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[RFC 2/3] catch syscall -- try 6 -- XML support
- From: Sérgio Durigan Júnior <sergiodj at linux dot vnet dot ibm dot com>
- To: GDB Patches <gdb-patches at sourceware dot org>
- Date: Fri, 4 Sep 2009 16:00:50 -0300
- Subject: [RFC 2/3] catch syscall -- try 6 -- XML support
Hi,
As you may be aware, `catch syscall' uses XML files in order to gather
information about system calls. Here is the patch that implements this
support. This patch didn't change since the fifth version, so if you were
happy with it before, you will continue happy with it now.
Regards,
--
Sérgio Durigan Júnior
Linux on Power Toolchain - Software Engineer
Linux Technology Center - LTC
IBM Brazil
gdb/ChangeLog:
2009-09-04 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
* syscalls/gdb-syscalls.dtd: New definition file for syscall's XML
support.
* syscalls/amd64-linux.xml: New file containing information about
syscalls for GNU/Linux systems that use amd64 architecture.
* syscalls/i386-linux.xml: New file containing information about
syscalls for GNU/Linux systems that use i386 architecture.
* syscalls/ppc-linux.xml: New file containing information about
syscalls for GNU/Linux systems that use PPC architecture.
* syscalls/ppc64-linux.xml: New file containing information about
syscalls for GNU/Linux systems that use PPC64 architecture.
* xml-syscall.c: New file containing functions for manipulating
syscall's XML files.
* xml-syscall.h: New file, exporting the functions above mentioned.
diff --git a/gdb/syscalls/amd64-linux.xml b/gdb/syscalls/amd64-linux.xml
new file mode 100644
index 0000000..d2befa7
--- /dev/null
+++ b/gdb/syscalls/amd64-linux.xml
@@ -0,0 +1,314 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2009 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:
+
+ /usr/src/linux/arch/x86/include/asm/unistd_64.h
+
+ The file mentioned above belongs to the Linux Kernel. -->
+
+<syscalls_info>
+ <syscall name="read" number="0"/>
+ <syscall name="write" number="1"/>
+ <syscall name="open" number="2"/>
+ <syscall name="close" number="3"/>
+ <syscall name="stat" number="4"/>
+ <syscall name="fstat" number="5"/>
+ <syscall name="lstat" number="6"/>
+ <syscall name="poll" number="7"/>
+ <syscall name="lseek" number="8"/>
+ <syscall name="mmap" number="9"/>
+ <syscall name="mprotect" number="10"/>
+ <syscall name="munmap" number="11"/>
+ <syscall name="brk" number="12"/>
+ <syscall name="rt_sigaction" number="13"/>
+ <syscall name="rt_sigprocmask" number="14"/>
+ <syscall name="rt_sigreturn" number="15"/>
+ <syscall name="ioctl" number="16"/>
+ <syscall name="pread64" number="17"/>
+ <syscall name="pwrite64" number="18"/>
+ <syscall name="readv" number="19"/>
+ <syscall name="writev" number="20"/>
+ <syscall name="access" number="21"/>
+ <syscall name="pipe" number="22"/>
+ <syscall name="select" number="23"/>
+ <syscall name="sched_yield" number="24"/>
+ <syscall name="mremap" number="25"/>
+ <syscall name="msync" number="26"/>
+ <syscall name="mincore" number="27"/>
+ <syscall name="madvise" number="28"/>
+ <syscall name="shmget" number="29"/>
+ <syscall name="shmat" number="30"/>
+ <syscall name="shmctl" number="31"/>
+ <syscall name="dup" number="32"/>
+ <syscall name="dup2" number="33"/>
+ <syscall name="pause" number="34"/>
+ <syscall name="nanosleep" number="35"/>
+ <syscall name="getitimer" number="36"/>
+ <syscall name="alarm" number="37"/>
+ <syscall name="setitimer" number="38"/>
+ <syscall name="getpid" number="39"/>
+ <syscall name="sendfile" number="40"/>
+ <syscall name="socket" number="41"/>
+ <syscall name="connect" number="42"/>
+ <syscall name="accept" number="43"/>
+ <syscall name="sendto" number="44"/>
+ <syscall name="recvfrom" number="45"/>
+ <syscall name="sendmsg" number="46"/>
+ <syscall name="recvmsg" number="47"/>
+ <syscall name="shutdown" number="48"/>
+ <syscall name="bind" number="49"/>
+ <syscall name="listen" number="50"/>
+ <syscall name="getsockname" number="51"/>
+ <syscall name="getpeername" number="52"/>
+ <syscall name="socketpair" number="53"/>
+ <syscall name="setsockopt" number="54"/>
+ <syscall name="getsockopt" number="55"/>
+ <syscall name="clone" number="56"/>
+ <syscall name="fork" number="57"/>
+ <syscall name="vfork" number="58"/>
+ <syscall name="execve" number="59"/>
+ <syscall name="exit" number="60"/>
+ <syscall name="wait4" number="61"/>
+ <syscall name="kill" number="62"/>
+ <syscall name="uname" number="63"/>
+ <syscall name="semget" number="64"/>
+ <syscall name="semop" number="65"/>
+ <syscall name="semctl" number="66"/>
+ <syscall name="shmdt" number="67"/>
+ <syscall name="msgget" number="68"/>
+ <syscall name="msgsnd" number="69"/>
+ <syscall name="msgrcv" number="70"/>
+ <syscall name="msgctl" number="71"/>
+ <syscall name="fcntl" number="72"/>
+ <syscall name="flock" number="73"/>
+ <syscall name="fsync" number="74"/>
+ <syscall name="fdatasync" number="75"/>
+ <syscall name="truncate" number="76"/>
+ <syscall name="ftruncate" number="77"/>
+ <syscall name="getdents" number="78"/>
+ <syscall name="getcwd" number="79"/>
+ <syscall name="chdir" number="80"/>
+ <syscall name="fchdir" number="81"/>
+ <syscall name="rename" number="82"/>
+ <syscall name="mkdir" number="83"/>
+ <syscall name="rmdir" number="84"/>
+ <syscall name="creat" number="85"/>
+ <syscall name="link" number="86"/>
+ <syscall name="unlink" number="87"/>
+ <syscall name="symlink" number="88"/>
+ <syscall name="readlink" number="89"/>
+ <syscall name="chmod" number="90"/>
+ <syscall name="fchmod" number="91"/>
+ <syscall name="chown" number="92"/>
+ <syscall name="fchown" number="93"/>
+ <syscall name="lchown" number="94"/>
+ <syscall name="umask" number="95"/>
+ <syscall name="gettimeofday" number="96"/>
+ <syscall name="getrlimit" number="97"/>
+ <syscall name="getrusage" number="98"/>
+ <syscall name="sysinfo" number="99"/>
+ <syscall name="times" number="100"/>
+ <syscall name="ptrace" number="101"/>
+ <syscall name="getuid" number="102"/>
+ <syscall name="syslog" number="103"/>
+ <syscall name="getgid" number="104"/>
+ <syscall name="setuid" number="105"/>
+ <syscall name="setgid" number="106"/>
+ <syscall name="geteuid" number="107"/>
+ <syscall name="getegid" number="108"/>
+ <syscall name="setpgid" number="109"/>
+ <syscall name="getppid" number="110"/>
+ <syscall name="getpgrp" number="111"/>
+ <syscall name="setsid" number="112"/>
+ <syscall name="setreuid" number="113"/>
+ <syscall name="setregid" number="114"/>
+ <syscall name="getgroups" number="115"/>
+ <syscall name="setgroups" number="116"/>
+ <syscall name="setresuid" number="117"/>
+ <syscall name="getresuid" number="118"/>
+ <syscall name="setresgid" number="119"/>
+ <syscall name="getresgid" number="120"/>
+ <syscall name="getpgid" number="121"/>
+ <syscall name="setfsuid" number="122"/>
+ <syscall name="setfsgid" number="123"/>
+ <syscall name="getsid" number="124"/>
+ <syscall name="capget" number="125"/>
+ <syscall name="capset" number="126"/>
+ <syscall name="rt_sigpending" number="127"/>
+ <syscall name="rt_sigtimedwait" number="128"/>
+ <syscall name="rt_sigqueueinfo" number="129"/>
+ <syscall name="rt_sigsuspend" number="130"/>
+ <syscall name="sigaltstack" number="131"/>
+ <syscall name="utime" number="132"/>
+ <syscall name="mknod" number="133"/>
+ <syscall name="uselib" number="134"/>
+ <syscall name="personality" number="135"/>
+ <syscall name="ustat" number="136"/>
+ <syscall name="statfs" number="137"/>
+ <syscall name="fstatfs" number="138"/>
+ <syscall name="sysfs" number="139"/>
+ <syscall name="getpriority" number="140"/>
+ <syscall name="setpriority" number="141"/>
+ <syscall name="sched_setparam" number="142"/>
+ <syscall name="sched_getparam" number="143"/>
+ <syscall name="sched_setscheduler" number="144"/>
+ <syscall name="sched_getscheduler" number="145"/>
+ <syscall name="sched_get_priority_max" number="146"/>
+ <syscall name="sched_get_priority_min" number="147"/>
+ <syscall name="sched_rr_get_interval" number="148"/>
+ <syscall name="mlock" number="149"/>
+ <syscall name="munlock" number="150"/>
+ <syscall name="mlockall" number="151"/>
+ <syscall name="munlockall" number="152"/>
+ <syscall name="vhangup" number="153"/>
+ <syscall name="modify_ldt" number="154"/>
+ <syscall name="pivot_root" number="155"/>
+ <syscall name="_sysctl" number="156"/>
+ <syscall name="prctl" number="157"/>
+ <syscall name="arch_prctl" number="158"/>
+ <syscall name="adjtimex" number="159"/>
+ <syscall name="setrlimit" number="160"/>
+ <syscall name="chroot" number="161"/>
+ <syscall name="sync" number="162"/>
+ <syscall name="acct" number="163"/>
+ <syscall name="settimeofday" number="164"/>
+ <syscall name="mount" number="165"/>
+ <syscall name="umount2" number="166"/>
+ <syscall name="swapon" number="167"/>
+ <syscall name="swapoff" number="168"/>
+ <syscall name="reboot" number="169"/>
+ <syscall name="sethostname" number="170"/>
+ <syscall name="setdomainname" number="171"/>
+ <syscall name="iopl" number="172"/>
+ <syscall name="ioperm" number="173"/>
+ <syscall name="create_module" number="174"/>
+ <syscall name="init_module" number="175"/>
+ <syscall name="delete_module" number="176"/>
+ <syscall name="get_kernel_syms" number="177"/>
+ <syscall name="query_module" number="178"/>
+ <syscall name="quotactl" number="179"/>
+ <syscall name="nfsservctl" number="180"/>
+ <syscall name="getpmsg" number="181"/>
+ <syscall name="putpmsg" number="182"/>
+ <syscall name="afs_syscall" number="183"/>
+ <syscall name="tuxcall" number="184"/>
+ <syscall name="security" number="185"/>
+ <syscall name="gettid" number="186"/>
+ <syscall name="readahead" number="187"/>
+ <syscall name="setxattr" number="188"/>
+ <syscall name="lsetxattr" number="189"/>
+ <syscall name="fsetxattr" number="190"/>
+ <syscall name="getxattr" number="191"/>
+ <syscall name="lgetxattr" number="192"/>
+ <syscall name="fgetxattr" number="193"/>
+ <syscall name="listxattr" number="194"/>
+ <syscall name="llistxattr" number="195"/>
+ <syscall name="flistxattr" number="196"/>
+ <syscall name="removexattr" number="197"/>
+ <syscall name="lremovexattr" number="198"/>
+ <syscall name="fremovexattr" number="199"/>
+ <syscall name="tkill" number="200"/>
+ <syscall name="time" number="201"/>
+ <syscall name="futex" number="202"/>
+ <syscall name="sched_setaffinity" number="203"/>
+ <syscall name="sched_getaffinity" number="204"/>
+ <syscall name="set_thread_area" number="205"/>
+ <syscall name="io_setup" number="206"/>
+ <syscall name="io_destroy" number="207"/>
+ <syscall name="io_getevents" number="208"/>
+ <syscall name="io_submit" number="209"/>
+ <syscall name="io_cancel" number="210"/>
+ <syscall name="get_thread_area" number="211"/>
+ <syscall name="lookup_dcookie" number="212"/>
+ <syscall name="epoll_create" number="213"/>
+ <syscall name="epoll_ctl_old" number="214"/>
+ <syscall name="epoll_wait_old" number="215"/>
+ <syscall name="remap_file_pages" number="216"/>
+ <syscall name="getdents64" number="217"/>
+ <syscall name="set_tid_address" number="218"/>
+ <syscall name="restart_syscall" number="219"/>
+ <syscall name="semtimedop" number="220"/>
+ <syscall name="fadvise64" number="221"/>
+ <syscall name="timer_create" number="222"/>
+ <syscall name="timer_settime" number="223"/>
+ <syscall name="timer_gettime" number="224"/>
+ <syscall name="timer_getoverrun" number="225"/>
+ <syscall name="timer_delete" number="226"/>
+ <syscall name="clock_settime" number="227"/>
+ <syscall name="clock_gettime" number="228"/>
+ <syscall name="clock_getres" number="229"/>
+ <syscall name="clock_nanosleep" number="230"/>
+ <syscall name="exit_group" number="231"/>
+ <syscall name="epoll_wait" number="232"/>
+ <syscall name="epoll_ctl" number="233"/>
+ <syscall name="tgkill" number="234"/>
+ <syscall name="utimes" number="235"/>
+ <syscall name="vserver" number="236"/>
+ <syscall name="mbind" number="237"/>
+ <syscall name="set_mempolicy" number="238"/>
+ <syscall name="get_mempolicy" number="239"/>
+ <syscall name="mq_open" number="240"/>
+ <syscall name="mq_unlink" number="241"/>
+ <syscall name="mq_timedsend" number="242"/>
+ <syscall name="mq_timedreceive" number="243"/>
+ <syscall name="mq_notify" number="244"/>
+ <syscall name="mq_getsetattr" number="245"/>
+ <syscall name="kexec_load" number="246"/>
+ <syscall name="waitid" number="247"/>
+ <syscall name="add_key" number="248"/>
+ <syscall name="request_key" number="249"/>
+ <syscall name="keyctl" number="250"/>
+ <syscall name="ioprio_set" number="251"/>
+ <syscall name="ioprio_get" number="252"/>
+ <syscall name="inotify_init" number="253"/>
+ <syscall name="inotify_add_watch" number="254"/>
+ <syscall name="inotify_rm_watch" number="255"/>
+ <syscall name="migrate_pages" number="256"/>
+ <syscall name="openat" number="257"/>
+ <syscall name="mkdirat" number="258"/>
+ <syscall name="mknodat" number="259"/>
+ <syscall name="fchownat" number="260"/>
+ <syscall name="futimesat" number="261"/>
+ <syscall name="newfstatat" number="262"/>
+ <syscall name="unlinkat" number="263"/>
+ <syscall name="renameat" number="264"/>
+ <syscall name="linkat" number="265"/>
+ <syscall name="symlinkat" number="266"/>
+ <syscall name="readlinkat" number="267"/>
+ <syscall name="fchmodat" number="268"/>
+ <syscall name="faccessat" number="269"/>
+ <syscall name="pselect6" number="270"/>
+ <syscall name="ppoll" number="271"/>
+ <syscall name="unshare" number="272"/>
+ <syscall name="set_robust_list" number="273"/>
+ <syscall name="get_robust_list" number="274"/>
+ <syscall name="splice" number="275"/>
+ <syscall name="tee" number="276"/>
+ <syscall name="sync_file_range" number="277"/>
+ <syscall name="vmsplice" number="278"/>
+ <syscall name="move_pages" number="279"/>
+ <syscall name="utimensat" number="280"/>
+ <syscall name="epoll_pwait" number="281"/>
+ <syscall name="signalfd" number="282"/>
+ <syscall name="timerfd_create" number="283"/>
+ <syscall name="eventfd" number="284"/>
+ <syscall name="fallocate" number="285"/>
+ <syscall name="timerfd_settime" number="286"/>
+ <syscall name="timerfd_gettime" number="287"/>
+ <syscall name="accept4" number="288"/>
+ <syscall name="signalfd4" number="289"/>
+ <syscall name="eventfd2" number="290"/>
+ <syscall name="epoll_create1" number="291"/>
+ <syscall name="dup3" number="292"/>
+ <syscall name="pipe2" number="293"/>
+ <syscall name="inotify_init1" number="294"/>
+ <syscall name="preadv" number="295"/>
+ <syscall name="pwritev" number="296"/>
+</syscalls_info>
diff --git a/gdb/syscalls/gdb-syscalls.dtd b/gdb/syscalls/gdb-syscalls.dtd
new file mode 100644
index 0000000..865eba6
--- /dev/null
+++ b/gdb/syscalls/gdb-syscalls.dtd
@@ -0,0 +1,14 @@
+<!-- Copyright (C) 2009 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. -->
+
+<!-- The root element of a syscall info is <syscalls-info>. -->
+
+<!ELEMENT syscalls-info (syscall*)>
+
+<!ELEMENT syscall EMPTY>
+<!ATTLIST syscall
+ name CDATA #REQUIRED
+ number CDATA #REQUIRED>
diff --git a/gdb/syscalls/i386-linux.xml b/gdb/syscalls/i386-linux.xml
new file mode 100644
index 0000000..c79ad9c
--- /dev/null
+++ b/gdb/syscalls/i386-linux.xml
@@ -0,0 +1,340 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2009 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:
+
+ /usr/src/linux/arch/x86/include/asm/unistd_32.h
+
+ The file mentioned above belongs to the Linux Kernel. -->
+
+<syscalls_info>
+ <syscall name="restart_syscall" number="0"/>
+ <syscall name="exit" number="1"/>
+ <syscall name="fork" number="2"/>
+ <syscall name="read" number="3"/>
+ <syscall name="write" number="4"/>
+ <syscall name="open" number="5"/>
+ <syscall name="close" number="6"/>
+ <syscall name="waitpid" number="7"/>
+ <syscall name="creat" number="8"/>
+ <syscall name="link" number="9"/>
+ <syscall name="unlink" number="10"/>
+ <syscall name="execve" number="11"/>
+ <syscall name="chdir" number="12"/>
+ <syscall name="time" number="13"/>
+ <syscall name="mknod" number="14"/>
+ <syscall name="chmod" number="15"/>
+ <syscall name="lchown" number="16"/>
+ <syscall name="break" number="17"/>
+ <syscall name="oldstat" number="18"/>
+ <syscall name="lseek" number="19"/>
+ <syscall name="getpid" number="20"/>
+ <syscall name="mount" number="21"/>
+ <syscall name="umount" number="22"/>
+ <syscall name="setuid" number="23"/>
+ <syscall name="getuid" number="24"/>
+ <syscall name="stime" number="25"/>
+ <syscall name="ptrace" number="26"/>
+ <syscall name="alarm" number="27"/>
+ <syscall name="oldfstat" number="28"/>
+ <syscall name="pause" number="29"/>
+ <syscall name="utime" number="30"/>
+ <syscall name="stty" number="31"/>
+ <syscall name="gtty" number="32"/>
+ <syscall name="access" number="33"/>
+ <syscall name="nice" number="34"/>
+ <syscall name="ftime" number="35"/>
+ <syscall name="sync" number="36"/>
+ <syscall name="kill" number="37"/>
+ <syscall name="rename" number="38"/>
+ <syscall name="mkdir" number="39"/>
+ <syscall name="rmdir" number="40"/>
+ <syscall name="dup" number="41"/>
+ <syscall name="pipe" number="42"/>
+ <syscall name="times" number="43"/>
+ <syscall name="prof" number="44"/>
+ <syscall name="brk" number="45"/>
+ <syscall name="setgid" number="46"/>
+ <syscall name="getgid" number="47"/>
+ <syscall name="signal" number="48"/>
+ <syscall name="geteuid" number="49"/>
+ <syscall name="getegid" number="50"/>
+ <syscall name="acct" number="51"/>
+ <syscall name="umount2" number="52"/>
+ <syscall name="lock" number="53"/>
+ <syscall name="ioctl" number="54"/>
+ <syscall name="fcntl" number="55"/>
+ <syscall name="mpx" number="56"/>
+ <syscall name="setpgid" number="57"/>
+ <syscall name="ulimit" number="58"/>
+ <syscall name="oldolduname" number="59"/>
+ <syscall name="umask" number="60"/>
+ <syscall name="chroot" number="61"/>
+ <syscall name="ustat" number="62"/>
+ <syscall name="dup2" number="63"/>
+ <syscall name="getppid" number="64"/>
+ <syscall name="getpgrp" number="65"/>
+ <syscall name="setsid" number="66"/>
+ <syscall name="sigaction" number="67"/>
+ <syscall name="sgetmask" number="68"/>
+ <syscall name="ssetmask" number="69"/>
+ <syscall name="setreuid" number="70"/>
+ <syscall name="setregid" number="71"/>
+ <syscall name="sigsuspend" number="72"/>
+ <syscall name="sigpending" number="73"/>
+ <syscall name="sethostname" number="74"/>
+ <syscall name="setrlimit" number="75"/>
+ <syscall name="getrlimit" number="76"/>
+ <syscall name="getrusage" number="77"/>
+ <syscall name="gettimeofday" number="78"/>
+ <syscall name="settimeofday" number="79"/>
+ <syscall name="getgroups" number="80"/>
+ <syscall name="setgroups" number="81"/>
+ <syscall name="select" number="82"/>
+ <syscall name="symlink" number="83"/>
+ <syscall name="oldlstat" number="84"/>
+ <syscall name="readlink" number="85"/>
+ <syscall name="uselib" number="86"/>
+ <syscall name="swapon" number="87"/>
+ <syscall name="reboot" number="88"/>
+ <syscall name="readdir" number="89"/>
+ <syscall name="mmap" number="90"/>
+ <syscall name="munmap" number="91"/>
+ <syscall name="truncate" number="92"/>
+ <syscall name="ftruncate" number="93"/>
+ <syscall name="fchmod" number="94"/>
+ <syscall name="fchown" number="95"/>
+ <syscall name="getpriority" number="96"/>
+ <syscall name="setpriority" number="97"/>
+ <syscall name="profil" number="98"/>
+ <syscall name="statfs" number="99"/>
+ <syscall name="fstatfs" number="100"/>
+ <syscall name="ioperm" number="101"/>
+ <syscall name="socketcall" number="102"/>
+ <syscall name="syslog" number="103"/>
+ <syscall name="setitimer" number="104"/>
+ <syscall name="getitimer" number="105"/>
+ <syscall name="stat" number="106"/>
+ <syscall name="lstat" number="107"/>
+ <syscall name="fstat" number="108"/>
+ <syscall name="olduname" number="109"/>
+ <syscall name="iopl" number="110"/>
+ <syscall name="vhangup" number="111"/>
+ <syscall name="idle" number="112"/>
+ <syscall name="vm86old" number="113"/>
+ <syscall name="wait4" number="114"/>
+ <syscall name="swapoff" number="115"/>
+ <syscall name="sysinfo" number="116"/>
+ <syscall name="ipc" number="117"/>
+ <syscall name="fsync" number="118"/>
+ <syscall name="sigreturn" number="119"/>
+ <syscall name="clone" number="120"/>
+ <syscall name="setdomainname" number="121"/>
+ <syscall name="uname" number="122"/>
+ <syscall name="modify_ldt" number="123"/>
+ <syscall name="adjtimex" number="124"/>
+ <syscall name="mprotect" number="125"/>
+ <syscall name="sigprocmask" number="126"/>
+ <syscall name="create_module" number="127"/>
+ <syscall name="init_module" number="128"/>
+ <syscall name="delete_module" number="129"/>
+ <syscall name="get_kernel_syms" number="130"/>
+ <syscall name="quotactl" number="131"/>
+ <syscall name="getpgid" number="132"/>
+ <syscall name="fchdir" number="133"/>
+ <syscall name="bdflush" number="134"/>
+ <syscall name="sysfs" number="135"/>
+ <syscall name="personality" number="136"/>
+ <syscall name="afs_syscall" number="137"/>
+ <syscall name="setfsuid" number="138"/>
+ <syscall name="setfsgid" number="139"/>
+ <syscall name="_llseek" number="140"/>
+ <syscall name="getdents" number="141"/>
+ <syscall name="_newselect" number="142"/>
+ <syscall name="flock" number="143"/>
+ <syscall name="msync" number="144"/>
+ <syscall name="readv" number="145"/>
+ <syscall name="writev" number="146"/>
+ <syscall name="getsid" number="147"/>
+ <syscall name="fdatasync" number="148"/>
+ <syscall name="_sysctl" number="149"/>
+ <syscall name="mlock" number="150"/>
+ <syscall name="munlock" number="151"/>
+ <syscall name="mlockall" number="152"/>
+ <syscall name="munlockall" number="153"/>
+ <syscall name="sched_setparam" number="154"/>
+ <syscall name="sched_getparam" number="155"/>
+ <syscall name="sched_setscheduler" number="156"/>
+ <syscall name="sched_getscheduler" number="157"/>
+ <syscall name="sched_yield" number="158"/>
+ <syscall name="sched_get_priority_max" number="159"/>
+ <syscall name="sched_get_priority_min" number="160"/>
+ <syscall name="sched_rr_get_interval" number="161"/>
+ <syscall name="nanosleep" number="162"/>
+ <syscall name="mremap" number="163"/>
+ <syscall name="setresuid" number="164"/>
+ <syscall name="getresuid" number="165"/>
+ <syscall name="vm86" number="166"/>
+ <syscall name="query_module" number="167"/>
+ <syscall name="poll" number="168"/>
+ <syscall name="nfsservctl" number="169"/>
+ <syscall name="setresgid" number="170"/>
+ <syscall name="getresgid" number="171"/>
+ <syscall name="prctl" number="172"/>
+ <syscall name="rt_sigreturn" number="173"/>
+ <syscall name="rt_sigaction" number="174"/>
+ <syscall name="rt_sigprocmask" number="175"/>
+ <syscall name="rt_sigpending" number="176"/>
+ <syscall name="rt_sigtimedwait" number="177"/>
+ <syscall name="rt_sigqueueinfo" number="178"/>
+ <syscall name="rt_sigsuspend" number="179"/>
+ <syscall name="pread64" number="180"/>
+ <syscall name="pwrite64" number="181"/>
+ <syscall name="chown" number="182"/>
+ <syscall name="getcwd" number="183"/>
+ <syscall name="capget" number="184"/>
+ <syscall name="capset" number="185"/>
+ <syscall name="sigaltstack" number="186"/>
+ <syscall name="sendfile" number="187"/>
+ <syscall name="getpmsg" number="188"/>
+ <syscall name="putpmsg" number="189"/>
+ <syscall name="vfork" number="190"/>
+ <syscall name="ugetrlimit" number="191"/>
+ <syscall name="mmap2" number="192"/>
+ <syscall name="truncate64" number="193"/>
+ <syscall name="ftruncate64" number="194"/>
+ <syscall name="stat64" number="195"/>
+ <syscall name="lstat64" number="196"/>
+ <syscall name="fstat64" number="197"/>
+ <syscall name="lchown32" number="198"/>
+ <syscall name="getuid32" number="199"/>
+ <syscall name="getgid32" number="200"/>
+ <syscall name="geteuid32" number="201"/>
+ <syscall name="getegid32" number="202"/>
+ <syscall name="setreuid32" number="203"/>
+ <syscall name="setregid32" number="204"/>
+ <syscall name="getgroups32" number="205"/>
+ <syscall name="setgroups32" number="206"/>
+ <syscall name="fchown32" number="207"/>
+ <syscall name="setresuid32" number="208"/>
+ <syscall name="getresuid32" number="209"/>
+ <syscall name="setresgid32" number="210"/>
+ <syscall name="getresgid32" number="211"/>
+ <syscall name="chown32" number="212"/>
+ <syscall name="setuid32" number="213"/>
+ <syscall name="setgid32" number="214"/>
+ <syscall name="setfsuid32" number="215"/>
+ <syscall name="setfsgid32" number="216"/>
+ <syscall name="pivot_root" number="217"/>
+ <syscall name="mincore" number="218"/>
+ <syscall name="madvise" number="219"/>
+ <syscall name="madvise1" number="220"/>
+ <syscall name="getdents64" number="221"/>
+ <syscall name="fcntl64" number="222"/>
+ <syscall name="gettid" number="224"/>
+ <syscall name="readahead" number="225"/>
+ <syscall name="setxattr" number="226"/>
+ <syscall name="lsetxattr" number="227"/>
+ <syscall name="fsetxattr" number="228"/>
+ <syscall name="getxattr" number="229"/>
+ <syscall name="lgetxattr" number="230"/>
+ <syscall name="fgetxattr" number="231"/>
+ <syscall name="listxattr" number="232"/>
+ <syscall name="llistxattr" number="233"/>
+ <syscall name="flistxattr" number="234"/>
+ <syscall name="removexattr" number="235"/>
+ <syscall name="lremovexattr" number="236"/>
+ <syscall name="fremovexattr" number="237"/>
+ <syscall name="tkill" number="238"/>
+ <syscall name="sendfile64" number="239"/>
+ <syscall name="futex" number="240"/>
+ <syscall name="sched_setaffinity" number="241"/>
+ <syscall name="sched_getaffinity" number="242"/>
+ <syscall name="set_thread_area" number="243"/>
+ <syscall name="get_thread_area" number="244"/>
+ <syscall name="io_setup" number="245"/>
+ <syscall name="io_destroy" number="246"/>
+ <syscall name="io_getevents" number="247"/>
+ <syscall name="io_submit" number="248"/>
+ <syscall name="io_cancel" number="249"/>
+ <syscall name="fadvise64" number="250"/>
+ <syscall name="exit_group" number="252"/>
+ <syscall name="lookup_dcookie" number="253"/>
+ <syscall name="epoll_create" number="254"/>
+ <syscall name="epoll_ctl" number="255"/>
+ <syscall name="epoll_wait" number="256"/>
+ <syscall name="remap_file_pages" number="257"/>
+ <syscall name="set_tid_address" number="258"/>
+ <syscall name="timer_create" number="259"/>
+ <syscall name="timer_settime" number="260"/>
+ <syscall name="timer_gettime" number="261"/>
+ <syscall name="timer_getoverrun" number="262"/>
+ <syscall name="timer_delete" number="263"/>
+ <syscall name="clock_settime" number="264"/>
+ <syscall name="clock_gettime" number="265"/>
+ <syscall name="clock_getres" number="266"/>
+ <syscall name="clock_nanosleep" number="267"/>
+ <syscall name="statfs64" number="268"/>
+ <syscall name="fstatfs64" number="269"/>
+ <syscall name="tgkill" number="270"/>
+ <syscall name="utimes" number="271"/>
+ <syscall name="fadvise64_64" number="272"/>
+ <syscall name="vserver" number="273"/>
+ <syscall name="mbind" number="274"/>
+ <syscall name="get_mempolicy" number="275"/>
+ <syscall name="set_mempolicy" number="276"/>
+ <syscall name="mq_open" number="277"/>
+ <syscall name="mq_unlink" number="278"/>
+ <syscall name="mq_timedsend" number="279"/>
+ <syscall name="mq_timedreceive" number="280"/>
+ <syscall name="mq_notify" number="281"/>
+ <syscall name="mq_getsetattr" number="282"/>
+ <syscall name="kexec_load" number="283"/>
+ <syscall name="waitid" number="284"/>
+ <syscall name="add_key" number="286"/>
+ <syscall name="request_key" number="287"/>
+ <syscall name="keyctl" number="288"/>
+ <syscall name="ioprio_set" number="289"/>
+ <syscall name="ioprio_get" number="290"/>
+ <syscall name="inotify_init" number="291"/>
+ <syscall name="inotify_add_watch" number="292"/>
+ <syscall name="inotify_rm_watch" number="293"/>
+ <syscall name="migrate_pages" number="294"/>
+ <syscall name="openat" number="295"/>
+ <syscall name="mkdirat" number="296"/>
+ <syscall name="mknodat" number="297"/>
+ <syscall name="fchownat" number="298"/>
+ <syscall name="futimesat" number="299"/>
+ <syscall name="fstatat64" number="300"/>
+ <syscall name="unlinkat" number="301"/>
+ <syscall name="renameat" number="302"/>
+ <syscall name="linkat" number="303"/>
+ <syscall name="symlinkat" number="304"/>
+ <syscall name="readlinkat" number="305"/>
+ <syscall name="fchmodat" number="306"/>
+ <syscall name="faccessat" number="307"/>
+ <syscall name="pselect6" number="308"/>
+ <syscall name="ppoll" number="309"/>
+ <syscall name="unshare" number="310"/>
+ <syscall name="set_robust_list" number="311"/>
+ <syscall name="get_robust_list" number="312"/>
+ <syscall name="splice" number="313"/>
+ <syscall name="sync_file_range" number="314"/>
+ <syscall name="tee" number="315"/>
+ <syscall name="vmsplice" number="316"/>
+ <syscall name="move_pages" number="317"/>
+ <syscall name="getcpu" number="318"/>
+ <syscall name="epoll_pwait" number="319"/>
+ <syscall name="utimensat" number="320"/>
+ <syscall name="signalfd" number="321"/>
+ <syscall name="timerfd_create" number="322"/>
+ <syscall name="eventfd" number="323"/>
+ <syscall name="fallocate" number="324"/>
+ <syscall name="timerfd_settime" number="325"/>
+</syscalls_info>
diff --git a/gdb/syscalls/ppc-linux.xml b/gdb/syscalls/ppc-linux.xml
new file mode 100644
index 0000000..876e0b6
--- /dev/null
+++ b/gdb/syscalls/ppc-linux.xml
@@ -0,0 +1,310 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2009 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:
+
+ /usr/src/linux/arch/powerpc/include/asm/unistd.h
+
+ The file mentioned above belongs to the Linux Kernel. -->
+
+<syscalls_info>
+ <syscall name="restart_syscall" number="0"/>
+ <syscall name="exit" number="1"/>
+ <syscall name="fork" number="2"/>
+ <syscall name="read" number="3"/>
+ <syscall name="write" number="4"/>
+ <syscall name="open" number="5"/>
+ <syscall name="close" number="6"/>
+ <syscall name="waitpid" number="7"/>
+ <syscall name="creat" number="8"/>
+ <syscall name="link" number="9"/>
+ <syscall name="unlink" number="10"/>
+ <syscall name="execve" number="11"/>
+ <syscall name="chdir" number="12"/>
+ <syscall name="time" number="13"/>
+ <syscall name="mknod" number="14"/>
+ <syscall name="chmod" number="15"/>
+ <syscall name="lchown" number="16"/>
+ <syscall name="break" number="17"/>
+ <syscall name="oldstat" number="18"/>
+ <syscall name="lseek" number="19"/>
+ <syscall name="getpid" number="20"/>
+ <syscall name="mount" number="21"/>
+ <syscall name="umount" number="22"/>
+ <syscall name="setuid" number="23"/>
+ <syscall name="getuid" number="24"/>
+ <syscall name="stime" number="25"/>
+ <syscall name="ptrace" number="26"/>
+ <syscall name="alarm" number="27"/>
+ <syscall name="oldfstat" number="28"/>
+ <syscall name="pause" number="29"/>
+ <syscall name="utime" number="30"/>
+ <syscall name="stty" number="31"/>
+ <syscall name="gtty" number="32"/>
+ <syscall name="access" number="33"/>
+ <syscall name="nice" number="34"/>
+ <syscall name="ftime" number="35"/>
+ <syscall name="sync" number="36"/>
+ <syscall name="kill" number="37"/>
+ <syscall name="rename" number="38"/>
+ <syscall name="mkdir" number="39"/>
+ <syscall name="rmdir" number="40"/>
+ <syscall name="dup" number="41"/>
+ <syscall name="pipe" number="42"/>
+ <syscall name="times" number="43"/>
+ <syscall name="prof" number="44"/>
+ <syscall name="brk" number="45"/>
+ <syscall name="setgid" number="46"/>
+ <syscall name="getgid" number="47"/>
+ <syscall name="signal" number="48"/>
+ <syscall name="geteuid" number="49"/>
+ <syscall name="getegid" number="50"/>
+ <syscall name="acct" number="51"/>
+ <syscall name="umount2" number="52"/>
+ <syscall name="lock" number="53"/>
+ <syscall name="ioctl" number="54"/>
+ <syscall name="fcntl" number="55"/>
+ <syscall name="mpx" number="56"/>
+ <syscall name="setpgid" number="57"/>
+ <syscall name="ulimit" number="58"/>
+ <syscall name="oldolduname" number="59"/>
+ <syscall name="umask" number="60"/>
+ <syscall name="chroot" number="61"/>
+ <syscall name="ustat" number="62"/>
+ <syscall name="dup2" number="63"/>
+ <syscall name="getppid" number="64"/>
+ <syscall name="getpgrp" number="65"/>
+ <syscall name="setsid" number="66"/>
+ <syscall name="sigaction" number="67"/>
+ <syscall name="sgetmask" number="68"/>
+ <syscall name="ssetmask" number="69"/>
+ <syscall name="setreuid" number="70"/>
+ <syscall name="setregid" number="71"/>
+ <syscall name="sigsuspend" number="72"/>
+ <syscall name="sigpending" number="73"/>
+ <syscall name="sethostname" number="74"/>
+ <syscall name="setrlimit" number="75"/>
+ <syscall name="getrlimit" number="76"/>
+ <syscall name="getrusage" number="77"/>
+ <syscall name="gettimeofday" number="78"/>
+ <syscall name="settimeofday" number="79"/>
+ <syscall name="getgroups" number="80"/>
+ <syscall name="setgroups" number="81"/>
+ <syscall name="select" number="82"/>
+ <syscall name="symlink" number="83"/>
+ <syscall name="oldlstat" number="84"/>
+ <syscall name="readlink" number="85"/>
+ <syscall name="uselib" number="86"/>
+ <syscall name="swapon" number="87"/>
+ <syscall name="reboot" number="88"/>
+ <syscall name="readdir" number="89"/>
+ <syscall name="mmap" number="90"/>
+ <syscall name="munmap" number="91"/>
+ <syscall name="truncate" number="92"/>
+ <syscall name="ftruncate" number="93"/>
+ <syscall name="fchmod" number="94"/>
+ <syscall name="fchown" number="95"/>
+ <syscall name="getpriority" number="96"/>
+ <syscall name="setpriority" number="97"/>
+ <syscall name="profil" number="98"/>
+ <syscall name="statfs" number="99"/>
+ <syscall name="fstatfs" number="100"/>
+ <syscall name="ioperm" number="101"/>
+ <syscall name="socketcall" number="102"/>
+ <syscall name="syslog" number="103"/>
+ <syscall name="setitimer" number="104"/>
+ <syscall name="getitimer" number="105"/>
+ <syscall name="stat" number="106"/>
+ <syscall name="lstat" number="107"/>
+ <syscall name="fstat" number="108"/>
+ <syscall name="olduname" number="109"/>
+ <syscall name="iopl" number="110"/>
+ <syscall name="vhangup" number="111"/>
+ <syscall name="idle" number="112"/>
+ <syscall name="vm86" number="113"/>
+ <syscall name="wait4" number="114"/>
+ <syscall name="swapoff" number="115"/>
+ <syscall name="sysinfo" number="116"/>
+ <syscall name="ipc" number="117"/>
+ <syscall name="fsync" number="118"/>
+ <syscall name="sigreturn" number="119"/>
+ <syscall name="clone" number="120"/>
+ <syscall name="setdomainname" number="121"/>
+ <syscall name="uname" number="122"/>
+ <syscall name="modify_ldt" number="123"/>
+ <syscall name="adjtimex" number="124"/>
+ <syscall name="mprotect" number="125"/>
+ <syscall name="sigprocmask" number="126"/>
+ <syscall name="create_module" number="127"/>
+ <syscall name="init_module" number="128"/>
+ <syscall name="delete_module" number="129"/>
+ <syscall name="get_kernel_syms" number="130"/>
+ <syscall name="quotactl" number="131"/>
+ <syscall name="getpgid" number="132"/>
+ <syscall name="fchdir" number="133"/>
+ <syscall name="bdflush" number="134"/>
+ <syscall name="sysfs" number="135"/>
+ <syscall name="personality" number="136"/>
+ <syscall name="afs_syscall" number="137"/>
+ <syscall name="setfsuid" number="138"/>
+ <syscall name="setfsgid" number="139"/>
+ <syscall name="_llseek" number="140"/>
+ <syscall name="getdents" number="141"/>
+ <syscall name="_newselect" number="142"/>
+ <syscall name="flock" number="143"/>
+ <syscall name="msync" number="144"/>
+ <syscall name="readv" number="145"/>
+ <syscall name="writev" number="146"/>
+ <syscall name="getsid" number="147"/>
+ <syscall name="fdatasync" number="148"/>
+ <syscall name="_sysctl" number="149"/>
+ <syscall name="mlock" number="150"/>
+ <syscall name="munlock" number="151"/>
+ <syscall name="mlockall" number="152"/>
+ <syscall name="munlockall" number="153"/>
+ <syscall name="sched_setparam" number="154"/>
+ <syscall name="sched_getparam" number="155"/>
+ <syscall name="sched_setscheduler" number="156"/>
+ <syscall name="sched_getscheduler" number="157"/>
+ <syscall name="sched_yield" number="158"/>
+ <syscall name="sched_get_priority_max" number="159"/>
+ <syscall name="sched_get_priority_min" number="160"/>
+ <syscall name="sched_rr_get_interval" number="161"/>
+ <syscall name="nanosleep" number="162"/>
+ <syscall name="mremap" number="163"/>
+ <syscall name="setresuid" number="164"/>
+ <syscall name="getresuid" number="165"/>
+ <syscall name="query_module" number="166"/>
+ <syscall name="poll" number="167"/>
+ <syscall name="nfsservctl" number="168"/>
+ <syscall name="setresgid" number="169"/>
+ <syscall name="getresgid" number="170"/>
+ <syscall name="prctl" number="171"/>
+ <syscall name="rt_sigreturn" number="172"/>
+ <syscall name="rt_sigaction" number="173"/>
+ <syscall name="rt_sigprocmask" number="174"/>
+ <syscall name="rt_sigpending" number="175"/>
+ <syscall name="rt_sigtimedwait" number="176"/>
+ <syscall name="rt_sigqueueinfo" number="177"/>
+ <syscall name="rt_sigsuspend" number="178"/>
+ <syscall name="pread64" number="179"/>
+ <syscall name="pwrite64" number="180"/>
+ <syscall name="chown" number="181"/>
+ <syscall name="getcwd" number="182"/>
+ <syscall name="capget" number="183"/>
+ <syscall name="capset" number="184"/>
+ <syscall name="sigaltstack" number="185"/>
+ <syscall name="sendfile" number="186"/>
+ <syscall name="getpmsg" number="187"/>
+ <syscall name="putpmsg" number="188"/>
+ <syscall name="vfork" number="189"/>
+ <syscall name="ugetrlimit" number="190"/>
+ <syscall name="readahead" number="191"/>
+ <syscall name="mmap2" number="192"/>
+ <syscall name="truncate64" number="193"/>
+ <syscall name="ftruncate64" number="194"/>
+ <syscall name="stat64" number="195"/>
+ <syscall name="lstat64" number="196"/>
+ <syscall name="fstat64" number="197"/>
+ <syscall name="pciconfig_read" number="198"/>
+ <syscall name="pciconfig_write" number="199"/>
+ <syscall name="pciconfig_iobase" number="200"/>
+ <syscall name="multiplexer" number="201"/>
+ <syscall name="getdents64" number="202"/>
+ <syscall name="pivot_root" number="203"/>
+ <syscall name="fcntl64" number="204"/>
+ <syscall name="madvise" number="205"/>
+ <syscall name="mincore" number="206"/>
+ <syscall name="gettid" number="207"/>
+ <syscall name="tkill" number="208"/>
+ <syscall name="setxattr" number="209"/>
+ <syscall name="lsetxattr" number="210"/>
+ <syscall name="fsetxattr" number="211"/>
+ <syscall name="getxattr" number="212"/>
+ <syscall name="lgetxattr" number="213"/>
+ <syscall name="fgetxattr" number="214"/>
+ <syscall name="listxattr" number="215"/>
+ <syscall name="llistxattr" number="216"/>
+ <syscall name="flistxattr" number="217"/>
+ <syscall name="removexattr" number="218"/>
+ <syscall name="lremovexattr" number="219"/>
+ <syscall name="fremovexattr" number="220"/>
+ <syscall name="futex" number="221"/>
+ <syscall name="sched_setaffinity" number="222"/>
+ <syscall name="sched_getaffinity" number="223"/>
+ <syscall name="tuxcall" number="225"/>
+ <syscall name="sendfile64" number="226"/>
+ <syscall name="io_setup" number="227"/>
+ <syscall name="io_destroy" number="228"/>
+ <syscall name="io_getevents" number="229"/>
+ <syscall name="io_submit" number="230"/>
+ <syscall name="io_cancel" number="231"/>
+ <syscall name="set_tid_address" number="232"/>
+ <syscall name="fadvise64" number="233"/>
+ <syscall name="exit_group" number="234"/>
+ <syscall name="lookup_dcookie" number="235"/>
+ <syscall name="epoll_create" number="236"/>
+ <syscall name="epoll_ctl" number="237"/>
+ <syscall name="epoll_wait" number="238"/>
+ <syscall name="remap_file_pages" number="239"/>
+ <syscall name="timer_create" number="240"/>
+ <syscall name="timer_settime" number="241"/>
+ <syscall name="timer_gettime" number="242"/>
+ <syscall name="timer_getoverrun" number="243"/>
+ <syscall name="timer_delete" number="244"/>
+ <syscall name="clock_settime" number="245"/>
+ <syscall name="clock_gettime" number="246"/>
+ <syscall name="clock_getres" number="247"/>
+ <syscall name="clock_nanosleep" number="248"/>
+ <syscall name="swapcontext" number="249"/>
+ <syscall name="tgkill" number="250"/>
+ <syscall name="utimes" number="251"/>
+ <syscall name="statfs64" number="252"/>
+ <syscall name="fstatfs64" number="253"/>
+ <syscall name="fadvise64_64" number="254"/>
+ <syscall name="rtas" number="255"/>
+ <syscall name="sys_debug_setcontext" number="256"/>
+ <syscall name="mbind" number="259"/>
+ <syscall name="get_mempolicy" number="260"/>
+ <syscall name="set_mempolicy" number="261"/>
+ <syscall name="mq_open" number="262"/>
+ <syscall name="mq_unlink" number="263"/>
+ <syscall name="mq_timedsend" number="264"/>
+ <syscall name="mq_timedreceive" number="265"/>
+ <syscall name="mq_notify" number="266"/>
+ <syscall name="mq_getsetattr" number="267"/>
+ <syscall name="kexec_load" number="268"/>
+ <syscall name="add_key" number="269"/>
+ <syscall name="request_key" number="270"/>
+ <syscall name="keyctl" number="271"/>
+ <syscall name="waitid" number="272"/>
+ <syscall name="ioprio_set" number="273"/>
+ <syscall name="ioprio_get" number="274"/>
+ <syscall name="inotify_init" number="275"/>
+ <syscall name="inotify_add_watch" number="276"/>
+ <syscall name="inotify_rm_watch" number="277"/>
+ <syscall name="spu_run" number="278"/>
+ <syscall name="spu_create" number="279"/>
+ <syscall name="pselect6" number="280"/>
+ <syscall name="ppoll" number="281"/>
+ <syscall name="unshare" number="282"/>
+ <syscall name="openat" number="286"/>
+ <syscall name="mkdirat" number="287"/>
+ <syscall name="mknodat" number="288"/>
+ <syscall name="fchownat" number="289"/>
+ <syscall name="futimesat" number="290"/>
+ <syscall name="fstatat64" number="291"/>
+ <syscall name="unlinkat" number="292"/>
+ <syscall name="renameat" number="293"/>
+ <syscall name="linkat" number="294"/>
+ <syscall name="symlinkat" number="295"/>
+ <syscall name="readlinkat" number="296"/>
+ <syscall name="fchmodat" number="297"/>
+ <syscall name="faccessat" number="298"/>
+</syscalls_info>
diff --git a/gdb/syscalls/ppc64-linux.xml b/gdb/syscalls/ppc64-linux.xml
new file mode 100644
index 0000000..d81d065
--- /dev/null
+++ b/gdb/syscalls/ppc64-linux.xml
@@ -0,0 +1,295 @@
+<?xml version="1.0"?>
+<!-- Copyright (C) 2009 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:
+
+ /usr/src/linux/arch/powerpc/include/asm/unistd.h
+
+ The file mentioned above belongs to the Linux Kernel. -->
+
+<syscalls_info>
+ <syscall name="restart_syscall" number="0"/>
+ <syscall name="exit" number="1"/>
+ <syscall name="fork" number="2"/>
+ <syscall name="read" number="3"/>
+ <syscall name="write" number="4"/>
+ <syscall name="open" number="5"/>
+ <syscall name="close" number="6"/>
+ <syscall name="waitpid" number="7"/>
+ <syscall name="creat" number="8"/>
+ <syscall name="link" number="9"/>
+ <syscall name="unlink" number="10"/>
+ <syscall name="execve" number="11"/>
+ <syscall name="chdir" number="12"/>
+ <syscall name="time" number="13"/>
+ <syscall name="mknod" number="14"/>
+ <syscall name="chmod" number="15"/>
+ <syscall name="lchown" number="16"/>
+ <syscall name="break" number="17"/>
+ <syscall name="oldstat" number="18"/>
+ <syscall name="lseek" number="19"/>
+ <syscall name="getpid" number="20"/>
+ <syscall name="mount" number="21"/>
+ <syscall name="umount" number="22"/>
+ <syscall name="setuid" number="23"/>
+ <syscall name="getuid" number="24"/>
+ <syscall name="stime" number="25"/>
+ <syscall name="ptrace" number="26"/>
+ <syscall name="alarm" number="27"/>
+ <syscall name="oldfstat" number="28"/>
+ <syscall name="pause" number="29"/>
+ <syscall name="utime" number="30"/>
+ <syscall name="stty" number="31"/>
+ <syscall name="gtty" number="32"/>
+ <syscall name="access" number="33"/>
+ <syscall name="nice" number="34"/>
+ <syscall name="ftime" number="35"/>
+ <syscall name="sync" number="36"/>
+ <syscall name="kill" number="37"/>
+ <syscall name="rename" number="38"/>
+ <syscall name="mkdir" number="39"/>
+ <syscall name="rmdir" number="40"/>
+ <syscall name="dup" number="41"/>
+ <syscall name="pipe" number="42"/>
+ <syscall name="times" number="43"/>
+ <syscall name="prof" number="44"/>
+ <syscall name="brk" number="45"/>
+ <syscall name="setgid" number="46"/>
+ <syscall name="getgid" number="47"/>
+ <syscall name="signal" number="48"/>
+ <syscall name="geteuid" number="49"/>
+ <syscall name="getegid" number="50"/>
+ <syscall name="acct" number="51"/>
+ <syscall name="umount2" number="52"/>
+ <syscall name="lock" number="53"/>
+ <syscall name="ioctl" number="54"/>
+ <syscall name="fcntl" number="55"/>
+ <syscall name="mpx" number="56"/>
+ <syscall name="setpgid" number="57"/>
+ <syscall name="ulimit" number="58"/>
+ <syscall name="oldolduname" number="59"/>
+ <syscall name="umask" number="60"/>
+ <syscall name="chroot" number="61"/>
+ <syscall name="ustat" number="62"/>
+ <syscall name="dup2" number="63"/>
+ <syscall name="getppid" number="64"/>
+ <syscall name="getpgrp" number="65"/>
+ <syscall name="setsid" number="66"/>
+ <syscall name="sigaction" number="67"/>
+ <syscall name="sgetmask" number="68"/>
+ <syscall name="ssetmask" number="69"/>
+ <syscall name="setreuid" number="70"/>
+ <syscall name="setregid" number="71"/>
+ <syscall name="sigsuspend" number="72"/>
+ <syscall name="sigpending" number="73"/>
+ <syscall name="sethostname" number="74"/>
+ <syscall name="setrlimit" number="75"/>
+ <syscall name="getrlimit" number="76"/>
+ <syscall name="getrusage" number="77"/>
+ <syscall name="gettimeofday" number="78"/>
+ <syscall name="settimeofday" number="79"/>
+ <syscall name="getgroups" number="80"/>
+ <syscall name="setgroups" number="81"/>
+ <syscall name="select" number="82"/>
+ <syscall name="symlink" number="83"/>
+ <syscall name="oldlstat" number="84"/>
+ <syscall name="readlink" number="85"/>
+ <syscall name="uselib" number="86"/>
+ <syscall name="swapon" number="87"/>
+ <syscall name="reboot" number="88"/>
+ <syscall name="readdir" number="89"/>
+ <syscall name="mmap" number="90"/>
+ <syscall name="munmap" number="91"/>
+ <syscall name="truncate" number="92"/>
+ <syscall name="ftruncate" number="93"/>
+ <syscall name="fchmod" number="94"/>
+ <syscall name="fchown" number="95"/>
+ <syscall name="getpriority" number="96"/>
+ <syscall name="setpriority" number="97"/>
+ <syscall name="profil" number="98"/>
+ <syscall name="statfs" number="99"/>
+ <syscall name="fstatfs" number="100"/>
+ <syscall name="ioperm" number="101"/>
+ <syscall name="socketcall" number="102"/>
+ <syscall name="syslog" number="103"/>
+ <syscall name="setitimer" number="104"/>
+ <syscall name="getitimer" number="105"/>
+ <syscall name="stat" number="106"/>
+ <syscall name="lstat" number="107"/>
+ <syscall name="fstat" number="108"/>
+ <syscall name="olduname" number="109"/>
+ <syscall name="iopl" number="110"/>
+ <syscall name="vhangup" number="111"/>
+ <syscall name="idle" number="112"/>
+ <syscall name="vm86" number="113"/>
+ <syscall name="wait4" number="114"/>
+ <syscall name="swapoff" number="115"/>
+ <syscall name="sysinfo" number="116"/>
+ <syscall name="ipc" number="117"/>
+ <syscall name="fsync" number="118"/>
+ <syscall name="sigreturn" number="119"/>
+ <syscall name="clone" number="120"/>
+ <syscall name="setdomainname" number="121"/>
+ <syscall name="uname" number="122"/>
+ <syscall name="modify_ldt" number="123"/>
+ <syscall name="adjtimex" number="124"/>
+ <syscall name="mprotect" number="125"/>
+ <syscall name="sigprocmask" number="126"/>
+ <syscall name="create_module" number="127"/>
+ <syscall name="init_module" number="128"/>
+ <syscall name="delete_module" number="129"/>
+ <syscall name="get_kernel_syms" number="130"/>
+ <syscall name="quotactl" number="131"/>
+ <syscall name="getpgid" number="132"/>
+ <syscall name="fchdir" number="133"/>
+ <syscall name="bdflush" number="134"/>
+ <syscall name="sysfs" number="135"/>
+ <syscall name="personality" number="136"/>
+ <syscall name="afs_syscall" number="137"/>
+ <syscall name="setfsuid" number="138"/>
+ <syscall name="setfsgid" number="139"/>
+ <syscall name="_llseek" number="140"/>
+ <syscall name="getdents" number="141"/>
+ <syscall name="_newselect" number="142"/>
+ <syscall name="flock" number="143"/>
+ <syscall name="msync" number="144"/>
+ <syscall name="readv" number="145"/>
+ <syscall name="writev" number="146"/>
+ <syscall name="getsid" number="147"/>
+ <syscall name="fdatasync" number="148"/>
+ <syscall name="_sysctl" number="149"/>
+ <syscall name="mlock" number="150"/>
+ <syscall name="munlock" number="151"/>
+ <syscall name="mlockall" number="152"/>
+ <syscall name="munlockall" number="153"/>
+ <syscall name="sched_setparam" number="154"/>
+ <syscall name="sched_getparam" number="155"/>
+ <syscall name="sched_setscheduler" number="156"/>
+ <syscall name="sched_getscheduler" number="157"/>
+ <syscall name="sched_yield" number="158"/>
+ <syscall name="sched_get_priority_max" number="159"/>
+ <syscall name="sched_get_priority_min" number="160"/>
+ <syscall name="sched_rr_get_interval" number="161"/>
+ <syscall name="nanosleep" number="162"/>
+ <syscall name="mremap" number="163"/>
+ <syscall name="setresuid" number="164"/>
+ <syscall name="getresuid" number="165"/>
+ <syscall name="query_module" number="166"/>
+ <syscall name="poll" number="167"/>
+ <syscall name="nfsservctl" number="168"/>
+ <syscall name="setresgid" number="169"/>
+ <syscall name="getresgid" number="170"/>
+ <syscall name="prctl" number="171"/>
+ <syscall name="rt_sigreturn" number="172"/>
+ <syscall name="rt_sigaction" number="173"/>
+ <syscall name="rt_sigprocmask" number="174"/>
+ <syscall name="rt_sigpending" number="175"/>
+ <syscall name="rt_sigtimedwait" number="176"/>
+ <syscall name="rt_sigqueueinfo" number="177"/>
+ <syscall name="rt_sigsuspend" number="178"/>
+ <syscall name="pread64" number="179"/>
+ <syscall name="pwrite64" number="180"/>
+ <syscall name="chown" number="181"/>
+ <syscall name="getcwd" number="182"/>
+ <syscall name="capget" number="183"/>
+ <syscall name="capset" number="184"/>
+ <syscall name="sigaltstack" number="185"/>
+ <syscall name="sendfile" number="186"/>
+ <syscall name="getpmsg" number="187"/>
+ <syscall name="putpmsg" number="188"/>
+ <syscall name="vfork" number="189"/>
+ <syscall name="ugetrlimit" number="190"/>
+ <syscall name="readahead" number="191"/>
+ <syscall name="pciconfig_read" number="198"/>
+ <syscall name="pciconfig_write" number="199"/>
+ <syscall name="pciconfig_iobase" number="200"/>
+ <syscall name="multiplexer" number="201"/>
+ <syscall name="getdents64" number="202"/>
+ <syscall name="pivot_root" number="203"/>
+ <syscall name="madvise" number="205"/>
+ <syscall name="mincore" number="206"/>
+ <syscall name="gettid" number="207"/>
+ <syscall name="tkill" number="208"/>
+ <syscall name="setxattr" number="209"/>
+ <syscall name="lsetxattr" number="210"/>
+ <syscall name="fsetxattr" number="211"/>
+ <syscall name="getxattr" number="212"/>
+ <syscall name="lgetxattr" number="213"/>
+ <syscall name="fgetxattr" number="214"/>
+ <syscall name="listxattr" number="215"/>
+ <syscall name="llistxattr" number="216"/>
+ <syscall name="flistxattr" number="217"/>
+ <syscall name="removexattr" number="218"/>
+ <syscall name="lremovexattr" number="219"/>
+ <syscall name="fremovexattr" number="220"/>
+ <syscall name="futex" number="221"/>
+ <syscall name="sched_setaffinity" number="222"/>
+ <syscall name="sched_getaffinity" number="223"/>
+ <syscall name="tuxcall" number="225"/>
+ <syscall name="io_setup" number="227"/>
+ <syscall name="io_destroy" number="228"/>
+ <syscall name="io_getevents" number="229"/>
+ <syscall name="io_submit" number="230"/>
+ <syscall name="io_cancel" number="231"/>
+ <syscall name="set_tid_address" number="232"/>
+ <syscall name="fadvise64" number="233"/>
+ <syscall name="exit_group" number="234"/>
+ <syscall name="lookup_dcookie" number="235"/>
+ <syscall name="epoll_create" number="236"/>
+ <syscall name="epoll_ctl" number="237"/>
+ <syscall name="epoll_wait" number="238"/>
+ <syscall name="remap_file_pages" number="239"/>
+ <syscall name="timer_create" number="240"/>
+ <syscall name="timer_settime" number="241"/>
+ <syscall name="timer_gettime" number="242"/>
+ <syscall name="timer_getoverrun" number="243"/>
+ <syscall name="timer_delete" number="244"/>
+ <syscall name="clock_settime" number="245"/>
+ <syscall name="clock_gettime" number="246"/>
+ <syscall name="clock_getres" number="247"/>
+ <syscall name="clock_nanosleep" number="248"/>
+ <syscall name="swapcontext" number="249"/>
+ <syscall name="tgkill" number="250"/>
+ <syscall name="utimes" number="251"/>
+ <syscall name="statfs64" number="252"/>
+ <syscall name="fstatfs64" number="253"/>
+ <syscall name="rtas" number="255"/>
+ <syscall name="sys_debug_setcontext" number="256"/>
+ <syscall name="mbind" number="259"/>
+ <syscall name="get_mempolicy" number="260"/>
+ <syscall name="set_mempolicy" number="261"/>
+ <syscall name="mq_open" number="262"/>
+ <syscall name="mq_unlink" number="263"/>
+ <syscall name="mq_timedsend" number="264"/>
+ <syscall name="mq_timedreceive" number="265"/>
+ <syscall name="mq_notify" number="266"/>
+ <syscall name="mq_getsetattr" number="267"/>
+ <syscall name="kexec_load" number="268"/>
+ <syscall name="add_key" number="269"/>
+ <syscall name="request_key" number="270"/>
+ <syscall name="keyctl" number="271"/>
+ <syscall name="waitid" number="272"/>
+ <syscall name="ioprio_set" number="273"/>
+ <syscall name="ioprio_get" number="274"/>
+ <syscall name="inotify_init" number="275"/>
+ <syscall name="inotify_add_watch" number="276"/>
+ <syscall name="inotify_rm_watch" number="277"/>
+ <syscall name="spu_run" number="278"/>
+ <syscall name="spu_create" number="279"/>
+ <syscall name="pselect6" number="280"/>
+ <syscall name="ppoll" number="281"/>
+ <syscall name="unshare" number="282"/>
+ <syscall name="unlinkat" number="286"/>
+ <syscall name="renameat" number="287"/>
+ <syscall name="linkat" number="288"/>
+ <syscall name="symlinkat" number="289"/>
+ <syscall name="readlinkat" number="290"/>
+ <syscall name="fchmodat" number="291"/>
+ <syscall name="faccessat" number="292"/>
+</syscalls_info>
diff --git a/gdb/xml-syscall.c b/gdb/xml-syscall.c
new file mode 100644
index 0000000..15bfe6f
--- /dev/null
+++ b/gdb/xml-syscall.c
@@ -0,0 +1,432 @@
+/* Functions that provide the mechanism to parse a syscall XML file
+ and get its values.
+
+ Copyright (C) 1986, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996,
+ 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006, 2007, 2008
+ Free Software Foundation, Inc.
+
+ This file is part of GDB.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include "defs.h"
+#include "gdbtypes.h"
+#include "xml-support.h"
+#include "xml-syscall.h"
+
+/* For the struct syscall definition. */
+#include "target.h"
+
+#include "filenames.h"
+
+#include "gdb_assert.h"
+
+#ifndef HAVE_LIBEXPAT
+
+/* Dummy functions to indicate that there's no support for fetching
+ syscalls information. */
+
+static void
+syscall_warn_user (void)
+{
+ static int have_warned = 0;
+ if (!have_warned)
+ {
+ have_warned = 1;
+ warning (_("Can not parse XML syscalls information; XML support was "
+ "disabled at compile time."));
+ }
+}
+
+void
+set_xml_syscall_file_name (const char *name)
+{
+ syscall_warn_user ();
+}
+
+void
+get_syscall_by_number (int syscall_number,
+ struct syscall *s)
+{
+ syscall_warn_user ();
+ s->number = syscall_number;
+ s->name = NULL;
+}
+
+void
+get_syscall_by_name (const char *syscall_name,
+ struct syscall *s)
+{
+ syscall_warn_user ();
+ s->number = UNKNOWN_SYSCALL;
+ s->name = syscall_name;
+}
+
+const char **
+get_syscall_names (void)
+{
+ syscall_warn_user ();
+ return NULL;
+}
+
+
+#else /* ! HAVE_LIBEXPAT */
+
+/* Structure which describes a syscall. */
+typedef struct syscall_desc
+{
+ /* The syscall number. */
+
+ int number;
+
+ /* The syscall name. */
+
+ char *name;
+} *syscall_desc_p;
+DEF_VEC_P(syscall_desc_p);
+
+/* Structure that represents syscalls information. */
+struct syscalls_info
+{
+ /* The syscalls. */
+
+ VEC(syscall_desc_p) *syscalls;
+};
+
+/* Callback data for syscall information parsing. */
+struct syscall_parsing_data
+{
+ /* The syscalls_info we are building. */
+
+ struct syscalls_info *sysinfo;
+};
+
+/* Structure used to store information about the available syscalls in
+ the system. */
+static const struct syscalls_info *_sysinfo = NULL;
+
+/* A flag to tell if we already initialized the structure above. */
+static int have_initialized_sysinfo = 0;
+
+/* The filename of the syscall's XML. */
+static const char *xml_syscall_file = NULL;
+
+static struct syscalls_info *
+allocate_syscalls_info (void)
+{
+ return XZALLOC (struct syscalls_info);
+}
+
+static void
+sysinfo_free_syscalls_desc (struct syscall_desc *sd)
+{
+ xfree (sd->name);
+}
+
+static void
+free_syscalls_info (void *arg)
+{
+ struct syscalls_info *sysinfo = arg;
+ struct syscall_desc *sysdesc;
+ int i;
+
+ for (i = 0;
+ VEC_iterate (syscall_desc_p, sysinfo->syscalls, i, sysdesc);
+ i++)
+ sysinfo_free_syscalls_desc (sysdesc);
+ VEC_free (syscall_desc_p, sysinfo->syscalls);
+
+ xfree (sysinfo);
+}
+
+struct cleanup *
+make_cleanup_free_syscalls_info (struct syscalls_info *sysinfo)
+{
+ return make_cleanup (free_syscalls_info, sysinfo);
+}
+
+static void
+syscall_create_syscall_desc (struct syscalls_info *sysinfo,
+ const char *name, int number)
+{
+ struct syscall_desc *sysdesc = XZALLOC (struct syscall_desc);
+
+ sysdesc->name = xstrdup (name);
+ sysdesc->number = number;
+
+ VEC_safe_push (syscall_desc_p, sysinfo->syscalls, sysdesc);
+}
+
+/* Handle the start of a <syscalls_info> element. */
+static void
+syscall_start_syscalls_info (struct gdb_xml_parser *parser,
+ const struct gdb_xml_element *element,
+ void *user_data,
+ VEC(gdb_xml_value_s) *attributes)
+{
+ struct syscall_parsing_data *data = user_data;
+ struct syscalls_info *sysinfo = data->sysinfo;
+}
+
+/* Handle the start of a <syscall> element. */
+static void
+syscall_start_syscall (struct gdb_xml_parser *parser,
+ const struct gdb_xml_element *element,
+ void *user_data, VEC(gdb_xml_value_s) *attributes)
+{
+ struct syscall_parsing_data *data = user_data;
+ struct gdb_xml_value *attrs = VEC_address (gdb_xml_value_s, attributes);
+ int len, i;
+ /* syscall info. */
+ char *name = NULL;
+ int number = 0;
+
+ len = VEC_length (gdb_xml_value_s, attributes);
+
+ for (i = 0; i < len; i++)
+ {
+ if (strcmp (attrs[i].name, "name") == 0)
+ name = attrs[i].value;
+ else if (strcmp (attrs[i].name, "number") == 0)
+ number = * (ULONGEST *) attrs[i].value;
+ else
+ internal_error (__FILE__, __LINE__,
+ _("Unknown attribute name '%s'."), attrs[i].name);
+ }
+
+ syscall_create_syscall_desc (data->sysinfo, name, number);
+}
+
+
+/* The elements and attributes of an XML syscall document. */
+static const struct gdb_xml_attribute syscall_attr[] = {
+ { "number", GDB_XML_AF_NONE, gdb_xml_parse_attr_ulongest, NULL },
+ { "name", GDB_XML_AF_NONE, NULL, NULL },
+ { NULL, GDB_XML_AF_NONE, NULL, NULL }
+};
+
+static const struct gdb_xml_element syscalls_info_children[] = {
+ { "syscall", syscall_attr, NULL,
+ GDB_XML_EF_OPTIONAL | GDB_XML_EF_REPEATABLE,
+ syscall_start_syscall, NULL },
+ { NULL, NULL, NULL, GDB_XML_EF_NONE, NULL, NULL }
+};
+
+static const struct gdb_xml_element syselements[] = {
+ { "syscalls_info", NULL, syscalls_info_children,
+ GDB_XML_EF_NONE, syscall_start_syscalls_info, NULL },
+ { NULL, NULL, NULL, GDB_XML_EF_NONE, NULL, NULL }
+};
+
+static struct syscalls_info *
+syscall_parse_xml (const char *document, xml_fetch_another fetcher,
+ void *fetcher_baton)
+{
+ struct cleanup *result_cleanup;
+ struct gdb_xml_parser *parser;
+ struct syscall_parsing_data data;
+ char *expanded_text;
+ int i;
+
+ parser = gdb_xml_create_parser_and_cleanup (_("syscalls info"),
+ syselements, &data);
+
+ memset (&data, 0, sizeof (struct syscall_parsing_data));
+ data.sysinfo = allocate_syscalls_info ();
+ result_cleanup = make_cleanup_free_syscalls_info (data.sysinfo);
+
+ if (gdb_xml_parse (parser, document) == 0)
+ {
+ /* Parsed successfully. */
+ discard_cleanups (result_cleanup);
+ return data.sysinfo;
+ }
+ else
+ {
+ warning (_("Could not load XML syscalls info; ignoring"));
+ do_cleanups (result_cleanup);
+ return NULL;
+ }
+}
+
+/* Function responsible for initializing the information
+ about the syscalls. It reads the XML file and fills the
+ struct syscalls_info with the values.
+
+ Returns the struct syscalls_info if the file is valid, NULL otherwise. */
+static const struct syscalls_info *
+xml_init_syscalls_info (const char *filename)
+{
+ char *full_file;
+ char *dirname;
+ struct syscalls_info *sysinfo;
+ struct cleanup *back_to;
+
+ full_file = xml_fetch_content_from_file (filename, gdb_datadir);
+ if (full_file == NULL)
+ {
+ warning (_("Could not open \"%s\""), filename);
+ return NULL;
+ }
+
+ back_to = make_cleanup (xfree, full_file);
+
+ dirname = ldirname (filename);
+ if (dirname != NULL)
+ make_cleanup (xfree, dirname);
+
+ sysinfo = syscall_parse_xml (full_file, xml_fetch_content_from_file, dirname);
+ do_cleanups (back_to);
+
+ return sysinfo;
+}
+
+/* Initializes the syscalls_info structure according to the
+ architecture. */
+static void
+init_sysinfo (void)
+{
+ /* Did we already try to initialize the structure? */
+ if (have_initialized_sysinfo)
+ return;
+/* if (xml_syscall_file == NULL)
+ internal_error (__FILE__, __LINE__,
+ _("This architecture has not set the XML syscall file "
+ "name. This is a bug and should not happen; please "
+ "report it.")); */
+
+ _sysinfo = xml_init_syscalls_info (xml_syscall_file);
+
+ have_initialized_sysinfo = 1;
+
+ if (_sysinfo == NULL)
+ {
+ if (xml_syscall_file)
+ /* The initialization failed. Let's show a warning
+ message to the user (just this time) and leave. */
+ warning (_("Could not load the syscall XML file `%s'.\n\
+GDB will not be able to display syscall names."), xml_syscall_file);
+ else
+ /* There's no file to open. Let's warn the user. */
+ warning (_("There is no XML file to open.\n\
+GDB will not be able to display syscall names."));
+ }
+}
+
+static int
+xml_get_syscall_number (const struct syscalls_info *sysinfo,
+ const char *syscall_name)
+{
+ struct syscall_desc *sysdesc;
+ int i;
+
+ if (sysinfo == NULL
+ || syscall_name == NULL)
+ return UNKNOWN_SYSCALL;
+
+ for (i = 0;
+ VEC_iterate(syscall_desc_p, sysinfo->syscalls, i, sysdesc);
+ i++)
+ if (strcmp (sysdesc->name, syscall_name) == 0)
+ return sysdesc->number;
+
+ return UNKNOWN_SYSCALL;
+}
+
+static const char *
+xml_get_syscall_name (const struct syscalls_info *sysinfo,
+ int syscall_number)
+{
+ struct syscall_desc *sysdesc;
+ int i;
+
+ if (sysinfo == NULL
+ || syscall_number < 0)
+ return NULL;
+
+ for (i = 0;
+ VEC_iterate(syscall_desc_p, sysinfo->syscalls, i, sysdesc);
+ i++)
+ if (sysdesc->number == syscall_number)
+ return sysdesc->name;
+
+ return NULL;
+}
+
+static int
+xml_number_of_syscalls (const struct syscalls_info *sysinfo)
+{
+ return (sysinfo == NULL ? 0 : VEC_length (syscall_desc_p,
+ sysinfo->syscalls));
+}
+
+static const char **
+xml_list_of_syscalls (const struct syscalls_info *sysinfo)
+{
+ struct syscall_desc *sysdesc;
+ const char **names = NULL;
+ int nsyscalls;
+ int i;
+
+ if (sysinfo == NULL)
+ return NULL;
+
+ nsyscalls = VEC_length (syscall_desc_p, sysinfo->syscalls);
+ names = xmalloc ((nsyscalls + 1) * sizeof (char *));
+
+ for (i = 0;
+ VEC_iterate (syscall_desc_p, sysinfo->syscalls, i, sysdesc);
+ i++)
+ names[i] = sysdesc->name;
+
+ names[i] = NULL;
+
+ return names;
+}
+
+void
+set_xml_syscall_file_name (const char *name)
+{
+ xml_syscall_file = name;
+}
+
+void
+get_syscall_by_number (int syscall_number,
+ struct syscall *s)
+{
+ init_sysinfo ();
+
+ s->number = syscall_number;
+ s->name = xml_get_syscall_name (_sysinfo, syscall_number);
+}
+
+void
+get_syscall_by_name (const char *syscall_name,
+ struct syscall *s)
+{
+ init_sysinfo ();
+
+ s->number = xml_get_syscall_number (_sysinfo, syscall_name);
+ s->name = syscall_name;
+}
+
+const char **
+get_syscall_names (void)
+{
+ init_sysinfo ();
+
+ return xml_list_of_syscalls (_sysinfo);
+}
+
+#endif /* ! HAVE_LIBEXPAT */
diff --git a/gdb/xml-syscall.h b/gdb/xml-syscall.h
new file mode 100644
index 0000000..00d3a54
--- /dev/null
+++ b/gdb/xml-syscall.h
@@ -0,0 +1,50 @@
+/* Functions that provide the mechanism to parse a syscall XML file
+ and get its values.
+
+ Copyright (C) 2009 Free Software Foundation, Inc.
+
+ This file is part of GDB.
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#ifndef XML_SYSCALL_H
+#define XML_SYSCALL_H 1
+
+/* Function used to set the name of the file which contains
+ information about the system calls present in the current
+ architecture.
+
+ This function *should* be called before anything else, otherwise
+ GDB won't be able to find the correct XML file to open and get
+ the syscalls definitions. */
+
+void set_xml_syscall_file_name (const char *name);
+
+/* Function that retrieves the syscall name corresponding to the given
+ number. It puts the requested information inside 'struct syscall'. */
+
+void get_syscall_by_number (int syscall_number, struct syscall *s);
+
+/* Function that retrieves the syscall number corresponding to the given
+ name. It puts the requested information inside 'struct syscall'. */
+
+void get_syscall_by_name (const char *syscall_name, struct syscall *s);
+
+/* Function used to retrieve the list of syscalls in the system. This list
+ is returned as an array of strings. Returns the list of syscalls in the
+ system, or NULL otherwise. */
+
+const char **get_syscall_names (void);
+
+#endif /* XML_SYSCALL_H */