mirror of
https://github.com/bminor/binutils-gdb.git
synced 2025-11-16 04:24:43 +00:00
This commit adds support for catching syscalls on riscv
It affects following files: - gdb/riscv-linux-tdep.c: a function to get syscall number. - gdbserver/linux-riscv-low.cc: syscall trapinfo function to enable catching syscalls on remote targets. - gdb/syscalls/riscv-linux.xml.in: a file with syscalls, generated from linux kernel sources using gdb/syscalls/update-linux-from-src.sh script. - gdb/syscalls/riscv-linux.xml: a file with syscalls, patched with group names gdb/syscalls/apply-defaults.xsl using xsltproc tool. - gdb/syscalls/update-linux.sh: set startyear to 2025 on riscv. - gdb/syscalls/update-linux-from-src.sh: riscv syscall table must be generated from kernel headers. - gdb/NEWS: catch-syscall feature is now available on riscv. - gdb/data-directory/Makefile.in: adding file with syscalls to Makefile. Approved-By: Tom Tromey <tom@tromey.com>
This commit is contained in:
Timur Golubovich
committed by
timurgol007
timurgol007
parent
3a3c3a0e72
commit
52bb1ca383
2
gdb/NEWS
2
gdb/NEWS
@@ -96,6 +96,8 @@ single-inf-arg in qSupported
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translation mode of its stdout/stderr to binary mode. This disables
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Line Feed translation. MS-Windows only.
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* The "catch syscall" command now works on riscv*-linux* targets.
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* New commands
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maintenance check psymtabs
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@@ -61,6 +61,7 @@ GEN_SYSCALLS_FILES = \
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mips-o32-linux.xml \
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ppc-linux.xml \
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ppc64-linux.xml \
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riscv-linux.xml \
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s390-linux.xml \
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s390x-linux.xml \
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sparc-linux.xml \
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@@ -502,6 +502,28 @@ riscv_linux_get_tls_dtp_offset (struct gdbarch *gdbarch, ptid_t ptid,
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return 0;
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}
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/* Function to extract syscall number. */
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static LONGEST
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riscv_linux_get_syscall_number (struct gdbarch *gdbarch, thread_info *thread)
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{
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struct regcache *regcache = get_thread_regcache (thread);
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LONGEST ret;
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/* Getting the system call number from the register.
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When dealing with riscv architecture, this information
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is stored in $a7 register. */
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if (regcache->cooked_read (RISCV_A7_REGNUM, &ret)
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!= register_status::REG_VALID)
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{
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warning (_ ("Can not read a7 register"));
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return -1;
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}
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/* The result. */
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return ret;
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}
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/* Initialize RISC-V Linux ABI info. */
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static void
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@@ -540,6 +562,10 @@ riscv_linux_init_abi (struct gdbarch_info info, struct gdbarch *gdbarch)
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tdep->riscv_syscall_record = riscv_linux_syscall_record;
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riscv64_linux_record_tdep_init (gdbarch, riscv_linux_record_tdep);
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/* Functions for 'catch syscall'. */
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set_gdbarch_xml_syscall_file (gdbarch, "syscalls/riscv-linux.xml");
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set_gdbarch_get_syscall_number (gdbarch, riscv_linux_get_syscall_number);
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}
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/* Initialize RISC-V Linux target support. */
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340
gdb/syscalls/riscv-linux.xml
Normal file
340
gdb/syscalls/riscv-linux.xml
Normal file
@@ -0,0 +1,340 @@
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<?xml version="1.0"?>
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<!DOCTYPE syscalls_info SYSTEM "gdb-syscalls.dtd">
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<!-- Copyright (C) 2025 Free Software Foundation, Inc.
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Copying and distribution of this file, with or without modification,
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are permitted in any medium without royalty provided the copyright
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notice and this notice are preserved. -->
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<!-- This file was generated using the following file:
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<sys/syscall.h>
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The file mentioned above belongs to the Linux Kernel. -->
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<syscalls_info>
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<syscall name="io_setup" number="0" groups="memory"/>
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<syscall name="io_destroy" number="1" groups="memory"/>
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<syscall name="io_submit" number="2"/>
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<syscall name="io_cancel" number="3"/>
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<syscall name="io_getevents" number="4"/>
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<syscall name="setxattr" number="5" groups="file"/>
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<syscall name="lsetxattr" number="6" groups="file"/>
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<syscall name="fsetxattr" number="7" groups="descriptor"/>
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<syscall name="getxattr" number="8" groups="file"/>
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<syscall name="lgetxattr" number="9" groups="file"/>
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<syscall name="fgetxattr" number="10" groups="descriptor"/>
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<syscall name="listxattr" number="11" groups="file"/>
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<syscall name="llistxattr" number="12" groups="file"/>
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<syscall name="flistxattr" number="13" groups="descriptor"/>
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<syscall name="removexattr" number="14" groups="file"/>
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<syscall name="lremovexattr" number="15" groups="file"/>
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<syscall name="fremovexattr" number="16" groups="descriptor"/>
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<syscall name="getcwd" number="17" groups="file"/>
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<syscall name="lookup_dcookie" number="18"/>
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<syscall name="eventfd2" number="19" groups="descriptor"/>
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<syscall name="epoll_create1" number="20" groups="descriptor"/>
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<syscall name="epoll_ctl" number="21" groups="descriptor"/>
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<syscall name="epoll_pwait" number="22" groups="descriptor"/>
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<syscall name="dup" number="23" groups="descriptor"/>
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<syscall name="dup3" number="24" groups="descriptor"/>
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<syscall name="fcntl" number="25" groups="descriptor"/>
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<syscall name="inotify_init1" number="26" groups="descriptor"/>
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<syscall name="inotify_add_watch" number="27" groups="descriptor,file"/>
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<syscall name="inotify_rm_watch" number="28" groups="descriptor"/>
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<syscall name="ioctl" number="29" groups="descriptor"/>
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<syscall name="ioprio_set" number="30"/>
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<syscall name="ioprio_get" number="31"/>
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<syscall name="flock" number="32" groups="descriptor"/>
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<syscall name="mknodat" number="33" groups="descriptor,file"/>
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<syscall name="mkdirat" number="34" groups="descriptor,file"/>
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<syscall name="unlinkat" number="35" groups="descriptor,file"/>
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<syscall name="symlinkat" number="36" groups="descriptor,file"/>
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<syscall name="linkat" number="37" groups="descriptor,file"/>
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<syscall name="umount2" number="39" groups="file"/>
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<syscall name="mount" number="40" groups="file"/>
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<syscall name="pivot_root" number="41" groups="file"/>
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<syscall name="nfsservctl" number="42"/>
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<syscall name="statfs" number="43" groups="file"/>
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<syscall name="fstatfs" number="44" groups="descriptor"/>
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<syscall name="truncate" number="45" groups="file"/>
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<syscall name="ftruncate" number="46" groups="descriptor"/>
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<syscall name="fallocate" number="47" groups="descriptor"/>
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<syscall name="faccessat" number="48" groups="descriptor,file"/>
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<syscall name="chdir" number="49" groups="file"/>
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<syscall name="fchdir" number="50" groups="descriptor"/>
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<syscall name="chroot" number="51" groups="file"/>
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<syscall name="fchmod" number="52" groups="descriptor"/>
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<syscall name="fchmodat" number="53" groups="descriptor,file"/>
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<syscall name="fchownat" number="54" groups="descriptor,file"/>
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<syscall name="fchown" number="55" groups="descriptor"/>
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<syscall name="openat" number="56" groups="descriptor,file"/>
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<syscall name="close" number="57" groups="descriptor"/>
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<syscall name="vhangup" number="58"/>
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<syscall name="pipe2" number="59" groups="descriptor"/>
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<syscall name="quotactl" number="60" groups="file"/>
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<syscall name="getdents64" number="61" groups="descriptor"/>
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<syscall name="lseek" number="62" groups="descriptor"/>
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<syscall name="read" number="63" groups="descriptor"/>
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<syscall name="write" number="64" groups="descriptor"/>
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<syscall name="readv" number="65" groups="descriptor"/>
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<syscall name="writev" number="66" groups="descriptor"/>
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<syscall name="pread64" number="67" groups="descriptor"/>
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<syscall name="pwrite64" number="68" groups="descriptor"/>
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<syscall name="preadv" number="69" groups="descriptor"/>
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<syscall name="pwritev" number="70" groups="descriptor"/>
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<syscall name="sendfile" number="71" groups="descriptor,network"/>
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<syscall name="pselect6" number="72" groups="descriptor"/>
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<syscall name="ppoll" number="73" groups="descriptor"/>
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<syscall name="signalfd4" number="74" groups="descriptor,signal"/>
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<syscall name="vmsplice" number="75" groups="descriptor"/>
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<syscall name="splice" number="76" groups="descriptor"/>
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<syscall name="tee" number="77" groups="descriptor"/>
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<syscall name="readlinkat" number="78" groups="descriptor,file"/>
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<syscall name="newfstatat" number="79" groups="descriptor,file"/>
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<syscall name="fstat" number="80" groups="descriptor"/>
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<syscall name="sync" number="81"/>
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<syscall name="fsync" number="82" groups="descriptor"/>
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<syscall name="fdatasync" number="83" groups="descriptor"/>
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<syscall name="sync_file_range" number="84" groups="descriptor"/>
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<syscall name="timerfd_create" number="85" groups="descriptor"/>
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<syscall name="timerfd_settime" number="86" groups="descriptor"/>
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<syscall name="timerfd_gettime" number="87" groups="descriptor"/>
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<syscall name="utimensat" number="88" groups="descriptor,file"/>
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<syscall name="acct" number="89" groups="file"/>
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<syscall name="capget" number="90"/>
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<syscall name="capset" number="91"/>
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<syscall name="personality" number="92"/>
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<syscall name="exit" number="93" groups="process"/>
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<syscall name="exit_group" number="94" groups="process"/>
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<syscall name="waitid" number="95" groups="process"/>
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<syscall name="set_tid_address" number="96"/>
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<syscall name="unshare" number="97"/>
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<syscall name="futex" number="98"/>
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<syscall name="set_robust_list" number="99"/>
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<syscall name="get_robust_list" number="100"/>
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<syscall name="nanosleep" number="101"/>
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<syscall name="getitimer" number="102"/>
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<syscall name="setitimer" number="103"/>
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<syscall name="kexec_load" number="104"/>
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<syscall name="init_module" number="105"/>
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<syscall name="delete_module" number="106"/>
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<syscall name="timer_create" number="107"/>
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<syscall name="timer_gettime" number="108"/>
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<syscall name="timer_getoverrun" number="109"/>
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<syscall name="timer_settime" number="110"/>
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<syscall name="timer_delete" number="111"/>
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<syscall name="clock_settime" number="112"/>
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<syscall name="clock_gettime" number="113"/>
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<syscall name="clock_getres" number="114"/>
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<syscall name="clock_nanosleep" number="115"/>
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<syscall name="syslog" number="116"/>
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<syscall name="ptrace" number="117"/>
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<syscall name="sched_setparam" number="118"/>
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<syscall name="sched_setscheduler" number="119"/>
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<syscall name="sched_getscheduler" number="120"/>
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<syscall name="sched_getparam" number="121"/>
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<syscall name="sched_setaffinity" number="122"/>
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<syscall name="sched_getaffinity" number="123"/>
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<syscall name="sched_yield" number="124"/>
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<syscall name="sched_get_priority_max" number="125"/>
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<syscall name="sched_get_priority_min" number="126"/>
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<syscall name="sched_rr_get_interval" number="127"/>
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<syscall name="restart_syscall" number="128"/>
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<syscall name="kill" number="129" groups="signal,process"/>
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<syscall name="tkill" number="130" groups="signal,process"/>
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<syscall name="tgkill" number="131" groups="signal,process"/>
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<syscall name="sigaltstack" number="132" groups="signal"/>
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<syscall name="rt_sigsuspend" number="133" groups="signal"/>
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<syscall name="rt_sigaction" number="134" groups="signal"/>
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<syscall name="rt_sigprocmask" number="135" groups="signal"/>
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<syscall name="rt_sigpending" number="136" groups="signal"/>
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<syscall name="rt_sigtimedwait" number="137" groups="signal"/>
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<syscall name="rt_sigqueueinfo" number="138" groups="signal,process"/>
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<syscall name="rt_sigreturn" number="139" groups="signal"/>
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<syscall name="setpriority" number="140"/>
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<syscall name="getpriority" number="141"/>
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<syscall name="reboot" number="142"/>
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<syscall name="setregid" number="143"/>
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<syscall name="setgid" number="144"/>
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<syscall name="setreuid" number="145"/>
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<syscall name="setuid" number="146"/>
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<syscall name="setresuid" number="147"/>
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<syscall name="getresuid" number="148"/>
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<syscall name="setresgid" number="149"/>
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<syscall name="getresgid" number="150"/>
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<syscall name="setfsuid" number="151"/>
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<syscall name="setfsgid" number="152"/>
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<syscall name="times" number="153"/>
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<syscall name="setpgid" number="154"/>
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<syscall name="getpgid" number="155"/>
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<syscall name="getsid" number="156"/>
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<syscall name="setsid" number="157"/>
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<syscall name="getgroups" number="158"/>
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<syscall name="setgroups" number="159"/>
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<syscall name="uname" number="160"/>
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<syscall name="sethostname" number="161"/>
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<syscall name="setdomainname" number="162"/>
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<syscall name="getrlimit" number="163"/>
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<syscall name="setrlimit" number="164"/>
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<syscall name="getrusage" number="165"/>
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<syscall name="umask" number="166"/>
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<syscall name="prctl" number="167"/>
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<syscall name="getcpu" number="168"/>
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<syscall name="gettimeofday" number="169"/>
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<syscall name="settimeofday" number="170"/>
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<syscall name="adjtimex" number="171"/>
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<syscall name="getpid" number="172"/>
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<syscall name="getppid" number="173"/>
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<syscall name="getuid" number="174"/>
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<syscall name="geteuid" number="175"/>
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<syscall name="getgid" number="176"/>
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<syscall name="getegid" number="177"/>
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<syscall name="gettid" number="178"/>
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<syscall name="sysinfo" number="179"/>
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<syscall name="mq_open" number="180" groups="descriptor"/>
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<syscall name="mq_unlink" number="181"/>
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<syscall name="mq_timedsend" number="182" groups="descriptor"/>
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<syscall name="mq_timedreceive" number="183" groups="descriptor"/>
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<syscall name="mq_notify" number="184" groups="descriptor"/>
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<syscall name="mq_getsetattr" number="185" groups="descriptor"/>
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<syscall name="msgget" number="186" groups="ipc"/>
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<syscall name="msgctl" number="187" groups="ipc"/>
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<syscall name="msgrcv" number="188" groups="ipc"/>
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<syscall name="msgsnd" number="189" groups="ipc"/>
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<syscall name="semget" number="190" groups="ipc"/>
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<syscall name="semctl" number="191" groups="ipc"/>
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<syscall name="semtimedop" number="192" groups="ipc"/>
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<syscall name="semop" number="193" groups="ipc"/>
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<syscall name="shmget" number="194" groups="ipc"/>
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<syscall name="shmctl" number="195" groups="ipc"/>
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<syscall name="shmat" number="196" groups="ipc,memory"/>
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<syscall name="shmdt" number="197" groups="ipc,memory"/>
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<syscall name="socket" number="198" groups="network"/>
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<syscall name="socketpair" number="199" groups="network"/>
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<syscall name="bind" number="200" groups="network"/>
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<syscall name="listen" number="201" groups="network"/>
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<syscall name="accept" number="202" groups="network"/>
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<syscall name="connect" number="203" groups="network"/>
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<syscall name="getsockname" number="204" groups="network"/>
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<syscall name="getpeername" number="205" groups="network"/>
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<syscall name="sendto" number="206" groups="network"/>
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<syscall name="recvfrom" number="207" groups="network"/>
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<syscall name="setsockopt" number="208" groups="network"/>
|
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<syscall name="getsockopt" number="209" groups="network"/>
|
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<syscall name="shutdown" number="210" groups="network"/>
|
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<syscall name="sendmsg" number="211" groups="network"/>
|
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<syscall name="recvmsg" number="212" groups="network"/>
|
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<syscall name="readahead" number="213" groups="descriptor"/>
|
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<syscall name="brk" number="214" groups="memory"/>
|
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<syscall name="munmap" number="215" groups="memory"/>
|
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<syscall name="mremap" number="216" groups="memory"/>
|
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<syscall name="add_key" number="217"/>
|
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<syscall name="request_key" number="218"/>
|
||||
<syscall name="keyctl" number="219"/>
|
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<syscall name="clone" number="220" groups="process"/>
|
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<syscall name="execve" number="221" groups="file,process"/>
|
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<syscall name="mmap" number="222" groups="descriptor,memory"/>
|
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<syscall name="fadvise64" number="223" groups="descriptor"/>
|
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<syscall name="swapon" number="224" groups="file"/>
|
||||
<syscall name="swapoff" number="225" groups="file"/>
|
||||
<syscall name="mprotect" number="226" groups="memory"/>
|
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<syscall name="msync" number="227" groups="memory"/>
|
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<syscall name="mlock" number="228" groups="memory"/>
|
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<syscall name="munlock" number="229" groups="memory"/>
|
||||
<syscall name="mlockall" number="230" groups="memory"/>
|
||||
<syscall name="munlockall" number="231" groups="memory"/>
|
||||
<syscall name="mincore" number="232" groups="memory"/>
|
||||
<syscall name="madvise" number="233" groups="memory"/>
|
||||
<syscall name="remap_file_pages" number="234" groups="memory"/>
|
||||
<syscall name="mbind" number="235" groups="memory"/>
|
||||
<syscall name="get_mempolicy" number="236" groups="memory"/>
|
||||
<syscall name="set_mempolicy" number="237" groups="memory"/>
|
||||
<syscall name="migrate_pages" number="238" groups="memory"/>
|
||||
<syscall name="move_pages" number="239" groups="memory"/>
|
||||
<syscall name="rt_tgsigqueueinfo" number="240" groups="process,signal"/>
|
||||
<syscall name="perf_event_open" number="241" groups="descriptor"/>
|
||||
<syscall name="accept4" number="242" groups="network"/>
|
||||
<syscall name="recvmmsg" number="243" groups="network"/>
|
||||
<syscall name="riscv_hwprobe" number="258"/>
|
||||
<syscall name="riscv_flush_icache" number="259" groups="memory"/>
|
||||
<syscall name="wait4" number="260" groups="process"/>
|
||||
<syscall name="prlimit64" number="261"/>
|
||||
<syscall name="fanotify_init" number="262" groups="descriptor"/>
|
||||
<syscall name="fanotify_mark" number="263" groups="descriptor,file"/>
|
||||
<syscall name="name_to_handle_at" number="264" groups="descriptor,file"/>
|
||||
<syscall name="open_by_handle_at" number="265" groups="descriptor"/>
|
||||
<syscall name="clock_adjtime" number="266"/>
|
||||
<syscall name="syncfs" number="267" groups="descriptor"/>
|
||||
<syscall name="setns" number="268" groups="descriptor"/>
|
||||
<syscall name="sendmmsg" number="269" groups="network"/>
|
||||
<syscall name="process_vm_readv" number="270"/>
|
||||
<syscall name="process_vm_writev" number="271"/>
|
||||
<syscall name="kcmp" number="272"/>
|
||||
<syscall name="finit_module" number="273" groups="descriptor"/>
|
||||
<syscall name="sched_setattr" number="274"/>
|
||||
<syscall name="sched_getattr" number="275"/>
|
||||
<syscall name="renameat2" number="276" groups="descriptor,file"/>
|
||||
<syscall name="seccomp" number="277"/>
|
||||
<syscall name="getrandom" number="278"/>
|
||||
<syscall name="memfd_create" number="279" groups="descriptor"/>
|
||||
<syscall name="bpf" number="280" groups="descriptor"/>
|
||||
<syscall name="execveat" number="281" groups="descriptor,file,process"/>
|
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<syscall name="userfaultfd" number="282" groups="descriptor"/>
|
||||
<syscall name="membarrier" number="283"/>
|
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<syscall name="mlock2" number="284" groups="memory"/>
|
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<syscall name="copy_file_range" number="285" groups="descriptor"/>
|
||||
<syscall name="preadv2" number="286" groups="descriptor"/>
|
||||
<syscall name="pwritev2" number="287" groups="descriptor"/>
|
||||
<syscall name="pkey_mprotect" number="288" groups="memory"/>
|
||||
<syscall name="pkey_alloc" number="289"/>
|
||||
<syscall name="pkey_free" number="290"/>
|
||||
<syscall name="statx" number="291" groups="descriptor,file"/>
|
||||
<syscall name="io_pgetevents" number="292"/>
|
||||
<syscall name="rseq" number="293"/>
|
||||
<syscall name="kexec_file_load" number="294" groups="descriptor"/>
|
||||
<syscall name="pidfd_send_signal" number="424" groups="descriptor,signal,process"/>
|
||||
<syscall name="io_uring_setup" number="425" groups="descriptor"/>
|
||||
<syscall name="io_uring_enter" number="426" groups="descriptor,signal"/>
|
||||
<syscall name="io_uring_register" number="427" groups="descriptor,memory"/>
|
||||
<syscall name="open_tree" number="428" groups="descriptor,file"/>
|
||||
<syscall name="move_mount" number="429" groups="descriptor,file"/>
|
||||
<syscall name="fsopen" number="430" groups="descriptor"/>
|
||||
<syscall name="fsconfig" number="431" groups="descriptor,file"/>
|
||||
<syscall name="fsmount" number="432" groups="descriptor"/>
|
||||
<syscall name="fspick" number="433" groups="descriptor,file"/>
|
||||
<syscall name="pidfd_open" number="434" groups="descriptor"/>
|
||||
<syscall name="clone3" number="435" groups="process"/>
|
||||
<syscall name="close_range" number="436"/>
|
||||
<syscall name="openat2" number="437" groups="descriptor,file"/>
|
||||
<syscall name="pidfd_getfd" number="438" groups="descriptor"/>
|
||||
<syscall name="faccessat2" number="439" groups="descriptor,file"/>
|
||||
<syscall name="process_madvise" number="440" groups="descriptor"/>
|
||||
<syscall name="epoll_pwait2" number="441" groups="descriptor"/>
|
||||
<syscall name="mount_setattr" number="442" groups="descriptor,file"/>
|
||||
<syscall name="quotactl_fd" number="443" groups="descriptor"/>
|
||||
<syscall name="landlock_create_ruleset" number="444" groups="descriptor"/>
|
||||
<syscall name="landlock_add_rule" number="445" groups="descriptor"/>
|
||||
<syscall name="landlock_restrict_self" number="446" groups="descriptor"/>
|
||||
<syscall name="memfd_secret" number="447" groups="descriptor"/>
|
||||
<syscall name="process_mrelease" number="448" groups="descriptor"/>
|
||||
<syscall name="futex_waitv" number="449"/>
|
||||
<syscall name="set_mempolicy_home_node" number="450" groups="memory"/>
|
||||
<syscall name="cachestat" number="451" groups="descriptor"/>
|
||||
<syscall name="fchmodat2" number="452" groups="descriptor,file"/>
|
||||
<syscall name="map_shadow_stack" number="453" groups="memory"/>
|
||||
<syscall name="futex_wake" number="454"/>
|
||||
<syscall name="futex_wait" number="455"/>
|
||||
<syscall name="futex_requeue" number="456"/>
|
||||
<syscall name="statmount" number="457"/>
|
||||
<syscall name="listmount" number="458"/>
|
||||
<syscall name="lsm_get_self_attr" number="459"/>
|
||||
<syscall name="lsm_set_self_attr" number="460"/>
|
||||
<syscall name="lsm_list_modules" number="461"/>
|
||||
<syscall name="mseal" number="462" groups="memory"/>
|
||||
<syscall name="setxattrat" number="463" groups="descriptor,file"/>
|
||||
<syscall name="getxattrat" number="464" groups="descriptor,file"/>
|
||||
<syscall name="listxattrat" number="465" groups="descriptor,file"/>
|
||||
<syscall name="removexattrat" number="466" groups="descriptor,file"/>
|
||||
<syscall name="open_tree_attr" number="467" groups="descriptor,file"/>
|
||||
<syscall name="file_getattr" number="468" groups="descriptor,file"/>
|
||||
<syscall name="file_setattr" number="469" groups="descriptor,file"/>
|
||||
</syscalls_info>
|
||||
344
gdb/syscalls/riscv-linux.xml.in
Normal file
344
gdb/syscalls/riscv-linux.xml.in
Normal file
@@ -0,0 +1,344 @@
|
||||
<?xml version="1.0"?>
|
||||
<!-- Copyright (C) 2025 Free Software Foundation, Inc.
|
||||
|
||||
Copying and distribution of this file, with or without modification,
|
||||
are permitted in any medium without royalty provided the copyright
|
||||
notice and this notice are preserved. -->
|
||||
|
||||
<!DOCTYPE feature SYSTEM "gdb-syscalls.dtd">
|
||||
|
||||
<!-- This file was generated using the following file:
|
||||
|
||||
<sys/syscall.h>
|
||||
|
||||
The file mentioned above belongs to the Linux Kernel. -->
|
||||
|
||||
|
||||
<syscalls_info>
|
||||
<syscall name="io_setup" number="0"/>
|
||||
<syscall name="io_destroy" number="1"/>
|
||||
<syscall name="io_submit" number="2"/>
|
||||
<syscall name="io_cancel" number="3"/>
|
||||
<syscall name="io_getevents" number="4"/>
|
||||
<syscall name="setxattr" number="5"/>
|
||||
<syscall name="lsetxattr" number="6"/>
|
||||
<syscall name="fsetxattr" number="7"/>
|
||||
<syscall name="getxattr" number="8"/>
|
||||
<syscall name="lgetxattr" number="9"/>
|
||||
<syscall name="fgetxattr" number="10"/>
|
||||
<syscall name="listxattr" number="11"/>
|
||||
<syscall name="llistxattr" number="12"/>
|
||||
<syscall name="flistxattr" number="13"/>
|
||||
<syscall name="removexattr" number="14"/>
|
||||
<syscall name="lremovexattr" number="15"/>
|
||||
<syscall name="fremovexattr" number="16"/>
|
||||
<syscall name="getcwd" number="17"/>
|
||||
<syscall name="lookup_dcookie" number="18"/>
|
||||
<syscall name="eventfd2" number="19"/>
|
||||
<syscall name="epoll_create1" number="20"/>
|
||||
<syscall name="epoll_ctl" number="21"/>
|
||||
<syscall name="epoll_pwait" number="22"/>
|
||||
<syscall name="dup" number="23"/>
|
||||
<syscall name="dup3" number="24"/>
|
||||
<syscall name="fcntl" number="25"/>
|
||||
<syscall name="inotify_init1" number="26"/>
|
||||
<syscall name="inotify_add_watch" number="27"/>
|
||||
<syscall name="inotify_rm_watch" number="28"/>
|
||||
<syscall name="ioctl" number="29"/>
|
||||
<syscall name="ioprio_set" number="30"/>
|
||||
<syscall name="ioprio_get" number="31"/>
|
||||
<syscall name="flock" number="32"/>
|
||||
<syscall name="mknodat" number="33"/>
|
||||
<syscall name="mkdirat" number="34"/>
|
||||
<syscall name="unlinkat" number="35"/>
|
||||
<syscall name="symlinkat" number="36"/>
|
||||
<syscall name="linkat" number="37"/>
|
||||
<syscall name="umount2" number="39"/>
|
||||
<syscall name="mount" number="40"/>
|
||||
<syscall name="pivot_root" number="41"/>
|
||||
<syscall name="nfsservctl" number="42"/>
|
||||
<syscall name="statfs" number="43"/>
|
||||
<syscall name="fstatfs" number="44"/>
|
||||
<syscall name="truncate" number="45"/>
|
||||
<syscall name="ftruncate" number="46"/>
|
||||
<syscall name="fallocate" number="47"/>
|
||||
<syscall name="faccessat" number="48"/>
|
||||
<syscall name="chdir" number="49"/>
|
||||
<syscall name="fchdir" number="50"/>
|
||||
<syscall name="chroot" number="51"/>
|
||||
<syscall name="fchmod" number="52"/>
|
||||
<syscall name="fchmodat" number="53"/>
|
||||
<syscall name="fchownat" number="54"/>
|
||||
<syscall name="fchown" number="55"/>
|
||||
<syscall name="openat" number="56"/>
|
||||
<syscall name="close" number="57"/>
|
||||
<syscall name="vhangup" number="58"/>
|
||||
<syscall name="pipe2" number="59"/>
|
||||
<syscall name="quotactl" number="60"/>
|
||||
<syscall name="getdents64" number="61"/>
|
||||
<syscall name="lseek" number="62"/>
|
||||
<syscall name="read" number="63"/>
|
||||
<syscall name="write" number="64"/>
|
||||
<syscall name="readv" number="65"/>
|
||||
<syscall name="writev" number="66"/>
|
||||
<syscall name="pread64" number="67"/>
|
||||
<syscall name="pwrite64" number="68"/>
|
||||
<syscall name="preadv" number="69"/>
|
||||
<syscall name="pwritev" number="70"/>
|
||||
<syscall name="sendfile" number="71"/>
|
||||
<syscall name="pselect6" number="72"/>
|
||||
<syscall name="ppoll" number="73"/>
|
||||
<syscall name="signalfd4" number="74"/>
|
||||
<syscall name="vmsplice" number="75"/>
|
||||
<syscall name="splice" number="76"/>
|
||||
<syscall name="tee" number="77"/>
|
||||
<syscall name="readlinkat" number="78"/>
|
||||
<syscall name="newfstatat" number="79"/>
|
||||
<syscall name="fstat" number="80"/>
|
||||
<syscall name="sync" number="81"/>
|
||||
<syscall name="fsync" number="82"/>
|
||||
<syscall name="fdatasync" number="83"/>
|
||||
<syscall name="sync_file_range" number="84"/>
|
||||
<syscall name="timerfd_create" number="85"/>
|
||||
<syscall name="timerfd_settime" number="86"/>
|
||||
<syscall name="timerfd_gettime" number="87"/>
|
||||
<syscall name="utimensat" number="88"/>
|
||||
<syscall name="acct" number="89"/>
|
||||
<syscall name="capget" number="90"/>
|
||||
<syscall name="capset" number="91"/>
|
||||
<syscall name="personality" number="92"/>
|
||||
<syscall name="exit" number="93"/>
|
||||
<syscall name="exit_group" number="94"/>
|
||||
<syscall name="waitid" number="95"/>
|
||||
<syscall name="set_tid_address" number="96"/>
|
||||
<syscall name="unshare" number="97"/>
|
||||
<syscall name="futex" number="98"/>
|
||||
<syscall name="set_robust_list" number="99"/>
|
||||
<syscall name="get_robust_list" number="100"/>
|
||||
<syscall name="nanosleep" number="101"/>
|
||||
<syscall name="getitimer" number="102"/>
|
||||
<syscall name="setitimer" number="103"/>
|
||||
<syscall name="kexec_load" number="104"/>
|
||||
<syscall name="init_module" number="105"/>
|
||||
<syscall name="delete_module" number="106"/>
|
||||
<syscall name="timer_create" number="107"/>
|
||||
<syscall name="timer_gettime" number="108"/>
|
||||
<syscall name="timer_getoverrun" number="109"/>
|
||||
<syscall name="timer_settime" number="110"/>
|
||||
<syscall name="timer_delete" number="111"/>
|
||||
<syscall name="clock_settime" number="112"/>
|
||||
<syscall name="clock_gettime" number="113"/>
|
||||
<syscall name="clock_getres" number="114"/>
|
||||
<syscall name="clock_nanosleep" number="115"/>
|
||||
<syscall name="syslog" number="116"/>
|
||||
<syscall name="ptrace" number="117"/>
|
||||
<syscall name="sched_setparam" number="118"/>
|
||||
<syscall name="sched_setscheduler" number="119"/>
|
||||
<syscall name="sched_getscheduler" number="120"/>
|
||||
<syscall name="sched_getparam" number="121"/>
|
||||
<syscall name="sched_setaffinity" number="122"/>
|
||||
<syscall name="sched_getaffinity" number="123"/>
|
||||
<syscall name="sched_yield" number="124"/>
|
||||
<syscall name="sched_get_priority_max" number="125"/>
|
||||
<syscall name="sched_get_priority_min" number="126"/>
|
||||
<syscall name="sched_rr_get_interval" number="127"/>
|
||||
<syscall name="restart_syscall" number="128"/>
|
||||
<syscall name="kill" number="129"/>
|
||||
<syscall name="tkill" number="130"/>
|
||||
<syscall name="tgkill" number="131"/>
|
||||
<syscall name="sigaltstack" number="132"/>
|
||||
<syscall name="rt_sigsuspend" number="133"/>
|
||||
<syscall name="rt_sigaction" number="134"/>
|
||||
<syscall name="rt_sigprocmask" number="135"/>
|
||||
<syscall name="rt_sigpending" number="136"/>
|
||||
<syscall name="rt_sigtimedwait" number="137"/>
|
||||
<syscall name="rt_sigqueueinfo" number="138"/>
|
||||
<syscall name="rt_sigreturn" number="139"/>
|
||||
<syscall name="setpriority" number="140"/>
|
||||
<syscall name="getpriority" number="141"/>
|
||||
<syscall name="reboot" number="142"/>
|
||||
<syscall name="setregid" number="143"/>
|
||||
<syscall name="setgid" number="144"/>
|
||||
<syscall name="setreuid" number="145"/>
|
||||
<syscall name="setuid" number="146"/>
|
||||
<syscall name="setresuid" number="147"/>
|
||||
<syscall name="getresuid" number="148"/>
|
||||
<syscall name="setresgid" number="149"/>
|
||||
<syscall name="getresgid" number="150"/>
|
||||
<syscall name="setfsuid" number="151"/>
|
||||
<syscall name="setfsgid" number="152"/>
|
||||
<syscall name="times" number="153"/>
|
||||
<syscall name="setpgid" number="154"/>
|
||||
<syscall name="getpgid" number="155"/>
|
||||
<syscall name="getsid" number="156"/>
|
||||
<syscall name="setsid" number="157"/>
|
||||
<syscall name="getgroups" number="158"/>
|
||||
<syscall name="setgroups" number="159"/>
|
||||
<syscall name="uname" number="160"/>
|
||||
<syscall name="sethostname" number="161"/>
|
||||
<syscall name="setdomainname" number="162"/>
|
||||
<syscall name="getrlimit" number="163"/>
|
||||
<syscall name="setrlimit" number="164"/>
|
||||
<syscall name="getrusage" number="165"/>
|
||||
<syscall name="umask" number="166"/>
|
||||
<syscall name="prctl" number="167"/>
|
||||
<syscall name="getcpu" number="168"/>
|
||||
<syscall name="gettimeofday" number="169"/>
|
||||
<syscall name="settimeofday" number="170"/>
|
||||
<syscall name="adjtimex" number="171"/>
|
||||
<syscall name="getpid" number="172"/>
|
||||
<syscall name="getppid" number="173"/>
|
||||
<syscall name="getuid" number="174"/>
|
||||
<syscall name="geteuid" number="175"/>
|
||||
<syscall name="getgid" number="176"/>
|
||||
<syscall name="getegid" number="177"/>
|
||||
<syscall name="gettid" number="178"/>
|
||||
<syscall name="sysinfo" number="179"/>
|
||||
<syscall name="mq_open" number="180"/>
|
||||
<syscall name="mq_unlink" number="181"/>
|
||||
<syscall name="mq_timedsend" number="182"/>
|
||||
<syscall name="mq_timedreceive" number="183"/>
|
||||
<syscall name="mq_notify" number="184"/>
|
||||
<syscall name="mq_getsetattr" number="185"/>
|
||||
<syscall name="msgget" number="186"/>
|
||||
<syscall name="msgctl" number="187"/>
|
||||
<syscall name="msgrcv" number="188"/>
|
||||
<syscall name="msgsnd" number="189"/>
|
||||
<syscall name="semget" number="190"/>
|
||||
<syscall name="semctl" number="191"/>
|
||||
<syscall name="semtimedop" number="192"/>
|
||||
<syscall name="semop" number="193"/>
|
||||
<syscall name="shmget" number="194"/>
|
||||
<syscall name="shmctl" number="195"/>
|
||||
<syscall name="shmat" number="196"/>
|
||||
<syscall name="shmdt" number="197"/>
|
||||
<syscall name="socket" number="198"/>
|
||||
<syscall name="socketpair" number="199"/>
|
||||
<syscall name="bind" number="200"/>
|
||||
<syscall name="listen" number="201"/>
|
||||
<syscall name="accept" number="202"/>
|
||||
<syscall name="connect" number="203"/>
|
||||
<syscall name="getsockname" number="204"/>
|
||||
<syscall name="getpeername" number="205"/>
|
||||
<syscall name="sendto" number="206"/>
|
||||
<syscall name="recvfrom" number="207"/>
|
||||
<syscall name="setsockopt" number="208"/>
|
||||
<syscall name="getsockopt" number="209"/>
|
||||
<syscall name="shutdown" number="210"/>
|
||||
<syscall name="sendmsg" number="211"/>
|
||||
<syscall name="recvmsg" number="212"/>
|
||||
<syscall name="readahead" number="213"/>
|
||||
<syscall name="brk" number="214"/>
|
||||
<syscall name="munmap" number="215"/>
|
||||
<syscall name="mremap" number="216"/>
|
||||
<syscall name="add_key" number="217"/>
|
||||
<syscall name="request_key" number="218"/>
|
||||
<syscall name="keyctl" number="219"/>
|
||||
<syscall name="clone" number="220"/>
|
||||
<syscall name="execve" number="221"/>
|
||||
<syscall name="mmap" number="222"/>
|
||||
<syscall name="fadvise64" number="223"/>
|
||||
<syscall name="swapon" number="224"/>
|
||||
<syscall name="swapoff" number="225"/>
|
||||
<syscall name="mprotect" number="226"/>
|
||||
<syscall name="msync" number="227"/>
|
||||
<syscall name="mlock" number="228"/>
|
||||
<syscall name="munlock" number="229"/>
|
||||
<syscall name="mlockall" number="230"/>
|
||||
<syscall name="munlockall" number="231"/>
|
||||
<syscall name="mincore" number="232"/>
|
||||
<syscall name="madvise" number="233"/>
|
||||
<syscall name="remap_file_pages" number="234"/>
|
||||
<syscall name="mbind" number="235"/>
|
||||
<syscall name="get_mempolicy" number="236"/>
|
||||
<syscall name="set_mempolicy" number="237"/>
|
||||
<syscall name="migrate_pages" number="238"/>
|
||||
<syscall name="move_pages" number="239"/>
|
||||
<syscall name="rt_tgsigqueueinfo" number="240"/>
|
||||
<syscall name="perf_event_open" number="241"/>
|
||||
<syscall name="accept4" number="242"/>
|
||||
<syscall name="recvmmsg" number="243"/>
|
||||
<syscall name="riscv_hwprobe" number="258"/>
|
||||
<syscall name="riscv_flush_icache" number="259"/>
|
||||
<syscall name="wait4" number="260"/>
|
||||
<syscall name="prlimit64" number="261"/>
|
||||
<syscall name="fanotify_init" number="262"/>
|
||||
<syscall name="fanotify_mark" number="263"/>
|
||||
<syscall name="name_to_handle_at" number="264"/>
|
||||
<syscall name="open_by_handle_at" number="265"/>
|
||||
<syscall name="clock_adjtime" number="266"/>
|
||||
<syscall name="syncfs" number="267"/>
|
||||
<syscall name="setns" number="268"/>
|
||||
<syscall name="sendmmsg" number="269"/>
|
||||
<syscall name="process_vm_readv" number="270"/>
|
||||
<syscall name="process_vm_writev" number="271"/>
|
||||
<syscall name="kcmp" number="272"/>
|
||||
<syscall name="finit_module" number="273"/>
|
||||
<syscall name="sched_setattr" number="274"/>
|
||||
<syscall name="sched_getattr" number="275"/>
|
||||
<syscall name="renameat2" number="276"/>
|
||||
<syscall name="seccomp" number="277"/>
|
||||
<syscall name="getrandom" number="278"/>
|
||||
<syscall name="memfd_create" number="279"/>
|
||||
<syscall name="bpf" number="280"/>
|
||||
<syscall name="execveat" number="281"/>
|
||||
<syscall name="userfaultfd" number="282"/>
|
||||
<syscall name="membarrier" number="283"/>
|
||||
<syscall name="mlock2" number="284"/>
|
||||
<syscall name="copy_file_range" number="285"/>
|
||||
<syscall name="preadv2" number="286"/>
|
||||
<syscall name="pwritev2" number="287"/>
|
||||
<syscall name="pkey_mprotect" number="288"/>
|
||||
<syscall name="pkey_alloc" number="289"/>
|
||||
<syscall name="pkey_free" number="290"/>
|
||||
<syscall name="statx" number="291"/>
|
||||
<syscall name="io_pgetevents" number="292"/>
|
||||
<syscall name="rseq" number="293"/>
|
||||
<syscall name="kexec_file_load" number="294"/>
|
||||
<syscall name="pidfd_send_signal" number="424"/>
|
||||
<syscall name="io_uring_setup" number="425"/>
|
||||
<syscall name="io_uring_enter" number="426"/>
|
||||
<syscall name="io_uring_register" number="427"/>
|
||||
<syscall name="open_tree" number="428"/>
|
||||
<syscall name="move_mount" number="429"/>
|
||||
<syscall name="fsopen" number="430"/>
|
||||
<syscall name="fsconfig" number="431"/>
|
||||
<syscall name="fsmount" number="432"/>
|
||||
<syscall name="fspick" number="433"/>
|
||||
<syscall name="pidfd_open" number="434"/>
|
||||
<syscall name="clone3" number="435"/>
|
||||
<syscall name="close_range" number="436"/>
|
||||
<syscall name="openat2" number="437"/>
|
||||
<syscall name="pidfd_getfd" number="438"/>
|
||||
<syscall name="faccessat2" number="439"/>
|
||||
<syscall name="process_madvise" number="440"/>
|
||||
<syscall name="epoll_pwait2" number="441"/>
|
||||
<syscall name="mount_setattr" number="442"/>
|
||||
<syscall name="quotactl_fd" number="443"/>
|
||||
<syscall name="landlock_create_ruleset" number="444"/>
|
||||
<syscall name="landlock_add_rule" number="445"/>
|
||||
<syscall name="landlock_restrict_self" number="446"/>
|
||||
<syscall name="memfd_secret" number="447"/>
|
||||
<syscall name="process_mrelease" number="448"/>
|
||||
<syscall name="futex_waitv" number="449"/>
|
||||
<syscall name="set_mempolicy_home_node" number="450"/>
|
||||
<syscall name="cachestat" number="451"/>
|
||||
<syscall name="fchmodat2" number="452"/>
|
||||
<syscall name="map_shadow_stack" number="453"/>
|
||||
<syscall name="futex_wake" number="454"/>
|
||||
<syscall name="futex_wait" number="455"/>
|
||||
<syscall name="futex_requeue" number="456"/>
|
||||
<syscall name="statmount" number="457"/>
|
||||
<syscall name="listmount" number="458"/>
|
||||
<syscall name="lsm_get_self_attr" number="459"/>
|
||||
<syscall name="lsm_set_self_attr" number="460"/>
|
||||
<syscall name="lsm_list_modules" number="461"/>
|
||||
<syscall name="mseal" number="462"/>
|
||||
<syscall name="setxattrat" number="463"/>
|
||||
<syscall name="getxattrat" number="464"/>
|
||||
<syscall name="listxattrat" number="465"/>
|
||||
<syscall name="removexattrat" number="466"/>
|
||||
<syscall name="open_tree_attr" number="467"/>
|
||||
<syscall name="file_getattr" number="468"/>
|
||||
<syscall name="file_setattr" number="469"/>
|
||||
</syscalls_info>
|
||||
@@ -325,6 +325,11 @@ regen ()
|
||||
gen_from_kernel_headers "$f" arm64
|
||||
return
|
||||
;;
|
||||
riscv-linux.xml.in)
|
||||
# No syscall.tbl.
|
||||
gen_from_kernel_headers "$f" riscv
|
||||
return
|
||||
;;
|
||||
arm-linux.xml.in)
|
||||
t="arch/arm/tools/syscall.tbl"
|
||||
h="arch/arm/include/uapi/asm/unistd.h"
|
||||
|
||||
@@ -40,6 +40,9 @@ case "$f" in
|
||||
*aarch64-linux.xml.in)
|
||||
startyear=2015
|
||||
;;
|
||||
*riscv-linux.xml.in)
|
||||
startyear=2025
|
||||
;;
|
||||
esac
|
||||
|
||||
year=$(date +%Y)
|
||||
|
||||
@@ -58,6 +58,10 @@ protected:
|
||||
void low_set_pc (regcache *regcache, CORE_ADDR newpc) override;
|
||||
|
||||
bool low_breakpoint_at (CORE_ADDR pc) override;
|
||||
|
||||
bool low_supports_catch_syscall () override;
|
||||
|
||||
void low_get_syscall_trapinfo (regcache *regcache, int *sysno) override;
|
||||
};
|
||||
|
||||
/* The singleton target ops object. */
|
||||
@@ -78,6 +82,26 @@ riscv_target::low_cannot_store_register (int regno)
|
||||
"is not implemented by the target");
|
||||
}
|
||||
|
||||
/* Implementation of linux target ops method "low_supports_catch_syscall". */
|
||||
|
||||
bool
|
||||
riscv_target::low_supports_catch_syscall ()
|
||||
{
|
||||
return true;
|
||||
}
|
||||
|
||||
/* Implementation of linux target ops method "low_get_syscall_trapinfo". */
|
||||
|
||||
void
|
||||
riscv_target::low_get_syscall_trapinfo (regcache *regcache, int *sysno)
|
||||
{
|
||||
LONGEST l_sysno;
|
||||
|
||||
/* The content of a register. */
|
||||
collect_register_by_name (regcache, "a7", &l_sysno);
|
||||
*sysno = (int)l_sysno;
|
||||
}
|
||||
|
||||
/* Implementation of linux target ops method "low_arch_setup". */
|
||||
|
||||
void
|
||||
|
||||
Reference in New Issue
Block a user