diff options
Diffstat (limited to 'kvx/Builtins1.v')
| -rw-r--r-- | kvx/Builtins1.v | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/kvx/Builtins1.v b/kvx/Builtins1.v index 163dcbd8..9a04815b 100644 --- a/kvx/Builtins1.v +++ b/kvx/Builtins1.v @@ -28,7 +28,8 @@ Inductive platform_builtin : Type := | BI_fmaf | BI_lround_ne | BI_luround_ne -| BI_fp_udiv32. +| BI_fp_udiv32 +| BI_fp_udiv64. Local Open Scope string_scope. @@ -42,6 +43,7 @@ Definition platform_builtin_table : list (string * platform_builtin) := :: ("__builtin_lround_ne", BI_lround_ne) :: ("__builtin_luround_ne", BI_luround_ne) :: ("__builtin_fp_udiv32", BI_fp_udiv32) + :: ("__builtin_fp_udiv64", BI_fp_udiv64) :: nil. Definition platform_builtin_sig (b: platform_builtin) : signature := @@ -58,6 +60,8 @@ Definition platform_builtin_sig (b: platform_builtin) : signature := mksignature (Tfloat :: nil) Tlong cc_default | BI_fp_udiv32 => mksignature (Tint :: Tint :: nil) Tint cc_default + | BI_fp_udiv64 => + mksignature (Tlong :: Tlong :: nil) Tlong cc_default end. Definition platform_builtin_sem (b: platform_builtin) : builtin_sem (sig_res (platform_builtin_sig b)) := @@ -74,4 +78,8 @@ Definition platform_builtin_sem (b: platform_builtin) : builtin_sem (sig_res (pl (fun n1 n2 => if Int.eq n2 Int.zero then None else Some (Int.divu n1 n2)) + | BI_fp_udiv64 => mkbuiltin_n2p Tlong Tlong Tlong + (fun n1 n2 => if Int64.eq n2 Int64.zero + then None + else Some (Int64.divu n1 n2)) end. |