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riscv-gcc-1
Commit 07b3e137 by Arnaud Charlet
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[multiple changes] 

2017-01-06  Tristan Gingold  <gingold@adacore.com>

	* s-rident.ads (Profile_Info): Remove No_Entry_Queue from
	Gnat_Extended_Ravenscar.
	* exp_ch9.adb, s-tpoben.adb, s-tpoben.ads: Fix spelling.

2017-01-06  Gary Dismukes  <dismukes@adacore.com>

	* sem_util.ads: Minor typo fix and reformatting.

From-SVN: r244130
parent ac8380d5
Showing with 56 additions and 46 deletions
gcc/ada/ChangeLog
2017-01-06 Tristan Gingold <gingold@adacore.com>
* s-rident.ads (Profile_Info): Remove No_Entry_Queue from
Gnat_Extended_Ravenscar.
* exp_ch9.adb, s-tpoben.adb, s-tpoben.ads: Fix spelling.
2017-01-06 Gary Dismukes <dismukes@adacore.com>
* sem_util.ads: Minor typo fix and reformatting.
2017-01-06 Yannick Moy <moy@adacore.com>
* ghost.adb Minor fixing of references to SPARK RM.
......
gcc/ada/exp_ch9.adb
......@@ -9769,22 +9769,23 @@ package body Exp_Ch9 is
if Has_Entries (Prot_Typ) then
declare
Need_Array : Boolean := False;
Maxs : List_Id;
Count : Int;
Item : Entity_Id;
Maxs_Id : Entity_Id;
Max_Vals : Node_Id;
Maxes : List_Id;
Maxes_Id : Entity_Id;
Need_Array : Boolean := False;
begin
-- First check if there is any Max_Queue_Length pragma
Item := First_Entity (Prot_Typ);
Item := First_Entity (Prot_Typ);
while Present (Item) loop
if Is_Entry (Item) and then Has_Max_Queue_Length (Item) then
Need_Array := True;
exit;
end if;
Next_Entity (Item);
end loop;
......@@ -9793,15 +9794,15 @@ package body Exp_Ch9 is
-- queue length.
if Need_Array then
Maxs := New_List;
Count := 0;
Item := First_Entity (Prot_Typ);
Maxes := New_List;
while Present (Item) loop
if Is_Entry (Item) then
Count := Count + 1;
Append_To (Maxs,
Make_Integer_Literal (Loc,
Get_Max_Queue_Length (Item)));
Append_To (Maxes,
Make_Integer_Literal
(Loc, Get_Max_Queue_Length (Item)));
end if;
Next_Entity (Item);
......@@ -9809,16 +9810,16 @@ package body Exp_Ch9 is
-- Create the declaration of the array object. Generate:
-- Maxs_Id : aliased Protected_Entry_Queue_Max_Array
-- (1 .. Count) := (..., ...);
-- Maxes_Id : aliased Protected_Entry_Queue_Max_Array
-- (1 .. Count) := (..., ...);
Maxs_Id :=
Maxes_Id :=
Make_Defining_Identifier (Loc,
Chars => New_External_Name (Chars (Prot_Typ), 'B'));
Max_Vals :=
Make_Object_Declaration (Loc,
Defining_Identifier => Maxs_Id,
Defining_Identifier => Maxes_Id,
Aliased_Present => True,
Constant_Present => True,
Object_Definition =>
......@@ -9832,17 +9833,17 @@ package body Exp_Ch9 is
Make_Range (Loc,
Make_Integer_Literal (Loc, 1),
Make_Integer_Literal (Loc, Count))))),
Expression => Make_Aggregate (Loc, Maxs));
Expression => Make_Aggregate (Loc, Maxes));
-- A pointer to this array will be placed in the
-- corresponding record by its initialization procedure so
-- this needs to be analyzed here.
-- A pointer to this array will be placed in the corresponding
-- record by its initialization procedure so this needs to be
-- analyzed here.
Insert_After (Current_Node, Max_Vals);
Current_Node := Max_Vals;
Analyze (Max_Vals);
Set_Entry_Max_Queue_Lengths_Array (Prot_Typ, Maxs_Id);
Set_Entry_Max_Queue_Lengths_Array (Prot_Typ, Maxes_Id);
end if;
end;
end if;
......@@ -14192,7 +14193,7 @@ package body Exp_Ch9 is
raise Program_Error;
end case;
-- Entry_Queue_Maxs parameter. This is an access to an array of
-- Entry_Queue_Maxes parameter. This is an access to an array of
-- naturals representing the entry queue maximums for each entry
-- in the protected type. Zero represents no max. The access is
-- null if there is no limit for all entries (usual case).
......
gcc/ada/s-rident.ads
......@@ -554,7 +554,6 @@ package System.Rident is
No_Asynchronous_Control => True,
No_Dynamic_Attachment => True,
No_Dynamic_Priorities => True,
No_Entry_Queue => True,
No_Local_Protected_Objects => True,
No_Protected_Type_Allocators => True,
No_Requeue_Statements => True,
......
gcc/ada/s-tpoben.adb
......@@ -171,12 +171,12 @@ package body System.Tasking.Protected_Objects.Entries is
-----------------------------------
procedure Initialize_Protection_Entries
(Object : Protection_Entries_Access;
Ceiling_Priority : Integer;
Compiler_Info : System.Address;
Entry_Queue_Maxs : Protected_Entry_Queue_Max_Access;
Entry_Bodies : Protected_Entry_Body_Access;
Find_Body_Index : Find_Body_Index_Access)
(Object : Protection_Entries_Access;
Ceiling_Priority : Integer;
Compiler_Info : System.Address;
Entry_Queue_Maxes : Protected_Entry_Queue_Max_Access;
Entry_Bodies : Protected_Entry_Body_Access;
Find_Body_Index : Find_Body_Index_Access)
is
Init_Priority : Integer := Ceiling_Priority;
Self_ID : constant Task_Id := STPO.Self;
......@@ -206,15 +206,15 @@ package body System.Tasking.Protected_Objects.Entries is
Initialize_Lock (Init_Priority, Object.L'Access);
Initialization.Undefer_Abort_Nestable (Self_ID);
Object.Ceiling := System.Any_Priority (Init_Priority);
Object.New_Ceiling := System.Any_Priority (Init_Priority);
Object.Owner := Null_Task;
Object.Compiler_Info := Compiler_Info;
Object.Pending_Action := False;
Object.Call_In_Progress := null;
Object.Entry_Queue_Maxs := Entry_Queue_Maxs;
Object.Entry_Bodies := Entry_Bodies;
Object.Find_Body_Index := Find_Body_Index;
Object.Ceiling := System.Any_Priority (Init_Priority);
Object.New_Ceiling := System.Any_Priority (Init_Priority);
Object.Owner := Null_Task;
Object.Compiler_Info := Compiler_Info;
Object.Pending_Action := False;
Object.Call_In_Progress := null;
Object.Entry_Queue_Maxes := Entry_Queue_Maxes;
Object.Entry_Bodies := Entry_Bodies;
Object.Find_Body_Index := Find_Body_Index;
for E in Object.Entry_Queues'Range loop
Object.Entry_Queues (E).Head := null;
......
gcc/ada/s-tpoben.ads
......@@ -150,9 +150,9 @@ package System.Tasking.Protected_Objects.Entries is
Entry_Queues : Protected_Entry_Queue_Array (1 .. Num_Entries);
Entry_Queue_Maxs : Protected_Entry_Queue_Max_Access;
-- Access to an array of naturals representing the max value for
-- each entry's queue length. A value of 0 signifies no max.
Entry_Queue_Maxes : Protected_Entry_Queue_Max_Access;
-- Access to an array of naturals representing the max value for each
-- entry's queue length. A value of 0 signifies no max.
Entry_Names : Protected_Entry_Names_Access := null;
-- An array of string names which denotes entry [family member] names.
......@@ -185,12 +185,12 @@ package System.Tasking.Protected_Objects.Entries is
-- System.Tasking.Protected_Objects.Initialize_Protection.
procedure Initialize_Protection_Entries
(Object : Protection_Entries_Access;
Ceiling_Priority : Integer;
Compiler_Info : System.Address;
Entry_Queue_Maxs : Protected_Entry_Queue_Max_Access;
Entry_Bodies : Protected_Entry_Body_Access;
Find_Body_Index : Find_Body_Index_Access);
(Object : Protection_Entries_Access;
Ceiling_Priority : Integer;
Compiler_Info : System.Address;
Entry_Queue_Maxes : Protected_Entry_Queue_Max_Access;
Entry_Bodies : Protected_Entry_Body_Access;
Find_Body_Index : Find_Body_Index_Access);
-- Initialize the Object parameter so that it can be used by the runtime
-- to keep track of the runtime state of a protected object.
......
gcc/ada/sem_util.ads
......@@ -2345,11 +2345,11 @@ package Sem_Util is
-- views of the same entity have the same unique defining entity:
-- * entry declaration and entry body
-- * package spec, package body, and package body stub
-- * protected type declaration, protected body and protected body stub
-- * protected type declaration, protected body, and protected body stub
-- * private view and full view of a deferred constant
-- * private view and full view of a type
-- * subprogram declaration, subprogram and subprogram body stub
-- * task type declaration, task body and task body stub
-- * subprogram declaration, subprogram, and subprogram body stub
-- * task type declaration, task body, and task body stub
-- In other cases, return the defining entity for N.
function Unique_Entity (E : Entity_Id) return Entity_Id;
......
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