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gnat_rm.texi: Document System.Unsigned_Types.

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2014-06-11  Robert Dewar  <dewar@adacore.com>

	* gnat_rm.texi: Document System.Unsigned_Types.
	* impunit.adb: System.Unsigned_Types (s-unstyp.ads) is user accessible.
	* s-unstyp.ads: Update comments (this is now user available unit).

From-SVN: r211458
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Robert Dewar 2014-06-11 12:34:08 +00:00 committed by Arnaud Charlet
parent 9926efec78
commit f852ffee9a
4 changed files with 23 additions and 3 deletions
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6
gcc/ada/ChangeLog
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@ -1,3 +1,9 @@
2014-06-11 Robert Dewar <dewar@adacore.com>
* gnat_rm.texi: Document System.Unsigned_Types.
* impunit.adb: System.Unsigned_Types (s-unstyp.ads) is user accessible.
* s-unstyp.ads: Update comments (this is now user available unit).
2014-06-11 Robert Dewar <dewar@adacore.com>
* make.adb, sem_res.adb: Minor reformatting.

13
gcc/ada/gnat_rm.texi
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@ -636,6 +636,7 @@ The GNAT Library
* System.Rident (s-rident.ads)::
* System.Strings.Stream_Ops (s-ststop.ads)::
* System.Task_Info (s-tasinf.ads)::
* System.Unsigned_Types (s-unstyp.ads)::
* System.Wch_Cnv (s-wchcnv.ads)::
* System.Wch_Con (s-wchcon.ads)::
@ -18254,6 +18255,7 @@ of GNAT, and will generate a warning message.
* System.Rident (s-rident.ads)::
* System.Strings.Stream_Ops (s-ststop.ads)::
* System.Task_Info (s-tasinf.ads)::
* System.Unsigned_Types (s-unstyp.ads)::
* System.Wch_Cnv (s-wchcnv.ads)::
* System.Wch_Con (s-wchcon.ads)::
@end menu
@ -19842,6 +19844,17 @@ package can be used directly by application programs.
This package provides target dependent functionality that is used
to support the @code{Task_Info} pragma
@node System.Unsigned_Types (s-unstyp.ads)
@section @code{System.Unsigned_Types} (@file{s-unstyp.ads})
@cindex @code{System.Unsigned_Types} (@file{s-unstyp.ads})
@noindent
This package contains definitions of standard unsigned types that
correspond in size to the standard signed types declared in Standard,
and (unlike the types in Interfaces) have corresponding names. It
also contains some related definitions for other specialized types
used by the compiler in connection with packed array types.
@node System.Wch_Cnv (s-wchcnv.ads)
@section @code{System.Wch_Cnv} (@file{s-wchcnv.ads})
@cindex @code{System.Wch_Cnv} (@file{s-wchcnv.ads})

3
gcc/ada/impunit.adb
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@ -6,7 +6,7 @@
-- --
-- B o d y --
-- --
-- Copyright (C) 2000-2013, Free Software Foundation, Inc. --
-- Copyright (C) 2000-2014, Free Software Foundation, Inc. --
-- --
-- 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- --
@ -380,6 +380,7 @@ package body Impunit is
("s-rident", F), -- System.Rident
("s-ststop", F), -- System.Strings.Stream_Ops
("s-tasinf", F), -- System.Task_Info
("s-unstyp", F), -- System.Unsigned_Types
("s-wchcnv", F), -- System.Wch_Cnv
("s-wchcon", F), -- System.Wch_Con

4
gcc/ada/s-unstyp.ads
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@ -6,7 +6,7 @@
-- --
-- S p e c --
-- --
-- Copyright (C) 1992-2013, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2014, Free Software Foundation, Inc. --
-- --
-- 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- --
@ -200,7 +200,7 @@ package System.Unsigned_Types is
-- previous version of the compiler and runtime, but are not needed
-- by the current version. We retain them to help with bootstrap path
-- problems. Also they seem harmless, and if any user programs have
-- been (rather improperly) using these types, why discombobulate them?
-- been using these types, why discombobulate them?
subtype Packed_Bytes is Packed_Bytes4;
subtype Packed_Bytes_Unaligned is Packed_Bytes1;