diff options
| author | edgar_igl <edgar_igl@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-07-25 21:20:21 +0000 |
|---|---|---|
| committer | edgar_igl <edgar_igl@c046a42c-6fe2-441c-8c8c-71466251a162> | 2008-07-25 21:20:21 +0000 |
| commit | 89cc7382030bfd7b1f1c3d826c26f17c7bd761a2 (patch) | |
| tree | 575c302e9ca998db1d0922585bbd64b6059455a8 /target-cris | |
| parent | f451387ac0127b076563fa5bce26e1c2763ccbbd (diff) | |
CRIS: Correct condition for when to apply fast move flags evaluation. Correct single-stepping over branches.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4944 c046a42c-6fe2-441c-8c8c-71466251a162
Diffstat (limited to 'target-cris')
| -rw-r--r-- | target-cris/translate.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/target-cris/translate.c b/target-cris/translate.c index 0c23cdf28f..c43992e351 100644 --- a/target-cris/translate.c +++ b/target-cris/translate.c @@ -979,7 +979,7 @@ static void gen_tst_cc (DisasContext *dc, int cond) * code is true. */ arith_opt = arith_cc(dc) && !dc->flags_uptodate; - move_opt = (dc->cc_op == CC_OP_MOVE) && !dc->flags_uptodate; + move_opt = (dc->cc_op == CC_OP_MOVE) && dc->flags_uptodate; switch (cond) { case CC_EQ: if (arith_opt || move_opt) { @@ -3192,7 +3192,8 @@ gen_intermediate_code_internal(CPUState *env, TranslationBlock *tb, cris_evaluate_flags (dc); if (unlikely(env->singlestep_enabled)) { - tcg_gen_movi_tl(env_pc, npc); + if (dc->is_jmp == DISAS_NEXT) + tcg_gen_movi_tl(env_pc, npc); t_gen_raise_exception(EXCP_DEBUG); } else { switch(dc->is_jmp) { |