These aliases moved here from the common one, since ppc64 does not have these

sys_fstat
sys_getegid16
sys_geteuid16
sys_getgid16
sys_getgroups16
sys_getuid16
sys_lstat
sys_mmap2
sys_setgroups16
sys_stat

More works need to be done here.

1 files changed, 138 insertions, 0 deletions

diff --git a/tapset/x86_64/syscalls.stp b/tapset/x86_64/syscalls.stp
index 589c05c0..4dde23f6 100644
--- a/tapset/x86_64/syscalls.stp
+++ b/tapset/x86_64/syscalls.stp
@@ -1,3 +1,141 @@
+# fstat ______________________________________________________
+# long sys_fstat(unsigned int fd,struct __old_kernel_stat __user * statbuf)
+probe syscall.fstat = kernel.function("sys_fstat") {
+	name = "fstat"
+	filedes = $fd
+	buf_uaddr = $statbuf
+	argstr = sprintf("%d, [0x%x]", filedes, buf_uaddr)
+}
+probe syscall.fstat.return = kernel.function("sys_fstat").return {
+	name = "fstat"
+	returnp = 1
+}
+
+# getegid16 __________________________________________________
+# long sys_getegid16(void)
+probe syscall.getegid16 = kernel.function("sys_getegid16") {
+	name = "getegid16"
+}
+probe syscall.getegid16.return = kernel.function("sys_getegid16").return {
+	name = "getegid16"
+	returnp = 1
+}
+
+# geteuid16 __________________________________________________
+# long sys_geteuid16(void)
+probe syscall.geteuid16 = kernel.function("sys_geteuid16") {
+	name = "geteuid16"
+}
+probe syscall.geteuid16.return = kernel.function("sys_geteuid16").return {
+	name = "geteuid16"
+	returnp = 1
+}
+
+# getgid16 ___________________________________________________
+# long sys_getgid16(void)
+probe syscall.getgid16 = kernel.function("sys_getgid16") {
+	name = "getgid16"
+}
+probe syscall.getgid16.return = kernel.function("sys_getgid16").return {
+	name = "getgid16"
+	returnp = 1
+}
+
+# getgroups16 ________________________________________________
+# long sys_getgroups16(int gidsetsize, old_gid_t __user *grouplist)
+probe syscall.getgroups16 = kernel.function("sys_getgroups16") {
+	name = "getgroups16"
+	size = $gidsetsize
+	list_uaddr = $grouplist
+	argstr = sprintf("%d, [0x%x]", size, list_uaddr)
+}
+probe syscall.getgroups16.return = kernel.function("sys_getgroups16").return {
+	name = "getgroups16"
+	returnp = 1
+}
+
+# getuid16 ___________________________________________________
+# long sys_getuid16(void)
+probe syscall.getuid16 = kernel.function("sys_getuid16") {
+	name = "getuid16"
+}
+probe syscall.getuid16.return = kernel.function("sys_getuid16").return {
+	name = "getuid16"
+	returnp = 1
+}
+
+# lstat ______________________________________________________
+# long sys_lstat(char __user * filename, struct __old_kernel_stat __user * statbuf)
+probe syscall.lstat = kernel.function("sys_lstat") {
+	name = "lstat"
+	file_name = user_string($filename)
+	buf_uaddr = $statbuf
+	argstr = sprintf("%s, [0x%x]", file_name, buf_uaddr) 
+}
+probe syscall.lstat.return = kernel.function("sys_lstat").return {
+	name = "lstat.return"
+	returnp = 1
+}
+
+# mmap2
+# long sys_mmap2(unsigned long addr, unsigned long len,
+#	unsigned long prot, unsigned long flags,
+#	unsigned long fd, unsigned 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("0x%x, %d, %s, %s, %d, 0x%x", start, 
+		length, _mprotect_prot_str(prot), _mmap_flags(flags),
+		fd, pgoffset)
+}
+probe syscall.mmap2.return = kernel.function("sys_mmap2").return {
+	name = "mmap2"
+	returnp = 1
+}
+
+# setgroups16 ________________________________________________
+#
+# asmlinkage long
+# sys_setgroups16(int gidsetsize,
+#		     old_gid_t __user *grouplist)
+#
+probe syscall.setgroups16 = kernel.function("sys_setgroups16") {
+	name = "setgroups16"
+	size = $gidsetsize
+	list_uaddr = $grouplist
+	argstr = ""
+}
+probe syscall.setgroups16.return = kernel.function("sys_setgroups16").return {
+	name = "setgroups16"
+	returnp = 1
+}
+
+# stat _______________________________________________________
+#
+# asmlinkage long
+# sys_stat(char __user * filename,
+#	    struct __old_stat __user * statbuf)
+#
+probe syscall.stat = kernel.function("sys_stat") {
+	name = "stat"
+	filename_uaddr = $filename
+	buf_uaddr = $statbuf
+	argstr = ""
+}
+probe syscall.stat.return = kernel.function("sys_stat").return {
+	name = "stat"
+	returnp = 1
+}
+
+
+#
+# OLD STUFF here, need more works
+#
 # arch_prctl _________________________________________________
 /*
  * long sys_arch_prctl(int code,