| /linux/tools/testing/selftests/bpf/verifier/ |
| H A D | jit.c | 135 BPF_ALU64_REG(BPF_DIV, BPF_REG_0, BPF_REG_1),
140 BPF_ALU64_IMM(BPF_DIV, BPF_REG_3, 0xfefeeeULL),
158 BPF_ALU32_REG(BPF_DIV, BPF_REG_1, BPF_REG_3),
162 BPF_ALU32_REG(BPF_DIV, BPF_REG_1, BPF_REG_1),
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| H A D | ld_abs.c | 171 BPF_ALU32_REG(BPF_DIV, BPF_REG_0, BPF_REG_2),
191 BPF_ALU32_REG(BPF_DIV, BPF_REG_0, BPF_REG_2),
211 BPF_ALU32_REG(BPF_DIV, BPF_REG_0, BPF_REG_7),
227 BPF_ALU32_REG(BPF_DIV, BPF_REG_0, BPF_REG_7),
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| /linux/include/uapi/linux/ |
| H A D | bpf_common.h | 35 #define BPF_DIV 0x30 macro
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| /linux/tools/include/uapi/linux/ |
| H A D | bpf_common.h | 35 #define BPF_DIV 0x30 macro
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| /linux/tools/testing/selftests/bpf/ |
| H A D | disasm.c | 77 [BPF_DIV >> 4] = "/=",
91 [BPF_DIV >> 4] = "s/=",
159 return (BPF_OP(insn->code) == BPF_DIV || BPF_OP(insn->code) == BPF_MOD) && in is_sdiv_smod()
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| /linux/arch/parisc/net/ |
| H A D | bpf_jit_comp32.c | 340 if (BPF_OP(opcode) == BPF_DIV || BPF_OP(opcode) == BPF_MOD) { in emit_call_millicode()
341 if (BPF_OP(opcode) == BPF_DIV) in emit_call_millicode()
379 if (BPF_OP(opcode) == BPF_DIV || BPF_OP(opcode) == BPF_MOD) { in emit_call_libgcc_ll()
381 if (BPF_OP(opcode) == BPF_DIV) in emit_call_libgcc_ll()
606 case BPF_DIV: in emit_alu_r64()
668 case BPF_DIV: in emit_alu_r32()
1153 case BPF_ALU64 | BPF_DIV | BPF_X: in bpf_jit_emit_insn()
1154 case BPF_ALU64 | BPF_DIV | 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()
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| H A D | bpf_jit_comp64.c | 533 if (BPF_OP(opcode) == BPF_DIV || BPF_OP(opcode) == BPF_MOD) { in emit_call_libgcc_ll()
534 if (BPF_OP(opcode) == BPF_DIV) in emit_call_libgcc_ll()
663 case BPF_ALU | BPF_DIV | BPF_K: in bpf_jit_emit_insn()
664 case BPF_ALU64 | BPF_DIV | BPF_K: in bpf_jit_emit_insn()
668 case BPF_ALU | BPF_DIV | BPF_X: in bpf_jit_emit_insn()
669 case BPF_ALU64 | BPF_DIV | BPF_X: in bpf_jit_emit_insn()
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| /linux/tools/bpf/ |
| H A D | bpf_exp.y | 376 bpf_set_curr_instr(BPF_ALU | BPF_DIV | BPF_K, 0, 0, $3); }
378 bpf_set_curr_instr(BPF_ALU | BPF_DIV | BPF_X, 0, 0, 0); }
380 bpf_set_curr_instr(BPF_ALU | BPF_DIV | BPF_X, 0, 0, 0); }
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| H A D | bpf_dbg.c | 67 #define BPF_ALU_DIV (BPF_ALU | BPF_DIV)
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| /linux/arch/mips/net/ |
| H A D | bpf_jit_comp64.c | 237 case BPF_DIV: in emit_alu_r64()
697 case BPF_ALU | BPF_DIV | BPF_K: in build_insn()
732 case BPF_ALU | BPF_DIV | BPF_X: in build_insn()
771 case BPF_ALU64 | BPF_DIV | BPF_K: in build_insn()
800 case BPF_ALU64 | BPF_DIV | BPF_X: in build_insn()
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| H A D | bpf_jit_comp32.c | 548 case BPF_DIV: in emit_divmod_r64()
1517 case BPF_ALU | BPF_DIV | BPF_K: in build_insn()
1547 case BPF_ALU | BPF_DIV | BPF_X: in build_insn()
1595 case BPF_ALU64 | BPF_DIV | BPF_K: in build_insn()
1630 case BPF_ALU64 | BPF_DIV | BPF_X: in build_insn()
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| /linux/io_uring/ |
| H A D | bpf_filter.c | 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()
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| /linux/lib/ |
| H A D | test_bpf.c | 500 BPF_SUB, BPF_MUL, BPF_DIV, BPF_MOD, in __bpf_fill_max_jmp()
599 case BPF_DIV: in __bpf_alu_result()
1088 return __bpf_fill_alu64_imm(self, BPF_DIV); in bpf_fill_alu64_div_imm()
1134 return __bpf_fill_alu32_imm(self, BPF_DIV); in bpf_fill_alu32_div_imm()
1180 return __bpf_fill_alu64_reg(self, BPF_DIV); in bpf_fill_alu64_div_reg()
1226 return __bpf_fill_alu32_reg(self, BPF_DIV); in bpf_fill_alu32_div_reg()
1348 return __bpf_fill_alu_imm_regs(self, BPF_DIV, false); in bpf_fill_alu64_div_imm_regs()
1409 return __bpf_fill_alu_imm_regs(self, BPF_DIV, true); in bpf_fill_alu32_div_imm_regs()
1540 return __bpf_fill_alu_reg_pairs(self, BPF_DIV, false); in bpf_fill_alu64_div_reg_pairs()
1601 return __bpf_fill_alu_reg_pairs(self, BPF_DIV, true); in bpf_fill_alu32_div_reg_pairs()
[all …]
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| /linux/arch/riscv/net/ |
| H A D | bpf_jit_comp32.c | 541 case BPF_DIV: in emit_alu_r32()
998 case BPF_ALU64 | BPF_DIV | BPF_X: in bpf_jit_emit_insn()
999 case BPF_ALU64 | BPF_DIV | 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()
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| H A D | bpf_jit_comp64.c | 1475 case BPF_ALU | BPF_DIV | BPF_X: in bpf_jit_emit_insn()
1476 case BPF_ALU64 | BPF_DIV | BPF_X: in bpf_jit_emit_insn()
1612 case BPF_ALU | BPF_DIV | BPF_K: in bpf_jit_emit_insn()
1613 case BPF_ALU64 | BPF_DIV | BPF_K: in bpf_jit_emit_insn()
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| /linux/arch/powerpc/net/ |
| H A D | bpf_jit_comp64.c | 1059 case BPF_ALU | BPF_DIV | BPF_X: /* (u32) dst /= (u32) src */ in bpf_jit_build_body()
1075 case BPF_ALU64 | BPF_DIV | BPF_X: /* dst /= src */ in bpf_jit_build_body()
1091 case BPF_ALU | BPF_DIV | BPF_K: /* (u32) dst /= (u32) imm */ in bpf_jit_build_body()
1093 case BPF_ALU64 | BPF_DIV | BPF_K: /* dst /= imm */ in bpf_jit_build_body()
1097 if (BPF_OP(code) == BPF_DIV) { in bpf_jit_build_body()
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| /linux/arch/sparc/net/ |
| H A D | bpf_jit_comp_32.c | 448 case BPF_ALU | BPF_DIV | BPF_K: /* A /= K with K != 0*/ in bpf_jit_compile()
461 case BPF_ALU | BPF_DIV | BPF_X: /* A /= X; */ in bpf_jit_compile()
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| /linux/drivers/net/ethernet/netronome/nfp/bpf/ |
| H A D | main.h | 443 return is_mbpf_alu(meta) && mbpf_op(meta) == BPF_DIV; in is_mbpf_div()
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| /linux/arch/loongarch/net/ |
| H A D | bpf_jit.c | 810 case BPF_ALU | BPF_DIV | BPF_X: in build_insn()
811 case BPF_ALU64 | BPF_DIV | BPF_X: in build_insn()
828 case BPF_ALU | BPF_DIV | BPF_K: in build_insn()
829 case BPF_ALU64 | BPF_DIV | BPF_K: in build_insn()
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| /linux/arch/x86/net/ |
| H A D | bpf_jit_comp.c | 1885 case BPF_ALU | BPF_DIV | BPF_X: in do_jit()
1887 case BPF_ALU | BPF_DIV | BPF_K: in do_jit()
1889 case BPF_ALU64 | BPF_DIV | BPF_X: in do_jit()
1891 case BPF_ALU64 | BPF_DIV | BPF_K: { in do_jit()
1941 else if (BPF_OP(insn->code) == BPF_DIV && in do_jit()
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| /linux/arch/arm64/net/ |
| H A D | bpf_jit_comp.c | 1291 case BPF_ALU | BPF_DIV | BPF_X: in build_insn()
1292 case BPF_ALU64 | BPF_DIV | BPF_X: in build_insn()
1420 case BPF_ALU | BPF_DIV | BPF_K: in build_insn()
1421 case BPF_ALU64 | BPF_DIV | BPF_K: in build_insn()
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| /linux/kernel/ |
| H A D | seccomp.c | 310 case BPF_ALU | BPF_DIV | BPF_K: in seccomp_check_filter()
311 case BPF_ALU | BPF_DIV | BPF_X: in seccomp_check_filter()
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| /linux/Documentation/bpf/ |
| H A D | classic_vs_extended.rst | 294 BPF_DIV 0x30
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| H A D | bpf_design_QA.rst | 137 Q: Why BPF_DIV instruction doesn't map to x64 div?
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| /linux/kernel/bpf/ |
| H A D | core.c | 1340 case BPF_ALU | BPF_DIV | BPF_K: in bpf_jit_blind_insn()
1354 case BPF_ALU64 | BPF_DIV | BPF_K: in bpf_jit_blind_insn()
|