{
"RET_A",
.u.insns = {
- /* check that unitialized X and A contain zeros */
+ /* check that uninitialized X and A contain zeros */
BPF_STMT(BPF_MISC | BPF_TXA, 0),
BPF_STMT(BPF_RET | BPF_A, 0)
},
.u.insns_int = {
BPF_LD_IMM64(R0, 0),
BPF_LD_IMM64(R1, 0xffffffffffffffffLL),
- BPF_STX_MEM(BPF_W, R10, R1, -40),
- BPF_LDX_MEM(BPF_W, R0, R10, -40),
+ BPF_STX_MEM(BPF_DW, R10, R1, -40),
+ BPF_LDX_MEM(BPF_DW, R0, R10, -40),
BPF_EXIT_INSN(),
},
INTERNAL,
u64 duration;
u32 ret;
- if (test->test[i].data_size == 0 &&
+ /*
+ * NOTE: Several sub-tests may be present, in which case
+ * a zero {data_size, result} tuple indicates the end of
+ * the sub-test array. The first test is always run,
+ * even if both data_size and result happen to be zero.
+ */
+ if (i > 0 &&
+ test->test[i].data_size == 0 &&
test->test[i].result == 0)
break;