diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/test_bpf.c | 90 |
1 files changed, 90 insertions, 0 deletions
diff --git a/lib/test_bpf.c b/lib/test_bpf.c index af677cb718f5..6be9119c60f1 100644 --- a/lib/test_bpf.c +++ b/lib/test_bpf.c @@ -1485,6 +1485,96 @@ static struct bpf_test tests[] = { { }, { }, }, + { /* Mainly checking JIT here. */ + "M[]: STX + LDX", + .u.insns = { + BPF_STMT(BPF_LDX | BPF_IMM, 100), + BPF_STMT(BPF_STX, 0), + BPF_STMT(BPF_LDX | BPF_MEM, 0), + BPF_STMT(BPF_MISC | BPF_TXA, 0), + BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1), + BPF_STMT(BPF_MISC | BPF_TAX, 0), + BPF_STMT(BPF_STX, 1), + BPF_STMT(BPF_LDX | BPF_MEM, 1), + BPF_STMT(BPF_MISC | BPF_TXA, 0), + BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1), + BPF_STMT(BPF_MISC | BPF_TAX, 0), + BPF_STMT(BPF_STX, 2), + BPF_STMT(BPF_LDX | BPF_MEM, 2), + BPF_STMT(BPF_MISC | BPF_TXA, 0), + BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1), + BPF_STMT(BPF_MISC | BPF_TAX, 0), + BPF_STMT(BPF_STX, 3), + BPF_STMT(BPF_LDX | BPF_MEM, 3), + BPF_STMT(BPF_MISC | BPF_TXA, 0), + BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1), + BPF_STMT(BPF_MISC | BPF_TAX, 0), + BPF_STMT(BPF_STX, 4), + BPF_STMT(BPF_LDX | BPF_MEM, 4), + BPF_STMT(BPF_MISC | BPF_TXA, 0), + BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1), + BPF_STMT(BPF_MISC | BPF_TAX, 0), + BPF_STMT(BPF_STX, 5), + BPF_STMT(BPF_LDX | BPF_MEM, 5), + BPF_STMT(BPF_MISC | BPF_TXA, 0), + BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1), + BPF_STMT(BPF_MISC | BPF_TAX, 0), + BPF_STMT(BPF_STX, 6), + BPF_STMT(BPF_LDX | BPF_MEM, 6), + BPF_STMT(BPF_MISC | BPF_TXA, 0), + BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1), + BPF_STMT(BPF_MISC | BPF_TAX, 0), + BPF_STMT(BPF_STX, 7), + BPF_STMT(BPF_LDX | BPF_MEM, 7), + BPF_STMT(BPF_MISC | BPF_TXA, 0), + BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1), + BPF_STMT(BPF_MISC | BPF_TAX, 0), + BPF_STMT(BPF_STX, 8), + BPF_STMT(BPF_LDX | BPF_MEM, 8), + BPF_STMT(BPF_MISC | BPF_TXA, 0), + BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1), + BPF_STMT(BPF_MISC | BPF_TAX, 0), + BPF_STMT(BPF_STX, 9), + BPF_STMT(BPF_LDX | BPF_MEM, 9), + BPF_STMT(BPF_MISC | BPF_TXA, 0), + BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1), + BPF_STMT(BPF_MISC | BPF_TAX, 0), + BPF_STMT(BPF_STX, 10), + BPF_STMT(BPF_LDX | BPF_MEM, 10), + BPF_STMT(BPF_MISC | BPF_TXA, 0), + BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1), + BPF_STMT(BPF_MISC | BPF_TAX, 0), + BPF_STMT(BPF_STX, 11), + BPF_STMT(BPF_LDX | BPF_MEM, 11), + BPF_STMT(BPF_MISC | BPF_TXA, 0), + BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1), + BPF_STMT(BPF_MISC | BPF_TAX, 0), + BPF_STMT(BPF_STX, 12), + BPF_STMT(BPF_LDX | BPF_MEM, 12), + BPF_STMT(BPF_MISC | BPF_TXA, 0), + BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1), + BPF_STMT(BPF_MISC | BPF_TAX, 0), + BPF_STMT(BPF_STX, 13), + BPF_STMT(BPF_LDX | BPF_MEM, 13), + BPF_STMT(BPF_MISC | BPF_TXA, 0), + BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1), + BPF_STMT(BPF_MISC | BPF_TAX, 0), + BPF_STMT(BPF_STX, 14), + BPF_STMT(BPF_LDX | BPF_MEM, 14), + BPF_STMT(BPF_MISC | BPF_TXA, 0), + BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1), + BPF_STMT(BPF_MISC | BPF_TAX, 0), + BPF_STMT(BPF_STX, 15), + BPF_STMT(BPF_LDX | BPF_MEM, 15), + BPF_STMT(BPF_MISC | BPF_TXA, 0), + BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 1), + BPF_STMT(BPF_MISC | BPF_TAX, 0), + BPF_STMT(BPF_RET | BPF_A, 0), + }, + CLASSIC | FLAG_NO_DATA, + { }, + { { 0, 116 } }, + }, }; static struct net_device dev; |