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Searched refs:BPF_ALU (Results 1 – 25 of 32) sorted by relevance

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/linux/tools/bpf/
H A 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 …]
H A 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/io_uring/
H A Dbpf_filter.c202 case BPF_ALU | BPF_ADD | BPF_K: in io_uring_check_cbpf_filter()
203 case BPF_ALU | BPF_ADD | BPF_X: in io_uring_check_cbpf_filter()
204 case BPF_ALU | BPF_SUB | BPF_K: in io_uring_check_cbpf_filter()
205 case BPF_ALU | BPF_SUB | BPF_X: in io_uring_check_cbpf_filter()
206 case BPF_ALU | BPF_MUL | BPF_K: in io_uring_check_cbpf_filter()
207 case BPF_ALU | BPF_MUL | BPF_X: in io_uring_check_cbpf_filter()
208 case BPF_ALU | BPF_DIV | BPF_K: in io_uring_check_cbpf_filter()
209 case BPF_ALU | BPF_DIV | BPF_X: in io_uring_check_cbpf_filter()
210 case BPF_ALU | BPF_AND | BPF_K: in io_uring_check_cbpf_filter()
211 case BPF_ALU | BPF_AND | BPF_X: in io_uring_check_cbpf_filter()
[all …]
/linux/arch/mips/net/
H A Dbpf_jit_comp64.c649 case BPF_ALU | BPF_MOV | BPF_K: in build_insn()
654 case BPF_ALU | BPF_MOV | BPF_X: in build_insn()
664 case BPF_ALU | BPF_NEG: in build_insn()
673 case BPF_ALU | BPF_OR | BPF_K: in build_insn()
674 case BPF_ALU | BPF_AND | BPF_K: in build_insn()
675 case BPF_ALU | BPF_XOR | BPF_K: in build_insn()
676 case BPF_ALU | BPF_LSH | BPF_K: in build_insn()
692 case BPF_ALU | BPF_RSH | BPF_K: in build_insn()
693 case BPF_ALU | BPF_ARSH | BPF_K: in build_insn()
694 case BPF_ALU | BPF_ADD | BPF_K: in build_insn()
[all …]
H A 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/arch/sparc/net/
H A 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 …]
/linux/arch/parisc/net/
H A Dbpf_jit_comp64.c422 if (code & (BPF_ALU | BPF_X) || code & (BPF_ALU64 | BPF_X) || in init_regs()
510 if (BPF_CLASS(opcode) == BPF_ALU) { in emit_call_libgcc_ll()
608 case BPF_ALU | BPF_MOV | BPF_X: in bpf_jit_emit_insn()
622 case BPF_ALU | BPF_ADD | BPF_X: in bpf_jit_emit_insn()
628 case BPF_ALU | BPF_SUB | BPF_X: in bpf_jit_emit_insn()
634 case BPF_ALU | BPF_AND | BPF_X: in bpf_jit_emit_insn()
640 case BPF_ALU | BPF_OR | BPF_X: in bpf_jit_emit_insn()
646 case BPF_ALU | BPF_XOR | BPF_X: in bpf_jit_emit_insn()
652 case BPF_ALU | BPF_MUL | BPF_K: in bpf_jit_emit_insn()
657 case BPF_ALU | BPF_MUL | BPF_X: in bpf_jit_emit_insn()
[all …]
H A Dbpf_jit_comp32.c1184 case BPF_ALU | BPF_MOV | BPF_X: in bpf_jit_emit_insn()
1192 case BPF_ALU | BPF_ADD | BPF_X: in bpf_jit_emit_insn()
1193 case BPF_ALU | BPF_SUB | BPF_X: in bpf_jit_emit_insn()
1194 case BPF_ALU | BPF_AND | BPF_X: in bpf_jit_emit_insn()
1195 case BPF_ALU | BPF_OR | BPF_X: in bpf_jit_emit_insn()
1196 case BPF_ALU | BPF_XOR | BPF_X: in bpf_jit_emit_insn()
1198 case BPF_ALU | BPF_MUL | BPF_X: in bpf_jit_emit_insn()
1199 case BPF_ALU | BPF_MUL | BPF_K: in bpf_jit_emit_insn()
1201 case BPF_ALU | BPF_DIV | BPF_X: in bpf_jit_emit_insn()
1202 case BPF_ALU | BPF_DIV | BPF_K: in bpf_jit_emit_insn()
[all …]
/linux/arch/powerpc/net/
H A Dbpf_jit_comp64.c1010 case BPF_ALU | BPF_ADD | BPF_X: /* (u32) dst += (u32) src */ in bpf_jit_build_body()
1014 case BPF_ALU | BPF_SUB | BPF_X: /* (u32) dst -= (u32) src */ in bpf_jit_build_body()
1018 case BPF_ALU | BPF_ADD | BPF_K: /* (u32) dst += (u32) imm */ in bpf_jit_build_body()
1029 case BPF_ALU | BPF_SUB | BPF_K: /* (u32) dst -= (u32) imm */ in bpf_jit_build_body()
1040 case BPF_ALU | BPF_MUL | BPF_X: /* (u32) dst *= (u32) src */ in bpf_jit_build_body()
1042 if (BPF_CLASS(code) == BPF_ALU) in bpf_jit_build_body()
1047 case BPF_ALU | BPF_MUL | BPF_K: /* (u32) dst *= (u32) imm */ in bpf_jit_build_body()
1053 if (BPF_CLASS(code) == BPF_ALU) in bpf_jit_build_body()
1059 case BPF_ALU | BPF_DIV | BPF_X: /* (u32) dst /= (u32) src */ in bpf_jit_build_body()
1060 case BPF_ALU | BPF_MOD | BPF_X: /* (u32) dst %= (u32) src */ in bpf_jit_build_body()
[all …]
/linux/tools/include/linux/
H A 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_X, \
144 .code = BPF_ALU | BPF_MOV | BPF_SRC(TYPE), \
/linux/arch/riscv/net/
H A Dbpf_jit_comp32.c1014 case BPF_ALU | BPF_MOV | BPF_X: in bpf_jit_emit_insn()
1022 case BPF_ALU | BPF_ADD | BPF_X: in bpf_jit_emit_insn()
1023 case BPF_ALU | BPF_SUB | BPF_X: in bpf_jit_emit_insn()
1024 case BPF_ALU | BPF_AND | BPF_X: in bpf_jit_emit_insn()
1025 case BPF_ALU | BPF_OR | BPF_X: in bpf_jit_emit_insn()
1026 case BPF_ALU | BPF_XOR | BPF_X: in bpf_jit_emit_insn()
1028 case BPF_ALU | BPF_MUL | BPF_X: in bpf_jit_emit_insn()
1029 case BPF_ALU | BPF_MUL | BPF_K: in bpf_jit_emit_insn()
1031 case BPF_ALU | BPF_DIV | BPF_X: in bpf_jit_emit_insn()
1032 case BPF_ALU | BPF_DIV | BPF_K: in bpf_jit_emit_insn()
[all …]
H A Dbpf_jit_comp64.c421 if (code & (BPF_ALU | BPF_X) || code & (BPF_ALU64 | BPF_X) || in init_regs()
1384 case BPF_ALU | BPF_MOV | BPF_X: in bpf_jit_emit_insn()
1435 case BPF_ALU | BPF_ADD | BPF_X: in bpf_jit_emit_insn()
1441 case BPF_ALU | BPF_SUB | BPF_X: in bpf_jit_emit_insn()
1451 case BPF_ALU | BPF_AND | BPF_X: in bpf_jit_emit_insn()
1457 case BPF_ALU | BPF_OR | BPF_X: in bpf_jit_emit_insn()
1463 case BPF_ALU | BPF_XOR | BPF_X: in bpf_jit_emit_insn()
1469 case BPF_ALU | BPF_MUL | BPF_X: in bpf_jit_emit_insn()
1475 case BPF_ALU | BPF_DIV | BPF_X: in bpf_jit_emit_insn()
1484 case BPF_ALU | BPF_MOD | BPF_X: in bpf_jit_emit_insn()
[all …]
/linux/tools/testing/selftests/bpf/
H A Ddisasm.c67 [BPF_ALU] = "alu",
193 if (class == BPF_ALU || class == BPF_ALU64) { in print_bpf_insn()
201 insn->code, class == BPF_ALU ? 'w' : 'r', in print_bpf_insn()
202 insn->dst_reg, class == BPF_ALU ? 'w' : 'r', in print_bpf_insn()
213 insn->code, class == BPF_ALU ? 'w' : 'r', in print_bpf_insn()
218 class == BPF_ALU ? 'w' : 'r', in print_bpf_insn()
222 insn->code, class == BPF_ALU ? 'w' : 'r', in print_bpf_insn()
/linux/samples/bpf/
H A 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/kernel/
H A Dseccomp.c304 case BPF_ALU | BPF_ADD | BPF_K: in seccomp_check_filter()
305 case BPF_ALU | BPF_ADD | BPF_X: in seccomp_check_filter()
306 case BPF_ALU | BPF_SUB | BPF_K: in seccomp_check_filter()
307 case BPF_ALU | BPF_SUB | BPF_X: in seccomp_check_filter()
308 case BPF_ALU | BPF_MUL | BPF_K: in seccomp_check_filter()
309 case BPF_ALU | BPF_MUL | BPF_X: in seccomp_check_filter()
310 case BPF_ALU | BPF_DIV | BPF_K: in seccomp_check_filter()
311 case BPF_ALU | BPF_DIV | BPF_X: in seccomp_check_filter()
312 case BPF_ALU | BPF_AND | BPF_K: in seccomp_check_filter()
313 case BPF_ALU | BPF_AND | BPF_X: in seccomp_check_filter()
[all …]
/linux/arch/loongarch/net/
H A Dbpf_jit.c716 const bool is32 = BPF_CLASS(insn->code) == BPF_ALU || BPF_CLASS(insn->code) == BPF_JMP32; in build_insn()
720 case BPF_ALU | BPF_MOV | BPF_X: in build_insn()
751 case BPF_ALU | BPF_MOV | BPF_K: in build_insn()
757 case BPF_ALU | BPF_ADD | BPF_X: in build_insn()
764 case BPF_ALU | BPF_ADD | BPF_K: in build_insn()
776 case BPF_ALU | BPF_SUB | BPF_X: in build_insn()
783 case BPF_ALU | BPF_SUB | BPF_K: in build_insn()
795 case BPF_ALU | BPF_MUL | BPF_X: in build_insn()
802 case BPF_ALU | BPF_MUL | BPF_K: in build_insn()
810 case BPF_ALU | BPF_DIV | BPF_X: in build_insn()
[all …]
/linux/arch/arm64/net/
H A Dbpf_jit_comp.c1231 case BPF_ALU | BPF_MOV | BPF_X: in build_insn()
1267 case BPF_ALU | BPF_ADD | BPF_X: in build_insn()
1271 case BPF_ALU | BPF_SUB | BPF_X: in build_insn()
1275 case BPF_ALU | BPF_AND | BPF_X: in build_insn()
1279 case BPF_ALU | BPF_OR | BPF_X: in build_insn()
1283 case BPF_ALU | BPF_XOR | BPF_X: in build_insn()
1287 case BPF_ALU | BPF_MUL | BPF_X: in build_insn()
1291 case BPF_ALU | BPF_DIV | BPF_X: in build_insn()
1298 case BPF_ALU | BPF_MOD | BPF_X: in build_insn()
1306 case BPF_ALU | BPF_LSH | BPF_X: in build_insn()
[all …]
/linux/arch/x86/net/
H A Dbpf_jit_comp.c1744 case BPF_ALU | BPF_ADD | BPF_X: in do_jit()
1745 case BPF_ALU | BPF_SUB | BPF_X: in do_jit()
1746 case BPF_ALU | BPF_AND | BPF_X: in do_jit()
1747 case BPF_ALU | BPF_OR | BPF_X: in do_jit()
1748 case BPF_ALU | BPF_XOR | BPF_X: in do_jit()
1804 case BPF_ALU | BPF_MOV | BPF_X: in do_jit()
1816 case BPF_ALU | BPF_NEG: in do_jit()
1823 case BPF_ALU | BPF_ADD | BPF_K: in do_jit()
1824 case BPF_ALU | BPF_SUB | BPF_K: in do_jit()
1825 case BPF_ALU | BPF_AND | BPF_K: in do_jit()
[all …]
/linux/lib/
H A 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()
3090 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
3091 BPF_STMT(BPF_ALU | BPF_NEG, 0), /* A == -3 */
3094 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
3108 BPF_STMT(BPF_ALU | BPF_ADD | BPF_X, 0),
3119 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 2),
3121 BPF_STMT(BPF_ALU | BPF_SUB | BPF_X, 0),
3122 BPF_STMT(BPF_ALU | BPF_ADD | BPF_K, 0xffffffff),
[all …]
/linux/Documentation/bpf/
H A 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
H A Dclang-notes.rst20 For CPU versions prior to 3, Clang v7.0 and later can enable ``BPF_ALU`` support with
/linux/include/uapi/linux/
H A Dbpf_common.h11 #define BPF_ALU 0x04 macro
/linux/tools/include/uapi/linux/
H A Dbpf_common.h11 #define BPF_ALU 0x04 macro
/linux/net/core/
H A Dfilter.c648 case BPF_ALU | BPF_ADD | BPF_X: in bpf_convert_filter()
649 case BPF_ALU | BPF_ADD | BPF_K: in bpf_convert_filter()
650 case BPF_ALU | BPF_SUB | BPF_X: in bpf_convert_filter()
651 case BPF_ALU | BPF_SUB | BPF_K: in bpf_convert_filter()
652 case BPF_ALU | BPF_AND | BPF_X: in bpf_convert_filter()
653 case BPF_ALU | BPF_AND | BPF_K: in bpf_convert_filter()
654 case BPF_ALU | BPF_OR | BPF_X: in bpf_convert_filter()
655 case BPF_ALU | BPF_OR | BPF_K: in bpf_convert_filter()
656 case BPF_ALU | BPF_LSH | BPF_X: in bpf_convert_filter()
657 case BPF_ALU | BPF_LSH | BPF_K: in bpf_convert_filter()
[all …]
/linux/arch/um/kernel/skas/
H A Dstub_exe.c147 BPF_STMT(BPF_ALU | BPF_AND | BPF_K, 0xfffff000), in real_init()

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