diff options
Diffstat (limited to 'backend/Machconcr.v')
| -rw-r--r-- | backend/Machconcr.v | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/backend/Machconcr.v b/backend/Machconcr.v index 41216d25..4417cc6f 100644 --- a/backend/Machconcr.v +++ b/backend/Machconcr.v @@ -155,7 +155,7 @@ Inductive step: state -> trace -> state -> Prop := E0 (State s fb sp c (rs#dst <- v) m) | exec_Mop: forall s f sp op args res c rs m v, - eval_operation ge sp op rs##args m = Some v -> + eval_operation ge sp op rs##args = Some v -> step (State s f sp (Mop op args res :: c) rs m) E0 (State s f sp c (rs#res <- v) m) | exec_Mload: @@ -186,14 +186,6 @@ Inductive step: state -> trace -> state -> Prop := load_stack m (Vptr stk soff) Tint f.(fn_retaddr_ofs) = Some (parent_ra s) -> step (State s fb (Vptr stk soff) (Mtailcall sig ros :: c) rs m) E0 (Callstate s f' rs (Mem.free m stk)) - | exec_Malloc: - forall s f sp c rs m sz m' blk, - rs (Conventions.loc_alloc_argument) = Vint sz -> - Mem.alloc m 0 (Int.signed sz) = (m', blk) -> - step (State s f sp (Malloc :: c) rs m) - E0 (State s f sp c - (rs#Conventions.loc_alloc_result <- (Vptr blk Int.zero)) - m') | exec_Mgoto: forall s fb f sp lbl c rs m c', Genv.find_funct_ptr ge fb = Some (Internal f) -> @@ -202,14 +194,14 @@ Inductive step: state -> trace -> state -> Prop := E0 (State s fb sp c' rs m) | exec_Mcond_true: forall s fb f sp cond args lbl c rs m c', - eval_condition cond rs##args m = Some true -> + eval_condition cond rs##args = Some true -> Genv.find_funct_ptr ge fb = Some (Internal f) -> find_label lbl f.(fn_code) = Some c' -> step (State s fb sp (Mcond cond args lbl :: c) rs m) E0 (State s fb sp c' rs m) | exec_Mcond_false: forall s f sp cond args lbl c rs m, - eval_condition cond rs##args m = Some false -> + eval_condition cond rs##args = Some false -> step (State s f sp (Mcond cond args lbl :: c) rs m) E0 (State s f sp c rs m) | exec_Mreturn: |