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- $OpenBSD: patch-gcc_ada_system-openbsd-sparcv9_ads,v 1.2 2015/09/24 22:29:59 tobiasu Exp $
- --- gcc/ada/system-openbsd-sparcv9.ads.orig Wed Sep 16 16:53:13 2015
- +++ gcc/ada/system-openbsd-sparcv9.ads Wed Sep 16 18:59:37 2015
- @@ -0,0 +1,144 @@
- +------------------------------------------------------------------------------
- +-- --
- +-- GNAT RUN-TIME COMPONENTS --
- +-- --
- +-- S Y S T E M --
- +-- --
- +-- S p e c --
- +-- (OpenBSD/sparc64 Version) --
- +-- --
- +-- Copyright (C) 1992-2015, Free Software Foundation, Inc. --
- +-- --
- +-- This specification is derived from the Ada Reference Manual for use with --
- +-- GNAT. The copyright notice above, and the license provisions that follow --
- +-- apply solely to the contents of the part following the private keyword. --
- +-- --
- +-- 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 System is
- + pragma Pure;
- + -- Note that we take advantage of the implementation permission to make
- + -- this unit Pure instead of Preelaborable; see RM 13.7.1(15). In Ada
- + -- 2005, this is Pure in any case (AI-362).
- +
- + type Name is (SYSTEM_NAME_GNAT);
- + System_Name : constant Name := SYSTEM_NAME_GNAT;
- +
- + -- System-Dependent Named Numbers
- +
- + Min_Int : constant := Long_Long_Integer'First;
- + Max_Int : constant := Long_Long_Integer'Last;
- +
- + Max_Binary_Modulus : constant := 2 ** Long_Long_Integer'Size;
- + Max_Nonbinary_Modulus : constant := 2 ** Integer'Size - 1;
- +
- + Max_Base_Digits : constant := Long_Long_Float'Digits;
- + Max_Digits : constant := Long_Long_Float'Digits;
- +
- + Max_Mantissa : constant := 63;
- + Fine_Delta : constant := 2.0 ** (-Max_Mantissa);
- +
- + Tick : constant := 0.000_001;
- +
- + -- Storage-related Declarations
- +
- + type Address is private;
- + pragma Preelaborable_Initialization (Address);
- + Null_Address : constant Address;
- +
- + Storage_Unit : constant := 8;
- + Word_Size : constant := 64;
- + Memory_Size : constant := 2 ** 64;
- +
- + -- Address comparison
- +
- + function "<" (Left, Right : Address) return Boolean;
- + function "<=" (Left, Right : Address) return Boolean;
- + function ">" (Left, Right : Address) return Boolean;
- + function ">=" (Left, Right : Address) return Boolean;
- + function "=" (Left, Right : Address) return Boolean;
- +
- + pragma Import (Intrinsic, "<");
- + pragma Import (Intrinsic, "<=");
- + pragma Import (Intrinsic, ">");
- + pragma Import (Intrinsic, ">=");
- + pragma Import (Intrinsic, "=");
- +
- + -- Other System-Dependent Declarations
- +
- + type Bit_Order is (High_Order_First, Low_Order_First);
- + Default_Bit_Order : constant Bit_Order := High_Order_First;
- + pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
- +
- + -- Priority-related Declarations (RM D.1)
- +
- + Max_Priority : constant Positive := 30;
- + Max_Interrupt_Priority : constant Positive := 31;
- +
- + subtype Any_Priority is Integer range 0 .. 31;
- + subtype Priority is Any_Priority range 0 .. 30;
- + subtype Interrupt_Priority is Any_Priority range 31 .. 31;
- +
- + Default_Priority : constant Priority := 15;
- +
- +private
- +
- + type Address is mod Memory_Size;
- + Null_Address : constant Address := 0;
- +
- + --------------------------------------
- + -- System Implementation Parameters --
- + --------------------------------------
- +
- + -- These parameters provide information about the target that is used
- + -- by the compiler. They are in the private part of System, where they
- + -- can be accessed using the special circuitry in the Targparm unit
- + -- whose source should be consulted for more detailed descriptions
- + -- of the individual switch values.
- +
- + Backend_Divide_Checks : constant Boolean := False;
- + Backend_Overflow_Checks : constant Boolean := True;
- + Command_Line_Args : constant Boolean := True;
- + Configurable_Run_Time : constant Boolean := False;
- + Denorm : constant Boolean := True;
- + Duration_32_Bits : constant Boolean := False;
- + Exit_Status_Supported : constant Boolean := True;
- + Fractional_Fixed_Ops : constant Boolean := False;
- + Frontend_Layout : constant Boolean := False;
- + Machine_Overflows : constant Boolean := False;
- + Machine_Rounds : constant Boolean := True;
- + Preallocated_Stacks : constant Boolean := False;
- + Signed_Zeros : constant Boolean := True;
- + Stack_Check_Default : constant Boolean := False;
- + Stack_Check_Probes : constant Boolean := True;
- + Stack_Check_Limits : constant Boolean := False;
- + Support_Aggregates : constant Boolean := True;
- + Support_Atomic_Primitives : constant Boolean := True;
- + Support_Composite_Assign : constant Boolean := True;
- + Support_Composite_Compare : constant Boolean := True;
- + Support_Long_Shifts : constant Boolean := True;
- + Always_Compatible_Rep : constant Boolean := False;
- + Suppress_Standard_Library : constant Boolean := False;
- + Use_Ada_Main_Program_Name : constant Boolean := False;
- + ZCX_By_Default : constant Boolean := False;
- +
- +end System;
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