diff options
Diffstat (limited to 'target-alpha/translate.c')
| -rw-r--r-- | target-alpha/translate.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/target-alpha/translate.c b/target-alpha/translate.c index c68a6284d3..f8a946bbec 100644 --- a/target-alpha/translate.c +++ b/target-alpha/translate.c @@ -1160,9 +1160,20 @@ static always_inline int translate_one (DisasContext *ctx, uint32_t insn) /* AMASK */ if (likely(rc != 31)) { if (islit) - tcg_gen_movi_i64(cpu_ir[rc], helper_amask(lit)); + tcg_gen_movi_i64(cpu_ir[rc], lit); else - gen_helper_amask(cpu_ir[rc], cpu_ir[rb]); + tcg_gen_mov_i64(cpu_ir[rc], cpu_ir[rb]); + switch (ctx->env->implver) { + case IMPLVER_2106x: + /* EV4, EV45, LCA, LCA45 & EV5 */ + break; + case IMPLVER_21164: + case IMPLVER_21264: + case IMPLVER_21364: + tcg_gen_andi_i64(cpu_ir[rc], cpu_ir[rc], + ~(uint64_t)ctx->amask); + break; + } } break; case 0x64: |