| /DragonOS/kernel/crates/rbpf/src/ |
| H A D | assembler.rs | 83 let mut entry = |name: &str, inst_type: InstructionType, opc: u8| { in make_instruction_map()
84 result.insert(name.to_string(), (inst_type, opc)) in make_instruction_map()
99 for &(name, opc) in &alu_binary_ops { in make_instruction_map()
100 entry(name, AluBinary, ebpf::BPF_ALU64 | opc); in make_instruction_map()
101 entry(&format!("{name}32"), AluBinary, ebpf::BPF_ALU | opc); in make_instruction_map()
102 entry(&format!("{name}64"), AluBinary, ebpf::BPF_ALU64 | opc); in make_instruction_map()
154 fn insn(opc: u8, dst: i64, src: i64, off: i64, imm: i64) -> Result<Insn, String> { in insn()
168 opc, in insn()
187 fn encode(inst_type: InstructionType, opc: u8, operands: &[Operand]) -> Result<Insn, String> { in encode()
190 (AluBinary, Register(dst), Register(src), Nil) => insn(opc | ebpf::BPF_X, dst, src, 0, 0), in encode()
[all …]
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| H A D | verifier.rs | 48 let last_opc = ebpf::get_insn(prog, (prog.len() / ebpf::INSN_SIZE) - 1).opc; in check_prog_len()
69 if next_insn.opc != 0 { in check_load_dw()
90 if dst_insn.opc == 0 { in check_jmp_offset()
121 match insn.opc { in check()
370 insn.opc in check()
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| H A D | ebpf.rs | 445 pub opc: u8, field
478 self.opc,
510 self.opc, in to_vec()
566 opc: prog[INSN_SIZE * idx], in get_insn()
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| H A D | jit.rs | 383 opc: u8, in emit_muldivmod()
388 let mul = (opc & ebpf::BPF_ALU_OP_MASK) == (ebpf::MUL32_IMM & ebpf::BPF_ALU_OP_MASK); in emit_muldivmod()
389 let div = (opc & ebpf::BPF_ALU_OP_MASK) == (ebpf::DIV32_IMM & ebpf::BPF_ALU_OP_MASK); in emit_muldivmod()
390 let modrm = (opc & ebpf::BPF_ALU_OP_MASK) == (ebpf::MOD32_IMM & ebpf::BPF_ALU_OP_MASK); in emit_muldivmod()
391 let is64 = (opc & ebpf::BPF_CLS_MASK) == ebpf::BPF_ALU64; in emit_muldivmod()
392 let is_reg = (opc & ebpf::BPF_X) == ebpf::BPF_X; in emit_muldivmod()
546 match insn.opc { in jit_compile()
622 self.emit_muldivmod(mem, insn_ptr as u16, insn.opc, src, dst, insn.imm) in jit_compile()
683 self.emit_muldivmod(mem, insn_ptr as u16, insn.opc, src, dst, insn.imm) in jit_compile()
923 insn.opc in jit_compile()
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| H A D | cranelift.rs | 269 match insn.opc { in translate_program()
282 let ty = match insn.opc { in translate_program()
298 let is_ind = (insn.opc & BPF_IND) != 0; in translate_program()
328 let ty = match insn.opc { in translate_program()
357 let ty = match insn.opc { in translate_program()
364 let is_imm = match insn.opc { in translate_program()
587 let should_swap = match insn.opc { in translate_program()
869 let is_reg = (insn.opc & BPF_X) != 0; in translate_program()
870 let is_32 = (insn.opc & BPF_JMP32) != 0; in translate_program()
871 let intcc = match insn.opc { in translate_program()
[all …]
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| H A D | disassembler.rs | 135 pub opc: u8, field
222 match insn.opc { in to_insn_vec()
742 insn.opc, insn_ptr in to_insn_vec()
748 opc: insn.opc, in to_insn_vec()
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| H A D | insn_builder.rs | 185 opc: 0x00, in mov_internal()
200 opc: 0x00, in swap_bytes()
237 opc: 0x00, in load_internal()
263 opc: 0x00, in store_internal()
284 opc: 0x00, in jump_conditional()
298 opc: 0x00, in call()
312 opc: 0x00, in exit()
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| H A D | interpreter.rs | 138 match insn.opc { in execute_program()
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| /DragonOS/kernel/crates/rbpf/examples/ |
| H A D | to_json.rs | 31 "opc" => format!("{:#x}", insn.opc), // => insn.opc, in to_json()
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| /DragonOS/kernel/src/bpf/prog/ |
| H A D | verifier.rs | 46 if insn.opc == ebpf::LD_DW_IMM { in relocation()
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| /DragonOS/kernel/crates/rbpf/tests/ |
| H A D | assembler.rs | 16 fn insn(opc: u8, dst: u8, src: u8, off: i16, imm: i32) -> ebpf::Insn { in insn()
18 opc, in insn()
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