| { |
| "ld_ind: check calling conv, r1", |
| .insns = { |
| BPF_MOV64_REG(BPF_REG_6, BPF_REG_1), |
| BPF_MOV64_IMM(BPF_REG_1, 1), |
| BPF_LD_IND(BPF_W, BPF_REG_1, -0x200000), |
| BPF_MOV64_REG(BPF_REG_0, BPF_REG_1), |
| BPF_EXIT_INSN(), |
| }, |
| .errstr = "R1 !read_ok", |
| .result = REJECT, |
| }, |
| { |
| "ld_ind: check calling conv, r2", |
| .insns = { |
| BPF_MOV64_REG(BPF_REG_6, BPF_REG_1), |
| BPF_MOV64_IMM(BPF_REG_2, 1), |
| BPF_LD_IND(BPF_W, BPF_REG_2, -0x200000), |
| BPF_MOV64_REG(BPF_REG_0, BPF_REG_2), |
| BPF_EXIT_INSN(), |
| }, |
| .errstr = "R2 !read_ok", |
| .result = REJECT, |
| }, |
| { |
| "ld_ind: check calling conv, r3", |
| .insns = { |
| BPF_MOV64_REG(BPF_REG_6, BPF_REG_1), |
| BPF_MOV64_IMM(BPF_REG_3, 1), |
| BPF_LD_IND(BPF_W, BPF_REG_3, -0x200000), |
| BPF_MOV64_REG(BPF_REG_0, BPF_REG_3), |
| BPF_EXIT_INSN(), |
| }, |
| .errstr = "R3 !read_ok", |
| .result = REJECT, |
| }, |
| { |
| "ld_ind: check calling conv, r4", |
| .insns = { |
| BPF_MOV64_REG(BPF_REG_6, BPF_REG_1), |
| BPF_MOV64_IMM(BPF_REG_4, 1), |
| BPF_LD_IND(BPF_W, BPF_REG_4, -0x200000), |
| BPF_MOV64_REG(BPF_REG_0, BPF_REG_4), |
| BPF_EXIT_INSN(), |
| }, |
| .errstr = "R4 !read_ok", |
| .result = REJECT, |
| }, |
| { |
| "ld_ind: check calling conv, r5", |
| .insns = { |
| BPF_MOV64_REG(BPF_REG_6, BPF_REG_1), |
| BPF_MOV64_IMM(BPF_REG_5, 1), |
| BPF_LD_IND(BPF_W, BPF_REG_5, -0x200000), |
| BPF_MOV64_REG(BPF_REG_0, BPF_REG_5), |
| BPF_EXIT_INSN(), |
| }, |
| .errstr = "R5 !read_ok", |
| .result = REJECT, |
| }, |
| { |
| "ld_ind: check calling conv, r7", |
| .insns = { |
| BPF_MOV64_REG(BPF_REG_6, BPF_REG_1), |
| BPF_MOV64_IMM(BPF_REG_7, 1), |
| BPF_LD_IND(BPF_W, BPF_REG_7, -0x200000), |
| BPF_MOV64_REG(BPF_REG_0, BPF_REG_7), |
| BPF_EXIT_INSN(), |
| }, |
| .result = ACCEPT, |
| .retval = 1, |
| }, |
