mirror of https://gitee.com/openkylin/linux.git
73 lines
1.6 KiB
C
73 lines
1.6 KiB
C
{
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"ld_ind: check calling conv, r1",
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.insns = {
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BPF_MOV64_REG(BPF_REG_6, BPF_REG_1),
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BPF_MOV64_IMM(BPF_REG_1, 1),
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BPF_LD_IND(BPF_W, BPF_REG_1, -0x200000),
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BPF_MOV64_REG(BPF_REG_0, BPF_REG_1),
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BPF_EXIT_INSN(),
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},
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.errstr = "R1 !read_ok",
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.result = REJECT,
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},
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{
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"ld_ind: check calling conv, r2",
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.insns = {
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BPF_MOV64_REG(BPF_REG_6, BPF_REG_1),
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BPF_MOV64_IMM(BPF_REG_2, 1),
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BPF_LD_IND(BPF_W, BPF_REG_2, -0x200000),
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BPF_MOV64_REG(BPF_REG_0, BPF_REG_2),
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BPF_EXIT_INSN(),
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},
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.errstr = "R2 !read_ok",
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.result = REJECT,
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},
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{
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"ld_ind: check calling conv, r3",
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.insns = {
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BPF_MOV64_REG(BPF_REG_6, BPF_REG_1),
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BPF_MOV64_IMM(BPF_REG_3, 1),
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BPF_LD_IND(BPF_W, BPF_REG_3, -0x200000),
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BPF_MOV64_REG(BPF_REG_0, BPF_REG_3),
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BPF_EXIT_INSN(),
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},
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.errstr = "R3 !read_ok",
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.result = REJECT,
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},
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{
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"ld_ind: check calling conv, r4",
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.insns = {
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BPF_MOV64_REG(BPF_REG_6, BPF_REG_1),
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BPF_MOV64_IMM(BPF_REG_4, 1),
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BPF_LD_IND(BPF_W, BPF_REG_4, -0x200000),
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BPF_MOV64_REG(BPF_REG_0, BPF_REG_4),
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BPF_EXIT_INSN(),
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},
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.errstr = "R4 !read_ok",
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.result = REJECT,
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},
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{
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"ld_ind: check calling conv, r5",
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.insns = {
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BPF_MOV64_REG(BPF_REG_6, BPF_REG_1),
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BPF_MOV64_IMM(BPF_REG_5, 1),
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BPF_LD_IND(BPF_W, BPF_REG_5, -0x200000),
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BPF_MOV64_REG(BPF_REG_0, BPF_REG_5),
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BPF_EXIT_INSN(),
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},
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.errstr = "R5 !read_ok",
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.result = REJECT,
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},
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{
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"ld_ind: check calling conv, r7",
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.insns = {
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BPF_MOV64_REG(BPF_REG_6, BPF_REG_1),
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BPF_MOV64_IMM(BPF_REG_7, 1),
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BPF_LD_IND(BPF_W, BPF_REG_7, -0x200000),
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BPF_MOV64_REG(BPF_REG_0, BPF_REG_7),
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BPF_EXIT_INSN(),
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},
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.result = ACCEPT,
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.retval = 1,
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},
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