selftests/bpf: verifier/subreg converted to inline assembly

Test verifier/subreg automatically converted to use inline assembly.

Signed-off-by: Eduard Zingerman <eddyz87@gmail.com>
Link: https://lore.kernel.org/r/20230421174234.2391278-22-eddyz87@gmail.com
Signed-off-by: Alexei Starovoitov <ast@kernel.org>

1 files changed, 0 insertions, 533 deletions

diff --git a/tools/testing/selftests/bpf/verifier/subreg.c b/tools/testing/selftests/bpf/verifier/subreg.c
deleted file mode 100644
index 4c4133c80440..000000000000
--- a/tools/testing/selftests/bpf/verifier/subreg.c
+++ /dev/null
@@ -1,533 +0,0 @@
-/* This file contains sub-register zero extension checks for insns defining
- * sub-registers, meaning:
- *   - All insns under BPF_ALU class. Their BPF_ALU32 variants or narrow width
- *     forms (BPF_END) could define sub-registers.
- *   - Narrow direct loads, BPF_B/H/W | BPF_LDX.
- *   - BPF_LD is not exposed to JIT back-ends, so no need for testing.
- *
- * "get_prandom_u32" is used to initialize low 32-bit of some registers to
- * prevent potential optimizations done by verifier or JIT back-ends which could
- * optimize register back into constant when range info shows one register is a
- * constant.
- */
-{
-	"add32 reg zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
-	BPF_LD_IMM64(BPF_REG_0, 0x100000000ULL),
-	BPF_ALU32_REG(BPF_ADD, BPF_REG_0, BPF_REG_1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"add32 imm zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	/* An insn could have no effect on the low 32-bit, for example:
-	 *   a = a + 0
-	 *   a = a | 0
-	 *   a = a & -1
-	 * But, they should still zero high 32-bit.
-	 */
-	BPF_ALU32_IMM(BPF_ADD, BPF_REG_0, 0),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_MOV64_REG(BPF_REG_6, BPF_REG_0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU32_IMM(BPF_ADD, BPF_REG_0, -2),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_6),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"sub32 reg zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
-	BPF_LD_IMM64(BPF_REG_0, 0x1ffffffffULL),
-	BPF_ALU32_REG(BPF_SUB, BPF_REG_0, BPF_REG_1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"sub32 imm zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU32_IMM(BPF_SUB, BPF_REG_0, 0),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_MOV64_REG(BPF_REG_6, BPF_REG_0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU32_IMM(BPF_SUB, BPF_REG_0, 1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_6),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"mul32 reg zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
-	BPF_LD_IMM64(BPF_REG_0, 0x100000001ULL),
-	BPF_ALU32_REG(BPF_MUL, BPF_REG_0, BPF_REG_1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"mul32 imm zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU32_IMM(BPF_MUL, BPF_REG_0, 1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_MOV64_REG(BPF_REG_6, BPF_REG_0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU32_IMM(BPF_MUL, BPF_REG_0, -1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_6),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"div32 reg zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
-	BPF_MOV64_IMM(BPF_REG_0, -1),
-	BPF_ALU32_REG(BPF_DIV, BPF_REG_0, BPF_REG_1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"div32 imm zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU32_IMM(BPF_DIV, BPF_REG_0, 1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_MOV64_REG(BPF_REG_6, BPF_REG_0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU32_IMM(BPF_DIV, BPF_REG_0, 2),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_6),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"or32 reg zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
-	BPF_LD_IMM64(BPF_REG_0, 0x100000001ULL),
-	BPF_ALU32_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"or32 imm zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU32_IMM(BPF_OR, BPF_REG_0, 0),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_MOV64_REG(BPF_REG_6, BPF_REG_0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU32_IMM(BPF_OR, BPF_REG_0, 1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_6),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"and32 reg zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x100000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_1, BPF_REG_0),
-	BPF_LD_IMM64(BPF_REG_0, 0x1ffffffffULL),
-	BPF_ALU32_REG(BPF_AND, BPF_REG_0, BPF_REG_1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"and32 imm zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU32_IMM(BPF_AND, BPF_REG_0, -1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_MOV64_REG(BPF_REG_6, BPF_REG_0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU32_IMM(BPF_AND, BPF_REG_0, -2),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_6),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"lsh32 reg zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x100000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_MOV64_IMM(BPF_REG_1, 1),
-	BPF_ALU32_REG(BPF_LSH, BPF_REG_0, BPF_REG_1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"lsh32 imm zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU32_IMM(BPF_LSH, BPF_REG_0, 0),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_MOV64_REG(BPF_REG_6, BPF_REG_0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU32_IMM(BPF_LSH, BPF_REG_0, 1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_6),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"rsh32 reg zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_MOV64_IMM(BPF_REG_1, 1),
-	BPF_ALU32_REG(BPF_RSH, BPF_REG_0, BPF_REG_1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"rsh32 imm zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU32_IMM(BPF_RSH, BPF_REG_0, 0),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_MOV64_REG(BPF_REG_6, BPF_REG_0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU32_IMM(BPF_RSH, BPF_REG_0, 1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_6),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"neg32 reg zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU32_IMM(BPF_NEG, BPF_REG_0, 0),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"mod32 reg zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
-	BPF_MOV64_IMM(BPF_REG_0, -1),
-	BPF_ALU32_REG(BPF_MOD, BPF_REG_0, BPF_REG_1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"mod32 imm zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU32_IMM(BPF_MOD, BPF_REG_0, 1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_MOV64_REG(BPF_REG_6, BPF_REG_0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU32_IMM(BPF_MOD, BPF_REG_0, 2),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_6),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"xor32 reg zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_MOV64_REG(BPF_REG_1, BPF_REG_0),
-	BPF_LD_IMM64(BPF_REG_0, 0x100000000ULL),
-	BPF_ALU32_REG(BPF_XOR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"xor32 imm zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU32_IMM(BPF_XOR, BPF_REG_0, 1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"mov32 reg zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x100000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_1, BPF_REG_0),
-	BPF_LD_IMM64(BPF_REG_0, 0x100000000ULL),
-	BPF_MOV32_REG(BPF_REG_0, BPF_REG_1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"mov32 imm zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_MOV32_IMM(BPF_REG_0, 0),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_MOV64_REG(BPF_REG_6, BPF_REG_0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_MOV32_IMM(BPF_REG_0, 1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_6),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"arsh32 reg zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_MOV64_IMM(BPF_REG_1, 1),
-	BPF_ALU32_REG(BPF_ARSH, BPF_REG_0, BPF_REG_1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"arsh32 imm zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU32_IMM(BPF_ARSH, BPF_REG_0, 0),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_MOV64_REG(BPF_REG_6, BPF_REG_0),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_ALU32_IMM(BPF_ARSH, BPF_REG_0, 1),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_6),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"end16 (to_le) reg zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_MOV64_REG(BPF_REG_6, BPF_REG_0),
-	BPF_ALU64_IMM(BPF_LSH, BPF_REG_6, 32),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_6),
-	BPF_ENDIAN(BPF_TO_LE, BPF_REG_0, 16),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"end32 (to_le) reg zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_MOV64_REG(BPF_REG_6, BPF_REG_0),
-	BPF_ALU64_IMM(BPF_LSH, BPF_REG_6, 32),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_6),
-	BPF_ENDIAN(BPF_TO_LE, BPF_REG_0, 32),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"end16 (to_be) reg zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_MOV64_REG(BPF_REG_6, BPF_REG_0),
-	BPF_ALU64_IMM(BPF_LSH, BPF_REG_6, 32),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_6),
-	BPF_ENDIAN(BPF_TO_BE, BPF_REG_0, 16),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"end32 (to_be) reg zero extend check",
-	.insns = {
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_MOV64_REG(BPF_REG_6, BPF_REG_0),
-	BPF_ALU64_IMM(BPF_LSH, BPF_REG_6, 32),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_6),
-	BPF_ENDIAN(BPF_TO_BE, BPF_REG_0, 32),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"ldx_b zero extend check",
-	.insns = {
-	BPF_MOV64_REG(BPF_REG_6, BPF_REG_10),
-	BPF_ALU64_IMM(BPF_ADD, BPF_REG_6, -4),
-	BPF_ST_MEM(BPF_W, BPF_REG_6, 0, 0xfaceb00c),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_LDX_MEM(BPF_B, BPF_REG_0, BPF_REG_6, 0),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"ldx_h zero extend check",
-	.insns = {
-	BPF_MOV64_REG(BPF_REG_6, BPF_REG_10),
-	BPF_ALU64_IMM(BPF_ADD, BPF_REG_6, -4),
-	BPF_ST_MEM(BPF_W, BPF_REG_6, 0, 0xfaceb00c),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_LDX_MEM(BPF_H, BPF_REG_0, BPF_REG_6, 0),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},
-{
-	"ldx_w zero extend check",
-	.insns = {
-	BPF_MOV64_REG(BPF_REG_6, BPF_REG_10),
-	BPF_ALU64_IMM(BPF_ADD, BPF_REG_6, -4),
-	BPF_ST_MEM(BPF_W, BPF_REG_6, 0, 0xfaceb00c),
-	BPF_RAW_INSN(BPF_JMP | BPF_CALL, 0, 0, 0, BPF_FUNC_get_prandom_u32),
-	BPF_LD_IMM64(BPF_REG_1, 0x1000000000ULL),
-	BPF_ALU64_REG(BPF_OR, BPF_REG_0, BPF_REG_1),
-	BPF_LDX_MEM(BPF_W, BPF_REG_0, BPF_REG_6, 0),
-	BPF_ALU64_IMM(BPF_RSH, BPF_REG_0, 32),
-	BPF_EXIT_INSN(),
-	},
-	.result = ACCEPT,
-	.retval = 0,
-},