2007-07-31 Martin Hunt <hunt@redhat.com>

	* */syscalls.stp: Added mmap functions.
	Continued moving common compatibility functions to
	the main tapset.

	* aux_syscalls.stp (_shmat_flags_str): New.
	(__get_compat_argv): New.

	* syscalls.stp (adjtimex): Just print hex argument.
	(compat_adjtimex): New.
	(clock_getres): Also probe compat_clock_getres.
	(clock_gettime): Also probe compat funcs.
	(compat_clock_nanosleep): New.
	(compat_execve): New.
	(fstatat): New.
	(get[e][gu]id): Also probe sys32.
	(getsockopt): Make optional. Also probe compat.
	(mmap, mmap2): These are arch-specific, so move to individual
	architecture subdirs.
	(compat_sys_msgctl): New.
	(compat_sys_msgrcv): New.
	(compat_sys_msgsnd): New.

	* syscalls.stp (pread32): Remove. It calls pread64 .
	(quotactl): Make optional.
	(recv): Probe correct function.
	(recvfrom): Fix args.
	(compat_sys_recvmsg): New.
	(semctl): Make optional.
	(compat_sys_semctl): New.
	(semget): Make optional.
	(semop): Make optional.
	(semtimedop): Make optional.
	(compat_sys_semtimedop): New.
	(send): Make optional.
	(sendmsg): Make optional.
	(compat_sys_sendmsg): New.
	(sendto): Make optional.
	(setsockopt): Make optional. Add compat.
	(shmat): New.
	(compat_sys_shmat): New.
	(shmctl): New.
	(compat_sys_shmctl): New.
	(shmdt): New.
	(shmget): New.
	(shutdown): Make optional.
	(socket): Make optional.
	(socketpair): Make optional.
	(swapoff): Make optional.
	(swapon): Make optional.
	(sysctl): Add probe on sys32.

1 files changed, 43 insertions, 0 deletions

diff --git a/tapset/ia64/syscalls.stp b/tapset/ia64/syscalls.stp
new file mode 100644
index 00000000..2a281471
--- /dev/null
+++ b/tapset/ia64/syscalls.stp
@@ -0,0 +1,43 @@
+# IA64 system calls
+
+# mmap
+# sys_mmap (unsigned long addr, unsigned long len, int prot, int flags, int fd, long off)
+#
+probe syscall.mmap = kernel.function("sys_mmap") ? {
+        name = "mmap"
+        start = $addr
+        len = $len
+        prot = $prot
+        flags = $flags
+        fd = $fd
+        offset = $off
+        argstr = sprintf("%p, %d, %s, %s, %d, %d", $addr, $len,
+                _mprotect_prot_str($prot), _mmap_flags($flags), $fd, $off)
+}
+
+probe syscall.mmap.return = kernel.function("sys_mmap").return ? {
+        name = "mmap"
+        retstr = returnstr(2)
+}
+
+# mmap2
+# sys_mmap2 (unsigned long addr, unsigned long len, int prot, int flags, int fd, long pgoff)
+probe syscall.mmap2 = kernel.function("sys_mmap2") ?
+{
+        name = "mmap2"
+        start = $addr
+        length = $len
+        prot = $prot
+        flags = $flags
+        fd = $fd
+        pgoffset = $pgoff
+        argstr = sprintf("%p, %d, %s, %s, %d, %d", $addr, 
+                $len, _mprotect_prot_str($prot), _mmap_flags($flags),
+                $fd, $pgoff)
+}
+probe syscall.mmap2.return = kernel.function("sys_mmap2").return ?
+{
+        name = "mmap2"
+        retstr = returnstr(2)
+}
+