re PR ada/37681 (Building 64-bit libada fails on Solaris/x86: alignment error)
* system-irix-n64.ads: New file. * gcc-interface/Makefile.in (mips-sgi-irix6*): Support O32 and N64 multilibs. PR ada/37681 * system-solaris-x86_64.ads: New file. * gcc-interface/Makefile.in (*86-solaris2*): Support x86_64 multilib. From-SVN: r141681
This commit is contained in:
parent
ded0557605
commit
f50264425f
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@ -1,3 +1,15 @@
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2008-11-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
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* system-irix-n64.ads: New file.
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* gcc-interface/Makefile.in (mips-sgi-irix6*): Support O32 and N64
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multilibs.
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2008-11-07 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE>
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PR ada/37681
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* system-solaris-x86_64.ads: New file.
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* gcc-interface/Makefile.in (*86-solaris2*): Support x86_64 multilib.
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2008-11-07 Bechir Zalila <bechir.zalila@gmail.com>
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2008-11-07 Bechir Zalila <bechir.zalila@gmail.com>
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Eric Botcazou <ebotcazou@adacore.com>
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Eric Botcazou <ebotcazou@adacore.com>
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@ -818,9 +818,16 @@ ifeq ($(strip $(filter-out %86 solaris2%,$(arch) $(osys))),)
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s-tasinf.ads<s-tasinf-solaris.ads \
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s-tasinf.ads<s-tasinf-solaris.ads \
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s-taspri.ads<s-taspri-solaris.ads \
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s-taspri.ads<s-taspri-solaris.ads \
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s-tpopsp.adb<s-tpopsp-solaris.adb \
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s-tpopsp.adb<s-tpopsp-solaris.adb \
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g-soliop.ads<g-soliop-solaris.ads
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ifeq ($(strip $(MULTISUBDIR)),/amd64)
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LIBGNAT_TARGET_PAIRS += \
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system.ads<system-solaris-x86_64.ads
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else
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LIBGNAT_TARGET_PAIRS += \
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g-bytswa.adb<g-bytswa-x86.adb \
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g-bytswa.adb<g-bytswa-x86.adb \
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g-soliop.ads<g-soliop-solaris.ads \
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system.ads<system-solaris-x86.ads
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system.ads<system-solaris-x86.ads
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endif
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TOOLS_TARGET_PAIRS=mlib-tgt-specific.adb<mlib-tgt-specific-solaris.adb
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TOOLS_TARGET_PAIRS=mlib-tgt-specific.adb<mlib-tgt-specific-solaris.adb
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@ -1016,8 +1023,20 @@ ifeq ($(strip $(filter-out mips sgi irix%,$(targ))),)
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s-tasinf.ads<s-tasinf-irix.ads \
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s-tasinf.ads<s-tasinf-irix.ads \
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s-taspri.ads<s-taspri-posix.ads \
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s-taspri.ads<s-taspri-posix.ads \
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s-tpopsp.adb<s-tpopsp-posix.adb \
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s-tpopsp.adb<s-tpopsp-posix.adb \
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s-traceb.adb<s-traceb-mastop.adb \
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s-traceb.adb<s-traceb-mastop.adb
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ifeq ($(strip $(MULTISUBDIR)),/64)
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LIBGNAT_TARGET_PAIRS += \
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system.ads<system-irix-n64.ads
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else
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ifeq ($(strip $(MULTISUBDIR)),/32)
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LIBGNAT_TARGET_PAIRS += \
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system.ads<system-irix-o32.ads
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else
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LIBGNAT_TARGET_PAIRS += \
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system.ads<system-irix-n32.ads
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system.ads<system-irix-n32.ads
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endif
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endif
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THREADSLIB = -lpthread
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THREADSLIB = -lpthread
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GNATLIB_SHARED = gnatlib-shared-default
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GNATLIB_SHARED = gnatlib-shared-default
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@ -0,0 +1,162 @@
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------------------------------------------------------------------------------
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-- --
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-- GNAT RUN-TIME COMPONENTS --
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-- --
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-- S Y S T E M --
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-- --
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-- S p e c --
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-- (SGI Irix, n64 ABI) --
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-- --
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-- Copyright (C) 1992-2008, Free Software Foundation, Inc. --
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-- --
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-- This specification is derived from the Ada Reference Manual for use with --
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-- GNAT. The copyright notice above, and the license provisions that follow --
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-- apply solely to the contents of the part following the private keyword. --
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-- --
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-- GNAT is free software; you can redistribute it and/or modify it under --
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-- terms of the GNU General Public License as published by the Free Soft- --
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-- ware Foundation; either version 2, or (at your option) any later ver- --
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-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
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-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
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-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
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-- for more details. You should have received a copy of the GNU General --
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-- Public License distributed with GNAT; see file COPYING. If not, write --
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-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
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-- Boston, MA 02110-1301, USA. --
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-- --
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-- As a special exception, if other files instantiate generics from this --
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-- unit, or you link this unit with other files to produce an executable, --
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-- this unit does not by itself cause the resulting executable to be --
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-- covered by the GNU General Public License. This exception does not --
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-- however invalidate any other reasons why the executable file might be --
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-- covered by the GNU Public License. --
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-- --
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-- GNAT was originally developed by the GNAT team at New York University. --
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-- Extensive contributions were provided by Ada Core Technologies Inc. --
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-- --
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------------------------------------------------------------------------------
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package System is
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pragma Pure;
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-- Note that we take advantage of the implementation permission to make
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-- this unit Pure instead of Preelaborable; see RM 13.7.1(15). In Ada
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-- 2005, this is Pure in any case (AI-362).
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type Name is (SYSTEM_NAME_GNAT);
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System_Name : constant Name := SYSTEM_NAME_GNAT;
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-- System-Dependent Named Numbers
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Min_Int : constant := Long_Long_Integer'First;
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Max_Int : constant := Long_Long_Integer'Last;
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Max_Binary_Modulus : constant := 2 ** Long_Long_Integer'Size;
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Max_Nonbinary_Modulus : constant := 2 ** Integer'Size - 1;
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Max_Base_Digits : constant := Long_Long_Float'Digits;
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Max_Digits : constant := Long_Long_Float'Digits;
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Max_Mantissa : constant := 63;
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Fine_Delta : constant := 2.0 ** (-Max_Mantissa);
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Tick : constant := 0.01;
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-- Storage-related Declarations
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type Address is private;
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pragma Preelaborable_Initialization (Address);
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Null_Address : constant Address;
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Storage_Unit : constant := 8;
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Word_Size : constant := 64;
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Memory_Size : constant := 2 ** 64;
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-- Address comparison
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function "<" (Left, Right : Address) return Boolean;
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function "<=" (Left, Right : Address) return Boolean;
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function ">" (Left, Right : Address) return Boolean;
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function ">=" (Left, Right : Address) return Boolean;
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function "=" (Left, Right : Address) return Boolean;
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pragma Import (Intrinsic, "<");
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pragma Import (Intrinsic, "<=");
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pragma Import (Intrinsic, ">");
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pragma Import (Intrinsic, ">=");
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pragma Import (Intrinsic, "=");
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-- Other System-Dependent Declarations
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type Bit_Order is (High_Order_First, Low_Order_First);
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Default_Bit_Order : constant Bit_Order := High_Order_First;
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pragma Warnings (Off, Default_Bit_Order); -- kill constant condition warning
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-- Priority-related Declarations (RM D.1)
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-- IRIX priorities as defined by realtime(5):
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--
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-- 255 is for system-level interrupts
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-- 240 - 254 are suggested for hard real-time threads
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-- 200 - 239 are used by system device driver interrupt threads
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-- 110 - 199 are suggested for interactive real-time applications
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-- 90 - 109 are used by system daemon threads
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-- 0 - 89 are suggested for soft real-time applications
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--
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-- We don't express the full range of IRIX priorities. For now, we
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-- handle only the subset for soft real-time applications.
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Max_Priority : constant Positive := 88;
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Max_Interrupt_Priority : constant Positive := 89;
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subtype Any_Priority is Integer range 0 .. 89;
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subtype Priority is Any_Priority range 0 .. 88;
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subtype Interrupt_Priority is Any_Priority range 89 .. 89;
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Default_Priority : constant Priority := 44;
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private
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type Address is mod Memory_Size;
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Null_Address : constant Address := 0;
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--------------------------------------
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||||||
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-- System Implementation Parameters --
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||||||
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--------------------------------------
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||||||
|
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||||||
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-- These parameters provide information about the target that is used
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||||||
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-- by the compiler. They are in the private part of System, where they
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||||||
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-- can be accessed using the special circuitry in the Targparm unit
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-- whose source should be consulted for more detailed descriptions
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||||||
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-- of the individual switch values.
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||||||
|
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||||||
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Backend_Divide_Checks : constant Boolean := False;
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Backend_Overflow_Checks : constant Boolean := False;
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||||||
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Command_Line_Args : constant Boolean := True;
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Configurable_Run_Time : constant Boolean := False;
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Denorm : constant Boolean := False;
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Duration_32_Bits : constant Boolean := False;
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Exit_Status_Supported : constant Boolean := True;
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Fractional_Fixed_Ops : constant Boolean := False;
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Frontend_Layout : constant Boolean := False;
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Machine_Overflows : constant Boolean := False;
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Machine_Rounds : constant Boolean := True;
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Preallocated_Stacks : constant Boolean := False;
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Signed_Zeros : constant Boolean := True;
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Stack_Check_Default : constant Boolean := False;
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Stack_Check_Probes : constant Boolean := True;
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Stack_Check_Limits : constant Boolean := False;
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Support_64_Bit_Divides : constant Boolean := True;
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Support_Aggregates : constant Boolean := True;
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Support_Composite_Assign : constant Boolean := True;
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Support_Composite_Compare : constant Boolean := True;
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Support_Long_Shifts : constant Boolean := True;
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Always_Compatible_Rep : constant Boolean := True;
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Suppress_Standard_Library : constant Boolean := False;
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Use_Ada_Main_Program_Name : constant Boolean := False;
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ZCX_By_Default : constant Boolean := True;
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GCC_ZCX_Support : constant Boolean := True;
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-- Note: Denorm is False because denormals are not supported on the
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-- R10000, and we want the code to be valid for this processor.
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end System;
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@ -0,0 +1,147 @@
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------------------------------------------------------------------------------
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-- --
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-- GNAT RUN-TIME COMPONENTS --
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||||||
|
-- --
|
||||||
|
-- S Y S T E M --
|
||||||
|
-- --
|
||||||
|
-- S p e c --
|
||||||
|
-- (x86-64 Solaris Version) --
|
||||||
|
-- --
|
||||||
|
-- Copyright (C) 1992-2008, 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 2, 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. See the GNU General Public License --
|
||||||
|
-- for more details. You should have received a copy of the GNU General --
|
||||||
|
-- Public License distributed with GNAT; see file COPYING. If not, write --
|
||||||
|
-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --
|
||||||
|
-- Boston, MA 02110-1301, USA. --
|
||||||
|
-- --
|
||||||
|
-- As a special exception, if other files instantiate generics from this --
|
||||||
|
-- unit, or you link this unit with other files to produce an executable, --
|
||||||
|
-- this unit does not by itself cause the resulting executable to be --
|
||||||
|
-- covered by the GNU General Public License. This exception does not --
|
||||||
|
-- however invalidate any other reasons why the executable file might be --
|
||||||
|
-- covered by the GNU Public License. --
|
||||||
|
-- --
|
||||||
|
-- GNAT was originally developed by the GNAT team at New York University. --
|
||||||
|
-- Extensive contributions were provided by Ada Core Technologies Inc. --
|
||||||
|
-- --
|
||||||
|
------------------------------------------------------------------------------
|
||||||
|
|
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|
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 := 0.01;
|
||||||
|
|
||||||
|
-- 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 := Low_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 := False;
|
||||||
|
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_64_Bit_Divides : constant Boolean := True;
|
||||||
|
Support_Aggregates : 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 := True;
|
||||||
|
GCC_ZCX_Support : constant Boolean := True;
|
||||||
|
|
||||||
|
end System;
|
Loading…
Reference in New Issue