syzkaller/sys/test/fmt.txt
Dmitry Vyukov c791837863 executor: fix handling of big-endian bitfields
Currently we apply big-endian-ness and bitfield-ness in the wrong order in copyin.
This leads to totally bogus result. Fix this.
2018-12-08 19:08:08 +01:00

18 lines
516 B
Plaintext

# Copyright 2018 syzkaller project authors. All rights reserved.
# Use of this source code is governed by Apache 2 LICENSE that can be found in the LICENSE file.
resource r_any[int32]
foo$fmt0(a ptr[in, fmt[dec, int32[1:10]]]) r_any
foo$fmt1(a ptr[in, fmt[hex, flags[flags_any]]])
foo$fmt2(a ptr[in, fmt[oct, len[b]]], b ptr[in, array[int8]])
foo$fmt3(a ptr[in, fmt[dec, proc[10, 20]]])
foo$fmt4(a ptr[in, fmt[dec, r_any]])
foo$fmt5(a ptr[in, struct$fmt0])
struct$fmt0 {
f0 fmt[dec, int8]
}
flags_any = 0, 1, 2