| ------------------------------------------------------------------------------ |
| -- -- |
| -- GNAT COMPILER COMPONENTS -- |
| -- -- |
| -- I N T E R F A C E S . C H E R I -- |
| -- -- |
| -- S p e c -- |
| -- -- |
| -- Copyright (C) 2023-2025, AdaCore -- |
| -- -- |
| -- GNAT is free software; you can redistribute it and/or modify it under -- |
| -- terms of the GNU General Public License as published by the Free Soft- -- |
| -- ware Foundation; either version 3, or (at your option) any later ver- -- |
| -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- |
| -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- |
| -- or FITNESS FOR A PARTICULAR PURPOSE. -- |
| -- -- |
| -- As a special exception under Section 7 of GPL version 3, you are granted -- |
| -- additional permissions described in the GCC Runtime Library Exception, -- |
| -- version 3.1, as published by the Free Software Foundation. -- |
| -- -- |
| -- You should have received a copy of the GNU General Public License and -- |
| -- a copy of the GCC Runtime Library Exception along with this program; -- |
| -- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see -- |
| -- <http://www.gnu.org/licenses/>. -- |
| -- -- |
| -- GNAT was originally developed by the GNAT team at New York University. -- |
| -- Extensive contributions were provided by Ada Core Technologies Inc. -- |
| -- -- |
| ------------------------------------------------------------------------------ |
| |
| package body Interfaces.CHERI is |
| |
| ---------------- |
| -- Set_Bounds -- |
| ---------------- |
| |
| procedure Set_Bounds |
| (Cap : in out Capability; |
| Length : Bounds_Length) |
| is |
| begin |
| Cap := Capability_With_Bounds (Cap, Length); |
| end Set_Bounds; |
| |
| ---------------------- |
| -- Set_Exact_Bounds -- |
| ---------------------- |
| |
| procedure Set_Exact_Bounds |
| (Cap : in out Capability; |
| Length : Bounds_Length) |
| is |
| begin |
| Cap := Capability_With_Exact_Bounds (Cap, Length); |
| end Set_Exact_Bounds; |
| |
| ---------------------------- |
| -- Set_Address_And_Bounds -- |
| ---------------------------- |
| |
| procedure Set_Address_And_Bounds |
| (Cap : in out Capability; |
| Address : System.Storage_Elements.Integer_Address; |
| Length : Bounds_Length) |
| is |
| begin |
| Cap := Capability_With_Address_And_Bounds (Cap, Address, Length); |
| end Set_Address_And_Bounds; |
| |
| ---------------------------------- |
| -- Set_Address_And_Exact_Bounds -- |
| ---------------------------------- |
| |
| procedure Set_Address_And_Exact_Bounds |
| (Cap : in out Capability; |
| Address : System.Storage_Elements.Integer_Address; |
| Length : Bounds_Length) |
| is |
| begin |
| Cap := Capability_With_Address_And_Exact_Bounds (Cap, Address, Length); |
| end Set_Address_And_Exact_Bounds; |
| |
| ---------------------- |
| -- Align_Address_Up -- |
| ---------------------- |
| |
| function Align_Address_Up |
| (Address : System.Storage_Elements.Integer_Address; |
| Length : Bounds_Length) |
| return System.Storage_Elements.Integer_Address |
| is |
| Mask : constant System.Storage_Elements.Integer_Address := |
| Representable_Alignment_Mask (Length); |
| begin |
| return (Address + (not Mask)) and Mask; |
| end Align_Address_Up; |
| |
| end Interfaces.CHERI; |
