3 # Skip the test if arch+kernel combination is not supported.
5 # Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org>
6 # Copyright (c) 2016-2017 The strace developers.
9 # Redistribution and use in source and binary forms, with or without
10 # modification, are permitted provided that the following conditions
12 # 1. Redistributions of source code must retain the above copyright
13 # notice, this list of conditions and the following disclaimer.
14 # 2. Redistributions in binary form must reproduce the above copyright
15 # notice, this list of conditions and the following disclaimer in the
16 # documentation and/or other materials provided with the distribution.
17 # 3. The name of the author may not be used to endorse or promote products
18 # derived from this software without specific prior written permission.
20 # THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
21 # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
22 # OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
23 # IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
24 # INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
25 # NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
29 # THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
31 . "${srcdir=.}/init.sh"
34 case "$STRACE_ARCH" in
36 # PTRACE_SET_SYSCALL is supported by linux kernel
37 # starting with commit v2.6.16-rc1~107^2.
38 require_min_kernel_version_or_skip 2.6.16 ;;
40 # NT_ARM_SYSTEM_CALL regset is supported by linux kernel
41 # starting with commit v3.19-rc1~59^2~16.
42 require_min_kernel_version_or_skip 3.19 ;;
44 # Syscall number and return value modification did not work
45 # properly before commit v4.5-rc7~31^2~1.
46 require_min_kernel_version_or_skip 4.5 ;;
48 # Reloading the syscall number from %g1 register is supported
49 # by linux kernel starting with commit v4.5-rc7~35^2~3.
50 require_min_kernel_version_or_skip 4.5 ;;
52 # Only the native ABI is supported by the kernel properly, see
53 # https://sourceforge.net/p/strace/mailman/message/35587571/
54 msg_prefix="mips $MIPS_ABI scno tampering does not work"
56 case "$MIPS_ABI:$uname_m" in
59 # is it really mips32?
60 if ../is_linux_mips_n64; then
61 skip_ "$msg_prefix on mips n64 yet"
64 *) skip_ "$msg_prefix on $uname_m yet" ;;