/openbmc/linux/arch/powerpc/net/ |
H A D | bpf_jit_comp64.c | 377 u32 dst_reg = bpf_to_ppc(insn[i].dst_reg); in bpf_jit_build_body() local 409 if (dst_reg >= BPF_PPC_NVR_MIN && dst_reg < 32) in bpf_jit_build_body() 410 bpf_set_seen_register(ctx, dst_reg); in bpf_jit_build_body() 420 EMIT(PPC_RAW_ADD(dst_reg, dst_reg, src_reg)); in bpf_jit_build_body() 424 EMIT(PPC_RAW_SUB(dst_reg, dst_reg, src_reg)); in bpf_jit_build_body() 431 EMIT(PPC_RAW_ADDI(dst_reg, dst_reg, IMM_L(imm))); in bpf_jit_build_body() 434 EMIT(PPC_RAW_ADD(dst_reg, dst_reg, tmp1_reg)); in bpf_jit_build_body() 442 EMIT(PPC_RAW_ADDI(dst_reg, dst_reg, IMM_L(-imm))); in bpf_jit_build_body() 445 EMIT(PPC_RAW_SUB(dst_reg, dst_reg, tmp1_reg)); in bpf_jit_build_body() 451 EMIT(PPC_RAW_MULW(dst_reg, dst_reg, src_reg)); in bpf_jit_build_body() [all …]
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H A D | bpf_jit_comp32.c | 294 u32 dst_reg = bpf_to_ppc(insn[i].dst_reg); in bpf_jit_build_body() local 295 u32 dst_reg_h = dst_reg - 1; in bpf_jit_build_body() 298 u32 src2_reg = dst_reg; in bpf_jit_build_body() 315 insn[i - 1].dst_reg == insn[i].dst_reg && insn[i - 1].imm != 1) { in bpf_jit_build_body() 338 if (dst_reg >= 3 && dst_reg < 32) { in bpf_jit_build_body() 339 bpf_set_seen_register(ctx, dst_reg); in bpf_jit_build_body() 353 EMIT(PPC_RAW_ADD(dst_reg, src2_reg, src_reg)); in bpf_jit_build_body() 356 EMIT(PPC_RAW_ADDC(dst_reg, src2_reg, src_reg)); in bpf_jit_build_body() 360 EMIT(PPC_RAW_SUB(dst_reg, src2_reg, src_reg)); in bpf_jit_build_body() 363 EMIT(PPC_RAW_SUBFC(dst_reg, src_reg, src2_reg)); in bpf_jit_build_body() [all …]
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H A D | bpf_jit_comp.c | 234 int insn_idx, int jmp_off, int dst_reg) in bpf_add_extable_entry() argument 255 fixup[0] = PPC_RAW_LI(dst_reg, 0); in bpf_add_extable_entry() 257 fixup[1] = PPC_RAW_LI(dst_reg - 1, 0); /* clear higher 32-bit register too */ in bpf_add_extable_entry()
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/openbmc/linux/tools/include/linux/ |
H A D | filter.h | 37 .dst_reg = DST, \ 45 .dst_reg = DST, \ 55 .dst_reg = DST, \ 63 .dst_reg = DST, \ 73 .dst_reg = DST, \ 83 .dst_reg = DST, \ 91 .dst_reg = DST, \ 101 .dst_reg = DST, \ 109 .dst_reg = DST, \ 119 .dst_reg = DST, \ [all …]
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/openbmc/linux/arch/s390/net/ |
H A D | bpf_jit_comp.c | 107 static inline u32 reg(u32 dst_reg, u32 src_reg) in reg() argument 109 return reg2hex[dst_reg] << 4 | reg2hex[src_reg]; in reg() 779 u32 dst_reg = insn->dst_reg; in bpf_jit_insn() local 800 EMIT4(0xb9160000, dst_reg, src_reg); in bpf_jit_insn() 806 EMIT4(0xb9040000, dst_reg, src_reg); in bpf_jit_insn() 810 EMIT6_IMM(0xc00f0000, dst_reg, imm); in bpf_jit_insn() 816 EMIT6_IMM(0xc0010000, dst_reg, imm); in bpf_jit_insn() 828 EMIT6_PCREL_RILB(0xc4080000, dst_reg, _EMIT_CONST_U64(imm64)); in bpf_jit_insn() 837 EMIT2(0x1a00, dst_reg, src_reg); in bpf_jit_insn() 838 EMIT_ZERO(dst_reg); in bpf_jit_insn() [all …]
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/openbmc/linux/arch/x86/net/ |
H A D | bpf_jit_comp.c | 253 static u8 add_1reg(u8 byte, u32 dst_reg) in add_1reg() argument 255 return byte + reg2hex[dst_reg]; in add_1reg() 259 static u8 add_2reg(u8 byte, u32 dst_reg, u32 src_reg) in add_2reg() argument 261 return byte + reg2hex[dst_reg] + (reg2hex[src_reg] << 3); in add_2reg() 675 u32 dst_reg, const u32 imm32) in emit_mov_imm32() argument 686 b1 = add_1mod(0x48, dst_reg); in emit_mov_imm32() 689 EMIT3_off32(b1, b2, add_1reg(b3, dst_reg), imm32); in emit_mov_imm32() 698 if (is_ereg(dst_reg)) in emit_mov_imm32() 699 EMIT1(add_2mod(0x40, dst_reg, dst_reg)); in emit_mov_imm32() 702 EMIT2(b2, add_2reg(b3, dst_reg, dst_reg)); in emit_mov_imm32() [all …]
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/openbmc/linux/samples/bpf/ |
H A D | bpf_insn.h | 13 .dst_reg = DST, \ 21 .dst_reg = DST, \ 31 .dst_reg = DST, \ 39 .dst_reg = DST, \ 49 .dst_reg = DST, \ 57 .dst_reg = DST, \ 67 .dst_reg = DST, \ 75 .dst_reg = DST, \ 87 .dst_reg = DST, \ 93 .dst_reg = 0, \ [all …]
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/openbmc/linux/kernel/bpf/ |
H A D | disasm.c | 143 insn->code, insn->dst_reg, in print_bpf_end_insn() 145 insn->imm, insn->dst_reg); in print_bpf_end_insn() 153 insn->code, insn->dst_reg, in print_bpf_bswap_insn() 154 insn->imm, insn->dst_reg); in print_bpf_bswap_insn() 185 insn->dst_reg, class == BPF_ALU ? 'w' : 'r', in print_bpf_insn() 186 insn->dst_reg); in print_bpf_insn() 190 insn->dst_reg, in print_bpf_insn() 199 insn->dst_reg, in print_bpf_insn() 209 insn->dst_reg, in print_bpf_insn() 217 insn->dst_reg, insn->off, in print_bpf_insn() [all …]
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H A D | verifier.c | 3318 return insn->dst_reg; in insn_def_regno() 3325 int dst_reg = insn_def_regno(insn); in insn_has_def32() local 3327 if (dst_reg == -1) in insn_has_def32() 3330 return !is_reg64(env, insn, dst_reg, NULL, DST_OP); in insn_has_def32() 3661 u32 dreg = insn->dst_reg; in backtrack_insn() 3748 if (insn->dst_reg != BPF_REG_FP) in backtrack_insn() 4564 u32 dst_reg = insn->dst_reg; in check_stack_write_fixed_off() local 4603 if (dst_reg != BPF_REG_FP) { in check_stack_write_fixed_off() 6964 err = check_reg_arg(env, insn->dst_reg, SRC_OP); in check_atomic() 6987 if (is_ctx_reg(env, insn->dst_reg) || in check_atomic() [all …]
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H A D | cgroup.c | 2252 BPF_SIZE(si->code), si->dst_reg, si->src_reg, in sysctl_convert_ctx_access() 2267 if (si->src_reg == treg || si->dst_reg == treg) in sysctl_convert_ctx_access() 2269 if (si->src_reg == treg || si->dst_reg == treg) in sysctl_convert_ctx_access() 2272 BPF_DW, si->dst_reg, treg, in sysctl_convert_ctx_access() 2276 treg, si->dst_reg, in sysctl_convert_ctx_access() 2285 BPF_DW, treg, si->dst_reg, in sysctl_convert_ctx_access() 2290 si->dst_reg, si->src_reg, in sysctl_convert_ctx_access() 2294 BPF_SIZE(si->code), si->dst_reg, si->dst_reg, in sysctl_convert_ctx_access() 2435 si->dst_reg, si->src_reg, \ 2441 si->dst_reg, si->src_reg, \ [all …]
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H A D | core.c | 58 #define DST regs[insn->dst_reg] 314 dst[i].dst_reg == 0 && in bpf_prog_calc_tag() 1279 if (from->dst_reg == BPF_REG_AX || from->src_reg == BPF_REG_AX) in bpf_jit_blind_insn() 1285 *to++ = BPF_ALU64_REG(BPF_XOR, from->dst_reg, from->dst_reg); in bpf_jit_blind_insn() 1301 *to++ = BPF_ALU32_REG_OFF(from->code, from->dst_reg, BPF_REG_AX, from->off); in bpf_jit_blind_insn() 1315 *to++ = BPF_ALU64_REG_OFF(from->code, from->dst_reg, BPF_REG_AX, from->off); in bpf_jit_blind_insn() 1335 *to++ = BPF_JMP_REG(from->code, from->dst_reg, BPF_REG_AX, off); in bpf_jit_blind_insn() 1355 *to++ = BPF_JMP32_REG(from->code, from->dst_reg, BPF_REG_AX, in bpf_jit_blind_insn() 1363 *to++ = BPF_ALU64_REG(BPF_MOV, aux[0].dst_reg, BPF_REG_AX); in bpf_jit_blind_insn() 1370 *to++ = BPF_ALU64_REG(BPF_OR, aux[0].dst_reg, BPF_REG_AX); in bpf_jit_blind_insn() [all …]
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/openbmc/linux/tools/testing/selftests/bpf/ |
H A D | disasm.c | 143 insn->code, insn->dst_reg, in print_bpf_end_insn() 145 insn->imm, insn->dst_reg); in print_bpf_end_insn() 153 insn->code, insn->dst_reg, in print_bpf_bswap_insn() 154 insn->imm, insn->dst_reg); in print_bpf_bswap_insn() 185 insn->dst_reg, class == BPF_ALU ? 'w' : 'r', in print_bpf_insn() 186 insn->dst_reg); in print_bpf_insn() 190 insn->dst_reg, in print_bpf_insn() 199 insn->dst_reg, in print_bpf_insn() 209 insn->dst_reg, in print_bpf_insn() 217 insn->dst_reg, insn->off, in print_bpf_insn() [all …]
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/openbmc/linux/net/core/ |
H A D | filter.c | 295 static u32 convert_skb_access(int skb_field, int dst_reg, int src_reg, in convert_skb_access() argument 304 *insn++ = BPF_LDX_MEM(BPF_W, dst_reg, src_reg, in convert_skb_access() 309 *insn++ = BPF_LDX_MEM(BPF_B, dst_reg, src_reg, PKT_TYPE_OFFSET); in convert_skb_access() 310 *insn++ = BPF_ALU32_IMM(BPF_AND, dst_reg, PKT_TYPE_MAX); in convert_skb_access() 312 *insn++ = BPF_ALU32_IMM(BPF_RSH, dst_reg, 5); in convert_skb_access() 319 *insn++ = BPF_LDX_MEM(BPF_H, dst_reg, src_reg, in convert_skb_access() 327 *insn++ = BPF_LDX_MEM(BPF_H, dst_reg, src_reg, in convert_skb_access() 332 *insn++ = BPF_LDX_MEM(BPF_W, dst_reg, src_reg, in convert_skb_access() 334 *insn++ = BPF_JMP_IMM(BPF_JEQ, dst_reg, 0, 1); in convert_skb_access() 335 *insn++ = BPF_ALU32_IMM(BPF_MOV, dst_reg, 1); in convert_skb_access() [all …]
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/openbmc/u-boot/board/gdsys/a38x/ |
H A D | hre.c | 348 struct h_reg *dst_reg, const void *key, in hre_op_loadkey() argument 354 if (!src_reg || !dst_reg || !src_reg->valid || !dst_reg->valid) in hre_op_loadkey() 356 if (find_key(tpm, src_reg->digest, dst_reg->digest, &parent_handle)) in hre_op_loadkey() 384 struct h_reg *src_reg, *dst_reg; in hre_execute_op() local 410 dst_reg = access_hreg(tpm, dst_spec, in hre_execute_op() 441 if (!dst_reg) in hre_execute_op() 462 bin_func(dst_reg->digest, src_buf, 20); in hre_execute_op() 463 dst_reg->valid = true; in hre_execute_op() 467 if (hre_op_loadkey(tpm, src_reg, dst_reg, data, data_size)) in hre_execute_op() 474 if (dst_reg && dst_modified && IS_PCR_HREG(dst_spec)) { in hre_execute_op() [all …]
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/openbmc/linux/drivers/net/ethernet/netronome/nfp/bpf/ |
H A D | jit.c | 770 reg_a(meta->paired_st->dst_reg * 2), off, len - 1, in nfp_cpp_memcpy() 775 reg_a(meta->paired_st->dst_reg * 2), off, xfer_num - 1, in nfp_cpp_memcpy() 782 reg_a(meta->paired_st->dst_reg * 2), off, in nfp_cpp_memcpy() 789 reg_a(meta->paired_st->dst_reg * 2), off, in nfp_cpp_memcpy() 796 reg_a(meta->paired_st->dst_reg * 2), off, 7, in nfp_cpp_memcpy() 802 reg_a(meta->paired_st->dst_reg * 2), off, len - 33, in nfp_cpp_memcpy() 813 reg_a(meta->paired_st->dst_reg * 2), off, in nfp_cpp_memcpy() 818 xfer_num - 1, reg_a(meta->paired_st->dst_reg * 2), off, in nfp_cpp_memcpy() 841 wrp_reg_subpart(nfp_prog, reg_both(meta->insn.dst_reg * 2), in nfp_cpp_memcpy() 846 wrp_reg_subpart(nfp_prog, reg_both(meta->insn.dst_reg * 2), in nfp_cpp_memcpy() [all …]
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H A D | verifier.c | 505 const struct bpf_reg_state *reg = cur_regs(env) + meta->insn.dst_reg; in nfp_bpf_check_store() 522 return nfp_bpf_check_ptr(nfp_prog, meta, env, meta->insn.dst_reg); in nfp_bpf_check_store() 530 const struct bpf_reg_state *dreg = cur_regs(env) + meta->insn.dst_reg; in nfp_bpf_check_atomic() 552 return nfp_bpf_check_ptr(nfp_prog, meta, env, meta->insn.dst_reg); in nfp_bpf_check_atomic() 562 cur_regs(env) + meta->insn.dst_reg; in nfp_bpf_check_alu() 647 meta->insn.dst_reg >= MAX_BPF_REG) { in nfp_verify_insn() 684 if (meta->insn.dst_reg >= BPF_REG_6 && in nfp_assign_subprog_idx_and_regs() 685 meta->insn.dst_reg <= BPF_REG_9) in nfp_assign_subprog_idx_and_regs()
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/openbmc/linux/include/linux/ |
H A D | filter.h | 99 .dst_reg = DST, \ 110 .dst_reg = DST, \ 123 .dst_reg = DST, \ 131 .dst_reg = DST, \ 141 .dst_reg = DST, \ 151 .dst_reg = DST, \ 159 .dst_reg = DST, \ 169 .dst_reg = DST, \ 177 .dst_reg = DST, \ 186 .dst_reg = DST, \ [all …]
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/openbmc/linux/tools/testing/selftests/bpf/verifier/ |
H A D | atomic_fetch.c | 95 #define __ATOMIC_FETCH_OP_TEST(src_reg, dst_reg, operand1, op, operand2, expect) \ argument 97 "atomic fetch " #op ", src=" #dst_reg " dst=" #dst_reg, \ 102 BPF_MOV64_REG(dst_reg, BPF_REG_10), \ 105 dst_reg, src_reg, -8), \
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/openbmc/u-boot/board/gdsys/p1022/ |
H A D | controlcenterd-id.c | 587 struct h_reg *dst_reg, const void *key, in hre_op_loadkey() argument 593 if (!src_reg || !dst_reg || !src_reg->valid || !dst_reg->valid) in hre_op_loadkey() 595 if (find_key(tpm, src_reg->digest, dst_reg->digest, &parent_handle)) in hre_op_loadkey() 623 struct h_reg *src_reg, *dst_reg; in hre_execute_op() local 649 dst_reg = access_hreg(tpm, dst_spec, in hre_execute_op() 680 if (!dst_reg) in hre_execute_op() 701 bin_func(dst_reg->digest, src_buf, 20); in hre_execute_op() 702 dst_reg->valid = true; in hre_execute_op() 706 if (hre_op_loadkey(tpm, src_reg, dst_reg, data, data_size)) in hre_execute_op() 713 if (dst_reg && dst_modified && IS_PCR_HREG(dst_spec)) { in hre_execute_op() [all …]
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/openbmc/linux/arch/arm/crypto/ |
H A D | crct10dif-ce-core.S | 137 .macro fold_16_bytes, src_reg, dst_reg, load_next_consts 143 veor.8 \dst_reg, \dst_reg, q8 144 veor.8 \dst_reg, \dst_reg, \src_reg
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/openbmc/linux/arch/x86/crypto/ |
H A D | crct10dif-pcl-asm_64.S | 83 # Fold src_reg into dst_reg. 84 .macro fold_16_bytes src_reg, dst_reg argument 88 pxor %xmm8, \dst_reg 89 xorps \src_reg, \dst_reg
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/openbmc/linux/drivers/scsi/ |
H A D | script_asm.pl | 553 $dst_reg = "\U$1\E"; 581 print STDERR "source = $src_reg, data = $data8 , destination = $dst_reg\n" 585 if (($src_reg eq undef) || ($src_reg eq $dst_reg)) { 587 ($registers{$dst_reg} << 16); 588 } elsif ($dst_reg =~ /SFBR/i) { 593 ($registers{$dst_reg} << 16);
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/openbmc/linux/drivers/gpu/drm/i915/gem/ |
H A D | i915_gem_ttm_move.c | 318 struct intel_memory_region *dst_reg, *src_reg; in i915_ttm_memcpy_init() local 320 dst_reg = i915_ttm_region(bo->bdev, dst_mem->mem_type); in i915_ttm_memcpy_init() 322 GEM_BUG_ON(!dst_reg || !src_reg); in i915_ttm_memcpy_init() 326 ttm_kmap_iter_iomap_init(&arg->_dst_iter.io, &dst_reg->iomap, in i915_ttm_memcpy_init() 327 &dst_rsgt->table, dst_reg->region.start); in i915_ttm_memcpy_init()
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/openbmc/linux/arch/arm64/crypto/ |
H A D | crct10dif-ce-core.S | 240 .macro fold_16_bytes, p, src_reg, dst_reg, load_next_consts 247 eor \dst_reg\().16b, \dst_reg\().16b, v8.16b 248 eor \dst_reg\().16b, \dst_reg\().16b, \src_reg\().16b
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/openbmc/linux/tools/testing/selftests/bpf/progs/ |
H A D | netif_receive_skb.c | 244 {.code = (__u8)1,.dst_reg = (__u8)0x2,.src_reg = (__u8)0x3,.off = (__s16)4,.imm = (__s32)5,}); in BPF_PROG() 246 {.code = 1, .dst_reg = 0x2, .src_reg = 0x3, .off = 4, in BPF_PROG()
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