Skip to content

R
riscv-gcc-1
Commit 219d9cc7 by Arnaud Charlet
Options

[multiple changes] 

2012-07-23  Hristian Kirtchev  <kirtchev@adacore.com>

	* sem_ch12.adb (Insert_Freeze_Node_For_Instance): Inst is now
	a local variable. Retrieve the related instance when processing
	a subprogram instantiation. Such instances appear as wrapper
	packages.

2012-07-23  Vincent Pucci  <pucci@adacore.com>

	* system-aix64.ads, system-aix.ads, system-darwin-ppc.ads,
	system-hpux.ads, system-linux-alpha.ads,
	system-linux-hppa.ads, system-linux-ppc.ads,
	system-linux-s390.ads, system-linux-s390x.ads,
	system-linux-sh4.ads, system-linux-sparc.ads,
	system-lynxos-ppc.ads, system-mingw.ads,
	system-solaris-sparc.ads, system-solaris-sparcv9.ads,
	system-vms_64.ads, * system-vxworks-arm.ads, system-vxworks-m68k.ads,
	system-vxworks-mips.ads, system-vxworks-ppc.ads,
	system-vxworks-sparcv9.ads: Support_Atomic_Primitives set to False.
	* system-darwin-x86.ads, system-darwin-x86_64.ads,
	system-freebsd-x86.ads, system-freebsd-x86_64.ads,
	system-hpux-ia64.ads, system-linux-ia64.ads, system-linux-x86.ads,
	system-linux-x86_64.ads, system-lynxos-x86.ads,
	system-mingw-x86_64.ads, system-solaris-x86.ads,
	system-solaris-x86_64.ads, system-vms-ia64.ads,
	system-vxworks-x86.ads: Support_Atomic_Primitives set to True.
	* s-atopri.adb (Lock_Free_Read_X): New body.
	(Lock_Free_Try_Write_X): Support_Atomic_Primitives check added.
	(Lock_Free_Try_Write_64): New body.
	* s-atopri.ads: New type uint.
	(Sync_Compare_And_Swap_64): __sync_val_compare_and_swap_8 intrinsic
	import.
	(Lock_Free_Read_X): Body moved to s-atopri.adb.
	(Lock_Free_Try_Write_64): Similar to other Lock_Free_Try_Write_X
	routines.
	* targparm.adb: New enumeration literal SAP
	(Support_Atomic_Primitives) for type Targparm_Tags. New constant
	SAP_Str. New component SAP_Str'Access for array Targparm_Str.
	(Get_Target_Parameters): Parse Support_Atomic_Primitives_On_Target
	flag.
	* targparm.ads: New back-end code generation flag
	Support_Atomic_Primitives_On_Target

2012-07-23  Vincent Pucci  <pucci@adacore.com>

	* gnat_ugn.texi: Dimensionality checking documentation updated.

2012-07-23  Ed Schonberg  <schonberg@adacore.com>

	* sem_prag.adb (Make_Inline): If the pragma applies to a
	subprogram renaming, set inline flags on both the renamed entity
	and on the renaming, so that some ASIS queries can be handled
	consistently in the absence of expansion.

From-SVN: r189772
parent db914ff8
Showing with 266 additions and 54 deletions
gcc/ada/ChangeLog
2012-07-23 Hristian Kirtchev <kirtchev@adacore.com>
* sem_ch12.adb (Insert_Freeze_Node_For_Instance): Inst is now
a local variable. Retrieve the related instance when processing
a subprogram instantiation. Such instances appear as wrapper
packages.
2012-07-23 Vincent Pucci <pucci@adacore.com>
* system-aix64.ads, system-aix.ads, system-darwin-ppc.ads,
system-hpux.ads, system-linux-alpha.ads,
system-linux-hppa.ads, system-linux-ppc.ads,
system-linux-s390.ads, system-linux-s390x.ads,
system-linux-sh4.ads, system-linux-sparc.ads,
system-lynxos-ppc.ads, system-mingw.ads,
system-solaris-sparc.ads, system-solaris-sparcv9.ads,
system-vms_64.ads, * system-vxworks-arm.ads, system-vxworks-m68k.ads,
system-vxworks-mips.ads, system-vxworks-ppc.ads,
system-vxworks-sparcv9.ads: Support_Atomic_Primitives set to False.
* system-darwin-x86.ads, system-darwin-x86_64.ads,
system-freebsd-x86.ads, system-freebsd-x86_64.ads,
system-hpux-ia64.ads, system-linux-ia64.ads, system-linux-x86.ads,
system-linux-x86_64.ads, system-lynxos-x86.ads,
system-mingw-x86_64.ads, system-solaris-x86.ads,
system-solaris-x86_64.ads, system-vms-ia64.ads,
system-vxworks-x86.ads: Support_Atomic_Primitives set to True.
* s-atopri.adb (Lock_Free_Read_X): New body.
(Lock_Free_Try_Write_X): Support_Atomic_Primitives check added.
(Lock_Free_Try_Write_64): New body.
* s-atopri.ads: New type uint.
(Sync_Compare_And_Swap_64): __sync_val_compare_and_swap_8 intrinsic
import.
(Lock_Free_Read_X): Body moved to s-atopri.adb.
(Lock_Free_Try_Write_64): Similar to other Lock_Free_Try_Write_X
routines.
* targparm.adb: New enumeration literal SAP
(Support_Atomic_Primitives) for type Targparm_Tags. New constant
SAP_Str. New component SAP_Str'Access for array Targparm_Str.
(Get_Target_Parameters): Parse Support_Atomic_Primitives_On_Target
flag.
* targparm.ads: New back-end code generation flag
Support_Atomic_Primitives_On_Target
2012-07-23 Vincent Pucci <pucci@adacore.com>
* gnat_ugn.texi: Dimensionality checking documentation updated.
2012-07-23 Ed Schonberg <schonberg@adacore.com>
* sem_prag.adb (Make_Inline): If the pragma applies to a
subprogram renaming, set inline flags on both the renamed entity
and on the renaming, so that some ASIS queries can be handled
consistently in the absence of expansion.
2012-07-23 Fedor Rybin <frybin@adacore.com>
* gnat_ugn.texi: Removing obsolete limitation of gnattest
......
gcc/ada/gnat_ugn.texi
......@@ -18784,13 +18784,13 @@ are rejected with the following diagnoses:
@smallexample
Distance := 5.0;
>>> dimensions mismatch in assignment
>>> left-hand side has dimensions (1, 0, 0, 0, 0, 0, 0)
>>> left-hand side has dimension [L]
>>> right-hand side is dimensionless
Distance := 5.0 * kg:
>>> dimensions mismatch in assignment
>>> left-hand side has dimensions (1, 0, 0, 0, 0, 0, 0)
>>> right-hand side has dimensions (0, 1, 0, 0, 0, 0, 0)
>>> left-hand side has dimension [L]
>>> right-hand side has dimension [M]
@end smallexample
@noindent
gcc/ada/s-atopri.adb
......@@ -31,6 +31,58 @@
package body System.Atomic_Primitives is
----------------------
-- Lock_Free_Read_8 --
----------------------
function Lock_Free_Read_8 (Ptr : Address) return uint8 is
begin
if Support_Atomic_Primitives then
return Atomic_Load_8 (Ptr, Acquire);
else
raise Program_Error;
end if;
end Lock_Free_Read_8;
----------------------
-- Lock_Free_Read_16 --
----------------------
function Lock_Free_Read_16 (Ptr : Address) return uint16 is
begin
if Support_Atomic_Primitives then
return Atomic_Load_16 (Ptr, Acquire);
else
raise Program_Error;
end if;
end Lock_Free_Read_16;
----------------------
-- Lock_Free_Read_32 --
----------------------
function Lock_Free_Read_32 (Ptr : Address) return uint32 is
begin
if Support_Atomic_Primitives then
return Atomic_Load_32 (Ptr, Acquire);
else
raise Program_Error;
end if;
end Lock_Free_Read_32;
----------------------
-- Lock_Free_Read_64 --
----------------------
function Lock_Free_Read_64 (Ptr : Address) return uint64 is
begin
if Support_Atomic_Primitives then
return Atomic_Load_64 (Ptr, Acquire);
else
raise Program_Error;
end if;
end Lock_Free_Read_64;
---------------------------
-- Lock_Free_Try_Write_8 --
---------------------------
......@@ -44,7 +96,12 @@ package body System.Atomic_Primitives is
begin
if Expected /= Desired then
Actual := Sync_Compare_And_Swap_8 (Ptr, Expected, Desired);
if Support_Atomic_Primitives then
Actual := Sync_Compare_And_Swap_8 (Ptr, Expected, Desired);
else
raise Program_Error;
end if;
if Actual /= Expected then
Expected := Actual;
......@@ -68,7 +125,12 @@ package body System.Atomic_Primitives is
begin
if Expected /= Desired then
Actual := Sync_Compare_And_Swap_16 (Ptr, Expected, Desired);
if Support_Atomic_Primitives then
Actual := Sync_Compare_And_Swap_16 (Ptr, Expected, Desired);
else
raise Program_Error;
end if;
if Actual /= Expected then
Expected := Actual;
......@@ -92,7 +154,12 @@ package body System.Atomic_Primitives is
begin
if Expected /= Desired then
Actual := Sync_Compare_And_Swap_32 (Ptr, Expected, Desired);
if Support_Atomic_Primitives then
Actual := Sync_Compare_And_Swap_32 (Ptr, Expected, Desired);
else
raise Program_Error;
end if;
if Actual /= Expected then
Expected := Actual;
......@@ -102,4 +169,33 @@ package body System.Atomic_Primitives is
return True;
end Lock_Free_Try_Write_32;
----------------------------
-- Lock_Free_Try_Write_64 --
----------------------------
function Lock_Free_Try_Write_64
(Ptr : Address;
Expected : in out uint64;
Desired : uint64) return Boolean
is
Actual : uint64;
begin
if Expected /= Desired then
if Support_Atomic_Primitives then
Actual := Sync_Compare_And_Swap_64 (Ptr, Expected, Desired);
else
raise Program_Error;
end if;
if Actual /= Expected then
Expected := Actual;
return False;
end if;
end if;
return True;
end Lock_Free_Try_Write_64;
end System.Atomic_Primitives;
gcc/ada/s-atopri.ads
......@@ -36,6 +36,8 @@
package System.Atomic_Primitives is
pragma Preelaborate;
type uint is mod 2 ** Long_Integer'Size;
type uint8 is mod 2**8
with Size => 8;
......@@ -121,10 +123,10 @@ package System.Atomic_Primitives is
function Sync_Compare_And_Swap_64
(Ptr : Address;
Expected : uint64;
Desired : uint64) return Boolean;
Desired : uint64) return uint64;
pragma Import (Intrinsic,
Sync_Compare_And_Swap_64,
"__sync_bool_compare_and_swap_8");
"__sync_val_compare_and_swap_8");
--------------------------
-- Lock-free operations --
......@@ -139,18 +141,13 @@ package System.Atomic_Primitives is
-- * Lock_Free_Try_Write_N tries to write the Desired value into Ptr only
-- if Expected and Desired mismatch.
function Lock_Free_Read_8 (Ptr : Address) return uint8 is
(Atomic_Load_8 (Ptr, Acquire));
function Lock_Free_Read_8 (Ptr : Address) return uint8;
function Lock_Free_Read_16 (Ptr : Address) return uint16 is
(Atomic_Load_16 (Ptr, Acquire));
function Lock_Free_Read_16 (Ptr : Address) return uint16;
function Lock_Free_Read_32 (Ptr : Address) return uint32 is
(Atomic_Load_32 (Ptr, Acquire));
function Lock_Free_Read_32 (Ptr : Address) return uint32;
function Lock_Free_Read_64
(Ptr : Address;
Model : Mem_Model := Seq_Cst) return uint64 renames Atomic_Load_64;
function Lock_Free_Read_64 (Ptr : Address) return uint64;
function Lock_Free_Try_Write_8
(Ptr : Address;
......@@ -169,8 +166,8 @@ package System.Atomic_Primitives is
function Lock_Free_Try_Write_64
(Ptr : Address;
Expected : uint64;
Desired : uint64) return Boolean renames Sync_Compare_And_Swap_64;
Expected : in out uint64;
Desired : uint64) return Boolean;
pragma Inline (Lock_Free_Read_8);
pragma Inline (Lock_Free_Read_16);
......
gcc/ada/sem_ch12.adb
......@@ -7852,9 +7852,9 @@ package body Sem_Ch12 is
(N : Node_Id;
F_Node : Node_Id)
is
Inst : constant Entity_Id := Entity (F_Node);
Decl : Node_Id;
Decls : List_Id;
Inst : Entity_Id;
Par_N : Node_Id;
function Enclosing_Body (N : Node_Id) return Node_Id;
......@@ -7921,9 +7921,18 @@ package body Sem_Ch12 is
begin
if not Is_List_Member (F_Node) then
Decl := N;
Decls := List_Containing (N);
Inst := Entity (F_Node);
Par_N := Parent (Decls);
Decl := N;
-- When processing a subprogram instantiation, utilize the actual
-- subprogram instantiation rather than its package wrapper as it
-- carries all the context information.
if Is_Wrapper_Package (Inst) then
Inst := Related_Instance (Inst);
end if;
-- If this is a package instance, check whether the generic is
-- declared in a previous instance and the current instance is
......
gcc/ada/sem_prag.adb
......@@ -4941,6 +4941,15 @@ package body Sem_Prag is
then
Error_Msg_N
("Inline cannot apply to a formal subprogram", N);
-- If Subp is a renaming, it is the renamed entity that
-- will appear in any call, and be inlined. However, for
-- ASIS uses it is convenient to indicate that the renaming
-- itself is an inlined subprogram, so that some gnatcheck
-- rules can be applied in the absence of expansion.
elsif Nkind (Decl) = N_Subprogram_Renaming_Declaration then
Set_Inline_Flags (Subp);
end if;
end if;
......
gcc/ada/system-aix.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (AIX/PPC Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -142,6 +142,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := False;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-aix64.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (PPC/AIX64 Version) --
-- --
-- Copyright (C) 2009-2011, Free Software Foundation, Inc. --
-- Copyright (C) 2009-2012, 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 --
......@@ -142,6 +142,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := False;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-darwin-ppc.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (Darwin/PPC Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -158,6 +158,7 @@ private
Stack_Check_Probes : constant Boolean := False;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := False;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-darwin-x86.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (Darwin/x86 Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -158,6 +158,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := True;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-darwin-x86_64.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (Darwin/x86_64 Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -158,6 +158,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := True;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-freebsd-x86.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (FreeBSD/x86 Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -132,6 +132,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := True;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-freebsd-x86_64.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (FreeBSD/x86_64 Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -132,6 +132,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := True;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-hpux-ia64.ads
......@@ -132,6 +132,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := True;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-hpux.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (HP-UX Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -132,6 +132,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := False;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-linux-alpha.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (GNU-Linux/alpha Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -130,6 +130,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := False;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-linux-hppa.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (GNU/Linux-HPPA Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -132,6 +132,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := False;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-linux-ia64.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (GNU-Linux/ia64 Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -140,6 +140,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := True;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-linux-ppc.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (GNU-Linux/PPC Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -140,6 +140,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := False;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-linux-s390.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (GNU-Linux/s390 Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -130,6 +130,7 @@ private
Stack_Check_Probes : constant Boolean := False;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := False;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-linux-s390x.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (GNU-Linux/s390x Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -130,6 +130,7 @@ private
Stack_Check_Probes : constant Boolean := False;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := False;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-linux-sh4.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (GNU-Linux/sh4 Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -140,6 +140,7 @@ private
Stack_Check_Probes : constant Boolean := False;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := False;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-linux-sparc.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (GNU/Linux-SPARC Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -130,6 +130,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := False;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-linux-x86.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (GNU-Linux/x86 Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -140,6 +140,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := True;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-linux-x86_64.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (GNU-Linux/x86-64 Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -140,6 +140,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := True;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-lynxos-ppc.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (LynxOS PPC Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -146,6 +146,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := False;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-lynxos-x86.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (LynxOS x86 Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -146,6 +146,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := True;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-mingw-x86_64.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (Windows Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -132,6 +132,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := True;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-mingw.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (Windows Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -132,6 +132,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := False;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-solaris-sparc.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (SUN Solaris Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -132,6 +132,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := False;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-solaris-sparcv9.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (Solaris Sparcv9 Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -132,6 +132,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := False;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-solaris-x86.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (x86 Solaris Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -132,6 +132,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := True;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-solaris-x86_64.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (x86-64 Solaris Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -132,6 +132,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := True;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-vms-ia64.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (OpenVMS 64bit Itanium GCC_ZCX DEC Threads Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -150,6 +150,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := True;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-vms_64.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (OpenVMS 64bit GCC_ZCX DEC Threads Version) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -150,6 +150,7 @@ private
Stack_Check_Probes : constant Boolean := True;
Stack_Check_Limits : constant Boolean := False;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := False;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-vxworks-arm.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (VxWorks Version ARM) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -145,6 +145,7 @@ private
Stack_Check_Probes : constant Boolean := False;
Stack_Check_Limits : constant Boolean := True;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := False;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-vxworks-m68k.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (VxWorks version M68K) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -145,6 +145,7 @@ private
Stack_Check_Probes : constant Boolean := False;
Stack_Check_Limits : constant Boolean := True;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := False;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-vxworks-mips.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (VxWorks Version Mips) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -145,6 +145,7 @@ private
Stack_Check_Probes : constant Boolean := False;
Stack_Check_Limits : constant Boolean := True;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := False;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-vxworks-ppc.ads
......@@ -154,6 +154,7 @@ private
Stack_Check_Probes : constant Boolean := False;
Stack_Check_Limits : constant Boolean := True;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := False;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-vxworks-sparcv9.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (VxWorks Version Sparc/64) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -147,6 +147,7 @@ private
Stack_Check_Probes : constant Boolean := False;
Stack_Check_Limits : constant Boolean := True;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := False;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/system-vxworks-x86.ads
......@@ -7,7 +7,7 @@
-- S p e c --
-- (VxWorks 5 Version x86) --
-- --
-- Copyright (C) 1992-2011, Free Software Foundation, Inc. --
-- Copyright (C) 1992-2012, 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 --
......@@ -145,6 +145,7 @@ private
Stack_Check_Probes : constant Boolean := False;
Stack_Check_Limits : constant Boolean := True;
Support_Aggregates : constant Boolean := True;
Support_Atomic_Primitives : constant Boolean := True;
Support_Composite_Assign : constant Boolean := True;
Support_Composite_Compare : constant Boolean := True;
Support_Long_Shifts : constant Boolean := True;
......
gcc/ada/targparm.adb
......@@ -57,6 +57,7 @@ package body Targparm is
PAS, -- Preallocated_Stacks
RTX, -- RTX_RTSS_Kernel_Module
SAG, -- Support_Aggregates
SAP, -- Support_Atomic_Primitives
SCA, -- Support_Composite_Assign
SCC, -- Support_Composite_Compare
SCD, -- Stack_Check_Default
......@@ -93,6 +94,7 @@ package body Targparm is
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";
SCC_Str : aliased constant Source_Buffer := "Support_Composite_Compare";
SCD_Str : aliased constant Source_Buffer := "Stack_Check_Default";
......@@ -129,6 +131,7 @@ package body Targparm is
PAS_Str'Access,
RTX_Str'Access,
SAG_Str'Access,
SAP_Str'Access,
SCA_Str'Access,
SCC_Str'Access,
SCD_Str'Access,
......@@ -586,6 +589,7 @@ package body Targparm is
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;
when SCC => Support_Composite_Compare_On_Target := Result;
when SCD => Stack_Check_Default_On_Target := Result;
......
gcc/ada/targparm.ads
......@@ -408,6 +408,14 @@ package Targparm is
-- are available. If any of these routines is not available, then
-- this flag is False, and the use of aggregates is not permitted.
Support_Atomic_Primitives_On_Target : Boolean := False;
-- If this flag is True, then the back-end support GCC built-in atomic
-- operations for memory model such as atomic load or atomic compare
-- exchange (see the GCC manual for more information). If the flag is
-- False, then the back-end doesn't provide this support. Note this flag is
-- set to True only if the target supports all atomic primitives up to 64
-- bits. ??? To be modified.
Support_Composite_Assign_On_Target : Boolean := True;
-- The assignment of composite objects other than small records and
-- arrays whose size is 64-bits or less and is set by an explicit
......
Markdown is supported
0% or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment