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[multiple changes]

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2014-08-01  Arnaud Charlet  <charlet@adacore.com>

	* exp_attr.adb (Is_Inline_Floating_Point_Attribute): Restore more
	completely previous code since only GCC back-ends are prepared
	to handle e.g. 'Machine attribute.
	* targparm.adb, targparm.ads: Remove remaining refs and
	handling of OpenVMS_On_Target, VAX_Float_On_Target and
	RTX_RTSS_Kernel_Module_On_Target.
	* hostparm.ads (OpenVMS, Max_Debug_Name_Length): Removed,
	no longer used.

2014-08-01  Robert Dewar  <dewar@adacore.com>

	* exp_dist.adb, exp_attr.adb: Minor reformatting.
	* sem_ch3.adb, mlib-tgt-specific-hpux.adb, a-direct.ads,
	a-synbar-posix.adb, exp_ch9.adb, sem_ch10.adb, sem_prag.adb,
	sem_ch12.adb, sem.ads, sem_res.adb, s-exctra.adb, s-soflin.ads,
	g-alveop.ads, sem_ch8.adb, vxaddr2line.adb, sem_cat.ads: Remove
	improper use of shall.

From-SVN: r213440
This commit is contained in:
Arnaud Charlet 2014-08-01 12:01:31 +02:00
parent 37368818b9
commit d18bbd2534
22 changed files with 132 additions and 117 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

20
gcc/ada/ChangeLog
View File

@ -1,3 +1,23 @@
2014-08-01 Arnaud Charlet <charlet@adacore.com>
* exp_attr.adb (Is_Inline_Floating_Point_Attribute): Restore more
completely previous code since only GCC back-ends are prepared
to handle e.g. 'Machine attribute.
* targparm.adb, targparm.ads: Remove remaining refs and
handling of OpenVMS_On_Target, VAX_Float_On_Target and
RTX_RTSS_Kernel_Module_On_Target.
* hostparm.ads (OpenVMS, Max_Debug_Name_Length): Removed,
no longer used.
2014-08-01 Robert Dewar <dewar@adacore.com>
* exp_dist.adb, exp_attr.adb: Minor reformatting.
* sem_ch3.adb, mlib-tgt-specific-hpux.adb, a-direct.ads,
a-synbar-posix.adb, exp_ch9.adb, sem_ch10.adb, sem_prag.adb,
sem_ch12.adb, sem.ads, sem_res.adb, s-exctra.adb, s-soflin.ads,
g-alveop.ads, sem_ch8.adb, vxaddr2line.adb, sem_cat.ads: Remove
improper use of shall.
2014-08-01 Robert Dewar <dewar@adacore.com>
* sem_aggr.adb, exp_atag.adb, layout.adb, nlists.adb, nlists.ads,

20
gcc/ada/a-direct.ads
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@ -6,7 +6,7 @@
-- --
-- S p e c --
-- --
-- Copyright (C) 2004-2010, Free Software Foundation, Inc. --
-- Copyright (C) 2004-2014, Free Software Foundation, Inc. --
-- --
-- This specification is derived for use with GNAT from AI-00248, which is --
-- expected to be a part of a future expected revised Ada Reference Manual. --
@ -81,7 +81,7 @@ package Ada.Directories is
function Current_Directory return String;
-- Returns the full directory name for the current default directory. The
-- name returned shall be suitable for a future call to Set_Directory.
-- name returned must be suitable for a future call to Set_Directory.
-- The exception Use_Error is propagated if a default directory is not
-- supported by the external environment.
@ -121,15 +121,15 @@ package Ada.Directories is
-- Creates zero or more directories with name New_Directory. Each
-- non-existent directory named by New_Directory is created. For example,
-- on a typical Unix system, Create_Path ("/usr/me/my"); would create
-- directory "me" in directory "usr", then create directory "my" in
-- directory "me". The Form can be used to give system-dependent
-- directory "me" in directory "usr", then create directory "my"
-- in directory "me". The Form can be used to give system-dependent
-- characteristics of the directory; the interpretation of the Form
-- parameter is implementation-defined. A null string for Form specifies
-- the use of the default options of the implementation of the new
-- directory. The exception Name_Error is propagated if the string given
-- as New_Directory does not allow the identification of any directory.
-- The exception Use_Error is propagated if the external environment does
-- not support the creation of any directories with the given name (in the
-- as New_Directory does not allow the identification of any directory. The
-- exception Use_Error is propagated if the external environment does not
-- support the creation of any directories with the given name (in the
-- absence of Name_Error) and form.
--
-- The Form parameter is ignored
@ -139,9 +139,9 @@ package Ada.Directories is
-- all of its contents (possibly including other directories) are deleted.
-- The exception Name_Error is propagated if the string given as Directory
-- does not identify an existing directory. The exception Use_Error is
-- propagated if the external environment does not support the deletion of
-- the directory or some portion of its contents with the given name (in
-- the absence of Name_Error). If Use_Error is propagated, it is
-- propagated if the external environment does not support the deletion
-- of the directory or some portion of its contents with the given name
-- (in the absence of Name_Error). If Use_Error is propagated, it is
-- unspecified if a portion of the contents of the directory are deleted.
procedure Delete_File (Name : String);

18
gcc/ada/a-synbar-posix.adb
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@ -6,7 +6,7 @@
-- --
-- B o d y --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2014, 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 --
@ -50,7 +50,7 @@ package body Ada.Synchronous_Barriers is
pragma Import (C, pthread_barrier_init, "pthread_barrier_init");
-- Initialize barrier with the attributes in attr. The barrier is opened
-- when count waiters arrived. If attr is null the default barrier
-- attributes shall be used.
-- attributes are used.
function pthread_barrier_destroy
(barrier : not null access pthread_barrier_t) return int;
@ -76,10 +76,11 @@ package body Ada.Synchronous_Barriers is
overriding procedure Initialize (Barrier : in out Synchronous_Barrier) is
Result : int;
begin
Result := pthread_barrier_init
(barrier => Barrier.POSIX_Barrier'Access,
attr => System.Null_Address,
count => unsigned (Barrier.Release_Threshold));
Result :=
pthread_barrier_init
(barrier => Barrier.POSIX_Barrier'Access,
attr => System.Null_Address,
count => unsigned (Barrier.Release_Threshold));
pragma Assert (Result = 0);
end Initialize;
@ -98,8 +99,9 @@ package body Ada.Synchronous_Barriers is
-- the barrier open.
begin
Result := pthread_barrier_wait
(barrier => The_Barrier.POSIX_Barrier'Access);
Result :=
pthread_barrier_wait
(barrier => The_Barrier.POSIX_Barrier'Access);
pragma Assert
(Result = 0 or else Result = PTHREAD_BARRIER_SERIAL_THREAD);

25
gcc/ada/exp_attr.adb
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@ -7954,17 +7954,30 @@ package body Exp_Attr is
function Is_Inline_Floating_Point_Attribute (N : Node_Id) return Boolean is
Id : constant Attribute_Id := Get_Attribute_Id (Attribute_Name (N));
function Is_GCC_Target return Boolean;
-- Return True if we are using a GCC target/back-end
-- ??? Note: the implementation is kludgy/fragile
-------------------
-- Is_GCC_Target --
-------------------
function Is_GCC_Target return Boolean is
begin
return VM_Target = No_VM and then not CodePeer_Mode
and then not AAMP_On_Target;
end Is_GCC_Target;
-- Start of processing for Exp_Attr
begin
-- Machine and Model can be expanded by the backend, but in CodePeer
-- mode, we prefer the front end to do the expansion, because CodePeer
-- is not prepared to handle these attributes.
-- Machine and Model can be expanded by the GCC backend only
if Id = Attribute_Machine or else Id = Attribute_Model then
return not CodePeer_Mode;
return Is_GCC_Target;
-- Remaining cases handled by the back end are Rounding and Truncatation
-- Remaining cases handled by all back ends are Rounding and Truncation
-- when appearing as the operand of a conversion to some integer type.
-- CodePeer can handle these cases fine.
elsif Nkind (Parent (N)) /= N_Type_Conversion
or else not Is_Integer_Type (Etype (Parent (N)))

2
gcc/ada/exp_ch9.adb
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@ -2425,7 +2425,7 @@ package body Exp_Ch9 is
-- If an inherited subprogram is implemented by a protected procedure
-- or an entry, then the first parameter of the inherited subprogram
-- shall be of mode OUT or IN OUT, or access-to-variable parameter.
-- must be of mode OUT or IN OUT, or access-to-variable parameter.
if Ekind (Iface_Op) = E_Procedure
and then Present (Parameter_Specifications (Iface_Op_Spec))

20
gcc/ada/exp_dist.adb
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@ -528,23 +528,23 @@ package body Exp_Dist is
RACW_Type : Entity_Id := Empty;
Nod : Node_Id);
-- Build calling stubs for general purpose. The parameters are:
-- Decls : a place to put declarations
-- Statements : a place to put statements
-- Target : PCS-specific target information (see details
-- in RPC_Target declaration).
-- Subprogram_Id : a node containing the subprogram ID
-- Decls : A place to put declarations
-- Statements : A place to put statements
-- Target : PCS-specific target information (see details in
-- RPC_Target declaration).
-- Subprogram_Id : A node containing the subprogram ID
-- Asynchronous : True if an APC must be made instead of an RPC.
-- The value needs not be supplied if one of the
-- Is_Known_... is True.
-- Is_Known_Async... : True if we know that this is asynchronous
-- Is_Known_Non_A... : True if we know that this is not asynchronous
-- Spec : a node with a Parameter_Specifications and
-- a Result_Definition if applicable
-- Stub_Type : in case of RACW stubs, parameters of type access
-- to Stub_Type will be marshalled using the
-- Spec : Node with a Parameter_Specifications and a
-- Result_Definition if applicable
-- Stub_Type : For case of RACW stubs, parameters of type access
-- to Stub_Type will be marshalled using the address
-- address of the object (the addr field) rather
-- than using the 'Write on the stub itself
-- Nod : used to provide sloc for generated code
-- Nod : Used to provide sloc for generated code
function Specific_Build_Stub_Target
(Loc : Source_Ptr;

14
gcc/ada/g-alveop.ads
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@ -6,7 +6,7 @@
-- --
-- S p e c --
-- --
-- Copyright (C) 2004-2009, Free Software Foundation, Inc. --
-- Copyright (C) 2004-2014, 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- --
@ -7884,12 +7884,12 @@ private
-- Inlining considerations --
-----------------------------
-- The intent in the Hard binding case is to eventually map operations
-- to hardware instructions. Needless to say, intermediate function calls
-- do not fit this purpose, so all the user visible subprograms shall be
-- inlined. In the soft case, the bulk of the work is performed by the
-- low level routines, and those exported by this unit are short enough
-- for the inlining to make sense and even be beneficial, so...
-- The intent in the Hard binding case is to eventually map operations to
-- hardware instructions. Needless to say, intermediate function calls do
-- not fit this purpose, so all the user visible subprograms are inlined.
-- In the soft case, the bulk of the work is performed by the low level
-- routines, and those exported by this unit are short enough for the
-- inlining to make sense and even be beneficial, so...
pragma Inline_Always (vec_abs);
pragma Inline_Always (vec_abss);

8
gcc/ada/hostparm.ads
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@ -41,9 +41,6 @@ package Hostparm is
-- HOST Parameters --
---------------------
OpenVMS : Boolean := False;
-- Set True for OpenVMS host
Direct_Separator : constant Character;
pragma Import (C, Direct_Separator, "__gnat_dir_separator");
Normalized_CWD : constant String := "." & Direct_Separator;
@ -73,9 +70,4 @@ package Hostparm is
-- If set to true, gnatbind will exclude from consideration all
-- non-existent .o files.
Max_Debug_Name_Length : constant := 256;
-- If a generated qualified debug name exceeds this length, then it
-- is automatically compressed, regardless of the setting of the
-- Compress_Debug_Names switch controlled by -gnatC.
end Hostparm;

11
gcc/ada/mlib-tgt-specific-hpux.adb
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@ -7,7 +7,7 @@
-- --
-- B o d y --
-- --
-- Copyright (C) 2003-2008, AdaCore --
-- Copyright (C) 2003-2014, AdaCore --
-- --
-- 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- --
@ -80,11 +80,10 @@ package body MLib.Tgt.Specific is
Common_Options : constant Argument_List :=
Options & new String'(PIC_Option);
-- Common set of options to the gcc command performing the link.
-- On HPUX, this command eventually resorts to collect2, which may
-- generate a C file and compile it on the fly. This compilation shall
-- also generate position independent code for the final link to
-- succeed.
-- Common set of options to the gcc command performing the link. On
-- HPUX, this command eventually resorts to collect2, which may generate
-- a C file and compile it on the fly. This compilation also generates
-- position independent code for the final link to succeed.
begin
if Opt.Verbose_Mode then
Write_Str ("building relocatable shared library ");

12
gcc/ada/s-exctra.adb
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@ -39,12 +39,12 @@ package body System.Exception_Traces is
-- Calling the decorator directly from where it is needed would require
-- introducing nasty dependencies upon the spec of this package (typically
-- in a-except.adb). We also have to deal with the fact that the traceback
-- array within an exception occurrence and the one the decorator shall
-- accept are of different types. These are two reasons for which a wrapper
-- with a System.Address argument is indeed used to call the decorator
-- provided by the user of this package. This wrapper is called via a
-- soft-link, which either is null when no decorator is in place or "points
-- to" the following function otherwise.
-- array within an exception occurrence and the one the decorator accepts
-- are of different types. These are two reasons for which a wrapper with
-- a System.Address argument is indeed used to call the decorator provided
-- by the user of this package. This wrapper is called via a soft-link,
-- which either is null when no decorator is in place or "points to" the
-- following function otherwise.
function Decorator_Wrapper
(Traceback : System.Address;

2
gcc/ada/s-soflin.ads
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@ -300,7 +300,7 @@ package System.Soft_Links is
-- Wrapper to the possible user specified traceback decorator to be
-- called during automatic output of exception data.
-- The nullity of this wrapper shall correspond to the nullity of the
-- The null value of this wrapper correspond sto the null value of the
-- current actual decorator. This is ensured first by the null initial
-- value of the corresponding variables, and then by Set_Trace_Decorator
-- in g-exctra.adb.

10
gcc/ada/sem.ads
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@ -651,16 +651,18 @@ package Sem is
-- external (more global) to it.
procedure Enter_Generic_Scope (S : Entity_Id);
-- Shall be called each time a Generic subprogram or package scope is
-- entered. S is the entity of the scope.
-- Called each time a Generic subprogram or package scope is entered. S is
-- the entity of the scope.
--
-- ??? At the moment, only called for package specs because this mechanism
-- is only used for avoiding freezing of external references in generics
-- and this can only be an issue if the outer generic scope is a package
-- spec (otherwise all external entities are already frozen)
procedure Exit_Generic_Scope (S : Entity_Id);
-- Shall be called each time a Generic subprogram or package scope is
-- exited. S is the entity of the scope.
-- Called each time a Generic subprogram or package scope is exited. S is
-- the entity of the scope.
--
-- ??? At the moment, only called for package specs exit.
function Explicit_Suppress (E : Entity_Id; C : Check_Id) return Boolean;

12
gcc/ada/sem_cat.ads
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@ -6,7 +6,7 @@
-- --
-- S p e c --
-- --
-- Copyright (C) 1992-2010, 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- --
@ -110,7 +110,7 @@ package Sem_Cat is
-- the checks cannot be made before knowing if the object is imported.
procedure Validate_RCI_Declarations (P : Entity_Id);
-- Apply semantic checks given in E2.3(10-14)
-- Apply semantic checks given in E2.3(10-14)
procedure Validate_RCI_Subprogram_Declaration (N : Node_Id);
-- Check RCI subprogram declarations for illegal inlining and formals not
@ -118,10 +118,10 @@ package Sem_Cat is
procedure Validate_Remote_Access_To_Class_Wide_Type (N : Node_Id);
-- Checks that Storage_Pool and Storage_Size attribute references are
-- not applied to remote access-to-class-wide types. And the expected
-- type for an allocator shall not be a remote access-to-class-wide
-- type. And a remote access-to-class-wide type shall not be an actual
-- parameter for a generic formal access type. RM E.2.3(22).
-- not applied to remote access-to-class-wide types. Also checks that the
-- expected type for an allocator cannot be a remote access-to-class-wide
-- type. ALso checks that a remote access-to-class-wide type cannot be an
-- actual parameter for a generic formal access type. RM E.2.3(22).
procedure Validate_RT_RAT_Component (N : Node_Id);
-- Given N, the package library unit declaration node, we should check

4
gcc/ada/sem_ch10.adb
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@ -3,7 +3,7 @@
-- GNAT COMPILER COMPONENTS --
-- --
-- S E M _ C H 1 0 --
-- --
-- s --
-- B o d y --
-- --
-- Copyright (C) 1992-2014, Free Software Foundation, Inc. --
@ -3636,7 +3636,7 @@ package body Sem_Ch10 is
procedure Check_Private_Limited_Withed_Unit (Item : Node_Id);
-- Check that if a limited_with clause of a given compilation_unit
-- mentions a descendant of a private child of some library unit, then
-- the given compilation_unit shall be the declaration of a private
-- the given compilation_unit must be the declaration of a private
-- descendant of that library unit, or a public descendant of such. The
-- code is analogous to that of Check_Private_Child_Unit but we cannot
-- use entities on the limited with_clauses because their units have not

2
gcc/ada/sem_ch12.adb
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@ -11404,7 +11404,7 @@ package body Sem_Ch12 is
("actual for & cannot be a class-wide type", Actual, Gen_T);
Abandon_Instantiation (Actual);
-- Otherwise, the formal and actual shall have the same number
-- Otherwise, the formal and actual must have the same number
-- of discriminants and each discriminant of the actual must
-- correspond to a discriminant of the formal.

18
gcc/ada/sem_ch3.adb
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@ -3421,9 +3421,9 @@ package body Sem_Ch3 is
-- is considered, so that the Object_Definition node is still the same
-- as in source code.
-- In SPARK, the nominal subtype shall be given by a subtype mark and
-- shall not be unconstrained. (The only exception to this is the
-- admission of declarations of constants of type String.)
-- In SPARK, the nominal subtype is always given by a subtype mark
-- and must not be unconstrained. (The only exception to this is the
-- acceptance of declarations of constants of type String.)
if not
Nkind_In (Object_Definition (N), N_Identifier, N_Expanded_Name)
@ -7073,10 +7073,10 @@ package body Sem_Ch3 is
-- Furthermore if a KNOWN_DISCRIMINANT_PART is provided, then [3.7(13-18)]:
-- o The parent subtype shall be constrained;
-- o The parent subtype must be constrained;
-- o If the parent type is not a tagged type, then each discriminant of
-- the derived type shall be used in the constraint defining a parent
-- the derived type must be used in the constraint defining a parent
-- subtype. [Implementation note: This ensures that the new discriminant
-- can share storage with an existing discriminant.]
@ -7333,8 +7333,8 @@ package body Sem_Ch3 is
-- [7.3(10-13)]:
-- o If a private extension inherits known discriminants from the ancestor
-- subtype, then the full view shall also inherit its discriminants from
-- the ancestor subtype and the parent subtype of the full view shall be
-- subtype, then the full view must also inherit its discriminants from
-- the ancestor subtype and the parent subtype of the full view must be
-- constrained if and only if the ancestor subtype is constrained.
-- o If a partial view has unknown discriminants, then the full view may
@ -7342,10 +7342,10 @@ package body Sem_Ch3 is
-- discriminants.
-- o If a partial view has neither known nor unknown discriminants, then
-- the full view shall define a definite subtype.
-- the full view must define a definite subtype.
-- o If the ancestor subtype of a private extension has constrained
-- discriminants, then the parent subtype of the full view shall impose a
-- discriminants, then the parent subtype of the full view must impose a
-- statically matching constraint on those discriminants.
-- This means that only the following forms of private extensions are

4
gcc/ada/sem_ch8.adb
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@ -1007,10 +1007,10 @@ package body Sem_Ch8 is
Resolve (Nam, T);
-- Ada 2005 (AI-231): "In the case where the type is defined by an
-- Ada 2005 (AI-231): In the case where the type is defined by an
-- access_definition, the renamed entity shall be of an access-to-
-- constant type if and only if the access_definition defines an
-- access-to-constant type" ARM 8.5.1(4)
-- access-to-constant type. ARM 8.5.1(4)
if Constant_Present (Access_Definition (N))
and then not Is_Access_Constant (Etype (Nam))

14
gcc/ada/sem_prag.adb
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@ -3466,14 +3466,14 @@ package body Sem_Prag is
and then Is_Private_Descendant (Pack_Id)
then
-- A variable or state abstraction which is part of the
-- visible state of a private child unit (or a public
-- descendant thereof) shall have its Part_Of indicator
-- specified; the Part_Of indicator shall denote a state
-- abstraction declared by either the parent unit of the
-- private unit or by a public descendant of that parent unit.
-- visible state of a private child unit (or one of its public
-- descendants) must have its Part_Of indicator specified. The
-- Part_Of indicator must denote a state abstraction declared
-- by either the parent unit of the private unit or by a public
-- descendant of that parent unit.
-- Find nearest nearest private ancestor (which can be the
-- current unit itself).
-- Find nearest private ancestor (which can be the current unit
-- itself).
Parent_Unit := Pack_Id;
while Present (Parent_Unit) loop

2
gcc/ada/sem_res.adb
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@ -5224,7 +5224,7 @@ package body Sem_Res is
Eval_Arithmetic_Op (N);
-- In SPARK, a multiplication or division with operands of fixed point
-- types shall be qualified or explicitly converted to identify the
-- types must be qualified or explicitly converted to identify the
-- result type.
if (Is_Fixed_Point_Type (Etype (L))

4
gcc/ada/targparm.adb
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@ -55,7 +55,6 @@ package body Targparm is
MOV, -- Machine_Overflows
MRN, -- Machine_Rounds
PAS, -- Preallocated_Stacks
RTX, -- RTX_RTSS_Kernel_Module
SAG, -- Support_Aggregates
SAP, -- Support_Atomic_Primitives
SCA, -- Support_Composite_Assign
@ -91,7 +90,6 @@ package body Targparm is
MOV_Str : aliased constant Source_Buffer := "Machine_Overflows";
MRN_Str : aliased constant Source_Buffer := "Machine_Rounds";
PAS_Str : aliased constant Source_Buffer := "Preallocated_Stacks";
RTX_Str : aliased constant Source_Buffer := "RTX_RTSS_Kernel_Module";
SAG_Str : aliased constant Source_Buffer := "Support_Aggregates";
SAP_Str : aliased constant Source_Buffer := "Support_Atomic_Primitives";
SCA_Str : aliased constant Source_Buffer := "Support_Composite_Assign";
@ -127,7 +125,6 @@ package body Targparm is
MOV_Str'Access,
MRN_Str'Access,
PAS_Str'Access,
RTX_Str'Access,
SAG_Str'Access,
SAP_Str'Access,
SCA_Str'Access,
@ -660,7 +657,6 @@ package body Targparm is
when MOV => Machine_Overflows_On_Target := Result;
when MRN => Machine_Rounds_On_Target := Result;
when PAS => Preallocated_Stacks_On_Target := Result;
when RTX => RTX_RTSS_Kernel_Module_On_Target := Result;
when SAG => Support_Aggregates_On_Target := Result;
when SAP => Support_Atomic_Primitives_On_Target := Result;
when SCA => Support_Composite_Assign_On_Target := Result;

9
gcc/ada/targparm.ads
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@ -203,15 +203,6 @@ package Targparm is
AAMP_On_Target : Boolean := False;
-- Set to True if target is AAMP
OpenVMS_On_Target : Boolean := False;
-- Set to True if target is OpenVMS
VAX_Float_On_Target : Boolean := False;
-- Set to True if target float format is VAX Float
RTX_RTSS_Kernel_Module_On_Target : Boolean := False;
-- Set to True if target is RTSS module for RTX
type Virtual_Machine_Kind is (No_VM, JVM_Target, CLI_Target);
VM_Target : Virtual_Machine_Kind := No_VM;
-- Kind of virtual machine targetted

18
gcc/ada/vxaddr2line.adb
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@ -6,7 +6,7 @@
-- --
-- B o d y --
-- --
-- Copyright (C) 2002-2013, AdaCore --
-- Copyright (C) 2002-2014, AdaCore --
-- --
-- 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- --
@ -41,18 +41,18 @@
-- selects the target architecture. In the absence of this parameter the
-- default variant is chosen based on the Detect_Arch result. Generally,
-- this parameter will only be used if vxaddr2line is recompiled manually.
-- Otherwise, the command name will always be of the form
-- <target>-vxaddr2line where there is no ambiguity on the target's
-- architecture.
-- Otherwise, the command name will always be of the form:
-- <target>-vxaddr2line
-- where there is no ambiguity on the target's architecture.
-- <exe_file> :
-- The name of the partially linked binary file for the application.
-- <ref_address> :
-- Runtime address (on the target) of a reference symbol you choose,
-- which name shall match the value of the Ref_Symbol variable declared
-- below. A symbol with a small offset from the beginning of the text
-- segment is better, so "adainit" is a good choice.
-- Runtime address (on the target) of a reference symbol you choose. This
-- name must match the value of the Ref_Symbol variable declared below.
-- A symbol with a small offset from the beginning of the text segment is
-- better, so "adainit" is a good choice.
-- <backtrace addresses> :
-- The call chain addresses you obtained at run time on the target and
@ -78,7 +78,7 @@ procedure VxAddr2Line is
-- Instantiate Modular_IO to have Put
Ref_Symbol : constant String := "adainit";
-- This is the name of the reference symbol which runtime address shall
-- This is the name of the reference symbol whose runtime address must
-- be provided as the <ref_address> argument.
-- All supported architectures