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Commit c0040397 by Andreas Jaeger
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Makefile.in (LIBGNAT_TARGET_PAIRS): Add rules for x86_64-linux. 

	* Makefile.in (LIBGNAT_TARGET_PAIRS): Add rules for x86_64-linux.

	* 5nsystem.ads: New file for x86_64-linux-gnu.

From-SVN: r73606
parent 4a4fe537
Showing with 177 additions and 0 deletions
gcc/ada/5nsystem.ads 0 → 100644
------------------------------------------------------------------------------
-- --
-- GNAT RUN-TIME COMPONENTS --
-- --
-- S Y S T E M --
-- --
-- S p e c --
-- (GNU-Linux/x86-64 Version) --
-- --
-- Copyright (C) 1992-2003 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, 59 Temple Place - Suite 330, Boston, --
-- MA 02111-1307, 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. --
-- --
------------------------------------------------------------------------------
package System is
pragma Pure (System);
-- Note that we take advantage of the implementation permission to
-- make this unit Pure instead of Preelaborable, see RM 13.7(36)
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 := Integer'Last;
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;
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;
-- 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.
AAMP : constant Boolean := False;
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;
Functions_Return_By_DSP : constant Boolean := False;
Machine_Overflows : constant Boolean := False;
Machine_Rounds : constant Boolean := True;
OpenVMS : constant Boolean := False;
Signed_Zeros : constant Boolean := True;
Stack_Check_Default : constant Boolean := False;
Stack_Check_Probes : 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;
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;
Front_End_ZCX_Support : constant Boolean := False;
-- Obsolete entries, to be removed eventually (bootstrap issues!)
High_Integrity_Mode : constant Boolean := False;
Long_Shifts_Inlined : constant Boolean := True;
end System;
gcc/ada/ChangeLog
2003-11-14 Andreas Jaeger <aj@suse.de>
* Makefile.in (LIBGNAT_TARGET_PAIRS): Add rules for x86_64-linux.
* 5nsystem.ads: New file for x86_64-linux-gnu.
2003-11-14 Arnaud Charlet <charlet@act-europe.fr> 2003-11-14 Arnaud Charlet <charlet@act-europe.fr>
* nmake.ads, nmake.adb, sinfo.h, treeprs.ads: Regenerated. * nmake.ads, nmake.adb, sinfo.h, treeprs.ads: Regenerated.
......
gcc/ada/Makefile.in
...@@ -1348,6 +1348,27 @@ ifeq ($(strip $(filter-out %ia64 linux%,$(arch) $(osys))),) ...@@ -1348,6 +1348,27 @@ ifeq ($(strip $(filter-out %ia64 linux%,$(arch) $(osys))),)
LIBRARY_VERSION := $(strip $(shell grep Library_Version $(fsrcpfx)gnatvsn.ads | sed -e 's/.*GNAT Lib v\(.*\)[ "].*/\1/')) LIBRARY_VERSION := $(strip $(shell grep Library_Version $(fsrcpfx)gnatvsn.ads | sed -e 's/.*GNAT Lib v\(.*\)[ "].*/\1/'))
endif endif
ifeq ($(strip $(filter-out %x86_64 linux%,$(arch) $(osys))),)
LIBGNAT_TARGET_PAIRS = \
a-intnam.ads<4lintnam.ads \
s-inmaop.adb<7sinmaop.adb \
s-intman.adb<5lintman.adb \
s-osinte.ads<5iosinte.ads \
s-osinte.adb<5iosinte.adb \
s-osprim.adb<7sosprim.adb \
s-taprop.adb<5itaprop.adb \
s-tpopsp.adb<5atpopsp.adb \
s-taspri.ads<5itaspri.ads \
system.ads<5nsystem.ads
TOOLS_TARGET_PAIRS=mlib-tgt.adb<5lml-tgt.adb
MISCLIB=
THREADSLIB=-lpthread
GNATLIB_SHARED=gnatlib-shared-dual
PREFIX_OBJS=$(PREFIX_REAL_OBJS)
LIBRARY_VERSION := $(strip $(shell grep Library_Version $(fsrcpfx)gnatvsn.ads | sed -e 's/.*GNAT Lib v\(.*\)[ "].*/\1/'))
endif
# The runtime library for gnat comprises two directories. One contains the # The runtime library for gnat comprises two directories. One contains the
# Ada source files that the compiler (gnat1) needs -- these files are listed # Ada source files that the compiler (gnat1) needs -- these files are listed
# by ADA_INCLUDE_SRCS -- and the other contains the object files and their # by ADA_INCLUDE_SRCS -- and the other contains the object files and their
......
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