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Searched refs:src_reg (Results 1 – 25 of 42) sorted by relevance

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/Linux-v5.4/tools/include/linux/
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-v5.4/samples/bpf/
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-v5.4/drivers/clk/socfpga/
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-v5.4/arch/x86/net/
Dbpf_jit_comp.c170 static u8 add_2reg(u8 byte, u32 dst_reg, u32 src_reg) in add_2reg() argument
172 return byte + reg2hex[dst_reg] + (reg2hex[src_reg] << 3); in add_2reg()
362 static void emit_mov_reg(u8 **pprog, bool is64, u32 dst_reg, u32 src_reg) in emit_mov_reg() argument
369 EMIT_mov(dst_reg, src_reg); in emit_mov_reg()
372 if (is_ereg(dst_reg) || is_ereg(src_reg)) in emit_mov_reg()
373 EMIT1(add_2mod(0x40, dst_reg, src_reg)); in emit_mov_reg()
374 EMIT2(0x89, add_2reg(0xC0, dst_reg, src_reg)); in emit_mov_reg()
398 u32 src_reg = insn->src_reg; in do_jit() local
425 EMIT1(add_2mod(0x48, dst_reg, src_reg)); in do_jit()
426 else if (is_ereg(dst_reg) || is_ereg(src_reg)) in do_jit()
[all …]
/Linux-v5.4/drivers/crypto/ux500/cryp/
Dcryp.c294 struct cryp_register __iomem *src_reg = device_data->base; in cryp_save_device_context() local
308 if (CRYP_TEST_BITS(&src_reg->sr, CRYP_SR_IFEM_MASK) == 0) in cryp_save_device_context()
309 ctx->din = readl_relaxed(&src_reg->din); in cryp_save_device_context()
311 ctx->cr = readl_relaxed(&src_reg->cr) & CRYP_CR_CONTEXT_SAVE_MASK; in cryp_save_device_context()
315 ctx->key_4_l = readl_relaxed(&src_reg->key_4_l); in cryp_save_device_context()
316 ctx->key_4_r = readl_relaxed(&src_reg->key_4_r); in cryp_save_device_context()
320 ctx->key_3_l = readl_relaxed(&src_reg->key_3_l); in cryp_save_device_context()
321 ctx->key_3_r = readl_relaxed(&src_reg->key_3_r); in cryp_save_device_context()
325 ctx->key_2_l = readl_relaxed(&src_reg->key_2_l); in cryp_save_device_context()
326 ctx->key_2_r = readl_relaxed(&src_reg->key_2_r); in cryp_save_device_context()
[all …]
/Linux-v5.4/arch/powerpc/net/
Dbpf_jit_comp64.c306 u32 src_reg = b2p[insn[i].src_reg]; in bpf_jit_build_body() local
334 if (src_reg >= BPF_PPC_NVR_MIN && src_reg < 32) in bpf_jit_build_body()
335 bpf_set_seen_register(ctx, insn[i].src_reg); in bpf_jit_build_body()
343 PPC_ADD(dst_reg, dst_reg, src_reg); in bpf_jit_build_body()
347 PPC_SUB(dst_reg, dst_reg, src_reg); in bpf_jit_build_body()
367 PPC_MULW(dst_reg, dst_reg, src_reg); in bpf_jit_build_body()
369 PPC_MULD(dst_reg, dst_reg, src_reg); in bpf_jit_build_body()
388 PPC_DIVWU(b2p[TMP_REG_1], dst_reg, src_reg); in bpf_jit_build_body()
389 PPC_MULW(b2p[TMP_REG_1], src_reg, in bpf_jit_build_body()
393 PPC_DIVWU(dst_reg, dst_reg, src_reg); in bpf_jit_build_body()
[all …]
/Linux-v5.4/arch/s390/net/
Dbpf_jit_comp.c102 static inline u32 reg(u32 dst_reg, u32 src_reg) in reg() argument
104 return reg2hex[dst_reg] << 4 | reg2hex[src_reg]; in reg()
511 u32 src_reg = insn->src_reg; in bpf_jit_insn() local
517 if (dst_reg == BPF_REG_AX || src_reg == BPF_REG_AX) in bpf_jit_insn()
525 EMIT4(0xb9160000, dst_reg, src_reg); in bpf_jit_insn()
531 EMIT4(0xb9040000, dst_reg, src_reg); in bpf_jit_insn()
563 EMIT2(0x1a00, dst_reg, src_reg); in bpf_jit_insn()
568 EMIT4(0xb9080000, dst_reg, src_reg); in bpf_jit_insn()
588 EMIT2(0x1b00, dst_reg, src_reg); in bpf_jit_insn()
593 EMIT4(0xb9090000, dst_reg, src_reg); in bpf_jit_insn()
[all …]
/Linux-v5.4/kernel/bpf/
Ddisasm.c22 if (insn->src_reg != BPF_PSEUDO_CALL && in __func_get_name()
30 if (insn->src_reg == BPF_PSEUDO_CALL) in __func_get_name()
141 insn->src_reg); in print_bpf_insn()
155 insn->off, insn->src_reg); in print_bpf_insn()
161 insn->src_reg); in print_bpf_insn()
182 insn->src_reg, insn->off); in print_bpf_insn()
193 insn->src_reg, insn->imm); in print_bpf_insn()
200 bool is_ptr = insn->src_reg == BPF_PSEUDO_MAP_FD || in print_bpf_insn()
201 insn->src_reg == BPF_PSEUDO_MAP_VALUE; in print_bpf_insn()
221 if (insn->src_reg == BPF_PSEUDO_CALL) { in print_bpf_insn()
[all …]
Dverifier.c1137 if (insn[i].src_reg != BPF_PSEUDO_CALL) in check_subprogs()
1267 if (insn->src_reg == BPF_PSEUDO_CALL) in is_reg64()
1454 u32 sreg = 1u << insn->src_reg; in backtrack_insn()
1507 if (insn->src_reg != BPF_REG_FP) in backtrack_insn()
1548 if (insn->src_reg == BPF_PSEUDO_CALL) in backtrack_insn()
2619 if (insn[i].src_reg != BPF_PSEUDO_CALL) in check_max_stack_depth()
2898 err = check_reg_arg(env, insn->src_reg, SRC_OP); in check_xadd()
2907 if (is_pointer_value(env, insn->src_reg)) { in check_xadd()
2908 verbose(env, "R%d leaks addr into mem\n", insn->src_reg); in check_xadd()
4338 u32 dst = insn->dst_reg, src = insn->src_reg; in adjust_ptr_min_max_vals()
[all …]
Dcgroup.c1342 BPF_SIZE(si->code), si->dst_reg, si->src_reg, in sysctl_convert_ctx_access()
1357 if (si->src_reg == treg || si->dst_reg == treg) in sysctl_convert_ctx_access()
1359 if (si->src_reg == treg || si->dst_reg == treg) in sysctl_convert_ctx_access()
1369 BPF_SIZEOF(u32), treg, si->src_reg, in sysctl_convert_ctx_access()
1378 si->dst_reg, si->src_reg, in sysctl_convert_ctx_access()
1485 si->dst_reg, si->src_reg, \
/Linux-v5.4/include/linux/
Dfilter.h88 .src_reg = SRC, \
96 .src_reg = SRC, \
106 .src_reg = 0, \
114 .src_reg = 0, \
124 .src_reg = 0, \
134 .src_reg = SRC, \
142 .src_reg = SRC, \
152 .src_reg = 0, \
160 .src_reg = 0, \
169 .src_reg = DST, \
[all …]
/Linux-v5.4/net/core/
Dfilter.c270 static u32 convert_skb_access(int skb_field, int dst_reg, int src_reg, in convert_skb_access() argument
279 *insn++ = BPF_LDX_MEM(BPF_W, dst_reg, src_reg, in convert_skb_access()
284 *insn++ = BPF_LDX_MEM(BPF_B, dst_reg, src_reg, PKT_TYPE_OFFSET()); in convert_skb_access()
294 *insn++ = BPF_LDX_MEM(BPF_H, dst_reg, src_reg, in convert_skb_access()
302 *insn++ = BPF_LDX_MEM(BPF_H, dst_reg, src_reg, in convert_skb_access()
306 *insn++ = BPF_LDX_MEM(BPF_B, dst_reg, src_reg, PKT_VLAN_PRESENT_OFFSET()); in convert_skb_access()
704 insn->src_reg = BPF_REG_TMP; in bpf_convert_filter()
710 insn->src_reg = bpf_src == BPF_X ? BPF_REG_X : 0; in bpf_convert_filter()
5582 si->dst_reg, si->src_reg, \ in bpf_tcp_sock_convert_ctx_access()
5594 si->dst_reg, si->src_reg, \ in bpf_tcp_sock_convert_ctx_access()
[all …]
/Linux-v5.4/arch/x86/crypto/
Dcrct10dif-pcl-asm_64.S83 # Fold src_reg into dst_reg.
84 .macro fold_16_bytes src_reg, dst_reg
85 movdqa \src_reg, %xmm8
86 pclmulqdq $0x11, FOLD_CONSTS, \src_reg
89 xorps \src_reg, \dst_reg
/Linux-v5.4/drivers/clk/
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-v5.4/drivers/scsi/
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-v5.4/drivers/remoteproc/
Dimx_rproc.c73 u32 src_reg; member
141 .src_reg = IMX7D_SRC_SCR,
150 .src_reg = IMX6SX_SRC_SCR,
165 ret = regmap_update_bits(priv->regmap, dcfg->src_reg, in imx_rproc_start()
180 ret = regmap_update_bits(priv->regmap, dcfg->src_reg, in imx_rproc_stop()
/Linux-v5.4/tools/bpf/bpftool/
Dxlated_dumper.c176 if (insn->src_reg == BPF_PSEUDO_CALL && in print_call()
181 if (insn->src_reg == BPF_PSEUDO_CALL) in print_call()
193 if (insn->src_reg == BPF_PSEUDO_MAP_FD) in print_imm()
196 else if (insn->src_reg == BPF_PSEUDO_MAP_VALUE) in print_imm()
268 jsonw_printf(json_wtr, "\"0x%hhx\"", insn[i].src_reg); in dump_xlated_json()
/Linux-v5.4/arch/arm/crypto/
Dcrct10dif-ce-core.S137 .macro fold_16_bytes, src_reg, dst_reg, load_next_consts
138 vmull.p64 q8, \src_reg\()l, FOLD_CONST_L
139 vmull.p64 \src_reg, \src_reg\()h, FOLD_CONST_H
144 veor.8 \dst_reg, \dst_reg, \src_reg
/Linux-v5.4/drivers/net/ethernet/netronome/nfp/bpf/
Djit.c744 src_base = reg_a(meta->insn.src_reg * 2); in nfp_cpp_memcpy()
748 addr40_offset(nfp_prog, meta->insn.src_reg * 2, off, &src_base, in nfp_cpp_memcpy()
1315 u8 dst = meta->insn.dst_reg * 2, src = meta->insn.src_reg * 2; in wrp_alu64_reg()
1341 u8 dst = meta->insn.dst_reg * 2, src = meta->insn.src_reg * 2; in wrp_alu32_reg()
1364 insn->src_reg * 2, br_mask, insn->off); in wrp_test_reg()
1367 insn->src_reg * 2 + 1, br_mask, insn->off); in wrp_test_reg()
1448 breg = insn->src_reg * 2; in cmp_reg()
1515 multiplier = reg_b(insn->src_reg * 2); in wrp_mul()
1811 emit_alu(nfp_prog, reg_none(), reg_a(meta->insn.src_reg * 2), in nfp_queue_select()
1820 pv_qsel_val(nfp_prog), 0x1, reg_b(meta->insn.src_reg * 2), in nfp_queue_select()
[all …]
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()
Dverifier.c529 const struct bpf_reg_state *sreg = cur_regs(env) + meta->insn.src_reg; in nfp_bpf_check_xadd()
555 cur_regs(env) + meta->insn.src_reg; in nfp_bpf_check_alu()
641 if (meta->insn.src_reg >= MAX_BPF_REG || in nfp_verify_insn()
654 meta->insn.src_reg); in nfp_verify_insn()
/Linux-v5.4/arch/arm64/crypto/
Dcrct10dif-ce-core.S240 .macro fold_16_bytes, p, src_reg, dst_reg, load_next_consts
241 __pmull_\p v8, \src_reg, fold_consts
242 __pmull_\p \src_reg, \src_reg, fold_consts, 2
248 eor \dst_reg\().16b, \dst_reg\().16b, \src_reg\().16b
/Linux-v5.4/drivers/gpu/ipu-v3/
Dipu-common.c800 u32 src_reg, sink_reg; in ipu_fsu_link() local
810 src_reg = ipu_cm_read(ipu, link->src.reg); in ipu_fsu_link()
811 src_reg &= ~link->src.mask; in ipu_fsu_link()
812 src_reg |= link->src.val; in ipu_fsu_link()
813 ipu_cm_write(ipu, src_reg, link->src.reg); in ipu_fsu_link()
834 u32 src_reg, sink_reg; in ipu_fsu_unlink() local
844 src_reg = ipu_cm_read(ipu, link->src.reg); in ipu_fsu_unlink()
845 src_reg &= ~link->src.mask; in ipu_fsu_unlink()
846 ipu_cm_write(ipu, src_reg, link->src.reg); in ipu_fsu_unlink()
/Linux-v5.4/arch/mips/net/
Debpf_jit.c181 src_reg, enumerator
197 int ebpf_reg = (w == src_reg || w == src_reg_no_fp) ? in ebpf_to_mips_reg()
198 insn->src_reg : insn->dst_reg; in ebpf_to_mips_reg()
821 src = ebpf_to_mips_reg(ctx, insn, src_reg); in build_one_insn()
828 if (insn->src_reg == BPF_REG_10) { in build_one_insn()
836 } else if (get_reg_val_type(ctx, this_idx, insn->src_reg) == REG_32BIT) { in build_one_insn()
927 ts = get_reg_val_type(ctx, this_idx, insn->src_reg); in build_one_insn()
1029 ts = get_reg_val_type(ctx, this_idx, insn->src_reg); in build_one_insn()
1298 if (insn->src_reg != 0) in build_one_insn()
1392 if (insn->src_reg == BPF_REG_10) { in build_one_insn()
[all …]
/Linux-v5.4/tools/testing/selftests/bpf/verifier/
Dbasic_instr.c185 .src_reg = 0,

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