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riscv-gcc-1
Commit 448f2610 by Arnaud Charlet
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usage.adb: Add line for switch -gnat05 (allow Ada 2005 extensions) Slight fix to... 

	* usage.adb: Add line for switch -gnat05 (allow Ada 2005 extensions)
	Slight fix to documentation of -gnaty with no parameters

	* xr_tabls.ads: Add ??? comment for missing overall comment

	* xsinfo.adb: Make default file name be sinfo.h, since this is what
	we now use by default.

	* xsnames.adb: Adjust end of file test to look for five space followed
	by '#' instead of six spaces. The format of xsnames.adb was modified
	in the last update.

	* a-numeri.ads: Add reference to AI-388 for greek letter pi
	identifier.

	* clean.adb: Minor reformatting.

	* gnat1drv.adb, gnatfind.adb, gnatlink.adb, gnatmem.adb,
	gnatname.adb: Minor reformatting
	Add 2005 to copyright output when utility is run

	* csets.adb: Eliminate obsolete comment

	* debug.adb, g-socket.ads, i-cobol.adb: Minor reformatting throughout
	Update comments.

	* sem_eval.ads (Eval_Integer_Literal): Do not inline this, not useful.

From-SVN: r94825
parent f5da72ce
Showing with 342 additions and 399 deletions
gcc/ada/a-numeri.ads
......@@ -23,9 +23,9 @@ pragma Pure (Numerics);
3.14159_26535_89793_23846_26433_83279_50288_41971_69399_37511;
["03C0"] : constant := Pi;
-- This is the greek letter Pi. Note that it is conforming to have this
-- present even in Ada 95 mode, because there is no way for a normal mode
-- Ada 95 program to reference this identifier in any case.
-- This is the greek letter Pi (for Ada 2005 AI-388). Note that it is
-- conforming to have this present even in Ada 95 mode, because there is
-- no way for a normal mode Ada 95 program to reference this identifier.
e : constant :=
2.71828_18284_59045_23536_02874_71352_66249_77572_47093_69996;
......
gcc/ada/clean.adb
......@@ -6,7 +6,7 @@
-- --
-- B o d y --
-- --
-- Copyright (C) 2003-2004, Free Software Foundation, Inc. --
-- Copyright (C) 2003-2005, 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- --
......@@ -80,9 +80,9 @@ package body Clean is
-- files will be done.
Do_Nothing : Boolean := False;
-- Set to True when switch -n is specified.
-- When True, no file is deleted. gnatclean only lists the files that
-- would have been deleted if the switch -n had not been specified.
-- Set to True when switch -n is specified. When True, no file is deleted.
-- gnatclean only lists the files that would have been deleted if the
-- switch -n had not been specified.
File_Deleted : Boolean := False;
-- Set to True if at least one file has been deleted
......@@ -151,7 +151,7 @@ package body Clean is
-- Extracts the first element from the Q
Q_Front : Natural;
-- Points to the first valid element in the Q.
-- Points to the first valid element in the Q
package Q is new Table.Table (
Table_Component_Type => File_Name_Type,
......@@ -1041,7 +1041,7 @@ package body Clean is
if not Copyright_Displayed then
Copyright_Displayed := True;
Put_Line ("GNATCLEAN " & Gnatvsn.Gnat_Version_String
& " Copyright 2003-2004 Free Software Foundation, Inc.");
& " Copyright 2003-2005 Free Software Foundation, Inc.");
end if;
end Display_Copyright;
......
gcc/ada/csets.adb
......@@ -6,7 +6,7 @@
-- --
-- B o d y --
-- --
-- Copyright (C) 1992-2002, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2005, 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- --
......@@ -1159,8 +1159,7 @@ package body Csets is
Identifier_Char ('[') := True;
-- Add entry for ESC if wide characters in use with a wide character
-- encoding method active that uses the ESC code for encoding. Also
-- add entry for left bracket to capture use of brackets notation.
-- encoding method active that uses the ESC code for encoding.
if Identifier_Character_Set = 'w'
and then Wide_Character_Encoding_Method in WC_ESC_Encoding_Method
......
gcc/ada/debug.adb
......@@ -6,7 +6,7 @@
-- --
-- B o d y --
-- --
-- Copyright (C) 1992-2004 Free Software Foundation, Inc. --
-- Copyright (C) 1992-2005 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- --
......@@ -120,8 +120,6 @@ package body Debug is
-- d.y
-- d.z
-- d1 Error msgs have node numbers where possible
-- d2 Eliminate error flags in verbose form error messages
-- d3 Dump bad node in Comperr on an abort
......
gcc/ada/g-socket.ads
......@@ -6,7 +6,7 @@
-- --
-- S p e c --
-- --
-- Copyright (C) 2001-2004 Ada Core Technologies, Inc. --
-- Copyright (C) 2001-2005 Ada Core Technologies, 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- --
......@@ -31,26 +31,23 @@
-- --
------------------------------------------------------------------------------
-- This package provides an interface to the sockets communication
-- facility provided on many operating systems. This is implemented
-- on the following platforms:
-- This package provides an interface to the sockets communication facility
-- provided on many operating systems. This is implemented on the following
-- platforms:
-- All native ports, except Interix, with restrictions as follows
-- All native ports, with restrictions as follows
-- Multicast is available only on systems which provide support
-- for this feature, so it is not available if Multicast is not
-- supported, or not installed. In particular Multicast is not
-- available with the Windows version.
-- Multicast is available only on systems which provide support for this
-- feature, so it is not available if Multicast is not supported, or not
-- installed. In particular Multicast is not available with the Windows
-- version.
-- The VMS implementation has implemented using the DECC RTL Socket
-- API, and is thus subject to limitations in the implementation of
-- this API.
-- The VMS implementation has implemented using the DECC RTL Socket API,
-- and is thus subject to limitations in the implementation of this API.
-- This package is not supported on the Interix port of GNAT.
-- VxWorks cross ports fully implement this package
-- VxWorks cross ports fully implement this package.
-- This package is not yet implemented on LynxOS.
-- This package is not yet implemented on LynxOS or other cross ports
with Ada.Exceptions;
with Ada.Streams;
......@@ -64,24 +61,22 @@ package GNAT.Sockets is
-- between applications. This package provides an Ada-like interface
-- similar to that proposed as part of the BSD socket layer.
-- GNAT.Sockets has been designed with several ideas in mind.
-- GNAT.Sockets has been designed with several ideas in mind
-- This is a system independent interface. Therefore, we try as
-- much as possible to mask system incompatibilities. Some
-- functionalities are not available because there are not fully
-- supported on some systems.
-- This is a system independent interface. Therefore, we try as much as
-- possible to mask system incompatibilities. Some functionalities are not
-- available because there are not fully supported on some systems.
-- This is a thick binding. For instance, a major effort has been
-- done to avoid using memory addresses or untyped ints. We
-- preferred to define streams and enumeration types. Errors are
-- not returned as returned values but as exceptions.
-- This is a thick binding. For instance, a major effort has been done to
-- avoid using memory addresses or untyped ints. We preferred to define
-- streams and enumeration types. Errors are not returned as returned
-- values but as exceptions.
-- This package provides a POSIX-compliant interface (between two
-- different implementations of the same routine, we adopt the one
-- closest to the POSIX specification). For instance, using
-- select(), the notification of an asynchronous connect failure
-- is delivered in the write socket set (POSIX) instead of the
-- exception socket set (NT).
-- different implementations of the same routine, we adopt the one closest
-- to the POSIX specification). For instance, using select(), the
-- notification of an asynchronous connect failure is delivered in the
-- write socket set (POSIX) instead of the exception socket set (NT).
-- Here is a typical example of what you can do:
......@@ -120,11 +115,10 @@ package GNAT.Sockets is
-- Address.Port := 5876;
-- -- The first step is to create a socket. Once created, this
-- -- socket must be associated to with an address. Usually only
-- -- a server (Pong here) needs to bind an address explicitly.
-- -- Most of the time clients can skip this step because the
-- -- socket routines will bind an arbitrary address to an unbound
-- -- socket.
-- -- socket must be associated to with an address. Usually only a
-- -- server (Pong here) needs to bind an address explicitly. Most
-- -- of the time clients can skip this step because the socket
-- -- routines will bind an arbitrary address to an unbound socket.
-- Create_Socket (Server);
......@@ -289,7 +283,7 @@ package GNAT.Sockets is
-- Channel := Stream (Socket);
-- -- Send message to server Pong.
-- -- Send message to server Pong
-- String'Output (Channel, "Hello world");
......@@ -373,28 +367,26 @@ package GNAT.Sockets is
-- end PingPong;
procedure Initialize (Process_Blocking_IO : Boolean := False);
-- Initialize must be called before using any other socket routines.
-- The Process_Blocking_IO parameter indicates whether the thread
-- library provides process-blocking or thread-blocking input/output
-- operations. In the former case (typically with FSU threads)
-- GNAT.Sockets should be initialized with a value of True to
-- provide task-blocking IO through an emulation mechanism.
-- Only the first call to Initialize is taken into account (further
-- calls will be ignored). Note that with the default value
-- of Process_Blocking_IO, this operation is a no-op on UNIX
-- platforms, but applications should make sure to call it
-- if portability is expected: some platforms (such as Windows)
-- require initialization before any other socket operations.
-- Initialize must be called before using any other socket routines. The
-- Process_Blocking_IO parameter indicates whether the thread library
-- provides process-blocking or thread-blocking input/output operations.
-- In the former case (typically with FSU threads) GNAT.Sockets should be
-- initialized with a value of True to provide task-blocking IO through an
-- emulation mechanism. Only the first call to Initialize is taken into
-- account (further calls will be ignored). Note that with the default
-- value of Process_Blocking_IO, this operation is a no-op on UNIX
-- platforms, but applications should make sure to call it if portability
-- is expected: some platforms (such as Windows) require initialization
-- before any other socket operations.
procedure Finalize;
-- After Finalize is called it is not possible to use any routines
-- exported in by this package. This procedure is idempotent.
type Socket_Type is private;
-- Sockets are used to implement a reliable bi-directional
-- point-to-point, stream-based connections between
-- hosts. No_Socket provides a special value to denote
-- uninitialized sockets.
-- Sockets are used to implement a reliable bi-directional point-to-point,
-- stream-based connections between hosts. No_Socket provides a special
-- value to denote uninitialized sockets.
No_Socket : constant Socket_Type;
......@@ -436,11 +428,10 @@ package GNAT.Sockets is
No_Port : constant Port_Type;
type Inet_Addr_Type (Family : Family_Type := Family_Inet) is private;
-- An Internet address depends on an address family (IPv4 contains
-- 4 octets and Ipv6 contains 16 octets). Any_Inet_Addr is a special
-- value treated like a wildcard enabling all addresses.
-- No_Inet_Addr provides a special value to denote uninitialized
-- inet addresses.
-- An Internet address depends on an address family (IPv4 contains 4
-- octets and Ipv6 contains 16 octets). Any_Inet_Addr is a special value
-- treated like a wildcard enabling all addresses. No_Inet_Addr provides a
-- special value to denote uninitialized inet addresses.
Any_Inet_Addr : constant Inet_Addr_Type;
No_Inet_Addr : constant Inet_Addr_Type;
......@@ -449,28 +440,28 @@ package GNAT.Sockets is
Addr : Inet_Addr_Type (Family);
Port : Port_Type;
end record;
-- Socket addresses fully define a socket connection with a
-- protocol family, an Internet address and a port. No_Sock_Addr
-- provides a special value for uninitialized socket addresses.
-- Socket addresses fully define a socket connection with protocol family,
-- an Internet address and a port. No_Sock_Addr provides a special value
-- for uninitialized socket addresses.
No_Sock_Addr : constant Sock_Addr_Type;
function Image (Value : Inet_Addr_Type) return String;
-- Return an image of an Internet address. IPv4 notation consists
-- in 4 octets in decimal format separated by dots. IPv6 notation
-- consists in 16 octets in hexadecimal format separated by
-- colons (and possibly dots).
-- Return an image of an Internet address. IPv4 notation consists in 4
-- octets in decimal format separated by dots. IPv6 notation consists in
-- 16 octets in hexadecimal format separated by colons (and possibly
-- dots).
function Image (Value : Sock_Addr_Type) return String;
-- Return inet address image and port image separated by a colon.
-- Return inet address image and port image separated by a colon
function Inet_Addr (Image : String) return Inet_Addr_Type;
-- Convert address image from numbers-and-dots notation into an
-- inet address.
-- Host entries provide complete information on a given host:
-- the official name, an array of alternative names or aliases and
-- array of network addresses.
-- Host entries provide complete information on a given host: the official
-- name, an array of alternative names or aliases and array of network
-- addresses.
type Host_Entry_Type
(Aliases_Length, Addresses_Length : Natural) is private;
......@@ -487,39 +478,38 @@ package GNAT.Sockets is
function Aliases
(E : Host_Entry_Type;
N : Positive := 1) return String;
-- Return N'th aliases in host entry. The first index is 1.
-- Return N'th aliases in host entry. The first index is 1
function Addresses
(E : Host_Entry_Type;
N : Positive := 1) return Inet_Addr_Type;
-- Return N'th addresses in host entry. The first index is 1.
-- Return N'th addresses in host entry. The first index is 1
Host_Error : exception;
-- Exception raised by the two following procedures. Once raised,
-- its message contains a string describing the error code. This
-- exception is raised when an host entry can not be retrieved.
-- Exception raised by the two following procedures. Once raised, its
-- message contains a string describing the error code. This exception is
-- raised when an host entry can not be retrieved.
function Get_Host_By_Address
(Address : Inet_Addr_Type;
Family : Family_Type := Family_Inet) return Host_Entry_Type;
-- Return host entry structure for the given Inet address.
-- Note that no result will be returned if there is no mapping of this
-- IP address to a host name in the system tables (host database,
-- DNS or otherwise).
-- Return host entry structure for the given Inet address. Note that no
-- result will be returned if there is no mapping of this IP address to a
-- host name in the system tables (host database, DNS or otherwise).
function Get_Host_By_Name
(Name : String) return Host_Entry_Type;
-- Return host entry structure for the given host name. Here name
-- is either a host name, or an IP address. If Name is an IP address,
-- this is equivalent to Get_Host_By_Address (Inet_Addr (Name)).
-- Return host entry structure for the given host name. Here name is
-- either a host name, or an IP address. If Name is an IP address, this is
-- equivalent to Get_Host_By_Address (Inet_Addr (Name)).
function Host_Name return String;
-- Return the name of the current host
type Service_Entry_Type (Aliases_Length : Natural) is private;
-- Service entries provide complete information on a given
-- service: the official name, an array of alternative names or
-- aliases and the port number.
-- Service entries provide complete information on a given service: the
-- official name, an array of alternative names or aliases and the port
-- number.
function Official_Name (S : Service_Entry_Type) return String;
-- Return official name in service entry
......@@ -536,7 +526,7 @@ package GNAT.Sockets is
function Aliases
(S : Service_Entry_Type;
N : Positive := 1) return String;
-- Return N'th aliases in service entry. The first index is 1.
-- Return N'th aliases in service entry (the first index is 1)
function Get_Service_By_Name
(Name : String;
......@@ -552,9 +542,9 @@ package GNAT.Sockets is
-- Comment required ???
-- Errors are described by an enumeration type. There is only one
-- exception Socket_Error in this package to deal with an error
-- during a socket routine. Once raised, its message contains the
-- error code between brackets and a string describing the error code.
-- exception Socket_Error in this package to deal with an error during a
-- socket routine. Once raised, its message contains the error code
-- between brackets and a string describing the error code.
-- The name of the enumeration constant documents the error condition
......@@ -604,10 +594,9 @@ package GNAT.Sockets is
Unknown_Server_Error,
Cannot_Resolve_Error);
-- Get_Socket_Options and Set_Socket_Options manipulate options
-- associated with a socket. Options may exist at multiple
-- protocol levels in the communication stack. Socket_Level is the
-- uppermost socket level.
-- Get_Socket_Options and Set_Socket_Options manipulate options associated
-- with a socket. Options may exist at multiple protocol levels in the
-- communication stack. Socket_Level is the uppermost socket level.
type Level_Type is (
Socket_Level,
......@@ -615,9 +604,9 @@ package GNAT.Sockets is
IP_Protocol_For_UDP_Level,
IP_Protocol_For_TCP_Level);
-- There are several options available to manipulate sockets. Each
-- option has a name and several values available. Most of the
-- time, the value is a boolean to enable or disable this option.
-- There are several options available to manipulate sockets. Each option
-- has a name and several values available. Most of the time, the value is
-- a boolean to enable or disable this option.
type Option_Name is (
Keep_Alive, -- Enable sending of keep-alive messages
......@@ -668,10 +657,10 @@ package GNAT.Sockets is
end case;
end record;
-- There are several controls available to manipulate
-- sockets. Each option has a name and several values available.
-- These controls differ from the socket options in that they are
-- not specific to sockets but are available for any device.
-- There are several controls available to manipulate sockets. Each option
-- has a name and several values available. These controls differ from the
-- socket options in that they are not specific to sockets but are
-- available for any device.
type Request_Name is (
Non_Blocking_IO, -- Cause a caller not to wait on blocking operations.
......@@ -688,35 +677,36 @@ package GNAT.Sockets is
end case;
end record;
-- A request flag allows to specify the type of message
-- transmissions or receptions. A request flag can be a
-- combination of zero or more predefined request flags.
-- A request flag allows to specify the type of message transmissions or
-- receptions. A request flag can be combination of zero or more
-- predefined request flags.
type Request_Flag_Type is private;
No_Request_Flag : constant Request_Flag_Type;
-- This flag corresponds to the normal execution of an operation.
-- This flag corresponds to the normal execution of an operation
Process_Out_Of_Band_Data : constant Request_Flag_Type;
-- This flag requests that the receive or send function operates
-- on out-of-band data when the socket supports this notion (e.g.
-- This flag requests that the receive or send function operates on
-- out-of-band data when the socket supports this notion (e.g.
-- Socket_Stream).
Peek_At_Incoming_Data : constant Request_Flag_Type;
-- This flag causes the receive operation to return data from the
-- beginning of the receive queue without removing that data from
-- the queue. A subsequent receive call will return the same data.
-- beginning of the receive queue without removing that data from the
-- queue. A subsequent receive call will return the same data.
Wait_For_A_Full_Reception : constant Request_Flag_Type;
-- This flag requests that the operation block until the full
-- request is satisfied. However, the call may still return less
-- data than requested if a signal is caught, an error or
-- disconnect occurs, or the next data to be received is of a dif-
-- ferent type than that returned.
-- This flag requests that the operation block until the full request is
-- satisfied. However, the call may still return less data than requested
-- if a signal is caught, an error or disconnect occurs, or the next data
-- to be received is of a different type than that returned. Note that
-- this flag depends on support in the underlying sockets implementation,
-- and is not supported under Windows.
Send_End_Of_Record : constant Request_Flag_Type;
-- This flag indicates that the entire message has been sent and
-- so this terminates the record.
-- This flag indicates that the entire message has been sent and so this
-- terminates the record.
function "+" (L, R : Request_Flag_Type) return Request_Flag_Type;
-- Combine flag L with flag R
......@@ -734,17 +724,17 @@ package GNAT.Sockets is
(Socket : out Socket_Type;
Family : Family_Type := Family_Inet;
Mode : Mode_Type := Socket_Stream);
-- Create an endpoint for communication. Raises Socket_Error on error.
-- Create an endpoint for communication. Raises Socket_Error on error
procedure Accept_Socket
(Server : Socket_Type;
Socket : out Socket_Type;
Address : out Sock_Addr_Type);
-- Extract the first connection request on the queue of pending
-- connections, creates a new connected socket with mostly the
-- same properties as Server, and allocates a new socket. The
-- returned Address is filled in with the address of the
-- connection. Raises Socket_Error on error.
-- Extracts the first connection request on the queue of pending
-- connections, creates a new connected socket with mostly the same
-- properties as Server, and allocates a new socket. The returned Address
-- is filled in with the address of the connection. Raises Socket_Error on
-- error.
procedure Bind_Socket
(Socket : Socket_Type;
......@@ -753,7 +743,7 @@ package GNAT.Sockets is
-- Socket_Error on error.
procedure Close_Socket (Socket : Socket_Type);
-- Close a socket and more specifically a non-connected socket.
-- Close a socket and more specifically a non-connected socket
procedure Connect_Socket
(Socket : Socket_Type;
......@@ -764,9 +754,9 @@ package GNAT.Sockets is
procedure Control_Socket
(Socket : Socket_Type;
Request : in out Request_Type);
-- Obtain or set parameter values that control the socket. This
-- control differs from the socket options in that they are not
-- specific to sockets but are available for any device.
-- Obtain or set parameter values that control the socket. This control
-- differs from the socket options in that they are not specific to
-- sockets but are available for any device.
function Get_Peer_Name (Socket : Socket_Type) return Sock_Addr_Type;
-- Return the peer or remote socket address of a socket. Raise
......@@ -774,8 +764,8 @@ package GNAT.Sockets is
function Get_Socket_Name (Socket : Socket_Type) return Sock_Addr_Type;
-- Return the local or current socket address of a socket. Return
-- No_Sock_Addr on error (for instance, socket closed or not
-- locally bound).
-- No_Sock_Addr on error (for instance, socket closed or not locally
-- bound).
function Get_Socket_Option
(Socket : Socket_Type;
......@@ -787,21 +777,20 @@ package GNAT.Sockets is
procedure Listen_Socket
(Socket : Socket_Type;
Length : Positive := 15);
-- To accept connections, a socket is first created with
-- Create_Socket, a willingness to accept incoming connections and
-- a queue Length for incoming connections are specified. Raise
-- Socket_Error on error.
-- To accept connections, a socket is first created with Create_Socket,
-- a willingness to accept incoming connections and a queue Length for
-- incoming connections are specified. Raise Socket_Error on error.
procedure Receive_Socket
(Socket : Socket_Type;
Item : out Ada.Streams.Stream_Element_Array;
Last : out Ada.Streams.Stream_Element_Offset;
Flags : Request_Flag_Type := No_Request_Flag);
-- Receive message from Socket. Last is the index value such that
-- Item (Last) is the last character assigned. Note that Last is
-- set to Item'First - 1 when the socket has been closed by
-- peer. This is not an error and no exception is raised. Flags
-- allows to control the reception. Raise Socket_Error on error.
-- Receive message from Socket. Last is the index value such that Item
-- (Last) is the last character assigned. Note that Last is set to
-- Item'First - 1 when the socket has been closed by peer. This is not an
-- error and no exception is raised. Flags allows to control the
-- reception. Raise Socket_Error on error.
procedure Receive_Socket
(Socket : Socket_Type;
......@@ -809,11 +798,10 @@ package GNAT.Sockets is
Last : out Ada.Streams.Stream_Element_Offset;
From : out Sock_Addr_Type;
Flags : Request_Flag_Type := No_Request_Flag);
-- Receive message from Socket. If Socket is not
-- connection-oriented, the source address From of the message is
-- filled in. Last is the index value such that Item (Last) is the
-- last character assigned. Flags allows to control the
-- reception. Raises Socket_Error on error.
-- Receive message from Socket. If Socket is not connection-oriented, the
-- source address From of the message is filled in. Last is the index
-- value such that Item (Last) is the last character assigned. Flags
-- allows to control the reception. Raises Socket_Error on error.
procedure Receive_Vector
(Socket : Socket_Type;
......@@ -824,11 +812,10 @@ package GNAT.Sockets is
function Resolve_Exception
(Occurrence : Ada.Exceptions.Exception_Occurrence) return Error_Type;
-- When Socket_Error or Host_Error are raised, the exception
-- message contains the error code between brackets and a string
-- describing the error code. Resolve_Error extracts the error
-- code from an exception message and translate it into an
-- enumeration value.
-- When Socket_Error or Host_Error are raised, the exception message
-- contains the error code between brackets and a string describing the
-- error code. Resolve_Error extracts the error code from an exception
-- message and translate it into an enumeration value.
procedure Send_Socket
(Socket : Socket_Type;
......@@ -837,9 +824,8 @@ package GNAT.Sockets is
Flags : Request_Flag_Type := No_Request_Flag);
-- Transmit a message to another socket. Note that Last is set to
-- Item'First-1 when socket has been closed by peer. This is not
-- considered an error and no exception is raised. Flags allows to
-- control the transmission. Raises Socket_Error on any other
-- error condition.
-- considered an error and no exception is raised. Flags allows to control
-- the transmission. Raises Socket_Error on any other error condition.
procedure Send_Socket
(Socket : Socket_Type;
......@@ -847,9 +833,8 @@ package GNAT.Sockets is
Last : out Ada.Streams.Stream_Element_Offset;
To : Sock_Addr_Type;
Flags : Request_Flag_Type := No_Request_Flag);
-- Transmit a message to another socket. The address is given by
-- To. Flags allows to control the transmission. Raises
-- Socket_Error on error.
-- Transmit a message to another socket. The address is given by To. Flags
-- allows to control the transmission. Raises Socket_Error on error.
procedure Send_Vector
(Socket : Socket_Type;
......@@ -862,15 +847,15 @@ package GNAT.Sockets is
(Socket : Socket_Type;
Level : Level_Type := Socket_Level;
Option : Option_Type);
-- Manipulate socket options. Raises Socket_Error on error.
-- Manipulate socket options. Raises Socket_Error on error
procedure Shutdown_Socket
(Socket : Socket_Type;
How : Shutmode_Type := Shut_Read_Write);
-- Shutdown a connected socket. If How is Shut_Read, further
-- receives will be disallowed. If How is Shut_Write, further
-- sends will be disallowed. If how is Shut_Read_Write, further
-- sends and receives will be disallowed.
-- Shutdown a connected socket. If How is Shut_Read, further receives will
-- be disallowed. If How is Shut_Write, further sends will be disallowed.
-- If how is Shut_Read_Write, further sends and receives will be
-- disallowed.
type Stream_Access is access all Ada.Streams.Root_Stream_Type'Class;
-- Same interface as Ada.Streams.Stream_IO
......@@ -883,26 +868,24 @@ package GNAT.Sockets is
function Stream
(Socket : Socket_Type;
Send_To : Sock_Addr_Type) return Stream_Access;
-- Create a stream associated with a datagram-based socket that is
-- already bound. Send_To is the socket address to which messages are
-- being sent.
-- Create a stream associated with a datagram-based socket that is already
-- bound. Send_To is the socket address to which messages are being sent.
function Get_Address
(Stream : Stream_Access) return Sock_Addr_Type;
-- Return the socket address from which the last message was received.
-- Return the socket address from which the last message was received
procedure Free is new Ada.Unchecked_Deallocation
(Ada.Streams.Root_Stream_Type'Class, Stream_Access);
-- Destroy a stream created by one of the Stream functions above,
-- releasing the corresponding resources. The user is responsible
-- for calling this subprogram when the stream is not needed anymore.
-- releasing the corresponding resources. The user is responsible for
-- calling this subprogram when the stream is not needed anymore.
type Socket_Set_Type is limited private;
-- This type allows to manipulate sets of sockets. It allows to
-- wait for events on multiple endpoints at one time. This is an
-- access type on a system dependent structure. To avoid memory
-- leaks it is highly recommended to clean the access value with
-- procedure Empty.
-- This type allows to manipulate sets of sockets. It allows to wait for
-- events on multiple endpoints at one time. This is an access type on a
-- system dependent structure. To avoid memory leaks it is highly
-- recommended to clean the access value with procedure Empty.
procedure Clear (Item : in out Socket_Set_Type; Socket : Socket_Type);
-- Remove Socket from Item
......@@ -929,33 +912,31 @@ package GNAT.Sockets is
procedure Set (Item : in out Socket_Set_Type; Socket : Socket_Type);
-- Insert Socket into Item
-- C select() waits for a number of file descriptors to change
-- status. Usually, three independent sets of descriptors are
-- watched (read, write and exception). A timeout gives an upper
-- bound on the amount of time elapsed before select returns.
-- This function blocks until an event occurs. On some platforms,
-- C select can block the full process.
-- C select() waits for a number of file descriptors to change status.
-- Usually, three independent sets of descriptors are watched (read, write
-- and exception). A timeout gives an upper bound on the amount of time
-- elapsed before select returns. This function blocks until an event
-- occurs. On some platforms, C select can block the full process.
--
-- Check_Selector provides the very same behaviour. The only
-- difference is that it does not watch for exception events. Note
-- that on some platforms it is kept process blocking in purpose.
-- The timeout parameter allows the user to have the behaviour he
-- wants. Abort_Selector allows to abort safely a Check_Selector
-- that is blocked forever. A special file descriptor is opened by
-- Create_Selector and included in each call to
-- Check_Selector. Abort_Selector causes an event to occur on this
-- descriptor in order to unblock Check_Selector. The user must
-- call Close_Selector to discard this special file. A reason to
-- abort a select operation is typically to add a socket in one of
-- the socket sets when the timeout is set to forever.
-- Check_Selector provides the very same behaviour. The only difference is
-- that it does not watch for exception events. Note that on some
-- platforms it is kept process blocking in purpose. The timeout parameter
-- allows the user to have the behaviour he wants. Abort_Selector allows
-- to abort safely a Check_Selector that is blocked forever. A special
-- file descriptor is opened by Create_Selector and included in each call
-- to Check_Selector. Abort_Selector causes an event to occur on this
-- descriptor in order to unblock Check_Selector. The user must call
-- Close_Selector to discard this special file. A reason to abort a select
-- operation is typically to add a socket in one of the socket sets when
-- the timeout is set to forever.
type Selector_Type is limited private;
type Selector_Access is access all Selector_Type;
-- Selector_Duration is a subtype of Standard.Duration because the
-- full range of Standard.Duration cannot be represented in the
-- equivalent C structure. Moreover, negative values are not
-- allowed to avoid system incompatibilities.
-- Selector_Duration is a subtype of Standard.Duration because the full
-- range of Standard.Duration cannot be represented in the equivalent C
-- structure. Moreover, negative values are not allowed to avoid system
-- incompatibilities.
Immediate : constant := 0.0;
Forever : constant := Duration (Integer'Last) * 1.0;
......@@ -976,18 +957,17 @@ package GNAT.Sockets is
W_Socket_Set : in out Socket_Set_Type;
Status : out Selector_Status;
Timeout : Selector_Duration := Forever);
-- Return when one Socket in R_Socket_Set has some data to be read
-- or if one Socket in W_Socket_Set is ready to receive some
-- data. In these cases Status is set to Completed and sockets
-- that are ready are set in R_Socket_Set or W_Socket_Set. Status
-- is set to Expired if no socket was ready after a Timeout
-- expiration. Status is set to Aborted if an abort signal has been
-- received while checking socket status. As this procedure
-- returns when Timeout occurs, it is a design choice to keep this
-- procedure process blocking. Note that a Timeout of 0.0 returns
-- immediately. Also note that two different objects must be passed
-- as R_Socket_Set and W_Socket_Set (even if they contain the same
-- set of Sockets), or some event will be lost.
-- Return when one Socket in R_Socket_Set has some data to be read or if
-- one Socket in W_Socket_Set is ready to receive some data. In these
-- cases Status is set to Completed and sockets that are ready are set in
-- R_Socket_Set or W_Socket_Set. Status is set to Expired if no socket was
-- ready after a Timeout expiration. Status is set to Aborted if an abort
-- signal has been received while checking socket status. As this
-- procedure returns when Timeout occurs, it is a design choice to keep
-- this procedure process blocking. Note that a Timeout of 0.0 returns
-- immediately. Also note that two different objects must be passed as
-- R_Socket_Set and W_Socket_Set (even if they contain the same set of
-- Sockets), or some event will be lost.
procedure Check_Selector
(Selector : in out Selector_Type;
......@@ -996,13 +976,13 @@ package GNAT.Sockets is
E_Socket_Set : in out Socket_Set_Type;
Status : out Selector_Status;
Timeout : Selector_Duration := Forever);
-- This refined version of Check_Selector allows to watch for
-- exception events (that is notifications of out-of-band
-- transmission and reception). As above, all of R_Socket_Set,
-- W_Socket_Set and E_Socket_Set must be different objects.
-- This refined version of Check_Selector allows to watch for exception
-- events (that is notifications of out-of-band transmission and
-- reception). As above, all of R_Socket_Set, W_Socket_Set and
-- E_Socket_Set must be different objects.
procedure Abort_Selector (Selector : Selector_Type);
-- Send an abort signal to the selector.
-- Send an abort signal to the selector
private
......@@ -1016,8 +996,7 @@ private
pragma Volatile (Selector_Type);
-- The two signalling sockets are used to abort a select
-- operation.
-- The two signalling sockets are used to abort a select operation
subtype Socket_Set_Access is System.Address;
No_Socket_Set : constant Socket_Set_Access := System.Null_Address;
......
gcc/ada/gnat1drv.adb
......@@ -6,7 +6,7 @@
-- --
-- B o d y --
-- --
-- Copyright (C) 1992-2004 Free Software Foundation, Inc. --
-- Copyright (C) 1992-2005 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- --
......@@ -179,7 +179,7 @@ begin
Write_Str ("GNAT ");
Write_Str (Gnat_Version_String);
Write_Eol;
Write_Str ("Copyright 1992-2004 Free Software Foundation, Inc.");
Write_Str ("Copyright 1992-2005 Free Software Foundation, Inc.");
Write_Eol;
end if;
......@@ -247,9 +247,9 @@ begin
Suppress_Options (Overflow_Check) := True;
end if;
-- Check we have exactly one source file, this happens only in
-- the case where the driver is called directly, it cannot happen
-- when gnat1 is invoked from gcc in the normal case.
-- Check we have exactly one source file, this happens only in the case
-- where the driver is called directly, it cannot happen when gnat1 is
-- invoked from gcc in the normal case.
if Osint.Number_Of_Files /= 1 then
Usage;
......@@ -280,27 +280,33 @@ begin
or else Nkind (Original_Node (Unit (Main_Unit_Node)))
in N_Generic_Instantiation)
then
declare
Bad_Body : declare
Sname : Unit_Name_Type := Unit_Name (Main_Unit);
Src_Ind : Source_File_Index;
Fname : File_Name_Type;
procedure Bad_Body (Msg : String);
procedure Bad_Body_Error (Msg : String);
-- Issue message for bad body found
procedure Bad_Body (Msg : String) is
--------------------
-- Bad_Body_Error --
--------------------
procedure Bad_Body_Error (Msg : String) is
begin
Error_Msg_N (Msg, Main_Unit_Node);
Error_Msg_Name_1 := Fname;
Error_Msg_N
("remove incorrect body in file{!", Main_Unit_Node);
end Bad_Body;
end Bad_Body_Error;
-- Start of processing for Bad_Body
begin
Sname := Unit_Name (Main_Unit);
-- If we do not already have a body name, then get the body
-- name (but how can we have a body name here ???)
-- If we do not already have a body name, then get the body name
-- (but how can we have a body name here ???)
if not Is_Body_Name (Sname) then
Sname := Get_Body_Name (Sname);
......@@ -311,18 +317,18 @@ begin
-- Case where body is present and it is not a subunit. Exclude
-- the subunit case, because it has nothing to do with the
-- package we are compiling. It is illegal for a child unit
-- and a subunit with the same expanded name (RM 10.2(9)) to
-- appear together in a partition, but there is nothing to
-- stop a compilation environment from having both, and the
-- test here simply allows that. If there is an attempt to
-- include both in a partition, this is diagnosed at bind time.
-- In Ada 83 mode this is not a warning case.
-- Note: if weird file names are being used, we can have a
-- situation where the file name that supposedly contains a
-- body, in fact contains a spec, or we can't tell what it
-- contains. Skip the error message in these cases.
-- package we are compiling. It is illegal for a child unit and a
-- subunit with the same expanded name (RM 10.2(9)) to appear
-- together in a partition, but there is nothing to stop a
-- compilation environment from having both, and the test here
-- simply allows that. If there is an attempt to include both in
-- a partition, this is diagnosed at bind time. In Ada 83 mode
-- this is not a warning case.
-- Note: if weird file names are being used, we can have
-- situation where the file name that supposedly contains body,
-- in fact contains a spec, or we can't tell what it contains.
-- Skip the error message in these cases.
if Src_Ind /= No_Source_File
and then Get_Expected_Unit_Type (Fname) = Expect_Body
......@@ -330,12 +336,12 @@ begin
then
Error_Msg_Name_1 := Sname;
-- Ada 83 case of a package body being ignored. This is not
-- an error as far as the Ada 83 RM is concerned, but it is
-- Ada 83 case of a package body being ignored. This is not an
-- error as far as the Ada 83 RM is concerned, but it is
-- almost certainly not what is wanted so output a warning.
-- Give this message only if there were no errors, since
-- otherwise it may be incorrect (we may have misinterpreted
-- a junk spec as not needing a body when it really does).
-- otherwise it may be incorrect (we may have misinterpreted a
-- junk spec as not needing a body when it really does).
if Main_Kind = N_Package_Declaration
and then Ada_Version = Ada_83
......@@ -358,33 +364,35 @@ begin
if Nkind (Original_Node (Unit (Main_Unit_Node)))
in N_Generic_Instantiation
then
Bad_Body
Bad_Body_Error
("generic instantiation for % does not allow a body");
-- A library unit that is a renaming never allows a body
elsif Main_Kind in N_Renaming_Declaration then
Bad_Body
Bad_Body_Error
("renaming declaration for % does not allow a body!");
-- Remaining cases are packages and generic packages.
-- Here we only do the test if there are no previous
-- errors, because if there are errors, they may lead
-- us to incorrectly believe that a package does not
-- allow a body when in fact it does.
-- Remaining cases are packages and generic packages. Here
-- we only do the test if there are no previous errors,
-- because if there are errors, they may lead us to
-- incorrectly believe that a package does not allow a body
-- when in fact it does.
elsif not Compilation_Errors then
if Main_Kind = N_Package_Declaration then
Bad_Body ("package % does not allow a body!");
Bad_Body_Error
("package % does not allow a body!");
elsif Main_Kind = N_Generic_Package_Declaration then
Bad_Body ("generic package % does not allow a body!");
Bad_Body_Error
("generic package % does not allow a body!");
end if;
end if;
end if;
end if;
end;
end Bad_Body;
end if;
-- Exit if compilation errors detected
......@@ -405,9 +413,9 @@ begin
Exit_Program (E_Errors);
end if;
-- Set Generate_Code on main unit and its spec. We do this even if
-- are not generating code, since Lib-Writ uses this to determine
-- which units get written in the ali file.
-- Set Generate_Code on main unit and its spec. We do this even if are
-- not generating code, since Lib-Writ uses this to determine which
-- units get written in the ali file.
Set_Generate_Code (Main_Unit);
......@@ -437,15 +445,15 @@ begin
-- be generated (i.e. no -gnatc or -gnats switch was used). Check if
-- we can in fact satisfy this request.
-- Cannot generate code if someone has turned off code generation
-- for any reason at all. We will try to figure out a reason below.
-- Cannot generate code if someone has turned off code generation for
-- any reason at all. We will try to figure out a reason below.
elsif Operating_Mode /= Generate_Code then
Back_End_Mode := Skip;
-- We can generate code for a subprogram body unless there were
-- missing subunits. Note that we always generate code for all
-- generic units (a change from some previous versions of GNAT).
-- We can generate code for a subprogram body unless there were missing
-- subunits. Note that we always generate code for all generic units (a
-- change from some previous versions of GNAT).
elsif Main_Kind = N_Subprogram_Body
and then not Subunits_Missing
......@@ -507,17 +515,17 @@ begin
Back_End_Mode := Skip;
end if;
-- At this stage Call_Back_End is set to indicate if the backend
-- should be called to generate code. If it is not set, then code
-- generation has been turned off, even though code was requested
-- by the original command. This is not an error from the user
-- point of view, but it is an error from the point of view of
-- the gcc driver, so we must exit with an error status.
-- At this stage Call_Back_End is set to indicate if the backend should
-- be called to generate code. If it is not set, then code generation
-- has been turned off, even though code was requested by the original
-- command. This is not an error from the user point of view, but it is
-- an error from the point of view of the gcc driver, so we must exit
-- with an error status.
-- We generate an informative message (from the gcc point of view,
-- it is an error message, but from the users point of view this
-- is not an error, just a consequence of compiling something that
-- cannot generate code).
-- We generate an informative message (from the gcc point of view, it
-- is an error message, but from the users point of view this is not an
-- error, just a consequence of compiling something that cannot
-- generate code).
if Back_End_Mode = Skip then
Write_Str ("cannot generate code for ");
......@@ -603,9 +611,9 @@ begin
return;
end if;
-- Ensure that we properly register a dependency on system.ads,
-- since even if we do not semantically depend on this, Targparm
-- has read system parameters from the system.ads file.
-- Ensure that we properly register a dependency on system.ads, since
-- even if we do not semantically depend on this, Targparm has read
-- system parameters from the system.ads file.
Lib.Writ.Ensure_System_Dependency;
......@@ -631,22 +639,22 @@ begin
Back_End.Call_Back_End (Back_End_Mode);
-- Once the backend is complete, we unlock the names table. This
-- call allows a few extra entries, needed for example for the file
-- name for the library file output.
-- Once the backend is complete, we unlock the names table. This call
-- allows a few extra entries, needed for example for the file name for
-- the library file output.
Namet.Unlock;
-- Validate unchecked conversions (using the values for size
-- and alignment annotated by the backend where possible).
-- Validate unchecked conversions (using the values for size and
-- alignment annotated by the backend where possible).
Sem_Ch13.Validate_Unchecked_Conversions;
-- Now we complete output of errors, rep info and the tree info.
-- These are delayed till now, since it is perfectly possible for
-- gigi to generate errors, modify the tree (in particular by setting
-- flags indicating that elaboration is required, and also to back
-- annotate representation information for List_Rep_Info.
-- Now we complete output of errors, rep info and the tree info. These
-- are delayed till now, since it is perfectly possible for gigi to
-- generate errors, modify the tree (in particular by setting flags
-- indicating that elaboration is required, and also to back annotate
-- representation information for List_Rep_Info.
Errout.Finalize;
List_Rep_Info;
......@@ -662,11 +670,11 @@ begin
Write_ALI (Object => (Back_End_Mode = Generate_Object));
-- Generate the ASIS tree after writing the ALI file, since in
-- ASIS mode, Write_ALI may in fact result in further tree
-- decoration from the original tree file. Note that we dump
-- the tree just before generating it, so that the dump will
-- exactly reflect what is written out.
-- Generate the ASIS tree after writing the ALI file, since in ASIS
-- mode, Write_ALI may in fact result in further tree decoration from
-- the original tree file. Note that we dump the tree just before
-- generating it, so that the dump will exactly reflect what is written
-- out.
Treepr.Tree_Dump;
Tree_Gen;
......@@ -689,8 +697,8 @@ begin
when Storage_Error =>
-- Assume this is a bug. If it is real, the message will in
-- any case say Storage_Error, giving a strong hint!
-- Assume this is a bug. If it is real, the message will in any case
-- say Storage_Error, giving a strong hint!
Comperr.Compiler_Abort ("Storage_Error");
end;
......
gcc/ada/gnatfind.adb
......@@ -6,7 +6,7 @@
-- --
-- B o d y --
-- --
-- Copyright (C) 1998-2004 Free Software Foundation, Inc. --
-- Copyright (C) 1998-2005 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- --
......@@ -87,10 +87,8 @@ procedure Gnatfind is
when 'a' =>
if GNAT.Command_Line.Full_Switch = "a" then
Read_Only := True;
elsif GNAT.Command_Line.Full_Switch = "aI" then
Osint.Add_Src_Search_Dir (GNAT.Command_Line.Parameter);
else
Osint.Add_Lib_Search_Dir (GNAT.Command_Line.Parameter);
end if;
......@@ -117,7 +115,6 @@ procedure Gnatfind is
when 'n' =>
if GNAT.Command_Line.Full_Switch = "nostdinc" then
Opt.No_Stdinc := True;
elsif GNAT.Command_Line.Full_Switch = "nostlib" then
Opt.No_Stdlib := True;
end if;
......@@ -125,7 +122,6 @@ procedure Gnatfind is
when 'p' =>
declare
S : constant String := GNAT.Command_Line.Parameter;
begin
Prj_File_Length := S'Length;
Prj_File (1 .. Prj_File_Length) := S;
......@@ -241,7 +237,7 @@ procedure Gnatfind is
procedure Write_Usage is
begin
Put_Line ("GNATFIND " & Gnatvsn.Gnat_Version_String);
Put_Line ("Copyright 1998-2004, Ada Core Technologies Inc.");
Put_Line ("Copyright 1998-2005, Ada Core Technologies Inc.");
Put_Line ("Usage: gnatfind pattern[:sourcefile[:line[:column]]] "
& "[file1 file2 ...]");
New_Line;
......
gcc/ada/gnatlink.adb
......@@ -6,7 +6,7 @@
-- --
-- B o d y --
-- --
-- Copyright (C) 1996-2004 Free Software Foundation, Inc. --
-- Copyright (C) 1996-2005 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- --
......@@ -172,28 +172,28 @@ procedure Gnatlink is
-- Set to True to force generation of a response file
function Base_Name (File_Name : in String) return String;
-- Return just the file name part without the extension (if present).
-- Return just the file name part without the extension (if present)
procedure Delete (Name : in String);
-- Wrapper to unlink as status is ignored by this application.
-- Wrapper to unlink as status is ignored by this application
procedure Error_Msg (Message : in String);
-- Output the error or warning Message
procedure Exit_With_Error (Error : in String);
-- Output Error and exit program with a fatal condition.
-- Output Error and exit program with a fatal condition
procedure Process_Args;
-- Go through all the arguments and build option tables.
-- Go through all the arguments and build option tables
procedure Process_Binder_File (Name : in String);
-- Reads the binder file and extracts linker arguments.
-- Reads the binder file and extracts linker arguments
procedure Write_Header;
-- Show user the program name, version and copyright.
-- Show user the program name, version and copyright
procedure Write_Usage;
-- Show user the program options.
-- Show user the program options
---------------
-- Base_Name --
......@@ -514,7 +514,7 @@ procedure Gnatlink is
new String'(Arg);
end if;
-- Pass to gcc for linking program.
-- Pass to gcc for linking program
Gcc_Linker_Options.Increment_Last;
Gcc_Linker_Options.Table
......@@ -639,10 +639,10 @@ procedure Gnatlink is
-- For call to Close
GNAT_Static : Boolean := False;
-- Save state of -static option.
-- Save state of -static option
GNAT_Shared : Boolean := False;
-- Save state of -shared option.
-- Save state of -shared option
Xlinker_Was_Previous : Boolean := False;
-- Indicate that "-Xlinker" was the option preceding the current
......@@ -704,7 +704,7 @@ procedure Gnatlink is
-- terminator.
function Index (S, Pattern : String) return Natural;
-- Return the last occurrence of Pattern in S, or 0 if none.
-- Return the last occurrence of Pattern in S, or 0 if none
function Is_Option_Present (Opt : in String) return Boolean;
-- Return true if the option Opt is already present in
......@@ -1279,7 +1279,7 @@ procedure Gnatlink is
Write_Str ("GNATLINK ");
Write_Str (Gnat_Version_String);
Write_Eol;
Write_Str ("Copyright 1995-2004 Free Software Foundation, Inc");
Write_Str ("Copyright 1995-2005 Free Software Foundation, Inc");
Write_Eol;
end if;
end Write_Header;
......@@ -1663,7 +1663,7 @@ begin
end Bind_Step;
end if;
-- Now, actually link the program.
-- Now, actually link the program
-- Skip this step for now on the JVM since the Java interpreter will do
-- the actual link at run time. We might consider packing all class files
......
gcc/ada/gnatmem.adb
......@@ -6,7 +6,7 @@
-- --
-- B o d y --
-- --
-- Copyright (C) 1997-2004, Ada Core Technologies, Inc. --
-- Copyright (C) 1997-2005, Ada Core Technologies, 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- --
......@@ -37,9 +37,9 @@
-- The running my_prog will produce a file named gmem.out that will be
-- parsed by gnatmem.
-- - Record a reference to the allocated memory on each allocation call.
-- - Record a reference to the allocated memory on each allocation call
-- - Suppress this reference on deallocation.
-- - Suppress this reference on deallocation
-- - At the end of the program, remaining references are potential leaks.
-- sort them out the best possible way in order to locate the root of
......@@ -89,7 +89,7 @@ procedure Gnatmem is
-- These need comments, and should be on separate lines ???
function Read_Next return Storage_Elmt;
-- Reads next dynamic storage operation from the log file.
-- Reads next dynamic storage operation from the log file
function Mem_Image (X : Storage_Count) return String;
-- X is a size in storage_element. Returns a value
......@@ -233,7 +233,7 @@ procedure Gnatmem is
New_Line;
Put ("GNATMEM ");
Put_Line (Gnat_Version_String);
Put_Line ("Copyright 1997-2004 Free Software Foundation, Inc.");
Put_Line ("Copyright 1997-2005 Free Software Foundation, Inc.");
New_Line;
Put_Line ("Usage: gnatmem switches [depth] exename");
......
gcc/ada/gnatname.adb
......@@ -6,7 +6,7 @@
-- --
-- B o d y --
-- --
-- Copyright (C) 2001-2004 Free Software Foundation, Inc. --
-- Copyright (C) 2001-2005 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- --
......@@ -172,7 +172,7 @@ procedure Gnatname is
Output.Write_Str ("GNATNAME ");
Output.Write_Line (Gnatvsn.Gnat_Version_String);
Output.Write_Line
("Copyright 2001-2004 Free Software Foundation, Inc.");
("Copyright 2001-2005 Free Software Foundation, Inc.");
end if;
end Output_Version;
......@@ -231,7 +231,6 @@ procedure Gnatname is
when 'v' =>
if Opt.Verbose_Mode then
Very_Verbose := True;
else
Opt.Verbose_Mode := True;
end if;
......
gcc/ada/i-cobol.adb
......@@ -6,7 +6,7 @@
-- --
-- B o d y --
-- --
-- Copyright (C) 1992-2002 Free Software Foundation, Inc. --
-- Copyright (C) 1992-2005 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- --
......@@ -107,8 +107,7 @@ package body Interfaces.COBOL is
function To_Display
(Item : Integer_64;
Format : Display_Format;
Length : Natural)
return Numeric;
Length : Natural) return Numeric;
-- This function converts the given integer value into display format,
-- using the given format, with the length in bytes of the result given
-- by the last parameter. This is the non-generic implementation of
......@@ -118,8 +117,7 @@ package body Interfaces.COBOL is
function To_Packed
(Item : Integer_64;
Format : Packed_Format;
Length : Natural)
return Packed_Decimal;
Length : Natural) return Packed_Decimal;
-- This function converts the given integer value into packed format,
-- using the given format, with the length in digits of the result given
-- by the last parameter. This is the non-generic implementation of
......@@ -128,15 +126,13 @@ package body Interfaces.COBOL is
function Valid_Numeric
(Item : Numeric;
Format : Display_Format)
return Boolean;
Format : Display_Format) return Boolean;
-- This is the non-generic implementation of Decimal_Conversions.Valid
-- for the display case.
function Valid_Packed
(Item : Packed_Decimal;
Format : Packed_Format)
return Boolean;
Format : Packed_Format) return Boolean;
-- This is the non-generic implementation of Decimal_Conversions.Valid
-- for the packed case.
......@@ -146,8 +142,7 @@ package body Interfaces.COBOL is
function Binary_To_Decimal
(Item : Byte_Array;
Format : Binary_Format)
return Integer_64
Format : Binary_Format) return Integer_64
is
Len : constant Natural := Item'Length;
......@@ -229,8 +224,7 @@ package body Interfaces.COBOL is
function Numeric_To_Decimal
(Item : Numeric;
Format : Display_Format)
return Integer_64
Format : Display_Format) return Integer_64
is
pragma Unsuppress (Range_Check);
Sign : COBOL_Character := COBOL_Plus;
......@@ -288,8 +282,7 @@ package body Interfaces.COBOL is
function Packed_To_Decimal
(Item : Packed_Decimal;
Format : Packed_Format)
return Integer_64
Format : Packed_Format) return Integer_64
is
pragma Unsuppress (Range_Check);
Result : Integer_64 := 0;
......@@ -449,8 +442,7 @@ package body Interfaces.COBOL is
function To_Display
(Item : Integer_64;
Format : Display_Format;
Length : Natural)
return Numeric
Length : Natural) return Numeric
is
Result : Numeric (1 .. Length);
Val : Integer_64 := Item;
......@@ -560,8 +552,7 @@ package body Interfaces.COBOL is
function To_Packed
(Item : Integer_64;
Format : Packed_Format;
Length : Natural)
return Packed_Decimal
Length : Natural) return Packed_Decimal
is
Result : Packed_Decimal (1 .. Length);
Val : Integer_64;
......@@ -628,8 +619,7 @@ package body Interfaces.COBOL is
function Valid_Numeric
(Item : Numeric;
Format : Display_Format)
return Boolean
Format : Display_Format) return Boolean
is
begin
if Item'Length = 0 then
......@@ -681,8 +671,7 @@ package body Interfaces.COBOL is
function Valid_Packed
(Item : Packed_Decimal;
Format : Packed_Format)
return Boolean
Format : Packed_Format) return Boolean
is
begin
case Packed_Representation is
......@@ -720,17 +709,13 @@ package body Interfaces.COBOL is
function Length (Format : Binary_Format) return Natural is
pragma Warnings (Off, Format);
begin
if Num'Digits <= 2 then
return 1;
elsif Num'Digits <= 4 then
return 2;
elsif Num'Digits <= 9 then
return 4;
else -- Num'Digits in 10 .. 18
return 8;
end if;
......@@ -756,8 +741,7 @@ package body Interfaces.COBOL is
-- Note that the tests here are all compile time checks
function Length
(Format : Packed_Format)
return Natural
(Format : Packed_Format) return Natural
is
pragma Warnings (Off, Format);
......@@ -774,8 +758,7 @@ package body Interfaces.COBOL is
function To_Binary
(Item : Num;
Format : Binary_Format)
return Byte_Array
Format : Binary_Format) return Byte_Array
is
begin
-- Note: all these tests are compile time tests
......@@ -824,7 +807,6 @@ package body Interfaces.COBOL is
pragma Unsuppress (Range_Check);
begin
return Binary'Integer_Value (Item);
exception
when Constraint_Error =>
raise Conversion_Error;
......@@ -836,14 +818,11 @@ package body Interfaces.COBOL is
function To_Decimal
(Item : Byte_Array;
Format : Binary_Format)
return Num
Format : Binary_Format) return Num
is
pragma Unsuppress (Range_Check);
begin
return Num'Fixed_Value (Binary_To_Decimal (Item, Format));
exception
when Constraint_Error =>
raise Conversion_Error;
......@@ -855,10 +834,8 @@ package body Interfaces.COBOL is
function To_Decimal (Item : Binary) return Num is
pragma Unsuppress (Range_Check);
begin
return Num'Fixed_Value (Item);
exception
when Constraint_Error =>
raise Conversion_Error;
......@@ -889,10 +866,8 @@ package body Interfaces.COBOL is
function To_Decimal (Item : Long_Binary) return Num is
pragma Unsuppress (Range_Check);
begin
return Num'Fixed_Value (Item);
exception
when Constraint_Error =>
raise Conversion_Error;
......@@ -904,14 +879,11 @@ package body Interfaces.COBOL is
function To_Decimal
(Item : Packed_Decimal;
Format : Packed_Format)
return Num
Format : Packed_Format) return Num
is
pragma Unsuppress (Range_Check);
begin
return Num'Fixed_Value (Packed_To_Decimal (Item, Format));
exception
when Constraint_Error =>
raise Conversion_Error;
......@@ -923,18 +895,15 @@ package body Interfaces.COBOL is
function To_Display
(Item : Num;
Format : Display_Format)
return Numeric
Format : Display_Format) return Numeric
is
pragma Unsuppress (Range_Check);
begin
return
To_Display
(Integer_64'Integer_Value (Item),
Format,
Length (Format));
exception
when Constraint_Error =>
raise Conversion_Error;
......@@ -946,10 +915,8 @@ package body Interfaces.COBOL is
function To_Long_Binary (Item : Num) return Long_Binary is
pragma Unsuppress (Range_Check);
begin
return Long_Binary'Integer_Value (Item);
exception
when Constraint_Error =>
raise Conversion_Error;
......@@ -961,18 +928,15 @@ package body Interfaces.COBOL is
function To_Packed
(Item : Num;
Format : Packed_Format)
return Packed_Decimal
Format : Packed_Format) return Packed_Decimal
is
pragma Unsuppress (Range_Check);
begin
return
To_Packed
(Integer_64'Integer_Value (Item),
Format,
Length (Format));
exception
when Constraint_Error =>
raise Conversion_Error;
......@@ -984,16 +948,13 @@ package body Interfaces.COBOL is
function Valid
(Item : Byte_Array;
Format : Binary_Format)
return Boolean
Format : Binary_Format) return Boolean
is
Val : Num;
pragma Unreferenced (Val);
begin
Val := To_Decimal (Item, Format);
return True;
exception
when Conversion_Error =>
return False;
......@@ -1005,8 +966,7 @@ package body Interfaces.COBOL is
function Valid
(Item : Numeric;
Format : Display_Format)
return Boolean
Format : Display_Format) return Boolean
is
begin
return Valid_Numeric (Item, Format);
......@@ -1018,8 +978,7 @@ package body Interfaces.COBOL is
function Valid
(Item : Packed_Decimal;
Format : Packed_Format)
return Boolean
Format : Packed_Format) return Boolean
is
begin
return Valid_Packed (Item, Format);
......
gcc/ada/sem_eval.ads
......@@ -6,7 +6,7 @@
-- --
-- S p e c --
-- --
-- Copyright (C) 1992-2004 Free Software Foundation, Inc. --
-- Copyright (C) 1992-2005 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- --
......@@ -411,7 +411,6 @@ private
pragma Inline (Eval_Character_Literal);
pragma Inline (Eval_Conditional_Expression);
pragma Inline (Eval_Indexed_Component);
pragma Inline (Eval_Integer_Literal);
pragma Inline (Eval_Named_Integer);
pragma Inline (Eval_Named_Real);
pragma Inline (Eval_Real_Literal);
......
gcc/ada/usage.adb
......@@ -6,7 +6,7 @@
-- --
-- B o d y --
-- --
-- Copyright (C) 1992-2004, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2005, 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- --
......@@ -422,8 +422,7 @@ begin
-- Lines for -gnaty switch
Write_Switch_Char ("y");
Write_Line ("Enable all style checks except 'o', indent=3");
Write_Line ("Enable default style checks (same as -gnaty3abcefhiklmnprst)");
Write_Switch_Char ("yxx");
Write_Line ("Enable selected style checks xx = list of parameters:");
Write_Line (" 1-9 check indentation");
......@@ -467,4 +466,9 @@ begin
Write_Switch_Char ("83");
Write_Line ("Enforce Ada 83 restrictions");
-- Line for -gnat05 switch
Write_Switch_Char ("05");
Write_Line ("Allow Ada 2005 extensions");
end Usage;
gcc/ada/xr_tabls.ads
......@@ -6,7 +6,7 @@
-- --
-- S p e c --
-- --
-- Copyright (C) 1998-2003 Free Software Foundation, Inc. --
-- Copyright (C) 1998-2005 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- --
......@@ -24,6 +24,8 @@
-- --
------------------------------------------------------------------------------
-- We need comment here saying what this package is???
with GNAT.OS_Lib;
package Xr_Tabls is
......
gcc/ada/xsinfo.adb
......@@ -6,7 +6,7 @@
-- --
-- B o d y --
-- --
-- Copyright (C) 1992-2002 Free Software Foundation, Inc. --
-- Copyright (C) 1992-2005 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- --
......@@ -24,7 +24,7 @@
-- --
------------------------------------------------------------------------------
-- Program to construct C header file a-sinfo.h (C version of sinfo.ads spec,
-- Program to construct C header file sinfo.h (C version of sinfo.ads spec,
-- for use by Gigi, contains all definitions and access functions, but does
-- not contain set procedures, since Gigi never modifies the GNAT tree)
......@@ -34,14 +34,14 @@
-- Output files:
-- a-sinfo.h Corresponding c header file
-- sinfo.h Corresponding c header file
-- Note: this program assumes that sinfo.ads has passed the error checks
-- which are carried out by the CSinfo utility, so it does not duplicate
-- these checks and assumes the soruce is correct.
-- An optional argument allows the specification of an output file name to
-- override the default a-sinfo.h file name for the generated output file.
-- override the default sinfo.h file name for the generated output file.
with Ada.Command_Line; use Ada.Command_Line;
with Ada.Strings.Unbounded; use Ada.Strings.Unbounded;
......@@ -118,7 +118,7 @@ begin
if Argument_Count > 0 then
Create (Ofile, Out_File, Argument (1));
else
Create (Ofile, Out_File, "a-sinfo.h");
Create (Ofile, Out_File, "sinfo.h");
end if;
Open (InS, In_File, "sinfo.ads");
......
gcc/ada/xsnames.adb
......@@ -6,7 +6,7 @@
-- --
-- B o d y --
-- --
-- Copyright (C) 1992-2002 Free Software Foundation, Inc. --
-- Copyright (C) 1992-2005 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- --
......
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