Home
last modified time | relevance | path

Searched refs:BPF_ALU (Results 1 – 25 of 35) sorted by relevance

12

/Linux-v6.1/tools/bpf/
Dbpf_exp.y349 bpf_set_curr_instr(BPF_ALU | BPF_ADD | BPF_K, 0, 0, $3); }
351 bpf_set_curr_instr(BPF_ALU | BPF_ADD | BPF_X, 0, 0, 0); }
353 bpf_set_curr_instr(BPF_ALU | BPF_ADD | BPF_X, 0, 0, 0); }
358 bpf_set_curr_instr(BPF_ALU | BPF_SUB | BPF_K, 0, 0, $3); }
360 bpf_set_curr_instr(BPF_ALU | BPF_SUB | BPF_X, 0, 0, 0); }
362 bpf_set_curr_instr(BPF_ALU | BPF_SUB | BPF_X, 0, 0, 0); }
367 bpf_set_curr_instr(BPF_ALU | BPF_MUL | BPF_K, 0, 0, $3); }
369 bpf_set_curr_instr(BPF_ALU | BPF_MUL | BPF_X, 0, 0, 0); }
371 bpf_set_curr_instr(BPF_ALU | BPF_MUL | BPF_X, 0, 0, 0); }
376 bpf_set_curr_instr(BPF_ALU | BPF_DIV | BPF_K, 0, 0, $3); }
[all …]
Dbpf_dbg.c64 #define BPF_ALU_ADD (BPF_ALU | BPF_ADD)
65 #define BPF_ALU_SUB (BPF_ALU | BPF_SUB)
66 #define BPF_ALU_MUL (BPF_ALU | BPF_MUL)
67 #define BPF_ALU_DIV (BPF_ALU | BPF_DIV)
68 #define BPF_ALU_MOD (BPF_ALU | BPF_MOD)
69 #define BPF_ALU_NEG (BPF_ALU | BPF_NEG)
70 #define BPF_ALU_AND (BPF_ALU | BPF_AND)
71 #define BPF_ALU_OR (BPF_ALU | BPF_OR)
72 #define BPF_ALU_XOR (BPF_ALU | BPF_XOR)
73 #define BPF_ALU_LSH (BPF_ALU | BPF_LSH)
[all …]
/Linux-v6.1/arch/powerpc/net/
Dbpf_jit_comp64.c399 case BPF_ALU | BPF_ADD | BPF_X: /* (u32) dst += (u32) src */ in bpf_jit_build_body()
403 case BPF_ALU | BPF_SUB | BPF_X: /* (u32) dst -= (u32) src */ in bpf_jit_build_body()
407 case BPF_ALU | BPF_ADD | BPF_K: /* (u32) dst += (u32) imm */ in bpf_jit_build_body()
418 case BPF_ALU | BPF_SUB | BPF_K: /* (u32) dst -= (u32) imm */ in bpf_jit_build_body()
429 case BPF_ALU | BPF_MUL | BPF_X: /* (u32) dst *= (u32) src */ in bpf_jit_build_body()
431 if (BPF_CLASS(code) == BPF_ALU) in bpf_jit_build_body()
436 case BPF_ALU | BPF_MUL | BPF_K: /* (u32) dst *= (u32) imm */ in bpf_jit_build_body()
442 if (BPF_CLASS(code) == BPF_ALU) in bpf_jit_build_body()
448 case BPF_ALU | BPF_DIV | BPF_X: /* (u32) dst /= (u32) src */ in bpf_jit_build_body()
449 case BPF_ALU | BPF_MOD | BPF_X: /* (u32) dst %= (u32) src */ in bpf_jit_build_body()
[all …]
Dbpf_jit_comp32.c330 case BPF_ALU | BPF_ADD | BPF_X: /* (u32) dst += (u32) src */ in bpf_jit_build_body()
337 case BPF_ALU | BPF_SUB | BPF_X: /* (u32) dst -= (u32) src */ in bpf_jit_build_body()
344 case BPF_ALU | BPF_SUB | BPF_K: /* (u32) dst -= (u32) imm */ in bpf_jit_build_body()
347 case BPF_ALU | BPF_ADD | BPF_K: /* (u32) dst += (u32) imm */ in bpf_jit_build_body()
380 case BPF_ALU | BPF_MUL | BPF_X: /* (u32) dst *= (u32) src */ in bpf_jit_build_body()
383 case BPF_ALU | BPF_MUL | BPF_K: /* (u32) dst *= (u32) imm */ in bpf_jit_build_body()
413 case BPF_ALU | BPF_DIV | BPF_X: /* (u32) dst /= (u32) src */ in bpf_jit_build_body()
416 case BPF_ALU | BPF_MOD | BPF_X: /* (u32) dst %= (u32) src */ in bpf_jit_build_body()
425 case BPF_ALU | BPF_DIV | BPF_K: /* (u32) dst /= (u32) imm */ in bpf_jit_build_body()
434 case BPF_ALU | BPF_MOD | BPF_K: /* (u32) dst %= (u32) imm */ in bpf_jit_build_body()
[all …]
/Linux-v6.1/arch/mips/net/
Dbpf_jit_comp64.c646 case BPF_ALU | BPF_MOV | BPF_K: in build_insn()
651 case BPF_ALU | BPF_MOV | BPF_X: in build_insn()
661 case BPF_ALU | BPF_NEG: in build_insn()
670 case BPF_ALU | BPF_OR | BPF_K: in build_insn()
671 case BPF_ALU | BPF_AND | BPF_K: in build_insn()
672 case BPF_ALU | BPF_XOR | BPF_K: in build_insn()
673 case BPF_ALU | BPF_LSH | BPF_K: in build_insn()
689 case BPF_ALU | BPF_RSH | BPF_K: in build_insn()
690 case BPF_ALU | BPF_ARSH | BPF_K: in build_insn()
691 case BPF_ALU | BPF_ADD | BPF_K: in build_insn()
[all …]
Dbpf_jit_comp32.c1478 case BPF_ALU | BPF_MOV | BPF_K: in build_insn()
1483 case BPF_ALU | BPF_MOV | BPF_X: in build_insn()
1493 case BPF_ALU | BPF_NEG: in build_insn()
1508 case BPF_ALU | BPF_OR | BPF_K: in build_insn()
1509 case BPF_ALU | BPF_AND | BPF_K: in build_insn()
1510 case BPF_ALU | BPF_XOR | BPF_K: in build_insn()
1511 case BPF_ALU | BPF_LSH | BPF_K: in build_insn()
1512 case BPF_ALU | BPF_RSH | BPF_K: in build_insn()
1513 case BPF_ALU | BPF_ARSH | BPF_K: in build_insn()
1514 case BPF_ALU | BPF_ADD | BPF_K: in build_insn()
[all …]
/Linux-v6.1/arch/sparc/net/
Dbpf_jit_comp_32.c399 case BPF_ALU | BPF_ADD | BPF_X: /* A += X; */ in bpf_jit_compile()
402 case BPF_ALU | BPF_ADD | BPF_K: /* A += K; */ in bpf_jit_compile()
405 case BPF_ALU | BPF_SUB | BPF_X: /* A -= X; */ in bpf_jit_compile()
408 case BPF_ALU | BPF_SUB | BPF_K: /* A -= K */ in bpf_jit_compile()
411 case BPF_ALU | BPF_AND | BPF_X: /* A &= X */ in bpf_jit_compile()
414 case BPF_ALU | BPF_AND | BPF_K: /* A &= K */ in bpf_jit_compile()
417 case BPF_ALU | BPF_OR | BPF_X: /* A |= X */ in bpf_jit_compile()
420 case BPF_ALU | BPF_OR | BPF_K: /* A |= K */ in bpf_jit_compile()
424 case BPF_ALU | BPF_XOR | BPF_X: in bpf_jit_compile()
427 case BPF_ALU | BPF_XOR | BPF_K: /* A ^= K */ in bpf_jit_compile()
[all …]
Dbpf_jit_comp_64.c909 case BPF_ALU | BPF_MOV | BPF_X: in build_insn()
918 case BPF_ALU | BPF_ADD | BPF_X: in build_insn()
922 case BPF_ALU | BPF_SUB | BPF_X: in build_insn()
926 case BPF_ALU | BPF_AND | BPF_X: in build_insn()
930 case BPF_ALU | BPF_OR | BPF_X: in build_insn()
934 case BPF_ALU | BPF_XOR | BPF_X: in build_insn()
938 case BPF_ALU | BPF_MUL | BPF_X: in build_insn()
944 case BPF_ALU | BPF_DIV | BPF_X: in build_insn()
953 case BPF_ALU | BPF_MOD | BPF_X: { in build_insn()
974 case BPF_ALU | BPF_LSH | BPF_X: in build_insn()
[all …]
/Linux-v6.1/arch/loongarch/net/
Dbpf_jit.c406 const bool is32 = BPF_CLASS(insn->code) == BPF_ALU || BPF_CLASS(insn->code) == BPF_JMP32; in build_insn()
410 case BPF_ALU | BPF_MOV | BPF_X: in build_insn()
417 case BPF_ALU | BPF_MOV | BPF_K: in build_insn()
423 case BPF_ALU | BPF_ADD | BPF_X: in build_insn()
430 case BPF_ALU | BPF_ADD | BPF_K: in build_insn()
442 case BPF_ALU | BPF_SUB | BPF_X: in build_insn()
449 case BPF_ALU | BPF_SUB | BPF_K: in build_insn()
461 case BPF_ALU | BPF_MUL | BPF_X: in build_insn()
468 case BPF_ALU | BPF_MUL | BPF_K: in build_insn()
476 case BPF_ALU | BPF_DIV | BPF_X: in build_insn()
[all …]
/Linux-v6.1/arch/s390/net/
Dbpf_jit_comp.c694 case BPF_ALU | BPF_MOV | BPF_X: /* dst = (u32) src */ in bpf_jit_insn()
704 case BPF_ALU | BPF_MOV | BPF_K: /* dst = (u32) imm */ in bpf_jit_insn()
731 case BPF_ALU | BPF_ADD | BPF_X: /* dst = (u32) dst + (u32) src */ in bpf_jit_insn()
740 case BPF_ALU | BPF_ADD | BPF_K: /* dst = (u32) dst + (u32) imm */ in bpf_jit_insn()
756 case BPF_ALU | BPF_SUB | BPF_X: /* dst = (u32) dst - (u32) src */ in bpf_jit_insn()
765 case BPF_ALU | BPF_SUB | BPF_K: /* dst = (u32) dst - (u32) imm */ in bpf_jit_insn()
786 case BPF_ALU | BPF_MUL | BPF_X: /* dst = (u32) dst * (u32) src */ in bpf_jit_insn()
795 case BPF_ALU | BPF_MUL | BPF_K: /* dst = (u32) dst * (u32) imm */ in bpf_jit_insn()
811 case BPF_ALU | BPF_DIV | BPF_X: /* dst = (u32) dst / (u32) src */ in bpf_jit_insn()
812 case BPF_ALU | BPF_MOD | BPF_X: /* dst = (u32) dst % (u32) src */ in bpf_jit_insn()
[all …]
/Linux-v6.1/arch/riscv/net/
Dbpf_jit_comp64.c374 if (code & (BPF_ALU | BPF_X) || code & (BPF_ALU64 | BPF_X) || in init_regs()
621 case BPF_ALU | BPF_MOV | BPF_X: in bpf_jit_emit_insn()
634 case BPF_ALU | BPF_ADD | BPF_X: in bpf_jit_emit_insn()
640 case BPF_ALU | BPF_SUB | BPF_X: in bpf_jit_emit_insn()
650 case BPF_ALU | BPF_AND | BPF_X: in bpf_jit_emit_insn()
656 case BPF_ALU | BPF_OR | BPF_X: in bpf_jit_emit_insn()
662 case BPF_ALU | BPF_XOR | BPF_X: in bpf_jit_emit_insn()
668 case BPF_ALU | BPF_MUL | BPF_X: in bpf_jit_emit_insn()
674 case BPF_ALU | BPF_DIV | BPF_X: in bpf_jit_emit_insn()
680 case BPF_ALU | BPF_MOD | BPF_X: in bpf_jit_emit_insn()
[all …]
Dbpf_jit_comp32.c1015 case BPF_ALU | BPF_MOV | BPF_X: in bpf_jit_emit_insn()
1023 case BPF_ALU | BPF_ADD | BPF_X: in bpf_jit_emit_insn()
1024 case BPF_ALU | BPF_SUB | BPF_X: in bpf_jit_emit_insn()
1025 case BPF_ALU | BPF_AND | BPF_X: in bpf_jit_emit_insn()
1026 case BPF_ALU | BPF_OR | BPF_X: in bpf_jit_emit_insn()
1027 case BPF_ALU | BPF_XOR | BPF_X: in bpf_jit_emit_insn()
1029 case BPF_ALU | BPF_MUL | BPF_X: in bpf_jit_emit_insn()
1030 case BPF_ALU | BPF_MUL | BPF_K: in bpf_jit_emit_insn()
1032 case BPF_ALU | BPF_DIV | BPF_X: in bpf_jit_emit_insn()
1033 case BPF_ALU | BPF_DIV | BPF_K: in bpf_jit_emit_insn()
[all …]
/Linux-v6.1/kernel/bpf/
Ddisasm.c67 [BPF_ALU] = "alu",
138 if (class == BPF_ALU || class == BPF_ALU64) { in print_bpf_insn()
146 insn->code, class == BPF_ALU ? 'w' : 'r', in print_bpf_insn()
147 insn->dst_reg, class == BPF_ALU ? 'w' : 'r', in print_bpf_insn()
151 insn->code, class == BPF_ALU ? 'w' : 'r', in print_bpf_insn()
154 class == BPF_ALU ? 'w' : 'r', in print_bpf_insn()
158 insn->code, class == BPF_ALU ? 'w' : 'r', in print_bpf_insn()
/Linux-v6.1/tools/include/linux/
Dfilter.h44 .code = BPF_ALU | BPF_OP(OP) | BPF_X, \
62 .code = BPF_ALU | BPF_OP(OP) | BPF_K, \
72 .code = BPF_ALU | BPF_END | BPF_SRC(TYPE), \
90 .code = BPF_ALU | BPF_MOV | BPF_X, \
108 .code = BPF_ALU | BPF_MOV | BPF_K, \
126 .code = BPF_ALU | BPF_MOV | BPF_SRC(TYPE), \
/Linux-v6.1/arch/x86/net/
Dbpf_jit_comp.c942 case BPF_ALU | BPF_ADD | BPF_X: in do_jit()
943 case BPF_ALU | BPF_SUB | BPF_X: in do_jit()
944 case BPF_ALU | BPF_AND | BPF_X: in do_jit()
945 case BPF_ALU | BPF_OR | BPF_X: in do_jit()
946 case BPF_ALU | BPF_XOR | BPF_X: in do_jit()
959 case BPF_ALU | BPF_MOV | BPF_X: in do_jit()
966 case BPF_ALU | BPF_NEG: in do_jit()
973 case BPF_ALU | BPF_ADD | BPF_K: in do_jit()
974 case BPF_ALU | BPF_SUB | BPF_K: in do_jit()
975 case BPF_ALU | BPF_AND | BPF_K: in do_jit()
[all …]
Dbpf_jit_comp32.c1689 case BPF_ALU | BPF_MOV | BPF_K: in do_jit()
1690 case BPF_ALU | BPF_MOV | BPF_X: in do_jit()
1718 case BPF_ALU | BPF_ADD | BPF_K: in do_jit()
1719 case BPF_ALU | BPF_ADD | BPF_X: in do_jit()
1720 case BPF_ALU | BPF_SUB | BPF_K: in do_jit()
1721 case BPF_ALU | BPF_SUB | BPF_X: in do_jit()
1722 case BPF_ALU | BPF_OR | BPF_K: in do_jit()
1723 case BPF_ALU | BPF_OR | BPF_X: in do_jit()
1724 case BPF_ALU | BPF_AND | BPF_K: in do_jit()
1725 case BPF_ALU | BPF_AND | BPF_X: in do_jit()
[all …]
/Linux-v6.1/arch/arm/net/
Dbpf_jit_32.c1377 case BPF_ALU | BPF_MOV | BPF_K: in build_insn()
1378 case BPF_ALU | BPF_MOV | BPF_X: in build_insn()
1404 case BPF_ALU | BPF_ADD | BPF_K: in build_insn()
1405 case BPF_ALU | BPF_ADD | BPF_X: in build_insn()
1406 case BPF_ALU | BPF_SUB | BPF_K: in build_insn()
1407 case BPF_ALU | BPF_SUB | BPF_X: in build_insn()
1408 case BPF_ALU | BPF_OR | BPF_K: in build_insn()
1409 case BPF_ALU | BPF_OR | BPF_X: in build_insn()
1410 case BPF_ALU | BPF_AND | BPF_K: in build_insn()
1411 case BPF_ALU | BPF_AND | BPF_X: in build_insn()
[all …]
/Linux-v6.1/samples/bpf/
Dbpf_insn.h20 .code = BPF_ALU | BPF_OP(OP) | BPF_X, \
38 .code = BPF_ALU | BPF_OP(OP) | BPF_K, \
56 .code = BPF_ALU | BPF_MOV | BPF_X, \
74 .code = BPF_ALU | BPF_MOV | BPF_K, \
/Linux-v6.1/arch/arm64/net/
Dbpf_jit_comp.c779 case BPF_ALU | BPF_MOV | BPF_X: in build_insn()
784 case BPF_ALU | BPF_ADD | BPF_X: in build_insn()
788 case BPF_ALU | BPF_SUB | BPF_X: in build_insn()
792 case BPF_ALU | BPF_AND | BPF_X: in build_insn()
796 case BPF_ALU | BPF_OR | BPF_X: in build_insn()
800 case BPF_ALU | BPF_XOR | BPF_X: in build_insn()
804 case BPF_ALU | BPF_MUL | BPF_X: in build_insn()
808 case BPF_ALU | BPF_DIV | BPF_X: in build_insn()
812 case BPF_ALU | BPF_MOD | BPF_X: in build_insn()
817 case BPF_ALU | BPF_LSH | BPF_X: in build_insn()
[all …]
/Linux-v6.1/kernel/
Dseccomp.c301 case BPF_ALU | BPF_ADD | BPF_K: in seccomp_check_filter()
302 case BPF_ALU | BPF_ADD | BPF_X: in seccomp_check_filter()
303 case BPF_ALU | BPF_SUB | BPF_K: in seccomp_check_filter()
304 case BPF_ALU | BPF_SUB | BPF_X: in seccomp_check_filter()
305 case BPF_ALU | BPF_MUL | BPF_K: in seccomp_check_filter()
306 case BPF_ALU | BPF_MUL | BPF_X: in seccomp_check_filter()
307 case BPF_ALU | BPF_DIV | BPF_K: in seccomp_check_filter()
308 case BPF_ALU | BPF_DIV | BPF_X: in seccomp_check_filter()
309 case BPF_ALU | BPF_AND | BPF_K: in seccomp_check_filter()
310 case BPF_ALU | BPF_AND | BPF_X: in seccomp_check_filter()
[all …]
/Linux-v6.1/Documentation/bpf/
Dinstruction-set.rst59 BPF_ALU 0x04 32-bit arithmetic operations `Arithmetic and jump instructions`_
68 For arithmetic and jump instructions (``BPF_ALU``, ``BPF_ALU64``, ``BPF_JMP`` and
92 ``BPF_ALU`` uses 32-bit wide operands while ``BPF_ALU64`` uses 64-bit wide operands for
115 ``BPF_ADD | BPF_X | BPF_ALU`` means::
123 ``BPF_XOR | BPF_K | BPF_ALU`` means::
135 The byte swap instructions use an instruction class of ``BPF_ALU`` and a 4-bit
156 ``BPF_ALU | BPF_TO_LE | BPF_END`` with imm = 16 means::
160 ``BPF_ALU | BPF_TO_BE | BPF_END`` with imm = 64 means::
Dclassic_vs_extended.rst264 BPF_ALU 0x04 BPF_ALU 0x04
289 If BPF_CLASS(code) == BPF_ALU or BPF_ALU64 [ in eBPF ], BPF_OP(code) is one of::
323 So BPF_ADD | BPF_X | BPF_ALU means 32-bit addition in both classic BPF
326 BPF_XOR | BPF_K | BPF_ALU means A ^= imm32 in classic BPF and analogous
330 eBPF is using BPF_MOV | BPF_X | BPF_ALU code instead. Since there are no
332 exactly the same operations as BPF_ALU, but with 64-bit wide operands
/Linux-v6.1/lib/
Dtest_bpf.c145 insn[i] = __BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, k); in bpf_fill_maxinsns3()
237 insn[len - 2] = __BPF_STMT(BPF_ALU | BPF_SUB | BPF_X, 0); in bpf_fill_maxinsns7()
392 insn[len - 2] = __BPF_STMT(BPF_ALU | BPF_XOR | BPF_X, 0); in bpf_fill_maxinsns13()
3070 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
3071 BPF_STMT(BPF_ALU | BPF_NEG, 0), /* A == -3 */
3074 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
3088 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
3099 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 2),
3101 BPF_STMT(BPF_ALU | BPF_SUB | BPF_X, 0),
3102 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 0xffffffff),
[all …]
/Linux-v6.1/tools/include/uapi/linux/
Dbpf_common.h11 #define BPF_ALU 0x04 macro
/Linux-v6.1/include/uapi/linux/
Dbpf_common.h11 #define BPF_ALU 0x04 macro

12