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

12

/linux-6.1.9/tools/testing/selftests/bpf/verifier/
Datomic_fetch.c139 __ATOMIC_FETCH_OP_TEST(BPF_REG_1, BPF_REG_2, 0x010, BPF_XOR | BPF_FETCH, 0x011, 0x001),
140 __ATOMIC_FETCH_OP_TEST(BPF_REG_0, BPF_REG_1, 0x010, BPF_XOR | BPF_FETCH, 0x011, 0x001),
141 __ATOMIC_FETCH_OP_TEST(BPF_REG_1, BPF_REG_0, 0x010, BPF_XOR | BPF_FETCH, 0x011, 0x001),
142 __ATOMIC_FETCH_OP_TEST(BPF_REG_2, BPF_REG_3, 0x010, BPF_XOR | BPF_FETCH, 0x011, 0x001),
143 __ATOMIC_FETCH_OP_TEST(BPF_REG_4, BPF_REG_5, 0x010, BPF_XOR | BPF_FETCH, 0x011, 0x001),
144 __ATOMIC_FETCH_OP_TEST(BPF_REG_9, BPF_REG_8, 0x010, BPF_XOR | BPF_FETCH, 0x011, 0x001),
Datomic_xor.c8 BPF_ATOMIC_OP(BPF_DW, BPF_XOR, BPF_REG_10, BPF_REG_1, -8),
30 BPF_ATOMIC_OP(BPF_DW, BPF_XOR | BPF_FETCH, BPF_REG_10, BPF_REG_1, -8),
60 BPF_ATOMIC_OP(BPF_W, BPF_XOR | BPF_FETCH, BPF_REG_10, BPF_REG_1, -4),
Datomic_invalid.c22 __INVALID_ATOMIC_ACCESS_TEST(BPF_XOR),
23 __INVALID_ATOMIC_ACCESS_TEST(BPF_XOR | BPF_FETCH),
Dbounds.c570 BPF_ALU64_IMM(BPF_XOR, BPF_REG_1, 1),
592 BPF_ALU32_IMM(BPF_XOR, BPF_REG_1, 1),
614 BPF_ALU64_IMM(BPF_XOR, BPF_REG_1, 3),
636 BPF_ALU64_IMM(BPF_XOR, BPF_REG_1, 3),
658 BPF_ALU32_IMM(BPF_XOR, BPF_REG_1, 3),
681 BPF_ALU64_IMM(BPF_XOR, BPF_REG_1, 3),
704 BPF_ALU32_IMM(BPF_XOR, BPF_REG_1, 3),
Dbasic_instr.c22 BPF_ALU32_REG(BPF_XOR, BPF_REG_2, BPF_REG_2),
Dsubreg.c338 BPF_ALU32_REG(BPF_XOR, BPF_REG_0, BPF_REG_1),
351 BPF_ALU32_IMM(BPF_XOR, BPF_REG_0, 1),
/linux-6.1.9/kernel/bpf/
Ddisasm.c84 [BPF_XOR >> 4] = "^=",
94 [BPF_XOR >> 4] = "xor",
172 insn->imm == BPF_OR || insn->imm == BPF_XOR)) { in print_bpf_insn()
183 insn->imm == (BPF_XOR | BPF_FETCH))) { in print_bpf_insn()
Dcore.c1248 *to++ = BPF_ALU64_REG(BPF_XOR, from->dst_reg, from->dst_reg); in bpf_jit_blind_insn()
1257 case BPF_ALU | BPF_XOR | BPF_K: in bpf_jit_blind_insn()
1263 *to++ = BPF_ALU32_IMM(BPF_XOR, BPF_REG_AX, imm_rnd); in bpf_jit_blind_insn()
1271 case BPF_ALU64 | BPF_XOR | BPF_K: in bpf_jit_blind_insn()
1277 *to++ = BPF_ALU64_IMM(BPF_XOR, BPF_REG_AX, imm_rnd); in bpf_jit_blind_insn()
1297 *to++ = BPF_ALU64_IMM(BPF_XOR, BPF_REG_AX, imm_rnd); in bpf_jit_blind_insn()
1317 *to++ = BPF_ALU32_IMM(BPF_XOR, BPF_REG_AX, imm_rnd); in bpf_jit_blind_insn()
1324 *to++ = BPF_ALU64_IMM(BPF_XOR, BPF_REG_AX, imm_rnd); in bpf_jit_blind_insn()
1330 *to++ = BPF_ALU32_IMM(BPF_XOR, BPF_REG_AX, imm_rnd); in bpf_jit_blind_insn()
1341 *to++ = BPF_ALU64_IMM(BPF_XOR, BPF_REG_AX, imm_rnd); in bpf_jit_blind_insn()
[all …]
/linux-6.1.9/arch/mips/net/
Dbpf_jit_comp64.c166 case BPF_XOR: in emit_alu_i64()
399 case BPF_XOR: in emit_atomic_r64()
400 case BPF_XOR | BPF_FETCH: in emit_atomic_r64()
672 case BPF_ALU | BPF_XOR | BPF_K: in build_insn()
712 case BPF_ALU | BPF_XOR | BPF_X: in build_insn()
761 case BPF_ALU64 | BPF_XOR | BPF_K: in build_insn()
790 case BPF_ALU64 | BPF_XOR | BPF_X: in build_insn()
855 case BPF_XOR: in build_insn()
856 case BPF_XOR | BPF_FETCH: in build_insn()
Dbpf_jit_comp.c228 case BPF_XOR: in valid_alu_i()
254 case BPF_XOR: in rewrite_alu_i()
310 case BPF_XOR: in emit_alu_i()
350 case BPF_XOR: in emit_alu_r()
422 case BPF_XOR: in emit_atomic_r()
423 case BPF_XOR | BPF_FETCH: in emit_atomic_r()
Dbpf_jit_comp32.c255 case BPF_XOR: in emit_alu_i64()
301 case BPF_XOR: in emit_alu_r64()
762 case BPF_XOR: in emit_atomic_r32()
765 case BPF_XOR | BPF_FETCH: in emit_atomic_r32()
843 case BPF_XOR: in emit_atomic_r64()
846 case BPF_XOR | BPF_FETCH: in emit_atomic_r64()
1510 case BPF_ALU | BPF_XOR | BPF_K: in build_insn()
1540 case BPF_ALU | BPF_XOR | BPF_X: in build_insn()
1574 case BPF_ALU64 | BPF_XOR | BPF_K: in build_insn()
1611 case BPF_ALU64 | BPF_XOR | BPF_X: in build_insn()
[all …]
/linux-6.1.9/tools/include/uapi/linux/
Dbpf_common.h42 #define BPF_XOR 0xa0 macro
/linux-6.1.9/include/uapi/linux/
Dbpf_common.h42 #define BPF_XOR 0xa0 macro
/linux-6.1.9/lib/
Dtest_bpf.c392 insn[len - 2] = __BPF_STMT(BPF_ALU | BPF_XOR | BPF_X, 0); in bpf_fill_maxinsns13()
556 case BPF_XOR: in __bpf_alu_result()
1048 return __bpf_fill_alu64_imm(self, BPF_XOR); in bpf_fill_alu64_xor_imm()
1094 return __bpf_fill_alu32_imm(self, BPF_XOR); in bpf_fill_alu32_xor_imm()
1140 return __bpf_fill_alu64_reg(self, BPF_XOR); in bpf_fill_alu64_xor_reg()
1186 return __bpf_fill_alu32_reg(self, BPF_XOR); in bpf_fill_alu32_xor_reg()
1293 return __bpf_fill_alu_imm_regs(self, BPF_XOR, false); in bpf_fill_alu64_xor_imm_regs()
1354 return __bpf_fill_alu_imm_regs(self, BPF_XOR, true); in bpf_fill_alu32_xor_imm_regs()
1485 return __bpf_fill_alu_reg_pairs(self, BPF_XOR, false); in bpf_fill_alu64_xor_reg_pairs()
1546 return __bpf_fill_alu_reg_pairs(self, BPF_XOR, true); in bpf_fill_alu32_xor_reg_pairs()
[all …]
/linux-6.1.9/Documentation/bpf/
Dinstruction-set.rst109 BPF_XOR 0xa0 dst ^= src
123 ``BPF_XOR | BPF_K | BPF_ALU`` means::
127 ``BPF_XOR | BPF_K | BPF_ALU64`` means::
273 BPF_XOR 0xa0 atomic xor
/linux-6.1.9/arch/powerpc/net/
Dbpf_jit_comp64.c540 case BPF_ALU | BPF_XOR | BPF_X: /* (u32) dst ^= src */ in bpf_jit_build_body()
541 case BPF_ALU64 | BPF_XOR | BPF_X: /* dst ^= src */ in bpf_jit_build_body()
544 case BPF_ALU | BPF_XOR | BPF_K: /* (u32) dst ^= (u32) imm */ in bpf_jit_build_body()
545 case BPF_ALU64 | BPF_XOR | BPF_K: /* dst ^= imm */ in bpf_jit_build_body()
811 case BPF_XOR: in bpf_jit_build_body()
812 case BPF_XOR | BPF_FETCH: in bpf_jit_build_body()
Dbpf_jit_comp32.c536 case BPF_ALU64 | BPF_XOR | BPF_X: /* dst ^= src */ in bpf_jit_build_body()
545 case BPF_ALU | BPF_XOR | BPF_X: /* (u32) dst ^= src */ in bpf_jit_build_body()
551 case BPF_ALU64 | BPF_XOR | BPF_K: /* dst ^= imm */ in bpf_jit_build_body()
555 case BPF_ALU | BPF_XOR | BPF_K: /* (u32) dst ^= (u32) imm */ in bpf_jit_build_body()
822 case BPF_XOR: in bpf_jit_build_body()
823 case BPF_XOR | BPF_FETCH: in bpf_jit_build_body()
/linux-6.1.9/tools/bpf/
Dbpf_exp.y417 bpf_set_curr_instr(BPF_ALU | BPF_XOR | BPF_K, 0, 0, $3); }
419 bpf_set_curr_instr(BPF_ALU | BPF_XOR | BPF_X, 0, 0, 0); }
421 bpf_set_curr_instr(BPF_ALU | BPF_XOR | BPF_X, 0, 0, 0); }
/linux-6.1.9/arch/loongarch/net/
Dbpf_jit.c313 case BPF_XOR: in emit_atomic()
344 case BPF_XOR | BPF_FETCH: in emit_atomic()
560 case BPF_ALU | BPF_XOR | BPF_X: in build_insn()
561 case BPF_ALU64 | BPF_XOR | BPF_X: in build_insn()
567 case BPF_ALU | BPF_XOR | BPF_K: in build_insn()
568 case BPF_ALU64 | BPF_XOR | BPF_K: in build_insn()
/linux-6.1.9/arch/riscv/net/
Dbpf_jit_comp32.c273 case BPF_XOR: in emit_alu_i64()
369 case BPF_XOR: in emit_alu_i32()
446 case BPF_XOR: in emit_alu_r64()
535 case BPF_XOR: in emit_alu_r32()
980 case BPF_ALU64 | BPF_XOR | BPF_X: in bpf_jit_emit_insn()
1008 case BPF_ALU64 | BPF_XOR | BPF_K: in bpf_jit_emit_insn()
1027 case BPF_ALU | BPF_XOR | BPF_X: in bpf_jit_emit_insn()
1053 case BPF_ALU | BPF_XOR | BPF_K: in bpf_jit_emit_insn()
Dbpf_jit_comp64.c507 case BPF_XOR: in emit_atomic()
530 case BPF_XOR | BPF_FETCH: in emit_atomic()
681 case BPF_ALU | BPF_XOR | BPF_X: in bpf_jit_emit_insn()
682 case BPF_ALU64 | BPF_XOR | BPF_X: in bpf_jit_emit_insn()
850 case BPF_ALU | BPF_XOR | BPF_K: in bpf_jit_emit_insn()
851 case BPF_ALU64 | BPF_XOR | BPF_K: in bpf_jit_emit_insn()
/linux-6.1.9/arch/arm64/net/
Dbpf_jit_comp.c471 case BPF_XOR: in emit_lse_atomic()
485 case BPF_XOR | BPF_FETCH: in emit_lse_atomic()
534 imm == BPF_OR || imm == BPF_XOR) { in emit_ll_sc_atomic()
552 imm == (BPF_XOR | BPF_FETCH)) { in emit_ll_sc_atomic()
800 case BPF_ALU | BPF_XOR | BPF_X: in build_insn()
801 case BPF_ALU64 | BPF_XOR | BPF_X: in build_insn()
922 case BPF_ALU | BPF_XOR | BPF_K: in build_insn()
923 case BPF_ALU64 | BPF_XOR | BPF_K: in build_insn()
1330 imm == (BPF_FETCH | BPF_XOR) || in find_fpb_offset()
/linux-6.1.9/arch/s390/net/
Dbpf_jit_comp.c976 case BPF_ALU | BPF_XOR | BPF_X: /* dst = (u32) dst ^ (u32) src */ in bpf_jit_insn()
981 case BPF_ALU64 | BPF_XOR | BPF_X: /* dst = dst ^ src */ in bpf_jit_insn()
985 case BPF_ALU | BPF_XOR | BPF_K: /* dst = (u32) dst ^ (u32) imm */ in bpf_jit_insn()
992 case BPF_ALU64 | BPF_XOR | BPF_K: /* dst = dst ^ imm */ in bpf_jit_insn()
1228 case BPF_XOR: in bpf_jit_insn()
1229 case BPF_XOR | BPF_FETCH: in bpf_jit_insn()
/linux-6.1.9/arch/x86/net/
Dbpf_jit_comp.c219 [BPF_XOR] = 0x31,
819 case BPF_XOR: in emit_atomic()
946 case BPF_ALU | BPF_XOR | BPF_X: in do_jit()
951 case BPF_ALU64 | BPF_XOR | BPF_X: in do_jit()
977 case BPF_ALU | BPF_XOR | BPF_K: in do_jit()
982 case BPF_ALU64 | BPF_XOR | BPF_K: in do_jit()
1007 case BPF_XOR: in do_jit()
1380 insn->imm == (BPF_XOR | BPF_FETCH)) { in do_jit()
Dbpf_jit_comp32.c564 case BPF_XOR: in emit_ia32_alu_r()
658 case BPF_XOR: in emit_ia32_alu_i()
1726 case BPF_ALU | BPF_XOR | BPF_K: in do_jit()
1727 case BPF_ALU | BPF_XOR | BPF_X: in do_jit()
1736 case BPF_ALU64 | BPF_XOR | BPF_K: in do_jit()
1737 case BPF_ALU64 | BPF_XOR | BPF_X: in do_jit()

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