Home
last modified time | relevance | path

Searched refs:src_reg (Results 1 – 25 of 48) sorted by relevance

12

/linux/tools/include/linux/
H A Dfilter.h38 .src_reg = SRC, \
46 .src_reg = SRC, \
56 .src_reg = 0, \
64 .src_reg = 0, \
74 .src_reg = 0, \
84 .src_reg = SRC, \
92 .src_reg = SRC, \
102 .src_reg = 0, \
110 .src_reg = 0, \
120 .src_reg = SRC, \
[all …]
/linux/samples/bpf/
H A Dbpf_insn.h14 .src_reg = SRC, \
22 .src_reg = SRC, \
32 .src_reg = 0, \
40 .src_reg = 0, \
50 .src_reg = SRC, \
58 .src_reg = SRC, \
68 .src_reg = 0, \
76 .src_reg = 0, \
88 .src_reg = SRC, \
94 .src_reg = 0, \
[all …]
/linux/arch/powerpc/net/
H A Dbpf_jit_comp64.c552 static int zero_extend(u32 *image, struct codegen_context *ctx, u32 src_reg, u32 dst_reg, u32 size) in zero_extend() argument
557 EMIT(PPC_RAW_RLDICL(dst_reg, src_reg, 0, 56)); in zero_extend()
561 EMIT(PPC_RAW_RLDICL(dst_reg, src_reg, 0, 48)); in zero_extend()
565 EMIT(PPC_RAW_RLDICL(dst_reg, src_reg, 0, 32)); in zero_extend()
575 static int sign_extend(u32 *image, struct codegen_context *ctx, u32 src_reg, u32 dst_reg, u32 size) in sign_extend() argument
580 EMIT(PPC_RAW_EXTSB(dst_reg, src_reg)); in sign_extend()
584 EMIT(PPC_RAW_EXTSH(dst_reg, src_reg)); in sign_extend()
588 EMIT(PPC_RAW_EXTSW(dst_reg, src_reg)); in sign_extend()
762 u32 src_reg = bpf_to_ppc(insn->src_reg); in bpf_jit_emit_atomic_ops() local
767 u32 ret_reg = src_reg; in bpf_jit_emit_atomic_ops()
[all …]
/linux/drivers/clk/socfpga/
H A Dclk-gate.c58 u32 src_reg; in socfpga_clk_set_parent() local
62 src_reg = readl(clk_mgr_base_addr + CLKMGR_L4SRC); in socfpga_clk_set_parent()
63 src_reg &= ~0x1; in socfpga_clk_set_parent()
64 src_reg |= parent; in socfpga_clk_set_parent()
65 writel(src_reg, clk_mgr_base_addr + CLKMGR_L4SRC); in socfpga_clk_set_parent()
67 src_reg = readl(clk_mgr_base_addr + CLKMGR_L4SRC); in socfpga_clk_set_parent()
68 src_reg &= ~0x2; in socfpga_clk_set_parent()
69 src_reg |= (parent << 1); in socfpga_clk_set_parent()
70 writel(src_reg, clk_mgr_base_addr + CLKMGR_L4SRC); in socfpga_clk_set_parent()
72 src_reg = readl(clk_mgr_base_addr + CLKMGR_PERPLL_SRC); in socfpga_clk_set_parent()
[all …]
/linux/arch/x86/net/
H A Dbpf_jit_comp.c282 static u8 add_2reg(u8 byte, u32 dst_reg, u32 src_reg) in add_2reg() argument
284 return byte + reg2hex[dst_reg] + (reg2hex[src_reg] << 3); in add_2reg()
975 static void emit_mov_reg(u8 **pprog, bool is64, u32 dst_reg, u32 src_reg) in emit_mov_reg() argument
981 EMIT_mov(dst_reg, src_reg); in emit_mov_reg()
984 if (is_ereg(dst_reg) || is_ereg(src_reg)) in emit_mov_reg()
985 EMIT1(add_2mod(0x40, dst_reg, src_reg)); in emit_mov_reg()
986 EMIT2(0x89, add_2reg(0xC0, dst_reg, src_reg)); in emit_mov_reg()
993 u32 src_reg) in emit_movsx_reg() argument
1000 EMIT4(add_2mod(0x48, src_reg, dst_reg), 0x0f, 0xbe, in emit_movsx_reg()
1001 add_2reg(0xC0, src_reg, dst_reg)); in emit_movsx_reg()
[all …]
/linux/tools/testing/selftests/bpf/
H A Ddisasm.c22 if (!insn->src_reg && in __func_get_name()
35 if (insn->src_reg == BPF_PSEUDO_CALL) in __func_get_name()
37 else if (insn->src_reg == BPF_PSEUDO_KFUNC_CALL) in __func_get_name()
176 * dst_reg = src_reg + <percpu_base_off>
207 insn->src_reg, ((u32)insn->imm) >> 16, (u16)insn->imm); in print_bpf_insn()
210 insn->code, insn->dst_reg, insn->src_reg); in print_bpf_insn()
219 insn->src_reg); in print_bpf_insn()
234 insn->off, insn->src_reg); in print_bpf_insn()
243 insn->src_reg); in print_bpf_insn()
250 insn->code, insn->src_reg, in print_bpf_insn()
[all...]
H A Ddisasm_helpers.c30 if (insn->src_reg == BPF_PSEUDO_CALL) { in print_call_cb()
/linux/kernel/bpf/
H A Dverifier.c212 static void scalar32_min_max_add(struct bpf_reg_state *dst_reg, struct bpf_reg_state *src_reg);
213 static void scalar_min_max_add(struct bpf_reg_state *dst_reg, struct bpf_reg_state *src_reg);
498 return insn->code == (BPF_JMP | BPF_JCOND) && insn->src_reg == BPF_MAY_GOTO; in bpf_is_may_goto_insn()
3169 insn[i].src_reg == 0 && in check_subprogs()
3369 if (insn->src_reg == BPF_PSEUDO_CALL) in bpf_is_reg64()
3588 if (insn->src_reg != BPF_PSEUDO_KFUNC_CALL) in disasm_kfunc_name()
3717 struct bpf_reg_state *src_reg) in assign_scalar_id_before_mov() argument
3719 if (src_reg->type != SCALAR_VALUE) in assign_scalar_id_before_mov()
3726 if (src_reg->id & BPF_ADD_CONST) in assign_scalar_id_before_mov()
3727 clear_scalar_id(src_reg); in assign_scalar_id_before_mov()
[all …]
H A Dcgroup.c2425 BPF_SIZE(si->code), si->dst_reg, si->src_reg, in sysctl_convert_ctx_access()
2440 if (si->src_reg == treg || si->dst_reg == treg) in sysctl_convert_ctx_access()
2442 if (si->src_reg == treg || si->dst_reg == treg) in sysctl_convert_ctx_access()
2453 treg, si->src_reg, in sysctl_convert_ctx_access()
2463 si->dst_reg, si->src_reg, in sysctl_convert_ctx_access()
2604 si->dst_reg, si->src_reg, \
2610 si->dst_reg, si->src_reg, \
2650 if (si->src_reg == treg || si->dst_reg == treg) in cg_sockopt_convert_ctx_access()
2652 if (si->src_reg == treg || si->dst_reg == treg) in cg_sockopt_convert_ctx_access()
2664 treg, si->src_reg, in cg_sockopt_convert_ctx_access()
[all …]
/linux/net/core/
H A Dfilter.c314 static u32 convert_skb_access(int skb_field, int dst_reg, int src_reg, in convert_skb_access() argument
323 *insn++ = BPF_LDX_MEM(BPF_W, dst_reg, src_reg, in convert_skb_access()
328 *insn++ = BPF_LDX_MEM(BPF_B, dst_reg, src_reg, PKT_TYPE_OFFSET); in convert_skb_access()
338 *insn++ = BPF_LDX_MEM(BPF_H, dst_reg, src_reg, in convert_skb_access()
346 *insn++ = BPF_LDX_MEM(BPF_H, dst_reg, src_reg, in convert_skb_access()
351 *insn++ = BPF_LDX_MEM(BPF_W, dst_reg, src_reg, in convert_skb_access()
747 insn->src_reg = BPF_REG_TMP; in bpf_convert_filter()
753 insn->src_reg = bpf_src == BPF_X ? BPF_REG_X : 0; in bpf_convert_filter()
7374 si->dst_reg, si->src_reg, \ in bpf_tcp_sock_convert_ctx_access()
7386 si->dst_reg, si->src_reg, \ in bpf_tcp_sock_convert_ctx_access()
[all …]
/linux/drivers/clk/
H A Dclk-lochnagar.c35 u16 src_reg; member
89 .src_reg = LOCHNAGAR1_##ID##_SEL, \
97 .src_reg = LOCHNAGAR2_##ID##_CTRL, \
181 ret = regmap_update_bits(regmap, lclk->src_reg, lclk->src_mask, index); in lochnagar_clk_set_parent()
197 ret = regmap_read(regmap, lclk->src_reg, &val); in lochnagar_clk_get_parent()
/linux/tools/bpf/bpftool/
H A Dxlated_dumper.c183 if (insn->src_reg == BPF_PSEUDO_CALL && in print_call()
188 if (insn->src_reg == BPF_PSEUDO_CALL) in print_call()
200 if (insn->src_reg == BPF_PSEUDO_MAP_FD) in print_imm()
203 else if (insn->src_reg == BPF_PSEUDO_MAP_VALUE) in print_imm()
206 else if (insn->src_reg == BPF_PSEUDO_MAP_IDX_VALUE) in print_imm()
209 else if (insn->src_reg == BPF_PSEUDO_FUNC) in print_imm()
280 jsonw_name(json_wtr, "src_reg"); in dump_xlated_json()
281 jsonw_printf(json_wtr, "\"0x%hhx\"", insn[i].src_reg); in dump_xlated_json()
/linux/drivers/scsi/
H A Dscript_asm.pl516 $src_reg = "\U$1\E";
525 $src_reg = "\U$1\E";
534 $src_reg = undef;
581 print STDERR "source = $src_reg, data = $data8 , destination = $dst_reg\n"
585 if (($src_reg eq undef) || ($src_reg eq $dst_reg)) {
590 ($registers{$src_reg} << 16);
591 } elsif ($src_reg =~ /SFBR/i) {
/linux/tools/testing/selftests/bpf/verifier/
H A Datomic_fetch.c95 #define __ATOMIC_FETCH_OP_TEST(src_reg, dst_reg, operand1, op, operand2, expect) \ argument
103 BPF_MOV64_IMM(src_reg, operand2), \
105 dst_reg, src_reg, -8), \
107 BPF_JMP_IMM(BPF_JEQ, src_reg, operand1, 2), \
H A Dbasic_instr.c185 .src_reg = 0,
/linux/drivers/soc/mediatek/
H A Dmtk-cmdq-helper.c30 u16 src_reg; member
296 .src_reg = addr_low in cmdq_pkt_read_s()
310 .src_reg = src_reg_idx in cmdq_pkt_write_s()
324 .src_reg = src_reg_idx, in cmdq_pkt_write_s_mask()
546 inst.src_reg = cmdq_operand_get_idx_value(left_operand); in cmdq_pkt_logic_command()
/linux/drivers/gpu/ipu-v3/
H A Dipu-common.c697 u32 src_reg, sink_reg; in ipu_fsu_link() local
707 src_reg = ipu_cm_read(ipu, link->src.reg); in ipu_fsu_link()
708 src_reg &= ~link->src.mask; in ipu_fsu_link()
709 src_reg |= link->src.val; in ipu_fsu_link()
710 ipu_cm_write(ipu, src_reg, link->src.reg); in ipu_fsu_link()
731 u32 src_reg, sink_reg; in ipu_fsu_unlink() local
741 src_reg = ipu_cm_read(ipu, link->src.reg); in ipu_fsu_unlink()
742 src_reg &= ~link->src.mask; in ipu_fsu_unlink()
743 ipu_cm_write(ipu, src_reg, link->src.reg); in ipu_fsu_unlink()
/linux/lib/crc/arm/
H A Dcrc-t10dif-core.S215 .macro fold_16_bytes, src_reg, dst_reg, p, load_next_consts
216 pmull16x64_\p FOLD_CONST, \src_reg
220 veor.8 \dst_reg, \dst_reg, \src_reg
/linux/Documentation/bpf/standardization/
H A Dinstruction-set.rst187 |src_reg|dst_reg|
193 |dst_reg|src_reg|
196 **src_reg**
219 src_reg dst_reg
221 dst_reg src_reg
233 with 'opcode', 'dst_reg', 'src_reg', and 'offset' all set to zero.
309 X 1 use 'src_reg' register value as source operand
496 code value src_reg description notes
728 encoding defined in `Instruction encoding`_, and use the 'src_reg' field of the
732 with opcode subtypes in the 'src_reg' field, using new terms such as "map"
[all …]
/linux/drivers/remoteproc/
H A Dimx_rproc.c332 return regmap_update_bits(priv->regmap, dcfg->src_reg, dcfg->src_mask, dcfg->src_start); in imx_rproc_mmio_start()
430 return regmap_update_bits(priv->regmap, dcfg->src_reg, dcfg->src_mask, dcfg->src_stop); in imx_rproc_mmio_stop()
1029 ret = regmap_read(regmap, dcfg->src_reg, &val); in imx_rproc_mmio_detect_mode()
1376 .src_reg = IMX7D_SRC_SCR,
1396 .src_reg = IMX7D_SRC_SCR,
1430 .src_reg = IMX7D_SRC_SCR,
1441 .src_reg = IMX6SX_SRC_SCR,
/linux/tools/testing/selftests/bpf/progs/
H A Dnetif_receive_skb.c241 {.code = (__u8)1,.dst_reg = (__u8)0x2,.src_reg = (__u8)0x3,.off = (__s16)4,.imm = (__s32)5,}); in BPF_PROG()
243 {.code = 1, .dst_reg = 0x2, .src_reg = 0x3, .off = 4, in BPF_PROG()
/linux/Documentation/bpf/
H A Dclassic_vs_extended.rst212 op:16, jt:8, jf:8, k:32 ==> op:8, dst_reg:4, src_reg:4, off:16, imm:32
284 BPF_SRC(code) == BPF_X - use 'src_reg' register as source operand
325 In eBPF it means dst_reg = (u32) dst_reg + (u32) src_reg; similarly,
327 src_reg = (u32) src_reg ^ (u32) imm32 in eBPF.
334 dst_reg = dst_reg + src_reg
/linux/tools/perf/util/annotate-arch/
H A Dannotate-powerpc.c366 int src_reg = src->reg1; in update_insn_state_powerpc() local
369 dst->reg1 = src_reg; in update_insn_state_powerpc()
/linux/drivers/net/ethernet/netronome/nfp/bpf/
H A Dmain.h465 insn.src_reg != BPF_PSEUDO_CALL; in is_mbpf_helper_call()
473 insn.src_reg == BPF_PSEUDO_CALL; in is_mbpf_pseudo_call()
/linux/arch/arm64/net/
H A Dbpf_jit_comp.c381 if (insn->dst_reg == BPF_REG_6 || insn->src_reg == BPF_REG_6) in find_used_callee_regs()
384 if (insn->dst_reg == BPF_REG_7 || insn->src_reg == BPF_REG_7) in find_used_callee_regs()
387 if (insn->dst_reg == BPF_REG_8 || insn->src_reg == BPF_REG_8) in find_used_callee_regs()
390 if (insn->dst_reg == BPF_REG_9 || insn->src_reg == BPF_REG_9) in find_used_callee_regs()
393 if (insn->dst_reg == BPF_REG_FP || insn->src_reg == BPF_REG_FP) { in find_used_callee_regs()
711 const u8 src = bpf2a64[insn->src_reg]; in emit_atomic_ld_st()
783 const u8 src = bpf2a64[insn->src_reg]; in emit_lse_atomic()
849 const u8 src = bpf2a64[insn->src_reg]; in emit_ll_sc_atomic()
1180 arena_reg = bpf2a64[insn->src_reg]; in add_exception_handler()
1205 u8 src = bpf2a64[insn->src_reg]; in build_insn()
[all …]

12