diff options
Diffstat (limited to 'src/Specific/GF25519Reflective/Reified/CarrySub.v')
| -rw-r--r-- | src/Specific/GF25519Reflective/Reified/CarrySub.v | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/Specific/GF25519Reflective/Reified/CarrySub.v b/src/Specific/GF25519Reflective/Reified/CarrySub.v new file mode 100644 index 000000000..3acfb1f45 --- /dev/null +++ b/src/Specific/GF25519Reflective/Reified/CarrySub.v @@ -0,0 +1,16 @@ +Require Import Crypto.Specific.GF25519Reflective.Common. + +Definition rcarry_subZ_sig : rexpr_binop_sig carry_sub. Proof. reify_sig. Defined. +Definition rcarry_subW := Eval vm_compute in rword_of_Z rcarry_subZ_sig. +Lemma rcarry_subW_correct_and_bounded_gen : correct_and_bounded_genT rcarry_subW rcarry_subZ_sig. +Proof. rexpr_correct. Qed. +Definition rcarry_sub_output_bounds := Eval vm_compute in compute_bounds rcarry_subW ExprBinOp_bounds. +Local Obligation Tactic := intros; vm_compute; constructor. +Program Definition rcarry_subW_correct_and_bounded + := ExprBinOp_correct_and_bounded + rcarry_subW carry_sub rcarry_subZ_sig rcarry_subW_correct_and_bounded_gen + _ _. + +Local Open Scope string_scope. +Compute ("Carry_Sub", compute_bounds_for_display rcarry_subW ExprBinOp_bounds). +(*Compute ("Carry_Sub overflows? ", sanity_check rcarry_subW ExprBinOp_bounds).*) |