464 lines
17 KiB
Diff
464 lines
17 KiB
Diff
From 983998134384d06aeb49a33a97400d573210e852 Mon Sep 17 00:00:00 2001
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From: q66 <daniel@octaforge.org>
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Date: Thu, 3 Sep 2020 05:33:48 +0200
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Subject: [PATCH] add ppc64* support
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---
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misc/linux-platform.sh | 8 +
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misc/linux/ppc64_syscall.h.in | 390 ++++++++++++++++++++++++++++++++++
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src/seccomp.c | 10 +
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3 files changed, 408 insertions(+)
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create mode 100644 misc/linux/ppc64_syscall.h.in
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diff --git misc/linux-platform.sh misc/linux-platform.sh
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index 2acde97..0d949d2 100755
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--- misc/linux-platform.sh
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+++ misc/linux-platform.sh
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@@ -22,6 +22,14 @@ case "$PLATFORM" in
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seccomp_audit_arch=AUDIT_ARCH_AARCH64
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syscall_file=$BASE/linux/aarch64_syscall.h.in
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;;
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+ ppc64le*)
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+ seccomp_audit_arch=AUDIT_ARCH_PPC64LE
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+ syscall_file=$BASE/linux/ppc64_syscall.h.in
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+ ;;
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+ ppc64*)
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+ seccomp_audit_arch=AUDIT_ARCH_PPC64
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+ syscall_file=$BASE/linux/ppc64_syscall.h.in
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+ ;;
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esac
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cat << __EOF
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diff --git misc/linux/ppc64_syscall.h.in misc/linux/ppc64_syscall.h.in
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new file mode 100644
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index 0000000..b935864
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--- /dev/null
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+++ misc/linux/ppc64_syscall.h.in
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@@ -0,0 +1,390 @@
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+#define __NR_restart_syscall 0
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+#define __NR_exit 1
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+#define __NR_fork 2
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+#define __NR_read 3
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+#define __NR_write 4
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+#define __NR_open 5
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+#define __NR_close 6
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+#define __NR_waitpid 7
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+#define __NR_creat 8
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+#define __NR_link 9
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+#define __NR_unlink 10
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+#define __NR_execve 11
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+#define __NR_chdir 12
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+#define __NR_time 13
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+#define __NR_mknod 14
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+#define __NR_chmod 15
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+#define __NR_lchown 16
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+#define __NR_break 17
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+#define __NR_oldstat 18
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+#define __NR_lseek 19
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+#define __NR_getpid 20
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+#define __NR_mount 21
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+#define __NR_umount 22
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+#define __NR_setuid 23
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+#define __NR_getuid 24
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+#define __NR_stime 25
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+#define __NR_ptrace 26
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+#define __NR_alarm 27
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+#define __NR_oldfstat 28
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+#define __NR_pause 29
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+#define __NR_utime 30
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+#define __NR_stty 31
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+#define __NR_gtty 32
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+#define __NR_access 33
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+#define __NR_nice 34
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+#define __NR_ftime 35
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+#define __NR_sync 36
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+#define __NR_kill 37
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+#define __NR_rename 38
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+#define __NR_mkdir 39
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+#define __NR_rmdir 40
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+#define __NR_dup 41
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+#define __NR_pipe 42
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+#define __NR_times 43
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+#define __NR_prof 44
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+#define __NR_brk 45
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+#define __NR_setgid 46
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+#define __NR_getgid 47
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+#define __NR_signal 48
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+#define __NR_geteuid 49
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+#define __NR_getegid 50
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+#define __NR_acct 51
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+#define __NR_umount2 52
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+#define __NR_lock 53
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+#define __NR_ioctl 54
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+#define __NR_fcntl 55
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+#define __NR_mpx 56
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+#define __NR_setpgid 57
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+#define __NR_ulimit 58
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+#define __NR_oldolduname 59
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+#define __NR_umask 60
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+#define __NR_chroot 61
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+#define __NR_ustat 62
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+#define __NR_dup2 63
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+#define __NR_getppid 64
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+#define __NR_getpgrp 65
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+#define __NR_setsid 66
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+#define __NR_sigaction 67
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+#define __NR_sgetmask 68
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+#define __NR_ssetmask 69
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+#define __NR_setreuid 70
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+#define __NR_setregid 71
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+#define __NR_sigsuspend 72
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+#define __NR_sigpending 73
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+#define __NR_sethostname 74
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+#define __NR_setrlimit 75
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+#define __NR_getrlimit 76
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+#define __NR_getrusage 77
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+#define __NR_gettimeofday 78
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+#define __NR_settimeofday 79
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+#define __NR_getgroups 80
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+#define __NR_setgroups 81
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+#define __NR_select 82
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+#define __NR_symlink 83
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+#define __NR_oldlstat 84
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+#define __NR_readlink 85
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+#define __NR_uselib 86
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+#define __NR_swapon 87
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+#define __NR_reboot 88
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+#define __NR_readdir 89
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+#define __NR_mmap 90
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+#define __NR_munmap 91
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+#define __NR_truncate 92
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+#define __NR_ftruncate 93
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+#define __NR_fchmod 94
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+#define __NR_fchown 95
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+#define __NR_getpriority 96
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+#define __NR_setpriority 97
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+#define __NR_profil 98
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+#define __NR_statfs 99
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+#define __NR_fstatfs 100
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+#define __NR_ioperm 101
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+#define __NR_socketcall 102
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+#define __NR_syslog 103
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+#define __NR_setitimer 104
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+#define __NR_getitimer 105
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+#define __NR_stat 106
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+#define __NR_lstat 107
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+#define __NR_fstat 108
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+#define __NR_olduname 109
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+#define __NR_iopl 110
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+#define __NR_vhangup 111
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+#define __NR_idle 112
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+#define __NR_vm86 113
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+#define __NR_wait4 114
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+#define __NR_swapoff 115
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+#define __NR_sysinfo 116
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+#define __NR_ipc 117
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+#define __NR_fsync 118
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+#define __NR_sigreturn 119
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+#define __NR_clone 120
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+#define __NR_setdomainname 121
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+#define __NR_uname 122
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+#define __NR_modify_ldt 123
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+#define __NR_adjtimex 124
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+#define __NR_mprotect 125
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+#define __NR_sigprocmask 126
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+#define __NR_create_module 127
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+#define __NR_init_module 128
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+#define __NR_delete_module 129
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+#define __NR_get_kernel_syms 130
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+#define __NR_quotactl 131
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+#define __NR_getpgid 132
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+#define __NR_fchdir 133
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+#define __NR_bdflush 134
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+#define __NR_sysfs 135
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+#define __NR_personality 136
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+#define __NR_afs_syscall 137
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+#define __NR_setfsuid 138
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+#define __NR_setfsgid 139
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+#define __NR__llseek 140
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+#define __NR_getdents 141
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+#define __NR__newselect 142
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+#define __NR_flock 143
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+#define __NR_msync 144
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+#define __NR_readv 145
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+#define __NR_writev 146
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+#define __NR_getsid 147
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+#define __NR_fdatasync 148
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+#define __NR__sysctl 149
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+#define __NR_mlock 150
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+#define __NR_munlock 151
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+#define __NR_mlockall 152
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+#define __NR_munlockall 153
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+#define __NR_sched_setparam 154
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+#define __NR_sched_getparam 155
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+#define __NR_sched_setscheduler 156
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+#define __NR_sched_getscheduler 157
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+#define __NR_sched_yield 158
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+#define __NR_sched_get_priority_max 159
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+#define __NR_sched_get_priority_min 160
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+#define __NR_sched_rr_get_interval 161
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+#define __NR_nanosleep 162
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+#define __NR_mremap 163
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+#define __NR_setresuid 164
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+#define __NR_getresuid 165
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+#define __NR_query_module 166
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+#define __NR_poll 167
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+#define __NR_nfsservctl 168
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+#define __NR_setresgid 169
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+#define __NR_getresgid 170
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+#define __NR_prctl 171
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+#define __NR_rt_sigreturn 172
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+#define __NR_rt_sigaction 173
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+#define __NR_rt_sigprocmask 174
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+#define __NR_rt_sigpending 175
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+#define __NR_rt_sigtimedwait 176
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+#define __NR_rt_sigqueueinfo 177
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+#define __NR_rt_sigsuspend 178
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+#define __NR_pread64 179
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+#define __NR_pwrite64 180
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+#define __NR_chown 181
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+#define __NR_getcwd 182
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+#define __NR_capget 183
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+#define __NR_capset 184
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+#define __NR_sigaltstack 185
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+#define __NR_sendfile 186
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+#define __NR_getpmsg 187
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+#define __NR_putpmsg 188
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+#define __NR_vfork 189
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+#define __NR_ugetrlimit 190
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+#define __NR_readahead 191
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+#define __NR_pciconfig_read 198
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+#define __NR_pciconfig_write 199
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+#define __NR_pciconfig_iobase 200
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+#define __NR_multiplexer 201
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+#define __NR_getdents64 202
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+#define __NR_pivot_root 203
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+#define __NR_madvise 205
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+#define __NR_mincore 206
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+#define __NR_gettid 207
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+#define __NR_tkill 208
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+#define __NR_setxattr 209
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+#define __NR_lsetxattr 210
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+#define __NR_fsetxattr 211
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+#define __NR_getxattr 212
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+#define __NR_lgetxattr 213
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+#define __NR_fgetxattr 214
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+#define __NR_listxattr 215
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+#define __NR_llistxattr 216
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+#define __NR_flistxattr 217
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+#define __NR_removexattr 218
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+#define __NR_lremovexattr 219
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+#define __NR_fremovexattr 220
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+#define __NR_futex 221
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+#define __NR_sched_setaffinity 222
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+#define __NR_sched_getaffinity 223
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+#define __NR_tuxcall 225
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+#define __NR_io_setup 227
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+#define __NR_io_destroy 228
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+#define __NR_io_getevents 229
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+#define __NR_io_submit 230
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+#define __NR_io_cancel 231
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+#define __NR_set_tid_address 232
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+#define __NR_fadvise64 233
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+#define __NR_exit_group 234
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+#define __NR_lookup_dcookie 235
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+#define __NR_epoll_create 236
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+#define __NR_epoll_ctl 237
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+#define __NR_epoll_wait 238
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+#define __NR_remap_file_pages 239
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+#define __NR_timer_create 240
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+#define __NR_timer_settime 241
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+#define __NR_timer_gettime 242
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+#define __NR_timer_getoverrun 243
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+#define __NR_timer_delete 244
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+#define __NR_clock_settime 245
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+#define __NR_clock_gettime 246
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+#define __NR_clock_getres 247
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+#define __NR_clock_nanosleep 248
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+#define __NR_swapcontext 249
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+#define __NR_tgkill 250
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+#define __NR_utimes 251
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+#define __NR_statfs64 252
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+#define __NR_fstatfs64 253
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+#define __NR_rtas 255
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+#define __NR_sys_debug_setcontext 256
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+#define __NR_migrate_pages 258
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+#define __NR_mbind 259
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+#define __NR_get_mempolicy 260
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+#define __NR_set_mempolicy 261
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+#define __NR_mq_open 262
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+#define __NR_mq_unlink 263
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+#define __NR_mq_timedsend 264
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+#define __NR_mq_timedreceive 265
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+#define __NR_mq_notify 266
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+#define __NR_mq_getsetattr 267
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+#define __NR_kexec_load 268
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+#define __NR_add_key 269
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+#define __NR_request_key 270
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+#define __NR_keyctl 271
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+#define __NR_waitid 272
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+#define __NR_ioprio_set 273
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+#define __NR_ioprio_get 274
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+#define __NR_inotify_init 275
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+#define __NR_inotify_add_watch 276
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+#define __NR_inotify_rm_watch 277
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+#define __NR_spu_run 278
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+#define __NR_spu_create 279
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+#define __NR_pselect6 280
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+#define __NR_ppoll 281
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+#define __NR_unshare 282
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+#define __NR_splice 283
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+#define __NR_tee 284
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+#define __NR_vmsplice 285
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+#define __NR_openat 286
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+#define __NR_mkdirat 287
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+#define __NR_mknodat 288
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+#define __NR_fchownat 289
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+#define __NR_futimesat 290
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+#define __NR_newfstatat 291
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+#define __NR_unlinkat 292
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+#define __NR_renameat 293
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+#define __NR_linkat 294
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+#define __NR_symlinkat 295
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+#define __NR_readlinkat 296
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+#define __NR_fchmodat 297
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+#define __NR_faccessat 298
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+#define __NR_get_robust_list 299
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+#define __NR_set_robust_list 300
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+#define __NR_move_pages 301
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+#define __NR_getcpu 302
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+#define __NR_epoll_pwait 303
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+#define __NR_utimensat 304
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+#define __NR_signalfd 305
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+#define __NR_timerfd_create 306
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+#define __NR_eventfd 307
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+#define __NR_sync_file_range2 308
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+#define __NR_fallocate 309
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+#define __NR_subpage_prot 310
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+#define __NR_timerfd_settime 311
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+#define __NR_timerfd_gettime 312
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+#define __NR_signalfd4 313
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+#define __NR_eventfd2 314
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+#define __NR_epoll_create1 315
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+#define __NR_dup3 316
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+#define __NR_pipe2 317
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+#define __NR_inotify_init1 318
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+#define __NR_perf_event_open 319
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+#define __NR_preadv 320
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+#define __NR_pwritev 321
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+#define __NR_rt_tgsigqueueinfo 322
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+#define __NR_fanotify_init 323
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+#define __NR_fanotify_mark 324
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+#define __NR_prlimit64 325
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+#define __NR_socket 326
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+#define __NR_bind 327
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+#define __NR_connect 328
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+#define __NR_listen 329
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+#define __NR_accept 330
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+#define __NR_getsockname 331
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+#define __NR_getpeername 332
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+#define __NR_socketpair 333
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+#define __NR_send 334
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+#define __NR_sendto 335
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+#define __NR_recv 336
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+#define __NR_recvfrom 337
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+#define __NR_shutdown 338
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+#define __NR_setsockopt 339
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+#define __NR_getsockopt 340
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+#define __NR_sendmsg 341
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+#define __NR_recvmsg 342
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+#define __NR_recvmmsg 343
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+#define __NR_accept4 344
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+#define __NR_name_to_handle_at 345
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+#define __NR_open_by_handle_at 346
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+#define __NR_clock_adjtime 347
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+#define __NR_syncfs 348
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+#define __NR_sendmmsg 349
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+#define __NR_setns 350
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+#define __NR_process_vm_readv 351
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+#define __NR_process_vm_writev 352
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+#define __NR_finit_module 353
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+#define __NR_kcmp 354
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+#define __NR_sched_setattr 355
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+#define __NR_sched_getattr 356
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+#define __NR_renameat2 357
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+#define __NR_seccomp 358
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+#define __NR_getrandom 359
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+#define __NR_memfd_create 360
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+#define __NR_bpf 361
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+#define __NR_execveat 362
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+#define __NR_switch_endian 363
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+#define __NR_userfaultfd 364
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+#define __NR_membarrier 365
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+#define __NR_mlock2 378
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+#define __NR_copy_file_range 379
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+#define __NR_preadv2 380
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+#define __NR_pwritev2 381
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+#define __NR_kexec_file_load 382
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+#define __NR_statx 383
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+#define __NR_pkey_alloc 384
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+#define __NR_pkey_free 385
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+#define __NR_pkey_mprotect 386
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+#define __NR_rseq 387
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+#define __NR_io_pgetevents 388
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+#define __NR_semtimedop 392
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+#define __NR_semget 393
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+#define __NR_semctl 394
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+#define __NR_shmget 395
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+#define __NR_shmctl 396
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+#define __NR_shmat 397
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+#define __NR_shmdt 398
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+#define __NR_msgget 399
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+#define __NR_msgsnd 400
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+#define __NR_msgrcv 401
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+#define __NR_msgctl 402
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+#define __NR_pidfd_send_signal 424
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+#define __NR_io_uring_setup 425
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+#define __NR_io_uring_enter 426
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+#define __NR_io_uring_register 427
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+#define __NR_open_tree 428
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+#define __NR_move_mount 429
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+#define __NR_fsopen 430
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+#define __NR_fsconfig 431
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+#define __NR_fsmount 432
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+#define __NR_fspick 433
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+#define __NR_pidfd_open 434
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+#define __NR_clone3 435
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+
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diff --git src/seccomp.c src/seccomp.c
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index 505ac0b..14074db 100644
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--- src/seccomp.c
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+++ src/seccomp.c
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@@ -426,11 +426,19 @@ seccomp_register_violation(pid_t pid)
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int idx;
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struct kore_worker *kw;
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struct iovec iov;
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+#if defined(__powerpc__)
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+ unsigned long regs[32];
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+#else
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struct user_regs_struct regs;
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+#endif
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long sysnr;
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const char *name;
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+#if defined(__powerpc__)
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+ iov.iov_base = (void *)regs;
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+#else
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iov.iov_base = ®s;
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+#endif
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iov.iov_len = sizeof(regs);
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if (ptrace(PTRACE_GETREGSET, pid, 1, &iov) == -1)
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@@ -442,6 +450,8 @@ seccomp_register_violation(pid_t pid)
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sysnr = regs.orig_ax;
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#elif SECCOMP_AUDIT_ARCH == AUDIT_ARCH_AARCH64
|
|
sysnr = regs.regs[8];
|
|
+#elif defined(__powerpc__)
|
|
+ sysnr = regs[0];
|
|
#else
|
|
#error "platform not yet supported"
|
|
#endif
|
|
--
|
|
2.28.0
|
|
|