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Searched refs:BPF_LDX (Results 1 – 25 of 27) sorted by relevance

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/Linux-v5.4/lib/
Dtest_bpf.c365 insn[i] = __BPF_STMT(BPF_LDX | BPF_B | BPF_MSH, 0); in bpf_fill_maxinsns12()
386 insn[i] = __BPF_STMT(BPF_LDX | BPF_B | BPF_MSH, 0); in bpf_fill_maxinsns13()
487 BPF_STMT(BPF_LDX | BPF_LEN, 0),
501 BPF_STMT(BPF_LDX | BPF_IMM, 3),
566 BPF_STMT(BPF_LDX | BPF_LEN, 0),
601 BPF_STMT(BPF_LDX | BPF_LEN, 0),
628 BPF_STMT(BPF_LDX | BPF_LEN, 0),
779 BPF_STMT(BPF_LDX | BPF_IMM, 2),
781 BPF_STMT(BPF_LDX | BPF_IMM, 3),
798 BPF_STMT(BPF_LDX | BPF_IMM, 3),
[all …]
/Linux-v5.4/tools/bpf/
Dbpf_exp.y173 bpf_set_curr_instr(BPF_LDX | BPF_IMM, 0, 0, $3); }
175 bpf_set_curr_instr(BPF_LDX | BPF_IMM, 0, 0, $2); }
180 bpf_set_curr_instr(BPF_LDX | BPF_IMM, 0, 0, $3); }
182 bpf_set_curr_instr(BPF_LDX | BPF_W | BPF_LEN, 0, 0, 0); }
184 bpf_set_curr_instr(BPF_LDX | BPF_MEM, 0, 0, $4); }
190 bpf_set_curr_instr(BPF_LDX | BPF_MSH | BPF_B, 0, 0, $6); } }
196 bpf_set_curr_instr(BPF_LDX | BPF_MSH | BPF_B, 0, 0, $6); } }
Dbpf_dbg.c57 #define BPF_LDX_B (BPF_LDX | BPF_B)
58 #define BPF_LDX_W (BPF_LDX | BPF_W)
150 [BPF_LDX] = "ldx",
283 case BPF_LDX | BPF_IMM: in bpf_disasm()
284 op = op_table[BPF_LDX]; in bpf_disasm()
295 case BPF_LDX | BPF_MEM: in bpf_disasm()
296 op = op_table[BPF_LDX]; in bpf_disasm()
721 case BPF_LDX | BPF_IMM: in bpf_single_step()
727 case BPF_LDX | BPF_MEM: in bpf_single_step()
/Linux-v5.4/arch/powerpc/net/
Dbpf_jit_comp.c304 case BPF_LDX | BPF_IMM: /* X = K */ in bpf_jit_build_body()
311 case BPF_LDX | BPF_MEM: /* X = mem[K] */ in bpf_jit_build_body()
327 case BPF_LDX | BPF_W | BPF_ABS: /* A = *((u32 *)(seccomp_data + K)); */ in bpf_jit_build_body()
330 case BPF_LDX | BPF_W | BPF_LEN: /* X = skb->len; */ in bpf_jit_build_body()
452 case BPF_LDX | BPF_B | BPF_MSH: in bpf_jit_build_body()
Dbpf_jit_comp64.c714 case BPF_LDX | BPF_MEM | BPF_B: in bpf_jit_build_body()
720 case BPF_LDX | BPF_MEM | BPF_H: in bpf_jit_build_body()
726 case BPF_LDX | BPF_MEM | BPF_W: in bpf_jit_build_body()
732 case BPF_LDX | BPF_MEM | BPF_DW: in bpf_jit_build_body()
/Linux-v5.4/include/uapi/linux/
Dbpf_common.h8 #define BPF_LDX 0x01 macro
/Linux-v5.4/tools/include/uapi/linux/
Dbpf_common.h8 #define BPF_LDX 0x01 macro
/Linux-v5.4/kernel/bpf/
Ddisasm.c57 [BPF_LDX] = "ldx",
174 } else if (class == BPF_LDX) { in print_bpf_insn()
Dverifier.c1287 if (class == BPF_LDX) { in is_reg64()
1496 } else if (class == BPF_LDX) { in backtrack_insn()
7580 } else if (class == BPF_LDX) { in do_check()
7903 if (BPF_CLASS(insn->code) == BPF_LDX && in replace_map_fd_with_map_ptr()
8449 if (class == BPF_LDX && in opt_subreg_zext_lo32_rnd_hi32()
8527 if (insn->code == (BPF_LDX | BPF_MEM | BPF_B) || in convert_ctx_accesses()
8528 insn->code == (BPF_LDX | BPF_MEM | BPF_H) || in convert_ctx_accesses()
8529 insn->code == (BPF_LDX | BPF_MEM | BPF_W) || in convert_ctx_accesses()
8530 insn->code == (BPF_LDX | BPF_MEM | BPF_DW)) in convert_ctx_accesses()
8614 insn->code = BPF_LDX | BPF_MEM | size_code; in convert_ctx_accesses()
/Linux-v5.4/arch/sparc/net/
Dbpf_jit_comp_32.c567 case BPF_LDX | BPF_W | BPF_LEN: in bpf_jit_compile()
573 case BPF_LDX | BPF_IMM: in bpf_jit_compile()
580 case BPF_LDX | BPF_MEM: in bpf_jit_compile()
608 case BPF_LDX | BPF_B | BPF_MSH: in bpf_jit_compile()
Dbpf_jit_comp_64.c1255 case BPF_LDX | BPF_MEM | BPF_W: in build_insn()
1256 case BPF_LDX | BPF_MEM | BPF_H: in build_insn()
1257 case BPF_LDX | BPF_MEM | BPF_B: in build_insn()
1258 case BPF_LDX | BPF_MEM | BPF_DW: { in build_insn()
/Linux-v5.4/kernel/
Dseccomp.c184 ftest->code = BPF_LDX | BPF_W | BPF_ABS; in seccomp_check_filter()
193 case BPF_LDX | BPF_W | BPF_LEN: in seccomp_check_filter()
194 ftest->code = BPF_LDX | BPF_IMM; in seccomp_check_filter()
220 case BPF_LDX | BPF_IMM: in seccomp_check_filter()
224 case BPF_LDX | BPF_MEM: in seccomp_check_filter()
/Linux-v5.4/arch/x86/net/
Dbpf_jit_comp.c780 case BPF_LDX | BPF_MEM | BPF_B: in do_jit()
784 case BPF_LDX | BPF_MEM | BPF_H: in do_jit()
788 case BPF_LDX | BPF_MEM | BPF_W: in do_jit()
795 case BPF_LDX | BPF_MEM | BPF_DW: in do_jit()
Dbpf_jit_comp32.c1810 case BPF_LDX | BPF_MEM | BPF_B: in do_jit()
1811 case BPF_LDX | BPF_MEM | BPF_H: in do_jit()
1812 case BPF_LDX | BPF_MEM | BPF_W: in do_jit()
1813 case BPF_LDX | BPF_MEM | BPF_DW: in do_jit()
/Linux-v5.4/arch/arm64/net/
Dbpf_jit_comp.c680 case BPF_LDX | BPF_MEM | BPF_W: in build_insn()
681 case BPF_LDX | BPF_MEM | BPF_H: in build_insn()
682 case BPF_LDX | BPF_MEM | BPF_B: in build_insn()
683 case BPF_LDX | BPF_MEM | BPF_DW: in build_insn()
/Linux-v5.4/samples/bpf/
Dbpf_insn.h121 .code = BPF_LDX | BPF_SIZE(SIZE) | BPF_MEM, \
/Linux-v5.4/arch/s390/net/
Dbpf_jit_comp.c984 case BPF_LDX | BPF_MEM | BPF_B: /* dst = *(u8 *)(ul) (src + off) */ in bpf_jit_insn()
991 case BPF_LDX | BPF_MEM | BPF_H: /* dst = *(u16 *)(ul) (src + off) */ in bpf_jit_insn()
998 case BPF_LDX | BPF_MEM | BPF_W: /* dst = *(u32 *)(ul) (src + off) */ in bpf_jit_insn()
1005 case BPF_LDX | BPF_MEM | BPF_DW: /* dst = *(u64 *)(ul) (src + off) */ in bpf_jit_insn()
/Linux-v5.4/tools/include/linux/
Dfilter.h156 .code = BPF_LDX | BPF_SIZE(SIZE) | BPF_MEM, \
/Linux-v5.4/arch/riscv/net/
Dbpf_jit_comp.c686 code & BPF_LDX || code & BPF_STX) in init_regs()
1263 case BPF_LDX | BPF_MEM | BPF_B: in emit_insn()
1275 case BPF_LDX | BPF_MEM | BPF_H: in emit_insn()
1287 case BPF_LDX | BPF_MEM | BPF_W: in emit_insn()
1299 case BPF_LDX | BPF_MEM | BPF_DW: in emit_insn()
/Linux-v5.4/arch/mips/net/
Debpf_jit.c1388 case BPF_LDX | BPF_B | BPF_MEM: in build_one_insn()
1389 case BPF_LDX | BPF_H | BPF_MEM: in build_one_insn()
1390 case BPF_LDX | BPF_W | BPF_MEM: in build_one_insn()
1391 case BPF_LDX | BPF_DW | BPF_MEM: in build_one_insn()
1661 case BPF_LDX: in reg_val_propagate_range()
/Linux-v5.4/drivers/net/ethernet/netronome/nfp/bpf/
Dmain.h378 return (meta->insn.code & ~BPF_SIZE_MASK) == (BPF_LDX | BPF_MEM); in is_mbpf_load()
/Linux-v5.4/tools/testing/selftests/net/
Dpsock_fanout.c137 { BPF_LDX | BPF_W | BPF_MEM, 0, 6, len_off, 0 }, in sock_fanout_set_ebpf()
/Linux-v5.4/arch/arm/net/
Dbpf_jit_32.c1582 case BPF_LDX | BPF_MEM | BPF_W: in build_insn()
1583 case BPF_LDX | BPF_MEM | BPF_H: in build_insn()
1584 case BPF_LDX | BPF_MEM | BPF_B: in build_insn()
1585 case BPF_LDX | BPF_MEM | BPF_DW: in build_insn()
/Linux-v5.4/net/core/
Dfilter.c754 case BPF_LDX | BPF_MSH | BPF_B: { in bpf_convert_filter()
807 case BPF_LDX | BPF_MEM: in bpf_convert_filter()
816 case BPF_LDX | BPF_IMM: in bpf_convert_filter()
833 case BPF_LDX | BPF_W | BPF_LEN: in bpf_convert_filter()
840 case BPF_LDX | BPF_ABS | BPF_W: in bpf_convert_filter()
910 case BPF_LDX | BPF_MEM: in check_load_and_stores()
976 [BPF_LDX | BPF_W | BPF_LEN] = true, in chk_code_allowed()
977 [BPF_LDX | BPF_B | BPF_MSH] = true, in chk_code_allowed()
978 [BPF_LDX | BPF_IMM] = true, in chk_code_allowed()
979 [BPF_LDX | BPF_MEM] = true, in chk_code_allowed()
[all …]
/Linux-v5.4/include/linux/
Dfilter.h242 .code = BPF_LDX | BPF_SIZE(SIZE) | BPF_MEM, \

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