diff options
Diffstat (limited to 'arch/riscv/net/bpf_jit_comp32.c')
| -rw-r--r-- | arch/riscv/net/bpf_jit_comp32.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/arch/riscv/net/bpf_jit_comp32.c b/arch/riscv/net/bpf_jit_comp32.c index b198eaa74456..bc5f2204693f 100644 --- a/arch/riscv/net/bpf_jit_comp32.c +++ b/arch/riscv/net/bpf_jit_comp32.c @@ -644,7 +644,7 @@ static int emit_branch_r64(const s8 *src1, const s8 *src2, s32 rvoff, e = ctx->ninsns; /* Adjust for extra insns. */ - rvoff -= (e - s) << 2; + rvoff -= ninsns_rvoff(e - s); emit_jump_and_link(RV_REG_ZERO, rvoff, true, ctx); return 0; } @@ -713,7 +713,7 @@ static int emit_bcc(u8 op, u8 rd, u8 rs, int rvoff, struct rv_jit_context *ctx) if (far) { e = ctx->ninsns; /* Adjust for extra insns. */ - rvoff -= (e - s) << 2; + rvoff -= ninsns_rvoff(e - s); emit_jump_and_link(RV_REG_ZERO, rvoff, true, ctx); } return 0; @@ -731,7 +731,7 @@ static int emit_branch_r32(const s8 *src1, const s8 *src2, s32 rvoff, e = ctx->ninsns; /* Adjust for extra insns. */ - rvoff -= (e - s) << 2; + rvoff -= ninsns_rvoff(e - s); if (emit_bcc(op, lo(rs1), lo(rs2), rvoff, ctx)) return -1; @@ -795,7 +795,7 @@ static int emit_bpf_tail_call(int insn, struct rv_jit_context *ctx) * if (index >= max_entries) * goto out; */ - off = (tc_ninsn - (ctx->ninsns - start_insn)) << 2; + off = ninsns_rvoff(tc_ninsn - (ctx->ninsns - start_insn)); emit_bcc(BPF_JGE, lo(idx_reg), RV_REG_T1, off, ctx); /* @@ -804,7 +804,7 @@ static int emit_bpf_tail_call(int insn, struct rv_jit_context *ctx) * goto out; */ emit(rv_addi(RV_REG_T1, RV_REG_TCC, -1), ctx); - off = (tc_ninsn - (ctx->ninsns - start_insn)) << 2; + off = ninsns_rvoff(tc_ninsn - (ctx->ninsns - start_insn)); emit_bcc(BPF_JSLT, RV_REG_TCC, RV_REG_ZERO, off, ctx); /* @@ -818,7 +818,7 @@ static int emit_bpf_tail_call(int insn, struct rv_jit_context *ctx) if (is_12b_check(off, insn)) return -1; emit(rv_lw(RV_REG_T0, off, RV_REG_T0), ctx); - off = (tc_ninsn - (ctx->ninsns - start_insn)) << 2; + off = ninsns_rvoff(tc_ninsn - (ctx->ninsns - start_insn)); emit_bcc(BPF_JEQ, RV_REG_T0, RV_REG_ZERO, off, ctx); /* @@ -1214,7 +1214,7 @@ int bpf_jit_emit_insn(const struct bpf_insn *insn, struct rv_jit_context *ctx, emit_imm32(tmp2, imm, ctx); src = tmp2; e = ctx->ninsns; - rvoff -= (e - s) << 2; + rvoff -= ninsns_rvoff(e - s); } if (is64) |