diff options
Diffstat (limited to 'arch/riscv/net/bpf_jit_comp64.c')
| -rw-r--r-- | arch/riscv/net/bpf_jit_comp64.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/arch/riscv/net/bpf_jit_comp64.c b/arch/riscv/net/bpf_jit_comp64.c index 719a97e7edb2..46aaf5c1f95c 100644 --- a/arch/riscv/net/bpf_jit_comp64.c +++ b/arch/riscv/net/bpf_jit_comp64.c @@ -417,8 +417,8 @@ static void emit_zext_32_rd_rs(u8 *rd, u8 *rs, struct rv_jit_context *ctx) static void emit_sext_32_rd_rs(u8 *rd, u8 *rs, struct rv_jit_context *ctx) { - emit_addiw(RV_REG_T2, *rd, 0, ctx); - emit_addiw(RV_REG_T1, *rs, 0, ctx); + emit_sextw(RV_REG_T2, *rd, ctx); + emit_sextw(RV_REG_T1, *rs, ctx); *rd = RV_REG_T2; *rs = RV_REG_T1; } @@ -433,7 +433,7 @@ static void emit_zext_32_rd_t1(u8 *rd, struct rv_jit_context *ctx) static void emit_sext_32_rd(u8 *rd, struct rv_jit_context *ctx) { - emit_addiw(RV_REG_T2, *rd, 0, ctx); + emit_sextw(RV_REG_T2, *rd, ctx); *rd = RV_REG_T2; } @@ -1104,7 +1104,7 @@ int bpf_jit_emit_insn(const struct bpf_insn *insn, struct rv_jit_context *ctx, emit_srai(rd, RV_REG_T1, 64 - insn->off, ctx); break; case 32: - emit_addiw(rd, rs, 0, ctx); + emit_sextw(rd, rs, ctx); break; } if (!is64 && !aux->verifier_zext) @@ -1504,7 +1504,7 @@ out_be: * as t1 is used only in comparison against zero. */ if (!is64 && imm < 0) - emit_addiw(RV_REG_T1, RV_REG_T1, 0, ctx); + emit_sextw(RV_REG_T1, RV_REG_T1, ctx); e = ctx->ninsns; rvoff -= ninsns_rvoff(e - s); emit_branch(BPF_JNE, RV_REG_T1, RV_REG_ZERO, rvoff, ctx); |