diff options
Diffstat (limited to 'scripts/checksyscalls.sh')
| -rwxr-xr-x | scripts/checksyscalls.sh | 90 |
1 files changed, 75 insertions, 15 deletions
diff --git a/scripts/checksyscalls.sh b/scripts/checksyscalls.sh index fd8fa9aa7c4e..1e5d2eeb726d 100755 --- a/scripts/checksyscalls.sh +++ b/scripts/checksyscalls.sh @@ -1,4 +1,5 @@ #!/bin/sh +# SPDX-License-Identifier: GPL-2.0 # # Check if current architecture are missing any function calls compared # to i386. @@ -25,18 +26,27 @@ cat << EOF #define __IGNORE_rmdir /* unlinkat */ #define __IGNORE_lchown /* fchownat */ #define __IGNORE_access /* faccessat */ -#define __IGNORE_rename /* renameat */ +#define __IGNORE_rename /* renameat2 */ #define __IGNORE_readlink /* readlinkat */ #define __IGNORE_symlink /* symlinkat */ #define __IGNORE_utimes /* futimesat */ -#if BITS_PER_LONG == 64 #define __IGNORE_stat /* fstatat */ #define __IGNORE_lstat /* fstatat */ -#else #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 */ @@ -72,21 +82,38 @@ cat << EOF #define __IGNORE_truncate64 #define __IGNORE_stat64 #define __IGNORE_lstat64 -#define __IGNORE_fstat64 #define __IGNORE_fcntl64 #define __IGNORE_fadvise64_64 -#define __IGNORE_fstatat64 #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 @@ -94,6 +121,33 @@ cat << EOF #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 */ @@ -145,6 +199,8 @@ cat << EOF #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 @@ -194,20 +250,24 @@ cat << EOF #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 + +/* Newer ports are not required to provide fstat in favor of statx */ +#define __IGNORE_fstat EOF } syscall_list() { - grep '^[0-9]' "$1" | sort -n | ( + grep '^[0-9]' "$1" | sort -n | while read nr abi name entry ; do - cat <<EOF -#if !defined(__NR_${name}) && !defined(__IGNORE_${name}) -#warning syscall ${name} not implemented -#endif -EOF + echo "#if !defined(__NR_${name}) && !defined(__IGNORE_${name})" + echo "#warning syscall ${name} not implemented" + echo "#endif" done - ) } -(ignore_list && syscall_list $(dirname $0)/../arch/x86/syscalls/syscall_32.tbl) | \ -$* -E -x c - > /dev/null +(ignore_list && syscall_list $(dirname $0)/../arch/x86/entry/syscalls/syscall_32.tbl) | \ +$* -Wno-error -Wno-unused-macros -E -x c - > /dev/null |