diff options
Diffstat (limited to 'src/sim/ex.cc')
| -rw-r--r-- | src/sim/ex.cc | 22 |
1 files changed, 9 insertions, 13 deletions
diff --git a/src/sim/ex.cc b/src/sim/ex.cc index 95cce8d..83c72d5 100644 --- a/src/sim/ex.cc +++ b/src/sim/ex.cc @@ -342,17 +342,13 @@ void EX::advance_helper() signed int s1, s2, s3; Mnemonic m; - // it may be good to ensure we are not doing - // work that has already been done - if (this->curr_instr) { - m = this->curr_instr->get_mnemonic(); - s1 = this->curr_instr->get_s1(); - s2 = this->curr_instr->get_s2(); - s3 = this->curr_instr->get_s3(); - - this->instr_map[m](s1, s2, s3); - - this->curr_instr->set_s1(s1); - this->status = OK; - } + m = this->curr_instr->get_mnemonic(); + s1 = this->curr_instr->get_s1(); + s2 = this->curr_instr->get_s2(); + s3 = this->curr_instr->get_s3(); + + this->instr_map[m](s1, s2, s3); + + this->curr_instr->set_s1(s1); + this->status = OK; } |