1 files changed, 21 insertions, 0 deletions

diff --git a/lib/test_bpf.c b/lib/test_bpf.c
index 9a67456ba29a..413890815d3e 100644
--- a/lib/test_bpf.c
+++ b/lib/test_bpf.c
@@ -1735,6 +1735,27 @@ static struct bpf_test tests[] = {
                 { },
                 { { 1, 0 } },
         },
+        {
+                "load 64-bit immediate",
+                .u.insns_int = {
+                        BPF_LD_IMM64(R1, 0x567800001234L),
+                        BPF_MOV64_REG(R2, R1),
+                        BPF_MOV64_REG(R3, R2),
+                        BPF_ALU64_IMM(BPF_RSH, R2, 32),
+                        BPF_ALU64_IMM(BPF_LSH, R3, 32),
+                        BPF_ALU64_IMM(BPF_RSH, R3, 32),
+                        BPF_ALU64_IMM(BPF_MOV, R0, 0),
+                        BPF_JMP_IMM(BPF_JEQ, R2, 0x5678, 1),
+                        BPF_EXIT_INSN(),
+                        BPF_JMP_IMM(BPF_JEQ, R3, 0x1234, 1),
+                        BPF_EXIT_INSN(),
+                        BPF_ALU64_IMM(BPF_MOV, R0, 1),
+                        BPF_EXIT_INSN(),
+                },
+                INTERNAL,
+                { },
+                { { 0, 1 } }
+        },
 };
 
 static struct net_device dev;