNORE_pselect6_time64
#define __IGNORE_ppoll_time64
#define __IGNORE_io_pgetevents_time64
#define __IGNORE_recvmmsg_time64
#define __IGNORE_mq_timedsend_time64
#define __IGNORE_mq_timedreceive_time64
#define __IGNORE_semtimedop_time64
#define __IGNORE_rt_sigtimedwait_time64
#define __IGNORE_futex_time64
#define __IGNORE_sched_rr_get_interval_time64
#else
#define __IGNORE_sendfile
#define __IGNORE_ftruncate
#define __IGNORE_truncate
#define __IGNORE_stat
#define __IGNORE_lstat
#define __IGNORE_fstat
#define __IGNORE_fcntl
#define __IGNORE_fadvise64
#define __IGNORE_newfstatat
#define __IGNORE_fstatfs
#define __IGNORE_statfs
#define __IGNORE_lseek
#define __IGNORE_mmap
#define __IGNORE_clock_gettime
#define __IGNORE_clock_settime
#define __IGNORE_clock_adjtime
#define __IGNORE_clock_getres
#define __IGNORE_clock_nanosleep
#define __IGNORE_timer_gettime
#define __IGNORE_timer_settime
#define __IGNORE_timerfd_gettime
#define __IGNORE_timerfd_settime
#define __IGNORE_utimensat
#define __IGNORE_pselect6
#define __IGNORE_ppoll
#define __IGNORE_io_pgetevents
#define __IGNORE_recvmmsg
#define __IGNORE_mq_timedsend
#define __IGNORE_mq_timedreceive
#define __IGNORE_semtimedop
#define __IGNORE_rt_sigtimedwait
#define __IGNORE_futex
#define __IGNORE_sched_rr_get_interval
#define __IGNORE_gettimeofday
#define __IGNORE_settimeofday
#define __IGNORE_wait4
#define __IGNORE_adjtimex
#define __IGNORE_nanosleep
#define __IGNORE_io_getevents
#define __IGNORE_recvmmsg
#endif

/* i386-specific or historical system calls */
#define __IGNORE_break
#define __IGNORE_stty
#define __IGNORE_gtty
#define __IGNORE_ftime
#define __IGNORE_prof
#define __IGNORE_lock
#define __IGNORE_mpx
#define __IGNORE_ulimit
#define __IGNORE_profil
#define __IGNORE_ioperm
#define __IGNORE_iopl
#define __IGNORE_idle
#define __IGNORE_modify_ldt
#define __IGNORE_ugetrlimit
#define __IGNORE_vm86
#define __IGNORE_vm86old
#define __IGNORE_set_thread_area
#define __IGNORE_get_thread_area
#define __IGNORE_madvise1
#define __IGNORE_oldstat
#define __IGNORE_oldfstat
#define __IGNORE_oldlstat
#define __IGNORE_oldolduname
#define __IGNORE_olduname
#define __IGNORE_umount
#define __IGNORE_waitpid
#define __IGNORE_stime
#define __IGNORE_nice
#define __IGNORE_signal
#define __IGNORE_sigaction
#define __IGNORE_sgetmask
#define __IGNORE_sigsuspend
#define __IGNORE_sigpending
#define __IGNORE_ssetmask
#define __IGNORE_readdir
#define __IGNORE_socketcall
#define __IGNORE_ipc
#define __IGNORE_sigreturn
#define __IGNORE_sigprocmask
#define __IGNORE_bdflush
#define __IGNORE__llseek
#define __IGNORE__newselect
#define __IGNORE_create_module
#define __IGNORE_query_module
#define __IGNORE_get_kernel_syms
#define __IGNORE_sysfs
#define __IGNORE_uselib
#define __IGNORE__sysctl
#define __IGNORE_arch_prctl
#define __IGNORE_nfsservctl

/* ... including the "new" 32-bit uid syscalls */
#define __IGNORE_lchown32
#define __IGNORE_getuid32
#define __IGNORE_getgid32
#define __IGNORE_geteuid32
#define __IGNORE_getegid32
#define __IGNORE_setreuid32
#define __IGNORE_setregid32
#define __IGNORE_getgroups32
#define __IGNORE_setgroups32
#define __IGNORE_fchown32
#define __IGNORE_setresuid32
#define __IGNORE_getresuid32
#define __IGNORE_setresgid32
#define __IGNORE_getresgid32
#define __IGNORE_chown32
#define __IGNORE_setuid32
#define __IGNORE_setgid32
#define __IGNORE_setfsuid32
#define __IGNORE_setfsgid32

/* these can be expressed using other calls */
#define __IGNORE_alarm		/* setitimer */
#define __IGNORE_creat		/* open */
#define __IGNORE_fork		/* clone */
#define __IGNORE_futimesat	/* utimensat */
#define __IGNORE_getpgrp	/* getpgid */
#define __IGNORE_getdents	/* getdents64 */
#define __IGNORE_pause		/* sigsuspend */
#define __IGNORE_poll		/* ppoll */
#define __IGNORE_select		/* pselect6 */
#define __IGNORE_epoll_wait	/* epoll_pwait */
#define __IGNORE_time		/* gettimeofday */
#define __IGNORE_uname		/* newuname */
#define __IGNORE_ustat		/* statfs */
#define __IGNORE_utime		/* utimes */
#define __IGNORE_vfork		/* clone */

/* sync_file_range had a stupid ABI. Allow sync_file_range2 instead */
#ifdef __NR_sync_file_range2
#define __IGNORE_sync_file_range
#endif

/* Unmerged syscalls for AFS, STREAMS, etc. */
#define __IGNORE_afs_syscall
#define __IGNORE_getpmsg
#define __IGNORE_putpmsg
#define __IGNORE_vserver

/* 64-bit ports never needed these, and new 32-bit ports can use statx */
#define __IGNORE_fstat64
#define __IGNORE_fstatat64
EOF
}

syscall_list() {
    grep '^[0-9]' "$1" | sort -n |
	while read nr abi name entry ; do
		echo "#if !defined(__NR_${name}) && !defined(__IGNORE_${name})"
		echo "#warning syscall ${name} not implemented"
		echo "#endif"
	done
}

(ignore_list && syscall_list $(dirname $0)/../arch/x86/entry/syscalls/syscall_32.tbl) | \
$* -Wno-error -E -x c - > /dev/null

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