62 #define AX	regs[BPF_REG_AX]
1302 	BUILD_BUG_ON(BPF_REG_AX  + 1 != MAX_BPF_JIT_REG);  in bpf_jit_blind_insn()
1322 	if (from->dst_reg == BPF_REG_AX || from->src_reg == BPF_REG_AX)  in bpf_jit_blind_insn()
1342 		*to++ = BPF_ALU32_IMM(BPF_MOV, BPF_REG_AX, imm_rnd ^ from->imm);  in bpf_jit_blind_insn()
1343 		*to++ = BPF_ALU32_IMM(BPF_XOR, BPF_REG_AX, imm_rnd);  in bpf_jit_blind_insn()
1344 		*to++ = BPF_ALU32_REG_OFF(from->code, from->dst_reg, BPF_REG_AX, from->off);  in bpf_jit_blind_insn()
1356 		*to++ = BPF_ALU64_IMM(BPF_MOV, BPF_REG_AX, imm_rnd ^ from->imm);  in bpf_jit_blind_insn()
1357 		*to++ = BPF_ALU64_IMM(BPF_XOR, BPF_REG_AX, imm_rnd);  in bpf_jit_blind_insn()
1358 		*to++ = BPF_ALU64_REG_OFF(from->code, from->dst_reg, BPF_REG_AX, from->off);  in bpf_jit_blind_insn()
1376 		*to++ = BPF_ALU64_IMM(BPF_MOV, BPF_REG_AX, imm_rnd ^ from->imm);  in bpf_jit_blind_insn()
1377 		*to++ = BPF_ALU64_IMM(BPF_XOR, BPF_REG_AX, imm_rnd);  in bpf_jit_blind_insn()
1378 		*to++ = BPF_JMP_REG(from->code, from->dst_reg, BPF_REG_AX, off);  in bpf_jit_blind_insn()
1396 		*to++ = BPF_ALU32_IMM(BPF_MOV, BPF_REG_AX, imm_rnd ^ from->imm);  in bpf_jit_blind_insn()
1397 		*to++ = BPF_ALU32_IMM(BPF_XOR, BPF_REG_AX, imm_rnd);  in bpf_jit_blind_insn()
1398 		*to++ = BPF_JMP32_REG(from->code, from->dst_reg, BPF_REG_AX,  in bpf_jit_blind_insn()
1403 		*to++ = BPF_ALU64_IMM(BPF_MOV, BPF_REG_AX, imm_rnd ^ aux[1].imm);  in bpf_jit_blind_insn()
1404 		*to++ = BPF_ALU64_IMM(BPF_XOR, BPF_REG_AX, imm_rnd);  in bpf_jit_blind_insn()
1405 		*to++ = BPF_ALU64_IMM(BPF_LSH, BPF_REG_AX, 32);  in bpf_jit_blind_insn()
1406 		*to++ = BPF_ALU64_REG(BPF_MOV, aux[0].dst_reg, BPF_REG_AX);  in bpf_jit_blind_insn()
1409 		*to++ = BPF_ALU32_IMM(BPF_MOV, BPF_REG_AX, imm_rnd ^ aux[0].imm);  in bpf_jit_blind_insn()
1410 		*to++ = BPF_ALU32_IMM(BPF_XOR, BPF_REG_AX, imm_rnd);  in bpf_jit_blind_insn()
1412 			*to++ = BPF_ZEXT_REG(BPF_REG_AX);  in bpf_jit_blind_insn()
1413 		*to++ = BPF_ALU64_REG(BPF_OR,  aux[0].dst_reg, BPF_REG_AX);  in bpf_jit_blind_insn()
1420 		*to++ = BPF_ALU64_IMM(BPF_MOV, BPF_REG_AX, imm_rnd ^ from->imm);  in bpf_jit_blind_insn()
1421 		*to++ = BPF_ALU64_IMM(BPF_XOR, BPF_REG_AX, imm_rnd);  in bpf_jit_blind_insn()
1422 		*to++ = BPF_STX_MEM(from->code, from->dst_reg, BPF_REG_AX, from->off);  in bpf_jit_blind_insn()