diff options
Diffstat (limited to 'kernel/vmvalues.ml')
| -rw-r--r-- | kernel/vmvalues.ml | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/kernel/vmvalues.ml b/kernel/vmvalues.ml index c8f5020d71..5acdd964b1 100644 --- a/kernel/vmvalues.ml +++ b/kernel/vmvalues.ml @@ -57,6 +57,7 @@ type structured_constant = | Const_univ_level of Univ.Level.t | Const_val of structured_values | Const_uint of Uint63.t + | Const_float of Float64.t type reloc_table = (tag * int) array @@ -75,6 +76,8 @@ let rec eq_structured_values v1 v2 = Int.equal (Obj.size o1) (Obj.size o2) then if Int.equal t1 Obj.custom_tag then Int64.equal (Obj.magic v1 : int64) (Obj.magic v2 : int64) + else if Int.equal t1 Obj.double_tag + then Float64.(equal (of_float (Obj.magic v1)) (of_float (Obj.magic v2))) else begin assert (t1 <= Obj.last_non_constant_constructor_tag && t2 <= Obj.last_non_constant_constructor_tag); @@ -105,6 +108,8 @@ let eq_structured_constant c1 c2 = match c1, c2 with | Const_val _, _ -> false | Const_uint i1, Const_uint i2 -> Uint63.equal i1 i2 | Const_uint _, _ -> false +| Const_float f1, Const_float f2 -> Float64.equal f1 f2 +| Const_float _, _ -> false let hash_structured_constant c = let open Hashset.Combine in @@ -115,6 +120,7 @@ let hash_structured_constant c = | Const_univ_level l -> combinesmall 4 (Univ.Level.hash l) | Const_val v -> combinesmall 5 (hash_structured_values v) | Const_uint i -> combinesmall 6 (Uint63.hash i) + | Const_float f -> combinesmall 7 (Float64.hash f) let eq_annot_switch asw1 asw2 = let eq_ci ci1 ci2 = @@ -149,6 +155,7 @@ let pp_struct_const = function | Const_univ_level l -> Univ.Level.pr l | Const_val _ -> Pp.str "(value)" | Const_uint i -> Pp.str (Uint63.to_string i) + | Const_float f -> Pp.str (Float64.to_string f) (* Abstract data *) type vprod @@ -284,6 +291,7 @@ type whd = | Vconstr_const of int | Vconstr_block of vblock | Vint64 of int64 + | Vfloat64 of float | Vatom_stk of atom * stack | Vuniv_level of Univ.Level.t @@ -315,6 +323,7 @@ let uni_lvl_val (v : values) : Univ.Level.t = | Vconstr_const _i -> str "Vconstr_const" | Vconstr_block _b -> str "Vconstr_block" | Vint64 _ -> str "Vint64" + | Vfloat64 _ -> str "Vfloat64" | Vatom_stk (_a,_stk) -> str "Vatom_stk" | Vuniv_level _ -> assert false in @@ -374,6 +383,8 @@ let rec whd_accu a stk = end | i when Int.equal i Obj.custom_tag -> Vint64 (Obj.magic i) + | i when Int.equal i Obj.double_tag -> + Vfloat64 (Obj.magic i) | tg -> CErrors.anomaly Pp.(strbrk "Failed to parse VM value. Tag = " ++ int tg ++ str ".") @@ -403,6 +414,7 @@ let whd_val : values -> whd = | 3 -> Vatom_stk(Aid(RelKey(int_tcode (fun_code o) 1)), []) | _ -> CErrors.anomaly ~label:"Vm.whd " (Pp.str "kind_of_closure does not work.")) else if Int.equal tag Obj.custom_tag then Vint64 (Obj.magic v) + else if Int.equal tag Obj.double_tag then Vfloat64 (Obj.magic v) else Vconstr_block(Obj.obj o) @@ -426,6 +438,7 @@ let obj_of_str_const str = | Const_univ_level l -> Obj.repr (Vuniv_level l) | Const_val v -> Obj.repr v | Const_uint i -> Obj.repr i + | Const_float f -> Obj.repr f let val_of_block tag (args : structured_values array) = let nargs = Array.length args in @@ -675,6 +688,7 @@ and pr_whd w = | Vconstr_const i -> str "Vconstr_const(" ++ int i ++ str ")" | Vconstr_block _b -> str "Vconstr_block" | Vint64 i -> i |> Format.sprintf "Vint64(%LiL)" |> str + | Vfloat64 f -> str "Vfloat64(" ++ str (Float64.(to_string (of_float f))) ++ str ")" | Vatom_stk (a,stk) -> str "Vatom_stk(" ++ pr_atom a ++ str ", " ++ pr_stack stk ++ str ")" | Vuniv_level _ -> assert false) and pr_stack stk = |