+/* load immediate test-cases */
+static const struct ebpf_insn test_ldimm1_prog[] = {
+
+ {
+ .code = (BPF_LD | BPF_IMM | EBPF_DW),
+ .dst_reg = EBPF_REG_0,
+ .imm = (uint32_t)TEST_IMM_1,
+ },
+ {
+ .imm = TEST_IMM_1 >> 32,
+ },
+ {
+ .code = (BPF_LD | BPF_IMM | EBPF_DW),
+ .dst_reg = EBPF_REG_3,
+ .imm = (uint32_t)TEST_IMM_2,
+ },
+ {
+ .imm = TEST_IMM_2 >> 32,
+ },
+ {
+ .code = (BPF_LD | BPF_IMM | EBPF_DW),
+ .dst_reg = EBPF_REG_5,
+ .imm = (uint32_t)TEST_IMM_3,
+ },
+ {
+ .imm = TEST_IMM_3 >> 32,
+ },
+ {
+ .code = (BPF_LD | BPF_IMM | EBPF_DW),
+ .dst_reg = EBPF_REG_7,
+ .imm = (uint32_t)TEST_IMM_4,
+ },
+ {
+ .imm = TEST_IMM_4 >> 32,
+ },
+ {
+ .code = (BPF_LD | BPF_IMM | EBPF_DW),
+ .dst_reg = EBPF_REG_9,
+ .imm = (uint32_t)TEST_IMM_5,
+ },
+ {
+ .imm = TEST_IMM_5 >> 32,
+ },
+ /* return sum */
+ {
+ .code = (EBPF_ALU64 | BPF_ADD | BPF_X),
+ .dst_reg = EBPF_REG_0,
+ .src_reg = EBPF_REG_3,
+ },
+ {
+ .code = (EBPF_ALU64 | BPF_ADD | BPF_X),
+ .dst_reg = EBPF_REG_0,
+ .src_reg = EBPF_REG_5,
+ },
+ {
+ .code = (EBPF_ALU64 | BPF_ADD | BPF_X),
+ .dst_reg = EBPF_REG_0,
+ .src_reg = EBPF_REG_7,
+ },
+ {
+ .code = (EBPF_ALU64 | BPF_ADD | BPF_X),
+ .dst_reg = EBPF_REG_0,
+ .src_reg = EBPF_REG_9,
+ },
+ {
+ .code = (BPF_JMP | EBPF_EXIT),
+ },
+};
+
+static int
+test_ldimm1_check(uint64_t rc, const void *arg)
+{
+ uint64_t v1, v2;
+
+ v1 = TEST_IMM_1;
+ v2 = TEST_IMM_2;
+ v1 += v2;
+ v2 = TEST_IMM_3;
+ v1 += v2;
+ v2 = TEST_IMM_4;
+ v1 += v2;
+ v2 = TEST_IMM_5;
+ v1 += v2;
+
+ return cmp_res(__func__, v1, rc, arg, arg, 0);
+}
+
+