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Searched refs:BPF_DIV (Results 1 – 25 of 33) sorted by relevance

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/Linux-v5.10/tools/testing/selftests/bpf/verifier/
Ddiv0.c7 BPF_ALU32_REG(BPF_DIV, BPF_REG_2, BPF_REG_1),
19 BPF_ALU32_REG(BPF_DIV, BPF_REG_2, BPF_REG_1),
31 BPF_ALU64_REG(BPF_DIV, BPF_REG_2, BPF_REG_1),
79 BPF_ALU32_REG(BPF_DIV, BPF_REG_2, BPF_REG_1),
92 BPF_ALU32_REG(BPF_DIV, BPF_REG_0, BPF_REG_1),
104 BPF_ALU32_REG(BPF_DIV, BPF_REG_0, BPF_REG_1),
116 BPF_ALU64_REG(BPF_DIV, BPF_REG_0, BPF_REG_1),
Ddiv_overflow.c10 BPF_ALU32_REG(BPF_DIV, BPF_REG_0, BPF_REG_1),
21 BPF_ALU32_IMM(BPF_DIV, BPF_REG_0, -1),
33 BPF_ALU64_REG(BPF_DIV, BPF_REG_2, BPF_REG_1),
47 BPF_ALU64_IMM(BPF_DIV, BPF_REG_1, -1),
Dld_abs.c171 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),
Dvalue_illegal_alu.c44 BPF_ALU64_IMM(BPF_DIV, BPF_REG_0, 42),
Dsubreg.c124 BPF_ALU32_REG(BPF_DIV, BPF_REG_0, BPF_REG_1),
137 BPF_ALU32_IMM(BPF_DIV, BPF_REG_0, 1),
143 BPF_ALU32_IMM(BPF_DIV, BPF_REG_0, 2),
/Linux-v5.10/arch/mips/net/
Debpf_jit.c750 case BPF_ALU | BPF_DIV | BPF_K: /* ALU_IMM */ in build_one_insn()
769 if (bpf_op == BPF_DIV) in build_one_insn()
776 if (bpf_op == BPF_DIV) in build_one_insn()
781 case BPF_ALU64 | BPF_DIV | BPF_K: /* ALU_IMM */ in build_one_insn()
798 if (bpf_op == BPF_DIV) in build_one_insn()
805 if (bpf_op == BPF_DIV) in build_one_insn()
817 case BPF_ALU64 | BPF_DIV | BPF_X: /* ALU64_REG */ in build_one_insn()
876 case BPF_DIV: in build_one_insn()
879 if (bpf_op == BPF_DIV) in build_one_insn()
887 if (bpf_op == BPF_DIV) in build_one_insn()
[all …]
Dbpf_jit.c830 case BPF_ALU | BPF_DIV | BPF_K: in build_body()
854 case BPF_ALU | BPF_DIV | BPF_X: in build_body()
/Linux-v5.10/tools/include/uapi/linux/
Dbpf_common.h35 #define BPF_DIV 0x30 macro
/Linux-v5.10/include/uapi/linux/
Dbpf_common.h35 #define BPF_DIV 0x30 macro
/Linux-v5.10/arch/s390/net/
Dbpf_jit_comp.c829 case BPF_ALU | BPF_DIV | BPF_X: /* dst = (u32) dst / (u32) src */ in bpf_jit_insn()
832 int rc_reg = BPF_OP(insn->code) == BPF_DIV ? REG_W1 : REG_W0; in bpf_jit_insn()
846 case BPF_ALU64 | BPF_DIV | BPF_X: /* dst = dst / src */ in bpf_jit_insn()
849 int rc_reg = BPF_OP(insn->code) == BPF_DIV ? REG_W1 : REG_W0; in bpf_jit_insn()
861 case BPF_ALU | BPF_DIV | BPF_K: /* dst = (u32) dst / (u32) imm */ in bpf_jit_insn()
864 int rc_reg = BPF_OP(insn->code) == BPF_DIV ? REG_W1 : REG_W0; in bpf_jit_insn()
894 case BPF_ALU64 | BPF_DIV | BPF_K: /* dst = dst / imm */ in bpf_jit_insn()
897 int rc_reg = BPF_OP(insn->code) == BPF_DIV ? REG_W1 : REG_W0; in bpf_jit_insn()
/Linux-v5.10/tools/bpf/
Dbpf_exp.y376 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); }
/Linux-v5.10/arch/arm64/net/
Dbpf_jit_comp.c488 case BPF_ALU | BPF_DIV | BPF_X: in build_insn()
489 case BPF_ALU64 | BPF_DIV | BPF_X: in build_insn()
493 case BPF_DIV: in build_insn()
622 case BPF_ALU | BPF_DIV | BPF_K: in build_insn()
623 case BPF_ALU64 | BPF_DIV | BPF_K: in build_insn()
/Linux-v5.10/lib/
Dtest_bpf.c515 BPF_STMT(BPF_ALU | BPF_DIV | BPF_K, 2),
518 BPF_STMT(BPF_ALU | BPF_DIV | BPF_X, 0),
521 BPF_STMT(BPF_ALU | BPF_DIV | BPF_K, 0x70000000),
1868 BPF_ALU64_REG(BPF_DIV, R0, R2),
1933 BPF_STMT(BPF_ALU | BPF_DIV | BPF_K, 0),
3086 BPF_ALU32_REG(BPF_DIV, R0, R1),
3098 BPF_ALU32_REG(BPF_DIV, R0, R1),
3110 BPF_ALU64_REG(BPF_DIV, R0, R1),
3122 BPF_ALU64_REG(BPF_DIV, R0, R1),
3135 BPF_ALU64_REG(BPF_DIV, R2, R4),
[all …]
/Linux-v5.10/arch/powerpc/net/
Dbpf_jit_comp64.c385 case BPF_ALU | BPF_DIV | BPF_X: /* (u32) dst /= (u32) src */ in bpf_jit_build_body()
395 case BPF_ALU64 | BPF_DIV | BPF_X: /* dst /= src */ in bpf_jit_build_body()
406 case BPF_ALU | BPF_DIV | BPF_K: /* (u32) dst /= (u32) imm */ in bpf_jit_build_body()
408 case BPF_ALU64 | BPF_DIV | BPF_K: /* dst /= imm */ in bpf_jit_build_body()
Dbpf_jit_comp.c170 case BPF_ALU | BPF_DIV | BPF_X: /* A /= X; */ in bpf_jit_build_body()
194 case BPF_ALU | BPF_DIV | BPF_K: /* A /= K */ in bpf_jit_build_body()
/Linux-v5.10/arch/riscv/net/
Dbpf_jit_comp64.c511 case BPF_ALU | BPF_DIV | BPF_X: in bpf_jit_emit_insn()
512 case BPF_ALU64 | BPF_DIV | BPF_X: in bpf_jit_emit_insn()
687 case BPF_ALU | BPF_DIV | BPF_K: in bpf_jit_emit_insn()
688 case BPF_ALU64 | BPF_DIV | BPF_K: in bpf_jit_emit_insn()
Dbpf_jit_comp32.c541 case BPF_DIV: in emit_alu_r32()
1001 case BPF_ALU64 | BPF_DIV | BPF_X: in bpf_jit_emit_insn()
1002 case BPF_ALU64 | BPF_DIV | BPF_K: in bpf_jit_emit_insn()
1034 case BPF_ALU | BPF_DIV | BPF_X: in bpf_jit_emit_insn()
1035 case BPF_ALU | BPF_DIV | BPF_K: in bpf_jit_emit_insn()
/Linux-v5.10/arch/arm/net/
Dbpf_jit_32.c471 if (op == BPF_DIV) in emit_udivmod()
499 emit_mov_i(ARM_IP, op == BPF_DIV ? in emit_udivmod()
1443 case BPF_ALU | BPF_DIV | BPF_K: in build_insn()
1444 case BPF_ALU | BPF_DIV | BPF_X: in build_insn()
1465 case BPF_ALU64 | BPF_DIV | BPF_K: in build_insn()
1466 case BPF_ALU64 | BPF_DIV | BPF_X: in build_insn()
/Linux-v5.10/kernel/bpf/
Ddisasm.c70 [BPF_DIV >> 4] = "/=",
/Linux-v5.10/drivers/net/ethernet/netronome/nfp/bpf/
Dmain.h443 return is_mbpf_alu(meta) && mbpf_op(meta) == BPF_DIV; in is_mbpf_div()
/Linux-v5.10/arch/sparc/net/
Dbpf_jit_comp_32.c448 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()
Dbpf_jit_comp_64.c944 case BPF_ALU | BPF_DIV | BPF_X: in build_insn()
950 case BPF_ALU64 | BPF_DIV | BPF_X: in build_insn()
1099 case BPF_ALU | BPF_DIV | BPF_K: in build_insn()
1106 case BPF_ALU64 | BPF_DIV | BPF_K: in build_insn()
/Linux-v5.10/arch/x86/net/
Dbpf_jit_comp.c935 case BPF_ALU | BPF_DIV | BPF_X: in do_jit()
937 case BPF_ALU | BPF_DIV | BPF_K: in do_jit()
939 case BPF_ALU64 | BPF_DIV | BPF_X: in do_jit()
941 case BPF_ALU64 | BPF_DIV | BPF_K: in do_jit()
Dbpf_jit_comp32.c1595 case BPF_ALU | BPF_DIV | BPF_K: in do_jit()
1596 case BPF_ALU | BPF_DIV | BPF_X: in do_jit()
1616 case BPF_ALU64 | BPF_DIV | BPF_K: in do_jit()
1617 case BPF_ALU64 | BPF_DIV | BPF_X: in do_jit()
/Linux-v5.10/kernel/
Dseccomp.c263 case BPF_ALU | BPF_DIV | BPF_K: in seccomp_check_filter()
264 case BPF_ALU | BPF_DIV | BPF_X: in seccomp_check_filter()

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