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Message-ID: <202312031333.ESYgytOb-lkp@intel.com>
Date: Sun, 3 Dec 2023 14:32:10 +0800
From: kernel test robot <lkp@...el.com>
To: Johan Almbladh <johan.almbladh@...finetworks.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
Daniel Borkmann <daniel@...earbox.net>
Subject: lib/test_bpf.c:6896:30: sparse: sparse: cast truncates bits from
constant value (1032547698badcfe becomes 98badcfe)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head: 968f35f4ab1c0966ceb39af3c89f2e24afedf878
commit: f536a7c80675e4875e50df9182881d7678e27651 bpf/tests: Add more BPF_END byte order conversion tests
date: 2 years, 2 months ago
config: mips-randconfig-r123-20231130 (https://download.01.org/0day-ci/archive/20231203/202312031333.ESYgytOb-lkp@intel.com/config)
compiler: clang version 17.0.0 (https://github.com/llvm/llvm-project.git 4a5ac14ee968ff0ad5d2cc1ffa0299048db4c88a)
reproduce: (https://download.01.org/0day-ci/archive/20231203/202312031333.ESYgytOb-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202312031333.ESYgytOb-lkp@intel.com/
sparse warnings: (new ones prefixed by >>)
lib/test_bpf.c:3958:25: sparse: sparse: cast truncates bits from constant value (1ffffffff becomes ffffffff)
lib/test_bpf.c:4035:25: sparse: sparse: cast truncates bits from constant value (ffffffff0000 becomes ffff0000)
lib/test_bpf.c:4113:25: sparse: sparse: cast truncates bits from constant value (ffffffff0000 becomes ffff0000)
lib/test_bpf.c:4129:25: sparse: sparse: cast truncates bits from constant value (ffffffff0000 becomes ffff0000)
lib/test_bpf.c:4254:25: sparse: sparse: cast truncates bits from constant value (100000000 becomes 0)
lib/test_bpf.c:4432:25: sparse: sparse: cast truncates bits from constant value (100000000 becomes 0)
lib/test_bpf.c:4742:25: sparse: sparse: cast truncates bits from constant value (fedcba987654321 becomes 87654321)
lib/test_bpf.c:4743:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef0 becomes 9abcdef0)
lib/test_bpf.c:4754:25: sparse: sparse: cast truncates bits from constant value (fedcba987654321 becomes 87654321)
lib/test_bpf.c:4755:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef0 becomes 9abcdef0)
lib/test_bpf.c:4877:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:4888:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:5275:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:5313:25: sparse: sparse: cast truncates bits from constant value (ffffffff0000 becomes ffff0000)
lib/test_bpf.c:5329:25: sparse: sparse: cast truncates bits from constant value (ffffffff0000 becomes ffff0000)
lib/test_bpf.c:5330:25: sparse: sparse: cast truncates bits from constant value (ffffffff0000 becomes ffff0000)
lib/test_bpf.c:5361:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:5377:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:5378:25: sparse: sparse: cast truncates bits from constant value (123456780a0c0e0 becomes 80a0c0e0)
lib/test_bpf.c:5487:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:5525:25: sparse: sparse: cast truncates bits from constant value (ffffffff0000 becomes ffff0000)
lib/test_bpf.c:5526:25: sparse: sparse: cast truncates bits from constant value (ffffffff0000 becomes ffff0000)
lib/test_bpf.c:5541:25: sparse: sparse: cast truncates bits from constant value (ffffffff0000 becomes ffff0000)
lib/test_bpf.c:5573:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:5574:25: sparse: sparse: cast truncates bits from constant value (12345678fafcfef becomes 8fafcfef)
lib/test_bpf.c:5589:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:5699:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:5737:25: sparse: sparse: cast truncates bits from constant value (ffffffff0000 becomes ffff0000)
lib/test_bpf.c:5738:25: sparse: sparse: cast truncates bits from constant value (ffffffff0000 becomes ffff0000)
lib/test_bpf.c:5753:25: sparse: sparse: cast truncates bits from constant value (ffffffff0000 becomes ffff0000)
lib/test_bpf.c:5754:25: sparse: sparse: cast truncates bits from constant value (ffff00000000ffff becomes ffff)
lib/test_bpf.c:5785:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:5786:25: sparse: sparse: cast truncates bits from constant value (123456786a4c2e0 becomes 86a4c2e0)
lib/test_bpf.c:5801:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:5802:25: sparse: sparse: cast truncates bits from constant value (fedcba98795b3d1f becomes 795b3d1f)
lib/test_bpf.c:5878:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:5890:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:5903:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:5915:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:5928:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:5940:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:5953:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:5965:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6045:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6056:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6068:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6079:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6091:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6102:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6114:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6186:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6198:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6211:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6223:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6236:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6248:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6261:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6273:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6353:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6364:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6376:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6387:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6399:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6410:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6422:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6446:25: sparse: sparse: cast truncates bits from constant value (ff00ff0000000000 becomes 0)
lib/test_bpf.c:6458:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6470:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6483:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6495:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6508:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6520:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6533:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6545:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6581:25: sparse: sparse: cast truncates bits from constant value (ff00ff0000000000 becomes 0)
lib/test_bpf.c:6592:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6603:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6615:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6626:25: sparse: sparse: cast truncates bits from constant value (f123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6638:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6649:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6661:25: sparse: sparse: cast truncates bits from constant value (8123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6718:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6729:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6743:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6749:30: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6754:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6767:25: sparse: sparse: cast truncates bits from constant value (fedcba9876543210 becomes 76543210)
lib/test_bpf.c:6778:25: sparse: sparse: cast truncates bits from constant value (fedcba9876543210 becomes 76543210)
lib/test_bpf.c:6792:25: sparse: sparse: cast truncates bits from constant value (fedcba9876543210 becomes 76543210)
lib/test_bpf.c:6798:30: sparse: sparse: cast truncates bits from constant value (fedcba9876543210 becomes 76543210)
lib/test_bpf.c:6803:25: sparse: sparse: cast truncates bits from constant value (fedcba9876543210 becomes 76543210)
lib/test_bpf.c:6816:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6827:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6841:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6847:30: sparse: sparse: cast truncates bits from constant value (efcdab8967452301 becomes 67452301)
lib/test_bpf.c:6852:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:6865:25: sparse: sparse: cast truncates bits from constant value (fedcba9876543210 becomes 76543210)
lib/test_bpf.c:6876:25: sparse: sparse: cast truncates bits from constant value (fedcba9876543210 becomes 76543210)
lib/test_bpf.c:6890:25: sparse: sparse: cast truncates bits from constant value (fedcba9876543210 becomes 76543210)
>> lib/test_bpf.c:6896:30: sparse: sparse: cast truncates bits from constant value (1032547698badcfe becomes 98badcfe)
lib/test_bpf.c:6901:25: sparse: sparse: cast truncates bits from constant value (fedcba9876543210 becomes 76543210)
lib/test_bpf.c:7047:25: sparse: sparse: cast truncates bits from constant value (ffff00000000ffff becomes ffff)
lib/test_bpf.c:7093:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:7111:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:7387:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:7388:25: sparse: sparse: cast truncates bits from constant value (fecdba9876543210 becomes 76543210)
lib/test_bpf.c:7404:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:7405:25: sparse: sparse: cast truncates bits from constant value (fecdba9876543210 becomes 76543210)
lib/test_bpf.c:7422:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:7423:25: sparse: sparse: cast truncates bits from constant value (fecdba9876543210 becomes 76543210)
lib/test_bpf.c:7440:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:7441:25: sparse: sparse: cast truncates bits from constant value (fecdba9876543210 becomes 76543210)
lib/test_bpf.c:7459:25: sparse: sparse: cast truncates bits from constant value (123456789abcdef becomes 89abcdef)
lib/test_bpf.c:7460:25: sparse: sparse: cast truncates bits from constant value (fecdba9876543210 becomes 76543210)
lib/test_bpf.c:7464:25: sparse: sparse: cast truncates bits from constant value (fecdba9876543210 becomes 76543210)
lib/test_bpf.c:8667:25: sparse: sparse: cast truncates bits from constant value (eeeeeeeeeeeeeeee becomes eeeeeeee)
lib/test_bpf.c:8696:25: sparse: sparse: cast truncates bits from constant value (eeeeeeeeeeeeeeee becomes eeeeeeee)
lib/test_bpf.c:8711:25: sparse: sparse: cast truncates bits from constant value (eeeeeeeeeeeeeeee becomes eeeeeeee)
lib/test_bpf.c:8740:25: sparse: sparse: cast truncates bits from constant value (eeeeeeeeeeeeeeee becomes eeeeeeee)
vim +6896 lib/test_bpf.c
1990
1991
1992 static struct bpf_test tests[] = {
1993 {
1994 "TAX",
1995 .u.insns = {
1996 BPF_STMT(BPF_LD | BPF_IMM, 1),
1997 BPF_STMT(BPF_MISC | BPF_TAX, 0),
1998 BPF_STMT(BPF_LD | BPF_IMM, 2),
1999 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
2000 BPF_STMT(BPF_ALU | BPF_NEG, 0), /* A == -3 */
2001 BPF_STMT(BPF_MISC | BPF_TAX, 0),
2002 BPF_STMT(BPF_LD | BPF_LEN, 0),
2003 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
2004 BPF_STMT(BPF_MISC | BPF_TAX, 0), /* X == len - 3 */
2005 BPF_STMT(BPF_LD | BPF_B | BPF_IND, 1),
2006 BPF_STMT(BPF_RET | BPF_A, 0)
2007 },
2008 CLASSIC,
2009 { 10, 20, 30, 40, 50 },
2010 { { 2, 10 }, { 3, 20 }, { 4, 30 } },
2011 },
2012 {
2013 "TXA",
2014 .u.insns = {
2015 BPF_STMT(BPF_LDX | BPF_LEN, 0),
2016 BPF_STMT(BPF_MISC | BPF_TXA, 0),
2017 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
2018 BPF_STMT(BPF_RET | BPF_A, 0) /* A == len * 2 */
2019 },
2020 CLASSIC,
2021 { 10, 20, 30, 40, 50 },
2022 { { 1, 2 }, { 3, 6 }, { 4, 8 } },
2023 },
2024 {
2025 "ADD_SUB_MUL_K",
2026 .u.insns = {
2027 BPF_STMT(BPF_LD | BPF_IMM, 1),
2028 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 2),
2029 BPF_STMT(BPF_LDX | BPF_IMM, 3),
2030 BPF_STMT(BPF_ALU | BPF_SUB | BPF_X, 0),
2031 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 0xffffffff),
2032 BPF_STMT(BPF_ALU | BPF_MUL | BPF_K, 3),
2033 BPF_STMT(BPF_RET | BPF_A, 0)
2034 },
2035 CLASSIC | FLAG_NO_DATA,
2036 { },
2037 { { 0, 0xfffffffd } }
2038 },
2039 {
2040 "DIV_MOD_KX",
2041 .u.insns = {
2042 BPF_STMT(BPF_LD | BPF_IMM, 8),
2043 BPF_STMT(BPF_ALU | BPF_DIV | BPF_K, 2),
2044 BPF_STMT(BPF_MISC | BPF_TAX, 0),
2045 BPF_STMT(BPF_LD | BPF_IMM, 0xffffffff),
2046 BPF_STMT(BPF_ALU | BPF_DIV | BPF_X, 0),
2047 BPF_STMT(BPF_MISC | BPF_TAX, 0),
2048 BPF_STMT(BPF_LD | BPF_IMM, 0xffffffff),
2049 BPF_STMT(BPF_ALU | BPF_DIV | BPF_K, 0x70000000),
2050 BPF_STMT(BPF_MISC | BPF_TAX, 0),
2051 BPF_STMT(BPF_LD | BPF_IMM, 0xffffffff),
2052 BPF_STMT(BPF_ALU | BPF_MOD | BPF_X, 0),
2053 BPF_STMT(BPF_MISC | BPF_TAX, 0),
2054 BPF_STMT(BPF_LD | BPF_IMM, 0xffffffff),
2055 BPF_STMT(BPF_ALU | BPF_MOD | BPF_K, 0x70000000),
2056 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
2057 BPF_STMT(BPF_RET | BPF_A, 0)
2058 },
2059 CLASSIC | FLAG_NO_DATA,
2060 { },
2061 { { 0, 0x20000000 } }
2062 },
2063 {
2064 "AND_OR_LSH_K",
2065 .u.insns = {
2066 BPF_STMT(BPF_LD | BPF_IMM, 0xff),
2067 BPF_STMT(BPF_ALU | BPF_AND | BPF_K, 0xf0),
2068 BPF_STMT(BPF_ALU | BPF_LSH | BPF_K, 27),
2069 BPF_STMT(BPF_MISC | BPF_TAX, 0),
2070 BPF_STMT(BPF_LD | BPF_IMM, 0xf),
2071 BPF_STMT(BPF_ALU | BPF_OR | BPF_K, 0xf0),
2072 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
2073 BPF_STMT(BPF_RET | BPF_A, 0)
2074 },
2075 CLASSIC | FLAG_NO_DATA,
2076 { },
2077 { { 0, 0x800000ff }, { 1, 0x800000ff } },
2078 },
2079 {
2080 "LD_IMM_0",
2081 .u.insns = {
2082 BPF_STMT(BPF_LD | BPF_IMM, 0), /* ld #0 */
2083 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 0, 1, 0),
2084 BPF_STMT(BPF_RET | BPF_K, 0),
2085 BPF_STMT(BPF_RET | BPF_K, 1),
2086 },
2087 CLASSIC,
2088 { },
2089 { { 1, 1 } },
2090 },
2091 {
2092 "LD_IND",
2093 .u.insns = {
2094 BPF_STMT(BPF_LDX | BPF_LEN, 0),
2095 BPF_STMT(BPF_LD | BPF_H | BPF_IND, MAX_K),
2096 BPF_STMT(BPF_RET | BPF_K, 1)
2097 },
2098 CLASSIC,
2099 { },
2100 { { 1, 0 }, { 10, 0 }, { 60, 0 } },
2101 },
2102 {
2103 "LD_ABS",
2104 .u.insns = {
2105 BPF_STMT(BPF_LD | BPF_W | BPF_ABS, 1000),
2106 BPF_STMT(BPF_RET | BPF_K, 1)
2107 },
2108 CLASSIC,
2109 { },
2110 { { 1, 0 }, { 10, 0 }, { 60, 0 } },
2111 },
2112 {
2113 "LD_ABS_LL",
2114 .u.insns = {
2115 BPF_STMT(BPF_LD | BPF_B | BPF_ABS, SKF_LL_OFF),
2116 BPF_STMT(BPF_MISC | BPF_TAX, 0),
2117 BPF_STMT(BPF_LD | BPF_B | BPF_ABS, SKF_LL_OFF + 1),
2118 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
2119 BPF_STMT(BPF_RET | BPF_A, 0)
2120 },
2121 CLASSIC,
2122 { 1, 2, 3 },
2123 { { 1, 0 }, { 2, 3 } },
2124 },
2125 {
2126 "LD_IND_LL",
2127 .u.insns = {
2128 BPF_STMT(BPF_LD | BPF_IMM, SKF_LL_OFF - 1),
2129 BPF_STMT(BPF_LDX | BPF_LEN, 0),
2130 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
2131 BPF_STMT(BPF_MISC | BPF_TAX, 0),
2132 BPF_STMT(BPF_LD | BPF_B | BPF_IND, 0),
2133 BPF_STMT(BPF_RET | BPF_A, 0)
2134 },
2135 CLASSIC,
2136 { 1, 2, 3, 0xff },
2137 { { 1, 1 }, { 3, 3 }, { 4, 0xff } },
2138 },
2139 {
2140 "LD_ABS_NET",
2141 .u.insns = {
2142 BPF_STMT(BPF_LD | BPF_B | BPF_ABS, SKF_NET_OFF),
2143 BPF_STMT(BPF_MISC | BPF_TAX, 0),
2144 BPF_STMT(BPF_LD | BPF_B | BPF_ABS, SKF_NET_OFF + 1),
2145 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
2146 BPF_STMT(BPF_RET | BPF_A, 0)
2147 },
2148 CLASSIC,
2149 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3 },
2150 { { 15, 0 }, { 16, 3 } },
2151 },
2152 {
2153 "LD_IND_NET",
2154 .u.insns = {
2155 BPF_STMT(BPF_LD | BPF_IMM, SKF_NET_OFF - 15),
2156 BPF_STMT(BPF_LDX | BPF_LEN, 0),
2157 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
2158 BPF_STMT(BPF_MISC | BPF_TAX, 0),
2159 BPF_STMT(BPF_LD | BPF_B | BPF_IND, 0),
2160 BPF_STMT(BPF_RET | BPF_A, 0)
2161 },
2162 CLASSIC,
2163 { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3 },
2164 { { 14, 0 }, { 15, 1 }, { 17, 3 } },
2165 },
2166 {
2167 "LD_PKTTYPE",
2168 .u.insns = {
2169 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2170 SKF_AD_OFF + SKF_AD_PKTTYPE),
2171 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, SKB_TYPE, 1, 0),
2172 BPF_STMT(BPF_RET | BPF_K, 1),
2173 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2174 SKF_AD_OFF + SKF_AD_PKTTYPE),
2175 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, SKB_TYPE, 1, 0),
2176 BPF_STMT(BPF_RET | BPF_K, 1),
2177 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2178 SKF_AD_OFF + SKF_AD_PKTTYPE),
2179 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, SKB_TYPE, 1, 0),
2180 BPF_STMT(BPF_RET | BPF_K, 1),
2181 BPF_STMT(BPF_RET | BPF_A, 0)
2182 },
2183 CLASSIC,
2184 { },
2185 { { 1, 3 }, { 10, 3 } },
2186 },
2187 {
2188 "LD_MARK",
2189 .u.insns = {
2190 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2191 SKF_AD_OFF + SKF_AD_MARK),
2192 BPF_STMT(BPF_RET | BPF_A, 0)
2193 },
2194 CLASSIC,
2195 { },
2196 { { 1, SKB_MARK}, { 10, SKB_MARK} },
2197 },
2198 {
2199 "LD_RXHASH",
2200 .u.insns = {
2201 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2202 SKF_AD_OFF + SKF_AD_RXHASH),
2203 BPF_STMT(BPF_RET | BPF_A, 0)
2204 },
2205 CLASSIC,
2206 { },
2207 { { 1, SKB_HASH}, { 10, SKB_HASH} },
2208 },
2209 {
2210 "LD_QUEUE",
2211 .u.insns = {
2212 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2213 SKF_AD_OFF + SKF_AD_QUEUE),
2214 BPF_STMT(BPF_RET | BPF_A, 0)
2215 },
2216 CLASSIC,
2217 { },
2218 { { 1, SKB_QUEUE_MAP }, { 10, SKB_QUEUE_MAP } },
2219 },
2220 {
2221 "LD_PROTOCOL",
2222 .u.insns = {
2223 BPF_STMT(BPF_LD | BPF_B | BPF_ABS, 1),
2224 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 20, 1, 0),
2225 BPF_STMT(BPF_RET | BPF_K, 0),
2226 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2227 SKF_AD_OFF + SKF_AD_PROTOCOL),
2228 BPF_STMT(BPF_MISC | BPF_TAX, 0),
2229 BPF_STMT(BPF_LD | BPF_B | BPF_ABS, 2),
2230 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 30, 1, 0),
2231 BPF_STMT(BPF_RET | BPF_K, 0),
2232 BPF_STMT(BPF_MISC | BPF_TXA, 0),
2233 BPF_STMT(BPF_RET | BPF_A, 0)
2234 },
2235 CLASSIC,
2236 { 10, 20, 30 },
2237 { { 10, ETH_P_IP }, { 100, ETH_P_IP } },
2238 },
2239 {
2240 "LD_VLAN_TAG",
2241 .u.insns = {
2242 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2243 SKF_AD_OFF + SKF_AD_VLAN_TAG),
2244 BPF_STMT(BPF_RET | BPF_A, 0)
2245 },
2246 CLASSIC,
2247 { },
2248 {
2249 { 1, SKB_VLAN_TCI },
2250 { 10, SKB_VLAN_TCI }
2251 },
2252 },
2253 {
2254 "LD_VLAN_TAG_PRESENT",
2255 .u.insns = {
2256 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2257 SKF_AD_OFF + SKF_AD_VLAN_TAG_PRESENT),
2258 BPF_STMT(BPF_RET | BPF_A, 0)
2259 },
2260 CLASSIC,
2261 { },
2262 {
2263 { 1, SKB_VLAN_PRESENT },
2264 { 10, SKB_VLAN_PRESENT }
2265 },
2266 },
2267 {
2268 "LD_IFINDEX",
2269 .u.insns = {
2270 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2271 SKF_AD_OFF + SKF_AD_IFINDEX),
2272 BPF_STMT(BPF_RET | BPF_A, 0)
2273 },
2274 CLASSIC,
2275 { },
2276 { { 1, SKB_DEV_IFINDEX }, { 10, SKB_DEV_IFINDEX } },
2277 },
2278 {
2279 "LD_HATYPE",
2280 .u.insns = {
2281 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2282 SKF_AD_OFF + SKF_AD_HATYPE),
2283 BPF_STMT(BPF_RET | BPF_A, 0)
2284 },
2285 CLASSIC,
2286 { },
2287 { { 1, SKB_DEV_TYPE }, { 10, SKB_DEV_TYPE } },
2288 },
2289 {
2290 "LD_CPU",
2291 .u.insns = {
2292 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2293 SKF_AD_OFF + SKF_AD_CPU),
2294 BPF_STMT(BPF_MISC | BPF_TAX, 0),
2295 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2296 SKF_AD_OFF + SKF_AD_CPU),
2297 BPF_STMT(BPF_ALU | BPF_SUB | BPF_X, 0),
2298 BPF_STMT(BPF_RET | BPF_A, 0)
2299 },
2300 CLASSIC,
2301 { },
2302 { { 1, 0 }, { 10, 0 } },
2303 },
2304 {
2305 "LD_NLATTR",
2306 .u.insns = {
2307 BPF_STMT(BPF_LDX | BPF_IMM, 2),
2308 BPF_STMT(BPF_MISC | BPF_TXA, 0),
2309 BPF_STMT(BPF_LDX | BPF_IMM, 3),
2310 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2311 SKF_AD_OFF + SKF_AD_NLATTR),
2312 BPF_STMT(BPF_RET | BPF_A, 0)
2313 },
2314 CLASSIC,
2315 #ifdef __BIG_ENDIAN
2316 { 0xff, 0xff, 0, 4, 0, 2, 0, 4, 0, 3 },
2317 #else
2318 { 0xff, 0xff, 4, 0, 2, 0, 4, 0, 3, 0 },
2319 #endif
2320 { { 4, 0 }, { 20, 6 } },
2321 },
2322 {
2323 "LD_NLATTR_NEST",
2324 .u.insns = {
2325 BPF_STMT(BPF_LD | BPF_IMM, 2),
2326 BPF_STMT(BPF_LDX | BPF_IMM, 3),
2327 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2328 SKF_AD_OFF + SKF_AD_NLATTR_NEST),
2329 BPF_STMT(BPF_LD | BPF_IMM, 2),
2330 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2331 SKF_AD_OFF + SKF_AD_NLATTR_NEST),
2332 BPF_STMT(BPF_LD | BPF_IMM, 2),
2333 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2334 SKF_AD_OFF + SKF_AD_NLATTR_NEST),
2335 BPF_STMT(BPF_LD | BPF_IMM, 2),
2336 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2337 SKF_AD_OFF + SKF_AD_NLATTR_NEST),
2338 BPF_STMT(BPF_LD | BPF_IMM, 2),
2339 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2340 SKF_AD_OFF + SKF_AD_NLATTR_NEST),
2341 BPF_STMT(BPF_LD | BPF_IMM, 2),
2342 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2343 SKF_AD_OFF + SKF_AD_NLATTR_NEST),
2344 BPF_STMT(BPF_LD | BPF_IMM, 2),
2345 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2346 SKF_AD_OFF + SKF_AD_NLATTR_NEST),
2347 BPF_STMT(BPF_LD | BPF_IMM, 2),
2348 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2349 SKF_AD_OFF + SKF_AD_NLATTR_NEST),
2350 BPF_STMT(BPF_RET | BPF_A, 0)
2351 },
2352 CLASSIC,
2353 #ifdef __BIG_ENDIAN
2354 { 0xff, 0xff, 0, 12, 0, 1, 0, 4, 0, 2, 0, 4, 0, 3 },
2355 #else
2356 { 0xff, 0xff, 12, 0, 1, 0, 4, 0, 2, 0, 4, 0, 3, 0 },
2357 #endif
2358 { { 4, 0 }, { 20, 10 } },
2359 },
2360 {
2361 "LD_PAYLOAD_OFF",
2362 .u.insns = {
2363 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2364 SKF_AD_OFF + SKF_AD_PAY_OFFSET),
2365 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2366 SKF_AD_OFF + SKF_AD_PAY_OFFSET),
2367 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2368 SKF_AD_OFF + SKF_AD_PAY_OFFSET),
2369 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2370 SKF_AD_OFF + SKF_AD_PAY_OFFSET),
2371 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2372 SKF_AD_OFF + SKF_AD_PAY_OFFSET),
2373 BPF_STMT(BPF_RET | BPF_A, 0)
2374 },
2375 CLASSIC,
2376 /* 00:00:00:00:00:00 > 00:00:00:00:00:00, ethtype IPv4 (0x0800),
2377 * length 98: 127.0.0.1 > 127.0.0.1: ICMP echo request,
2378 * id 9737, seq 1, length 64
2379 */
2380 { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
2381 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
2382 0x08, 0x00,
2383 0x45, 0x00, 0x00, 0x54, 0xac, 0x8b, 0x40, 0x00, 0x40,
2384 0x01, 0x90, 0x1b, 0x7f, 0x00, 0x00, 0x01 },
2385 { { 30, 0 }, { 100, 42 } },
2386 },
2387 {
2388 "LD_ANC_XOR",
2389 .u.insns = {
2390 BPF_STMT(BPF_LD | BPF_IMM, 10),
2391 BPF_STMT(BPF_LDX | BPF_IMM, 300),
2392 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
2393 SKF_AD_OFF + SKF_AD_ALU_XOR_X),
2394 BPF_STMT(BPF_RET | BPF_A, 0)
2395 },
2396 CLASSIC,
2397 { },
2398 { { 4, 0xA ^ 300 }, { 20, 0xA ^ 300 } },
2399 },
2400 {
2401 "SPILL_FILL",
2402 .u.insns = {
2403 BPF_STMT(BPF_LDX | BPF_LEN, 0),
2404 BPF_STMT(BPF_LD | BPF_IMM, 2),
2405 BPF_STMT(BPF_ALU | BPF_RSH, 1),
2406 BPF_STMT(BPF_ALU | BPF_XOR | BPF_X, 0),
2407 BPF_STMT(BPF_ST, 1), /* M1 = 1 ^ len */
2408 BPF_STMT(BPF_ALU | BPF_XOR | BPF_K, 0x80000000),
2409 BPF_STMT(BPF_ST, 2), /* M2 = 1 ^ len ^ 0x80000000 */
2410 BPF_STMT(BPF_STX, 15), /* M3 = len */
2411 BPF_STMT(BPF_LDX | BPF_MEM, 1),
2412 BPF_STMT(BPF_LD | BPF_MEM, 2),
2413 BPF_STMT(BPF_ALU | BPF_XOR | BPF_X, 0),
2414 BPF_STMT(BPF_LDX | BPF_MEM, 15),
2415 BPF_STMT(BPF_ALU | BPF_XOR | BPF_X, 0),
2416 BPF_STMT(BPF_RET | BPF_A, 0)
2417 },
2418 CLASSIC,
2419 { },
2420 { { 1, 0x80000001 }, { 2, 0x80000002 }, { 60, 0x80000000 ^ 60 } }
2421 },
2422 {
2423 "JEQ",
2424 .u.insns = {
2425 BPF_STMT(BPF_LDX | BPF_LEN, 0),
2426 BPF_STMT(BPF_LD | BPF_B | BPF_ABS, 2),
2427 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_X, 0, 0, 1),
2428 BPF_STMT(BPF_RET | BPF_K, 1),
2429 BPF_STMT(BPF_RET | BPF_K, MAX_K)
2430 },
2431 CLASSIC,
2432 { 3, 3, 3, 3, 3 },
2433 { { 1, 0 }, { 3, 1 }, { 4, MAX_K } },
2434 },
2435 {
2436 "JGT",
2437 .u.insns = {
2438 BPF_STMT(BPF_LDX | BPF_LEN, 0),
2439 BPF_STMT(BPF_LD | BPF_B | BPF_ABS, 2),
2440 BPF_JUMP(BPF_JMP | BPF_JGT | BPF_X, 0, 0, 1),
2441 BPF_STMT(BPF_RET | BPF_K, 1),
2442 BPF_STMT(BPF_RET | BPF_K, MAX_K)
2443 },
2444 CLASSIC,
2445 { 4, 4, 4, 3, 3 },
2446 { { 2, 0 }, { 3, 1 }, { 4, MAX_K } },
2447 },
2448 {
2449 "JGE (jt 0), test 1",
2450 .u.insns = {
2451 BPF_STMT(BPF_LDX | BPF_LEN, 0),
2452 BPF_STMT(BPF_LD | BPF_B | BPF_ABS, 2),
2453 BPF_JUMP(BPF_JMP | BPF_JGE | BPF_X, 0, 0, 1),
2454 BPF_STMT(BPF_RET | BPF_K, 1),
2455 BPF_STMT(BPF_RET | BPF_K, MAX_K)
2456 },
2457 CLASSIC,
2458 { 4, 4, 4, 3, 3 },
2459 { { 2, 0 }, { 3, 1 }, { 4, 1 } },
2460 },
2461 {
2462 "JGE (jt 0), test 2",
2463 .u.insns = {
2464 BPF_STMT(BPF_LDX | BPF_LEN, 0),
2465 BPF_STMT(BPF_LD | BPF_B | BPF_ABS, 2),
2466 BPF_JUMP(BPF_JMP | BPF_JGE | BPF_X, 0, 0, 1),
2467 BPF_STMT(BPF_RET | BPF_K, 1),
2468 BPF_STMT(BPF_RET | BPF_K, MAX_K)
2469 },
2470 CLASSIC,
2471 { 4, 4, 5, 3, 3 },
2472 { { 4, 1 }, { 5, 1 }, { 6, MAX_K } },
2473 },
2474 {
2475 "JGE",
2476 .u.insns = {
2477 BPF_STMT(BPF_LDX | BPF_LEN, 0),
2478 BPF_STMT(BPF_LD | BPF_B | BPF_IND, MAX_K),
2479 BPF_JUMP(BPF_JMP | BPF_JGE | BPF_K, 1, 1, 0),
2480 BPF_STMT(BPF_RET | BPF_K, 10),
2481 BPF_JUMP(BPF_JMP | BPF_JGE | BPF_K, 2, 1, 0),
2482 BPF_STMT(BPF_RET | BPF_K, 20),
2483 BPF_JUMP(BPF_JMP | BPF_JGE | BPF_K, 3, 1, 0),
2484 BPF_STMT(BPF_RET | BPF_K, 30),
2485 BPF_JUMP(BPF_JMP | BPF_JGE | BPF_K, 4, 1, 0),
2486 BPF_STMT(BPF_RET | BPF_K, 40),
2487 BPF_STMT(BPF_RET | BPF_K, MAX_K)
2488 },
2489 CLASSIC,
2490 { 1, 2, 3, 4, 5 },
2491 { { 1, 20 }, { 3, 40 }, { 5, MAX_K } },
2492 },
2493 {
2494 "JSET",
2495 .u.insns = {
2496 BPF_JUMP(BPF_JMP | BPF_JA, 0, 0, 0),
2497 BPF_JUMP(BPF_JMP | BPF_JA, 1, 1, 1),
2498 BPF_JUMP(BPF_JMP | BPF_JA, 0, 0, 0),
2499 BPF_JUMP(BPF_JMP | BPF_JA, 0, 0, 0),
2500 BPF_STMT(BPF_LDX | BPF_LEN, 0),
2501 BPF_STMT(BPF_MISC | BPF_TXA, 0),
2502 BPF_STMT(BPF_ALU | BPF_SUB | BPF_K, 4),
2503 BPF_STMT(BPF_MISC | BPF_TAX, 0),
2504 BPF_STMT(BPF_LD | BPF_W | BPF_IND, 0),
2505 BPF_JUMP(BPF_JMP | BPF_JSET | BPF_K, 1, 0, 1),
2506 BPF_STMT(BPF_RET | BPF_K, 10),
2507 BPF_JUMP(BPF_JMP | BPF_JSET | BPF_K, 0x80000000, 0, 1),
2508 BPF_STMT(BPF_RET | BPF_K, 20),
2509 BPF_JUMP(BPF_JMP | BPF_JSET | BPF_K, 0xffffff, 1, 0),
2510 BPF_STMT(BPF_RET | BPF_K, 30),
2511 BPF_JUMP(BPF_JMP | BPF_JSET | BPF_K, 0xffffff, 1, 0),
2512 BPF_STMT(BPF_RET | BPF_K, 30),
2513 BPF_JUMP(BPF_JMP | BPF_JSET | BPF_K, 0xffffff, 1, 0),
2514 BPF_STMT(BPF_RET | BPF_K, 30),
2515 BPF_JUMP(BPF_JMP | BPF_JSET | BPF_K, 0xffffff, 1, 0),
2516 BPF_STMT(BPF_RET | BPF_K, 30),
2517 BPF_JUMP(BPF_JMP | BPF_JSET | BPF_K, 0xffffff, 1, 0),
2518 BPF_STMT(BPF_RET | BPF_K, 30),
2519 BPF_STMT(BPF_RET | BPF_K, MAX_K)
2520 },
2521 CLASSIC,
2522 { 0, 0xAA, 0x55, 1 },
2523 { { 4, 10 }, { 5, 20 }, { 6, MAX_K } },
2524 },
2525 {
2526 "tcpdump port 22",
2527 .u.insns = {
2528 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 12),
2529 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 0x86dd, 0, 8), /* IPv6 */
2530 BPF_STMT(BPF_LD | BPF_B | BPF_ABS, 20),
2531 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 0x84, 2, 0),
2532 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 0x6, 1, 0),
2533 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 0x11, 0, 17),
2534 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 54),
2535 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 22, 14, 0),
2536 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 56),
2537 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 22, 12, 13),
2538 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 0x0800, 0, 12), /* IPv4 */
2539 BPF_STMT(BPF_LD | BPF_B | BPF_ABS, 23),
2540 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 0x84, 2, 0),
2541 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 0x6, 1, 0),
2542 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 0x11, 0, 8),
2543 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 20),
2544 BPF_JUMP(BPF_JMP | BPF_JSET | BPF_K, 0x1fff, 6, 0),
2545 BPF_STMT(BPF_LDX | BPF_B | BPF_MSH, 14),
2546 BPF_STMT(BPF_LD | BPF_H | BPF_IND, 14),
2547 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 22, 2, 0),
2548 BPF_STMT(BPF_LD | BPF_H | BPF_IND, 16),
2549 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 22, 0, 1),
2550 BPF_STMT(BPF_RET | BPF_K, 0xffff),
2551 BPF_STMT(BPF_RET | BPF_K, 0),
2552 },
2553 CLASSIC,
2554 /* 3c:07:54:43:e5:76 > 10:bf:48:d6:43:d6, ethertype IPv4(0x0800)
2555 * length 114: 10.1.1.149.49700 > 10.1.2.10.22: Flags [P.],
2556 * seq 1305692979:1305693027, ack 3650467037, win 65535,
2557 * options [nop,nop,TS val 2502645400 ecr 3971138], length 48
2558 */
2559 { 0x10, 0xbf, 0x48, 0xd6, 0x43, 0xd6,
2560 0x3c, 0x07, 0x54, 0x43, 0xe5, 0x76,
2561 0x08, 0x00,
2562 0x45, 0x10, 0x00, 0x64, 0x75, 0xb5,
2563 0x40, 0x00, 0x40, 0x06, 0xad, 0x2e, /* IP header */
2564 0x0a, 0x01, 0x01, 0x95, /* ip src */
2565 0x0a, 0x01, 0x02, 0x0a, /* ip dst */
2566 0xc2, 0x24,
2567 0x00, 0x16 /* dst port */ },
2568 { { 10, 0 }, { 30, 0 }, { 100, 65535 } },
2569 },
2570 {
2571 "tcpdump complex",
2572 .u.insns = {
2573 /* tcpdump -nei eth0 'tcp port 22 and (((ip[2:2] -
2574 * ((ip[0]&0xf)<<2)) - ((tcp[12]&0xf0)>>2)) != 0) and
2575 * (len > 115 or len < 30000000000)' -d
2576 */
2577 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 12),
2578 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 0x86dd, 30, 0),
2579 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 0x800, 0, 29),
2580 BPF_STMT(BPF_LD | BPF_B | BPF_ABS, 23),
2581 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 0x6, 0, 27),
2582 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 20),
2583 BPF_JUMP(BPF_JMP | BPF_JSET | BPF_K, 0x1fff, 25, 0),
2584 BPF_STMT(BPF_LDX | BPF_B | BPF_MSH, 14),
2585 BPF_STMT(BPF_LD | BPF_H | BPF_IND, 14),
2586 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 22, 2, 0),
2587 BPF_STMT(BPF_LD | BPF_H | BPF_IND, 16),
2588 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 22, 0, 20),
2589 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 16),
2590 BPF_STMT(BPF_ST, 1),
2591 BPF_STMT(BPF_LD | BPF_B | BPF_ABS, 14),
2592 BPF_STMT(BPF_ALU | BPF_AND | BPF_K, 0xf),
2593 BPF_STMT(BPF_ALU | BPF_LSH | BPF_K, 2),
2594 BPF_STMT(BPF_MISC | BPF_TAX, 0x5), /* libpcap emits K on TAX */
2595 BPF_STMT(BPF_LD | BPF_MEM, 1),
2596 BPF_STMT(BPF_ALU | BPF_SUB | BPF_X, 0),
2597 BPF_STMT(BPF_ST, 5),
2598 BPF_STMT(BPF_LDX | BPF_B | BPF_MSH, 14),
2599 BPF_STMT(BPF_LD | BPF_B | BPF_IND, 26),
2600 BPF_STMT(BPF_ALU | BPF_AND | BPF_K, 0xf0),
2601 BPF_STMT(BPF_ALU | BPF_RSH | BPF_K, 2),
2602 BPF_STMT(BPF_MISC | BPF_TAX, 0x9), /* libpcap emits K on TAX */
2603 BPF_STMT(BPF_LD | BPF_MEM, 5),
2604 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_X, 0, 4, 0),
2605 BPF_STMT(BPF_LD | BPF_LEN, 0),
2606 BPF_JUMP(BPF_JMP | BPF_JGT | BPF_K, 0x73, 1, 0),
2607 BPF_JUMP(BPF_JMP | BPF_JGE | BPF_K, 0xfc23ac00, 1, 0),
2608 BPF_STMT(BPF_RET | BPF_K, 0xffff),
2609 BPF_STMT(BPF_RET | BPF_K, 0),
2610 },
2611 CLASSIC,
2612 { 0x10, 0xbf, 0x48, 0xd6, 0x43, 0xd6,
2613 0x3c, 0x07, 0x54, 0x43, 0xe5, 0x76,
2614 0x08, 0x00,
2615 0x45, 0x10, 0x00, 0x64, 0x75, 0xb5,
2616 0x40, 0x00, 0x40, 0x06, 0xad, 0x2e, /* IP header */
2617 0x0a, 0x01, 0x01, 0x95, /* ip src */
2618 0x0a, 0x01, 0x02, 0x0a, /* ip dst */
2619 0xc2, 0x24,
2620 0x00, 0x16 /* dst port */ },
2621 { { 10, 0 }, { 30, 0 }, { 100, 65535 } },
2622 },
2623 {
2624 "RET_A",
2625 .u.insns = {
2626 /* check that uninitialized X and A contain zeros */
2627 BPF_STMT(BPF_MISC | BPF_TXA, 0),
2628 BPF_STMT(BPF_RET | BPF_A, 0)
2629 },
2630 CLASSIC,
2631 { },
2632 { {1, 0}, {2, 0} },
2633 },
2634 {
2635 "INT: ADD trivial",
2636 .u.insns_int = {
2637 BPF_ALU64_IMM(BPF_MOV, R1, 1),
2638 BPF_ALU64_IMM(BPF_ADD, R1, 2),
2639 BPF_ALU64_IMM(BPF_MOV, R2, 3),
2640 BPF_ALU64_REG(BPF_SUB, R1, R2),
2641 BPF_ALU64_IMM(BPF_ADD, R1, -1),
2642 BPF_ALU64_IMM(BPF_MUL, R1, 3),
2643 BPF_ALU64_REG(BPF_MOV, R0, R1),
2644 BPF_EXIT_INSN(),
2645 },
2646 INTERNAL,
2647 { },
2648 { { 0, 0xfffffffd } }
2649 },
2650 {
2651 "INT: MUL_X",
2652 .u.insns_int = {
2653 BPF_ALU64_IMM(BPF_MOV, R0, -1),
2654 BPF_ALU64_IMM(BPF_MOV, R1, -1),
2655 BPF_ALU64_IMM(BPF_MOV, R2, 3),
2656 BPF_ALU64_REG(BPF_MUL, R1, R2),
2657 BPF_JMP_IMM(BPF_JEQ, R1, 0xfffffffd, 1),
2658 BPF_EXIT_INSN(),
2659 BPF_ALU64_IMM(BPF_MOV, R0, 1),
2660 BPF_EXIT_INSN(),
2661 },
2662 INTERNAL,
2663 { },
2664 { { 0, 1 } }
2665 },
2666 {
2667 "INT: MUL_X2",
2668 .u.insns_int = {
2669 BPF_ALU32_IMM(BPF_MOV, R0, -1),
2670 BPF_ALU32_IMM(BPF_MOV, R1, -1),
2671 BPF_ALU32_IMM(BPF_MOV, R2, 3),
2672 BPF_ALU64_REG(BPF_MUL, R1, R2),
2673 BPF_ALU64_IMM(BPF_RSH, R1, 8),
2674 BPF_JMP_IMM(BPF_JEQ, R1, 0x2ffffff, 1),
2675 BPF_EXIT_INSN(),
2676 BPF_ALU32_IMM(BPF_MOV, R0, 1),
2677 BPF_EXIT_INSN(),
2678 },
2679 INTERNAL,
2680 { },
2681 { { 0, 1 } }
2682 },
2683 {
2684 "INT: MUL32_X",
2685 .u.insns_int = {
2686 BPF_ALU32_IMM(BPF_MOV, R0, -1),
2687 BPF_ALU64_IMM(BPF_MOV, R1, -1),
2688 BPF_ALU32_IMM(BPF_MOV, R2, 3),
2689 BPF_ALU32_REG(BPF_MUL, R1, R2),
2690 BPF_ALU64_IMM(BPF_RSH, R1, 8),
2691 BPF_JMP_IMM(BPF_JEQ, R1, 0xffffff, 1),
2692 BPF_EXIT_INSN(),
2693 BPF_ALU32_IMM(BPF_MOV, R0, 1),
2694 BPF_EXIT_INSN(),
2695 },
2696 INTERNAL,
2697 { },
2698 { { 0, 1 } }
2699 },
2700 {
2701 /* Have to test all register combinations, since
2702 * JITing of different registers will produce
2703 * different asm code.
2704 */
2705 "INT: ADD 64-bit",
2706 .u.insns_int = {
2707 BPF_ALU64_IMM(BPF_MOV, R0, 0),
2708 BPF_ALU64_IMM(BPF_MOV, R1, 1),
2709 BPF_ALU64_IMM(BPF_MOV, R2, 2),
2710 BPF_ALU64_IMM(BPF_MOV, R3, 3),
2711 BPF_ALU64_IMM(BPF_MOV, R4, 4),
2712 BPF_ALU64_IMM(BPF_MOV, R5, 5),
2713 BPF_ALU64_IMM(BPF_MOV, R6, 6),
2714 BPF_ALU64_IMM(BPF_MOV, R7, 7),
2715 BPF_ALU64_IMM(BPF_MOV, R8, 8),
2716 BPF_ALU64_IMM(BPF_MOV, R9, 9),
2717 BPF_ALU64_IMM(BPF_ADD, R0, 20),
2718 BPF_ALU64_IMM(BPF_ADD, R1, 20),
2719 BPF_ALU64_IMM(BPF_ADD, R2, 20),
2720 BPF_ALU64_IMM(BPF_ADD, R3, 20),
2721 BPF_ALU64_IMM(BPF_ADD, R4, 20),
2722 BPF_ALU64_IMM(BPF_ADD, R5, 20),
2723 BPF_ALU64_IMM(BPF_ADD, R6, 20),
2724 BPF_ALU64_IMM(BPF_ADD, R7, 20),
2725 BPF_ALU64_IMM(BPF_ADD, R8, 20),
2726 BPF_ALU64_IMM(BPF_ADD, R9, 20),
2727 BPF_ALU64_IMM(BPF_SUB, R0, 10),
2728 BPF_ALU64_IMM(BPF_SUB, R1, 10),
2729 BPF_ALU64_IMM(BPF_SUB, R2, 10),
2730 BPF_ALU64_IMM(BPF_SUB, R3, 10),
2731 BPF_ALU64_IMM(BPF_SUB, R4, 10),
2732 BPF_ALU64_IMM(BPF_SUB, R5, 10),
2733 BPF_ALU64_IMM(BPF_SUB, R6, 10),
2734 BPF_ALU64_IMM(BPF_SUB, R7, 10),
2735 BPF_ALU64_IMM(BPF_SUB, R8, 10),
2736 BPF_ALU64_IMM(BPF_SUB, R9, 10),
2737 BPF_ALU64_REG(BPF_ADD, R0, R0),
2738 BPF_ALU64_REG(BPF_ADD, R0, R1),
2739 BPF_ALU64_REG(BPF_ADD, R0, R2),
2740 BPF_ALU64_REG(BPF_ADD, R0, R3),
2741 BPF_ALU64_REG(BPF_ADD, R0, R4),
2742 BPF_ALU64_REG(BPF_ADD, R0, R5),
2743 BPF_ALU64_REG(BPF_ADD, R0, R6),
2744 BPF_ALU64_REG(BPF_ADD, R0, R7),
2745 BPF_ALU64_REG(BPF_ADD, R0, R8),
2746 BPF_ALU64_REG(BPF_ADD, R0, R9), /* R0 == 155 */
2747 BPF_JMP_IMM(BPF_JEQ, R0, 155, 1),
2748 BPF_EXIT_INSN(),
2749 BPF_ALU64_REG(BPF_ADD, R1, R0),
2750 BPF_ALU64_REG(BPF_ADD, R1, R1),
2751 BPF_ALU64_REG(BPF_ADD, R1, R2),
2752 BPF_ALU64_REG(BPF_ADD, R1, R3),
2753 BPF_ALU64_REG(BPF_ADD, R1, R4),
2754 BPF_ALU64_REG(BPF_ADD, R1, R5),
2755 BPF_ALU64_REG(BPF_ADD, R1, R6),
2756 BPF_ALU64_REG(BPF_ADD, R1, R7),
2757 BPF_ALU64_REG(BPF_ADD, R1, R8),
2758 BPF_ALU64_REG(BPF_ADD, R1, R9), /* R1 == 456 */
2759 BPF_JMP_IMM(BPF_JEQ, R1, 456, 1),
2760 BPF_EXIT_INSN(),
2761 BPF_ALU64_REG(BPF_ADD, R2, R0),
2762 BPF_ALU64_REG(BPF_ADD, R2, R1),
2763 BPF_ALU64_REG(BPF_ADD, R2, R2),
2764 BPF_ALU64_REG(BPF_ADD, R2, R3),
2765 BPF_ALU64_REG(BPF_ADD, R2, R4),
2766 BPF_ALU64_REG(BPF_ADD, R2, R5),
2767 BPF_ALU64_REG(BPF_ADD, R2, R6),
2768 BPF_ALU64_REG(BPF_ADD, R2, R7),
2769 BPF_ALU64_REG(BPF_ADD, R2, R8),
2770 BPF_ALU64_REG(BPF_ADD, R2, R9), /* R2 == 1358 */
2771 BPF_JMP_IMM(BPF_JEQ, R2, 1358, 1),
2772 BPF_EXIT_INSN(),
2773 BPF_ALU64_REG(BPF_ADD, R3, R0),
2774 BPF_ALU64_REG(BPF_ADD, R3, R1),
2775 BPF_ALU64_REG(BPF_ADD, R3, R2),
2776 BPF_ALU64_REG(BPF_ADD, R3, R3),
2777 BPF_ALU64_REG(BPF_ADD, R3, R4),
2778 BPF_ALU64_REG(BPF_ADD, R3, R5),
2779 BPF_ALU64_REG(BPF_ADD, R3, R6),
2780 BPF_ALU64_REG(BPF_ADD, R3, R7),
2781 BPF_ALU64_REG(BPF_ADD, R3, R8),
2782 BPF_ALU64_REG(BPF_ADD, R3, R9), /* R3 == 4063 */
2783 BPF_JMP_IMM(BPF_JEQ, R3, 4063, 1),
2784 BPF_EXIT_INSN(),
2785 BPF_ALU64_REG(BPF_ADD, R4, R0),
2786 BPF_ALU64_REG(BPF_ADD, R4, R1),
2787 BPF_ALU64_REG(BPF_ADD, R4, R2),
2788 BPF_ALU64_REG(BPF_ADD, R4, R3),
2789 BPF_ALU64_REG(BPF_ADD, R4, R4),
2790 BPF_ALU64_REG(BPF_ADD, R4, R5),
2791 BPF_ALU64_REG(BPF_ADD, R4, R6),
2792 BPF_ALU64_REG(BPF_ADD, R4, R7),
2793 BPF_ALU64_REG(BPF_ADD, R4, R8),
2794 BPF_ALU64_REG(BPF_ADD, R4, R9), /* R4 == 12177 */
2795 BPF_JMP_IMM(BPF_JEQ, R4, 12177, 1),
2796 BPF_EXIT_INSN(),
2797 BPF_ALU64_REG(BPF_ADD, R5, R0),
2798 BPF_ALU64_REG(BPF_ADD, R5, R1),
2799 BPF_ALU64_REG(BPF_ADD, R5, R2),
2800 BPF_ALU64_REG(BPF_ADD, R5, R3),
2801 BPF_ALU64_REG(BPF_ADD, R5, R4),
2802 BPF_ALU64_REG(BPF_ADD, R5, R5),
2803 BPF_ALU64_REG(BPF_ADD, R5, R6),
2804 BPF_ALU64_REG(BPF_ADD, R5, R7),
2805 BPF_ALU64_REG(BPF_ADD, R5, R8),
2806 BPF_ALU64_REG(BPF_ADD, R5, R9), /* R5 == 36518 */
2807 BPF_JMP_IMM(BPF_JEQ, R5, 36518, 1),
2808 BPF_EXIT_INSN(),
2809 BPF_ALU64_REG(BPF_ADD, R6, R0),
2810 BPF_ALU64_REG(BPF_ADD, R6, R1),
2811 BPF_ALU64_REG(BPF_ADD, R6, R2),
2812 BPF_ALU64_REG(BPF_ADD, R6, R3),
2813 BPF_ALU64_REG(BPF_ADD, R6, R4),
2814 BPF_ALU64_REG(BPF_ADD, R6, R5),
2815 BPF_ALU64_REG(BPF_ADD, R6, R6),
2816 BPF_ALU64_REG(BPF_ADD, R6, R7),
2817 BPF_ALU64_REG(BPF_ADD, R6, R8),
2818 BPF_ALU64_REG(BPF_ADD, R6, R9), /* R6 == 109540 */
2819 BPF_JMP_IMM(BPF_JEQ, R6, 109540, 1),
2820 BPF_EXIT_INSN(),
2821 BPF_ALU64_REG(BPF_ADD, R7, R0),
2822 BPF_ALU64_REG(BPF_ADD, R7, R1),
2823 BPF_ALU64_REG(BPF_ADD, R7, R2),
2824 BPF_ALU64_REG(BPF_ADD, R7, R3),
2825 BPF_ALU64_REG(BPF_ADD, R7, R4),
2826 BPF_ALU64_REG(BPF_ADD, R7, R5),
2827 BPF_ALU64_REG(BPF_ADD, R7, R6),
2828 BPF_ALU64_REG(BPF_ADD, R7, R7),
2829 BPF_ALU64_REG(BPF_ADD, R7, R8),
2830 BPF_ALU64_REG(BPF_ADD, R7, R9), /* R7 == 328605 */
2831 BPF_JMP_IMM(BPF_JEQ, R7, 328605, 1),
2832 BPF_EXIT_INSN(),
2833 BPF_ALU64_REG(BPF_ADD, R8, R0),
2834 BPF_ALU64_REG(BPF_ADD, R8, R1),
2835 BPF_ALU64_REG(BPF_ADD, R8, R2),
2836 BPF_ALU64_REG(BPF_ADD, R8, R3),
2837 BPF_ALU64_REG(BPF_ADD, R8, R4),
2838 BPF_ALU64_REG(BPF_ADD, R8, R5),
2839 BPF_ALU64_REG(BPF_ADD, R8, R6),
2840 BPF_ALU64_REG(BPF_ADD, R8, R7),
2841 BPF_ALU64_REG(BPF_ADD, R8, R8),
2842 BPF_ALU64_REG(BPF_ADD, R8, R9), /* R8 == 985799 */
2843 BPF_JMP_IMM(BPF_JEQ, R8, 985799, 1),
2844 BPF_EXIT_INSN(),
2845 BPF_ALU64_REG(BPF_ADD, R9, R0),
2846 BPF_ALU64_REG(BPF_ADD, R9, R1),
2847 BPF_ALU64_REG(BPF_ADD, R9, R2),
2848 BPF_ALU64_REG(BPF_ADD, R9, R3),
2849 BPF_ALU64_REG(BPF_ADD, R9, R4),
2850 BPF_ALU64_REG(BPF_ADD, R9, R5),
2851 BPF_ALU64_REG(BPF_ADD, R9, R6),
2852 BPF_ALU64_REG(BPF_ADD, R9, R7),
2853 BPF_ALU64_REG(BPF_ADD, R9, R8),
2854 BPF_ALU64_REG(BPF_ADD, R9, R9), /* R9 == 2957380 */
2855 BPF_ALU64_REG(BPF_MOV, R0, R9),
2856 BPF_EXIT_INSN(),
2857 },
2858 INTERNAL,
2859 { },
2860 { { 0, 2957380 } }
2861 },
2862 {
2863 "INT: ADD 32-bit",
2864 .u.insns_int = {
2865 BPF_ALU32_IMM(BPF_MOV, R0, 20),
2866 BPF_ALU32_IMM(BPF_MOV, R1, 1),
2867 BPF_ALU32_IMM(BPF_MOV, R2, 2),
2868 BPF_ALU32_IMM(BPF_MOV, R3, 3),
2869 BPF_ALU32_IMM(BPF_MOV, R4, 4),
2870 BPF_ALU32_IMM(BPF_MOV, R5, 5),
2871 BPF_ALU32_IMM(BPF_MOV, R6, 6),
2872 BPF_ALU32_IMM(BPF_MOV, R7, 7),
2873 BPF_ALU32_IMM(BPF_MOV, R8, 8),
2874 BPF_ALU32_IMM(BPF_MOV, R9, 9),
2875 BPF_ALU64_IMM(BPF_ADD, R1, 10),
2876 BPF_ALU64_IMM(BPF_ADD, R2, 10),
2877 BPF_ALU64_IMM(BPF_ADD, R3, 10),
2878 BPF_ALU64_IMM(BPF_ADD, R4, 10),
2879 BPF_ALU64_IMM(BPF_ADD, R5, 10),
2880 BPF_ALU64_IMM(BPF_ADD, R6, 10),
2881 BPF_ALU64_IMM(BPF_ADD, R7, 10),
2882 BPF_ALU64_IMM(BPF_ADD, R8, 10),
2883 BPF_ALU64_IMM(BPF_ADD, R9, 10),
2884 BPF_ALU32_REG(BPF_ADD, R0, R1),
2885 BPF_ALU32_REG(BPF_ADD, R0, R2),
2886 BPF_ALU32_REG(BPF_ADD, R0, R3),
2887 BPF_ALU32_REG(BPF_ADD, R0, R4),
2888 BPF_ALU32_REG(BPF_ADD, R0, R5),
2889 BPF_ALU32_REG(BPF_ADD, R0, R6),
2890 BPF_ALU32_REG(BPF_ADD, R0, R7),
2891 BPF_ALU32_REG(BPF_ADD, R0, R8),
2892 BPF_ALU32_REG(BPF_ADD, R0, R9), /* R0 == 155 */
2893 BPF_JMP_IMM(BPF_JEQ, R0, 155, 1),
2894 BPF_EXIT_INSN(),
2895 BPF_ALU32_REG(BPF_ADD, R1, R0),
2896 BPF_ALU32_REG(BPF_ADD, R1, R1),
2897 BPF_ALU32_REG(BPF_ADD, R1, R2),
2898 BPF_ALU32_REG(BPF_ADD, R1, R3),
2899 BPF_ALU32_REG(BPF_ADD, R1, R4),
2900 BPF_ALU32_REG(BPF_ADD, R1, R5),
2901 BPF_ALU32_REG(BPF_ADD, R1, R6),
2902 BPF_ALU32_REG(BPF_ADD, R1, R7),
2903 BPF_ALU32_REG(BPF_ADD, R1, R8),
2904 BPF_ALU32_REG(BPF_ADD, R1, R9), /* R1 == 456 */
2905 BPF_JMP_IMM(BPF_JEQ, R1, 456, 1),
2906 BPF_EXIT_INSN(),
2907 BPF_ALU32_REG(BPF_ADD, R2, R0),
2908 BPF_ALU32_REG(BPF_ADD, R2, R1),
2909 BPF_ALU32_REG(BPF_ADD, R2, R2),
2910 BPF_ALU32_REG(BPF_ADD, R2, R3),
2911 BPF_ALU32_REG(BPF_ADD, R2, R4),
2912 BPF_ALU32_REG(BPF_ADD, R2, R5),
2913 BPF_ALU32_REG(BPF_ADD, R2, R6),
2914 BPF_ALU32_REG(BPF_ADD, R2, R7),
2915 BPF_ALU32_REG(BPF_ADD, R2, R8),
2916 BPF_ALU32_REG(BPF_ADD, R2, R9), /* R2 == 1358 */
2917 BPF_JMP_IMM(BPF_JEQ, R2, 1358, 1),
2918 BPF_EXIT_INSN(),
2919 BPF_ALU32_REG(BPF_ADD, R3, R0),
2920 BPF_ALU32_REG(BPF_ADD, R3, R1),
2921 BPF_ALU32_REG(BPF_ADD, R3, R2),
2922 BPF_ALU32_REG(BPF_ADD, R3, R3),
2923 BPF_ALU32_REG(BPF_ADD, R3, R4),
2924 BPF_ALU32_REG(BPF_ADD, R3, R5),
2925 BPF_ALU32_REG(BPF_ADD, R3, R6),
2926 BPF_ALU32_REG(BPF_ADD, R3, R7),
2927 BPF_ALU32_REG(BPF_ADD, R3, R8),
2928 BPF_ALU32_REG(BPF_ADD, R3, R9), /* R3 == 4063 */
2929 BPF_JMP_IMM(BPF_JEQ, R3, 4063, 1),
2930 BPF_EXIT_INSN(),
2931 BPF_ALU32_REG(BPF_ADD, R4, R0),
2932 BPF_ALU32_REG(BPF_ADD, R4, R1),
2933 BPF_ALU32_REG(BPF_ADD, R4, R2),
2934 BPF_ALU32_REG(BPF_ADD, R4, R3),
2935 BPF_ALU32_REG(BPF_ADD, R4, R4),
2936 BPF_ALU32_REG(BPF_ADD, R4, R5),
2937 BPF_ALU32_REG(BPF_ADD, R4, R6),
2938 BPF_ALU32_REG(BPF_ADD, R4, R7),
2939 BPF_ALU32_REG(BPF_ADD, R4, R8),
2940 BPF_ALU32_REG(BPF_ADD, R4, R9), /* R4 == 12177 */
2941 BPF_JMP_IMM(BPF_JEQ, R4, 12177, 1),
2942 BPF_EXIT_INSN(),
2943 BPF_ALU32_REG(BPF_ADD, R5, R0),
2944 BPF_ALU32_REG(BPF_ADD, R5, R1),
2945 BPF_ALU32_REG(BPF_ADD, R5, R2),
2946 BPF_ALU32_REG(BPF_ADD, R5, R3),
2947 BPF_ALU32_REG(BPF_ADD, R5, R4),
2948 BPF_ALU32_REG(BPF_ADD, R5, R5),
2949 BPF_ALU32_REG(BPF_ADD, R5, R6),
2950 BPF_ALU32_REG(BPF_ADD, R5, R7),
2951 BPF_ALU32_REG(BPF_ADD, R5, R8),
2952 BPF_ALU32_REG(BPF_ADD, R5, R9), /* R5 == 36518 */
2953 BPF_JMP_IMM(BPF_JEQ, R5, 36518, 1),
2954 BPF_EXIT_INSN(),
2955 BPF_ALU32_REG(BPF_ADD, R6, R0),
2956 BPF_ALU32_REG(BPF_ADD, R6, R1),
2957 BPF_ALU32_REG(BPF_ADD, R6, R2),
2958 BPF_ALU32_REG(BPF_ADD, R6, R3),
2959 BPF_ALU32_REG(BPF_ADD, R6, R4),
2960 BPF_ALU32_REG(BPF_ADD, R6, R5),
2961 BPF_ALU32_REG(BPF_ADD, R6, R6),
2962 BPF_ALU32_REG(BPF_ADD, R6, R7),
2963 BPF_ALU32_REG(BPF_ADD, R6, R8),
2964 BPF_ALU32_REG(BPF_ADD, R6, R9), /* R6 == 109540 */
2965 BPF_JMP_IMM(BPF_JEQ, R6, 109540, 1),
2966 BPF_EXIT_INSN(),
2967 BPF_ALU32_REG(BPF_ADD, R7, R0),
2968 BPF_ALU32_REG(BPF_ADD, R7, R1),
2969 BPF_ALU32_REG(BPF_ADD, R7, R2),
2970 BPF_ALU32_REG(BPF_ADD, R7, R3),
2971 BPF_ALU32_REG(BPF_ADD, R7, R4),
2972 BPF_ALU32_REG(BPF_ADD, R7, R5),
2973 BPF_ALU32_REG(BPF_ADD, R7, R6),
2974 BPF_ALU32_REG(BPF_ADD, R7, R7),
2975 BPF_ALU32_REG(BPF_ADD, R7, R8),
2976 BPF_ALU32_REG(BPF_ADD, R7, R9), /* R7 == 328605 */
2977 BPF_JMP_IMM(BPF_JEQ, R7, 328605, 1),
2978 BPF_EXIT_INSN(),
2979 BPF_ALU32_REG(BPF_ADD, R8, R0),
2980 BPF_ALU32_REG(BPF_ADD, R8, R1),
2981 BPF_ALU32_REG(BPF_ADD, R8, R2),
2982 BPF_ALU32_REG(BPF_ADD, R8, R3),
2983 BPF_ALU32_REG(BPF_ADD, R8, R4),
2984 BPF_ALU32_REG(BPF_ADD, R8, R5),
2985 BPF_ALU32_REG(BPF_ADD, R8, R6),
2986 BPF_ALU32_REG(BPF_ADD, R8, R7),
2987 BPF_ALU32_REG(BPF_ADD, R8, R8),
2988 BPF_ALU32_REG(BPF_ADD, R8, R9), /* R8 == 985799 */
2989 BPF_JMP_IMM(BPF_JEQ, R8, 985799, 1),
2990 BPF_EXIT_INSN(),
2991 BPF_ALU32_REG(BPF_ADD, R9, R0),
2992 BPF_ALU32_REG(BPF_ADD, R9, R1),
2993 BPF_ALU32_REG(BPF_ADD, R9, R2),
2994 BPF_ALU32_REG(BPF_ADD, R9, R3),
2995 BPF_ALU32_REG(BPF_ADD, R9, R4),
2996 BPF_ALU32_REG(BPF_ADD, R9, R5),
2997 BPF_ALU32_REG(BPF_ADD, R9, R6),
2998 BPF_ALU32_REG(BPF_ADD, R9, R7),
2999 BPF_ALU32_REG(BPF_ADD, R9, R8),
3000 BPF_ALU32_REG(BPF_ADD, R9, R9), /* R9 == 2957380 */
3001 BPF_ALU32_REG(BPF_MOV, R0, R9),
3002 BPF_EXIT_INSN(),
3003 },
3004 INTERNAL,
3005 { },
3006 { { 0, 2957380 } }
3007 },
3008 { /* Mainly checking JIT here. */
3009 "INT: SUB",
3010 .u.insns_int = {
3011 BPF_ALU64_IMM(BPF_MOV, R0, 0),
3012 BPF_ALU64_IMM(BPF_MOV, R1, 1),
3013 BPF_ALU64_IMM(BPF_MOV, R2, 2),
3014 BPF_ALU64_IMM(BPF_MOV, R3, 3),
3015 BPF_ALU64_IMM(BPF_MOV, R4, 4),
3016 BPF_ALU64_IMM(BPF_MOV, R5, 5),
3017 BPF_ALU64_IMM(BPF_MOV, R6, 6),
3018 BPF_ALU64_IMM(BPF_MOV, R7, 7),
3019 BPF_ALU64_IMM(BPF_MOV, R8, 8),
3020 BPF_ALU64_IMM(BPF_MOV, R9, 9),
3021 BPF_ALU64_REG(BPF_SUB, R0, R0),
3022 BPF_ALU64_REG(BPF_SUB, R0, R1),
3023 BPF_ALU64_REG(BPF_SUB, R0, R2),
3024 BPF_ALU64_REG(BPF_SUB, R0, R3),
3025 BPF_ALU64_REG(BPF_SUB, R0, R4),
3026 BPF_ALU64_REG(BPF_SUB, R0, R5),
3027 BPF_ALU64_REG(BPF_SUB, R0, R6),
3028 BPF_ALU64_REG(BPF_SUB, R0, R7),
3029 BPF_ALU64_REG(BPF_SUB, R0, R8),
3030 BPF_ALU64_REG(BPF_SUB, R0, R9),
3031 BPF_ALU64_IMM(BPF_SUB, R0, 10),
3032 BPF_JMP_IMM(BPF_JEQ, R0, -55, 1),
3033 BPF_EXIT_INSN(),
3034 BPF_ALU64_REG(BPF_SUB, R1, R0),
3035 BPF_ALU64_REG(BPF_SUB, R1, R2),
3036 BPF_ALU64_REG(BPF_SUB, R1, R3),
3037 BPF_ALU64_REG(BPF_SUB, R1, R4),
3038 BPF_ALU64_REG(BPF_SUB, R1, R5),
3039 BPF_ALU64_REG(BPF_SUB, R1, R6),
3040 BPF_ALU64_REG(BPF_SUB, R1, R7),
3041 BPF_ALU64_REG(BPF_SUB, R1, R8),
3042 BPF_ALU64_REG(BPF_SUB, R1, R9),
3043 BPF_ALU64_IMM(BPF_SUB, R1, 10),
3044 BPF_ALU64_REG(BPF_SUB, R2, R0),
3045 BPF_ALU64_REG(BPF_SUB, R2, R1),
3046 BPF_ALU64_REG(BPF_SUB, R2, R3),
3047 BPF_ALU64_REG(BPF_SUB, R2, R4),
3048 BPF_ALU64_REG(BPF_SUB, R2, R5),
3049 BPF_ALU64_REG(BPF_SUB, R2, R6),
3050 BPF_ALU64_REG(BPF_SUB, R2, R7),
3051 BPF_ALU64_REG(BPF_SUB, R2, R8),
3052 BPF_ALU64_REG(BPF_SUB, R2, R9),
3053 BPF_ALU64_IMM(BPF_SUB, R2, 10),
3054 BPF_ALU64_REG(BPF_SUB, R3, R0),
3055 BPF_ALU64_REG(BPF_SUB, R3, R1),
3056 BPF_ALU64_REG(BPF_SUB, R3, R2),
3057 BPF_ALU64_REG(BPF_SUB, R3, R4),
3058 BPF_ALU64_REG(BPF_SUB, R3, R5),
3059 BPF_ALU64_REG(BPF_SUB, R3, R6),
3060 BPF_ALU64_REG(BPF_SUB, R3, R7),
3061 BPF_ALU64_REG(BPF_SUB, R3, R8),
3062 BPF_ALU64_REG(BPF_SUB, R3, R9),
3063 BPF_ALU64_IMM(BPF_SUB, R3, 10),
3064 BPF_ALU64_REG(BPF_SUB, R4, R0),
3065 BPF_ALU64_REG(BPF_SUB, R4, R1),
3066 BPF_ALU64_REG(BPF_SUB, R4, R2),
3067 BPF_ALU64_REG(BPF_SUB, R4, R3),
3068 BPF_ALU64_REG(BPF_SUB, R4, R5),
3069 BPF_ALU64_REG(BPF_SUB, R4, R6),
3070 BPF_ALU64_REG(BPF_SUB, R4, R7),
3071 BPF_ALU64_REG(BPF_SUB, R4, R8),
3072 BPF_ALU64_REG(BPF_SUB, R4, R9),
3073 BPF_ALU64_IMM(BPF_SUB, R4, 10),
3074 BPF_ALU64_REG(BPF_SUB, R5, R0),
3075 BPF_ALU64_REG(BPF_SUB, R5, R1),
3076 BPF_ALU64_REG(BPF_SUB, R5, R2),
3077 BPF_ALU64_REG(BPF_SUB, R5, R3),
3078 BPF_ALU64_REG(BPF_SUB, R5, R4),
3079 BPF_ALU64_REG(BPF_SUB, R5, R6),
3080 BPF_ALU64_REG(BPF_SUB, R5, R7),
3081 BPF_ALU64_REG(BPF_SUB, R5, R8),
3082 BPF_ALU64_REG(BPF_SUB, R5, R9),
3083 BPF_ALU64_IMM(BPF_SUB, R5, 10),
3084 BPF_ALU64_REG(BPF_SUB, R6, R0),
3085 BPF_ALU64_REG(BPF_SUB, R6, R1),
3086 BPF_ALU64_REG(BPF_SUB, R6, R2),
3087 BPF_ALU64_REG(BPF_SUB, R6, R3),
3088 BPF_ALU64_REG(BPF_SUB, R6, R4),
3089 BPF_ALU64_REG(BPF_SUB, R6, R5),
3090 BPF_ALU64_REG(BPF_SUB, R6, R7),
3091 BPF_ALU64_REG(BPF_SUB, R6, R8),
3092 BPF_ALU64_REG(BPF_SUB, R6, R9),
3093 BPF_ALU64_IMM(BPF_SUB, R6, 10),
3094 BPF_ALU64_REG(BPF_SUB, R7, R0),
3095 BPF_ALU64_REG(BPF_SUB, R7, R1),
3096 BPF_ALU64_REG(BPF_SUB, R7, R2),
3097 BPF_ALU64_REG(BPF_SUB, R7, R3),
3098 BPF_ALU64_REG(BPF_SUB, R7, R4),
3099 BPF_ALU64_REG(BPF_SUB, R7, R5),
3100 BPF_ALU64_REG(BPF_SUB, R7, R6),
3101 BPF_ALU64_REG(BPF_SUB, R7, R8),
3102 BPF_ALU64_REG(BPF_SUB, R7, R9),
3103 BPF_ALU64_IMM(BPF_SUB, R7, 10),
3104 BPF_ALU64_REG(BPF_SUB, R8, R0),
3105 BPF_ALU64_REG(BPF_SUB, R8, R1),
3106 BPF_ALU64_REG(BPF_SUB, R8, R2),
3107 BPF_ALU64_REG(BPF_SUB, R8, R3),
3108 BPF_ALU64_REG(BPF_SUB, R8, R4),
3109 BPF_ALU64_REG(BPF_SUB, R8, R5),
3110 BPF_ALU64_REG(BPF_SUB, R8, R6),
3111 BPF_ALU64_REG(BPF_SUB, R8, R7),
3112 BPF_ALU64_REG(BPF_SUB, R8, R9),
3113 BPF_ALU64_IMM(BPF_SUB, R8, 10),
3114 BPF_ALU64_REG(BPF_SUB, R9, R0),
3115 BPF_ALU64_REG(BPF_SUB, R9, R1),
3116 BPF_ALU64_REG(BPF_SUB, R9, R2),
3117 BPF_ALU64_REG(BPF_SUB, R9, R3),
3118 BPF_ALU64_REG(BPF_SUB, R9, R4),
3119 BPF_ALU64_REG(BPF_SUB, R9, R5),
3120 BPF_ALU64_REG(BPF_SUB, R9, R6),
3121 BPF_ALU64_REG(BPF_SUB, R9, R7),
3122 BPF_ALU64_REG(BPF_SUB, R9, R8),
3123 BPF_ALU64_IMM(BPF_SUB, R9, 10),
3124 BPF_ALU64_IMM(BPF_SUB, R0, 10),
3125 BPF_ALU64_IMM(BPF_NEG, R0, 0),
3126 BPF_ALU64_REG(BPF_SUB, R0, R1),
3127 BPF_ALU64_REG(BPF_SUB, R0, R2),
3128 BPF_ALU64_REG(BPF_SUB, R0, R3),
3129 BPF_ALU64_REG(BPF_SUB, R0, R4),
3130 BPF_ALU64_REG(BPF_SUB, R0, R5),
3131 BPF_ALU64_REG(BPF_SUB, R0, R6),
3132 BPF_ALU64_REG(BPF_SUB, R0, R7),
3133 BPF_ALU64_REG(BPF_SUB, R0, R8),
3134 BPF_ALU64_REG(BPF_SUB, R0, R9),
3135 BPF_EXIT_INSN(),
3136 },
3137 INTERNAL,
3138 { },
3139 { { 0, 11 } }
3140 },
3141 { /* Mainly checking JIT here. */
3142 "INT: XOR",
3143 .u.insns_int = {
3144 BPF_ALU64_REG(BPF_SUB, R0, R0),
3145 BPF_ALU64_REG(BPF_XOR, R1, R1),
3146 BPF_JMP_REG(BPF_JEQ, R0, R1, 1),
3147 BPF_EXIT_INSN(),
3148 BPF_ALU64_IMM(BPF_MOV, R0, 10),
3149 BPF_ALU64_IMM(BPF_MOV, R1, -1),
3150 BPF_ALU64_REG(BPF_SUB, R1, R1),
3151 BPF_ALU64_REG(BPF_XOR, R2, R2),
3152 BPF_JMP_REG(BPF_JEQ, R1, R2, 1),
3153 BPF_EXIT_INSN(),
3154 BPF_ALU64_REG(BPF_SUB, R2, R2),
3155 BPF_ALU64_REG(BPF_XOR, R3, R3),
3156 BPF_ALU64_IMM(BPF_MOV, R0, 10),
3157 BPF_ALU64_IMM(BPF_MOV, R1, -1),
3158 BPF_JMP_REG(BPF_JEQ, R2, R3, 1),
3159 BPF_EXIT_INSN(),
3160 BPF_ALU64_REG(BPF_SUB, R3, R3),
3161 BPF_ALU64_REG(BPF_XOR, R4, R4),
3162 BPF_ALU64_IMM(BPF_MOV, R2, 1),
3163 BPF_ALU64_IMM(BPF_MOV, R5, -1),
3164 BPF_JMP_REG(BPF_JEQ, R3, R4, 1),
3165 BPF_EXIT_INSN(),
3166 BPF_ALU64_REG(BPF_SUB, R4, R4),
3167 BPF_ALU64_REG(BPF_XOR, R5, R5),
3168 BPF_ALU64_IMM(BPF_MOV, R3, 1),
3169 BPF_ALU64_IMM(BPF_MOV, R7, -1),
3170 BPF_JMP_REG(BPF_JEQ, R5, R4, 1),
3171 BPF_EXIT_INSN(),
3172 BPF_ALU64_IMM(BPF_MOV, R5, 1),
3173 BPF_ALU64_REG(BPF_SUB, R5, R5),
3174 BPF_ALU64_REG(BPF_XOR, R6, R6),
3175 BPF_ALU64_IMM(BPF_MOV, R1, 1),
3176 BPF_ALU64_IMM(BPF_MOV, R8, -1),
3177 BPF_JMP_REG(BPF_JEQ, R5, R6, 1),
3178 BPF_EXIT_INSN(),
3179 BPF_ALU64_REG(BPF_SUB, R6, R6),
3180 BPF_ALU64_REG(BPF_XOR, R7, R7),
3181 BPF_JMP_REG(BPF_JEQ, R7, R6, 1),
3182 BPF_EXIT_INSN(),
3183 BPF_ALU64_REG(BPF_SUB, R7, R7),
3184 BPF_ALU64_REG(BPF_XOR, R8, R8),
3185 BPF_JMP_REG(BPF_JEQ, R7, R8, 1),
3186 BPF_EXIT_INSN(),
3187 BPF_ALU64_REG(BPF_SUB, R8, R8),
3188 BPF_ALU64_REG(BPF_XOR, R9, R9),
3189 BPF_JMP_REG(BPF_JEQ, R9, R8, 1),
3190 BPF_EXIT_INSN(),
3191 BPF_ALU64_REG(BPF_SUB, R9, R9),
3192 BPF_ALU64_REG(BPF_XOR, R0, R0),
3193 BPF_JMP_REG(BPF_JEQ, R9, R0, 1),
3194 BPF_EXIT_INSN(),
3195 BPF_ALU64_REG(BPF_SUB, R1, R1),
3196 BPF_ALU64_REG(BPF_XOR, R0, R0),
3197 BPF_JMP_REG(BPF_JEQ, R9, R0, 2),
3198 BPF_ALU64_IMM(BPF_MOV, R0, 0),
3199 BPF_EXIT_INSN(),
3200 BPF_ALU64_IMM(BPF_MOV, R0, 1),
3201 BPF_EXIT_INSN(),
3202 },
3203 INTERNAL,
3204 { },
3205 { { 0, 1 } }
3206 },
3207 { /* Mainly checking JIT here. */
3208 "INT: MUL",
3209 .u.insns_int = {
3210 BPF_ALU64_IMM(BPF_MOV, R0, 11),
3211 BPF_ALU64_IMM(BPF_MOV, R1, 1),
3212 BPF_ALU64_IMM(BPF_MOV, R2, 2),
3213 BPF_ALU64_IMM(BPF_MOV, R3, 3),
3214 BPF_ALU64_IMM(BPF_MOV, R4, 4),
3215 BPF_ALU64_IMM(BPF_MOV, R5, 5),
3216 BPF_ALU64_IMM(BPF_MOV, R6, 6),
3217 BPF_ALU64_IMM(BPF_MOV, R7, 7),
3218 BPF_ALU64_IMM(BPF_MOV, R8, 8),
3219 BPF_ALU64_IMM(BPF_MOV, R9, 9),
3220 BPF_ALU64_REG(BPF_MUL, R0, R0),
3221 BPF_ALU64_REG(BPF_MUL, R0, R1),
3222 BPF_ALU64_REG(BPF_MUL, R0, R2),
3223 BPF_ALU64_REG(BPF_MUL, R0, R3),
3224 BPF_ALU64_REG(BPF_MUL, R0, R4),
3225 BPF_ALU64_REG(BPF_MUL, R0, R5),
3226 BPF_ALU64_REG(BPF_MUL, R0, R6),
3227 BPF_ALU64_REG(BPF_MUL, R0, R7),
3228 BPF_ALU64_REG(BPF_MUL, R0, R8),
3229 BPF_ALU64_REG(BPF_MUL, R0, R9),
3230 BPF_ALU64_IMM(BPF_MUL, R0, 10),
3231 BPF_JMP_IMM(BPF_JEQ, R0, 439084800, 1),
3232 BPF_EXIT_INSN(),
3233 BPF_ALU64_REG(BPF_MUL, R1, R0),
3234 BPF_ALU64_REG(BPF_MUL, R1, R2),
3235 BPF_ALU64_REG(BPF_MUL, R1, R3),
3236 BPF_ALU64_REG(BPF_MUL, R1, R4),
3237 BPF_ALU64_REG(BPF_MUL, R1, R5),
3238 BPF_ALU64_REG(BPF_MUL, R1, R6),
3239 BPF_ALU64_REG(BPF_MUL, R1, R7),
3240 BPF_ALU64_REG(BPF_MUL, R1, R8),
3241 BPF_ALU64_REG(BPF_MUL, R1, R9),
3242 BPF_ALU64_IMM(BPF_MUL, R1, 10),
3243 BPF_ALU64_REG(BPF_MOV, R2, R1),
3244 BPF_ALU64_IMM(BPF_RSH, R2, 32),
3245 BPF_JMP_IMM(BPF_JEQ, R2, 0x5a924, 1),
3246 BPF_EXIT_INSN(),
3247 BPF_ALU64_IMM(BPF_LSH, R1, 32),
3248 BPF_ALU64_IMM(BPF_ARSH, R1, 32),
3249 BPF_JMP_IMM(BPF_JEQ, R1, 0xebb90000, 1),
3250 BPF_EXIT_INSN(),
3251 BPF_ALU64_REG(BPF_MUL, R2, R0),
3252 BPF_ALU64_REG(BPF_MUL, R2, R1),
3253 BPF_ALU64_REG(BPF_MUL, R2, R3),
3254 BPF_ALU64_REG(BPF_MUL, R2, R4),
3255 BPF_ALU64_REG(BPF_MUL, R2, R5),
3256 BPF_ALU64_REG(BPF_MUL, R2, R6),
3257 BPF_ALU64_REG(BPF_MUL, R2, R7),
3258 BPF_ALU64_REG(BPF_MUL, R2, R8),
3259 BPF_ALU64_REG(BPF_MUL, R2, R9),
3260 BPF_ALU64_IMM(BPF_MUL, R2, 10),
3261 BPF_ALU64_IMM(BPF_RSH, R2, 32),
3262 BPF_ALU64_REG(BPF_MOV, R0, R2),
3263 BPF_EXIT_INSN(),
3264 },
3265 INTERNAL,
3266 { },
3267 { { 0, 0x35d97ef2 } }
3268 },
3269 { /* Mainly checking JIT here. */
3270 "MOV REG64",
3271 .u.insns_int = {
3272 BPF_LD_IMM64(R0, 0xffffffffffffffffLL),
3273 BPF_MOV64_REG(R1, R0),
3274 BPF_MOV64_REG(R2, R1),
3275 BPF_MOV64_REG(R3, R2),
3276 BPF_MOV64_REG(R4, R3),
3277 BPF_MOV64_REG(R5, R4),
3278 BPF_MOV64_REG(R6, R5),
3279 BPF_MOV64_REG(R7, R6),
3280 BPF_MOV64_REG(R8, R7),
3281 BPF_MOV64_REG(R9, R8),
3282 BPF_ALU64_IMM(BPF_MOV, R0, 0),
3283 BPF_ALU64_IMM(BPF_MOV, R1, 0),
3284 BPF_ALU64_IMM(BPF_MOV, R2, 0),
3285 BPF_ALU64_IMM(BPF_MOV, R3, 0),
3286 BPF_ALU64_IMM(BPF_MOV, R4, 0),
3287 BPF_ALU64_IMM(BPF_MOV, R5, 0),
3288 BPF_ALU64_IMM(BPF_MOV, R6, 0),
3289 BPF_ALU64_IMM(BPF_MOV, R7, 0),
3290 BPF_ALU64_IMM(BPF_MOV, R8, 0),
3291 BPF_ALU64_IMM(BPF_MOV, R9, 0),
3292 BPF_ALU64_REG(BPF_ADD, R0, R0),
3293 BPF_ALU64_REG(BPF_ADD, R0, R1),
3294 BPF_ALU64_REG(BPF_ADD, R0, R2),
3295 BPF_ALU64_REG(BPF_ADD, R0, R3),
3296 BPF_ALU64_REG(BPF_ADD, R0, R4),
3297 BPF_ALU64_REG(BPF_ADD, R0, R5),
3298 BPF_ALU64_REG(BPF_ADD, R0, R6),
3299 BPF_ALU64_REG(BPF_ADD, R0, R7),
3300 BPF_ALU64_REG(BPF_ADD, R0, R8),
3301 BPF_ALU64_REG(BPF_ADD, R0, R9),
3302 BPF_ALU64_IMM(BPF_ADD, R0, 0xfefe),
3303 BPF_EXIT_INSN(),
3304 },
3305 INTERNAL,
3306 { },
3307 { { 0, 0xfefe } }
3308 },
3309 { /* Mainly checking JIT here. */
3310 "MOV REG32",
3311 .u.insns_int = {
3312 BPF_LD_IMM64(R0, 0xffffffffffffffffLL),
3313 BPF_MOV64_REG(R1, R0),
3314 BPF_MOV64_REG(R2, R1),
3315 BPF_MOV64_REG(R3, R2),
3316 BPF_MOV64_REG(R4, R3),
3317 BPF_MOV64_REG(R5, R4),
3318 BPF_MOV64_REG(R6, R5),
3319 BPF_MOV64_REG(R7, R6),
3320 BPF_MOV64_REG(R8, R7),
3321 BPF_MOV64_REG(R9, R8),
3322 BPF_ALU32_IMM(BPF_MOV, R0, 0),
3323 BPF_ALU32_IMM(BPF_MOV, R1, 0),
3324 BPF_ALU32_IMM(BPF_MOV, R2, 0),
3325 BPF_ALU32_IMM(BPF_MOV, R3, 0),
3326 BPF_ALU32_IMM(BPF_MOV, R4, 0),
3327 BPF_ALU32_IMM(BPF_MOV, R5, 0),
3328 BPF_ALU32_IMM(BPF_MOV, R6, 0),
3329 BPF_ALU32_IMM(BPF_MOV, R7, 0),
3330 BPF_ALU32_IMM(BPF_MOV, R8, 0),
3331 BPF_ALU32_IMM(BPF_MOV, R9, 0),
3332 BPF_ALU64_REG(BPF_ADD, R0, R0),
3333 BPF_ALU64_REG(BPF_ADD, R0, R1),
3334 BPF_ALU64_REG(BPF_ADD, R0, R2),
3335 BPF_ALU64_REG(BPF_ADD, R0, R3),
3336 BPF_ALU64_REG(BPF_ADD, R0, R4),
3337 BPF_ALU64_REG(BPF_ADD, R0, R5),
3338 BPF_ALU64_REG(BPF_ADD, R0, R6),
3339 BPF_ALU64_REG(BPF_ADD, R0, R7),
3340 BPF_ALU64_REG(BPF_ADD, R0, R8),
3341 BPF_ALU64_REG(BPF_ADD, R0, R9),
3342 BPF_ALU64_IMM(BPF_ADD, R0, 0xfefe),
3343 BPF_EXIT_INSN(),
3344 },
3345 INTERNAL,
3346 { },
3347 { { 0, 0xfefe } }
3348 },
3349 { /* Mainly checking JIT here. */
3350 "LD IMM64",
3351 .u.insns_int = {
3352 BPF_LD_IMM64(R0, 0xffffffffffffffffLL),
3353 BPF_MOV64_REG(R1, R0),
3354 BPF_MOV64_REG(R2, R1),
3355 BPF_MOV64_REG(R3, R2),
3356 BPF_MOV64_REG(R4, R3),
3357 BPF_MOV64_REG(R5, R4),
3358 BPF_MOV64_REG(R6, R5),
3359 BPF_MOV64_REG(R7, R6),
3360 BPF_MOV64_REG(R8, R7),
3361 BPF_MOV64_REG(R9, R8),
3362 BPF_LD_IMM64(R0, 0x0LL),
3363 BPF_LD_IMM64(R1, 0x0LL),
3364 BPF_LD_IMM64(R2, 0x0LL),
3365 BPF_LD_IMM64(R3, 0x0LL),
3366 BPF_LD_IMM64(R4, 0x0LL),
3367 BPF_LD_IMM64(R5, 0x0LL),
3368 BPF_LD_IMM64(R6, 0x0LL),
3369 BPF_LD_IMM64(R7, 0x0LL),
3370 BPF_LD_IMM64(R8, 0x0LL),
3371 BPF_LD_IMM64(R9, 0x0LL),
3372 BPF_ALU64_REG(BPF_ADD, R0, R0),
3373 BPF_ALU64_REG(BPF_ADD, R0, R1),
3374 BPF_ALU64_REG(BPF_ADD, R0, R2),
3375 BPF_ALU64_REG(BPF_ADD, R0, R3),
3376 BPF_ALU64_REG(BPF_ADD, R0, R4),
3377 BPF_ALU64_REG(BPF_ADD, R0, R5),
3378 BPF_ALU64_REG(BPF_ADD, R0, R6),
3379 BPF_ALU64_REG(BPF_ADD, R0, R7),
3380 BPF_ALU64_REG(BPF_ADD, R0, R8),
3381 BPF_ALU64_REG(BPF_ADD, R0, R9),
3382 BPF_ALU64_IMM(BPF_ADD, R0, 0xfefe),
3383 BPF_EXIT_INSN(),
3384 },
3385 INTERNAL,
3386 { },
3387 { { 0, 0xfefe } }
3388 },
3389 {
3390 "INT: ALU MIX",
3391 .u.insns_int = {
3392 BPF_ALU64_IMM(BPF_MOV, R0, 11),
3393 BPF_ALU64_IMM(BPF_ADD, R0, -1),
3394 BPF_ALU64_IMM(BPF_MOV, R2, 2),
3395 BPF_ALU64_IMM(BPF_XOR, R2, 3),
3396 BPF_ALU64_REG(BPF_DIV, R0, R2),
3397 BPF_JMP_IMM(BPF_JEQ, R0, 10, 1),
3398 BPF_EXIT_INSN(),
3399 BPF_ALU64_IMM(BPF_MOD, R0, 3),
3400 BPF_JMP_IMM(BPF_JEQ, R0, 1, 1),
3401 BPF_EXIT_INSN(),
3402 BPF_ALU64_IMM(BPF_MOV, R0, -1),
3403 BPF_EXIT_INSN(),
3404 },
3405 INTERNAL,
3406 { },
3407 { { 0, -1 } }
3408 },
3409 {
3410 "INT: shifts by register",
3411 .u.insns_int = {
3412 BPF_MOV64_IMM(R0, -1234),
3413 BPF_MOV64_IMM(R1, 1),
3414 BPF_ALU32_REG(BPF_RSH, R0, R1),
3415 BPF_JMP_IMM(BPF_JEQ, R0, 0x7ffffd97, 1),
3416 BPF_EXIT_INSN(),
3417 BPF_MOV64_IMM(R2, 1),
3418 BPF_ALU64_REG(BPF_LSH, R0, R2),
3419 BPF_MOV32_IMM(R4, -1234),
3420 BPF_JMP_REG(BPF_JEQ, R0, R4, 1),
3421 BPF_EXIT_INSN(),
3422 BPF_ALU64_IMM(BPF_AND, R4, 63),
3423 BPF_ALU64_REG(BPF_LSH, R0, R4), /* R0 <= 46 */
3424 BPF_MOV64_IMM(R3, 47),
3425 BPF_ALU64_REG(BPF_ARSH, R0, R3),
3426 BPF_JMP_IMM(BPF_JEQ, R0, -617, 1),
3427 BPF_EXIT_INSN(),
3428 BPF_MOV64_IMM(R2, 1),
3429 BPF_ALU64_REG(BPF_LSH, R4, R2), /* R4 = 46 << 1 */
3430 BPF_JMP_IMM(BPF_JEQ, R4, 92, 1),
3431 BPF_EXIT_INSN(),
3432 BPF_MOV64_IMM(R4, 4),
3433 BPF_ALU64_REG(BPF_LSH, R4, R4), /* R4 = 4 << 4 */
3434 BPF_JMP_IMM(BPF_JEQ, R4, 64, 1),
3435 BPF_EXIT_INSN(),
3436 BPF_MOV64_IMM(R4, 5),
3437 BPF_ALU32_REG(BPF_LSH, R4, R4), /* R4 = 5 << 5 */
3438 BPF_JMP_IMM(BPF_JEQ, R4, 160, 1),
3439 BPF_EXIT_INSN(),
3440 BPF_MOV64_IMM(R0, -1),
3441 BPF_EXIT_INSN(),
3442 },
3443 INTERNAL,
3444 { },
3445 { { 0, -1 } }
3446 },
3447 {
3448 /*
3449 * Register (non-)clobbering test, in the case where a 32-bit
3450 * JIT implements complex ALU64 operations via function calls.
3451 * If so, the function call must be invisible in the eBPF
3452 * registers. The JIT must then save and restore relevant
3453 * registers during the call. The following tests check that
3454 * the eBPF registers retain their values after such a call.
3455 */
3456 "INT: Register clobbering, R1 updated",
3457 .u.insns_int = {
3458 BPF_ALU32_IMM(BPF_MOV, R0, 0),
3459 BPF_ALU32_IMM(BPF_MOV, R1, 123456789),
3460 BPF_ALU32_IMM(BPF_MOV, R2, 2),
3461 BPF_ALU32_IMM(BPF_MOV, R3, 3),
3462 BPF_ALU32_IMM(BPF_MOV, R4, 4),
3463 BPF_ALU32_IMM(BPF_MOV, R5, 5),
3464 BPF_ALU32_IMM(BPF_MOV, R6, 6),
3465 BPF_ALU32_IMM(BPF_MOV, R7, 7),
3466 BPF_ALU32_IMM(BPF_MOV, R8, 8),
3467 BPF_ALU32_IMM(BPF_MOV, R9, 9),
3468 BPF_ALU64_IMM(BPF_DIV, R1, 123456789),
3469 BPF_JMP_IMM(BPF_JNE, R0, 0, 10),
3470 BPF_JMP_IMM(BPF_JNE, R1, 1, 9),
3471 BPF_JMP_IMM(BPF_JNE, R2, 2, 8),
3472 BPF_JMP_IMM(BPF_JNE, R3, 3, 7),
3473 BPF_JMP_IMM(BPF_JNE, R4, 4, 6),
3474 BPF_JMP_IMM(BPF_JNE, R5, 5, 5),
3475 BPF_JMP_IMM(BPF_JNE, R6, 6, 4),
3476 BPF_JMP_IMM(BPF_JNE, R7, 7, 3),
3477 BPF_JMP_IMM(BPF_JNE, R8, 8, 2),
3478 BPF_JMP_IMM(BPF_JNE, R9, 9, 1),
3479 BPF_ALU32_IMM(BPF_MOV, R0, 1),
3480 BPF_EXIT_INSN(),
3481 },
3482 INTERNAL,
3483 { },
3484 { { 0, 1 } }
3485 },
3486 {
3487 "INT: Register clobbering, R2 updated",
3488 .u.insns_int = {
3489 BPF_ALU32_IMM(BPF_MOV, R0, 0),
3490 BPF_ALU32_IMM(BPF_MOV, R1, 1),
3491 BPF_ALU32_IMM(BPF_MOV, R2, 2 * 123456789),
3492 BPF_ALU32_IMM(BPF_MOV, R3, 3),
3493 BPF_ALU32_IMM(BPF_MOV, R4, 4),
3494 BPF_ALU32_IMM(BPF_MOV, R5, 5),
3495 BPF_ALU32_IMM(BPF_MOV, R6, 6),
3496 BPF_ALU32_IMM(BPF_MOV, R7, 7),
3497 BPF_ALU32_IMM(BPF_MOV, R8, 8),
3498 BPF_ALU32_IMM(BPF_MOV, R9, 9),
3499 BPF_ALU64_IMM(BPF_DIV, R2, 123456789),
3500 BPF_JMP_IMM(BPF_JNE, R0, 0, 10),
3501 BPF_JMP_IMM(BPF_JNE, R1, 1, 9),
3502 BPF_JMP_IMM(BPF_JNE, R2, 2, 8),
3503 BPF_JMP_IMM(BPF_JNE, R3, 3, 7),
3504 BPF_JMP_IMM(BPF_JNE, R4, 4, 6),
3505 BPF_JMP_IMM(BPF_JNE, R5, 5, 5),
3506 BPF_JMP_IMM(BPF_JNE, R6, 6, 4),
3507 BPF_JMP_IMM(BPF_JNE, R7, 7, 3),
3508 BPF_JMP_IMM(BPF_JNE, R8, 8, 2),
3509 BPF_JMP_IMM(BPF_JNE, R9, 9, 1),
3510 BPF_ALU32_IMM(BPF_MOV, R0, 1),
3511 BPF_EXIT_INSN(),
3512 },
3513 INTERNAL,
3514 { },
3515 { { 0, 1 } }
3516 },
3517 {
3518 /*
3519 * Test 32-bit JITs that implement complex ALU64 operations as
3520 * function calls R0 = f(R1, R2), and must re-arrange operands.
3521 */
3522 #define NUMER 0xfedcba9876543210ULL
3523 #define DENOM 0x0123456789abcdefULL
3524 "ALU64_DIV X: Operand register permutations",
3525 .u.insns_int = {
3526 /* R0 / R2 */
3527 BPF_LD_IMM64(R0, NUMER),
3528 BPF_LD_IMM64(R2, DENOM),
3529 BPF_ALU64_REG(BPF_DIV, R0, R2),
3530 BPF_JMP_IMM(BPF_JEQ, R0, NUMER / DENOM, 1),
3531 BPF_EXIT_INSN(),
3532 /* R1 / R0 */
3533 BPF_LD_IMM64(R1, NUMER),
3534 BPF_LD_IMM64(R0, DENOM),
3535 BPF_ALU64_REG(BPF_DIV, R1, R0),
3536 BPF_JMP_IMM(BPF_JEQ, R1, NUMER / DENOM, 1),
3537 BPF_EXIT_INSN(),
3538 /* R0 / R1 */
3539 BPF_LD_IMM64(R0, NUMER),
3540 BPF_LD_IMM64(R1, DENOM),
3541 BPF_ALU64_REG(BPF_DIV, R0, R1),
3542 BPF_JMP_IMM(BPF_JEQ, R0, NUMER / DENOM, 1),
3543 BPF_EXIT_INSN(),
3544 /* R2 / R0 */
3545 BPF_LD_IMM64(R2, NUMER),
3546 BPF_LD_IMM64(R0, DENOM),
3547 BPF_ALU64_REG(BPF_DIV, R2, R0),
3548 BPF_JMP_IMM(BPF_JEQ, R2, NUMER / DENOM, 1),
3549 BPF_EXIT_INSN(),
3550 /* R2 / R1 */
3551 BPF_LD_IMM64(R2, NUMER),
3552 BPF_LD_IMM64(R1, DENOM),
3553 BPF_ALU64_REG(BPF_DIV, R2, R1),
3554 BPF_JMP_IMM(BPF_JEQ, R2, NUMER / DENOM, 1),
3555 BPF_EXIT_INSN(),
3556 /* R1 / R2 */
3557 BPF_LD_IMM64(R1, NUMER),
3558 BPF_LD_IMM64(R2, DENOM),
3559 BPF_ALU64_REG(BPF_DIV, R1, R2),
3560 BPF_JMP_IMM(BPF_JEQ, R1, NUMER / DENOM, 1),
3561 BPF_EXIT_INSN(),
3562 /* R1 / R1 */
3563 BPF_LD_IMM64(R1, NUMER),
3564 BPF_ALU64_REG(BPF_DIV, R1, R1),
3565 BPF_JMP_IMM(BPF_JEQ, R1, 1, 1),
3566 BPF_EXIT_INSN(),
3567 /* R2 / R2 */
3568 BPF_LD_IMM64(R2, DENOM),
3569 BPF_ALU64_REG(BPF_DIV, R2, R2),
3570 BPF_JMP_IMM(BPF_JEQ, R2, 1, 1),
3571 BPF_EXIT_INSN(),
3572 /* R3 / R4 */
3573 BPF_LD_IMM64(R3, NUMER),
3574 BPF_LD_IMM64(R4, DENOM),
3575 BPF_ALU64_REG(BPF_DIV, R3, R4),
3576 BPF_JMP_IMM(BPF_JEQ, R3, NUMER / DENOM, 1),
3577 BPF_EXIT_INSN(),
3578 /* Successful return */
3579 BPF_LD_IMM64(R0, 1),
3580 BPF_EXIT_INSN(),
3581 },
3582 INTERNAL,
3583 { },
3584 { { 0, 1 } },
3585 #undef NUMER
3586 #undef DENOM
3587 },
3588 #ifdef CONFIG_32BIT
3589 {
3590 "INT: 32-bit context pointer word order and zero-extension",
3591 .u.insns_int = {
3592 BPF_ALU32_IMM(BPF_MOV, R0, 0),
3593 BPF_JMP32_IMM(BPF_JEQ, R1, 0, 3),
3594 BPF_ALU64_IMM(BPF_RSH, R1, 32),
3595 BPF_JMP32_IMM(BPF_JNE, R1, 0, 1),
3596 BPF_ALU32_IMM(BPF_MOV, R0, 1),
3597 BPF_EXIT_INSN(),
3598 },
3599 INTERNAL,
3600 { },
3601 { { 0, 1 } }
3602 },
3603 #endif
3604 {
3605 "check: missing ret",
3606 .u.insns = {
3607 BPF_STMT(BPF_LD | BPF_IMM, 1),
3608 },
3609 CLASSIC | FLAG_NO_DATA | FLAG_EXPECTED_FAIL,
3610 { },
3611 { },
3612 .fill_helper = NULL,
3613 .expected_errcode = -EINVAL,
3614 },
3615 {
3616 "check: div_k_0",
3617 .u.insns = {
3618 BPF_STMT(BPF_ALU | BPF_DIV | BPF_K, 0),
3619 BPF_STMT(BPF_RET | BPF_K, 0)
3620 },
3621 CLASSIC | FLAG_NO_DATA | FLAG_EXPECTED_FAIL,
3622 { },
3623 { },
3624 .fill_helper = NULL,
3625 .expected_errcode = -EINVAL,
3626 },
3627 {
3628 "check: unknown insn",
3629 .u.insns = {
3630 /* seccomp insn, rejected in socket filter */
3631 BPF_STMT(BPF_LDX | BPF_W | BPF_ABS, 0),
3632 BPF_STMT(BPF_RET | BPF_K, 0)
3633 },
3634 CLASSIC | FLAG_EXPECTED_FAIL,
3635 { },
3636 { },
3637 .fill_helper = NULL,
3638 .expected_errcode = -EINVAL,
3639 },
3640 {
3641 "check: out of range spill/fill",
3642 .u.insns = {
3643 BPF_STMT(BPF_STX, 16),
3644 BPF_STMT(BPF_RET | BPF_K, 0)
3645 },
3646 CLASSIC | FLAG_NO_DATA | FLAG_EXPECTED_FAIL,
3647 { },
3648 { },
3649 .fill_helper = NULL,
3650 .expected_errcode = -EINVAL,
3651 },
3652 {
3653 "JUMPS + HOLES",
3654 .u.insns = {
3655 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3656 BPF_JUMP(BPF_JMP | BPF_JGE, 0, 13, 15),
3657 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3658 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3659 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3660 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3661 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3662 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3663 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3664 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3665 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3666 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3667 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3668 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3669 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3670 BPF_JUMP(BPF_JMP | BPF_JEQ, 0x90c2894d, 3, 4),
3671 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3672 BPF_JUMP(BPF_JMP | BPF_JEQ, 0x90c2894d, 1, 2),
3673 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3674 BPF_JUMP(BPF_JMP | BPF_JGE, 0, 14, 15),
3675 BPF_JUMP(BPF_JMP | BPF_JGE, 0, 13, 14),
3676 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3677 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3678 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3679 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3680 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3681 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3682 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3683 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3684 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3685 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3686 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3687 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3688 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3689 BPF_JUMP(BPF_JMP | BPF_JEQ, 0x2ac28349, 2, 3),
3690 BPF_JUMP(BPF_JMP | BPF_JEQ, 0x2ac28349, 1, 2),
3691 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3692 BPF_JUMP(BPF_JMP | BPF_JGE, 0, 14, 15),
3693 BPF_JUMP(BPF_JMP | BPF_JGE, 0, 13, 14),
3694 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3695 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3696 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3697 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3698 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3699 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3700 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3701 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3702 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3703 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3704 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3705 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3706 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3707 BPF_JUMP(BPF_JMP | BPF_JEQ, 0x90d2ff41, 2, 3),
3708 BPF_JUMP(BPF_JMP | BPF_JEQ, 0x90d2ff41, 1, 2),
3709 BPF_STMT(BPF_LD | BPF_H | BPF_ABS, 0),
3710 BPF_STMT(BPF_RET | BPF_A, 0),
3711 BPF_STMT(BPF_RET | BPF_A, 0),
3712 },
3713 CLASSIC,
3714 { 0x00, 0x1b, 0x21, 0x3c, 0x9d, 0xf8,
3715 0x90, 0xe2, 0xba, 0x0a, 0x56, 0xb4,
3716 0x08, 0x00,
3717 0x45, 0x00, 0x00, 0x28, 0x00, 0x00,
3718 0x20, 0x00, 0x40, 0x11, 0x00, 0x00, /* IP header */
3719 0xc0, 0xa8, 0x33, 0x01,
3720 0xc0, 0xa8, 0x33, 0x02,
3721 0xbb, 0xb6,
3722 0xa9, 0xfa,
3723 0x00, 0x14, 0x00, 0x00,
3724 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
3725 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
3726 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
3727 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
3728 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
3729 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
3730 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc,
3731 0xcc, 0xcc, 0xcc, 0xcc },
3732 { { 88, 0x001b } }
3733 },
3734 {
3735 "check: RET X",
3736 .u.insns = {
3737 BPF_STMT(BPF_RET | BPF_X, 0),
3738 },
3739 CLASSIC | FLAG_NO_DATA | FLAG_EXPECTED_FAIL,
3740 { },
3741 { },
3742 .fill_helper = NULL,
3743 .expected_errcode = -EINVAL,
3744 },
3745 {
3746 "check: LDX + RET X",
3747 .u.insns = {
3748 BPF_STMT(BPF_LDX | BPF_IMM, 42),
3749 BPF_STMT(BPF_RET | BPF_X, 0),
3750 },
3751 CLASSIC | FLAG_NO_DATA | FLAG_EXPECTED_FAIL,
3752 { },
3753 { },
3754 .fill_helper = NULL,
3755 .expected_errcode = -EINVAL,
3756 },
3757 { /* Mainly checking JIT here. */
3758 "M[]: alt STX + LDX",
3759 .u.insns = {
3760 BPF_STMT(BPF_LDX | BPF_IMM, 100),
3761 BPF_STMT(BPF_STX, 0),
3762 BPF_STMT(BPF_LDX | BPF_MEM, 0),
3763 BPF_STMT(BPF_MISC | BPF_TXA, 0),
3764 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1),
3765 BPF_STMT(BPF_MISC | BPF_TAX, 0),
3766 BPF_STMT(BPF_STX, 1),
3767 BPF_STMT(BPF_LDX | BPF_MEM, 1),
3768 BPF_STMT(BPF_MISC | BPF_TXA, 0),
3769 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1),
3770 BPF_STMT(BPF_MISC | BPF_TAX, 0),
3771 BPF_STMT(BPF_STX, 2),
3772 BPF_STMT(BPF_LDX | BPF_MEM, 2),
3773 BPF_STMT(BPF_MISC | BPF_TXA, 0),
3774 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1),
3775 BPF_STMT(BPF_MISC | BPF_TAX, 0),
3776 BPF_STMT(BPF_STX, 3),
3777 BPF_STMT(BPF_LDX | BPF_MEM, 3),
3778 BPF_STMT(BPF_MISC | BPF_TXA, 0),
3779 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1),
3780 BPF_STMT(BPF_MISC | BPF_TAX, 0),
3781 BPF_STMT(BPF_STX, 4),
3782 BPF_STMT(BPF_LDX | BPF_MEM, 4),
3783 BPF_STMT(BPF_MISC | BPF_TXA, 0),
3784 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1),
3785 BPF_STMT(BPF_MISC | BPF_TAX, 0),
3786 BPF_STMT(BPF_STX, 5),
3787 BPF_STMT(BPF_LDX | BPF_MEM, 5),
3788 BPF_STMT(BPF_MISC | BPF_TXA, 0),
3789 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1),
3790 BPF_STMT(BPF_MISC | BPF_TAX, 0),
3791 BPF_STMT(BPF_STX, 6),
3792 BPF_STMT(BPF_LDX | BPF_MEM, 6),
3793 BPF_STMT(BPF_MISC | BPF_TXA, 0),
3794 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1),
3795 BPF_STMT(BPF_MISC | BPF_TAX, 0),
3796 BPF_STMT(BPF_STX, 7),
3797 BPF_STMT(BPF_LDX | BPF_MEM, 7),
3798 BPF_STMT(BPF_MISC | BPF_TXA, 0),
3799 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1),
3800 BPF_STMT(BPF_MISC | BPF_TAX, 0),
3801 BPF_STMT(BPF_STX, 8),
3802 BPF_STMT(BPF_LDX | BPF_MEM, 8),
3803 BPF_STMT(BPF_MISC | BPF_TXA, 0),
3804 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1),
3805 BPF_STMT(BPF_MISC | BPF_TAX, 0),
3806 BPF_STMT(BPF_STX, 9),
3807 BPF_STMT(BPF_LDX | BPF_MEM, 9),
3808 BPF_STMT(BPF_MISC | BPF_TXA, 0),
3809 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1),
3810 BPF_STMT(BPF_MISC | BPF_TAX, 0),
3811 BPF_STMT(BPF_STX, 10),
3812 BPF_STMT(BPF_LDX | BPF_MEM, 10),
3813 BPF_STMT(BPF_MISC | BPF_TXA, 0),
3814 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1),
3815 BPF_STMT(BPF_MISC | BPF_TAX, 0),
3816 BPF_STMT(BPF_STX, 11),
3817 BPF_STMT(BPF_LDX | BPF_MEM, 11),
3818 BPF_STMT(BPF_MISC | BPF_TXA, 0),
3819 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1),
3820 BPF_STMT(BPF_MISC | BPF_TAX, 0),
3821 BPF_STMT(BPF_STX, 12),
3822 BPF_STMT(BPF_LDX | BPF_MEM, 12),
3823 BPF_STMT(BPF_MISC | BPF_TXA, 0),
3824 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1),
3825 BPF_STMT(BPF_MISC | BPF_TAX, 0),
3826 BPF_STMT(BPF_STX, 13),
3827 BPF_STMT(BPF_LDX | BPF_MEM, 13),
3828 BPF_STMT(BPF_MISC | BPF_TXA, 0),
3829 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1),
3830 BPF_STMT(BPF_MISC | BPF_TAX, 0),
3831 BPF_STMT(BPF_STX, 14),
3832 BPF_STMT(BPF_LDX | BPF_MEM, 14),
3833 BPF_STMT(BPF_MISC | BPF_TXA, 0),
3834 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1),
3835 BPF_STMT(BPF_MISC | BPF_TAX, 0),
3836 BPF_STMT(BPF_STX, 15),
3837 BPF_STMT(BPF_LDX | BPF_MEM, 15),
3838 BPF_STMT(BPF_MISC | BPF_TXA, 0),
3839 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1),
3840 BPF_STMT(BPF_MISC | BPF_TAX, 0),
3841 BPF_STMT(BPF_RET | BPF_A, 0),
3842 },
3843 CLASSIC | FLAG_NO_DATA,
3844 { },
3845 { { 0, 116 } },
3846 },
3847 { /* Mainly checking JIT here. */
3848 "M[]: full STX + full LDX",
3849 .u.insns = {
3850 BPF_STMT(BPF_LDX | BPF_IMM, 0xbadfeedb),
3851 BPF_STMT(BPF_STX, 0),
3852 BPF_STMT(BPF_LDX | BPF_IMM, 0xecabedae),
3853 BPF_STMT(BPF_STX, 1),
3854 BPF_STMT(BPF_LDX | BPF_IMM, 0xafccfeaf),
3855 BPF_STMT(BPF_STX, 2),
3856 BPF_STMT(BPF_LDX | BPF_IMM, 0xbffdcedc),
3857 BPF_STMT(BPF_STX, 3),
3858 BPF_STMT(BPF_LDX | BPF_IMM, 0xfbbbdccb),
3859 BPF_STMT(BPF_STX, 4),
3860 BPF_STMT(BPF_LDX | BPF_IMM, 0xfbabcbda),
3861 BPF_STMT(BPF_STX, 5),
3862 BPF_STMT(BPF_LDX | BPF_IMM, 0xaedecbdb),
3863 BPF_STMT(BPF_STX, 6),
3864 BPF_STMT(BPF_LDX | BPF_IMM, 0xadebbade),
3865 BPF_STMT(BPF_STX, 7),
3866 BPF_STMT(BPF_LDX | BPF_IMM, 0xfcfcfaec),
3867 BPF_STMT(BPF_STX, 8),
3868 BPF_STMT(BPF_LDX | BPF_IMM, 0xbcdddbdc),
3869 BPF_STMT(BPF_STX, 9),
3870 BPF_STMT(BPF_LDX | BPF_IMM, 0xfeefdfac),
3871 BPF_STMT(BPF_STX, 10),
3872 BPF_STMT(BPF_LDX | BPF_IMM, 0xcddcdeea),
3873 BPF_STMT(BPF_STX, 11),
3874 BPF_STMT(BPF_LDX | BPF_IMM, 0xaccfaebb),
3875 BPF_STMT(BPF_STX, 12),
3876 BPF_STMT(BPF_LDX | BPF_IMM, 0xbdcccdcf),
3877 BPF_STMT(BPF_STX, 13),
3878 BPF_STMT(BPF_LDX | BPF_IMM, 0xaaedecde),
3879 BPF_STMT(BPF_STX, 14),
3880 BPF_STMT(BPF_LDX | BPF_IMM, 0xfaeacdad),
3881 BPF_STMT(BPF_STX, 15),
3882 BPF_STMT(BPF_LDX | BPF_MEM, 0),
3883 BPF_STMT(BPF_MISC | BPF_TXA, 0),
3884 BPF_STMT(BPF_LDX | BPF_MEM, 1),
3885 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
3886 BPF_STMT(BPF_LDX | BPF_MEM, 2),
3887 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
3888 BPF_STMT(BPF_LDX | BPF_MEM, 3),
3889 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
3890 BPF_STMT(BPF_LDX | BPF_MEM, 4),
3891 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
3892 BPF_STMT(BPF_LDX | BPF_MEM, 5),
3893 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
3894 BPF_STMT(BPF_LDX | BPF_MEM, 6),
3895 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
3896 BPF_STMT(BPF_LDX | BPF_MEM, 7),
3897 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
3898 BPF_STMT(BPF_LDX | BPF_MEM, 8),
3899 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
3900 BPF_STMT(BPF_LDX | BPF_MEM, 9),
3901 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
3902 BPF_STMT(BPF_LDX | BPF_MEM, 10),
3903 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
3904 BPF_STMT(BPF_LDX | BPF_MEM, 11),
3905 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
3906 BPF_STMT(BPF_LDX | BPF_MEM, 12),
3907 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
3908 BPF_STMT(BPF_LDX | BPF_MEM, 13),
3909 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
3910 BPF_STMT(BPF_LDX | BPF_MEM, 14),
3911 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
3912 BPF_STMT(BPF_LDX | BPF_MEM, 15),
3913 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
3914 BPF_STMT(BPF_RET | BPF_A, 0),
3915 },
3916 CLASSIC | FLAG_NO_DATA,
3917 { },
3918 { { 0, 0x2a5a5e5 } },
3919 },
3920 {
3921 "check: SKF_AD_MAX",
3922 .u.insns = {
3923 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
3924 SKF_AD_OFF + SKF_AD_MAX),
3925 BPF_STMT(BPF_RET | BPF_A, 0),
3926 },
3927 CLASSIC | FLAG_NO_DATA | FLAG_EXPECTED_FAIL,
3928 { },
3929 { },
3930 .fill_helper = NULL,
3931 .expected_errcode = -EINVAL,
3932 },
3933 { /* Passes checker but fails during runtime. */
3934 "LD [SKF_AD_OFF-1]",
3935 .u.insns = {
3936 BPF_STMT(BPF_LD | BPF_W | BPF_ABS,
3937 SKF_AD_OFF - 1),
3938 BPF_STMT(BPF_RET | BPF_K, 1),
3939 },
3940 CLASSIC,
3941 { },
3942 { { 1, 0 } },
3943 },
3944 {
3945 "load 64-bit immediate",
3946 .u.insns_int = {
3947 BPF_LD_IMM64(R1, 0x567800001234LL),
3948 BPF_MOV64_REG(R2, R1),
3949 BPF_MOV64_REG(R3, R2),
3950 BPF_ALU64_IMM(BPF_RSH, R2, 32),
3951 BPF_ALU64_IMM(BPF_LSH, R3, 32),
3952 BPF_ALU64_IMM(BPF_RSH, R3, 32),
3953 BPF_ALU64_IMM(BPF_MOV, R0, 0),
3954 BPF_JMP_IMM(BPF_JEQ, R2, 0x5678, 1),
3955 BPF_EXIT_INSN(),
3956 BPF_JMP_IMM(BPF_JEQ, R3, 0x1234, 1),
3957 BPF_EXIT_INSN(),
3958 BPF_LD_IMM64(R0, 0x1ffffffffLL),
3959 BPF_ALU64_IMM(BPF_RSH, R0, 32), /* R0 = 1 */
3960 BPF_EXIT_INSN(),
3961 },
3962 INTERNAL,
3963 { },
3964 { { 0, 1 } }
3965 },
3966 /* BPF_ALU | BPF_MOV | BPF_X */
3967 {
3968 "ALU_MOV_X: dst = 2",
3969 .u.insns_int = {
3970 BPF_ALU32_IMM(BPF_MOV, R1, 2),
3971 BPF_ALU32_REG(BPF_MOV, R0, R1),
3972 BPF_EXIT_INSN(),
3973 },
3974 INTERNAL,
3975 { },
3976 { { 0, 2 } },
3977 },
3978 {
3979 "ALU_MOV_X: dst = 4294967295",
3980 .u.insns_int = {
3981 BPF_ALU32_IMM(BPF_MOV, R1, 4294967295U),
3982 BPF_ALU32_REG(BPF_MOV, R0, R1),
3983 BPF_EXIT_INSN(),
3984 },
3985 INTERNAL,
3986 { },
3987 { { 0, 4294967295U } },
3988 },
3989 {
3990 "ALU64_MOV_X: dst = 2",
3991 .u.insns_int = {
3992 BPF_ALU32_IMM(BPF_MOV, R1, 2),
3993 BPF_ALU64_REG(BPF_MOV, R0, R1),
3994 BPF_EXIT_INSN(),
3995 },
3996 INTERNAL,
3997 { },
3998 { { 0, 2 } },
3999 },
4000 {
4001 "ALU64_MOV_X: dst = 4294967295",
4002 .u.insns_int = {
4003 BPF_ALU32_IMM(BPF_MOV, R1, 4294967295U),
4004 BPF_ALU64_REG(BPF_MOV, R0, R1),
4005 BPF_EXIT_INSN(),
4006 },
4007 INTERNAL,
4008 { },
4009 { { 0, 4294967295U } },
4010 },
4011 /* BPF_ALU | BPF_MOV | BPF_K */
4012 {
4013 "ALU_MOV_K: dst = 2",
4014 .u.insns_int = {
4015 BPF_ALU32_IMM(BPF_MOV, R0, 2),
4016 BPF_EXIT_INSN(),
4017 },
4018 INTERNAL,
4019 { },
4020 { { 0, 2 } },
4021 },
4022 {
4023 "ALU_MOV_K: dst = 4294967295",
4024 .u.insns_int = {
4025 BPF_ALU32_IMM(BPF_MOV, R0, 4294967295U),
4026 BPF_EXIT_INSN(),
4027 },
4028 INTERNAL,
4029 { },
4030 { { 0, 4294967295U } },
4031 },
4032 {
4033 "ALU_MOV_K: 0x0000ffffffff0000 = 0x00000000ffffffff",
4034 .u.insns_int = {
4035 BPF_LD_IMM64(R2, 0x0000ffffffff0000LL),
4036 BPF_LD_IMM64(R3, 0x00000000ffffffffLL),
4037 BPF_ALU32_IMM(BPF_MOV, R2, 0xffffffff),
4038 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
4039 BPF_MOV32_IMM(R0, 2),
4040 BPF_EXIT_INSN(),
4041 BPF_MOV32_IMM(R0, 1),
4042 BPF_EXIT_INSN(),
4043 },
4044 INTERNAL,
4045 { },
4046 { { 0, 0x1 } },
4047 },
4048 {
4049 "ALU_MOV_K: small negative",
4050 .u.insns_int = {
4051 BPF_ALU32_IMM(BPF_MOV, R0, -123),
4052 BPF_EXIT_INSN(),
4053 },
4054 INTERNAL,
4055 { },
4056 { { 0, -123 } }
4057 },
4058 {
4059 "ALU_MOV_K: small negative zero extension",
4060 .u.insns_int = {
4061 BPF_ALU32_IMM(BPF_MOV, R0, -123),
4062 BPF_ALU64_IMM(BPF_RSH, R0, 32),
4063 BPF_EXIT_INSN(),
4064 },
4065 INTERNAL,
4066 { },
4067 { { 0, 0 } }
4068 },
4069 {
4070 "ALU_MOV_K: large negative",
4071 .u.insns_int = {
4072 BPF_ALU32_IMM(BPF_MOV, R0, -123456789),
4073 BPF_EXIT_INSN(),
4074 },
4075 INTERNAL,
4076 { },
4077 { { 0, -123456789 } }
4078 },
4079 {
4080 "ALU_MOV_K: large negative zero extension",
4081 .u.insns_int = {
4082 BPF_ALU32_IMM(BPF_MOV, R0, -123456789),
4083 BPF_ALU64_IMM(BPF_RSH, R0, 32),
4084 BPF_EXIT_INSN(),
4085 },
4086 INTERNAL,
4087 { },
4088 { { 0, 0 } }
4089 },
4090 {
4091 "ALU64_MOV_K: dst = 2",
4092 .u.insns_int = {
4093 BPF_ALU64_IMM(BPF_MOV, R0, 2),
4094 BPF_EXIT_INSN(),
4095 },
4096 INTERNAL,
4097 { },
4098 { { 0, 2 } },
4099 },
4100 {
4101 "ALU64_MOV_K: dst = 2147483647",
4102 .u.insns_int = {
4103 BPF_ALU64_IMM(BPF_MOV, R0, 2147483647),
4104 BPF_EXIT_INSN(),
4105 },
4106 INTERNAL,
4107 { },
4108 { { 0, 2147483647 } },
4109 },
4110 {
4111 "ALU64_OR_K: dst = 0x0",
4112 .u.insns_int = {
4113 BPF_LD_IMM64(R2, 0x0000ffffffff0000LL),
4114 BPF_LD_IMM64(R3, 0x0),
4115 BPF_ALU64_IMM(BPF_MOV, R2, 0x0),
4116 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
4117 BPF_MOV32_IMM(R0, 2),
4118 BPF_EXIT_INSN(),
4119 BPF_MOV32_IMM(R0, 1),
4120 BPF_EXIT_INSN(),
4121 },
4122 INTERNAL,
4123 { },
4124 { { 0, 0x1 } },
4125 },
4126 {
4127 "ALU64_MOV_K: dst = -1",
4128 .u.insns_int = {
4129 BPF_LD_IMM64(R2, 0x0000ffffffff0000LL),
4130 BPF_LD_IMM64(R3, 0xffffffffffffffffLL),
4131 BPF_ALU64_IMM(BPF_MOV, R2, 0xffffffff),
4132 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
4133 BPF_MOV32_IMM(R0, 2),
4134 BPF_EXIT_INSN(),
4135 BPF_MOV32_IMM(R0, 1),
4136 BPF_EXIT_INSN(),
4137 },
4138 INTERNAL,
4139 { },
4140 { { 0, 0x1 } },
4141 },
4142 {
4143 "ALU64_MOV_K: small negative",
4144 .u.insns_int = {
4145 BPF_ALU64_IMM(BPF_MOV, R0, -123),
4146 BPF_EXIT_INSN(),
4147 },
4148 INTERNAL,
4149 { },
4150 { { 0, -123 } }
4151 },
4152 {
4153 "ALU64_MOV_K: small negative sign extension",
4154 .u.insns_int = {
4155 BPF_ALU64_IMM(BPF_MOV, R0, -123),
4156 BPF_ALU64_IMM(BPF_RSH, R0, 32),
4157 BPF_EXIT_INSN(),
4158 },
4159 INTERNAL,
4160 { },
4161 { { 0, 0xffffffff } }
4162 },
4163 {
4164 "ALU64_MOV_K: large negative",
4165 .u.insns_int = {
4166 BPF_ALU64_IMM(BPF_MOV, R0, -123456789),
4167 BPF_EXIT_INSN(),
4168 },
4169 INTERNAL,
4170 { },
4171 { { 0, -123456789 } }
4172 },
4173 {
4174 "ALU64_MOV_K: large negative sign extension",
4175 .u.insns_int = {
4176 BPF_ALU64_IMM(BPF_MOV, R0, -123456789),
4177 BPF_ALU64_IMM(BPF_RSH, R0, 32),
4178 BPF_EXIT_INSN(),
4179 },
4180 INTERNAL,
4181 { },
4182 { { 0, 0xffffffff } }
4183 },
4184 /* BPF_ALU | BPF_ADD | BPF_X */
4185 {
4186 "ALU_ADD_X: 1 + 2 = 3",
4187 .u.insns_int = {
4188 BPF_LD_IMM64(R0, 1),
4189 BPF_ALU32_IMM(BPF_MOV, R1, 2),
4190 BPF_ALU32_REG(BPF_ADD, R0, R1),
4191 BPF_EXIT_INSN(),
4192 },
4193 INTERNAL,
4194 { },
4195 { { 0, 3 } },
4196 },
4197 {
4198 "ALU_ADD_X: 1 + 4294967294 = 4294967295",
4199 .u.insns_int = {
4200 BPF_LD_IMM64(R0, 1),
4201 BPF_ALU32_IMM(BPF_MOV, R1, 4294967294U),
4202 BPF_ALU32_REG(BPF_ADD, R0, R1),
4203 BPF_EXIT_INSN(),
4204 },
4205 INTERNAL,
4206 { },
4207 { { 0, 4294967295U } },
4208 },
4209 {
4210 "ALU_ADD_X: 2 + 4294967294 = 0",
4211 .u.insns_int = {
4212 BPF_LD_IMM64(R0, 2),
4213 BPF_LD_IMM64(R1, 4294967294U),
4214 BPF_ALU32_REG(BPF_ADD, R0, R1),
4215 BPF_JMP_IMM(BPF_JEQ, R0, 0, 2),
4216 BPF_ALU32_IMM(BPF_MOV, R0, 0),
4217 BPF_EXIT_INSN(),
4218 BPF_ALU32_IMM(BPF_MOV, R0, 1),
4219 BPF_EXIT_INSN(),
4220 },
4221 INTERNAL,
4222 { },
4223 { { 0, 1 } },
4224 },
4225 {
4226 "ALU64_ADD_X: 1 + 2 = 3",
4227 .u.insns_int = {
4228 BPF_LD_IMM64(R0, 1),
4229 BPF_ALU32_IMM(BPF_MOV, R1, 2),
4230 BPF_ALU64_REG(BPF_ADD, R0, R1),
4231 BPF_EXIT_INSN(),
4232 },
4233 INTERNAL,
4234 { },
4235 { { 0, 3 } },
4236 },
4237 {
4238 "ALU64_ADD_X: 1 + 4294967294 = 4294967295",
4239 .u.insns_int = {
4240 BPF_LD_IMM64(R0, 1),
4241 BPF_ALU32_IMM(BPF_MOV, R1, 4294967294U),
4242 BPF_ALU64_REG(BPF_ADD, R0, R1),
4243 BPF_EXIT_INSN(),
4244 },
4245 INTERNAL,
4246 { },
4247 { { 0, 4294967295U } },
4248 },
4249 {
4250 "ALU64_ADD_X: 2 + 4294967294 = 4294967296",
4251 .u.insns_int = {
4252 BPF_LD_IMM64(R0, 2),
4253 BPF_LD_IMM64(R1, 4294967294U),
4254 BPF_LD_IMM64(R2, 4294967296ULL),
4255 BPF_ALU64_REG(BPF_ADD, R0, R1),
4256 BPF_JMP_REG(BPF_JEQ, R0, R2, 2),
4257 BPF_MOV32_IMM(R0, 0),
4258 BPF_EXIT_INSN(),
4259 BPF_MOV32_IMM(R0, 1),
4260 BPF_EXIT_INSN(),
4261 },
4262 INTERNAL,
4263 { },
4264 { { 0, 1 } },
4265 },
4266 /* BPF_ALU | BPF_ADD | BPF_K */
4267 {
4268 "ALU_ADD_K: 1 + 2 = 3",
4269 .u.insns_int = {
4270 BPF_LD_IMM64(R0, 1),
4271 BPF_ALU32_IMM(BPF_ADD, R0, 2),
4272 BPF_EXIT_INSN(),
4273 },
4274 INTERNAL,
4275 { },
4276 { { 0, 3 } },
4277 },
4278 {
4279 "ALU_ADD_K: 3 + 0 = 3",
4280 .u.insns_int = {
4281 BPF_LD_IMM64(R0, 3),
4282 BPF_ALU32_IMM(BPF_ADD, R0, 0),
4283 BPF_EXIT_INSN(),
4284 },
4285 INTERNAL,
4286 { },
4287 { { 0, 3 } },
4288 },
4289 {
4290 "ALU_ADD_K: 1 + 4294967294 = 4294967295",
4291 .u.insns_int = {
4292 BPF_LD_IMM64(R0, 1),
4293 BPF_ALU32_IMM(BPF_ADD, R0, 4294967294U),
4294 BPF_EXIT_INSN(),
4295 },
4296 INTERNAL,
4297 { },
4298 { { 0, 4294967295U } },
4299 },
4300 {
4301 "ALU_ADD_K: 4294967294 + 2 = 0",
4302 .u.insns_int = {
4303 BPF_LD_IMM64(R0, 4294967294U),
4304 BPF_ALU32_IMM(BPF_ADD, R0, 2),
4305 BPF_JMP_IMM(BPF_JEQ, R0, 0, 2),
4306 BPF_ALU32_IMM(BPF_MOV, R0, 0),
4307 BPF_EXIT_INSN(),
4308 BPF_ALU32_IMM(BPF_MOV, R0, 1),
4309 BPF_EXIT_INSN(),
4310 },
4311 INTERNAL,
4312 { },
4313 { { 0, 1 } },
4314 },
4315 {
4316 "ALU_ADD_K: 0 + (-1) = 0x00000000ffffffff",
4317 .u.insns_int = {
4318 BPF_LD_IMM64(R2, 0x0),
4319 BPF_LD_IMM64(R3, 0x00000000ffffffff),
4320 BPF_ALU32_IMM(BPF_ADD, R2, 0xffffffff),
4321 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
4322 BPF_MOV32_IMM(R0, 2),
4323 BPF_EXIT_INSN(),
4324 BPF_MOV32_IMM(R0, 1),
4325 BPF_EXIT_INSN(),
4326 },
4327 INTERNAL,
4328 { },
4329 { { 0, 0x1 } },
4330 },
4331 {
4332 "ALU_ADD_K: 0 + 0xffff = 0xffff",
4333 .u.insns_int = {
4334 BPF_LD_IMM64(R2, 0x0),
4335 BPF_LD_IMM64(R3, 0xffff),
4336 BPF_ALU32_IMM(BPF_ADD, R2, 0xffff),
4337 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
4338 BPF_MOV32_IMM(R0, 2),
4339 BPF_EXIT_INSN(),
4340 BPF_MOV32_IMM(R0, 1),
4341 BPF_EXIT_INSN(),
4342 },
4343 INTERNAL,
4344 { },
4345 { { 0, 0x1 } },
4346 },
4347 {
4348 "ALU_ADD_K: 0 + 0x7fffffff = 0x7fffffff",
4349 .u.insns_int = {
4350 BPF_LD_IMM64(R2, 0x0),
4351 BPF_LD_IMM64(R3, 0x7fffffff),
4352 BPF_ALU32_IMM(BPF_ADD, R2, 0x7fffffff),
4353 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
4354 BPF_MOV32_IMM(R0, 2),
4355 BPF_EXIT_INSN(),
4356 BPF_MOV32_IMM(R0, 1),
4357 BPF_EXIT_INSN(),
4358 },
4359 INTERNAL,
4360 { },
4361 { { 0, 0x1 } },
4362 },
4363 {
4364 "ALU_ADD_K: 0 + 0x80000000 = 0x80000000",
4365 .u.insns_int = {
4366 BPF_LD_IMM64(R2, 0x0),
4367 BPF_LD_IMM64(R3, 0x80000000),
4368 BPF_ALU32_IMM(BPF_ADD, R2, 0x80000000),
4369 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
4370 BPF_MOV32_IMM(R0, 2),
4371 BPF_EXIT_INSN(),
4372 BPF_MOV32_IMM(R0, 1),
4373 BPF_EXIT_INSN(),
4374 },
4375 INTERNAL,
4376 { },
4377 { { 0, 0x1 } },
4378 },
4379 {
4380 "ALU_ADD_K: 0 + 0x80008000 = 0x80008000",
4381 .u.insns_int = {
4382 BPF_LD_IMM64(R2, 0x0),
4383 BPF_LD_IMM64(R3, 0x80008000),
4384 BPF_ALU32_IMM(BPF_ADD, R2, 0x80008000),
4385 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
4386 BPF_MOV32_IMM(R0, 2),
4387 BPF_EXIT_INSN(),
4388 BPF_MOV32_IMM(R0, 1),
4389 BPF_EXIT_INSN(),
4390 },
4391 INTERNAL,
4392 { },
4393 { { 0, 0x1 } },
4394 },
4395 {
4396 "ALU64_ADD_K: 1 + 2 = 3",
4397 .u.insns_int = {
4398 BPF_LD_IMM64(R0, 1),
4399 BPF_ALU64_IMM(BPF_ADD, R0, 2),
4400 BPF_EXIT_INSN(),
4401 },
4402 INTERNAL,
4403 { },
4404 { { 0, 3 } },
4405 },
4406 {
4407 "ALU64_ADD_K: 3 + 0 = 3",
4408 .u.insns_int = {
4409 BPF_LD_IMM64(R0, 3),
4410 BPF_ALU64_IMM(BPF_ADD, R0, 0),
4411 BPF_EXIT_INSN(),
4412 },
4413 INTERNAL,
4414 { },
4415 { { 0, 3 } },
4416 },
4417 {
4418 "ALU64_ADD_K: 1 + 2147483646 = 2147483647",
4419 .u.insns_int = {
4420 BPF_LD_IMM64(R0, 1),
4421 BPF_ALU64_IMM(BPF_ADD, R0, 2147483646),
4422 BPF_EXIT_INSN(),
4423 },
4424 INTERNAL,
4425 { },
4426 { { 0, 2147483647 } },
4427 },
4428 {
4429 "ALU64_ADD_K: 4294967294 + 2 = 4294967296",
4430 .u.insns_int = {
4431 BPF_LD_IMM64(R0, 4294967294U),
4432 BPF_LD_IMM64(R1, 4294967296ULL),
4433 BPF_ALU64_IMM(BPF_ADD, R0, 2),
4434 BPF_JMP_REG(BPF_JEQ, R0, R1, 2),
4435 BPF_ALU32_IMM(BPF_MOV, R0, 0),
4436 BPF_EXIT_INSN(),
4437 BPF_ALU32_IMM(BPF_MOV, R0, 1),
4438 BPF_EXIT_INSN(),
4439 },
4440 INTERNAL,
4441 { },
4442 { { 0, 1 } },
4443 },
4444 {
4445 "ALU64_ADD_K: 2147483646 + -2147483647 = -1",
4446 .u.insns_int = {
4447 BPF_LD_IMM64(R0, 2147483646),
4448 BPF_ALU64_IMM(BPF_ADD, R0, -2147483647),
4449 BPF_EXIT_INSN(),
4450 },
4451 INTERNAL,
4452 { },
4453 { { 0, -1 } },
4454 },
4455 {
4456 "ALU64_ADD_K: 1 + 0 = 1",
4457 .u.insns_int = {
4458 BPF_LD_IMM64(R2, 0x1),
4459 BPF_LD_IMM64(R3, 0x1),
4460 BPF_ALU64_IMM(BPF_ADD, R2, 0x0),
4461 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
4462 BPF_MOV32_IMM(R0, 2),
4463 BPF_EXIT_INSN(),
4464 BPF_MOV32_IMM(R0, 1),
4465 BPF_EXIT_INSN(),
4466 },
4467 INTERNAL,
4468 { },
4469 { { 0, 0x1 } },
4470 },
4471 {
4472 "ALU64_ADD_K: 0 + (-1) = 0xffffffffffffffff",
4473 .u.insns_int = {
4474 BPF_LD_IMM64(R2, 0x0),
4475 BPF_LD_IMM64(R3, 0xffffffffffffffffLL),
4476 BPF_ALU64_IMM(BPF_ADD, R2, 0xffffffff),
4477 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
4478 BPF_MOV32_IMM(R0, 2),
4479 BPF_EXIT_INSN(),
4480 BPF_MOV32_IMM(R0, 1),
4481 BPF_EXIT_INSN(),
4482 },
4483 INTERNAL,
4484 { },
4485 { { 0, 0x1 } },
4486 },
4487 {
4488 "ALU64_ADD_K: 0 + 0xffff = 0xffff",
4489 .u.insns_int = {
4490 BPF_LD_IMM64(R2, 0x0),
4491 BPF_LD_IMM64(R3, 0xffff),
4492 BPF_ALU64_IMM(BPF_ADD, R2, 0xffff),
4493 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
4494 BPF_MOV32_IMM(R0, 2),
4495 BPF_EXIT_INSN(),
4496 BPF_MOV32_IMM(R0, 1),
4497 BPF_EXIT_INSN(),
4498 },
4499 INTERNAL,
4500 { },
4501 { { 0, 0x1 } },
4502 },
4503 {
4504 "ALU64_ADD_K: 0 + 0x7fffffff = 0x7fffffff",
4505 .u.insns_int = {
4506 BPF_LD_IMM64(R2, 0x0),
4507 BPF_LD_IMM64(R3, 0x7fffffff),
4508 BPF_ALU64_IMM(BPF_ADD, R2, 0x7fffffff),
4509 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
4510 BPF_MOV32_IMM(R0, 2),
4511 BPF_EXIT_INSN(),
4512 BPF_MOV32_IMM(R0, 1),
4513 BPF_EXIT_INSN(),
4514 },
4515 INTERNAL,
4516 { },
4517 { { 0, 0x1 } },
4518 },
4519 {
4520 "ALU64_ADD_K: 0 + 0x80000000 = 0xffffffff80000000",
4521 .u.insns_int = {
4522 BPF_LD_IMM64(R2, 0x0),
4523 BPF_LD_IMM64(R3, 0xffffffff80000000LL),
4524 BPF_ALU64_IMM(BPF_ADD, R2, 0x80000000),
4525 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
4526 BPF_MOV32_IMM(R0, 2),
4527 BPF_EXIT_INSN(),
4528 BPF_MOV32_IMM(R0, 1),
4529 BPF_EXIT_INSN(),
4530 },
4531 INTERNAL,
4532 { },
4533 { { 0, 0x1 } },
4534 },
4535 {
4536 "ALU_ADD_K: 0 + 0x80008000 = 0xffffffff80008000",
4537 .u.insns_int = {
4538 BPF_LD_IMM64(R2, 0x0),
4539 BPF_LD_IMM64(R3, 0xffffffff80008000LL),
4540 BPF_ALU64_IMM(BPF_ADD, R2, 0x80008000),
4541 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
4542 BPF_MOV32_IMM(R0, 2),
4543 BPF_EXIT_INSN(),
4544 BPF_MOV32_IMM(R0, 1),
4545 BPF_EXIT_INSN(),
4546 },
4547 INTERNAL,
4548 { },
4549 { { 0, 0x1 } },
4550 },
4551 /* BPF_ALU | BPF_SUB | BPF_X */
4552 {
4553 "ALU_SUB_X: 3 - 1 = 2",
4554 .u.insns_int = {
4555 BPF_LD_IMM64(R0, 3),
4556 BPF_ALU32_IMM(BPF_MOV, R1, 1),
4557 BPF_ALU32_REG(BPF_SUB, R0, R1),
4558 BPF_EXIT_INSN(),
4559 },
4560 INTERNAL,
4561 { },
4562 { { 0, 2 } },
4563 },
4564 {
4565 "ALU_SUB_X: 4294967295 - 4294967294 = 1",
4566 .u.insns_int = {
4567 BPF_LD_IMM64(R0, 4294967295U),
4568 BPF_ALU32_IMM(BPF_MOV, R1, 4294967294U),
4569 BPF_ALU32_REG(BPF_SUB, R0, R1),
4570 BPF_EXIT_INSN(),
4571 },
4572 INTERNAL,
4573 { },
4574 { { 0, 1 } },
4575 },
4576 {
4577 "ALU64_SUB_X: 3 - 1 = 2",
4578 .u.insns_int = {
4579 BPF_LD_IMM64(R0, 3),
4580 BPF_ALU32_IMM(BPF_MOV, R1, 1),
4581 BPF_ALU64_REG(BPF_SUB, R0, R1),
4582 BPF_EXIT_INSN(),
4583 },
4584 INTERNAL,
4585 { },
4586 { { 0, 2 } },
4587 },
4588 {
4589 "ALU64_SUB_X: 4294967295 - 4294967294 = 1",
4590 .u.insns_int = {
4591 BPF_LD_IMM64(R0, 4294967295U),
4592 BPF_ALU32_IMM(BPF_MOV, R1, 4294967294U),
4593 BPF_ALU64_REG(BPF_SUB, R0, R1),
4594 BPF_EXIT_INSN(),
4595 },
4596 INTERNAL,
4597 { },
4598 { { 0, 1 } },
4599 },
4600 /* BPF_ALU | BPF_SUB | BPF_K */
4601 {
4602 "ALU_SUB_K: 3 - 1 = 2",
4603 .u.insns_int = {
4604 BPF_LD_IMM64(R0, 3),
4605 BPF_ALU32_IMM(BPF_SUB, R0, 1),
4606 BPF_EXIT_INSN(),
4607 },
4608 INTERNAL,
4609 { },
4610 { { 0, 2 } },
4611 },
4612 {
4613 "ALU_SUB_K: 3 - 0 = 3",
4614 .u.insns_int = {
4615 BPF_LD_IMM64(R0, 3),
4616 BPF_ALU32_IMM(BPF_SUB, R0, 0),
4617 BPF_EXIT_INSN(),
4618 },
4619 INTERNAL,
4620 { },
4621 { { 0, 3 } },
4622 },
4623 {
4624 "ALU_SUB_K: 4294967295 - 4294967294 = 1",
4625 .u.insns_int = {
4626 BPF_LD_IMM64(R0, 4294967295U),
4627 BPF_ALU32_IMM(BPF_SUB, R0, 4294967294U),
4628 BPF_EXIT_INSN(),
4629 },
4630 INTERNAL,
4631 { },
4632 { { 0, 1 } },
4633 },
4634 {
4635 "ALU64_SUB_K: 3 - 1 = 2",
4636 .u.insns_int = {
4637 BPF_LD_IMM64(R0, 3),
4638 BPF_ALU64_IMM(BPF_SUB, R0, 1),
4639 BPF_EXIT_INSN(),
4640 },
4641 INTERNAL,
4642 { },
4643 { { 0, 2 } },
4644 },
4645 {
4646 "ALU64_SUB_K: 3 - 0 = 3",
4647 .u.insns_int = {
4648 BPF_LD_IMM64(R0, 3),
4649 BPF_ALU64_IMM(BPF_SUB, R0, 0),
4650 BPF_EXIT_INSN(),
4651 },
4652 INTERNAL,
4653 { },
4654 { { 0, 3 } },
4655 },
4656 {
4657 "ALU64_SUB_K: 4294967294 - 4294967295 = -1",
4658 .u.insns_int = {
4659 BPF_LD_IMM64(R0, 4294967294U),
4660 BPF_ALU64_IMM(BPF_SUB, R0, 4294967295U),
4661 BPF_EXIT_INSN(),
4662 },
4663 INTERNAL,
4664 { },
4665 { { 0, -1 } },
4666 },
4667 {
4668 "ALU64_ADD_K: 2147483646 - 2147483647 = -1",
4669 .u.insns_int = {
4670 BPF_LD_IMM64(R0, 2147483646),
4671 BPF_ALU64_IMM(BPF_SUB, R0, 2147483647),
4672 BPF_EXIT_INSN(),
4673 },
4674 INTERNAL,
4675 { },
4676 { { 0, -1 } },
4677 },
4678 /* BPF_ALU | BPF_MUL | BPF_X */
4679 {
4680 "ALU_MUL_X: 2 * 3 = 6",
4681 .u.insns_int = {
4682 BPF_LD_IMM64(R0, 2),
4683 BPF_ALU32_IMM(BPF_MOV, R1, 3),
4684 BPF_ALU32_REG(BPF_MUL, R0, R1),
4685 BPF_EXIT_INSN(),
4686 },
4687 INTERNAL,
4688 { },
4689 { { 0, 6 } },
4690 },
4691 {
4692 "ALU_MUL_X: 2 * 0x7FFFFFF8 = 0xFFFFFFF0",
4693 .u.insns_int = {
4694 BPF_LD_IMM64(R0, 2),
4695 BPF_ALU32_IMM(BPF_MOV, R1, 0x7FFFFFF8),
4696 BPF_ALU32_REG(BPF_MUL, R0, R1),
4697 BPF_EXIT_INSN(),
4698 },
4699 INTERNAL,
4700 { },
4701 { { 0, 0xFFFFFFF0 } },
4702 },
4703 {
4704 "ALU_MUL_X: -1 * -1 = 1",
4705 .u.insns_int = {
4706 BPF_LD_IMM64(R0, -1),
4707 BPF_ALU32_IMM(BPF_MOV, R1, -1),
4708 BPF_ALU32_REG(BPF_MUL, R0, R1),
4709 BPF_EXIT_INSN(),
4710 },
4711 INTERNAL,
4712 { },
4713 { { 0, 1 } },
4714 },
4715 {
4716 "ALU64_MUL_X: 2 * 3 = 6",
4717 .u.insns_int = {
4718 BPF_LD_IMM64(R0, 2),
4719 BPF_ALU32_IMM(BPF_MOV, R1, 3),
4720 BPF_ALU64_REG(BPF_MUL, R0, R1),
4721 BPF_EXIT_INSN(),
4722 },
4723 INTERNAL,
4724 { },
4725 { { 0, 6 } },
4726 },
4727 {
4728 "ALU64_MUL_X: 1 * 2147483647 = 2147483647",
4729 .u.insns_int = {
4730 BPF_LD_IMM64(R0, 1),
4731 BPF_ALU32_IMM(BPF_MOV, R1, 2147483647),
4732 BPF_ALU64_REG(BPF_MUL, R0, R1),
4733 BPF_EXIT_INSN(),
4734 },
4735 INTERNAL,
4736 { },
4737 { { 0, 2147483647 } },
4738 },
4739 {
4740 "ALU64_MUL_X: 64x64 multiply, low word",
4741 .u.insns_int = {
4742 BPF_LD_IMM64(R0, 0x0fedcba987654321LL),
4743 BPF_LD_IMM64(R1, 0x123456789abcdef0LL),
4744 BPF_ALU64_REG(BPF_MUL, R0, R1),
4745 BPF_EXIT_INSN(),
4746 },
4747 INTERNAL,
4748 { },
4749 { { 0, 0xe5618cf0 } }
4750 },
4751 {
4752 "ALU64_MUL_X: 64x64 multiply, high word",
4753 .u.insns_int = {
4754 BPF_LD_IMM64(R0, 0x0fedcba987654321LL),
4755 BPF_LD_IMM64(R1, 0x123456789abcdef0LL),
4756 BPF_ALU64_REG(BPF_MUL, R0, R1),
4757 BPF_ALU64_IMM(BPF_RSH, R0, 32),
4758 BPF_EXIT_INSN(),
4759 },
4760 INTERNAL,
4761 { },
4762 { { 0, 0x2236d88f } }
4763 },
4764 /* BPF_ALU | BPF_MUL | BPF_K */
4765 {
4766 "ALU_MUL_K: 2 * 3 = 6",
4767 .u.insns_int = {
4768 BPF_LD_IMM64(R0, 2),
4769 BPF_ALU32_IMM(BPF_MUL, R0, 3),
4770 BPF_EXIT_INSN(),
4771 },
4772 INTERNAL,
4773 { },
4774 { { 0, 6 } },
4775 },
4776 {
4777 "ALU_MUL_K: 3 * 1 = 3",
4778 .u.insns_int = {
4779 BPF_LD_IMM64(R0, 3),
4780 BPF_ALU32_IMM(BPF_MUL, R0, 1),
4781 BPF_EXIT_INSN(),
4782 },
4783 INTERNAL,
4784 { },
4785 { { 0, 3 } },
4786 },
4787 {
4788 "ALU_MUL_K: 2 * 0x7FFFFFF8 = 0xFFFFFFF0",
4789 .u.insns_int = {
4790 BPF_LD_IMM64(R0, 2),
4791 BPF_ALU32_IMM(BPF_MUL, R0, 0x7FFFFFF8),
4792 BPF_EXIT_INSN(),
4793 },
4794 INTERNAL,
4795 { },
4796 { { 0, 0xFFFFFFF0 } },
4797 },
4798 {
4799 "ALU_MUL_K: 1 * (-1) = 0x00000000ffffffff",
4800 .u.insns_int = {
4801 BPF_LD_IMM64(R2, 0x1),
4802 BPF_LD_IMM64(R3, 0x00000000ffffffff),
4803 BPF_ALU32_IMM(BPF_MUL, R2, 0xffffffff),
4804 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
4805 BPF_MOV32_IMM(R0, 2),
4806 BPF_EXIT_INSN(),
4807 BPF_MOV32_IMM(R0, 1),
4808 BPF_EXIT_INSN(),
4809 },
4810 INTERNAL,
4811 { },
4812 { { 0, 0x1 } },
4813 },
4814 {
4815 "ALU64_MUL_K: 2 * 3 = 6",
4816 .u.insns_int = {
4817 BPF_LD_IMM64(R0, 2),
4818 BPF_ALU64_IMM(BPF_MUL, R0, 3),
4819 BPF_EXIT_INSN(),
4820 },
4821 INTERNAL,
4822 { },
4823 { { 0, 6 } },
4824 },
4825 {
4826 "ALU64_MUL_K: 3 * 1 = 3",
4827 .u.insns_int = {
4828 BPF_LD_IMM64(R0, 3),
4829 BPF_ALU64_IMM(BPF_MUL, R0, 1),
4830 BPF_EXIT_INSN(),
4831 },
4832 INTERNAL,
4833 { },
4834 { { 0, 3 } },
4835 },
4836 {
4837 "ALU64_MUL_K: 1 * 2147483647 = 2147483647",
4838 .u.insns_int = {
4839 BPF_LD_IMM64(R0, 1),
4840 BPF_ALU64_IMM(BPF_MUL, R0, 2147483647),
4841 BPF_EXIT_INSN(),
4842 },
4843 INTERNAL,
4844 { },
4845 { { 0, 2147483647 } },
4846 },
4847 {
4848 "ALU64_MUL_K: 1 * -2147483647 = -2147483647",
4849 .u.insns_int = {
4850 BPF_LD_IMM64(R0, 1),
4851 BPF_ALU64_IMM(BPF_MUL, R0, -2147483647),
4852 BPF_EXIT_INSN(),
4853 },
4854 INTERNAL,
4855 { },
4856 { { 0, -2147483647 } },
4857 },
4858 {
4859 "ALU64_MUL_K: 1 * (-1) = 0xffffffffffffffff",
4860 .u.insns_int = {
4861 BPF_LD_IMM64(R2, 0x1),
4862 BPF_LD_IMM64(R3, 0xffffffffffffffffLL),
4863 BPF_ALU64_IMM(BPF_MUL, R2, 0xffffffff),
4864 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
4865 BPF_MOV32_IMM(R0, 2),
4866 BPF_EXIT_INSN(),
4867 BPF_MOV32_IMM(R0, 1),
4868 BPF_EXIT_INSN(),
4869 },
4870 INTERNAL,
4871 { },
4872 { { 0, 0x1 } },
4873 },
4874 {
4875 "ALU64_MUL_K: 64x32 multiply, low word",
4876 .u.insns_int = {
4877 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
4878 BPF_ALU64_IMM(BPF_MUL, R0, 0x12345678),
4879 BPF_EXIT_INSN(),
4880 },
4881 INTERNAL,
4882 { },
4883 { { 0, 0xe242d208 } }
4884 },
4885 {
4886 "ALU64_MUL_K: 64x32 multiply, high word",
4887 .u.insns_int = {
4888 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
4889 BPF_ALU64_IMM(BPF_MUL, R0, 0x12345678),
4890 BPF_ALU64_IMM(BPF_RSH, R0, 32),
4891 BPF_EXIT_INSN(),
4892 },
4893 INTERNAL,
4894 { },
4895 { { 0, 0xc28f5c28 } }
4896 },
4897 /* BPF_ALU | BPF_DIV | BPF_X */
4898 {
4899 "ALU_DIV_X: 6 / 2 = 3",
4900 .u.insns_int = {
4901 BPF_LD_IMM64(R0, 6),
4902 BPF_ALU32_IMM(BPF_MOV, R1, 2),
4903 BPF_ALU32_REG(BPF_DIV, R0, R1),
4904 BPF_EXIT_INSN(),
4905 },
4906 INTERNAL,
4907 { },
4908 { { 0, 3 } },
4909 },
4910 {
4911 "ALU_DIV_X: 4294967295 / 4294967295 = 1",
4912 .u.insns_int = {
4913 BPF_LD_IMM64(R0, 4294967295U),
4914 BPF_ALU32_IMM(BPF_MOV, R1, 4294967295U),
4915 BPF_ALU32_REG(BPF_DIV, R0, R1),
4916 BPF_EXIT_INSN(),
4917 },
4918 INTERNAL,
4919 { },
4920 { { 0, 1 } },
4921 },
4922 {
4923 "ALU64_DIV_X: 6 / 2 = 3",
4924 .u.insns_int = {
4925 BPF_LD_IMM64(R0, 6),
4926 BPF_ALU32_IMM(BPF_MOV, R1, 2),
4927 BPF_ALU64_REG(BPF_DIV, R0, R1),
4928 BPF_EXIT_INSN(),
4929 },
4930 INTERNAL,
4931 { },
4932 { { 0, 3 } },
4933 },
4934 {
4935 "ALU64_DIV_X: 2147483647 / 2147483647 = 1",
4936 .u.insns_int = {
4937 BPF_LD_IMM64(R0, 2147483647),
4938 BPF_ALU32_IMM(BPF_MOV, R1, 2147483647),
4939 BPF_ALU64_REG(BPF_DIV, R0, R1),
4940 BPF_EXIT_INSN(),
4941 },
4942 INTERNAL,
4943 { },
4944 { { 0, 1 } },
4945 },
4946 {
4947 "ALU64_DIV_X: 0xffffffffffffffff / (-1) = 0x0000000000000001",
4948 .u.insns_int = {
4949 BPF_LD_IMM64(R2, 0xffffffffffffffffLL),
4950 BPF_LD_IMM64(R4, 0xffffffffffffffffLL),
4951 BPF_LD_IMM64(R3, 0x0000000000000001LL),
4952 BPF_ALU64_REG(BPF_DIV, R2, R4),
4953 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
4954 BPF_MOV32_IMM(R0, 2),
4955 BPF_EXIT_INSN(),
4956 BPF_MOV32_IMM(R0, 1),
4957 BPF_EXIT_INSN(),
4958 },
4959 INTERNAL,
4960 { },
4961 { { 0, 0x1 } },
4962 },
4963 /* BPF_ALU | BPF_DIV | BPF_K */
4964 {
4965 "ALU_DIV_K: 6 / 2 = 3",
4966 .u.insns_int = {
4967 BPF_LD_IMM64(R0, 6),
4968 BPF_ALU32_IMM(BPF_DIV, R0, 2),
4969 BPF_EXIT_INSN(),
4970 },
4971 INTERNAL,
4972 { },
4973 { { 0, 3 } },
4974 },
4975 {
4976 "ALU_DIV_K: 3 / 1 = 3",
4977 .u.insns_int = {
4978 BPF_LD_IMM64(R0, 3),
4979 BPF_ALU32_IMM(BPF_DIV, R0, 1),
4980 BPF_EXIT_INSN(),
4981 },
4982 INTERNAL,
4983 { },
4984 { { 0, 3 } },
4985 },
4986 {
4987 "ALU_DIV_K: 4294967295 / 4294967295 = 1",
4988 .u.insns_int = {
4989 BPF_LD_IMM64(R0, 4294967295U),
4990 BPF_ALU32_IMM(BPF_DIV, R0, 4294967295U),
4991 BPF_EXIT_INSN(),
4992 },
4993 INTERNAL,
4994 { },
4995 { { 0, 1 } },
4996 },
4997 {
4998 "ALU_DIV_K: 0xffffffffffffffff / (-1) = 0x1",
4999 .u.insns_int = {
5000 BPF_LD_IMM64(R2, 0xffffffffffffffffLL),
5001 BPF_LD_IMM64(R3, 0x1UL),
5002 BPF_ALU32_IMM(BPF_DIV, R2, 0xffffffff),
5003 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
5004 BPF_MOV32_IMM(R0, 2),
5005 BPF_EXIT_INSN(),
5006 BPF_MOV32_IMM(R0, 1),
5007 BPF_EXIT_INSN(),
5008 },
5009 INTERNAL,
5010 { },
5011 { { 0, 0x1 } },
5012 },
5013 {
5014 "ALU64_DIV_K: 6 / 2 = 3",
5015 .u.insns_int = {
5016 BPF_LD_IMM64(R0, 6),
5017 BPF_ALU64_IMM(BPF_DIV, R0, 2),
5018 BPF_EXIT_INSN(),
5019 },
5020 INTERNAL,
5021 { },
5022 { { 0, 3 } },
5023 },
5024 {
5025 "ALU64_DIV_K: 3 / 1 = 3",
5026 .u.insns_int = {
5027 BPF_LD_IMM64(R0, 3),
5028 BPF_ALU64_IMM(BPF_DIV, R0, 1),
5029 BPF_EXIT_INSN(),
5030 },
5031 INTERNAL,
5032 { },
5033 { { 0, 3 } },
5034 },
5035 {
5036 "ALU64_DIV_K: 2147483647 / 2147483647 = 1",
5037 .u.insns_int = {
5038 BPF_LD_IMM64(R0, 2147483647),
5039 BPF_ALU64_IMM(BPF_DIV, R0, 2147483647),
5040 BPF_EXIT_INSN(),
5041 },
5042 INTERNAL,
5043 { },
5044 { { 0, 1 } },
5045 },
5046 {
5047 "ALU64_DIV_K: 0xffffffffffffffff / (-1) = 0x0000000000000001",
5048 .u.insns_int = {
5049 BPF_LD_IMM64(R2, 0xffffffffffffffffLL),
5050 BPF_LD_IMM64(R3, 0x0000000000000001LL),
5051 BPF_ALU64_IMM(BPF_DIV, R2, 0xffffffff),
5052 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
5053 BPF_MOV32_IMM(R0, 2),
5054 BPF_EXIT_INSN(),
5055 BPF_MOV32_IMM(R0, 1),
5056 BPF_EXIT_INSN(),
5057 },
5058 INTERNAL,
5059 { },
5060 { { 0, 0x1 } },
5061 },
5062 /* BPF_ALU | BPF_MOD | BPF_X */
5063 {
5064 "ALU_MOD_X: 3 % 2 = 1",
5065 .u.insns_int = {
5066 BPF_LD_IMM64(R0, 3),
5067 BPF_ALU32_IMM(BPF_MOV, R1, 2),
5068 BPF_ALU32_REG(BPF_MOD, R0, R1),
5069 BPF_EXIT_INSN(),
5070 },
5071 INTERNAL,
5072 { },
5073 { { 0, 1 } },
5074 },
5075 {
5076 "ALU_MOD_X: 4294967295 % 4294967293 = 2",
5077 .u.insns_int = {
5078 BPF_LD_IMM64(R0, 4294967295U),
5079 BPF_ALU32_IMM(BPF_MOV, R1, 4294967293U),
5080 BPF_ALU32_REG(BPF_MOD, R0, R1),
5081 BPF_EXIT_INSN(),
5082 },
5083 INTERNAL,
5084 { },
5085 { { 0, 2 } },
5086 },
5087 {
5088 "ALU64_MOD_X: 3 % 2 = 1",
5089 .u.insns_int = {
5090 BPF_LD_IMM64(R0, 3),
5091 BPF_ALU32_IMM(BPF_MOV, R1, 2),
5092 BPF_ALU64_REG(BPF_MOD, R0, R1),
5093 BPF_EXIT_INSN(),
5094 },
5095 INTERNAL,
5096 { },
5097 { { 0, 1 } },
5098 },
5099 {
5100 "ALU64_MOD_X: 2147483647 % 2147483645 = 2",
5101 .u.insns_int = {
5102 BPF_LD_IMM64(R0, 2147483647),
5103 BPF_ALU32_IMM(BPF_MOV, R1, 2147483645),
5104 BPF_ALU64_REG(BPF_MOD, R0, R1),
5105 BPF_EXIT_INSN(),
5106 },
5107 INTERNAL,
5108 { },
5109 { { 0, 2 } },
5110 },
5111 /* BPF_ALU | BPF_MOD | BPF_K */
5112 {
5113 "ALU_MOD_K: 3 % 2 = 1",
5114 .u.insns_int = {
5115 BPF_LD_IMM64(R0, 3),
5116 BPF_ALU32_IMM(BPF_MOD, R0, 2),
5117 BPF_EXIT_INSN(),
5118 },
5119 INTERNAL,
5120 { },
5121 { { 0, 1 } },
5122 },
5123 {
5124 "ALU_MOD_K: 3 % 1 = 0",
5125 .u.insns_int = {
5126 BPF_LD_IMM64(R0, 3),
5127 BPF_ALU32_IMM(BPF_MOD, R0, 1),
5128 BPF_EXIT_INSN(),
5129 },
5130 INTERNAL,
5131 { },
5132 { { 0, 0 } },
5133 },
5134 {
5135 "ALU_MOD_K: 4294967295 % 4294967293 = 2",
5136 .u.insns_int = {
5137 BPF_LD_IMM64(R0, 4294967295U),
5138 BPF_ALU32_IMM(BPF_MOD, R0, 4294967293U),
5139 BPF_EXIT_INSN(),
5140 },
5141 INTERNAL,
5142 { },
5143 { { 0, 2 } },
5144 },
5145 {
5146 "ALU64_MOD_K: 3 % 2 = 1",
5147 .u.insns_int = {
5148 BPF_LD_IMM64(R0, 3),
5149 BPF_ALU64_IMM(BPF_MOD, R0, 2),
5150 BPF_EXIT_INSN(),
5151 },
5152 INTERNAL,
5153 { },
5154 { { 0, 1 } },
5155 },
5156 {
5157 "ALU64_MOD_K: 3 % 1 = 0",
5158 .u.insns_int = {
5159 BPF_LD_IMM64(R0, 3),
5160 BPF_ALU64_IMM(BPF_MOD, R0, 1),
5161 BPF_EXIT_INSN(),
5162 },
5163 INTERNAL,
5164 { },
5165 { { 0, 0 } },
5166 },
5167 {
5168 "ALU64_MOD_K: 2147483647 % 2147483645 = 2",
5169 .u.insns_int = {
5170 BPF_LD_IMM64(R0, 2147483647),
5171 BPF_ALU64_IMM(BPF_MOD, R0, 2147483645),
5172 BPF_EXIT_INSN(),
5173 },
5174 INTERNAL,
5175 { },
5176 { { 0, 2 } },
5177 },
5178 /* BPF_ALU | BPF_AND | BPF_X */
5179 {
5180 "ALU_AND_X: 3 & 2 = 2",
5181 .u.insns_int = {
5182 BPF_LD_IMM64(R0, 3),
5183 BPF_ALU32_IMM(BPF_MOV, R1, 2),
5184 BPF_ALU32_REG(BPF_AND, R0, R1),
5185 BPF_EXIT_INSN(),
5186 },
5187 INTERNAL,
5188 { },
5189 { { 0, 2 } },
5190 },
5191 {
5192 "ALU_AND_X: 0xffffffff & 0xffffffff = 0xffffffff",
5193 .u.insns_int = {
5194 BPF_LD_IMM64(R0, 0xffffffff),
5195 BPF_ALU32_IMM(BPF_MOV, R1, 0xffffffff),
5196 BPF_ALU32_REG(BPF_AND, R0, R1),
5197 BPF_EXIT_INSN(),
5198 },
5199 INTERNAL,
5200 { },
5201 { { 0, 0xffffffff } },
5202 },
5203 {
5204 "ALU64_AND_X: 3 & 2 = 2",
5205 .u.insns_int = {
5206 BPF_LD_IMM64(R0, 3),
5207 BPF_ALU32_IMM(BPF_MOV, R1, 2),
5208 BPF_ALU64_REG(BPF_AND, R0, R1),
5209 BPF_EXIT_INSN(),
5210 },
5211 INTERNAL,
5212 { },
5213 { { 0, 2 } },
5214 },
5215 {
5216 "ALU64_AND_X: 0xffffffff & 0xffffffff = 0xffffffff",
5217 .u.insns_int = {
5218 BPF_LD_IMM64(R0, 0xffffffff),
5219 BPF_ALU32_IMM(BPF_MOV, R1, 0xffffffff),
5220 BPF_ALU64_REG(BPF_AND, R0, R1),
5221 BPF_EXIT_INSN(),
5222 },
5223 INTERNAL,
5224 { },
5225 { { 0, 0xffffffff } },
5226 },
5227 /* BPF_ALU | BPF_AND | BPF_K */
5228 {
5229 "ALU_AND_K: 3 & 2 = 2",
5230 .u.insns_int = {
5231 BPF_LD_IMM64(R0, 3),
5232 BPF_ALU32_IMM(BPF_AND, R0, 2),
5233 BPF_EXIT_INSN(),
5234 },
5235 INTERNAL,
5236 { },
5237 { { 0, 2 } },
5238 },
5239 {
5240 "ALU_AND_K: 0xffffffff & 0xffffffff = 0xffffffff",
5241 .u.insns_int = {
5242 BPF_LD_IMM64(R0, 0xffffffff),
5243 BPF_ALU32_IMM(BPF_AND, R0, 0xffffffff),
5244 BPF_EXIT_INSN(),
5245 },
5246 INTERNAL,
5247 { },
5248 { { 0, 0xffffffff } },
5249 },
5250 {
5251 "ALU_AND_K: Small immediate",
5252 .u.insns_int = {
5253 BPF_ALU32_IMM(BPF_MOV, R0, 0x01020304),
5254 BPF_ALU32_IMM(BPF_AND, R0, 15),
5255 BPF_EXIT_INSN(),
5256 },
5257 INTERNAL,
5258 { },
5259 { { 0, 4 } }
5260 },
5261 {
5262 "ALU_AND_K: Large immediate",
5263 .u.insns_int = {
5264 BPF_ALU32_IMM(BPF_MOV, R0, 0xf1f2f3f4),
5265 BPF_ALU32_IMM(BPF_AND, R0, 0xafbfcfdf),
5266 BPF_EXIT_INSN(),
5267 },
5268 INTERNAL,
5269 { },
5270 { { 0, 0xa1b2c3d4 } }
5271 },
5272 {
5273 "ALU_AND_K: Zero extension",
5274 .u.insns_int = {
5275 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
5276 BPF_LD_IMM64(R1, 0x0000000080a0c0e0LL),
5277 BPF_ALU32_IMM(BPF_AND, R0, 0xf0f0f0f0),
5278 BPF_JMP_REG(BPF_JEQ, R0, R1, 2),
5279 BPF_MOV32_IMM(R0, 2),
5280 BPF_EXIT_INSN(),
5281 BPF_MOV32_IMM(R0, 1),
5282 BPF_EXIT_INSN(),
5283 },
5284 INTERNAL,
5285 { },
5286 { { 0, 1 } }
5287 },
5288 {
5289 "ALU64_AND_K: 3 & 2 = 2",
5290 .u.insns_int = {
5291 BPF_LD_IMM64(R0, 3),
5292 BPF_ALU64_IMM(BPF_AND, R0, 2),
5293 BPF_EXIT_INSN(),
5294 },
5295 INTERNAL,
5296 { },
5297 { { 0, 2 } },
5298 },
5299 {
5300 "ALU64_AND_K: 0xffffffff & 0xffffffff = 0xffffffff",
5301 .u.insns_int = {
5302 BPF_LD_IMM64(R0, 0xffffffff),
5303 BPF_ALU64_IMM(BPF_AND, R0, 0xffffffff),
5304 BPF_EXIT_INSN(),
5305 },
5306 INTERNAL,
5307 { },
5308 { { 0, 0xffffffff } },
5309 },
5310 {
5311 "ALU64_AND_K: 0x0000ffffffff0000 & 0x0 = 0x0000000000000000",
5312 .u.insns_int = {
5313 BPF_LD_IMM64(R2, 0x0000ffffffff0000LL),
5314 BPF_LD_IMM64(R3, 0x0000000000000000LL),
5315 BPF_ALU64_IMM(BPF_AND, R2, 0x0),
5316 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
5317 BPF_MOV32_IMM(R0, 2),
5318 BPF_EXIT_INSN(),
5319 BPF_MOV32_IMM(R0, 1),
5320 BPF_EXIT_INSN(),
5321 },
5322 INTERNAL,
5323 { },
5324 { { 0, 0x1 } },
5325 },
5326 {
5327 "ALU64_AND_K: 0x0000ffffffff0000 & -1 = 0x0000ffffffff0000",
5328 .u.insns_int = {
5329 BPF_LD_IMM64(R2, 0x0000ffffffff0000LL),
5330 BPF_LD_IMM64(R3, 0x0000ffffffff0000LL),
5331 BPF_ALU64_IMM(BPF_AND, R2, 0xffffffff),
5332 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
5333 BPF_MOV32_IMM(R0, 2),
5334 BPF_EXIT_INSN(),
5335 BPF_MOV32_IMM(R0, 1),
5336 BPF_EXIT_INSN(),
5337 },
5338 INTERNAL,
5339 { },
5340 { { 0, 0x1 } },
5341 },
5342 {
5343 "ALU64_AND_K: 0xffffffffffffffff & -1 = 0xffffffffffffffff",
5344 .u.insns_int = {
5345 BPF_LD_IMM64(R2, 0xffffffffffffffffLL),
5346 BPF_LD_IMM64(R3, 0xffffffffffffffffLL),
5347 BPF_ALU64_IMM(BPF_AND, R2, 0xffffffff),
5348 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
5349 BPF_MOV32_IMM(R0, 2),
5350 BPF_EXIT_INSN(),
5351 BPF_MOV32_IMM(R0, 1),
5352 BPF_EXIT_INSN(),
5353 },
5354 INTERNAL,
5355 { },
5356 { { 0, 0x1 } },
5357 },
5358 {
5359 "ALU64_AND_K: Sign extension 1",
5360 .u.insns_int = {
5361 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
5362 BPF_LD_IMM64(R1, 0x00000000090b0d0fLL),
5363 BPF_ALU64_IMM(BPF_AND, R0, 0x0f0f0f0f),
5364 BPF_JMP_REG(BPF_JEQ, R0, R1, 2),
5365 BPF_MOV32_IMM(R0, 2),
5366 BPF_EXIT_INSN(),
5367 BPF_MOV32_IMM(R0, 1),
5368 BPF_EXIT_INSN(),
5369 },
5370 INTERNAL,
5371 { },
5372 { { 0, 1 } }
5373 },
5374 {
5375 "ALU64_AND_K: Sign extension 2",
5376 .u.insns_int = {
5377 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
5378 BPF_LD_IMM64(R1, 0x0123456780a0c0e0LL),
5379 BPF_ALU64_IMM(BPF_AND, R0, 0xf0f0f0f0),
5380 BPF_JMP_REG(BPF_JEQ, R0, R1, 2),
5381 BPF_MOV32_IMM(R0, 2),
5382 BPF_EXIT_INSN(),
5383 BPF_MOV32_IMM(R0, 1),
5384 BPF_EXIT_INSN(),
5385 },
5386 INTERNAL,
5387 { },
5388 { { 0, 1 } }
5389 },
5390 /* BPF_ALU | BPF_OR | BPF_X */
5391 {
5392 "ALU_OR_X: 1 | 2 = 3",
5393 .u.insns_int = {
5394 BPF_LD_IMM64(R0, 1),
5395 BPF_ALU32_IMM(BPF_MOV, R1, 2),
5396 BPF_ALU32_REG(BPF_OR, R0, R1),
5397 BPF_EXIT_INSN(),
5398 },
5399 INTERNAL,
5400 { },
5401 { { 0, 3 } },
5402 },
5403 {
5404 "ALU_OR_X: 0x0 | 0xffffffff = 0xffffffff",
5405 .u.insns_int = {
5406 BPF_LD_IMM64(R0, 0),
5407 BPF_ALU32_IMM(BPF_MOV, R1, 0xffffffff),
5408 BPF_ALU32_REG(BPF_OR, R0, R1),
5409 BPF_EXIT_INSN(),
5410 },
5411 INTERNAL,
5412 { },
5413 { { 0, 0xffffffff } },
5414 },
5415 {
5416 "ALU64_OR_X: 1 | 2 = 3",
5417 .u.insns_int = {
5418 BPF_LD_IMM64(R0, 1),
5419 BPF_ALU32_IMM(BPF_MOV, R1, 2),
5420 BPF_ALU64_REG(BPF_OR, R0, R1),
5421 BPF_EXIT_INSN(),
5422 },
5423 INTERNAL,
5424 { },
5425 { { 0, 3 } },
5426 },
5427 {
5428 "ALU64_OR_X: 0 | 0xffffffff = 0xffffffff",
5429 .u.insns_int = {
5430 BPF_LD_IMM64(R0, 0),
5431 BPF_ALU32_IMM(BPF_MOV, R1, 0xffffffff),
5432 BPF_ALU64_REG(BPF_OR, R0, R1),
5433 BPF_EXIT_INSN(),
5434 },
5435 INTERNAL,
5436 { },
5437 { { 0, 0xffffffff } },
5438 },
5439 /* BPF_ALU | BPF_OR | BPF_K */
5440 {
5441 "ALU_OR_K: 1 | 2 = 3",
5442 .u.insns_int = {
5443 BPF_LD_IMM64(R0, 1),
5444 BPF_ALU32_IMM(BPF_OR, R0, 2),
5445 BPF_EXIT_INSN(),
5446 },
5447 INTERNAL,
5448 { },
5449 { { 0, 3 } },
5450 },
5451 {
5452 "ALU_OR_K: 0 & 0xffffffff = 0xffffffff",
5453 .u.insns_int = {
5454 BPF_LD_IMM64(R0, 0),
5455 BPF_ALU32_IMM(BPF_OR, R0, 0xffffffff),
5456 BPF_EXIT_INSN(),
5457 },
5458 INTERNAL,
5459 { },
5460 { { 0, 0xffffffff } },
5461 },
5462 {
5463 "ALU_OR_K: Small immediate",
5464 .u.insns_int = {
5465 BPF_ALU32_IMM(BPF_MOV, R0, 0x01020304),
5466 BPF_ALU32_IMM(BPF_OR, R0, 1),
5467 BPF_EXIT_INSN(),
5468 },
5469 INTERNAL,
5470 { },
5471 { { 0, 0x01020305 } }
5472 },
5473 {
5474 "ALU_OR_K: Large immediate",
5475 .u.insns_int = {
5476 BPF_ALU32_IMM(BPF_MOV, R0, 0x01020304),
5477 BPF_ALU32_IMM(BPF_OR, R0, 0xa0b0c0d0),
5478 BPF_EXIT_INSN(),
5479 },
5480 INTERNAL,
5481 { },
5482 { { 0, 0xa1b2c3d4 } }
5483 },
5484 {
5485 "ALU_OR_K: Zero extension",
5486 .u.insns_int = {
5487 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
5488 BPF_LD_IMM64(R1, 0x00000000f9fbfdffLL),
5489 BPF_ALU32_IMM(BPF_OR, R0, 0xf0f0f0f0),
5490 BPF_JMP_REG(BPF_JEQ, R0, R1, 2),
5491 BPF_MOV32_IMM(R0, 2),
5492 BPF_EXIT_INSN(),
5493 BPF_MOV32_IMM(R0, 1),
5494 BPF_EXIT_INSN(),
5495 },
5496 INTERNAL,
5497 { },
5498 { { 0, 1 } }
5499 },
5500 {
5501 "ALU64_OR_K: 1 | 2 = 3",
5502 .u.insns_int = {
5503 BPF_LD_IMM64(R0, 1),
5504 BPF_ALU64_IMM(BPF_OR, R0, 2),
5505 BPF_EXIT_INSN(),
5506 },
5507 INTERNAL,
5508 { },
5509 { { 0, 3 } },
5510 },
5511 {
5512 "ALU64_OR_K: 0 & 0xffffffff = 0xffffffff",
5513 .u.insns_int = {
5514 BPF_LD_IMM64(R0, 0),
5515 BPF_ALU64_IMM(BPF_OR, R0, 0xffffffff),
5516 BPF_EXIT_INSN(),
5517 },
5518 INTERNAL,
5519 { },
5520 { { 0, 0xffffffff } },
5521 },
5522 {
5523 "ALU64_OR_K: 0x0000ffffffff0000 | 0x0 = 0x0000ffffffff0000",
5524 .u.insns_int = {
5525 BPF_LD_IMM64(R2, 0x0000ffffffff0000LL),
5526 BPF_LD_IMM64(R3, 0x0000ffffffff0000LL),
5527 BPF_ALU64_IMM(BPF_OR, R2, 0x0),
5528 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
5529 BPF_MOV32_IMM(R0, 2),
5530 BPF_EXIT_INSN(),
5531 BPF_MOV32_IMM(R0, 1),
5532 BPF_EXIT_INSN(),
5533 },
5534 INTERNAL,
5535 { },
5536 { { 0, 0x1 } },
5537 },
5538 {
5539 "ALU64_OR_K: 0x0000ffffffff0000 | -1 = 0xffffffffffffffff",
5540 .u.insns_int = {
5541 BPF_LD_IMM64(R2, 0x0000ffffffff0000LL),
5542 BPF_LD_IMM64(R3, 0xffffffffffffffffLL),
5543 BPF_ALU64_IMM(BPF_OR, R2, 0xffffffff),
5544 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
5545 BPF_MOV32_IMM(R0, 2),
5546 BPF_EXIT_INSN(),
5547 BPF_MOV32_IMM(R0, 1),
5548 BPF_EXIT_INSN(),
5549 },
5550 INTERNAL,
5551 { },
5552 { { 0, 0x1 } },
5553 },
5554 {
5555 "ALU64_OR_K: 0x000000000000000 | -1 = 0xffffffffffffffff",
5556 .u.insns_int = {
5557 BPF_LD_IMM64(R2, 0x0000000000000000LL),
5558 BPF_LD_IMM64(R3, 0xffffffffffffffffLL),
5559 BPF_ALU64_IMM(BPF_OR, R2, 0xffffffff),
5560 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
5561 BPF_MOV32_IMM(R0, 2),
5562 BPF_EXIT_INSN(),
5563 BPF_MOV32_IMM(R0, 1),
5564 BPF_EXIT_INSN(),
5565 },
5566 INTERNAL,
5567 { },
5568 { { 0, 0x1 } },
5569 },
5570 {
5571 "ALU64_OR_K: Sign extension 1",
5572 .u.insns_int = {
5573 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
5574 BPF_LD_IMM64(R1, 0x012345678fafcfefLL),
5575 BPF_ALU64_IMM(BPF_OR, R0, 0x0f0f0f0f),
5576 BPF_JMP_REG(BPF_JEQ, R0, R1, 2),
5577 BPF_MOV32_IMM(R0, 2),
5578 BPF_EXIT_INSN(),
5579 BPF_MOV32_IMM(R0, 1),
5580 BPF_EXIT_INSN(),
5581 },
5582 INTERNAL,
5583 { },
5584 { { 0, 1 } }
5585 },
5586 {
5587 "ALU64_OR_K: Sign extension 2",
5588 .u.insns_int = {
5589 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
5590 BPF_LD_IMM64(R1, 0xfffffffff9fbfdffLL),
5591 BPF_ALU64_IMM(BPF_OR, R0, 0xf0f0f0f0),
5592 BPF_JMP_REG(BPF_JEQ, R0, R1, 2),
5593 BPF_MOV32_IMM(R0, 2),
5594 BPF_EXIT_INSN(),
5595 BPF_MOV32_IMM(R0, 1),
5596 BPF_EXIT_INSN(),
5597 },
5598 INTERNAL,
5599 { },
5600 { { 0, 1 } }
5601 },
5602 /* BPF_ALU | BPF_XOR | BPF_X */
5603 {
5604 "ALU_XOR_X: 5 ^ 6 = 3",
5605 .u.insns_int = {
5606 BPF_LD_IMM64(R0, 5),
5607 BPF_ALU32_IMM(BPF_MOV, R1, 6),
5608 BPF_ALU32_REG(BPF_XOR, R0, R1),
5609 BPF_EXIT_INSN(),
5610 },
5611 INTERNAL,
5612 { },
5613 { { 0, 3 } },
5614 },
5615 {
5616 "ALU_XOR_X: 0x1 ^ 0xffffffff = 0xfffffffe",
5617 .u.insns_int = {
5618 BPF_LD_IMM64(R0, 1),
5619 BPF_ALU32_IMM(BPF_MOV, R1, 0xffffffff),
5620 BPF_ALU32_REG(BPF_XOR, R0, R1),
5621 BPF_EXIT_INSN(),
5622 },
5623 INTERNAL,
5624 { },
5625 { { 0, 0xfffffffe } },
5626 },
5627 {
5628 "ALU64_XOR_X: 5 ^ 6 = 3",
5629 .u.insns_int = {
5630 BPF_LD_IMM64(R0, 5),
5631 BPF_ALU32_IMM(BPF_MOV, R1, 6),
5632 BPF_ALU64_REG(BPF_XOR, R0, R1),
5633 BPF_EXIT_INSN(),
5634 },
5635 INTERNAL,
5636 { },
5637 { { 0, 3 } },
5638 },
5639 {
5640 "ALU64_XOR_X: 1 ^ 0xffffffff = 0xfffffffe",
5641 .u.insns_int = {
5642 BPF_LD_IMM64(R0, 1),
5643 BPF_ALU32_IMM(BPF_MOV, R1, 0xffffffff),
5644 BPF_ALU64_REG(BPF_XOR, R0, R1),
5645 BPF_EXIT_INSN(),
5646 },
5647 INTERNAL,
5648 { },
5649 { { 0, 0xfffffffe } },
5650 },
5651 /* BPF_ALU | BPF_XOR | BPF_K */
5652 {
5653 "ALU_XOR_K: 5 ^ 6 = 3",
5654 .u.insns_int = {
5655 BPF_LD_IMM64(R0, 5),
5656 BPF_ALU32_IMM(BPF_XOR, R0, 6),
5657 BPF_EXIT_INSN(),
5658 },
5659 INTERNAL,
5660 { },
5661 { { 0, 3 } },
5662 },
5663 {
5664 "ALU_XOR_K: 1 ^ 0xffffffff = 0xfffffffe",
5665 .u.insns_int = {
5666 BPF_LD_IMM64(R0, 1),
5667 BPF_ALU32_IMM(BPF_XOR, R0, 0xffffffff),
5668 BPF_EXIT_INSN(),
5669 },
5670 INTERNAL,
5671 { },
5672 { { 0, 0xfffffffe } },
5673 },
5674 {
5675 "ALU_XOR_K: Small immediate",
5676 .u.insns_int = {
5677 BPF_ALU32_IMM(BPF_MOV, R0, 0x01020304),
5678 BPF_ALU32_IMM(BPF_XOR, R0, 15),
5679 BPF_EXIT_INSN(),
5680 },
5681 INTERNAL,
5682 { },
5683 { { 0, 0x0102030b } }
5684 },
5685 {
5686 "ALU_XOR_K: Large immediate",
5687 .u.insns_int = {
5688 BPF_ALU32_IMM(BPF_MOV, R0, 0xf1f2f3f4),
5689 BPF_ALU32_IMM(BPF_XOR, R0, 0xafbfcfdf),
5690 BPF_EXIT_INSN(),
5691 },
5692 INTERNAL,
5693 { },
5694 { { 0, 0x5e4d3c2b } }
5695 },
5696 {
5697 "ALU_XOR_K: Zero extension",
5698 .u.insns_int = {
5699 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
5700 BPF_LD_IMM64(R1, 0x00000000795b3d1fLL),
5701 BPF_ALU32_IMM(BPF_XOR, R0, 0xf0f0f0f0),
5702 BPF_JMP_REG(BPF_JEQ, R0, R1, 2),
5703 BPF_MOV32_IMM(R0, 2),
5704 BPF_EXIT_INSN(),
5705 BPF_MOV32_IMM(R0, 1),
5706 BPF_EXIT_INSN(),
5707 },
5708 INTERNAL,
5709 { },
5710 { { 0, 1 } }
5711 },
5712 {
5713 "ALU64_XOR_K: 5 ^ 6 = 3",
5714 .u.insns_int = {
5715 BPF_LD_IMM64(R0, 5),
5716 BPF_ALU64_IMM(BPF_XOR, R0, 6),
5717 BPF_EXIT_INSN(),
5718 },
5719 INTERNAL,
5720 { },
5721 { { 0, 3 } },
5722 },
5723 {
5724 "ALU64_XOR_K: 1 ^ 0xffffffff = 0xfffffffe",
5725 .u.insns_int = {
5726 BPF_LD_IMM64(R0, 1),
5727 BPF_ALU64_IMM(BPF_XOR, R0, 0xffffffff),
5728 BPF_EXIT_INSN(),
5729 },
5730 INTERNAL,
5731 { },
5732 { { 0, 0xfffffffe } },
5733 },
5734 {
5735 "ALU64_XOR_K: 0x0000ffffffff0000 ^ 0x0 = 0x0000ffffffff0000",
5736 .u.insns_int = {
5737 BPF_LD_IMM64(R2, 0x0000ffffffff0000LL),
5738 BPF_LD_IMM64(R3, 0x0000ffffffff0000LL),
5739 BPF_ALU64_IMM(BPF_XOR, R2, 0x0),
5740 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
5741 BPF_MOV32_IMM(R0, 2),
5742 BPF_EXIT_INSN(),
5743 BPF_MOV32_IMM(R0, 1),
5744 BPF_EXIT_INSN(),
5745 },
5746 INTERNAL,
5747 { },
5748 { { 0, 0x1 } },
5749 },
5750 {
5751 "ALU64_XOR_K: 0x0000ffffffff0000 ^ -1 = 0xffff00000000ffff",
5752 .u.insns_int = {
5753 BPF_LD_IMM64(R2, 0x0000ffffffff0000LL),
5754 BPF_LD_IMM64(R3, 0xffff00000000ffffLL),
5755 BPF_ALU64_IMM(BPF_XOR, R2, 0xffffffff),
5756 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
5757 BPF_MOV32_IMM(R0, 2),
5758 BPF_EXIT_INSN(),
5759 BPF_MOV32_IMM(R0, 1),
5760 BPF_EXIT_INSN(),
5761 },
5762 INTERNAL,
5763 { },
5764 { { 0, 0x1 } },
5765 },
5766 {
5767 "ALU64_XOR_K: 0x000000000000000 ^ -1 = 0xffffffffffffffff",
5768 .u.insns_int = {
5769 BPF_LD_IMM64(R2, 0x0000000000000000LL),
5770 BPF_LD_IMM64(R3, 0xffffffffffffffffLL),
5771 BPF_ALU64_IMM(BPF_XOR, R2, 0xffffffff),
5772 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
5773 BPF_MOV32_IMM(R0, 2),
5774 BPF_EXIT_INSN(),
5775 BPF_MOV32_IMM(R0, 1),
5776 BPF_EXIT_INSN(),
5777 },
5778 INTERNAL,
5779 { },
5780 { { 0, 0x1 } },
5781 },
5782 {
5783 "ALU64_XOR_K: Sign extension 1",
5784 .u.insns_int = {
5785 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
5786 BPF_LD_IMM64(R1, 0x0123456786a4c2e0LL),
5787 BPF_ALU64_IMM(BPF_XOR, R0, 0x0f0f0f0f),
5788 BPF_JMP_REG(BPF_JEQ, R0, R1, 2),
5789 BPF_MOV32_IMM(R0, 2),
5790 BPF_EXIT_INSN(),
5791 BPF_MOV32_IMM(R0, 1),
5792 BPF_EXIT_INSN(),
5793 },
5794 INTERNAL,
5795 { },
5796 { { 0, 1 } }
5797 },
5798 {
5799 "ALU64_XOR_K: Sign extension 2",
5800 .u.insns_int = {
5801 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
5802 BPF_LD_IMM64(R1, 0xfedcba98795b3d1fLL),
5803 BPF_ALU64_IMM(BPF_XOR, R0, 0xf0f0f0f0),
5804 BPF_JMP_REG(BPF_JEQ, R0, R1, 2),
5805 BPF_MOV32_IMM(R0, 2),
5806 BPF_EXIT_INSN(),
5807 BPF_MOV32_IMM(R0, 1),
5808 BPF_EXIT_INSN(),
5809 },
5810 INTERNAL,
5811 { },
5812 { { 0, 1 } }
5813 },
5814 /* BPF_ALU | BPF_LSH | BPF_X */
5815 {
5816 "ALU_LSH_X: 1 << 1 = 2",
5817 .u.insns_int = {
5818 BPF_LD_IMM64(R0, 1),
5819 BPF_ALU32_IMM(BPF_MOV, R1, 1),
5820 BPF_ALU32_REG(BPF_LSH, R0, R1),
5821 BPF_EXIT_INSN(),
5822 },
5823 INTERNAL,
5824 { },
5825 { { 0, 2 } },
5826 },
5827 {
5828 "ALU_LSH_X: 1 << 31 = 0x80000000",
5829 .u.insns_int = {
5830 BPF_LD_IMM64(R0, 1),
5831 BPF_ALU32_IMM(BPF_MOV, R1, 31),
5832 BPF_ALU32_REG(BPF_LSH, R0, R1),
5833 BPF_EXIT_INSN(),
5834 },
5835 INTERNAL,
5836 { },
5837 { { 0, 0x80000000 } },
5838 },
5839 {
5840 "ALU_LSH_X: 0x12345678 << 12 = 0x45678000",
5841 .u.insns_int = {
5842 BPF_ALU32_IMM(BPF_MOV, R0, 0x12345678),
5843 BPF_ALU32_IMM(BPF_MOV, R1, 12),
5844 BPF_ALU32_REG(BPF_LSH, R0, R1),
5845 BPF_EXIT_INSN(),
5846 },
5847 INTERNAL,
5848 { },
5849 { { 0, 0x45678000 } }
5850 },
5851 {
5852 "ALU64_LSH_X: 1 << 1 = 2",
5853 .u.insns_int = {
5854 BPF_LD_IMM64(R0, 1),
5855 BPF_ALU32_IMM(BPF_MOV, R1, 1),
5856 BPF_ALU64_REG(BPF_LSH, R0, R1),
5857 BPF_EXIT_INSN(),
5858 },
5859 INTERNAL,
5860 { },
5861 { { 0, 2 } },
5862 },
5863 {
5864 "ALU64_LSH_X: 1 << 31 = 0x80000000",
5865 .u.insns_int = {
5866 BPF_LD_IMM64(R0, 1),
5867 BPF_ALU32_IMM(BPF_MOV, R1, 31),
5868 BPF_ALU64_REG(BPF_LSH, R0, R1),
5869 BPF_EXIT_INSN(),
5870 },
5871 INTERNAL,
5872 { },
5873 { { 0, 0x80000000 } },
5874 },
5875 {
5876 "ALU64_LSH_X: Shift < 32, low word",
5877 .u.insns_int = {
5878 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
5879 BPF_ALU32_IMM(BPF_MOV, R1, 12),
5880 BPF_ALU64_REG(BPF_LSH, R0, R1),
5881 BPF_EXIT_INSN(),
5882 },
5883 INTERNAL,
5884 { },
5885 { { 0, 0xbcdef000 } }
5886 },
5887 {
5888 "ALU64_LSH_X: Shift < 32, high word",
5889 .u.insns_int = {
5890 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
5891 BPF_ALU32_IMM(BPF_MOV, R1, 12),
5892 BPF_ALU64_REG(BPF_LSH, R0, R1),
5893 BPF_ALU64_IMM(BPF_RSH, R0, 32),
5894 BPF_EXIT_INSN(),
5895 },
5896 INTERNAL,
5897 { },
5898 { { 0, 0x3456789a } }
5899 },
5900 {
5901 "ALU64_LSH_X: Shift > 32, low word",
5902 .u.insns_int = {
5903 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
5904 BPF_ALU32_IMM(BPF_MOV, R1, 36),
5905 BPF_ALU64_REG(BPF_LSH, R0, R1),
5906 BPF_EXIT_INSN(),
5907 },
5908 INTERNAL,
5909 { },
5910 { { 0, 0 } }
5911 },
5912 {
5913 "ALU64_LSH_X: Shift > 32, high word",
5914 .u.insns_int = {
5915 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
5916 BPF_ALU32_IMM(BPF_MOV, R1, 36),
5917 BPF_ALU64_REG(BPF_LSH, R0, R1),
5918 BPF_ALU64_IMM(BPF_RSH, R0, 32),
5919 BPF_EXIT_INSN(),
5920 },
5921 INTERNAL,
5922 { },
5923 { { 0, 0x9abcdef0 } }
5924 },
5925 {
5926 "ALU64_LSH_X: Shift == 32, low word",
5927 .u.insns_int = {
5928 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
5929 BPF_ALU32_IMM(BPF_MOV, R1, 32),
5930 BPF_ALU64_REG(BPF_LSH, R0, R1),
5931 BPF_EXIT_INSN(),
5932 },
5933 INTERNAL,
5934 { },
5935 { { 0, 0 } }
5936 },
5937 {
5938 "ALU64_LSH_X: Shift == 32, high word",
5939 .u.insns_int = {
5940 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
5941 BPF_ALU32_IMM(BPF_MOV, R1, 32),
5942 BPF_ALU64_REG(BPF_LSH, R0, R1),
5943 BPF_ALU64_IMM(BPF_RSH, R0, 32),
5944 BPF_EXIT_INSN(),
5945 },
5946 INTERNAL,
5947 { },
5948 { { 0, 0x89abcdef } }
5949 },
5950 {
5951 "ALU64_LSH_X: Zero shift, low word",
5952 .u.insns_int = {
5953 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
5954 BPF_ALU32_IMM(BPF_MOV, R1, 0),
5955 BPF_ALU64_REG(BPF_LSH, R0, R1),
5956 BPF_EXIT_INSN(),
5957 },
5958 INTERNAL,
5959 { },
5960 { { 0, 0x89abcdef } }
5961 },
5962 {
5963 "ALU64_LSH_X: Zero shift, high word",
5964 .u.insns_int = {
5965 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
5966 BPF_ALU32_IMM(BPF_MOV, R1, 0),
5967 BPF_ALU64_REG(BPF_LSH, R0, R1),
5968 BPF_ALU64_IMM(BPF_RSH, R0, 32),
5969 BPF_EXIT_INSN(),
5970 },
5971 INTERNAL,
5972 { },
5973 { { 0, 0x01234567 } }
5974 },
5975 /* BPF_ALU | BPF_LSH | BPF_K */
5976 {
5977 "ALU_LSH_K: 1 << 1 = 2",
5978 .u.insns_int = {
5979 BPF_LD_IMM64(R0, 1),
5980 BPF_ALU32_IMM(BPF_LSH, R0, 1),
5981 BPF_EXIT_INSN(),
5982 },
5983 INTERNAL,
5984 { },
5985 { { 0, 2 } },
5986 },
5987 {
5988 "ALU_LSH_K: 1 << 31 = 0x80000000",
5989 .u.insns_int = {
5990 BPF_LD_IMM64(R0, 1),
5991 BPF_ALU32_IMM(BPF_LSH, R0, 31),
5992 BPF_EXIT_INSN(),
5993 },
5994 INTERNAL,
5995 { },
5996 { { 0, 0x80000000 } },
5997 },
5998 {
5999 "ALU_LSH_K: 0x12345678 << 12 = 0x45678000",
6000 .u.insns_int = {
6001 BPF_ALU32_IMM(BPF_MOV, R0, 0x12345678),
6002 BPF_ALU32_IMM(BPF_LSH, R0, 12),
6003 BPF_EXIT_INSN(),
6004 },
6005 INTERNAL,
6006 { },
6007 { { 0, 0x45678000 } }
6008 },
6009 {
6010 "ALU_LSH_K: 0x12345678 << 0 = 0x12345678",
6011 .u.insns_int = {
6012 BPF_ALU32_IMM(BPF_MOV, R0, 0x12345678),
6013 BPF_ALU32_IMM(BPF_LSH, R0, 0),
6014 BPF_EXIT_INSN(),
6015 },
6016 INTERNAL,
6017 { },
6018 { { 0, 0x12345678 } }
6019 },
6020 {
6021 "ALU64_LSH_K: 1 << 1 = 2",
6022 .u.insns_int = {
6023 BPF_LD_IMM64(R0, 1),
6024 BPF_ALU64_IMM(BPF_LSH, R0, 1),
6025 BPF_EXIT_INSN(),
6026 },
6027 INTERNAL,
6028 { },
6029 { { 0, 2 } },
6030 },
6031 {
6032 "ALU64_LSH_K: 1 << 31 = 0x80000000",
6033 .u.insns_int = {
6034 BPF_LD_IMM64(R0, 1),
6035 BPF_ALU64_IMM(BPF_LSH, R0, 31),
6036 BPF_EXIT_INSN(),
6037 },
6038 INTERNAL,
6039 { },
6040 { { 0, 0x80000000 } },
6041 },
6042 {
6043 "ALU64_LSH_K: Shift < 32, low word",
6044 .u.insns_int = {
6045 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
6046 BPF_ALU64_IMM(BPF_LSH, R0, 12),
6047 BPF_EXIT_INSN(),
6048 },
6049 INTERNAL,
6050 { },
6051 { { 0, 0xbcdef000 } }
6052 },
6053 {
6054 "ALU64_LSH_K: Shift < 32, high word",
6055 .u.insns_int = {
6056 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
6057 BPF_ALU64_IMM(BPF_LSH, R0, 12),
6058 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6059 BPF_EXIT_INSN(),
6060 },
6061 INTERNAL,
6062 { },
6063 { { 0, 0x3456789a } }
6064 },
6065 {
6066 "ALU64_LSH_K: Shift > 32, low word",
6067 .u.insns_int = {
6068 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
6069 BPF_ALU64_IMM(BPF_LSH, R0, 36),
6070 BPF_EXIT_INSN(),
6071 },
6072 INTERNAL,
6073 { },
6074 { { 0, 0 } }
6075 },
6076 {
6077 "ALU64_LSH_K: Shift > 32, high word",
6078 .u.insns_int = {
6079 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
6080 BPF_ALU64_IMM(BPF_LSH, R0, 36),
6081 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6082 BPF_EXIT_INSN(),
6083 },
6084 INTERNAL,
6085 { },
6086 { { 0, 0x9abcdef0 } }
6087 },
6088 {
6089 "ALU64_LSH_K: Shift == 32, low word",
6090 .u.insns_int = {
6091 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
6092 BPF_ALU64_IMM(BPF_LSH, R0, 32),
6093 BPF_EXIT_INSN(),
6094 },
6095 INTERNAL,
6096 { },
6097 { { 0, 0 } }
6098 },
6099 {
6100 "ALU64_LSH_K: Shift == 32, high word",
6101 .u.insns_int = {
6102 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
6103 BPF_ALU64_IMM(BPF_LSH, R0, 32),
6104 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6105 BPF_EXIT_INSN(),
6106 },
6107 INTERNAL,
6108 { },
6109 { { 0, 0x89abcdef } }
6110 },
6111 {
6112 "ALU64_LSH_K: Zero shift",
6113 .u.insns_int = {
6114 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
6115 BPF_ALU64_IMM(BPF_LSH, R0, 0),
6116 BPF_EXIT_INSN(),
6117 },
6118 INTERNAL,
6119 { },
6120 { { 0, 0x89abcdef } }
6121 },
6122 /* BPF_ALU | BPF_RSH | BPF_X */
6123 {
6124 "ALU_RSH_X: 2 >> 1 = 1",
6125 .u.insns_int = {
6126 BPF_LD_IMM64(R0, 2),
6127 BPF_ALU32_IMM(BPF_MOV, R1, 1),
6128 BPF_ALU32_REG(BPF_RSH, R0, R1),
6129 BPF_EXIT_INSN(),
6130 },
6131 INTERNAL,
6132 { },
6133 { { 0, 1 } },
6134 },
6135 {
6136 "ALU_RSH_X: 0x80000000 >> 31 = 1",
6137 .u.insns_int = {
6138 BPF_LD_IMM64(R0, 0x80000000),
6139 BPF_ALU32_IMM(BPF_MOV, R1, 31),
6140 BPF_ALU32_REG(BPF_RSH, R0, R1),
6141 BPF_EXIT_INSN(),
6142 },
6143 INTERNAL,
6144 { },
6145 { { 0, 1 } },
6146 },
6147 {
6148 "ALU_RSH_X: 0x12345678 >> 20 = 0x123",
6149 .u.insns_int = {
6150 BPF_ALU32_IMM(BPF_MOV, R0, 0x12345678),
6151 BPF_ALU32_IMM(BPF_MOV, R1, 20),
6152 BPF_ALU32_REG(BPF_RSH, R0, R1),
6153 BPF_EXIT_INSN(),
6154 },
6155 INTERNAL,
6156 { },
6157 { { 0, 0x123 } }
6158 },
6159 {
6160 "ALU64_RSH_X: 2 >> 1 = 1",
6161 .u.insns_int = {
6162 BPF_LD_IMM64(R0, 2),
6163 BPF_ALU32_IMM(BPF_MOV, R1, 1),
6164 BPF_ALU64_REG(BPF_RSH, R0, R1),
6165 BPF_EXIT_INSN(),
6166 },
6167 INTERNAL,
6168 { },
6169 { { 0, 1 } },
6170 },
6171 {
6172 "ALU64_RSH_X: 0x80000000 >> 31 = 1",
6173 .u.insns_int = {
6174 BPF_LD_IMM64(R0, 0x80000000),
6175 BPF_ALU32_IMM(BPF_MOV, R1, 31),
6176 BPF_ALU64_REG(BPF_RSH, R0, R1),
6177 BPF_EXIT_INSN(),
6178 },
6179 INTERNAL,
6180 { },
6181 { { 0, 1 } },
6182 },
6183 {
6184 "ALU64_RSH_X: Shift < 32, low word",
6185 .u.insns_int = {
6186 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6187 BPF_ALU32_IMM(BPF_MOV, R1, 12),
6188 BPF_ALU64_REG(BPF_RSH, R0, R1),
6189 BPF_EXIT_INSN(),
6190 },
6191 INTERNAL,
6192 { },
6193 { { 0, 0x56789abc } }
6194 },
6195 {
6196 "ALU64_RSH_X: Shift < 32, high word",
6197 .u.insns_int = {
6198 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6199 BPF_ALU32_IMM(BPF_MOV, R1, 12),
6200 BPF_ALU64_REG(BPF_RSH, R0, R1),
6201 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6202 BPF_EXIT_INSN(),
6203 },
6204 INTERNAL,
6205 { },
6206 { { 0, 0x00081234 } }
6207 },
6208 {
6209 "ALU64_RSH_X: Shift > 32, low word",
6210 .u.insns_int = {
6211 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6212 BPF_ALU32_IMM(BPF_MOV, R1, 36),
6213 BPF_ALU64_REG(BPF_RSH, R0, R1),
6214 BPF_EXIT_INSN(),
6215 },
6216 INTERNAL,
6217 { },
6218 { { 0, 0x08123456 } }
6219 },
6220 {
6221 "ALU64_RSH_X: Shift > 32, high word",
6222 .u.insns_int = {
6223 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6224 BPF_ALU32_IMM(BPF_MOV, R1, 36),
6225 BPF_ALU64_REG(BPF_RSH, R0, R1),
6226 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6227 BPF_EXIT_INSN(),
6228 },
6229 INTERNAL,
6230 { },
6231 { { 0, 0 } }
6232 },
6233 {
6234 "ALU64_RSH_X: Shift == 32, low word",
6235 .u.insns_int = {
6236 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6237 BPF_ALU32_IMM(BPF_MOV, R1, 32),
6238 BPF_ALU64_REG(BPF_RSH, R0, R1),
6239 BPF_EXIT_INSN(),
6240 },
6241 INTERNAL,
6242 { },
6243 { { 0, 0x81234567 } }
6244 },
6245 {
6246 "ALU64_RSH_X: Shift == 32, high word",
6247 .u.insns_int = {
6248 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6249 BPF_ALU32_IMM(BPF_MOV, R1, 32),
6250 BPF_ALU64_REG(BPF_RSH, R0, R1),
6251 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6252 BPF_EXIT_INSN(),
6253 },
6254 INTERNAL,
6255 { },
6256 { { 0, 0 } }
6257 },
6258 {
6259 "ALU64_RSH_X: Zero shift, low word",
6260 .u.insns_int = {
6261 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6262 BPF_ALU32_IMM(BPF_MOV, R1, 0),
6263 BPF_ALU64_REG(BPF_RSH, R0, R1),
6264 BPF_EXIT_INSN(),
6265 },
6266 INTERNAL,
6267 { },
6268 { { 0, 0x89abcdef } }
6269 },
6270 {
6271 "ALU64_RSH_X: Zero shift, high word",
6272 .u.insns_int = {
6273 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6274 BPF_ALU32_IMM(BPF_MOV, R1, 0),
6275 BPF_ALU64_REG(BPF_RSH, R0, R1),
6276 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6277 BPF_EXIT_INSN(),
6278 },
6279 INTERNAL,
6280 { },
6281 { { 0, 0x81234567 } }
6282 },
6283 /* BPF_ALU | BPF_RSH | BPF_K */
6284 {
6285 "ALU_RSH_K: 2 >> 1 = 1",
6286 .u.insns_int = {
6287 BPF_LD_IMM64(R0, 2),
6288 BPF_ALU32_IMM(BPF_RSH, R0, 1),
6289 BPF_EXIT_INSN(),
6290 },
6291 INTERNAL,
6292 { },
6293 { { 0, 1 } },
6294 },
6295 {
6296 "ALU_RSH_K: 0x80000000 >> 31 = 1",
6297 .u.insns_int = {
6298 BPF_LD_IMM64(R0, 0x80000000),
6299 BPF_ALU32_IMM(BPF_RSH, R0, 31),
6300 BPF_EXIT_INSN(),
6301 },
6302 INTERNAL,
6303 { },
6304 { { 0, 1 } },
6305 },
6306 {
6307 "ALU_RSH_K: 0x12345678 >> 20 = 0x123",
6308 .u.insns_int = {
6309 BPF_ALU32_IMM(BPF_MOV, R0, 0x12345678),
6310 BPF_ALU32_IMM(BPF_RSH, R0, 20),
6311 BPF_EXIT_INSN(),
6312 },
6313 INTERNAL,
6314 { },
6315 { { 0, 0x123 } }
6316 },
6317 {
6318 "ALU_RSH_K: 0x12345678 >> 0 = 0x12345678",
6319 .u.insns_int = {
6320 BPF_ALU32_IMM(BPF_MOV, R0, 0x12345678),
6321 BPF_ALU32_IMM(BPF_RSH, R0, 0),
6322 BPF_EXIT_INSN(),
6323 },
6324 INTERNAL,
6325 { },
6326 { { 0, 0x12345678 } }
6327 },
6328 {
6329 "ALU64_RSH_K: 2 >> 1 = 1",
6330 .u.insns_int = {
6331 BPF_LD_IMM64(R0, 2),
6332 BPF_ALU64_IMM(BPF_RSH, R0, 1),
6333 BPF_EXIT_INSN(),
6334 },
6335 INTERNAL,
6336 { },
6337 { { 0, 1 } },
6338 },
6339 {
6340 "ALU64_RSH_K: 0x80000000 >> 31 = 1",
6341 .u.insns_int = {
6342 BPF_LD_IMM64(R0, 0x80000000),
6343 BPF_ALU64_IMM(BPF_RSH, R0, 31),
6344 BPF_EXIT_INSN(),
6345 },
6346 INTERNAL,
6347 { },
6348 { { 0, 1 } },
6349 },
6350 {
6351 "ALU64_RSH_K: Shift < 32, low word",
6352 .u.insns_int = {
6353 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6354 BPF_ALU64_IMM(BPF_RSH, R0, 12),
6355 BPF_EXIT_INSN(),
6356 },
6357 INTERNAL,
6358 { },
6359 { { 0, 0x56789abc } }
6360 },
6361 {
6362 "ALU64_RSH_K: Shift < 32, high word",
6363 .u.insns_int = {
6364 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6365 BPF_ALU64_IMM(BPF_RSH, R0, 12),
6366 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6367 BPF_EXIT_INSN(),
6368 },
6369 INTERNAL,
6370 { },
6371 { { 0, 0x00081234 } }
6372 },
6373 {
6374 "ALU64_RSH_K: Shift > 32, low word",
6375 .u.insns_int = {
6376 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6377 BPF_ALU64_IMM(BPF_RSH, R0, 36),
6378 BPF_EXIT_INSN(),
6379 },
6380 INTERNAL,
6381 { },
6382 { { 0, 0x08123456 } }
6383 },
6384 {
6385 "ALU64_RSH_K: Shift > 32, high word",
6386 .u.insns_int = {
6387 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6388 BPF_ALU64_IMM(BPF_RSH, R0, 36),
6389 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6390 BPF_EXIT_INSN(),
6391 },
6392 INTERNAL,
6393 { },
6394 { { 0, 0 } }
6395 },
6396 {
6397 "ALU64_RSH_K: Shift == 32, low word",
6398 .u.insns_int = {
6399 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6400 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6401 BPF_EXIT_INSN(),
6402 },
6403 INTERNAL,
6404 { },
6405 { { 0, 0x81234567 } }
6406 },
6407 {
6408 "ALU64_RSH_K: Shift == 32, high word",
6409 .u.insns_int = {
6410 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6411 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6412 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6413 BPF_EXIT_INSN(),
6414 },
6415 INTERNAL,
6416 { },
6417 { { 0, 0 } }
6418 },
6419 {
6420 "ALU64_RSH_K: Zero shift",
6421 .u.insns_int = {
6422 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
6423 BPF_ALU64_IMM(BPF_RSH, R0, 0),
6424 BPF_EXIT_INSN(),
6425 },
6426 INTERNAL,
6427 { },
6428 { { 0, 0x89abcdef } }
6429 },
6430 /* BPF_ALU | BPF_ARSH | BPF_X */
6431 {
6432 "ALU32_ARSH_X: -1234 >> 7 = -10",
6433 .u.insns_int = {
6434 BPF_ALU32_IMM(BPF_MOV, R0, -1234),
6435 BPF_ALU32_IMM(BPF_MOV, R1, 7),
6436 BPF_ALU32_REG(BPF_ARSH, R0, R1),
6437 BPF_EXIT_INSN(),
6438 },
6439 INTERNAL,
6440 { },
6441 { { 0, -10 } }
6442 },
6443 {
6444 "ALU64_ARSH_X: 0xff00ff0000000000 >> 40 = 0xffffffffffff00ff",
6445 .u.insns_int = {
6446 BPF_LD_IMM64(R0, 0xff00ff0000000000LL),
6447 BPF_ALU32_IMM(BPF_MOV, R1, 40),
6448 BPF_ALU64_REG(BPF_ARSH, R0, R1),
6449 BPF_EXIT_INSN(),
6450 },
6451 INTERNAL,
6452 { },
6453 { { 0, 0xffff00ff } },
6454 },
6455 {
6456 "ALU64_ARSH_X: Shift < 32, low word",
6457 .u.insns_int = {
6458 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6459 BPF_ALU32_IMM(BPF_MOV, R1, 12),
6460 BPF_ALU64_REG(BPF_ARSH, R0, R1),
6461 BPF_EXIT_INSN(),
6462 },
6463 INTERNAL,
6464 { },
6465 { { 0, 0x56789abc } }
6466 },
6467 {
6468 "ALU64_ARSH_X: Shift < 32, high word",
6469 .u.insns_int = {
6470 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6471 BPF_ALU32_IMM(BPF_MOV, R1, 12),
6472 BPF_ALU64_REG(BPF_ARSH, R0, R1),
6473 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6474 BPF_EXIT_INSN(),
6475 },
6476 INTERNAL,
6477 { },
6478 { { 0, 0xfff81234 } }
6479 },
6480 {
6481 "ALU64_ARSH_X: Shift > 32, low word",
6482 .u.insns_int = {
6483 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6484 BPF_ALU32_IMM(BPF_MOV, R1, 36),
6485 BPF_ALU64_REG(BPF_ARSH, R0, R1),
6486 BPF_EXIT_INSN(),
6487 },
6488 INTERNAL,
6489 { },
6490 { { 0, 0xf8123456 } }
6491 },
6492 {
6493 "ALU64_ARSH_X: Shift > 32, high word",
6494 .u.insns_int = {
6495 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6496 BPF_ALU32_IMM(BPF_MOV, R1, 36),
6497 BPF_ALU64_REG(BPF_ARSH, R0, R1),
6498 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6499 BPF_EXIT_INSN(),
6500 },
6501 INTERNAL,
6502 { },
6503 { { 0, -1 } }
6504 },
6505 {
6506 "ALU64_ARSH_X: Shift == 32, low word",
6507 .u.insns_int = {
6508 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6509 BPF_ALU32_IMM(BPF_MOV, R1, 32),
6510 BPF_ALU64_REG(BPF_ARSH, R0, R1),
6511 BPF_EXIT_INSN(),
6512 },
6513 INTERNAL,
6514 { },
6515 { { 0, 0x81234567 } }
6516 },
6517 {
6518 "ALU64_ARSH_X: Shift == 32, high word",
6519 .u.insns_int = {
6520 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6521 BPF_ALU32_IMM(BPF_MOV, R1, 32),
6522 BPF_ALU64_REG(BPF_ARSH, R0, R1),
6523 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6524 BPF_EXIT_INSN(),
6525 },
6526 INTERNAL,
6527 { },
6528 { { 0, -1 } }
6529 },
6530 {
6531 "ALU64_ARSH_X: Zero shift, low word",
6532 .u.insns_int = {
6533 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6534 BPF_ALU32_IMM(BPF_MOV, R1, 0),
6535 BPF_ALU64_REG(BPF_ARSH, R0, R1),
6536 BPF_EXIT_INSN(),
6537 },
6538 INTERNAL,
6539 { },
6540 { { 0, 0x89abcdef } }
6541 },
6542 {
6543 "ALU64_ARSH_X: Zero shift, high word",
6544 .u.insns_int = {
6545 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6546 BPF_ALU32_IMM(BPF_MOV, R1, 0),
6547 BPF_ALU64_REG(BPF_ARSH, R0, R1),
6548 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6549 BPF_EXIT_INSN(),
6550 },
6551 INTERNAL,
6552 { },
6553 { { 0, 0x81234567 } }
6554 },
6555 /* BPF_ALU | BPF_ARSH | BPF_K */
6556 {
6557 "ALU32_ARSH_K: -1234 >> 7 = -10",
6558 .u.insns_int = {
6559 BPF_ALU32_IMM(BPF_MOV, R0, -1234),
6560 BPF_ALU32_IMM(BPF_ARSH, R0, 7),
6561 BPF_EXIT_INSN(),
6562 },
6563 INTERNAL,
6564 { },
6565 { { 0, -10 } }
6566 },
6567 {
6568 "ALU32_ARSH_K: -1234 >> 0 = -1234",
6569 .u.insns_int = {
6570 BPF_ALU32_IMM(BPF_MOV, R0, -1234),
6571 BPF_ALU32_IMM(BPF_ARSH, R0, 0),
6572 BPF_EXIT_INSN(),
6573 },
6574 INTERNAL,
6575 { },
6576 { { 0, -1234 } }
6577 },
6578 {
6579 "ALU64_ARSH_K: 0xff00ff0000000000 >> 40 = 0xffffffffffff00ff",
6580 .u.insns_int = {
6581 BPF_LD_IMM64(R0, 0xff00ff0000000000LL),
6582 BPF_ALU64_IMM(BPF_ARSH, R0, 40),
6583 BPF_EXIT_INSN(),
6584 },
6585 INTERNAL,
6586 { },
6587 { { 0, 0xffff00ff } },
6588 },
6589 {
6590 "ALU64_ARSH_K: Shift < 32, low word",
6591 .u.insns_int = {
6592 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6593 BPF_ALU64_IMM(BPF_RSH, R0, 12),
6594 BPF_EXIT_INSN(),
6595 },
6596 INTERNAL,
6597 { },
6598 { { 0, 0x56789abc } }
6599 },
6600 {
6601 "ALU64_ARSH_K: Shift < 32, high word",
6602 .u.insns_int = {
6603 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6604 BPF_ALU64_IMM(BPF_ARSH, R0, 12),
6605 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6606 BPF_EXIT_INSN(),
6607 },
6608 INTERNAL,
6609 { },
6610 { { 0, 0xfff81234 } }
6611 },
6612 {
6613 "ALU64_ARSH_K: Shift > 32, low word",
6614 .u.insns_int = {
6615 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6616 BPF_ALU64_IMM(BPF_ARSH, R0, 36),
6617 BPF_EXIT_INSN(),
6618 },
6619 INTERNAL,
6620 { },
6621 { { 0, 0xf8123456 } }
6622 },
6623 {
6624 "ALU64_ARSH_K: Shift > 32, high word",
6625 .u.insns_int = {
6626 BPF_LD_IMM64(R0, 0xf123456789abcdefLL),
6627 BPF_ALU64_IMM(BPF_ARSH, R0, 36),
6628 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6629 BPF_EXIT_INSN(),
6630 },
6631 INTERNAL,
6632 { },
6633 { { 0, -1 } }
6634 },
6635 {
6636 "ALU64_ARSH_K: Shift == 32, low word",
6637 .u.insns_int = {
6638 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6639 BPF_ALU64_IMM(BPF_ARSH, R0, 32),
6640 BPF_EXIT_INSN(),
6641 },
6642 INTERNAL,
6643 { },
6644 { { 0, 0x81234567 } }
6645 },
6646 {
6647 "ALU64_ARSH_K: Shift == 32, high word",
6648 .u.insns_int = {
6649 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6650 BPF_ALU64_IMM(BPF_ARSH, R0, 32),
6651 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6652 BPF_EXIT_INSN(),
6653 },
6654 INTERNAL,
6655 { },
6656 { { 0, -1 } }
6657 },
6658 {
6659 "ALU64_ARSH_K: Zero shift",
6660 .u.insns_int = {
6661 BPF_LD_IMM64(R0, 0x8123456789abcdefLL),
6662 BPF_ALU64_IMM(BPF_ARSH, R0, 0),
6663 BPF_EXIT_INSN(),
6664 },
6665 INTERNAL,
6666 { },
6667 { { 0, 0x89abcdef } }
6668 },
6669 /* BPF_ALU | BPF_NEG */
6670 {
6671 "ALU_NEG: -(3) = -3",
6672 .u.insns_int = {
6673 BPF_ALU32_IMM(BPF_MOV, R0, 3),
6674 BPF_ALU32_IMM(BPF_NEG, R0, 0),
6675 BPF_EXIT_INSN(),
6676 },
6677 INTERNAL,
6678 { },
6679 { { 0, -3 } },
6680 },
6681 {
6682 "ALU_NEG: -(-3) = 3",
6683 .u.insns_int = {
6684 BPF_ALU32_IMM(BPF_MOV, R0, -3),
6685 BPF_ALU32_IMM(BPF_NEG, R0, 0),
6686 BPF_EXIT_INSN(),
6687 },
6688 INTERNAL,
6689 { },
6690 { { 0, 3 } },
6691 },
6692 {
6693 "ALU64_NEG: -(3) = -3",
6694 .u.insns_int = {
6695 BPF_LD_IMM64(R0, 3),
6696 BPF_ALU64_IMM(BPF_NEG, R0, 0),
6697 BPF_EXIT_INSN(),
6698 },
6699 INTERNAL,
6700 { },
6701 { { 0, -3 } },
6702 },
6703 {
6704 "ALU64_NEG: -(-3) = 3",
6705 .u.insns_int = {
6706 BPF_LD_IMM64(R0, -3),
6707 BPF_ALU64_IMM(BPF_NEG, R0, 0),
6708 BPF_EXIT_INSN(),
6709 },
6710 INTERNAL,
6711 { },
6712 { { 0, 3 } },
6713 },
6714 /* BPF_ALU | BPF_END | BPF_FROM_BE */
6715 {
6716 "ALU_END_FROM_BE 16: 0x0123456789abcdef -> 0xcdef",
6717 .u.insns_int = {
6718 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
6719 BPF_ENDIAN(BPF_FROM_BE, R0, 16),
6720 BPF_EXIT_INSN(),
6721 },
6722 INTERNAL,
6723 { },
6724 { { 0, cpu_to_be16(0xcdef) } },
6725 },
6726 {
6727 "ALU_END_FROM_BE 32: 0x0123456789abcdef -> 0x89abcdef",
6728 .u.insns_int = {
6729 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
6730 BPF_ENDIAN(BPF_FROM_BE, R0, 32),
6731 BPF_ALU64_REG(BPF_MOV, R1, R0),
6732 BPF_ALU64_IMM(BPF_RSH, R1, 32),
6733 BPF_ALU32_REG(BPF_ADD, R0, R1), /* R1 = 0 */
6734 BPF_EXIT_INSN(),
6735 },
6736 INTERNAL,
6737 { },
6738 { { 0, cpu_to_be32(0x89abcdef) } },
6739 },
6740 {
6741 "ALU_END_FROM_BE 64: 0x0123456789abcdef -> 0x89abcdef",
6742 .u.insns_int = {
6743 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
6744 BPF_ENDIAN(BPF_FROM_BE, R0, 64),
6745 BPF_EXIT_INSN(),
6746 },
6747 INTERNAL,
6748 { },
6749 { { 0, (u32) cpu_to_be64(0x0123456789abcdefLL) } },
6750 },
6751 {
6752 "ALU_END_FROM_BE 64: 0x0123456789abcdef >> 32 -> 0x01234567",
6753 .u.insns_int = {
6754 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
6755 BPF_ENDIAN(BPF_FROM_BE, R0, 64),
6756 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6757 BPF_EXIT_INSN(),
6758 },
6759 INTERNAL,
6760 { },
6761 { { 0, (u32) (cpu_to_be64(0x0123456789abcdefLL) >> 32) } },
6762 },
6763 /* BPF_ALU | BPF_END | BPF_FROM_BE, reversed */
6764 {
6765 "ALU_END_FROM_BE 16: 0xfedcba9876543210 -> 0x3210",
6766 .u.insns_int = {
6767 BPF_LD_IMM64(R0, 0xfedcba9876543210ULL),
6768 BPF_ENDIAN(BPF_FROM_BE, R0, 16),
6769 BPF_EXIT_INSN(),
6770 },
6771 INTERNAL,
6772 { },
6773 { { 0, cpu_to_be16(0x3210) } },
6774 },
6775 {
6776 "ALU_END_FROM_BE 32: 0xfedcba9876543210 -> 0x76543210",
6777 .u.insns_int = {
6778 BPF_LD_IMM64(R0, 0xfedcba9876543210ULL),
6779 BPF_ENDIAN(BPF_FROM_BE, R0, 32),
6780 BPF_ALU64_REG(BPF_MOV, R1, R0),
6781 BPF_ALU64_IMM(BPF_RSH, R1, 32),
6782 BPF_ALU32_REG(BPF_ADD, R0, R1), /* R1 = 0 */
6783 BPF_EXIT_INSN(),
6784 },
6785 INTERNAL,
6786 { },
6787 { { 0, cpu_to_be32(0x76543210) } },
6788 },
6789 {
6790 "ALU_END_FROM_BE 64: 0xfedcba9876543210 -> 0x76543210",
6791 .u.insns_int = {
6792 BPF_LD_IMM64(R0, 0xfedcba9876543210ULL),
6793 BPF_ENDIAN(BPF_FROM_BE, R0, 64),
6794 BPF_EXIT_INSN(),
6795 },
6796 INTERNAL,
6797 { },
6798 { { 0, (u32) cpu_to_be64(0xfedcba9876543210ULL) } },
6799 },
6800 {
6801 "ALU_END_FROM_BE 64: 0xfedcba9876543210 >> 32 -> 0xfedcba98",
6802 .u.insns_int = {
6803 BPF_LD_IMM64(R0, 0xfedcba9876543210ULL),
6804 BPF_ENDIAN(BPF_FROM_BE, R0, 64),
6805 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6806 BPF_EXIT_INSN(),
6807 },
6808 INTERNAL,
6809 { },
6810 { { 0, (u32) (cpu_to_be64(0xfedcba9876543210ULL) >> 32) } },
6811 },
6812 /* BPF_ALU | BPF_END | BPF_FROM_LE */
6813 {
6814 "ALU_END_FROM_LE 16: 0x0123456789abcdef -> 0xefcd",
6815 .u.insns_int = {
6816 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
6817 BPF_ENDIAN(BPF_FROM_LE, R0, 16),
6818 BPF_EXIT_INSN(),
6819 },
6820 INTERNAL,
6821 { },
6822 { { 0, cpu_to_le16(0xcdef) } },
6823 },
6824 {
6825 "ALU_END_FROM_LE 32: 0x0123456789abcdef -> 0xefcdab89",
6826 .u.insns_int = {
6827 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
6828 BPF_ENDIAN(BPF_FROM_LE, R0, 32),
6829 BPF_ALU64_REG(BPF_MOV, R1, R0),
6830 BPF_ALU64_IMM(BPF_RSH, R1, 32),
6831 BPF_ALU32_REG(BPF_ADD, R0, R1), /* R1 = 0 */
6832 BPF_EXIT_INSN(),
6833 },
6834 INTERNAL,
6835 { },
6836 { { 0, cpu_to_le32(0x89abcdef) } },
6837 },
6838 {
6839 "ALU_END_FROM_LE 64: 0x0123456789abcdef -> 0x67452301",
6840 .u.insns_int = {
6841 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
6842 BPF_ENDIAN(BPF_FROM_LE, R0, 64),
6843 BPF_EXIT_INSN(),
6844 },
6845 INTERNAL,
6846 { },
6847 { { 0, (u32) cpu_to_le64(0x0123456789abcdefLL) } },
6848 },
6849 {
6850 "ALU_END_FROM_LE 64: 0x0123456789abcdef >> 32 -> 0xefcdab89",
6851 .u.insns_int = {
6852 BPF_LD_IMM64(R0, 0x0123456789abcdefLL),
6853 BPF_ENDIAN(BPF_FROM_LE, R0, 64),
6854 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6855 BPF_EXIT_INSN(),
6856 },
6857 INTERNAL,
6858 { },
6859 { { 0, (u32) (cpu_to_le64(0x0123456789abcdefLL) >> 32) } },
6860 },
6861 /* BPF_ALU | BPF_END | BPF_FROM_LE, reversed */
6862 {
6863 "ALU_END_FROM_LE 16: 0xfedcba9876543210 -> 0x1032",
6864 .u.insns_int = {
6865 BPF_LD_IMM64(R0, 0xfedcba9876543210ULL),
6866 BPF_ENDIAN(BPF_FROM_LE, R0, 16),
6867 BPF_EXIT_INSN(),
6868 },
6869 INTERNAL,
6870 { },
6871 { { 0, cpu_to_le16(0x3210) } },
6872 },
6873 {
6874 "ALU_END_FROM_LE 32: 0xfedcba9876543210 -> 0x10325476",
6875 .u.insns_int = {
6876 BPF_LD_IMM64(R0, 0xfedcba9876543210ULL),
6877 BPF_ENDIAN(BPF_FROM_LE, R0, 32),
6878 BPF_ALU64_REG(BPF_MOV, R1, R0),
6879 BPF_ALU64_IMM(BPF_RSH, R1, 32),
6880 BPF_ALU32_REG(BPF_ADD, R0, R1), /* R1 = 0 */
6881 BPF_EXIT_INSN(),
6882 },
6883 INTERNAL,
6884 { },
6885 { { 0, cpu_to_le32(0x76543210) } },
6886 },
6887 {
6888 "ALU_END_FROM_LE 64: 0xfedcba9876543210 -> 0x10325476",
6889 .u.insns_int = {
6890 BPF_LD_IMM64(R0, 0xfedcba9876543210ULL),
6891 BPF_ENDIAN(BPF_FROM_LE, R0, 64),
6892 BPF_EXIT_INSN(),
6893 },
6894 INTERNAL,
6895 { },
> 6896 { { 0, (u32) cpu_to_le64(0xfedcba9876543210ULL) } },
6897 },
6898 {
6899 "ALU_END_FROM_LE 64: 0xfedcba9876543210 >> 32 -> 0x98badcfe",
6900 .u.insns_int = {
6901 BPF_LD_IMM64(R0, 0xfedcba9876543210ULL),
6902 BPF_ENDIAN(BPF_FROM_LE, R0, 64),
6903 BPF_ALU64_IMM(BPF_RSH, R0, 32),
6904 BPF_EXIT_INSN(),
6905 },
6906 INTERNAL,
6907 { },
6908 { { 0, (u32) (cpu_to_le64(0xfedcba9876543210ULL) >> 32) } },
6909 },
6910 /* BPF_ST(X) | BPF_MEM | BPF_B/H/W/DW */
6911 {
6912 "ST_MEM_B: Store/Load byte: max negative",
6913 .u.insns_int = {
6914 BPF_ALU32_IMM(BPF_MOV, R0, 1),
6915 BPF_ST_MEM(BPF_B, R10, -40, 0xff),
6916 BPF_LDX_MEM(BPF_B, R0, R10, -40),
6917 BPF_EXIT_INSN(),
6918 },
6919 INTERNAL,
6920 { },
6921 { { 0, 0xff } },
6922 .stack_depth = 40,
6923 },
6924 {
6925 "ST_MEM_B: Store/Load byte: max positive",
6926 .u.insns_int = {
6927 BPF_ALU32_IMM(BPF_MOV, R0, 1),
6928 BPF_ST_MEM(BPF_H, R10, -40, 0x7f),
6929 BPF_LDX_MEM(BPF_H, R0, R10, -40),
6930 BPF_EXIT_INSN(),
6931 },
6932 INTERNAL,
6933 { },
6934 { { 0, 0x7f } },
6935 .stack_depth = 40,
6936 },
6937 {
6938 "STX_MEM_B: Store/Load byte: max negative",
6939 .u.insns_int = {
6940 BPF_LD_IMM64(R0, 0),
6941 BPF_LD_IMM64(R1, 0xffLL),
6942 BPF_STX_MEM(BPF_B, R10, R1, -40),
6943 BPF_LDX_MEM(BPF_B, R0, R10, -40),
6944 BPF_EXIT_INSN(),
6945 },
6946 INTERNAL,
6947 { },
6948 { { 0, 0xff } },
6949 .stack_depth = 40,
6950 },
6951 {
6952 "ST_MEM_H: Store/Load half word: max negative",
6953 .u.insns_int = {
6954 BPF_ALU32_IMM(BPF_MOV, R0, 1),
6955 BPF_ST_MEM(BPF_H, R10, -40, 0xffff),
6956 BPF_LDX_MEM(BPF_H, R0, R10, -40),
6957 BPF_EXIT_INSN(),
6958 },
6959 INTERNAL,
6960 { },
6961 { { 0, 0xffff } },
6962 .stack_depth = 40,
6963 },
6964 {
6965 "ST_MEM_H: Store/Load half word: max positive",
6966 .u.insns_int = {
6967 BPF_ALU32_IMM(BPF_MOV, R0, 1),
6968 BPF_ST_MEM(BPF_H, R10, -40, 0x7fff),
6969 BPF_LDX_MEM(BPF_H, R0, R10, -40),
6970 BPF_EXIT_INSN(),
6971 },
6972 INTERNAL,
6973 { },
6974 { { 0, 0x7fff } },
6975 .stack_depth = 40,
6976 },
6977 {
6978 "STX_MEM_H: Store/Load half word: max negative",
6979 .u.insns_int = {
6980 BPF_LD_IMM64(R0, 0),
6981 BPF_LD_IMM64(R1, 0xffffLL),
6982 BPF_STX_MEM(BPF_H, R10, R1, -40),
6983 BPF_LDX_MEM(BPF_H, R0, R10, -40),
6984 BPF_EXIT_INSN(),
6985 },
6986 INTERNAL,
6987 { },
6988 { { 0, 0xffff } },
6989 .stack_depth = 40,
6990 },
6991 {
6992 "ST_MEM_W: Store/Load word: max negative",
6993 .u.insns_int = {
6994 BPF_ALU32_IMM(BPF_MOV, R0, 1),
6995 BPF_ST_MEM(BPF_W, R10, -40, 0xffffffff),
6996 BPF_LDX_MEM(BPF_W, R0, R10, -40),
6997 BPF_EXIT_INSN(),
6998 },
6999 INTERNAL,
7000 { },
7001 { { 0, 0xffffffff } },
7002 .stack_depth = 40,
7003 },
7004 {
7005 "ST_MEM_W: Store/Load word: max positive",
7006 .u.insns_int = {
7007 BPF_ALU32_IMM(BPF_MOV, R0, 1),
7008 BPF_ST_MEM(BPF_W, R10, -40, 0x7fffffff),
7009 BPF_LDX_MEM(BPF_W, R0, R10, -40),
7010 BPF_EXIT_INSN(),
7011 },
7012 INTERNAL,
7013 { },
7014 { { 0, 0x7fffffff } },
7015 .stack_depth = 40,
7016 },
7017 {
7018 "STX_MEM_W: Store/Load word: max negative",
7019 .u.insns_int = {
7020 BPF_LD_IMM64(R0, 0),
7021 BPF_LD_IMM64(R1, 0xffffffffLL),
7022 BPF_STX_MEM(BPF_W, R10, R1, -40),
7023 BPF_LDX_MEM(BPF_W, R0, R10, -40),
7024 BPF_EXIT_INSN(),
7025 },
7026 INTERNAL,
7027 { },
7028 { { 0, 0xffffffff } },
7029 .stack_depth = 40,
7030 },
7031 {
7032 "ST_MEM_DW: Store/Load double word: max negative",
7033 .u.insns_int = {
7034 BPF_ALU32_IMM(BPF_MOV, R0, 1),
7035 BPF_ST_MEM(BPF_DW, R10, -40, 0xffffffff),
7036 BPF_LDX_MEM(BPF_DW, R0, R10, -40),
7037 BPF_EXIT_INSN(),
7038 },
7039 INTERNAL,
7040 { },
7041 { { 0, 0xffffffff } },
7042 .stack_depth = 40,
7043 },
7044 {
7045 "ST_MEM_DW: Store/Load double word: max negative 2",
7046 .u.insns_int = {
7047 BPF_LD_IMM64(R2, 0xffff00000000ffffLL),
7048 BPF_LD_IMM64(R3, 0xffffffffffffffffLL),
7049 BPF_ST_MEM(BPF_DW, R10, -40, 0xffffffff),
7050 BPF_LDX_MEM(BPF_DW, R2, R10, -40),
7051 BPF_JMP_REG(BPF_JEQ, R2, R3, 2),
7052 BPF_MOV32_IMM(R0, 2),
7053 BPF_EXIT_INSN(),
7054 BPF_MOV32_IMM(R0, 1),
7055 BPF_EXIT_INSN(),
7056 },
7057 INTERNAL,
7058 { },
7059 { { 0, 0x1 } },
7060 .stack_depth = 40,
7061 },
7062 {
7063 "ST_MEM_DW: Store/Load double word: max positive",
7064 .u.insns_int = {
7065 BPF_ALU32_IMM(BPF_MOV, R0, 1),
7066 BPF_ST_MEM(BPF_DW, R10, -40, 0x7fffffff),
7067 BPF_LDX_MEM(BPF_DW, R0, R10, -40),
7068 BPF_EXIT_INSN(),
7069 },
7070 INTERNAL,
7071 { },
7072 { { 0, 0x7fffffff } },
7073 .stack_depth = 40,
7074 },
7075 {
7076 "STX_MEM_DW: Store/Load double word: max negative",
7077 .u.insns_int = {
7078 BPF_LD_IMM64(R0, 0),
7079 BPF_LD_IMM64(R1, 0xffffffffffffffffLL),
7080 BPF_STX_MEM(BPF_DW, R10, R1, -40),
7081 BPF_LDX_MEM(BPF_DW, R0, R10, -40),
7082 BPF_EXIT_INSN(),
7083 },
7084 INTERNAL,
7085 { },
7086 { { 0, 0xffffffff } },
7087 .stack_depth = 40,
7088 },
7089 {
7090 "STX_MEM_DW: Store double word: first word in memory",
7091 .u.insns_int = {
7092 BPF_LD_IMM64(R0, 0),
7093 BPF_LD_IMM64(R1, 0x0123456789abcdefLL),
7094 BPF_STX_MEM(BPF_DW, R10, R1, -40),
7095 BPF_LDX_MEM(BPF_W, R0, R10, -40),
7096 BPF_EXIT_INSN(),
7097 },
7098 INTERNAL,
7099 { },
7100 #ifdef __BIG_ENDIAN
7101 { { 0, 0x01234567 } },
7102 #else
7103 { { 0, 0x89abcdef } },
7104 #endif
7105 .stack_depth = 40,
7106 },
7107 {
7108 "STX_MEM_DW: Store double word: second word in memory",
7109 .u.insns_int = {
7110 BPF_LD_IMM64(R0, 0),
7111 BPF_LD_IMM64(R1, 0x0123456789abcdefLL),
7112 BPF_STX_MEM(BPF_DW, R10, R1, -40),
7113 BPF_LDX_MEM(BPF_W, R0, R10, -36),
7114 BPF_EXIT_INSN(),
7115 },
7116 INTERNAL,
7117 { },
7118 #ifdef __BIG_ENDIAN
7119 { { 0, 0x89abcdef } },
7120 #else
7121 { { 0, 0x01234567 } },
7122 #endif
7123 .stack_depth = 40,
7124 },
7125 /* BPF_STX | BPF_ATOMIC | BPF_W/DW */
7126 {
7127 "STX_XADD_W: X + 1 + 1 + 1 + ...",
7128 { },
7129 INTERNAL,
7130 { },
7131 { { 0, 4134 } },
7132 .fill_helper = bpf_fill_stxw,
7133 },
7134 {
7135 "STX_XADD_DW: X + 1 + 1 + 1 + ...",
7136 { },
7137 INTERNAL,
7138 { },
7139 { { 0, 4134 } },
7140 .fill_helper = bpf_fill_stxdw,
7141 },
7142 /*
7143 * Exhaustive tests of atomic operation variants.
7144 * Individual tests are expanded from template macros for all
7145 * combinations of ALU operation, word size and fetching.
7146 */
7147 #define BPF_ATOMIC_OP_TEST1(width, op, logic, old, update, result) \
7148 { \
7149 "BPF_ATOMIC | " #width ", " #op ": Test: " \
7150 #old " " #logic " " #update " = " #result, \
7151 .u.insns_int = { \
7152 BPF_ALU32_IMM(BPF_MOV, R5, update), \
7153 BPF_ST_MEM(width, R10, -40, old), \
7154 BPF_ATOMIC_OP(width, op, R10, R5, -40), \
7155 BPF_LDX_MEM(width, R0, R10, -40), \
7156 BPF_EXIT_INSN(), \
7157 }, \
7158 INTERNAL, \
7159 { }, \
7160 { { 0, result } }, \
7161 .stack_depth = 40, \
7162 }
7163 #define BPF_ATOMIC_OP_TEST2(width, op, logic, old, update, result) \
7164 { \
7165 "BPF_ATOMIC | " #width ", " #op ": Test side effects, r10: " \
7166 #old " " #logic " " #update " = " #result, \
7167 .u.insns_int = { \
7168 BPF_ALU64_REG(BPF_MOV, R1, R10), \
7169 BPF_ALU32_IMM(BPF_MOV, R0, update), \
7170 BPF_ST_MEM(BPF_W, R10, -40, old), \
7171 BPF_ATOMIC_OP(width, op, R10, R0, -40), \
7172 BPF_ALU64_REG(BPF_MOV, R0, R10), \
7173 BPF_ALU64_REG(BPF_SUB, R0, R1), \
7174 BPF_EXIT_INSN(), \
7175 }, \
7176 INTERNAL, \
7177 { }, \
7178 { { 0, 0 } }, \
7179 .stack_depth = 40, \
7180 }
7181 #define BPF_ATOMIC_OP_TEST3(width, op, logic, old, update, result) \
7182 { \
7183 "BPF_ATOMIC | " #width ", " #op ": Test side effects, r0: " \
7184 #old " " #logic " " #update " = " #result, \
7185 .u.insns_int = { \
7186 BPF_ALU64_REG(BPF_MOV, R0, R10), \
7187 BPF_ALU32_IMM(BPF_MOV, R1, update), \
7188 BPF_ST_MEM(width, R10, -40, old), \
7189 BPF_ATOMIC_OP(width, op, R10, R1, -40), \
7190 BPF_ALU64_REG(BPF_SUB, R0, R10), \
7191 BPF_EXIT_INSN(), \
7192 }, \
7193 INTERNAL, \
7194 { }, \
7195 { { 0, 0 } }, \
7196 .stack_depth = 40, \
7197 }
7198 #define BPF_ATOMIC_OP_TEST4(width, op, logic, old, update, result) \
7199 { \
7200 "BPF_ATOMIC | " #width ", " #op ": Test fetch: " \
7201 #old " " #logic " " #update " = " #result, \
7202 .u.insns_int = { \
7203 BPF_ALU32_IMM(BPF_MOV, R3, update), \
7204 BPF_ST_MEM(width, R10, -40, old), \
7205 BPF_ATOMIC_OP(width, op, R10, R3, -40), \
7206 BPF_ALU64_REG(BPF_MOV, R0, R3), \
7207 BPF_EXIT_INSN(), \
7208 }, \
7209 INTERNAL, \
7210 { }, \
7211 { { 0, (op) & BPF_FETCH ? old : update } }, \
7212 .stack_depth = 40, \
7213 }
7214 /* BPF_ATOMIC | BPF_W: BPF_ADD */
7215 BPF_ATOMIC_OP_TEST1(BPF_W, BPF_ADD, +, 0x12, 0xab, 0xbd),
7216 BPF_ATOMIC_OP_TEST2(BPF_W, BPF_ADD, +, 0x12, 0xab, 0xbd),
7217 BPF_ATOMIC_OP_TEST3(BPF_W, BPF_ADD, +, 0x12, 0xab, 0xbd),
7218 BPF_ATOMIC_OP_TEST4(BPF_W, BPF_ADD, +, 0x12, 0xab, 0xbd),
7219 /* BPF_ATOMIC | BPF_W: BPF_ADD | BPF_FETCH */
7220 BPF_ATOMIC_OP_TEST1(BPF_W, BPF_ADD | BPF_FETCH, +, 0x12, 0xab, 0xbd),
7221 BPF_ATOMIC_OP_TEST2(BPF_W, BPF_ADD | BPF_FETCH, +, 0x12, 0xab, 0xbd),
7222 BPF_ATOMIC_OP_TEST3(BPF_W, BPF_ADD | BPF_FETCH, +, 0x12, 0xab, 0xbd),
7223 BPF_ATOMIC_OP_TEST4(BPF_W, BPF_ADD | BPF_FETCH, +, 0x12, 0xab, 0xbd),
7224 /* BPF_ATOMIC | BPF_DW: BPF_ADD */
7225 BPF_ATOMIC_OP_TEST1(BPF_DW, BPF_ADD, +, 0x12, 0xab, 0xbd),
7226 BPF_ATOMIC_OP_TEST2(BPF_DW, BPF_ADD, +, 0x12, 0xab, 0xbd),
7227 BPF_ATOMIC_OP_TEST3(BPF_DW, BPF_ADD, +, 0x12, 0xab, 0xbd),
7228 BPF_ATOMIC_OP_TEST4(BPF_DW, BPF_ADD, +, 0x12, 0xab, 0xbd),
7229 /* BPF_ATOMIC | BPF_DW: BPF_ADD | BPF_FETCH */
7230 BPF_ATOMIC_OP_TEST1(BPF_DW, BPF_ADD | BPF_FETCH, +, 0x12, 0xab, 0xbd),
7231 BPF_ATOMIC_OP_TEST2(BPF_DW, BPF_ADD | BPF_FETCH, +, 0x12, 0xab, 0xbd),
7232 BPF_ATOMIC_OP_TEST3(BPF_DW, BPF_ADD | BPF_FETCH, +, 0x12, 0xab, 0xbd),
7233 BPF_ATOMIC_OP_TEST4(BPF_DW, BPF_ADD | BPF_FETCH, +, 0x12, 0xab, 0xbd),
7234 /* BPF_ATOMIC | BPF_W: BPF_AND */
7235 BPF_ATOMIC_OP_TEST1(BPF_W, BPF_AND, &, 0x12, 0xab, 0x02),
7236 BPF_ATOMIC_OP_TEST2(BPF_W, BPF_AND, &, 0x12, 0xab, 0x02),
7237 BPF_ATOMIC_OP_TEST3(BPF_W, BPF_AND, &, 0x12, 0xab, 0x02),
7238 BPF_ATOMIC_OP_TEST4(BPF_W, BPF_AND, &, 0x12, 0xab, 0x02),
7239 /* BPF_ATOMIC | BPF_W: BPF_AND | BPF_FETCH */
7240 BPF_ATOMIC_OP_TEST1(BPF_W, BPF_AND | BPF_FETCH, &, 0x12, 0xab, 0x02),
7241 BPF_ATOMIC_OP_TEST2(BPF_W, BPF_AND | BPF_FETCH, &, 0x12, 0xab, 0x02),
7242 BPF_ATOMIC_OP_TEST3(BPF_W, BPF_AND | BPF_FETCH, &, 0x12, 0xab, 0x02),
7243 BPF_ATOMIC_OP_TEST4(BPF_W, BPF_AND | BPF_FETCH, &, 0x12, 0xab, 0x02),
7244 /* BPF_ATOMIC | BPF_DW: BPF_AND */
7245 BPF_ATOMIC_OP_TEST1(BPF_DW, BPF_AND, &, 0x12, 0xab, 0x02),
7246 BPF_ATOMIC_OP_TEST2(BPF_DW, BPF_AND, &, 0x12, 0xab, 0x02),
7247 BPF_ATOMIC_OP_TEST3(BPF_DW, BPF_AND, &, 0x12, 0xab, 0x02),
7248 BPF_ATOMIC_OP_TEST4(BPF_DW, BPF_AND, &, 0x12, 0xab, 0x02),
7249 /* BPF_ATOMIC | BPF_DW: BPF_AND | BPF_FETCH */
7250 BPF_ATOMIC_OP_TEST1(BPF_DW, BPF_AND | BPF_FETCH, &, 0x12, 0xab, 0x02),
7251 BPF_ATOMIC_OP_TEST2(BPF_DW, BPF_AND | BPF_FETCH, &, 0x12, 0xab, 0x02),
7252 BPF_ATOMIC_OP_TEST3(BPF_DW, BPF_AND | BPF_FETCH, &, 0x12, 0xab, 0x02),
7253 BPF_ATOMIC_OP_TEST4(BPF_DW, BPF_AND | BPF_FETCH, &, 0x12, 0xab, 0x02),
7254 /* BPF_ATOMIC | BPF_W: BPF_OR */
7255 BPF_ATOMIC_OP_TEST1(BPF_W, BPF_OR, |, 0x12, 0xab, 0xbb),
7256 BPF_ATOMIC_OP_TEST2(BPF_W, BPF_OR, |, 0x12, 0xab, 0xbb),
7257 BPF_ATOMIC_OP_TEST3(BPF_W, BPF_OR, |, 0x12, 0xab, 0xbb),
7258 BPF_ATOMIC_OP_TEST4(BPF_W, BPF_OR, |, 0x12, 0xab, 0xbb),
7259 /* BPF_ATOMIC | BPF_W: BPF_OR | BPF_FETCH */
7260 BPF_ATOMIC_OP_TEST1(BPF_W, BPF_OR | BPF_FETCH, |, 0x12, 0xab, 0xbb),
7261 BPF_ATOMIC_OP_TEST2(BPF_W, BPF_OR | BPF_FETCH, |, 0x12, 0xab, 0xbb),
7262 BPF_ATOMIC_OP_TEST3(BPF_W, BPF_OR | BPF_FETCH, |, 0x12, 0xab, 0xbb),
7263 BPF_ATOMIC_OP_TEST4(BPF_W, BPF_OR | BPF_FETCH, |, 0x12, 0xab, 0xbb),
7264 /* BPF_ATOMIC | BPF_DW: BPF_OR */
7265 BPF_ATOMIC_OP_TEST1(BPF_DW, BPF_OR, |, 0x12, 0xab, 0xbb),
7266 BPF_ATOMIC_OP_TEST2(BPF_DW, BPF_OR, |, 0x12, 0xab, 0xbb),
7267 BPF_ATOMIC_OP_TEST3(BPF_DW, BPF_OR, |, 0x12, 0xab, 0xbb),
7268 BPF_ATOMIC_OP_TEST4(BPF_DW, BPF_OR, |, 0x12, 0xab, 0xbb),
7269 /* BPF_ATOMIC | BPF_DW: BPF_OR | BPF_FETCH */
7270 BPF_ATOMIC_OP_TEST1(BPF_DW, BPF_OR | BPF_FETCH, |, 0x12, 0xab, 0xbb),
7271 BPF_ATOMIC_OP_TEST2(BPF_DW, BPF_OR | BPF_FETCH, |, 0x12, 0xab, 0xbb),
7272 BPF_ATOMIC_OP_TEST3(BPF_DW, BPF_OR | BPF_FETCH, |, 0x12, 0xab, 0xbb),
7273 BPF_ATOMIC_OP_TEST4(BPF_DW, BPF_OR | BPF_FETCH, |, 0x12, 0xab, 0xbb),
7274 /* BPF_ATOMIC | BPF_W: BPF_XOR */
7275 BPF_ATOMIC_OP_TEST1(BPF_W, BPF_XOR, ^, 0x12, 0xab, 0xb9),
7276 BPF_ATOMIC_OP_TEST2(BPF_W, BPF_XOR, ^, 0x12, 0xab, 0xb9),
7277 BPF_ATOMIC_OP_TEST3(BPF_W, BPF_XOR, ^, 0x12, 0xab, 0xb9),
7278 BPF_ATOMIC_OP_TEST4(BPF_W, BPF_XOR, ^, 0x12, 0xab, 0xb9),
7279 /* BPF_ATOMIC | BPF_W: BPF_XOR | BPF_FETCH */
7280 BPF_ATOMIC_OP_TEST1(BPF_W, BPF_XOR | BPF_FETCH, ^, 0x12, 0xab, 0xb9),
7281 BPF_ATOMIC_OP_TEST2(BPF_W, BPF_XOR | BPF_FETCH, ^, 0x12, 0xab, 0xb9),
7282 BPF_ATOMIC_OP_TEST3(BPF_W, BPF_XOR | BPF_FETCH, ^, 0x12, 0xab, 0xb9),
7283 BPF_ATOMIC_OP_TEST4(BPF_W, BPF_XOR | BPF_FETCH, ^, 0x12, 0xab, 0xb9),
7284 /* BPF_ATOMIC | BPF_DW: BPF_XOR */
7285 BPF_ATOMIC_OP_TEST1(BPF_DW, BPF_XOR, ^, 0x12, 0xab, 0xb9),
7286 BPF_ATOMIC_OP_TEST2(BPF_DW, BPF_XOR, ^, 0x12, 0xab, 0xb9),
7287 BPF_ATOMIC_OP_TEST3(BPF_DW, BPF_XOR, ^, 0x12, 0xab, 0xb9),
7288 BPF_ATOMIC_OP_TEST4(BPF_DW, BPF_XOR, ^, 0x12, 0xab, 0xb9),
7289 /* BPF_ATOMIC | BPF_DW: BPF_XOR | BPF_FETCH */
7290 BPF_ATOMIC_OP_TEST1(BPF_DW, BPF_XOR | BPF_FETCH, ^, 0x12, 0xab, 0xb9),
7291 BPF_ATOMIC_OP_TEST2(BPF_DW, BPF_XOR | BPF_FETCH, ^, 0x12, 0xab, 0xb9),
7292 BPF_ATOMIC_OP_TEST3(BPF_DW, BPF_XOR | BPF_FETCH, ^, 0x12, 0xab, 0xb9),
7293 BPF_ATOMIC_OP_TEST4(BPF_DW, BPF_XOR | BPF_FETCH, ^, 0x12, 0xab, 0xb9),
7294 /* BPF_ATOMIC | BPF_W: BPF_XCHG */
7295 BPF_ATOMIC_OP_TEST1(BPF_W, BPF_XCHG, xchg, 0x12, 0xab, 0xab),
7296 BPF_ATOMIC_OP_TEST2(BPF_W, BPF_XCHG, xchg, 0x12, 0xab, 0xab),
7297 BPF_ATOMIC_OP_TEST3(BPF_W, BPF_XCHG, xchg, 0x12, 0xab, 0xab),
7298 BPF_ATOMIC_OP_TEST4(BPF_W, BPF_XCHG, xchg, 0x12, 0xab, 0xab),
7299 /* BPF_ATOMIC | BPF_DW: BPF_XCHG */
7300 BPF_ATOMIC_OP_TEST1(BPF_DW, BPF_XCHG, xchg, 0x12, 0xab, 0xab),
7301 BPF_ATOMIC_OP_TEST2(BPF_DW, BPF_XCHG, xchg, 0x12, 0xab, 0xab),
7302 BPF_ATOMIC_OP_TEST3(BPF_DW, BPF_XCHG, xchg, 0x12, 0xab, 0xab),
7303 BPF_ATOMIC_OP_TEST4(BPF_DW, BPF_XCHG, xchg, 0x12, 0xab, 0xab),
7304 #undef BPF_ATOMIC_OP_TEST1
7305 #undef BPF_ATOMIC_OP_TEST2
7306 #undef BPF_ATOMIC_OP_TEST3
7307 #undef BPF_ATOMIC_OP_TEST4
7308 /* BPF_ATOMIC | BPF_W, BPF_CMPXCHG */
7309 {
7310 "BPF_ATOMIC | BPF_W, BPF_CMPXCHG: Test successful return",
7311 .u.insns_int = {
7312 BPF_ST_MEM(BPF_W, R10, -40, 0x01234567),
7313 BPF_ALU32_IMM(BPF_MOV, R0, 0x01234567),
7314 BPF_ALU32_IMM(BPF_MOV, R3, 0x89abcdef),
7315 BPF_ATOMIC_OP(BPF_W, BPF_CMPXCHG, R10, R3, -40),
7316 BPF_EXIT_INSN(),
7317 },
7318 INTERNAL,
7319 { },
7320 { { 0, 0x01234567 } },
7321 .stack_depth = 40,
7322 },
7323 {
7324 "BPF_ATOMIC | BPF_W, BPF_CMPXCHG: Test successful store",
7325 .u.insns_int = {
7326 BPF_ST_MEM(BPF_W, R10, -40, 0x01234567),
7327 BPF_ALU32_IMM(BPF_MOV, R0, 0x01234567),
7328 BPF_ALU32_IMM(BPF_MOV, R3, 0x89abcdef),
7329 BPF_ATOMIC_OP(BPF_W, BPF_CMPXCHG, R10, R3, -40),
7330 BPF_LDX_MEM(BPF_W, R0, R10, -40),
7331 BPF_EXIT_INSN(),
7332 },
7333 INTERNAL,
7334 { },
7335 { { 0, 0x89abcdef } },
7336 .stack_depth = 40,
7337 },
7338 {
7339 "BPF_ATOMIC | BPF_W, BPF_CMPXCHG: Test failure return",
7340 .u.insns_int = {
7341 BPF_ST_MEM(BPF_W, R10, -40, 0x01234567),
7342 BPF_ALU32_IMM(BPF_MOV, R0, 0x76543210),
7343 BPF_ALU32_IMM(BPF_MOV, R3, 0x89abcdef),
7344 BPF_ATOMIC_OP(BPF_W, BPF_CMPXCHG, R10, R3, -40),
7345 BPF_EXIT_INSN(),
7346 },
7347 INTERNAL,
7348 { },
7349 { { 0, 0x01234567 } },
7350 .stack_depth = 40,
7351 },
7352 {
7353 "BPF_ATOMIC | BPF_W, BPF_CMPXCHG: Test failure store",
7354 .u.insns_int = {
7355 BPF_ST_MEM(BPF_W, R10, -40, 0x01234567),
7356 BPF_ALU32_IMM(BPF_MOV, R0, 0x76543210),
7357 BPF_ALU32_IMM(BPF_MOV, R3, 0x89abcdef),
7358 BPF_ATOMIC_OP(BPF_W, BPF_CMPXCHG, R10, R3, -40),
7359 BPF_LDX_MEM(BPF_W, R0, R10, -40),
7360 BPF_EXIT_INSN(),
7361 },
7362 INTERNAL,
7363 { },
7364 { { 0, 0x01234567 } },
7365 .stack_depth = 40,
7366 },
7367 {
7368 "BPF_ATOMIC | BPF_W, BPF_CMPXCHG: Test side effects",
7369 .u.insns_int = {
7370 BPF_ST_MEM(BPF_W, R10, -40, 0x01234567),
7371 BPF_ALU32_IMM(BPF_MOV, R0, 0x01234567),
7372 BPF_ALU32_IMM(BPF_MOV, R3, 0x89abcdef),
7373 BPF_ATOMIC_OP(BPF_W, BPF_CMPXCHG, R10, R3, -40),
7374 BPF_ATOMIC_OP(BPF_W, BPF_CMPXCHG, R10, R3, -40),
7375 BPF_ALU32_REG(BPF_MOV, R0, R3),
7376 BPF_EXIT_INSN(),
7377 },
7378 INTERNAL,
7379 { },
7380 { { 0, 0x89abcdef } },
7381 .stack_depth = 40,
7382 },
7383 /* BPF_ATOMIC | BPF_DW, BPF_CMPXCHG */
7384 {
7385 "BPF_ATOMIC | BPF_DW, BPF_CMPXCHG: Test successful return",
7386 .u.insns_int = {
7387 BPF_LD_IMM64(R1, 0x0123456789abcdefULL),
7388 BPF_LD_IMM64(R2, 0xfecdba9876543210ULL),
7389 BPF_ALU64_REG(BPF_MOV, R0, R1),
7390 BPF_STX_MEM(BPF_DW, R10, R1, -40),
7391 BPF_ATOMIC_OP(BPF_DW, BPF_CMPXCHG, R10, R2, -40),
7392 BPF_JMP_REG(BPF_JNE, R0, R1, 1),
7393 BPF_ALU64_REG(BPF_SUB, R0, R1),
7394 BPF_EXIT_INSN(),
7395 },
7396 INTERNAL,
7397 { },
7398 { { 0, 0 } },
7399 .stack_depth = 40,
7400 },
7401 {
7402 "BPF_ATOMIC | BPF_DW, BPF_CMPXCHG: Test successful store",
7403 .u.insns_int = {
7404 BPF_LD_IMM64(R1, 0x0123456789abcdefULL),
7405 BPF_LD_IMM64(R2, 0xfecdba9876543210ULL),
7406 BPF_ALU64_REG(BPF_MOV, R0, R1),
7407 BPF_STX_MEM(BPF_DW, R10, R0, -40),
7408 BPF_ATOMIC_OP(BPF_DW, BPF_CMPXCHG, R10, R2, -40),
7409 BPF_LDX_MEM(BPF_DW, R0, R10, -40),
7410 BPF_JMP_REG(BPF_JNE, R0, R2, 1),
7411 BPF_ALU64_REG(BPF_SUB, R0, R2),
7412 BPF_EXIT_INSN(),
7413 },
7414 INTERNAL,
7415 { },
7416 { { 0, 0 } },
7417 .stack_depth = 40,
7418 },
7419 {
7420 "BPF_ATOMIC | BPF_DW, BPF_CMPXCHG: Test failure return",
7421 .u.insns_int = {
7422 BPF_LD_IMM64(R1, 0x0123456789abcdefULL),
7423 BPF_LD_IMM64(R2, 0xfecdba9876543210ULL),
7424 BPF_ALU64_REG(BPF_MOV, R0, R1),
7425 BPF_ALU64_IMM(BPF_ADD, R0, 1),
7426 BPF_STX_MEM(BPF_DW, R10, R1, -40),
7427 BPF_ATOMIC_OP(BPF_DW, BPF_CMPXCHG, R10, R2, -40),
7428 BPF_JMP_REG(BPF_JNE, R0, R1, 1),
7429 BPF_ALU64_REG(BPF_SUB, R0, R1),
7430 BPF_EXIT_INSN(),
7431 },
7432 INTERNAL,
7433 { },
7434 { { 0, 0 } },
7435 .stack_depth = 40,
7436 },
7437 {
7438 "BPF_ATOMIC | BPF_DW, BPF_CMPXCHG: Test failure store",
7439 .u.insns_int = {
7440 BPF_LD_IMM64(R1, 0x0123456789abcdefULL),
7441 BPF_LD_IMM64(R2, 0xfecdba9876543210ULL),
7442 BPF_ALU64_REG(BPF_MOV, R0, R1),
7443 BPF_ALU64_IMM(BPF_ADD, R0, 1),
7444 BPF_STX_MEM(BPF_DW, R10, R1, -40),
7445 BPF_ATOMIC_OP(BPF_DW, BPF_CMPXCHG, R10, R2, -40),
7446 BPF_LDX_MEM(BPF_DW, R0, R10, -40),
7447 BPF_JMP_REG(BPF_JNE, R0, R1, 1),
7448 BPF_ALU64_REG(BPF_SUB, R0, R1),
7449 BPF_EXIT_INSN(),
7450 },
7451 INTERNAL,
7452 { },
7453 { { 0, 0 } },
7454 .stack_depth = 40,
7455 },
7456 {
7457 "BPF_ATOMIC | BPF_DW, BPF_CMPXCHG: Test side effects",
7458 .u.insns_int = {
7459 BPF_LD_IMM64(R1, 0x0123456789abcdefULL),
7460 BPF_LD_IMM64(R2, 0xfecdba9876543210ULL),
7461 BPF_ALU64_REG(BPF_MOV, R0, R1),
7462 BPF_STX_MEM(BPF_DW, R10, R1, -40),
7463 BPF_ATOMIC_OP(BPF_DW, BPF_CMPXCHG, R10, R2, -40),
7464 BPF_LD_IMM64(R0, 0xfecdba9876543210ULL),
7465 BPF_JMP_REG(BPF_JNE, R0, R2, 1),
7466 BPF_ALU64_REG(BPF_SUB, R0, R2),
7467 BPF_EXIT_INSN(),
7468 },
7469 INTERNAL,
7470 { },
7471 { { 0, 0 } },
7472 .stack_depth = 40,
7473 },
7474 /* BPF_JMP32 | BPF_JEQ | BPF_K */
7475 {
7476 "JMP32_JEQ_K: Small immediate",
7477 .u.insns_int = {
7478 BPF_ALU32_IMM(BPF_MOV, R0, 123),
7479 BPF_JMP32_IMM(BPF_JEQ, R0, 321, 1),
7480 BPF_JMP32_IMM(BPF_JEQ, R0, 123, 1),
7481 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7482 BPF_EXIT_INSN(),
7483 },
7484 INTERNAL,
7485 { },
7486 { { 0, 123 } }
7487 },
7488 {
7489 "JMP32_JEQ_K: Large immediate",
7490 .u.insns_int = {
7491 BPF_ALU32_IMM(BPF_MOV, R0, 12345678),
7492 BPF_JMP32_IMM(BPF_JEQ, R0, 12345678 & 0xffff, 1),
7493 BPF_JMP32_IMM(BPF_JEQ, R0, 12345678, 1),
7494 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7495 BPF_EXIT_INSN(),
7496 },
7497 INTERNAL,
7498 { },
7499 { { 0, 12345678 } }
7500 },
7501 {
7502 "JMP32_JEQ_K: negative immediate",
7503 .u.insns_int = {
7504 BPF_ALU32_IMM(BPF_MOV, R0, -123),
7505 BPF_JMP32_IMM(BPF_JEQ, R0, 123, 1),
7506 BPF_JMP32_IMM(BPF_JEQ, R0, -123, 1),
7507 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7508 BPF_EXIT_INSN(),
7509 },
7510 INTERNAL,
7511 { },
7512 { { 0, -123 } }
7513 },
7514 /* BPF_JMP32 | BPF_JEQ | BPF_X */
7515 {
7516 "JMP32_JEQ_X",
7517 .u.insns_int = {
7518 BPF_ALU32_IMM(BPF_MOV, R0, 1234),
7519 BPF_ALU32_IMM(BPF_MOV, R1, 4321),
7520 BPF_JMP32_REG(BPF_JEQ, R0, R1, 2),
7521 BPF_ALU32_IMM(BPF_MOV, R1, 1234),
7522 BPF_JMP32_REG(BPF_JEQ, R0, R1, 1),
7523 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7524 BPF_EXIT_INSN(),
7525 },
7526 INTERNAL,
7527 { },
7528 { { 0, 1234 } }
7529 },
7530 /* BPF_JMP32 | BPF_JNE | BPF_K */
7531 {
7532 "JMP32_JNE_K: Small immediate",
7533 .u.insns_int = {
7534 BPF_ALU32_IMM(BPF_MOV, R0, 123),
7535 BPF_JMP32_IMM(BPF_JNE, R0, 123, 1),
7536 BPF_JMP32_IMM(BPF_JNE, R0, 321, 1),
7537 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7538 BPF_EXIT_INSN(),
7539 },
7540 INTERNAL,
7541 { },
7542 { { 0, 123 } }
7543 },
7544 {
7545 "JMP32_JNE_K: Large immediate",
7546 .u.insns_int = {
7547 BPF_ALU32_IMM(BPF_MOV, R0, 12345678),
7548 BPF_JMP32_IMM(BPF_JNE, R0, 12345678, 1),
7549 BPF_JMP32_IMM(BPF_JNE, R0, 12345678 & 0xffff, 1),
7550 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7551 BPF_EXIT_INSN(),
7552 },
7553 INTERNAL,
7554 { },
7555 { { 0, 12345678 } }
7556 },
7557 {
7558 "JMP32_JNE_K: negative immediate",
7559 .u.insns_int = {
7560 BPF_ALU32_IMM(BPF_MOV, R0, -123),
7561 BPF_JMP32_IMM(BPF_JNE, R0, -123, 1),
7562 BPF_JMP32_IMM(BPF_JNE, R0, 123, 1),
7563 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7564 BPF_EXIT_INSN(),
7565 },
7566 INTERNAL,
7567 { },
7568 { { 0, -123 } }
7569 },
7570 /* BPF_JMP32 | BPF_JNE | BPF_X */
7571 {
7572 "JMP32_JNE_X",
7573 .u.insns_int = {
7574 BPF_ALU32_IMM(BPF_MOV, R0, 1234),
7575 BPF_ALU32_IMM(BPF_MOV, R1, 1234),
7576 BPF_JMP32_REG(BPF_JNE, R0, R1, 2),
7577 BPF_ALU32_IMM(BPF_MOV, R1, 4321),
7578 BPF_JMP32_REG(BPF_JNE, R0, R1, 1),
7579 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7580 BPF_EXIT_INSN(),
7581 },
7582 INTERNAL,
7583 { },
7584 { { 0, 1234 } }
7585 },
7586 /* BPF_JMP32 | BPF_JSET | BPF_K */
7587 {
7588 "JMP32_JSET_K: Small immediate",
7589 .u.insns_int = {
7590 BPF_ALU32_IMM(BPF_MOV, R0, 1),
7591 BPF_JMP32_IMM(BPF_JSET, R0, 2, 1),
7592 BPF_JMP32_IMM(BPF_JSET, R0, 3, 1),
7593 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7594 BPF_EXIT_INSN(),
7595 },
7596 INTERNAL,
7597 { },
7598 { { 0, 1 } }
7599 },
7600 {
7601 "JMP32_JSET_K: Large immediate",
7602 .u.insns_int = {
7603 BPF_ALU32_IMM(BPF_MOV, R0, 0x40000000),
7604 BPF_JMP32_IMM(BPF_JSET, R0, 0x3fffffff, 1),
7605 BPF_JMP32_IMM(BPF_JSET, R0, 0x60000000, 1),
7606 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7607 BPF_EXIT_INSN(),
7608 },
7609 INTERNAL,
7610 { },
7611 { { 0, 0x40000000 } }
7612 },
7613 {
7614 "JMP32_JSET_K: negative immediate",
7615 .u.insns_int = {
7616 BPF_ALU32_IMM(BPF_MOV, R0, -123),
7617 BPF_JMP32_IMM(BPF_JSET, R0, -1, 1),
7618 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7619 BPF_EXIT_INSN(),
7620 },
7621 INTERNAL,
7622 { },
7623 { { 0, -123 } }
7624 },
7625 /* BPF_JMP32 | BPF_JSET | BPF_X */
7626 {
7627 "JMP32_JSET_X",
7628 .u.insns_int = {
7629 BPF_ALU32_IMM(BPF_MOV, R0, 8),
7630 BPF_ALU32_IMM(BPF_MOV, R1, 7),
7631 BPF_JMP32_REG(BPF_JSET, R0, R1, 2),
7632 BPF_ALU32_IMM(BPF_MOV, R1, 8 | 2),
7633 BPF_JMP32_REG(BPF_JNE, R0, R1, 1),
7634 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7635 BPF_EXIT_INSN(),
7636 },
7637 INTERNAL,
7638 { },
7639 { { 0, 8 } }
7640 },
7641 /* BPF_JMP32 | BPF_JGT | BPF_K */
7642 {
7643 "JMP32_JGT_K: Small immediate",
7644 .u.insns_int = {
7645 BPF_ALU32_IMM(BPF_MOV, R0, 123),
7646 BPF_JMP32_IMM(BPF_JGT, R0, 123, 1),
7647 BPF_JMP32_IMM(BPF_JGT, R0, 122, 1),
7648 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7649 BPF_EXIT_INSN(),
7650 },
7651 INTERNAL,
7652 { },
7653 { { 0, 123 } }
7654 },
7655 {
7656 "JMP32_JGT_K: Large immediate",
7657 .u.insns_int = {
7658 BPF_ALU32_IMM(BPF_MOV, R0, 0xfffffffe),
7659 BPF_JMP32_IMM(BPF_JGT, R0, 0xffffffff, 1),
7660 BPF_JMP32_IMM(BPF_JGT, R0, 0xfffffffd, 1),
7661 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7662 BPF_EXIT_INSN(),
7663 },
7664 INTERNAL,
7665 { },
7666 { { 0, 0xfffffffe } }
7667 },
7668 /* BPF_JMP32 | BPF_JGT | BPF_X */
7669 {
7670 "JMP32_JGT_X",
7671 .u.insns_int = {
7672 BPF_ALU32_IMM(BPF_MOV, R0, 0xfffffffe),
7673 BPF_ALU32_IMM(BPF_MOV, R1, 0xffffffff),
7674 BPF_JMP32_REG(BPF_JGT, R0, R1, 2),
7675 BPF_ALU32_IMM(BPF_MOV, R1, 0xfffffffd),
7676 BPF_JMP32_REG(BPF_JGT, R0, R1, 1),
7677 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7678 BPF_EXIT_INSN(),
7679 },
7680 INTERNAL,
7681 { },
7682 { { 0, 0xfffffffe } }
7683 },
7684 /* BPF_JMP32 | BPF_JGE | BPF_K */
7685 {
7686 "JMP32_JGE_K: Small immediate",
7687 .u.insns_int = {
7688 BPF_ALU32_IMM(BPF_MOV, R0, 123),
7689 BPF_JMP32_IMM(BPF_JGE, R0, 124, 1),
7690 BPF_JMP32_IMM(BPF_JGE, R0, 123, 1),
7691 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7692 BPF_EXIT_INSN(),
7693 },
7694 INTERNAL,
7695 { },
7696 { { 0, 123 } }
7697 },
7698 {
7699 "JMP32_JGE_K: Large immediate",
7700 .u.insns_int = {
7701 BPF_ALU32_IMM(BPF_MOV, R0, 0xfffffffe),
7702 BPF_JMP32_IMM(BPF_JGE, R0, 0xffffffff, 1),
7703 BPF_JMP32_IMM(BPF_JGE, R0, 0xfffffffe, 1),
7704 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7705 BPF_EXIT_INSN(),
7706 },
7707 INTERNAL,
7708 { },
7709 { { 0, 0xfffffffe } }
7710 },
7711 /* BPF_JMP32 | BPF_JGE | BPF_X */
7712 {
7713 "JMP32_JGE_X",
7714 .u.insns_int = {
7715 BPF_ALU32_IMM(BPF_MOV, R0, 0xfffffffe),
7716 BPF_ALU32_IMM(BPF_MOV, R1, 0xffffffff),
7717 BPF_JMP32_REG(BPF_JGE, R0, R1, 2),
7718 BPF_ALU32_IMM(BPF_MOV, R1, 0xfffffffe),
7719 BPF_JMP32_REG(BPF_JGE, R0, R1, 1),
7720 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7721 BPF_EXIT_INSN(),
7722 },
7723 INTERNAL,
7724 { },
7725 { { 0, 0xfffffffe } }
7726 },
7727 /* BPF_JMP32 | BPF_JLT | BPF_K */
7728 {
7729 "JMP32_JLT_K: Small immediate",
7730 .u.insns_int = {
7731 BPF_ALU32_IMM(BPF_MOV, R0, 123),
7732 BPF_JMP32_IMM(BPF_JLT, R0, 123, 1),
7733 BPF_JMP32_IMM(BPF_JLT, R0, 124, 1),
7734 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7735 BPF_EXIT_INSN(),
7736 },
7737 INTERNAL,
7738 { },
7739 { { 0, 123 } }
7740 },
7741 {
7742 "JMP32_JLT_K: Large immediate",
7743 .u.insns_int = {
7744 BPF_ALU32_IMM(BPF_MOV, R0, 0xfffffffe),
7745 BPF_JMP32_IMM(BPF_JLT, R0, 0xfffffffd, 1),
7746 BPF_JMP32_IMM(BPF_JLT, R0, 0xffffffff, 1),
7747 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7748 BPF_EXIT_INSN(),
7749 },
7750 INTERNAL,
7751 { },
7752 { { 0, 0xfffffffe } }
7753 },
7754 /* BPF_JMP32 | BPF_JLT | BPF_X */
7755 {
7756 "JMP32_JLT_X",
7757 .u.insns_int = {
7758 BPF_ALU32_IMM(BPF_MOV, R0, 0xfffffffe),
7759 BPF_ALU32_IMM(BPF_MOV, R1, 0xfffffffd),
7760 BPF_JMP32_REG(BPF_JLT, R0, R1, 2),
7761 BPF_ALU32_IMM(BPF_MOV, R1, 0xffffffff),
7762 BPF_JMP32_REG(BPF_JLT, R0, R1, 1),
7763 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7764 BPF_EXIT_INSN(),
7765 },
7766 INTERNAL,
7767 { },
7768 { { 0, 0xfffffffe } }
7769 },
7770 /* BPF_JMP32 | BPF_JLE | BPF_K */
7771 {
7772 "JMP32_JLE_K: Small immediate",
7773 .u.insns_int = {
7774 BPF_ALU32_IMM(BPF_MOV, R0, 123),
7775 BPF_JMP32_IMM(BPF_JLE, R0, 122, 1),
7776 BPF_JMP32_IMM(BPF_JLE, R0, 123, 1),
7777 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7778 BPF_EXIT_INSN(),
7779 },
7780 INTERNAL,
7781 { },
7782 { { 0, 123 } }
7783 },
7784 {
7785 "JMP32_JLE_K: Large immediate",
7786 .u.insns_int = {
7787 BPF_ALU32_IMM(BPF_MOV, R0, 0xfffffffe),
7788 BPF_JMP32_IMM(BPF_JLE, R0, 0xfffffffd, 1),
7789 BPF_JMP32_IMM(BPF_JLE, R0, 0xfffffffe, 1),
7790 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7791 BPF_EXIT_INSN(),
7792 },
7793 INTERNAL,
7794 { },
7795 { { 0, 0xfffffffe } }
7796 },
7797 /* BPF_JMP32 | BPF_JLE | BPF_X */
7798 {
7799 "JMP32_JLE_X",
7800 .u.insns_int = {
7801 BPF_ALU32_IMM(BPF_MOV, R0, 0xfffffffe),
7802 BPF_ALU32_IMM(BPF_MOV, R1, 0xfffffffd),
7803 BPF_JMP32_REG(BPF_JLE, R0, R1, 2),
7804 BPF_ALU32_IMM(BPF_MOV, R1, 0xfffffffe),
7805 BPF_JMP32_REG(BPF_JLE, R0, R1, 1),
7806 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7807 BPF_EXIT_INSN(),
7808 },
7809 INTERNAL,
7810 { },
7811 { { 0, 0xfffffffe } }
7812 },
7813 /* BPF_JMP32 | BPF_JSGT | BPF_K */
7814 {
7815 "JMP32_JSGT_K: Small immediate",
7816 .u.insns_int = {
7817 BPF_ALU32_IMM(BPF_MOV, R0, -123),
7818 BPF_JMP32_IMM(BPF_JSGT, R0, -123, 1),
7819 BPF_JMP32_IMM(BPF_JSGT, R0, -124, 1),
7820 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7821 BPF_EXIT_INSN(),
7822 },
7823 INTERNAL,
7824 { },
7825 { { 0, -123 } }
7826 },
7827 {
7828 "JMP32_JSGT_K: Large immediate",
7829 .u.insns_int = {
7830 BPF_ALU32_IMM(BPF_MOV, R0, -12345678),
7831 BPF_JMP32_IMM(BPF_JSGT, R0, -12345678, 1),
7832 BPF_JMP32_IMM(BPF_JSGT, R0, -12345679, 1),
7833 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7834 BPF_EXIT_INSN(),
7835 },
7836 INTERNAL,
7837 { },
7838 { { 0, -12345678 } }
7839 },
7840 /* BPF_JMP32 | BPF_JSGT | BPF_X */
7841 {
7842 "JMP32_JSGT_X",
7843 .u.insns_int = {
7844 BPF_ALU32_IMM(BPF_MOV, R0, -12345678),
7845 BPF_ALU32_IMM(BPF_MOV, R1, -12345678),
7846 BPF_JMP32_REG(BPF_JSGT, R0, R1, 2),
7847 BPF_ALU32_IMM(BPF_MOV, R1, -12345679),
7848 BPF_JMP32_REG(BPF_JSGT, R0, R1, 1),
7849 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7850 BPF_EXIT_INSN(),
7851 },
7852 INTERNAL,
7853 { },
7854 { { 0, -12345678 } }
7855 },
7856 /* BPF_JMP32 | BPF_JSGE | BPF_K */
7857 {
7858 "JMP32_JSGE_K: Small immediate",
7859 .u.insns_int = {
7860 BPF_ALU32_IMM(BPF_MOV, R0, -123),
7861 BPF_JMP32_IMM(BPF_JSGE, R0, -122, 1),
7862 BPF_JMP32_IMM(BPF_JSGE, R0, -123, 1),
7863 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7864 BPF_EXIT_INSN(),
7865 },
7866 INTERNAL,
7867 { },
7868 { { 0, -123 } }
7869 },
7870 {
7871 "JMP32_JSGE_K: Large immediate",
7872 .u.insns_int = {
7873 BPF_ALU32_IMM(BPF_MOV, R0, -12345678),
7874 BPF_JMP32_IMM(BPF_JSGE, R0, -12345677, 1),
7875 BPF_JMP32_IMM(BPF_JSGE, R0, -12345678, 1),
7876 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7877 BPF_EXIT_INSN(),
7878 },
7879 INTERNAL,
7880 { },
7881 { { 0, -12345678 } }
7882 },
7883 /* BPF_JMP32 | BPF_JSGE | BPF_X */
7884 {
7885 "JMP32_JSGE_X",
7886 .u.insns_int = {
7887 BPF_ALU32_IMM(BPF_MOV, R0, -12345678),
7888 BPF_ALU32_IMM(BPF_MOV, R1, -12345677),
7889 BPF_JMP32_REG(BPF_JSGE, R0, R1, 2),
7890 BPF_ALU32_IMM(BPF_MOV, R1, -12345678),
7891 BPF_JMP32_REG(BPF_JSGE, R0, R1, 1),
7892 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7893 BPF_EXIT_INSN(),
7894 },
7895 INTERNAL,
7896 { },
7897 { { 0, -12345678 } }
7898 },
7899 /* BPF_JMP32 | BPF_JSLT | BPF_K */
7900 {
7901 "JMP32_JSLT_K: Small immediate",
7902 .u.insns_int = {
7903 BPF_ALU32_IMM(BPF_MOV, R0, -123),
7904 BPF_JMP32_IMM(BPF_JSLT, R0, -123, 1),
7905 BPF_JMP32_IMM(BPF_JSLT, R0, -122, 1),
7906 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7907 BPF_EXIT_INSN(),
7908 },
7909 INTERNAL,
7910 { },
7911 { { 0, -123 } }
7912 },
7913 {
7914 "JMP32_JSLT_K: Large immediate",
7915 .u.insns_int = {
7916 BPF_ALU32_IMM(BPF_MOV, R0, -12345678),
7917 BPF_JMP32_IMM(BPF_JSLT, R0, -12345678, 1),
7918 BPF_JMP32_IMM(BPF_JSLT, R0, -12345677, 1),
7919 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7920 BPF_EXIT_INSN(),
7921 },
7922 INTERNAL,
7923 { },
7924 { { 0, -12345678 } }
7925 },
7926 /* BPF_JMP32 | BPF_JSLT | BPF_X */
7927 {
7928 "JMP32_JSLT_X",
7929 .u.insns_int = {
7930 BPF_ALU32_IMM(BPF_MOV, R0, -12345678),
7931 BPF_ALU32_IMM(BPF_MOV, R1, -12345678),
7932 BPF_JMP32_REG(BPF_JSLT, R0, R1, 2),
7933 BPF_ALU32_IMM(BPF_MOV, R1, -12345677),
7934 BPF_JMP32_REG(BPF_JSLT, R0, R1, 1),
7935 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7936 BPF_EXIT_INSN(),
7937 },
7938 INTERNAL,
7939 { },
7940 { { 0, -12345678 } }
7941 },
7942 /* BPF_JMP32 | BPF_JSLE | BPF_K */
7943 {
7944 "JMP32_JSLE_K: Small immediate",
7945 .u.insns_int = {
7946 BPF_ALU32_IMM(BPF_MOV, R0, -123),
7947 BPF_JMP32_IMM(BPF_JSLE, R0, -124, 1),
7948 BPF_JMP32_IMM(BPF_JSLE, R0, -123, 1),
7949 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7950 BPF_EXIT_INSN(),
7951 },
7952 INTERNAL,
7953 { },
7954 { { 0, -123 } }
7955 },
7956 {
7957 "JMP32_JSLE_K: Large immediate",
7958 .u.insns_int = {
7959 BPF_ALU32_IMM(BPF_MOV, R0, -12345678),
7960 BPF_JMP32_IMM(BPF_JSLE, R0, -12345679, 1),
7961 BPF_JMP32_IMM(BPF_JSLE, R0, -12345678, 1),
7962 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7963 BPF_EXIT_INSN(),
7964 },
7965 INTERNAL,
7966 { },
7967 { { 0, -12345678 } }
7968 },
7969 /* BPF_JMP32 | BPF_JSLE | BPF_K */
7970 {
7971 "JMP32_JSLE_X",
7972 .u.insns_int = {
7973 BPF_ALU32_IMM(BPF_MOV, R0, -12345678),
7974 BPF_ALU32_IMM(BPF_MOV, R1, -12345679),
7975 BPF_JMP32_REG(BPF_JSLE, R0, R1, 2),
7976 BPF_ALU32_IMM(BPF_MOV, R1, -12345678),
7977 BPF_JMP32_REG(BPF_JSLE, R0, R1, 1),
7978 BPF_ALU32_IMM(BPF_MOV, R0, 0),
7979 BPF_EXIT_INSN(),
7980 },
7981 INTERNAL,
7982 { },
7983 { { 0, -12345678 } }
7984 },
7985 /* BPF_JMP | BPF_EXIT */
7986 {
7987 "JMP_EXIT",
7988 .u.insns_int = {
7989 BPF_ALU32_IMM(BPF_MOV, R0, 0x4711),
7990 BPF_EXIT_INSN(),
7991 BPF_ALU32_IMM(BPF_MOV, R0, 0x4712),
7992 },
7993 INTERNAL,
7994 { },
7995 { { 0, 0x4711 } },
7996 },
7997 /* BPF_JMP | BPF_JA */
7998 {
7999 "JMP_JA: Unconditional jump: if (true) return 1",
8000 .u.insns_int = {
8001 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8002 BPF_JMP_IMM(BPF_JA, 0, 0, 1),
8003 BPF_EXIT_INSN(),
8004 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8005 BPF_EXIT_INSN(),
8006 },
8007 INTERNAL,
8008 { },
8009 { { 0, 1 } },
8010 },
8011 /* BPF_JMP | BPF_JSLT | BPF_K */
8012 {
8013 "JMP_JSLT_K: Signed jump: if (-2 < -1) return 1",
8014 .u.insns_int = {
8015 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8016 BPF_LD_IMM64(R1, 0xfffffffffffffffeLL),
8017 BPF_JMP_IMM(BPF_JSLT, R1, -1, 1),
8018 BPF_EXIT_INSN(),
8019 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8020 BPF_EXIT_INSN(),
8021 },
8022 INTERNAL,
8023 { },
8024 { { 0, 1 } },
8025 },
8026 {
8027 "JMP_JSLT_K: Signed jump: if (-1 < -1) return 0",
8028 .u.insns_int = {
8029 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8030 BPF_LD_IMM64(R1, 0xffffffffffffffffLL),
8031 BPF_JMP_IMM(BPF_JSLT, R1, -1, 1),
8032 BPF_EXIT_INSN(),
8033 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8034 BPF_EXIT_INSN(),
8035 },
8036 INTERNAL,
8037 { },
8038 { { 0, 1 } },
8039 },
8040 /* BPF_JMP | BPF_JSGT | BPF_K */
8041 {
8042 "JMP_JSGT_K: Signed jump: if (-1 > -2) return 1",
8043 .u.insns_int = {
8044 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8045 BPF_LD_IMM64(R1, 0xffffffffffffffffLL),
8046 BPF_JMP_IMM(BPF_JSGT, R1, -2, 1),
8047 BPF_EXIT_INSN(),
8048 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8049 BPF_EXIT_INSN(),
8050 },
8051 INTERNAL,
8052 { },
8053 { { 0, 1 } },
8054 },
8055 {
8056 "JMP_JSGT_K: Signed jump: if (-1 > -1) return 0",
8057 .u.insns_int = {
8058 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8059 BPF_LD_IMM64(R1, 0xffffffffffffffffLL),
8060 BPF_JMP_IMM(BPF_JSGT, R1, -1, 1),
8061 BPF_EXIT_INSN(),
8062 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8063 BPF_EXIT_INSN(),
8064 },
8065 INTERNAL,
8066 { },
8067 { { 0, 1 } },
8068 },
8069 /* BPF_JMP | BPF_JSLE | BPF_K */
8070 {
8071 "JMP_JSLE_K: Signed jump: if (-2 <= -1) return 1",
8072 .u.insns_int = {
8073 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8074 BPF_LD_IMM64(R1, 0xfffffffffffffffeLL),
8075 BPF_JMP_IMM(BPF_JSLE, R1, -1, 1),
8076 BPF_EXIT_INSN(),
8077 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8078 BPF_EXIT_INSN(),
8079 },
8080 INTERNAL,
8081 { },
8082 { { 0, 1 } },
8083 },
8084 {
8085 "JMP_JSLE_K: Signed jump: if (-1 <= -1) return 1",
8086 .u.insns_int = {
8087 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8088 BPF_LD_IMM64(R1, 0xffffffffffffffffLL),
8089 BPF_JMP_IMM(BPF_JSLE, R1, -1, 1),
8090 BPF_EXIT_INSN(),
8091 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8092 BPF_EXIT_INSN(),
8093 },
8094 INTERNAL,
8095 { },
8096 { { 0, 1 } },
8097 },
8098 {
8099 "JMP_JSLE_K: Signed jump: value walk 1",
8100 .u.insns_int = {
8101 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8102 BPF_LD_IMM64(R1, 3),
8103 BPF_JMP_IMM(BPF_JSLE, R1, 0, 6),
8104 BPF_ALU64_IMM(BPF_SUB, R1, 1),
8105 BPF_JMP_IMM(BPF_JSLE, R1, 0, 4),
8106 BPF_ALU64_IMM(BPF_SUB, R1, 1),
8107 BPF_JMP_IMM(BPF_JSLE, R1, 0, 2),
8108 BPF_ALU64_IMM(BPF_SUB, R1, 1),
8109 BPF_JMP_IMM(BPF_JSLE, R1, 0, 1),
8110 BPF_EXIT_INSN(), /* bad exit */
8111 BPF_ALU32_IMM(BPF_MOV, R0, 1), /* good exit */
8112 BPF_EXIT_INSN(),
8113 },
8114 INTERNAL,
8115 { },
8116 { { 0, 1 } },
8117 },
8118 {
8119 "JMP_JSLE_K: Signed jump: value walk 2",
8120 .u.insns_int = {
8121 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8122 BPF_LD_IMM64(R1, 3),
8123 BPF_JMP_IMM(BPF_JSLE, R1, 0, 4),
8124 BPF_ALU64_IMM(BPF_SUB, R1, 2),
8125 BPF_JMP_IMM(BPF_JSLE, R1, 0, 2),
8126 BPF_ALU64_IMM(BPF_SUB, R1, 2),
8127 BPF_JMP_IMM(BPF_JSLE, R1, 0, 1),
8128 BPF_EXIT_INSN(), /* bad exit */
8129 BPF_ALU32_IMM(BPF_MOV, R0, 1), /* good exit */
8130 BPF_EXIT_INSN(),
8131 },
8132 INTERNAL,
8133 { },
8134 { { 0, 1 } },
8135 },
8136 /* BPF_JMP | BPF_JSGE | BPF_K */
8137 {
8138 "JMP_JSGE_K: Signed jump: if (-1 >= -2) return 1",
8139 .u.insns_int = {
8140 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8141 BPF_LD_IMM64(R1, 0xffffffffffffffffLL),
8142 BPF_JMP_IMM(BPF_JSGE, R1, -2, 1),
8143 BPF_EXIT_INSN(),
8144 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8145 BPF_EXIT_INSN(),
8146 },
8147 INTERNAL,
8148 { },
8149 { { 0, 1 } },
8150 },
8151 {
8152 "JMP_JSGE_K: Signed jump: if (-1 >= -1) return 1",
8153 .u.insns_int = {
8154 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8155 BPF_LD_IMM64(R1, 0xffffffffffffffffLL),
8156 BPF_JMP_IMM(BPF_JSGE, R1, -1, 1),
8157 BPF_EXIT_INSN(),
8158 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8159 BPF_EXIT_INSN(),
8160 },
8161 INTERNAL,
8162 { },
8163 { { 0, 1 } },
8164 },
8165 {
8166 "JMP_JSGE_K: Signed jump: value walk 1",
8167 .u.insns_int = {
8168 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8169 BPF_LD_IMM64(R1, -3),
8170 BPF_JMP_IMM(BPF_JSGE, R1, 0, 6),
8171 BPF_ALU64_IMM(BPF_ADD, R1, 1),
8172 BPF_JMP_IMM(BPF_JSGE, R1, 0, 4),
8173 BPF_ALU64_IMM(BPF_ADD, R1, 1),
8174 BPF_JMP_IMM(BPF_JSGE, R1, 0, 2),
8175 BPF_ALU64_IMM(BPF_ADD, R1, 1),
8176 BPF_JMP_IMM(BPF_JSGE, R1, 0, 1),
8177 BPF_EXIT_INSN(), /* bad exit */
8178 BPF_ALU32_IMM(BPF_MOV, R0, 1), /* good exit */
8179 BPF_EXIT_INSN(),
8180 },
8181 INTERNAL,
8182 { },
8183 { { 0, 1 } },
8184 },
8185 {
8186 "JMP_JSGE_K: Signed jump: value walk 2",
8187 .u.insns_int = {
8188 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8189 BPF_LD_IMM64(R1, -3),
8190 BPF_JMP_IMM(BPF_JSGE, R1, 0, 4),
8191 BPF_ALU64_IMM(BPF_ADD, R1, 2),
8192 BPF_JMP_IMM(BPF_JSGE, R1, 0, 2),
8193 BPF_ALU64_IMM(BPF_ADD, R1, 2),
8194 BPF_JMP_IMM(BPF_JSGE, R1, 0, 1),
8195 BPF_EXIT_INSN(), /* bad exit */
8196 BPF_ALU32_IMM(BPF_MOV, R0, 1), /* good exit */
8197 BPF_EXIT_INSN(),
8198 },
8199 INTERNAL,
8200 { },
8201 { { 0, 1 } },
8202 },
8203 /* BPF_JMP | BPF_JGT | BPF_K */
8204 {
8205 "JMP_JGT_K: if (3 > 2) return 1",
8206 .u.insns_int = {
8207 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8208 BPF_LD_IMM64(R1, 3),
8209 BPF_JMP_IMM(BPF_JGT, R1, 2, 1),
8210 BPF_EXIT_INSN(),
8211 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8212 BPF_EXIT_INSN(),
8213 },
8214 INTERNAL,
8215 { },
8216 { { 0, 1 } },
8217 },
8218 {
8219 "JMP_JGT_K: Unsigned jump: if (-1 > 1) return 1",
8220 .u.insns_int = {
8221 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8222 BPF_LD_IMM64(R1, -1),
8223 BPF_JMP_IMM(BPF_JGT, R1, 1, 1),
8224 BPF_EXIT_INSN(),
8225 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8226 BPF_EXIT_INSN(),
8227 },
8228 INTERNAL,
8229 { },
8230 { { 0, 1 } },
8231 },
8232 /* BPF_JMP | BPF_JLT | BPF_K */
8233 {
8234 "JMP_JLT_K: if (2 < 3) return 1",
8235 .u.insns_int = {
8236 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8237 BPF_LD_IMM64(R1, 2),
8238 BPF_JMP_IMM(BPF_JLT, R1, 3, 1),
8239 BPF_EXIT_INSN(),
8240 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8241 BPF_EXIT_INSN(),
8242 },
8243 INTERNAL,
8244 { },
8245 { { 0, 1 } },
8246 },
8247 {
8248 "JMP_JGT_K: Unsigned jump: if (1 < -1) return 1",
8249 .u.insns_int = {
8250 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8251 BPF_LD_IMM64(R1, 1),
8252 BPF_JMP_IMM(BPF_JLT, R1, -1, 1),
8253 BPF_EXIT_INSN(),
8254 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8255 BPF_EXIT_INSN(),
8256 },
8257 INTERNAL,
8258 { },
8259 { { 0, 1 } },
8260 },
8261 /* BPF_JMP | BPF_JGE | BPF_K */
8262 {
8263 "JMP_JGE_K: if (3 >= 2) return 1",
8264 .u.insns_int = {
8265 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8266 BPF_LD_IMM64(R1, 3),
8267 BPF_JMP_IMM(BPF_JGE, R1, 2, 1),
8268 BPF_EXIT_INSN(),
8269 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8270 BPF_EXIT_INSN(),
8271 },
8272 INTERNAL,
8273 { },
8274 { { 0, 1 } },
8275 },
8276 /* BPF_JMP | BPF_JLE | BPF_K */
8277 {
8278 "JMP_JLE_K: if (2 <= 3) return 1",
8279 .u.insns_int = {
8280 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8281 BPF_LD_IMM64(R1, 2),
8282 BPF_JMP_IMM(BPF_JLE, R1, 3, 1),
8283 BPF_EXIT_INSN(),
8284 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8285 BPF_EXIT_INSN(),
8286 },
8287 INTERNAL,
8288 { },
8289 { { 0, 1 } },
8290 },
8291 /* BPF_JMP | BPF_JGT | BPF_K jump backwards */
8292 {
8293 "JMP_JGT_K: if (3 > 2) return 1 (jump backwards)",
8294 .u.insns_int = {
8295 BPF_JMP_IMM(BPF_JA, 0, 0, 2), /* goto start */
8296 BPF_ALU32_IMM(BPF_MOV, R0, 1), /* out: */
8297 BPF_EXIT_INSN(),
8298 BPF_ALU32_IMM(BPF_MOV, R0, 0), /* start: */
8299 BPF_LD_IMM64(R1, 3), /* note: this takes 2 insns */
8300 BPF_JMP_IMM(BPF_JGT, R1, 2, -6), /* goto out */
8301 BPF_EXIT_INSN(),
8302 },
8303 INTERNAL,
8304 { },
8305 { { 0, 1 } },
8306 },
8307 {
8308 "JMP_JGE_K: if (3 >= 3) return 1",
8309 .u.insns_int = {
8310 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8311 BPF_LD_IMM64(R1, 3),
8312 BPF_JMP_IMM(BPF_JGE, R1, 3, 1),
8313 BPF_EXIT_INSN(),
8314 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8315 BPF_EXIT_INSN(),
8316 },
8317 INTERNAL,
8318 { },
8319 { { 0, 1 } },
8320 },
8321 /* BPF_JMP | BPF_JLT | BPF_K jump backwards */
8322 {
8323 "JMP_JGT_K: if (2 < 3) return 1 (jump backwards)",
8324 .u.insns_int = {
8325 BPF_JMP_IMM(BPF_JA, 0, 0, 2), /* goto start */
8326 BPF_ALU32_IMM(BPF_MOV, R0, 1), /* out: */
8327 BPF_EXIT_INSN(),
8328 BPF_ALU32_IMM(BPF_MOV, R0, 0), /* start: */
8329 BPF_LD_IMM64(R1, 2), /* note: this takes 2 insns */
8330 BPF_JMP_IMM(BPF_JLT, R1, 3, -6), /* goto out */
8331 BPF_EXIT_INSN(),
8332 },
8333 INTERNAL,
8334 { },
8335 { { 0, 1 } },
8336 },
8337 {
8338 "JMP_JLE_K: if (3 <= 3) return 1",
8339 .u.insns_int = {
8340 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8341 BPF_LD_IMM64(R1, 3),
8342 BPF_JMP_IMM(BPF_JLE, R1, 3, 1),
8343 BPF_EXIT_INSN(),
8344 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8345 BPF_EXIT_INSN(),
8346 },
8347 INTERNAL,
8348 { },
8349 { { 0, 1 } },
8350 },
8351 /* BPF_JMP | BPF_JNE | BPF_K */
8352 {
8353 "JMP_JNE_K: if (3 != 2) return 1",
8354 .u.insns_int = {
8355 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8356 BPF_LD_IMM64(R1, 3),
8357 BPF_JMP_IMM(BPF_JNE, R1, 2, 1),
8358 BPF_EXIT_INSN(),
8359 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8360 BPF_EXIT_INSN(),
8361 },
8362 INTERNAL,
8363 { },
8364 { { 0, 1 } },
8365 },
8366 /* BPF_JMP | BPF_JEQ | BPF_K */
8367 {
8368 "JMP_JEQ_K: if (3 == 3) return 1",
8369 .u.insns_int = {
8370 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8371 BPF_LD_IMM64(R1, 3),
8372 BPF_JMP_IMM(BPF_JEQ, R1, 3, 1),
8373 BPF_EXIT_INSN(),
8374 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8375 BPF_EXIT_INSN(),
8376 },
8377 INTERNAL,
8378 { },
8379 { { 0, 1 } },
8380 },
8381 /* BPF_JMP | BPF_JSET | BPF_K */
8382 {
8383 "JMP_JSET_K: if (0x3 & 0x2) return 1",
8384 .u.insns_int = {
8385 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8386 BPF_LD_IMM64(R1, 3),
8387 BPF_JMP_IMM(BPF_JSET, R1, 2, 1),
8388 BPF_EXIT_INSN(),
8389 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8390 BPF_EXIT_INSN(),
8391 },
8392 INTERNAL,
8393 { },
8394 { { 0, 1 } },
8395 },
8396 {
8397 "JMP_JSET_K: if (0x3 & 0xffffffff) return 1",
8398 .u.insns_int = {
8399 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8400 BPF_LD_IMM64(R1, 3),
8401 BPF_JMP_IMM(BPF_JSET, R1, 0xffffffff, 1),
8402 BPF_EXIT_INSN(),
8403 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8404 BPF_EXIT_INSN(),
8405 },
8406 INTERNAL,
8407 { },
8408 { { 0, 1 } },
8409 },
8410 /* BPF_JMP | BPF_JSGT | BPF_X */
8411 {
8412 "JMP_JSGT_X: Signed jump: if (-1 > -2) return 1",
8413 .u.insns_int = {
8414 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8415 BPF_LD_IMM64(R1, -1),
8416 BPF_LD_IMM64(R2, -2),
8417 BPF_JMP_REG(BPF_JSGT, R1, R2, 1),
8418 BPF_EXIT_INSN(),
8419 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8420 BPF_EXIT_INSN(),
8421 },
8422 INTERNAL,
8423 { },
8424 { { 0, 1 } },
8425 },
8426 {
8427 "JMP_JSGT_X: Signed jump: if (-1 > -1) return 0",
8428 .u.insns_int = {
8429 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8430 BPF_LD_IMM64(R1, -1),
8431 BPF_LD_IMM64(R2, -1),
8432 BPF_JMP_REG(BPF_JSGT, R1, R2, 1),
8433 BPF_EXIT_INSN(),
8434 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8435 BPF_EXIT_INSN(),
8436 },
8437 INTERNAL,
8438 { },
8439 { { 0, 1 } },
8440 },
8441 /* BPF_JMP | BPF_JSLT | BPF_X */
8442 {
8443 "JMP_JSLT_X: Signed jump: if (-2 < -1) return 1",
8444 .u.insns_int = {
8445 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8446 BPF_LD_IMM64(R1, -1),
8447 BPF_LD_IMM64(R2, -2),
8448 BPF_JMP_REG(BPF_JSLT, R2, R1, 1),
8449 BPF_EXIT_INSN(),
8450 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8451 BPF_EXIT_INSN(),
8452 },
8453 INTERNAL,
8454 { },
8455 { { 0, 1 } },
8456 },
8457 {
8458 "JMP_JSLT_X: Signed jump: if (-1 < -1) return 0",
8459 .u.insns_int = {
8460 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8461 BPF_LD_IMM64(R1, -1),
8462 BPF_LD_IMM64(R2, -1),
8463 BPF_JMP_REG(BPF_JSLT, R1, R2, 1),
8464 BPF_EXIT_INSN(),
8465 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8466 BPF_EXIT_INSN(),
8467 },
8468 INTERNAL,
8469 { },
8470 { { 0, 1 } },
8471 },
8472 /* BPF_JMP | BPF_JSGE | BPF_X */
8473 {
8474 "JMP_JSGE_X: Signed jump: if (-1 >= -2) return 1",
8475 .u.insns_int = {
8476 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8477 BPF_LD_IMM64(R1, -1),
8478 BPF_LD_IMM64(R2, -2),
8479 BPF_JMP_REG(BPF_JSGE, R1, R2, 1),
8480 BPF_EXIT_INSN(),
8481 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8482 BPF_EXIT_INSN(),
8483 },
8484 INTERNAL,
8485 { },
8486 { { 0, 1 } },
8487 },
8488 {
8489 "JMP_JSGE_X: Signed jump: if (-1 >= -1) return 1",
8490 .u.insns_int = {
8491 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8492 BPF_LD_IMM64(R1, -1),
8493 BPF_LD_IMM64(R2, -1),
8494 BPF_JMP_REG(BPF_JSGE, R1, R2, 1),
8495 BPF_EXIT_INSN(),
8496 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8497 BPF_EXIT_INSN(),
8498 },
8499 INTERNAL,
8500 { },
8501 { { 0, 1 } },
8502 },
8503 /* BPF_JMP | BPF_JSLE | BPF_X */
8504 {
8505 "JMP_JSLE_X: Signed jump: if (-2 <= -1) return 1",
8506 .u.insns_int = {
8507 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8508 BPF_LD_IMM64(R1, -1),
8509 BPF_LD_IMM64(R2, -2),
8510 BPF_JMP_REG(BPF_JSLE, R2, R1, 1),
8511 BPF_EXIT_INSN(),
8512 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8513 BPF_EXIT_INSN(),
8514 },
8515 INTERNAL,
8516 { },
8517 { { 0, 1 } },
8518 },
8519 {
8520 "JMP_JSLE_X: Signed jump: if (-1 <= -1) return 1",
8521 .u.insns_int = {
8522 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8523 BPF_LD_IMM64(R1, -1),
8524 BPF_LD_IMM64(R2, -1),
8525 BPF_JMP_REG(BPF_JSLE, R1, R2, 1),
8526 BPF_EXIT_INSN(),
8527 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8528 BPF_EXIT_INSN(),
8529 },
8530 INTERNAL,
8531 { },
8532 { { 0, 1 } },
8533 },
8534 /* BPF_JMP | BPF_JGT | BPF_X */
8535 {
8536 "JMP_JGT_X: if (3 > 2) return 1",
8537 .u.insns_int = {
8538 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8539 BPF_LD_IMM64(R1, 3),
8540 BPF_LD_IMM64(R2, 2),
8541 BPF_JMP_REG(BPF_JGT, R1, R2, 1),
8542 BPF_EXIT_INSN(),
8543 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8544 BPF_EXIT_INSN(),
8545 },
8546 INTERNAL,
8547 { },
8548 { { 0, 1 } },
8549 },
8550 {
8551 "JMP_JGT_X: Unsigned jump: if (-1 > 1) return 1",
8552 .u.insns_int = {
8553 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8554 BPF_LD_IMM64(R1, -1),
8555 BPF_LD_IMM64(R2, 1),
8556 BPF_JMP_REG(BPF_JGT, R1, R2, 1),
8557 BPF_EXIT_INSN(),
8558 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8559 BPF_EXIT_INSN(),
8560 },
8561 INTERNAL,
8562 { },
8563 { { 0, 1 } },
8564 },
8565 /* BPF_JMP | BPF_JLT | BPF_X */
8566 {
8567 "JMP_JLT_X: if (2 < 3) return 1",
8568 .u.insns_int = {
8569 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8570 BPF_LD_IMM64(R1, 3),
8571 BPF_LD_IMM64(R2, 2),
8572 BPF_JMP_REG(BPF_JLT, R2, R1, 1),
8573 BPF_EXIT_INSN(),
8574 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8575 BPF_EXIT_INSN(),
8576 },
8577 INTERNAL,
8578 { },
8579 { { 0, 1 } },
8580 },
8581 {
8582 "JMP_JLT_X: Unsigned jump: if (1 < -1) return 1",
8583 .u.insns_int = {
8584 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8585 BPF_LD_IMM64(R1, -1),
8586 BPF_LD_IMM64(R2, 1),
8587 BPF_JMP_REG(BPF_JLT, R2, R1, 1),
8588 BPF_EXIT_INSN(),
8589 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8590 BPF_EXIT_INSN(),
8591 },
8592 INTERNAL,
8593 { },
8594 { { 0, 1 } },
8595 },
8596 /* BPF_JMP | BPF_JGE | BPF_X */
8597 {
8598 "JMP_JGE_X: if (3 >= 2) return 1",
8599 .u.insns_int = {
8600 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8601 BPF_LD_IMM64(R1, 3),
8602 BPF_LD_IMM64(R2, 2),
8603 BPF_JMP_REG(BPF_JGE, R1, R2, 1),
8604 BPF_EXIT_INSN(),
8605 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8606 BPF_EXIT_INSN(),
8607 },
8608 INTERNAL,
8609 { },
8610 { { 0, 1 } },
8611 },
8612 {
8613 "JMP_JGE_X: if (3 >= 3) return 1",
8614 .u.insns_int = {
8615 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8616 BPF_LD_IMM64(R1, 3),
8617 BPF_LD_IMM64(R2, 3),
8618 BPF_JMP_REG(BPF_JGE, R1, R2, 1),
8619 BPF_EXIT_INSN(),
8620 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8621 BPF_EXIT_INSN(),
8622 },
8623 INTERNAL,
8624 { },
8625 { { 0, 1 } },
8626 },
8627 /* BPF_JMP | BPF_JLE | BPF_X */
8628 {
8629 "JMP_JLE_X: if (2 <= 3) return 1",
8630 .u.insns_int = {
8631 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8632 BPF_LD_IMM64(R1, 3),
8633 BPF_LD_IMM64(R2, 2),
8634 BPF_JMP_REG(BPF_JLE, R2, R1, 1),
8635 BPF_EXIT_INSN(),
8636 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8637 BPF_EXIT_INSN(),
8638 },
8639 INTERNAL,
8640 { },
8641 { { 0, 1 } },
8642 },
8643 {
8644 "JMP_JLE_X: if (3 <= 3) return 1",
8645 .u.insns_int = {
8646 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8647 BPF_LD_IMM64(R1, 3),
8648 BPF_LD_IMM64(R2, 3),
8649 BPF_JMP_REG(BPF_JLE, R1, R2, 1),
8650 BPF_EXIT_INSN(),
8651 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8652 BPF_EXIT_INSN(),
8653 },
8654 INTERNAL,
8655 { },
8656 { { 0, 1 } },
8657 },
8658 {
8659 /* Mainly testing JIT + imm64 here. */
8660 "JMP_JGE_X: ldimm64 test 1",
8661 .u.insns_int = {
8662 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8663 BPF_LD_IMM64(R1, 3),
8664 BPF_LD_IMM64(R2, 2),
8665 BPF_JMP_REG(BPF_JGE, R1, R2, 2),
8666 BPF_LD_IMM64(R0, 0xffffffffffffffffULL),
8667 BPF_LD_IMM64(R0, 0xeeeeeeeeeeeeeeeeULL),
8668 BPF_EXIT_INSN(),
8669 },
8670 INTERNAL,
8671 { },
8672 { { 0, 0xeeeeeeeeU } },
8673 },
8674 {
8675 "JMP_JGE_X: ldimm64 test 2",
8676 .u.insns_int = {
8677 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8678 BPF_LD_IMM64(R1, 3),
8679 BPF_LD_IMM64(R2, 2),
8680 BPF_JMP_REG(BPF_JGE, R1, R2, 0),
8681 BPF_LD_IMM64(R0, 0xffffffffffffffffULL),
8682 BPF_EXIT_INSN(),
8683 },
8684 INTERNAL,
8685 { },
8686 { { 0, 0xffffffffU } },
8687 },
8688 {
8689 "JMP_JGE_X: ldimm64 test 3",
8690 .u.insns_int = {
8691 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8692 BPF_LD_IMM64(R1, 3),
8693 BPF_LD_IMM64(R2, 2),
8694 BPF_JMP_REG(BPF_JGE, R1, R2, 4),
8695 BPF_LD_IMM64(R0, 0xffffffffffffffffULL),
8696 BPF_LD_IMM64(R0, 0xeeeeeeeeeeeeeeeeULL),
8697 BPF_EXIT_INSN(),
8698 },
8699 INTERNAL,
8700 { },
8701 { { 0, 1 } },
8702 },
8703 {
8704 "JMP_JLE_X: ldimm64 test 1",
8705 .u.insns_int = {
8706 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8707 BPF_LD_IMM64(R1, 3),
8708 BPF_LD_IMM64(R2, 2),
8709 BPF_JMP_REG(BPF_JLE, R2, R1, 2),
8710 BPF_LD_IMM64(R0, 0xffffffffffffffffULL),
8711 BPF_LD_IMM64(R0, 0xeeeeeeeeeeeeeeeeULL),
8712 BPF_EXIT_INSN(),
8713 },
8714 INTERNAL,
8715 { },
8716 { { 0, 0xeeeeeeeeU } },
8717 },
8718 {
8719 "JMP_JLE_X: ldimm64 test 2",
8720 .u.insns_int = {
8721 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8722 BPF_LD_IMM64(R1, 3),
8723 BPF_LD_IMM64(R2, 2),
8724 BPF_JMP_REG(BPF_JLE, R2, R1, 0),
8725 BPF_LD_IMM64(R0, 0xffffffffffffffffULL),
8726 BPF_EXIT_INSN(),
8727 },
8728 INTERNAL,
8729 { },
8730 { { 0, 0xffffffffU } },
8731 },
8732 {
8733 "JMP_JLE_X: ldimm64 test 3",
8734 .u.insns_int = {
8735 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8736 BPF_LD_IMM64(R1, 3),
8737 BPF_LD_IMM64(R2, 2),
8738 BPF_JMP_REG(BPF_JLE, R2, R1, 4),
8739 BPF_LD_IMM64(R0, 0xffffffffffffffffULL),
8740 BPF_LD_IMM64(R0, 0xeeeeeeeeeeeeeeeeULL),
8741 BPF_EXIT_INSN(),
8742 },
8743 INTERNAL,
8744 { },
8745 { { 0, 1 } },
8746 },
8747 /* BPF_JMP | BPF_JNE | BPF_X */
8748 {
8749 "JMP_JNE_X: if (3 != 2) return 1",
8750 .u.insns_int = {
8751 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8752 BPF_LD_IMM64(R1, 3),
8753 BPF_LD_IMM64(R2, 2),
8754 BPF_JMP_REG(BPF_JNE, R1, R2, 1),
8755 BPF_EXIT_INSN(),
8756 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8757 BPF_EXIT_INSN(),
8758 },
8759 INTERNAL,
8760 { },
8761 { { 0, 1 } },
8762 },
8763 /* BPF_JMP | BPF_JEQ | BPF_X */
8764 {
8765 "JMP_JEQ_X: if (3 == 3) return 1",
8766 .u.insns_int = {
8767 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8768 BPF_LD_IMM64(R1, 3),
8769 BPF_LD_IMM64(R2, 3),
8770 BPF_JMP_REG(BPF_JEQ, R1, R2, 1),
8771 BPF_EXIT_INSN(),
8772 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8773 BPF_EXIT_INSN(),
8774 },
8775 INTERNAL,
8776 { },
8777 { { 0, 1 } },
8778 },
8779 /* BPF_JMP | BPF_JSET | BPF_X */
8780 {
8781 "JMP_JSET_X: if (0x3 & 0x2) return 1",
8782 .u.insns_int = {
8783 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8784 BPF_LD_IMM64(R1, 3),
8785 BPF_LD_IMM64(R2, 2),
8786 BPF_JMP_REG(BPF_JSET, R1, R2, 1),
8787 BPF_EXIT_INSN(),
8788 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8789 BPF_EXIT_INSN(),
8790 },
8791 INTERNAL,
8792 { },
8793 { { 0, 1 } },
8794 },
8795 {
8796 "JMP_JSET_X: if (0x3 & 0xffffffff) return 1",
8797 .u.insns_int = {
8798 BPF_ALU32_IMM(BPF_MOV, R0, 0),
8799 BPF_LD_IMM64(R1, 3),
8800 BPF_LD_IMM64(R2, 0xffffffff),
8801 BPF_JMP_REG(BPF_JSET, R1, R2, 1),
8802 BPF_EXIT_INSN(),
8803 BPF_ALU32_IMM(BPF_MOV, R0, 1),
8804 BPF_EXIT_INSN(),
8805 },
8806 INTERNAL,
8807 { },
8808 { { 0, 1 } },
8809 },
8810 {
8811 "JMP_JA: Jump, gap, jump, ...",
8812 { },
8813 CLASSIC | FLAG_NO_DATA,
8814 { },
8815 { { 0, 0xababcbac } },
8816 .fill_helper = bpf_fill_ja,
8817 },
8818 { /* Mainly checking JIT here. */
8819 "BPF_MAXINSNS: Maximum possible literals",
8820 { },
8821 CLASSIC | FLAG_NO_DATA,
8822 { },
8823 { { 0, 0xffffffff } },
8824 .fill_helper = bpf_fill_maxinsns1,
8825 },
8826 { /* Mainly checking JIT here. */
8827 "BPF_MAXINSNS: Single literal",
8828 { },
8829 CLASSIC | FLAG_NO_DATA,
8830 { },
8831 { { 0, 0xfefefefe } },
8832 .fill_helper = bpf_fill_maxinsns2,
8833 },
8834 { /* Mainly checking JIT here. */
8835 "BPF_MAXINSNS: Run/add until end",
8836 { },
8837 CLASSIC | FLAG_NO_DATA,
8838 { },
8839 { { 0, 0x947bf368 } },
8840 .fill_helper = bpf_fill_maxinsns3,
8841 },
8842 {
8843 "BPF_MAXINSNS: Too many instructions",
8844 { },
8845 CLASSIC | FLAG_NO_DATA | FLAG_EXPECTED_FAIL,
8846 { },
8847 { },
8848 .fill_helper = bpf_fill_maxinsns4,
8849 .expected_errcode = -EINVAL,
8850 },
8851 { /* Mainly checking JIT here. */
8852 "BPF_MAXINSNS: Very long jump",
8853 { },
8854 CLASSIC | FLAG_NO_DATA,
8855 { },
8856 { { 0, 0xabababab } },
8857 .fill_helper = bpf_fill_maxinsns5,
8858 },
8859 { /* Mainly checking JIT here. */
8860 "BPF_MAXINSNS: Ctx heavy transformations",
8861 { },
8862 CLASSIC,
8863 { },
8864 {
8865 { 1, SKB_VLAN_PRESENT },
8866 { 10, SKB_VLAN_PRESENT }
8867 },
8868 .fill_helper = bpf_fill_maxinsns6,
8869 },
8870 { /* Mainly checking JIT here. */
8871 "BPF_MAXINSNS: Call heavy transformations",
8872 { },
8873 CLASSIC | FLAG_NO_DATA,
8874 { },
8875 { { 1, 0 }, { 10, 0 } },
8876 .fill_helper = bpf_fill_maxinsns7,
8877 },
8878 { /* Mainly checking JIT here. */
8879 "BPF_MAXINSNS: Jump heavy test",
8880 { },
8881 CLASSIC | FLAG_NO_DATA,
8882 { },
8883 { { 0, 0xffffffff } },
8884 .fill_helper = bpf_fill_maxinsns8,
8885 },
8886 { /* Mainly checking JIT here. */
8887 "BPF_MAXINSNS: Very long jump backwards",
8888 { },
8889 INTERNAL | FLAG_NO_DATA,
8890 { },
8891 { { 0, 0xcbababab } },
8892 .fill_helper = bpf_fill_maxinsns9,
8893 },
8894 { /* Mainly checking JIT here. */
8895 "BPF_MAXINSNS: Edge hopping nuthouse",
8896 { },
8897 INTERNAL | FLAG_NO_DATA,
8898 { },
8899 { { 0, 0xabababac } },
8900 .fill_helper = bpf_fill_maxinsns10,
8901 },
8902 {
8903 "BPF_MAXINSNS: Jump, gap, jump, ...",
8904 { },
8905 CLASSIC | FLAG_NO_DATA,
8906 { },
8907 { { 0, 0xababcbac } },
8908 .fill_helper = bpf_fill_maxinsns11,
8909 },
8910 {
8911 "BPF_MAXINSNS: jump over MSH",
8912 { },
8913 CLASSIC | FLAG_EXPECTED_FAIL,
8914 { 0xfa, 0xfb, 0xfc, 0xfd, },
8915 { { 4, 0xabababab } },
8916 .fill_helper = bpf_fill_maxinsns12,
8917 .expected_errcode = -EINVAL,
8918 },
8919 {
8920 "BPF_MAXINSNS: exec all MSH",
8921 { },
8922 CLASSIC,
8923 { 0xfa, 0xfb, 0xfc, 0xfd, },
8924 { { 4, 0xababab83 } },
8925 .fill_helper = bpf_fill_maxinsns13,
8926 },
8927 {
8928 "BPF_MAXINSNS: ld_abs+get_processor_id",
8929 { },
8930 CLASSIC,
8931 { },
8932 { { 1, 0xbee } },
8933 .fill_helper = bpf_fill_ld_abs_get_processor_id,
8934 },
8935 /*
8936 * LD_IND / LD_ABS on fragmented SKBs
8937 */
8938 {
8939 "LD_IND byte frag",
8940 .u.insns = {
8941 BPF_STMT(BPF_LDX | BPF_IMM, 0x40),
8942 BPF_STMT(BPF_LD | BPF_IND | BPF_B, 0x0),
8943 BPF_STMT(BPF_RET | BPF_A, 0x0),
8944 },
8945 CLASSIC | FLAG_SKB_FRAG,
8946 { },
8947 { {0x40, 0x42} },
8948 .frag_data = {
8949 0x42, 0x00, 0x00, 0x00,
8950 0x43, 0x44, 0x00, 0x00,
8951 0x21, 0x07, 0x19, 0x83,
8952 },
8953 },
8954 {
8955 "LD_IND halfword frag",
8956 .u.insns = {
8957 BPF_STMT(BPF_LDX | BPF_IMM, 0x40),
8958 BPF_STMT(BPF_LD | BPF_IND | BPF_H, 0x4),
8959 BPF_STMT(BPF_RET | BPF_A, 0x0),
8960 },
8961 CLASSIC | FLAG_SKB_FRAG,
8962 { },
8963 { {0x40, 0x4344} },
8964 .frag_data = {
8965 0x42, 0x00, 0x00, 0x00,
8966 0x43, 0x44, 0x00, 0x00,
8967 0x21, 0x07, 0x19, 0x83,
8968 },
8969 },
8970 {
8971 "LD_IND word frag",
8972 .u.insns = {
8973 BPF_STMT(BPF_LDX | BPF_IMM, 0x40),
8974 BPF_STMT(BPF_LD | BPF_IND | BPF_W, 0x8),
8975 BPF_STMT(BPF_RET | BPF_A, 0x0),
8976 },
8977 CLASSIC | FLAG_SKB_FRAG,
8978 { },
8979 { {0x40, 0x21071983} },
8980 .frag_data = {
8981 0x42, 0x00, 0x00, 0x00,
8982 0x43, 0x44, 0x00, 0x00,
8983 0x21, 0x07, 0x19, 0x83,
8984 },
8985 },
8986 {
8987 "LD_IND halfword mixed head/frag",
8988 .u.insns = {
8989 BPF_STMT(BPF_LDX | BPF_IMM, 0x40),
8990 BPF_STMT(BPF_LD | BPF_IND | BPF_H, -0x1),
8991 BPF_STMT(BPF_RET | BPF_A, 0x0),
8992 },
8993 CLASSIC | FLAG_SKB_FRAG,
8994 { [0x3e] = 0x25, [0x3f] = 0x05, },
8995 { {0x40, 0x0519} },
8996 .frag_data = { 0x19, 0x82 },
8997 },
8998 {
8999 "LD_IND word mixed head/frag",
9000 .u.insns = {
9001 BPF_STMT(BPF_LDX | BPF_IMM, 0x40),
9002 BPF_STMT(BPF_LD | BPF_IND | BPF_W, -0x2),
9003 BPF_STMT(BPF_RET | BPF_A, 0x0),
9004 },
9005 CLASSIC | FLAG_SKB_FRAG,
9006 { [0x3e] = 0x25, [0x3f] = 0x05, },
9007 { {0x40, 0x25051982} },
9008 .frag_data = { 0x19, 0x82 },
9009 },
9010 {
9011 "LD_ABS byte frag",
9012 .u.insns = {
9013 BPF_STMT(BPF_LD | BPF_ABS | BPF_B, 0x40),
9014 BPF_STMT(BPF_RET | BPF_A, 0x0),
9015 },
9016 CLASSIC | FLAG_SKB_FRAG,
9017 { },
9018 { {0x40, 0x42} },
9019 .frag_data = {
9020 0x42, 0x00, 0x00, 0x00,
9021 0x43, 0x44, 0x00, 0x00,
9022 0x21, 0x07, 0x19, 0x83,
9023 },
9024 },
9025 {
9026 "LD_ABS halfword frag",
9027 .u.insns = {
9028 BPF_STMT(BPF_LD | BPF_ABS | BPF_H, 0x44),
9029 BPF_STMT(BPF_RET | BPF_A, 0x0),
9030 },
9031 CLASSIC | FLAG_SKB_FRAG,
9032 { },
9033 { {0x40, 0x4344} },
9034 .frag_data = {
9035 0x42, 0x00, 0x00, 0x00,
9036 0x43, 0x44, 0x00, 0x00,
9037 0x21, 0x07, 0x19, 0x83,
9038 },
9039 },
9040 {
9041 "LD_ABS word frag",
9042 .u.insns = {
9043 BPF_STMT(BPF_LD | BPF_ABS | BPF_W, 0x48),
9044 BPF_STMT(BPF_RET | BPF_A, 0x0),
9045 },
9046 CLASSIC | FLAG_SKB_FRAG,
9047 { },
9048 { {0x40, 0x21071983} },
9049 .frag_data = {
9050 0x42, 0x00, 0x00, 0x00,
9051 0x43, 0x44, 0x00, 0x00,
9052 0x21, 0x07, 0x19, 0x83,
9053 },
9054 },
9055 {
9056 "LD_ABS halfword mixed head/frag",
9057 .u.insns = {
9058 BPF_STMT(BPF_LD | BPF_ABS | BPF_H, 0x3f),
9059 BPF_STMT(BPF_RET | BPF_A, 0x0),
9060 },
9061 CLASSIC | FLAG_SKB_FRAG,
9062 { [0x3e] = 0x25, [0x3f] = 0x05, },
9063 { {0x40, 0x0519} },
9064 .frag_data = { 0x19, 0x82 },
9065 },
9066 {
9067 "LD_ABS word mixed head/frag",
9068 .u.insns = {
9069 BPF_STMT(BPF_LD | BPF_ABS | BPF_W, 0x3e),
9070 BPF_STMT(BPF_RET | BPF_A, 0x0),
9071 },
9072 CLASSIC | FLAG_SKB_FRAG,
9073 { [0x3e] = 0x25, [0x3f] = 0x05, },
9074 { {0x40, 0x25051982} },
9075 .frag_data = { 0x19, 0x82 },
9076 },
9077 /*
9078 * LD_IND / LD_ABS on non fragmented SKBs
9079 */
9080 {
9081 /*
9082 * this tests that the JIT/interpreter correctly resets X
9083 * before using it in an LD_IND instruction.
9084 */
9085 "LD_IND byte default X",
9086 .u.insns = {
9087 BPF_STMT(BPF_LD | BPF_IND | BPF_B, 0x1),
9088 BPF_STMT(BPF_RET | BPF_A, 0x0),
9089 },
9090 CLASSIC,
9091 { [0x1] = 0x42 },
9092 { {0x40, 0x42 } },
9093 },
9094 {
9095 "LD_IND byte positive offset",
9096 .u.insns = {
9097 BPF_STMT(BPF_LDX | BPF_IMM, 0x3e),
9098 BPF_STMT(BPF_LD | BPF_IND | BPF_B, 0x1),
9099 BPF_STMT(BPF_RET | BPF_A, 0x0),
9100 },
9101 CLASSIC,
9102 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9103 { {0x40, 0x82 } },
9104 },
9105 {
9106 "LD_IND byte negative offset",
9107 .u.insns = {
9108 BPF_STMT(BPF_LDX | BPF_IMM, 0x3e),
9109 BPF_STMT(BPF_LD | BPF_IND | BPF_B, -0x1),
9110 BPF_STMT(BPF_RET | BPF_A, 0x0),
9111 },
9112 CLASSIC,
9113 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9114 { {0x40, 0x05 } },
9115 },
9116 {
9117 "LD_IND byte positive offset, all ff",
9118 .u.insns = {
9119 BPF_STMT(BPF_LDX | BPF_IMM, 0x3e),
9120 BPF_STMT(BPF_LD | BPF_IND | BPF_B, 0x1),
9121 BPF_STMT(BPF_RET | BPF_A, 0x0),
9122 },
9123 CLASSIC,
9124 { [0x3c] = 0xff, [0x3d] = 0xff, [0x3e] = 0xff, [0x3f] = 0xff },
9125 { {0x40, 0xff } },
9126 },
9127 {
9128 "LD_IND byte positive offset, out of bounds",
9129 .u.insns = {
9130 BPF_STMT(BPF_LDX | BPF_IMM, 0x3e),
9131 BPF_STMT(BPF_LD | BPF_IND | BPF_B, 0x1),
9132 BPF_STMT(BPF_RET | BPF_A, 0x0),
9133 },
9134 CLASSIC,
9135 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9136 { {0x3f, 0 }, },
9137 },
9138 {
9139 "LD_IND byte negative offset, out of bounds",
9140 .u.insns = {
9141 BPF_STMT(BPF_LDX | BPF_IMM, 0x3e),
9142 BPF_STMT(BPF_LD | BPF_IND | BPF_B, -0x3f),
9143 BPF_STMT(BPF_RET | BPF_A, 0x0),
9144 },
9145 CLASSIC,
9146 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9147 { {0x3f, 0 } },
9148 },
9149 {
9150 "LD_IND byte negative offset, multiple calls",
9151 .u.insns = {
9152 BPF_STMT(BPF_LDX | BPF_IMM, 0x3b),
9153 BPF_STMT(BPF_LD | BPF_IND | BPF_B, SKF_LL_OFF + 1),
9154 BPF_STMT(BPF_LD | BPF_IND | BPF_B, SKF_LL_OFF + 2),
9155 BPF_STMT(BPF_LD | BPF_IND | BPF_B, SKF_LL_OFF + 3),
9156 BPF_STMT(BPF_LD | BPF_IND | BPF_B, SKF_LL_OFF + 4),
9157 BPF_STMT(BPF_RET | BPF_A, 0x0),
9158 },
9159 CLASSIC,
9160 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9161 { {0x40, 0x82 }, },
9162 },
9163 {
9164 "LD_IND halfword positive offset",
9165 .u.insns = {
9166 BPF_STMT(BPF_LDX | BPF_IMM, 0x20),
9167 BPF_STMT(BPF_LD | BPF_IND | BPF_H, 0x2),
9168 BPF_STMT(BPF_RET | BPF_A, 0x0),
9169 },
9170 CLASSIC,
9171 {
9172 [0x1c] = 0xaa, [0x1d] = 0x55,
9173 [0x1e] = 0xbb, [0x1f] = 0x66,
9174 [0x20] = 0xcc, [0x21] = 0x77,
9175 [0x22] = 0xdd, [0x23] = 0x88,
9176 },
9177 { {0x40, 0xdd88 } },
9178 },
9179 {
9180 "LD_IND halfword negative offset",
9181 .u.insns = {
9182 BPF_STMT(BPF_LDX | BPF_IMM, 0x20),
9183 BPF_STMT(BPF_LD | BPF_IND | BPF_H, -0x2),
9184 BPF_STMT(BPF_RET | BPF_A, 0x0),
9185 },
9186 CLASSIC,
9187 {
9188 [0x1c] = 0xaa, [0x1d] = 0x55,
9189 [0x1e] = 0xbb, [0x1f] = 0x66,
9190 [0x20] = 0xcc, [0x21] = 0x77,
9191 [0x22] = 0xdd, [0x23] = 0x88,
9192 },
9193 { {0x40, 0xbb66 } },
9194 },
9195 {
9196 "LD_IND halfword unaligned",
9197 .u.insns = {
9198 BPF_STMT(BPF_LDX | BPF_IMM, 0x20),
9199 BPF_STMT(BPF_LD | BPF_IND | BPF_H, -0x1),
9200 BPF_STMT(BPF_RET | BPF_A, 0x0),
9201 },
9202 CLASSIC,
9203 {
9204 [0x1c] = 0xaa, [0x1d] = 0x55,
9205 [0x1e] = 0xbb, [0x1f] = 0x66,
9206 [0x20] = 0xcc, [0x21] = 0x77,
9207 [0x22] = 0xdd, [0x23] = 0x88,
9208 },
9209 { {0x40, 0x66cc } },
9210 },
9211 {
9212 "LD_IND halfword positive offset, all ff",
9213 .u.insns = {
9214 BPF_STMT(BPF_LDX | BPF_IMM, 0x3d),
9215 BPF_STMT(BPF_LD | BPF_IND | BPF_H, 0x1),
9216 BPF_STMT(BPF_RET | BPF_A, 0x0),
9217 },
9218 CLASSIC,
9219 { [0x3c] = 0xff, [0x3d] = 0xff, [0x3e] = 0xff, [0x3f] = 0xff },
9220 { {0x40, 0xffff } },
9221 },
9222 {
9223 "LD_IND halfword positive offset, out of bounds",
9224 .u.insns = {
9225 BPF_STMT(BPF_LDX | BPF_IMM, 0x3e),
9226 BPF_STMT(BPF_LD | BPF_IND | BPF_H, 0x1),
9227 BPF_STMT(BPF_RET | BPF_A, 0x0),
9228 },
9229 CLASSIC,
9230 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9231 { {0x3f, 0 }, },
9232 },
9233 {
9234 "LD_IND halfword negative offset, out of bounds",
9235 .u.insns = {
9236 BPF_STMT(BPF_LDX | BPF_IMM, 0x3e),
9237 BPF_STMT(BPF_LD | BPF_IND | BPF_H, -0x3f),
9238 BPF_STMT(BPF_RET | BPF_A, 0x0),
9239 },
9240 CLASSIC,
9241 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9242 { {0x3f, 0 } },
9243 },
9244 {
9245 "LD_IND word positive offset",
9246 .u.insns = {
9247 BPF_STMT(BPF_LDX | BPF_IMM, 0x20),
9248 BPF_STMT(BPF_LD | BPF_IND | BPF_W, 0x4),
9249 BPF_STMT(BPF_RET | BPF_A, 0x0),
9250 },
9251 CLASSIC,
9252 {
9253 [0x1c] = 0xaa, [0x1d] = 0x55,
9254 [0x1e] = 0xbb, [0x1f] = 0x66,
9255 [0x20] = 0xcc, [0x21] = 0x77,
9256 [0x22] = 0xdd, [0x23] = 0x88,
9257 [0x24] = 0xee, [0x25] = 0x99,
9258 [0x26] = 0xff, [0x27] = 0xaa,
9259 },
9260 { {0x40, 0xee99ffaa } },
9261 },
9262 {
9263 "LD_IND word negative offset",
9264 .u.insns = {
9265 BPF_STMT(BPF_LDX | BPF_IMM, 0x20),
9266 BPF_STMT(BPF_LD | BPF_IND | BPF_W, -0x4),
9267 BPF_STMT(BPF_RET | BPF_A, 0x0),
9268 },
9269 CLASSIC,
9270 {
9271 [0x1c] = 0xaa, [0x1d] = 0x55,
9272 [0x1e] = 0xbb, [0x1f] = 0x66,
9273 [0x20] = 0xcc, [0x21] = 0x77,
9274 [0x22] = 0xdd, [0x23] = 0x88,
9275 [0x24] = 0xee, [0x25] = 0x99,
9276 [0x26] = 0xff, [0x27] = 0xaa,
9277 },
9278 { {0x40, 0xaa55bb66 } },
9279 },
9280 {
9281 "LD_IND word unaligned (addr & 3 == 2)",
9282 .u.insns = {
9283 BPF_STMT(BPF_LDX | BPF_IMM, 0x20),
9284 BPF_STMT(BPF_LD | BPF_IND | BPF_W, -0x2),
9285 BPF_STMT(BPF_RET | BPF_A, 0x0),
9286 },
9287 CLASSIC,
9288 {
9289 [0x1c] = 0xaa, [0x1d] = 0x55,
9290 [0x1e] = 0xbb, [0x1f] = 0x66,
9291 [0x20] = 0xcc, [0x21] = 0x77,
9292 [0x22] = 0xdd, [0x23] = 0x88,
9293 [0x24] = 0xee, [0x25] = 0x99,
9294 [0x26] = 0xff, [0x27] = 0xaa,
9295 },
9296 { {0x40, 0xbb66cc77 } },
9297 },
9298 {
9299 "LD_IND word unaligned (addr & 3 == 1)",
9300 .u.insns = {
9301 BPF_STMT(BPF_LDX | BPF_IMM, 0x20),
9302 BPF_STMT(BPF_LD | BPF_IND | BPF_W, -0x3),
9303 BPF_STMT(BPF_RET | BPF_A, 0x0),
9304 },
9305 CLASSIC,
9306 {
9307 [0x1c] = 0xaa, [0x1d] = 0x55,
9308 [0x1e] = 0xbb, [0x1f] = 0x66,
9309 [0x20] = 0xcc, [0x21] = 0x77,
9310 [0x22] = 0xdd, [0x23] = 0x88,
9311 [0x24] = 0xee, [0x25] = 0x99,
9312 [0x26] = 0xff, [0x27] = 0xaa,
9313 },
9314 { {0x40, 0x55bb66cc } },
9315 },
9316 {
9317 "LD_IND word unaligned (addr & 3 == 3)",
9318 .u.insns = {
9319 BPF_STMT(BPF_LDX | BPF_IMM, 0x20),
9320 BPF_STMT(BPF_LD | BPF_IND | BPF_W, -0x1),
9321 BPF_STMT(BPF_RET | BPF_A, 0x0),
9322 },
9323 CLASSIC,
9324 {
9325 [0x1c] = 0xaa, [0x1d] = 0x55,
9326 [0x1e] = 0xbb, [0x1f] = 0x66,
9327 [0x20] = 0xcc, [0x21] = 0x77,
9328 [0x22] = 0xdd, [0x23] = 0x88,
9329 [0x24] = 0xee, [0x25] = 0x99,
9330 [0x26] = 0xff, [0x27] = 0xaa,
9331 },
9332 { {0x40, 0x66cc77dd } },
9333 },
9334 {
9335 "LD_IND word positive offset, all ff",
9336 .u.insns = {
9337 BPF_STMT(BPF_LDX | BPF_IMM, 0x3b),
9338 BPF_STMT(BPF_LD | BPF_IND | BPF_W, 0x1),
9339 BPF_STMT(BPF_RET | BPF_A, 0x0),
9340 },
9341 CLASSIC,
9342 { [0x3c] = 0xff, [0x3d] = 0xff, [0x3e] = 0xff, [0x3f] = 0xff },
9343 { {0x40, 0xffffffff } },
9344 },
9345 {
9346 "LD_IND word positive offset, out of bounds",
9347 .u.insns = {
9348 BPF_STMT(BPF_LDX | BPF_IMM, 0x3e),
9349 BPF_STMT(BPF_LD | BPF_IND | BPF_W, 0x1),
9350 BPF_STMT(BPF_RET | BPF_A, 0x0),
9351 },
9352 CLASSIC,
9353 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9354 { {0x3f, 0 }, },
9355 },
9356 {
9357 "LD_IND word negative offset, out of bounds",
9358 .u.insns = {
9359 BPF_STMT(BPF_LDX | BPF_IMM, 0x3e),
9360 BPF_STMT(BPF_LD | BPF_IND | BPF_W, -0x3f),
9361 BPF_STMT(BPF_RET | BPF_A, 0x0),
9362 },
9363 CLASSIC,
9364 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9365 { {0x3f, 0 } },
9366 },
9367 {
9368 "LD_ABS byte",
9369 .u.insns = {
9370 BPF_STMT(BPF_LD | BPF_ABS | BPF_B, 0x20),
9371 BPF_STMT(BPF_RET | BPF_A, 0x0),
9372 },
9373 CLASSIC,
9374 {
9375 [0x1c] = 0xaa, [0x1d] = 0x55,
9376 [0x1e] = 0xbb, [0x1f] = 0x66,
9377 [0x20] = 0xcc, [0x21] = 0x77,
9378 [0x22] = 0xdd, [0x23] = 0x88,
9379 [0x24] = 0xee, [0x25] = 0x99,
9380 [0x26] = 0xff, [0x27] = 0xaa,
9381 },
9382 { {0x40, 0xcc } },
9383 },
9384 {
9385 "LD_ABS byte positive offset, all ff",
9386 .u.insns = {
9387 BPF_STMT(BPF_LD | BPF_ABS | BPF_B, 0x3f),
9388 BPF_STMT(BPF_RET | BPF_A, 0x0),
9389 },
9390 CLASSIC,
9391 { [0x3c] = 0xff, [0x3d] = 0xff, [0x3e] = 0xff, [0x3f] = 0xff },
9392 { {0x40, 0xff } },
9393 },
9394 {
9395 "LD_ABS byte positive offset, out of bounds",
9396 .u.insns = {
9397 BPF_STMT(BPF_LD | BPF_ABS | BPF_B, 0x3f),
9398 BPF_STMT(BPF_RET | BPF_A, 0x0),
9399 },
9400 CLASSIC,
9401 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9402 { {0x3f, 0 }, },
9403 },
9404 {
9405 "LD_ABS byte negative offset, out of bounds load",
9406 .u.insns = {
9407 BPF_STMT(BPF_LD | BPF_ABS | BPF_B, -1),
9408 BPF_STMT(BPF_RET | BPF_A, 0x0),
9409 },
9410 CLASSIC | FLAG_EXPECTED_FAIL,
9411 .expected_errcode = -EINVAL,
9412 },
9413 {
9414 "LD_ABS byte negative offset, in bounds",
9415 .u.insns = {
9416 BPF_STMT(BPF_LD | BPF_ABS | BPF_B, SKF_LL_OFF + 0x3f),
9417 BPF_STMT(BPF_RET | BPF_A, 0x0),
9418 },
9419 CLASSIC,
9420 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9421 { {0x40, 0x82 }, },
9422 },
9423 {
9424 "LD_ABS byte negative offset, out of bounds",
9425 .u.insns = {
9426 BPF_STMT(BPF_LD | BPF_ABS | BPF_B, SKF_LL_OFF + 0x3f),
9427 BPF_STMT(BPF_RET | BPF_A, 0x0),
9428 },
9429 CLASSIC,
9430 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9431 { {0x3f, 0 }, },
9432 },
9433 {
9434 "LD_ABS byte negative offset, multiple calls",
9435 .u.insns = {
9436 BPF_STMT(BPF_LD | BPF_ABS | BPF_B, SKF_LL_OFF + 0x3c),
9437 BPF_STMT(BPF_LD | BPF_ABS | BPF_B, SKF_LL_OFF + 0x3d),
9438 BPF_STMT(BPF_LD | BPF_ABS | BPF_B, SKF_LL_OFF + 0x3e),
9439 BPF_STMT(BPF_LD | BPF_ABS | BPF_B, SKF_LL_OFF + 0x3f),
9440 BPF_STMT(BPF_RET | BPF_A, 0x0),
9441 },
9442 CLASSIC,
9443 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9444 { {0x40, 0x82 }, },
9445 },
9446 {
9447 "LD_ABS halfword",
9448 .u.insns = {
9449 BPF_STMT(BPF_LD | BPF_ABS | BPF_H, 0x22),
9450 BPF_STMT(BPF_RET | BPF_A, 0x0),
9451 },
9452 CLASSIC,
9453 {
9454 [0x1c] = 0xaa, [0x1d] = 0x55,
9455 [0x1e] = 0xbb, [0x1f] = 0x66,
9456 [0x20] = 0xcc, [0x21] = 0x77,
9457 [0x22] = 0xdd, [0x23] = 0x88,
9458 [0x24] = 0xee, [0x25] = 0x99,
9459 [0x26] = 0xff, [0x27] = 0xaa,
9460 },
9461 { {0x40, 0xdd88 } },
9462 },
9463 {
9464 "LD_ABS halfword unaligned",
9465 .u.insns = {
9466 BPF_STMT(BPF_LD | BPF_ABS | BPF_H, 0x25),
9467 BPF_STMT(BPF_RET | BPF_A, 0x0),
9468 },
9469 CLASSIC,
9470 {
9471 [0x1c] = 0xaa, [0x1d] = 0x55,
9472 [0x1e] = 0xbb, [0x1f] = 0x66,
9473 [0x20] = 0xcc, [0x21] = 0x77,
9474 [0x22] = 0xdd, [0x23] = 0x88,
9475 [0x24] = 0xee, [0x25] = 0x99,
9476 [0x26] = 0xff, [0x27] = 0xaa,
9477 },
9478 { {0x40, 0x99ff } },
9479 },
9480 {
9481 "LD_ABS halfword positive offset, all ff",
9482 .u.insns = {
9483 BPF_STMT(BPF_LD | BPF_ABS | BPF_H, 0x3e),
9484 BPF_STMT(BPF_RET | BPF_A, 0x0),
9485 },
9486 CLASSIC,
9487 { [0x3c] = 0xff, [0x3d] = 0xff, [0x3e] = 0xff, [0x3f] = 0xff },
9488 { {0x40, 0xffff } },
9489 },
9490 {
9491 "LD_ABS halfword positive offset, out of bounds",
9492 .u.insns = {
9493 BPF_STMT(BPF_LD | BPF_ABS | BPF_H, 0x3f),
9494 BPF_STMT(BPF_RET | BPF_A, 0x0),
9495 },
9496 CLASSIC,
9497 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9498 { {0x3f, 0 }, },
9499 },
9500 {
9501 "LD_ABS halfword negative offset, out of bounds load",
9502 .u.insns = {
9503 BPF_STMT(BPF_LD | BPF_ABS | BPF_H, -1),
9504 BPF_STMT(BPF_RET | BPF_A, 0x0),
9505 },
9506 CLASSIC | FLAG_EXPECTED_FAIL,
9507 .expected_errcode = -EINVAL,
9508 },
9509 {
9510 "LD_ABS halfword negative offset, in bounds",
9511 .u.insns = {
9512 BPF_STMT(BPF_LD | BPF_ABS | BPF_H, SKF_LL_OFF + 0x3e),
9513 BPF_STMT(BPF_RET | BPF_A, 0x0),
9514 },
9515 CLASSIC,
9516 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9517 { {0x40, 0x1982 }, },
9518 },
9519 {
9520 "LD_ABS halfword negative offset, out of bounds",
9521 .u.insns = {
9522 BPF_STMT(BPF_LD | BPF_ABS | BPF_H, SKF_LL_OFF + 0x3e),
9523 BPF_STMT(BPF_RET | BPF_A, 0x0),
9524 },
9525 CLASSIC,
9526 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9527 { {0x3f, 0 }, },
9528 },
9529 {
9530 "LD_ABS word",
9531 .u.insns = {
9532 BPF_STMT(BPF_LD | BPF_ABS | BPF_W, 0x1c),
9533 BPF_STMT(BPF_RET | BPF_A, 0x0),
9534 },
9535 CLASSIC,
9536 {
9537 [0x1c] = 0xaa, [0x1d] = 0x55,
9538 [0x1e] = 0xbb, [0x1f] = 0x66,
9539 [0x20] = 0xcc, [0x21] = 0x77,
9540 [0x22] = 0xdd, [0x23] = 0x88,
9541 [0x24] = 0xee, [0x25] = 0x99,
9542 [0x26] = 0xff, [0x27] = 0xaa,
9543 },
9544 { {0x40, 0xaa55bb66 } },
9545 },
9546 {
9547 "LD_ABS word unaligned (addr & 3 == 2)",
9548 .u.insns = {
9549 BPF_STMT(BPF_LD | BPF_ABS | BPF_W, 0x22),
9550 BPF_STMT(BPF_RET | BPF_A, 0x0),
9551 },
9552 CLASSIC,
9553 {
9554 [0x1c] = 0xaa, [0x1d] = 0x55,
9555 [0x1e] = 0xbb, [0x1f] = 0x66,
9556 [0x20] = 0xcc, [0x21] = 0x77,
9557 [0x22] = 0xdd, [0x23] = 0x88,
9558 [0x24] = 0xee, [0x25] = 0x99,
9559 [0x26] = 0xff, [0x27] = 0xaa,
9560 },
9561 { {0x40, 0xdd88ee99 } },
9562 },
9563 {
9564 "LD_ABS word unaligned (addr & 3 == 1)",
9565 .u.insns = {
9566 BPF_STMT(BPF_LD | BPF_ABS | BPF_W, 0x21),
9567 BPF_STMT(BPF_RET | BPF_A, 0x0),
9568 },
9569 CLASSIC,
9570 {
9571 [0x1c] = 0xaa, [0x1d] = 0x55,
9572 [0x1e] = 0xbb, [0x1f] = 0x66,
9573 [0x20] = 0xcc, [0x21] = 0x77,
9574 [0x22] = 0xdd, [0x23] = 0x88,
9575 [0x24] = 0xee, [0x25] = 0x99,
9576 [0x26] = 0xff, [0x27] = 0xaa,
9577 },
9578 { {0x40, 0x77dd88ee } },
9579 },
9580 {
9581 "LD_ABS word unaligned (addr & 3 == 3)",
9582 .u.insns = {
9583 BPF_STMT(BPF_LD | BPF_ABS | BPF_W, 0x23),
9584 BPF_STMT(BPF_RET | BPF_A, 0x0),
9585 },
9586 CLASSIC,
9587 {
9588 [0x1c] = 0xaa, [0x1d] = 0x55,
9589 [0x1e] = 0xbb, [0x1f] = 0x66,
9590 [0x20] = 0xcc, [0x21] = 0x77,
9591 [0x22] = 0xdd, [0x23] = 0x88,
9592 [0x24] = 0xee, [0x25] = 0x99,
9593 [0x26] = 0xff, [0x27] = 0xaa,
9594 },
9595 { {0x40, 0x88ee99ff } },
9596 },
9597 {
9598 "LD_ABS word positive offset, all ff",
9599 .u.insns = {
9600 BPF_STMT(BPF_LD | BPF_ABS | BPF_W, 0x3c),
9601 BPF_STMT(BPF_RET | BPF_A, 0x0),
9602 },
9603 CLASSIC,
9604 { [0x3c] = 0xff, [0x3d] = 0xff, [0x3e] = 0xff, [0x3f] = 0xff },
9605 { {0x40, 0xffffffff } },
9606 },
9607 {
9608 "LD_ABS word positive offset, out of bounds",
9609 .u.insns = {
9610 BPF_STMT(BPF_LD | BPF_ABS | BPF_W, 0x3f),
9611 BPF_STMT(BPF_RET | BPF_A, 0x0),
9612 },
9613 CLASSIC,
9614 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9615 { {0x3f, 0 }, },
9616 },
9617 {
9618 "LD_ABS word negative offset, out of bounds load",
9619 .u.insns = {
9620 BPF_STMT(BPF_LD | BPF_ABS | BPF_W, -1),
9621 BPF_STMT(BPF_RET | BPF_A, 0x0),
9622 },
9623 CLASSIC | FLAG_EXPECTED_FAIL,
9624 .expected_errcode = -EINVAL,
9625 },
9626 {
9627 "LD_ABS word negative offset, in bounds",
9628 .u.insns = {
9629 BPF_STMT(BPF_LD | BPF_ABS | BPF_W, SKF_LL_OFF + 0x3c),
9630 BPF_STMT(BPF_RET | BPF_A, 0x0),
9631 },
9632 CLASSIC,
9633 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9634 { {0x40, 0x25051982 }, },
9635 },
9636 {
9637 "LD_ABS word negative offset, out of bounds",
9638 .u.insns = {
9639 BPF_STMT(BPF_LD | BPF_ABS | BPF_W, SKF_LL_OFF + 0x3c),
9640 BPF_STMT(BPF_RET | BPF_A, 0x0),
9641 },
9642 CLASSIC,
9643 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9644 { {0x3f, 0 }, },
9645 },
9646 {
9647 "LDX_MSH standalone, preserved A",
9648 .u.insns = {
9649 BPF_STMT(BPF_LD | BPF_IMM, 0xffeebbaa),
9650 BPF_STMT(BPF_LDX | BPF_B | BPF_MSH, 0x3c),
9651 BPF_STMT(BPF_RET | BPF_A, 0x0),
9652 },
9653 CLASSIC,
9654 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9655 { {0x40, 0xffeebbaa }, },
9656 },
9657 {
9658 "LDX_MSH standalone, preserved A 2",
9659 .u.insns = {
9660 BPF_STMT(BPF_LD | BPF_IMM, 0x175e9d63),
9661 BPF_STMT(BPF_LDX | BPF_B | BPF_MSH, 0x3c),
9662 BPF_STMT(BPF_LDX | BPF_B | BPF_MSH, 0x3d),
9663 BPF_STMT(BPF_LDX | BPF_B | BPF_MSH, 0x3e),
9664 BPF_STMT(BPF_LDX | BPF_B | BPF_MSH, 0x3f),
9665 BPF_STMT(BPF_RET | BPF_A, 0x0),
9666 },
9667 CLASSIC,
9668 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9669 { {0x40, 0x175e9d63 }, },
9670 },
9671 {
9672 "LDX_MSH standalone, test result 1",
9673 .u.insns = {
9674 BPF_STMT(BPF_LD | BPF_IMM, 0xffeebbaa),
9675 BPF_STMT(BPF_LDX | BPF_B | BPF_MSH, 0x3c),
9676 BPF_STMT(BPF_MISC | BPF_TXA, 0),
9677 BPF_STMT(BPF_RET | BPF_A, 0x0),
9678 },
9679 CLASSIC,
9680 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9681 { {0x40, 0x14 }, },
9682 },
9683 {
9684 "LDX_MSH standalone, test result 2",
9685 .u.insns = {
9686 BPF_STMT(BPF_LD | BPF_IMM, 0xffeebbaa),
9687 BPF_STMT(BPF_LDX | BPF_B | BPF_MSH, 0x3e),
9688 BPF_STMT(BPF_MISC | BPF_TXA, 0),
9689 BPF_STMT(BPF_RET | BPF_A, 0x0),
9690 },
9691 CLASSIC,
9692 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9693 { {0x40, 0x24 }, },
9694 },
9695 {
9696 "LDX_MSH standalone, negative offset",
9697 .u.insns = {
9698 BPF_STMT(BPF_LD | BPF_IMM, 0xffeebbaa),
9699 BPF_STMT(BPF_LDX | BPF_B | BPF_MSH, -1),
9700 BPF_STMT(BPF_MISC | BPF_TXA, 0),
9701 BPF_STMT(BPF_RET | BPF_A, 0x0),
9702 },
9703 CLASSIC,
9704 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9705 { {0x40, 0 }, },
9706 },
9707 {
9708 "LDX_MSH standalone, negative offset 2",
9709 .u.insns = {
9710 BPF_STMT(BPF_LD | BPF_IMM, 0xffeebbaa),
9711 BPF_STMT(BPF_LDX | BPF_B | BPF_MSH, SKF_LL_OFF + 0x3e),
9712 BPF_STMT(BPF_MISC | BPF_TXA, 0),
9713 BPF_STMT(BPF_RET | BPF_A, 0x0),
9714 },
9715 CLASSIC,
9716 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9717 { {0x40, 0x24 }, },
9718 },
9719 {
9720 "LDX_MSH standalone, out of bounds",
9721 .u.insns = {
9722 BPF_STMT(BPF_LD | BPF_IMM, 0xffeebbaa),
9723 BPF_STMT(BPF_LDX | BPF_B | BPF_MSH, 0x40),
9724 BPF_STMT(BPF_MISC | BPF_TXA, 0),
9725 BPF_STMT(BPF_RET | BPF_A, 0x0),
9726 },
9727 CLASSIC,
9728 { [0x3c] = 0x25, [0x3d] = 0x05, [0x3e] = 0x19, [0x3f] = 0x82 },
9729 { {0x40, 0 }, },
9730 },
9731 /*
9732 * verify that the interpreter or JIT correctly sets A and X
9733 * to 0.
9734 */
9735 {
9736 "ADD default X",
9737 .u.insns = {
9738 /*
9739 * A = 0x42
9740 * A = A + X
9741 * ret A
9742 */
9743 BPF_STMT(BPF_LD | BPF_IMM, 0x42),
9744 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
9745 BPF_STMT(BPF_RET | BPF_A, 0x0),
9746 },
9747 CLASSIC | FLAG_NO_DATA,
9748 {},
9749 { {0x1, 0x42 } },
9750 },
9751 {
9752 "ADD default A",
9753 .u.insns = {
9754 /*
9755 * A = A + 0x42
9756 * ret A
9757 */
9758 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 0x42),
9759 BPF_STMT(BPF_RET | BPF_A, 0x0),
9760 },
9761 CLASSIC | FLAG_NO_DATA,
9762 {},
9763 { {0x1, 0x42 } },
9764 },
9765 {
9766 "SUB default X",
9767 .u.insns = {
9768 /*
9769 * A = 0x66
9770 * A = A - X
9771 * ret A
9772 */
9773 BPF_STMT(BPF_LD | BPF_IMM, 0x66),
9774 BPF_STMT(BPF_ALU | BPF_SUB | BPF_X, 0),
9775 BPF_STMT(BPF_RET | BPF_A, 0x0),
9776 },
9777 CLASSIC | FLAG_NO_DATA,
9778 {},
9779 { {0x1, 0x66 } },
9780 },
9781 {
9782 "SUB default A",
9783 .u.insns = {
9784 /*
9785 * A = A - -0x66
9786 * ret A
9787 */
9788 BPF_STMT(BPF_ALU | BPF_SUB | BPF_K, -0x66),
9789 BPF_STMT(BPF_RET | BPF_A, 0x0),
9790 },
9791 CLASSIC | FLAG_NO_DATA,
9792 {},
9793 { {0x1, 0x66 } },
9794 },
9795 {
9796 "MUL default X",
9797 .u.insns = {
9798 /*
9799 * A = 0x42
9800 * A = A * X
9801 * ret A
9802 */
9803 BPF_STMT(BPF_LD | BPF_IMM, 0x42),
9804 BPF_STMT(BPF_ALU | BPF_MUL | BPF_X, 0),
9805 BPF_STMT(BPF_RET | BPF_A, 0x0),
9806 },
9807 CLASSIC | FLAG_NO_DATA,
9808 {},
9809 { {0x1, 0x0 } },
9810 },
9811 {
9812 "MUL default A",
9813 .u.insns = {
9814 /*
9815 * A = A * 0x66
9816 * ret A
9817 */
9818 BPF_STMT(BPF_ALU | BPF_MUL | BPF_K, 0x66),
9819 BPF_STMT(BPF_RET | BPF_A, 0x0),
9820 },
9821 CLASSIC | FLAG_NO_DATA,
9822 {},
9823 { {0x1, 0x0 } },
9824 },
9825 {
9826 "DIV default X",
9827 .u.insns = {
9828 /*
9829 * A = 0x42
9830 * A = A / X ; this halt the filter execution if X is 0
9831 * ret 0x42
9832 */
9833 BPF_STMT(BPF_LD | BPF_IMM, 0x42),
9834 BPF_STMT(BPF_ALU | BPF_DIV | BPF_X, 0),
9835 BPF_STMT(BPF_RET | BPF_K, 0x42),
9836 },
9837 CLASSIC | FLAG_NO_DATA,
9838 {},
9839 { {0x1, 0x0 } },
9840 },
9841 {
9842 "DIV default A",
9843 .u.insns = {
9844 /*
9845 * A = A / 1
9846 * ret A
9847 */
9848 BPF_STMT(BPF_ALU | BPF_DIV | BPF_K, 0x1),
9849 BPF_STMT(BPF_RET | BPF_A, 0x0),
9850 },
9851 CLASSIC | FLAG_NO_DATA,
9852 {},
9853 { {0x1, 0x0 } },
9854 },
9855 {
9856 "MOD default X",
9857 .u.insns = {
9858 /*
9859 * A = 0x42
9860 * A = A mod X ; this halt the filter execution if X is 0
9861 * ret 0x42
9862 */
9863 BPF_STMT(BPF_LD | BPF_IMM, 0x42),
9864 BPF_STMT(BPF_ALU | BPF_MOD | BPF_X, 0),
9865 BPF_STMT(BPF_RET | BPF_K, 0x42),
9866 },
9867 CLASSIC | FLAG_NO_DATA,
9868 {},
9869 { {0x1, 0x0 } },
9870 },
9871 {
9872 "MOD default A",
9873 .u.insns = {
9874 /*
9875 * A = A mod 1
9876 * ret A
9877 */
9878 BPF_STMT(BPF_ALU | BPF_MOD | BPF_K, 0x1),
9879 BPF_STMT(BPF_RET | BPF_A, 0x0),
9880 },
9881 CLASSIC | FLAG_NO_DATA,
9882 {},
9883 { {0x1, 0x0 } },
9884 },
9885 {
9886 "JMP EQ default A",
9887 .u.insns = {
9888 /*
9889 * cmp A, 0x0, 0, 1
9890 * ret 0x42
9891 * ret 0x66
9892 */
9893 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 0x0, 0, 1),
9894 BPF_STMT(BPF_RET | BPF_K, 0x42),
9895 BPF_STMT(BPF_RET | BPF_K, 0x66),
9896 },
9897 CLASSIC | FLAG_NO_DATA,
9898 {},
9899 { {0x1, 0x42 } },
9900 },
9901 {
9902 "JMP EQ default X",
9903 .u.insns = {
9904 /*
9905 * A = 0x0
9906 * cmp A, X, 0, 1
9907 * ret 0x42
9908 * ret 0x66
9909 */
9910 BPF_STMT(BPF_LD | BPF_IMM, 0x0),
9911 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_X, 0x0, 0, 1),
9912 BPF_STMT(BPF_RET | BPF_K, 0x42),
9913 BPF_STMT(BPF_RET | BPF_K, 0x66),
9914 },
9915 CLASSIC | FLAG_NO_DATA,
9916 {},
9917 { {0x1, 0x42 } },
9918 },
9919 /* Checking interpreter vs JIT wrt signed extended imms. */
9920 {
9921 "JNE signed compare, test 1",
9922 .u.insns_int = {
9923 BPF_ALU32_IMM(BPF_MOV, R1, 0xfefbbc12),
9924 BPF_ALU32_IMM(BPF_MOV, R3, 0xffff0000),
9925 BPF_MOV64_REG(R2, R1),
9926 BPF_ALU64_REG(BPF_AND, R2, R3),
9927 BPF_ALU32_IMM(BPF_MOV, R0, 1),
9928 BPF_JMP_IMM(BPF_JNE, R2, -17104896, 1),
9929 BPF_ALU32_IMM(BPF_MOV, R0, 2),
9930 BPF_EXIT_INSN(),
9931 },
9932 INTERNAL,
9933 { },
9934 { { 0, 1 } },
9935 },
9936 {
9937 "JNE signed compare, test 2",
9938 .u.insns_int = {
9939 BPF_ALU32_IMM(BPF_MOV, R1, 0xfefbbc12),
9940 BPF_ALU32_IMM(BPF_MOV, R3, 0xffff0000),
9941 BPF_MOV64_REG(R2, R1),
9942 BPF_ALU64_REG(BPF_AND, R2, R3),
9943 BPF_ALU32_IMM(BPF_MOV, R0, 1),
9944 BPF_JMP_IMM(BPF_JNE, R2, 0xfefb0000, 1),
9945 BPF_ALU32_IMM(BPF_MOV, R0, 2),
9946 BPF_EXIT_INSN(),
9947 },
9948 INTERNAL,
9949 { },
9950 { { 0, 1 } },
9951 },
9952 {
9953 "JNE signed compare, test 3",
9954 .u.insns_int = {
9955 BPF_ALU32_IMM(BPF_MOV, R1, 0xfefbbc12),
9956 BPF_ALU32_IMM(BPF_MOV, R3, 0xffff0000),
9957 BPF_ALU32_IMM(BPF_MOV, R4, 0xfefb0000),
9958 BPF_MOV64_REG(R2, R1),
9959 BPF_ALU64_REG(BPF_AND, R2, R3),
9960 BPF_ALU32_IMM(BPF_MOV, R0, 1),
9961 BPF_JMP_REG(BPF_JNE, R2, R4, 1),
9962 BPF_ALU32_IMM(BPF_MOV, R0, 2),
9963 BPF_EXIT_INSN(),
9964 },
9965 INTERNAL,
9966 { },
9967 { { 0, 2 } },
9968 },
9969 {
9970 "JNE signed compare, test 4",
9971 .u.insns_int = {
9972 BPF_LD_IMM64(R1, -17104896),
9973 BPF_ALU32_IMM(BPF_MOV, R0, 1),
9974 BPF_JMP_IMM(BPF_JNE, R1, -17104896, 1),
9975 BPF_ALU32_IMM(BPF_MOV, R0, 2),
9976 BPF_EXIT_INSN(),
9977 },
9978 INTERNAL,
9979 { },
9980 { { 0, 2 } },
9981 },
9982 {
9983 "JNE signed compare, test 5",
9984 .u.insns_int = {
9985 BPF_LD_IMM64(R1, 0xfefb0000),
9986 BPF_ALU32_IMM(BPF_MOV, R0, 1),
9987 BPF_JMP_IMM(BPF_JNE, R1, 0xfefb0000, 1),
9988 BPF_ALU32_IMM(BPF_MOV, R0, 2),
9989 BPF_EXIT_INSN(),
9990 },
9991 INTERNAL,
9992 { },
9993 { { 0, 1 } },
9994 },
9995 {
9996 "JNE signed compare, test 6",
9997 .u.insns_int = {
9998 BPF_LD_IMM64(R1, 0x7efb0000),
9999 BPF_ALU32_IMM(BPF_MOV, R0, 1),
10000 BPF_JMP_IMM(BPF_JNE, R1, 0x7efb0000, 1),
10001 BPF_ALU32_IMM(BPF_MOV, R0, 2),
10002 BPF_EXIT_INSN(),
10003 },
10004 INTERNAL,
10005 { },
10006 { { 0, 2 } },
10007 },
10008 {
10009 "JNE signed compare, test 7",
10010 .u.insns = {
10011 BPF_STMT(BPF_LD | BPF_IMM, 0xffff0000),
10012 BPF_STMT(BPF_MISC | BPF_TAX, 0),
10013 BPF_STMT(BPF_LD | BPF_IMM, 0xfefbbc12),
10014 BPF_STMT(BPF_ALU | BPF_AND | BPF_X, 0),
10015 BPF_JUMP(BPF_JMP | BPF_JEQ | BPF_K, 0xfefb0000, 1, 0),
10016 BPF_STMT(BPF_RET | BPF_K, 1),
10017 BPF_STMT(BPF_RET | BPF_K, 2),
10018 },
10019 CLASSIC | FLAG_NO_DATA,
10020 {},
10021 { { 0, 2 } },
10022 },
10023 /* Exhaustive test of ALU64 shift operations */
10024 {
10025 "ALU64_LSH_K: all shift values",
10026 { },
10027 INTERNAL | FLAG_NO_DATA,
10028 { },
10029 { { 0, 1 } },
10030 .fill_helper = bpf_fill_alu_lsh_imm,
10031 },
10032 {
10033 "ALU64_RSH_K: all shift values",
10034 { },
10035 INTERNAL | FLAG_NO_DATA,
10036 { },
10037 { { 0, 1 } },
10038 .fill_helper = bpf_fill_alu_rsh_imm,
10039 },
10040 {
10041 "ALU64_ARSH_K: all shift values",
10042 { },
10043 INTERNAL | FLAG_NO_DATA,
10044 { },
10045 { { 0, 1 } },
10046 .fill_helper = bpf_fill_alu_arsh_imm,
10047 },
10048 {
10049 "ALU64_LSH_X: all shift values",
10050 { },
10051 INTERNAL | FLAG_NO_DATA,
10052 { },
10053 { { 0, 1 } },
10054 .fill_helper = bpf_fill_alu_lsh_reg,
10055 },
10056 {
10057 "ALU64_RSH_X: all shift values",
10058 { },
10059 INTERNAL | FLAG_NO_DATA,
10060 { },
10061 { { 0, 1 } },
10062 .fill_helper = bpf_fill_alu_rsh_reg,
10063 },
10064 {
10065 "ALU64_ARSH_X: all shift values",
10066 { },
10067 INTERNAL | FLAG_NO_DATA,
10068 { },
10069 { { 0, 1 } },
10070 .fill_helper = bpf_fill_alu_arsh_reg,
10071 },
10072 /* Exhaustive test of ALU32 shift operations */
10073 {
10074 "ALU32_LSH_K: all shift values",
10075 { },
10076 INTERNAL | FLAG_NO_DATA,
10077 { },
10078 { { 0, 1 } },
10079 .fill_helper = bpf_fill_alu32_lsh_imm,
10080 },
10081 {
10082 "ALU32_RSH_K: all shift values",
10083 { },
10084 INTERNAL | FLAG_NO_DATA,
10085 { },
10086 { { 0, 1 } },
10087 .fill_helper = bpf_fill_alu32_rsh_imm,
10088 },
10089 {
10090 "ALU32_ARSH_K: all shift values",
10091 { },
10092 INTERNAL | FLAG_NO_DATA,
10093 { },
10094 { { 0, 1 } },
10095 .fill_helper = bpf_fill_alu32_arsh_imm,
10096 },
10097 {
10098 "ALU32_LSH_X: all shift values",
10099 { },
10100 INTERNAL | FLAG_NO_DATA,
10101 { },
10102 { { 0, 1 } },
10103 .fill_helper = bpf_fill_alu32_lsh_reg,
10104 },
10105 {
10106 "ALU32_RSH_X: all shift values",
10107 { },
10108 INTERNAL | FLAG_NO_DATA,
10109 { },
10110 { { 0, 1 } },
10111 .fill_helper = bpf_fill_alu32_rsh_reg,
10112 },
10113 {
10114 "ALU32_ARSH_X: all shift values",
10115 { },
10116 INTERNAL | FLAG_NO_DATA,
10117 { },
10118 { { 0, 1 } },
10119 .fill_helper = bpf_fill_alu32_arsh_reg,
10120 },
10121 /* ALU64 immediate magnitudes */
10122 {
10123 "ALU64_MOV_K: all immediate value magnitudes",
10124 { },
10125 INTERNAL | FLAG_NO_DATA,
10126 { },
10127 { { 0, 1 } },
10128 .fill_helper = bpf_fill_alu64_mov_imm,
10129 .nr_testruns = NR_PATTERN_RUNS,
10130 },
10131 {
10132 "ALU64_AND_K: all immediate value magnitudes",
10133 { },
10134 INTERNAL | FLAG_NO_DATA,
10135 { },
10136 { { 0, 1 } },
10137 .fill_helper = bpf_fill_alu64_and_imm,
10138 .nr_testruns = NR_PATTERN_RUNS,
10139 },
10140 {
10141 "ALU64_OR_K: all immediate value magnitudes",
10142 { },
10143 INTERNAL | FLAG_NO_DATA,
10144 { },
10145 { { 0, 1 } },
10146 .fill_helper = bpf_fill_alu64_or_imm,
10147 .nr_testruns = NR_PATTERN_RUNS,
10148 },
10149 {
10150 "ALU64_XOR_K: all immediate value magnitudes",
10151 { },
10152 INTERNAL | FLAG_NO_DATA,
10153 { },
10154 { { 0, 1 } },
10155 .fill_helper = bpf_fill_alu64_xor_imm,
10156 .nr_testruns = NR_PATTERN_RUNS,
10157 },
10158 {
10159 "ALU64_ADD_K: all immediate value magnitudes",
10160 { },
10161 INTERNAL | FLAG_NO_DATA,
10162 { },
10163 { { 0, 1 } },
10164 .fill_helper = bpf_fill_alu64_add_imm,
10165 .nr_testruns = NR_PATTERN_RUNS,
10166 },
10167 {
10168 "ALU64_SUB_K: all immediate value magnitudes",
10169 { },
10170 INTERNAL | FLAG_NO_DATA,
10171 { },
10172 { { 0, 1 } },
10173 .fill_helper = bpf_fill_alu64_sub_imm,
10174 .nr_testruns = NR_PATTERN_RUNS,
10175 },
10176 {
10177 "ALU64_MUL_K: all immediate value magnitudes",
10178 { },
10179 INTERNAL | FLAG_NO_DATA,
10180 { },
10181 { { 0, 1 } },
10182 .fill_helper = bpf_fill_alu64_mul_imm,
10183 .nr_testruns = NR_PATTERN_RUNS,
10184 },
10185 {
10186 "ALU64_DIV_K: all immediate value magnitudes",
10187 { },
10188 INTERNAL | FLAG_NO_DATA,
10189 { },
10190 { { 0, 1 } },
10191 .fill_helper = bpf_fill_alu64_div_imm,
10192 .nr_testruns = NR_PATTERN_RUNS,
10193 },
10194 {
10195 "ALU64_MOD_K: all immediate value magnitudes",
10196 { },
10197 INTERNAL | FLAG_NO_DATA,
10198 { },
10199 { { 0, 1 } },
10200 .fill_helper = bpf_fill_alu64_mod_imm,
10201 .nr_testruns = NR_PATTERN_RUNS,
10202 },
10203 /* ALU32 immediate magnitudes */
10204 {
10205 "ALU32_MOV_K: all immediate value magnitudes",
10206 { },
10207 INTERNAL | FLAG_NO_DATA,
10208 { },
10209 { { 0, 1 } },
10210 .fill_helper = bpf_fill_alu32_mov_imm,
10211 .nr_testruns = NR_PATTERN_RUNS,
10212 },
10213 {
10214 "ALU32_AND_K: all immediate value magnitudes",
10215 { },
10216 INTERNAL | FLAG_NO_DATA,
10217 { },
10218 { { 0, 1 } },
10219 .fill_helper = bpf_fill_alu32_and_imm,
10220 .nr_testruns = NR_PATTERN_RUNS,
10221 },
10222 {
10223 "ALU32_OR_K: all immediate value magnitudes",
10224 { },
10225 INTERNAL | FLAG_NO_DATA,
10226 { },
10227 { { 0, 1 } },
10228 .fill_helper = bpf_fill_alu32_or_imm,
10229 .nr_testruns = NR_PATTERN_RUNS,
10230 },
10231 {
10232 "ALU32_XOR_K: all immediate value magnitudes",
10233 { },
10234 INTERNAL | FLAG_NO_DATA,
10235 { },
10236 { { 0, 1 } },
10237 .fill_helper = bpf_fill_alu32_xor_imm,
10238 .nr_testruns = NR_PATTERN_RUNS,
10239 },
10240 {
10241 "ALU32_ADD_K: all immediate value magnitudes",
10242 { },
10243 INTERNAL | FLAG_NO_DATA,
10244 { },
10245 { { 0, 1 } },
10246 .fill_helper = bpf_fill_alu32_add_imm,
10247 .nr_testruns = NR_PATTERN_RUNS,
10248 },
10249 {
10250 "ALU32_SUB_K: all immediate value magnitudes",
10251 { },
10252 INTERNAL | FLAG_NO_DATA,
10253 { },
10254 { { 0, 1 } },
10255 .fill_helper = bpf_fill_alu32_sub_imm,
10256 .nr_testruns = NR_PATTERN_RUNS,
10257 },
10258 {
10259 "ALU32_MUL_K: all immediate value magnitudes",
10260 { },
10261 INTERNAL | FLAG_NO_DATA,
10262 { },
10263 { { 0, 1 } },
10264 .fill_helper = bpf_fill_alu32_mul_imm,
10265 .nr_testruns = NR_PATTERN_RUNS,
10266 },
10267 {
10268 "ALU32_DIV_K: all immediate value magnitudes",
10269 { },
10270 INTERNAL | FLAG_NO_DATA,
10271 { },
10272 { { 0, 1 } },
10273 .fill_helper = bpf_fill_alu32_div_imm,
10274 .nr_testruns = NR_PATTERN_RUNS,
10275 },
10276 {
10277 "ALU32_MOD_K: all immediate value magnitudes",
10278 { },
10279 INTERNAL | FLAG_NO_DATA,
10280 { },
10281 { { 0, 1 } },
10282 .fill_helper = bpf_fill_alu32_mod_imm,
10283 .nr_testruns = NR_PATTERN_RUNS,
10284 },
10285 /* ALU64 register magnitudes */
10286 {
10287 "ALU64_MOV_X: all register value magnitudes",
10288 { },
10289 INTERNAL | FLAG_NO_DATA,
10290 { },
10291 { { 0, 1 } },
10292 .fill_helper = bpf_fill_alu64_mov_reg,
10293 .nr_testruns = NR_PATTERN_RUNS,
10294 },
10295 {
10296 "ALU64_AND_X: all register value magnitudes",
10297 { },
10298 INTERNAL | FLAG_NO_DATA,
10299 { },
10300 { { 0, 1 } },
10301 .fill_helper = bpf_fill_alu64_and_reg,
10302 .nr_testruns = NR_PATTERN_RUNS,
10303 },
10304 {
10305 "ALU64_OR_X: all register value magnitudes",
10306 { },
10307 INTERNAL | FLAG_NO_DATA,
10308 { },
10309 { { 0, 1 } },
10310 .fill_helper = bpf_fill_alu64_or_reg,
10311 .nr_testruns = NR_PATTERN_RUNS,
10312 },
10313 {
10314 "ALU64_XOR_X: all register value magnitudes",
10315 { },
10316 INTERNAL | FLAG_NO_DATA,
10317 { },
10318 { { 0, 1 } },
10319 .fill_helper = bpf_fill_alu64_xor_reg,
10320 .nr_testruns = NR_PATTERN_RUNS,
10321 },
10322 {
10323 "ALU64_ADD_X: all register value magnitudes",
10324 { },
10325 INTERNAL | FLAG_NO_DATA,
10326 { },
10327 { { 0, 1 } },
10328 .fill_helper = bpf_fill_alu64_add_reg,
10329 .nr_testruns = NR_PATTERN_RUNS,
10330 },
10331 {
10332 "ALU64_SUB_X: all register value magnitudes",
10333 { },
10334 INTERNAL | FLAG_NO_DATA,
10335 { },
10336 { { 0, 1 } },
10337 .fill_helper = bpf_fill_alu64_sub_reg,
10338 .nr_testruns = NR_PATTERN_RUNS,
10339 },
10340 {
10341 "ALU64_MUL_X: all register value magnitudes",
10342 { },
10343 INTERNAL | FLAG_NO_DATA,
10344 { },
10345 { { 0, 1 } },
10346 .fill_helper = bpf_fill_alu64_mul_reg,
10347 .nr_testruns = NR_PATTERN_RUNS,
10348 },
10349 {
10350 "ALU64_DIV_X: all register value magnitudes",
10351 { },
10352 INTERNAL | FLAG_NO_DATA,
10353 { },
10354 { { 0, 1 } },
10355 .fill_helper = bpf_fill_alu64_div_reg,
10356 .nr_testruns = NR_PATTERN_RUNS,
10357 },
10358 {
10359 "ALU64_MOD_X: all register value magnitudes",
10360 { },
10361 INTERNAL | FLAG_NO_DATA,
10362 { },
10363 { { 0, 1 } },
10364 .fill_helper = bpf_fill_alu64_mod_reg,
10365 .nr_testruns = NR_PATTERN_RUNS,
10366 },
10367 /* ALU32 register magnitudes */
10368 {
10369 "ALU32_MOV_X: all register value magnitudes",
10370 { },
10371 INTERNAL | FLAG_NO_DATA,
10372 { },
10373 { { 0, 1 } },
10374 .fill_helper = bpf_fill_alu32_mov_reg,
10375 .nr_testruns = NR_PATTERN_RUNS,
10376 },
10377 {
10378 "ALU32_AND_X: all register value magnitudes",
10379 { },
10380 INTERNAL | FLAG_NO_DATA,
10381 { },
10382 { { 0, 1 } },
10383 .fill_helper = bpf_fill_alu32_and_reg,
10384 .nr_testruns = NR_PATTERN_RUNS,
10385 },
10386 {
10387 "ALU32_OR_X: all register value magnitudes",
10388 { },
10389 INTERNAL | FLAG_NO_DATA,
10390 { },
10391 { { 0, 1 } },
10392 .fill_helper = bpf_fill_alu32_or_reg,
10393 .nr_testruns = NR_PATTERN_RUNS,
10394 },
10395 {
10396 "ALU32_XOR_X: all register value magnitudes",
10397 { },
10398 INTERNAL | FLAG_NO_DATA,
10399 { },
10400 { { 0, 1 } },
10401 .fill_helper = bpf_fill_alu32_xor_reg,
10402 .nr_testruns = NR_PATTERN_RUNS,
10403 },
10404 {
10405 "ALU32_ADD_X: all register value magnitudes",
10406 { },
10407 INTERNAL | FLAG_NO_DATA,
10408 { },
10409 { { 0, 1 } },
10410 .fill_helper = bpf_fill_alu32_add_reg,
10411 .nr_testruns = NR_PATTERN_RUNS,
10412 },
10413 {
10414 "ALU32_SUB_X: all register value magnitudes",
10415 { },
10416 INTERNAL | FLAG_NO_DATA,
10417 { },
10418 { { 0, 1 } },
10419 .fill_helper = bpf_fill_alu32_sub_reg,
10420 .nr_testruns = NR_PATTERN_RUNS,
10421 },
10422 {
10423 "ALU32_MUL_X: all register value magnitudes",
10424 { },
10425 INTERNAL | FLAG_NO_DATA,
10426 { },
10427 { { 0, 1 } },
10428 .fill_helper = bpf_fill_alu32_mul_reg,
10429 .nr_testruns = NR_PATTERN_RUNS,
10430 },
10431 {
10432 "ALU32_DIV_X: all register value magnitudes",
10433 { },
10434 INTERNAL | FLAG_NO_DATA,
10435 { },
10436 { { 0, 1 } },
10437 .fill_helper = bpf_fill_alu32_div_reg,
10438 .nr_testruns = NR_PATTERN_RUNS,
10439 },
10440 {
10441 "ALU32_MOD_X: all register value magnitudes",
10442 { },
10443 INTERNAL | FLAG_NO_DATA,
10444 { },
10445 { { 0, 1 } },
10446 .fill_helper = bpf_fill_alu32_mod_reg,
10447 .nr_testruns = NR_PATTERN_RUNS,
10448 },
10449 /* LD_IMM64 immediate magnitudes */
10450 {
10451 "LD_IMM64: all immediate value magnitudes",
10452 { },
10453 INTERNAL | FLAG_NO_DATA,
10454 { },
10455 { { 0, 1 } },
10456 .fill_helper = bpf_fill_ld_imm64,
10457 },
10458 /* JMP immediate magnitudes */
10459 {
10460 "JMP_JSET_K: all immediate value magnitudes",
10461 { },
10462 INTERNAL | FLAG_NO_DATA,
10463 { },
10464 { { 0, 1 } },
10465 .fill_helper = bpf_fill_jmp_jset_imm,
10466 .nr_testruns = NR_PATTERN_RUNS,
10467 },
10468 {
10469 "JMP_JEQ_K: all immediate value magnitudes",
10470 { },
10471 INTERNAL | FLAG_NO_DATA,
10472 { },
10473 { { 0, 1 } },
10474 .fill_helper = bpf_fill_jmp_jeq_imm,
10475 .nr_testruns = NR_PATTERN_RUNS,
10476 },
10477 {
10478 "JMP_JNE_K: all immediate value magnitudes",
10479 { },
10480 INTERNAL | FLAG_NO_DATA,
10481 { },
10482 { { 0, 1 } },
10483 .fill_helper = bpf_fill_jmp_jne_imm,
10484 .nr_testruns = NR_PATTERN_RUNS,
10485 },
10486 {
10487 "JMP_JGT_K: all immediate value magnitudes",
10488 { },
10489 INTERNAL | FLAG_NO_DATA,
10490 { },
10491 { { 0, 1 } },
10492 .fill_helper = bpf_fill_jmp_jgt_imm,
10493 .nr_testruns = NR_PATTERN_RUNS,
10494 },
10495 {
10496 "JMP_JGE_K: all immediate value magnitudes",
10497 { },
10498 INTERNAL | FLAG_NO_DATA,
10499 { },
10500 { { 0, 1 } },
10501 .fill_helper = bpf_fill_jmp_jge_imm,
10502 .nr_testruns = NR_PATTERN_RUNS,
10503 },
10504 {
10505 "JMP_JLT_K: all immediate value magnitudes",
10506 { },
10507 INTERNAL | FLAG_NO_DATA,
10508 { },
10509 { { 0, 1 } },
10510 .fill_helper = bpf_fill_jmp_jlt_imm,
10511 .nr_testruns = NR_PATTERN_RUNS,
10512 },
10513 {
10514 "JMP_JLE_K: all immediate value magnitudes",
10515 { },
10516 INTERNAL | FLAG_NO_DATA,
10517 { },
10518 { { 0, 1 } },
10519 .fill_helper = bpf_fill_jmp_jle_imm,
10520 .nr_testruns = NR_PATTERN_RUNS,
10521 },
10522 {
10523 "JMP_JSGT_K: all immediate value magnitudes",
10524 { },
10525 INTERNAL | FLAG_NO_DATA,
10526 { },
10527 { { 0, 1 } },
10528 .fill_helper = bpf_fill_jmp_jsgt_imm,
10529 .nr_testruns = NR_PATTERN_RUNS,
10530 },
10531 {
10532 "JMP_JSGE_K: all immediate value magnitudes",
10533 { },
10534 INTERNAL | FLAG_NO_DATA,
10535 { },
10536 { { 0, 1 } },
10537 .fill_helper = bpf_fill_jmp_jsge_imm,
10538 .nr_testruns = NR_PATTERN_RUNS,
10539 },
10540 {
10541 "JMP_JSLT_K: all immediate value magnitudes",
10542 { },
10543 INTERNAL | FLAG_NO_DATA,
10544 { },
10545 { { 0, 1 } },
10546 .fill_helper = bpf_fill_jmp_jslt_imm,
10547 .nr_testruns = NR_PATTERN_RUNS,
10548 },
10549 {
10550 "JMP_JSLE_K: all immediate value magnitudes",
10551 { },
10552 INTERNAL | FLAG_NO_DATA,
10553 { },
10554 { { 0, 1 } },
10555 .fill_helper = bpf_fill_jmp_jsle_imm,
10556 .nr_testruns = NR_PATTERN_RUNS,
10557 },
10558 /* JMP register magnitudes */
10559 {
10560 "JMP_JSET_X: all register value magnitudes",
10561 { },
10562 INTERNAL | FLAG_NO_DATA,
10563 { },
10564 { { 0, 1 } },
10565 .fill_helper = bpf_fill_jmp_jset_reg,
10566 .nr_testruns = NR_PATTERN_RUNS,
10567 },
10568 {
10569 "JMP_JEQ_X: all register value magnitudes",
10570 { },
10571 INTERNAL | FLAG_NO_DATA,
10572 { },
10573 { { 0, 1 } },
10574 .fill_helper = bpf_fill_jmp_jeq_reg,
10575 .nr_testruns = NR_PATTERN_RUNS,
10576 },
10577 {
10578 "JMP_JNE_X: all register value magnitudes",
10579 { },
10580 INTERNAL | FLAG_NO_DATA,
10581 { },
10582 { { 0, 1 } },
10583 .fill_helper = bpf_fill_jmp_jne_reg,
10584 .nr_testruns = NR_PATTERN_RUNS,
10585 },
10586 {
10587 "JMP_JGT_X: all register value magnitudes",
10588 { },
10589 INTERNAL | FLAG_NO_DATA,
10590 { },
10591 { { 0, 1 } },
10592 .fill_helper = bpf_fill_jmp_jgt_reg,
10593 .nr_testruns = NR_PATTERN_RUNS,
10594 },
10595 {
10596 "JMP_JGE_X: all register value magnitudes",
10597 { },
10598 INTERNAL | FLAG_NO_DATA,
10599 { },
10600 { { 0, 1 } },
10601 .fill_helper = bpf_fill_jmp_jge_reg,
10602 .nr_testruns = NR_PATTERN_RUNS,
10603 },
10604 {
10605 "JMP_JLT_X: all register value magnitudes",
10606 { },
10607 INTERNAL | FLAG_NO_DATA,
10608 { },
10609 { { 0, 1 } },
10610 .fill_helper = bpf_fill_jmp_jlt_reg,
10611 .nr_testruns = NR_PATTERN_RUNS,
10612 },
10613 {
10614 "JMP_JLE_X: all register value magnitudes",
10615 { },
10616 INTERNAL | FLAG_NO_DATA,
10617 { },
10618 { { 0, 1 } },
10619 .fill_helper = bpf_fill_jmp_jle_reg,
10620 .nr_testruns = NR_PATTERN_RUNS,
10621 },
10622 {
10623 "JMP_JSGT_X: all register value magnitudes",
10624 { },
10625 INTERNAL | FLAG_NO_DATA,
10626 { },
10627 { { 0, 1 } },
10628 .fill_helper = bpf_fill_jmp_jsgt_reg,
10629 .nr_testruns = NR_PATTERN_RUNS,
10630 },
10631 {
10632 "JMP_JSGE_X: all register value magnitudes",
10633 { },
10634 INTERNAL | FLAG_NO_DATA,
10635 { },
10636 { { 0, 1 } },
10637 .fill_helper = bpf_fill_jmp_jsge_reg,
10638 .nr_testruns = NR_PATTERN_RUNS,
10639 },
10640 {
10641 "JMP_JSLT_X: all register value magnitudes",
10642 { },
10643 INTERNAL | FLAG_NO_DATA,
10644 { },
10645 { { 0, 1 } },
10646 .fill_helper = bpf_fill_jmp_jslt_reg,
10647 .nr_testruns = NR_PATTERN_RUNS,
10648 },
10649 {
10650 "JMP_JSLE_X: all register value magnitudes",
10651 { },
10652 INTERNAL | FLAG_NO_DATA,
10653 { },
10654 { { 0, 1 } },
10655 .fill_helper = bpf_fill_jmp_jsle_reg,
10656 .nr_testruns = NR_PATTERN_RUNS,
10657 },
10658 /* JMP32 immediate magnitudes */
10659 {
10660 "JMP32_JSET_K: all immediate value magnitudes",
10661 { },
10662 INTERNAL | FLAG_NO_DATA,
10663 { },
10664 { { 0, 1 } },
10665 .fill_helper = bpf_fill_jmp32_jset_imm,
10666 .nr_testruns = NR_PATTERN_RUNS,
10667 },
10668 {
10669 "JMP32_JEQ_K: all immediate value magnitudes",
10670 { },
10671 INTERNAL | FLAG_NO_DATA,
10672 { },
10673 { { 0, 1 } },
10674 .fill_helper = bpf_fill_jmp32_jeq_imm,
10675 .nr_testruns = NR_PATTERN_RUNS,
10676 },
10677 {
10678 "JMP32_JNE_K: all immediate value magnitudes",
10679 { },
10680 INTERNAL | FLAG_NO_DATA,
10681 { },
10682 { { 0, 1 } },
10683 .fill_helper = bpf_fill_jmp32_jne_imm,
10684 .nr_testruns = NR_PATTERN_RUNS,
10685 },
10686 {
10687 "JMP32_JGT_K: all immediate value magnitudes",
10688 { },
10689 INTERNAL | FLAG_NO_DATA,
10690 { },
10691 { { 0, 1 } },
10692 .fill_helper = bpf_fill_jmp32_jgt_imm,
10693 .nr_testruns = NR_PATTERN_RUNS,
10694 },
10695 {
10696 "JMP32_JGE_K: all immediate value magnitudes",
10697 { },
10698 INTERNAL | FLAG_NO_DATA,
10699 { },
10700 { { 0, 1 } },
10701 .fill_helper = bpf_fill_jmp32_jge_imm,
10702 .nr_testruns = NR_PATTERN_RUNS,
10703 },
10704 {
10705 "JMP32_JLT_K: all immediate value magnitudes",
10706 { },
10707 INTERNAL | FLAG_NO_DATA,
10708 { },
10709 { { 0, 1 } },
10710 .fill_helper = bpf_fill_jmp32_jlt_imm,
10711 .nr_testruns = NR_PATTERN_RUNS,
10712 },
10713 {
10714 "JMP32_JLE_K: all immediate value magnitudes",
10715 { },
10716 INTERNAL | FLAG_NO_DATA,
10717 { },
10718 { { 0, 1 } },
10719 .fill_helper = bpf_fill_jmp32_jle_imm,
10720 .nr_testruns = NR_PATTERN_RUNS,
10721 },
10722 {
10723 "JMP32_JSGT_K: all immediate value magnitudes",
10724 { },
10725 INTERNAL | FLAG_NO_DATA,
10726 { },
10727 { { 0, 1 } },
10728 .fill_helper = bpf_fill_jmp32_jsgt_imm,
10729 .nr_testruns = NR_PATTERN_RUNS,
10730 },
10731 {
10732 "JMP32_JSGE_K: all immediate value magnitudes",
10733 { },
10734 INTERNAL | FLAG_NO_DATA,
10735 { },
10736 { { 0, 1 } },
10737 .fill_helper = bpf_fill_jmp32_jsge_imm,
10738 .nr_testruns = NR_PATTERN_RUNS,
10739 },
10740 {
10741 "JMP32_JSLT_K: all immediate value magnitudes",
10742 { },
10743 INTERNAL | FLAG_NO_DATA,
10744 { },
10745 { { 0, 1 } },
10746 .fill_helper = bpf_fill_jmp32_jslt_imm,
10747 .nr_testruns = NR_PATTERN_RUNS,
10748 },
10749 {
10750 "JMP32_JSLE_K: all immediate value magnitudes",
10751 { },
10752 INTERNAL | FLAG_NO_DATA,
10753 { },
10754 { { 0, 1 } },
10755 .fill_helper = bpf_fill_jmp32_jsle_imm,
10756 .nr_testruns = NR_PATTERN_RUNS,
10757 },
10758 /* JMP32 register magnitudes */
10759 {
10760 "JMP32_JSET_X: all register value magnitudes",
10761 { },
10762 INTERNAL | FLAG_NO_DATA,
10763 { },
10764 { { 0, 1 } },
10765 .fill_helper = bpf_fill_jmp32_jset_reg,
10766 .nr_testruns = NR_PATTERN_RUNS,
10767 },
10768 {
10769 "JMP32_JEQ_X: all register value magnitudes",
10770 { },
10771 INTERNAL | FLAG_NO_DATA,
10772 { },
10773 { { 0, 1 } },
10774 .fill_helper = bpf_fill_jmp32_jeq_reg,
10775 .nr_testruns = NR_PATTERN_RUNS,
10776 },
10777 {
10778 "JMP32_JNE_X: all register value magnitudes",
10779 { },
10780 INTERNAL | FLAG_NO_DATA,
10781 { },
10782 { { 0, 1 } },
10783 .fill_helper = bpf_fill_jmp32_jne_reg,
10784 .nr_testruns = NR_PATTERN_RUNS,
10785 },
10786 {
10787 "JMP32_JGT_X: all register value magnitudes",
10788 { },
10789 INTERNAL | FLAG_NO_DATA,
10790 { },
10791 { { 0, 1 } },
10792 .fill_helper = bpf_fill_jmp32_jgt_reg,
10793 .nr_testruns = NR_PATTERN_RUNS,
10794 },
10795 {
10796 "JMP32_JGE_X: all register value magnitudes",
10797 { },
10798 INTERNAL | FLAG_NO_DATA,
10799 { },
10800 { { 0, 1 } },
10801 .fill_helper = bpf_fill_jmp32_jge_reg,
10802 .nr_testruns = NR_PATTERN_RUNS,
10803 },
10804 {
10805 "JMP32_JLT_X: all register value magnitudes",
10806 { },
10807 INTERNAL | FLAG_NO_DATA,
10808 { },
10809 { { 0, 1 } },
10810 .fill_helper = bpf_fill_jmp32_jlt_reg,
10811 .nr_testruns = NR_PATTERN_RUNS,
10812 },
10813 {
10814 "JMP32_JLE_X: all register value magnitudes",
10815 { },
10816 INTERNAL | FLAG_NO_DATA,
10817 { },
10818 { { 0, 1 } },
10819 .fill_helper = bpf_fill_jmp32_jle_reg,
10820 .nr_testruns = NR_PATTERN_RUNS,
10821 },
10822 {
10823 "JMP32_JSGT_X: all register value magnitudes",
10824 { },
10825 INTERNAL | FLAG_NO_DATA,
10826 { },
10827 { { 0, 1 } },
10828 .fill_helper = bpf_fill_jmp32_jsgt_reg,
10829 .nr_testruns = NR_PATTERN_RUNS,
10830 },
10831 {
10832 "JMP32_JSGE_X: all register value magnitudes",
10833 { },
10834 INTERNAL | FLAG_NO_DATA,
10835 { },
10836 { { 0, 1 } },
10837 .fill_helper = bpf_fill_jmp32_jsge_reg,
10838 .nr_testruns = NR_PATTERN_RUNS,
10839 },
10840 {
10841 "JMP32_JSLT_X: all register value magnitudes",
10842 { },
10843 INTERNAL | FLAG_NO_DATA,
10844 { },
10845 { { 0, 1 } },
10846 .fill_helper = bpf_fill_jmp32_jslt_reg,
10847 .nr_testruns = NR_PATTERN_RUNS,
10848 },
10849 {
10850 "JMP32_JSLE_X: all register value magnitudes",
10851 { },
10852 INTERNAL | FLAG_NO_DATA,
10853 { },
10854 { { 0, 1 } },
10855 .fill_helper = bpf_fill_jmp32_jsle_reg,
10856 .nr_testruns = NR_PATTERN_RUNS,
10857 },
10858 /* Conditional jumps with constant decision */
10859 {
10860 "JMP_JSET_K: imm = 0 -> never taken",
10861 .u.insns_int = {
10862 BPF_ALU64_IMM(BPF_MOV, R0, 1),
10863 BPF_JMP_IMM(BPF_JSET, R1, 0, 1),
10864 BPF_ALU64_IMM(BPF_MOV, R0, 0),
10865 BPF_EXIT_INSN(),
10866 },
10867 INTERNAL | FLAG_NO_DATA,
10868 { },
10869 { { 0, 0 } },
10870 },
10871 {
10872 "JMP_JLT_K: imm = 0 -> never taken",
10873 .u.insns_int = {
10874 BPF_ALU64_IMM(BPF_MOV, R0, 1),
10875 BPF_JMP_IMM(BPF_JLT, R1, 0, 1),
10876 BPF_ALU64_IMM(BPF_MOV, R0, 0),
10877 BPF_EXIT_INSN(),
10878 },
10879 INTERNAL | FLAG_NO_DATA,
10880 { },
10881 { { 0, 0 } },
10882 },
10883 {
10884 "JMP_JGE_K: imm = 0 -> always taken",
10885 .u.insns_int = {
10886 BPF_ALU64_IMM(BPF_MOV, R0, 1),
10887 BPF_JMP_IMM(BPF_JGE, R1, 0, 1),
10888 BPF_ALU64_IMM(BPF_MOV, R0, 0),
10889 BPF_EXIT_INSN(),
10890 },
10891 INTERNAL | FLAG_NO_DATA,
10892 { },
10893 { { 0, 1 } },
10894 },
10895 {
10896 "JMP_JGT_K: imm = 0xffffffff -> never taken",
10897 .u.insns_int = {
10898 BPF_ALU64_IMM(BPF_MOV, R0, 1),
10899 BPF_JMP_IMM(BPF_JGT, R1, U32_MAX, 1),
10900 BPF_ALU64_IMM(BPF_MOV, R0, 0),
10901 BPF_EXIT_INSN(),
10902 },
10903 INTERNAL | FLAG_NO_DATA,
10904 { },
10905 { { 0, 0 } },
10906 },
10907 {
10908 "JMP_JLE_K: imm = 0xffffffff -> always taken",
10909 .u.insns_int = {
10910 BPF_ALU64_IMM(BPF_MOV, R0, 1),
10911 BPF_JMP_IMM(BPF_JLE, R1, U32_MAX, 1),
10912 BPF_ALU64_IMM(BPF_MOV, R0, 0),
10913 BPF_EXIT_INSN(),
10914 },
10915 INTERNAL | FLAG_NO_DATA,
10916 { },
10917 { { 0, 1 } },
10918 },
10919 {
10920 "JMP32_JSGT_K: imm = 0x7fffffff -> never taken",
10921 .u.insns_int = {
10922 BPF_ALU64_IMM(BPF_MOV, R0, 1),
10923 BPF_JMP32_IMM(BPF_JSGT, R1, S32_MAX, 1),
10924 BPF_ALU64_IMM(BPF_MOV, R0, 0),
10925 BPF_EXIT_INSN(),
10926 },
10927 INTERNAL | FLAG_NO_DATA,
10928 { },
10929 { { 0, 0 } },
10930 },
10931 {
10932 "JMP32_JSGE_K: imm = -0x80000000 -> always taken",
10933 .u.insns_int = {
10934 BPF_ALU64_IMM(BPF_MOV, R0, 1),
10935 BPF_JMP32_IMM(BPF_JSGE, R1, S32_MIN, 1),
10936 BPF_ALU64_IMM(BPF_MOV, R0, 0),
10937 BPF_EXIT_INSN(),
10938 },
10939 INTERNAL | FLAG_NO_DATA,
10940 { },
10941 { { 0, 1 } },
10942 },
10943 {
10944 "JMP32_JSLT_K: imm = -0x80000000 -> never taken",
10945 .u.insns_int = {
10946 BPF_ALU64_IMM(BPF_MOV, R0, 1),
10947 BPF_JMP32_IMM(BPF_JSLT, R1, S32_MIN, 1),
10948 BPF_ALU64_IMM(BPF_MOV, R0, 0),
10949 BPF_EXIT_INSN(),
10950 },
10951 INTERNAL | FLAG_NO_DATA,
10952 { },
10953 { { 0, 0 } },
10954 },
10955 {
10956 "JMP32_JSLE_K: imm = 0x7fffffff -> always taken",
10957 .u.insns_int = {
10958 BPF_ALU64_IMM(BPF_MOV, R0, 1),
10959 BPF_JMP32_IMM(BPF_JSLE, R1, S32_MAX, 1),
10960 BPF_ALU64_IMM(BPF_MOV, R0, 0),
10961 BPF_EXIT_INSN(),
10962 },
10963 INTERNAL | FLAG_NO_DATA,
10964 { },
10965 { { 0, 1 } },
10966 },
10967 {
10968 "JMP_JEQ_X: dst = src -> always taken",
10969 .u.insns_int = {
10970 BPF_ALU64_IMM(BPF_MOV, R0, 1),
10971 BPF_JMP_REG(BPF_JEQ, R1, R1, 1),
10972 BPF_ALU64_IMM(BPF_MOV, R0, 0),
10973 BPF_EXIT_INSN(),
10974 },
10975 INTERNAL | FLAG_NO_DATA,
10976 { },
10977 { { 0, 1 } },
10978 },
10979 {
10980 "JMP_JGE_X: dst = src -> always taken",
10981 .u.insns_int = {
10982 BPF_ALU64_IMM(BPF_MOV, R0, 1),
10983 BPF_JMP_REG(BPF_JGE, R1, R1, 1),
10984 BPF_ALU64_IMM(BPF_MOV, R0, 0),
10985 BPF_EXIT_INSN(),
10986 },
10987 INTERNAL | FLAG_NO_DATA,
10988 { },
10989 { { 0, 1 } },
10990 },
10991 {
10992 "JMP_JLE_X: dst = src -> always taken",
10993 .u.insns_int = {
10994 BPF_ALU64_IMM(BPF_MOV, R0, 1),
10995 BPF_JMP_REG(BPF_JLE, R1, R1, 1),
10996 BPF_ALU64_IMM(BPF_MOV, R0, 0),
10997 BPF_EXIT_INSN(),
10998 },
10999 INTERNAL | FLAG_NO_DATA,
11000 { },
11001 { { 0, 1 } },
11002 },
11003 {
11004 "JMP_JSGE_X: dst = src -> always taken",
11005 .u.insns_int = {
11006 BPF_ALU64_IMM(BPF_MOV, R0, 1),
11007 BPF_JMP_REG(BPF_JSGE, R1, R1, 1),
11008 BPF_ALU64_IMM(BPF_MOV, R0, 0),
11009 BPF_EXIT_INSN(),
11010 },
11011 INTERNAL | FLAG_NO_DATA,
11012 { },
11013 { { 0, 1 } },
11014 },
11015 {
11016 "JMP_JSLE_X: dst = src -> always taken",
11017 .u.insns_int = {
11018 BPF_ALU64_IMM(BPF_MOV, R0, 1),
11019 BPF_JMP_REG(BPF_JSLE, R1, R1, 1),
11020 BPF_ALU64_IMM(BPF_MOV, R0, 0),
11021 BPF_EXIT_INSN(),
11022 },
11023 INTERNAL | FLAG_NO_DATA,
11024 { },
11025 { { 0, 1 } },
11026 },
11027 {
11028 "JMP_JNE_X: dst = src -> never taken",
11029 .u.insns_int = {
11030 BPF_ALU64_IMM(BPF_MOV, R0, 1),
11031 BPF_JMP_REG(BPF_JNE, R1, R1, 1),
11032 BPF_ALU64_IMM(BPF_MOV, R0, 0),
11033 BPF_EXIT_INSN(),
11034 },
11035 INTERNAL | FLAG_NO_DATA,
11036 { },
11037 { { 0, 0 } },
11038 },
11039 {
11040 "JMP_JGT_X: dst = src -> never taken",
11041 .u.insns_int = {
11042 BPF_ALU64_IMM(BPF_MOV, R0, 1),
11043 BPF_JMP_REG(BPF_JGT, R1, R1, 1),
11044 BPF_ALU64_IMM(BPF_MOV, R0, 0),
11045 BPF_EXIT_INSN(),
11046 },
11047 INTERNAL | FLAG_NO_DATA,
11048 { },
11049 { { 0, 0 } },
11050 },
11051 {
11052 "JMP_JLT_X: dst = src -> never taken",
11053 .u.insns_int = {
11054 BPF_ALU64_IMM(BPF_MOV, R0, 1),
11055 BPF_JMP_REG(BPF_JLT, R1, R1, 1),
11056 BPF_ALU64_IMM(BPF_MOV, R0, 0),
11057 BPF_EXIT_INSN(),
11058 },
11059 INTERNAL | FLAG_NO_DATA,
11060 { },
11061 { { 0, 0 } },
11062 },
11063 {
11064 "JMP_JSGT_X: dst = src -> never taken",
11065 .u.insns_int = {
11066 BPF_ALU64_IMM(BPF_MOV, R0, 1),
11067 BPF_JMP_REG(BPF_JSGT, R1, R1, 1),
11068 BPF_ALU64_IMM(BPF_MOV, R0, 0),
11069 BPF_EXIT_INSN(),
11070 },
11071 INTERNAL | FLAG_NO_DATA,
11072 { },
11073 { { 0, 0 } },
11074 },
11075 {
11076 "JMP_JSLT_X: dst = src -> never taken",
11077 .u.insns_int = {
11078 BPF_ALU64_IMM(BPF_MOV, R0, 1),
11079 BPF_JMP_REG(BPF_JSLT, R1, R1, 1),
11080 BPF_ALU64_IMM(BPF_MOV, R0, 0),
11081 BPF_EXIT_INSN(),
11082 },
11083 INTERNAL | FLAG_NO_DATA,
11084 { },
11085 { { 0, 0 } },
11086 },
11087 /* Short relative jumps */
11088 {
11089 "Short relative jump: offset=0",
11090 .u.insns_int = {
11091 BPF_ALU64_IMM(BPF_MOV, R0, 0),
11092 BPF_JMP_IMM(BPF_JEQ, R0, 0, 0),
11093 BPF_EXIT_INSN(),
11094 BPF_ALU32_IMM(BPF_MOV, R0, -1),
11095 },
11096 INTERNAL | FLAG_NO_DATA | FLAG_VERIFIER_ZEXT,
11097 { },
11098 { { 0, 0 } },
11099 },
11100 {
11101 "Short relative jump: offset=1",
11102 .u.insns_int = {
11103 BPF_ALU64_IMM(BPF_MOV, R0, 0),
11104 BPF_JMP_IMM(BPF_JEQ, R0, 0, 1),
11105 BPF_ALU32_IMM(BPF_ADD, R0, 1),
11106 BPF_EXIT_INSN(),
11107 BPF_ALU32_IMM(BPF_MOV, R0, -1),
11108 },
11109 INTERNAL | FLAG_NO_DATA | FLAG_VERIFIER_ZEXT,
11110 { },
11111 { { 0, 0 } },
11112 },
11113 {
11114 "Short relative jump: offset=2",
11115 .u.insns_int = {
11116 BPF_ALU64_IMM(BPF_MOV, R0, 0),
11117 BPF_JMP_IMM(BPF_JEQ, R0, 0, 2),
11118 BPF_ALU32_IMM(BPF_ADD, R0, 1),
11119 BPF_ALU32_IMM(BPF_ADD, R0, 1),
11120 BPF_EXIT_INSN(),
11121 BPF_ALU32_IMM(BPF_MOV, R0, -1),
11122 },
11123 INTERNAL | FLAG_NO_DATA | FLAG_VERIFIER_ZEXT,
11124 { },
11125 { { 0, 0 } },
11126 },
11127 {
11128 "Short relative jump: offset=3",
11129 .u.insns_int = {
11130 BPF_ALU64_IMM(BPF_MOV, R0, 0),
11131 BPF_JMP_IMM(BPF_JEQ, R0, 0, 3),
11132 BPF_ALU32_IMM(BPF_ADD, R0, 1),
11133 BPF_ALU32_IMM(BPF_ADD, R0, 1),
11134 BPF_ALU32_IMM(BPF_ADD, R0, 1),
11135 BPF_EXIT_INSN(),
11136 BPF_ALU32_IMM(BPF_MOV, R0, -1),
11137 },
11138 INTERNAL | FLAG_NO_DATA | FLAG_VERIFIER_ZEXT,
11139 { },
11140 { { 0, 0 } },
11141 },
11142 {
11143 "Short relative jump: offset=4",
11144 .u.insns_int = {
11145 BPF_ALU64_IMM(BPF_MOV, R0, 0),
11146 BPF_JMP_IMM(BPF_JEQ, R0, 0, 4),
11147 BPF_ALU32_IMM(BPF_ADD, R0, 1),
11148 BPF_ALU32_IMM(BPF_ADD, R0, 1),
11149 BPF_ALU32_IMM(BPF_ADD, R0, 1),
11150 BPF_ALU32_IMM(BPF_ADD, R0, 1),
11151 BPF_EXIT_INSN(),
11152 BPF_ALU32_IMM(BPF_MOV, R0, -1),
11153 },
11154 INTERNAL | FLAG_NO_DATA | FLAG_VERIFIER_ZEXT,
11155 { },
11156 { { 0, 0 } },
11157 },
11158 /* Conditional branch conversions */
11159 {
11160 "Long conditional jump: taken at runtime",
11161 { },
11162 INTERNAL | FLAG_NO_DATA,
11163 { },
11164 { { 0, 1 } },
11165 .fill_helper = bpf_fill_max_jmp_taken,
11166 },
11167 {
11168 "Long conditional jump: not taken at runtime",
11169 { },
11170 INTERNAL | FLAG_NO_DATA,
11171 { },
11172 { { 0, 2 } },
11173 .fill_helper = bpf_fill_max_jmp_not_taken,
11174 },
11175 {
11176 "Long conditional jump: always taken, known at JIT time",
11177 { },
11178 INTERNAL | FLAG_NO_DATA,
11179 { },
11180 { { 0, 1 } },
11181 .fill_helper = bpf_fill_max_jmp_always_taken,
11182 },
11183 {
11184 "Long conditional jump: never taken, known at JIT time",
11185 { },
11186 INTERNAL | FLAG_NO_DATA,
11187 { },
11188 { { 0, 2 } },
11189 .fill_helper = bpf_fill_max_jmp_never_taken,
11190 },
11191 /* Staggered jump sequences, immediate */
11192 {
11193 "Staggered jumps: JMP_JA",
11194 { },
11195 INTERNAL | FLAG_NO_DATA,
11196 { },
11197 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11198 .fill_helper = bpf_fill_staggered_ja,
11199 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11200 },
11201 {
11202 "Staggered jumps: JMP_JEQ_K",
11203 { },
11204 INTERNAL | FLAG_NO_DATA,
11205 { },
11206 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11207 .fill_helper = bpf_fill_staggered_jeq_imm,
11208 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11209 },
11210 {
11211 "Staggered jumps: JMP_JNE_K",
11212 { },
11213 INTERNAL | FLAG_NO_DATA,
11214 { },
11215 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11216 .fill_helper = bpf_fill_staggered_jne_imm,
11217 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11218 },
11219 {
11220 "Staggered jumps: JMP_JSET_K",
11221 { },
11222 INTERNAL | FLAG_NO_DATA,
11223 { },
11224 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11225 .fill_helper = bpf_fill_staggered_jset_imm,
11226 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11227 },
11228 {
11229 "Staggered jumps: JMP_JGT_K",
11230 { },
11231 INTERNAL | FLAG_NO_DATA,
11232 { },
11233 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11234 .fill_helper = bpf_fill_staggered_jgt_imm,
11235 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11236 },
11237 {
11238 "Staggered jumps: JMP_JGE_K",
11239 { },
11240 INTERNAL | FLAG_NO_DATA,
11241 { },
11242 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11243 .fill_helper = bpf_fill_staggered_jge_imm,
11244 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11245 },
11246 {
11247 "Staggered jumps: JMP_JLT_K",
11248 { },
11249 INTERNAL | FLAG_NO_DATA,
11250 { },
11251 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11252 .fill_helper = bpf_fill_staggered_jlt_imm,
11253 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11254 },
11255 {
11256 "Staggered jumps: JMP_JLE_K",
11257 { },
11258 INTERNAL | FLAG_NO_DATA,
11259 { },
11260 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11261 .fill_helper = bpf_fill_staggered_jle_imm,
11262 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11263 },
11264 {
11265 "Staggered jumps: JMP_JSGT_K",
11266 { },
11267 INTERNAL | FLAG_NO_DATA,
11268 { },
11269 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11270 .fill_helper = bpf_fill_staggered_jsgt_imm,
11271 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11272 },
11273 {
11274 "Staggered jumps: JMP_JSGE_K",
11275 { },
11276 INTERNAL | FLAG_NO_DATA,
11277 { },
11278 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11279 .fill_helper = bpf_fill_staggered_jsge_imm,
11280 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11281 },
11282 {
11283 "Staggered jumps: JMP_JSLT_K",
11284 { },
11285 INTERNAL | FLAG_NO_DATA,
11286 { },
11287 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11288 .fill_helper = bpf_fill_staggered_jslt_imm,
11289 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11290 },
11291 {
11292 "Staggered jumps: JMP_JSLE_K",
11293 { },
11294 INTERNAL | FLAG_NO_DATA,
11295 { },
11296 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11297 .fill_helper = bpf_fill_staggered_jsle_imm,
11298 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11299 },
11300 /* Staggered jump sequences, register */
11301 {
11302 "Staggered jumps: JMP_JEQ_X",
11303 { },
11304 INTERNAL | FLAG_NO_DATA,
11305 { },
11306 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11307 .fill_helper = bpf_fill_staggered_jeq_reg,
11308 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11309 },
11310 {
11311 "Staggered jumps: JMP_JNE_X",
11312 { },
11313 INTERNAL | FLAG_NO_DATA,
11314 { },
11315 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11316 .fill_helper = bpf_fill_staggered_jne_reg,
11317 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11318 },
11319 {
11320 "Staggered jumps: JMP_JSET_X",
11321 { },
11322 INTERNAL | FLAG_NO_DATA,
11323 { },
11324 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11325 .fill_helper = bpf_fill_staggered_jset_reg,
11326 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11327 },
11328 {
11329 "Staggered jumps: JMP_JGT_X",
11330 { },
11331 INTERNAL | FLAG_NO_DATA,
11332 { },
11333 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11334 .fill_helper = bpf_fill_staggered_jgt_reg,
11335 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11336 },
11337 {
11338 "Staggered jumps: JMP_JGE_X",
11339 { },
11340 INTERNAL | FLAG_NO_DATA,
11341 { },
11342 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11343 .fill_helper = bpf_fill_staggered_jge_reg,
11344 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11345 },
11346 {
11347 "Staggered jumps: JMP_JLT_X",
11348 { },
11349 INTERNAL | FLAG_NO_DATA,
11350 { },
11351 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11352 .fill_helper = bpf_fill_staggered_jlt_reg,
11353 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11354 },
11355 {
11356 "Staggered jumps: JMP_JLE_X",
11357 { },
11358 INTERNAL | FLAG_NO_DATA,
11359 { },
11360 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11361 .fill_helper = bpf_fill_staggered_jle_reg,
11362 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11363 },
11364 {
11365 "Staggered jumps: JMP_JSGT_X",
11366 { },
11367 INTERNAL | FLAG_NO_DATA,
11368 { },
11369 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11370 .fill_helper = bpf_fill_staggered_jsgt_reg,
11371 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11372 },
11373 {
11374 "Staggered jumps: JMP_JSGE_X",
11375 { },
11376 INTERNAL | FLAG_NO_DATA,
11377 { },
11378 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11379 .fill_helper = bpf_fill_staggered_jsge_reg,
11380 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11381 },
11382 {
11383 "Staggered jumps: JMP_JSLT_X",
11384 { },
11385 INTERNAL | FLAG_NO_DATA,
11386 { },
11387 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11388 .fill_helper = bpf_fill_staggered_jslt_reg,
11389 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11390 },
11391 {
11392 "Staggered jumps: JMP_JSLE_X",
11393 { },
11394 INTERNAL | FLAG_NO_DATA,
11395 { },
11396 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11397 .fill_helper = bpf_fill_staggered_jsle_reg,
11398 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11399 },
11400 /* Staggered jump sequences, JMP32 immediate */
11401 {
11402 "Staggered jumps: JMP32_JEQ_K",
11403 { },
11404 INTERNAL | FLAG_NO_DATA,
11405 { },
11406 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11407 .fill_helper = bpf_fill_staggered_jeq32_imm,
11408 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11409 },
11410 {
11411 "Staggered jumps: JMP32_JNE_K",
11412 { },
11413 INTERNAL | FLAG_NO_DATA,
11414 { },
11415 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11416 .fill_helper = bpf_fill_staggered_jne32_imm,
11417 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11418 },
11419 {
11420 "Staggered jumps: JMP32_JSET_K",
11421 { },
11422 INTERNAL | FLAG_NO_DATA,
11423 { },
11424 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11425 .fill_helper = bpf_fill_staggered_jset32_imm,
11426 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11427 },
11428 {
11429 "Staggered jumps: JMP32_JGT_K",
11430 { },
11431 INTERNAL | FLAG_NO_DATA,
11432 { },
11433 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11434 .fill_helper = bpf_fill_staggered_jgt32_imm,
11435 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11436 },
11437 {
11438 "Staggered jumps: JMP32_JGE_K",
11439 { },
11440 INTERNAL | FLAG_NO_DATA,
11441 { },
11442 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11443 .fill_helper = bpf_fill_staggered_jge32_imm,
11444 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11445 },
11446 {
11447 "Staggered jumps: JMP32_JLT_K",
11448 { },
11449 INTERNAL | FLAG_NO_DATA,
11450 { },
11451 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11452 .fill_helper = bpf_fill_staggered_jlt32_imm,
11453 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11454 },
11455 {
11456 "Staggered jumps: JMP32_JLE_K",
11457 { },
11458 INTERNAL | FLAG_NO_DATA,
11459 { },
11460 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11461 .fill_helper = bpf_fill_staggered_jle32_imm,
11462 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11463 },
11464 {
11465 "Staggered jumps: JMP32_JSGT_K",
11466 { },
11467 INTERNAL | FLAG_NO_DATA,
11468 { },
11469 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11470 .fill_helper = bpf_fill_staggered_jsgt32_imm,
11471 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11472 },
11473 {
11474 "Staggered jumps: JMP32_JSGE_K",
11475 { },
11476 INTERNAL | FLAG_NO_DATA,
11477 { },
11478 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11479 .fill_helper = bpf_fill_staggered_jsge32_imm,
11480 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11481 },
11482 {
11483 "Staggered jumps: JMP32_JSLT_K",
11484 { },
11485 INTERNAL | FLAG_NO_DATA,
11486 { },
11487 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11488 .fill_helper = bpf_fill_staggered_jslt32_imm,
11489 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11490 },
11491 {
11492 "Staggered jumps: JMP32_JSLE_K",
11493 { },
11494 INTERNAL | FLAG_NO_DATA,
11495 { },
11496 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11497 .fill_helper = bpf_fill_staggered_jsle32_imm,
11498 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11499 },
11500 /* Staggered jump sequences, JMP32 register */
11501 {
11502 "Staggered jumps: JMP32_JEQ_X",
11503 { },
11504 INTERNAL | FLAG_NO_DATA,
11505 { },
11506 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11507 .fill_helper = bpf_fill_staggered_jeq32_reg,
11508 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11509 },
11510 {
11511 "Staggered jumps: JMP32_JNE_X",
11512 { },
11513 INTERNAL | FLAG_NO_DATA,
11514 { },
11515 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11516 .fill_helper = bpf_fill_staggered_jne32_reg,
11517 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11518 },
11519 {
11520 "Staggered jumps: JMP32_JSET_X",
11521 { },
11522 INTERNAL | FLAG_NO_DATA,
11523 { },
11524 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11525 .fill_helper = bpf_fill_staggered_jset32_reg,
11526 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11527 },
11528 {
11529 "Staggered jumps: JMP32_JGT_X",
11530 { },
11531 INTERNAL | FLAG_NO_DATA,
11532 { },
11533 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11534 .fill_helper = bpf_fill_staggered_jgt32_reg,
11535 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11536 },
11537 {
11538 "Staggered jumps: JMP32_JGE_X",
11539 { },
11540 INTERNAL | FLAG_NO_DATA,
11541 { },
11542 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11543 .fill_helper = bpf_fill_staggered_jge32_reg,
11544 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11545 },
11546 {
11547 "Staggered jumps: JMP32_JLT_X",
11548 { },
11549 INTERNAL | FLAG_NO_DATA,
11550 { },
11551 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11552 .fill_helper = bpf_fill_staggered_jlt32_reg,
11553 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11554 },
11555 {
11556 "Staggered jumps: JMP32_JLE_X",
11557 { },
11558 INTERNAL | FLAG_NO_DATA,
11559 { },
11560 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11561 .fill_helper = bpf_fill_staggered_jle32_reg,
11562 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11563 },
11564 {
11565 "Staggered jumps: JMP32_JSGT_X",
11566 { },
11567 INTERNAL | FLAG_NO_DATA,
11568 { },
11569 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11570 .fill_helper = bpf_fill_staggered_jsgt32_reg,
11571 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11572 },
11573 {
11574 "Staggered jumps: JMP32_JSGE_X",
11575 { },
11576 INTERNAL | FLAG_NO_DATA,
11577 { },
11578 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11579 .fill_helper = bpf_fill_staggered_jsge32_reg,
11580 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11581 },
11582 {
11583 "Staggered jumps: JMP32_JSLT_X",
11584 { },
11585 INTERNAL | FLAG_NO_DATA,
11586 { },
11587 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11588 .fill_helper = bpf_fill_staggered_jslt32_reg,
11589 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11590 },
11591 {
11592 "Staggered jumps: JMP32_JSLE_X",
11593 { },
11594 INTERNAL | FLAG_NO_DATA,
11595 { },
11596 { { 0, MAX_STAGGERED_JMP_SIZE + 1 } },
11597 .fill_helper = bpf_fill_staggered_jsle32_reg,
11598 .nr_testruns = NR_STAGGERED_JMP_RUNS,
11599 },
11600 };
11601
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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